diff options
Diffstat (limited to 'arch/powerpc/include/asm/pci.h')
| -rw-r--r-- | arch/powerpc/include/asm/pci.h | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h index 4aef8d660999..3453bd8dc18f 100644 --- a/arch/powerpc/include/asm/pci.h +++ b/arch/powerpc/include/asm/pci.h @@ -13,9 +13,9 @@ #include <linux/slab.h> #include <linux/string.h> #include <linux/dma-mapping.h> +#include <linux/scatterlist.h> #include <asm/machdep.h> -#include <asm/scatterlist.h> #include <asm/io.h> #include <asm/prom.h> #include <asm/pci-bridge.h> @@ -71,36 +71,6 @@ extern struct dma_map_ops *get_pci_dma_ops(void); */ #define PCI_DISABLE_MWI -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - if (byte == 0) - cacheline_size = 1024; - else - cacheline_size = (int) byte * 4; - - *strat = PCI_DMA_BURST_MULTIPLE; - *strategy_parameter = cacheline_size; -} -#endif - -#else /* 32-bit */ - -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif #endif /* CONFIG_PPC64 */ extern int pci_domain_nr(struct pci_bus *bus); |