drivers/net/wireless/iwlwifi/pcie/drv.c

   1 /******************************************************************************
   2  *
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   4  * redistributing this file, you may do so under either license.
   5  *
   6  * GPL LICENSE SUMMARY
   7  *
   8  * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
   9  *
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  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
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  28  *  Intel Linux Wireless <ilw@linux.intel.com>
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  41  *    notice, this list of conditions and the following disclaimer.
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  44  *    the documentation and/or other materials provided with the
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  47  *    contributors may be used to endorse or promote products derived
  48  *    from this software without specific prior written permission.
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  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,
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  58  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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  60  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  61  *
  62  *****************************************************************************/
  63
  64 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
  65
  66 #include <linux/module.h>
  67 #include <linux/pci.h>
  68 #include <linux/pci-aspm.h>
  69
  70 #include "iwl-trans.h"
  71 #include "iwl-drv.h"
  72 #include "internal.h"
  73
  74 #define IWL_PCI_DEVICE(dev, subdev, cfg) \
  75         .vendor = PCI_VENDOR_ID_INTEL,  .device = (dev), \
  76         .subvendor = PCI_ANY_ID, .subdevice = (subdev), \
  77         .driver_data = (kernel_ulong_t)&(cfg)
  78
  79 /* Hardware specific file defines the PCI IDs table for that hardware module */
  80 static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = {
  81 #if IS_ENABLED(CONFIG_IWLDVM)
  82         {IWL_PCI_DEVICE(0x4232, 0x1201, iwl5100_agn_cfg)}, /* Mini Card */
  83         {IWL_PCI_DEVICE(0x4232, 0x1301, iwl5100_agn_cfg)}, /* Half Mini Card */
  84         {IWL_PCI_DEVICE(0x4232, 0x1204, iwl5100_agn_cfg)}, /* Mini Card */
  85         {IWL_PCI_DEVICE(0x4232, 0x1304, iwl5100_agn_cfg)}, /* Half Mini Card */
  86         {IWL_PCI_DEVICE(0x4232, 0x1205, iwl5100_bgn_cfg)}, /* Mini Card */
  87         {IWL_PCI_DEVICE(0x4232, 0x1305, iwl5100_bgn_cfg)}, /* Half Mini Card */
  88         {IWL_PCI_DEVICE(0x4232, 0x1206, iwl5100_abg_cfg)}, /* Mini Card */
  89         {IWL_PCI_DEVICE(0x4232, 0x1306, iwl5100_abg_cfg)}, /* Half Mini Card */
  90         {IWL_PCI_DEVICE(0x4232, 0x1221, iwl5100_agn_cfg)}, /* Mini Card */
  91         {IWL_PCI_DEVICE(0x4232, 0x1321, iwl5100_agn_cfg)}, /* Half Mini Card */
  92         {IWL_PCI_DEVICE(0x4232, 0x1224, iwl5100_agn_cfg)}, /* Mini Card */
  93         {IWL_PCI_DEVICE(0x4232, 0x1324, iwl5100_agn_cfg)}, /* Half Mini Card */
  94         {IWL_PCI_DEVICE(0x4232, 0x1225, iwl5100_bgn_cfg)}, /* Mini Card */
  95         {IWL_PCI_DEVICE(0x4232, 0x1325, iwl5100_bgn_cfg)}, /* Half Mini Card */
  96         {IWL_PCI_DEVICE(0x4232, 0x1226, iwl5100_abg_cfg)}, /* Mini Card */
  97         {IWL_PCI_DEVICE(0x4232, 0x1326, iwl5100_abg_cfg)}, /* Half Mini Card */
  98         {IWL_PCI_DEVICE(0x4237, 0x1211, iwl5100_agn_cfg)}, /* Mini Card */
  99         {IWL_PCI_DEVICE(0x4237, 0x1311, iwl5100_agn_cfg)}, /* Half Mini Card */
 100         {IWL_PCI_DEVICE(0x4237, 0x1214, iwl5100_agn_cfg)}, /* Mini Card */
 101         {IWL_PCI_DEVICE(0x4237, 0x1314, iwl5100_agn_cfg)}, /* Half Mini Card */
 102         {IWL_PCI_DEVICE(0x4237, 0x1215, iwl5100_bgn_cfg)}, /* Mini Card */
 103         {IWL_PCI_DEVICE(0x4237, 0x1315, iwl5100_bgn_cfg)}, /* Half Mini Card */
 104         {IWL_PCI_DEVICE(0x4237, 0x1216, iwl5100_abg_cfg)}, /* Mini Card */
 105         {IWL_PCI_DEVICE(0x4237, 0x1316, iwl5100_abg_cfg)}, /* Half Mini Card */
 106
 107 /* 5300 Series WiFi */
 108         {IWL_PCI_DEVICE(0x4235, 0x1021, iwl5300_agn_cfg)}, /* Mini Card */
 109         {IWL_PCI_DEVICE(0x4235, 0x1121, iwl5300_agn_cfg)}, /* Half Mini Card */
 110         {IWL_PCI_DEVICE(0x4235, 0x1024, iwl5300_agn_cfg)}, /* Mini Card */
 111         {IWL_PCI_DEVICE(0x4235, 0x1124, iwl5300_agn_cfg)}, /* Half Mini Card */
 112         {IWL_PCI_DEVICE(0x4235, 0x1001, iwl5300_agn_cfg)}, /* Mini Card */
 113         {IWL_PCI_DEVICE(0x4235, 0x1101, iwl5300_agn_cfg)}, /* Half Mini Card */
 114         {IWL_PCI_DEVICE(0x4235, 0x1004, iwl5300_agn_cfg)}, /* Mini Card */
 115         {IWL_PCI_DEVICE(0x4235, 0x1104, iwl5300_agn_cfg)}, /* Half Mini Card */
 116         {IWL_PCI_DEVICE(0x4236, 0x1011, iwl5300_agn_cfg)}, /* Mini Card */
 117         {IWL_PCI_DEVICE(0x4236, 0x1111, iwl5300_agn_cfg)}, /* Half Mini Card */
 118         {IWL_PCI_DEVICE(0x4236, 0x1014, iwl5300_agn_cfg)}, /* Mini Card */
 119         {IWL_PCI_DEVICE(0x4236, 0x1114, iwl5300_agn_cfg)}, /* Half Mini Card */
 120
 121 /* 5350 Series WiFi/WiMax */
 122         {IWL_PCI_DEVICE(0x423A, 0x1001, iwl5350_agn_cfg)}, /* Mini Card */
 123         {IWL_PCI_DEVICE(0x423A, 0x1021, iwl5350_agn_cfg)}, /* Mini Card */
 124         {IWL_PCI_DEVICE(0x423B, 0x1011, iwl5350_agn_cfg)}, /* Mini Card */
 125
 126 /* 5150 Series Wifi/WiMax */
 127         {IWL_PCI_DEVICE(0x423C, 0x1201, iwl5150_agn_cfg)}, /* Mini Card */
 128         {IWL_PCI_DEVICE(0x423C, 0x1301, iwl5150_agn_cfg)}, /* Half Mini Card */
 129         {IWL_PCI_DEVICE(0x423C, 0x1206, iwl5150_abg_cfg)}, /* Mini Card */
 130         {IWL_PCI_DEVICE(0x423C, 0x1306, iwl5150_abg_cfg)}, /* Half Mini Card */
 131         {IWL_PCI_DEVICE(0x423C, 0x1221, iwl5150_agn_cfg)}, /* Mini Card */
 132         {IWL_PCI_DEVICE(0x423C, 0x1321, iwl5150_agn_cfg)}, /* Half Mini Card */
 133
 134         {IWL_PCI_DEVICE(0x423D, 0x1211, iwl5150_agn_cfg)}, /* Mini Card */
 135         {IWL_PCI_DEVICE(0x423D, 0x1311, iwl5150_agn_cfg)}, /* Half Mini Card */
 136         {IWL_PCI_DEVICE(0x423D, 0x1216, iwl5150_abg_cfg)}, /* Mini Card */
 137         {IWL_PCI_DEVICE(0x423D, 0x1316, iwl5150_abg_cfg)}, /* Half Mini Card */
 138
 139 /* 6x00 Series */
 140         {IWL_PCI_DEVICE(0x422B, 0x1101, iwl6000_3agn_cfg)},
 141         {IWL_PCI_DEVICE(0x422B, 0x1121, iwl6000_3agn_cfg)},
 142         {IWL_PCI_DEVICE(0x422C, 0x1301, iwl6000i_2agn_cfg)},
 143         {IWL_PCI_DEVICE(0x422C, 0x1306, iwl6000i_2abg_cfg)},
 144         {IWL_PCI_DEVICE(0x422C, 0x1307, iwl6000i_2bg_cfg)},
 145         {IWL_PCI_DEVICE(0x422C, 0x1321, iwl6000i_2agn_cfg)},
 146         {IWL_PCI_DEVICE(0x422C, 0x1326, iwl6000i_2abg_cfg)},
 147         {IWL_PCI_DEVICE(0x4238, 0x1111, iwl6000_3agn_cfg)},
 148         {IWL_PCI_DEVICE(0x4239, 0x1311, iwl6000i_2agn_cfg)},
 149         {IWL_PCI_DEVICE(0x4239, 0x1316, iwl6000i_2abg_cfg)},
 150
 151 /* 6x05 Series */
 152         {IWL_PCI_DEVICE(0x0082, 0x1301, iwl6005_2agn_cfg)},
 153         {IWL_PCI_DEVICE(0x0082, 0x1306, iwl6005_2abg_cfg)},
 154         {IWL_PCI_DEVICE(0x0082, 0x1307, iwl6005_2bg_cfg)},
 155         {IWL_PCI_DEVICE(0x0082, 0x1321, iwl6005_2agn_cfg)},
 156         {IWL_PCI_DEVICE(0x0082, 0x1326, iwl6005_2abg_cfg)},
 157         {IWL_PCI_DEVICE(0x0085, 0x1311, iwl6005_2agn_cfg)},
 158         {IWL_PCI_DEVICE(0x0085, 0x1316, iwl6005_2abg_cfg)},
 159         {IWL_PCI_DEVICE(0x0082, 0xC020, iwl6005_2agn_sff_cfg)},
 160         {IWL_PCI_DEVICE(0x0085, 0xC220, iwl6005_2agn_sff_cfg)},
 161         {IWL_PCI_DEVICE(0x0082, 0x4820, iwl6005_2agn_d_cfg)},
 162         {IWL_PCI_DEVICE(0x0082, 0x1304, iwl6005_2agn_mow1_cfg)},/* low 5GHz active */
 163         {IWL_PCI_DEVICE(0x0082, 0x1305, iwl6005_2agn_mow2_cfg)},/* high 5GHz active */
 164
 165 /* 6x30 Series */
 166         {IWL_PCI_DEVICE(0x008A, 0x5305, iwl1030_bgn_cfg)},
 167         {IWL_PCI_DEVICE(0x008A, 0x5307, iwl1030_bg_cfg)},
 168         {IWL_PCI_DEVICE(0x008A, 0x5325, iwl1030_bgn_cfg)},
 169         {IWL_PCI_DEVICE(0x008A, 0x5327, iwl1030_bg_cfg)},
 170         {IWL_PCI_DEVICE(0x008B, 0x5315, iwl1030_bgn_cfg)},
 171         {IWL_PCI_DEVICE(0x008B, 0x5317, iwl1030_bg_cfg)},
 172         {IWL_PCI_DEVICE(0x0090, 0x5211, iwl6030_2agn_cfg)},
 173         {IWL_PCI_DEVICE(0x0090, 0x5215, iwl6030_2bgn_cfg)},
 174         {IWL_PCI_DEVICE(0x0090, 0x5216, iwl6030_2abg_cfg)},
 175         {IWL_PCI_DEVICE(0x0091, 0x5201, iwl6030_2agn_cfg)},
 176         {IWL_PCI_DEVICE(0x0091, 0x5205, iwl6030_2bgn_cfg)},
 177         {IWL_PCI_DEVICE(0x0091, 0x5206, iwl6030_2abg_cfg)},
 178         {IWL_PCI_DEVICE(0x0091, 0x5207, iwl6030_2bg_cfg)},
 179         {IWL_PCI_DEVICE(0x0091, 0x5221, iwl6030_2agn_cfg)},
 180         {IWL_PCI_DEVICE(0x0091, 0x5225, iwl6030_2bgn_cfg)},
 181         {IWL_PCI_DEVICE(0x0091, 0x5226, iwl6030_2abg_cfg)},
 182
 183 /* 6x50 WiFi/WiMax Series */
 184         {IWL_PCI_DEVICE(0x0087, 0x1301, iwl6050_2agn_cfg)},
 185         {IWL_PCI_DEVICE(0x0087, 0x1306, iwl6050_2abg_cfg)},
 186         {IWL_PCI_DEVICE(0x0087, 0x1321, iwl6050_2agn_cfg)},
 187         {IWL_PCI_DEVICE(0x0087, 0x1326, iwl6050_2abg_cfg)},
 188         {IWL_PCI_DEVICE(0x0089, 0x1311, iwl6050_2agn_cfg)},
 189         {IWL_PCI_DEVICE(0x0089, 0x1316, iwl6050_2abg_cfg)},
 190
 191 /* 6150 WiFi/WiMax Series */
 192         {IWL_PCI_DEVICE(0x0885, 0x1305, iwl6150_bgn_cfg)},
 193         {IWL_PCI_DEVICE(0x0885, 0x1307, iwl6150_bg_cfg)},
 194         {IWL_PCI_DEVICE(0x0885, 0x1325, iwl6150_bgn_cfg)},
 195         {IWL_PCI_DEVICE(0x0885, 0x1327, iwl6150_bg_cfg)},
 196         {IWL_PCI_DEVICE(0x0886, 0x1315, iwl6150_bgn_cfg)},
 197         {IWL_PCI_DEVICE(0x0886, 0x1317, iwl6150_bg_cfg)},
 198
 199 /* 1000 Series WiFi */
 200         {IWL_PCI_DEVICE(0x0083, 0x1205, iwl1000_bgn_cfg)},
 201         {IWL_PCI_DEVICE(0x0083, 0x1305, iwl1000_bgn_cfg)},
 202         {IWL_PCI_DEVICE(0x0083, 0x1225, iwl1000_bgn_cfg)},
 203         {IWL_PCI_DEVICE(0x0083, 0x1325, iwl1000_bgn_cfg)},
 204         {IWL_PCI_DEVICE(0x0084, 0x1215, iwl1000_bgn_cfg)},
 205         {IWL_PCI_DEVICE(0x0084, 0x1315, iwl1000_bgn_cfg)},
 206         {IWL_PCI_DEVICE(0x0083, 0x1206, iwl1000_bg_cfg)},
 207         {IWL_PCI_DEVICE(0x0083, 0x1306, iwl1000_bg_cfg)},
 208         {IWL_PCI_DEVICE(0x0083, 0x1226, iwl1000_bg_cfg)},
 209         {IWL_PCI_DEVICE(0x0083, 0x1326, iwl1000_bg_cfg)},
 210         {IWL_PCI_DEVICE(0x0084, 0x1216, iwl1000_bg_cfg)},
 211         {IWL_PCI_DEVICE(0x0084, 0x1316, iwl1000_bg_cfg)},
 212
 213 /* 100 Series WiFi */
 214         {IWL_PCI_DEVICE(0x08AE, 0x1005, iwl100_bgn_cfg)},
 215         {IWL_PCI_DEVICE(0x08AE, 0x1007, iwl100_bg_cfg)},
 216         {IWL_PCI_DEVICE(0x08AF, 0x1015, iwl100_bgn_cfg)},
 217         {IWL_PCI_DEVICE(0x08AF, 0x1017, iwl100_bg_cfg)},
 218         {IWL_PCI_DEVICE(0x08AE, 0x1025, iwl100_bgn_cfg)},
 219         {IWL_PCI_DEVICE(0x08AE, 0x1027, iwl100_bg_cfg)},
 220
 221 /* 130 Series WiFi */
 222         {IWL_PCI_DEVICE(0x0896, 0x5005, iwl130_bgn_cfg)},
 223         {IWL_PCI_DEVICE(0x0896, 0x5007, iwl130_bg_cfg)},
 224         {IWL_PCI_DEVICE(0x0897, 0x5015, iwl130_bgn_cfg)},
 225         {IWL_PCI_DEVICE(0x0897, 0x5017, iwl130_bg_cfg)},
 226         {IWL_PCI_DEVICE(0x0896, 0x5025, iwl130_bgn_cfg)},
 227         {IWL_PCI_DEVICE(0x0896, 0x5027, iwl130_bg_cfg)},
 228
 229 /* 2x00 Series */
 230         {IWL_PCI_DEVICE(0x0890, 0x4022, iwl2000_2bgn_cfg)},
 231         {IWL_PCI_DEVICE(0x0891, 0x4222, iwl2000_2bgn_cfg)},
 232         {IWL_PCI_DEVICE(0x0890, 0x4422, iwl2000_2bgn_cfg)},
 233         {IWL_PCI_DEVICE(0x0890, 0x4822, iwl2000_2bgn_d_cfg)},
 234
 235 /* 2x30 Series */
 236         {IWL_PCI_DEVICE(0x0887, 0x4062, iwl2030_2bgn_cfg)},
 237         {IWL_PCI_DEVICE(0x0888, 0x4262, iwl2030_2bgn_cfg)},
 238         {IWL_PCI_DEVICE(0x0887, 0x4462, iwl2030_2bgn_cfg)},
 239
 240 /* 6x35 Series */
 241         {IWL_PCI_DEVICE(0x088E, 0x4060, iwl6035_2agn_cfg)},
 242         {IWL_PCI_DEVICE(0x088F, 0x4260, iwl6035_2agn_cfg)},
 243         {IWL_PCI_DEVICE(0x088E, 0x4460, iwl6035_2agn_cfg)},
 244         {IWL_PCI_DEVICE(0x088E, 0x4860, iwl6035_2agn_cfg)},
 245         {IWL_PCI_DEVICE(0x088F, 0x5260, iwl6035_2agn_cfg)},
 246
 247 /* 105 Series */
 248         {IWL_PCI_DEVICE(0x0894, 0x0022, iwl105_bgn_cfg)},
 249         {IWL_PCI_DEVICE(0x0895, 0x0222, iwl105_bgn_cfg)},
 250         {IWL_PCI_DEVICE(0x0894, 0x0422, iwl105_bgn_cfg)},
 251         {IWL_PCI_DEVICE(0x0894, 0x0822, iwl105_bgn_d_cfg)},
 252
 253 /* 135 Series */
 254         {IWL_PCI_DEVICE(0x0892, 0x0062, iwl135_bgn_cfg)},
 255         {IWL_PCI_DEVICE(0x0893, 0x0262, iwl135_bgn_cfg)},
 256         {IWL_PCI_DEVICE(0x0892, 0x0462, iwl135_bgn_cfg)},
 257 #endif /* CONFIG_IWLDVM */
 258
 259 #if IS_ENABLED(CONFIG_IWLMVM)
 260 /* 7000 Series */
 261         {IWL_PCI_DEVICE(0x08B1, 0x4070, iwl7260_2ac_cfg)},
 262         {IWL_PCI_DEVICE(0x08B1, 0x4170, iwl7260_2ac_cfg)},
 263         {IWL_PCI_DEVICE(0x08B1, 0x4060, iwl7260_2n_cfg)},
 264         {IWL_PCI_DEVICE(0x08B1, 0x4160, iwl7260_2n_cfg)},
 265         {IWL_PCI_DEVICE(0x08B1, 0x4062, iwl7260_n_cfg)},
 266         {IWL_PCI_DEVICE(0x08B1, 0x4162, iwl7260_n_cfg)},
 267         {IWL_PCI_DEVICE(0x08B2, 0x4270, iwl7260_2ac_cfg)},
 268         {IWL_PCI_DEVICE(0x08B2, 0x4260, iwl7260_2n_cfg)},
 269         {IWL_PCI_DEVICE(0x08B2, 0x4262, iwl7260_n_cfg)},
 270         {IWL_PCI_DEVICE(0x08B1, 0x4470, iwl7260_2ac_cfg)},
 271         {IWL_PCI_DEVICE(0x08B1, 0x4460, iwl7260_2n_cfg)},
 272         {IWL_PCI_DEVICE(0x08B1, 0x4462, iwl7260_n_cfg)},
 273         {IWL_PCI_DEVICE(0x08B1, 0x4870, iwl7260_2ac_cfg)},
 274         {IWL_PCI_DEVICE(0x08B1, 0x486E, iwl7260_2ac_cfg)},
 275         {IWL_PCI_DEVICE(0x08B1, 0x4A70, iwl7260_2ac_cfg)},
 276         {IWL_PCI_DEVICE(0x08B1, 0x4A6E, iwl7260_2ac_cfg)},
 277         {IWL_PCI_DEVICE(0x08B1, 0x4A6C, iwl7260_2ac_cfg)},
 278         {IWL_PCI_DEVICE(0x08B1, 0x4020, iwl7260_2n_cfg)},
 279         {IWL_PCI_DEVICE(0x08B2, 0x4220, iwl7260_2n_cfg)},
 280         {IWL_PCI_DEVICE(0x08B1, 0x4420, iwl7260_2n_cfg)},
 281         {IWL_PCI_DEVICE(0x08B1, 0xC070, iwl7260_2ac_cfg)},
 282         {IWL_PCI_DEVICE(0x08B1, 0xC170, iwl7260_2ac_cfg)},
 283         {IWL_PCI_DEVICE(0x08B1, 0xC060, iwl7260_2n_cfg)},
 284         {IWL_PCI_DEVICE(0x08B1, 0xC160, iwl7260_2n_cfg)},
 285         {IWL_PCI_DEVICE(0x08B1, 0xC062, iwl7260_n_cfg)},
 286         {IWL_PCI_DEVICE(0x08B1, 0xC162, iwl7260_n_cfg)},
 287         {IWL_PCI_DEVICE(0x08B2, 0xC270, iwl7260_2ac_cfg)},
 288         {IWL_PCI_DEVICE(0x08B2, 0xC260, iwl7260_2n_cfg)},
 289         {IWL_PCI_DEVICE(0x08B2, 0xC262, iwl7260_n_cfg)},
 290         {IWL_PCI_DEVICE(0x08B1, 0xC470, iwl7260_2ac_cfg)},
 291         {IWL_PCI_DEVICE(0x08B1, 0xC460, iwl7260_2n_cfg)},
 292         {IWL_PCI_DEVICE(0x08B1, 0xC462, iwl7260_n_cfg)},
 293         {IWL_PCI_DEVICE(0x08B1, 0xC020, iwl7260_2n_cfg)},
 294         {IWL_PCI_DEVICE(0x08B2, 0xC220, iwl7260_2n_cfg)},
 295         {IWL_PCI_DEVICE(0x08B1, 0xC420, iwl7260_2n_cfg)},
 296
 297 /* 3160 Series */
 298         {IWL_PCI_DEVICE(0x08B3, 0x0070, iwl3160_2ac_cfg)},
 299         {IWL_PCI_DEVICE(0x08B3, 0x0170, iwl3160_2ac_cfg)},
 300         {IWL_PCI_DEVICE(0x08B3, 0x0060, iwl3160_2n_cfg)},
 301         {IWL_PCI_DEVICE(0x08B3, 0x0062, iwl3160_n_cfg)},
 302         {IWL_PCI_DEVICE(0x08B4, 0x0270, iwl3160_2ac_cfg)},
 303         {IWL_PCI_DEVICE(0x08B3, 0x0470, iwl3160_2ac_cfg)},
 304         {IWL_PCI_DEVICE(0x08B3, 0x8070, iwl3160_2ac_cfg)},
 305         {IWL_PCI_DEVICE(0x08B3, 0x8170, iwl3160_2ac_cfg)},
 306         {IWL_PCI_DEVICE(0x08B3, 0x8060, iwl3160_2n_cfg)},
 307         {IWL_PCI_DEVICE(0x08B3, 0x8062, iwl3160_n_cfg)},
 308         {IWL_PCI_DEVICE(0x08B4, 0x8270, iwl3160_2ac_cfg)},
 309         {IWL_PCI_DEVICE(0x08B3, 0x8470, iwl3160_2ac_cfg)},
 310 #endif /* CONFIG_IWLMVM */
 311
 312         {0}
 313 };
 314 MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);
 315
 316 /* PCI registers */
 317 #define PCI_CFG_RETRY_TIMEOUT   0x041
 318
 319 static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 320 {
 321         const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
 322         struct iwl_trans *iwl_trans;
 323         struct iwl_trans_pcie *trans_pcie;
 324         int ret;
 325
 326         iwl_trans = iwl_trans_pcie_alloc(pdev, ent, cfg);
 327         if (iwl_trans == NULL)
 328                 return -ENOMEM;
 329
 330         pci_set_drvdata(pdev, iwl_trans);
 331
 332         trans_pcie = IWL_TRANS_GET_PCIE_TRANS(iwl_trans);
 333         trans_pcie->drv = iwl_drv_start(iwl_trans, cfg);
 334
 335         if (IS_ERR_OR_NULL(trans_pcie->drv)) {
 336                 ret = PTR_ERR(trans_pcie->drv);
 337                 goto out_free_trans;
 338         }
 339
 340         /* register transport layer debugfs here */
 341         ret = iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir);
 342         if (ret)
 343                 goto out_free_drv;
 344
 345         return 0;
 346
 347 out_free_drv:
 348         iwl_drv_stop(trans_pcie->drv);
 349 out_free_trans:
 350         iwl_trans_pcie_free(iwl_trans);
 351         pci_set_drvdata(pdev, NULL);
 352         return ret;
 353 }
 354
 355 static void iwl_pci_remove(struct pci_dev *pdev)
 356 {
 357         struct iwl_trans *trans = pci_get_drvdata(pdev);
 358         struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 359
 360         iwl_drv_stop(trans_pcie->drv);
 361         iwl_trans_pcie_free(trans);
 362
 363         pci_set_drvdata(pdev, NULL);
 364 }
 365
 366 #ifdef CONFIG_PM_SLEEP
 367
 368 static int iwl_pci_suspend(struct device *device)
 369 {
 370         struct pci_dev *pdev = to_pci_dev(device);
 371         struct iwl_trans *iwl_trans = pci_get_drvdata(pdev);
 372
 373         /* Before you put code here, think about WoWLAN. You cannot check here
 374          * whether WoWLAN is enabled or not, and your code will run even if
 375          * WoWLAN is enabled - don't kill the NIC, someone may need it in Sx.
 376          */
 377
 378         return iwl_trans_suspend(iwl_trans);
 379 }
 380
 381 static int iwl_pci_resume(struct device *device)
 382 {
 383         struct pci_dev *pdev = to_pci_dev(device);
 384         struct iwl_trans *iwl_trans = pci_get_drvdata(pdev);
 385
 386         /* Before you put code here, think about WoWLAN. You cannot check here
 387          * whether WoWLAN is enabled or not, and your code will run even if
 388          * WoWLAN is enabled - the NIC may be alive.
 389          */
 390
 391         /*
 392          * We disable the RETRY_TIMEOUT register (0x41) to keep
 393          * PCI Tx retries from interfering with C3 CPU state.
 394          */
 395         pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
 396
 397         return iwl_trans_resume(iwl_trans);
 398 }
 399
 400 static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume);
 401
 402 #define IWL_PM_OPS      (&iwl_dev_pm_ops)
 403
 404 #else
 405
 406 #define IWL_PM_OPS      NULL
 407
 408 #endif
 409
 410 static struct pci_driver iwl_pci_driver = {
 411         .name = DRV_NAME,
 412         .id_table = iwl_hw_card_ids,
 413         .probe = iwl_pci_probe,
 414         .remove = iwl_pci_remove,
 415         .driver.pm = IWL_PM_OPS,
 416 };
 417
 418 int __must_check iwl_pci_register_driver(void)
 419 {
 420         int ret;
 421         ret = pci_register_driver(&iwl_pci_driver);
 422         if (ret)
 423                 pr_err("Unable to initialize PCI module\n");
 424
 425         return ret;
 426 }
 427
 428 void iwl_pci_unregister_driver(void)
 429 {
 430         pci_unregister_driver(&iwl_pci_driver);
 431 }