diff options
| author | Gábor Stefanik <netrolller.3d@gmail.com> | 2009-08-25 18:17:48 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-28 22:40:45 +0400 |
| commit | 6bd5f5208fac04d00325b458355e4a4abda76595 (patch) | |
| tree | 2684896f7490d3b1421c1123ba45c1cfdc373b65 /drivers/net/wireless/b43/phy_lp.c | |
| parent | 1e4c7ddc3c34b3e129ec34b3f90bd6359743a5bb (diff) | |
| download | linux-6bd5f5208fac04d00325b458355e4a4abda76595.tar.xz | |
b43: LP-PHY: Fix a few typos in the RC calibration code
The RC calibration code has some typos - fix them.
Also, make the default channel 7, as channel 1 is still
broken (only channels 7 and 8, and occasionally 9 work).
Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_lp.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_lp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c index 2d3a5d812c42..7e70c078475b 100644 --- a/drivers/net/wireless/b43/phy_lp.c +++ b/drivers/net/wireless/b43/phy_lp.c @@ -44,7 +44,7 @@ static inline u16 channel2freq_lp(u8 channel) static unsigned int b43_lpphy_op_get_default_chan(struct b43_wldev *dev) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) - return 1; + return 7; //FIXME temporary - channel 1 is broken return 36; } @@ -705,7 +705,7 @@ static void lpphy_set_rc_cap(struct b43_wldev *dev) u8 rc_cap = (lpphy->rc_cap & 0x1F) >> 1; if (dev->phy.rev == 1) //FIXME check channel 14! - rc_cap = max_t(u8, rc_cap + 5, 15); + rc_cap = min_t(u8, rc_cap + 5, 15); b43_radio_write(dev, B2062_N_RXBB_CALIB2, max_t(u8, lpphy->rc_cap - 4, 0x80)); @@ -1008,6 +1008,7 @@ static int lpphy_loopback(struct b43_wldev *dev) b43_phy_maskset(dev, B43_LPPHY_RF_OVERRIDE_VAL_0, 0xFFFC, 0x3); b43_phy_set(dev, B43_LPPHY_RF_OVERRIDE_0, 0x3); + b43_phy_set(dev, B43_LPPHY_AFE_CTL_OVR, 1); b43_phy_mask(dev, B43_LPPHY_AFE_CTL_OVRVAL, 0xFFFE); b43_phy_set(dev, B43_LPPHY_RF_OVERRIDE_0, 0x800); b43_phy_set(dev, B43_LPPHY_RF_OVERRIDE_VAL_0, 0x800); @@ -1213,7 +1214,7 @@ static void lpphy_rev0_1_rc_calib(struct b43_wldev *dev) mean_sq_pwr = ideal_pwr - normal_pwr; mean_sq_pwr *= mean_sq_pwr; inner_sum += mean_sq_pwr; - if ((i = 128) || (inner_sum < mean_sq_pwr_min)) { + if ((i == 128) || (inner_sum < mean_sq_pwr_min)) { lpphy->rc_cap = i; mean_sq_pwr_min = inner_sum; } |