Lines Matching defs:tx
666 struct ipath_verbs_txreq *tx)
678 if ((tx->map_len + (dwords<<2)) > dd->ipath_ibmaxlen) {
680 tx->map_len + (dwords<<2), dd->ipath_ibmaxlen);
693 if (tx->txreq.sg_count > ipath_sdma_descq_freecnt(dd)) {
700 addr = dma_map_single(&dd->pcidev->dev, tx->txreq.map_addr,
701 tx->map_len, DMA_TO_DEVICE);
705 dwoffset = tx->map_len >> 2;
710 if (tx->txreq.flags & IPATH_SDMA_TXREQ_F_USELARGEBUF)
719 if (tx->txreq.flags & IPATH_SDMA_TXREQ_F_FREEDESC)
720 tx->txreq.start_idx = tail;
747 if (tx->txreq.flags & IPATH_SDMA_TXREQ_F_USELARGEBUF)
786 if (tx->txreq.flags & IPATH_SDMA_TXREQ_F_INTREQ) {
795 tx->txreq.next_descq_idx = tail;
796 tx->txreq.callback_status = IPATH_SDMA_TXREQ_S_OK;
798 dd->ipath_sdma_descq_added += tx->txreq.sg_count;
799 list_add_tail(&tx->txreq.list, &dd->ipath_sdma_activelist);
800 if (tx->txreq.flags & IPATH_SDMA_TXREQ_F_VL15)