diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2006-01-24 16:36:36 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-01-30 20:35:32 -0500 |
| commit | c8fe6679086a983c4c95a441f3246c7aaecab80a (patch) | |
| tree | e218762630b2d321e4d970417835b70949fe8c65 /drivers/net/wireless/ipw2200.h | |
| parent | 71aa122d8a510b79338e28e2d56326574642d000 (diff) | |
| download | talos-obmc-linux-c8fe6679086a983c4c95a441f3246c7aaecab80a.tar.gz talos-obmc-linux-c8fe6679086a983c4c95a441f3246c7aaecab80a.zip | |
[PATCH] ipw2200: Fix indirect SRAM/register 8/16-bit write routines
The indirect SRAM/register 8/16-bit write routines are broken for
non-dword-aligned destination addresses.
Fortunately, these routines are, so far, not used for non-dword-aligned
destinations, but here's a patch that fixes them, anyway.
The attached patch also adds comments for all direct/indirect I/O routine
variations.
Signed-off-by: Ben M Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ipw2200.h')
| -rw-r--r-- | drivers/net/wireless/ipw2200.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h index e2afa76ad3cd..44ff76386a8e 100644 --- a/drivers/net/wireless/ipw2200.h +++ b/drivers/net/wireless/ipw2200.h @@ -1406,13 +1406,6 @@ do { if (ipw_debug_level & (level)) \ * Register bit definitions */ -/* Dino control registers bits */ - -#define DINO_ENABLE_SYSTEM 0x80 -#define DINO_ENABLE_CS 0x40 -#define DINO_RXFIFO_DATA 0x01 -#define DINO_CONTROL_REG 0x00200000 - #define IPW_INTA_RW 0x00000008 #define IPW_INTA_MASK_R 0x0000000C #define IPW_INDIRECT_ADDR 0x00000010 @@ -1459,6 +1452,12 @@ do { if (ipw_debug_level & (level)) \ #define IPW_DOMAIN_0_END 0x1000 #define CLX_MEM_BAR_SIZE 0x1000 + +/* Dino/baseband control registers bits */ + +#define DINO_ENABLE_SYSTEM 0x80 /* 1 = baseband processor on, 0 = reset */ +#define DINO_ENABLE_CS 0x40 /* 1 = enable ucode load */ +#define DINO_RXFIFO_DATA 0x01 /* 1 = data available */ #define IPW_BASEBAND_CONTROL_STATUS 0X00200000 #define IPW_BASEBAND_TX_FIFO_WRITE 0X00200004 #define IPW_BASEBAND_RX_FIFO_READ 0X00200004 |
