wrreg_wait
if (wrreg_wait(adapter, A_MC3_PRECHARG, 0))
if (wrreg_wait(adapter, A_MC3_EXT_MODE, fast_asic ? 0 : 1))
if (wrreg_wait(adapter, A_MC3_MODE, fast_asic ? 0x161 : 0x21))
if (wrreg_wait(adapter, A_MC3_PRECHARG, 0))
if (wrreg_wait(adapter, A_MC3_REFRESH, val & ~F_REFRESH_ENABLE))
if (wrreg_wait(adapter, A_MC3_REFRESH, val & ~F_REFRESH_ENABLE))
if (wrreg_wait(adapter, A_MC3_MODE, fast_asic ? 0x61 : 0x21))
if (wrreg_wait(adapter, A_MC4_EXT_MODE, ext_mode))
if (wrreg_wait(adapter, A_MC4_MODE, 0x32))
if (wrreg_wait(adapter, A_MC4_REFRESH, val & ~F_REFRESH_ENABLE))
if (wrreg_wait(adapter, A_MC4_REFRESH, val & ~F_REFRESH_ENABLE))