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Searched refs:tx_skb (Results 1 – 25 of 102) sorted by relevance

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/linux/drivers/net/ethernet/mellanox/mlxbf_gige/
A Dmlxbf_gige_tx.c67 if (priv->tx_skb[i]) { in mlxbf_gige_tx_deinit()
69 priv->tx_skb[i]->len, DMA_TO_DEVICE); in mlxbf_gige_tx_deinit()
70 dev_kfree_skb(priv->tx_skb[i]); in mlxbf_gige_tx_deinit()
71 priv->tx_skb[i] = NULL; in mlxbf_gige_tx_deinit()
161 priv->tx_skb[tx_wqe_index] = NULL; in mlxbf_gige_handle_tx_complete()
196 struct sk_buff *tx_skb; in mlxbf_gige_start_xmit() local
218 tx_skb = mlxbf_gige_alloc_skb(priv, skb->len, in mlxbf_gige_start_xmit()
220 if (!tx_skb) { in mlxbf_gige_start_xmit()
227 skb_put_data(tx_skb, skb->data, skb->len); in mlxbf_gige_start_xmit()
232 tx_skb = skb; in mlxbf_gige_start_xmit()
[all …]
/linux/drivers/net/ethernet/ni/
A Dnixge.c272 if (priv->tx_skb) in nixge_hw_dma_bd_release()
305 if (!priv->tx_skb) in nixge_hw_dma_bd_init()
453 if (tx_skb->skb) { in nixge_tx_skb_unmap()
469 tx_skb = &priv->tx_skb[priv->tx_bd_ci]; in nixge_start_xmit_done()
483 tx_skb = &priv->tx_skb[priv->tx_bd_ci]; in nixge_start_xmit_done()
518 tx_skb = &priv->tx_skb[priv->tx_bd_tail]; in nixge_start_xmit()
534 tx_skb->skb = NULL; in nixge_start_xmit()
543 tx_skb = &priv->tx_skb[priv->tx_bd_tail]; in nixge_start_xmit()
562 tx_skb->skb = skb; in nixge_start_xmit()
580 tx_skb = &priv->tx_skb[priv->tx_bd_tail]; in nixge_start_xmit()
[all …]
/linux/drivers/isdn/mISDN/
A Dhwchannel.c63 ch->tx_skb = NULL; in mISDN_initdchannel()
87 ch->tx_skb = NULL; in mISDN_initbchannel()
100 if (ch->tx_skb) { in mISDN_freedchannel()
102 ch->tx_skb = NULL; in mISDN_freedchannel()
118 if (ch->tx_skb) { in mISDN_clear_bchannel()
120 ch->tx_skb = NULL; in mISDN_clear_bchannel()
327 if (dch->tx_skb) { in get_next_dframe()
331 dch->tx_skb = NULL; in get_next_dframe()
366 if (bch->tx_skb) { in get_next_bframe()
422 ch->tx_skb = skb; in dchannel_senddata()
[all …]
/linux/drivers/net/ethernet/qlogic/qede/
A Dqede_ptp.c19 struct sk_buff *tx_skb; member
155 dev_kfree_skb_any(ptp->tx_skb); in qede_ptp_task()
156 ptp->tx_skb = NULL; in qede_ptp_task()
170 skb_tstamp_tx(ptp->tx_skb, &shhwtstamps); in qede_ptp_task()
171 dev_kfree_skb_any(ptp->tx_skb); in qede_ptp_task()
172 ptp->tx_skb = NULL; in qede_ptp_task()
387 if (ptp->tx_skb) { in qede_ptp_disable()
388 dev_kfree_skb_any(ptp->tx_skb); in qede_ptp_disable()
389 ptp->tx_skb = NULL; in qede_ptp_disable()
514 } else if (unlikely(ptp->tx_skb)) { in qede_ptp_tx_ts()
[all …]
/linux/drivers/net/ethernet/natsemi/
A Dsonic.c202 if(lp->tx_skb[i]) { in sonic_close()
203 dev_kfree_skb(lp->tx_skb[i]); in sonic_close()
204 lp->tx_skb[i] = NULL; in sonic_close()
243 if(lp->tx_skb[i]) { in sonic_tx_timeout()
244 dev_kfree_skb(lp->tx_skb[i]); in sonic_tx_timeout()
245 lp->tx_skb[i] = NULL; in sonic_tx_timeout()
323 lp->tx_skb[entry] = skb; in sonic_send_packet()
328 if (lp->tx_skb[entry]) { in sonic_send_packet()
388 while (lp->tx_skb[entry] != NULL) { in sonic_interrupt()
410 lp->tx_skb[entry] = NULL; in sonic_interrupt()
[all …]
/linux/drivers/bluetooth/
A Dhci_serdev.c46 struct sk_buff *skb = hu->tx_skb; in hci_uart_dequeue()
52 hu->tx_skb = NULL; in hci_uart_dequeue()
79 hu->tx_skb = skb; in hci_uart_write_work()
100 if (hu->tx_skb) { in hci_uart_flush()
101 kfree_skb(hu->tx_skb); hu->tx_skb = NULL; in hci_uart_flush()
/linux/drivers/net/dsa/hirschmann/
A Dhellcreek_hwtstamp.c226 if (!ps->tx_skb) in hellcreek_txtstamp_work()
274 tmp_skb = ps->tx_skb; in hellcreek_txtstamp_work()
275 ps->tx_skb = NULL; in hellcreek_txtstamp_work()
289 dev_kfree_skb_any(ps->tx_skb); in hellcreek_txtstamp_work()
290 ps->tx_skb = NULL; in hellcreek_txtstamp_work()
409 ps->tx_skb = clone; in hellcreek_port_txtstamp()
/linux/net/nfc/nci/
A Duart.c41 struct sk_buff *skb = nu->tx_skb; in nci_uart_dequeue()
46 nu->tx_skb = NULL; in nci_uart_dequeue()
53 if (nu->tx_skb) in nci_uart_queue_empty()
90 nu->tx_skb = skb; in nci_uart_write_work()
183 kfree_skb(nu->tx_skb); in nci_uart_tty_close()
/linux/drivers/isdn/hardware/mISDN/
A Dhfcsusb.c332 if (dch->tx_skb) { in hfcusb_l2l1D()
334 dch->tx_skb = NULL; in hfcusb_l2l1D()
380 if (dch->tx_skb) { in hfc_l1callback()
382 dch->tx_skb = NULL; in hfc_l1callback()
1158 struct sk_buff *tx_skb; in tx_iso_complete() local
1175 tx_skb = fifo->dch->tx_skb; in tx_iso_complete()
1179 tx_skb = fifo->bch->tx_skb; in tx_iso_complete()
1241 if (tx_skb) in tx_iso_complete()
1334 tx_skb = NULL; in tx_iso_complete()
1336 tx_skb = fifo->dch->tx_skb; in tx_iso_complete()
[all …]
A Dw6692.c281 if (!dch->tx_skb) in W6692_fill_Dfifo()
375 if (card->dch.tx_skb && card->dch.tx_idx < card->dch.tx_skb->len) { in handle_txD()
378 dev_kfree_skb(card->dch.tx_skb); in handle_txD()
491 if (!wch->bch.tx_skb) { in W6692_fill_Bfifo()
634 if (wch->bch.tx_skb && wch->bch.tx_idx < wch->bch.tx_skb->len) { in send_next()
637 dev_kfree_skb(wch->bch.tx_skb); in send_next()
740 if (wch->bch.tx_skb) { in W6692B_interrupt()
756 if (wch->bch.tx_skb) { in W6692B_interrupt()
1121 if (dch->tx_skb) { in w6692_l1callback()
1122 dev_kfree_skb(dch->tx_skb); in w6692_l1callback()
[all …]
A Dhfcpci.c673 if (!dch->tx_skb) in hfcpci_fill_dfifo()
751 if ((!bch->tx_skb) || bch->tx_skb->len == 0) { in hfcpci_fill_fifo()
842 dev_kfree_skb(bch->tx_skb); in hfcpci_fill_fifo()
898 dev_kfree_skb(bch->tx_skb); in hfcpci_fill_fifo()
1078 if (dch->tx_skb) { in hfc_l1callback()
1080 dch->tx_skb = NULL; in hfc_l1callback()
1119 if (bch->tx_skb && bch->tx_idx < bch->tx_skb->len) in tx_birq()
1122 dev_kfree_skb(bch->tx_skb); in tx_birq()
1131 if (dch->tx_skb && dch->tx_idx < dch->tx_skb->len) in tx_dirq()
1623 if (dch->tx_skb) { in hfcpci_l2l1D()
[all …]
A DmISDNipac.c142 if (!isac->dch.tx_skb) in isac_fill_fifo()
144 count = isac->dch.tx_skb->len - isac->dch.tx_idx; in isac_fill_fifo()
154 ptr = isac->dch.tx_skb->data + isac->dch.tx_idx; in isac_fill_fifo()
209 if (isac->dch.tx_skb && isac->dch.tx_idx < isac->dch.tx_skb->len) { in isac_xpr_irq()
212 dev_kfree_skb(isac->dch.tx_skb); in isac_xpr_irq()
656 if (dch->tx_skb) { in isac_l1cmd()
657 dev_kfree_skb(dch->tx_skb); in isac_l1cmd()
658 dch->tx_skb = NULL; in isac_l1cmd()
967 if (!hscx->bch.tx_skb) { in hscx_fill_fifo()
1009 if (hx->bch.tx_skb && hx->bch.tx_idx < hx->bch.tx_skb->len) { in hscx_xpr()
[all …]
A Davmfritz.c449 if (!bch->tx_skb) { in hdlc_fill_fifo()
456 count = bch->tx_skb->len - bch->tx_idx; in hdlc_fill_fifo()
459 p = bch->tx_skb->data + bch->tx_idx; in hdlc_fill_fifo()
471 bch->tx_idx, bch->tx_skb->len); in hdlc_fill_fifo()
509 if (bch->tx_skb && bch->tx_idx < bch->tx_skb->len) { in HDLC_irq_xpr()
512 dev_kfree_skb(bch->tx_skb); in HDLC_irq_xpr()
578 stat, bch->tx_skb ? "tx_skb" : "no tx_skb"); in HDLC_irq()
579 if (bch->tx_skb && bch->tx_skb->len) { in HDLC_irq()
/linux/drivers/net/can/spi/
A Dhi311x.c155 struct sk_buff *tx_skb; member
178 if (priv->tx_skb || priv->tx_len) in hi3110_clean()
180 dev_kfree_skb(priv->tx_skb); in hi3110_clean()
183 priv->tx_skb = NULL; in hi3110_clean()
371 if (priv->tx_skb || priv->tx_len) { in hi3110_hard_start_xmit()
380 priv->tx_skb = skb; in hi3110_hard_start_xmit()
582 if (priv->tx_skb) { in hi3110_tx_work_handler()
586 frame = (struct can_frame *)priv->tx_skb->data; in hi3110_tx_work_handler()
589 can_put_echo_skb(priv->tx_skb, net, 0, 0); in hi3110_tx_work_handler()
590 priv->tx_skb = NULL; in hi3110_tx_work_handler()
[all …]
A Dmcp251x.c239 struct sk_buff *tx_skb; member
275 if (priv->tx_skb || priv->tx_len) in mcp251x_clean()
277 dev_kfree_skb(priv->tx_skb); in mcp251x_clean()
280 priv->tx_skb = NULL; in mcp251x_clean()
789 if (priv->tx_skb || priv->tx_len) { in mcp251x_hard_start_xmit()
798 priv->tx_skb = skb; in mcp251x_hard_start_xmit()
1005 if (priv->tx_skb) { in mcp251x_tx_work_handler()
1009 frame = (struct can_frame *)priv->tx_skb->data; in mcp251x_tx_work_handler()
1015 can_put_echo_skb(priv->tx_skb, net, 0, 0); in mcp251x_tx_work_handler()
1016 priv->tx_skb = NULL; in mcp251x_tx_work_handler()
[all …]
/linux/drivers/net/ethernet/broadcom/bnxt/
A Dbnxt_ptp.c558 skb_tstamp_tx(ptp->tx_skb, &timestamp); in bnxt_stamp_tx_skb()
564 dev_kfree_skb_any(ptp->tx_skb); in bnxt_stamp_tx_skb()
565 ptp->tx_skb = NULL; in bnxt_stamp_tx_skb()
576 if (ptp->tx_skb) in bnxt_ptp_ts_aux_work()
577 bnxt_stamp_tx_skb(bp, ptp->tx_skb); in bnxt_ptp_ts_aux_work()
597 if (ptp->tx_skb) { in bnxt_get_tx_ts_p5()
601 ptp->tx_skb = skb; in bnxt_get_tx_ts_p5()
790 if (ptp->tx_skb) { in bnxt_ptp_clear()
791 dev_kfree_skb_any(ptp->tx_skb); in bnxt_ptp_clear()
792 ptp->tx_skb = NULL; in bnxt_ptp_clear()
/linux/drivers/net/ethernet/cadence/
A Dmacb_main.c1014 tx_skb->mapping = 0; in macb_tx_unmap()
1017 if (tx_skb->skb) { in macb_tx_unmap()
1019 tx_skb->skb = NULL; in macb_tx_unmap()
1099 skb = tx_skb->skb; in macb_tx_error_task()
1206 skb = tx_skb->skb; in macb_tx_interrupt()
1903 tx_skb = &queue->tx_skb[entry]; in macb_tx_map()
1912 tx_skb->skb = NULL; in macb_tx_map()
1934 tx_skb = &queue->tx_skb[entry]; in macb_tx_map()
1961 tx_skb->skb = skb; in macb_tx_map()
1994 tx_skb = &queue->tx_skb[entry]; in macb_tx_map()
[all …]
/linux/drivers/net/wireless/marvell/libertas_tf/
A Dmain.c240 BUG_ON(priv->tx_skb); in lbtf_tx_work()
242 priv->tx_skb = skb; in lbtf_tx_work()
247 priv->tx_skb = NULL; in lbtf_tx_work()
568 priv->tx_skb = NULL; in lbtf_add_card()
652 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(priv->tx_skb); in lbtf_send_tx_feedback()
663 skb_pull(priv->tx_skb, sizeof(struct txpd)); in lbtf_send_tx_feedback()
664 ieee80211_tx_status_irqsafe(priv->hw, priv->tx_skb); in lbtf_send_tx_feedback()
665 priv->tx_skb = NULL; in lbtf_send_tx_feedback()
/linux/drivers/net/ethernet/microchip/
A Dencx24j600.c51 struct sk_buff *tx_skb; member
303 if (!priv->tx_skb) { in encx24j600_tx_complete()
315 dev->stats.tx_bytes += priv->tx_skb->len; in encx24j600_tx_complete()
321 dev_kfree_skb(priv->tx_skb); in encx24j600_tx_complete()
322 priv->tx_skb = NULL; in encx24j600_tx_complete()
834 priv->tx_skb->len); in encx24j600_hw_tx()
837 dump_packet("TX", priv->tx_skb->len, priv->tx_skb->data); in encx24j600_hw_tx()
850 encx24j600_raw_write(priv, WGPDATA, (u8 *)priv->tx_skb->data, in encx24j600_hw_tx()
851 priv->tx_skb->len); in encx24j600_hw_tx()
857 encx24j600_write_reg(priv, ETXLEN, priv->tx_skb->len); in encx24j600_hw_tx()
[all …]
A Denc28j60.c59 struct sk_buff *tx_skb; member
1080 if (priv->tx_skb) { in enc28j60_tx_clear()
1082 ndev->stats.tx_bytes += priv->tx_skb->len; in enc28j60_tx_clear()
1083 dev_kfree_skb(priv->tx_skb); in enc28j60_tx_clear()
1084 priv->tx_skb = NULL; in enc28j60_tx_clear()
1239 BUG_ON(!priv->tx_skb); in enc28j60_hw_tx()
1243 priv->tx_skb->len); in enc28j60_hw_tx()
1247 priv->tx_skb->len, priv->tx_skb->data); in enc28j60_hw_tx()
1248 enc28j60_packet_write(priv, priv->tx_skb->len, priv->tx_skb->data); in enc28j60_hw_tx()
1258 test_len = priv->tx_skb->len; in enc28j60_hw_tx()
[all …]
/linux/drivers/misc/ti-st/
A Dst_core.c403 if (st_gdata->tx_skb != NULL) { in st_int_dequeue()
404 returning_skb = st_gdata->tx_skb; in st_int_dequeue()
405 st_gdata->tx_skb = NULL; in st_int_dequeue()
497 st_data->tx_skb = skb; in st_tx_wakeup()
839 kfree_skb(st_gdata->tx_skb); in st_tty_flush_buffer()
840 st_gdata->tx_skb = NULL; in st_tty_flush_buffer()
917 kfree_skb(st_gdata->tx_skb); in st_core_exit()
/linux/drivers/net/dsa/mv88e6xxx/
A Dhwtstamp.c375 if (!ps->tx_skb) in mv88e6xxx_txtstamp_work()
435 tmp_skb = ps->tx_skb; in mv88e6xxx_txtstamp_work()
436 ps->tx_skb = NULL; in mv88e6xxx_txtstamp_work()
443 dev_kfree_skb_any(ps->tx_skb); in mv88e6xxx_txtstamp_work()
444 ps->tx_skb = NULL; in mv88e6xxx_txtstamp_work()
498 ps->tx_skb = clone; in mv88e6xxx_port_txtstamp()
/linux/drivers/net/ethernet/nvidia/
A Dforcedeth.c1038 kfree(np->tx_skb); in free_rings()
1977 np->tx_skb[i].dma = 0; in nv_init_tx()
2000 if (tx_skb->dma) { in nv_unmap_txskb()
2001 if (tx_skb->dma_single) in nv_unmap_txskb()
2003 tx_skb->dma_len, in nv_unmap_txskb()
2009 tx_skb->dma = 0; in nv_unmap_txskb()
2016 if (tx_skb->skb) { in nv_release_txskb()
2018 tx_skb->skb = NULL; in nv_release_txskb()
2044 np->tx_skb[i].dma = 0; in nv_drain_tx()
5174 if (!tx_skb) { in nv_loopback_test()
[all …]
/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/
A Dhclge_ptp.c80 ptp->tx_skb = skb_get(skb); in hclge_ptp_set_tx_info()
88 struct sk_buff *skb = hdev->ptp->tx_skb; in hclge_ptp_clean_tx_hwts()
102 hdev->ptp->tx_skb = NULL; in hclge_ptp_clean_tx_hwts()
556 if (ptp->tx_skb) { in hclge_ptp_uninit()
557 struct sk_buff *skb = ptp->tx_skb; in hclge_ptp_uninit()
559 ptp->tx_skb = NULL; in hclge_ptp_uninit()
/linux/net/mac802154/
A Dtx.c29 struct sk_buff *skb = local->tx_skb; in ieee802154_xmit_worker()
92 local->tx_skb = skb; in ieee802154_tx()

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