From 9ac6d4a4b85004dbb907f1d3b34412afe16f3758 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 14 May 2007 02:56:03 -0700 Subject: [SPARC64]: Accept ebus_bus_type for generic DMA ops. Based upon a bug report by Meelis Roos. Signed-off-by: David S. Miller --- include/asm-sparc64/dma-mapping.h | 44 ++++++++++++++++++++++++++------------- 1 file changed, 30 insertions(+), 14 deletions(-) (limited to 'include') diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h index 2f858a2df94..9329429fb7f 100644 --- a/include/asm-sparc64/dma-mapping.h +++ b/include/asm-sparc64/dma-mapping.h @@ -10,10 +10,13 @@ /* need struct page definitions */ #include +#include + static inline int dma_supported(struct device *dev, u64 mask) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_dma_supported(to_pci_dev(dev), mask); } @@ -21,7 +24,8 @@ dma_supported(struct device *dev, u64 mask) static inline int dma_set_mask(struct device *dev, u64 dma_mask) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_set_dma_mask(to_pci_dev(dev), dma_mask); } @@ -30,7 +34,8 @@ static inline void * dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_iommu_ops->alloc_consistent(to_pci_dev(dev), size, dma_handle, flag); } @@ -39,7 +44,8 @@ static inline void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_free_consistent(to_pci_dev(dev), size, cpu_addr, dma_handle); } @@ -48,7 +54,8 @@ static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_map_single(to_pci_dev(dev), cpu_addr, size, (int)direction); } @@ -57,7 +64,8 @@ static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_unmap_single(to_pci_dev(dev), dma_addr, size, (int)direction); } @@ -67,7 +75,8 @@ dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction); } @@ -76,7 +85,8 @@ static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_unmap_page(to_pci_dev(dev), dma_address, size, (int)direction); } @@ -85,7 +95,8 @@ static inline int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_map_sg(to_pci_dev(dev), sg, nents, (int)direction); } @@ -94,7 +105,8 @@ static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_unmap_sg(to_pci_dev(dev), sg, nhwentries, (int)direction); } @@ -103,7 +115,8 @@ static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_single_for_cpu(to_pci_dev(dev), dma_handle, size, (int)direction); @@ -113,7 +126,8 @@ static inline void dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_single_for_device(to_pci_dev(dev), dma_handle, size, (int)direction); @@ -123,7 +137,8 @@ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_sg_for_cpu(to_pci_dev(dev), sg, nelems, (int)direction); } @@ -132,7 +147,8 @@ static inline void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_sg_for_device(to_pci_dev(dev), sg, nelems, (int)direction); } -- cgit v1.2.3 From 19fce2b96655d2b3b758e0f783314678d89b47c5 Mon Sep 17 00:00:00 2001 From: Robert Reif Date: Mon, 14 May 2007 03:22:08 -0700 Subject: [SPARC32]: Fix sparc32 kdebug changes. Fix recent kdebug changes to compile on sparc32. Signed-off-by: Robert Reif Signed-off-by: David S. Miller --- include/asm-sparc/kdebug.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h index 404d8076732..631f15ffef7 100644 --- a/include/asm-sparc/kdebug.h +++ b/include/asm-sparc/kdebug.h @@ -58,6 +58,10 @@ static inline void sp_enter_debugger(void) sp_enter_debugger(); \ } while(0) +enum die_val { + DIE_UNUSED, +}; + #endif /* !(__ASSEMBLY__) */ /* Some nice offset defines for assembler code. */ @@ -66,8 +70,4 @@ static inline void sp_enter_debugger(void) #define KDEBUG_DUNNO2_OFF 0x8 #define KDEBUG_TEACH_OFF 0xc -enum die_val { - DIE_UNUSED, -}; - #endif /* !(_SPARC_KDEBUG_H) */ -- cgit v1.2.3 From 6e46507d0178ad4b33ed3bfcc72dc6e1e8a17790 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 14 May 2007 03:53:47 -0700 Subject: [SPARC32]: asm/system.h needs asm/smp.h To get hard_smp_processor_id() even on UP builds. Signed-off-by: David S. Miller --- include/asm-sparc/system.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h index 8b6d9c9c8b9..8b4e23b3bb3 100644 --- a/include/asm-sparc/system.h +++ b/include/asm-sparc/system.h @@ -11,6 +11,7 @@ #include #include #include +#include #ifndef __ASSEMBLY__ -- cgit v1.2.3