53 	struct qib_cq_wc *wc;  in qib_cq_enter()  local
64 	wc = cq->queue;  in qib_cq_enter()
65 	head = wc->head;  in qib_cq_enter()
71 	if (unlikely(next == wc->tail)) {  in qib_cq_enter()
84 		wc->uqueue[head].wr_id = entry->wr_id;  in qib_cq_enter()
85 		wc->uqueue[head].status = entry->status;  in qib_cq_enter()
86 		wc->uqueue[head].opcode = entry->opcode;  in qib_cq_enter()
87 		wc->uqueue[head].vendor_err = entry->vendor_err;  in qib_cq_enter()
88 		wc->uqueue[head].byte_len = entry->byte_len;  in qib_cq_enter()
89 		wc->uqueue[head].ex.imm_data =  in qib_cq_enter()
91 		wc->uqueue[head].qp_num = entry->qp->qp_num;  in qib_cq_enter()
92 		wc->uqueue[head].src_qp = entry->src_qp;  in qib_cq_enter()
93 		wc->uqueue[head].wc_flags = entry->wc_flags;  in qib_cq_enter()
94 		wc->uqueue[head].pkey_index = entry->pkey_index;  in qib_cq_enter()
95 		wc->uqueue[head].slid = entry->slid;  in qib_cq_enter()
96 		wc->uqueue[head].sl = entry->sl;  in qib_cq_enter()
97 		wc->uqueue[head].dlid_path_bits = entry->dlid_path_bits;  in qib_cq_enter()
98 		wc->uqueue[head].port_num = entry->port_num;  in qib_cq_enter()
102 		wc->kqueue[head] = *entry;  in qib_cq_enter()
103 	wc->head = next;  in qib_cq_enter()
139 	struct qib_cq_wc *wc;  in qib_poll_cq()  local
152 	wc = cq->queue;  in qib_poll_cq()
153 	tail = wc->tail;  in qib_poll_cq()
157 		if (tail == wc->head)  in qib_poll_cq()
160 		*entry = wc->kqueue[tail];  in qib_poll_cq()
166 	wc->tail = tail;  in qib_poll_cq()
223 	struct qib_cq_wc *wc;  in qib_create_cq()  local
249 	sz = sizeof(*wc);  in qib_create_cq()
254 	wc = vmalloc_user(sz);  in qib_create_cq()
255 	if (!wc) {  in qib_create_cq()
267 		cq->ip = qib_create_mmap_info(dev, sz, context, wc);  in qib_create_cq()
309 	wc->head = 0;  in qib_create_cq()
310 	wc->tail = 0;  in qib_create_cq()
311 	cq->queue = wc;  in qib_create_cq()
320 	vfree(wc);  in qib_create_cq()
396 	struct qib_cq_wc *wc;  in qib_resize_cq()  local
409 	sz = sizeof(*wc);  in qib_resize_cq()
414 	wc = vmalloc_user(sz);  in qib_resize_cq()
415 	if (!wc) {  in qib_resize_cq()
451 			wc->uqueue[n] = old_wc->uqueue[tail];  in qib_resize_cq()
453 			wc->kqueue[n] = old_wc->kqueue[tail];  in qib_resize_cq()
460 	wc->head = n;  in qib_resize_cq()
461 	wc->tail = 0;  in qib_resize_cq()
462 	cq->queue = wc;  in qib_resize_cq()
471 		qib_update_mmap_info(dev, ip, sz, wc);  in qib_resize_cq()
496 	vfree(wc);  in qib_resize_cq()