Lines Matching defs:tx_iu
2523 struct rtrs_iu *tx_iu, *rx_iu;
2530 tx_iu = rtrs_iu_alloc(1, sizeof(struct rtrs_msg_info_req), GFP_KERNEL,
2535 if (!tx_iu || !rx_iu) {
2547 msg = tx_iu->buf;
2552 tx_iu->dma_addr,
2553 tx_iu->size, DMA_TO_DEVICE);
2556 err = rtrs_iu_post_send(&usr_con->c, tx_iu, sizeof(*msg), NULL);
2561 tx_iu = NULL;
2576 if (tx_iu)
2577 rtrs_iu_free(tx_iu, clt_path->s.dev->ib_dev, 1);