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Searched refs:tx_fifo_depth (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/i2c/busses/
H A Di2c-designware-common.c368 regmap_write(dev->map, DW_IC_TX_TL, dev->tx_fifo_depth / 2); in i2c_dw_configure_mode()
799 u32 tx_fifo_depth, rx_fifo_depth; in i2c_dw_set_fifo_size() local
805 dev->tx_fifo_depth = TXGBE_TX_FIFO_DEPTH; in i2c_dw_set_fifo_size()
824 tx_fifo_depth = FIELD_GET(DW_IC_FIFO_TX_FIELD, param) + 1; in i2c_dw_set_fifo_size()
826 if (!dev->tx_fifo_depth) { in i2c_dw_set_fifo_size()
827 dev->tx_fifo_depth = tx_fifo_depth; in i2c_dw_set_fifo_size()
829 } else if (tx_fifo_depth >= DW_IC_FIFO_MIN_DEPTH) { in i2c_dw_set_fifo_size()
830 dev->tx_fifo_depth = min_t(u32, dev->tx_fifo_depth, in i2c_dw_set_fifo_size()
831 tx_fifo_depth); in i2c_dw_set_fifo_size()
H A Di2c-designware-core.h220 unsigned int tx_fifo_depth; member
H A Di2c-qcom-geni.c90 unsigned int tx_fifo_depth;
1115 tx_depth = gi2c->dev_data->tx_fifo_depth; in geni_i2c_resources_init()
1326 .tx_fifo_depth = 16,
87 unsigned int tx_fifo_depth; global() member
H A Di2c-designware-master.c408 tx_limit = dev->tx_fifo_depth - flr; in i2c_dw_xfer_msg()
/linux/drivers/spi/
H A Dspi-cadence.c131 unsigned int tx_fifo_depth; member
471 if (xspi->tx_bytes < xspi->tx_fifo_depth >> 1) in cdns_spi_irq()
531 if (xspi->tx_bytes > xspi->tx_fifo_depth) in cdns_transfer_one()
532 cdns_spi_write(xspi, CDNS_SPI_THLD, xspi->tx_fifo_depth >> 1); in cdns_transfer_one()
539 cdns_spi_process_fifo(ctlr, xspi, xspi->tx_fifo_depth, 0); in cdns_transfer_one()
577 unsigned int cnt = xspi->tx_fifo_depth; in cdns_unprepare_transfer_hardware()
607 xspi->tx_fifo_depth = cdns_spi_read(xspi, CDNS_SPI_THLD) + 1; in cdns_spi_detect_fifo_depth()
/linux/drivers/net/phy/
H A Ddp83867.c191 u32 tx_fifo_depth; member
637 &dp83867->tx_fifo_depth); in dp83867_of_init()
640 &dp83867->tx_fifo_depth); in dp83867_of_init()
642 dp83867->tx_fifo_depth = in dp83867_of_init()
646 if (dp83867->tx_fifo_depth > DP83867_PHYCR_FIFO_DEPTH_MAX) { in dp83867_of_init()
648 dp83867->tx_fifo_depth); in dp83867_of_init()
691 dp83867->tx_fifo_depth = DP83867_PHYCR_FIFO_DEPTH_4_B_NIB; in dp83867_of_init()
779 val |= (dp83867->tx_fifo_depth << in dp83867_config_init()
H A Ddp83869.c146 int tx_fifo_depth; member
597 &dp83869->tx_fifo_depth)) in dp83869_of_init()
598 dp83869->tx_fifo_depth = DP83869_PHYCR_FIFO_DEPTH_4_B_NIB; in dp83869_of_init()
632 val |= (dp83869->tx_fifo_depth << DP83869_TX_FIFO_SHIFT); in dp83869_configure_rgmii()
729 dp83869->tx_fifo_depth << DP83869_TX_FIFO_SHIFT | in dp83869_configure_mode()
/linux/drivers/net/ethernet/altera/
H A Daltera_tse_main.c707 csrwr32(priv->tx_fifo_depth - ALTERA_TSE_TX_SECTION_EMPTY, in init_mac()
1309 &priv->tx_fifo_depth)) { in altera_tse_probe()