565 	struct nes_cqp_request *cqp_request = NULL;  in nes_get_cqp_request()  local
570 			cqp_request = list_entry(nesdev->cqp_avail_reqs.next,  in nes_get_cqp_request()
572 			list_del_init(&cqp_request->list);  in nes_get_cqp_request()
576 	if (cqp_request == NULL) {  in nes_get_cqp_request()
577 		cqp_request = kzalloc(sizeof(struct nes_cqp_request), GFP_ATOMIC);  in nes_get_cqp_request()
578 		if (cqp_request) {  in nes_get_cqp_request()
579 			cqp_request->dynamic = 1;  in nes_get_cqp_request()
580 			INIT_LIST_HEAD(&cqp_request->list);  in nes_get_cqp_request()
584 	if (cqp_request) {  in nes_get_cqp_request()
585 		init_waitqueue_head(&cqp_request->waitq);  in nes_get_cqp_request()
586 		cqp_request->waiting = 0;  in nes_get_cqp_request()
587 		cqp_request->request_done = 0;  in nes_get_cqp_request()
588 		cqp_request->callback = 0;  in nes_get_cqp_request()
589 		init_waitqueue_head(&cqp_request->waitq);  in nes_get_cqp_request()
591 				cqp_request);  in nes_get_cqp_request()
596 	return cqp_request;  in nes_get_cqp_request()
600 			  struct nes_cqp_request *cqp_request)  in nes_free_cqp_request()  argument
605 		  cqp_request,  in nes_free_cqp_request()
606 		  le32_to_cpu(cqp_request->cqp_wqe.wqe_words[NES_CQP_WQE_OPCODE_IDX]) & 0x3f);  in nes_free_cqp_request()
608 	if (cqp_request->dynamic) {  in nes_free_cqp_request()
609 		kfree(cqp_request);  in nes_free_cqp_request()
612 		list_add_tail(&cqp_request->list, &nesdev->cqp_avail_reqs);  in nes_free_cqp_request()
618 			 struct nes_cqp_request *cqp_request)  in nes_put_cqp_request()  argument
620 	if (atomic_dec_and_test(&cqp_request->refcount))  in nes_put_cqp_request()
621 		nes_free_cqp_request(nesdev, cqp_request);  in nes_put_cqp_request()
629 			  struct nes_cqp_request *cqp_request)  in nes_post_cqp_request()  argument
646 		memcpy(cqp_wqe, &cqp_request->cqp_wqe, sizeof(*cqp_wqe));  in nes_post_cqp_request()
651 		u64temp = (unsigned long)cqp_request;  in nes_post_cqp_request()
657 			le32_to_cpu(cqp_wqe->wqe_words[NES_CQP_WQE_ID_IDX]), cqp_request,  in nes_post_cqp_request()
659 			cqp_request->waiting, atomic_read(&cqp_request->refcount));  in nes_post_cqp_request()
670 				cqp_request,  in nes_post_cqp_request()
671 				le32_to_cpu(cqp_request->cqp_wqe.wqe_words[NES_CQP_WQE_OPCODE_IDX])&0x3f,  in nes_post_cqp_request()
672 				le32_to_cpu(cqp_request->cqp_wqe.wqe_words[NES_CQP_WQE_ID_IDX]));  in nes_post_cqp_request()
673 		list_add_tail(&cqp_request->list, &nesdev->cqp_pending_reqs);  in nes_post_cqp_request()