| /linux-4.1.27/drivers/spi/ |
| D | spi-omap2-mcspi.c | 139 int fifo_depth; member
283 int max_fifo_depth, fifo_depth, bytes_per_word; in omap2_mcspi_set_fifo() local
299 fifo_depth = gcd(t->len, max_fifo_depth); in omap2_mcspi_set_fifo()
300 if (fifo_depth < 2 || fifo_depth % bytes_per_word != 0) in omap2_mcspi_set_fifo()
310 xferlevel |= (fifo_depth - 1) << 8; in omap2_mcspi_set_fifo()
314 xferlevel |= fifo_depth - 1; in omap2_mcspi_set_fifo()
319 mcspi->fifo_depth = fifo_depth; in omap2_mcspi_set_fifo()
332 mcspi->fifo_depth = 0; in omap2_mcspi_set_fifo()
444 if (mcspi->fifo_depth == 0) in omap2_mcspi_rx_dma()
463 if ((l & OMAP2_MCSPI_CHCONF_TURBO) && mcspi->fifo_depth == 0) in omap2_mcspi_rx_dma()
[all …]
|
| /linux-4.1.27/drivers/i2c/busses/ |
| D | i2c-exynos5.c | 206 unsigned int fifo_depth; member
211 .fifo_depth = 64,
215 .fifo_depth = 16,
219 .fifo_depth = 16,
504 len = i2c->variant->fifo_depth - fifo_level; in exynos5_i2c_irq()
588 trig_lvl = (i2c->msg->len > i2c->variant->fifo_depth) ? in exynos5_i2c_message_start()
589 (i2c->variant->fifo_depth * 3 / 4) : i2c->msg->len; in exynos5_i2c_message_start()
597 trig_lvl = (i2c->msg->len > i2c->variant->fifo_depth) ? in exynos5_i2c_message_start()
598 (i2c->variant->fifo_depth * 1 / 4) : i2c->msg->len; in exynos5_i2c_message_start()
|
| /linux-4.1.27/include/linux/mmc/ |
| D | dw_mmc.h | 185 int fifo_depth; member
261 unsigned int fifo_depth; member
|
| /linux-4.1.27/drivers/parport/ |
| D | parport_ip32.c | 267 unsigned int fifo_depth; member
1296 count = priv->fifo_depth; in parport_ip32_fwp_wait_polling()
1364 count = priv->fifo_depth; in parport_ip32_fwp_wait_interrupt()
1574 for (residue = priv->fifo_depth; residue > 0; residue--) { in parport_ip32_get_fifo_residue()
1667 parport_ip32_drain_fifo(p, physport->cad->timeout * priv->fifo_depth); in parport_ip32_compat_write_data()
1748 parport_ip32_drain_fifo(p, physport->cad->timeout * priv->fifo_depth); in parport_ip32_ecp_write_data()
1898 priv->fifo_depth = 0; in parport_ip32_fifo_supported()
1902 priv->fifo_depth = i; in parport_ip32_fifo_supported()
1911 if (!priv->fifo_depth) { in parport_ip32_fifo_supported()
1915 pr_probe(p, "FIFO is %u PWords deep\n", priv->fifo_depth); in parport_ip32_fifo_supported()
[all …]
|
| D | parport_pc.c | 480 const int fifo_depth = priv->fifo_depth; in parport_pc_fifo_write_block_pio() local
543 const int n = left < fifo_depth ? left : fifo_depth; in parport_pc_fifo_write_block_pio()
741 expire = jiffies + (priv->fifo_depth * HZ * 4); in parport_pc_compat_write_block_pio()
756 for (written -= priv->fifo_depth; ; written++) { in parport_pc_compat_write_block_pio()
837 expire = jiffies + (priv->fifo_depth * (HZ * 4)); in parport_pc_ecp_write_block_pio()
852 for (written -= priv->fifo_depth; ; written++) { in parport_pc_ecp_write_block_pio()
1605 priv->fifo_depth = i; in parport_ECP_supported()
1612 for (i = 1; i <= priv->fifo_depth; i++) { in parport_ECP_supported()
1619 if (i <= priv->fifo_depth) { in parport_ECP_supported()
1636 for (i = 1; i <= priv->fifo_depth; i++) { in parport_ECP_supported()
[all …]
|
| /linux-4.1.27/arch/arm/mach-omap2/ |
| D | i2c.h | 36 u8 fifo_depth; member
|
| D | omap_hwmod_2430_data.c | 79 .fifo_depth = 8, /* bytes */
|
| D | omap_hwmod_3xxx_data.c | 801 .fifo_depth = 8, /* bytes */
826 .fifo_depth = 8, /* bytes */
851 .fifo_depth = 64, /* bytes */
|
| /linux-4.1.27/sound/soc/fsl/ |
| D | fsl_ssi.c | 171 unsigned int fifo_depth; member
931 wm = ssi_private->fifo_depth - 2; in _fsl_ssi_set_dai_fmt()
933 wm = ssi_private->fifo_depth; in _fsl_ssi_set_dai_fmt()
1225 ssi_private->dma_params_tx.maxburst = ssi_private->fifo_depth - 2; in fsl_ssi_imx_probe()
1226 ssi_private->dma_params_rx.maxburst = ssi_private->fifo_depth - 2; in fsl_ssi_imx_probe()
1375 ssi_private->fifo_depth = be32_to_cpup(iprop); in fsl_ssi_probe()
1378 ssi_private->fifo_depth = 8; in fsl_ssi_probe()
|
| D | fsl_esai.c | 57 u32 fifo_depth; member
540 val = ESAI_xFCR_xWA(width) | ESAI_xFCR_xFWM(esai_priv->fifo_depth) | in fsl_esai_hw_params()
797 esai_priv->fifo_depth = be32_to_cpup(iprop); in fsl_esai_probe()
799 esai_priv->fifo_depth = 64; in fsl_esai_probe()
|
| /linux-4.1.27/sound/arm/ |
| D | aaci.c | 441 runtime->hw.fifo_size = aaci->fifo_depth * 2; in aaci_pcm_open()
540 aacirun->fifo_bytes = aaci->fifo_depth * 4 / 2; in aaci_pcm_hw_params()
1046 aaci->fifo_depth = aaci_size_fifo(aaci); in aaci_probe()
1047 if (aaci->fifo_depth & 15) { in aaci_probe()
1049 aaci->fifo_depth); in aaci_probe()
1061 dev_info(&dev->dev, "FIFO %u entries\n", aaci->fifo_depth); in aaci_probe()
|
| D | aaci.h | 229 unsigned int fifo_depth; member
|
| /linux-4.1.27/drivers/mmc/host/ |
| D | dw_mmc-pci.c | 36 .fifo_depth = 32,
|
| D | dw_mmc.c | 756 tx_wmark = (host->fifo_depth) / 2; in dw_mci_adjust_fifoth()
757 tx_wmark_invers = host->fifo_depth - tx_wmark; in dw_mci_adjust_fifoth()
790 u32 blksz_depth, fifo_depth; in dw_mci_ctrl_rd_thld() local
808 fifo_depth = host->fifo_depth; in dw_mci_ctrl_rd_thld()
810 if (blksz_depth > fifo_depth) in dw_mci_ctrl_rd_thld()
2113 unsigned int fifo_depth = host->fifo_depth; in dw_mci_write_data_pio() local
2126 fcnt = ((fifo_depth - in dw_mci_write_data_pio()
2686 if (of_property_read_u32(np, "fifo-depth", &pdata->fifo_depth)) in dw_mci_parse_dt()
2873 if (!host->pdata->fifo_depth) { in dw_mci_probe()
2883 fifo_size = host->pdata->fifo_depth; in dw_mci_probe()
[all …]
|
| /linux-4.1.27/sound/soc/dwc/ |
| D | designware_i2s.c | 486 u32 fifo_depth = 1 << (1 + COMP1_FIFO_DEPTH_GLOBAL(comp1)); in dw_configure_dai_by_dt() local
505 dev->play_dma_data.dt.fifo_size = fifo_depth * in dw_configure_dai_by_dt()
516 dev->capture_dma_data.dt.fifo_size = fifo_depth * in dw_configure_dai_by_dt()
|
| /linux-4.1.27/include/linux/ |
| D | parport_pc.h | 29 int fifo_depth; member
|
| /linux-4.1.27/drivers/usb/gadget/udc/ |
| D | amd5536udc.h | 517 fifo_depth : 14, member
|
| D | amd5536udc.c | 1426 dev->ep[UDC_EPIN_STATUS_IX].fifo_depth = UDC_EPIN_SMALLINT_BUFF_SIZE; in make_ep_lists()
1428 dev->ep[UDC_EPIN_IX].fifo_depth = UDC_FS_EPIN_BUFF_SIZE; in make_ep_lists()
1430 dev->ep[UDC_EPIN_IX].fifo_depth = hs_tx_buf; in make_ep_lists()
1431 dev->ep[UDC_EPOUT_IX].fifo_depth = UDC_RXFIFO_SIZE; in make_ep_lists()
1527 ep->fifo_depth = UDC_TXFIFO_SIZE; in udc_setup_endpoints()
1530 ep->fifo_depth = UDC_RXFIFO_SIZE; in udc_setup_endpoints()
|
| /linux-4.1.27/drivers/video/fbdev/aty/ |
| D | aty128fb.c | 423 u32 fifo_depth; member
1013 par->constants.fifo_depth = 32; in aty128_timings()
1451 u32 fifo_depth = par->constants.fifo_depth; in aty128_ddafifo() local
1483 roff = x * (fifo_depth - 4); in aty128_ddafifo()
|
| /linux-4.1.27/Documentation/blockdev/ |
| D | floppy.txt | 118 floppy=<threshold>,fifo_depth
|
| /linux-4.1.27/drivers/block/ |
| D | floppy.c | 1220 static int fifo_depth = 0xa; variable
1230 output_byte(0x10 | (no_fifo & 0x20) | (fifo_depth & 0xf)); in fdc_configure()
4050 {"fifo_depth", NULL, &fifo_depth, 0xa, 0},
|