brcms_b_tx_fifo_resume
brcms_b_tx_fifo_resume(wlc_hw, TX_DATA_FIFO);
brcms_b_tx_fifo_resume(wlc_hw, TX_CTL_FIFO);
brcms_b_tx_fifo_resume(wlc_hw, TX_AC_BK_FIFO);
brcms_b_tx_fifo_resume(wlc_hw, TX_AC_VI_FIFO);