200 	cq->resize_buf = NULL;  in mlx4_ib_create_cq()
297 	if (cq->resize_buf)  in mlx4_alloc_resize_buf()
300 	cq->resize_buf = kmalloc(sizeof *cq->resize_buf, GFP_KERNEL);  in mlx4_alloc_resize_buf()
301 	if (!cq->resize_buf)  in mlx4_alloc_resize_buf()
304 	err = mlx4_ib_alloc_cq_buf(dev, &cq->resize_buf->buf, entries);  in mlx4_alloc_resize_buf()
306 		kfree(cq->resize_buf);  in mlx4_alloc_resize_buf()
307 		cq->resize_buf = NULL;  in mlx4_alloc_resize_buf()
311 	cq->resize_buf->cqe = entries - 1;  in mlx4_alloc_resize_buf()
328 	cq->resize_buf = kmalloc(sizeof *cq->resize_buf, GFP_KERNEL);  in mlx4_alloc_resize_umem()
329 	if (!cq->resize_buf)  in mlx4_alloc_resize_umem()
332 	err = mlx4_ib_get_cq_umem(dev, cq->umem->context, &cq->resize_buf->buf,  in mlx4_alloc_resize_umem()
335 		kfree(cq->resize_buf);  in mlx4_alloc_resize_umem()
336 		cq->resize_buf = NULL;  in mlx4_alloc_resize_umem()
340 	cq->resize_buf->cqe = entries - 1;  in mlx4_alloc_resize_umem()
368 		new_cqe = get_cqe_from_buf(&cq->resize_buf->buf,  in mlx4_ib_cq_resize_copy_cqes()
369 					   (i + 1) & cq->resize_buf->cqe);  in mlx4_ib_cq_resize_copy_cqes()
374 			(((i + 1) & (cq->resize_buf->cqe + 1)) ? MLX4_CQE_OWNER_MASK : 0);  in mlx4_ib_cq_resize_copy_cqes()
425 	err = mlx4_cq_resize(dev->dev, &cq->mcq, entries, &cq->resize_buf->buf.mtt);  in mlx4_ib_resize_cq()
431 		cq->buf      = cq->resize_buf->buf;  in mlx4_ib_resize_cq()
432 		cq->ibcq.cqe = cq->resize_buf->cqe;  in mlx4_ib_resize_cq()
436 		kfree(cq->resize_buf);  in mlx4_ib_resize_cq()
437 		cq->resize_buf = NULL;  in mlx4_ib_resize_cq()
444 		if (cq->resize_buf) {  in mlx4_ib_resize_cq()
448 			cq->buf      = cq->resize_buf->buf;  in mlx4_ib_resize_cq()
449 			cq->ibcq.cqe = cq->resize_buf->cqe;  in mlx4_ib_resize_cq()
451 			kfree(cq->resize_buf);  in mlx4_ib_resize_cq()
452 			cq->resize_buf = NULL;  in mlx4_ib_resize_cq()
463 	mlx4_mtt_cleanup(dev->dev, &cq->resize_buf->buf.mtt);  in mlx4_ib_resize_cq()
465 		mlx4_ib_free_cq_buf(dev, &cq->resize_buf->buf,  in mlx4_ib_resize_cq()
466 				    cq->resize_buf->cqe);  in mlx4_ib_resize_cq()
468 	kfree(cq->resize_buf);  in mlx4_ib_resize_cq()
469 	cq->resize_buf = NULL;  in mlx4_ib_resize_cq()
702 		if (cq->resize_buf) {  in mlx4_ib_poll_one()
706 			cq->buf      = cq->resize_buf->buf;  in mlx4_ib_poll_one()
707 			cq->ibcq.cqe = cq->resize_buf->cqe;  in mlx4_ib_poll_one()
709 			kfree(cq->resize_buf);  in mlx4_ib_poll_one()
710 			cq->resize_buf = NULL;  in mlx4_ib_poll_one()