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-rw-r--r--arch/powerpc/include/asm/eeh.h3
-rw-r--r--arch/powerpc/include/asm/fadump.h52
-rw-r--r--arch/powerpc/include/asm/hugetlb.h2
-rw-r--r--arch/powerpc/include/asm/io.h12
-rw-r--r--arch/powerpc/include/asm/iommu.h17
-rw-r--r--arch/powerpc/include/asm/pci-bridge.h2
-rw-r--r--arch/powerpc/include/asm/perf_event.h2
-rw-r--r--arch/powerpc/include/asm/pgalloc.h3
-rw-r--r--arch/powerpc/include/asm/reg.h3
-rw-r--r--arch/powerpc/include/asm/syscall.h2
-rw-r--r--arch/powerpc/include/asm/systbl.h1
-rw-r--r--arch/powerpc/include/asm/tlb.h1
-rw-r--r--arch/powerpc/include/asm/unistd.h2
13 files changed, 55 insertions, 47 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
index 3b260efbfbf9..ca07f9c27335 100644
--- a/arch/powerpc/include/asm/eeh.h
+++ b/arch/powerpc/include/asm/eeh.h
@@ -71,9 +71,10 @@ struct device_node;
#define EEH_PE_ISOLATED (1 << 0) /* Isolated PE */
#define EEH_PE_RECOVERING (1 << 1) /* Recovering PE */
-#define EEH_PE_RESET (1 << 2) /* PE reset in progress */
+#define EEH_PE_CFG_BLOCKED (1 << 2) /* Block config access */
#define EEH_PE_KEEP (1 << 8) /* Keep PE on hotplug */
+#define EEH_PE_CFG_RESTRICTED (1 << 9) /* Block config on error */
struct eeh_pe {
int type; /* PE type: PHB/Bus/Device */
diff --git a/arch/powerpc/include/asm/fadump.h b/arch/powerpc/include/asm/fadump.h
index a6774560afe3..493e72f64b35 100644
--- a/arch/powerpc/include/asm/fadump.h
+++ b/arch/powerpc/include/asm/fadump.h
@@ -70,39 +70,39 @@
#define CPU_UNKNOWN (~((u32)0))
/* Utility macros */
-#define SKIP_TO_NEXT_CPU(reg_entry) \
-({ \
- while (reg_entry->reg_id != REG_ID("CPUEND")) \
- reg_entry++; \
- reg_entry++; \
+#define SKIP_TO_NEXT_CPU(reg_entry) \
+({ \
+ while (be64_to_cpu(reg_entry->reg_id) != REG_ID("CPUEND")) \
+ reg_entry++; \
+ reg_entry++; \
})
/* Kernel Dump section info */
struct fadump_section {
- u32 request_flag;
- u16 source_data_type;
- u16 error_flags;
- u64 source_address;
- u64 source_len;
- u64 bytes_dumped;
- u64 destination_address;
+ __be32 request_flag;
+ __be16 source_data_type;
+ __be16 error_flags;
+ __be64 source_address;
+ __be64 source_len;
+ __be64 bytes_dumped;
+ __be64 destination_address;
};
/* ibm,configure-kernel-dump header. */
struct fadump_section_header {
- u32 dump_format_version;
- u16 dump_num_sections;
- u16 dump_status_flag;
- u32 offset_first_dump_section;
+ __be32 dump_format_version;
+ __be16 dump_num_sections;
+ __be16 dump_status_flag;
+ __be32 offset_first_dump_section;
/* Fields for disk dump option. */
- u32 dd_block_size;
- u64 dd_block_offset;
- u64 dd_num_blocks;
- u32 dd_offset_disk_path;
+ __be32 dd_block_size;
+ __be64 dd_block_offset;
+ __be64 dd_num_blocks;
+ __be32 dd_offset_disk_path;
/* Maximum time allowed to prevent an automatic dump-reboot. */
- u32 max_time_auto;
+ __be32 max_time_auto;
};
/*
@@ -174,15 +174,15 @@ static inline u64 str_to_u64(const char *str)
/* Register save area header. */
struct fadump_reg_save_area_header {
- u64 magic_number;
- u32 version;
- u32 num_cpu_offset;
+ __be64 magic_number;
+ __be32 version;
+ __be32 num_cpu_offset;
};
/* Register entry. */
struct fadump_reg_entry {
- u64 reg_id;
- u64 reg_value;
+ __be64 reg_id;
+ __be64 reg_value;
};
/* fadump crash info structure */
diff --git a/arch/powerpc/include/asm/hugetlb.h b/arch/powerpc/include/asm/hugetlb.h
index 623f2971ce0e..766b77d527ac 100644
--- a/arch/powerpc/include/asm/hugetlb.h
+++ b/arch/powerpc/include/asm/hugetlb.h
@@ -71,7 +71,7 @@ pte_t *huge_pte_offset_and_shift(struct mm_struct *mm,
void flush_dcache_icache_hugepage(struct page *page);
-#if defined(CONFIG_PPC_MM_SLICES) || defined(CONFIG_PPC_SUBPAGE_PROT)
+#if defined(CONFIG_PPC_MM_SLICES)
int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr,
unsigned long len);
#else
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index 97d3869991ca..9eaf301ac952 100644
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -617,10 +617,14 @@ static inline void name at \
/*
* We don't do relaxed operations yet, at least not with this semantic
*/
-#define readb_relaxed(addr) readb(addr)
-#define readw_relaxed(addr) readw(addr)
-#define readl_relaxed(addr) readl(addr)
-#define readq_relaxed(addr) readq(addr)
+#define readb_relaxed(addr) readb(addr)
+#define readw_relaxed(addr) readw(addr)
+#define readl_relaxed(addr) readl(addr)
+#define readq_relaxed(addr) readq(addr)
+#define writeb_relaxed(v, addr) writeb(v, addr)
+#define writew_relaxed(v, addr) writew(v, addr)
+#define writel_relaxed(v, addr) writel(v, addr)
+#define writeq_relaxed(v, addr) writeq(v, addr)
#ifdef CONFIG_PPC32
#define mmiowb()
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index 42632c7a2a4e..9cfa3706a1b8 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -137,13 +137,16 @@ static inline void set_iommu_table_base_and_group(struct device *dev,
iommu_add_device(dev);
}
-extern int iommu_map_sg(struct device *dev, struct iommu_table *tbl,
- struct scatterlist *sglist, int nelems,
- unsigned long mask, enum dma_data_direction direction,
- struct dma_attrs *attrs);
-extern void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist,
- int nelems, enum dma_data_direction direction,
- struct dma_attrs *attrs);
+extern int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl,
+ struct scatterlist *sglist, int nelems,
+ unsigned long mask,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs);
+extern void ppc_iommu_unmap_sg(struct iommu_table *tbl,
+ struct scatterlist *sglist,
+ int nelems,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs);
extern void *iommu_alloc_coherent(struct device *dev, struct iommu_table *tbl,
size_t size, dma_addr_t *dma_handle,
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h
index 4ca90a39d6d0..725247beebec 100644
--- a/arch/powerpc/include/asm/pci-bridge.h
+++ b/arch/powerpc/include/asm/pci-bridge.h
@@ -159,8 +159,6 @@ struct pci_dn {
int pci_ext_config_space; /* for pci devices */
- bool force_32bit_msi;
-
struct pci_dev *pcidev; /* back-pointer to the pci device */
#ifdef CONFIG_EEH
struct eeh_dev *edev; /* eeh device */
diff --git a/arch/powerpc/include/asm/perf_event.h b/arch/powerpc/include/asm/perf_event.h
index 0bb23725b1e7..8bf1b6351716 100644
--- a/arch/powerpc/include/asm/perf_event.h
+++ b/arch/powerpc/include/asm/perf_event.h
@@ -34,7 +34,7 @@
do { \
(regs)->result = 0; \
(regs)->nip = __ip; \
- (regs)->gpr[1] = *(unsigned long *)__get_SP(); \
+ (regs)->gpr[1] = current_stack_pointer(); \
asm volatile("mfmsr %0" : "=r" ((regs)->msr)); \
} while (0)
#endif
diff --git a/arch/powerpc/include/asm/pgalloc.h b/arch/powerpc/include/asm/pgalloc.h
index e9a9f60e596d..fc3ee06eab87 100644
--- a/arch/powerpc/include/asm/pgalloc.h
+++ b/arch/powerpc/include/asm/pgalloc.h
@@ -3,7 +3,6 @@
#ifdef __KERNEL__
#include <linux/mm.h>
-#include <asm-generic/tlb.h>
#ifdef CONFIG_PPC_BOOK3E
extern void tlb_flush_pgtable(struct mmu_gather *tlb, unsigned long address);
@@ -14,6 +13,8 @@ static inline void tlb_flush_pgtable(struct mmu_gather *tlb,
}
#endif /* !CONFIG_PPC_BOOK3E */
+extern void tlb_remove_table(struct mmu_gather *tlb, void *table);
+
#ifdef CONFIG_PPC64
#include <asm/pgalloc-64.h>
#else
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index fe3f9488f321..c998279bd85b 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -1265,8 +1265,7 @@ static inline unsigned long mfvtb (void)
#define proc_trap() asm volatile("trap")
-#define __get_SP() ({unsigned long sp; \
- asm volatile("mr %0,1": "=r" (sp)); sp;})
+extern unsigned long current_stack_pointer(void);
extern unsigned long scom970_read(unsigned int address);
extern void scom970_write(unsigned int address, unsigned long value);
diff --git a/arch/powerpc/include/asm/syscall.h b/arch/powerpc/include/asm/syscall.h
index 6fa2708da153..6240698fee9a 100644
--- a/arch/powerpc/include/asm/syscall.h
+++ b/arch/powerpc/include/asm/syscall.h
@@ -19,7 +19,7 @@
/* ftrace syscalls requires exporting the sys_call_table */
#ifdef CONFIG_FTRACE_SYSCALLS
-extern const unsigned long *sys_call_table;
+extern const unsigned long sys_call_table[];
#endif /* CONFIG_FTRACE_SYSCALLS */
static inline long syscall_get_nr(struct task_struct *task,
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 7d8a60068805..ce9577d693be 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -365,3 +365,4 @@ SYSCALL_SPU(renameat2)
SYSCALL_SPU(seccomp)
SYSCALL_SPU(getrandom)
SYSCALL_SPU(memfd_create)
+SYSCALL_SPU(bpf)
diff --git a/arch/powerpc/include/asm/tlb.h b/arch/powerpc/include/asm/tlb.h
index e2b428b0f7ba..20733fa518ae 100644
--- a/arch/powerpc/include/asm/tlb.h
+++ b/arch/powerpc/include/asm/tlb.h
@@ -27,6 +27,7 @@
#define tlb_start_vma(tlb, vma) do { } while (0)
#define tlb_end_vma(tlb, vma) do { } while (0)
+#define __tlb_remove_tlb_entry __tlb_remove_tlb_entry
extern void tlb_flush(struct mmu_gather *tlb);
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index 4e9af3fd43e7..e0da021caa00 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -12,7 +12,7 @@
#include <uapi/asm/unistd.h>
-#define __NR_syscalls 361
+#define __NR_syscalls 362
#define __NR__exit __NR_exit
#define NR_syscalls __NR_syscalls
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-24 15:44:32 +0100