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Searched refs:txb (Results 1 – 25 of 27) sorted by relevance

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/Linux-v5.4/drivers/net/wireless/intel/ipw2x00/
Dlibipw_tx.c166 void libipw_txb_free(struct libipw_txb *txb) in libipw_txb_free() argument
169 if (unlikely(!txb)) in libipw_txb_free()
171 for (i = 0; i < txb->nr_frags; i++) in libipw_txb_free()
172 if (txb->fragments[i]) in libipw_txb_free()
173 dev_kfree_skb_any(txb->fragments[i]); in libipw_txb_free()
174 kfree(txb); in libipw_txb_free()
180 struct libipw_txb *txb; in libipw_alloc_txb() local
182 txb = kmalloc(sizeof(struct libipw_txb) + (sizeof(u8 *) * nr_frags), in libipw_alloc_txb()
184 if (!txb) in libipw_alloc_txb()
187 memset(txb, 0, sizeof(struct libipw_txb)); in libipw_alloc_txb()
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Dipw2100.c2930 libipw_txb_free(packet->info.d_struct.txb); in __ipw2100_tx_process()
2931 packet->info.d_struct.txb = NULL; in __ipw2100_tx_process()
3086 if (unlikely(1 + packet->info.d_struct.txb->nr_frags > in ipw2100_tx_send_data()
3095 if (txq->available <= 3 + packet->info.d_struct.txb->nr_frags) { in ipw2100_tx_send_data()
3108 hdr = (struct libipw_hdr_3addr *)packet->info.d_struct.txb-> in ipw2100_tx_send_data()
3128 ipw_hdr->encrypted = packet->info.d_struct.txb->encrypted; in ipw2100_tx_send_data()
3129 if (packet->info.d_struct.txb->nr_frags > 1) in ipw2100_tx_send_data()
3131 packet->info.d_struct.txb->frag_size - in ipw2100_tx_send_data()
3138 tbd->num_fragments = 1 + packet->info.d_struct.txb->nr_frags; in ipw2100_tx_send_data()
3148 if (packet->info.d_struct.txb->nr_frags > 1) in ipw2100_tx_send_data()
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Dipw2200.c3771 q->txb = kmalloc_array(count, sizeof(q->txb[0]), GFP_KERNEL); in ipw_queue_tx_init()
3772 if (!q->txb) { in ipw_queue_tx_init()
3782 kfree(q->txb); in ipw_queue_tx_init()
3783 q->txb = NULL; in ipw_queue_tx_init()
3823 if (txq->txb[txq->q.last_used]) { in ipw_queue_tx_free_tfd()
3824 libipw_txb_free(txq->txb[txq->q.last_used]); in ipw_queue_tx_free_tfd()
3825 txq->txb[txq->q.last_used] = NULL; in ipw_queue_tx_free_tfd()
3856 kfree(txq->txb); in ipw_queue_tx_free()
5048 txq->txb[q->first_empty] = NULL; in ipw_queue_tx_hcmd()
10091 static int ipw_tx_skb(struct ipw_priv *priv, struct libipw_txb *txb, in ipw_tx_skb() argument
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Dipw2100.h323 struct libipw_txb *txb; member
Dlibipw.h795 netdev_tx_t (*hard_start_xmit) (struct libipw_txb * txb,
Dipw2200.h521 struct libipw_txb **txb; member
/Linux-v5.4/drivers/staging/rtl8192u/ieee80211/
Dieee80211_tx.c217 void ieee80211_txb_free(struct ieee80211_txb *txb) in ieee80211_txb_free() argument
220 if (unlikely(!txb)) in ieee80211_txb_free()
222 kfree(txb); in ieee80211_txb_free()
229 struct ieee80211_txb *txb; in ieee80211_alloc_txb() local
231 txb = kmalloc( in ieee80211_alloc_txb()
234 if (!txb) in ieee80211_alloc_txb()
237 memset(txb, 0, sizeof(struct ieee80211_txb)); in ieee80211_alloc_txb()
238 txb->nr_frags = nr_frags; in ieee80211_alloc_txb()
239 txb->frag_size = __cpu_to_le16(txb_size); in ieee80211_alloc_txb()
242 txb->fragments[i] = dev_alloc_skb(txb_size); in ieee80211_alloc_txb()
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Dieee80211_softmac.c2024 void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee) in ieee80211_softmac_xmit() argument
2026 unsigned int queue_index = txb->queue_index; in ieee80211_softmac_xmit()
2037 ieee->stats.tx_bytes += le16_to_cpu(txb->payload_size); in ieee80211_softmac_xmit()
2039 tcb_desc = (struct cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE); in ieee80211_softmac_xmit()
2044 for (i = 0; i < txb->nr_frags; i++) { in ieee80211_softmac_xmit()
2059 skb_queue_tail(&ieee->skb_drv_aggQ[queue_index], txb->fragments[i]); in ieee80211_softmac_xmit()
2061 skb_queue_tail(&ieee->skb_waitQ[queue_index], txb->fragments[i]); in ieee80211_softmac_xmit()
2064 ieee->softmac_data_hard_start_xmit(txb->fragments[i], in ieee80211_softmac_xmit()
2071 ieee80211_txb_free(txb); in ieee80211_softmac_xmit()
2082 for (i = ieee->tx_pending.frag; i < ieee->tx_pending.txb->nr_frags; i++) { in ieee80211_resume_tx()
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Dieee80211.h1458 struct ieee80211_txb *txb; member
1908 int (*hard_start_xmit)(struct ieee80211_txb *txb,
2182 void ieee80211_txb_free(struct ieee80211_txb *txb);
2227 void ieee80211_softmac_xmit(struct ieee80211_txb *txb,
/Linux-v5.4/drivers/staging/rtl8192e/
Drtllib_tx.c195 void rtllib_txb_free(struct rtllib_txb *txb) in rtllib_txb_free() argument
197 if (unlikely(!txb)) in rtllib_txb_free()
199 kfree(txb); in rtllib_txb_free()
205 struct rtllib_txb *txb; in rtllib_alloc_txb() local
208 txb = kmalloc(sizeof(struct rtllib_txb) + (sizeof(u8 *) * nr_frags), in rtllib_alloc_txb()
210 if (!txb) in rtllib_alloc_txb()
213 memset(txb, 0, sizeof(struct rtllib_txb)); in rtllib_alloc_txb()
214 txb->nr_frags = nr_frags; in rtllib_alloc_txb()
215 txb->frag_size = cpu_to_le16(txb_size); in rtllib_alloc_txb()
218 txb->fragments[i] = dev_alloc_skb(txb_size); in rtllib_alloc_txb()
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Drtllib_softmac.c2448 void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee) in rtllib_softmac_xmit() argument
2451 unsigned int queue_index = txb->queue_index; in rtllib_softmac_xmit()
2463 tcb_desc = (struct cb_desc *)(txb->fragments[0]->cb + in rtllib_softmac_xmit()
2471 for (i = 0; i < txb->nr_frags; i++) { in rtllib_softmac_xmit()
2482 txb->fragments[i]); in rtllib_softmac_xmit()
2484 kfree_skb(txb->fragments[i]); in rtllib_softmac_xmit()
2487 txb->fragments[i], in rtllib_softmac_xmit()
2492 rtllib_txb_free(txb); in rtllib_softmac_xmit()
2504 if (ieee->tx_pending.txb) { in rtllib_reset_queue()
2505 rtllib_txb_free(ieee->tx_pending.txb); in rtllib_reset_queue()
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Drtllib.h1208 struct rtllib_txb *txb; member
1695 int (*hard_start_xmit)(struct rtllib_txb *txb,
1942 void rtllib_txb_free(struct rtllib_txb *txb);
1980 void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee);
/Linux-v5.4/drivers/net/ethernet/micrel/
Dks8851.c60 u8 txb[6]; member
173 __le16 txb[2]; in ks8851_wrreg16() local
176 txb[0] = cpu_to_le16(MK_OP(reg & 2 ? 0xC : 0x03, reg) | KS_SPIOP_WR); in ks8851_wrreg16()
177 txb[1] = cpu_to_le16(val); in ks8851_wrreg16()
179 xfer->tx_buf = txb; in ks8851_wrreg16()
200 __le16 txb[2]; in ks8851_wrreg8() local
206 txb[0] = cpu_to_le16(MK_OP(bit, reg) | KS_SPIOP_WR); in ks8851_wrreg8()
207 txb[1] = val; in ks8851_wrreg8()
209 xfer->tx_buf = txb; in ks8851_wrreg8()
233 __le16 *txb = (__le16 *)ks->txd; in ks8851_rdreg() local
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Dks8851_mll.c63 u8 txb[4]; member
/Linux-v5.4/drivers/net/ethernet/aurora/
Dnb8800.c351 struct nb8800_tx_buf *txb; in __nb8800_tx_dma_start() local
354 txb = &priv->tx_bufs[priv->tx_queue]; in __nb8800_tx_dma_start()
355 if (!txb->ready) in __nb8800_tx_dma_start()
362 nb8800_writel(priv, NB8800_TX_DESC_ADDR, txb->dma_desc); in __nb8800_tx_dma_start()
366 priv->tx_queue = (priv->tx_queue + txb->chain_len) % TX_DESC_COUNT; in __nb8800_tx_dma_start()
391 struct nb8800_tx_buf *txb; in nb8800_xmit() local
424 txb = &priv->tx_bufs[next]; in nb8800_xmit()
434 txb->dma_desc + offsetof(struct nb8800_tx_desc, buf); in nb8800_xmit()
435 desc->n_addr = txb->dma_desc + sizeof(txd->desc[0]); in nb8800_xmit()
448 txb->skb = skb; in nb8800_xmit()
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/Linux-v5.4/drivers/media/i2c/adv748x/
Dadv748x-core.c507 adv748x_tx_power(&state->txb, 1); in adv748x_reset()
508 adv748x_tx_power(&state->txb, 0); in adv748x_reset()
516 if (is_tx_enabled(&state->txb)) in adv748x_reset()
609 state->txb.num_lanes = num_lanes; in adv748x_parse_csi2_lanes()
610 adv_dbg(state, "TXB: using %u lanes\n", state->txb.num_lanes); in adv748x_parse_csi2_lanes()
696 state->txa.state = state->txb.state = state; in adv748x_probe()
698 state->txb.page = ADV748X_PAGE_TXB; in adv748x_probe()
700 state->txb.port = ADV748X_PORT_TXB; in adv748x_probe()
758 ret = adv748x_csi2_init(state, &state->txb); in adv748x_probe()
790 adv748x_csi2_cleanup(&state->txb); in adv748x_remove()
Dadv748x.h95 #define is_txb(_tx) ((_tx) == &(_tx)->state->txb)
197 struct adv748x_csi2 txb; member
/Linux-v5.4/drivers/spi/
Dspi-loopback-test.c563 u8 rxb, txb; in spi_test_check_loopback_result() local
586 txb = ((u8 *)xfer->tx_buf)[i]; in spi_test_check_loopback_result()
588 if (txb != rxb) in spi_test_check_loopback_result()
593 txb = ((u8 *)xfer->rx_buf)[0]; in spi_test_check_loopback_result()
595 if (!((txb == 0) || (txb == 0xff))) { in spi_test_check_loopback_result()
598 txb); in spi_test_check_loopback_result()
604 if (rxb != txb) in spi_test_check_loopback_result()
615 i, txb, rxb); in spi_test_check_loopback_result()
/Linux-v5.4/Documentation/devicetree/bindings/sound/
Dfsl,asrc.txt20 - dma-names : Contains "rxa", "rxb", "rxc", "txa", "txb" and "txc".
63 "txa", "txb", "txc";
/Linux-v5.4/Documentation/devicetree/bindings/media/i2c/
Dadv748x.txt29 "infoframe", "cbus", "cec", "sdp", "txa", "txb"
71 "infoframe", "cbus", "cec", "sdp", "txa", "txb";
/Linux-v5.4/drivers/net/fjes/
Dfjes_hw.h74 #define FJES_DEV_COMMAND_SHARE_BUFFER_REQ_LEN(txb, rxb) \ argument
75 (24 + (8 * ((txb) / EP_BUFFER_INFO_SIZE + (rxb) / EP_BUFFER_INFO_SIZE)))
/Linux-v5.4/drivers/net/ethernet/atheros/alx/
Dmain.c56 struct alx_buffer *txb = &txq->bufs[entry]; in alx_free_txbuf() local
58 if (dma_unmap_len(txb, size)) { in alx_free_txbuf()
60 dma_unmap_addr(txb, dma), in alx_free_txbuf()
61 dma_unmap_len(txb, size), in alx_free_txbuf()
63 dma_unmap_len_set(txb, size, 0); in alx_free_txbuf()
66 if (txb->skb) { in alx_free_txbuf()
67 dev_kfree_skb_any(txb->skb); in alx_free_txbuf()
68 txb->skb = NULL; in alx_free_txbuf()
/Linux-v5.4/drivers/staging/wilc1000/
Dwilc_wlan.c487 u8 *txb = wilc->tx_buffer; in wilc_wlan_handle_txq() local
640 memcpy(&txb[offset], &header, 4); in wilc_wlan_handle_txq()
646 memcpy(&txb[offset + 8], bssid, 6); in wilc_wlan_handle_txq()
651 memcpy(&txb[offset + buffer_offset], in wilc_wlan_handle_txq()
670 ret = func->hif_block_tx_ext(wilc, 0, txb, offset); in wilc_wlan_handle_txq()
/Linux-v5.4/arch/arm64/boot/dts/renesas/
Dsalvator-common.dtsi470 "infoframe", "cbus", "cec", "sdp", "txa", "txb" ;
/Linux-v5.4/drivers/net/ethernet/broadcom/
Dtg3.c7772 struct tg3_tx_ring_info *txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap() local
7774 skb = txb->skb; in tg3_tx_skb_unmap()
7775 txb->skb = NULL; in tg3_tx_skb_unmap()
7778 dma_unmap_addr(txb, mapping), in tg3_tx_skb_unmap()
7782 while (txb->fragmented) { in tg3_tx_skb_unmap()
7783 txb->fragmented = false; in tg3_tx_skb_unmap()
7785 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7792 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7795 dma_unmap_addr(txb, mapping), in tg3_tx_skb_unmap()
7798 while (txb->fragmented) { in tg3_tx_skb_unmap()
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