diff options
-rw-r--r-- | Documentation/DMA-API.txt | 6 | ||||
-rw-r--r-- | arch/mips/mm/dma-coherent.c | 2 | ||||
-rw-r--r-- | arch/mips/mm/dma-ip27.c | 2 | ||||
-rw-r--r-- | arch/mips/mm/dma-ip32.c | 2 | ||||
-rw-r--r-- | arch/mips/mm/dma-noncoherent.c | 2 | ||||
-rw-r--r-- | drivers/scsi/53c700.c | 2 | ||||
-rw-r--r-- | include/asm-alpha/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-arm/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-avr32/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-cris/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-frv/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-generic/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-i386/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-ia64/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-m68k/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-mips/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-parisc/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-powerpc/dma-mapping.h | 4 | ||||
-rw-r--r-- | include/asm-sparc64/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-um/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-x86_64/dma-mapping.h | 2 | ||||
-rw-r--r-- | include/asm-xtensa/dma-mapping.h | 2 |
22 files changed, 25 insertions, 25 deletions
diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index 8621a06..3dc1f91 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -431,10 +431,10 @@ be identical to those passed in (and returned by dma_alloc_noncoherent()). int -dma_is_consistent(dma_addr_t dma_handle) +dma_is_consistent(struct device *dev, dma_addr_t dma_handle) -returns true if the memory pointed to by the dma_handle is actually -consistent. +returns true if the device dev is performing consistent DMA on the memory +area pointed to by the dma_handle. int dma_get_cache_alignment(void) diff --git a/arch/mips/mm/dma-coherent.c b/arch/mips/mm/dma-coherent.c index 7fa5fd1..18bc83e 100644 --- a/arch/mips/mm/dma-coherent.c +++ b/arch/mips/mm/dma-coherent.c @@ -190,7 +190,7 @@ int dma_supported(struct device *dev, u64 mask) EXPORT_SYMBOL(dma_supported); -int dma_is_consistent(dma_addr_t dma_addr) +int dma_is_consistent(struct device *dev, dma_addr_t dma_addr) { return 1; } diff --git a/arch/mips/mm/dma-ip27.c b/arch/mips/mm/dma-ip27.c index 8da19fd..8e9a5a8 100644 --- a/arch/mips/mm/dma-ip27.c +++ b/arch/mips/mm/dma-ip27.c @@ -197,7 +197,7 @@ int dma_supported(struct device *dev, u64 mask) EXPORT_SYMBOL(dma_supported); -int dma_is_consistent(dma_addr_t dma_addr) +int dma_is_consistent(struct device *dev, dma_addr_t dma_addr) { return 1; } diff --git a/arch/mips/mm/dma-ip32.c b/arch/mips/mm/dma-ip32.c index ec54ed0..08720a4 100644 --- a/arch/mips/mm/dma-ip32.c +++ b/arch/mips/mm/dma-ip32.c @@ -363,7 +363,7 @@ int dma_supported(struct device *dev, u64 mask) EXPORT_SYMBOL(dma_supported); -int dma_is_consistent(dma_addr_t dma_addr) +int dma_is_consistent(struct device *dev, dma_addr_t dma_addr) { return 1; } diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c index 2eeffe5..4a3efc6 100644 --- a/arch/mips/mm/dma-noncoherent.c +++ b/arch/mips/mm/dma-noncoherent.c @@ -299,7 +299,7 @@ int dma_supported(struct device *dev, u64 mask) EXPORT_SYMBOL(dma_supported); -int dma_is_consistent(dma_addr_t dma_addr) +int dma_is_consistent(struct device *dev, dma_addr_t dma_addr) { return 1; } diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c index 335a255..acee062 100644 --- a/drivers/scsi/53c700.c +++ b/drivers/scsi/53c700.c @@ -313,7 +313,7 @@ NCR_700_detect(struct scsi_host_template *tpnt, hostdata->status = memory + STATUS_OFFSET; /* all of these offsets are L1_CACHE_BYTES separated. It is fatal * if this isn't sufficient separation to avoid dma flushing issues */ - BUG_ON(!dma_is_consistent(pScript) && L1_CACHE_BYTES < dma_get_cache_alignment()); + BUG_ON(!dma_is_consistent(hostdata->dev, pScript) && L1_CACHE_BYTES < dma_get_cache_alignment()); hostdata->slots = (struct NCR_700_command_slot *)(memory + SLOTS_OFFSET); hostdata->dev = dev; diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h index b9ff4d8..b274bf6 100644 --- a/include/asm-alpha/dma-mapping.h +++ b/include/asm-alpha/dma-mapping.h @@ -51,7 +51,7 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#define dma_is_consistent(dev) (1) +#define dma_is_consistent(d, h) (1) int dma_set_mask(struct device *dev, u64 mask); diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h index 6666177..9bc46b4 100644 --- a/include/asm-arm/dma-mapping.h +++ b/include/asm-arm/dma-mapping.h @@ -48,7 +48,7 @@ static inline int dma_get_cache_alignment(void) return 32; } -static inline int dma_is_consistent(dma_addr_t handle) +static inline int dma_is_consistent(struct device *dev, dma_addr_t handle) { return !!arch_is_coherent(); } diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h index 4c40cb4..44630be 100644 --- a/include/asm-avr32/dma-mapping.h +++ b/include/asm-avr32/dma-mapping.h @@ -307,7 +307,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -static inline int dma_is_consistent(dma_addr_t dma_addr) +static inline int dma_is_consistent(struct device *dev, dma_addr_t dma_addr) { return 1; } diff --git a/include/asm-cris/dma-mapping.h b/include/asm-cris/dma-mapping.h index cbf1a98..af704fd 100644 --- a/include/asm-cris/dma-mapping.h +++ b/include/asm-cris/dma-mapping.h @@ -156,7 +156,7 @@ dma_get_cache_alignment(void) return (1 << INTERNODE_CACHE_SHIFT); } -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) static inline void dma_cache_sync(void *vaddr, size_t size, diff --git a/include/asm-frv/dma-mapping.h b/include/asm-frv/dma-mapping.h index e9fc1d4..7b97fc7 100644 --- a/include/asm-frv/dma-mapping.h +++ b/include/asm-frv/dma-mapping.h @@ -172,7 +172,7 @@ int dma_get_cache_alignment(void) return 1 << L1_CACHE_SHIFT; } -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) static inline void dma_cache_sync(void *vaddr, size_t size, diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h index b541e48..b9be3fc 100644 --- a/include/asm-generic/dma-mapping.h +++ b/include/asm-generic/dma-mapping.h @@ -266,7 +266,7 @@ dma_error(dma_addr_t dma_addr) #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) static inline int dma_get_cache_alignment(void) diff --git a/include/asm-i386/dma-mapping.h b/include/asm-i386/dma-mapping.h index 81999a3..7da64c9 100644 --- a/include/asm-i386/dma-mapping.h +++ b/include/asm-i386/dma-mapping.h @@ -156,7 +156,7 @@ dma_get_cache_alignment(void) return (1 << INTERNODE_CACHE_SHIFT); } -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) static inline void dma_cache_sync(void *vaddr, size_t size, diff --git a/include/asm-ia64/dma-mapping.h b/include/asm-ia64/dma-mapping.h index 99a8f8e..4b075bc 100644 --- a/include/asm-ia64/dma-mapping.h +++ b/include/asm-ia64/dma-mapping.h @@ -59,6 +59,6 @@ dma_cache_sync (void *vaddr, size_t size, enum dma_data_direction dir) mb(); } -#define dma_is_consistent(dma_handle) (1) /* all we do is coherent memory... */ +#define dma_is_consistent(d, h) (1) /* all we do is coherent memory... */ #endif /* _ASM_IA64_DMA_MAPPING_H */ diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h index d90d841..efc89c1 100644 --- a/include/asm-m68k/dma-mapping.h +++ b/include/asm-m68k/dma-mapping.h @@ -21,7 +21,7 @@ static inline int dma_get_cache_alignment(void) return 1 << L1_CACHE_SHIFT; } -static inline int dma_is_consistent(dma_addr_t dma_addr) +static inline int dma_is_consistent(struct device *dev, dma_addr_t dma_addr) { return 0; } diff --git a/include/asm-mips/dma-mapping.h b/include/asm-mips/dma-mapping.h index 4328863..e17f70d 100644 --- a/include/asm-mips/dma-mapping.h +++ b/include/asm-mips/dma-mapping.h @@ -63,7 +63,7 @@ dma_get_cache_alignment(void) return 128; } -extern int dma_is_consistent(dma_addr_t dma_addr); +extern int dma_is_consistent(struct device *dev, dma_addr_t dma_addr); extern void dma_cache_sync(void *vaddr, size_t size, enum dma_data_direction direction); diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h index 1e387e1..c40d48a 100644 --- a/include/asm-parisc/dma-mapping.h +++ b/include/asm-parisc/dma-mapping.h @@ -191,7 +191,7 @@ dma_get_cache_alignment(void) } static inline int -dma_is_consistent(dma_addr_t dma_addr) +dma_is_consistent(struct device *dev, dma_addr_t dma_addr) { return (hppa_dma_ops->dma_sync_single_for_cpu == NULL); } diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h index 7e38b5f..3cf635b 100644 --- a/include/asm-powerpc/dma-mapping.h +++ b/include/asm-powerpc/dma-mapping.h @@ -342,9 +342,9 @@ static inline int dma_mapping_error(dma_addr_t dma_addr) #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) #ifdef CONFIG_NOT_COHERENT_CACHE -#define dma_is_consistent(d) (0) +#define dma_is_consistent(d, h) (0) #else -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) #endif static inline int dma_get_cache_alignment(void) diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h index 27c46fb..5fe0072 100644 --- a/include/asm-sparc64/dma-mapping.h +++ b/include/asm-sparc64/dma-mapping.h @@ -181,7 +181,7 @@ dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t siz #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) static inline int dma_get_cache_alignment(void) diff --git a/include/asm-um/dma-mapping.h b/include/asm-um/dma-mapping.h index babd298..defb5b8 100644 --- a/include/asm-um/dma-mapping.h +++ b/include/asm-um/dma-mapping.h @@ -94,7 +94,7 @@ dma_sync_sg(struct device *dev, struct scatterlist *sg, int nelems, #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) static inline int dma_get_cache_alignment(void) diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h index 10174b1..c8cc488 100644 --- a/include/asm-x86_64/dma-mapping.h +++ b/include/asm-x86_64/dma-mapping.h @@ -180,7 +180,7 @@ static inline int dma_get_cache_alignment(void) return boot_cpu_data.x86_clflush_size; } -#define dma_is_consistent(h) 1 +#define dma_is_consistent(d, h) 1 extern int dma_set_mask(struct device *dev, u64 mask); diff --git a/include/asm-xtensa/dma-mapping.h b/include/asm-xtensa/dma-mapping.h index c39c91d..827d1df 100644 --- a/include/asm-xtensa/dma-mapping.h +++ b/include/asm-xtensa/dma-mapping.h @@ -170,7 +170,7 @@ dma_get_cache_alignment(void) return L1_CACHE_BYTES; } -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) static inline void dma_cache_sync(void *vaddr, size_t size, |