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-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/powerpc/include/asm/mmu_context.h2
-rw-r--r--arch/powerpc/include/asm/mpc52xx_psc.h49
-rw-r--r--arch/powerpc/include/asm/mutex.h10
-rw-r--r--arch/powerpc/include/asm/pgtable.h3
-rw-r--r--arch/powerpc/include/asm/uaccess.h16
-rw-r--r--arch/powerpc/kernel/pci-common.c17
-rw-r--r--arch/powerpc/kernel/proc_powerpc.c20
-rw-r--r--arch/powerpc/kvm/book3s_hv.c2
-rw-r--r--arch/powerpc/mm/tlb_hash64.c4
-rw-r--r--arch/powerpc/perf/power7-pmu.c73
-rw-r--r--arch/powerpc/platforms/cell/spufs/inode.c2
-rw-r--r--arch/powerpc/platforms/pseries/eeh_cache.c4
-rw-r--r--arch/powerpc/platforms/pseries/eeh_pe.c3
-rw-r--r--arch/powerpc/sysdev/fsl_pci.c24
15 files changed, 167 insertions, 64 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index c33e3ad2c8f..508e3fe934d 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -341,7 +341,7 @@ config SWIOTLB
config HOTPLUG_CPU
bool "Support for enabling/disabling CPUs"
- depends on SMP && HOTPLUG && (PPC_PSERIES || \
+ depends on SMP && (PPC_PSERIES || \
PPC_PMAC || PPC_POWERNV || (PPC_85xx && !PPC_E500MC))
---help---
Say Y here to be able to disable and re-enable individual
diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h
index a73668a5f30..b467530e248 100644
--- a/arch/powerpc/include/asm/mmu_context.h
+++ b/arch/powerpc/include/asm/mmu_context.h
@@ -38,7 +38,7 @@ extern void drop_cop(unsigned long acop, struct mm_struct *mm);
/*
* switch_mm is the entry point called from the architecture independent
- * code in kernel/sched.c
+ * code in kernel/sched/core.c
*/
static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
struct task_struct *tsk)
diff --git a/arch/powerpc/include/asm/mpc52xx_psc.h b/arch/powerpc/include/asm/mpc52xx_psc.h
index 2966df60422..d0ece257d31 100644
--- a/arch/powerpc/include/asm/mpc52xx_psc.h
+++ b/arch/powerpc/include/asm/mpc52xx_psc.h
@@ -299,4 +299,53 @@ struct mpc512x_psc_fifo {
#define rxdata_32 rxdata.rxdata_32
};
+struct mpc5125_psc {
+ u8 mr1; /* PSC + 0x00 */
+ u8 reserved0[3];
+ u8 mr2; /* PSC + 0x04 */
+ u8 reserved1[3];
+ struct {
+ u16 status; /* PSC + 0x08 */
+ u8 reserved2[2];
+ u8 clock_select; /* PSC + 0x0c */
+ u8 reserved3[3];
+ } sr_csr;
+ u8 command; /* PSC + 0x10 */
+ u8 reserved4[3];
+ union { /* PSC + 0x14 */
+ u8 buffer_8;
+ u16 buffer_16;
+ u32 buffer_32;
+ } buffer;
+ struct {
+ u8 ipcr; /* PSC + 0x18 */
+ u8 reserved5[3];
+ u8 acr; /* PSC + 0x1c */
+ u8 reserved6[3];
+ } ipcr_acr;
+ struct {
+ u16 isr; /* PSC + 0x20 */
+ u8 reserved7[2];
+ u16 imr; /* PSC + 0x24 */
+ u8 reserved8[2];
+ } isr_imr;
+ u8 ctur; /* PSC + 0x28 */
+ u8 reserved9[3];
+ u8 ctlr; /* PSC + 0x2c */
+ u8 reserved10[3];
+ u32 ccr; /* PSC + 0x30 */
+ u32 ac97slots; /* PSC + 0x34 */
+ u32 ac97cmd; /* PSC + 0x38 */
+ u32 ac97data; /* PSC + 0x3c */
+ u8 reserved11[4];
+ u8 ip; /* PSC + 0x44 */
+ u8 reserved12[3];
+ u8 op1; /* PSC + 0x48 */
+ u8 reserved13[3];
+ u8 op0; /* PSC + 0x4c */
+ u8 reserved14[3];
+ u32 sicr; /* PSC + 0x50 */
+ u8 reserved15[4]; /* make eq. sizeof(mpc52xx_psc) */
+};
+
#endif /* __ASM_MPC52xx_PSC_H__ */
diff --git a/arch/powerpc/include/asm/mutex.h b/arch/powerpc/include/asm/mutex.h
index 5399f7e1810..127ab23e1f6 100644
--- a/arch/powerpc/include/asm/mutex.h
+++ b/arch/powerpc/include/asm/mutex.h
@@ -82,17 +82,15 @@ __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *))
* __mutex_fastpath_lock_retval - try to take the lock by moving the count
* from 1 to a 0 value
* @count: pointer of type atomic_t
- * @fail_fn: function to call if the original value was not 1
*
- * Change the count from 1 to a value lower than 1, and call <fail_fn> if
- * it wasn't 1 originally. This function returns 0 if the fastpath succeeds,
- * or anything the slow path function returns.
+ * Change the count from 1 to a value lower than 1. This function returns 0
+ * if the fastpath succeeds, or -1 otherwise.
*/
static inline int
-__mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
+__mutex_fastpath_lock_retval(atomic_t *count)
{
if (unlikely(__mutex_dec_return_lock(count) < 0))
- return fail_fn(count);
+ return -1;
return 0;
}
diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h
index 7aeb9555f6e..b6293d26bd3 100644
--- a/arch/powerpc/include/asm/pgtable.h
+++ b/arch/powerpc/include/asm/pgtable.h
@@ -198,9 +198,6 @@ extern void paging_init(void);
*/
#define kern_addr_valid(addr) (1)
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
- remap_pfn_range(vma, vaddr, pfn, size, prot)
-
#include <asm-generic/pgtable.h>
diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h
index 4db49590acf..9485b43a7c0 100644
--- a/arch/powerpc/include/asm/uaccess.h
+++ b/arch/powerpc/include/asm/uaccess.h
@@ -178,7 +178,7 @@ do { \
long __pu_err; \
__typeof__(*(ptr)) __user *__pu_addr = (ptr); \
if (!is_kernel_addr((unsigned long)__pu_addr)) \
- might_sleep(); \
+ might_fault(); \
__chk_user_ptr(ptr); \
__put_user_size((x), __pu_addr, (size), __pu_err); \
__pu_err; \
@@ -188,7 +188,7 @@ do { \
({ \
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) __user *__pu_addr = (ptr); \
- might_sleep(); \
+ might_fault(); \
if (access_ok(VERIFY_WRITE, __pu_addr, size)) \
__put_user_size((x), __pu_addr, (size), __pu_err); \
__pu_err; \
@@ -268,7 +268,7 @@ do { \
const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
__chk_user_ptr(ptr); \
if (!is_kernel_addr((unsigned long)__gu_addr)) \
- might_sleep(); \
+ might_fault(); \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
(x) = (__typeof__(*(ptr)))__gu_val; \
__gu_err; \
@@ -282,7 +282,7 @@ do { \
const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
__chk_user_ptr(ptr); \
if (!is_kernel_addr((unsigned long)__gu_addr)) \
- might_sleep(); \
+ might_fault(); \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
(x) = (__typeof__(*(ptr)))__gu_val; \
__gu_err; \
@@ -294,7 +294,7 @@ do { \
long __gu_err = -EFAULT; \
unsigned long __gu_val = 0; \
const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
- might_sleep(); \
+ might_fault(); \
if (access_ok(VERIFY_READ, __gu_addr, (size))) \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
(x) = (__typeof__(*(ptr)))__gu_val; \
@@ -419,14 +419,14 @@ static inline unsigned long __copy_to_user_inatomic(void __user *to,
static inline unsigned long __copy_from_user(void *to,
const void __user *from, unsigned long size)
{
- might_sleep();
+ might_fault();
return __copy_from_user_inatomic(to, from, size);
}
static inline unsigned long __copy_to_user(void __user *to,
const void *from, unsigned long size)
{
- might_sleep();
+ might_fault();
return __copy_to_user_inatomic(to, from, size);
}
@@ -434,7 +434,7 @@ extern unsigned long __clear_user(void __user *addr, unsigned long size);
static inline unsigned long clear_user(void __user *addr, unsigned long size)
{
- might_sleep();
+ might_fault();
if (likely(access_ok(VERIFY_WRITE, addr, size)))
return __clear_user(addr, size);
if ((unsigned long)addr < TASK_SIZE) {
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index eabeec99101..f46914a0f33 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -994,7 +994,7 @@ void pcibios_setup_bus_self(struct pci_bus *bus)
ppc_md.pci_dma_bus_setup(bus);
}
-void pcibios_setup_device(struct pci_dev *dev)
+static void pcibios_setup_device(struct pci_dev *dev)
{
/* Fixup NUMA node as it may not be setup yet by the generic
* code and is needed by the DMA init
@@ -1015,6 +1015,17 @@ void pcibios_setup_device(struct pci_dev *dev)
ppc_md.pci_irq_fixup(dev);
}
+int pcibios_add_device(struct pci_dev *dev)
+{
+ /*
+ * We can only call pcibios_setup_device() after bus setup is complete,
+ * since some of the platform specific DMA setup code depends on it.
+ */
+ if (dev->bus->is_added)
+ pcibios_setup_device(dev);
+ return 0;
+}
+
void pcibios_setup_bus_devices(struct pci_bus *bus)
{
struct pci_dev *dev;
@@ -1469,10 +1480,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
if (ppc_md.pcibios_enable_device_hook(dev))
return -EINVAL;
- /* avoid pcie irq fix up impact on cardbus */
- if (dev->hdr_type != PCI_HEADER_TYPE_CARDBUS)
- pcibios_setup_device(dev);
-
return pci_enable_resources(dev, mask);
}
diff --git a/arch/powerpc/kernel/proc_powerpc.c b/arch/powerpc/kernel/proc_powerpc.c
index feb8580fdc8..c30612aad68 100644
--- a/arch/powerpc/kernel/proc_powerpc.c
+++ b/arch/powerpc/kernel/proc_powerpc.c
@@ -29,25 +29,9 @@
#ifdef CONFIG_PPC64
-static loff_t page_map_seek( struct file *file, loff_t off, int whence)
+static loff_t page_map_seek(struct file *file, loff_t off, int whence)
{
- loff_t new;
- switch(whence) {
- case 0:
- new = off;
- break;
- case 1:
- new = file->f_pos + off;
- break;
- case 2:
- new = PAGE_SIZE + off;
- break;
- default:
- return -EINVAL;
- }
- if ( new < 0 || new > PAGE_SIZE )
- return -EINVAL;
- return (file->f_pos = new);
+ return fixed_size_llseek(file, off, whence, PAGE_SIZE);
}
static ssize_t page_map_read( struct file *file, char __user *buf, size_t nbytes,
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 550f5928b39..2efa9dde741 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -1864,7 +1864,7 @@ static int kvmppc_hv_setup_htab_rma(struct kvm_vcpu *vcpu)
up_out:
up_read(&current->mm->mmap_sem);
- goto out;
+ goto out_srcu;
}
int kvmppc_core_init_vm(struct kvm *kvm)
diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c
index 023ec8a13f3..7df1c5edda8 100644
--- a/arch/powerpc/mm/tlb_hash64.c
+++ b/arch/powerpc/mm/tlb_hash64.c
@@ -183,8 +183,8 @@ void tlb_flush(struct mmu_gather *tlb)
* since 64K pages may overlap with other bridges when using 64K pages
* with 4K HW pages on IO space.
*
- * Because of that usage pattern, it's only available with CONFIG_HOTPLUG
- * and is implemented for small size rather than speed.
+ * Because of that usage pattern, it is implemented for small size rather
+ * than speed.
*/
void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
unsigned long end)
diff --git a/arch/powerpc/perf/power7-pmu.c b/arch/powerpc/perf/power7-pmu.c
index 3c475d6267c..13c3f0e547a 100644
--- a/arch/powerpc/perf/power7-pmu.c
+++ b/arch/powerpc/perf/power7-pmu.c
@@ -62,6 +62,29 @@
#define PME_PM_BRU_FIN 0x10068
#define PME_PM_BRU_MPRED 0x400f6
+#define PME_PM_CMPLU_STALL_FXU 0x20014
+#define PME_PM_CMPLU_STALL_DIV 0x40014
+#define PME_PM_CMPLU_STALL_SCALAR 0x40012
+#define PME_PM_CMPLU_STALL_SCALAR_LONG 0x20018
+#define PME_PM_CMPLU_STALL_VECTOR 0x2001c
+#define PME_PM_CMPLU_STALL_VECTOR_LONG 0x4004a
+#define PME_PM_CMPLU_STALL_LSU 0x20012
+#define PME_PM_CMPLU_STALL_REJECT 0x40016
+#define PME_PM_CMPLU_STALL_ERAT_MISS 0x40018
+#define PME_PM_CMPLU_STALL_DCACHE_MISS 0x20016
+#define PME_PM_CMPLU_STALL_STORE 0x2004a
+#define PME_PM_CMPLU_STALL_THRD 0x1001c
+#define PME_PM_CMPLU_STALL_IFU 0x4004c
+#define PME_PM_CMPLU_STALL_BRU 0x4004e
+#define PME_PM_GCT_NOSLOT_IC_MISS 0x2001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED 0x4001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED_IC_MISS 0x4001c
+#define PME_PM_GRP_CMPL 0x30004
+#define PME_PM_1PLUS_PPC_CMPL 0x100f2
+#define PME_PM_CMPLU_STALL_DFU 0x2003c
+#define PME_PM_RUN_CYC 0x200f4
+#define PME_PM_RUN_INST_CMPL 0x400fa
+
/*
* Layout of constraint bits:
* 6666555555555544444444443333333333222222222211111111110000000000
@@ -393,6 +416,31 @@ POWER_EVENT_ATTR(LD_MISS_L1, LD_MISS_L1);
POWER_EVENT_ATTR(BRU_FIN, BRU_FIN)
POWER_EVENT_ATTR(BRU_MPRED, BRU_MPRED);
+POWER_EVENT_ATTR(CMPLU_STALL_FXU, CMPLU_STALL_FXU);
+POWER_EVENT_ATTR(CMPLU_STALL_DIV, CMPLU_STALL_DIV);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR, CMPLU_STALL_SCALAR);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR_LONG, CMPLU_STALL_SCALAR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR, CMPLU_STALL_VECTOR);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR_LONG, CMPLU_STALL_VECTOR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_LSU, CMPLU_STALL_LSU);
+POWER_EVENT_ATTR(CMPLU_STALL_REJECT, CMPLU_STALL_REJECT);
+
+POWER_EVENT_ATTR(CMPLU_STALL_ERAT_MISS, CMPLU_STALL_ERAT_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_DCACHE_MISS, CMPLU_STALL_DCACHE_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_STORE, CMPLU_STALL_STORE);
+POWER_EVENT_ATTR(CMPLU_STALL_THRD, CMPLU_STALL_THRD);
+POWER_EVENT_ATTR(CMPLU_STALL_IFU, CMPLU_STALL_IFU);
+POWER_EVENT_ATTR(CMPLU_STALL_BRU, CMPLU_STALL_BRU);
+POWER_EVENT_ATTR(GCT_NOSLOT_IC_MISS, GCT_NOSLOT_IC_MISS);
+
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED, GCT_NOSLOT_BR_MPRED);
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED_IC_MISS, GCT_NOSLOT_BR_MPRED_IC_MISS);
+POWER_EVENT_ATTR(GRP_CMPL, GRP_CMPL);
+POWER_EVENT_ATTR(1PLUS_PPC_CMPL, 1PLUS_PPC_CMPL);
+POWER_EVENT_ATTR(CMPLU_STALL_DFU, CMPLU_STALL_DFU);
+POWER_EVENT_ATTR(RUN_CYC, RUN_CYC);
+POWER_EVENT_ATTR(RUN_INST_CMPL, RUN_INST_CMPL);
+
static struct attribute *power7_events_attr[] = {
GENERIC_EVENT_PTR(CYC),
GENERIC_EVENT_PTR(GCT_NOSLOT_CYC),
@@ -411,6 +459,31 @@ static struct attribute *power7_events_attr[] = {
POWER_EVENT_PTR(LD_MISS_L1),
POWER_EVENT_PTR(BRU_FIN),
POWER_EVENT_PTR(BRU_MPRED),
+
+ POWER_EVENT_PTR(CMPLU_STALL_FXU),
+ POWER_EVENT_PTR(CMPLU_STALL_DIV),
+ POWER_EVENT_PTR(CMPLU_STALL_SCALAR),
+ POWER_EVENT_PTR(CMPLU_STALL_SCALAR_LONG),
+ POWER_EVENT_PTR(CMPLU_STALL_VECTOR),
+ POWER_EVENT_PTR(CMPLU_STALL_VECTOR_LONG),
+ POWER_EVENT_PTR(CMPLU_STALL_LSU),
+ POWER_EVENT_PTR(CMPLU_STALL_REJECT),
+
+ POWER_EVENT_PTR(CMPLU_STALL_ERAT_MISS),
+ POWER_EVENT_PTR(CMPLU_STALL_DCACHE_MISS),
+ POWER_EVENT_PTR(CMPLU_STALL_STORE),
+ POWER_EVENT_PTR(CMPLU_STALL_THRD),
+ POWER_EVENT_PTR(CMPLU_STALL_IFU),
+ POWER_EVENT_PTR(CMPLU_STALL_BRU),
+ POWER_EVENT_PTR(GCT_NOSLOT_IC_MISS),
+ POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED),
+
+ POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED_IC_MISS),
+ POWER_EVENT_PTR(GRP_CMPL),
+ POWER_EVENT_PTR(1PLUS_PPC_CMPL),
+ POWER_EVENT_PTR(CMPLU_STALL_DFU),
+ POWER_EVENT_PTR(RUN_CYC),
+ POWER_EVENT_PTR(RUN_INST_CMPL),
NULL
};
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 35f77a42bed..f3900427ffa 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -238,7 +238,7 @@ const struct file_operations spufs_context_fops = {
.release = spufs_dir_close,
.llseek = dcache_dir_lseek,
.read = generic_read_dir,
- .readdir = dcache_readdir,
+ .iterate = dcache_readdir,
.fsync = noop_fsync,
};
EXPORT_SYMBOL_GPL(spufs_context_fops);
diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c
index 5a4c8790305..5ce3ba7ad13 100644
--- a/arch/powerpc/platforms/pseries/eeh_cache.c
+++ b/arch/powerpc/platforms/pseries/eeh_cache.c
@@ -294,8 +294,6 @@ void __init eeh_addr_cache_build(void)
spin_lock_init(&pci_io_addr_cache_root.piar_lock);
for_each_pci_dev(dev) {
- eeh_addr_cache_insert_dev(dev);
-
dn = pci_device_to_OF_node(dev);
if (!dn)
continue;
@@ -308,6 +306,8 @@ void __init eeh_addr_cache_build(void)
dev->dev.archdata.edev = edev;
edev->pdev = dev;
+ eeh_addr_cache_insert_dev(dev);
+
eeh_sysfs_add_device(dev);
}
diff --git a/arch/powerpc/platforms/pseries/eeh_pe.c b/arch/powerpc/platforms/pseries/eeh_pe.c
index fe43d1aa2cf..9d4a9e8562b 100644
--- a/arch/powerpc/platforms/pseries/eeh_pe.c
+++ b/arch/powerpc/platforms/pseries/eeh_pe.c
@@ -639,7 +639,8 @@ struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe)
if (pe->type & EEH_PE_PHB) {
bus = pe->phb->bus;
- } else if (pe->type & EEH_PE_BUS) {
+ } else if (pe->type & EEH_PE_BUS ||
+ pe->type & EEH_PE_DEVICE) {
edev = list_first_entry(&pe->edevs, struct eeh_dev, list);
pdev = eeh_dev_to_pci_dev(edev);
if (pdev)
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 028ac1f71b5..46ac1ddea68 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -97,22 +97,14 @@ static int fsl_indirect_read_config(struct pci_bus *bus, unsigned int devfn,
return indirect_read_config(bus, devfn, offset, len, val);
}
-static struct pci_ops fsl_indirect_pci_ops =
+#if defined(CONFIG_FSL_SOC_BOOKE) || defined(CONFIG_PPC_86xx)
+
+static struct pci_ops fsl_indirect_pcie_ops =
{
.read = fsl_indirect_read_config,
.write = indirect_write_config,
};
-static void __init fsl_setup_indirect_pci(struct pci_controller* hose,
- resource_size_t cfg_addr,
- resource_size_t cfg_data, u32 flags)
-{
- setup_indirect_pci(hose, cfg_addr, cfg_data, flags);
- hose->ops = &fsl_indirect_pci_ops;
-}
-
-#if defined(CONFIG_FSL_SOC_BOOKE) || defined(CONFIG_PPC_86xx)
-
#define MAX_PHYS_ADDR_BITS 40
static u64 pci64_dma_offset = 1ull << MAX_PHYS_ADDR_BITS;
@@ -504,13 +496,15 @@ int __init fsl_add_bridge(struct platform_device *pdev, int is_primary)
if (!hose->private_data)
goto no_bridge;
- fsl_setup_indirect_pci(hose, rsrc.start, rsrc.start + 0x4,
- PPC_INDIRECT_TYPE_BIG_ENDIAN);
+ setup_indirect_pci(hose, rsrc.start, rsrc.start + 0x4,
+ PPC_INDIRECT_TYPE_BIG_ENDIAN);
if (in_be32(&pci->block_rev1) < PCIE_IP_REV_3_0)
hose->indirect_type |= PPC_INDIRECT_TYPE_FSL_CFG_REG_LINK;
if (early_find_capability(hose, 0, 0, PCI_CAP_ID_EXP)) {
+ /* use fsl_indirect_read_config for PCIe */
+ hose->ops = &fsl_indirect_pcie_ops;
/* For PCIE read HEADER_TYPE to identify controler mode */
early_read_config_byte(hose, 0, 0, PCI_HEADER_TYPE, &hdr_type);
if ((hdr_type & 0x7f) != PCI_HEADER_TYPE_BRIDGE)
@@ -814,8 +808,8 @@ int __init mpc83xx_add_bridge(struct device_node *dev)
if (ret)
goto err0;
} else {
- fsl_setup_indirect_pci(hose, rsrc_cfg.start,
- rsrc_cfg.start + 4, 0);
+ setup_indirect_pci(hose, rsrc_cfg.start,
+ rsrc_cfg.start + 4, 0);
}
printk(KERN_INFO "Found FSL PCI host bridge at 0x%016llx. "
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-11 22:02:16 +0000