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48d1a211 EG |
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 | * | |
51368bf7 | 8 | * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. |
48d1a211 EG |
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 | |
410dc5aa | 25 | * in the file called COPYING. |
48d1a211 EG |
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 | * | |
51368bf7 | 33 | * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. |
48d1a211 EG |
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 | *****************************************************************************/ | |
69b8797f JP |
63 | |
64 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt | |
65 | ||
9d9779e7 | 66 | #include <linux/module.h> |
48d1a211 EG |
67 | #include <linux/pci.h> |
68 | #include <linux/pci-aspm.h> | |
bcb079a1 | 69 | #include <linux/acpi.h> |
48d1a211 | 70 | |
e6bb4c9c | 71 | #include "iwl-trans.h" |
5c58edc6 | 72 | #include "iwl-drv.h" |
6468a01a | 73 | #include "internal.h" |
d57fa99d | 74 | |
48d1a211 EG |
75 | #define IWL_PCI_DEVICE(dev, subdev, cfg) \ |
76 | .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \ | |
77 | .subvendor = PCI_ANY_ID, .subdevice = (subdev), \ | |
78 | .driver_data = (kernel_ulong_t)&(cfg) | |
79 | ||
80 | /* Hardware specific file defines the PCI IDs table for that hardware module */ | |
9baa3c34 | 81 | static const struct pci_device_id iwl_hw_card_ids[] = { |
4f25bbdb | 82 | #if IS_ENABLED(CONFIG_IWLDVM) |
48d1a211 EG |
83 | {IWL_PCI_DEVICE(0x4232, 0x1201, iwl5100_agn_cfg)}, /* Mini Card */ |
84 | {IWL_PCI_DEVICE(0x4232, 0x1301, iwl5100_agn_cfg)}, /* Half Mini Card */ | |
85 | {IWL_PCI_DEVICE(0x4232, 0x1204, iwl5100_agn_cfg)}, /* Mini Card */ | |
86 | {IWL_PCI_DEVICE(0x4232, 0x1304, iwl5100_agn_cfg)}, /* Half Mini Card */ | |
87 | {IWL_PCI_DEVICE(0x4232, 0x1205, iwl5100_bgn_cfg)}, /* Mini Card */ | |
88 | {IWL_PCI_DEVICE(0x4232, 0x1305, iwl5100_bgn_cfg)}, /* Half Mini Card */ | |
89 | {IWL_PCI_DEVICE(0x4232, 0x1206, iwl5100_abg_cfg)}, /* Mini Card */ | |
90 | {IWL_PCI_DEVICE(0x4232, 0x1306, iwl5100_abg_cfg)}, /* Half Mini Card */ | |
91 | {IWL_PCI_DEVICE(0x4232, 0x1221, iwl5100_agn_cfg)}, /* Mini Card */ | |
92 | {IWL_PCI_DEVICE(0x4232, 0x1321, iwl5100_agn_cfg)}, /* Half Mini Card */ | |
93 | {IWL_PCI_DEVICE(0x4232, 0x1224, iwl5100_agn_cfg)}, /* Mini Card */ | |
94 | {IWL_PCI_DEVICE(0x4232, 0x1324, iwl5100_agn_cfg)}, /* Half Mini Card */ | |
95 | {IWL_PCI_DEVICE(0x4232, 0x1225, iwl5100_bgn_cfg)}, /* Mini Card */ | |
96 | {IWL_PCI_DEVICE(0x4232, 0x1325, iwl5100_bgn_cfg)}, /* Half Mini Card */ | |
97 | {IWL_PCI_DEVICE(0x4232, 0x1226, iwl5100_abg_cfg)}, /* Mini Card */ | |
98 | {IWL_PCI_DEVICE(0x4232, 0x1326, iwl5100_abg_cfg)}, /* Half Mini Card */ | |
99 | {IWL_PCI_DEVICE(0x4237, 0x1211, iwl5100_agn_cfg)}, /* Mini Card */ | |
100 | {IWL_PCI_DEVICE(0x4237, 0x1311, iwl5100_agn_cfg)}, /* Half Mini Card */ | |
101 | {IWL_PCI_DEVICE(0x4237, 0x1214, iwl5100_agn_cfg)}, /* Mini Card */ | |
102 | {IWL_PCI_DEVICE(0x4237, 0x1314, iwl5100_agn_cfg)}, /* Half Mini Card */ | |
103 | {IWL_PCI_DEVICE(0x4237, 0x1215, iwl5100_bgn_cfg)}, /* Mini Card */ | |
104 | {IWL_PCI_DEVICE(0x4237, 0x1315, iwl5100_bgn_cfg)}, /* Half Mini Card */ | |
105 | {IWL_PCI_DEVICE(0x4237, 0x1216, iwl5100_abg_cfg)}, /* Mini Card */ | |
106 | {IWL_PCI_DEVICE(0x4237, 0x1316, iwl5100_abg_cfg)}, /* Half Mini Card */ | |
107 | ||
108 | /* 5300 Series WiFi */ | |
109 | {IWL_PCI_DEVICE(0x4235, 0x1021, iwl5300_agn_cfg)}, /* Mini Card */ | |
110 | {IWL_PCI_DEVICE(0x4235, 0x1121, iwl5300_agn_cfg)}, /* Half Mini Card */ | |
111 | {IWL_PCI_DEVICE(0x4235, 0x1024, iwl5300_agn_cfg)}, /* Mini Card */ | |
112 | {IWL_PCI_DEVICE(0x4235, 0x1124, iwl5300_agn_cfg)}, /* Half Mini Card */ | |
113 | {IWL_PCI_DEVICE(0x4235, 0x1001, iwl5300_agn_cfg)}, /* Mini Card */ | |
114 | {IWL_PCI_DEVICE(0x4235, 0x1101, iwl5300_agn_cfg)}, /* Half Mini Card */ | |
115 | {IWL_PCI_DEVICE(0x4235, 0x1004, iwl5300_agn_cfg)}, /* Mini Card */ | |
116 | {IWL_PCI_DEVICE(0x4235, 0x1104, iwl5300_agn_cfg)}, /* Half Mini Card */ | |
117 | {IWL_PCI_DEVICE(0x4236, 0x1011, iwl5300_agn_cfg)}, /* Mini Card */ | |
118 | {IWL_PCI_DEVICE(0x4236, 0x1111, iwl5300_agn_cfg)}, /* Half Mini Card */ | |
119 | {IWL_PCI_DEVICE(0x4236, 0x1014, iwl5300_agn_cfg)}, /* Mini Card */ | |
120 | {IWL_PCI_DEVICE(0x4236, 0x1114, iwl5300_agn_cfg)}, /* Half Mini Card */ | |
121 | ||
122 | /* 5350 Series WiFi/WiMax */ | |
123 | {IWL_PCI_DEVICE(0x423A, 0x1001, iwl5350_agn_cfg)}, /* Mini Card */ | |
124 | {IWL_PCI_DEVICE(0x423A, 0x1021, iwl5350_agn_cfg)}, /* Mini Card */ | |
125 | {IWL_PCI_DEVICE(0x423B, 0x1011, iwl5350_agn_cfg)}, /* Mini Card */ | |
126 | ||
127 | /* 5150 Series Wifi/WiMax */ | |
128 | {IWL_PCI_DEVICE(0x423C, 0x1201, iwl5150_agn_cfg)}, /* Mini Card */ | |
129 | {IWL_PCI_DEVICE(0x423C, 0x1301, iwl5150_agn_cfg)}, /* Half Mini Card */ | |
130 | {IWL_PCI_DEVICE(0x423C, 0x1206, iwl5150_abg_cfg)}, /* Mini Card */ | |
131 | {IWL_PCI_DEVICE(0x423C, 0x1306, iwl5150_abg_cfg)}, /* Half Mini Card */ | |
132 | {IWL_PCI_DEVICE(0x423C, 0x1221, iwl5150_agn_cfg)}, /* Mini Card */ | |
133 | {IWL_PCI_DEVICE(0x423C, 0x1321, iwl5150_agn_cfg)}, /* Half Mini Card */ | |
a1923f1d | 134 | {IWL_PCI_DEVICE(0x423C, 0x1326, iwl5150_abg_cfg)}, /* Half Mini Card */ |
48d1a211 EG |
135 | |
136 | {IWL_PCI_DEVICE(0x423D, 0x1211, iwl5150_agn_cfg)}, /* Mini Card */ | |
137 | {IWL_PCI_DEVICE(0x423D, 0x1311, iwl5150_agn_cfg)}, /* Half Mini Card */ | |
138 | {IWL_PCI_DEVICE(0x423D, 0x1216, iwl5150_abg_cfg)}, /* Mini Card */ | |
139 | {IWL_PCI_DEVICE(0x423D, 0x1316, iwl5150_abg_cfg)}, /* Half Mini Card */ | |
140 | ||
141 | /* 6x00 Series */ | |
142 | {IWL_PCI_DEVICE(0x422B, 0x1101, iwl6000_3agn_cfg)}, | |
08a5dd38 | 143 | {IWL_PCI_DEVICE(0x422B, 0x1108, iwl6000_3agn_cfg)}, |
48d1a211 | 144 | {IWL_PCI_DEVICE(0x422B, 0x1121, iwl6000_3agn_cfg)}, |
08a5dd38 | 145 | {IWL_PCI_DEVICE(0x422B, 0x1128, iwl6000_3agn_cfg)}, |
48d1a211 EG |
146 | {IWL_PCI_DEVICE(0x422C, 0x1301, iwl6000i_2agn_cfg)}, |
147 | {IWL_PCI_DEVICE(0x422C, 0x1306, iwl6000i_2abg_cfg)}, | |
148 | {IWL_PCI_DEVICE(0x422C, 0x1307, iwl6000i_2bg_cfg)}, | |
149 | {IWL_PCI_DEVICE(0x422C, 0x1321, iwl6000i_2agn_cfg)}, | |
150 | {IWL_PCI_DEVICE(0x422C, 0x1326, iwl6000i_2abg_cfg)}, | |
151 | {IWL_PCI_DEVICE(0x4238, 0x1111, iwl6000_3agn_cfg)}, | |
08a5dd38 | 152 | {IWL_PCI_DEVICE(0x4238, 0x1118, iwl6000_3agn_cfg)}, |
48d1a211 EG |
153 | {IWL_PCI_DEVICE(0x4239, 0x1311, iwl6000i_2agn_cfg)}, |
154 | {IWL_PCI_DEVICE(0x4239, 0x1316, iwl6000i_2abg_cfg)}, | |
155 | ||
156 | /* 6x05 Series */ | |
157 | {IWL_PCI_DEVICE(0x0082, 0x1301, iwl6005_2agn_cfg)}, | |
158 | {IWL_PCI_DEVICE(0x0082, 0x1306, iwl6005_2abg_cfg)}, | |
159 | {IWL_PCI_DEVICE(0x0082, 0x1307, iwl6005_2bg_cfg)}, | |
08a5dd38 | 160 | {IWL_PCI_DEVICE(0x0082, 0x1308, iwl6005_2agn_cfg)}, |
48d1a211 EG |
161 | {IWL_PCI_DEVICE(0x0082, 0x1321, iwl6005_2agn_cfg)}, |
162 | {IWL_PCI_DEVICE(0x0082, 0x1326, iwl6005_2abg_cfg)}, | |
08a5dd38 | 163 | {IWL_PCI_DEVICE(0x0082, 0x1328, iwl6005_2agn_cfg)}, |
48d1a211 | 164 | {IWL_PCI_DEVICE(0x0085, 0x1311, iwl6005_2agn_cfg)}, |
08a5dd38 | 165 | {IWL_PCI_DEVICE(0x0085, 0x1318, iwl6005_2agn_cfg)}, |
48d1a211 | 166 | {IWL_PCI_DEVICE(0x0085, 0x1316, iwl6005_2abg_cfg)}, |
6a9ae0dc | 167 | {IWL_PCI_DEVICE(0x0082, 0xC020, iwl6005_2agn_sff_cfg)}, |
ff647af6 | 168 | {IWL_PCI_DEVICE(0x0085, 0xC220, iwl6005_2agn_sff_cfg)}, |
08a5dd38 | 169 | {IWL_PCI_DEVICE(0x0085, 0xC228, iwl6005_2agn_sff_cfg)}, |
37891123 WYG |
170 | {IWL_PCI_DEVICE(0x0082, 0x4820, iwl6005_2agn_d_cfg)}, |
171 | {IWL_PCI_DEVICE(0x0082, 0x1304, iwl6005_2agn_mow1_cfg)},/* low 5GHz active */ | |
172 | {IWL_PCI_DEVICE(0x0082, 0x1305, iwl6005_2agn_mow2_cfg)},/* high 5GHz active */ | |
48d1a211 EG |
173 | |
174 | /* 6x30 Series */ | |
175 | {IWL_PCI_DEVICE(0x008A, 0x5305, iwl1030_bgn_cfg)}, | |
176 | {IWL_PCI_DEVICE(0x008A, 0x5307, iwl1030_bg_cfg)}, | |
177 | {IWL_PCI_DEVICE(0x008A, 0x5325, iwl1030_bgn_cfg)}, | |
178 | {IWL_PCI_DEVICE(0x008A, 0x5327, iwl1030_bg_cfg)}, | |
179 | {IWL_PCI_DEVICE(0x008B, 0x5315, iwl1030_bgn_cfg)}, | |
180 | {IWL_PCI_DEVICE(0x008B, 0x5317, iwl1030_bg_cfg)}, | |
181 | {IWL_PCI_DEVICE(0x0090, 0x5211, iwl6030_2agn_cfg)}, | |
182 | {IWL_PCI_DEVICE(0x0090, 0x5215, iwl6030_2bgn_cfg)}, | |
183 | {IWL_PCI_DEVICE(0x0090, 0x5216, iwl6030_2abg_cfg)}, | |
184 | {IWL_PCI_DEVICE(0x0091, 0x5201, iwl6030_2agn_cfg)}, | |
185 | {IWL_PCI_DEVICE(0x0091, 0x5205, iwl6030_2bgn_cfg)}, | |
186 | {IWL_PCI_DEVICE(0x0091, 0x5206, iwl6030_2abg_cfg)}, | |
187 | {IWL_PCI_DEVICE(0x0091, 0x5207, iwl6030_2bg_cfg)}, | |
188 | {IWL_PCI_DEVICE(0x0091, 0x5221, iwl6030_2agn_cfg)}, | |
189 | {IWL_PCI_DEVICE(0x0091, 0x5225, iwl6030_2bgn_cfg)}, | |
190 | {IWL_PCI_DEVICE(0x0091, 0x5226, iwl6030_2abg_cfg)}, | |
191 | ||
192 | /* 6x50 WiFi/WiMax Series */ | |
193 | {IWL_PCI_DEVICE(0x0087, 0x1301, iwl6050_2agn_cfg)}, | |
194 | {IWL_PCI_DEVICE(0x0087, 0x1306, iwl6050_2abg_cfg)}, | |
195 | {IWL_PCI_DEVICE(0x0087, 0x1321, iwl6050_2agn_cfg)}, | |
196 | {IWL_PCI_DEVICE(0x0087, 0x1326, iwl6050_2abg_cfg)}, | |
197 | {IWL_PCI_DEVICE(0x0089, 0x1311, iwl6050_2agn_cfg)}, | |
198 | {IWL_PCI_DEVICE(0x0089, 0x1316, iwl6050_2abg_cfg)}, | |
199 | ||
200 | /* 6150 WiFi/WiMax Series */ | |
201 | {IWL_PCI_DEVICE(0x0885, 0x1305, iwl6150_bgn_cfg)}, | |
202 | {IWL_PCI_DEVICE(0x0885, 0x1307, iwl6150_bg_cfg)}, | |
203 | {IWL_PCI_DEVICE(0x0885, 0x1325, iwl6150_bgn_cfg)}, | |
204 | {IWL_PCI_DEVICE(0x0885, 0x1327, iwl6150_bg_cfg)}, | |
205 | {IWL_PCI_DEVICE(0x0886, 0x1315, iwl6150_bgn_cfg)}, | |
206 | {IWL_PCI_DEVICE(0x0886, 0x1317, iwl6150_bg_cfg)}, | |
207 | ||
208 | /* 1000 Series WiFi */ | |
209 | {IWL_PCI_DEVICE(0x0083, 0x1205, iwl1000_bgn_cfg)}, | |
210 | {IWL_PCI_DEVICE(0x0083, 0x1305, iwl1000_bgn_cfg)}, | |
211 | {IWL_PCI_DEVICE(0x0083, 0x1225, iwl1000_bgn_cfg)}, | |
212 | {IWL_PCI_DEVICE(0x0083, 0x1325, iwl1000_bgn_cfg)}, | |
213 | {IWL_PCI_DEVICE(0x0084, 0x1215, iwl1000_bgn_cfg)}, | |
214 | {IWL_PCI_DEVICE(0x0084, 0x1315, iwl1000_bgn_cfg)}, | |
215 | {IWL_PCI_DEVICE(0x0083, 0x1206, iwl1000_bg_cfg)}, | |
216 | {IWL_PCI_DEVICE(0x0083, 0x1306, iwl1000_bg_cfg)}, | |
217 | {IWL_PCI_DEVICE(0x0083, 0x1226, iwl1000_bg_cfg)}, | |
218 | {IWL_PCI_DEVICE(0x0083, 0x1326, iwl1000_bg_cfg)}, | |
219 | {IWL_PCI_DEVICE(0x0084, 0x1216, iwl1000_bg_cfg)}, | |
220 | {IWL_PCI_DEVICE(0x0084, 0x1316, iwl1000_bg_cfg)}, | |
221 | ||
222 | /* 100 Series WiFi */ | |
223 | {IWL_PCI_DEVICE(0x08AE, 0x1005, iwl100_bgn_cfg)}, | |
224 | {IWL_PCI_DEVICE(0x08AE, 0x1007, iwl100_bg_cfg)}, | |
225 | {IWL_PCI_DEVICE(0x08AF, 0x1015, iwl100_bgn_cfg)}, | |
226 | {IWL_PCI_DEVICE(0x08AF, 0x1017, iwl100_bg_cfg)}, | |
227 | {IWL_PCI_DEVICE(0x08AE, 0x1025, iwl100_bgn_cfg)}, | |
228 | {IWL_PCI_DEVICE(0x08AE, 0x1027, iwl100_bg_cfg)}, | |
229 | ||
230 | /* 130 Series WiFi */ | |
231 | {IWL_PCI_DEVICE(0x0896, 0x5005, iwl130_bgn_cfg)}, | |
232 | {IWL_PCI_DEVICE(0x0896, 0x5007, iwl130_bg_cfg)}, | |
233 | {IWL_PCI_DEVICE(0x0897, 0x5015, iwl130_bgn_cfg)}, | |
234 | {IWL_PCI_DEVICE(0x0897, 0x5017, iwl130_bg_cfg)}, | |
235 | {IWL_PCI_DEVICE(0x0896, 0x5025, iwl130_bgn_cfg)}, | |
236 | {IWL_PCI_DEVICE(0x0896, 0x5027, iwl130_bg_cfg)}, | |
237 | ||
238 | /* 2x00 Series */ | |
239 | {IWL_PCI_DEVICE(0x0890, 0x4022, iwl2000_2bgn_cfg)}, | |
240 | {IWL_PCI_DEVICE(0x0891, 0x4222, iwl2000_2bgn_cfg)}, | |
241 | {IWL_PCI_DEVICE(0x0890, 0x4422, iwl2000_2bgn_cfg)}, | |
1603dd49 | 242 | {IWL_PCI_DEVICE(0x0890, 0x4822, iwl2000_2bgn_d_cfg)}, |
48d1a211 EG |
243 | |
244 | /* 2x30 Series */ | |
245 | {IWL_PCI_DEVICE(0x0887, 0x4062, iwl2030_2bgn_cfg)}, | |
246 | {IWL_PCI_DEVICE(0x0888, 0x4262, iwl2030_2bgn_cfg)}, | |
247 | {IWL_PCI_DEVICE(0x0887, 0x4462, iwl2030_2bgn_cfg)}, | |
48d1a211 EG |
248 | |
249 | /* 6x35 Series */ | |
250 | {IWL_PCI_DEVICE(0x088E, 0x4060, iwl6035_2agn_cfg)}, | |
08a5dd38 | 251 | {IWL_PCI_DEVICE(0x088E, 0x406A, iwl6035_2agn_sff_cfg)}, |
48d1a211 | 252 | {IWL_PCI_DEVICE(0x088F, 0x4260, iwl6035_2agn_cfg)}, |
08a5dd38 | 253 | {IWL_PCI_DEVICE(0x088F, 0x426A, iwl6035_2agn_sff_cfg)}, |
48d1a211 | 254 | {IWL_PCI_DEVICE(0x088E, 0x4460, iwl6035_2agn_cfg)}, |
08a5dd38 | 255 | {IWL_PCI_DEVICE(0x088E, 0x446A, iwl6035_2agn_sff_cfg)}, |
259653d8 | 256 | {IWL_PCI_DEVICE(0x088E, 0x4860, iwl6035_2agn_cfg)}, |
20ecf9fd | 257 | {IWL_PCI_DEVICE(0x088F, 0x5260, iwl6035_2agn_cfg)}, |
48d1a211 EG |
258 | |
259 | /* 105 Series */ | |
260 | {IWL_PCI_DEVICE(0x0894, 0x0022, iwl105_bgn_cfg)}, | |
261 | {IWL_PCI_DEVICE(0x0895, 0x0222, iwl105_bgn_cfg)}, | |
262 | {IWL_PCI_DEVICE(0x0894, 0x0422, iwl105_bgn_cfg)}, | |
b319d3eb | 263 | {IWL_PCI_DEVICE(0x0894, 0x0822, iwl105_bgn_d_cfg)}, |
48d1a211 EG |
264 | |
265 | /* 135 Series */ | |
266 | {IWL_PCI_DEVICE(0x0892, 0x0062, iwl135_bgn_cfg)}, | |
267 | {IWL_PCI_DEVICE(0x0893, 0x0262, iwl135_bgn_cfg)}, | |
268 | {IWL_PCI_DEVICE(0x0892, 0x0462, iwl135_bgn_cfg)}, | |
4f25bbdb | 269 | #endif /* CONFIG_IWLDVM */ |
48d1a211 | 270 | |
4f25bbdb | 271 | #if IS_ENABLED(CONFIG_IWLMVM) |
c4aee085 | 272 | /* 7260 Series */ |
99cd4714 | 273 | {IWL_PCI_DEVICE(0x08B1, 0x4070, iwl7260_2ac_cfg)}, |
b4992662 | 274 | {IWL_PCI_DEVICE(0x08B1, 0x4072, iwl7260_2ac_cfg)}, |
93fc6411 OG |
275 | {IWL_PCI_DEVICE(0x08B1, 0x4170, iwl7260_2ac_cfg)}, |
276 | {IWL_PCI_DEVICE(0x08B1, 0x4060, iwl7260_2n_cfg)}, | |
b4992662 | 277 | {IWL_PCI_DEVICE(0x08B1, 0x406A, iwl7260_2n_cfg)}, |
93fc6411 OG |
278 | {IWL_PCI_DEVICE(0x08B1, 0x4160, iwl7260_2n_cfg)}, |
279 | {IWL_PCI_DEVICE(0x08B1, 0x4062, iwl7260_n_cfg)}, | |
280 | {IWL_PCI_DEVICE(0x08B1, 0x4162, iwl7260_n_cfg)}, | |
281 | {IWL_PCI_DEVICE(0x08B2, 0x4270, iwl7260_2ac_cfg)}, | |
b4992662 | 282 | {IWL_PCI_DEVICE(0x08B2, 0x4272, iwl7260_2ac_cfg)}, |
93fc6411 | 283 | {IWL_PCI_DEVICE(0x08B2, 0x4260, iwl7260_2n_cfg)}, |
b4992662 | 284 | {IWL_PCI_DEVICE(0x08B2, 0x426A, iwl7260_2n_cfg)}, |
93fc6411 OG |
285 | {IWL_PCI_DEVICE(0x08B2, 0x4262, iwl7260_n_cfg)}, |
286 | {IWL_PCI_DEVICE(0x08B1, 0x4470, iwl7260_2ac_cfg)}, | |
b4992662 | 287 | {IWL_PCI_DEVICE(0x08B1, 0x4472, iwl7260_2ac_cfg)}, |
93fc6411 | 288 | {IWL_PCI_DEVICE(0x08B1, 0x4460, iwl7260_2n_cfg)}, |
b4992662 | 289 | {IWL_PCI_DEVICE(0x08B1, 0x446A, iwl7260_2n_cfg)}, |
93fc6411 OG |
290 | {IWL_PCI_DEVICE(0x08B1, 0x4462, iwl7260_n_cfg)}, |
291 | {IWL_PCI_DEVICE(0x08B1, 0x4870, iwl7260_2ac_cfg)}, | |
292 | {IWL_PCI_DEVICE(0x08B1, 0x486E, iwl7260_2ac_cfg)}, | |
6be497f2 EL |
293 | {IWL_PCI_DEVICE(0x08B1, 0x4A70, iwl7260_2ac_cfg_high_temp)}, |
294 | {IWL_PCI_DEVICE(0x08B1, 0x4A6E, iwl7260_2ac_cfg_high_temp)}, | |
295 | {IWL_PCI_DEVICE(0x08B1, 0x4A6C, iwl7260_2ac_cfg_high_temp)}, | |
b4992662 MG |
296 | {IWL_PCI_DEVICE(0x08B1, 0x4570, iwl7260_2ac_cfg)}, |
297 | {IWL_PCI_DEVICE(0x08B1, 0x4560, iwl7260_2n_cfg)}, | |
298 | {IWL_PCI_DEVICE(0x08B2, 0x4370, iwl7260_2ac_cfg)}, | |
299 | {IWL_PCI_DEVICE(0x08B2, 0x4360, iwl7260_2n_cfg)}, | |
300 | {IWL_PCI_DEVICE(0x08B1, 0x5070, iwl7260_2ac_cfg)}, | |
8c21c538 EG |
301 | {IWL_PCI_DEVICE(0x08B1, 0x5072, iwl7260_2ac_cfg)}, |
302 | {IWL_PCI_DEVICE(0x08B1, 0x5170, iwl7260_2ac_cfg)}, | |
303 | {IWL_PCI_DEVICE(0x08B1, 0x5770, iwl7260_2ac_cfg)}, | |
93fc6411 | 304 | {IWL_PCI_DEVICE(0x08B1, 0x4020, iwl7260_2n_cfg)}, |
b4992662 | 305 | {IWL_PCI_DEVICE(0x08B1, 0x402A, iwl7260_2n_cfg)}, |
93fc6411 OG |
306 | {IWL_PCI_DEVICE(0x08B2, 0x4220, iwl7260_2n_cfg)}, |
307 | {IWL_PCI_DEVICE(0x08B1, 0x4420, iwl7260_2n_cfg)}, | |
99cd4714 | 308 | {IWL_PCI_DEVICE(0x08B1, 0xC070, iwl7260_2ac_cfg)}, |
b4992662 | 309 | {IWL_PCI_DEVICE(0x08B1, 0xC072, iwl7260_2ac_cfg)}, |
93fc6411 OG |
310 | {IWL_PCI_DEVICE(0x08B1, 0xC170, iwl7260_2ac_cfg)}, |
311 | {IWL_PCI_DEVICE(0x08B1, 0xC060, iwl7260_2n_cfg)}, | |
b4992662 | 312 | {IWL_PCI_DEVICE(0x08B1, 0xC06A, iwl7260_2n_cfg)}, |
93fc6411 OG |
313 | {IWL_PCI_DEVICE(0x08B1, 0xC160, iwl7260_2n_cfg)}, |
314 | {IWL_PCI_DEVICE(0x08B1, 0xC062, iwl7260_n_cfg)}, | |
315 | {IWL_PCI_DEVICE(0x08B1, 0xC162, iwl7260_n_cfg)}, | |
b4992662 MG |
316 | {IWL_PCI_DEVICE(0x08B1, 0xC770, iwl7260_2ac_cfg)}, |
317 | {IWL_PCI_DEVICE(0x08B1, 0xC760, iwl7260_2n_cfg)}, | |
93fc6411 | 318 | {IWL_PCI_DEVICE(0x08B2, 0xC270, iwl7260_2ac_cfg)}, |
b4992662 | 319 | {IWL_PCI_DEVICE(0x08B2, 0xC272, iwl7260_2ac_cfg)}, |
93fc6411 | 320 | {IWL_PCI_DEVICE(0x08B2, 0xC260, iwl7260_2n_cfg)}, |
b4992662 | 321 | {IWL_PCI_DEVICE(0x08B2, 0xC26A, iwl7260_n_cfg)}, |
93fc6411 OG |
322 | {IWL_PCI_DEVICE(0x08B2, 0xC262, iwl7260_n_cfg)}, |
323 | {IWL_PCI_DEVICE(0x08B1, 0xC470, iwl7260_2ac_cfg)}, | |
b4992662 | 324 | {IWL_PCI_DEVICE(0x08B1, 0xC472, iwl7260_2ac_cfg)}, |
93fc6411 OG |
325 | {IWL_PCI_DEVICE(0x08B1, 0xC460, iwl7260_2n_cfg)}, |
326 | {IWL_PCI_DEVICE(0x08B1, 0xC462, iwl7260_n_cfg)}, | |
b4992662 MG |
327 | {IWL_PCI_DEVICE(0x08B1, 0xC570, iwl7260_2ac_cfg)}, |
328 | {IWL_PCI_DEVICE(0x08B1, 0xC560, iwl7260_2n_cfg)}, | |
329 | {IWL_PCI_DEVICE(0x08B2, 0xC370, iwl7260_2ac_cfg)}, | |
330 | {IWL_PCI_DEVICE(0x08B1, 0xC360, iwl7260_2n_cfg)}, | |
93fc6411 | 331 | {IWL_PCI_DEVICE(0x08B1, 0xC020, iwl7260_2n_cfg)}, |
b4992662 | 332 | {IWL_PCI_DEVICE(0x08B1, 0xC02A, iwl7260_2n_cfg)}, |
93fc6411 OG |
333 | {IWL_PCI_DEVICE(0x08B2, 0xC220, iwl7260_2n_cfg)}, |
334 | {IWL_PCI_DEVICE(0x08B1, 0xC420, iwl7260_2n_cfg)}, | |
335 | ||
336 | /* 3160 Series */ | |
337 | {IWL_PCI_DEVICE(0x08B3, 0x0070, iwl3160_2ac_cfg)}, | |
b4992662 | 338 | {IWL_PCI_DEVICE(0x08B3, 0x0072, iwl3160_2ac_cfg)}, |
93fc6411 | 339 | {IWL_PCI_DEVICE(0x08B3, 0x0170, iwl3160_2ac_cfg)}, |
b4992662 | 340 | {IWL_PCI_DEVICE(0x08B3, 0x0172, iwl3160_2ac_cfg)}, |
93fc6411 OG |
341 | {IWL_PCI_DEVICE(0x08B3, 0x0060, iwl3160_2n_cfg)}, |
342 | {IWL_PCI_DEVICE(0x08B3, 0x0062, iwl3160_n_cfg)}, | |
343 | {IWL_PCI_DEVICE(0x08B4, 0x0270, iwl3160_2ac_cfg)}, | |
b4992662 | 344 | {IWL_PCI_DEVICE(0x08B4, 0x0272, iwl3160_2ac_cfg)}, |
93fc6411 | 345 | {IWL_PCI_DEVICE(0x08B3, 0x0470, iwl3160_2ac_cfg)}, |
b4992662 MG |
346 | {IWL_PCI_DEVICE(0x08B3, 0x0472, iwl3160_2ac_cfg)}, |
347 | {IWL_PCI_DEVICE(0x08B4, 0x0370, iwl3160_2ac_cfg)}, | |
93fc6411 | 348 | {IWL_PCI_DEVICE(0x08B3, 0x8070, iwl3160_2ac_cfg)}, |
b4992662 | 349 | {IWL_PCI_DEVICE(0x08B3, 0x8072, iwl3160_2ac_cfg)}, |
93fc6411 | 350 | {IWL_PCI_DEVICE(0x08B3, 0x8170, iwl3160_2ac_cfg)}, |
b4992662 | 351 | {IWL_PCI_DEVICE(0x08B3, 0x8172, iwl3160_2ac_cfg)}, |
93fc6411 OG |
352 | {IWL_PCI_DEVICE(0x08B3, 0x8060, iwl3160_2n_cfg)}, |
353 | {IWL_PCI_DEVICE(0x08B3, 0x8062, iwl3160_n_cfg)}, | |
354 | {IWL_PCI_DEVICE(0x08B4, 0x8270, iwl3160_2ac_cfg)}, | |
355 | {IWL_PCI_DEVICE(0x08B3, 0x8470, iwl3160_2ac_cfg)}, | |
b4992662 | 356 | {IWL_PCI_DEVICE(0x08B3, 0x8570, iwl3160_2ac_cfg)}, |
8c21c538 EG |
357 | {IWL_PCI_DEVICE(0x08B3, 0x1070, iwl3160_2ac_cfg)}, |
358 | {IWL_PCI_DEVICE(0x08B3, 0x1170, iwl3160_2ac_cfg)}, | |
c4aee085 EH |
359 | |
360 | /* 7265 Series */ | |
361 | {IWL_PCI_DEVICE(0x095A, 0x5010, iwl7265_2ac_cfg)}, | |
53e88cb1 | 362 | {IWL_PCI_DEVICE(0x095A, 0x5110, iwl7265_2ac_cfg)}, |
f7690915 | 363 | {IWL_PCI_DEVICE(0x095A, 0x5100, iwl7265_2ac_cfg)}, |
53e88cb1 | 364 | {IWL_PCI_DEVICE(0x095B, 0x5310, iwl7265_2ac_cfg)}, |
acfcd9ed | 365 | {IWL_PCI_DEVICE(0x095B, 0x5302, iwl7265_n_cfg)}, |
53e88cb1 | 366 | {IWL_PCI_DEVICE(0x095B, 0x5210, iwl7265_2ac_cfg)}, |
efc5520c | 367 | {IWL_PCI_DEVICE(0x095A, 0x5012, iwl7265_2ac_cfg)}, |
acfcd9ed | 368 | {IWL_PCI_DEVICE(0x095A, 0x5412, iwl7265_2ac_cfg)}, |
53e88cb1 | 369 | {IWL_PCI_DEVICE(0x095A, 0x5410, iwl7265_2ac_cfg)}, |
b3c063ae | 370 | {IWL_PCI_DEVICE(0x095A, 0x5510, iwl7265_2ac_cfg)}, |
efc5520c | 371 | {IWL_PCI_DEVICE(0x095A, 0x5400, iwl7265_2ac_cfg)}, |
53e88cb1 OG |
372 | {IWL_PCI_DEVICE(0x095A, 0x1010, iwl7265_2ac_cfg)}, |
373 | {IWL_PCI_DEVICE(0x095A, 0x5000, iwl7265_2n_cfg)}, | |
f7690915 | 374 | {IWL_PCI_DEVICE(0x095A, 0x500A, iwl7265_2n_cfg)}, |
53e88cb1 OG |
375 | {IWL_PCI_DEVICE(0x095B, 0x5200, iwl7265_2n_cfg)}, |
376 | {IWL_PCI_DEVICE(0x095A, 0x5002, iwl7265_n_cfg)}, | |
80f2679e | 377 | {IWL_PCI_DEVICE(0x095A, 0x5102, iwl7265_n_cfg)}, |
53e88cb1 OG |
378 | {IWL_PCI_DEVICE(0x095B, 0x5202, iwl7265_n_cfg)}, |
379 | {IWL_PCI_DEVICE(0x095A, 0x9010, iwl7265_2ac_cfg)}, | |
f7690915 | 380 | {IWL_PCI_DEVICE(0x095A, 0x9012, iwl7265_2ac_cfg)}, |
efc5520c | 381 | {IWL_PCI_DEVICE(0x095A, 0x9110, iwl7265_2ac_cfg)}, |
f7690915 | 382 | {IWL_PCI_DEVICE(0x095A, 0x9112, iwl7265_2ac_cfg)}, |
53e88cb1 | 383 | {IWL_PCI_DEVICE(0x095A, 0x9210, iwl7265_2ac_cfg)}, |
b3c063ae | 384 | {IWL_PCI_DEVICE(0x095B, 0x9200, iwl7265_2ac_cfg)}, |
efc5520c OG |
385 | {IWL_PCI_DEVICE(0x095A, 0x9510, iwl7265_2ac_cfg)}, |
386 | {IWL_PCI_DEVICE(0x095A, 0x9310, iwl7265_2ac_cfg)}, | |
53e88cb1 OG |
387 | {IWL_PCI_DEVICE(0x095A, 0x9410, iwl7265_2ac_cfg)}, |
388 | {IWL_PCI_DEVICE(0x095A, 0x5020, iwl7265_2n_cfg)}, | |
389 | {IWL_PCI_DEVICE(0x095A, 0x502A, iwl7265_2n_cfg)}, | |
390 | {IWL_PCI_DEVICE(0x095A, 0x5420, iwl7265_2n_cfg)}, | |
391 | {IWL_PCI_DEVICE(0x095A, 0x5090, iwl7265_2ac_cfg)}, | |
efc5520c OG |
392 | {IWL_PCI_DEVICE(0x095A, 0x5190, iwl7265_2ac_cfg)}, |
393 | {IWL_PCI_DEVICE(0x095A, 0x5590, iwl7265_2ac_cfg)}, | |
53e88cb1 OG |
394 | {IWL_PCI_DEVICE(0x095B, 0x5290, iwl7265_2ac_cfg)}, |
395 | {IWL_PCI_DEVICE(0x095A, 0x5490, iwl7265_2ac_cfg)}, | |
503ab8c5 EH |
396 | |
397 | /* 8000 Series */ | |
398 | {IWL_PCI_DEVICE(0x24F3, 0x0010, iwl8260_2ac_cfg)}, | |
399 | {IWL_PCI_DEVICE(0x24F4, 0x0030, iwl8260_2ac_cfg)}, | |
4f25bbdb | 400 | #endif /* CONFIG_IWLMVM */ |
99cd4714 | 401 | |
48d1a211 EG |
402 | {0} |
403 | }; | |
404 | MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids); | |
405 | ||
bcb079a1 IY |
406 | #ifdef CONFIG_ACPI |
407 | #define SPL_METHOD "SPLC" | |
408 | #define SPL_DOMAINTYPE_MODULE BIT(0) | |
409 | #define SPL_DOMAINTYPE_WIFI BIT(1) | |
410 | #define SPL_DOMAINTYPE_WIGIG BIT(2) | |
411 | #define SPL_DOMAINTYPE_RFEM BIT(3) | |
412 | ||
413 | static u64 splx_get_pwr_limit(struct iwl_trans *trans, union acpi_object *splx) | |
414 | { | |
415 | union acpi_object *limits, *domain_type, *power_limit; | |
416 | ||
417 | if (splx->type != ACPI_TYPE_PACKAGE || | |
418 | splx->package.count != 2 || | |
419 | splx->package.elements[0].type != ACPI_TYPE_INTEGER || | |
420 | splx->package.elements[0].integer.value != 0) { | |
3c6acb61 | 421 | IWL_ERR(trans, "Unsupported splx structure\n"); |
bcb079a1 IY |
422 | return 0; |
423 | } | |
424 | ||
425 | limits = &splx->package.elements[1]; | |
426 | if (limits->type != ACPI_TYPE_PACKAGE || | |
427 | limits->package.count < 2 || | |
428 | limits->package.elements[0].type != ACPI_TYPE_INTEGER || | |
429 | limits->package.elements[1].type != ACPI_TYPE_INTEGER) { | |
3c6acb61 | 430 | IWL_ERR(trans, "Invalid limits element\n"); |
bcb079a1 IY |
431 | return 0; |
432 | } | |
433 | ||
434 | domain_type = &limits->package.elements[0]; | |
435 | power_limit = &limits->package.elements[1]; | |
436 | if (!(domain_type->integer.value & SPL_DOMAINTYPE_WIFI)) { | |
3c6acb61 | 437 | IWL_DEBUG_INFO(trans, "WiFi power is not limited\n"); |
bcb079a1 IY |
438 | return 0; |
439 | } | |
440 | ||
441 | return power_limit->integer.value; | |
442 | } | |
443 | ||
444 | static void set_dflt_pwr_limit(struct iwl_trans *trans, struct pci_dev *pdev) | |
445 | { | |
446 | acpi_handle pxsx_handle; | |
447 | acpi_handle handle; | |
448 | struct acpi_buffer splx = {ACPI_ALLOCATE_BUFFER, NULL}; | |
449 | acpi_status status; | |
450 | ||
451 | pxsx_handle = ACPI_HANDLE(&pdev->dev); | |
452 | if (!pxsx_handle) { | |
c42e8109 | 453 | IWL_DEBUG_INFO(trans, |
3c6acb61 | 454 | "Could not retrieve root port ACPI handle\n"); |
bcb079a1 IY |
455 | return; |
456 | } | |
457 | ||
458 | /* Get the method's handle */ | |
459 | status = acpi_get_handle(pxsx_handle, (acpi_string)SPL_METHOD, &handle); | |
460 | if (ACPI_FAILURE(status)) { | |
3c6acb61 | 461 | IWL_DEBUG_INFO(trans, "SPL method not found\n"); |
bcb079a1 IY |
462 | return; |
463 | } | |
464 | ||
465 | /* Call SPLC with no arguments */ | |
466 | status = acpi_evaluate_object(handle, NULL, NULL, &splx); | |
467 | if (ACPI_FAILURE(status)) { | |
3c6acb61 | 468 | IWL_ERR(trans, "SPLC invocation failed (0x%x)\n", status); |
bcb079a1 IY |
469 | return; |
470 | } | |
471 | ||
472 | trans->dflt_pwr_limit = splx_get_pwr_limit(trans, splx.pointer); | |
3c6acb61 | 473 | IWL_DEBUG_INFO(trans, "Default power limit set to %lld\n", |
bcb079a1 IY |
474 | trans->dflt_pwr_limit); |
475 | kfree(splx.pointer); | |
476 | } | |
477 | ||
478 | #else /* CONFIG_ACPI */ | |
479 | static void set_dflt_pwr_limit(struct iwl_trans *trans, struct pci_dev *pdev) {} | |
480 | #endif | |
481 | ||
99673ee5 EG |
482 | /* PCI registers */ |
483 | #define PCI_CFG_RETRY_TIMEOUT 0x041 | |
484 | ||
48d1a211 EG |
485 | static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) |
486 | { | |
706c4ff6 | 487 | const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data); |
36a79223 | 488 | struct iwl_trans *iwl_trans; |
9130bab1 | 489 | struct iwl_trans_pcie *trans_pcie; |
59f547ac | 490 | int ret; |
87ce05a2 EG |
491 | |
492 | iwl_trans = iwl_trans_pcie_alloc(pdev, ent, cfg); | |
6965a354 LC |
493 | if (IS_ERR(iwl_trans)) |
494 | return PTR_ERR(iwl_trans); | |
87ce05a2 | 495 | |
36a79223 EG |
496 | pci_set_drvdata(pdev, iwl_trans); |
497 | ||
9130bab1 | 498 | trans_pcie = IWL_TRANS_GET_PCIE_TRANS(iwl_trans); |
87ce05a2 | 499 | trans_pcie->drv = iwl_drv_start(iwl_trans, cfg); |
59f547ac | 500 | |
eafe25e0 | 501 | if (IS_ERR(trans_pcie->drv)) { |
59f547ac | 502 | ret = PTR_ERR(trans_pcie->drv); |
b52e7ea1 | 503 | goto out_free_trans; |
59f547ac | 504 | } |
a42a1844 | 505 | |
bcb079a1 IY |
506 | set_dflt_pwr_limit(iwl_trans, pdev); |
507 | ||
9da987ac | 508 | /* register transport layer debugfs here */ |
59f547ac EG |
509 | ret = iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir); |
510 | if (ret) | |
9da987ac MV |
511 | goto out_free_drv; |
512 | ||
a48709c5 EG |
513 | return 0; |
514 | ||
9da987ac MV |
515 | out_free_drv: |
516 | iwl_drv_stop(trans_pcie->drv); | |
b52e7ea1 | 517 | out_free_trans: |
d1ff5253 | 518 | iwl_trans_pcie_free(iwl_trans); |
59f547ac | 519 | return ret; |
48d1a211 EG |
520 | } |
521 | ||
d00064d4 | 522 | static void iwl_pci_remove(struct pci_dev *pdev) |
084dd791 | 523 | { |
9130bab1 EG |
524 | struct iwl_trans *trans = pci_get_drvdata(pdev); |
525 | struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); | |
65e291ac | 526 | |
9130bab1 | 527 | iwl_drv_stop(trans_pcie->drv); |
d1ff5253 | 528 | iwl_trans_pcie_free(trans); |
084dd791 EG |
529 | } |
530 | ||
f090fba3 | 531 | #ifdef CONFIG_PM_SLEEP |
48d1a211 EG |
532 | |
533 | static int iwl_pci_suspend(struct device *device) | |
534 | { | |
b09b296d EG |
535 | /* Before you put code here, think about WoWLAN. You cannot check here |
536 | * whether WoWLAN is enabled or not, and your code will run even if | |
537 | * WoWLAN is enabled - don't kill the NIC, someone may need it in Sx. | |
538 | */ | |
539 | ||
5fdda047 | 540 | return 0; |
48d1a211 EG |
541 | } |
542 | ||
543 | static int iwl_pci_resume(struct device *device) | |
544 | { | |
545 | struct pci_dev *pdev = to_pci_dev(device); | |
5fdda047 JB |
546 | struct iwl_trans *trans = pci_get_drvdata(pdev); |
547 | bool hw_rfkill; | |
48d1a211 | 548 | |
b09b296d EG |
549 | /* Before you put code here, think about WoWLAN. You cannot check here |
550 | * whether WoWLAN is enabled or not, and your code will run even if | |
551 | * WoWLAN is enabled - the NIC may be alive. | |
552 | */ | |
553 | ||
48d1a211 EG |
554 | /* |
555 | * We disable the RETRY_TIMEOUT register (0x41) to keep | |
556 | * PCI Tx retries from interfering with C3 CPU state. | |
557 | */ | |
558 | pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00); | |
559 | ||
5fdda047 JB |
560 | if (!trans->op_mode) |
561 | return 0; | |
562 | ||
563 | iwl_enable_rfkill_int(trans); | |
564 | ||
565 | hw_rfkill = iwl_is_rfkill_set(trans); | |
14cfca71 | 566 | iwl_trans_pcie_rf_kill(trans, hw_rfkill); |
5fdda047 JB |
567 | |
568 | return 0; | |
48d1a211 EG |
569 | } |
570 | ||
1e5cf9b0 | 571 | static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume); |
48d1a211 EG |
572 | |
573 | #define IWL_PM_OPS (&iwl_dev_pm_ops) | |
574 | ||
575 | #else | |
576 | ||
577 | #define IWL_PM_OPS NULL | |
578 | ||
579 | #endif | |
580 | ||
581 | static struct pci_driver iwl_pci_driver = { | |
582 | .name = DRV_NAME, | |
583 | .id_table = iwl_hw_card_ids, | |
584 | .probe = iwl_pci_probe, | |
d00064d4 | 585 | .remove = iwl_pci_remove, |
48d1a211 EG |
586 | .driver.pm = IWL_PM_OPS, |
587 | }; | |
588 | ||
589 | int __must_check iwl_pci_register_driver(void) | |
590 | { | |
591 | int ret; | |
592 | ret = pci_register_driver(&iwl_pci_driver); | |
593 | if (ret) | |
594 | pr_err("Unable to initialize PCI module\n"); | |
595 | ||
596 | return ret; | |
597 | } | |
598 | ||
599 | void iwl_pci_unregister_driver(void) | |
600 | { | |
601 | pci_unregister_driver(&iwl_pci_driver); | |
602 | } |