scsi/lpfc/lpfc_sli.c

16628  * @mq: The queue structure to use to create the mailbox queue.
16640 lpfc_mq_create_fb_init(struct lpfc_hba *phba, struct lpfc_queue *mq,
16654 	       mq->page_count);
16658 	switch (mq->entry_count) {
16676 	list_for_each_entry(dmabuf, &mq->page_list, list) {
16687  * @mq: The queue structure to use to create the mailbox queue.
16691  * This function creates a mailbox queue, as detailed in @mq, on a port,
16706 lpfc_mq_create(struct lpfc_hba *phba, struct lpfc_queue *mq,
16719 	if (!mq || !cq)
16736 	       &mq_create_ext->u.request, mq->page_count);
16756 	switch (mq->entry_count) {
16760 				mq->entry_count);
16761 		if (mq->entry_count < 16) {
16787 	list_for_each_entry(dmabuf, &mq->page_list, list) {
16795 	mq->queue_id = bf_get(lpfc_mbx_mq_create_q_id,
16802 		lpfc_mq_create_fb_init(phba, mq, mbox, cq);
16806 		mq->queue_id = bf_get(lpfc_mbx_mq_create_q_id,
16821 	if (mq->queue_id == 0xFFFF) {
16825 	mq->type = LPFC_MQ;
16826 	mq->assoc_qid = cq->queue_id;
16827 	mq->subtype = subtype;
16828 	mq->host_index = 0;
16829 	mq->hba_index = 0;
16831 	/* link the mq onto the parent cq child list */
16832 	list_add_tail(&mq->list, &cq->child_list);
17700  * @mq: The queue structure associated with the queue to destroy.
17702  * This function destroys a queue, as detailed in @mq by sending an mailbox
17705  * The @mq struct is used to get the queue ID of the queue to destroy.
17711 lpfc_mq_destroy(struct lpfc_hba *phba, struct lpfc_queue *mq)
17719 	if (!mq)
17721 	mbox = mempool_alloc(mq->phba->mbox_mem_pool, GFP_KERNEL);
17730 	       mq->queue_id);
17731 	mbox->vport = mq->phba->pport;
17733 	rc = lpfc_sli_issue_mbox(mq->phba, mbox, MBX_POLL);
17746 	/* Remove mq from any list */
17747 	list_del_init(&mq->list);
17748 	mempool_free(mbox, mq->phba->mbox_mem_pool);