xref: /freebsd/sys/dev/isci/scil/scif_sas_stp_io_request.h (revision e0c4386e7e71d93b0edc0c8fa156263fc4a8b0b6)
1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
3  *
4  * This file is provided under a dual BSD/GPLv2 license.  When using or
5  * redistributing this file, you may do so under either license.
6  *
7  * GPL LICENSE SUMMARY
8  *
9  * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
10  *
11  * This program is free software; you can redistribute it and/or modify
12  * it under the terms of version 2 of the GNU General Public License as
13  * published by the Free Software Foundation.
14  *
15  * This program is distributed in the hope that it will be useful, but
16  * WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
18  * General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
23  * The full GNU General Public License is included in this distribution
24  * in the file called LICENSE.GPL.
25  *
26  * BSD LICENSE
27  *
28  * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
29  * All rights reserved.
30  *
31  * Redistribution and use in source and binary forms, with or without
32  * modification, are permitted provided that the following conditions
33  * are met:
34  *
35  *   * Redistributions of source code must retain the above copyright
36  *     notice, this list of conditions and the following disclaimer.
37  *   * Redistributions in binary form must reproduce the above copyright
38  *     notice, this list of conditions and the following disclaimer in
39  *     the documentation and/or other materials provided with the
40  *     distribution.
41  *
42  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
43  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
44  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
45  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
46  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
47  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
48  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
49  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
50  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
51  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
52  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53  */
54 #ifndef _SCIF_SAS_STP_IO_REQUEST_H_
55 #define _SCIF_SAS_STP_IO_REQUEST_H_
56 
57 /**
58  * @file
59  *
60  * @brief This file contains the protected interface structures, constants,
61  *        and methods for the SCIF_SAS_STP_IO_REQUEST object.
62  */
63 
64 #ifdef __cplusplus
65 extern "C" {
66 #endif // __cplusplus
67 
68 #include <dev/isci/scil/sati_translator_sequence.h>
69 #include <dev/isci/scil/sci_types.h>
70 #include <dev/isci/scil/sci_status.h>
71 #include <dev/isci/scil/sci_base_request.h>
72 
73 extern SCI_BASE_REQUEST_STATE_HANDLER_T stp_io_request_constructed_handlers;
74 
75 struct SCIF_SAS_IO_REQUEST;
76 SCI_STATUS scif_sas_stp_io_request_construct(
77    struct SCIF_SAS_IO_REQUEST * fw_io
78 );
79 
80 #if !defined(DISABLE_ATAPI)
81 SCI_STATUS scif_sas_stp_packet_io_request_construct(
82    struct SCIF_SAS_IO_REQUEST * fw_io
83 );
84 #else // !defined(DISABLE_ATAPI)
85 #define scif_sas_stp_packet_io_request_construct(fw_io) SCI_FAILURE
86 #endif // !defined(DISABLE_ATAPI)
87 
88 #if !defined(DISABLE_ATAPI)
89 U32 scif_sas_stp_packet_io_request_get_number_of_bytes_transferred(
90    struct SCIF_SAS_IO_REQUEST * fw_io
91 );
92 #else // !defined(DISABLE_ATAPI)
93 #define scif_sas_stp_packet_io_request_get_number_of_bytes_transferred(fw_io) 0
94 #endif // !defined(DISABLE_ATAPI)
95 
96 #ifdef __cplusplus
97 }
98 #endif // __cplusplus
99 
100 #endif // _SCIF_SAS_STP_IO_REQUEST_H_
101 
102