92 	q = &cq->mq;  in c2_cq_clean()
138 	ce = c2_mq_consume(&cq->mq);  in c2_poll_one()
150 		c2_mq_free(&cq->mq);  in c2_poll_one()
151 		ce = c2_mq_consume(&cq->mq);  in c2_poll_one()
196 	c2_mq_free(&cq->mq);  in c2_poll_one()
230 	shared = cq->mq.peer;  in c2_arm_cq()
250 		ret = !c2_mq_empty(&cq->mq);  in c2_arm_cq()
257 static void c2_free_cq_buf(struct c2_dev *c2dev, struct c2_mq *mq)  in c2_free_cq_buf()  argument
259 	dma_free_coherent(&c2dev->pcidev->dev, mq->q_size * mq->msg_size,  in c2_free_cq_buf()
260 			  mq->msg_pool.host, dma_unmap_addr(mq, mapping));  in c2_free_cq_buf()
263 static int c2_alloc_cq_buf(struct c2_dev *c2dev, struct c2_mq *mq,  in c2_alloc_cq_buf()  argument
272 					&mq->host_dma, GFP_KERNEL);  in c2_alloc_cq_buf()
276 	c2_mq_rep_init(mq,  in c2_alloc_cq_buf()
284 	dma_unmap_addr_set(mq, mapping, mq->host_dma);  in c2_alloc_cq_buf()
304 	cq->mq.shared = c2_alloc_mqsp(c2dev, c2dev->kern_mqsp_pool,  in c2_init_cq()
305 				      &cq->mq.shared_dma, GFP_KERNEL);  in c2_init_cq()
306 	if (!cq->mq.shared)  in c2_init_cq()
310 	err = c2_alloc_cq_buf(c2dev, &cq->mq, entries + 1, C2_CQ_MSG_SIZE);  in c2_init_cq()
324 	wr.msg_size = cpu_to_be32(cq->mq.msg_size);  in c2_init_cq()
325 	wr.depth = cpu_to_be32(cq->mq.q_size);  in c2_init_cq()
326 	wr.shared_ht = cpu_to_be64(cq->mq.shared_dma);  in c2_init_cq()
327 	wr.msg_pool = cpu_to_be64(cq->mq.host_dma);  in c2_init_cq()
352 	cq->mq.index = be32_to_cpu(reply->mq_index);  in c2_init_cq()
355 	cq->mq.peer = ioremap_nocache(peer_pa, PAGE_SIZE);  in c2_init_cq()
356 	if (!cq->mq.peer) {  in c2_init_cq()
372 	cq->cqn = cq->mq.index;  in c2_init_cq()
382 	c2_free_cq_buf(c2dev, &cq->mq);  in c2_init_cq()
384 	c2_free_mqsp(cq->mq.shared);  in c2_init_cq()
400 	c2dev->qptr_array[cq->mq.index] = NULL;  in c2_free_cq()
436 		c2_free_cq_buf(c2dev, &cq->mq);  in c2_free_cq()