[unix-history] / .ref-BSD-4_3_Reno / usr / 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)
Commit	Line	Data
60f56dfc KM	1	/*
	2	* Copyright (c) 1988 University of Utah.
	3	* Copyright (c) 1990 The Regents of the University of California.
	4	* All rights reserved.
	5	*
	6	* This code is derived from software contributed to Berkeley by
	7	* the Systems Programming Group of the University of Utah Computer
	8	* Science Department.
	9	*
1c15e888 C	10	* Redistribution is only permitted until one year after the first shipment
	11	* of 4.4BSD by the Regents. Otherwise, redistribution and use in source and
	12	* binary forms are permitted provided that: (1) source distributions retain
	13	* this entire copyright notice and comment, and (2) distributions including
	14	* binaries display the following acknowledgement: This product includes
	15	* software developed by the University of California, Berkeley and its
	16	* contributors'' in the documentation or other materials provided with the
	17	* distribution and in all advertising materials mentioning features or use
	18	* of this software. Neither the name of the University nor the names of
	19	* its contributors may be used to endorse or promote products derived from
	20	* this software without specific prior written permission.
	21	* THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
	22	* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
	23	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
60f56dfc	24	*
1c15e888	25	* from: Utah $Hdr: hilioctl.h 1.9 89/01/18$
60f56dfc	26	*
1c15e888	27	* @(#)hilioctl.h 7.1 (Berkeley) 5/8/90
60f56dfc KM	28	*/
	29
	30	struct _hilbell {
	31	u_char duration;
	32	u_char frequency;
	33	};
	34
	35	struct _hilbuf16 {
	36	u_char string[16];
	37	};
	38
	39	struct _hilbuf11 {
	40	u_char string[11];
	41	};
	42
	43	struct _hilbuf5 {
	44	u_char string[5];
	45	};
	46
	47	struct _hilbuf4 {
	48	u_char string[4];
	49	};
	50
	51	struct _hilbuf2 {
	52	u_char string[2];
	53	};
	54
	55	struct hilqinfo {
	56	int qid;
	57	char *addr;
	58	};
	59
	60	/*
	61	* HPUX ioctls (here for the benefit of the HIL driver).
	62	* Named as they are under HPUX.
	63	* The first set are loop device ioctls.
	64	* The second set are ioctls for the 8042.
	65	* Note that some are not defined as in HPUX
	66	* due to the difference in the definitions of IOC_VOID.
	67	*/
	68	#define _IOHpux(x,y) (IOC_IN\|((x)<<8)\|y) /* IOC_IN is IOC_VOID */
	69
	70	#define HILID _IOR('h',0x03, struct _hilbuf11) /* Identify & describe */
	71	#define HILSC _IOR('h',0x33, struct _hilbuf16) /* Security code */
	72	#define HILRN _IOR('h',0x30, struct _hilbuf16) /* Report name */
	73	#define HILRS _IOR('h',0x31, struct _hilbuf16) /* Report status */
	74	#define HILED _IOR('h',0x32, struct _hilbuf16) /* Extended describe*/
	75	#define HILDKR _IOHpux('h',0x3D) /* Disable autorepeat */
	76	#define HILER1 _IOHpux('h',0x3E) /* Autorepeat 1/30 */
	77	#define HILER2 _IOHpux('h',0x3F) /* Autorepeat 1/60 */
	78	#define HILP1 _IOHpux('h',0x40) /* Prompt 1 */
	79	#define HILP2 _IOHpux('h',0x41) /* Prompt 2 */
	80	#define HILP3 _IOHpux('h',0x42) /* Prompt 3 */
	81	#define HILP4 _IOHpux('h',0x43) /* Prompt 4 */
	82	#define HILP5 _IOHpux('h',0x44) /* Prompt 5 */
	83	#define HILP6 _IOHpux('h',0x45) /* Prompt 6 */
	84	#define HILP7 _IOHpux('h',0x46) /* Prompt 7 */
	85	#define HILP _IOHpux('h',0x47) /* Prompt */
	86	#define HILA1 _IOHpux('h',0x48) /* Acknowledge 1 */
	87	#define HILA2 _IOHpux('h',0x49) /* Acknowledge 2 */
	88	#define HILA3 _IOHpux('h',0x4A) /* Acknowledge 3 */
	89	#define HILA4 _IOHpux('h',0x4B) /* Acknowledge 4 */
	90	#define HILA5 _IOHpux('h',0x4C) /* Acknowledge 5 */
	91	#define HILA6 _IOHpux('h',0x4D) /* Acknowledge 6 */
92	#define HILA7 _IOHpux('h',0x4E) /* Acknowledge 7 */
93	#define HILA _IOHpux('h',0x4F) /* Acknowledge */
94
95	#define EFTSRD _IOW('H',0xa0,char) /* Set the repeat delay. */
96	#define EFTSRR _IOW('H',0xa2,char) /* Set the repeat rate. */
97	#define EFTSRPG _IOW('H',0xa6,char) /* Set RPG interrupt rate. */
98	#define EFTSBP _IOW('H',0xc4,struct _hilbuf4) /* Send data to the beeper. */
99	#define EFTRLC _IOR('H',0x12,char) /* Read the language code. */
100	#define EFTRCC _IOR('H',0x11,char) /* Read configuration code. */
101	#define EFTRRT _IOR('H',0x31,struct _hilbuf5) /* Read the real time. */
102	#define EFTRT _IOR('H',0xf4,struct _hilbuf4) /* Read the timers for the
103	four voices. */
104	#define EFTSBI _IOW('H',0xa3,struct _hilbuf2) /* Set the bell information. */
105
106	/*
107	* BSD ioctls.
108	* Mostly the same as the HPUX versions except for shared-queue ioctls.
109	*/
110	#define HILIOCID _IOR('h',0x03, struct _hilbuf11)
111	#define HILIOCSC _IOR('h',0x33, struct _hilbuf16)
112	#define HILIOCRN _IOR('h',0x30, struct _hilbuf16)
113	#define HILIOCRS _IOR('h',0x31, struct _hilbuf16)
114	#define HILIOCED _IOR('h',0x32, struct _hilbuf16)
115	#define HILIOCAROFF _IO('h',0x3D)
116	#define HILIOCAR1 _IO('h',0x3E)
117	#define HILIOCAR2 _IO('h',0x3F)
118	#define HILIOCSBP _IOW('H',0xc4,struct _hilbuf4)
119	#define HILIOCRRT _IOR('H',0x31,struct _hilbuf5)
120	#define HILIOCRT _IOR('H',0xf4,struct _hilbuf4)
121	#define HILIOCBEEP _IOW('H',0xA3,struct _hilbell)
122	# define BELLDUR 80 /* tone duration in msec (10 - 2560) */
123	# define BELLFREQ 8 /* tone frequency (0 - 63) */
124
125	#define HILIOCALLOCQ _IOWR('H',0x72, struct hilqinfo) /* allocate queue */
126	#define HILIOCFREEQ _IOW('H',0x73, struct hilqinfo) /* deallocate queue */
127	#define HILIOCMAPQ _IOW('H',0x74, int) /* map device to queue */
128	#define HILIOCUNMAPQ _IOW('H',0x75, int) /* unmap device from dev */
129	#define HILIOCTEST _IOW('H',0x76, int) /* Toggle debugging mode */
130	#define HILIOCHPUX _IO('H',0x77) /* use HPUX (read) semantics */
131	#define HILIOCRESET _IO('H',0x78) /* Reset the HIL loop. */
132
133	/*
134	* HIL input queue.
135	* This is the circular queue (allocated by HILIOCALLOC) shared by kernel
136	* and user. It consists of a sixteen byte header followed by space for
137	* 255 input data packets (a total of 4096 bytes). The kernel adds packets
138	* at tail. The user is expected to remove packets from head. This is the
139	* only field in the header that the user should modify.
140	*/
141	typedef struct hil_packet {
142	u_char size; /* total packet size */
143	u_char dev; /* loop device packet was generated by */
144	long tstamp; /* time stamp */
145	u_char data[10]; /* device data */
146	} hil_packet;
147
148	typedef struct hil_eventqueue {
149	int size;
150	int head;
151	int tail;
152	int pad;
153	} hil_eventqueue;
154
155	typedef union hilqueue {
156	char hqu_size[0x1000];
157	struct q_data {
158	hil_eventqueue h_eventqueue;
159	hil_packet h_event[1];
160	} q_data;
161	#define hil_evqueue q_data.h_eventqueue
162	#define hil_event q_data.h_event
163	} HILQ;
164
165	#define HEVQSIZE \
166	((sizeof(HILQ) - sizeof(struct q_data)) / sizeof(hil_packet) + 1)