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-rw-r--r--arch/alpha/kernel/.gitignore1
-rw-r--r--arch/alpha/kernel/core_marvel.c10
-rw-r--r--arch/alpha/kernel/entry.S10
-rw-r--r--arch/alpha/kernel/irq_srm.c2
-rw-r--r--arch/alpha/kernel/machvec_impl.h5
-rw-r--r--arch/alpha/kernel/osf_sys.c113
-rw-r--r--arch/alpha/kernel/pci-noop.c3
-rw-r--r--arch/alpha/kernel/process.c8
-rw-r--r--arch/alpha/kernel/proto.h2
-rw-r--r--arch/alpha/kernel/signal.c18
-rw-r--r--arch/alpha/kernel/smp.c11
-rw-r--r--arch/alpha/kernel/sys_jensen.c2
-rw-r--r--arch/alpha/kernel/sys_marvel.c56
-rw-r--r--arch/alpha/kernel/sys_nautilus.c4
-rw-r--r--arch/alpha/kernel/systbls.S54
-rw-r--r--arch/alpha/kernel/time.c10
16 files changed, 184 insertions, 125 deletions
diff --git a/arch/alpha/kernel/.gitignore b/arch/alpha/kernel/.gitignore
new file mode 100644
index 00000000000..c5f676c3c22
--- /dev/null
+++ b/arch/alpha/kernel/.gitignore
@@ -0,0 +1 @@
+vmlinux.lds
diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c
index 9cd8dca742a..e302daecbe5 100644
--- a/arch/alpha/kernel/core_marvel.c
+++ b/arch/alpha/kernel/core_marvel.c
@@ -658,16 +658,8 @@ __marvel_rtc_io(u8 b, unsigned long addr, int write)
rtc_access.data = bcd2bin(b);
rtc_access.function = 0x48 + !write; /* GET/PUT_TOY */
-#ifdef CONFIG_SMP
- if (smp_processor_id() != boot_cpuid)
- smp_call_function_single(boot_cpuid,
- __marvel_access_rtc,
- &rtc_access, 1);
- else
- __marvel_access_rtc(&rtc_access);
-#else
__marvel_access_rtc(&rtc_access);
-#endif
+
ret = bin2bcd(rtc_access.data);
break;
diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index f77345bc66a..e4a54b61589 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -896,9 +896,9 @@ sys_getxpid:
.end sys_getxpid
.align 4
- .globl sys_pipe
- .ent sys_pipe
-sys_pipe:
+ .globl sys_alpha_pipe
+ .ent sys_alpha_pipe
+sys_alpha_pipe:
lda $sp, -16($sp)
stq $26, 0($sp)
.prologue 0
@@ -916,7 +916,7 @@ sys_pipe:
stq $1, 80+16($sp)
1: lda $sp, 16($sp)
ret
-.end sys_pipe
+.end sys_alpha_pipe
.align 4
.globl sys_execve
@@ -933,7 +933,7 @@ sys_execve:
osf_sigprocmask:
.prologue 0
mov $sp, $18
- jmp $31, do_osf_sigprocmask
+ jmp $31, sys_osf_sigprocmask
.end osf_sigprocmask
.align 4
diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c
index 32212014fbe..a03fbca4940 100644
--- a/arch/alpha/kernel/irq_srm.c
+++ b/arch/alpha/kernel/irq_srm.c
@@ -63,6 +63,8 @@ init_srm_irqs(long max, unsigned long ignore_mask)
{
long i;
+ if (NR_IRQS <= 16)
+ return;
for (i = 16; i < max; ++i) {
if (i < 64 && ((ignore_mask >> i) & 1))
continue;
diff --git a/arch/alpha/kernel/machvec_impl.h b/arch/alpha/kernel/machvec_impl.h
index 466c9dff818..512685f7809 100644
--- a/arch/alpha/kernel/machvec_impl.h
+++ b/arch/alpha/kernel/machvec_impl.h
@@ -40,7 +40,10 @@
#define CAT1(x,y) x##y
#define CAT(x,y) CAT1(x,y)
-#define DO_DEFAULT_RTC .rtc_port = 0x70
+#define DO_DEFAULT_RTC \
+ .rtc_port = 0x70, \
+ .rtc_get_time = common_get_rtc_time, \
+ .rtc_set_time = common_set_rtc_time
#define DO_EV4_MMU \
.max_asn = EV4_MAX_ASN, \
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 18a3ea1aac5..ae41f097864 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -54,8 +54,7 @@ extern int do_pipe(int *);
* identical to OSF as we don't return 0 on success, but doing otherwise
* would require changes to libc. Hopefully this is good enough.
*/
-asmlinkage unsigned long
-osf_brk(unsigned long brk)
+SYSCALL_DEFINE1(osf_brk, unsigned long, brk)
{
unsigned long retval = sys_brk(brk);
if (brk && brk != retval)
@@ -66,9 +65,9 @@ osf_brk(unsigned long brk)
/*
* This is pure guess-work..
*/
-asmlinkage int
-osf_set_program_attributes(unsigned long text_start, unsigned long text_len,
- unsigned long bss_start, unsigned long bss_len)
+SYSCALL_DEFINE4(osf_set_program_attributes, unsigned long, text_start,
+ unsigned long, text_len, unsigned long, bss_start,
+ unsigned long, bss_len)
{
struct mm_struct *mm;
@@ -146,9 +145,9 @@ Efault:
return -EFAULT;
}
-asmlinkage int
-osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent,
- unsigned int count, long __user *basep)
+SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd,
+ struct osf_dirent __user *, dirent, unsigned int, count,
+ long __user *, basep)
{
int error;
struct file *file;
@@ -177,9 +176,9 @@ osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent,
#undef NAME_OFFSET
-asmlinkage unsigned long
-osf_mmap(unsigned long addr, unsigned long len, unsigned long prot,
- unsigned long flags, unsigned long fd, unsigned long off)
+SYSCALL_DEFINE6(osf_mmap, unsigned long, addr, unsigned long, len,
+ unsigned long, prot, unsigned long, flags, unsigned long, fd,
+ unsigned long, off)
{
struct file *file = NULL;
unsigned long ret = -EBADF;
@@ -254,8 +253,8 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer,
return error;
}
-asmlinkage int
-osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned long bufsiz)
+SYSCALL_DEFINE3(osf_statfs, char __user *, pathname,
+ struct osf_statfs __user *, buffer, unsigned long, bufsiz)
{
struct path path;
int retval;
@@ -268,8 +267,8 @@ osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned lon
return retval;
}
-asmlinkage int
-osf_fstatfs(unsigned long fd, struct osf_statfs __user *buffer, unsigned long bufsiz)
+SYSCALL_DEFINE3(osf_fstatfs, unsigned long, fd,
+ struct osf_statfs __user *, buffer, unsigned long, bufsiz)
{
struct file *file;
int retval;
@@ -368,8 +367,8 @@ osf_procfs_mount(char *dirname, struct procfs_args __user *args, int flags)
return do_mount("", dirname, "proc", flags, NULL);
}
-asmlinkage int
-osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data)
+SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, char __user *, path,
+ int, flag, void __user *, data)
{
int retval = -EINVAL;
char *name;
@@ -399,8 +398,7 @@ osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data)
return retval;
}
-asmlinkage int
-osf_utsname(char __user *name)
+SYSCALL_DEFINE1(osf_utsname, char __user *, name)
{
int error;
@@ -423,14 +421,12 @@ osf_utsname(char __user *name)
return error;
}
-asmlinkage unsigned long
-sys_getpagesize(void)
+SYSCALL_DEFINE0(getpagesize)
{
return PAGE_SIZE;
}
-asmlinkage unsigned long
-sys_getdtablesize(void)
+SYSCALL_DEFINE0(getdtablesize)
{
return sysctl_nr_open;
}
@@ -438,8 +434,7 @@ sys_getdtablesize(void)
/*
* For compatibility with OSF/1 only. Use utsname(2) instead.
*/
-asmlinkage int
-osf_getdomainname(char __user *name, int namelen)
+SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen)
{
unsigned len;
int i;
@@ -527,8 +522,8 @@ enum pl_code {
PL_DEL = 5, PL_FDEL = 6
};
-asmlinkage long
-osf_proplist_syscall(enum pl_code code, union pl_args __user *args)
+SYSCALL_DEFINE2(osf_proplist_syscall, enum pl_code, code,
+ union pl_args __user *, args)
{
long error;
int __user *min_buf_size_ptr;
@@ -567,8 +562,8 @@ osf_proplist_syscall(enum pl_code code, union pl_args __user *args)
return error;
}
-asmlinkage int
-osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss)
+SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss,
+ struct sigstack __user *, uoss)
{
unsigned long usp = rdusp();
unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size;
@@ -608,8 +603,7 @@ osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss)
return error;
}
-asmlinkage long
-osf_sysinfo(int command, char __user *buf, long count)
+SYSCALL_DEFINE3(osf_sysinfo, int, command, char __user *, buf, long, count)
{
char *sysinfo_table[] = {
utsname()->sysname,
@@ -647,9 +641,8 @@ osf_sysinfo(int command, char __user *buf, long count)
return err;
}
-asmlinkage unsigned long
-osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes,
- int __user *start, void __user *arg)
+SYSCALL_DEFINE5(osf_getsysinfo, unsigned long, op, void __user *, buffer,
+ unsigned long, nbytes, int __user *, start, void __user *, arg)
{
unsigned long w;
struct percpu_struct *cpu;
@@ -705,9 +698,8 @@ osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes,
return -EOPNOTSUPP;
}
-asmlinkage unsigned long
-osf_setsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes,
- int __user *start, void __user *arg)
+SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer,
+ unsigned long, nbytes, int __user *, start, void __user *, arg)
{
switch (op) {
case SSI_IEEE_FP_CONTROL: {
@@ -880,8 +872,8 @@ jiffies_to_timeval32(unsigned long jiffies, struct timeval32 *value)
value->tv_sec = jiffies / HZ;
}
-asmlinkage int
-osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz)
+SYSCALL_DEFINE2(osf_gettimeofday, struct timeval32 __user *, tv,
+ struct timezone __user *, tz)
{
if (tv) {
struct timeval ktv;
@@ -896,8 +888,8 @@ osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz)
return 0;
}
-asmlinkage int
-osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz)
+SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv,
+ struct timezone __user *, tz)
{
struct timespec kts;
struct timezone ktz;
@@ -916,8 +908,7 @@ osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz)
return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL);
}
-asmlinkage int
-osf_getitimer(int which, struct itimerval32 __user *it)
+SYSCALL_DEFINE2(osf_getitimer, int, which, struct itimerval32 __user *, it)
{
struct itimerval kit;
int error;
@@ -929,8 +920,8 @@ osf_getitimer(int which, struct itimerval32 __user *it)
return error;
}
-asmlinkage int
-osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __user *out)
+SYSCALL_DEFINE3(osf_setitimer, int, which, struct itimerval32 __user *, in,
+ struct itimerval32 __user *, out)
{
struct itimerval kin, kout;
int error;
@@ -952,8 +943,8 @@ osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __use
}
-asmlinkage int
-osf_utimes(char __user *filename, struct timeval32 __user *tvs)
+SYSCALL_DEFINE2(osf_utimes, char __user *, filename,
+ struct timeval32 __user *, tvs)
{
struct timespec tv[2];
@@ -979,9 +970,8 @@ osf_utimes(char __user *filename, struct timeval32 __user *tvs)
#define MAX_SELECT_SECONDS \
((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1)
-asmlinkage int
-osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
- struct timeval32 __user *tvp)
+SYSCALL_DEFINE5(osf_select, int, n, fd_set __user *, inp, fd_set __user *, outp,
+ fd_set __user *, exp, struct timeval32 __user *, tvp)
{
struct timespec end_time, *to = NULL;
if (tvp) {
@@ -1026,8 +1016,7 @@ struct rusage32 {
long ru_nivcsw; /* involuntary " */
};
-asmlinkage int
-osf_getrusage(int who, struct rusage32 __user *ru)
+SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru)
{
struct rusage32 r;
@@ -1053,9 +1042,8 @@ osf_getrusage(int who, struct rusage32 __user *ru)
return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0;
}
-asmlinkage long
-osf_wait4(pid_t pid, int __user *ustatus, int options,
- struct rusage32 __user *ur)
+SYSCALL_DEFINE4(osf_wait4, pid_t, pid, int __user *, ustatus, int, options,
+ struct rusage32 __user *, ur)
{
struct rusage r;
long ret, err;
@@ -1101,8 +1089,8 @@ osf_wait4(pid_t pid, int __user *ustatus, int options,
* seems to be a timeval pointer, and I suspect the second
* one is the time remaining.. Ho humm.. No documentation.
*/
-asmlinkage int
-osf_usleep_thread(struct timeval32 __user *sleep, struct timeval32 __user *remain)
+SYSCALL_DEFINE2(osf_usleep_thread, struct timeval32 __user *, sleep,
+ struct timeval32 __user *, remain)
{
struct timeval tmp;
unsigned long ticks;
@@ -1155,8 +1143,7 @@ struct timex32 {
int :32; int :32; int :32; int :32;
};
-asmlinkage int
-sys_old_adjtimex(struct timex32 __user *txc_p)
+SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p)
{
struct timex txc;
int ret;
@@ -1267,8 +1254,8 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count)
return 0;
}
-asmlinkage ssize_t
-osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long count)
+SYSCALL_DEFINE3(osf_readv, unsigned long, fd,
+ const struct iovec __user *, vector, unsigned long, count)
{
if (unlikely(personality(current->personality) == PER_OSF4))
if (osf_fix_iov_len(vector, count))
@@ -1276,8 +1263,8 @@ osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long co
return sys_readv(fd, vector, count);
}
-asmlinkage ssize_t
-osf_writev(unsigned long fd, const struct iovec __user * vector, unsigned long count)
+SYSCALL_DEFINE3(osf_writev, unsigned long, fd,
+ const struct iovec __user *, vector, unsigned long, count)
{
if (unlikely(personality(current->personality) == PER_OSF4))
if (osf_fix_iov_len(vector, count))
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index 8ac08311f5a..c19a376520f 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c
@@ -109,7 +109,8 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn,
/* Stubs for the routines in pci_iommu.c: */
void *
-pci_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp)
+__pci_alloc_consistent(struct pci_dev *pdev, size_t size,
+ dma_addr_t *dma_addrp, gfp_t gfp)
{
return NULL;
}
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index f238370c907..8d0097f1020 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -93,8 +93,8 @@ common_shutdown_1(void *generic_ptr)
if (cpuid != boot_cpuid) {
flags |= 0x00040000UL; /* "remain halted" */
*pflags = flags;
- cpu_clear(cpuid, cpu_present_map);
- cpu_clear(cpuid, cpu_possible_map);
+ set_cpu_present(cpuid, false);
+ set_cpu_possible(cpuid, false);
halt();
}
#endif
@@ -120,8 +120,8 @@ common_shutdown_1(void *generic_ptr)
#ifdef CONFIG_SMP
/* Wait for the secondaries to halt. */
- cpu_clear(boot_cpuid, cpu_present_map);
- cpu_clear(boot_cpuid, cpu_possible_map);
+ set_cpu_present(boot_cpuid, false);
+ set_cpu_possible(boot_cpuid, false);
while (cpus_weight(cpu_present_map))
barrier();
#endif
diff --git a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h
index 708d5ca8778..fe14c6747cd 100644
--- a/arch/alpha/kernel/proto.h
+++ b/arch/alpha/kernel/proto.h
@@ -145,6 +145,8 @@ extern void smp_percpu_timer_interrupt(struct pt_regs *);
extern irqreturn_t timer_interrupt(int irq, void *dev);
extern void common_init_rtc(void);
extern unsigned long est_cycle_freq;
+extern unsigned int common_get_rtc_time(struct rtc_time *time);
+extern int common_set_rtc_time(struct rtc_time *time);
/* smc37c93x.c */
extern void SMC93x_Init(void);
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 410af4f3140..df65eaa84c4 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -19,6 +19,7 @@
#include <linux/tty.h>
#include <linux/binfmts.h>
#include <linux/bitops.h>
+#include <linux/syscalls.h>
#include <asm/uaccess.h>
#include <asm/sigcontext.h>
@@ -51,8 +52,8 @@ static void do_signal(struct pt_regs *, struct switch_stack *,
* Note that we don't need to acquire the kernel lock for SMP
* operation, as all of this is local to this thread.
*/
-asmlinkage unsigned long
-do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs)
+SYSCALL_DEFINE3(osf_sigprocmask, int, how, unsigned long, newmask,
+ struct pt_regs *, regs)
{
unsigned long oldmask = -EINVAL;
@@ -81,9 +82,9 @@ do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs)
return oldmask;
}
-asmlinkage int
-osf_sigaction(int sig, const struct osf_sigaction __user *act,
- struct osf_sigaction __user *oact)
+SYSCALL_DEFINE3(osf_sigaction, int, sig,
+ const struct osf_sigaction __user *, act,
+ struct osf_sigaction __user *, oact)
{
struct k_sigaction new_ka, old_ka;
int ret;
@@ -112,10 +113,9 @@ osf_sigaction(int sig, const struct osf_sigaction __user *act,
return ret;
}
-asmlinkage long
-sys_rt_sigaction(int sig, const struct sigaction __user *act,
- struct sigaction __user *oact,
- size_t sigsetsize, void __user *restorer)
+SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
+ struct sigaction __user *, oact,
+ size_t, sigsetsize, void __user *, restorer)
{
struct k_sigaction new_ka, old_ka;
int ret;
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index d953e510f68..b1fe5674c3a 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -121,10 +121,11 @@ smp_callin(void)
{
int cpuid = hard_smp_processor_id();
- if (cpu_test_and_set(cpuid, cpu_online_map)) {
+ if (cpu_online(cpuid)) {
printk("??, cpu 0x%x already present??\n", cpuid);
BUG();
}
+ set_cpu_online(cpuid, true);
/* Turn on machine checks. */
wrmces(7);
@@ -435,8 +436,8 @@ setup_smp(void)
((char *)cpubase + i*hwrpb->processor_size);
if ((cpu->flags & 0x1cc) == 0x1cc) {
smp_num_probed++;
- cpu_set(i, cpu_possible_map);
- cpu_set(i, cpu_present_map);
+ set_cpu_possible(i, true);
+ set_cpu_present(i, true);
cpu->pal_revision = boot_cpu_palrev;
}
@@ -469,8 +470,8 @@ smp_prepare_cpus(unsigned int max_cpus)
/* Nothing to do on a UP box, or when told not to. */
if (smp_num_probed == 1 || max_cpus == 0) {
- cpu_possible_map = cpumask_of_cpu(boot_cpuid);
- cpu_present_map = cpumask_of_cpu(boot_cpuid);
+ init_cpu_possible(cpumask_of(boot_cpuid));
+ init_cpu_present(cpumask_of(boot_cpuid));
printk(KERN_INFO "SMP mode deactivated.\n");
return;
}
diff --git a/arch/alpha/kernel/sys_jensen.c b/arch/alpha/kernel/sys_jensen.c
index 2c3de97de46..e2516f9a896 100644
--- a/arch/alpha/kernel/sys_jensen.c
+++ b/arch/alpha/kernel/sys_jensen.c
@@ -261,6 +261,8 @@ struct alpha_machine_vector jensen_mv __initmv = {
.machine_check = jensen_machine_check,
.max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS,
.rtc_port = 0x170,
+ .rtc_get_time = common_get_rtc_time,
+ .rtc_set_time = common_set_rtc_time,
.nr_irqs = 16,
.device_interrupt = jensen_device_interrupt,
diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
index 828449cd263..c5a1a2438c6 100644
--- a/arch/alpha/kernel/sys_marvel.c
+++ b/arch/alpha/kernel/sys_marvel.c
@@ -23,6 +23,7 @@
#include <asm/hwrpb.h>
#include <asm/tlbflush.h>
#include <asm/vga.h>
+#include <asm/rtc.h>
#include "proto.h"
#include "err_impl.h"
@@ -426,6 +427,57 @@ marvel_init_rtc(void)
init_rtc_irq();
}
+struct marvel_rtc_time {
+ struct rtc_time *time;
+ int retval;
+};
+
+#ifdef CONFIG_SMP
+static void
+smp_get_rtc_time(void *data)
+{
+ struct marvel_rtc_time *mrt = data;
+ mrt->retval = __get_rtc_time(mrt->time);
+}
+
+static void
+smp_set_rtc_time(void *data)
+{
+ struct marvel_rtc_time *mrt = data;
+ mrt->retval = __set_rtc_time(mrt->time);
+}
+#endif
+
+static unsigned int
+marvel_get_rtc_time(struct rtc_time *time)
+{
+#ifdef CONFIG_SMP
+ struct marvel_rtc_time mrt;
+
+ if (smp_processor_id() != boot_cpuid) {
+ mrt.time = time;
+ smp_call_function_single(boot_cpuid, smp_get_rtc_time, &mrt, 1);
+ return mrt.retval;
+ }
+#endif
+ return __get_rtc_time(time);
+}
+
+static int
+marvel_set_rtc_time(struct rtc_time *time)
+{
+#ifdef CONFIG_SMP
+ struct marvel_rtc_time mrt;
+
+ if (smp_processor_id() != boot_cpuid) {
+ mrt.time = time;
+ smp_call_function_single(boot_cpuid, smp_set_rtc_time, &mrt, 1);
+ return mrt.retval;
+ }
+#endif
+ return __set_rtc_time(time);
+}
+
static void
marvel_smp_callin(void)
{
@@ -466,7 +518,9 @@ marvel_smp_callin(void)
struct alpha_machine_vector marvel_ev7_mv __initmv = {
.vector_name = "MARVEL/EV7",
DO_EV7_MMU,
- DO_DEFAULT_RTC,
+ .rtc_port = 0x70,
+ .rtc_get_time = marvel_get_rtc_time,
+ .rtc_set_time = marvel_set_rtc_time,
DO_MARVEL_IO,
.machine_check = marvel_machine_check,
.max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS,
diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c
index a7f23b5ab81..99c0f46f6b9 100644
--- a/arch/alpha/kernel/sys_nautilus.c
+++ b/arch/alpha/kernel/sys_nautilus.c
@@ -245,6 +245,10 @@ nautilus_init_pci(void)
IRONGATE0->pci_mem = pci_mem;
pci_bus_assign_resources(bus);
+
+ /* pci_common_swizzle() relies on bus->self being NULL
+ for the root bus, so just clear it. */
+ bus->self = NULL;
pci_fixup_irqs(alpha_mv.pci_swizzle, alpha_mv.pci_map_irq);
}
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index ba914af18c4..95c9aef1c10 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -17,7 +17,7 @@ sys_call_table:
.quad sys_write
.quad alpha_ni_syscall /* 5 */
.quad sys_close
- .quad osf_wait4
+ .quad sys_osf_wait4
.quad alpha_ni_syscall
.quad sys_link
.quad sys_unlink /* 10 */
@@ -27,11 +27,11 @@ sys_call_table:
.quad sys_mknod
.quad sys_chmod /* 15 */
.quad sys_chown
- .quad osf_brk
+ .quad sys_osf_brk
.quad alpha_ni_syscall
.quad sys_lseek
.quad sys_getxpid /* 20 */
- .quad osf_mount
+ .quad sys_osf_mount
.quad sys_umount
.quad sys_setuid
.quad sys_getxuid
@@ -52,8 +52,8 @@ sys_call_table:
.quad sys_setpgid
.quad alpha_ni_syscall /* 40 */
.quad sys_dup
- .quad sys_pipe
- .quad osf_set_program_attributes
+ .quad sys_alpha_pipe
+ .quad sys_osf_set_program_attributes
.quad alpha_ni_syscall
.quad sys_open /* 45 */
.quad alpha_ni_syscall
@@ -81,7 +81,7 @@ sys_call_table:
.quad sys_newlstat
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 70 */
- .quad osf_mmap
+ .quad sys_osf_mmap
.quad alpha_ni_syscall
.quad sys_munmap
.quad sys_mprotect
@@ -94,17 +94,17 @@ sys_call_table:
.quad sys_setgroups /* 80 */
.quad alpha_ni_syscall
.quad sys_setpgid
- .quad osf_setitimer
+ .quad sys_osf_setitimer
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 85 */
- .quad osf_getitimer
+ .quad sys_osf_getitimer
.quad sys_gethostname
.quad sys_sethostname
.quad sys_getdtablesize
.quad sys_dup2 /* 90 */
.quad sys_newfstat
.quad sys_fcntl
- .quad osf_select
+ .quad sys_osf_select
.quad sys_poll
.quad sys_fsync /* 95 */
.quad sys_setpriority
@@ -123,22 +123,22 @@ sys_call_table:
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 110 */
.quad sys_sigsuspend
- .quad osf_sigstack
+ .quad sys_osf_sigstack
.quad sys_recvmsg
.quad sys_sendmsg
.quad alpha_ni_syscall /* 115 */
- .quad osf_gettimeofday
- .quad osf_getrusage
+ .quad sys_osf_gettimeofday
+ .quad sys_osf_getrusage
.quad sys_getsockopt
.quad alpha_ni_syscall
#ifdef CONFIG_OSF4_COMPAT
- .quad osf_readv /* 120 */
- .quad osf_writev
+ .quad sys_osf_readv /* 120 */
+ .quad sys_osf_writev
#else
.quad sys_readv /* 120 */
.quad sys_writev
#endif
- .quad osf_settimeofday
+ .quad sys_osf_settimeofday
.quad sys_fchown
.quad sys_fchmod
.quad sys_recvfrom /* 125 */
@@ -154,7 +154,7 @@ sys_call_table:
.quad sys_socketpair /* 135 */
.quad sys_mkdir
.quad sys_rmdir
- .quad osf_utimes
+ .quad sys_osf_utimes
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 140 */
.quad sys_getpeername
@@ -172,16 +172,16 @@ sys_call_table:
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 155 */
- .quad osf_sigaction
+ .quad sys_osf_sigaction
.quad alpha_ni_syscall
.quad alpha_ni_syscall
- .quad osf_getdirentries
- .quad osf_statfs /* 160 */
- .quad osf_fstatfs
+ .quad sys_osf_getdirentries
+ .quad sys_osf_statfs /* 160 */
+ .quad sys_osf_fstatfs
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad alpha_ni_syscall
- .quad osf_getdomainname /* 165 */
+ .quad sys_osf_getdomainname /* 165 */
.quad sys_setdomainname
.quad alpha_ni_syscall
.quad alpha_ni_syscall
@@ -224,7 +224,7 @@ sys_call_table:
.quad sys_semctl
.quad sys_semget /* 205 */
.quad sys_semop
- .quad osf_utsname
+ .quad sys_osf_utsname
.quad sys_lchown
.quad sys_shmat
.quad sys_shmctl /* 210 */
@@ -258,23 +258,23 @@ sys_call_table:
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 240 */
- .quad osf_sysinfo
+ .quad sys_osf_sysinfo
.quad alpha_ni_syscall
.quad alpha_ni_syscall
- .quad osf_proplist_syscall
+ .quad sys_osf_proplist_syscall
.quad alpha_ni_syscall /* 245 */
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 250 */
- .quad osf_usleep_thread
+ .quad sys_osf_usleep_thread
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad sys_sysfs
.quad alpha_ni_syscall /* 255 */
- .quad osf_getsysinfo
- .quad osf_setsysinfo
+ .quad sys_osf_getsysinfo
+ .quad sys_osf_setsysinfo
.quad alpha_ni_syscall
.quad alpha_ni_syscall
.quad alpha_ni_syscall /* 260 */
diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c
index e6a231435cb..b04e2cbf23a 100644
--- a/arch/alpha/kernel/time.c
+++ b/arch/alpha/kernel/time.c
@@ -46,6 +46,7 @@
#include <asm/io.h>
#include <asm/hwrpb.h>
#include <asm/8253pit.h>
+#include <asm/rtc.h>
#include <linux/mc146818rtc.h>
#include <linux/time.h>
@@ -180,6 +181,15 @@ common_init_rtc(void)
init_rtc_irq();
}
+unsigned int common_get_rtc_time(struct rtc_time *time)
+{
+ return __get_rtc_time(time);
+}
+
+int common_set_rtc_time(struct rtc_time *time)
+{
+ return __set_rtc_time(time);
+}
/* Validate a computed cycle counter result against the known bounds for
the given processor core. There's too much brokenness in the way of
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-04 04:38:35 +0000