| /linux-6.12.1/Documentation/driver-api/serial/ |
| D | serial-rs485.rst | 32 The Linux kernel provides the struct serial_rs485 to handle RS485
37 [#DT-bindings]_. The serial core fills the struct serial_rs485 from the
46 serial_rs485. The struct serial_rs485 userspace provides is sanitized
49 TIOCGRS485 ioctl can be used to read back the struct serial_rs485
53 :identifiers: serial_rs485 uart_get_rs485_mode
72 struct serial_rs485 rs485conf;
112 ``SER_RS485_ADDRB`` flag in struct serial_rs485. The struct serial_rs485
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| /linux-6.12.1/arch/mips/include/uapi/asm/ |
| D | ioctls.h | 85 #define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
86 #define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
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| /linux-6.12.1/arch/parisc/include/uapi/asm/ |
| D | ioctls.h | 54 #define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
55 #define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
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| /linux-6.12.1/arch/xtensa/include/uapi/asm/ |
| D | ioctls.h | 99 #define TIOCGRS485 _IOR('T', 46, struct serial_rs485)
100 #define TIOCSRS485 _IOWR('T', 47, struct serial_rs485)
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| /linux-6.12.1/arch/sh/include/uapi/asm/ |
| D | ioctls.h | 87 #define TIOCGRS485 _IOR('T', 46, struct serial_rs485)
88 #define TIOCSRS485 _IOWR('T', 47, struct serial_rs485)
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| /linux-6.12.1/arch/alpha/include/uapi/asm/ |
| D | ioctls.h | 99 #define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
100 #define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
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| /linux-6.12.1/drivers/tty/serial/8250/ |
| D | 8250_dwlib.c | 138 static void dw8250_rs485_set_addr(struct uart_port *p, struct serial_rs485 *rs485, in dw8250_rs485_set_addr()
181 struct serial_rs485 *rs485) in dw8250_rs485_config()
236 static const struct serial_rs485 dw8250_rs485_supported = {
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| D | 8250_lpc18xx.c | 36 struct serial_rs485 *rs485) in lpc18xx_rs485_config()
84 static const struct serial_rs485 lpc18xx_rs485_supported = {
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| D | 8250_fintek.c | 195 struct serial_rs485 *rs485) in fintek_8250_rs485_config()
414 static const struct serial_rs485 fintek_8250_rs485_supported_port0 = {
420 static const struct serial_rs485 fintek_8250_rs485_supported = {
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| D | 8250_exar.c | 230 struct serial_rs485 *rs485);
231 const struct serial_rs485 *rs485_supported;
450 struct serial_rs485 *rs485) in generic_rs485_config()
470 static const struct serial_rs485 generic_rs485_supported = {
856 struct serial_rs485 *rs485) in cti_rs485_config_mpio_tristate()
1252 struct serial_rs485 *rs485) in sealevel_rs485_config()
1298 struct serial_rs485 *rs485) in iot2040_rs485_config()
1330 static const struct serial_rs485 iot2040_rs485_supported = {
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| D | 8250.h | 233 struct serial_rs485 *rs485);
237 extern struct serial_rs485 serial8250_em485_supported;
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| D | 8250_pci1xxxx.c | 145 static const struct serial_rs485 pci1xxxx_rs485_supported = {
259 struct serial_rs485 *rs485) in pci1xxxx_rs485_config()
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| /linux-6.12.1/arch/sparc/include/uapi/asm/ |
| D | ioctls.h | 28 #define TIOCGRS485 _IOR('T', 0x41, struct serial_rs485)
29 #define TIOCSRS485 _IOWR('T', 0x42, struct serial_rs485)
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| /linux-6.12.1/drivers/tty/serial/ |
| D | serial_core.c | 1322 static int uart_check_rs485_flags(struct uart_port *port, struct serial_rs485 *rs485) in uart_check_rs485_flags()
1351 struct serial_rs485 *rs485) in uart_sanitize_serial_rs485_delays()
1382 static void uart_sanitize_serial_rs485(struct uart_port *port, struct serial_rs485 *rs485) in uart_sanitize_serial_rs485()
1427 const struct serial_rs485 *rs485) in uart_set_rs485_termination()
1437 const struct serial_rs485 *rs485) in uart_set_rs485_rx_during_tx()
1448 struct serial_rs485 *rs485 = &port->rs485; in uart_rs485_config()
1473 struct serial_rs485 __user *rs485) in uart_get_rs485_config()
1476 struct serial_rs485 aux; in uart_get_rs485_config()
1489 struct serial_rs485 __user *rs485_user) in uart_set_rs485_config()
1491 struct serial_rs485 rs485; in uart_set_rs485_config()
[all …]
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| D | ar933x_uart.c | 394 struct serial_rs485 *rs485conf = &up->port.rs485; in ar933x_uart_tx_chars()
582 struct serial_rs485 *rs485conf) in ar933x_config_rs485()
695 static const struct serial_rs485 ar933x_rs485_supported = {
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| D | mcf.c | 417 struct serial_rs485 *rs485) in mcf_config_rs485()
438 static const struct serial_rs485 mcf_rs485_supported = {
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| D | stm32-usart.c | 152 struct serial_rs485 *rs485conf = &port->rs485; in stm32_usart_rs485_rts_enable()
170 struct serial_rs485 *rs485conf = &port->rs485; in stm32_usart_rs485_rts_disable()
223 struct serial_rs485 *rs485conf) in stm32_usart_config_rs485()
282 struct serial_rs485 *rs485conf = &port->rs485; in stm32_usart_init_rs485()
1160 struct serial_rs485 *rs485conf = &port->rs485; in stm32_usart_set_termios()
1558 static const struct serial_rs485 stm32_rs485_supported = {
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| D | omap-serial.c | 1295 struct serial_rs485 *rs485) in serial_omap_config_rs485()
1481 static const struct serial_rs485 serial_omap_rs485_supported = {
1491 struct serial_rs485 *rs485conf = &up->port.rs485; in serial_omap_probe_rs485()
1527 up->port.rs485_supported = (const struct serial_rs485) { }; in serial_omap_probe_rs485()
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| D | sc16is7xx.c | 883 struct serial_rs485 *rs485 = &port->rs485; in sc16is7xx_reconf_rs485()
1128 struct serial_rs485 *rs485) in sc16is7xx_config_rs485()
1475 static const struct serial_rs485 sc16is7xx_rs485_supported = {
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| D | max310x.c | 1027 struct serial_rs485 *rs485) in max310x_rs485_config()
1247 static const struct serial_rs485 max310x_rs485_supported = {
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| D | xilinx_uartps.c | 222 static struct serial_rs485 cdns_rs485_supported = {
1618 struct serial_rs485 *rs485) in cdns_rs485_config()
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| D | fsl_lpuart.c | 1449 struct serial_rs485 *rs485) in lpuart_config_rs485()
1479 struct serial_rs485 *rs485) in lpuart32_config_rs485()
2783 static const struct serial_rs485 lpuart_rs485_supported = {
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| /linux-6.12.1/drivers/usb/serial/ |
| D | xr_serial.c | 241 struct serial_rs485 rs485;
825 static void xr_sanitize_serial_rs485(struct serial_rs485 *rs485) in xr_sanitize_serial_rs485()
847 struct serial_rs485 __user *argp) in xr_get_rs485_config()
863 struct serial_rs485 __user *argp) in xr_set_rs485_config()
867 struct serial_rs485 rs485; in xr_set_rs485_config()
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| /linux-6.12.1/include/uapi/linux/ |
| D | serial.h | 143 struct serial_rs485 { struct
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| /linux-6.12.1/include/linux/ |
| D | serial_core.h | 460 struct serial_rs485 *rs485);
587 struct serial_rs485 rs485;
588 struct serial_rs485 rs485_supported; /* Supported mask for serial_rs485 */
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