Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of version 2 of the GNU General Public License as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 12 | * more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along with |
| 15 | * this program; if not, write to the Free Software Foundation, Inc., |
| 16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| 17 | * |
| 18 | * |
| 19 | ******************************************************************************/ |
| 20 | #define _OS_INTFS_C_ |
| 21 | |
| 22 | #include <osdep_service.h> |
| 23 | #include <drv_types.h> |
| 24 | #include <xmit_osdep.h> |
| 25 | #include <recv_osdep.h> |
| 26 | #include <hal_intf.h> |
| 27 | #include <rtw_ioctl.h> |
| 28 | #include <rtw_version.h> |
| 29 | |
| 30 | #include <usb_osintf.h> |
| 31 | #include <usb_hal.h> |
| 32 | #include <rtw_br_ext.h> |
| 33 | |
| 34 | MODULE_LICENSE("GPL"); |
| 35 | MODULE_DESCRIPTION("Realtek Wireless Lan Driver"); |
| 36 | MODULE_AUTHOR("Realtek Semiconductor Corp."); |
| 37 | MODULE_VERSION(DRIVERVERSION); |
| 38 | |
| 39 | #define CONFIG_BR_EXT_BRNAME "br0" |
| 40 | #define RTW_NOTCH_FILTER 0 /* 0:Disable, 1:Enable, */ |
| 41 | |
| 42 | /* module param defaults */ |
| 43 | static int rtw_chip_version = 0x00; |
| 44 | static int rtw_rfintfs = HWPI; |
| 45 | static int rtw_lbkmode;/* RTL8712_AIR_TRX; */ |
| 46 | static int rtw_network_mode = Ndis802_11IBSS;/* Ndis802_11Infrastructure; infra, ad-hoc, auto */ |
| 47 | static int rtw_channel = 1;/* ad-hoc support requirement */ |
| 48 | static int rtw_wireless_mode = WIRELESS_11BG_24N; |
| 49 | static int rtw_vrtl_carrier_sense = AUTO_VCS; |
| 50 | static int rtw_vcs_type = RTS_CTS;/* */ |
| 51 | static int rtw_rts_thresh = 2347;/* */ |
| 52 | static int rtw_frag_thresh = 2346;/* */ |
| 53 | static int rtw_preamble = PREAMBLE_LONG;/* long, short, auto */ |
| 54 | static int rtw_scan_mode = 1;/* active, passive */ |
| 55 | static int rtw_adhoc_tx_pwr = 1; |
| 56 | static int rtw_soft_ap; |
| 57 | static int rtw_power_mgnt = 1; |
| 58 | static int rtw_ips_mode = IPS_NORMAL; |
| 59 | |
| 60 | static int rtw_smart_ps = 2; |
| 61 | |
| 62 | module_param(rtw_ips_mode, int, 0644); |
| 63 | MODULE_PARM_DESC(rtw_ips_mode, "The default IPS mode"); |
| 64 | |
| 65 | static int rtw_debug = 1; |
| 66 | static int rtw_radio_enable = 1; |
| 67 | static int rtw_long_retry_lmt = 7; |
| 68 | static int rtw_short_retry_lmt = 7; |
| 69 | static int rtw_busy_thresh = 40; |
| 70 | static int rtw_ack_policy = NORMAL_ACK; |
| 71 | |
| 72 | static int rtw_mp_mode; |
| 73 | |
| 74 | static int rtw_software_encrypt; |
| 75 | static int rtw_software_decrypt; |
| 76 | |
| 77 | static int rtw_acm_method;/* 0:By SW 1:By HW. */ |
| 78 | |
| 79 | static int rtw_wmm_enable = 1;/* default is set to enable the wmm. */ |
| 80 | static int rtw_uapsd_enable; |
| 81 | static int rtw_uapsd_max_sp = NO_LIMIT; |
| 82 | static int rtw_uapsd_acbk_en; |
| 83 | static int rtw_uapsd_acbe_en; |
| 84 | static int rtw_uapsd_acvi_en; |
| 85 | static int rtw_uapsd_acvo_en; |
| 86 | |
| 87 | int rtw_ht_enable = 1; |
Masanari Iida | 7efc02c | 2013-09-27 00:11:46 +0900 | [diff] [blame] | 88 | int rtw_cbw40_enable = 3; /* 0 :disable, bit(0): enable 2.4g, bit(1): enable 5g */ |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 89 | int rtw_ampdu_enable = 1;/* for enable tx_ampdu */ |
| 90 | static int rtw_rx_stbc = 1;/* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */ |
| 91 | static int rtw_ampdu_amsdu;/* 0: disabled, 1:enabled, 2:auto */ |
| 92 | |
| 93 | static int rtw_lowrate_two_xmit = 1;/* Use 2 path Tx to transmit MCS0~7 and legacy mode */ |
| 94 | |
| 95 | static int rtw_rf_config = RF_819X_MAX_TYPE; /* auto */ |
| 96 | static int rtw_low_power; |
| 97 | static int rtw_wifi_spec; |
| 98 | static int rtw_channel_plan = RT_CHANNEL_DOMAIN_MAX; |
| 99 | static int rtw_AcceptAddbaReq = true;/* 0:Reject AP's Add BA req, 1:Accept AP's Add BA req. */ |
| 100 | |
| 101 | static int rtw_antdiv_cfg = 2; /* 0:OFF , 1:ON, 2:decide by Efuse config */ |
| 102 | static int rtw_antdiv_type; /* 0:decide by efuse 1: for 88EE, 1Tx and 1RxCG are diversity.(2 Ant with SPDT), 2: for 88EE, 1Tx and 2Rx are diversity.(2 Ant, Tx and RxCG are both on aux port, RxCS is on main port), 3: for 88EE, 1Tx and 1RxCG are fixed.(1Ant, Tx and RxCG are both on aux port) */ |
| 103 | |
| 104 | static int rtw_enusbss;/* 0:disable, 1:enable */ |
| 105 | |
| 106 | static int rtw_hwpdn_mode = 2;/* 0:disable, 1:enable, 2: by EFUSE config */ |
| 107 | |
| 108 | static int rtw_hwpwrp_detect; /* HW power ping detect 0:disable , 1:enable */ |
| 109 | |
| 110 | static int rtw_hw_wps_pbc = 1; |
| 111 | |
| 112 | int rtw_mc2u_disable; |
| 113 | |
| 114 | static int rtw_80211d; |
| 115 | |
| 116 | static char *ifname = "wlan%d"; |
| 117 | module_param(ifname, charp, 0644); |
| 118 | MODULE_PARM_DESC(ifname, "The default name to allocate for first interface"); |
| 119 | |
| 120 | static char *if2name = "wlan%d"; |
| 121 | module_param(if2name, charp, 0644); |
| 122 | MODULE_PARM_DESC(if2name, "The default name to allocate for second interface"); |
| 123 | |
| 124 | char *rtw_initmac; /* temp mac address if users want to use instead of the mac address in Efuse */ |
| 125 | |
| 126 | module_param(rtw_initmac, charp, 0644); |
| 127 | module_param(rtw_channel_plan, int, 0644); |
| 128 | module_param(rtw_chip_version, int, 0644); |
| 129 | module_param(rtw_rfintfs, int, 0644); |
| 130 | module_param(rtw_lbkmode, int, 0644); |
| 131 | module_param(rtw_network_mode, int, 0644); |
| 132 | module_param(rtw_channel, int, 0644); |
| 133 | module_param(rtw_mp_mode, int, 0644); |
| 134 | module_param(rtw_wmm_enable, int, 0644); |
| 135 | module_param(rtw_vrtl_carrier_sense, int, 0644); |
| 136 | module_param(rtw_vcs_type, int, 0644); |
| 137 | module_param(rtw_busy_thresh, int, 0644); |
| 138 | module_param(rtw_ht_enable, int, 0644); |
| 139 | module_param(rtw_cbw40_enable, int, 0644); |
| 140 | module_param(rtw_ampdu_enable, int, 0644); |
| 141 | module_param(rtw_rx_stbc, int, 0644); |
| 142 | module_param(rtw_ampdu_amsdu, int, 0644); |
| 143 | module_param(rtw_lowrate_two_xmit, int, 0644); |
| 144 | module_param(rtw_rf_config, int, 0644); |
| 145 | module_param(rtw_power_mgnt, int, 0644); |
| 146 | module_param(rtw_smart_ps, int, 0644); |
| 147 | module_param(rtw_low_power, int, 0644); |
| 148 | module_param(rtw_wifi_spec, int, 0644); |
| 149 | module_param(rtw_antdiv_cfg, int, 0644); |
| 150 | module_param(rtw_antdiv_type, int, 0644); |
| 151 | module_param(rtw_enusbss, int, 0644); |
| 152 | module_param(rtw_hwpdn_mode, int, 0644); |
| 153 | module_param(rtw_hwpwrp_detect, int, 0644); |
| 154 | module_param(rtw_hw_wps_pbc, int, 0644); |
| 155 | |
| 156 | static uint rtw_max_roaming_times = 2; |
| 157 | module_param(rtw_max_roaming_times, uint, 0644); |
| 158 | MODULE_PARM_DESC(rtw_max_roaming_times, "The max roaming times to try"); |
| 159 | |
| 160 | static int rtw_fw_iol = 1;/* 0:Disable, 1:enable, 2:by usb speed */ |
| 161 | module_param(rtw_fw_iol, int, 0644); |
| 162 | MODULE_PARM_DESC(rtw_fw_iol, "FW IOL"); |
| 163 | |
| 164 | module_param(rtw_mc2u_disable, int, 0644); |
| 165 | |
| 166 | module_param(rtw_80211d, int, 0644); |
| 167 | MODULE_PARM_DESC(rtw_80211d, "Enable 802.11d mechanism"); |
| 168 | |
| 169 | static uint rtw_notch_filter = RTW_NOTCH_FILTER; |
| 170 | module_param(rtw_notch_filter, uint, 0644); |
| 171 | MODULE_PARM_DESC(rtw_notch_filter, "0:Disable, 1:Enable, 2:Enable only for P2P"); |
| 172 | module_param_named(debug, rtw_debug, int, 0444); |
| 173 | MODULE_PARM_DESC(debug, "Set debug level (1-9) (default 1)"); |
| 174 | |
| 175 | /* dummy routines */ |
| 176 | void rtw_proc_remove_one(struct net_device *dev) |
| 177 | { |
| 178 | } |
| 179 | |
| 180 | void rtw_proc_init_one(struct net_device *dev) |
| 181 | { |
| 182 | } |
| 183 | |
| 184 | #if 0 /* TODO: Convert these to /sys */ |
| 185 | void rtw_proc_init_one(struct net_device *dev) |
| 186 | { |
| 187 | struct proc_dir_entry *dir_dev = NULL; |
| 188 | struct proc_dir_entry *entry = NULL; |
| 189 | struct adapter *padapter = rtw_netdev_priv(dev); |
| 190 | u8 rf_type; |
| 191 | |
| 192 | if (rtw_proc == NULL) { |
| 193 | memcpy(rtw_proc_name, DRV_NAME, sizeof(DRV_NAME)); |
| 194 | |
| 195 | rtw_proc = create_proc_entry(rtw_proc_name, S_IFDIR, init_net.proc_net); |
| 196 | if (rtw_proc == NULL) { |
| 197 | DBG_88E(KERN_ERR "Unable to create rtw_proc directory\n"); |
| 198 | return; |
| 199 | } |
| 200 | |
| 201 | entry = create_proc_read_entry("ver_info", S_IFREG | S_IRUGO, rtw_proc, proc_get_drv_version, dev); |
| 202 | if (!entry) { |
| 203 | pr_info("Unable to create_proc_read_entry!\n"); |
| 204 | return; |
| 205 | } |
| 206 | } |
| 207 | |
| 208 | if (padapter->dir_dev == NULL) { |
| 209 | padapter->dir_dev = create_proc_entry(dev->name, |
| 210 | S_IFDIR | S_IRUGO | S_IXUGO, |
| 211 | rtw_proc); |
| 212 | dir_dev = padapter->dir_dev; |
| 213 | if (dir_dev == NULL) { |
| 214 | if (rtw_proc_cnt == 0) { |
| 215 | if (rtw_proc) { |
| 216 | remove_proc_entry(rtw_proc_name, init_net.proc_net); |
| 217 | rtw_proc = NULL; |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | pr_info("Unable to create dir_dev directory\n"); |
| 222 | return; |
| 223 | } |
| 224 | } else { |
| 225 | return; |
| 226 | } |
| 227 | |
| 228 | rtw_proc_cnt++; |
| 229 | |
| 230 | entry = create_proc_read_entry("write_reg", S_IFREG | S_IRUGO, |
| 231 | dir_dev, proc_get_write_reg, dev); |
| 232 | if (!entry) { |
| 233 | pr_info("Unable to create_proc_read_entry!\n"); |
| 234 | return; |
| 235 | } |
| 236 | entry->write_proc = proc_set_write_reg; |
| 237 | |
| 238 | entry = create_proc_read_entry("read_reg", S_IFREG | S_IRUGO, |
| 239 | dir_dev, proc_get_read_reg, dev); |
| 240 | if (!entry) { |
| 241 | pr_info("Unable to create_proc_read_entry!\n"); |
| 242 | return; |
| 243 | } |
| 244 | entry->write_proc = proc_set_read_reg; |
| 245 | |
| 246 | |
| 247 | entry = create_proc_read_entry("fwstate", S_IFREG | S_IRUGO, |
| 248 | dir_dev, proc_get_fwstate, dev); |
| 249 | if (!entry) { |
| 250 | pr_info("Unable to create_proc_read_entry!\n"); |
| 251 | return; |
| 252 | } |
| 253 | |
| 254 | entry = create_proc_read_entry("sec_info", S_IFREG | S_IRUGO, |
| 255 | dir_dev, proc_get_sec_info, dev); |
| 256 | if (!entry) { |
| 257 | pr_info("Unable to create_proc_read_entry!\n"); |
| 258 | return; |
| 259 | } |
| 260 | |
| 261 | entry = create_proc_read_entry("mlmext_state", S_IFREG | S_IRUGO, |
| 262 | dir_dev, proc_get_mlmext_state, dev); |
| 263 | if (!entry) { |
| 264 | pr_info("Unable to create_proc_read_entry!\n"); |
| 265 | return; |
| 266 | } |
| 267 | |
| 268 | entry = create_proc_read_entry("qos_option", S_IFREG | S_IRUGO, |
| 269 | dir_dev, proc_get_qos_option, dev); |
| 270 | if (!entry) { |
| 271 | pr_info("Unable to create_proc_read_entry!\n"); |
| 272 | return; |
| 273 | } |
| 274 | |
| 275 | entry = create_proc_read_entry("ht_option", S_IFREG | S_IRUGO, |
| 276 | dir_dev, proc_get_ht_option, dev); |
| 277 | if (!entry) { |
| 278 | pr_info("Unable to create_proc_read_entry!\n"); |
| 279 | return; |
| 280 | } |
| 281 | |
| 282 | entry = create_proc_read_entry("rf_info", S_IFREG | S_IRUGO, |
| 283 | dir_dev, proc_get_rf_info, dev); |
| 284 | if (!entry) { |
| 285 | pr_info("Unable to create_proc_read_entry!\n"); |
| 286 | return; |
| 287 | } |
| 288 | |
| 289 | entry = create_proc_read_entry("ap_info", S_IFREG | S_IRUGO, |
| 290 | dir_dev, proc_get_ap_info, dev); |
| 291 | if (!entry) { |
| 292 | pr_info("Unable to create_proc_read_entry!\n"); |
| 293 | return; |
| 294 | } |
| 295 | |
| 296 | entry = create_proc_read_entry("adapter_state", S_IFREG | S_IRUGO, |
| 297 | dir_dev, proc_getstruct adapter_state, dev); |
| 298 | if (!entry) { |
| 299 | pr_info("Unable to create_proc_read_entry!\n"); |
| 300 | return; |
| 301 | } |
| 302 | |
| 303 | entry = create_proc_read_entry("trx_info", S_IFREG | S_IRUGO, |
| 304 | dir_dev, proc_get_trx_info, dev); |
| 305 | if (!entry) { |
| 306 | pr_info("Unable to create_proc_read_entry!\n"); |
| 307 | return; |
| 308 | } |
| 309 | |
| 310 | entry = create_proc_read_entry("mac_reg_dump1", S_IFREG | S_IRUGO, |
| 311 | dir_dev, proc_get_mac_reg_dump1, dev); |
| 312 | if (!entry) { |
| 313 | pr_info("Unable to create_proc_read_entry!\n"); |
| 314 | return; |
| 315 | } |
| 316 | |
| 317 | entry = create_proc_read_entry("mac_reg_dump2", S_IFREG | S_IRUGO, |
| 318 | dir_dev, proc_get_mac_reg_dump2, dev); |
| 319 | if (!entry) { |
| 320 | pr_info("Unable to create_proc_read_entry!\n"); |
| 321 | return; |
| 322 | } |
| 323 | |
| 324 | entry = create_proc_read_entry("mac_reg_dump3", S_IFREG | S_IRUGO, |
| 325 | dir_dev, proc_get_mac_reg_dump3, dev); |
| 326 | if (!entry) { |
| 327 | pr_info("Unable to create_proc_read_entry!\n"); |
| 328 | return; |
| 329 | } |
| 330 | |
| 331 | entry = create_proc_read_entry("bb_reg_dump1", S_IFREG | S_IRUGO, |
| 332 | dir_dev, proc_get_bb_reg_dump1, dev); |
| 333 | if (!entry) { |
| 334 | pr_info("Unable to create_proc_read_entry!\n"); |
| 335 | return; |
| 336 | } |
| 337 | |
| 338 | entry = create_proc_read_entry("bb_reg_dump2", S_IFREG | S_IRUGO, |
| 339 | dir_dev, proc_get_bb_reg_dump2, dev); |
| 340 | if (!entry) { |
| 341 | pr_info("Unable to create_proc_read_entry!\n"); |
| 342 | return; |
| 343 | } |
| 344 | |
| 345 | entry = create_proc_read_entry("bb_reg_dump3", S_IFREG | S_IRUGO, |
| 346 | dir_dev, proc_get_bb_reg_dump3, dev); |
| 347 | if (!entry) { |
| 348 | pr_info("Unable to create_proc_read_entry!\n"); |
| 349 | return; |
| 350 | } |
| 351 | |
| 352 | entry = create_proc_read_entry("rf_reg_dump1", S_IFREG | S_IRUGO, |
| 353 | dir_dev, proc_get_rf_reg_dump1, dev); |
| 354 | if (!entry) { |
| 355 | pr_info("Unable to create_proc_read_entry!\n"); |
| 356 | return; |
| 357 | } |
| 358 | |
| 359 | entry = create_proc_read_entry("rf_reg_dump2", S_IFREG | S_IRUGO, |
| 360 | dir_dev, proc_get_rf_reg_dump2, dev); |
| 361 | if (!entry) { |
| 362 | pr_info("Unable to create_proc_read_entry!\n"); |
| 363 | return; |
| 364 | } |
| 365 | |
| 366 | rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); |
| 367 | if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) { |
| 368 | entry = create_proc_read_entry("rf_reg_dump3", S_IFREG | S_IRUGO, |
| 369 | dir_dev, proc_get_rf_reg_dump3, dev); |
| 370 | if (!entry) { |
| 371 | pr_info("Unable to create_proc_read_entry!\n"); |
| 372 | return; |
| 373 | } |
| 374 | |
| 375 | entry = create_proc_read_entry("rf_reg_dump4", S_IFREG | S_IRUGO, |
| 376 | dir_dev, proc_get_rf_reg_dump4, dev); |
| 377 | if (!entry) { |
| 378 | pr_info("Unable to create_proc_read_entry!\n"); |
| 379 | return; |
| 380 | } |
| 381 | } |
| 382 | |
| 383 | #ifdef CONFIG_88EU_AP_MODE |
| 384 | |
| 385 | entry = create_proc_read_entry("all_sta_info", S_IFREG | S_IRUGO, |
| 386 | dir_dev, proc_get_all_sta_info, dev); |
| 387 | if (!entry) { |
| 388 | pr_info("Unable to create_proc_read_entry!\n"); |
| 389 | return; |
| 390 | } |
| 391 | #endif |
| 392 | |
| 393 | entry = create_proc_read_entry("best_channel", S_IFREG | S_IRUGO, |
| 394 | dir_dev, proc_get_best_channel, dev); |
| 395 | if (!entry) { |
| 396 | pr_info("Unable to create_proc_read_entry!\n"); |
| 397 | return; |
| 398 | } |
| 399 | |
| 400 | entry = create_proc_read_entry("rx_signal", S_IFREG | S_IRUGO, |
| 401 | dir_dev, proc_get_rx_signal, dev); |
| 402 | if (!entry) { |
| 403 | pr_info("Unable to create_proc_read_entry!\n"); |
| 404 | return; |
| 405 | } |
| 406 | entry->write_proc = proc_set_rx_signal; |
| 407 | entry = create_proc_read_entry("ht_enable", S_IFREG | S_IRUGO, |
| 408 | dir_dev, proc_get_ht_enable, dev); |
| 409 | if (!entry) { |
| 410 | pr_info("Unable to create_proc_read_entry!\n"); |
| 411 | return; |
| 412 | } |
| 413 | entry->write_proc = proc_set_ht_enable; |
| 414 | |
| 415 | entry = create_proc_read_entry("cbw40_enable", S_IFREG | S_IRUGO, |
| 416 | dir_dev, proc_get_cbw40_enable, dev); |
| 417 | if (!entry) { |
| 418 | pr_info("Unable to create_proc_read_entry!\n"); |
| 419 | return; |
| 420 | } |
| 421 | entry->write_proc = proc_set_cbw40_enable; |
| 422 | |
| 423 | entry = create_proc_read_entry("ampdu_enable", S_IFREG | S_IRUGO, |
| 424 | dir_dev, proc_get_ampdu_enable, dev); |
| 425 | if (!entry) { |
| 426 | pr_info("Unable to create_proc_read_entry!\n"); |
| 427 | return; |
| 428 | } |
| 429 | entry->write_proc = proc_set_ampdu_enable; |
| 430 | |
| 431 | entry = create_proc_read_entry("rx_stbc", S_IFREG | S_IRUGO, |
| 432 | dir_dev, proc_get_rx_stbc, dev); |
| 433 | if (!entry) { |
| 434 | pr_info("Unable to create_proc_read_entry!\n"); |
| 435 | return; |
| 436 | } |
| 437 | entry->write_proc = proc_set_rx_stbc; |
| 438 | |
| 439 | entry = create_proc_read_entry("path_rssi", S_IFREG | S_IRUGO, |
| 440 | dir_dev, proc_get_two_path_rssi, dev); |
| 441 | if (!entry) { |
| 442 | pr_info("Unable to create_proc_read_entry!\n"); |
| 443 | return; |
| 444 | } |
| 445 | entry = create_proc_read_entry("rssi_disp", S_IFREG | S_IRUGO, |
| 446 | dir_dev, proc_get_rssi_disp, dev); |
| 447 | if (!entry) { |
| 448 | pr_info("Unable to create_proc_read_entry!\n"); |
| 449 | return; |
| 450 | } |
| 451 | entry->write_proc = proc_set_rssi_disp; |
| 452 | } |
| 453 | |
| 454 | void rtw_proc_remove_one(struct net_device *dev) |
| 455 | { |
| 456 | struct proc_dir_entry *dir_dev = NULL; |
| 457 | struct adapter *padapter = rtw_netdev_priv(dev); |
| 458 | u8 rf_type; |
| 459 | |
| 460 | dir_dev = padapter->dir_dev; |
| 461 | padapter->dir_dev = NULL; |
| 462 | |
| 463 | if (dir_dev) { |
| 464 | remove_proc_entry("write_reg", dir_dev); |
| 465 | remove_proc_entry("read_reg", dir_dev); |
| 466 | remove_proc_entry("fwstate", dir_dev); |
| 467 | remove_proc_entry("sec_info", dir_dev); |
| 468 | remove_proc_entry("mlmext_state", dir_dev); |
| 469 | remove_proc_entry("qos_option", dir_dev); |
| 470 | remove_proc_entry("ht_option", dir_dev); |
| 471 | remove_proc_entry("rf_info", dir_dev); |
| 472 | remove_proc_entry("ap_info", dir_dev); |
| 473 | remove_proc_entry("adapter_state", dir_dev); |
| 474 | remove_proc_entry("trx_info", dir_dev); |
| 475 | remove_proc_entry("mac_reg_dump1", dir_dev); |
| 476 | remove_proc_entry("mac_reg_dump2", dir_dev); |
| 477 | remove_proc_entry("mac_reg_dump3", dir_dev); |
| 478 | remove_proc_entry("bb_reg_dump1", dir_dev); |
| 479 | remove_proc_entry("bb_reg_dump2", dir_dev); |
| 480 | remove_proc_entry("bb_reg_dump3", dir_dev); |
| 481 | remove_proc_entry("rf_reg_dump1", dir_dev); |
| 482 | remove_proc_entry("rf_reg_dump2", dir_dev); |
| 483 | rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); |
| 484 | if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) { |
| 485 | remove_proc_entry("rf_reg_dump3", dir_dev); |
| 486 | remove_proc_entry("rf_reg_dump4", dir_dev); |
| 487 | } |
| 488 | #ifdef CONFIG_88EU_AP_MODE |
| 489 | remove_proc_entry("all_sta_info", dir_dev); |
| 490 | #endif |
| 491 | |
| 492 | remove_proc_entry("best_channel", dir_dev); |
| 493 | remove_proc_entry("rx_signal", dir_dev); |
| 494 | remove_proc_entry("cbw40_enable", dir_dev); |
| 495 | remove_proc_entry("ht_enable", dir_dev); |
| 496 | remove_proc_entry("ampdu_enable", dir_dev); |
| 497 | remove_proc_entry("rx_stbc", dir_dev); |
| 498 | remove_proc_entry("path_rssi", dir_dev); |
| 499 | remove_proc_entry("rssi_disp", dir_dev); |
| 500 | remove_proc_entry(dev->name, rtw_proc); |
| 501 | dir_dev = NULL; |
| 502 | } else { |
| 503 | return; |
| 504 | } |
| 505 | rtw_proc_cnt--; |
| 506 | |
| 507 | if (rtw_proc_cnt == 0) { |
| 508 | if (rtw_proc) { |
| 509 | remove_proc_entry("ver_info", rtw_proc); |
| 510 | |
| 511 | remove_proc_entry(rtw_proc_name, init_net.proc_net); |
| 512 | rtw_proc = NULL; |
| 513 | } |
| 514 | } |
| 515 | } |
| 516 | #endif |
| 517 | |
| 518 | static uint loadparam(struct adapter *padapter, struct net_device *pnetdev) |
| 519 | { |
| 520 | uint status = _SUCCESS; |
| 521 | struct registry_priv *registry_par = &padapter->registrypriv; |
| 522 | |
| 523 | _func_enter_; |
| 524 | |
| 525 | GlobalDebugLevel = rtw_debug; |
| 526 | registry_par->chip_version = (u8)rtw_chip_version; |
| 527 | registry_par->rfintfs = (u8)rtw_rfintfs; |
| 528 | registry_par->lbkmode = (u8)rtw_lbkmode; |
| 529 | registry_par->network_mode = (u8)rtw_network_mode; |
| 530 | |
| 531 | memcpy(registry_par->ssid.Ssid, "ANY", 3); |
| 532 | registry_par->ssid.SsidLength = 3; |
| 533 | |
| 534 | registry_par->channel = (u8)rtw_channel; |
| 535 | registry_par->wireless_mode = (u8)rtw_wireless_mode; |
| 536 | registry_par->vrtl_carrier_sense = (u8)rtw_vrtl_carrier_sense ; |
| 537 | registry_par->vcs_type = (u8)rtw_vcs_type; |
| 538 | registry_par->rts_thresh = (u16)rtw_rts_thresh; |
| 539 | registry_par->frag_thresh = (u16)rtw_frag_thresh; |
| 540 | registry_par->preamble = (u8)rtw_preamble; |
| 541 | registry_par->scan_mode = (u8)rtw_scan_mode; |
| 542 | registry_par->adhoc_tx_pwr = (u8)rtw_adhoc_tx_pwr; |
| 543 | registry_par->soft_ap = (u8)rtw_soft_ap; |
| 544 | registry_par->smart_ps = (u8)rtw_smart_ps; |
| 545 | registry_par->power_mgnt = (u8)rtw_power_mgnt; |
| 546 | registry_par->ips_mode = (u8)rtw_ips_mode; |
| 547 | registry_par->radio_enable = (u8)rtw_radio_enable; |
| 548 | registry_par->long_retry_lmt = (u8)rtw_long_retry_lmt; |
| 549 | registry_par->short_retry_lmt = (u8)rtw_short_retry_lmt; |
| 550 | registry_par->busy_thresh = (u16)rtw_busy_thresh; |
| 551 | registry_par->ack_policy = (u8)rtw_ack_policy; |
| 552 | registry_par->mp_mode = (u8)rtw_mp_mode; |
| 553 | registry_par->software_encrypt = (u8)rtw_software_encrypt; |
| 554 | registry_par->software_decrypt = (u8)rtw_software_decrypt; |
| 555 | registry_par->acm_method = (u8)rtw_acm_method; |
| 556 | |
| 557 | /* UAPSD */ |
| 558 | registry_par->wmm_enable = (u8)rtw_wmm_enable; |
| 559 | registry_par->uapsd_enable = (u8)rtw_uapsd_enable; |
| 560 | registry_par->uapsd_max_sp = (u8)rtw_uapsd_max_sp; |
| 561 | registry_par->uapsd_acbk_en = (u8)rtw_uapsd_acbk_en; |
| 562 | registry_par->uapsd_acbe_en = (u8)rtw_uapsd_acbe_en; |
| 563 | registry_par->uapsd_acvi_en = (u8)rtw_uapsd_acvi_en; |
| 564 | registry_par->uapsd_acvo_en = (u8)rtw_uapsd_acvo_en; |
| 565 | |
| 566 | registry_par->ht_enable = (u8)rtw_ht_enable; |
| 567 | registry_par->cbw40_enable = (u8)rtw_cbw40_enable; |
| 568 | registry_par->ampdu_enable = (u8)rtw_ampdu_enable; |
| 569 | registry_par->rx_stbc = (u8)rtw_rx_stbc; |
| 570 | registry_par->ampdu_amsdu = (u8)rtw_ampdu_amsdu; |
| 571 | registry_par->lowrate_two_xmit = (u8)rtw_lowrate_two_xmit; |
| 572 | registry_par->rf_config = (u8)rtw_rf_config; |
| 573 | registry_par->low_power = (u8)rtw_low_power; |
| 574 | registry_par->wifi_spec = (u8)rtw_wifi_spec; |
| 575 | registry_par->channel_plan = (u8)rtw_channel_plan; |
| 576 | registry_par->bAcceptAddbaReq = (u8)rtw_AcceptAddbaReq; |
| 577 | registry_par->antdiv_cfg = (u8)rtw_antdiv_cfg; |
| 578 | registry_par->antdiv_type = (u8)rtw_antdiv_type; |
| 579 | registry_par->hwpdn_mode = (u8)rtw_hwpdn_mode;/* 0:disable, 1:enable, 2:by EFUSE config */ |
| 580 | registry_par->hwpwrp_detect = (u8)rtw_hwpwrp_detect;/* 0:disable, 1:enable */ |
| 581 | registry_par->hw_wps_pbc = (u8)rtw_hw_wps_pbc; |
| 582 | |
| 583 | registry_par->max_roaming_times = (u8)rtw_max_roaming_times; |
| 584 | |
| 585 | registry_par->fw_iol = rtw_fw_iol; |
| 586 | |
| 587 | registry_par->enable80211d = (u8)rtw_80211d; |
| 588 | snprintf(registry_par->ifname, 16, "%s", ifname); |
| 589 | snprintf(registry_par->if2name, 16, "%s", if2name); |
| 590 | registry_par->notch_filter = (u8)rtw_notch_filter; |
| 591 | _func_exit_; |
| 592 | return status; |
| 593 | } |
| 594 | |
| 595 | static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p) |
| 596 | { |
| 597 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev); |
| 598 | struct sockaddr *addr = p; |
| 599 | |
| 600 | if (!padapter->bup) |
| 601 | memcpy(padapter->eeprompriv.mac_addr, addr->sa_data, ETH_ALEN); |
| 602 | |
| 603 | return 0; |
| 604 | } |
| 605 | |
| 606 | static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev) |
| 607 | { |
| 608 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev); |
| 609 | struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); |
| 610 | struct recv_priv *precvpriv = &(padapter->recvpriv); |
| 611 | |
| 612 | padapter->stats.tx_packets = pxmitpriv->tx_pkts;/* pxmitpriv->tx_pkts++; */ |
| 613 | padapter->stats.rx_packets = precvpriv->rx_pkts;/* precvpriv->rx_pkts++; */ |
| 614 | padapter->stats.tx_dropped = pxmitpriv->tx_drop; |
| 615 | padapter->stats.rx_dropped = precvpriv->rx_drop; |
| 616 | padapter->stats.tx_bytes = pxmitpriv->tx_bytes; |
| 617 | padapter->stats.rx_bytes = precvpriv->rx_bytes; |
| 618 | return &padapter->stats; |
| 619 | } |
| 620 | |
| 621 | /* |
| 622 | * AC to queue mapping |
| 623 | * |
| 624 | * AC_VO -> queue 0 |
| 625 | * AC_VI -> queue 1 |
| 626 | * AC_BE -> queue 2 |
| 627 | * AC_BK -> queue 3 |
| 628 | */ |
| 629 | static const u16 rtw_1d_to_queue[8] = { 2, 3, 3, 2, 1, 1, 0, 0 }; |
| 630 | |
| 631 | /* Given a data frame determine the 802.1p/1d tag to use. */ |
| 632 | static unsigned int rtw_classify8021d(struct sk_buff *skb) |
| 633 | { |
| 634 | unsigned int dscp; |
| 635 | |
| 636 | /* skb->priority values from 256->263 are magic values to |
| 637 | * directly indicate a specific 802.1d priority. This is used |
| 638 | * to allow 802.1d priority to be passed directly in from VLAN |
| 639 | * tags, etc. |
| 640 | */ |
| 641 | if (skb->priority >= 256 && skb->priority <= 263) |
| 642 | return skb->priority - 256; |
| 643 | |
| 644 | switch (skb->protocol) { |
| 645 | case htons(ETH_P_IP): |
| 646 | dscp = ip_hdr(skb)->tos & 0xfc; |
| 647 | break; |
| 648 | default: |
| 649 | return 0; |
| 650 | } |
| 651 | |
| 652 | return dscp >> 5; |
| 653 | } |
| 654 | |
Jason Wang | f663dd9 | 2014-01-10 16:18:26 +0800 | [diff] [blame] | 655 | static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb, |
Daniel Borkmann | 99932d4 | 2014-02-16 15:55:20 +0100 | [diff] [blame] | 656 | void *accel_priv, select_queue_fallback_t fallback) |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 657 | { |
| 658 | struct adapter *padapter = rtw_netdev_priv(dev); |
| 659 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; |
| 660 | |
| 661 | skb->priority = rtw_classify8021d(skb); |
| 662 | |
| 663 | if (pmlmepriv->acm_mask != 0) |
| 664 | skb->priority = qos_acm(pmlmepriv->acm_mask, skb->priority); |
| 665 | |
| 666 | return rtw_1d_to_queue[skb->priority]; |
| 667 | } |
| 668 | |
| 669 | u16 rtw_recv_select_queue(struct sk_buff *skb) |
| 670 | { |
| 671 | struct iphdr *piphdr; |
| 672 | unsigned int dscp; |
| 673 | __be16 eth_type; |
| 674 | u32 priority; |
| 675 | u8 *pdata = skb->data; |
| 676 | |
| 677 | memcpy(ð_type, pdata+(ETH_ALEN<<1), 2); |
| 678 | |
| 679 | switch (eth_type) { |
| 680 | case htons(ETH_P_IP): |
| 681 | piphdr = (struct iphdr *)(pdata+ETH_HLEN); |
| 682 | dscp = piphdr->tos & 0xfc; |
| 683 | priority = dscp >> 5; |
| 684 | break; |
| 685 | default: |
| 686 | priority = 0; |
| 687 | } |
| 688 | |
| 689 | return rtw_1d_to_queue[priority]; |
| 690 | } |
| 691 | |
| 692 | static const struct net_device_ops rtw_netdev_ops = { |
| 693 | .ndo_open = netdev_open, |
| 694 | .ndo_stop = netdev_close, |
| 695 | .ndo_start_xmit = rtw_xmit_entry, |
| 696 | .ndo_select_queue = rtw_select_queue, |
| 697 | .ndo_set_mac_address = rtw_net_set_mac_address, |
| 698 | .ndo_get_stats = rtw_net_get_stats, |
| 699 | .ndo_do_ioctl = rtw_ioctl, |
| 700 | }; |
| 701 | |
| 702 | int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname) |
| 703 | { |
| 704 | if (dev_alloc_name(pnetdev, ifname) < 0) |
| 705 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("dev_alloc_name, fail!\n")); |
| 706 | |
| 707 | netif_carrier_off(pnetdev); |
| 708 | return 0; |
| 709 | } |
| 710 | |
Larry Finger | 0d1206b | 2013-10-21 22:15:05 -0500 | [diff] [blame] | 711 | static const struct device_type wlan_type = { |
| 712 | .name = "wlan", |
| 713 | }; |
| 714 | |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 715 | struct net_device *rtw_init_netdev(struct adapter *old_padapter) |
| 716 | { |
| 717 | struct adapter *padapter; |
| 718 | struct net_device *pnetdev; |
| 719 | |
| 720 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+init_net_dev\n")); |
| 721 | |
| 722 | if (old_padapter != NULL) |
| 723 | pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(struct adapter), (void *)old_padapter); |
| 724 | else |
| 725 | pnetdev = rtw_alloc_etherdev(sizeof(struct adapter)); |
| 726 | |
| 727 | if (!pnetdev) |
| 728 | return NULL; |
| 729 | |
Larry Finger | 0d1206b | 2013-10-21 22:15:05 -0500 | [diff] [blame] | 730 | pnetdev->dev.type = &wlan_type; |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 731 | padapter = rtw_netdev_priv(pnetdev); |
| 732 | padapter->pnetdev = pnetdev; |
| 733 | DBG_88E("register rtw_netdev_ops to netdev_ops\n"); |
| 734 | pnetdev->netdev_ops = &rtw_netdev_ops; |
| 735 | pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */ |
| 736 | pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def; |
| 737 | |
| 738 | /* step 2. */ |
| 739 | loadparam(padapter, pnetdev); |
| 740 | |
| 741 | return pnetdev; |
| 742 | } |
| 743 | |
| 744 | u32 rtw_start_drv_threads(struct adapter *padapter) |
| 745 | { |
| 746 | u32 _status = _SUCCESS; |
| 747 | |
| 748 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_start_drv_threads\n")); |
| 749 | |
| 750 | padapter->cmdThread = kthread_run(rtw_cmd_thread, padapter, "RTW_CMD_THREAD"); |
| 751 | if (IS_ERR(padapter->cmdThread)) |
| 752 | _status = _FAIL; |
| 753 | else |
| 754 | _rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema); /* wait for cmd_thread to run */ |
| 755 | |
| 756 | rtw_hal_start_thread(padapter); |
| 757 | return _status; |
| 758 | } |
| 759 | |
| 760 | void rtw_stop_drv_threads(struct adapter *padapter) |
| 761 | { |
| 762 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_stop_drv_threads\n")); |
| 763 | |
| 764 | /* Below is to termindate rtw_cmd_thread & event_thread... */ |
Larry Finger | 2ca4ab5 | 2013-12-22 17:36:41 -0600 | [diff] [blame] | 765 | up(&padapter->cmdpriv.cmd_queue_sema); |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 766 | if (padapter->cmdThread) |
| 767 | _rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema); |
| 768 | |
| 769 | rtw_hal_stop_thread(padapter); |
| 770 | } |
| 771 | |
| 772 | static u8 rtw_init_default_value(struct adapter *padapter) |
| 773 | { |
| 774 | u8 ret = _SUCCESS; |
| 775 | struct registry_priv *pregistrypriv = &padapter->registrypriv; |
| 776 | struct xmit_priv *pxmitpriv = &padapter->xmitpriv; |
| 777 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; |
| 778 | struct security_priv *psecuritypriv = &padapter->securitypriv; |
| 779 | |
| 780 | /* xmit_priv */ |
| 781 | pxmitpriv->vcs_setting = pregistrypriv->vrtl_carrier_sense; |
| 782 | pxmitpriv->vcs = pregistrypriv->vcs_type; |
| 783 | pxmitpriv->vcs_type = pregistrypriv->vcs_type; |
| 784 | pxmitpriv->frag_len = pregistrypriv->frag_thresh; |
| 785 | |
| 786 | /* mlme_priv */ |
| 787 | pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */ |
| 788 | pmlmepriv->scan_mode = SCAN_ACTIVE; |
| 789 | |
| 790 | /* ht_priv */ |
| 791 | pmlmepriv->htpriv.ampdu_enable = false;/* set to disabled */ |
| 792 | |
| 793 | /* security_priv */ |
| 794 | psecuritypriv->binstallGrpkey = _FAIL; |
| 795 | psecuritypriv->sw_encrypt = pregistrypriv->software_encrypt; |
| 796 | psecuritypriv->sw_decrypt = pregistrypriv->software_decrypt; |
| 797 | psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ |
| 798 | psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_; |
| 799 | psecuritypriv->dot11PrivacyKeyIndex = 0; |
| 800 | psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; |
| 801 | psecuritypriv->dot118021XGrpKeyid = 1; |
| 802 | psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen; |
| 803 | psecuritypriv->ndisencryptstatus = Ndis802_11WEPDisabled; |
| 804 | |
| 805 | /* registry_priv */ |
| 806 | rtw_init_registrypriv_dev_network(padapter); |
| 807 | rtw_update_registrypriv_dev_network(padapter); |
| 808 | |
| 809 | /* hal_priv */ |
| 810 | rtw_hal_def_value_init(padapter); |
| 811 | |
| 812 | /* misc. */ |
| 813 | padapter->bReadPortCancel = false; |
| 814 | padapter->bWritePortCancel = false; |
| 815 | padapter->bRxRSSIDisplay = 0; |
| 816 | padapter->bNotifyChannelChange = 0; |
| 817 | #ifdef CONFIG_88EU_P2P |
| 818 | padapter->bShowGetP2PState = 1; |
| 819 | #endif |
| 820 | return ret; |
| 821 | } |
| 822 | |
| 823 | u8 rtw_reset_drv_sw(struct adapter *padapter) |
| 824 | { |
| 825 | u8 ret8 = _SUCCESS; |
| 826 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; |
| 827 | struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; |
| 828 | |
| 829 | /* hal_priv */ |
| 830 | rtw_hal_def_value_init(padapter); |
| 831 | padapter->bReadPortCancel = false; |
| 832 | padapter->bWritePortCancel = false; |
| 833 | padapter->bRxRSSIDisplay = 0; |
| 834 | pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */ |
| 835 | |
| 836 | padapter->xmitpriv.tx_pkts = 0; |
| 837 | padapter->recvpriv.rx_pkts = 0; |
| 838 | |
| 839 | pmlmepriv->LinkDetectInfo.bBusyTraffic = false; |
| 840 | |
| 841 | _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING); |
| 842 | |
| 843 | rtw_hal_sreset_reset_value(padapter); |
| 844 | pwrctrlpriv->pwr_state_check_cnts = 0; |
| 845 | |
| 846 | /* mlmeextpriv */ |
| 847 | padapter->mlmeextpriv.sitesurvey_res.state = SCAN_DISABLE; |
| 848 | |
| 849 | rtw_set_signal_stat_timer(&padapter->recvpriv); |
| 850 | |
| 851 | return ret8; |
| 852 | } |
| 853 | |
| 854 | u8 rtw_init_drv_sw(struct adapter *padapter) |
| 855 | { |
| 856 | u8 ret8 = _SUCCESS; |
| 857 | |
| 858 | _func_enter_; |
| 859 | |
| 860 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_init_drv_sw\n")); |
| 861 | |
| 862 | if ((rtw_init_cmd_priv(&padapter->cmdpriv)) == _FAIL) { |
| 863 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init cmd_priv\n")); |
| 864 | ret8 = _FAIL; |
| 865 | goto exit; |
| 866 | } |
| 867 | |
| 868 | padapter->cmdpriv.padapter = padapter; |
| 869 | |
| 870 | if ((rtw_init_evt_priv(&padapter->evtpriv)) == _FAIL) { |
| 871 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init evt_priv\n")); |
| 872 | ret8 = _FAIL; |
| 873 | goto exit; |
| 874 | } |
| 875 | |
| 876 | if (rtw_init_mlme_priv(padapter) == _FAIL) { |
| 877 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init mlme_priv\n")); |
| 878 | ret8 = _FAIL; |
| 879 | goto exit; |
| 880 | } |
| 881 | |
| 882 | #ifdef CONFIG_88EU_P2P |
| 883 | rtw_init_wifidirect_timers(padapter); |
| 884 | init_wifidirect_info(padapter, P2P_ROLE_DISABLE); |
| 885 | reset_global_wifidirect_info(padapter); |
| 886 | #endif /* CONFIG_88EU_P2P */ |
| 887 | |
| 888 | if (init_mlme_ext_priv(padapter) == _FAIL) { |
| 889 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init mlme_ext_priv\n")); |
| 890 | ret8 = _FAIL; |
| 891 | goto exit; |
| 892 | } |
| 893 | |
| 894 | if (_rtw_init_xmit_priv(&padapter->xmitpriv, padapter) == _FAIL) { |
| 895 | DBG_88E("Can't _rtw_init_xmit_priv\n"); |
| 896 | ret8 = _FAIL; |
| 897 | goto exit; |
| 898 | } |
| 899 | |
| 900 | if (_rtw_init_recv_priv(&padapter->recvpriv, padapter) == _FAIL) { |
| 901 | DBG_88E("Can't _rtw_init_recv_priv\n"); |
| 902 | ret8 = _FAIL; |
| 903 | goto exit; |
| 904 | } |
| 905 | |
| 906 | if (_rtw_init_sta_priv(&padapter->stapriv) == _FAIL) { |
| 907 | DBG_88E("Can't _rtw_init_sta_priv\n"); |
| 908 | ret8 = _FAIL; |
| 909 | goto exit; |
| 910 | } |
| 911 | |
| 912 | padapter->stapriv.padapter = padapter; |
| 913 | |
| 914 | rtw_init_bcmc_stainfo(padapter); |
| 915 | |
| 916 | rtw_init_pwrctrl_priv(padapter); |
| 917 | |
| 918 | if (init_mp_priv(padapter) == _FAIL) |
| 919 | DBG_88E("%s: initialize MP private data Fail!\n", __func__); |
| 920 | |
| 921 | ret8 = rtw_init_default_value(padapter); |
| 922 | |
| 923 | rtw_hal_dm_init(padapter); |
| 924 | rtw_hal_sw_led_init(padapter); |
| 925 | |
| 926 | rtw_hal_sreset_init(padapter); |
| 927 | |
Larry Finger | f214e52 | 2013-12-19 22:38:38 -0600 | [diff] [blame] | 928 | spin_lock_init(&padapter->br_ext_lock); |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 929 | |
| 930 | exit: |
| 931 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_init_drv_sw\n")); |
| 932 | |
| 933 | _func_exit_; |
| 934 | |
| 935 | return ret8; |
| 936 | } |
| 937 | |
| 938 | void rtw_cancel_all_timer(struct adapter *padapter) |
| 939 | { |
| 940 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_cancel_all_timer\n")); |
| 941 | |
| 942 | _cancel_timer_ex(&padapter->mlmepriv.assoc_timer); |
| 943 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel association timer complete!\n")); |
| 944 | |
| 945 | _cancel_timer_ex(&padapter->mlmepriv.scan_to_timer); |
| 946 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel scan_to_timer!\n")); |
| 947 | |
| 948 | _cancel_timer_ex(&padapter->mlmepriv.dynamic_chk_timer); |
| 949 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel dynamic_chk_timer!\n")); |
| 950 | |
| 951 | /* cancel sw led timer */ |
| 952 | rtw_hal_sw_led_deinit(padapter); |
| 953 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel DeInitSwLeds!\n")); |
| 954 | |
| 955 | _cancel_timer_ex(&padapter->pwrctrlpriv.pwr_state_check_timer); |
| 956 | |
| 957 | _cancel_timer_ex(&padapter->recvpriv.signal_stat_timer); |
| 958 | /* cancel dm timer */ |
| 959 | rtw_hal_dm_deinit(padapter); |
| 960 | } |
| 961 | |
| 962 | u8 rtw_free_drv_sw(struct adapter *padapter) |
| 963 | { |
| 964 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("==>rtw_free_drv_sw")); |
| 965 | |
| 966 | /* we can call rtw_p2p_enable here, but: */ |
| 967 | /* 1. rtw_p2p_enable may have IO operation */ |
| 968 | /* 2. rtw_p2p_enable is bundled with wext interface */ |
| 969 | #ifdef CONFIG_88EU_P2P |
| 970 | { |
| 971 | struct wifidirect_info *pwdinfo = &padapter->wdinfo; |
| 972 | if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { |
| 973 | _cancel_timer_ex(&pwdinfo->find_phase_timer); |
| 974 | _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer); |
| 975 | _cancel_timer_ex(&pwdinfo->pre_tx_scan_timer); |
| 976 | rtw_p2p_set_state(pwdinfo, P2P_STATE_NONE); |
| 977 | } |
| 978 | } |
| 979 | #endif |
| 980 | |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 981 | free_mlme_ext_priv(&padapter->mlmeextpriv); |
| 982 | |
| 983 | rtw_free_cmd_priv(&padapter->cmdpriv); |
| 984 | |
| 985 | rtw_free_evt_priv(&padapter->evtpriv); |
| 986 | |
| 987 | rtw_free_mlme_priv(&padapter->mlmepriv); |
| 988 | _rtw_free_xmit_priv(&padapter->xmitpriv); |
| 989 | |
| 990 | _rtw_free_sta_priv(&padapter->stapriv); /* will free bcmc_stainfo here */ |
| 991 | |
| 992 | _rtw_free_recv_priv(&padapter->recvpriv); |
| 993 | |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 994 | rtw_hal_free_data(padapter); |
| 995 | |
| 996 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("<== rtw_free_drv_sw\n")); |
| 997 | |
| 998 | /* free the old_pnetdev */ |
| 999 | if (padapter->rereg_nd_name_priv.old_pnetdev) { |
| 1000 | free_netdev(padapter->rereg_nd_name_priv.old_pnetdev); |
| 1001 | padapter->rereg_nd_name_priv.old_pnetdev = NULL; |
| 1002 | } |
| 1003 | |
| 1004 | /* clear pbuddystruct adapter to avoid access wrong pointer. */ |
| 1005 | if (padapter->pbuddy_adapter != NULL) |
| 1006 | padapter->pbuddy_adapter->pbuddy_adapter = NULL; |
| 1007 | |
| 1008 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_free_drv_sw\n")); |
| 1009 | |
| 1010 | return _SUCCESS; |
| 1011 | } |
| 1012 | |
| 1013 | void netdev_br_init(struct net_device *netdev) |
| 1014 | { |
| 1015 | struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev); |
| 1016 | |
| 1017 | rcu_read_lock(); |
| 1018 | |
| 1019 | if (rcu_dereference(adapter->pnetdev->rx_handler_data)) { |
| 1020 | struct net_device *br_netdev; |
| 1021 | struct net *devnet = NULL; |
| 1022 | |
| 1023 | devnet = dev_net(netdev); |
| 1024 | br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME); |
| 1025 | if (br_netdev) { |
| 1026 | memcpy(adapter->br_mac, br_netdev->dev_addr, ETH_ALEN); |
| 1027 | dev_put(br_netdev); |
| 1028 | } else { |
| 1029 | pr_info("%s()-%d: dev_get_by_name(%s) failed!", |
| 1030 | __func__, __LINE__, CONFIG_BR_EXT_BRNAME); |
| 1031 | } |
| 1032 | } |
| 1033 | adapter->ethBrExtInfo.addPPPoETag = 1; |
| 1034 | |
| 1035 | rcu_read_unlock(); |
| 1036 | } |
| 1037 | |
| 1038 | int _netdev_open(struct net_device *pnetdev) |
| 1039 | { |
| 1040 | uint status; |
| 1041 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev); |
| 1042 | struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; |
| 1043 | |
| 1044 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - dev_open\n")); |
| 1045 | DBG_88E("+88eu_drv - drv_open, bup =%d\n", padapter->bup); |
| 1046 | |
| 1047 | if (pwrctrlpriv->ps_flag) { |
| 1048 | padapter->net_closed = false; |
| 1049 | goto netdev_open_normal_process; |
| 1050 | } |
| 1051 | |
| 1052 | if (!padapter->bup) { |
| 1053 | padapter->bDriverStopped = false; |
| 1054 | padapter->bSurpriseRemoved = false; |
| 1055 | padapter->bCardDisableWOHSM = false; |
| 1056 | |
| 1057 | status = rtw_hal_init(padapter); |
| 1058 | if (status == _FAIL) { |
| 1059 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("rtl88eu_hal_init(): Can't init h/w!\n")); |
| 1060 | goto netdev_open_error; |
| 1061 | } |
| 1062 | |
| 1063 | pr_info("MAC Address = %pM\n", pnetdev->dev_addr); |
| 1064 | |
| 1065 | status = rtw_start_drv_threads(padapter); |
| 1066 | if (status == _FAIL) { |
| 1067 | pr_info("Initialize driver software resource Failed!\n"); |
| 1068 | goto netdev_open_error; |
| 1069 | } |
| 1070 | |
| 1071 | if (init_hw_mlme_ext(padapter) == _FAIL) { |
| 1072 | pr_info("can't init mlme_ext_priv\n"); |
| 1073 | goto netdev_open_error; |
| 1074 | } |
| 1075 | if (padapter->intf_start) |
| 1076 | padapter->intf_start(padapter); |
| 1077 | rtw_proc_init_one(pnetdev); |
| 1078 | |
| 1079 | rtw_led_control(padapter, LED_CTL_NO_LINK); |
| 1080 | |
| 1081 | padapter->bup = true; |
| 1082 | } |
| 1083 | padapter->net_closed = false; |
| 1084 | |
| 1085 | _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000); |
| 1086 | |
| 1087 | padapter->pwrctrlpriv.bips_processing = false; |
| 1088 | rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv); |
| 1089 | |
| 1090 | if (!rtw_netif_queue_stopped(pnetdev)) |
| 1091 | rtw_netif_start_queue(pnetdev); |
| 1092 | else |
| 1093 | rtw_netif_wake_queue(pnetdev); |
| 1094 | |
| 1095 | netdev_br_init(pnetdev); |
| 1096 | |
| 1097 | netdev_open_normal_process: |
| 1098 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-88eu_drv - dev_open\n")); |
| 1099 | DBG_88E("-88eu_drv - drv_open, bup =%d\n", padapter->bup); |
| 1100 | return 0; |
| 1101 | |
| 1102 | netdev_open_error: |
| 1103 | padapter->bup = false; |
| 1104 | netif_carrier_off(pnetdev); |
| 1105 | rtw_netif_stop_queue(pnetdev); |
| 1106 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("-88eu_drv - dev_open, fail!\n")); |
| 1107 | DBG_88E("-88eu_drv - drv_open fail, bup =%d\n", padapter->bup); |
| 1108 | return -1; |
| 1109 | } |
| 1110 | |
| 1111 | int netdev_open(struct net_device *pnetdev) |
| 1112 | { |
| 1113 | int ret; |
| 1114 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev); |
| 1115 | |
| 1116 | _enter_critical_mutex(padapter->hw_init_mutex, NULL); |
| 1117 | ret = _netdev_open(pnetdev); |
| 1118 | _exit_critical_mutex(padapter->hw_init_mutex, NULL); |
| 1119 | return ret; |
| 1120 | } |
| 1121 | |
| 1122 | static int ips_netdrv_open(struct adapter *padapter) |
| 1123 | { |
| 1124 | int status = _SUCCESS; |
| 1125 | padapter->net_closed = false; |
| 1126 | DBG_88E("===> %s.........\n", __func__); |
| 1127 | |
| 1128 | padapter->bDriverStopped = false; |
| 1129 | padapter->bSurpriseRemoved = false; |
| 1130 | padapter->bCardDisableWOHSM = false; |
| 1131 | |
| 1132 | status = rtw_hal_init(padapter); |
| 1133 | if (status == _FAIL) { |
| 1134 | RT_TRACE(_module_os_intfs_c_, _drv_err_, ("ips_netdrv_open(): Can't init h/w!\n")); |
| 1135 | goto netdev_open_error; |
| 1136 | } |
| 1137 | |
| 1138 | if (padapter->intf_start) |
| 1139 | padapter->intf_start(padapter); |
| 1140 | |
| 1141 | rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv); |
| 1142 | _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 5000); |
| 1143 | |
| 1144 | return _SUCCESS; |
| 1145 | |
| 1146 | netdev_open_error: |
| 1147 | DBG_88E("-ips_netdrv_open - drv_open failure, bup =%d\n", padapter->bup); |
| 1148 | |
| 1149 | return _FAIL; |
| 1150 | } |
| 1151 | |
| 1152 | |
| 1153 | int rtw_ips_pwr_up(struct adapter *padapter) |
| 1154 | { |
| 1155 | int result; |
Larry Finger | c01fb49 | 2013-12-19 22:38:40 -0600 | [diff] [blame] | 1156 | u32 start_time = jiffies; |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 1157 | DBG_88E("===> rtw_ips_pwr_up..............\n"); |
| 1158 | rtw_reset_drv_sw(padapter); |
| 1159 | |
| 1160 | result = ips_netdrv_open(padapter); |
| 1161 | |
| 1162 | rtw_led_control(padapter, LED_CTL_NO_LINK); |
| 1163 | |
| 1164 | DBG_88E("<=== rtw_ips_pwr_up.............. in %dms\n", rtw_get_passing_time_ms(start_time)); |
| 1165 | return result; |
| 1166 | } |
| 1167 | |
| 1168 | void rtw_ips_pwr_down(struct adapter *padapter) |
| 1169 | { |
Larry Finger | c01fb49 | 2013-12-19 22:38:40 -0600 | [diff] [blame] | 1170 | u32 start_time = jiffies; |
Larry Finger | 5adef66 | 2013-08-21 22:34:01 -0500 | [diff] [blame] | 1171 | DBG_88E("===> rtw_ips_pwr_down...................\n"); |
| 1172 | |
| 1173 | padapter->bCardDisableWOHSM = true; |
| 1174 | padapter->net_closed = true; |
| 1175 | |
| 1176 | rtw_led_control(padapter, LED_CTL_POWER_OFF); |
| 1177 | |
| 1178 | rtw_ips_dev_unload(padapter); |
| 1179 | padapter->bCardDisableWOHSM = false; |
| 1180 | DBG_88E("<=== rtw_ips_pwr_down..................... in %dms\n", rtw_get_passing_time_ms(start_time)); |
| 1181 | } |
| 1182 | |
| 1183 | void rtw_ips_dev_unload(struct adapter *padapter) |
| 1184 | { |
| 1185 | DBG_88E("====> %s...\n", __func__); |
| 1186 | |
| 1187 | rtw_hal_set_hwreg(padapter, HW_VAR_FIFO_CLEARN_UP, NULL); |
| 1188 | |
| 1189 | if (padapter->intf_stop) |
| 1190 | padapter->intf_stop(padapter); |
| 1191 | |
| 1192 | /* s5. */ |
| 1193 | if (!padapter->bSurpriseRemoved) |
| 1194 | rtw_hal_deinit(padapter); |
| 1195 | } |
| 1196 | |
| 1197 | int pm_netdev_open(struct net_device *pnetdev, u8 bnormal) |
| 1198 | { |
| 1199 | int status; |
| 1200 | |
| 1201 | if (bnormal) |
| 1202 | status = netdev_open(pnetdev); |
| 1203 | else |
| 1204 | status = (_SUCCESS == ips_netdrv_open((struct adapter *)rtw_netdev_priv(pnetdev))) ? (0) : (-1); |
| 1205 | return status; |
| 1206 | } |
| 1207 | |
| 1208 | int netdev_close(struct net_device *pnetdev) |
| 1209 | { |
| 1210 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev); |
| 1211 | |
| 1212 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - drv_close\n")); |
| 1213 | |
| 1214 | if (padapter->pwrctrlpriv.bInternalAutoSuspend) { |
| 1215 | if (padapter->pwrctrlpriv.rf_pwrstate == rf_off) |
| 1216 | padapter->pwrctrlpriv.ps_flag = true; |
| 1217 | } |
| 1218 | padapter->net_closed = true; |
| 1219 | |
| 1220 | if (padapter->pwrctrlpriv.rf_pwrstate == rf_on) { |
| 1221 | DBG_88E("(2)88eu_drv - drv_close, bup =%d, hw_init_completed =%d\n", |
| 1222 | padapter->bup, padapter->hw_init_completed); |
| 1223 | |
| 1224 | /* s1. */ |
| 1225 | if (pnetdev) { |
| 1226 | if (!rtw_netif_queue_stopped(pnetdev)) |
| 1227 | rtw_netif_stop_queue(pnetdev); |
| 1228 | } |
| 1229 | |
| 1230 | /* s2. */ |
| 1231 | LeaveAllPowerSaveMode(padapter); |
| 1232 | rtw_disassoc_cmd(padapter, 500, false); |
| 1233 | /* s2-2. indicate disconnect to os */ |
| 1234 | rtw_indicate_disconnect(padapter); |
| 1235 | /* s2-3. */ |
| 1236 | rtw_free_assoc_resources(padapter, 1); |
| 1237 | /* s2-4. */ |
| 1238 | rtw_free_network_queue(padapter, true); |
| 1239 | /* Close LED */ |
| 1240 | rtw_led_control(padapter, LED_CTL_POWER_OFF); |
| 1241 | } |
| 1242 | |
| 1243 | nat25_db_cleanup(padapter); |
| 1244 | |
| 1245 | #ifdef CONFIG_88EU_P2P |
| 1246 | rtw_p2p_enable(padapter, P2P_ROLE_DISABLE); |
| 1247 | #endif /* CONFIG_88EU_P2P */ |
| 1248 | |
| 1249 | RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-88eu_drv - drv_close\n")); |
| 1250 | DBG_88E("-88eu_drv - drv_close, bup =%d\n", padapter->bup); |
| 1251 | return 0; |
| 1252 | } |