* Copyright (c) 2001 The NetBSD Foundation, Inc.

/* $NetBSD: i2odpt.h,v 1.5 2008/09/08 23:36:54 gmcgarry Exp $ */

/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Doran.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/

/*
* Copyright (c) 1996-2000 Distributed Processing Technology Corporation
* Copyright (c) 2000 Adaptec Corporation.
* All rights reserved.
*
* Redistribution and use in source form, with or without modification, are
* permitted provided that redistributions of source code must retain the
* above copyright notice, this list of conditions and the following disclaimer.
*
* This software is provided `as is' by Distributed Processing Technology 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 Distributed Processing Technology 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
* interruptions) 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 driver software, even if advised
* of the possibility of such damage.
*
*/

#ifndef _I2O_I2ODPT_H_
#define _I2O_I2ODPT_H_

/*
* ================= Messages =================
*/

#define I2O_DPT_SCSI_SCB_EXEC I2O_SCSI_SCB_EXEC
struct i2o_dpt_scsi_scb_exec {
u_int32_t msgflags;
u_int32_t msgictx;
u_int32_t msgtctx;
u_int32_t privfunc;
u_int32_t tid; /* bit 16: interpret; bit 17: phys */
u_int32_t flags;
u_int32_t scbflags;
u_int8_t cdb[16];
u_int32_t bytecount;
} __packed;

#define I2O_DPT_FLASH_REGION_SIZE 0x0100
#define I2O_DPT_FLASH_REGION_READ 0x0101
#define I2O_DPT_FLASH_REGION_WRITE 0x0102
#define I2O_DPT_FLASH_REGION_CRC 0x0103
struct i2o_dpt_flash_region {
u_int32_t msgflags;
u_int32_t msgfunc;
u_int32_t msgictx;
u_int32_t msgtctx;
u_int32_t privfunc;
u_int32_t region;
u_int32_t regionoffset;
u_int32_t bytecount;
} __packed;

#define DPT_FLASH_REGION_OP_FIRMWARE 0x00
#define DPT_FLASH_REGION_SOFTWARE 0x01
#define DPT_FLASH_REGION_OEM_NVRAM 0x02
#define DPT_FLASH_REGION_SERIAL 0x03
#define DPT_FLASH_REGION_BOOT_FIRMWARE 0x04

#define I2O_DPT_DRIVER_PRINTF 0x0200
struct i2o_dpt_driver_printf {
u_int32_t msgflags;
u_int32_t msgfunc;
u_int32_t msgictx;
u_int32_t msgtctx;
u_int32_t privfunc;
u_int32_t printbuffersize;
u_int8_t printbuffer[1];
} __packed;

#define I2O_DPT_DIAG_ENABLE 0x0201
struct i2o_dpt_diag_enable {
u_int32_t msgflags;
u_int32_t msgfunc;
u_int32_t msgictx;
u_int32_t msgtctx;
u_int32_t privfunc;
} __packed;

#define I2O_DPT_DRIVER_GET 0x0300
struct i2o_dpt_driver_get {
u_int32_t msgflags;
u_int32_t msgfunc;
u_int32_t msgictx;
u_int32_t msgtctx;
u_int32_t privfunc;
u_int32_t offset;
u_int32_t bytecount;

/* SGL follows. */
} __packed;

#define I2O_DPT_DRIVER_SET 0x0301
struct i2o_dpt_driver_set {
u_int32_t msgflags;
u_int32_t msgfunc;
u_int32_t msgictx;
u_int32_t msgtctx;
u_int32_t privfunc;
u_int32_t offset;
u_int32_t bytecount;

/* SGL follows. */
} __packed;

/*
* ================= Parameter groups =================
*/

#define I2O_DPT_PARAM_DEVICE_INFO 0x8000
struct i2o_dpt_param_device_info {
u_int8_t devicetype; /* as I2O_PARAM_SCSI_DEVICE_INFO */
u_int8_t flags; /* as I2O_PARAM_SCSI_DEVICE_INFO */
u_int16_t bus;
u_int32_t identifier;
u_int8_t luninfo[8];
} __packed;

#define I2O_DPT_PARAM_EXEC_IOP_BUFFERS 0x8000
struct i2o_dpt_param_exec_iop_buffers {
u_int32_t serialoutputoff;
u_int32_t serialoutputsize;
u_int32_t serialheadersize;
u_int32_t serialflagssupported;
} __packed;

#endif /* _I2O_I2ODPT_H_ */