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Searched refs:rx_skb (Results 1 – 25 of 115) sorted by relevance

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/linux-6.3-rc2/drivers/bluetooth/
A Dhci_bcsp.c49 struct sk_buff *rx_skb; member
405 if (bcsp->rx_skb->data[1] >> 4 == 4 && bcsp->rx_skb->data[2] == 0 && in bcsp_handle_le_pkt()
419 else if (bcsp->rx_skb->data[1] >> 4 == 4 && bcsp->rx_skb->data[2] == 0 && in bcsp_handle_le_pkt()
467 bcsp->rx_skb = NULL; in bcsp_unslip_one_byte()
571 bcsp->rx_skb = NULL; in bcsp_complete_rx_pkt()
576 return get_unaligned_be16(&bcsp->rx_skb->data[bcsp->rx_skb->len - 2]); in bscp_get_crc()
606 if ((0xff & (u8)~(bcsp->rx_skb->data[0] + bcsp->rx_skb->data[1] + in bcsp_recv()
607 bcsp->rx_skb->data[2])) != bcsp->rx_skb->data[3]) { in bcsp_recv()
640 skb_trim(bcsp->rx_skb, bcsp->rx_skb->len - 2); in bcsp_recv()
750 if (bcsp->rx_skb) { in bcsp_close()
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A Ddtl1_cs.c80 struct sk_buff *rx_skb; member
219 if (info->rx_skb == NULL) { in dtl1_receive()
221 if (!info->rx_skb) { in dtl1_receive()
230 nsh = (struct nsh *)info->rx_skb->data; in dtl1_receive()
246 info->rx_skb->tail--; in dtl1_receive()
247 info->rx_skb->len--; in dtl1_receive()
251 skb_pull(info->rx_skb, NSHL); in dtl1_receive()
256 dtl1_control(info, info->rx_skb); in dtl1_receive()
269 kfree_skb(info->rx_skb); in dtl1_receive()
275 info->rx_skb = NULL; in dtl1_receive()
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A Dbt3c_cs.c82 struct sk_buff *rx_skb; member
236 if (!info->rx_skb) { in bt3c_receive()
240 if (!info->rx_skb) { in bt3c_receive()
275 kfree_skb(info->rx_skb); in bt3c_receive()
276 info->rx_skb = NULL; in bt3c_receive()
285 skb_put_u8(info->rx_skb, x); in bt3c_receive()
299 eh = hci_event_hdr(info->rx_skb); in bt3c_receive()
305 ah = hci_acl_hdr(info->rx_skb); in bt3c_receive()
312 sh = hci_sco_hdr(info->rx_skb); in bt3c_receive()
319 info->rx_skb = NULL; in bt3c_receive()
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A Dbluecard_cs.c77 struct sk_buff *rx_skb; member
387 if (!info->rx_skb) { in bluecard_receive()
391 if (!info->rx_skb) { in bluecard_receive()
412 kfree_skb(info->rx_skb); in bluecard_receive()
413 info->rx_skb = NULL; in bluecard_receive()
437 kfree_skb(info->rx_skb); in bluecard_receive()
438 info->rx_skb = NULL; in bluecard_receive()
445 skb_put_u8(info->rx_skb, buf[i]); in bluecard_receive()
464 ah = hci_acl_hdr(info->rx_skb); in bluecard_receive()
478 info->rx_skb = NULL; in bluecard_receive()
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A Dhci_ath.c34 struct sk_buff *rx_skb; member
126 kfree_skb(ath->rx_skb); in ath_close()
194 ath->rx_skb = h4_recv_buf(hu->hdev, ath->rx_skb, data, count, in ath_recv()
196 if (IS_ERR(ath->rx_skb)) { in ath_recv()
197 int err = PTR_ERR(ath->rx_skb); in ath_recv()
199 ath->rx_skb = NULL; in ath_recv()
A Dhci_h4.c36 struct sk_buff *rx_skb; member
78 kfree_skb(h4->rx_skb); in h4_close()
115 h4->rx_skb = h4_recv_buf(hu->hdev, h4->rx_skb, data, count, in h4_recv()
117 if (IS_ERR(h4->rx_skb)) { in h4_recv()
118 int err = PTR_ERR(h4->rx_skb); in h4_recv()
120 h4->rx_skb = NULL; in h4_recv()
A Dhci_ag6xx.c23 struct sk_buff *rx_skb; member
56 kfree_skb(ag6xx->rx_skb); in ag6xx_close()
108 ag6xx->rx_skb = h4_recv_buf(hu->hdev, ag6xx->rx_skb, data, count, in ag6xx_recv()
111 if (IS_ERR(ag6xx->rx_skb)) { in ag6xx_recv()
112 int err = PTR_ERR(ag6xx->rx_skb); in ag6xx_recv()
114 ag6xx->rx_skb = NULL; in ag6xx_recv()
A Dhci_h5.c262 kfree_skb(h5->rx_skb); in h5_close()
263 h5->rx_skb = NULL; in h5_close()
410 skb_pull(h5->rx_skb, 4); in h5_complete_rx_pkt()
412 hci_recv_frame(hu->hdev, h5->rx_skb); in h5_complete_rx_pkt()
413 h5->rx_skb = NULL; in h5_complete_rx_pkt()
494 if (!h5->rx_skb) { in h5_rx_pkt_start()
500 h5->rx_skb->dev = (void *)hu->hdev; in h5_rx_pkt_start()
540 skb_put_data(h5->rx_skb, byte, 1); in h5_unslip_one_byte()
548 if (h5->rx_skb) { in h5_reset_rx()
549 kfree_skb(h5->rx_skb); in h5_reset_rx()
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A Dbpa10x.c43 struct sk_buff *rx_skb[2]; member
99 data->rx_skb[idx] = h4_recv_buf(hdev, data->rx_skb[idx], in bpa10x_rx_complete()
104 if (IS_ERR(data->rx_skb[idx])) { in bpa10x_rx_complete()
107 data->rx_skb[idx] = NULL; in bpa10x_rx_complete()
428 kfree_skb(data->rx_skb[0]); in bpa10x_disconnect()
429 kfree_skb(data->rx_skb[1]); in bpa10x_disconnect()
A Dhci_mrvl.c37 struct sk_buff *rx_skb; member
100 kfree_skb(mrvl->rx_skb); in mrvl_close()
257 mrvl->rx_skb = h4_recv_buf(hu->hdev, mrvl->rx_skb, data, count, in mrvl_recv()
260 if (IS_ERR(mrvl->rx_skb)) { in mrvl_recv()
261 int err = PTR_ERR(mrvl->rx_skb); in mrvl_recv()
263 mrvl->rx_skb = NULL; in mrvl_recv()
/linux-6.3-rc2/drivers/isdn/mISDN/
A Dhwchannel.c62 ch->rx_skb = NULL; in mISDN_initdchannel()
86 ch->rx_skb = NULL; in mISDN_initbchannel()
104 if (ch->rx_skb) { in mISDN_freedchannel()
106 ch->rx_skb = NULL; in mISDN_freedchannel()
123 if (ch->rx_skb) { in mISDN_clear_bchannel()
125 ch->rx_skb = NULL; in mISDN_clear_bchannel()
217 dch->rx_skb = NULL; in recv_Dchannel()
224 dch->rx_skb = NULL; in recv_Dchannel()
236 ech->rx_skb = NULL; in recv_Echannel()
243 ech->rx_skb = NULL; in recv_Echannel()
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/linux-6.3-rc2/drivers/net/ethernet/qualcomm/
A Dqca_uart.c55 struct sk_buff *rx_skb; member
71 if (!qca->rx_skb) { in qca_tty_receive()
75 if (!qca->rx_skb) { in qca_tty_receive()
86 qca->rx_skb->data, in qca_tty_receive()
87 skb_tailroom(qca->rx_skb), in qca_tty_receive()
107 skb_put(qca->rx_skb, retcode); in qca_tty_receive()
109 qca->rx_skb, qca->rx_skb->dev); in qca_tty_receive()
111 netif_rx(qca->rx_skb); in qca_tty_receive()
115 if (!qca->rx_skb) { in qca_tty_receive()
278 if (!qca->rx_skb) in qcauart_netdev_init()
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A Dqca_spi.c349 if (!qca->rx_skb) { in qcaspi_receive()
353 if (!qca->rx_skb) { in qcaspi_receive()
412 qca->rx_skb->data, in qcaspi_receive()
413 skb_tailroom(qca->rx_skb), in qcaspi_receive()
431 qca->rx_skb->dev = qca->net_dev; in qcaspi_receive()
434 skb_put(qca->rx_skb, retcode); in qcaspi_receive()
436 qca->rx_skb, qca->rx_skb->dev); in qcaspi_receive()
438 netif_rx(qca->rx_skb); in qcaspi_receive()
441 if (!qca->rx_skb) { in qcaspi_receive()
829 if (!qca->rx_skb) { in qcaspi_netdev_init()
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/linux-6.3-rc2/net/nfc/nci/
A Duart.c184 kfree_skb(nu->rx_skb); in nci_uart_tty_close()
242 if (!nu->rx_skb) { in nci_uart_default_recv_buf()
244 nu->rx_skb = nci_skb_alloc(nu->ndev, in nci_uart_default_recv_buf()
247 if (!nu->rx_skb) in nci_uart_default_recv_buf()
252 if (nu->rx_skb->len < NCI_CTRL_HDR_SIZE) { in nci_uart_default_recv_buf()
253 skb_put_u8(nu->rx_skb, *data++); in nci_uart_default_recv_buf()
261 nci_plen(nu->rx_skb->data); in nci_uart_default_recv_buf()
269 skb_put_data(nu->rx_skb, data, chunk_len); in nci_uart_default_recv_buf()
274 if (nu->rx_packet_len == nu->rx_skb->len) { in nci_uart_default_recv_buf()
276 if (nu->ops.recv(nu, nu->rx_skb) != 0) in nci_uart_default_recv_buf()
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/linux-6.3-rc2/drivers/misc/ti-st/
A Dst_core.c101 kfree_skb(st_gdata->rx_skb); in st_send_frame()
116 kfree_skb(st_gdata->rx_skb); in st_send_frame()
121 kfree_skb(st_gdata->rx_skb); in st_send_frame()
174 kfree_skb(st_gdata->rx_skb); in st_check_data_len()
187 st_gdata->rx_skb = NULL; in st_check_data_len()
276 st_gdata->rx_skb = NULL; in st_int_recv()
282 &st_gdata->rx_skb->data in st_int_recv()
365 st_gdata->rx_skb = alloc_skb( in st_int_recv()
792 kfree_skb(st_gdata->rx_skb); in st_tty_close()
793 st_gdata->rx_skb = NULL; in st_tty_close()
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A Dst_kim.c67 kim_gdata->rx_skb->data, in validate_firmware_response()
68 kim_gdata->rx_skb->len); in validate_firmware_response()
70 kim_gdata->rx_skb = NULL; in validate_firmware_response()
102 kfree_skb(kim_gdata->rx_skb); in kim_check_data_len()
118 kim_gdata->rx_skb = NULL; in kim_check_data_len()
163 kim_gdata->rx_skb = NULL; in kim_int_recv()
188 kim_gdata->rx_skb = in kim_int_recv()
190 if (!kim_gdata->rx_skb) { in kim_int_recv()
196 skb_reserve(kim_gdata->rx_skb, 8); in kim_int_recv()
197 kim_gdata->rx_skb->cb[0] = 4; in kim_int_recv()
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/linux-6.3-rc2/drivers/net/ethernet/mellanox/mlxbf_gige/
A Dmlxbf_gige_rx.c108 priv->rx_skb[i] = mlxbf_gige_alloc_skb(priv, MLXBF_GIGE_DEFAULT_BUF_SZ, in mlxbf_gige_rx_init()
110 if (!priv->rx_skb[i]) in mlxbf_gige_rx_init()
167 dev_kfree_skb(priv->rx_skb[j]); in mlxbf_gige_rx_init()
196 dev_kfree_skb(priv->rx_skb[i]); in mlxbf_gige_rx_deinit()
219 struct sk_buff *skb = NULL, *rx_skb; in mlxbf_gige_rx_packet() local
246 skb = priv->rx_skb[rx_pi_rem]; in mlxbf_gige_rx_packet()
255 rx_skb = mlxbf_gige_alloc_skb(priv, MLXBF_GIGE_DEFAULT_BUF_SZ, in mlxbf_gige_rx_packet()
257 if (!rx_skb) in mlxbf_gige_rx_packet()
259 priv->rx_skb[rx_pi_rem] = rx_skb; in mlxbf_gige_rx_packet()
/linux-6.3-rc2/drivers/nfc/st21nfca/
A Dvendor_cmds.c237 info->vendor_info.rx_skb = skb; in st21nfca_hci_loopback_event_received()
259 info->vendor_info.rx_skb = NULL; in st21nfca_hci_loopback()
269 if (!info->vendor_info.rx_skb || in st21nfca_hci_loopback()
270 info->vendor_info.rx_skb->len != data_len) { in st21nfca_hci_loopback()
278 info->vendor_info.rx_skb->len); in st21nfca_hci_loopback()
284 if (nla_put(msg, NFC_ATTR_VENDOR_DATA, info->vendor_info.rx_skb->len, in st21nfca_hci_loopback()
285 info->vendor_info.rx_skb->data)) { in st21nfca_hci_loopback()
293 kfree_skb(info->vendor_info.rx_skb); in st21nfca_hci_loopback()
/linux-6.3-rc2/drivers/isdn/hardware/mISDN/
A Dhfcsusb.c389 if (dch->rx_skb) { in hfc_l1callback()
831 rx_skb = fifo->dch->rx_skb; in hfcsusb_rx_frame()
842 rx_skb = fifo->bch->rx_skb; in hfcsusb_rx_frame()
844 if (rx_skb) in hfcsusb_rx_frame()
855 rx_skb = fifo->ech->rx_skb; in hfcsusb_rx_frame()
861 if (!rx_skb) { in hfcsusb_rx_frame()
863 if (rx_skb) { in hfcsusb_rx_frame()
865 fifo->dch->rx_skb = rx_skb; in hfcsusb_rx_frame()
867 fifo->ech->rx_skb = rx_skb; in hfcsusb_rx_frame()
893 (!(rx_skb->data[rx_skb->len - 1]))) { in hfcsusb_rx_frame()
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A DmISDNisar.c459 skb_trim(ch->bch.rx_skb, 0); in isar_rcv_frame()
464 skb_trim(ch->bch.rx_skb, 0); in isar_rcv_frame()
474 skb_trim(ch->bch.rx_skb, ch->bch.rx_skb->len - 2); in isar_rcv_frame()
483 if (ch->bch.rx_skb) in isar_rcv_frame()
487 if (!ch->bch.rx_skb) { in isar_rcv_frame()
520 if (ch->bch.rx_skb) in isar_rcv_frame()
530 skb_trim(ch->bch.rx_skb, 0); in isar_rcv_frame()
535 skb_trim(ch->bch.rx_skb, 0); in isar_rcv_frame()
540 skb_trim(ch->bch.rx_skb, 0); in isar_rcv_frame()
550 skb_trim(ch->bch.rx_skb, ch->bch.rx_skb->len - 2); in isar_rcv_frame()
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A DmISDNipac.c110 if (!isac->dch.rx_skb) { in isac_empty_fifo()
112 if (!isac->dch.rx_skb) { in isac_empty_fifo()
194 isac->dch.rx_skb = NULL; in isac_rme_irq()
466 isac->dch.rx_skb = NULL; in isacsx_rme_irq()
472 if (isac->dch.rx_skb) { in isacsx_rme_irq()
473 skb_trim(isac->dch.rx_skb, isac->dch.rx_skb->len - 1); in isacsx_rme_irq()
661 if (dch->rx_skb) { in isac_l1cmd()
663 dch->rx_skb = NULL; in isac_l1cmd()
937 if (hscx->bch.rx_skb) in hscx_empty_fifo()
1062 if (!hx->bch.rx_skb) in ipac_rme()
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/linux-6.3-rc2/drivers/net/usb/
A Drtl8150.c404 if (!dev->rx_skb) in read_bulk_callback()
413 skb_put(dev->rx_skb, pkt_len); in read_bulk_callback()
414 dev->rx_skb->protocol = eth_type_trans(dev->rx_skb, netdev); in read_bulk_callback()
415 netif_rx(dev->rx_skb); in read_bulk_callback()
425 dev->rx_skb = skb; in read_bulk_callback()
590 if (dev->rx_skb) in rx_fixup()
597 dev->rx_skb = skb; in rx_fixup()
724 if (dev->rx_skb == NULL) in rtl8150_open()
725 dev->rx_skb = pull_skb(dev); in rtl8150_open()
726 if (!dev->rx_skb) in rtl8150_open()
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A Dpegasus.c511 pegasus->rx_skb->data += 2; in read_bulk_callback()
531 pegasus->rx_skb->protocol = eth_type_trans(pegasus->rx_skb, net); in read_bulk_callback()
532 netif_rx(pegasus->rx_skb); in read_bulk_callback()
542 if (pegasus->rx_skb == NULL) in read_bulk_callback()
574 if (pegasus->rx_skb) in rx_fixup()
576 if (pegasus->rx_skb == NULL) in rx_fixup()
580 if (pegasus->rx_skb == NULL) { in rx_fixup()
831 if (pegasus->rx_skb == NULL) in pegasus_open()
835 if (!pegasus->rx_skb) in pegasus_open()
1231 if (pegasus->rx_skb != NULL) { in pegasus_disconnect()
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/linux-6.3-rc2/drivers/net/
A Drionet.c53 struct sk_buff *rx_skb[RIONET_RX_RING_SIZE]; member
102 if (!rnet->rx_skb[i]) in rionet_rx_clean()
108 rnet->rx_skb[i]->data = data; in rionet_rx_clean()
109 skb_put(rnet->rx_skb[i], RIO_MAX_MSG_SIZE); in rionet_rx_clean()
110 rnet->rx_skb[i]->protocol = in rionet_rx_clean()
111 eth_type_trans(rnet->rx_skb[i], ndev); in rionet_rx_clean()
112 error = __netif_rx(rnet->rx_skb[i]); in rionet_rx_clean()
135 if (!rnet->rx_skb[i]) in rionet_rx_fill()
139 rnet->rx_skb[i]->data); in rionet_rx_fill()
343 rnet->rx_skb[i] = NULL; in rionet_open()
[all …]
A Dsb1000.c68 struct sk_buff *rx_skb[NPIDS]; member
796 skb = lp->rx_skb[ns]; in sb1000_rx()
850 lp->rx_skb[ns] = skb; in sb1000_rx()
863 skb = lp->rx_skb[ns]; in sb1000_rx()
878 lp->rx_skb[ns] = NULL; in sb1000_rx()
896 lp->rx_skb[ns] = NULL; in sb1000_rx()
952 lp->rx_skb[0] = NULL; in sb1000_open()
953 lp->rx_skb[1] = NULL; in sb1000_open()
954 lp->rx_skb[2] = NULL; in sb1000_open()
955 lp->rx_skb[3] = NULL; in sb1000_open()
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