| /linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | ring_mode.c | 17 static int jumbo_frm(struct stmmac_tx_queue *tx_q, struct sk_buff *skb, in jumbo_frm() argument
21 struct stmmac_priv *priv = tx_q->priv_data; in jumbo_frm()
22 unsigned int entry = tx_q->cur_tx; in jumbo_frm()
27 desc = (struct dma_desc *)(tx_q->dma_etx + entry); in jumbo_frm()
29 desc = tx_q->dma_tx + entry; in jumbo_frm()
46 tx_q->tx_skbuff_dma[entry].buf = des2; in jumbo_frm()
47 tx_q->tx_skbuff_dma[entry].len = bmax; in jumbo_frm()
48 tx_q->tx_skbuff_dma[entry].is_jumbo = true; in jumbo_frm()
53 tx_q->tx_skbuff[entry] = NULL; in jumbo_frm()
57 desc = (struct dma_desc *)(tx_q->dma_etx + entry); in jumbo_frm()
[all …]
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| H A D | chain_mode.c | 17 static int jumbo_frm(struct stmmac_tx_queue *tx_q, struct sk_buff *skb, in jumbo_frm() argument
21 struct stmmac_priv *priv = tx_q->priv_data; in jumbo_frm()
22 unsigned int entry = tx_q->cur_tx; in jumbo_frm()
27 desc = tx_q->dma_tx + entry; in jumbo_frm()
41 tx_q->tx_skbuff_dma[entry].buf = des2; in jumbo_frm()
42 tx_q->tx_skbuff_dma[entry].len = bmax; in jumbo_frm()
48 tx_q->tx_skbuff[entry] = NULL; in jumbo_frm()
50 desc = tx_q->dma_tx + entry; in jumbo_frm()
59 tx_q->tx_skbuff_dma[entry].buf = des2; in jumbo_frm()
60 tx_q->tx_skbuff_dma[entry].len = bmax; in jumbo_frm()
[all …]
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| /linux/drivers/net/ethernet/qualcomm/emac/ |
| H A D | emac-mac.c | 305 writel(upper_32_bits(adpt->tx_q.tpd.dma_addr), in emac_mac_dma_rings_config()
308 writel(lower_32_bits(adpt->tx_q.tpd.dma_addr), in emac_mac_dma_rings_config()
311 writel(adpt->tx_q.tpd.count & TPD_RING_SIZE_BMSK, in emac_mac_dma_rings_config()
587 struct emac_tx_queue *tx_q = &adpt->tx_q; in emac_tx_q_descs_free() local
592 if (!tx_q->tpd.tpbuff) in emac_tx_q_descs_free()
595 for (i = 0; i < tx_q->tpd.count; i++) { in emac_tx_q_descs_free()
596 struct emac_buffer *tpbuf = GET_TPD_BUFFER(tx_q, i); in emac_tx_q_descs_free()
610 size = sizeof(struct emac_buffer) * tx_q->tpd.count; in emac_tx_q_descs_free()
611 memset(tx_q->tpd.tpbuff, 0, size); in emac_tx_q_descs_free()
614 memset(tx_q->tpd.v_addr, 0, tx_q->tpd.size); in emac_tx_q_descs_free()
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| H A D | emac-mac.h | 231 struct emac_tx_queue *tx_q,
233 void emac_mac_tx_process(struct emac_adapter *adpt, struct emac_tx_queue *tx_q);
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| H A D | emac.c | 122 return emac_mac_tx_buf_send(adpt, &adpt->tx_q, skb); in emac_start_xmit()
160 emac_mac_tx_process(adpt, &adpt->tx_q); in emac_isr()
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| H A D | emac.h | 341 struct emac_tx_queue tx_q; member
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| /linux/drivers/net/ethernet/intel/idpf/ |
| H A D | idpf_singleq_txrx.c | 243 static void idpf_tx_singleq_map(struct idpf_tx_queue *tx_q, in idpf_tx_singleq_map() argument
253 u16 i = tx_q->next_to_use; in idpf_tx_singleq_map()
262 tx_desc = &tx_q->base_tx[i]; in idpf_tx_singleq_map()
264 dma = dma_map_single(tx_q->dev, skb->data, size, DMA_TO_DEVICE); in idpf_tx_singleq_map()
267 if (idpf_queue_has(CRC_EN, tx_q)) in idpf_tx_singleq_map()
273 if (unlikely(dma_mapping_error(tx_q->dev, dma))) in idpf_tx_singleq_map()
274 return idpf_tx_singleq_dma_map_error(tx_q, skb, in idpf_tx_singleq_map()
294 if (unlikely(++i == tx_q->desc_count)) { in idpf_tx_singleq_map()
295 tx_buf = &tx_q->tx_buf[0]; in idpf_tx_singleq_map()
296 tx_desc = &tx_q->base_tx[0]; in idpf_tx_singleq_map()
[all …]
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| H A D | idpf_txrx.c | 177 static int idpf_tx_buf_alloc_all(struct idpf_tx_queue *tx_q) in idpf_tx_buf_alloc_all() argument
182 if (idpf_queue_has(FLOW_SCH_EN, tx_q)) in idpf_tx_buf_alloc_all()
183 tx_q->buf_pool_size = U16_MAX; in idpf_tx_buf_alloc_all()
185 tx_q->buf_pool_size = tx_q->desc_count; in idpf_tx_buf_alloc_all()
186 tx_q->tx_buf = kzalloc_objs(*tx_q->tx_buf, tx_q->buf_pool_size); in idpf_tx_buf_alloc_all()
187 if (!tx_q->tx_buf) in idpf_tx_buf_alloc_all()
201 struct idpf_tx_queue *tx_q) in idpf_tx_desc_alloc() argument
203 struct device *dev = tx_q->dev; in idpf_tx_desc_alloc()
207 err = idpf_tx_buf_alloc_all(tx_q); in idpf_tx_desc_alloc()
211 tx_q->size = tx_q->desc_count * sizeof(*tx_q->base_tx); in idpf_tx_desc_alloc()
[all …]
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| H A D | idpf_ptp.c | 647 int idpf_ptp_request_ts(struct idpf_tx_queue *tx_q, struct sk_buff *skb, in idpf_ptp_request_ts() argument
654 spin_lock(&tx_q->cached_tstamp_caps->latches_lock); in idpf_ptp_request_ts()
656 head = &tx_q->cached_tstamp_caps->latches_free; in idpf_ptp_request_ts()
658 spin_unlock(&tx_q->cached_tstamp_caps->latches_lock); in idpf_ptp_request_ts()
671 &tx_q->cached_tstamp_caps->latches_in_use); in idpf_ptp_request_ts()
672 spin_unlock(&tx_q->cached_tstamp_caps->latches_lock); in idpf_ptp_request_ts()
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| H A D | idpf_ptp.h | 286 int idpf_ptp_request_ts(struct idpf_tx_queue *tx_q, struct sk_buff *skb,
371 static inline int idpf_ptp_request_ts(struct idpf_tx_queue *tx_q, in idpf_ptp_request_ts() argument
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| H A D | idpf_txrx.h | 1115 void idpf_tx_buf_hw_update(struct idpf_tx_queue *tx_q, u32 val,
1118 netdev_tx_t idpf_tx_drop_skb(struct idpf_tx_queue *tx_q, struct sk_buff *skb);
1123 struct idpf_tx_queue *tx_q);
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| /linux/drivers/net/wwan/t7xx/ |
| H A D | t7xx_hif_dpmaif.c | 211 struct dpmaif_tx_queue *tx_q; in t7xx_dpmaif_rxtx_sw_allocs() local
236 tx_q = &dpmaif_ctrl->txq[tx_idx]; in t7xx_dpmaif_rxtx_sw_allocs()
237 tx_q->index = tx_idx; in t7xx_dpmaif_rxtx_sw_allocs()
238 tx_q->dpmaif_ctrl = dpmaif_ctrl; in t7xx_dpmaif_rxtx_sw_allocs()
239 ret = t7xx_dpmaif_txq_init(tx_q); in t7xx_dpmaif_rxtx_sw_allocs()
261 tx_q = &dpmaif_ctrl->txq[i]; in t7xx_dpmaif_rxtx_sw_allocs()
262 t7xx_dpmaif_txq_free(tx_q); in t7xx_dpmaif_rxtx_sw_allocs()
282 struct dpmaif_tx_queue *tx_q; in t7xx_dpmaif_sw_release() local
289 tx_q = &dpmaif_ctrl->txq[i]; in t7xx_dpmaif_sw_release()
290 t7xx_dpmaif_txq_free(tx_q); in t7xx_dpmaif_sw_release()
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| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_dcb_lib.h | 47 static inline bool ice_find_q_in_range(u16 low, u16 high, unsigned int tx_q) in ice_find_q_in_range() argument
49 return (tx_q >= low) && (tx_q < high); in ice_find_q_in_range()
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| /linux/net/nfc/nci/ |
| H A D | uart.c | 44 skb = skb_dequeue(&nu->tx_q); in nci_uart_dequeue()
56 return skb_queue_empty(&nu->tx_q); in nci_uart_queue_empty()
122 skb_queue_head_init(&nu->tx_q); in nci_uart_set_driver()
186 skb_queue_purge(&nu->tx_q); in nci_uart_tty_close()
363 skb_queue_tail(&nu->tx_q, skb); in nci_uart_send()
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| H A D | data.c | 150 spin_lock_irqsave(&ndev->tx_q.lock, flags); in nci_queue_tx_data_frags()
153 __skb_queue_tail(&ndev->tx_q, skb_frag); in nci_queue_tx_data_frags()
155 spin_unlock_irqrestore(&ndev->tx_q.lock, flags); in nci_queue_tx_data_frags()
189 skb_queue_tail(&ndev->tx_q, skb); in nci_send_data()
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| H A D | core.c | 543 skb_queue_purge(&ndev->tx_q); in nci_open_device()
580 skb_queue_purge(&ndev->tx_q); in nci_close_device()
1285 skb_queue_head_init(&ndev->tx_q); in nci_register_device()
1534 skb = skb_dequeue(&ndev->tx_q); in nci_tx_work()
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| /linux/drivers/net/wireless/mediatek/mt7601u/ |
| H A D | dma.c | 312 struct mt7601u_tx_queue *q = &dev->tx_q[ep]; in mt7601u_dma_submit_tx()
477 if (!dev->tx_q) in mt7601u_free_tx()
481 mt7601u_free_tx_queue(&dev->tx_q[i]); in mt7601u_free_tx()
505 dev->tx_q = devm_kcalloc(dev->dev, __MT_EP_OUT_MAX, in mt7601u_alloc_tx()
506 sizeof(*dev->tx_q), GFP_KERNEL); in mt7601u_alloc_tx()
507 if (!dev->tx_q) in mt7601u_alloc_tx()
511 if (mt7601u_alloc_tx_queue(dev, &dev->tx_q[i])) in mt7601u_alloc_tx()
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| H A D | mt7601u.h | 201 struct mt7601u_tx_queue *tx_q; member
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| /linux/drivers/net/wireless/mediatek/mt76/ |
| H A D | mt76_connac_mac.c | 92 if (wcid && pm->tx_q[i].wcid != wcid) in mt76_connac_free_pending_tx_skbs()
95 dev_kfree_skb(pm->tx_q[i].skb); in mt76_connac_free_pending_tx_skbs()
96 pm->tx_q[i].skb = NULL; in mt76_connac_free_pending_tx_skbs()
111 if (!pm->tx_q[qid].skb) { in mt76_connac_pm_queue_skb()
113 pm->tx_q[qid].wcid = wcid; in mt76_connac_pm_queue_skb()
114 pm->tx_q[qid].skb = skb; in mt76_connac_pm_queue_skb()
130 struct mt76_wcid *wcid = pm->tx_q[i].wcid; in mt76_connac_pm_dequeue_skbs()
133 if (!pm->tx_q[i].skb) in mt76_connac_pm_dequeue_skbs()
140 mt76_tx(phy, sta, wcid, pm->tx_q[i].skb); in mt76_connac_pm_dequeue_skbs()
141 pm->tx_q[i].skb = NULL; in mt76_connac_pm_dequeue_skbs()
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| H A D | mt76_connac.h | 98 } tx_q[IEEE80211_NUM_ACS]; member
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| /linux/drivers/net/fddi/skfp/h/ |
| H A D | hwmtm.h | 242 #define HWM_GET_TX_USED(smc,queue) (int) (smc)->hw.fp.tx_q[queue].tx_used
261 (smc)->hw.fp.tx_q[queue].tx_curr_put
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| H A D | fplustm.h | 191 struct s_smt_tx_queue tx_q[USED_QUEUES] ; member
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| /linux/net/bluetooth/ |
| H A D | l2cap_core.c | 449 skb_queue_head_init(&chan->tx_q); in l2cap_chan_create()
573 skb_queue_head_init(&chan->tx_q); in l2cap_le_flowctl_init()
684 skb_queue_purge(&chan->tx_q); in l2cap_chan_del()
699 skb_queue_purge(&chan->tx_q); in l2cap_chan_del()
1944 skb_queue_splice_tail_init(skbs, &chan->tx_q); in l2cap_streaming_send()
1946 while (!skb_queue_empty(&chan->tx_q)) { in l2cap_streaming_send()
1948 skb = skb_dequeue(&chan->tx_q); in l2cap_streaming_send()
2024 if (skb_queue_is_last(&chan->tx_q, skb)) in l2cap_ertm_send()
2027 chan->tx_send_head = skb_queue_next(&chan->tx_q, skb); in l2cap_ertm_send()
2034 chan->unacked_frames, skb_queue_len(&chan->tx_q)); in l2cap_ertm_send()
[all …]
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| /linux/include/net/nfc/ |
| H A D | nci_core.h | 227 struct sk_buff_head tx_q; member
458 struct sk_buff_head tx_q; member
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| /linux/drivers/net/ethernet/chelsio/cxgb3/ |
| H A D | adapter.h | 208 struct netdev_queue *tx_q; /* associated netdev TX queue */ member
|