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
55 #include <sys/cdefs.h>
56 /**
57 * @file
58 *
59 * @brief This file contains the base controller method implementations and
60 * any constants or structures private to the base controller object
61 * or common to all controller derived objects.
62 */
63
64 #include <dev/isci/scil/sci_base_controller.h>
65 #include <dev/isci/scil/sci_controller.h>
66
67 //******************************************************************************
68 //* P U B L I C M E T H O D S
69 //******************************************************************************
70
sci_controller_get_memory_descriptor_list_handle(SCI_CONTROLLER_HANDLE_T controller)71 SCI_MEMORY_DESCRIPTOR_LIST_HANDLE_T sci_controller_get_memory_descriptor_list_handle(
72 SCI_CONTROLLER_HANDLE_T controller
73 )
74 {
75 SCI_BASE_CONTROLLER_T * this_controller = (SCI_BASE_CONTROLLER_T*)controller;
76 return (SCI_MEMORY_DESCRIPTOR_LIST_HANDLE_T) &this_controller->mdl;
77 }
78
79 //******************************************************************************
80 //* P R O T E C T E D M E T H O D S
81 //******************************************************************************
82
sci_base_controller_construct(SCI_BASE_CONTROLLER_T * this_controller,SCI_BASE_LOGGER_T * logger,SCI_BASE_STATE_T * state_table,SCI_PHYSICAL_MEMORY_DESCRIPTOR_T * mdes,U32 mde_count,SCI_MEMORY_DESCRIPTOR_LIST_HANDLE_T next_mdl)83 void sci_base_controller_construct(
84 SCI_BASE_CONTROLLER_T * this_controller,
85 SCI_BASE_LOGGER_T * logger,
86 SCI_BASE_STATE_T * state_table,
87 SCI_PHYSICAL_MEMORY_DESCRIPTOR_T * mdes,
88 U32 mde_count,
89 SCI_MEMORY_DESCRIPTOR_LIST_HANDLE_T next_mdl
90 )
91 {
92 sci_base_object_construct((SCI_BASE_OBJECT_T *)this_controller, logger);
93
94 sci_base_state_machine_construct(
95 &this_controller->state_machine,
96 &this_controller->parent,
97 state_table,
98 SCI_BASE_CONTROLLER_STATE_INITIAL
99 );
100
101 sci_base_mdl_construct(&this_controller->mdl, mdes, mde_count, next_mdl);
102
103 sci_base_state_machine_start(&this_controller->state_machine);
104 }
105
106