Function cpfl_ctlq_dealloc_ring_res

dpdk/drivers/net/cpfl/cpfl_controlq.c:227–241

* cpfl_ctlq_dealloc_ring_res - free up the descriptor buffer structure * @hw: context info for the callback * @cq: pointer to the specific control queue * * DMA buffers are released by the CP itself */

 * DMA buffers are released by the CP itself
 */
static void
cpfl_ctlq_dealloc_ring_res(struct idpf_hw *hw __rte_unused, struct idpf_ctlq_info *cq)
{
	int i;

	if (cq->cq_type == IDPF_CTLQ_TYPE_MAILBOX_RX ||
	    cq->cq_type == IDPF_CTLQ_TYPE_CONFIG_RX) {
		for (i = 0; i < cq->ring_size; i++)
			idpf_free(hw, cq->bi.rx_buff[i]);
		/* free the buffer header */
		idpf_free(hw, cq->bi.rx_buff);
	} else {
		idpf_free(hw, cq->bi.tx_msg);
	}
}

/**
 * cpfl_ctlq_add - add one control queue