Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | /* |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 2 | * Copyright (c) 2011-2016 The Linux Foundation. All rights reserved. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
| 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
| 26 | */ |
| 27 | |
| 28 | /** |
| 29 | * DOC: wlan_hdd_wext.c |
| 30 | * |
| 31 | * Linux Wireless Extensions Implementation |
| 32 | */ |
| 33 | |
| 34 | #include <linux/version.h> |
| 35 | #include <linux/module.h> |
| 36 | #include <linux/kernel.h> |
| 37 | #include <linux/init.h> |
| 38 | #include <linux/wireless.h> |
| 39 | #include <mac_trace.h> |
| 40 | #include <wlan_hdd_includes.h> |
| 41 | #include <cds_api.h> |
| 42 | #include <net/arp.h> |
| 43 | #include "sir_params.h" |
| 44 | #include "csr_api.h" |
| 45 | #include "csr_inside_api.h" |
| 46 | #if defined WLAN_FEATURE_VOWIFI |
| 47 | #include "sme_rrm_internal.h" |
| 48 | #endif |
| 49 | #include <ani_global.h> |
| 50 | #include "dot11f.h" |
| 51 | #include <wlan_hdd_wowl.h> |
| 52 | #include <wlan_hdd_cfg.h> |
| 53 | #include <wlan_hdd_wmm.h> |
| 54 | #include "utils_api.h" |
| 55 | #include "wlan_hdd_p2p.h" |
| 56 | #ifdef FEATURE_WLAN_TDLS |
| 57 | #include "wlan_hdd_tdls.h" |
| 58 | #endif |
| 59 | |
| 60 | #include "cds_ieee80211_common.h" |
| 61 | #include "ol_if_athvar.h" |
| 62 | #include "dbglog_host.h" |
| 63 | #include "wma.h" |
| 64 | |
| 65 | #include "wlan_hdd_power.h" |
| 66 | #include "qwlan_version.h" |
| 67 | #include "wlan_hdd_host_offload.h" |
| 68 | |
| 69 | #include <linux/wireless.h> |
| 70 | #include <net/cfg80211.h> |
| 71 | |
| 72 | #include "wlan_hdd_misc.h" |
| 73 | |
| 74 | #include "qc_sap_ioctl.h" |
| 75 | #include "sme_api.h" |
| 76 | #include "wma_types.h" |
| 77 | #include "cdf_trace.h" |
| 78 | #include "wlan_hdd_assoc.h" |
| 79 | #include "wlan_hdd_ioctl.h" |
| 80 | #include "wlan_hdd_scan.h" |
| 81 | #include "sme_power_save_api.h" |
| 82 | #include "cds_concurrency.h" |
| 83 | #include "wlan_hdd_conc_ut.h" |
| 84 | #include "wlan_hdd_ocb.h" |
| 85 | #include "wlan_hdd_napi.h" |
| 86 | |
| 87 | #ifdef QCA_PKT_PROTO_TRACE |
| 88 | #include "cds_packet.h" |
| 89 | #endif /* QCA_PKT_PROTO_TRACE */ |
| 90 | |
| 91 | #define HDD_FINISH_ULA_TIME_OUT 800 |
| 92 | #define HDD_SET_MCBC_FILTERS_TO_FW 1 |
| 93 | #define HDD_DELETE_MCBC_FILTERS_FROM_FW 0 |
| 94 | |
| 95 | extern int wlan_hdd_cfg80211_update_band(struct wiphy *wiphy, eCsrBand eBand); |
| 96 | static int ioctl_debug; |
| 97 | module_param(ioctl_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 98 | |
| 99 | /* To Validate Channel against the Frequency and Vice-Versa */ |
| 100 | static const hdd_freq_chan_map_t freq_chan_map[] = { |
| 101 | {2412, 1}, {2417, 2}, {2422, 3}, {2427, 4}, {2432, 5}, {2437, 6}, |
| 102 | {2442, 7}, {2447, 8}, {2452, 9}, {2457, 10}, {2462, 11}, {2467, 12}, |
| 103 | {2472, 13}, {2484, 14}, {4920, 240}, {4940, 244}, {4960, 248}, |
| 104 | {4980, 252}, {5040, 208}, {5060, 212}, {5080, 216}, {5180, 36}, |
| 105 | {5200, 40}, {5220, 44}, {5240, 48}, {5260, 52}, {5280, 56}, |
| 106 | {5300, 60}, {5320, 64}, {5500, 100}, {5520, 104}, {5540, 108}, |
| 107 | {5560, 112}, {5580, 116}, {5600, 120}, {5620, 124}, {5640, 128}, |
| 108 | {5660, 132}, {5680, 136}, {5700, 140}, {5720, 144}, {5745, 149}, |
| 109 | {5765, 153}, {5785, 157}, {5805, 161}, {5825, 165}, {5852, 170}, |
| 110 | {5855, 171}, {5860, 172}, {5865, 173}, {5870, 174}, {5875, 175}, |
| 111 | {5880, 176}, {5885, 177}, {5890, 178}, {5895, 179}, {5900, 180}, |
| 112 | {5905, 181}, {5910, 182}, {5915, 183}, {5920, 184} }; |
| 113 | |
| 114 | #define FREQ_CHAN_MAP_TABLE_SIZE \ |
| 115 | (sizeof(freq_chan_map) / sizeof(freq_chan_map[0])) |
| 116 | |
| 117 | /* Private ioctls and their sub-ioctls */ |
| 118 | #define WLAN_PRIV_SET_INT_GET_NONE (SIOCIWFIRSTPRIV + 0) |
| 119 | #define WE_SET_11D_STATE 1 |
| 120 | #define WE_WOWL 2 |
| 121 | #define WE_SET_POWER 3 |
| 122 | #define WE_SET_MAX_ASSOC 4 |
| 123 | #define WE_SET_SCAN_DISABLE 5 |
| 124 | #define WE_SET_DATA_INACTIVITY_TO 6 |
| 125 | #define WE_SET_MAX_TX_POWER 7 |
| 126 | #define WE_SET_HIGHER_DTIM_TRANSITION 8 |
| 127 | #define WE_SET_TM_LEVEL 9 |
| 128 | #define WE_SET_PHYMODE 10 |
| 129 | #define WE_SET_NSS 11 |
| 130 | #define WE_SET_LDPC 12 |
| 131 | #define WE_SET_TX_STBC 13 |
| 132 | #define WE_SET_RX_STBC 14 |
| 133 | #define WE_SET_SHORT_GI 15 |
| 134 | #define WE_SET_RTSCTS 16 |
| 135 | #define WE_SET_CHWIDTH 17 |
| 136 | #define WE_SET_ANI_EN_DIS 18 |
| 137 | #define WE_SET_ANI_POLL_PERIOD 19 |
| 138 | #define WE_SET_ANI_LISTEN_PERIOD 20 |
| 139 | #define WE_SET_ANI_OFDM_LEVEL 21 |
| 140 | #define WE_SET_ANI_CCK_LEVEL 22 |
| 141 | #define WE_SET_DYNAMIC_BW 23 |
| 142 | #define WE_SET_TX_CHAINMASK 24 |
| 143 | #define WE_SET_RX_CHAINMASK 25 |
| 144 | #define WE_SET_11N_RATE 26 |
| 145 | #define WE_SET_AMPDU 27 |
| 146 | #define WE_SET_AMSDU 28 |
| 147 | #define WE_SET_TXPOW_2G 29 |
| 148 | #define WE_SET_TXPOW_5G 30 |
| 149 | /* Private ioctl for firmware debug log */ |
| 150 | #define WE_DBGLOG_LOG_LEVEL 31 |
| 151 | #define WE_DBGLOG_VAP_ENABLE 32 |
| 152 | #define WE_DBGLOG_VAP_DISABLE 33 |
| 153 | #define WE_DBGLOG_MODULE_ENABLE 34 |
| 154 | #define WE_DBGLOG_MODULE_DISABLE 35 |
| 155 | #define WE_DBGLOG_MOD_LOG_LEVEL 36 |
| 156 | #define WE_DBGLOG_TYPE 37 |
| 157 | #define WE_SET_TXRX_FWSTATS 38 |
| 158 | #define WE_SET_VHT_RATE 39 |
| 159 | #define WE_DBGLOG_REPORT_ENABLE 40 |
| 160 | #define WE_TXRX_FWSTATS_RESET 41 |
| 161 | #define WE_SET_MAX_TX_POWER_2_4 42 |
| 162 | #define WE_SET_MAX_TX_POWER_5_0 43 |
Rajeev Kumar | 1bcfd63 | 2015-12-07 11:38:51 -0800 | [diff] [blame] | 163 | /* 44 is unused */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 164 | /* Private ioctl for packet powe save */ |
| 165 | #define WE_PPS_PAID_MATCH 45 |
| 166 | #define WE_PPS_GID_MATCH 46 |
| 167 | #define WE_PPS_EARLY_TIM_CLEAR 47 |
| 168 | #define WE_PPS_EARLY_DTIM_CLEAR 48 |
| 169 | #define WE_PPS_EOF_PAD_DELIM 49 |
| 170 | #define WE_PPS_MACADDR_MISMATCH 50 |
| 171 | #define WE_PPS_DELIM_CRC_FAIL 51 |
| 172 | #define WE_PPS_GID_NSTS_ZERO 52 |
| 173 | #define WE_PPS_RSSI_CHECK 53 |
| 174 | #define WE_SET_SAP_AUTO_CHANNEL_SELECTION 54 |
| 175 | #define WE_SET_HTSMPS 55 |
| 176 | /* Private ioctl for QPower */ |
| 177 | #define WE_SET_QPOWER_MAX_PSPOLL_COUNT 56 |
| 178 | #define WE_SET_QPOWER_MAX_TX_BEFORE_WAKE 57 |
| 179 | #define WE_SET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL 58 |
| 180 | #define WE_SET_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL 59 |
| 181 | |
| 182 | #define WE_SET_BURST_ENABLE 60 |
| 183 | #define WE_SET_BURST_DUR 61 |
| 184 | /* GTX Commands */ |
| 185 | #define WE_SET_GTX_HT_MCS 62 |
| 186 | #define WE_SET_GTX_VHT_MCS 63 |
| 187 | #define WE_SET_GTX_USRCFG 64 |
| 188 | #define WE_SET_GTX_THRE 65 |
| 189 | #define WE_SET_GTX_MARGIN 66 |
| 190 | #define WE_SET_GTX_STEP 67 |
| 191 | #define WE_SET_GTX_MINTPC 68 |
| 192 | #define WE_SET_GTX_BWMASK 69 |
| 193 | /* Private ioctl to configure MCC home channels time quota and latency */ |
| 194 | #define WE_MCC_CONFIG_LATENCY 70 |
| 195 | #define WE_MCC_CONFIG_QUOTA 71 |
| 196 | /* Private IOCTL for debug connection issues */ |
| 197 | #define WE_SET_DEBUG_LOG 72 |
| 198 | #ifdef WE_SET_TX_POWER |
| 199 | #undef WE_SET_TX_POWER |
| 200 | #endif |
| 201 | #define WE_SET_TX_POWER 74 |
| 202 | /* Private ioctl for earlyrx power save feature */ |
| 203 | #define WE_SET_EARLY_RX_ADJUST_ENABLE 75 |
| 204 | #define WE_SET_EARLY_RX_TGT_BMISS_NUM 76 |
| 205 | #define WE_SET_EARLY_RX_BMISS_SAMPLE_CYCLE 77 |
| 206 | #define WE_SET_EARLY_RX_SLOP_STEP 78 |
| 207 | #define WE_SET_EARLY_RX_INIT_SLOP 79 |
| 208 | #define WE_SET_EARLY_RX_ADJUST_PAUSE 80 |
| 209 | #define WE_SET_MC_RATE 81 |
| 210 | #define WE_SET_EARLY_RX_DRIFT_SAMPLE 82 |
| 211 | /* Private ioctl for packet power save */ |
| 212 | #define WE_PPS_5G_EBT 83 |
| 213 | #define WE_SET_CTS_CBW 84 |
| 214 | #define WE_DUMP_STATS 85 |
| 215 | #define WE_CLEAR_STATS 86 |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 216 | /* Private sub ioctl for starting/stopping the profiling */ |
| 217 | #define WE_START_FW_PROFILE 87 |
Abhishek Singh | 1bdb157 | 2015-10-16 16:24:19 +0530 | [diff] [blame] | 218 | #define WE_SET_CHANNEL 88 |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 219 | |
| 220 | /* Private ioctls and their sub-ioctls */ |
| 221 | #define WLAN_PRIV_SET_NONE_GET_INT (SIOCIWFIRSTPRIV + 1) |
| 222 | #define WE_GET_11D_STATE 1 |
| 223 | #define WE_IBSS_STATUS 2 |
| 224 | #define WE_SET_SAP_CHANNELS 3 |
| 225 | #define WE_GET_WLAN_DBG 4 |
| 226 | #define WE_GET_MAX_ASSOC 6 |
| 227 | /* 7 is unused */ |
| 228 | #define WE_GET_SAP_AUTO_CHANNEL_SELECTION 8 |
| 229 | #define WE_GET_CONCURRENCY_MODE 9 |
| 230 | #define WE_GET_NSS 11 |
| 231 | #define WE_GET_LDPC 12 |
| 232 | #define WE_GET_TX_STBC 13 |
| 233 | #define WE_GET_RX_STBC 14 |
| 234 | #define WE_GET_SHORT_GI 15 |
| 235 | #define WE_GET_RTSCTS 16 |
| 236 | #define WE_GET_CHWIDTH 17 |
| 237 | #define WE_GET_ANI_EN_DIS 18 |
| 238 | #define WE_GET_ANI_POLL_PERIOD 19 |
| 239 | #define WE_GET_ANI_LISTEN_PERIOD 20 |
| 240 | #define WE_GET_ANI_OFDM_LEVEL 21 |
| 241 | #define WE_GET_ANI_CCK_LEVEL 22 |
| 242 | #define WE_GET_DYNAMIC_BW 23 |
| 243 | #define WE_GET_TX_CHAINMASK 24 |
| 244 | #define WE_GET_RX_CHAINMASK 25 |
| 245 | #define WE_GET_11N_RATE 26 |
| 246 | #define WE_GET_AMPDU 27 |
| 247 | #define WE_GET_AMSDU 28 |
| 248 | #define WE_GET_TXPOW_2G 29 |
| 249 | #define WE_GET_TXPOW_5G 30 |
Rajeev Kumar | 1bcfd63 | 2015-12-07 11:38:51 -0800 | [diff] [blame] | 250 | /* 31 is unused */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 251 | #define WE_GET_PPS_PAID_MATCH 32 |
| 252 | #define WE_GET_PPS_GID_MATCH 33 |
| 253 | #define WE_GET_PPS_EARLY_TIM_CLEAR 34 |
| 254 | #define WE_GET_PPS_EARLY_DTIM_CLEAR 35 |
| 255 | #define WE_GET_PPS_EOF_PAD_DELIM 36 |
| 256 | #define WE_GET_PPS_MACADDR_MISMATCH 37 |
| 257 | #define WE_GET_PPS_DELIM_CRC_FAIL 38 |
| 258 | #define WE_GET_PPS_GID_NSTS_ZERO 39 |
| 259 | #define WE_GET_PPS_RSSI_CHECK 40 |
| 260 | /* Private ioctl for QPower */ |
| 261 | #define WE_GET_QPOWER_MAX_PSPOLL_COUNT 41 |
| 262 | #define WE_GET_QPOWER_MAX_TX_BEFORE_WAKE 42 |
| 263 | #define WE_GET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL 43 |
| 264 | #define WE_GET_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL 44 |
| 265 | #define WE_GET_BURST_ENABLE 45 |
| 266 | #define WE_GET_BURST_DUR 46 |
| 267 | /* GTX Commands */ |
| 268 | #define WE_GET_GTX_HT_MCS 47 |
| 269 | #define WE_GET_GTX_VHT_MCS 48 |
| 270 | #define WE_GET_GTX_USRCFG 49 |
| 271 | #define WE_GET_GTX_THRE 50 |
| 272 | #define WE_GET_GTX_MARGIN 51 |
| 273 | #define WE_GET_GTX_STEP 52 |
| 274 | #define WE_GET_GTX_MINTPC 53 |
| 275 | #define WE_GET_GTX_BWMASK 54 |
| 276 | #define WE_GET_TEMPERATURE 56 |
| 277 | |
| 278 | /* Private ioctls and their sub-ioctls */ |
| 279 | #define WLAN_PRIV_SET_INT_GET_INT (SIOCIWFIRSTPRIV + 2) |
| 280 | |
| 281 | /* Private ioctls and their sub-ioctls */ |
| 282 | #define WLAN_PRIV_SET_CHAR_GET_NONE (SIOCIWFIRSTPRIV + 3) |
| 283 | #define WE_WOWL_ADD_PTRN 1 |
| 284 | #define WE_WOWL_DEL_PTRN 2 |
| 285 | #if defined WLAN_FEATURE_VOWIFI |
| 286 | #define WE_NEIGHBOR_REPORT_REQUEST 3 |
| 287 | #endif |
| 288 | #define WE_SET_AP_WPS_IE 4 /* This is called in station mode to set probe rsp ie. */ |
| 289 | #define WE_SET_CONFIG 5 |
| 290 | |
| 291 | /* Private ioctls and their sub-ioctls */ |
| 292 | #define WLAN_PRIV_SET_THREE_INT_GET_NONE (SIOCIWFIRSTPRIV + 4) |
| 293 | #define WE_SET_WLAN_DBG 1 |
| 294 | #define WE_SET_DP_TRACE 2 |
| 295 | #define WE_SET_SAP_CHANNELS 3 |
| 296 | |
| 297 | /* Private ioctls and their sub-ioctls */ |
| 298 | #define WLAN_PRIV_GET_CHAR_SET_NONE (SIOCIWFIRSTPRIV + 5) |
| 299 | #define WE_WLAN_VERSION 1 |
| 300 | #define WE_GET_STATS 2 |
| 301 | #define WE_GET_CFG 3 |
| 302 | #define WE_GET_WMM_STATUS 4 |
| 303 | #define WE_GET_CHANNEL_LIST 5 |
| 304 | #ifdef WLAN_FEATURE_11AC |
| 305 | #define WE_GET_RSSI 6 |
| 306 | #endif |
| 307 | #ifdef FEATURE_WLAN_TDLS |
| 308 | #define WE_GET_TDLS_PEERS 8 |
| 309 | #endif |
| 310 | #ifdef WLAN_FEATURE_11W |
| 311 | #define WE_GET_11W_INFO 9 |
| 312 | #endif |
| 313 | #define WE_GET_STATES 10 |
| 314 | |
| 315 | #define WE_GET_PHYMODE 12 |
| 316 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 317 | #define WE_GET_OEM_DATA_CAP 13 |
| 318 | #endif |
| 319 | #define WE_GET_SNR 14 |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 320 | #define WE_LIST_FW_PROFILE 15 |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 321 | |
| 322 | /* Private ioctls and their sub-ioctls */ |
| 323 | #define WLAN_PRIV_SET_NONE_GET_NONE (SIOCIWFIRSTPRIV + 6) |
| 324 | #define WE_SET_REASSOC_TRIGGER 8 |
| 325 | |
| 326 | #define WE_DUMP_AGC_START 11 |
| 327 | #define WE_DUMP_AGC 12 |
| 328 | #define WE_DUMP_CHANINFO_START 13 |
| 329 | #define WE_DUMP_CHANINFO 14 |
| 330 | #define WE_DUMP_WATCHDOG 15 |
| 331 | #ifdef CONFIG_ATH_PCIE_ACCESS_DEBUG |
| 332 | #define WE_DUMP_PCIE_LOG 16 |
| 333 | #endif |
| 334 | #define WE_GET_RECOVERY_STAT 17 |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 335 | #define WE_GET_FW_PROFILE_DATA 18 |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 336 | |
| 337 | /* Private ioctls and their sub-ioctls */ |
| 338 | #define WLAN_PRIV_SET_VAR_INT_GET_NONE (SIOCIWFIRSTPRIV + 7) |
| 339 | |
| 340 | #define WE_P2P_NOA_CMD 2 |
| 341 | |
| 342 | /* subcommands 3 and 4 are unused */ |
| 343 | |
| 344 | #ifdef FEATURE_WLAN_TDLS |
| 345 | #define WE_TDLS_CONFIG_PARAMS 5 |
| 346 | #endif |
| 347 | |
| 348 | #define WE_UNIT_TEST_CMD 7 |
| 349 | |
| 350 | #define WE_MTRACE_DUMP_CMD 8 |
| 351 | #define WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD 9 |
| 352 | |
| 353 | |
| 354 | #ifdef WLAN_FEATURE_GPIO_LED_FLASHING |
| 355 | #define WE_LED_FLASHING_PARAM 10 |
| 356 | #endif |
| 357 | |
| 358 | #define WE_POLICY_MANAGER_CLIST_CMD 11 |
| 359 | #define WE_POLICY_MANAGER_DLIST_CMD 12 |
| 360 | #define WE_POLICY_MANAGER_DBS_CMD 13 |
| 361 | #define WE_POLICY_MANAGER_PCL_CMD 14 |
| 362 | #define WE_POLICY_MANAGER_CINFO_CMD 15 |
| 363 | #define WE_POLICY_MANAGER_ULIST_CMD 16 |
| 364 | #define WE_POLICY_MANAGER_QUERY_ACTION_CMD 17 |
| 365 | #define WE_POLICY_MANAGER_QUERY_ALLOW_CMD 18 |
| 366 | #define WE_POLICY_MANAGER_SCENARIO_CMD 19 |
| 367 | #define WE_POLICY_SET_HW_MODE_CMD 20 |
| 368 | |
| 369 | #define WE_SET_DUAL_MAC_SCAN_CONFIG 21 |
| 370 | #define WE_SET_DUAL_MAC_FW_MODE_CONFIG 22 |
| 371 | |
| 372 | #ifdef FEATURE_WLAN_TDLS |
| 373 | #undef MAX_VAR_ARGS |
| 374 | #define MAX_VAR_ARGS 11 |
| 375 | #else |
| 376 | #undef MAX_VAR_ARGS |
| 377 | #define MAX_VAR_ARGS 9 |
| 378 | #endif |
| 379 | |
| 380 | /* Private ioctls (with no sub-ioctls) */ |
| 381 | /* note that they must be odd so that they have "get" semantics */ |
| 382 | #define WLAN_PRIV_ADD_TSPEC (SIOCIWFIRSTPRIV + 9) |
| 383 | #define WLAN_PRIV_DEL_TSPEC (SIOCIWFIRSTPRIV + 11) |
| 384 | #define WLAN_PRIV_GET_TSPEC (SIOCIWFIRSTPRIV + 13) |
| 385 | |
| 386 | /* (SIOCIWFIRSTPRIV + 8) is currently unused */ |
| 387 | /* (SIOCIWFIRSTPRIV + 10) is currently unused */ |
| 388 | /* (SIOCIWFIRSTPRIV + 12) is currently unused */ |
| 389 | /* (SIOCIWFIRSTPRIV + 14) is currently unused */ |
| 390 | /* (SIOCIWFIRSTPRIV + 15) is currently unused */ |
| 391 | /* (SIOCIWFIRSTPRIV + 16) is currently unused */ |
| 392 | /* (SIOCIWFIRSTPRIV + 17) is currently unused */ |
| 393 | /* (SIOCIWFIRSTPRIV + 19) is currently unused */ |
| 394 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 395 | #define WLAN_PRIV_SET_FTIES (SIOCIWFIRSTPRIV + 20) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 396 | |
| 397 | /* Private ioctl for setting the host offload feature */ |
| 398 | #define WLAN_PRIV_SET_HOST_OFFLOAD (SIOCIWFIRSTPRIV + 18) |
| 399 | |
| 400 | /* Private ioctl to get the statistics */ |
| 401 | #define WLAN_GET_WLAN_STATISTICS (SIOCIWFIRSTPRIV + 21) |
| 402 | |
| 403 | /* Private ioctl to set the Keep Alive Params */ |
| 404 | #define WLAN_SET_KEEPALIVE_PARAMS (SIOCIWFIRSTPRIV + 22) |
| 405 | |
| 406 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 407 | /* Private ioctl to set the packet filtering params */ |
| 408 | #define WLAN_SET_PACKET_FILTER_PARAMS (SIOCIWFIRSTPRIV + 23) |
| 409 | #endif |
| 410 | |
| 411 | |
| 412 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 413 | /* Private ioctl to get the statistics */ |
| 414 | #define WLAN_SET_PNO (SIOCIWFIRSTPRIV + 24) |
| 415 | #endif |
| 416 | |
| 417 | #define WLAN_SET_BAND_CONFIG (SIOCIWFIRSTPRIV + 25) |
| 418 | |
| 419 | /* (SIOCIWFIRSTPRIV + 26) is currently unused */ |
| 420 | /* (SIOCIWFIRSTPRIV + 27) is currently unused */ |
| 421 | |
| 422 | /* Private ioctls and their sub-ioctls */ |
| 423 | #define WLAN_PRIV_SET_TWO_INT_GET_NONE (SIOCIWFIRSTPRIV + 28) |
| 424 | #define WE_SET_SMPS_PARAM 1 |
| 425 | #ifdef DEBUG |
| 426 | #define WE_SET_FW_CRASH_INJECT 2 |
| 427 | #endif |
| 428 | #define WE_DUMP_DP_TRACE_LEVEL 3 |
| 429 | #define DUMP_DP_TRACE 0 |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 430 | /* Private sub ioctl for enabling and setting histogram interval of profiling */ |
| 431 | #define WE_ENABLE_FW_PROFILE 4 |
| 432 | #define WE_SET_FW_PROFILE_HIST_INTVL 5 |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 433 | |
| 434 | /* (SIOCIWFIRSTPRIV + 29) is currently unused */ |
| 435 | |
| 436 | /* 802.11p IOCTL */ |
| 437 | #define WLAN_SET_DOT11P_CHANNEL_SCHED (SIOCIWFIRSTPRIV + 30) |
| 438 | |
| 439 | #define WLAN_GET_LINK_SPEED (SIOCIWFIRSTPRIV + 31) |
| 440 | |
| 441 | #define WLAN_STATS_INVALID 0 |
| 442 | #define WLAN_STATS_RETRY_CNT 1 |
| 443 | #define WLAN_STATS_MUL_RETRY_CNT 2 |
| 444 | #define WLAN_STATS_TX_FRM_CNT 3 |
| 445 | #define WLAN_STATS_RX_FRM_CNT 4 |
| 446 | #define WLAN_STATS_FRM_DUP_CNT 5 |
| 447 | #define WLAN_STATS_FAIL_CNT 6 |
| 448 | #define WLAN_STATS_RTS_FAIL_CNT 7 |
| 449 | #define WLAN_STATS_ACK_FAIL_CNT 8 |
| 450 | #define WLAN_STATS_RTS_SUC_CNT 9 |
| 451 | #define WLAN_STATS_RX_DISCARD_CNT 10 |
| 452 | #define WLAN_STATS_RX_ERROR_CNT 11 |
| 453 | #define WLAN_STATS_TX_BYTE_CNT 12 |
| 454 | |
| 455 | #define WLAN_STATS_RX_BYTE_CNT 13 |
| 456 | #define WLAN_STATS_RX_RATE 14 |
| 457 | #define WLAN_STATS_TX_RATE 15 |
| 458 | |
| 459 | #define WLAN_STATS_RX_UC_BYTE_CNT 16 |
| 460 | #define WLAN_STATS_RX_MC_BYTE_CNT 17 |
| 461 | #define WLAN_STATS_RX_BC_BYTE_CNT 18 |
| 462 | #define WLAN_STATS_TX_UC_BYTE_CNT 19 |
| 463 | #define WLAN_STATS_TX_MC_BYTE_CNT 20 |
| 464 | #define WLAN_STATS_TX_BC_BYTE_CNT 21 |
| 465 | |
| 466 | #define FILL_TLV(__p, __type, __size, __val, __tlen) do { \ |
| 467 | if ((__tlen + __size + 2) < WE_MAX_STR_LEN) { \ |
| 468 | *__p++ = __type; \ |
| 469 | *__p++ = __size; \ |
| 470 | memcpy(__p, __val, __size); \ |
| 471 | __p += __size; \ |
| 472 | __tlen += __size + 2; \ |
| 473 | } else { \ |
| 474 | hddLog(CDF_TRACE_LEVEL_ERROR, "FILL_TLV Failed!!!"); \ |
| 475 | } \ |
| 476 | } while (0) |
| 477 | |
| 478 | #define VERSION_VALUE_MAX_LEN 32 |
| 479 | |
| 480 | #define TX_PER_TRACKING_DEFAULT_RATIO 5 |
| 481 | #define TX_PER_TRACKING_MAX_RATIO 10 |
| 482 | #define TX_PER_TRACKING_DEFAULT_WATERMARK 5 |
| 483 | |
| 484 | #define WLAN_ADAPTER 0 |
| 485 | #define P2P_ADAPTER 1 |
| 486 | |
| 487 | /** |
| 488 | * mem_alloc_copy_from_user_helper - copy from user helper |
| 489 | * @wrqu_data: wireless extensions request data |
| 490 | * @len: length of @wrqu_data |
| 491 | * |
| 492 | * Helper function to allocate buffer and copy user data. |
| 493 | * |
| 494 | * Return: On success return a pointer to a kernel buffer containing a |
| 495 | * copy of the userspace data (with an additional NUL character |
| 496 | * appended for safety). On failure return %NULL. |
| 497 | */ |
| 498 | void *mem_alloc_copy_from_user_helper(const __user void *wrqu_data, size_t len) |
| 499 | { |
| 500 | u8 *ptr = NULL; |
| 501 | |
| 502 | /* in order to protect the code, an extra byte is post |
| 503 | * appended to the buffer and the null termination is added. |
| 504 | * However, when allocating (len+1) byte of memory, we need to |
| 505 | * make sure that there is no uint overflow when doing |
| 506 | * addition. In theory check len < UINT_MAX protects the uint |
| 507 | * overflow. For wlan private ioctl, the buffer size is much |
| 508 | * less than UINT_MAX, as a good guess, now, it is assumed |
| 509 | * that the private command buffer size is no greater than 4K |
| 510 | * (4096 bytes). So we use 4096 as the upper boundary for now. |
| 511 | */ |
| 512 | if (len > MAX_USER_COMMAND_SIZE) { |
| 513 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 514 | "Invalid length"); |
| 515 | return NULL; |
| 516 | } |
| 517 | |
| 518 | ptr = kmalloc(len + 1, GFP_KERNEL); |
| 519 | if (NULL == ptr) { |
| 520 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 521 | "unable to allocate memory"); |
| 522 | return NULL; |
| 523 | } |
| 524 | |
| 525 | if (copy_from_user(ptr, wrqu_data, len)) { |
| 526 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 527 | "%s: failed to copy data to user buffer", __func__); |
| 528 | kfree(ptr); |
| 529 | return NULL; |
| 530 | } |
| 531 | ptr[len] = '\0'; |
| 532 | return ptr; |
| 533 | } |
| 534 | |
| 535 | /** |
| 536 | * hdd_priv_get_data() - Get pointer to ioctl private data |
| 537 | * @p_priv_data: pointer to iw_point struct to be filled |
| 538 | * @wrqu: Pointer to IOCTL Data received from userspace |
| 539 | * |
| 540 | * Helper function to get compatible struct iw_point passed to ioctl |
| 541 | * |
| 542 | * Return - 0 if p_priv_data successfully filled, error otherwise |
| 543 | */ |
| 544 | int hdd_priv_get_data(struct iw_point *p_priv_data, union iwreq_data *wrqu) |
| 545 | { |
| 546 | if ((NULL == p_priv_data) || (NULL == wrqu)) { |
| 547 | return -EINVAL; |
| 548 | } |
| 549 | #ifdef CONFIG_COMPAT |
| 550 | if (is_compat_task()) { |
| 551 | struct compat_iw_point *p_compat_priv_data; |
| 552 | |
| 553 | /* Compat task: |
| 554 | * typecast to compat structure and copy the members. |
| 555 | */ |
| 556 | p_compat_priv_data = (struct compat_iw_point *)&wrqu->data; |
| 557 | |
| 558 | p_priv_data->pointer = compat_ptr(p_compat_priv_data->pointer); |
| 559 | p_priv_data->length = p_compat_priv_data->length; |
| 560 | p_priv_data->flags = p_compat_priv_data->flags; |
| 561 | } else { |
| 562 | #endif /* #ifdef CONFIG_COMPAT */ |
| 563 | |
| 564 | /* Non compat task: directly copy the structure. */ |
| 565 | memcpy(p_priv_data, &wrqu->data, sizeof(struct iw_point)); |
| 566 | |
| 567 | #ifdef CONFIG_COMPAT |
| 568 | } |
| 569 | #endif /* #ifdef CONFIG_COMPAT */ |
| 570 | |
| 571 | return 0; |
| 572 | } |
| 573 | |
| 574 | |
| 575 | /** |
| 576 | * hdd_wlan_get_stats() - Get txrx stats in SAP mode |
| 577 | * @pAdapter: Pointer to the hdd adapter. |
| 578 | * @length: Size of the data copied |
| 579 | * @buffer: Pointer to char buffer. |
| 580 | * @buf_len: Length of the char buffer. |
| 581 | * |
| 582 | * This function called when the "iwpriv wlan0 get_stats" command is given. |
| 583 | * It used to collect the txrx stats when the device is configured in SAP mode. |
| 584 | * |
| 585 | * Return - none |
| 586 | */ |
| 587 | void hdd_wlan_get_stats(hdd_adapter_t *pAdapter, uint16_t *length, |
| 588 | char *buffer, uint16_t buf_len) |
| 589 | { |
| 590 | hdd_tx_rx_stats_t *pStats = &pAdapter->hdd_stats.hddTxRxStats; |
| 591 | uint32_t len = 0; |
| 592 | uint32_t total_rx_pkt = 0, total_rx_dropped = 0; |
| 593 | uint32_t total_rx_delv = 0, total_rx_refused = 0; |
| 594 | int i = 0; |
| 595 | |
| 596 | for (; i < NUM_CPUS; i++) { |
| 597 | total_rx_pkt += pStats->rxPackets[i]; |
| 598 | total_rx_dropped += pStats->rxDropped[i]; |
| 599 | total_rx_delv += pStats->rxDelivered[i]; |
| 600 | total_rx_refused += pStats->rxRefused[i]; |
| 601 | } |
| 602 | |
| 603 | len = scnprintf(buffer, buf_len, |
| 604 | "\nTransmit" |
| 605 | "\ncalled %u, dropped %u," |
| 606 | "\n dropped BK %u, BE %u, VI %u, VO %u" |
| 607 | "\n classified BK %u, BE %u, VI %u, VO %u" |
| 608 | "\ncompleted %u," |
| 609 | "\n\nReceive Total" |
| 610 | "\n packets %u, dropped %u, delivered %u, refused %u" |
| 611 | "\n", |
| 612 | pStats->txXmitCalled, |
| 613 | pStats->txXmitDropped, |
| 614 | |
| 615 | pStats->txXmitDroppedAC[SME_AC_BK], |
| 616 | pStats->txXmitDroppedAC[SME_AC_BE], |
| 617 | pStats->txXmitDroppedAC[SME_AC_VI], |
| 618 | pStats->txXmitDroppedAC[SME_AC_VO], |
| 619 | |
| 620 | pStats->txXmitClassifiedAC[SME_AC_BK], |
| 621 | pStats->txXmitClassifiedAC[SME_AC_BE], |
| 622 | pStats->txXmitClassifiedAC[SME_AC_VI], |
| 623 | pStats->txXmitClassifiedAC[SME_AC_VO], |
| 624 | |
| 625 | pStats->txCompleted, |
| 626 | total_rx_pkt, total_rx_dropped, total_rx_delv, total_rx_refused |
| 627 | ); |
| 628 | |
| 629 | for (i = 0; i < NUM_CPUS; i++) { |
| 630 | len += scnprintf(buffer + len, buf_len - len, |
| 631 | "\nReceive CPU: %d" |
| 632 | "\n packets %u, dropped %u, delivered %u, refused %u", |
| 633 | i, pStats->rxPackets[i], pStats->rxDropped[i], |
| 634 | pStats->rxDelivered[i], pStats->rxRefused[i]); |
| 635 | } |
| 636 | |
| 637 | len += scnprintf(buffer + len, buf_len - len, |
| 638 | "\n\nTX_FLOW" |
| 639 | "\nCurrent status: %s" |
| 640 | "\ntx-flow timer start count %u" |
| 641 | "\npause count %u, unpause count %u", |
| 642 | (pStats->is_txflow_paused == true ? "PAUSED" : "UNPAUSED"), |
| 643 | pStats->txflow_timer_cnt, |
| 644 | pStats->txflow_pause_cnt, |
| 645 | pStats->txflow_unpause_cnt); |
| 646 | |
| 647 | len += ol_txrx_stats(pAdapter->sessionId, |
| 648 | &buffer[len], (buf_len - len)); |
| 649 | |
| 650 | len += hdd_napi_stats(buffer + len, buf_len - len, |
| 651 | NULL, hdd_napi_get_all()); |
| 652 | |
| 653 | *length = len + 1; |
| 654 | } |
| 655 | |
| 656 | /** |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 657 | * hdd_wlan_list_fw_profile() - Get fw profiling points |
| 658 | * @length: Size of the data copied |
| 659 | * @buffer: Pointer to char buffer. |
| 660 | * @buf_len: Length of the char buffer. |
| 661 | * |
| 662 | * This function called when the "iwpriv wlan0 listProfile" command is given. |
| 663 | * It is used to get the supported profiling points in FW. |
| 664 | * |
| 665 | * Return - none |
| 666 | */ |
| 667 | void hdd_wlan_list_fw_profile(uint16_t *length, |
| 668 | char *buffer, uint16_t buf_len) |
| 669 | { |
| 670 | uint32_t len = 0; |
| 671 | |
| 672 | len = scnprintf(buffer, buf_len, |
| 673 | "PROF_CPU_IDLE: %u\n" |
| 674 | "PROF_PPDU_PROC: %u\n" |
| 675 | "PROF_PPDU_POST: %u\n" |
| 676 | "PROF_HTT_TX_INPUT: %u\n" |
| 677 | "PROF_MSDU_ENQ: %u\n" |
| 678 | "PROF_PPDU_POST_HAL: %u\n" |
| 679 | "PROF_COMPUTE_TX_TIME: %u\n", |
| 680 | PROF_CPU_IDLE, |
| 681 | PROF_PPDU_PROC, |
| 682 | PROF_PPDU_POST, |
| 683 | PROF_HTT_TX_INPUT, |
| 684 | PROF_MSDU_ENQ, |
| 685 | PROF_PPDU_POST_HAL, |
| 686 | PROF_COMPUTE_TX_TIME); |
| 687 | |
| 688 | *length = len + 1; |
| 689 | } |
| 690 | |
| 691 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 692 | * hdd_wlan_dump_stats() - display dump Stats |
| 693 | * @adapter: adapter handle |
| 694 | * @value: value from user |
| 695 | * |
| 696 | * Return: none |
| 697 | */ |
| 698 | void hdd_wlan_dump_stats(hdd_adapter_t *adapter, int value) |
| 699 | { |
| 700 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 701 | |
| 702 | switch (value) { |
| 703 | |
| 704 | case WLAN_TXRX_HIST_STATS: |
| 705 | wlan_hdd_display_tx_rx_histogram(hdd_ctx); |
| 706 | break; |
| 707 | case WLAN_HDD_NETIF_OPER_HISTORY: |
| 708 | wlan_hdd_display_netif_queue_history(hdd_ctx); |
| 709 | break; |
| 710 | default: |
| 711 | ol_txrx_display_stats(value); |
| 712 | break; |
| 713 | } |
| 714 | } |
| 715 | |
| 716 | /** |
| 717 | * hdd_wlan_get_version() - Get driver version information |
| 718 | * @pAdapter: Pointer to the adapter. |
| 719 | * @wrqu: Pointer to IOCTL REQUEST Data. |
| 720 | * @extra: Pointer to destination buffer |
| 721 | * |
| 722 | * This function is used to get Wlan Driver, Firmware, & Hardware |
| 723 | * Version information. If @wrqu and @extra are specified, then the |
| 724 | * version string is returned. Otherwise it is simply printed to the |
| 725 | * kernel log. |
| 726 | * |
| 727 | * Return: none |
| 728 | */ |
| 729 | void hdd_wlan_get_version(hdd_adapter_t *pAdapter, union iwreq_data *wrqu, |
| 730 | char *extra) |
| 731 | { |
| 732 | tSirVersionString wcnss_SW_version; |
| 733 | const char *pSWversion; |
| 734 | const char *pHWversion; |
| 735 | uint32_t MSPId = 0, mSPId = 0, SIId = 0, CRMId = 0; |
| 736 | |
| 737 | hdd_context_t *pHddContext; |
| 738 | |
| 739 | pHddContext = WLAN_HDD_GET_CTX(pAdapter); |
| 740 | if (!pHddContext) { |
| 741 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 742 | "%s:Invalid context, HDD context is null", __func__); |
| 743 | goto error; |
| 744 | } |
| 745 | |
| 746 | snprintf(wcnss_SW_version, sizeof(tSirVersionString), "%08x", |
| 747 | pHddContext->target_fw_version); |
| 748 | |
| 749 | pSWversion = wcnss_SW_version; |
| 750 | MSPId = (pHddContext->target_fw_version & 0xf0000000) >> 28; |
| 751 | mSPId = (pHddContext->target_fw_version & 0xf000000) >> 24; |
| 752 | SIId = (pHddContext->target_fw_version & 0xf00000) >> 20; |
| 753 | CRMId = pHddContext->target_fw_version & 0x7fff; |
| 754 | |
| 755 | pHWversion = pHddContext->target_hw_name; |
| 756 | |
| 757 | if (wrqu && extra) { |
| 758 | wrqu->data.length = |
| 759 | scnprintf(extra, WE_MAX_STR_LEN, |
| 760 | "Host SW:%s, FW:%d.%d.%d.%d, HW:%s", |
| 761 | QWLAN_VERSIONSTR, |
| 762 | MSPId, mSPId, SIId, CRMId, pHWversion); |
| 763 | } else { |
| 764 | pr_info("Host SW:%s, FW:%d.%d.%d.%d, HW:%s\n", |
| 765 | QWLAN_VERSIONSTR, |
| 766 | MSPId, mSPId, SIId, CRMId, pHWversion); |
| 767 | } |
| 768 | error: |
| 769 | return; |
| 770 | } |
| 771 | |
| 772 | /** |
| 773 | * hdd_wlan_get_rts_threshold() - Get RTS threshold |
| 774 | * @pAdapter: adapter upon which the request was received |
| 775 | * @wrqu: pointer to the ioctl request |
| 776 | * |
| 777 | * This function retrieves the current RTS threshold value and stores |
| 778 | * it in the ioctl request structure |
| 779 | * |
| 780 | * Return: 0 if valid data was returned, non-zero on error |
| 781 | */ |
| 782 | int hdd_wlan_get_rts_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 783 | { |
| 784 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 785 | uint32_t threshold = 0; |
| 786 | hdd_context_t *hdd_ctx; |
| 787 | int ret = 0; |
| 788 | |
| 789 | ENTER(); |
| 790 | |
| 791 | if (NULL == pAdapter) { |
| 792 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 793 | "%s: Adapter is NULL", __func__); |
| 794 | return -EINVAL; |
| 795 | } |
| 796 | |
| 797 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 798 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 799 | if (0 != ret) |
| 800 | return ret; |
| 801 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 802 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 803 | sme_cfg_get_int(hHal, WNI_CFG_RTS_THRESHOLD, &threshold)) { |
| 804 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, |
| 805 | FL |
| 806 | ("failed to get ini parameter, WNI_CFG_RTS_THRESHOLD")); |
| 807 | return -EIO; |
| 808 | } |
| 809 | wrqu->rts.value = threshold; |
| 810 | |
| 811 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 812 | ("Rts-Threshold=%d!!"), wrqu->rts.value); |
| 813 | |
| 814 | EXIT(); |
| 815 | |
| 816 | return 0; |
| 817 | } |
| 818 | |
| 819 | /** |
| 820 | * hdd_wlan_get_frag_threshold() - Get fragmentation threshold |
| 821 | * @pAdapter: adapter upon which the request was received |
| 822 | * @wrqu: pointer to the ioctl request |
| 823 | * |
| 824 | * This function retrieves the current fragmentation threshold value |
| 825 | * and stores it in the ioctl request structure |
| 826 | * |
| 827 | * Return: 0 if valid data was returned, non-zero on error |
| 828 | */ |
| 829 | int hdd_wlan_get_frag_threshold(hdd_adapter_t *pAdapter, |
| 830 | union iwreq_data *wrqu) |
| 831 | { |
| 832 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 833 | uint32_t threshold = 0, status = 0; |
| 834 | hdd_context_t *hdd_ctx; |
| 835 | |
| 836 | ENTER(); |
| 837 | |
| 838 | if (NULL == pAdapter) { |
| 839 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 840 | "%s: Adapter is NULL", __func__); |
| 841 | return -EINVAL; |
| 842 | } |
| 843 | |
| 844 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 845 | status = wlan_hdd_validate_context(hdd_ctx); |
| 846 | if (0 != status) |
| 847 | return status; |
| 848 | |
| 849 | if (sme_cfg_get_int(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, &threshold) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 850 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 851 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, |
| 852 | FL |
| 853 | ("failed to get ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
| 854 | return -EIO; |
| 855 | } |
| 856 | wrqu->frag.value = threshold; |
| 857 | |
| 858 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 859 | ("Frag-Threshold=%d!!"), wrqu->frag.value); |
| 860 | |
| 861 | EXIT(); |
| 862 | |
| 863 | return 0; |
| 864 | } |
| 865 | |
| 866 | /** |
| 867 | * hdd_wlan_get_freq() - Convert channel to frequency |
| 868 | * @channel: channel to be converted |
| 869 | * @pfreq: where to store the frequency |
| 870 | * |
| 871 | * Return: 1 on success, otherwise a negative errno |
| 872 | */ |
| 873 | int hdd_wlan_get_freq(uint32_t channel, uint32_t *pfreq) |
| 874 | { |
| 875 | int i; |
| 876 | if (channel > 0) { |
| 877 | for (i = 0; i < FREQ_CHAN_MAP_TABLE_SIZE; i++) { |
| 878 | if (channel == freq_chan_map[i].chan) { |
| 879 | *pfreq = freq_chan_map[i].freq; |
| 880 | return 1; |
| 881 | } |
| 882 | } |
| 883 | } |
| 884 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 885 | ("Invalid channel no=%d!!"), channel); |
| 886 | return -EINVAL; |
| 887 | } |
| 888 | |
| 889 | /** |
| 890 | * hdd_is_auth_type_rsn() - RSN authentication type check |
| 891 | * @authType: authentication type to be checked |
| 892 | * |
| 893 | * Return: true if @authType is an RSN authentication type, |
| 894 | * false if it is not |
| 895 | */ |
| 896 | static bool hdd_is_auth_type_rsn(eCsrAuthType authType) |
| 897 | { |
| 898 | bool rsnType = false; |
| 899 | /* is the authType supported? */ |
| 900 | switch (authType) { |
| 901 | case eCSR_AUTH_TYPE_NONE: /* never used */ |
| 902 | rsnType = false; |
| 903 | break; |
| 904 | /* MAC layer authentication types */ |
| 905 | case eCSR_AUTH_TYPE_OPEN_SYSTEM: |
| 906 | rsnType = false; |
| 907 | break; |
| 908 | case eCSR_AUTH_TYPE_SHARED_KEY: |
| 909 | rsnType = false; |
| 910 | break; |
| 911 | case eCSR_AUTH_TYPE_AUTOSWITCH: |
| 912 | rsnType = false; |
| 913 | break; |
| 914 | |
| 915 | /* Upper layer authentication types */ |
| 916 | case eCSR_AUTH_TYPE_WPA: |
| 917 | rsnType = true; |
| 918 | break; |
| 919 | case eCSR_AUTH_TYPE_WPA_PSK: |
| 920 | rsnType = true; |
| 921 | break; |
| 922 | case eCSR_AUTH_TYPE_WPA_NONE: |
| 923 | rsnType = true; |
| 924 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 925 | case eCSR_AUTH_TYPE_FT_RSN: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 926 | case eCSR_AUTH_TYPE_RSN: |
| 927 | rsnType = true; |
| 928 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 929 | case eCSR_AUTH_TYPE_FT_RSN_PSK: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 930 | case eCSR_AUTH_TYPE_RSN_PSK: |
| 931 | #ifdef WLAN_FEATURE_11W |
| 932 | case eCSR_AUTH_TYPE_RSN_PSK_SHA256: |
| 933 | case eCSR_AUTH_TYPE_RSN_8021X_SHA256: |
| 934 | #endif |
| 935 | rsnType = true; |
| 936 | break; |
| 937 | /* case eCSR_AUTH_TYPE_FAILED: */ |
| 938 | case eCSR_AUTH_TYPE_UNKNOWN: |
| 939 | rsnType = false; |
| 940 | break; |
| 941 | default: |
| 942 | hddLog(LOGE, FL("unknown authType %d, treat as open"), |
| 943 | authType); |
| 944 | rsnType = false; |
| 945 | break; |
| 946 | } |
| 947 | hddLog(LOG1, FL("called with authType: %d, returned: %d"), |
| 948 | authType, rsnType); |
| 949 | return rsnType; |
| 950 | } |
| 951 | |
| 952 | /** |
| 953 | * hdd_get_rssi_cb() - "Get RSSI" callback function |
| 954 | * @rssi: Current RSSI of the station |
| 955 | * @staId: ID of the station |
| 956 | * @pContext: opaque context originally passed to SME. HDD always passes |
| 957 | * a &struct statsContext |
| 958 | * |
| 959 | * Return: None |
| 960 | */ |
| 961 | static void hdd_get_rssi_cb(int8_t rssi, uint32_t staId, void *pContext) |
| 962 | { |
| 963 | struct statsContext *pStatsContext; |
| 964 | hdd_adapter_t *pAdapter; |
| 965 | |
| 966 | if (ioctl_debug) { |
| 967 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
| 968 | __func__, (int)rssi, (int)staId, pContext); |
| 969 | } |
| 970 | |
| 971 | if (NULL == pContext) { |
| 972 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 973 | "%s: Bad param, pContext [%p]", __func__, pContext); |
| 974 | return; |
| 975 | } |
| 976 | |
| 977 | pStatsContext = pContext; |
| 978 | pAdapter = pStatsContext->pAdapter; |
| 979 | |
| 980 | /* there is a race condition that exists between this callback |
| 981 | * function and the caller since the caller could time out |
| 982 | * either before or while this code is executing. we use a |
| 983 | * spinlock to serialize these actions |
| 984 | */ |
| 985 | spin_lock(&hdd_context_lock); |
| 986 | |
| 987 | if ((NULL == pAdapter) || |
| 988 | (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) { |
| 989 | /* the caller presumably timed out so there is nothing |
| 990 | * we can do |
| 991 | */ |
| 992 | spin_unlock(&hdd_context_lock); |
| 993 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 994 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 995 | __func__, pAdapter, pStatsContext->magic); |
| 996 | if (ioctl_debug) { |
| 997 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 998 | __func__, pAdapter, pStatsContext->magic); |
| 999 | } |
| 1000 | return; |
| 1001 | } |
| 1002 | |
| 1003 | /* context is valid so caller is still waiting */ |
| 1004 | |
| 1005 | /* paranoia: invalidate the magic */ |
| 1006 | pStatsContext->magic = 0; |
| 1007 | |
| 1008 | /* copy over the rssi */ |
| 1009 | pAdapter->rssi = rssi; |
| 1010 | |
Sachin Ahuja | bef8c10 | 2015-11-16 15:15:49 +0530 | [diff] [blame] | 1011 | if (pAdapter->rssi > 0) |
| 1012 | pAdapter->rssi = 0; |
| 1013 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1014 | /* notify the caller */ |
| 1015 | complete(&pStatsContext->completion); |
| 1016 | |
| 1017 | /* serialization is complete */ |
| 1018 | spin_unlock(&hdd_context_lock); |
| 1019 | } |
| 1020 | |
| 1021 | /** |
| 1022 | * hdd_get_snr_cb() - "Get SNR" callback function |
| 1023 | * @snr: Current SNR of the station |
| 1024 | * @staId: ID of the station |
| 1025 | * @pContext: opaque context originally passed to SME. HDD always passes |
| 1026 | * a &struct statsContext |
| 1027 | * |
| 1028 | * Return: None |
| 1029 | */ |
| 1030 | static void hdd_get_snr_cb(int8_t snr, uint32_t staId, void *pContext) |
| 1031 | { |
| 1032 | struct statsContext *pStatsContext; |
| 1033 | hdd_adapter_t *pAdapter; |
| 1034 | |
| 1035 | if (ioctl_debug) { |
| 1036 | pr_info("%s: snr [%d] STA [%d] pContext [%p]\n", |
| 1037 | __func__, (int)snr, (int)staId, pContext); |
| 1038 | } |
| 1039 | |
| 1040 | if (NULL == pContext) { |
| 1041 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1042 | "%s: Bad param, pContext [%p]", __func__, pContext); |
| 1043 | return; |
| 1044 | } |
| 1045 | |
| 1046 | pStatsContext = pContext; |
| 1047 | pAdapter = pStatsContext->pAdapter; |
| 1048 | |
| 1049 | /* there is a race condition that exists between this callback |
| 1050 | * function and the caller since the caller could time out |
| 1051 | * either before or while this code is executing. we use a |
| 1052 | * spinlock to serialize these actions |
| 1053 | */ |
| 1054 | spin_lock(&hdd_context_lock); |
| 1055 | |
| 1056 | if ((NULL == pAdapter) || (SNR_CONTEXT_MAGIC != pStatsContext->magic)) { |
| 1057 | /* the caller presumably timed out so there is nothing |
| 1058 | * we can do |
| 1059 | */ |
| 1060 | spin_unlock(&hdd_context_lock); |
| 1061 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 1062 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 1063 | __func__, pAdapter, pStatsContext->magic); |
| 1064 | if (ioctl_debug) { |
| 1065 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 1066 | __func__, pAdapter, pStatsContext->magic); |
| 1067 | } |
| 1068 | return; |
| 1069 | } |
| 1070 | |
| 1071 | /* context is valid so caller is still waiting */ |
| 1072 | |
| 1073 | /* paranoia: invalidate the magic */ |
| 1074 | pStatsContext->magic = 0; |
| 1075 | |
| 1076 | /* copy over the snr */ |
| 1077 | pAdapter->snr = snr; |
| 1078 | |
| 1079 | /* notify the caller */ |
| 1080 | complete(&pStatsContext->completion); |
| 1081 | |
| 1082 | /* serialization is complete */ |
| 1083 | spin_unlock(&hdd_context_lock); |
| 1084 | } |
| 1085 | |
| 1086 | /** |
| 1087 | * wlan_hdd_get_rssi() - Get the current RSSI |
| 1088 | * @pAdapter: adapter upon which the measurement is requested |
| 1089 | * @rssi_value: pointer to where the RSSI should be returned |
| 1090 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1091 | * Return: QDF_STATUS_SUCCESS on success, CDF_STATUS_E_* on error |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1092 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1093 | QDF_STATUS wlan_hdd_get_rssi(hdd_adapter_t *pAdapter, int8_t *rssi_value) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1094 | { |
| 1095 | struct statsContext context; |
| 1096 | hdd_context_t *pHddCtx; |
| 1097 | hdd_station_ctx_t *pHddStaCtx; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1098 | QDF_STATUS hstatus; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1099 | unsigned long rc; |
| 1100 | |
| 1101 | if (NULL == pAdapter) { |
| 1102 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 1103 | "%s: Invalid context, pAdapter", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1104 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1105 | } |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 1106 | if (cds_is_driver_recovering()) { |
| 1107 | hdd_err("Recovery in Progress. State: 0x%x Ignore!!!", |
| 1108 | cds_get_driver_state()); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1109 | /* return a cached value */ |
| 1110 | *rssi_value = pAdapter->rssi; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1111 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1112 | } |
| 1113 | |
| 1114 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1115 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1116 | |
| 1117 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 1118 | hdd_err("Not associated!, return last connected AP rssi!"); |
| 1119 | *rssi_value = pAdapter->rssi; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1120 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1121 | } |
| 1122 | |
| 1123 | if (pHddStaCtx->hdd_ReassocScenario) { |
| 1124 | hdd_info("Roaming in progress, return cached RSSI"); |
| 1125 | *rssi_value = pAdapter->rssi; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1126 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1127 | } |
| 1128 | |
| 1129 | init_completion(&context.completion); |
| 1130 | context.pAdapter = pAdapter; |
| 1131 | context.magic = RSSI_CONTEXT_MAGIC; |
| 1132 | |
| 1133 | hstatus = sme_get_rssi(pHddCtx->hHal, hdd_get_rssi_cb, |
| 1134 | pHddStaCtx->conn_info.staId[0], |
| 1135 | pHddStaCtx->conn_info.bssId, pAdapter->rssi, |
| 1136 | &context, pHddCtx->pcds_context); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1137 | if (QDF_STATUS_SUCCESS != hstatus) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1138 | hddLog(CDF_TRACE_LEVEL_ERROR, "%s: Unable to retrieve RSSI", |
| 1139 | __func__); |
| 1140 | /* we'll returned a cached value below */ |
| 1141 | } else { |
| 1142 | /* request was sent -- wait for the response */ |
| 1143 | rc = wait_for_completion_timeout(&context.completion, |
| 1144 | msecs_to_jiffies |
| 1145 | (WLAN_WAIT_TIME_STATS)); |
| 1146 | if (!rc) { |
| 1147 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1148 | FL("SME timed out while retrieving RSSI")); |
| 1149 | /* we'll now returned a cached value below */ |
| 1150 | } |
| 1151 | } |
| 1152 | |
| 1153 | /* either we never sent a request, we sent a request and |
| 1154 | * received a response or we sent a request and timed out. if |
| 1155 | * we never sent a request or if we sent a request and got a |
| 1156 | * response, we want to clear the magic out of paranoia. if |
| 1157 | * we timed out there is a race condition such that the |
| 1158 | * callback function could be executing at the same time we |
| 1159 | * are. of primary concern is if the callback function had |
| 1160 | * already verified the "magic" but had not yet set the |
| 1161 | * completion variable when a timeout occurred. we serialize |
| 1162 | * these activities by invalidating the magic while holding a |
| 1163 | * shared spinlock which will cause us to block if the |
| 1164 | * callback is currently executing |
| 1165 | */ |
| 1166 | spin_lock(&hdd_context_lock); |
| 1167 | context.magic = 0; |
| 1168 | spin_unlock(&hdd_context_lock); |
| 1169 | |
| 1170 | *rssi_value = pAdapter->rssi; |
| 1171 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1172 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1173 | } |
| 1174 | |
| 1175 | /** |
| 1176 | * wlan_hdd_get_snr() - Get the current SNR |
| 1177 | * @pAdapter: adapter upon which the measurement is requested |
| 1178 | * @snr: pointer to where the SNR should be returned |
| 1179 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1180 | * Return: QDF_STATUS_SUCCESS on success, CDF_STATUS_E_* on error |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1181 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1182 | QDF_STATUS wlan_hdd_get_snr(hdd_adapter_t *pAdapter, int8_t *snr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1183 | { |
| 1184 | struct statsContext context; |
| 1185 | hdd_context_t *pHddCtx; |
| 1186 | hdd_station_ctx_t *pHddStaCtx; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1187 | QDF_STATUS hstatus; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1188 | unsigned long rc; |
| 1189 | int valid; |
| 1190 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 1191 | ENTER(); |
| 1192 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1193 | if (NULL == pAdapter) { |
| 1194 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1195 | "%s: Invalid context, pAdapter", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1196 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1197 | } |
| 1198 | |
| 1199 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1200 | |
| 1201 | valid = wlan_hdd_validate_context(pHddCtx); |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 1202 | if (0 != valid) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1203 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1204 | |
| 1205 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1206 | |
| 1207 | init_completion(&context.completion); |
| 1208 | context.pAdapter = pAdapter; |
| 1209 | context.magic = SNR_CONTEXT_MAGIC; |
| 1210 | |
| 1211 | hstatus = sme_get_snr(pHddCtx->hHal, hdd_get_snr_cb, |
| 1212 | pHddStaCtx->conn_info.staId[0], |
| 1213 | pHddStaCtx->conn_info.bssId, &context); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1214 | if (QDF_STATUS_SUCCESS != hstatus) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1215 | hddLog(CDF_TRACE_LEVEL_ERROR, "%s: Unable to retrieve RSSI", |
| 1216 | __func__); |
| 1217 | /* we'll returned a cached value below */ |
| 1218 | } else { |
| 1219 | /* request was sent -- wait for the response */ |
| 1220 | rc = wait_for_completion_timeout(&context.completion, |
| 1221 | msecs_to_jiffies |
| 1222 | (WLAN_WAIT_TIME_STATS)); |
| 1223 | if (!rc) { |
| 1224 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1225 | FL("SME timed out while retrieving SNR")); |
| 1226 | /* we'll now returned a cached value below */ |
| 1227 | } |
| 1228 | } |
| 1229 | |
| 1230 | /* either we never sent a request, we sent a request and |
| 1231 | * received a response or we sent a request and timed out. if |
| 1232 | * we never sent a request or if we sent a request and got a |
| 1233 | * response, we want to clear the magic out of paranoia. if |
| 1234 | * we timed out there is a race condition such that the |
| 1235 | * callback function could be executing at the same time we |
| 1236 | * are. of primary concern is if the callback function had |
| 1237 | * already verified the "magic" but had not yet set the |
| 1238 | * completion variable when a timeout occurred. we serialize |
| 1239 | * these activities by invalidating the magic while holding a |
| 1240 | * shared spinlock which will cause us to block if the |
| 1241 | * callback is currently executing |
| 1242 | */ |
| 1243 | spin_lock(&hdd_context_lock); |
| 1244 | context.magic = 0; |
| 1245 | spin_unlock(&hdd_context_lock); |
| 1246 | |
| 1247 | *snr = pAdapter->snr; |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 1248 | EXIT(); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1249 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1250 | } |
| 1251 | |
| 1252 | /** |
| 1253 | * hdd_get_link_speed_cb() - Get link speed callback function |
| 1254 | * @pLinkSpeed: pointer to the link speed record |
| 1255 | * @pContext: pointer to the user context passed to SME |
| 1256 | * |
| 1257 | * This function is passed as the callback function to |
| 1258 | * sme_get_link_speed() by wlan_hdd_get_linkspeed_for_peermac(). By |
| 1259 | * agreement a &struct linkspeedContext is passed as @pContext. If |
| 1260 | * the context is valid, then the contents of @pLinkSpeed are copied |
| 1261 | * into the adapter record referenced by @pContext where they can be |
| 1262 | * subsequently retrieved. If the context is invalid, then this |
| 1263 | * function does nothing since it is assumed the caller has already |
| 1264 | * timed-out and destroyed the context. |
| 1265 | * |
| 1266 | * Return: None. |
| 1267 | */ |
| 1268 | static void |
| 1269 | hdd_get_link_speed_cb(tSirLinkSpeedInfo *pLinkSpeed, void *pContext) |
| 1270 | { |
| 1271 | struct linkspeedContext *pLinkSpeedContext; |
| 1272 | hdd_adapter_t *pAdapter; |
| 1273 | |
| 1274 | if ((NULL == pLinkSpeed) || (NULL == pContext)) { |
| 1275 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1276 | "%s: Bad param, pLinkSpeed [%p] pContext [%p]", |
| 1277 | __func__, pLinkSpeed, pContext); |
| 1278 | return; |
| 1279 | } |
| 1280 | spin_lock(&hdd_context_lock); |
| 1281 | pLinkSpeedContext = pContext; |
| 1282 | pAdapter = pLinkSpeedContext->pAdapter; |
| 1283 | |
| 1284 | /* there is a race condition that exists between this callback |
| 1285 | * function and the caller since the caller could time out either |
| 1286 | * before or while this code is executing. we use a spinlock to |
| 1287 | * serialize these actions |
| 1288 | */ |
| 1289 | |
| 1290 | if ((NULL == pAdapter) || |
| 1291 | (LINK_CONTEXT_MAGIC != pLinkSpeedContext->magic)) { |
| 1292 | /* the caller presumably timed out so there is nothing |
| 1293 | * we can do |
| 1294 | */ |
| 1295 | spin_unlock(&hdd_context_lock); |
| 1296 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 1297 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 1298 | __func__, pAdapter, pLinkSpeedContext->magic); |
| 1299 | if (ioctl_debug) { |
| 1300 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 1301 | __func__, pAdapter, pLinkSpeedContext->magic); |
| 1302 | } |
| 1303 | return; |
| 1304 | } |
| 1305 | |
| 1306 | /* context is valid so caller is still waiting */ |
| 1307 | |
| 1308 | /* paranoia: invalidate the magic */ |
| 1309 | pLinkSpeedContext->magic = 0; |
| 1310 | |
| 1311 | /* copy over the stats. do so as a struct copy */ |
| 1312 | pAdapter->ls_stats = *pLinkSpeed; |
| 1313 | |
| 1314 | /* notify the caller */ |
| 1315 | complete(&pLinkSpeedContext->completion); |
| 1316 | |
| 1317 | /* serialization is complete */ |
| 1318 | spin_unlock(&hdd_context_lock); |
| 1319 | } |
| 1320 | |
| 1321 | /** |
| 1322 | * wlan_hdd_get_linkspeed_for_peermac() - Get link speed for a peer |
| 1323 | * @pAdapter: adapter upon which the peer is active |
| 1324 | * @macAddress: MAC address of the peer |
| 1325 | * |
| 1326 | * This function will send a query to SME for the linkspeed of the |
| 1327 | * given peer, and then wait for the callback to be invoked. |
| 1328 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1329 | * Return: QDF_STATUS_SUCCESS if linkspeed data is available, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1330 | * otherwise a CDF_STATUS_E_* error. |
| 1331 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1332 | QDF_STATUS wlan_hdd_get_linkspeed_for_peermac(hdd_adapter_t *pAdapter, |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 1333 | struct cdf_mac_addr macAddress) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1334 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1335 | unsigned long rc; |
| 1336 | struct linkspeedContext context; |
| 1337 | tSirLinkSpeedInfo *linkspeed_req; |
| 1338 | |
| 1339 | if (NULL == pAdapter) { |
| 1340 | hddLog(CDF_TRACE_LEVEL_ERROR, "%s: pAdapter is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1341 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1342 | } |
| 1343 | linkspeed_req = cdf_mem_malloc(sizeof(*linkspeed_req)); |
| 1344 | if (NULL == linkspeed_req) { |
| 1345 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 1346 | "%s Request Buffer Alloc Fail", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1347 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1348 | } |
| 1349 | init_completion(&context.completion); |
| 1350 | context.pAdapter = pAdapter; |
| 1351 | context.magic = LINK_CONTEXT_MAGIC; |
| 1352 | |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 1353 | cdf_copy_macaddr(&linkspeed_req->peer_macaddr, &macAddress); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1354 | status = sme_get_link_speed(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1355 | linkspeed_req, |
| 1356 | &context, hdd_get_link_speed_cb); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1357 | if (QDF_STATUS_SUCCESS != status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1358 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1359 | "%s: Unable to retrieve statistics for link speed", |
| 1360 | __func__); |
| 1361 | cdf_mem_free(linkspeed_req); |
| 1362 | } else { |
| 1363 | rc = wait_for_completion_timeout |
| 1364 | (&context.completion, |
| 1365 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 1366 | if (!rc) { |
| 1367 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1368 | "%s: SME timed out while retrieving link speed", |
| 1369 | __func__); |
| 1370 | } |
| 1371 | } |
| 1372 | |
| 1373 | /* either we never sent a request, we sent a request and |
| 1374 | * received a response or we sent a request and timed out. if |
| 1375 | * we never sent a request or if we sent a request and got a |
| 1376 | * response, we want to clear the magic out of paranoia. if |
| 1377 | * we timed out there is a race condition such that the |
| 1378 | * callback function could be executing at the same time we |
| 1379 | * are. of primary concern is if the callback function had |
| 1380 | * already verified the "magic" but had not yet set the |
| 1381 | * completion variable when a timeout occurred. we serialize |
| 1382 | * these activities by invalidating the magic while holding a |
| 1383 | * shared spinlock which will cause us to block if the |
| 1384 | * callback is currently executing |
| 1385 | */ |
| 1386 | spin_lock(&hdd_context_lock); |
| 1387 | context.magic = 0; |
| 1388 | spin_unlock(&hdd_context_lock); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1389 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1390 | } |
| 1391 | |
| 1392 | /** |
| 1393 | * wlan_hdd_get_link_speed() - get link speed |
| 1394 | * @pAdapter: pointer to the adapter |
| 1395 | * @link_speed: pointer to link speed |
| 1396 | * |
| 1397 | * This function fetches per bssid link speed. |
| 1398 | * |
| 1399 | * Return: if associated, link speed shall be returned. |
| 1400 | * if not associated, link speed of 0 is returned. |
| 1401 | * On error, error number will be returned. |
| 1402 | */ |
| 1403 | int wlan_hdd_get_link_speed(hdd_adapter_t *sta_adapter, uint32_t *link_speed) |
| 1404 | { |
| 1405 | hdd_context_t *hddctx = WLAN_HDD_GET_CTX(sta_adapter); |
| 1406 | hdd_station_ctx_t *hdd_stactx = |
| 1407 | WLAN_HDD_GET_STATION_CTX_PTR(sta_adapter); |
| 1408 | int ret; |
| 1409 | |
| 1410 | ret = wlan_hdd_validate_context(hddctx); |
| 1411 | |
| 1412 | if (0 != ret) { |
| 1413 | hddLog(LOGE, FL("HDD context is not valid")); |
| 1414 | return ret; |
| 1415 | } |
| 1416 | |
| 1417 | if (eConnectionState_Associated != hdd_stactx->conn_info.connState) { |
| 1418 | /* we are not connected so we don't have a classAstats */ |
| 1419 | *link_speed = 0; |
| 1420 | } else { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1421 | QDF_STATUS status; |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 1422 | struct cdf_mac_addr bssid; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1423 | |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 1424 | cdf_copy_macaddr(&bssid, &hdd_stactx->conn_info.bssId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1425 | |
| 1426 | status = wlan_hdd_get_linkspeed_for_peermac(sta_adapter, bssid); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1427 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1428 | hddLog(LOGE, FL("Unable to retrieve SME linkspeed")); |
| 1429 | return -EINVAL; |
| 1430 | } |
| 1431 | *link_speed = sta_adapter->ls_stats.estLinkSpeed; |
| 1432 | /* linkspeed in units of 500 kbps */ |
| 1433 | *link_speed = (*link_speed) / 500; |
| 1434 | } |
| 1435 | return 0; |
| 1436 | } |
| 1437 | |
| 1438 | /** |
| 1439 | * hdd_statistics_cb() - "Get statistics" callback function |
| 1440 | * @pStats: statistics payload |
| 1441 | * @pContext: opaque context originally passed to SME. HDD always passes |
| 1442 | * a pointer to an adapter |
| 1443 | * |
| 1444 | * Return: None |
| 1445 | */ |
| 1446 | void hdd_statistics_cb(void *pStats, void *pContext) |
| 1447 | { |
| 1448 | hdd_adapter_t *pAdapter = (hdd_adapter_t *) pContext; |
| 1449 | hdd_stats_t *pStatsCache = NULL; |
| 1450 | hdd_wext_state_t *pWextState; |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 1451 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1452 | |
| 1453 | tCsrSummaryStatsInfo *pSummaryStats = NULL; |
| 1454 | tCsrGlobalClassAStatsInfo *pClassAStats = NULL; |
| 1455 | tCsrGlobalClassBStatsInfo *pClassBStats = NULL; |
| 1456 | tCsrGlobalClassCStatsInfo *pClassCStats = NULL; |
| 1457 | tCsrGlobalClassDStatsInfo *pClassDStats = NULL; |
| 1458 | tCsrPerStaStatsInfo *pPerStaStats = NULL; |
| 1459 | |
| 1460 | if (pAdapter != NULL) |
| 1461 | pStatsCache = &pAdapter->hdd_stats; |
| 1462 | |
| 1463 | pSummaryStats = (tCsrSummaryStatsInfo *) pStats; |
| 1464 | pClassAStats = (tCsrGlobalClassAStatsInfo *) (pSummaryStats + 1); |
| 1465 | pClassBStats = (tCsrGlobalClassBStatsInfo *) (pClassAStats + 1); |
| 1466 | pClassCStats = (tCsrGlobalClassCStatsInfo *) (pClassBStats + 1); |
| 1467 | pClassDStats = (tCsrGlobalClassDStatsInfo *) (pClassCStats + 1); |
| 1468 | pPerStaStats = (tCsrPerStaStatsInfo *) (pClassDStats + 1); |
| 1469 | |
| 1470 | if (pStatsCache != NULL) { |
| 1471 | /* copy the stats into the cache we keep in the |
| 1472 | * adapter instance structure |
| 1473 | */ |
| 1474 | cdf_mem_copy(&pStatsCache->summary_stat, pSummaryStats, |
| 1475 | sizeof(pStatsCache->summary_stat)); |
| 1476 | cdf_mem_copy(&pStatsCache->ClassA_stat, pClassAStats, |
| 1477 | sizeof(pStatsCache->ClassA_stat)); |
| 1478 | cdf_mem_copy(&pStatsCache->ClassB_stat, pClassBStats, |
| 1479 | sizeof(pStatsCache->ClassB_stat)); |
| 1480 | cdf_mem_copy(&pStatsCache->ClassC_stat, pClassCStats, |
| 1481 | sizeof(pStatsCache->ClassC_stat)); |
| 1482 | cdf_mem_copy(&pStatsCache->ClassD_stat, pClassDStats, |
| 1483 | sizeof(pStatsCache->ClassD_stat)); |
| 1484 | cdf_mem_copy(&pStatsCache->perStaStats, pPerStaStats, |
| 1485 | sizeof(pStatsCache->perStaStats)); |
| 1486 | } |
| 1487 | |
| 1488 | if (pAdapter) { |
| 1489 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 1490 | qdf_status = qdf_event_set(&pWextState->hdd_cdf_event); |
| 1491 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 1492 | hddLog(LOGE, FL("qdf_event_set failed")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1493 | return; |
| 1494 | } |
| 1495 | } |
| 1496 | } |
| 1497 | |
| 1498 | /** |
| 1499 | * hdd_clear_roam_profile_ie() - Clear Roam Profile IEs |
| 1500 | * @pAdapter: adapter who's IEs are to be cleared |
| 1501 | * |
| 1502 | * Return: None |
| 1503 | */ |
| 1504 | void hdd_clear_roam_profile_ie(hdd_adapter_t *pAdapter) |
| 1505 | { |
| 1506 | int i = 0; |
| 1507 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1508 | |
| 1509 | /* clear WPA/RSN/WSC IE information in the profile */ |
| 1510 | pWextState->roamProfile.nWPAReqIELength = 0; |
| 1511 | pWextState->roamProfile.pWPAReqIE = (uint8_t *) NULL; |
| 1512 | pWextState->roamProfile.nRSNReqIELength = 0; |
| 1513 | pWextState->roamProfile.pRSNReqIE = (uint8_t *) NULL; |
| 1514 | |
| 1515 | #ifdef FEATURE_WLAN_WAPI |
| 1516 | pWextState->roamProfile.nWAPIReqIELength = 0; |
| 1517 | pWextState->roamProfile.pWAPIReqIE = (uint8_t *) NULL; |
| 1518 | #endif |
| 1519 | |
| 1520 | pWextState->roamProfile.bWPSAssociation = false; |
| 1521 | pWextState->roamProfile.bOSENAssociation = false; |
| 1522 | pWextState->roamProfile.pAddIEScan = (uint8_t *) NULL; |
| 1523 | pWextState->roamProfile.nAddIEScanLength = 0; |
| 1524 | pWextState->roamProfile.pAddIEAssoc = (uint8_t *) NULL; |
| 1525 | pWextState->roamProfile.nAddIEAssocLength = 0; |
| 1526 | |
| 1527 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 1528 | pWextState->roamProfile.EncryptionType.encryptionType[0] |
| 1529 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1530 | |
| 1531 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 1532 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] |
| 1533 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1534 | |
| 1535 | pWextState->roamProfile.AuthType.numEntries = 1; |
| 1536 | pWextState->roamProfile.AuthType.authType[0] = |
| 1537 | eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 1538 | |
| 1539 | #ifdef WLAN_FEATURE_11W |
| 1540 | pWextState->roamProfile.MFPEnabled = false; |
| 1541 | pWextState->roamProfile.MFPRequired = 0; |
| 1542 | pWextState->roamProfile.MFPCapable = 0; |
| 1543 | #endif |
| 1544 | |
| 1545 | pWextState->authKeyMgmt = 0; |
| 1546 | |
| 1547 | for (i = 0; i < CSR_MAX_NUM_KEY; i++) { |
| 1548 | if (pWextState->roamProfile.Keys.KeyMaterial[i]) { |
| 1549 | pWextState->roamProfile.Keys.KeyLength[i] = 0; |
| 1550 | } |
| 1551 | } |
| 1552 | #ifdef FEATURE_WLAN_WAPI |
| 1553 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_OPEN; |
| 1554 | pAdapter->wapi_info.nWapiMode = 0; |
| 1555 | #endif |
| 1556 | |
| 1557 | cdf_zero_macaddr(&pWextState->req_bssId); |
| 1558 | |
| 1559 | } |
| 1560 | |
| 1561 | /** |
| 1562 | * wlan_hdd_get_vendor_oui_ie_ptr() - Find a vendor OUI |
| 1563 | * @oui: The OUI that is being searched for |
| 1564 | * @oui_size: The length of @oui |
| 1565 | * @ie: The set of IEs within which we're trying to find @oui |
| 1566 | * @ie_len: The length of @ie |
| 1567 | * |
| 1568 | * This function will scan the IEs contained within @ie looking for @oui. |
| 1569 | * |
| 1570 | * Return: Pointer to @oui embedded within @ie if it is present, NULL |
| 1571 | * if @oui is not present within @ie. |
| 1572 | */ |
| 1573 | uint8_t *wlan_hdd_get_vendor_oui_ie_ptr(uint8_t *oui, uint8_t oui_size, |
| 1574 | uint8_t *ie, int ie_len) |
| 1575 | { |
| 1576 | int left = ie_len; |
| 1577 | uint8_t *ptr = ie; |
| 1578 | uint8_t elem_id, elem_len; |
| 1579 | uint8_t eid = 0xDD; |
| 1580 | |
| 1581 | if (NULL == ie || 0 == ie_len) |
| 1582 | return NULL; |
| 1583 | |
| 1584 | while (left >= 2) { |
| 1585 | elem_id = ptr[0]; |
| 1586 | elem_len = ptr[1]; |
| 1587 | left -= 2; |
| 1588 | if (elem_len > left) { |
| 1589 | hddLog(CDF_TRACE_LEVEL_FATAL, |
| 1590 | FL |
| 1591 | ("****Invalid IEs eid = %d elem_len=%d left=%d*****"), |
| 1592 | eid, elem_len, left); |
| 1593 | return NULL; |
| 1594 | } |
| 1595 | if (elem_id == eid) { |
| 1596 | if (memcmp(&ptr[2], oui, oui_size) == 0) |
| 1597 | return ptr; |
| 1598 | } |
| 1599 | |
| 1600 | left -= elem_len; |
| 1601 | ptr += (elem_len + 2); |
| 1602 | } |
| 1603 | return NULL; |
| 1604 | } |
| 1605 | |
| 1606 | /** |
| 1607 | * __iw_set_commit() - SIOCSIWCOMMIT ioctl handler |
| 1608 | * @dev: device upon which the ioctl was received |
| 1609 | * @info: ioctl request information |
| 1610 | * @wrqu: ioctl request data |
| 1611 | * @extra: ioctl extra data |
| 1612 | * |
| 1613 | * Return: 0 on success, non-zero on error |
| 1614 | */ |
| 1615 | static int __iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
| 1616 | union iwreq_data *wrqu, char *extra) |
| 1617 | { |
| 1618 | hdd_adapter_t *adapter; |
| 1619 | hdd_context_t *hdd_ctx; |
| 1620 | int ret; |
| 1621 | |
| 1622 | adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1623 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 1624 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 1625 | if (0 != ret) |
| 1626 | return ret; |
| 1627 | |
| 1628 | hddLog(LOG1, "In %s", __func__); |
| 1629 | /* Do nothing for now */ |
| 1630 | return 0; |
| 1631 | } |
| 1632 | |
| 1633 | /** |
| 1634 | * iw_set_commit() - SSR wrapper function for __iw_set_commit |
| 1635 | * @dev: pointer to net_device |
| 1636 | * @info: pointer to iw_request_info |
| 1637 | * @wrqu: pointer to iwreq_data |
| 1638 | * @extra: extra |
| 1639 | * |
| 1640 | * Return: 0 on success, error number otherwise |
| 1641 | */ |
| 1642 | int iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
| 1643 | union iwreq_data *wrqu, char *extra) |
| 1644 | { |
| 1645 | int ret; |
| 1646 | |
| 1647 | cds_ssr_protect(__func__); |
| 1648 | ret = __iw_set_commit(dev, info, wrqu, extra); |
| 1649 | cds_ssr_unprotect(__func__); |
| 1650 | |
| 1651 | return ret; |
| 1652 | } |
| 1653 | |
| 1654 | /** |
| 1655 | * __iw_get_name() - SIOCGIWNAME ioctl handler |
| 1656 | * @dev: device upon which the ioctl was received |
| 1657 | * @info: ioctl request information |
| 1658 | * @wrqu: ioctl request data |
| 1659 | * @extra: ioctl extra data |
| 1660 | * |
| 1661 | * Return: 0 on success, non-zero on error |
| 1662 | */ |
| 1663 | static int __iw_get_name(struct net_device *dev, |
| 1664 | struct iw_request_info *info, char *wrqu, char *extra) |
| 1665 | { |
| 1666 | hdd_adapter_t *adapter; |
| 1667 | hdd_context_t *hdd_ctx; |
| 1668 | int ret; |
| 1669 | |
| 1670 | ENTER(); |
| 1671 | |
| 1672 | adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1673 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 1674 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 1675 | if (0 != ret) |
| 1676 | return ret; |
| 1677 | |
| 1678 | strlcpy(wrqu, "Qcom:802.11n", IFNAMSIZ); |
| 1679 | EXIT(); |
| 1680 | return 0; |
| 1681 | } |
| 1682 | |
| 1683 | /** |
| 1684 | * __iw_get_name() - SSR wrapper for __iw_get_name |
| 1685 | * @dev: pointer to net_device |
| 1686 | * @info: pointer to iw_request_info |
| 1687 | * @wrqu: pointer to iwreq_data |
| 1688 | * @extra: extra |
| 1689 | * |
| 1690 | * Return: 0 on success, error number otherwise |
| 1691 | */ |
| 1692 | static int iw_get_name(struct net_device *dev, |
| 1693 | struct iw_request_info *info, |
| 1694 | char *wrqu, char *extra) |
| 1695 | { |
| 1696 | int ret; |
| 1697 | |
| 1698 | cds_ssr_protect(__func__); |
| 1699 | ret = __iw_get_name(dev, info, wrqu, extra); |
| 1700 | cds_ssr_unprotect(__func__); |
| 1701 | |
| 1702 | return ret; |
| 1703 | } |
| 1704 | |
| 1705 | /** |
| 1706 | * __iw_set_mode() - ioctl handler |
| 1707 | * @dev: device upon which the ioctl was received |
| 1708 | * @info: ioctl request information |
| 1709 | * @wrqu: ioctl request data |
| 1710 | * @extra: ioctl extra data |
| 1711 | * |
| 1712 | * Return: 0 on success, non-zero on error |
| 1713 | */ |
| 1714 | static int __iw_set_mode(struct net_device *dev, |
| 1715 | struct iw_request_info *info, |
| 1716 | union iwreq_data *wrqu, char *extra) |
| 1717 | { |
| 1718 | hdd_wext_state_t *pWextState; |
| 1719 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1720 | hdd_context_t *hdd_ctx; |
| 1721 | tCsrRoamProfile *pRoamProfile; |
| 1722 | eCsrRoamBssType LastBSSType; |
| 1723 | eMib_dot11DesiredBssType connectedBssType; |
| 1724 | struct hdd_config *pConfig; |
| 1725 | struct wireless_dev *wdev; |
| 1726 | int ret; |
| 1727 | |
| 1728 | ENTER(); |
| 1729 | |
| 1730 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 1731 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 1732 | if (0 != ret) |
| 1733 | return ret; |
| 1734 | |
| 1735 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1736 | wdev = dev->ieee80211_ptr; |
| 1737 | pRoamProfile = &pWextState->roamProfile; |
| 1738 | LastBSSType = pRoamProfile->BSSType; |
| 1739 | |
| 1740 | hddLog(LOG1, "%s Old Bss type = %d", __func__, LastBSSType); |
| 1741 | |
| 1742 | switch (wrqu->mode) { |
| 1743 | case IW_MODE_ADHOC: |
| 1744 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_ADHOC", __func__); |
| 1745 | pRoamProfile->BSSType = eCSR_BSS_TYPE_START_IBSS; |
| 1746 | /* Set the phymode correctly for IBSS. */ |
| 1747 | pConfig = (WLAN_HDD_GET_CTX(pAdapter))->config; |
| 1748 | pWextState->roamProfile.phyMode = |
| 1749 | hdd_cfg_xlate_to_csr_phy_mode(pConfig->dot11Mode); |
| 1750 | pAdapter->device_mode = WLAN_HDD_IBSS; |
| 1751 | wdev->iftype = NL80211_IFTYPE_ADHOC; |
| 1752 | break; |
| 1753 | case IW_MODE_INFRA: |
| 1754 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_INFRA", __func__); |
| 1755 | pRoamProfile->BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
| 1756 | wdev->iftype = NL80211_IFTYPE_STATION; |
| 1757 | break; |
| 1758 | case IW_MODE_AUTO: |
| 1759 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_AUTO", __func__); |
| 1760 | pRoamProfile->BSSType = eCSR_BSS_TYPE_ANY; |
| 1761 | break; |
| 1762 | default: |
| 1763 | hddLog(LOGE, "%s Unknown AP Mode value %d ", __func__, |
| 1764 | wrqu->mode); |
| 1765 | return -EOPNOTSUPP; |
| 1766 | } |
| 1767 | |
| 1768 | if (LastBSSType != pRoamProfile->BSSType) { |
| 1769 | /* the BSS mode changed. We need to issue disconnect |
| 1770 | * if connected or in IBSS disconnect state |
| 1771 | */ |
| 1772 | if (hdd_conn_get_connected_bss_type |
| 1773 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter), &connectedBssType) |
| 1774 | || (eCSR_BSS_TYPE_START_IBSS == LastBSSType)) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1775 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1776 | /* need to issue a disconnect to CSR. */ |
| 1777 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1778 | qdf_status = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1779 | sme_roam_disconnect(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1780 | pAdapter->sessionId, |
| 1781 | eCSR_DISCONNECT_REASON_IBSS_LEAVE); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1782 | if (QDF_STATUS_SUCCESS == qdf_status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1783 | unsigned long rc; |
| 1784 | rc = wait_for_completion_timeout(&pAdapter-> |
| 1785 | disconnect_comp_var, |
| 1786 | msecs_to_jiffies |
| 1787 | (WLAN_WAIT_TIME_DISCONNECT)); |
| 1788 | if (!rc) |
| 1789 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 1790 | FL |
| 1791 | ("failed wait on disconnect_comp_var")); |
| 1792 | } |
| 1793 | } |
| 1794 | } |
| 1795 | |
| 1796 | EXIT(); |
| 1797 | return 0; |
| 1798 | } |
| 1799 | |
| 1800 | /** |
| 1801 | * iw_set_mode() - SSR wrapper for __iw_set_mode() |
| 1802 | * @dev: pointer to net_device |
| 1803 | * @info: pointer to iw_request_info |
| 1804 | * @wrqu: pointer to iwreq_data |
| 1805 | * @extra: pointer to extra ioctl payload |
| 1806 | * |
| 1807 | * Return: 0 on success, error number otherwise |
| 1808 | */ |
| 1809 | static int iw_set_mode(struct net_device *dev, struct iw_request_info *info, |
| 1810 | union iwreq_data *wrqu, char *extra) |
| 1811 | { |
| 1812 | int ret; |
| 1813 | |
| 1814 | cds_ssr_protect(__func__); |
| 1815 | ret = __iw_set_mode(dev, info, wrqu, extra); |
| 1816 | cds_ssr_unprotect(__func__); |
| 1817 | |
| 1818 | return ret; |
| 1819 | } |
| 1820 | |
| 1821 | /** |
| 1822 | * __iw_get_mode() - SIOCGIWMODE ioctl handler |
| 1823 | * @dev: device upon which the ioctl was received |
| 1824 | * @info: ioctl request information |
| 1825 | * @wrqu: ioctl request data |
| 1826 | * @extra: ioctl extra data |
| 1827 | * |
| 1828 | * Return: 0 on success, non-zero on error |
| 1829 | */ |
| 1830 | static int |
| 1831 | __iw_get_mode(struct net_device *dev, struct iw_request_info *info, |
| 1832 | union iwreq_data *wrqu, char *extra) |
| 1833 | { |
| 1834 | hdd_wext_state_t *pWextState; |
| 1835 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1836 | hdd_context_t *hdd_ctx; |
| 1837 | int ret; |
| 1838 | |
| 1839 | ENTER(); |
| 1840 | |
| 1841 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 1842 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 1843 | if (0 != ret) |
| 1844 | return ret; |
| 1845 | |
| 1846 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1847 | |
| 1848 | switch (pWextState->roamProfile.BSSType) { |
| 1849 | case eCSR_BSS_TYPE_INFRASTRUCTURE: |
| 1850 | hddLog(LOG1, FL("returns IW_MODE_INFRA")); |
| 1851 | wrqu->mode = IW_MODE_INFRA; |
| 1852 | break; |
| 1853 | case eCSR_BSS_TYPE_IBSS: |
| 1854 | case eCSR_BSS_TYPE_START_IBSS: |
| 1855 | hddLog(LOG1, FL("returns IW_MODE_ADHOC")); |
| 1856 | wrqu->mode = IW_MODE_ADHOC; |
| 1857 | break; |
| 1858 | case eCSR_BSS_TYPE_ANY: |
| 1859 | default: |
| 1860 | hddLog(LOG1, FL("returns IW_MODE_AUTO")); |
| 1861 | wrqu->mode = IW_MODE_AUTO; |
| 1862 | break; |
| 1863 | } |
| 1864 | |
| 1865 | EXIT(); |
| 1866 | return 0; |
| 1867 | } |
| 1868 | |
| 1869 | /** |
| 1870 | * iw_get_mode() - SSR wrapper for __iw_get_mode() |
| 1871 | * @dev: pointer to net_device |
| 1872 | * @info: pointer to iw_request_info |
| 1873 | * @wrqu: pointer to iwreq_data |
| 1874 | * @extra: pointer to extra ioctl payload |
| 1875 | * |
| 1876 | * Return: 0 on success, error number otherwise |
| 1877 | */ |
| 1878 | static int iw_get_mode(struct net_device *dev, struct iw_request_info *info, |
| 1879 | union iwreq_data *wrqu, char *extra) |
| 1880 | { |
| 1881 | int ret; |
| 1882 | |
| 1883 | cds_ssr_protect(__func__); |
| 1884 | ret = __iw_get_mode(dev, info, wrqu, extra); |
| 1885 | cds_ssr_unprotect(__func__); |
| 1886 | |
| 1887 | return ret; |
| 1888 | } |
| 1889 | |
| 1890 | /** |
| 1891 | * __iw_set_freq() - SIOCSIWFREQ ioctl handler |
| 1892 | * @dev: device upon which the ioctl was received |
| 1893 | * @info: ioctl request information |
| 1894 | * @wrqu: ioctl request data |
| 1895 | * @extra: ioctl extra data |
| 1896 | * |
| 1897 | * Return: 0 on success, non-zero on error |
| 1898 | */ |
| 1899 | static int __iw_set_freq(struct net_device *dev, struct iw_request_info *info, |
| 1900 | union iwreq_data *wrqu, char *extra) |
| 1901 | { |
| 1902 | uint32_t numChans = 0; |
| 1903 | uint8_t validChan[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 1904 | uint32_t indx = 0; |
| 1905 | int ret; |
| 1906 | hdd_wext_state_t *pWextState; |
| 1907 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1908 | hdd_context_t *hdd_ctx; |
| 1909 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1910 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1911 | tCsrRoamProfile *pRoamProfile; |
| 1912 | |
| 1913 | ENTER(); |
| 1914 | |
| 1915 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 1916 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 1917 | if (0 != ret) |
| 1918 | return ret; |
| 1919 | |
| 1920 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1921 | |
| 1922 | pRoamProfile = &pWextState->roamProfile; |
| 1923 | |
| 1924 | hddLog(LOG1, "setCHANNEL ioctl"); |
| 1925 | |
| 1926 | /* Link is up then return cant set channel */ |
| 1927 | if (eConnectionState_IbssConnected == pHddStaCtx->conn_info.connState || |
| 1928 | eConnectionState_Associated == pHddStaCtx->conn_info.connState) { |
| 1929 | hddLog(LOGE, "IBSS Associated"); |
| 1930 | return -EOPNOTSUPP; |
| 1931 | } |
| 1932 | |
| 1933 | /* Settings by Frequency as input */ |
| 1934 | if ((wrqu->freq.e == 1) && (wrqu->freq.m >= (uint32_t) 2.412e8) && |
| 1935 | (wrqu->freq.m <= (uint32_t) 5.825e8)) { |
| 1936 | uint32_t freq = wrqu->freq.m / 100000; |
| 1937 | |
| 1938 | while ((indx < FREQ_CHAN_MAP_TABLE_SIZE) |
| 1939 | && (freq != freq_chan_map[indx].freq)) |
| 1940 | indx++; |
| 1941 | if (indx >= FREQ_CHAN_MAP_TABLE_SIZE) { |
| 1942 | return -EINVAL; |
| 1943 | } |
| 1944 | wrqu->freq.e = 0; |
| 1945 | wrqu->freq.m = freq_chan_map[indx].chan; |
| 1946 | |
| 1947 | } |
| 1948 | |
| 1949 | if (wrqu->freq.e == 0) { |
| 1950 | if ((wrqu->freq.m < WNI_CFG_CURRENT_CHANNEL_STAMIN) || |
| 1951 | (wrqu->freq.m > WNI_CFG_CURRENT_CHANNEL_STAMAX)) { |
| 1952 | hddLog(LOG1, |
| 1953 | "%s: Channel [%d] is outside valid range from %d to %d", |
| 1954 | __func__, wrqu->freq.m, |
| 1955 | WNI_CFG_CURRENT_CHANNEL_STAMIN, |
| 1956 | WNI_CFG_CURRENT_CHANNEL_STAMAX); |
| 1957 | return -EINVAL; |
| 1958 | } |
| 1959 | |
| 1960 | numChans = WNI_CFG_VALID_CHANNEL_LIST_LEN; |
| 1961 | |
| 1962 | if (sme_cfg_get_str(hHal, WNI_CFG_VALID_CHANNEL_LIST, |
| 1963 | validChan, &numChans) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1964 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1965 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, FL |
| 1966 | ("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
| 1967 | return -EIO; |
| 1968 | } |
| 1969 | |
| 1970 | for (indx = 0; indx < numChans; indx++) { |
| 1971 | if (wrqu->freq.m == validChan[indx]) { |
| 1972 | break; |
| 1973 | } |
| 1974 | } |
| 1975 | } else { |
| 1976 | |
| 1977 | return -EINVAL; |
| 1978 | } |
| 1979 | |
| 1980 | if (indx >= numChans) { |
| 1981 | return -EINVAL; |
| 1982 | } |
| 1983 | |
| 1984 | /* Set the Operational Channel */ |
| 1985 | numChans = pRoamProfile->ChannelInfo.numOfChannels = 1; |
| 1986 | pHddStaCtx->conn_info.operationChannel = wrqu->freq.m; |
| 1987 | pRoamProfile->ChannelInfo.ChannelList = |
| 1988 | &pHddStaCtx->conn_info.operationChannel; |
| 1989 | |
| 1990 | hddLog(LOG1, "pRoamProfile->operationChannel = %d", wrqu->freq.m); |
| 1991 | |
| 1992 | EXIT(); |
| 1993 | |
| 1994 | return ret; |
| 1995 | } |
| 1996 | |
| 1997 | /** |
| 1998 | * iw_set_freq() - SSR wrapper for __iw_set_freq() |
| 1999 | * @dev: pointer to net_device |
| 2000 | * @info: pointer to iw_request_info |
| 2001 | * @wrqu: pointer to iwreq_data |
| 2002 | * @extra: pointer to extra ioctl payload |
| 2003 | * |
| 2004 | * Return: 0 on success, error number otherwise |
| 2005 | */ |
| 2006 | static int iw_set_freq(struct net_device *dev, struct iw_request_info *info, |
| 2007 | union iwreq_data *wrqu, char *extra) |
| 2008 | { |
| 2009 | int ret; |
| 2010 | |
| 2011 | cds_ssr_protect(__func__); |
| 2012 | ret = __iw_set_freq(dev, info, wrqu, extra); |
| 2013 | cds_ssr_unprotect(__func__); |
| 2014 | |
| 2015 | return ret; |
| 2016 | } |
| 2017 | |
| 2018 | /** |
| 2019 | * __iw_get_freq() - SIOCGIWFREQ ioctl handler |
| 2020 | * @dev: device upon which the ioctl was received |
| 2021 | * @info: ioctl request information |
| 2022 | * @wrqu: ioctl request data |
| 2023 | * @extra: ioctl extra data |
| 2024 | * |
| 2025 | * Return: 0 on success, non-zero on error |
| 2026 | */ |
| 2027 | static int __iw_get_freq(struct net_device *dev, struct iw_request_info *info, |
| 2028 | struct iw_freq *fwrq, char *extra) |
| 2029 | { |
| 2030 | uint32_t status = false, channel = 0, freq = 0; |
| 2031 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2032 | tHalHandle hHal; |
| 2033 | hdd_wext_state_t *pWextState; |
| 2034 | tCsrRoamProfile *pRoamProfile; |
| 2035 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2036 | hdd_context_t *hdd_ctx; |
| 2037 | int ret; |
| 2038 | |
| 2039 | ENTER(); |
| 2040 | |
| 2041 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2042 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2043 | if (0 != ret) |
| 2044 | return ret; |
| 2045 | |
| 2046 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2047 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2048 | |
| 2049 | pRoamProfile = &pWextState->roamProfile; |
| 2050 | |
| 2051 | if (pHddStaCtx->conn_info.connState == eConnectionState_Associated) { |
| 2052 | if (sme_get_operation_channel(hHal, &channel, pAdapter->sessionId) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2053 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2054 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 2055 | FL("failed to get operating channel %u"), |
| 2056 | pAdapter->sessionId); |
| 2057 | return -EIO; |
| 2058 | } else { |
| 2059 | status = hdd_wlan_get_freq(channel, &freq); |
| 2060 | if (true == status) { |
| 2061 | /* Set Exponent parameter as 6 (MHZ) |
| 2062 | * in struct iw_freq iwlist & iwconfig |
| 2063 | * command shows frequency into proper |
| 2064 | * format (2.412 GHz instead of 246.2 |
| 2065 | * MHz) |
| 2066 | */ |
| 2067 | fwrq->m = freq; |
| 2068 | fwrq->e = MHZ; |
| 2069 | } |
| 2070 | } |
| 2071 | } else { |
| 2072 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 2073 | * iwlist & iwconfig command shows frequency into proper |
| 2074 | * format (2.412 GHz instead of 246.2 MHz) |
| 2075 | */ |
| 2076 | fwrq->m = 0; |
| 2077 | fwrq->e = MHZ; |
| 2078 | } |
| 2079 | return 0; |
| 2080 | } |
| 2081 | |
| 2082 | /** |
| 2083 | * iw_get_freq() - SSR wrapper for __iw_get_freq() |
| 2084 | * @dev: pointer to net_device |
| 2085 | * @info: pointer to iw_request_info |
| 2086 | * @fwrq: pointer to frequency data |
| 2087 | * @extra: pointer to extra ioctl payload |
| 2088 | * |
| 2089 | * Return: 0 on success, error number otherwise |
| 2090 | */ |
| 2091 | static int iw_get_freq(struct net_device *dev, struct iw_request_info *info, |
| 2092 | struct iw_freq *fwrq, char *extra) |
| 2093 | { |
| 2094 | int ret; |
| 2095 | |
| 2096 | cds_ssr_protect(__func__); |
| 2097 | ret = __iw_get_freq(dev, info, fwrq, extra); |
| 2098 | cds_ssr_unprotect(__func__); |
| 2099 | |
| 2100 | return ret; |
| 2101 | } |
| 2102 | |
| 2103 | /** |
| 2104 | * __iw_get_tx_power() - SIOCGIWTXPOW ioctl handler |
| 2105 | * @dev: device upon which the ioctl was received |
| 2106 | * @info: ioctl request information |
| 2107 | * @wrqu: ioctl request data |
| 2108 | * @extra: ioctl extra data |
| 2109 | * |
| 2110 | * Return: 0 on success, non-zero on error |
| 2111 | */ |
| 2112 | static int __iw_get_tx_power(struct net_device *dev, |
| 2113 | struct iw_request_info *info, |
| 2114 | union iwreq_data *wrqu, char *extra) |
| 2115 | { |
| 2116 | |
| 2117 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2118 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2119 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2120 | int ret; |
| 2121 | |
| 2122 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2123 | if (0 != ret) |
| 2124 | return ret; |
| 2125 | |
| 2126 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 2127 | wrqu->txpower.value = 0; |
| 2128 | return 0; |
| 2129 | } |
| 2130 | wlan_hdd_get_class_astats(pAdapter); |
| 2131 | wrqu->txpower.value = pAdapter->hdd_stats.ClassA_stat.max_pwr; |
| 2132 | |
| 2133 | return 0; |
| 2134 | } |
| 2135 | |
| 2136 | /** |
| 2137 | * iw_get_tx_power() - SSR wrapper for __iw_get_tx_power() |
| 2138 | * @dev: pointer to net_device |
| 2139 | * @info: pointer to iw_request_info |
| 2140 | * @wrqu: pointer to iwreq_data |
| 2141 | * @extra: pointer to extra ioctl payload |
| 2142 | * |
| 2143 | * Return: 0 on success, error number otherwise |
| 2144 | */ |
| 2145 | static int iw_get_tx_power(struct net_device *dev, |
| 2146 | struct iw_request_info *info, |
| 2147 | union iwreq_data *wrqu, char *extra) |
| 2148 | { |
| 2149 | int ret; |
| 2150 | |
| 2151 | cds_ssr_protect(__func__); |
| 2152 | ret = __iw_get_tx_power(dev, info, wrqu, extra); |
| 2153 | cds_ssr_unprotect(__func__); |
| 2154 | |
| 2155 | return ret; |
| 2156 | } |
| 2157 | |
| 2158 | /** |
| 2159 | * __iw_set_tx_power() - SIOCSIWTXPOW ioctl handler |
| 2160 | * @dev: device upon which the ioctl was received |
| 2161 | * @info: ioctl request information |
| 2162 | * @wrqu: ioctl request data |
| 2163 | * @extra: ioctl extra data |
| 2164 | * |
| 2165 | * Return: 0 on success, non-zero on error |
| 2166 | */ |
| 2167 | static int __iw_set_tx_power(struct net_device *dev, |
| 2168 | struct iw_request_info *info, |
| 2169 | union iwreq_data *wrqu, char *extra) |
| 2170 | { |
| 2171 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2172 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2173 | hdd_context_t *hdd_ctx; |
| 2174 | int ret; |
| 2175 | |
| 2176 | ENTER(); |
| 2177 | |
| 2178 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2179 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2180 | if (0 != ret) |
| 2181 | return ret; |
| 2182 | |
| 2183 | if (sme_cfg_set_int(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2184 | wrqu->txpower.value) != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2185 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, FL |
| 2186 | ("failed to set ini parameter, WNI_CFG_CURRENT_TX_POWER_LEVEL")); |
| 2187 | return -EIO; |
| 2188 | } |
| 2189 | |
| 2190 | EXIT(); |
| 2191 | |
| 2192 | return 0; |
| 2193 | } |
| 2194 | |
| 2195 | /** |
| 2196 | * iw_set_tx_power() - SSR wrapper for __iw_set_tx_power() |
| 2197 | * @dev: pointer to net_device |
| 2198 | * @info: pointer to iw_request_info |
| 2199 | * @wrqu: pointer to iwreq_data |
| 2200 | * @extra: pointer to extra ioctl payload |
| 2201 | * |
| 2202 | * Return: 0 on success, error number otherwise |
| 2203 | */ |
| 2204 | static int iw_set_tx_power(struct net_device *dev, |
| 2205 | struct iw_request_info *info, |
| 2206 | union iwreq_data *wrqu, char *extra) |
| 2207 | { |
| 2208 | int ret; |
| 2209 | |
| 2210 | cds_ssr_protect(__func__); |
| 2211 | ret = __iw_set_tx_power(dev, info, wrqu, extra); |
| 2212 | cds_ssr_unprotect(__func__); |
| 2213 | |
| 2214 | return ret; |
| 2215 | } |
| 2216 | |
| 2217 | /** |
| 2218 | * __iw_get_bitrate() - SIOCGIWRATE ioctl handler |
| 2219 | * @dev: device upon which the ioctl was received |
| 2220 | * @info: ioctl request information |
| 2221 | * @wrqu: ioctl request data |
| 2222 | * @extra: ioctl extra data |
| 2223 | * |
| 2224 | * Return: 0 on success, non-zero on error |
| 2225 | */ |
| 2226 | static int __iw_get_bitrate(struct net_device *dev, |
| 2227 | struct iw_request_info *info, |
| 2228 | union iwreq_data *wrqu, char *extra) |
| 2229 | { |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 2230 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2231 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2232 | hdd_wext_state_t *pWextState; |
| 2233 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2234 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2235 | hdd_context_t *hdd_ctx; |
| 2236 | int ret; |
| 2237 | |
| 2238 | ENTER(); |
| 2239 | |
| 2240 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2241 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2242 | if (0 != ret) |
| 2243 | return ret; |
| 2244 | |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 2245 | if (cds_is_driver_recovering()) { |
| 2246 | hdd_alert("Recovery in Progress. State: 0x%x Ignore!!!", |
| 2247 | cds_get_driver_state()); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2248 | return status; |
| 2249 | } |
| 2250 | |
| 2251 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 2252 | wrqu->bitrate.value = 0; |
| 2253 | } else { |
| 2254 | status = |
| 2255 | sme_get_statistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2256 | eCSR_HDD, |
| 2257 | SME_SUMMARY_STATS | |
| 2258 | SME_GLOBAL_CLASSA_STATS | |
| 2259 | SME_GLOBAL_CLASSB_STATS | |
| 2260 | SME_GLOBAL_CLASSC_STATS | |
| 2261 | SME_GLOBAL_CLASSD_STATS | |
| 2262 | SME_PER_STA_STATS, |
| 2263 | hdd_statistics_cb, 0, |
| 2264 | false, |
| 2265 | pHddStaCtx->conn_info.staId[0], |
| 2266 | pAdapter, pAdapter->sessionId); |
| 2267 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2268 | if (QDF_STATUS_SUCCESS != status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2269 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 2270 | "%s: Unable to retrieve statistics", __func__); |
| 2271 | return status; |
| 2272 | } |
| 2273 | |
| 2274 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2275 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 2276 | qdf_status = |
| 2277 | qdf_wait_single_event(&pWextState->hdd_cdf_event, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2278 | WLAN_WAIT_TIME_STATS); |
| 2279 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 2280 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2281 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 2282 | "%s: SME timeout while retrieving statistics", |
| 2283 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2284 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2285 | } |
| 2286 | |
| 2287 | wrqu->bitrate.value = |
| 2288 | pAdapter->hdd_stats.ClassA_stat.tx_rate * 500 * 1000; |
| 2289 | } |
| 2290 | |
| 2291 | EXIT(); |
| 2292 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2293 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2294 | } |
| 2295 | |
| 2296 | /** |
| 2297 | * iw_get_bitrate() - SSR wrapper for __iw_get_bitrate() |
| 2298 | * @dev: pointer to net_device |
| 2299 | * @info: pointer to iw_request_info |
| 2300 | * @wrqu: pointer to iwreq_data |
| 2301 | * @extra: pointer to extra ioctl payload |
| 2302 | * |
| 2303 | * Return: 0 on success, error number otherwise |
| 2304 | */ |
| 2305 | static int iw_get_bitrate(struct net_device *dev, |
| 2306 | struct iw_request_info *info, |
| 2307 | union iwreq_data *wrqu, char *extra) |
| 2308 | { |
| 2309 | int ret; |
| 2310 | |
| 2311 | cds_ssr_protect(__func__); |
| 2312 | ret = __iw_get_bitrate(dev, info, wrqu, extra); |
| 2313 | cds_ssr_unprotect(__func__); |
| 2314 | |
| 2315 | return ret; |
| 2316 | } |
| 2317 | |
| 2318 | /** |
| 2319 | * __iw_set_bitrate() - SIOCSIWRATE ioctl handler |
| 2320 | * @dev: device upon which the ioctl was received |
| 2321 | * @info: ioctl request information |
| 2322 | * @wrqu: ioctl request data |
| 2323 | * @extra: ioctl extra data |
| 2324 | * |
| 2325 | * Return: 0 on success, non-zero on error |
| 2326 | */ |
| 2327 | static int __iw_set_bitrate(struct net_device *dev, |
| 2328 | struct iw_request_info *info, |
| 2329 | union iwreq_data *wrqu, char *extra) |
| 2330 | { |
| 2331 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2332 | hdd_wext_state_t *pWextState; |
| 2333 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2334 | uint8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2335 | uint32_t a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 2336 | uint32_t b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 2337 | uint32_t i, rate; |
| 2338 | uint32_t valid_rate = false, active_phy_mode = 0; |
| 2339 | hdd_context_t *hdd_ctx; |
| 2340 | int ret; |
| 2341 | |
| 2342 | ENTER(); |
| 2343 | |
| 2344 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2345 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2346 | if (0 != ret) |
| 2347 | return ret; |
| 2348 | |
| 2349 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2350 | |
| 2351 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 2352 | return -ENXIO; |
| 2353 | } |
| 2354 | |
| 2355 | rate = wrqu->bitrate.value; |
| 2356 | |
| 2357 | if (rate == -1) { |
| 2358 | rate = WNI_CFG_FIXED_RATE_AUTO; |
| 2359 | valid_rate = true; |
| 2360 | } else if (sme_cfg_get_int(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2361 | WNI_CFG_DOT11_MODE, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2362 | &active_phy_mode) == QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2363 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A |
| 2364 | || active_phy_mode == WNI_CFG_DOT11_MODE_11G |
| 2365 | || active_phy_mode == WNI_CFG_DOT11_MODE_11B) { |
| 2366 | if ((sme_cfg_get_str(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2367 | WNI_CFG_SUPPORTED_RATES_11A, supp_rates, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2368 | &a_len) == QDF_STATUS_SUCCESS) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2369 | && |
| 2370 | (sme_cfg_get_str(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2371 | WNI_CFG_SUPPORTED_RATES_11B, supp_rates, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2372 | &b_len) == QDF_STATUS_SUCCESS)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2373 | for (i = 0; i < (b_len + a_len); ++i) { |
| 2374 | /* supported rates returned is double |
| 2375 | * the actual rate so we divide it by 2 |
| 2376 | */ |
| 2377 | if ((supp_rates[i] & 0x7F) / 2 == |
| 2378 | rate) { |
| 2379 | valid_rate = true; |
| 2380 | rate = i + |
| 2381 | WNI_CFG_FIXED_RATE_1MBPS; |
| 2382 | break; |
| 2383 | } |
| 2384 | } |
| 2385 | } |
| 2386 | } |
| 2387 | } |
| 2388 | if (valid_rate != true) { |
| 2389 | return -EINVAL; |
| 2390 | } |
| 2391 | if (sme_cfg_set_int(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2392 | WNI_CFG_FIXED_RATE, rate) != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2393 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, FL |
| 2394 | ("failed to set ini parameter, WNI_CFG_FIXED_RATE")); |
| 2395 | return -EIO; |
| 2396 | } |
| 2397 | return 0; |
| 2398 | } |
| 2399 | |
| 2400 | /** |
| 2401 | * iw_set_bitrate() - SSR wrapper for __iw_set_bitrate() |
| 2402 | * @dev: pointer to net_device |
| 2403 | * @info: pointer to iw_request_info |
| 2404 | * @wrqu: pointer to iwreq_data |
| 2405 | * @extra: pointer to extra ioctl payload |
| 2406 | * |
| 2407 | * Return: 0 on success, error number otherwise |
| 2408 | */ |
| 2409 | static int iw_set_bitrate(struct net_device *dev, |
| 2410 | struct iw_request_info *info, |
| 2411 | union iwreq_data *wrqu, char *extra) |
| 2412 | { |
| 2413 | int ret; |
| 2414 | |
| 2415 | cds_ssr_protect(__func__); |
| 2416 | ret = __iw_set_bitrate(dev, info, wrqu, extra); |
| 2417 | cds_ssr_unprotect(__func__); |
| 2418 | |
| 2419 | return ret; |
| 2420 | } |
| 2421 | |
| 2422 | /** |
| 2423 | * __iw_set_genie() - SIOCSIWGENIE ioctl handler |
| 2424 | * @dev: device upon which the ioctl was received |
| 2425 | * @info: ioctl request information |
| 2426 | * @wrqu: ioctl request data |
| 2427 | * @extra: ioctl extra data |
| 2428 | * |
| 2429 | * Return: 0 on success, non-zero on error |
| 2430 | */ |
| 2431 | static int __iw_set_genie(struct net_device *dev, |
| 2432 | struct iw_request_info *info, |
| 2433 | union iwreq_data *wrqu, char *extra) |
| 2434 | { |
| 2435 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2436 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2437 | uint8_t *genie = NULL; |
| 2438 | uint8_t *base_genie = NULL; |
| 2439 | uint16_t remLen; |
| 2440 | hdd_context_t *hdd_ctx; |
| 2441 | int ret; |
| 2442 | |
| 2443 | ENTER(); |
| 2444 | |
| 2445 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2446 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2447 | if (0 != ret) |
| 2448 | return ret; |
| 2449 | |
| 2450 | if (!wrqu->data.length) { |
| 2451 | hdd_clear_roam_profile_ie(pAdapter); |
| 2452 | EXIT(); |
| 2453 | return 0; |
| 2454 | } |
| 2455 | |
| 2456 | base_genie = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 2457 | wrqu->data.length); |
| 2458 | if (NULL == base_genie) { |
| 2459 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 2460 | "mem_alloc_copy_from_user_helper fail"); |
| 2461 | return -ENOMEM; |
| 2462 | } |
| 2463 | |
| 2464 | genie = base_genie; |
| 2465 | |
| 2466 | remLen = wrqu->data.length; |
| 2467 | |
| 2468 | hddLog(LOG1, "iw_set_genie ioctl IE[0x%X], LEN[%d]", genie[0], |
| 2469 | genie[1]); |
| 2470 | |
| 2471 | /* clear any previous genIE before this call */ |
| 2472 | memset(&pWextState->genIE, 0, sizeof(pWextState->genIE)); |
| 2473 | |
| 2474 | while (remLen >= 2) { |
| 2475 | uint16_t eLen = 0; |
| 2476 | uint8_t elementId; |
| 2477 | elementId = *genie++; |
| 2478 | eLen = *genie++; |
| 2479 | remLen -= 2; |
| 2480 | |
| 2481 | hddLog(CDF_TRACE_LEVEL_INFO, "%s: IE[0x%X], LEN[%d]", |
| 2482 | __func__, elementId, eLen); |
| 2483 | |
| 2484 | switch (elementId) { |
| 2485 | case IE_EID_VENDOR: |
| 2486 | if ((IE_LEN_SIZE + IE_EID_SIZE + IE_VENDOR_OUI_SIZE) > eLen) { /* should have at least OUI */ |
| 2487 | kfree(base_genie); |
| 2488 | return -EINVAL; |
| 2489 | } |
| 2490 | |
| 2491 | if (0 == memcmp(&genie[0], "\x00\x50\xf2\x04", 4)) { |
| 2492 | uint16_t curGenIELen = pWextState->genIE.length; |
| 2493 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 2494 | "%s Set WPS OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2495 | __func__, genie[0], genie[1], genie[2], |
| 2496 | genie[3], eLen + 2); |
| 2497 | |
| 2498 | if (SIR_MAC_MAX_IE_LENGTH < |
| 2499 | (pWextState->genIE.length + eLen)) { |
| 2500 | hddLog(CDF_TRACE_LEVEL_FATAL, |
| 2501 | "Cannot accommodate genIE. " |
| 2502 | "Need bigger buffer space"); |
| 2503 | CDF_ASSERT(0); |
| 2504 | kfree(base_genie); |
| 2505 | return -ENOMEM; |
| 2506 | } |
| 2507 | /* save to Additional IE ; it should be accumulated to handle WPS IE + other IE */ |
| 2508 | memcpy(pWextState->genIE.addIEdata + |
| 2509 | curGenIELen, genie - 2, eLen + 2); |
| 2510 | pWextState->genIE.length += eLen + 2; |
| 2511 | } else if (0 == memcmp(&genie[0], "\x00\x50\xf2", 3)) { |
| 2512 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 2513 | "%s Set WPA IE (len %d)", __func__, |
| 2514 | eLen + 2); |
| 2515 | memset(pWextState->WPARSNIE, 0, |
| 2516 | MAX_WPA_RSN_IE_LEN); |
| 2517 | memcpy(pWextState->WPARSNIE, genie - 2, |
| 2518 | (eLen + 2)); |
| 2519 | pWextState->roamProfile.pWPAReqIE = |
| 2520 | pWextState->WPARSNIE; |
| 2521 | pWextState->roamProfile.nWPAReqIELength = |
| 2522 | eLen + 2; |
| 2523 | } else { /* any vendorId except WPA IE should be accumulated to genIE */ |
| 2524 | |
| 2525 | uint16_t curGenIELen = pWextState->genIE.length; |
| 2526 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 2527 | "%s Set OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2528 | __func__, genie[0], genie[1], genie[2], |
| 2529 | genie[3], eLen + 2); |
| 2530 | |
| 2531 | if (SIR_MAC_MAX_IE_LENGTH < |
| 2532 | (pWextState->genIE.length + eLen)) { |
| 2533 | hddLog(CDF_TRACE_LEVEL_FATAL, |
| 2534 | "Cannot accommodate genIE. " |
| 2535 | "Need bigger buffer space"); |
| 2536 | CDF_ASSERT(0); |
| 2537 | kfree(base_genie); |
| 2538 | return -ENOMEM; |
| 2539 | } |
| 2540 | /* save to Additional IE ; it should be accumulated to handle WPS IE + other IE */ |
| 2541 | memcpy(pWextState->genIE.addIEdata + |
| 2542 | curGenIELen, genie - 2, eLen + 2); |
| 2543 | pWextState->genIE.length += eLen + 2; |
| 2544 | } |
| 2545 | break; |
| 2546 | case DOT11F_EID_RSN: |
| 2547 | hddLog(LOG1, "%s Set RSN IE (len %d)", __func__, |
| 2548 | eLen + 2); |
| 2549 | memset(pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN); |
| 2550 | memcpy(pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2551 | pWextState->roamProfile.pRSNReqIE = |
| 2552 | pWextState->WPARSNIE; |
| 2553 | pWextState->roamProfile.nRSNReqIELength = eLen + 2; |
| 2554 | break; |
| 2555 | |
| 2556 | default: |
| 2557 | hddLog(LOGE, "%s Set UNKNOWN IE %X", __func__, |
| 2558 | elementId); |
| 2559 | kfree(base_genie); |
| 2560 | return 0; |
| 2561 | } |
| 2562 | genie += eLen; |
| 2563 | remLen -= eLen; |
| 2564 | } |
| 2565 | EXIT(); |
| 2566 | kfree(base_genie); |
| 2567 | return 0; |
| 2568 | } |
| 2569 | |
| 2570 | /** |
| 2571 | * iw_set_genie() - SSR wrapper for __iw_set_genie() |
| 2572 | * @dev: pointer to net_device |
| 2573 | * @info: pointer to iw_request_info |
| 2574 | * @wrqu: pointer to iwreq_data |
| 2575 | * @extra: pointer to extra ioctl payload |
| 2576 | * |
| 2577 | * Return: 0 on success, error number otherwise |
| 2578 | */ |
| 2579 | static int iw_set_genie(struct net_device *dev, |
| 2580 | struct iw_request_info *info, |
| 2581 | union iwreq_data *wrqu, char *extra) |
| 2582 | { |
| 2583 | int ret; |
| 2584 | |
| 2585 | cds_ssr_protect(__func__); |
| 2586 | ret = __iw_set_genie(dev, info, wrqu, extra); |
| 2587 | cds_ssr_unprotect(__func__); |
| 2588 | |
| 2589 | return ret; |
| 2590 | } |
| 2591 | |
| 2592 | /** |
| 2593 | * __iw_get_genie() - SIOCGIWGENIE ioctl handler |
| 2594 | * @dev: device upon which the ioctl was received |
| 2595 | * @info: ioctl request information |
| 2596 | * @wrqu: ioctl request data |
| 2597 | * @extra: ioctl extra data |
| 2598 | * |
| 2599 | * Return: 0 on success, non-zero on error |
| 2600 | */ |
| 2601 | static int __iw_get_genie(struct net_device *dev, |
| 2602 | struct iw_request_info *info, |
| 2603 | union iwreq_data *wrqu, char *extra) |
| 2604 | { |
| 2605 | hdd_wext_state_t *pWextState; |
| 2606 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2607 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2608 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2609 | uint32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 2610 | uint8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
| 2611 | hdd_context_t *hdd_ctx; |
| 2612 | int ret; |
| 2613 | |
| 2614 | ENTER(); |
| 2615 | |
| 2616 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2617 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2618 | if (0 != ret) |
| 2619 | return ret; |
| 2620 | |
| 2621 | hddLog(LOG1, "getGEN_IE ioctl"); |
| 2622 | |
| 2623 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2624 | |
| 2625 | if (pHddStaCtx->conn_info.connState == eConnectionState_NotConnected) { |
| 2626 | return -ENXIO; |
| 2627 | } |
| 2628 | |
| 2629 | /* Return something ONLY if we are associated with an RSN or |
| 2630 | * WPA network |
| 2631 | */ |
| 2632 | if (!hdd_is_auth_type_rsn(pWextState->roamProfile.negotiatedAuthType)) { |
| 2633 | return -ENXIO; |
| 2634 | } |
| 2635 | |
| 2636 | /* Actually retrieve the RSN IE from CSR. (We previously sent |
| 2637 | * it down in the CSR Roam Profile.) |
| 2638 | */ |
| 2639 | status = csr_roam_get_wpa_rsn_req_ie(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2640 | pAdapter->sessionId, |
| 2641 | &length, genIeBytes); |
| 2642 | length = CDF_MIN((uint16_t) length, DOT11F_IE_RSN_MAX_LEN); |
| 2643 | if (wrqu->data.length < length) { |
| 2644 | hddLog(LOG1, "%s: failed to copy data to user buffer", |
| 2645 | __func__); |
| 2646 | return -EFAULT; |
| 2647 | } |
| 2648 | cdf_mem_copy(extra, (void *)genIeBytes, length); |
| 2649 | wrqu->data.length = length; |
| 2650 | |
| 2651 | hddLog(LOG1, "%s: RSN IE of %d bytes returned", __func__, |
| 2652 | wrqu->data.length); |
| 2653 | |
| 2654 | EXIT(); |
| 2655 | |
| 2656 | return 0; |
| 2657 | } |
| 2658 | |
| 2659 | /** |
| 2660 | * iw_get_genie() - SSR wrapper for __iw_get_genie() |
| 2661 | * @dev: pointer to net_device |
| 2662 | * @info: pointer to iw_request_info |
| 2663 | * @wrqu: pointer to iwreq_data |
| 2664 | * @extra: pointer to extra ioctl payload |
| 2665 | * |
| 2666 | * Return: 0 on success, error number otherwise |
| 2667 | */ |
| 2668 | static int iw_get_genie(struct net_device *dev, |
| 2669 | struct iw_request_info *info, |
| 2670 | union iwreq_data *wrqu, char *extra) |
| 2671 | { |
| 2672 | int ret; |
| 2673 | |
| 2674 | cds_ssr_protect(__func__); |
| 2675 | ret = __iw_get_genie(dev, info, wrqu, extra); |
| 2676 | cds_ssr_unprotect(__func__); |
| 2677 | |
| 2678 | return ret; |
| 2679 | } |
| 2680 | |
| 2681 | /** |
| 2682 | * __iw_get_encode() - SIOCGIWENCODE ioctl handler |
| 2683 | * @dev: device upon which the ioctl was received |
| 2684 | * @info: ioctl request information |
| 2685 | * @wrqu: ioctl request data |
| 2686 | * @extra: ioctl extra data |
| 2687 | * |
| 2688 | * Return: 0 on success, non-zero on error |
| 2689 | */ |
| 2690 | static int __iw_get_encode(struct net_device *dev, |
| 2691 | struct iw_request_info *info, |
| 2692 | struct iw_point *dwrq, char *extra) |
| 2693 | { |
| 2694 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2695 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2696 | tCsrRoamProfile *pRoamProfile = &(pWextState->roamProfile); |
| 2697 | int keyId; |
| 2698 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
| 2699 | int i; |
| 2700 | hdd_context_t *hdd_ctx; |
| 2701 | int ret; |
| 2702 | |
| 2703 | ENTER(); |
| 2704 | |
| 2705 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2706 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2707 | if (0 != ret) |
| 2708 | return ret; |
| 2709 | |
| 2710 | keyId = pRoamProfile->Keys.defaultIndex; |
| 2711 | |
| 2712 | if (keyId < 0 || keyId >= MAX_WEP_KEYS) { |
| 2713 | hddLog(LOG1, "%s: Invalid keyId : %d", __func__, keyId); |
| 2714 | return -EINVAL; |
| 2715 | } |
| 2716 | |
| 2717 | if (pRoamProfile->Keys.KeyLength[keyId] > 0) { |
| 2718 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 2719 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
| 2720 | cdf_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]), |
| 2721 | pRoamProfile->Keys.KeyLength[keyId]); |
| 2722 | |
| 2723 | dwrq->flags |= (keyId + 1); |
| 2724 | |
| 2725 | } else { |
| 2726 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 2727 | } |
| 2728 | |
| 2729 | for (i = 0; i < MAX_WEP_KEYS; i++) { |
| 2730 | if (pRoamProfile->Keys.KeyMaterial[i] == NULL) { |
| 2731 | continue; |
| 2732 | } else { |
| 2733 | break; |
| 2734 | } |
| 2735 | } |
| 2736 | |
| 2737 | if (MAX_WEP_KEYS == i) { |
| 2738 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 2739 | } |
| 2740 | |
| 2741 | authType = |
| 2742 | ((hdd_station_ctx_t *) WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))-> |
| 2743 | conn_info.authType; |
| 2744 | |
| 2745 | if (eCSR_AUTH_TYPE_OPEN_SYSTEM == authType) { |
| 2746 | dwrq->flags |= IW_ENCODE_OPEN; |
| 2747 | } else { |
| 2748 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 2749 | } |
| 2750 | EXIT(); |
| 2751 | return 0; |
| 2752 | } |
| 2753 | |
| 2754 | /** |
| 2755 | * iw_get_encode() - SSR wrapper for __iw_get_encode() |
| 2756 | * @dev: pointer to net_device |
| 2757 | * @info: pointer to iw_request_info |
| 2758 | * @dwrq: pointer to encoding information |
| 2759 | * @extra: pointer to extra ioctl payload |
| 2760 | * |
| 2761 | * Return: 0 on success, error number otherwise |
| 2762 | */ |
| 2763 | static int iw_get_encode(struct net_device *dev, struct iw_request_info *info, |
| 2764 | struct iw_point *dwrq, char *extra) |
| 2765 | { |
| 2766 | int ret; |
| 2767 | |
| 2768 | cds_ssr_protect(__func__); |
| 2769 | ret = __iw_get_encode(dev, info, dwrq, extra); |
| 2770 | cds_ssr_unprotect(__func__); |
| 2771 | |
| 2772 | return ret; |
| 2773 | } |
| 2774 | |
| 2775 | /** |
| 2776 | * __iw_get_rts_threshold() - SIOCGIWRTS ioctl handler |
| 2777 | * @dev: device upon which the ioctl was received |
| 2778 | * @info: ioctl request information |
| 2779 | * @wrqu: ioctl request data |
| 2780 | * @extra: ioctl extra data |
| 2781 | * |
| 2782 | * Return: 0 on success, non-zero on error |
| 2783 | */ |
| 2784 | static int __iw_get_rts_threshold(struct net_device *dev, |
| 2785 | struct iw_request_info *info, |
| 2786 | union iwreq_data *wrqu, char *extra) |
| 2787 | { |
| 2788 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2789 | uint32_t status = 0; |
| 2790 | |
| 2791 | status = hdd_wlan_get_rts_threshold(pAdapter, wrqu); |
| 2792 | |
| 2793 | return status; |
| 2794 | } |
| 2795 | |
| 2796 | /** |
| 2797 | * __iw_set_rts_threshold() - SIOCSIWRTS ioctl handler |
| 2798 | * @dev: device upon which the ioctl was received |
| 2799 | * @info: ioctl request information |
| 2800 | * @wrqu: ioctl request data |
| 2801 | * @extra: ioctl extra data |
| 2802 | * |
| 2803 | * Return: 0 on success, non-zero on error |
| 2804 | */ |
| 2805 | static int __iw_set_rts_threshold(struct net_device *dev, |
| 2806 | struct iw_request_info *info, |
| 2807 | union iwreq_data *wrqu, char *extra) |
| 2808 | { |
| 2809 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2810 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2811 | hdd_context_t *hdd_ctx; |
| 2812 | int ret; |
| 2813 | |
| 2814 | ENTER(); |
| 2815 | |
| 2816 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2817 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2818 | if (0 != ret) |
| 2819 | return ret; |
| 2820 | |
| 2821 | if (wrqu->rts.value < WNI_CFG_RTS_THRESHOLD_STAMIN |
| 2822 | || wrqu->rts.value > WNI_CFG_RTS_THRESHOLD_STAMAX) { |
| 2823 | return -EINVAL; |
| 2824 | } |
| 2825 | |
| 2826 | if (sme_cfg_set_int(hHal, WNI_CFG_RTS_THRESHOLD, wrqu->rts.value) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2827 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2828 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, FL |
| 2829 | ("failed to set ini parameter, WNI_CFG_RTS_THRESHOLD")); |
| 2830 | return -EIO; |
| 2831 | } |
| 2832 | |
| 2833 | EXIT(); |
| 2834 | |
| 2835 | return 0; |
| 2836 | } |
| 2837 | |
| 2838 | /** |
| 2839 | * iw_get_rts_threshold() - SSR wrapper for __iw_get_rts_threshold() |
| 2840 | * @dev: pointer to net_device |
| 2841 | * @info: pointer to iw_request_info |
| 2842 | * @wrqu: pointer to iwreq_data |
| 2843 | * @extra: pointer to extra ioctl payload |
| 2844 | * |
| 2845 | * Return: 0 on success, error number otherwise |
| 2846 | */ |
| 2847 | static int iw_get_rts_threshold(struct net_device *dev, |
| 2848 | struct iw_request_info *info, |
| 2849 | union iwreq_data *wrqu, char *extra) |
| 2850 | { |
| 2851 | int ret; |
| 2852 | |
| 2853 | cds_ssr_protect(__func__); |
| 2854 | ret = __iw_get_rts_threshold(dev, info, wrqu, extra); |
| 2855 | cds_ssr_unprotect(__func__); |
| 2856 | |
| 2857 | return ret; |
| 2858 | } |
| 2859 | |
| 2860 | /** |
| 2861 | * iw_set_rts_threshold() - SSR wrapper for __iw_set_rts_threshold() |
| 2862 | * @dev: pointer to net_device |
| 2863 | * @info: pointer to iw_request_info |
| 2864 | * @wrqu: pointer to iwreq_data |
| 2865 | * @extra: pointer to extra ioctl payload |
| 2866 | * |
| 2867 | * Return: 0 on success, error number otherwise |
| 2868 | */ |
| 2869 | static int iw_set_rts_threshold(struct net_device *dev, |
| 2870 | struct iw_request_info *info, |
| 2871 | union iwreq_data *wrqu, char *extra) |
| 2872 | { |
| 2873 | int ret; |
| 2874 | |
| 2875 | cds_ssr_protect(__func__); |
| 2876 | ret = __iw_set_rts_threshold(dev, info, wrqu, extra); |
| 2877 | cds_ssr_unprotect(__func__); |
| 2878 | |
| 2879 | return ret; |
| 2880 | } |
| 2881 | |
| 2882 | /** |
| 2883 | * __iw_get_frag_threshold() - SIOCGIWFRAG ioctl handler |
| 2884 | * @dev: device upon which the ioctl was received |
| 2885 | * @info: ioctl request information |
| 2886 | * @wrqu: ioctl request data |
| 2887 | * @extra: ioctl extra data |
| 2888 | * |
| 2889 | * Return: 0 on success, non-zero on error |
| 2890 | */ |
| 2891 | static int __iw_get_frag_threshold(struct net_device *dev, |
| 2892 | struct iw_request_info *info, |
| 2893 | union iwreq_data *wrqu, char *extra) |
| 2894 | { |
| 2895 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2896 | uint32_t status = 0; |
| 2897 | |
| 2898 | status = hdd_wlan_get_frag_threshold(pAdapter, wrqu); |
| 2899 | |
| 2900 | return status; |
| 2901 | } |
| 2902 | |
| 2903 | /** |
| 2904 | * iw_get_frag_threshold() - SSR wrapper for __iw_get_frag_threshold() |
| 2905 | * @dev: pointer to net_device |
| 2906 | * @info: pointer to iw_request_info |
| 2907 | * @wrqu: pointer to iwreq_data |
| 2908 | * @extra: pointer to extra ioctl payload |
| 2909 | * |
| 2910 | * Return: 0 on success, error number otherwise |
| 2911 | */ |
| 2912 | static int iw_get_frag_threshold(struct net_device *dev, |
| 2913 | struct iw_request_info *info, |
| 2914 | union iwreq_data *wrqu, char *extra) |
| 2915 | { |
| 2916 | int ret; |
| 2917 | |
| 2918 | cds_ssr_protect(__func__); |
| 2919 | ret = __iw_get_frag_threshold(dev, info, wrqu, extra); |
| 2920 | cds_ssr_unprotect(__func__); |
| 2921 | |
| 2922 | return ret; |
| 2923 | } |
| 2924 | |
| 2925 | /** |
| 2926 | * __iw_set_frag_threshold() - SIOCSIWFRAG ioctl handler |
| 2927 | * @dev: device upon which the ioctl was received |
| 2928 | * @info: ioctl request information |
| 2929 | * @wrqu: ioctl request data |
| 2930 | * @extra: ioctl extra data |
| 2931 | * |
| 2932 | * Return: 0 on success, non-zero on error |
| 2933 | */ |
| 2934 | static int __iw_set_frag_threshold(struct net_device *dev, |
| 2935 | struct iw_request_info *info, |
| 2936 | union iwreq_data *wrqu, char *extra) |
| 2937 | { |
| 2938 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2939 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2940 | hdd_context_t *hdd_ctx; |
| 2941 | int ret; |
| 2942 | |
| 2943 | ENTER(); |
| 2944 | |
| 2945 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 2946 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2947 | if (0 != ret) |
| 2948 | return ret; |
| 2949 | |
| 2950 | if (wrqu->frag.value < WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN |
| 2951 | || wrqu->frag.value > WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX) { |
| 2952 | return -EINVAL; |
| 2953 | } |
| 2954 | |
| 2955 | if (sme_cfg_set_int |
| 2956 | (hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, wrqu->frag.value) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2957 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2958 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, FL |
| 2959 | ("failed to set ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
| 2960 | return -EIO; |
| 2961 | } |
| 2962 | |
| 2963 | EXIT(); |
| 2964 | |
| 2965 | return 0; |
| 2966 | } |
| 2967 | |
| 2968 | /** |
| 2969 | * iw_set_frag_threshold() - SSR wrapper for __iw_set_frag_threshold() |
| 2970 | * @dev: pointer to net_device |
| 2971 | * @info: pointer to iw_request_info |
| 2972 | * @wrqu: pointer to iwreq_data |
| 2973 | * @extra: pointer to extra ioctl payload |
| 2974 | * |
| 2975 | * Return: 0 on success, error number otherwise |
| 2976 | */ |
| 2977 | static int iw_set_frag_threshold(struct net_device *dev, |
| 2978 | struct iw_request_info *info, |
| 2979 | union iwreq_data *wrqu, char *extra) |
| 2980 | { |
| 2981 | int ret; |
| 2982 | |
| 2983 | cds_ssr_protect(__func__); |
| 2984 | ret = __iw_set_frag_threshold(dev, info, wrqu, extra); |
| 2985 | cds_ssr_unprotect(__func__); |
| 2986 | |
| 2987 | return ret; |
| 2988 | } |
| 2989 | |
| 2990 | /** |
| 2991 | * __iw_get_power_mode() - SIOCGIWPOWER ioctl handler |
| 2992 | * @dev: device upon which the ioctl was received |
| 2993 | * @info: ioctl request information |
| 2994 | * @wrqu: ioctl request data |
| 2995 | * @extra: ioctl extra data |
| 2996 | * |
| 2997 | * Return: 0 on success, non-zero on error |
| 2998 | */ |
| 2999 | static int __iw_get_power_mode(struct net_device *dev, |
| 3000 | struct iw_request_info *info, |
| 3001 | union iwreq_data *wrqu, char *extra) |
| 3002 | { |
| 3003 | hdd_adapter_t *adapter; |
| 3004 | hdd_context_t *hdd_ctx; |
| 3005 | int ret; |
| 3006 | |
| 3007 | ENTER(); |
| 3008 | |
| 3009 | adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3010 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 3011 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 3012 | if (0 != ret) |
| 3013 | return ret; |
| 3014 | |
| 3015 | return -EOPNOTSUPP; |
| 3016 | } |
| 3017 | |
| 3018 | /** |
| 3019 | * iw_get_power_mode() - SSR wrapper function for __iw_get_power_mode |
| 3020 | * @dev: pointer to net_device |
| 3021 | * @info: pointer to iw_request_info |
| 3022 | * @wrqu: pointer to iwreq_data |
| 3023 | * @extra: extra |
| 3024 | * |
| 3025 | * Return: 0 on success, error number otherwise |
| 3026 | */ |
| 3027 | int iw_get_power_mode(struct net_device *dev, |
| 3028 | struct iw_request_info *info, |
| 3029 | union iwreq_data *wrqu, char *extra) |
| 3030 | { |
| 3031 | int ret; |
| 3032 | |
| 3033 | cds_ssr_protect(__func__); |
| 3034 | ret = __iw_get_power_mode(dev, info, wrqu, extra); |
| 3035 | cds_ssr_unprotect(__func__); |
| 3036 | |
| 3037 | return ret; |
| 3038 | } |
| 3039 | |
| 3040 | /** |
| 3041 | * __iw_set_power_mode() - SIOCSIWPOWER ioctl handler |
| 3042 | * @dev: device upon which the ioctl was received |
| 3043 | * @info: ioctl request information |
| 3044 | * @wrqu: ioctl request data |
| 3045 | * @extra: ioctl extra data |
| 3046 | * |
| 3047 | * Return: 0 on success, non-zero on error |
| 3048 | */ |
| 3049 | static int __iw_set_power_mode(struct net_device *dev, |
| 3050 | struct iw_request_info *info, |
| 3051 | union iwreq_data *wrqu, char *extra) |
| 3052 | { |
| 3053 | hdd_adapter_t *adapter; |
| 3054 | hdd_context_t *hdd_ctx; |
| 3055 | int ret; |
| 3056 | |
| 3057 | ENTER(); |
| 3058 | |
| 3059 | adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3060 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 3061 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 3062 | if (0 != ret) |
| 3063 | return ret; |
| 3064 | |
| 3065 | return -EOPNOTSUPP; |
| 3066 | } |
| 3067 | |
| 3068 | /** |
| 3069 | * iw_set_power_mode() - SSR wrapper function for __iw_set_power_mode |
| 3070 | * @dev: pointer to net_device |
| 3071 | * @info: pointer to iw_request_info |
| 3072 | * @wrqu: pointer to iwreq_data |
| 3073 | * @extra: extra |
| 3074 | * |
| 3075 | * Return: 0 on success, error number otherwise |
| 3076 | */ |
| 3077 | int iw_set_power_mode(struct net_device *dev, |
| 3078 | struct iw_request_info *info, |
| 3079 | union iwreq_data *wrqu, char *extra) |
| 3080 | { |
| 3081 | int ret; |
| 3082 | |
| 3083 | cds_ssr_protect(__func__); |
| 3084 | ret = __iw_set_power_mode(dev, info, wrqu, extra); |
| 3085 | cds_ssr_unprotect(__func__); |
| 3086 | |
| 3087 | return ret; |
| 3088 | } |
| 3089 | |
| 3090 | /** |
| 3091 | * __iw_get_range() - SIOCGIWRANGE ioctl handler |
| 3092 | * @dev: device upon which the ioctl was received |
| 3093 | * @info: ioctl request information |
| 3094 | * @wrqu: ioctl request data |
| 3095 | * @extra: ioctl extra data |
| 3096 | * |
| 3097 | * Return: 0 on success, non-zero on error |
| 3098 | */ |
| 3099 | static int __iw_get_range(struct net_device *dev, struct iw_request_info *info, |
| 3100 | union iwreq_data *wrqu, char *extra) |
| 3101 | { |
| 3102 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3103 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 3104 | struct iw_range *range = (struct iw_range *)extra; |
| 3105 | |
| 3106 | uint8_t channels[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 3107 | |
| 3108 | uint32_t num_channels = sizeof(channels); |
| 3109 | uint8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 3110 | uint32_t a_len; |
| 3111 | uint32_t b_len; |
| 3112 | uint32_t active_phy_mode = 0; |
| 3113 | uint8_t index = 0, i; |
| 3114 | hdd_context_t *hdd_ctx; |
| 3115 | int ret; |
| 3116 | |
| 3117 | ENTER(); |
| 3118 | |
| 3119 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 3120 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 3121 | if (0 != ret) |
| 3122 | return ret; |
| 3123 | |
| 3124 | wrqu->data.length = sizeof(struct iw_range); |
| 3125 | memset(range, 0, sizeof(struct iw_range)); |
| 3126 | |
| 3127 | |
| 3128 | /*Get the phy mode */ |
| 3129 | if (sme_cfg_get_int(hHal, |
| 3130 | WNI_CFG_DOT11_MODE, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3131 | &active_phy_mode) == QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3132 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 3133 | "active_phy_mode = %d", active_phy_mode); |
| 3134 | |
| 3135 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A |
| 3136 | || active_phy_mode == WNI_CFG_DOT11_MODE_11G) { |
| 3137 | /*Get the supported rates for 11G band */ |
| 3138 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 3139 | if (sme_cfg_get_str(hHal, |
| 3140 | WNI_CFG_SUPPORTED_RATES_11A, |
| 3141 | supp_rates, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3142 | &a_len) == QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3143 | if (a_len > WNI_CFG_SUPPORTED_RATES_11A_LEN) { |
| 3144 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 3145 | } |
| 3146 | for (i = 0; i < a_len; i++) { |
| 3147 | range->bitrate[i] = |
| 3148 | ((supp_rates[i] & 0x7F) / 2) * |
| 3149 | 1000000; |
| 3150 | } |
| 3151 | range->num_bitrates = a_len; |
| 3152 | } else { |
| 3153 | return -EIO; |
| 3154 | } |
| 3155 | } else if (active_phy_mode == WNI_CFG_DOT11_MODE_11B) { |
| 3156 | /*Get the supported rates for 11B band */ |
| 3157 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 3158 | if (sme_cfg_get_str(hHal, |
| 3159 | WNI_CFG_SUPPORTED_RATES_11B, |
| 3160 | supp_rates, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3161 | &b_len) == QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3162 | if (b_len > WNI_CFG_SUPPORTED_RATES_11B_LEN) { |
| 3163 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 3164 | } |
| 3165 | for (i = 0; i < b_len; i++) { |
| 3166 | range->bitrate[i] = |
| 3167 | ((supp_rates[i] & 0x7F) / 2) * |
| 3168 | 1000000; |
| 3169 | } |
| 3170 | range->num_bitrates = b_len; |
| 3171 | } else { |
| 3172 | return -EIO; |
| 3173 | } |
| 3174 | } |
| 3175 | } |
| 3176 | |
| 3177 | range->max_rts = WNI_CFG_RTS_THRESHOLD_STAMAX; |
| 3178 | range->min_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN; |
| 3179 | range->max_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX; |
| 3180 | |
| 3181 | range->encoding_size[0] = 5; |
| 3182 | range->encoding_size[1] = 13; |
| 3183 | range->num_encoding_sizes = 2; |
| 3184 | range->max_encoding_tokens = MAX_WEP_KEYS; |
| 3185 | |
| 3186 | /* we support through Wireless Extensions 22 */ |
| 3187 | range->we_version_compiled = WIRELESS_EXT; |
| 3188 | range->we_version_source = 22; |
| 3189 | |
| 3190 | /*Supported Channels and Frequencies */ |
| 3191 | if (sme_cfg_get_str |
| 3192 | ((hHal), WNI_CFG_VALID_CHANNEL_LIST, channels, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3193 | &num_channels) != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3194 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, |
| 3195 | FL |
| 3196 | ("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
| 3197 | return -EIO; |
| 3198 | } |
| 3199 | if (num_channels > IW_MAX_FREQUENCIES) { |
| 3200 | num_channels = IW_MAX_FREQUENCIES; |
| 3201 | } |
| 3202 | |
| 3203 | range->num_channels = num_channels; |
| 3204 | range->num_frequency = num_channels; |
| 3205 | |
| 3206 | for (index = 0; index < num_channels; index++) { |
| 3207 | uint32_t frq_indx = 0; |
| 3208 | |
| 3209 | range->freq[index].i = channels[index]; |
| 3210 | while (frq_indx < FREQ_CHAN_MAP_TABLE_SIZE) { |
| 3211 | if (channels[index] == freq_chan_map[frq_indx].chan) { |
| 3212 | range->freq[index].m = |
| 3213 | freq_chan_map[frq_indx].freq * 100000; |
| 3214 | range->freq[index].e = 1; |
| 3215 | break; |
| 3216 | } |
| 3217 | frq_indx++; |
| 3218 | } |
| 3219 | } |
| 3220 | |
| 3221 | /* Event capability (kernel + driver) */ |
| 3222 | range->event_capa[0] = (IW_EVENT_CAPA_K_0 | |
| 3223 | IW_EVENT_CAPA_MASK(SIOCGIWAP) | |
| 3224 | IW_EVENT_CAPA_MASK(SIOCGIWSCAN)); |
| 3225 | range->event_capa[1] = IW_EVENT_CAPA_K_1; |
| 3226 | |
| 3227 | /*Encryption capability */ |
| 3228 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | |
| 3229 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; |
| 3230 | |
| 3231 | /* Txpower capability */ |
| 3232 | range->txpower_capa = IW_TXPOW_MWATT; |
| 3233 | |
| 3234 | /*Scanning capability */ |
| 3235 | #if WIRELESS_EXT >= 22 |
| 3236 | range->scan_capa = |
| 3237 | IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_CHANNEL; |
| 3238 | #endif |
| 3239 | |
| 3240 | EXIT(); |
| 3241 | return 0; |
| 3242 | } |
| 3243 | |
| 3244 | /** |
| 3245 | * iw_get_range() - SSR wrapper for __iw_get_range() |
| 3246 | * @dev: pointer to net_device |
| 3247 | * @info: pointer to iw_request_info |
| 3248 | * @wrqu: pointer to iwreq_data |
| 3249 | * @extra: pointer to extra ioctl payload |
| 3250 | * |
| 3251 | * Return: 0 on success, error number otherwise |
| 3252 | */ |
| 3253 | static int iw_get_range(struct net_device *dev, struct iw_request_info *info, |
| 3254 | union iwreq_data *wrqu, char *extra) |
| 3255 | { |
| 3256 | int ret; |
| 3257 | |
| 3258 | cds_ssr_protect(__func__); |
| 3259 | ret = __iw_get_range(dev, info, wrqu, extra); |
| 3260 | cds_ssr_unprotect(__func__); |
| 3261 | |
| 3262 | return ret; |
| 3263 | } |
| 3264 | |
| 3265 | /** |
| 3266 | * hdd_get_class_a_statistics_cb() - Get Class A stats callback function |
| 3267 | * @pStats: pointer to Class A stats |
| 3268 | * @pContext: user context originally registered with SME |
| 3269 | * |
| 3270 | * Return: None |
| 3271 | */ |
| 3272 | static void hdd_get_class_a_statistics_cb(void *pStats, void *pContext) |
| 3273 | { |
| 3274 | struct statsContext *pStatsContext; |
| 3275 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3276 | hdd_adapter_t *pAdapter; |
| 3277 | |
| 3278 | if (ioctl_debug) { |
| 3279 | pr_info("%s: pStats [%p] pContext [%p]\n", |
| 3280 | __func__, pStats, pContext); |
| 3281 | } |
| 3282 | |
| 3283 | if ((NULL == pStats) || (NULL == pContext)) { |
| 3284 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3285 | "%s: Bad param, pStats [%p] pContext [%p]", |
| 3286 | __func__, pStats, pContext); |
| 3287 | return; |
| 3288 | } |
| 3289 | |
| 3290 | pClassAStats = pStats; |
| 3291 | pStatsContext = pContext; |
| 3292 | pAdapter = pStatsContext->pAdapter; |
| 3293 | |
| 3294 | /* there is a race condition that exists between this callback |
| 3295 | * function and the caller since the caller could time out |
| 3296 | * either before or while this code is executing. we use a |
| 3297 | * spinlock to serialize these actions |
| 3298 | */ |
| 3299 | spin_lock(&hdd_context_lock); |
| 3300 | |
| 3301 | if ((NULL == pAdapter) || |
| 3302 | (STATS_CONTEXT_MAGIC != pStatsContext->magic)) { |
| 3303 | /* the caller presumably timed out so there is nothing |
| 3304 | * we can do |
| 3305 | */ |
| 3306 | spin_unlock(&hdd_context_lock); |
| 3307 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 3308 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 3309 | __func__, pAdapter, pStatsContext->magic); |
| 3310 | if (ioctl_debug) { |
| 3311 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 3312 | __func__, pAdapter, pStatsContext->magic); |
| 3313 | } |
| 3314 | return; |
| 3315 | } |
| 3316 | |
| 3317 | /* context is valid so caller is still waiting */ |
| 3318 | |
| 3319 | /* paranoia: invalidate the magic */ |
| 3320 | pStatsContext->magic = 0; |
| 3321 | |
| 3322 | /* copy over the stats. do so as a struct copy */ |
| 3323 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3324 | |
| 3325 | /* notify the caller */ |
| 3326 | complete(&pStatsContext->completion); |
| 3327 | |
| 3328 | /* serialization is complete */ |
| 3329 | spin_unlock(&hdd_context_lock); |
| 3330 | } |
| 3331 | |
| 3332 | /** |
| 3333 | * wlan_hdd_get_class_astats() - Get Class A statistics |
| 3334 | * @pAdapter: adapter for which statistics are desired |
| 3335 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3336 | * Return: QDF_STATUS_SUCCESS if adapter's Class A statistics were updated |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3337 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3338 | QDF_STATUS wlan_hdd_get_class_astats(hdd_adapter_t *pAdapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3339 | { |
| 3340 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3341 | QDF_STATUS hstatus; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3342 | unsigned long rc; |
| 3343 | struct statsContext context; |
| 3344 | |
| 3345 | if (NULL == pAdapter) { |
| 3346 | hddLog(CDF_TRACE_LEVEL_ERROR, "%s: pAdapter is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3347 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3348 | } |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 3349 | if (cds_is_driver_recovering()) { |
| 3350 | hdd_err("Recovery in Progress. State: 0x%x Ignore!!!", |
| 3351 | cds_get_driver_state()); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3352 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3353 | } |
| 3354 | |
| 3355 | /* we are connected so prepare our callback context */ |
| 3356 | init_completion(&context.completion); |
| 3357 | context.pAdapter = pAdapter; |
| 3358 | context.magic = STATS_CONTEXT_MAGIC; |
| 3359 | /* query only for Class A statistics (which include link speed) */ |
| 3360 | hstatus = sme_get_statistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3361 | eCSR_HDD, SME_GLOBAL_CLASSA_STATS, |
| 3362 | hdd_get_class_a_statistics_cb, |
| 3363 | 0, /* not periodic */ |
| 3364 | false, /* non-cached results */ |
| 3365 | pHddStaCtx->conn_info.staId[0], |
| 3366 | &context, pAdapter->sessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3367 | if (QDF_STATUS_SUCCESS != hstatus) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3368 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3369 | "%s: Unable to retrieve Class A statistics", __func__); |
| 3370 | /* we'll returned a cached value below */ |
| 3371 | } else { |
| 3372 | /* request was sent -- wait for the response */ |
| 3373 | rc = wait_for_completion_timeout |
| 3374 | (&context.completion, |
| 3375 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 3376 | if (!rc) { |
| 3377 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3378 | FL("SME timed out while retrieving Class A statistics")); |
| 3379 | } |
| 3380 | } |
| 3381 | |
| 3382 | /* either we never sent a request, we sent a request and |
| 3383 | * received a response or we sent a request and timed out. if |
| 3384 | * we never sent a request or if we sent a request and got a |
| 3385 | * response, we want to clear the magic out of paranoia. if |
| 3386 | * we timed out there is a race condition such that the |
| 3387 | * callback function could be executing at the same time we |
| 3388 | * are. of primary concern is if the callback function had |
| 3389 | * already verified the "magic" but had not yet set the |
| 3390 | * completion variable when a timeout occurred. we serialize |
| 3391 | * these activities by invalidating the magic while holding a |
| 3392 | * shared spinlock which will cause us to block if the |
| 3393 | * callback is currently executing |
| 3394 | */ |
| 3395 | spin_lock(&hdd_context_lock); |
| 3396 | context.magic = 0; |
| 3397 | spin_unlock(&hdd_context_lock); |
| 3398 | |
| 3399 | /* either callback updated pAdapter stats or it has cached data */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3400 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3401 | } |
| 3402 | |
| 3403 | /** |
| 3404 | * hdd_get_station_statistics_cb() - Get stats callback function |
| 3405 | * @pStats: pointer to Class A stats |
| 3406 | * @pContext: user context originally registered with SME |
| 3407 | * |
| 3408 | * Return: None |
| 3409 | */ |
| 3410 | static void hdd_get_station_statistics_cb(void *pStats, void *pContext) |
| 3411 | { |
| 3412 | struct statsContext *pStatsContext; |
| 3413 | tCsrSummaryStatsInfo *pSummaryStats; |
| 3414 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3415 | hdd_adapter_t *pAdapter; |
| 3416 | |
| 3417 | if (ioctl_debug) { |
| 3418 | pr_info("%s: pStats [%p] pContext [%p]\n", |
| 3419 | __func__, pStats, pContext); |
| 3420 | } |
| 3421 | |
| 3422 | if ((NULL == pStats) || (NULL == pContext)) { |
| 3423 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3424 | "%s: Bad param, pStats [%p] pContext [%p]", |
| 3425 | __func__, pStats, pContext); |
| 3426 | return; |
| 3427 | } |
| 3428 | |
| 3429 | /* there is a race condition that exists between this callback |
| 3430 | * function and the caller since the caller could time out |
| 3431 | * either before or while this code is executing. we use a |
| 3432 | * spinlock to serialize these actions |
| 3433 | */ |
| 3434 | spin_lock(&hdd_context_lock); |
| 3435 | |
| 3436 | pSummaryStats = (tCsrSummaryStatsInfo *) pStats; |
| 3437 | pClassAStats = (tCsrGlobalClassAStatsInfo *) (pSummaryStats + 1); |
| 3438 | pStatsContext = pContext; |
| 3439 | pAdapter = pStatsContext->pAdapter; |
| 3440 | if ((NULL == pAdapter) || |
| 3441 | (STATS_CONTEXT_MAGIC != pStatsContext->magic)) { |
| 3442 | /* the caller presumably timed out so there is nothing |
| 3443 | * we can do |
| 3444 | */ |
| 3445 | spin_unlock(&hdd_context_lock); |
| 3446 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 3447 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 3448 | __func__, pAdapter, pStatsContext->magic); |
| 3449 | if (ioctl_debug) { |
| 3450 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 3451 | __func__, pAdapter, pStatsContext->magic); |
| 3452 | } |
| 3453 | return; |
| 3454 | } |
| 3455 | |
| 3456 | /* context is valid so caller is still waiting */ |
| 3457 | |
| 3458 | /* paranoia: invalidate the magic */ |
| 3459 | pStatsContext->magic = 0; |
| 3460 | |
| 3461 | /* copy over the stats. do so as a struct copy */ |
| 3462 | pAdapter->hdd_stats.summary_stat = *pSummaryStats; |
| 3463 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3464 | |
| 3465 | /* notify the caller */ |
| 3466 | complete(&pStatsContext->completion); |
| 3467 | |
| 3468 | /* serialization is complete */ |
| 3469 | spin_unlock(&hdd_context_lock); |
| 3470 | } |
| 3471 | |
| 3472 | /** |
| 3473 | * wlan_hdd_get_station_stats() - Get station statistics |
| 3474 | * @pAdapter: adapter for which statistics are desired |
| 3475 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3476 | * Return: QDF_STATUS_SUCCESS if adapter's statistics were updated |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3477 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3478 | QDF_STATUS wlan_hdd_get_station_stats(hdd_adapter_t *pAdapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3479 | { |
| 3480 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3481 | QDF_STATUS hstatus; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3482 | unsigned long rc; |
| 3483 | struct statsContext context; |
| 3484 | |
| 3485 | if (NULL == pAdapter) { |
| 3486 | hddLog(CDF_TRACE_LEVEL_ERROR, "%s: pAdapter is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3487 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3488 | } |
| 3489 | |
| 3490 | /* we are connected so prepare our callback context */ |
| 3491 | init_completion(&context.completion); |
| 3492 | context.pAdapter = pAdapter; |
| 3493 | context.magic = STATS_CONTEXT_MAGIC; |
| 3494 | |
| 3495 | /* query only for Summary & Class A statistics */ |
| 3496 | hstatus = sme_get_statistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3497 | eCSR_HDD, |
| 3498 | SME_SUMMARY_STATS | |
| 3499 | SME_GLOBAL_CLASSA_STATS, |
| 3500 | hdd_get_station_statistics_cb, |
| 3501 | 0, /* not periodic */ |
| 3502 | false, /* non-cached results */ |
| 3503 | pHddStaCtx->conn_info.staId[0], |
| 3504 | &context, pAdapter->sessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3505 | if (QDF_STATUS_SUCCESS != hstatus) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3506 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3507 | "%s: Unable to retrieve statistics", __func__); |
| 3508 | /* we'll return with cached values */ |
| 3509 | } else { |
| 3510 | /* request was sent -- wait for the response */ |
| 3511 | rc = wait_for_completion_timeout |
| 3512 | (&context.completion, |
| 3513 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 3514 | |
| 3515 | if (!rc) { |
| 3516 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3517 | FL("SME timed out while retrieving statistics")); |
| 3518 | } |
| 3519 | } |
| 3520 | |
| 3521 | /* either we never sent a request, we sent a request and |
| 3522 | * received a response or we sent a request and timed out. if |
| 3523 | * we never sent a request or if we sent a request and got a |
| 3524 | * response, we want to clear the magic out of paranoia. if |
| 3525 | * we timed out there is a race condition such that the |
| 3526 | * callback function could be executing at the same time we |
| 3527 | * are. of primary concern is if the callback function had |
| 3528 | * already verified the "magic" but had not yet set the |
| 3529 | * completion variable when a timeout occurred. we serialize |
| 3530 | * these activities by invalidating the magic while holding a |
| 3531 | * shared spinlock which will cause us to block if the |
| 3532 | * callback is currently executing |
| 3533 | */ |
| 3534 | spin_lock(&hdd_context_lock); |
| 3535 | context.magic = 0; |
| 3536 | spin_unlock(&hdd_context_lock); |
| 3537 | |
| 3538 | /* either callback updated pAdapter stats or it has cached data */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3539 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3540 | } |
| 3541 | |
| 3542 | /** |
| 3543 | * iw_get_linkspeed() - Get current link speed ioctl |
| 3544 | * @dev: device upon which the ioctl was received |
| 3545 | * @info: ioctl request information |
| 3546 | * @wrqu: ioctl request data |
| 3547 | * @extra: extra ioctl buffer |
| 3548 | * |
| 3549 | * Return: 0 on success, non-zero on error |
| 3550 | */ |
| 3551 | static int __iw_get_linkspeed(struct net_device *dev, |
| 3552 | struct iw_request_info *info, |
| 3553 | union iwreq_data *wrqu, char *extra) |
| 3554 | { |
| 3555 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3556 | char *pLinkSpeed = (char *)extra; |
| 3557 | int len = sizeof(uint32_t) + 1; |
| 3558 | uint32_t link_speed = 0; |
| 3559 | hdd_context_t *hdd_ctx; |
| 3560 | int rc, valid; |
| 3561 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 3562 | ENTER(); |
| 3563 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3564 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 3565 | valid = wlan_hdd_validate_context(hdd_ctx); |
| 3566 | if (0 != valid) |
| 3567 | return valid; |
| 3568 | |
| 3569 | rc = wlan_hdd_get_link_speed(pAdapter, &link_speed); |
| 3570 | if (0 != rc) { |
| 3571 | return rc; |
| 3572 | } |
| 3573 | |
| 3574 | wrqu->data.length = len; |
| 3575 | /* return the linkspeed as a string */ |
| 3576 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
| 3577 | if ((rc < 0) || (rc >= len)) { |
| 3578 | /* encoding or length error? */ |
| 3579 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3580 | FL("Unable to encode link speed")); |
| 3581 | return -EIO; |
| 3582 | } |
| 3583 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 3584 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3585 | /* a value is being successfully returned */ |
| 3586 | return 0; |
| 3587 | } |
| 3588 | |
| 3589 | static int iw_get_linkspeed(struct net_device *dev, |
| 3590 | struct iw_request_info *info, |
| 3591 | union iwreq_data *wrqu, char *extra) |
| 3592 | { |
| 3593 | int ret; |
| 3594 | |
| 3595 | cds_ssr_protect(__func__); |
| 3596 | ret = __iw_get_linkspeed(dev, info, wrqu, extra); |
| 3597 | cds_ssr_unprotect(__func__); |
| 3598 | |
| 3599 | return ret; |
| 3600 | } |
| 3601 | |
| 3602 | /** |
| 3603 | * wlan_hdd_change_country_code_callback() - Change country code callback |
| 3604 | * @context: opaque context originally passed to SME. All functions |
| 3605 | * which use this callback pass the adapter upon which the country |
| 3606 | * code change is active |
| 3607 | * |
| 3608 | * This function is registered as the callback function when |
| 3609 | * sme_change_country_code() is invoked. Callers of |
| 3610 | * sme_change_country_code() subsequently wait for the adapter's |
| 3611 | * @change_country_code completion variable, so all this function |
| 3612 | * needs to do is set that completion variable so that execution can |
| 3613 | * continue. |
| 3614 | * |
| 3615 | * Return: none |
| 3616 | */ |
| 3617 | void wlan_hdd_change_country_code_callback(void *context) |
| 3618 | { |
| 3619 | |
| 3620 | hdd_adapter_t *adapter = context; |
| 3621 | |
| 3622 | if (adapter && (WLAN_HDD_ADAPTER_MAGIC == adapter->magic)) |
| 3623 | complete(&adapter->change_country_code); |
| 3624 | |
| 3625 | return; |
| 3626 | } |
| 3627 | |
| 3628 | /** |
| 3629 | * __iw_set_nick() - SIOCSIWNICKN ioctl handler |
| 3630 | * @dev: device upon which the ioctl was received |
| 3631 | * @info: ioctl request information |
| 3632 | * @wrqu: ioctl request data |
| 3633 | * @extra: ioctl extra data |
| 3634 | * |
| 3635 | * Return: 0 on success, non-zero on error |
| 3636 | */ |
| 3637 | static int __iw_set_nick(struct net_device *dev, |
| 3638 | struct iw_request_info *info, |
| 3639 | union iwreq_data *wrqu, char *extra) |
| 3640 | { |
| 3641 | hdd_adapter_t *adapter; |
| 3642 | hdd_context_t *hdd_ctx; |
| 3643 | int ret; |
| 3644 | |
| 3645 | ENTER(); |
| 3646 | |
| 3647 | adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3648 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 3649 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 3650 | if (0 != ret) |
| 3651 | return ret; |
| 3652 | |
| 3653 | return 0; |
| 3654 | } |
| 3655 | |
| 3656 | /** |
| 3657 | * iw_set_nick() - SSR wrapper for __iw_set_nick |
| 3658 | * @dev: pointer to net_device |
| 3659 | * @info: pointer to iw_request_info |
| 3660 | * @wrqu: pointer to iwreq_data |
| 3661 | * @extra: extra |
| 3662 | * |
| 3663 | * Return: 0 on success, error number otherwise |
| 3664 | */ |
| 3665 | static int iw_set_nick(struct net_device *dev, |
| 3666 | struct iw_request_info *info, |
| 3667 | union iwreq_data *wrqu, char *extra) |
| 3668 | { |
| 3669 | int ret; |
| 3670 | |
| 3671 | cds_ssr_protect(__func__); |
| 3672 | ret = __iw_set_nick(dev, info, wrqu, extra); |
| 3673 | cds_ssr_unprotect(__func__); |
| 3674 | |
| 3675 | return ret; |
| 3676 | } |
| 3677 | |
| 3678 | /** |
| 3679 | * __iw_get_nick() - SIOCGIWNICKN ioctl handler |
| 3680 | * @dev: device upon which the ioctl was received |
| 3681 | * @info: ioctl request information |
| 3682 | * @wrqu: ioctl request data |
| 3683 | * @extra: ioctl extra data |
| 3684 | * |
| 3685 | * Return: 0 on success, non-zero on error |
| 3686 | */ |
| 3687 | static int __iw_get_nick(struct net_device *dev, |
| 3688 | struct iw_request_info *info, |
| 3689 | union iwreq_data *wrqu, char *extra) |
| 3690 | { |
| 3691 | hdd_adapter_t *adapter; |
| 3692 | hdd_context_t *hdd_ctx; |
| 3693 | int ret; |
| 3694 | |
| 3695 | ENTER(); |
| 3696 | |
| 3697 | adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3698 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 3699 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 3700 | if (0 != ret) |
| 3701 | return ret; |
| 3702 | |
| 3703 | return 0; |
| 3704 | } |
| 3705 | |
| 3706 | /** |
| 3707 | * iw_get_nick() - SSR wrapper for __iw_get_nick |
| 3708 | * @dev: pointer to net_device |
| 3709 | * @info: pointer to iw_request_info |
| 3710 | * @wrqu: pointer to iwreq_data |
| 3711 | * @extra: extra |
| 3712 | * |
| 3713 | * Return: 0 on success, error number otherwise |
| 3714 | */ |
| 3715 | static int iw_get_nick(struct net_device *dev, |
| 3716 | struct iw_request_info *info, |
| 3717 | union iwreq_data *wrqu, char *extra) |
| 3718 | { |
| 3719 | int ret; |
| 3720 | |
| 3721 | cds_ssr_protect(__func__); |
| 3722 | ret = __iw_get_nick(dev, info, wrqu, extra); |
| 3723 | cds_ssr_unprotect(__func__); |
| 3724 | |
| 3725 | return ret; |
| 3726 | } |
| 3727 | |
| 3728 | /** |
| 3729 | * __iw_set_encode() - SIOCSIWENCODE ioctl handler |
| 3730 | * @dev: device upon which the ioctl was received |
| 3731 | * @info: ioctl request information |
| 3732 | * @wrqu: ioctl request data |
| 3733 | * @extra: ioctl extra data |
| 3734 | * |
| 3735 | * Return: 0 on success, non-zero on error |
| 3736 | */ |
| 3737 | static int __iw_set_encode(struct net_device *dev, struct iw_request_info *info, |
| 3738 | union iwreq_data *wrqu, char *extra) |
| 3739 | { |
| 3740 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3741 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3742 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3743 | hdd_context_t *hdd_ctx; |
| 3744 | struct iw_point *encoderq = &(wrqu->encoding); |
| 3745 | uint32_t keyId; |
| 3746 | uint8_t key_length; |
| 3747 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3748 | bool fKeyPresent = 0; |
| 3749 | int i; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3750 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3751 | int ret; |
| 3752 | |
| 3753 | ENTER(); |
| 3754 | |
| 3755 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 3756 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 3757 | if (0 != ret) |
| 3758 | return ret; |
| 3759 | |
| 3760 | keyId = encoderq->flags & IW_ENCODE_INDEX; |
| 3761 | |
| 3762 | if (keyId) { |
| 3763 | if (keyId > MAX_WEP_KEYS) { |
| 3764 | return -EINVAL; |
| 3765 | } |
| 3766 | |
| 3767 | fKeyPresent = 1; |
| 3768 | keyId--; |
| 3769 | } else { |
| 3770 | fKeyPresent = 0; |
| 3771 | } |
| 3772 | |
| 3773 | if (wrqu->data.flags & IW_ENCODE_DISABLED) { |
| 3774 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 3775 | "****iwconfig wlan0 key off*****"); |
| 3776 | if (!fKeyPresent) { |
| 3777 | |
| 3778 | for (i = 0; i < CSR_MAX_NUM_KEY; i++) { |
| 3779 | |
| 3780 | if (pWextState->roamProfile.Keys.KeyMaterial[i]) |
| 3781 | pWextState->roamProfile.Keys. |
| 3782 | KeyLength[i] = 0; |
| 3783 | } |
| 3784 | } |
| 3785 | pHddStaCtx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 3786 | pWextState->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 3787 | pWextState->roamProfile.EncryptionType.encryptionType[0] = |
| 3788 | eCSR_ENCRYPT_TYPE_NONE; |
| 3789 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = |
| 3790 | eCSR_ENCRYPT_TYPE_NONE; |
| 3791 | |
| 3792 | pHddStaCtx->conn_info.ucEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3793 | pHddStaCtx->conn_info.mcEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3794 | |
| 3795 | if (eConnectionState_Associated == |
| 3796 | pHddStaCtx->conn_info.connState) { |
| 3797 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 3798 | status = |
| 3799 | sme_roam_disconnect(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3800 | pAdapter->sessionId, |
| 3801 | eCSR_DISCONNECT_REASON_UNSPECIFIED); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3802 | if (QDF_STATUS_SUCCESS == status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3803 | unsigned long rc; |
| 3804 | rc = wait_for_completion_timeout(&pAdapter-> |
| 3805 | disconnect_comp_var, |
| 3806 | msecs_to_jiffies |
| 3807 | (WLAN_WAIT_TIME_DISCONNECT)); |
| 3808 | if (!rc) |
| 3809 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 3810 | FL |
| 3811 | ("failed wait on disconnect_comp_var")); |
| 3812 | } |
| 3813 | } |
| 3814 | |
| 3815 | return status; |
| 3816 | |
| 3817 | } |
| 3818 | |
| 3819 | if (wrqu->data.flags & (IW_ENCODE_OPEN | IW_ENCODE_RESTRICTED)) { |
| 3820 | hddLog(CDF_TRACE_LEVEL_INFO, "iwconfig wlan0 key on"); |
| 3821 | |
| 3822 | pHddStaCtx->conn_info.authType = |
| 3823 | (encoderq-> |
| 3824 | flags & IW_ENCODE_RESTRICTED) ? eCSR_AUTH_TYPE_SHARED_KEY : |
| 3825 | eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 3826 | |
| 3827 | } |
| 3828 | |
| 3829 | if (wrqu->data.length > 0) { |
| 3830 | hddLog(CDF_TRACE_LEVEL_INFO, "%s : wrqu->data.length : %d", |
| 3831 | __func__, wrqu->data.length); |
| 3832 | |
| 3833 | key_length = wrqu->data.length; |
| 3834 | |
| 3835 | /* IW_ENCODING_TOKEN_MAX is the value that is set for wrqu->data.length by iwconfig.c when 'iwconfig wlan0 key on' is issued. */ |
| 3836 | |
| 3837 | if (5 == key_length) { |
| 3838 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 3839 | "%s: Call with WEP40,key_len=%d", __func__, |
| 3840 | key_length); |
| 3841 | |
| 3842 | if ((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) |
| 3843 | && (eCSR_AUTH_TYPE_OPEN_SYSTEM == |
| 3844 | pHddStaCtx->conn_info.authType)) { |
| 3845 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40; |
| 3846 | } else { |
| 3847 | encryptionType = |
| 3848 | eCSR_ENCRYPT_TYPE_WEP40_STATICKEY; |
| 3849 | } |
| 3850 | } else if (13 == key_length) { |
| 3851 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 3852 | "%s:Call with WEP104,key_len:%d", __func__, |
| 3853 | key_length); |
| 3854 | |
| 3855 | if ((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) |
| 3856 | && (eCSR_AUTH_TYPE_OPEN_SYSTEM == |
| 3857 | pHddStaCtx->conn_info.authType)) { |
| 3858 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104; |
| 3859 | } else { |
| 3860 | encryptionType = |
| 3861 | eCSR_ENCRYPT_TYPE_WEP104_STATICKEY; |
| 3862 | } |
| 3863 | } else { |
| 3864 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 3865 | "%s: Invalid WEP key length :%d", __func__, |
| 3866 | key_length); |
| 3867 | return -EINVAL; |
| 3868 | } |
| 3869 | |
| 3870 | pHddStaCtx->conn_info.ucEncryptionType = encryptionType; |
| 3871 | pHddStaCtx->conn_info.mcEncryptionType = encryptionType; |
| 3872 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 3873 | pWextState->roamProfile.EncryptionType.encryptionType[0] = |
| 3874 | encryptionType; |
| 3875 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 3876 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = |
| 3877 | encryptionType; |
| 3878 | |
| 3879 | if ((eConnectionState_NotConnected == |
| 3880 | pHddStaCtx->conn_info.connState) |
| 3881 | && |
| 3882 | ((eCSR_AUTH_TYPE_OPEN_SYSTEM == |
| 3883 | pHddStaCtx->conn_info.authType) |
| 3884 | || (eCSR_AUTH_TYPE_SHARED_KEY == |
| 3885 | pHddStaCtx->conn_info.authType))) { |
| 3886 | |
| 3887 | cdf_mem_copy(&pWextState->roamProfile.Keys. |
| 3888 | KeyMaterial[keyId][0], extra, key_length); |
| 3889 | |
| 3890 | pWextState->roamProfile.Keys.KeyLength[keyId] = |
| 3891 | (uint8_t) key_length; |
| 3892 | pWextState->roamProfile.Keys.defaultIndex = |
| 3893 | (uint8_t) keyId; |
| 3894 | |
| 3895 | return status; |
| 3896 | } |
| 3897 | } |
| 3898 | |
| 3899 | return 0; |
| 3900 | } |
| 3901 | |
| 3902 | /** |
| 3903 | * iw_set_encode() - SSR wrapper for __iw_set_encode() |
| 3904 | * @dev: pointer to net_device |
| 3905 | * @info: pointer to iw_request_info |
| 3906 | * @wrqu: pointer to iwreq_data |
| 3907 | * @extra: pointer to extra ioctl payload |
| 3908 | * |
| 3909 | * Return: 0 on success, error number otherwise |
| 3910 | */ |
| 3911 | static int iw_set_encode(struct net_device *dev, struct iw_request_info *info, |
| 3912 | union iwreq_data *wrqu, char *extra) |
| 3913 | { |
| 3914 | int ret; |
| 3915 | |
| 3916 | cds_ssr_protect(__func__); |
| 3917 | ret = __iw_set_encode(dev, info, wrqu, extra); |
| 3918 | cds_ssr_unprotect(__func__); |
| 3919 | |
| 3920 | return ret; |
| 3921 | } |
| 3922 | |
| 3923 | /** |
| 3924 | * __iw_get_encodeext() - SIOCGIWENCODEEXT ioctl handler |
| 3925 | * @dev: device upon which the ioctl was received |
| 3926 | * @info: ioctl request information |
| 3927 | * @wrqu: ioctl request data |
| 3928 | * @extra: ioctl extra data |
| 3929 | * |
| 3930 | * Return: 0 on success, non-zero on error |
| 3931 | */ |
| 3932 | static int __iw_get_encodeext(struct net_device *dev, |
| 3933 | struct iw_request_info *info, |
| 3934 | struct iw_point *dwrq, char *extra) |
| 3935 | { |
| 3936 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3937 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3938 | tCsrRoamProfile *pRoamProfile = &(pWextState->roamProfile); |
| 3939 | int keyId; |
| 3940 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3941 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
| 3942 | int i, ret; |
| 3943 | hdd_context_t *hdd_ctx; |
| 3944 | |
| 3945 | ENTER(); |
| 3946 | |
| 3947 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 3948 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 3949 | if (0 != ret) |
| 3950 | return ret; |
| 3951 | |
| 3952 | keyId = pRoamProfile->Keys.defaultIndex; |
| 3953 | |
| 3954 | if (keyId < 0 || keyId >= MAX_WEP_KEYS) { |
| 3955 | hddLog(LOG1, "%s: Invalid keyId : %d", __func__, keyId); |
| 3956 | return -EINVAL; |
| 3957 | } |
| 3958 | |
| 3959 | if (pRoamProfile->Keys.KeyLength[keyId] > 0) { |
| 3960 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 3961 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
| 3962 | cdf_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]), |
| 3963 | pRoamProfile->Keys.KeyLength[keyId]); |
| 3964 | } else { |
| 3965 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 3966 | } |
| 3967 | |
| 3968 | for (i = 0; i < MAX_WEP_KEYS; i++) { |
| 3969 | if (pRoamProfile->Keys.KeyMaterial[i] == NULL) { |
| 3970 | continue; |
| 3971 | } else { |
| 3972 | break; |
| 3973 | } |
| 3974 | } |
| 3975 | |
| 3976 | if (MAX_WEP_KEYS == i) { |
| 3977 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 3978 | } else { |
| 3979 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 3980 | } |
| 3981 | |
| 3982 | encryptionType = pRoamProfile->EncryptionType.encryptionType[0]; |
| 3983 | |
| 3984 | if (eCSR_ENCRYPT_TYPE_NONE == encryptionType) { |
| 3985 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 3986 | } |
| 3987 | |
| 3988 | authType = (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 3989 | |
| 3990 | if (IW_AUTH_ALG_OPEN_SYSTEM == authType) { |
| 3991 | dwrq->flags |= IW_ENCODE_OPEN; |
| 3992 | } else { |
| 3993 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 3994 | } |
| 3995 | EXIT(); |
| 3996 | return 0; |
| 3997 | |
| 3998 | } |
| 3999 | |
| 4000 | /** |
| 4001 | * iw_get_encodeext() - SSR wrapper for __iw_get_encodeext() |
| 4002 | * @dev: pointer to net_device |
| 4003 | * @info: pointer to iw_request_info |
| 4004 | * @dwrq: pointer to encoding information |
| 4005 | * @extra: pointer to extra ioctl payload |
| 4006 | * |
| 4007 | * Return: 0 on success, error number otherwise |
| 4008 | */ |
| 4009 | static int iw_get_encodeext(struct net_device *dev, |
| 4010 | struct iw_request_info *info, |
| 4011 | struct iw_point *dwrq, char *extra) |
| 4012 | { |
| 4013 | int ret; |
| 4014 | |
| 4015 | cds_ssr_protect(__func__); |
| 4016 | ret = __iw_get_encodeext(dev, info, dwrq, extra); |
| 4017 | cds_ssr_unprotect(__func__); |
| 4018 | |
| 4019 | return ret; |
| 4020 | } |
| 4021 | |
| 4022 | /** |
| 4023 | * __iw_set_encodeext() - SIOCSIWENCODEEXT ioctl handler |
| 4024 | * @dev: device upon which the ioctl was received |
| 4025 | * @info: ioctl request information |
| 4026 | * @wrqu: ioctl request data |
| 4027 | * @extra: ioctl extra data |
| 4028 | * |
| 4029 | * Return: 0 on success, non-zero on error |
| 4030 | */ |
| 4031 | static int __iw_set_encodeext(struct net_device *dev, |
| 4032 | struct iw_request_info *info, |
| 4033 | union iwreq_data *wrqu, char *extra) |
| 4034 | { |
| 4035 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4036 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4037 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4038 | hdd_context_t *hdd_ctx; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4039 | QDF_STATUS cdf_ret_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4040 | tCsrRoamProfile *pRoamProfile = &pWextState->roamProfile; |
| 4041 | int ret; |
| 4042 | struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; |
| 4043 | int key_index; |
| 4044 | struct iw_point *encoding = &wrqu->encoding; |
| 4045 | tCsrRoamSetKey setKey; |
| 4046 | uint32_t roamId = 0xFF; |
| 4047 | |
| 4048 | ENTER(); |
| 4049 | |
| 4050 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 4051 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 4052 | if (0 != ret) |
| 4053 | return ret; |
| 4054 | |
| 4055 | key_index = encoding->flags & IW_ENCODE_INDEX; |
| 4056 | |
| 4057 | if (key_index > 0) { |
| 4058 | |
| 4059 | /*Convert from 1-based to 0-based keying */ |
| 4060 | key_index--; |
| 4061 | } |
| 4062 | if (!ext->key_len) { |
| 4063 | |
| 4064 | /*Set the encrytion type to NONE */ |
| 4065 | pRoamProfile->EncryptionType.encryptionType[0] = |
| 4066 | eCSR_ENCRYPT_TYPE_NONE; |
| 4067 | return ret; |
| 4068 | } |
| 4069 | |
| 4070 | if (eConnectionState_NotConnected == pHddStaCtx->conn_info.connState && |
| 4071 | (IW_ENCODE_ALG_WEP == ext->alg)) { |
| 4072 | if (IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) { |
| 4073 | |
| 4074 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 4075 | ("Invalid Configuration:%s"), __func__); |
| 4076 | return -EINVAL; |
| 4077 | } else { |
| 4078 | /*Static wep, update the roam profile with the keys */ |
| 4079 | if (ext->key |
| 4080 | && (ext->key_len <= |
| 4081 | eCSR_SECURITY_WEP_KEYSIZE_MAX_BYTES) |
| 4082 | && key_index < CSR_MAX_NUM_KEY) { |
| 4083 | cdf_mem_copy(&pRoamProfile->Keys. |
| 4084 | KeyMaterial[key_index][0], |
| 4085 | ext->key, ext->key_len); |
| 4086 | pRoamProfile->Keys.KeyLength[key_index] = |
| 4087 | (uint8_t) ext->key_len; |
| 4088 | |
| 4089 | if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 4090 | pRoamProfile->Keys.defaultIndex = |
| 4091 | (uint8_t) key_index; |
| 4092 | |
| 4093 | } |
| 4094 | } |
| 4095 | return ret; |
| 4096 | } |
| 4097 | |
| 4098 | cdf_mem_zero(&setKey, sizeof(tCsrRoamSetKey)); |
| 4099 | |
| 4100 | setKey.keyId = key_index; |
| 4101 | setKey.keyLength = ext->key_len; |
| 4102 | |
| 4103 | if (ext->key_len <= CSR_MAX_KEY_LEN) { |
| 4104 | cdf_mem_copy(&setKey.Key[0], ext->key, ext->key_len); |
| 4105 | } |
| 4106 | |
| 4107 | if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 4108 | /*Key direction for group is RX only */ |
| 4109 | setKey.keyDirection = eSIR_RX_ONLY; |
| 4110 | cdf_set_macaddr_broadcast(&setKey.peerMac); |
| 4111 | } else { |
| 4112 | |
| 4113 | setKey.keyDirection = eSIR_TX_RX; |
| 4114 | cdf_mem_copy(setKey.peerMac.bytes, ext->addr.sa_data, |
| 4115 | CDF_MAC_ADDR_SIZE); |
| 4116 | } |
| 4117 | |
| 4118 | /*For supplicant pae role is zero */ |
| 4119 | setKey.paeRole = 0; |
| 4120 | |
| 4121 | switch (ext->alg) { |
| 4122 | case IW_ENCODE_ALG_NONE: |
| 4123 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 4124 | break; |
| 4125 | |
| 4126 | case IW_ENCODE_ALG_WEP: |
| 4127 | setKey.encType = |
| 4128 | (ext->key_len == |
| 4129 | 5) ? eCSR_ENCRYPT_TYPE_WEP40 : eCSR_ENCRYPT_TYPE_WEP104; |
| 4130 | break; |
| 4131 | |
| 4132 | case IW_ENCODE_ALG_TKIP: |
| 4133 | { |
| 4134 | uint8_t *pKey = &setKey.Key[0]; |
| 4135 | |
| 4136 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 4137 | |
| 4138 | cdf_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 4139 | |
| 4140 | /* Supplicant sends the 32bytes key in this order |
| 4141 | * |--------------|----------|----------| |
| 4142 | * | Tk1 | TX MIC | RX MIC | |
| 4143 | * |--------------|----------|----------| |
| 4144 | * <---16bytes---><--8bytes--><--8bytes--> |
| 4145 | * |
| 4146 | * |
| 4147 | * Sme expects the 32 bytes key to be in the below order |
| 4148 | * |--------------|----------|----------| |
| 4149 | * | Tk1 | RX MIC | TX MIC | |
| 4150 | * |--------------|----------|----------| |
| 4151 | * <---16bytes---><--8bytes--><--8bytes--> |
| 4152 | */ |
| 4153 | |
| 4154 | /* Copy the Temporal Key 1 (TK1) */ |
| 4155 | cdf_mem_copy(pKey, ext->key, 16); |
| 4156 | |
| 4157 | /* Copy the rx mic first */ |
| 4158 | cdf_mem_copy(&pKey[16], &ext->key[24], 8); |
| 4159 | |
| 4160 | /* Copy the tx mic */ |
| 4161 | cdf_mem_copy(&pKey[24], &ext->key[16], 8); |
| 4162 | |
| 4163 | } |
| 4164 | break; |
| 4165 | |
| 4166 | case IW_ENCODE_ALG_CCMP: |
| 4167 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 4168 | break; |
| 4169 | |
| 4170 | #ifdef FEATURE_WLAN_ESE |
| 4171 | #define IW_ENCODE_ALG_KRK 6 |
| 4172 | case IW_ENCODE_ALG_KRK: |
| 4173 | setKey.encType = eCSR_ENCRYPT_TYPE_KRK; |
| 4174 | break; |
| 4175 | #endif /* FEATURE_WLAN_ESE */ |
| 4176 | |
| 4177 | default: |
| 4178 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 4179 | break; |
| 4180 | } |
| 4181 | |
| 4182 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 4183 | ("%s:cipher_alg:%d key_len[%d] *pEncryptionType :%d"), |
| 4184 | __func__, (int)ext->alg, (int)ext->key_len, setKey.encType); |
| 4185 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4186 | /* The supplicant may attempt to set the PTK once |
| 4187 | * pre-authentication is done. Save the key in the UMAC and |
| 4188 | * include it in the ADD BSS request |
| 4189 | */ |
| 4190 | cdf_ret_status = sme_ft_update_key(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4191 | pAdapter->sessionId, &setKey); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4192 | if (cdf_ret_status == QDF_STATUS_FT_PREAUTH_KEY_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4193 | hddLog(CDF_TRACE_LEVEL_INFO_MED, |
| 4194 | "%s: Update PreAuth Key success", __func__); |
| 4195 | return 0; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4196 | } else if (cdf_ret_status == QDF_STATUS_FT_PREAUTH_KEY_FAILED) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4197 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 4198 | "%s: Update PreAuth Key failed", __func__); |
| 4199 | return -EINVAL; |
| 4200 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4201 | |
| 4202 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_SETTING_KEY; |
| 4203 | |
| 4204 | cdf_ret_status = sme_roam_set_key(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4205 | pAdapter->sessionId, |
| 4206 | &setKey, &roamId); |
| 4207 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4208 | if (cdf_ret_status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4209 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 4210 | "[%4d] sme_roam_set_key returned ERROR status= %d", |
| 4211 | __LINE__, cdf_ret_status); |
| 4212 | |
| 4213 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 4214 | } |
| 4215 | |
| 4216 | return cdf_ret_status; |
| 4217 | } |
| 4218 | |
| 4219 | /** |
| 4220 | * iw_set_encodeext() - SSR wrapper for __iw_set_encodeext() |
| 4221 | * @dev: pointer to net_device |
| 4222 | * @info: pointer to iw_request_info |
| 4223 | * @wrqu: pointer to iwreq_data |
| 4224 | * @extra: pointer to extra ioctl payload |
| 4225 | * |
| 4226 | * Return: 0 on success, error number otherwise |
| 4227 | */ |
| 4228 | static int iw_set_encodeext(struct net_device *dev, |
| 4229 | struct iw_request_info *info, |
| 4230 | union iwreq_data *wrqu, char *extra) |
| 4231 | { |
| 4232 | int ret; |
| 4233 | |
| 4234 | cds_ssr_protect(__func__); |
| 4235 | ret = __iw_set_encodeext(dev, info, wrqu, extra); |
| 4236 | cds_ssr_unprotect(__func__); |
| 4237 | |
| 4238 | return ret; |
| 4239 | } |
| 4240 | |
| 4241 | /** |
| 4242 | * __iw_set_retry() - SIOCSIWRETRY ioctl handler |
| 4243 | * @dev: device upon which the ioctl was received |
| 4244 | * @info: ioctl request information |
| 4245 | * @wrqu: ioctl request data |
| 4246 | * @extra: ioctl extra data |
| 4247 | * |
| 4248 | * Return: 0 on success, non-zero on error |
| 4249 | */ |
| 4250 | static int __iw_set_retry(struct net_device *dev, struct iw_request_info *info, |
| 4251 | union iwreq_data *wrqu, char *extra) |
| 4252 | { |
| 4253 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4254 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 4255 | hdd_context_t *hdd_ctx; |
| 4256 | int ret; |
| 4257 | |
| 4258 | ENTER(); |
| 4259 | |
| 4260 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 4261 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 4262 | if (0 != ret) |
| 4263 | return ret; |
| 4264 | |
| 4265 | if (wrqu->retry.value < WNI_CFG_LONG_RETRY_LIMIT_STAMIN || |
| 4266 | wrqu->retry.value > WNI_CFG_LONG_RETRY_LIMIT_STAMAX) { |
| 4267 | |
| 4268 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 4269 | ("Invalid Retry-Limit=%d!!"), wrqu->retry.value); |
| 4270 | |
| 4271 | return -EINVAL; |
| 4272 | } |
| 4273 | |
| 4274 | if (wrqu->retry.flags & IW_RETRY_LIMIT) { |
| 4275 | |
| 4276 | if ((wrqu->retry.flags & IW_RETRY_LONG)) { |
| 4277 | if (sme_cfg_set_int (hHal, WNI_CFG_LONG_RETRY_LIMIT, |
| 4278 | wrqu->retry.value) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4279 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4280 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 4281 | CDF_TRACE_LEVEL_ERROR, FL |
| 4282 | ("failed to set ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
| 4283 | return -EIO; |
| 4284 | } |
| 4285 | } else if ((wrqu->retry.flags & IW_RETRY_SHORT)) { |
| 4286 | if (sme_cfg_set_int (hHal, WNI_CFG_SHORT_RETRY_LIMIT, |
| 4287 | wrqu->retry.value) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4288 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4289 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 4290 | CDF_TRACE_LEVEL_ERROR, FL |
| 4291 | ("failed to set ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
| 4292 | return -EIO; |
| 4293 | } |
| 4294 | } |
| 4295 | } else { |
| 4296 | return -EOPNOTSUPP; |
| 4297 | } |
| 4298 | |
| 4299 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 4300 | ("Set Retry-Limit=%d!!"), wrqu->retry.value); |
| 4301 | |
| 4302 | EXIT(); |
| 4303 | |
| 4304 | return 0; |
| 4305 | |
| 4306 | } |
| 4307 | |
| 4308 | /** |
| 4309 | * iw_set_retry() - SSR wrapper for __iw_set_retry() |
| 4310 | * @dev: pointer to net_device |
| 4311 | * @info: pointer to iw_request_info |
| 4312 | * @wrqu: pointer to iwreq_data |
| 4313 | * @extra: pointer to extra ioctl payload |
| 4314 | * |
| 4315 | * Return: 0 on success, error number otherwise |
| 4316 | */ |
| 4317 | static int iw_set_retry(struct net_device *dev, struct iw_request_info *info, |
| 4318 | union iwreq_data *wrqu, char *extra) |
| 4319 | { |
| 4320 | int ret; |
| 4321 | |
| 4322 | cds_ssr_protect(__func__); |
| 4323 | ret = __iw_set_retry(dev, info, wrqu, extra); |
| 4324 | cds_ssr_unprotect(__func__); |
| 4325 | |
| 4326 | return ret; |
| 4327 | } |
| 4328 | |
| 4329 | /** |
| 4330 | * __iw_get_retry() - SIOCGIWRETRY ioctl handler |
| 4331 | * @dev: device upon which the ioctl was received |
| 4332 | * @info: ioctl request information |
| 4333 | * @wrqu: ioctl request data |
| 4334 | * @extra: ioctl extra data |
| 4335 | * |
| 4336 | * Return: 0 on success, non-zero on error |
| 4337 | */ |
| 4338 | static int __iw_get_retry(struct net_device *dev, struct iw_request_info *info, |
| 4339 | union iwreq_data *wrqu, char *extra) |
| 4340 | { |
| 4341 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4342 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 4343 | uint32_t retry = 0; |
| 4344 | hdd_context_t *hdd_ctx; |
| 4345 | int ret; |
| 4346 | |
| 4347 | ENTER(); |
| 4348 | |
| 4349 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 4350 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 4351 | if (0 != ret) |
| 4352 | return ret; |
| 4353 | |
| 4354 | if ((wrqu->retry.flags & IW_RETRY_LONG)) { |
| 4355 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_LONG; |
| 4356 | |
| 4357 | if (sme_cfg_get_int(hHal, WNI_CFG_LONG_RETRY_LIMIT, &retry) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4358 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4359 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, |
| 4360 | FL |
| 4361 | ("failed to get ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
| 4362 | return -EIO; |
| 4363 | } |
| 4364 | |
| 4365 | wrqu->retry.value = retry; |
| 4366 | } else if ((wrqu->retry.flags & IW_RETRY_SHORT)) { |
| 4367 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_SHORT; |
| 4368 | |
| 4369 | if (sme_cfg_get_int(hHal, WNI_CFG_SHORT_RETRY_LIMIT, &retry) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4370 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4371 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, |
| 4372 | FL |
| 4373 | ("failed to get ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
| 4374 | return -EIO; |
| 4375 | } |
| 4376 | |
| 4377 | wrqu->retry.value = retry; |
| 4378 | } else { |
| 4379 | return -EOPNOTSUPP; |
| 4380 | } |
| 4381 | |
| 4382 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, ("Retry-Limit=%d!!"), |
| 4383 | retry); |
| 4384 | |
| 4385 | EXIT(); |
| 4386 | |
| 4387 | return 0; |
| 4388 | } |
| 4389 | |
| 4390 | /** |
| 4391 | * iw_get_retry() - SSR wrapper for __iw_get_retry() |
| 4392 | * @dev: pointer to net_device |
| 4393 | * @info: pointer to iw_request_info |
| 4394 | * @wrqu: pointer to iwreq_data |
| 4395 | * @extra: pointer to extra ioctl payload |
| 4396 | * |
| 4397 | * Return: 0 on success, error number otherwise |
| 4398 | */ |
| 4399 | static int iw_get_retry(struct net_device *dev, struct iw_request_info *info, |
| 4400 | union iwreq_data *wrqu, char *extra) |
| 4401 | { |
| 4402 | int ret; |
| 4403 | |
| 4404 | cds_ssr_protect(__func__); |
| 4405 | ret = __iw_get_retry(dev, info, wrqu, extra); |
| 4406 | cds_ssr_unprotect(__func__); |
| 4407 | |
| 4408 | return ret; |
| 4409 | } |
| 4410 | |
| 4411 | /** |
| 4412 | * __iw_set_mlme() - SIOCSIWMLME ioctl handler |
| 4413 | * @dev: device upon which the ioctl was received |
| 4414 | * @info: ioctl request information |
| 4415 | * @wrqu: ioctl request data |
| 4416 | * @extra: ioctl extra data |
| 4417 | * |
| 4418 | * Return: 0 on success, non-zero on error |
| 4419 | */ |
| 4420 | static int __iw_set_mlme(struct net_device *dev, |
| 4421 | struct iw_request_info *info, |
| 4422 | union iwreq_data *wrqu, char *extra) |
| 4423 | { |
| 4424 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4425 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4426 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4427 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4428 | hdd_context_t *hdd_ctx; |
| 4429 | int ret; |
| 4430 | |
| 4431 | ENTER(); |
| 4432 | |
| 4433 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 4434 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 4435 | if (0 != ret) |
| 4436 | return ret; |
| 4437 | |
| 4438 | /* reason_code is unused. By default it is set to |
| 4439 | * eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 4440 | */ |
| 4441 | switch (mlme->cmd) { |
| 4442 | case IW_MLME_DISASSOC: |
| 4443 | case IW_MLME_DEAUTH: |
| 4444 | |
| 4445 | if (pHddStaCtx->conn_info.connState == |
| 4446 | eConnectionState_Associated) { |
| 4447 | eCsrRoamDisconnectReason reason = |
| 4448 | eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 4449 | |
| 4450 | if (mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE) |
| 4451 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 4452 | |
| 4453 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 4454 | status = |
| 4455 | sme_roam_disconnect(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4456 | pAdapter->sessionId, reason); |
| 4457 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4458 | if (QDF_STATUS_SUCCESS == status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4459 | unsigned long rc; |
| 4460 | rc = wait_for_completion_timeout(&pAdapter-> |
| 4461 | disconnect_comp_var, |
| 4462 | msecs_to_jiffies |
| 4463 | (WLAN_WAIT_TIME_DISCONNECT)); |
| 4464 | if (!rc) |
| 4465 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 4466 | FL |
| 4467 | ("failed wait on disconnect_comp_var")); |
| 4468 | } else |
| 4469 | hddLog(LOGE, |
| 4470 | "%s %d Command Disassociate/Deauthenticate : csr_roam_disconnect failure returned %d", |
| 4471 | __func__, (int)mlme->cmd, (int)status); |
| 4472 | |
| 4473 | /* Resetting authKeyMgmt */ |
| 4474 | (WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->authKeyMgmt = |
| 4475 | 0; |
| 4476 | |
| 4477 | hddLog(LOG1, FL("Disabling queues")); |
| 4478 | wlan_hdd_netif_queue_control(pAdapter, |
| 4479 | WLAN_NETIF_TX_DISABLE_N_CARRIER, |
| 4480 | WLAN_CONTROL_PATH); |
| 4481 | |
| 4482 | } else { |
| 4483 | hddLog(LOGE, |
| 4484 | "%s %d Command Disassociate/Deauthenticate called but station is not in associated state", |
| 4485 | __func__, (int)mlme->cmd); |
| 4486 | } |
| 4487 | break; |
| 4488 | default: |
| 4489 | hddLog(LOGE, |
| 4490 | "%s %d Command should be Disassociate/Deauthenticate", |
| 4491 | __func__, (int)mlme->cmd); |
| 4492 | return -EINVAL; |
| 4493 | } /* end of switch */ |
| 4494 | |
| 4495 | EXIT(); |
| 4496 | |
| 4497 | return status; |
| 4498 | |
| 4499 | } |
| 4500 | |
| 4501 | /** |
| 4502 | * iw_set_mlme() - SSR wrapper for __iw_set_mlme() |
| 4503 | * @dev: pointer to net_device |
| 4504 | * @info: pointer to iw_request_info |
| 4505 | * @wrqu: pointer to iwreq_data |
| 4506 | * @extra: pointer to extra ioctl payload |
| 4507 | * |
| 4508 | * Return: 0 on success, error number otherwise |
| 4509 | */ |
| 4510 | static int iw_set_mlme(struct net_device *dev, struct iw_request_info *info, |
| 4511 | union iwreq_data *wrqu, char *extra) |
| 4512 | { |
| 4513 | int ret; |
| 4514 | |
| 4515 | cds_ssr_protect(__func__); |
| 4516 | ret = __iw_set_mlme(dev, info, wrqu, extra); |
| 4517 | cds_ssr_unprotect(__func__); |
| 4518 | |
| 4519 | return ret; |
| 4520 | } |
| 4521 | |
| 4522 | /** |
| 4523 | * wlan_hdd_update_phymode() - handle change in PHY mode |
| 4524 | * @net: device upon which PHY mode change was received |
| 4525 | * @hal: umac handle for the driver |
| 4526 | * @new_phymode: new PHY mode for the device |
| 4527 | * @phddctx: pointer to the HDD context |
| 4528 | * |
| 4529 | * This function is called when the device is set to a new PHY mode. |
| 4530 | * It takes a holistic look at the desired PHY mode along with the |
| 4531 | * configured capabilities of the driver and the reported capabilities |
| 4532 | * of the hardware in order to correctly configure all PHY-related |
| 4533 | * parameters. |
| 4534 | * |
| 4535 | * Return: 0 on success, negative errno value on error |
| 4536 | */ |
| 4537 | int wlan_hdd_update_phymode(struct net_device *net, tHalHandle hal, |
| 4538 | int new_phymode, hdd_context_t *phddctx) |
| 4539 | { |
| 4540 | #ifdef QCA_HT_2040_COEX |
| 4541 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(net); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4542 | QDF_STATUS halStatus = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4543 | #endif |
| 4544 | bool band_24 = false, band_5g = false; |
| 4545 | bool ch_bond24 = false, ch_bond5g = false; |
| 4546 | tSmeConfigParams smeconfig; |
| 4547 | uint32_t chwidth = WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 4548 | #ifdef WLAN_FEATURE_11AC |
| 4549 | uint32_t vhtchanwidth; |
| 4550 | #endif |
| 4551 | eCsrPhyMode phymode = -EIO, old_phymode; |
| 4552 | eHddDot11Mode hdd_dot11mode = phddctx->config->dot11Mode; |
| 4553 | eCsrBand curr_band = eCSR_BAND_ALL; |
| 4554 | |
| 4555 | old_phymode = sme_get_phy_mode(hal); |
| 4556 | |
| 4557 | if (WNI_CFG_CHANNEL_BONDING_MODE_DISABLE != |
| 4558 | sme_get_cb_phy_state_from_cb_ini_value(phddctx->config-> |
| 4559 | nChannelBondingMode24GHz)) |
| 4560 | ch_bond24 = true; |
| 4561 | |
| 4562 | if (WNI_CFG_CHANNEL_BONDING_MODE_DISABLE != |
| 4563 | sme_get_cb_phy_state_from_cb_ini_value(phddctx->config-> |
| 4564 | nChannelBondingMode5GHz)) |
| 4565 | ch_bond5g = true; |
| 4566 | |
| 4567 | if (phddctx->config->nBandCapability == eCSR_BAND_ALL) { |
| 4568 | band_24 = band_5g = true; |
| 4569 | } else if (phddctx->config->nBandCapability == eCSR_BAND_24) { |
| 4570 | band_24 = true; |
| 4571 | } else if (phddctx->config->nBandCapability == eCSR_BAND_5G) { |
| 4572 | band_5g = true; |
| 4573 | } |
| 4574 | |
| 4575 | vhtchanwidth = phddctx->config->vhtChannelWidth; |
| 4576 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, ("ch_bond24=%d " |
| 4577 | "ch_bond5g=%d band_24=%d band_5g=%d VHT_ch_width=%u"), |
| 4578 | ch_bond24, ch_bond5g, band_24, band_5g, vhtchanwidth); |
| 4579 | |
| 4580 | switch (new_phymode) { |
| 4581 | case IEEE80211_MODE_AUTO: |
| 4582 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_AUTO); |
| 4583 | if (hdd_set_band(net, WLAN_HDD_UI_BAND_AUTO) == 0) { |
| 4584 | phymode = eCSR_DOT11_MODE_AUTO; |
| 4585 | hdd_dot11mode = eHDD_DOT11_MODE_AUTO; |
| 4586 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_ENABLE; |
| 4587 | curr_band = eCSR_BAND_ALL; |
| 4588 | vhtchanwidth = eHT_CHANNEL_WIDTH_80MHZ; |
| 4589 | } else { |
| 4590 | sme_set_phy_mode(hal, old_phymode); |
| 4591 | return -EIO; |
| 4592 | } |
| 4593 | break; |
| 4594 | case IEEE80211_MODE_11A: |
| 4595 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11a); |
| 4596 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_5_GHZ) == 0)) { |
| 4597 | phymode = eCSR_DOT11_MODE_11a; |
| 4598 | hdd_dot11mode = eHDD_DOT11_MODE_11a; |
| 4599 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 4600 | curr_band = eCSR_BAND_5G; |
| 4601 | } else { |
| 4602 | sme_set_phy_mode(hal, old_phymode); |
| 4603 | return -EIO; |
| 4604 | } |
| 4605 | break; |
| 4606 | case IEEE80211_MODE_11B: |
| 4607 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11b); |
| 4608 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_2_4_GHZ) == 0)) { |
| 4609 | phymode = eCSR_DOT11_MODE_11b; |
| 4610 | hdd_dot11mode = eHDD_DOT11_MODE_11b; |
| 4611 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 4612 | curr_band = eCSR_BAND_24; |
| 4613 | } else { |
| 4614 | sme_set_phy_mode(hal, old_phymode); |
| 4615 | return -EIO; |
| 4616 | } |
| 4617 | break; |
| 4618 | case IEEE80211_MODE_11G: |
| 4619 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11g); |
| 4620 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_2_4_GHZ) == 0)) { |
| 4621 | phymode = eCSR_DOT11_MODE_11g; |
| 4622 | hdd_dot11mode = eHDD_DOT11_MODE_11g; |
| 4623 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 4624 | curr_band = eCSR_BAND_24; |
| 4625 | } else { |
| 4626 | sme_set_phy_mode(hal, old_phymode); |
| 4627 | return -EIO; |
| 4628 | } |
| 4629 | break; |
| 4630 | /* UMAC doesnt have option to set MODE_11NA/MODE_11NG as phymode |
| 4631 | * so setting phymode as eCSR_DOT11_MODE_11n and updating the band |
| 4632 | * and channel bonding in configuration to reflect MODE_11NA/MODE_11NG |
| 4633 | */ |
| 4634 | case IEEE80211_MODE_11NA_HT20: |
| 4635 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11n); |
| 4636 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_5_GHZ) == 0)) { |
| 4637 | phymode = eCSR_DOT11_MODE_11n; |
| 4638 | hdd_dot11mode = eHDD_DOT11_MODE_11n; |
| 4639 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 4640 | curr_band = eCSR_BAND_5G; |
| 4641 | } else { |
| 4642 | sme_set_phy_mode(hal, old_phymode); |
| 4643 | return -EIO; |
| 4644 | } |
| 4645 | break; |
| 4646 | case IEEE80211_MODE_11NA_HT40: |
| 4647 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11n); |
| 4648 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_5_GHZ) == 0)) { |
| 4649 | phymode = eCSR_DOT11_MODE_11n; |
| 4650 | hdd_dot11mode = eHDD_DOT11_MODE_11n; |
| 4651 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_ENABLE; |
| 4652 | curr_band = eCSR_BAND_5G; |
| 4653 | } else { |
| 4654 | sme_set_phy_mode(hal, old_phymode); |
| 4655 | return -EIO; |
| 4656 | } |
| 4657 | break; |
| 4658 | case IEEE80211_MODE_11NG_HT20: |
| 4659 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11n); |
| 4660 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_2_4_GHZ) == 0)) { |
| 4661 | phymode = eCSR_DOT11_MODE_11n; |
| 4662 | hdd_dot11mode = eHDD_DOT11_MODE_11n; |
| 4663 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 4664 | curr_band = eCSR_BAND_24; |
| 4665 | } else { |
| 4666 | sme_set_phy_mode(hal, old_phymode); |
| 4667 | return -EIO; |
| 4668 | } |
| 4669 | break; |
| 4670 | case IEEE80211_MODE_11NG_HT40: |
| 4671 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11n); |
| 4672 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_2_4_GHZ) == 0)) { |
| 4673 | phymode = eCSR_DOT11_MODE_11n; |
| 4674 | hdd_dot11mode = eHDD_DOT11_MODE_11n; |
| 4675 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_ENABLE; |
| 4676 | curr_band = eCSR_BAND_24; |
| 4677 | } else { |
| 4678 | sme_set_phy_mode(hal, old_phymode); |
| 4679 | return -EIO; |
| 4680 | } |
| 4681 | break; |
| 4682 | #ifdef WLAN_FEATURE_11AC |
| 4683 | case IEEE80211_MODE_11AC_VHT20: |
| 4684 | case IEEE80211_MODE_11AC_VHT40: |
| 4685 | case IEEE80211_MODE_11AC_VHT80: |
| 4686 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11ac); |
| 4687 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_5_GHZ) == 0)) { |
| 4688 | phymode = eCSR_DOT11_MODE_11ac; |
| 4689 | hdd_dot11mode = eHDD_DOT11_MODE_11ac; |
| 4690 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_ENABLE; |
| 4691 | curr_band = eCSR_BAND_5G; |
| 4692 | } else { |
| 4693 | sme_set_phy_mode(hal, old_phymode); |
| 4694 | return -EIO; |
| 4695 | } |
| 4696 | break; |
| 4697 | #endif |
| 4698 | case IEEE80211_MODE_2G_AUTO: |
| 4699 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_AUTO); |
| 4700 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_2_4_GHZ) == 0)) { |
| 4701 | phymode = eCSR_DOT11_MODE_AUTO; |
| 4702 | hdd_dot11mode = eHDD_DOT11_MODE_AUTO; |
| 4703 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_ENABLE; |
| 4704 | curr_band = eCSR_BAND_24; |
| 4705 | } else { |
| 4706 | sme_set_phy_mode(hal, old_phymode); |
| 4707 | return -EIO; |
| 4708 | } |
| 4709 | break; |
| 4710 | case IEEE80211_MODE_5G_AUTO: |
| 4711 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_AUTO); |
| 4712 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_5_GHZ) == 0)) { |
| 4713 | phymode = eCSR_DOT11_MODE_AUTO; |
| 4714 | hdd_dot11mode = eHDD_DOT11_MODE_AUTO; |
| 4715 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_ENABLE; |
| 4716 | vhtchanwidth = eHT_CHANNEL_WIDTH_80MHZ; |
| 4717 | curr_band = eCSR_BAND_5G; |
| 4718 | } else { |
| 4719 | sme_set_phy_mode(hal, old_phymode); |
| 4720 | return -EIO; |
| 4721 | } |
| 4722 | break; |
| 4723 | case IEEE80211_MODE_11AGN: |
| 4724 | sme_set_phy_mode(hal, eCSR_DOT11_MODE_11n); |
| 4725 | if ((hdd_set_band(net, WLAN_HDD_UI_BAND_AUTO) == 0)) { |
| 4726 | phymode = eCSR_DOT11_MODE_11n; |
| 4727 | hdd_dot11mode = eHDD_DOT11_MODE_11n; |
| 4728 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_ENABLE; |
| 4729 | curr_band = eCSR_BAND_ALL; |
| 4730 | } else { |
| 4731 | sme_set_phy_mode(hal, old_phymode); |
| 4732 | return -EIO; |
| 4733 | } |
| 4734 | break; |
| 4735 | default: |
| 4736 | return -EIO; |
| 4737 | } |
| 4738 | |
| 4739 | #ifdef WLAN_FEATURE_11AC |
| 4740 | switch (new_phymode) { |
| 4741 | case IEEE80211_MODE_11AC_VHT20: |
| 4742 | chwidth = WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 4743 | vhtchanwidth = eHT_CHANNEL_WIDTH_20MHZ; |
| 4744 | break; |
| 4745 | case IEEE80211_MODE_11AC_VHT40: |
| 4746 | vhtchanwidth = eHT_CHANNEL_WIDTH_40MHZ; |
| 4747 | break; |
| 4748 | case IEEE80211_MODE_11AC_VHT80: |
| 4749 | vhtchanwidth = eHT_CHANNEL_WIDTH_80MHZ; |
| 4750 | break; |
| 4751 | default: |
| 4752 | vhtchanwidth = phddctx->config->vhtChannelWidth; |
| 4753 | break; |
| 4754 | } |
| 4755 | #endif |
| 4756 | |
| 4757 | if (phymode != -EIO) { |
| 4758 | sme_get_config_param(hal, &smeconfig); |
| 4759 | smeconfig.csrConfig.phyMode = phymode; |
| 4760 | #ifdef QCA_HT_2040_COEX |
| 4761 | if (phymode == eCSR_DOT11_MODE_11n && |
| 4762 | chwidth == WNI_CFG_CHANNEL_BONDING_MODE_DISABLE) { |
| 4763 | smeconfig.csrConfig.obssEnabled = false; |
| 4764 | halStatus = sme_set_ht2040_mode(hal, |
| 4765 | pAdapter->sessionId, |
| 4766 | eHT_CHAN_HT20, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4767 | if (halStatus == QDF_STATUS_E_FAILURE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4768 | hddLog(LOGE, FL("Failed to disable OBSS")); |
| 4769 | return -EIO; |
| 4770 | } |
| 4771 | } else if (phymode == eCSR_DOT11_MODE_11n && |
| 4772 | chwidth == WNI_CFG_CHANNEL_BONDING_MODE_ENABLE) { |
| 4773 | smeconfig.csrConfig.obssEnabled = true; |
| 4774 | halStatus = sme_set_ht2040_mode(hal, |
| 4775 | pAdapter->sessionId, |
| 4776 | eHT_CHAN_HT20, true); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4777 | if (halStatus == QDF_STATUS_E_FAILURE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4778 | hddLog(LOGE, FL("Failed to enable OBSS")); |
| 4779 | return -EIO; |
| 4780 | } |
| 4781 | } |
| 4782 | #endif |
| 4783 | smeconfig.csrConfig.eBand = curr_band; |
| 4784 | smeconfig.csrConfig.bandCapability = curr_band; |
| 4785 | if (curr_band == eCSR_BAND_24) |
| 4786 | smeconfig.csrConfig.Is11hSupportEnabled = 0; |
| 4787 | else |
| 4788 | smeconfig.csrConfig.Is11hSupportEnabled = |
| 4789 | phddctx->config->Is11hSupportEnabled; |
| 4790 | if (curr_band == eCSR_BAND_24) |
| 4791 | smeconfig.csrConfig.channelBondingMode24GHz = chwidth; |
| 4792 | else if (curr_band == eCSR_BAND_24) |
| 4793 | smeconfig.csrConfig.channelBondingMode5GHz = chwidth; |
| 4794 | else { |
| 4795 | smeconfig.csrConfig.channelBondingMode24GHz = chwidth; |
| 4796 | smeconfig.csrConfig.channelBondingMode5GHz = chwidth; |
| 4797 | } |
| 4798 | #ifdef WLAN_FEATURE_11AC |
| 4799 | smeconfig.csrConfig.nVhtChannelWidth = vhtchanwidth; |
| 4800 | #endif |
| 4801 | sme_update_config(hal, &smeconfig); |
| 4802 | |
| 4803 | phddctx->config->dot11Mode = hdd_dot11mode; |
| 4804 | phddctx->config->nBandCapability = curr_band; |
| 4805 | phddctx->config->nChannelBondingMode24GHz = |
| 4806 | smeconfig.csrConfig.channelBondingMode24GHz; |
| 4807 | phddctx->config->nChannelBondingMode5GHz = |
| 4808 | smeconfig.csrConfig.channelBondingMode5GHz; |
| 4809 | phddctx->config->vhtChannelWidth = vhtchanwidth; |
| 4810 | if (hdd_update_config_dat(phddctx) == false) { |
| 4811 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 4812 | "%s: could not update config_dat", __func__); |
| 4813 | return -EIO; |
| 4814 | } |
| 4815 | if (phddctx->config->nChannelBondingMode5GHz) |
| 4816 | phddctx->wiphy->bands[IEEE80211_BAND_5GHZ]->ht_cap.cap |
| 4817 | |= IEEE80211_HT_CAP_SUP_WIDTH_20_40; |
| 4818 | else |
| 4819 | phddctx->wiphy->bands[IEEE80211_BAND_5GHZ]->ht_cap.cap |
| 4820 | &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40; |
| 4821 | |
| 4822 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_WARN, |
| 4823 | "New_Phymode= %d ch_bonding=%d band=%d VHT_ch_width=%u", |
| 4824 | phymode, chwidth, curr_band, vhtchanwidth); |
| 4825 | } |
| 4826 | |
| 4827 | return 0; |
| 4828 | } |
| 4829 | |
| 4830 | /** |
| 4831 | * hdd_get_temperature_cb() - "Get Temperature" callback function |
| 4832 | * @temperature: measured temperature |
| 4833 | * @pContext: callback context |
| 4834 | * |
| 4835 | * This function is passed to sme_get_temperature() as the callback |
| 4836 | * function to be invoked when the temperature measurement is |
| 4837 | * available. |
| 4838 | * |
| 4839 | * Return: None |
| 4840 | */ |
| 4841 | static void hdd_get_temperature_cb(int temperature, void *pContext) |
| 4842 | { |
| 4843 | struct statsContext *pTempContext; |
| 4844 | hdd_adapter_t *pAdapter; |
| 4845 | ENTER(); |
| 4846 | if (NULL == pContext) { |
| 4847 | hddLog(CDF_TRACE_LEVEL_ERROR, FL("pContext is NULL")); |
| 4848 | return; |
| 4849 | } |
| 4850 | pTempContext = pContext; |
| 4851 | pAdapter = pTempContext->pAdapter; |
| 4852 | spin_lock(&hdd_context_lock); |
| 4853 | if ((NULL == pAdapter) || (TEMP_CONTEXT_MAGIC != pTempContext->magic)) { |
| 4854 | spin_unlock(&hdd_context_lock); |
| 4855 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 4856 | FL("Invalid context, pAdapter [%p] magic [%08x]"), |
| 4857 | pAdapter, pTempContext->magic); |
| 4858 | return; |
| 4859 | } |
| 4860 | if (temperature != 0) { |
| 4861 | pAdapter->temperature = temperature; |
| 4862 | } |
| 4863 | complete(&pTempContext->completion); |
| 4864 | spin_unlock(&hdd_context_lock); |
| 4865 | EXIT(); |
| 4866 | } |
| 4867 | |
| 4868 | /** |
| 4869 | * wlan_hdd_get_temperature() - get current device temperature |
| 4870 | * @pAdapter: device upon which the request was made |
| 4871 | * @temperature: pointer to where the temperature is to be returned |
| 4872 | * |
| 4873 | * Return: 0 if a temperature value (either current or cached) was |
| 4874 | * returned, otherwise a negative errno is returned. |
| 4875 | * |
| 4876 | */ |
| 4877 | int wlan_hdd_get_temperature(hdd_adapter_t *pAdapter, int *temperature) |
| 4878 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4879 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4880 | struct statsContext tempContext; |
| 4881 | unsigned long rc; |
| 4882 | |
| 4883 | ENTER(); |
| 4884 | if (NULL == pAdapter) { |
| 4885 | hddLog(CDF_TRACE_LEVEL_ERROR, FL("pAdapter is NULL")); |
| 4886 | return -EPERM; |
| 4887 | } |
| 4888 | init_completion(&tempContext.completion); |
| 4889 | tempContext.pAdapter = pAdapter; |
| 4890 | tempContext.magic = TEMP_CONTEXT_MAGIC; |
| 4891 | status = sme_get_temperature(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4892 | &tempContext, hdd_get_temperature_cb); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4893 | if (QDF_STATUS_SUCCESS != status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4894 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 4895 | FL("Unable to retrieve temperature")); |
| 4896 | } else { |
| 4897 | rc = wait_for_completion_timeout(&tempContext.completion, |
| 4898 | msecs_to_jiffies |
| 4899 | (WLAN_WAIT_TIME_STATS)); |
| 4900 | if (!rc) { |
| 4901 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 4902 | FL |
| 4903 | ("SME timed out while retrieving temperature")); |
| 4904 | } |
| 4905 | } |
| 4906 | spin_lock(&hdd_context_lock); |
| 4907 | tempContext.magic = 0; |
| 4908 | spin_unlock(&hdd_context_lock); |
| 4909 | *temperature = pAdapter->temperature; |
| 4910 | EXIT(); |
| 4911 | return 0; |
| 4912 | } |
| 4913 | |
| 4914 | /** |
| 4915 | * iw_setint_getnone() - Generic "set integer" private ioctl handler |
| 4916 | * @dev: device upon which the ioctl was received |
| 4917 | * @info: ioctl request information |
| 4918 | * @wrqu: ioctl request data |
| 4919 | * @extra: ioctl extra data |
| 4920 | * |
| 4921 | * Return: 0 on success, non-zero on error |
| 4922 | */ |
| 4923 | static int __iw_setint_getnone(struct net_device *dev, |
| 4924 | struct iw_request_info *info, |
| 4925 | union iwreq_data *wrqu, char *extra) |
| 4926 | { |
| 4927 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4928 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 4929 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4930 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4931 | hdd_context_t *hdd_ctx; |
| 4932 | tSmeConfigParams smeConfig; |
| 4933 | int *value = (int *)extra; |
| 4934 | int sub_cmd = value[0]; |
| 4935 | int set_value = value[1]; |
| 4936 | int ret; |
| 4937 | int enable_pbm, enable_mp; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4938 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4939 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 4940 | ENTER(); |
| 4941 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4942 | INIT_COMPLETION(pWextState->completion_var); |
Mukul Sharma | 81661ae | 2015-10-30 20:26:02 +0530 | [diff] [blame] | 4943 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4944 | |
| 4945 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 4946 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 4947 | if (0 != ret) |
| 4948 | return ret; |
| 4949 | |
| 4950 | switch (sub_cmd) { |
| 4951 | case WE_SET_11D_STATE: |
| 4952 | { |
| 4953 | if ((ENABLE_11D == set_value) |
| 4954 | || (DISABLE_11D == set_value)) { |
| 4955 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4956 | sme_get_config_param(hHal, &smeConfig); |
| 4957 | smeConfig.csrConfig.Is11dSupportEnabled = |
| 4958 | (bool) set_value; |
| 4959 | |
| 4960 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 4961 | CDF_TRACE_LEVEL_INFO, |
| 4962 | ("11D state=%d!!"), |
| 4963 | smeConfig.csrConfig. |
| 4964 | Is11dSupportEnabled); |
| 4965 | |
| 4966 | sme_update_config(hHal, &smeConfig); |
| 4967 | } else { |
| 4968 | return -EINVAL; |
| 4969 | } |
| 4970 | break; |
| 4971 | } |
| 4972 | |
| 4973 | case WE_WOWL: |
| 4974 | { |
| 4975 | switch (set_value) { |
| 4976 | case 0x00: |
| 4977 | hdd_exit_wowl(pAdapter); |
| 4978 | break; |
| 4979 | case 0x01: |
| 4980 | case 0x02: |
| 4981 | case 0x03: |
| 4982 | enable_mp = (set_value & 0x01) ? 1 : 0; |
| 4983 | enable_pbm = (set_value & 0x02) ? 1 : 0; |
| 4984 | hddLog(LOGE, |
| 4985 | "magic packet ? = %s pattern byte matching ? = %s", |
| 4986 | (enable_mp ? "YES" : "NO"), |
| 4987 | (enable_pbm ? "YES" : "NO")); |
| 4988 | hdd_enter_wowl(pAdapter, enable_mp, enable_pbm); |
| 4989 | break; |
| 4990 | default: |
| 4991 | hddLog(LOGE, "Invalid arg %d in WE_WOWL IOCTL", |
| 4992 | set_value); |
| 4993 | ret = -EINVAL; |
| 4994 | break; |
| 4995 | } |
| 4996 | |
| 4997 | break; |
| 4998 | } |
| 4999 | case WE_SET_POWER: |
| 5000 | { |
| 5001 | switch (set_value) { |
| 5002 | case 1: |
| 5003 | /* Enable PowerSave */ |
| 5004 | sme_ps_enable_disable(hHal, pAdapter->sessionId, |
| 5005 | SME_PS_ENABLE); |
| 5006 | break; |
| 5007 | case 2: |
| 5008 | /* Disable PowerSave */ |
| 5009 | sme_ps_enable_disable(hHal, pAdapter->sessionId, |
| 5010 | SME_PS_DISABLE); |
| 5011 | break; |
| 5012 | case 3: /* Enable UASPD */ |
| 5013 | sme_ps_uapsd_enable(hHal, pAdapter->sessionId); |
| 5014 | break; |
| 5015 | case 4: /* Disable UASPD */ |
| 5016 | sme_ps_uapsd_disable(hHal, pAdapter->sessionId); |
| 5017 | break; |
| 5018 | default: |
| 5019 | hddLog(LOGE, |
| 5020 | "Invalid arg %d in WE_SET_POWER IOCTL", |
| 5021 | set_value); |
| 5022 | ret = -EINVAL; |
| 5023 | break; |
| 5024 | } |
| 5025 | break; |
| 5026 | } |
| 5027 | |
| 5028 | case WE_SET_MAX_ASSOC: |
| 5029 | { |
| 5030 | if ((WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) || |
| 5031 | (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value)) { |
| 5032 | ret = -EINVAL; |
| 5033 | } else if (sme_cfg_set_int(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 5034 | set_value) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5035 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5036 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 5037 | CDF_TRACE_LEVEL_ERROR, FL |
| 5038 | ("failed to set ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
| 5039 | ret = -EIO; |
| 5040 | } |
| 5041 | break; |
| 5042 | } |
| 5043 | |
| 5044 | case WE_SET_SAP_AUTO_CHANNEL_SELECTION: |
| 5045 | if (set_value == 0 || set_value == 1) |
| 5046 | (WLAN_HDD_GET_CTX(pAdapter))->config->force_sap_acs = |
| 5047 | set_value; |
| 5048 | else |
| 5049 | ret = -EINVAL; |
| 5050 | break; |
| 5051 | |
| 5052 | case WE_SET_DATA_INACTIVITY_TO: |
| 5053 | { |
| 5054 | if ((set_value < CFG_DATA_INACTIVITY_TIMEOUT_MIN) || |
| 5055 | (set_value > CFG_DATA_INACTIVITY_TIMEOUT_MAX) || |
| 5056 | (sme_cfg_set_int((WLAN_HDD_GET_CTX(pAdapter))->hHal, |
| 5057 | WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5058 | set_value) == QDF_STATUS_E_FAILURE)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5059 | hddLog(LOGE, "Failure: Could not pass on " |
| 5060 | "WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT configuration info " |
| 5061 | "to CCM"); |
| 5062 | ret = -EINVAL; |
| 5063 | } |
| 5064 | break; |
| 5065 | } |
| 5066 | case WE_SET_MC_RATE: |
| 5067 | { |
| 5068 | ret = wlan_hdd_set_mc_rate(pAdapter, set_value); |
| 5069 | break; |
| 5070 | } |
| 5071 | case WE_SET_TX_POWER: |
| 5072 | { |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 5073 | struct cdf_mac_addr bssid; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5074 | |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 5075 | cdf_copy_macaddr(&bssid, &pHddStaCtx->conn_info.bssId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5076 | if (sme_set_tx_power |
| 5077 | (hHal, pAdapter->sessionId, bssid, |
| 5078 | pAdapter->device_mode, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5079 | set_value) != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5080 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 5081 | "%s: Setting tx power failed", __func__); |
| 5082 | return -EIO; |
| 5083 | } |
| 5084 | break; |
| 5085 | } |
| 5086 | case WE_SET_MAX_TX_POWER: |
| 5087 | { |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 5088 | struct cdf_mac_addr bssid; |
| 5089 | struct cdf_mac_addr selfMac; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5090 | |
| 5091 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 5092 | "%s: Setting maximum tx power %d dBm", __func__, |
| 5093 | set_value); |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 5094 | cdf_copy_macaddr(&bssid, &pHddStaCtx->conn_info.bssId); |
| 5095 | cdf_copy_macaddr(&selfMac, &pHddStaCtx->conn_info.bssId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5096 | |
| 5097 | if (sme_set_max_tx_power(hHal, bssid, selfMac, set_value) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5098 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5099 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 5100 | "%s: Setting maximum tx power failed", |
| 5101 | __func__); |
| 5102 | return -EIO; |
| 5103 | } |
| 5104 | |
| 5105 | break; |
| 5106 | } |
| 5107 | case WE_SET_MAX_TX_POWER_2_4: |
| 5108 | { |
| 5109 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 5110 | "%s: Setting maximum tx power %d dBm for 2.4 GHz band", |
| 5111 | __func__, set_value); |
| 5112 | if (sme_set_max_tx_power_per_band(eCSR_BAND_24, set_value) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5113 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5114 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 5115 | "%s: Setting maximum tx power failed for 2.4 GHz band", |
| 5116 | __func__); |
| 5117 | return -EIO; |
| 5118 | } |
| 5119 | |
| 5120 | break; |
| 5121 | } |
| 5122 | case WE_SET_MAX_TX_POWER_5_0: |
| 5123 | { |
| 5124 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 5125 | "%s: Setting maximum tx power %d dBm for 5.0 GHz band", |
| 5126 | __func__, set_value); |
| 5127 | if (sme_set_max_tx_power_per_band(eCSR_BAND_5G, set_value) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5128 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5129 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 5130 | "%s: Setting maximum tx power failed for 5.0 GHz band", |
| 5131 | __func__); |
| 5132 | return -EIO; |
| 5133 | } |
| 5134 | |
| 5135 | break; |
| 5136 | } |
| 5137 | case WE_SET_HIGHER_DTIM_TRANSITION: |
| 5138 | { |
| 5139 | if (!((set_value == false) || (set_value == true))) { |
| 5140 | hddLog(LOGE, "Dynamic DTIM Incorrect data:%d", |
| 5141 | set_value); |
| 5142 | ret = -EINVAL; |
| 5143 | } else { |
| 5144 | if (pAdapter->higherDtimTransition != set_value) { |
| 5145 | pAdapter->higherDtimTransition = |
| 5146 | set_value; |
| 5147 | hddLog(LOG1, |
| 5148 | "%s: higherDtimTransition set to :%d", |
| 5149 | __func__, |
| 5150 | pAdapter->higherDtimTransition); |
| 5151 | } |
| 5152 | } |
| 5153 | |
| 5154 | break; |
| 5155 | } |
| 5156 | |
| 5157 | case WE_SET_TM_LEVEL: |
| 5158 | { |
| 5159 | hddLog(CDF_TRACE_LEVEL_INFO, |
| 5160 | "Set Thermal Mitigation Level %d", set_value); |
| 5161 | (void)sme_set_thermal_level(hHal, set_value); |
| 5162 | break; |
| 5163 | } |
| 5164 | |
| 5165 | case WE_SET_PHYMODE: |
| 5166 | { |
| 5167 | hdd_context_t *phddctx = WLAN_HDD_GET_CTX(pAdapter); |
| 5168 | |
| 5169 | ret = |
| 5170 | wlan_hdd_update_phymode(dev, hHal, set_value, |
| 5171 | phddctx); |
| 5172 | break; |
| 5173 | } |
| 5174 | |
| 5175 | case WE_SET_NSS: |
| 5176 | { |
| 5177 | hddLog(LOG1, "Set NSS = %d", set_value); |
| 5178 | if ((set_value > 2) || (set_value <= 0)) { |
| 5179 | hddLog(LOGE, "NSS greater than 2 not supported"); |
| 5180 | ret = -EINVAL; |
| 5181 | } else { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5182 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5183 | hdd_update_nss(WLAN_HDD_GET_CTX(pAdapter), |
| 5184 | set_value)) |
| 5185 | ret = -EINVAL; |
| 5186 | } |
| 5187 | break; |
| 5188 | } |
| 5189 | |
| 5190 | case WE_SET_GTX_HT_MCS: |
| 5191 | { |
| 5192 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_HT_MCS %d", set_value); |
| 5193 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5194 | WMI_VDEV_PARAM_GTX_HT_MCS, |
| 5195 | set_value, GTX_CMD); |
| 5196 | break; |
| 5197 | } |
| 5198 | |
| 5199 | case WE_SET_GTX_VHT_MCS: |
| 5200 | { |
| 5201 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_VHT_MCS %d", |
| 5202 | set_value); |
| 5203 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5204 | WMI_VDEV_PARAM_GTX_VHT_MCS, |
| 5205 | set_value, GTX_CMD); |
| 5206 | break; |
| 5207 | } |
| 5208 | |
| 5209 | case WE_SET_GTX_USRCFG: |
| 5210 | { |
| 5211 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_USR_CFG %d", |
| 5212 | set_value); |
| 5213 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5214 | WMI_VDEV_PARAM_GTX_USR_CFG, |
| 5215 | set_value, GTX_CMD); |
| 5216 | break; |
| 5217 | } |
| 5218 | |
| 5219 | case WE_SET_GTX_THRE: |
| 5220 | { |
| 5221 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_THRE %d", set_value); |
| 5222 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5223 | WMI_VDEV_PARAM_GTX_THRE, |
| 5224 | set_value, GTX_CMD); |
| 5225 | break; |
| 5226 | } |
| 5227 | |
| 5228 | case WE_SET_GTX_MARGIN: |
| 5229 | { |
| 5230 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_MARGIN %d", set_value); |
| 5231 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5232 | WMI_VDEV_PARAM_GTX_MARGIN, |
| 5233 | set_value, GTX_CMD); |
| 5234 | break; |
| 5235 | } |
| 5236 | |
| 5237 | case WE_SET_GTX_STEP: |
| 5238 | { |
| 5239 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_STEP %d", set_value); |
| 5240 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5241 | WMI_VDEV_PARAM_GTX_STEP, |
| 5242 | set_value, GTX_CMD); |
| 5243 | break; |
| 5244 | } |
| 5245 | |
| 5246 | case WE_SET_GTX_MINTPC: |
| 5247 | { |
| 5248 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_MINTPC %d", set_value); |
| 5249 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5250 | WMI_VDEV_PARAM_GTX_MINTPC, |
| 5251 | set_value, GTX_CMD); |
| 5252 | break; |
| 5253 | } |
| 5254 | |
| 5255 | case WE_SET_GTX_BWMASK: |
| 5256 | { |
| 5257 | hddLog(LOG1, "WMI_VDEV_PARAM_GTX_BWMASK %d", set_value); |
| 5258 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5259 | WMI_VDEV_PARAM_GTX_BW_MASK, |
| 5260 | set_value, GTX_CMD); |
| 5261 | break; |
| 5262 | } |
| 5263 | |
| 5264 | case WE_SET_LDPC: |
| 5265 | { |
| 5266 | uint32_t value; |
| 5267 | union { |
| 5268 | uint16_t nCfgValue16; |
| 5269 | tSirMacHTCapabilityInfo htCapInfo; |
| 5270 | } uHTCapabilityInfo; |
| 5271 | |
| 5272 | hddLog(LOG1, "LDPC val %d", set_value); |
| 5273 | /* get the HT capability info */ |
| 5274 | ret = sme_cfg_get_int(hHal, WNI_CFG_HT_CAP_INFO, &value); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5275 | if (QDF_STATUS_SUCCESS != ret) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5276 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 5277 | CDF_TRACE_LEVEL_ERROR, |
| 5278 | "%s: could not get HT capability info", |
| 5279 | __func__); |
| 5280 | return -EIO; |
| 5281 | } |
| 5282 | |
| 5283 | uHTCapabilityInfo.nCfgValue16 = 0xFFFF & value; |
| 5284 | if ((set_value |
| 5285 | && (uHTCapabilityInfo.htCapInfo.advCodingCap)) |
| 5286 | || (!set_value)) { |
| 5287 | ret = |
| 5288 | sme_update_ht_config(hHal, |
| 5289 | pAdapter->sessionId, |
| 5290 | WNI_CFG_HT_CAP_INFO_ADVANCE_CODING, |
| 5291 | set_value); |
| 5292 | } |
| 5293 | |
| 5294 | if (ret) |
| 5295 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 5296 | CDF_TRACE_LEVEL_ERROR, |
| 5297 | "Failed to set LDPC value"); |
| 5298 | |
| 5299 | break; |
| 5300 | } |
| 5301 | |
| 5302 | case WE_SET_TX_STBC: |
| 5303 | { |
| 5304 | uint32_t value; |
| 5305 | union { |
| 5306 | uint16_t nCfgValue16; |
| 5307 | tSirMacHTCapabilityInfo htCapInfo; |
| 5308 | } uHTCapabilityInfo; |
| 5309 | |
| 5310 | hddLog(LOG1, "TX_STBC val %d", set_value); |
| 5311 | /* get the HT capability info */ |
| 5312 | ret = sme_cfg_get_int(hHal, WNI_CFG_HT_CAP_INFO, &value); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5313 | if (QDF_STATUS_SUCCESS != ret) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5314 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 5315 | CDF_TRACE_LEVEL_ERROR, |
| 5316 | "%s: could not get HT capability info", |
| 5317 | __func__); |
| 5318 | return -EIO; |
| 5319 | } |
| 5320 | |
| 5321 | uHTCapabilityInfo.nCfgValue16 = 0xFFFF & value; |
| 5322 | if ((set_value && (uHTCapabilityInfo.htCapInfo.txSTBC)) |
| 5323 | || (!set_value)) { |
| 5324 | ret = |
| 5325 | sme_update_ht_config(hHal, |
| 5326 | pAdapter->sessionId, |
| 5327 | WNI_CFG_HT_CAP_INFO_TX_STBC, |
| 5328 | set_value); |
| 5329 | } |
| 5330 | |
| 5331 | if (ret) |
| 5332 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 5333 | CDF_TRACE_LEVEL_ERROR, |
| 5334 | "Failed to set TX STBC value"); |
| 5335 | |
| 5336 | break; |
| 5337 | } |
| 5338 | |
| 5339 | case WE_SET_RX_STBC: |
| 5340 | { |
| 5341 | uint32_t value; |
| 5342 | union { |
| 5343 | uint16_t nCfgValue16; |
| 5344 | tSirMacHTCapabilityInfo htCapInfo; |
| 5345 | } uHTCapabilityInfo; |
| 5346 | |
| 5347 | hddLog(LOG1, "WMI_VDEV_PARAM_RX_STBC val %d", |
| 5348 | set_value); |
| 5349 | /* get the HT capability info */ |
| 5350 | ret = sme_cfg_get_int(hHal, WNI_CFG_HT_CAP_INFO, &value); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5351 | if (QDF_STATUS_SUCCESS != ret) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5352 | CDF_TRACE(CDF_MODULE_ID_CDF, |
| 5353 | CDF_TRACE_LEVEL_ERROR, |
| 5354 | "%s: could not get HT capability info", |
| 5355 | __func__); |
| 5356 | return -EIO; |
| 5357 | } |
| 5358 | |
| 5359 | uHTCapabilityInfo.nCfgValue16 = 0xFFFF & value; |
| 5360 | if ((set_value && (uHTCapabilityInfo.htCapInfo.rxSTBC)) |
| 5361 | || (!set_value)) { |
| 5362 | ret = |
| 5363 | sme_update_ht_config(hHal, |
| 5364 | pAdapter->sessionId, |
| 5365 | WNI_CFG_HT_CAP_INFO_RX_STBC, |
| 5366 | (!set_value) ? set_value |
| 5367 | : uHTCapabilityInfo. |
| 5368 | htCapInfo.rxSTBC); |
| 5369 | } |
| 5370 | |
| 5371 | if (ret) |
| 5372 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 5373 | CDF_TRACE_LEVEL_ERROR, |
| 5374 | "Failed to set RX STBC value"); |
| 5375 | break; |
| 5376 | } |
| 5377 | |
| 5378 | case WE_SET_SHORT_GI: |
| 5379 | { |
| 5380 | hddLog(LOG1, "WMI_VDEV_PARAM_SGI val %d", set_value); |
| 5381 | ret = sme_update_ht_config(hHal, pAdapter->sessionId, |
| 5382 | WNI_CFG_HT_CAP_INFO_SHORT_GI_20MHZ, |
| 5383 | set_value); |
| 5384 | if (ret) |
| 5385 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 5386 | CDF_TRACE_LEVEL_ERROR, |
| 5387 | "Failed to set ShortGI value"); |
| 5388 | break; |
| 5389 | } |
| 5390 | |
| 5391 | case WE_SET_RTSCTS: |
| 5392 | { |
| 5393 | uint32_t value; |
| 5394 | |
| 5395 | hddLog(LOG1, "WMI_VDEV_PARAM_ENABLE_RTSCTS val 0x%x", |
| 5396 | set_value); |
| 5397 | |
| 5398 | if ((set_value & HDD_RTSCTS_EN_MASK) == |
| 5399 | HDD_RTSCTS_ENABLE) |
| 5400 | value = |
| 5401 | (WLAN_HDD_GET_CTX(pAdapter))->config-> |
| 5402 | RTSThreshold; |
| 5403 | else if (((set_value & HDD_RTSCTS_EN_MASK) == 0) |
| 5404 | || ((set_value & HDD_RTSCTS_EN_MASK) == |
| 5405 | HDD_CTS_ENABLE)) |
| 5406 | value = WNI_CFG_RTS_THRESHOLD_STAMAX; |
| 5407 | else |
| 5408 | return -EIO; |
| 5409 | |
| 5410 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5411 | WMI_VDEV_PARAM_ENABLE_RTSCTS, |
| 5412 | set_value, VDEV_CMD); |
| 5413 | if (!ret) { |
| 5414 | if (sme_cfg_set_int |
| 5415 | (hHal, WNI_CFG_RTS_THRESHOLD, value) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5416 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5417 | hddLog(LOGE, "FAILED TO SET RTSCTS"); |
| 5418 | return -EIO; |
| 5419 | } |
| 5420 | } |
| 5421 | |
| 5422 | break; |
| 5423 | } |
| 5424 | |
| 5425 | case WE_SET_CHWIDTH: |
| 5426 | { |
| 5427 | bool chwidth = false; |
| 5428 | hdd_context_t *phddctx = WLAN_HDD_GET_CTX(pAdapter); |
| 5429 | /*updating channel bonding only on 5Ghz */ |
| 5430 | hddLog(LOG1, "WMI_VDEV_PARAM_CHWIDTH val %d", |
| 5431 | set_value); |
| 5432 | if (set_value > eHT_CHANNEL_WIDTH_80MHZ) { |
| 5433 | hddLog(LOGE, |
| 5434 | "Invalid channel width 0->20 1->40 2->80"); |
| 5435 | return -EINVAL; |
| 5436 | } |
| 5437 | |
| 5438 | if ((WNI_CFG_CHANNEL_BONDING_MODE_DISABLE != |
| 5439 | csr_convert_cb_ini_value_to_phy_cb_state(phddctx->config-> |
| 5440 | nChannelBondingMode5GHz))) |
| 5441 | chwidth = true; |
| 5442 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5443 | sme_get_config_param(hHal, &smeConfig); |
| 5444 | switch (set_value) { |
| 5445 | case eHT_CHANNEL_WIDTH_20MHZ: |
| 5446 | smeConfig.csrConfig.channelBondingMode5GHz = |
| 5447 | WNI_CFG_CHANNEL_BONDING_MODE_DISABLE; |
| 5448 | break; |
| 5449 | case eHT_CHANNEL_WIDTH_40MHZ: |
| 5450 | if (chwidth) |
| 5451 | smeConfig.csrConfig. |
| 5452 | channelBondingMode5GHz = |
| 5453 | phddctx->config-> |
| 5454 | nChannelBondingMode5GHz; |
| 5455 | else |
| 5456 | return -EINVAL; |
| 5457 | |
| 5458 | break; |
| 5459 | #ifdef WLAN_FEATURE_11AC |
| 5460 | case eHT_CHANNEL_WIDTH_80MHZ: |
| 5461 | if (chwidth) |
| 5462 | smeConfig.csrConfig. |
| 5463 | channelBondingMode5GHz = |
| 5464 | phddctx->config-> |
| 5465 | nChannelBondingMode5GHz; |
| 5466 | else |
| 5467 | return -EINVAL; |
| 5468 | |
| 5469 | break; |
| 5470 | #endif |
| 5471 | |
| 5472 | default: |
| 5473 | return -EINVAL; |
| 5474 | } |
| 5475 | |
| 5476 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5477 | WMI_VDEV_PARAM_CHWIDTH, |
| 5478 | set_value, VDEV_CMD); |
| 5479 | if (!ret) |
| 5480 | sme_update_config(hHal, &smeConfig); |
| 5481 | |
| 5482 | break; |
| 5483 | } |
| 5484 | |
| 5485 | case WE_SET_ANI_EN_DIS: |
| 5486 | { |
| 5487 | hddLog(LOG1, "WMI_PDEV_PARAM_ANI_ENABLE val %d", |
| 5488 | set_value); |
| 5489 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5490 | WMI_PDEV_PARAM_ANI_ENABLE, |
| 5491 | set_value, PDEV_CMD); |
| 5492 | break; |
| 5493 | } |
| 5494 | |
| 5495 | case WE_SET_ANI_POLL_PERIOD: |
| 5496 | { |
| 5497 | hddLog(LOG1, "WMI_PDEV_PARAM_ANI_POLL_PERIOD val %d", |
| 5498 | set_value); |
| 5499 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5500 | WMI_PDEV_PARAM_ANI_POLL_PERIOD, |
| 5501 | set_value, PDEV_CMD); |
| 5502 | break; |
| 5503 | } |
| 5504 | |
| 5505 | case WE_SET_ANI_LISTEN_PERIOD: |
| 5506 | { |
| 5507 | hddLog(LOG1, "WMI_PDEV_PARAM_ANI_LISTEN_PERIOD val %d", |
| 5508 | set_value); |
| 5509 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5510 | WMI_PDEV_PARAM_ANI_LISTEN_PERIOD, |
| 5511 | set_value, PDEV_CMD); |
| 5512 | break; |
| 5513 | } |
| 5514 | |
| 5515 | case WE_SET_ANI_OFDM_LEVEL: |
| 5516 | { |
| 5517 | hddLog(LOG1, "WMI_PDEV_PARAM_ANI_OFDM_LEVEL val %d", |
| 5518 | set_value); |
| 5519 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5520 | WMI_PDEV_PARAM_ANI_OFDM_LEVEL, |
| 5521 | set_value, PDEV_CMD); |
| 5522 | break; |
| 5523 | } |
| 5524 | |
| 5525 | case WE_SET_ANI_CCK_LEVEL: |
| 5526 | { |
| 5527 | hddLog(LOG1, "WMI_PDEV_PARAM_ANI_CCK_LEVEL val %d", |
| 5528 | set_value); |
| 5529 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5530 | WMI_PDEV_PARAM_ANI_CCK_LEVEL, |
| 5531 | set_value, PDEV_CMD); |
| 5532 | break; |
| 5533 | } |
| 5534 | |
| 5535 | case WE_SET_DYNAMIC_BW: |
| 5536 | { |
| 5537 | hddLog(LOG1, "WMI_PDEV_PARAM_DYNAMIC_BW val %d", |
| 5538 | set_value); |
| 5539 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5540 | WMI_PDEV_PARAM_DYNAMIC_BW, |
| 5541 | set_value, PDEV_CMD); |
| 5542 | break; |
| 5543 | } |
| 5544 | |
| 5545 | case WE_SET_CTS_CBW: |
| 5546 | { |
| 5547 | hddLog(LOG1, "WE_SET_CTS_CBW val %d", set_value); |
| 5548 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5549 | WMI_PDEV_PARAM_CTS_CBW, |
| 5550 | set_value, PDEV_CMD); |
| 5551 | break; |
| 5552 | } |
| 5553 | |
| 5554 | case WE_SET_11N_RATE: |
| 5555 | { |
| 5556 | uint8_t preamble = 0, nss = 0, rix = 0; |
| 5557 | hddLog(LOG1, "WMI_VDEV_PARAM_FIXED_RATE val %d", |
| 5558 | set_value); |
| 5559 | |
| 5560 | if (set_value != 0xff) { |
| 5561 | rix = RC_2_RATE_IDX(set_value); |
| 5562 | if (set_value & 0x80) { |
| 5563 | preamble = WMI_RATE_PREAMBLE_HT; |
| 5564 | nss = HT_RC_2_STREAMS(set_value) - 1; |
| 5565 | } else { |
| 5566 | nss = 0; |
| 5567 | rix = RC_2_RATE_IDX(set_value); |
| 5568 | if (set_value & 0x10) { |
| 5569 | preamble = |
| 5570 | WMI_RATE_PREAMBLE_CCK; |
| 5571 | if (rix != 0x3) |
| 5572 | /* Enable Short |
| 5573 | * preamble always for |
| 5574 | * CCK except 1mbps |
| 5575 | */ |
| 5576 | rix |= 0x4; |
| 5577 | } else { |
| 5578 | preamble = |
| 5579 | WMI_RATE_PREAMBLE_OFDM; |
| 5580 | } |
| 5581 | } |
| 5582 | set_value = (preamble << 6) | (nss << 4) | rix; |
| 5583 | } |
| 5584 | hdd_info("WMI_VDEV_PARAM_FIXED_RATE val %d rix %d preamble %x nss %d", |
| 5585 | set_value, rix, preamble, nss); |
| 5586 | |
| 5587 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5588 | WMI_VDEV_PARAM_FIXED_RATE, |
| 5589 | set_value, VDEV_CMD); |
| 5590 | break; |
| 5591 | } |
| 5592 | |
| 5593 | case WE_SET_VHT_RATE: |
| 5594 | { |
| 5595 | uint8_t preamble = 0, nss = 0, rix = 0; |
| 5596 | |
| 5597 | if (set_value != 0xff) { |
| 5598 | rix = RC_2_RATE_IDX_11AC(set_value); |
| 5599 | preamble = WMI_RATE_PREAMBLE_VHT; |
| 5600 | nss = HT_RC_2_STREAMS_11AC(set_value) - 1; |
| 5601 | |
| 5602 | set_value = (preamble << 6) | (nss << 4) | rix; |
| 5603 | } |
| 5604 | hdd_info("WMI_VDEV_PARAM_FIXED_RATE val %d rix %d preamble %x nss %d", |
| 5605 | set_value, rix, preamble, nss); |
| 5606 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5607 | WMI_VDEV_PARAM_FIXED_RATE, |
| 5608 | set_value, VDEV_CMD); |
| 5609 | break; |
| 5610 | } |
| 5611 | |
| 5612 | case WE_SET_AMPDU: |
| 5613 | { |
| 5614 | hddLog(LOG1, "SET AMPDU val %d", set_value); |
| 5615 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5616 | GEN_VDEV_PARAM_AMPDU, |
| 5617 | set_value, GEN_CMD); |
| 5618 | break; |
| 5619 | } |
| 5620 | |
| 5621 | case WE_SET_AMSDU: |
| 5622 | { |
| 5623 | hddLog(LOG1, "SET AMSDU val %d", set_value); |
| 5624 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5625 | GEN_VDEV_PARAM_AMSDU, |
| 5626 | set_value, GEN_CMD); |
| 5627 | break; |
| 5628 | } |
| 5629 | |
| 5630 | case WE_SET_BURST_ENABLE: |
| 5631 | { |
| 5632 | hddLog(LOG1, "SET Burst enable val %d", set_value); |
| 5633 | if ((set_value == 0) || (set_value == 1)) { |
| 5634 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5635 | WMI_PDEV_PARAM_BURST_ENABLE, |
| 5636 | set_value, PDEV_CMD); |
| 5637 | } else |
| 5638 | ret = -EINVAL; |
| 5639 | break; |
| 5640 | } |
| 5641 | case WE_SET_BURST_DUR: |
| 5642 | { |
| 5643 | hddLog(LOG1, "SET Burst duration val %d", set_value); |
| 5644 | if ((set_value > 0) && (set_value <= 8192)) |
| 5645 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5646 | WMI_PDEV_PARAM_BURST_DUR, |
| 5647 | set_value, PDEV_CMD); |
| 5648 | else |
| 5649 | ret = -EINVAL; |
| 5650 | break; |
| 5651 | } |
| 5652 | |
| 5653 | case WE_SET_TX_CHAINMASK: |
| 5654 | { |
| 5655 | hddLog(LOG1, "WMI_PDEV_PARAM_TX_CHAIN_MASK val %d", |
| 5656 | set_value); |
| 5657 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5658 | WMI_PDEV_PARAM_TX_CHAIN_MASK, |
| 5659 | set_value, PDEV_CMD); |
| 5660 | break; |
| 5661 | } |
| 5662 | |
| 5663 | case WE_SET_RX_CHAINMASK: |
| 5664 | { |
| 5665 | hddLog(LOG1, "WMI_PDEV_PARAM_RX_CHAIN_MASK val %d", |
| 5666 | set_value); |
| 5667 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5668 | WMI_PDEV_PARAM_RX_CHAIN_MASK, |
| 5669 | set_value, PDEV_CMD); |
| 5670 | break; |
| 5671 | } |
| 5672 | |
| 5673 | case WE_SET_TXPOW_2G: |
| 5674 | { |
| 5675 | hddLog(LOG1, "WMI_PDEV_PARAM_TXPOWER_LIMIT2G val %d", |
| 5676 | set_value); |
| 5677 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5678 | WMI_PDEV_PARAM_TXPOWER_LIMIT2G, |
| 5679 | set_value, PDEV_CMD); |
| 5680 | break; |
| 5681 | } |
| 5682 | |
| 5683 | case WE_SET_TXPOW_5G: |
| 5684 | { |
| 5685 | hddLog(LOG1, "WMI_PDEV_PARAM_TXPOWER_LIMIT5G val %d", |
| 5686 | set_value); |
| 5687 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5688 | WMI_PDEV_PARAM_TXPOWER_LIMIT5G, |
| 5689 | set_value, PDEV_CMD); |
| 5690 | break; |
| 5691 | } |
| 5692 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5693 | /* Firmware debug log */ |
| 5694 | case WE_DBGLOG_LOG_LEVEL: |
| 5695 | { |
| 5696 | hddLog(LOG1, "WE_DBGLOG_LOG_LEVEL val %d", set_value); |
| 5697 | hdd_ctx->fw_log_settings.dl_loglevel = set_value; |
| 5698 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5699 | WMI_DBGLOG_LOG_LEVEL, |
| 5700 | set_value, DBG_CMD); |
| 5701 | break; |
| 5702 | } |
| 5703 | |
| 5704 | case WE_DBGLOG_VAP_ENABLE: |
| 5705 | { |
| 5706 | hddLog(LOG1, "WE_DBGLOG_VAP_ENABLE val %d", set_value); |
| 5707 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5708 | WMI_DBGLOG_VAP_ENABLE, |
| 5709 | set_value, DBG_CMD); |
| 5710 | break; |
| 5711 | } |
| 5712 | |
| 5713 | case WE_DBGLOG_VAP_DISABLE: |
| 5714 | { |
| 5715 | hddLog(LOG1, "WE_DBGLOG_VAP_DISABLE val %d", set_value); |
| 5716 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5717 | WMI_DBGLOG_VAP_DISABLE, |
| 5718 | set_value, DBG_CMD); |
| 5719 | break; |
| 5720 | } |
| 5721 | |
| 5722 | case WE_DBGLOG_MODULE_ENABLE: |
| 5723 | { |
| 5724 | hddLog(LOG1, "WE_DBGLOG_MODULE_ENABLE val %d", |
| 5725 | set_value); |
| 5726 | hdd_ctx->fw_log_settings.enable = set_value; |
| 5727 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5728 | WMI_DBGLOG_MODULE_ENABLE, |
| 5729 | set_value, DBG_CMD); |
| 5730 | break; |
| 5731 | } |
| 5732 | |
| 5733 | case WE_DBGLOG_MODULE_DISABLE: |
| 5734 | { |
| 5735 | hddLog(LOG1, "WE_DBGLOG_MODULE_DISABLE val %d", |
| 5736 | set_value); |
| 5737 | hdd_ctx->fw_log_settings.enable = set_value; |
| 5738 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5739 | WMI_DBGLOG_MODULE_DISABLE, |
| 5740 | set_value, DBG_CMD); |
| 5741 | break; |
| 5742 | } |
| 5743 | case WE_DBGLOG_MOD_LOG_LEVEL: |
| 5744 | { |
| 5745 | hddLog(LOG1, "WE_DBGLOG_MOD_LOG_LEVEL val %d", |
| 5746 | set_value); |
| 5747 | |
| 5748 | if (hdd_ctx->fw_log_settings.index >= MAX_MOD_LOGLEVEL) |
| 5749 | hdd_ctx->fw_log_settings.index = 0; |
| 5750 | |
| 5751 | hdd_ctx->fw_log_settings. |
| 5752 | dl_mod_loglevel[hdd_ctx->fw_log_settings.index] = |
| 5753 | set_value; |
| 5754 | hdd_ctx->fw_log_settings.index++; |
| 5755 | |
| 5756 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5757 | WMI_DBGLOG_MOD_LOG_LEVEL, |
| 5758 | set_value, DBG_CMD); |
| 5759 | break; |
| 5760 | } |
| 5761 | |
| 5762 | case WE_DBGLOG_TYPE: |
| 5763 | { |
| 5764 | hddLog(LOG1, "WE_DBGLOG_TYPE val %d", set_value); |
| 5765 | hdd_ctx->fw_log_settings.dl_type = set_value; |
| 5766 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5767 | WMI_DBGLOG_TYPE, |
| 5768 | set_value, DBG_CMD); |
| 5769 | break; |
| 5770 | } |
| 5771 | case WE_DBGLOG_REPORT_ENABLE: |
| 5772 | { |
| 5773 | hddLog(LOG1, "WE_DBGLOG_REPORT_ENABLE val %d", |
| 5774 | set_value); |
| 5775 | hdd_ctx->fw_log_settings.dl_report = set_value; |
| 5776 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5777 | WMI_DBGLOG_REPORT_ENABLE, |
| 5778 | set_value, DBG_CMD); |
| 5779 | break; |
| 5780 | } |
| 5781 | |
| 5782 | case WE_SET_TXRX_FWSTATS: |
| 5783 | { |
| 5784 | hddLog(LOG1, "WE_SET_TXRX_FWSTATS val %d", set_value); |
| 5785 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5786 | WMA_VDEV_TXRX_FWSTATS_ENABLE_CMDID, |
| 5787 | set_value, VDEV_CMD); |
| 5788 | break; |
| 5789 | } |
| 5790 | |
| 5791 | case WE_TXRX_FWSTATS_RESET: |
| 5792 | { |
| 5793 | hddLog(LOG1, "WE_TXRX_FWSTATS_RESET val %d", set_value); |
| 5794 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5795 | WMA_VDEV_TXRX_FWSTATS_RESET_CMDID, |
| 5796 | set_value, VDEV_CMD); |
| 5797 | break; |
| 5798 | } |
| 5799 | |
| 5800 | case WE_DUMP_STATS: |
| 5801 | { |
| 5802 | hddLog(LOG1, "WE_DUMP_STATS val %d", set_value); |
| 5803 | hdd_wlan_dump_stats(pAdapter, set_value); |
| 5804 | break; |
| 5805 | } |
| 5806 | |
| 5807 | case WE_CLEAR_STATS: |
| 5808 | { |
| 5809 | hddLog(LOG1, "WE_CLEAR_STATS val %d", set_value); |
| 5810 | switch (set_value) { |
| 5811 | case WLAN_HDD_STATS: |
| 5812 | memset(&pAdapter->stats, 0, sizeof(pAdapter->stats)); |
| 5813 | memset(&pAdapter->hdd_stats, 0, |
| 5814 | sizeof(pAdapter->hdd_stats)); |
| 5815 | break; |
| 5816 | case WLAN_TXRX_HIST_STATS: |
| 5817 | wlan_hdd_clear_tx_rx_histogram(hdd_ctx); |
| 5818 | break; |
| 5819 | case WLAN_HDD_NETIF_OPER_HISTORY: |
| 5820 | wlan_hdd_clear_netif_queue_history(hdd_ctx); |
| 5821 | break; |
| 5822 | default: |
| 5823 | ol_txrx_clear_stats(set_value); |
| 5824 | } |
| 5825 | break; |
| 5826 | } |
| 5827 | |
| 5828 | case WE_PPS_PAID_MATCH: |
| 5829 | { |
| 5830 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5831 | return EINVAL; |
| 5832 | |
| 5833 | hddLog(LOG1, "WMI_VDEV_PPS_PAID_MATCH val %d ", |
| 5834 | set_value); |
| 5835 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5836 | WMI_VDEV_PPS_PAID_MATCH, |
| 5837 | set_value, PPS_CMD); |
| 5838 | break; |
| 5839 | } |
| 5840 | |
| 5841 | case WE_PPS_GID_MATCH: |
| 5842 | { |
| 5843 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5844 | return EINVAL; |
| 5845 | hddLog(LOG1, "WMI_VDEV_PPS_GID_MATCH val %d ", |
| 5846 | set_value); |
| 5847 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5848 | WMI_VDEV_PPS_GID_MATCH, |
| 5849 | set_value, PPS_CMD); |
| 5850 | break; |
| 5851 | } |
| 5852 | |
| 5853 | case WE_PPS_EARLY_TIM_CLEAR: |
| 5854 | { |
| 5855 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5856 | return EINVAL; |
| 5857 | hddLog(LOG1, " WMI_VDEV_PPS_EARLY_TIM_CLEAR val %d ", |
| 5858 | set_value); |
| 5859 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5860 | WMI_VDEV_PPS_EARLY_TIM_CLEAR, |
| 5861 | set_value, PPS_CMD); |
| 5862 | break; |
| 5863 | } |
| 5864 | |
| 5865 | case WE_PPS_EARLY_DTIM_CLEAR: |
| 5866 | { |
| 5867 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5868 | return EINVAL; |
| 5869 | hddLog(LOG1, "WMI_VDEV_PPS_EARLY_DTIM_CLEAR val %d", |
| 5870 | set_value); |
| 5871 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5872 | WMI_VDEV_PPS_EARLY_DTIM_CLEAR, |
| 5873 | set_value, PPS_CMD); |
| 5874 | break; |
| 5875 | } |
| 5876 | |
| 5877 | case WE_PPS_EOF_PAD_DELIM: |
| 5878 | { |
| 5879 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5880 | return EINVAL; |
| 5881 | hddLog(LOG1, "WMI_VDEV_PPS_EOF_PAD_DELIM val %d ", |
| 5882 | set_value); |
| 5883 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5884 | WMI_VDEV_PPS_EOF_PAD_DELIM, |
| 5885 | set_value, PPS_CMD); |
| 5886 | break; |
| 5887 | } |
| 5888 | |
| 5889 | case WE_PPS_MACADDR_MISMATCH: |
| 5890 | { |
| 5891 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5892 | return EINVAL; |
| 5893 | hddLog(LOG1, "WMI_VDEV_PPS_MACADDR_MISMATCH val %d ", |
| 5894 | set_value); |
| 5895 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5896 | WMI_VDEV_PPS_MACADDR_MISMATCH, |
| 5897 | set_value, PPS_CMD); |
| 5898 | break; |
| 5899 | } |
| 5900 | |
| 5901 | case WE_PPS_DELIM_CRC_FAIL: |
| 5902 | { |
| 5903 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5904 | return EINVAL; |
| 5905 | hddLog(LOG1, "WMI_VDEV_PPS_DELIM_CRC_FAIL val %d ", |
| 5906 | set_value); |
| 5907 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5908 | WMI_VDEV_PPS_DELIM_CRC_FAIL, |
| 5909 | set_value, PPS_CMD); |
| 5910 | break; |
| 5911 | } |
| 5912 | |
| 5913 | case WE_PPS_GID_NSTS_ZERO: |
| 5914 | { |
| 5915 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5916 | return EINVAL; |
| 5917 | hddLog(LOG1, "WMI_VDEV_PPS_GID_NSTS_ZERO val %d ", |
| 5918 | set_value); |
| 5919 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5920 | WMI_VDEV_PPS_GID_NSTS_ZERO, |
| 5921 | set_value, PPS_CMD); |
| 5922 | break; |
| 5923 | } |
| 5924 | |
| 5925 | case WE_PPS_RSSI_CHECK: |
| 5926 | { |
| 5927 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5928 | return EINVAL; |
| 5929 | hddLog(LOG1, "WMI_VDEV_PPS_RSSI_CHECK val %d ", |
| 5930 | set_value); |
| 5931 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5932 | WMI_VDEV_PPS_RSSI_CHECK, |
| 5933 | set_value, PPS_CMD); |
| 5934 | break; |
| 5935 | } |
| 5936 | |
| 5937 | case WE_PPS_5G_EBT: |
| 5938 | { |
| 5939 | if (pAdapter->device_mode != WLAN_HDD_INFRA_STATION) |
| 5940 | return -EINVAL; |
| 5941 | |
| 5942 | hddLog(LOG1, "WMI_VDEV_PPS_5G_EBT val %d", set_value); |
| 5943 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5944 | WMI_VDEV_PPS_5G_EBT, |
| 5945 | set_value, PPS_CMD); |
| 5946 | break; |
| 5947 | } |
| 5948 | |
| 5949 | case WE_SET_HTSMPS: |
| 5950 | { |
| 5951 | hddLog(LOG1, "WE_SET_HTSMPS val %d", set_value); |
| 5952 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5953 | WMI_STA_SMPS_FORCE_MODE_CMDID, |
| 5954 | set_value, VDEV_CMD); |
| 5955 | break; |
| 5956 | } |
| 5957 | |
| 5958 | case WE_SET_QPOWER_MAX_PSPOLL_COUNT: |
| 5959 | { |
| 5960 | hddLog(LOG1, "WE_SET_QPOWER_MAX_PSPOLL_COUNT val %d", |
| 5961 | set_value); |
| 5962 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 5963 | WMI_STA_PS_PARAM_QPOWER_PSPOLL_COUNT, |
| 5964 | set_value, QPOWER_CMD); |
| 5965 | break; |
| 5966 | } |
| 5967 | |
| 5968 | case WE_SET_QPOWER_MAX_TX_BEFORE_WAKE: |
| 5969 | { |
| 5970 | hddLog(LOG1, "WE_SET_QPOWER_MAX_TX_BEFORE_WAKE val %d", |
| 5971 | set_value); |
| 5972 | ret = wma_cli_set_command( |
| 5973 | pAdapter->sessionId, |
| 5974 | WMI_STA_PS_PARAM_QPOWER_MAX_TX_BEFORE_WAKE, |
| 5975 | set_value, QPOWER_CMD); |
| 5976 | break; |
| 5977 | } |
| 5978 | |
| 5979 | case WE_SET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL: |
| 5980 | { |
| 5981 | hddLog(LOG1, |
| 5982 | "WE_SET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL val %d", |
| 5983 | set_value); |
| 5984 | ret = wma_cli_set_command( |
| 5985 | pAdapter->sessionId, |
| 5986 | WMI_STA_PS_PARAM_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL, |
| 5987 | set_value, QPOWER_CMD); |
| 5988 | break; |
| 5989 | } |
| 5990 | |
| 5991 | case WE_SET_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL: |
| 5992 | { |
| 5993 | hddLog(LOG1, |
| 5994 | "WE_SET_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL val %d", |
| 5995 | set_value); |
| 5996 | ret = wma_cli_set_command( |
| 5997 | pAdapter->sessionId, |
| 5998 | WMI_STA_PS_PARAM_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL, |
| 5999 | set_value, QPOWER_CMD); |
| 6000 | break; |
| 6001 | } |
| 6002 | |
| 6003 | case WE_MCC_CONFIG_LATENCY: |
| 6004 | { |
| 6005 | cds_set_mcc_latency(pAdapter, set_value); |
| 6006 | break; |
| 6007 | } |
| 6008 | |
| 6009 | case WE_MCC_CONFIG_QUOTA: |
| 6010 | { |
| 6011 | hddLog(LOG1, "iwpriv cmd to set MCC quota with val %dms", |
| 6012 | set_value); |
| 6013 | ret = cds_set_mcc_p2p_quota(pAdapter, set_value); |
| 6014 | break; |
| 6015 | } |
| 6016 | case WE_SET_DEBUG_LOG: |
| 6017 | { |
| 6018 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 6019 | #ifdef QCA_PKT_PROTO_TRACE |
| 6020 | /* Trace buffer dump only */ |
| 6021 | if (CDS_PKT_TRAC_DUMP_CMD == set_value) { |
| 6022 | cds_pkt_trace_buf_dump(); |
| 6023 | break; |
| 6024 | } |
| 6025 | #endif /* QCA_PKT_PROTO_TRACE */ |
| 6026 | hdd_ctx->config->gEnableDebugLog = set_value; |
| 6027 | sme_update_connect_debug(hdd_ctx->hHal, set_value); |
| 6028 | break; |
| 6029 | } |
| 6030 | case WE_SET_EARLY_RX_ADJUST_ENABLE: |
| 6031 | { |
| 6032 | hddLog(LOG1, "SET early_rx enable val %d", set_value); |
| 6033 | if ((set_value == 0) || (set_value == 1)) |
| 6034 | ret = wma_cli_set_command( |
| 6035 | pAdapter->sessionId, |
| 6036 | WMI_VDEV_PARAM_EARLY_RX_ADJUST_ENABLE, |
| 6037 | set_value, VDEV_CMD); |
| 6038 | else |
| 6039 | ret = -EINVAL; |
| 6040 | break; |
| 6041 | } |
| 6042 | case WE_SET_EARLY_RX_TGT_BMISS_NUM: |
| 6043 | { |
| 6044 | hddLog(LOG1, "SET early_rx bmiss val %d", set_value); |
| 6045 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 6046 | WMI_VDEV_PARAM_EARLY_RX_TGT_BMISS_NUM, |
| 6047 | set_value, VDEV_CMD); |
| 6048 | break; |
| 6049 | } |
| 6050 | case WE_SET_EARLY_RX_BMISS_SAMPLE_CYCLE: |
| 6051 | { |
| 6052 | hddLog(LOG1, "SET early_rx bmiss sample cycle %d", |
| 6053 | set_value); |
| 6054 | ret = wma_cli_set_command( |
| 6055 | pAdapter->sessionId, |
| 6056 | WMI_VDEV_PARAM_EARLY_RX_BMISS_SAMPLE_CYCLE, |
| 6057 | set_value, VDEV_CMD); |
| 6058 | break; |
| 6059 | } |
| 6060 | case WE_SET_EARLY_RX_SLOP_STEP: |
| 6061 | { |
| 6062 | hddLog(LOG1, "SET early_rx bmiss slop step val %d", |
| 6063 | set_value); |
| 6064 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 6065 | WMI_VDEV_PARAM_EARLY_RX_SLOP_STEP, |
| 6066 | set_value, VDEV_CMD); |
| 6067 | break; |
| 6068 | } |
| 6069 | case WE_SET_EARLY_RX_INIT_SLOP: |
| 6070 | { |
| 6071 | hddLog(LOG1, "SET early_rx init slop step val %d", |
| 6072 | set_value); |
| 6073 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 6074 | WMI_VDEV_PARAM_EARLY_RX_INIT_SLOP, |
| 6075 | set_value, VDEV_CMD); |
| 6076 | break; |
| 6077 | } |
| 6078 | case WE_SET_EARLY_RX_ADJUST_PAUSE: |
| 6079 | { |
| 6080 | hddLog(LOG1, "SET early_rx adjust pause %d", set_value); |
| 6081 | if ((set_value == 0) || (set_value == 1)) |
| 6082 | ret = wma_cli_set_command( |
| 6083 | pAdapter->sessionId, |
| 6084 | WMI_VDEV_PARAM_EARLY_RX_ADJUST_PAUSE, |
| 6085 | set_value, VDEV_CMD); |
| 6086 | else |
| 6087 | ret = -EINVAL; |
| 6088 | break; |
| 6089 | } |
| 6090 | case WE_SET_EARLY_RX_DRIFT_SAMPLE: |
| 6091 | { |
| 6092 | hddLog(LOG1, "SET early_rx drift sample %d", set_value); |
| 6093 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 6094 | WMI_VDEV_PARAM_EARLY_RX_DRIFT_SAMPLE, |
| 6095 | set_value, VDEV_CMD); |
| 6096 | break; |
| 6097 | } |
| 6098 | case WE_SET_SCAN_DISABLE: |
| 6099 | { |
| 6100 | hddLog(LOG1, "SET SCAN DISABLE %d", set_value); |
| 6101 | sme_set_scan_disable(WLAN_HDD_GET_HAL_CTX(pAdapter), set_value); |
| 6102 | break; |
| 6103 | } |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 6104 | case WE_START_FW_PROFILE: |
| 6105 | { |
| 6106 | hddLog(LOG1, "WE_START_FW_PROFILE %d", set_value); |
| 6107 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 6108 | WMI_WLAN_PROFILE_TRIGGER_CMDID, |
| 6109 | set_value, DBG_CMD); |
| 6110 | break; |
| 6111 | } |
Abhishek Singh | 1bdb157 | 2015-10-16 16:24:19 +0530 | [diff] [blame] | 6112 | case WE_SET_CHANNEL: |
| 6113 | { |
| 6114 | hddLog(LOG1, "Set Channel %d Session ID %d mode %d", set_value, |
| 6115 | pAdapter->sessionId, pAdapter->device_mode); |
| 6116 | |
| 6117 | if ((WLAN_HDD_INFRA_STATION == pAdapter->device_mode) || |
| 6118 | (WLAN_HDD_P2P_CLIENT == pAdapter->device_mode)) { |
| 6119 | |
| 6120 | status = sme_ext_change_channel(hHal, |
| 6121 | set_value, pAdapter->sessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6122 | if (status != QDF_STATUS_SUCCESS) { |
Abhishek Singh | 1bdb157 | 2015-10-16 16:24:19 +0530 | [diff] [blame] | 6123 | hddLog(LOGE, |
| 6124 | FL("Error in change channel status %d"), |
| 6125 | status); |
| 6126 | ret = -EINVAL; |
| 6127 | } |
| 6128 | } else { |
| 6129 | hddLog(LOGE, |
| 6130 | FL("change channel not supported for device mode %d"), |
| 6131 | pAdapter->device_mode); |
| 6132 | ret = -EINVAL; |
| 6133 | } |
| 6134 | break; |
| 6135 | } |
| 6136 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6137 | default: |
| 6138 | { |
| 6139 | hddLog(LOGE, "%s: Invalid sub command %d", __func__, |
| 6140 | sub_cmd); |
| 6141 | ret = -EINVAL; |
| 6142 | break; |
| 6143 | } |
| 6144 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6145 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6146 | return ret; |
| 6147 | } |
| 6148 | |
| 6149 | static int iw_setint_getnone(struct net_device *dev, |
| 6150 | struct iw_request_info *info, |
| 6151 | union iwreq_data *wrqu, |
| 6152 | char *extra) |
| 6153 | { |
| 6154 | int ret; |
| 6155 | |
| 6156 | cds_ssr_protect(__func__); |
| 6157 | ret = __iw_setint_getnone(dev, info, wrqu, extra); |
| 6158 | cds_ssr_unprotect(__func__); |
| 6159 | |
| 6160 | return ret; |
| 6161 | } |
| 6162 | |
| 6163 | /** |
| 6164 | * iw_setchar_getnone() - Generic "set string" private ioctl handler |
| 6165 | * @dev: device upon which the ioctl was received |
| 6166 | * @info: ioctl request information |
| 6167 | * @wrqu: ioctl request data |
| 6168 | * @extra: ioctl extra data |
| 6169 | * |
| 6170 | * Return: 0 on success, non-zero on error |
| 6171 | */ |
| 6172 | static int __iw_setchar_getnone(struct net_device *dev, |
| 6173 | struct iw_request_info *info, |
| 6174 | union iwreq_data *wrqu, char *extra) |
| 6175 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6176 | QDF_STATUS vstatus; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6177 | int sub_cmd; |
| 6178 | int ret; |
| 6179 | char *pBuffer = NULL; |
| 6180 | hdd_adapter_t *pAdapter = (netdev_priv(dev)); |
| 6181 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 6182 | #ifdef WLAN_FEATURE_VOWIFI |
| 6183 | struct hdd_config *pConfig = hdd_ctx->config; |
| 6184 | #endif /* WLAN_FEATURE_VOWIFI */ |
| 6185 | struct iw_point s_priv_data; |
| 6186 | |
Mukul Sharma | 34777c6 | 2015-11-02 20:22:30 +0530 | [diff] [blame] | 6187 | if (!capable(CAP_NET_ADMIN)) { |
| 6188 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 6189 | FL("permission check failed")); |
| 6190 | return -EPERM; |
| 6191 | } |
| 6192 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6193 | ENTER(); |
| 6194 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6195 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 6196 | if (0 != ret) |
| 6197 | return ret; |
| 6198 | |
| 6199 | /* helper function to get iwreq_data with compat handling. */ |
| 6200 | if (hdd_priv_get_data(&s_priv_data, wrqu)) { |
| 6201 | return -EINVAL; |
| 6202 | } |
| 6203 | |
| 6204 | /* make sure all params are correctly passed to function */ |
| 6205 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) { |
| 6206 | return -EINVAL; |
| 6207 | } |
| 6208 | |
| 6209 | sub_cmd = s_priv_data.flags; |
| 6210 | |
| 6211 | /* ODD number is used for set, copy data using copy_from_user */ |
| 6212 | pBuffer = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 6213 | s_priv_data.length); |
| 6214 | if (NULL == pBuffer) { |
| 6215 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 6216 | "mem_alloc_copy_from_user_helper fail"); |
| 6217 | return -ENOMEM; |
| 6218 | } |
| 6219 | |
| 6220 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 6221 | "%s: Received length %d", __func__, s_priv_data.length); |
| 6222 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 6223 | "%s: Received data %s", __func__, pBuffer); |
| 6224 | |
| 6225 | switch (sub_cmd) { |
| 6226 | case WE_WOWL_ADD_PTRN: |
| 6227 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, "ADD_PTRN"); |
| 6228 | hdd_add_wowl_ptrn(pAdapter, pBuffer); |
| 6229 | break; |
| 6230 | case WE_WOWL_DEL_PTRN: |
| 6231 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, "DEL_PTRN"); |
| 6232 | hdd_del_wowl_ptrn(pAdapter, pBuffer); |
| 6233 | break; |
| 6234 | #if defined WLAN_FEATURE_VOWIFI |
| 6235 | case WE_NEIGHBOR_REPORT_REQUEST: |
| 6236 | { |
| 6237 | tRrmNeighborReq neighborReq; |
| 6238 | tRrmNeighborRspCallbackInfo callbackInfo; |
| 6239 | |
| 6240 | if (pConfig->fRrmEnable) { |
| 6241 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 6242 | CDF_TRACE_LEVEL_INFO, |
| 6243 | "Neighbor Request"); |
| 6244 | neighborReq.no_ssid = |
| 6245 | (s_priv_data.length - 1) ? false : true; |
| 6246 | if (!neighborReq.no_ssid) { |
| 6247 | neighborReq.ssid.length = |
| 6248 | (s_priv_data.length - 1) > |
| 6249 | 32 ? 32 : (s_priv_data.length - 1); |
| 6250 | cdf_mem_copy(neighborReq.ssid.ssId, |
| 6251 | pBuffer, |
| 6252 | neighborReq.ssid.length); |
| 6253 | } |
| 6254 | |
| 6255 | callbackInfo.neighborRspCallback = NULL; |
| 6256 | callbackInfo.neighborRspCallbackContext = NULL; |
| 6257 | callbackInfo.timeout = 5000; /* 5 seconds */ |
| 6258 | sme_neighbor_report_request(WLAN_HDD_GET_HAL_CTX |
| 6259 | (pAdapter), |
| 6260 | pAdapter->sessionId, |
| 6261 | &neighborReq, |
| 6262 | &callbackInfo); |
| 6263 | } else { |
| 6264 | hddLog(LOGE, |
| 6265 | "%s: Ignoring neighbor request as RRM is not enabled", |
| 6266 | __func__); |
| 6267 | ret = -EINVAL; |
| 6268 | } |
| 6269 | } |
| 6270 | break; |
| 6271 | #endif |
| 6272 | case WE_SET_AP_WPS_IE: |
| 6273 | hddLog(LOGE, "Received WE_SET_AP_WPS_IE"); |
| 6274 | sme_update_p2p_ie(WLAN_HDD_GET_HAL_CTX(pAdapter), pBuffer, |
| 6275 | s_priv_data.length); |
| 6276 | break; |
| 6277 | case WE_SET_CONFIG: |
| 6278 | vstatus = hdd_execute_global_config_command(hdd_ctx, pBuffer); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6279 | if (QDF_STATUS_SUCCESS != vstatus) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6280 | ret = -EINVAL; |
| 6281 | } |
| 6282 | break; |
| 6283 | default: |
| 6284 | { |
| 6285 | hddLog(LOGE, "%s: Invalid sub command %d", __func__, |
| 6286 | sub_cmd); |
| 6287 | ret = -EINVAL; |
| 6288 | break; |
| 6289 | } |
| 6290 | } |
| 6291 | kfree(pBuffer); |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6292 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6293 | return ret; |
| 6294 | } |
| 6295 | |
| 6296 | static int iw_setchar_getnone(struct net_device *dev, |
| 6297 | struct iw_request_info *info, |
| 6298 | union iwreq_data *wrqu, char *extra) |
| 6299 | { |
| 6300 | int ret; |
| 6301 | |
| 6302 | cds_ssr_protect(__func__); |
| 6303 | ret = __iw_setchar_getnone(dev, info, wrqu, extra); |
| 6304 | cds_ssr_unprotect(__func__); |
| 6305 | |
| 6306 | return ret; |
| 6307 | } |
| 6308 | |
| 6309 | /** |
| 6310 | * iw_setnone_getint() - Generic "get integer" private ioctl handler |
| 6311 | * @dev: device upon which the ioctl was received |
| 6312 | * @info: ioctl request information |
| 6313 | * @wrqu: ioctl request data |
| 6314 | * @extra: ioctl extra data |
| 6315 | * |
| 6316 | * Return: 0 on success, non-zero on error |
| 6317 | */ |
| 6318 | static int __iw_setnone_getint(struct net_device *dev, |
| 6319 | struct iw_request_info *info, |
| 6320 | union iwreq_data *wrqu, char *extra) |
| 6321 | { |
| 6322 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6323 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6324 | int *value = (int *)extra; |
| 6325 | int ret; |
| 6326 | tSmeConfigParams smeConfig; |
| 6327 | hdd_context_t *hdd_ctx; |
| 6328 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6329 | ENTER(); |
| 6330 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6331 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 6332 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 6333 | if (0 != ret) |
| 6334 | return ret; |
| 6335 | |
| 6336 | switch (value[0]) { |
| 6337 | case WE_GET_11D_STATE: |
| 6338 | { |
| 6339 | sme_get_config_param(hHal, &smeConfig); |
| 6340 | |
| 6341 | *value = smeConfig.csrConfig.Is11dSupportEnabled; |
| 6342 | |
| 6343 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 6344 | ("11D state=%d!!"), *value); |
| 6345 | |
| 6346 | break; |
| 6347 | } |
| 6348 | |
| 6349 | case WE_IBSS_STATUS: |
| 6350 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 6351 | "****Return IBSS Status*****"); |
| 6352 | break; |
| 6353 | |
| 6354 | case WE_GET_WLAN_DBG: |
| 6355 | { |
| 6356 | cdf_trace_display(); |
| 6357 | *value = 0; |
| 6358 | break; |
| 6359 | } |
| 6360 | case WE_GET_MAX_ASSOC: |
| 6361 | { |
| 6362 | if (sme_cfg_get_int |
| 6363 | (hHal, WNI_CFG_ASSOC_STA_LIMIT, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6364 | (uint32_t *) value) != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6365 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 6366 | CDF_TRACE_LEVEL_WARN, FL |
| 6367 | ("failed to get ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
| 6368 | ret = -EIO; |
| 6369 | } |
| 6370 | break; |
| 6371 | } |
| 6372 | case WE_GET_SAP_AUTO_CHANNEL_SELECTION: |
| 6373 | *value = (WLAN_HDD_GET_CTX( |
| 6374 | pAdapter))->config->force_sap_acs; |
| 6375 | break; |
| 6376 | |
| 6377 | case WE_GET_CONCURRENCY_MODE: |
| 6378 | { |
| 6379 | *value = cds_get_concurrency_mode(); |
| 6380 | |
| 6381 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 6382 | ("concurrency mode=%d"), *value); |
| 6383 | break; |
| 6384 | } |
| 6385 | |
| 6386 | case WE_GET_NSS: |
| 6387 | { |
| 6388 | sme_get_config_param(hHal, &smeConfig); |
| 6389 | *value = (smeConfig.csrConfig.enable2x2 == 0) ? 1 : 2; |
| 6390 | hddLog(LOG1, "GET_NSS: Current NSS:%d", *value); |
| 6391 | break; |
| 6392 | } |
| 6393 | |
| 6394 | case WE_GET_GTX_HT_MCS: |
| 6395 | { |
| 6396 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_HT_MCS"); |
| 6397 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6398 | WMI_VDEV_PARAM_GTX_HT_MCS, |
| 6399 | GTX_CMD); |
| 6400 | break; |
| 6401 | } |
| 6402 | |
| 6403 | case WE_GET_GTX_VHT_MCS: |
| 6404 | { |
| 6405 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_VHT_MCS"); |
| 6406 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6407 | WMI_VDEV_PARAM_GTX_VHT_MCS, |
| 6408 | GTX_CMD); |
| 6409 | break; |
| 6410 | } |
| 6411 | |
| 6412 | case WE_GET_GTX_USRCFG: |
| 6413 | { |
| 6414 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_USR_CFG"); |
| 6415 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6416 | WMI_VDEV_PARAM_GTX_USR_CFG, |
| 6417 | GTX_CMD); |
| 6418 | break; |
| 6419 | } |
| 6420 | |
| 6421 | case WE_GET_GTX_THRE: |
| 6422 | { |
| 6423 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_THRE"); |
| 6424 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6425 | WMI_VDEV_PARAM_GTX_THRE, |
| 6426 | GTX_CMD); |
| 6427 | break; |
| 6428 | } |
| 6429 | |
| 6430 | case WE_GET_GTX_MARGIN: |
| 6431 | { |
| 6432 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_MARGIN"); |
| 6433 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6434 | WMI_VDEV_PARAM_GTX_MARGIN, |
| 6435 | GTX_CMD); |
| 6436 | break; |
| 6437 | } |
| 6438 | |
| 6439 | case WE_GET_GTX_STEP: |
| 6440 | { |
| 6441 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_STEP"); |
| 6442 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6443 | WMI_VDEV_PARAM_GTX_STEP, |
| 6444 | GTX_CMD); |
| 6445 | break; |
| 6446 | } |
| 6447 | |
| 6448 | case WE_GET_GTX_MINTPC: |
| 6449 | { |
| 6450 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_MINTPC"); |
| 6451 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6452 | WMI_VDEV_PARAM_GTX_MINTPC, |
| 6453 | GTX_CMD); |
| 6454 | break; |
| 6455 | } |
| 6456 | |
| 6457 | case WE_GET_GTX_BWMASK: |
| 6458 | { |
| 6459 | hddLog(LOG1, "GET WMI_VDEV_PARAM_GTX_BW_MASK"); |
| 6460 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6461 | WMI_VDEV_PARAM_GTX_BW_MASK, |
| 6462 | GTX_CMD); |
| 6463 | break; |
| 6464 | } |
| 6465 | |
| 6466 | case WE_GET_LDPC: |
| 6467 | { |
| 6468 | hddLog(LOG1, "GET WMI_VDEV_PARAM_LDPC"); |
| 6469 | *value = sme_get_ht_config(hHal, pAdapter->sessionId, |
| 6470 | WNI_CFG_HT_CAP_INFO_ADVANCE_CODING); |
| 6471 | break; |
| 6472 | } |
| 6473 | |
| 6474 | case WE_GET_TX_STBC: |
| 6475 | { |
| 6476 | hddLog(LOG1, "GET WMI_VDEV_PARAM_TX_STBC"); |
| 6477 | *value = sme_get_ht_config(hHal, pAdapter->sessionId, |
| 6478 | WNI_CFG_HT_CAP_INFO_TX_STBC); |
| 6479 | break; |
| 6480 | } |
| 6481 | |
| 6482 | case WE_GET_RX_STBC: |
| 6483 | { |
| 6484 | hddLog(LOG1, "GET WMI_VDEV_PARAM_RX_STBC"); |
| 6485 | *value = sme_get_ht_config(hHal, pAdapter->sessionId, |
| 6486 | WNI_CFG_HT_CAP_INFO_RX_STBC); |
| 6487 | break; |
| 6488 | } |
| 6489 | |
| 6490 | case WE_GET_SHORT_GI: |
| 6491 | { |
| 6492 | hddLog(LOG1, "GET WMI_VDEV_PARAM_SGI"); |
| 6493 | *value = sme_get_ht_config(hHal, pAdapter->sessionId, |
| 6494 | WNI_CFG_HT_CAP_INFO_SHORT_GI_20MHZ); |
| 6495 | break; |
| 6496 | } |
| 6497 | |
| 6498 | case WE_GET_RTSCTS: |
| 6499 | { |
| 6500 | hddLog(LOG1, "GET WMI_VDEV_PARAM_ENABLE_RTSCTS"); |
| 6501 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6502 | WMI_VDEV_PARAM_ENABLE_RTSCTS, |
| 6503 | VDEV_CMD); |
| 6504 | break; |
| 6505 | } |
| 6506 | |
| 6507 | case WE_GET_CHWIDTH: |
| 6508 | { |
| 6509 | hddLog(LOG1, "GET WMI_VDEV_PARAM_CHWIDTH"); |
| 6510 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6511 | WMI_VDEV_PARAM_CHWIDTH, |
| 6512 | VDEV_CMD); |
| 6513 | break; |
| 6514 | } |
| 6515 | |
| 6516 | case WE_GET_ANI_EN_DIS: |
| 6517 | { |
| 6518 | hddLog(LOG1, "GET WMI_PDEV_PARAM_ANI_ENABLE"); |
| 6519 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6520 | WMI_PDEV_PARAM_ANI_ENABLE, |
| 6521 | PDEV_CMD); |
| 6522 | break; |
| 6523 | } |
| 6524 | |
| 6525 | case WE_GET_ANI_POLL_PERIOD: |
| 6526 | { |
| 6527 | hddLog(LOG1, "GET WMI_PDEV_PARAM_ANI_POLL_PERIOD"); |
| 6528 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6529 | WMI_PDEV_PARAM_ANI_POLL_PERIOD, |
| 6530 | PDEV_CMD); |
| 6531 | break; |
| 6532 | } |
| 6533 | |
| 6534 | case WE_GET_ANI_LISTEN_PERIOD: |
| 6535 | { |
| 6536 | hddLog(LOG1, "GET WMI_PDEV_PARAM_ANI_LISTEN_PERIOD"); |
| 6537 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6538 | WMI_PDEV_PARAM_ANI_LISTEN_PERIOD, |
| 6539 | PDEV_CMD); |
| 6540 | break; |
| 6541 | } |
| 6542 | |
| 6543 | case WE_GET_ANI_OFDM_LEVEL: |
| 6544 | { |
| 6545 | hddLog(LOG1, "GET WMI_PDEV_PARAM_ANI_OFDM_LEVEL"); |
| 6546 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6547 | WMI_PDEV_PARAM_ANI_OFDM_LEVEL, |
| 6548 | PDEV_CMD); |
| 6549 | break; |
| 6550 | } |
| 6551 | |
| 6552 | case WE_GET_ANI_CCK_LEVEL: |
| 6553 | { |
| 6554 | hddLog(LOG1, "GET WMI_PDEV_PARAM_ANI_CCK_LEVEL"); |
| 6555 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6556 | WMI_PDEV_PARAM_ANI_CCK_LEVEL, |
| 6557 | PDEV_CMD); |
| 6558 | break; |
| 6559 | } |
| 6560 | |
| 6561 | case WE_GET_DYNAMIC_BW: |
| 6562 | { |
| 6563 | hddLog(LOG1, "GET WMI_PDEV_PARAM_ANI_CCK_LEVEL"); |
| 6564 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6565 | WMI_PDEV_PARAM_DYNAMIC_BW, |
| 6566 | PDEV_CMD); |
| 6567 | break; |
| 6568 | } |
| 6569 | |
| 6570 | case WE_GET_11N_RATE: |
| 6571 | { |
| 6572 | hddLog(LOG1, "GET WMI_VDEV_PARAM_FIXED_RATE"); |
| 6573 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6574 | WMI_VDEV_PARAM_FIXED_RATE, |
| 6575 | VDEV_CMD); |
| 6576 | break; |
| 6577 | } |
| 6578 | |
| 6579 | case WE_GET_AMPDU: |
| 6580 | { |
| 6581 | hddLog(LOG1, "GET AMPDU"); |
| 6582 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6583 | GEN_VDEV_PARAM_AMPDU, |
| 6584 | GEN_CMD); |
| 6585 | break; |
| 6586 | } |
| 6587 | |
| 6588 | case WE_GET_AMSDU: |
| 6589 | { |
| 6590 | hddLog(LOG1, "GET AMSDU"); |
| 6591 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6592 | GEN_VDEV_PARAM_AMSDU, |
| 6593 | GEN_CMD); |
| 6594 | break; |
| 6595 | } |
| 6596 | |
| 6597 | case WE_GET_BURST_ENABLE: |
| 6598 | { |
| 6599 | hddLog(LOG1, "GET Burst enable value"); |
| 6600 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6601 | WMI_PDEV_PARAM_BURST_ENABLE, |
| 6602 | PDEV_CMD); |
| 6603 | break; |
| 6604 | } |
| 6605 | case WE_GET_BURST_DUR: |
| 6606 | { |
| 6607 | hddLog(LOG1, "GET Burst Duration value"); |
| 6608 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6609 | WMI_PDEV_PARAM_BURST_DUR, |
| 6610 | PDEV_CMD); |
| 6611 | break; |
| 6612 | } |
| 6613 | |
| 6614 | case WE_GET_TX_CHAINMASK: |
| 6615 | { |
| 6616 | hddLog(LOG1, "GET WMI_PDEV_PARAM_TX_CHAIN_MASK"); |
| 6617 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6618 | WMI_PDEV_PARAM_TX_CHAIN_MASK, |
| 6619 | PDEV_CMD); |
| 6620 | break; |
| 6621 | } |
| 6622 | |
| 6623 | case WE_GET_RX_CHAINMASK: |
| 6624 | { |
| 6625 | hddLog(LOG1, "GET WMI_PDEV_PARAM_RX_CHAIN_MASK"); |
| 6626 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6627 | WMI_PDEV_PARAM_RX_CHAIN_MASK, |
| 6628 | PDEV_CMD); |
| 6629 | break; |
| 6630 | } |
| 6631 | |
| 6632 | case WE_GET_TXPOW_2G: |
| 6633 | { |
| 6634 | uint32_t txpow2g = 0; |
| 6635 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6636 | hddLog(LOG1, "GET WMI_PDEV_PARAM_TXPOWER_LIMIT2G"); |
| 6637 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6638 | WMI_PDEV_PARAM_TXPOWER_LIMIT2G, |
| 6639 | PDEV_CMD); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6640 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6641 | sme_cfg_get_int(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, |
| 6642 | &txpow2g)) { |
| 6643 | return -EIO; |
| 6644 | } |
| 6645 | hddLog(LOG1, "2G tx_power %d", txpow2g); |
| 6646 | break; |
| 6647 | } |
| 6648 | |
| 6649 | case WE_GET_TXPOW_5G: |
| 6650 | { |
| 6651 | uint32_t txpow5g = 0; |
| 6652 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6653 | hddLog(LOG1, "GET WMI_PDEV_PARAM_TXPOWER_LIMIT5G"); |
| 6654 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6655 | WMI_PDEV_PARAM_TXPOWER_LIMIT5G, |
| 6656 | PDEV_CMD); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6657 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6658 | sme_cfg_get_int(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, |
| 6659 | &txpow5g)) { |
| 6660 | return -EIO; |
| 6661 | } |
| 6662 | hddLog(LOG1, "5G tx_power %d", txpow5g); |
| 6663 | break; |
| 6664 | } |
| 6665 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6666 | case WE_GET_PPS_PAID_MATCH: |
| 6667 | { |
| 6668 | hddLog(LOG1, "GET WMI_VDEV_PPS_PAID_MATCH"); |
| 6669 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6670 | WMI_VDEV_PPS_PAID_MATCH, |
| 6671 | PPS_CMD); |
| 6672 | break; |
| 6673 | } |
| 6674 | |
| 6675 | case WE_GET_PPS_GID_MATCH: |
| 6676 | { |
| 6677 | hddLog(LOG1, "GET WMI_VDEV_PPS_GID_MATCH"); |
| 6678 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6679 | WMI_VDEV_PPS_GID_MATCH, |
| 6680 | PPS_CMD); |
| 6681 | break; |
| 6682 | } |
| 6683 | |
| 6684 | case WE_GET_PPS_EARLY_TIM_CLEAR: |
| 6685 | { |
| 6686 | hddLog(LOG1, "GET WMI_VDEV_PPS_EARLY_TIM_CLEAR"); |
| 6687 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6688 | WMI_VDEV_PPS_EARLY_TIM_CLEAR, |
| 6689 | PPS_CMD); |
| 6690 | break; |
| 6691 | } |
| 6692 | |
| 6693 | case WE_GET_PPS_EARLY_DTIM_CLEAR: |
| 6694 | { |
| 6695 | hddLog(LOG1, "GET WMI_VDEV_PPS_EARLY_DTIM_CLEAR"); |
| 6696 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6697 | WMI_VDEV_PPS_EARLY_DTIM_CLEAR, |
| 6698 | PPS_CMD); |
| 6699 | break; |
| 6700 | } |
| 6701 | |
| 6702 | case WE_GET_PPS_EOF_PAD_DELIM: |
| 6703 | { |
| 6704 | hddLog(LOG1, "GET WMI_VDEV_PPS_EOF_PAD_DELIM"); |
| 6705 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6706 | WMI_VDEV_PPS_EOF_PAD_DELIM, |
| 6707 | PPS_CMD); |
| 6708 | break; |
| 6709 | } |
| 6710 | |
| 6711 | case WE_GET_PPS_MACADDR_MISMATCH: |
| 6712 | { |
| 6713 | hddLog(LOG1, "GET WMI_VDEV_PPS_MACADDR_MISMATCH"); |
| 6714 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6715 | WMI_VDEV_PPS_MACADDR_MISMATCH, |
| 6716 | PPS_CMD); |
| 6717 | break; |
| 6718 | } |
| 6719 | |
| 6720 | case WE_GET_PPS_DELIM_CRC_FAIL: |
| 6721 | { |
| 6722 | hddLog(LOG1, "GET WMI_VDEV_PPS_DELIM_CRC_FAIL"); |
| 6723 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6724 | WMI_VDEV_PPS_DELIM_CRC_FAIL, |
| 6725 | PPS_CMD); |
| 6726 | break; |
| 6727 | } |
| 6728 | |
| 6729 | case WE_GET_PPS_GID_NSTS_ZERO: |
| 6730 | { |
| 6731 | hddLog(LOG1, "GET WMI_VDEV_PPS_GID_NSTS_ZERO"); |
| 6732 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6733 | WMI_VDEV_PPS_GID_NSTS_ZERO, |
| 6734 | PPS_CMD); |
| 6735 | break; |
| 6736 | } |
| 6737 | |
| 6738 | case WE_GET_PPS_RSSI_CHECK: |
| 6739 | { |
| 6740 | |
| 6741 | hddLog(LOG1, "GET WMI_VDEV_PPS_RSSI_CHECK"); |
| 6742 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6743 | WMI_VDEV_PPS_RSSI_CHECK, |
| 6744 | PPS_CMD); |
| 6745 | break; |
| 6746 | } |
| 6747 | |
| 6748 | case WE_GET_QPOWER_MAX_PSPOLL_COUNT: |
| 6749 | { |
| 6750 | hddLog(LOG1, "WE_GET_QPOWER_MAX_PSPOLL_COUNT"); |
| 6751 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6752 | WMI_STA_PS_PARAM_QPOWER_PSPOLL_COUNT, |
| 6753 | QPOWER_CMD); |
| 6754 | break; |
| 6755 | } |
| 6756 | |
| 6757 | case WE_GET_QPOWER_MAX_TX_BEFORE_WAKE: |
| 6758 | { |
| 6759 | hddLog(LOG1, "WE_GET_QPOWER_MAX_TX_BEFORE_WAKE"); |
| 6760 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6761 | WMI_STA_PS_PARAM_QPOWER_MAX_TX_BEFORE_WAKE, |
| 6762 | QPOWER_CMD); |
| 6763 | break; |
| 6764 | } |
| 6765 | |
| 6766 | case WE_GET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL: |
| 6767 | { |
| 6768 | hddLog(LOG1, "WE_GET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL"); |
| 6769 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6770 | WMI_STA_PS_PARAM_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL, |
| 6771 | QPOWER_CMD); |
| 6772 | break; |
| 6773 | } |
| 6774 | |
| 6775 | case WE_GET_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL: |
| 6776 | { |
| 6777 | hddLog(LOG1, "WE_GET_QPOWER_MAX_PSPOLL_COUNT"); |
| 6778 | *value = wma_cli_get_command(pAdapter->sessionId, |
| 6779 | WMI_STA_PS_PARAM_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL, |
| 6780 | QPOWER_CMD); |
| 6781 | break; |
| 6782 | } |
| 6783 | |
| 6784 | case WE_GET_TEMPERATURE: |
| 6785 | { |
| 6786 | hddLog(CDF_TRACE_LEVEL_INFO, "WE_GET_TEMPERATURE"); |
| 6787 | ret = wlan_hdd_get_temperature(pAdapter, value); |
| 6788 | break; |
| 6789 | } |
| 6790 | default: |
| 6791 | { |
| 6792 | hddLog(LOGE, "Invalid IOCTL get_value command %d", |
| 6793 | value[0]); |
| 6794 | break; |
| 6795 | } |
| 6796 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6797 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6798 | return ret; |
| 6799 | } |
| 6800 | |
| 6801 | static int iw_setnone_getint(struct net_device *dev, |
| 6802 | struct iw_request_info *info, |
| 6803 | union iwreq_data *wrqu, char *extra) |
| 6804 | { |
| 6805 | int ret; |
| 6806 | |
| 6807 | cds_ssr_protect(__func__); |
| 6808 | ret = __iw_setnone_getint(dev, info, wrqu, extra); |
| 6809 | cds_ssr_unprotect(__func__); |
| 6810 | |
| 6811 | return ret; |
| 6812 | } |
| 6813 | |
| 6814 | /** |
| 6815 | * iw_set_three_ints_getnone() - Generic "set 3 params" private ioctl handler |
| 6816 | * @dev: device upon which the ioctl was received |
| 6817 | * @info: ioctl request information |
| 6818 | * @wrqu: ioctl request data |
| 6819 | * @extra: ioctl extra data |
| 6820 | * |
| 6821 | * Return: 0 on success, non-zero on error |
| 6822 | */ |
| 6823 | static int __iw_set_three_ints_getnone(struct net_device *dev, |
| 6824 | struct iw_request_info *info, |
| 6825 | union iwreq_data *wrqu, char *extra) |
| 6826 | { |
| 6827 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6828 | int *value = (int *)extra; |
| 6829 | int sub_cmd = value[0]; |
| 6830 | int ret; |
| 6831 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 6832 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6833 | ENTER(); |
| 6834 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6835 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 6836 | if (0 != ret) |
| 6837 | return ret; |
| 6838 | |
| 6839 | switch (sub_cmd) { |
| 6840 | |
| 6841 | case WE_SET_WLAN_DBG: |
| 6842 | cdf_trace_set_value(value[1], value[2], value[3]); |
| 6843 | break; |
| 6844 | case WE_SET_DP_TRACE: |
| 6845 | cdf_dp_trace_set_value(value[1], value[2], value[3]); |
| 6846 | break; |
| 6847 | |
| 6848 | /* value[3] the acs band is not required as start and end channels are |
| 6849 | * enough but this cmd is maintained under set three ints for historic |
| 6850 | * reasons. |
| 6851 | */ |
| 6852 | case WE_SET_SAP_CHANNELS: |
| 6853 | if (wlan_hdd_validate_operation_channel(pAdapter, value[1]) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6854 | QDF_STATUS_SUCCESS || |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6855 | wlan_hdd_validate_operation_channel(pAdapter, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6856 | value[2]) != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6857 | ret = -EINVAL; |
| 6858 | } else { |
| 6859 | hdd_ctx->config->force_sap_acs_st_ch = value[1]; |
| 6860 | hdd_ctx->config->force_sap_acs_end_ch = value[2]; |
| 6861 | } |
| 6862 | break; |
| 6863 | case WE_SET_DUAL_MAC_SCAN_CONFIG: |
| 6864 | hdd_debug("Ioctl to set dual mac scan config"); |
| 6865 | if (hdd_ctx->config->dual_mac_feature_disable) { |
| 6866 | hdd_err("Dual mac feature is disabled from INI"); |
| 6867 | return -EPERM; |
| 6868 | } |
| 6869 | hdd_debug("%d %d %d", value[1], value[2], value[3]); |
Tushnim Bhattacharyya | 4adb368 | 2016-01-07 15:07:12 -0800 | [diff] [blame] | 6870 | cds_set_dual_mac_scan_config(value[1], value[2], value[3]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6871 | break; |
| 6872 | default: |
| 6873 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd); |
| 6874 | break; |
| 6875 | |
| 6876 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6877 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6878 | return ret; |
| 6879 | } |
| 6880 | |
| 6881 | int iw_set_three_ints_getnone(struct net_device *dev, |
| 6882 | struct iw_request_info *info, |
| 6883 | union iwreq_data *wrqu, char *extra) |
| 6884 | { |
| 6885 | int ret; |
| 6886 | |
| 6887 | cds_ssr_protect(__func__); |
| 6888 | ret = __iw_set_three_ints_getnone(dev, info, wrqu, extra); |
| 6889 | cds_ssr_unprotect(__func__); |
| 6890 | |
| 6891 | return ret; |
| 6892 | } |
| 6893 | |
| 6894 | /** |
| 6895 | * hdd_connection_state_string() - Get connection state string |
| 6896 | * @connection_state: enum to be converted to a string |
| 6897 | * |
| 6898 | * Return: the string equivalent of @connection_state |
| 6899 | */ |
| 6900 | static const char * |
| 6901 | hdd_connection_state_string(eConnectionState connection_state) |
| 6902 | { |
| 6903 | switch (connection_state) { |
| 6904 | CASE_RETURN_STRING(eConnectionState_NotConnected); |
| 6905 | CASE_RETURN_STRING(eConnectionState_Connecting); |
| 6906 | CASE_RETURN_STRING(eConnectionState_Associated); |
| 6907 | CASE_RETURN_STRING(eConnectionState_IbssDisconnected); |
| 6908 | CASE_RETURN_STRING(eConnectionState_IbssConnected); |
| 6909 | CASE_RETURN_STRING(eConnectionState_Disconnecting); |
| 6910 | default: |
| 6911 | return "UNKNOWN"; |
| 6912 | } |
| 6913 | } |
| 6914 | |
| 6915 | /** |
| 6916 | * iw_get_char_setnone() - Generic "get string" private ioctl handler |
| 6917 | * @dev: device upon which the ioctl was received |
| 6918 | * @info: ioctl request information |
| 6919 | * @wrqu: ioctl request data |
| 6920 | * @extra: ioctl extra data |
| 6921 | * |
| 6922 | * Return: 0 on success, non-zero on error |
| 6923 | */ |
| 6924 | static int __iw_get_char_setnone(struct net_device *dev, |
| 6925 | struct iw_request_info *info, |
| 6926 | union iwreq_data *wrqu, char *extra) |
| 6927 | { |
| 6928 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6929 | int sub_cmd = wrqu->data.flags; |
| 6930 | hdd_context_t *hdd_ctx; |
| 6931 | int ret; |
| 6932 | #ifdef WLAN_FEATURE_11W |
| 6933 | hdd_wext_state_t *pWextState; |
| 6934 | #endif |
| 6935 | |
| 6936 | #ifdef WLAN_FEATURE_11W |
| 6937 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 6938 | #endif |
| 6939 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 6940 | ENTER(); |
| 6941 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6942 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 6943 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 6944 | if (0 != ret) |
| 6945 | return ret; |
| 6946 | |
| 6947 | switch (sub_cmd) { |
| 6948 | case WE_WLAN_VERSION: |
| 6949 | { |
| 6950 | hdd_wlan_get_version(pAdapter, wrqu, extra); |
| 6951 | break; |
| 6952 | } |
| 6953 | |
| 6954 | case WE_GET_STATS: |
| 6955 | { |
| 6956 | hdd_wlan_get_stats(pAdapter, &(wrqu->data.length), |
| 6957 | extra, WE_MAX_STR_LEN); |
| 6958 | break; |
| 6959 | } |
| 6960 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 6961 | case WE_LIST_FW_PROFILE: |
| 6962 | hdd_wlan_list_fw_profile(&(wrqu->data.length), |
| 6963 | extra, WE_MAX_STR_LEN); |
| 6964 | break; |
| 6965 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6966 | /* The case prints the current state of the HDD, SME, CSR, PE, |
| 6967 | * TL it can be extended for WDI Global State as well. And |
| 6968 | * currently it only checks P2P_CLIENT adapter. P2P_DEVICE |
| 6969 | * and P2P_GO have not been added as of now. |
| 6970 | */ |
| 6971 | case WE_GET_STATES: |
| 6972 | { |
| 6973 | int buf = 0, len = 0; |
| 6974 | int adapter_num = 0; |
| 6975 | int count = 0, check = 1; |
| 6976 | |
| 6977 | tHalHandle hHal = NULL; |
| 6978 | tpAniSirGlobal pMac = NULL; |
| 6979 | hdd_station_ctx_t *pHddStaCtx = NULL; |
| 6980 | |
| 6981 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6982 | hdd_adapter_t *useAdapter = NULL; |
| 6983 | |
| 6984 | /* Print wlan0 or p2p0 states based on the adapter_num |
| 6985 | * by using the correct adapter |
| 6986 | */ |
| 6987 | while (adapter_num < 2) { |
| 6988 | if (WLAN_ADAPTER == adapter_num) { |
| 6989 | useAdapter = pAdapter; |
| 6990 | buf = |
| 6991 | scnprintf(extra + len, |
| 6992 | WE_MAX_STR_LEN - len, |
| 6993 | "\n\n wlan0 States:-"); |
| 6994 | len += buf; |
| 6995 | } else if (P2P_ADAPTER == adapter_num) { |
| 6996 | buf = |
| 6997 | scnprintf(extra + len, |
| 6998 | WE_MAX_STR_LEN - len, |
| 6999 | "\n\n p2p0 States:-"); |
| 7000 | len += buf; |
| 7001 | |
| 7002 | if (!pHddCtx) { |
| 7003 | buf = |
| 7004 | scnprintf(extra + len, |
| 7005 | WE_MAX_STR_LEN - |
| 7006 | len, |
| 7007 | "\n pHddCtx is NULL"); |
| 7008 | len += buf; |
| 7009 | break; |
| 7010 | } |
| 7011 | |
| 7012 | /* Printing p2p0 states only in the |
| 7013 | * case when the device is configured |
| 7014 | * as a p2p_client |
| 7015 | */ |
| 7016 | useAdapter = |
| 7017 | hdd_get_adapter(pHddCtx, |
| 7018 | WLAN_HDD_P2P_CLIENT); |
| 7019 | if (!useAdapter) { |
| 7020 | buf = |
| 7021 | scnprintf(extra + len, |
| 7022 | WE_MAX_STR_LEN - |
| 7023 | len, |
| 7024 | "\n Device not configured as P2P_CLIENT."); |
| 7025 | len += buf; |
| 7026 | break; |
| 7027 | } |
| 7028 | } |
| 7029 | |
| 7030 | hHal = WLAN_HDD_GET_HAL_CTX(useAdapter); |
| 7031 | if (!hHal) { |
| 7032 | buf = |
| 7033 | scnprintf(extra + len, |
| 7034 | WE_MAX_STR_LEN - len, |
| 7035 | "\n pMac is NULL"); |
| 7036 | len += buf; |
| 7037 | break; |
| 7038 | } |
| 7039 | pMac = PMAC_STRUCT(hHal); |
| 7040 | if (!pMac) { |
| 7041 | buf = |
| 7042 | scnprintf(extra + len, |
| 7043 | WE_MAX_STR_LEN - len, |
| 7044 | "\n pMac is NULL"); |
| 7045 | len += buf; |
| 7046 | break; |
| 7047 | } |
| 7048 | pHddStaCtx = |
| 7049 | WLAN_HDD_GET_STATION_CTX_PTR(useAdapter); |
| 7050 | |
| 7051 | |
| 7052 | buf = |
| 7053 | scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 7054 | "\n HDD Conn State - %s " |
| 7055 | "\n \n SME State:" |
| 7056 | "\n Neighbour Roam State - %s" |
| 7057 | "\n CSR State - %s" |
| 7058 | "\n CSR Substate - %s", |
| 7059 | hdd_connection_state_string |
| 7060 | (pHddStaCtx->conn_info.connState), |
| 7061 | mac_trace_get_neighbour_roam_state |
| 7062 | (sme_get_neighbor_roam_state |
| 7063 | (hHal, useAdapter->sessionId)), |
| 7064 | mac_trace_getcsr_roam_state |
| 7065 | (sme_get_current_roam_state |
| 7066 | (hHal, useAdapter->sessionId)), |
| 7067 | mac_trace_getcsr_roam_sub_state |
| 7068 | (sme_get_current_roam_sub_state |
| 7069 | (hHal, useAdapter->sessionId)) |
| 7070 | ); |
| 7071 | len += buf; |
| 7072 | adapter_num++; |
| 7073 | } |
| 7074 | |
Mukul Sharma | 81661ae | 2015-10-30 20:26:02 +0530 | [diff] [blame] | 7075 | if (hHal) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7076 | /* Printing Lim State starting with global lim states */ |
| 7077 | buf = |
| 7078 | scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 7079 | "\n \n LIM STATES:-" |
| 7080 | "\n Global Sme State - %s " |
| 7081 | "\n Global mlm State - %s " "\n", |
| 7082 | mac_trace_get_lim_sme_state |
| 7083 | (sme_get_lim_sme_state(hHal)), |
| 7084 | mac_trace_get_lim_mlm_state |
| 7085 | (sme_get_lim_sme_state(hHal)) |
| 7086 | ); |
| 7087 | len += buf; |
| 7088 | |
| 7089 | /* Printing the PE Sme and Mlm states for valid lim sessions */ |
| 7090 | while (check < 3 && count < 255) { |
| 7091 | if (sme_is_lim_session_valid(hHal, count)) { |
| 7092 | buf = |
| 7093 | scnprintf(extra + len, |
| 7094 | WE_MAX_STR_LEN - |
| 7095 | len, |
| 7096 | "\n Lim Valid Session %d:-" |
| 7097 | "\n PE Sme State - %s " |
| 7098 | "\n PE Mlm State - %s " |
| 7099 | "\n", check, |
| 7100 | mac_trace_get_lim_sme_state |
| 7101 | (sme_get_lim_sme_session_state |
| 7102 | (hHal, count)), |
| 7103 | mac_trace_get_lim_mlm_state |
| 7104 | (sme_get_lim_mlm_session_state |
| 7105 | (hHal, count)) |
| 7106 | ); |
| 7107 | |
| 7108 | len += buf; |
| 7109 | check++; |
| 7110 | } |
| 7111 | count++; |
| 7112 | } |
| 7113 | } |
| 7114 | |
| 7115 | wrqu->data.length = strlen(extra) + 1; |
| 7116 | break; |
| 7117 | } |
| 7118 | |
| 7119 | case WE_GET_CFG: |
| 7120 | { |
| 7121 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 7122 | "%s: Printing CLD global INI Config", |
| 7123 | __func__); |
| 7124 | hdd_cfg_get_global_config(WLAN_HDD_GET_CTX(pAdapter), |
| 7125 | extra, |
| 7126 | QCSAP_IOCTL_MAX_STR_LEN); |
| 7127 | wrqu->data.length = strlen(extra) + 1; |
| 7128 | break; |
| 7129 | } |
| 7130 | #ifdef WLAN_FEATURE_11AC |
| 7131 | case WE_GET_RSSI: |
| 7132 | { |
| 7133 | int8_t s7Rssi = 0; |
| 7134 | wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 7135 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d", s7Rssi); |
| 7136 | wrqu->data.length = strlen(extra) + 1; |
| 7137 | break; |
| 7138 | } |
| 7139 | #endif |
| 7140 | |
| 7141 | case WE_GET_WMM_STATUS: |
| 7142 | { |
| 7143 | snprintf(extra, WE_MAX_STR_LEN, |
| 7144 | "\nDir: 0=up, 1=down, 3=both\n" |
| 7145 | "|------------------------|\n" |
| 7146 | "|AC | ACM |Admitted| Dir |\n" |
| 7147 | "|------------------------|\n" |
| 7148 | "|VO | %d | %3s | %d |\n" |
| 7149 | "|VI | %d | %3s | %d |\n" |
| 7150 | "|BE | %d | %3s | %d |\n" |
| 7151 | "|BK | %d | %3s | %d |\n" |
| 7152 | "|------------------------|\n", |
| 7153 | pAdapter->hddWmmStatus. |
| 7154 | wmmAcStatus[SME_AC_VO].wmmAcAccessRequired, |
| 7155 | pAdapter->hddWmmStatus. |
| 7156 | wmmAcStatus[SME_AC_VO]. |
| 7157 | wmmAcAccessAllowed ? "YES" : "NO", |
| 7158 | pAdapter->hddWmmStatus. |
| 7159 | wmmAcStatus[SME_AC_VO].wmmAcTspecInfo. |
| 7160 | ts_info.direction, |
| 7161 | pAdapter->hddWmmStatus. |
| 7162 | wmmAcStatus[SME_AC_VI].wmmAcAccessRequired, |
| 7163 | pAdapter->hddWmmStatus. |
| 7164 | wmmAcStatus[SME_AC_VI]. |
| 7165 | wmmAcAccessAllowed ? "YES" : "NO", |
| 7166 | pAdapter->hddWmmStatus. |
| 7167 | wmmAcStatus[SME_AC_VI].wmmAcTspecInfo. |
| 7168 | ts_info.direction, |
| 7169 | pAdapter->hddWmmStatus. |
| 7170 | wmmAcStatus[SME_AC_BE].wmmAcAccessRequired, |
| 7171 | pAdapter->hddWmmStatus. |
| 7172 | wmmAcStatus[SME_AC_BE]. |
| 7173 | wmmAcAccessAllowed ? "YES" : "NO", |
| 7174 | pAdapter->hddWmmStatus. |
| 7175 | wmmAcStatus[SME_AC_BE].wmmAcTspecInfo. |
| 7176 | ts_info.direction, |
| 7177 | pAdapter->hddWmmStatus. |
| 7178 | wmmAcStatus[SME_AC_BK].wmmAcAccessRequired, |
| 7179 | pAdapter->hddWmmStatus. |
| 7180 | wmmAcStatus[SME_AC_BK]. |
| 7181 | wmmAcAccessAllowed ? "YES" : "NO", |
| 7182 | pAdapter->hddWmmStatus. |
| 7183 | wmmAcStatus[SME_AC_BK].wmmAcTspecInfo. |
| 7184 | ts_info.direction); |
| 7185 | |
| 7186 | wrqu->data.length = strlen(extra) + 1; |
| 7187 | break; |
| 7188 | } |
| 7189 | case WE_GET_CHANNEL_LIST: |
| 7190 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7191 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7192 | uint8_t i, len; |
| 7193 | char *buf; |
| 7194 | uint8_t ubuf[WNI_CFG_COUNTRY_CODE_LEN]; |
| 7195 | uint8_t ubuf_len = WNI_CFG_COUNTRY_CODE_LEN; |
| 7196 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 7197 | |
| 7198 | tChannelListInfo channel_list; |
| 7199 | |
| 7200 | memset(&channel_list, 0, sizeof(channel_list)); |
| 7201 | status = |
| 7202 | iw_softap_get_channel_list(dev, info, wrqu, |
| 7203 | (char *)&channel_list); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7204 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7205 | hddLog(LOGE, FL("GetChannelList Failed!!!")); |
| 7206 | return -EINVAL; |
| 7207 | } |
| 7208 | buf = extra; |
| 7209 | /* |
| 7210 | * Maximum channels = WNI_CFG_VALID_CHANNEL_LIST_LEN. |
| 7211 | * Maximum buffer needed = 5 * number of channels. |
| 7212 | * Check ifsufficient buffer is available and then |
| 7213 | * proceed to fill the buffer. |
| 7214 | */ |
| 7215 | if (WE_MAX_STR_LEN < |
| 7216 | (5 * WNI_CFG_VALID_CHANNEL_LIST_LEN)) { |
| 7217 | hddLog(LOGE, |
| 7218 | FL("Insufficient Buffer to populate channel list")); |
| 7219 | return -EINVAL; |
| 7220 | } |
| 7221 | len = scnprintf(buf, WE_MAX_STR_LEN, "%u ", |
| 7222 | channel_list.num_channels); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7223 | if (QDF_STATUS_SUCCESS == sme_get_country_code(hdd_ctx->hHal, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7224 | ubuf, &ubuf_len)) { |
| 7225 | /* Printing Country code in getChannelList */ |
| 7226 | for (i = 0; i < (ubuf_len - 1); i++) |
| 7227 | len += scnprintf(buf + len, |
| 7228 | WE_MAX_STR_LEN - len, |
| 7229 | "%c", ubuf[i]); |
| 7230 | } |
| 7231 | for (i = 0; i < channel_list.num_channels; i++) { |
| 7232 | len += |
| 7233 | scnprintf(buf + len, WE_MAX_STR_LEN - len, |
| 7234 | " %u", channel_list.channels[i]); |
| 7235 | } |
| 7236 | wrqu->data.length = strlen(extra) + 1; |
| 7237 | |
| 7238 | break; |
| 7239 | } |
| 7240 | #ifdef FEATURE_WLAN_TDLS |
| 7241 | case WE_GET_TDLS_PEERS: |
| 7242 | { |
| 7243 | wrqu->data.length = |
| 7244 | wlan_hdd_tdls_get_all_peers(pAdapter, extra, |
| 7245 | WE_MAX_STR_LEN) + 1; |
| 7246 | break; |
| 7247 | } |
| 7248 | #endif |
| 7249 | #ifdef WLAN_FEATURE_11W |
| 7250 | case WE_GET_11W_INFO: |
| 7251 | { |
| 7252 | hddLog(LOGE, "WE_GET_11W_ENABLED = %d", |
| 7253 | pWextState->roamProfile.MFPEnabled); |
| 7254 | |
| 7255 | snprintf(extra, WE_MAX_STR_LEN, |
| 7256 | "\n BSSID %02X:%02X:%02X:%02X:%02X:%02X, Is PMF Assoc? %d" |
| 7257 | "\n Number of Unprotected Disassocs %d" |
| 7258 | "\n Number of Unprotected Deauths %d", |
| 7259 | pWextState->roamProfile.BSSIDs.bssid->bytes[0], |
| 7260 | pWextState->roamProfile.BSSIDs.bssid->bytes[1], |
| 7261 | pWextState->roamProfile.BSSIDs.bssid->bytes[2], |
| 7262 | pWextState->roamProfile.BSSIDs.bssid->bytes[3], |
| 7263 | pWextState->roamProfile.BSSIDs.bssid->bytes[4], |
| 7264 | pWextState->roamProfile.BSSIDs.bssid->bytes[5], |
| 7265 | pWextState->roamProfile.MFPEnabled, |
| 7266 | pAdapter->hdd_stats.hddPmfStats. |
| 7267 | numUnprotDisassocRx, |
| 7268 | pAdapter->hdd_stats.hddPmfStats. |
| 7269 | numUnprotDeauthRx); |
| 7270 | |
| 7271 | wrqu->data.length = strlen(extra) + 1; |
| 7272 | break; |
| 7273 | } |
| 7274 | #endif |
| 7275 | case WE_GET_PHYMODE: |
| 7276 | { |
| 7277 | bool ch_bond24 = false, ch_bond5g = false; |
| 7278 | hdd_context_t *hddctx = WLAN_HDD_GET_CTX(pAdapter); |
| 7279 | tHalHandle hal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7280 | eCsrPhyMode phymode; |
| 7281 | eCsrBand currBand; |
| 7282 | tSmeConfigParams smeconfig; |
| 7283 | |
| 7284 | sme_get_config_param(hal, &smeconfig); |
| 7285 | if (WNI_CFG_CHANNEL_BONDING_MODE_DISABLE != |
| 7286 | smeconfig.csrConfig.channelBondingMode24GHz) |
| 7287 | ch_bond24 = true; |
| 7288 | |
| 7289 | if (WNI_CFG_CHANNEL_BONDING_MODE_DISABLE != |
| 7290 | smeconfig.csrConfig.channelBondingMode5GHz) |
| 7291 | ch_bond5g = true; |
| 7292 | |
| 7293 | phymode = sme_get_phy_mode(hal); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7294 | if ((QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7295 | sme_get_freq_band(hal, &currBand))) { |
| 7296 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 7297 | CDF_TRACE_LEVEL_INFO, |
| 7298 | "%s: Failed to get current band config", |
| 7299 | __func__); |
| 7300 | return -EIO; |
| 7301 | } |
| 7302 | |
| 7303 | switch (phymode) { |
| 7304 | case eCSR_DOT11_MODE_AUTO: |
| 7305 | snprintf(extra, WE_MAX_STR_LEN, "AUTO MODE"); |
| 7306 | break; |
| 7307 | case eCSR_DOT11_MODE_11n: |
| 7308 | case eCSR_DOT11_MODE_11n_ONLY: |
| 7309 | if (currBand == eCSR_BAND_24) { |
| 7310 | if (ch_bond24) |
| 7311 | snprintf(extra, WE_MAX_STR_LEN, |
| 7312 | "11NGHT40"); |
| 7313 | else |
| 7314 | snprintf(extra, WE_MAX_STR_LEN, |
| 7315 | "11NGHT20"); |
| 7316 | } else if (currBand == eCSR_BAND_5G) { |
| 7317 | if (ch_bond5g) |
| 7318 | snprintf(extra, WE_MAX_STR_LEN, |
| 7319 | "11NAHT40"); |
| 7320 | else |
| 7321 | snprintf(extra, WE_MAX_STR_LEN, |
| 7322 | "11NAHT20"); |
| 7323 | } else { |
| 7324 | snprintf(extra, WE_MAX_STR_LEN, "11N"); |
| 7325 | } |
| 7326 | break; |
| 7327 | case eCSR_DOT11_MODE_abg: |
| 7328 | snprintf(extra, WE_MAX_STR_LEN, "11ABG"); |
| 7329 | break; |
| 7330 | case eCSR_DOT11_MODE_11a: |
| 7331 | snprintf(extra, WE_MAX_STR_LEN, "11A"); |
| 7332 | break; |
| 7333 | case eCSR_DOT11_MODE_11b: |
| 7334 | case eCSR_DOT11_MODE_11b_ONLY: |
| 7335 | snprintf(extra, WE_MAX_STR_LEN, "11B"); |
| 7336 | break; |
| 7337 | case eCSR_DOT11_MODE_11g: |
| 7338 | case eCSR_DOT11_MODE_11g_ONLY: |
| 7339 | snprintf(extra, WE_MAX_STR_LEN, "11G"); |
| 7340 | break; |
| 7341 | #ifdef WLAN_FEATURE_11AC |
| 7342 | case eCSR_DOT11_MODE_11ac: |
| 7343 | case eCSR_DOT11_MODE_11ac_ONLY: |
| 7344 | if (hddctx->config->vhtChannelWidth == |
| 7345 | eHT_CHANNEL_WIDTH_20MHZ) |
| 7346 | snprintf(extra, WE_MAX_STR_LEN, |
| 7347 | "11ACVHT20"); |
| 7348 | else if (hddctx->config->vhtChannelWidth == |
| 7349 | eHT_CHANNEL_WIDTH_40MHZ) |
| 7350 | snprintf(extra, WE_MAX_STR_LEN, |
| 7351 | "11ACVHT40"); |
| 7352 | else if (hddctx->config->vhtChannelWidth == |
| 7353 | eHT_CHANNEL_WIDTH_80MHZ) |
| 7354 | snprintf(extra, WE_MAX_STR_LEN, |
| 7355 | "11ACVHT80"); |
| 7356 | else if (hddctx->config->vhtChannelWidth == |
| 7357 | eHT_CHANNEL_WIDTH_160MHZ) |
| 7358 | snprintf(extra, WE_MAX_STR_LEN, |
| 7359 | "11ACVHT160"); |
| 7360 | break; |
| 7361 | #endif |
| 7362 | } |
| 7363 | |
| 7364 | wrqu->data.length = strlen(extra) + 1; |
| 7365 | break; |
| 7366 | } |
| 7367 | |
| 7368 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 7369 | case WE_GET_OEM_DATA_CAP: |
| 7370 | { |
| 7371 | return iw_get_oem_data_cap(dev, info, wrqu, extra); |
| 7372 | } |
| 7373 | #endif /* FEATURE_OEM_DATA_SUPPORT */ |
| 7374 | case WE_GET_SNR: |
| 7375 | { |
| 7376 | int8_t s7snr = 0; |
| 7377 | int status = 0; |
| 7378 | hdd_context_t *pHddCtx; |
| 7379 | hdd_station_ctx_t *pHddStaCtx; |
| 7380 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7381 | status = wlan_hdd_validate_context(pHddCtx); |
| 7382 | if (0 != status) { |
| 7383 | hddLog(LOGE, |
| 7384 | "%s: getSNR: HDD context is not valid", |
| 7385 | __func__); |
| 7386 | return status; |
| 7387 | } |
| 7388 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7389 | if (0 == pHddCtx->config->fEnableSNRMonitoring || |
| 7390 | eConnectionState_Associated != |
| 7391 | pHddStaCtx->conn_info.connState) { |
| 7392 | hddLog(LOGE, |
| 7393 | "%s: getSNR failed: Enable SNR Monitoring-%d," |
| 7394 | " ConnectionState-%d", __func__, |
| 7395 | pHddCtx->config->fEnableSNRMonitoring, |
| 7396 | pHddStaCtx->conn_info.connState); |
| 7397 | return -ENONET; |
| 7398 | } |
| 7399 | wlan_hdd_get_snr(pAdapter, &s7snr); |
| 7400 | snprintf(extra, WE_MAX_STR_LEN, "snr=%d", s7snr); |
| 7401 | wrqu->data.length = strlen(extra) + 1; |
| 7402 | break; |
| 7403 | } |
| 7404 | default: |
| 7405 | { |
| 7406 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, |
| 7407 | sub_cmd); |
| 7408 | break; |
| 7409 | } |
| 7410 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 7411 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7412 | return 0; |
| 7413 | } |
| 7414 | |
| 7415 | static int iw_get_char_setnone(struct net_device *dev, |
| 7416 | struct iw_request_info *info, |
| 7417 | union iwreq_data *wrqu, char *extra) |
| 7418 | { |
| 7419 | int ret; |
| 7420 | |
| 7421 | cds_ssr_protect(__func__); |
| 7422 | ret = __iw_get_char_setnone(dev, info, wrqu, extra); |
| 7423 | cds_ssr_unprotect(__func__); |
| 7424 | |
| 7425 | return ret; |
| 7426 | } |
| 7427 | |
| 7428 | /** |
| 7429 | * iw_setnone_getnone() - Generic "action" private ioctl handler |
| 7430 | * @dev: device upon which the ioctl was received |
| 7431 | * @info: ioctl request information |
| 7432 | * @wrqu: ioctl request data |
| 7433 | * @extra: ioctl extra data |
| 7434 | * |
| 7435 | * Return: 0 on success, non-zero on error |
| 7436 | */ |
| 7437 | static int __iw_setnone_getnone(struct net_device *dev, |
| 7438 | struct iw_request_info *info, |
| 7439 | union iwreq_data *wrqu, char *extra) |
| 7440 | { |
| 7441 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7442 | hdd_context_t *hdd_ctx; |
| 7443 | int ret; |
| 7444 | int sub_cmd; |
| 7445 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 7446 | ENTER(); |
| 7447 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7448 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 7449 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 7450 | if (0 != ret) |
| 7451 | return ret; |
| 7452 | |
| 7453 | #ifdef CONFIG_COMPAT |
| 7454 | /* this ioctl is a special case where a sub-ioctl is used and both |
| 7455 | * the number of get and set args is 0. in this specific case the |
| 7456 | * logic in iwpriv places the sub_cmd in the data.flags portion of |
| 7457 | * the iwreq. unfortunately the location of this field will be |
| 7458 | * different between 32-bit and 64-bit userspace, and the standard |
| 7459 | * compat support in the kernel does not handle this case. so we |
| 7460 | * need to explicitly handle it here. |
| 7461 | */ |
| 7462 | if (is_compat_task()) { |
| 7463 | struct compat_iw_point *compat_iw_point = |
| 7464 | (struct compat_iw_point *)&wrqu->data; |
| 7465 | sub_cmd = compat_iw_point->flags; |
| 7466 | } else { |
| 7467 | sub_cmd = wrqu->data.flags; |
| 7468 | } |
| 7469 | #else |
| 7470 | sub_cmd = wrqu->data.flags; |
| 7471 | #endif |
| 7472 | |
| 7473 | switch (sub_cmd) { |
| 7474 | case WE_GET_RECOVERY_STAT: |
| 7475 | { |
| 7476 | tHalHandle hal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7477 | sme_get_recovery_stats(hal); |
| 7478 | break; |
| 7479 | } |
| 7480 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 7481 | case WE_GET_FW_PROFILE_DATA: |
| 7482 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 7483 | WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID, |
| 7484 | 0, DBG_CMD); |
| 7485 | break; |
| 7486 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7487 | case WE_SET_REASSOC_TRIGGER: |
| 7488 | { |
| 7489 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7490 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7491 | uint32_t roamId = 0; |
| 7492 | tCsrRoamModifyProfileFields modProfileFields; |
| 7493 | hdd_station_ctx_t *hdd_sta_ctx = |
| 7494 | WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7495 | |
| 7496 | /* Reassoc to same AP, only supported for Open Security*/ |
| 7497 | if ((hdd_sta_ctx->conn_info.ucEncryptionType || |
| 7498 | hdd_sta_ctx->conn_info.mcEncryptionType)) { |
| 7499 | hddLog(LOGE, |
| 7500 | FL("Reassoc to same AP, only supported for Open Security")); |
| 7501 | return -ENOTSUPP; |
| 7502 | } |
| 7503 | |
| 7504 | sme_get_modify_profile_fields(hHal, pAdapter->sessionId, |
| 7505 | &modProfileFields); |
| 7506 | sme_roam_reassoc(hHal, pAdapter->sessionId, |
| 7507 | NULL, modProfileFields, &roamId, 1); |
| 7508 | return 0; |
| 7509 | } |
| 7510 | |
| 7511 | case WE_DUMP_AGC_START: |
| 7512 | { |
| 7513 | hddLog(LOG1, "WE_DUMP_AGC_START"); |
| 7514 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 7515 | GEN_PARAM_DUMP_AGC_START, |
| 7516 | 0, GEN_CMD); |
| 7517 | break; |
| 7518 | } |
| 7519 | case WE_DUMP_AGC: |
| 7520 | { |
| 7521 | hddLog(LOG1, "WE_DUMP_AGC"); |
| 7522 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 7523 | GEN_PARAM_DUMP_AGC, |
| 7524 | 0, GEN_CMD); |
| 7525 | break; |
| 7526 | } |
| 7527 | |
| 7528 | case WE_DUMP_CHANINFO_START: |
| 7529 | { |
| 7530 | hddLog(LOG1, "WE_DUMP_CHANINFO_START"); |
| 7531 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 7532 | GEN_PARAM_DUMP_CHANINFO_START, |
| 7533 | 0, GEN_CMD); |
| 7534 | break; |
| 7535 | } |
| 7536 | case WE_DUMP_CHANINFO: |
| 7537 | { |
| 7538 | hddLog(LOG1, "WE_DUMP_CHANINFO_START"); |
| 7539 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 7540 | GEN_PARAM_DUMP_CHANINFO, |
| 7541 | 0, GEN_CMD); |
| 7542 | break; |
| 7543 | } |
| 7544 | case WE_DUMP_WATCHDOG: |
| 7545 | { |
| 7546 | hddLog(LOG1, "WE_DUMP_WATCHDOG"); |
| 7547 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 7548 | GEN_PARAM_DUMP_WATCHDOG, |
| 7549 | 0, GEN_CMD); |
| 7550 | break; |
| 7551 | } |
| 7552 | #ifdef CONFIG_ATH_PCIE_ACCESS_DEBUG |
| 7553 | case WE_DUMP_PCIE_LOG: |
| 7554 | { |
| 7555 | hddLog(LOGE, "WE_DUMP_PCIE_LOG"); |
| 7556 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 7557 | GEN_PARAM_DUMP_PCIE_ACCESS_LOG, |
| 7558 | 0, GEN_CMD); |
| 7559 | break; |
| 7560 | } |
| 7561 | #endif |
| 7562 | default: |
| 7563 | { |
| 7564 | hddLog(LOGE, "%s: unknown ioctl %d", __func__, sub_cmd); |
| 7565 | break; |
| 7566 | } |
| 7567 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 7568 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7569 | return ret; |
| 7570 | } |
| 7571 | |
| 7572 | static int iw_setnone_getnone(struct net_device *dev, |
| 7573 | struct iw_request_info *info, |
| 7574 | union iwreq_data *wrqu, char *extra) |
| 7575 | { |
| 7576 | int ret; |
| 7577 | |
| 7578 | cds_ssr_protect(__func__); |
| 7579 | ret = __iw_setnone_getnone(dev, info, wrqu, extra); |
| 7580 | cds_ssr_unprotect(__func__); |
| 7581 | |
| 7582 | return ret; |
| 7583 | } |
| 7584 | |
| 7585 | /** |
| 7586 | * __iw_set_var_ints_getnone - Generic "set many" private ioctl handler |
| 7587 | * @dev: device upon which the ioctl was received |
| 7588 | * @info: ioctl request information |
| 7589 | * @wrqu: ioctl request data |
| 7590 | * @extra: ioctl extra data |
| 7591 | * |
| 7592 | * This is an SSR-protected generic handler for private ioctls which |
| 7593 | * take multiple arguments. Note that this implementation is also |
| 7594 | * somewhat unique in that it is shared by both STA-mode and SAP-mode |
| 7595 | * interfaces. |
| 7596 | * |
| 7597 | * Return: 0 on success, non-zero on error |
| 7598 | */ |
| 7599 | static int __iw_set_var_ints_getnone(struct net_device *dev, |
| 7600 | struct iw_request_info *info, |
| 7601 | union iwreq_data *wrqu, char *extra) |
| 7602 | { |
| 7603 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7604 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7605 | int sub_cmd; |
| 7606 | int *apps_args = (int *) extra; |
| 7607 | hdd_context_t *hdd_ctx; |
| 7608 | int ret, num_args; |
| 7609 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 7610 | ENTER(); |
| 7611 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7612 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 7613 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 7614 | if (0 != ret) |
| 7615 | return ret; |
| 7616 | |
| 7617 | if (extra == NULL) { |
| 7618 | hddLog(LOGE, FL("NULL extra buffer pointer")); |
| 7619 | return -EINVAL; |
| 7620 | } |
| 7621 | |
| 7622 | sub_cmd = wrqu->data.flags; |
| 7623 | num_args = wrqu->data.length; |
| 7624 | |
| 7625 | hddLog(LOG1, FL("Received length %d"), wrqu->data.length); |
| 7626 | |
| 7627 | switch (sub_cmd) { |
| 7628 | |
| 7629 | case WE_P2P_NOA_CMD: |
| 7630 | { |
| 7631 | p2p_app_setP2pPs_t p2pNoA; |
| 7632 | |
Rajeev Kumar | 274034c | 2015-11-23 11:28:58 -0800 | [diff] [blame] | 7633 | if (pAdapter->device_mode != WLAN_HDD_P2P_GO) { |
| 7634 | hdd_err("Setting NoA is not allowed in Device mode %s(%d)", |
| 7635 | hdd_device_mode_to_string( |
| 7636 | pAdapter->device_mode), |
| 7637 | pAdapter->device_mode); |
| 7638 | return -EINVAL; |
| 7639 | } |
| 7640 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7641 | p2pNoA.opp_ps = apps_args[0]; |
| 7642 | p2pNoA.ctWindow = apps_args[1]; |
| 7643 | p2pNoA.duration = apps_args[2]; |
| 7644 | p2pNoA.interval = apps_args[3]; |
| 7645 | p2pNoA.count = apps_args[4]; |
| 7646 | p2pNoA.single_noa_duration = apps_args[5]; |
| 7647 | p2pNoA.psSelection = apps_args[6]; |
| 7648 | |
| 7649 | hddLog(LOG1, |
| 7650 | "%s: P2P_NOA_ATTR:oppPS %d ctWindow %d duration %d " |
| 7651 | "interval %d count %d single noa duration %d PsSelection %x", |
| 7652 | __func__, apps_args[0], apps_args[1], |
| 7653 | apps_args[2], apps_args[3], apps_args[4], |
| 7654 | apps_args[5], apps_args[6]); |
| 7655 | |
| 7656 | hdd_set_p2p_ps(dev, &p2pNoA); |
| 7657 | |
| 7658 | } |
| 7659 | break; |
| 7660 | |
| 7661 | case WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD: |
| 7662 | { |
| 7663 | hddLog(LOG1, "%s: SELECTIVE_MODULE_LOG %d arg1 %d arg2", |
| 7664 | __func__, apps_args[0], apps_args[1]); |
| 7665 | cdf_trace_enable(apps_args[0], apps_args[1]); |
| 7666 | } |
| 7667 | break; |
| 7668 | |
| 7669 | case WE_MTRACE_DUMP_CMD: |
| 7670 | { |
| 7671 | hddLog(LOG1, |
| 7672 | "%s: MTRACE_DUMP code %d session %d count %d " |
| 7673 | "bitmask_of_module %d ", __func__, apps_args[0], |
| 7674 | apps_args[1], apps_args[2], apps_args[3]); |
| 7675 | cdf_trace_dump_all((void *)hHal, apps_args[0], |
| 7676 | apps_args[1], apps_args[2], |
| 7677 | apps_args[3]); |
| 7678 | |
| 7679 | } |
| 7680 | break; |
| 7681 | |
| 7682 | case WE_POLICY_MANAGER_CLIST_CMD: |
| 7683 | { |
| 7684 | hddLog(LOGE, |
| 7685 | FL("<iwpriv wlan0 pm_clist> is called\n")); |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7686 | cds_incr_connection_count_utfw(apps_args[0], |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7687 | apps_args[1], apps_args[2], apps_args[3], |
| 7688 | apps_args[4], apps_args[5], apps_args[6], |
| 7689 | apps_args[7]); |
| 7690 | } |
| 7691 | break; |
| 7692 | |
| 7693 | case WE_POLICY_MANAGER_DLIST_CMD: |
| 7694 | { |
| 7695 | hddLog(LOGE, |
| 7696 | FL("<iwpriv wlan0 pm_dlist> is called\n")); |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7697 | cds_decr_connection_count_utfw(apps_args[0], |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7698 | apps_args[1]); |
| 7699 | } |
| 7700 | break; |
| 7701 | |
| 7702 | case WE_POLICY_MANAGER_ULIST_CMD: |
| 7703 | { |
| 7704 | hddLog(LOGE, |
| 7705 | FL("<iwpriv wlan0 pm_ulist> is called\n")); |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7706 | cds_update_connection_info_utfw(apps_args[0], |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7707 | apps_args[1], apps_args[2], apps_args[3], |
| 7708 | apps_args[4], apps_args[5], apps_args[6], |
| 7709 | apps_args[7]); |
| 7710 | } |
| 7711 | break; |
| 7712 | |
| 7713 | case WE_POLICY_MANAGER_DBS_CMD: |
| 7714 | { |
| 7715 | hddLog(LOGE, |
| 7716 | FL("<iwpriv wlan0 pm_dbs> is called\n")); |
| 7717 | if (apps_args[0] == 0) |
| 7718 | wma_set_dbs_capability_ut(0); |
| 7719 | else |
| 7720 | wma_set_dbs_capability_ut(1); |
| 7721 | |
| 7722 | if (apps_args[1] >= CDS_THROUGHPUT && |
| 7723 | apps_args[1] <= CDS_LATENCY) { |
| 7724 | pr_info("setting system pref to [%d]\n", apps_args[1]); |
| 7725 | hdd_ctx->config->conc_system_pref = apps_args[1]; |
| 7726 | } |
| 7727 | } |
| 7728 | break; |
| 7729 | |
| 7730 | case WE_POLICY_MANAGER_PCL_CMD: |
| 7731 | { |
| 7732 | uint8_t pcl[MAX_NUM_CHAN] = {0}; |
| 7733 | uint32_t pcl_len = 0, i = 0; |
| 7734 | |
| 7735 | hddLog(LOGE, |
| 7736 | FL("<iwpriv wlan0 pm_pcl> is called\n")); |
| 7737 | |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7738 | cds_get_pcl(apps_args[0], |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7739 | pcl, &pcl_len); |
| 7740 | pr_info("PCL list for role[%d] is {", apps_args[0]); |
| 7741 | for (i = 0 ; i < pcl_len; i++) |
| 7742 | pr_info(" %d, ", pcl[i]); |
| 7743 | pr_info("}--------->\n"); |
| 7744 | } |
| 7745 | break; |
| 7746 | |
| 7747 | case WE_POLICY_MANAGER_CINFO_CMD: |
| 7748 | { |
| 7749 | struct cds_conc_connection_info *conn_info; |
| 7750 | uint32_t i = 0, len = 0; |
| 7751 | |
| 7752 | hddLog(LOGE, |
| 7753 | FL("<iwpriv wlan0 pm_cinfo> is called\n")); |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7754 | conn_info = cds_get_conn_info(&len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7755 | pr_info("+-----------------------------+\n"); |
| 7756 | for (i = 0; i < len; i++) { |
| 7757 | pr_info("|table_index[%d]\t\t|\n", i); |
| 7758 | pr_info("|\t|vdev_id - %d\t\t|\n", conn_info->vdev_id); |
| 7759 | pr_info("|\t|tx_spatial_stream - %d\t|\n", |
| 7760 | conn_info->tx_spatial_stream); |
| 7761 | pr_info("|\t|rx_spatial_stream - %d\t|\n", |
| 7762 | conn_info->rx_spatial_stream); |
| 7763 | pr_info("|\t|chain_mask - %d\t\t|\n", |
| 7764 | conn_info->chain_mask); |
| 7765 | pr_info("|\t|chan - %d\t\t|\n", conn_info->chan); |
| 7766 | pr_info("|\t|mode - %d\t\t|\n", conn_info->mode); |
| 7767 | pr_info("|\t|mac - %d\t\t|\n", conn_info->mac); |
| 7768 | pr_info("|\t|in_use - %d\t\t|\n", conn_info->in_use); |
| 7769 | pr_info("+-----------------------------+\n"); |
| 7770 | conn_info++; |
| 7771 | } |
| 7772 | } |
| 7773 | break; |
| 7774 | |
| 7775 | case WE_POLICY_SET_HW_MODE_CMD: |
| 7776 | { |
| 7777 | if (apps_args[0] == 0) { |
| 7778 | hddLog(LOGE, |
| 7779 | FL("set hw mode for single mac\n")); |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7780 | cds_soc_set_hw_mode( |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 7781 | pAdapter->sessionId, |
| 7782 | HW_MODE_SS_2x2, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7783 | HW_MODE_80_MHZ, |
| 7784 | HW_MODE_SS_0x0, HW_MODE_BW_NONE, |
| 7785 | HW_MODE_DBS_NONE, |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 7786 | HW_MODE_AGILE_DFS_NONE, |
| 7787 | CDS_UPDATE_REASON_UT); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7788 | } else if (apps_args[0] == 1) { |
| 7789 | hddLog(LOGE, |
| 7790 | FL("set hw mode for dual mac\n")); |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7791 | cds_soc_set_hw_mode( |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 7792 | pAdapter->sessionId, |
| 7793 | HW_MODE_SS_1x1, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7794 | HW_MODE_80_MHZ, |
| 7795 | HW_MODE_SS_1x1, HW_MODE_40_MHZ, |
| 7796 | HW_MODE_DBS, |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 7797 | HW_MODE_AGILE_DFS_NONE, |
| 7798 | CDS_UPDATE_REASON_UT); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7799 | } |
| 7800 | } |
| 7801 | break; |
| 7802 | |
| 7803 | case WE_POLICY_MANAGER_QUERY_ACTION_CMD: |
| 7804 | { |
| 7805 | enum cds_conc_next_action action; |
| 7806 | hddLog(LOGE, |
| 7807 | FL("<iwpriv wlan0 pm_query_action> is called\n")); |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 7808 | action = cds_current_connections_update(pAdapter->sessionId, |
| 7809 | apps_args[0], |
| 7810 | CDS_UPDATE_REASON_UT); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7811 | pr_info("next action is %d {HDD_NOP = 0, HDD_DBS, HDD_DBS_DOWNGRADE, HDD_MCC, HDD_MCC_UPGRADE}", action); |
| 7812 | } |
| 7813 | break; |
| 7814 | case WE_POLICY_MANAGER_QUERY_ALLOW_CMD: |
| 7815 | { |
| 7816 | bool allow; |
| 7817 | hddLog(LOGE, |
| 7818 | FL("<iwpriv wlan0 pm_query_allow> is called\n")); |
Tushnim Bhattacharyya | ca50b32 | 2015-12-28 17:14:36 -0800 | [diff] [blame] | 7819 | allow = cds_allow_concurrency( |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7820 | apps_args[0], apps_args[1], apps_args[2]); |
| 7821 | pr_info("allow %d {0 = don't allow, 1 = allow}", allow); |
| 7822 | } |
| 7823 | break; |
| 7824 | |
| 7825 | case WE_POLICY_MANAGER_SCENARIO_CMD: |
| 7826 | { |
| 7827 | clean_report(hdd_ctx); |
| 7828 | if (apps_args[0] == 1) { |
| 7829 | wlan_hdd_one_connection_scenario(hdd_ctx); |
| 7830 | } else if (apps_args[0] == 2) { |
| 7831 | wlan_hdd_two_connections_scenario(hdd_ctx, |
| 7832 | 6, CDS_TWO_TWO); |
| 7833 | wlan_hdd_two_connections_scenario(hdd_ctx, |
| 7834 | 36, CDS_TWO_TWO); |
| 7835 | wlan_hdd_two_connections_scenario(hdd_ctx, |
| 7836 | 6, CDS_ONE_ONE); |
| 7837 | wlan_hdd_two_connections_scenario(hdd_ctx, |
| 7838 | 36, CDS_ONE_ONE); |
| 7839 | } else if (apps_args[0] == 3) { |
| 7840 | /* MCC on same band with 2x2 same mac*/ |
| 7841 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7842 | 6, 11, CDS_TWO_TWO, 0); |
| 7843 | /* MCC on diff band with 2x2 same mac*/ |
| 7844 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7845 | 6, 36, CDS_TWO_TWO, 0); |
| 7846 | /* MCC on diff band with 1x1 diff mac */ |
| 7847 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7848 | 36, 6, CDS_ONE_ONE, 0); |
| 7849 | /* MCC on diff band with 1x1 same mac */ |
| 7850 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7851 | 36, 6, CDS_ONE_ONE, 1); |
| 7852 | /* SCC on same band with 2x2 same mac */ |
| 7853 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7854 | 36, 36, CDS_TWO_TWO, 0); |
| 7855 | /* SCC on same band with 1x1 same mac */ |
| 7856 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7857 | 36, 36, CDS_ONE_ONE, 1); |
| 7858 | /* MCC on same band with 2x2 same mac */ |
| 7859 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7860 | 36, 149, CDS_TWO_TWO, 0); |
| 7861 | /* MCC on same band with 1x1 same mac */ |
| 7862 | wlan_hdd_three_connections_scenario(hdd_ctx, |
| 7863 | 36, 149, CDS_ONE_ONE, 1); |
| 7864 | } |
| 7865 | print_report(hdd_ctx); |
| 7866 | } |
| 7867 | break; |
| 7868 | |
| 7869 | #ifdef FEATURE_WLAN_TDLS |
| 7870 | case WE_TDLS_CONFIG_PARAMS: |
| 7871 | { |
| 7872 | tdls_config_params_t tdlsParams; |
| 7873 | |
| 7874 | tdlsParams.tdls = apps_args[0]; |
| 7875 | tdlsParams.tx_period_t = apps_args[1]; |
| 7876 | tdlsParams.tx_packet_n = apps_args[2]; |
| 7877 | /* ignore args[3] as discovery_period is not used anymore */ |
| 7878 | tdlsParams.discovery_tries_n = apps_args[4]; |
| 7879 | /* ignore args[5] as idle_timeout is not used anymore */ |
| 7880 | tdlsParams.idle_packet_n = apps_args[6]; |
| 7881 | /* ignore args[7] as rssi_hysteresis is not used anymore */ |
| 7882 | tdlsParams.rssi_trigger_threshold = apps_args[8]; |
| 7883 | tdlsParams.rssi_teardown_threshold = apps_args[9]; |
| 7884 | tdlsParams.rssi_delta = apps_args[10]; |
| 7885 | |
| 7886 | wlan_hdd_tdls_set_params(dev, &tdlsParams); |
| 7887 | } |
| 7888 | break; |
| 7889 | #endif |
| 7890 | case WE_UNIT_TEST_CMD: |
| 7891 | { |
| 7892 | t_wma_unit_test_cmd *unitTestArgs; |
| 7893 | cds_msg_t msg = { 0 }; |
| 7894 | int i, j; |
| 7895 | if ((apps_args[0] < WLAN_MODULE_ID_MIN) || |
| 7896 | (apps_args[0] >= WLAN_MODULE_ID_MAX)) { |
| 7897 | hddLog(LOGE, FL("Invalid MODULE ID %d"), |
| 7898 | apps_args[0]); |
| 7899 | return -EINVAL; |
| 7900 | } |
| 7901 | if (apps_args[1] > (WMA_MAX_NUM_ARGS)) { |
| 7902 | hddLog(LOGE, FL("Too Many args %d"), |
| 7903 | apps_args[1]); |
| 7904 | return -EINVAL; |
| 7905 | } |
| 7906 | unitTestArgs = cdf_mem_malloc(sizeof(*unitTestArgs)); |
| 7907 | if (NULL == unitTestArgs) { |
| 7908 | hddLog(LOGE, |
| 7909 | FL("cdf_mem_alloc failed for unitTestArgs")); |
| 7910 | return -ENOMEM; |
| 7911 | } |
| 7912 | unitTestArgs->vdev_id = (int)pAdapter->sessionId; |
| 7913 | unitTestArgs->module_id = apps_args[0]; |
| 7914 | unitTestArgs->num_args = apps_args[1]; |
| 7915 | for (i = 0, j = 2; i < unitTestArgs->num_args; i++, j++) { |
| 7916 | unitTestArgs->args[i] = apps_args[j]; |
| 7917 | } |
| 7918 | msg.type = SIR_HAL_UNIT_TEST_CMD; |
| 7919 | msg.reserved = 0; |
| 7920 | msg.bodyptr = unitTestArgs; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7921 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7922 | cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7923 | cdf_mem_free(unitTestArgs); |
| 7924 | CDF_TRACE(CDF_MODULE_ID_HDD, |
| 7925 | CDF_TRACE_LEVEL_ERROR, |
| 7926 | FL |
| 7927 | ("Not able to post UNIT_TEST_CMD message to WMA")); |
| 7928 | return -EINVAL; |
| 7929 | } |
| 7930 | } |
| 7931 | break; |
| 7932 | #ifdef WLAN_FEATURE_GPIO_LED_FLASHING |
| 7933 | case WE_LED_FLASHING_PARAM: |
| 7934 | { |
| 7935 | int i; |
| 7936 | if (num_args != 4) { |
| 7937 | hddLog(LOGE, |
| 7938 | FL("gpio_control: 4 parameters are required")); |
| 7939 | return -EINVAL; |
| 7940 | } |
| 7941 | for (i = 0; i < num_args; i++) { |
| 7942 | if (apps_args[i] >= 0x7fffffff) { |
| 7943 | hddLog(LOGE, |
| 7944 | FL("gpio_control: parameter should be less than 0x7fffffff")); |
| 7945 | return -EINVAL; |
| 7946 | } |
| 7947 | } |
| 7948 | sme_set_led_flashing(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7949 | 0, apps_args[0], apps_args[1]); |
| 7950 | sme_set_led_flashing(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7951 | 1, apps_args[2], apps_args[3]); |
| 7952 | } |
| 7953 | break; |
| 7954 | #endif |
| 7955 | default: |
| 7956 | { |
| 7957 | hddLog(LOGE, FL("Invalid IOCTL command %d"), sub_cmd); |
| 7958 | } |
| 7959 | break; |
| 7960 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 7961 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7962 | return 0; |
| 7963 | } |
| 7964 | |
| 7965 | /** |
| 7966 | * iw_hdd_set_var_ints_getnone() - set var ints getnone callback |
| 7967 | * @dev: pointer to net_device structure |
| 7968 | * @info: pointer to iw_request_info structure |
| 7969 | * @wrqu: pointer to iwreq_data |
| 7970 | * @extra; extra |
| 7971 | * |
| 7972 | * Return: 0 on success, error number otherwise |
| 7973 | * |
| 7974 | */ |
| 7975 | static int iw_hdd_set_var_ints_getnone(struct net_device *dev, |
| 7976 | struct iw_request_info *info, |
| 7977 | union iwreq_data *wrqu, char *extra) |
| 7978 | { |
| 7979 | union iwreq_data u_priv_wrqu; |
| 7980 | int apps_args[MAX_VAR_ARGS] = {0}; |
| 7981 | int ret, num_args; |
| 7982 | |
Mukul Sharma | 64a70e8 | 2015-11-02 20:05:09 +0530 | [diff] [blame] | 7983 | if (!capable(CAP_NET_ADMIN)) { |
| 7984 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 7985 | FL("permission check failed")); |
| 7986 | return -EPERM; |
| 7987 | } |
| 7988 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7989 | /* Helper function to get iwreq_data with compat handling. */ |
| 7990 | if (hdd_priv_get_data(&u_priv_wrqu.data, wrqu)) |
| 7991 | return -EINVAL; |
| 7992 | |
| 7993 | if (NULL == u_priv_wrqu.data.pointer) { |
| 7994 | hddLog(LOGE, FL("NULL data pointer")); |
| 7995 | return -EINVAL; |
| 7996 | } |
| 7997 | |
| 7998 | num_args = u_priv_wrqu.data.length; |
| 7999 | if (num_args > MAX_VAR_ARGS) |
| 8000 | num_args = MAX_VAR_ARGS; |
| 8001 | |
| 8002 | if (copy_from_user(apps_args, u_priv_wrqu.data.pointer, |
| 8003 | (sizeof(int)) * num_args)) { |
| 8004 | hddLog(LOGE, FL("failed to copy data from user buffer")); |
| 8005 | return -EFAULT; |
| 8006 | } |
| 8007 | |
| 8008 | cds_ssr_protect(__func__); |
| 8009 | ret = __iw_set_var_ints_getnone(dev, info, &u_priv_wrqu, |
| 8010 | (char *)&apps_args); |
| 8011 | cds_ssr_unprotect(__func__); |
| 8012 | return ret; |
| 8013 | } |
| 8014 | |
| 8015 | /** |
| 8016 | * iw_set_var_ints_getnone - Generic "set many" private ioctl handler |
| 8017 | * @dev: device upon which the ioctl was received |
| 8018 | * @info: ioctl request information |
| 8019 | * @wrqu: ioctl request data |
| 8020 | * @extra: ioctl extra data |
| 8021 | * |
| 8022 | * This is a generic handler for private ioctls which take multiple |
| 8023 | * arguments. Note that this implementation is also somewhat unique |
| 8024 | * in that it is shared by both STA-mode and SAP-mode interfaces. |
| 8025 | * |
| 8026 | * Return: 0 on success, non-zero on error |
| 8027 | */ |
| 8028 | int iw_set_var_ints_getnone(struct net_device *dev, |
| 8029 | struct iw_request_info *info, |
| 8030 | union iwreq_data *wrqu, char *extra) |
| 8031 | { |
| 8032 | int ret; |
| 8033 | |
| 8034 | cds_ssr_protect(__func__); |
| 8035 | ret = __iw_set_var_ints_getnone(dev, info, wrqu, extra); |
| 8036 | cds_ssr_unprotect(__func__); |
| 8037 | return ret; |
| 8038 | } |
| 8039 | |
| 8040 | /** |
| 8041 | * iw_add_tspec - Add TSpec private ioctl handler |
| 8042 | * @dev: device upon which the ioctl was received |
| 8043 | * @info: ioctl request information |
| 8044 | * @wrqu: ioctl request data |
| 8045 | * @extra: ioctl extra data |
| 8046 | * |
| 8047 | * Return: 0 on success, non-zero on error |
| 8048 | */ |
| 8049 | static int __iw_add_tspec(struct net_device *dev, struct iw_request_info *info, |
| 8050 | union iwreq_data *wrqu, char *extra) |
| 8051 | { |
| 8052 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8053 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 8054 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *) extra; |
| 8055 | int params[HDD_WLAN_WMM_PARAM_COUNT]; |
| 8056 | sme_QosWmmTspecInfo tSpec; |
| 8057 | uint32_t handle; |
| 8058 | struct iw_point s_priv_data; |
| 8059 | hdd_context_t *hdd_ctx; |
| 8060 | int ret; |
| 8061 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8062 | ENTER(); |
| 8063 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8064 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 8065 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8066 | if (0 != ret) |
| 8067 | return ret; |
| 8068 | |
| 8069 | /* make sure the application is sufficiently priviledged */ |
| 8070 | /* note that the kernel will do this for "set" ioctls, but since */ |
| 8071 | /* this ioctl wants to return status to user space it must be */ |
| 8072 | /* defined as a "get" ioctl */ |
| 8073 | if (!capable(CAP_NET_ADMIN)) { |
| 8074 | return -EPERM; |
| 8075 | } |
| 8076 | |
| 8077 | /* we must be associated in order to add a tspec */ |
| 8078 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 8079 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8080 | return 0; |
| 8081 | } |
| 8082 | /* since we are defined to be a "get" ioctl, and since the number */ |
| 8083 | /* of params exceeds the number of params that wireless extensions */ |
| 8084 | /* will pass down in the iwreq_data, we must copy the "set" params. */ |
| 8085 | /* We must handle the compat for iwreq_data in 32U/64K environment. */ |
| 8086 | |
| 8087 | /* helper function to get iwreq_data with compat handling. */ |
| 8088 | if (hdd_priv_get_data(&s_priv_data, wrqu)) { |
| 8089 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8090 | return 0; |
| 8091 | } |
| 8092 | /* make sure all params are correctly passed to function */ |
| 8093 | if ((NULL == s_priv_data.pointer) || |
| 8094 | (HDD_WLAN_WMM_PARAM_COUNT != s_priv_data.length)) { |
| 8095 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8096 | return 0; |
| 8097 | } |
| 8098 | /* from user space ourselves */ |
| 8099 | if (copy_from_user(¶ms, s_priv_data.pointer, sizeof(params))) { |
| 8100 | /* hmmm, can't get them */ |
| 8101 | return -EIO; |
| 8102 | } |
| 8103 | /* clear the tspec */ |
| 8104 | memset(&tSpec, 0, sizeof(tSpec)); |
| 8105 | |
| 8106 | /* validate the handle */ |
| 8107 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 8108 | if (HDD_WMM_HANDLE_IMPLICIT == handle) { |
| 8109 | /* that one is reserved */ |
| 8110 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8111 | return 0; |
| 8112 | } |
| 8113 | /* validate the TID */ |
| 8114 | if (params[HDD_WLAN_WMM_PARAM_TID] > 7) { |
| 8115 | /* out of range */ |
| 8116 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8117 | return 0; |
| 8118 | } |
| 8119 | tSpec.ts_info.tid = params[HDD_WLAN_WMM_PARAM_TID]; |
| 8120 | |
| 8121 | /* validate the direction */ |
| 8122 | switch (params[HDD_WLAN_WMM_PARAM_DIRECTION]) { |
| 8123 | case HDD_WLAN_WMM_DIRECTION_UPSTREAM: |
| 8124 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_UPLINK; |
| 8125 | break; |
| 8126 | |
| 8127 | case HDD_WLAN_WMM_DIRECTION_DOWNSTREAM: |
| 8128 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_DOWNLINK; |
| 8129 | break; |
| 8130 | |
| 8131 | case HDD_WLAN_WMM_DIRECTION_BIDIRECTIONAL: |
| 8132 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_BOTH; |
| 8133 | break; |
| 8134 | |
| 8135 | default: |
| 8136 | /* unknown */ |
| 8137 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8138 | return 0; |
| 8139 | } |
| 8140 | |
| 8141 | tSpec.ts_info.psb = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 8142 | |
| 8143 | /* validate the user priority */ |
| 8144 | if (params[HDD_WLAN_WMM_PARAM_USER_PRIORITY] >= SME_QOS_WMM_UP_MAX) { |
| 8145 | /* out of range */ |
| 8146 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8147 | return 0; |
| 8148 | } |
| 8149 | tSpec.ts_info.up = params[HDD_WLAN_WMM_PARAM_USER_PRIORITY]; |
| 8150 | if (0 > tSpec.ts_info.up || SME_QOS_WMM_UP_MAX < tSpec.ts_info.up) { |
| 8151 | hddLog(CDF_TRACE_LEVEL_ERROR, "***ts_info.up out of bounds***"); |
| 8152 | return 0; |
| 8153 | } |
| 8154 | |
| 8155 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO_HIGH, |
| 8156 | "%s:TS_INFO PSB %d UP %d !!!", __func__, |
| 8157 | tSpec.ts_info.psb, tSpec.ts_info.up); |
| 8158 | |
| 8159 | tSpec.nominal_msdu_size = params[HDD_WLAN_WMM_PARAM_NOMINAL_MSDU_SIZE]; |
| 8160 | tSpec.maximum_msdu_size = params[HDD_WLAN_WMM_PARAM_MAXIMUM_MSDU_SIZE]; |
| 8161 | tSpec.min_data_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_DATA_RATE]; |
| 8162 | tSpec.mean_data_rate = params[HDD_WLAN_WMM_PARAM_MEAN_DATA_RATE]; |
| 8163 | tSpec.peak_data_rate = params[HDD_WLAN_WMM_PARAM_PEAK_DATA_RATE]; |
| 8164 | tSpec.max_burst_size = params[HDD_WLAN_WMM_PARAM_MAX_BURST_SIZE]; |
| 8165 | tSpec.min_phy_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_PHY_RATE]; |
| 8166 | tSpec.surplus_bw_allowance = |
| 8167 | params[HDD_WLAN_WMM_PARAM_SURPLUS_BANDWIDTH_ALLOWANCE]; |
| 8168 | tSpec.min_service_interval = |
| 8169 | params[HDD_WLAN_WMM_PARAM_SERVICE_INTERVAL]; |
| 8170 | tSpec.max_service_interval = |
| 8171 | params[HDD_WLAN_WMM_PARAM_MAX_SERVICE_INTERVAL]; |
| 8172 | tSpec.suspension_interval = |
| 8173 | params[HDD_WLAN_WMM_PARAM_SUSPENSION_INTERVAL]; |
| 8174 | tSpec.inactivity_interval = |
| 8175 | params[HDD_WLAN_WMM_PARAM_INACTIVITY_INTERVAL]; |
| 8176 | |
| 8177 | tSpec.ts_info.burst_size_defn = |
| 8178 | params[HDD_WLAN_WMM_PARAM_BURST_SIZE_DEFN]; |
| 8179 | |
| 8180 | /* validate the ts info ack policy */ |
| 8181 | switch (params[HDD_WLAN_WMM_PARAM_ACK_POLICY]) { |
| 8182 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_NORMAL_ACK: |
| 8183 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_NORMAL_ACK; |
| 8184 | break; |
| 8185 | |
| 8186 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK: |
| 8187 | tSpec.ts_info.ack_policy = |
| 8188 | SME_QOS_WMM_TS_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK; |
| 8189 | break; |
| 8190 | |
| 8191 | default: |
| 8192 | /* unknown */ |
| 8193 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8194 | return 0; |
| 8195 | } |
| 8196 | |
| 8197 | *pStatus = hdd_wmm_addts(pAdapter, handle, &tSpec); |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8198 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8199 | return 0; |
| 8200 | } |
| 8201 | |
| 8202 | static int iw_add_tspec(struct net_device *dev, |
| 8203 | struct iw_request_info *info, |
| 8204 | union iwreq_data *wrqu, char *extra) |
| 8205 | { |
| 8206 | int ret; |
| 8207 | |
| 8208 | cds_ssr_protect(__func__); |
| 8209 | ret = __iw_add_tspec(dev, info, wrqu, extra); |
| 8210 | cds_ssr_unprotect(__func__); |
| 8211 | |
| 8212 | return ret; |
| 8213 | } |
| 8214 | |
| 8215 | /** |
| 8216 | * iw_del_tspec - Delete TSpec private ioctl handler |
| 8217 | * @dev: device upon which the ioctl was received |
| 8218 | * @info: ioctl request information |
| 8219 | * @wrqu: ioctl request data |
| 8220 | * @extra: ioctl extra data |
| 8221 | * |
| 8222 | * Return: 0 on success, non-zero on error |
| 8223 | */ |
| 8224 | static int __iw_del_tspec(struct net_device *dev, struct iw_request_info *info, |
| 8225 | union iwreq_data *wrqu, char *extra) |
| 8226 | { |
| 8227 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8228 | hdd_context_t *hdd_ctx; |
| 8229 | int *params = (int *)extra; |
| 8230 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *) extra; |
| 8231 | uint32_t handle; |
| 8232 | int ret; |
| 8233 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8234 | ENTER(); |
| 8235 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8236 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 8237 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8238 | if (0 != ret) |
| 8239 | return ret; |
| 8240 | |
| 8241 | /* make sure the application is sufficiently priviledged */ |
| 8242 | /* note that the kernel will do this for "set" ioctls, but since */ |
| 8243 | /* this ioctl wants to return status to user space it must be */ |
| 8244 | /* defined as a "get" ioctl */ |
| 8245 | if (!capable(CAP_NET_ADMIN)) { |
| 8246 | return -EPERM; |
| 8247 | } |
| 8248 | |
| 8249 | /* although we are defined to be a "get" ioctl, the params we require */ |
| 8250 | /* will fit in the iwreq_data, therefore unlike iw_add_tspec() there */ |
| 8251 | /* is no need to copy the params from user space */ |
| 8252 | |
| 8253 | /* validate the handle */ |
| 8254 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 8255 | if (HDD_WMM_HANDLE_IMPLICIT == handle) { |
| 8256 | /* that one is reserved */ |
| 8257 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8258 | return 0; |
| 8259 | } |
| 8260 | |
| 8261 | *pStatus = hdd_wmm_delts(pAdapter, handle); |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8262 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8263 | return 0; |
| 8264 | } |
| 8265 | |
| 8266 | static int iw_del_tspec(struct net_device *dev, |
| 8267 | struct iw_request_info *info, |
| 8268 | union iwreq_data *wrqu, char *extra) |
| 8269 | { |
| 8270 | int ret; |
| 8271 | |
| 8272 | cds_ssr_protect(__func__); |
| 8273 | ret = __iw_del_tspec(dev, info, wrqu, extra); |
| 8274 | cds_ssr_unprotect(__func__); |
| 8275 | |
| 8276 | return ret; |
| 8277 | } |
| 8278 | |
| 8279 | /** |
| 8280 | * iw_get_tspec - Get TSpec private ioctl handler |
| 8281 | * @dev: device upon which the ioctl was received |
| 8282 | * @info: ioctl request information |
| 8283 | * @wrqu: ioctl request data |
| 8284 | * @extra: ioctl extra data |
| 8285 | * |
| 8286 | * Return: 0 on success, non-zero on error |
| 8287 | */ |
| 8288 | static int __iw_get_tspec(struct net_device *dev, struct iw_request_info *info, |
| 8289 | union iwreq_data *wrqu, char *extra) |
| 8290 | { |
| 8291 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8292 | hdd_context_t *hdd_ctx; |
| 8293 | int *params = (int *)extra; |
| 8294 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *) extra; |
| 8295 | uint32_t handle; |
| 8296 | int ret; |
| 8297 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8298 | ENTER(); |
| 8299 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8300 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 8301 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8302 | if (0 != ret) |
| 8303 | return ret; |
| 8304 | |
| 8305 | /* although we are defined to be a "get" ioctl, the params we require */ |
| 8306 | /* will fit in the iwreq_data, therefore unlike iw_add_tspec() there */ |
| 8307 | /* is no need to copy the params from user space */ |
| 8308 | |
| 8309 | /* validate the handle */ |
| 8310 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 8311 | if (HDD_WMM_HANDLE_IMPLICIT == handle) { |
| 8312 | /* that one is reserved */ |
| 8313 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8314 | return 0; |
| 8315 | } |
| 8316 | |
| 8317 | *pStatus = hdd_wmm_checkts(pAdapter, handle); |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8318 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8319 | return 0; |
| 8320 | } |
| 8321 | |
| 8322 | static int iw_get_tspec(struct net_device *dev, |
| 8323 | struct iw_request_info *info, |
| 8324 | union iwreq_data *wrqu, char *extra) |
| 8325 | { |
| 8326 | int ret; |
| 8327 | |
| 8328 | cds_ssr_protect(__func__); |
| 8329 | ret = __iw_get_tspec(dev, info, wrqu, extra); |
| 8330 | cds_ssr_unprotect(__func__); |
| 8331 | |
| 8332 | return ret; |
| 8333 | } |
| 8334 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8335 | /** |
| 8336 | * iw_set_fties - Set FT IEs private ioctl handler |
| 8337 | * @dev: device upon which the ioctl was received |
| 8338 | * @info: ioctl request information |
| 8339 | * @wrqu: ioctl request data |
| 8340 | * @extra: ioctl extra data |
| 8341 | * |
| 8342 | * Each time the supplicant has the auth_request or reassoc request |
| 8343 | * IEs ready they are pushed to the driver. The driver will in turn |
| 8344 | * use it to send out the auth req and reassoc req for 11r FT Assoc. |
| 8345 | * |
| 8346 | * Return: 0 on success, non-zero on error |
| 8347 | */ |
| 8348 | static int __iw_set_fties(struct net_device *dev, struct iw_request_info *info, |
| 8349 | union iwreq_data *wrqu, char *extra) |
| 8350 | { |
| 8351 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8352 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 8353 | hdd_context_t *hdd_ctx; |
| 8354 | int ret; |
| 8355 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8356 | ENTER(); |
| 8357 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8358 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 8359 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8360 | if (0 != ret) |
| 8361 | return ret; |
| 8362 | |
| 8363 | if (!wrqu->data.length) { |
| 8364 | hddLog(LOGE, FL("called with 0 length IEs")); |
| 8365 | return -EINVAL; |
| 8366 | } |
| 8367 | if (wrqu->data.pointer == NULL) { |
| 8368 | hddLog(LOGE, FL("called with NULL IE")); |
| 8369 | return -EINVAL; |
| 8370 | } |
| 8371 | /* Added for debug on reception of Re-assoc Req. */ |
| 8372 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 8373 | hddLog(LOGE, |
| 8374 | FL("Called with Ie of length = %d when not associated"), |
| 8375 | wrqu->data.length); |
| 8376 | hddLog(LOGE, FL("Should be Re-assoc Req IEs")); |
| 8377 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8378 | hddLog(LOG1, FL("%s called with Ie of length = %d"), __func__, |
| 8379 | wrqu->data.length); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8380 | |
| 8381 | /* Pass the received FT IEs to SME */ |
| 8382 | sme_set_ft_ies(WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, |
| 8383 | extra, wrqu->data.length); |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8384 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8385 | return 0; |
| 8386 | } |
| 8387 | |
| 8388 | static int iw_set_fties(struct net_device *dev, |
| 8389 | struct iw_request_info *info, |
| 8390 | union iwreq_data *wrqu, char *extra) |
| 8391 | { |
| 8392 | int ret; |
| 8393 | |
| 8394 | cds_ssr_protect(__func__); |
| 8395 | ret = __iw_set_fties(dev, info, wrqu, extra); |
| 8396 | cds_ssr_unprotect(__func__); |
| 8397 | |
| 8398 | return ret; |
| 8399 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8400 | |
| 8401 | /** |
| 8402 | * iw_set_host_offload - Set host offload ioctl handler |
| 8403 | * @dev: device upon which the ioctl was received |
| 8404 | * @info: ioctl request information |
| 8405 | * @wrqu: ioctl request data |
| 8406 | * @extra: ioctl extra data |
| 8407 | * |
| 8408 | * Return: 0 on success, non-zero on error |
| 8409 | */ |
| 8410 | static int __iw_set_host_offload(struct net_device *dev, |
| 8411 | struct iw_request_info *info, |
| 8412 | union iwreq_data *wrqu, char *extra) |
| 8413 | { |
| 8414 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8415 | tpHostOffloadRequest pRequest = (tpHostOffloadRequest) extra; |
| 8416 | tSirHostOffloadReq offloadRequest; |
| 8417 | hdd_context_t *hdd_ctx; |
| 8418 | int ret; |
| 8419 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8420 | ENTER(); |
| 8421 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8422 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 8423 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8424 | if (0 != ret) |
| 8425 | return ret; |
| 8426 | |
| 8427 | if (!hdd_conn_is_connected(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))) { |
| 8428 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_FATAL, |
| 8429 | "%s:LOGP dev is not in CONNECTED state, ignore!!!", |
| 8430 | __func__); |
| 8431 | return -EINVAL; |
| 8432 | } |
| 8433 | |
| 8434 | /* Debug display of request components. */ |
| 8435 | switch (pRequest->offloadType) { |
| 8436 | case WLAN_IPV4_ARP_REPLY_OFFLOAD: |
| 8437 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 8438 | "%s: Host offload request: ARP reply", __func__); |
| 8439 | switch (pRequest->enableOrDisable) { |
| 8440 | case WLAN_OFFLOAD_DISABLE: |
| 8441 | hddLog(CDF_TRACE_LEVEL_WARN, " disable"); |
| 8442 | break; |
| 8443 | case WLAN_OFFLOAD_ARP_AND_BC_FILTER_ENABLE: |
| 8444 | hddLog(CDF_TRACE_LEVEL_WARN, " BC Filtering enable"); |
| 8445 | case WLAN_OFFLOAD_ENABLE: |
| 8446 | hddLog(CDF_TRACE_LEVEL_WARN, " ARP offload enable"); |
| 8447 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 8448 | " IP address: %d.%d.%d.%d", |
| 8449 | pRequest->params.hostIpv4Addr[0], |
| 8450 | pRequest->params.hostIpv4Addr[1], |
| 8451 | pRequest->params.hostIpv4Addr[2], |
| 8452 | pRequest->params.hostIpv4Addr[3]); |
| 8453 | } |
| 8454 | break; |
| 8455 | |
| 8456 | case WLAN_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD: |
| 8457 | hddLog(CDF_TRACE_LEVEL_INFO_HIGH, |
| 8458 | "%s: Host offload request: neighbor discovery", |
| 8459 | __func__); |
| 8460 | switch (pRequest->enableOrDisable) { |
| 8461 | case WLAN_OFFLOAD_DISABLE: |
| 8462 | hddLog(CDF_TRACE_LEVEL_INFO_HIGH, " disable"); |
| 8463 | break; |
| 8464 | case WLAN_OFFLOAD_ENABLE: |
| 8465 | hddLog(CDF_TRACE_LEVEL_INFO_HIGH, " enable"); |
| 8466 | hddLog(CDF_TRACE_LEVEL_INFO_HIGH, |
| 8467 | " IP address: %x:%x:%x:%x:%x:%x:%x:%x", |
| 8468 | *(uint16_t *) (pRequest->params.hostIpv6Addr), |
| 8469 | *(uint16_t *) (pRequest->params.hostIpv6Addr + |
| 8470 | 2), |
| 8471 | *(uint16_t *) (pRequest->params.hostIpv6Addr + |
| 8472 | 4), |
| 8473 | *(uint16_t *) (pRequest->params.hostIpv6Addr + |
| 8474 | 6), |
| 8475 | *(uint16_t *) (pRequest->params.hostIpv6Addr + |
| 8476 | 8), |
| 8477 | *(uint16_t *) (pRequest->params.hostIpv6Addr + |
| 8478 | 10), |
| 8479 | *(uint16_t *) (pRequest->params.hostIpv6Addr + |
| 8480 | 12), |
| 8481 | *(uint16_t *) (pRequest->params.hostIpv6Addr + |
| 8482 | 14)); |
| 8483 | } |
| 8484 | } |
| 8485 | |
| 8486 | /* Execute offload request. The reason that we can copy the |
| 8487 | * request information from the ioctl structure to the SME |
| 8488 | * structure is that they are laid out exactly the same. |
| 8489 | * Otherwise, each piece of information would have to be |
| 8490 | * copied individually. |
| 8491 | */ |
| 8492 | memcpy(&offloadRequest, pRequest, wrqu->data.length); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8493 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8494 | sme_set_host_offload(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8495 | pAdapter->sessionId, &offloadRequest)) { |
| 8496 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 8497 | "%s: Failure to execute host offload request", __func__); |
| 8498 | return -EINVAL; |
| 8499 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8500 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8501 | return 0; |
| 8502 | } |
| 8503 | |
| 8504 | static int iw_set_host_offload(struct net_device *dev, |
| 8505 | struct iw_request_info *info, |
| 8506 | union iwreq_data *wrqu, char *extra) |
| 8507 | { |
| 8508 | int ret; |
| 8509 | |
| 8510 | cds_ssr_protect(__func__); |
| 8511 | ret = __iw_set_host_offload(dev, info, wrqu, extra); |
| 8512 | cds_ssr_unprotect(__func__); |
| 8513 | |
| 8514 | return ret; |
| 8515 | } |
| 8516 | |
| 8517 | /** |
| 8518 | * iw_set_keepalive_params - Set keepalive params ioctl handler |
| 8519 | * @dev: device upon which the ioctl was received |
| 8520 | * @info: ioctl request information |
| 8521 | * @wrqu: ioctl request data |
| 8522 | * @extra: ioctl extra data |
| 8523 | * |
| 8524 | * Return: 0 on success, non-zero on error |
| 8525 | */ |
| 8526 | static int __iw_set_keepalive_params(struct net_device *dev, |
| 8527 | struct iw_request_info *info, |
| 8528 | union iwreq_data *wrqu, char *extra) |
| 8529 | { |
| 8530 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8531 | tpSirKeepAliveReq request = (tpSirKeepAliveReq) extra; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8532 | hdd_context_t *hdd_ctx; |
| 8533 | int ret; |
| 8534 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8535 | ENTER(); |
| 8536 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8537 | hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 8538 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8539 | if (0 != ret) |
| 8540 | return ret; |
| 8541 | |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8542 | if (wrqu->data.length != sizeof(*request)) { |
| 8543 | hdd_err("Invalid length %d", wrqu->data.length); |
| 8544 | return -EINVAL; |
| 8545 | } |
| 8546 | |
| 8547 | if (request->timePeriod > WNI_CFG_INFRA_STA_KEEP_ALIVE_PERIOD_STAMAX) { |
| 8548 | hdd_err("Value of timePeriod %d exceed Max limit %d", |
| 8549 | request->timePeriod, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8550 | WNI_CFG_INFRA_STA_KEEP_ALIVE_PERIOD_STAMAX); |
| 8551 | return -EINVAL; |
| 8552 | } |
| 8553 | |
| 8554 | /* Debug display of request components. */ |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8555 | hdd_info("Set Keep Alive Request : TimePeriod %d size %zu", |
| 8556 | request->timePeriod, sizeof(tSirKeepAliveReq)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8557 | |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8558 | switch (request->packetType) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8559 | case WLAN_KEEP_ALIVE_NULL_PKT: |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8560 | hdd_info("Keep Alive Request: Tx NULL"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8561 | break; |
| 8562 | |
| 8563 | case WLAN_KEEP_ALIVE_UNSOLICIT_ARP_RSP: |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8564 | hdd_info("Keep Alive Request: Tx UnSolicited ARP RSP"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8565 | |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8566 | hdd_info("Host IP address: %d.%d.%d.%d", |
| 8567 | request->hostIpv4Addr[0], request->hostIpv4Addr[1], |
| 8568 | request->hostIpv4Addr[2], request->hostIpv4Addr[3]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8569 | |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8570 | hdd_info("Dest IP address: %d.%d.%d.%d", |
| 8571 | request->destIpv4Addr[0], request->destIpv4Addr[1], |
| 8572 | request->destIpv4Addr[2], request->destIpv4Addr[3]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8573 | |
Srinivas Girigowda | 9c330a9 | 2015-11-24 12:28:25 -0800 | [diff] [blame] | 8574 | hdd_info("Dest MAC address: "MAC_ADDRESS_STR, |
| 8575 | MAC_ADDR_ARRAY(request->dest_macaddr.bytes)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8576 | break; |
| 8577 | } |
| 8578 | |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8579 | hdd_info("Keep alive period %d", request->timePeriod); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8580 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8581 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8582 | sme_set_keep_alive(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 8583 | pAdapter->sessionId, request)) { |
| 8584 | hdd_err("Failure to execute Keep Alive"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8585 | return -EINVAL; |
| 8586 | } |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8587 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8588 | return 0; |
| 8589 | } |
| 8590 | |
| 8591 | static int iw_set_keepalive_params(struct net_device *dev, |
| 8592 | struct iw_request_info *info, |
| 8593 | union iwreq_data *wrqu, |
| 8594 | char *extra) |
| 8595 | { |
| 8596 | int ret; |
| 8597 | |
| 8598 | cds_ssr_protect(__func__); |
| 8599 | ret = __iw_set_keepalive_params(dev, info, wrqu, extra); |
| 8600 | cds_ssr_unprotect(__func__); |
| 8601 | |
| 8602 | return ret; |
| 8603 | } |
| 8604 | |
| 8605 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 8606 | /** |
| 8607 | * wlan_hdd_set_filter() - Set packet filter |
| 8608 | * @hdd_ctx: Global HDD context |
| 8609 | * @request: Packet filter request struct |
| 8610 | * @sessionId: Target session for the request |
| 8611 | * |
| 8612 | * Return: 0 on success, non-zero on error |
| 8613 | */ |
| 8614 | static int wlan_hdd_set_filter(hdd_context_t *hdd_ctx, |
| 8615 | struct pkt_filter_cfg *request, |
| 8616 | uint8_t sessionId) |
| 8617 | { |
| 8618 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 8619 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
| 8620 | int i = 0; |
| 8621 | |
| 8622 | if (hdd_ctx->config->disablePacketFilter) { |
| 8623 | hdd_err("packet filtering disabled in ini returning"); |
| 8624 | return 0; |
| 8625 | } |
| 8626 | |
| 8627 | /* Debug display of request components. */ |
| 8628 | hdd_info("Packet Filter Request : FA %d params %d", |
| 8629 | request->filter_action, request->num_params); |
| 8630 | |
| 8631 | switch (request->filter_action) { |
| 8632 | case HDD_RCV_FILTER_SET: |
| 8633 | hdd_info("Set Packet Filter Request for Id: %d", |
| 8634 | request->filter_id); |
| 8635 | |
| 8636 | packetFilterSetReq.filterId = request->filter_id; |
| 8637 | if (request->num_params >= HDD_MAX_CMP_PER_PACKET_FILTER) { |
| 8638 | hdd_err("Number of Params exceed Max limit %d", |
| 8639 | request->num_params); |
| 8640 | return -EINVAL; |
| 8641 | } |
| 8642 | packetFilterSetReq.numFieldParams = request->num_params; |
| 8643 | packetFilterSetReq.coalesceTime = 0; |
| 8644 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 8645 | for (i = 0; i < request->num_params; i++) { |
| 8646 | packetFilterSetReq.paramsData[i].protocolLayer = |
| 8647 | request->params_data[i].protocol_layer; |
| 8648 | packetFilterSetReq.paramsData[i].cmpFlag = |
| 8649 | request->params_data[i].compare_flag; |
| 8650 | packetFilterSetReq.paramsData[i].dataOffset = |
| 8651 | request->params_data[i].data_offset; |
| 8652 | packetFilterSetReq.paramsData[i].dataLength = |
| 8653 | request->params_data[i].data_length; |
| 8654 | packetFilterSetReq.paramsData[i].reserved = 0; |
| 8655 | |
| 8656 | if (request->params_data[i].data_length > |
| 8657 | SIR_MAX_FILTER_TEST_DATA_LEN) { |
| 8658 | hdd_err("Error invalid data length %d", |
| 8659 | request->params_data[i].data_length); |
| 8660 | return -EINVAL; |
| 8661 | } |
| 8662 | |
| 8663 | hdd_info("Proto %d Comp Flag %d Filter Type %d", |
| 8664 | request->params_data[i].protocol_layer, |
| 8665 | request->params_data[i].compare_flag, |
| 8666 | packetFilterSetReq.filterType); |
| 8667 | |
| 8668 | hdd_info("Data Offset %d Data Len %d", |
| 8669 | request->params_data[i].data_offset, |
| 8670 | request->params_data[i].data_length); |
| 8671 | |
| 8672 | memcpy(&packetFilterSetReq.paramsData[i].compareData, |
| 8673 | request->params_data[i].compare_data, |
| 8674 | request->params_data[i].data_length); |
| 8675 | memcpy(&packetFilterSetReq.paramsData[i].dataMask, |
| 8676 | request->params_data[i].data_mask, |
| 8677 | request->params_data[i].data_length); |
| 8678 | |
| 8679 | hdd_info("CData %d CData %d CData %d CData %d CData %d CData %d", |
| 8680 | request->params_data[i].compare_data[0], |
| 8681 | request->params_data[i].compare_data[1], |
| 8682 | request->params_data[i].compare_data[2], |
| 8683 | request->params_data[i].compare_data[3], |
| 8684 | request->params_data[i].compare_data[4], |
| 8685 | request->params_data[i].compare_data[5]); |
| 8686 | |
| 8687 | hdd_info("MData %d MData %d MData %d MData %d MData %d MData %d", |
| 8688 | request->params_data[i].data_mask[0], |
| 8689 | request->params_data[i].data_mask[1], |
| 8690 | request->params_data[i].data_mask[2], |
| 8691 | request->params_data[i].data_mask[3], |
| 8692 | request->params_data[i].data_mask[4], |
| 8693 | request->params_data[i].data_mask[5]); |
| 8694 | } |
| 8695 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8696 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8697 | sme_receive_filter_set_filter(hdd_ctx->hHal, |
| 8698 | &packetFilterSetReq, |
| 8699 | sessionId)) { |
| 8700 | hdd_err("Failure to execute Set Filter"); |
| 8701 | return -EINVAL; |
| 8702 | } |
| 8703 | |
| 8704 | break; |
| 8705 | |
| 8706 | case HDD_RCV_FILTER_CLEAR: |
| 8707 | |
| 8708 | hdd_info("Clear Packet Filter Request for Id: %d", |
| 8709 | request->filter_id); |
| 8710 | packetFilterClrReq.filterId = request->filter_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8711 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8712 | sme_receive_filter_clear_filter(hdd_ctx->hHal, |
| 8713 | &packetFilterClrReq, |
| 8714 | sessionId)) { |
| 8715 | hdd_err("Failure to execute Clear Filter"); |
| 8716 | return -EINVAL; |
| 8717 | } |
| 8718 | break; |
| 8719 | |
| 8720 | default: |
| 8721 | hdd_err("Packet Filter Request: Invalid %d", |
| 8722 | request->filter_action); |
| 8723 | return -EINVAL; |
| 8724 | } |
| 8725 | return 0; |
| 8726 | } |
| 8727 | |
| 8728 | /** |
| 8729 | * __iw_set_packet_filter_params() - set packet filter parameters in target |
| 8730 | * @dev: Pointer to netdev |
| 8731 | * @info: Pointer to iw request info |
| 8732 | * @wrqu: Pointer to data |
| 8733 | * @extra: Pointer to extra data |
| 8734 | * |
| 8735 | * Return: 0 on success, non-zero on error |
| 8736 | */ |
| 8737 | static int __iw_set_packet_filter_params(struct net_device *dev, |
| 8738 | struct iw_request_info *info, |
| 8739 | union iwreq_data *wrqu, char *extra) |
| 8740 | { |
| 8741 | int ret; |
| 8742 | hdd_context_t *hdd_ctx; |
| 8743 | struct iw_point priv_data; |
| 8744 | hdd_adapter_t *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8745 | struct pkt_filter_cfg *request = NULL; |
| 8746 | |
Mukul Sharma | 472382f | 2015-11-02 20:16:31 +0530 | [diff] [blame] | 8747 | if (!capable(CAP_NET_ADMIN)) { |
| 8748 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 8749 | FL("permission check failed")); |
| 8750 | return -EPERM; |
| 8751 | } |
| 8752 | |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8753 | ENTER(); |
| 8754 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8755 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 8756 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8757 | if (0 != ret) |
| 8758 | return ret; |
| 8759 | |
| 8760 | if (hdd_priv_get_data(&priv_data, wrqu)) { |
| 8761 | hdd_err("failed to get priv data"); |
| 8762 | return -EINVAL; |
| 8763 | } |
| 8764 | |
| 8765 | if ((NULL == priv_data.pointer) || (0 == priv_data.length)) { |
| 8766 | hdd_err("invalid priv data %p or invalid priv data length %d", |
| 8767 | priv_data.pointer, priv_data.length); |
| 8768 | return -EINVAL; |
| 8769 | } |
| 8770 | |
| 8771 | /* copy data using copy_from_user */ |
| 8772 | request = mem_alloc_copy_from_user_helper(priv_data.pointer, |
| 8773 | priv_data.length); |
| 8774 | if (NULL == request) { |
| 8775 | hdd_err("mem_alloc_copy_from_user_helper fail"); |
| 8776 | return -ENOMEM; |
| 8777 | } |
| 8778 | |
| 8779 | ret = wlan_hdd_set_filter(hdd_ctx, request, adapter->sessionId); |
| 8780 | |
| 8781 | kfree(request); |
Hanumantha Reddy Pothula | 2db50ed | 2015-11-23 10:48:33 +0530 | [diff] [blame] | 8782 | EXIT(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8783 | return ret; |
| 8784 | } |
| 8785 | |
| 8786 | /** |
| 8787 | * iw_set_packet_filter_params() - set packet filter parameters in target |
| 8788 | * @dev: Pointer to netdev |
| 8789 | * @info: Pointer to iw request info |
| 8790 | * @wrqu: Pointer to data |
| 8791 | * @extra: Pointer to extra data |
| 8792 | * |
| 8793 | * Return: 0 on success, non-zero on error |
| 8794 | */ |
| 8795 | static int iw_set_packet_filter_params(struct net_device *dev, |
| 8796 | struct iw_request_info *info, |
| 8797 | union iwreq_data *wrqu, char *extra) |
| 8798 | { |
| 8799 | int ret; |
| 8800 | |
| 8801 | cds_ssr_protect(__func__); |
| 8802 | ret = __iw_set_packet_filter_params(dev, info, wrqu, extra); |
| 8803 | cds_ssr_unprotect(__func__); |
| 8804 | |
| 8805 | return ret; |
| 8806 | } |
| 8807 | #endif |
| 8808 | |
| 8809 | |
| 8810 | static int __iw_get_statistics(struct net_device *dev, |
| 8811 | struct iw_request_info *info, |
| 8812 | union iwreq_data *wrqu, char *extra) |
| 8813 | { |
| 8814 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 8815 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8816 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8817 | hdd_wext_state_t *pWextState; |
| 8818 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8819 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 8820 | char *p = extra; |
| 8821 | int tlen = 0; |
| 8822 | tCsrSummaryStatsInfo *pStats = &(pAdapter->hdd_stats.summary_stat); |
| 8823 | tCsrGlobalClassAStatsInfo *aStats = &(pAdapter->hdd_stats.ClassA_stat); |
| 8824 | tCsrGlobalClassDStatsInfo *dStats = &(pAdapter->hdd_stats.ClassD_stat); |
| 8825 | int ret; |
| 8826 | |
| 8827 | ENTER(); |
| 8828 | |
| 8829 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 8830 | if (0 != ret) |
| 8831 | return ret; |
| 8832 | |
| 8833 | if (eConnectionState_Associated != |
| 8834 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState) { |
| 8835 | |
| 8836 | wrqu->txpower.value = 0; |
| 8837 | } else { |
| 8838 | status = sme_get_statistics(hdd_ctx->hHal, eCSR_HDD, |
| 8839 | SME_SUMMARY_STATS | |
| 8840 | SME_GLOBAL_CLASSA_STATS | |
| 8841 | SME_GLOBAL_CLASSB_STATS | |
| 8842 | SME_GLOBAL_CLASSC_STATS | |
| 8843 | SME_GLOBAL_CLASSD_STATS | |
| 8844 | SME_PER_STA_STATS, |
| 8845 | hdd_statistics_cb, 0, false, |
| 8846 | (WLAN_HDD_GET_STATION_CTX_PTR |
| 8847 | (pAdapter))->conn_info.staId[0], |
| 8848 | pAdapter, pAdapter->sessionId); |
| 8849 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8850 | if (QDF_STATUS_SUCCESS != status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8851 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 8852 | "%s: Unable to retrieve SME statistics", |
| 8853 | __func__); |
| 8854 | return -EINVAL; |
| 8855 | } |
| 8856 | |
| 8857 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 8858 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 8859 | qdf_status = |
| 8860 | qdf_wait_single_event(&pWextState->hdd_cdf_event, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8861 | WLAN_WAIT_TIME_STATS); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 8862 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8863 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 8864 | "%s: SME timeout while retrieving statistics", |
| 8865 | __func__); |
| 8866 | /*Remove the SME statistics list by passing NULL in callback argument */ |
| 8867 | status = sme_get_statistics(hdd_ctx->hHal, eCSR_HDD, |
| 8868 | SME_SUMMARY_STATS | |
| 8869 | SME_GLOBAL_CLASSA_STATS | |
| 8870 | SME_GLOBAL_CLASSB_STATS | |
| 8871 | SME_GLOBAL_CLASSC_STATS | |
| 8872 | SME_GLOBAL_CLASSD_STATS | |
| 8873 | SME_PER_STA_STATS, |
| 8874 | NULL, 0, false, |
| 8875 | (WLAN_HDD_GET_STATION_CTX_PTR |
| 8876 | (pAdapter))->conn_info. |
| 8877 | staId[0], pAdapter, |
| 8878 | pAdapter->sessionId); |
| 8879 | |
| 8880 | return -EINVAL; |
| 8881 | } |
| 8882 | FILL_TLV(p, (uint8_t) WLAN_STATS_RETRY_CNT, |
| 8883 | (uint8_t) sizeof(pStats->retry_cnt), |
| 8884 | (char *)&(pStats->retry_cnt[0]), tlen); |
| 8885 | |
| 8886 | FILL_TLV(p, (uint8_t) WLAN_STATS_MUL_RETRY_CNT, |
| 8887 | (uint8_t) sizeof(pStats->multiple_retry_cnt), |
| 8888 | (char *)&(pStats->multiple_retry_cnt[0]), tlen); |
| 8889 | |
| 8890 | FILL_TLV(p, (uint8_t) WLAN_STATS_TX_FRM_CNT, |
| 8891 | (uint8_t) sizeof(pStats->tx_frm_cnt), |
| 8892 | (char *)&(pStats->tx_frm_cnt[0]), tlen); |
| 8893 | |
| 8894 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_FRM_CNT, |
| 8895 | (uint8_t) sizeof(pStats->rx_frm_cnt), |
| 8896 | (char *)&(pStats->rx_frm_cnt), tlen); |
| 8897 | |
| 8898 | FILL_TLV(p, (uint8_t) WLAN_STATS_FRM_DUP_CNT, |
| 8899 | (uint8_t) sizeof(pStats->frm_dup_cnt), |
| 8900 | (char *)&(pStats->frm_dup_cnt), tlen); |
| 8901 | |
| 8902 | FILL_TLV(p, (uint8_t) WLAN_STATS_FAIL_CNT, |
| 8903 | (uint8_t) sizeof(pStats->fail_cnt), |
| 8904 | (char *)&(pStats->fail_cnt[0]), tlen); |
| 8905 | |
| 8906 | FILL_TLV(p, (uint8_t) WLAN_STATS_RTS_FAIL_CNT, |
| 8907 | (uint8_t) sizeof(pStats->rts_fail_cnt), |
| 8908 | (char *)&(pStats->rts_fail_cnt), tlen); |
| 8909 | |
| 8910 | FILL_TLV(p, (uint8_t) WLAN_STATS_ACK_FAIL_CNT, |
| 8911 | (uint8_t) sizeof(pStats->ack_fail_cnt), |
| 8912 | (char *)&(pStats->ack_fail_cnt), tlen); |
| 8913 | |
| 8914 | FILL_TLV(p, (uint8_t) WLAN_STATS_RTS_SUC_CNT, |
| 8915 | (uint8_t) sizeof(pStats->rts_succ_cnt), |
| 8916 | (char *)&(pStats->rts_succ_cnt), tlen); |
| 8917 | |
| 8918 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_DISCARD_CNT, |
| 8919 | (uint8_t) sizeof(pStats->rx_discard_cnt), |
| 8920 | (char *)&(pStats->rx_discard_cnt), tlen); |
| 8921 | |
| 8922 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_ERROR_CNT, |
| 8923 | (uint8_t) sizeof(pStats->rx_error_cnt), |
| 8924 | (char *)&(pStats->rx_error_cnt), tlen); |
| 8925 | |
| 8926 | FILL_TLV(p, (uint8_t) WLAN_STATS_TX_BYTE_CNT, |
| 8927 | (uint8_t) sizeof(dStats->tx_uc_byte_cnt[0]), |
| 8928 | (char *)&(dStats->tx_uc_byte_cnt[0]), tlen); |
| 8929 | |
| 8930 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_BYTE_CNT, |
| 8931 | (uint8_t) sizeof(dStats->rx_byte_cnt), |
| 8932 | (char *)&(dStats->rx_byte_cnt), tlen); |
| 8933 | |
| 8934 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_RATE, |
| 8935 | (uint8_t) sizeof(dStats->rx_rate), |
| 8936 | (char *)&(dStats->rx_rate), tlen); |
| 8937 | |
| 8938 | /* Transmit rate, in units of 500 kbit/sec */ |
| 8939 | FILL_TLV(p, (uint8_t) WLAN_STATS_TX_RATE, |
| 8940 | (uint8_t) sizeof(aStats->tx_rate), |
| 8941 | (char *)&(aStats->tx_rate), tlen); |
| 8942 | |
| 8943 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_UC_BYTE_CNT, |
| 8944 | (uint8_t) sizeof(dStats->rx_uc_byte_cnt[0]), |
| 8945 | (char *)&(dStats->rx_uc_byte_cnt[0]), tlen); |
| 8946 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_MC_BYTE_CNT, |
| 8947 | (uint8_t) sizeof(dStats->rx_mc_byte_cnt), |
| 8948 | (char *)&(dStats->rx_mc_byte_cnt), tlen); |
| 8949 | FILL_TLV(p, (uint8_t) WLAN_STATS_RX_BC_BYTE_CNT, |
| 8950 | (uint8_t) sizeof(dStats->rx_bc_byte_cnt), |
| 8951 | (char *)&(dStats->rx_bc_byte_cnt), tlen); |
| 8952 | FILL_TLV(p, (uint8_t) WLAN_STATS_TX_UC_BYTE_CNT, |
| 8953 | (uint8_t) sizeof(dStats->tx_uc_byte_cnt[0]), |
| 8954 | (char *)&(dStats->tx_uc_byte_cnt[0]), tlen); |
| 8955 | FILL_TLV(p, (uint8_t) WLAN_STATS_TX_MC_BYTE_CNT, |
| 8956 | (uint8_t) sizeof(dStats->tx_mc_byte_cnt), |
| 8957 | (char *)&(dStats->tx_mc_byte_cnt), tlen); |
| 8958 | FILL_TLV(p, (uint8_t) WLAN_STATS_TX_BC_BYTE_CNT, |
| 8959 | (uint8_t) sizeof(dStats->tx_bc_byte_cnt), |
| 8960 | (char *)&(dStats->tx_bc_byte_cnt), tlen); |
| 8961 | |
| 8962 | wrqu->data.length = tlen; |
| 8963 | |
| 8964 | } |
| 8965 | |
| 8966 | EXIT(); |
| 8967 | |
| 8968 | return 0; |
| 8969 | } |
| 8970 | |
| 8971 | static int iw_get_statistics(struct net_device *dev, |
| 8972 | struct iw_request_info *info, |
| 8973 | union iwreq_data *wrqu, char *extra) |
| 8974 | { |
| 8975 | int ret; |
| 8976 | |
| 8977 | cds_ssr_protect(__func__); |
| 8978 | ret = __iw_get_statistics(dev, info, wrqu, extra); |
| 8979 | cds_ssr_unprotect(__func__); |
| 8980 | |
| 8981 | return ret; |
| 8982 | } |
| 8983 | |
| 8984 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 8985 | |
| 8986 | /*Max Len for PNO notification*/ |
| 8987 | #define MAX_PNO_NOTIFY_LEN 100 |
| 8988 | void found_pref_network_cb(void *callbackContext, |
| 8989 | tSirPrefNetworkFoundInd *pPrefNetworkFoundInd) |
| 8990 | { |
| 8991 | hdd_adapter_t *pAdapter = (hdd_adapter_t *) callbackContext; |
| 8992 | union iwreq_data wrqu; |
| 8993 | char buf[MAX_PNO_NOTIFY_LEN + 1]; |
| 8994 | |
| 8995 | hddLog(CDF_TRACE_LEVEL_WARN, |
| 8996 | "A preferred network was found: %s with rssi: -%d", |
| 8997 | pPrefNetworkFoundInd->ssId.ssId, pPrefNetworkFoundInd->rssi); |
| 8998 | |
| 8999 | /* create the event */ |
| 9000 | memset(&wrqu, 0, sizeof(wrqu)); |
| 9001 | memset(buf, 0, sizeof(buf)); |
| 9002 | |
| 9003 | snprintf(buf, MAX_PNO_NOTIFY_LEN, |
| 9004 | "QCOM: Found preferred network: %s with RSSI of -%u", |
| 9005 | pPrefNetworkFoundInd->ssId.ssId, |
| 9006 | (unsigned int)pPrefNetworkFoundInd->rssi); |
| 9007 | |
| 9008 | wrqu.data.pointer = buf; |
| 9009 | wrqu.data.length = strlen(buf); |
| 9010 | |
| 9011 | /* send the event */ |
| 9012 | |
| 9013 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 9014 | |
| 9015 | } |
| 9016 | |
| 9017 | /** |
| 9018 | * __iw_set_pno() - Preferred Network Offload ioctl handler |
| 9019 | * @dev: device upon which the ioctl was received |
| 9020 | * @info: ioctl request information |
| 9021 | * @wrqu: ioctl request data |
| 9022 | * @extra: ioctl extra data |
| 9023 | * |
| 9024 | * This function parses a Preferred Network Offload command |
| 9025 | * Input is string based and expected to be of the form: |
| 9026 | * |
| 9027 | * <enable(1) | disable(0)> |
| 9028 | * when enabling: |
| 9029 | * <number of networks> |
| 9030 | * for each network: |
| 9031 | * <ssid_len> <ssid> <authentication> <encryption> |
| 9032 | * <ch_num> <channel_list optional> <bcast_type> <rssi_threshold> |
| 9033 | * <number of scan timers> |
| 9034 | * for each timer: |
| 9035 | * <scan_time> <scan_repeat> |
| 9036 | * <suspend mode> |
| 9037 | * |
| 9038 | * e.g: |
| 9039 | * 1 2 4 test 0 0 3 1 6 11 2 40 5 test2 4 4 6 1 2 3 4 5 6 1 0 2 5 2 300 0 1 |
| 9040 | * |
| 9041 | * this translates into: |
| 9042 | * ----------------------------- |
| 9043 | * enable PNO |
| 9044 | * 2 networks |
| 9045 | * Network 1: |
| 9046 | * test - with authentication type 0 and encryption type 0, |
| 9047 | * search on 3 channels: 1 6 and 11, |
| 9048 | * SSID bcast type is unknown (directed probe will be sent if |
| 9049 | * AP not found) and must meet -40dBm RSSI |
| 9050 | * Network 2: |
| 9051 | * test2 - with authentication type 4 and encryption type 4, |
| 9052 | * search on 6 channels 1, 2, 3, 4, 5 and 6 |
| 9053 | * bcast type is non-bcast (directed probe will be sent) |
| 9054 | * and must not meet any RSSI threshold |
| 9055 | * 2 scan timers: |
| 9056 | * scan every 5 seconds 2 times |
| 9057 | * then scan every 300 seconds until stopped |
| 9058 | * enable on suspend |
| 9059 | */ |
| 9060 | static int __iw_set_pno(struct net_device *dev, |
| 9061 | struct iw_request_info *info, |
| 9062 | union iwreq_data *wrqu, char *extra) |
| 9063 | { |
| 9064 | hdd_adapter_t *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9065 | hdd_context_t *hdd_ctx; |
| 9066 | int ret; |
| 9067 | int offset; |
| 9068 | char *ptr; |
| 9069 | uint8_t i, j, params, mode; |
| 9070 | |
| 9071 | /* request is a large struct, so we make it static to avoid |
| 9072 | * stack overflow. This API is only invoked via ioctl, so it |
| 9073 | * is serialized by the kernel rtnl_lock and hence does not |
| 9074 | * need to be reentrant |
| 9075 | */ |
| 9076 | static tSirPNOScanReq request; |
| 9077 | |
| 9078 | ENTER(); |
| 9079 | |
| 9080 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 9081 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 9082 | if (ret) |
| 9083 | return ret; |
| 9084 | |
| 9085 | hdd_notice("PNO data len %d data %s", wrqu->data.length, extra); |
| 9086 | |
| 9087 | request.enable = 0; |
| 9088 | request.ucNetworksCount = 0; |
| 9089 | |
| 9090 | ptr = extra; |
| 9091 | |
| 9092 | if (1 != sscanf(ptr, "%hhu%n", &(request.enable), &offset)) { |
| 9093 | hdd_err("PNO enable input is not valid %s", ptr); |
| 9094 | return -EINVAL; |
| 9095 | } |
| 9096 | |
| 9097 | if (0 == request.enable) { |
| 9098 | /* Disable PNO, ignore any other params */ |
| 9099 | memset(&request, 0, sizeof(request)); |
| 9100 | sme_set_preferred_network_list(WLAN_HDD_GET_HAL_CTX(adapter), |
| 9101 | &request, adapter->sessionId, |
| 9102 | found_pref_network_cb, adapter); |
| 9103 | return 0; |
| 9104 | } |
| 9105 | |
| 9106 | ptr += offset; |
| 9107 | |
| 9108 | if (1 != |
| 9109 | sscanf(ptr, "%hhu %n", &(request.ucNetworksCount), &offset)) { |
| 9110 | hdd_err("PNO count input not valid %s", ptr); |
| 9111 | return -EINVAL; |
| 9112 | |
| 9113 | } |
| 9114 | |
| 9115 | hdd_info("PNO enable %d networks count %d offset %d", |
| 9116 | request.enable, request.ucNetworksCount, offset); |
| 9117 | |
| 9118 | if ((0 == request.ucNetworksCount) || |
| 9119 | (request.ucNetworksCount > SIR_PNO_MAX_SUPP_NETWORKS)) { |
| 9120 | hdd_err("Network count %d invalid", |
| 9121 | request.ucNetworksCount); |
| 9122 | return -EINVAL; |
| 9123 | } |
| 9124 | |
| 9125 | ptr += offset; |
| 9126 | |
| 9127 | for (i = 0; i < request.ucNetworksCount; i++) { |
| 9128 | |
| 9129 | request.aNetworks[i].ssId.length = 0; |
| 9130 | |
| 9131 | params = sscanf(ptr, "%hhu %n", |
| 9132 | &(request.aNetworks[i].ssId.length), |
| 9133 | &offset); |
| 9134 | |
| 9135 | if (1 != params) { |
| 9136 | hdd_err("PNO ssid length input is not valid %s", ptr); |
| 9137 | return -EINVAL; |
| 9138 | } |
| 9139 | |
| 9140 | if ((0 == request.aNetworks[i].ssId.length) || |
| 9141 | (request.aNetworks[i].ssId.length > 32)) { |
| 9142 | hdd_err("SSID Len %d is not correct for network %d", |
| 9143 | request.aNetworks[i].ssId.length, i); |
| 9144 | return -EINVAL; |
| 9145 | } |
| 9146 | |
| 9147 | /* Advance to SSID */ |
| 9148 | ptr += offset; |
| 9149 | |
| 9150 | memcpy(request.aNetworks[i].ssId.ssId, ptr, |
| 9151 | request.aNetworks[i].ssId.length); |
| 9152 | ptr += request.aNetworks[i].ssId.length; |
| 9153 | |
| 9154 | params = sscanf(ptr, "%u %u %hhu %n", |
| 9155 | &(request.aNetworks[i].authentication), |
| 9156 | &(request.aNetworks[i].encryption), |
| 9157 | &(request.aNetworks[i].ucChannelCount), |
| 9158 | &offset); |
| 9159 | |
| 9160 | if (3 != params) { |
| 9161 | hdd_warn("Incorrect cmd %s", ptr); |
| 9162 | return -EINVAL; |
| 9163 | } |
| 9164 | |
| 9165 | hdd_notice("PNO len %d ssid %.*s auth %d encry %d channel count %d offset %d", |
| 9166 | request.aNetworks[i].ssId.length, |
| 9167 | request.aNetworks[i].ssId.length, |
| 9168 | request.aNetworks[i].ssId.ssId, |
| 9169 | request.aNetworks[i].authentication, |
| 9170 | request.aNetworks[i].encryption, |
| 9171 | request.aNetworks[i].ucChannelCount, offset); |
| 9172 | |
| 9173 | /* Advance to channel list */ |
| 9174 | ptr += offset; |
| 9175 | |
| 9176 | if (SIR_PNO_MAX_NETW_CHANNELS < |
| 9177 | request.aNetworks[i].ucChannelCount) { |
| 9178 | hdd_warn("Incorrect number of channels"); |
| 9179 | return -EINVAL; |
| 9180 | } |
| 9181 | |
| 9182 | if (0 != request.aNetworks[i].ucChannelCount) { |
| 9183 | for (j = 0; j < request.aNetworks[i].ucChannelCount; |
| 9184 | j++) { |
| 9185 | if (1 != |
| 9186 | sscanf(ptr, "%hhu %n", |
| 9187 | &(request.aNetworks[i]. |
| 9188 | aChannels[j]), &offset)) { |
| 9189 | hdd_err("PNO network channel input is not valid %s", |
| 9190 | ptr); |
| 9191 | return -EINVAL; |
| 9192 | } |
| 9193 | /* Advance to next channel number */ |
| 9194 | ptr += offset; |
| 9195 | } |
| 9196 | } |
| 9197 | |
| 9198 | if (1 != sscanf(ptr, "%u %n", |
| 9199 | &(request.aNetworks[i].bcastNetwType), |
| 9200 | &offset)) { |
| 9201 | hdd_err("PNO broadcast network type input is not valid %s", |
| 9202 | ptr); |
| 9203 | return -EINVAL; |
| 9204 | } |
| 9205 | |
| 9206 | hdd_notice("PNO bcastNetwType %d offset %d", |
| 9207 | request.aNetworks[i].bcastNetwType, offset); |
| 9208 | |
| 9209 | /* Advance to rssi Threshold */ |
| 9210 | ptr += offset; |
| 9211 | if (1 != sscanf(ptr, "%d %n", |
| 9212 | &(request.aNetworks[i].rssiThreshold), |
| 9213 | &offset)) { |
| 9214 | hdd_err("PNO rssi threshold input is not valid %s", |
| 9215 | ptr); |
| 9216 | return -EINVAL; |
| 9217 | } |
| 9218 | hdd_notice("PNO rssi %d offset %d", |
| 9219 | request.aNetworks[i].rssiThreshold, offset); |
| 9220 | /* Advance to next network */ |
| 9221 | ptr += offset; |
| 9222 | } /* For ucNetworkCount */ |
| 9223 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9224 | params = sscanf(ptr, "%hhu %n", &(mode), &offset); |
| 9225 | |
| 9226 | request.modePNO = mode; |
| 9227 | /* for LA we just expose suspend option */ |
| 9228 | if ((1 != params) || (mode >= SIR_PNO_MODE_MAX)) { |
| 9229 | request.modePNO = SIR_PNO_MODE_ON_SUSPEND; |
| 9230 | } |
| 9231 | |
| 9232 | sme_set_preferred_network_list(WLAN_HDD_GET_HAL_CTX(adapter), |
| 9233 | &request, |
| 9234 | adapter->sessionId, |
| 9235 | found_pref_network_cb, adapter); |
| 9236 | |
| 9237 | return 0; |
| 9238 | } |
| 9239 | |
| 9240 | static int iw_set_pno(struct net_device *dev, |
| 9241 | struct iw_request_info *info, |
| 9242 | union iwreq_data *wrqu, char *extra) |
| 9243 | { |
| 9244 | int ret; |
| 9245 | |
| 9246 | cds_ssr_protect(__func__); |
| 9247 | ret = __iw_set_pno(dev, info, wrqu, extra); |
| 9248 | cds_ssr_unprotect(__func__); |
| 9249 | |
| 9250 | return ret; |
| 9251 | } |
| 9252 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 9253 | |
| 9254 | /* Common function to SetBand */ |
| 9255 | int hdd_set_band(struct net_device *dev, u8 ui_band) |
| 9256 | { |
| 9257 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9258 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 9259 | eCsrBand band; |
| 9260 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 9261 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9262 | hdd_context_t *pHddCtx; |
| 9263 | hdd_adapter_list_node_t *pAdapterNode, *pNext; |
| 9264 | eCsrBand currBand = eCSR_BAND_MAX; |
| 9265 | eCsrBand connectedBand; |
| 9266 | |
| 9267 | pAdapterNode = NULL; |
| 9268 | pNext = NULL; |
| 9269 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9270 | |
| 9271 | switch (ui_band) { |
| 9272 | case WLAN_HDD_UI_BAND_AUTO: |
| 9273 | band = eCSR_BAND_ALL; |
| 9274 | break; |
| 9275 | case WLAN_HDD_UI_BAND_5_GHZ: |
| 9276 | band = eCSR_BAND_5G; |
| 9277 | break; |
| 9278 | case WLAN_HDD_UI_BAND_2_4_GHZ: |
| 9279 | band = eCSR_BAND_24; |
| 9280 | break; |
| 9281 | default: |
| 9282 | band = eCSR_BAND_MAX; |
| 9283 | } |
| 9284 | |
| 9285 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 9286 | "%s: change band to %u", __func__, band); |
| 9287 | |
| 9288 | if (band == eCSR_BAND_MAX) { |
| 9289 | /* Received change band request with invalid band value */ |
| 9290 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 9291 | "%s: Invalid band value %u", __func__, ui_band); |
| 9292 | return -EINVAL; |
| 9293 | } |
| 9294 | |
| 9295 | if ((band == eCSR_BAND_24 && pHddCtx->config->nBandCapability == 2) || |
| 9296 | (band == eCSR_BAND_5G && pHddCtx->config->nBandCapability == 1)) { |
| 9297 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 9298 | "%s: band value %u violate INI settings %u", __func__, |
| 9299 | band, pHddCtx->config->nBandCapability); |
| 9300 | return -EIO; |
| 9301 | } |
| 9302 | |
| 9303 | if (band == eCSR_BAND_ALL) { |
| 9304 | hddLog(LOG1, |
| 9305 | FL("Auto band received. Setting band same as ini value %d"), |
| 9306 | pHddCtx->config->nBandCapability); |
| 9307 | band = pHddCtx->config->nBandCapability; |
| 9308 | } |
| 9309 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 9310 | if (QDF_STATUS_SUCCESS != sme_get_freq_band(hHal, &currBand)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9311 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 9312 | "%s: Failed to get current band config", __func__); |
| 9313 | return -EIO; |
| 9314 | } |
| 9315 | |
| 9316 | if (currBand != band) { |
| 9317 | /* Change band request received. |
| 9318 | * Abort pending scan requests, flush the existing scan results, |
| 9319 | * and change the band capability |
| 9320 | */ |
| 9321 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 9322 | "%s: Current band value = %u, new setting %u ", |
| 9323 | __func__, currBand, band); |
| 9324 | |
| 9325 | status = hdd_get_front_adapter(pHddCtx, &pAdapterNode); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 9326 | while (NULL != pAdapterNode && QDF_STATUS_SUCCESS == status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9327 | pAdapter = pAdapterNode->pAdapter; |
| 9328 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 9329 | hdd_abort_mac_scan(pHddCtx, pAdapter->sessionId, |
| 9330 | eCSR_SCAN_ABORT_DUE_TO_BAND_CHANGE); |
| 9331 | connectedBand = |
| 9332 | hdd_conn_get_connected_band |
| 9333 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)); |
| 9334 | |
| 9335 | /* Handling is done only for STA and P2P */ |
| 9336 | if (band != eCSR_BAND_ALL && |
| 9337 | ((pAdapter->device_mode == WLAN_HDD_INFRA_STATION) |
| 9338 | || (pAdapter->device_mode == WLAN_HDD_P2P_CLIENT)) |
| 9339 | && |
| 9340 | (hdd_conn_is_connected |
| 9341 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))) |
| 9342 | && (connectedBand != band)) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 9343 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9344 | long lrc; |
| 9345 | |
| 9346 | /* STA already connected on current band, So issue disconnect |
| 9347 | * first, then change the band*/ |
| 9348 | |
| 9349 | hddLog(LOG1, |
| 9350 | FL("STA (Device mode %s(%d)) connected in band %u, Changing band to %u, Issuing Disconnect"), |
| 9351 | hdd_device_mode_to_string(pAdapter->device_mode), |
| 9352 | pAdapter->device_mode, currBand, band); |
| 9353 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 9354 | |
| 9355 | status = |
| 9356 | sme_roam_disconnect(WLAN_HDD_GET_HAL_CTX |
| 9357 | (pAdapter), |
| 9358 | pAdapter->sessionId, |
| 9359 | eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 9360 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 9361 | if (QDF_STATUS_SUCCESS != status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9362 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 9363 | "%s csr_roam_disconnect failure, returned %d", |
| 9364 | __func__, (int)status); |
| 9365 | return -EINVAL; |
| 9366 | } |
| 9367 | |
| 9368 | lrc = |
| 9369 | wait_for_completion_timeout(&pAdapter-> |
| 9370 | disconnect_comp_var, |
| 9371 | msecs_to_jiffies |
| 9372 | (WLAN_WAIT_TIME_DISCONNECT)); |
| 9373 | |
| 9374 | if (lrc == 0) { |
| 9375 | hddLog(CDF_TRACE_LEVEL_ERROR, |
| 9376 | "%s:Timeout while waiting for csr_roam_disconnect", |
| 9377 | __func__); |
| 9378 | return -ETIMEDOUT; |
| 9379 | } |
| 9380 | } |
| 9381 | |
| 9382 | sme_scan_flush_result(hHal); |
| 9383 | |
| 9384 | status = |
| 9385 | hdd_get_next_adapter(pHddCtx, pAdapterNode, &pNext); |
| 9386 | pAdapterNode = pNext; |
| 9387 | } |
| 9388 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 9389 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9390 | sme_set_freq_band(hHal, pAdapter->sessionId, band)) { |
| 9391 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_FATAL, |
| 9392 | FL("Failed to set the band value to %u"), |
| 9393 | band); |
| 9394 | return -EINVAL; |
| 9395 | } |
| 9396 | wlan_hdd_cfg80211_update_band(pHddCtx->wiphy, (eCsrBand) band); |
| 9397 | } |
| 9398 | return 0; |
| 9399 | } |
| 9400 | |
| 9401 | int hdd_set_band_helper(struct net_device *dev, const char *command) |
| 9402 | { |
| 9403 | uint8_t band; |
| 9404 | int ret; |
| 9405 | |
| 9406 | /* Convert the band value from ascii to integer */ |
| 9407 | command += WLAN_HDD_UI_SET_BAND_VALUE_OFFSET; |
| 9408 | ret = kstrtou8(command, 10, &band); |
| 9409 | if (ret < 0) { |
| 9410 | hddLog(LOGE, FL("kstrtou8 failed")); |
| 9411 | return -EINVAL; |
| 9412 | } |
| 9413 | |
| 9414 | return hdd_set_band(dev, band); |
| 9415 | } |
| 9416 | |
| 9417 | static int __iw_set_band_config(struct net_device *dev, |
| 9418 | struct iw_request_info *info, |
| 9419 | union iwreq_data *wrqu, char *extra) |
| 9420 | { |
| 9421 | int *value = (int *)extra; |
| 9422 | |
| 9423 | ENTER(); |
| 9424 | |
Mukul Sharma | a5fe198 | 2015-11-02 19:28:14 +0530 | [diff] [blame] | 9425 | if (!capable(CAP_NET_ADMIN)) { |
| 9426 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 9427 | FL("permission check failed")); |
| 9428 | return -EPERM; |
| 9429 | } |
| 9430 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9431 | return hdd_set_band(dev, value[0]); |
| 9432 | } |
| 9433 | |
| 9434 | static int iw_set_band_config(struct net_device *dev, |
| 9435 | struct iw_request_info *info, |
| 9436 | union iwreq_data *wrqu, char *extra) |
| 9437 | { |
| 9438 | int ret; |
| 9439 | |
| 9440 | cds_ssr_protect(__func__); |
| 9441 | ret = __iw_set_band_config(dev, info, wrqu, extra); |
| 9442 | cds_ssr_unprotect(__func__); |
| 9443 | |
| 9444 | return ret; |
| 9445 | } |
| 9446 | |
| 9447 | static int __iw_set_two_ints_getnone(struct net_device *dev, |
| 9448 | struct iw_request_info *info, |
| 9449 | union iwreq_data *wrqu, char *extra) |
| 9450 | { |
| 9451 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9452 | int *value = (int *)extra; |
| 9453 | int sub_cmd = value[0]; |
| 9454 | int ret; |
| 9455 | hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(pAdapter); |
| 9456 | |
| 9457 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 9458 | if (0 != ret) |
| 9459 | return ret; |
| 9460 | |
| 9461 | switch (sub_cmd) { |
| 9462 | case WE_SET_SMPS_PARAM: |
| 9463 | hddLog(LOG1, "WE_SET_SMPS_PARAM val %d %d", value[1], value[2]); |
| 9464 | ret = wma_cli_set_command(pAdapter->sessionId, |
| 9465 | WMI_STA_SMPS_PARAM_CMDID, |
| 9466 | value[1] << WMA_SMPS_PARAM_VALUE_S |
| 9467 | | value[2], |
| 9468 | VDEV_CMD); |
| 9469 | break; |
| 9470 | #ifdef DEBUG |
| 9471 | case WE_SET_FW_CRASH_INJECT: |
| 9472 | hddLog(LOGE, "WE_SET_FW_CRASH_INJECT: %d %d", |
| 9473 | value[1], value[2]); |
DARAM SUDHA | 7e7e91b | 2015-05-29 11:38:47 +0530 | [diff] [blame] | 9474 | pr_err("SSR is triggered by iwpriv CRASH_INJECT: %d %d\n", |
| 9475 | value[1], value[2]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9476 | ret = wma_cli_set2_command(pAdapter->sessionId, |
| 9477 | GEN_PARAM_CRASH_INJECT, |
| 9478 | value[1], value[2], GEN_CMD); |
| 9479 | break; |
| 9480 | #endif |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 9481 | case WE_ENABLE_FW_PROFILE: |
| 9482 | hddLog(LOGE, "WE_ENABLE_FW_PROFILE: %d %d", |
| 9483 | value[1], value[2]); |
| 9484 | ret = wma_cli_set2_command(pAdapter->sessionId, |
| 9485 | WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID, |
| 9486 | value[1], value[2], DBG_CMD); |
| 9487 | break; |
| 9488 | case WE_SET_FW_PROFILE_HIST_INTVL: |
| 9489 | hddLog(LOGE, "WE_SET_FW_PROFILE_HIST_INTVL: %d %d", |
| 9490 | value[1], value[2]); |
| 9491 | ret = wma_cli_set2_command(pAdapter->sessionId, |
| 9492 | WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID, |
| 9493 | value[1], value[2], DBG_CMD); |
| 9494 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9495 | case WE_SET_DUAL_MAC_FW_MODE_CONFIG: |
| 9496 | hdd_debug("Ioctl to set dual fw mode config"); |
| 9497 | if (hdd_ctx->config->dual_mac_feature_disable) { |
| 9498 | hdd_err("Dual mac feature is disabled from INI"); |
| 9499 | return -EPERM; |
| 9500 | } |
| 9501 | hdd_debug("%d %d", value[1], value[2]); |
Tushnim Bhattacharyya | 4adb368 | 2016-01-07 15:07:12 -0800 | [diff] [blame] | 9502 | cds_set_dual_mac_fw_mode_config(value[1], value[2]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9503 | break; |
| 9504 | case WE_DUMP_DP_TRACE_LEVEL: |
| 9505 | hdd_info("WE_DUMP_DP_TRACE_LEVEL: %d %d", |
| 9506 | value[1], value[2]); |
| 9507 | if (value[1] == DUMP_DP_TRACE) |
| 9508 | cdf_dp_trace_dump_all(value[2]); |
| 9509 | break; |
| 9510 | default: |
| 9511 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd); |
| 9512 | break; |
| 9513 | } |
| 9514 | |
| 9515 | return ret; |
| 9516 | } |
| 9517 | |
| 9518 | static int iw_set_two_ints_getnone(struct net_device *dev, |
| 9519 | struct iw_request_info *info, |
| 9520 | union iwreq_data *wrqu, char *extra) |
| 9521 | { |
| 9522 | int ret; |
| 9523 | |
| 9524 | cds_ssr_protect(__func__); |
| 9525 | ret = __iw_set_two_ints_getnone(dev, info, wrqu, extra); |
| 9526 | cds_ssr_unprotect(__func__); |
| 9527 | |
| 9528 | return ret; |
| 9529 | } |
| 9530 | |
| 9531 | /* Define the Wireless Extensions to the Linux Network Device structure */ |
| 9532 | /* A number of these routines are NULL (meaning they are not implemented.) */ |
| 9533 | |
| 9534 | static const iw_handler we_handler[] = { |
| 9535 | (iw_handler) iw_set_commit, /* SIOCSIWCOMMIT */ |
| 9536 | (iw_handler) iw_get_name, /* SIOCGIWNAME */ |
| 9537 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 9538 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 9539 | (iw_handler) iw_set_freq, /* SIOCSIWFREQ */ |
| 9540 | (iw_handler) iw_get_freq, /* SIOCGIWFREQ */ |
| 9541 | (iw_handler) iw_set_mode, /* SIOCSIWMODE */ |
| 9542 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
| 9543 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 9544 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 9545 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 9546 | (iw_handler) iw_get_range, /* SIOCGIWRANGE */ |
| 9547 | (iw_handler) NULL, /* SIOCSIWPRIV */ |
| 9548 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 9549 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 9550 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 9551 | (iw_handler) NULL, /* SIOCSIWSPY */ |
| 9552 | (iw_handler) NULL, /* SIOCGIWSPY */ |
| 9553 | (iw_handler) NULL, /* SIOCSIWTHRSPY */ |
| 9554 | (iw_handler) NULL, /* SIOCGIWTHRSPY */ |
| 9555 | (iw_handler) iw_set_ap_address, /* SIOCSIWAP */ |
| 9556 | (iw_handler) iw_get_ap_address, /* SIOCGIWAP */ |
| 9557 | (iw_handler) iw_set_mlme, /* SIOCSIWMLME */ |
| 9558 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 9559 | (iw_handler) iw_set_scan, /* SIOCSIWSCAN */ |
| 9560 | (iw_handler) iw_get_scan, /* SIOCGIWSCAN */ |
| 9561 | (iw_handler) iw_set_essid, /* SIOCSIWESSID */ |
| 9562 | (iw_handler) iw_get_essid, /* SIOCGIWESSID */ |
| 9563 | (iw_handler) iw_set_nick, /* SIOCSIWNICKN */ |
| 9564 | (iw_handler) iw_get_nick, /* SIOCGIWNICKN */ |
| 9565 | (iw_handler) NULL, /* -- hole -- */ |
| 9566 | (iw_handler) NULL, /* -- hole -- */ |
| 9567 | (iw_handler) iw_set_bitrate, /* SIOCSIWRATE */ |
| 9568 | (iw_handler) iw_get_bitrate, /* SIOCGIWRATE */ |
| 9569 | (iw_handler) iw_set_rts_threshold, /* SIOCSIWRTS */ |
| 9570 | (iw_handler) iw_get_rts_threshold, /* SIOCGIWRTS */ |
| 9571 | (iw_handler) iw_set_frag_threshold, /* SIOCSIWFRAG */ |
| 9572 | (iw_handler) iw_get_frag_threshold, /* SIOCGIWFRAG */ |
| 9573 | (iw_handler) iw_set_tx_power, /* SIOCSIWTXPOW */ |
| 9574 | (iw_handler) iw_get_tx_power, /* SIOCGIWTXPOW */ |
| 9575 | (iw_handler) iw_set_retry, /* SIOCSIWRETRY */ |
| 9576 | (iw_handler) iw_get_retry, /* SIOCGIWRETRY */ |
| 9577 | (iw_handler) iw_set_encode, /* SIOCSIWENCODE */ |
| 9578 | (iw_handler) iw_get_encode, /* SIOCGIWENCODE */ |
| 9579 | (iw_handler) iw_set_power_mode, /* SIOCSIWPOWER */ |
| 9580 | (iw_handler) iw_get_power_mode, /* SIOCGIWPOWER */ |
| 9581 | (iw_handler) NULL, /* -- hole -- */ |
| 9582 | (iw_handler) NULL, /* -- hole -- */ |
| 9583 | (iw_handler) iw_set_genie, /* SIOCSIWGENIE */ |
| 9584 | (iw_handler) iw_get_genie, /* SIOCGIWGENIE */ |
| 9585 | (iw_handler) iw_set_auth, /* SIOCSIWAUTH */ |
| 9586 | (iw_handler) iw_get_auth, /* SIOCGIWAUTH */ |
| 9587 | (iw_handler) iw_set_encodeext, /* SIOCSIWENCODEEXT */ |
| 9588 | (iw_handler) iw_get_encodeext, /* SIOCGIWENCODEEXT */ |
| 9589 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 9590 | }; |
| 9591 | |
| 9592 | static const iw_handler we_private[] = { |
| 9593 | |
| 9594 | [WLAN_PRIV_SET_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_setint_getnone, /* set priv ioctl */ |
| 9595 | [WLAN_PRIV_SET_NONE_GET_INT - SIOCIWFIRSTPRIV] = iw_setnone_getint, /* get priv ioctl */ |
| 9596 | [WLAN_PRIV_SET_CHAR_GET_NONE - SIOCIWFIRSTPRIV] = iw_setchar_getnone, /* get priv ioctl */ |
| 9597 | [WLAN_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = |
| 9598 | iw_set_three_ints_getnone, |
| 9599 | [WLAN_PRIV_GET_CHAR_SET_NONE - SIOCIWFIRSTPRIV] = iw_get_char_setnone, |
| 9600 | [WLAN_PRIV_SET_NONE_GET_NONE - SIOCIWFIRSTPRIV] = iw_setnone_getnone, /* action priv ioctl */ |
| 9601 | [WLAN_PRIV_SET_VAR_INT_GET_NONE - SIOCIWFIRSTPRIV] = |
| 9602 | iw_hdd_set_var_ints_getnone, |
| 9603 | [WLAN_PRIV_ADD_TSPEC - SIOCIWFIRSTPRIV] = iw_add_tspec, |
| 9604 | [WLAN_PRIV_DEL_TSPEC - SIOCIWFIRSTPRIV] = iw_del_tspec, |
| 9605 | [WLAN_PRIV_GET_TSPEC - SIOCIWFIRSTPRIV] = iw_get_tspec, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9606 | [WLAN_PRIV_SET_FTIES - SIOCIWFIRSTPRIV] = iw_set_fties, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9607 | [WLAN_PRIV_SET_HOST_OFFLOAD - SIOCIWFIRSTPRIV] = iw_set_host_offload, |
| 9608 | [WLAN_GET_WLAN_STATISTICS - SIOCIWFIRSTPRIV] = iw_get_statistics, |
| 9609 | [WLAN_SET_KEEPALIVE_PARAMS - SIOCIWFIRSTPRIV] = |
| 9610 | iw_set_keepalive_params, |
| 9611 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 9612 | [WLAN_SET_PACKET_FILTER_PARAMS - SIOCIWFIRSTPRIV] = |
| 9613 | iw_set_packet_filter_params, |
| 9614 | #endif |
| 9615 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 9616 | [WLAN_SET_PNO - SIOCIWFIRSTPRIV] = iw_set_pno, |
| 9617 | #endif |
| 9618 | [WLAN_SET_BAND_CONFIG - SIOCIWFIRSTPRIV] = iw_set_band_config, |
| 9619 | [WLAN_GET_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_linkspeed, |
| 9620 | [WLAN_PRIV_SET_TWO_INT_GET_NONE - SIOCIWFIRSTPRIV] = |
| 9621 | iw_set_two_ints_getnone, |
| 9622 | [WLAN_SET_DOT11P_CHANNEL_SCHED - SIOCIWFIRSTPRIV] = |
| 9623 | iw_set_dot11p_channel_sched, |
| 9624 | }; |
| 9625 | |
| 9626 | /*Maximum command length can be only 15 */ |
| 9627 | static const struct iw_priv_args we_private_args[] = { |
| 9628 | |
| 9629 | /* handlers for main ioctl */ |
| 9630 | {WLAN_PRIV_SET_INT_GET_NONE, |
| 9631 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9632 | 0, |
| 9633 | ""}, |
| 9634 | |
| 9635 | /* handlers for sub-ioctl */ |
| 9636 | {WE_SET_11D_STATE, |
| 9637 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9638 | 0, |
| 9639 | "set11Dstate"}, |
| 9640 | |
| 9641 | {WE_WOWL, |
| 9642 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9643 | 0, |
| 9644 | "wowl"}, |
| 9645 | |
| 9646 | {WE_SET_POWER, |
| 9647 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9648 | 0, |
| 9649 | "setPower"}, |
| 9650 | |
| 9651 | {WE_SET_MAX_ASSOC, |
| 9652 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9653 | 0, |
| 9654 | "setMaxAssoc"}, |
| 9655 | |
| 9656 | {WE_SET_SAP_AUTO_CHANNEL_SELECTION, |
| 9657 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, |
| 9658 | "setAutoChannel" }, |
| 9659 | |
| 9660 | {WE_SET_SCAN_DISABLE, |
| 9661 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9662 | 0, |
| 9663 | "scan_disable"}, |
| 9664 | |
| 9665 | {WE_SET_DATA_INACTIVITY_TO, |
| 9666 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9667 | 0, |
| 9668 | "inactivityTO"}, |
| 9669 | |
| 9670 | {WE_SET_MAX_TX_POWER, |
| 9671 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9672 | 0, |
| 9673 | "setMaxTxPower"}, |
| 9674 | |
| 9675 | {WE_SET_TX_POWER, |
| 9676 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9677 | 0, |
| 9678 | "setTxPower"}, |
| 9679 | |
| 9680 | {WE_SET_MC_RATE, |
| 9681 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9682 | 0, |
| 9683 | "setMcRate"}, |
| 9684 | |
| 9685 | {WE_SET_MAX_TX_POWER_2_4, |
| 9686 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9687 | 0, |
| 9688 | "setTxMaxPower2G"}, |
| 9689 | |
| 9690 | {WE_SET_MAX_TX_POWER_5_0, |
| 9691 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9692 | 0, |
| 9693 | "setTxMaxPower5G"}, |
| 9694 | |
| 9695 | /* SAP has TxMax whereas STA has MaxTx, adding TxMax for STA |
| 9696 | * as well to keep same syntax as in SAP. Now onwards, STA |
| 9697 | * will support both */ |
| 9698 | {WE_SET_MAX_TX_POWER, |
| 9699 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9700 | 0, |
| 9701 | "setTxMaxPower"}, |
| 9702 | |
| 9703 | /* set Higher DTIM Transition (DTIM1 to DTIM3) |
| 9704 | * 1 = enable and 0 = disable */ |
| 9705 | { |
| 9706 | WE_SET_HIGHER_DTIM_TRANSITION, |
| 9707 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9708 | 0, |
| 9709 | "setHDtimTransn" |
| 9710 | }, |
| 9711 | |
| 9712 | {WE_SET_TM_LEVEL, |
| 9713 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9714 | 0, |
| 9715 | "setTmLevel"}, |
| 9716 | |
| 9717 | {WE_SET_PHYMODE, |
| 9718 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9719 | 0, |
| 9720 | "setphymode"}, |
| 9721 | |
| 9722 | {WE_SET_NSS, |
| 9723 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9724 | 0, |
| 9725 | "nss"}, |
| 9726 | |
| 9727 | {WE_SET_LDPC, |
| 9728 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9729 | 0, |
| 9730 | "ldpc"}, |
| 9731 | |
| 9732 | {WE_SET_TX_STBC, |
| 9733 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9734 | 0, |
| 9735 | "tx_stbc"}, |
| 9736 | |
| 9737 | {WE_SET_RX_STBC, |
| 9738 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9739 | 0, |
| 9740 | "rx_stbc"}, |
| 9741 | |
| 9742 | {WE_SET_SHORT_GI, |
| 9743 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9744 | 0, |
| 9745 | "shortgi"}, |
| 9746 | |
| 9747 | {WE_SET_RTSCTS, |
| 9748 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9749 | 0, |
| 9750 | "enablertscts"}, |
| 9751 | |
| 9752 | {WE_SET_CHWIDTH, |
| 9753 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9754 | 0, |
| 9755 | "chwidth"}, |
| 9756 | |
| 9757 | {WE_SET_ANI_EN_DIS, |
| 9758 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9759 | 0, |
| 9760 | "anienable"}, |
| 9761 | |
| 9762 | {WE_SET_ANI_POLL_PERIOD, |
| 9763 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9764 | 0, |
| 9765 | "aniplen"}, |
| 9766 | |
| 9767 | {WE_SET_ANI_LISTEN_PERIOD, |
| 9768 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9769 | 0, |
| 9770 | "anilislen"}, |
| 9771 | |
| 9772 | {WE_SET_ANI_OFDM_LEVEL, |
| 9773 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9774 | 0, |
| 9775 | "aniofdmlvl"}, |
| 9776 | |
| 9777 | {WE_SET_ANI_CCK_LEVEL, |
| 9778 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9779 | 0, |
| 9780 | "aniccklvl"}, |
| 9781 | |
| 9782 | {WE_SET_DYNAMIC_BW, |
| 9783 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9784 | 0, |
| 9785 | "cwmenable"}, |
| 9786 | |
| 9787 | {WE_SET_CTS_CBW, |
| 9788 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9789 | 0, |
| 9790 | "cts_cbw" }, |
| 9791 | |
| 9792 | {WE_SET_GTX_HT_MCS, |
| 9793 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9794 | 0, |
| 9795 | "gtxHTMcs"}, |
| 9796 | |
| 9797 | {WE_SET_GTX_VHT_MCS, |
| 9798 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9799 | 0, |
| 9800 | "gtxVHTMcs"}, |
| 9801 | |
| 9802 | {WE_SET_GTX_USRCFG, |
| 9803 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9804 | 0, |
| 9805 | "gtxUsrCfg"}, |
| 9806 | |
| 9807 | {WE_SET_GTX_THRE, |
| 9808 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9809 | 0, |
| 9810 | "gtxThre"}, |
| 9811 | |
| 9812 | {WE_SET_GTX_MARGIN, |
| 9813 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9814 | 0, |
| 9815 | "gtxMargin"}, |
| 9816 | |
| 9817 | {WE_SET_GTX_STEP, |
| 9818 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9819 | 0, |
| 9820 | "gtxStep"}, |
| 9821 | |
| 9822 | {WE_SET_GTX_MINTPC, |
| 9823 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9824 | 0, |
| 9825 | "gtxMinTpc"}, |
| 9826 | |
| 9827 | {WE_SET_GTX_BWMASK, |
| 9828 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9829 | 0, |
| 9830 | "gtxBWMask"}, |
| 9831 | |
| 9832 | {WE_SET_TX_CHAINMASK, |
| 9833 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9834 | 0, |
| 9835 | "txchainmask"}, |
| 9836 | |
| 9837 | {WE_SET_RX_CHAINMASK, |
| 9838 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9839 | 0, |
| 9840 | "rxchainmask"}, |
| 9841 | |
| 9842 | {WE_SET_11N_RATE, |
| 9843 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9844 | 0, |
| 9845 | "set11NRates"}, |
| 9846 | |
| 9847 | {WE_SET_VHT_RATE, |
| 9848 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9849 | 0, |
| 9850 | "set11ACRates"}, |
| 9851 | |
| 9852 | {WE_SET_AMPDU, |
| 9853 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9854 | 0, |
| 9855 | "ampdu"}, |
| 9856 | |
| 9857 | {WE_SET_AMSDU, |
| 9858 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9859 | 0, |
| 9860 | "amsdu"}, |
| 9861 | |
| 9862 | {WE_SET_BURST_ENABLE, |
| 9863 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9864 | 0, |
| 9865 | "burst_enable"}, |
| 9866 | |
| 9867 | {WE_SET_BURST_DUR, |
| 9868 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9869 | 0, |
| 9870 | "burst_dur"}, |
| 9871 | |
| 9872 | {WE_SET_TXPOW_2G, |
| 9873 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9874 | 0, |
| 9875 | "txpow2g"}, |
| 9876 | |
| 9877 | {WE_SET_TXPOW_5G, |
| 9878 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9879 | 0, |
| 9880 | "txpow5g"}, |
| 9881 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9882 | /* Sub-cmds DBGLOG specific commands */ |
| 9883 | {WE_DBGLOG_LOG_LEVEL, |
| 9884 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9885 | 0, |
| 9886 | "dl_loglevel"}, |
| 9887 | |
| 9888 | {WE_DBGLOG_VAP_ENABLE, |
| 9889 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9890 | 0, |
| 9891 | "dl_vapon"}, |
| 9892 | |
| 9893 | {WE_DBGLOG_VAP_DISABLE, |
| 9894 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9895 | 0, |
| 9896 | "dl_vapoff"}, |
| 9897 | |
| 9898 | {WE_DBGLOG_MODULE_ENABLE, |
| 9899 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9900 | 0, |
| 9901 | "dl_modon"}, |
| 9902 | |
| 9903 | {WE_DBGLOG_MODULE_DISABLE, |
| 9904 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9905 | 0, |
| 9906 | "dl_modoff"}, |
| 9907 | |
| 9908 | {WE_DBGLOG_MOD_LOG_LEVEL, |
| 9909 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9910 | 0, |
| 9911 | "dl_mod_loglevel"}, |
| 9912 | |
| 9913 | {WE_DBGLOG_TYPE, |
| 9914 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9915 | 0, |
| 9916 | "dl_type"}, |
| 9917 | {WE_DBGLOG_REPORT_ENABLE, |
| 9918 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9919 | 0, |
| 9920 | "dl_report"}, |
| 9921 | |
| 9922 | {WE_SET_TXRX_FWSTATS, |
| 9923 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9924 | 0, |
| 9925 | "txrx_fw_stats"}, |
| 9926 | |
| 9927 | {WE_TXRX_FWSTATS_RESET, |
| 9928 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9929 | 0, |
| 9930 | "txrx_fw_st_rst"}, |
| 9931 | |
| 9932 | {WE_PPS_PAID_MATCH, |
| 9933 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9934 | 0, "paid_match"}, |
| 9935 | |
| 9936 | {WE_PPS_GID_MATCH, |
| 9937 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9938 | 0, "gid_match"}, |
| 9939 | |
| 9940 | {WE_PPS_EARLY_TIM_CLEAR, |
| 9941 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9942 | 0, "tim_clear"}, |
| 9943 | |
| 9944 | {WE_PPS_EARLY_DTIM_CLEAR, |
| 9945 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9946 | 0, "dtim_clear"}, |
| 9947 | |
| 9948 | {WE_PPS_EOF_PAD_DELIM, |
| 9949 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9950 | 0, "eof_delim"}, |
| 9951 | |
| 9952 | {WE_PPS_MACADDR_MISMATCH, |
| 9953 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9954 | 0, "mac_match"}, |
| 9955 | |
| 9956 | {WE_PPS_DELIM_CRC_FAIL, |
| 9957 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9958 | 0, "delim_fail"}, |
| 9959 | |
| 9960 | {WE_PPS_GID_NSTS_ZERO, |
| 9961 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9962 | 0, "nsts_zero"}, |
| 9963 | |
| 9964 | {WE_PPS_RSSI_CHECK, |
| 9965 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9966 | 0, "rssi_chk"}, |
| 9967 | |
| 9968 | {WE_PPS_5G_EBT, |
| 9969 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9970 | 0, "5g_ebt"}, |
| 9971 | |
| 9972 | {WE_SET_HTSMPS, |
| 9973 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9974 | 0, "htsmps"}, |
| 9975 | |
| 9976 | {WE_SET_QPOWER_MAX_PSPOLL_COUNT, |
| 9977 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9978 | 0, "set_qpspollcnt"}, |
| 9979 | |
| 9980 | {WE_SET_QPOWER_MAX_TX_BEFORE_WAKE, |
| 9981 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9982 | 0, "set_qtxwake"}, |
| 9983 | |
| 9984 | {WE_SET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL, |
| 9985 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9986 | 0, "set_qwakeintv"}, |
| 9987 | |
| 9988 | {WE_SET_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL, |
| 9989 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9990 | 0, "set_qnodatapoll"}, |
| 9991 | |
| 9992 | /* handlers for MCC time quota and latency sub ioctls */ |
| 9993 | {WE_MCC_CONFIG_LATENCY, |
| 9994 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9995 | 0, "setMccLatency"}, |
| 9996 | |
| 9997 | {WE_MCC_CONFIG_QUOTA, |
| 9998 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9999 | 0, "setMccQuota"}, |
| 10000 | |
| 10001 | {WE_SET_DEBUG_LOG, |
| 10002 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10003 | 0, "setDbgLvl"}, |
| 10004 | |
| 10005 | /* handlers for early_rx power save */ |
| 10006 | {WE_SET_EARLY_RX_ADJUST_ENABLE, |
| 10007 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10008 | 0, "erx_enable"}, |
| 10009 | |
| 10010 | {WE_SET_EARLY_RX_TGT_BMISS_NUM, |
| 10011 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10012 | 0, "erx_bmiss_val"}, |
| 10013 | |
| 10014 | {WE_SET_EARLY_RX_BMISS_SAMPLE_CYCLE, |
| 10015 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10016 | 0, "erx_bmiss_smpl"}, |
| 10017 | |
| 10018 | {WE_SET_EARLY_RX_SLOP_STEP, |
| 10019 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10020 | 0, "erx_slop_step"}, |
| 10021 | |
| 10022 | {WE_SET_EARLY_RX_INIT_SLOP, |
| 10023 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10024 | 0, "erx_init_slop"}, |
| 10025 | |
| 10026 | {WE_SET_EARLY_RX_ADJUST_PAUSE, |
| 10027 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10028 | 0, "erx_adj_pause"}, |
| 10029 | |
| 10030 | {WE_SET_EARLY_RX_DRIFT_SAMPLE, |
| 10031 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10032 | 0, "erx_dri_sample"}, |
| 10033 | |
| 10034 | {WE_DUMP_STATS, |
| 10035 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10036 | 0, "dumpStats"}, |
| 10037 | |
| 10038 | {WE_CLEAR_STATS, |
| 10039 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10040 | 0, "clearStats"}, |
| 10041 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 10042 | {WE_START_FW_PROFILE, |
| 10043 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10044 | 0, "startProfile"}, |
| 10045 | |
Abhishek Singh | 1bdb157 | 2015-10-16 16:24:19 +0530 | [diff] [blame] | 10046 | {WE_SET_CHANNEL, |
| 10047 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10048 | 0, "setChanChange" }, |
| 10049 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10050 | {WLAN_PRIV_SET_NONE_GET_INT, |
| 10051 | 0, |
| 10052 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10053 | ""}, |
| 10054 | |
| 10055 | /* handlers for sub-ioctl */ |
| 10056 | {WE_GET_11D_STATE, |
| 10057 | 0, |
| 10058 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10059 | "get11Dstate"}, |
| 10060 | |
| 10061 | {WE_IBSS_STATUS, |
| 10062 | 0, |
| 10063 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10064 | "getAdhocStatus"}, |
| 10065 | |
| 10066 | {WE_GET_WLAN_DBG, |
| 10067 | 0, |
| 10068 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10069 | "getwlandbg"}, |
| 10070 | |
| 10071 | {WE_GET_MAX_ASSOC, |
| 10072 | 0, |
| 10073 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10074 | "getMaxAssoc"}, |
| 10075 | |
| 10076 | {WE_GET_SAP_AUTO_CHANNEL_SELECTION, |
| 10077 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10078 | "getAutoChannel" }, |
| 10079 | |
| 10080 | {WE_GET_CONCURRENCY_MODE, |
| 10081 | 0, |
| 10082 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10083 | "getconcurrency"}, |
| 10084 | |
| 10085 | {WE_GET_NSS, |
| 10086 | 0, |
| 10087 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10088 | "get_nss"}, |
| 10089 | |
| 10090 | {WE_GET_LDPC, |
| 10091 | 0, |
| 10092 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10093 | "get_ldpc"}, |
| 10094 | |
| 10095 | {WE_GET_TX_STBC, |
| 10096 | 0, |
| 10097 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10098 | "get_tx_stbc"}, |
| 10099 | |
| 10100 | {WE_GET_RX_STBC, |
| 10101 | 0, |
| 10102 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10103 | "get_rx_stbc"}, |
| 10104 | |
| 10105 | {WE_GET_SHORT_GI, |
| 10106 | 0, |
| 10107 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10108 | "get_shortgi"}, |
| 10109 | |
| 10110 | {WE_GET_RTSCTS, |
| 10111 | 0, |
| 10112 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10113 | "get_rtscts"}, |
| 10114 | |
| 10115 | {WE_GET_CHWIDTH, |
| 10116 | 0, |
| 10117 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10118 | "get_chwidth"}, |
| 10119 | |
| 10120 | {WE_GET_ANI_EN_DIS, |
| 10121 | 0, |
| 10122 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10123 | "get_anienable"}, |
| 10124 | |
| 10125 | {WE_GET_ANI_POLL_PERIOD, |
| 10126 | 0, |
| 10127 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10128 | "get_aniplen"}, |
| 10129 | |
| 10130 | {WE_GET_ANI_LISTEN_PERIOD, |
| 10131 | 0, |
| 10132 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10133 | "get_anilislen"}, |
| 10134 | |
| 10135 | {WE_GET_ANI_OFDM_LEVEL, |
| 10136 | 0, |
| 10137 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10138 | "get_aniofdmlvl"}, |
| 10139 | |
| 10140 | {WE_GET_ANI_CCK_LEVEL, |
| 10141 | 0, |
| 10142 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10143 | "get_aniccklvl"}, |
| 10144 | |
| 10145 | {WE_GET_DYNAMIC_BW, |
| 10146 | 0, |
| 10147 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10148 | "get_cwmenable"}, |
| 10149 | |
| 10150 | {WE_GET_GTX_HT_MCS, |
| 10151 | 0, |
| 10152 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10153 | "get_gtxHTMcs"}, |
| 10154 | |
| 10155 | {WE_GET_GTX_VHT_MCS, |
| 10156 | 0, |
| 10157 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10158 | "get_gtxVHTMcs"}, |
| 10159 | |
| 10160 | {WE_GET_GTX_USRCFG, |
| 10161 | 0, |
| 10162 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10163 | "get_gtxUsrCfg"}, |
| 10164 | |
| 10165 | {WE_GET_GTX_THRE, |
| 10166 | 0, |
| 10167 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10168 | "get_gtxThre"}, |
| 10169 | |
| 10170 | {WE_GET_GTX_MARGIN, |
| 10171 | 0, |
| 10172 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10173 | "get_gtxMargin"}, |
| 10174 | |
| 10175 | {WE_GET_GTX_STEP, |
| 10176 | 0, |
| 10177 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10178 | "get_gtxStep"}, |
| 10179 | |
| 10180 | {WE_GET_GTX_MINTPC, |
| 10181 | 0, |
| 10182 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10183 | "get_gtxMinTpc"}, |
| 10184 | |
| 10185 | {WE_GET_GTX_BWMASK, |
| 10186 | 0, |
| 10187 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10188 | "get_gtxBWMask"}, |
| 10189 | |
| 10190 | {WE_GET_TX_CHAINMASK, |
| 10191 | 0, |
| 10192 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10193 | "get_txchainmask"}, |
| 10194 | |
| 10195 | {WE_GET_RX_CHAINMASK, |
| 10196 | 0, |
| 10197 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10198 | "get_rxchainmask"}, |
| 10199 | |
| 10200 | {WE_GET_11N_RATE, |
| 10201 | 0, |
| 10202 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10203 | "get_11nrate"}, |
| 10204 | |
| 10205 | {WE_GET_AMPDU, |
| 10206 | 0, |
| 10207 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10208 | "get_ampdu"}, |
| 10209 | |
| 10210 | {WE_GET_AMSDU, |
| 10211 | 0, |
| 10212 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10213 | "get_amsdu"}, |
| 10214 | |
| 10215 | {WE_GET_BURST_ENABLE, |
| 10216 | 0, |
| 10217 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10218 | "get_burst_en"}, |
| 10219 | |
| 10220 | {WE_GET_BURST_DUR, |
| 10221 | 0, |
| 10222 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10223 | "get_burst_dur"}, |
| 10224 | |
| 10225 | {WE_GET_TXPOW_2G, |
| 10226 | 0, |
| 10227 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10228 | "get_txpow2g"}, |
| 10229 | |
| 10230 | {WE_GET_TXPOW_5G, |
| 10231 | 0, |
| 10232 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10233 | "get_txpow5g"}, |
| 10234 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10235 | {WE_GET_PPS_PAID_MATCH, |
| 10236 | 0, |
| 10237 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10238 | "get_paid_match"}, |
| 10239 | |
| 10240 | {WE_GET_PPS_GID_MATCH, |
| 10241 | 0, |
| 10242 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10243 | "get_gid_match"}, |
| 10244 | |
| 10245 | {WE_GET_PPS_EARLY_TIM_CLEAR, |
| 10246 | 0, |
| 10247 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10248 | "get_tim_clear"}, |
| 10249 | |
| 10250 | {WE_GET_PPS_EARLY_DTIM_CLEAR, |
| 10251 | 0, |
| 10252 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10253 | "get_dtim_clear"}, |
| 10254 | |
| 10255 | {WE_GET_PPS_EOF_PAD_DELIM, |
| 10256 | 0, |
| 10257 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10258 | "get_eof_delim"}, |
| 10259 | |
| 10260 | {WE_GET_PPS_MACADDR_MISMATCH, |
| 10261 | 0, |
| 10262 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10263 | "get_mac_match"}, |
| 10264 | |
| 10265 | {WE_GET_PPS_DELIM_CRC_FAIL, |
| 10266 | 0, |
| 10267 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10268 | "get_delim_fail"}, |
| 10269 | |
| 10270 | {WE_GET_PPS_GID_NSTS_ZERO, |
| 10271 | 0, |
| 10272 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10273 | "get_nsts_zero"}, |
| 10274 | |
| 10275 | {WE_GET_PPS_RSSI_CHECK, |
| 10276 | 0, |
| 10277 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10278 | "get_rssi_chk"}, |
| 10279 | |
| 10280 | {WE_GET_QPOWER_MAX_PSPOLL_COUNT, |
| 10281 | 0, |
| 10282 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10283 | "get_qpspollcnt"}, |
| 10284 | |
| 10285 | {WE_GET_QPOWER_MAX_TX_BEFORE_WAKE, |
| 10286 | 0, |
| 10287 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10288 | "get_qtxwake"}, |
| 10289 | |
| 10290 | {WE_GET_QPOWER_SPEC_PSPOLL_WAKE_INTERVAL, |
| 10291 | 0, |
| 10292 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10293 | "get_qwakeintv"}, |
| 10294 | |
| 10295 | {WE_GET_QPOWER_SPEC_MAX_SPEC_NODATA_PSPOLL, |
| 10296 | 0, |
| 10297 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10298 | "get_qnodatapoll"}, |
| 10299 | |
| 10300 | {WE_GET_TEMPERATURE, |
| 10301 | 0, |
| 10302 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10303 | "get_temp"}, |
| 10304 | /* handlers for main ioctl */ |
| 10305 | {WLAN_PRIV_SET_CHAR_GET_NONE, |
| 10306 | IW_PRIV_TYPE_CHAR | 512, |
| 10307 | 0, |
| 10308 | ""}, |
| 10309 | |
| 10310 | /* handlers for sub-ioctl */ |
| 10311 | {WE_WOWL_ADD_PTRN, |
| 10312 | IW_PRIV_TYPE_CHAR | 512, |
| 10313 | 0, |
| 10314 | "wowlAddPtrn"}, |
| 10315 | |
| 10316 | {WE_WOWL_DEL_PTRN, |
| 10317 | IW_PRIV_TYPE_CHAR | 512, |
| 10318 | 0, |
| 10319 | "wowlDelPtrn"}, |
| 10320 | |
| 10321 | #if defined WLAN_FEATURE_VOWIFI |
| 10322 | /* handlers for sub-ioctl */ |
| 10323 | {WE_NEIGHBOR_REPORT_REQUEST, |
| 10324 | IW_PRIV_TYPE_CHAR | 512, |
| 10325 | 0, |
| 10326 | "neighbor"}, |
| 10327 | #endif |
| 10328 | {WE_SET_AP_WPS_IE, |
| 10329 | IW_PRIV_TYPE_CHAR | 512, |
| 10330 | 0, |
| 10331 | "set_ap_wps_ie"}, |
| 10332 | |
| 10333 | {WE_SET_CONFIG, |
| 10334 | IW_PRIV_TYPE_CHAR | 512, |
| 10335 | 0, |
| 10336 | "setConfig"}, |
| 10337 | |
| 10338 | /* handlers for main ioctl */ |
| 10339 | {WLAN_PRIV_SET_THREE_INT_GET_NONE, |
| 10340 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10341 | 0, |
| 10342 | ""}, |
| 10343 | |
| 10344 | /* handlers for sub-ioctl */ |
| 10345 | {WE_SET_WLAN_DBG, |
| 10346 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10347 | 0, |
| 10348 | "setwlandbg"}, |
| 10349 | |
| 10350 | /* handlers for sub-ioctl */ |
| 10351 | {WE_SET_DP_TRACE, |
| 10352 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10353 | 0, |
| 10354 | "set_dp_trace"}, |
| 10355 | |
| 10356 | {WE_SET_SAP_CHANNELS, |
| 10357 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10358 | 0, |
| 10359 | "setsapchannels"}, |
| 10360 | |
| 10361 | {WE_SET_DUAL_MAC_SCAN_CONFIG, |
| 10362 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10363 | 0, |
| 10364 | "set_scan_cfg"}, |
| 10365 | |
| 10366 | /* handlers for main ioctl */ |
| 10367 | {WLAN_PRIV_GET_CHAR_SET_NONE, |
| 10368 | 0, |
| 10369 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10370 | ""}, |
| 10371 | |
| 10372 | /* handlers for sub-ioctl */ |
| 10373 | {WE_WLAN_VERSION, |
| 10374 | 0, |
| 10375 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10376 | "version"}, |
| 10377 | {WE_GET_STATS, |
| 10378 | 0, |
| 10379 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10380 | "getStats"}, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 10381 | {WE_LIST_FW_PROFILE, |
| 10382 | 0, |
| 10383 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10384 | "listProfile"}, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10385 | {WE_GET_STATES, |
| 10386 | 0, |
| 10387 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10388 | "getHostStates"}, |
| 10389 | {WE_GET_CFG, |
| 10390 | 0, |
| 10391 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10392 | "getConfig"}, |
| 10393 | #ifdef WLAN_FEATURE_11AC |
| 10394 | {WE_GET_RSSI, |
| 10395 | 0, |
| 10396 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10397 | "getRSSI"}, |
| 10398 | #endif |
| 10399 | {WE_GET_WMM_STATUS, |
| 10400 | 0, |
| 10401 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10402 | "getWmmStatus"}, |
| 10403 | { |
| 10404 | WE_GET_CHANNEL_LIST, |
| 10405 | 0, |
| 10406 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10407 | "getChannelList" |
| 10408 | }, |
| 10409 | #ifdef FEATURE_WLAN_TDLS |
| 10410 | { |
| 10411 | WE_GET_TDLS_PEERS, |
| 10412 | 0, |
| 10413 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10414 | "getTdlsPeers" |
| 10415 | }, |
| 10416 | #endif |
| 10417 | #ifdef WLAN_FEATURE_11W |
| 10418 | { |
| 10419 | WE_GET_11W_INFO, |
| 10420 | 0, |
| 10421 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10422 | "getPMFInfo" |
| 10423 | }, |
| 10424 | #endif |
| 10425 | |
| 10426 | {WE_GET_PHYMODE, |
| 10427 | 0, |
| 10428 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10429 | "getphymode"}, |
| 10430 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 10431 | {WE_GET_OEM_DATA_CAP, |
| 10432 | 0, |
| 10433 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10434 | "getOemDataCap"}, |
| 10435 | #endif /* FEATURE_OEM_DATA_SUPPORT */ |
| 10436 | {WE_GET_SNR, |
| 10437 | 0, |
| 10438 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10439 | "getSNR"}, |
| 10440 | |
| 10441 | /* handlers for main ioctl */ |
| 10442 | {WLAN_PRIV_SET_NONE_GET_NONE, |
| 10443 | 0, |
| 10444 | 0, |
| 10445 | ""}, |
| 10446 | |
| 10447 | {WE_GET_RECOVERY_STAT, |
| 10448 | 0, |
| 10449 | 0, |
| 10450 | "getRecoverStat"}, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 10451 | |
| 10452 | {WE_GET_FW_PROFILE_DATA, |
| 10453 | 0, |
| 10454 | 0, |
| 10455 | "getProfileData"}, |
| 10456 | |
| 10457 | {WE_SET_REASSOC_TRIGGER, |
| 10458 | 0, |
| 10459 | 0, |
| 10460 | "reassoc"}, |
| 10461 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10462 | {WE_DUMP_AGC_START, |
| 10463 | 0, |
| 10464 | 0, |
| 10465 | "dump_agc_start"}, |
| 10466 | |
| 10467 | {WE_DUMP_AGC, |
| 10468 | 0, |
| 10469 | 0, |
| 10470 | "dump_agc"}, |
| 10471 | |
| 10472 | {WE_DUMP_CHANINFO_START, |
| 10473 | 0, |
| 10474 | 0, |
| 10475 | "dump_chninfo_en"}, |
| 10476 | |
| 10477 | {WE_DUMP_CHANINFO, |
| 10478 | 0, |
| 10479 | 0, |
| 10480 | "dump_chninfo"}, |
| 10481 | |
| 10482 | {WE_DUMP_WATCHDOG, |
| 10483 | 0, |
| 10484 | 0, |
| 10485 | "dump_watchdog"}, |
| 10486 | #ifdef CONFIG_ATH_PCIE_ACCESS_DEBUG |
| 10487 | {WE_DUMP_PCIE_LOG, |
| 10488 | 0, |
| 10489 | 0, |
| 10490 | "dump_pcie_log"}, |
| 10491 | #endif |
| 10492 | /* handlers for main ioctl */ |
| 10493 | {WLAN_PRIV_SET_VAR_INT_GET_NONE, |
| 10494 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10495 | 0, |
| 10496 | ""}, |
| 10497 | |
| 10498 | /* handlers for sub-ioctl */ |
| 10499 | {WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD, |
| 10500 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10501 | 0, |
| 10502 | "setdumplog"}, |
| 10503 | |
| 10504 | {WE_MTRACE_DUMP_CMD, |
| 10505 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10506 | 0, |
| 10507 | "dumplog"}, |
| 10508 | #ifdef MPC_UT_FRAMEWORK |
| 10509 | {WE_POLICY_MANAGER_CLIST_CMD, |
| 10510 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10511 | 0, |
| 10512 | "pm_clist"}, |
| 10513 | |
| 10514 | {WE_POLICY_MANAGER_DLIST_CMD, |
| 10515 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10516 | 0, |
| 10517 | "pm_dlist"}, |
| 10518 | |
| 10519 | {WE_POLICY_MANAGER_DBS_CMD, |
| 10520 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10521 | 0, |
| 10522 | "pm_dbs"}, |
| 10523 | |
| 10524 | {WE_POLICY_MANAGER_PCL_CMD, |
| 10525 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10526 | 0, |
| 10527 | "pm_pcl"}, |
| 10528 | |
| 10529 | {WE_POLICY_MANAGER_CINFO_CMD, |
| 10530 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10531 | 0, |
| 10532 | "pm_cinfo"}, |
| 10533 | |
| 10534 | {WE_POLICY_MANAGER_ULIST_CMD, |
| 10535 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10536 | 0, |
| 10537 | "pm_ulist"}, |
| 10538 | |
| 10539 | {WE_POLICY_MANAGER_QUERY_ACTION_CMD, |
| 10540 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10541 | 0, |
| 10542 | "pm_query_action"}, |
| 10543 | |
| 10544 | {WE_POLICY_MANAGER_QUERY_ALLOW_CMD, |
| 10545 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10546 | 0, |
| 10547 | "pm_query_allow"}, |
| 10548 | |
| 10549 | {WE_POLICY_MANAGER_SCENARIO_CMD, |
| 10550 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10551 | 0, |
| 10552 | "pm_run_scenario"}, |
| 10553 | |
| 10554 | {WE_POLICY_SET_HW_MODE_CMD, |
| 10555 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10556 | 0, |
| 10557 | "pm_set_hw_mode"}, |
| 10558 | #endif |
| 10559 | #ifdef FEATURE_WLAN_TDLS |
| 10560 | /* handlers for sub ioctl */ |
| 10561 | { |
| 10562 | WE_TDLS_CONFIG_PARAMS, |
| 10563 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10564 | 0, |
| 10565 | "setTdlsConfig" |
| 10566 | }, |
| 10567 | #endif |
| 10568 | { |
| 10569 | WE_UNIT_TEST_CMD, |
| 10570 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10571 | 0, |
| 10572 | "setUnitTestCmd" |
| 10573 | }, |
| 10574 | |
| 10575 | #ifdef WLAN_FEATURE_GPIO_LED_FLASHING |
| 10576 | {WE_LED_FLASHING_PARAM, |
| 10577 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10578 | 0, |
| 10579 | "gpio_control"}, |
| 10580 | #endif |
| 10581 | /* handlers for main ioctl */ |
| 10582 | {WLAN_PRIV_ADD_TSPEC, |
| 10583 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | HDD_WLAN_WMM_PARAM_COUNT, |
| 10584 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10585 | "addTspec"}, |
| 10586 | |
| 10587 | /* handlers for main ioctl */ |
| 10588 | {WLAN_PRIV_DEL_TSPEC, |
| 10589 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10590 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10591 | "delTspec"}, |
| 10592 | |
| 10593 | /* handlers for main ioctl */ |
| 10594 | {WLAN_PRIV_GET_TSPEC, |
| 10595 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10596 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10597 | "getTspec"}, |
| 10598 | |
| 10599 | /* handlers for main ioctl - host offload */ |
| 10600 | { |
| 10601 | WLAN_PRIV_SET_HOST_OFFLOAD, |
| 10602 | IW_PRIV_TYPE_BYTE | sizeof(tHostOffloadRequest), |
| 10603 | 0, |
| 10604 | "setHostOffload" |
| 10605 | } |
| 10606 | , |
| 10607 | |
| 10608 | { |
| 10609 | WLAN_GET_WLAN_STATISTICS, |
| 10610 | 0, |
| 10611 | IW_PRIV_TYPE_BYTE | WE_MAX_STR_LEN, |
| 10612 | "getWlanStats" |
| 10613 | } |
| 10614 | , |
| 10615 | |
| 10616 | { |
| 10617 | WLAN_SET_KEEPALIVE_PARAMS, |
Rajeev Kumar | 3ddf1c6 | 2015-11-03 14:10:13 -0800 | [diff] [blame] | 10618 | sizeof(tSirKeepAliveReq) | IW_PRIV_SIZE_FIXED, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10619 | 0, |
| 10620 | "setKeepAlive" |
| 10621 | } |
| 10622 | , |
| 10623 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 10624 | { |
| 10625 | WLAN_SET_PACKET_FILTER_PARAMS, |
| 10626 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | |
| 10627 | sizeof(struct pkt_filter_cfg), |
| 10628 | 0, |
| 10629 | "setPktFilter" |
| 10630 | } |
| 10631 | , |
| 10632 | #endif |
| 10633 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 10634 | { |
| 10635 | WLAN_SET_PNO, |
| 10636 | IW_PRIV_TYPE_CHAR | WE_MAX_STR_LEN, |
| 10637 | 0, |
| 10638 | "setpno" |
| 10639 | } |
| 10640 | , |
| 10641 | #endif |
| 10642 | { |
| 10643 | WLAN_SET_BAND_CONFIG, |
| 10644 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10645 | 0, |
| 10646 | "SETBAND" |
| 10647 | } |
| 10648 | , |
| 10649 | { |
| 10650 | WLAN_GET_LINK_SPEED, |
| 10651 | IW_PRIV_TYPE_CHAR | 18, |
| 10652 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" |
| 10653 | } |
| 10654 | , |
| 10655 | |
| 10656 | /* handlers for main ioctl */ |
| 10657 | {WLAN_PRIV_SET_TWO_INT_GET_NONE, |
| 10658 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, |
| 10659 | 0, |
| 10660 | ""} |
| 10661 | , |
| 10662 | {WE_SET_SMPS_PARAM, |
| 10663 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, |
| 10664 | 0, "set_smps_param"} |
| 10665 | , |
| 10666 | {WLAN_SET_DOT11P_CHANNEL_SCHED, |
| 10667 | IW_PRIV_TYPE_BYTE | sizeof(struct dot11p_channel_sched), |
| 10668 | 0, "set_dot11p" } |
| 10669 | , |
| 10670 | #ifdef DEBUG |
| 10671 | {WE_SET_FW_CRASH_INJECT, |
| 10672 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, |
| 10673 | 0, "crash_inject"} |
| 10674 | , |
| 10675 | #endif |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 10676 | {WE_ENABLE_FW_PROFILE, |
| 10677 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, |
| 10678 | 0, "enableProfile"} |
| 10679 | , |
| 10680 | {WE_SET_FW_PROFILE_HIST_INTVL, |
| 10681 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, |
| 10682 | 0, "set_hist_intvl"} |
| 10683 | , |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10684 | {WE_SET_DUAL_MAC_FW_MODE_CONFIG, |
| 10685 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, |
| 10686 | 0, "set_fw_mode_cfg"} |
| 10687 | , |
| 10688 | {WE_DUMP_DP_TRACE_LEVEL, |
| 10689 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, |
| 10690 | 0, "dump_dp_trace"} |
| 10691 | , |
| 10692 | }; |
| 10693 | |
| 10694 | const struct iw_handler_def we_handler_def = { |
| 10695 | .num_standard = CDF_ARRAY_SIZE(we_handler), |
| 10696 | .num_private = CDF_ARRAY_SIZE(we_private), |
| 10697 | .num_private_args = CDF_ARRAY_SIZE(we_private_args), |
| 10698 | |
| 10699 | .standard = (iw_handler *) we_handler, |
| 10700 | .private = (iw_handler *) we_private, |
| 10701 | .private_args = we_private_args, |
| 10702 | .get_wireless_stats = NULL, |
| 10703 | }; |
| 10704 | |
| 10705 | int hdd_set_wext(hdd_adapter_t *pAdapter) |
| 10706 | { |
| 10707 | hdd_wext_state_t *pwextBuf; |
| 10708 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 10709 | |
| 10710 | pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 10711 | |
| 10712 | /* Now configure the roaming profile links. To SSID and bssid. */ |
| 10713 | pwextBuf->roamProfile.SSIDs.numOfSSIDs = 0; |
| 10714 | pwextBuf->roamProfile.SSIDs.SSIDList = &pHddStaCtx->conn_info.SSID; |
| 10715 | |
| 10716 | pwextBuf->roamProfile.BSSIDs.numOfBSSIDs = 0; |
| 10717 | pwextBuf->roamProfile.BSSIDs.bssid = &pHddStaCtx->conn_info.bssId; |
| 10718 | |
| 10719 | /*Set the numOfChannels to zero to scan all the channels */ |
| 10720 | pwextBuf->roamProfile.ChannelInfo.numOfChannels = 0; |
| 10721 | pwextBuf->roamProfile.ChannelInfo.ChannelList = NULL; |
| 10722 | |
| 10723 | /* Default is no encryption */ |
| 10724 | pwextBuf->roamProfile.EncryptionType.numEntries = 1; |
| 10725 | pwextBuf->roamProfile.EncryptionType.encryptionType[0] = |
| 10726 | eCSR_ENCRYPT_TYPE_NONE; |
| 10727 | |
| 10728 | pwextBuf->roamProfile.mcEncryptionType.numEntries = 1; |
| 10729 | pwextBuf->roamProfile.mcEncryptionType.encryptionType[0] = |
| 10730 | eCSR_ENCRYPT_TYPE_NONE; |
| 10731 | |
| 10732 | pwextBuf->roamProfile.BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
| 10733 | |
| 10734 | /* Default is no authentication */ |
| 10735 | pwextBuf->roamProfile.AuthType.numEntries = 1; |
| 10736 | pwextBuf->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 10737 | |
| 10738 | pwextBuf->roamProfile.phyMode = eCSR_DOT11_MODE_AUTO; |
| 10739 | pwextBuf->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 10740 | |
| 10741 | /*Set the default scan mode */ |
| 10742 | pAdapter->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
| 10743 | |
| 10744 | hdd_clear_roam_profile_ie(pAdapter); |
| 10745 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 10746 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10747 | |
| 10748 | } |
| 10749 | |
| 10750 | int hdd_register_wext(struct net_device *dev) |
| 10751 | { |
| 10752 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10753 | hdd_wext_state_t *pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 10754 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10755 | |
| 10756 | ENTER(); |
| 10757 | |
| 10758 | /* Zero the memory. This zeros the profile structure. */ |
| 10759 | memset(pwextBuf, 0, sizeof(hdd_wext_state_t)); |
| 10760 | |
| 10761 | init_completion(&(WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))-> |
| 10762 | completion_var); |
| 10763 | |
| 10764 | status = hdd_set_wext(pAdapter); |
| 10765 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 10766 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10767 | |
| 10768 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 10769 | ("ERROR: hdd_set_wext failed!!")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 10770 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10771 | } |
| 10772 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 10773 | if (!QDF_IS_STATUS_SUCCESS(qdf_event_create(&pwextBuf->hdd_cdf_event))) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10774 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 10775 | ("ERROR: HDD cdf event init failed!!")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 10776 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10777 | } |
| 10778 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 10779 | if (!QDF_IS_STATUS_SUCCESS(qdf_event_create(&pwextBuf->scanevent))) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10780 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 10781 | ("ERROR: HDD scan event init failed!!")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 10782 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10783 | } |
| 10784 | /* Register as a wireless device */ |
| 10785 | dev->wireless_handlers = (struct iw_handler_def *)&we_handler_def; |
| 10786 | |
| 10787 | EXIT(); |
| 10788 | return 0; |
| 10789 | } |
| 10790 | |
| 10791 | int hdd_unregister_wext(struct net_device *dev) |
| 10792 | { |
| 10793 | hddLog(LOG1, FL("dev(%p)"), dev); |
| 10794 | |
| 10795 | if (dev != NULL) { |
| 10796 | rtnl_lock(); |
| 10797 | dev->wireless_handlers = NULL; |
| 10798 | rtnl_unlock(); |
| 10799 | } |
| 10800 | |
| 10801 | return 0; |
| 10802 | } |