diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2011-08-31 23:36:16 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-13 15:53:45 -0400 |
| commit | 0b4ff45d8e0f0f34e18823bd4e144bc324cae4ba (patch) | |
| tree | 390bea7fa8a658977960a28a99829dd57cc17939 /drivers | |
| parent | 5126d97ef5a38df8b24abb7611dcba7e5b729021 (diff) | |
| download | linux-0b4ff45d8e0f0f34e18823bd4e144bc324cae4ba.tar.gz linux-0b4ff45d8e0f0f34e18823bd4e144bc324cae4ba.tar.bz2 linux-0b4ff45d8e0f0f34e18823bd4e144bc324cae4ba.zip | |
b43: LCN-PHY: minor fixes
The biggest change is reversing order of reading 32-bit table value.
MMIO dumps has shown it's done that way for LCN-PHY.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/b43/b43.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/b43/tables_phy_lcn.c | 10 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 8ff706289b5d..f8615cdf1075 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -110,6 +110,8 @@ #define B43_MMIO_TSF_CFP_START_LOW 0x604 #define B43_MMIO_TSF_CFP_START_HIGH 0x606 #define B43_MMIO_TSF_CFP_PRETBTT 0x612 +#define B43_MMIO_TSF_CLK_FRAC_LOW 0x62E +#define B43_MMIO_TSF_CLK_FRAC_HIGH 0x630 #define B43_MMIO_TSF_0 0x632 /* core rev < 3 only */ #define B43_MMIO_TSF_1 0x634 /* core rev < 3 only */ #define B43_MMIO_TSF_2 0x636 /* core rev < 3 only */ diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 172294170df8..6bca727456b6 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2953,6 +2953,7 @@ static void b43_rate_memory_init(struct b43_wldev *dev) case B43_PHYTYPE_N: case B43_PHYTYPE_LP: case B43_PHYTYPE_HT: + case B43_PHYTYPE_LCN: b43_rate_memory_write(dev, B43_OFDM_RATE_6MB, 1); b43_rate_memory_write(dev, B43_OFDM_RATE_12MB, 1); b43_rate_memory_write(dev, B43_OFDM_RATE_18MB, 1); diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 0a5842808a78..916d3f194f42 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -318,9 +318,8 @@ u32 b43_lcntab_read(struct b43_wldev *dev, u32 offset) break; case B43_LCNTAB_32BIT: b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); - value = b43_phy_read(dev, B43_PHY_LCN_TABLE_DATAHI); - value <<= 16; - value |= b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + value = b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + value |= (b43_phy_read(dev, B43_PHY_LCN_TABLE_DATAHI) << 16); break; default: B43_WARN_ON(1); @@ -357,10 +356,9 @@ void b43_lcntab_read_bulk(struct b43_wldev *dev, u32 offset, break; case B43_LCNTAB_32BIT: *((u32 *)data) = b43_phy_read(dev, - B43_PHY_LCN_TABLE_DATAHI); - *((u32 *)data) <<= 16; - *((u32 *)data) |= b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + *((u32 *)data) |= (b43_phy_read(dev, + B43_PHY_LCN_TABLE_DATAHI) << 16); data += 4; break; default: |