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1 | /****************************************************************************** |
2 | * | |
3 | * This file is provided under a dual BSD/GPLv2 license. When using or | |
4 | * redistributing this file, you may do so under either license. | |
5 | * | |
6 | * GPL LICENSE SUMMARY | |
7 | * | |
8 | * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of version 2 of the GNU General Public License as | |
12 | * published by the Free Software Foundation. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, but | |
15 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | * General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, | |
22 | * USA | |
23 | * | |
24 | * The full GNU General Public License is included in this distribution | |
25 | * in the file called LICENSE.GPL. | |
26 | * | |
27 | * Contact Information: | |
28 | * Intel Linux Wireless <ilw@linux.intel.com> | |
29 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 | |
30 | * | |
31 | * BSD LICENSE | |
32 | * | |
33 | * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved. | |
34 | * All rights reserved. | |
35 | * | |
36 | * Redistribution and use in source and binary forms, with or without | |
37 | * modification, are permitted provided that the following conditions | |
38 | * are met: | |
39 | * | |
40 | * * Redistributions of source code must retain the above copyright | |
41 | * notice, this list of conditions and the following disclaimer. | |
42 | * * Redistributions in binary form must reproduce the above copyright | |
43 | * notice, this list of conditions and the following disclaimer in | |
44 | * the documentation and/or other materials provided with the | |
45 | * distribution. | |
46 | * * Neither the name Intel Corporation nor the names of its | |
47 | * contributors may be used to endorse or promote products derived | |
48 | * from this software without specific prior written permission. | |
49 | * | |
50 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
51 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
52 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
53 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
54 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
55 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
56 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
57 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
58 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
59 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
60 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
61 | * | |
62 | *****************************************************************************/ | |
63 | ||
64 | #ifndef __IWL_TEST_H__ | |
65 | #define __IWL_TEST_H__ | |
66 | ||
67 | #include <linux/types.h> | |
68 | #include "iwl-trans.h" | |
69 | ||
70 | struct iwl_test_trace { | |
71 | u32 size; | |
72 | u32 tsize; | |
73 | u32 nchunks; | |
74 | u8 *cpu_addr; | |
75 | u8 *trace_addr; | |
76 | dma_addr_t dma_addr; | |
77 | bool enabled; | |
78 | }; | |
79 | ||
80 | struct iwl_test_mem { | |
81 | u32 size; | |
82 | u32 nchunks; | |
83 | u8 *addr; | |
84 | bool in_read; | |
85 | }; | |
86 | ||
c76fe6d1 IP |
87 | /* |
88 | * struct iwl_test_ops: callback to the op mode | |
89 | * | |
90 | * The structure defines the callbacks that the op_mode should handle, | |
91 | * inorder to handle logic that is out of the scope of iwl_test. The | |
92 | * op_mode must set all the callbacks. | |
93 | ||
94 | * @send_cmd: handler that is used by the test object to request the | |
95 | * op_mode to send a command to the fw. | |
96 | * | |
97 | * @valid_hw_addr: handler that is used by the test object to request the | |
98 | * op_mode to check if the given address is a valid address. | |
99 | * | |
100 | * @get_fw_ver: handler used to get the FW version. | |
101 | * | |
102 | * @alloc_reply: handler used by the test object to request the op_mode | |
103 | * to allocate an skb for sending a reply to the user, and initialize | |
104 | * the skb. It is assumed that the test object only fills the required | |
105 | * attributes. | |
106 | * | |
107 | * @reply: handler used by the test object to request the op_mode to reply | |
108 | * to a request. The skb is an skb previously allocated by the the | |
109 | * alloc_reply callback. | |
110 | I | |
111 | * @alloc_event: handler used by the test object to request the op_mode | |
112 | * to allocate an skb for sending an event, and initialize | |
113 | * the skb. It is assumed that the test object only fills the required | |
114 | * attributes. | |
115 | * | |
116 | * @reply: handler used by the test object to request the op_mode to send | |
117 | * an event. The skb is an skb previously allocated by the the | |
118 | * alloc_event callback. | |
119 | */ | |
3a6490c0 IP |
120 | struct iwl_test_ops { |
121 | int (*send_cmd)(struct iwl_op_mode *op_modes, | |
122 | struct iwl_host_cmd *cmd); | |
123 | bool (*valid_hw_addr)(u32 addr); | |
124 | u32 (*get_fw_ver)(struct iwl_op_mode *op_mode); | |
c76fe6d1 IP |
125 | |
126 | struct sk_buff *(*alloc_reply)(struct iwl_op_mode *op_mode, int len); | |
127 | int (*reply)(struct iwl_op_mode *op_mode, struct sk_buff *skb); | |
128 | struct sk_buff* (*alloc_event)(struct iwl_op_mode *op_mode, int len); | |
129 | void (*event)(struct iwl_op_mode *op_mode, struct sk_buff *skb); | |
3a6490c0 IP |
130 | }; |
131 | ||
132 | struct iwl_test { | |
133 | struct iwl_trans *trans; | |
134 | struct iwl_test_ops *ops; | |
135 | struct iwl_test_trace trace; | |
136 | struct iwl_test_mem mem; | |
137 | bool notify; | |
138 | }; | |
139 | ||
140 | void iwl_test_init(struct iwl_test *tst, struct iwl_trans *trans, | |
141 | struct iwl_test_ops *ops); | |
142 | ||
143 | void iwl_test_free(struct iwl_test *tst); | |
144 | ||
145 | int iwl_test_parse(struct iwl_test *tst, struct nlattr **tb, | |
146 | void *data, int len); | |
147 | ||
c76fe6d1 | 148 | int iwl_test_handle_cmd(struct iwl_test *tst, struct nlattr **tb); |
3a6490c0 IP |
149 | |
150 | int iwl_test_dump(struct iwl_test *tst, u32 cmd, struct sk_buff *skb, | |
151 | struct netlink_callback *cb); | |
152 | ||
c76fe6d1 | 153 | void iwl_test_rx(struct iwl_test *tst, struct iwl_rx_cmd_buffer *rxb); |
3a6490c0 IP |
154 | |
155 | static inline void iwl_test_enable_notifications(struct iwl_test *tst, | |
156 | bool enable) | |
157 | { | |
158 | tst->notify = enable; | |
159 | } | |
160 | ||
161 | #endif |