WILC_HOST_TX_CTRL
ret = func->hif_write_reg(wilc, WILC_HOST_TX_CTRL, reg);
ret = func->hif_read_reg(wilc, WILC_HOST_TX_CTRL, ®);
ret = func->hif_write_reg(wilc, WILC_HOST_TX_CTRL, 0);
ret = func->hif_read_reg(wilc, WILC_HOST_TX_CTRL, ®);