diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/b43/phy_ht.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 7c40919651a..99b3035d48e 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -152,6 +152,24 @@ static void b43_radio_2059_init(struct b43_wldev *dev) } /************************************************** + * Various PHY ops + **************************************************/ + +static void b43_phy_ht_zero_extg(struct b43_wldev *dev) +{ + u8 i, j; + u16 base[] = { 0x40, 0x60, 0x80 }; + + for (i = 0; i < ARRAY_SIZE(base); i++) { + for (j = 0; j < 4; j++) + b43_phy_write(dev, B43_PHY_EXTG(base[i] + j), 0); + } + + for (i = 0; i < ARRAY_SIZE(base); i++) + b43_phy_write(dev, B43_PHY_EXTG(base[i] + 0xc), 0); +} + +/************************************************** * Channel switching ops. **************************************************/ @@ -257,6 +275,10 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) { b43_phy_ht_tables_init(dev); + /* TODO: PHY ops on regs 0x0be, 0x23f 0x240 0x241 */ + + b43_phy_ht_zero_extg(dev); + return 0; } |