diff options
Diffstat (limited to 'drivers/net/wireless/b43/phy_ht.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_ht.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index c0e436c1686..4d6345e8ee6 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -212,6 +212,13 @@ static void b43_phy_ht_force_rf_sequence(struct b43_wldev *dev, u16 rf_seq) b43_phy_write(dev, B43_PHY_HT_RF_SEQ_MODE, save_seq_mode); } +static void b43_phy_ht_read_clip_detection(struct b43_wldev *dev, u16 *clip_st) +{ + clip_st[0] = b43_phy_read(dev, B43_PHY_HT_C1_CLIP1THRES); + clip_st[1] = b43_phy_read(dev, B43_PHY_HT_C2_CLIP1THRES); + clip_st[2] = b43_phy_read(dev, B43_PHY_HT_C3_CLIP1THRES); +} + static void b43_phy_ht_bphy_init(struct b43_wldev *dev) { unsigned int i; @@ -335,6 +342,7 @@ static void b43_phy_ht_op_prepare_structs(struct b43_wldev *dev) static int b43_phy_ht_op_init(struct b43_wldev *dev) { u16 tmp; + u16 clip_state[3]; b43_phy_ht_tables_init(dev); @@ -443,7 +451,8 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) /* TODO: PHY op on reg 0xb0 */ - /* TODO: PHY ops on regs 0x40e, 0x44e, 0x48e */ + /* TODO: Should we restore it? Or store it in global PHY info? */ + b43_phy_ht_read_clip_detection(dev, clip_state); if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) b43_phy_ht_bphy_init(dev); |