1/*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2003 Silicon Graphics International Corp. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions, and the following disclaimer, 12 * without modification. 13 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 14 * substantially similar to the "NO WARRANTY" disclaimer below 15 * ("Disclaimer") and any redistribution must be conditioned upon 16 * including a substantially similar Disclaimer requirement for further 17 * binary redistribution. 18 * 19 * NO WARRANTY 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 28 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 29 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGES. 31 * 32 * $Id: //depot/users/kenm/FreeBSD-test2/sys/cam/ctl/ctl_util.h#2 $ 33 */ 34/* 35 * CAM Target Layer SCSI library interface 36 * 37 * Author: Ken Merry <ken@FreeBSD.org> 38 */ 39 40#ifndef _CTL_UTIL_H 41#define _CTL_UTIL_H 1 42 43__BEGIN_DECLS 44 45void ctl_scsi_tur(union ctl_io *io, ctl_tag_type tag_type, uint8_t control); 46void ctl_scsi_inquiry(union ctl_io *io, uint8_t *data_ptr, int32_t data_len, 47 uint8_t byte2, uint8_t page_code, ctl_tag_type tag_type, 48 uint8_t control); 49void ctl_scsi_request_sense(union ctl_io *io, uint8_t *data_ptr, 50 int32_t data_len, uint8_t byte2, 51 ctl_tag_type tag_type, uint8_t control); 52void ctl_scsi_report_luns(union ctl_io *io, uint8_t *data_ptr, 53 uint32_t data_len, uint8_t select_report, 54 ctl_tag_type tag_type, uint8_t control); 55void ctl_scsi_read_write_buffer(union ctl_io *io, uint8_t *data_ptr, 56 uint32_t data_len, int read_buffer, 57 uint8_t mode, uint8_t buffer_id, 58 uint32_t buffer_offset, ctl_tag_type tag_type, 59 uint8_t control); 60void ctl_scsi_read_write(union ctl_io *io, uint8_t *data_ptr, 61 uint32_t data_len, int read_op, uint8_t byte2, 62 int minimum_cdb_size, uint64_t lba, 63 uint32_t num_blocks, ctl_tag_type tag_type, 64 uint8_t control); 65void ctl_scsi_write_same(union ctl_io *io, uint8_t *data_ptr, 66 uint32_t data_len, uint8_t byte2, 67 uint64_t lba, uint32_t num_blocks, 68 ctl_tag_type tag_type, uint8_t control); 69void ctl_scsi_read_capacity(union ctl_io *io, uint8_t *data_ptr, 70 uint32_t data_len, uint32_t addr, int reladr, 71 int pmi, ctl_tag_type tag_type, uint8_t control); 72void ctl_scsi_read_capacity_16(union ctl_io *io, uint8_t *data_ptr, 73 uint32_t data_len, uint64_t addr, int reladr, 74 int pmi, ctl_tag_type tag_type, uint8_t control); 75void ctl_scsi_mode_sense(union ctl_io *io, uint8_t *data_ptr, 76 uint32_t data_len, int dbd, int llbaa, 77 uint8_t page_code, uint8_t pc, uint8_t subpage, 78 int minimum_cdb_size, ctl_tag_type tag_type, 79 uint8_t control); 80void ctl_scsi_start_stop(union ctl_io *io, int start, int load_eject, 81 int immediate, int power_conditions, 82 ctl_tag_type tag_type, uint8_t control); 83void ctl_scsi_sync_cache(union ctl_io *io, int immed, int reladr, 84 int minimum_cdb_size, uint64_t starting_lba, 85 uint32_t block_count, ctl_tag_type tag_type, 86 uint8_t control); 87void ctl_scsi_persistent_res_in(union ctl_io *io, uint8_t *data_ptr, 88 uint32_t data_len, int action, 89 ctl_tag_type tag_type, uint8_t control); 90void ctl_scsi_persistent_res_out(union ctl_io *io, uint8_t *data_ptr, 91 uint32_t data_len, int action, int type, 92 uint64_t key, uint64_t sa_key, 93 ctl_tag_type tag_type, uint8_t control); 94void ctl_scsi_maintenance_in(union ctl_io *io, uint8_t *data_ptr, 95 uint32_t data_len, uint8_t action, 96 ctl_tag_type tag_type, uint8_t control); 97#ifndef _KERNEL 98union ctl_io *ctl_scsi_alloc_io(uint32_t initid); 99void ctl_scsi_free_io(union ctl_io *io); 100void ctl_scsi_zero_io(union ctl_io *io); 101#else 102#define ctl_scsi_zero_io(io) ctl_zero_io(io) 103#endif /* !_KERNEL */ 104const char *ctl_scsi_task_string(struct ctl_taskio *taskio); 105void ctl_io_sbuf(union ctl_io *io, struct sbuf *sb); 106void ctl_io_error_sbuf(union ctl_io *io, 107 struct scsi_inquiry_data *inq_data, struct sbuf *sb); 108char *ctl_io_string(union ctl_io *io, char *str, int str_len); 109char *ctl_io_error_string(union ctl_io *io, 110 struct scsi_inquiry_data *inq_data, char *str, 111 int str_len); 112#ifdef _KERNEL 113void ctl_io_print(union ctl_io *io); 114void ctl_io_error_print(union ctl_io *io, struct scsi_inquiry_data *inq_data); 115void ctl_data_print(union ctl_io *io); 116#else /* _KERNEL */ 117void ctl_io_error_print(union ctl_io *io, struct scsi_inquiry_data *inq_data, 118 FILE *ofile); 119#endif /* _KERNEL */ 120 121__END_DECLS 122 123#endif /* _CTL_UTIL_H */ 124 125/* 126 * vim: ts=8 127 */ 128