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Searched refs:rx_buf_sz (Results 1 – 25 of 35) sorted by relevance

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/Linux-v5.10/drivers/net/ethernet/sis/
Dsis190.c270 u32 rx_buf_sz; member
461 static inline void sis190_give_to_asic(struct RxDesc *desc, u32 rx_buf_sz) in sis190_give_to_asic() argument
466 desc->size = cpu_to_le32((rx_buf_sz & RX_BUF_MASK) | eor); in sis190_give_to_asic()
472 u32 rx_buf_sz) in sis190_map_to_asic() argument
475 sis190_give_to_asic(desc, rx_buf_sz); in sis190_map_to_asic()
490 u32 rx_buf_sz = tp->rx_buf_sz; in sis190_alloc_rx_skb() local
494 skb = netdev_alloc_skb(tp->dev, rx_buf_sz); in sis190_alloc_rx_skb()
497 mapping = dma_map_single(&tp->pci_dev->dev, skb->data, tp->rx_buf_sz, in sis190_alloc_rx_skb()
501 sis190_map_to_asic(desc, mapping, rx_buf_sz); in sis190_alloc_rx_skb()
545 dma_sync_single_for_cpu(&tp->pci_dev->dev, addr, tp->rx_buf_sz, in sis190_try_rx_copy()
[all …]
/Linux-v5.10/drivers/net/ethernet/packetengines/
Dhamachi.c496 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1123 hmp->rx_buf_sz, DMA_FROM_DEVICE); in hamachi_tx_timeout()
1132 skb = netdev_alloc_skb_ip_align(dev, hmp->rx_buf_sz); in hamachi_tx_timeout()
1139 hmp->rx_buf_sz, in hamachi_tx_timeout()
1142 DescEndPacket | DescIntr | (hmp->rx_buf_sz - 2)); in hamachi_tx_timeout()
1176 hmp->rx_buf_sz = (dev->mtu <= 1492 ? PKT_BUF_SZ : in hamachi_init_ring()
1186 struct sk_buff *skb = netdev_alloc_skb(dev, hmp->rx_buf_sz + 2); in hamachi_init_ring()
1193 hmp->rx_buf_sz, in hamachi_init_ring()
1197 DescEndPacket | DescIntr | (hmp->rx_buf_sz -2)); in hamachi_init_ring()
1427 hmp->rx_buf_sz, DMA_FROM_DEVICE); in hamachi_rx()
[all …]
Dyellowfin.c324 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
733 yp->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in yellowfin_init_ring()
737 cpu_to_le32(CMD_RX_BUF | INTR_ALWAYS | yp->rx_buf_sz); in yellowfin_init_ring()
743 struct sk_buff *skb = netdev_alloc_skb(dev, yp->rx_buf_sz + 2); in yellowfin_init_ring()
750 yp->rx_buf_sz, in yellowfin_init_ring()
1070 yp->rx_buf_sz, DMA_FROM_DEVICE); in yellowfin_rx()
1137 yp->rx_buf_sz, in yellowfin_rx()
1149 yp->rx_buf_sz, in yellowfin_rx()
1164 struct sk_buff *skb = netdev_alloc_skb(dev, yp->rx_buf_sz + 2); in yellowfin_rx()
1171 yp->rx_buf_sz, in yellowfin_rx()
[all …]
/Linux-v5.10/drivers/net/ethernet/smsc/
Depic100.c271 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
905 ep->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in epic_init_ring()
910 ep->rx_ring[i].buflength = ep->rx_buf_sz; in epic_init_ring()
920 struct sk_buff *skb = netdev_alloc_skb(dev, ep->rx_buf_sz + 2); in epic_init_ring()
927 ep->rx_buf_sz, in epic_init_ring()
1191 ep->rx_buf_sz, in epic_rx()
1197 ep->rx_buf_sz, in epic_rx()
1202 ep->rx_buf_sz, in epic_rx()
1221 skb = ep->rx_skbuff[entry] = netdev_alloc_skb(dev, ep->rx_buf_sz + 2); in epic_rx()
1227 ep->rx_buf_sz, in epic_rx()
[all …]
/Linux-v5.10/drivers/net/ethernet/dlink/
Ddl2k.c486 np->rx_buf_sz = (dev->mtu <= 1500 ? PACKET_SIZE : dev->mtu + 32); in alloc_list()
501 skb = netdev_alloc_skb_ip_align(dev, np->rx_buf_sz); in alloc_list()
514 np->rx_buf_sz, DMA_FROM_DEVICE)); in alloc_list()
515 np->rx_ring[i].fraginfo |= cpu_to_le64((u64)np->rx_buf_sz << 48); in alloc_list()
670 np->rx_buf_sz); in rio_timer()
681 np->rx_buf_sz, DMA_FROM_DEVICE)); in rio_timer()
684 cpu_to_le64((u64)np->rx_buf_sz << 48); in rio_timer()
957 np->rx_buf_sz, in receive_packet()
964 np->rx_buf_sz, in receive_packet()
972 np->rx_buf_sz, in receive_packet()
[all …]
Dsundance.c389 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1021 np->rx_buf_sz = (dev->mtu <= 1520 ? PKT_BUF_SZ : dev->mtu + 16); in init_ring()
1035 netdev_alloc_skb(dev, np->rx_buf_sz + 2); in init_ring()
1042 np->rx_buf_sz, DMA_FROM_DEVICE)); in init_ring()
1049 np->rx_ring[i].frag[0].length = cpu_to_le32(np->rx_buf_sz | LastFrag); in init_ring()
1374 np->rx_buf_sz, DMA_FROM_DEVICE); in rx_poll()
1378 np->rx_buf_sz, DMA_FROM_DEVICE); in rx_poll()
1383 np->rx_buf_sz, DMA_FROM_DEVICE); in rx_poll()
1423 skb = netdev_alloc_skb(dev, np->rx_buf_sz + 2); in refill_rx()
1430 np->rx_buf_sz, DMA_FROM_DEVICE)); in refill_rx()
[all …]
Ddl2k.h377 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
/Linux-v5.10/drivers/iio/adc/
Dstm32-adc.c214 unsigned int rx_buf_sz; member
1350 unsigned int rx_buf_sz = STM32_DMA_BUFFER_SIZE; in stm32_adc_set_watermark() local
1359 adc->rx_buf_sz = min(rx_buf_sz, watermark * 2 * adc->num_conv); in stm32_adc_set_watermark()
1456 unsigned int i = adc->rx_buf_sz - state.residue; in stm32_adc_dma_residue()
1463 size = adc->rx_buf_sz + i - adc->bufi; in stm32_adc_dma_residue()
1495 if (adc->bufi >= adc->rx_buf_sz) in stm32_adc_dma_buffer_done()
1511 adc->rx_buf_sz, adc->rx_buf_sz / 2); in stm32_adc_dma_start()
1516 adc->rx_buf_sz, adc->rx_buf_sz / 2, in stm32_adc_dma_start()
1634 if (adc->bufi >= adc->rx_buf_sz) in stm32_adc_trigger_handler()
Dat91-sama5d2_adc.c366 int rx_buf_sz; member
781 i = st->dma_st.rx_buf_sz - state.residue; in at91_adc_dma_size_done()
787 size = st->dma_st.rx_buf_sz + i - st->dma_st.buf_idx; in at91_adc_dma_size_done()
816 st->dma_st.rx_buf_sz = 0; in at91_adc_dma_start()
826 st->dma_st.rx_buf_sz += chan->scan_type.storagebits / 8; in at91_adc_dma_start()
828 st->dma_st.rx_buf_sz *= st->dma_st.watermark; in at91_adc_dma_start()
833 st->dma_st.rx_buf_sz, in at91_adc_dma_start()
834 st->dma_st.rx_buf_sz / 2, in at91_adc_dma_start()
1100 sample_size = div_s64(st->dma_st.rx_buf_sz, st->dma_st.watermark); in at91_adc_trigger_handler_dma()
1127 if (st->dma_st.buf_idx >= st->dma_st.rx_buf_sz) in at91_adc_trigger_handler_dma()
/Linux-v5.10/drivers/net/ethernet/
Dfealnx.c400 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1055 skb = netdev_alloc_skb(dev, np->rx_buf_sz); in allocate_rx_buffers()
1065 np->rx_buf_sz, in allocate_rx_buffers()
1230 np->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in init_ring()
1238 np->rx_ring[i].control = np->rx_buf_sz << RBSShift; in init_ring()
1251 struct sk_buff *skb = netdev_alloc_skb(dev, np->rx_buf_sz); in init_ring()
1262 np->rx_buf_sz, in init_ring()
1700 np->rx_buf_sz, in netdev_rx()
1714 np->rx_buf_sz, in netdev_rx()
1719 np->rx_buf_sz, in netdev_rx()
[all …]
/Linux-v5.10/drivers/staging/vt6655/
Dcard.c499 pDesc->rd0.res_count = cpu_to_le16(priv->rx_buf_sz); in CARDvSafeResetRx()
501 pDesc->rd1.req_count = cpu_to_le16(priv->rx_buf_sz); in CARDvSafeResetRx()
507 pDesc->rd0.res_count = cpu_to_le16(priv->rx_buf_sz); in CARDvSafeResetRx()
509 pDesc->rd1.req_count = cpu_to_le16(priv->rx_buf_sz); in CARDvSafeResetRx()
Ddevice.h153 u32 rx_buf_sz; member
Ddpc.c129 priv->rx_buf_sz, DMA_FROM_DEVICE); in vnt_receive_frame()
Ddevice_main.c788 rd_info->skb = dev_alloc_skb((int)priv->rx_buf_sz); in device_alloc_rx_buf()
795 priv->rx_buf_sz, DMA_FROM_DEVICE); in device_alloc_rx_buf()
804 rd->rd0.res_count = cpu_to_le16(priv->rx_buf_sz); in device_alloc_rx_buf()
806 rd->rd1.req_count = cpu_to_le16(priv->rx_buf_sz); in device_alloc_rx_buf()
818 priv->rx_buf_sz, DMA_FROM_DEVICE); in device_free_rx_buf()
1229 priv->rx_buf_sz = PKT_BUF_SZ; in vnt_start()
/Linux-v5.10/drivers/net/ethernet/realtek/
D8139cp.c347 unsigned rx_buf_sz; member
413 cp->rx_buf_sz = mtu + ETH_HLEN + 8; in cp_set_rxbufsize()
415 cp->rx_buf_sz = PKT_BUF_SZ; in cp_set_rxbufsize()
477 const unsigned buflen = cp->rx_buf_sz; in cp_rx_poll()
546 cp->rx_buf_sz); in cp_rx_poll()
548 desc->opts1 = cpu_to_le32(DescOwn | cp->rx_buf_sz); in cp_rx_poll()
1067 skb = netdev_alloc_skb_ip_align(dev, cp->rx_buf_sz); in cp_refill_rx()
1072 cp->rx_buf_sz, PCI_DMA_FROMDEVICE); in cp_refill_rx()
1083 cpu_to_le32(DescOwn | RingEnd | cp->rx_buf_sz); in cp_refill_rx()
1086 cpu_to_le32(DescOwn | cp->rx_buf_sz); in cp_refill_rx()
[all …]
/Linux-v5.10/drivers/net/ethernet/dec/tulip/
Dde2104x.c304 unsigned rx_buf_sz; member
436 buflen = copying_skb ? (len + RX_OFFSET) : de->rx_buf_sz; in de_rx()
479 cpu_to_le32(RingEnd | de->rx_buf_sz); in de_rx()
481 de->rx_ring[rx_tail].opts2 = cpu_to_le32(de->rx_buf_sz); in de_rx()
1283 skb = netdev_alloc_skb(de->dev, de->rx_buf_sz); in de_refill_rx()
1289 de->rx_buf_sz, in de_refill_rx()
1296 cpu_to_le32(RingEnd | de->rx_buf_sz); in de_refill_rx()
1298 de->rx_ring[i].opts2 = cpu_to_le32(de->rx_buf_sz); in de_refill_rx()
1345 de->rx_skb[i].mapping, de->rx_buf_sz, in de_clean_rings()
1390 de->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in de_open()
Dwinbond-840.c303 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
793 np->rx_ring[i].length = np->rx_buf_sz; in init_rxtx_rings()
802 struct sk_buff *skb = netdev_alloc_skb(dev, np->rx_buf_sz); in init_rxtx_rings()
807 np->rx_buf_sz, in init_rxtx_rings()
964 np->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in alloc_ringdesc()
1258 skb = netdev_alloc_skb(dev, np->rx_buf_sz); in netdev_rx()
1264 np->rx_buf_sz, in netdev_rx()
/Linux-v5.10/drivers/net/ethernet/adaptec/
Dstarfire.c553 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
911 writel((np->rx_buf_sz << RxBufferLenShift) | in netdev_open()
1133 np->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in init_ring()
1137 struct sk_buff *skb = netdev_alloc_skb(dev, np->rx_buf_sz); in init_ring()
1143 np->rx_buf_sz, in init_ring()
1478 np->rx_buf_sz, DMA_FROM_DEVICE); in __netdev_rx()
1591 skb = netdev_alloc_skb(dev, np->rx_buf_sz); in refill_rx_ring()
1597 np->rx_buf_sz, DMA_FROM_DEVICE); in refill_rx_ring()
1973 np->rx_buf_sz, DMA_FROM_DEVICE); in netdev_close()
/Linux-v5.10/drivers/net/ethernet/sun/
Dsungem.h939 #define RX_BUF_ALLOC_SIZE(gp) ((gp)->rx_buf_sz + 28 + RX_OFFSET + 64)
994 int rx_buf_sz; member
/Linux-v5.10/drivers/net/ethernet/via/
Dvia-rhine.c470 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1208 const int size = rp->rx_buf_sz; in rhine_skb_dma_init()
1252 rp->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in alloc_rbufs()
1258 rp->rx_ring[i].desc_length = cpu_to_le32(rp->rx_buf_sz); in alloc_rbufs()
1297 rp->rx_buf_sz, DMA_FROM_DEVICE); in free_rbufs()
2095 rp->rx_buf_sz, in rhine_rx()
2104 rp->rx_buf_sz, in rhine_rx()
2116 rp->rx_buf_sz, in rhine_rx()
/Linux-v5.10/drivers/staging/vt6656/
Ddevice.h272 u32 rx_buf_sz; member
/Linux-v5.10/drivers/net/ethernet/natsemi/
Dnatsemi.c561 unsigned int rx_buf_sz; member
1748 if (np->rx_buf_sz > NATSEMI_LONGPKT) in init_registers()
1937 unsigned int buflen = np->rx_buf_sz+NATSEMI_PADDING; in refill_rx()
1952 np->rx_ring[entry].cmd_status = cpu_to_le32(np->rx_buf_sz); in refill_rx()
1965 np->rx_buf_sz = ETH_DATA_LEN + NATSEMI_HEADERS; in set_bufsize()
1967 np->rx_buf_sz = dev->mtu + NATSEMI_HEADERS; in set_bufsize()
2028 unsigned int buflen = np->rx_buf_sz; in drain_rx()
2286 unsigned int buflen = np->rx_buf_sz; in netdev_rx()
2346 } else if (pkt_len > np->rx_buf_sz) { in netdev_rx()
/Linux-v5.10/drivers/atm/
Diphase.c768 iadev->rx_buf_sz = IA_RX_BUF_SZ;
779 iadev->rx_buf_sz = IA_RX_BUF_SZ;
791 iadev->rx_buf_sz = IA_RX_BUF_SZ;
796 iadev->rx_buf_sz, iadev->rx_pkt_ram);)
1171 if (len > iadev->rx_buf_sz) {
1172 printk("Over %d bytes sdu received, dropped!!!\n", iadev->rx_buf_sz);
1332 if ((length > iadev->rx_buf_sz) || (length >
1479 writew(iadev->rx_buf_sz, iadev->reass_reg+BUF_SIZE);
1493 rx_pkt_start += iadev->rx_buf_sz;
3141 iadev->num_rx_desc, iadev->rx_buf_sz,
/Linux-v5.10/drivers/net/ethernet/renesas/
Dsh_eth.c1278 ALIGN(mdp->rx_buf_sz, 32), in sh_eth_ring_free()
1320 int skbuff_size = mdp->rx_buf_sz + SH_ETH_RX_ALIGN + 32 - 1; in sh_eth_ring_format()
1341 buf_len = ALIGN(mdp->rx_buf_sz, 32); in sh_eth_ring_format()
1400 mdp->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ : in sh_eth_ring_init()
1403 mdp->rx_buf_sz += NET_IP_ALIGN; in sh_eth_ring_init()
1587 int skbuff_size = mdp->rx_buf_sz + SH_ETH_RX_ALIGN + 32 - 1; in sh_eth_rx()
1646 ALIGN(mdp->rx_buf_sz, 32), in sh_eth_rx()
1667 buf_len = ALIGN(mdp->rx_buf_sz, 32); in sh_eth_rx()
Dsh_eth.h531 u32 rx_buf_sz; /* Based on MTU+slack. */ member

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