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Searched refs:rxbd (Results 1 - 20 of 20) sorted by relevance

/kernel/linux/linux-5.10/drivers/net/ethernet/arc/
H A Demac_main.c183 struct arc_emac_bd *rxbd = &priv->rxbd[*last_rx_bd]; in arc_emac_rx() local
184 unsigned int pktlen, info = le32_to_cpu(rxbd->info); in arc_emac_rx()
205 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
220 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
233 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
256 rxbd->data = cpu_to_le32(addr); in arc_emac_rx()
262 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
301 struct arc_emac_bd *rxbd; in arc_emac_rx_stall_check() local
307 rxbd in arc_emac_rx_stall_check()
440 struct arc_emac_bd *rxbd = &priv->rxbd[*last_rx_bd]; arc_emac_open() local
585 struct arc_emac_bd *rxbd = &priv->rxbd[i]; arc_free_rx_queue() local
816 struct arc_emac_bd *rxbd = &priv->rxbd[i]; arc_emac_restart() local
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H A Demac.h118 * @rxbd: Pointer to Rx BD ring.
145 struct arc_emac_bd *rxbd; member
/kernel/linux/linux-6.6/drivers/net/ethernet/arc/
H A Demac_main.c183 struct arc_emac_bd *rxbd = &priv->rxbd[*last_rx_bd]; in arc_emac_rx() local
184 unsigned int pktlen, info = le32_to_cpu(rxbd->info); in arc_emac_rx()
205 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
220 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
233 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
256 rxbd->data = cpu_to_le32(addr); in arc_emac_rx()
262 rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE); in arc_emac_rx()
301 struct arc_emac_bd *rxbd; in arc_emac_rx_stall_check() local
307 rxbd in arc_emac_rx_stall_check()
440 struct arc_emac_bd *rxbd = &priv->rxbd[*last_rx_bd]; arc_emac_open() local
585 struct arc_emac_bd *rxbd = &priv->rxbd[i]; arc_free_rx_queue() local
816 struct arc_emac_bd *rxbd = &priv->rxbd[i]; arc_emac_restart() local
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H A Demac.h118 * @rxbd: Pointer to Rx BD ring.
145 struct arc_emac_bd *rxbd; member
/kernel/linux/linux-5.10/drivers/net/ethernet/freescale/enetc/
H A Denetc.c500 union enetc_rx_bd *rxbd; in enetc_refill_rx_ring() local
505 rxbd = enetc_rxbd(rx_ring, i); in enetc_refill_rx_ring()
517 rxbd->w.addr = cpu_to_le64(rx_swbd->dma + in enetc_refill_rx_ring()
520 rxbd->r.lstatus = 0; in enetc_refill_rx_ring()
522 rxbd = enetc_rxbd_next(rx_ring, rxbd, i); in enetc_refill_rx_ring()
541 union enetc_rx_bd *rxbd, in enetc_get_rx_tstamp()
550 if (le16_to_cpu(rxbd->r.flags) & ENETC_RXBD_FLAG_TSTMP) { in enetc_get_rx_tstamp()
553 rxbd = enetc_rxbd_ext(rxbd); in enetc_get_rx_tstamp()
540 enetc_get_rx_tstamp(struct net_device *ndev, union enetc_rx_bd *rxbd, struct sk_buff *skb) enetc_get_rx_tstamp() argument
565 enetc_get_offloads(struct enetc_bdr *rx_ring, union enetc_rx_bd *rxbd, struct sk_buff *skb) enetc_get_offloads() argument
714 union enetc_rx_bd *rxbd; enetc_clean_rx_ring() local
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H A Denetc.h124 union enetc_rx_bd *rxbd, in enetc_rxbd_next()
127 rxbd++; in enetc_rxbd_next()
130 rxbd++; in enetc_rxbd_next()
133 rxbd = rx_ring->bd_base; in enetc_rxbd_next()
135 return rxbd; in enetc_rxbd_next()
138 static inline union enetc_rx_bd *enetc_rxbd_ext(union enetc_rx_bd *rxbd) in enetc_rxbd_ext() argument
140 return ++rxbd; in enetc_rxbd_ext()
123 enetc_rxbd_next(struct enetc_bdr *rx_ring, union enetc_rx_bd *rxbd, int i) enetc_rxbd_next() argument
/kernel/linux/linux-6.6/drivers/net/ethernet/freescale/enetc/
H A Denetc.c943 union enetc_rx_bd *rxbd; in enetc_refill_rx_ring() local
948 rxbd = enetc_rxbd(rx_ring, i); in enetc_refill_rx_ring()
960 rxbd->w.addr = cpu_to_le64(rx_swbd->dma + in enetc_refill_rx_ring()
963 rxbd->r.lstatus = 0; in enetc_refill_rx_ring()
965 enetc_rxbd_next(rx_ring, &rxbd, &i); in enetc_refill_rx_ring()
982 union enetc_rx_bd *rxbd, in enetc_get_rx_tstamp()
991 if (le16_to_cpu(rxbd->r.flags) & ENETC_RXBD_FLAG_TSTMP) { in enetc_get_rx_tstamp()
994 rxbd = enetc_rxbd_ext(rxbd); in enetc_get_rx_tstamp()
995 tstamp_lo = le32_to_cpu(rxbd in enetc_get_rx_tstamp()
981 enetc_get_rx_tstamp(struct net_device *ndev, union enetc_rx_bd *rxbd, struct sk_buff *skb) enetc_get_rx_tstamp() argument
1006 enetc_get_offloads(struct enetc_bdr *rx_ring, union enetc_rx_bd *rxbd, struct sk_buff *skb) enetc_get_offloads() argument
1129 enetc_check_bd_errors_and_consume(struct enetc_bdr *rx_ring, u32 bd_status, union enetc_rx_bd **rxbd, int *i) enetc_check_bd_errors_and_consume() argument
1153 enetc_build_skb(struct enetc_bdr *rx_ring, u32 bd_status, union enetc_rx_bd **rxbd, int *i, int *cleaned_cnt, int buffer_size) enetc_build_skb() argument
1207 union enetc_rx_bd *rxbd; enetc_clean_rx_ring() local
1460 enetc_build_xdp_buff(struct enetc_bdr *rx_ring, u32 bd_status, union enetc_rx_bd **rxbd, int *i, int *cleaned_cnt, struct xdp_buff *xdp_buff) enetc_build_xdp_buff() argument
1547 union enetc_rx_bd *rxbd, *orig_rxbd; enetc_clean_rx_ring_xdp() local
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H A Denetc.h216 static inline union enetc_rx_bd *enetc_rxbd_ext(union enetc_rx_bd *rxbd) in enetc_rxbd_ext() argument
218 return ++rxbd; in enetc_rxbd_ext()
/kernel/linux/linux-5.10/drivers/net/wireless/quantenna/qtnfmac/pcie/
H A Dpearl_pcie.c285 struct qtnf_pearl_rx_bd *rxbd; in pearl_skb2rbd_attach() local
296 rxbd = &ps->rx_bd_vbase[index]; in pearl_skb2rbd_attach()
306 rxbd->addr = cpu_to_le32(QTN_HOST_LO32(paddr)); in pearl_skb2rbd_attach()
307 rxbd->addr_h = cpu_to_le32(QTN_HOST_HI32(paddr)); in pearl_skb2rbd_attach()
308 rxbd->info = 0x0; in pearl_skb2rbd_attach()
348 struct qtnf_pearl_rx_bd *rxbd; in qtnf_pearl_free_xfer_buffers() local
356 rxbd = &ps->rx_bd_vbase[i]; in qtnf_pearl_free_xfer_buffers()
358 paddr = QTN_HOST_ADDR(le32_to_cpu(rxbd->addr_h), in qtnf_pearl_free_xfer_buffers()
359 le32_to_cpu(rxbd->addr)); in qtnf_pearl_free_xfer_buffers()
691 struct qtnf_pearl_rx_bd *rxbd; in qtnf_rx_data_ready() local
711 struct qtnf_pearl_rx_bd *rxbd; qtnf_pcie_pearl_rx_poll() local
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H A Dtopaz_pcie.c246 struct qtnf_topaz_rx_bd *rxbd = &ts->rx_bd_vbase[index]; in topaz_skb2rbd_attach() local
265 rxbd->addr = cpu_to_le32(QTN_HOST_LO32(paddr)); in topaz_skb2rbd_attach()
266 rxbd->info = cpu_to_le32(QTN_BD_EMPTY | wrap); in topaz_skb2rbd_attach()
297 struct qtnf_topaz_rx_bd *rxbd; in qtnf_topaz_free_xfer_buffers() local
306 rxbd = &ts->rx_bd_vbase[i]; in qtnf_topaz_free_xfer_buffers()
308 paddr = QTN_HOST_ADDR(0x0, le32_to_cpu(rxbd->addr)); in qtnf_topaz_free_xfer_buffers()
313 rxbd->addr = 0; in qtnf_topaz_free_xfer_buffers()
314 rxbd->info = 0; in qtnf_topaz_free_xfer_buffers()
595 struct qtnf_topaz_rx_bd *rxbd; in qtnf_rx_data_ready() local
598 rxbd in qtnf_rx_data_ready()
615 struct qtnf_topaz_rx_bd *rxbd; qtnf_topaz_rx_poll() local
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/kernel/linux/linux-6.6/drivers/net/wireless/quantenna/qtnfmac/pcie/
H A Dpearl_pcie.c285 struct qtnf_pearl_rx_bd *rxbd; in pearl_skb2rbd_attach() local
296 rxbd = &ps->rx_bd_vbase[index]; in pearl_skb2rbd_attach()
306 rxbd->addr = cpu_to_le32(QTN_HOST_LO32(paddr)); in pearl_skb2rbd_attach()
307 rxbd->addr_h = cpu_to_le32(QTN_HOST_HI32(paddr)); in pearl_skb2rbd_attach()
308 rxbd->info = 0x0; in pearl_skb2rbd_attach()
348 struct qtnf_pearl_rx_bd *rxbd; in qtnf_pearl_free_xfer_buffers() local
356 rxbd = &ps->rx_bd_vbase[i]; in qtnf_pearl_free_xfer_buffers()
358 paddr = QTN_HOST_ADDR(le32_to_cpu(rxbd->addr_h), in qtnf_pearl_free_xfer_buffers()
359 le32_to_cpu(rxbd->addr)); in qtnf_pearl_free_xfer_buffers()
691 struct qtnf_pearl_rx_bd *rxbd; in qtnf_rx_data_ready() local
711 struct qtnf_pearl_rx_bd *rxbd; qtnf_pcie_pearl_rx_poll() local
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H A Dtopaz_pcie.c246 struct qtnf_topaz_rx_bd *rxbd = &ts->rx_bd_vbase[index]; in topaz_skb2rbd_attach() local
265 rxbd->addr = cpu_to_le32(QTN_HOST_LO32(paddr)); in topaz_skb2rbd_attach()
266 rxbd->info = cpu_to_le32(QTN_BD_EMPTY | wrap); in topaz_skb2rbd_attach()
297 struct qtnf_topaz_rx_bd *rxbd; in qtnf_topaz_free_xfer_buffers() local
306 rxbd = &ts->rx_bd_vbase[i]; in qtnf_topaz_free_xfer_buffers()
308 paddr = QTN_HOST_ADDR(0x0, le32_to_cpu(rxbd->addr)); in qtnf_topaz_free_xfer_buffers()
313 rxbd->addr = 0; in qtnf_topaz_free_xfer_buffers()
314 rxbd->info = 0; in qtnf_topaz_free_xfer_buffers()
595 struct qtnf_topaz_rx_bd *rxbd; in qtnf_rx_data_ready() local
598 rxbd in qtnf_rx_data_ready()
615 struct qtnf_topaz_rx_bd *rxbd; qtnf_topaz_rx_poll() local
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/kernel/linux/linux-5.10/drivers/scsi/qedi/
H A Dqedi_main.c742 struct qedi_rx_bd rxbd; in qedi_ll2_process_skb() local
764 memset(&rxbd, 0, sizeof(rxbd)); in qedi_ll2_process_skb()
765 rxbd.rx_pkt_index = prod; in qedi_ll2_process_skb()
766 rxbd.rx_pkt_len = len; in qedi_ll2_process_skb()
767 rxbd.vlan_id = vlan_id; in qedi_ll2_process_skb()
774 memcpy(p_rxbd, &rxbd, sizeof(rxbd)); in qedi_ll2_process_skb()
779 rxbd.rx_pkt_index, rxbd in qedi_ll2_process_skb()
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/kernel/linux/linux-6.6/drivers/scsi/qedi/
H A Dqedi_main.c740 struct qedi_rx_bd rxbd; in qedi_ll2_process_skb() local
762 memset(&rxbd, 0, sizeof(rxbd)); in qedi_ll2_process_skb()
763 rxbd.rx_pkt_index = prod; in qedi_ll2_process_skb()
764 rxbd.rx_pkt_len = len; in qedi_ll2_process_skb()
765 rxbd.vlan_id = vlan_id; in qedi_ll2_process_skb()
772 memcpy(p_rxbd, &rxbd, sizeof(rxbd)); in qedi_ll2_process_skb()
777 rxbd.rx_pkt_index, rxbd in qedi_ll2_process_skb()
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/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/
H A Dcnic.c4602 struct bnx2_rx_bd *rxbd; in cnic_init_bnx2_rx_ring() local
4638 rxbd = udev->l2_ring + CNIC_PAGE_SIZE; in cnic_init_bnx2_rx_ring()
4639 for (i = 0; i < BNX2_MAX_RX_DESC_CNT; i++, rxbd++) { in cnic_init_bnx2_rx_ring()
4644 rxbd->rx_bd_len = cp->l2_single_buf_size; in cnic_init_bnx2_rx_ring()
4645 rxbd->rx_bd_flags = RX_BD_FLAGS_START | RX_BD_FLAGS_END; in cnic_init_bnx2_rx_ring()
4646 rxbd->rx_bd_haddr_hi = (u64) buf_map >> 32; in cnic_init_bnx2_rx_ring()
4647 rxbd->rx_bd_haddr_lo = (u64) buf_map & 0xffffffff; in cnic_init_bnx2_rx_ring()
4651 rxbd->rx_bd_haddr_hi = val; in cnic_init_bnx2_rx_ring()
4655 rxbd->rx_bd_haddr_lo = val; in cnic_init_bnx2_rx_ring()
4986 struct eth_rx_bd *rxbd in cnic_init_bnx2x_rx_ring() local
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H A Dbnx2.c2726 struct bnx2_rx_bd *rxbd = in bnx2_alloc_rx_page() local
2741 rxbd->rx_bd_haddr_hi = (u64) mapping >> 32; in bnx2_alloc_rx_page()
2742 rxbd->rx_bd_haddr_lo = (u64) mapping & 0xffffffff; in bnx2_alloc_rx_page()
2768 struct bnx2_rx_bd *rxbd = in bnx2_alloc_rx_data() local
2787 rxbd->rx_bd_haddr_hi = (u64) mapping >> 32; in bnx2_alloc_rx_data()
2788 rxbd->rx_bd_haddr_lo = (u64) mapping & 0xffffffff; in bnx2_alloc_rx_data()
5214 struct bnx2_rx_bd *rxbd; in bnx2_init_rxbd_rings() local
5219 rxbd = &rx_ring[i][0]; in bnx2_init_rxbd_rings()
5220 for (j = 0; j < BNX2_MAX_RX_DESC_CNT; j++, rxbd++) { in bnx2_init_rxbd_rings()
5221 rxbd in bnx2_init_rxbd_rings()
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/kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/
H A Dcnic.c4599 struct bnx2_rx_bd *rxbd; in cnic_init_bnx2_rx_ring() local
4635 rxbd = udev->l2_ring + CNIC_PAGE_SIZE; in cnic_init_bnx2_rx_ring()
4636 for (i = 0; i < BNX2_MAX_RX_DESC_CNT; i++, rxbd++) { in cnic_init_bnx2_rx_ring()
4641 rxbd->rx_bd_len = cp->l2_single_buf_size; in cnic_init_bnx2_rx_ring()
4642 rxbd->rx_bd_flags = RX_BD_FLAGS_START | RX_BD_FLAGS_END; in cnic_init_bnx2_rx_ring()
4643 rxbd->rx_bd_haddr_hi = (u64) buf_map >> 32; in cnic_init_bnx2_rx_ring()
4644 rxbd->rx_bd_haddr_lo = (u64) buf_map & 0xffffffff; in cnic_init_bnx2_rx_ring()
4648 rxbd->rx_bd_haddr_hi = val; in cnic_init_bnx2_rx_ring()
4652 rxbd->rx_bd_haddr_lo = val; in cnic_init_bnx2_rx_ring()
4983 struct eth_rx_bd *rxbd in cnic_init_bnx2x_rx_ring() local
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H A Dbnx2.c2725 struct bnx2_rx_bd *rxbd = in bnx2_alloc_rx_page() local
2740 rxbd->rx_bd_haddr_hi = (u64) mapping >> 32; in bnx2_alloc_rx_page()
2741 rxbd->rx_bd_haddr_lo = (u64) mapping & 0xffffffff; in bnx2_alloc_rx_page()
2767 struct bnx2_rx_bd *rxbd = in bnx2_alloc_rx_data() local
2786 rxbd->rx_bd_haddr_hi = (u64) mapping >> 32; in bnx2_alloc_rx_data()
2787 rxbd->rx_bd_haddr_lo = (u64) mapping & 0xffffffff; in bnx2_alloc_rx_data()
5197 struct bnx2_rx_bd *rxbd; in bnx2_init_rxbd_rings() local
5202 rxbd = &rx_ring[i][0]; in bnx2_init_rxbd_rings()
5203 for (j = 0; j < BNX2_MAX_RX_DESC_CNT; j++, rxbd++) { in bnx2_init_rxbd_rings()
5204 rxbd in bnx2_init_rxbd_rings()
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/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.c770 struct rx_bd *rxbd = &rxr->rx_desc_ring[RX_RING(prod)][RX_IDX(prod)]; in bnxt_alloc_rx_data() local
794 rxbd->rx_bd_haddr = cpu_to_le64(mapping); in bnxt_alloc_rx_data()
832 struct rx_bd *rxbd = in bnxt_alloc_rx_page() local
880 rxbd->rx_bd_haddr = cpu_to_le64(mapping); in bnxt_alloc_rx_page()
881 rxbd->rx_bd_opaque = sw_prod; in bnxt_alloc_rx_page()
3296 struct rx_bd *rxbd; in bnxt_init_rxbd_pages() local
3298 rxbd = rx_buf_ring[i]; in bnxt_init_rxbd_pages()
3299 if (!rxbd) in bnxt_init_rxbd_pages()
3302 for (j = 0; j < RX_DESC_CNT; j++, rxbd++, prod++) { in bnxt_init_rxbd_pages()
3303 rxbd in bnxt_init_rxbd_pages()
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/kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.c807 struct rx_bd *rxbd = &rxr->rx_desc_ring[RX_RING(prod)][RX_IDX(prod)]; in bnxt_alloc_rx_data() local
833 rxbd->rx_bd_haddr = cpu_to_le64(mapping); in bnxt_alloc_rx_data()
871 struct rx_bd *rxbd = in bnxt_alloc_rx_page() local
894 rxbd->rx_bd_haddr = cpu_to_le64(mapping); in bnxt_alloc_rx_page()
895 rxbd->rx_bd_opaque = sw_prod; in bnxt_alloc_rx_page()
3623 struct rx_bd *rxbd; in bnxt_init_rxbd_pages() local
3625 rxbd = rx_buf_ring[i]; in bnxt_init_rxbd_pages()
3626 if (!rxbd) in bnxt_init_rxbd_pages()
3629 for (j = 0; j < RX_DESC_CNT; j++, rxbd++, prod++) { in bnxt_init_rxbd_pages()
3630 rxbd in bnxt_init_rxbd_pages()
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