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/* $FreeBSD$ */
/*
* Copyright (c) 2001 by Matthew Jacob
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL", Library, Version 2).
*
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Matthew Jacob <mjacob@feral.com)
*
*/
/*
* ioctl definitions for Qlogic FC/SCSI HBA driver
*/
#define ISP_IOC (021) /* 'Ctrl-Q' */
/*
* This ioctl sets/retrieves the debugging level for this hba instance.
* Note that this is not a simple integer level- see ispvar.h for definitions.
*
* The arguments is a pointer to an integer with the new debugging level.
* The old value is written into this argument.
*/
#define ISP_SDBLEV _IOWR(ISP_IOC, 0, int)
/*
* This ioctl resets the HBA. Use with caution.
*/
#define ISP_RESETHBA _IO(ISP_IOC, 1)
/*
* This ioctl performs a fibre chanel rescan.
*/
#define ISP_FC_RESCAN _IO(ISP_IOC, 2)
/*
* Initiate a LIP
*/
#define ISP_FC_LIP _IO(ISP_IOC, 3)
/*
* Return the Port Database structure for the named device, or ENODEV if none.
* Caller fills in virtual loopid (0..255), aka 'target'. The driver returns
* ENODEV (if nothing valid there) or the actual loopid (for local loop devices
* only), 24 bit Port ID and Node and Port WWNs.
*/
struct isp_fc_device {
u_int32_t loopid; /* 0..255 */
u_int32_t portid; /* 24 bit Port ID */
u_int64_t node_wwn;
u_int64_t port_wwn;
};
#define ISP_FC_GETDINFO _IOWR(ISP_IOC, 4, struct isp_fc_device)
/*
* Get/Clear Stats
*/
#define ISP_STATS_VERSION 0
typedef struct {
u_int8_t isp_stat_version;
u_int8_t isp_type; /* (ro) reflects chip type */
u_int8_t isp_revision; /* (ro) reflects chip version */
u_int8_t unused1;
u_int32_t unused2;
/*
* Statistics Counters
*/
#define ISP_NSTATS 16
#define ISP_INTCNT 0
#define ISP_INTBOGUS 1
#define ISP_INTMBOXC 2
#define ISP_INGOASYNC 3
#define ISP_RSLTCCMPLT 4
#define ISP_FPHCCMCPLT 5
#define ISP_RSCCHIWAT 6
#define ISP_FPCCHIWAT 7
u_int64_t isp_stats[ISP_NSTATS];
} isp_stats_t;
#define ISP_GET_STATS _IOR(ISP_IOC, 6, isp_stats_t)
#define ISP_CLR_STATS _IO(ISP_IOC, 7)
/*
* Get F/W crash dump
*/
#define ISP_GET_FW_CRASH_DUMP _IO(ISP_IOC, 10)
#define ISP_FORCE_CRASH_DUMP _IO(ISP_IOC, 11)
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