diff options
Diffstat (limited to 'drivers/net/wireless/b43/wa.c')
| -rw-r--r-- | drivers/net/wireless/b43/wa.c | 113 |
1 files changed, 37 insertions, 76 deletions
diff --git a/drivers/net/wireless/b43/wa.c b/drivers/net/wireless/b43/wa.c index 0c0fb15abb9f..e1e20f69f6d7 100644 --- a/drivers/net/wireless/b43/wa.c +++ b/drivers/net/wireless/b43/wa.c @@ -62,8 +62,7 @@ void b43_wa_initgains(struct b43_wldev *dev) struct b43_phy *phy = &dev->phy; b43_phy_write(dev, B43_PHY_LNAHPFCTL, 0x1FF9); - b43_phy_write(dev, B43_PHY_LPFGAINCTL, - b43_phy_read(dev, B43_PHY_LPFGAINCTL) & 0xFF0F); + b43_phy_mask(dev, B43_PHY_LPFGAINCTL, 0xFF0F); if (phy->rev <= 2) b43_ofdmtab_write16(dev, B43_OFDMTAB_LPFGAIN, 0, 0x1FBF); b43_radio_write16(dev, 0x0002, 0x1FBF); @@ -73,11 +72,9 @@ void b43_wa_initgains(struct b43_wldev *dev) b43_phy_write(dev, 0x001D, 0x0F40); b43_phy_write(dev, 0x001F, 0x1C00); if (phy->rev <= 3) - b43_phy_write(dev, 0x002A, - (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x0400); + b43_phy_maskset(dev, 0x002A, 0x00FF, 0x0400); else if (phy->rev == 5) { - b43_phy_write(dev, 0x002A, - (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x1A00); + b43_phy_maskset(dev, 0x002A, 0x00FF, 0x1A00); b43_phy_write(dev, 0x00CC, 0x2121); } if (phy->rev >= 3) @@ -86,7 +83,7 @@ void b43_wa_initgains(struct b43_wldev *dev) static void b43_wa_divider(struct b43_wldev *dev) { - b43_phy_write(dev, 0x002B, b43_phy_read(dev, 0x002B) & ~0x0100); + b43_phy_mask(dev, 0x002B, ~0x0100); b43_phy_write(dev, 0x008E, 0x58C1); } @@ -272,8 +269,7 @@ static void b43_wa_2060txlna_gain(struct b43_wldev *dev) static void b43_wa_lms(struct b43_wldev *dev) { - b43_phy_write(dev, 0x0055, - (b43_phy_read(dev, 0x0055) & 0xFFC0) | 0x0004); + b43_phy_maskset(dev, 0x0055, 0xFFC0, 0x0004); } static void b43_wa_mixedsignal(struct b43_wldev *dev) @@ -318,23 +314,18 @@ static void b43_wa_crs_ed(struct b43_wldev *dev) } else if (phy->rev == 2) { b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x1861); b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0271); - b43_phy_write(dev, B43_PHY_ANTDWELL, - b43_phy_read(dev, B43_PHY_ANTDWELL) - | 0x0800); + b43_phy_set(dev, B43_PHY_ANTDWELL, 0x0800); } else { b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x0098); b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0070); b43_phy_write(dev, B43_PHY_OFDM(0xC9), 0x0080); - b43_phy_write(dev, B43_PHY_ANTDWELL, - b43_phy_read(dev, B43_PHY_ANTDWELL) - | 0x0800); + b43_phy_set(dev, B43_PHY_ANTDWELL, 0x0800); } } static void b43_wa_crs_thr(struct b43_wldev *dev) { - b43_phy_write(dev, B43_PHY_CRS0, - (b43_phy_read(dev, B43_PHY_CRS0) & ~0x03C0) | 0xD000); + b43_phy_maskset(dev, B43_PHY_CRS0, ~0x03C0, 0xD000); } static void b43_wa_crs_blank(struct b43_wldev *dev) @@ -391,72 +382,45 @@ static void b43_wa_altagc(struct b43_wldev *dev) b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 3, 25); } - b43_phy_write(dev, B43_PHY_CCKSHIFTBITS_WA, - (b43_phy_read(dev, B43_PHY_CCKSHIFTBITS_WA) & ~0xFF00) | 0x5700); - b43_phy_write(dev, B43_PHY_OFDM(0x1A), - (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x007F) | 0x000F); - b43_phy_write(dev, B43_PHY_OFDM(0x1A), - (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x3F80) | 0x2B80); - b43_phy_write(dev, B43_PHY_ANTWRSETT, - (b43_phy_read(dev, B43_PHY_ANTWRSETT) & 0xF0FF) | 0x0300); - b43_radio_write16(dev, 0x7A, - b43_radio_read16(dev, 0x7A) | 0x0008); - b43_phy_write(dev, B43_PHY_N1P1GAIN, - (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x000F) | 0x0008); - b43_phy_write(dev, B43_PHY_P1P2GAIN, - (b43_phy_read(dev, B43_PHY_P1P2GAIN) & ~0x0F00) | 0x0600); - b43_phy_write(dev, B43_PHY_N1N2GAIN, - (b43_phy_read(dev, B43_PHY_N1N2GAIN) & ~0x0F00) | 0x0700); - b43_phy_write(dev, B43_PHY_N1P1GAIN, - (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x0F00) | 0x0100); + b43_phy_maskset(dev, B43_PHY_CCKSHIFTBITS_WA, (u16)~0xFF00, 0x5700); + b43_phy_maskset(dev, B43_PHY_OFDM(0x1A), ~0x007F, 0x000F); + b43_phy_maskset(dev, B43_PHY_OFDM(0x1A), ~0x3F80, 0x2B80); + b43_phy_maskset(dev, B43_PHY_ANTWRSETT, 0xF0FF, 0x0300); + b43_radio_set(dev, 0x7A, 0x0008); + b43_phy_maskset(dev, B43_PHY_N1P1GAIN, ~0x000F, 0x0008); + b43_phy_maskset(dev, B43_PHY_P1P2GAIN, ~0x0F00, 0x0600); + b43_phy_maskset(dev, B43_PHY_N1N2GAIN, ~0x0F00, 0x0700); + b43_phy_maskset(dev, B43_PHY_N1P1GAIN, ~0x0F00, 0x0100); if (phy->rev == 1) { - b43_phy_write(dev, B43_PHY_N1N2GAIN, - (b43_phy_read(dev, B43_PHY_N1N2GAIN) - & ~0x000F) | 0x0007); + b43_phy_maskset(dev, B43_PHY_N1N2GAIN, ~0x000F, 0x0007); } - b43_phy_write(dev, B43_PHY_OFDM(0x88), - (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x00FF) | 0x001C); - b43_phy_write(dev, B43_PHY_OFDM(0x88), - (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x3F00) | 0x0200); - b43_phy_write(dev, B43_PHY_OFDM(0x96), - (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0x00FF) | 0x001C); - b43_phy_write(dev, B43_PHY_OFDM(0x89), - (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x00FF) | 0x0020); - b43_phy_write(dev, B43_PHY_OFDM(0x89), - (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x3F00) | 0x0200); - b43_phy_write(dev, B43_PHY_OFDM(0x82), - (b43_phy_read(dev, B43_PHY_OFDM(0x82)) & ~0x00FF) | 0x002E); - b43_phy_write(dev, B43_PHY_OFDM(0x96), - (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0xFF00) | 0x1A00); - b43_phy_write(dev, B43_PHY_OFDM(0x81), - (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0x00FF) | 0x0028); - b43_phy_write(dev, B43_PHY_OFDM(0x81), - (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0xFF00) | 0x2C00); + b43_phy_maskset(dev, B43_PHY_OFDM(0x88), ~0x00FF, 0x001C); + b43_phy_maskset(dev, B43_PHY_OFDM(0x88), ~0x3F00, 0x0200); + b43_phy_maskset(dev, B43_PHY_OFDM(0x96), ~0x00FF, 0x001C); + b43_phy_maskset(dev, B43_PHY_OFDM(0x89), ~0x00FF, 0x0020); + b43_phy_maskset(dev, B43_PHY_OFDM(0x89), ~0x3F00, 0x0200); + b43_phy_maskset(dev, B43_PHY_OFDM(0x82), ~0x00FF, 0x002E); + b43_phy_maskset(dev, B43_PHY_OFDM(0x96), (u16)~0xFF00, 0x1A00); + b43_phy_maskset(dev, B43_PHY_OFDM(0x81), ~0x00FF, 0x0028); + b43_phy_maskset(dev, B43_PHY_OFDM(0x81), (u16)~0xFF00, 0x2C00); if (phy->rev == 1) { b43_phy_write(dev, B43_PHY_PEAK_COUNT, 0x092B); - b43_phy_write(dev, B43_PHY_OFDM(0x1B), - (b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E) | 0x0002); + b43_phy_maskset(dev, B43_PHY_OFDM(0x1B), ~0x001E, 0x0002); } else { - b43_phy_write(dev, B43_PHY_OFDM(0x1B), - b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E); + b43_phy_mask(dev, B43_PHY_OFDM(0x1B), ~0x001E); b43_phy_write(dev, B43_PHY_OFDM(0x1F), 0x287A); - b43_phy_write(dev, B43_PHY_LPFGAINCTL, - (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0x000F) | 0x0004); + b43_phy_maskset(dev, B43_PHY_LPFGAINCTL, ~0x000F, 0x0004); if (phy->rev >= 6) { b43_phy_write(dev, B43_PHY_OFDM(0x22), 0x287A); - b43_phy_write(dev, B43_PHY_LPFGAINCTL, - (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0xF000) | 0x3000); + b43_phy_maskset(dev, B43_PHY_LPFGAINCTL, (u16)~0xF000, 0x3000); } } - b43_phy_write(dev, B43_PHY_DIVSRCHIDX, - (b43_phy_read(dev, B43_PHY_DIVSRCHIDX) & 0x8080) | 0x7874); + b43_phy_maskset(dev, B43_PHY_DIVSRCHIDX, 0x8080, 0x7874); b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x1C00); if (phy->rev == 1) { - b43_phy_write(dev, B43_PHY_DIVP1P2GAIN, - (b43_phy_read(dev, B43_PHY_DIVP1P2GAIN) & ~0x0F00) | 0x0600); + b43_phy_maskset(dev, B43_PHY_DIVP1P2GAIN, ~0x0F00, 0x0600); b43_phy_write(dev, B43_PHY_OFDM(0x8B), 0x005E); - b43_phy_write(dev, B43_PHY_ANTWRSETT, - (b43_phy_read(dev, B43_PHY_ANTWRSETT) & ~0x00FF) | 0x001E); + b43_phy_maskset(dev, B43_PHY_ANTWRSETT, ~0x00FF, 0x001E); b43_phy_write(dev, B43_PHY_OFDM(0x8D), 0x0002); b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 0, 0); b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 1, 7); @@ -469,10 +433,8 @@ static void b43_wa_altagc(struct b43_wldev *dev) b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 3, 28); } if (phy->rev >= 6) { - b43_phy_write(dev, B43_PHY_OFDM(0x26), - b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x0003); - b43_phy_write(dev, B43_PHY_OFDM(0x26), - b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x1000); + b43_phy_mask(dev, B43_PHY_OFDM(0x26), ~0x0003); + b43_phy_mask(dev, B43_PHY_OFDM(0x26), ~0x1000); } b43_phy_read(dev, B43_PHY_VERSION_OFDM); /* Dummy read */ } @@ -538,8 +500,7 @@ static void b43_wa_boards_g(struct b43_wldev *dev) b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 2, 0x0001); if ((bus->sprom.boardflags_lo & B43_BFL_EXTLNA) && (phy->rev >= 7)) { - b43_phy_write(dev, B43_PHY_EXTG(0x11), - b43_phy_read(dev, B43_PHY_EXTG(0x11)) & 0xF7FF); + b43_phy_mask(dev, B43_PHY_EXTG(0x11), 0xF7FF); b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0020, 0x0001); b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0021, 0x0001); b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0022, 0x0001); |