63 	if (head >= (unsigned) cq->ibcq.cqe) {  in ipath_cq_enter()
64 		head = cq->ibcq.cqe;  in ipath_cq_enter()
70 		if (cq->ibcq.event_handler) {  in ipath_cq_enter()
73 			ev.device = cq->ibcq.device;  in ipath_cq_enter()
74 			ev.element.cq = &cq->ibcq;  in ipath_cq_enter()
76 			cq->ibcq.event_handler(&ev, cq->ibcq.cq_context);  in ipath_cq_enter()
115 		to_idev(cq->ibcq.device)->n_wqe_errs++;  in ipath_cq_enter()
129 int ipath_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *entry)  in ipath_poll_cq()  argument
131 	struct ipath_cq *cq = to_icq(ibcq);  in ipath_poll_cq()
147 	if (tail > (u32) cq->ibcq.cqe)  in ipath_poll_cq()
148 		tail = (u32) cq->ibcq.cqe;  in ipath_poll_cq()
154 		if (tail >= cq->ibcq.cqe)  in ipath_poll_cq()
181 		cq->ibcq.comp_handler(&cq->ibcq, cq->ibcq.cq_context);  in send_complete()
283 	cq->ibcq.cqe = entries;  in ipath_create_cq()
292 	ret = &cq->ibcq;  in ipath_create_cq()
314 int ipath_destroy_cq(struct ib_cq *ibcq)  in ipath_destroy_cq()  argument
316 	struct ipath_ibdev *dev = to_idev(ibcq->device);  in ipath_destroy_cq()
317 	struct ipath_cq *cq = to_icq(ibcq);  in ipath_destroy_cq()
342 int ipath_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags notify_flags)  in ipath_req_notify_cq()  argument
344 	struct ipath_cq *cq = to_icq(ibcq);  in ipath_req_notify_cq()
371 int ipath_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata)  in ipath_resize_cq()  argument
373 	struct ipath_cq *cq = to_icq(ibcq);  in ipath_resize_cq()
415 	if (head > (u32) cq->ibcq.cqe)  in ipath_resize_cq()
416 		head = (u32) cq->ibcq.cqe;  in ipath_resize_cq()
418 	if (tail > (u32) cq->ibcq.cqe)  in ipath_resize_cq()
419 		tail = (u32) cq->ibcq.cqe;  in ipath_resize_cq()
421 		n = cq->ibcq.cqe + 1 + head - tail;  in ipath_resize_cq()
433 		if (tail == (u32) cq->ibcq.cqe)  in ipath_resize_cq()
438 	cq->ibcq.cqe = cqe;  in ipath_resize_cq()
447 		struct ipath_ibdev *dev = to_idev(ibcq->device);  in ipath_resize_cq()