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author | orivej <orivej@yandex-team.ru> | 2022-02-10 16:45:01 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:01 +0300 |
commit | 2d37894b1b037cf24231090eda8589bbb44fb6fc (patch) | |
tree | be835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/libs/linux-headers/linux/serial.h | |
parent | 718c552901d703c502ccbefdfc3c9028d608b947 (diff) | |
download | ydb-2d37894b1b037cf24231090eda8589bbb44fb6fc.tar.gz |
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/linux-headers/linux/serial.h')
-rw-r--r-- | contrib/libs/linux-headers/linux/serial.h | 302 |
1 files changed, 151 insertions, 151 deletions
diff --git a/contrib/libs/linux-headers/linux/serial.h b/contrib/libs/linux-headers/linux/serial.h index 9e9d270d312..8aa64bc1328 100644 --- a/contrib/libs/linux-headers/linux/serial.h +++ b/contrib/libs/linux-headers/linux/serial.h @@ -1,152 +1,152 @@ -/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ -/* - * include/linux/serial.h +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ +/* + * include/linux/serial.h + * + * Copyright (C) 1992 by Theodore Ts'o. * - * Copyright (C) 1992 by Theodore Ts'o. - * - * Redistribution of this file is permitted under the terms of the GNU - * Public License (GPL) - */ - -#ifndef _LINUX_SERIAL_H -#define _LINUX_SERIAL_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; /* time to wait before closing */ - unsigned short closing_wait2; /* no longer used... */ - unsigned char *iomem_base; - unsigned short iomem_reg_shift; - unsigned int port_high; - unsigned long iomap_base; /* cookie passed into ioremap */ -}; - -/* - * For the close wait times, 0 means wait forever for serial port to - * flush its output. 65535 means don't wait at all. - */ -#define ASYNC_CLOSING_WAIT_INF 0 -#define ASYNC_CLOSING_WAIT_NONE 65535 - -/* - * These are the supported serial types. - */ -#define PORT_UNKNOWN 0 -#define PORT_8250 1 -#define PORT_16450 2 -#define PORT_16550 3 -#define PORT_16550A 4 -#define PORT_CIRRUS 5 /* usurped by cyclades.c */ -#define PORT_16650 6 -#define PORT_16650V2 7 -#define PORT_16750 8 -#define PORT_STARTECH 9 /* usurped by cyclades.c */ -#define PORT_16C950 10 /* Oxford Semiconductor */ -#define PORT_16654 11 -#define PORT_16850 12 -#define PORT_RSA 13 /* RSA-DV II/S card */ -#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 - - -/* - * Multiport serial configuration structure --- external structure - */ -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]; -}; - -/* - * Serial input interrupt line counters -- external structure - * Four lines can interrupt: CTS, DSR, RI, DCD - */ -struct serial_icounter_struct { - int cts, dsr, rng, dcd; - int rx, tx; - int frame, overrun, parity, brk; - int buf_overrun; - int reserved[9]; -}; - -/* - * Serial interface for controlling RS485 settings on chips with suitable - * support. Set with TIOCSRS485 and get with TIOCGRS485 if supported by your - * platform. The set function returns the new state, with any unsupported bits - * reverted appropriately. - */ - -struct serial_rs485 { - __u32 flags; /* RS485 feature flags */ -#define SER_RS485_ENABLED (1 << 0) /* If enabled */ -#define SER_RS485_RTS_ON_SEND (1 << 1) /* Logical level for - RTS pin when - sending */ -#define SER_RS485_RTS_AFTER_SEND (1 << 2) /* Logical level for - RTS pin after sent*/ -#define SER_RS485_RX_DURING_TX (1 << 4) -#define SER_RS485_TERMINATE_BUS (1 << 5) /* Enable bus - termination - (if supported) */ - __u32 delay_rts_before_send; /* Delay before send (milliseconds) */ - __u32 delay_rts_after_send; /* Delay after send (milliseconds) */ - __u32 padding[5]; /* Memory is cheap, new structs - are a royal PITA .. */ -}; - -/* - * Serial interface for controlling ISO7816 settings on chips with suitable - * support. Set with TIOCSISO7816 and get with TIOCGISO7816 if supported by - * your platform. - */ -struct serial_iso7816 { - __u32 flags; /* ISO7816 feature 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 /* _LINUX_SERIAL_H */ + * Redistribution of this file is permitted under the terms of the GNU + * Public License (GPL) + */ + +#ifndef _LINUX_SERIAL_H +#define _LINUX_SERIAL_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; /* time to wait before closing */ + unsigned short closing_wait2; /* no longer used... */ + unsigned char *iomem_base; + unsigned short iomem_reg_shift; + unsigned int port_high; + unsigned long iomap_base; /* cookie passed into ioremap */ +}; + +/* + * For the close wait times, 0 means wait forever for serial port to + * flush its output. 65535 means don't wait at all. + */ +#define ASYNC_CLOSING_WAIT_INF 0 +#define ASYNC_CLOSING_WAIT_NONE 65535 + +/* + * These are the supported serial types. + */ +#define PORT_UNKNOWN 0 +#define PORT_8250 1 +#define PORT_16450 2 +#define PORT_16550 3 +#define PORT_16550A 4 +#define PORT_CIRRUS 5 /* usurped by cyclades.c */ +#define PORT_16650 6 +#define PORT_16650V2 7 +#define PORT_16750 8 +#define PORT_STARTECH 9 /* usurped by cyclades.c */ +#define PORT_16C950 10 /* Oxford Semiconductor */ +#define PORT_16654 11 +#define PORT_16850 12 +#define PORT_RSA 13 /* RSA-DV II/S card */ +#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 + + +/* + * Multiport serial configuration structure --- external structure + */ +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]; +}; + +/* + * Serial input interrupt line counters -- external structure + * Four lines can interrupt: CTS, DSR, RI, DCD + */ +struct serial_icounter_struct { + int cts, dsr, rng, dcd; + int rx, tx; + int frame, overrun, parity, brk; + int buf_overrun; + int reserved[9]; +}; + +/* + * Serial interface for controlling RS485 settings on chips with suitable + * support. Set with TIOCSRS485 and get with TIOCGRS485 if supported by your + * platform. The set function returns the new state, with any unsupported bits + * reverted appropriately. + */ + +struct serial_rs485 { + __u32 flags; /* RS485 feature flags */ +#define SER_RS485_ENABLED (1 << 0) /* If enabled */ +#define SER_RS485_RTS_ON_SEND (1 << 1) /* Logical level for + RTS pin when + sending */ +#define SER_RS485_RTS_AFTER_SEND (1 << 2) /* Logical level for + RTS pin after sent*/ +#define SER_RS485_RX_DURING_TX (1 << 4) +#define SER_RS485_TERMINATE_BUS (1 << 5) /* Enable bus + termination + (if supported) */ + __u32 delay_rts_before_send; /* Delay before send (milliseconds) */ + __u32 delay_rts_after_send; /* Delay after send (milliseconds) */ + __u32 padding[5]; /* Memory is cheap, new structs + are a royal PITA .. */ +}; + +/* + * Serial interface for controlling ISO7816 settings on chips with suitable + * support. Set with TIOCSISO7816 and get with TIOCGISO7816 if supported by + * your platform. + */ +struct serial_iso7816 { + __u32 flags; /* ISO7816 feature 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 /* _LINUX_SERIAL_H */ |