Function idpf_ctlq_init

dpdk/drivers/common/idpf/base/idpf_controlq.c:235–260

* idpf_ctlq_init - main initialization routine for all control queues * @hw: pointer to hardware struct * @num_q: number of queues to initialize * @q_info: array of structs containing info for each queue to be initialized * * This initializes any number and any type of control queues. This is an all * or nothing routine; if one fails, all previously allocated queues will be * destroyed. Thi

 * APIs.
 */
int idpf_ctlq_init(struct idpf_hw *hw, u8 num_q,
		   struct idpf_ctlq_create_info *q_info)
{
	struct idpf_ctlq_info *cq = NULL, *tmp = NULL;
	int ret_code = 0;
	int i = 0;

	LIST_INIT(&hw->cq_list_head);

	for (i = 0; i < num_q; i++) {
		struct idpf_ctlq_create_info *qinfo = q_info + i;

		ret_code = idpf_ctlq_add(hw, qinfo, &cq);
		if (ret_code)
			goto init_destroy_qs;
	}

	return ret_code;

init_destroy_qs:
	LIST_FOR_EACH_ENTRY_SAFE(cq, tmp, &hw->cq_list_head,
				 idpf_ctlq_info, cq_list)
		idpf_ctlq_remove(hw, cq);

	return ret_code;
}

/**
 * idpf_ctlq_deinit - destroy all control queues