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Searched refs:txbd (Results 1 – 19 of 19) sorted by relevance

/linux/drivers/net/ethernet/arc/
H A Demac_main.c119 struct arc_emac_bd *txbd = &priv->txbd[*txbd_dirty]; in arc_emac_tx_clean() local
122 unsigned int info = le32_to_cpu(txbd->info); in arc_emac_tx_clean()
124 if ((info & FOR_EMAC) || !txbd->data || !skb) in arc_emac_tx_clean()
150 txbd->data = 0; in arc_emac_tx_clean()
151 txbd->info = 0; in arc_emac_tx_clean()
476 memset(priv->txbd, 0, TX_RING_SZ); in arc_emac_open()
558 struct arc_emac_bd *txbd = &priv->txbd[i]; in arc_free_tx_queue() local
571 txbd->info = 0; in arc_free_tx_queue()
572 txbd->data = 0; in arc_free_tx_queue()
686 __le32 *info = &priv->txbd[*txbd_curr].info; in arc_emac_tx()
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H A Demac.h146 struct arc_emac_bd *txbd; member
/linux/drivers/net/ethernet/freescale/enetc/
H A Denetc.c197 union enetc_tx_bd *txbd; in enetc_map_tx_buffs() local
229 txbd = ENETC_TXBD(*tx_ring, i); in enetc_map_tx_buffs()
230 prefetchw(txbd); in enetc_map_tx_buffs()
278 *txbd = temp_bd; in enetc_map_tx_buffs()
284 txbd++; in enetc_map_tx_buffs()
289 txbd = ENETC_TXBD(*tx_ring, 0); in enetc_map_tx_buffs()
291 prefetchw(txbd); in enetc_map_tx_buffs()
376 *txbd = temp_bd; in enetc_map_tx_buffs()
381 txbd++; in enetc_map_tx_buffs()
386 txbd = ENETC_TXBD(*tx_ring, 0); in enetc_map_tx_buffs()
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H A Denetc_hw.h624 static inline void enetc_clear_tx_bd(union enetc_tx_bd *txbd) in enetc_clear_tx_bd() argument
626 memset(txbd, 0, sizeof(*txbd)); in enetc_clear_tx_bd()
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_xdp.c32 struct tx_bd *txbd; in bnxt_xmit_bd() local
50 txbd = &txr->tx_desc_ring[TX_RING(bp, prod)][TX_IDX(prod)]; in bnxt_xmit_bd()
54 txbd->tx_bd_len_flags_type = cpu_to_le32(flags); in bnxt_xmit_bd()
55 txbd->tx_bd_opaque = SET_TX_OPAQUE(bp, txr, prod, 1 + num_frags); in bnxt_xmit_bd()
56 txbd->tx_bd_haddr = cpu_to_le64(mapping); in bnxt_xmit_bd()
72 txbd = &txr->tx_desc_ring[TX_RING(bp, prod)][TX_IDX(prod)]; in bnxt_xmit_bd()
76 txbd->tx_bd_len_flags_type = cpu_to_le32(flags); in bnxt_xmit_bd()
79 txbd->tx_bd_haddr = cpu_to_le64(frag_mapping); in bnxt_xmit_bd()
85 txbd->tx_bd_len_flags_type = cpu_to_le32(((len) << TX_BD_LEN_SHIFT) | flags | in bnxt_xmit_bd()
H A Dbnxt.c463 struct tx_bd *txbd, *txbd0; in bnxt_start_xmit() local
506 txbd = &txr->tx_desc_ring[TX_RING(bp, prod)][TX_IDX(prod)]; in bnxt_start_xmit()
597 txbd->tx_bd_len_flags_type = tx_push->tx_bd_len_flags_type; in bnxt_start_xmit()
598 txbd->tx_bd_haddr = txr->data_mapping; in bnxt_start_xmit()
599 txbd->tx_bd_opaque = SET_TX_OPAQUE(bp, txr, prod, 2); in bnxt_start_xmit()
601 tx_push->tx_bd_opaque = txbd->tx_bd_opaque; in bnxt_start_xmit()
602 txbd = &txr->tx_desc_ring[TX_RING(bp, prod)][TX_IDX(prod)]; in bnxt_start_xmit()
603 memcpy(txbd, tx_push1, sizeof(*txbd)); in bnxt_start_xmit()
644 txbd->tx_bd_haddr = cpu_to_le64(mapping); in bnxt_start_xmit()
645 txbd->tx_bd_opaque = SET_TX_OPAQUE(bp, txr, prod, 2 + last_frag); in bnxt_start_xmit()
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/linux/drivers/net/wireless/quantenna/qtnfmac/pcie/
H A Dpearl_pcie.c347 struct qtnf_pearl_tx_bd *txbd; in qtnf_pearl_free_xfer_buffers() local
370 txbd = &ps->tx_bd_vbase[i]; in qtnf_pearl_free_xfer_buffers()
372 paddr = QTN_HOST_ADDR(le32_to_cpu(txbd->addr_h), in qtnf_pearl_free_xfer_buffers()
373 le32_to_cpu(txbd->addr)); in qtnf_pearl_free_xfer_buffers()
467 struct qtnf_pearl_tx_bd *txbd; in qtnf_pearl_data_tx_reclaim() local
485 txbd = &ps->tx_bd_vbase[i]; in qtnf_pearl_data_tx_reclaim()
486 paddr = QTN_HOST_ADDR(le32_to_cpu(txbd->addr_h), in qtnf_pearl_data_tx_reclaim()
487 le32_to_cpu(txbd->addr)); in qtnf_pearl_data_tx_reclaim()
540 struct qtnf_pearl_tx_bd *txbd; in qtnf_pcie_skb_send() local
570 txbd = &ps->tx_bd_vbase[i]; in qtnf_pcie_skb_send()
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H A Dtopaz_pcie.c298 struct qtnf_topaz_tx_bd *txbd; in qtnf_topaz_free_xfer_buffers() local
321 txbd = &ts->tx_bd_vbase[i]; in qtnf_topaz_free_xfer_buffers()
323 paddr = QTN_HOST_ADDR(0x0, le32_to_cpu(txbd->addr)); in qtnf_topaz_free_xfer_buffers()
328 txbd->addr = 0; in qtnf_topaz_free_xfer_buffers()
329 txbd->info = 0; in qtnf_topaz_free_xfer_buffers()
394 struct qtnf_topaz_tx_bd *txbd; in qtnf_topaz_data_tx_reclaim() local
415 txbd = &ts->tx_bd_vbase[i]; in qtnf_topaz_data_tx_reclaim()
416 paddr = QTN_HOST_ADDR(0x0, le32_to_cpu(txbd->addr)); in qtnf_topaz_data_tx_reclaim()
506 struct qtnf_topaz_tx_bd *txbd; in qtnf_pcie_data_tx() local
532 txbd = &ts->tx_bd_vbase[i]; in qtnf_pcie_data_tx()
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/linux/drivers/net/ethernet/broadcom/
H A Dbnx2.c5164 struct bnx2_tx_bd *txbd; in bnx2_init_tx_ring() local
5179 txbd = &txr->tx_desc_ring[BNX2_MAX_TX_DESC_CNT]; in bnx2_init_tx_ring()
5181 txbd->tx_bd_haddr_hi = (u64) txr->tx_desc_mapping >> 32; in bnx2_init_tx_ring()
5182 txbd->tx_bd_haddr_lo = (u64) txr->tx_desc_mapping & 0xffffffff; in bnx2_init_tx_ring()
5794 struct bnx2_tx_bd *txbd; in bnx2_run_loopback() local
5847 txbd = &txr->tx_desc_ring[BNX2_TX_RING_IDX(txr->tx_prod)]; in bnx2_run_loopback()
5849 txbd->tx_bd_haddr_hi = (u64) map >> 32; in bnx2_run_loopback()
5850 txbd->tx_bd_haddr_lo = (u64) map & 0xffffffff; in bnx2_run_loopback()
5851 txbd->tx_bd_mss_nbytes = pkt_size; in bnx2_run_loopback()
5852 txbd->tx_bd_vlan_tag_flags = TX_BD_FLAGS_START | TX_BD_FLAGS_END; in bnx2_run_loopback()
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H A Dcnic.c4543 struct bnx2_tx_bd *txbd; in cnic_init_bnx2_tx_ring() local
4586 txbd = udev->l2_ring; in cnic_init_bnx2_tx_ring()
4589 for (i = 0; i < BNX2_MAX_TX_DESC_CNT; i++, txbd++) { in cnic_init_bnx2_tx_ring()
4590 txbd->tx_bd_haddr_hi = (u64) buf_map >> 32; in cnic_init_bnx2_tx_ring()
4591 txbd->tx_bd_haddr_lo = (u64) buf_map & 0xffffffff; in cnic_init_bnx2_tx_ring()
4595 txbd->tx_bd_haddr_hi = val; in cnic_init_bnx2_tx_ring()
4599 txbd->tx_bd_haddr_lo = val; in cnic_init_bnx2_tx_ring()
4927 union eth_tx_bd_types *txbd = (union eth_tx_bd_types *) udev->l2_ring; in cnic_init_bnx2x_tx_ring() local
4934 memset(txbd, 0, CNIC_PAGE_SIZE); in cnic_init_bnx2x_tx_ring()
4937 for (i = 0; i < BNX2_MAX_TX_DESC_CNT; i += 3, txbd += 3) { in cnic_init_bnx2x_tx_ring()
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H A Dtg3.c7748 static inline void tg3_tx_set_bd(struct tg3_tx_buffer_desc *txbd, in tg3_tx_set_bd() argument
7752 txbd->addr_hi = ((u64) mapping >> 32); in tg3_tx_set_bd()
7753 txbd->addr_lo = ((u64) mapping & 0xffffffff); in tg3_tx_set_bd()
7754 txbd->len_flags = (len << TXD_LEN_SHIFT) | (flags & 0x0000ffff); in tg3_tx_set_bd()
7755 txbd->vlan_tag = (mss << TXD_MSS_SHIFT) | (vlan << TXD_VLAN_TAG_SHIFT); in tg3_tx_set_bd()
/linux/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/
H A Dtrx.h516 u8 *pdesc, u8 *txbd,
H A Dtrx.c343 u8 *txbd, struct ieee80211_tx_info *info, in rtl8723e_tx_fill_desc() argument
/linux/drivers/net/wireless/realtek/rtlwifi/rtl8723be/
H A Dtrx.h629 u8 *pdesc_tx, u8 *txbd,
H A Dtrx.c404 u8 *txbd, struct ieee80211_tx_info *info, in rtl8723be_tx_fill_desc() argument
/linux/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/
H A Dtrx.h634 struct ieee80211_hdr *hdr, u8 *pdesc_tx, u8 *txbd,
H A Dtrx.c663 struct ieee80211_hdr *hdr, u8 *pdesc8, u8 *txbd, in rtl8821ae_tx_fill_desc() argument
/linux/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/
H A Dtrx.h784 u8 *txbd, struct ieee80211_tx_info *info,
H A Dtrx.c478 u8 *txbd, struct ieee80211_tx_info *info, in rtl88ee_tx_fill_desc() argument