tx_head 123 arch/sparc/kernel/ldc.c unsigned long tx_head; tx_head 227 arch/sparc/kernel/ldc.c if (t == lp->tx_head) tx_head 247 arch/sparc/kernel/ldc.c return lp->tx_head; tx_head 529 arch/sparc/kernel/ldc.c &lp->tx_head, tx_head 926 arch/sparc/kernel/ldc.c &lp->tx_head, tx_head 931 arch/sparc/kernel/ldc.c orig_state, lp->chan_state, lp->tx_head, lp->tx_tail); tx_head 1339 arch/sparc/kernel/ldc.c &lp->tx_head, tx_head 1346 arch/sparc/kernel/ldc.c lp->tx_acked = lp->tx_head; tx_head 1495 arch/sparc/kernel/ldc.c lp->tx_head, lp->tx_tail, lp->tx_num_entries, tx_head 1506 arch/sparc/kernel/ldc.c hv_err = sun4v_ldc_tx_get_state(lp->id, &lp->tx_head, &lp->tx_tail, tx_head 1581 arch/sparc/kernel/ldc.c hv_err = sun4v_ldc_tx_get_state(lp->id, &lp->tx_head, &lp->tx_tail, tx_head 69 drivers/infiniband/hw/hfi1/iowait.c INIT_LIST_HEAD(&wait->wait[i].tx_head); tx_head 93 drivers/infiniband/hw/hfi1/iowait.h struct list_head tx_head; tx_head 330 drivers/infiniband/hw/hfi1/iowait.h if (!list_empty(&wait->tx_head)) { tx_head 332 drivers/infiniband/hw/hfi1/iowait.h &wait->tx_head, tx_head 345 drivers/infiniband/hw/hfi1/iowait.h if (!list_empty(&w->tx_head)) { tx_head 346 drivers/infiniband/hw/hfi1/iowait.h tx = list_first_entry(&w->tx_head, struct sdma_txreq, tx_head 368 drivers/infiniband/hw/hfi1/iowait.h if (!list_empty(&w->tx_head)) { tx_head 369 drivers/infiniband/hw/hfi1/iowait.h tx = list_first_entry(&w->tx_head, struct sdma_txreq, tx_head 450 drivers/infiniband/hw/hfi1/iowait.h return !list_empty(&wait->tx_head); tx_head 168 drivers/infiniband/hw/hfi1/qp.c flush_list_head(&iowait_get_ib_work(&priv->s_iowait)->tx_head); tx_head 169 drivers/infiniband/hw/hfi1/qp.c flush_list_head(&iowait_get_tid_work(&priv->s_iowait)->tx_head); tx_head 512 drivers/infiniband/hw/hfi1/qp.c list_add_tail(&stx->list, &wait->tx_head); tx_head 571 drivers/infiniband/hw/hfi1/sdma.c return sde->tx_ring[sde->tx_head & sde->sdma_mask]; tx_head 596 drivers/infiniband/hw/hfi1/sdma.c sde->tx_ring[sde->tx_head++ & sde->sdma_mask] = NULL; tx_head 1852 drivers/infiniband/hw/hfi1/sdma.c sde->tx_ring[sde->tx_head++ & sde->sdma_mask] = NULL; tx_head 2237 drivers/infiniband/hw/hfi1/sdma.c sde->tx_head, tx_head 374 drivers/infiniband/hw/hfi1/sdma.h u16 tx_head; tx_head 411 drivers/infiniband/hw/hfi1/trace_tx.h __field(u16, tx_head) tx_head 418 drivers/infiniband/hw/hfi1/trace_tx.h __entry->tx_head = sde->tx_head; tx_head 431 drivers/infiniband/hw/hfi1/trace_tx.h __entry->tx_head, tx_head 447 drivers/infiniband/hw/hfi1/trace_tx.h __field(u16, tx_head) tx_head 454 drivers/infiniband/hw/hfi1/trace_tx.h __entry->tx_head = sde->tx_head; tx_head 465 drivers/infiniband/hw/hfi1/trace_tx.h __entry->tx_head, tx_head 679 drivers/infiniband/hw/hfi1/verbs.c &ps->wait->tx_head); tx_head 942 drivers/infiniband/hw/hfi1/verbs.c &ps->wait->tx_head); tx_head 300 drivers/infiniband/hw/hfi1/vnic_sdma.c list_add_tail(&vnic_sdma->stx.list, &work->tx_head); tx_head 252 drivers/infiniband/ulp/ipoib/ipoib.h unsigned int tx_head; tx_head 381 drivers/infiniband/ulp/ipoib/ipoib.h unsigned int tx_head; tx_head 741 drivers/infiniband/ulp/ipoib/ipoib_cm.c tx->tx_head, skb->len, tx->qp->qp_num); tx_head 750 drivers/infiniband/ulp/ipoib/ipoib_cm.c tx_req = &tx->tx_ring[tx->tx_head & (ipoib_sendq_size - 1)]; tx_head 778 drivers/infiniband/ulp/ipoib/ipoib_cm.c rc = post_send(priv, tx, tx->tx_head & (ipoib_sendq_size - 1), tx_req); tx_head 789 drivers/infiniband/ulp/ipoib/ipoib_cm.c ++tx->tx_head; tx_head 1210 drivers/infiniband/ulp/ipoib/ipoib_cm.c p->qp ? p->qp->qp_num : 0, p->tx_head, p->tx_tail); tx_head 1218 drivers/infiniband/ulp/ipoib/ipoib_cm.c while ((int) p->tx_tail - (int) p->tx_head < 0) { tx_head 1221 drivers/infiniband/ulp/ipoib/ipoib_cm.c p->tx_head - p->tx_tail); tx_head 1231 drivers/infiniband/ulp/ipoib/ipoib_cm.c while ((int) p->tx_tail - (int) p->tx_head < 0) { tx_head 626 drivers/infiniband/ulp/ipoib/ipoib_ib.c tx_req = &priv->tx_ring[priv->tx_head & (ipoib_sendq_size - 1)]; tx_head 653 drivers/infiniband/ulp/ipoib/ipoib_ib.c rc = post_send(priv, priv->tx_head & (ipoib_sendq_size - 1), tx_head 666 drivers/infiniband/ulp/ipoib/ipoib_ib.c rc = priv->tx_head; tx_head 667 drivers/infiniband/ulp/ipoib/ipoib_ib.c ++priv->tx_head; tx_head 797 drivers/infiniband/ulp/ipoib/ipoib_ib.c while (priv->tx_head != priv->tx_tail || recvs_pending(dev)) { tx_head 801 drivers/infiniband/ulp/ipoib/ipoib_ib.c priv->tx_head - priv->tx_tail, tx_head 808 drivers/infiniband/ulp/ipoib/ipoib_ib.c while ((int)priv->tx_tail - (int)priv->tx_head < 0) { tx_head 1193 drivers/infiniband/ulp/ipoib/ipoib_main.c netif_queue_stopped(dev), priv->tx_head, priv->tx_tail, tx_head 135 drivers/net/can/mscan/mscan.c INIT_LIST_HEAD(&priv->tx_head); tx_head 270 drivers/net/can/mscan/mscan.c list_add_tail(&priv->tx_queue[buf_id].list, &priv->tx_head); tx_head 439 drivers/net/can/mscan/mscan.c list_for_each_safe(pos, tmp, &priv->tx_head) { tx_head 455 drivers/net/can/mscan/mscan.c if (list_empty(&priv->tx_head)) { tx_head 283 drivers/net/can/mscan/mscan.h struct list_head tx_head; tx_head 98 drivers/net/can/rcar/rcar_can.c u32 tx_head; tx_head 383 drivers/net/can/rcar/rcar_can.c if (priv->tx_head - priv->tx_tail <= unsent) tx_head 619 drivers/net/can/rcar/rcar_can.c priv->tx_dlc[priv->tx_head % RCAR_CAN_FIFO_DEPTH] = cf->can_dlc; tx_head 620 drivers/net/can/rcar/rcar_can.c can_put_echo_skb(skb, ndev, priv->tx_head % RCAR_CAN_FIFO_DEPTH); tx_head 621 drivers/net/can/rcar/rcar_can.c priv->tx_head++; tx_head 628 drivers/net/can/rcar/rcar_can.c if (priv->tx_head - priv->tx_tail >= RCAR_CAN_FIFO_DEPTH) tx_head 500 drivers/net/can/rcar/rcar_canfd.c u32 tx_head; /* Incremented on xmit */ tx_head 1059 drivers/net/can/rcar/rcar_canfd.c if (priv->tx_head - priv->tx_tail <= unsent) { tx_head 1392 drivers/net/can/rcar/rcar_canfd.c priv->tx_len[priv->tx_head % RCANFD_FIFO_DEPTH] = cf->len; tx_head 1393 drivers/net/can/rcar/rcar_canfd.c can_put_echo_skb(skb, ndev, priv->tx_head % RCANFD_FIFO_DEPTH); tx_head 1396 drivers/net/can/rcar/rcar_canfd.c priv->tx_head++; tx_head 1399 drivers/net/can/rcar/rcar_canfd.c if (priv->tx_head - priv->tx_tail >= RCANFD_FIFO_DEPTH) tx_head 197 drivers/net/can/ti_hecc.c u32 tx_head; tx_head 204 drivers/net/can/ti_hecc.c return priv->tx_head & HECC_TX_MB_MASK; tx_head 214 drivers/net/can/ti_hecc.c return (priv->tx_head >> HECC_TX_PRIO_SHIFT) & MAX_TX_PRIO; tx_head 370 drivers/net/can/ti_hecc.c priv->tx_head = HECC_TX_MASK; tx_head 493 drivers/net/can/ti_hecc.c priv->tx_head, priv->tx_tail); tx_head 519 drivers/net/can/ti_hecc.c --priv->tx_head; tx_head 521 drivers/net/can/ti_hecc.c (priv->tx_head & HECC_TX_MASK) == HECC_TX_MASK) { tx_head 734 drivers/net/can/ti_hecc.c while (priv->tx_tail - priv->tx_head > 0) { tx_head 753 drivers/net/can/ti_hecc.c if ((priv->tx_head == priv->tx_tail && tx_head 754 drivers/net/can/ti_hecc.c ((priv->tx_head & HECC_TX_MASK) != HECC_TX_MASK)) || tx_head 756 drivers/net/can/ti_hecc.c ((priv->tx_head & HECC_TX_MASK) == HECC_TX_MASK))) tx_head 200 drivers/net/can/xilinx_can.c unsigned int tx_head; tx_head 377 drivers/net/can/xilinx_can.c priv->tx_head = 0; tx_head 638 drivers/net/can/xilinx_can.c can_put_echo_skb(skb, ndev, priv->tx_head % priv->tx_max); tx_head 642 drivers/net/can/xilinx_can.c priv->tx_head++; tx_head 651 drivers/net/can/xilinx_can.c if ((priv->tx_head - priv->tx_tail) == priv->tx_max) tx_head 679 drivers/net/can/xilinx_can.c priv->tx_head++; tx_head 1245 drivers/net/can/xilinx_can.c frames_in_fifo = priv->tx_head - priv->tx_tail; tx_head 157 drivers/net/ethernet/amd/atarilance.c struct lance_tx_head tx_head[TX_RING_SIZE]; tx_head 620 drivers/net/ethernet/amd/atarilance.c MEM->init.tx_ring.adr_lo = offsetof( struct lance_memory, tx_head ); tx_head 707 drivers/net/ethernet/amd/atarilance.c MEM->tx_head[i].base = offset; tx_head 708 drivers/net/ethernet/amd/atarilance.c MEM->tx_head[i].flag = TMD1_OWN_HOST; tx_head 709 drivers/net/ethernet/amd/atarilance.c MEM->tx_head[i].base_hi = 0; tx_head 710 drivers/net/ethernet/amd/atarilance.c MEM->tx_head[i].length = 0; tx_head 711 drivers/net/ethernet/amd/atarilance.c MEM->tx_head[i].misc = 0; tx_head 758 drivers/net/ethernet/amd/atarilance.c i, MEM->tx_head[i].base, tx_head 759 drivers/net/ethernet/amd/atarilance.c -MEM->tx_head[i].length, tx_head 760 drivers/net/ethernet/amd/atarilance.c MEM->tx_head[i].misc )); tx_head 816 drivers/net/ethernet/amd/atarilance.c head = &(MEM->tx_head[entry]); tx_head 838 drivers/net/ethernet/amd/atarilance.c if ((MEM->tx_head[(entry+1) & TX_RING_MOD_MASK].flag & TMD1_OWN) == tx_head 887 drivers/net/ethernet/amd/atarilance.c int status = MEM->tx_head[entry].flag; tx_head 892 drivers/net/ethernet/amd/atarilance.c MEM->tx_head[entry].flag = 0; tx_head 896 drivers/net/ethernet/amd/atarilance.c int err_status = MEM->tx_head[entry].misc; tx_head 710 drivers/net/ethernet/amd/au1000_eth.c aup->tx_head = (aup->tx_dma_ring[0]->buff_stat & 0xC) >> 2; tx_head 711 drivers/net/ethernet/amd/au1000_eth.c aup->tx_tail = aup->tx_head; tx_head 974 drivers/net/ethernet/amd/au1000_eth.c skb->data, aup->tx_head); tx_head 976 drivers/net/ethernet/amd/au1000_eth.c ptxd = aup->tx_dma_ring[aup->tx_head]; tx_head 993 drivers/net/ethernet/amd/au1000_eth.c pDB = aup->tx_db_inuse[aup->tx_head]; tx_head 1009 drivers/net/ethernet/amd/au1000_eth.c aup->tx_head = (aup->tx_head + 1) & (NUM_TX_DMA - 1); tx_head 78 drivers/net/ethernet/amd/au1000_eth.h u32 tx_head; tx_head 142 drivers/net/ethernet/amd/sun3lance.c struct lance_tx_head tx_head[TX_RING_SIZE]; tx_head 399 drivers/net/ethernet/amd/sun3lance.c MEM->init.tdra = dvma_vtob(MEM->tx_head); tx_head 401 drivers/net/ethernet/amd/sun3lance.c (dvma_vtob(MEM->tx_head) >> 16); tx_head 405 drivers/net/ethernet/amd/sun3lance.c (dvma_vtob(MEM->tx_head)))); tx_head 466 drivers/net/ethernet/amd/sun3lance.c MEM->tx_head[i].base = dvma_vtob(MEM->tx_data[i]); tx_head 467 drivers/net/ethernet/amd/sun3lance.c MEM->tx_head[i].flag = 0; tx_head 468 drivers/net/ethernet/amd/sun3lance.c MEM->tx_head[i].base_hi = tx_head 470 drivers/net/ethernet/amd/sun3lance.c MEM->tx_head[i].length = 0; tx_head 471 drivers/net/ethernet/amd/sun3lance.c MEM->tx_head[i].misc = 0; tx_head 497 drivers/net/ethernet/amd/sun3lance.c MEM->init.tdra = dvma_vtob(MEM->tx_head); tx_head 499 drivers/net/ethernet/amd/sun3lance.c (dvma_vtob(MEM->tx_head) >> 16); tx_head 555 drivers/net/ethernet/amd/sun3lance.c i, MEM->tx_head[i].base, tx_head 556 drivers/net/ethernet/amd/sun3lance.c -MEM->tx_head[i].length, tx_head 557 drivers/net/ethernet/amd/sun3lance.c MEM->tx_head[i].misc ); tx_head 614 drivers/net/ethernet/amd/sun3lance.c head = &(MEM->tx_head[entry]); tx_head 644 drivers/net/ethernet/amd/sun3lance.c if ((MEM->tx_head[(entry+1) & TX_RING_MOD_MASK].flag & TMD1_OWN) == tx_head 702 drivers/net/ethernet/amd/sun3lance.c struct lance_tx_head *head = &(MEM->tx_head[old_tx]); tx_head 1122 drivers/net/ethernet/cadence/macb.h unsigned int tx_head, tx_tail; tx_head 738 drivers/net/ethernet/cadence/macb_main.c queue->tx_tail, queue->tx_head); tx_head 762 drivers/net/ethernet/cadence/macb_main.c for (tail = queue->tx_tail; tail != queue->tx_head; tail++) { tx_head 821 drivers/net/ethernet/cadence/macb_main.c queue->tx_head = 0; tx_head 852 drivers/net/ethernet/cadence/macb_main.c head = queue->tx_head; tx_head 910 drivers/net/ethernet/cadence/macb_main.c CIRC_CNT(queue->tx_head, queue->tx_tail, tx_head 1355 drivers/net/ethernet/cadence/macb_main.c unsigned int head = queue->tx_head; tx_head 1499 drivers/net/ethernet/cadence/macb_main.c unsigned int len, entry, i, tx_head = queue->tx_head; tx_head 1525 drivers/net/ethernet/cadence/macb_main.c entry = macb_tx_ring_wrap(bp, tx_head); tx_head 1543 drivers/net/ethernet/cadence/macb_main.c tx_head++; tx_head 1556 drivers/net/ethernet/cadence/macb_main.c entry = macb_tx_ring_wrap(bp, tx_head); tx_head 1573 drivers/net/ethernet/cadence/macb_main.c tx_head++; tx_head 1593 drivers/net/ethernet/cadence/macb_main.c i = tx_head; tx_head 1629 drivers/net/ethernet/cadence/macb_main.c if (i == queue->tx_head) { tx_head 1648 drivers/net/ethernet/cadence/macb_main.c } while (i != queue->tx_head); tx_head 1650 drivers/net/ethernet/cadence/macb_main.c queue->tx_head = tx_head; tx_head 1657 drivers/net/ethernet/cadence/macb_main.c for (i = queue->tx_head; i != tx_head; i++) { tx_head 1843 drivers/net/ethernet/cadence/macb_main.c if (CIRC_SPACE(queue->tx_head, queue->tx_tail, tx_head 1848 drivers/net/ethernet/cadence/macb_main.c queue->tx_head, queue->tx_tail); tx_head 1864 drivers/net/ethernet/cadence/macb_main.c if (CIRC_SPACE(queue->tx_head, queue->tx_tail, bp->tx_ring_size) < 1) tx_head 2056 drivers/net/ethernet/cadence/macb_main.c queue->tx_head = 0; tx_head 2079 drivers/net/ethernet/cadence/macb_main.c bp->queues[0].tx_head = 0; tx_head 2682 drivers/net/ethernet/cadence/macb_main.c head = macb_tx_ring_wrap(bp, bp->queues[0].tx_head); tx_head 362 drivers/net/ethernet/calxeda/xgmac.c unsigned int tx_head; tx_head 401 drivers/net/ethernet/calxeda/xgmac.c dma_ring_space((p)->tx_head, (p)->tx_tail, DMA_TX_RING_SZ) tx_head 770 drivers/net/ethernet/calxeda/xgmac.c priv->tx_head = 0; tx_head 868 drivers/net/ethernet/calxeda/xgmac.c while (dma_ring_cnt(priv->tx_head, priv->tx_tail, DMA_TX_RING_SZ)) { tx_head 878 drivers/net/ethernet/calxeda/xgmac.c priv->tx_head, priv->tx_tail); tx_head 925 drivers/net/ethernet/calxeda/xgmac.c priv->tx_head = 0; tx_head 1091 drivers/net/ethernet/calxeda/xgmac.c entry = priv->tx_head; tx_head 1136 drivers/net/ethernet/calxeda/xgmac.c priv->tx_head = dma_ring_incr(entry, DMA_TX_RING_SZ); tx_head 1150 drivers/net/ethernet/calxeda/xgmac.c entry = priv->tx_head; tx_head 102 drivers/net/ethernet/dec/tulip/de2104x.c (((CP)->tx_tail <= (CP)->tx_head) ? \ tx_head 103 drivers/net/ethernet/dec/tulip/de2104x.c (CP)->tx_tail + (DE_TX_RING_SIZE - 1) - (CP)->tx_head : \ tx_head 104 drivers/net/ethernet/dec/tulip/de2104x.c (CP)->tx_tail - (CP)->tx_head - 1) tx_head 298 drivers/net/ethernet/dec/tulip/de2104x.c unsigned tx_head; tx_head 507 drivers/net/ethernet/dec/tulip/de2104x.c de->rx_tail, de->tx_head, de->tx_tail); tx_head 542 drivers/net/ethernet/dec/tulip/de2104x.c unsigned tx_head = de->tx_head; tx_head 545 drivers/net/ethernet/dec/tulip/de2104x.c while (tx_tail != tx_head) { tx_head 621 drivers/net/ethernet/dec/tulip/de2104x.c entry = de->tx_head; tx_head 642 drivers/net/ethernet/dec/tulip/de2104x.c de->tx_head = NEXT_TX(entry); tx_head 751 drivers/net/ethernet/dec/tulip/de2104x.c entry = de->tx_head; tx_head 789 drivers/net/ethernet/dec/tulip/de2104x.c de->tx_head = NEXT_TX(entry); tx_head 893 drivers/net/ethernet/dec/tulip/de2104x.c de->tx_head = de->tx_tail = 0; tx_head 1312 drivers/net/ethernet/dec/tulip/de2104x.c de->tx_head = de->tx_tail = 0; tx_head 1446 drivers/net/ethernet/dec/tulip/de2104x.c de->rx_tail, de->tx_head, de->tx_tail); tx_head 230 drivers/net/ethernet/hisilicon/hip04_eth.c unsigned int tx_head; tx_head 456 drivers/net/ethernet/hisilicon/hip04_eth.c count = tx_count(READ_ONCE(priv->tx_head), tx_tail); tx_head 510 drivers/net/ethernet/hisilicon/hip04_eth.c unsigned int tx_head = priv->tx_head, count; tx_head 511 drivers/net/ethernet/hisilicon/hip04_eth.c struct tx_desc *desc = &priv->tx_desc[tx_head]; tx_head 515 drivers/net/ethernet/hisilicon/hip04_eth.c count = tx_count(tx_head, READ_ONCE(priv->tx_tail)); tx_head 527 drivers/net/ethernet/hisilicon/hip04_eth.c priv->tx_skb[tx_head] = skb; tx_head 528 drivers/net/ethernet/hisilicon/hip04_eth.c priv->tx_phys[tx_head] = phys; tx_head 540 drivers/net/ethernet/hisilicon/hip04_eth.c phys = priv->tx_desc_dma + tx_head * sizeof(struct tx_desc); tx_head 548 drivers/net/ethernet/hisilicon/hip04_eth.c priv->tx_head = TX_NEXT(tx_head); tx_head 730 drivers/net/ethernet/hisilicon/hip04_eth.c priv->tx_head = 0; tx_head 856 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h __le16 tx_head; tx_head 229 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h __le16 tx_head; tx_head 502 drivers/net/ethernet/i825xx/ether1.c priv(dev)->tx_head = NOP_ADDR + NOP_SIZE; tx_head 619 drivers/net/ethernet/i825xx/ether1.c if (priv(dev)->tx_head + size > TX_AREA_END) { tx_head 620 drivers/net/ethernet/i825xx/ether1.c if (tail > priv(dev)->tx_head) tx_head 625 drivers/net/ethernet/i825xx/ether1.c priv(dev)->tx_head = start + size; tx_head 627 drivers/net/ethernet/i825xx/ether1.c if (priv(dev)->tx_head < tail && (priv(dev)->tx_head + size) > tail) tx_head 629 drivers/net/ethernet/i825xx/ether1.c start = priv(dev)->tx_head; tx_head 630 drivers/net/ethernet/i825xx/ether1.c priv(dev)->tx_head += size; tx_head 729 drivers/net/ethernet/i825xx/ether1.c tmp = priv(dev)->tx_head; tx_head 731 drivers/net/ethernet/i825xx/ether1.c priv(dev)->tx_head = tmp; tx_head 834 drivers/net/ethernet/i825xx/ether1.c caddr = priv(dev)->tx_head; tx_head 836 drivers/net/ethernet/i825xx/ether1.c priv(dev)->tx_head = caddr; tx_head 39 drivers/net/ethernet/i825xx/ether1.h unsigned int tx_head; tx_head 779 drivers/net/ethernet/intel/i40e/i40e_txrx.c struct i40e_tx_desc *tx_head; tx_head 788 drivers/net/ethernet/intel/i40e/i40e_txrx.c tx_head = I40E_TX_DESC(tx_ring, i40e_get_head(tx_ring)); tx_head 802 drivers/net/ethernet/intel/i40e/i40e_txrx.c if (tx_head == tx_desc) tx_head 366 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c buff_offset = (send_ring->tx_head & tx_head 377 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c send_ring->tx_head++; tx_head 1022 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h u32 tx_head; tx_head 139 drivers/net/ethernet/moxa/moxart_ether.c priv->tx_head = 0; tx_head 287 drivers/net/ethernet/moxa/moxart_ether.c return CIRC_SPACE(priv->tx_head, priv->tx_tail, TX_DESC_NUM); tx_head 293 drivers/net/ethernet/moxa/moxart_ether.c unsigned int tx_head = priv->tx_head; tx_head 296 drivers/net/ethernet/moxa/moxart_ether.c while (tx_tail != tx_head) { tx_head 339 drivers/net/ethernet/moxa/moxart_ether.c unsigned int tx_head; tx_head 345 drivers/net/ethernet/moxa/moxart_ether.c tx_head = priv->tx_head; tx_head 346 drivers/net/ethernet/moxa/moxart_ether.c desc = priv->tx_desc_base + (TX_REG_DESC_SIZE * tx_head); tx_head 360 drivers/net/ethernet/moxa/moxart_ether.c priv->tx_mapping[tx_head] = dma_map_single(&ndev->dev, skb->data, tx_head 362 drivers/net/ethernet/moxa/moxart_ether.c if (dma_mapping_error(&ndev->dev, priv->tx_mapping[tx_head])) { tx_head 367 drivers/net/ethernet/moxa/moxart_ether.c priv->tx_len[tx_head] = len; tx_head 368 drivers/net/ethernet/moxa/moxart_ether.c priv->tx_skb[tx_head] = skb; tx_head 370 drivers/net/ethernet/moxa/moxart_ether.c moxart_desc_write(priv->tx_mapping[tx_head], tx_head 381 drivers/net/ethernet/moxa/moxart_ether.c dma_sync_single_for_device(&ndev->dev, priv->tx_mapping[tx_head], tx_head 385 drivers/net/ethernet/moxa/moxart_ether.c if (tx_head == TX_DESC_NUM_MASK) tx_head 394 drivers/net/ethernet/moxa/moxart_ether.c priv->tx_head = TX_NEXT(tx_head); tx_head 315 drivers/net/ethernet/moxa/moxart_ether.h unsigned int tx_head; tx_head 57 drivers/net/ethernet/qualcomm/qca_uart.c unsigned char *tx_head; /* pointer to next XMIT byte */ tx_head 151 drivers/net/ethernet/qualcomm/qca_uart.c written = serdev_device_write_buf(qca->serdev, qca->tx_head, tx_head 155 drivers/net/ethernet/qualcomm/qca_uart.c qca->tx_head += written; tx_head 240 drivers/net/ethernet/qualcomm/qca_uart.c qca->tx_head = qca->tx_buffer + written; tx_head 116 drivers/net/ethernet/realtek/8139cp.c (((CP)->tx_tail <= (CP)->tx_head) ? \ tx_head 117 drivers/net/ethernet/realtek/8139cp.c (CP)->tx_tail + (CP_TX_RING_SIZE - 1) - (CP)->tx_head : \ tx_head 118 drivers/net/ethernet/realtek/8139cp.c (CP)->tx_tail - (CP)->tx_head - 1) tx_head 341 drivers/net/ethernet/realtek/8139cp.c unsigned tx_head ____cacheline_aligned; tx_head 650 drivers/net/ethernet/realtek/8139cp.c unsigned tx_head = cp->tx_head; tx_head 654 drivers/net/ethernet/realtek/8139cp.c while (tx_tail != tx_head) { tx_head 751 drivers/net/ethernet/realtek/8139cp.c entry = cp->tx_head; tx_head 867 drivers/net/ethernet/realtek/8139cp.c cp->tx_head = NEXT_TX(entry); tx_head 966 drivers/net/ethernet/realtek/8139cp.c cp->tx_head = cp->tx_tail = 0; tx_head 1099 drivers/net/ethernet/realtek/8139cp.c cp->tx_head = cp->tx_tail = 0; tx_head 1251 drivers/net/ethernet/realtek/8139cp.c cp->tx_head, cp->tx_tail, cpr16(TxDmaOkLowDesc)); tx_head 335 drivers/net/ethernet/seeq/ether3.c priv(dev)->tx_head = 0; tx_head 466 drivers/net/ethernet/seeq/ether3.c priv(dev)->tx_head, priv(dev)->tx_tail); tx_head 474 drivers/net/ethernet/seeq/ether3.c priv(dev)->tx_head = priv(dev)->tx_tail = 0; tx_head 502 drivers/net/ethernet/seeq/ether3.c next_ptr = (priv(dev)->tx_head + 1) & 15; tx_head 511 drivers/net/ethernet/seeq/ether3.c ptr = 0x600 * priv(dev)->tx_head; tx_head 512 drivers/net/ethernet/seeq/ether3.c priv(dev)->tx_head = next_ptr; tx_head 534 drivers/net/ethernet/seeq/ether3.c next_ptr = (priv(dev)->tx_head + 1) & 15; tx_head 161 drivers/net/ethernet/seeq/ether3.h unsigned char tx_head; /* buffer nr to insert next packet */ tx_head 280 drivers/net/ethernet/silan/sc92031.c unsigned tx_head; tx_head 409 drivers/net/ethernet/silan/sc92031.c while (priv->tx_head - priv->tx_tail > 0) { tx_head 413 drivers/net/ethernet/silan/sc92031.c priv->tx_head = priv->tx_tail = 0; tx_head 656 drivers/net/ethernet/silan/sc92031.c while (priv->tx_head - priv->tx_tail > 0) { tx_head 952 drivers/net/ethernet/silan/sc92031.c BUG_ON(priv->tx_head - priv->tx_tail >= NUM_TX_DESC); tx_head 954 drivers/net/ethernet/silan/sc92031.c entry = priv->tx_head++ % NUM_TX_DESC; tx_head 978 drivers/net/ethernet/silan/sc92031.c if (priv->tx_head - priv->tx_tail >= NUM_TX_DESC) tx_head 1009 drivers/net/ethernet/silan/sc92031.c priv->tx_head = priv->tx_tail = 0; tx_head 3259 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c void *tx_head; tx_head 3267 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c tx_head = (void *)tx_q->dma_etx; tx_head 3269 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c tx_head = (void *)tx_q->dma_tx; tx_head 3271 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c stmmac_display_ring(priv, tx_head, DMA_TX_SIZE, false); tx_head 1083 drivers/net/ethernet/ti/tlan.c dev->name, priv->tx_head, priv->tx_tail); tx_head 1379 drivers/net/ethernet/ti/tlan.c priv->tx_head, priv->tx_tail); tx_head 1380 drivers/net/ethernet/ti/tlan.c head_list = priv->tx_list + priv->tx_head; tx_head 1402 drivers/net/ethernet/ti/tlan.c CIRC_INC(priv->tx_head, TLAN_NUM_TX_LISTS); tx_head 1403 drivers/net/ethernet/ti/tlan.c head_list = priv->tx_list + priv->tx_head; tx_head 1413 drivers/net/ethernet/ti/tlan.c priv->tx_head, priv->tx_tail); tx_head 1414 drivers/net/ethernet/ti/tlan.c head_list = priv->tx_list + priv->tx_head; tx_head 1416 drivers/net/ethernet/ti/tlan.c + sizeof(struct tlan_list)*priv->tx_head; tx_head 1655 drivers/net/ethernet/ti/tlan.c priv->tx_head, priv->tx_tail); tx_head 1656 drivers/net/ethernet/ti/tlan.c head_list = priv->tx_list + priv->tx_head; tx_head 1658 drivers/net/ethernet/ti/tlan.c + sizeof(struct tlan_list)*priv->tx_head; tx_head 1921 drivers/net/ethernet/ti/tlan.c priv->tx_head = 0; tx_head 190 drivers/net/ethernet/ti/tlan.h u32 tx_head; tx_head 200 drivers/net/hamradio/dmascc.c int tx_head, tx_tail, tx_count; tx_head 745 drivers/net/hamradio/dmascc.c priv->tx_head = priv->tx_tail = priv->tx_count = 0; tx_head 924 drivers/net/hamradio/dmascc.c i = priv->tx_head; tx_head 932 drivers/net/hamradio/dmascc.c priv->tx_head = (i + 1) % NUM_TX_BUF; tx_head 166 drivers/slimbus/qcom-ngd-ctrl.c int tx_head; tx_head 525 drivers/slimbus/qcom-ngd-ctrl.c if ((ctrl->tx_tail + 1) % QCOM_SLIM_NGD_DESC_NUM == ctrl->tx_head) { tx_head 552 drivers/slimbus/qcom-ngd-ctrl.c ctrl->tx_head = (ctrl->tx_head + 1) % QCOM_SLIM_NGD_DESC_NUM; tx_head 723 drivers/slimbus/qcom-ngd-ctrl.c ctrl->tx_head = 0; tx_head 584 drivers/staging/vt6656/rxtx.c union vnt_tx_head *tx_head, bool need_mic) tx_head 587 drivers/staging/vt6656/rxtx.c struct vnt_rrv_time_rts *buf = &tx_head->tx_rts.rts; tx_head 588 drivers/staging/vt6656/rxtx.c union vnt_tx_data_head *head = &tx_head->tx_rts.tx.head; tx_head 607 drivers/staging/vt6656/rxtx.c head = &tx_head->tx_rts.tx.mic.head; tx_head 616 drivers/staging/vt6656/rxtx.c union vnt_tx_head *tx_head, bool need_mic) tx_head 619 drivers/staging/vt6656/rxtx.c struct vnt_rrv_time_cts *buf = &tx_head->tx_cts.cts; tx_head 620 drivers/staging/vt6656/rxtx.c union vnt_tx_data_head *head = &tx_head->tx_cts.tx.head; tx_head 634 drivers/staging/vt6656/rxtx.c head = &tx_head->tx_cts.tx.mic.head; tx_head 644 drivers/staging/vt6656/rxtx.c union vnt_tx_head *tx_head, bool need_rts, bool need_mic) tx_head 647 drivers/staging/vt6656/rxtx.c struct vnt_rrv_time_ab *buf = &tx_head->tx_ab.ab; tx_head 648 drivers/staging/vt6656/rxtx.c union vnt_tx_data_head *head = &tx_head->tx_ab.tx.head; tx_head 657 drivers/staging/vt6656/rxtx.c head = &tx_head->tx_ab.tx.mic.head; tx_head 692 drivers/staging/vt6656/rxtx.c &tx_buffer->tx_head.tx_rts.tx.mic.hdr; tx_head 694 drivers/staging/vt6656/rxtx.c return vnt_rxtx_rts(tx_context, &tx_buffer->tx_head, tx_head 699 drivers/staging/vt6656/rxtx.c *mic_hdr = &tx_buffer->tx_head.tx_cts.tx.mic.hdr; tx_head 701 drivers/staging/vt6656/rxtx.c return vnt_rxtx_cts(tx_context, &tx_buffer->tx_head, need_mic); tx_head 705 drivers/staging/vt6656/rxtx.c *mic_hdr = &tx_buffer->tx_head.tx_ab.tx.mic.hdr; tx_head 707 drivers/staging/vt6656/rxtx.c return vnt_rxtx_ab(tx_context, &tx_buffer->tx_head, need_rts, need_mic); tx_head 223 drivers/staging/vt6656/rxtx.h union vnt_tx_head tx_head; tx_head 100 drivers/usb/musb/cppi_dma.c musb_writel(&tx->tx_head, 0, 0); tx_head 396 drivers/usb/musb/cppi_dma.c musb_readl(&tx->tx_head, 0), tx_head 664 drivers/usb/musb/cppi_dma.c musb_writel(&tx_ram->tx_head, 0, (u32)tx->freelist->dma); tx_head 19 drivers/usb/musb/cppi_dma.h u32 tx_head; /* "DMA packet" head descriptor */