BTC_DCNT_BT_SLOT_DRIFT
case BTC_DCNT_BT_SLOT_DRIFT:
dm->cnt_dm[BTC_DCNT_BT_SLOT_DRIFT]++;
dm->cnt_dm[BTC_DCNT_BT_SLOT_DRIFT] = 0;
if (dm->cnt_dm[BTC_DCNT_BT_SLOT_DRIFT] >= BTC_CHK_HANG_MAX)
_chk_btc_err(rtwdev, BTC_DCNT_BT_SLOT_DRIFT, diff_t);
_chk_btc_err(rtwdev, BTC_DCNT_BT_SLOT_DRIFT, diff_t);
_chk_btc_err(rtwdev, BTC_DCNT_BT_SLOT_DRIFT, diff_t);
_chk_btc_err(rtwdev, BTC_DCNT_BT_SLOT_DRIFT, val16);