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

/linux/arch/powerpc/platforms/512x/
H A Dmpc512x_shared.c386 unsigned int tx_fifo_size; in mpc512x_psc_fifo_init() local
398 tx_fifo_size = get_fifo_size(np, "fsl,tx-fifo-size"); in mpc512x_psc_fifo_init()
402 tx_fifo_size /= 4; in mpc512x_psc_fifo_init()
404 if (!tx_fifo_size) in mpc512x_psc_fifo_init()
405 tx_fifo_size = 1; in mpc512x_psc_fifo_init()
417 if ((fifobase + tx_fifo_size + rx_fifo_size) > 0x1000) { in mpc512x_psc_fifo_init()
429 out_be32(&FIFOC(psc)->txsz, (fifobase << 16) | tx_fifo_size); in mpc512x_psc_fifo_init()
430 fifobase += tx_fifo_size; in mpc512x_psc_fifo_init()
/linux/drivers/spi/
H A Dspi-sh-msiof.c37 u16 tx_fifo_size; member
52 unsigned int tx_fifo_size; member
586 words = min(words, p->tx_fifo_size); in sh_msiof_spi_txrx_once()
846 max_wdlen = min(max_wdlen, p->tx_fifo_size); in sh_msiof_transfer_one()
965 .tx_fifo_size = 64,
974 .tx_fifo_size = 64,
983 .tx_fifo_size = 64,
992 .tx_fifo_size = 256,
1001 .tx_fifo_size = 64,
1260 p->tx_fifo_size = chipdata->tx_fifo_size; in sh_msiof_spi_probe()
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/linux/drivers/net/can/esd/
H A Desdacc.c80 if (tx_fifo_idx >= core->tx_fifo_size) in acc_tx_fifo_next()
265 fifo_usage += core->tx_fifo_size; in acc_start_xmit()
267 if (fifo_usage >= core->tx_fifo_size - 1) { in acc_start_xmit()
274 if (fifo_usage == core->tx_fifo_size - 2) in acc_start_xmit()
H A Desdacc.h246 u8 tx_fifo_size; member
/linux/drivers/platform/mellanox/
H A Dmlxbf-tmfifo.c198 int tx_fifo_size; member
528 tx_reserve = fifo->tx_fifo_size / MLXBF_TMFIFO_RESERVE_RATIO; in mlxbf_tmfifo_get_tx_avail()
534 return fifo->tx_fifo_size - tx_reserve - count; in mlxbf_tmfifo_get_tx_avail()
1298 fifo->tx_fifo_size = in mlxbf_tmfifo_set_threshold()
1302 fifo->tx_fifo_size / 2); in mlxbf_tmfifo_set_threshold()
1305 fifo->tx_fifo_size - 1); in mlxbf_tmfifo_set_threshold()
/linux/drivers/net/can/m_can/
H A Dm_can.c514 for (int i = 0; i != cdev->tx_fifo_size; ++i) { in m_can_clean()
1123 if (cdev->tx_fifo_in_flight >= cdev->tx_fifo_size && transmitted > 0) in m_can_finish_tx()
1136 if (tx_fifo_in_flight >= cdev->tx_fifo_size) { in m_can_start_tx()
1138 if (tx_fifo_in_flight > cdev->tx_fifo_size) { in m_can_start_tx()
2004 if (cdev->next_tx_op >= cdev->tx_fifo_size) in m_can_tx_queue_skb()
2119 for (int i = 0; i != cdev->tx_fifo_size; ++i) { in m_can_open()
2455 u32 tx_fifo_size; in m_can_class_allocate_dev() local
2473 tx_fifo_size = mram_config_vals[7]; in m_can_class_allocate_dev()
2476 net_dev = alloc_candev(sizeof_priv, tx_fifo_size); in m_can_class_allocate_dev()
2512 cdev->tx_fifo_size = max(1, min(cdev->mcfg[MRAM_TXB].num, in m_can_class_register()
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/linux/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-common.c418 hw_feat->tx_fifo_size = XLGMAC_GET_REG_BITS(mac_hfr1, in xlgmac_get_all_hw_features()
607 switch (pdata->hw_feat.tx_fifo_size) { in xlgmac_print_all_hw_features()
H A Ddwc-xlgmac.h517 unsigned int tx_fifo_size; /* MTL Transmit FIFO Size */ member
H A Ddwc-xlgmac-hw.c1637 pdata->hw_feat.tx_fifo_size, in xlgmac_config_tx_fifo_size()
/linux/drivers/net/ethernet/ibm/emac/
H A Dcore.h223 u32 tx_fifo_size; member
H A Dcore.c590 tx_size = dev->tx_fifo_size; in emac_configure()
2831 if (emac_read_uint_prop(np, "tx-fifo-size", &dev->tx_fifo_size, 0)) in emac_init_config()
2832 dev->tx_fifo_size = 2048; in emac_init_config()
2836 dev->tx_fifo_size_gige = dev->tx_fifo_size; in emac_init_config()
2965 DBG(dev, "tx_fifo_size : %d (%d gige)\n", dev->tx_fifo_size, dev->tx_fifo_size_gige); in emac_init_config()
/linux/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-main.c190 pdata->tx_max_fifo_size = pdata->hw_feat.tx_fifo_size; in xgbe_config_netdev()
H A Dxgbe.h630 unsigned int tx_fifo_size; member
955 unsigned int tx_fifo_size; /* MTL Transmit FIFO Size */ member
H A Dxgbe-drv.c724 hw_feat->tx_fifo_size = XGMAC_GET_BITS(mac_hfr1, MAC_HWF1R, in xgbe_get_all_hw_features()
803 hw_feat->tx_fifo_size = 1 << (hw_feat->tx_fifo_size + 7); in xgbe_get_all_hw_features()
846 hw_feat->tx_fifo_size); in xgbe_get_all_hw_features()
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac-tegra.c364 plat->tx_fifo_size = 131072; in tegra_mgbe_probe()
H A Ddwxgmac2_dma.c436 dma_cap->tx_fifo_size = in dwxgmac2_get_hw_feature()
H A Ddwmac4_dma.c437 dma_cap->tx_fifo_size = 128 << ((hw_cap & GMAC_HW_TXFIFOSIZE) >> 6); in dwmac4_get_hw_feature()
H A Ddwmac-intel.c656 plat->tx_fifo_size = plat->tx_queues_to_use * 4096; in intel_mgbe_common_data()
/linux/drivers/net/ethernet/intel/e1000e/
H A De1000.h250 u32 tx_fifo_size; member
/linux/drivers/acpi/acpica/
H A Drsdumpinfo.c520 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(uart_serial_bus.tx_fifo_size),
/linux/drivers/net/ethernet/intel/e1000/
H A De1000_main.c591 adapter->tx_fifo_size = in e1000_reset()
3041 u32 fifo_space = adapter->tx_fifo_size - adapter->tx_fifo_head; in e1000_82547_fifo_workaround()
3059 if (adapter->tx_fifo_head >= adapter->tx_fifo_size) in e1000_82547_fifo_workaround()
3060 adapter->tx_fifo_head -= adapter->tx_fifo_size; in e1000_82547_fifo_workaround()
/linux/Documentation/networking/device_drivers/ethernet/stmicro/
H A Dstmmac.rst416 int tx_fifo_size;