diff options
Diffstat (limited to 'drivers/net/wireless/b43/phy_lp.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_lp.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c index f93d66b1817..92190dacf68 100644 --- a/drivers/net/wireless/b43/phy_lp.c +++ b/drivers/net/wireless/b43/phy_lp.c @@ -104,14 +104,8 @@ static void lpphy_read_band_sprom(struct b43_wldev *dev) maxpwr = sprom->maxpwr_bg; lpphy->max_tx_pwr_med_band = maxpwr; cckpo = sprom->cck2gpo; - /* - * We don't read SPROM's opo as specs say. On rev8 SPROMs - * opo == ofdm2gpo and we don't know any SSB with LP-PHY - * and SPROM rev below 8. - */ - B43_WARN_ON(sprom->revision < 8); - ofdmpo = sprom->ofdm2gpo; if (cckpo) { + ofdmpo = sprom->ofdm2gpo; for (i = 0; i < 4; i++) { lpphy->tx_max_rate[i] = maxpwr - (ofdmpo & 0xF) * 2; @@ -124,11 +118,11 @@ static void lpphy_read_band_sprom(struct b43_wldev *dev) ofdmpo >>= 4; } } else { - ofdmpo &= 0xFF; + u8 opo = sprom->opo; for (i = 0; i < 4; i++) lpphy->tx_max_rate[i] = maxpwr; for (i = 4; i < 15; i++) - lpphy->tx_max_rate[i] = maxpwr - ofdmpo; + lpphy->tx_max_rate[i] = maxpwr - opo; } } else { /* 5GHz */ lpphy->tx_isolation_low_band = sprom->tri5gl; @@ -287,8 +281,8 @@ static void lpphy_baseband_rev0_1_init(struct b43_wldev *dev) b43_phy_maskset(dev, B43_LPPHY_TR_LOOKUP_8, 0xFFC0, 0x000A); b43_phy_maskset(dev, B43_LPPHY_TR_LOOKUP_8, 0xC0FF, 0x0B00); } else if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ || - (dev->dev->board_type == 0x048A) || ((dev->phy.rev == 0) && - (sprom->boardflags_lo & B43_BFL_FEM))) { + (dev->dev->board_type == SSB_BOARD_BU4312) || + (dev->phy.rev == 0 && (sprom->boardflags_lo & B43_BFL_FEM))) { b43_phy_maskset(dev, B43_LPPHY_TR_LOOKUP_1, 0xFFC0, 0x0001); b43_phy_maskset(dev, B43_LPPHY_TR_LOOKUP_1, 0xC0FF, 0x0400); b43_phy_maskset(dev, B43_LPPHY_TR_LOOKUP_2, 0xFFC0, 0x0001); @@ -736,9 +730,9 @@ static void lpphy_set_deaf(struct b43_wldev *dev, bool user) struct b43_phy_lp *lpphy = dev->phy.lp; if (user) - lpphy->crs_usr_disable = 1; + lpphy->crs_usr_disable = true; else - lpphy->crs_sys_disable = 1; + lpphy->crs_sys_disable = true; b43_phy_maskset(dev, B43_LPPHY_CRSGAIN_CTL, 0xFF1F, 0x80); } @@ -747,9 +741,9 @@ static void lpphy_clear_deaf(struct b43_wldev *dev, bool user) struct b43_phy_lp *lpphy = dev->phy.lp; if (user) - lpphy->crs_usr_disable = 0; + lpphy->crs_usr_disable = false; else - lpphy->crs_sys_disable = 0; + lpphy->crs_sys_disable = false; if (!lpphy->crs_usr_disable && !lpphy->crs_sys_disable) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) |