diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2008-05-16 21:18:48 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-05-22 05:59:30 -0400 |
| commit | 9bbd7d9a3528de1b5b915fa77df027b4de62174c (patch) | |
| tree | 417edb030803f3f588f7929990cc47bf5ff89432 /drivers/net/sfc/bitfield.h | |
| parent | 5b9e207ced5bb7af98b3c147171893435f5104ca (diff) | |
sfc: Use DMA_BIT_MASK() instead of our own DMA mask macros
Also change type of efx_nic_type::max_dma_mask to u64, matching
pci_dma_supported() parameter type.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/sfc/bitfield.h')
| -rw-r--r-- | drivers/net/sfc/bitfield.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/sfc/bitfield.h b/drivers/net/sfc/bitfield.h index c98a591bd80..2c79d27404e 100644 --- a/drivers/net/sfc/bitfield.h +++ b/drivers/net/sfc/bitfield.h @@ -501,8 +501,5 @@ typedef union efx_oword { #define DMA_ADDR_T_WIDTH (8 * sizeof(dma_addr_t)) #define EFX_DMA_TYPE_WIDTH(width) \ (((width) < DMA_ADDR_T_WIDTH) ? (width) : DMA_ADDR_T_WIDTH) -#define EFX_DMA_MAX_MASK ((DMA_ADDR_T_WIDTH == 64) ? \ - ~((u64) 0) : ~((u32) 0)) -#define EFX_DMA_MASK(mask) ((mask) & EFX_DMA_MAX_MASK) #endif /* EFX_BITFIELD_H */ |