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) 2007 - 2014 Intel Corporation. All rights reserved. 9 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH 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 Street, Fifth Floor, Boston, MA 02110, 23 * USA 24 * 25 * The full GNU General Public License is included in this distribution 26 * in the file called COPYING. 27 * 28 * Contact Information: 29 * Intel Linux Wireless <linuxwifi@intel.com> 30 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 31 * 32 * BSD LICENSE 33 * 34 * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. 35 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH 36 * All rights reserved. 37 * 38 * Redistribution and use in source and binary forms, with or without 39 * modification, are permitted provided that the following conditions 40 * are met: 41 * 42 * * Redistributions of source code must retain the above copyright 43 * notice, this list of conditions and the following disclaimer. 44 * * Redistributions in binary form must reproduce the above copyright 45 * notice, this list of conditions and the following disclaimer in 46 * the documentation and/or other materials provided with the 47 * distribution. 48 * * Neither the name Intel Corporation nor the names of its 49 * contributors may be used to endorse or promote products derived 50 * from this software without specific prior written permission. 51 * 52 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 53 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 54 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 55 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 56 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 57 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 58 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 59 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 61 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 62 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 63 * 64 *****************************************************************************/ 65 66 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 67 68 #include <linux/module.h> 69 #include <linux/pci.h> 70 #include <linux/pci-aspm.h> 71 #include <linux/acpi.h> 72 73 #include "iwl-trans.h" 74 #include "iwl-drv.h" 75 #include "internal.h" 76 77 #define IWL_PCI_DEVICE(dev, subdev, cfg) \ 78 .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \ 79 .subvendor = PCI_ANY_ID, .subdevice = (subdev), \ 80 .driver_data = (kernel_ulong_t)&(cfg) 81 82 /* Hardware specific file defines the PCI IDs table for that hardware module */ 83 static const struct pci_device_id iwl_hw_card_ids[] = { 84 #if IS_ENABLED(CONFIG_IWLDVM) 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 {IWL_PCI_DEVICE(0x423C, 0x1326, iwl5150_abg_cfg)}, /* Half Mini Card */ 137 138 {IWL_PCI_DEVICE(0x423D, 0x1211, iwl5150_agn_cfg)}, /* Mini Card */ 139 {IWL_PCI_DEVICE(0x423D, 0x1311, iwl5150_agn_cfg)}, /* Half Mini Card */ 140 {IWL_PCI_DEVICE(0x423D, 0x1216, iwl5150_abg_cfg)}, /* Mini Card */ 141 {IWL_PCI_DEVICE(0x423D, 0x1316, iwl5150_abg_cfg)}, /* Half Mini Card */ 142 143 /* 6x00 Series */ 144 {IWL_PCI_DEVICE(0x422B, 0x1101, iwl6000_3agn_cfg)}, 145 {IWL_PCI_DEVICE(0x422B, 0x1108, iwl6000_3agn_cfg)}, 146 {IWL_PCI_DEVICE(0x422B, 0x1121, iwl6000_3agn_cfg)}, 147 {IWL_PCI_DEVICE(0x422B, 0x1128, iwl6000_3agn_cfg)}, 148 {IWL_PCI_DEVICE(0x422C, 0x1301, iwl6000i_2agn_cfg)}, 149 {IWL_PCI_DEVICE(0x422C, 0x1306, iwl6000i_2abg_cfg)}, 150 {IWL_PCI_DEVICE(0x422C, 0x1307, iwl6000i_2bg_cfg)}, 151 {IWL_PCI_DEVICE(0x422C, 0x1321, iwl6000i_2agn_cfg)}, 152 {IWL_PCI_DEVICE(0x422C, 0x1326, iwl6000i_2abg_cfg)}, 153 {IWL_PCI_DEVICE(0x4238, 0x1111, iwl6000_3agn_cfg)}, 154 {IWL_PCI_DEVICE(0x4238, 0x1118, iwl6000_3agn_cfg)}, 155 {IWL_PCI_DEVICE(0x4239, 0x1311, iwl6000i_2agn_cfg)}, 156 {IWL_PCI_DEVICE(0x4239, 0x1316, iwl6000i_2abg_cfg)}, 157 158 /* 6x05 Series */ 159 {IWL_PCI_DEVICE(0x0082, 0x1301, iwl6005_2agn_cfg)}, 160 {IWL_PCI_DEVICE(0x0082, 0x1306, iwl6005_2abg_cfg)}, 161 {IWL_PCI_DEVICE(0x0082, 0x1307, iwl6005_2bg_cfg)}, 162 {IWL_PCI_DEVICE(0x0082, 0x1308, iwl6005_2agn_cfg)}, 163 {IWL_PCI_DEVICE(0x0082, 0x1321, iwl6005_2agn_cfg)}, 164 {IWL_PCI_DEVICE(0x0082, 0x1326, iwl6005_2abg_cfg)}, 165 {IWL_PCI_DEVICE(0x0082, 0x1328, iwl6005_2agn_cfg)}, 166 {IWL_PCI_DEVICE(0x0085, 0x1311, iwl6005_2agn_cfg)}, 167 {IWL_PCI_DEVICE(0x0085, 0x1318, iwl6005_2agn_cfg)}, 168 {IWL_PCI_DEVICE(0x0085, 0x1316, iwl6005_2abg_cfg)}, 169 {IWL_PCI_DEVICE(0x0082, 0xC020, iwl6005_2agn_sff_cfg)}, 170 {IWL_PCI_DEVICE(0x0085, 0xC220, iwl6005_2agn_sff_cfg)}, 171 {IWL_PCI_DEVICE(0x0085, 0xC228, iwl6005_2agn_sff_cfg)}, 172 {IWL_PCI_DEVICE(0x0082, 0x4820, iwl6005_2agn_d_cfg)}, 173 {IWL_PCI_DEVICE(0x0082, 0x1304, iwl6005_2agn_mow1_cfg)},/* low 5GHz active */ 174 {IWL_PCI_DEVICE(0x0082, 0x1305, iwl6005_2agn_mow2_cfg)},/* high 5GHz active */ 175 176 /* 6x30 Series */ 177 {IWL_PCI_DEVICE(0x008A, 0x5305, iwl1030_bgn_cfg)}, 178 {IWL_PCI_DEVICE(0x008A, 0x5307, iwl1030_bg_cfg)}, 179 {IWL_PCI_DEVICE(0x008A, 0x5325, iwl1030_bgn_cfg)}, 180 {IWL_PCI_DEVICE(0x008A, 0x5327, iwl1030_bg_cfg)}, 181 {IWL_PCI_DEVICE(0x008B, 0x5315, iwl1030_bgn_cfg)}, 182 {IWL_PCI_DEVICE(0x008B, 0x5317, iwl1030_bg_cfg)}, 183 {IWL_PCI_DEVICE(0x0090, 0x5211, iwl6030_2agn_cfg)}, 184 {IWL_PCI_DEVICE(0x0090, 0x5215, iwl6030_2bgn_cfg)}, 185 {IWL_PCI_DEVICE(0x0090, 0x5216, iwl6030_2abg_cfg)}, 186 {IWL_PCI_DEVICE(0x0091, 0x5201, iwl6030_2agn_cfg)}, 187 {IWL_PCI_DEVICE(0x0091, 0x5205, iwl6030_2bgn_cfg)}, 188 {IWL_PCI_DEVICE(0x0091, 0x5206, iwl6030_2abg_cfg)}, 189 {IWL_PCI_DEVICE(0x0091, 0x5207, iwl6030_2bg_cfg)}, 190 {IWL_PCI_DEVICE(0x0091, 0x5221, iwl6030_2agn_cfg)}, 191 {IWL_PCI_DEVICE(0x0091, 0x5225, iwl6030_2bgn_cfg)}, 192 {IWL_PCI_DEVICE(0x0091, 0x5226, iwl6030_2abg_cfg)}, 193 194 /* 6x50 WiFi/WiMax Series */ 195 {IWL_PCI_DEVICE(0x0087, 0x1301, iwl6050_2agn_cfg)}, 196 {IWL_PCI_DEVICE(0x0087, 0x1306, iwl6050_2abg_cfg)}, 197 {IWL_PCI_DEVICE(0x0087, 0x1321, iwl6050_2agn_cfg)}, 198 {IWL_PCI_DEVICE(0x0087, 0x1326, iwl6050_2abg_cfg)}, 199 {IWL_PCI_DEVICE(0x0089, 0x1311, iwl6050_2agn_cfg)}, 200 {IWL_PCI_DEVICE(0x0089, 0x1316, iwl6050_2abg_cfg)}, 201 202 /* 6150 WiFi/WiMax Series */ 203 {IWL_PCI_DEVICE(0x0885, 0x1305, iwl6150_bgn_cfg)}, 204 {IWL_PCI_DEVICE(0x0885, 0x1307, iwl6150_bg_cfg)}, 205 {IWL_PCI_DEVICE(0x0885, 0x1325, iwl6150_bgn_cfg)}, 206 {IWL_PCI_DEVICE(0x0885, 0x1327, iwl6150_bg_cfg)}, 207 {IWL_PCI_DEVICE(0x0886, 0x1315, iwl6150_bgn_cfg)}, 208 {IWL_PCI_DEVICE(0x0886, 0x1317, iwl6150_bg_cfg)}, 209 210 /* 1000 Series WiFi */ 211 {IWL_PCI_DEVICE(0x0083, 0x1205, iwl1000_bgn_cfg)}, 212 {IWL_PCI_DEVICE(0x0083, 0x1305, iwl1000_bgn_cfg)}, 213 {IWL_PCI_DEVICE(0x0083, 0x1225, iwl1000_bgn_cfg)}, 214 {IWL_PCI_DEVICE(0x0083, 0x1325, iwl1000_bgn_cfg)}, 215 {IWL_PCI_DEVICE(0x0084, 0x1215, iwl1000_bgn_cfg)}, 216 {IWL_PCI_DEVICE(0x0084, 0x1315, iwl1000_bgn_cfg)}, 217 {IWL_PCI_DEVICE(0x0083, 0x1206, iwl1000_bg_cfg)}, 218 {IWL_PCI_DEVICE(0x0083, 0x1306, iwl1000_bg_cfg)}, 219 {IWL_PCI_DEVICE(0x0083, 0x1226, iwl1000_bg_cfg)}, 220 {IWL_PCI_DEVICE(0x0083, 0x1326, iwl1000_bg_cfg)}, 221 {IWL_PCI_DEVICE(0x0084, 0x1216, iwl1000_bg_cfg)}, 222 {IWL_PCI_DEVICE(0x0084, 0x1316, iwl1000_bg_cfg)}, 223 224 /* 100 Series WiFi */ 225 {IWL_PCI_DEVICE(0x08AE, 0x1005, iwl100_bgn_cfg)}, 226 {IWL_PCI_DEVICE(0x08AE, 0x1007, iwl100_bg_cfg)}, 227 {IWL_PCI_DEVICE(0x08AF, 0x1015, iwl100_bgn_cfg)}, 228 {IWL_PCI_DEVICE(0x08AF, 0x1017, iwl100_bg_cfg)}, 229 {IWL_PCI_DEVICE(0x08AE, 0x1025, iwl100_bgn_cfg)}, 230 {IWL_PCI_DEVICE(0x08AE, 0x1027, iwl100_bg_cfg)}, 231 232 /* 130 Series WiFi */ 233 {IWL_PCI_DEVICE(0x0896, 0x5005, iwl130_bgn_cfg)}, 234 {IWL_PCI_DEVICE(0x0896, 0x5007, iwl130_bg_cfg)}, 235 {IWL_PCI_DEVICE(0x0897, 0x5015, iwl130_bgn_cfg)}, 236 {IWL_PCI_DEVICE(0x0897, 0x5017, iwl130_bg_cfg)}, 237 {IWL_PCI_DEVICE(0x0896, 0x5025, iwl130_bgn_cfg)}, 238 {IWL_PCI_DEVICE(0x0896, 0x5027, iwl130_bg_cfg)}, 239 240 /* 2x00 Series */ 241 {IWL_PCI_DEVICE(0x0890, 0x4022, iwl2000_2bgn_cfg)}, 242 {IWL_PCI_DEVICE(0x0891, 0x4222, iwl2000_2bgn_cfg)}, 243 {IWL_PCI_DEVICE(0x0890, 0x4422, iwl2000_2bgn_cfg)}, 244 {IWL_PCI_DEVICE(0x0890, 0x4822, iwl2000_2bgn_d_cfg)}, 245 246 /* 2x30 Series */ 247 {IWL_PCI_DEVICE(0x0887, 0x4062, iwl2030_2bgn_cfg)}, 248 {IWL_PCI_DEVICE(0x0888, 0x4262, iwl2030_2bgn_cfg)}, 249 {IWL_PCI_DEVICE(0x0887, 0x4462, iwl2030_2bgn_cfg)}, 250 251 /* 6x35 Series */ 252 {IWL_PCI_DEVICE(0x088E, 0x4060, iwl6035_2agn_cfg)}, 253 {IWL_PCI_DEVICE(0x088E, 0x406A, iwl6035_2agn_sff_cfg)}, 254 {IWL_PCI_DEVICE(0x088F, 0x4260, iwl6035_2agn_cfg)}, 255 {IWL_PCI_DEVICE(0x088F, 0x426A, iwl6035_2agn_sff_cfg)}, 256 {IWL_PCI_DEVICE(0x088E, 0x4460, iwl6035_2agn_cfg)}, 257 {IWL_PCI_DEVICE(0x088E, 0x446A, iwl6035_2agn_sff_cfg)}, 258 {IWL_PCI_DEVICE(0x088E, 0x4860, iwl6035_2agn_cfg)}, 259 {IWL_PCI_DEVICE(0x088F, 0x5260, iwl6035_2agn_cfg)}, 260 261 /* 105 Series */ 262 {IWL_PCI_DEVICE(0x0894, 0x0022, iwl105_bgn_cfg)}, 263 {IWL_PCI_DEVICE(0x0895, 0x0222, iwl105_bgn_cfg)}, 264 {IWL_PCI_DEVICE(0x0894, 0x0422, iwl105_bgn_cfg)}, 265 {IWL_PCI_DEVICE(0x0894, 0x0822, iwl105_bgn_d_cfg)}, 266 267 /* 135 Series */ 268 {IWL_PCI_DEVICE(0x0892, 0x0062, iwl135_bgn_cfg)}, 269 {IWL_PCI_DEVICE(0x0893, 0x0262, iwl135_bgn_cfg)}, 270 {IWL_PCI_DEVICE(0x0892, 0x0462, iwl135_bgn_cfg)}, 271 #endif /* CONFIG_IWLDVM */ 272 273 #if IS_ENABLED(CONFIG_IWLMVM) 274 /* 7260 Series */ 275 {IWL_PCI_DEVICE(0x08B1, 0x4070, iwl7260_2ac_cfg)}, 276 {IWL_PCI_DEVICE(0x08B1, 0x4072, iwl7260_2ac_cfg)}, 277 {IWL_PCI_DEVICE(0x08B1, 0x4170, iwl7260_2ac_cfg)}, 278 {IWL_PCI_DEVICE(0x08B1, 0x4C60, iwl7260_2ac_cfg)}, 279 {IWL_PCI_DEVICE(0x08B1, 0x4C70, iwl7260_2ac_cfg)}, 280 {IWL_PCI_DEVICE(0x08B1, 0x4060, iwl7260_2n_cfg)}, 281 {IWL_PCI_DEVICE(0x08B1, 0x406A, iwl7260_2n_cfg)}, 282 {IWL_PCI_DEVICE(0x08B1, 0x4160, iwl7260_2n_cfg)}, 283 {IWL_PCI_DEVICE(0x08B1, 0x4062, iwl7260_n_cfg)}, 284 {IWL_PCI_DEVICE(0x08B1, 0x4162, iwl7260_n_cfg)}, 285 {IWL_PCI_DEVICE(0x08B2, 0x4270, iwl7260_2ac_cfg)}, 286 {IWL_PCI_DEVICE(0x08B2, 0x4272, iwl7260_2ac_cfg)}, 287 {IWL_PCI_DEVICE(0x08B2, 0x4260, iwl7260_2n_cfg)}, 288 {IWL_PCI_DEVICE(0x08B2, 0x426A, iwl7260_2n_cfg)}, 289 {IWL_PCI_DEVICE(0x08B2, 0x4262, iwl7260_n_cfg)}, 290 {IWL_PCI_DEVICE(0x08B1, 0x4470, iwl7260_2ac_cfg)}, 291 {IWL_PCI_DEVICE(0x08B1, 0x4472, iwl7260_2ac_cfg)}, 292 {IWL_PCI_DEVICE(0x08B1, 0x4460, iwl7260_2n_cfg)}, 293 {IWL_PCI_DEVICE(0x08B1, 0x446A, iwl7260_2n_cfg)}, 294 {IWL_PCI_DEVICE(0x08B1, 0x4462, iwl7260_n_cfg)}, 295 {IWL_PCI_DEVICE(0x08B1, 0x4870, iwl7260_2ac_cfg)}, 296 {IWL_PCI_DEVICE(0x08B1, 0x486E, iwl7260_2ac_cfg)}, 297 {IWL_PCI_DEVICE(0x08B1, 0x4A70, iwl7260_2ac_cfg_high_temp)}, 298 {IWL_PCI_DEVICE(0x08B1, 0x4A6E, iwl7260_2ac_cfg_high_temp)}, 299 {IWL_PCI_DEVICE(0x08B1, 0x4A6C, iwl7260_2ac_cfg_high_temp)}, 300 {IWL_PCI_DEVICE(0x08B1, 0x4570, iwl7260_2ac_cfg)}, 301 {IWL_PCI_DEVICE(0x08B1, 0x4560, iwl7260_2n_cfg)}, 302 {IWL_PCI_DEVICE(0x08B2, 0x4370, iwl7260_2ac_cfg)}, 303 {IWL_PCI_DEVICE(0x08B2, 0x4360, iwl7260_2n_cfg)}, 304 {IWL_PCI_DEVICE(0x08B1, 0x5070, iwl7260_2ac_cfg)}, 305 {IWL_PCI_DEVICE(0x08B1, 0x5072, iwl7260_2ac_cfg)}, 306 {IWL_PCI_DEVICE(0x08B1, 0x5170, iwl7260_2ac_cfg)}, 307 {IWL_PCI_DEVICE(0x08B1, 0x5770, iwl7260_2ac_cfg)}, 308 {IWL_PCI_DEVICE(0x08B1, 0x4020, iwl7260_2n_cfg)}, 309 {IWL_PCI_DEVICE(0x08B1, 0x402A, iwl7260_2n_cfg)}, 310 {IWL_PCI_DEVICE(0x08B2, 0x4220, iwl7260_2n_cfg)}, 311 {IWL_PCI_DEVICE(0x08B1, 0x4420, iwl7260_2n_cfg)}, 312 {IWL_PCI_DEVICE(0x08B1, 0xC070, iwl7260_2ac_cfg)}, 313 {IWL_PCI_DEVICE(0x08B1, 0xC072, iwl7260_2ac_cfg)}, 314 {IWL_PCI_DEVICE(0x08B1, 0xC170, iwl7260_2ac_cfg)}, 315 {IWL_PCI_DEVICE(0x08B1, 0xC060, iwl7260_2n_cfg)}, 316 {IWL_PCI_DEVICE(0x08B1, 0xC06A, iwl7260_2n_cfg)}, 317 {IWL_PCI_DEVICE(0x08B1, 0xC160, iwl7260_2n_cfg)}, 318 {IWL_PCI_DEVICE(0x08B1, 0xC062, iwl7260_n_cfg)}, 319 {IWL_PCI_DEVICE(0x08B1, 0xC162, iwl7260_n_cfg)}, 320 {IWL_PCI_DEVICE(0x08B1, 0xC770, iwl7260_2ac_cfg)}, 321 {IWL_PCI_DEVICE(0x08B1, 0xC760, iwl7260_2n_cfg)}, 322 {IWL_PCI_DEVICE(0x08B2, 0xC270, iwl7260_2ac_cfg)}, 323 {IWL_PCI_DEVICE(0x08B1, 0xCC70, iwl7260_2ac_cfg)}, 324 {IWL_PCI_DEVICE(0x08B1, 0xCC60, iwl7260_2ac_cfg)}, 325 {IWL_PCI_DEVICE(0x08B2, 0xC272, iwl7260_2ac_cfg)}, 326 {IWL_PCI_DEVICE(0x08B2, 0xC260, iwl7260_2n_cfg)}, 327 {IWL_PCI_DEVICE(0x08B2, 0xC26A, iwl7260_n_cfg)}, 328 {IWL_PCI_DEVICE(0x08B2, 0xC262, iwl7260_n_cfg)}, 329 {IWL_PCI_DEVICE(0x08B1, 0xC470, iwl7260_2ac_cfg)}, 330 {IWL_PCI_DEVICE(0x08B1, 0xC472, iwl7260_2ac_cfg)}, 331 {IWL_PCI_DEVICE(0x08B1, 0xC460, iwl7260_2n_cfg)}, 332 {IWL_PCI_DEVICE(0x08B1, 0xC462, iwl7260_n_cfg)}, 333 {IWL_PCI_DEVICE(0x08B1, 0xC570, iwl7260_2ac_cfg)}, 334 {IWL_PCI_DEVICE(0x08B1, 0xC560, iwl7260_2n_cfg)}, 335 {IWL_PCI_DEVICE(0x08B2, 0xC370, iwl7260_2ac_cfg)}, 336 {IWL_PCI_DEVICE(0x08B1, 0xC360, iwl7260_2n_cfg)}, 337 {IWL_PCI_DEVICE(0x08B1, 0xC020, iwl7260_2n_cfg)}, 338 {IWL_PCI_DEVICE(0x08B1, 0xC02A, iwl7260_2n_cfg)}, 339 {IWL_PCI_DEVICE(0x08B2, 0xC220, iwl7260_2n_cfg)}, 340 {IWL_PCI_DEVICE(0x08B1, 0xC420, iwl7260_2n_cfg)}, 341 342 /* 3160 Series */ 343 {IWL_PCI_DEVICE(0x08B3, 0x0070, iwl3160_2ac_cfg)}, 344 {IWL_PCI_DEVICE(0x08B3, 0x0072, iwl3160_2ac_cfg)}, 345 {IWL_PCI_DEVICE(0x08B3, 0x0170, iwl3160_2ac_cfg)}, 346 {IWL_PCI_DEVICE(0x08B3, 0x0172, iwl3160_2ac_cfg)}, 347 {IWL_PCI_DEVICE(0x08B3, 0x0060, iwl3160_2n_cfg)}, 348 {IWL_PCI_DEVICE(0x08B3, 0x0062, iwl3160_n_cfg)}, 349 {IWL_PCI_DEVICE(0x08B4, 0x0270, iwl3160_2ac_cfg)}, 350 {IWL_PCI_DEVICE(0x08B4, 0x0272, iwl3160_2ac_cfg)}, 351 {IWL_PCI_DEVICE(0x08B3, 0x0470, iwl3160_2ac_cfg)}, 352 {IWL_PCI_DEVICE(0x08B3, 0x0472, iwl3160_2ac_cfg)}, 353 {IWL_PCI_DEVICE(0x08B4, 0x0370, iwl3160_2ac_cfg)}, 354 {IWL_PCI_DEVICE(0x08B3, 0x8070, iwl3160_2ac_cfg)}, 355 {IWL_PCI_DEVICE(0x08B3, 0x8072, iwl3160_2ac_cfg)}, 356 {IWL_PCI_DEVICE(0x08B3, 0x8170, iwl3160_2ac_cfg)}, 357 {IWL_PCI_DEVICE(0x08B3, 0x8172, iwl3160_2ac_cfg)}, 358 {IWL_PCI_DEVICE(0x08B3, 0x8060, iwl3160_2n_cfg)}, 359 {IWL_PCI_DEVICE(0x08B3, 0x8062, iwl3160_n_cfg)}, 360 {IWL_PCI_DEVICE(0x08B4, 0x8270, iwl3160_2ac_cfg)}, 361 {IWL_PCI_DEVICE(0x08B4, 0x8370, iwl3160_2ac_cfg)}, 362 {IWL_PCI_DEVICE(0x08B4, 0x8272, iwl3160_2ac_cfg)}, 363 {IWL_PCI_DEVICE(0x08B3, 0x8470, iwl3160_2ac_cfg)}, 364 {IWL_PCI_DEVICE(0x08B3, 0x8570, iwl3160_2ac_cfg)}, 365 {IWL_PCI_DEVICE(0x08B3, 0x1070, iwl3160_2ac_cfg)}, 366 {IWL_PCI_DEVICE(0x08B3, 0x1170, iwl3160_2ac_cfg)}, 367 368 /* 3165 Series */ 369 {IWL_PCI_DEVICE(0x3165, 0x4010, iwl3165_2ac_cfg)}, 370 {IWL_PCI_DEVICE(0x3165, 0x4012, iwl3165_2ac_cfg)}, 371 {IWL_PCI_DEVICE(0x3166, 0x4212, iwl3165_2ac_cfg)}, 372 {IWL_PCI_DEVICE(0x3165, 0x4410, iwl3165_2ac_cfg)}, 373 {IWL_PCI_DEVICE(0x3165, 0x4510, iwl3165_2ac_cfg)}, 374 {IWL_PCI_DEVICE(0x3165, 0x4110, iwl3165_2ac_cfg)}, 375 {IWL_PCI_DEVICE(0x3166, 0x4310, iwl3165_2ac_cfg)}, 376 {IWL_PCI_DEVICE(0x3166, 0x4210, iwl3165_2ac_cfg)}, 377 {IWL_PCI_DEVICE(0x3165, 0x8010, iwl3165_2ac_cfg)}, 378 {IWL_PCI_DEVICE(0x3165, 0x8110, iwl3165_2ac_cfg)}, 379 380 /* 3168 Series */ 381 {IWL_PCI_DEVICE(0x24FB, 0x2010, iwl3168_2ac_cfg)}, 382 {IWL_PCI_DEVICE(0x24FB, 0x2110, iwl3168_2ac_cfg)}, 383 {IWL_PCI_DEVICE(0x24FB, 0x2050, iwl3168_2ac_cfg)}, 384 {IWL_PCI_DEVICE(0x24FB, 0x2150, iwl3168_2ac_cfg)}, 385 {IWL_PCI_DEVICE(0x24FB, 0x0000, iwl3168_2ac_cfg)}, 386 387 /* 7265 Series */ 388 {IWL_PCI_DEVICE(0x095A, 0x5010, iwl7265_2ac_cfg)}, 389 {IWL_PCI_DEVICE(0x095A, 0x5110, iwl7265_2ac_cfg)}, 390 {IWL_PCI_DEVICE(0x095A, 0x5100, iwl7265_2ac_cfg)}, 391 {IWL_PCI_DEVICE(0x095B, 0x5310, iwl7265_2ac_cfg)}, 392 {IWL_PCI_DEVICE(0x095B, 0x5302, iwl7265_n_cfg)}, 393 {IWL_PCI_DEVICE(0x095B, 0x5210, iwl7265_2ac_cfg)}, 394 {IWL_PCI_DEVICE(0x095A, 0x5C10, iwl7265_2ac_cfg)}, 395 {IWL_PCI_DEVICE(0x095A, 0x5012, iwl7265_2ac_cfg)}, 396 {IWL_PCI_DEVICE(0x095A, 0x5412, iwl7265_2ac_cfg)}, 397 {IWL_PCI_DEVICE(0x095A, 0x5410, iwl7265_2ac_cfg)}, 398 {IWL_PCI_DEVICE(0x095A, 0x5510, iwl7265_2ac_cfg)}, 399 {IWL_PCI_DEVICE(0x095A, 0x5400, iwl7265_2ac_cfg)}, 400 {IWL_PCI_DEVICE(0x095A, 0x1010, iwl7265_2ac_cfg)}, 401 {IWL_PCI_DEVICE(0x095A, 0x5000, iwl7265_2n_cfg)}, 402 {IWL_PCI_DEVICE(0x095A, 0x500A, iwl7265_2n_cfg)}, 403 {IWL_PCI_DEVICE(0x095B, 0x5200, iwl7265_2n_cfg)}, 404 {IWL_PCI_DEVICE(0x095A, 0x5002, iwl7265_n_cfg)}, 405 {IWL_PCI_DEVICE(0x095A, 0x5102, iwl7265_n_cfg)}, 406 {IWL_PCI_DEVICE(0x095B, 0x5202, iwl7265_n_cfg)}, 407 {IWL_PCI_DEVICE(0x095A, 0x9010, iwl7265_2ac_cfg)}, 408 {IWL_PCI_DEVICE(0x095A, 0x9012, iwl7265_2ac_cfg)}, 409 {IWL_PCI_DEVICE(0x095A, 0x900A, iwl7265_2ac_cfg)}, 410 {IWL_PCI_DEVICE(0x095A, 0x9110, iwl7265_2ac_cfg)}, 411 {IWL_PCI_DEVICE(0x095A, 0x9112, iwl7265_2ac_cfg)}, 412 {IWL_PCI_DEVICE(0x095B, 0x9210, iwl7265_2ac_cfg)}, 413 {IWL_PCI_DEVICE(0x095B, 0x9200, iwl7265_2ac_cfg)}, 414 {IWL_PCI_DEVICE(0x095A, 0x9510, iwl7265_2ac_cfg)}, 415 {IWL_PCI_DEVICE(0x095B, 0x9310, iwl7265_2ac_cfg)}, 416 {IWL_PCI_DEVICE(0x095A, 0x9410, iwl7265_2ac_cfg)}, 417 {IWL_PCI_DEVICE(0x095A, 0x5020, iwl7265_2n_cfg)}, 418 {IWL_PCI_DEVICE(0x095A, 0x502A, iwl7265_2n_cfg)}, 419 {IWL_PCI_DEVICE(0x095A, 0x5420, iwl7265_2n_cfg)}, 420 {IWL_PCI_DEVICE(0x095A, 0x5090, iwl7265_2ac_cfg)}, 421 {IWL_PCI_DEVICE(0x095A, 0x5190, iwl7265_2ac_cfg)}, 422 {IWL_PCI_DEVICE(0x095A, 0x5590, iwl7265_2ac_cfg)}, 423 {IWL_PCI_DEVICE(0x095B, 0x5290, iwl7265_2ac_cfg)}, 424 {IWL_PCI_DEVICE(0x095A, 0x5490, iwl7265_2ac_cfg)}, 425 {IWL_PCI_DEVICE(0x095A, 0x5F10, iwl7265_2ac_cfg)}, 426 {IWL_PCI_DEVICE(0x095B, 0x5212, iwl7265_2ac_cfg)}, 427 {IWL_PCI_DEVICE(0x095B, 0x520A, iwl7265_2ac_cfg)}, 428 {IWL_PCI_DEVICE(0x095A, 0x9000, iwl7265_2ac_cfg)}, 429 {IWL_PCI_DEVICE(0x095A, 0x9400, iwl7265_2ac_cfg)}, 430 431 /* 8000 Series */ 432 {IWL_PCI_DEVICE(0x24F3, 0x0010, iwl8260_2ac_cfg)}, 433 {IWL_PCI_DEVICE(0x24F3, 0x1010, iwl8260_2ac_cfg)}, 434 {IWL_PCI_DEVICE(0x24F3, 0x0130, iwl8260_2ac_cfg)}, 435 {IWL_PCI_DEVICE(0x24F3, 0x1130, iwl8260_2ac_cfg)}, 436 {IWL_PCI_DEVICE(0x24F3, 0x0132, iwl8260_2ac_cfg)}, 437 {IWL_PCI_DEVICE(0x24F3, 0x1132, iwl8260_2ac_cfg)}, 438 {IWL_PCI_DEVICE(0x24F3, 0x0110, iwl8260_2ac_cfg)}, 439 {IWL_PCI_DEVICE(0x24F3, 0x01F0, iwl8260_2ac_cfg)}, 440 {IWL_PCI_DEVICE(0x24F3, 0x0012, iwl8260_2ac_cfg)}, 441 {IWL_PCI_DEVICE(0x24F3, 0x1012, iwl8260_2ac_cfg)}, 442 {IWL_PCI_DEVICE(0x24F3, 0x1110, iwl8260_2ac_cfg)}, 443 {IWL_PCI_DEVICE(0x24F3, 0x0050, iwl8260_2ac_cfg)}, 444 {IWL_PCI_DEVICE(0x24F3, 0x0250, iwl8260_2ac_cfg)}, 445 {IWL_PCI_DEVICE(0x24F3, 0x1050, iwl8260_2ac_cfg)}, 446 {IWL_PCI_DEVICE(0x24F3, 0x0150, iwl8260_2ac_cfg)}, 447 {IWL_PCI_DEVICE(0x24F3, 0x1150, iwl8260_2ac_cfg)}, 448 {IWL_PCI_DEVICE(0x24F4, 0x0030, iwl8260_2ac_cfg)}, 449 {IWL_PCI_DEVICE(0x24F4, 0x1030, iwl8260_2ac_cfg)}, 450 {IWL_PCI_DEVICE(0x24F3, 0xC010, iwl8260_2ac_cfg)}, 451 {IWL_PCI_DEVICE(0x24F3, 0xC110, iwl8260_2ac_cfg)}, 452 {IWL_PCI_DEVICE(0x24F3, 0xD010, iwl8260_2ac_cfg)}, 453 {IWL_PCI_DEVICE(0x24F3, 0xC050, iwl8260_2ac_cfg)}, 454 {IWL_PCI_DEVICE(0x24F3, 0xD050, iwl8260_2ac_cfg)}, 455 {IWL_PCI_DEVICE(0x24F3, 0x8010, iwl8260_2ac_cfg)}, 456 {IWL_PCI_DEVICE(0x24F3, 0x8110, iwl8260_2ac_cfg)}, 457 {IWL_PCI_DEVICE(0x24F3, 0x9010, iwl8260_2ac_cfg)}, 458 {IWL_PCI_DEVICE(0x24F3, 0x9110, iwl8260_2ac_cfg)}, 459 {IWL_PCI_DEVICE(0x24F4, 0x8030, iwl8260_2ac_cfg)}, 460 {IWL_PCI_DEVICE(0x24F4, 0x9030, iwl8260_2ac_cfg)}, 461 {IWL_PCI_DEVICE(0x24F3, 0x8130, iwl8260_2ac_cfg)}, 462 {IWL_PCI_DEVICE(0x24F3, 0x9130, iwl8260_2ac_cfg)}, 463 {IWL_PCI_DEVICE(0x24F3, 0x8132, iwl8260_2ac_cfg)}, 464 {IWL_PCI_DEVICE(0x24F3, 0x9132, iwl8260_2ac_cfg)}, 465 {IWL_PCI_DEVICE(0x24F3, 0x8050, iwl8260_2ac_cfg)}, 466 {IWL_PCI_DEVICE(0x24F3, 0x8150, iwl8260_2ac_cfg)}, 467 {IWL_PCI_DEVICE(0x24F3, 0x9050, iwl8260_2ac_cfg)}, 468 {IWL_PCI_DEVICE(0x24F3, 0x9150, iwl8260_2ac_cfg)}, 469 {IWL_PCI_DEVICE(0x24F3, 0x0004, iwl8260_2n_cfg)}, 470 {IWL_PCI_DEVICE(0x24F3, 0x0044, iwl8260_2n_cfg)}, 471 {IWL_PCI_DEVICE(0x24F5, 0x0010, iwl4165_2ac_cfg)}, 472 {IWL_PCI_DEVICE(0x24F6, 0x0030, iwl4165_2ac_cfg)}, 473 {IWL_PCI_DEVICE(0x24F3, 0x0810, iwl8260_2ac_cfg)}, 474 {IWL_PCI_DEVICE(0x24F3, 0x0910, iwl8260_2ac_cfg)}, 475 {IWL_PCI_DEVICE(0x24F3, 0x0850, iwl8260_2ac_cfg)}, 476 {IWL_PCI_DEVICE(0x24F3, 0x0950, iwl8260_2ac_cfg)}, 477 {IWL_PCI_DEVICE(0x24F3, 0x0930, iwl8260_2ac_cfg)}, 478 {IWL_PCI_DEVICE(0x24F3, 0x0000, iwl8265_2ac_cfg)}, 479 {IWL_PCI_DEVICE(0x24FD, 0x0010, iwl8265_2ac_cfg)}, 480 {IWL_PCI_DEVICE(0x24FD, 0x8010, iwl8265_2ac_cfg)}, 481 {IWL_PCI_DEVICE(0x24FD, 0x0810, iwl8265_2ac_cfg)}, 482 483 /* 9000 Series */ 484 {IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl5165_2ac_cfg)}, 485 {IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl5165_2ac_cfg)}, 486 {IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9260_2ac_cfg)}, 487 {IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9260_2ac_cfg)}, 488 {IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl5165_2ac_cfg)}, 489 {IWL_PCI_DEVICE(0x9DF0, 0x0310, iwl5165_2ac_cfg)}, 490 {IWL_PCI_DEVICE(0x9DF0, 0x0510, iwl5165_2ac_cfg)}, 491 {IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl5165_2ac_cfg)}, 492 {IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9260_2ac_cfg)}, 493 {IWL_PCI_DEVICE(0x9DF0, 0x0410, iwl9260_2ac_cfg)}, 494 {IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9260_2ac_cfg)}, 495 #endif /* CONFIG_IWLMVM */ 496 497 {0} 498 }; 499 MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids); 500 501 #ifdef CONFIG_ACPI 502 #define SPL_METHOD "SPLC" 503 #define SPL_DOMAINTYPE_MODULE BIT(0) 504 #define SPL_DOMAINTYPE_WIFI BIT(1) 505 #define SPL_DOMAINTYPE_WIGIG BIT(2) 506 #define SPL_DOMAINTYPE_RFEM BIT(3) 507 508 static u64 splx_get_pwr_limit(struct iwl_trans *trans, union acpi_object *splx) 509 { 510 union acpi_object *limits, *domain_type, *power_limit; 511 512 if (splx->type != ACPI_TYPE_PACKAGE || 513 splx->package.count != 2 || 514 splx->package.elements[0].type != ACPI_TYPE_INTEGER || 515 splx->package.elements[0].integer.value != 0) { 516 IWL_ERR(trans, "Unsupported splx structure\n"); 517 return 0; 518 } 519 520 limits = &splx->package.elements[1]; 521 if (limits->type != ACPI_TYPE_PACKAGE || 522 limits->package.count < 2 || 523 limits->package.elements[0].type != ACPI_TYPE_INTEGER || 524 limits->package.elements[1].type != ACPI_TYPE_INTEGER) { 525 IWL_ERR(trans, "Invalid limits element\n"); 526 return 0; 527 } 528 529 domain_type = &limits->package.elements[0]; 530 power_limit = &limits->package.elements[1]; 531 if (!(domain_type->integer.value & SPL_DOMAINTYPE_WIFI)) { 532 IWL_DEBUG_INFO(trans, "WiFi power is not limited\n"); 533 return 0; 534 } 535 536 return power_limit->integer.value; 537 } 538 539 static void set_dflt_pwr_limit(struct iwl_trans *trans, struct pci_dev *pdev) 540 { 541 acpi_handle pxsx_handle; 542 acpi_handle handle; 543 struct acpi_buffer splx = {ACPI_ALLOCATE_BUFFER, NULL}; 544 acpi_status status; 545 546 pxsx_handle = ACPI_HANDLE(&pdev->dev); 547 if (!pxsx_handle) { 548 IWL_DEBUG_INFO(trans, 549 "Could not retrieve root port ACPI handle\n"); 550 return; 551 } 552 553 /* Get the method's handle */ 554 status = acpi_get_handle(pxsx_handle, (acpi_string)SPL_METHOD, &handle); 555 if (ACPI_FAILURE(status)) { 556 IWL_DEBUG_INFO(trans, "SPL method not found\n"); 557 return; 558 } 559 560 /* Call SPLC with no arguments */ 561 status = acpi_evaluate_object(handle, NULL, NULL, &splx); 562 if (ACPI_FAILURE(status)) { 563 IWL_ERR(trans, "SPLC invocation failed (0x%x)\n", status); 564 return; 565 } 566 567 trans->dflt_pwr_limit = splx_get_pwr_limit(trans, splx.pointer); 568 IWL_DEBUG_INFO(trans, "Default power limit set to %lld\n", 569 trans->dflt_pwr_limit); 570 kfree(splx.pointer); 571 } 572 573 #else /* CONFIG_ACPI */ 574 static void set_dflt_pwr_limit(struct iwl_trans *trans, struct pci_dev *pdev) {} 575 #endif 576 577 /* PCI registers */ 578 #define PCI_CFG_RETRY_TIMEOUT 0x041 579 580 static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 581 { 582 const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data); 583 const struct iwl_cfg *cfg_7265d __maybe_unused = NULL; 584 struct iwl_trans *iwl_trans; 585 struct iwl_trans_pcie *trans_pcie; 586 int ret; 587 588 iwl_trans = iwl_trans_pcie_alloc(pdev, ent, cfg); 589 if (IS_ERR(iwl_trans)) 590 return PTR_ERR(iwl_trans); 591 592 #if IS_ENABLED(CONFIG_IWLMVM) 593 /* 594 * special-case 7265D, it has the same PCI IDs. 595 * 596 * Note that because we already pass the cfg to the transport above, 597 * all the parameters that the transport uses must, until that is 598 * changed, be identical to the ones in the 7265D configuration. 599 */ 600 if (cfg == &iwl7265_2ac_cfg) 601 cfg_7265d = &iwl7265d_2ac_cfg; 602 else if (cfg == &iwl7265_2n_cfg) 603 cfg_7265d = &iwl7265d_2n_cfg; 604 else if (cfg == &iwl7265_n_cfg) 605 cfg_7265d = &iwl7265d_n_cfg; 606 if (cfg_7265d && 607 (iwl_trans->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_7265D) { 608 cfg = cfg_7265d; 609 iwl_trans->cfg = cfg_7265d; 610 } 611 #endif 612 613 pci_set_drvdata(pdev, iwl_trans); 614 615 trans_pcie = IWL_TRANS_GET_PCIE_TRANS(iwl_trans); 616 trans_pcie->drv = iwl_drv_start(iwl_trans, cfg); 617 618 if (IS_ERR(trans_pcie->drv)) { 619 ret = PTR_ERR(trans_pcie->drv); 620 goto out_free_trans; 621 } 622 623 set_dflt_pwr_limit(iwl_trans, pdev); 624 625 /* register transport layer debugfs here */ 626 ret = iwl_trans_pcie_dbgfs_register(iwl_trans); 627 if (ret) 628 goto out_free_drv; 629 630 return 0; 631 632 out_free_drv: 633 iwl_drv_stop(trans_pcie->drv); 634 out_free_trans: 635 iwl_trans_pcie_free(iwl_trans); 636 return ret; 637 } 638 639 static void iwl_pci_remove(struct pci_dev *pdev) 640 { 641 struct iwl_trans *trans = pci_get_drvdata(pdev); 642 struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); 643 644 iwl_drv_stop(trans_pcie->drv); 645 iwl_trans_pcie_free(trans); 646 } 647 648 #ifdef CONFIG_PM_SLEEP 649 650 static int iwl_pci_suspend(struct device *device) 651 { 652 /* Before you put code here, think about WoWLAN. You cannot check here 653 * whether WoWLAN is enabled or not, and your code will run even if 654 * WoWLAN is enabled - don't kill the NIC, someone may need it in Sx. 655 */ 656 657 return 0; 658 } 659 660 static int iwl_pci_resume(struct device *device) 661 { 662 struct pci_dev *pdev = to_pci_dev(device); 663 struct iwl_trans *trans = pci_get_drvdata(pdev); 664 struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); 665 bool hw_rfkill; 666 667 /* Before you put code here, think about WoWLAN. You cannot check here 668 * whether WoWLAN is enabled or not, and your code will run even if 669 * WoWLAN is enabled - the NIC may be alive. 670 */ 671 672 /* 673 * We disable the RETRY_TIMEOUT register (0x41) to keep 674 * PCI Tx retries from interfering with C3 CPU state. 675 */ 676 pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00); 677 678 if (!trans->op_mode) 679 return 0; 680 681 /* 682 * Enable rfkill interrupt (in order to keep track of 683 * the rfkill status) 684 */ 685 iwl_enable_rfkill_int(trans); 686 687 hw_rfkill = iwl_is_rfkill_set(trans); 688 689 mutex_lock(&trans_pcie->mutex); 690 iwl_trans_pcie_rf_kill(trans, hw_rfkill); 691 mutex_unlock(&trans_pcie->mutex); 692 693 return 0; 694 } 695 696 static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume); 697 698 #define IWL_PM_OPS (&iwl_dev_pm_ops) 699 700 #else 701 702 #define IWL_PM_OPS NULL 703 704 #endif 705 706 static struct pci_driver iwl_pci_driver = { 707 .name = DRV_NAME, 708 .id_table = iwl_hw_card_ids, 709 .probe = iwl_pci_probe, 710 .remove = iwl_pci_remove, 711 .driver.pm = IWL_PM_OPS, 712 }; 713 714 int __must_check iwl_pci_register_driver(void) 715 { 716 int ret; 717 ret = pci_register_driver(&iwl_pci_driver); 718 if (ret) 719 pr_err("Unable to initialize PCI module\n"); 720 721 return ret; 722 } 723 724 void iwl_pci_unregister_driver(void) 725 { 726 pci_unregister_driver(&iwl_pci_driver); 727 } 728