B43_LPPHY_AFE_CTL_OVR
b43_phy_set(dev, B43_LPPHY_AFE_CTL_OVR, 1);
old_txg_ovr = !!(b43_phy_read(dev, B43_LPPHY_AFE_CTL_OVR) & 0x40);
old_afe_ovr = b43_phy_read(dev, B43_LPPHY_AFE_CTL_OVR);
b43_phy_write(dev, B43_LPPHY_AFE_CTL_OVR, old_afe_ovr);
old_afe_ovr = b43_phy_read(dev, B43_LPPHY_AFE_CTL_OVR) & 0x40;
tmp = b43_phy_read(dev, B43_LPPHY_AFE_CTL_OVR) & 0x40;
b43_phy_mask(dev, B43_LPPHY_AFE_CTL_OVR, 0xFFFE);
b43_phy_mask(dev, B43_LPPHY_AFE_CTL_OVR, 0xFFFE);
b43_phy_write(dev, B43_LPPHY_AFE_CTL_OVR, 0);
b43_phy_mask(dev, B43_LPPHY_AFE_CTL_OVR, 0xfff8);
b43_phy_set(dev, B43_LPPHY_AFE_CTL_OVR, 0x0007);
b43_phy_write(dev, B43_LPPHY_AFE_CTL_OVR, 0);
b43_phy_mask(dev, B43_LPPHY_AFE_CTL_OVR, 0xFFBF);
b43_phy_set(dev, B43_LPPHY_AFE_CTL_OVR, 0x40);