| /* | |
| * This file is auto-generated. Modifications will be lost. | |
| * | |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ | |
| * for more information. | |
| */ | |
| #ifndef _UAPI_LINUX_SERIAL_H | |
| #define _UAPI_LINUX_SERIAL_H | |
| #include <linux/const.h> | |
| #include <linux/types.h> | |
| #include <linux/tty_flags.h> | |
| struct serial_struct { | |
| int type; | |
| int line; | |
| unsigned int port; | |
| int irq; | |
| int flags; | |
| int xmit_fifo_size; | |
| int custom_divisor; | |
| int baud_base; | |
| unsigned short close_delay; | |
| char io_type; | |
| char reserved_char[1]; | |
| int hub6; | |
| unsigned short closing_wait; | |
| unsigned short closing_wait2; | |
| unsigned char * iomem_base; | |
| unsigned short iomem_reg_shift; | |
| unsigned int port_high; | |
| unsigned long iomap_base; | |
| }; | |
| #define ASYNC_CLOSING_WAIT_INF 0 | |
| #define ASYNC_CLOSING_WAIT_NONE 65535 | |
| #define PORT_UNKNOWN 0 | |
| #define PORT_8250 1 | |
| #define PORT_16450 2 | |
| #define PORT_16550 3 | |
| #define PORT_16550A 4 | |
| #define PORT_CIRRUS 5 | |
| #define PORT_16650 6 | |
| #define PORT_16650V2 7 | |
| #define PORT_16750 8 | |
| #define PORT_STARTECH 9 | |
| #define PORT_16C950 10 | |
| #define PORT_16654 11 | |
| #define PORT_16850 12 | |
| #define PORT_RSA 13 | |
| #define PORT_MAX 13 | |
| #define SERIAL_IO_PORT 0 | |
| #define SERIAL_IO_HUB6 1 | |
| #define SERIAL_IO_MEM 2 | |
| #define SERIAL_IO_MEM32 3 | |
| #define SERIAL_IO_AU 4 | |
| #define SERIAL_IO_TSI 5 | |
| #define SERIAL_IO_MEM32BE 6 | |
| #define SERIAL_IO_MEM16 7 | |
| #define UART_CLEAR_FIFO 0x01 | |
| #define UART_USE_FIFO 0x02 | |
| #define UART_STARTECH 0x04 | |
| #define UART_NATSEMI 0x08 | |
| struct serial_multiport_struct { | |
| int irq; | |
| int port1; | |
| unsigned char mask1, match1; | |
| int port2; | |
| unsigned char mask2, match2; | |
| int port3; | |
| unsigned char mask3, match3; | |
| int port4; | |
| unsigned char mask4, match4; | |
| int port_monitor; | |
| int reserved[32]; | |
| }; | |
| struct serial_icounter_struct { | |
| int cts, dsr, rng, dcd; | |
| int rx, tx; | |
| int frame, overrun, parity, brk; | |
| int buf_overrun; | |
| int reserved[9]; | |
| }; | |
| struct serial_rs485 { | |
| __u32 flags; | |
| #define SER_RS485_ENABLED _BITUL(0) | |
| #define SER_RS485_RTS_ON_SEND _BITUL(1) | |
| #define SER_RS485_RTS_AFTER_SEND _BITUL(2) | |
| #define SER_RS485_RX_DURING_TX _BITUL(4) | |
| #define SER_RS485_TERMINATE_BUS _BITUL(5) | |
| #define SER_RS485_ADDRB _BITUL(6) | |
| #define SER_RS485_ADDR_RECV _BITUL(7) | |
| #define SER_RS485_ADDR_DEST _BITUL(8) | |
| #define SER_RS485_MODE_RS422 _BITUL(9) | |
| __u32 delay_rts_before_send; | |
| __u32 delay_rts_after_send; | |
| union { | |
| __u32 padding[5]; | |
| struct { | |
| __u8 addr_recv; | |
| __u8 addr_dest; | |
| __u8 padding0[2]; | |
| __u32 padding1[4]; | |
| }; | |
| }; | |
| }; | |
| struct serial_iso7816 { | |
| __u32 flags; | |
| #define SER_ISO7816_ENABLED (1 << 0) | |
| #define SER_ISO7816_T_PARAM (0x0f << 4) | |
| #define SER_ISO7816_T(t) (((t) & 0x0f) << 4) | |
| __u32 tg; | |
| __u32 sc_fi; | |
| __u32 sc_di; | |
| __u32 clk; | |
| __u32 reserved[5]; | |
| }; | |
| #endif |