diff options
Diffstat (limited to 'arch/sparc64/kernel/pci_sun4v.c')
| -rw-r--r-- | arch/sparc64/kernel/pci_sun4v.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c index 0e99808f212..94295c21932 100644 --- a/arch/sparc64/kernel/pci_sun4v.c +++ b/arch/sparc64/kernel/pci_sun4v.c @@ -29,7 +29,7 @@ #define PGLIST_NENTS (PAGE_SIZE / sizeof(u64)) -struct pci_iommu_batch { +struct iommu_batch { struct pci_dev *pdev; /* Device mapping is for. */ unsigned long prot; /* IOMMU page protections */ unsigned long entry; /* Index into IOTSB. */ @@ -37,12 +37,12 @@ struct pci_iommu_batch { unsigned long npages; /* Number of pages in list. */ }; -static DEFINE_PER_CPU(struct pci_iommu_batch, pci_iommu_batch); +static DEFINE_PER_CPU(struct iommu_batch, pci_iommu_batch); /* Interrupts must be disabled. */ static inline void pci_iommu_batch_start(struct pci_dev *pdev, unsigned long prot, unsigned long entry) { - struct pci_iommu_batch *p = &__get_cpu_var(pci_iommu_batch); + struct iommu_batch *p = &__get_cpu_var(pci_iommu_batch); p->pdev = pdev; p->prot = prot; @@ -51,7 +51,7 @@ static inline void pci_iommu_batch_start(struct pci_dev *pdev, unsigned long pro } /* Interrupts must be disabled. */ -static long pci_iommu_batch_flush(struct pci_iommu_batch *p) +static long pci_iommu_batch_flush(struct iommu_batch *p) { struct pci_pbm_info *pbm = p->pdev->dev.archdata.host_controller; unsigned long devhandle = pbm->devhandle; @@ -89,7 +89,7 @@ static long pci_iommu_batch_flush(struct pci_iommu_batch *p) /* Interrupts must be disabled. */ static inline long pci_iommu_batch_add(u64 phys_page) { - struct pci_iommu_batch *p = &__get_cpu_var(pci_iommu_batch); + struct iommu_batch *p = &__get_cpu_var(pci_iommu_batch); BUG_ON(p->npages >= PGLIST_NENTS); @@ -103,7 +103,7 @@ static inline long pci_iommu_batch_add(u64 phys_page) /* Interrupts must be disabled. */ static inline long pci_iommu_batch_end(void) { - struct pci_iommu_batch *p = &__get_cpu_var(pci_iommu_batch); + struct iommu_batch *p = &__get_cpu_var(pci_iommu_batch); BUG_ON(p->npages >= PGLIST_NENTS); @@ -159,7 +159,7 @@ static void pci_arena_free(struct iommu_arena *arena, unsigned long base, unsign static void *pci_4v_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp, gfp_t gfp) { - struct pci_iommu *iommu; + struct iommu *iommu; unsigned long flags, order, first_page, npages, n; void *ret; long entry; @@ -225,7 +225,7 @@ arena_alloc_fail: static void pci_4v_free_consistent(struct pci_dev *pdev, size_t size, void *cpu, dma_addr_t dvma) { struct pci_pbm_info *pbm; - struct pci_iommu *iommu; + struct iommu *iommu; unsigned long flags, order, npages, entry; u32 devhandle; @@ -257,7 +257,7 @@ static void pci_4v_free_consistent(struct pci_dev *pdev, size_t size, void *cpu, static dma_addr_t pci_4v_map_single(struct pci_dev *pdev, void *ptr, size_t sz, int direction) { - struct pci_iommu *iommu; + struct iommu *iommu; unsigned long flags, npages, oaddr; unsigned long i, base_paddr; u32 bus_addr, ret; @@ -321,7 +321,7 @@ iommu_map_fail: static void pci_4v_unmap_single(struct pci_dev *pdev, dma_addr_t bus_addr, size_t sz, int direction) { struct pci_pbm_info *pbm; - struct pci_iommu *iommu; + struct iommu *iommu; unsigned long flags, npages; long entry; u32 devhandle; @@ -456,7 +456,7 @@ iommu_map_failed: static int pci_4v_map_sg(struct pci_dev *pdev, struct scatterlist *sglist, int nelems, int direction) { - struct pci_iommu *iommu; + struct iommu *iommu; unsigned long flags, npages, prot; u32 dma_base; struct scatterlist *sgtmp; @@ -532,7 +532,7 @@ iommu_map_failed: static void pci_4v_unmap_sg(struct pci_dev *pdev, struct scatterlist *sglist, int nelems, int direction) { struct pci_pbm_info *pbm; - struct pci_iommu *iommu; + struct iommu *iommu; unsigned long flags, i, npages; long entry; u32 devhandle, bus_addr; @@ -705,7 +705,7 @@ static void pci_sun4v_scan_bus(struct pci_controller_info *p) } static unsigned long probe_existing_entries(struct pci_pbm_info *pbm, - struct pci_iommu *iommu) + struct iommu *iommu) { struct iommu_arena *arena = &iommu->arena; unsigned long i, cnt = 0; @@ -734,7 +734,7 @@ static unsigned long probe_existing_entries(struct pci_pbm_info *pbm, static void pci_sun4v_iommu_init(struct pci_pbm_info *pbm) { - struct pci_iommu *iommu = pbm->iommu; + struct iommu *iommu = pbm->iommu; struct property *prop; unsigned long num_tsb_entries, sz; u32 vdma[2], dma_mask, dma_offset; @@ -1279,7 +1279,7 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, struct device_node void sun4v_pci_init(struct device_node *dp, char *model_name) { struct pci_controller_info *p; - struct pci_iommu *iommu; + struct iommu *iommu; struct property *prop; struct linux_prom64_registers *regs; u32 devhandle; @@ -1319,13 +1319,13 @@ void sun4v_pci_init(struct device_node *dp, char *model_name) if (!p) goto fatal_memory_error; - iommu = kzalloc(sizeof(struct pci_iommu), GFP_ATOMIC); + iommu = kzalloc(sizeof(struct iommu), GFP_ATOMIC); if (!iommu) goto fatal_memory_error; p->pbm_A.iommu = iommu; - iommu = kzalloc(sizeof(struct pci_iommu), GFP_ATOMIC); + iommu = kzalloc(sizeof(struct iommu), GFP_ATOMIC); if (!iommu) goto fatal_memory_error; |