/linux-6.3-rc2/drivers/net/ethernet/broadcom/bnxt/ |
A D | bnxt_xdp.c | 44 prod = txr->tx_prod; in bnxt_xmit_bd() 45 tx_buf = &txr->tx_buf_ring[prod]; in bnxt_xmit_bd() 67 txr->tx_prod = prod; in bnxt_xmit_bd() 97 txr->tx_prod = prod; in bnxt_xmit_bd() 134 u16 tx_cons = txr->tx_cons; in bnxt_tx_int_xdp() 164 txr->tx_cons = tx_cons; in bnxt_tx_int_xdp() 226 struct bnxt_tx_ring_info *txr; in bnxt_rx_xdp() local 242 txr = rxr->bnapi->tx_ring; in bnxt_rx_xdp() 351 txr = &bp->tx_ring[ring]; in bnxt_xdp_xmit() 362 if (!bnxt_tx_avail(bp, txr)) in bnxt_xdp_xmit() [all …]
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A D | bnxt.c | 380 prod = txr->tx_prod; in bnxt_start_xmit() 605 txr->tx_prod = prod; in bnxt_start_xmit() 629 prod = txr->tx_prod; in bnxt_start_xmit() 648 bnxt_txr_db_kick(bp, txr, txr->tx_prod); in bnxt_start_xmit() 649 txr->tx_buf_ring[txr->tx_prod].skb = NULL; in bnxt_start_xmit() 710 txr->tx_cons = cons; in bnxt_tx_int() 3326 txr->tx_push, txr->tx_push_mapping); in bnxt_free_tx_rings() 3624 if (!txr) in bnxt_init_ring_struct() 4449 if (txr) { in bnxt_clear_ring_indices() 11531 if (!txr) in bnxt_dump_tx_sw_state() [all …]
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A D | bnxt_xdp.h | 16 struct bnxt_tx_ring_info *txr,
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A D | bnxt.h | 2230 static inline u32 bnxt_tx_avail(struct bnxt *bp, struct bnxt_tx_ring_info *txr) in bnxt_tx_avail() argument 2236 ((txr->tx_prod - txr->tx_cons) & bp->tx_ring_mask); in bnxt_tx_avail()
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A D | bnxt_ethtool.c | 3627 struct bnxt_tx_ring_info *txr = &bp->tx_ring[0]; in bnxt_run_loopback() local 3657 bnxt_xmit_bd(bp, txr, map, pkt_size, NULL); in bnxt_run_loopback() 3662 bnxt_db_write(bp, &txr->tx_db, txr->tx_prod); in bnxt_run_loopback()
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/linux-6.3-rc2/drivers/net/ethernet/qualcomm/ |
A D | qca_spi.c | 287 if (qca->txr.skb[qca->txr.head] == NULL) in qcaspi_transmit() 300 while (qca->txr.skb[qca->txr.head]) { in qcaspi_transmit() 316 n_stats->tx_bytes += qca->txr.skb[qca->txr.head]->len; in qcaspi_transmit() 324 dev_kfree_skb(qca->txr.skb[qca->txr.head]); in qcaspi_transmit() 325 qca->txr.skb[qca->txr.head] = NULL; in qcaspi_transmit() 461 if (txr->skb[txr->tail]) in qcaspi_tx_ring_has_space() 585 (qca->txr.skb[qca->txr.head] == NULL) && in qcaspi_spi_thread() 593 qca->txr.skb[qca->txr.head]); in qcaspi_spi_thread() 737 if (qca->txr.skb[qca->txr.tail]) { in qcaspi_netdev_xmit() 777 qca->txr.skb[qca->txr.tail] = skb; in qcaspi_netdev_xmit() [all …]
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A D | qca_debug.c | 80 if (qca->txr.skb[qca->txr.head] == NULL) in qcaspi_info_show() 82 else if (qca->txr.skb[qca->txr.tail]) in qcaspi_info_show() 90 qca->txr.size); in qcaspi_info_show() 258 ring->tx_pending = qca->txr.count; in qcaspi_get_ringparam() 277 qca->txr.count = max_t(u32, ring->tx_pending, TX_RING_MIN_LEN); in qcaspi_set_ringparam() 278 qca->txr.count = min_t(u16, qca->txr.count, TX_RING_MAX_LEN); in qcaspi_set_ringparam()
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A D | qca_spi.h | 86 struct tx_ring txr; member
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/linux-6.3-rc2/drivers/net/ethernet/broadcom/ |
A D | bnx2.c | 254 diff = READ_ONCE(txr->tx_prod) - READ_ONCE(txr->tx_cons); in bnx2_tx_avail() 755 txr->tx_desc_ring = in bnx2_alloc_tx_mem() 5137 txr->tx_cons = 0; in bnx2_clear_ring_states() 5200 txr->tx_prod = 0; in bnx2_init_tx_ring() 5863 txbd = &txr->tx_desc_ring[BNX2_TX_RING_IDX(txr->tx_prod)]; in bnx2_run_loopback() 5871 txr->tx_prod = BNX2_NEXT_TX_BD(txr->tx_prod); in bnx2_run_loopback() 5874 BNX2_WR16(bp, txr->tx_bidx_addr, txr->tx_prod); in bnx2_run_loopback() 5875 BNX2_WR(bp, txr->tx_bseq_addr, txr->tx_prod_bseq); in bnx2_run_loopback() 6617 prod = txr->tx_prod; in bnx2_start_xmit() 6718 BNX2_WR(bp, txr->tx_bseq_addr, txr->tx_prod_bseq); in bnx2_start_xmit() [all …]
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A D | bcmsysport.c | 1142 struct bcm_sysport_tx_ring *txr; in bcm_sysport_rx_isr() local 1177 txr = &priv->tx_rings[ring]; in bcm_sysport_rx_isr() 1179 if (likely(napi_schedule_prep(&txr->napi))) { in bcm_sysport_rx_isr() 1181 __napi_schedule(&txr->napi); in bcm_sysport_rx_isr() 1193 struct bcm_sysport_tx_ring *txr; in bcm_sysport_tx_isr() local 1209 txr = &priv->tx_rings[ring]; in bcm_sysport_tx_isr() 1211 if (likely(napi_schedule_prep(&txr->napi))) { in bcm_sysport_tx_isr() 1213 __napi_schedule_irqoff(&txr->napi); in bcm_sysport_tx_isr()
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/linux-6.3-rc2/drivers/net/ethernet/sgi/ |
A D | ioc3-eth.c | 86 struct ioc3_etxd *txr; member 615 desc = &ip->txr[entry]; in ioc3_tx_unmap() 642 ip->txr[i].cmd = 0; in ioc3_clean_tx_ring() 902 ip->txr = PTR_ALIGN(ip->tx_ring, SZ_16K); in ioc3eth_probe() 1041 desc = &ip->txr[produce]; in ioc3_start_xmit()
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/linux-6.3-rc2/drivers/net/ethernet/amazon/ena/ |
A D | ena_netdev.c | 694 struct ena_ring *txr, *rxr; in ena_init_io_rings() local 700 txr = &adapter->tx_ring[i]; in ena_init_io_rings() 704 ena_init_io_rings_common(adapter, txr, i); in ena_init_io_rings() 707 txr->ring_size = adapter->requested_tx_ring_size; in ena_init_io_rings() 708 txr->tx_max_header_size = ena_dev->tx_max_header_size; in ena_init_io_rings() 709 txr->tx_mem_queue_type = ena_dev->tx_mem_queue_type; in ena_init_io_rings() 710 txr->sgl_size = adapter->max_tx_sgl_size; in ena_init_io_rings() 711 txr->smoothed_interval = in ena_init_io_rings() 713 txr->disable_meta_caching = adapter->disable_meta_caching; in ena_init_io_rings() 714 spin_lock_init(&txr->xdp_tx_lock); in ena_init_io_rings()
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/linux-6.3-rc2/tools/testing/selftests/bpf/ |
A D | xskxceiver.c | 320 struct xsk_ring_prod *txr; in __xsk_configure_socket() local 329 txr = ifobject->tx_on ? &xsk->tx : NULL; in __xsk_configure_socket() 331 return xsk_socket__create(&xsk->xsk, ifobject->ifindex, 0, umem->umem, rxr, txr, &cfg); in __xsk_configure_socket()
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