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