include/linux/rocket.h

   1 /*
   2  * This file contains the exported interface of the rocket driver to
   3  * its configuration program.
   4  */
   5
   6 struct rocket_config {
   7         int     line;
   8         int     flags;
   9         int     closing_wait;
  10         int     close_delay;
  11         int     port;
  12         int     reserved[32];
  13 };
  14
  15 struct rocket_ports {
  16         int     tty_major;
  17         int     callout_major;
  18         int     port_bitmap[4];
  19         int     reserved[32];
  20 };
  21
  22 /*
  23  * Rocketport flags
  24  */
  25 #define ROCKET_CALLOUT_NOHUP    0x00000001
  26 #define ROCKET_FORCE_CD         0x00000002
  27 #define ROCKET_HUP_NOTIFY       0x00000004
  28 #define ROCKET_SPLIT_TERMIOS    0x00000008
  29 #define ROCKET_SPD_MASK         0x00000070
  30 #define ROCKET_SPD_HI           0x00000010 /* Use 56000 instead of 38400 bps */
  31 #define ROCKET_SPD_VHI          0x00000020 /* Use 115200 instead of 38400 bps*/
  32 #define ROCKET_SPD_SHI          0x00000030 /* Use 230400 instead of 38400 bps*/
  33 #define ROCKET_SPD_WARP         0x00000040 /* Use 460800 instead of 38400 bps*/
  34 #define ROCKET_SAK              0x00000080
  35 #define ROCKET_SESSION_LOCKOUT  0x00000100
  36 #define ROCKET_PGRP_LOCKOUT     0x00000200
  37
  38 #define ROCKET_FLAGS            0x000003FF
  39
  40 #define ROCKET_USR_MASK 0x0071  /* Legal flags that non-privileged
  41                                  * users can set or reset */
  42
  43 /*
  44  * For closing_wait and closing_wait2
  45  */
  46 #define ROCKET_CLOSING_WAIT_NONE        65535
  47 #define ROCKET_CLOSING_WAIT_INF         0
  48
  49 /*
  50  * Rocketport ioctls -- "RP"
  51  */
  52 #define RCKP_GET_STRUCT         0x00525001
  53 #define RCKP_GET_CONFIG         0x00525002
  54 #define RCKP_SET_CONFIG         0x00525003
  55 #define RCKP_GET_PORTS          0x00525004