diff options
Diffstat (limited to 'arch')
286 files changed, 13164 insertions, 3641 deletions
diff --git a/arch/alpha/include/asm/core_t2.h b/arch/alpha/include/asm/core_t2.h index 46bfff58f67..471c07292e0 100644 --- a/arch/alpha/include/asm/core_t2.h +++ b/arch/alpha/include/asm/core_t2.h @@ -435,7 +435,7 @@ extern inline void t2_outl(u32 b, unsigned long addr) set_hae(msb); \ } -extern spinlock_t t2_hae_lock; +extern raw_spinlock_t t2_hae_lock; /* * NOTE: take T2_DENSE_MEM off in each readX/writeX routine, since @@ -448,12 +448,12 @@ __EXTERN_INLINE u8 t2_readb(const volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long result, msb; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; result = *(vip) ((addr << 5) + T2_SPARSE_MEM + 0x00); - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); return __kernel_extbl(result, addr & 3); } @@ -462,12 +462,12 @@ __EXTERN_INLINE u16 t2_readw(const volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long result, msb; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; result = *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x08); - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); return __kernel_extwl(result, addr & 3); } @@ -480,12 +480,12 @@ __EXTERN_INLINE u32 t2_readl(const volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long result, msb; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; result = *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x18); - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); return result & 0xffffffffUL; } @@ -494,14 +494,14 @@ __EXTERN_INLINE u64 t2_readq(const volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long r0, r1, work, msb; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; work = (addr << 5) + T2_SPARSE_MEM + 0x18; r0 = *(vuip)(work); r1 = *(vuip)(work + (4 << 5)); - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); return r1 << 32 | r0; } @@ -510,13 +510,13 @@ __EXTERN_INLINE void t2_writeb(u8 b, volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long msb, w; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; w = __kernel_insbl(b, addr & 3); *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x00) = w; - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); } __EXTERN_INLINE void t2_writew(u16 b, volatile void __iomem *xaddr) @@ -524,13 +524,13 @@ __EXTERN_INLINE void t2_writew(u16 b, volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long msb, w; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; w = __kernel_inswl(b, addr & 3); *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x08) = w; - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); } /* @@ -542,12 +542,12 @@ __EXTERN_INLINE void t2_writel(u32 b, volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long msb; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x18) = b; - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); } __EXTERN_INLINE void t2_writeq(u64 b, volatile void __iomem *xaddr) @@ -555,14 +555,14 @@ __EXTERN_INLINE void t2_writeq(u64 b, volatile void __iomem *xaddr) unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; unsigned long msb, work; unsigned long flags; - spin_lock_irqsave(&t2_hae_lock, flags); + raw_spin_lock_irqsave(&t2_hae_lock, flags); t2_set_hae; work = (addr << 5) + T2_SPARSE_MEM + 0x18; *(vuip)work = b; *(vuip)(work + (4 << 5)) = b >> 32; - spin_unlock_irqrestore(&t2_hae_lock, flags); + raw_spin_unlock_irqrestore(&t2_hae_lock, flags); } __EXTERN_INLINE void __iomem *t2_ioportmap(unsigned long addr) diff --git a/arch/alpha/include/asm/spinlock.h b/arch/alpha/include/asm/spinlock.h index e38fb95cb33..d0faca1e992 100644 --- a/arch/alpha/include/asm/spinlock.h +++ b/arch/alpha/include/asm/spinlock.h @@ -12,18 +12,18 @@ * We make no fairness assumptions. They have a cost. */ -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) -#define __raw_spin_is_locked(x) ((x)->lock != 0) -#define __raw_spin_unlock_wait(x) \ +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) +#define arch_spin_is_locked(x) ((x)->lock != 0) +#define arch_spin_unlock_wait(x) \ do { cpu_relax(); } while ((x)->lock) -static inline void __raw_spin_unlock(raw_spinlock_t * lock) +static inline void arch_spin_unlock(arch_spinlock_t * lock) { mb(); lock->lock = 0; } -static inline void __raw_spin_lock(raw_spinlock_t * lock) +static inline void arch_spin_lock(arch_spinlock_t * lock) { long tmp; @@ -43,24 +43,24 @@ static inline void __raw_spin_lock(raw_spinlock_t * lock) : "m"(lock->lock) : "memory"); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { return !test_and_set_bit(0, &lock->lock); } /***********************************************************/ -static inline int __raw_read_can_lock(raw_rwlock_t *lock) +static inline int arch_read_can_lock(arch_rwlock_t *lock) { return (lock->lock & 1) == 0; } -static inline int __raw_write_can_lock(raw_rwlock_t *lock) +static inline int arch_write_can_lock(arch_rwlock_t *lock) { return lock->lock == 0; } -static inline void __raw_read_lock(raw_rwlock_t *lock) +static inline void arch_read_lock(arch_rwlock_t *lock) { long regx; @@ -80,7 +80,7 @@ static inline void __raw_read_lock(raw_rwlock_t *lock) : "m" (*lock) : "memory"); } -static inline void __raw_write_lock(raw_rwlock_t *lock) +static inline void arch_write_lock(arch_rwlock_t *lock) { long regx; @@ -100,7 +100,7 @@ static inline void __raw_write_lock(raw_rwlock_t *lock) : "m" (*lock) : "memory"); } -static inline int __raw_read_trylock(raw_rwlock_t * lock) +static inline int arch_read_trylock(arch_rwlock_t * lock) { long regx; int success; @@ -122,7 +122,7 @@ static inline int __raw_read_trylock(raw_rwlock_t * lock) return success; } -static inline int __raw_write_trylock(raw_rwlock_t * lock) +static inline int arch_write_trylock(arch_rwlock_t * lock) { long regx; int success; @@ -144,7 +144,7 @@ static inline int __raw_write_trylock(raw_rwlock_t * lock) return success; } -static inline void __raw_read_unlock(raw_rwlock_t * lock) +static inline void arch_read_unlock(arch_rwlock_t * lock) { long regx; __asm__ __volatile__( @@ -160,17 +160,17 @@ static inline void __raw_read_unlock(raw_rwlock_t * lock) : "m" (*lock) : "memory"); } -static inline void __raw_write_unlock(raw_rwlock_t * lock) +static inline void arch_write_unlock(arch_rwlock_t * lock) { mb(); lock->lock = 0; } -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* _ALPHA_SPINLOCK_H */ diff --git a/arch/alpha/include/asm/spinlock_types.h b/arch/alpha/include/asm/spinlock_types.h index 8141eb5ebf0..54c2afce0a1 100644 --- a/arch/alpha/include/asm/spinlock_types.h +++ b/arch/alpha/include/asm/spinlock_types.h @@ -7,14 +7,14 @@ typedef struct { volatile unsigned int lock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { 0 } +#define __ARCH_RW_LOCK_UNLOCKED { 0 } #endif diff --git a/arch/alpha/kernel/core_t2.c b/arch/alpha/kernel/core_t2.c index d9980d47ab8..e6d90568b65 100644 --- a/arch/alpha/kernel/core_t2.c +++ b/arch/alpha/kernel/core_t2.c @@ -74,7 +74,7 @@ # define DBG(args) #endif -DEFINE_SPINLOCK(t2_hae_lock); +DEFINE_RAW_SPINLOCK(t2_hae_lock); static volatile unsigned int t2_mcheck_any_expected; static volatile unsigned int t2_mcheck_last_taken; diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c index c0de072b830..5f2cf23c464 100644 --- a/arch/alpha/kernel/irq.c +++ b/arch/alpha/kernel/irq.c @@ -81,7 +81,7 @@ show_interrupts(struct seq_file *p, void *v) #endif if (irq < ACTUAL_NR_IRQS) { - spin_lock_irqsave(&irq_desc[irq].lock, flags); + raw_spin_lock_irqsave(&irq_desc[irq].lock, flags); action = irq_desc[irq].action; if (!action) goto unlock; @@ -105,7 +105,7 @@ show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); unlock: - spin_unlock_irqrestore(&irq_desc[irq].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[irq].lock, flags); } else if (irq == ACTUAL_NR_IRQS) { #ifdef CONFIG_SMP seq_puts(p, "IPI: "); diff --git a/arch/alpha/kernel/srm_env.c b/arch/alpha/kernel/srm_env.c index d12af472e1c..dbbf04f9230 100644 --- a/arch/alpha/kernel/srm_env.c +++ b/arch/alpha/kernel/srm_env.c @@ -33,6 +33,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/proc_fs.h> +#include <linux/seq_file.h> #include <asm/console.h> #include <asm/uaccess.h> #include <asm/machvec.h> @@ -79,42 +80,41 @@ static srm_env_t srm_named_entries[] = { static srm_env_t srm_numbered_entries[256]; -static int -srm_env_read(char *page, char **start, off_t off, int count, int *eof, - void *data) +static int srm_env_proc_show(struct seq_file *m, void *v) { - int nbytes; unsigned long ret; srm_env_t *entry; + char *page; - if (off != 0) { - *eof = 1; - return 0; - } + entry = (srm_env_t *)m->private; + page = (char *)__get_free_page(GFP_USER); + if (!page) + return -ENOMEM; - entry = (srm_env_t *) data; - ret = callback_getenv(entry->id, page, count); + ret = callback_getenv(entry->id, page, PAGE_SIZE); if ((ret >> 61) == 0) { - nbytes = (int) ret; - *eof = 1; + seq_write(m, page, ret); + ret = 0; } else - nbytes = -EFAULT; + ret = -EFAULT; + free_page((unsigned long)page); + return ret; +} - return nbytes; +static int srm_env_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, srm_env_proc_show, PDE(inode)->data); } -static int -srm_env_write(struct file *file, const char __user *buffer, unsigned long count, - void *data) +static ssize_t srm_env_proc_write(struct file *file, const char __user *buffer, + size_t count, loff_t *pos) { int res; - srm_env_t *entry; + srm_env_t *entry = PDE(file->f_path.dentry->d_inode)->data; char *buf = (char *) __get_free_page(GFP_USER); unsigned long ret1, ret2; - entry = (srm_env_t *) data; - if (!buf) return -ENOMEM; @@ -140,6 +140,15 @@ srm_env_write(struct file *file, const char __user *buffer, unsigned long count, return res; } +static const struct file_operations srm_env_proc_fops = { + .owner = THIS_MODULE, + .open = srm_env_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = srm_env_proc_write, +}; + static void srm_env_cleanup(void) { @@ -245,15 +254,10 @@ srm_env_init(void) */ entry = srm_named_entries; while (entry->name && entry->id) { - entry->proc_entry = create_proc_entry(entry->name, - 0644, named_dir); + entry->proc_entry = proc_create_data(entry->name, 0644, named_dir, + &srm_env_proc_fops, entry); if (!entry->proc_entry) goto cleanup; - - entry->proc_entry->data = (void *) entry; - entry->proc_entry->read_proc = srm_env_read; - entry->proc_entry->write_proc = srm_env_write; - entry++; } @@ -264,15 +268,12 @@ srm_env_init(void) entry = &srm_numbered_entries[var_num]; entry->name = number[var_num]; - entry->proc_entry = create_proc_entry(entry->name, - 0644, numbered_dir); + entry->proc_entry = proc_create_data(entry->name, 0644, numbered_dir, + &srm_env_proc_fops, entry); if (!entry->proc_entry) goto cleanup; entry->id = var_num; - entry->proc_entry->data = (void *) entry; - entry->proc_entry->read_proc = srm_env_read; - entry->proc_entry->write_proc = srm_env_write; } printk(KERN_INFO "%s: version %s loaded successfully\n", NAME, diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index cf8a99f19dc..233a222752c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -603,6 +603,7 @@ config ARCH_SA1100 select ARCH_SPARSEMEM_ENABLE select ARCH_MTD_XIP select ARCH_HAS_CPUFREQ + select CPU_FREQ select GENERIC_GPIO select GENERIC_TIME select GENERIC_CLOCKEVENTS @@ -1359,13 +1360,9 @@ source "drivers/cpufreq/Kconfig" config CPU_FREQ_SA1100 bool - depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT) - default y config CPU_FREQ_SA1110 bool - depends on CPU_FREQ && (SA1100_ASSABET || SA1100_CERF || SA1100_PT_SYSTEM3) - default y config CPU_FREQ_INTEGRATOR tristate "CPUfreq driver for ARM Integrator CPUs" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index ff54c23d085..5cb9326df7a 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -71,6 +71,14 @@ config DEBUG_LL in the kernel. This is helpful if you are debugging code that executes before the console is initialized. +config EARLY_PRINTK + bool "Early printk" + depends on DEBUG_LL + help + Say Y here if you want to have an early console using the + kernel low-level debugging functions. Add earlyprintk to your + kernel parameters to enable this console. + config DEBUG_ICEDCC bool "Kernel low-level debugging via EmbeddedICE DCC channel" depends on DEBUG_LL diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig new file mode 100644 index 00000000000..823b11e7091 --- /dev/null +++ b/arch/arm/configs/zeus_defconfig @@ -0,0 +1,2032 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.32 +# Tue Dec 8 20:27:05 2009 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_ARCH_HAS_CPUFREQ=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_MTD_XIP=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +# CONFIG_TREE_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=13 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y + +# +# System Type +# +CONFIG_MMU=y +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_GEMINI is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_STMP3XXX is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_NOMADIK is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_DOVE is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_MMP is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_PNX4008 is not set +CONFIG_ARCH_PXA=y +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5PC1XX is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_BCMRING is not set +# CONFIG_ARCH_U8500 is not set + +# +# Intel PXA2xx/PXA3xx Implementations +# + +# +# Intel/Marvell Dev Platforms (sorted by hardware release time) +# +# CONFIG_ARCH_LUBBOCK is not set +# CONFIG_MACH_MAINSTONE is not set +# CONFIG_MACH_ZYLONITE300 is not set +# CONFIG_MACH_ZYLONITE320 is not set +# CONFIG_MACH_LITTLETON is not set +# CONFIG_MACH_TAVOREVB is not set +# CONFIG_MACH_SAAR is not set + +# +# Third Party Dev Platforms (sorted by vendor name) +# +# CONFIG_ARCH_PXA_IDP is not set +# CONFIG_ARCH_VIPER is not set +CONFIG_MACH_ARCOM_ZEUS=y +# CONFIG_MACH_BALLOON3 is not set +# CONFIG_MACH_CSB726 is not set +# CONFIG_MACH_ARMCORE is not set +# CONFIG_MACH_EM_X270 is not set +# CONFIG_MACH_EXEDA is not set +# CONFIG_MACH_CM_X300 is not set +# CONFIG_ARCH_GUMSTIX is not set +# CONFIG_MACH_INTELMOTE2 is not set +# CONFIG_MACH_STARGATE2 is not set +# CONFIG_MACH_XCEP is not set +# CONFIG_TRIZEPS_PXA is not set +CONFIG_ARCOM_PCMCIA=y +# CONFIG_MACH_LOGICPD_PXA270 is not set +# CONFIG_MACH_PCM027 is not set +# CONFIG_MACH_COLIBRI is not set +# CONFIG_MACH_COLIBRI300 is not set +# CONFIG_MACH_COLIBRI320 is not set + +# +# End-user Products (sorted by vendor name) +# +# CONFIG_MACH_H4700 is not set +# CONFIG_MACH_H5000 is not set +# CONFIG_MACH_HIMALAYA is not set +# CONFIG_MACH_MAGICIAN is not set +# CONFIG_MACH_MIOA701 is not set +# CONFIG_PXA_EZX is not set +# CONFIG_MACH_MP900C is not set +# CONFIG_ARCH_PXA_PALM is not set +# CONFIG_PXA_SHARPSL is not set +# CONFIG_ARCH_PXA_ESERIES is not set +CONFIG_PXA27x=y +CONFIG_PXA_SSP=y +CONFIG_PXA_HAVE_BOARD_IRQS=y +CONFIG_PXA_HAVE_ISA_IRQS=y +CONFIG_PLAT_PXA=y + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_XSCALE=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_LEGACY=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_DCACHE_DISABLE is not set +CONFIG_ARM_L1_CACHE_SHIFT=5 +CONFIG_IWMMXT=y +CONFIG_XSCALE_PMU=y +CONFIG_COMMON_CLKDEV=y + +# +# Bus support +# +CONFIG_ISA=y +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCCARD=m +CONFIG_PCMCIA=m +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_PCMCIA_IOCTL=y + +# +# PC-card bridges +# +# CONFIG_I82365 is not set +# CONFIG_TCIC is not set +CONFIG_PCMCIA_SOC_COMMON=m +CONFIG_PCMCIA_PXA2XX=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA_PROBE=y + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_HZ=100 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +# CONFIG_HIGHMEM is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_ALIGNMENT_TRAP=y +# CONFIG_UACCESS_WITH_MEMCPY is not set + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=31:02 rootfstype=jffs2 ro console=ttyS0,115200" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Power Management +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +# CONFIG_CPU_IDLE is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_APM_EMULATION=y +# CONFIG_PM_RUNTIME is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +# CONFIG_BT_SCO is not set +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +# CONFIG_BT_BNEP_MC_FILTER is not set +# CONFIG_BT_BNEP_PROTO_FILTER is not set +# CONFIG_BT_HIDP is not set + +# +# Bluetooth device drivers +# +# CONFIG_BT_HCIBTUSB is not set +# CONFIG_BT_HCIBTSDIO is not set +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +# CONFIG_BT_HCIUART_LL is not set +# CONFIG_BT_HCIBCM203X is not set +# CONFIG_BT_HCIBPA10X is not set +# CONFIG_BT_HCIBFUSB is not set +# CONFIG_BT_HCIDTL1 is not set +# CONFIG_BT_HCIBT3C is not set +# CONFIG_BT_HCIBLUECARD is not set +# CONFIG_BT_HCIBTUART is not set +# CONFIG_BT_HCIVHCI is not set +# CONFIG_BT_MRVL is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +CONFIG_WIRELESS_EXT=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_WEXT_SPY=y +CONFIG_WEXT_PRIV=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_WIRELESS_OLD_REGULATORY is not set +CONFIG_CFG80211_WEXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +CONFIG_LIB80211=m +# CONFIG_LIB80211_DEBUG is not set +CONFIG_MAC80211=m +CONFIG_MAC80211_RC_MINSTREL=y +# CONFIG_MAC80211_RC_DEFAULT_PID is not set +CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT="minstrel" +# CONFIG_MAC80211_MESH is not set +# CONFIG_MAC80211_LEDS is not set +# CONFIG_MAC80211_DEBUG_MENU is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +# CONFIG_MTD_CFI_I2 is not set +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +CONFIG_MTD_RAM=y +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +CONFIG_MTD_PXA2XX=y +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_IMPA7 is not set +# CONFIG_MTD_GPIO_ADDR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +# CONFIG_PNP is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MG_DISK is not set +CONFIG_MISC_DEVICES=y +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_ISL29003 is not set +# CONFIG_DS1682 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_IWMC3200TOP is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_SCSI_PROC_FS is not set + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_AHA152X is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_ADVANSYS is not set +# CONFIG_SCSI_IN2000 is not set +# CONFIG_LIBFC is not set +# CONFIG_LIBFCOE is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +# CONFIG_SCSI_NCR53C406A is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_QLOGIC_FAS is not set +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +CONFIG_ATA=m +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_ATA_VERBOSE_ERROR=y +# CONFIG_SATA_PMP is not set +CONFIG_ATA_SFF=y +# CONFIG_SATA_MV is not set +# CONFIG_PATA_LEGACY is not set +CONFIG_PATA_PCMCIA=m +# CONFIG_PATA_QDI is not set +# CONFIG_PATA_WINBOND_VLB is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_SMC91X is not set +CONFIG_DM9000=y +CONFIG_DM9000_DEBUGLEVEL=4 +# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +# CONFIG_NET_VENDOR_RACAL is not set +# CONFIG_DNET is not set +# CONFIG_AT1700 is not set +# CONFIG_DEPCA is not set +# CONFIG_HP100 is not set +# CONFIG_NET_ISA is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +# CONFIG_CS89x0 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set +CONFIG_WLAN=y +# CONFIG_PCMCIA_RAYCS is not set +# CONFIG_LIBERTAS_THINFIRM is not set +# CONFIG_ATMEL is not set +# CONFIG_AT76C50X_USB is not set +# CONFIG_AIRO_CS is not set +# CONFIG_PCMCIA_WL3501 is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_RTL8187 is not set +# CONFIG_MAC80211_HWSIM is not set +# CONFIG_ATH_COMMON is not set +# CONFIG_B43 is not set +# CONFIG_B43LEGACY is not set +# CONFIG_HOSTAP is not set +# CONFIG_IWM is not set +# CONFIG_LIBERTAS is not set +CONFIG_HERMES=m +CONFIG_HERMES_CACHE_FW_ON_INIT=y +CONFIG_PCMCIA_HERMES=m +# CONFIG_PCMCIA_SPECTRUM is not set +# CONFIG_P54_COMMON is not set +CONFIG_RT2X00=m +# CONFIG_RT2500USB is not set +CONFIG_RT73USB=m +# CONFIG_RT2800USB is not set +CONFIG_RT2X00_LIB_USB=m +CONFIG_RT2X00_LIB=m +CONFIG_RT2X00_LIB_FIRMWARE=y +CONFIG_RT2X00_LIB_CRYPTO=y +CONFIG_RT2X00_LIB_LEDS=y +# CONFIG_RT2X00_DEBUG is not set +# CONFIG_WL12XX is not set +# CONFIG_ZD1211RW is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +CONFIG_NET_PCMCIA=y +# CONFIG_PCMCIA_3C589 is not set +# CONFIG_PCMCIA_3C574 is not set +# CONFIG_PCMCIA_FMVJ18X is not set +# CONFIG_PCMCIA_PCNET is not set +# CONFIG_PCMCIA_NMCLAN is not set +# CONFIG_PCMCIA_SMC91C92 is not set +# CONFIG_PCMCIA_XIRC2PS is not set +# CONFIG_PCMCIA_AXNET is not set +# CONFIG_WAN is not set +CONFIG_PPP=m +# CONFIG_PPP_MULTILINK is not set +# CONFIG_PPP_FILTER is not set +CONFIG_PPP_ASYNC=m +# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +# CONFIG_PPP_MPPE is not set +# CONFIG_PPPOE is not set +# CONFIG_PPPOL2TP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=m +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879_I2C is not set +# CONFIG_TOUCHSCREEN_AD7879_SPI is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_EETI is not set +CONFIG_TOUCHSCREEN_FUJITSU=m +# CONFIG_TOUCHSCREEN_GUNZE is not set +CONFIG_TOUCHSCREEN_ELO=m +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +# CONFIG_TOUCHSCREEN_MK712 is not set +CONFIG_TOUCHSCREEN_HTCPEN=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +# CONFIG_TOUCHSCREEN_WM97XX is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +CONFIG_TOUCHSCREEN_TOUCHIT213=m +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set +CONFIG_INPUT_UINPUT=m +# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_CS is not set +CONFIG_SERIAL_8250_NR_UARTS=7 +CONFIG_SERIAL_8250_RUNTIME_UARTS=7 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_MAX3100 is not set +# CONFIG_SERIAL_PXA is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +# CONFIG_HW_RANDOM_TIMERIOMEM is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE is not set +CONFIG_I2C_GPIO=y +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_PXA=y +# CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_ELEKTOR is not set +# CONFIG_I2C_PCA_ISA is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set +CONFIG_SPI_PXA2XX=y + +# +# SPI Protocol Masters +# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +CONFIG_GPIO_PCA953X=y +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_G760A is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +CONFIG_SENSORS_LM75=m +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4215 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_LM95241 is not set +# CONFIG_SENSORS_MAX1111 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_SHT15 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_TMP401 is not set +# CONFIG_SENSORS_TMP421 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_SENSORS_LIS3_SPI is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_SA1100_WATCHDOG is not set + +# +# ISA-based Watchdog Cards +# +# CONFIG_PCWATCHDOG is not set +# CONFIG_MIXCOMWD is not set +# CONFIG_WDT is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=m +CONFIG_FB_CFB_COPYAREA=m +CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_PXA=m +# CONFIG_FB_PXA_OVERLAY is not set +# CONFIG_FB_PXA_SMARTPANEL is not set +CONFIG_FB_PXA_PARAMETERS=y +# CONFIG_FB_MBX is not set +# CONFIG_FB_W100 is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=m +# CONFIG_LCD_LMS283GF05 is not set +# CONFIG_LCD_LTV350QV is not set +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_TDO24M is not set +# CONFIG_LCD_VGG2432A4 is not set +# CONFIG_LCD_PLATFORM is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=m +CONFIG_BACKLIGHT_GENERIC=m + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +# CONFIG_MDA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=m +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_JACK=y +# CONFIG_SND_SEQUENCER is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_DYNAMIC_MINORS is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_VMASTER=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +# CONFIG_SND_AC97_POWER_SAVE is not set +CONFIG_SND_ARM=y +CONFIG_SND_PXA2XX_PCM=m +CONFIG_SND_PXA2XX_LIB=m +CONFIG_SND_PXA2XX_LIB_AC97=y +CONFIG_SND_PXA2XX_AC97=m +# CONFIG_SND_SPI is not set +CONFIG_SND_USB=y +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_CAIAQ is not set +# CONFIG_SND_PCMCIA is not set +CONFIG_SND_SOC=m +CONFIG_SND_PXA2XX_SOC=m +CONFIG_SND_SOC_I2C_AND_SPI=m +# CONFIG_SND_SOC_ALL_CODECS is not set +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=m +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=m +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set + +# +# USB Device Class drivers +# +CONFIG_USB_ACM=m +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +CONFIG_USB_SERIAL=m +# CONFIG_USB_EZUSB is not set +CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_AIRCABLE is not set +# CONFIG_USB_SERIAL_ARK3116 is not set +# CONFIG_USB_SERIAL_BELKIN is not set +# CONFIG_USB_SERIAL_CH341 is not set +# CONFIG_USB_SERIAL_WHITEHEAT is not set +# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set +# CONFIG_USB_SERIAL_CP210X is not set +# CONFIG_USB_SERIAL_CYPRESS_M8 is not set +# CONFIG_USB_SERIAL_EMPEG is not set +# CONFIG_USB_SERIAL_FTDI_SIO is not set +# CONFIG_USB_SERIAL_FUNSOFT is not set +# CONFIG_USB_SERIAL_VISOR is not set +# CONFIG_USB_SERIAL_IPAQ is not set +# CONFIG_USB_SERIAL_IR is not set +# CONFIG_USB_SERIAL_EDGEPORT is not set +# CONFIG_USB_SERIAL_EDGEPORT_TI is not set +# CONFIG_USB_SERIAL_GARMIN is not set +# CONFIG_USB_SERIAL_IPW is not set +# CONFIG_USB_SERIAL_IUU is not set +# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set +# CONFIG_USB_SERIAL_KEYSPAN is not set +# CONFIG_USB_SERIAL_KLSI is not set +# CONFIG_USB_SERIAL_KOBIL_SCT is not set +CONFIG_USB_SERIAL_MCT_U232=m +# CONFIG_USB_SERIAL_MOS7720 is not set +# CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_MOTOROLA is not set +# CONFIG_USB_SERIAL_NAVMAN is not set +# CONFIG_USB_SERIAL_PL2303 is not set +# CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_QUALCOMM is not set +# CONFIG_USB_SERIAL_SPCP8X5 is not set +# CONFIG_USB_SERIAL_HP4X is not set +# CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIEMENS_MPI is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set +# CONFIG_USB_SERIAL_SYMBOL is not set +# CONFIG_USB_SERIAL_TI is not set +# CONFIG_USB_SERIAL_CYBERJACK is not set +# CONFIG_USB_SERIAL_XIRCOM is not set +# CONFIG_USB_SERIAL_OPTION is not set +# CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_OPTICON is not set +# CONFIG_USB_SERIAL_DEBUG is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +CONFIG_USB_GADGET=m +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +CONFIG_USB_GADGET_PXA27X=y +CONFIG_USB_PXA27X=m +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_ZERO is not set +# CONFIG_USB_AUDIO is not set +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set +CONFIG_USB_GADGETFS=m +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set +CONFIG_USB_G_PRINTER=m +# CONFIG_USB_CDC_COMPOSITE is not set + +# +# OTG and related infrastructure +# +CONFIG_USB_OTG_UTILS=y +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +# CONFIG_MMC_BLOCK_BOUNCE is not set +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +CONFIG_MMC_PXA=y +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set +# CONFIG_MMC_ATMELMCI is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=m + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +CONFIG_RTC_DRV_ISL1208=m +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_SA1100 is not set +CONFIG_RTC_DRV_PXA=m +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set + +# +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +# CONFIG_MSDOS_FS is not set +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +CONFIG_NLS_ISO8859_15=m +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_KMEMLEAK is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y +# CONFIG_PAGE_POISONING is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_ARM_UNWIND=y +# CONFIG_DEBUG_USER is not set +CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_LL is not set +# CONFIG_OC_ETM is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=m +CONFIG_CRYPTO_ALGAPI2=m +CONFIG_CRYPTO_AEAD2=m +CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_BLKCIPHER2=m +CONFIG_CRYPTO_HASH=m +CONFIG_CRYPTO_HASH2=m +CONFIG_CRYPTO_RNG2=m +CONFIG_CRYPTO_PCOMP=m +CONFIG_CRYPTO_MANAGER=m +CONFIG_CRYPTO_MANAGER2=m +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=m +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_CRC_CCITT=m +CONFIG_CRC16=m +CONFIG_CRC_T10DIF=m +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h index acac5302e4e..8920b2d6e3b 100644 --- a/arch/arm/include/asm/mach/irq.h +++ b/arch/arm/include/asm/mach/irq.h @@ -26,9 +26,9 @@ extern int show_fiq_list(struct seq_file *, void *); */ #define do_bad_IRQ(irq,desc) \ do { \ - spin_lock(&desc->lock); \ + raw_spin_lock(&desc->lock); \ handle_bad_irq(irq, desc); \ - spin_unlock(&desc->lock); \ + raw_spin_unlock(&desc->lock); \ } while(0) #endif diff --git a/arch/arm/include/asm/spinlock.h b/arch/arm/include/asm/spinlock.h index c13681ac1ed..c91c64cab92 100644 --- a/arch/arm/include/asm/spinlock.h +++ b/arch/arm/include/asm/spinlock.h @@ -17,13 +17,13 @@ * Locked value: 1 */ -#define __raw_spin_is_locked(x) ((x)->lock != 0) -#define __raw_spin_unlock_wait(lock) \ - do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) +#define arch_spin_is_locked(x) ((x)->lock != 0) +#define arch_spin_unlock_wait(lock) \ + do { while (arch_spin_is_locked(lock)) cpu_relax(); } while (0) -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { unsigned long tmp; @@ -43,7 +43,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) smp_mb(); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { unsigned long tmp; @@ -63,7 +63,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) } } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { smp_mb(); @@ -86,7 +86,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) * just write zero since the lock is exclusively held. */ -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { unsigned long tmp; @@ -106,7 +106,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) smp_mb(); } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { unsigned long tmp; @@ -126,7 +126,7 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw) } } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { smp_mb(); @@ -142,7 +142,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) } /* write_can_lock - would write_trylock() succeed? */ -#define __raw_write_can_lock(x) ((x)->lock == 0) +#define arch_write_can_lock(x) ((x)->lock == 0) /* * Read locks are a bit more hairy: @@ -156,7 +156,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) * currently active. However, we know we won't have any write * locks. */ -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { unsigned long tmp, tmp2; @@ -176,7 +176,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) smp_mb(); } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { unsigned long tmp, tmp2; @@ -198,7 +198,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) : "cc"); } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { unsigned long tmp, tmp2 = 1; @@ -215,13 +215,13 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw) } /* read_can_lock - would read_trylock() succeed? */ -#define __raw_read_can_lock(x) ((x)->lock < 0x80000000) +#define arch_read_can_lock(x) ((x)->lock < 0x80000000) -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* __ASM_SPINLOCK_H */ diff --git a/arch/arm/include/asm/spinlock_types.h b/arch/arm/include/asm/spinlock_types.h index 43e83f6d2ee..d14d197ae04 100644 --- a/arch/arm/include/asm/spinlock_types.h +++ b/arch/arm/include/asm/spinlock_types.h @@ -7,14 +7,14 @@ typedef struct { volatile unsigned int lock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { 0 } +#define __ARCH_RW_LOCK_UNLOCKED { 0 } #endif diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index e7ccf7e697c..dd00f747e2a 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -54,5 +54,6 @@ endif head-y := head$(MMUEXT).o obj-$(CONFIG_DEBUG_LL) += debug.o +obj-$(CONFIG_EARLY_PRINTK) += early_printk.o extra-y := $(head-y) init_task.o vmlinux.lds diff --git a/arch/arm/kernel/early_printk.c b/arch/arm/kernel/early_printk.c new file mode 100644 index 00000000000..85aa2b29269 --- /dev/null +++ b/arch/arm/kernel/early_printk.c @@ -0,0 +1,57 @@ +/* + * linux/arch/arm/kernel/early_printk.c + * + * Copyright (C) 2009 Sascha Hauer <s.hauer@pengutronix.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/console.h> +#include <linux/init.h> + +extern void printch(int); + +static void early_write(const char *s, unsigned n) +{ + while (n-- > 0) { + if (*s == '\n') + printch('\r'); + printch(*s); + s++; + } +} + +static void early_console_write(struct console *con, const char *s, unsigned n) +{ + early_write(s, n); +} + +static struct console early_console = { + .name = "earlycon", + .write = early_console_write, + .flags = CON_PRINTBUFFER | CON_BOOT, + .index = -1, +}; + +asmlinkage void early_printk(const char *fmt, ...) +{ + char buf[512]; + int n; + va_list ap; + + va_start(ap, fmt); + n = vscnprintf(buf, sizeof(buf), fmt, ap); + early_write(buf, n); + va_end(ap); +} + +static int __init setup_early_printk(char *buf) +{ + register_console(&early_console); + return 0; +} + +early_param("earlyprintk", setup_early_printk); diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index c9a8619f385..b7cb45bb91e 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -69,7 +69,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto unlock; @@ -84,7 +84,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); unlock: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) { #ifdef CONFIG_FIQ show_fiq_list(p, v); @@ -139,7 +139,7 @@ void set_irq_flags(unsigned int irq, unsigned int iflags) } desc = irq_desc + irq; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); desc->status |= IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN; if (iflags & IRQF_VALID) desc->status &= ~IRQ_NOREQUEST; @@ -147,7 +147,7 @@ void set_irq_flags(unsigned int irq, unsigned int iflags) desc->status &= ~IRQ_NOPROBE; if (!(iflags & IRQF_NOAUTOEN)) desc->status &= ~IRQ_NOAUTOEN; - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } void __init init_IRQ(void) @@ -166,9 +166,9 @@ static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu) { pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->node, cpu); - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); desc->chip->set_affinity(irq, cpumask_of(cpu)); - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); } /* diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index a73a34dccf2..ea02a7b1c24 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -160,6 +160,7 @@ void __cpuinit twd_timer_setup(struct clock_event_device *clk) /* Make sure our local interrupt controller has this enabled */ local_irq_save(flags); + irq_to_desc(clk->irq)->status |= IRQ_NOPROBE; get_irq_chip(clk->irq)->unmask(clk->irq); local_irq_restore(flags); diff --git a/arch/arm/mach-at91/include/mach/atmel-mci.h b/arch/arm/mach-at91/include/mach/atmel-mci.h new file mode 100644 index 00000000000..998cb0c0713 --- /dev/null +++ b/arch/arm/mach-at91/include/mach/atmel-mci.h @@ -0,0 +1,24 @@ +#ifndef __MACH_ATMEL_MCI_H +#define __MACH_ATMEL_MCI_H + +#include <mach/at_hdmac.h> + +/** + * struct mci_dma_data - DMA data for MCI interface + */ +struct mci_dma_data { + struct at_dma_slave sdata; +}; + +/* accessor macros */ +#define slave_data_ptr(s) (&(s)->sdata) +#define find_slave_dev(s) ((s)->sdata.dma_dev) + +#define setup_dma_addr(s, t, r) do { \ + if (s) { \ + (s)->sdata.tx_reg = (t); \ + (s)->sdata.rx_reg = (r); \ + } \ +} while (0) + +#endif /* __MACH_ATMEL_MCI_H */ diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h index e522b20bcbc..f70d52be48a 100644 --- a/arch/arm/mach-clps711x/include/mach/memory.h +++ b/arch/arm/mach-clps711x/include/mach/memory.h @@ -30,6 +30,8 @@ #define __virt_to_bus(x) ((x) - PAGE_OFFSET) #define __bus_to_virt(x) ((x) + PAGE_OFFSET) +#define __pfn_to_bus(x) (__pfn_to_phys(x) - PHYS_OFFSET) +#define __bus_to_pfn(x) __phys_to_pfn((x) + PHYS_OFFSET) #endif diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c index b97f529e58e..41febc796b1 100644 --- a/arch/arm/mach-footbridge/common.c +++ b/arch/arm/mach-footbridge/common.c @@ -201,6 +201,11 @@ void __init footbridge_map_io(void) #ifdef CONFIG_FOOTBRIDGE_ADDIN +static inline unsigned long fb_bus_sdram_offset(void) +{ + return *CSR_PCISDRAMBASE & 0xfffffff0; +} + /* * These two functions convert virtual addresses to PCI addresses and PCI * addresses to virtual addresses. Note that it is only legal to use these @@ -210,14 +215,13 @@ unsigned long __virt_to_bus(unsigned long res) { WARN_ON(res < PAGE_OFFSET || res >= (unsigned long)high_memory); - return (res - PAGE_OFFSET) + (*CSR_PCISDRAMBASE & 0xfffffff0); + return res + (fb_bus_sdram_offset() - PAGE_OFFSET); } EXPORT_SYMBOL(__virt_to_bus); unsigned long __bus_to_virt(unsigned long res) { - res -= (*CSR_PCISDRAMBASE & 0xfffffff0); - res += PAGE_OFFSET; + res = res - (fb_bus_sdram_offset() - PAGE_OFFSET); WARN_ON(res < PAGE_OFFSET || res >= (unsigned long)high_memory); @@ -225,4 +229,16 @@ unsigned long __bus_to_virt(unsigned long res) } EXPORT_SYMBOL(__bus_to_virt); +unsigned long __pfn_to_bus(unsigned long pfn) +{ + return __pfn_to_phys(pfn) + (fb_bus_sdram_offset() - PHYS_OFFSET)); +} +EXPORT_SYMBOL(__pfn_to_bus); + +unsigned long __bus_to_pfn(unsigned long bus) +{ + return __phys_to_pfn(bus - (fb_bus_sdram_offset() - PHYS_OFFSET)); +} +EXPORT_SYMBOL(__bus_to_pfn); + #endif diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h index cb16e59d87b..8d64f457408 100644 --- a/arch/arm/mach-footbridge/include/mach/memory.h +++ b/arch/arm/mach-footbridge/include/mach/memory.h @@ -29,6 +29,8 @@ #ifndef __ASSEMBLY__ extern unsigned long __virt_to_bus(unsigned long); extern unsigned long __bus_to_virt(unsigned long); +extern unsigned long __pfn_to_bus(unsigned long); +extern unsigned long __bus_to_pfn(unsigned long); #endif #define __virt_to_bus __virt_to_bus #define __bus_to_virt __bus_to_virt @@ -36,14 +38,15 @@ extern unsigned long __bus_to_virt(unsigned long); #elif defined(CONFIG_FOOTBRIDGE_HOST) /* - * The footbridge is programmed to expose the system RAM at the corresponding - * address. So, if PAGE_OFFSET is 0xc0000000, RAM appears at 0xe0000000. - * If 0x80000000, then its exposed at 0xa0000000 on the bus. etc. - * The only requirement is that the RAM isn't placed at bus address 0 which + * The footbridge is programmed to expose the system RAM at 0xe0000000. + * The requirement is that the RAM isn't placed at bus address 0, which * would clash with VGA cards. */ -#define __virt_to_bus(x) ((x) - 0xe0000000) -#define __bus_to_virt(x) ((x) + 0xe0000000) +#define BUS_OFFSET 0xe0000000 +#define __virt_to_bus(x) ((x) + (BUS_OFFSET - PAGE_OFFSET)) +#define __bus_to_virt(x) ((x) - (BUS_OFFSET - PAGE_OFFSET)) +#define __pfn_to_bus(x) (__pfn_to_phys(x) + (BUS_OFFSET - PHYS_OFFSET)) +#define __bus_to_pfn(x) __phys_to_pfn((x) - (BUS_OFFSET - PHYS_OFFSET)) #else diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h index 4891828454f..991f24d2c11 100644 --- a/arch/arm/mach-integrator/include/mach/memory.h +++ b/arch/arm/mach-integrator/include/mach/memory.h @@ -28,6 +28,7 @@ #define BUS_OFFSET UL(0x80000000) #define __virt_to_bus(x) ((x) - PAGE_OFFSET + BUS_OFFSET) #define __bus_to_virt(x) ((x) - BUS_OFFSET + PAGE_OFFSET) -#define __pfn_to_bus(x) (((x) << PAGE_SHIFT) + BUS_OFFSET) +#define __pfn_to_bus(x) (__pfn_to_phys(x) + (BUS_OFFSET - PHYS_OFFSET)) +#define __bus_to_pfn(x) __phys_to_pfn((x) - (BUS_OFFSET - PHYS_OFFSET)) #endif diff --git a/arch/arm/mach-ixp2000/include/mach/memory.h b/arch/arm/mach-ixp2000/include/mach/memory.h index aee7eb8a71b..98e3471be15 100644 --- a/arch/arm/mach-ixp2000/include/mach/memory.h +++ b/arch/arm/mach-ixp2000/include/mach/memory.h @@ -17,11 +17,15 @@ #include <mach/ixp2000-regs.h> -#define __virt_to_bus(v) \ - (((__virt_to_phys(v) - 0x0) + (*IXP2000_PCI_SDRAM_BAR & 0xfffffff0))) +#define IXP2000_PCI_SDRAM_OFFSET (*IXP2000_PCI_SDRAM_BAR & 0xfffffff0) -#define __bus_to_virt(b) \ - __phys_to_virt((((b - (*IXP2000_PCI_SDRAM_BAR & 0xfffffff0)) + 0x0))) +#define __phys_to_bus(x) ((x) + (IXP2000_PCI_SDRAM_OFFSET - PHYS_OFFSET)) +#define __bus_to_phys(x) ((x) - (IXP2000_PCI_SDRAM_OFFSET - PHYS_OFFSET)) + +#define __virt_to_bus(v) __phys_to_bus(__virt_to_phys(v)) +#define __bus_to_virt(b) __phys_to_virt(__bus_to_phys(b)) +#define __pfn_to_bus(p) __phys_to_bus(__pfn_to_phys(p)) +#define __bus_to_pfn(b) __phys_to_pfn(__bus_to_phys(b)) #endif diff --git a/arch/arm/mach-ixp23xx/include/mach/memory.h b/arch/arm/mach-ixp23xx/include/mach/memory.h index fdd138706c7..94a3a86cfeb 100644 --- a/arch/arm/mach-ixp23xx/include/mach/memory.h +++ b/arch/arm/mach-ixp23xx/include/mach/memory.h @@ -19,16 +19,15 @@ */ #define PHYS_OFFSET (0x00000000) -#define __virt_to_bus(v) \ - ({ unsigned int ret; \ - ret = ((__virt_to_phys(v) - 0x00000000) + \ - (*((volatile int *)IXP23XX_PCI_SDRAM_BAR) & 0xfffffff0)); \ - ret; }) - -#define __bus_to_virt(b) \ - ({ unsigned int data; \ - data = *((volatile int *)IXP23XX_PCI_SDRAM_BAR); \ - __phys_to_virt((((b - (data & 0xfffffff0)) + 0x00000000))); }) +#define IXP23XX_PCI_SDRAM_OFFSET (*((volatile int *)IXP23XX_PCI_SDRAM_BAR) & 0xfffffff0)) + +#define __phys_to_bus(x) ((x) + (IXP23XX_PCI_SDRAM_OFFSET - PHYS_OFFSET)) +#define __bus_to_phys(x) ((x) - (IXP23XX_PCI_SDRAM_OFFSET - PHYS_OFFSET)) + +#define __virt_to_bus(v) __phys_to_bus(__virt_to_phys(v)) +#define __bus_to_virt(b) __phys_to_virt(__bus_to_phys(b)) +#define __pfn_to_bus(p) __phys_to_bus(__pfn_to_phys(p)) +#define __bus_to_pfn(b) __phys_to_pfn(__bus_to_phys(b)) #define arch_is_coherent() 1 diff --git a/arch/arm/mach-lh7a40x/clocks.c b/arch/arm/mach-lh7a40x/clocks.c index 6182f5410b4..fcaf876f19b 100644 --- a/arch/arm/mach-lh7a40x/clocks.c +++ b/arch/arm/mach-lh7a40x/clocks.c @@ -7,8 +7,6 @@ * version 2 as published by the Free Software Foundation. * */ - -#include <linux/cpufreq.h> #include <mach/hardware.h> #include <mach/clocks.h> #include <linux/err.h> @@ -31,12 +29,6 @@ struct clk { #define HCLKDIV(c) (((c) >> 0) & 0x02) #define PCLKDIV(c) (((c) >> 16) & 0x03) -unsigned int cpufreq_get (unsigned int cpu) /* in kHz */ -{ - return fclkfreq_get ()/1000; -} -EXPORT_SYMBOL(cpufreq_get); - unsigned int fclkfreq_get (void) { unsigned int clkset = CSC_CLKSET; diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c index feb0e54a91d..038f24d4702 100644 --- a/arch/arm/mach-ns9xxx/irq.c +++ b/arch/arm/mach-ns9xxx/irq.c @@ -66,7 +66,7 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc) struct irqaction *action; irqreturn_t action_ret; - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); BUG_ON(desc->status & IRQ_INPROGRESS); @@ -78,7 +78,7 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc) goto out_mask; desc->status |= IRQ_INPROGRESS; - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); action_ret = handle_IRQ_event(irq, action); @@ -87,7 +87,7 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc) * Maybe this function should go to kernel/irq/chip.c? */ note_interrupt(irq, desc, action_ret); - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); desc->status &= ~IRQ_INPROGRESS; if (desc->status & IRQ_DISABLED) @@ -97,7 +97,7 @@ out_mask: /* ack unconditionally to unmask lower prio irqs */ desc->chip->ack(irq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } #define handle_irq handle_prio_irq #endif diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index db9374bc528..e508904fb67 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c @@ -19,7 +19,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/delay.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #include <linux/err.h> #include <linux/clk.h> #include <linux/io.h> diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 4cfb7b68dfa..c90b0d0b192 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -20,7 +20,7 @@ #include <linux/input/matrix_keypad.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #include <linux/regulator/machine.h> #include <linux/io.h> #include <linux/gpio.h> diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index 37431738f1c..995d4a2b2df 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -24,7 +24,7 @@ #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> #include <linux/regulator/machine.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #include <linux/io.h> #include <linux/smsc911x.h> diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 6ada8029f9a..231cb4ec184 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -29,7 +29,7 @@ #include <linux/mtd/nand.h> #include <linux/regulator/machine.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #include <mach/hardware.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index 6f6c601eeab..ef17cf1ab6d 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -24,7 +24,7 @@ #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> #include <linux/regulator/machine.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #include <linux/leds.h> #include <linux/input.h> #include <linux/input/matrix_keypad.h> diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 5b78a87217e..d192dd98a59 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -26,7 +26,7 @@ #include <linux/io.h> #include <linux/kernel.h> #include <linux/platform_device.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #include <linux/regulator/machine.h> #include <linux/mtd/mtd.h> diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index bf26ad31f9b..17f3c91231d 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -402,15 +402,9 @@ static struct twl4030_usb_data rx51_usb_data = { static struct twl4030_ins sleep_on_seq[] __initdata = { /* - * Turn off VDD1 and VDD2. + * Turn off everything */ - {MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_OFF), 4}, - {MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_OFF), 2}, -/* - * And also turn off the OMAP3 PLLs and the sysclk output. - */ - {MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_OFF), 3}, - {MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_OFF), 3}, + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2}, }; static struct twl4030_script sleep_on_script __initdata = { @@ -421,14 +415,9 @@ static struct twl4030_script sleep_on_script __initdata = { static struct twl4030_ins wakeup_seq[] __initdata = { /* - * Reenable the OMAP3 PLLs. - * Wakeup VDD1 and VDD2. - * Reenable sysclk output. + * Reenable everything */ - {MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_ACTIVE), 0x30}, - {MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_ACTIVE), 0x30}, - {MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_ACTIVE), 0x37}, - {MSG_SINGULAR(DEV_GRP_P1, 0x19, RES_STATE_ACTIVE), 3}, + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2}, }; static struct twl4030_script wakeup_script __initdata = { @@ -439,10 +428,9 @@ static struct twl4030_script wakeup_script __initdata = { static struct twl4030_ins wakeup_p3_seq[] __initdata = { /* - * Wakeup VDD1 (dummy to be able to insert a delay) - * Enable CLKEN + * Reenable everything */ - {MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_ACTIVE), 3}, + {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2}, }; static struct twl4030_script wakeup_p3_script __initdata = { @@ -463,12 +451,11 @@ static struct twl4030_ins wrst_seq[] __initdata = { {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2}, {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE), 0x13}, - {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 2, RES_STATE_WRST), 0x13}, {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13}, {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13}, {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13}, {MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35}, - {MSG_SINGULAR(DEV_GRP_P1, RES_HFCLKOUT, RES_STATE_ACTIVE), 2}, + {MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2}, {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2}, }; @@ -490,22 +477,81 @@ static struct twl4030_script *twl4030_scripts[] __initdata = { }; static struct twl4030_resconfig twl4030_rconfig[] __initdata = { - { .resource = RES_VINTANA1, .devgroup = -1, .type = -1, .type2 = 1 }, - { .resource = RES_VINTANA2, .devgroup = -1, .type = -1, .type2 = 1 }, - { .resource = RES_VINTDIG, .devgroup = -1, .type = -1, .type2 = 1 }, - { .resource = RES_VMMC1, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VMMC2, .devgroup = DEV_GRP_NULL, .type = -1, - .type2 = 3}, - { .resource = RES_VAUX1, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VAUX2, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VAUX3, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VAUX4, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VPLL2, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VDAC, .devgroup = -1, .type = -1, .type2 = 3}, - { .resource = RES_VSIM, .devgroup = DEV_GRP_NULL, .type = -1, - .type2 = 3}, - { .resource = RES_CLKEN, .devgroup = DEV_GRP_P3, .type = -1, - .type2 = 1 }, + { .resource = RES_VDD1, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF, + .remap_sleep = RES_STATE_OFF + }, + { .resource = RES_VDD2, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF, + .remap_sleep = RES_STATE_OFF + }, + { .resource = RES_VPLL1, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF, + .remap_sleep = RES_STATE_OFF + }, + { .resource = RES_VPLL2, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX1, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX2, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX3, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VAUX4, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VMMC1, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VMMC2, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VDAC, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VSIM, .devgroup = -1, + .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_VIO, .devgroup = DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_32KCLKOUT, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_RESET, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, + { .resource = RES_Main_Ref, .devgroup = -1, + .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1 + }, { 0, 0}, }; diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index d89c6adbe8b..e6d8e10ae5d 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -63,6 +63,15 @@ config ARCH_VIPER select HAVE_PWM select PXA_HAVE_BOARD_IRQS select PXA_HAVE_ISA_IRQS + select ARCOM_PCMCIA + +config MACH_ARCOM_ZEUS + bool "Arcom/Eurotech ZEUS SBC" + select PXA27x + select ISA + select PXA_HAVE_BOARD_IRQS + select PXA_HAVE_ISA_IRQS + select ARCOM_PCMCIA config MACH_BALLOON3 bool "Balloon 3 board" @@ -179,6 +188,11 @@ config MACH_TRIZEPS_ANY endchoice +config ARCOM_PCMCIA + bool + help + Generic option for Arcom Viper/Zeus PCMCIA + config TRIZEPS_PCMCIA bool help diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index b5d29e60a34..f64afda7e6f 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -38,6 +38,7 @@ obj-$(CONFIG_MACH_SAAR) += saar.o # 3rd Party Dev Platforms obj-$(CONFIG_ARCH_PXA_IDP) += idp.o obj-$(CONFIG_ARCH_VIPER) += viper.o +obj-$(CONFIG_MACH_ARCOM_ZEUS) += zeus.o obj-$(CONFIG_MACH_BALLOON3) += balloon3.o obj-$(CONFIG_MACH_CSB726) += csb726.o obj-$(CONFIG_CSB726_CSB701) += csb701.o diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 1c0de808b54..c8a01bc85fd 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -497,16 +497,15 @@ static int em_x270_usb_hub_init(void) goto err_free_vbus_gpio; /* USB Hub power-on and reset */ - gpio_direction_output(usb_hub_reset, 0); + gpio_direction_output(usb_hub_reset, 1); + gpio_direction_output(GPIO9_USB_VBUS_EN, 0); regulator_enable(em_x270_usb_ldo); - gpio_set_value(usb_hub_reset, 1); gpio_set_value(usb_hub_reset, 0); + gpio_set_value(usb_hub_reset, 1); regulator_disable(em_x270_usb_ldo); regulator_enable(em_x270_usb_ldo); - gpio_set_value(usb_hub_reset, 1); - - /* enable VBUS */ - gpio_direction_output(GPIO9_USB_VBUS_EN, 1); + gpio_set_value(usb_hub_reset, 0); + gpio_set_value(GPIO9_USB_VBUS_EN, 1); return 0; diff --git a/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h b/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h new file mode 100644 index 00000000000..d428be4db44 --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h @@ -0,0 +1,11 @@ +#ifndef __ARCOM_PCMCIA_H +#define __ARCOM_PCMCIA_H + +struct arcom_pcmcia_pdata { + int cd_gpio; + int rdy_gpio; + int pwr_gpio; + void (*reset)(int state); +}; + +#endif diff --git a/arch/arm/mach-pxa/include/mach/viper.h b/arch/arm/mach-pxa/include/mach/viper.h index 10988c270ca..5f5fbf1f648 100644 --- a/arch/arm/mach-pxa/include/mach/viper.h +++ b/arch/arm/mach-pxa/include/mach/viper.h @@ -85,8 +85,6 @@ /* Interrupt and Configuration Register (VIPER_ICR) */ /* This is a write only register. Only CF_RST is used under Linux */ -extern void viper_cf_rst(int state); - #define VIPER_ICR_RETRIG (1 << 0) #define VIPER_ICR_AUTO_CLR (1 << 1) #define VIPER_ICR_R_DIS (1 << 2) diff --git a/arch/arm/mach-pxa/include/mach/zeus.h b/arch/arm/mach-pxa/include/mach/zeus.h new file mode 100644 index 00000000000..c387046d2f2 --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/zeus.h @@ -0,0 +1,82 @@ +/* + * arch/arm/mach-pxa/include/mach/zeus.h + * + * Author: David Vrabel + * Created: Sept 28, 2005 + * Copyright: Arcom Control Systems Ltd. + * + * Maintained by: Marc Zyngier <maz@misterjones.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _MACH_ZEUS_H +#define _MACH_ZEUS_H + +/* Physical addresses */ +#define ZEUS_FLASH_PHYS PXA_CS0_PHYS +#define ZEUS_ETH0_PHYS PXA_CS1_PHYS +#define ZEUS_ETH1_PHYS PXA_CS2_PHYS +#define ZEUS_CPLD_PHYS (PXA_CS4_PHYS+0x2000000) +#define ZEUS_SRAM_PHYS PXA_CS5_PHYS +#define ZEUS_PC104IO_PHYS (0x30000000) + +#define ZEUS_CPLD_VERSION_PHYS (ZEUS_CPLD_PHYS + 0x00000000) +#define ZEUS_CPLD_ISA_IRQ_PHYS (ZEUS_CPLD_PHYS + 0x00800000) +#define ZEUS_CPLD_CONTROL_PHYS (ZEUS_CPLD_PHYS + 0x01000000) +#define ZEUS_CPLD_EXTWDOG_PHYS (ZEUS_CPLD_PHYS + 0x01800000) + +/* GPIOs */ +#define ZEUS_AC97_GPIO 0 +#define ZEUS_WAKEUP_GPIO 1 +#define ZEUS_UARTA_GPIO 9 +#define ZEUS_UARTB_GPIO 10 +#define ZEUS_UARTC_GPIO 12 +#define ZEUS_UARTD_GPIO 11 +#define ZEUS_ETH0_GPIO 14 +#define ZEUS_ISA_GPIO 17 +#define ZEUS_BKLEN_GPIO 19 +#define ZEUS_USB2_PWREN_GPIO 22 +#define ZEUS_PTT_GPIO 27 +#define ZEUS_CF_CD_GPIO 35 +#define ZEUS_MMC_WP_GPIO 52 +#define ZEUS_MMC_CD_GPIO 53 +#define ZEUS_EXTGPIO_GPIO 91 +#define ZEUS_CF_PWEN_GPIO 97 +#define ZEUS_CF_RDY_GPIO 99 +#define ZEUS_LCD_EN_GPIO 101 +#define ZEUS_ETH1_GPIO 113 +#define ZEUS_CAN_GPIO 116 + +#define ZEUS_EXT0_GPIO_BASE 128 +#define ZEUS_EXT1_GPIO_BASE 160 +#define ZEUS_USER_GPIO_BASE 192 + +#define ZEUS_EXT0_GPIO(x) (ZEUS_EXT0_GPIO_BASE + (x)) +#define ZEUS_EXT1_GPIO(x) (ZEUS_EXT1_GPIO_BASE + (x)) +#define ZEUS_USER_GPIO(x) (ZEUS_USER_GPIO_BASE + (x)) + +/* + * CPLD registers: + * Only 4 registers, but spreaded over a 32MB address space. + * Be gentle, and remap that over 32kB... + */ + +#define ZEUS_CPLD (0xf0000000) +#define ZEUS_CPLD_VERSION (ZEUS_CPLD + 0x0000) +#define ZEUS_CPLD_ISA_IRQ (ZEUS_CPLD + 0x1000) +#define ZEUS_CPLD_CONTROL (ZEUS_CPLD + 0x2000) +#define ZEUS_CPLD_EXTWDOG (ZEUS_CPLD + 0x3000) + +/* CPLD register bits */ +#define ZEUS_CPLD_CONTROL_CF_RST 0x01 + +#define ZEUS_PC104IO (0xf1000000) + +#define ZEUS_SRAM_SIZE (256 * 1024) + +#endif + + diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index cf0d71b7797..5352b4e5a7d 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -47,6 +47,7 @@ #include <mach/pxafb.h> #include <plat/i2c.h> #include <mach/regs-uart.h> +#include <mach/arcom-pcmcia.h> #include <mach/viper.h> #include <asm/setup.h> @@ -76,14 +77,28 @@ static void viper_icr_clear_bit(unsigned int bit) } /* This function is used from the pcmcia module to reset the CF */ -void viper_cf_rst(int state) +static void viper_cf_reset(int state) { if (state) viper_icr_set_bit(VIPER_ICR_CF_RST); else viper_icr_clear_bit(VIPER_ICR_CF_RST); } -EXPORT_SYMBOL(viper_cf_rst); + +static struct arcom_pcmcia_pdata viper_pcmcia_info = { + .cd_gpio = VIPER_CF_CD_GPIO, + .rdy_gpio = VIPER_CF_RDY_GPIO, + .pwr_gpio = VIPER_CF_POWER_GPIO, + .reset = viper_cf_reset, +}; + +static struct platform_device viper_pcmcia_device = { + .name = "viper-pcmcia", + .id = -1, + .dev = { + .platform_data = &viper_pcmcia_info, + }, +}; /* * The CPLD version register was not present on VIPER boards prior to @@ -685,6 +700,7 @@ static struct platform_device *viper_devs[] __initdata = { &viper_mtd_devices[0], &viper_mtd_devices[1], &viper_backlight_device, + &viper_pcmcia_device, }; static mfp_cfg_t viper_pin_config[] __initdata = { diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c new file mode 100644 index 00000000000..5b986a8bd9e --- /dev/null +++ b/arch/arm/mach-pxa/zeus.c @@ -0,0 +1,820 @@ +/* + * Support for the Arcom ZEUS. + * + * Copyright (C) 2006 Arcom Control Systems Ltd. + * + * Loosely based on Arcom's 2.6.16.28. + * Maintained by Marc Zyngier <maz@misterjones.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/cpufreq.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/pm.h> +#include <linux/gpio.h> +#include <linux/serial_8250.h> +#include <linux/dm9000.h> +#include <linux/mmc/host.h> +#include <linux/spi/spi.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> +#include <linux/i2c.h> +#include <linux/i2c/pca953x.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <plat/i2c.h> + +#include <mach/pxa2xx-regs.h> +#include <mach/regs-uart.h> +#include <mach/ohci.h> +#include <mach/mmc.h> +#include <mach/pxa27x-udc.h> +#include <mach/udc.h> +#include <mach/pxafb.h> +#include <mach/pxa2xx_spi.h> +#include <mach/mfp-pxa27x.h> +#include <mach/pm.h> +#include <mach/audio.h> +#include <mach/arcom-pcmcia.h> +#include <mach/zeus.h> + +#include "generic.h" + +/* + * Interrupt handling + */ + +static unsigned long zeus_irq_enabled_mask; +static const int zeus_isa_irqs[] = { 3, 4, 5, 6, 7, 10, 11, 12, }; +static const int zeus_isa_irq_map[] = { + 0, /* ISA irq #0, invalid */ + 0, /* ISA irq #1, invalid */ + 0, /* ISA irq #2, invalid */ + 1 << 0, /* ISA irq #3 */ + 1 << 1, /* ISA irq #4 */ + 1 << 2, /* ISA irq #5 */ + 1 << 3, /* ISA irq #6 */ + 1 << 4, /* ISA irq #7 */ + 0, /* ISA irq #8, invalid */ + 0, /* ISA irq #9, invalid */ + 1 << 5, /* ISA irq #10 */ + 1 << 6, /* ISA irq #11 */ + 1 << 7, /* ISA irq #12 */ +}; + +static inline int zeus_irq_to_bitmask(unsigned int irq) +{ + return zeus_isa_irq_map[irq - PXA_ISA_IRQ(0)]; +} + +static inline int zeus_bit_to_irq(int bit) +{ + return zeus_isa_irqs[bit] + PXA_ISA_IRQ(0); +} + +static void zeus_ack_irq(unsigned int irq) +{ + __raw_writew(zeus_irq_to_bitmask(irq), ZEUS_CPLD_ISA_IRQ); +} + +static void zeus_mask_irq(unsigned int irq) +{ + zeus_irq_enabled_mask &= ~(zeus_irq_to_bitmask(irq)); +} + +static void zeus_unmask_irq(unsigned int irq) +{ + zeus_irq_enabled_mask |= zeus_irq_to_bitmask(irq); +} + +static inline unsigned long zeus_irq_pending(void) +{ + return __raw_readw(ZEUS_CPLD_ISA_IRQ) & zeus_irq_enabled_mask; +} + +static void zeus_irq_handler(unsigned int irq, struct irq_desc *desc) +{ + unsigned long pending; + + pending = zeus_irq_pending(); + do { + /* we're in a chained irq handler, + * so ack the interrupt by hand */ + desc->chip->ack(gpio_to_irq(ZEUS_ISA_GPIO)); + + if (likely(pending)) { + irq = zeus_bit_to_irq(__ffs(pending)); + generic_handle_irq(irq); + } + pending = zeus_irq_pending(); + } while (pending); +} + +static struct irq_chip zeus_irq_chip = { + .name = "ISA", + .ack = zeus_ack_irq, + .mask = zeus_mask_irq, + .unmask = zeus_unmask_irq, +}; + +static void __init zeus_init_irq(void) +{ + int level; + int isa_irq; + + pxa27x_init_irq(); + + /* Peripheral IRQs. It would be nice to move those inside driver + configuration, but it is not supported at the moment. */ + set_irq_type(gpio_to_irq(ZEUS_AC97_GPIO), IRQ_TYPE_EDGE_RISING); + set_irq_type(gpio_to_irq(ZEUS_WAKEUP_GPIO), IRQ_TYPE_EDGE_RISING); + set_irq_type(gpio_to_irq(ZEUS_PTT_GPIO), IRQ_TYPE_EDGE_RISING); + set_irq_type(gpio_to_irq(ZEUS_EXTGPIO_GPIO), IRQ_TYPE_EDGE_FALLING); + set_irq_type(gpio_to_irq(ZEUS_CAN_GPIO), IRQ_TYPE_EDGE_FALLING); + + /* Setup ISA IRQs */ + for (level = 0; level < ARRAY_SIZE(zeus_isa_irqs); level++) { + isa_irq = zeus_bit_to_irq(level); + set_irq_chip(isa_irq, &zeus_irq_chip); + set_irq_handler(isa_irq, handle_edge_irq); + set_irq_flags(isa_irq, IRQF_VALID | IRQF_PROBE); + } + + set_irq_type(gpio_to_irq(ZEUS_ISA_GPIO), IRQ_TYPE_EDGE_RISING); + set_irq_chained_handler(gpio_to_irq(ZEUS_ISA_GPIO), zeus_irq_handler); +} + + +/* + * Platform devices + */ + +/* Flash */ +static struct resource zeus_mtd_resources[] = { + [0] = { /* NOR Flash (up to 64MB) */ + .start = ZEUS_FLASH_PHYS, + .end = ZEUS_FLASH_PHYS + SZ_64M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { /* SRAM */ + .start = ZEUS_SRAM_PHYS, + .end = ZEUS_SRAM_PHYS + SZ_512K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct physmap_flash_data zeus_flash_data[] = { + [0] = { + .width = 2, + .parts = NULL, + .nr_parts = 0, + }, +}; + +static struct platform_device zeus_mtd_devices[] = { + [0] = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &zeus_flash_data[0], + }, + .resource = &zeus_mtd_resources[0], + .num_resources = 1, + }, +}; + +/* Serial */ +static struct resource zeus_serial_resources[] = { + { + .start = 0x10000000, + .end = 0x1000000f, + .flags = IORESOURCE_MEM, + }, + { + .start = 0x10800000, + .end = 0x1080000f, + .flags = IORESOURCE_MEM, + }, + { + .start = 0x11000000, + .end = 0x1100000f, + .flags = IORESOURCE_MEM, + }, + { + .start = 0x40100000, + .end = 0x4010001f, + .flags = IORESOURCE_MEM, + }, + { + .start = 0x40200000, + .end = 0x4020001f, + .flags = IORESOURCE_MEM, + }, + { + .start = 0x40700000, + .end = 0x4070001f, + .flags = IORESOURCE_MEM, + }, +}; + +static struct plat_serial8250_port serial_platform_data[] = { + /* External UARTs */ + /* FIXME: Shared IRQs on COM1-COM4 will not work properly on v1i1 hardware. */ + { /* COM1 */ + .mapbase = 0x10000000, + .irq = gpio_to_irq(ZEUS_UARTA_GPIO), + .irqflags = IRQF_TRIGGER_RISING, + .uartclk = 14745600, + .regshift = 1, + .flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + }, + { /* COM2 */ + .mapbase = 0x10800000, + .irq = gpio_to_irq(ZEUS_UARTB_GPIO), + .irqflags = IRQF_TRIGGER_RISING, + .uartclk = 14745600, + .regshift = 1, + .flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + }, + { /* COM3 */ + .mapbase = 0x11000000, + .irq = gpio_to_irq(ZEUS_UARTC_GPIO), + .irqflags = IRQF_TRIGGER_RISING, + .uartclk = 14745600, + .regshift = 1, + .flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + }, + { /* COM4 */ + .mapbase = 0x11800000, + .irq = gpio_to_irq(ZEUS_UARTD_GPIO), + .irqflags = IRQF_TRIGGER_RISING, + .uartclk = 14745600, + .regshift = 1, + .flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + }, + /* Internal UARTs */ + { /* FFUART */ + .membase = (void *)&FFUART, + .mapbase = __PREG(FFUART), + .irq = IRQ_FFUART, + .uartclk = 921600 * 16, + .regshift = 2, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + }, + { /* BTUART */ + .membase = (void *)&BTUART, + .mapbase = __PREG(BTUART), + .irq = IRQ_BTUART, + .uartclk = 921600 * 16, + .regshift = 2, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + }, + { /* STUART */ + .membase = (void *)&STUART, + .mapbase = __PREG(STUART), + .irq = IRQ_STUART, + .uartclk = 921600 * 16, + .regshift = 2, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + }, + { }, +}; + +static struct platform_device zeus_serial_device = { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = serial_platform_data, + }, + .num_resources = ARRAY_SIZE(zeus_serial_resources), + .resource = zeus_serial_resources, +}; + +/* Ethernet */ +static struct resource zeus_dm9k0_resource[] = { + [0] = { + .start = ZEUS_ETH0_PHYS, + .end = ZEUS_ETH0_PHYS + 1, + .flags = IORESOURCE_MEM + }, + [1] = { + .start = ZEUS_ETH0_PHYS + 2, + .end = ZEUS_ETH0_PHYS + 3, + .flags = IORESOURCE_MEM + }, + [2] = { + .start = gpio_to_irq(ZEUS_ETH0_GPIO), + .end = gpio_to_irq(ZEUS_ETH0_GPIO), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, + }, +}; + +static struct resource zeus_dm9k1_resource[] = { + [0] = { + .start = ZEUS_ETH1_PHYS, + .end = ZEUS_ETH1_PHYS + 1, + .flags = IORESOURCE_MEM + }, + [1] = { + .start = ZEUS_ETH1_PHYS + 2, + .end = ZEUS_ETH1_PHYS + 3, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = gpio_to_irq(ZEUS_ETH1_GPIO), + .end = gpio_to_irq(ZEUS_ETH1_GPIO), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, + }, +}; + +static struct dm9000_plat_data zeus_dm9k_platdata = { + .flags = DM9000_PLATF_16BITONLY, +}; + +static struct platform_device zeus_dm9k0_device = { + .name = "dm9000", + .id = 0, + .num_resources = ARRAY_SIZE(zeus_dm9k0_resource), + .resource = zeus_dm9k0_resource, + .dev = { + .platform_data = &zeus_dm9k_platdata, + } +}; + +static struct platform_device zeus_dm9k1_device = { + .name = "dm9000", + .id = 1, + .num_resources = ARRAY_SIZE(zeus_dm9k1_resource), + .resource = zeus_dm9k1_resource, + .dev = { + .platform_data = &zeus_dm9k_platdata, + } +}; + +/* External SRAM */ +static struct resource zeus_sram_resource = { + .start = ZEUS_SRAM_PHYS, + .end = ZEUS_SRAM_PHYS + ZEUS_SRAM_SIZE * 2 - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device zeus_sram_device = { + .name = "pxa2xx-8bit-sram", + .id = 0, + .num_resources = 1, + .resource = &zeus_sram_resource, +}; + +/* SPI interface on SSP3 */ +static struct pxa2xx_spi_master pxa2xx_spi_ssp3_master_info = { + .num_chipselect = 1, + .enable_dma = 1, +}; + +static struct platform_device pxa2xx_spi_ssp3_device = { + .name = "pxa2xx-spi", + .id = 3, + .dev = { + .platform_data = &pxa2xx_spi_ssp3_master_info, + }, +}; + +/* Leds */ +static struct gpio_led zeus_leds[] = { + [0] = { + .name = "zeus:yellow:1", + .default_trigger = "heartbeat", + .gpio = ZEUS_EXT0_GPIO(3), + .active_low = 1, + }, + [1] = { + .name = "zeus:yellow:2", + .default_trigger = "default-on", + .gpio = ZEUS_EXT0_GPIO(4), + .active_low = 1, + }, + [2] = { + .name = "zeus:yellow:3", + .default_trigger = "default-on", + .gpio = ZEUS_EXT0_GPIO(5), + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data zeus_leds_info = { + .leds = zeus_leds, + .num_leds = ARRAY_SIZE(zeus_leds), +}; + +static struct platform_device zeus_leds_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &zeus_leds_info, + }, +}; + +static void zeus_cf_reset(int state) +{ + u16 cpld_state = __raw_readw(ZEUS_CPLD_CONTROL); + + if (state) + cpld_state |= ZEUS_CPLD_CONTROL_CF_RST; + else + cpld_state &= ~ZEUS_CPLD_CONTROL_CF_RST; + + __raw_writew(cpld_state, ZEUS_CPLD_CONTROL); +} + +static struct arcom_pcmcia_pdata zeus_pcmcia_info = { + .cd_gpio = ZEUS_CF_CD_GPIO, + .rdy_gpio = ZEUS_CF_RDY_GPIO, + .pwr_gpio = ZEUS_CF_PWEN_GPIO, + .reset = zeus_cf_reset, +}; + +static struct platform_device zeus_pcmcia_device = { + .name = "zeus-pcmcia", + .id = -1, + .dev = { + .platform_data = &zeus_pcmcia_info, + }, +}; + +static struct platform_device *zeus_devices[] __initdata = { + &zeus_serial_device, + &zeus_mtd_devices[0], + &zeus_dm9k0_device, + &zeus_dm9k1_device, + &zeus_sram_device, + &pxa2xx_spi_ssp3_device, + &zeus_leds_device, + &zeus_pcmcia_device, +}; + +/* AC'97 */ +static pxa2xx_audio_ops_t zeus_ac97_info = { + .reset_gpio = 95, +}; + + +/* + * USB host + */ + +static int zeus_ohci_init(struct device *dev) +{ + int err; + + /* Switch on port 2. */ + if ((err = gpio_request(ZEUS_USB2_PWREN_GPIO, "USB2_PWREN"))) { + dev_err(dev, "Can't request USB2_PWREN\n"); + return err; + } + + if ((err = gpio_direction_output(ZEUS_USB2_PWREN_GPIO, 1))) { + gpio_free(ZEUS_USB2_PWREN_GPIO); + dev_err(dev, "Can't enable USB2_PWREN\n"); + return err; + } + + /* Port 2 is shared between host and client interface. */ + UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE; + + return 0; +} + +static void zeus_ohci_exit(struct device *dev) +{ + /* Power-off port 2 */ + gpio_direction_output(ZEUS_USB2_PWREN_GPIO, 0); + gpio_free(ZEUS_USB2_PWREN_GPIO); +} + +static struct pxaohci_platform_data zeus_ohci_platform_data = { + .port_mode = PMM_NPS_MODE, + .flags = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW, + .init = zeus_ohci_init, + .exit = zeus_ohci_exit, +}; + +/* + * Flat Panel + */ + +static void zeus_lcd_power(int on, struct fb_var_screeninfo *si) +{ + gpio_set_value(ZEUS_LCD_EN_GPIO, on); +} + +static void zeus_backlight_power(int on) +{ + gpio_set_value(ZEUS_BKLEN_GPIO, on); +} + +static int zeus_setup_fb_gpios(void) +{ + int err; + + if ((err = gpio_request(ZEUS_LCD_EN_GPIO, "LCD_EN"))) + goto out_err; + + if ((err = gpio_direction_output(ZEUS_LCD_EN_GPIO, 0))) + goto out_err_lcd; + + if ((err = gpio_request(ZEUS_BKLEN_GPIO, "BKLEN"))) + goto out_err_lcd; + + if ((err = gpio_direction_output(ZEUS_BKLEN_GPIO, 0))) + goto out_err_bkl; + + return 0; + +out_err_bkl: + gpio_free(ZEUS_BKLEN_GPIO); +out_err_lcd: + gpio_free(ZEUS_LCD_EN_GPIO); +out_err: + return err; +} + +static struct pxafb_mode_info zeus_fb_mode_info[] = { + { + .pixclock = 39722, + + .xres = 640, + .yres = 480, + + .bpp = 16, + + .hsync_len = 63, + .left_margin = 16, + .right_margin = 81, + + .vsync_len = 2, + .upper_margin = 12, + .lower_margin = 31, + + .sync = 0, + }, +}; + +static struct pxafb_mach_info zeus_fb_info = { + .modes = zeus_fb_mode_info, + .num_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, + .pxafb_lcd_power = zeus_lcd_power, + .pxafb_backlight_power = zeus_backlight_power, +}; + +/* + * MMC/SD Device + * + * The card detect interrupt isn't debounced so we delay it by 250ms + * to give the card a chance to fully insert/eject. + */ + +static struct pxamci_platform_data zeus_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, + .detect_delay = HZ/4, + .gpio_card_detect = ZEUS_MMC_CD_GPIO, + .gpio_card_ro = ZEUS_MMC_WP_GPIO, + .gpio_card_ro_invert = 1, + .gpio_power = -1 +}; + +/* + * USB Device Controller + */ +static void zeus_udc_command(int cmd) +{ + switch (cmd) { + case PXA2XX_UDC_CMD_DISCONNECT: + pr_info("zeus: disconnecting USB client\n"); + UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE; + break; + + case PXA2XX_UDC_CMD_CONNECT: + pr_info("zeus: connecting USB client\n"); + UP2OCR = UP2OCR_HXOE | UP2OCR_DPPUE; + break; + } +} + +static struct pxa2xx_udc_mach_info zeus_udc_info = { + .udc_command = zeus_udc_command, +}; + +static void zeus_power_off(void) +{ + local_irq_disable(); + pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP); +} + +int zeus_get_pcb_info(struct i2c_client *client, unsigned gpio, + unsigned ngpio, void *context) +{ + int i; + u8 pcb_info = 0; + + for (i = 0; i < 8; i++) { + int pcb_bit = gpio + i + 8; + + if (gpio_request(pcb_bit, "pcb info")) { + dev_err(&client->dev, "Can't request pcb info %d\n", i); + continue; + } + + if (gpio_direction_input(pcb_bit)) { + dev_err(&client->dev, "Can't read pcb info %d\n", i); + gpio_free(pcb_bit); + continue; + } + + pcb_info |= !!gpio_get_value(pcb_bit) << i; + + gpio_free(pcb_bit); + } + + dev_info(&client->dev, "Zeus PCB version %d issue %d\n", + pcb_info >> 4, pcb_info & 0xf); + + return 0; +} + +static struct pca953x_platform_data zeus_pca953x_pdata[] = { + [0] = { .gpio_base = ZEUS_EXT0_GPIO_BASE, }, + [1] = { + .gpio_base = ZEUS_EXT1_GPIO_BASE, + .setup = zeus_get_pcb_info, + }, + [2] = { .gpio_base = ZEUS_USER_GPIO_BASE, }, +}; + +static struct i2c_board_info __initdata zeus_i2c_devices[] = { + { + I2C_BOARD_INFO("pca9535", 0x21), + .platform_data = &zeus_pca953x_pdata[0], + }, + { + I2C_BOARD_INFO("pca9535", 0x22), + .platform_data = &zeus_pca953x_pdata[1], + }, + { + I2C_BOARD_INFO("pca9535", 0x20), + .platform_data = &zeus_pca953x_pdata[2], + .irq = gpio_to_irq(ZEUS_EXTGPIO_GPIO), + }, + { I2C_BOARD_INFO("lm75a", 0x48) }, + { I2C_BOARD_INFO("24c01", 0x50) }, + { I2C_BOARD_INFO("isl1208", 0x6f) }, +}; + +static mfp_cfg_t zeus_pin_config[] __initdata = { + GPIO15_nCS_1, + GPIO78_nCS_2, + GPIO80_nCS_4, + GPIO33_nCS_5, + + GPIO22_GPIO, + GPIO32_MMC_CLK, + GPIO92_MMC_DAT_0, + GPIO109_MMC_DAT_1, + GPIO110_MMC_DAT_2, + GPIO111_MMC_DAT_3, + GPIO112_MMC_CMD, + + GPIO88_USBH1_PWR, + GPIO89_USBH1_PEN, + GPIO119_USBH2_PWR, + GPIO120_USBH2_PEN, + + GPIO86_LCD_LDD_16, + GPIO87_LCD_LDD_17, + + GPIO102_GPIO, + GPIO104_CIF_DD_2, + GPIO105_CIF_DD_1, + + GPIO48_nPOE, + GPIO49_nPWE, + GPIO50_nPIOR, + GPIO51_nPIOW, + GPIO85_nPCE_1, + GPIO54_nPCE_2, + GPIO79_PSKTSEL, + GPIO55_nPREG, + GPIO56_nPWAIT, + GPIO57_nIOIS16, + GPIO36_GPIO, /* CF CD */ + GPIO97_GPIO, /* CF PWREN */ + GPIO99_GPIO, /* CF RDY */ +}; + +static void __init zeus_init(void) +{ + u16 dm9000_msc = 0xe279; + + system_rev = __raw_readw(ZEUS_CPLD_VERSION); + pr_info("Zeus CPLD V%dI%d\n", (system_rev & 0xf0) >> 4, (system_rev & 0x0f)); + + /* Fix timings for dm9000s (CS1/CS2)*/ + MSC0 = (MSC0 & 0xffff) | (dm9000_msc << 16); + MSC1 = (MSC1 & 0xffff0000) | dm9000_msc; + + pm_power_off = zeus_power_off; + + pxa2xx_mfp_config(ARRAY_AND_SIZE(zeus_pin_config)); + + platform_add_devices(zeus_devices, ARRAY_SIZE(zeus_devices)); + + pxa_set_ohci_info(&zeus_ohci_platform_data); + + if (zeus_setup_fb_gpios()) + pr_err("Failed to setup fb gpios\n"); + else + set_pxa_fb_info(&zeus_fb_info); + + pxa_set_mci_info(&zeus_mci_platform_data); + pxa_set_udc_info(&zeus_udc_info); + pxa_set_ac97_info(&zeus_ac97_info); + pxa_set_i2c_info(NULL); + i2c_register_board_info(0, ARRAY_AND_SIZE(zeus_i2c_devices)); +} + +static struct map_desc zeus_io_desc[] __initdata = { + { + .virtual = ZEUS_CPLD_VERSION, + .pfn = __phys_to_pfn(ZEUS_CPLD_VERSION_PHYS), + .length = 0x1000, + .type = MT_DEVICE, + }, + { + .virtual = ZEUS_CPLD_ISA_IRQ, + .pfn = __phys_to_pfn(ZEUS_CPLD_ISA_IRQ_PHYS), + .length = 0x1000, + .type = MT_DEVICE, + }, + { + .virtual = ZEUS_CPLD_CONTROL, + .pfn = __phys_to_pfn(ZEUS_CPLD_CONTROL_PHYS), + .length = 0x1000, + .type = MT_DEVICE, + }, + { + .virtual = ZEUS_CPLD_EXTWDOG, + .pfn = __phys_to_pfn(ZEUS_CPLD_EXTWDOG_PHYS), + .length = 0x1000, + .type = MT_DEVICE, + }, + { + .virtual = ZEUS_PC104IO, + .pfn = __phys_to_pfn(ZEUS_PC104IO_PHYS), + .length = 0x00800000, + .type = MT_DEVICE, + }, +}; + +static void __init zeus_map_io(void) +{ + pxa_map_io(); + + iotable_init(zeus_io_desc, ARRAY_SIZE(zeus_io_desc)); + + /* Clear PSPR to ensure a full restart on wake-up. */ + PMCR = PSPR = 0; + + /* enable internal 32.768Khz oscillator (ignore OSCC_OOK) */ + OSCC |= OSCC_OON; + + /* Some clock cycles later (from OSCC_ON), programme PCFR (OPDE...). + * float chip selects and PCMCIA */ + PCFR = PCFR_OPDE | PCFR_DC_EN | PCFR_FS | PCFR_FP; +} + +MACHINE_START(ARCOM_ZEUS, "Arcom ZEUS") + /* Maintainer: Marc Zyngier <maz@misterjones.org> */ + .phys_io = 0x40000000, + .io_pg_offst = ((io_p2v(0x40000000) >> 18) & 0xfffc), + .boot_params = 0xa0000100, + .map_io = zeus_map_io, + .init_irq = zeus_init_irq, + .timer = &pxa_timer, + .init_machine = zeus_init, +MACHINE_END + diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig index c48e1f2c334..ee5e392430e 100644 --- a/arch/arm/mach-realview/Kconfig +++ b/arch/arm/mach-realview/Kconfig @@ -70,7 +70,7 @@ config MACH_REALVIEW_PBX bool "Support RealView/PBX platform" select ARM_GIC select HAVE_PATA_PLATFORM - select ARCH_SPARSEMEM_ENABLE if CPU_V7 && !HIGH_PHYS_OFFSET + select ARCH_SPARSEMEM_ENABLE if CPU_V7 && !REALVIEW_HIGH_PHYS_OFFSET select ZONE_DMA if SPARSEMEM help Include support for the ARM(R) RealView PBX platform. diff --git a/arch/arm/mach-s3c2442/mach-gta02.c b/arch/arm/mach-s3c2442/mach-gta02.c index f76d6ff4aeb..0b4a3a03071 100644 --- a/arch/arm/mach-s3c2442/mach-gta02.c +++ b/arch/arm/mach-s3c2442/mach-gta02.c @@ -268,6 +268,9 @@ struct pcf50633_platform_data gta02_pcf_pdata = { .batteries = gta02_batteries, .num_batteries = ARRAY_SIZE(gta02_batteries), + + .charger_reference_current_ma = 1000, + .reg_init_data = { [PCF50633_REGULATOR_AUTO] = { .constraints = { diff --git a/arch/arm/mach-s3c24a0/include/mach/memory.h b/arch/arm/mach-s3c24a0/include/mach/memory.h index 585211ca018..7d74fd5c8d6 100644 --- a/arch/arm/mach-s3c24a0/include/mach/memory.h +++ b/arch/arm/mach-s3c24a0/include/mach/memory.h @@ -15,5 +15,7 @@ #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) +#define __pfn_to_bus(x) __pfn_to_phys(x) +#define __bus_to_pfn(x) __phys_to_pfn(x) #endif diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig index 03a7f3857c5..b17d52f7cc4 100644 --- a/arch/arm/mach-sa1100/Kconfig +++ b/arch/arm/mach-sa1100/Kconfig @@ -4,6 +4,7 @@ menu "SA11x0 Implementations" config SA1100_ASSABET bool "Assabet" + select CPU_FREQ_SA1110 help Say Y here if you are using the Intel(R) StrongARM(R) SA-1110 Microprocessor Development Board (also known as the Assabet). @@ -19,6 +20,7 @@ config ASSABET_NEPONSET config SA1100_CERF bool "CerfBoard" + select CPU_FREQ_SA1110 help The Intrinsyc CerfBoard is based on the StrongARM 1110 (Discontinued). More information is available at: @@ -45,6 +47,7 @@ endchoice config SA1100_COLLIE bool "Sharp Zaurus SL5500" + # FIXME: select CPU_FREQ_SA11x0 select SHARP_LOCOMO select SHARP_SCOOP select SHARP_PARAM @@ -54,6 +57,7 @@ config SA1100_COLLIE config SA1100_H3100 bool "Compaq iPAQ H3100" select HTC_EGPIO + select CPU_FREQ_SA1100 help Say Y here if you intend to run this kernel on the Compaq iPAQ H3100 handheld computer. Information about this machine and the @@ -64,6 +68,7 @@ config SA1100_H3100 config SA1100_H3600 bool "Compaq iPAQ H3600/H3700" select HTC_EGPIO + select CPU_FREQ_SA1100 help Say Y here if you intend to run this kernel on the Compaq iPAQ H3600 handheld computer. Information about this machine and the @@ -74,6 +79,7 @@ config SA1100_H3600 config SA1100_BADGE4 bool "HP Labs BadgePAD 4" select SA1111 + select CPU_FREQ_SA1100 help Say Y here if you want to build a kernel for the HP Laboratories BadgePAD 4. @@ -81,6 +87,7 @@ config SA1100_BADGE4 config SA1100_JORNADA720 bool "HP Jornada 720" select SA1111 + # FIXME: select CPU_FREQ_SA11x0 help Say Y here if you want to build a kernel for the HP Jornada 720 handheld computer. See <http://www.hp.com/jornada/products/720> @@ -98,12 +105,14 @@ config SA1100_JORNADA720_SSP config SA1100_HACKKIT bool "HackKit Core CPU Board" + select CPU_FREQ_SA1100 help Say Y here to support the HackKit Core CPU Board <http://hackkit.eletztrick.de>; config SA1100_LART bool "LART" + select CPU_FREQ_SA1100 help Say Y here if you are using the Linux Advanced Radio Terminal (also known as the LART). See <http://www.lartmaker.nl/> for @@ -111,6 +120,7 @@ config SA1100_LART config SA1100_PLEB bool "PLEB" + select CPU_FREQ_SA1100 help Say Y here if you are using version 1 of the Portable Linux Embedded Board (also known as PLEB). @@ -119,6 +129,7 @@ config SA1100_PLEB config SA1100_SHANNON bool "Shannon" + select CPU_FREQ_SA1100 help The Shannon (also known as a Tuxscreen, and also as a IS2630) was a limited edition webphone produced by Philips. The Shannon is a SA1100 @@ -127,6 +138,7 @@ config SA1100_SHANNON config SA1100_SIMPAD bool "Simpad" + select CPU_FREQ_SA1110 help The SIEMENS webpad SIMpad is based on the StrongARM 1110. There are two different versions CL4 and SL4. CL4 has 32MB RAM and 16MB @@ -145,3 +157,4 @@ config SA1100_SSP endmenu endif + diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 9faea1511c1..3c1fcd69671 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -58,7 +58,6 @@ static const unsigned short cclk_frequency_100khz[NR_FREQS] = { 2802 /* 280.2 MHz */ }; -#if defined(CONFIG_CPU_FREQ_SA1100) || defined(CONFIG_CPU_FREQ_SA1110) /* rounds up(!) */ unsigned int sa11x0_freq_to_ppcr(unsigned int khz) { @@ -110,17 +109,6 @@ unsigned int sa11x0_getspeed(unsigned int cpu) return cclk_frequency_100khz[PPCR & 0xf] * 100; } -#else -/* - * We still need to provide this so building without cpufreq works. - */ -unsigned int cpufreq_get(unsigned int cpu) -{ - return cclk_frequency_100khz[PPCR & 0xf] * 100; -} -EXPORT_SYMBOL(cpufreq_get); -#endif - /* * This is the SA11x0 sched_clock implementation. This has * a resolution of 271ns, and a maximum value of 32025597s (370 days). diff --git a/arch/arm/mach-w90x900/include/mach/nuc900_spi.h b/arch/arm/mach-w90x900/include/mach/nuc900_spi.h new file mode 100644 index 00000000000..bd94819e314 --- /dev/null +++ b/arch/arm/mach-w90x900/include/mach/nuc900_spi.h @@ -0,0 +1,35 @@ +/* + * arch/arm/mach-w90x900/include/mach/nuc900_spi.h + * + * Copyright (c) 2009 Nuvoton technology corporation. + * + * Wan ZongShun <mcuos.com@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation;version 2 of the License. + * + */ + +#ifndef __ASM_ARCH_SPI_H +#define __ASM_ARCH_SPI_H + +extern void mfp_set_groupg(struct device *dev); + +struct nuc900_spi_info { + unsigned int num_cs; + unsigned int lsb; + unsigned int txneg; + unsigned int rxneg; + unsigned int divider; + unsigned int sleep; + unsigned int txnum; + unsigned int txbitlen; + int bus_num; +}; + +struct nuc900_spi_chip { + unsigned char bits_per_word; +}; + +#endif /* __ASM_ARCH_SPI_H */ diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c index 6c768b71ad6..53fcef7c520 100644 --- a/arch/arm/plat-omap/debug-leds.c +++ b/arch/arm/plat-omap/debug-leds.c @@ -293,7 +293,7 @@ static int fpga_resume_noirq(struct device *dev) return 0; } -static struct dev_pm_ops fpga_dev_pm_ops = { +static const struct dev_pm_ops fpga_dev_pm_ops = { .suspend_noirq = fpga_suspend_noirq, .resume_noirq = fpga_resume_noirq, }; diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index 055160e0620..04846811d0a 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -1431,7 +1431,7 @@ static int omap_mpuio_resume_noirq(struct device *dev) return 0; } -static struct dev_pm_ops omap_mpuio_dev_pm_ops = { +static const struct dev_pm_ops omap_mpuio_dev_pm_ops = { .suspend_noirq = omap_mpuio_suspend_noirq, .resume_noirq = omap_mpuio_resume_noirq, }; diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h index ce5dd2d1dc2..97d6c50c3dc 100644 --- a/arch/arm/plat-omap/include/plat/irqs.h +++ b/arch/arm/plat-omap/include/plat/irqs.h @@ -472,8 +472,22 @@ #endif #define TWL4030_GPIO_IRQ_END (TWL4030_GPIO_IRQ_BASE + TWL4030_GPIO_NR_IRQS) +#define TWL6030_IRQ_BASE (OMAP_FPGA_IRQ_END) +#ifdef CONFIG_TWL4030_CORE +#define TWL6030_BASE_NR_IRQS 20 +#else +#define TWL6030_BASE_NR_IRQS 0 +#endif +#define TWL6030_IRQ_END (TWL6030_IRQ_BASE + TWL6030_BASE_NR_IRQS) + /* Total number of interrupts depends on the enabled blocks above */ -#define NR_IRQS TWL4030_GPIO_IRQ_END +#if (TWL4030_GPIO_IRQ_END > TWL6030_IRQ_END) +#define TWL_IRQ_END TWL4030_GPIO_IRQ_END +#else +#define TWL_IRQ_END TWL6030_IRQ_END +#endif + +#define NR_IRQS TWL_IRQ_END #define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32)) diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index 2d7423af119..aed05bc3c2e 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -38,16 +38,72 @@ union vfp_state *last_VFP_context[NR_CPUS]; */ unsigned int VFP_arch; +/* + * Per-thread VFP initialization. + */ +static void vfp_thread_flush(struct thread_info *thread) +{ + union vfp_state *vfp = &thread->vfpstate; + unsigned int cpu; + + memset(vfp, 0, sizeof(union vfp_state)); + + vfp->hard.fpexc = FPEXC_EN; + vfp->hard.fpscr = FPSCR_ROUND_NEAREST; + + /* + * Disable VFP to ensure we initialize it first. We must ensure + * that the modification of last_VFP_context[] and hardware disable + * are done for the same CPU and without preemption. + */ + cpu = get_cpu(); + if (last_VFP_context[cpu] == vfp) + last_VFP_context[cpu] = NULL; + fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN); + put_cpu(); +} + +static void vfp_thread_release(struct thread_info *thread) +{ + /* release case: Per-thread VFP cleanup. */ + union vfp_state *vfp = &thread->vfpstate; + unsigned int cpu = thread->cpu; + + if (last_VFP_context[cpu] == vfp) + last_VFP_context[cpu] = NULL; +} + +/* + * When this function is called with the following 'cmd's, the following + * is true while this function is being run: + * THREAD_NOFTIFY_SWTICH: + * - the previously running thread will not be scheduled onto another CPU. + * - the next thread to be run (v) will not be running on another CPU. + * - thread->cpu is the local CPU number + * - not preemptible as we're called in the middle of a thread switch + * THREAD_NOTIFY_FLUSH: + * - the thread (v) will be running on the local CPU, so + * v === current_thread_info() + * - thread->cpu is the local CPU number at the time it is accessed, + * but may change at any time. + * - we could be preempted if tree preempt rcu is enabled, so + * it is unsafe to use thread->cpu. + * THREAD_NOTIFY_RELEASE: + * - the thread (v) will not be running on any CPU; it is a dead thread. + * - thread->cpu will be the last CPU the thread ran on, which may not + * be the current CPU. + * - we could be preempted if tree preempt rcu is enabled. + */ static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v) { struct thread_info *thread = v; - union vfp_state *vfp; - __u32 cpu = thread->cpu; if (likely(cmd == THREAD_NOTIFY_SWITCH)) { u32 fpexc = fmrx(FPEXC); #ifdef CONFIG_SMP + unsigned int cpu = thread->cpu; + /* * On SMP, if VFP is enabled, save the old state in * case the thread migrates to a different CPU. The @@ -74,25 +130,10 @@ static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v) return NOTIFY_DONE; } - vfp = &thread->vfpstate; - if (cmd == THREAD_NOTIFY_FLUSH) { - /* - * Per-thread VFP initialisation. - */ - memset(vfp, 0, sizeof(union vfp_state)); - - vfp->hard.fpexc = FPEXC_EN; - vfp->hard.fpscr = FPSCR_ROUND_NEAREST; - - /* - * Disable VFP to ensure we initialise it first. - */ - fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN); - } - - /* flush and release case: Per-thread VFP cleanup. */ - if (last_VFP_context[cpu] == vfp) - last_VFP_context[cpu] = NULL; + if (cmd == THREAD_NOTIFY_FLUSH) + vfp_thread_flush(thread); + else + vfp_thread_release(thread); return NOTIFY_DONE; } diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index d856354f427..f2b31933318 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -112,6 +112,11 @@ config CPU_AT32AP7002 bool select CPU_AT32AP700X +# AP700X boards +config BOARD_ATNGW100_COMMON + bool + select CPU_AT32AP7000 + choice prompt "AVR32 board type" default BOARD_ATSTK1000 @@ -119,9 +124,13 @@ choice config BOARD_ATSTK1000 bool "ATSTK1000 evaluation board" -config BOARD_ATNGW100 +config BOARD_ATNGW100_MKI bool "ATNGW100 Network Gateway" - select CPU_AT32AP7000 + select BOARD_ATNGW100_COMMON + +config BOARD_ATNGW100_MKII + bool "ATNGW100 mkII Network Gateway" + select BOARD_ATNGW100_COMMON config BOARD_HAMMERHEAD bool "Hammerhead board" diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile index c21a3290d54..ead8a75203a 100644 --- a/arch/avr32/Makefile +++ b/arch/avr32/Makefile @@ -32,7 +32,7 @@ head-$(CONFIG_LOADER_U_BOOT) += arch/avr32/boot/u-boot/head.o head-y += arch/avr32/kernel/head.o core-y += $(machdirs) core-$(CONFIG_BOARD_ATSTK1000) += arch/avr32/boards/atstk1000/ -core-$(CONFIG_BOARD_ATNGW100) += arch/avr32/boards/atngw100/ +core-$(CONFIG_BOARD_ATNGW100_COMMON) += arch/avr32/boards/atngw100/ core-$(CONFIG_BOARD_HAMMERHEAD) += arch/avr32/boards/hammerhead/ core-$(CONFIG_BOARD_FAVR_32) += arch/avr32/boards/favr-32/ core-$(CONFIG_BOARD_MERISC) += arch/avr32/boards/merisc/ diff --git a/arch/avr32/boards/atngw100/Kconfig b/arch/avr32/boards/atngw100/Kconfig index be27a0218ab..4e55617ade2 100644 --- a/arch/avr32/boards/atngw100/Kconfig +++ b/arch/avr32/boards/atngw100/Kconfig @@ -1,6 +1,17 @@ # NGW100 customization -if BOARD_ATNGW100 +if BOARD_ATNGW100_COMMON + +config BOARD_ATNGW100_MKII_LCD + bool "Enable ATNGW100 mkII LCD interface" + depends on BOARD_ATNGW100_MKII + help + This enables the LCD controller (LCDC) in the AT32AP7000. Since the + LCDC is multiplexed with MACB1 (LAN) Ethernet port, only one can be + enabled at a time. + + This choice enables the LCDC and disables the MACB1 interface marked + LAN on the PCB. choice prompt "Select an NGW100 add-on board to support" @@ -11,15 +22,11 @@ config BOARD_ATNGW100_ADDON_NONE config BOARD_ATNGW100_EVKLCD10X bool "EVKLCD10X addon board" + depends on BOARD_ATNGW100_MKI || BOARD_ATNGW100_MKII_LCD help This enables support for the EVKLCD100 (QVGA) or EVKLCD101 (VGA) - addon board for the NGW100. By enabling this the LCD controller and - AC97 controller is added as platform devices. - - This choice disables the detect pin and the write-protect pin for the - MCI platform device, since it conflicts with the LCD platform device. - The MCI pins can be reenabled by editing the "add device function" but - this may break the setup for other displays that use these pins. + addon board for the NGW100 and NGW100 mkII. By enabling this the LCD + controller and AC97 controller is added as platform devices. config BOARD_ATNGW100_MRMT bool "Mediama RMT1/2 add-on board" @@ -55,4 +62,4 @@ if BOARD_ATNGW100_MRMT source "arch/avr32/boards/atngw100/Kconfig_mrmt" endif -endif # BOARD_ATNGW100 +endif # BOARD_ATNGW100_COMMON diff --git a/arch/avr32/boards/atngw100/evklcd10x.c b/arch/avr32/boards/atngw100/evklcd10x.c index 00337112c5a..20388750d56 100644 --- a/arch/avr32/boards/atngw100/evklcd10x.c +++ b/arch/avr32/boards/atngw100/evklcd10x.c @@ -164,7 +164,12 @@ static int __init atevklcd10x_init(void) at32_add_device_lcdc(0, &atevklcd10x_lcdc_data, fbmem_start, fbmem_size, - ATMEL_LCDC_ALT_18BIT | ATMEL_LCDC_PE_DVAL); +#ifdef CONFIG_BOARD_ATNGW100_MKII + ATMEL_LCDC_PRI_18BIT | ATMEL_LCDC_PC_DVAL +#else + ATMEL_LCDC_ALT_18BIT | ATMEL_LCDC_PE_DVAL +#endif + ); at32_add_device_ac97c(0, &ac97c0_data, AC97C_BOTH); diff --git a/arch/avr32/boards/atngw100/mrmt.c b/arch/avr32/boards/atngw100/mrmt.c index bf78e516a85..7919be311f4 100644 --- a/arch/avr32/boards/atngw100/mrmt.c +++ b/arch/avr32/boards/atngw100/mrmt.c @@ -302,6 +302,7 @@ static int __init mrmt1_init(void) at32_select_periph( GPIO_PIOB_BASE, 1 << (PB_EXTINT_BASE+TS_IRQ), GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH); set_irq_type( AT32_EXTINT(TS_IRQ), IRQ_TYPE_EDGE_FALLING ); + at32_spi_setup_slaves(0,spi01_board_info,ARRAY_SIZE(spi01_board_info)); spi_register_board_info(spi01_board_info,ARRAY_SIZE(spi01_board_info)); #endif diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index bc299fbbeb4..8c6a2440e34 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -20,6 +20,7 @@ #include <linux/leds.h> #include <linux/spi/spi.h> #include <linux/atmel-mci.h> +#include <linux/usb/atmel_usba_udc.h> #include <asm/io.h> #include <asm/setup.h> @@ -36,6 +37,75 @@ unsigned long at32_board_osc_rates[3] = { [2] = 12000000, /* 12 MHz on osc1 */ }; +/* + * The ATNGW100 mkII is very similar to the ATNGW100. Both have the AT32AP7000 + * chip on board; the difference is that the ATNGW100 mkII has 128 MB 32-bit + * SDRAM (the ATNGW100 has 32 MB 16-bit SDRAM) and 256 MB 16-bit NAND flash + * (the ATNGW100 has none.) + * + * The RAM difference is handled by the boot loader, so the only difference we + * end up handling here is the NAND flash, EBI pin reservation and if LCDC or + * MACB1 should be enabled. + */ +#ifdef CONFIG_BOARD_ATNGW100_MKII +#include <linux/mtd/partitions.h> +#include <mach/smc.h> + +static struct smc_timing nand_timing __initdata = { + .ncs_read_setup = 0, + .nrd_setup = 10, + .ncs_write_setup = 0, + .nwe_setup = 10, + + .ncs_read_pulse = 30, + .nrd_pulse = 15, + .ncs_write_pulse = 30, + .nwe_pulse = 15, + + .read_cycle = 30, + .write_cycle = 30, + + .ncs_read_recover = 0, + .nrd_recover = 15, + .ncs_write_recover = 0, + /* WE# high -> RE# low min 60 ns */ + .nwe_recover = 50, +}; + +static struct smc_config nand_config __initdata = { + .bus_width = 2, + .nrd_controlled = 1, + .nwe_controlled = 1, + .nwait_mode = 0, + .byte_write = 0, + .tdf_cycles = 2, + .tdf_mode = 0, +}; + +static struct mtd_partition nand_partitions[] = { + { + .name = "main", + .offset = 0x00000000, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition *nand_part_info(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(nand_partitions); + return nand_partitions; +} + +static struct atmel_nand_data atngw100mkii_nand_data __initdata = { + .cle = 21, + .ale = 22, + .rdy_pin = GPIO_PIN_PB(28), + .enable_pin = GPIO_PIN_PE(23), + .bus_width_16 = true, + .partition_info = nand_part_info, +}; +#endif + /* Initialized by bootloader-specific startup code. */ struct tag *bootloader_tags __initdata; @@ -56,9 +126,9 @@ static struct spi_board_info spi0_board_info[] __initdata = { static struct mci_platform_data __initdata mci0_data = { .slot[0] = { .bus_width = 4, -#if defined(CONFIG_BOARD_ATNGW100_EVKLCD10X) || defined(CONFIG_BOARD_ATNGW100_MRMT1) - .detect_pin = GPIO_PIN_NONE, - .wp_pin = GPIO_PIN_NONE, +#if defined(CONFIG_BOARD_ATNGW100_MKII) + .detect_pin = GPIO_PIN_PC(25), + .wp_pin = GPIO_PIN_PE(22), #else .detect_pin = GPIO_PIN_PC(25), .wp_pin = GPIO_PIN_PE(0), @@ -66,6 +136,14 @@ static struct mci_platform_data __initdata mci0_data = { }, }; +static struct usba_platform_data atngw100_usba_data __initdata = { +#if defined(CONFIG_BOARD_ATNGW100_MKII) + .vbus_pin = GPIO_PIN_PE(26), +#else + .vbus_pin = -ENODEV, +#endif +}; + /* * The next two functions should go away as the boot loader is * supposed to initialize the macb address registers with a valid @@ -173,18 +251,27 @@ static int __init atngw100_init(void) unsigned i; /* - * ATNGW100 uses 16-bit SDRAM interface, so we don't need to - * reserve any pins for it. + * ATNGW100 mkII uses 32-bit SDRAM interface. Reserve the + * SDRAM-specific pins so that nobody messes with them. */ +#ifdef CONFIG_BOARD_ATNGW100_MKII + at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL); + + smc_set_timing(&nand_config, &nand_timing); + smc_set_configuration(3, &nand_config); + at32_add_device_nand(0, &atngw100mkii_nand_data); +#endif at32_add_device_usart(0); set_hw_addr(at32_add_device_eth(0, ð_data[0])); +#ifndef CONFIG_BOARD_ATNGW100_MKII_LCD set_hw_addr(at32_add_device_eth(1, ð_data[1])); +#endif at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); at32_add_device_mci(0, &mci0_data); - at32_add_device_usba(0, NULL); + at32_add_device_usba(0, &atngw100_usba_data); for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) { at32_select_gpio(ngw_leds[i].gpio, @@ -194,10 +281,14 @@ static int __init atngw100_init(void) /* all these i2c/smbus pins should have external pullups for * open-drain sharing among all I2C devices. SDA and SCL do; - * PB28/EXTINT3 doesn't; it should be SMBALERT# (for PMBus), - * but it's not available off-board. + * PB28/EXTINT3 (ATNGW100) and PE21 (ATNGW100 mkII) doesn't; it should + * be SMBALERT# (for PMBus), but it's not available off-board. */ +#ifdef CONFIG_BOARD_ATNGW100_MKII + at32_select_periph(GPIO_PIOE_BASE, 1 << 21, 0, AT32_GPIOF_PULLUP); +#else at32_select_periph(GPIO_PIOB_BASE, 1 << 28, 0, AT32_GPIOF_PULLUP); +#endif at32_select_gpio(i2c_gpio_data.sda_pin, AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH); at32_select_gpio(i2c_gpio_data.scl_pin, @@ -211,14 +302,22 @@ postcore_initcall(atngw100_init); static int __init atngw100_arch_init(void) { - /* PB30 is the otherwise unused jumper on the mainboard, with an - * external pullup; the jumper grounds it. Use it however you - * like, including letting U-Boot or Linux tweak boot sequences. + /* PB30 (ATNGW100) and PE30 (ATNGW100 mkII) is the otherwise unused + * jumper on the mainboard, with an external pullup; the jumper grounds + * it. Use it however you like, including letting U-Boot or Linux tweak + * boot sequences. */ +#ifdef CONFIG_BOARD_ATNGW100_MKII + at32_select_gpio(GPIO_PIN_PE(30), 0); + gpio_request(GPIO_PIN_PE(30), "j15"); + gpio_direction_input(GPIO_PIN_PE(30)); + gpio_export(GPIO_PIN_PE(30), false); +#else at32_select_gpio(GPIO_PIN_PB(30), 0); gpio_request(GPIO_PIN_PB(30), "j15"); gpio_direction_input(GPIO_PIN_PB(30)); gpio_export(GPIO_PIN_PB(30), false); +#endif /* set_irq_type() after the arch_initcall for EIC has run, and * before the I2C subsystem could try using this IRQ. diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig index 574aca97533..32205c9d37d 100644 --- a/arch/avr32/configs/atngw100_defconfig +++ b/arch/avr32/configs/atngw100_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc1 -# Tue Aug 5 16:00:47 2008 +# Linux kernel version: 2.6.32-rc5 +# Thu Oct 29 09:39:22 2009 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -21,6 +21,7 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # # General setup @@ -34,22 +35,37 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y @@ -59,38 +75,40 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -# CONFIG_COMPAT_BRK is not set # CONFIG_BASE_FULL is not set CONFIG_FUTEX=y -CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set +CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set CONFIG_HAVE_KPROBES=y -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set CONFIG_HAVE_CLK=y -CONFIG_PROC_PAGE_MONITOR=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -98,11 +116,8 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -118,7 +133,7 @@ CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # System Type and features @@ -133,8 +148,23 @@ CONFIG_PERFORMANCE_COUNTERS=y CONFIG_PLATFORM_AT32AP=y CONFIG_CPU_AT32AP700X=y CONFIG_CPU_AT32AP7000=y +CONFIG_BOARD_ATNGW100_COMMON=y # CONFIG_BOARD_ATSTK1000 is not set -CONFIG_BOARD_ATNGW100=y +CONFIG_BOARD_ATNGW100_MKI=y +# CONFIG_BOARD_ATNGW100_MKII is not set +# CONFIG_BOARD_HAMMERHEAD is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set +# CONFIG_BOARD_MIMC200 is not set +# CONFIG_BOARD_ATSTK1002 is not set +# CONFIG_BOARD_ATSTK1003 is not set +# CONFIG_BOARD_ATSTK1004 is not set +# CONFIG_BOARD_ATSTK1006 is not set +# CONFIG_BOARD_ATSTK1000_J2_LED8 is not set +# CONFIG_BOARD_ATSTK1000_J2_RGB is not set +CONFIG_BOARD_ATNGW100_ADDON_NONE=y +# CONFIG_BOARD_ATNGW100_EVKLCD10X is not set +# CONFIG_BOARD_ATNGW100_MRMT is not set CONFIG_LOADER_U_BOOT=y # @@ -150,7 +180,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_QUICKLIST=y -# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set +# CONFIG_HAVE_ARCH_BOOTMEM is not set # CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set # CONFIG_NEED_NODE_MEMMAP_SIZE is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -162,14 +192,16 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 # CONFIG_OWNERSHIP_TRACE is not set CONFIG_NMI_DEBUGGING=y # CONFIG_HZ_100 is not set @@ -177,7 +209,7 @@ CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -# CONFIG_SCHED_HRTICK is not set +CONFIG_SCHED_HRTICK=y CONFIG_CMDLINE="" # @@ -188,6 +220,7 @@ CONFIG_PM=y CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set CONFIG_ARCH_SUSPEND_POSSIBLE=y # @@ -219,6 +252,8 @@ CONFIG_CPU_FREQ_AT32AP=y # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_NET=y @@ -271,7 +306,6 @@ CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=y # CONFIG_IPV6_PRIVACY is not set # CONFIG_IPV6_ROUTER_PREF is not set @@ -314,10 +348,12 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_IPTABLES=m @@ -343,16 +379,18 @@ CONFIG_IP_NF_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m # CONFIG_VLAN_8021Q_GVRP is not set # CONFIG_DECNET is not set @@ -364,26 +402,33 @@ CONFIG_LLC=m # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # -# Wireless +# CFG80211 needs to be enabled for MAC80211 # -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -395,6 +440,7 @@ CONFIG_LLC=m # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set @@ -404,6 +450,7 @@ CONFIG_STANDALONE=y # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set @@ -453,16 +500,17 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x80000000 -CONFIG_MTD_PHYSMAP_LEN=0x0 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set # CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -478,9 +526,22 @@ CONFIG_MTD_DATAFLASH=y # CONFIG_MTD_ONENAND is not set # +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# # UBI - Unsorted block images # -# CONFIG_MTD_UBI is not set +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set @@ -498,10 +559,20 @@ CONFIG_MISC_DEVICES=y CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_TCB_CLKSRC=y CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 -# CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ATMEL_SSC is not set # CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_HAVE_IDE is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set # # SCSI device support @@ -534,26 +605,37 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set CONFIG_MACB=y # CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wireless LAN +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_WLAN_PRE80211 is not set -# CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set @@ -603,9 +685,11 @@ CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_SERIAL_ATMEL_PDC=y # CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set @@ -614,7 +698,9 @@ CONFIG_UNIX98_PTYS=y # CONFIG_TCG_TPM is not set CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_ALGOBIT=m # @@ -624,6 +710,7 @@ CONFIG_I2C_ALGOBIT=m # # I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_DESIGNWARE is not set CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set @@ -644,14 +731,6 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_EEPROM_AT24=m -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_PCF8575 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set -# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set @@ -666,19 +745,28 @@ CONFIG_SPI_MASTER=y # CONFIG_SPI_ATMEL=y # CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set # # SPI Protocol Masters # -# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y # +# Memory mapped GPIO expanders: +# + +# # I2C GPIO expanders: # # CONFIG_GPIO_MAX732X is not set @@ -694,11 +782,15 @@ CONFIG_GPIO_SYSFS=y # # CONFIG_GPIO_MAX7301 is not set # CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set -# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -707,11 +799,11 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -720,22 +812,17 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set - -# -# Multimedia devices -# - -# -# Multimedia core support -# -# CONFIG_VIDEO_DEV is not set -# CONFIG_DVB_CORE is not set -# CONFIG_VIDEO_MEDIA is not set - -# -# Multimedia drivers -# -# CONFIG_DAB is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support @@ -756,32 +843,43 @@ CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_EHCI is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_AT91 is not set CONFIG_USB_GADGET_ATMEL_USBA=y CONFIG_USB_ATMEL_USBA=y # CONFIG_USB_GADGET_FSL_USB2 is not set -# CONFIG_USB_GADGET_NET2280 is not set -# CONFIG_USB_GADGET_PXA25X is not set -# CONFIG_USB_GADGET_M66592 is not set -# CONFIG_USB_GADGET_PXA27X is not set -# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set # CONFIG_USB_GADGET_S3C2410 is not set -# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set CONFIG_USB_GADGET_DUALSPEED=y CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set CONFIG_USB_ETH=m CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set CONFIG_USB_GADGETFS=m CONFIG_USB_FILE_STORAGE=m # CONFIG_USB_FILE_STORAGE_TEST is not set @@ -789,12 +887,18 @@ CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set CONFIG_USB_CDC_COMPOSITE=m + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card Drivers +# MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y @@ -802,10 +906,12 @@ CONFIG_MMC_BLOCK_BOUNCE=y CONFIG_MMC_TEST=m # -# MMC/SD Host Controller Drivers +# MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set CONFIG_MMC_SPI=m # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -815,7 +921,11 @@ CONFIG_LEDS_CLASS=y # LED drivers # CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set # CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set # # LED Triggers @@ -823,7 +933,13 @@ CONFIG_LEDS_GPIO=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=y + +# +# iptables trigger is under Netfilter config (LED target) +# # CONFIG_ACCESSIBILITY is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y @@ -855,25 +971,33 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -892,24 +1016,38 @@ CONFIG_DMA_ENGINE=y # DMA Clients # # CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set # CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set # +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# # File systems # -CONFIG_EXT2_FS=m +CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=m +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set -CONFIG_JBD=m +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y # CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -917,6 +1055,12 @@ CONFIG_INOTIFY_USER=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -940,15 +1084,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -967,7 +1109,9 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_UBIFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -975,7 +1119,9 @@ CONFIG_JFFS2_RTIME=y # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set +CONFIG_UFS_FS=y +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y @@ -1060,14 +1206,18 @@ CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set @@ -1083,6 +1233,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1091,13 +1242,39 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1105,19 +1282,30 @@ CONFIG_FRAME_POINTER=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=y # CONFIG_CRYPTO_TEST is not set @@ -1145,11 +1333,13 @@ CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set @@ -1166,7 +1356,7 @@ CONFIG_CRYPTO_SHA1=y # # Ciphers # -# CONFIG_CRYPTO_AES is not set +CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_ANUBIS is not set CONFIG_CRYPTO_ARC4=m # CONFIG_CRYPTO_BLOWFISH is not set @@ -1186,15 +1376,21 @@ CONFIG_CRYPTO_DES=y # Compression # CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set # CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_HW=y +CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1204,8 +1400,9 @@ CONFIG_CRC7=m # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_DECOMPRESS_GZIP=y CONFIG_GENERIC_ALLOCATOR=y -CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/configs/atngw100_evklcd100_defconfig b/arch/avr32/configs/atngw100_evklcd100_defconfig index 86a45b5c9d0..c732cc397ad 100644 --- a/arch/avr32/configs/atngw100_evklcd100_defconfig +++ b/arch/avr32/configs/atngw100_evklcd100_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25.6 -# Wed Jun 18 16:06:32 2008 +# Linux kernel version: 2.6.32-rc5 +# Thu Oct 29 09:36:39 2009 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -21,6 +21,7 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # # General setup @@ -34,22 +35,37 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y @@ -59,43 +75,51 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -# CONFIG_COMPAT_BRK is not set # CONFIG_BASE_FULL is not set CONFIG_FUTEX=y -CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set +CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_HAVE_KPROBES=y -# CONFIG_HAVE_KRETPROBES is not set -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -109,7 +133,7 @@ CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # System Type and features @@ -124,13 +148,26 @@ CONFIG_PERFORMANCE_COUNTERS=y CONFIG_PLATFORM_AT32AP=y CONFIG_CPU_AT32AP700X=y CONFIG_CPU_AT32AP7000=y +CONFIG_BOARD_ATNGW100_COMMON=y # CONFIG_BOARD_ATSTK1000 is not set -CONFIG_BOARD_ATNGW100=y +CONFIG_BOARD_ATNGW100_MKI=y +# CONFIG_BOARD_ATNGW100_MKII is not set +# CONFIG_BOARD_HAMMERHEAD is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set +# CONFIG_BOARD_MIMC200 is not set +# CONFIG_BOARD_ATSTK1002 is not set +# CONFIG_BOARD_ATSTK1003 is not set +# CONFIG_BOARD_ATSTK1004 is not set +# CONFIG_BOARD_ATSTK1006 is not set +# CONFIG_BOARD_ATSTK1000_J2_LED8 is not set +# CONFIG_BOARD_ATSTK1000_J2_RGB is not set +# CONFIG_BOARD_ATNGW100_ADDON_NONE is not set CONFIG_BOARD_ATNGW100_EVKLCD10X=y +# CONFIG_BOARD_ATNGW100_MRMT is not set CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA=y # CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA is not set # CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA is not set -CONFIG_BOARD_ATNGW100_I2C_GPIO=y CONFIG_LOADER_U_BOOT=y # @@ -139,14 +176,14 @@ CONFIG_LOADER_U_BOOT=y # CONFIG_AP700X_32_BIT_SMC is not set CONFIG_AP700X_16_BIT_SMC=y # CONFIG_AP700X_8_BIT_SMC is not set -CONFIG_GPIO_DEV=y CONFIG_LOAD_ADDRESS=0x10000000 CONFIG_ENTRY_ADDRESS=0x90000000 CONFIG_PHYS_OFFSET=0x10000000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set -# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set +CONFIG_QUICKLIST=y +# CONFIG_HAVE_ARCH_BOOTMEM is not set # CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set # CONFIG_NEED_NODE_MEMMAP_SIZE is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -158,33 +195,36 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 # CONFIG_OWNERSHIP_TRACE is not set CONFIG_NMI_DEBUGGING=y -CONFIG_DW_DMAC=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -# CONFIG_SCHED_HRTICK is not set +CONFIG_SCHED_HRTICK=y CONFIG_CMDLINE="" # # Power management options # -CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y # # CPU Frequency scaling @@ -194,6 +234,7 @@ CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set # CONFIG_CPU_FREQ_STAT is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set @@ -214,11 +255,9 @@ CONFIG_CPU_FREQ_AT32AP=y # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set - -# -# Networking -# CONFIG_NET=y # @@ -232,6 +271,7 @@ CONFIG_XFRM_USER=y # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=y CONFIG_NET_KEY=y # CONFIG_NET_KEY_MIGRATE is not set CONFIG_INET=y @@ -269,7 +309,6 @@ CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=y # CONFIG_IPV6_PRIVACY is not set # CONFIG_IPV6_ROUTER_PREF is not set @@ -285,8 +324,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y CONFIG_INET6_XFRM_MODE_BEET=y # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_IPV6_TUNNEL is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -310,10 +351,12 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_IPTABLES=m @@ -339,16 +382,20 @@ CONFIG_IP_NF_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set +CONFIG_STP=m CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m +# CONFIG_VLAN_8021Q_GVRP is not set # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set @@ -358,26 +405,33 @@ CONFIG_LLC=m # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # -# Wireless +# CFG80211 needs to be enabled for MAC80211 # -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -389,6 +443,7 @@ CONFIG_LLC=m # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set @@ -398,10 +453,12 @@ CONFIG_STANDALONE=y # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -446,16 +503,17 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x80000000 -CONFIG_MTD_PHYSMAP_LEN=0x0 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set # CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -471,6 +529,11 @@ CONFIG_MTD_DATAFLASH=y # CONFIG_MTD_ONENAND is not set # +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# # UBI - Unsorted block images # CONFIG_MTD_UBI=y @@ -499,10 +562,20 @@ CONFIG_MISC_DEVICES=y CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_TCB_CLKSRC=y CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 -# CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ATMEL_SSC is not set # CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_HAVE_IDE is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set # # SCSI device support @@ -514,7 +587,6 @@ CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 # CONFIG_ATA is not set # CONFIG_MD is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -536,25 +608,37 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set CONFIG_MACB=y # CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wireless LAN +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_WLAN_PRE80211 is not set -# CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set @@ -598,15 +682,30 @@ CONFIG_INPUT_EVDEV=m # CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879_I2C is not set +# CONFIG_TOUCHSCREEN_AD7879_SPI is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_EETI is not set # CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_MK712 is not set # CONFIG_TOUCHSCREEN_PENMOUNT is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set -# CONFIG_TOUCHSCREEN_UCB1400 is not set +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_WM9705=y +CONFIG_TOUCHSCREEN_WM9712=y +CONFIG_TOUCHSCREEN_WM9713=y +# CONFIG_TOUCHSCREEN_WM97XX_ATMEL is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set # CONFIG_INPUT_MISC is not set # @@ -619,9 +718,11 @@ CONFIG_INPUT_TOUCHSCREEN=y # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -636,9 +737,11 @@ CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_SERIAL_ATMEL_PDC=y # CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set @@ -647,45 +750,44 @@ CONFIG_UNIX98_PTYS=y # CONFIG_TCG_TPM is not set CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m # -# I2C Algorithms +# I2C Hardware Bus support # -CONFIG_I2C_ALGOBIT=m -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set # -# I2C Hardware Bus support +# I2C system bus drivers (mostly embedded / system-on-chip) # -CONFIG_I2C_ATMELTWI=m +# CONFIG_I2C_DESIGNWARE is not set CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_PCF8575 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set -# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set - -# -# SPI support -# CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -695,30 +797,48 @@ CONFIG_SPI_MASTER=y # CONFIG_SPI_ATMEL=y # CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set # # SPI Protocol Masters # -# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set -CONFIG_HAVE_GPIO_LIB=y # -# GPIO Support +# PPS support # +# CONFIG_PPS is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set # +# PCI GPIO expanders: +# + +# # SPI GPIO expanders: # +# CONFIG_GPIO_MAX7301 is not set # CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -731,24 +851,31 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set -# CONFIG_DVB_CORE is not set -# CONFIG_DAB is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support @@ -758,6 +885,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -765,8 +893,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set -CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -779,6 +907,9 @@ CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_S1D13XXX is not set CONFIG_FB_ATMEL=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -792,119 +923,124 @@ CONFIG_FB_ATMEL=y CONFIG_DUMMY_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE is not set # CONFIG_LOGO is not set - -# -# Sound -# CONFIG_SOUND=y - -# -# Advanced Linux Sound Architecture -# +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y CONFIG_SND=y -CONFIG_SND_TIMER=m +CONFIG_SND_TIMER=y CONFIG_SND_PCM=m # CONFIG_SND_SEQUENCER is not set CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_HRTIMER=y # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set - -# -# Generic devices -# +CONFIG_SND_VMASTER=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set CONFIG_SND_AC97_CODEC=m -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_MPU401 is not set +# CONFIG_SND_DRIVERS is not set # -# AVR32 devices -# -CONFIG_SND_ATMEL_AC97=m - -# -# SPI devices -# - -# -# System on Chip audio support +# Atmel devices (AVR32 and AT91) # +# CONFIG_SND_ATMEL_ABDAC is not set +CONFIG_SND_ATMEL_AC97C=m +# CONFIG_SND_SPI is not set # CONFIG_SND_SOC is not set - -# -# SoC Audio support for SuperH -# - -# -# ALSA SoC audio for Freescale SOCs -# - -# -# Open Sound System -# # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=m CONFIG_HID_SUPPORT=y CONFIG_HID=y -# CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_HCD is not set # CONFIG_USB_ARCH_HAS_OHCI is not set # CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=350 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_AT91 is not set CONFIG_USB_GADGET_ATMEL_USBA=y CONFIG_USB_ATMEL_USBA=y # CONFIG_USB_GADGET_FSL_USB2 is not set -# CONFIG_USB_GADGET_NET2280 is not set -# CONFIG_USB_GADGET_PXA2XX is not set -# CONFIG_USB_GADGET_M66592 is not set -# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set # CONFIG_USB_GADGET_S3C2410 is not set -# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set CONFIG_USB_GADGET_DUALSPEED=y CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set CONFIG_USB_ETH=m CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set CONFIG_USB_GADGETFS=m CONFIG_USB_FILE_STORAGE=m # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set +CONFIG_USB_CDC_COMPOSITE=m + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card Drivers +# MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set # -# MMC/SD Host Controller Drivers +# MMC/SD/SDIO Host Controller Drivers # +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set # CONFIG_MMC_SPI is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -913,7 +1049,13 @@ CONFIG_LEDS_CLASS=y # # LED drivers # +# CONFIG_LEDS_PCA9532 is not set CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set # # LED Triggers @@ -921,6 +1063,14 @@ CONFIG_LEDS_GPIO=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y @@ -950,51 +1100,84 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # # SPI RTC drivers # +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # # on-CPU RTC drivers # CONFIG_RTC_DRV_AT32AP700X=y +CONFIG_DMADEVICES=y # -# Userspace I/O +# DMA Devices # +CONFIG_DW_DMAC=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set # +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y # CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1002,6 +1185,12 @@ CONFIG_INOTIFY_USER=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1025,15 +1214,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_CONFIGFS_FS=y - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1059,8 +1246,10 @@ CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y # CONFIG_UBIFS_FS_DEBUG is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -1071,19 +1260,16 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set +CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y # CONFIG_NFSD_V3_ACL is not set # CONFIG_NFSD_V4 is not set -CONFIG_NFSD_TCP=y -CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y -# CONFIG_SUNRPC_BIND34 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1151,16 +1337,24 @@ CONFIG_NLS_UTF8=m # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set @@ -1172,19 +1366,48 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1192,63 +1415,118 @@ CONFIG_FRAME_POINTER=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y -# CONFIG_CRYPTO_SEQIV is not set +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=y # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_GF128MUL is not set -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=y -# CONFIG_CRYPTO_PCBC is not set -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_CTR is not set -# CONFIG_CRYPTO_GCM is not set -# CONFIG_CRYPTO_CCM is not set -# CONFIG_CRYPTO_CRYPTD is not set -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m # CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# CONFIG_CRYPTO_DEFLATE=y -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_TEST is not set -CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_ZLIB is not set CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_HW=y +CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m CONFIG_CRC16=y +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -1257,8 +1535,9 @@ CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y +CONFIG_DECOMPRESS_GZIP=y CONFIG_GENERIC_ALLOCATOR=y -CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/configs/atngw100_evklcd101_defconfig b/arch/avr32/configs/atngw100_evklcd101_defconfig index a96b68ea5e8..5ef67da343b 100644 --- a/arch/avr32/configs/atngw100_evklcd101_defconfig +++ b/arch/avr32/configs/atngw100_evklcd101_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25.6 -# Wed Jun 18 16:09:32 2008 +# Linux kernel version: 2.6.32-rc5 +# Thu Oct 29 09:37:19 2009 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -21,6 +21,7 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # # General setup @@ -34,22 +35,37 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y @@ -59,43 +75,51 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -# CONFIG_COMPAT_BRK is not set # CONFIG_BASE_FULL is not set CONFIG_FUTEX=y -CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set +CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_HAVE_KPROBES=y -# CONFIG_HAVE_KRETPROBES is not set -CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -109,7 +133,7 @@ CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # System Type and features @@ -124,13 +148,20 @@ CONFIG_PERFORMANCE_COUNTERS=y CONFIG_PLATFORM_AT32AP=y CONFIG_CPU_AT32AP700X=y CONFIG_CPU_AT32AP7000=y +CONFIG_BOARD_ATNGW100_COMMON=y # CONFIG_BOARD_ATSTK1000 is not set -CONFIG_BOARD_ATNGW100=y +CONFIG_BOARD_ATNGW100_MKI=y +# CONFIG_BOARD_ATNGW100_MKII is not set +# CONFIG_BOARD_HAMMERHEAD is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set +# CONFIG_BOARD_MIMC200 is not set +# CONFIG_BOARD_ATNGW100_ADDON_NONE is not set CONFIG_BOARD_ATNGW100_EVKLCD10X=y +# CONFIG_BOARD_ATNGW100_MRMT is not set # CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA is not set CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA=y # CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA is not set -CONFIG_BOARD_ATNGW100_I2C_GPIO=y CONFIG_LOADER_U_BOOT=y # @@ -139,14 +170,14 @@ CONFIG_LOADER_U_BOOT=y # CONFIG_AP700X_32_BIT_SMC is not set CONFIG_AP700X_16_BIT_SMC=y # CONFIG_AP700X_8_BIT_SMC is not set -CONFIG_GPIO_DEV=y CONFIG_LOAD_ADDRESS=0x10000000 CONFIG_ENTRY_ADDRESS=0x90000000 CONFIG_PHYS_OFFSET=0x10000000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set -# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set +CONFIG_QUICKLIST=y +# CONFIG_HAVE_ARCH_BOOTMEM is not set # CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set # CONFIG_NEED_NODE_MEMMAP_SIZE is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -158,33 +189,36 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 # CONFIG_OWNERSHIP_TRACE is not set CONFIG_NMI_DEBUGGING=y -CONFIG_DW_DMAC=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -# CONFIG_SCHED_HRTICK is not set +CONFIG_SCHED_HRTICK=y CONFIG_CMDLINE="" # # Power management options # -CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y # # CPU Frequency scaling @@ -194,6 +228,7 @@ CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set # CONFIG_CPU_FREQ_STAT is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set @@ -214,11 +249,9 @@ CONFIG_CPU_FREQ_AT32AP=y # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set - -# -# Networking -# CONFIG_NET=y # @@ -232,6 +265,7 @@ CONFIG_XFRM_USER=y # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=y CONFIG_NET_KEY=y # CONFIG_NET_KEY_MIGRATE is not set CONFIG_INET=y @@ -269,7 +303,6 @@ CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set CONFIG_IPV6=y # CONFIG_IPV6_PRIVACY is not set # CONFIG_IPV6_ROUTER_PREF is not set @@ -285,8 +318,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y CONFIG_INET6_XFRM_MODE_BEET=y # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_IPV6_TUNNEL is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -310,10 +345,12 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_IPTABLES=m @@ -339,16 +376,20 @@ CONFIG_IP_NF_MANGLE=m CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set +CONFIG_STP=m CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m +# CONFIG_VLAN_8021Q_GVRP is not set # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set @@ -358,26 +399,33 @@ CONFIG_LLC=m # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # -# Wireless +# CFG80211 needs to be enabled for MAC80211 # -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -389,6 +437,7 @@ CONFIG_LLC=m # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set @@ -398,10 +447,12 @@ CONFIG_STANDALONE=y # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers @@ -446,16 +497,17 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x80000000 -CONFIG_MTD_PHYSMAP_LEN=0x0 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set # CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -471,6 +523,11 @@ CONFIG_MTD_DATAFLASH=y # CONFIG_MTD_ONENAND is not set # +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# # UBI - Unsorted block images # CONFIG_MTD_UBI=y @@ -499,10 +556,20 @@ CONFIG_MISC_DEVICES=y CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_TCB_CLKSRC=y CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 -# CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ATMEL_SSC is not set # CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_HAVE_IDE is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set # # SCSI device support @@ -514,7 +581,6 @@ CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 # CONFIG_ATA is not set # CONFIG_MD is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -536,25 +602,37 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set CONFIG_MACB=y # CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wireless LAN +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_WLAN_PRE80211 is not set -# CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set @@ -598,15 +676,30 @@ CONFIG_INPUT_EVDEV=m # CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879_I2C is not set +# CONFIG_TOUCHSCREEN_AD7879_SPI is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_EETI is not set # CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_MK712 is not set # CONFIG_TOUCHSCREEN_PENMOUNT is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set -# CONFIG_TOUCHSCREEN_UCB1400 is not set +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_WM9705=y +CONFIG_TOUCHSCREEN_WM9712=y +CONFIG_TOUCHSCREEN_WM9713=y +# CONFIG_TOUCHSCREEN_WM97XX_ATMEL is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set # CONFIG_INPUT_MISC is not set # @@ -619,9 +712,11 @@ CONFIG_INPUT_TOUCHSCREEN=y # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -636,9 +731,11 @@ CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_SERIAL_ATMEL_PDC=y # CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set @@ -647,45 +744,44 @@ CONFIG_UNIX98_PTYS=y # CONFIG_TCG_TPM is not set CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m # -# I2C Algorithms +# I2C Hardware Bus support # -CONFIG_I2C_ALGOBIT=m -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set # -# I2C Hardware Bus support +# I2C system bus drivers (mostly embedded / system-on-chip) # -CONFIG_I2C_ATMELTWI=m +# CONFIG_I2C_DESIGNWARE is not set CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_PCF8575 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set -# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set - -# -# SPI support -# CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -695,30 +791,48 @@ CONFIG_SPI_MASTER=y # CONFIG_SPI_ATMEL=y # CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set # # SPI Protocol Masters # -# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set -CONFIG_HAVE_GPIO_LIB=y # -# GPIO Support +# PPS support # +# CONFIG_PPS is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set # +# PCI GPIO expanders: +# + +# # SPI GPIO expanders: # +# CONFIG_GPIO_MAX7301 is not set # CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -731,24 +845,31 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set -# CONFIG_DVB_CORE is not set -# CONFIG_DAB is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support @@ -758,6 +879,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -765,8 +887,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set -CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -779,6 +901,9 @@ CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_S1D13XXX is not set CONFIG_FB_ATMEL=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -792,119 +917,124 @@ CONFIG_FB_ATMEL=y CONFIG_DUMMY_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE is not set # CONFIG_LOGO is not set - -# -# Sound -# CONFIG_SOUND=y - -# -# Advanced Linux Sound Architecture -# +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y CONFIG_SND=y -CONFIG_SND_TIMER=m +CONFIG_SND_TIMER=y CONFIG_SND_PCM=m # CONFIG_SND_SEQUENCER is not set CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_HRTIMER=y # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set - -# -# Generic devices -# +CONFIG_SND_VMASTER=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set CONFIG_SND_AC97_CODEC=m -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_MPU401 is not set +# CONFIG_SND_DRIVERS is not set # -# AVR32 devices -# -CONFIG_SND_ATMEL_AC97=m - -# -# SPI devices -# - -# -# System on Chip audio support +# Atmel devices (AVR32 and AT91) # +# CONFIG_SND_ATMEL_ABDAC is not set +CONFIG_SND_ATMEL_AC97C=m +# CONFIG_SND_SPI is not set # CONFIG_SND_SOC is not set - -# -# SoC Audio support for SuperH -# - -# -# ALSA SoC audio for Freescale SOCs -# - -# -# Open Sound System -# # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=m CONFIG_HID_SUPPORT=y CONFIG_HID=y -# CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_HCD is not set # CONFIG_USB_ARCH_HAS_OHCI is not set # CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=350 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_AT91 is not set CONFIG_USB_GADGET_ATMEL_USBA=y CONFIG_USB_ATMEL_USBA=y # CONFIG_USB_GADGET_FSL_USB2 is not set -# CONFIG_USB_GADGET_NET2280 is not set -# CONFIG_USB_GADGET_PXA2XX is not set -# CONFIG_USB_GADGET_M66592 is not set -# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set # CONFIG_USB_GADGET_S3C2410 is not set -# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set CONFIG_USB_GADGET_DUALSPEED=y CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set CONFIG_USB_ETH=m CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set CONFIG_USB_GADGETFS=m CONFIG_USB_FILE_STORAGE=m # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set +CONFIG_USB_CDC_COMPOSITE=m + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card Drivers +# MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set # -# MMC/SD Host Controller Drivers +# MMC/SD/SDIO Host Controller Drivers # +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set # CONFIG_MMC_SPI is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -913,7 +1043,13 @@ CONFIG_LEDS_CLASS=y # # LED drivers # +# CONFIG_LEDS_PCA9532 is not set CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set # # LED Triggers @@ -921,6 +1057,14 @@ CONFIG_LEDS_GPIO=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y @@ -950,51 +1094,84 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # # SPI RTC drivers # +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # # on-CPU RTC drivers # CONFIG_RTC_DRV_AT32AP700X=y +CONFIG_DMADEVICES=y # -# Userspace I/O +# DMA Devices # +CONFIG_DW_DMAC=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set # +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y # CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1002,6 +1179,12 @@ CONFIG_INOTIFY_USER=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1025,15 +1208,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_CONFIGFS_FS=y - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1059,8 +1240,10 @@ CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y # CONFIG_UBIFS_FS_DEBUG is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -1071,19 +1254,16 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set +CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y # CONFIG_NFSD_V3_ACL is not set # CONFIG_NFSD_V4 is not set -CONFIG_NFSD_TCP=y -CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y -# CONFIG_SUNRPC_BIND34 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1151,16 +1331,24 @@ CONFIG_NLS_UTF8=m # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_RT_MUTEXES is not set @@ -1172,19 +1360,48 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1192,63 +1409,118 @@ CONFIG_FRAME_POINTER=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y -# CONFIG_CRYPTO_SEQIV is not set +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=y # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_GF128MUL is not set -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=y -# CONFIG_CRYPTO_PCBC is not set -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_CTR is not set -# CONFIG_CRYPTO_GCM is not set -# CONFIG_CRYPTO_CCM is not set -# CONFIG_CRYPTO_CRYPTD is not set -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m # CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# CONFIG_CRYPTO_DEFLATE=y -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_TEST is not set -CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_ZLIB is not set CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_HW=y +CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m CONFIG_CRC16=y +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set @@ -1257,8 +1529,9 @@ CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y +CONFIG_DECOMPRESS_GZIP=y CONFIG_GENERIC_ALLOCATOR=y -CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/configs/atngw100mkii_defconfig b/arch/avr32/configs/atngw100mkii_defconfig new file mode 100644 index 00000000000..9b8b5b3b9c7 --- /dev/null +++ b/arch/avr32/configs/atngw100mkii_defconfig @@ -0,0 +1,1414 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.32-rc5 +# Thu Nov 5 15:32:26 2009 +# +CONFIG_AVR32=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EMBEDDED=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +# CONFIG_BASE_FULL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=1 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_FREEZER=y + +# +# System Type and features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_SUBARCH_AVR32B=y +CONFIG_MMU=y +CONFIG_PERFORMANCE_COUNTERS=y +CONFIG_PLATFORM_AT32AP=y +CONFIG_CPU_AT32AP700X=y +CONFIG_CPU_AT32AP7000=y +CONFIG_BOARD_ATNGW100_COMMON=y +# CONFIG_BOARD_ATSTK1000 is not set +# CONFIG_BOARD_ATNGW100_MKI is not set +CONFIG_BOARD_ATNGW100_MKII=y +# CONFIG_BOARD_HAMMERHEAD is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set +# CONFIG_BOARD_MIMC200 is not set +# CONFIG_BOARD_ATNGW100_MKII_LCD is not set +CONFIG_BOARD_ATNGW100_ADDON_NONE=y +# CONFIG_BOARD_ATNGW100_EVKLCD10X is not set +# CONFIG_BOARD_ATNGW100_MRMT is not set +CONFIG_LOADER_U_BOOT=y + +# +# Atmel AVR32 AP options +# +# CONFIG_AP700X_32_BIT_SMC is not set +CONFIG_AP700X_16_BIT_SMC=y +# CONFIG_AP700X_8_BIT_SMC is not set +CONFIG_LOAD_ADDRESS=0x10000000 +CONFIG_ENTRY_ADDRESS=0x90000000 +CONFIG_PHYS_OFFSET=0x10000000 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_QUICKLIST=y +# CONFIG_HAVE_ARCH_BOOTMEM is not set +# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set +# CONFIG_NEED_NODE_MEMMAP_SIZE is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +# CONFIG_ARCH_SPARSEMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 +CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +# CONFIG_OWNERSHIP_TRACE is not set +CONFIG_NMI_DEBUGGING=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y +CONFIG_CMDLINE="" + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +# CONFIG_CPU_FREQ_STAT is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_AT32AP=y + +# +# Bus options +# +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=y +CONFIG_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_MULTIPLE_TABLES is not set +# CONFIG_IP_ROUTE_MULTIPATH is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +# CONFIG_IP_PIMSM_V2 is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=y +CONFIG_INET_ESP=y +CONFIG_INET_IPCOMP=y +CONFIG_INET_XFRM_TUNNEL=y +CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=y +CONFIG_INET6_ESP=y +CONFIG_INET6_IPCOMP=y +# CONFIG_IPV6_MIP6 is not set +CONFIG_INET6_XFRM_TUNNEL=y +CONFIG_INET6_TUNNEL=y +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +# CONFIG_NETFILTER_ADVANCED is not set + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_NF_CONNTRACK_PROC_COMPAT=y +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_NF_NAT=m +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +# CONFIG_NF_NAT_TFTP is not set +# CONFIG_NF_NAT_AMANDA is not set +# CONFIG_NF_NAT_PPTP is not set +# CONFIG_NF_NAT_H323 is not set +CONFIG_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=m + +# +# IPv6: Netfilter Configuration +# +CONFIG_NF_CONNTRACK_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_STP=m +CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=m +# CONFIG_VLAN_8021Q_GVRP is not set +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_ATMEL_ECC_HW=y +# CONFIG_MTD_NAND_ATMEL_ECC_SOFT is not set +# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_ATMEL_PWM is not set +CONFIG_ATMEL_TCLIB=y +CONFIG_ATMEL_TCB_CLKSRC=y +CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 +# CONFIG_ICS932S401 is not set +# CONFIG_ATMEL_SSC is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +CONFIG_TUN=m +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +CONFIG_MACB=y +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +CONFIG_PPP=m +# CONFIG_PPP_MULTILINK is not set +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +# CONFIG_PPPOL2TP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=m +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_DEVKMEM is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_SERIAL_ATMEL_PDC=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE is not set +CONFIG_I2C_GPIO=m +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_ATMEL=y +# CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set + +# +# SPI Protocol Masters +# +CONFIG_SPI_SPIDEV=m +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_SOUND is not set +CONFIG_USB_SUPPORT=y +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +CONFIG_USB_GADGET_ATMEL_USBA=y +CONFIG_USB_ATMEL_USBA=y +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set +CONFIG_USB_GADGETFS=m +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +CONFIG_USB_CDC_COMPOSITE=m + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +CONFIG_MMC_TEST=m + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set +CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set +CONFIG_MMC_SPI=m +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT32AP700X=y +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +CONFIG_DW_DMAC=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set + +# +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=850 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_CONFIGFS_FS=m +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_UBIFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +CONFIG_UFS_FS=y +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_SAMPLES is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_HW=y +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +CONFIG_CRC7=m +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_DECOMPRESS_GZIP=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/configs/atngw100mkii_evklcd100_defconfig b/arch/avr32/configs/atngw100mkii_evklcd100_defconfig new file mode 100644 index 00000000000..01e913d66be --- /dev/null +++ b/arch/avr32/configs/atngw100mkii_evklcd100_defconfig @@ -0,0 +1,1549 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.32-rc5 +# Thu Nov 5 15:33:09 2009 +# +CONFIG_AVR32=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EMBEDDED=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +# CONFIG_BASE_FULL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=1 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_FREEZER=y + +# +# System Type and features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_SUBARCH_AVR32B=y +CONFIG_MMU=y +CONFIG_PERFORMANCE_COUNTERS=y +CONFIG_PLATFORM_AT32AP=y +CONFIG_CPU_AT32AP700X=y +CONFIG_CPU_AT32AP7000=y +CONFIG_BOARD_ATNGW100_COMMON=y +# CONFIG_BOARD_ATSTK1000 is not set +# CONFIG_BOARD_ATNGW100_MKI is not set +CONFIG_BOARD_ATNGW100_MKII=y +# CONFIG_BOARD_HAMMERHEAD is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set +# CONFIG_BOARD_MIMC200 is not set +CONFIG_BOARD_ATNGW100_MKII_LCD=y +# CONFIG_BOARD_ATNGW100_ADDON_NONE is not set +CONFIG_BOARD_ATNGW100_EVKLCD10X=y +# CONFIG_BOARD_ATNGW100_MRMT is not set +CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA=y +# CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA is not set +# CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA is not set +CONFIG_LOADER_U_BOOT=y + +# +# Atmel AVR32 AP options +# +# CONFIG_AP700X_32_BIT_SMC is not set +CONFIG_AP700X_16_BIT_SMC=y +# CONFIG_AP700X_8_BIT_SMC is not set +CONFIG_LOAD_ADDRESS=0x10000000 +CONFIG_ENTRY_ADDRESS=0x90000000 +CONFIG_PHYS_OFFSET=0x10000000 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_QUICKLIST=y +# CONFIG_HAVE_ARCH_BOOTMEM is not set +# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set +# CONFIG_NEED_NODE_MEMMAP_SIZE is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +# CONFIG_ARCH_SPARSEMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 +CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +# CONFIG_OWNERSHIP_TRACE is not set +CONFIG_NMI_DEBUGGING=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y +CONFIG_CMDLINE="" + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +# CONFIG_CPU_FREQ_STAT is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_AT32AP=y + +# +# Bus options +# +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=y +CONFIG_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_MULTIPLE_TABLES is not set +# CONFIG_IP_ROUTE_MULTIPATH is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +# CONFIG_IP_PIMSM_V2 is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=y +CONFIG_INET_ESP=y +CONFIG_INET_IPCOMP=y +CONFIG_INET_XFRM_TUNNEL=y +CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=y +CONFIG_INET6_ESP=y +CONFIG_INET6_IPCOMP=y +# CONFIG_IPV6_MIP6 is not set +CONFIG_INET6_XFRM_TUNNEL=y +CONFIG_INET6_TUNNEL=y +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +# CONFIG_NETFILTER_ADVANCED is not set + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_NF_CONNTRACK_PROC_COMPAT=y +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_NF_NAT=m +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +# CONFIG_NF_NAT_TFTP is not set +# CONFIG_NF_NAT_AMANDA is not set +# CONFIG_NF_NAT_PPTP is not set +# CONFIG_NF_NAT_H323 is not set +CONFIG_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=m + +# +# IPv6: Netfilter Configuration +# +CONFIG_NF_CONNTRACK_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_STP=m +CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=m +# CONFIG_VLAN_8021Q_GVRP is not set +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_ATMEL_ECC_HW=y +# CONFIG_MTD_NAND_ATMEL_ECC_SOFT is not set +# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_ATMEL_PWM is not set +CONFIG_ATMEL_TCLIB=y +CONFIG_ATMEL_TCB_CLKSRC=y +CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 +# CONFIG_ICS932S401 is not set +# CONFIG_ATMEL_SSC is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +CONFIG_MACB=y +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +CONFIG_PPP=m +# CONFIG_PPP_MULTILINK is not set +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +# CONFIG_PPPOL2TP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=m +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879_I2C is not set +# CONFIG_TOUCHSCREEN_AD7879_SPI is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_WM9705=y +CONFIG_TOUCHSCREEN_WM9712=y +CONFIG_TOUCHSCREEN_WM9713=y +# CONFIG_TOUCHSCREEN_WM97XX_ATMEL is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_SERIAL_ATMEL_PDC=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE is not set +CONFIG_I2C_GPIO=m +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_ATMEL=y +# CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set + +# +# SPI Protocol Masters +# +CONFIG_SPI_SPIDEV=m +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_ATMEL=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE is not set +# CONFIG_LOGO is not set +CONFIG_SOUND=y +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=m +# CONFIG_SND_SEQUENCER is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_HRTIMER=y +# CONFIG_SND_DYNAMIC_MINORS is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_VMASTER=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_AC97_CODEC=m +# CONFIG_SND_DRIVERS is not set + +# +# Atmel devices (AVR32 and AT91) +# +# CONFIG_SND_ATMEL_ABDAC is not set +CONFIG_SND_ATMEL_AC97C=m +# CONFIG_SND_SPI is not set +# CONFIG_SND_SOC is not set +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HIDRAW is not set +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_USB_SUPPORT=y +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=350 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +CONFIG_USB_GADGET_ATMEL_USBA=y +CONFIG_USB_ATMEL_USBA=y +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set +CONFIG_USB_GADGETFS=m +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +CONFIG_USB_CDC_COMPOSITE=m + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set +CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT32AP700X=y +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +CONFIG_DW_DMAC=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set + +# +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=850 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_CONFIGFS_FS=y +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_UBIFS_FS=y +# CONFIG_UBIFS_FS_XATTR is not set +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +# CONFIG_UBIFS_FS_DEBUG is not set +# CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_SAMPLES is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set +CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_HW=y +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_CRC_CCITT=m +CONFIG_CRC16=y +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_DECOMPRESS_GZIP=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/configs/atngw100mkii_evklcd101_defconfig b/arch/avr32/configs/atngw100mkii_evklcd101_defconfig new file mode 100644 index 00000000000..bbf6bc316ec --- /dev/null +++ b/arch/avr32/configs/atngw100mkii_evklcd101_defconfig @@ -0,0 +1,1549 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.32-rc5 +# Thu Nov 5 15:33:32 2009 +# +CONFIG_AVR32=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EMBEDDED=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +# CONFIG_BASE_FULL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_SLOW_WORK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=1 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_FREEZER=y + +# +# System Type and features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_SUBARCH_AVR32B=y +CONFIG_MMU=y +CONFIG_PERFORMANCE_COUNTERS=y +CONFIG_PLATFORM_AT32AP=y +CONFIG_CPU_AT32AP700X=y +CONFIG_CPU_AT32AP7000=y +CONFIG_BOARD_ATNGW100_COMMON=y +# CONFIG_BOARD_ATSTK1000 is not set +# CONFIG_BOARD_ATNGW100_MKI is not set +CONFIG_BOARD_ATNGW100_MKII=y +# CONFIG_BOARD_HAMMERHEAD is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set +# CONFIG_BOARD_MIMC200 is not set +CONFIG_BOARD_ATNGW100_MKII_LCD=y +# CONFIG_BOARD_ATNGW100_ADDON_NONE is not set +CONFIG_BOARD_ATNGW100_EVKLCD10X=y +# CONFIG_BOARD_ATNGW100_MRMT is not set +# CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA is not set +CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA=y +# CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA is not set +CONFIG_LOADER_U_BOOT=y + +# +# Atmel AVR32 AP options +# +# CONFIG_AP700X_32_BIT_SMC is not set +CONFIG_AP700X_16_BIT_SMC=y +# CONFIG_AP700X_8_BIT_SMC is not set +CONFIG_LOAD_ADDRESS=0x10000000 +CONFIG_ENTRY_ADDRESS=0x90000000 +CONFIG_PHYS_OFFSET=0x10000000 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_QUICKLIST=y +# CONFIG_HAVE_ARCH_BOOTMEM is not set +# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set +# CONFIG_NEED_NODE_MEMMAP_SIZE is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +# CONFIG_ARCH_SPARSEMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 +CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +# CONFIG_OWNERSHIP_TRACE is not set +CONFIG_NMI_DEBUGGING=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y +CONFIG_CMDLINE="" + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +# CONFIG_CPU_FREQ_STAT is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_AT32AP=y + +# +# Bus options +# +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=y +CONFIG_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_MULTIPLE_TABLES is not set +# CONFIG_IP_ROUTE_MULTIPATH is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +# CONFIG_IP_PIMSM_V2 is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=y +CONFIG_INET_ESP=y +CONFIG_INET_IPCOMP=y +CONFIG_INET_XFRM_TUNNEL=y +CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=y +CONFIG_INET6_ESP=y +CONFIG_INET6_IPCOMP=y +# CONFIG_IPV6_MIP6 is not set +CONFIG_INET6_XFRM_TUNNEL=y +CONFIG_INET6_TUNNEL=y +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +# CONFIG_NETFILTER_ADVANCED is not set + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_NF_CONNTRACK_PROC_COMPAT=y +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_NF_NAT=m +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +# CONFIG_NF_NAT_TFTP is not set +# CONFIG_NF_NAT_AMANDA is not set +# CONFIG_NF_NAT_PPTP is not set +# CONFIG_NF_NAT_H323 is not set +CONFIG_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=m + +# +# IPv6: Netfilter Configuration +# +CONFIG_NF_CONNTRACK_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_STP=m +CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=m +# CONFIG_VLAN_8021Q_GVRP is not set +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_ATMEL_ECC_HW=y +# CONFIG_MTD_NAND_ATMEL_ECC_SOFT is not set +# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_ATMEL_PWM is not set +CONFIG_ATMEL_TCLIB=y +CONFIG_ATMEL_TCB_CLKSRC=y +CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 +# CONFIG_ICS932S401 is not set +# CONFIG_ATMEL_SSC is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +CONFIG_MACB=y +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +CONFIG_PPP=m +# CONFIG_PPP_MULTILINK is not set +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +# CONFIG_PPPOL2TP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=m +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879_I2C is not set +# CONFIG_TOUCHSCREEN_AD7879_SPI is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_WM9705=y +CONFIG_TOUCHSCREEN_WM9712=y +CONFIG_TOUCHSCREEN_WM9713=y +# CONFIG_TOUCHSCREEN_WM97XX_ATMEL is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_SERIAL_ATMEL_PDC=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE is not set +CONFIG_I2C_GPIO=m +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_ATMEL=y +# CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set + +# +# SPI Protocol Masters +# +CONFIG_SPI_SPIDEV=m +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_ATMEL=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE is not set +# CONFIG_LOGO is not set +CONFIG_SOUND=y +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=m +# CONFIG_SND_SEQUENCER is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_HRTIMER=y +# CONFIG_SND_DYNAMIC_MINORS is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_VMASTER=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_AC97_CODEC=m +# CONFIG_SND_DRIVERS is not set + +# +# Atmel devices (AVR32 and AT91) +# +# CONFIG_SND_ATMEL_ABDAC is not set +CONFIG_SND_ATMEL_AC97C=m +# CONFIG_SND_SPI is not set +# CONFIG_SND_SOC is not set +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HIDRAW is not set +# CONFIG_HID_PID is not set + +# +# Special HID drivers +# +CONFIG_USB_SUPPORT=y +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=350 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +CONFIG_USB_GADGET_ATMEL_USBA=y +CONFIG_USB_ATMEL_USBA=y +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set +CONFIG_USB_GADGETFS=m +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +CONFIG_USB_CDC_COMPOSITE=m + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set +CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT32AP700X=y +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +CONFIG_DW_DMAC=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set + +# +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=850 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_CONFIGFS_FS=y +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_UBIFS_FS=y +# CONFIG_UBIFS_FS_XATTR is not set +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +# CONFIG_UBIFS_FS_DEBUG is not set +# CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_SAMPLES is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set +CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_HW=y +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_CRC_CCITT=m +CONFIG_CRC16=y +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_DECOMPRESS_GZIP=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig index 0abe90adb1a..42dafce0238 100644 --- a/arch/avr32/configs/atstk1002_defconfig +++ b/arch/avr32/configs/atstk1002_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27-rc1 -# Mon Aug 4 16:02:27 2008 +# Linux kernel version: 2.6.32-rc5 +# Thu Oct 29 13:00:55 2009 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -21,6 +21,7 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # # General setup @@ -34,21 +35,36 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y @@ -58,38 +74,40 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -# CONFIG_COMPAT_BRK is not set # CONFIG_BASE_FULL is not set CONFIG_FUTEX=y -CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set +CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y -# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set -# CONFIG_HAVE_IOREMAP_PROT is not set CONFIG_HAVE_KPROBES=y -# CONFIG_HAVE_KRETPROBES is not set -# CONFIG_HAVE_ARCH_TRACEHOOK is not set -# CONFIG_HAVE_DMA_ATTRS is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set CONFIG_HAVE_CLK=y -CONFIG_PROC_PAGE_MONITOR=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +# CONFIG_SLOW_WORK is not set # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -97,11 +115,8 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -117,7 +132,7 @@ CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_CLASSIC_RCU=y +CONFIG_FREEZER=y # # System Type and features @@ -133,7 +148,12 @@ CONFIG_PLATFORM_AT32AP=y CONFIG_CPU_AT32AP700X=y CONFIG_CPU_AT32AP7000=y CONFIG_BOARD_ATSTK1000=y -# CONFIG_BOARD_ATNGW100 is not set +# CONFIG_BOARD_ATNGW100_MKI is not set +# CONFIG_BOARD_ATNGW100_MKII is not set +# CONFIG_BOARD_HAMMERHEAD is not set +# CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set +# CONFIG_BOARD_MIMC200 is not set CONFIG_BOARD_ATSTK1002=y # CONFIG_BOARD_ATSTK1003 is not set # CONFIG_BOARD_ATSTK1004 is not set @@ -159,7 +179,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_QUICKLIST=y -# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set +# CONFIG_HAVE_ARCH_BOOTMEM is not set # CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set # CONFIG_NEED_NODE_MEMMAP_SIZE is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -171,14 +191,16 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 CONFIG_VIRT_TO_BUS=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 # CONFIG_OWNERSHIP_TRACE is not set CONFIG_NMI_DEBUGGING=y # CONFIG_HZ_100 is not set @@ -186,7 +208,7 @@ CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -# CONFIG_SCHED_HRTICK is not set +CONFIG_SCHED_HRTICK=y CONFIG_CMDLINE="" # @@ -197,6 +219,7 @@ CONFIG_PM=y CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set CONFIG_ARCH_SUSPEND_POSSIBLE=y # @@ -228,6 +251,8 @@ CONFIG_CPU_FREQ_AT32AP=y # Executable file formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_NET=y @@ -295,10 +320,12 @@ CONFIG_IPV6_TUNNEL=m # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m @@ -309,26 +336,33 @@ CONFIG_LLC=m # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +CONFIG_CFG80211_DEFAULT_PS_VALUE=0 +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # -# Wireless +# CFG80211 needs to be enabled for MAC80211 # -# CONFIG_CFG80211 is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -340,6 +374,7 @@ CONFIG_LLC=m # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set @@ -349,6 +384,7 @@ CONFIG_STANDALONE=y # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set @@ -398,17 +434,18 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x8000000 -CONFIG_MTD_PHYSMAP_LEN=0x0 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # CONFIG_MTD_DATAFLASH=m +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +# CONFIG_MTD_DATAFLASH_OTP is not set CONFIG_MTD_M25P80=m CONFIG_M25PXX_USE_FAST_READ=y +# CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -424,9 +461,22 @@ CONFIG_M25PXX_USE_FAST_READ=y # CONFIG_MTD_ONENAND is not set # +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# # UBI - Unsorted block images # -# CONFIG_MTD_UBI is not set +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set @@ -444,10 +494,20 @@ CONFIG_ATMEL_PWM=m CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_TCB_CLKSRC=y CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 -# CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set CONFIG_ATMEL_SSC=m # CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_HAVE_IDE is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set # # SCSI device support @@ -469,10 +529,6 @@ CONFIG_BLK_DEV_SR=m # CONFIG_BLK_DEV_SR_VENDOR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_CHR_DEV_SCH is not set - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set @@ -489,8 +545,10 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set # CONFIG_SCSI_LOWLEVEL is not set # CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set +CONFIG_ATA_VERBOSE_ERROR=y # CONFIG_SATA_PMP is not set CONFIG_ATA_SFF=y # CONFIG_SATA_MV is not set @@ -519,26 +577,37 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set CONFIG_MACB=y # CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wireless LAN +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_WLAN_PRE80211 is not set -# CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set @@ -580,18 +649,25 @@ CONFIG_INPUT_EVDEV=m # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set # CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_QT2160 is not set # CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set +CONFIG_KEYBOARD_GPIO=m +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_LM8323 is not set +# CONFIG_KEYBOARD_MAX7359 is not set # CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_STOWAWAY is not set -CONFIG_KEYBOARD_GPIO=m +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set CONFIG_INPUT_MOUSE=y # CONFIG_MOUSE_PS2 is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_VSXXXAA is not set CONFIG_MOUSE_GPIO=m +# CONFIG_MOUSE_SYNAPTICS_I2C is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set @@ -622,9 +698,11 @@ CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_SERIAL_ATMEL_PDC=y # CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set @@ -633,7 +711,9 @@ CONFIG_UNIX98_PTYS=y # CONFIG_TCG_TPM is not set CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_ALGOBIT=m # @@ -643,6 +723,7 @@ CONFIG_I2C_ALGOBIT=m # # I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_DESIGNWARE is not set CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set @@ -663,14 +744,6 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_EEPROM_AT24=m -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_PCF8575 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set -# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set @@ -685,19 +758,28 @@ CONFIG_SPI_MASTER=y # CONFIG_SPI_ATMEL=y # CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set # # SPI Protocol Masters # -# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y # +# Memory mapped GPIO expanders: +# + +# # I2C GPIO expanders: # # CONFIG_GPIO_MAX732X is not set @@ -713,11 +795,15 @@ CONFIG_GPIO_SYSFS=y # # CONFIG_GPIO_MAX7301 is not set # CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set -# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -726,11 +812,11 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_AT32AP700X_WDT=y +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -739,22 +825,17 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set - -# -# Multimedia devices -# - -# -# Multimedia core support -# -# CONFIG_VIDEO_DEV is not set -# CONFIG_DVB_CORE is not set -# CONFIG_VIDEO_MEDIA is not set - -# -# Multimedia drivers -# -# CONFIG_DAB is not set +# CONFIG_TPS65010 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support @@ -764,6 +845,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -785,10 +867,15 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_S1D13XXX is not set CONFIG_FB_ATMEL=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y +# CONFIG_LCD_LMS283GF05 is not set CONFIG_LCD_LTV350QV=y # CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_TDO24M is not set # CONFIG_LCD_VGG2432A4 is not set # CONFIG_LCD_PLATFORM is not set # CONFIG_BACKLIGHT_CLASS_DEVICE is not set @@ -799,6 +886,8 @@ CONFIG_LCD_LTV350QV=y # CONFIG_DISPLAY_SUPPORT is not set # CONFIG_LOGO is not set CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m @@ -807,12 +896,24 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set # CONFIG_SND_VERBOSE_PROCFS is not set # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set # CONFIG_SND_DRIVERS is not set + +# +# Atmel devices (AVR32 and AT91) +# +# CONFIG_SND_ATMEL_ABDAC is not set +# CONFIG_SND_ATMEL_AC97C is not set CONFIG_SND_SPI=y CONFIG_SND_AT73C213=m CONFIG_SND_AT73C213_TARGET_BITRATE=48000 @@ -825,33 +926,43 @@ CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_EHCI is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set # CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_AT91 is not set CONFIG_USB_GADGET_ATMEL_USBA=y CONFIG_USB_ATMEL_USBA=y # CONFIG_USB_GADGET_FSL_USB2 is not set -# CONFIG_USB_GADGET_NET2280 is not set -# CONFIG_USB_GADGET_PXA25X is not set -# CONFIG_USB_GADGET_M66592 is not set -# CONFIG_USB_GADGET_PXA27X is not set -# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set # CONFIG_USB_GADGET_S3C2410 is not set -# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set CONFIG_USB_GADGET_DUALSPEED=y CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set CONFIG_USB_ETH=m CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set CONFIG_USB_GADGETFS=m CONFIG_USB_FILE_STORAGE=m # CONFIG_USB_FILE_STORAGE_TEST is not set @@ -859,12 +970,18 @@ CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set CONFIG_USB_CDC_COMPOSITE=m + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card Drivers +# MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y @@ -872,10 +989,12 @@ CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_MMC_TEST is not set # -# MMC/SD Host Controller Drivers +# MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set CONFIG_MMC_ATMELMCI=y +# CONFIG_MMC_ATMELMCI_DMA is not set CONFIG_MMC_SPI=m # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -887,7 +1006,11 @@ CONFIG_LEDS_CLASS=m CONFIG_LEDS_ATMEL_PWM=m # CONFIG_LEDS_PCA9532 is not set CONFIG_LEDS_GPIO=m +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set # CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set # # LED Triggers @@ -895,7 +1018,13 @@ CONFIG_LEDS_GPIO=m CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=m CONFIG_LEDS_TRIGGER_HEARTBEAT=m +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=m + +# +# iptables trigger is under Netfilter config (LED target) +# # CONFIG_ACCESSIBILITY is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y @@ -927,25 +1056,33 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set # # Platform RTC drivers # +# CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -964,25 +1101,45 @@ CONFIG_DMA_ENGINE=y # DMA Clients # # CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set # CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set # +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set # CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4DEV_FS is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_XATTR=y +# CONFIG_EXT4_FS_POSIX_ACL is not set +# CONFIG_EXT4_FS_SECURITY is not set +# CONFIG_EXT4_DEBUG is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=y +# CONFIG_JBD2_DEBUG is not set +CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y # CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -990,6 +1147,12 @@ CONFIG_INOTIFY_USER=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1013,15 +1176,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1039,7 +1200,14 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +CONFIG_UBIFS_FS=y +# CONFIG_UBIFS_FS_XATTR is not set +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +# CONFIG_UBIFS_FS_DEBUG is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set CONFIG_MINIX_FS=m # CONFIG_OMFS_FS is not set @@ -1122,6 +1290,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set @@ -1130,6 +1299,9 @@ CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set @@ -1145,6 +1317,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1153,13 +1326,39 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +# CONFIG_BOOT_TRACER is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1167,19 +1366,30 @@ CONFIG_FRAME_POINTER=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # -CONFIG_CRYPTO_ALGAPI=m +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=m +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y CONFIG_CRYPTO_MANAGER=m +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m # CONFIG_CRYPTO_TEST is not set @@ -1207,11 +1417,13 @@ CONFIG_CRYPTO_CBC=m # CONFIG_CRYPTO_HMAC=m # CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=m # CONFIG_CRYPTO_MICHAEL_MIC is not set @@ -1228,7 +1440,7 @@ CONFIG_CRYPTO_SHA1=m # # Ciphers # -# CONFIG_CRYPTO_AES is not set +CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_BLOWFISH is not set @@ -1247,18 +1459,24 @@ CONFIG_CRYPTO_DES=m # # Compression # -CONFIG_CRYPTO_DEFLATE=m -# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set +CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m # CONFIG_CRYPTO_HW is not set +CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set -# CONFIG_GENERIC_FIND_NEXT_BIT is not set +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m -# CONFIG_CRC16 is not set +CONFIG_CRC16=y CONFIG_CRC_T10DIF=m CONFIG_CRC_ITU_T=m CONFIG_CRC32=y @@ -1266,8 +1484,11 @@ CONFIG_CRC7=m # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_DECOMPRESS_GZIP=y CONFIG_GENERIC_ALLOCATOR=y -CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig index c1603c4860e..363e2381f32 100644 --- a/arch/avr32/configs/atstk1006_defconfig +++ b/arch/avr32/configs/atstk1006_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc8 -# Thu Dec 18 11:22:23 2008 +# Linux kernel version: 2.6.32-rc5 +# Thu Oct 29 13:00:25 2009 # CONFIG_AVR32=y CONFIG_GENERIC_GPIO=y @@ -21,6 +21,7 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_BUG=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # # General setup @@ -34,21 +35,36 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y @@ -58,32 +74,40 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -# CONFIG_COMPAT_BRK is not set # CONFIG_BASE_FULL is not set CONFIG_FUTEX=y -CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y +# CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set +CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +# CONFIG_SLOW_WORK is not set # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -91,11 +115,8 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set +CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -111,7 +132,6 @@ CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_CLASSIC_RCU=y CONFIG_FREEZER=y # @@ -128,8 +148,11 @@ CONFIG_PLATFORM_AT32AP=y CONFIG_CPU_AT32AP700X=y CONFIG_CPU_AT32AP7000=y CONFIG_BOARD_ATSTK1000=y -# CONFIG_BOARD_ATNGW100 is not set +# CONFIG_BOARD_ATNGW100_MKI is not set +# CONFIG_BOARD_ATNGW100_MKII is not set +# CONFIG_BOARD_HAMMERHEAD is not set # CONFIG_BOARD_FAVR_32 is not set +# CONFIG_BOARD_MERISC is not set # CONFIG_BOARD_MIMC200 is not set # CONFIG_BOARD_ATSTK1002 is not set # CONFIG_BOARD_ATSTK1003 is not set @@ -156,7 +179,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_QUICKLIST=y -# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set +# CONFIG_HAVE_ARCH_BOOTMEM is not set # CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set # CONFIG_NEED_NODE_MEMMAP_SIZE is not set CONFIG_ARCH_FLATMEM_ENABLE=y @@ -170,12 +193,14 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 CONFIG_VIRT_TO_BUS=y -CONFIG_UNEVICTABLE_LRU=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 # CONFIG_OWNERSHIP_TRACE is not set CONFIG_NMI_DEBUGGING=y # CONFIG_HZ_100 is not set @@ -194,6 +219,7 @@ CONFIG_PM=y CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y +# CONFIG_PM_RUNTIME is not set CONFIG_ARCH_SUSPEND_POSSIBLE=y # @@ -294,6 +320,7 @@ CONFIG_IPV6_TUNNEL=m # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_STP=m @@ -309,20 +336,24 @@ CONFIG_LLC=m # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set -# CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -334,6 +365,7 @@ CONFIG_LLC=m # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set @@ -343,6 +375,7 @@ CONFIG_STANDALONE=y # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set @@ -393,9 +426,7 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x8000000 -CONFIG_MTD_PHYSMAP_LEN=0x0 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PLATRAM is not set # @@ -406,6 +437,7 @@ CONFIG_MTD_DATAFLASH=m CONFIG_MTD_DATAFLASH_OTP=y CONFIG_MTD_M25P80=m CONFIG_M25PXX_USE_FAST_READ=y +# CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -432,6 +464,11 @@ CONFIG_MTD_NAND_ATMEL_ECC_HW=y # CONFIG_MTD_ONENAND is not set # +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# # UBI - Unsorted block images # CONFIG_MTD_UBI=y @@ -460,13 +497,22 @@ CONFIG_ATMEL_PWM=m CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_TCB_CLKSRC=y CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0 -# CONFIG_EEPROM_93CX6 is not set # CONFIG_ICS932S401 is not set CONFIG_ATMEL_SSC=m # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_ISL29003 is not set # CONFIG_C2PORT is not set # +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set + +# # SCSI device support # # CONFIG_RAID_ATTRS is not set @@ -486,10 +532,6 @@ CONFIG_BLK_DEV_SR=m # CONFIG_BLK_DEV_SR_VENDOR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_CHR_DEV_SCH is not set - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set @@ -506,8 +548,10 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set # CONFIG_SCSI_LOWLEVEL is not set # CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set +CONFIG_ATA_VERBOSE_ERROR=y # CONFIG_SATA_PMP is not set CONFIG_ATA_SFF=y # CONFIG_SATA_MV is not set @@ -536,12 +580,17 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set CONFIG_MACB=y # CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -550,15 +599,18 @@ CONFIG_MACB=y # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wireless LAN +# Enable WiMAX (Networking options) to see the WiMAX drivers # -# CONFIG_WLAN_PRE80211 is not set -# CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set @@ -600,18 +652,25 @@ CONFIG_INPUT_EVDEV=m # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set # CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_QT2160 is not set # CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set +CONFIG_KEYBOARD_GPIO=m +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_LM8323 is not set +# CONFIG_KEYBOARD_MAX7359 is not set # CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_STOWAWAY is not set -CONFIG_KEYBOARD_GPIO=m +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set CONFIG_INPUT_MOUSE=y # CONFIG_MOUSE_PS2 is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_VSXXXAA is not set CONFIG_MOUSE_GPIO=m +# CONFIG_MOUSE_SYNAPTICS_I2C is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set @@ -642,9 +701,11 @@ CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_SERIAL_ATMEL_PDC=y # CONFIG_SERIAL_ATMEL_TTYAT is not set +# CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set @@ -653,6 +714,7 @@ CONFIG_UNIX98_PTYS=y # CONFIG_TCG_TPM is not set CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_ALGOBIT=m @@ -664,6 +726,7 @@ CONFIG_I2C_ALGOBIT=m # # I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_DESIGNWARE is not set CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set @@ -684,14 +747,6 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_PCF8575 is not set -# CONFIG_SENSORS_PCA9539 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set -# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set @@ -706,13 +761,18 @@ CONFIG_SPI_MASTER=y # CONFIG_SPI_ATMEL=y # CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set # # SPI Protocol Masters # -# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set @@ -738,11 +798,15 @@ CONFIG_GPIO_SYSFS=y # # CONFIG_GPIO_MAX7301 is not set # CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set -# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -764,26 +828,17 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set # CONFIG_REGULATOR is not set - -# -# Multimedia devices -# - -# -# Multimedia core support -# -# CONFIG_VIDEO_DEV is not set -# CONFIG_DVB_CORE is not set -# CONFIG_VIDEO_MEDIA is not set - -# -# Multimedia drivers -# -# CONFIG_DAB is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support @@ -817,8 +872,10 @@ CONFIG_FB_ATMEL=y # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set +# CONFIG_FB_BROADSHEET is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y +# CONFIG_LCD_LMS283GF05 is not set CONFIG_LCD_LTV350QV=y # CONFIG_LCD_ILI9320 is not set # CONFIG_LCD_TDO24M is not set @@ -833,6 +890,7 @@ CONFIG_LCD_LTV350QV=y # CONFIG_LOGO is not set CONFIG_SOUND=m CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m @@ -841,16 +899,28 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set # CONFIG_SND_VERBOSE_PROCFS is not set # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set CONFIG_SND_DRIVERS=y # CONFIG_SND_DUMMY is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set + +# +# Atmel devices (AVR32 and AT91) +# +# CONFIG_SND_ATMEL_ABDAC is not set +# CONFIG_SND_ATMEL_AC97C is not set CONFIG_SND_SPI=y CONFIG_SND_AT73C213=m CONFIG_SND_AT73C213_TARGET_BITRATE=48000 @@ -863,11 +933,10 @@ CONFIG_USB_SUPPORT=y # CONFIG_USB_ARCH_HAS_EHCI is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set -# CONFIG_USB_MUSB_HDRC is not set # CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set @@ -882,18 +951,25 @@ CONFIG_USB_ATMEL_USBA=y # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set # CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_R8A66597 is not set # CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C_HSOTG is not set +# CONFIG_USB_GADGET_IMX is not set # CONFIG_USB_GADGET_S3C2410 is not set # CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_AMD5536UDC is not set # CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LANGWELL is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set CONFIG_USB_GADGET_DUALSPEED=y CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set CONFIG_USB_ETH=m CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_ETH_EEM is not set CONFIG_USB_GADGETFS=m CONFIG_USB_FILE_STORAGE=m # CONFIG_USB_FILE_STORAGE_TEST is not set @@ -901,6 +977,12 @@ CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set @@ -917,6 +999,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_AT91 is not set CONFIG_MMC_ATMELMCI=y # CONFIG_MMC_ATMELMCI_DMA is not set CONFIG_MMC_SPI=m @@ -930,7 +1013,11 @@ CONFIG_LEDS_CLASS=m CONFIG_LEDS_ATMEL_PWM=m # CONFIG_LEDS_PCA9532 is not set CONFIG_LEDS_GPIO=m +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set # CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set # # LED Triggers @@ -939,7 +1026,12 @@ CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=m CONFIG_LEDS_TRIGGER_HEARTBEAT=m # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_GPIO is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=m + +# +# iptables trigger is under Netfilter config (LED target) +# # CONFIG_ACCESSIBILITY is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y @@ -972,6 +1064,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set # CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set # # SPI RTC drivers @@ -983,6 +1076,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set # CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set # # Platform RTC drivers @@ -1014,32 +1108,42 @@ CONFIG_DMA_ENGINE=y # DMA Clients # # CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set # CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set + +# +# TI VLYNQ +# # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems # -CONFIG_EXT2_FS=m +CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -CONFIG_EXT3_FS=m +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set # CONFIG_EXT3_FS_XATTR is not set -CONFIG_EXT4_FS=m -CONFIG_EXT4DEV_COMPAT=y +CONFIG_EXT4_FS=y # CONFIG_EXT4_FS_XATTR is not set -CONFIG_JBD=m +# CONFIG_EXT4_DEBUG is not set +CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set -CONFIG_JBD2=m +CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set -CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y # CONFIG_DNOTIFY is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1047,6 +1151,12 @@ CONFIG_INOTIFY_USER=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1076,10 +1186,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1099,12 +1206,13 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_UBIFS_FS=y -CONFIG_UBIFS_FS_XATTR=y +# CONFIG_UBIFS_FS_XATTR is not set # CONFIG_UBIFS_FS_ADVANCED_COMPR is not set CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y # CONFIG_UBIFS_FS_DEBUG is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set CONFIG_MINIX_FS=m # CONFIG_OMFS_FS is not set @@ -1124,7 +1232,6 @@ CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y -# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1188,6 +1295,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set @@ -1196,6 +1304,9 @@ CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set @@ -1211,6 +1322,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1219,6 +1331,8 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set @@ -1226,17 +1340,30 @@ CONFIG_FRAME_POINTER=y # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set - -# -# Tracers -# +# CONFIG_PAGE_POISONING is not set +CONFIG_NOP_TRACER=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y # CONFIG_IRQSOFF_TRACER is not set # CONFIG_SCHED_TRACER is not set -# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set # CONFIG_BOOT_TRACER is not set -# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_DYNAMIC_DEBUG is not set # CONFIG_SAMPLES is not set # @@ -1262,10 +1389,12 @@ CONFIG_CRYPTO_HASH=m CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y CONFIG_CRYPTO_MANAGER=m CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m # CONFIG_CRYPTO_TEST is not set @@ -1293,11 +1422,13 @@ CONFIG_CRYPTO_CBC=m # CONFIG_CRYPTO_HMAC=m # CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=m # CONFIG_CRYPTO_MICHAEL_MIC is not set @@ -1334,6 +1465,7 @@ CONFIG_CRYPTO_DES=m # Compression # CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set CONFIG_CRYPTO_LZO=y # @@ -1341,11 +1473,13 @@ CONFIG_CRYPTO_LZO=y # CONFIG_CRYPTO_ANSI_CPRNG=m # CONFIG_CRYPTO_HW is not set +CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m CONFIG_CRC16=y CONFIG_CRC_T10DIF=m @@ -1357,8 +1491,9 @@ CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y +CONFIG_DECOMPRESS_GZIP=y CONFIG_GENERIC_ALLOCATOR=y -CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/avr32/include/asm/hardirq.h b/arch/avr32/include/asm/hardirq.h index 015bc75ea79..9e36e3ff77d 100644 --- a/arch/avr32/include/asm/hardirq.h +++ b/arch/avr32/include/asm/hardirq.h @@ -1,23 +1,6 @@ #ifndef __ASM_AVR32_HARDIRQ_H #define __ASM_AVR32_HARDIRQ_H - -#include <linux/threads.h> -#include <asm/irq.h> - #ifndef __ASSEMBLY__ - -#include <linux/cache.h> - -/* entry.S is sensitive to the offsets of these fields */ -typedef struct { - unsigned int __softirq_pending; -} ____cacheline_aligned irq_cpustat_t; - -void ack_bad_irq(unsigned int irq); - -/* Standard mappings for irq_cpustat_t above */ -#include <linux/irq_cpustat.h> - +#include <asm-generic/hardirq.h> #endif /* __ASSEMBLY__ */ - #endif /* __ASM_AVR32_HARDIRQ_H */ diff --git a/arch/avr32/kernel/irq.c b/arch/avr32/kernel/irq.c index 9f572229d31..9604f7758f9 100644 --- a/arch/avr32/kernel/irq.c +++ b/arch/avr32/kernel/irq.c @@ -16,15 +16,6 @@ #include <linux/seq_file.h> #include <linux/sysdev.h> -/* - * 'what should we do if we get a hw irq event on an illegal vector'. - * each architecture has to answer this themselves. - */ -void ack_bad_irq(unsigned int irq) -{ - printk("unexpected IRQ %u\n", irq); -} - /* May be overridden by platform code */ int __weak nmi_enable(void) { @@ -51,7 +42,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto unlock; @@ -66,7 +57,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); unlock: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } return 0; diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S index c4b56654349..9cd2bd91d64 100644 --- a/arch/avr32/kernel/vmlinux.lds.S +++ b/arch/avr32/kernel/vmlinux.lds.S @@ -39,30 +39,10 @@ SECTIONS __tagtable_begin = .; *(.taglist.init) __tagtable_end = .; - INIT_DATA - . = ALIGN(16); - __setup_start = .; - *(.init.setup) - __setup_end = .; - . = ALIGN(4); - __initcall_start = .; - INITCALLS - __initcall_end = .; - __con_initcall_start = .; - *(.con_initcall.init) - __con_initcall_end = .; - __security_initcall_start = .; - *(.security_initcall.init) - __security_initcall_end = .; -#ifdef CONFIG_BLK_DEV_INITRD - . = ALIGN(32); - __initramfs_start = .; - *(.init.ramfs) - __initramfs_end = .; -#endif - . = ALIGN(PAGE_SIZE); - __init_end = .; } + INIT_DATA_SECTION(16) + . = ALIGN(PAGE_SIZE); + __init_end = .; .text : AT(ADDR(.text) - LOAD_OFFSET) { _evba = .; @@ -78,34 +58,16 @@ SECTIONS _etext = .; } = 0xd703d703 - . = ALIGN(4); - __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) { - __start___ex_table = .; - *(__ex_table) - __stop___ex_table = .; - } - + EXCEPTION_TABLE(4) RODATA - . = ALIGN(THREAD_SIZE); - .data : AT(ADDR(.data) - LOAD_OFFSET) { _data = .; _sdata = .; - /* - * First, the init task union, aligned to an 8K boundary. - */ - *(.data.init_task) - /* Then, the page-aligned data */ - . = ALIGN(PAGE_SIZE); - *(.data.page_aligned) - - /* Then, the cacheline aligned data */ - . = ALIGN(L1_CACHE_BYTES); - *(.data.cacheline_aligned) - - /* And the rest... */ + INIT_TASK_DATA(THREAD_SIZE) + PAGE_ALIGNED_DATA(PAGE_SIZE); + CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES) *(.data.rel*) DATA_DATA CONSTRUCTORS @@ -113,16 +75,8 @@ SECTIONS _edata = .; } - - . = ALIGN(8); - .bss : AT(ADDR(.bss) - LOAD_OFFSET) { - __bss_start = .; - *(.bss) - *(COMMON) - . = ALIGN(8); - __bss_stop = .; - _end = .; - } + BSS_SECTION(0, 8, 8) + _end = .; DWARF_DEBUG diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index eb9d4dc2e86..1aa1ea5e921 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -15,6 +15,8 @@ #include <linux/gpio.h> #include <linux/spi/spi.h> #include <linux/usb/atmel_usba_udc.h> + +#include <mach/atmel-mci.h> #include <linux/atmel-mci.h> #include <asm/io.h> @@ -1181,19 +1183,32 @@ static struct resource atmel_spi1_resource[] = { DEFINE_DEV(atmel_spi, 1); DEV_CLK(spi_clk, atmel_spi1, pba, 1); -static void __init -at32_spi_setup_slaves(unsigned int bus_num, struct spi_board_info *b, - unsigned int n, const u8 *pins) +void __init +at32_spi_setup_slaves(unsigned int bus_num, struct spi_board_info *b, unsigned int n) { + /* + * Manage the chipselects as GPIOs, normally using the same pins + * the SPI controller expects; but boards can use other pins. + */ + static u8 __initdata spi_pins[][4] = { + { GPIO_PIN_PA(3), GPIO_PIN_PA(4), + GPIO_PIN_PA(5), GPIO_PIN_PA(20) }, + { GPIO_PIN_PB(2), GPIO_PIN_PB(3), + GPIO_PIN_PB(4), GPIO_PIN_PA(27) }, + }; unsigned int pin, mode; + /* There are only 2 SPI controllers */ + if (bus_num > 1) + return; + for (; n; n--, b++) { b->bus_num = bus_num; if (b->chip_select >= 4) continue; pin = (unsigned)b->controller_data; if (!pin) { - pin = pins[b->chip_select]; + pin = spi_pins[bus_num][b->chip_select]; b->controller_data = (void *)pin; } mode = AT32_GPIOF_OUTPUT; @@ -1206,16 +1221,6 @@ at32_spi_setup_slaves(unsigned int bus_num, struct spi_board_info *b, struct platform_device *__init at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n) { - /* - * Manage the chipselects as GPIOs, normally using the same pins - * the SPI controller expects; but boards can use other pins. - */ - static u8 __initdata spi0_pins[] = - { GPIO_PIN_PA(3), GPIO_PIN_PA(4), - GPIO_PIN_PA(5), GPIO_PIN_PA(20), }; - static u8 __initdata spi1_pins[] = - { GPIO_PIN_PB(2), GPIO_PIN_PB(3), - GPIO_PIN_PB(4), GPIO_PIN_PA(27), }; struct platform_device *pdev; u32 pin_mask; @@ -1228,7 +1233,7 @@ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n) select_peripheral(PIOA, (1 << 0), PERIPH_A, AT32_GPIOF_PULLUP); select_peripheral(PIOA, pin_mask, PERIPH_A, 0); - at32_spi_setup_slaves(0, b, n, spi0_pins); + at32_spi_setup_slaves(0, b, n); break; case 1: @@ -1239,7 +1244,7 @@ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n) select_peripheral(PIOB, (1 << 0), PERIPH_B, AT32_GPIOF_PULLUP); select_peripheral(PIOB, pin_mask, PERIPH_B, 0); - at32_spi_setup_slaves(1, b, n, spi1_pins); + at32_spi_setup_slaves(1, b, n); break; default: @@ -1320,7 +1325,7 @@ struct platform_device *__init at32_add_device_mci(unsigned int id, struct mci_platform_data *data) { struct platform_device *pdev; - struct dw_dma_slave *dws = &data->dma_slave; + struct mci_dma_slave *slave; u32 pioa_mask; u32 piob_mask; @@ -1339,13 +1344,17 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data) ARRAY_SIZE(atmel_mci0_resource))) goto fail; - dws->dma_dev = &dw_dmac0_device.dev; - dws->reg_width = DW_DMA_SLAVE_WIDTH_32BIT; - dws->cfg_hi = (DWC_CFGH_SRC_PER(0) + slave = kzalloc(sizeof(struct mci_dma_slave), GFP_KERNEL); + + slave->sdata.dma_dev = &dw_dmac0_device.dev; + slave->sdata.reg_width = DW_DMA_SLAVE_WIDTH_32BIT; + slave->sdata.cfg_hi = (DWC_CFGH_SRC_PER(0) | DWC_CFGH_DST_PER(1)); - dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL + slave->sdata.cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL); + data->dma_slave = slave; + if (platform_device_add_data(pdev, data, sizeof(struct mci_platform_data))) goto fail; @@ -1411,6 +1420,8 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data) return pdev; fail: + data->dma_slave = NULL; + kfree(slave); platform_device_put(pdev); return NULL; } diff --git a/arch/avr32/mach-at32ap/include/mach/atmel-mci.h b/arch/avr32/mach-at32ap/include/mach/atmel-mci.h new file mode 100644 index 00000000000..a9b38967f70 --- /dev/null +++ b/arch/avr32/mach-at32ap/include/mach/atmel-mci.h @@ -0,0 +1,24 @@ +#ifndef __MACH_ATMEL_MCI_H +#define __MACH_ATMEL_MCI_H + +#include <linux/dw_dmac.h> + +/** + * struct mci_dma_data - DMA data for MCI interface + */ +struct mci_dma_data { + struct dw_dma_slave sdata; +}; + +/* accessor macros */ +#define slave_data_ptr(s) (&(s)->sdata) +#define find_slave_dev(s) ((s)->sdata.dma_dev) + +#define setup_dma_addr(s, t, r) do { \ + if (s) { \ + (s)->sdata.tx_reg = (t); \ + (s)->sdata.rx_reg = (r); \ + } \ +} while (0) + +#endif /* __MACH_ATMEL_MCI_H */ diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h index ddedb471f33..c7f25bb1d06 100644 --- a/arch/avr32/mach-at32ap/include/mach/board.h +++ b/arch/avr32/mach-at32ap/include/mach/board.h @@ -49,6 +49,7 @@ at32_add_device_eth(unsigned int id, struct eth_platform_data *data); struct spi_board_info; struct platform_device * at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n); +void at32_spi_setup_slaves(unsigned int bus_num, struct spi_board_info *b, unsigned int n); struct atmel_lcdfb_info; struct platform_device * diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h index b0c7f0ee4b0..1942ccfedbe 100644 --- a/arch/blackfin/include/asm/spinlock.h +++ b/arch/blackfin/include/asm/spinlock.h @@ -17,84 +17,84 @@ asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr); asmlinkage void __raw_spin_lock_asm(volatile int *ptr); asmlinkage int __raw_spin_trylock_asm(volatile int *ptr); asmlinkage void __raw_spin_unlock_asm(volatile int *ptr); -asmlinkage void __raw_read_lock_asm(volatile int *ptr); -asmlinkage int __raw_read_trylock_asm(volatile int *ptr); -asmlinkage void __raw_read_unlock_asm(volatile int *ptr); -asmlinkage void __raw_write_lock_asm(volatile int *ptr); -asmlinkage int __raw_write_trylock_asm(volatile int *ptr); -asmlinkage void __raw_write_unlock_asm(volatile int *ptr); - -static inline int __raw_spin_is_locked(raw_spinlock_t *lock) +asmlinkage void arch_read_lock_asm(volatile int *ptr); +asmlinkage int arch_read_trylock_asm(volatile int *ptr); +asmlinkage void arch_read_unlock_asm(volatile int *ptr); +asmlinkage void arch_write_lock_asm(volatile int *ptr); +asmlinkage int arch_write_trylock_asm(volatile int *ptr); +asmlinkage void arch_write_unlock_asm(volatile int *ptr); + +static inline int arch_spin_is_locked(arch_spinlock_t *lock) { return __raw_spin_is_locked_asm(&lock->lock); } -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { __raw_spin_lock_asm(&lock->lock); } -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { return __raw_spin_trylock_asm(&lock->lock); } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { __raw_spin_unlock_asm(&lock->lock); } -static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock) +static inline void arch_spin_unlock_wait(arch_spinlock_t *lock) { - while (__raw_spin_is_locked(lock)) + while (arch_spin_is_locked(lock)) cpu_relax(); } -static inline int __raw_read_can_lock(raw_rwlock_t *rw) +static inline int arch_read_can_lock(arch_rwlock_t *rw) { return __raw_uncached_fetch_asm(&rw->lock) > 0; } -static inline int __raw_write_can_lock(raw_rwlock_t *rw) +static inline int arch_write_can_lock(arch_rwlock_t *rw) { return __raw_uncached_fetch_asm(&rw->lock) == RW_LOCK_BIAS; } -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { - __raw_read_lock_asm(&rw->lock); + arch_read_lock_asm(&rw->lock); } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { - return __raw_read_trylock_asm(&rw->lock); + return arch_read_trylock_asm(&rw->lock); } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { - __raw_read_unlock_asm(&rw->lock); + arch_read_unlock_asm(&rw->lock); } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { - __raw_write_lock_asm(&rw->lock); + arch_write_lock_asm(&rw->lock); } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { - return __raw_write_trylock_asm(&rw->lock); + return arch_write_trylock_asm(&rw->lock); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { - __raw_write_unlock_asm(&rw->lock); + arch_write_unlock_asm(&rw->lock); } -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif diff --git a/arch/blackfin/include/asm/spinlock_types.h b/arch/blackfin/include/asm/spinlock_types.h index be75762c061..1a33608c958 100644 --- a/arch/blackfin/include/asm/spinlock_types.h +++ b/arch/blackfin/include/asm/spinlock_types.h @@ -15,14 +15,14 @@ typedef struct { volatile unsigned int lock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } +#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } #endif diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c index db9f9c91f11..64cff54a8a5 100644 --- a/arch/blackfin/kernel/irqchip.c +++ b/arch/blackfin/kernel/irqchip.c @@ -23,7 +23,7 @@ void ack_bad_irq(unsigned int irq) static struct irq_desc bad_irq_desc = { .handle_irq = handle_bad_irq, - .lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock), + .lock = __RAW_SPIN_LOCK_UNLOCKED(bad_irq_desc.lock), }; #ifdef CONFIG_CPUMASK_OFFSTACK @@ -39,7 +39,7 @@ int show_interrupts(struct seq_file *p, void *v) unsigned long flags; if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -53,7 +53,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) { seq_printf(p, "NMI: "); for_each_online_cpu(j) diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 78cb3d38f89..9636bace00e 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -1140,7 +1140,7 @@ void show_regs(struct pt_regs *fp) if (fp->ipend & ~0x3F) { for (i = 0; i < (NR_IRQS - 1); i++) { if (!in_atomic) - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) @@ -1155,7 +1155,7 @@ void show_regs(struct pt_regs *fp) verbose_printk("\n"); unlock: if (!in_atomic) - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } } diff --git a/arch/cris/include/arch-v32/arch/spinlock.h b/arch/cris/include/arch-v32/arch/spinlock.h index 367a53ea10c..f171a6600fb 100644 --- a/arch/cris/include/arch-v32/arch/spinlock.h +++ b/arch/cris/include/arch-v32/arch/spinlock.h @@ -9,12 +9,12 @@ extern void cris_spin_unlock(void *l, int val); extern void cris_spin_lock(void *l); extern int cris_spin_trylock(void *l); -static inline int __raw_spin_is_locked(raw_spinlock_t *x) +static inline int arch_spin_is_locked(arch_spinlock_t *x) { return *(volatile signed char *)(&(x)->slock) <= 0; } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { __asm__ volatile ("move.d %1,%0" \ : "=m" (lock->slock) \ @@ -22,26 +22,26 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) : "memory"); } -static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock) +static inline void arch_spin_unlock_wait(arch_spinlock_t *lock) { - while (__raw_spin_is_locked(lock)) + while (arch_spin_is_locked(lock)) cpu_relax(); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { return cris_spin_trylock((void *)&lock->slock); } -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { cris_spin_lock((void *)&lock->slock); } static inline void -__raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) +arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { - __raw_spin_lock(lock); + arch_spin_lock(lock); } /* @@ -56,76 +56,76 @@ __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) * */ -static inline int __raw_read_can_lock(raw_rwlock_t *x) +static inline int arch_read_can_lock(arch_rwlock_t *x) { return (int)(x)->lock > 0; } -static inline int __raw_write_can_lock(raw_rwlock_t *x) +static inline int arch_write_can_lock(arch_rwlock_t *x) { return (x)->lock == RW_LOCK_BIAS; } -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { - __raw_spin_lock(&rw->slock); + arch_spin_lock(&rw->slock); while (rw->lock == 0); rw->lock--; - __raw_spin_unlock(&rw->slock); + arch_spin_unlock(&rw->slock); } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { - __raw_spin_lock(&rw->slock); + arch_spin_lock(&rw->slock); while (rw->lock != RW_LOCK_BIAS); rw->lock = 0; - __raw_spin_unlock(&rw->slock); + arch_spin_unlock(&rw->slock); } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { - __raw_spin_lock(&rw->slock); + arch_spin_lock(&rw->slock); rw->lock++; - __raw_spin_unlock(&rw->slock); + arch_spin_unlock(&rw->slock); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { - __raw_spin_lock(&rw->slock); + arch_spin_lock(&rw->slock); while (rw->lock != RW_LOCK_BIAS); rw->lock = RW_LOCK_BIAS; - __raw_spin_unlock(&rw->slock); + arch_spin_unlock(&rw->slock); } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { int ret = 0; - __raw_spin_lock(&rw->slock); + arch_spin_lock(&rw->slock); if (rw->lock != 0) { rw->lock--; ret = 1; } - __raw_spin_unlock(&rw->slock); + arch_spin_unlock(&rw->slock); return ret; } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { int ret = 0; - __raw_spin_lock(&rw->slock); + arch_spin_lock(&rw->slock); if (rw->lock == RW_LOCK_BIAS) { rw->lock = 0; ret = 1; } - __raw_spin_unlock(&rw->slock); + arch_spin_unlock(&rw->slock); return 1; } #define _raw_read_lock_flags(lock, flags) _raw_read_lock(lock) #define _raw_write_lock_flags(lock, flags) _raw_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* __ASM_ARCH_SPINLOCK_H */ diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c index 0ca7d9892cc..b5ce0724a88 100644 --- a/arch/cris/kernel/irq.c +++ b/arch/cris/kernel/irq.c @@ -52,7 +52,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -71,7 +71,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } return 0; } diff --git a/arch/frv/kernel/irq.c b/arch/frv/kernel/irq.c index af3e824b91b..62d1aba615d 100644 --- a/arch/frv/kernel/irq.c +++ b/arch/frv/kernel/irq.c @@ -69,7 +69,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (action) { seq_printf(p, "%3d: ", i); @@ -85,7 +85,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); } - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) { seq_printf(p, "Err: %10u\n", atomic_read(&irq_err_count)); } diff --git a/arch/h8300/kernel/irq.c b/arch/h8300/kernel/irq.c index 5c913d47211..c25dc2c2b1d 100644 --- a/arch/h8300/kernel/irq.c +++ b/arch/h8300/kernel/irq.c @@ -186,7 +186,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_puts(p, " CPU0"); if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto unlock; @@ -200,7 +200,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_printf(p, ", %s", action->name); seq_putc(p, '\n'); unlock: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } return 0; } diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 1ee596cd942..2d7f56a98e0 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -87,9 +87,6 @@ config GENERIC_TIME_VSYSCALL bool default y -config HAVE_LEGACY_PER_CPU_AREA - def_bool y - config HAVE_SETUP_PER_CPU_AREA def_bool y diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h index 57a2787bc9f..6ebc229a1c5 100644 --- a/arch/ia64/include/asm/bitops.h +++ b/arch/ia64/include/asm/bitops.h @@ -127,7 +127,7 @@ clear_bit_unlock (int nr, volatile void *addr) * @addr: Address to start counting from * * Similarly to clear_bit_unlock, the implementation uses a store - * with release semantics. See also __raw_spin_unlock(). + * with release semantics. See also arch_spin_unlock(). */ static __inline__ void __clear_bit_unlock(int nr, void *addr) diff --git a/arch/ia64/include/asm/meminit.h b/arch/ia64/include/asm/meminit.h index 688a812c017..61c7b1750b1 100644 --- a/arch/ia64/include/asm/meminit.h +++ b/arch/ia64/include/asm/meminit.h @@ -61,7 +61,7 @@ extern int register_active_ranges(u64 start, u64 len, int nid); #ifdef CONFIG_VIRTUAL_MEM_MAP # define LARGE_GAP 0x40000000 /* Use virtual mem map if hole is > than this */ - extern unsigned long vmalloc_end; + extern unsigned long VMALLOC_END; extern struct page *vmem_map; extern int find_largest_hole(u64 start, u64 end, void *arg); extern int create_mem_map_page_table(u64 start, u64 end, void *arg); diff --git a/arch/ia64/include/asm/numa.h b/arch/ia64/include/asm/numa.h index 3499ff57bf4..6a8a27cfae3 100644 --- a/arch/ia64/include/asm/numa.h +++ b/arch/ia64/include/asm/numa.h @@ -22,8 +22,6 @@ #include <asm/mmzone.h> -#define NUMA_NO_NODE -1 - extern u16 cpu_to_node_map[NR_CPUS] __cacheline_aligned; extern cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned; extern pg_data_t *pgdat_list[MAX_NUMNODES]; diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h index 8840a690d1e..69bf13857a9 100644 --- a/arch/ia64/include/asm/pgtable.h +++ b/arch/ia64/include/asm/pgtable.h @@ -228,8 +228,7 @@ ia64_phys_addr_valid (unsigned long addr) #define VMALLOC_START (RGN_BASE(RGN_GATE) + 0x200000000UL) #ifdef CONFIG_VIRTUAL_MEM_MAP # define VMALLOC_END_INIT (RGN_BASE(RGN_GATE) + (1UL << (4*PAGE_SHIFT - 9))) -# define VMALLOC_END vmalloc_end - extern unsigned long vmalloc_end; +extern unsigned long VMALLOC_END; #else #if defined(CONFIG_SPARSEMEM) && defined(CONFIG_SPARSEMEM_VMEMMAP) /* SPARSEMEM_VMEMMAP uses half of vmalloc... */ diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h index 3eaeedf1aef..7fa90f73f6b 100644 --- a/arch/ia64/include/asm/processor.h +++ b/arch/ia64/include/asm/processor.h @@ -229,7 +229,7 @@ struct cpuinfo_ia64 { #endif }; -DECLARE_PER_CPU(struct cpuinfo_ia64, cpu_info); +DECLARE_PER_CPU(struct cpuinfo_ia64, ia64_cpu_info); /* * The "local" data variable. It refers to the per-CPU data of the currently executing @@ -237,8 +237,8 @@ DECLARE_PER_CPU(struct cpuinfo_ia64, cpu_info); * Do not use the address of local_cpu_data, since it will be different from * cpu_data(smp_processor_id())! */ -#define local_cpu_data (&__ia64_per_cpu_var(cpu_info)) -#define cpu_data(cpu) (&per_cpu(cpu_info, cpu)) +#define local_cpu_data (&__ia64_per_cpu_var(ia64_cpu_info)) +#define cpu_data(cpu) (&per_cpu(ia64_cpu_info, cpu)) extern void print_cpu_info (struct cpuinfo_ia64 *); diff --git a/arch/ia64/include/asm/spinlock.h b/arch/ia64/include/asm/spinlock.h index 239ecdc9516..1a91c9121d1 100644 --- a/arch/ia64/include/asm/spinlock.h +++ b/arch/ia64/include/asm/spinlock.h @@ -17,7 +17,7 @@ #include <asm/intrinsics.h> #include <asm/system.h> -#define __raw_spin_lock_init(x) ((x)->lock = 0) +#define arch_spin_lock_init(x) ((x)->lock = 0) /* * Ticket locks are conceptually two parts, one indicating the current head of @@ -38,7 +38,7 @@ #define TICKET_BITS 15 #define TICKET_MASK ((1 << TICKET_BITS) - 1) -static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock) +static __always_inline void __ticket_spin_lock(arch_spinlock_t *lock) { int *p = (int *)&lock->lock, ticket, serve; @@ -58,7 +58,7 @@ static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock) } } -static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock) +static __always_inline int __ticket_spin_trylock(arch_spinlock_t *lock) { int tmp = ACCESS_ONCE(lock->lock); @@ -67,7 +67,7 @@ static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock) return 0; } -static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock) +static __always_inline void __ticket_spin_unlock(arch_spinlock_t *lock) { unsigned short *p = (unsigned short *)&lock->lock + 1, tmp; @@ -75,7 +75,7 @@ static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock) ACCESS_ONCE(*p) = (tmp + 2) & ~1; } -static __always_inline void __ticket_spin_unlock_wait(raw_spinlock_t *lock) +static __always_inline void __ticket_spin_unlock_wait(arch_spinlock_t *lock) { int *p = (int *)&lock->lock, ticket; @@ -89,64 +89,64 @@ static __always_inline void __ticket_spin_unlock_wait(raw_spinlock_t *lock) } } -static inline int __ticket_spin_is_locked(raw_spinlock_t *lock) +static inline int __ticket_spin_is_locked(arch_spinlock_t *lock) { long tmp = ACCESS_ONCE(lock->lock); return !!(((tmp >> TICKET_SHIFT) ^ tmp) & TICKET_MASK); } -static inline int __ticket_spin_is_contended(raw_spinlock_t *lock) +static inline int __ticket_spin_is_contended(arch_spinlock_t *lock) { long tmp = ACCESS_ONCE(lock->lock); return ((tmp - (tmp >> TICKET_SHIFT)) & TICKET_MASK) > 1; } -static inline int __raw_spin_is_locked(raw_spinlock_t *lock) +static inline int arch_spin_is_locked(arch_spinlock_t *lock) { return __ticket_spin_is_locked(lock); } -static inline int __raw_spin_is_contended(raw_spinlock_t *lock) +static inline int arch_spin_is_contended(arch_spinlock_t *lock) { return __ticket_spin_is_contended(lock); } -#define __raw_spin_is_contended __raw_spin_is_contended +#define arch_spin_is_contended arch_spin_is_contended -static __always_inline void __raw_spin_lock(raw_spinlock_t *lock) +static __always_inline void arch_spin_lock(arch_spinlock_t *lock) { __ticket_spin_lock(lock); } -static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock) +static __always_inline int arch_spin_trylock(arch_spinlock_t *lock) { return __ticket_spin_trylock(lock); } -static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock) +static __always_inline void arch_spin_unlock(arch_spinlock_t *lock) { __ticket_spin_unlock(lock); } -static __always_inline void __raw_spin_lock_flags(raw_spinlock_t *lock, +static __always_inline void arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { - __raw_spin_lock(lock); + arch_spin_lock(lock); } -static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock) +static inline void arch_spin_unlock_wait(arch_spinlock_t *lock) { __ticket_spin_unlock_wait(lock); } -#define __raw_read_can_lock(rw) (*(volatile int *)(rw) >= 0) -#define __raw_write_can_lock(rw) (*(volatile int *)(rw) == 0) +#define arch_read_can_lock(rw) (*(volatile int *)(rw) >= 0) +#define arch_write_can_lock(rw) (*(volatile int *)(rw) == 0) #ifdef ASM_SUPPORTED static __always_inline void -__raw_read_lock_flags(raw_rwlock_t *lock, unsigned long flags) +arch_read_lock_flags(arch_rwlock_t *lock, unsigned long flags) { __asm__ __volatile__ ( "tbit.nz p6, p0 = %1,%2\n" @@ -169,15 +169,15 @@ __raw_read_lock_flags(raw_rwlock_t *lock, unsigned long flags) : "p6", "p7", "r2", "memory"); } -#define __raw_read_lock(lock) __raw_read_lock_flags(lock, 0) +#define arch_read_lock(lock) arch_read_lock_flags(lock, 0) #else /* !ASM_SUPPORTED */ -#define __raw_read_lock_flags(rw, flags) __raw_read_lock(rw) +#define arch_read_lock_flags(rw, flags) arch_read_lock(rw) -#define __raw_read_lock(rw) \ +#define arch_read_lock(rw) \ do { \ - raw_rwlock_t *__read_lock_ptr = (rw); \ + arch_rwlock_t *__read_lock_ptr = (rw); \ \ while (unlikely(ia64_fetchadd(1, (int *) __read_lock_ptr, acq) < 0)) { \ ia64_fetchadd(-1, (int *) __read_lock_ptr, rel); \ @@ -188,16 +188,16 @@ do { \ #endif /* !ASM_SUPPORTED */ -#define __raw_read_unlock(rw) \ +#define arch_read_unlock(rw) \ do { \ - raw_rwlock_t *__read_lock_ptr = (rw); \ + arch_rwlock_t *__read_lock_ptr = (rw); \ ia64_fetchadd(-1, (int *) __read_lock_ptr, rel); \ } while (0) #ifdef ASM_SUPPORTED static __always_inline void -__raw_write_lock_flags(raw_rwlock_t *lock, unsigned long flags) +arch_write_lock_flags(arch_rwlock_t *lock, unsigned long flags) { __asm__ __volatile__ ( "tbit.nz p6, p0 = %1, %2\n" @@ -221,9 +221,9 @@ __raw_write_lock_flags(raw_rwlock_t *lock, unsigned long flags) : "ar.ccv", "p6", "p7", "r2", "r29", "memory"); } -#define __raw_write_lock(rw) __raw_write_lock_flags(rw, 0) +#define arch_write_lock(rw) arch_write_lock_flags(rw, 0) -#define __raw_write_trylock(rw) \ +#define arch_write_trylock(rw) \ ({ \ register long result; \ \ @@ -235,7 +235,7 @@ __raw_write_lock_flags(raw_rwlock_t *lock, unsigned long flags) (result == 0); \ }) -static inline void __raw_write_unlock(raw_rwlock_t *x) +static inline void arch_write_unlock(arch_rwlock_t *x) { u8 *y = (u8 *)x; barrier(); @@ -244,9 +244,9 @@ static inline void __raw_write_unlock(raw_rwlock_t *x) #else /* !ASM_SUPPORTED */ -#define __raw_write_lock_flags(l, flags) __raw_write_lock(l) +#define arch_write_lock_flags(l, flags) arch_write_lock(l) -#define __raw_write_lock(l) \ +#define arch_write_lock(l) \ ({ \ __u64 ia64_val, ia64_set_val = ia64_dep_mi(-1, 0, 31, 1); \ __u32 *ia64_write_lock_ptr = (__u32 *) (l); \ @@ -257,7 +257,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *x) } while (ia64_val); \ }) -#define __raw_write_trylock(rw) \ +#define arch_write_trylock(rw) \ ({ \ __u64 ia64_val; \ __u64 ia64_set_val = ia64_dep_mi(-1, 0, 31,1); \ @@ -265,7 +265,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *x) (ia64_val == 0); \ }) -static inline void __raw_write_unlock(raw_rwlock_t *x) +static inline void arch_write_unlock(arch_rwlock_t *x) { barrier(); x->write_lock = 0; @@ -273,10 +273,10 @@ static inline void __raw_write_unlock(raw_rwlock_t *x) #endif /* !ASM_SUPPORTED */ -static inline int __raw_read_trylock(raw_rwlock_t *x) +static inline int arch_read_trylock(arch_rwlock_t *x) { union { - raw_rwlock_t lock; + arch_rwlock_t lock; __u32 word; } old, new; old.lock = new.lock = *x; @@ -285,8 +285,8 @@ static inline int __raw_read_trylock(raw_rwlock_t *x) return (u32)ia64_cmpxchg4_acq((__u32 *)(x), new.word, old.word) == old.word; } -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* _ASM_IA64_SPINLOCK_H */ diff --git a/arch/ia64/include/asm/spinlock_types.h b/arch/ia64/include/asm/spinlock_types.h index 474e46f1ab4..e2b42a52a6d 100644 --- a/arch/ia64/include/asm/spinlock_types.h +++ b/arch/ia64/include/asm/spinlock_types.h @@ -7,15 +7,15 @@ typedef struct { volatile unsigned int lock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile unsigned int read_counter : 31; volatile unsigned int write_lock : 1; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { 0, 0 } +#define __ARCH_RW_LOCK_UNLOCKED { 0, 0 } #endif diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index baec6f00f7f..40574ae1140 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -702,11 +702,23 @@ int __init early_acpi_boot_init(void) printk(KERN_ERR PREFIX "Error parsing MADT - no LAPIC entries\n"); +#ifdef CONFIG_SMP + if (available_cpus == 0) { + printk(KERN_INFO "ACPI: Found 0 CPUS; assuming 1\n"); + printk(KERN_INFO "CPU 0 (0x%04x)", hard_smp_processor_id()); + smp_boot_data.cpu_phys_id[available_cpus] = + hard_smp_processor_id(); + available_cpus = 1; /* We've got at least one of these, no? */ + } + smp_boot_data.cpu_count = available_cpus; +#endif + /* Make boot-up look pretty */ + printk(KERN_INFO "%d CPUs available, %d CPUs total\n", available_cpus, + total_cpus); + return 0; } - - int __init acpi_boot_init(void) { @@ -769,18 +781,8 @@ int __init acpi_boot_init(void) if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt)) printk(KERN_ERR PREFIX "Can't find FADT\n"); +#ifdef CONFIG_ACPI_NUMA #ifdef CONFIG_SMP - if (available_cpus == 0) { - printk(KERN_INFO "ACPI: Found 0 CPUS; assuming 1\n"); - printk(KERN_INFO "CPU 0 (0x%04x)", hard_smp_processor_id()); - smp_boot_data.cpu_phys_id[available_cpus] = - hard_smp_processor_id(); - available_cpus = 1; /* We've got at least one of these, no? */ - } - smp_boot_data.cpu_count = available_cpus; - - smp_build_cpu_map(); -# ifdef CONFIG_ACPI_NUMA if (srat_num_cpus == 0) { int cpu, i = 1; for (cpu = 0; cpu < smp_boot_data.cpu_count; cpu++) @@ -789,14 +791,9 @@ int __init acpi_boot_init(void) node_cpuid[i++].phys_id = smp_boot_data.cpu_phys_id[cpu]; } -# endif #endif -#ifdef CONFIG_ACPI_NUMA build_cpu_to_node_map(); #endif - /* Make boot-up look pretty */ - printk(KERN_INFO "%d CPUs available, %d CPUs total\n", available_cpus, - total_cpus); return 0; } diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S index 696eff28a0c..17a9fba3893 100644 --- a/arch/ia64/kernel/head.S +++ b/arch/ia64/kernel/head.S @@ -1051,7 +1051,7 @@ END(ia64_delay_loop) * intermediate precision so that we can produce a full 64-bit result. */ GLOBAL_ENTRY(ia64_native_sched_clock) - addl r8=THIS_CPU(cpu_info) + IA64_CPUINFO_NSEC_PER_CYC_OFFSET,r0 + addl r8=THIS_CPU(ia64_cpu_info) + IA64_CPUINFO_NSEC_PER_CYC_OFFSET,r0 mov.m r9=ar.itc // fetch cycle-counter (35 cyc) ;; ldf8 f8=[r8] @@ -1077,7 +1077,7 @@ sched_clock = ia64_native_sched_clock #ifdef CONFIG_VIRT_CPU_ACCOUNTING GLOBAL_ENTRY(cycle_to_cputime) alloc r16=ar.pfs,1,0,0,0 - addl r8=THIS_CPU(cpu_info) + IA64_CPUINFO_NSEC_PER_CYC_OFFSET,r0 + addl r8=THIS_CPU(ia64_cpu_info) + IA64_CPUINFO_NSEC_PER_CYC_OFFSET,r0 ;; ldf8 f8=[r8] ;; diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c index 14d39e30062..461b99902bf 100644 --- a/arch/ia64/kernel/ia64_ksyms.c +++ b/arch/ia64/kernel/ia64_ksyms.c @@ -30,7 +30,7 @@ EXPORT_SYMBOL(max_low_pfn); /* defined by bootmem.c, but not exported by generic #endif #include <asm/processor.h> -EXPORT_SYMBOL(per_cpu__cpu_info); +EXPORT_SYMBOL(per_cpu__ia64_cpu_info); #ifdef CONFIG_SMP EXPORT_SYMBOL(per_cpu__local_per_cpu_offset); #endif diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index dab4d393908..95ac77aeae9 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -793,12 +793,12 @@ iosapic_register_intr (unsigned int gsi, goto unlock_iosapic_lock; } - spin_lock(&irq_desc[irq].lock); + raw_spin_lock(&irq_desc[irq].lock); dest = get_target_cpu(gsi, irq); dmode = choose_dmode(); err = register_intr(gsi, irq, dmode, polarity, trigger); if (err < 0) { - spin_unlock(&irq_desc[irq].lock); + raw_spin_unlock(&irq_desc[irq].lock); irq = err; goto unlock_iosapic_lock; } @@ -817,7 +817,7 @@ iosapic_register_intr (unsigned int gsi, (polarity == IOSAPIC_POL_HIGH ? "high" : "low"), cpu_logical_id(dest), dest, irq_to_vector(irq)); - spin_unlock(&irq_desc[irq].lock); + raw_spin_unlock(&irq_desc[irq].lock); unlock_iosapic_lock: spin_unlock_irqrestore(&iosapic_lock, flags); return irq; diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c index 7d8951229e7..94ee9d067cb 100644 --- a/arch/ia64/kernel/irq.c +++ b/arch/ia64/kernel/irq.c @@ -71,7 +71,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -91,7 +91,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) seq_printf(p, "ERR: %10u\n", atomic_read(&irq_err_count)); return 0; diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index dd9d7b54f1a..70e4bad2343 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -345,7 +345,7 @@ static irqreturn_t smp_irq_move_cleanup_interrupt(int irq, void *dev_id) desc = irq_desc + irq; cfg = irq_cfg + irq; - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); if (!cfg->move_cleanup_count) goto unlock; @@ -358,7 +358,7 @@ static irqreturn_t smp_irq_move_cleanup_interrupt(int irq, void *dev_id) spin_unlock_irqrestore(&vector_lock, flags); cfg->move_cleanup_count--; unlock: - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } return IRQ_HANDLED; } diff --git a/arch/ia64/kernel/mca_asm.S b/arch/ia64/kernel/mca_asm.S index 7461d2573d4..d5bdf9de36b 100644 --- a/arch/ia64/kernel/mca_asm.S +++ b/arch/ia64/kernel/mca_asm.S @@ -59,7 +59,7 @@ ia64_do_tlb_purge: #define O(member) IA64_CPUINFO_##member##_OFFSET - GET_THIS_PADDR(r2, cpu_info) // load phys addr of cpu_info into r2 + GET_THIS_PADDR(r2, ia64_cpu_info) // load phys addr of cpu_info into r2 ;; addl r17=O(PTCE_STRIDE),r2 addl r2=O(PTCE_BASE),r2 diff --git a/arch/ia64/kernel/relocate_kernel.S b/arch/ia64/kernel/relocate_kernel.S index 32f6fc131fb..c370e02f006 100644 --- a/arch/ia64/kernel/relocate_kernel.S +++ b/arch/ia64/kernel/relocate_kernel.S @@ -61,7 +61,7 @@ GLOBAL_ENTRY(relocate_new_kernel) // purge all TC entries #define O(member) IA64_CPUINFO_##member##_OFFSET - GET_THIS_PADDR(r2, cpu_info) // load phys addr of cpu_info into r2 + GET_THIS_PADDR(r2, ia64_cpu_info) // load phys addr of cpu_info into r2 ;; addl r17=O(PTCE_STRIDE),r2 addl r2=O(PTCE_BASE),r2 diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 1de86c96801..a1ea8791977 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -74,7 +74,7 @@ unsigned long __per_cpu_offset[NR_CPUS]; EXPORT_SYMBOL(__per_cpu_offset); #endif -DEFINE_PER_CPU(struct cpuinfo_ia64, cpu_info); +DEFINE_PER_CPU(struct cpuinfo_ia64, ia64_cpu_info); DEFINE_PER_CPU(unsigned long, local_per_cpu_offset); unsigned long ia64_cycles_per_usec; struct ia64_boot_param *ia64_boot_param; @@ -566,19 +566,18 @@ setup_arch (char **cmdline_p) early_acpi_boot_init(); # ifdef CONFIG_ACPI_NUMA acpi_numa_init(); -#ifdef CONFIG_ACPI_HOTPLUG_CPU +# ifdef CONFIG_ACPI_HOTPLUG_CPU prefill_possible_map(); -#endif +# endif per_cpu_scan_finalize((cpus_weight(early_cpu_possible_map) == 0 ? 32 : cpus_weight(early_cpu_possible_map)), additional_cpus > 0 ? additional_cpus : 0); # endif -#else -# ifdef CONFIG_SMP - smp_build_cpu_map(); /* happens, e.g., with the Ski simulator */ -# endif #endif /* CONFIG_APCI_BOOT */ +#ifdef CONFIG_SMP + smp_build_cpu_map(); +#endif find_memory(); /* process SAL system table: */ @@ -856,18 +855,6 @@ identify_cpu (struct cpuinfo_ia64 *c) } /* - * In UP configuration, setup_per_cpu_areas() is defined in - * include/linux/percpu.h - */ -#ifdef CONFIG_SMP -void __init -setup_per_cpu_areas (void) -{ - /* start_kernel() requires this... */ -} -#endif - -/* * Do the following calculations: * * 1. the max. cache line size. @@ -980,7 +967,7 @@ cpu_init (void) * depends on the data returned by identify_cpu(). We break the dependency by * accessing cpu_data() through the canonical per-CPU address. */ - cpu_info = cpu_data + ((char *) &__ia64_per_cpu_var(cpu_info) - __per_cpu_start); + cpu_info = cpu_data + ((char *) &__ia64_per_cpu_var(ia64_cpu_info) - __per_cpu_start); identify_cpu(cpu_info); #ifdef CONFIG_MCKINLEY diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S index 0a0c77b2c98..1295ba327f6 100644 --- a/arch/ia64/kernel/vmlinux.lds.S +++ b/arch/ia64/kernel/vmlinux.lds.S @@ -166,6 +166,12 @@ SECTIONS } #endif +#ifdef CONFIG_SMP + . = ALIGN(PERCPU_PAGE_SIZE); + __cpu0_per_cpu = .; + . = . + PERCPU_PAGE_SIZE; /* cpu0 per-cpu space */ +#endif + . = ALIGN(PAGE_SIZE); __init_end = .; @@ -198,11 +204,6 @@ SECTIONS data : { } :data .data : AT(ADDR(.data) - LOAD_OFFSET) { -#ifdef CONFIG_SMP - . = ALIGN(PERCPU_PAGE_SIZE); - __cpu0_per_cpu = .; - . = . + PERCPU_PAGE_SIZE; /* cpu0 per-cpu space */ -#endif INIT_TASK_DATA(PAGE_SIZE) CACHELINE_ALIGNED_DATA(SMP_CACHE_BYTES) READ_MOSTLY_DATA(SMP_CACHE_BYTES) diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c index 2f724d2bf29..54bf5405981 100644 --- a/arch/ia64/mm/contig.c +++ b/arch/ia64/mm/contig.c @@ -154,38 +154,99 @@ static void *cpu_data; void * __cpuinit per_cpu_init (void) { - int cpu; - static int first_time=1; + static bool first_time = true; + void *cpu0_data = __cpu0_per_cpu; + unsigned int cpu; + + if (!first_time) + goto skip; + first_time = false; /* - * get_free_pages() cannot be used before cpu_init() done. BSP - * allocates "NR_CPUS" pages for all CPUs to avoid that AP calls - * get_zeroed_page(). + * get_free_pages() cannot be used before cpu_init() done. + * BSP allocates PERCPU_PAGE_SIZE bytes for all possible CPUs + * to avoid that AP calls get_zeroed_page(). */ - if (first_time) { - void *cpu0_data = __cpu0_per_cpu; + for_each_possible_cpu(cpu) { + void *src = cpu == 0 ? cpu0_data : __phys_per_cpu_start; - first_time=0; + memcpy(cpu_data, src, __per_cpu_end - __per_cpu_start); + __per_cpu_offset[cpu] = (char *)cpu_data - __per_cpu_start; + per_cpu(local_per_cpu_offset, cpu) = __per_cpu_offset[cpu]; - __per_cpu_offset[0] = (char *) cpu0_data - __per_cpu_start; - per_cpu(local_per_cpu_offset, 0) = __per_cpu_offset[0]; + /* + * percpu area for cpu0 is moved from the __init area + * which is setup by head.S and used till this point. + * Update ar.k3. This move is ensures that percpu + * area for cpu0 is on the correct node and its + * virtual address isn't insanely far from other + * percpu areas which is important for congruent + * percpu allocator. + */ + if (cpu == 0) + ia64_set_kr(IA64_KR_PER_CPU_DATA, __pa(cpu_data) - + (unsigned long)__per_cpu_start); - for (cpu = 1; cpu < NR_CPUS; cpu++) { - memcpy(cpu_data, __phys_per_cpu_start, __per_cpu_end - __per_cpu_start); - __per_cpu_offset[cpu] = (char *) cpu_data - __per_cpu_start; - cpu_data += PERCPU_PAGE_SIZE; - per_cpu(local_per_cpu_offset, cpu) = __per_cpu_offset[cpu]; - } + cpu_data += PERCPU_PAGE_SIZE; } +skip: return __per_cpu_start + __per_cpu_offset[smp_processor_id()]; } static inline void alloc_per_cpu_data(void) { - cpu_data = __alloc_bootmem(PERCPU_PAGE_SIZE * NR_CPUS-1, + cpu_data = __alloc_bootmem(PERCPU_PAGE_SIZE * num_possible_cpus(), PERCPU_PAGE_SIZE, __pa(MAX_DMA_ADDRESS)); } + +/** + * setup_per_cpu_areas - setup percpu areas + * + * Arch code has already allocated and initialized percpu areas. All + * this function has to do is to teach the determined layout to the + * dynamic percpu allocator, which happens to be more complex than + * creating whole new ones using helpers. + */ +void __init +setup_per_cpu_areas(void) +{ + struct pcpu_alloc_info *ai; + struct pcpu_group_info *gi; + unsigned int cpu; + ssize_t static_size, reserved_size, dyn_size; + int rc; + + ai = pcpu_alloc_alloc_info(1, num_possible_cpus()); + if (!ai) + panic("failed to allocate pcpu_alloc_info"); + gi = &ai->groups[0]; + + /* units are assigned consecutively to possible cpus */ + for_each_possible_cpu(cpu) + gi->cpu_map[gi->nr_units++] = cpu; + + /* set parameters */ + static_size = __per_cpu_end - __per_cpu_start; + reserved_size = PERCPU_MODULE_RESERVE; + dyn_size = PERCPU_PAGE_SIZE - static_size - reserved_size; + if (dyn_size < 0) + panic("percpu area overflow static=%zd reserved=%zd\n", + static_size, reserved_size); + + ai->static_size = static_size; + ai->reserved_size = reserved_size; + ai->dyn_size = dyn_size; + ai->unit_size = PERCPU_PAGE_SIZE; + ai->atom_size = PAGE_SIZE; + ai->alloc_size = PERCPU_PAGE_SIZE; + + rc = pcpu_setup_first_chunk(ai, __per_cpu_start + __per_cpu_offset[0]); + if (rc) + panic("failed to setup percpu area (err=%d)", rc); + + pcpu_free_alloc_info(ai); +} #else #define alloc_per_cpu_data() do { } while (0) #endif /* CONFIG_SMP */ @@ -270,8 +331,8 @@ paging_init (void) map_size = PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) * sizeof(struct page)); - vmalloc_end -= map_size; - vmem_map = (struct page *) vmalloc_end; + VMALLOC_END -= map_size; + vmem_map = (struct page *) VMALLOC_END; efi_memmap_walk(create_mem_map_page_table, NULL); /* diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index d85ba98d900..19c4b2195dc 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -143,22 +143,120 @@ static void *per_cpu_node_setup(void *cpu_data, int node) int cpu; for_each_possible_early_cpu(cpu) { - if (cpu == 0) { - void *cpu0_data = __cpu0_per_cpu; - __per_cpu_offset[cpu] = (char*)cpu0_data - - __per_cpu_start; - } else if (node == node_cpuid[cpu].nid) { - memcpy(__va(cpu_data), __phys_per_cpu_start, - __per_cpu_end - __per_cpu_start); - __per_cpu_offset[cpu] = (char*)__va(cpu_data) - - __per_cpu_start; - cpu_data += PERCPU_PAGE_SIZE; - } + void *src = cpu == 0 ? __cpu0_per_cpu : __phys_per_cpu_start; + + if (node != node_cpuid[cpu].nid) + continue; + + memcpy(__va(cpu_data), src, __per_cpu_end - __per_cpu_start); + __per_cpu_offset[cpu] = (char *)__va(cpu_data) - + __per_cpu_start; + + /* + * percpu area for cpu0 is moved from the __init area + * which is setup by head.S and used till this point. + * Update ar.k3. This move is ensures that percpu + * area for cpu0 is on the correct node and its + * virtual address isn't insanely far from other + * percpu areas which is important for congruent + * percpu allocator. + */ + if (cpu == 0) + ia64_set_kr(IA64_KR_PER_CPU_DATA, + (unsigned long)cpu_data - + (unsigned long)__per_cpu_start); + + cpu_data += PERCPU_PAGE_SIZE; } #endif return cpu_data; } +#ifdef CONFIG_SMP +/** + * setup_per_cpu_areas - setup percpu areas + * + * Arch code has already allocated and initialized percpu areas. All + * this function has to do is to teach the determined layout to the + * dynamic percpu allocator, which happens to be more complex than + * creating whole new ones using helpers. + */ +void __init setup_per_cpu_areas(void) +{ + struct pcpu_alloc_info *ai; + struct pcpu_group_info *uninitialized_var(gi); + unsigned int *cpu_map; + void *base; + unsigned long base_offset; + unsigned int cpu; + ssize_t static_size, reserved_size, dyn_size; + int node, prev_node, unit, nr_units, rc; + + ai = pcpu_alloc_alloc_info(MAX_NUMNODES, nr_cpu_ids); + if (!ai) + panic("failed to allocate pcpu_alloc_info"); + cpu_map = ai->groups[0].cpu_map; + + /* determine base */ + base = (void *)ULONG_MAX; + for_each_possible_cpu(cpu) + base = min(base, + (void *)(__per_cpu_offset[cpu] + __per_cpu_start)); + base_offset = (void *)__per_cpu_start - base; + + /* build cpu_map, units are grouped by node */ + unit = 0; + for_each_node(node) + for_each_possible_cpu(cpu) + if (node == node_cpuid[cpu].nid) + cpu_map[unit++] = cpu; + nr_units = unit; + + /* set basic parameters */ + static_size = __per_cpu_end - __per_cpu_start; + reserved_size = PERCPU_MODULE_RESERVE; + dyn_size = PERCPU_PAGE_SIZE - static_size - reserved_size; + if (dyn_size < 0) + panic("percpu area overflow static=%zd reserved=%zd\n", + static_size, reserved_size); + + ai->static_size = static_size; + ai->reserved_size = reserved_size; + ai->dyn_size = dyn_size; + ai->unit_size = PERCPU_PAGE_SIZE; + ai->atom_size = PAGE_SIZE; + ai->alloc_size = PERCPU_PAGE_SIZE; + + /* + * CPUs are put into groups according to node. Walk cpu_map + * and create new groups at node boundaries. + */ + prev_node = -1; + ai->nr_groups = 0; + for (unit = 0; unit < nr_units; unit++) { + cpu = cpu_map[unit]; + node = node_cpuid[cpu].nid; + + if (node == prev_node) { + gi->nr_units++; + continue; + } + prev_node = node; + + gi = &ai->groups[ai->nr_groups++]; + gi->nr_units = 1; + gi->base_offset = __per_cpu_offset[cpu] + base_offset; + gi->cpu_map = &cpu_map[unit]; + } + + rc = pcpu_setup_first_chunk(ai, base); + if (rc) + panic("failed to setup percpu area (err=%d)", rc); + + pcpu_free_alloc_info(ai); +} +#endif + /** * fill_pernode - initialize pernode data. * @node: the node id. @@ -352,7 +450,8 @@ static void __init initialize_pernode_data(void) /* Set the node_data pointer for each per-cpu struct */ for_each_possible_early_cpu(cpu) { node = node_cpuid[cpu].nid; - per_cpu(cpu_info, cpu).node_data = mem_data[node].node_data; + per_cpu(ia64_cpu_info, cpu).node_data = + mem_data[node].node_data; } #else { @@ -360,7 +459,7 @@ static void __init initialize_pernode_data(void) cpu = 0; node = node_cpuid[cpu].nid; cpu0_cpu_info = (struct cpuinfo_ia64 *)(__phys_per_cpu_start + - ((char *)&per_cpu__cpu_info - __per_cpu_start)); + ((char *)&per_cpu__ia64_cpu_info - __per_cpu_start)); cpu0_cpu_info->node_data = mem_data[node].node_data; } #endif /* CONFIG_SMP */ @@ -666,9 +765,9 @@ void __init paging_init(void) sparse_init(); #ifdef CONFIG_VIRTUAL_MEM_MAP - vmalloc_end -= PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) * + VMALLOC_END -= PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) * sizeof(struct page)); - vmem_map = (struct page *) vmalloc_end; + vmem_map = (struct page *) VMALLOC_END; efi_memmap_walk(create_mem_map_page_table, NULL); printk("Virtual mem_map starts at 0x%p\n", vmem_map); #endif diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 1857766a63c..b9609c69343 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -44,8 +44,8 @@ extern void ia64_tlb_init (void); unsigned long MAX_DMA_ADDRESS = PAGE_OFFSET + 0x100000000UL; #ifdef CONFIG_VIRTUAL_MEM_MAP -unsigned long vmalloc_end = VMALLOC_END_INIT; -EXPORT_SYMBOL(vmalloc_end); +unsigned long VMALLOC_END = VMALLOC_END_INIT; +EXPORT_SYMBOL(VMALLOC_END); struct page *vmem_map; EXPORT_SYMBOL(vmem_map); #endif diff --git a/arch/ia64/sn/kernel/sn2/sn2_smp.c b/arch/ia64/sn/kernel/sn2/sn2_smp.c index 1176506b2ba..e884ba4e031 100644 --- a/arch/ia64/sn/kernel/sn2/sn2_smp.c +++ b/arch/ia64/sn/kernel/sn2/sn2_smp.c @@ -496,13 +496,13 @@ static int sn2_ptc_seq_show(struct seq_file *file, void *data) seq_printf(file, "cpu %d %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld\n", cpu, stat->ptc_l, stat->change_rid, stat->shub_ptc_flushes, stat->nodes_flushed, stat->deadlocks, - 1000 * stat->lock_itc_clocks / per_cpu(cpu_info, cpu).cyc_per_usec, - 1000 * stat->shub_itc_clocks / per_cpu(cpu_info, cpu).cyc_per_usec, - 1000 * stat->shub_itc_clocks_max / per_cpu(cpu_info, cpu).cyc_per_usec, + 1000 * stat->lock_itc_clocks / per_cpu(ia64_cpu_info, cpu).cyc_per_usec, + 1000 * stat->shub_itc_clocks / per_cpu(ia64_cpu_info, cpu).cyc_per_usec, + 1000 * stat->shub_itc_clocks_max / per_cpu(ia64_cpu_info, cpu).cyc_per_usec, stat->shub_ptc_flushes_not_my_mm, stat->deadlocks2, stat->shub_ipi_flushes, - 1000 * stat->shub_ipi_flushes_itc_clocks / per_cpu(cpu_info, cpu).cyc_per_usec); + 1000 * stat->shub_ipi_flushes_itc_clocks / per_cpu(ia64_cpu_info, cpu).cyc_per_usec); } return 0; } diff --git a/arch/ia64/xen/irq_xen.c b/arch/ia64/xen/irq_xen.c index f042e192d2f..a3fb7cf9ae1 100644 --- a/arch/ia64/xen/irq_xen.c +++ b/arch/ia64/xen/irq_xen.c @@ -63,19 +63,19 @@ xen_free_irq_vector(int vector) } -static DEFINE_PER_CPU(int, timer_irq) = -1; -static DEFINE_PER_CPU(int, ipi_irq) = -1; -static DEFINE_PER_CPU(int, resched_irq) = -1; -static DEFINE_PER_CPU(int, cmc_irq) = -1; -static DEFINE_PER_CPU(int, cmcp_irq) = -1; -static DEFINE_PER_CPU(int, cpep_irq) = -1; +static DEFINE_PER_CPU(int, xen_timer_irq) = -1; +static DEFINE_PER_CPU(int, xen_ipi_irq) = -1; +static DEFINE_PER_CPU(int, xen_resched_irq) = -1; +static DEFINE_PER_CPU(int, xen_cmc_irq) = -1; +static DEFINE_PER_CPU(int, xen_cmcp_irq) = -1; +static DEFINE_PER_CPU(int, xen_cpep_irq) = -1; #define NAME_SIZE 15 -static DEFINE_PER_CPU(char[NAME_SIZE], timer_name); -static DEFINE_PER_CPU(char[NAME_SIZE], ipi_name); -static DEFINE_PER_CPU(char[NAME_SIZE], resched_name); -static DEFINE_PER_CPU(char[NAME_SIZE], cmc_name); -static DEFINE_PER_CPU(char[NAME_SIZE], cmcp_name); -static DEFINE_PER_CPU(char[NAME_SIZE], cpep_name); +static DEFINE_PER_CPU(char[NAME_SIZE], xen_timer_name); +static DEFINE_PER_CPU(char[NAME_SIZE], xen_ipi_name); +static DEFINE_PER_CPU(char[NAME_SIZE], xen_resched_name); +static DEFINE_PER_CPU(char[NAME_SIZE], xen_cmc_name); +static DEFINE_PER_CPU(char[NAME_SIZE], xen_cmcp_name); +static DEFINE_PER_CPU(char[NAME_SIZE], xen_cpep_name); #undef NAME_SIZE struct saved_irq { @@ -144,64 +144,64 @@ __xen_register_percpu_irq(unsigned int cpu, unsigned int vec, if (xen_slab_ready) { switch (vec) { case IA64_TIMER_VECTOR: - snprintf(per_cpu(timer_name, cpu), - sizeof(per_cpu(timer_name, cpu)), + snprintf(per_cpu(xen_timer_name, cpu), + sizeof(per_cpu(xen_timer_name, cpu)), "%s%d", action->name, cpu); irq = bind_virq_to_irqhandler(VIRQ_ITC, cpu, action->handler, action->flags, - per_cpu(timer_name, cpu), action->dev_id); - per_cpu(timer_irq, cpu) = irq; + per_cpu(xen_timer_name, cpu), action->dev_id); + per_cpu(xen_timer_irq, cpu) = irq; break; case IA64_IPI_RESCHEDULE: - snprintf(per_cpu(resched_name, cpu), - sizeof(per_cpu(resched_name, cpu)), + snprintf(per_cpu(xen_resched_name, cpu), + sizeof(per_cpu(xen_resched_name, cpu)), "%s%d", action->name, cpu); irq = bind_ipi_to_irqhandler(XEN_RESCHEDULE_VECTOR, cpu, action->handler, action->flags, - per_cpu(resched_name, cpu), action->dev_id); - per_cpu(resched_irq, cpu) = irq; + per_cpu(xen_resched_name, cpu), action->dev_id); + per_cpu(xen_resched_irq, cpu) = irq; break; case IA64_IPI_VECTOR: - snprintf(per_cpu(ipi_name, cpu), - sizeof(per_cpu(ipi_name, cpu)), + snprintf(per_cpu(xen_ipi_name, cpu), + sizeof(per_cpu(xen_ipi_name, cpu)), "%s%d", action->name, cpu); irq = bind_ipi_to_irqhandler(XEN_IPI_VECTOR, cpu, action->handler, action->flags, - per_cpu(ipi_name, cpu), action->dev_id); - per_cpu(ipi_irq, cpu) = irq; + per_cpu(xen_ipi_name, cpu), action->dev_id); + per_cpu(xen_ipi_irq, cpu) = irq; break; case IA64_CMC_VECTOR: - snprintf(per_cpu(cmc_name, cpu), - sizeof(per_cpu(cmc_name, cpu)), + snprintf(per_cpu(xen_cmc_name, cpu), + sizeof(per_cpu(xen_cmc_name, cpu)), "%s%d", action->name, cpu); irq = bind_virq_to_irqhandler(VIRQ_MCA_CMC, cpu, - action->handler, - action->flags, - per_cpu(cmc_name, cpu), - action->dev_id); - per_cpu(cmc_irq, cpu) = irq; + action->handler, + action->flags, + per_cpu(xen_cmc_name, cpu), + action->dev_id); + per_cpu(xen_cmc_irq, cpu) = irq; break; case IA64_CMCP_VECTOR: - snprintf(per_cpu(cmcp_name, cpu), - sizeof(per_cpu(cmcp_name, cpu)), + snprintf(per_cpu(xen_cmcp_name, cpu), + sizeof(per_cpu(xen_cmcp_name, cpu)), "%s%d", action->name, cpu); irq = bind_ipi_to_irqhandler(XEN_CMCP_VECTOR, cpu, - action->handler, - action->flags, - per_cpu(cmcp_name, cpu), - action->dev_id); - per_cpu(cmcp_irq, cpu) = irq; + action->handler, + action->flags, + per_cpu(xen_cmcp_name, cpu), + action->dev_id); + per_cpu(xen_cmcp_irq, cpu) = irq; break; case IA64_CPEP_VECTOR: - snprintf(per_cpu(cpep_name, cpu), - sizeof(per_cpu(cpep_name, cpu)), + snprintf(per_cpu(xen_cpep_name, cpu), + sizeof(per_cpu(xen_cpep_name, cpu)), "%s%d", action->name, cpu); irq = bind_ipi_to_irqhandler(XEN_CPEP_VECTOR, cpu, - action->handler, - action->flags, - per_cpu(cpep_name, cpu), - action->dev_id); - per_cpu(cpep_irq, cpu) = irq; + action->handler, + action->flags, + per_cpu(xen_cpep_name, cpu), + action->dev_id); + per_cpu(xen_cpep_irq, cpu) = irq; break; case IA64_CPE_VECTOR: case IA64_MCA_RENDEZ_VECTOR: @@ -275,30 +275,33 @@ unbind_evtchn_callback(struct notifier_block *nfb, if (action == CPU_DEAD) { /* Unregister evtchn. */ - if (per_cpu(cpep_irq, cpu) >= 0) { - unbind_from_irqhandler(per_cpu(cpep_irq, cpu), NULL); - per_cpu(cpep_irq, cpu) = -1; + if (per_cpu(xen_cpep_irq, cpu) >= 0) { + unbind_from_irqhandler(per_cpu(xen_cpep_irq, cpu), + NULL); + per_cpu(xen_cpep_irq, cpu) = -1; } - if (per_cpu(cmcp_irq, cpu) >= 0) { - unbind_from_irqhandler(per_cpu(cmcp_irq, cpu), NULL); - per_cpu(cmcp_irq, cpu) = -1; + if (per_cpu(xen_cmcp_irq, cpu) >= 0) { + unbind_from_irqhandler(per_cpu(xen_cmcp_irq, cpu), + NULL); + per_cpu(xen_cmcp_irq, cpu) = -1; } - if (per_cpu(cmc_irq, cpu) >= 0) { - unbind_from_irqhandler(per_cpu(cmc_irq, cpu), NULL); - per_cpu(cmc_irq, cpu) = -1; + if (per_cpu(xen_cmc_irq, cpu) >= 0) { + unbind_from_irqhandler(per_cpu(xen_cmc_irq, cpu), NULL); + per_cpu(xen_cmc_irq, cpu) = -1; } - if (per_cpu(ipi_irq, cpu) >= 0) { - unbind_from_irqhandler(per_cpu(ipi_irq, cpu), NULL); - per_cpu(ipi_irq, cpu) = -1; + if (per_cpu(xen_ipi_irq, cpu) >= 0) { + unbind_from_irqhandler(per_cpu(xen_ipi_irq, cpu), NULL); + per_cpu(xen_ipi_irq, cpu) = -1; } - if (per_cpu(resched_irq, cpu) >= 0) { - unbind_from_irqhandler(per_cpu(resched_irq, cpu), - NULL); - per_cpu(resched_irq, cpu) = -1; + if (per_cpu(xen_resched_irq, cpu) >= 0) { + unbind_from_irqhandler(per_cpu(xen_resched_irq, cpu), + NULL); + per_cpu(xen_resched_irq, cpu) = -1; } - if (per_cpu(timer_irq, cpu) >= 0) { - unbind_from_irqhandler(per_cpu(timer_irq, cpu), NULL); - per_cpu(timer_irq, cpu) = -1; + if (per_cpu(xen_timer_irq, cpu) >= 0) { + unbind_from_irqhandler(per_cpu(xen_timer_irq, cpu), + NULL); + per_cpu(xen_timer_irq, cpu) = -1; } } return NOTIFY_OK; diff --git a/arch/ia64/xen/time.c b/arch/ia64/xen/time.c index dbeadb9c8e2..c1c544513e8 100644 --- a/arch/ia64/xen/time.c +++ b/arch/ia64/xen/time.c @@ -34,15 +34,15 @@ #include "../kernel/fsyscall_gtod_data.h" -DEFINE_PER_CPU(struct vcpu_runstate_info, runstate); -DEFINE_PER_CPU(unsigned long, processed_stolen_time); -DEFINE_PER_CPU(unsigned long, processed_blocked_time); +static DEFINE_PER_CPU(struct vcpu_runstate_info, xen_runstate); +static DEFINE_PER_CPU(unsigned long, xen_stolen_time); +static DEFINE_PER_CPU(unsigned long, xen_blocked_time); /* taken from i386/kernel/time-xen.c */ static void xen_init_missing_ticks_accounting(int cpu) { struct vcpu_register_runstate_memory_area area; - struct vcpu_runstate_info *runstate = &per_cpu(runstate, cpu); + struct vcpu_runstate_info *runstate = &per_cpu(xen_runstate, cpu); int rc; memset(runstate, 0, sizeof(*runstate)); @@ -52,8 +52,8 @@ static void xen_init_missing_ticks_accounting(int cpu) &area); WARN_ON(rc && rc != -ENOSYS); - per_cpu(processed_blocked_time, cpu) = runstate->time[RUNSTATE_blocked]; - per_cpu(processed_stolen_time, cpu) = runstate->time[RUNSTATE_runnable] + per_cpu(xen_blocked_time, cpu) = runstate->time[RUNSTATE_blocked]; + per_cpu(xen_stolen_time, cpu) = runstate->time[RUNSTATE_runnable] + runstate->time[RUNSTATE_offline]; } @@ -68,7 +68,7 @@ static void get_runstate_snapshot(struct vcpu_runstate_info *res) BUG_ON(preemptible()); - state = &__get_cpu_var(runstate); + state = &__get_cpu_var(xen_runstate); /* * The runstate info is always updated by the hypervisor on @@ -103,12 +103,12 @@ consider_steal_time(unsigned long new_itm) * This function just checks and reject this effect. */ if (!time_after_eq(runstate.time[RUNSTATE_blocked], - per_cpu(processed_blocked_time, cpu))) + per_cpu(xen_blocked_time, cpu))) blocked = 0; if (!time_after_eq(runstate.time[RUNSTATE_runnable] + runstate.time[RUNSTATE_offline], - per_cpu(processed_stolen_time, cpu))) + per_cpu(xen_stolen_time, cpu))) stolen = 0; if (!time_after(delta_itm + new_itm, ia64_get_itc())) @@ -147,8 +147,8 @@ consider_steal_time(unsigned long new_itm) } else { local_cpu_data->itm_next = delta_itm + new_itm; } - per_cpu(processed_stolen_time, cpu) += NS_PER_TICK * stolen; - per_cpu(processed_blocked_time, cpu) += NS_PER_TICK * blocked; + per_cpu(xen_stolen_time, cpu) += NS_PER_TICK * stolen; + per_cpu(xen_blocked_time, cpu) += NS_PER_TICK * blocked; } return delta_itm; } diff --git a/arch/m32r/include/asm/spinlock.h b/arch/m32r/include/asm/spinlock.h index dded923883b..179a06489b1 100644 --- a/arch/m32r/include/asm/spinlock.h +++ b/arch/m32r/include/asm/spinlock.h @@ -24,19 +24,19 @@ * We make no fairness assumptions. They have a cost. */ -#define __raw_spin_is_locked(x) (*(volatile int *)(&(x)->slock) <= 0) -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) -#define __raw_spin_unlock_wait(x) \ - do { cpu_relax(); } while (__raw_spin_is_locked(x)) +#define arch_spin_is_locked(x) (*(volatile int *)(&(x)->slock) <= 0) +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) +#define arch_spin_unlock_wait(x) \ + do { cpu_relax(); } while (arch_spin_is_locked(x)) /** - * __raw_spin_trylock - Try spin lock and return a result + * arch_spin_trylock - Try spin lock and return a result * @lock: Pointer to the lock variable * - * __raw_spin_trylock() tries to get the lock and returns a result. + * arch_spin_trylock() tries to get the lock and returns a result. * On the m32r, the result value is 1 (= Success) or 0 (= Failure). */ -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { int oldval; unsigned long tmp1, tmp2; @@ -50,7 +50,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) * } */ __asm__ __volatile__ ( - "# __raw_spin_trylock \n\t" + "# arch_spin_trylock \n\t" "ldi %1, #0; \n\t" "mvfc %2, psw; \n\t" "clrpsw #0x40 -> nop; \n\t" @@ -69,7 +69,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) return (oldval > 0); } -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { unsigned long tmp0, tmp1; @@ -84,7 +84,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) * } */ __asm__ __volatile__ ( - "# __raw_spin_lock \n\t" + "# arch_spin_lock \n\t" ".fillinsn \n" "1: \n\t" "mvfc %1, psw; \n\t" @@ -111,7 +111,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) ); } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { mb(); lock->slock = 1; @@ -140,15 +140,15 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) * read_can_lock - would read_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_read_can_lock(x) ((int)(x)->lock > 0) +#define arch_read_can_lock(x) ((int)(x)->lock > 0) /** * write_can_lock - would write_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS) +#define arch_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS) -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { unsigned long tmp0, tmp1; @@ -199,7 +199,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) ); } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { unsigned long tmp0, tmp1, tmp2; @@ -252,7 +252,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) ); } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { unsigned long tmp0, tmp1; @@ -274,7 +274,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) ); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { unsigned long tmp0, tmp1, tmp2; @@ -298,7 +298,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) ); } -static inline int __raw_read_trylock(raw_rwlock_t *lock) +static inline int arch_read_trylock(arch_rwlock_t *lock) { atomic_t *count = (atomic_t*)lock; if (atomic_dec_return(count) >= 0) @@ -307,7 +307,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *lock) return 0; } -static inline int __raw_write_trylock(raw_rwlock_t *lock) +static inline int arch_write_trylock(arch_rwlock_t *lock) { atomic_t *count = (atomic_t *)lock; if (atomic_sub_and_test(RW_LOCK_BIAS, count)) @@ -316,11 +316,11 @@ static inline int __raw_write_trylock(raw_rwlock_t *lock) return 0; } -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* _ASM_M32R_SPINLOCK_H */ diff --git a/arch/m32r/include/asm/spinlock_types.h b/arch/m32r/include/asm/spinlock_types.h index 83f52105c0e..92e27672661 100644 --- a/arch/m32r/include/asm/spinlock_types.h +++ b/arch/m32r/include/asm/spinlock_types.h @@ -7,17 +7,17 @@ typedef struct { volatile int slock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 1 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 1 } typedef struct { volatile int lock; -} raw_rwlock_t; +} arch_rwlock_t; #define RW_LOCK_BIAS 0x01000000 #define RW_LOCK_BIAS_STR "0x01000000" -#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } +#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } #endif /* _ASM_M32R_SPINLOCK_TYPES_H */ diff --git a/arch/m32r/kernel/irq.c b/arch/m32r/kernel/irq.c index 8dfd31e87c4..3c71f776872 100644 --- a/arch/m32r/kernel/irq.c +++ b/arch/m32r/kernel/irq.c @@ -40,7 +40,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -59,7 +59,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } return 0; } diff --git a/arch/m68k/include/asm/pgtable_mm.h b/arch/m68k/include/asm/pgtable_mm.h index fe60e1abaee..aca0e28581c 100644 --- a/arch/m68k/include/asm/pgtable_mm.h +++ b/arch/m68k/include/asm/pgtable_mm.h @@ -83,9 +83,9 @@ #define VMALLOC_START (((unsigned long) high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) #define VMALLOC_END KMAP_START #else -extern unsigned long vmalloc_end; +extern unsigned long m68k_vmalloc_end; #define VMALLOC_START 0x0f800000 -#define VMALLOC_END vmalloc_end +#define VMALLOC_END m68k_vmalloc_end #endif /* CONFIG_SUN3 */ /* zero page used for uninitialized stuff */ diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c index 3cd19390aae..94f81ecfe3f 100644 --- a/arch/m68k/sun3/mmu_emu.c +++ b/arch/m68k/sun3/mmu_emu.c @@ -45,8 +45,8 @@ ** Globals */ -unsigned long vmalloc_end; -EXPORT_SYMBOL(vmalloc_end); +unsigned long m68k_vmalloc_end; +EXPORT_SYMBOL(m68k_vmalloc_end); unsigned long pmeg_vaddr[PMEGS_NUM]; unsigned char pmeg_alloc[PMEGS_NUM]; @@ -172,8 +172,8 @@ void mmu_emu_init(unsigned long bootmem_end) #endif // the lowest mapping here is the end of our // vmalloc region - if(!vmalloc_end) - vmalloc_end = seg; + if (!m68k_vmalloc_end) + m68k_vmalloc_end = seg; // mark the segmap alloc'd, and reserve any // of the first 0xbff pages the hardware is diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index bbd8327f189..fd53e500be6 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -6,8 +6,15 @@ mainmenu "Linux/Microblaze Kernel Configuration" config MICROBLAZE def_bool y select HAVE_LMB + select HAVE_FUNCTION_TRACER + select HAVE_FUNCTION_TRACE_MCOUNT_TEST + select HAVE_FUNCTION_GRAPH_TRACER + select HAVE_DYNAMIC_FTRACE + select HAVE_FTRACE_MCOUNT_RECORD select USB_ARCH_HAS_EHCI select ARCH_WANT_OPTIONAL_GPIOLIB + select HAVE_OPROFILE + select TRACING_SUPPORT config SWAP def_bool n @@ -57,12 +64,24 @@ config GENERIC_GPIO config GENERIC_CSUM def_bool y +config STACKTRACE_SUPPORT + def_bool y + +config LOCKDEP_SUPPORT + def_bool y + +config HAVE_LATENCYTOP_SUPPORT + def_bool y + config PCI def_bool n config NO_DMA def_bool y +config DTC + def_bool y + source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/microblaze/Kconfig.debug b/arch/microblaze/Kconfig.debug index 242cd35bdb4..9dc708a7f70 100644 --- a/arch/microblaze/Kconfig.debug +++ b/arch/microblaze/Kconfig.debug @@ -3,6 +3,9 @@ menu "Kernel hacking" +config TRACE_IRQFLAGS_SUPPORT + def_bool y + source "lib/Kconfig.debug" config EARLY_PRINTK diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile index 34187354304..d2d6cfcb1a3 100644 --- a/arch/microblaze/Makefile +++ b/arch/microblaze/Makefile @@ -51,6 +51,8 @@ core-y += arch/microblaze/kernel/ core-y += arch/microblaze/mm/ core-y += arch/microblaze/platform/ +drivers-$(CONFIG_OPROFILE) += arch/microblaze/oprofile/ + boot := arch/microblaze/boot # Are we making a simpleImage.<boardname> target? If so, crack out the boardname diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile index 21f13322a4c..902cf9846c3 100644 --- a/arch/microblaze/boot/Makefile +++ b/arch/microblaze/boot/Makefile @@ -2,11 +2,13 @@ # arch/microblaze/boot/Makefile # +MKIMAGE := $(srctree)/scripts/mkuboot.sh + obj-y += linked_dtb.o targets := linux.bin linux.bin.gz simpleImage.% -OBJCOPYFLAGS_linux.bin := -O binary +OBJCOPYFLAGS := -O binary # Where the DTS files live dtstree := $(srctree)/$(src)/dts @@ -24,6 +26,7 @@ $(obj)/linux.bin: vmlinux FORCE [ -n $(CONFIG_INITRAMFS_SOURCE) ] && [ ! -e $(CONFIG_INITRAMFS_SOURCE) ] && \ touch $(CONFIG_INITRAMFS_SOURCE) || echo "No CPIO image" $(call if_changed,objcopy) + $(call if_changed,uimage) @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' $(obj)/linux.bin.gz: $(obj)/linux.bin FORCE @@ -36,8 +39,16 @@ quiet_cmd_cp = CP $< $@$2 quiet_cmd_strip = STRIP $@ cmd_strip = $(STRIP) -K _start -K _end -K __log_buf -K _fdt_start vmlinux -o $@ +quiet_cmd_uimage = UIMAGE $@.ub + cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A microblaze -O linux -T kernel \ + -C none -n 'Linux-$(KERNELRELEASE)' \ + -a $(CONFIG_KERNEL_BASE_ADDR) -e $(CONFIG_KERNEL_BASE_ADDR) \ + -d $@ $@.ub + $(obj)/simpleImage.%: vmlinux FORCE $(call if_changed,cp,.unstrip) + $(call if_changed,objcopy) + $(call if_changed,uimage) $(call if_changed,strip) @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' @@ -53,4 +64,4 @@ $(obj)/%.dtb: $(dtstree)/%.dts FORCE clean-kernel += linux.bin linux.bin.gz simpleImage.* -clean-files += *.dtb +clean-files += *.dtb simpleImage.*.unstrip diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h index c209c47509d..e52210891d7 100644 --- a/arch/microblaze/include/asm/cache.h +++ b/arch/microblaze/include/asm/cache.h @@ -21,20 +21,4 @@ #define SMP_CACHE_BYTES L1_CACHE_BYTES -void _enable_icache(void); -void _disable_icache(void); -void _invalidate_icache(unsigned int addr); - -#define __enable_icache() _enable_icache() -#define __disable_icache() _disable_icache() -#define __invalidate_icache(addr) _invalidate_icache(addr) - -void _enable_dcache(void); -void _disable_dcache(void); -void _invalidate_dcache(unsigned int addr); - -#define __enable_dcache() _enable_dcache() -#define __disable_dcache() _disable_dcache() -#define __invalidate_dcache(addr) _invalidate_dcache(addr) - #endif /* _ASM_MICROBLAZE_CACHE_H */ diff --git a/arch/microblaze/include/asm/cacheflush.h b/arch/microblaze/include/asm/cacheflush.h index 088076e657b..a6edd356cd0 100644 --- a/arch/microblaze/include/asm/cacheflush.h +++ b/arch/microblaze/include/asm/cacheflush.h @@ -18,6 +18,8 @@ /* Somebody depends on this; sigh... */ #include <linux/mm.h> +/* Look at Documentation/cachetlb.txt */ + /* * Cache handling functions. * Microblaze has a write-through data cache, meaning that the data cache @@ -27,78 +29,81 @@ * instruction cache to make sure we don't fetch old, bad code. */ +/* struct cache, d=dcache, i=icache, fl = flush, iv = invalidate, + * suffix r = range */ +struct scache { + /* icache */ + void (*ie)(void); /* enable */ + void (*id)(void); /* disable */ + void (*ifl)(void); /* flush */ + void (*iflr)(unsigned long a, unsigned long b); + void (*iin)(void); /* invalidate */ + void (*iinr)(unsigned long a, unsigned long b); + /* dcache */ + void (*de)(void); /* enable */ + void (*dd)(void); /* disable */ + void (*dfl)(void); /* flush */ + void (*dflr)(unsigned long a, unsigned long b); + void (*din)(void); /* invalidate */ + void (*dinr)(unsigned long a, unsigned long b); +}; + +/* microblaze cache */ +extern struct scache *mbc; + +void microblaze_cache_init(void); + +#define enable_icache() mbc->ie(); +#define disable_icache() mbc->id(); +#define flush_icache() mbc->ifl(); +#define flush_icache_range(start, end) mbc->iflr(start, end); +#define invalidate_icache() mbc->iin(); +#define invalidate_icache_range(start, end) mbc->iinr(start, end); + + +#define flush_icache_user_range(vma, pg, adr, len) flush_icache(); +#define flush_icache_page(vma, pg) do { } while (0) + +#define enable_dcache() mbc->de(); +#define disable_dcache() mbc->dd(); /* FIXME for LL-temac driver */ -#define invalidate_dcache_range(start, end) \ - __invalidate_dcache_range(start, end) - -#define flush_cache_all() __invalidate_cache_all() -#define flush_cache_mm(mm) do { } while (0) -#define flush_cache_range(vma, start, end) __invalidate_cache_all() -#define flush_cache_page(vma, vmaddr, pfn) do { } while (0) +#define invalidate_dcache() mbc->din(); +#define invalidate_dcache_range(start, end) mbc->dinr(start, end); +#define flush_dcache() mbc->dfl(); +#define flush_dcache_range(start, end) mbc->dflr(start, end); -#define flush_dcache_range(start, end) __invalidate_dcache_range(start, end) #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0 +/* D-cache aliasing problem can't happen - cache is between MMU and ram */ #define flush_dcache_page(page) do { } while (0) #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) -#define flush_icache_range(start, len) __invalidate_icache_range(start, len) -#define flush_icache_page(vma, pg) do { } while (0) - -#ifndef CONFIG_MMU -# define flush_icache_user_range(start, len) do { } while (0) -#else -# define flush_icache_user_range(vma, pg, adr, len) __invalidate_icache_all() - -# define flush_page_to_ram(page) do { } while (0) -# define flush_icache() __invalidate_icache_all() -# define flush_cache_sigtramp(vaddr) \ - __invalidate_icache_range(vaddr, vaddr + 8) - -# define flush_dcache_mmap_lock(mapping) do { } while (0) -# define flush_dcache_mmap_unlock(mapping) do { } while (0) +#define flush_cache_dup_mm(mm) do { } while (0) +#define flush_cache_vmap(start, end) do { } while (0) +#define flush_cache_vunmap(start, end) do { } while (0) +#define flush_cache_mm(mm) do { } while (0) +#define flush_cache_page(vma, vmaddr, pfn) do { } while (0) -# define flush_cache_dup_mm(mm) do { } while (0) +/* MS: kgdb code use this macro, wrong len with FLASH */ +#if 0 +#define flush_cache_range(vma, start, len) { \ + flush_icache_range((unsigned) (start), (unsigned) (start) + (len)); \ + flush_dcache_range((unsigned) (start), (unsigned) (start) + (len)); \ +} #endif -#define flush_cache_vmap(start, end) do { } while (0) -#define flush_cache_vunmap(start, end) do { } while (0) - -struct page; -struct mm_struct; -struct vm_area_struct; - -/* see arch/microblaze/kernel/cache.c */ -extern void __invalidate_icache_all(void); -extern void __invalidate_icache_range(unsigned long start, unsigned long end); -extern void __invalidate_icache_page(struct vm_area_struct *vma, - struct page *page); -extern void __invalidate_icache_user_range(struct vm_area_struct *vma, - struct page *page, - unsigned long adr, int len); -extern void __invalidate_cache_sigtramp(unsigned long addr); - -extern void __invalidate_dcache_all(void); -extern void __invalidate_dcache_range(unsigned long start, unsigned long end); -extern void __invalidate_dcache_page(struct vm_area_struct *vma, - struct page *page); -extern void __invalidate_dcache_user_range(struct vm_area_struct *vma, - struct page *page, - unsigned long adr, int len); - -extern inline void __invalidate_cache_all(void) -{ - __invalidate_icache_all(); - __invalidate_dcache_all(); -} +#define flush_cache_range(vma, start, len) do { } while (0) -#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ -do { memcpy((dst), (src), (len)); \ - flush_icache_range((unsigned) (dst), (unsigned) (dst) + (len)); \ +#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ +do { \ + memcpy((dst), (src), (len)); \ + flush_icache_range((unsigned) (dst), (unsigned) (dst) + (len)); \ } while (0) -#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ - memcpy((dst), (src), (len)) +#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ +do { \ + memcpy((dst), (src), (len)); \ +} while (0) #endif /* _ASM_MICROBLAZE_CACHEFLUSH_H */ diff --git a/arch/microblaze/include/asm/cpuinfo.h b/arch/microblaze/include/asm/cpuinfo.h index 52f28f6dc4e..b4f5ca33aeb 100644 --- a/arch/microblaze/include/asm/cpuinfo.h +++ b/arch/microblaze/include/asm/cpuinfo.h @@ -43,7 +43,7 @@ struct cpuinfo { u32 use_icache; u32 icache_tagbits; u32 icache_write; - u32 icache_line; + u32 icache_line_length; u32 icache_size; unsigned long icache_base; unsigned long icache_high; @@ -51,8 +51,9 @@ struct cpuinfo { u32 use_dcache; u32 dcache_tagbits; u32 dcache_write; - u32 dcache_line; + u32 dcache_line_length; u32 dcache_size; + u32 dcache_wb; unsigned long dcache_base; unsigned long dcache_high; diff --git a/arch/microblaze/include/asm/device.h b/arch/microblaze/include/asm/device.h index 30286db27c1..78a038452c0 100644 --- a/arch/microblaze/include/asm/device.h +++ b/arch/microblaze/include/asm/device.h @@ -19,6 +19,18 @@ struct dev_archdata { struct pdev_archdata { }; +static inline void dev_archdata_set_node(struct dev_archdata *ad, + struct device_node *np) +{ + ad->of_node = np; +} + +static inline struct device_node * +dev_archdata_get_node(const struct dev_archdata *ad) +{ + return ad->of_node; +} + #endif /* _ASM_MICROBLAZE_DEVICE_H */ diff --git a/arch/microblaze/include/asm/ftrace.h b/arch/microblaze/include/asm/ftrace.h index 8b137891791..fd2fa2eca62 100644 --- a/arch/microblaze/include/asm/ftrace.h +++ b/arch/microblaze/include/asm/ftrace.h @@ -1 +1,26 @@ +#ifndef _ASM_MICROBLAZE_FTRACE +#define _ASM_MICROBLAZE_FTRACE +#ifdef CONFIG_FUNCTION_TRACER + +#define MCOUNT_ADDR ((long)(_mcount)) +#define MCOUNT_INSN_SIZE 8 /* sizeof mcount call */ + +#ifndef __ASSEMBLY__ +extern void _mcount(void); +extern void ftrace_call_graph(void); +#endif + +#ifdef CONFIG_DYNAMIC_FTRACE +/* reloction of mcount call site is the same as the address */ +static inline unsigned long ftrace_call_adjust(unsigned long addr) +{ + return addr; +} + +struct dyn_arch_ftrace { +}; +#endif /* CONFIG_DYNAMIC_FTRACE */ + +#endif /* CONFIG_FUNCTION_TRACER */ +#endif /* _ASM_MICROBLAZE_FTRACE */ diff --git a/arch/microblaze/include/asm/futex.h b/arch/microblaze/include/asm/futex.h index 0b745828f42..8dbb6e7a03a 100644 --- a/arch/microblaze/include/asm/futex.h +++ b/arch/microblaze/include/asm/futex.h @@ -1 +1,126 @@ -#include <asm-generic/futex.h> +#ifndef _ASM_MICROBLAZE_FUTEX_H +#define _ASM_MICROBLAZE_FUTEX_H + +#ifdef __KERNEL__ + +#include <linux/futex.h> +#include <linux/uaccess.h> +#include <asm/errno.h> + +#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ +({ \ + __asm__ __volatile__ ( \ + "1: lwx %0, %2, r0; " \ + insn \ + "2: swx %1, %2, r0; \ + addic %1, r0, 0; \ + bnei %1, 1b; \ + 3: \ + .section .fixup,\"ax\"; \ + 4: brid 3b; \ + addik %1, r0, %3; \ + .previous; \ + .section __ex_table,\"a\"; \ + .word 1b,4b,2b,4b; \ + .previous;" \ + : "=&r" (oldval), "=&r" (ret) \ + : "b" (uaddr), "i" (-EFAULT), "r" (oparg) \ + ); \ +}) + +static inline int +futex_atomic_op_inuser(int encoded_op, int __user *uaddr) +{ + int op = (encoded_op >> 28) & 7; + int cmp = (encoded_op >> 24) & 15; + int oparg = (encoded_op << 8) >> 20; + int cmparg = (encoded_op << 20) >> 20; + int oldval = 0, ret; + if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) + oparg = 1 << oparg; + + if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + + pagefault_disable(); + + switch (op) { + case FUTEX_OP_SET: + __futex_atomic_op("or %1,%4,%4;", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ADD: + __futex_atomic_op("add %1,%0,%4;", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_OR: + __futex_atomic_op("or %1,%0,%4;", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ANDN: + __futex_atomic_op("and %1,%0,%4;", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_XOR: + __futex_atomic_op("xor %1,%0,%4;", ret, oldval, uaddr, oparg); + break; + default: + ret = -ENOSYS; + } + + pagefault_enable(); + + if (!ret) { + switch (cmp) { + case FUTEX_OP_CMP_EQ: + ret = (oldval == cmparg); + break; + case FUTEX_OP_CMP_NE: + ret = (oldval != cmparg); + break; + case FUTEX_OP_CMP_LT: + ret = (oldval < cmparg); + break; + case FUTEX_OP_CMP_GE: + ret = (oldval >= cmparg); + break; + case FUTEX_OP_CMP_LE: + ret = (oldval <= cmparg); + break; + case FUTEX_OP_CMP_GT: + ret = (oldval > cmparg); + break; + default: + ret = -ENOSYS; + } + } + return ret; +} + +static inline int +futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) +{ + int prev, cmp; + + if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + + __asm__ __volatile__ ("1: lwx %0, %2, r0; \ + cmp %1, %0, %3; \ + beqi %1, 3f; \ + 2: swx %4, %2, r0; \ + addic %1, r0, 0; \ + bnei %1, 1b; \ + 3: \ + .section .fixup,\"ax\"; \ + 4: brid 3b; \ + addik %0, r0, %5; \ + .previous; \ + .section __ex_table,\"a\"; \ + .word 1b,4b,2b,4b; \ + .previous;" \ + : "=&r" (prev), "=&r"(cmp) \ + : "r" (uaddr), "r" (oldval), "r" (newval), "i" (-EFAULT)); + + return prev; +} + +#endif /* __KERNEL__ */ + +#endif diff --git a/arch/microblaze/include/asm/irqflags.h b/arch/microblaze/include/asm/irqflags.h index dea65645a4f..2c38c6d8017 100644 --- a/arch/microblaze/include/asm/irqflags.h +++ b/arch/microblaze/include/asm/irqflags.h @@ -10,78 +10,73 @@ #define _ASM_MICROBLAZE_IRQFLAGS_H #include <linux/irqflags.h> +#include <asm/registers.h> # if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR -# define local_irq_save(flags) \ +# define raw_local_irq_save(flags) \ do { \ - asm volatile ("# local_irq_save \n\t" \ - "msrclr %0, %1 \n\t" \ - "nop \n\t" \ + asm volatile (" msrclr %0, %1; \ + nop;" \ : "=r"(flags) \ : "i"(MSR_IE) \ : "memory"); \ } while (0) -# define local_irq_disable() \ - do { \ - asm volatile ("# local_irq_disable \n\t" \ - "msrclr r0, %0 \n\t" \ - "nop \n\t" \ - : \ - : "i"(MSR_IE) \ - : "memory"); \ +# define raw_local_irq_disable() \ + do { \ + asm volatile (" msrclr r0, %0; \ + nop;" \ + : \ + : "i"(MSR_IE) \ + : "memory"); \ } while (0) -# define local_irq_enable() \ - do { \ - asm volatile ("# local_irq_enable \n\t" \ - "msrset r0, %0 \n\t" \ - "nop \n\t" \ - : \ - : "i"(MSR_IE) \ - : "memory"); \ +# define raw_local_irq_enable() \ + do { \ + asm volatile (" msrset r0, %0; \ + nop;" \ + : \ + : "i"(MSR_IE) \ + : "memory"); \ } while (0) # else /* CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR == 0 */ -# define local_irq_save(flags) \ +# define raw_local_irq_save(flags) \ do { \ register unsigned tmp; \ - asm volatile ("# local_irq_save \n\t" \ - "mfs %0, rmsr \n\t" \ - "nop \n\t" \ - "andi %1, %0, %2 \n\t" \ - "mts rmsr, %1 \n\t" \ - "nop \n\t" \ + asm volatile (" mfs %0, rmsr; \ + nop; \ + andi %1, %0, %2; \ + mts rmsr, %1; \ + nop;" \ : "=r"(flags), "=r" (tmp) \ : "i"(~MSR_IE) \ : "memory"); \ } while (0) -# define local_irq_disable() \ +# define raw_local_irq_disable() \ do { \ register unsigned tmp; \ - asm volatile ("# local_irq_disable \n\t" \ - "mfs %0, rmsr \n\t" \ - "nop \n\t" \ - "andi %0, %0, %1 \n\t" \ - "mts rmsr, %0 \n\t" \ - "nop \n\t" \ + asm volatile (" mfs %0, rmsr; \ + nop; \ + andi %0, %0, %1; \ + mts rmsr, %0; \ + nop;" \ : "=r"(tmp) \ : "i"(~MSR_IE) \ : "memory"); \ } while (0) -# define local_irq_enable() \ +# define raw_local_irq_enable() \ do { \ register unsigned tmp; \ - asm volatile ("# local_irq_enable \n\t" \ - "mfs %0, rmsr \n\t" \ - "nop \n\t" \ - "ori %0, %0, %1 \n\t" \ - "mts rmsr, %0 \n\t" \ - "nop \n\t" \ + asm volatile (" mfs %0, rmsr; \ + nop; \ + ori %0, %0, %1; \ + mts rmsr, %0; \ + nop;" \ : "=r"(tmp) \ : "i"(MSR_IE) \ : "memory"); \ @@ -89,35 +84,28 @@ # endif /* CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR */ -#define local_save_flags(flags) \ +#define raw_local_irq_restore(flags) \ do { \ - asm volatile ("# local_save_flags \n\t" \ - "mfs %0, rmsr \n\t" \ - "nop \n\t" \ - : "=r"(flags) \ + asm volatile (" mts rmsr, %0; \ + nop;" \ : \ + : "r"(flags) \ : "memory"); \ } while (0) -#define local_irq_restore(flags) \ - do { \ - asm volatile ("# local_irq_restore \n\t"\ - "mts rmsr, %0 \n\t" \ - "nop \n\t" \ - : \ - : "r"(flags) \ - : "memory"); \ - } while (0) - -static inline int irqs_disabled(void) +static inline unsigned long get_msr(void) { unsigned long flags; - - local_save_flags(flags); - return ((flags & MSR_IE) == 0); + asm volatile (" mfs %0, rmsr; \ + nop;" \ + : "=r"(flags) \ + : \ + : "memory"); \ + return flags; } -#define raw_irqs_disabled irqs_disabled -#define raw_irqs_disabled_flags(flags) ((flags) == 0) +#define raw_local_save_flags(flags) ((flags) = get_msr()) +#define raw_irqs_disabled() ((get_msr() & MSR_IE) == 0) +#define raw_irqs_disabled_flags(flags) ((flags & MSR_IE) == 0) #endif /* _ASM_MICROBLAZE_IRQFLAGS_H */ diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h index 880c988c223..9b66c0fa9a3 100644 --- a/arch/microblaze/include/asm/page.h +++ b/arch/microblaze/include/asm/page.h @@ -164,7 +164,8 @@ extern int page_is_ram(unsigned long pfn); # endif /* CONFIG_MMU */ # ifndef CONFIG_MMU -# define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) <= max_mapnr) +# define pfn_valid(pfn) (((pfn) >= min_low_pfn) && \ + ((pfn) <= (min_low_pfn + max_mapnr))) # define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) # else /* CONFIG_MMU */ # define ARCH_PFN_OFFSET (memory_start >> PAGE_SHIFT) diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h index b0131da1387..7547f506456 100644 --- a/arch/microblaze/include/asm/pgalloc.h +++ b/arch/microblaze/include/asm/pgalloc.h @@ -106,9 +106,6 @@ extern inline void free_pgd_slow(pgd_t *pgd) */ #define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); }) #define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); }) -/* FIXME two definition - look below */ -#define pmd_free(mm, x) do { } while (0) -#define pgd_populate(mm, pmd, pte) BUG() static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) @@ -192,14 +189,14 @@ extern inline void pte_free(struct mm_struct *mm, struct page *ptepage) * the pgd will always be present.. */ #define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); }) -/*#define pmd_free(mm, x) do { } while (0)*/ -#define __pmd_free_tlb(tlb, x, addr) do { } while (0) +#define pmd_free(mm, x) do { } while (0) +#define __pmd_free_tlb(tlb, x, addr) pmd_free((tlb)->mm, x) #define pgd_populate(mm, pmd, pte) BUG() extern int do_check_pgt_cache(int, int); #endif /* CONFIG_MMU */ -#define check_pgt_cache() do {} while (0) +#define check_pgt_cache() do { } while (0) #endif /* _ASM_MICROBLAZE_PGALLOC_H */ diff --git a/arch/microblaze/include/asm/pvr.h b/arch/microblaze/include/asm/pvr.h index 66f1b30dd09..e38abc7714b 100644 --- a/arch/microblaze/include/asm/pvr.h +++ b/arch/microblaze/include/asm/pvr.h @@ -76,20 +76,23 @@ struct pvr_s { #define PVR3_FSL_LINKS_MASK 0x00000380 /* ICache config PVR masks */ -#define PVR4_USE_ICACHE_MASK 0x80000000 -#define PVR4_ICACHE_ADDR_TAG_BITS_MASK 0x7C000000 -#define PVR4_ICACHE_USE_FSL_MASK 0x02000000 -#define PVR4_ICACHE_ALLOW_WR_MASK 0x01000000 -#define PVR4_ICACHE_LINE_LEN_MASK 0x00E00000 -#define PVR4_ICACHE_BYTE_SIZE_MASK 0x001F0000 +#define PVR4_USE_ICACHE_MASK 0x80000000 /* ICU */ +#define PVR4_ICACHE_ADDR_TAG_BITS_MASK 0x7C000000 /* ICTS */ +#define PVR4_ICACHE_ALLOW_WR_MASK 0x01000000 /* ICW */ +#define PVR4_ICACHE_LINE_LEN_MASK 0x00E00000 /* ICLL */ +#define PVR4_ICACHE_BYTE_SIZE_MASK 0x001F0000 /* ICBS */ +#define PVR4_ICACHE_ALWAYS_USED 0x00008000 /* IAU */ +#define PVR4_ICACHE_INTERFACE 0x00002000 /* ICI */ /* DCache config PVR masks */ -#define PVR5_USE_DCACHE_MASK 0x80000000 -#define PVR5_DCACHE_ADDR_TAG_BITS_MASK 0x7C000000 -#define PVR5_DCACHE_USE_FSL_MASK 0x02000000 -#define PVR5_DCACHE_ALLOW_WR_MASK 0x01000000 -#define PVR5_DCACHE_LINE_LEN_MASK 0x00E00000 -#define PVR5_DCACHE_BYTE_SIZE_MASK 0x001F0000 +#define PVR5_USE_DCACHE_MASK 0x80000000 /* DCU */ +#define PVR5_DCACHE_ADDR_TAG_BITS_MASK 0x7C000000 /* DCTS */ +#define PVR5_DCACHE_ALLOW_WR_MASK 0x01000000 /* DCW */ +#define PVR5_DCACHE_LINE_LEN_MASK 0x00E00000 /* DCLL */ +#define PVR5_DCACHE_BYTE_SIZE_MASK 0x001F0000 /* DCBS */ +#define PVR5_DCACHE_ALWAYS_USED 0x00008000 /* DAU */ +#define PVR5_DCACHE_USE_WRITEBACK 0x00004000 /* DWB */ +#define PVR5_DCACHE_INTERFACE 0x00002000 /* DCI */ /* ICache base address PVR mask */ #define PVR6_ICACHE_BASEADDR_MASK 0xFFFFFFFF @@ -178,11 +181,14 @@ struct pvr_s { ((pvr.pvr[5] & PVR5_DCACHE_ADDR_TAG_BITS_MASK) >> 26) #define PVR_DCACHE_USE_FSL(pvr) (pvr.pvr[5] & PVR5_DCACHE_USE_FSL_MASK) #define PVR_DCACHE_ALLOW_WR(pvr) (pvr.pvr[5] & PVR5_DCACHE_ALLOW_WR_MASK) +/* FIXME two shifts on one line needs any comment */ #define PVR_DCACHE_LINE_LEN(pvr) \ (1 << ((pvr.pvr[5] & PVR5_DCACHE_LINE_LEN_MASK) >> 21)) #define PVR_DCACHE_BYTE_SIZE(pvr) \ (1 << ((pvr.pvr[5] & PVR5_DCACHE_BYTE_SIZE_MASK) >> 16)) +#define PVR_DCACHE_USE_WRITEBACK(pvr) \ + ((pvr.pvr[5] & PVR5_DCACHE_USE_WRITEBACK) >> 14) #define PVR_ICACHE_BASEADDR(pvr) (pvr.pvr[6] & PVR6_ICACHE_BASEADDR_MASK) #define PVR_ICACHE_HIGHADDR(pvr) (pvr.pvr[7] & PVR7_ICACHE_HIGHADDR_MASK) diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h index ed67c9ed15b..7f31394985e 100644 --- a/arch/microblaze/include/asm/setup.h +++ b/arch/microblaze/include/asm/setup.h @@ -35,6 +35,8 @@ extern void mmu_reset(void); extern void early_console_reg_tlb_alloc(unsigned int addr); # endif /* CONFIG_MMU */ +extern void of_platform_reset_gpio_probe(void); + void time_init(void); void init_IRQ(void); void machine_early_init(const char *cmdline, unsigned int ram, diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h index b1ed6159066..157970688b2 100644 --- a/arch/microblaze/include/asm/system.h +++ b/arch/microblaze/include/asm/system.h @@ -16,6 +16,8 @@ #include <asm-generic/cmpxchg.h> #include <asm-generic/cmpxchg-local.h> +#define __ARCH_WANT_INTERRUPTS_ON_CTXSW + struct task_struct; struct thread_info; diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h index 5431b4631a7..371bd6e56d9 100644 --- a/arch/microblaze/include/asm/uaccess.h +++ b/arch/microblaze/include/asm/uaccess.h @@ -272,8 +272,9 @@ static inline int clear_user(char *to, int size) return size; } -extern unsigned long __copy_tofrom_user(void __user *to, - const void __user *from, unsigned long size); +#define __copy_from_user(to, from, n) copy_from_user((to), (from), (n)) +#define __copy_from_user_inatomic(to, from, n) \ + copy_from_user((to), (from), (n)) #define copy_to_user(to, from, n) \ (access_ok(VERIFY_WRITE, (to), (n)) ? \ @@ -290,10 +291,6 @@ extern unsigned long __copy_tofrom_user(void __user *to, (void __user *)(from), (n)) \ : -EFAULT) -#define __copy_from_user(to, from, n) copy_from_user((to), (from), (n)) -#define __copy_from_user_inatomic(to, from, n) \ - copy_from_user((to), (from), (n)) - extern int __strncpy_user(char *to, const char __user *from, int len); extern int __strnlen_user(const char __user *sstr, int len); @@ -305,6 +302,9 @@ extern int __strnlen_user(const char __user *sstr, int len); #endif /* CONFIG_MMU */ +extern unsigned long __copy_tofrom_user(void __user *to, + const void __user *from, unsigned long size); + /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile index d487729683d..b07594eccf9 100644 --- a/arch/microblaze/kernel/Makefile +++ b/arch/microblaze/kernel/Makefile @@ -2,12 +2,22 @@ # Makefile # +ifdef CONFIG_FUNCTION_TRACER +# Do not trace early boot code and low level code +CFLAGS_REMOVE_timer.o = -pg +CFLAGS_REMOVE_intc.o = -pg +CFLAGS_REMOVE_early_printk.o = -pg +CFLAGS_REMOVE_selfmod.o = -pg +CFLAGS_REMOVE_heartbeat.o = -pg +CFLAGS_REMOVE_ftrace.o = -pg +endif + extra-y := head.o vmlinux.lds obj-y += exceptions.o \ hw_exception_handler.o init_task.o intc.o irq.o of_device.o \ of_platform.o process.o prom.o prom_parse.o ptrace.o \ - setup.o signal.o sys_microblaze.o timer.o traps.o + setup.o signal.o sys_microblaze.o timer.o traps.o reset.o obj-y += cpu/ @@ -16,5 +26,7 @@ obj-$(CONFIG_SELFMOD) += selfmod.o obj-$(CONFIG_HEART_BEAT) += heartbeat.o obj-$(CONFIG_MODULES) += microblaze_ksyms.o module.o obj-$(CONFIG_MMU) += misc.o +obj-$(CONFIG_STACKTRACE) += stacktrace.o +obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o mcount.o obj-y += entry$(MMU).o diff --git a/arch/microblaze/kernel/cpu/Makefile b/arch/microblaze/kernel/cpu/Makefile index 20646e54927..59cc7bceaf8 100644 --- a/arch/microblaze/kernel/cpu/Makefile +++ b/arch/microblaze/kernel/cpu/Makefile @@ -2,6 +2,10 @@ # Build the appropriate CPU version support # +ifdef CONFIG_FUNCTION_TRACER +CFLAGS_REMOVE_cache.o = -pg +endif + EXTRA_CFLAGS += -DCPU_MAJOR=$(CPU_MAJOR) -DCPU_MINOR=$(CPU_MINOR) \ -DCPU_REV=$(CPU_REV) diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c index af866a45012..d9d63831cc2 100644 --- a/arch/microblaze/kernel/cpu/cache.c +++ b/arch/microblaze/kernel/cpu/cache.c @@ -3,7 +3,7 @@ * * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu> * Copyright (C) 2007-2009 PetaLogix - * Copyright (C) 2007 John Williams <john.williams@petalogix.com> + * Copyright (C) 2007-2009 John Williams <john.williams@petalogix.com> * * This file is subject to the terms and conditions of the GNU General * Public License. See the file COPYING in the main directory of this @@ -13,243 +13,534 @@ #include <asm/cacheflush.h> #include <linux/cache.h> #include <asm/cpuinfo.h> +#include <asm/pvr.h> -/* Exported functions */ +static inline void __invalidate_flush_icache(unsigned int addr) +{ + __asm__ __volatile__ ("wic %0, r0;" \ + : : "r" (addr)); +} + +static inline void __flush_dcache(unsigned int addr) +{ + __asm__ __volatile__ ("wdc.flush %0, r0;" \ + : : "r" (addr)); +} + +static inline void __invalidate_dcache(unsigned int baseaddr, + unsigned int offset) +{ + __asm__ __volatile__ ("wdc.clear %0, %1;" \ + : : "r" (baseaddr), "r" (offset)); +} -void _enable_icache(void) +static inline void __enable_icache_msr(void) { - if (cpuinfo.use_icache) { -#if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR - __asm__ __volatile__ (" \ - msrset r0, %0; \ - nop; " \ - : \ - : "i" (MSR_ICE) \ + __asm__ __volatile__ (" msrset r0, %0; \ + nop; " \ + : : "i" (MSR_ICE) : "memory"); +} + +static inline void __disable_icache_msr(void) +{ + __asm__ __volatile__ (" msrclr r0, %0; \ + nop; " \ + : : "i" (MSR_ICE) : "memory"); +} + +static inline void __enable_dcache_msr(void) +{ + __asm__ __volatile__ (" msrset r0, %0; \ + nop; " \ + : \ + : "i" (MSR_DCE) \ : "memory"); -#else - __asm__ __volatile__ (" \ - mfs r12, rmsr; \ - nop; \ - ori r12, r12, %0; \ - mts rmsr, r12; \ - nop; " \ - : \ - : "i" (MSR_ICE) \ - : "memory", "r12"); -#endif - } } -void _disable_icache(void) +static inline void __disable_dcache_msr(void) { - if (cpuinfo.use_icache) { -#if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR - __asm__ __volatile__ (" \ - msrclr r0, %0; \ - nop; " \ - : \ - : "i" (MSR_ICE) \ + __asm__ __volatile__ (" msrclr r0, %0; \ + nop; " \ + : \ + : "i" (MSR_DCE) \ : "memory"); -#else - __asm__ __volatile__ (" \ - mfs r12, rmsr; \ - nop; \ - andi r12, r12, ~%0; \ - mts rmsr, r12; \ - nop; " \ - : \ - : "i" (MSR_ICE) \ +} + +static inline void __enable_icache_nomsr(void) +{ + __asm__ __volatile__ (" mfs r12, rmsr; \ + nop; \ + ori r12, r12, %0; \ + mts rmsr, r12; \ + nop; " \ + : \ + : "i" (MSR_ICE) \ : "memory", "r12"); -#endif - } } -void _invalidate_icache(unsigned int addr) +static inline void __disable_icache_nomsr(void) { - if (cpuinfo.use_icache) { - __asm__ __volatile__ (" \ - wic %0, r0" \ - : \ - : "r" (addr)); - } + __asm__ __volatile__ (" mfs r12, rmsr; \ + nop; \ + andi r12, r12, ~%0; \ + mts rmsr, r12; \ + nop; " \ + : \ + : "i" (MSR_ICE) \ + : "memory", "r12"); } -void _enable_dcache(void) +static inline void __enable_dcache_nomsr(void) { - if (cpuinfo.use_dcache) { -#if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR - __asm__ __volatile__ (" \ - msrset r0, %0; \ - nop; " \ - : \ - : "i" (MSR_DCE) \ - : "memory"); -#else - __asm__ __volatile__ (" \ - mfs r12, rmsr; \ - nop; \ - ori r12, r12, %0; \ - mts rmsr, r12; \ - nop; " \ - : \ - : "i" (MSR_DCE) \ + __asm__ __volatile__ (" mfs r12, rmsr; \ + nop; \ + ori r12, r12, %0; \ + mts rmsr, r12; \ + nop; " \ + : \ + : "i" (MSR_DCE) \ : "memory", "r12"); -#endif - } } -void _disable_dcache(void) +static inline void __disable_dcache_nomsr(void) { -#if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR - __asm__ __volatile__ (" \ - msrclr r0, %0; \ - nop; " \ - : \ - : "i" (MSR_DCE) \ - : "memory"); -#else - __asm__ __volatile__ (" \ - mfs r12, rmsr; \ - nop; \ - andi r12, r12, ~%0; \ - mts rmsr, r12; \ - nop; " \ - : \ - : "i" (MSR_DCE) \ + __asm__ __volatile__ (" mfs r12, rmsr; \ + nop; \ + andi r12, r12, ~%0; \ + mts rmsr, r12; \ + nop; " \ + : \ + : "i" (MSR_DCE) \ : "memory", "r12"); -#endif } -void _invalidate_dcache(unsigned int addr) + +/* Helper macro for computing the limits of cache range loops */ +#define CACHE_LOOP_LIMITS(start, end, cache_line_length, cache_size) \ +do { \ + int align = ~(cache_line_length - 1); \ + end = min(start + cache_size, end); \ + start &= align; \ + end = ((end & align) + cache_line_length); \ +} while (0); + +/* + * Helper macro to loop over the specified cache_size/line_length and + * execute 'op' on that cacheline + */ +#define CACHE_ALL_LOOP(cache_size, line_length, op) \ +do { \ + unsigned int len = cache_size; \ + int step = -line_length; \ + BUG_ON(step >= 0); \ + \ + __asm__ __volatile__ (" 1: " #op " %0, r0; \ + bgtid %0, 1b; \ + addk %0, %0, %1; \ + " : : "r" (len), "r" (step) \ + : "memory"); \ +} while (0); + + +#define CACHE_ALL_LOOP2(cache_size, line_length, op) \ +do { \ + unsigned int len = cache_size; \ + int step = -line_length; \ + BUG_ON(step >= 0); \ + \ + __asm__ __volatile__ (" 1: " #op " r0, %0; \ + bgtid %0, 1b; \ + addk %0, %0, %1; \ + " : : "r" (len), "r" (step) \ + : "memory"); \ +} while (0); + +/* for wdc.flush/clear */ +#define CACHE_RANGE_LOOP_2(start, end, line_length, op) \ +do { \ + int step = -line_length; \ + int count = end - start; \ + BUG_ON(count <= 0); \ + \ + __asm__ __volatile__ (" 1: " #op " %0, %1; \ + bgtid %1, 1b; \ + addk %1, %1, %2; \ + " : : "r" (start), "r" (count), \ + "r" (step) : "memory"); \ +} while (0); + +/* It is used only first parameter for OP - for wic, wdc */ +#define CACHE_RANGE_LOOP_1(start, end, line_length, op) \ +do { \ + int step = -line_length; \ + int count = end - start; \ + BUG_ON(count <= 0); \ + \ + __asm__ __volatile__ (" 1: addk %0, %0, %1; \ + " #op " %0, r0; \ + bgtid %1, 1b; \ + addk %1, %1, %2; \ + " : : "r" (start), "r" (count), \ + "r" (step) : "memory"); \ +} while (0); + +static void __flush_icache_range_msr_irq(unsigned long start, unsigned long end) { - __asm__ __volatile__ (" \ - wdc %0, r0" \ - : \ - : "r" (addr)); + unsigned long flags; + + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); + + CACHE_LOOP_LIMITS(start, end, + cpuinfo.icache_line_length, cpuinfo.icache_size); + + local_irq_save(flags); + __disable_icache_msr(); + + CACHE_RANGE_LOOP_1(start, end, cpuinfo.icache_line_length, wic); + + __enable_icache_msr(); + local_irq_restore(flags); } -void __invalidate_icache_all(void) +static void __flush_icache_range_nomsr_irq(unsigned long start, + unsigned long end) { - unsigned int i; - unsigned flags; + unsigned long flags; - if (cpuinfo.use_icache) { - local_irq_save(flags); - __disable_icache(); + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); - /* Just loop through cache size and invalidate, no need to add - CACHE_BASE address */ - for (i = 0; i < cpuinfo.icache_size; - i += cpuinfo.icache_line) - __invalidate_icache(i); + CACHE_LOOP_LIMITS(start, end, + cpuinfo.icache_line_length, cpuinfo.icache_size); - __enable_icache(); - local_irq_restore(flags); - } + local_irq_save(flags); + __disable_icache_nomsr(); + + CACHE_RANGE_LOOP_1(start, end, cpuinfo.icache_line_length, wic); + + __enable_icache_nomsr(); + local_irq_restore(flags); } -void __invalidate_icache_range(unsigned long start, unsigned long end) +static void __flush_icache_range_noirq(unsigned long start, + unsigned long end) { - unsigned int i; - unsigned flags; - unsigned int align; - - if (cpuinfo.use_icache) { - /* - * No need to cover entire cache range, - * just cover cache footprint - */ - end = min(start + cpuinfo.icache_size, end); - align = ~(cpuinfo.icache_line - 1); - start &= align; /* Make sure we are aligned */ - /* Push end up to the next cache line */ - end = ((end & align) + cpuinfo.icache_line); - - local_irq_save(flags); - __disable_icache(); - - for (i = start; i < end; i += cpuinfo.icache_line) - __invalidate_icache(i); - - __enable_icache(); - local_irq_restore(flags); - } + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); + + CACHE_LOOP_LIMITS(start, end, + cpuinfo.icache_line_length, cpuinfo.icache_size); + CACHE_RANGE_LOOP_1(start, end, cpuinfo.icache_line_length, wic); +} + +static void __flush_icache_all_msr_irq(void) +{ + unsigned long flags; + + pr_debug("%s\n", __func__); + + local_irq_save(flags); + __disable_icache_msr(); + + CACHE_ALL_LOOP(cpuinfo.icache_size, cpuinfo.icache_line_length, wic); + + __enable_icache_msr(); + local_irq_restore(flags); +} + +static void __flush_icache_all_nomsr_irq(void) +{ + unsigned long flags; + + pr_debug("%s\n", __func__); + + local_irq_save(flags); + __disable_icache_nomsr(); + + CACHE_ALL_LOOP(cpuinfo.icache_size, cpuinfo.icache_line_length, wic); + + __enable_icache_nomsr(); + local_irq_restore(flags); } -void __invalidate_icache_page(struct vm_area_struct *vma, struct page *page) +static void __flush_icache_all_noirq(void) { - __invalidate_icache_all(); + pr_debug("%s\n", __func__); + CACHE_ALL_LOOP(cpuinfo.icache_size, cpuinfo.icache_line_length, wic); } -void __invalidate_icache_user_range(struct vm_area_struct *vma, - struct page *page, unsigned long adr, - int len) +static void __invalidate_dcache_all_msr_irq(void) { - __invalidate_icache_all(); + unsigned long flags; + + pr_debug("%s\n", __func__); + + local_irq_save(flags); + __disable_dcache_msr(); + + CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, wdc); + + __enable_dcache_msr(); + local_irq_restore(flags); } -void __invalidate_cache_sigtramp(unsigned long addr) +static void __invalidate_dcache_all_nomsr_irq(void) { - __invalidate_icache_range(addr, addr + 8); + unsigned long flags; + + pr_debug("%s\n", __func__); + + local_irq_save(flags); + __disable_dcache_nomsr(); + + CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, wdc); + + __enable_dcache_nomsr(); + local_irq_restore(flags); } -void __invalidate_dcache_all(void) +static void __invalidate_dcache_all_noirq_wt(void) { - unsigned int i; - unsigned flags; - - if (cpuinfo.use_dcache) { - local_irq_save(flags); - __disable_dcache(); - - /* - * Just loop through cache size and invalidate, - * no need to add CACHE_BASE address - */ - for (i = 0; i < cpuinfo.dcache_size; - i += cpuinfo.dcache_line) - __invalidate_dcache(i); - - __enable_dcache(); - local_irq_restore(flags); - } + pr_debug("%s\n", __func__); + CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, wdc) } -void __invalidate_dcache_range(unsigned long start, unsigned long end) +/* FIXME this is weird - should be only wdc but not work + * MS: I am getting bus errors and other weird things */ +static void __invalidate_dcache_all_wb(void) { + pr_debug("%s\n", __func__); + CACHE_ALL_LOOP2(cpuinfo.dcache_size, cpuinfo.dcache_line_length, + wdc.clear) + +#if 0 unsigned int i; - unsigned flags; - unsigned int align; - - if (cpuinfo.use_dcache) { - /* - * No need to cover entire cache range, - * just cover cache footprint - */ - end = min(start + cpuinfo.dcache_size, end); - align = ~(cpuinfo.dcache_line - 1); - start &= align; /* Make sure we are aligned */ - /* Push end up to the next cache line */ - end = ((end & align) + cpuinfo.dcache_line); - local_irq_save(flags); - __disable_dcache(); - - for (i = start; i < end; i += cpuinfo.dcache_line) - __invalidate_dcache(i); - - __enable_dcache(); - local_irq_restore(flags); - } + + pr_debug("%s\n", __func__); + + /* Just loop through cache size and invalidate it */ + for (i = 0; i < cpuinfo.dcache_size; i += cpuinfo.dcache_line_length) + __invalidate_dcache(0, i); +#endif +} + +static void __invalidate_dcache_range_wb(unsigned long start, + unsigned long end) +{ + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); + + CACHE_LOOP_LIMITS(start, end, + cpuinfo.dcache_line_length, cpuinfo.dcache_size); + CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.clear); +} + +static void __invalidate_dcache_range_nomsr_wt(unsigned long start, + unsigned long end) +{ + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); + CACHE_LOOP_LIMITS(start, end, + cpuinfo.dcache_line_length, cpuinfo.dcache_size); + + CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); } -void __invalidate_dcache_page(struct vm_area_struct *vma, struct page *page) +static void __invalidate_dcache_range_msr_irq_wt(unsigned long start, + unsigned long end) { - __invalidate_dcache_all(); + unsigned long flags; + + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); + CACHE_LOOP_LIMITS(start, end, + cpuinfo.dcache_line_length, cpuinfo.dcache_size); + + local_irq_save(flags); + __disable_dcache_msr(); + + CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); + + __enable_dcache_msr(); + local_irq_restore(flags); +} + +static void __invalidate_dcache_range_nomsr_irq(unsigned long start, + unsigned long end) +{ + unsigned long flags; + + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); + + CACHE_LOOP_LIMITS(start, end, + cpuinfo.dcache_line_length, cpuinfo.dcache_size); + + local_irq_save(flags); + __disable_dcache_nomsr(); + + CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); + + __enable_dcache_nomsr(); + local_irq_restore(flags); +} + +static void __flush_dcache_all_wb(void) +{ + pr_debug("%s\n", __func__); + CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, + wdc.flush); } -void __invalidate_dcache_user_range(struct vm_area_struct *vma, - struct page *page, unsigned long adr, - int len) +static void __flush_dcache_range_wb(unsigned long start, unsigned long end) { - __invalidate_dcache_all(); + pr_debug("%s: start 0x%x, end 0x%x\n", __func__, + (unsigned int)start, (unsigned int) end); + + CACHE_LOOP_LIMITS(start, end, + cpuinfo.dcache_line_length, cpuinfo.dcache_size); + CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.flush); +} + +/* struct for wb caches and for wt caches */ +struct scache *mbc; + +/* new wb cache model */ +const struct scache wb_msr = { + .ie = __enable_icache_msr, + .id = __disable_icache_msr, + .ifl = __flush_icache_all_noirq, + .iflr = __flush_icache_range_noirq, + .iin = __flush_icache_all_noirq, + .iinr = __flush_icache_range_noirq, + .de = __enable_dcache_msr, + .dd = __disable_dcache_msr, + .dfl = __flush_dcache_all_wb, + .dflr = __flush_dcache_range_wb, + .din = __invalidate_dcache_all_wb, + .dinr = __invalidate_dcache_range_wb, +}; + +/* There is only difference in ie, id, de, dd functions */ +const struct scache wb_nomsr = { + .ie = __enable_icache_nomsr, + .id = __disable_icache_nomsr, + .ifl = __flush_icache_all_noirq, + .iflr = __flush_icache_range_noirq, + .iin = __flush_icache_all_noirq, + .iinr = __flush_icache_range_noirq, + .de = __enable_dcache_nomsr, + .dd = __disable_dcache_nomsr, + .dfl = __flush_dcache_all_wb, + .dflr = __flush_dcache_range_wb, + .din = __invalidate_dcache_all_wb, + .dinr = __invalidate_dcache_range_wb, +}; + +/* Old wt cache model with disabling irq and turn off cache */ +const struct scache wt_msr = { + .ie = __enable_icache_msr, + .id = __disable_icache_msr, + .ifl = __flush_icache_all_msr_irq, + .iflr = __flush_icache_range_msr_irq, + .iin = __flush_icache_all_msr_irq, + .iinr = __flush_icache_range_msr_irq, + .de = __enable_dcache_msr, + .dd = __disable_dcache_msr, + .dfl = __invalidate_dcache_all_msr_irq, + .dflr = __invalidate_dcache_range_msr_irq_wt, + .din = __invalidate_dcache_all_msr_irq, + .dinr = __invalidate_dcache_range_msr_irq_wt, +}; + +const struct scache wt_nomsr = { + .ie = __enable_icache_nomsr, + .id = __disable_icache_nomsr, + .ifl = __flush_icache_all_nomsr_irq, + .iflr = __flush_icache_range_nomsr_irq, + .iin = __flush_icache_all_nomsr_irq, + .iinr = __flush_icache_range_nomsr_irq, + .de = __enable_dcache_nomsr, + .dd = __disable_dcache_nomsr, + .dfl = __invalidate_dcache_all_nomsr_irq, + .dflr = __invalidate_dcache_range_nomsr_irq, + .din = __invalidate_dcache_all_nomsr_irq, + .dinr = __invalidate_dcache_range_nomsr_irq, +}; + +/* New wt cache model for newer Microblaze versions */ +const struct scache wt_msr_noirq = { + .ie = __enable_icache_msr, + .id = __disable_icache_msr, + .ifl = __flush_icache_all_noirq, + .iflr = __flush_icache_range_noirq, + .iin = __flush_icache_all_noirq, + .iinr = __flush_icache_range_noirq, + .de = __enable_dcache_msr, + .dd = __disable_dcache_msr, + .dfl = __invalidate_dcache_all_noirq_wt, + .dflr = __invalidate_dcache_range_nomsr_wt, + .din = __invalidate_dcache_all_noirq_wt, + .dinr = __invalidate_dcache_range_nomsr_wt, +}; + +const struct scache wt_nomsr_noirq = { + .ie = __enable_icache_nomsr, + .id = __disable_icache_nomsr, + .ifl = __flush_icache_all_noirq, + .iflr = __flush_icache_range_noirq, + .iin = __flush_icache_all_noirq, + .iinr = __flush_icache_range_noirq, + .de = __enable_dcache_nomsr, + .dd = __disable_dcache_nomsr, + .dfl = __invalidate_dcache_all_noirq_wt, + .dflr = __invalidate_dcache_range_nomsr_wt, + .din = __invalidate_dcache_all_noirq_wt, + .dinr = __invalidate_dcache_range_nomsr_wt, +}; + +/* CPU version code for 7.20.c - see arch/microblaze/kernel/cpu/cpuinfo.c */ +#define CPUVER_7_20_A 0x0c +#define CPUVER_7_20_D 0x0f + +#define INFO(s) printk(KERN_INFO "cache: " s " \n"); + +void microblaze_cache_init(void) +{ + if (cpuinfo.use_instr & PVR2_USE_MSR_INSTR) { + if (cpuinfo.dcache_wb) { + INFO("wb_msr"); + mbc = (struct scache *)&wb_msr; + if (cpuinfo.ver_code < CPUVER_7_20_D) { + /* MS: problem with signal handling - hw bug */ + INFO("WB won't work properly"); + } + } else { + if (cpuinfo.ver_code >= CPUVER_7_20_A) { + INFO("wt_msr_noirq"); + mbc = (struct scache *)&wt_msr_noirq; + } else { + INFO("wt_msr"); + mbc = (struct scache *)&wt_msr; + } + } + } else { + if (cpuinfo.dcache_wb) { + INFO("wb_nomsr"); + mbc = (struct scache *)&wb_nomsr; + if (cpuinfo.ver_code < CPUVER_7_20_D) { + /* MS: problem with signal handling - hw bug */ + INFO("WB won't work properly"); + } + } else { + if (cpuinfo.ver_code >= CPUVER_7_20_A) { + INFO("wt_nomsr_noirq"); + mbc = (struct scache *)&wt_nomsr_noirq; + } else { + INFO("wt_nomsr"); + mbc = (struct scache *)&wt_nomsr; + } + } + } } diff --git a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c index c259786e7fa..f72dbd66c84 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c @@ -21,8 +21,14 @@ */ #define CI(c, p) { ci->c = PVR_##p(pvr); } + +#if defined(CONFIG_EARLY_PRINTK) && defined(CONFIG_SERIAL_UARTLITE_CONSOLE) #define err_printk(x) \ early_printk("ERROR: Microblaze " x "-different for PVR and DTS\n"); +#else +#define err_printk(x) \ + printk(KERN_INFO "ERROR: Microblaze " x "-different for PVR and DTS\n"); +#endif void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) { @@ -70,7 +76,7 @@ void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) CI(use_icache, USE_ICACHE); CI(icache_tagbits, ICACHE_ADDR_TAG_BITS); CI(icache_write, ICACHE_ALLOW_WR); - CI(icache_line, ICACHE_LINE_LEN); + ci->icache_line_length = PVR_ICACHE_LINE_LEN(pvr) << 2; CI(icache_size, ICACHE_BYTE_SIZE); CI(icache_base, ICACHE_BASEADDR); CI(icache_high, ICACHE_HIGHADDR); @@ -78,11 +84,16 @@ void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) CI(use_dcache, USE_DCACHE); CI(dcache_tagbits, DCACHE_ADDR_TAG_BITS); CI(dcache_write, DCACHE_ALLOW_WR); - CI(dcache_line, DCACHE_LINE_LEN); + ci->dcache_line_length = PVR_DCACHE_LINE_LEN(pvr) << 2; CI(dcache_size, DCACHE_BYTE_SIZE); CI(dcache_base, DCACHE_BASEADDR); CI(dcache_high, DCACHE_HIGHADDR); + temp = PVR_DCACHE_USE_WRITEBACK(pvr); + if (ci->dcache_wb != temp) + err_printk("DCACHE WB"); + ci->dcache_wb = temp; + CI(use_dopb, D_OPB); CI(use_iopb, I_OPB); CI(use_dlmb, D_LMB); diff --git a/arch/microblaze/kernel/cpu/cpuinfo-static.c b/arch/microblaze/kernel/cpu/cpuinfo-static.c index adb448f93d5..6095aa6b5c8 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-static.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-static.c @@ -72,12 +72,12 @@ void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu) ci->use_icache = fcpu(cpu, "xlnx,use-icache"); ci->icache_tagbits = fcpu(cpu, "xlnx,addr-tag-bits"); ci->icache_write = fcpu(cpu, "xlnx,allow-icache-wr"); - ci->icache_line = fcpu(cpu, "xlnx,icache-line-len") << 2; - if (!ci->icache_line) { + ci->icache_line_length = fcpu(cpu, "xlnx,icache-line-len") << 2; + if (!ci->icache_line_length) { if (fcpu(cpu, "xlnx,icache-use-fsl")) - ci->icache_line = 4 << 2; + ci->icache_line_length = 4 << 2; else - ci->icache_line = 1 << 2; + ci->icache_line_length = 1 << 2; } ci->icache_size = fcpu(cpu, "i-cache-size"); ci->icache_base = fcpu(cpu, "i-cache-baseaddr"); @@ -86,16 +86,17 @@ void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu) ci->use_dcache = fcpu(cpu, "xlnx,use-dcache"); ci->dcache_tagbits = fcpu(cpu, "xlnx,dcache-addr-tag"); ci->dcache_write = fcpu(cpu, "xlnx,allow-dcache-wr"); - ci->dcache_line = fcpu(cpu, "xlnx,dcache-line-len") << 2; - if (!ci->dcache_line) { + ci->dcache_line_length = fcpu(cpu, "xlnx,dcache-line-len") << 2; + if (!ci->dcache_line_length) { if (fcpu(cpu, "xlnx,dcache-use-fsl")) - ci->dcache_line = 4 << 2; + ci->dcache_line_length = 4 << 2; else - ci->dcache_line = 1 << 2; + ci->dcache_line_length = 1 << 2; } ci->dcache_size = fcpu(cpu, "d-cache-size"); ci->dcache_base = fcpu(cpu, "d-cache-baseaddr"); ci->dcache_high = fcpu(cpu, "d-cache-highaddr"); + ci->dcache_wb = fcpu(cpu, "xlnx,dcache-use-writeback"); ci->use_dopb = fcpu(cpu, "xlnx,d-opb"); ci->use_iopb = fcpu(cpu, "xlnx,i-opb"); diff --git a/arch/microblaze/kernel/cpu/cpuinfo.c b/arch/microblaze/kernel/cpu/cpuinfo.c index 3539babc1c1..991d71311b0 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo.c +++ b/arch/microblaze/kernel/cpu/cpuinfo.c @@ -29,11 +29,8 @@ const struct cpu_ver_key cpu_ver_lookup[] = { {"7.20.a", 0x0c}, {"7.20.b", 0x0d}, {"7.20.c", 0x0e}, - /* FIXME There is no keycode defined in MBV for these versions */ - {"2.10.a", 0x10}, - {"3.00.a", 0x20}, - {"4.00.a", 0x30}, - {"4.00.b", 0x40}, + {"7.20.d", 0x0f}, + {"7.30.a", 0x10}, {NULL, 0}, }; diff --git a/arch/microblaze/kernel/cpu/mb.c b/arch/microblaze/kernel/cpu/mb.c index 4dcfccdbc36..0c912b2a8e0 100644 --- a/arch/microblaze/kernel/cpu/mb.c +++ b/arch/microblaze/kernel/cpu/mb.c @@ -103,11 +103,15 @@ static int show_cpuinfo(struct seq_file *m, void *v) else count += seq_printf(m, "Icache:\t\tno\n"); - if (cpuinfo.use_dcache) + if (cpuinfo.use_dcache) { count += seq_printf(m, "Dcache:\t\t%ukB\n", cpuinfo.dcache_size >> 10); - else + if (cpuinfo.dcache_wb) + count += seq_printf(m, "\t\twrite-back\n"); + else + count += seq_printf(m, "\t\twrite-through\n"); + } else count += seq_printf(m, "Dcache:\t\tno\n"); count += seq_printf(m, diff --git a/arch/microblaze/kernel/cpu/pvr.c b/arch/microblaze/kernel/cpu/pvr.c index c9a4340ddd5..9bee9382bf7 100644 --- a/arch/microblaze/kernel/cpu/pvr.c +++ b/arch/microblaze/kernel/cpu/pvr.c @@ -45,7 +45,7 @@ int cpu_has_pvr(void) { - unsigned flags; + unsigned long flags; unsigned pvr0; local_save_flags(flags); diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S index 9083d85376a..95b0855802d 100644 --- a/arch/microblaze/kernel/entry-nommu.S +++ b/arch/microblaze/kernel/entry-nommu.S @@ -208,8 +208,6 @@ ENTRY(_user_exception) lwi r1, r1, TS_THREAD_INFO /* get the thread info */ /* calculate kernel stack pointer */ addik r1, r1, THREAD_SIZE - PT_SIZE - swi r11, r0, PER_CPU(R11_SAVE) /* temporarily save r11 */ - lwi r11, r0, PER_CPU(KM) /* load mode indicator */ 2: swi r11, r1, PT_MODE /* store the mode */ lwi r11, r0, PER_CPU(R11_SAVE) /* reload r11 */ diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S index e3ecb36dd55..3bad4ff4947 100644 --- a/arch/microblaze/kernel/entry.S +++ b/arch/microblaze/kernel/entry.S @@ -31,6 +31,8 @@ #include <linux/errno.h> #include <asm/signal.h> +#undef DEBUG + /* The size of a state save frame. */ #define STATE_SAVE_SIZE (PT_SIZE + STATE_SAVE_ARG_SPACE) @@ -352,10 +354,12 @@ C_ENTRY(_user_exception): add r12, r12, r12; /* convert num -> ptr */ add r12, r12, r12; +#ifdef DEBUG /* Trac syscalls and stored them to r0_ram */ lwi r3, r12, 0x400 + r0_ram addi r3, r3, 1 swi r3, r12, 0x400 + r0_ram +#endif # Find and jump into the syscall handler. lwi r12, r12, sys_call_table @@ -496,17 +500,6 @@ C_ENTRY(sys_execve): brid microblaze_execve; /* Do real work (tail-call).*/ nop; -C_ENTRY(sys_rt_sigsuspend_wrapper): - swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */ - swi r4, r1, PTO+PT_R4; - la r7, r1, PTO; /* add user context as 3rd arg */ - brlid r15, sys_rt_sigsuspend; /* Do real work.*/ - nop; - lwi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */ - lwi r4, r1, PTO+PT_R4; - bri ret_from_trap /* fall through will not work here due to align */ - nop; - C_ENTRY(sys_rt_sigreturn_wrapper): swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */ swi r4, r1, PTO+PT_R4; @@ -711,15 +704,11 @@ C_ENTRY(ret_from_exc): * (in a possibly modified form) after do_signal returns. * store return registers separately because this macros is use * for others exceptions */ - swi r3, r1, PTO + PT_R3; - swi r4, r1, PTO + PT_R4; la r5, r1, PTO; /* Arg 1: struct pt_regs *regs */ add r6, r0, r0; /* Arg 2: sigset_t *oldset */ addi r7, r0, 0; /* Arg 3: int in_syscall */ bralid r15, do_signal; /* Handle any signals */ nop; - lwi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */ - lwi r4, r1, PTO+PT_R4; /* Finally, return to user state. */ 1: swi r0, r0, PER_CPU(KM); /* Now officially in user state. */ diff --git a/arch/microblaze/kernel/ftrace.c b/arch/microblaze/kernel/ftrace.c new file mode 100644 index 00000000000..388b31ca65a --- /dev/null +++ b/arch/microblaze/kernel/ftrace.c @@ -0,0 +1,237 @@ +/* + * Ftrace support for Microblaze. + * + * Copyright (C) 2009 Michal Simek <monstr@monstr.eu> + * Copyright (C) 2009 PetaLogix + * + * Based on MIPS and PowerPC ftrace code + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <asm/cacheflush.h> +#include <linux/ftrace.h> + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +/* + * Hook the return address and push it in the stack of return addrs + * in current thread info. + */ +void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr) +{ + unsigned long old; + int faulted, err; + struct ftrace_graph_ent trace; + unsigned long return_hooker = (unsigned long) + &return_to_handler; + + if (unlikely(atomic_read(¤t->tracing_graph_pause))) + return; + + /* + * Protect against fault, even if it shouldn't + * happen. This tool is too much intrusive to + * ignore such a protection. + */ + asm volatile(" 1: lwi %0, %2, 0; \ + 2: swi %3, %2, 0; \ + addik %1, r0, 0; \ + 3: \ + .section .fixup, \"ax\"; \ + 4: brid 3b; \ + addik %1, r0, 1; \ + .previous; \ + .section __ex_table,\"a\"; \ + .word 1b,4b; \ + .word 2b,4b; \ + .previous;" \ + : "=&r" (old), "=r" (faulted) + : "r" (parent), "r" (return_hooker) + ); + + if (unlikely(faulted)) { + ftrace_graph_stop(); + WARN_ON(1); + return; + } + + err = ftrace_push_return_trace(old, self_addr, &trace.depth, 0); + if (err == -EBUSY) { + *parent = old; + return; + } + + trace.func = self_addr; + /* Only trace if the calling function expects to */ + if (!ftrace_graph_entry(&trace)) { + current->curr_ret_stack--; + *parent = old; + } +} +#endif /* CONFIG_FUNCTION_GRAPH_TRACER */ + +#ifdef CONFIG_DYNAMIC_FTRACE +/* save value to addr - it is save to do it in asm */ +static int ftrace_modify_code(unsigned long addr, unsigned int value) +{ + int faulted = 0; + + __asm__ __volatile__(" 1: swi %2, %1, 0; \ + addik %0, r0, 0; \ + 2: \ + .section .fixup, \"ax\"; \ + 3: brid 2b; \ + addik %0, r0, 1; \ + .previous; \ + .section __ex_table,\"a\"; \ + .word 1b,3b; \ + .previous;" \ + : "=r" (faulted) + : "r" (addr), "r" (value) + ); + + if (unlikely(faulted)) + return -EFAULT; + + return 0; +} + +#define MICROBLAZE_NOP 0x80000000 +#define MICROBLAZE_BRI 0xb800000C + +static unsigned int recorded; /* if save was or not */ +static unsigned int imm; /* saving whole imm instruction */ + +/* There are two approaches howto solve ftrace_make nop function - look below */ +#undef USE_FTRACE_NOP + +#ifdef USE_FTRACE_NOP +static unsigned int bralid; /* saving whole bralid instruction */ +#endif + +int ftrace_make_nop(struct module *mod, + struct dyn_ftrace *rec, unsigned long addr) +{ + /* we have this part of code which we are working with + * b000c000 imm -16384 + * b9fc8e30 bralid r15, -29136 // c0008e30 <_mcount> + * 80000000 or r0, r0, r0 + * + * The first solution (!USE_FTRACE_NOP-could be called branch solution) + * b000c000 bri 12 (0xC - jump to any other instruction) + * b9fc8e30 bralid r15, -29136 // c0008e30 <_mcount> + * 80000000 or r0, r0, r0 + * any other instruction + * + * The second solution (USE_FTRACE_NOP) - no jump just nops + * 80000000 or r0, r0, r0 + * 80000000 or r0, r0, r0 + * 80000000 or r0, r0, r0 + */ + int ret = 0; + + if (recorded == 0) { + recorded = 1; + imm = *(unsigned int *)rec->ip; + pr_debug("%s: imm:0x%x\n", __func__, imm); +#ifdef USE_FTRACE_NOP + bralid = *(unsigned int *)(rec->ip + 4); + pr_debug("%s: bralid 0x%x\n", __func__, bralid); +#endif /* USE_FTRACE_NOP */ + } + +#ifdef USE_FTRACE_NOP + ret = ftrace_modify_code(rec->ip, MICROBLAZE_NOP); + ret += ftrace_modify_code(rec->ip + 4, MICROBLAZE_NOP); +#else /* USE_FTRACE_NOP */ + ret = ftrace_modify_code(rec->ip, MICROBLAZE_BRI); +#endif /* USE_FTRACE_NOP */ + return ret; +} + +static int ret_addr; /* initialized as 0 by default */ + +/* I believe that first is called ftrace_make_nop before this function */ +int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) +{ + int ret; + ret_addr = addr; /* saving where the barrier jump is */ + pr_debug("%s: addr:0x%x, rec->ip: 0x%x, imm:0x%x\n", + __func__, (unsigned int)addr, (unsigned int)rec->ip, imm); + ret = ftrace_modify_code(rec->ip, imm); +#ifdef USE_FTRACE_NOP + pr_debug("%s: bralid:0x%x\n", __func__, bralid); + ret += ftrace_modify_code(rec->ip + 4, bralid); +#endif /* USE_FTRACE_NOP */ + return ret; +} + +int __init ftrace_dyn_arch_init(void *data) +{ + /* The return code is retured via data */ + *(unsigned long *)data = 0; + + return 0; +} + +int ftrace_update_ftrace_func(ftrace_func_t func) +{ + unsigned long ip = (unsigned long)(&ftrace_call); + unsigned int upper = (unsigned int)func; + unsigned int lower = (unsigned int)func; + int ret = 0; + + /* create proper saving to ftrace_call poll */ + upper = 0xb0000000 + (upper >> 16); /* imm func_upper */ + lower = 0x32800000 + (lower & 0xFFFF); /* addik r20, r0, func_lower */ + + pr_debug("%s: func=0x%x, ip=0x%x, upper=0x%x, lower=0x%x\n", + __func__, (unsigned int)func, (unsigned int)ip, upper, lower); + + /* save upper and lower code */ + ret = ftrace_modify_code(ip, upper); + ret += ftrace_modify_code(ip + 4, lower); + + /* We just need to remove the rtsd r15, 8 by NOP */ + BUG_ON(!ret_addr); + if (ret_addr) + ret += ftrace_modify_code(ret_addr, MICROBLAZE_NOP); + else + ret = 1; /* fault */ + + /* All changes are done - lets do caches consistent */ + flush_icache(); + return ret; +} + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +unsigned int old_jump; /* saving place for jump instruction */ + +int ftrace_enable_ftrace_graph_caller(void) +{ + unsigned int ret; + unsigned long ip = (unsigned long)(&ftrace_call_graph); + + old_jump = *(unsigned int *)ip; /* save jump over instruction */ + ret = ftrace_modify_code(ip, MICROBLAZE_NOP); + flush_icache(); + + pr_debug("%s: Replace instruction: 0x%x\n", __func__, old_jump); + return ret; +} + +int ftrace_disable_ftrace_graph_caller(void) +{ + unsigned int ret; + unsigned long ip = (unsigned long)(&ftrace_call_graph); + + ret = ftrace_modify_code(ip, old_jump); + flush_icache(); + + pr_debug("%s\n", __func__); + return ret; +} +#endif /* CONFIG_FUNCTION_GRAPH_TRACER */ +#endif /* CONFIG_DYNAMIC_FTRACE */ diff --git a/arch/microblaze/kernel/heartbeat.c b/arch/microblaze/kernel/heartbeat.c index 1bdf20222b9..522751737cf 100644 --- a/arch/microblaze/kernel/heartbeat.c +++ b/arch/microblaze/kernel/heartbeat.c @@ -45,6 +45,7 @@ void heartbeat(void) void setup_heartbeat(void) { struct device_node *gpio = NULL; + int *prop; int j; char *gpio_list[] = { "xlnx,xps-gpio-1.00.a", @@ -58,10 +59,14 @@ void setup_heartbeat(void) break; } - base_addr = *(int *) of_get_property(gpio, "reg", NULL); - base_addr = (unsigned long) ioremap(base_addr, PAGE_SIZE); - printk(KERN_NOTICE "Heartbeat GPIO at 0x%x\n", base_addr); + if (gpio) { + base_addr = *(int *) of_get_property(gpio, "reg", NULL); + base_addr = (unsigned long) ioremap(base_addr, PAGE_SIZE); + printk(KERN_NOTICE "Heartbeat GPIO at 0x%x\n", base_addr); - if (*(int *) of_get_property(gpio, "xlnx,is-bidir", NULL)) - out_be32(base_addr + 4, 0); /* GPIO is configured as output */ + /* GPIO is configured as output */ + prop = (int *) of_get_property(gpio, "xlnx,is-bidir", NULL); + if (prop) + out_be32(base_addr + 4, 0); + } } diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c index 6eea6f92b84..03172c1da77 100644 --- a/arch/microblaze/kernel/intc.c +++ b/arch/microblaze/kernel/intc.c @@ -42,8 +42,16 @@ unsigned int nr_irq; static void intc_enable_or_unmask(unsigned int irq) { + unsigned long mask = 1 << irq; pr_debug("enable_or_unmask: %d\n", irq); - out_be32(INTC_BASE + SIE, 1 << irq); + out_be32(INTC_BASE + SIE, mask); + + /* ack level irqs because they can't be acked during + * ack function since the handle_level_irq function + * acks the irq before calling the interrupt handler + */ + if (irq_desc[irq].status & IRQ_LEVEL) + out_be32(INTC_BASE + IAR, mask); } static void intc_disable_or_mask(unsigned int irq) diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c index 7d5ddd62d4d..0f06034d1fe 100644 --- a/arch/microblaze/kernel/irq.c +++ b/arch/microblaze/kernel/irq.c @@ -68,7 +68,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < nr_irq) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -89,7 +89,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } return 0; } diff --git a/arch/microblaze/kernel/mcount.S b/arch/microblaze/kernel/mcount.S new file mode 100644 index 00000000000..e7eaa7a8cbd --- /dev/null +++ b/arch/microblaze/kernel/mcount.S @@ -0,0 +1,170 @@ +/* + * Low-level ftrace handling + * + * Copyright (C) 2009 Michal Simek <monstr@monstr.eu> + * Copyright (C) 2009 PetaLogix + * + * This file is subject to the terms and conditions of the GNU General + * Public License. See the file COPYING in the main directory of this + * archive for more details. + */ + +#include <linux/linkage.h> + +#define NOALIGN_ENTRY(name) .globl name; name: + +/* FIXME MS: I think that I don't need to save all regs */ +#define SAVE_REGS \ + addik r1, r1, -120; \ + swi r2, r1, 4; \ + swi r3, r1, 8; \ + swi r4, r1, 12; \ + swi r5, r1, 116; \ + swi r6, r1, 16; \ + swi r7, r1, 20; \ + swi r8, r1, 24; \ + swi r9, r1, 28; \ + swi r10, r1, 32; \ + swi r11, r1, 36; \ + swi r12, r1, 40; \ + swi r13, r1, 44; \ + swi r14, r1, 48; \ + swi r16, r1, 52; \ + swi r17, r1, 56; \ + swi r18, r1, 60; \ + swi r19, r1, 64; \ + swi r20, r1, 68; \ + swi r21, r1, 72; \ + swi r22, r1, 76; \ + swi r23, r1, 80; \ + swi r24, r1, 84; \ + swi r25, r1, 88; \ + swi r26, r1, 92; \ + swi r27, r1, 96; \ + swi r28, r1, 100; \ + swi r29, r1, 104; \ + swi r30, r1, 108; \ + swi r31, r1, 112; + +#define RESTORE_REGS \ + lwi r2, r1, 4; \ + lwi r3, r1, 8; \ + lwi r4, r1, 12; \ + lwi r5, r1, 116; \ + lwi r6, r1, 16; \ + lwi r7, r1, 20; \ + lwi r8, r1, 24; \ + lwi r9, r1, 28; \ + lwi r10, r1, 32; \ + lwi r11, r1, 36; \ + lwi r12, r1, 40; \ + lwi r13, r1, 44; \ + lwi r14, r1, 48; \ + lwi r16, r1, 52; \ + lwi r17, r1, 56; \ + lwi r18, r1, 60; \ + lwi r19, r1, 64; \ + lwi r20, r1, 68; \ + lwi r21, r1, 72; \ + lwi r22, r1, 76; \ + lwi r23, r1, 80; \ + lwi r24, r1, 84; \ + lwi r25, r1, 88; \ + lwi r26, r1, 92; \ + lwi r27, r1, 96; \ + lwi r28, r1, 100; \ + lwi r29, r1, 104; \ + lwi r30, r1, 108; \ + lwi r31, r1, 112; \ + addik r1, r1, 120; + +ENTRY(ftrace_stub) + rtsd r15, 8; + nop; + +ENTRY(_mcount) +#ifdef CONFIG_DYNAMIC_FTRACE +ENTRY(ftrace_caller) + /* MS: It is just barrier which is removed from C code */ + rtsd r15, 8 + nop +#endif /* CONFIG_DYNAMIC_FTRACE */ + SAVE_REGS + swi r15, r1, 0; + /* MS: HAVE_FUNCTION_TRACE_MCOUNT_TEST begin of checking */ + lwi r5, r0, function_trace_stop; + bneid r5, end; + nop; + /* MS: HAVE_FUNCTION_TRACE_MCOUNT_TEST end of checking */ +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +#ifndef CONFIG_DYNAMIC_FTRACE + lwi r5, r0, ftrace_graph_return; + addik r6, r0, ftrace_stub; /* asm implementation */ + cmpu r5, r5, r6; /* ftrace_graph_return != ftrace_stub */ + beqid r5, end_graph_tracer; + nop; + + lwi r6, r0, ftrace_graph_entry; + addik r5, r0, ftrace_graph_entry_stub; /* implemented in C */ + cmpu r5, r5, r6; /* ftrace_graph_entry != ftrace_graph_entry_stub */ + beqid r5, end_graph_tracer; + nop; +#else /* CONFIG_DYNAMIC_FTRACE */ +NOALIGN_ENTRY(ftrace_call_graph) + /* MS: jump over graph function - replaced from C code */ + bri end_graph_tracer +#endif /* CONFIG_DYNAMIC_FTRACE */ + addik r5, r1, 120; /* MS: load parent addr */ + addik r6, r15, 0; /* MS: load current function addr */ + bralid r15, prepare_ftrace_return; + nop; + /* MS: graph was taken that's why - can jump over function trace */ + brid end; + nop; +end_graph_tracer: +#endif /* CONFIG_FUNCTION_GRAPH_TRACER */ +#ifndef CONFIG_DYNAMIC_FTRACE + /* MS: test function trace if is taken or not */ + lwi r20, r0, ftrace_trace_function; + addik r6, r0, ftrace_stub; + cmpu r5, r20, r6; /* ftrace_trace_function != ftrace_stub */ + beqid r5, end; /* MS: not taken -> jump over */ + nop; +#else /* CONFIG_DYNAMIC_FTRACE */ +NOALIGN_ENTRY(ftrace_call) +/* instruction for setup imm FUNC_part1, addik r20, r0, FUNC_part2 */ + nop + nop +#endif /* CONFIG_DYNAMIC_FTRACE */ +/* static normal trace */ + lwi r6, r1, 120; /* MS: load parent addr */ + addik r5, r15, 0; /* MS: load current function addr */ + /* MS: here is dependency on previous code */ + brald r15, r20; /* MS: jump to ftrace handler */ + nop; +end: + lwi r15, r1, 0; + RESTORE_REGS + + rtsd r15, 8; /* MS: jump back */ + nop; + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +ENTRY(return_to_handler) + nop; /* MS: just barrier for rtsd r15, 8 */ + nop; + SAVE_REGS + swi r15, r1, 0; + + /* MS: find out returning address */ + bralid r15, ftrace_return_to_handler; + nop; + + /* MS: return value from ftrace_return_to_handler is my returning addr + * must be before restore regs because I have to restore r3 content */ + addik r15, r3, 0; + RESTORE_REGS + + rtsd r15, 8; /* MS: jump back */ + nop; +#endif /* CONFIG_FUNCTION_TRACER */ diff --git a/arch/microblaze/kernel/microblaze_ksyms.c b/arch/microblaze/kernel/microblaze_ksyms.c index 59ff20e33e0..bc4dcb7d386 100644 --- a/arch/microblaze/kernel/microblaze_ksyms.c +++ b/arch/microblaze/kernel/microblaze_ksyms.c @@ -18,6 +18,7 @@ #include <linux/io.h> #include <asm/page.h> #include <asm/system.h> +#include <linux/ftrace.h> #include <linux/uaccess.h> /* @@ -47,3 +48,7 @@ extern void __umodsi3(void); EXPORT_SYMBOL(__umodsi3); extern char *_ebss; EXPORT_SYMBOL_GPL(_ebss); +#ifdef CONFIG_FUNCTION_TRACER +extern void _mcount(void); +EXPORT_SYMBOL(_mcount); +#endif diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c index c592d475b3d..812f1bf06c9 100644 --- a/arch/microblaze/kernel/process.c +++ b/arch/microblaze/kernel/process.c @@ -15,6 +15,7 @@ #include <linux/bitops.h> #include <asm/system.h> #include <asm/pgalloc.h> +#include <asm/cacheflush.h> void show_regs(struct pt_regs *regs) { diff --git a/arch/microblaze/kernel/reset.c b/arch/microblaze/kernel/reset.c new file mode 100644 index 00000000000..a1721a33042 --- /dev/null +++ b/arch/microblaze/kernel/reset.c @@ -0,0 +1,140 @@ +/* + * Copyright (C) 2009 Michal Simek <monstr@monstr.eu> + * Copyright (C) 2009 PetaLogix + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/init.h> +#include <linux/of_platform.h> +#include <asm/prom.h> + +/* Trigger specific functions */ +#ifdef CONFIG_GPIOLIB + +#include <linux/of_gpio.h> + +static int handle; /* reset pin handle */ +static unsigned int reset_val; + +static int of_reset_gpio_handle(void) +{ + int ret; /* variable which stored handle reset gpio pin */ + struct device_node *root; /* root node */ + struct device_node *gpio; /* gpio node */ + struct of_gpio_chip *of_gc = NULL; + enum of_gpio_flags flags ; + const void *gpio_spec; + + /* find out root node */ + root = of_find_node_by_path("/"); + + /* give me handle for gpio node to be possible allocate pin */ + ret = of_parse_phandles_with_args(root, "hard-reset-gpios", + "#gpio-cells", 0, &gpio, &gpio_spec); + if (ret) { + pr_debug("%s: can't parse gpios property\n", __func__); + goto err0; + } + + of_gc = gpio->data; + if (!of_gc) { + pr_debug("%s: gpio controller %s isn't registered\n", + root->full_name, gpio->full_name); + ret = -ENODEV; + goto err1; + } + + ret = of_gc->xlate(of_gc, root, gpio_spec, &flags); + if (ret < 0) + goto err1; + + ret += of_gc->gc.base; +err1: + of_node_put(gpio); +err0: + pr_debug("%s exited with status %d\n", __func__, ret); + return ret; +} + +void of_platform_reset_gpio_probe(void) +{ + int ret; + handle = of_reset_gpio_handle(); + + if (!gpio_is_valid(handle)) { + printk(KERN_INFO "Skipping unavailable RESET gpio %d (%s)\n", + handle, "reset"); + } + + ret = gpio_request(handle, "reset"); + if (ret < 0) { + printk(KERN_INFO "GPIO pin is already allocated\n"); + return; + } + + /* get current setup value */ + reset_val = gpio_get_value(handle); + /* FIXME maybe worth to perform any action */ + pr_debug("Reset: Gpio output state: 0x%x\n", reset_val); + + /* Setup GPIO as output */ + ret = gpio_direction_output(handle, 0); + if (ret < 0) + goto err; + + /* Setup output direction */ + gpio_set_value(handle, 0); + + printk(KERN_INFO "RESET: Registered gpio device: %d, current val: %d\n", + handle, reset_val); + return; +err: + gpio_free(handle); + return; +} + + +static void gpio_system_reset(void) +{ + gpio_set_value(handle, 1 - reset_val); +} +#else +#define gpio_system_reset() do {} while (0) +void of_platform_reset_gpio_probe(void) +{ + return; +} +#endif + +void machine_restart(char *cmd) +{ + printk(KERN_NOTICE "Machine restart...\n"); + gpio_system_reset(); + dump_stack(); + while (1) + ; +} + +void machine_shutdown(void) +{ + printk(KERN_NOTICE "Machine shutdown...\n"); + while (1) + ; +} + +void machine_halt(void) +{ + printk(KERN_NOTICE "Machine halt...\n"); + while (1) + ; +} + +void machine_power_off(void) +{ + printk(KERN_NOTICE "Machine power off...\n"); + while (1) + ; +} diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c index 8c1e0f4dcf1..5372b24ad04 100644 --- a/arch/microblaze/kernel/setup.c +++ b/arch/microblaze/kernel/setup.c @@ -52,13 +52,12 @@ void __init setup_arch(char **cmdline_p) /* irq_early_init(); */ setup_cpuinfo(); - __invalidate_icache_all(); - __enable_icache(); + microblaze_cache_init(); - __invalidate_dcache_all(); - __enable_dcache(); + enable_dcache(); - panic_timeout = 120; + invalidate_icache(); + enable_icache(); setup_memory(); @@ -131,6 +130,8 @@ void __init machine_early_init(const char *cmdline, unsigned int ram, strlcpy(cmd_line, cmdline, COMMAND_LINE_SIZE); #endif + lockdep_init(); + /* initialize device tree for usage in early_printk */ early_init_devtree((void *)_fdt_start); @@ -186,32 +187,3 @@ static int microblaze_debugfs_init(void) } arch_initcall(microblaze_debugfs_init); #endif - -void machine_restart(char *cmd) -{ - printk(KERN_NOTICE "Machine restart...\n"); - dump_stack(); - while (1) - ; -} - -void machine_shutdown(void) -{ - printk(KERN_NOTICE "Machine shutdown...\n"); - while (1) - ; -} - -void machine_halt(void) -{ - printk(KERN_NOTICE "Machine halt...\n"); - while (1) - ; -} - -void machine_power_off(void) -{ - printk(KERN_NOTICE "Machine power off...\n"); - while (1) - ; -} diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c index 1c80e4fc40c..d8d3bb396cd 100644 --- a/arch/microblaze/kernel/signal.c +++ b/arch/microblaze/kernel/signal.c @@ -44,7 +44,6 @@ asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset, int in_sycall); - asmlinkage long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss, struct pt_regs *regs) @@ -176,6 +175,11 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, struct rt_sigframe __user *frame; int err = 0; int signal; + unsigned long address = 0; +#ifdef CONFIG_MMU + pmd_t *pmdp; + pte_t *ptep; +#endif frame = get_sigframe(ka, regs, sizeof(*frame)); @@ -216,8 +220,29 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, Negative 8 offset because return is rtsd r15, 8 */ regs->r15 = ((unsigned long)frame->tramp)-8; - __invalidate_cache_sigtramp((unsigned long)frame->tramp); - + address = ((unsigned long)frame->tramp); +#ifdef CONFIG_MMU + pmdp = pmd_offset(pud_offset( + pgd_offset(current->mm, address), + address), address); + + preempt_disable(); + ptep = pte_offset_map(pmdp, address); + if (pte_present(*ptep)) { + address = (unsigned long) page_address(pte_page(*ptep)); + /* MS: I need add offset in page */ + address += ((unsigned long)frame->tramp) & ~PAGE_MASK; + /* MS address is virtual */ + address = virt_to_phys(address); + invalidate_icache_range(address, address + 8); + flush_dcache_range(address, address + 8); + } + pte_unmap(ptep); + preempt_enable(); +#else + flush_icache_range(address, address + 8); + flush_dcache_range(address, address + 8); +#endif if (err) goto give_sigsegv; @@ -233,6 +258,10 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, set_fs(USER_DS); + /* the tracer may want to single-step inside the handler */ + if (test_thread_flag(TIF_SINGLESTEP)) + ptrace_notify(SIGTRAP); + #ifdef DEBUG_SIG printk(KERN_INFO "SIG deliver (%s:%d): sp=%p pc=%08lx\n", current->comm, current->pid, frame, regs->pc); diff --git a/arch/microblaze/kernel/stacktrace.c b/arch/microblaze/kernel/stacktrace.c new file mode 100644 index 00000000000..123692f2264 --- /dev/null +++ b/arch/microblaze/kernel/stacktrace.c @@ -0,0 +1,65 @@ +/* + * Stack trace support for Microblaze. + * + * Copyright (C) 2009 Michal Simek <monstr@monstr.eu> + * Copyright (C) 2009 PetaLogix + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/sched.h> +#include <linux/stacktrace.h> +#include <linux/thread_info.h> +#include <linux/ptrace.h> +#include <linux/module.h> + +/* FIXME initial support */ +void save_stack_trace(struct stack_trace *trace) +{ + unsigned long *sp; + unsigned long addr; + asm("addik %0, r1, 0" : "=r" (sp)); + + while (!kstack_end(sp)) { + addr = *sp++; + if (__kernel_text_address(addr)) { + if (trace->skip > 0) + trace->skip--; + else + trace->entries[trace->nr_entries++] = addr; + + if (trace->nr_entries >= trace->max_entries) + break; + } + } +} +EXPORT_SYMBOL_GPL(save_stack_trace); + +void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) +{ + unsigned int *sp; + unsigned long addr; + + struct thread_info *ti = task_thread_info(tsk); + + if (tsk == current) + asm("addik %0, r1, 0" : "=r" (sp)); + else + sp = (unsigned int *)ti->cpu_context.r1; + + while (!kstack_end(sp)) { + addr = *sp++; + if (__kernel_text_address(addr)) { + if (trace->skip > 0) + trace->skip--; + else + trace->entries[trace->nr_entries++] = addr; + + if (trace->nr_entries >= trace->max_entries) + break; + } + } +} +EXPORT_SYMBOL_GPL(save_stack_trace_tsk); diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S index b96f365ea6b..4088be7d4e2 100644 --- a/arch/microblaze/kernel/syscall_table.S +++ b/arch/microblaze/kernel/syscall_table.S @@ -183,7 +183,7 @@ ENTRY(sys_call_table) .long sys_rt_sigpending .long sys_rt_sigtimedwait .long sys_rt_sigqueueinfo - .long sys_rt_sigsuspend_wrapper + .long sys_rt_sigsuspend .long sys_pread64 /* 180 */ .long sys_pwrite64 .long sys_chown @@ -303,7 +303,7 @@ ENTRY(sys_call_table) .long sys_mkdirat .long sys_mknodat .long sys_fchownat - .long sys_ni_syscall + .long sys_futimesat .long sys_fstatat64 /* 300 */ .long sys_unlinkat .long sys_renameat diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index 5499deae7fa..ed61b2f1771 100644 --- a/arch/microblaze/kernel/timer.c +++ b/arch/microblaze/kernel/timer.c @@ -183,6 +183,31 @@ static cycle_t microblaze_read(struct clocksource *cs) return (cycle_t) (in_be32(TIMER_BASE + TCR1)); } +static struct timecounter microblaze_tc = { + .cc = NULL, +}; + +static cycle_t microblaze_cc_read(const struct cyclecounter *cc) +{ + return microblaze_read(NULL); +} + +static struct cyclecounter microblaze_cc = { + .read = microblaze_cc_read, + .mask = CLOCKSOURCE_MASK(32), + .shift = 24, +}; + +int __init init_microblaze_timecounter(void) +{ + microblaze_cc.mult = div_sc(cpuinfo.cpu_clock_freq, NSEC_PER_SEC, + microblaze_cc.shift); + + timecounter_init(µblaze_tc, µblaze_cc, sched_clock()); + + return 0; +} + static struct clocksource clocksource_microblaze = { .name = "microblaze_clocksource", .rating = 300, @@ -204,6 +229,9 @@ static int __init microblaze_clocksource_init(void) out_be32(TIMER_BASE + TCSR1, in_be32(TIMER_BASE + TCSR1) & ~TCSR_ENT); /* start timer1 - up counting without interrupt */ out_be32(TIMER_BASE + TCSR1, TCSR_TINT|TCSR_ENT|TCSR_ARHT); + + /* register timecounter - for ftrace support */ + init_microblaze_timecounter(); return 0; } diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S index e704188d785..5ef619aad63 100644 --- a/arch/microblaze/kernel/vmlinux.lds.S +++ b/arch/microblaze/kernel/vmlinux.lds.S @@ -26,11 +26,12 @@ SECTIONS { _stext = . ; *(.text .text.*) *(.fixup) - EXIT_TEXT - EXIT_CALL + EXIT_TEXT + EXIT_CALL SCHED_TEXT LOCK_TEXT KPROBES_TEXT + IRQENTRY_TEXT . = ALIGN (4) ; _etext = . ; } @@ -86,6 +87,7 @@ SECTIONS { _KERNEL_SDA_BASE_ = _ssro + (_ssro_size / 2) ; } + . = ALIGN(PAGE_SIZE); __init_begin = .; INIT_TEXT_SECTION(PAGE_SIZE) diff --git a/arch/microblaze/lib/uaccess.c b/arch/microblaze/lib/uaccess.c index 8eb9df5a26c..a853fe089c4 100644 --- a/arch/microblaze/lib/uaccess.c +++ b/arch/microblaze/lib/uaccess.c @@ -39,3 +39,10 @@ long strncpy_from_user(char *dst, const char __user *src, long count) __do_strncpy_from_user(dst, src, count, res); return res; } + +unsigned long __copy_tofrom_user(void __user *to, + const void __user *from, unsigned long size) +{ + memcpy(to, from, size); + return 0; +} diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index a44892e7cd5..a57cedf3671 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -41,6 +41,7 @@ char *klimit = _end; * have available. */ unsigned long memory_start; +EXPORT_SYMBOL(memory_start); unsigned long memory_end; /* due to mm/nommu.c */ unsigned long memory_size; diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index 46c4ca5d15c..2820081b21a 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -144,7 +144,6 @@ int map_page(unsigned long va, phys_addr_t pa, int flags) pmd_t *pd; pte_t *pg; int err = -ENOMEM; - /* spin_lock(&init_mm.page_table_lock); */ /* Use upper 10 bits of VA to index the first level map */ pd = pmd_offset(pgd_offset_k(va), va); /* Use middle 10 bits of VA to index the second-level map */ @@ -158,9 +157,7 @@ int map_page(unsigned long va, phys_addr_t pa, int flags) if (mem_init_done) flush_HPTE(0, va, pmd_val(*pd)); /* flush_HPTE(0, va, pg); */ - } - /* spin_unlock(&init_mm.page_table_lock); */ return err; } @@ -182,12 +179,6 @@ void __init adjust_total_lowmem(void) #endif } -static void show_tmem(unsigned long tmem) -{ - volatile unsigned long a; - a = a + tmem; -} - /* * Map in all of physical memory starting at CONFIG_KERNEL_START. */ @@ -197,7 +188,6 @@ void __init mapin_ram(void) v = CONFIG_KERNEL_START; p = memory_start; - show_tmem(memory_size); for (s = 0; s < memory_size; s += PAGE_SIZE) { f = _PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_SHARED | _PAGE_HWEXEC; diff --git a/arch/microblaze/oprofile/Makefile b/arch/microblaze/oprofile/Makefile new file mode 100644 index 00000000000..0d0348c8af9 --- /dev/null +++ b/arch/microblaze/oprofile/Makefile @@ -0,0 +1,13 @@ +# +# arch/microblaze/oprofile/Makefile +# + +obj-$(CONFIG_OPROFILE) += oprofile.o + +DRIVER_OBJS := $(addprefix ../../../drivers/oprofile/, \ + oprof.o cpu_buffer.o buffer_sync.o \ + event_buffer.o oprofile_files.o \ + oprofilefs.o oprofile_stats.o \ + timer_int.o ) + +oprofile-y := $(DRIVER_OBJS) microblaze_oprofile.o diff --git a/arch/microblaze/oprofile/microblaze_oprofile.c b/arch/microblaze/oprofile/microblaze_oprofile.c new file mode 100644 index 00000000000..def17e59888 --- /dev/null +++ b/arch/microblaze/oprofile/microblaze_oprofile.c @@ -0,0 +1,22 @@ +/* + * Microblaze oprofile code + * + * Copyright (C) 2009 Michal Simek <monstr@monstr.eu> + * Copyright (C) 2009 PetaLogix + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/oprofile.h> +#include <linux/init.h> + +int __init oprofile_arch_init(struct oprofile_operations *ops) +{ + return -1; +} + +void oprofile_arch_exit(void) +{ +} diff --git a/arch/microblaze/platform/Kconfig.platform b/arch/microblaze/platform/Kconfig.platform index 8e9b4752d3f..669c7eec293 100644 --- a/arch/microblaze/platform/Kconfig.platform +++ b/arch/microblaze/platform/Kconfig.platform @@ -53,31 +53,12 @@ config OPT_LIB_FUNCTION config OPT_LIB_ASM bool "Optimalized lib function ASM" - depends on OPT_LIB_FUNCTION + depends on OPT_LIB_FUNCTION && (XILINX_MICROBLAZE0_USE_BARREL = 1) default n help Allows turn on optimalized library function (memcpy and memmove). Function are written in asm code. -# This is still a bit broken - disabling for now JW 20070504 -config ALLOW_EDIT_AUTO - bool "Permit Display/edit of Kconfig.auto platform settings" - default n - help - Allows the editing of auto-generated platform settings from - the Kconfig.auto file. Obviously this does not change the - underlying hardware, so be very careful if you go editing - these settings. - - Also, if you enable this, and edit various Kconfig.auto - settings, YOUR CHANGES WILL BE LOST if you then disable it - again. You have been warned! - - If unsure, say no. - -comment "Automatic platform settings from Kconfig.auto" - depends on ALLOW_EDIT_AUTO - if PLATFORM_GENERIC=y source "arch/microblaze/platform/generic/Kconfig.auto" endif diff --git a/arch/microblaze/platform/generic/Kconfig.auto b/arch/microblaze/platform/generic/Kconfig.auto index fbca22d9c8b..5d86fc19029 100644 --- a/arch/microblaze/platform/generic/Kconfig.auto +++ b/arch/microblaze/platform/generic/Kconfig.auto @@ -21,7 +21,6 @@ # Definitions for MICROBLAZE0 comment "Definitions for MICROBLAZE0" - depends on ALLOW_EDIT_AUTO config KERNEL_BASE_ADDR hex "Physical address where Linux Kernel is" @@ -30,33 +29,33 @@ config KERNEL_BASE_ADDR BASE Address for kernel config XILINX_MICROBLAZE0_FAMILY - string "Targetted FPGA family" if ALLOW_EDIT_AUTO + string "Targetted FPGA family" default "virtex5" config XILINX_MICROBLAZE0_USE_MSR_INSTR - int "USE_MSR_INSTR range (0:1)" if ALLOW_EDIT_AUTO - default 1 + int "USE_MSR_INSTR range (0:1)" + default 0 config XILINX_MICROBLAZE0_USE_PCMP_INSTR - int "USE_PCMP_INSTR range (0:1)" if ALLOW_EDIT_AUTO - default 1 + int "USE_PCMP_INSTR range (0:1)" + default 0 config XILINX_MICROBLAZE0_USE_BARREL - int "USE_BARREL range (0:1)" if ALLOW_EDIT_AUTO - default 1 + int "USE_BARREL range (0:1)" + default 0 config XILINX_MICROBLAZE0_USE_DIV - int "USE_DIV range (0:1)" if ALLOW_EDIT_AUTO - default 1 + int "USE_DIV range (0:1)" + default 0 config XILINX_MICROBLAZE0_USE_HW_MUL - int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)" if ALLOW_EDIT_AUTO - default 2 + int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)" + default 0 config XILINX_MICROBLAZE0_USE_FPU - int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)" if ALLOW_EDIT_AUTO - default 2 + int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)" + default 0 config XILINX_MICROBLAZE0_HW_VER - string "Core version number" if ALLOW_EDIT_AUTO + string "Core version number" default 7.10.d diff --git a/arch/microblaze/platform/generic/system.dts b/arch/microblaze/platform/generic/system.dts index 29993f62b30..2d5c41767cd 100644 --- a/arch/microblaze/platform/generic/system.dts +++ b/arch/microblaze/platform/generic/system.dts @@ -32,11 +32,16 @@ #address-cells = <1>; #size-cells = <1>; compatible = "xlnx,microblaze"; + hard-reset-gpios = <&LEDs_8Bit 2 1>; model = "testing"; DDR2_SDRAM: memory@90000000 { device_type = "memory"; reg = < 0x90000000 0x10000000 >; } ; + aliases { + ethernet0 = &Hard_Ethernet_MAC; + serial0 = &RS232_Uart_1; + } ; chosen { bootargs = "console=ttyUL0,115200 highres=on"; linux,stdout-path = "/plb@0/serial@84000000"; @@ -127,7 +132,7 @@ mb_plb: plb@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "xlnx,plb-v46-1.03.a", "simple-bus"; + compatible = "xlnx,plb-v46-1.03.a", "xlnx,plb-v46-1.00.a", "simple-bus"; ranges ; FLASH: flash@a0000000 { bank-width = <2>; @@ -214,12 +219,12 @@ #size-cells = <1>; compatible = "xlnx,compound"; ethernet@81c00000 { - compatible = "xlnx,xps-ll-temac-1.01.b"; + compatible = "xlnx,xps-ll-temac-1.01.b", "xlnx,xps-ll-temac-1.00.a"; device_type = "network"; interrupt-parent = <&xps_intc_0>; interrupts = < 5 2 >; llink-connected = <&PIM3>; - local-mac-address = [ 02 00 00 00 00 00 ]; + local-mac-address = [ 00 0a 35 00 00 00 ]; reg = < 0x81c00000 0x40 >; xlnx,bus2core-clk-ratio = <0x1>; xlnx,phy-type = <0x1>; @@ -261,6 +266,33 @@ xlnx,is-dual = <0x0>; xlnx,tri-default = <0xffffffff>; xlnx,tri-default-2 = <0xffffffff>; + #gpio-cells = <2>; + gpio-controller; + } ; + + gpio-leds { + compatible = "gpio-leds"; + + heartbeat { + label = "Heartbeat"; + gpios = <&LEDs_8Bit 4 1>; + linux,default-trigger = "heartbeat"; + }; + + yellow { + label = "Yellow"; + gpios = <&LEDs_8Bit 5 1>; + }; + + red { + label = "Red"; + gpios = <&LEDs_8Bit 6 1>; + }; + + green { + label = "Green"; + gpios = <&LEDs_8Bit 7 1>; + }; } ; RS232_Uart_1: serial@84000000 { clock-frequency = <125000000>; diff --git a/arch/microblaze/platform/platform.c b/arch/microblaze/platform/platform.c index 56e0234fa34..5b89b58c5ae 100644 --- a/arch/microblaze/platform/platform.c +++ b/arch/microblaze/platform/platform.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/of_platform.h> #include <asm/prom.h> +#include <asm/setup.h> static struct of_device_id xilinx_of_bus_ids[] __initdata = { { .compatible = "simple-bus", }, @@ -26,6 +27,7 @@ static struct of_device_id xilinx_of_bus_ids[] __initdata = { static int __init microblaze_device_probe(void) { of_platform_bus_probe(NULL, xilinx_of_bus_ids, NULL); + of_platform_reset_gpio_probe(); return 0; } device_initcall(microblaze_device_probe); diff --git a/arch/mips/include/asm/spinlock.h b/arch/mips/include/asm/spinlock.h index 5b60a09a0f0..21ef9efbde4 100644 --- a/arch/mips/include/asm/spinlock.h +++ b/arch/mips/include/asm/spinlock.h @@ -34,33 +34,33 @@ * becomes equal to the the initial value of the tail. */ -static inline int __raw_spin_is_locked(raw_spinlock_t *lock) +static inline int arch_spin_is_locked(arch_spinlock_t *lock) { unsigned int counters = ACCESS_ONCE(lock->lock); return ((counters >> 14) ^ counters) & 0x1fff; } -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) -#define __raw_spin_unlock_wait(x) \ - while (__raw_spin_is_locked(x)) { cpu_relax(); } +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) +#define arch_spin_unlock_wait(x) \ + while (arch_spin_is_locked(x)) { cpu_relax(); } -static inline int __raw_spin_is_contended(raw_spinlock_t *lock) +static inline int arch_spin_is_contended(arch_spinlock_t *lock) { unsigned int counters = ACCESS_ONCE(lock->lock); return (((counters >> 14) - counters) & 0x1fff) > 1; } -#define __raw_spin_is_contended __raw_spin_is_contended +#define arch_spin_is_contended arch_spin_is_contended -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { int my_ticket; int tmp; if (R10000_LLSC_WAR) { __asm__ __volatile__ ( - " .set push # __raw_spin_lock \n" + " .set push # arch_spin_lock \n" " .set noreorder \n" " \n" "1: ll %[ticket], %[ticket_ptr] \n" @@ -94,7 +94,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) [my_ticket] "=&r" (my_ticket)); } else { __asm__ __volatile__ ( - " .set push # __raw_spin_lock \n" + " .set push # arch_spin_lock \n" " .set noreorder \n" " \n" " ll %[ticket], %[ticket_ptr] \n" @@ -134,7 +134,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) smp_llsc_mb(); } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { int tmp; @@ -142,7 +142,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) if (R10000_LLSC_WAR) { __asm__ __volatile__ ( - " # __raw_spin_unlock \n" + " # arch_spin_unlock \n" "1: ll %[ticket], %[ticket_ptr] \n" " addiu %[ticket], %[ticket], 1 \n" " ori %[ticket], %[ticket], 0x2000 \n" @@ -153,7 +153,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) [ticket] "=&r" (tmp)); } else { __asm__ __volatile__ ( - " .set push # __raw_spin_unlock \n" + " .set push # arch_spin_unlock \n" " .set noreorder \n" " \n" " ll %[ticket], %[ticket_ptr] \n" @@ -174,13 +174,13 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) } } -static inline unsigned int __raw_spin_trylock(raw_spinlock_t *lock) +static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) { int tmp, tmp2, tmp3; if (R10000_LLSC_WAR) { __asm__ __volatile__ ( - " .set push # __raw_spin_trylock \n" + " .set push # arch_spin_trylock \n" " .set noreorder \n" " \n" "1: ll %[ticket], %[ticket_ptr] \n" @@ -204,7 +204,7 @@ static inline unsigned int __raw_spin_trylock(raw_spinlock_t *lock) [now_serving] "=&r" (tmp3)); } else { __asm__ __volatile__ ( - " .set push # __raw_spin_trylock \n" + " .set push # arch_spin_trylock \n" " .set noreorder \n" " \n" " ll %[ticket], %[ticket_ptr] \n" @@ -248,21 +248,21 @@ static inline unsigned int __raw_spin_trylock(raw_spinlock_t *lock) * read_can_lock - would read_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_read_can_lock(rw) ((rw)->lock >= 0) +#define arch_read_can_lock(rw) ((rw)->lock >= 0) /* * write_can_lock - would write_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_write_can_lock(rw) (!(rw)->lock) +#define arch_write_can_lock(rw) (!(rw)->lock) -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { unsigned int tmp; if (R10000_LLSC_WAR) { __asm__ __volatile__( - " .set noreorder # __raw_read_lock \n" + " .set noreorder # arch_read_lock \n" "1: ll %1, %2 \n" " bltz %1, 1b \n" " addu %1, 1 \n" @@ -275,7 +275,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) : "memory"); } else { __asm__ __volatile__( - " .set noreorder # __raw_read_lock \n" + " .set noreorder # arch_read_lock \n" "1: ll %1, %2 \n" " bltz %1, 2f \n" " addu %1, 1 \n" @@ -301,7 +301,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) /* Note the use of sub, not subu which will make the kernel die with an overflow exception if we ever try to unlock an rwlock that is already unlocked or is being held by a writer. */ -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { unsigned int tmp; @@ -309,7 +309,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) if (R10000_LLSC_WAR) { __asm__ __volatile__( - "1: ll %1, %2 # __raw_read_unlock \n" + "1: ll %1, %2 # arch_read_unlock \n" " sub %1, 1 \n" " sc %1, %0 \n" " beqzl %1, 1b \n" @@ -318,7 +318,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) : "memory"); } else { __asm__ __volatile__( - " .set noreorder # __raw_read_unlock \n" + " .set noreorder # arch_read_unlock \n" "1: ll %1, %2 \n" " sub %1, 1 \n" " sc %1, %0 \n" @@ -335,13 +335,13 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) } } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { unsigned int tmp; if (R10000_LLSC_WAR) { __asm__ __volatile__( - " .set noreorder # __raw_write_lock \n" + " .set noreorder # arch_write_lock \n" "1: ll %1, %2 \n" " bnez %1, 1b \n" " lui %1, 0x8000 \n" @@ -354,7 +354,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) : "memory"); } else { __asm__ __volatile__( - " .set noreorder # __raw_write_lock \n" + " .set noreorder # arch_write_lock \n" "1: ll %1, %2 \n" " bnez %1, 2f \n" " lui %1, 0x8000 \n" @@ -377,26 +377,26 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) smp_llsc_mb(); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { smp_mb(); __asm__ __volatile__( - " # __raw_write_unlock \n" + " # arch_write_unlock \n" " sw $0, %0 \n" : "=m" (rw->lock) : "m" (rw->lock) : "memory"); } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { unsigned int tmp; int ret; if (R10000_LLSC_WAR) { __asm__ __volatile__( - " .set noreorder # __raw_read_trylock \n" + " .set noreorder # arch_read_trylock \n" " li %2, 0 \n" "1: ll %1, %3 \n" " bltz %1, 2f \n" @@ -413,7 +413,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw) : "memory"); } else { __asm__ __volatile__( - " .set noreorder # __raw_read_trylock \n" + " .set noreorder # arch_read_trylock \n" " li %2, 0 \n" "1: ll %1, %3 \n" " bltz %1, 2f \n" @@ -433,14 +433,14 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw) return ret; } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { unsigned int tmp; int ret; if (R10000_LLSC_WAR) { __asm__ __volatile__( - " .set noreorder # __raw_write_trylock \n" + " .set noreorder # arch_write_trylock \n" " li %2, 0 \n" "1: ll %1, %3 \n" " bnez %1, 2f \n" @@ -457,7 +457,7 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw) : "memory"); } else { __asm__ __volatile__( - " .set noreorder # __raw_write_trylock \n" + " .set noreorder # arch_write_trylock \n" " li %2, 0 \n" "1: ll %1, %3 \n" " bnez %1, 2f \n" @@ -480,11 +480,11 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw) return ret; } -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* _ASM_SPINLOCK_H */ diff --git a/arch/mips/include/asm/spinlock_types.h b/arch/mips/include/asm/spinlock_types.h index adeedaa116c..ee197c2f9c9 100644 --- a/arch/mips/include/asm/spinlock_types.h +++ b/arch/mips/include/asm/spinlock_types.h @@ -12,14 +12,14 @@ typedef struct { * bits 15..28: ticket */ unsigned int lock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { 0 } +#define __ARCH_RW_LOCK_UNLOCKED { 0 } #endif diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c index 7b845ba9dff..8b0b4181219 100644 --- a/arch/mips/kernel/irq.c +++ b/arch/mips/kernel/irq.c @@ -99,7 +99,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -118,7 +118,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) { seq_putc(p, '\n'); seq_printf(p, "ERR: %10u\n", atomic_read(&irq_err_count)); diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c index 6d39e222b17..6153b6a05cc 100644 --- a/arch/mips/vr41xx/common/icu.c +++ b/arch/mips/vr41xx/common/icu.c @@ -159,9 +159,9 @@ void vr41xx_enable_piuint(uint16_t mask) if (current_cpu_type() == CPU_VR4111 || current_cpu_type() == CPU_VR4121) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_set(MPIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -174,9 +174,9 @@ void vr41xx_disable_piuint(uint16_t mask) if (current_cpu_type() == CPU_VR4111 || current_cpu_type() == CPU_VR4121) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_clear(MPIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -189,9 +189,9 @@ void vr41xx_enable_aiuint(uint16_t mask) if (current_cpu_type() == CPU_VR4111 || current_cpu_type() == CPU_VR4121) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_set(MAIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -204,9 +204,9 @@ void vr41xx_disable_aiuint(uint16_t mask) if (current_cpu_type() == CPU_VR4111 || current_cpu_type() == CPU_VR4121) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_clear(MAIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -219,9 +219,9 @@ void vr41xx_enable_kiuint(uint16_t mask) if (current_cpu_type() == CPU_VR4111 || current_cpu_type() == CPU_VR4121) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_set(MKIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -234,9 +234,9 @@ void vr41xx_disable_kiuint(uint16_t mask) if (current_cpu_type() == CPU_VR4111 || current_cpu_type() == CPU_VR4121) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_clear(MKIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -247,9 +247,9 @@ void vr41xx_enable_macint(uint16_t mask) struct irq_desc *desc = irq_desc + ETHERNET_IRQ; unsigned long flags; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_set(MMACINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } EXPORT_SYMBOL(vr41xx_enable_macint); @@ -259,9 +259,9 @@ void vr41xx_disable_macint(uint16_t mask) struct irq_desc *desc = irq_desc + ETHERNET_IRQ; unsigned long flags; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_clear(MMACINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } EXPORT_SYMBOL(vr41xx_disable_macint); @@ -271,9 +271,9 @@ void vr41xx_enable_dsiuint(uint16_t mask) struct irq_desc *desc = irq_desc + DSIU_IRQ; unsigned long flags; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_set(MDSIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } EXPORT_SYMBOL(vr41xx_enable_dsiuint); @@ -283,9 +283,9 @@ void vr41xx_disable_dsiuint(uint16_t mask) struct irq_desc *desc = irq_desc + DSIU_IRQ; unsigned long flags; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu1_clear(MDSIUINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } EXPORT_SYMBOL(vr41xx_disable_dsiuint); @@ -295,9 +295,9 @@ void vr41xx_enable_firint(uint16_t mask) struct irq_desc *desc = irq_desc + FIR_IRQ; unsigned long flags; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_set(MFIRINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } EXPORT_SYMBOL(vr41xx_enable_firint); @@ -307,9 +307,9 @@ void vr41xx_disable_firint(uint16_t mask) struct irq_desc *desc = irq_desc + FIR_IRQ; unsigned long flags; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_clear(MFIRINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } EXPORT_SYMBOL(vr41xx_disable_firint); @@ -322,9 +322,9 @@ void vr41xx_enable_pciint(void) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_write(MPCIINTREG, PCIINT0); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -338,9 +338,9 @@ void vr41xx_disable_pciint(void) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_write(MPCIINTREG, 0); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -354,9 +354,9 @@ void vr41xx_enable_scuint(void) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_write(MSCUINTREG, SCUINT0); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -370,9 +370,9 @@ void vr41xx_disable_scuint(void) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_write(MSCUINTREG, 0); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -386,9 +386,9 @@ void vr41xx_enable_csiint(uint16_t mask) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_set(MCSIINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -402,9 +402,9 @@ void vr41xx_disable_csiint(uint16_t mask) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_clear(MCSIINTREG, mask); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -418,9 +418,9 @@ void vr41xx_enable_bcuint(void) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_write(MBCUINTREG, BCUINTR); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -434,9 +434,9 @@ void vr41xx_disable_bcuint(void) if (current_cpu_type() == CPU_VR4122 || current_cpu_type() == CPU_VR4131 || current_cpu_type() == CPU_VR4133) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); icu2_write(MBCUINTREG, 0); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } @@ -486,7 +486,7 @@ static inline int set_sysint1_assign(unsigned int irq, unsigned char assign) pin = SYSINT1_IRQ_TO_PIN(irq); - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); intassign0 = icu1_read(INTASSIGN0); intassign1 = icu1_read(INTASSIGN1); @@ -525,7 +525,7 @@ static inline int set_sysint1_assign(unsigned int irq, unsigned char assign) intassign1 |= (uint16_t)assign << 9; break; default: - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); return -EINVAL; } @@ -533,7 +533,7 @@ static inline int set_sysint1_assign(unsigned int irq, unsigned char assign) icu1_write(INTASSIGN0, intassign0); icu1_write(INTASSIGN1, intassign1); - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); return 0; } @@ -546,7 +546,7 @@ static inline int set_sysint2_assign(unsigned int irq, unsigned char assign) pin = SYSINT2_IRQ_TO_PIN(irq); - spin_lock_irq(&desc->lock); + raw_spin_lock_irq(&desc->lock); intassign2 = icu1_read(INTASSIGN2); intassign3 = icu1_read(INTASSIGN3); @@ -593,7 +593,7 @@ static inline int set_sysint2_assign(unsigned int irq, unsigned char assign) intassign3 |= (uint16_t)assign << 12; break; default: - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); return -EINVAL; } @@ -601,7 +601,7 @@ static inline int set_sysint2_assign(unsigned int irq, unsigned char assign) icu1_write(INTASSIGN2, intassign2); icu1_write(INTASSIGN3, intassign3); - spin_unlock_irq(&desc->lock); + raw_spin_unlock_irq(&desc->lock); return 0; } diff --git a/arch/mn10300/kernel/irq.c b/arch/mn10300/kernel/irq.c index 4c3c58ef5cd..e2d5ed891f3 100644 --- a/arch/mn10300/kernel/irq.c +++ b/arch/mn10300/kernel/irq.c @@ -215,7 +215,7 @@ int show_interrupts(struct seq_file *p, void *v) /* display information rows, one per active CPU */ case 1 ... NR_IRQS - 1: - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (action) { @@ -235,7 +235,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); } - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); break; /* polish off with NMI and error counters */ diff --git a/arch/mn10300/kernel/kprobes.c b/arch/mn10300/kernel/kprobes.c index dacafab00eb..67e6389d625 100644 --- a/arch/mn10300/kernel/kprobes.c +++ b/arch/mn10300/kernel/kprobes.c @@ -31,13 +31,13 @@ const int kretprobe_blacklist_size = ARRAY_SIZE(kretprobe_blacklist); #define KPROBE_HIT_ACTIVE 0x00000001 #define KPROBE_HIT_SS 0x00000002 -static struct kprobe *current_kprobe; -static unsigned long current_kprobe_orig_pc; -static unsigned long current_kprobe_next_pc; -static int current_kprobe_ss_flags; +static struct kprobe *cur_kprobe; +static unsigned long cur_kprobe_orig_pc; +static unsigned long cur_kprobe_next_pc; +static int cur_kprobe_ss_flags; static unsigned long kprobe_status; -static kprobe_opcode_t current_kprobe_ss_buf[MAX_INSN_SIZE + 2]; -static unsigned long current_kprobe_bp_addr; +static kprobe_opcode_t cur_kprobe_ss_buf[MAX_INSN_SIZE + 2]; +static unsigned long cur_kprobe_bp_addr; DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL; @@ -399,26 +399,25 @@ void __kprobes prepare_singlestep(struct kprobe *p, struct pt_regs *regs) { unsigned long nextpc; - current_kprobe_orig_pc = regs->pc; - memcpy(current_kprobe_ss_buf, &p->ainsn.insn[0], MAX_INSN_SIZE); - regs->pc = (unsigned long) current_kprobe_ss_buf; + cur_kprobe_orig_pc = regs->pc; + memcpy(cur_kprobe_ss_buf, &p->ainsn.insn[0], MAX_INSN_SIZE); + regs->pc = (unsigned long) cur_kprobe_ss_buf; - nextpc = find_nextpc(regs, ¤t_kprobe_ss_flags); - if (current_kprobe_ss_flags & SINGLESTEP_PCREL) - current_kprobe_next_pc = - current_kprobe_orig_pc + (nextpc - regs->pc); + nextpc = find_nextpc(regs, &cur_kprobe_ss_flags); + if (cur_kprobe_ss_flags & SINGLESTEP_PCREL) + cur_kprobe_next_pc = cur_kprobe_orig_pc + (nextpc - regs->pc); else - current_kprobe_next_pc = nextpc; + cur_kprobe_next_pc = nextpc; /* branching instructions need special handling */ - if (current_kprobe_ss_flags & SINGLESTEP_BRANCH) + if (cur_kprobe_ss_flags & SINGLESTEP_BRANCH) nextpc = singlestep_branch_setup(regs); - current_kprobe_bp_addr = nextpc; + cur_kprobe_bp_addr = nextpc; *(u8 *) nextpc = BREAKPOINT_INSTRUCTION; - mn10300_dcache_flush_range2((unsigned) current_kprobe_ss_buf, - sizeof(current_kprobe_ss_buf)); + mn10300_dcache_flush_range2((unsigned) cur_kprobe_ss_buf, + sizeof(cur_kprobe_ss_buf)); mn10300_icache_inv(); } @@ -440,7 +439,7 @@ static inline int __kprobes kprobe_handler(struct pt_regs *regs) disarm_kprobe(p, regs); ret = 1; } else { - p = current_kprobe; + p = cur_kprobe; if (p->break_handler && p->break_handler(p, regs)) goto ss_probe; } @@ -464,7 +463,7 @@ static inline int __kprobes kprobe_handler(struct pt_regs *regs) } kprobe_status = KPROBE_HIT_ACTIVE; - current_kprobe = p; + cur_kprobe = p; if (p->pre_handler(p, regs)) { /* handler has already set things up, so skip ss setup */ return 1; @@ -491,8 +490,8 @@ no_kprobe: static void __kprobes resume_execution(struct kprobe *p, struct pt_regs *regs) { /* we may need to fixup regs/stack after singlestepping a call insn */ - if (current_kprobe_ss_flags & SINGLESTEP_BRANCH) { - regs->pc = current_kprobe_orig_pc; + if (cur_kprobe_ss_flags & SINGLESTEP_BRANCH) { + regs->pc = cur_kprobe_orig_pc; switch (p->ainsn.insn[0]) { case 0xcd: /* CALL (d16,PC) */ *(unsigned *) regs->sp = regs->mdr = regs->pc + 5; @@ -523,8 +522,8 @@ static void __kprobes resume_execution(struct kprobe *p, struct pt_regs *regs) } } - regs->pc = current_kprobe_next_pc; - current_kprobe_bp_addr = 0; + regs->pc = cur_kprobe_next_pc; + cur_kprobe_bp_addr = 0; } static inline int __kprobes post_kprobe_handler(struct pt_regs *regs) @@ -532,10 +531,10 @@ static inline int __kprobes post_kprobe_handler(struct pt_regs *regs) if (!kprobe_running()) return 0; - if (current_kprobe->post_handler) - current_kprobe->post_handler(current_kprobe, regs, 0); + if (cur_kprobe->post_handler) + cur_kprobe->post_handler(cur_kprobe, regs, 0); - resume_execution(current_kprobe, regs); + resume_execution(cur_kprobe, regs); reset_current_kprobe(); preempt_enable_no_resched(); return 1; @@ -545,12 +544,12 @@ static inline int __kprobes post_kprobe_handler(struct pt_regs *regs) static inline int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr) { - if (current_kprobe->fault_handler && - current_kprobe->fault_handler(current_kprobe, regs, trapnr)) + if (cur_kprobe->fault_handler && + cur_kprobe->fault_handler(cur_kprobe, regs, trapnr)) return 1; if (kprobe_status & KPROBE_HIT_SS) { - resume_execution(current_kprobe, regs); + resume_execution(cur_kprobe, regs); reset_current_kprobe(); preempt_enable_no_resched(); } @@ -567,7 +566,7 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, switch (val) { case DIE_BREAKPOINT: - if (current_kprobe_bp_addr != args->regs->pc) { + if (cur_kprobe_bp_addr != args->regs->pc) { if (kprobe_handler(args->regs)) return NOTIFY_STOP; } else { diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index 8bc9e96699b..716634d1f54 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -27,19 +27,19 @@ # define ATOMIC_HASH_SIZE 4 # define ATOMIC_HASH(a) (&(__atomic_hash[ (((unsigned long) (a))/L1_CACHE_BYTES) & (ATOMIC_HASH_SIZE-1) ])) -extern raw_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned; +extern arch_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned; /* Can't use raw_spin_lock_irq because of #include problems, so * this is the substitute */ #define _atomic_spin_lock_irqsave(l,f) do { \ - raw_spinlock_t *s = ATOMIC_HASH(l); \ + arch_spinlock_t *s = ATOMIC_HASH(l); \ local_irq_save(f); \ - __raw_spin_lock(s); \ + arch_spin_lock(s); \ } while(0) #define _atomic_spin_unlock_irqrestore(l,f) do { \ - raw_spinlock_t *s = ATOMIC_HASH(l); \ - __raw_spin_unlock(s); \ + arch_spinlock_t *s = ATOMIC_HASH(l); \ + arch_spin_unlock(s); \ local_irq_restore(f); \ } while(0) diff --git a/arch/parisc/include/asm/spinlock.h b/arch/parisc/include/asm/spinlock.h index fae03e136fa..74036f436a3 100644 --- a/arch/parisc/include/asm/spinlock.h +++ b/arch/parisc/include/asm/spinlock.h @@ -5,17 +5,17 @@ #include <asm/processor.h> #include <asm/spinlock_types.h> -static inline int __raw_spin_is_locked(raw_spinlock_t *x) +static inline int arch_spin_is_locked(arch_spinlock_t *x) { volatile unsigned int *a = __ldcw_align(x); return *a == 0; } -#define __raw_spin_lock(lock) __raw_spin_lock_flags(lock, 0) -#define __raw_spin_unlock_wait(x) \ - do { cpu_relax(); } while (__raw_spin_is_locked(x)) +#define arch_spin_lock(lock) arch_spin_lock_flags(lock, 0) +#define arch_spin_unlock_wait(x) \ + do { cpu_relax(); } while (arch_spin_is_locked(x)) -static inline void __raw_spin_lock_flags(raw_spinlock_t *x, +static inline void arch_spin_lock_flags(arch_spinlock_t *x, unsigned long flags) { volatile unsigned int *a; @@ -33,7 +33,7 @@ static inline void __raw_spin_lock_flags(raw_spinlock_t *x, mb(); } -static inline void __raw_spin_unlock(raw_spinlock_t *x) +static inline void arch_spin_unlock(arch_spinlock_t *x) { volatile unsigned int *a; mb(); @@ -42,7 +42,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *x) mb(); } -static inline int __raw_spin_trylock(raw_spinlock_t *x) +static inline int arch_spin_trylock(arch_spinlock_t *x) { volatile unsigned int *a; int ret; @@ -69,38 +69,38 @@ static inline int __raw_spin_trylock(raw_spinlock_t *x) /* Note that we have to ensure interrupts are disabled in case we're * interrupted by some other code that wants to grab the same read lock */ -static __inline__ void __raw_read_lock(raw_rwlock_t *rw) +static __inline__ void arch_read_lock(arch_rwlock_t *rw) { unsigned long flags; local_irq_save(flags); - __raw_spin_lock_flags(&rw->lock, flags); + arch_spin_lock_flags(&rw->lock, flags); rw->counter++; - __raw_spin_unlock(&rw->lock); + arch_spin_unlock(&rw->lock); local_irq_restore(flags); } /* Note that we have to ensure interrupts are disabled in case we're * interrupted by some other code that wants to grab the same read lock */ -static __inline__ void __raw_read_unlock(raw_rwlock_t *rw) +static __inline__ void arch_read_unlock(arch_rwlock_t *rw) { unsigned long flags; local_irq_save(flags); - __raw_spin_lock_flags(&rw->lock, flags); + arch_spin_lock_flags(&rw->lock, flags); rw->counter--; - __raw_spin_unlock(&rw->lock); + arch_spin_unlock(&rw->lock); local_irq_restore(flags); } /* Note that we have to ensure interrupts are disabled in case we're * interrupted by some other code that wants to grab the same read lock */ -static __inline__ int __raw_read_trylock(raw_rwlock_t *rw) +static __inline__ int arch_read_trylock(arch_rwlock_t *rw) { unsigned long flags; retry: local_irq_save(flags); - if (__raw_spin_trylock(&rw->lock)) { + if (arch_spin_trylock(&rw->lock)) { rw->counter++; - __raw_spin_unlock(&rw->lock); + arch_spin_unlock(&rw->lock); local_irq_restore(flags); return 1; } @@ -111,7 +111,7 @@ static __inline__ int __raw_read_trylock(raw_rwlock_t *rw) return 0; /* Wait until we have a realistic chance at the lock */ - while (__raw_spin_is_locked(&rw->lock) && rw->counter >= 0) + while (arch_spin_is_locked(&rw->lock) && rw->counter >= 0) cpu_relax(); goto retry; @@ -119,15 +119,15 @@ static __inline__ int __raw_read_trylock(raw_rwlock_t *rw) /* Note that we have to ensure interrupts are disabled in case we're * interrupted by some other code that wants to read_trylock() this lock */ -static __inline__ void __raw_write_lock(raw_rwlock_t *rw) +static __inline__ void arch_write_lock(arch_rwlock_t *rw) { unsigned long flags; retry: local_irq_save(flags); - __raw_spin_lock_flags(&rw->lock, flags); + arch_spin_lock_flags(&rw->lock, flags); if (rw->counter != 0) { - __raw_spin_unlock(&rw->lock); + arch_spin_unlock(&rw->lock); local_irq_restore(flags); while (rw->counter != 0) @@ -141,27 +141,27 @@ retry: local_irq_restore(flags); } -static __inline__ void __raw_write_unlock(raw_rwlock_t *rw) +static __inline__ void arch_write_unlock(arch_rwlock_t *rw) { rw->counter = 0; - __raw_spin_unlock(&rw->lock); + arch_spin_unlock(&rw->lock); } /* Note that we have to ensure interrupts are disabled in case we're * interrupted by some other code that wants to read_trylock() this lock */ -static __inline__ int __raw_write_trylock(raw_rwlock_t *rw) +static __inline__ int arch_write_trylock(arch_rwlock_t *rw) { unsigned long flags; int result = 0; local_irq_save(flags); - if (__raw_spin_trylock(&rw->lock)) { + if (arch_spin_trylock(&rw->lock)) { if (rw->counter == 0) { rw->counter = -1; result = 1; } else { /* Read-locked. Oh well. */ - __raw_spin_unlock(&rw->lock); + arch_spin_unlock(&rw->lock); } } local_irq_restore(flags); @@ -173,7 +173,7 @@ static __inline__ int __raw_write_trylock(raw_rwlock_t *rw) * read_can_lock - would read_trylock() succeed? * @lock: the rwlock in question. */ -static __inline__ int __raw_read_can_lock(raw_rwlock_t *rw) +static __inline__ int arch_read_can_lock(arch_rwlock_t *rw) { return rw->counter >= 0; } @@ -182,16 +182,16 @@ static __inline__ int __raw_read_can_lock(raw_rwlock_t *rw) * write_can_lock - would write_trylock() succeed? * @lock: the rwlock in question. */ -static __inline__ int __raw_write_can_lock(raw_rwlock_t *rw) +static __inline__ int arch_write_can_lock(arch_rwlock_t *rw) { return !rw->counter; } -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* __ASM_SPINLOCK_H */ diff --git a/arch/parisc/include/asm/spinlock_types.h b/arch/parisc/include/asm/spinlock_types.h index 3f72f47cf4b..8c373aa28a8 100644 --- a/arch/parisc/include/asm/spinlock_types.h +++ b/arch/parisc/include/asm/spinlock_types.h @@ -4,18 +4,18 @@ typedef struct { #ifdef CONFIG_PA20 volatile unsigned int slock; -# define __RAW_SPIN_LOCK_UNLOCKED { 1 } +# define __ARCH_SPIN_LOCK_UNLOCKED { 1 } #else volatile unsigned int lock[4]; -# define __RAW_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } } +# define __ARCH_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } } #endif -} raw_spinlock_t; +} arch_spinlock_t; typedef struct { - raw_spinlock_t lock; + arch_spinlock_t lock; volatile int counter; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { __RAW_SPIN_LOCK_UNLOCKED, 0 } +#define __ARCH_RW_LOCK_UNLOCKED { __ARCH_SPIN_LOCK_UNLOCKED, 0 } #endif diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index 2e7610cb33d..f47465e8d04 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -180,7 +180,7 @@ int show_interrupts(struct seq_file *p, void *v) if (i < NR_IRQS) { struct irqaction *action; - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -224,7 +224,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } return 0; diff --git a/arch/parisc/lib/bitops.c b/arch/parisc/lib/bitops.c index e3eb739fab1..353963d4205 100644 --- a/arch/parisc/lib/bitops.c +++ b/arch/parisc/lib/bitops.c @@ -12,8 +12,8 @@ #include <asm/atomic.h> #ifdef CONFIG_SMP -raw_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned = { - [0 ... (ATOMIC_HASH_SIZE-1)] = __RAW_SPIN_LOCK_UNLOCKED +arch_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned = { + [0 ... (ATOMIC_HASH_SIZE-1)] = __ARCH_SPIN_LOCK_UNLOCKED }; #endif diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h index 168fce72620..20de73c3668 100644 --- a/arch/powerpc/include/asm/rtas.h +++ b/arch/powerpc/include/asm/rtas.h @@ -58,7 +58,7 @@ struct rtas_t { unsigned long entry; /* physical address pointer */ unsigned long base; /* physical address pointer */ unsigned long size; - raw_spinlock_t lock; + arch_spinlock_t lock; struct rtas_args args; struct device_node *dev; /* virtual address pointer */ }; diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index d9ea8d39c34..1d3b270d308 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -37,7 +37,7 @@ extern void cpu_die(void); extern void smp_send_debugger_break(int cpu); extern void smp_message_recv(int); -DECLARE_PER_CPU(unsigned int, pvr); +DECLARE_PER_CPU(unsigned int, cpu_pvr); #ifdef CONFIG_HOTPLUG_CPU extern void fixup_irqs(cpumask_t map); diff --git a/arch/powerpc/include/asm/spinlock.h b/arch/powerpc/include/asm/spinlock.h index 198266cf9e2..764094cff68 100644 --- a/arch/powerpc/include/asm/spinlock.h +++ b/arch/powerpc/include/asm/spinlock.h @@ -28,7 +28,7 @@ #include <asm/asm-compat.h> #include <asm/synch.h> -#define __raw_spin_is_locked(x) ((x)->slock != 0) +#define arch_spin_is_locked(x) ((x)->slock != 0) #ifdef CONFIG_PPC64 /* use 0x800000yy when locked, where yy == CPU number */ @@ -54,7 +54,7 @@ * This returns the old value in the lock, so we succeeded * in getting the lock if the return value is 0. */ -static inline unsigned long arch_spin_trylock(raw_spinlock_t *lock) +static inline unsigned long __arch_spin_trylock(arch_spinlock_t *lock) { unsigned long tmp, token; @@ -73,10 +73,10 @@ static inline unsigned long arch_spin_trylock(raw_spinlock_t *lock) return tmp; } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { CLEAR_IO_SYNC; - return arch_spin_trylock(lock) == 0; + return __arch_spin_trylock(lock) == 0; } /* @@ -96,19 +96,19 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) #if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES) /* We only yield to the hypervisor if we are in shared processor mode */ #define SHARED_PROCESSOR (get_lppaca()->shared_proc) -extern void __spin_yield(raw_spinlock_t *lock); -extern void __rw_yield(raw_rwlock_t *lock); +extern void __spin_yield(arch_spinlock_t *lock); +extern void __rw_yield(arch_rwlock_t *lock); #else /* SPLPAR || ISERIES */ #define __spin_yield(x) barrier() #define __rw_yield(x) barrier() #define SHARED_PROCESSOR 0 #endif -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { CLEAR_IO_SYNC; while (1) { - if (likely(arch_spin_trylock(lock) == 0)) + if (likely(__arch_spin_trylock(lock) == 0)) break; do { HMT_low(); @@ -120,13 +120,13 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) } static inline -void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) +void arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { unsigned long flags_dis; CLEAR_IO_SYNC; while (1) { - if (likely(arch_spin_trylock(lock) == 0)) + if (likely(__arch_spin_trylock(lock) == 0)) break; local_save_flags(flags_dis); local_irq_restore(flags); @@ -140,19 +140,19 @@ void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) } } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { SYNC_IO; - __asm__ __volatile__("# __raw_spin_unlock\n\t" + __asm__ __volatile__("# arch_spin_unlock\n\t" LWSYNC_ON_SMP: : :"memory"); lock->slock = 0; } #ifdef CONFIG_PPC64 -extern void __raw_spin_unlock_wait(raw_spinlock_t *lock); +extern void arch_spin_unlock_wait(arch_spinlock_t *lock); #else -#define __raw_spin_unlock_wait(lock) \ - do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) +#define arch_spin_unlock_wait(lock) \ + do { while (arch_spin_is_locked(lock)) cpu_relax(); } while (0) #endif /* @@ -166,8 +166,8 @@ extern void __raw_spin_unlock_wait(raw_spinlock_t *lock); * read-locks. */ -#define __raw_read_can_lock(rw) ((rw)->lock >= 0) -#define __raw_write_can_lock(rw) (!(rw)->lock) +#define arch_read_can_lock(rw) ((rw)->lock >= 0) +#define arch_write_can_lock(rw) (!(rw)->lock) #ifdef CONFIG_PPC64 #define __DO_SIGN_EXTEND "extsw %0,%0\n" @@ -181,7 +181,7 @@ extern void __raw_spin_unlock_wait(raw_spinlock_t *lock); * This returns the old value in the lock + 1, * so we got a read lock if the return value is > 0. */ -static inline long arch_read_trylock(raw_rwlock_t *rw) +static inline long __arch_read_trylock(arch_rwlock_t *rw) { long tmp; @@ -205,7 +205,7 @@ static inline long arch_read_trylock(raw_rwlock_t *rw) * This returns the old value in the lock, * so we got the write lock if the return value is 0. */ -static inline long arch_write_trylock(raw_rwlock_t *rw) +static inline long __arch_write_trylock(arch_rwlock_t *rw) { long tmp, token; @@ -225,10 +225,10 @@ static inline long arch_write_trylock(raw_rwlock_t *rw) return tmp; } -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { while (1) { - if (likely(arch_read_trylock(rw) > 0)) + if (likely(__arch_read_trylock(rw) > 0)) break; do { HMT_low(); @@ -239,10 +239,10 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) } } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { while (1) { - if (likely(arch_write_trylock(rw) == 0)) + if (likely(__arch_write_trylock(rw) == 0)) break; do { HMT_low(); @@ -253,17 +253,17 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) } } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { - return arch_read_trylock(rw) > 0; + return __arch_read_trylock(rw) > 0; } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { - return arch_write_trylock(rw) == 0; + return __arch_write_trylock(rw) == 0; } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { long tmp; @@ -280,19 +280,19 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) : "cr0", "xer", "memory"); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { __asm__ __volatile__("# write_unlock\n\t" LWSYNC_ON_SMP: : :"memory"); rw->lock = 0; } -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) __spin_yield(lock) -#define _raw_read_relax(lock) __rw_yield(lock) -#define _raw_write_relax(lock) __rw_yield(lock) +#define arch_spin_relax(lock) __spin_yield(lock) +#define arch_read_relax(lock) __rw_yield(lock) +#define arch_write_relax(lock) __rw_yield(lock) #endif /* __KERNEL__ */ #endif /* __ASM_SPINLOCK_H */ diff --git a/arch/powerpc/include/asm/spinlock_types.h b/arch/powerpc/include/asm/spinlock_types.h index 74236c9f05b..2351adc4fdc 100644 --- a/arch/powerpc/include/asm/spinlock_types.h +++ b/arch/powerpc/include/asm/spinlock_types.h @@ -7,14 +7,14 @@ typedef struct { volatile unsigned int slock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile signed int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { 0 } +#define __ARCH_RW_LOCK_UNLOCKED { 0 } #endif diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index f6dca4f4b29..9040330b053 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -210,7 +210,7 @@ int show_interrupts(struct seq_file *p, void *v) if (!desc) return 0; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); action = desc->action; if (!action || !action->handler) @@ -237,7 +237,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); return 0; } @@ -1112,7 +1112,7 @@ static int virq_debug_show(struct seq_file *m, void *private) if (!desc) continue; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); if (desc->action && desc->action->handler) { seq_printf(m, "%5d ", i); @@ -1131,7 +1131,7 @@ static int virq_debug_show(struct seq_file *m, void *private) seq_printf(m, "%s\n", p); } - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } return 0; diff --git a/arch/powerpc/kernel/perf_callchain.c b/arch/powerpc/kernel/perf_callchain.c index 936f04dbfc6..a3c11cac3d7 100644 --- a/arch/powerpc/kernel/perf_callchain.c +++ b/arch/powerpc/kernel/perf_callchain.c @@ -487,11 +487,11 @@ static void perf_callchain_user_32(struct pt_regs *regs, * Since we can't get PMU interrupts inside a PMU interrupt handler, * we don't need separate irq and nmi entries here. */ -static DEFINE_PER_CPU(struct perf_callchain_entry, callchain); +static DEFINE_PER_CPU(struct perf_callchain_entry, cpu_perf_callchain); struct perf_callchain_entry *perf_callchain(struct pt_regs *regs) { - struct perf_callchain_entry *entry = &__get_cpu_var(callchain); + struct perf_callchain_entry *entry = &__get_cpu_var(cpu_perf_callchain); entry->nr = 0; diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index bf90361bb70..fd0d29493fd 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -42,7 +42,7 @@ #include <asm/mmu.h> struct rtas_t rtas = { - .lock = __RAW_SPIN_LOCK_UNLOCKED + .lock = __ARCH_SPIN_LOCK_UNLOCKED }; EXPORT_SYMBOL(rtas); @@ -80,13 +80,13 @@ static unsigned long lock_rtas(void) local_irq_save(flags); preempt_disable(); - __raw_spin_lock_flags(&rtas.lock, flags); + arch_spin_lock_flags(&rtas.lock, flags); return flags; } static void unlock_rtas(unsigned long flags) { - __raw_spin_unlock(&rtas.lock); + arch_spin_unlock(&rtas.lock); local_irq_restore(flags); preempt_enable(); } @@ -978,7 +978,7 @@ int __init early_init_dt_scan_rtas(unsigned long node, return 1; } -static raw_spinlock_t timebase_lock; +static arch_spinlock_t timebase_lock; static u64 timebase = 0; void __cpuinit rtas_give_timebase(void) @@ -987,10 +987,10 @@ void __cpuinit rtas_give_timebase(void) local_irq_save(flags); hard_irq_disable(); - __raw_spin_lock(&timebase_lock); + arch_spin_lock(&timebase_lock); rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL); timebase = get_tb(); - __raw_spin_unlock(&timebase_lock); + arch_spin_unlock(&timebase_lock); while (timebase) barrier(); @@ -1002,8 +1002,8 @@ void __cpuinit rtas_take_timebase(void) { while (!timebase) barrier(); - __raw_spin_lock(&timebase_lock); + arch_spin_lock(&timebase_lock); set_tb(timebase >> 32, timebase & 0xffffffff); timebase = 0; - __raw_spin_unlock(&timebase_lock); + arch_spin_unlock(&timebase_lock); } diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 845c72ab735..03dd6a24819 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -157,7 +157,7 @@ extern u32 cpu_temp_both(unsigned long cpu); #endif /* CONFIG_TAU */ #ifdef CONFIG_SMP -DEFINE_PER_CPU(unsigned int, pvr); +DEFINE_PER_CPU(unsigned int, cpu_pvr); #endif static int show_cpuinfo(struct seq_file *m, void *v) @@ -209,7 +209,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) } #ifdef CONFIG_SMP - pvr = per_cpu(pvr, cpu_id); + pvr = per_cpu(cpu_pvr, cpu_id); #else pvr = mfspr(SPRN_PVR); #endif diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 97196eefef3..a521fb8a40e 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -235,7 +235,7 @@ struct thread_info *current_set[NR_CPUS]; static void __devinit smp_store_cpu_info(int id) { - per_cpu(pvr, id) = mfspr(SPRN_PVR); + per_cpu(cpu_pvr, id) = mfspr(SPRN_PVR); } static void __init smp_create_idle(unsigned int cpu) diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c index 79d0fa3a470..58e14fba11b 100644 --- a/arch/powerpc/lib/locks.c +++ b/arch/powerpc/lib/locks.c @@ -25,7 +25,7 @@ #include <asm/smp.h> #include <asm/firmware.h> -void __spin_yield(raw_spinlock_t *lock) +void __spin_yield(arch_spinlock_t *lock) { unsigned int lock_value, holder_cpu, yield_count; @@ -55,7 +55,7 @@ void __spin_yield(raw_spinlock_t *lock) * This turns out to be the same for read and write locks, since * we only know the holder if it is write-locked. */ -void __rw_yield(raw_rwlock_t *rw) +void __rw_yield(arch_rwlock_t *rw) { int lock_value; unsigned int holder_cpu, yield_count; @@ -82,7 +82,7 @@ void __rw_yield(raw_rwlock_t *rw) } #endif -void __raw_spin_unlock_wait(raw_spinlock_t *lock) +void arch_spin_unlock_wait(arch_spinlock_t *lock) { while (lock->slock) { HMT_low(); @@ -92,4 +92,4 @@ void __raw_spin_unlock_wait(raw_spinlock_t *lock) HMT_medium(); } -EXPORT_SYMBOL(__raw_spin_unlock_wait); +EXPORT_SYMBOL(arch_spin_unlock_wait); diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c index cc0c854291d..0bac3a3dbec 100644 --- a/arch/powerpc/platforms/52xx/media5200.c +++ b/arch/powerpc/platforms/52xx/media5200.c @@ -86,9 +86,9 @@ void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc) u32 status, enable; /* Mask off the cascaded IRQ */ - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); desc->chip->mask(virq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); /* Ask the FPGA for IRQ status. If 'val' is 0, then no irqs * are pending. 'ffs()' is 1 based */ @@ -104,11 +104,11 @@ void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc) } /* Processing done; can reenable the cascade now */ - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); desc->chip->ack(virq); if (!(desc->status & IRQ_DISABLED)) desc->chip->unmask(virq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } static int media5200_irq_map(struct irq_host *h, unsigned int virq, diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index f9dbf76a763..6829cf7e2bd 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -54,7 +54,7 @@ struct iic { struct device_node *node; }; -static DEFINE_PER_CPU(struct iic, iic); +static DEFINE_PER_CPU(struct iic, cpu_iic); #define IIC_NODE_COUNT 2 static struct irq_host *iic_host; @@ -82,7 +82,7 @@ static void iic_unmask(unsigned int irq) static void iic_eoi(unsigned int irq) { - struct iic *iic = &__get_cpu_var(iic); + struct iic *iic = &__get_cpu_var(cpu_iic); out_be64(&iic->regs->prio, iic->eoi_stack[--iic->eoi_ptr]); BUG_ON(iic->eoi_ptr < 0); } @@ -146,7 +146,7 @@ static unsigned int iic_get_irq(void) struct iic *iic; unsigned int virq; - iic = &__get_cpu_var(iic); + iic = &__get_cpu_var(cpu_iic); *(unsigned long *) &pending = in_be64((u64 __iomem *) &iic->regs->pending_destr); if (!(pending.flags & CBE_IIC_IRQ_VALID)) @@ -161,12 +161,12 @@ static unsigned int iic_get_irq(void) void iic_setup_cpu(void) { - out_be64(&__get_cpu_var(iic).regs->prio, 0xff); + out_be64(&__get_cpu_var(cpu_iic).regs->prio, 0xff); } u8 iic_get_target_id(int cpu) { - return per_cpu(iic, cpu).target_id; + return per_cpu(cpu_iic, cpu).target_id; } EXPORT_SYMBOL_GPL(iic_get_target_id); @@ -181,7 +181,7 @@ static inline int iic_ipi_to_irq(int ipi) void iic_cause_IPI(int cpu, int mesg) { - out_be64(&per_cpu(iic, cpu).regs->generate, (0xf - mesg) << 4); + out_be64(&per_cpu(cpu_iic, cpu).regs->generate, (0xf - mesg) << 4); } struct irq_host *iic_get_irq_host(int node) @@ -237,7 +237,7 @@ extern int noirqdebug; static void handle_iic_irq(unsigned int irq, struct irq_desc *desc) { - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); desc->status &= ~(IRQ_REPLAY | IRQ_WAITING); @@ -265,18 +265,18 @@ static void handle_iic_irq(unsigned int irq, struct irq_desc *desc) goto out_eoi; desc->status &= ~IRQ_PENDING; - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); action_ret = handle_IRQ_event(irq, action); if (!noirqdebug) note_interrupt(irq, desc, action_ret); - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); } while ((desc->status & (IRQ_PENDING | IRQ_DISABLED)) == IRQ_PENDING); desc->status &= ~IRQ_INPROGRESS; out_eoi: desc->chip->eoi(irq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } static int iic_host_map(struct irq_host *h, unsigned int virq, @@ -348,7 +348,7 @@ static void __init init_one_iic(unsigned int hw_cpu, unsigned long addr, /* XXX FIXME: should locate the linux CPU number from the HW cpu * number properly. We are lucky for now */ - struct iic *iic = &per_cpu(iic, hw_cpu); + struct iic *iic = &per_cpu(cpu_iic, hw_cpu); iic->regs = ioremap(addr, sizeof(struct cbe_iic_thread_regs)); BUG_ON(iic->regs == NULL); diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c index 07762259c60..86c4b29eea8 100644 --- a/arch/powerpc/platforms/iseries/irq.c +++ b/arch/powerpc/platforms/iseries/irq.c @@ -217,9 +217,9 @@ void __init iSeries_activate_IRQs() struct irq_desc *desc = irq_to_desc(irq); if (desc && desc->chip && desc->chip->startup) { - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); desc->chip->startup(irq); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } } diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index a4619347aa7..242f8095c2d 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -71,7 +71,7 @@ static void pas_restart(char *cmd) } #ifdef CONFIG_SMP -static raw_spinlock_t timebase_lock; +static arch_spinlock_t timebase_lock; static unsigned long timebase; static void __devinit pas_give_timebase(void) @@ -80,11 +80,11 @@ static void __devinit pas_give_timebase(void) local_irq_save(flags); hard_irq_disable(); - __raw_spin_lock(&timebase_lock); + arch_spin_lock(&timebase_lock); mtspr(SPRN_TBCTL, TBCTL_FREEZE); isync(); timebase = get_tb(); - __raw_spin_unlock(&timebase_lock); + arch_spin_unlock(&timebase_lock); while (timebase) barrier(); @@ -97,10 +97,10 @@ static void __devinit pas_take_timebase(void) while (!timebase) smp_rmb(); - __raw_spin_lock(&timebase_lock); + arch_spin_lock(&timebase_lock); set_tb(timebase >> 32, timebase & 0xffffffff); timebase = 0; - __raw_spin_unlock(&timebase_lock); + arch_spin_unlock(&timebase_lock); } struct smp_ops_t pas_smp_ops = { diff --git a/arch/powerpc/platforms/pseries/dtl.c b/arch/powerpc/platforms/pseries/dtl.c index 937a544a236..c5f3116b6ca 100644 --- a/arch/powerpc/platforms/pseries/dtl.c +++ b/arch/powerpc/platforms/pseries/dtl.c @@ -54,7 +54,7 @@ struct dtl { int buf_entries; u64 last_idx; }; -static DEFINE_PER_CPU(struct dtl, dtl); +static DEFINE_PER_CPU(struct dtl, cpu_dtl); /* * Dispatch trace log event mask: @@ -261,7 +261,7 @@ static int dtl_init(void) /* set up the per-cpu log structures */ for_each_possible_cpu(i) { - struct dtl *dtl = &per_cpu(dtl, i); + struct dtl *dtl = &per_cpu(cpu_dtl, i); dtl->cpu = i; rc = dtl_setup_file(dtl); diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index 7d01b58f398..b9b9e11609e 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -906,7 +906,7 @@ void xics_migrate_irqs_away(void) || desc->chip->set_affinity == NULL) continue; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); status = rtas_call(ibm_get_xive, 1, 3, xics_status, irq); if (status) { @@ -930,7 +930,7 @@ void xics_migrate_irqs_away(void) cpumask_setall(irq_to_desc(virq)->affinity); desc->chip->set_affinity(virq, cpu_all_mask); unlock: - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); } } #endif diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 62e50258cde..c6e11b07710 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -173,7 +173,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) u32 intr_index; u32 have_shift = 0; - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); if ((msi_data->feature & FSL_PIC_IP_MASK) == FSL_PIC_IP_IPIC) { if (desc->chip->mask_ack) desc->chip->mask_ack(irq); @@ -225,7 +225,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) break; } unlock: - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } static int __devinit fsl_of_msi_probe(struct of_device *dev, diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c index 7d10074b330..6f220a913e4 100644 --- a/arch/powerpc/sysdev/uic.c +++ b/arch/powerpc/sysdev/uic.c @@ -225,12 +225,12 @@ void uic_irq_cascade(unsigned int virq, struct irq_desc *desc) int src; int subvirq; - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); if (desc->status & IRQ_LEVEL) desc->chip->mask(virq); else desc->chip->mask_ack(virq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); msr = mfdcr(uic->dcrbase + UIC_MSR); if (!msr) /* spurious interrupt */ @@ -242,12 +242,12 @@ void uic_irq_cascade(unsigned int virq, struct irq_desc *desc) generic_handle_irq(subvirq); uic_irq_ret: - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); if (desc->status & IRQ_LEVEL) desc->chip->ack(virq); if (!(desc->status & IRQ_DISABLED) && desc->chip->unmask) desc->chip->unmask(virq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } static struct uic * __init uic_init_one(struct device_node *node) diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index 495589950dc..5c91995b74e 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -551,7 +551,7 @@ static int appldata_thaw(struct device *dev) return appldata_restore(dev); } -static struct dev_pm_ops appldata_pm_ops = { +static const struct dev_pm_ops appldata_pm_ops = { .freeze = appldata_freeze, .thaw = appldata_thaw, .restore = appldata_restore, diff --git a/arch/s390/include/asm/spinlock.h b/arch/s390/include/asm/spinlock.h index c9af0d19c7a..a587907d77f 100644 --- a/arch/s390/include/asm/spinlock.h +++ b/arch/s390/include/asm/spinlock.h @@ -52,27 +52,27 @@ _raw_compare_and_swap(volatile unsigned int *lock, * (the type definitions are in asm/spinlock_types.h) */ -#define __raw_spin_is_locked(x) ((x)->owner_cpu != 0) -#define __raw_spin_unlock_wait(lock) \ - do { while (__raw_spin_is_locked(lock)) \ - _raw_spin_relax(lock); } while (0) +#define arch_spin_is_locked(x) ((x)->owner_cpu != 0) +#define arch_spin_unlock_wait(lock) \ + do { while (arch_spin_is_locked(lock)) \ + arch_spin_relax(lock); } while (0) -extern void _raw_spin_lock_wait(raw_spinlock_t *); -extern void _raw_spin_lock_wait_flags(raw_spinlock_t *, unsigned long flags); -extern int _raw_spin_trylock_retry(raw_spinlock_t *); -extern void _raw_spin_relax(raw_spinlock_t *lock); +extern void arch_spin_lock_wait(arch_spinlock_t *); +extern void arch_spin_lock_wait_flags(arch_spinlock_t *, unsigned long flags); +extern int arch_spin_trylock_retry(arch_spinlock_t *); +extern void arch_spin_relax(arch_spinlock_t *lock); -static inline void __raw_spin_lock(raw_spinlock_t *lp) +static inline void arch_spin_lock(arch_spinlock_t *lp) { int old; old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id()); if (likely(old == 0)) return; - _raw_spin_lock_wait(lp); + arch_spin_lock_wait(lp); } -static inline void __raw_spin_lock_flags(raw_spinlock_t *lp, +static inline void arch_spin_lock_flags(arch_spinlock_t *lp, unsigned long flags) { int old; @@ -80,20 +80,20 @@ static inline void __raw_spin_lock_flags(raw_spinlock_t *lp, old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id()); if (likely(old == 0)) return; - _raw_spin_lock_wait_flags(lp, flags); + arch_spin_lock_wait_flags(lp, flags); } -static inline int __raw_spin_trylock(raw_spinlock_t *lp) +static inline int arch_spin_trylock(arch_spinlock_t *lp) { int old; old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id()); if (likely(old == 0)) return 1; - return _raw_spin_trylock_retry(lp); + return arch_spin_trylock_retry(lp); } -static inline void __raw_spin_unlock(raw_spinlock_t *lp) +static inline void arch_spin_unlock(arch_spinlock_t *lp) { _raw_compare_and_swap(&lp->owner_cpu, lp->owner_cpu, 0); } @@ -113,22 +113,22 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lp) * read_can_lock - would read_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_read_can_lock(x) ((int)(x)->lock >= 0) +#define arch_read_can_lock(x) ((int)(x)->lock >= 0) /** * write_can_lock - would write_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_write_can_lock(x) ((x)->lock == 0) +#define arch_write_can_lock(x) ((x)->lock == 0) -extern void _raw_read_lock_wait(raw_rwlock_t *lp); -extern void _raw_read_lock_wait_flags(raw_rwlock_t *lp, unsigned long flags); -extern int _raw_read_trylock_retry(raw_rwlock_t *lp); -extern void _raw_write_lock_wait(raw_rwlock_t *lp); -extern void _raw_write_lock_wait_flags(raw_rwlock_t *lp, unsigned long flags); -extern int _raw_write_trylock_retry(raw_rwlock_t *lp); +extern void _raw_read_lock_wait(arch_rwlock_t *lp); +extern void _raw_read_lock_wait_flags(arch_rwlock_t *lp, unsigned long flags); +extern int _raw_read_trylock_retry(arch_rwlock_t *lp); +extern void _raw_write_lock_wait(arch_rwlock_t *lp); +extern void _raw_write_lock_wait_flags(arch_rwlock_t *lp, unsigned long flags); +extern int _raw_write_trylock_retry(arch_rwlock_t *lp); -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { unsigned int old; old = rw->lock & 0x7fffffffU; @@ -136,7 +136,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) _raw_read_lock_wait(rw); } -static inline void __raw_read_lock_flags(raw_rwlock_t *rw, unsigned long flags) +static inline void arch_read_lock_flags(arch_rwlock_t *rw, unsigned long flags) { unsigned int old; old = rw->lock & 0x7fffffffU; @@ -144,7 +144,7 @@ static inline void __raw_read_lock_flags(raw_rwlock_t *rw, unsigned long flags) _raw_read_lock_wait_flags(rw, flags); } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { unsigned int old, cmp; @@ -155,24 +155,24 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) } while (cmp != old); } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { if (unlikely(_raw_compare_and_swap(&rw->lock, 0, 0x80000000) != 0)) _raw_write_lock_wait(rw); } -static inline void __raw_write_lock_flags(raw_rwlock_t *rw, unsigned long flags) +static inline void arch_write_lock_flags(arch_rwlock_t *rw, unsigned long flags) { if (unlikely(_raw_compare_and_swap(&rw->lock, 0, 0x80000000) != 0)) _raw_write_lock_wait_flags(rw, flags); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { _raw_compare_and_swap(&rw->lock, 0x80000000, 0); } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { unsigned int old; old = rw->lock & 0x7fffffffU; @@ -181,14 +181,14 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw) return _raw_read_trylock_retry(rw); } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { if (likely(_raw_compare_and_swap(&rw->lock, 0, 0x80000000) == 0)) return 1; return _raw_write_trylock_retry(rw); } -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* __ASM_SPINLOCK_H */ diff --git a/arch/s390/include/asm/spinlock_types.h b/arch/s390/include/asm/spinlock_types.h index 654abc40de0..9c76656a0af 100644 --- a/arch/s390/include/asm/spinlock_types.h +++ b/arch/s390/include/asm/spinlock_types.h @@ -7,14 +7,14 @@ typedef struct { volatile unsigned int owner_cpu; -} __attribute__ ((aligned (4))) raw_spinlock_t; +} __attribute__ ((aligned (4))) arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { 0 } +#define __ARCH_RW_LOCK_UNLOCKED { 0 } #endif diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index 071c81f179e..0168472b2fd 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -18,6 +18,7 @@ #include <linux/errno.h> #include <linux/slab.h> #include <linux/ctype.h> +#include <linux/string.h> #include <linux/sysctl.h> #include <asm/uaccess.h> #include <linux/module.h> @@ -1178,7 +1179,7 @@ debug_get_uint(char *buf) { int rc; - for(; isspace(*buf); buf++); + buf = skip_spaces(buf); rc = simple_strtoul(buf, &buf, 10); if(*buf){ rc = -EINVAL; diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c index f7e0d30250b..10754a37566 100644 --- a/arch/s390/lib/spinlock.c +++ b/arch/s390/lib/spinlock.c @@ -39,7 +39,7 @@ static inline void _raw_yield_cpu(int cpu) _raw_yield(); } -void _raw_spin_lock_wait(raw_spinlock_t *lp) +void arch_spin_lock_wait(arch_spinlock_t *lp) { int count = spin_retry; unsigned int cpu = ~smp_processor_id(); @@ -51,15 +51,15 @@ void _raw_spin_lock_wait(raw_spinlock_t *lp) _raw_yield_cpu(~owner); count = spin_retry; } - if (__raw_spin_is_locked(lp)) + if (arch_spin_is_locked(lp)) continue; if (_raw_compare_and_swap(&lp->owner_cpu, 0, cpu) == 0) return; } } -EXPORT_SYMBOL(_raw_spin_lock_wait); +EXPORT_SYMBOL(arch_spin_lock_wait); -void _raw_spin_lock_wait_flags(raw_spinlock_t *lp, unsigned long flags) +void arch_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags) { int count = spin_retry; unsigned int cpu = ~smp_processor_id(); @@ -72,7 +72,7 @@ void _raw_spin_lock_wait_flags(raw_spinlock_t *lp, unsigned long flags) _raw_yield_cpu(~owner); count = spin_retry; } - if (__raw_spin_is_locked(lp)) + if (arch_spin_is_locked(lp)) continue; local_irq_disable(); if (_raw_compare_and_swap(&lp->owner_cpu, 0, cpu) == 0) @@ -80,32 +80,32 @@ void _raw_spin_lock_wait_flags(raw_spinlock_t *lp, unsigned long flags) local_irq_restore(flags); } } -EXPORT_SYMBOL(_raw_spin_lock_wait_flags); +EXPORT_SYMBOL(arch_spin_lock_wait_flags); -int _raw_spin_trylock_retry(raw_spinlock_t *lp) +int arch_spin_trylock_retry(arch_spinlock_t *lp) { unsigned int cpu = ~smp_processor_id(); int count; for (count = spin_retry; count > 0; count--) { - if (__raw_spin_is_locked(lp)) + if (arch_spin_is_locked(lp)) continue; if (_raw_compare_and_swap(&lp->owner_cpu, 0, cpu) == 0) return 1; } return 0; } -EXPORT_SYMBOL(_raw_spin_trylock_retry); +EXPORT_SYMBOL(arch_spin_trylock_retry); -void _raw_spin_relax(raw_spinlock_t *lock) +void arch_spin_relax(arch_spinlock_t *lock) { unsigned int cpu = lock->owner_cpu; if (cpu != 0) _raw_yield_cpu(~cpu); } -EXPORT_SYMBOL(_raw_spin_relax); +EXPORT_SYMBOL(arch_spin_relax); -void _raw_read_lock_wait(raw_rwlock_t *rw) +void _raw_read_lock_wait(arch_rwlock_t *rw) { unsigned int old; int count = spin_retry; @@ -115,7 +115,7 @@ void _raw_read_lock_wait(raw_rwlock_t *rw) _raw_yield(); count = spin_retry; } - if (!__raw_read_can_lock(rw)) + if (!arch_read_can_lock(rw)) continue; old = rw->lock & 0x7fffffffU; if (_raw_compare_and_swap(&rw->lock, old, old + 1) == old) @@ -124,7 +124,7 @@ void _raw_read_lock_wait(raw_rwlock_t *rw) } EXPORT_SYMBOL(_raw_read_lock_wait); -void _raw_read_lock_wait_flags(raw_rwlock_t *rw, unsigned long flags) +void _raw_read_lock_wait_flags(arch_rwlock_t *rw, unsigned long flags) { unsigned int old; int count = spin_retry; @@ -135,7 +135,7 @@ void _raw_read_lock_wait_flags(raw_rwlock_t *rw, unsigned long flags) _raw_yield(); count = spin_retry; } - if (!__raw_read_can_lock(rw)) + if (!arch_read_can_lock(rw)) continue; old = rw->lock & 0x7fffffffU; local_irq_disable(); @@ -145,13 +145,13 @@ void _raw_read_lock_wait_flags(raw_rwlock_t *rw, unsigned long flags) } EXPORT_SYMBOL(_raw_read_lock_wait_flags); -int _raw_read_trylock_retry(raw_rwlock_t *rw) +int _raw_read_trylock_retry(arch_rwlock_t *rw) { unsigned int old; int count = spin_retry; while (count-- > 0) { - if (!__raw_read_can_lock(rw)) + if (!arch_read_can_lock(rw)) continue; old = rw->lock & 0x7fffffffU; if (_raw_compare_and_swap(&rw->lock, old, old + 1) == old) @@ -161,7 +161,7 @@ int _raw_read_trylock_retry(raw_rwlock_t *rw) } EXPORT_SYMBOL(_raw_read_trylock_retry); -void _raw_write_lock_wait(raw_rwlock_t *rw) +void _raw_write_lock_wait(arch_rwlock_t *rw) { int count = spin_retry; @@ -170,7 +170,7 @@ void _raw_write_lock_wait(raw_rwlock_t *rw) _raw_yield(); count = spin_retry; } - if (!__raw_write_can_lock(rw)) + if (!arch_write_can_lock(rw)) continue; if (_raw_compare_and_swap(&rw->lock, 0, 0x80000000) == 0) return; @@ -178,7 +178,7 @@ void _raw_write_lock_wait(raw_rwlock_t *rw) } EXPORT_SYMBOL(_raw_write_lock_wait); -void _raw_write_lock_wait_flags(raw_rwlock_t *rw, unsigned long flags) +void _raw_write_lock_wait_flags(arch_rwlock_t *rw, unsigned long flags) { int count = spin_retry; @@ -188,7 +188,7 @@ void _raw_write_lock_wait_flags(raw_rwlock_t *rw, unsigned long flags) _raw_yield(); count = spin_retry; } - if (!__raw_write_can_lock(rw)) + if (!arch_write_can_lock(rw)) continue; local_irq_disable(); if (_raw_compare_and_swap(&rw->lock, 0, 0x80000000) == 0) @@ -197,12 +197,12 @@ void _raw_write_lock_wait_flags(raw_rwlock_t *rw, unsigned long flags) } EXPORT_SYMBOL(_raw_write_lock_wait_flags); -int _raw_write_trylock_retry(raw_rwlock_t *rw) +int _raw_write_trylock_retry(arch_rwlock_t *rw) { int count = spin_retry; while (count-- > 0) { - if (!__raw_write_can_lock(rw)) + if (!arch_write_can_lock(rw)) continue; if (_raw_compare_and_swap(&rw->lock, 0, 0x80000000) == 0) return 1; diff --git a/arch/sh/include/asm/spinlock.h b/arch/sh/include/asm/spinlock.h index a28c9f0053f..bdc0f3b6c56 100644 --- a/arch/sh/include/asm/spinlock.h +++ b/arch/sh/include/asm/spinlock.h @@ -23,10 +23,10 @@ * Your basic SMP spinlocks, allowing only a single CPU anywhere */ -#define __raw_spin_is_locked(x) ((x)->lock <= 0) -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) -#define __raw_spin_unlock_wait(x) \ - do { while (__raw_spin_is_locked(x)) cpu_relax(); } while (0) +#define arch_spin_is_locked(x) ((x)->lock <= 0) +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) +#define arch_spin_unlock_wait(x) \ + do { while (arch_spin_is_locked(x)) cpu_relax(); } while (0) /* * Simple spin lock operations. There are two variants, one clears IRQ's @@ -34,14 +34,14 @@ * * We make no fairness assumptions. They have a cost. */ -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { unsigned long tmp; unsigned long oldval; __asm__ __volatile__ ( "1: \n\t" - "movli.l @%2, %0 ! __raw_spin_lock \n\t" + "movli.l @%2, %0 ! arch_spin_lock \n\t" "mov %0, %1 \n\t" "mov #0, %0 \n\t" "movco.l %0, @%2 \n\t" @@ -54,12 +54,12 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) ); } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { unsigned long tmp; __asm__ __volatile__ ( - "mov #1, %0 ! __raw_spin_unlock \n\t" + "mov #1, %0 ! arch_spin_unlock \n\t" "mov.l %0, @%1 \n\t" : "=&z" (tmp) : "r" (&lock->lock) @@ -67,13 +67,13 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) ); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { unsigned long tmp, oldval; __asm__ __volatile__ ( "1: \n\t" - "movli.l @%2, %0 ! __raw_spin_trylock \n\t" + "movli.l @%2, %0 ! arch_spin_trylock \n\t" "mov %0, %1 \n\t" "mov #0, %0 \n\t" "movco.l %0, @%2 \n\t" @@ -100,21 +100,21 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) * read_can_lock - would read_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_read_can_lock(x) ((x)->lock > 0) +#define arch_read_can_lock(x) ((x)->lock > 0) /** * write_can_lock - would write_trylock() succeed? * @lock: the rwlock in question. */ -#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS) +#define arch_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS) -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { unsigned long tmp; __asm__ __volatile__ ( "1: \n\t" - "movli.l @%1, %0 ! __raw_read_lock \n\t" + "movli.l @%1, %0 ! arch_read_lock \n\t" "cmp/pl %0 \n\t" "bf 1b \n\t" "add #-1, %0 \n\t" @@ -126,13 +126,13 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) ); } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { unsigned long tmp; __asm__ __volatile__ ( "1: \n\t" - "movli.l @%1, %0 ! __raw_read_unlock \n\t" + "movli.l @%1, %0 ! arch_read_unlock \n\t" "add #1, %0 \n\t" "movco.l %0, @%1 \n\t" "bf 1b \n\t" @@ -142,13 +142,13 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) ); } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { unsigned long tmp; __asm__ __volatile__ ( "1: \n\t" - "movli.l @%1, %0 ! __raw_write_lock \n\t" + "movli.l @%1, %0 ! arch_write_lock \n\t" "cmp/hs %2, %0 \n\t" "bf 1b \n\t" "sub %2, %0 \n\t" @@ -160,23 +160,23 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) ); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { __asm__ __volatile__ ( - "mov.l %1, @%0 ! __raw_write_unlock \n\t" + "mov.l %1, @%0 ! arch_write_unlock \n\t" : : "r" (&rw->lock), "r" (RW_LOCK_BIAS) : "t", "memory" ); } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { unsigned long tmp, oldval; __asm__ __volatile__ ( "1: \n\t" - "movli.l @%2, %0 ! __raw_read_trylock \n\t" + "movli.l @%2, %0 ! arch_read_trylock \n\t" "mov %0, %1 \n\t" "cmp/pl %0 \n\t" "bf 2f \n\t" @@ -193,13 +193,13 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw) return (oldval > 0); } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { unsigned long tmp, oldval; __asm__ __volatile__ ( "1: \n\t" - "movli.l @%2, %0 ! __raw_write_trylock \n\t" + "movli.l @%2, %0 ! arch_write_trylock \n\t" "mov %0, %1 \n\t" "cmp/hs %3, %0 \n\t" "bf 2f \n\t" @@ -216,11 +216,11 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw) return (oldval > (RW_LOCK_BIAS - 1)); } -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* __ASM_SH_SPINLOCK_H */ diff --git a/arch/sh/include/asm/spinlock_types.h b/arch/sh/include/asm/spinlock_types.h index b4d244e7b60..9b7560db06c 100644 --- a/arch/sh/include/asm/spinlock_types.h +++ b/arch/sh/include/asm/spinlock_types.h @@ -7,15 +7,15 @@ typedef struct { volatile unsigned int lock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 1 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 1 } typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; #define RW_LOCK_BIAS 0x01000000 -#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } +#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } #endif diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c index e1913f28f41..d2d41d04665 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -76,7 +76,7 @@ int show_interrupts(struct seq_file *p, void *v) if (!desc) return 0; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); for_each_online_cpu(j) any_count |= kstat_irqs_cpu(i, j); action = desc->action; @@ -97,7 +97,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); out: - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); return 0; } #endif diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 33ac1a9ac88..108197ac0d5 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -43,6 +43,7 @@ config SPARC64 select HAVE_SYSCALL_WRAPPERS select HAVE_DYNAMIC_FTRACE select HAVE_FTRACE_MCOUNT_RECORD + select HAVE_SYSCALL_TRACEPOINTS select USE_GENERIC_SMP_HELPERS if SMP select RTC_DRV_CMOS select RTC_DRV_BQ4802 diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug index 90d5fe223a7..9d3c889718a 100644 --- a/arch/sparc/Kconfig.debug +++ b/arch/sparc/Kconfig.debug @@ -33,4 +33,18 @@ config FRAME_POINTER depends on MCOUNT default y +config DEBUG_STRICT_USER_COPY_CHECKS + bool "Strict copy size checks" + depends on DEBUG_KERNEL && !TRACE_BRANCH_PROFILING + ---help--- + Enabling this option turns a certain set of sanity checks for user + copy operations into compile time failures. + + The copy_from_user() etc checks are there to help test if there + are sufficient security checks on the length argument of + the copy operation, by having gcc prove that the argument is + within bounds. + + If unsure, or if you run an older (pre 4.4) gcc, say N. + endmenu diff --git a/arch/sparc/include/asm/spinlock_32.h b/arch/sparc/include/asm/spinlock_32.h index 857630cff63..7f9b9dba38a 100644 --- a/arch/sparc/include/asm/spinlock_32.h +++ b/arch/sparc/include/asm/spinlock_32.h @@ -10,12 +10,12 @@ #include <asm/psr.h> -#define __raw_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0) +#define arch_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0) -#define __raw_spin_unlock_wait(lock) \ - do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) +#define arch_spin_unlock_wait(lock) \ + do { while (arch_spin_is_locked(lock)) cpu_relax(); } while (0) -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { __asm__ __volatile__( "\n1:\n\t" @@ -35,7 +35,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) : "g2", "memory", "cc"); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { unsigned int result; __asm__ __volatile__("ldstub [%1], %0" @@ -45,7 +45,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) return (result == 0); } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { __asm__ __volatile__("stb %%g0, [%0]" : : "r" (lock) : "memory"); } @@ -65,7 +65,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) * Sort of like atomic_t's on Sparc, but even more clever. * * ------------------------------------ - * | 24-bit counter | wlock | raw_rwlock_t + * | 24-bit counter | wlock | arch_rwlock_t * ------------------------------------ * 31 8 7 0 * @@ -76,9 +76,9 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) * * Unfortunately this scheme limits us to ~16,000,000 cpus. */ -static inline void arch_read_lock(raw_rwlock_t *rw) +static inline void __arch_read_lock(arch_rwlock_t *rw) { - register raw_rwlock_t *lp asm("g1"); + register arch_rwlock_t *lp asm("g1"); lp = rw; __asm__ __volatile__( "mov %%o7, %%g4\n\t" @@ -89,16 +89,16 @@ static inline void arch_read_lock(raw_rwlock_t *rw) : "g2", "g4", "memory", "cc"); } -#define __raw_read_lock(lock) \ +#define arch_read_lock(lock) \ do { unsigned long flags; \ local_irq_save(flags); \ - arch_read_lock(lock); \ + __arch_read_lock(lock); \ local_irq_restore(flags); \ } while(0) -static inline void arch_read_unlock(raw_rwlock_t *rw) +static inline void __arch_read_unlock(arch_rwlock_t *rw) { - register raw_rwlock_t *lp asm("g1"); + register arch_rwlock_t *lp asm("g1"); lp = rw; __asm__ __volatile__( "mov %%o7, %%g4\n\t" @@ -109,16 +109,16 @@ static inline void arch_read_unlock(raw_rwlock_t *rw) : "g2", "g4", "memory", "cc"); } -#define __raw_read_unlock(lock) \ +#define arch_read_unlock(lock) \ do { unsigned long flags; \ local_irq_save(flags); \ - arch_read_unlock(lock); \ + __arch_read_unlock(lock); \ local_irq_restore(flags); \ } while(0) -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { - register raw_rwlock_t *lp asm("g1"); + register arch_rwlock_t *lp asm("g1"); lp = rw; __asm__ __volatile__( "mov %%o7, %%g4\n\t" @@ -130,7 +130,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) *(volatile __u32 *)&lp->lock = ~0U; } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { unsigned int val; @@ -150,9 +150,9 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw) return (val == 0); } -static inline int arch_read_trylock(raw_rwlock_t *rw) +static inline int __arch_read_trylock(arch_rwlock_t *rw) { - register raw_rwlock_t *lp asm("g1"); + register arch_rwlock_t *lp asm("g1"); register int res asm("o0"); lp = rw; __asm__ __volatile__( @@ -165,27 +165,27 @@ static inline int arch_read_trylock(raw_rwlock_t *rw) return res; } -#define __raw_read_trylock(lock) \ +#define arch_read_trylock(lock) \ ({ unsigned long flags; \ int res; \ local_irq_save(flags); \ - res = arch_read_trylock(lock); \ + res = __arch_read_trylock(lock); \ local_irq_restore(flags); \ res; \ }) -#define __raw_write_unlock(rw) do { (rw)->lock = 0; } while(0) +#define arch_write_unlock(rw) do { (rw)->lock = 0; } while(0) -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) -#define __raw_read_lock_flags(rw, flags) __raw_read_lock(rw) -#define __raw_write_lock_flags(rw, flags) __raw_write_lock(rw) +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) +#define arch_read_lock_flags(rw, flags) arch_read_lock(rw) +#define arch_write_lock_flags(rw, flags) arch_write_lock(rw) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() -#define __raw_read_can_lock(rw) (!((rw)->lock & 0xff)) -#define __raw_write_can_lock(rw) (!(rw)->lock) +#define arch_read_can_lock(rw) (!((rw)->lock & 0xff)) +#define arch_write_can_lock(rw) (!(rw)->lock) #endif /* !(__ASSEMBLY__) */ diff --git a/arch/sparc/include/asm/spinlock_64.h b/arch/sparc/include/asm/spinlock_64.h index 43e51478358..073936a8b27 100644 --- a/arch/sparc/include/asm/spinlock_64.h +++ b/arch/sparc/include/asm/spinlock_64.h @@ -21,13 +21,13 @@ * the spinner sections must be pre-V9 branches. */ -#define __raw_spin_is_locked(lp) ((lp)->lock != 0) +#define arch_spin_is_locked(lp) ((lp)->lock != 0) -#define __raw_spin_unlock_wait(lp) \ +#define arch_spin_unlock_wait(lp) \ do { rmb(); \ } while((lp)->lock) -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { unsigned long tmp; @@ -46,7 +46,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) : "memory"); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { unsigned long result; @@ -59,7 +59,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) return (result == 0UL); } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { __asm__ __volatile__( " stb %%g0, [%0]" @@ -68,7 +68,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) : "memory"); } -static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) +static inline void arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { unsigned long tmp1, tmp2; @@ -92,7 +92,7 @@ static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long fla /* Multi-reader locks, these are much saner than the 32-bit Sparc ones... */ -static void inline arch_read_lock(raw_rwlock_t *lock) +static void inline arch_read_lock(arch_rwlock_t *lock) { unsigned long tmp1, tmp2; @@ -115,7 +115,7 @@ static void inline arch_read_lock(raw_rwlock_t *lock) : "memory"); } -static int inline arch_read_trylock(raw_rwlock_t *lock) +static int inline arch_read_trylock(arch_rwlock_t *lock) { int tmp1, tmp2; @@ -136,7 +136,7 @@ static int inline arch_read_trylock(raw_rwlock_t *lock) return tmp1; } -static void inline arch_read_unlock(raw_rwlock_t *lock) +static void inline arch_read_unlock(arch_rwlock_t *lock) { unsigned long tmp1, tmp2; @@ -152,7 +152,7 @@ static void inline arch_read_unlock(raw_rwlock_t *lock) : "memory"); } -static void inline arch_write_lock(raw_rwlock_t *lock) +static void inline arch_write_lock(arch_rwlock_t *lock) { unsigned long mask, tmp1, tmp2; @@ -177,7 +177,7 @@ static void inline arch_write_lock(raw_rwlock_t *lock) : "memory"); } -static void inline arch_write_unlock(raw_rwlock_t *lock) +static void inline arch_write_unlock(arch_rwlock_t *lock) { __asm__ __volatile__( " stw %%g0, [%0]" @@ -186,7 +186,7 @@ static void inline arch_write_unlock(raw_rwlock_t *lock) : "memory"); } -static int inline arch_write_trylock(raw_rwlock_t *lock) +static int inline arch_write_trylock(arch_rwlock_t *lock) { unsigned long mask, tmp1, tmp2, result; @@ -210,21 +210,21 @@ static int inline arch_write_trylock(raw_rwlock_t *lock) return result; } -#define __raw_read_lock(p) arch_read_lock(p) -#define __raw_read_lock_flags(p, f) arch_read_lock(p) -#define __raw_read_trylock(p) arch_read_trylock(p) -#define __raw_read_unlock(p) arch_read_unlock(p) -#define __raw_write_lock(p) arch_write_lock(p) -#define __raw_write_lock_flags(p, f) arch_write_lock(p) -#define __raw_write_unlock(p) arch_write_unlock(p) -#define __raw_write_trylock(p) arch_write_trylock(p) - -#define __raw_read_can_lock(rw) (!((rw)->lock & 0x80000000UL)) -#define __raw_write_can_lock(rw) (!(rw)->lock) - -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_read_lock(p) arch_read_lock(p) +#define arch_read_lock_flags(p, f) arch_read_lock(p) +#define arch_read_trylock(p) arch_read_trylock(p) +#define arch_read_unlock(p) arch_read_unlock(p) +#define arch_write_lock(p) arch_write_lock(p) +#define arch_write_lock_flags(p, f) arch_write_lock(p) +#define arch_write_unlock(p) arch_write_unlock(p) +#define arch_write_trylock(p) arch_write_trylock(p) + +#define arch_read_can_lock(rw) (!((rw)->lock & 0x80000000UL)) +#define arch_write_can_lock(rw) (!(rw)->lock) + +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* !(__ASSEMBLY__) */ diff --git a/arch/sparc/include/asm/spinlock_types.h b/arch/sparc/include/asm/spinlock_types.h index 37cbe01c585..9c454fdeaad 100644 --- a/arch/sparc/include/asm/spinlock_types.h +++ b/arch/sparc/include/asm/spinlock_types.h @@ -7,14 +7,14 @@ typedef struct { volatile unsigned char lock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { 0 } +#define __ARCH_RW_LOCK_UNLOCKED { 0 } #endif diff --git a/arch/sparc/include/asm/string_32.h b/arch/sparc/include/asm/string_32.h index 6c5fddb7e6b..edf196ee4ef 100644 --- a/arch/sparc/include/asm/string_32.h +++ b/arch/sparc/include/asm/string_32.h @@ -16,8 +16,6 @@ #ifdef __KERNEL__ extern void __memmove(void *,const void *,__kernel_size_t); -extern __kernel_size_t __memcpy(void *,const void *,__kernel_size_t); -extern __kernel_size_t __memset(void *,int,__kernel_size_t); #ifndef EXPORT_SYMTAB_STROPS @@ -32,82 +30,10 @@ extern __kernel_size_t __memset(void *,int,__kernel_size_t); }) #define __HAVE_ARCH_MEMCPY - -static inline void *__constant_memcpy(void *to, const void *from, __kernel_size_t n) -{ - extern void __copy_1page(void *, const void *); - - if(n <= 32) { - __builtin_memcpy(to, from, n); - } else if (((unsigned int) to & 7) != 0) { - /* Destination is not aligned on the double-word boundary */ - __memcpy(to, from, n); - } else { - switch(n) { - case PAGE_SIZE: - __copy_1page(to, from); - break; - default: - __memcpy(to, from, n); - break; - } - } - return to; -} - -static inline void *__nonconstant_memcpy(void *to, const void *from, __kernel_size_t n) -{ - __memcpy(to, from, n); - return to; -} - -#undef memcpy -#define memcpy(t, f, n) \ -(__builtin_constant_p(n) ? \ - __constant_memcpy((t),(f),(n)) : \ - __nonconstant_memcpy((t),(f),(n))) +#define memcpy(t, f, n) __builtin_memcpy(t, f, n) #define __HAVE_ARCH_MEMSET - -static inline void *__constant_c_and_count_memset(void *s, char c, __kernel_size_t count) -{ - extern void bzero_1page(void *); - extern __kernel_size_t __bzero(void *, __kernel_size_t); - - if(!c) { - if(count == PAGE_SIZE) - bzero_1page(s); - else - __bzero(s, count); - } else { - __memset(s, c, count); - } - return s; -} - -static inline void *__constant_c_memset(void *s, char c, __kernel_size_t count) -{ - extern __kernel_size_t __bzero(void *, __kernel_size_t); - - if(!c) - __bzero(s, count); - else - __memset(s, c, count); - return s; -} - -static inline void *__nonconstant_memset(void *s, char c, __kernel_size_t count) -{ - __memset(s, c, count); - return s; -} - -#undef memset -#define memset(s, c, count) \ -(__builtin_constant_p(c) ? (__builtin_constant_p(count) ? \ - __constant_c_and_count_memset((s), (c), (count)) : \ - __constant_c_memset((s), (c), (count))) \ - : __nonconstant_memset((s), (c), (count))) +#define memset(s, c, count) __builtin_memset(s, c, count) #define __HAVE_ARCH_MEMSCAN diff --git a/arch/sparc/include/asm/string_64.h b/arch/sparc/include/asm/string_64.h index 43161f2d17e..9623bc21315 100644 --- a/arch/sparc/include/asm/string_64.h +++ b/arch/sparc/include/asm/string_64.h @@ -15,8 +15,6 @@ #include <asm/asi.h> -extern void *__memset(void *,int,__kernel_size_t); - #ifndef EXPORT_SYMTAB_STROPS /* First the mem*() things. */ @@ -24,29 +22,10 @@ extern void *__memset(void *,int,__kernel_size_t); extern void *memmove(void *, const void *, __kernel_size_t); #define __HAVE_ARCH_MEMCPY -extern void *memcpy(void *, const void *, __kernel_size_t); +#define memcpy(t, f, n) __builtin_memcpy(t, f, n) #define __HAVE_ARCH_MEMSET -extern void *__builtin_memset(void *,int,__kernel_size_t); - -static inline void *__constant_memset(void *s, int c, __kernel_size_t count) -{ - extern __kernel_size_t __bzero(void *, __kernel_size_t); - - if (!c) { - __bzero(s, count); - return s; - } else - return __memset(s, c, count); -} - -#undef memset -#define memset(s, c, count) \ -((__builtin_constant_p(count) && (count) <= 32) ? \ - __builtin_memset((s), (c), (count)) : \ - (__builtin_constant_p(c) ? \ - __constant_memset((s), (c), (count)) : \ - __memset((s), (c), (count)))) +#define memset(s, c, count) __builtin_memset(s, c, count) #define __HAVE_ARCH_MEMSCAN diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index 1b45a7bbe40..7257ebb8f39 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -227,6 +227,7 @@ register struct thread_info *current_thread_info_reg asm("g6"); /* flag bit 8 is available */ #define TIF_SECCOMP 9 /* secure computing */ #define TIF_SYSCALL_AUDIT 10 /* syscall auditing active */ +#define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */ /* flag bit 11 is available */ /* NOTE: Thread flags >= 12 should be ones we have no interest * in using in assembly, else we can't use the mask as @@ -246,6 +247,7 @@ register struct thread_info *current_thread_info_reg asm("g6"); #define _TIF_32BIT (1<<TIF_32BIT) #define _TIF_SECCOMP (1<<TIF_SECCOMP) #define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) +#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT) #define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING) #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) #define _TIF_FREEZE (1<<TIF_FREEZE) diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h index 8303ac48103..489d2ba92bc 100644 --- a/arch/sparc/include/asm/uaccess_32.h +++ b/arch/sparc/include/asm/uaccess_32.h @@ -260,8 +260,23 @@ static inline unsigned long __copy_to_user(void __user *to, const void *from, un return __copy_user(to, (__force void __user *) from, n); } +extern void copy_from_user_overflow(void) +#ifdef CONFIG_DEBUG_STRICT_USER_COPY_CHECKS + __compiletime_error("copy_from_user() buffer size is not provably correct") +#else + __compiletime_warning("copy_from_user() buffer size is not provably correct") +#endif +; + static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n) { + int sz = __compiletime_object_size(to); + + if (unlikely(sz != -1 && sz < n)) { + copy_from_user_overflow(); + return -EFAULT; + } + if (n && __access_ok((unsigned long) from, n)) return __copy_user((__force void __user *) to, from, n); else diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h index 9ea271e19c7..dbc14166099 100644 --- a/arch/sparc/include/asm/uaccess_64.h +++ b/arch/sparc/include/asm/uaccess_64.h @@ -6,6 +6,7 @@ */ #ifdef __KERNEL__ +#include <linux/errno.h> #include <linux/compiler.h> #include <linux/string.h> #include <linux/thread_info.h> @@ -204,6 +205,14 @@ __asm__ __volatile__( \ extern int __get_user_bad(void); +extern void copy_from_user_overflow(void) +#ifdef CONFIG_DEBUG_STRICT_USER_COPY_CHECKS + __compiletime_error("copy_from_user() buffer size is not provably correct") +#else + __compiletime_warning("copy_from_user() buffer size is not provably correct") +#endif +; + extern unsigned long __must_check ___copy_from_user(void *to, const void __user *from, unsigned long size); @@ -212,10 +221,16 @@ extern unsigned long copy_from_user_fixup(void *to, const void __user *from, static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long size) { - unsigned long ret = ___copy_from_user(to, from, size); - - if (unlikely(ret)) - ret = copy_from_user_fixup(to, from, size); + unsigned long ret = (unsigned long) -EFAULT; + int sz = __compiletime_object_size(to); + + if (likely(sz == -1 || sz >= size)) { + ret = ___copy_from_user(to, from, size); + if (unlikely(ret)) + ret = copy_from_user_fixup(to, from, size); + } else { + copy_from_user_overflow(); + } return ret; } #define __copy_from_user copy_from_user diff --git a/arch/sparc/include/asm/unistd.h b/arch/sparc/include/asm/unistd.h index d8d25bd9712..cb4b9bfd0d8 100644 --- a/arch/sparc/include/asm/unistd.h +++ b/arch/sparc/include/asm/unistd.h @@ -398,7 +398,7 @@ #define __NR_perf_event_open 327 #define __NR_recvmmsg 328 -#define NR_SYSCALLS 329 +#define NR_syscalls 329 #ifdef __32bit_syscall_numbers__ /* Sparc 32-bit only has the "setresuid32", "getresuid32" variants, diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S index ec9c7bc67d2..1504df8ddf7 100644 --- a/arch/sparc/kernel/entry.S +++ b/arch/sparc/kernel/entry.S @@ -1294,7 +1294,7 @@ linux_sparc_syscall: sethi %hi(PSR_SYSCALL), %l4 or %l0, %l4, %l0 /* Direct access to user regs, must faster. */ - cmp %g1, NR_SYSCALLS + cmp %g1, NR_syscalls bgeu linux_sparc_ni_syscall sll %g1, 2, %l4 ld [%l7 + %l4], %l7 diff --git a/arch/sparc/kernel/ftrace.c b/arch/sparc/kernel/ftrace.c index d3b1a307656..29973daa993 100644 --- a/arch/sparc/kernel/ftrace.c +++ b/arch/sparc/kernel/ftrace.c @@ -4,6 +4,7 @@ #include <linux/percpu.h> #include <linux/init.h> #include <linux/list.h> +#include <trace/syscall.h> #include <asm/ftrace.h> @@ -91,3 +92,13 @@ int __init ftrace_dyn_arch_init(void *data) } #endif +#ifdef CONFIG_FTRACE_SYSCALLS + +extern unsigned int sys_call_table[]; + +unsigned long __init arch_syscall_addr(int nr) +{ + return (unsigned long)sys_call_table[nr]; +} + +#endif diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c index ce996f97855..8d6882bb480 100644 --- a/arch/sparc/kernel/irq_64.c +++ b/arch/sparc/kernel/irq_64.c @@ -176,7 +176,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -195,7 +195,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) { seq_printf(p, "NMI: "); for_each_online_cpu(j) @@ -785,14 +785,14 @@ void fixup_irqs(void) for (irq = 0; irq < NR_IRQS; irq++) { unsigned long flags; - spin_lock_irqsave(&irq_desc[irq].lock, flags); + raw_spin_lock_irqsave(&irq_desc[irq].lock, flags); if (irq_desc[irq].action && !(irq_desc[irq].status & IRQ_PER_CPU)) { if (irq_desc[irq].chip->set_affinity) irq_desc[irq].chip->set_affinity(irq, irq_desc[irq].affinity); } - spin_unlock_irqrestore(&irq_desc[irq].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[irq].lock, flags); } tick_ops->disable_irq(); diff --git a/arch/sparc/kernel/kprobes.c b/arch/sparc/kernel/kprobes.c index 3bc6527c95a..6716584e48a 100644 --- a/arch/sparc/kernel/kprobes.c +++ b/arch/sparc/kernel/kprobes.c @@ -46,6 +46,9 @@ struct kretprobe_blackpoint kretprobe_blacklist[] = {{NULL, NULL}}; int __kprobes arch_prepare_kprobe(struct kprobe *p) { + if ((unsigned long) p->addr & 0x3UL) + return -EILSEQ; + p->ainsn.insn[0] = *p->addr; flushi(&p->ainsn.insn[0]); diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c index cb3c72c45aa..e0ba898e30c 100644 --- a/arch/sparc/kernel/ldc.c +++ b/arch/sparc/kernel/ldc.c @@ -1242,13 +1242,13 @@ int ldc_bind(struct ldc_channel *lp, const char *name) snprintf(lp->tx_irq_name, LDC_IRQ_NAME_MAX, "%s TX", name); err = request_irq(lp->cfg.rx_irq, ldc_rx, - IRQF_SAMPLE_RANDOM | IRQF_DISABLED | IRQF_SHARED, + IRQF_SAMPLE_RANDOM | IRQF_DISABLED, lp->rx_irq_name, lp); if (err) return err; err = request_irq(lp->cfg.tx_irq, ldc_tx, - IRQF_SAMPLE_RANDOM | IRQF_DISABLED | IRQF_SHARED, + IRQF_SAMPLE_RANDOM | IRQF_DISABLED, lp->tx_irq_name, lp); if (err) { free_irq(lp->cfg.rx_irq, lp); diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c index 938da19dc06..cdc91d919e9 100644 --- a/arch/sparc/kernel/mdesc.c +++ b/arch/sparc/kernel/mdesc.c @@ -10,6 +10,7 @@ #include <linux/slab.h> #include <linux/mm.h> #include <linux/miscdevice.h> +#include <linux/bootmem.h> #include <asm/cpudata.h> #include <asm/hypervisor.h> @@ -108,25 +109,15 @@ static struct mdesc_handle * __init mdesc_lmb_alloc(unsigned int mdesc_size) static void mdesc_lmb_free(struct mdesc_handle *hp) { - unsigned int alloc_size, handle_size = hp->handle_size; - unsigned long start, end; + unsigned int alloc_size; + unsigned long start; BUG_ON(atomic_read(&hp->refcnt) != 0); BUG_ON(!list_empty(&hp->list)); - alloc_size = PAGE_ALIGN(handle_size); - - start = (unsigned long) hp; - end = start + alloc_size; - - while (start < end) { - struct page *p; - - p = virt_to_page(start); - ClearPageReserved(p); - __free_page(p); - start += PAGE_SIZE; - } + alloc_size = PAGE_ALIGN(hp->handle_size); + start = __pa(hp); + free_bootmem_late(start, alloc_size); } static struct mdesc_mem_ops lmb_mdesc_ops = { diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c index b129611590a..f30f4a1ead2 100644 --- a/arch/sparc/kernel/nmi.c +++ b/arch/sparc/kernel/nmi.c @@ -47,7 +47,7 @@ static DEFINE_PER_CPU(short, wd_enabled); static int endflag __initdata; static DEFINE_PER_CPU(unsigned int, last_irq_sum); -static DEFINE_PER_CPU(local_t, alert_counter); +static DEFINE_PER_CPU(long, alert_counter); static DEFINE_PER_CPU(int, nmi_touch); void touch_nmi_watchdog(void) @@ -112,13 +112,13 @@ notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs) touched = 1; } if (!touched && __get_cpu_var(last_irq_sum) == sum) { - local_inc(&__get_cpu_var(alert_counter)); - if (local_read(&__get_cpu_var(alert_counter)) == 30 * nmi_hz) + __this_cpu_inc(per_cpu_var(alert_counter)); + if (__this_cpu_read(per_cpu_var(alert_counter)) == 30 * nmi_hz) die_nmi("BUG: NMI Watchdog detected LOCKUP", regs, panic_on_timeout); } else { __get_cpu_var(last_irq_sum) = sum; - local_set(&__get_cpu_var(alert_counter), 0); + __this_cpu_write(per_cpu_var(alert_counter), 0); } if (__get_cpu_var(wd_enabled)) { write_pic(picl_value(nmi_hz)); diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c index 881947e59e9..0a6f2d1798d 100644 --- a/arch/sparc/kernel/of_device_64.c +++ b/arch/sparc/kernel/of_device_64.c @@ -104,9 +104,19 @@ static int of_bus_pci_map(u32 *addr, const u32 *range, int i; /* Check address type match */ - if ((addr[0] ^ range[0]) & 0x03000000) - return -EINVAL; + if (!((addr[0] ^ range[0]) & 0x03000000)) + goto type_match; + + /* Special exception, we can map a 64-bit address into + * a 32-bit range. + */ + if ((addr[0] & 0x03000000) == 0x03000000 && + (range[0] & 0x03000000) == 0x02000000) + goto type_match; + + return -EINVAL; +type_match: if (of_out_of_range(addr + 1, range + 1, range + na + pna, na - 1, ns)) return -EINVAL; diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c index 4ae91dc2feb..2f6524d1a81 100644 --- a/arch/sparc/kernel/ptrace_64.c +++ b/arch/sparc/kernel/ptrace_64.c @@ -23,6 +23,7 @@ #include <linux/signal.h> #include <linux/regset.h> #include <linux/tracehook.h> +#include <trace/syscall.h> #include <linux/compat.h> #include <linux/elf.h> @@ -37,6 +38,9 @@ #include <asm/cpudata.h> #include <asm/cacheflush.h> +#define CREATE_TRACE_POINTS +#include <trace/events/syscalls.h> + #include "entry.h" /* #define ALLOW_INIT_TRACING */ @@ -1059,6 +1063,9 @@ asmlinkage int syscall_trace_enter(struct pt_regs *regs) if (test_thread_flag(TIF_SYSCALL_TRACE)) ret = tracehook_report_syscall_entry(regs); + if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) + trace_sys_enter(regs, regs->u_regs[UREG_G1]); + if (unlikely(current->audit_context) && !ret) audit_syscall_entry((test_thread_flag(TIF_32BIT) ? AUDIT_ARCH_SPARC : @@ -1084,6 +1091,9 @@ asmlinkage void syscall_trace_leave(struct pt_regs *regs) audit_syscall_exit(result, regs->u_regs[UREG_I0]); } + if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) + trace_sys_exit(regs, regs->u_regs[UREG_G1]); + if (test_thread_flag(TIF_SYSCALL_TRACE)) tracehook_report_syscall_exit(regs, 0); } diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S index d150c2aa98d..dc4a458f74d 100644 --- a/arch/sparc/kernel/syscalls.S +++ b/arch/sparc/kernel/syscalls.S @@ -62,7 +62,7 @@ sys32_rt_sigreturn: #endif .align 32 1: ldx [%g6 + TI_FLAGS], %l5 - andcc %l5, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %g0 + andcc %l5, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT), %g0 be,pt %icc, rtrap nop call syscall_trace_leave @@ -187,7 +187,7 @@ linux_syscall_trace: .globl linux_sparc_syscall32 linux_sparc_syscall32: /* Direct access to user regs, much faster. */ - cmp %g1, NR_SYSCALLS ! IEU1 Group + cmp %g1, NR_syscalls ! IEU1 Group bgeu,pn %xcc, linux_sparc_ni_syscall ! CTI srl %i0, 0, %o0 ! IEU0 sll %g1, 2, %l4 ! IEU0 Group @@ -198,7 +198,7 @@ linux_sparc_syscall32: srl %i5, 0, %o5 ! IEU1 srl %i2, 0, %o2 ! IEU0 Group - andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %g0 + andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT), %g0 bne,pn %icc, linux_syscall_trace32 ! CTI mov %i0, %l5 ! IEU1 call %l7 ! CTI Group brk forced @@ -210,7 +210,7 @@ linux_sparc_syscall32: .globl linux_sparc_syscall linux_sparc_syscall: /* Direct access to user regs, much faster. */ - cmp %g1, NR_SYSCALLS ! IEU1 Group + cmp %g1, NR_syscalls ! IEU1 Group bgeu,pn %xcc, linux_sparc_ni_syscall ! CTI mov %i0, %o0 ! IEU0 sll %g1, 2, %l4 ! IEU0 Group @@ -221,7 +221,7 @@ linux_sparc_syscall: mov %i3, %o3 ! IEU1 mov %i4, %o4 ! IEU0 Group - andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %g0 + andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT), %g0 bne,pn %icc, linux_syscall_trace ! CTI Group mov %i0, %l5 ! IEU0 2: call %l7 ! CTI Group brk forced @@ -245,7 +245,7 @@ ret_sys_call: cmp %o0, -ERESTART_RESTARTBLOCK bgeu,pn %xcc, 1f - andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %l6 + andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT), %l6 80: /* System call success, clear Carry condition code. */ andn %g3, %g2, %g3 @@ -260,7 +260,7 @@ ret_sys_call: /* System call failure, set Carry condition code. * Also, get abs(errno) to return to the process. */ - andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %l6 + andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT|_TIF_SYSCALL_TRACEPOINT), %l6 sub %g0, %o0, %o0 or %g3, %g2, %g3 stx %o0, [%sp + PTREGS_OFF + PT_V9_I0] diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index 63f73ae8a89..67e16510288 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -774,26 +774,9 @@ void __devinit setup_sparc64_timer(void) static struct clocksource clocksource_tick = { .rating = 100, .mask = CLOCKSOURCE_MASK(64), - .shift = 16, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; -static void __init setup_clockevent_multiplier(unsigned long hz) -{ - unsigned long mult, shift = 32; - - while (1) { - mult = div_sc(hz, NSEC_PER_SEC, shift); - if (mult && (mult >> 32UL) == 0UL) - break; - - shift--; - } - - sparc64_clockevent.shift = shift; - sparc64_clockevent.mult = mult; -} - static unsigned long tb_ticks_per_usec __read_mostly; void __delay(unsigned long loops) @@ -828,9 +811,7 @@ void __init time_init(void) clocksource_hz2mult(freq, SPARC64_NSEC_PER_CYC_SHIFT); clocksource_tick.name = tick_ops->name; - clocksource_tick.mult = - clocksource_hz2mult(freq, - clocksource_tick.shift); + clocksource_calc_mult_shift(&clocksource_tick, freq, 4); clocksource_tick.read = clocksource_tick_read; printk("clocksource: mult[%x] shift[%d]\n", @@ -839,15 +820,14 @@ void __init time_init(void) clocksource_register(&clocksource_tick); sparc64_clockevent.name = tick_ops->name; - - setup_clockevent_multiplier(freq); + clockevents_calc_mult_shift(&sparc64_clockevent, freq, 4); sparc64_clockevent.max_delta_ns = clockevent_delta2ns(0x7fffffffffffffffUL, &sparc64_clockevent); sparc64_clockevent.min_delta_ns = clockevent_delta2ns(0xF, &sparc64_clockevent); - printk("clockevent: mult[%ux] shift[%d]\n", + printk("clockevent: mult[%x] shift[%d]\n", sparc64_clockevent.mult, sparc64_clockevent.shift); setup_sparc64_timer(); diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c index 6b1e6cde6ff..f8514e291e1 100644 --- a/arch/sparc/kernel/unaligned_32.c +++ b/arch/sparc/kernel/unaligned_32.c @@ -17,8 +17,7 @@ #include <asm/uaccess.h> #include <linux/smp.h> #include <linux/smp_lock.h> - -/* #define DEBUG_MNA */ +#include <linux/perf_event.h> enum direction { load, /* ld, ldd, ldh, ldsh */ @@ -29,12 +28,6 @@ enum direction { invalid, }; -#ifdef DEBUG_MNA -static char *dirstrings[] = { - "load", "store", "both", "fpload", "fpstore", "invalid" -}; -#endif - static inline enum direction decode_direction(unsigned int insn) { unsigned long tmp = (insn >> 21) & 1; @@ -255,10 +248,7 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn) unsigned long addr = compute_effective_address(regs, insn); int err; -#ifdef DEBUG_MNA - printk("KMNA: pc=%08lx [dir=%s addr=%08lx size=%d] retpc[%08lx]\n", - regs->pc, dirstrings[dir], addr, size, regs->u_regs[UREG_RETPC]); -#endif + perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, addr); switch (dir) { case load: err = do_int_load(fetch_reg_addr(((insn>>25)&0x1f), @@ -350,6 +340,7 @@ asmlinkage void user_unaligned_trap(struct pt_regs *regs, unsigned int insn) } addr = compute_effective_address(regs, insn); + perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, addr); switch(dir) { case load: err = do_int_load(fetch_reg_addr(((insn>>25)&0x1f), diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c index 379209982a0..378ca82b9cc 100644 --- a/arch/sparc/kernel/unaligned_64.c +++ b/arch/sparc/kernel/unaligned_64.c @@ -20,10 +20,9 @@ #include <asm/uaccess.h> #include <linux/smp.h> #include <linux/bitops.h> +#include <linux/perf_event.h> #include <asm/fpumacro.h> -/* #define DEBUG_MNA */ - enum direction { load, /* ld, ldd, ldh, ldsh */ store, /* st, std, sth, stsh */ @@ -33,12 +32,6 @@ enum direction { invalid, }; -#ifdef DEBUG_MNA -static char *dirstrings[] = { - "load", "store", "both", "fpload", "fpstore", "invalid" -}; -#endif - static inline enum direction decode_direction(unsigned int insn) { unsigned long tmp = (insn >> 21) & 1; @@ -327,12 +320,7 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn) addr = compute_effective_address(regs, insn, ((insn >> 25) & 0x1f)); -#ifdef DEBUG_MNA - printk("KMNA: pc=%016lx [dir=%s addr=%016lx size=%d] " - "retpc[%016lx]\n", - regs->tpc, dirstrings[dir], addr, size, - regs->u_regs[UREG_RETPC]); -#endif + perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, addr); switch (asi) { case ASI_NL: case ASI_AIUPL: @@ -399,6 +387,7 @@ int handle_popc(u32 insn, struct pt_regs *regs) int ret, i, rd = ((insn >> 25) & 0x1f); int from_kernel = (regs->tstate & TSTATE_PRIV) != 0; + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0); if (insn & 0x2000) { maybe_flush_windows(0, 0, rd, from_kernel); value = sign_extend_imm13(insn); @@ -445,6 +434,8 @@ int handle_ldf_stq(u32 insn, struct pt_regs *regs) int asi = decode_asi(insn, regs); int flag = (freg < 32) ? FPRS_DL : FPRS_DU; + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0); + save_and_clear_fpu(); current_thread_info()->xfsr[0] &= ~0x1c000; if (freg & 3) { @@ -566,6 +557,8 @@ void handle_ld_nf(u32 insn, struct pt_regs *regs) int from_kernel = (regs->tstate & TSTATE_PRIV) != 0; unsigned long *reg; + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0); + maybe_flush_windows(0, 0, rd, from_kernel); reg = fetch_reg_addr(rd, regs); if (from_kernel || rd < 16) { @@ -596,6 +589,7 @@ void handle_lddfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr if (tstate & TSTATE_PRIV) die_if_kernel("lddfmna from kernel", regs); + perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, sfar); if (test_thread_flag(TIF_32BIT)) pc = (u32)pc; if (get_user(insn, (u32 __user *) pc) != -EFAULT) { @@ -657,6 +651,7 @@ void handle_stdfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr if (tstate & TSTATE_PRIV) die_if_kernel("stdfmna from kernel", regs); + perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, sfar); if (test_thread_flag(TIF_32BIT)) pc = (u32)pc; if (get_user(insn, (u32 __user *) pc) != -EFAULT) { diff --git a/arch/sparc/kernel/visemul.c b/arch/sparc/kernel/visemul.c index d231cbd5c52..9dfd2ebcb15 100644 --- a/arch/sparc/kernel/visemul.c +++ b/arch/sparc/kernel/visemul.c @@ -5,6 +5,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/thread_info.h> +#include <linux/perf_event.h> #include <asm/ptrace.h> #include <asm/pstate.h> @@ -801,6 +802,8 @@ int vis_emul(struct pt_regs *regs, unsigned int insn) BUG_ON(regs->tstate & TSTATE_PRIV); + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0); + if (test_thread_flag(TIF_32BIT)) pc = (u32)pc; diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile index e75faf0e59a..c4b5e03af11 100644 --- a/arch/sparc/lib/Makefile +++ b/arch/sparc/lib/Makefile @@ -44,3 +44,4 @@ obj-y += iomap.o obj-$(CONFIG_SPARC32) += atomic32.o obj-y += ksyms.o obj-$(CONFIG_SPARC64) += PeeCeeI.o +obj-y += usercopy.o diff --git a/arch/sparc/lib/bzero.S b/arch/sparc/lib/bzero.S index b6557297440..615f401edf6 100644 --- a/arch/sparc/lib/bzero.S +++ b/arch/sparc/lib/bzero.S @@ -6,10 +6,6 @@ .text - .globl __memset - .type __memset, #function -__memset: /* %o0=buf, %o1=pat, %o2=len */ - .globl memset .type memset, #function memset: /* %o0=buf, %o1=pat, %o2=len */ @@ -83,7 +79,6 @@ __bzero_done: retl mov %o3, %o0 .size __bzero, .-__bzero - .size __memset, .-__memset .size memset, .-memset #define EX_ST(x,y) \ diff --git a/arch/sparc/lib/checksum_32.S b/arch/sparc/lib/checksum_32.S index 77f228533d4..3632cb34e91 100644 --- a/arch/sparc/lib/checksum_32.S +++ b/arch/sparc/lib/checksum_32.S @@ -560,7 +560,7 @@ __csum_partial_copy_end: mov %i0, %o1 mov %i1, %o0 5: - call __memcpy + call memcpy mov %i2, %o2 tst %o0 bne,a 2f diff --git a/arch/sparc/lib/ksyms.c b/arch/sparc/lib/ksyms.c index 704b1266838..1b30bb3bfdb 100644 --- a/arch/sparc/lib/ksyms.c +++ b/arch/sparc/lib/ksyms.c @@ -30,7 +30,6 @@ EXPORT_SYMBOL(__memscan_generic); EXPORT_SYMBOL(memcmp); EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(memset); -EXPORT_SYMBOL(__memset); EXPORT_SYMBOL(memmove); EXPORT_SYMBOL(__bzero); @@ -81,7 +80,6 @@ EXPORT_SYMBOL(__csum_partial_copy_sparc_generic); /* Special internal versions of library functions. */ EXPORT_SYMBOL(__copy_1page); -EXPORT_SYMBOL(__memcpy); EXPORT_SYMBOL(__memmove); EXPORT_SYMBOL(bzero_1page); diff --git a/arch/sparc/lib/mcount.S b/arch/sparc/lib/mcount.S index 7ce9c65f359..24b8b12deed 100644 --- a/arch/sparc/lib/mcount.S +++ b/arch/sparc/lib/mcount.S @@ -64,8 +64,9 @@ mcount: 2: sethi %hi(softirq_stack), %g3 or %g3, %lo(softirq_stack), %g3 ldx [%g3 + %g1], %g7 + sub %g7, STACK_BIAS, %g7 cmp %sp, %g7 - bleu,pt %xcc, 2f + bleu,pt %xcc, 3f sethi %hi(THREAD_SIZE), %g3 add %g7, %g3, %g7 cmp %sp, %g7 @@ -75,7 +76,7 @@ mcount: * again, we are already trying to output the stack overflow * message. */ - sethi %hi(ovstack), %g7 ! cant move to panic stack fast enough +3: sethi %hi(ovstack), %g7 ! cant move to panic stack fast enough or %g7, %lo(ovstack), %g7 add %g7, OVSTACKSIZE, %g3 sub %g3, STACK_BIAS + 192, %g3 diff --git a/arch/sparc/lib/memcpy.S b/arch/sparc/lib/memcpy.S index ce10bc869af..34fe6575173 100644 --- a/arch/sparc/lib/memcpy.S +++ b/arch/sparc/lib/memcpy.S @@ -543,9 +543,6 @@ FUNC(memmove) b 3f add %o0, 2, %o0 -#ifdef __KERNEL__ -FUNC(__memcpy) -#endif FUNC(memcpy) /* %o0=dst %o1=src %o2=len */ sub %o0, %o1, %o4 diff --git a/arch/sparc/lib/memset.S b/arch/sparc/lib/memset.S index 1c37ea892de..99c017be871 100644 --- a/arch/sparc/lib/memset.S +++ b/arch/sparc/lib/memset.S @@ -60,11 +60,10 @@ .globl __bzero_begin __bzero_begin: - .globl __bzero, __memset, + .globl __bzero .globl memset .globl __memset_start, __memset_end __memset_start: -__memset: memset: and %o1, 0xff, %g3 sll %g3, 8, %g2 diff --git a/arch/sparc/lib/usercopy.c b/arch/sparc/lib/usercopy.c new file mode 100644 index 00000000000..14b363fec8a --- /dev/null +++ b/arch/sparc/lib/usercopy.c @@ -0,0 +1,8 @@ +#include <linux/module.h> +#include <linux/bug.h> + +void copy_from_user_overflow(void) +{ + WARN(1, "Buffer overflow detected!\n"); +} +EXPORT_SYMBOL(copy_from_user_overflow); diff --git a/arch/sparc/math-emu/math_32.c b/arch/sparc/math-emu/math_32.c index e13f65da17d..a3fccde894e 100644 --- a/arch/sparc/math-emu/math_32.c +++ b/arch/sparc/math-emu/math_32.c @@ -67,6 +67,7 @@ #include <linux/types.h> #include <linux/sched.h> #include <linux/mm.h> +#include <linux/perf_event.h> #include <asm/uaccess.h> #include "sfp-util_32.h" @@ -163,6 +164,8 @@ int do_mathemu(struct pt_regs *regs, struct task_struct *fpt) int retcode = 0; /* assume all succeed */ unsigned long insn; + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0); + #ifdef DEBUG_MATHEMU printk("In do_mathemu()... pc is %08lx\n", regs->pc); printk("fpqdepth is %ld\n", fpt->thread.fpqdepth); diff --git a/arch/sparc/math-emu/math_64.c b/arch/sparc/math-emu/math_64.c index 6863c9bde25..56d2c44747b 100644 --- a/arch/sparc/math-emu/math_64.c +++ b/arch/sparc/math-emu/math_64.c @@ -11,6 +11,7 @@ #include <linux/types.h> #include <linux/sched.h> #include <linux/errno.h> +#include <linux/perf_event.h> #include <asm/fpumacro.h> #include <asm/ptrace.h> @@ -183,6 +184,7 @@ int do_mathemu(struct pt_regs *regs, struct fpustate *f) if (tstate & TSTATE_PRIV) die_if_kernel("unfinished/unimplemented FPop from kernel", regs); + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0); if (test_thread_flag(TIF_32BIT)) pc = (u32)pc; if (get_user(insn, (u32 __user *) pc) != -EFAULT) { diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c index 43b0da96a4f..6081936bf03 100644 --- a/arch/sparc/mm/fault_64.c +++ b/arch/sparc/mm/fault_64.c @@ -31,13 +31,12 @@ #include <asm/sections.h> #include <asm/mmu_context.h> -#ifdef CONFIG_KPROBES -static inline int notify_page_fault(struct pt_regs *regs) +static inline __kprobes int notify_page_fault(struct pt_regs *regs) { int ret = 0; /* kprobe_running() needs smp_processor_id() */ - if (!user_mode(regs)) { + if (kprobes_built_in() && !user_mode(regs)) { preempt_disable(); if (kprobe_running() && kprobe_fault_handler(regs, 0)) ret = 1; @@ -45,12 +44,6 @@ static inline int notify_page_fault(struct pt_regs *regs) } return ret; } -#else -static inline int notify_page_fault(struct pt_regs *regs) -{ - return 0; -} -#endif static void __kprobes unhandled_fault(unsigned long address, struct task_struct *tsk, @@ -73,7 +66,7 @@ static void __kprobes unhandled_fault(unsigned long address, die_if_kernel("Oops", regs); } -static void bad_kernel_pc(struct pt_regs *regs, unsigned long vaddr) +static void __kprobes bad_kernel_pc(struct pt_regs *regs, unsigned long vaddr) { printk(KERN_CRIT "OOPS: Bogus kernel PC [%016lx] in fault handler\n", regs->tpc); @@ -170,8 +163,9 @@ static unsigned int get_fault_insn(struct pt_regs *regs, unsigned int insn) return insn; } -static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code, - unsigned int insn, unsigned long address) +static void __kprobes do_kernel_fault(struct pt_regs *regs, int si_code, + int fault_code, unsigned int insn, + unsigned long address) { unsigned char asi = ASI_P; @@ -225,7 +219,7 @@ cannot_handle: unhandled_fault (address, current, regs); } -static void noinline bogus_32bit_fault_tpc(struct pt_regs *regs) +static void noinline __kprobes bogus_32bit_fault_tpc(struct pt_regs *regs) { static int times; @@ -237,8 +231,8 @@ static void noinline bogus_32bit_fault_tpc(struct pt_regs *regs) show_regs(regs); } -static void noinline bogus_32bit_fault_address(struct pt_regs *regs, - unsigned long addr) +static void noinline __kprobes bogus_32bit_fault_address(struct pt_regs *regs, + unsigned long addr) { static int times; diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index e14629c87de..51069245b79 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -6,6 +6,7 @@ #include <linux/console.h> #include <linux/ctype.h> +#include <linux/string.h> #include <linux/interrupt.h> #include <linux/list.h> #include <linux/mm.h> @@ -131,7 +132,7 @@ void mconsole_proc(struct mc_request *req) char *ptr = req->request.data, *buf; ptr += strlen("proc"); - while (isspace(*ptr)) ptr++; + ptr = skip_spaces(ptr); proc = get_fs_type("proc"); if (proc == NULL) { @@ -212,8 +213,7 @@ void mconsole_proc(struct mc_request *req) char *ptr = req->request.data; ptr += strlen("proc"); - while (isspace(*ptr)) - ptr++; + ptr = skip_spaces(ptr); snprintf(path, sizeof(path), "/proc/%s", ptr); fd = sys_open(path, 0, 0); @@ -560,8 +560,7 @@ void mconsole_config(struct mc_request *req) int err; ptr += strlen("config"); - while (isspace(*ptr)) - ptr++; + ptr = skip_spaces(ptr); dev = mconsole_find_dev(ptr); if (dev == NULL) { mconsole_reply(req, "Bad configuration option", 1, 0); @@ -588,7 +587,7 @@ void mconsole_remove(struct mc_request *req) int err, start, end, n; ptr += strlen("remove"); - while (isspace(*ptr)) ptr++; + ptr = skip_spaces(ptr); dev = mconsole_find_dev(ptr); if (dev == NULL) { mconsole_reply(req, "Bad remove option", 1, 0); @@ -712,7 +711,7 @@ void mconsole_sysrq(struct mc_request *req) char *ptr = req->request.data; ptr += strlen("sysrq"); - while (isspace(*ptr)) ptr++; + ptr = skip_spaces(ptr); /* * With 'b', the system will shut down without a chance to reply, @@ -757,8 +756,7 @@ void mconsole_stack(struct mc_request *req) */ ptr += strlen("stack"); - while (isspace(*ptr)) - ptr++; + ptr = skip_spaces(ptr); /* * Should really check for multiple pids or reject bad args here @@ -833,8 +831,8 @@ static int __init mconsole_init(void) __initcall(mconsole_init); -static int write_proc_mconsole(struct file *file, const char __user *buffer, - unsigned long count, void *data) +static ssize_t mconsole_proc_write(struct file *file, + const char __user *buffer, size_t count, loff_t *pos) { char *buf; @@ -855,6 +853,11 @@ static int write_proc_mconsole(struct file *file, const char __user *buffer, return count; } +static const struct file_operations mconsole_proc_fops = { + .owner = THIS_MODULE, + .write = mconsole_proc_write, +}; + static int create_proc_mconsole(void) { struct proc_dir_entry *ent; @@ -862,15 +865,12 @@ static int create_proc_mconsole(void) if (notify_socket == NULL) return 0; - ent = create_proc_entry("mconsole", S_IFREG | 0200, NULL); + ent = proc_create("mconsole", 0200, NULL, &mconsole_proc_fops); if (ent == NULL) { printk(KERN_INFO "create_proc_mconsole : create_proc_entry " "failed\n"); return 0; } - - ent->read_proc = NULL; - ent->write_proc = write_proc_mconsole; return 0; } diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 635d16d90a8..5ff554677f4 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -27,6 +27,7 @@ #include "linux/init.h" #include "linux/cdrom.h" #include "linux/proc_fs.h" +#include "linux/seq_file.h" #include "linux/ctype.h" #include "linux/capability.h" #include "linux/mm.h" @@ -200,23 +201,25 @@ static void make_proc_ide(void) proc_ide = proc_mkdir("ide0", proc_ide_root); } -static int proc_ide_read_media(char *page, char **start, off_t off, int count, - int *eof, void *data) +static int fake_ide_media_proc_show(struct seq_file *m, void *v) { - int len; - - strcpy(page, "disk\n"); - len = strlen("disk\n"); - len -= off; - if (len < count){ - *eof = 1; - if (len <= 0) return 0; - } - else len = count; - *start = page + off; - return len; + seq_puts(m, "disk\n"); + return 0; +} + +static int fake_ide_media_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, fake_ide_media_proc_show, NULL); } +static const struct file_operations fake_ide_media_proc_fops = { + .owner = THIS_MODULE, + .open = fake_ide_media_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + static void make_ide_entries(const char *dev_name) { struct proc_dir_entry *dir, *ent; @@ -227,11 +230,8 @@ static void make_ide_entries(const char *dev_name) dir = proc_mkdir(dev_name, proc_ide); if(!dir) return; - ent = create_proc_entry("media", S_IFREG|S_IRUGO, dir); + ent = proc_create("media", S_IRUGO, dir, &fake_ide_media_proc_fops); if(!ent) return; - ent->data = NULL; - ent->read_proc = proc_ide_read_media; - ent->write_proc = NULL; snprintf(name, sizeof(name), "ide0/%s", dev_name); proc_symlink(dev_name, proc_ide_root, name); } diff --git a/arch/um/kernel/exitcode.c b/arch/um/kernel/exitcode.c index 6540d2c9fbb..829df49dee9 100644 --- a/arch/um/kernel/exitcode.c +++ b/arch/um/kernel/exitcode.c @@ -6,7 +6,9 @@ #include <linux/ctype.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/module.h> #include <linux/proc_fs.h> +#include <linux/seq_file.h> #include <linux/types.h> #include <asm/uaccess.h> @@ -16,30 +18,26 @@ */ int uml_exitcode = 0; -static int read_proc_exitcode(char *page, char **start, off_t off, - int count, int *eof, void *data) +static int exitcode_proc_show(struct seq_file *m, void *v) { - int len, val; + int val; /* * Save uml_exitcode in a local so that we don't need to guarantee * that sprintf accesses it atomically. */ val = uml_exitcode; - len = sprintf(page, "%d\n", val); - len -= off; - if (len <= off+count) - *eof = 1; - *start = page + off; - if (len > count) - len = count; - if (len < 0) - len = 0; - return len; + seq_printf(m, "%d\n", val); + return 0; +} + +static int exitcode_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, exitcode_proc_show, NULL); } -static int write_proc_exitcode(struct file *file, const char __user *buffer, - unsigned long count, void *data) +static ssize_t exitcode_proc_write(struct file *file, + const char __user *buffer, size_t count, loff_t *pos) { char *end, buf[sizeof("nnnnn\0")]; int tmp; @@ -55,20 +53,25 @@ static int write_proc_exitcode(struct file *file, const char __user *buffer, return count; } +static const struct file_operations exitcode_proc_fops = { + .owner = THIS_MODULE, + .open = exitcode_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = exitcode_proc_write, +}; + static int make_proc_exitcode(void) { struct proc_dir_entry *ent; - ent = create_proc_entry("exitcode", 0600, NULL); + ent = proc_create("exitcode", 0600, NULL, &exitcode_proc_fops); if (ent == NULL) { printk(KERN_WARNING "make_proc_exitcode : Failed to register " "/proc/exitcode\n"); return 0; } - - ent->read_proc = read_proc_exitcode; - ent->write_proc = write_proc_exitcode; - return 0; } diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index 039270b9b73..89474ba0741 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -34,7 +34,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -53,7 +53,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) seq_putc(p, '\n'); diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 4a28a1568d8..2f910a1b745 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -9,11 +9,13 @@ #include <linux/hardirq.h> #include <linux/gfp.h> #include <linux/mm.h> +#include <linux/module.h> #include <linux/personality.h> #include <linux/proc_fs.h> #include <linux/ptrace.h> #include <linux/random.h> #include <linux/sched.h> +#include <linux/seq_file.h> #include <linux/tick.h> #include <linux/threads.h> #include <asm/current.h> @@ -336,16 +338,19 @@ int get_using_sysemu(void) return atomic_read(&using_sysemu); } -static int proc_read_sysemu(char *buf, char **start, off_t offset, int size,int *eof, void *data) +static int sysemu_proc_show(struct seq_file *m, void *v) { - if (snprintf(buf, size, "%d\n", get_using_sysemu()) < size) - /* No overflow */ - *eof = 1; + seq_printf(m, "%d\n", get_using_sysemu()); + return 0; +} - return strlen(buf); +static int sysemu_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, sysemu_proc_show, NULL); } -static int proc_write_sysemu(struct file *file,const char __user *buf, unsigned long count,void *data) +static ssize_t sysemu_proc_write(struct file *file, const char __user *buf, + size_t count, loff_t *pos) { char tmp[2]; @@ -358,13 +363,22 @@ static int proc_write_sysemu(struct file *file,const char __user *buf, unsigned return count; } +static const struct file_operations sysemu_proc_fops = { + .owner = THIS_MODULE, + .open = sysemu_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = sysemu_proc_write, +}; + int __init make_proc_sysemu(void) { struct proc_dir_entry *ent; if (!sysemu_supported) return 0; - ent = create_proc_entry("sysemu", 0600, NULL); + ent = proc_create("sysemu", 0600, NULL, &sysemu_proc_fops); if (ent == NULL) { @@ -372,9 +386,6 @@ int __init make_proc_sysemu(void) return 0; } - ent->read_proc = proc_read_sysemu; - ent->write_proc = proc_write_sysemu; - return 0; } diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 32a1918e1b8..3b2a5aca4ed 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2012,18 +2012,9 @@ config SCx200HR_TIMER processor goes idle (as is done by the scheduler). The other workaround is idle=poll boot option. -config GEODE_MFGPT_TIMER - def_bool y - prompt "Geode Multi-Function General Purpose Timer (MFGPT) events" - depends on MGEODE_LX && GENERIC_TIME && GENERIC_CLOCKEVENTS - ---help--- - This driver provides a clock event source based on the MFGPT - timer(s) in the CS5535 and CS5536 companion chip for the geode. - MFGPTs have a better resolution and max interval than the - generic PIT, and are suitable for use as high-res timers. - config OLPC bool "One Laptop Per Child support" + select GPIOLIB default n ---help--- Add support for detecting the unique features of the OLPC diff --git a/arch/x86/include/asm/geode.h b/arch/x86/include/asm/geode.h index ad3c2ed7548..7cd73552a4e 100644 --- a/arch/x86/include/asm/geode.h +++ b/arch/x86/include/asm/geode.h @@ -12,160 +12,7 @@ #include <asm/processor.h> #include <linux/io.h> - -/* Generic southbridge functions */ - -#define GEODE_DEV_PMS 0 -#define GEODE_DEV_ACPI 1 -#define GEODE_DEV_GPIO 2 -#define GEODE_DEV_MFGPT 3 - -extern int geode_get_dev_base(unsigned int dev); - -/* Useful macros */ -#define geode_pms_base() geode_get_dev_base(GEODE_DEV_PMS) -#define geode_acpi_base() geode_get_dev_base(GEODE_DEV_ACPI) -#define geode_gpio_base() geode_get_dev_base(GEODE_DEV_GPIO) -#define geode_mfgpt_base() geode_get_dev_base(GEODE_DEV_MFGPT) - -/* MSRS */ - -#define MSR_GLIU_P2D_RO0 0x10000029 - -#define MSR_LX_GLD_MSR_CONFIG 0x48002001 -#define MSR_LX_MSR_PADSEL 0x48002011 /* NOT 0x48000011; the data - * sheet has the wrong value */ -#define MSR_GLCP_SYS_RSTPLL 0x4C000014 -#define MSR_GLCP_DOTPLL 0x4C000015 - -#define MSR_LBAR_SMB 0x5140000B -#define MSR_LBAR_GPIO 0x5140000C -#define MSR_LBAR_MFGPT 0x5140000D -#define MSR_LBAR_ACPI 0x5140000E -#define MSR_LBAR_PMS 0x5140000F - -#define MSR_DIVIL_SOFT_RESET 0x51400017 - -#define MSR_PIC_YSEL_LOW 0x51400020 -#define MSR_PIC_YSEL_HIGH 0x51400021 -#define MSR_PIC_ZSEL_LOW 0x51400022 -#define MSR_PIC_ZSEL_HIGH 0x51400023 -#define MSR_PIC_IRQM_LPC 0x51400025 - -#define MSR_MFGPT_IRQ 0x51400028 -#define MSR_MFGPT_NR 0x51400029 -#define MSR_MFGPT_SETUP 0x5140002B - -#define MSR_LX_SPARE_MSR 0x80000011 /* DC-specific */ - -#define MSR_GX_GLD_MSR_CONFIG 0xC0002001 -#define MSR_GX_MSR_PADSEL 0xC0002011 - -/* Resource Sizes */ - -#define LBAR_GPIO_SIZE 0xFF -#define LBAR_MFGPT_SIZE 0x40 -#define LBAR_ACPI_SIZE 0x40 -#define LBAR_PMS_SIZE 0x80 - -/* ACPI registers (PMS block) */ - -/* - * PM1_EN is only valid when VSA is enabled for 16 bit reads. - * When VSA is not enabled, *always* read both PM1_STS and PM1_EN - * with a 32 bit read at offset 0x0 - */ - -#define PM1_STS 0x00 -#define PM1_EN 0x02 -#define PM1_CNT 0x08 -#define PM2_CNT 0x0C -#define PM_TMR 0x10 -#define PM_GPE0_STS 0x18 -#define PM_GPE0_EN 0x1C - -/* PMC registers (PMS block) */ - -#define PM_SSD 0x00 -#define PM_SCXA 0x04 -#define PM_SCYA 0x08 -#define PM_OUT_SLPCTL 0x0C -#define PM_SCLK 0x10 -#define PM_SED 0x1 -#define PM_SCXD 0x18 -#define PM_SCYD 0x1C -#define PM_IN_SLPCTL 0x20 -#define PM_WKD 0x30 -#define PM_WKXD 0x34 -#define PM_RD 0x38 -#define PM_WKXA 0x3C -#define PM_FSD 0x40 -#define PM_TSD 0x44 -#define PM_PSD 0x48 -#define PM_NWKD 0x4C -#define PM_AWKD 0x50 -#define PM_SSC 0x54 - -/* VSA2 magic values */ - -#define VSA_VRC_INDEX 0xAC1C -#define VSA_VRC_DATA 0xAC1E -#define VSA_VR_UNLOCK 0xFC53 /* unlock virtual register */ -#define VSA_VR_SIGNATURE 0x0003 -#define VSA_VR_MEM_SIZE 0x0200 -#define AMD_VSA_SIG 0x4132 /* signature is ascii 'VSA2' */ -#define GSW_VSA_SIG 0x534d /* General Software signature */ -/* GPIO */ - -#define GPIO_OUTPUT_VAL 0x00 -#define GPIO_OUTPUT_ENABLE 0x04 -#define GPIO_OUTPUT_OPEN_DRAIN 0x08 -#define GPIO_OUTPUT_INVERT 0x0C -#define GPIO_OUTPUT_AUX1 0x10 -#define GPIO_OUTPUT_AUX2 0x14 -#define GPIO_PULL_UP 0x18 -#define GPIO_PULL_DOWN 0x1C -#define GPIO_INPUT_ENABLE 0x20 -#define GPIO_INPUT_INVERT 0x24 -#define GPIO_INPUT_FILTER 0x28 -#define GPIO_INPUT_EVENT_COUNT 0x2C -#define GPIO_READ_BACK 0x30 -#define GPIO_INPUT_AUX1 0x34 -#define GPIO_EVENTS_ENABLE 0x38 -#define GPIO_LOCK_ENABLE 0x3C -#define GPIO_POSITIVE_EDGE_EN 0x40 -#define GPIO_NEGATIVE_EDGE_EN 0x44 -#define GPIO_POSITIVE_EDGE_STS 0x48 -#define GPIO_NEGATIVE_EDGE_STS 0x4C - -#define GPIO_MAP_X 0xE0 -#define GPIO_MAP_Y 0xE4 -#define GPIO_MAP_Z 0xE8 -#define GPIO_MAP_W 0xEC - -static inline u32 geode_gpio(unsigned int nr) -{ - BUG_ON(nr > 28); - return 1 << nr; -} - -extern void geode_gpio_set(u32, unsigned int); -extern void geode_gpio_clear(u32, unsigned int); -extern int geode_gpio_isset(u32, unsigned int); -extern void geode_gpio_setup_event(unsigned int, int, int); -extern void geode_gpio_set_irq(unsigned int, unsigned int); - -static inline void geode_gpio_event_irq(unsigned int gpio, int pair) -{ - geode_gpio_setup_event(gpio, pair, 0); -} - -static inline void geode_gpio_event_pme(unsigned int gpio, int pair) -{ - geode_gpio_setup_event(gpio, pair, 1); -} - -/* Specific geode tests */ +#include <linux/cs5535.h> static inline int is_geode_gx(void) { @@ -186,68 +33,4 @@ static inline int is_geode(void) return (is_geode_gx() || is_geode_lx()); } -#ifdef CONFIG_MGEODE_LX -extern int geode_has_vsa2(void); -#else -static inline int geode_has_vsa2(void) -{ - return 0; -} -#endif - -/* MFGPTs */ - -#define MFGPT_MAX_TIMERS 8 -#define MFGPT_TIMER_ANY (-1) - -#define MFGPT_DOMAIN_WORKING 1 -#define MFGPT_DOMAIN_STANDBY 2 -#define MFGPT_DOMAIN_ANY (MFGPT_DOMAIN_WORKING | MFGPT_DOMAIN_STANDBY) - -#define MFGPT_CMP1 0 -#define MFGPT_CMP2 1 - -#define MFGPT_EVENT_IRQ 0 -#define MFGPT_EVENT_NMI 1 -#define MFGPT_EVENT_RESET 3 - -#define MFGPT_REG_CMP1 0 -#define MFGPT_REG_CMP2 2 -#define MFGPT_REG_COUNTER 4 -#define MFGPT_REG_SETUP 6 - -#define MFGPT_SETUP_CNTEN (1 << 15) -#define MFGPT_SETUP_CMP2 (1 << 14) -#define MFGPT_SETUP_CMP1 (1 << 13) -#define MFGPT_SETUP_SETUP (1 << 12) -#define MFGPT_SETUP_STOPEN (1 << 11) -#define MFGPT_SETUP_EXTEN (1 << 10) -#define MFGPT_SETUP_REVEN (1 << 5) -#define MFGPT_SETUP_CLKSEL (1 << 4) - -static inline void geode_mfgpt_write(int timer, u16 reg, u16 value) -{ - u32 base = geode_get_dev_base(GEODE_DEV_MFGPT); - outw(value, base + reg + (timer * 8)); -} - -static inline u16 geode_mfgpt_read(int timer, u16 reg) -{ - u32 base = geode_get_dev_base(GEODE_DEV_MFGPT); - return inw(base + reg + (timer * 8)); -} - -extern int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable); -extern int geode_mfgpt_set_irq(int timer, int cmp, int *irq, int enable); -extern int geode_mfgpt_alloc_timer(int timer, int domain); - -#define geode_mfgpt_setup_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 1) -#define geode_mfgpt_release_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 0) - -#ifdef CONFIG_GEODE_MFGPT_TIMER -extern int __init mfgpt_timer_setup(void); -#else -static inline int mfgpt_timer_setup(void) { return 0; } -#endif - #endif /* _ASM_X86_GEODE_H */ diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h index 6a635bd3986..4611f085cd4 100644 --- a/arch/x86/include/asm/irq_vectors.h +++ b/arch/x86/include/asm/irq_vectors.h @@ -113,7 +113,7 @@ */ #define LOCAL_PENDING_VECTOR 0xec -#define UV_BAU_MESSAGE 0xec +#define UV_BAU_MESSAGE 0xea /* * Self IPI vector for machine checks diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index 5bef931f8b1..2d228fc9b4b 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -244,6 +244,9 @@ do { \ #define write_rdtscp_aux(val) wrmsr(0xc0000103, (val), 0) +struct msr *msrs_alloc(void); +void msrs_free(struct msr *msrs); + #ifdef CONFIG_SMP int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h); int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h); diff --git a/arch/x86/include/asm/olpc.h b/arch/x86/include/asm/olpc.h index 834a30295fa..3a57385d9fa 100644 --- a/arch/x86/include/asm/olpc.h +++ b/arch/x86/include/asm/olpc.h @@ -120,7 +120,7 @@ extern int olpc_ec_mask_unset(uint8_t bits); /* GPIO assignments */ -#define OLPC_GPIO_MIC_AC geode_gpio(1) +#define OLPC_GPIO_MIC_AC 1 #define OLPC_GPIO_DCON_IRQ geode_gpio(7) #define OLPC_GPIO_THRM_ALRM geode_gpio(10) #define OLPC_GPIO_SMB_CLK geode_gpio(14) diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h index efb38994859..dd59a85a918 100644 --- a/arch/x86/include/asm/paravirt.h +++ b/arch/x86/include/asm/paravirt.h @@ -731,34 +731,34 @@ static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx, #if defined(CONFIG_SMP) && defined(CONFIG_PARAVIRT_SPINLOCKS) -static inline int __raw_spin_is_locked(struct raw_spinlock *lock) +static inline int arch_spin_is_locked(struct arch_spinlock *lock) { return PVOP_CALL1(int, pv_lock_ops.spin_is_locked, lock); } -static inline int __raw_spin_is_contended(struct raw_spinlock *lock) +static inline int arch_spin_is_contended(struct arch_spinlock *lock) { return PVOP_CALL1(int, pv_lock_ops.spin_is_contended, lock); } -#define __raw_spin_is_contended __raw_spin_is_contended +#define arch_spin_is_contended arch_spin_is_contended -static __always_inline void __raw_spin_lock(struct raw_spinlock *lock) +static __always_inline void arch_spin_lock(struct arch_spinlock *lock) { PVOP_VCALL1(pv_lock_ops.spin_lock, lock); } -static __always_inline void __raw_spin_lock_flags(struct raw_spinlock *lock, +static __always_inline void arch_spin_lock_flags(struct arch_spinlock *lock, unsigned long flags) { PVOP_VCALL2(pv_lock_ops.spin_lock_flags, lock, flags); } -static __always_inline int __raw_spin_trylock(struct raw_spinlock *lock) +static __always_inline int arch_spin_trylock(struct arch_spinlock *lock) { return PVOP_CALL1(int, pv_lock_ops.spin_trylock, lock); } -static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock) +static __always_inline void arch_spin_unlock(struct arch_spinlock *lock) { PVOP_VCALL1(pv_lock_ops.spin_unlock, lock); } diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index 9357473c8da..b1e70d51e40 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -318,14 +318,14 @@ struct pv_mmu_ops { phys_addr_t phys, pgprot_t flags); }; -struct raw_spinlock; +struct arch_spinlock; struct pv_lock_ops { - int (*spin_is_locked)(struct raw_spinlock *lock); - int (*spin_is_contended)(struct raw_spinlock *lock); - void (*spin_lock)(struct raw_spinlock *lock); - void (*spin_lock_flags)(struct raw_spinlock *lock, unsigned long flags); - int (*spin_trylock)(struct raw_spinlock *lock); - void (*spin_unlock)(struct raw_spinlock *lock); + int (*spin_is_locked)(struct arch_spinlock *lock); + int (*spin_is_contended)(struct arch_spinlock *lock); + void (*spin_lock)(struct arch_spinlock *lock); + void (*spin_lock_flags)(struct arch_spinlock *lock, unsigned long flags); + int (*spin_trylock)(struct arch_spinlock *lock); + void (*spin_unlock)(struct arch_spinlock *lock); }; /* This contains all the paravirt structures: we get a convenient diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h index b65a36defeb..0c44196b78a 100644 --- a/arch/x86/include/asm/percpu.h +++ b/arch/x86/include/asm/percpu.h @@ -74,31 +74,31 @@ extern void __bad_percpu_size(void); #define percpu_to_op(op, var, val) \ do { \ - typedef typeof(var) T__; \ + typedef typeof(var) pto_T__; \ if (0) { \ - T__ tmp__; \ - tmp__ = (val); \ + pto_T__ pto_tmp__; \ + pto_tmp__ = (val); \ } \ switch (sizeof(var)) { \ case 1: \ asm(op "b %1,"__percpu_arg(0) \ : "+m" (var) \ - : "qi" ((T__)(val))); \ + : "qi" ((pto_T__)(val))); \ break; \ case 2: \ asm(op "w %1,"__percpu_arg(0) \ : "+m" (var) \ - : "ri" ((T__)(val))); \ + : "ri" ((pto_T__)(val))); \ break; \ case 4: \ asm(op "l %1,"__percpu_arg(0) \ : "+m" (var) \ - : "ri" ((T__)(val))); \ + : "ri" ((pto_T__)(val))); \ break; \ case 8: \ asm(op "q %1,"__percpu_arg(0) \ : "+m" (var) \ - : "re" ((T__)(val))); \ + : "re" ((pto_T__)(val))); \ break; \ default: __bad_percpu_size(); \ } \ @@ -106,31 +106,31 @@ do { \ #define percpu_from_op(op, var, constraint) \ ({ \ - typeof(var) ret__; \ + typeof(var) pfo_ret__; \ switch (sizeof(var)) { \ case 1: \ asm(op "b "__percpu_arg(1)",%0" \ - : "=q" (ret__) \ + : "=q" (pfo_ret__) \ : constraint); \ break; \ case 2: \ asm(op "w "__percpu_arg(1)",%0" \ - : "=r" (ret__) \ + : "=r" (pfo_ret__) \ : constraint); \ break; \ case 4: \ asm(op "l "__percpu_arg(1)",%0" \ - : "=r" (ret__) \ + : "=r" (pfo_ret__) \ : constraint); \ break; \ case 8: \ asm(op "q "__percpu_arg(1)",%0" \ - : "=r" (ret__) \ + : "=r" (pfo_ret__) \ : constraint); \ break; \ default: __bad_percpu_size(); \ } \ - ret__; \ + pfo_ret__; \ }) /* @@ -153,6 +153,84 @@ do { \ #define percpu_or(var, val) percpu_to_op("or", per_cpu__##var, val) #define percpu_xor(var, val) percpu_to_op("xor", per_cpu__##var, val) +#define __this_cpu_read_1(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define __this_cpu_read_2(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define __this_cpu_read_4(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) + +#define __this_cpu_write_1(pcp, val) percpu_to_op("mov", (pcp), val) +#define __this_cpu_write_2(pcp, val) percpu_to_op("mov", (pcp), val) +#define __this_cpu_write_4(pcp, val) percpu_to_op("mov", (pcp), val) +#define __this_cpu_add_1(pcp, val) percpu_to_op("add", (pcp), val) +#define __this_cpu_add_2(pcp, val) percpu_to_op("add", (pcp), val) +#define __this_cpu_add_4(pcp, val) percpu_to_op("add", (pcp), val) +#define __this_cpu_and_1(pcp, val) percpu_to_op("and", (pcp), val) +#define __this_cpu_and_2(pcp, val) percpu_to_op("and", (pcp), val) +#define __this_cpu_and_4(pcp, val) percpu_to_op("and", (pcp), val) +#define __this_cpu_or_1(pcp, val) percpu_to_op("or", (pcp), val) +#define __this_cpu_or_2(pcp, val) percpu_to_op("or", (pcp), val) +#define __this_cpu_or_4(pcp, val) percpu_to_op("or", (pcp), val) +#define __this_cpu_xor_1(pcp, val) percpu_to_op("xor", (pcp), val) +#define __this_cpu_xor_2(pcp, val) percpu_to_op("xor", (pcp), val) +#define __this_cpu_xor_4(pcp, val) percpu_to_op("xor", (pcp), val) + +#define this_cpu_read_1(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define this_cpu_read_2(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define this_cpu_read_4(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define this_cpu_write_1(pcp, val) percpu_to_op("mov", (pcp), val) +#define this_cpu_write_2(pcp, val) percpu_to_op("mov", (pcp), val) +#define this_cpu_write_4(pcp, val) percpu_to_op("mov", (pcp), val) +#define this_cpu_add_1(pcp, val) percpu_to_op("add", (pcp), val) +#define this_cpu_add_2(pcp, val) percpu_to_op("add", (pcp), val) +#define this_cpu_add_4(pcp, val) percpu_to_op("add", (pcp), val) +#define this_cpu_and_1(pcp, val) percpu_to_op("and", (pcp), val) +#define this_cpu_and_2(pcp, val) percpu_to_op("and", (pcp), val) +#define this_cpu_and_4(pcp, val) percpu_to_op("and", (pcp), val) +#define this_cpu_or_1(pcp, val) percpu_to_op("or", (pcp), val) +#define this_cpu_or_2(pcp, val) percpu_to_op("or", (pcp), val) +#define this_cpu_or_4(pcp, val) percpu_to_op("or", (pcp), val) +#define this_cpu_xor_1(pcp, val) percpu_to_op("xor", (pcp), val) +#define this_cpu_xor_2(pcp, val) percpu_to_op("xor", (pcp), val) +#define this_cpu_xor_4(pcp, val) percpu_to_op("xor", (pcp), val) + +#define irqsafe_cpu_add_1(pcp, val) percpu_to_op("add", (pcp), val) +#define irqsafe_cpu_add_2(pcp, val) percpu_to_op("add", (pcp), val) +#define irqsafe_cpu_add_4(pcp, val) percpu_to_op("add", (pcp), val) +#define irqsafe_cpu_and_1(pcp, val) percpu_to_op("and", (pcp), val) +#define irqsafe_cpu_and_2(pcp, val) percpu_to_op("and", (pcp), val) +#define irqsafe_cpu_and_4(pcp, val) percpu_to_op("and", (pcp), val) +#define irqsafe_cpu_or_1(pcp, val) percpu_to_op("or", (pcp), val) +#define irqsafe_cpu_or_2(pcp, val) percpu_to_op("or", (pcp), val) +#define irqsafe_cpu_or_4(pcp, val) percpu_to_op("or", (pcp), val) +#define irqsafe_cpu_xor_1(pcp, val) percpu_to_op("xor", (pcp), val) +#define irqsafe_cpu_xor_2(pcp, val) percpu_to_op("xor", (pcp), val) +#define irqsafe_cpu_xor_4(pcp, val) percpu_to_op("xor", (pcp), val) + +/* + * Per cpu atomic 64 bit operations are only available under 64 bit. + * 32 bit must fall back to generic operations. + */ +#ifdef CONFIG_X86_64 +#define __this_cpu_read_8(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define __this_cpu_write_8(pcp, val) percpu_to_op("mov", (pcp), val) +#define __this_cpu_add_8(pcp, val) percpu_to_op("add", (pcp), val) +#define __this_cpu_and_8(pcp, val) percpu_to_op("and", (pcp), val) +#define __this_cpu_or_8(pcp, val) percpu_to_op("or", (pcp), val) +#define __this_cpu_xor_8(pcp, val) percpu_to_op("xor", (pcp), val) + +#define this_cpu_read_8(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define this_cpu_write_8(pcp, val) percpu_to_op("mov", (pcp), val) +#define this_cpu_add_8(pcp, val) percpu_to_op("add", (pcp), val) +#define this_cpu_and_8(pcp, val) percpu_to_op("and", (pcp), val) +#define this_cpu_or_8(pcp, val) percpu_to_op("or", (pcp), val) +#define this_cpu_xor_8(pcp, val) percpu_to_op("xor", (pcp), val) + +#define irqsafe_cpu_add_8(pcp, val) percpu_to_op("add", (pcp), val) +#define irqsafe_cpu_and_8(pcp, val) percpu_to_op("and", (pcp), val) +#define irqsafe_cpu_or_8(pcp, val) percpu_to_op("or", (pcp), val) +#define irqsafe_cpu_xor_8(pcp, val) percpu_to_op("xor", (pcp), val) + +#endif + /* This is not atomic against other CPUs -- CPU preemption needs to be off */ #define x86_test_and_clear_bit_percpu(bit, var) \ ({ \ diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h index 4e77853321d..3089f70c0c5 100644 --- a/arch/x86/include/asm/spinlock.h +++ b/arch/x86/include/asm/spinlock.h @@ -58,7 +58,7 @@ #if (NR_CPUS < 256) #define TICKET_SHIFT 8 -static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock) +static __always_inline void __ticket_spin_lock(arch_spinlock_t *lock) { short inc = 0x0100; @@ -77,7 +77,7 @@ static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock) : "memory", "cc"); } -static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock) +static __always_inline int __ticket_spin_trylock(arch_spinlock_t *lock) { int tmp, new; @@ -96,7 +96,7 @@ static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock) return tmp; } -static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock) +static __always_inline void __ticket_spin_unlock(arch_spinlock_t *lock) { asm volatile(UNLOCK_LOCK_PREFIX "incb %0" : "+m" (lock->slock) @@ -106,7 +106,7 @@ static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock) #else #define TICKET_SHIFT 16 -static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock) +static __always_inline void __ticket_spin_lock(arch_spinlock_t *lock) { int inc = 0x00010000; int tmp; @@ -127,7 +127,7 @@ static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock) : "memory", "cc"); } -static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock) +static __always_inline int __ticket_spin_trylock(arch_spinlock_t *lock) { int tmp; int new; @@ -149,7 +149,7 @@ static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock) return tmp; } -static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock) +static __always_inline void __ticket_spin_unlock(arch_spinlock_t *lock) { asm volatile(UNLOCK_LOCK_PREFIX "incw %0" : "+m" (lock->slock) @@ -158,14 +158,14 @@ static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock) } #endif -static inline int __ticket_spin_is_locked(raw_spinlock_t *lock) +static inline int __ticket_spin_is_locked(arch_spinlock_t *lock) { int tmp = ACCESS_ONCE(lock->slock); return !!(((tmp >> TICKET_SHIFT) ^ tmp) & ((1 << TICKET_SHIFT) - 1)); } -static inline int __ticket_spin_is_contended(raw_spinlock_t *lock) +static inline int __ticket_spin_is_contended(arch_spinlock_t *lock) { int tmp = ACCESS_ONCE(lock->slock); @@ -174,43 +174,43 @@ static inline int __ticket_spin_is_contended(raw_spinlock_t *lock) #ifndef CONFIG_PARAVIRT_SPINLOCKS -static inline int __raw_spin_is_locked(raw_spinlock_t *lock) +static inline int arch_spin_is_locked(arch_spinlock_t *lock) { return __ticket_spin_is_locked(lock); } -static inline int __raw_spin_is_contended(raw_spinlock_t *lock) +static inline int arch_spin_is_contended(arch_spinlock_t *lock) { return __ticket_spin_is_contended(lock); } -#define __raw_spin_is_contended __raw_spin_is_contended +#define arch_spin_is_contended arch_spin_is_contended -static __always_inline void __raw_spin_lock(raw_spinlock_t *lock) +static __always_inline void arch_spin_lock(arch_spinlock_t *lock) { __ticket_spin_lock(lock); } -static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock) +static __always_inline int arch_spin_trylock(arch_spinlock_t *lock) { return __ticket_spin_trylock(lock); } -static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock) +static __always_inline void arch_spin_unlock(arch_spinlock_t *lock) { __ticket_spin_unlock(lock); } -static __always_inline void __raw_spin_lock_flags(raw_spinlock_t *lock, +static __always_inline void arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { - __raw_spin_lock(lock); + arch_spin_lock(lock); } #endif /* CONFIG_PARAVIRT_SPINLOCKS */ -static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock) +static inline void arch_spin_unlock_wait(arch_spinlock_t *lock) { - while (__raw_spin_is_locked(lock)) + while (arch_spin_is_locked(lock)) cpu_relax(); } @@ -232,7 +232,7 @@ static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock) * read_can_lock - would read_trylock() succeed? * @lock: the rwlock in question. */ -static inline int __raw_read_can_lock(raw_rwlock_t *lock) +static inline int arch_read_can_lock(arch_rwlock_t *lock) { return (int)(lock)->lock > 0; } @@ -241,12 +241,12 @@ static inline int __raw_read_can_lock(raw_rwlock_t *lock) * write_can_lock - would write_trylock() succeed? * @lock: the rwlock in question. */ -static inline int __raw_write_can_lock(raw_rwlock_t *lock) +static inline int arch_write_can_lock(arch_rwlock_t *lock) { return (lock)->lock == RW_LOCK_BIAS; } -static inline void __raw_read_lock(raw_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { asm volatile(LOCK_PREFIX " subl $1,(%0)\n\t" "jns 1f\n" @@ -255,7 +255,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) ::LOCK_PTR_REG (rw) : "memory"); } -static inline void __raw_write_lock(raw_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { asm volatile(LOCK_PREFIX " subl %1,(%0)\n\t" "jz 1f\n" @@ -264,7 +264,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) ::LOCK_PTR_REG (rw), "i" (RW_LOCK_BIAS) : "memory"); } -static inline int __raw_read_trylock(raw_rwlock_t *lock) +static inline int arch_read_trylock(arch_rwlock_t *lock) { atomic_t *count = (atomic_t *)lock; @@ -274,7 +274,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *lock) return 0; } -static inline int __raw_write_trylock(raw_rwlock_t *lock) +static inline int arch_write_trylock(arch_rwlock_t *lock) { atomic_t *count = (atomic_t *)lock; @@ -284,23 +284,23 @@ static inline int __raw_write_trylock(raw_rwlock_t *lock) return 0; } -static inline void __raw_read_unlock(raw_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { asm volatile(LOCK_PREFIX "incl %0" :"+m" (rw->lock) : : "memory"); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { asm volatile(LOCK_PREFIX "addl %1, %0" : "+m" (rw->lock) : "i" (RW_LOCK_BIAS) : "memory"); } -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() /* The {read|write|spin}_lock() on x86 are full memory barriers. */ static inline void smp_mb__after_lock(void) { } diff --git a/arch/x86/include/asm/spinlock_types.h b/arch/x86/include/asm/spinlock_types.h index 845f81c8709..dcb48b2edc1 100644 --- a/arch/x86/include/asm/spinlock_types.h +++ b/arch/x86/include/asm/spinlock_types.h @@ -5,16 +5,16 @@ # error "please don't include this file directly" #endif -typedef struct raw_spinlock { +typedef struct arch_spinlock { unsigned int slock; -} raw_spinlock_t; +} arch_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 0 } +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } typedef struct { unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; -#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } +#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } #endif /* _ASM_X86_SPINLOCK_TYPES_H */ diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 40e37b10c6c..c5087d79658 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -35,11 +35,16 @@ # endif #endif -/* Node not present */ -#define NUMA_NO_NODE (-1) +/* + * to preserve the visibility of NUMA_NO_NODE definition, + * moved to there from here. May be used independent of + * CONFIG_NUMA. + */ +#include <linux/numa.h> #ifdef CONFIG_NUMA #include <linux/cpumask.h> + #include <asm/mpspec.h> #ifdef CONFIG_X86_32 diff --git a/arch/x86/include/asm/trampoline.h b/arch/x86/include/asm/trampoline.h index 90f06c25221..cb507bb05d7 100644 --- a/arch/x86/include/asm/trampoline.h +++ b/arch/x86/include/asm/trampoline.h @@ -16,7 +16,6 @@ extern unsigned long initial_code; extern unsigned long initial_gs; #define TRAMPOLINE_SIZE roundup(trampoline_end - trampoline_data, PAGE_SIZE) -#define TRAMPOLINE_BASE 0x6000 extern unsigned long setup_trampoline(void); extern void __init reserve_trampoline_memory(void); diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index 4f2e66e29ec..d87f09bc5a5 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -89,7 +89,6 @@ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_HPET_TIMER) += hpet.o obj-$(CONFIG_K8_NB) += k8.o -obj-$(CONFIG_MGEODE_LX) += geode_32.o mfgpt_32.o obj-$(CONFIG_DEBUG_RODATA_TEST) += test_rodata.o obj-$(CONFIG_DEBUG_NX_TEST) += test_nx.o diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c index e0dfb6856aa..3704997e8b2 100644 --- a/arch/x86/kernel/aperture_64.c +++ b/arch/x86/kernel/aperture_64.c @@ -280,7 +280,8 @@ void __init early_gart_iommu_check(void) * or BIOS forget to put that in reserved. * try to update e820 to make that region as reserved. */ - int i, fix, slot; + u32 agp_aper_base = 0, agp_aper_order = 0; + int i, fix, slot, valid_agp = 0; u32 ctl; u32 aper_size = 0, aper_order = 0, last_aper_order = 0; u64 aper_base = 0, last_aper_base = 0; @@ -290,6 +291,8 @@ void __init early_gart_iommu_check(void) return; /* This is mostly duplicate of iommu_hole_init */ + agp_aper_base = search_agp_bridge(&agp_aper_order, &valid_agp); + fix = 0; for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) { int bus; @@ -342,10 +345,10 @@ void __init early_gart_iommu_check(void) } } - if (!fix) + if (valid_agp) return; - /* different nodes have different setting, disable them all at first*/ + /* disable them all at first */ for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) { int bus; int dev_base, dev_limit; @@ -458,8 +461,6 @@ out: if (aper_alloc) { /* Got the aperture from the AGP bridge */ - } else if (!valid_agp) { - /* Do nothing */ } else if ((!no_iommu && max_pfn > MAX_DMA32_PFN) || force_iommu || valid_agp || diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index efb2b9cd132..aa57c079c98 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1341,7 +1341,7 @@ void enable_x2apic(void) rdmsr(MSR_IA32_APICBASE, msr, msr2); if (!(msr & X2APIC_ENABLE)) { - pr_info("Enabling x2apic\n"); + printk_once(KERN_INFO "Enabling x2apic\n"); wrmsr(MSR_IA32_APICBASE, msr | X2APIC_ENABLE, 0); } } diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index d5d498fbee4..11a5851f1f5 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2431,7 +2431,7 @@ asmlinkage void smp_irq_move_cleanup_interrupt(void) continue; cfg = irq_cfg(irq); - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain)) goto unlock; @@ -2450,7 +2450,7 @@ asmlinkage void smp_irq_move_cleanup_interrupt(void) } __get_cpu_var(vector_irq)[vector] = -1; unlock: - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } irq_exit(); diff --git a/arch/x86/kernel/apic/nmi.c b/arch/x86/kernel/apic/nmi.c index 6389432a9db..0159a69396c 100644 --- a/arch/x86/kernel/apic/nmi.c +++ b/arch/x86/kernel/apic/nmi.c @@ -361,7 +361,7 @@ void stop_apic_nmi_watchdog(void *unused) */ static DEFINE_PER_CPU(unsigned, last_irq_sum); -static DEFINE_PER_CPU(local_t, alert_counter); +static DEFINE_PER_CPU(long, alert_counter); static DEFINE_PER_CPU(int, nmi_touch); void touch_nmi_watchdog(void) @@ -438,8 +438,8 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason) * Ayiee, looks like this CPU is stuck ... * wait a few IRQs (5 seconds) before doing the oops ... */ - local_inc(&__get_cpu_var(alert_counter)); - if (local_read(&__get_cpu_var(alert_counter)) == 5 * nmi_hz) + __this_cpu_inc(per_cpu_var(alert_counter)); + if (__this_cpu_read(per_cpu_var(alert_counter)) == 5 * nmi_hz) /* * die_nmi will return ONLY if NOTIFY_STOP happens.. */ @@ -447,7 +447,7 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason) regs, panic_on_timeout); } else { __get_cpu_var(last_irq_sum) = sum; - local_set(&__get_cpu_var(alert_counter), 0); + __this_cpu_write(per_cpu_var(alert_counter), 0); } /* see if the nmi watchdog went off */ diff --git a/arch/x86/kernel/cpu/addon_cpuid_features.c b/arch/x86/kernel/cpu/addon_cpuid_features.c index c965e521271..468489b57aa 100644 --- a/arch/x86/kernel/cpu/addon_cpuid_features.c +++ b/arch/x86/kernel/cpu/addon_cpuid_features.c @@ -74,6 +74,7 @@ void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c) unsigned int eax, ebx, ecx, edx, sub_index; unsigned int ht_mask_width, core_plus_mask_width; unsigned int core_select_mask, core_level_siblings; + static bool printed; if (c->cpuid_level < 0xb) return; @@ -127,12 +128,14 @@ void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c) c->x86_max_cores = (core_level_siblings / smp_num_siblings); - - printk(KERN_INFO "CPU: Physical Processor ID: %d\n", - c->phys_proc_id); - if (c->x86_max_cores > 1) - printk(KERN_INFO "CPU: Processor Core ID: %d\n", - c->cpu_core_id); + if (!printed) { + printk(KERN_INFO "CPU: Physical Processor ID: %d\n", + c->phys_proc_id); + if (c->x86_max_cores > 1) + printk(KERN_INFO "CPU: Processor Core ID: %d\n", + c->cpu_core_id); + printed = 1; + } return; #endif } diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 7128b3799ce..8dc3ea145c9 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -375,8 +375,6 @@ static void __cpuinit srat_detect_node(struct cpuinfo_x86 *c) node = nearby_node(apicid); } numa_set_node(cpu, node); - - printk(KERN_INFO "CPU %d/0x%x -> Node %d\n", cpu, apicid, node); #endif } diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index c1afa990a6c..4868e4a951e 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -427,6 +427,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c) #ifdef CONFIG_X86_HT u32 eax, ebx, ecx, edx; int index_msb, core_bits; + static bool printed; if (!cpu_has(c, X86_FEATURE_HT)) return; @@ -442,7 +443,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c) smp_num_siblings = (ebx & 0xff0000) >> 16; if (smp_num_siblings == 1) { - printk(KERN_INFO "CPU: Hyper-Threading is disabled\n"); + printk_once(KERN_INFO "CPU0: Hyper-Threading is disabled\n"); goto out; } @@ -469,11 +470,12 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c) ((1 << core_bits) - 1); out: - if ((c->x86_max_cores * smp_num_siblings) > 1) { + if (!printed && (c->x86_max_cores * smp_num_siblings) > 1) { printk(KERN_INFO "CPU: Physical Processor ID: %d\n", c->phys_proc_id); printk(KERN_INFO "CPU: Processor Core ID: %d\n", c->cpu_core_id); + printed = 1; } #endif } @@ -1093,7 +1095,7 @@ static void clear_all_debug_regs(void) void __cpuinit cpu_init(void) { - struct orig_ist *orig_ist; + struct orig_ist *oist; struct task_struct *me; struct tss_struct *t; unsigned long v; @@ -1102,7 +1104,7 @@ void __cpuinit cpu_init(void) cpu = stack_smp_processor_id(); t = &per_cpu(init_tss, cpu); - orig_ist = &per_cpu(orig_ist, cpu); + oist = &per_cpu(orig_ist, cpu); #ifdef CONFIG_NUMA if (cpu != 0 && percpu_read(node_number) == 0 && @@ -1115,7 +1117,7 @@ void __cpuinit cpu_init(void) if (cpumask_test_and_set_cpu(cpu, cpu_initialized_mask)) panic("CPU#%d already initialized!\n", cpu); - printk(KERN_INFO "Initializing CPU#%d\n", cpu); + pr_debug("Initializing CPU#%d\n", cpu); clear_in_cr4(X86_CR4_VME|X86_CR4_PVI|X86_CR4_TSD|X86_CR4_DE); @@ -1143,12 +1145,12 @@ void __cpuinit cpu_init(void) /* * set up and load the per-CPU TSS */ - if (!orig_ist->ist[0]) { + if (!oist->ist[0]) { char *estacks = per_cpu(exception_stacks, cpu); for (v = 0; v < N_EXCEPTION_STACKS; v++) { estacks += exception_stack_sizes[v]; - orig_ist->ist[v] = t->x86_tss.ist[v] = + oist->ist[v] = t->x86_tss.ist[v] = (unsigned long)estacks; } } diff --git a/arch/x86/kernel/cpu/cpu_debug.c b/arch/x86/kernel/cpu/cpu_debug.c index dca325c0399..b368cd86299 100644 --- a/arch/x86/kernel/cpu/cpu_debug.c +++ b/arch/x86/kernel/cpu/cpu_debug.c @@ -30,9 +30,9 @@ #include <asm/apic.h> #include <asm/desc.h> -static DEFINE_PER_CPU(struct cpu_cpuX_base [CPU_REG_ALL_BIT], cpu_arr); -static DEFINE_PER_CPU(struct cpu_private * [MAX_CPU_FILES], priv_arr); -static DEFINE_PER_CPU(int, cpu_priv_count); +static DEFINE_PER_CPU(struct cpu_cpuX_base [CPU_REG_ALL_BIT], cpud_arr); +static DEFINE_PER_CPU(struct cpu_private * [MAX_CPU_FILES], cpud_priv_arr); +static DEFINE_PER_CPU(int, cpud_priv_count); static DEFINE_MUTEX(cpu_debug_lock); @@ -531,7 +531,7 @@ static int cpu_create_file(unsigned cpu, unsigned type, unsigned reg, /* Already intialized */ if (file == CPU_INDEX_BIT) - if (per_cpu(cpu_arr[type].init, cpu)) + if (per_cpu(cpud_arr[type].init, cpu)) return 0; priv = kzalloc(sizeof(*priv), GFP_KERNEL); @@ -543,8 +543,8 @@ static int cpu_create_file(unsigned cpu, unsigned type, unsigned reg, priv->reg = reg; priv->file = file; mutex_lock(&cpu_debug_lock); - per_cpu(priv_arr[type], cpu) = priv; - per_cpu(cpu_priv_count, cpu)++; + per_cpu(cpud_priv_arr[type], cpu) = priv; + per_cpu(cpud_priv_count, cpu)++; mutex_unlock(&cpu_debug_lock); if (file) @@ -552,10 +552,10 @@ static int cpu_create_file(unsigned cpu, unsigned type, unsigned reg, dentry, (void *)priv, &cpu_fops); else { debugfs_create_file(cpu_base[type].name, S_IRUGO, - per_cpu(cpu_arr[type].dentry, cpu), + per_cpu(cpud_arr[type].dentry, cpu), (void *)priv, &cpu_fops); mutex_lock(&cpu_debug_lock); - per_cpu(cpu_arr[type].init, cpu) = 1; + per_cpu(cpud_arr[type].init, cpu) = 1; mutex_unlock(&cpu_debug_lock); } @@ -615,7 +615,7 @@ static int cpu_init_allreg(unsigned cpu, struct dentry *dentry) if (!is_typeflag_valid(cpu, cpu_base[type].flag)) continue; cpu_dentry = debugfs_create_dir(cpu_base[type].name, dentry); - per_cpu(cpu_arr[type].dentry, cpu) = cpu_dentry; + per_cpu(cpud_arr[type].dentry, cpu) = cpu_dentry; if (type < CPU_TSS_BIT) err = cpu_init_msr(cpu, type, cpu_dentry); @@ -647,11 +647,11 @@ static int cpu_init_cpu(void) err = cpu_init_allreg(cpu, cpu_dentry); pr_info("cpu%d(%d) debug files %d\n", - cpu, nr_cpu_ids, per_cpu(cpu_priv_count, cpu)); - if (per_cpu(cpu_priv_count, cpu) > MAX_CPU_FILES) { + cpu, nr_cpu_ids, per_cpu(cpud_priv_count, cpu)); + if (per_cpu(cpud_priv_count, cpu) > MAX_CPU_FILES) { pr_err("Register files count %d exceeds limit %d\n", - per_cpu(cpu_priv_count, cpu), MAX_CPU_FILES); - per_cpu(cpu_priv_count, cpu) = MAX_CPU_FILES; + per_cpu(cpud_priv_count, cpu), MAX_CPU_FILES); + per_cpu(cpud_priv_count, cpu) = MAX_CPU_FILES; err = -ENFILE; } if (err) @@ -676,8 +676,8 @@ static void __exit cpu_debug_exit(void) debugfs_remove_recursive(cpu_debugfs_dir); for (cpu = 0; cpu < nr_cpu_ids; cpu++) - for (i = 0; i < per_cpu(cpu_priv_count, cpu); i++) - kfree(per_cpu(priv_arr[i], cpu)); + for (i = 0; i < per_cpu(cpud_priv_count, cpu); i++) + kfree(per_cpu(cpud_priv_arr[i], cpu)); } module_init(cpu_debug_init); diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c index d2e7c77c1ea..f28decf8dde 100644 --- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c @@ -68,9 +68,9 @@ struct acpi_cpufreq_data { unsigned int cpu_feature; }; -static DEFINE_PER_CPU(struct acpi_cpufreq_data *, drv_data); +static DEFINE_PER_CPU(struct acpi_cpufreq_data *, acfreq_data); -static DEFINE_PER_CPU(struct aperfmperf, old_perf); +static DEFINE_PER_CPU(struct aperfmperf, acfreq_old_perf); /* acpi_perf_data is a pointer to percpu data. */ static struct acpi_processor_performance *acpi_perf_data; @@ -214,14 +214,14 @@ static u32 get_cur_val(const struct cpumask *mask) if (unlikely(cpumask_empty(mask))) return 0; - switch (per_cpu(drv_data, cpumask_first(mask))->cpu_feature) { + switch (per_cpu(acfreq_data, cpumask_first(mask))->cpu_feature) { case SYSTEM_INTEL_MSR_CAPABLE: cmd.type = SYSTEM_INTEL_MSR_CAPABLE; cmd.addr.msr.reg = MSR_IA32_PERF_STATUS; break; case SYSTEM_IO_CAPABLE: cmd.type = SYSTEM_IO_CAPABLE; - perf = per_cpu(drv_data, cpumask_first(mask))->acpi_data; + perf = per_cpu(acfreq_data, cpumask_first(mask))->acpi_data; cmd.addr.io.port = perf->control_register.address; cmd.addr.io.bit_width = perf->control_register.bit_width; break; @@ -268,8 +268,8 @@ static unsigned int get_measured_perf(struct cpufreq_policy *policy, if (smp_call_function_single(cpu, read_measured_perf_ctrs, &perf, 1)) return 0; - ratio = calc_aperfmperf_ratio(&per_cpu(old_perf, cpu), &perf); - per_cpu(old_perf, cpu) = perf; + ratio = calc_aperfmperf_ratio(&per_cpu(acfreq_old_perf, cpu), &perf); + per_cpu(acfreq_old_perf, cpu) = perf; retval = (policy->cpuinfo.max_freq * ratio) >> APERFMPERF_SHIFT; @@ -278,7 +278,7 @@ static unsigned int get_measured_perf(struct cpufreq_policy *policy, static unsigned int get_cur_freq_on_cpu(unsigned int cpu) { - struct acpi_cpufreq_data *data = per_cpu(drv_data, cpu); + struct acpi_cpufreq_data *data = per_cpu(acfreq_data, cpu); unsigned int freq; unsigned int cached_freq; @@ -322,7 +322,7 @@ static unsigned int check_freqs(const struct cpumask *mask, unsigned int freq, static int acpi_cpufreq_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) { - struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu); + struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu); struct acpi_processor_performance *perf; struct cpufreq_freqs freqs; struct drv_cmd cmd; @@ -416,7 +416,7 @@ out: static int acpi_cpufreq_verify(struct cpufreq_policy *policy) { - struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu); + struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu); dprintk("acpi_cpufreq_verify\n"); @@ -574,7 +574,7 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) return -ENOMEM; data->acpi_data = per_cpu_ptr(acpi_perf_data, cpu); - per_cpu(drv_data, cpu) = data; + per_cpu(acfreq_data, cpu) = data; if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) acpi_cpufreq_driver.flags |= CPUFREQ_CONST_LOOPS; @@ -725,20 +725,20 @@ err_unreg: acpi_processor_unregister_performance(perf, cpu); err_free: kfree(data); - per_cpu(drv_data, cpu) = NULL; + per_cpu(acfreq_data, cpu) = NULL; return result; } static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy) { - struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu); + struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu); dprintk("acpi_cpufreq_cpu_exit\n"); if (data) { cpufreq_frequency_table_put_attr(policy->cpu); - per_cpu(drv_data, policy->cpu) = NULL; + per_cpu(acfreq_data, policy->cpu) = NULL; acpi_processor_unregister_performance(data->acpi_data, policy->cpu); kfree(data); @@ -749,7 +749,7 @@ static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy) static int acpi_cpufreq_resume(struct cpufreq_policy *policy) { - struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu); + struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu); dprintk("acpi_cpufreq_resume\n"); diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index c900b73f922..9c31e8b09d2 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -270,8 +270,6 @@ static void __cpuinit srat_detect_node(struct cpuinfo_x86 *c) node = cpu_to_node(cpu); } numa_set_node(cpu, node); - - printk(KERN_INFO "CPU %d/0x%x -> Node %d\n", cpu, apicid, node); #endif } diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 6c40f6b5b34..fc6c8ef92dc 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -499,26 +499,27 @@ unsigned int __cpuinit init_intel_cacheinfo(struct cpuinfo_x86 *c) #ifdef CONFIG_SYSFS /* pointer to _cpuid4_info array (for each cache leaf) */ -static DEFINE_PER_CPU(struct _cpuid4_info *, cpuid4_info); -#define CPUID4_INFO_IDX(x, y) (&((per_cpu(cpuid4_info, x))[y])) +static DEFINE_PER_CPU(struct _cpuid4_info *, ici_cpuid4_info); +#define CPUID4_INFO_IDX(x, y) (&((per_cpu(ici_cpuid4_info, x))[y])) #ifdef CONFIG_SMP static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index) { struct _cpuid4_info *this_leaf, *sibling_leaf; unsigned long num_threads_sharing; - int index_msb, i; + int index_msb, i, sibling; struct cpuinfo_x86 *c = &cpu_data(cpu); if ((index == 3) && (c->x86_vendor == X86_VENDOR_AMD)) { - struct cpuinfo_x86 *d; - for_each_online_cpu(i) { - if (!per_cpu(cpuid4_info, i)) + for_each_cpu(i, c->llc_shared_map) { + if (!per_cpu(ici_cpuid4_info, i)) continue; - d = &cpu_data(i); this_leaf = CPUID4_INFO_IDX(i, index); - cpumask_copy(to_cpumask(this_leaf->shared_cpu_map), - d->llc_shared_map); + for_each_cpu(sibling, c->llc_shared_map) { + if (!cpu_online(sibling)) + continue; + set_bit(sibling, this_leaf->shared_cpu_map); + } } return; } @@ -535,7 +536,7 @@ static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index) c->apicid >> index_msb) { cpumask_set_cpu(i, to_cpumask(this_leaf->shared_cpu_map)); - if (i != cpu && per_cpu(cpuid4_info, i)) { + if (i != cpu && per_cpu(ici_cpuid4_info, i)) { sibling_leaf = CPUID4_INFO_IDX(i, index); cpumask_set_cpu(cpu, to_cpumask( @@ -574,8 +575,8 @@ static void __cpuinit free_cache_attributes(unsigned int cpu) for (i = 0; i < num_cache_leaves; i++) cache_remove_shared_cpu_map(cpu, i); - kfree(per_cpu(cpuid4_info, cpu)); - per_cpu(cpuid4_info, cpu) = NULL; + kfree(per_cpu(ici_cpuid4_info, cpu)); + per_cpu(ici_cpuid4_info, cpu) = NULL; } static int @@ -614,15 +615,15 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu) if (num_cache_leaves == 0) return -ENOENT; - per_cpu(cpuid4_info, cpu) = kzalloc( + per_cpu(ici_cpuid4_info, cpu) = kzalloc( sizeof(struct _cpuid4_info) * num_cache_leaves, GFP_KERNEL); - if (per_cpu(cpuid4_info, cpu) == NULL) + if (per_cpu(ici_cpuid4_info, cpu) == NULL) return -ENOMEM; smp_call_function_single(cpu, get_cpu_leaves, &retval, true); if (retval) { - kfree(per_cpu(cpuid4_info, cpu)); - per_cpu(cpuid4_info, cpu) = NULL; + kfree(per_cpu(ici_cpuid4_info, cpu)); + per_cpu(ici_cpuid4_info, cpu) = NULL; } return retval; @@ -634,7 +635,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu) extern struct sysdev_class cpu_sysdev_class; /* from drivers/base/cpu.c */ /* pointer to kobject for cpuX/cache */ -static DEFINE_PER_CPU(struct kobject *, cache_kobject); +static DEFINE_PER_CPU(struct kobject *, ici_cache_kobject); struct _index_kobject { struct kobject kobj; @@ -643,8 +644,8 @@ struct _index_kobject { }; /* pointer to array of kobjects for cpuX/cache/indexY */ -static DEFINE_PER_CPU(struct _index_kobject *, index_kobject); -#define INDEX_KOBJECT_PTR(x, y) (&((per_cpu(index_kobject, x))[y])) +static DEFINE_PER_CPU(struct _index_kobject *, ici_index_kobject); +#define INDEX_KOBJECT_PTR(x, y) (&((per_cpu(ici_index_kobject, x))[y])) #define show_one_plus(file_name, object, val) \ static ssize_t show_##file_name \ @@ -863,10 +864,10 @@ static struct kobj_type ktype_percpu_entry = { static void __cpuinit cpuid4_cache_sysfs_exit(unsigned int cpu) { - kfree(per_cpu(cache_kobject, cpu)); - kfree(per_cpu(index_kobject, cpu)); - per_cpu(cache_kobject, cpu) = NULL; - per_cpu(index_kobject, cpu) = NULL; + kfree(per_cpu(ici_cache_kobject, cpu)); + kfree(per_cpu(ici_index_kobject, cpu)); + per_cpu(ici_cache_kobject, cpu) = NULL; + per_cpu(ici_index_kobject, cpu) = NULL; free_cache_attributes(cpu); } @@ -882,14 +883,14 @@ static int __cpuinit cpuid4_cache_sysfs_init(unsigned int cpu) return err; /* Allocate all required memory */ - per_cpu(cache_kobject, cpu) = + per_cpu(ici_cache_kobject, cpu) = kzalloc(sizeof(struct kobject), GFP_KERNEL); - if (unlikely(per_cpu(cache_kobject, cpu) == NULL)) + if (unlikely(per_cpu(ici_cache_kobject, cpu) == NULL)) goto err_out; - per_cpu(index_kobject, cpu) = kzalloc( + per_cpu(ici_index_kobject, cpu) = kzalloc( sizeof(struct _index_kobject) * num_cache_leaves, GFP_KERNEL); - if (unlikely(per_cpu(index_kobject, cpu) == NULL)) + if (unlikely(per_cpu(ici_index_kobject, cpu) == NULL)) goto err_out; return 0; @@ -913,7 +914,7 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev) if (unlikely(retval < 0)) return retval; - retval = kobject_init_and_add(per_cpu(cache_kobject, cpu), + retval = kobject_init_and_add(per_cpu(ici_cache_kobject, cpu), &ktype_percpu_entry, &sys_dev->kobj, "%s", "cache"); if (retval < 0) { @@ -927,12 +928,12 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev) this_object->index = i; retval = kobject_init_and_add(&(this_object->kobj), &ktype_cache, - per_cpu(cache_kobject, cpu), + per_cpu(ici_cache_kobject, cpu), "index%1lu", i); if (unlikely(retval)) { for (j = 0; j < i; j++) kobject_put(&(INDEX_KOBJECT_PTR(cpu, j)->kobj)); - kobject_put(per_cpu(cache_kobject, cpu)); + kobject_put(per_cpu(ici_cache_kobject, cpu)); cpuid4_cache_sysfs_exit(cpu); return retval; } @@ -940,7 +941,7 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev) } cpumask_set_cpu(cpu, to_cpumask(cache_dev_map)); - kobject_uevent(per_cpu(cache_kobject, cpu), KOBJ_ADD); + kobject_uevent(per_cpu(ici_cache_kobject, cpu), KOBJ_ADD); return 0; } @@ -949,7 +950,7 @@ static void __cpuinit cache_remove_dev(struct sys_device * sys_dev) unsigned int cpu = sys_dev->id; unsigned long i; - if (per_cpu(cpuid4_info, cpu) == NULL) + if (per_cpu(ici_cpuid4_info, cpu) == NULL) return; if (!cpumask_test_cpu(cpu, to_cpumask(cache_dev_map))) return; @@ -957,7 +958,7 @@ static void __cpuinit cache_remove_dev(struct sys_device * sys_dev) for (i = 0; i < num_cache_leaves; i++) kobject_put(&(INDEX_KOBJECT_PTR(cpu, i)->kobj)); - kobject_put(per_cpu(cache_kobject, cpu)); + kobject_put(per_cpu(ici_cache_kobject, cpu)); cpuid4_cache_sysfs_exit(cpu); } diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c index 4fef985fc22..81c499eceb2 100644 --- a/arch/x86/kernel/cpu/mcheck/therm_throt.c +++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c @@ -256,6 +256,16 @@ asmlinkage void smp_thermal_interrupt(struct pt_regs *regs) ack_APIC_irq(); } +/* Thermal monitoring depends on APIC, ACPI and clock modulation */ +static int intel_thermal_supported(struct cpuinfo_x86 *c) +{ + if (!cpu_has_apic) + return 0; + if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC)) + return 0; + return 1; +} + void __init mcheck_intel_therm_init(void) { /* @@ -263,8 +273,7 @@ void __init mcheck_intel_therm_init(void) * LVT value on BSP and use that value to restore APs' thermal LVT * entry BIOS programmed later */ - if (cpu_has(&boot_cpu_data, X86_FEATURE_ACPI) && - cpu_has(&boot_cpu_data, X86_FEATURE_ACC)) + if (intel_thermal_supported(&boot_cpu_data)) lvtthmr_init = apic_read(APIC_LVTTHMR); } @@ -274,8 +283,7 @@ void intel_init_thermal(struct cpuinfo_x86 *c) int tm2 = 0; u32 l, h; - /* Thermal monitoring depends on ACPI and clock modulation*/ - if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC)) + if (!intel_thermal_supported(c)) return; /* @@ -339,8 +347,8 @@ void intel_init_thermal(struct cpuinfo_x86 *c) l = apic_read(APIC_LVTTHMR); apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED); - printk(KERN_INFO "CPU%d: Thermal monitoring enabled (%s)\n", - cpu, tm2 ? "TM2" : "TM1"); + printk_once(KERN_INFO "CPU0: Thermal monitoring enabled (%s)\n", + tm2 ? "TM2" : "TM1"); /* enable thermal throttle processing */ atomic_set(&therm_throt_en, 1); diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c index 3c1b12d461d..e006e56f699 100644 --- a/arch/x86/kernel/cpu/mtrr/if.c +++ b/arch/x86/kernel/cpu/mtrr/if.c @@ -4,6 +4,7 @@ #include <linux/proc_fs.h> #include <linux/module.h> #include <linux/ctype.h> +#include <linux/string.h> #include <linux/init.h> #define LINE_SIZE 80 @@ -133,8 +134,7 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos) return -EINVAL; base = simple_strtoull(line + 5, &ptr, 0); - while (isspace(*ptr)) - ptr++; + ptr = skip_spaces(ptr); if (strncmp(ptr, "size=", 5)) return -EINVAL; @@ -142,14 +142,11 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos) size = simple_strtoull(ptr + 5, &ptr, 0); if ((base & 0xfff) || (size & 0xfff)) return -EINVAL; - while (isspace(*ptr)) - ptr++; + ptr = skip_spaces(ptr); if (strncmp(ptr, "type=", 5)) return -EINVAL; - ptr += 5; - while (isspace(*ptr)) - ptr++; + ptr = skip_spaces(ptr + 5); for (i = 0; i < MTRR_NUM_TYPES; ++i) { if (strcmp(ptr, mtrr_strings[i])) diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c index ef42a038f1a..1c47390dd0e 100644 --- a/arch/x86/kernel/ds.c +++ b/arch/x86/kernel/ds.c @@ -265,13 +265,13 @@ struct ds_context { int cpu; }; -static DEFINE_PER_CPU(struct ds_context *, cpu_context); +static DEFINE_PER_CPU(struct ds_context *, cpu_ds_context); static struct ds_context *ds_get_context(struct task_struct *task, int cpu) { struct ds_context **p_context = - (task ? &task->thread.ds_ctx : &per_cpu(cpu_context, cpu)); + (task ? &task->thread.ds_ctx : &per_cpu(cpu_ds_context, cpu)); struct ds_context *context = NULL; struct ds_context *new_context = NULL; diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c index b8ce165dde5..0a0aa1cec8f 100644 --- a/arch/x86/kernel/dumpstack.c +++ b/arch/x86/kernel/dumpstack.c @@ -188,7 +188,7 @@ void dump_stack(void) } EXPORT_SYMBOL(dump_stack); -static raw_spinlock_t die_lock = __RAW_SPIN_LOCK_UNLOCKED; +static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; static int die_owner = -1; static unsigned int die_nest_count; @@ -207,11 +207,11 @@ unsigned __kprobes long oops_begin(void) /* racy, but better than risking deadlock. */ raw_local_irq_save(flags); cpu = smp_processor_id(); - if (!__raw_spin_trylock(&die_lock)) { + if (!arch_spin_trylock(&die_lock)) { if (cpu == die_owner) /* nested oops. should stop eventually */; else - __raw_spin_lock(&die_lock); + arch_spin_lock(&die_lock); } die_nest_count++; die_owner = cpu; @@ -231,7 +231,7 @@ void __kprobes oops_end(unsigned long flags, struct pt_regs *regs, int signr) die_nest_count--; if (!die_nest_count) /* Nest count reaches zero, release the lock. */ - __raw_spin_unlock(&die_lock); + arch_spin_unlock(&die_lock); raw_local_irq_restore(flags); oops_exit(); diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index d17d482a04f..f50447d961c 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -732,7 +732,16 @@ struct early_res { char overlap_ok; }; static struct early_res early_res[MAX_EARLY_RES] __initdata = { - { 0, PAGE_SIZE, "BIOS data page" }, /* BIOS data page */ + { 0, PAGE_SIZE, "BIOS data page", 1 }, /* BIOS data page */ +#ifdef CONFIG_X86_32 + /* + * But first pinch a few for the stack/trampoline stuff + * FIXME: Don't need the extra page at 4K, but need to fix + * trampoline before removing it. (see the GDT stuff) + */ + { PAGE_SIZE, PAGE_SIZE, "EX TRAMPOLINE", 1 }, +#endif + {} }; diff --git a/arch/x86/kernel/geode_32.c b/arch/x86/kernel/geode_32.c deleted file mode 100644 index 9b08e852fd1..00000000000 --- a/arch/x86/kernel/geode_32.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - * AMD Geode southbridge support code - * Copyright (C) 2006, Advanced Micro Devices, Inc. - * Copyright (C) 2007, Andres Salomon <dilinger@debian.org> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public License - * as published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/ioport.h> -#include <linux/io.h> -#include <asm/msr.h> -#include <asm/geode.h> - -static struct { - char *name; - u32 msr; - int size; - u32 base; -} lbars[] = { - { "geode-pms", MSR_LBAR_PMS, LBAR_PMS_SIZE, 0 }, - { "geode-acpi", MSR_LBAR_ACPI, LBAR_ACPI_SIZE, 0 }, - { "geode-gpio", MSR_LBAR_GPIO, LBAR_GPIO_SIZE, 0 }, - { "geode-mfgpt", MSR_LBAR_MFGPT, LBAR_MFGPT_SIZE, 0 } -}; - -static void __init init_lbars(void) -{ - u32 lo, hi; - int i; - - for (i = 0; i < ARRAY_SIZE(lbars); i++) { - rdmsr(lbars[i].msr, lo, hi); - if (hi & 0x01) - lbars[i].base = lo & 0x0000ffff; - - if (lbars[i].base == 0) - printk(KERN_ERR "geode: Couldn't initialize '%s'\n", - lbars[i].name); - } -} - -int geode_get_dev_base(unsigned int dev) -{ - BUG_ON(dev >= ARRAY_SIZE(lbars)); - return lbars[dev].base; -} -EXPORT_SYMBOL_GPL(geode_get_dev_base); - -/* === GPIO API === */ - -void geode_gpio_set(u32 gpio, unsigned int reg) -{ - u32 base = geode_get_dev_base(GEODE_DEV_GPIO); - - if (!base) - return; - - /* low bank register */ - if (gpio & 0xFFFF) - outl(gpio & 0xFFFF, base + reg); - /* high bank register */ - gpio >>= 16; - if (gpio) - outl(gpio, base + 0x80 + reg); -} -EXPORT_SYMBOL_GPL(geode_gpio_set); - -void geode_gpio_clear(u32 gpio, unsigned int reg) -{ - u32 base = geode_get_dev_base(GEODE_DEV_GPIO); - - if (!base) - return; - - /* low bank register */ - if (gpio & 0xFFFF) - outl((gpio & 0xFFFF) << 16, base + reg); - /* high bank register */ - gpio &= (0xFFFF << 16); - if (gpio) - outl(gpio, base + 0x80 + reg); -} -EXPORT_SYMBOL_GPL(geode_gpio_clear); - -int geode_gpio_isset(u32 gpio, unsigned int reg) -{ - u32 base = geode_get_dev_base(GEODE_DEV_GPIO); - u32 val; - - if (!base) - return 0; - - /* low bank register */ - if (gpio & 0xFFFF) { - val = inl(base + reg) & (gpio & 0xFFFF); - if ((gpio & 0xFFFF) == val) - return 1; - } - /* high bank register */ - gpio >>= 16; - if (gpio) { - val = inl(base + 0x80 + reg) & gpio; - if (gpio == val) - return 1; - } - return 0; -} -EXPORT_SYMBOL_GPL(geode_gpio_isset); - -void geode_gpio_set_irq(unsigned int group, unsigned int irq) -{ - u32 lo, hi; - - if (group > 7 || irq > 15) - return; - - rdmsr(MSR_PIC_ZSEL_HIGH, lo, hi); - - lo &= ~(0xF << (group * 4)); - lo |= (irq & 0xF) << (group * 4); - - wrmsr(MSR_PIC_ZSEL_HIGH, lo, hi); -} -EXPORT_SYMBOL_GPL(geode_gpio_set_irq); - -void geode_gpio_setup_event(unsigned int gpio, int pair, int pme) -{ - u32 base = geode_get_dev_base(GEODE_DEV_GPIO); - u32 offset, shift, val; - - if (gpio >= 24) - offset = GPIO_MAP_W; - else if (gpio >= 16) - offset = GPIO_MAP_Z; - else if (gpio >= 8) - offset = GPIO_MAP_Y; - else - offset = GPIO_MAP_X; - - shift = (gpio % 8) * 4; - - val = inl(base + offset); - - /* Clear whatever was there before */ - val &= ~(0xF << shift); - - /* And set the new value */ - - val |= ((pair & 7) << shift); - - /* Set the PME bit if this is a PME event */ - - if (pme) - val |= (1 << (shift + 3)); - - outl(val, base + offset); -} -EXPORT_SYMBOL_GPL(geode_gpio_setup_event); - -int geode_has_vsa2(void) -{ - static int has_vsa2 = -1; - - if (has_vsa2 == -1) { - u16 val; - - /* - * The VSA has virtual registers that we can query for a - * signature. - */ - outw(VSA_VR_UNLOCK, VSA_VRC_INDEX); - outw(VSA_VR_SIGNATURE, VSA_VRC_INDEX); - - val = inw(VSA_VRC_DATA); - has_vsa2 = (val == AMD_VSA_SIG || val == GSW_VSA_SIG); - } - - return has_vsa2; -} -EXPORT_SYMBOL_GPL(geode_has_vsa2); - -static int __init geode_southbridge_init(void) -{ - if (!is_geode()) - return -ENODEV; - - init_lbars(); - (void) mfgpt_timer_setup(); - return 0; -} - -postcore_initcall(geode_southbridge_init); diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c index 4f8e2507e8f..5051b94c906 100644 --- a/arch/x86/kernel/head32.c +++ b/arch/x86/kernel/head32.c @@ -29,8 +29,6 @@ static void __init i386_default_early_setup(void) void __init i386_start_kernel(void) { - reserve_trampoline_memory(); - reserve_early(__pa_symbol(&_text), __pa_symbol(&__bss_stop), "TEXT DATA BSS"); #ifdef CONFIG_BLK_DEV_INITRD diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c index 0b06cd778fd..b5a9896ca1e 100644 --- a/arch/x86/kernel/head64.c +++ b/arch/x86/kernel/head64.c @@ -98,8 +98,6 @@ void __init x86_64_start_reservations(char *real_mode_data) { copy_bootdata(__va(real_mode_data)); - reserve_trampoline_memory(); - reserve_early(__pa_symbol(&_text), __pa_symbol(&__bss_stop), "TEXT DATA BSS"); #ifdef CONFIG_BLK_DEV_INITRD diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c index 664bcb7384a..91fd0c70a18 100644 --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -149,7 +149,7 @@ int show_interrupts(struct seq_file *p, void *v) if (!desc) return 0; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); for_each_online_cpu(j) any_count |= kstat_irqs_cpu(i, j); action = desc->action; @@ -170,7 +170,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); out: - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); return 0; } @@ -294,12 +294,12 @@ void fixup_irqs(void) continue; /* interrupt's are disabled at this point */ - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); affinity = desc->affinity; if (!irq_has_action(irq) || cpumask_equal(affinity, cpu_online_mask)) { - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); continue; } @@ -326,7 +326,7 @@ void fixup_irqs(void) if (!(desc->status & IRQ_MOVE_PCNTXT) && desc->chip->unmask) desc->chip->unmask(irq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); if (break_affinity && set_affinity) printk("Broke affinity for irq %i\n", irq); @@ -356,10 +356,10 @@ void fixup_irqs(void) irq = __get_cpu_var(vector_irq)[vector]; desc = irq_to_desc(irq); - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); if (desc->chip->retrigger) desc->chip->retrigger(irq); - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } } } diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c deleted file mode 100644 index 2a62d843f01..00000000000 --- a/arch/x86/kernel/mfgpt_32.c +++ /dev/null @@ -1,410 +0,0 @@ -/* - * Driver/API for AMD Geode Multi-Function General Purpose Timers (MFGPT) - * - * Copyright (C) 2006, Advanced Micro Devices, Inc. - * Copyright (C) 2007, Andres Salomon <dilinger@debian.org> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public License - * as published by the Free Software Foundation. - * - * The MFGPTs are documented in AMD Geode CS5536 Companion Device Data Book. - */ - -/* - * We are using the 32.768kHz input clock - it's the only one that has the - * ranges we find desirable. The following table lists the suitable - * divisors and the associated Hz, minimum interval and the maximum interval: - * - * Divisor Hz Min Delta (s) Max Delta (s) - * 1 32768 .00048828125 2.000 - * 2 16384 .0009765625 4.000 - * 4 8192 .001953125 8.000 - * 8 4096 .00390625 16.000 - * 16 2048 .0078125 32.000 - * 32 1024 .015625 64.000 - * 64 512 .03125 128.000 - * 128 256 .0625 256.000 - * 256 128 .125 512.000 - */ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/module.h> -#include <asm/geode.h> - -#define MFGPT_DEFAULT_IRQ 7 - -static struct mfgpt_timer_t { - unsigned int avail:1; -} mfgpt_timers[MFGPT_MAX_TIMERS]; - -/* Selected from the table above */ - -#define MFGPT_DIVISOR 16 -#define MFGPT_SCALE 4 /* divisor = 2^(scale) */ -#define MFGPT_HZ (32768 / MFGPT_DIVISOR) -#define MFGPT_PERIODIC (MFGPT_HZ / HZ) - -/* Allow for disabling of MFGPTs */ -static int disable; -static int __init mfgpt_disable(char *s) -{ - disable = 1; - return 1; -} -__setup("nomfgpt", mfgpt_disable); - -/* Reset the MFGPT timers. This is required by some broken BIOSes which already - * do the same and leave the system in an unstable state. TinyBIOS 0.98 is - * affected at least (0.99 is OK with MFGPT workaround left to off). - */ -static int __init mfgpt_fix(char *s) -{ - u32 val, dummy; - - /* The following udocumented bit resets the MFGPT timers */ - val = 0xFF; dummy = 0; - wrmsr(MSR_MFGPT_SETUP, val, dummy); - return 1; -} -__setup("mfgptfix", mfgpt_fix); - -/* - * Check whether any MFGPTs are available for the kernel to use. In most - * cases, firmware that uses AMD's VSA code will claim all timers during - * bootup; we certainly don't want to take them if they're already in use. - * In other cases (such as with VSAless OpenFirmware), the system firmware - * leaves timers available for us to use. - */ - - -static int timers = -1; - -static void geode_mfgpt_detect(void) -{ - int i; - u16 val; - - timers = 0; - - if (disable) { - printk(KERN_INFO "geode-mfgpt: MFGPT support is disabled\n"); - goto done; - } - - if (!geode_get_dev_base(GEODE_DEV_MFGPT)) { - printk(KERN_INFO "geode-mfgpt: MFGPT LBAR is not set up\n"); - goto done; - } - - for (i = 0; i < MFGPT_MAX_TIMERS; i++) { - val = geode_mfgpt_read(i, MFGPT_REG_SETUP); - if (!(val & MFGPT_SETUP_SETUP)) { - mfgpt_timers[i].avail = 1; - timers++; - } - } - -done: - printk(KERN_INFO "geode-mfgpt: %d MFGPT timers available.\n", timers); -} - -int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable) -{ - u32 msr, mask, value, dummy; - int shift = (cmp == MFGPT_CMP1) ? 0 : 8; - - if (timer < 0 || timer >= MFGPT_MAX_TIMERS) - return -EIO; - - /* - * The register maps for these are described in sections 6.17.1.x of - * the AMD Geode CS5536 Companion Device Data Book. - */ - switch (event) { - case MFGPT_EVENT_RESET: - /* - * XXX: According to the docs, we cannot reset timers above - * 6; that is, resets for 7 and 8 will be ignored. Is this - * a problem? -dilinger - */ - msr = MSR_MFGPT_NR; - mask = 1 << (timer + 24); - break; - - case MFGPT_EVENT_NMI: - msr = MSR_MFGPT_NR; - mask = 1 << (timer + shift); - break; - - case MFGPT_EVENT_IRQ: - msr = MSR_MFGPT_IRQ; - mask = 1 << (timer + shift); - break; - - default: - return -EIO; - } - - rdmsr(msr, value, dummy); - - if (enable) - value |= mask; - else - value &= ~mask; - - wrmsr(msr, value, dummy); - return 0; -} -EXPORT_SYMBOL_GPL(geode_mfgpt_toggle_event); - -int geode_mfgpt_set_irq(int timer, int cmp, int *irq, int enable) -{ - u32 zsel, lpc, dummy; - int shift; - - if (timer < 0 || timer >= MFGPT_MAX_TIMERS) - return -EIO; - - /* - * Unfortunately, MFGPTs come in pairs sharing their IRQ lines. If VSA - * is using the same CMP of the timer's Siamese twin, the IRQ is set to - * 2, and we mustn't use nor change it. - * XXX: Likewise, 2 Linux drivers might clash if the 2nd overwrites the - * IRQ of the 1st. This can only happen if forcing an IRQ, calling this - * with *irq==0 is safe. Currently there _are_ no 2 drivers. - */ - rdmsr(MSR_PIC_ZSEL_LOW, zsel, dummy); - shift = ((cmp == MFGPT_CMP1 ? 0 : 4) + timer % 4) * 4; - if (((zsel >> shift) & 0xF) == 2) - return -EIO; - - /* Choose IRQ: if none supplied, keep IRQ already set or use default */ - if (!*irq) - *irq = (zsel >> shift) & 0xF; - if (!*irq) - *irq = MFGPT_DEFAULT_IRQ; - - /* Can't use IRQ if it's 0 (=disabled), 2, or routed to LPC */ - if (*irq < 1 || *irq == 2 || *irq > 15) - return -EIO; - rdmsr(MSR_PIC_IRQM_LPC, lpc, dummy); - if (lpc & (1 << *irq)) - return -EIO; - - /* All chosen and checked - go for it */ - if (geode_mfgpt_toggle_event(timer, cmp, MFGPT_EVENT_IRQ, enable)) - return -EIO; - if (enable) { - zsel = (zsel & ~(0xF << shift)) | (*irq << shift); - wrmsr(MSR_PIC_ZSEL_LOW, zsel, dummy); - } - - return 0; -} - -static int mfgpt_get(int timer) -{ - mfgpt_timers[timer].avail = 0; - printk(KERN_INFO "geode-mfgpt: Registered timer %d\n", timer); - return timer; -} - -int geode_mfgpt_alloc_timer(int timer, int domain) -{ - int i; - - if (timers == -1) { - /* timers haven't been detected yet */ - geode_mfgpt_detect(); - } - - if (!timers) - return -1; - - if (timer >= MFGPT_MAX_TIMERS) - return -1; - - if (timer < 0) { - /* Try to find an available timer */ - for (i = 0; i < MFGPT_MAX_TIMERS; i++) { - if (mfgpt_timers[i].avail) - return mfgpt_get(i); - - if (i == 5 && domain == MFGPT_DOMAIN_WORKING) - break; - } - } else { - /* If they requested a specific timer, try to honor that */ - if (mfgpt_timers[timer].avail) - return mfgpt_get(timer); - } - - /* No timers available - too bad */ - return -1; -} -EXPORT_SYMBOL_GPL(geode_mfgpt_alloc_timer); - - -#ifdef CONFIG_GEODE_MFGPT_TIMER - -/* - * The MFPGT timers on the CS5536 provide us with suitable timers to use - * as clock event sources - not as good as a HPET or APIC, but certainly - * better than the PIT. This isn't a general purpose MFGPT driver, but - * a simplified one designed specifically to act as a clock event source. - * For full details about the MFGPT, please consult the CS5536 data sheet. - */ - -#include <linux/clocksource.h> -#include <linux/clockchips.h> - -static unsigned int mfgpt_tick_mode = CLOCK_EVT_MODE_SHUTDOWN; -static u16 mfgpt_event_clock; - -static int irq; -static int __init mfgpt_setup(char *str) -{ - get_option(&str, &irq); - return 1; -} -__setup("mfgpt_irq=", mfgpt_setup); - -static void mfgpt_disable_timer(u16 clock) -{ - /* avoid races by clearing CMP1 and CMP2 unconditionally */ - geode_mfgpt_write(clock, MFGPT_REG_SETUP, (u16) ~MFGPT_SETUP_CNTEN | - MFGPT_SETUP_CMP1 | MFGPT_SETUP_CMP2); -} - -static int mfgpt_next_event(unsigned long, struct clock_event_device *); -static void mfgpt_set_mode(enum clock_event_mode, struct clock_event_device *); - -static struct clock_event_device mfgpt_clockevent = { - .name = "mfgpt-timer", - .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, - .set_mode = mfgpt_set_mode, - .set_next_event = mfgpt_next_event, - .rating = 250, - .cpumask = cpu_all_mask, - .shift = 32 -}; - -static void mfgpt_start_timer(u16 delta) -{ - geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_CMP2, (u16) delta); - geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_COUNTER, 0); - - geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, - MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2); -} - -static void mfgpt_set_mode(enum clock_event_mode mode, - struct clock_event_device *evt) -{ - mfgpt_disable_timer(mfgpt_event_clock); - - if (mode == CLOCK_EVT_MODE_PERIODIC) - mfgpt_start_timer(MFGPT_PERIODIC); - - mfgpt_tick_mode = mode; -} - -static int mfgpt_next_event(unsigned long delta, struct clock_event_device *evt) -{ - mfgpt_start_timer(delta); - return 0; -} - -static irqreturn_t mfgpt_tick(int irq, void *dev_id) -{ - u16 val = geode_mfgpt_read(mfgpt_event_clock, MFGPT_REG_SETUP); - - /* See if the interrupt was for us */ - if (!(val & (MFGPT_SETUP_SETUP | MFGPT_SETUP_CMP2 | MFGPT_SETUP_CMP1))) - return IRQ_NONE; - - /* Turn off the clock (and clear the event) */ - mfgpt_disable_timer(mfgpt_event_clock); - - if (mfgpt_tick_mode == CLOCK_EVT_MODE_SHUTDOWN) - return IRQ_HANDLED; - - /* Clear the counter */ - geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_COUNTER, 0); - - /* Restart the clock in periodic mode */ - - if (mfgpt_tick_mode == CLOCK_EVT_MODE_PERIODIC) { - geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, - MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2); - } - - mfgpt_clockevent.event_handler(&mfgpt_clockevent); - return IRQ_HANDLED; -} - -static struct irqaction mfgptirq = { - .handler = mfgpt_tick, - .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER, - .name = "mfgpt-timer" -}; - -int __init mfgpt_timer_setup(void) -{ - int timer, ret; - u16 val; - - timer = geode_mfgpt_alloc_timer(MFGPT_TIMER_ANY, MFGPT_DOMAIN_WORKING); - if (timer < 0) { - printk(KERN_ERR - "mfgpt-timer: Could not allocate a MFPGT timer\n"); - return -ENODEV; - } - - mfgpt_event_clock = timer; - - /* Set up the IRQ on the MFGPT side */ - if (geode_mfgpt_setup_irq(mfgpt_event_clock, MFGPT_CMP2, &irq)) { - printk(KERN_ERR "mfgpt-timer: Could not set up IRQ %d\n", irq); - return -EIO; - } - - /* And register it with the kernel */ - ret = setup_irq(irq, &mfgptirq); - - if (ret) { - printk(KERN_ERR - "mfgpt-timer: Unable to set up the interrupt.\n"); - goto err; - } - - /* Set the clock scale and enable the event mode for CMP2 */ - val = MFGPT_SCALE | (3 << 8); - - geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, val); - - /* Set up the clock event */ - mfgpt_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC, - mfgpt_clockevent.shift); - mfgpt_clockevent.min_delta_ns = clockevent_delta2ns(0xF, - &mfgpt_clockevent); - mfgpt_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFE, - &mfgpt_clockevent); - - printk(KERN_INFO - "mfgpt-timer: Registering MFGPT timer %d as a clock event, using IRQ %d\n", - timer, irq); - clockevents_register_device(&mfgpt_clockevent); - - return 0; - -err: - geode_mfgpt_release_irq(mfgpt_event_clock, MFGPT_CMP2, &irq); - printk(KERN_ERR - "mfgpt-timer: Unable to set up the MFGPT clock source\n"); - return -EIO; -} - -#endif diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 35a57c963df..40b54ceb68b 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -945,9 +945,6 @@ void __init early_reserve_e820_mpc_new(void) { if (enable_update_mptable && alloc_mptable) { u64 startt = 0; -#ifdef CONFIG_X86_TRAMPOLINE - startt = TRAMPOLINE_BASE; -#endif mpc_new_phys = early_reserve_e820(startt, mpc_new_length, 4); } } diff --git a/arch/x86/kernel/olpc.c b/arch/x86/kernel/olpc.c index 4006c522adc..9d1d263f786 100644 --- a/arch/x86/kernel/olpc.c +++ b/arch/x86/kernel/olpc.c @@ -212,7 +212,7 @@ static int __init olpc_init(void) unsigned char *romsig; /* The ioremap check is dangerous; limit what we run it on */ - if (!is_geode() || geode_has_vsa2()) + if (!is_geode() || cs5535_has_vsa2()) return 0; spin_lock_init(&ec_lock); @@ -244,7 +244,7 @@ static int __init olpc_init(void) (unsigned char *) &olpc_platform_info.ecver, 1); /* check to see if the VSA exists */ - if (geode_has_vsa2()) + if (cs5535_has_vsa2()) olpc_platform_info.flags |= OLPC_F_VSA; printk(KERN_INFO "OLPC board revision %s%X (EC=%x)\n", diff --git a/arch/x86/kernel/paravirt-spinlocks.c b/arch/x86/kernel/paravirt-spinlocks.c index 3a7c5a44082..676b8c77a97 100644 --- a/arch/x86/kernel/paravirt-spinlocks.c +++ b/arch/x86/kernel/paravirt-spinlocks.c @@ -8,9 +8,9 @@ #include <asm/paravirt.h> static inline void -default_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) +default_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { - __raw_spin_lock(lock); + arch_spin_lock(lock); } struct pv_lock_ops pv_lock_ops = { diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index afcc58b69c7..fcc2f2bfa39 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -120,11 +120,14 @@ static void __init dma32_free_bootmem(void) void __init pci_iommu_alloc(void) { + int use_swiotlb; + + use_swiotlb = pci_swiotlb_init(); #ifdef CONFIG_X86_64 /* free the range so iommu could get some range less than 4G */ dma32_free_bootmem(); #endif - if (pci_swiotlb_init()) + if (use_swiotlb) return; gart_iommu_hole_init(); diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index e6a0d402f17..56c0e730d3f 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -710,7 +710,8 @@ static void gart_iommu_shutdown(void) struct pci_dev *dev; int i; - if (no_agp) + /* don't shutdown it if there is AGP installed */ + if (!no_agp) return; for (i = 0; i < num_k8_northbridges; i++) { diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c index 201eab63b05..fda313ebbb0 100644 --- a/arch/x86/kernel/reboot_fixups_32.c +++ b/arch/x86/kernel/reboot_fixups_32.c @@ -12,7 +12,7 @@ #include <linux/interrupt.h> #include <asm/reboot_fixups.h> #include <asm/msr.h> -#include <asm/geode.h> +#include <linux/cs5535.h> static void cs5530a_warm_reset(struct pci_dev *dev) { diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 946a311a25c..f7b8b9894b2 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -73,6 +73,7 @@ #include <asm/mtrr.h> #include <asm/apic.h> +#include <asm/trampoline.h> #include <asm/e820.h> #include <asm/mpspec.h> #include <asm/setup.h> @@ -875,6 +876,13 @@ void __init setup_arch(char **cmdline_p) reserve_brk(); + /* + * Find and reserve possible boot-time SMP configuration: + */ + find_smp_config(); + + reserve_trampoline_memory(); + #ifdef CONFIG_ACPI_SLEEP /* * Reserve low memory region for sleep support. @@ -921,11 +929,6 @@ void __init setup_arch(char **cmdline_p) early_acpi_boot_init(); - /* - * Find and reserve possible boot-time SMP configuration: - */ - find_smp_config(); - #ifdef CONFIG_ACPI_NUMA /* * Parse SRAT to discover nodes. diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 29e6744f51e..678d0b8c26f 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -671,6 +671,26 @@ static void __cpuinit do_fork_idle(struct work_struct *work) complete(&c_idle->done); } +/* reduce the number of lines printed when booting a large cpu count system */ +static void __cpuinit announce_cpu(int cpu, int apicid) +{ + static int current_node = -1; + int node = cpu_to_node(cpu); + + if (system_state == SYSTEM_BOOTING) { + if (node != current_node) { + if (current_node > (-1)) + pr_cont(" Ok.\n"); + current_node = node; + pr_info("Booting Node %3d, Processors ", node); + } + pr_cont(" #%d%s", cpu, cpu == (nr_cpu_ids - 1) ? " Ok.\n" : ""); + return; + } else + pr_info("Booting Node %d Processor %d APIC 0x%x\n", + node, cpu, apicid); +} + /* * NOTE - on most systems this is a PHYSICAL apic ID, but on multiquad * (ie clustered apic addressing mode), this is a LOGICAL apic ID. @@ -737,9 +757,8 @@ do_rest: /* start_ip had better be page-aligned! */ start_ip = setup_trampoline(); - /* So we see what's up */ - printk(KERN_INFO "Booting processor %d APIC 0x%x ip 0x%lx\n", - cpu, apicid, start_ip); + /* So we see what's up */ + announce_cpu(cpu, apicid); /* * This grunge runs the startup process for @@ -788,21 +807,17 @@ do_rest: udelay(100); } - if (cpumask_test_cpu(cpu, cpu_callin_mask)) { - /* number CPUs logically, starting from 1 (BSP is 0) */ - pr_debug("OK.\n"); - printk(KERN_INFO "CPU%d: ", cpu); - print_cpu_info(&cpu_data(cpu)); - pr_debug("CPU has booted.\n"); - } else { + if (cpumask_test_cpu(cpu, cpu_callin_mask)) + pr_debug("CPU%d: has booted.\n", cpu); + else { boot_error = 1; if (*((volatile unsigned char *)trampoline_base) == 0xA5) /* trampoline started but...? */ - printk(KERN_ERR "Stuck ??\n"); + pr_err("CPU%d: Stuck ??\n", cpu); else /* trampoline code not run */ - printk(KERN_ERR "Not responding.\n"); + pr_err("CPU%d: Not responding.\n", cpu); if (apic->inquire_remote_apic) apic->inquire_remote_apic(apicid); } @@ -1293,14 +1308,16 @@ void native_cpu_die(unsigned int cpu) for (i = 0; i < 10; i++) { /* They ack this in play_dead by setting CPU_DEAD */ if (per_cpu(cpu_state, cpu) == CPU_DEAD) { - printk(KERN_INFO "CPU %d is now offline\n", cpu); + if (system_state == SYSTEM_RUNNING) + pr_info("CPU %u is now offline\n", cpu); + if (1 == num_online_cpus()) alternatives_smp_switch(0); return; } msleep(100); } - printk(KERN_ERR "CPU %u didn't die...\n", cpu); + pr_err("CPU %u didn't die...\n", cpu); } void play_dead_common(void) diff --git a/arch/x86/kernel/trampoline.c b/arch/x86/kernel/trampoline.c index cd022121cab..c652ef62742 100644 --- a/arch/x86/kernel/trampoline.c +++ b/arch/x86/kernel/trampoline.c @@ -12,21 +12,19 @@ #endif /* ready for x86_64 and x86 */ -unsigned char *__trampinitdata trampoline_base = __va(TRAMPOLINE_BASE); +unsigned char *__trampinitdata trampoline_base; void __init reserve_trampoline_memory(void) { -#ifdef CONFIG_X86_32 - /* - * But first pinch a few for the stack/trampoline stuff - * FIXME: Don't need the extra page at 4K, but need to fix - * trampoline before removing it. (see the GDT stuff) - */ - reserve_early(PAGE_SIZE, PAGE_SIZE + PAGE_SIZE, "EX TRAMPOLINE"); -#endif + unsigned long mem; + /* Has to be in very low memory so we can execute real-mode AP code. */ - reserve_early(TRAMPOLINE_BASE, TRAMPOLINE_BASE + TRAMPOLINE_SIZE, - "TRAMPOLINE"); + mem = find_e820_area(0, 1<<20, TRAMPOLINE_SIZE, PAGE_SIZE); + if (mem == -1L) + panic("Cannot allocate trampoline\n"); + + trampoline_base = __va(mem); + reserve_early(mem, mem + TRAMPOLINE_SIZE, "TRAMPOLINE"); } /* diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c index eed156851f5..0aa5fed8b9e 100644 --- a/arch/x86/kernel/tsc_sync.c +++ b/arch/x86/kernel/tsc_sync.c @@ -33,7 +33,7 @@ static __cpuinitdata atomic_t stop_count; * we want to have the fastest, inlined, non-debug version * of a critical section, to be able to prove TSC time-warps: */ -static __cpuinitdata raw_spinlock_t sync_lock = __RAW_SPIN_LOCK_UNLOCKED; +static __cpuinitdata arch_spinlock_t sync_lock = __ARCH_SPIN_LOCK_UNLOCKED; static __cpuinitdata cycles_t last_tsc; static __cpuinitdata cycles_t max_warp; @@ -62,13 +62,13 @@ static __cpuinit void check_tsc_warp(void) * previous TSC that was measured (possibly on * another CPU) and update the previous TSC timestamp. */ - __raw_spin_lock(&sync_lock); + arch_spin_lock(&sync_lock); prev = last_tsc; rdtsc_barrier(); now = get_cycles(); rdtsc_barrier(); last_tsc = now; - __raw_spin_unlock(&sync_lock); + arch_spin_unlock(&sync_lock); /* * Be nice every now and then (and also check whether @@ -87,10 +87,10 @@ static __cpuinit void check_tsc_warp(void) * we saw a time-warp of the TSC going backwards: */ if (unlikely(prev > now)) { - __raw_spin_lock(&sync_lock); + arch_spin_lock(&sync_lock); max_warp = max(max_warp, prev - now); nr_warps++; - __raw_spin_unlock(&sync_lock); + arch_spin_unlock(&sync_lock); } } WARN(!(now-start), diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 3de0b37ec03..1d9b33843c8 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -316,7 +316,7 @@ static void svm_hardware_disable(void *garbage) static int svm_hardware_enable(void *garbage) { - struct svm_cpu_data *svm_data; + struct svm_cpu_data *sd; uint64_t efer; struct descriptor_table gdt_descr; struct desc_struct *gdt; @@ -331,63 +331,61 @@ static int svm_hardware_enable(void *garbage) me); return -EINVAL; } - svm_data = per_cpu(svm_data, me); + sd = per_cpu(svm_data, me); - if (!svm_data) { + if (!sd) { printk(KERN_ERR "svm_hardware_enable: svm_data is NULL on %d\n", me); return -EINVAL; } - svm_data->asid_generation = 1; - svm_data->max_asid = cpuid_ebx(SVM_CPUID_FUNC) - 1; - svm_data->next_asid = svm_data->max_asid + 1; + sd->asid_generation = 1; + sd->max_asid = cpuid_ebx(SVM_CPUID_FUNC) - 1; + sd->next_asid = sd->max_asid + 1; kvm_get_gdt(&gdt_descr); gdt = (struct desc_struct *)gdt_descr.base; - svm_data->tss_desc = (struct kvm_ldttss_desc *)(gdt + GDT_ENTRY_TSS); + sd->tss_desc = (struct kvm_ldttss_desc *)(gdt + GDT_ENTRY_TSS); wrmsrl(MSR_EFER, efer | EFER_SVME); - wrmsrl(MSR_VM_HSAVE_PA, - page_to_pfn(svm_data->save_area) << PAGE_SHIFT); + wrmsrl(MSR_VM_HSAVE_PA, page_to_pfn(sd->save_area) << PAGE_SHIFT); return 0; } static void svm_cpu_uninit(int cpu) { - struct svm_cpu_data *svm_data - = per_cpu(svm_data, raw_smp_processor_id()); + struct svm_cpu_data *sd = per_cpu(svm_data, raw_smp_processor_id()); - if (!svm_data) + if (!sd) return; per_cpu(svm_data, raw_smp_processor_id()) = NULL; - __free_page(svm_data->save_area); - kfree(svm_data); + __free_page(sd->save_area); + kfree(sd); } static int svm_cpu_init(int cpu) { - struct svm_cpu_data *svm_data; + struct svm_cpu_data *sd; int r; - svm_data = kzalloc(sizeof(struct svm_cpu_data), GFP_KERNEL); - if (!svm_data) + sd = kzalloc(sizeof(struct svm_cpu_data), GFP_KERNEL); + if (!sd) return -ENOMEM; - svm_data->cpu = cpu; - svm_data->save_area = alloc_page(GFP_KERNEL); + sd->cpu = cpu; + sd->save_area = alloc_page(GFP_KERNEL); r = -ENOMEM; - if (!svm_data->save_area) + if (!sd->save_area) goto err_1; - per_cpu(svm_data, cpu) = svm_data; + per_cpu(svm_data, cpu) = sd; return 0; err_1: - kfree(svm_data); + kfree(sd); return r; } @@ -1092,16 +1090,16 @@ static void save_host_msrs(struct kvm_vcpu *vcpu) #endif } -static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *svm_data) +static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *sd) { - if (svm_data->next_asid > svm_data->max_asid) { - ++svm_data->asid_generation; - svm_data->next_asid = 1; + if (sd->next_asid > sd->max_asid) { + ++sd->asid_generation; + sd->next_asid = 1; svm->vmcb->control.tlb_ctl = TLB_CONTROL_FLUSH_ALL_ASID; } - svm->asid_generation = svm_data->asid_generation; - svm->vmcb->control.asid = svm_data->next_asid++; + svm->asid_generation = sd->asid_generation; + svm->vmcb->control.asid = sd->next_asid++; } static unsigned long svm_get_dr(struct kvm_vcpu *vcpu, int dr) @@ -2429,8 +2427,8 @@ static void reload_tss(struct kvm_vcpu *vcpu) { int cpu = raw_smp_processor_id(); - struct svm_cpu_data *svm_data = per_cpu(svm_data, cpu); - svm_data->tss_desc->type = 9; /* available 32/64-bit TSS */ + struct svm_cpu_data *sd = per_cpu(svm_data, cpu); + sd->tss_desc->type = 9; /* available 32/64-bit TSS */ load_TR_desc(); } @@ -2438,12 +2436,12 @@ static void pre_svm_run(struct vcpu_svm *svm) { int cpu = raw_smp_processor_id(); - struct svm_cpu_data *svm_data = per_cpu(svm_data, cpu); + struct svm_cpu_data *sd = per_cpu(svm_data, cpu); svm->vmcb->control.tlb_ctl = TLB_CONTROL_DO_NOTHING; /* FIXME: handle wraparound of asid_generation */ - if (svm->asid_generation != svm_data->asid_generation) - new_asid(svm, svm_data); + if (svm->asid_generation != sd->asid_generation) + new_asid(svm, sd); } static void svm_inject_nmi(struct kvm_vcpu *vcpu) diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c index 41628b104b9..87283417793 100644 --- a/arch/x86/lib/msr.c +++ b/arch/x86/lib/msr.c @@ -7,7 +7,6 @@ struct msr_info { u32 msr_no; struct msr reg; struct msr *msrs; - int off; int err; }; @@ -18,7 +17,7 @@ static void __rdmsr_on_cpu(void *info) int this_cpu = raw_smp_processor_id(); if (rv->msrs) - reg = &rv->msrs[this_cpu - rv->off]; + reg = per_cpu_ptr(rv->msrs, this_cpu); else reg = &rv->reg; @@ -32,7 +31,7 @@ static void __wrmsr_on_cpu(void *info) int this_cpu = raw_smp_processor_id(); if (rv->msrs) - reg = &rv->msrs[this_cpu - rv->off]; + reg = per_cpu_ptr(rv->msrs, this_cpu); else reg = &rv->reg; @@ -80,7 +79,6 @@ static void __rwmsr_on_cpus(const struct cpumask *mask, u32 msr_no, memset(&rv, 0, sizeof(rv)); - rv.off = cpumask_first(mask); rv.msrs = msrs; rv.msr_no = msr_no; @@ -120,6 +118,26 @@ void wrmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs) } EXPORT_SYMBOL(wrmsr_on_cpus); +struct msr *msrs_alloc(void) +{ + struct msr *msrs = NULL; + + msrs = alloc_percpu(struct msr); + if (!msrs) { + pr_warning("%s: error allocating msrs\n", __func__); + return NULL; + } + + return msrs; +} +EXPORT_SYMBOL(msrs_alloc); + +void msrs_free(struct msr *msrs) +{ + free_percpu(msrs); +} +EXPORT_SYMBOL(msrs_free); + /* These "safe" variants are slower and should be used when the target MSR may not actually exist. */ static void __rdmsr_safe_on_cpu(void *info) diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c index 4c765e9c466..34a3291ca10 100644 --- a/arch/x86/mm/mmio-mod.c +++ b/arch/x86/mm/mmio-mod.c @@ -20,7 +20,7 @@ * Derived from the read-mod example from relay-examples by Tom Zanussi. */ -#define pr_fmt(fmt) "mmiotrace: " +#define pr_fmt(fmt) "mmiotrace: " fmt #define DEBUG 1 diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index 64757c0ba5f..563d2050498 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -35,10 +35,10 @@ cpumask_var_t xen_cpu_initialized_map; -static DEFINE_PER_CPU(int, resched_irq); -static DEFINE_PER_CPU(int, callfunc_irq); -static DEFINE_PER_CPU(int, callfuncsingle_irq); -static DEFINE_PER_CPU(int, debug_irq) = -1; +static DEFINE_PER_CPU(int, xen_resched_irq); +static DEFINE_PER_CPU(int, xen_callfunc_irq); +static DEFINE_PER_CPU(int, xen_callfuncsingle_irq); +static DEFINE_PER_CPU(int, xen_debug_irq) = -1; static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id); static irqreturn_t xen_call_function_single_interrupt(int irq, void *dev_id); @@ -103,7 +103,7 @@ static int xen_smp_intr_init(unsigned int cpu) NULL); if (rc < 0) goto fail; - per_cpu(resched_irq, cpu) = rc; + per_cpu(xen_resched_irq, cpu) = rc; callfunc_name = kasprintf(GFP_KERNEL, "callfunc%d", cpu); rc = bind_ipi_to_irqhandler(XEN_CALL_FUNCTION_VECTOR, @@ -114,7 +114,7 @@ static int xen_smp_intr_init(unsigned int cpu) NULL); if (rc < 0) goto fail; - per_cpu(callfunc_irq, cpu) = rc; + per_cpu(xen_callfunc_irq, cpu) = rc; debug_name = kasprintf(GFP_KERNEL, "debug%d", cpu); rc = bind_virq_to_irqhandler(VIRQ_DEBUG, cpu, xen_debug_interrupt, @@ -122,7 +122,7 @@ static int xen_smp_intr_init(unsigned int cpu) debug_name, NULL); if (rc < 0) goto fail; - per_cpu(debug_irq, cpu) = rc; + per_cpu(xen_debug_irq, cpu) = rc; callfunc_name = kasprintf(GFP_KERNEL, "callfuncsingle%d", cpu); rc = bind_ipi_to_irqhandler(XEN_CALL_FUNCTION_SINGLE_VECTOR, @@ -133,19 +133,20 @@ static int xen_smp_intr_init(unsigned int cpu) NULL); if (rc < 0) goto fail; - per_cpu(callfuncsingle_irq, cpu) = rc; + per_cpu(xen_callfuncsingle_irq, cpu) = rc; return 0; fail: - if (per_cpu(resched_irq, cpu) >= 0) - unbind_from_irqhandler(per_cpu(resched_irq, cpu), NULL); - if (per_cpu(callfunc_irq, cpu) >= 0) - unbind_from_irqhandler(per_cpu(callfunc_irq, cpu), NULL); - if (per_cpu(debug_irq, cpu) >= 0) - unbind_from_irqhandler(per_cpu(debug_irq, cpu), NULL); - if (per_cpu(callfuncsingle_irq, cpu) >= 0) - unbind_from_irqhandler(per_cpu(callfuncsingle_irq, cpu), NULL); + if (per_cpu(xen_resched_irq, cpu) >= 0) + unbind_from_irqhandler(per_cpu(xen_resched_irq, cpu), NULL); + if (per_cpu(xen_callfunc_irq, cpu) >= 0) + unbind_from_irqhandler(per_cpu(xen_callfunc_irq, cpu), NULL); + if (per_cpu(xen_debug_irq, cpu) >= 0) + unbind_from_irqhandler(per_cpu(xen_debug_irq, cpu), NULL); + if (per_cpu(xen_callfuncsingle_irq, cpu) >= 0) + unbind_from_irqhandler(per_cpu(xen_callfuncsingle_irq, cpu), + NULL); return rc; } @@ -349,10 +350,10 @@ static void xen_cpu_die(unsigned int cpu) current->state = TASK_UNINTERRUPTIBLE; schedule_timeout(HZ/10); } - unbind_from_irqhandler(per_cpu(resched_irq, cpu), NULL); - unbind_from_irqhandler(per_cpu(callfunc_irq, cpu), NULL); - unbind_from_irqhandler(per_cpu(debug_irq, cpu), NULL); - unbind_from_irqhandler(per_cpu(callfuncsingle_irq, cpu), NULL); + unbind_from_irqhandler(per_cpu(xen_resched_irq, cpu), NULL); + unbind_from_irqhandler(per_cpu(xen_callfunc_irq, cpu), NULL); + unbind_from_irqhandler(per_cpu(xen_debug_irq, cpu), NULL); + unbind_from_irqhandler(per_cpu(xen_callfuncsingle_irq, cpu), NULL); xen_uninit_lock_cpu(cpu); xen_teardown_timer(cpu); diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c index 36a5141108d..24ded31b5ae 100644 --- a/arch/x86/xen/spinlock.c +++ b/arch/x86/xen/spinlock.c @@ -120,14 +120,14 @@ struct xen_spinlock { unsigned short spinners; /* count of waiting cpus */ }; -static int xen_spin_is_locked(struct raw_spinlock *lock) +static int xen_spin_is_locked(struct arch_spinlock *lock) { struct xen_spinlock *xl = (struct xen_spinlock *)lock; return xl->lock != 0; } -static int xen_spin_is_contended(struct raw_spinlock *lock) +static int xen_spin_is_contended(struct arch_spinlock *lock) { struct xen_spinlock *xl = (struct xen_spinlock *)lock; @@ -136,7 +136,7 @@ static int xen_spin_is_contended(struct raw_spinlock *lock) return xl->spinners != 0; } -static int xen_spin_trylock(struct raw_spinlock *lock) +static int xen_spin_trylock(struct arch_spinlock *lock) { struct xen_spinlock *xl = (struct xen_spinlock *)lock; u8 old = 1; @@ -181,7 +181,7 @@ static inline void unspinning_lock(struct xen_spinlock *xl, struct xen_spinlock __get_cpu_var(lock_spinners) = prev; } -static noinline int xen_spin_lock_slow(struct raw_spinlock *lock, bool irq_enable) +static noinline int xen_spin_lock_slow(struct arch_spinlock *lock, bool irq_enable) { struct xen_spinlock *xl = (struct xen_spinlock *)lock; struct xen_spinlock *prev; @@ -254,7 +254,7 @@ out: return ret; } -static inline void __xen_spin_lock(struct raw_spinlock *lock, bool irq_enable) +static inline void __xen_spin_lock(struct arch_spinlock *lock, bool irq_enable) { struct xen_spinlock *xl = (struct xen_spinlock *)lock; unsigned timeout; @@ -291,12 +291,12 @@ static inline void __xen_spin_lock(struct raw_spinlock *lock, bool irq_enable) spin_time_accum_total(start_spin); } -static void xen_spin_lock(struct raw_spinlock *lock) +static void xen_spin_lock(struct arch_spinlock *lock) { __xen_spin_lock(lock, false); } -static void xen_spin_lock_flags(struct raw_spinlock *lock, unsigned long flags) +static void xen_spin_lock_flags(struct arch_spinlock *lock, unsigned long flags) { __xen_spin_lock(lock, !raw_irqs_disabled_flags(flags)); } @@ -317,7 +317,7 @@ static noinline void xen_spin_unlock_slow(struct xen_spinlock *xl) } } -static void xen_spin_unlock(struct raw_spinlock *lock) +static void xen_spin_unlock(struct arch_spinlock *lock) { struct xen_spinlock *xl = (struct xen_spinlock *)lock; diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index 9d1f853120d..0d3f07cd1b5 100644 --- a/arch/x86/xen/time.c +++ b/arch/x86/xen/time.c @@ -31,14 +31,14 @@ #define NS_PER_TICK (1000000000LL / HZ) /* runstate info updated by Xen */ -static DEFINE_PER_CPU(struct vcpu_runstate_info, runstate); +static DEFINE_PER_CPU(struct vcpu_runstate_info, xen_runstate); /* snapshots of runstate info */ -static DEFINE_PER_CPU(struct vcpu_runstate_info, runstate_snapshot); +static DEFINE_PER_CPU(struct vcpu_runstate_info, xen_runstate_snapshot); /* unused ns of stolen and blocked time */ -static DEFINE_PER_CPU(u64, residual_stolen); -static DEFINE_PER_CPU(u64, residual_blocked); +static DEFINE_PER_CPU(u64, xen_residual_stolen); +static DEFINE_PER_CPU(u64, xen_residual_blocked); /* return an consistent snapshot of 64-bit time/counter value */ static u64 get64(const u64 *p) @@ -79,7 +79,7 @@ static void get_runstate_snapshot(struct vcpu_runstate_info *res) BUG_ON(preemptible()); - state = &__get_cpu_var(runstate); + state = &__get_cpu_var(xen_runstate); /* * The runstate info is always updated by the hypervisor on @@ -97,14 +97,14 @@ static void get_runstate_snapshot(struct vcpu_runstate_info *res) /* return true when a vcpu could run but has no real cpu to run on */ bool xen_vcpu_stolen(int vcpu) { - return per_cpu(runstate, vcpu).state == RUNSTATE_runnable; + return per_cpu(xen_runstate, vcpu).state == RUNSTATE_runnable; } void xen_setup_runstate_info(int cpu) { struct vcpu_register_runstate_memory_area area; - area.addr.v = &per_cpu(runstate, cpu); + area.addr.v = &per_cpu(xen_runstate, cpu); if (HYPERVISOR_vcpu_op(VCPUOP_register_runstate_memory_area, cpu, &area)) @@ -122,7 +122,7 @@ static void do_stolen_accounting(void) WARN_ON(state.state != RUNSTATE_running); - snap = &__get_cpu_var(runstate_snapshot); + snap = &__get_cpu_var(xen_runstate_snapshot); /* work out how much time the VCPU has not been runn*ing* */ blocked = state.time[RUNSTATE_blocked] - snap->time[RUNSTATE_blocked]; @@ -133,24 +133,24 @@ static void do_stolen_accounting(void) /* Add the appropriate number of ticks of stolen time, including any left-overs from last time. */ - stolen = runnable + offline + __get_cpu_var(residual_stolen); + stolen = runnable + offline + __get_cpu_var(xen_residual_stolen); if (stolen < 0) stolen = 0; ticks = iter_div_u64_rem(stolen, NS_PER_TICK, &stolen); - __get_cpu_var(residual_stolen) = stolen; + __get_cpu_var(xen_residual_stolen) = stolen; account_steal_ticks(ticks); /* Add the appropriate number of ticks of blocked time, including any left-overs from last time. */ - blocked += __get_cpu_var(residual_blocked); + blocked += __get_cpu_var(xen_residual_blocked); if (blocked < 0) blocked = 0; ticks = iter_div_u64_rem(blocked, NS_PER_TICK, &blocked); - __get_cpu_var(residual_blocked) = blocked; + __get_cpu_var(xen_residual_blocked) = blocked; account_idle_ticks(ticks); } diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c index a1badb32fcd..8cd38484e13 100644 --- a/arch/xtensa/kernel/irq.c +++ b/arch/xtensa/kernel/irq.c @@ -90,7 +90,7 @@ int show_interrupts(struct seq_file *p, void *v) } if (i < NR_IRQS) { - spin_lock_irqsave(&irq_desc[i].lock, flags); + raw_spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) goto skip; @@ -109,7 +109,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); skip: - spin_unlock_irqrestore(&irq_desc[i].lock, flags); + raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) { seq_printf(p, "NMI: "); for_each_online_cpu(j) |