B43_NPHY_GPIO_SEL
save_regs_phy[8] = b43_phy_read(dev, B43_NPHY_GPIO_SEL);
b43_phy_write(dev, B43_NPHY_GPIO_SEL, 5);
b43_phy_write(dev, B43_NPHY_GPIO_SEL, save_regs_phy[8]);