[linux-block.git] / drivers / char / rio / daemon.h

/*
** -----------------------------------------------------------------------------
**
**  Perle Specialix driver for Linux
**  Ported from existing RIO Driver for SCO sources.
 *
 *  (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**
**	Module		: daemon.h
**	SID		: 1.3
**	Last Modified	: 11/6/98 11:34:09
**	Retrieved	: 11/6/98 11:34:21
**
**  ident @(#)daemon.h	1.3
**
** -----------------------------------------------------------------------------
*/

#ifndef	__rio_daemon_h__
#define	__rio_daemon_h__

#ifdef SCCS_LABELS
#ifndef lint
static char *_daemon_h_sccs_ = "@(#)daemon.h	1.3";
#endif
#endif


/*
** structures used on /dev/rio
*/

struct Error {
	unsigned int Error;
	unsigned int Entry;
	unsigned int Other;
};

struct DownLoad {
	char __user *DataP;
	unsigned int Count;
	unsigned int ProductCode;
};

/*
** A few constants....
*/
#ifndef MAX_VERSION_LEN
#define	MAX_VERSION_LEN	256
#endif

#ifndef MAX_XP_CTRL_LEN
#define	MAX_XP_CTRL_LEN 16	/* ALSO IN PORT.H */
#endif

struct PortSetup {
	unsigned int From;		/* Set/Clear XP & IXANY Control from this port.... */
	unsigned int To;		/* .... to this port */
	unsigned int XpCps;		/* at this speed */
	char XpOn[MAX_XP_CTRL_LEN];	/* this is the start string */
	char XpOff[MAX_XP_CTRL_LEN];	/* this is the stop string */
	u8 IxAny;			/* enable/disable IXANY */
	u8 IxOn;			/* enable/disable IXON */
	u8 Lock;			/* lock port params */
	u8 Store;			/* store params across closes */
	u8 Drain;			/* close only when drained */
};

struct LpbReq {
	unsigned int Host;
	unsigned int Link;
	struct LPB __user *LpbP;
};

struct RupReq {
	unsigned int HostNum;
	unsigned int RupNum;
	struct RUP __user *RupP;
};

struct PortReq {
	unsigned int SysPort;
	struct Port __user *PortP;
};

struct StreamInfo {
	unsigned int SysPort;
	int RQueue;
	int WQueue;
};

struct HostReq {
	unsigned int HostNum;
	struct Host __user *HostP;
};

struct HostDpRam {
	unsigned int HostNum;
	struct DpRam __user *DpRamP;
};

struct DebugCtrl {
	unsigned int SysPort;
	unsigned int Debug;
	unsigned int Wait;
};

struct MapInfo {
	unsigned int FirstPort;		/* 8 ports, starting from this (tty) number */
	unsigned int RtaUnique;		/* reside on this RTA (unique number) */
};

struct MapIn {
	unsigned int NumEntries;	/* How many port sets are we mapping? */
	struct MapInfo *MapInfoP;	/* Pointer to (user space) info */
};

struct SendPack {
	unsigned int PortNum;
	unsigned char Len;
	unsigned char Data[PKT_MAX_DATA_LEN];
};

struct SpecialRupCmd {
	struct PKT Packet;
	unsigned short Host;
	unsigned short RupNum;
};

struct IdentifyRta {
	unsigned long RtaUnique;
	u8 ID;
};

struct KillNeighbour {
	unsigned long UniqueNum;
	u8 Link;
};

struct rioVersion {
	char version[MAX_VERSION_LEN];
	char relid[MAX_VERSION_LEN];
	int buildLevel;
	char buildDate[MAX_VERSION_LEN];
};


/*
**	RIOC commands are for the daemon type operations
**
** 09.12.1998 ARG - ESIL 0776 part fix
** Definition for 'RIOC' also appears in rioioctl.h, so we'd better do a
** #ifndef here first.
** rioioctl.h also now has #define 'RIO_QUICK_CHECK' as this ioctl is now
** allowed to be used by customers.
*/
#ifndef RIOC
#define	RIOC	('R'<<8)|('i'<<16)|('o'<<24)
#endif

/*
** Boot stuff
*/
#define	RIO_GET_TABLE     (RIOC | 100)
#define RIO_PUT_TABLE     (RIOC | 101)
#define RIO_ASSIGN_RTA    (RIOC | 102)
#define RIO_DELETE_RTA    (RIOC | 103)
#define	RIO_HOST_FOAD	  (RIOC | 104)
#define	RIO_QUICK_CHECK	  (RIOC | 105)
#define RIO_SIGNALS_ON    (RIOC | 106)
#define RIO_SIGNALS_OFF   (RIOC | 107)
#define	RIO_CHANGE_NAME   (RIOC | 108)
#define RIO_DOWNLOAD      (RIOC | 109)
#define	RIO_GET_LOG	  (RIOC | 110)
#define	RIO_SETUP_PORTS   (RIOC | 111)
#define RIO_ALL_MODEM     (RIOC | 112)

/*
** card state, debug stuff
*/
#define	RIO_NUM_HOSTS	  (RIOC | 120)
#define	RIO_HOST_LPB	  (RIOC | 121)
#define	RIO_HOST_RUP	  (RIOC | 122)
#define	RIO_HOST_PORT	  (RIOC | 123)
#define	RIO_PARMS 	  (RIOC | 124)
#define RIO_HOST_REQ	  (RIOC | 125)
#define	RIO_READ_CONFIG	  (RIOC | 126)
#define	RIO_SET_CONFIG	  (RIOC | 127)
#define	RIO_VERSID	  (RIOC | 128)
#define	RIO_FLAGS	  (RIOC | 129)
#define	RIO_SETDEBUG	  (RIOC | 130)
#define	RIO_GETDEBUG	  (RIOC | 131)
#define	RIO_READ_LEVELS   (RIOC | 132)
#define	RIO_SET_FAST_BUS  (RIOC | 133)
#define	RIO_SET_SLOW_BUS  (RIOC | 134)
#define	RIO_SET_BYTE_MODE (RIOC | 135)
#define	RIO_SET_WORD_MODE (RIOC | 136)
#define RIO_STREAM_INFO   (RIOC | 137)
#define	RIO_START_POLLER  (RIOC | 138)
#define	RIO_STOP_POLLER   (RIOC | 139)
#define	RIO_LAST_ERROR    (RIOC | 140)
#define	RIO_TICK	  (RIOC | 141)
#define	RIO_TOCK	  (RIOC | 241)	/* I did this on purpose, you know. */
#define	RIO_SEND_PACKET   (RIOC | 142)
#define	RIO_SET_BUSY	  (RIOC | 143)
#define	SPECIAL_RUP_CMD   (RIOC | 144)
#define	RIO_FOAD_RTA      (RIOC | 145)
#define	RIO_ZOMBIE_RTA    (RIOC | 146)
#define RIO_IDENTIFY_RTA  (RIOC | 147)
#define RIO_KILL_NEIGHBOUR (RIOC | 148)
#define RIO_DEBUG_MEM     (RIOC | 149)
/*
** 150 - 167 used.....   See below
*/
#define RIO_GET_PORT_SETUP (RIOC | 168)
#define RIO_RESUME        (RIOC | 169)
#define	RIO_MESG	(RIOC | 170)
#define	RIO_NO_MESG	(RIOC | 171)
#define	RIO_WHAT_MESG	(RIOC | 172)
#define RIO_HOST_DPRAM	(RIOC | 173)
#define RIO_MAP_B50_TO_50	(RIOC | 174)
#define RIO_MAP_B50_TO_57600	(RIOC | 175)
#define RIO_MAP_B110_TO_110	(RIOC | 176)
#define RIO_MAP_B110_TO_115200	(RIOC | 177)
#define RIO_GET_PORT_PARAMS	(RIOC | 178)
#define RIO_SET_PORT_PARAMS	(RIOC | 179)
#define RIO_GET_PORT_TTY	(RIOC | 180)
#define RIO_SET_PORT_TTY	(RIOC | 181)
#define RIO_SYSLOG_ONLY	(RIOC | 182)
#define RIO_SYSLOG_CONS	(RIOC | 183)
#define RIO_CONS_ONLY	(RIOC | 184)
#define RIO_BLOCK_OPENS	(RIOC | 185)

/*
** 02.03.1999 ARG - ESIL 0820 fix :
** RIOBootMode is no longer use by the driver, so these ioctls
** are now obsolete :
**
#define RIO_GET_BOOT_MODE	(RIOC | 186)
#define RIO_SET_BOOT_MODE	(RIOC | 187)
**
*/

#define RIO_MEM_DUMP	(RIOC | 189)
#define RIO_READ_REGISTER	(RIOC | 190)
#define RIO_GET_MODTYPE	(RIOC | 191)
#define RIO_SET_TIMER	(RIOC | 192)
#define RIO_READ_CHECK	(RIOC | 196)
#define RIO_WAITING_FOR_RESTART	(RIOC | 197)
#define RIO_BIND_RTA	(RIOC | 198)
#define RIO_GET_BINDINGS	(RIOC | 199)
#define RIO_PUT_BINDINGS	(RIOC | 200)

#define	RIO_MAKE_DEV		(RIOC | 201)
#define	RIO_MINOR		(RIOC | 202)

#define	RIO_IDENTIFY_DRIVER	(RIOC | 203)
#define	RIO_DISPLAY_HOST_CFG	(RIOC | 204)


/*
** MAKE_DEV / MINOR stuff
*/
#define	RIO_DEV_DIRECT		0x0000
#define	RIO_DEV_MODEM		0x0200
#define	RIO_DEV_XPRINT		0x0400
#define	RIO_DEV_MASK		0x0600

/*
** port management, xprint stuff
*/
#define	rIOCN(N)	(RIOC|(N))
#define	rIOCR(N,T)	(RIOC|(N))
#define	rIOCW(N,T)	(RIOC|(N))

#define	RIO_GET_XP_ON     rIOCR(150,char[16])	/* start xprint string */
#define	RIO_SET_XP_ON     rIOCW(151,char[16])
#define	RIO_GET_XP_OFF    rIOCR(152,char[16])	/* finish xprint string */
#define	RIO_SET_XP_OFF    rIOCW(153,char[16])
#define	RIO_GET_XP_CPS    rIOCR(154,int)	/* xprint CPS */
#define	RIO_SET_XP_CPS    rIOCW(155,int)
#define RIO_GET_IXANY     rIOCR(156,int)	/* ixany allowed? */
#define RIO_SET_IXANY     rIOCW(157,int)
#define RIO_SET_IXANY_ON  rIOCN(158)	/* allow ixany */
#define RIO_SET_IXANY_OFF rIOCN(159)	/* disallow ixany */
#define RIO_GET_MODEM     rIOCR(160,int)	/* port is modem/direct line? */
#define RIO_SET_MODEM     rIOCW(161,int)
#define RIO_SET_MODEM_ON  rIOCN(162)	/* port is a modem */
#define RIO_SET_MODEM_OFF rIOCN(163)	/* port is direct */
#define RIO_GET_IXON      rIOCR(164,int)	/* ixon allowed? */
#define RIO_SET_IXON      rIOCW(165,int)
#define RIO_SET_IXON_ON   rIOCN(166)	/* allow ixon */
#define RIO_SET_IXON_OFF  rIOCN(167)	/* disallow ixon */

#define RIO_GET_SIVIEW	  ((('s')<<8) | 106)	/* backwards compatible with SI */

#define	RIO_IOCTL_UNKNOWN	-2

#endif
Commit	Line	Data
1da177e4 LT	1	/*
	2	** -----------------------------------------------------------------------------
	3	**
	4	** Perle Specialix driver for Linux
	5	** Ported from existing RIO Driver for SCO sources.
	6	*
	7	* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	22	**
	23	** Module : daemon.h
	24	** SID : 1.3
	25	** Last Modified : 11/6/98 11:34:09
	26	** Retrieved : 11/6/98 11:34:21
	27	**
	28	** ident @(#)daemon.h 1.3
	29	**
	30	** -----------------------------------------------------------------------------
	31	*/
	32
	33	#ifndef __rio_daemon_h__
	34	#define __rio_daemon_h__
	35
	36	#ifdef SCCS_LABELS
	37	#ifndef lint
	38	static char *_daemon_h_sccs_ = "@(#)daemon.h 1.3";
	39	#endif
	40	#endif
	41
	42
	43	/*
	44	** structures used on /dev/rio
	45	*/
	46
8d8706e2	47	struct Error {
27c6e526 AC	48	unsigned int Error;
	49	unsigned int Entry;
	50	unsigned int Other;
1da177e4 LT	51	};
1da177e4 LT	52
8d8706e2	53	struct DownLoad {
d886cb58	54	char __user *DataP;
27c6e526 AC	55	unsigned int Count;
27c6e526 AC	56	unsigned int ProductCode;
1da177e4 LT	57	};
	58
	59	/*
	60	** A few constants....
	61	*/
	62	#ifndef MAX_VERSION_LEN
	63	#define MAX_VERSION_LEN 256
	64	#endif
	65
	66	#ifndef MAX_XP_CTRL_LEN
8d8706e2	67	#define MAX_XP_CTRL_LEN 16 /* ALSO IN PORT.H */
1da177e4 LT	68	#endif
1da177e4 LT	69
8d8706e2	70	struct PortSetup {
27c6e526 AC	71	unsigned int From; /* Set/Clear XP & IXANY Control from this port.... */
	72	unsigned int To; /* .... to this port */
	73	unsigned int XpCps; /* at this speed */
8d8706e2 AM	74	char XpOn[MAX_XP_CTRL_LEN]; /* this is the start string */
8d8706e2 AM	75	char XpOff[MAX_XP_CTRL_LEN]; /* this is the stop string */
27c6e526 AC	76	u8 IxAny; /* enable/disable IXANY */
	77	u8 IxOn; /* enable/disable IXON */
	78	u8 Lock; /* lock port params */
	79	u8 Store; /* store params across closes */
	80	u8 Drain; /* close only when drained */
1da177e4 LT	81	};
1da177e4 LT	82
8d8706e2	83	struct LpbReq {
27c6e526 AC	84	unsigned int Host;
27c6e526 AC	85	unsigned int Link;
d886cb58	86	struct LPB __user *LpbP;
1da177e4 LT	87	};
1da177e4 LT	88
8d8706e2	89	struct RupReq {
27c6e526 AC	90	unsigned int HostNum;
27c6e526 AC	91	unsigned int RupNum;
d886cb58	92	struct RUP __user *RupP;
1da177e4 LT	93	};
1da177e4 LT	94
8d8706e2	95	struct PortReq {
27c6e526	96	unsigned int SysPort;
d886cb58	97	struct Port __user *PortP;
1da177e4 LT	98	};
1da177e4 LT	99
8d8706e2	100	struct StreamInfo {
27c6e526	101	unsigned int SysPort;
1da177e4 LT	102	int RQueue;
1da177e4 LT	103	int WQueue;
1da177e4 LT	104	};
1da177e4 LT	105
8d8706e2	106	struct HostReq {
27c6e526	107	unsigned int HostNum;
d886cb58	108	struct Host __user *HostP;
1da177e4 LT	109	};
1da177e4 LT	110
8d8706e2	111	struct HostDpRam {
27c6e526	112	unsigned int HostNum;
d886cb58	113	struct DpRam __user *DpRamP;
1da177e4 LT	114	};
1da177e4 LT	115
8d8706e2	116	struct DebugCtrl {
27c6e526 AC	117	unsigned int SysPort;
	118	unsigned int Debug;
	119	unsigned int Wait;
1da177e4 LT	120	};
1da177e4 LT	121
8d8706e2	122	struct MapInfo {
27c6e526 AC	123	unsigned int FirstPort; /* 8 ports, starting from this (tty) number */
27c6e526 AC	124	unsigned int RtaUnique; /* reside on this RTA (unique number) */
1da177e4 LT	125	};
1da177e4 LT	126
8d8706e2	127	struct MapIn {
27c6e526	128	unsigned int NumEntries; /* How many port sets are we mapping? */
8d8706e2	129	struct MapInfo MapInfoP; / Pointer to (user space) info */
1da177e4 LT	130	};
1da177e4 LT	131
8d8706e2 AM	132	struct SendPack {
	133	unsigned int PortNum;
	134	unsigned char Len;
	135	unsigned char Data[PKT_MAX_DATA_LEN];
1da177e4 LT	136	};
1da177e4 LT	137
8d8706e2 AM	138	struct SpecialRupCmd {
	139	struct PKT Packet;
	140	unsigned short Host;
	141	unsigned short RupNum;
1da177e4 LT	142	};
1da177e4 LT	143
8d8706e2	144	struct IdentifyRta {
27c6e526 AC	145	unsigned long RtaUnique;
27c6e526 AC	146	u8 ID;
1da177e4 LT	147	};
1da177e4 LT	148
8d8706e2	149	struct KillNeighbour {
27c6e526 AC	150	unsigned long UniqueNum;
27c6e526 AC	151	u8 Link;
1da177e4 LT	152	};
	153
	154	struct rioVersion {
8d8706e2 AM	155	char version[MAX_VERSION_LEN];
	156	char relid[MAX_VERSION_LEN];
	157	int buildLevel;
	158	char buildDate[MAX_VERSION_LEN];
1da177e4 LT	159	};
	160
	161
	162	/*
	163	** RIOC commands are for the daemon type operations
	164	**
	165	** 09.12.1998 ARG - ESIL 0776 part fix
	166	** Definition for 'RIOC' also appears in rioioctl.h, so we'd better do a
	167	** #ifndef here first.
	168	** rioioctl.h also now has #define 'RIO_QUICK_CHECK' as this ioctl is now
	169	** allowed to be used by customers.
	170	*/
	171	#ifndef RIOC
	172	#define RIOC ('R'<<8)\|('i'<<16)\|('o'<<24)
	173	#endif
	174
	175	/*
	176	** Boot stuff
	177	*/
	178	#define RIO_GET_TABLE (RIOC \| 100)
	179	#define RIO_PUT_TABLE (RIOC \| 101)
	180	#define RIO_ASSIGN_RTA (RIOC \| 102)
	181	#define RIO_DELETE_RTA (RIOC \| 103)
	182	#define RIO_HOST_FOAD (RIOC \| 104)
	183	#define RIO_QUICK_CHECK (RIOC \| 105)
	184	#define RIO_SIGNALS_ON (RIOC \| 106)
	185	#define RIO_SIGNALS_OFF (RIOC \| 107)
	186	#define RIO_CHANGE_NAME (RIOC \| 108)
	187	#define RIO_DOWNLOAD (RIOC \| 109)
	188	#define RIO_GET_LOG (RIOC \| 110)
	189	#define RIO_SETUP_PORTS (RIOC \| 111)
	190	#define RIO_ALL_MODEM (RIOC \| 112)
	191
	192	/*
	193	** card state, debug stuff
	194	*/
	195	#define RIO_NUM_HOSTS (RIOC \| 120)
	196	#define RIO_HOST_LPB (RIOC \| 121)
	197	#define RIO_HOST_RUP (RIOC \| 122)
	198	#define RIO_HOST_PORT (RIOC \| 123)
	199	#define RIO_PARMS (RIOC \| 124)
	200	#define RIO_HOST_REQ (RIOC \| 125)
	201	#define RIO_READ_CONFIG (RIOC \| 126)
	202	#define RIO_SET_CONFIG (RIOC \| 127)
	203	#define RIO_VERSID (RIOC \| 128)
	204	#define RIO_FLAGS (RIOC \| 129)
	205	#define RIO_SETDEBUG (RIOC \| 130)
	206	#define RIO_GETDEBUG (RIOC \| 131)
	207	#define RIO_READ_LEVELS (RIOC \| 132)
	208	#define RIO_SET_FAST_BUS (RIOC \| 133)
	209	#define RIO_SET_SLOW_BUS (RIOC \| 134)
	210	#define RIO_SET_BYTE_MODE (RIOC \| 135)
	211	#define RIO_SET_WORD_MODE (RIOC \| 136)
	212	#define RIO_STREAM_INFO (RIOC \| 137)
	213	#define RIO_START_POLLER (RIOC \| 138)
	214	#define RIO_STOP_POLLER (RIOC \| 139)
	215	#define RIO_LAST_ERROR (RIOC \| 140)
	216	#define RIO_TICK (RIOC \| 141)
	217	#define RIO_TOCK (RIOC \| 241) /* I did this on purpose, you know. */
	218	#define RIO_SEND_PACKET (RIOC \| 142)
	219	#define RIO_SET_BUSY (RIOC \| 143)
	220	#define SPECIAL_RUP_CMD (RIOC \| 144)
	221	#define RIO_FOAD_RTA (RIOC \| 145)
	222	#define RIO_ZOMBIE_RTA (RIOC \| 146)
223	#define RIO_IDENTIFY_RTA (RIOC \| 147)
224	#define RIO_KILL_NEIGHBOUR (RIOC \| 148)
225	#define RIO_DEBUG_MEM (RIOC \| 149)
226	/*
227	** 150 - 167 used..... See below
228	*/
229	#define RIO_GET_PORT_SETUP (RIOC \| 168)
230	#define RIO_RESUME (RIOC \| 169)
231	#define RIO_MESG (RIOC \| 170)
232	#define RIO_NO_MESG (RIOC \| 171)
233	#define RIO_WHAT_MESG (RIOC \| 172)
234	#define RIO_HOST_DPRAM (RIOC \| 173)
235	#define RIO_MAP_B50_TO_50 (RIOC \| 174)
236	#define RIO_MAP_B50_TO_57600 (RIOC \| 175)
237	#define RIO_MAP_B110_TO_110 (RIOC \| 176)
238	#define RIO_MAP_B110_TO_115200 (RIOC \| 177)
239	#define RIO_GET_PORT_PARAMS (RIOC \| 178)
240	#define RIO_SET_PORT_PARAMS (RIOC \| 179)
241	#define RIO_GET_PORT_TTY (RIOC \| 180)
242	#define RIO_SET_PORT_TTY (RIOC \| 181)
243	#define RIO_SYSLOG_ONLY (RIOC \| 182)
244	#define RIO_SYSLOG_CONS (RIOC \| 183)
245	#define RIO_CONS_ONLY (RIOC \| 184)
246	#define RIO_BLOCK_OPENS (RIOC \| 185)
247
248	/*
249	** 02.03.1999 ARG - ESIL 0820 fix :
250	** RIOBootMode is no longer use by the driver, so these ioctls
251	** are now obsolete :
252	**
253	#define RIO_GET_BOOT_MODE (RIOC \| 186)
254	#define RIO_SET_BOOT_MODE (RIOC \| 187)
255	**
256	*/
257
258	#define RIO_MEM_DUMP (RIOC \| 189)
259	#define RIO_READ_REGISTER (RIOC \| 190)
260	#define RIO_GET_MODTYPE (RIOC \| 191)
261	#define RIO_SET_TIMER (RIOC \| 192)
262	#define RIO_READ_CHECK (RIOC \| 196)
263	#define RIO_WAITING_FOR_RESTART (RIOC \| 197)
264	#define RIO_BIND_RTA (RIOC \| 198)
265	#define RIO_GET_BINDINGS (RIOC \| 199)
266	#define RIO_PUT_BINDINGS (RIOC \| 200)
267
268	#define RIO_MAKE_DEV (RIOC \| 201)
269	#define RIO_MINOR (RIOC \| 202)
270
271	#define RIO_IDENTIFY_DRIVER (RIOC \| 203)
272	#define RIO_DISPLAY_HOST_CFG (RIOC \| 204)
273
274
275	/*
276	** MAKE_DEV / MINOR stuff
277	*/
278	#define RIO_DEV_DIRECT 0x0000
279	#define RIO_DEV_MODEM 0x0200
280	#define RIO_DEV_XPRINT 0x0400
281	#define RIO_DEV_MASK 0x0600
282
283	/*
284	** port management, xprint stuff
285	*/
286	#define rIOCN(N) (RIOC\|(N))
287	#define rIOCR(N,T) (RIOC\|(N))
288	#define rIOCW(N,T) (RIOC\|(N))
289
290	#define RIO_GET_XP_ON rIOCR(150,char[16]) /* start xprint string */
291	#define RIO_SET_XP_ON rIOCW(151,char[16])
292	#define RIO_GET_XP_OFF rIOCR(152,char[16]) /* finish xprint string */
293	#define RIO_SET_XP_OFF rIOCW(153,char[16])
294	#define RIO_GET_XP_CPS rIOCR(154,int) /* xprint CPS */
295	#define RIO_SET_XP_CPS rIOCW(155,int)
296	#define RIO_GET_IXANY rIOCR(156,int) /* ixany allowed? */
297	#define RIO_SET_IXANY rIOCW(157,int)
8d8706e2 AM	298	#define RIO_SET_IXANY_ON rIOCN(158) /* allow ixany */
8d8706e2 AM	299	#define RIO_SET_IXANY_OFF rIOCN(159) /* disallow ixany */
1da177e4 LT	300	#define RIO_GET_MODEM rIOCR(160,int) /* port is modem/direct line? */
1da177e4 LT	301	#define RIO_SET_MODEM rIOCW(161,int)
8d8706e2 AM	302	#define RIO_SET_MODEM_ON rIOCN(162) /* port is a modem */
8d8706e2 AM	303	#define RIO_SET_MODEM_OFF rIOCN(163) /* port is direct */
1da177e4 LT	304	#define RIO_GET_IXON rIOCR(164,int) /* ixon allowed? */
1da177e4 LT	305	#define RIO_SET_IXON rIOCW(165,int)
8d8706e2 AM	306	#define RIO_SET_IXON_ON rIOCN(166) /* allow ixon */
8d8706e2 AM	307	#define RIO_SET_IXON_OFF rIOCN(167) /* disallow ixon */
1da177e4 LT	308
	309	#define RIO_GET_SIVIEW ((('s')<<8) \| 106) /* backwards compatible with SI */
	310
	311	#define RIO_IOCTL_UNKNOWN -2
	312
	313	#endif