564 	struct nes_cqp_request *cqp_request = NULL;  in nes_get_cqp_request()  local
569 			cqp_request = list_entry(nesdev->cqp_avail_reqs.next,  in nes_get_cqp_request()
571 			list_del_init(&cqp_request->list);  in nes_get_cqp_request()
575 	if (cqp_request == NULL) {  in nes_get_cqp_request()
576 		cqp_request = kzalloc(sizeof(struct nes_cqp_request), GFP_ATOMIC);  in nes_get_cqp_request()
577 		if (cqp_request) {  in nes_get_cqp_request()
578 			cqp_request->dynamic = 1;  in nes_get_cqp_request()
579 			INIT_LIST_HEAD(&cqp_request->list);  in nes_get_cqp_request()
583 	if (cqp_request) {  in nes_get_cqp_request()
584 		init_waitqueue_head(&cqp_request->waitq);  in nes_get_cqp_request()
585 		cqp_request->waiting = 0;  in nes_get_cqp_request()
586 		cqp_request->request_done = 0;  in nes_get_cqp_request()
587 		cqp_request->callback = 0;  in nes_get_cqp_request()
588 		init_waitqueue_head(&cqp_request->waitq);  in nes_get_cqp_request()
590 				cqp_request);  in nes_get_cqp_request()
595 	return cqp_request;  in nes_get_cqp_request()
599 			  struct nes_cqp_request *cqp_request)  in nes_free_cqp_request()  argument
604 		  cqp_request,  in nes_free_cqp_request()
605 		  le32_to_cpu(cqp_request->cqp_wqe.wqe_words[NES_CQP_WQE_OPCODE_IDX]) & 0x3f);  in nes_free_cqp_request()
607 	if (cqp_request->dynamic) {  in nes_free_cqp_request()
608 		kfree(cqp_request);  in nes_free_cqp_request()
611 		list_add_tail(&cqp_request->list, &nesdev->cqp_avail_reqs);  in nes_free_cqp_request()
617 			 struct nes_cqp_request *cqp_request)  in nes_put_cqp_request()  argument
619 	if (atomic_dec_and_test(&cqp_request->refcount))  in nes_put_cqp_request()
620 		nes_free_cqp_request(nesdev, cqp_request);  in nes_put_cqp_request()
628 			  struct nes_cqp_request *cqp_request)  in nes_post_cqp_request()  argument
645 		memcpy(cqp_wqe, &cqp_request->cqp_wqe, sizeof(*cqp_wqe));  in nes_post_cqp_request()
650 		u64temp = (unsigned long)cqp_request;  in nes_post_cqp_request()
656 			le32_to_cpu(cqp_wqe->wqe_words[NES_CQP_WQE_ID_IDX]), cqp_request,  in nes_post_cqp_request()
658 			cqp_request->waiting, atomic_read(&cqp_request->refcount));  in nes_post_cqp_request()
669 				cqp_request,  in nes_post_cqp_request()
670 				le32_to_cpu(cqp_request->cqp_wqe.wqe_words[NES_CQP_WQE_OPCODE_IDX])&0x3f,  in nes_post_cqp_request()
671 				le32_to_cpu(cqp_request->cqp_wqe.wqe_words[NES_CQP_WQE_ID_IDX]));  in nes_post_cqp_request()
672 		list_add_tail(&cqp_request->list, &nesdev->cqp_pending_reqs);  in nes_post_cqp_request()