xref: /freebsd/sys/dev/isp/isp_ioctl.h (revision 5d571944340035a996b8ba33bf2a2f4d1b92b2bb)
15d571944SMatt Jacob /* $FreeBSD$ */
25d571944SMatt Jacob /*
35d571944SMatt Jacob  * Copyright (c) 2001 by Matthew Jacob
45d571944SMatt Jacob  *
55d571944SMatt Jacob  * Redistribution and use in source and binary forms, with or without
65d571944SMatt Jacob  * modification, are permitted provided that the following conditions
75d571944SMatt Jacob  * are met:
85d571944SMatt Jacob  *
95d571944SMatt Jacob  * 1. Redistributions of source code must retain the above copyright
105d571944SMatt Jacob  *    notice, this list of conditions and the following disclaimer.
115d571944SMatt Jacob  * 2. Redistributions in binary form must reproduce the above copyright
125d571944SMatt Jacob  *    notice, this list of conditions and the following disclaimer in the
135d571944SMatt Jacob  *    documentation and/or other materials provided with the distribution.
145d571944SMatt Jacob  *
155d571944SMatt Jacob  * Alternatively, this software may be distributed under the terms of the
165d571944SMatt Jacob  * the GNU Public License ("GPL", Library, Version 2).
175d571944SMatt Jacob  *
185d571944SMatt Jacob  *
195d571944SMatt Jacob  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
205d571944SMatt Jacob  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
215d571944SMatt Jacob  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
225d571944SMatt Jacob  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
235d571944SMatt Jacob  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
245d571944SMatt Jacob  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
255d571944SMatt Jacob  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
265d571944SMatt Jacob  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
275d571944SMatt Jacob  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
285d571944SMatt Jacob  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
295d571944SMatt Jacob  *
305d571944SMatt Jacob  * Matthew Jacob <mjacob@feral.com)
315d571944SMatt Jacob  *
325d571944SMatt Jacob  */
335d571944SMatt Jacob /*
345d571944SMatt Jacob  * ioctl definitions for Qlogic FC/SCSI HBA driver
355d571944SMatt Jacob  */
365d571944SMatt Jacob #define	ISP_IOC		(021)	/* 'Ctrl-Q' */
375d571944SMatt Jacob 
385d571944SMatt Jacob /*
395d571944SMatt Jacob  * This ioctl sets/retrieves the debugging level for this hba instance.
405d571944SMatt Jacob  * Note that this is not a simple integer level- see ispvar.h for definitions.
415d571944SMatt Jacob  *
425d571944SMatt Jacob  * The arguments is a pointer to an integer with the new debugging level.
435d571944SMatt Jacob  * The old value is written into this argument.
445d571944SMatt Jacob  */
455d571944SMatt Jacob 
465d571944SMatt Jacob #define	ISP_SDBLEV	_IOWR(ISP_IOC, 0, int)
475d571944SMatt Jacob 
485d571944SMatt Jacob /*
495d571944SMatt Jacob  * This ioctl resets the HBA. Use with caution.
505d571944SMatt Jacob  */
515d571944SMatt Jacob #define	ISP_RESETHBA	_IO(ISP_IOC, 1)
525d571944SMatt Jacob 
535d571944SMatt Jacob /*
545d571944SMatt Jacob  * This ioctl performs a fibre chanel rescan.
555d571944SMatt Jacob  */
565d571944SMatt Jacob #define	ISP_FC_RESCAN	_IO(ISP_IOC, 2)
575d571944SMatt Jacob 
585d571944SMatt Jacob /*
595d571944SMatt Jacob  * Initiate a LIP
605d571944SMatt Jacob  */
615d571944SMatt Jacob #define	ISP_FC_LIP	_IO(ISP_IOC, 3)
625d571944SMatt Jacob 
635d571944SMatt Jacob /*
645d571944SMatt Jacob  * Return the Port Database structure for the named device, or ENODEV if none.
655d571944SMatt Jacob  * Caller fills in virtual loopid (0..255), aka 'target'. The driver returns
665d571944SMatt Jacob  * ENODEV (if nothing valid there) or the actual loopid (for local loop devices
675d571944SMatt Jacob  * only), 24 bit Port ID and Node and Port WWNs.
685d571944SMatt Jacob  */
695d571944SMatt Jacob struct isp_fc_device {
705d571944SMatt Jacob 	u_int32_t	loopid;	/* 0..255 */
715d571944SMatt Jacob 	u_int32_t	portid;	/* 24 bit Port ID */
725d571944SMatt Jacob 	u_int64_t	node_wwn;
735d571944SMatt Jacob 	u_int64_t	port_wwn;
745d571944SMatt Jacob };
755d571944SMatt Jacob 
765d571944SMatt Jacob #define	ISP_FC_GETDINFO	_IOWR(ISP_IOC, 4, struct isp_fc_device)
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