diff options
Diffstat (limited to 'sys/cam/ctl/ctl_util.h')
| -rw-r--r-- | sys/cam/ctl/ctl_util.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/sys/cam/ctl/ctl_util.h b/sys/cam/ctl/ctl_util.h new file mode 100644 index 000000000000..ab5cf8a8f48f --- /dev/null +++ b/sys/cam/ctl/ctl_util.h @@ -0,0 +1,128 @@ +/*- + * 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 + */ |