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| author | Rafał Miłecki <zajec5@gmail.com> | 2010-11-18 13:27:59 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-11-24 16:19:33 -0500 |
| commit | a5d3598de086cd38f71fe2fec43ac3ca97bb24bb (patch) | |
| tree | 5c8cf0ab6d41edf2bbd25cf99579cb7357eb1316 /drivers/net/wireless/b43 | |
| parent | c0f05b9879a324937f14270e4a14d661d2beca63 (diff) | |
| download | linux-stable-a5d3598de086cd38f71fe2fec43ac3ca97bb24bb.tar.gz linux-stable-a5d3598de086cd38f71fe2fec43ac3ca97bb24bb.tar.bz2 linux-stable-a5d3598de086cd38f71fe2fec43ac3ca97bb24bb.zip | |
b43: N-PHY: fix some typos, conditions, set gain_boost
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43')
| -rw-r--r-- | drivers/net/wireless/b43/phy_n.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index fce5232336b4..cbdee308bb50 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -919,15 +919,15 @@ static void b43_nphy_gain_ctrl_workarounds(struct b43_wldev *dev) B43_NPHY_C2_CGAINI_CL2DETECT); /* Set narrowband clip threshold */ - b43_phy_set(dev, B43_NPHY_C1_NBCLIPTHRES, 0x84); - b43_phy_set(dev, B43_NPHY_C2_NBCLIPTHRES, 0x84); + b43_phy_write(dev, B43_NPHY_C1_NBCLIPTHRES, 0x84); + b43_phy_write(dev, B43_NPHY_C2_NBCLIPTHRES, 0x84); if (!dev->phy.is_40mhz) { /* Set dwell lengths */ - b43_phy_set(dev, B43_NPHY_CLIP1_NBDWELL_LEN, 0x002B); - b43_phy_set(dev, B43_NPHY_CLIP2_NBDWELL_LEN, 0x002B); - b43_phy_set(dev, B43_NPHY_W1CLIP1_DWELL_LEN, 0x0009); - b43_phy_set(dev, B43_NPHY_W1CLIP2_DWELL_LEN, 0x0009); + b43_phy_write(dev, B43_NPHY_CLIP1_NBDWELL_LEN, 0x002B); + b43_phy_write(dev, B43_NPHY_CLIP2_NBDWELL_LEN, 0x002B); + b43_phy_write(dev, B43_NPHY_W1CLIP1_DWELL_LEN, 0x0009); + b43_phy_write(dev, B43_NPHY_W1CLIP2_DWELL_LEN, 0x0009); } /* Set wideband clip 2 threshold */ @@ -949,7 +949,7 @@ static void b43_nphy_gain_ctrl_workarounds(struct b43_wldev *dev) ~B43_NPHY_C2_CCK_CGAINI_GAINBKOFF, 0x1); } - b43_phy_set(dev, B43_NPHY_CCK_SHIFTB_REF, 0x809C); + b43_phy_write(dev, B43_NPHY_CCK_SHIFTB_REF, 0x809C); if (nphy->gain_boost) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ && @@ -970,10 +970,10 @@ static void b43_nphy_gain_ctrl_workarounds(struct b43_wldev *dev) code << B43_NPHY_C2_INITGAIN_HPVGA2_SHIFT); b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x1D06); - b43_phy_write(dev, B43_NPHY_TABLE_DATALO, - (code << 8 | 0x7C)); - b43_phy_write(dev, B43_NPHY_TABLE_DATALO, - (code << 8 | 0x7C)); + /* specs say about 2 loops, but wl does 4 */ + for (i = 0; i < 4; i++) + b43_phy_write(dev, B43_NPHY_TABLE_DATALO, + (code << 8 | 0x7C)); b43_nphy_adjust_lna_gain_table(dev); @@ -991,10 +991,10 @@ static void b43_nphy_gain_ctrl_workarounds(struct b43_wldev *dev) b43_phy_write(dev, B43_NPHY_TABLE_DATALO, 0x1); b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x1D06); - b43_phy_write(dev, B43_NPHY_TABLE_DATALO, - (code << 8 | 0x74)); - b43_phy_write(dev, B43_NPHY_TABLE_DATALO, - (code << 8 | 0x74)); + /* specs say about 2 loops, but wl does 4 */ + for (i = 0; i < 4; i++) + b43_phy_write(dev, B43_NPHY_TABLE_DATALO, + (code << 8 | 0x74)); } if (dev->phy.rev == 2) { @@ -1034,7 +1034,7 @@ static void b43_nphy_workarounds(struct b43_wldev *dev) u8 events2[7] = { 0x0, 0x3, 0x5, 0x4, 0x2, 0x1, 0x8 }; u8 delays2[7] = { 0x8, 0x6, 0x2, 0x4, 0x4, 0x6, 0x1 }; - if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) + if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) b43_nphy_classifier(dev, 1, 0); else b43_nphy_classifier(dev, 1, 1); @@ -3459,7 +3459,8 @@ static void b43_nphy_op_prepare_structs(struct b43_wldev *dev) memset(nphy, 0, sizeof(*nphy)); - //TODO init struct b43_phy_n + /* wl goes path which is executed for gain_boost, assume it is true */ + nphy->gain_boost = true; } static void b43_nphy_op_free(struct b43_wldev *dev) |