diff options
Diffstat (limited to 'drivers/net/wireless/b43/phy_ht.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_ht.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 55cf0f2a2ee4..96b699e32ef8 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -169,6 +169,24 @@ static void b43_phy_ht_zero_extg(struct b43_wldev *dev) b43_phy_write(dev, B43_PHY_EXTG(base[i] + 0xc), 0); } +static void b43_phy_ht_bphy_init(struct b43_wldev *dev) +{ + unsigned int i; + u16 val; + + val = 0x1E1F; + for (i = 0; i < 16; i++) { + b43_phy_write(dev, B43_PHY_N_BMODE(0x88 + i), val); + val -= 0x202; + } + val = 0x3E3F; + for (i = 0; i < 16; i++) { + b43_phy_write(dev, B43_PHY_N_BMODE(0x98 + i), val); + val -= 0x202; + } + b43_phy_write(dev, B43_PHY_N_BMODE(0x38), 0x668); +} + /************************************************** * Channel switching ops. **************************************************/ @@ -322,6 +340,14 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) b43_mac_phy_clock_set(dev, true); + /* TODO: Some ops here */ + + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) + b43_phy_ht_bphy_init(dev); + + b43_httab_write_bulk(dev, B43_HTTAB32(0x1a, 0xc0), + B43_HTTAB_1A_C0_LATE_SIZE, b43_httab_0x1a_0xc0_late); + return 0; } |