2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2003 Silicon Graphics International Corp.
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8 * modification, are permitted provided that the following conditions
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.
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32 * $Id: //depot/users/kenm/FreeBSD-test2/sys/cam/ctl/ctl_util.h#2 $
35 * CAM Target Layer SCSI library interface
37 * Author: Ken Merry <ken@FreeBSD.org>
45 void ctl_scsi_tur(union ctl_io *io, ctl_tag_type tag_type, uint8_t control);
46 void 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,
49 void 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);
52 void 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);
55 void 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,
60 void 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,
65 void 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);
69 void 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);
72 void 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);
75 void 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,
80 void 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);
83 void 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,
87 void 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);
90 void 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);
94 void 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);
98 union ctl_io *ctl_scsi_alloc_io(uint32_t initid);
99 void ctl_scsi_free_io(union ctl_io *io);
100 void ctl_scsi_zero_io(union ctl_io *io);
102 #define ctl_scsi_zero_io(io) ctl_zero_io(io)
103 #endif /* !_KERNEL */
104 const char *ctl_scsi_task_string(struct ctl_taskio *taskio);
105 void ctl_io_sbuf(union ctl_io *io, struct sbuf *sb);
106 void ctl_io_error_sbuf(union ctl_io *io,
107 struct scsi_inquiry_data *inq_data, struct sbuf *sb);
108 char *ctl_io_string(union ctl_io *io, char *str, int str_len);
109 char *ctl_io_error_string(union ctl_io *io,
110 struct scsi_inquiry_data *inq_data, char *str,
113 void ctl_io_print(union ctl_io *io);
114 void ctl_io_error_print(union ctl_io *io, struct scsi_inquiry_data *inq_data);
115 void ctl_data_print(union ctl_io *io);
117 void ctl_io_error_print(union ctl_io *io, struct scsi_inquiry_data *inq_data,
123 #endif /* _CTL_UTIL_H */