diff options
| author | David S. Miller <davem@davemloft.net> | 2008-08-26 23:33:42 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-29 02:13:31 -0700 |
| commit | 63237eeb5ac92d618a0a6055f4b1f65c5d14682b (patch) | |
| tree | 3d44dea70077557a7543951580447dbb71d00b05 /arch/sparc/include/asm/io_64.h | |
| parent | 738f2b7b813913e651f39387d007dd961755dee2 (diff) | |
sparc: Move SBUS DMA attribute interfaces out of asm/sbus.h
This is in preparation for the subsequent asm/sbus.h removal.
Also, make these routines take a "struct device" or no
arguments, as appropriate.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/io_64.h')
| -rw-r--r-- | arch/sparc/include/asm/io_64.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h index 0bff078ffdd0..73a9c5d41954 100644 --- a/arch/sparc/include/asm/io_64.h +++ b/arch/sparc/include/asm/io_64.h @@ -495,6 +495,17 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *); #define sbus_iounmap(__addr, __size) \ release_region((unsigned long)(__addr), (__size)) +static inline int sbus_can_dma_64bit(void) +{ + return 1; +} +static inline int sbus_can_burst64(void) +{ + return 1; +} +struct device; +extern void sbus_set_sbus64(struct device *, int); + /* * Convert a physical pointer to a virtual kernel pointer for /dev/mem * access |