| /linux-6.12.1/include/linux/mfd/ |
| D | ipaq-micro.h | 14 #define RX_BUF_SIZE 16 macro
70 u8 buf[RX_BUF_SIZE];
88 u8 rx_data[RX_BUF_SIZE];
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| /linux-6.12.1/drivers/net/ethernet/faraday/ |
| D | ftmac100.c | 32 #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
462 dma_unmap_page(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftmac100_rx_packet()
710 map = dma_map_page(priv->dev, page, 0, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftmac100_alloc_rx_page()
720 ftmac100_rxdes_set_buffer_size(rxdes, RX_BUF_SIZE); in ftmac100_alloc_rx_page()
737 dma_unmap_page(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftmac100_free_buffers()
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| D | ftgmac100.c | 46 #define RX_BUF_SIZE MAX_PKT_SIZE /* must be smaller than 0x3fff */ macro
274 iowrite32(FTGMAC100_RBSR_SIZE(RX_BUF_SIZE), in ftgmac100_init_hw()
405 skb = netdev_alloc_skb_ip_align(netdev, RX_BUF_SIZE); in ftgmac100_alloc_rx_buf()
412 map = dma_map_single(priv->dev, skb->data, RX_BUF_SIZE, in ftgmac100_alloc_rx_buf()
563 dma_unmap_single(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftgmac100_rx_packet()
896 dma_unmap_single(priv->dev, map, RX_BUF_SIZE, DMA_FROM_DEVICE); in ftgmac100_free_buffers()
933 dma_free_coherent(priv->dev, RX_BUF_SIZE, in ftgmac100_free_rings()
963 RX_BUF_SIZE, in ftgmac100_alloc_rings()
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| /linux-6.12.1/drivers/tty/serial/8250/ |
| D | 8250_pci1xxxx.c | 122 #define RX_BUF_SIZE 512 macro
342 if (*buff_index > (RX_BUF_SIZE - UART_BURST_SIZE)) in pci1xxxx_process_read_data()
351 if (*buff_index >= RX_BUF_SIZE) in pci1xxxx_process_read_data()
364 unsigned char rx_buff[RX_BUF_SIZE]; in pci1xxxx_rx_burst()
369 valid_byte_count < RX_BUF_SIZE) { in pci1xxxx_rx_burst()
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| D | 8250_bcm7271.c | 189 #define RX_BUF_SIZE 4096 macro
325 udma_writel(priv, REGS_DMA_RX, UDMA_RX_BUFFER_SIZE, RX_BUF_SIZE); in brcmuart_init_dma_hardware()
348 daddr += RX_BUF_SIZE; in brcmuart_init_dma_hardware()
473 priv->rx_bufs + (index * RX_BUF_SIZE), in brcmuart_rx_buf_done_isr()
483 else if (length != RX_BUF_SIZE) in brcmuart_rx_buf_done_isr()
1069 priv->rx_size = RX_BUF_SIZE * RX_BUFS_COUNT; in brcmuart_probe()
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| /linux-6.12.1/drivers/net/ethernet/hisilicon/ |
| D | hip04_eth.c | 161 #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()
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| /linux-6.12.1/drivers/net/ethernet/moxa/ |
| D | moxart_ether.h | 67 #define RX_BUF_SIZE 1600 macro
327 #if RX_BUF_SIZE >= RX_BUF_SIZE_MAX
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| D | moxart_ether.c | 138 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()
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| /linux-6.12.1/drivers/net/ethernet/sis/ |
| D | sis900.c | 1188 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()
1797 if ((skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE)) == NULL) { 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()
[all …]
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| D | sis900.h | 321 #define RX_BUF_SIZE (MAX_FRAME_SIZE+18) macro
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| D | sis190.c | 54 #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()
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| /linux-6.12.1/drivers/staging/gdm724x/ |
| D | gdm_usb.h | 19 #define RX_BUF_SIZE (1024 * 32) macro
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| D | gdm_usb.c | 184 r->buf = kmalloc(RX_BUF_SIZE, GFP_KERNEL); in alloc_rx_struct()
518 RX_BUF_SIZE, in gdm_usb_recv()
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| /linux-6.12.1/drivers/tty/serial/ |
| D | cpm_uart.h | 35 #define RX_BUF_SIZE 32 macro
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| D | ucc_uart.c | 80 #define RX_BUF_SIZE 32 macro
1410 qe_port->rx_fifosize = RX_BUF_SIZE; in ucc_uart_probe()
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| D | cpm_uart.c | 507 pinfo->rx_fifosize = RX_BUF_SIZE; in cpm_uart_set_termios()
1312 pinfo->rx_fifosize = RX_BUF_SIZE; in cpm_uart_init_port()
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| /linux-6.12.1/drivers/net/ethernet/toshiba/ |
| D | tc35815.c | 351 #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()
965 RX_BUF_SIZE); in tc35815_init_queues()
1508 RX_BUF_SIZE, DMA_FROM_DEVICE); in tc35815_rx()
1581 RX_BUF_SIZE); in tc35815_rx()
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| /linux-6.12.1/drivers/net/ethernet/sgi/ |
| D | ioc3-eth.c | 74 #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()
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| /linux-6.12.1/drivers/tty/ |
| D | mips_ejtag_fdc.c | 76 #define RX_BUF_SIZE 1024 macro
707 rx_buf = kzalloc(RX_BUF_SIZE, GFP_KERNEL); in mips_ejtag_fdc_tty_port_activate()
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| /linux-6.12.1/drivers/infiniband/hw/irdma/ |
| D | main.h | 72 #define RX_BUF_SIZE (1536 + 8) macro
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| /linux-6.12.1/drivers/net/ethernet/natsemi/ |
| D | ns83820.c | 122 #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,
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| /linux-6.12.1/drivers/net/ethernet/marvell/ |
| D | skge.c | 49 #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()
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| /linux-6.12.1/drivers/net/ethernet/chelsio/cxgb4/ |
| D | sge.c | 171 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()
|