diff options
| author |   Rafał Miłecki <zajec5@gmail.com> | 2011-07-20 19:47:07 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-07-22 09:51:11 -0400 |
| commit | 78c1ee7e61af4eb3f6c8a553ca56036e3734121f (patch) | |
| tree | 4f4fcfb2be8f0eb508279028b3b450158388fff6 /drivers/net/wireless/b43/dma.h | |
| parent | rtlwifi: Convert printks to pr_<level> (diff) | |
| download | linux-dev-78c1ee7e61af4eb3f6c8a553ca56036e3734121f.tar.xz linux-dev-78c1ee7e61af4eb3f6c8a553ca56036e3734121f.zip | |
b43: disable parity check on BCMA devices
Analyze of MMIO dumps from BCM43224, BCM43225, BCM4313 and BCM4331 has
shown that wl disables parity check for all that cards. This is required
for receiving any packets from the hardware.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/b43/dma.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h index e8a80a1251bf..cdf87094efe8 100644 --- a/drivers/net/wireless/b43/dma.h +++ b/drivers/net/wireless/b43/dma.h @@ -20,6 +20,7 @@ #define B43_DMA32_TXSUSPEND 0x00000002 #define B43_DMA32_TXLOOPBACK 0x00000004 #define B43_DMA32_TXFLUSH 0x00000010 +#define B43_DMA32_TXPARITYDISABLE 0x00000800 #define B43_DMA32_TXADDREXT_MASK 0x00030000 #define B43_DMA32_TXADDREXT_SHIFT 16 #define B43_DMA32_TXRING 0x04 @@ -44,6 +45,7 @@ #define B43_DMA32_RXFROFF_MASK 0x000000FE #define B43_DMA32_RXFROFF_SHIFT 1 #define B43_DMA32_RXDIRECTFIFO 0x00000100 +#define B43_DMA32_RXPARITYDISABLE 0x00000800 #define B43_DMA32_RXADDREXT_MASK 0x00030000 #define B43_DMA32_RXADDREXT_SHIFT 16 #define B43_DMA32_RXRING 0x14 @@ -84,6 +86,7 @@ struct b43_dmadesc32 { #define B43_DMA64_TXSUSPEND 0x00000002 #define B43_DMA64_TXLOOPBACK 0x00000004 #define B43_DMA64_TXFLUSH 0x00000010 +#define B43_DMA64_TXPARITYDISABLE 0x00000800 #define B43_DMA64_TXADDREXT_MASK 0x00030000 #define B43_DMA64_TXADDREXT_SHIFT 16 #define B43_DMA64_TXINDEX 0x04 @@ -111,6 +114,7 @@ struct b43_dmadesc32 { #define B43_DMA64_RXFROFF_MASK 0x000000FE #define B43_DMA64_RXFROFF_SHIFT 1 #define B43_DMA64_RXDIRECTFIFO 0x00000100 +#define B43_DMA64_RXPARITYDISABLE 0x00000800 #define B43_DMA64_RXADDREXT_MASK 0x00030000 #define B43_DMA64_RXADDREXT_SHIFT 16 #define B43_DMA64_RXINDEX 0x24 |