/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2003 Silicon Graphics International Corp.
* All rights reserved.
*
* 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,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
*
* $Id: //depot/users/kenm/FreeBSD-test2/sys/cam/ctl/ctl_util.h#2 $
* $FreeBSD$
*/
/*
* CAM Target Layer SCSI library interface
*
* Author: Ken Merry <ken@FreeBSD.org>
*/
#ifndef _CTL_UTIL_H
#define _CTL_UTIL_H 1
__BEGIN_DECLS
void ctl_scsi_tur(union ctl_io *io, ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_inquiry(union ctl_io *io, uint8_t *data_ptr, int32_t data_len,
uint8_t byte2, uint8_t page_code, ctl_tag_type tag_type,
uint8_t control);
void ctl_scsi_request_sense(union ctl_io *io, uint8_t *data_ptr,
int32_t data_len, uint8_t byte2,
ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_report_luns(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, uint8_t select_report,
ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_read_write_buffer(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, int read_buffer,
uint8_t mode, uint8_t buffer_id,
uint32_t buffer_offset, ctl_tag_type tag_type,
uint8_t control);
void ctl_scsi_read_write(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, int read_op, uint8_t byte2,
int minimum_cdb_size, uint64_t lba,
uint32_t num_blocks, ctl_tag_type tag_type,
uint8_t control);
void ctl_scsi_write_same(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, uint8_t byte2,
uint64_t lba, uint32_t num_blocks,
ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_read_capacity(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, uint32_t addr, int reladr,
int pmi, ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_read_capacity_16(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, uint64_t addr, int reladr,
int pmi, ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_mode_sense(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, int dbd, int llbaa,
uint8_t page_code, uint8_t pc, uint8_t subpage,
int minimum_cdb_size, ctl_tag_type tag_type,
uint8_t control);
void ctl_scsi_start_stop(union ctl_io *io, int start, int load_eject,
int immediate, int power_conditions,
ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_sync_cache(union ctl_io *io, int immed, int reladr,
int minimum_cdb_size, uint64_t starting_lba,
uint32_t block_count, ctl_tag_type tag_type,
uint8_t control);
void ctl_scsi_persistent_res_in(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, int action,
ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_persistent_res_out(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, int action, int type,
uint64_t key, uint64_t sa_key,
ctl_tag_type tag_type, uint8_t control);
void ctl_scsi_maintenance_in(union ctl_io *io, uint8_t *data_ptr,
uint32_t data_len, uint8_t action,
ctl_tag_type tag_type, uint8_t control);
#ifndef _KERNEL
union ctl_io *ctl_scsi_alloc_io(uint32_t initid);
void ctl_scsi_free_io(union ctl_io *io);
void ctl_scsi_zero_io(union ctl_io *io);
#else
#define ctl_scsi_zero_io(io) ctl_zero_io(io)
#endif /* !_KERNEL */
const char *ctl_scsi_task_string(struct ctl_taskio *taskio);
void ctl_io_sbuf(union ctl_io *io, struct sbuf *sb);
void ctl_io_error_sbuf(union ctl_io *io,
struct scsi_inquiry_data *inq_data, struct sbuf *sb);
char *ctl_io_string(union ctl_io *io, char *str, int str_len);
char *ctl_io_error_string(union ctl_io *io,
struct scsi_inquiry_data *inq_data, char *str,
int str_len);
#ifdef _KERNEL
void ctl_io_print(union ctl_io *io);
void ctl_io_error_print(union ctl_io *io, struct scsi_inquiry_data *inq_data);
void ctl_data_print(union ctl_io *io);
#else /* _KERNEL */
void ctl_io_error_print(union ctl_io *io, struct scsi_inquiry_data *inq_data,
FILE *ofile);
#endif /* _KERNEL */
__END_DECLS
#endif /* _CTL_UTIL_H */
/*
* vim: ts=8
*/
