Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 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 | * |
Wey-Yi Guy | 4e31826 | 2011-12-27 11:21:32 -0800 | [diff] [blame] | 8 | * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved. |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 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 | * |
Wey-Yi Guy | 4e31826 | 2011-12-27 11:21:32 -0800 | [diff] [blame] | 33 | * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved. |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 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 | *****************************************************************************/ |
Joe Perches | 69b8797 | 2012-03-26 08:27:40 -0700 | [diff] [blame^] | 63 | |
| 64 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
| 65 | |
Paul Gortmaker | 9d9779e | 2011-07-03 15:21:01 -0400 | [diff] [blame] | 66 | #include <linux/module.h> |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 67 | #include <linux/pci.h> |
| 68 | #include <linux/pci-aspm.h> |
| 69 | |
Wey-Yi Guy | d57fa99 | 2011-06-10 11:23:36 -0700 | [diff] [blame] | 70 | #include "iwl-io.h" |
Emmanuel Grumbach | 332a4ba | 2011-08-25 23:11:16 -0700 | [diff] [blame] | 71 | #include "iwl-shared.h" |
| 72 | #include "iwl-trans.h" |
| 73 | #include "iwl-csr.h" |
Johannes Berg | cebcbd7 | 2011-09-15 11:46:46 -0700 | [diff] [blame] | 74 | #include "iwl-cfg.h" |
Emmanuel Grumbach | 5c58edc | 2012-02-07 14:18:40 +0200 | [diff] [blame] | 75 | #include "iwl-drv.h" |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 76 | #include "iwl-trans.h" |
Wey-Yi Guy | d57fa99 | 2011-06-10 11:23:36 -0700 | [diff] [blame] | 77 | |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 78 | #define IWL_PCI_DEVICE(dev, subdev, cfg) \ |
| 79 | .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \ |
| 80 | .subvendor = PCI_ANY_ID, .subdevice = (subdev), \ |
| 81 | .driver_data = (kernel_ulong_t)&(cfg) |
| 82 | |
| 83 | /* Hardware specific file defines the PCI IDs table for that hardware module */ |
| 84 | static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { |
| 85 | {IWL_PCI_DEVICE(0x4232, 0x1201, iwl5100_agn_cfg)}, /* Mini Card */ |
| 86 | {IWL_PCI_DEVICE(0x4232, 0x1301, iwl5100_agn_cfg)}, /* Half Mini Card */ |
| 87 | {IWL_PCI_DEVICE(0x4232, 0x1204, iwl5100_agn_cfg)}, /* Mini Card */ |
| 88 | {IWL_PCI_DEVICE(0x4232, 0x1304, iwl5100_agn_cfg)}, /* Half Mini Card */ |
| 89 | {IWL_PCI_DEVICE(0x4232, 0x1205, iwl5100_bgn_cfg)}, /* Mini Card */ |
| 90 | {IWL_PCI_DEVICE(0x4232, 0x1305, iwl5100_bgn_cfg)}, /* Half Mini Card */ |
| 91 | {IWL_PCI_DEVICE(0x4232, 0x1206, iwl5100_abg_cfg)}, /* Mini Card */ |
| 92 | {IWL_PCI_DEVICE(0x4232, 0x1306, iwl5100_abg_cfg)}, /* Half Mini Card */ |
| 93 | {IWL_PCI_DEVICE(0x4232, 0x1221, iwl5100_agn_cfg)}, /* Mini Card */ |
| 94 | {IWL_PCI_DEVICE(0x4232, 0x1321, iwl5100_agn_cfg)}, /* Half Mini Card */ |
| 95 | {IWL_PCI_DEVICE(0x4232, 0x1224, iwl5100_agn_cfg)}, /* Mini Card */ |
| 96 | {IWL_PCI_DEVICE(0x4232, 0x1324, iwl5100_agn_cfg)}, /* Half Mini Card */ |
| 97 | {IWL_PCI_DEVICE(0x4232, 0x1225, iwl5100_bgn_cfg)}, /* Mini Card */ |
| 98 | {IWL_PCI_DEVICE(0x4232, 0x1325, iwl5100_bgn_cfg)}, /* Half Mini Card */ |
| 99 | {IWL_PCI_DEVICE(0x4232, 0x1226, iwl5100_abg_cfg)}, /* Mini Card */ |
| 100 | {IWL_PCI_DEVICE(0x4232, 0x1326, iwl5100_abg_cfg)}, /* Half Mini Card */ |
| 101 | {IWL_PCI_DEVICE(0x4237, 0x1211, iwl5100_agn_cfg)}, /* Mini Card */ |
| 102 | {IWL_PCI_DEVICE(0x4237, 0x1311, iwl5100_agn_cfg)}, /* Half Mini Card */ |
| 103 | {IWL_PCI_DEVICE(0x4237, 0x1214, iwl5100_agn_cfg)}, /* Mini Card */ |
| 104 | {IWL_PCI_DEVICE(0x4237, 0x1314, iwl5100_agn_cfg)}, /* Half Mini Card */ |
| 105 | {IWL_PCI_DEVICE(0x4237, 0x1215, iwl5100_bgn_cfg)}, /* Mini Card */ |
| 106 | {IWL_PCI_DEVICE(0x4237, 0x1315, iwl5100_bgn_cfg)}, /* Half Mini Card */ |
| 107 | {IWL_PCI_DEVICE(0x4237, 0x1216, iwl5100_abg_cfg)}, /* Mini Card */ |
| 108 | {IWL_PCI_DEVICE(0x4237, 0x1316, iwl5100_abg_cfg)}, /* Half Mini Card */ |
| 109 | |
| 110 | /* 5300 Series WiFi */ |
| 111 | {IWL_PCI_DEVICE(0x4235, 0x1021, iwl5300_agn_cfg)}, /* Mini Card */ |
| 112 | {IWL_PCI_DEVICE(0x4235, 0x1121, iwl5300_agn_cfg)}, /* Half Mini Card */ |
| 113 | {IWL_PCI_DEVICE(0x4235, 0x1024, iwl5300_agn_cfg)}, /* Mini Card */ |
| 114 | {IWL_PCI_DEVICE(0x4235, 0x1124, iwl5300_agn_cfg)}, /* Half Mini Card */ |
| 115 | {IWL_PCI_DEVICE(0x4235, 0x1001, iwl5300_agn_cfg)}, /* Mini Card */ |
| 116 | {IWL_PCI_DEVICE(0x4235, 0x1101, iwl5300_agn_cfg)}, /* Half Mini Card */ |
| 117 | {IWL_PCI_DEVICE(0x4235, 0x1004, iwl5300_agn_cfg)}, /* Mini Card */ |
| 118 | {IWL_PCI_DEVICE(0x4235, 0x1104, iwl5300_agn_cfg)}, /* Half Mini Card */ |
| 119 | {IWL_PCI_DEVICE(0x4236, 0x1011, iwl5300_agn_cfg)}, /* Mini Card */ |
| 120 | {IWL_PCI_DEVICE(0x4236, 0x1111, iwl5300_agn_cfg)}, /* Half Mini Card */ |
| 121 | {IWL_PCI_DEVICE(0x4236, 0x1014, iwl5300_agn_cfg)}, /* Mini Card */ |
| 122 | {IWL_PCI_DEVICE(0x4236, 0x1114, iwl5300_agn_cfg)}, /* Half Mini Card */ |
| 123 | |
| 124 | /* 5350 Series WiFi/WiMax */ |
| 125 | {IWL_PCI_DEVICE(0x423A, 0x1001, iwl5350_agn_cfg)}, /* Mini Card */ |
| 126 | {IWL_PCI_DEVICE(0x423A, 0x1021, iwl5350_agn_cfg)}, /* Mini Card */ |
| 127 | {IWL_PCI_DEVICE(0x423B, 0x1011, iwl5350_agn_cfg)}, /* Mini Card */ |
| 128 | |
| 129 | /* 5150 Series Wifi/WiMax */ |
| 130 | {IWL_PCI_DEVICE(0x423C, 0x1201, iwl5150_agn_cfg)}, /* Mini Card */ |
| 131 | {IWL_PCI_DEVICE(0x423C, 0x1301, iwl5150_agn_cfg)}, /* Half Mini Card */ |
| 132 | {IWL_PCI_DEVICE(0x423C, 0x1206, iwl5150_abg_cfg)}, /* Mini Card */ |
| 133 | {IWL_PCI_DEVICE(0x423C, 0x1306, iwl5150_abg_cfg)}, /* Half Mini Card */ |
| 134 | {IWL_PCI_DEVICE(0x423C, 0x1221, iwl5150_agn_cfg)}, /* Mini Card */ |
| 135 | {IWL_PCI_DEVICE(0x423C, 0x1321, iwl5150_agn_cfg)}, /* Half Mini Card */ |
| 136 | |
| 137 | {IWL_PCI_DEVICE(0x423D, 0x1211, iwl5150_agn_cfg)}, /* Mini Card */ |
| 138 | {IWL_PCI_DEVICE(0x423D, 0x1311, iwl5150_agn_cfg)}, /* Half Mini Card */ |
| 139 | {IWL_PCI_DEVICE(0x423D, 0x1216, iwl5150_abg_cfg)}, /* Mini Card */ |
| 140 | {IWL_PCI_DEVICE(0x423D, 0x1316, iwl5150_abg_cfg)}, /* Half Mini Card */ |
| 141 | |
| 142 | /* 6x00 Series */ |
| 143 | {IWL_PCI_DEVICE(0x422B, 0x1101, iwl6000_3agn_cfg)}, |
| 144 | {IWL_PCI_DEVICE(0x422B, 0x1121, iwl6000_3agn_cfg)}, |
| 145 | {IWL_PCI_DEVICE(0x422C, 0x1301, iwl6000i_2agn_cfg)}, |
| 146 | {IWL_PCI_DEVICE(0x422C, 0x1306, iwl6000i_2abg_cfg)}, |
| 147 | {IWL_PCI_DEVICE(0x422C, 0x1307, iwl6000i_2bg_cfg)}, |
| 148 | {IWL_PCI_DEVICE(0x422C, 0x1321, iwl6000i_2agn_cfg)}, |
| 149 | {IWL_PCI_DEVICE(0x422C, 0x1326, iwl6000i_2abg_cfg)}, |
| 150 | {IWL_PCI_DEVICE(0x4238, 0x1111, iwl6000_3agn_cfg)}, |
| 151 | {IWL_PCI_DEVICE(0x4239, 0x1311, iwl6000i_2agn_cfg)}, |
| 152 | {IWL_PCI_DEVICE(0x4239, 0x1316, iwl6000i_2abg_cfg)}, |
| 153 | |
| 154 | /* 6x05 Series */ |
| 155 | {IWL_PCI_DEVICE(0x0082, 0x1301, iwl6005_2agn_cfg)}, |
| 156 | {IWL_PCI_DEVICE(0x0082, 0x1306, iwl6005_2abg_cfg)}, |
| 157 | {IWL_PCI_DEVICE(0x0082, 0x1307, iwl6005_2bg_cfg)}, |
| 158 | {IWL_PCI_DEVICE(0x0082, 0x1321, iwl6005_2agn_cfg)}, |
| 159 | {IWL_PCI_DEVICE(0x0082, 0x1326, iwl6005_2abg_cfg)}, |
| 160 | {IWL_PCI_DEVICE(0x0085, 0x1311, iwl6005_2agn_cfg)}, |
| 161 | {IWL_PCI_DEVICE(0x0085, 0x1316, iwl6005_2abg_cfg)}, |
Wey-Yi Guy | 6a9ae0d | 2011-08-25 23:10:56 -0700 | [diff] [blame] | 162 | {IWL_PCI_DEVICE(0x0082, 0xC020, iwl6005_2agn_sff_cfg)}, |
Wey-Yi Guy | ff647af | 2011-09-15 11:46:36 -0700 | [diff] [blame] | 163 | {IWL_PCI_DEVICE(0x0085, 0xC220, iwl6005_2agn_sff_cfg)}, |
Wey-Yi Guy | 3789112 | 2012-02-22 10:21:09 -0800 | [diff] [blame] | 164 | {IWL_PCI_DEVICE(0x0082, 0x4820, iwl6005_2agn_d_cfg)}, |
| 165 | {IWL_PCI_DEVICE(0x0082, 0x1304, iwl6005_2agn_mow1_cfg)},/* low 5GHz active */ |
| 166 | {IWL_PCI_DEVICE(0x0082, 0x1305, iwl6005_2agn_mow2_cfg)},/* high 5GHz active */ |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 167 | |
| 168 | /* 6x30 Series */ |
| 169 | {IWL_PCI_DEVICE(0x008A, 0x5305, iwl1030_bgn_cfg)}, |
| 170 | {IWL_PCI_DEVICE(0x008A, 0x5307, iwl1030_bg_cfg)}, |
| 171 | {IWL_PCI_DEVICE(0x008A, 0x5325, iwl1030_bgn_cfg)}, |
| 172 | {IWL_PCI_DEVICE(0x008A, 0x5327, iwl1030_bg_cfg)}, |
| 173 | {IWL_PCI_DEVICE(0x008B, 0x5315, iwl1030_bgn_cfg)}, |
| 174 | {IWL_PCI_DEVICE(0x008B, 0x5317, iwl1030_bg_cfg)}, |
| 175 | {IWL_PCI_DEVICE(0x0090, 0x5211, iwl6030_2agn_cfg)}, |
| 176 | {IWL_PCI_DEVICE(0x0090, 0x5215, iwl6030_2bgn_cfg)}, |
| 177 | {IWL_PCI_DEVICE(0x0090, 0x5216, iwl6030_2abg_cfg)}, |
| 178 | {IWL_PCI_DEVICE(0x0091, 0x5201, iwl6030_2agn_cfg)}, |
| 179 | {IWL_PCI_DEVICE(0x0091, 0x5205, iwl6030_2bgn_cfg)}, |
| 180 | {IWL_PCI_DEVICE(0x0091, 0x5206, iwl6030_2abg_cfg)}, |
| 181 | {IWL_PCI_DEVICE(0x0091, 0x5207, iwl6030_2bg_cfg)}, |
| 182 | {IWL_PCI_DEVICE(0x0091, 0x5221, iwl6030_2agn_cfg)}, |
| 183 | {IWL_PCI_DEVICE(0x0091, 0x5225, iwl6030_2bgn_cfg)}, |
| 184 | {IWL_PCI_DEVICE(0x0091, 0x5226, iwl6030_2abg_cfg)}, |
| 185 | |
| 186 | /* 6x50 WiFi/WiMax Series */ |
| 187 | {IWL_PCI_DEVICE(0x0087, 0x1301, iwl6050_2agn_cfg)}, |
| 188 | {IWL_PCI_DEVICE(0x0087, 0x1306, iwl6050_2abg_cfg)}, |
| 189 | {IWL_PCI_DEVICE(0x0087, 0x1321, iwl6050_2agn_cfg)}, |
| 190 | {IWL_PCI_DEVICE(0x0087, 0x1326, iwl6050_2abg_cfg)}, |
| 191 | {IWL_PCI_DEVICE(0x0089, 0x1311, iwl6050_2agn_cfg)}, |
| 192 | {IWL_PCI_DEVICE(0x0089, 0x1316, iwl6050_2abg_cfg)}, |
| 193 | |
| 194 | /* 6150 WiFi/WiMax Series */ |
| 195 | {IWL_PCI_DEVICE(0x0885, 0x1305, iwl6150_bgn_cfg)}, |
| 196 | {IWL_PCI_DEVICE(0x0885, 0x1307, iwl6150_bg_cfg)}, |
| 197 | {IWL_PCI_DEVICE(0x0885, 0x1325, iwl6150_bgn_cfg)}, |
| 198 | {IWL_PCI_DEVICE(0x0885, 0x1327, iwl6150_bg_cfg)}, |
| 199 | {IWL_PCI_DEVICE(0x0886, 0x1315, iwl6150_bgn_cfg)}, |
| 200 | {IWL_PCI_DEVICE(0x0886, 0x1317, iwl6150_bg_cfg)}, |
| 201 | |
| 202 | /* 1000 Series WiFi */ |
| 203 | {IWL_PCI_DEVICE(0x0083, 0x1205, iwl1000_bgn_cfg)}, |
| 204 | {IWL_PCI_DEVICE(0x0083, 0x1305, iwl1000_bgn_cfg)}, |
| 205 | {IWL_PCI_DEVICE(0x0083, 0x1225, iwl1000_bgn_cfg)}, |
| 206 | {IWL_PCI_DEVICE(0x0083, 0x1325, iwl1000_bgn_cfg)}, |
| 207 | {IWL_PCI_DEVICE(0x0084, 0x1215, iwl1000_bgn_cfg)}, |
| 208 | {IWL_PCI_DEVICE(0x0084, 0x1315, iwl1000_bgn_cfg)}, |
| 209 | {IWL_PCI_DEVICE(0x0083, 0x1206, iwl1000_bg_cfg)}, |
| 210 | {IWL_PCI_DEVICE(0x0083, 0x1306, iwl1000_bg_cfg)}, |
| 211 | {IWL_PCI_DEVICE(0x0083, 0x1226, iwl1000_bg_cfg)}, |
| 212 | {IWL_PCI_DEVICE(0x0083, 0x1326, iwl1000_bg_cfg)}, |
| 213 | {IWL_PCI_DEVICE(0x0084, 0x1216, iwl1000_bg_cfg)}, |
| 214 | {IWL_PCI_DEVICE(0x0084, 0x1316, iwl1000_bg_cfg)}, |
| 215 | |
| 216 | /* 100 Series WiFi */ |
| 217 | {IWL_PCI_DEVICE(0x08AE, 0x1005, iwl100_bgn_cfg)}, |
| 218 | {IWL_PCI_DEVICE(0x08AE, 0x1007, iwl100_bg_cfg)}, |
| 219 | {IWL_PCI_DEVICE(0x08AF, 0x1015, iwl100_bgn_cfg)}, |
| 220 | {IWL_PCI_DEVICE(0x08AF, 0x1017, iwl100_bg_cfg)}, |
| 221 | {IWL_PCI_DEVICE(0x08AE, 0x1025, iwl100_bgn_cfg)}, |
| 222 | {IWL_PCI_DEVICE(0x08AE, 0x1027, iwl100_bg_cfg)}, |
| 223 | |
| 224 | /* 130 Series WiFi */ |
| 225 | {IWL_PCI_DEVICE(0x0896, 0x5005, iwl130_bgn_cfg)}, |
| 226 | {IWL_PCI_DEVICE(0x0896, 0x5007, iwl130_bg_cfg)}, |
| 227 | {IWL_PCI_DEVICE(0x0897, 0x5015, iwl130_bgn_cfg)}, |
| 228 | {IWL_PCI_DEVICE(0x0897, 0x5017, iwl130_bg_cfg)}, |
| 229 | {IWL_PCI_DEVICE(0x0896, 0x5025, iwl130_bgn_cfg)}, |
| 230 | {IWL_PCI_DEVICE(0x0896, 0x5027, iwl130_bg_cfg)}, |
| 231 | |
| 232 | /* 2x00 Series */ |
| 233 | {IWL_PCI_DEVICE(0x0890, 0x4022, iwl2000_2bgn_cfg)}, |
| 234 | {IWL_PCI_DEVICE(0x0891, 0x4222, iwl2000_2bgn_cfg)}, |
| 235 | {IWL_PCI_DEVICE(0x0890, 0x4422, iwl2000_2bgn_cfg)}, |
Wey-Yi Guy | 1603dd4 | 2011-08-25 23:11:17 -0700 | [diff] [blame] | 236 | {IWL_PCI_DEVICE(0x0890, 0x4822, iwl2000_2bgn_d_cfg)}, |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 237 | |
| 238 | /* 2x30 Series */ |
| 239 | {IWL_PCI_DEVICE(0x0887, 0x4062, iwl2030_2bgn_cfg)}, |
| 240 | {IWL_PCI_DEVICE(0x0888, 0x4262, iwl2030_2bgn_cfg)}, |
| 241 | {IWL_PCI_DEVICE(0x0887, 0x4462, iwl2030_2bgn_cfg)}, |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 242 | |
| 243 | /* 6x35 Series */ |
| 244 | {IWL_PCI_DEVICE(0x088E, 0x4060, iwl6035_2agn_cfg)}, |
| 245 | {IWL_PCI_DEVICE(0x088F, 0x4260, iwl6035_2agn_cfg)}, |
| 246 | {IWL_PCI_DEVICE(0x088E, 0x4460, iwl6035_2agn_cfg)}, |
Wey-Yi Guy | 259653d | 2012-02-22 08:18:55 -0800 | [diff] [blame] | 247 | {IWL_PCI_DEVICE(0x088E, 0x4860, iwl6035_2agn_cfg)}, |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 248 | |
| 249 | /* 105 Series */ |
| 250 | {IWL_PCI_DEVICE(0x0894, 0x0022, iwl105_bgn_cfg)}, |
| 251 | {IWL_PCI_DEVICE(0x0895, 0x0222, iwl105_bgn_cfg)}, |
| 252 | {IWL_PCI_DEVICE(0x0894, 0x0422, iwl105_bgn_cfg)}, |
Wey-Yi Guy | b319d3e | 2011-10-10 07:27:01 -0700 | [diff] [blame] | 253 | {IWL_PCI_DEVICE(0x0894, 0x0822, iwl105_bgn_d_cfg)}, |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 254 | |
| 255 | /* 135 Series */ |
| 256 | {IWL_PCI_DEVICE(0x0892, 0x0062, iwl135_bgn_cfg)}, |
| 257 | {IWL_PCI_DEVICE(0x0893, 0x0262, iwl135_bgn_cfg)}, |
| 258 | {IWL_PCI_DEVICE(0x0892, 0x0462, iwl135_bgn_cfg)}, |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 259 | |
| 260 | {0} |
| 261 | }; |
| 262 | MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids); |
| 263 | |
Emmanuel Grumbach | 99673ee | 2012-01-08 21:19:45 +0200 | [diff] [blame] | 264 | /* PCI registers */ |
| 265 | #define PCI_CFG_RETRY_TIMEOUT 0x041 |
| 266 | |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 267 | static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) |
| 268 | { |
Johannes Berg | 706c4ff | 2012-03-05 11:24:33 -0800 | [diff] [blame] | 269 | const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data); |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 270 | struct iwl_shared *shrd; |
| 271 | struct iwl_trans *iwl_trans; |
Emmanuel Grumbach | a48709c | 2011-05-31 08:22:30 +0300 | [diff] [blame] | 272 | int err; |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 273 | |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 274 | shrd = kzalloc(sizeof(*iwl_trans->shrd), GFP_KERNEL); |
| 275 | if (!shrd) { |
Emmanuel Grumbach | e81fb55 | 2012-02-02 14:08:57 -0800 | [diff] [blame] | 276 | dev_printk(KERN_ERR, &pdev->dev, |
| 277 | "Couldn't allocate iwl_shared"); |
Emmanuel Grumbach | a48709c | 2011-05-31 08:22:30 +0300 | [diff] [blame] | 278 | err = -ENOMEM; |
Emmanuel Grumbach | a42a184 | 2012-02-02 14:33:08 -0800 | [diff] [blame] | 279 | goto out_free_bus; |
Emmanuel Grumbach | a48709c | 2011-05-31 08:22:30 +0300 | [diff] [blame] | 280 | } |
| 281 | |
Gregory Greenman | a591697 | 2012-01-10 19:22:56 +0200 | [diff] [blame] | 282 | #ifdef CONFIG_IWLWIFI_IDI |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 283 | iwl_trans = iwl_trans_idi_alloc(shrd, pdev, ent); |
Gregory Greenman | a591697 | 2012-01-10 19:22:56 +0200 | [diff] [blame] | 284 | #else |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 285 | iwl_trans = iwl_trans_pcie_alloc(shrd, pdev, ent); |
Johannes Berg | ce9e80a | 2012-03-05 11:24:34 -0800 | [diff] [blame] | 286 | #endif |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 287 | if (iwl_trans == NULL) { |
Emmanuel Grumbach | b52e7ea | 2012-02-02 14:16:59 -0800 | [diff] [blame] | 288 | err = -ENOMEM; |
Emmanuel Grumbach | 5c58edc | 2012-02-07 14:18:40 +0200 | [diff] [blame] | 289 | goto out_free_bus; |
Emmanuel Grumbach | b52e7ea | 2012-02-02 14:16:59 -0800 | [diff] [blame] | 290 | } |
| 291 | |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 292 | shrd->trans = iwl_trans; |
| 293 | pci_set_drvdata(pdev, iwl_trans); |
| 294 | |
| 295 | err = iwl_drv_start(shrd, iwl_trans, cfg); |
Emmanuel Grumbach | a48709c | 2011-05-31 08:22:30 +0300 | [diff] [blame] | 296 | if (err) |
Emmanuel Grumbach | b52e7ea | 2012-02-02 14:16:59 -0800 | [diff] [blame] | 297 | goto out_free_trans; |
Emmanuel Grumbach | a42a184 | 2012-02-02 14:33:08 -0800 | [diff] [blame] | 298 | |
Emmanuel Grumbach | a48709c | 2011-05-31 08:22:30 +0300 | [diff] [blame] | 299 | return 0; |
| 300 | |
Emmanuel Grumbach | b52e7ea | 2012-02-02 14:16:59 -0800 | [diff] [blame] | 301 | out_free_trans: |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 302 | iwl_trans_free(iwl_trans); |
Emmanuel Grumbach | 084dd791 | 2011-05-31 09:07:00 +0300 | [diff] [blame] | 303 | pci_set_drvdata(pdev, NULL); |
Emmanuel Grumbach | a42a184 | 2012-02-02 14:33:08 -0800 | [diff] [blame] | 304 | out_free_bus: |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 305 | kfree(shrd); |
Emmanuel Grumbach | a48709c | 2011-05-31 08:22:30 +0300 | [diff] [blame] | 306 | return err; |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 307 | } |
| 308 | |
Emmanuel Grumbach | 65e291a | 2011-09-06 09:31:17 -0700 | [diff] [blame] | 309 | static void __devexit iwl_pci_remove(struct pci_dev *pdev) |
Emmanuel Grumbach | 084dd791 | 2011-05-31 09:07:00 +0300 | [diff] [blame] | 310 | { |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 311 | struct iwl_trans *iwl_trans = pci_get_drvdata(pdev); |
| 312 | struct iwl_shared *shrd = iwl_trans->shrd; |
Emmanuel Grumbach | 65e291a | 2011-09-06 09:31:17 -0700 | [diff] [blame] | 313 | |
Emmanuel Grumbach | 07590f0 | 2012-02-07 14:27:31 +0200 | [diff] [blame] | 314 | iwl_drv_stop(shrd); |
Emmanuel Grumbach | b52e7ea | 2012-02-02 14:16:59 -0800 | [diff] [blame] | 315 | iwl_trans_free(shrd->trans); |
Emmanuel Grumbach | 084dd791 | 2011-05-31 09:07:00 +0300 | [diff] [blame] | 316 | |
Emmanuel Grumbach | a42a184 | 2012-02-02 14:33:08 -0800 | [diff] [blame] | 317 | pci_set_drvdata(pdev, NULL); |
Emmanuel Grumbach | 084dd791 | 2011-05-31 09:07:00 +0300 | [diff] [blame] | 318 | |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 319 | kfree(shrd); |
Emmanuel Grumbach | 084dd791 | 2011-05-31 09:07:00 +0300 | [diff] [blame] | 320 | } |
| 321 | |
Daniel Halperin | f090fba | 2011-08-25 23:11:15 -0700 | [diff] [blame] | 322 | #ifdef CONFIG_PM_SLEEP |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 323 | |
| 324 | static int iwl_pci_suspend(struct device *device) |
| 325 | { |
| 326 | struct pci_dev *pdev = to_pci_dev(device); |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 327 | struct iwl_trans *iwl_trans = pci_get_drvdata(pdev); |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 328 | |
Emmanuel Grumbach | b09b296d | 2011-07-11 13:14:37 +0300 | [diff] [blame] | 329 | /* Before you put code here, think about WoWLAN. You cannot check here |
| 330 | * whether WoWLAN is enabled or not, and your code will run even if |
| 331 | * WoWLAN is enabled - don't kill the NIC, someone may need it in Sx. |
| 332 | */ |
| 333 | |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 334 | return iwl_trans_suspend(iwl_trans); |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 335 | } |
| 336 | |
| 337 | static int iwl_pci_resume(struct device *device) |
| 338 | { |
| 339 | struct pci_dev *pdev = to_pci_dev(device); |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 340 | struct iwl_trans *iwl_trans = pci_get_drvdata(pdev); |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 341 | |
Emmanuel Grumbach | b09b296d | 2011-07-11 13:14:37 +0300 | [diff] [blame] | 342 | /* Before you put code here, think about WoWLAN. You cannot check here |
| 343 | * whether WoWLAN is enabled or not, and your code will run even if |
| 344 | * WoWLAN is enabled - the NIC may be alive. |
| 345 | */ |
| 346 | |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 347 | /* |
| 348 | * We disable the RETRY_TIMEOUT register (0x41) to keep |
| 349 | * PCI Tx retries from interfering with C3 CPU state. |
| 350 | */ |
| 351 | pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00); |
| 352 | |
Emmanuel Grumbach | 36a7922 | 2012-02-27 13:53:32 -0800 | [diff] [blame] | 353 | return iwl_trans_resume(iwl_trans); |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 354 | } |
| 355 | |
Johannes Berg | 1e5cf9b | 2011-06-21 04:30:56 -0700 | [diff] [blame] | 356 | static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume); |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 357 | |
| 358 | #define IWL_PM_OPS (&iwl_dev_pm_ops) |
| 359 | |
| 360 | #else |
| 361 | |
| 362 | #define IWL_PM_OPS NULL |
| 363 | |
| 364 | #endif |
| 365 | |
| 366 | static struct pci_driver iwl_pci_driver = { |
| 367 | .name = DRV_NAME, |
| 368 | .id_table = iwl_hw_card_ids, |
| 369 | .probe = iwl_pci_probe, |
| 370 | .remove = __devexit_p(iwl_pci_remove), |
| 371 | .driver.pm = IWL_PM_OPS, |
| 372 | }; |
| 373 | |
| 374 | int __must_check iwl_pci_register_driver(void) |
| 375 | { |
| 376 | int ret; |
| 377 | ret = pci_register_driver(&iwl_pci_driver); |
| 378 | if (ret) |
| 379 | pr_err("Unable to initialize PCI module\n"); |
| 380 | |
| 381 | return ret; |
| 382 | } |
| 383 | |
| 384 | void iwl_pci_unregister_driver(void) |
| 385 | { |
| 386 | pci_unregister_driver(&iwl_pci_driver); |
| 387 | } |