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Searched refs:rx_buf_sz (Results 1 – 25 of 34) sorted by relevance

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/Linux-v4.19/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 = pci_map_single(tp->pci_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 pci_dma_sync_single_for_cpu(tp->pci_dev, addr, tp->rx_buf_sz, in sis190_try_rx_copy()
[all …]
/Linux-v4.19/drivers/net/ethernet/packetengines/
Dhamachi.c496 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1120 hmp->rx_buf_sz, PCI_DMA_FROMDEVICE); in hamachi_tx_timeout()
1129 skb = netdev_alloc_skb_ip_align(dev, hmp->rx_buf_sz); in hamachi_tx_timeout()
1135 skb->data, hmp->rx_buf_sz, PCI_DMA_FROMDEVICE)); in hamachi_tx_timeout()
1137 DescEndPacket | DescIntr | (hmp->rx_buf_sz - 2)); in hamachi_tx_timeout()
1171 hmp->rx_buf_sz = (dev->mtu <= 1492 ? PKT_BUF_SZ : in hamachi_init_ring()
1181 struct sk_buff *skb = netdev_alloc_skb(dev, hmp->rx_buf_sz + 2); in hamachi_init_ring()
1187 skb->data, hmp->rx_buf_sz, PCI_DMA_FROMDEVICE)); in hamachi_init_ring()
1190 DescEndPacket | DescIntr | (hmp->rx_buf_sz -2)); in hamachi_init_ring()
1418 hmp->rx_buf_sz, in hamachi_rx()
[all …]
Dyellowfin.c324 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
728 yp->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in yellowfin_init_ring()
732 cpu_to_le32(CMD_RX_BUF | INTR_ALWAYS | yp->rx_buf_sz); in yellowfin_init_ring()
738 struct sk_buff *skb = netdev_alloc_skb(dev, yp->rx_buf_sz + 2); in yellowfin_init_ring()
744 skb->data, yp->rx_buf_sz, PCI_DMA_FROMDEVICE)); in yellowfin_init_ring()
1059 yp->rx_buf_sz, PCI_DMA_FROMDEVICE); in yellowfin_rx()
1126 yp->rx_buf_sz, in yellowfin_rx()
1138 yp->rx_buf_sz, in yellowfin_rx()
1153 struct sk_buff *skb = netdev_alloc_skb(dev, yp->rx_buf_sz + 2); in yellowfin_rx()
1159 skb->data, yp->rx_buf_sz, PCI_DMA_FROMDEVICE)); in yellowfin_rx()
[all …]
/Linux-v4.19/drivers/net/ethernet/smsc/
Depic100.c271 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
900 ep->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in epic_init_ring()
905 ep->rx_ring[i].buflength = ep->rx_buf_sz; in epic_init_ring()
915 struct sk_buff *skb = netdev_alloc_skb(dev, ep->rx_buf_sz + 2); in epic_init_ring()
921 skb->data, ep->rx_buf_sz, PCI_DMA_FROMDEVICE); in epic_init_ring()
1182 ep->rx_buf_sz, in epic_rx()
1188 ep->rx_buf_sz, in epic_rx()
1193 ep->rx_buf_sz, PCI_DMA_FROMDEVICE); in epic_rx()
1211 skb = ep->rx_skbuff[entry] = netdev_alloc_skb(dev, ep->rx_buf_sz + 2); in epic_rx()
1216 skb->data, ep->rx_buf_sz, PCI_DMA_FROMDEVICE); in epic_rx()
[all …]
/Linux-v4.19/drivers/net/ethernet/dlink/
Ddl2k.c492 np->rx_buf_sz = (dev->mtu <= 1500 ? PACKET_SIZE : dev->mtu + 32); in alloc_list()
507 skb = netdev_alloc_skb_ip_align(dev, np->rx_buf_sz); in alloc_list()
520 np->pdev, skb->data, np->rx_buf_sz, in alloc_list()
522 np->rx_ring[i].fraginfo |= cpu_to_le64((u64)np->rx_buf_sz << 48); in alloc_list()
677 np->rx_buf_sz); in rio_timer()
688 (np->pdev, skb->data, np->rx_buf_sz, in rio_timer()
692 cpu_to_le64((u64)np->rx_buf_sz << 48); in rio_timer()
966 np->rx_buf_sz, in receive_packet()
973 np->rx_buf_sz, in receive_packet()
981 np->rx_buf_sz, in receive_packet()
[all …]
Dsundance.c396 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1034 np->rx_buf_sz = (dev->mtu <= 1520 ? PKT_BUF_SZ : dev->mtu + 16); in init_ring()
1048 netdev_alloc_skb(dev, np->rx_buf_sz + 2); in init_ring()
1055 np->rx_buf_sz, DMA_FROM_DEVICE)); in init_ring()
1062 np->rx_ring[i].frag[0].length = cpu_to_le32(np->rx_buf_sz | LastFrag); in init_ring()
1389 np->rx_buf_sz, DMA_FROM_DEVICE); in rx_poll()
1393 np->rx_buf_sz, DMA_FROM_DEVICE); in rx_poll()
1398 np->rx_buf_sz, DMA_FROM_DEVICE); in rx_poll()
1438 skb = netdev_alloc_skb(dev, np->rx_buf_sz + 2); in refill_rx()
1445 np->rx_buf_sz, DMA_FROM_DEVICE)); in refill_rx()
[all …]
Ddl2k.h380 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
/Linux-v4.19/drivers/iio/adc/
Dstm32-adc.c315 unsigned int rx_buf_sz; member
1318 unsigned int rx_buf_sz = STM32_DMA_BUFFER_SIZE; in stm32_adc_set_watermark() local
1327 adc->rx_buf_sz = min(rx_buf_sz, watermark * 2 * adc->num_conv); in stm32_adc_set_watermark()
1402 unsigned int i = adc->rx_buf_sz - state.residue; in stm32_adc_dma_residue()
1409 size = adc->rx_buf_sz + i - adc->bufi; in stm32_adc_dma_residue()
1435 adc->rx_buf_sz, adc->rx_buf_sz / 2); in stm32_adc_dma_start()
1440 adc->rx_buf_sz, adc->rx_buf_sz / 2, in stm32_adc_dma_start()
1564 if (adc->bufi >= adc->rx_buf_sz) in stm32_adc_trigger_handler()
Dat91-sama5d2_adc.c371 int rx_buf_sz; member
799 i = st->dma_st.rx_buf_sz - state.residue; in at91_adc_dma_size_done()
805 size = st->dma_st.rx_buf_sz + i - st->dma_st.buf_idx; in at91_adc_dma_size_done()
834 st->dma_st.rx_buf_sz = 0; in at91_adc_dma_start()
844 st->dma_st.rx_buf_sz += chan->scan_type.storagebits / 8; in at91_adc_dma_start()
846 st->dma_st.rx_buf_sz *= st->dma_st.watermark; in at91_adc_dma_start()
851 st->dma_st.rx_buf_sz, in at91_adc_dma_start()
852 st->dma_st.rx_buf_sz / 2, in at91_adc_dma_start()
1057 sample_size = div_s64(st->dma_st.rx_buf_sz, st->dma_st.watermark); in at91_adc_trigger_handler_dma()
1084 if (st->dma_st.buf_idx >= st->dma_st.rx_buf_sz) in at91_adc_trigger_handler_dma()
/Linux-v4.19/drivers/net/ethernet/
Dfealnx.c407 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1065 skb = netdev_alloc_skb(dev, np->rx_buf_sz); in allocate_rx_buffers()
1074 np->rx_buf_sz, PCI_DMA_FROMDEVICE); in allocate_rx_buffers()
1238 np->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in init_ring()
1246 np->rx_ring[i].control = np->rx_buf_sz << RBSShift; in init_ring()
1259 struct sk_buff *skb = netdev_alloc_skb(dev, np->rx_buf_sz); in init_ring()
1269 np->rx_buf_sz, PCI_DMA_FROMDEVICE); in init_ring()
1701 np->rx_buf_sz, in netdev_rx()
1715 np->rx_buf_sz, in netdev_rx()
1720 np->rx_buf_sz, in netdev_rx()
[all …]
/Linux-v4.19/drivers/staging/vt6655/
Dcard.c572 pDesc->rd0.res_count = cpu_to_le16(priv->rx_buf_sz); in CARDvSafeResetRx()
574 pDesc->rd1.req_count = cpu_to_le16(priv->rx_buf_sz); in CARDvSafeResetRx()
580 pDesc->rd0.res_count = cpu_to_le16(priv->rx_buf_sz); in CARDvSafeResetRx()
582 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.c790 rd_info->skb = dev_alloc_skb((int)priv->rx_buf_sz); in device_alloc_rx_buf()
797 priv->rx_buf_sz, DMA_FROM_DEVICE); in device_alloc_rx_buf()
806 rd->rd0.res_count = cpu_to_le16(priv->rx_buf_sz); in device_alloc_rx_buf()
808 rd->rd1.req_count = cpu_to_le16(priv->rx_buf_sz); in device_alloc_rx_buf()
820 priv->rx_buf_sz, DMA_FROM_DEVICE); in device_free_rx_buf()
1232 priv->rx_buf_sz = PKT_BUF_SZ; in vnt_start()
/Linux-v4.19/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()
1062 skb = netdev_alloc_skb_ip_align(dev, cp->rx_buf_sz); in cp_refill_rx()
1067 cp->rx_buf_sz, PCI_DMA_FROMDEVICE); in cp_refill_rx()
1078 cpu_to_le32(DescOwn | RingEnd | cp->rx_buf_sz); in cp_refill_rx()
1081 cpu_to_le32(DescOwn | cp->rx_buf_sz); in cp_refill_rx()
[all …]
/Linux-v4.19/drivers/net/ethernet/dec/tulip/
Dde2104x.c310 unsigned rx_buf_sz; member
439 buflen = copying_skb ? (len + RX_OFFSET) : de->rx_buf_sz; in de_rx()
480 cpu_to_le32(RingEnd | de->rx_buf_sz); in de_rx()
482 de->rx_ring[rx_tail].opts2 = cpu_to_le32(de->rx_buf_sz); in de_rx()
1281 skb = netdev_alloc_skb(de->dev, de->rx_buf_sz); in de_refill_rx()
1286 skb->data, de->rx_buf_sz, PCI_DMA_FROMDEVICE); in de_refill_rx()
1292 cpu_to_le32(RingEnd | de->rx_buf_sz); in de_refill_rx()
1294 de->rx_ring[i].opts2 = cpu_to_le32(de->rx_buf_sz); in de_refill_rx()
1340 de->rx_buf_sz, PCI_DMA_FROMDEVICE); in de_clean_rings()
1383 de->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in de_open()
Dwinbond-840.c313 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
802 np->rx_ring[i].length = np->rx_buf_sz; in init_rxtx_rings()
811 struct sk_buff *skb = netdev_alloc_skb(dev, np->rx_buf_sz); in init_rxtx_rings()
816 np->rx_buf_sz,PCI_DMA_FROMDEVICE); in init_rxtx_rings()
975 np->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in alloc_ringdesc()
1267 skb = netdev_alloc_skb(dev, np->rx_buf_sz); in netdev_rx()
1273 np->rx_buf_sz, PCI_DMA_FROMDEVICE); in netdev_rx()
/Linux-v4.19/drivers/net/ethernet/adaptec/
Dstarfire.c561 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
924 writel((np->rx_buf_sz << RxBufferLenShift) | in netdev_open()
1146 np->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in init_ring()
1150 struct sk_buff *skb = netdev_alloc_skb(dev, np->rx_buf_sz); in init_ring()
1154 …np->rx_info[i].mapping = pci_map_single(np->pci_dev, skb->data, np->rx_buf_sz, PCI_DMA_FROMDEVICE); in init_ring()
1488 pci_unmap_single(np->pci_dev, np->rx_info[entry].mapping, np->rx_buf_sz, PCI_DMA_FROMDEVICE); in __netdev_rx()
1601 skb = netdev_alloc_skb(dev, np->rx_buf_sz); in refill_rx_ring()
1606 pci_map_single(np->pci_dev, skb->data, np->rx_buf_sz, PCI_DMA_FROMDEVICE); in refill_rx_ring()
1982 pci_unmap_single(np->pci_dev, np->rx_info[i].mapping, np->rx_buf_sz, PCI_DMA_FROMDEVICE); in netdev_close()
/Linux-v4.19/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-v4.19/drivers/net/ethernet/huawei/hinic/
Dhinic_hw_dev.h88 u16 rx_buf_sz; member
/Linux-v4.19/drivers/net/ethernet/via/
Dvia-rhine.c476 unsigned int rx_buf_sz; /* Based on MTU+slack. */ member
1223 const int size = rp->rx_buf_sz; in rhine_skb_dma_init()
1267 rp->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32); in alloc_rbufs()
1273 rp->rx_ring[i].desc_length = cpu_to_le32(rp->rx_buf_sz); in alloc_rbufs()
1312 rp->rx_buf_sz, DMA_FROM_DEVICE); in free_rbufs()
2109 rp->rx_buf_sz, in rhine_rx()
2118 rp->rx_buf_sz, in rhine_rx()
2130 rp->rx_buf_sz, in rhine_rx()
/Linux-v4.19/drivers/staging/vt6656/
Ddevice.h266 u32 rx_buf_sz; member
Dusbpipe.c195 rcb->skb = dev_alloc_skb(priv->rx_buf_sz); in vnt_submit_rx_urb_complete()
/Linux-v4.19/drivers/net/ethernet/renesas/
Dravb_main.c238 priv->rx_buf_sz, in ravb_ring_free()
300 rx_desc->ds_cc = cpu_to_le16(priv->rx_buf_sz); in ravb_ring_format()
302 priv->rx_buf_sz, in ravb_ring_format()
346 priv->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ : ndev->mtu) + in ravb_ring_init()
358 skb = netdev_alloc_skb(ndev, priv->rx_buf_sz + RAVB_ALIGN - 1); in ravb_ring_init()
589 priv->rx_buf_sz, in ravb_rx()
622 desc->ds_cc = cpu_to_le16(priv->rx_buf_sz); in ravb_rx()
626 priv->rx_buf_sz + in ravb_rx()
/Linux-v4.19/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()
2029 unsigned int buflen = np->rx_buf_sz; in drain_rx()
2288 unsigned int buflen = np->rx_buf_sz; in netdev_rx()
2348 } else if (pkt_len > np->rx_buf_sz) { in netdev_rx()

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