4.3BSD-Reno/src/sys/hpdev/hilioctl.h
/*
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* the Systems Programming Group of the University of Utah Computer
* Science Department.
*
* Redistribution is only permitted until one year after the first shipment
* of 4.4BSD by the Regents. Otherwise, redistribution and use in source and
* binary forms are permitted provided that: (1) source distributions retain
* this entire copyright notice and comment, and (2) distributions including
* binaries display the following acknowledgement: This product includes
* software developed by the University of California, Berkeley and its
* contributors'' in the documentation or other materials provided with the
* distribution and in all advertising materials mentioning features or use
* of this software. Neither the name of the University nor the names of
* its contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* from: Utah $Hdr: hilioctl.h 1.9 89/01/18$
*
* @(#)hilioctl.h 7.1 (Berkeley) 5/8/90
*/
struct _hilbell {
u_char duration;
u_char frequency;
};
struct _hilbuf16 {
u_char string[16];
};
struct _hilbuf11 {
u_char string[11];
};
struct _hilbuf5 {
u_char string[5];
};
struct _hilbuf4 {
u_char string[4];
};
struct _hilbuf2 {
u_char string[2];
};
struct hilqinfo {
int qid;
char *addr;
};
/*
* HPUX ioctls (here for the benefit of the HIL driver).
* Named as they are under HPUX.
* The first set are loop device ioctls.
* The second set are ioctls for the 8042.
* Note that some are not defined as in HPUX
* due to the difference in the definitions of IOC_VOID.
*/
#define _IOHpux(x,y) (IOC_IN|((x)<<8)|y) /* IOC_IN is IOC_VOID */
#define HILID _IOR('h',0x03, struct _hilbuf11) /* Identify & describe */
#define HILSC _IOR('h',0x33, struct _hilbuf16) /* Security code */
#define HILRN _IOR('h',0x30, struct _hilbuf16) /* Report name */
#define HILRS _IOR('h',0x31, struct _hilbuf16) /* Report status */
#define HILED _IOR('h',0x32, struct _hilbuf16) /* Extended describe*/
#define HILDKR _IOHpux('h',0x3D) /* Disable autorepeat */
#define HILER1 _IOHpux('h',0x3E) /* Autorepeat 1/30 */
#define HILER2 _IOHpux('h',0x3F) /* Autorepeat 1/60 */
#define HILP1 _IOHpux('h',0x40) /* Prompt 1 */
#define HILP2 _IOHpux('h',0x41) /* Prompt 2 */
#define HILP3 _IOHpux('h',0x42) /* Prompt 3 */
#define HILP4 _IOHpux('h',0x43) /* Prompt 4 */
#define HILP5 _IOHpux('h',0x44) /* Prompt 5 */
#define HILP6 _IOHpux('h',0x45) /* Prompt 6 */
#define HILP7 _IOHpux('h',0x46) /* Prompt 7 */
#define HILP _IOHpux('h',0x47) /* Prompt */
#define HILA1 _IOHpux('h',0x48) /* Acknowledge 1 */
#define HILA2 _IOHpux('h',0x49) /* Acknowledge 2 */
#define HILA3 _IOHpux('h',0x4A) /* Acknowledge 3 */
#define HILA4 _IOHpux('h',0x4B) /* Acknowledge 4 */
#define HILA5 _IOHpux('h',0x4C) /* Acknowledge 5 */
#define HILA6 _IOHpux('h',0x4D) /* Acknowledge 6 */
#define HILA7 _IOHpux('h',0x4E) /* Acknowledge 7 */
#define HILA _IOHpux('h',0x4F) /* Acknowledge */
#define EFTSRD _IOW('H',0xa0,char) /* Set the repeat delay. */
#define EFTSRR _IOW('H',0xa2,char) /* Set the repeat rate. */
#define EFTSRPG _IOW('H',0xa6,char) /* Set RPG interrupt rate. */
#define EFTSBP _IOW('H',0xc4,struct _hilbuf4) /* Send data to the beeper. */
#define EFTRLC _IOR('H',0x12,char) /* Read the language code. */
#define EFTRCC _IOR('H',0x11,char) /* Read configuration code. */
#define EFTRRT _IOR('H',0x31,struct _hilbuf5) /* Read the real time. */
#define EFTRT _IOR('H',0xf4,struct _hilbuf4) /* Read the timers for the
four voices. */
#define EFTSBI _IOW('H',0xa3,struct _hilbuf2) /* Set the bell information. */
/*
* BSD ioctls.
* Mostly the same as the HPUX versions except for shared-queue ioctls.
*/
#define HILIOCID _IOR('h',0x03, struct _hilbuf11)
#define HILIOCSC _IOR('h',0x33, struct _hilbuf16)
#define HILIOCRN _IOR('h',0x30, struct _hilbuf16)
#define HILIOCRS _IOR('h',0x31, struct _hilbuf16)
#define HILIOCED _IOR('h',0x32, struct _hilbuf16)
#define HILIOCAROFF _IO('h',0x3D)
#define HILIOCAR1 _IO('h',0x3E)
#define HILIOCAR2 _IO('h',0x3F)
#define HILIOCSBP _IOW('H',0xc4,struct _hilbuf4)
#define HILIOCRRT _IOR('H',0x31,struct _hilbuf5)
#define HILIOCRT _IOR('H',0xf4,struct _hilbuf4)
#define HILIOCBEEP _IOW('H',0xA3,struct _hilbell)
# define BELLDUR 80 /* tone duration in msec (10 - 2560) */
# define BELLFREQ 8 /* tone frequency (0 - 63) */
#define HILIOCALLOCQ _IOWR('H',0x72, struct hilqinfo) /* allocate queue */
#define HILIOCFREEQ _IOW('H',0x73, struct hilqinfo) /* deallocate queue */
#define HILIOCMAPQ _IOW('H',0x74, int) /* map device to queue */
#define HILIOCUNMAPQ _IOW('H',0x75, int) /* unmap device from dev */
#define HILIOCTEST _IOW('H',0x76, int) /* Toggle debugging mode */
#define HILIOCHPUX _IO('H',0x77) /* use HPUX (read) semantics */
#define HILIOCRESET _IO('H',0x78) /* Reset the HIL loop. */
/*
* HIL input queue.
* This is the circular queue (allocated by HILIOCALLOC) shared by kernel
* and user. It consists of a sixteen byte header followed by space for
* 255 input data packets (a total of 4096 bytes). The kernel adds packets
* at tail. The user is expected to remove packets from head. This is the
* only field in the header that the user should modify.
*/
typedef struct hil_packet {
u_char size; /* total packet size */
u_char dev; /* loop device packet was generated by */
long tstamp; /* time stamp */
u_char data[10]; /* device data */
} hil_packet;
typedef struct hil_eventqueue {
int size;
int head;
int tail;
int pad;
} hil_eventqueue;
typedef union hilqueue {
char hqu_size[0x1000];
struct q_data {
hil_eventqueue h_eventqueue;
hil_packet h_event[1];
} q_data;
#define hil_evqueue q_data.h_eventqueue
#define hil_event q_data.h_event
} HILQ;
#define HEVQSIZE \
((sizeof(HILQ) - sizeof(struct q_data)) / sizeof(hil_packet) + 1)