/linux-master/drivers/net/ethernet/calxeda/ |
H A D | xgmac.c | 363 unsigned int tx_tail; member in struct:xgmac_priv 401 dma_ring_space((p)->tx_head, (p)->tx_tail, DMA_TX_RING_SZ) 769 priv->tx_tail = 0; 868 while (dma_ring_cnt(priv->tx_head, priv->tx_tail, DMA_TX_RING_SZ)) { 869 unsigned int entry = priv->tx_tail; 878 priv->tx_head, priv->tx_tail); 894 priv->tx_tail = dma_ring_incr(entry, DMA_TX_RING_SZ); 897 /* Ensure tx_tail is visible to xgmac_xmit */ 924 priv->tx_tail = 0;
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/linux-master/drivers/net/ethernet/moxa/ |
H A D | moxart_ether.h | 321 unsigned int tx_tail; member in struct:moxart_mac_priv_t
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/linux-master/drivers/infiniband/ulp/ipoib/ |
H A D | ipoib_cm.c | 823 ++tx->tx_tail; 1206 p->qp ? p->qp->qp_num : 0, p->tx_head, p->tx_tail); 1214 while ((int) p->tx_tail - (int) p->tx_head < 0) { 1217 p->tx_head - p->tx_tail); 1227 while ((int) p->tx_tail - (int) p->tx_head < 0) { 1228 tx_req = &p->tx_ring[p->tx_tail & (ipoib_sendq_size - 1)]; 1232 ++p->tx_tail;
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H A D | ipoib.h | 253 unsigned int tx_tail; member in struct:ipoib_cm_tx 384 unsigned int tx_tail; member in struct:ipoib_dev_priv
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H A D | ipoib_main.c | 1198 "queue stopped %d, tx_head %u, tx_tail %u, global_tx_head %u, global_tx_tail %u\n", 1199 netif_queue_stopped(dev), priv->tx_head, priv->tx_tail, 1746 /* priv->tx_head, tx_tail and global_tx_tail/head are already 0 */
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/linux-master/drivers/slimbus/ |
H A D | qcom-ngd-ctrl.c | 175 int tx_tail; member in struct:qcom_slim_ngd_ctrl 535 if ((ctrl->tx_tail + 1) % QCOM_SLIM_NGD_DESC_NUM == ctrl->tx_head) { 539 desc = &ctrl->txdesc[ctrl->tx_tail]; 540 desc->base = ctrl->tx_base + ctrl->tx_tail * SLIM_MSGQ_BUF_LEN; 542 ctrl->tx_tail = (ctrl->tx_tail + 1) % QCOM_SLIM_NGD_DESC_NUM; 734 ctrl->tx_tail = 0;
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/linux-master/drivers/net/ethernet/amd/ |
H A D | au1000_eth.c | 704 aup->tx_tail = aup->tx_head; 866 ptxd = aup->tx_dma_ring[aup->tx_tail]; 874 aup->tx_tail = (aup->tx_tail + 1) & (NUM_TX_DMA - 1); 875 ptxd = aup->tx_dma_ring[aup->tx_tail];
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/linux-master/drivers/net/can/ |
H A D | xilinx_can.c | 217 * @tx_tail: Tx CAN packets successfully sended on the queue 243 unsigned int tx_tail; member in struct:xcan_priv 468 priv->tx_tail = 0; 761 if ((priv->tx_head - priv->tx_tail) == priv->tx_max) 1397 frames_in_fifo = priv->tx_head - priv->tx_tail; 1439 stats->tx_bytes += can_get_echo_skb(ndev, priv->tx_tail % 1441 priv->tx_tail++;
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/linux-master/drivers/net/can/usb/etas_es58x/ |
H A D | es58x_core.h | 239 * @tx_tail: Index of the oldest packet still pending for 240 * completion. @tx_tail & echo_skb_mask represents the beginning 264 u32 tx_tail; member in struct:es58x_priv 291 * @fifo_mask: Bit mask to quickly convert the tx_tail and tx_head
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/linux-master/drivers/net/ethernet/cadence/ |
H A D | macb_main.c | 1098 queue->tx_tail, queue->tx_head); 1125 for (tail = queue->tx_tail; tail != queue->tx_head; tail++) { 1185 queue->tx_tail = 0; 1242 for (tail = queue->tx_tail; tail != head && packets < budget; tail++) { 1294 queue->tx_tail = tail; 1296 CIRC_CNT(queue->tx_head, queue->tx_tail, 1718 if (queue->tx_head == queue->tx_tail) 1741 if (queue->tx_head != queue->tx_tail) { 1745 if (macb_tx_desc(queue, queue->tx_tail)->ctrl & MACB_BIT(TX_USED)) 2377 if (CIRC_SPACE(queue->tx_head, queue->tx_tail, [all...] |
H A D | macb.h | 1218 /* Lock to protect tx_head and tx_tail */ 1220 unsigned int tx_head, tx_tail; member in struct:macb_queue
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/linux-master/drivers/net/can/spi/mcp251xfd/ |
H A D | mcp251xfd-core.c | 1259 u8 chip_tx_tail, tx_tail, offset; local 1269 tx_tail = mcp251xfd_get_tx_tail(tx_ring); 1273 * - tx_tail information is inconsistent 1277 if (chip_tx_tail != tx_tail || 1281 "ECC Error information inconsistent (addr=0x%04x, nr=%d, tx_tail=0x%08x(%d), chip_tx_tail=%d, offset=%d).\n", 1282 addr, nr, tx_ring->tail, tx_tail, chip_tx_tail, 1288 "Recovering %s ECC Error at address 0x%04x (in TX-RAM, tx_obj=%d, tx_tail=0x%08x(%d), offset=%d).\n", 1291 addr, nr, tx_ring->tail, tx_tail, offset);
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H A D | mcp251xfd.h | 834 u8 *tx_tail) 845 *tx_tail = FIELD_GET(MCP251XFD_REG_FIFOSTA_FIFOCI_MASK, fifo_sta);
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/linux-master/drivers/net/ethernet/ti/ |
H A D | tlan.h | 192 u32 tx_tail; member in struct:tlan_priv
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/linux-master/drivers/net/can/rcar/ |
H A D | rcar_canfd.c | 536 u32 tx_tail; /* Incremented on xmit done */ member in struct:rcar_canfd_channel 1122 sent = priv->tx_tail % RCANFD_FIFO_DEPTH; 1127 priv->tx_tail++; 1136 if (priv->tx_head - priv->tx_tail <= unsent) { 1556 if (priv->tx_head - priv->tx_tail >= RCANFD_FIFO_DEPTH)
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/linux-master/drivers/infiniband/hw/hfi1/ |
H A D | sdma.h | 319 u16 tx_tail; member in struct:sdma_engine
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H A D | sdma.c | 2194 sde->tx_tail, 2302 WARN_ON_ONCE(sde->tx_ring[sde->tx_tail & sde->sdma_mask]); 2304 sde->tx_ring[sde->tx_tail++ & sde->sdma_mask] = tx;
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/linux-master/drivers/net/ethernet/hisilicon/hns3/hns3pf/ |
H A D | hclge_cmd.h | 578 __le16 tx_tail; member in struct:hclge_cfg_tx_queue_pointer_cmd
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