/linux/drivers/tty/serial/ |
A D | apbuart.c | 74 unsigned int max_chars = port->fifosize; in apbuart_rx_chars() 141 count = port->fifosize >> 1; in apbuart_tx_chars() 348 int fifosize; in apbuart_scan_fifo_size() local 374 fifosize = 1; in apbuart_scan_fifo_size() 384 while (((status >> 20) & 0x3F) == fifosize) { in apbuart_scan_fifo_size() 385 fifosize++; in apbuart_scan_fifo_size() 390 fifosize--; in apbuart_scan_fifo_size() 395 if (fifosize == 0) in apbuart_scan_fifo_size() 396 fifosize = 1; in apbuart_scan_fifo_size() 398 return fifosize; in apbuart_scan_fifo_size() [all …]
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A D | samsung_tty.c | 1843 .fifosize = 16, 1854 .fifosize = 16, 1866 .fifosize = 16, 1879 .fifosize = 16, 2259 ourport->port.fifosize = ourport->drv_data->fifosize[index]; in s3c24xx_serial_probe() 2261 ourport->port.fifosize = ourport->info->fifosize; in s3c24xx_serial_probe() 2642 .fifosize = 16, 2670 .fifosize = 64, 2700 .fifosize = 64, 2730 .fifosize = 64, [all …]
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A D | stm32-usart.h | 31 int fifosize; member 59 .fifosize = 1, 81 .fifosize = 1, 105 .fifosize = 16,
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A D | sccnxp.c | 106 unsigned int fifosize; member 142 .fifosize = 3, 153 .fifosize = 3, 164 .fifosize = 3, 175 .fifosize = 16, 186 .fifosize = 16, 197 .fifosize = 256, 208 .fifosize = 3, 219 .fifosize = 3, 991 s->port[i].fifosize = s->chip->fifosize; in sccnxp_probe()
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A D | sh-sci.c | 187 .fifosize = 1, 209 .fifosize = 1, 233 .fifosize = 64, 283 .fifosize = 16, 311 .fifosize = 16, 333 .fifosize = 16, 357 .fifosize = 16, 384 .fifosize = 16, 437 .fifosize = 16, 464 .fifosize = 16, [all …]
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A D | amba-pl011.c | 264 unsigned int fifosize; /* vendor-specific */ member 412 .dst_maxburst = uap->fifosize >> 1, in pl011_dma_probe() 468 .src_maxburst = uap->fifosize >> 2, in pl011_dma_probe() 616 if (count < (uap->fifosize >> 1)) { in pl011_dma_tx_refill() 1124 uap->port.fifosize = uap->fifosize; in pl011_dma_startup() 1297 if (i == port->fifosize) { in pl011_rs485_tx_stop() 1456 int count = uap->fifosize >> 1; in pl011_tx_chars() 1807 for (i = 0; i < uap->fifosize * 2; ++i) { in pl011_enable_interrupts() 2081 if (uap->fifosize > 1) in pl011_set_termios() 2761 uap->port.fifosize = uap->fifosize; in pl011_setup_port() [all …]
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A D | meson_uart.c | 285 val = (AML_UART_RECV_IRQ(1) | AML_UART_XMIT_IRQ(port->fifosize / 2)); in meson_uart_startup() 718 u32 fifosize = 64; /* Default is 64, 128 for EE UART_0 */ in meson_uart_probe() local 746 of_property_read_u32(pdev->dev.of_node, "fifo-size", &fifosize); in meson_uart_probe() 777 port->fifosize = fifosize; in meson_uart_probe()
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A D | msm_serial.c | 917 if (pio_count > port->fifosize) in msm_handle_tx() 918 pio_count = port->fifosize; in msm_handle_tx() 1148 watermark = (port->fifosize * 3) / 4; in msm_set_baud_rate() 1195 if (likely(port->fifosize > 12)) in msm_startup() 1196 rfr_level = port->fifosize - 12; in msm_startup() 1198 rfr_level = port->fifosize; in msm_startup() 1556 .fifosize = 64, 1565 .fifosize = 64, 1574 .fifosize = 64,
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A D | bcm63xx_uart.c | 327 max_count = port->fifosize - val; in bcm_uart_do_tx() 450 val |= (port->fifosize / 2) << UART_MCTL_RXFIFOTHRESH_SHIFT; in bcm_uart_startup() 451 val |= (port->fifosize / 2) << UART_MCTL_TXFIFOTHRESH_SHIFT; in bcm_uart_startup() 852 port->fifosize = 16; in bcm_uart_probe()
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A D | mux.c | 198 count = (port->fifosize) - UART_GET_FIFO_CNT(port); in mux_write() 478 port->fifosize = MUX_FIFO_SIZE; in mux_probe()
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A D | pch_uart.c | 679 dma_free_coherent(port->dev, port->fifosize, priv->rx_buf_virt, in pch_free_dma() 746 priv->rx_buf_virt = dma_alloc_coherent(port->dev, port->fifosize, in pch_request_dma() 1731 int fifosize; in pch_uart_init_port() local 1749 fifosize = 256; /* EG20T/ML7213: UART0 */ in pch_uart_init_port() 1752 fifosize = 64; /* EG20T:UART1~3 ML7213: UART1~2*/ in pch_uart_init_port() 1773 priv->fifo_size = fifosize; in pch_uart_init_port() 1784 priv->port.fifosize = fifosize; in pch_uart_init_port()
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A D | 21285.c | 293 if (port->fifosize) in serial21285_set_termios() 395 .fifosize = 16,
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A D | amba-pl010.c | 181 count = uap->port.fifosize >> 1; in pl010_tx_chars() 411 if (uap->port.fifosize > 1) in pl010_set_termios() 724 uap->port.fifosize = 16; in pl010_probe()
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/linux/drivers/tty/serial/8250/ |
A D | 8250_ingenic.c | 27 int fifosize; member 245 uart.port.fifosize = cdata->fifosize; in ingenic_uart_probe() 311 .fifosize = 16, 316 .fifosize = 32, 321 .fifosize = 64, 326 .fifosize = 64,
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A D | 8250_of.c | 122 port->fifosize = prop; in of_platform_serial_setup() 215 if (port8250.port.fifosize) in of_platform_serial_probe() 221 (tx_threshold < port8250.port.fifosize)) in of_platform_serial_probe() 222 port8250.tx_loadsz = port8250.port.fifosize - tx_threshold; in of_platform_serial_probe()
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A D | 8250_core.c | 719 p->fifosize = port->fifosize; in early_serial_setup() 996 uart->port.fifosize = up->port.fifosize; in serial8250_register_8250_port() 1015 if (uart->port.fifosize && !uart->tx_loadsz) in serial8250_register_8250_port() 1016 uart->tx_loadsz = uart->port.fifosize; in serial8250_register_8250_port()
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A D | 8250_dw.c | 574 if (p->fifosize) { in dw8250_probe() 575 data->data.dma.rxconf.src_maxburst = p->fifosize / 4; in dw8250_probe() 576 data->data.dma.txconf.dst_maxburst = p->fifosize / 4; in dw8250_probe()
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A D | 8250_port.c | 1335 port->fifosize = uart_config[up->port.type].fifo_size; in autoconfig() 2161 if (!port->fifosize) in serial8250_do_startup() 2162 port->fifosize = uart_config[port->type].fifo_size; in serial8250_do_startup() 2266 (port->type == PORT_ALTR_16550_F128)) && (port->fifosize > 1)) { in serial8250_do_startup() 2268 if ((up->tx_loadsz < 2) || (up->tx_loadsz > port->fifosize)) { in serial8250_do_startup() 2274 port->fifosize - up->tx_loadsz); in serial8250_do_startup() 2769 if (up->capabilities & UART_CAP_FIFO && port->fifosize > 1) { in serial8250_do_set_termios() 3068 if (!(up->capabilities & UART_CAP_FIFO) || uport->fifosize <= 1) in do_get_rxtrig() 3105 if (!(up->capabilities & UART_CAP_FIFO) || uport->fifosize <= 1 || in do_set_rxtrig() 3277 if (!up->port.fifosize) in serial8250_set_defaults() [all …]
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A D | 8250_dwlib.c | 126 p->fifosize = DW_UART_CPR_FIFO_SIZE(reg); in dw8250_setup_port()
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A D | 8250_pxa.c | 127 uart.port.fifosize = 64; in serial_pxa_probe()
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/linux/drivers/i2c/busses/ |
A D | i2c-jz4780.c | 135 int fifosize; member 478 if (rd_left <= i2c->cdata->fifosize) in jz4780_i2c_irq() 485 int max_send = (i2c->cdata->fifosize - 1) in jz4780_i2c_irq() 492 i2c->cdata->fifosize in jz4780_i2c_irq() 584 if (len <= i2c->cdata->fifosize) in jz4780_i2c_xfer_read() 740 .fifosize = JZ4780_I2C_FIFO_LEN, 748 .fifosize = X1000_I2C_FIFO_LEN,
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/linux/drivers/mmc/host/ |
A D | mmci.c | 55 .fifosize = 16 * 4, 74 .fifosize = 128 * 4, 92 .fifosize = 128 * 4, 111 .fifosize = 16 * 4, 136 .fifosize = 16 * 4, 162 .fifosize = 30 * 4, 196 .fifosize = 30 * 4, 231 .fifosize = 32 * 4, 255 .fifosize = 16 * 4, 281 .fifosize = 16 * 4, [all …]
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/linux/drivers/usb/mtu3/ |
A D | mtu3_core.c | 545 u32 fifosize; in get_ep_fifo_config() local 548 fifosize = mtu3_readl(mtu->mac_base, U3D_CAP_EPNTXFFSZ); in get_ep_fifo_config() 551 tx_fifo->limit = fifosize / MTU3_EP_FIFO_UNIT; in get_ep_fifo_config() 554 fifosize = mtu3_readl(mtu->mac_base, U3D_CAP_EPNRXFFSZ); in get_ep_fifo_config() 557 rx_fifo->limit = fifosize / MTU3_EP_FIFO_UNIT; in get_ep_fifo_config() 561 fifosize = mtu3_readl(mtu->mac_base, U3D_CAP_EPNTXFFSZ); in get_ep_fifo_config() 564 tx_fifo->limit = (fifosize / MTU3_EP_FIFO_UNIT) >> 1; in get_ep_fifo_config()
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/linux/Documentation/devicetree/bindings/serial/ |
A D | samsung_uart.yaml | 70 samsung,uart-fifosize: 139 samsung,uart-fifosize = <16>;
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/linux/arch/arm/mach-cns3xxx/ |
A D | cns3420vb.c | 102 .fifosize = 16, in cns3420_early_serial_setup()
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