Lines Matching defs:tx_iu
2405 struct rtrs_iu *tx_iu, *rx_iu;
2412 tx_iu = rtrs_iu_alloc(1, sizeof(struct rtrs_msg_info_req), GFP_KERNEL,
2417 if (unlikely(!tx_iu || !rx_iu)) {
2429 msg = tx_iu->buf;
2433 ib_dma_sync_single_for_device(sess->s.dev->ib_dev, tx_iu->dma_addr,
2434 tx_iu->size, DMA_TO_DEVICE);
2437 err = rtrs_iu_post_send(&usr_con->c, tx_iu, sizeof(*msg), NULL);
2442 tx_iu = NULL;
2458 if (tx_iu)
2459 rtrs_iu_free(tx_iu, sess->s.dev->ib_dev, 1);