b43: HT-PHY: init: add some AFE (Analog Frontend) operation
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -169,6 +169,28 @@ static void b43_phy_ht_zero_extg(struct b43_wldev *dev)
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b43_phy_write(dev, B43_PHY_EXTG(base[i] + 0xc), 0);
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}
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/* Some unknown AFE (Analog Frondned) op */
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static void b43_phy_ht_afe_unk1(struct b43_wldev *dev)
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{
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u8 i;
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const u16 ctl_regs[3][2] = {
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{ B43_PHY_HT_AFE_CTL1, B43_PHY_HT_AFE_CTL2 },
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{ B43_PHY_HT_AFE_CTL3, B43_PHY_HT_AFE_CTL4 },
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{ B43_PHY_HT_AFE_CTL5, B43_PHY_HT_AFE_CTL6},
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};
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for (i = 0; i < 3; i++) {
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/* TODO: verify masks&sets */
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b43_phy_set(dev, ctl_regs[i][1], 0x4);
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b43_phy_set(dev, ctl_regs[i][0], 0x4);
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b43_phy_mask(dev, ctl_regs[i][1], ~0x1);
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b43_phy_set(dev, ctl_regs[i][0], 0x1);
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b43_httab_write(dev, B43_HTTAB16(8, 5 + (i * 0x10)), 0);
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b43_phy_mask(dev, ctl_regs[i][0], ~0x4);
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}
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}
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static void b43_phy_ht_bphy_init(struct b43_wldev *dev)
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{
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unsigned int i;
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@ -332,6 +354,10 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev)
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/* TODO: Some ops here */
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b43_phy_ht_afe_unk1(dev);
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/* TODO: Some ops here */
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b43_phy_maskset(dev, 0x0280, 0xff00, 0x3e);
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b43_phy_maskset(dev, 0x0283, 0xff00, 0x3e);
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b43_phy_maskset(dev, B43_PHY_OFDM(0x0141), 0xff00, 0x46);
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