AR_BTCOEX_CTRL_MCI_MODE_EN
if ((regval == 0xdeadbeef) || !(regval & AR_BTCOEX_CTRL_MCI_MODE_EN)) {
value &= AR_BTCOEX_CTRL_MCI_MODE_EN;
REG_SET_BIT(ah, AR_BTCOEX_CTRL, AR_BTCOEX_CTRL_MCI_MODE_EN);