linux-imx

/* SPDX-License-Identifier: GPL-2.0 */

/*

 * rocket.h --- the exported interface of the rocket driver to its configuration program.

 *

 * Written by Theodore Ts'o, Copyright 1997.

 * Copyright 1997 Comtrol Corporation. 

 *

 */

​

/*  Model Information Struct */

typedef struct {

    unsigned long model;

    char modelString[80];

    unsigned long numPorts;

    int loadrm2;

    int startingPortNumber;

} rocketModel_t;

​

struct rocket_config {

    int line;

    int flags;

    int closing_wait;

    int close_delay;

    int port;

    int reserved[32];

};

​

struct rocket_ports {

    int tty_major;

    int callout_major;

    rocketModel_t rocketModel[8];

};

​

struct rocket_version {

    char rocket_version[32];

    char rocket_date[32];

    char reserved[64];

};

​

/*

 * Rocketport flags

 */

/*#define ROCKET_CALLOUT_NOHUP    0x00000001 */

#define ROCKET_FORCE_CD     0x00000002

#define ROCKET_HUP_NOTIFY   0x00000004

#define ROCKET_SPLIT_TERMIOS    0x00000008

#define ROCKET_SPD_MASK     0x00000070

#define ROCKET_SPD_HI       0x00000010  /* Use 57600 instead of 38400 bps */

#define ROCKET_SPD_VHI      0x00000020  /* Use 115200 instead of 38400 bps */

#define ROCKET_SPD_SHI      0x00000030  /* Use 230400 instead of 38400 bps */

#define ROCKET_SPD_WARP         0x00000040  /* Use 460800 instead of 38400 bps */

#define ROCKET_SAK      0x00000080

#define ROCKET_SESSION_LOCKOUT  0x00000100

#define ROCKET_PGRP_LOCKOUT 0x00000200

#define ROCKET_RTS_TOGGLE   0x00000400

#define ROCKET_MODE_MASK        0x00003000

#define ROCKET_MODE_RS232       0x00000000

#define ROCKET_MODE_RS485       0x00001000

#define ROCKET_MODE_RS422       0x00002000

#define ROCKET_FLAGS        0x00003FFF

​

#define ROCKET_USR_MASK 0x0071  /* Legal flags that non-privileged

                 * users can set or reset */