R_BE_HCI_FC_CTRL
val = rtw89_read32(rtwdev, R_BE_HCI_FC_CTRL);
val = u32_replace_bits(rtw89_read32(rtwdev, R_BE_HCI_FC_CTRL),
rtw89_write32(rtwdev, R_BE_HCI_FC_CTRL, val);
val = rtw89_read32(rtwdev, R_BE_HCI_FC_CTRL);
rtw89_write32(rtwdev, R_BE_HCI_FC_CTRL, val);
.hci_fc_ctrl = R_BE_HCI_FC_CTRL,