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Searched refs:RX_BUF_SIZE (Results 1 – 22 of 22) sorted by relevance

/linux-6.3-rc2/include/linux/mfd/
A Dipaq-micro.h14 #define RX_BUF_SIZE 16 macro
70 u8 buf[RX_BUF_SIZE];
88 u8 rx_data[RX_BUF_SIZE];
/linux-6.3-rc2/drivers/net/ethernet/faraday/
A Dftmac100.c32 #define RX_BUF_SIZE 2044 /* must be smaller than 0x7ff */ macro
33 #define MAX_PKT_SIZE RX_BUF_SIZE /* multi-segment not supported */
39 #if RX_BUF_SIZE > 0x7ff || RX_BUF_SIZE > PAGE_SIZE
40 #error invalid RX_BUF_SIZE
432 dma_unmap_page(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftmac100_rx_packet()
680 map = dma_map_page(priv->dev, page, 0, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftmac100_alloc_rx_page()
690 ftmac100_rxdes_set_buffer_size(rxdes, RX_BUF_SIZE); in ftmac100_alloc_rx_page()
707 dma_unmap_page(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftmac100_free_buffers()
A Dftgmac100.c45 #define RX_BUF_SIZE MAX_PKT_SIZE /* must be smaller than 0x3fff */ macro
258 iowrite32(FTGMAC100_RBSR_SIZE(RX_BUF_SIZE), in ftgmac100_init_hw()
389 skb = netdev_alloc_skb_ip_align(netdev, RX_BUF_SIZE); in ftgmac100_alloc_rx_buf()
396 map = dma_map_single(priv->dev, skb->data, RX_BUF_SIZE, in ftgmac100_alloc_rx_buf()
547 dma_unmap_single(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftgmac100_rx_packet()
870 dma_unmap_single(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftgmac100_free_buffers()
907 dma_free_coherent(priv->dev, RX_BUF_SIZE, in ftgmac100_free_rings()
937 RX_BUF_SIZE, in ftgmac100_alloc_rings()
/linux-6.3-rc2/drivers/net/ethernet/hisilicon/
A Dhip04_eth.c161 #define RX_BUF_SIZE 1600 macro
327 val = RX_BUF_SIZE >> PPE_BUF_SIZE_SHIFT; in hip04_config_fifo()
601 RX_BUF_SIZE, DMA_FROM_DEVICE); in hip04_rx_poll()
630 RX_BUF_SIZE, DMA_FROM_DEVICE); in hip04_rx_poll()
738 RX_BUF_SIZE, DMA_FROM_DEVICE); in hip04_mac_open()
774 RX_BUF_SIZE, DMA_FROM_DEVICE); in hip04_mac_stop()
865 priv->rx_buf_size = RX_BUF_SIZE + in hip04_alloc_ring()
/linux-6.3-rc2/drivers/net/ethernet/moxa/
A Dmoxart_ether.h67 #define RX_BUF_SIZE 1600 macro
327 #if RX_BUF_SIZE >= RX_BUF_SIZE_MAX
A Dmoxart_ether.c138 moxart_desc_write(RX_BUF_SIZE & RX_DESC1_BUF_SIZE_MASK, in moxart_mac_setup_desc_ring()
235 if (len > RX_BUF_SIZE) in moxart_rx_poll()
236 len = RX_BUF_SIZE; in moxart_rx_poll()
496 priv->rx_buf_size = RX_BUF_SIZE; in moxart_mac_probe()
/linux-6.3-rc2/drivers/net/ethernet/sis/
A Dsis900.c1188 if ((skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE)) == NULL) { in sis900_init_rx_ring()
1196 sis_priv->rx_ring[i].cmdsts = RX_BUF_SIZE; in sis900_init_rx_ring()
1199 RX_BUF_SIZE, in sis900_init_rx_ring()
1786 sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE; in sis900_rx()
1793 RX_BUF_SIZE, DMA_FROM_DEVICE); in sis900_rx()
1837 sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE; in sis900_rx()
1840 skb->data, RX_BUF_SIZE, in sis900_rx()
1862 skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE); in sis900_rx()
1872 sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE; in sis900_rx()
1875 skb->data, RX_BUF_SIZE, in sis900_rx()
[all …]
A Dsis900.h321 #define RX_BUF_SIZE (MAX_FRAME_SIZE+18) macro
A Dsis190.c54 #define RX_BUF_SIZE 1536 macro
1055 tp->rx_buf_sz = (mtu > RX_BUF_SIZE) ? mtu + ETH_HLEN + 8 : RX_BUF_SIZE; in sis190_set_rxbufsize()
/linux-6.3-rc2/drivers/staging/gdm724x/
A Dgdm_usb.h19 #define RX_BUF_SIZE (1024 * 32) macro
A Dgdm_usb.c184 r->buf = kmalloc(RX_BUF_SIZE, GFP_KERNEL); in alloc_rx_struct()
518 RX_BUF_SIZE, in gdm_usb_recv()
/linux-6.3-rc2/drivers/tty/serial/8250/
A D8250_bcm7271.c188 #define RX_BUF_SIZE 4096 macro
326 udma_writel(priv, REGS_DMA_RX, UDMA_RX_BUFFER_SIZE, RX_BUF_SIZE); in brcmuart_init_dma_hardware()
349 daddr += RX_BUF_SIZE; in brcmuart_init_dma_hardware()
476 priv->rx_bufs + (index * RX_BUF_SIZE), in brcmuart_rx_buf_done_isr()
486 else if (length != RX_BUF_SIZE) in brcmuart_rx_buf_done_isr()
1071 priv->rx_size = RX_BUF_SIZE * RX_BUFS_COUNT; in brcmuart_probe()
/linux-6.3-rc2/drivers/tty/serial/cpm_uart/
A Dcpm_uart.h45 #define RX_BUF_SIZE 32 macro
A Dcpm_uart_core.c504 pinfo->rx_fifosize = RX_BUF_SIZE; in cpm_uart_set_termios()
1194 pinfo->rx_fifosize = RX_BUF_SIZE; in cpm_uart_init_port()
/linux-6.3-rc2/drivers/net/ethernet/toshiba/
A Dtc35815.c351 #define RX_BUF_SIZE PAGE_SIZE macro
353 #define RX_BUF_SIZE \ macro
356 #define RX_BUF_SIZE \ macro
454 skb = netdev_alloc_skb(dev, RX_BUF_SIZE); in alloc_rxbuf_skb()
457 *dma_handle = dma_map_single(&hwdev->dev, skb->data, RX_BUF_SIZE, in alloc_rxbuf_skb()
469 dma_unmap_single(&hwdev->dev, dma_handle, RX_BUF_SIZE, in free_rxbuf_skb()
966 RX_BUF_SIZE); in tc35815_init_queues()
1513 RX_BUF_SIZE, DMA_FROM_DEVICE); in tc35815_rx()
1586 RX_BUF_SIZE); in tc35815_rx()
/linux-6.3-rc2/drivers/net/ethernet/sgi/
A Dioc3-eth.c74 #define RX_BUF_SIZE (13 * IOC3_DMA_XFER_LEN) macro
130 new_skb = alloc_skb(RX_BUF_SIZE + IOC3_DMA_XFER_LEN - 1, GFP_ATOMIC); in ioc3_alloc_skb()
140 RX_BUF_SIZE, DMA_FROM_DEVICE); in ioc3_alloc_skb()
406 RX_BUF_SIZE, DMA_FROM_DEVICE); in ioc3_rx()
661 RX_BUF_SIZE, DMA_FROM_DEVICE); in ioc3_free_rx_bufs()
/linux-6.3-rc2/drivers/tty/
A Dmips_ejtag_fdc.c76 #define RX_BUF_SIZE 1024 macro
707 rx_buf = kzalloc(RX_BUF_SIZE, GFP_KERNEL); in mips_ejtag_fdc_tty_port_activate()
/linux-6.3-rc2/drivers/infiniband/hw/irdma/
A Dmain.h72 #define RX_BUF_SIZE (1536 + 8) macro
/linux-6.3-rc2/drivers/tty/serial/
A Ducc_uart.c80 #define RX_BUF_SIZE 32 macro
1417 qe_port->rx_fifosize = RX_BUF_SIZE; in ucc_uart_probe()
/linux-6.3-rc2/drivers/net/ethernet/natsemi/
A Dns83820.c122 #define RX_BUF_SIZE 1500 /* 8192 */ macro
132 #define REAL_RX_BUF_SIZE (RX_BUF_SIZE + 14) /* rx/tx mac addr + type */
863 dma_unmap_single(&dev->pci_dev->dev, bufptr, RX_BUF_SIZE,
/linux-6.3-rc2/drivers/net/ethernet/marvell/
A Dskge.c49 #define RX_BUF_SIZE 1536 macro
2548 if (dev->mtu > RX_BUF_SIZE) in skge_up()
2551 skge->rx_buf_size = RX_BUF_SIZE; in skge_up()
/linux-6.3-rc2/drivers/net/ethernet/chelsio/cxgb4/
A Dsge.c171 RX_BUF_SIZE = 0x0f, /* bottom three bits are for buf sizes */ enumerator
402 unsigned int rx_buf_size_idx = d->dma_addr & RX_BUF_SIZE; in get_buf_size()

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