Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 2 | * Copyright (c) 2012-2014 The Linux Foundation. All rights reserved. |
| 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 | /* |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame] | 23 | * Copyright (c) 2012-2014 Qualcomm Atheros, Inc. |
| 24 | * All Rights Reserved. |
| 25 | * Qualcomm Atheros Confidential and Proprietary. |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 26 | * |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame] | 27 | */ |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 28 | |
| 29 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 30 | /** ------------------------------------------------------------------------ * |
| 31 | ------------------------------------------------------------------------ * |
| 32 | |
| 33 | |
| 34 | \file wlan_hdd_wext.c |
| 35 | |
| 36 | \brief Airgo Linux Wireless Extensions Common Control Plane Types and |
| 37 | interfaces. |
| 38 | |
| 39 | $Id: wlan_hdd_wext.c,v 1.34 2007/04/14 01:49:23 jimz Exp jimz $ |
| 40 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 41 | This file defines all of the types that are utilized by the CCP module |
| 42 | of the "Portable" HDD. This file also includes the underlying Linux |
| 43 | Wireless Extensions Data types referred to by CCP. |
| 44 | |
| 45 | ======================================================================== */ |
| 46 | |
| 47 | #include <linux/version.h> |
| 48 | #include <linux/module.h> |
| 49 | #include <linux/kernel.h> |
| 50 | #include <linux/init.h> |
| 51 | #include <linux/wireless.h> |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 52 | #include <macTrace.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 53 | #include <wlan_hdd_includes.h> |
| 54 | #include <wlan_btc_svc.h> |
| 55 | #include <wlan_nlink_common.h> |
| 56 | #ifdef WLAN_BTAMP_FEATURE |
| 57 | #include <bap_hdd_main.h> |
| 58 | #endif |
| 59 | #include <vos_api.h> |
| 60 | #include <net/arp.h> |
| 61 | #include "ccmApi.h" |
| 62 | #include "sirParams.h" |
| 63 | #include "csrApi.h" |
| 64 | #include "csrInsideApi.h" |
| 65 | #if defined WLAN_FEATURE_VOWIFI |
| 66 | #include "smeRrmInternal.h" |
| 67 | #endif |
| 68 | #include <aniGlobal.h> |
| 69 | #include "dot11f.h" |
| 70 | #include <wlan_hdd_wowl.h> |
| 71 | #include <wlan_hdd_cfg.h> |
| 72 | #include <wlan_hdd_wmm.h> |
| 73 | #include "utilsApi.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 74 | #include "wlan_hdd_p2p.h" |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 75 | #ifdef FEATURE_WLAN_TDLS |
| 76 | #include "wlan_hdd_tdls.h" |
| 77 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 78 | |
| 79 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 80 | #include <linux/earlysuspend.h> |
| 81 | #endif |
| 82 | #include "wlan_hdd_power.h" |
| 83 | #include "qwlan_version.h" |
| 84 | #include <vos_power.h> |
| 85 | #include "wlan_hdd_host_offload.h" |
| 86 | #include "wlan_hdd_keep_alive.h" |
| 87 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 88 | #include "wlan_hdd_packet_filtering.h" |
| 89 | #endif |
| 90 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 91 | #include <linux/wireless.h> |
| 92 | #include <net/cfg80211.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 93 | #include "wlan_qct_pal_trace.h" |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 94 | #include "wlan_qct_tl.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 95 | |
| 96 | #include "wlan_hdd_misc.h" |
| 97 | #include "bap_hdd_misc.h" |
| 98 | |
| 99 | #include "wlan_hdd_dev_pwr.h" |
| 100 | #include "qc_sap_ioctl.h" |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 101 | #include "sme_Api.h" |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 102 | #include "vos_trace.h" |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 103 | #include "wlan_hdd_assoc.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 104 | |
| 105 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 106 | extern void hdd_suspend_wlan(struct early_suspend *wlan_suspend); |
| 107 | extern void hdd_resume_wlan(struct early_suspend *wlan_suspend); |
| 108 | #endif |
| 109 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 110 | #ifdef FEATURE_OEM_DATA_SUPPORT |
Madan Mohan Koyyalamudi | 7a4d931 | 2012-12-04 17:21:36 -0800 | [diff] [blame] | 111 | #define MAX_OEM_DATA_RSP_LEN 2047 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 112 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 113 | |
| 114 | #define HDD_FINISH_ULA_TIME_OUT 800 |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 115 | #define COUNTRY_CODE_LEN 2 |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 116 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 117 | extern int wlan_hdd_cfg80211_update_band(struct wiphy *wiphy, eCsrBand eBand); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 118 | |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 119 | static int ioctl_debug; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 120 | module_param(ioctl_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 121 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 122 | /* To Validate Channel against the Frequency and Vice-Versa */ |
| 123 | static const hdd_freq_chan_map_t freq_chan_map[] = { {2412, 1}, {2417, 2}, |
| 124 | {2422, 3}, {2427, 4}, {2432, 5}, {2437, 6}, {2442, 7}, {2447, 8}, |
| 125 | {2452, 9}, {2457, 10}, {2462, 11}, {2467 ,12}, {2472, 13}, |
| 126 | {2484, 14}, {4920, 240}, {4940, 244}, {4960, 248}, {4980, 252}, |
| 127 | {5040, 208}, {5060, 212}, {5080, 216}, {5180, 36}, {5200, 40}, {5220, 44}, |
| 128 | {5240, 48}, {5260, 52}, {5280, 56}, {5300, 60}, {5320, 64}, {5500, 100}, |
| 129 | {5520, 104}, {5540, 108}, {5560, 112}, {5580, 116}, {5600, 120}, |
| 130 | {5620, 124}, {5640, 128}, {5660, 132}, {5680, 136}, {5700, 140}, |
Manjunathappa Prakash | 009dcb4 | 2014-03-07 15:29:22 -0800 | [diff] [blame] | 131 | {5720, 144}, {5745, 149}, {5765, 153}, {5785, 157}, {5805, 161}, |
| 132 | {5825, 165} }; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 133 | |
Madan Mohan Koyyalamudi | a53c4dc | 2012-11-13 10:35:42 -0800 | [diff] [blame] | 134 | #define FREQ_CHAN_MAP_TABLE_SIZE (sizeof(freq_chan_map)/sizeof(freq_chan_map[0])) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 135 | |
| 136 | /* Private ioctls and their sub-ioctls */ |
| 137 | #define WLAN_PRIV_SET_INT_GET_NONE (SIOCIWFIRSTPRIV + 0) |
| 138 | #define WE_SET_11D_STATE 1 |
| 139 | #define WE_WOWL 2 |
| 140 | #define WE_SET_POWER 3 |
| 141 | #define WE_SET_MAX_ASSOC 4 |
| 142 | #define WE_SET_SAP_AUTO_CHANNEL_SELECTION 5 |
| 143 | #define WE_SET_DATA_INACTIVITY_TO 6 |
| 144 | #define WE_SET_MAX_TX_POWER 7 |
| 145 | #define WE_SET_HIGHER_DTIM_TRANSITION 8 |
| 146 | #define WE_SET_TM_LEVEL 9 |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 147 | #define WE_ENABLE_STRICT_FCC_REG 10 |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 148 | #define WE_SET_MAX_TX_POWER_2_4 11 |
| 149 | #define WE_SET_MAX_TX_POWER_5_0 12 |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 150 | /* Private IOCTL for debug connection issues */ |
| 151 | #define WE_SET_DEBUG_LOG 13 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 152 | |
| 153 | /* Private ioctls and their sub-ioctls */ |
| 154 | #define WLAN_PRIV_SET_NONE_GET_INT (SIOCIWFIRSTPRIV + 1) |
| 155 | #define WE_GET_11D_STATE 1 |
| 156 | #define WE_IBSS_STATUS 2 |
| 157 | #define WE_PMC_STATE 3 |
| 158 | #define WE_GET_WLAN_DBG 4 |
| 159 | #define WE_MODULE_DOWN_IND 5 |
| 160 | #define WE_GET_MAX_ASSOC 6 |
| 161 | #define WE_GET_WDI_DBG 7 |
| 162 | #define WE_GET_SAP_AUTO_CHANNEL_SELECTION 8 |
| 163 | #define WE_GET_CONCURRENCY_MODE 9 |
| 164 | /* Private ioctls and their sub-ioctls */ |
| 165 | #define WLAN_PRIV_SET_INT_GET_INT (SIOCIWFIRSTPRIV + 2) |
| 166 | |
| 167 | /* Private ioctls and their sub-ioctls */ |
| 168 | #define WLAN_PRIV_SET_CHAR_GET_NONE (SIOCIWFIRSTPRIV + 3) |
| 169 | #define WE_WOWL_ADD_PTRN 1 |
| 170 | #define WE_WOWL_DEL_PTRN 2 |
| 171 | #if defined WLAN_FEATURE_VOWIFI |
| 172 | #define WE_NEIGHBOR_REPORT_REQUEST 3 |
| 173 | #endif |
| 174 | #define WE_SET_AP_WPS_IE 4 //This is called in station mode to set probe rsp ie. |
| 175 | #define WE_SET_CONFIG 5 |
| 176 | |
| 177 | /* Private ioctls and their sub-ioctls */ |
| 178 | #define WLAN_PRIV_SET_THREE_INT_GET_NONE (SIOCIWFIRSTPRIV + 4) |
| 179 | #define WE_SET_WLAN_DBG 1 |
| 180 | #define WE_SET_WDI_DBG 2 |
| 181 | #define WE_SET_SAP_CHANNELS 3 |
| 182 | |
| 183 | /* Private ioctls and their sub-ioctls */ |
| 184 | #define WLAN_PRIV_GET_CHAR_SET_NONE (SIOCIWFIRSTPRIV + 5) |
| 185 | #define WE_WLAN_VERSION 1 |
| 186 | #define WE_GET_STATS 2 |
| 187 | #define WE_GET_CFG 3 |
| 188 | #define WE_GET_WMM_STATUS 4 |
| 189 | #define WE_GET_CHANNEL_LIST 5 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 190 | #ifdef WLAN_FEATURE_11AC |
| 191 | #define WE_GET_RSSI 6 |
| 192 | #endif |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 193 | #define WE_GET_ROAM_RSSI 7 |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 194 | #ifdef FEATURE_WLAN_TDLS |
| 195 | #define WE_GET_TDLS_PEERS 8 |
| 196 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 197 | #ifdef WLAN_FEATURE_11W |
| 198 | #define WE_GET_11W_INFO 9 |
| 199 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 200 | #define WE_GET_STATES 10 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 201 | |
| 202 | /* Private ioctls and their sub-ioctls */ |
| 203 | #define WLAN_PRIV_SET_NONE_GET_NONE (SIOCIWFIRSTPRIV + 6) |
| 204 | #define WE_CLEAR_STATS 1 |
| 205 | #define WE_INIT_AP 2 |
| 206 | #define WE_STOP_AP 3 |
| 207 | #define WE_ENABLE_AMP 4 |
| 208 | #define WE_DISABLE_AMP 5 |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 209 | #define WE_ENABLE_DXE_STALL_DETECT 6 |
| 210 | #define WE_DISPLAY_DXE_SNAP_SHOT 7 |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 211 | #define WE_DISPLAY_DATAPATH_SNAP_SHOT 9 |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 212 | #define WE_SET_REASSOC_TRIGGER 8 |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 213 | #define WE_STOP_OBSS_SCAN 11 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 214 | |
| 215 | /* Private ioctls and their sub-ioctls */ |
| 216 | #define WLAN_PRIV_SET_VAR_INT_GET_NONE (SIOCIWFIRSTPRIV + 7) |
| 217 | #define WE_LOG_DUMP_CMD 1 |
| 218 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 219 | #define WE_P2P_NOA_CMD 2 |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 220 | //IOCTL to configure MCC params |
| 221 | #define WE_MCC_CONFIG_CREDENTIAL 3 |
| 222 | #define WE_MCC_CONFIG_PARAMS 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 223 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 224 | #ifdef FEATURE_WLAN_TDLS |
| 225 | #define WE_TDLS_CONFIG_PARAMS 5 |
| 226 | #endif |
| 227 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 228 | #define WE_MTRACE_DUMP_CMD 8 |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 229 | #define WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD 9 |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 230 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 231 | #ifdef FEATURE_WLAN_TDLS |
| 232 | #undef MAX_VAR_ARGS |
| 233 | #define MAX_VAR_ARGS 10 |
| 234 | #else |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 235 | #define MAX_VAR_ARGS 7 |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 236 | #endif |
| 237 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 238 | |
| 239 | /* Private ioctls (with no sub-ioctls) */ |
| 240 | /* note that they must be odd so that they have "get" semantics */ |
| 241 | #define WLAN_PRIV_ADD_TSPEC (SIOCIWFIRSTPRIV + 9) |
| 242 | #define WLAN_PRIV_DEL_TSPEC (SIOCIWFIRSTPRIV + 11) |
| 243 | #define WLAN_PRIV_GET_TSPEC (SIOCIWFIRSTPRIV + 13) |
| 244 | |
| 245 | #ifdef FEATURE_WLAN_WAPI |
| 246 | /* Private ioctls EVEN NO: SET, ODD NO:GET */ |
| 247 | #define WLAN_PRIV_SET_WAPI_MODE (SIOCIWFIRSTPRIV + 8) |
| 248 | #define WLAN_PRIV_GET_WAPI_MODE (SIOCIWFIRSTPRIV + 16) |
| 249 | #define WLAN_PRIV_SET_WAPI_ASSOC_INFO (SIOCIWFIRSTPRIV + 10) |
| 250 | #define WLAN_PRIV_SET_WAPI_KEY (SIOCIWFIRSTPRIV + 12) |
| 251 | #define WLAN_PRIV_SET_WAPI_BKID (SIOCIWFIRSTPRIV + 14) |
| 252 | #define WLAN_PRIV_GET_WAPI_BKID (SIOCIWFIRSTPRIV + 15) |
| 253 | #define WAPI_PSK_AKM_SUITE 0x02721400 |
| 254 | #define WAPI_CERT_AKM_SUITE 0x01721400 |
| 255 | #endif |
| 256 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 257 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 258 | /* Private ioctls for setting the measurement configuration */ |
| 259 | #define WLAN_PRIV_SET_OEM_DATA_REQ (SIOCIWFIRSTPRIV + 17) |
| 260 | #define WLAN_PRIV_GET_OEM_DATA_RSP (SIOCIWFIRSTPRIV + 19) |
| 261 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 262 | |
| 263 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 264 | #define WLAN_PRIV_SET_FTIES (SIOCIWFIRSTPRIV + 20) |
| 265 | #endif |
| 266 | |
| 267 | /* Private ioctl for setting the host offload feature */ |
| 268 | #define WLAN_PRIV_SET_HOST_OFFLOAD (SIOCIWFIRSTPRIV + 18) |
| 269 | |
| 270 | /* Private ioctl to get the statistics */ |
| 271 | #define WLAN_GET_WLAN_STATISTICS (SIOCIWFIRSTPRIV + 21) |
| 272 | |
| 273 | /* Private ioctl to set the Keep Alive Params */ |
| 274 | #define WLAN_SET_KEEPALIVE_PARAMS (SIOCIWFIRSTPRIV + 22) |
| 275 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 276 | /* Private ioctl to set the Packet Filtering Params */ |
| 277 | #define WLAN_SET_PACKET_FILTER_PARAMS (SIOCIWFIRSTPRIV + 23) |
| 278 | #endif |
| 279 | |
| 280 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 281 | /* Private ioctl to get the statistics */ |
| 282 | #define WLAN_SET_PNO (SIOCIWFIRSTPRIV + 24) |
| 283 | #endif |
| 284 | |
| 285 | #define WLAN_SET_BAND_CONFIG (SIOCIWFIRSTPRIV + 25) /*Don't change this number*/ |
| 286 | |
| 287 | #define WLAN_PRIV_SET_MCBC_FILTER (SIOCIWFIRSTPRIV + 26) |
| 288 | #define WLAN_PRIV_CLEAR_MCBC_FILTER (SIOCIWFIRSTPRIV + 27) |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 289 | /* Private ioctl to trigger reassociation */ |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 290 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 291 | #define WLAN_SET_POWER_PARAMS (SIOCIWFIRSTPRIV + 29) |
| 292 | #define WLAN_GET_LINK_SPEED (SIOCIWFIRSTPRIV + 31) |
| 293 | |
| 294 | #define WLAN_STATS_INVALID 0 |
| 295 | #define WLAN_STATS_RETRY_CNT 1 |
| 296 | #define WLAN_STATS_MUL_RETRY_CNT 2 |
| 297 | #define WLAN_STATS_TX_FRM_CNT 3 |
| 298 | #define WLAN_STATS_RX_FRM_CNT 4 |
| 299 | #define WLAN_STATS_FRM_DUP_CNT 5 |
| 300 | #define WLAN_STATS_FAIL_CNT 6 |
| 301 | #define WLAN_STATS_RTS_FAIL_CNT 7 |
| 302 | #define WLAN_STATS_ACK_FAIL_CNT 8 |
| 303 | #define WLAN_STATS_RTS_SUC_CNT 9 |
| 304 | #define WLAN_STATS_RX_DISCARD_CNT 10 |
| 305 | #define WLAN_STATS_RX_ERROR_CNT 11 |
| 306 | #define WLAN_STATS_TX_BYTE_CNT 12 |
| 307 | |
| 308 | #define WLAN_STATS_RX_BYTE_CNT 13 |
| 309 | #define WLAN_STATS_RX_RATE 14 |
| 310 | #define WLAN_STATS_TX_RATE 15 |
| 311 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 312 | #define WLAN_STATS_RX_UC_BYTE_CNT 16 |
| 313 | #define WLAN_STATS_RX_MC_BYTE_CNT 17 |
| 314 | #define WLAN_STATS_RX_BC_BYTE_CNT 18 |
| 315 | #define WLAN_STATS_TX_UC_BYTE_CNT 19 |
| 316 | #define WLAN_STATS_TX_MC_BYTE_CNT 20 |
| 317 | #define WLAN_STATS_TX_BC_BYTE_CNT 21 |
| 318 | |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 319 | #define FILL_TLV(__p, __type, __size, __val, __tlen) do { \ |
| 320 | if ((__tlen + __size + 2) < WE_MAX_STR_LEN) \ |
| 321 | { \ |
| 322 | *__p++ = __type; \ |
| 323 | *__p++ = __size; \ |
| 324 | memcpy(__p, __val, __size); \ |
| 325 | __p += __size; \ |
| 326 | __tlen += __size + 2; \ |
| 327 | } \ |
| 328 | else \ |
| 329 | { \ |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 330 | hddLog(VOS_TRACE_LEVEL_ERROR, "FILL_TLV Failed!!!"); \ |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 331 | } \ |
| 332 | } while(0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 333 | |
| 334 | #define VERSION_VALUE_MAX_LEN 32 |
| 335 | |
| 336 | #define TX_PER_TRACKING_DEFAULT_RATIO 5 |
| 337 | #define TX_PER_TRACKING_MAX_RATIO 10 |
| 338 | #define TX_PER_TRACKING_DEFAULT_WATERMARK 5 |
| 339 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 340 | #define WLAN_ADAPTER 0 |
| 341 | #define P2P_ADAPTER 1 |
| 342 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 343 | /*MCC Configuration parameters */ |
| 344 | enum { |
| 345 | MCC_SCHEDULE_TIME_SLICE_CFG_PARAM = 1, |
| 346 | MCC_MAX_NULL_SEND_TIME_CFG_PARAM, |
| 347 | MCC_TX_EARLY_STOP_TIME_CFG_PARAM, |
| 348 | MCC_RX_DRAIN_TIME_CFG_PARAM, |
| 349 | MCC_CHANNEL_SWITCH_TIME_CFG_PARAM, |
| 350 | MCC_MIN_CHANNEL_TIME_CFG_PARAM, |
| 351 | MCC_PARK_BEFORE_TBTT_CFG_PARAM, |
| 352 | MCC_MIN_AFTER_DTIM_CFG_PARAM, |
| 353 | MCC_TOO_CLOSE_MARGIN_CFG_PARAM, |
| 354 | }; |
| 355 | |
| 356 | int hdd_validate_mcc_config(hdd_adapter_t *pAdapter, v_UINT_t staId, |
| 357 | v_UINT_t arg1, v_UINT_t arg2, v_UINT_t arg3); |
| 358 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 359 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 360 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 361 | v_U8_t sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 362 | #endif |
| 363 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 364 | /**--------------------------------------------------------------------------- |
| 365 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 366 | \brief mem_alloc_copy_from_user_helper - |
| 367 | |
| 368 | Helper function to allocate buffer and copy user data. |
| 369 | |
| 370 | \param - wrqu - Pointer to IOCTL Data. |
| 371 | len - size |
| 372 | |
| 373 | \return - On Success pointer to buffer, On failure NULL |
| 374 | |
| 375 | --------------------------------------------------------------------------*/ |
| 376 | static void *mem_alloc_copy_from_user_helper(const void *wrqu_data, size_t len) |
| 377 | { |
| 378 | u8 *ptr = NULL; |
| 379 | |
| 380 | /* in order to protect the code, an extra byte is post appended to the buffer |
| 381 | * and the null termination is added. However, when allocating (len+1) byte |
| 382 | * of memory, we need to make sure that there is no uint overflow when doing |
| 383 | * addition. In theory check len < UINT_MAX protects the uint overflow. For |
| 384 | * wlan private ioctl, the buffer size is much less than UINT_MAX, as a good |
| 385 | * guess, now, it is assumed that the private command buffer size is no |
| 386 | * greater than 4K (4096 bytes). So we use 4096 as the upper boundary for now. |
| 387 | */ |
| 388 | if (len > MAX_USER_COMMAND_SIZE) |
| 389 | { |
| 390 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 391 | "Invalid length"); |
| 392 | return NULL; |
| 393 | } |
| 394 | |
| 395 | ptr = kmalloc(len + 1, GFP_KERNEL); |
| 396 | if (NULL == ptr) |
| 397 | { |
| 398 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 399 | "unable to allocate memory"); |
| 400 | return NULL; |
| 401 | } |
| 402 | |
| 403 | if (copy_from_user(ptr, wrqu_data, len)) |
| 404 | { |
| 405 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 406 | "%s: failed to copy data to user buffer", __func__); |
| 407 | kfree(ptr); |
| 408 | return NULL; |
| 409 | } |
| 410 | ptr[len] = '\0'; |
| 411 | return ptr; |
| 412 | } |
| 413 | |
| 414 | /**--------------------------------------------------------------------------- |
| 415 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 416 | \brief hdd_wlan_get_version() - |
| 417 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 418 | This function use to get Wlan Driver, Firmware, & Hardware Version. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 419 | |
| 420 | \param - pAdapter Pointer to the adapter. |
| 421 | wrqu - Pointer to IOCTL REQUEST Data. |
| 422 | extra - Pointer to char |
| 423 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 424 | \return - none |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 425 | |
| 426 | --------------------------------------------------------------------------*/ |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 427 | void hdd_wlan_get_version(hdd_adapter_t *pAdapter, union iwreq_data *wrqu, |
| 428 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 429 | { |
| 430 | VOS_STATUS status; |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 431 | tSirVersionString wcnss_SW_version; |
| 432 | tSirVersionString wcnss_HW_version; |
| 433 | char *pSWversion; |
| 434 | char *pHWversion; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 435 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 436 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 437 | status = sme_GetWcnssSoftwareVersion(hHal, wcnss_SW_version, |
| 438 | sizeof(wcnss_SW_version)); |
| 439 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 440 | { |
| 441 | pSWversion = wcnss_SW_version; |
| 442 | } |
| 443 | else |
| 444 | { |
| 445 | pSWversion = "Unknown"; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 446 | } |
| 447 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 448 | status = sme_GetWcnssHardwareVersion(hHal, wcnss_HW_version, |
| 449 | sizeof(wcnss_HW_version)); |
| 450 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 451 | { |
| 452 | pHWversion = wcnss_HW_version; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 453 | } |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 454 | else |
| 455 | { |
| 456 | pHWversion = "Unknown"; |
| 457 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 458 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 459 | wrqu->data.length = scnprintf(extra, WE_MAX_STR_LEN, |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 460 | "Host SW:%s, FW:%s, HW:%s", |
| 461 | QWLAN_VERSIONSTR, |
| 462 | pSWversion, |
| 463 | pHWversion); |
| 464 | |
| 465 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 466 | } |
| 467 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 468 | int hdd_wlan_get_rts_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 469 | { |
| 470 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 471 | v_U32_t threshold = 0,status = 0; |
| 472 | |
| 473 | ENTER(); |
| 474 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 475 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 476 | { |
| 477 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 478 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 479 | return status; |
| 480 | } |
| 481 | |
| 482 | if ( eHAL_STATUS_SUCCESS != |
| 483 | ccmCfgGetInt(hHal, WNI_CFG_RTS_THRESHOLD, &threshold) ) |
| 484 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 485 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 486 | FL("failed to get ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 487 | return -EIO; |
| 488 | } |
| 489 | wrqu->rts.value = threshold; |
| 490 | |
| 491 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 492 | ("Rts-Threshold=%d!!"), wrqu->rts.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 493 | |
| 494 | EXIT(); |
| 495 | |
| 496 | return 0; |
| 497 | } |
| 498 | |
| 499 | int hdd_wlan_get_frag_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 500 | { |
| 501 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 502 | v_U32_t threshold = 0,status = 0; |
| 503 | |
| 504 | ENTER(); |
| 505 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 506 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 507 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 508 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 509 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 510 | return status; |
| 511 | } |
| 512 | |
| 513 | if ( ccmCfgGetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, &threshold) |
| 514 | != eHAL_STATUS_SUCCESS ) |
| 515 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 516 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 517 | FL("failed to get ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 518 | return -EIO; |
| 519 | } |
| 520 | wrqu->frag.value = threshold; |
| 521 | |
| 522 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 523 | ("Frag-Threshold=%d!!"), wrqu->frag.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 524 | |
| 525 | EXIT(); |
| 526 | |
| 527 | return 0; |
| 528 | } |
| 529 | |
| 530 | int hdd_wlan_get_freq(v_U32_t channel, v_U32_t *pfreq) |
| 531 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 532 | int i; |
| 533 | if (channel > 0) |
| 534 | { |
| 535 | for (i=0; i < FREQ_CHAN_MAP_TABLE_SIZE; i++) |
| 536 | { |
| 537 | if (channel == freq_chan_map[i].chan) |
| 538 | { |
| 539 | *pfreq = freq_chan_map[i].freq; |
| 540 | return 1; |
| 541 | } |
| 542 | } |
| 543 | } |
| 544 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 545 | ("Invalid channel no=%d!!"), channel); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 546 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 547 | } |
| 548 | |
| 549 | static v_BOOL_t |
| 550 | hdd_IsAuthTypeRSN( tHalHandle halHandle, eCsrAuthType authType) |
| 551 | { |
| 552 | v_BOOL_t rsnType = VOS_FALSE; |
| 553 | // is the authType supported? |
| 554 | switch (authType) |
| 555 | { |
| 556 | case eCSR_AUTH_TYPE_NONE: //never used |
| 557 | rsnType = eANI_BOOLEAN_FALSE; |
| 558 | break; |
| 559 | // MAC layer authentication types |
| 560 | case eCSR_AUTH_TYPE_OPEN_SYSTEM: |
| 561 | rsnType = eANI_BOOLEAN_FALSE; |
| 562 | break; |
| 563 | case eCSR_AUTH_TYPE_SHARED_KEY: |
| 564 | rsnType = eANI_BOOLEAN_FALSE; |
| 565 | break; |
| 566 | case eCSR_AUTH_TYPE_AUTOSWITCH: |
| 567 | rsnType = eANI_BOOLEAN_FALSE; |
| 568 | break; |
| 569 | |
| 570 | // Upper layer authentication types |
| 571 | case eCSR_AUTH_TYPE_WPA: |
| 572 | rsnType = eANI_BOOLEAN_TRUE; |
| 573 | break; |
| 574 | case eCSR_AUTH_TYPE_WPA_PSK: |
| 575 | rsnType = eANI_BOOLEAN_TRUE; |
| 576 | break; |
| 577 | case eCSR_AUTH_TYPE_WPA_NONE: |
| 578 | rsnType = eANI_BOOLEAN_TRUE; |
| 579 | break; |
| 580 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 581 | case eCSR_AUTH_TYPE_FT_RSN: |
| 582 | #endif |
| 583 | case eCSR_AUTH_TYPE_RSN: |
| 584 | rsnType = eANI_BOOLEAN_TRUE; |
| 585 | break; |
| 586 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 587 | case eCSR_AUTH_TYPE_FT_RSN_PSK: |
| 588 | #endif |
| 589 | case eCSR_AUTH_TYPE_RSN_PSK: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 590 | #ifdef WLAN_FEATURE_11W |
| 591 | case eCSR_AUTH_TYPE_RSN_PSK_SHA256: |
| 592 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 593 | rsnType = eANI_BOOLEAN_TRUE; |
| 594 | break; |
| 595 | //case eCSR_AUTH_TYPE_FAILED: |
| 596 | case eCSR_AUTH_TYPE_UNKNOWN: |
| 597 | rsnType = eANI_BOOLEAN_FALSE; |
| 598 | break; |
| 599 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 600 | hddLog(LOGE, FL("%s called with unknown authType - default to Open, None"), |
| 601 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 602 | rsnType = eANI_BOOLEAN_FALSE; |
| 603 | break; |
| 604 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 605 | hddLog(LOGE, FL("%s called with authType: %d, returned: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 606 | __func__, authType, rsnType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 607 | return rsnType; |
| 608 | } |
| 609 | |
| 610 | static void hdd_GetRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 611 | { |
| 612 | struct statsContext *pStatsContext; |
| 613 | hdd_adapter_t *pAdapter; |
| 614 | |
| 615 | if (ioctl_debug) |
| 616 | { |
| 617 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 618 | __func__, (int)rssi, (int)staId, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 619 | } |
| 620 | |
| 621 | if (NULL == pContext) |
| 622 | { |
| 623 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 624 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 625 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 626 | return; |
| 627 | } |
| 628 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 629 | pStatsContext = pContext; |
| 630 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 631 | |
| 632 | /* there is a race condition that exists between this callback |
| 633 | function and the caller since the caller could time out either |
| 634 | before or while this code is executing. we use a spinlock to |
| 635 | serialize these actions */ |
| 636 | spin_lock(&hdd_context_lock); |
| 637 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 638 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 639 | { |
| 640 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 641 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 642 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 643 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 644 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 645 | if (ioctl_debug) |
| 646 | { |
| 647 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 648 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 649 | } |
| 650 | return; |
| 651 | } |
| 652 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 653 | /* context is valid so caller is still waiting */ |
| 654 | |
| 655 | /* paranoia: invalidate the magic */ |
| 656 | pStatsContext->magic = 0; |
| 657 | |
| 658 | /* copy over the rssi */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 659 | pAdapter->rssi = rssi; |
| 660 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 661 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 662 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 663 | |
| 664 | /* serialization is complete */ |
| 665 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 666 | } |
| 667 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 668 | static void hdd_GetSnrCB(tANI_S8 snr, tANI_U32 staId, void *pContext) |
| 669 | { |
| 670 | struct statsContext *pStatsContext; |
| 671 | hdd_adapter_t *pAdapter; |
| 672 | |
| 673 | if (ioctl_debug) |
| 674 | { |
| 675 | pr_info("%s: snr [%d] STA [%d] pContext [%p]\n", |
| 676 | __func__, (int)snr, (int)staId, pContext); |
| 677 | } |
| 678 | |
| 679 | if (NULL == pContext) |
| 680 | { |
| 681 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 682 | "%s: Bad param, pContext [%p]", |
| 683 | __func__, pContext); |
| 684 | return; |
| 685 | } |
| 686 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 687 | pStatsContext = pContext; |
| 688 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 689 | |
| 690 | /* there is a race condition that exists between this callback |
| 691 | function and the caller since the caller could time out either |
| 692 | before or while this code is executing. we use a spinlock to |
| 693 | serialize these actions */ |
| 694 | spin_lock(&hdd_context_lock); |
| 695 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 696 | if ((NULL == pAdapter) || (SNR_CONTEXT_MAGIC != pStatsContext->magic)) |
| 697 | { |
| 698 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 699 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 700 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 701 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 702 | __func__, pAdapter, pStatsContext->magic); |
| 703 | if (ioctl_debug) |
| 704 | { |
| 705 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 706 | __func__, pAdapter, pStatsContext->magic); |
| 707 | } |
| 708 | return; |
| 709 | } |
| 710 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 711 | /* context is valid so caller is still waiting */ |
| 712 | |
| 713 | /* paranoia: invalidate the magic */ |
| 714 | pStatsContext->magic = 0; |
| 715 | |
| 716 | /* copy over the snr */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 717 | pAdapter->snr = snr; |
| 718 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 719 | /* notify the caller */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 720 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 721 | |
| 722 | /* serialization is complete */ |
| 723 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 724 | } |
| 725 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 726 | VOS_STATUS wlan_hdd_get_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 727 | { |
| 728 | struct statsContext context; |
| 729 | hdd_context_t *pHddCtx; |
| 730 | hdd_station_ctx_t *pHddStaCtx; |
| 731 | eHalStatus hstatus; |
| 732 | long lrc; |
| 733 | |
| 734 | if (NULL == pAdapter) |
| 735 | { |
| 736 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 737 | "%s: Invalid context, pAdapter", __func__); |
| 738 | return VOS_STATUS_E_FAULT; |
| 739 | } |
| 740 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 741 | { |
| 742 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 743 | /* return a cached value */ |
| 744 | *rssi_value = pAdapter->rssi; |
| 745 | return VOS_STATUS_SUCCESS; |
| 746 | } |
| 747 | |
| 748 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 749 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 750 | |
| 751 | init_completion(&context.completion); |
| 752 | context.pAdapter = pAdapter; |
| 753 | context.magic = RSSI_CONTEXT_MAGIC; |
| 754 | |
| 755 | hstatus = sme_GetRssi(pHddCtx->hHal, hdd_GetRssiCB, |
| 756 | pHddStaCtx->conn_info.staId[ 0 ], |
| 757 | pHddStaCtx->conn_info.bssId, |
| 758 | &context, pHddCtx->pvosContext); |
| 759 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 760 | { |
| 761 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 762 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 763 | /* we'll returned a cached value below */ |
| 764 | } |
| 765 | else |
| 766 | { |
| 767 | /* request was sent -- wait for the response */ |
| 768 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 769 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 770 | if (lrc <= 0) |
| 771 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 772 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 773 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 774 | /* we'll now returned a cached value below */ |
| 775 | } |
| 776 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 777 | |
| 778 | /* either we never sent a request, we sent a request and received a |
| 779 | response or we sent a request and timed out. if we never sent a |
| 780 | request or if we sent a request and got a response, we want to |
| 781 | clear the magic out of paranoia. if we timed out there is a |
| 782 | race condition such that the callback function could be |
| 783 | executing at the same time we are. of primary concern is if the |
| 784 | callback function had already verified the "magic" but had not |
| 785 | yet set the completion variable when a timeout occurred. we |
| 786 | serialize these activities by invalidating the magic while |
| 787 | holding a shared spinlock which will cause us to block if the |
| 788 | callback is currently executing */ |
| 789 | spin_lock(&hdd_context_lock); |
| 790 | context.magic = 0; |
| 791 | spin_unlock(&hdd_context_lock); |
| 792 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 793 | *rssi_value = pAdapter->rssi; |
| 794 | |
| 795 | return VOS_STATUS_SUCCESS; |
| 796 | } |
| 797 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 798 | VOS_STATUS wlan_hdd_get_snr(hdd_adapter_t *pAdapter, v_S7_t *snr) |
| 799 | { |
| 800 | struct statsContext context; |
| 801 | hdd_context_t *pHddCtx; |
| 802 | hdd_station_ctx_t *pHddStaCtx; |
| 803 | eHalStatus hstatus; |
| 804 | long lrc; |
| 805 | int valid; |
| 806 | |
| 807 | if (NULL == pAdapter) |
| 808 | { |
| 809 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 810 | "%s: Invalid context, pAdapter", __func__); |
| 811 | return VOS_STATUS_E_FAULT; |
| 812 | } |
| 813 | |
| 814 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 815 | |
| 816 | valid = wlan_hdd_validate_context(pHddCtx); |
| 817 | if (0 != valid) |
| 818 | { |
| 819 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
| 820 | return VOS_STATUS_E_FAULT; |
| 821 | } |
| 822 | |
| 823 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 824 | if (NULL == pHddStaCtx) |
| 825 | { |
| 826 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD STA context is not valid")); |
| 827 | return VOS_STATUS_E_FAULT; |
| 828 | } |
| 829 | |
| 830 | init_completion(&context.completion); |
| 831 | context.pAdapter = pAdapter; |
| 832 | context.magic = SNR_CONTEXT_MAGIC; |
| 833 | |
| 834 | hstatus = sme_GetSnr(pHddCtx->hHal, hdd_GetSnrCB, |
| 835 | pHddStaCtx->conn_info.staId[ 0 ], |
| 836 | pHddStaCtx->conn_info.bssId, |
| 837 | &context); |
| 838 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 839 | { |
| 840 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 841 | __func__); |
| 842 | /* we'll returned a cached value below */ |
| 843 | } |
| 844 | else |
| 845 | { |
| 846 | /* request was sent -- wait for the response */ |
| 847 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 848 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 849 | if (lrc <= 0) |
| 850 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 851 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving SNR", |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 852 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 853 | /* we'll now returned a cached value below */ |
| 854 | } |
| 855 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 856 | |
| 857 | /* either we never sent a request, we sent a request and received a |
| 858 | response or we sent a request and timed out. if we never sent a |
| 859 | request or if we sent a request and got a response, we want to |
| 860 | clear the magic out of paranoia. if we timed out there is a |
| 861 | race condition such that the callback function could be |
| 862 | executing at the same time we are. of primary concern is if the |
| 863 | callback function had already verified the "magic" but had not |
| 864 | yet set the completion variable when a timeout occurred. we |
| 865 | serialize these activities by invalidating the magic while |
| 866 | holding a shared spinlock which will cause us to block if the |
| 867 | callback is currently executing */ |
| 868 | spin_lock(&hdd_context_lock); |
| 869 | context.magic = 0; |
| 870 | spin_unlock(&hdd_context_lock); |
| 871 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 872 | *snr = pAdapter->snr; |
| 873 | |
| 874 | return VOS_STATUS_SUCCESS; |
| 875 | } |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 876 | #if defined WLAN_FEATURE_VOWIFI_11R || defined FEATURE_WLAN_ESE || defined(FEATURE_WLAN_LFR) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 877 | |
| 878 | static void hdd_GetRoamRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 879 | { |
| 880 | struct statsContext *pStatsContext; |
| 881 | hdd_adapter_t *pAdapter; |
| 882 | if (ioctl_debug) |
| 883 | { |
| 884 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
| 885 | __func__, (int)rssi, (int)staId, pContext); |
| 886 | } |
| 887 | |
| 888 | if (NULL == pContext) |
| 889 | { |
| 890 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 891 | "%s: Bad param, pContext [%p]", |
| 892 | __func__, pContext); |
| 893 | return; |
| 894 | } |
| 895 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 896 | pStatsContext = pContext; |
| 897 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 898 | |
| 899 | /* there is a race condition that exists between this callback |
| 900 | function and the caller since the caller could time out either |
| 901 | before or while this code is executing. we use a spinlock to |
| 902 | serialize these actions */ |
| 903 | spin_lock(&hdd_context_lock); |
| 904 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 905 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 906 | { |
| 907 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 908 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 909 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 910 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 911 | __func__, pAdapter, pStatsContext->magic); |
| 912 | if (ioctl_debug) |
| 913 | { |
| 914 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 915 | __func__, pAdapter, pStatsContext->magic); |
| 916 | } |
| 917 | return; |
| 918 | } |
| 919 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 920 | /* context is valid so caller is still waiting */ |
| 921 | |
| 922 | /* paranoia: invalidate the magic */ |
| 923 | pStatsContext->magic = 0; |
| 924 | |
| 925 | /* copy over the rssi */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 926 | pAdapter->rssi = rssi; |
| 927 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 928 | /* notify the caller */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 929 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 930 | |
| 931 | /* serialization is complete */ |
| 932 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 933 | } |
| 934 | |
| 935 | |
| 936 | |
| 937 | VOS_STATUS wlan_hdd_get_roam_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 938 | { |
| 939 | struct statsContext context; |
| 940 | hdd_context_t *pHddCtx = NULL; |
| 941 | hdd_station_ctx_t *pHddStaCtx = NULL; |
| 942 | eHalStatus hstatus; |
| 943 | long lrc; |
| 944 | |
| 945 | if (NULL == pAdapter) |
| 946 | { |
| 947 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 948 | "%s: Invalid context, pAdapter", __func__); |
| 949 | return VOS_STATUS_E_FAULT; |
| 950 | } |
| 951 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 952 | { |
| 953 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 954 | /* return a cached value */ |
| 955 | *rssi_value = pAdapter->rssi; |
| 956 | return VOS_STATUS_SUCCESS; |
| 957 | } |
| 958 | |
| 959 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 960 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 961 | |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame^] | 962 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 963 | { |
| 964 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s:Not associated!",__func__); |
| 965 | /* return a cached value */ |
| 966 | *rssi_value = 0; |
| 967 | return VOS_STATUS_SUCCESS; |
| 968 | } |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame^] | 969 | |
| 970 | if (VOS_TRUE == pHddStaCtx->hdd_ReassocScenario) |
| 971 | { |
| 972 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 973 | "%s: Roaming in progress, hence return last cached RSSI", __func__); |
| 974 | *rssi_value = pAdapter->rssi; |
| 975 | return VOS_STATUS_SUCCESS; |
| 976 | } |
| 977 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 978 | init_completion(&context.completion); |
| 979 | context.pAdapter = pAdapter; |
| 980 | context.magic = RSSI_CONTEXT_MAGIC; |
| 981 | |
| 982 | hstatus = sme_GetRoamRssi(pHddCtx->hHal, hdd_GetRoamRssiCB, |
| 983 | pHddStaCtx->conn_info.staId[ 0 ], |
| 984 | pHddStaCtx->conn_info.bssId, |
| 985 | &context, pHddCtx->pvosContext); |
| 986 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 987 | { |
| 988 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 989 | __func__); |
| 990 | /* we'll returned a cached value below */ |
| 991 | } |
| 992 | else |
| 993 | { |
| 994 | /* request was sent -- wait for the response */ |
| 995 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 996 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 997 | if (lrc <= 0) |
| 998 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 999 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while retrieving RSSI", |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1000 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1001 | /* we'll now returned a cached value below */ |
| 1002 | } |
| 1003 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1004 | |
| 1005 | /* either we never sent a request, we sent a request and received a |
| 1006 | response or we sent a request and timed out. if we never sent a |
| 1007 | request or if we sent a request and got a response, we want to |
| 1008 | clear the magic out of paranoia. if we timed out there is a |
| 1009 | race condition such that the callback function could be |
| 1010 | executing at the same time we are. of primary concern is if the |
| 1011 | callback function had already verified the "magic" but had not |
| 1012 | yet set the completion variable when a timeout occurred. we |
| 1013 | serialize these activities by invalidating the magic while |
| 1014 | holding a shared spinlock which will cause us to block if the |
| 1015 | callback is currently executing */ |
| 1016 | spin_lock(&hdd_context_lock); |
| 1017 | context.magic = 0; |
| 1018 | spin_unlock(&hdd_context_lock); |
| 1019 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1020 | *rssi_value = pAdapter->rssi; |
| 1021 | |
| 1022 | return VOS_STATUS_SUCCESS; |
| 1023 | } |
| 1024 | #endif |
| 1025 | |
| 1026 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1027 | void hdd_StatisticsCB( void *pStats, void *pContext ) |
| 1028 | { |
| 1029 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pContext; |
| 1030 | hdd_stats_t *pStatsCache = NULL; |
| 1031 | hdd_wext_state_t *pWextState; |
| 1032 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 1033 | |
| 1034 | tCsrSummaryStatsInfo *pSummaryStats = NULL; |
| 1035 | tCsrGlobalClassAStatsInfo *pClassAStats = NULL; |
| 1036 | tCsrGlobalClassBStatsInfo *pClassBStats = NULL; |
| 1037 | tCsrGlobalClassCStatsInfo *pClassCStats = NULL; |
| 1038 | tCsrGlobalClassDStatsInfo *pClassDStats = NULL; |
| 1039 | tCsrPerStaStatsInfo *pPerStaStats = NULL; |
| 1040 | |
| 1041 | if (pAdapter!= NULL) |
| 1042 | pStatsCache = &pAdapter->hdd_stats; |
| 1043 | |
| 1044 | |
| 1045 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 1046 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 1047 | pClassBStats = (tCsrGlobalClassBStatsInfo *)( pClassAStats + 1 ); |
| 1048 | pClassCStats = (tCsrGlobalClassCStatsInfo *)( pClassBStats + 1 ); |
| 1049 | pClassDStats = (tCsrGlobalClassDStatsInfo *)( pClassCStats + 1 ); |
| 1050 | pPerStaStats = (tCsrPerStaStatsInfo *)( pClassDStats + 1 ); |
| 1051 | |
| 1052 | if (pStatsCache!=NULL) |
| 1053 | { |
| 1054 | // and copy the stats into the cache we keep in the adapter instance structure |
| 1055 | vos_mem_copy( &pStatsCache->summary_stat, pSummaryStats, sizeof( pStatsCache->summary_stat ) ); |
| 1056 | vos_mem_copy( &pStatsCache->ClassA_stat, pClassAStats, sizeof( pStatsCache->ClassA_stat ) ); |
| 1057 | vos_mem_copy( &pStatsCache->ClassB_stat, pClassBStats, sizeof( pStatsCache->ClassB_stat ) ); |
| 1058 | vos_mem_copy( &pStatsCache->ClassC_stat, pClassCStats, sizeof( pStatsCache->ClassC_stat ) ); |
| 1059 | vos_mem_copy( &pStatsCache->ClassD_stat, pClassDStats, sizeof( pStatsCache->ClassD_stat ) ); |
| 1060 | vos_mem_copy( &pStatsCache->perStaStats, pPerStaStats, sizeof( pStatsCache->perStaStats ) ); |
| 1061 | } |
| 1062 | |
| 1063 | if(pAdapter) |
| 1064 | { |
| 1065 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1066 | if(pWextState) |
| 1067 | { |
| 1068 | vos_status = vos_event_set(&pWextState->vosevent); |
| 1069 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1070 | { |
| 1071 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1072 | "%s: vos_event_set failed", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1073 | return; |
| 1074 | } |
| 1075 | } |
| 1076 | } |
| 1077 | } |
| 1078 | |
| 1079 | void ccmCfgSetCallback(tHalHandle halHandle, tANI_S32 result) |
| 1080 | { |
| 1081 | v_CONTEXT_t pVosContext; |
| 1082 | hdd_context_t *pHddCtx; |
| 1083 | VOS_STATUS hdd_reconnect_all_adapters( hdd_context_t *pHddCtx ); |
| 1084 | #if 0 |
| 1085 | hdd_wext_state_t *pWextState; |
| 1086 | v_U32_t roamId; |
| 1087 | #endif |
| 1088 | |
| 1089 | ENTER(); |
| 1090 | |
| 1091 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS,NULL); |
| 1092 | |
| 1093 | pHddCtx = (hdd_context_t*) vos_get_context(VOS_MODULE_ID_HDD,pVosContext); |
| 1094 | if (NULL == pHddCtx) |
| 1095 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1096 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Invalid pHddCtx", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1097 | return; |
| 1098 | } |
| 1099 | #if 0 |
| 1100 | pWextState = pAdapter->pWextState; |
| 1101 | #endif |
| 1102 | |
| 1103 | if (WNI_CFG_NEED_RESTART == result || WNI_CFG_NEED_RELOAD == result) |
| 1104 | { |
| 1105 | //TODO Verify is this is really used. If yes need to fix it. |
| 1106 | hdd_reconnect_all_adapters( pHddCtx ); |
| 1107 | #if 0 |
| 1108 | pAdapter->conn_info.connState = eConnectionState_NotConnected; |
| 1109 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1110 | vosStatus = sme_RoamDisconnect(halHandle, pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 1111 | |
| 1112 | if(VOS_STATUS_SUCCESS == vosStatus) |
| 1113 | wait_for_completion_interruptible_timeout(&pAdapter->disconnect_comp_var, |
| 1114 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1115 | |
| 1116 | sme_RoamConnect(halHandle, |
| 1117 | pAdapter->sessionId, &(pWextState->roamProfile), |
| 1118 | &roamId); |
| 1119 | #endif |
| 1120 | } |
| 1121 | |
| 1122 | EXIT(); |
| 1123 | |
| 1124 | } |
| 1125 | |
| 1126 | void hdd_clearRoamProfileIe( hdd_adapter_t *pAdapter) |
| 1127 | { |
| 1128 | int i = 0; |
| 1129 | hdd_wext_state_t *pWextState= WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1130 | |
| 1131 | /* clear WPA/RSN/WSC IE information in the profile */ |
| 1132 | pWextState->roamProfile.nWPAReqIELength = 0; |
| 1133 | pWextState->roamProfile.pWPAReqIE = (tANI_U8 *)NULL; |
| 1134 | pWextState->roamProfile.nRSNReqIELength = 0; |
| 1135 | pWextState->roamProfile.pRSNReqIE = (tANI_U8 *)NULL; |
| 1136 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1137 | #ifdef FEATURE_WLAN_WAPI |
| 1138 | pWextState->roamProfile.nWAPIReqIELength = 0; |
| 1139 | pWextState->roamProfile.pWAPIReqIE = (tANI_U8 *)NULL; |
| 1140 | #endif |
| 1141 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1142 | pWextState->roamProfile.bWPSAssociation = VOS_FALSE; |
Leela Venkata Kiran Kumar Reddy Chirala | f257bef | 2014-04-11 18:48:12 -0700 | [diff] [blame] | 1143 | pWextState->roamProfile.bOSENAssociation = VOS_FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1144 | pWextState->roamProfile.nAddIEScanLength = 0; |
Agarwal Ashish | 4f61613 | 2013-12-30 23:32:50 +0530 | [diff] [blame] | 1145 | memset(pWextState->roamProfile.addIEScan, 0 , SIR_MAC_MAX_IE_LENGTH+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1146 | pWextState->roamProfile.pAddIEAssoc = (tANI_U8 *)NULL; |
| 1147 | pWextState->roamProfile.nAddIEAssocLength = 0; |
| 1148 | |
| 1149 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 1150 | pWextState->roamProfile.EncryptionType.encryptionType[0] |
| 1151 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1152 | |
| 1153 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 1154 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] |
| 1155 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1156 | |
| 1157 | pWextState->roamProfile.AuthType.numEntries = 1; |
| 1158 | pWextState->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 1159 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1160 | #ifdef WLAN_FEATURE_11W |
| 1161 | pWextState->roamProfile.MFPEnabled = eANI_BOOLEAN_FALSE; |
| 1162 | pWextState->roamProfile.MFPRequired = 0; |
| 1163 | pWextState->roamProfile.MFPCapable = 0; |
| 1164 | #endif |
| 1165 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1166 | pWextState->authKeyMgmt = 0; |
| 1167 | |
| 1168 | for (i=0; i < CSR_MAX_NUM_KEY; i++) |
| 1169 | { |
| 1170 | if (pWextState->roamProfile.Keys.KeyMaterial[i]) |
| 1171 | { |
| 1172 | pWextState->roamProfile.Keys.KeyLength[i] = 0; |
| 1173 | } |
| 1174 | } |
| 1175 | #ifdef FEATURE_WLAN_WAPI |
| 1176 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_OPEN; |
| 1177 | pAdapter->wapi_info.nWapiMode = 0; |
| 1178 | #endif |
| 1179 | |
| 1180 | vos_mem_zero((void *)(pWextState->req_bssId), WNI_CFG_BSSID_LEN); |
| 1181 | |
| 1182 | } |
| 1183 | |
| 1184 | void wlan_hdd_ula_done_cb(v_VOID_t *callbackContext) |
| 1185 | { |
| 1186 | hdd_adapter_t *pAdapter = (hdd_adapter_t*)callbackContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1187 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1188 | if (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic) |
| 1189 | { |
| 1190 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1191 | "%s: Invalid pAdapter magic", __func__); |
| 1192 | } |
| 1193 | else |
| 1194 | { |
| 1195 | complete(&pAdapter->ula_complete); |
| 1196 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1197 | } |
| 1198 | |
| 1199 | VOS_STATUS wlan_hdd_check_ula_done(hdd_adapter_t *pAdapter) |
| 1200 | { |
| 1201 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1202 | VOS_STATUS vos_status; |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1203 | unsigned long rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1204 | |
| 1205 | if (VOS_FALSE == pHddStaCtx->conn_info.uIsAuthenticated) |
| 1206 | { |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1207 | INIT_COMPLETION(pAdapter->ula_complete); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1208 | |
| 1209 | /*To avoid race condition between the set key and the last EAPOL |
| 1210 | packet, notify TL to finish upper layer authentication incase if the |
| 1211 | last EAPOL packet pending in the TL queue.*/ |
Tushnim Bhattacharyya | 39a8f18 | 2013-02-20 18:10:30 -0800 | [diff] [blame] | 1212 | vos_status = WLANTL_Finish_ULA(wlan_hdd_ula_done_cb, pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1213 | |
| 1214 | if ( vos_status != VOS_STATUS_SUCCESS ) |
| 1215 | { |
| 1216 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1217 | "[%4d] WLANTL_Finish_ULA returned ERROR status= %d", |
| 1218 | __LINE__, vos_status ); |
| 1219 | return vos_status; |
| 1220 | |
| 1221 | } |
| 1222 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1223 | rc = wait_for_completion_timeout(&pAdapter->ula_complete, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1224 | msecs_to_jiffies(HDD_FINISH_ULA_TIME_OUT)); |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1225 | if (rc <= 0) |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1226 | { |
| 1227 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1228 | FL("failure wait on ULA to complete %ld"), rc); |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1229 | /* we'll still fall through and return success since the |
| 1230 | * connection may still get established but is just taking |
| 1231 | * too long for us to wait */ |
| 1232 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1233 | } |
| 1234 | return VOS_STATUS_SUCCESS; |
| 1235 | } |
| 1236 | |
| 1237 | v_U8_t* wlan_hdd_get_vendor_oui_ie_ptr(v_U8_t *oui, v_U8_t oui_size, v_U8_t *ie, int ie_len) |
| 1238 | { |
| 1239 | |
| 1240 | int left = ie_len; |
| 1241 | v_U8_t *ptr = ie; |
| 1242 | v_U8_t elem_id,elem_len; |
| 1243 | v_U8_t eid = 0xDD; |
| 1244 | |
| 1245 | if ( NULL == ie || 0 == ie_len ) |
| 1246 | return NULL; |
| 1247 | |
| 1248 | while(left >= 2) |
| 1249 | { |
| 1250 | elem_id = ptr[0]; |
| 1251 | elem_len = ptr[1]; |
| 1252 | left -= 2; |
| 1253 | if(elem_len > left) |
| 1254 | { |
| 1255 | hddLog(VOS_TRACE_LEVEL_FATAL, |
Madan Mohan Koyyalamudi | 8bdd311 | 2012-09-24 13:55:14 -0700 | [diff] [blame] | 1256 | FL("****Invalid IEs eid = %d elem_len=%d left=%d*****"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1257 | eid,elem_len,left); |
| 1258 | return NULL; |
| 1259 | } |
| 1260 | if (elem_id == eid) |
| 1261 | { |
| 1262 | if(memcmp( &ptr[2], oui, oui_size)==0) |
| 1263 | return ptr; |
| 1264 | } |
| 1265 | |
| 1266 | left -= elem_len; |
| 1267 | ptr += (elem_len + 2); |
| 1268 | } |
| 1269 | return NULL; |
| 1270 | } |
| 1271 | |
| 1272 | static int iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
| 1273 | union iwreq_data *wrqu, char *extra) |
| 1274 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1275 | hddLog( LOG1, "In %s", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1276 | /* Do nothing for now */ |
| 1277 | return 0; |
| 1278 | } |
| 1279 | |
| 1280 | static int iw_get_name(struct net_device *dev, |
| 1281 | struct iw_request_info *info, |
| 1282 | char *wrqu, char *extra) |
| 1283 | { |
| 1284 | |
| 1285 | ENTER(); |
| 1286 | strlcpy(wrqu, "Qcom:802.11n", IFNAMSIZ); |
| 1287 | EXIT(); |
| 1288 | return 0; |
| 1289 | } |
| 1290 | |
| 1291 | static int iw_set_mode(struct net_device *dev, |
| 1292 | struct iw_request_info *info, |
| 1293 | union iwreq_data *wrqu, char *extra) |
| 1294 | { |
| 1295 | hdd_wext_state_t *pWextState; |
| 1296 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1297 | tCsrRoamProfile *pRoamProfile; |
| 1298 | eCsrRoamBssType LastBSSType; |
| 1299 | eMib_dot11DesiredBssType connectedBssType; |
| 1300 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1301 | struct wireless_dev *wdev; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1302 | |
| 1303 | ENTER(); |
| 1304 | |
| 1305 | if (NULL == pAdapter) |
| 1306 | { |
| 1307 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1308 | "%s: Invalid context, pAdapter", __func__); |
| 1309 | return 0; |
| 1310 | } |
| 1311 | |
| 1312 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1313 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1314 | "%s:LOGP in Progress. Ignore!!!", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1315 | return 0; |
| 1316 | } |
| 1317 | |
| 1318 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1319 | if (pWextState == NULL) |
| 1320 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1321 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1322 | return -EINVAL; |
| 1323 | } |
| 1324 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1325 | wdev = dev->ieee80211_ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1326 | pRoamProfile = &pWextState->roamProfile; |
| 1327 | LastBSSType = pRoamProfile->BSSType; |
| 1328 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1329 | hddLog(LOG1, "%s Old Bss type = %d", __func__, LastBSSType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1330 | |
| 1331 | switch (wrqu->mode) |
| 1332 | { |
| 1333 | case IW_MODE_ADHOC: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1334 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_ADHOC", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1335 | pRoamProfile->BSSType = eCSR_BSS_TYPE_START_IBSS; |
| 1336 | // Set the phymode correctly for IBSS. |
| 1337 | pConfig = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini; |
| 1338 | pWextState->roamProfile.phyMode = hdd_cfg_xlate_to_csr_phy_mode(pConfig->dot11Mode); |
Shailender Karmuchi | a734f33 | 2013-04-19 14:02:48 -0700 | [diff] [blame] | 1339 | pAdapter->device_mode = WLAN_HDD_IBSS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1340 | wdev->iftype = NL80211_IFTYPE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1341 | break; |
| 1342 | case IW_MODE_INFRA: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1343 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_INFRA", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1344 | pRoamProfile->BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1345 | wdev->iftype = NL80211_IFTYPE_STATION; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1346 | break; |
| 1347 | case IW_MODE_AUTO: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1348 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_AUTO", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1349 | pRoamProfile->BSSType = eCSR_BSS_TYPE_ANY; |
| 1350 | break; |
| 1351 | default: |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 1352 | hddLog(LOGE, "%s Unknown AP Mode value %d ", __func__, wrqu->mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1353 | return -EOPNOTSUPP; |
| 1354 | } |
| 1355 | |
| 1356 | if ( LastBSSType != pRoamProfile->BSSType ) |
| 1357 | { |
| 1358 | //the BSS mode changed |
| 1359 | // We need to issue disconnect if connected or in IBSS disconnect state |
| 1360 | if ( hdd_connGetConnectedBssType( WLAN_HDD_GET_STATION_CTX_PTR(pAdapter), &connectedBssType ) || |
| 1361 | ( eCSR_BSS_TYPE_START_IBSS == LastBSSType ) ) |
| 1362 | { |
| 1363 | VOS_STATUS vosStatus; |
| 1364 | // need to issue a disconnect to CSR. |
| 1365 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1366 | vosStatus = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1367 | pAdapter->sessionId, |
| 1368 | eCSR_DISCONNECT_REASON_IBSS_LEAVE ); |
| 1369 | if(VOS_STATUS_SUCCESS == vosStatus) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1370 | { |
| 1371 | long ret; |
| 1372 | ret = wait_for_completion_interruptible_timeout( |
| 1373 | &pAdapter->disconnect_comp_var, |
| 1374 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1375 | if (ret <= 0) |
| 1376 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1377 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 1378 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1379 | } |
| 1380 | } |
| 1381 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1382 | EXIT(); |
| 1383 | return 0; |
| 1384 | } |
| 1385 | |
| 1386 | |
| 1387 | static int iw_get_mode(struct net_device *dev, |
| 1388 | struct iw_request_info *info, |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1389 | union iwreq_data *wrqu, |
| 1390 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1391 | { |
| 1392 | |
| 1393 | hdd_wext_state_t *pWextState; |
| 1394 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1395 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1396 | hddLog(LOG1, "In %s", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1397 | |
| 1398 | if (NULL == pAdapter) |
| 1399 | { |
| 1400 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1401 | "%s: Invalid context, pAdapter", __func__); |
| 1402 | return 0; |
| 1403 | } |
| 1404 | |
| 1405 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1406 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1407 | "%s:LOGP in Progress. Ignore!!!", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1408 | return 0; |
| 1409 | } |
| 1410 | |
| 1411 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1412 | if (pWextState == NULL) |
| 1413 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1414 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1415 | return -EINVAL; |
| 1416 | } |
| 1417 | |
| 1418 | switch (pWextState->roamProfile.BSSType) |
| 1419 | { |
| 1420 | case eCSR_BSS_TYPE_INFRASTRUCTURE: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1421 | hddLog(LOG1, "%s returns IW_MODE_INFRA", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1422 | wrqu->mode = IW_MODE_INFRA; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1423 | break; |
| 1424 | case eCSR_BSS_TYPE_IBSS: |
| 1425 | case eCSR_BSS_TYPE_START_IBSS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1426 | hddLog(LOG1, "%s returns IW_MODE_ADHOC", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1427 | wrqu->mode = IW_MODE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1428 | break; |
| 1429 | case eCSR_BSS_TYPE_ANY: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1430 | hddLog(LOG1, "%s returns IW_MODE_AUTO", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1431 | wrqu->mode = IW_MODE_AUTO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1432 | break; |
| 1433 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1434 | hddLog(LOG1, "%s returns APMODE_UNKNOWN", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1435 | break; |
| 1436 | } |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1437 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1438 | return 0; |
| 1439 | } |
| 1440 | |
| 1441 | static int iw_set_freq(struct net_device *dev, struct iw_request_info *info, |
| 1442 | union iwreq_data *wrqu, char *extra) |
| 1443 | { |
| 1444 | v_U32_t numChans = 0; |
| 1445 | v_U8_t validChan[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 1446 | v_U32_t indx = 0; |
| 1447 | v_U32_t status = 0; |
| 1448 | |
| 1449 | hdd_wext_state_t *pWextState; |
| 1450 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1451 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1452 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1453 | tCsrRoamProfile * pRoamProfile; |
| 1454 | ENTER(); |
| 1455 | |
| 1456 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1457 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1458 | return status; |
| 1459 | } |
| 1460 | |
| 1461 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1462 | |
| 1463 | pRoamProfile = &pWextState->roamProfile; |
| 1464 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1465 | hddLog(LOG1,"setCHANNEL ioctl"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1466 | |
| 1467 | /* Link is up then return cant set channel*/ |
| 1468 | if(eConnectionState_IbssConnected == pHddStaCtx->conn_info.connState || |
| 1469 | eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 1470 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1471 | hddLog( LOGE, "IBSS Associated"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1472 | return -EOPNOTSUPP; |
| 1473 | } |
| 1474 | |
| 1475 | /* Settings by Frequency as input */ |
| 1476 | if((wrqu->freq.e == 1) && (wrqu->freq.m >= (tANI_U32)2.412e8) && |
| 1477 | (wrqu->freq.m <= (tANI_U32)5.825e8)) |
| 1478 | { |
| 1479 | tANI_U32 freq = wrqu->freq.m / 100000; |
| 1480 | |
| 1481 | while ((indx < FREQ_CHAN_MAP_TABLE_SIZE) && (freq != freq_chan_map[indx].freq)) |
| 1482 | indx++; |
| 1483 | if (indx >= FREQ_CHAN_MAP_TABLE_SIZE) |
| 1484 | { |
| 1485 | return -EINVAL; |
| 1486 | } |
| 1487 | wrqu->freq.e = 0; |
| 1488 | wrqu->freq.m = freq_chan_map[indx].chan; |
| 1489 | |
| 1490 | } |
| 1491 | |
| 1492 | if (wrqu->freq.e == 0) |
| 1493 | { |
| 1494 | if((wrqu->freq.m < WNI_CFG_CURRENT_CHANNEL_STAMIN) || |
| 1495 | (wrqu->freq.m > WNI_CFG_CURRENT_CHANNEL_STAMAX)) |
| 1496 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1497 | hddLog(LOG1,"%s: Channel [%d] is outside valid range from %d to %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1498 | __func__, wrqu->freq.m, WNI_CFG_CURRENT_CHANNEL_STAMIN, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1499 | WNI_CFG_CURRENT_CHANNEL_STAMAX); |
| 1500 | return -EINVAL; |
| 1501 | } |
| 1502 | |
| 1503 | numChans = WNI_CFG_VALID_CHANNEL_LIST_LEN; |
| 1504 | |
| 1505 | if (ccmCfgGetStr(hHal, WNI_CFG_VALID_CHANNEL_LIST, |
| 1506 | validChan, &numChans) != eHAL_STATUS_SUCCESS){ |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1507 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 1508 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1509 | return -EIO; |
| 1510 | } |
| 1511 | |
| 1512 | for (indx = 0; indx < numChans; indx++) { |
| 1513 | if (wrqu->freq.m == validChan[indx]){ |
| 1514 | break; |
| 1515 | } |
| 1516 | } |
| 1517 | } |
| 1518 | else{ |
| 1519 | |
| 1520 | return -EINVAL; |
| 1521 | } |
| 1522 | |
| 1523 | if(indx >= numChans) |
| 1524 | { |
| 1525 | return -EINVAL; |
| 1526 | } |
| 1527 | |
| 1528 | /* Set the Operational Channel */ |
| 1529 | numChans = pRoamProfile->ChannelInfo.numOfChannels = 1; |
| 1530 | pHddStaCtx->conn_info.operationChannel = wrqu->freq.m; |
| 1531 | pRoamProfile->ChannelInfo.ChannelList = &pHddStaCtx->conn_info.operationChannel; |
| 1532 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1533 | hddLog(LOG1,"pRoamProfile->operationChannel = %d", wrqu->freq.m); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1534 | |
| 1535 | EXIT(); |
| 1536 | |
| 1537 | return status; |
| 1538 | } |
| 1539 | |
| 1540 | static int iw_get_freq(struct net_device *dev, struct iw_request_info *info, |
| 1541 | struct iw_freq *fwrq, char *extra) |
| 1542 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1543 | v_U32_t status = FALSE, channel = 0, freq = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1544 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1545 | tHalHandle hHal; |
| 1546 | hdd_wext_state_t *pWextState; |
| 1547 | tCsrRoamProfile * pRoamProfile; |
| 1548 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1549 | |
| 1550 | ENTER(); |
| 1551 | |
| 1552 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1553 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1554 | return status; |
| 1555 | } |
| 1556 | |
| 1557 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1558 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1559 | |
| 1560 | pRoamProfile = &pWextState->roamProfile; |
| 1561 | |
| 1562 | if( pHddStaCtx->conn_info.connState== eConnectionState_Associated ) |
| 1563 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 1564 | if (sme_GetOperationChannel(hHal, &channel, pAdapter->sessionId) != eHAL_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1565 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1566 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1567 | FL("failed to get operating channel %u"), pAdapter->sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1568 | return -EIO; |
| 1569 | } |
| 1570 | else |
| 1571 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1572 | status = hdd_wlan_get_freq(channel, &freq); |
| 1573 | if( TRUE == status ) |
| 1574 | { |
| 1575 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1576 | * iwlist & iwconfig command shows frequency into proper |
| 1577 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1578 | fwrq->m = freq; |
| 1579 | fwrq->e = MHZ; |
| 1580 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1581 | } |
| 1582 | } |
| 1583 | else |
| 1584 | { |
Madan Mohan Koyyalamudi | 99f9c66 | 2012-10-11 17:00:31 -0700 | [diff] [blame] | 1585 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1586 | * iwlist & iwconfig command shows frequency into proper |
| 1587 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1588 | fwrq->m = 0; |
| 1589 | fwrq->e = MHZ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1590 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1591 | return 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1592 | } |
| 1593 | |
| 1594 | static int iw_get_tx_power(struct net_device *dev, |
| 1595 | struct iw_request_info *info, |
| 1596 | union iwreq_data *wrqu, char *extra) |
| 1597 | { |
| 1598 | |
| 1599 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1600 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1601 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1602 | |
| 1603 | if (pHddCtx->isLogpInProgress) |
| 1604 | { |
| 1605 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1606 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1607 | return -EBUSY; |
| 1608 | } |
| 1609 | |
| 1610 | if(eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 1611 | { |
| 1612 | wrqu->txpower.value = 0; |
| 1613 | return 0; |
| 1614 | } |
| 1615 | wlan_hdd_get_classAstats(pAdapter); |
| 1616 | wrqu->txpower.value = pAdapter->hdd_stats.ClassA_stat.max_pwr; |
| 1617 | |
| 1618 | return 0; |
| 1619 | } |
| 1620 | |
| 1621 | static int iw_set_tx_power(struct net_device *dev, |
| 1622 | struct iw_request_info *info, |
| 1623 | union iwreq_data *wrqu, char *extra) |
| 1624 | { |
| 1625 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1626 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1627 | |
| 1628 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 1629 | { |
| 1630 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1631 | return 0; |
| 1632 | } |
| 1633 | |
| 1634 | ENTER(); |
| 1635 | |
| 1636 | if ( ccmCfgSetInt(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, wrqu->txpower.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 1637 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1638 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1639 | FL("failed to set ini parameter, WNI_CFG_CURRENT_TX_POWER_LEVEL")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1640 | return -EIO; |
| 1641 | } |
| 1642 | |
| 1643 | EXIT(); |
| 1644 | |
| 1645 | return 0; |
| 1646 | } |
| 1647 | |
| 1648 | static int iw_get_bitrate(struct net_device *dev, |
| 1649 | struct iw_request_info *info, |
| 1650 | union iwreq_data *wrqu, char *extra) |
| 1651 | { |
| 1652 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 1653 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 1654 | hdd_wext_state_t *pWextState; |
| 1655 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1656 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1657 | |
| 1658 | ENTER(); |
| 1659 | |
| 1660 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1661 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1662 | return status; |
| 1663 | } |
| 1664 | |
| 1665 | if(eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 1666 | wrqu->bitrate.value = 0; |
| 1667 | } |
| 1668 | else { |
| 1669 | status = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), eCSR_HDD, |
| 1670 | SME_SUMMARY_STATS | |
| 1671 | SME_GLOBAL_CLASSA_STATS | |
| 1672 | SME_GLOBAL_CLASSB_STATS | |
| 1673 | SME_GLOBAL_CLASSC_STATS | |
| 1674 | SME_GLOBAL_CLASSD_STATS | |
| 1675 | SME_PER_STA_STATS, |
| 1676 | hdd_StatisticsCB, 0, FALSE, |
| 1677 | pHddStaCtx->conn_info.staId[0], pAdapter ); |
| 1678 | |
| 1679 | if(eHAL_STATUS_SUCCESS != status) |
| 1680 | { |
| 1681 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1682 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1683 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1684 | return status; |
| 1685 | } |
| 1686 | |
| 1687 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1688 | |
| 1689 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 1690 | |
| 1691 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1692 | { |
| 1693 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1694 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1695 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1696 | return VOS_STATUS_E_FAILURE; |
| 1697 | } |
| 1698 | |
| 1699 | wrqu->bitrate.value = pAdapter->hdd_stats.ClassA_stat.tx_rate*500*1000; |
| 1700 | } |
| 1701 | |
| 1702 | EXIT(); |
| 1703 | |
| 1704 | return vos_status; |
| 1705 | } |
| 1706 | /* ccm call back function */ |
| 1707 | |
| 1708 | static int iw_set_bitrate(struct net_device *dev, |
| 1709 | struct iw_request_info *info, |
| 1710 | union iwreq_data *wrqu, |
| 1711 | char *extra) |
| 1712 | { |
| 1713 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1714 | hdd_wext_state_t *pWextState; |
| 1715 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1716 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 1717 | v_U32_t a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 1718 | v_U32_t b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 1719 | v_U32_t i, rate; |
| 1720 | v_U32_t valid_rate = FALSE, active_phy_mode = 0; |
| 1721 | |
| 1722 | ENTER(); |
| 1723 | |
| 1724 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1725 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1726 | return 0; |
| 1727 | } |
| 1728 | |
| 1729 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1730 | |
| 1731 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 1732 | { |
| 1733 | return -ENXIO ; |
| 1734 | } |
| 1735 | |
| 1736 | rate = wrqu->bitrate.value; |
| 1737 | |
| 1738 | if (rate == -1) |
| 1739 | { |
| 1740 | rate = WNI_CFG_FIXED_RATE_AUTO; |
| 1741 | valid_rate = TRUE; |
| 1742 | } |
| 1743 | else if (ccmCfgGetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1744 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 1745 | { |
| 1746 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G |
| 1747 | || active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 1748 | { |
| 1749 | if ((ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1750 | WNI_CFG_SUPPORTED_RATES_11A, |
| 1751 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) && |
| 1752 | (ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1753 | WNI_CFG_SUPPORTED_RATES_11B, |
| 1754 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS)) |
| 1755 | { |
| 1756 | for (i = 0; i < (b_len + a_len); ++i) |
| 1757 | { |
| 1758 | /* supported rates returned is double the actual rate so we divide it by 2 */ |
| 1759 | if ((supp_rates[i]&0x7F)/2 == rate) |
| 1760 | { |
| 1761 | valid_rate = TRUE; |
| 1762 | rate = i + WNI_CFG_FIXED_RATE_1MBPS; |
| 1763 | break; |
| 1764 | } |
| 1765 | } |
| 1766 | } |
| 1767 | } |
| 1768 | } |
| 1769 | if (valid_rate != TRUE) |
| 1770 | { |
| 1771 | return -EINVAL; |
| 1772 | } |
| 1773 | if (ccmCfgSetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1774 | WNI_CFG_FIXED_RATE, rate, |
| 1775 | ccmCfgSetCallback,eANI_BOOLEAN_FALSE) != eHAL_STATUS_SUCCESS) |
| 1776 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1777 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1778 | FL("failed to set ini parameter, WNI_CFG_FIXED_RATE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1779 | return -EIO; |
| 1780 | } |
| 1781 | return 0; |
| 1782 | } |
| 1783 | |
| 1784 | |
| 1785 | static int iw_set_genie(struct net_device *dev, |
| 1786 | struct iw_request_info *info, |
| 1787 | union iwreq_data *wrqu, |
| 1788 | char *extra) |
| 1789 | { |
| 1790 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1791 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1792 | u_int8_t *genie = NULL; |
| 1793 | u_int8_t *base_genie = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1794 | v_U16_t remLen; |
| 1795 | |
| 1796 | ENTER(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1797 | |
| 1798 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1799 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1800 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 1801 | return 0; |
| 1802 | } |
| 1803 | |
| 1804 | if (!wrqu->data.length) { |
| 1805 | hdd_clearRoamProfileIe(pAdapter); |
| 1806 | EXIT(); |
| 1807 | return 0; |
| 1808 | } |
| 1809 | |
| 1810 | base_genie = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 1811 | wrqu->data.length); |
| 1812 | if (NULL == base_genie) |
| 1813 | { |
| 1814 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1815 | "mem_alloc_copy_from_user_helper fail"); |
| 1816 | return -ENOMEM; |
| 1817 | } |
| 1818 | |
| 1819 | genie = base_genie; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1820 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1821 | remLen = wrqu->data.length; |
| 1822 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1823 | hddLog(LOG1,"iw_set_genie ioctl IE[0x%X], LEN[%d]", genie[0], genie[1]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1824 | |
| 1825 | /* clear any previous genIE before this call */ |
| 1826 | memset( &pWextState->genIE, 0, sizeof(pWextState->genIE) ); |
| 1827 | |
| 1828 | while (remLen >= 2) |
| 1829 | { |
| 1830 | v_U16_t eLen = 0; |
| 1831 | v_U8_t elementId; |
| 1832 | elementId = *genie++; |
| 1833 | eLen = *genie++; |
| 1834 | remLen -= 2; |
| 1835 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1836 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: IE[0x%X], LEN[%d]", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1837 | __func__, elementId, eLen); |
| 1838 | |
| 1839 | switch ( elementId ) |
| 1840 | { |
| 1841 | case IE_EID_VENDOR: |
| 1842 | if ((IE_LEN_SIZE+IE_EID_SIZE+IE_VENDOR_OUI_SIZE) > eLen) /* should have at least OUI */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1843 | { |
| 1844 | kfree(base_genie); |
| 1845 | return -EINVAL; |
| 1846 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1847 | |
| 1848 | if (0 == memcmp(&genie[0], "\x00\x50\xf2\x04", 4)) |
| 1849 | { |
| 1850 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 1851 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPS OUI(%02x %02x %02x %02x) IE(len %d)", |
| 1852 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 1853 | |
| 1854 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 1855 | { |
| 1856 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1857 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1858 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1859 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1860 | return -ENOMEM; |
| 1861 | } |
| 1862 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 1863 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 1864 | pWextState->genIE.length += eLen + 2; |
| 1865 | } |
| 1866 | else if (0 == memcmp(&genie[0], "\x00\x50\xf2", 3)) |
| 1867 | { |
| 1868 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPA IE (len %d)",__func__, eLen + 2); |
| 1869 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 1870 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 1871 | pWextState->roamProfile.pWPAReqIE = pWextState->WPARSNIE; |
| 1872 | pWextState->roamProfile.nWPAReqIELength = eLen + 2; |
| 1873 | } |
| 1874 | else /* any vendorId except WPA IE should be accumulated to genIE */ |
| 1875 | { |
| 1876 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 1877 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set OUI(%02x %02x %02x %02x) IE(len %d)", |
| 1878 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 1879 | |
| 1880 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 1881 | { |
| 1882 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1883 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1884 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1885 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1886 | return -ENOMEM; |
| 1887 | } |
| 1888 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 1889 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 1890 | pWextState->genIE.length += eLen + 2; |
| 1891 | } |
| 1892 | break; |
| 1893 | case DOT11F_EID_RSN: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1894 | hddLog (LOG1, "%s Set RSN IE (len %d)",__func__, eLen+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1895 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 1896 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 1897 | pWextState->roamProfile.pRSNReqIE = pWextState->WPARSNIE; |
| 1898 | pWextState->roamProfile.nRSNReqIELength = eLen + 2; |
| 1899 | break; |
| 1900 | |
| 1901 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1902 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, elementId); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1903 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1904 | return 0; |
| 1905 | } |
| 1906 | genie += eLen; |
| 1907 | remLen -= eLen; |
| 1908 | } |
| 1909 | EXIT(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1910 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1911 | return 0; |
| 1912 | } |
| 1913 | |
| 1914 | static int iw_get_genie(struct net_device *dev, |
| 1915 | struct iw_request_info *info, |
| 1916 | union iwreq_data *wrqu, |
| 1917 | char *extra) |
| 1918 | { |
| 1919 | hdd_wext_state_t *pWextState; |
| 1920 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1921 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1922 | eHalStatus status; |
| 1923 | v_U32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 1924 | v_U8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
| 1925 | |
| 1926 | ENTER(); |
| 1927 | |
| 1928 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1929 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1930 | return 0; |
| 1931 | } |
| 1932 | |
| 1933 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1934 | hddLog(LOG1,"getGEN_IE ioctl"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1935 | |
| 1936 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1937 | |
| 1938 | if( pHddStaCtx->conn_info.connState == eConnectionState_NotConnected) |
| 1939 | { |
| 1940 | return -ENXIO; |
| 1941 | } |
| 1942 | |
| 1943 | // Return something ONLY if we are associated with an RSN or WPA network |
| 1944 | if ( VOS_TRUE != hdd_IsAuthTypeRSN(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1945 | pWextState->roamProfile.negotiatedAuthType)) |
| 1946 | { |
| 1947 | return -ENXIO; |
| 1948 | } |
| 1949 | |
| 1950 | // Actually retrieve the RSN IE from CSR. (We previously sent it down in the CSR Roam Profile.) |
| 1951 | status = csrRoamGetWpaRsnReqIE(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1952 | pAdapter->sessionId, |
| 1953 | &length, |
| 1954 | genIeBytes); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 1955 | length = VOS_MIN((u_int16_t) length, DOT11F_IE_RSN_MAX_LEN); |
| 1956 | if (wrqu->data.length < length) |
| 1957 | { |
| 1958 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 1959 | return -EFAULT; |
| 1960 | } |
Arif Hussain | 9f05be0 | 2014-02-05 12:06:53 -0800 | [diff] [blame] | 1961 | vos_mem_copy( extra, (v_VOID_t*)genIeBytes, length); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 1962 | wrqu->data.length = length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1963 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1964 | hddLog(LOG1,"%s: RSN IE of %d bytes returned", __func__, wrqu->data.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1965 | |
| 1966 | EXIT(); |
| 1967 | |
| 1968 | return 0; |
| 1969 | } |
| 1970 | |
| 1971 | static int iw_get_encode(struct net_device *dev, |
| 1972 | struct iw_request_info *info, |
| 1973 | struct iw_point *dwrq, char *extra) |
| 1974 | { |
| 1975 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1976 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1977 | tCsrRoamProfile *pRoamProfile = &(pWextState->roamProfile); |
| 1978 | int keyId; |
| 1979 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
| 1980 | int i; |
| 1981 | |
| 1982 | ENTER(); |
| 1983 | |
| 1984 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1985 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1986 | return 0; |
| 1987 | } |
| 1988 | |
| 1989 | keyId = pRoamProfile->Keys.defaultIndex; |
| 1990 | |
| 1991 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 1992 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1993 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1994 | return -EINVAL; |
| 1995 | } |
| 1996 | |
| 1997 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 1998 | { |
| 1999 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 2000 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
| 2001 | vos_mem_copy(extra,&(pRoamProfile->Keys.KeyMaterial[keyId][0]),pRoamProfile->Keys.KeyLength[keyId]); |
| 2002 | |
| 2003 | dwrq->flags |= (keyId + 1); |
| 2004 | |
| 2005 | } |
| 2006 | else |
| 2007 | { |
| 2008 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 2009 | } |
| 2010 | |
| 2011 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 2012 | { |
| 2013 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 2014 | { |
| 2015 | continue; |
| 2016 | } |
| 2017 | else |
| 2018 | { |
| 2019 | break; |
| 2020 | } |
| 2021 | } |
| 2022 | |
| 2023 | if(MAX_WEP_KEYS == i) |
| 2024 | { |
| 2025 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 2026 | } |
| 2027 | |
| 2028 | authType = ((hdd_station_ctx_t*)WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 2029 | |
| 2030 | if(eCSR_AUTH_TYPE_OPEN_SYSTEM == authType) |
| 2031 | { |
| 2032 | dwrq->flags |= IW_ENCODE_OPEN; |
| 2033 | } |
| 2034 | else |
| 2035 | { |
| 2036 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 2037 | } |
| 2038 | EXIT(); |
| 2039 | return 0; |
| 2040 | } |
| 2041 | |
| 2042 | #define PAE_ROLE_AUTHENTICATOR 1 // =1 for authenticator, |
| 2043 | #define PAE_ROLE_SUPPLICANT 0 // =0 for supplicant |
| 2044 | |
| 2045 | |
| 2046 | /* |
| 2047 | * This function sends a single 'key' to LIM at all time. |
| 2048 | */ |
| 2049 | |
| 2050 | static int iw_get_rts_threshold(struct net_device *dev, |
| 2051 | struct iw_request_info *info, |
| 2052 | union iwreq_data *wrqu, char *extra) |
| 2053 | { |
| 2054 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2055 | v_U32_t status = 0; |
| 2056 | |
| 2057 | status = hdd_wlan_get_rts_threshold(pAdapter,wrqu); |
| 2058 | |
| 2059 | return status; |
| 2060 | } |
| 2061 | |
| 2062 | static int iw_set_rts_threshold(struct net_device *dev, |
| 2063 | struct iw_request_info *info, |
| 2064 | union iwreq_data *wrqu, char *extra) |
| 2065 | { |
| 2066 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2067 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2068 | |
| 2069 | ENTER(); |
| 2070 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2071 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2072 | { |
| 2073 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 2074 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 2075 | return -EAGAIN; |
| 2076 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2077 | if ( wrqu->rts.value < WNI_CFG_RTS_THRESHOLD_STAMIN || wrqu->rts.value > WNI_CFG_RTS_THRESHOLD_STAMAX ) |
| 2078 | { |
| 2079 | return -EINVAL; |
| 2080 | } |
| 2081 | |
| 2082 | if ( ccmCfgSetInt(hHal, WNI_CFG_RTS_THRESHOLD, wrqu->rts.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2083 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2084 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2085 | FL("failed to set ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2086 | return -EIO; |
| 2087 | } |
| 2088 | |
| 2089 | EXIT(); |
| 2090 | |
| 2091 | return 0; |
| 2092 | } |
| 2093 | |
| 2094 | static int iw_get_frag_threshold(struct net_device *dev, |
| 2095 | struct iw_request_info *info, |
| 2096 | union iwreq_data *wrqu, char *extra) |
| 2097 | { |
| 2098 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2099 | v_U32_t status = 0; |
| 2100 | |
| 2101 | status = hdd_wlan_get_frag_threshold(pAdapter,wrqu); |
| 2102 | |
| 2103 | return status; |
| 2104 | } |
| 2105 | |
| 2106 | static int iw_set_frag_threshold(struct net_device *dev, |
| 2107 | struct iw_request_info *info, |
| 2108 | union iwreq_data *wrqu, char *extra) |
| 2109 | { |
| 2110 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2111 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2112 | |
| 2113 | ENTER(); |
| 2114 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2115 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2116 | { |
| 2117 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 2118 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 2119 | return -EBUSY; |
| 2120 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2121 | if ( wrqu->frag.value < WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN || wrqu->frag.value > WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX ) |
| 2122 | { |
| 2123 | return -EINVAL; |
| 2124 | } |
| 2125 | |
| 2126 | if ( ccmCfgSetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, wrqu->frag.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2127 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2128 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2129 | FL("failed to set ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2130 | return -EIO; |
| 2131 | } |
| 2132 | |
| 2133 | EXIT(); |
| 2134 | |
| 2135 | return 0; |
| 2136 | } |
| 2137 | |
| 2138 | static int iw_get_power_mode(struct net_device *dev, |
| 2139 | struct iw_request_info *info, |
| 2140 | union iwreq_data *wrqu, char *extra) |
| 2141 | { |
| 2142 | ENTER(); |
| 2143 | return -EOPNOTSUPP; |
| 2144 | } |
| 2145 | |
| 2146 | static int iw_set_power_mode(struct net_device *dev, |
| 2147 | struct iw_request_info *info, |
| 2148 | union iwreq_data *wrqu, char *extra) |
| 2149 | { |
| 2150 | ENTER(); |
| 2151 | return -EOPNOTSUPP; |
| 2152 | } |
| 2153 | |
| 2154 | static int iw_get_range(struct net_device *dev, struct iw_request_info *info, |
| 2155 | union iwreq_data *wrqu, char *extra) |
| 2156 | { |
| 2157 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2158 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2159 | struct iw_range *range = (struct iw_range *) extra; |
| 2160 | |
| 2161 | v_U8_t channels[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 2162 | |
| 2163 | v_U32_t num_channels = sizeof(channels); |
| 2164 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2165 | v_U32_t a_len; |
| 2166 | v_U32_t b_len; |
| 2167 | v_U32_t active_phy_mode = 0; |
| 2168 | v_U8_t index = 0, i; |
| 2169 | |
| 2170 | ENTER(); |
| 2171 | |
| 2172 | wrqu->data.length = sizeof(struct iw_range); |
| 2173 | memset(range, 0, sizeof(struct iw_range)); |
| 2174 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2175 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2176 | { |
| 2177 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 2178 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 2179 | return -EBUSY; |
| 2180 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2181 | |
| 2182 | /*Get the phy mode*/ |
| 2183 | if (ccmCfgGetInt(hHal, |
| 2184 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 2185 | { |
| 2186 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 2187 | "active_phy_mode = %d", active_phy_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2188 | |
| 2189 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G) |
| 2190 | { |
| 2191 | /*Get the supported rates for 11G band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 2192 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2193 | if (ccmCfgGetStr(hHal, |
| 2194 | WNI_CFG_SUPPORTED_RATES_11A, |
| 2195 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) |
| 2196 | { |
| 2197 | if (a_len > WNI_CFG_SUPPORTED_RATES_11A_LEN) |
| 2198 | { |
| 2199 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 2200 | } |
| 2201 | for (i = 0; i < a_len; i++) |
| 2202 | { |
| 2203 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 2204 | } |
| 2205 | range->num_bitrates = a_len; |
| 2206 | } |
| 2207 | else |
| 2208 | { |
| 2209 | return -EIO; |
| 2210 | } |
| 2211 | } |
| 2212 | else if (active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 2213 | { |
| 2214 | /*Get the supported rates for 11B band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 2215 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2216 | if (ccmCfgGetStr(hHal, |
| 2217 | WNI_CFG_SUPPORTED_RATES_11B, |
| 2218 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS) |
| 2219 | { |
| 2220 | if (b_len > WNI_CFG_SUPPORTED_RATES_11B_LEN) |
| 2221 | { |
| 2222 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 2223 | } |
| 2224 | for (i = 0; i < b_len; i++) |
| 2225 | { |
| 2226 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 2227 | } |
| 2228 | range->num_bitrates = b_len; |
| 2229 | } |
| 2230 | else |
| 2231 | { |
| 2232 | return -EIO; |
| 2233 | } |
| 2234 | } |
| 2235 | } |
| 2236 | |
| 2237 | range->max_rts = WNI_CFG_RTS_THRESHOLD_STAMAX; |
| 2238 | range->min_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN; |
| 2239 | range->max_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX; |
| 2240 | |
| 2241 | range->encoding_size[0] = 5; |
| 2242 | range->encoding_size[1] = 13; |
| 2243 | range->num_encoding_sizes = 2; |
| 2244 | range->max_encoding_tokens = MAX_WEP_KEYS; |
| 2245 | |
| 2246 | // we support through Wireless Extensions 22 |
| 2247 | range->we_version_compiled = WIRELESS_EXT; |
| 2248 | range->we_version_source = 22; |
| 2249 | |
| 2250 | /*Supported Channels and Frequencies*/ |
| 2251 | if (ccmCfgGetStr((hHal), WNI_CFG_VALID_CHANNEL_LIST, channels, &num_channels) != eHAL_STATUS_SUCCESS) |
| 2252 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2253 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 2254 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2255 | return -EIO; |
| 2256 | } |
| 2257 | if (num_channels > IW_MAX_FREQUENCIES) |
| 2258 | { |
| 2259 | num_channels = IW_MAX_FREQUENCIES; |
| 2260 | } |
| 2261 | |
| 2262 | range->num_channels = num_channels; |
| 2263 | range->num_frequency = num_channels; |
| 2264 | |
| 2265 | for (index=0; index < num_channels; index++) |
| 2266 | { |
| 2267 | v_U32_t frq_indx = 0; |
| 2268 | |
| 2269 | range->freq[index].i = channels[index]; |
| 2270 | while (frq_indx < FREQ_CHAN_MAP_TABLE_SIZE) |
| 2271 | { |
| 2272 | if(channels[index] == freq_chan_map[frq_indx].chan) |
| 2273 | { |
| 2274 | range->freq[index].m = freq_chan_map[frq_indx].freq * 100000; |
| 2275 | range->freq[index].e = 1; |
| 2276 | break; |
| 2277 | } |
| 2278 | frq_indx++; |
| 2279 | } |
| 2280 | } |
| 2281 | |
| 2282 | /* Event capability (kernel + driver) */ |
| 2283 | range->event_capa[0] = (IW_EVENT_CAPA_K_0 | |
| 2284 | IW_EVENT_CAPA_MASK(SIOCGIWAP) | |
| 2285 | IW_EVENT_CAPA_MASK(SIOCGIWSCAN)); |
| 2286 | range->event_capa[1] = IW_EVENT_CAPA_K_1; |
| 2287 | |
| 2288 | /*Encryption capability*/ |
| 2289 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | |
| 2290 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; |
| 2291 | |
| 2292 | /* Txpower capability */ |
| 2293 | range->txpower_capa = IW_TXPOW_MWATT; |
| 2294 | |
| 2295 | /*Scanning capability*/ |
| 2296 | #if WIRELESS_EXT >= 22 |
| 2297 | range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_CHANNEL; |
| 2298 | #endif |
| 2299 | |
| 2300 | EXIT(); |
| 2301 | return 0; |
| 2302 | } |
| 2303 | |
| 2304 | /* Callback function registered with PMC to know status of PMC request */ |
| 2305 | static void iw_power_callback_fn (void *pContext, eHalStatus status) |
| 2306 | { |
| 2307 | struct statsContext *pStatsContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2308 | |
| 2309 | if (NULL == pContext) |
| 2310 | { |
| 2311 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2312 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2313 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2314 | return; |
| 2315 | } |
| 2316 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2317 | pStatsContext = (struct statsContext *)pContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2318 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2319 | /* there is a race condition that exists between this callback |
| 2320 | function and the caller since the caller could time out either |
| 2321 | before or while this code is executing. we use a spinlock to |
| 2322 | serialize these actions */ |
| 2323 | spin_lock(&hdd_context_lock); |
| 2324 | |
| 2325 | if (POWER_CONTEXT_MAGIC != pStatsContext->magic) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2326 | { |
| 2327 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2328 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2329 | hddLog(VOS_TRACE_LEVEL_WARN, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2330 | "%s: Invalid context, magic [%08x]", |
| 2331 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2332 | |
| 2333 | if (ioctl_debug) |
| 2334 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2335 | pr_info("%s: Invalid context, magic [%08x]\n", |
| 2336 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2337 | } |
| 2338 | return; |
| 2339 | } |
| 2340 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2341 | /* context is valid so caller is still waiting */ |
| 2342 | |
| 2343 | /* paranoia: invalidate the magic */ |
| 2344 | pStatsContext->magic = 0; |
| 2345 | |
| 2346 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2347 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2348 | |
| 2349 | /* serialization is complete */ |
| 2350 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2351 | } |
| 2352 | |
| 2353 | /* Callback function for tx per hit */ |
| 2354 | void hdd_tx_per_hit_cb (void *pCallbackContext) |
| 2355 | { |
| 2356 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pCallbackContext; |
| 2357 | unsigned char tx_fail[16]; |
| 2358 | union iwreq_data wrqu; |
| 2359 | |
| 2360 | if (NULL == pAdapter) |
| 2361 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2362 | hddLog(LOGE, "hdd_tx_per_hit_cb: pAdapter is NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2363 | return; |
| 2364 | } |
| 2365 | memset(&wrqu, 0, sizeof(wrqu)); |
| 2366 | wrqu.data.length = strlcpy(tx_fail, "TX_FAIL", sizeof(tx_fail)); |
| 2367 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, tx_fail); |
| 2368 | } |
| 2369 | |
| 2370 | void hdd_GetClassA_statisticsCB(void *pStats, void *pContext) |
| 2371 | { |
| 2372 | struct statsContext *pStatsContext; |
| 2373 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 2374 | hdd_adapter_t *pAdapter; |
| 2375 | |
| 2376 | if (ioctl_debug) |
| 2377 | { |
| 2378 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2379 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2380 | } |
| 2381 | |
| 2382 | if ((NULL == pStats) || (NULL == pContext)) |
| 2383 | { |
| 2384 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2385 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2386 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2387 | return; |
| 2388 | } |
| 2389 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2390 | pClassAStats = pStats; |
| 2391 | pStatsContext = pContext; |
| 2392 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2393 | |
| 2394 | /* there is a race condition that exists between this callback |
| 2395 | function and the caller since the caller could time out either |
| 2396 | before or while this code is executing. we use a spinlock to |
| 2397 | serialize these actions */ |
| 2398 | spin_lock(&hdd_context_lock); |
| 2399 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2400 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 2401 | { |
| 2402 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2403 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2404 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 2405 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2406 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2407 | if (ioctl_debug) |
| 2408 | { |
| 2409 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2410 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2411 | } |
| 2412 | return; |
| 2413 | } |
| 2414 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2415 | /* context is valid so caller is still waiting */ |
| 2416 | |
| 2417 | /* paranoia: invalidate the magic */ |
| 2418 | pStatsContext->magic = 0; |
| 2419 | |
| 2420 | /* copy over the stats. do so as a struct copy */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2421 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 2422 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2423 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2424 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2425 | |
| 2426 | /* serialization is complete */ |
| 2427 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2428 | } |
| 2429 | |
| 2430 | VOS_STATUS wlan_hdd_get_classAstats(hdd_adapter_t *pAdapter) |
| 2431 | { |
| 2432 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2433 | eHalStatus hstatus; |
| 2434 | long lrc; |
| 2435 | struct statsContext context; |
| 2436 | |
| 2437 | if (NULL == pAdapter) |
| 2438 | { |
| 2439 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 2440 | return VOS_STATUS_E_FAULT; |
| 2441 | } |
| 2442 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2443 | { |
| 2444 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 2445 | return VOS_STATUS_SUCCESS; |
| 2446 | } |
| 2447 | |
| 2448 | /* we are connected |
| 2449 | prepare our callback context */ |
| 2450 | init_completion(&context.completion); |
| 2451 | context.pAdapter = pAdapter; |
| 2452 | context.magic = STATS_CONTEXT_MAGIC; |
| 2453 | /* query only for Class A statistics (which include link speed) */ |
| 2454 | hstatus = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2455 | eCSR_HDD, |
| 2456 | SME_GLOBAL_CLASSA_STATS, |
| 2457 | hdd_GetClassA_statisticsCB, |
| 2458 | 0, // not periodic |
| 2459 | FALSE, //non-cached results |
| 2460 | pHddStaCtx->conn_info.staId[0], |
| 2461 | &context); |
| 2462 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 2463 | { |
| 2464 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2465 | "%s: Unable to retrieve Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2466 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2467 | /* we'll returned a cached value below */ |
| 2468 | } |
| 2469 | else |
| 2470 | { |
| 2471 | /* request was sent -- wait for the response */ |
| 2472 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 2473 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2474 | if (lrc <= 0) |
| 2475 | { |
| 2476 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2477 | "%s: SME %s while retrieving Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2478 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2479 | } |
| 2480 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2481 | |
| 2482 | /* either we never sent a request, we sent a request and received a |
| 2483 | response or we sent a request and timed out. if we never sent a |
| 2484 | request or if we sent a request and got a response, we want to |
| 2485 | clear the magic out of paranoia. if we timed out there is a |
| 2486 | race condition such that the callback function could be |
| 2487 | executing at the same time we are. of primary concern is if the |
| 2488 | callback function had already verified the "magic" but had not |
| 2489 | yet set the completion variable when a timeout occurred. we |
| 2490 | serialize these activities by invalidating the magic while |
| 2491 | holding a shared spinlock which will cause us to block if the |
| 2492 | callback is currently executing */ |
| 2493 | spin_lock(&hdd_context_lock); |
| 2494 | context.magic = 0; |
| 2495 | spin_unlock(&hdd_context_lock); |
| 2496 | |
| 2497 | /* either callback updated pAdapter stats or it has cached data */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2498 | return VOS_STATUS_SUCCESS; |
| 2499 | } |
| 2500 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2501 | static void hdd_get_station_statisticsCB(void *pStats, void *pContext) |
| 2502 | { |
| 2503 | struct statsContext *pStatsContext; |
| 2504 | tCsrSummaryStatsInfo *pSummaryStats; |
| 2505 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 2506 | hdd_adapter_t *pAdapter; |
| 2507 | |
| 2508 | if (ioctl_debug) |
| 2509 | { |
| 2510 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2511 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2512 | } |
| 2513 | |
| 2514 | if ((NULL == pStats) || (NULL == pContext)) |
| 2515 | { |
| 2516 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2517 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2518 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2519 | return; |
| 2520 | } |
| 2521 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2522 | /* there is a race condition that exists between this callback |
| 2523 | function and the caller since the caller could time out either |
| 2524 | before or while this code is executing. we use a spinlock to |
| 2525 | serialize these actions */ |
| 2526 | spin_lock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2527 | |
| 2528 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 2529 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 2530 | pStatsContext = pContext; |
| 2531 | pAdapter = pStatsContext->pAdapter; |
| 2532 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 2533 | { |
| 2534 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2535 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2536 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 2537 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2538 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2539 | if (ioctl_debug) |
| 2540 | { |
| 2541 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2542 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2543 | } |
| 2544 | return; |
| 2545 | } |
| 2546 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2547 | /* context is valid so caller is still waiting */ |
| 2548 | |
| 2549 | /* paranoia: invalidate the magic */ |
| 2550 | pStatsContext->magic = 0; |
| 2551 | |
| 2552 | /* copy over the stats. do so as a struct copy */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2553 | pAdapter->hdd_stats.summary_stat = *pSummaryStats; |
| 2554 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 2555 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2556 | /* notify the caller */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2557 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2558 | |
| 2559 | /* serialization is complete */ |
| 2560 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2561 | } |
| 2562 | |
| 2563 | VOS_STATUS wlan_hdd_get_station_stats(hdd_adapter_t *pAdapter) |
| 2564 | { |
| 2565 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2566 | eHalStatus hstatus; |
| 2567 | long lrc; |
| 2568 | struct statsContext context; |
| 2569 | |
| 2570 | if (NULL == pAdapter) |
| 2571 | { |
| 2572 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 2573 | return VOS_STATUS_SUCCESS; |
| 2574 | } |
| 2575 | |
| 2576 | /* we are connected |
| 2577 | prepare our callback context */ |
| 2578 | init_completion(&context.completion); |
| 2579 | context.pAdapter = pAdapter; |
| 2580 | context.magic = STATS_CONTEXT_MAGIC; |
| 2581 | |
| 2582 | /* query only for Summary & Class A statistics */ |
| 2583 | hstatus = sme_GetStatistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2584 | eCSR_HDD, |
| 2585 | SME_SUMMARY_STATS | |
| 2586 | SME_GLOBAL_CLASSA_STATS, |
| 2587 | hdd_get_station_statisticsCB, |
| 2588 | 0, // not periodic |
| 2589 | FALSE, //non-cached results |
| 2590 | pHddStaCtx->conn_info.staId[0], |
| 2591 | &context); |
| 2592 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 2593 | { |
| 2594 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2595 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2596 | __func__); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2597 | /* we'll return with cached values */ |
| 2598 | } |
| 2599 | else |
| 2600 | { |
| 2601 | /* request was sent -- wait for the response */ |
| 2602 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 2603 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2604 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2605 | if (lrc <= 0) |
| 2606 | { |
| 2607 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2608 | "%s: SME %s while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2609 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2610 | } |
| 2611 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2612 | |
| 2613 | /* either we never sent a request, we sent a request and received a |
| 2614 | response or we sent a request and timed out. if we never sent a |
| 2615 | request or if we sent a request and got a response, we want to |
| 2616 | clear the magic out of paranoia. if we timed out there is a |
| 2617 | race condition such that the callback function could be |
| 2618 | executing at the same time we are. of primary concern is if the |
| 2619 | callback function had already verified the "magic" but had not |
| 2620 | yet set the completion variable when a timeout occurred. we |
| 2621 | serialize these activities by invalidating the magic while |
| 2622 | holding a shared spinlock which will cause us to block if the |
| 2623 | callback is currently executing */ |
| 2624 | spin_lock(&hdd_context_lock); |
| 2625 | context.magic = 0; |
| 2626 | spin_unlock(&hdd_context_lock); |
| 2627 | |
| 2628 | /* either callback updated pAdapter stats or it has cached data */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2629 | return VOS_STATUS_SUCCESS; |
| 2630 | } |
| 2631 | |
| 2632 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2633 | /* |
| 2634 | * Support for the LINKSPEED private command |
| 2635 | * Per the WiFi framework the response must be of the form |
| 2636 | * "LinkSpeed xx" |
| 2637 | */ |
| 2638 | static int iw_get_linkspeed(struct net_device *dev, |
| 2639 | struct iw_request_info *info, |
| 2640 | union iwreq_data *wrqu, char *extra) |
| 2641 | { |
| 2642 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2643 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2644 | char *pLinkSpeed = (char*)extra; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2645 | int len = sizeof(v_U32_t) + 1; |
| 2646 | v_U32_t link_speed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2647 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2648 | VOS_STATUS status; |
| 2649 | int rc, valid; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2650 | |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2651 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2652 | |
| 2653 | valid = wlan_hdd_validate_context(pHddCtx); |
| 2654 | |
| 2655 | if (0 != valid) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2656 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2657 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
| 2658 | return valid; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2659 | } |
| 2660 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2661 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 2662 | { |
| 2663 | /* we are not connected so we don't have a classAstats */ |
| 2664 | link_speed = 0; |
| 2665 | } |
| 2666 | else |
| 2667 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2668 | status = wlan_hdd_get_classAstats(pAdapter); |
| 2669 | |
| 2670 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 2671 | { |
| 2672 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Unable to retrieve SME statistics")); |
| 2673 | return -EINVAL; |
| 2674 | } |
| 2675 | |
| 2676 | /* Unit of link capacity is obtained from the TL API is MbpsX10 */ |
| 2677 | WLANTL_GetSTALinkCapacity(WLAN_HDD_GET_CTX(pAdapter)->pvosContext, |
| 2678 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], |
| 2679 | &link_speed); |
| 2680 | |
| 2681 | link_speed = link_speed / 10; |
| 2682 | |
| 2683 | if (0 == link_speed) |
| 2684 | { |
| 2685 | /* The linkspeed returned by HAL is in units of 500kbps. |
| 2686 | * converting it to mbps. |
| 2687 | * This is required to support legacy firmware which does |
| 2688 | * not return link capacity. |
| 2689 | */ |
| 2690 | link_speed = pAdapter->hdd_stats.ClassA_stat.tx_rate/2; |
| 2691 | } |
| 2692 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2693 | } |
| 2694 | |
| 2695 | wrqu->data.length = len; |
| 2696 | // return the linkspeed in the format required by the WiFi Framework |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 2697 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2698 | if ((rc < 0) || (rc >= len)) |
| 2699 | { |
| 2700 | // encoding or length error? |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2701 | hddLog(VOS_TRACE_LEVEL_ERROR,FL("Unable to encode link speed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2702 | return -EIO; |
| 2703 | } |
| 2704 | |
| 2705 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2706 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2707 | } |
| 2708 | |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 2709 | /* |
| 2710 | * Helper function to return correct value for WLAN_GET_LINK_SPEED |
| 2711 | * |
| 2712 | */ |
| 2713 | static int iw_get_linkspeed_priv(struct net_device *dev, |
| 2714 | struct iw_request_info *info, |
| 2715 | union iwreq_data *wrqu, char *extra) |
| 2716 | { |
| 2717 | int rc; |
| 2718 | |
| 2719 | rc = iw_get_linkspeed(dev, info, wrqu, extra); |
| 2720 | |
| 2721 | if (rc < 0) |
| 2722 | return rc; |
| 2723 | |
| 2724 | /* a value is being successfully returned */ |
| 2725 | return 0; |
| 2726 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2727 | |
| 2728 | /* |
| 2729 | * Support for the RSSI & RSSI-APPROX private commands |
| 2730 | * Per the WiFi framework the response must be of the form |
| 2731 | * "<ssid> rssi <xx>" |
| 2732 | * unless we are not associated, in which case the response is |
| 2733 | * "OK" |
| 2734 | */ |
| 2735 | static int iw_get_rssi(struct net_device *dev, |
| 2736 | struct iw_request_info *info, |
| 2737 | union iwreq_data *wrqu, char *extra) |
| 2738 | { |
| 2739 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2740 | char *cmd = extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2741 | int len = wrqu->data.length; |
| 2742 | v_S7_t s7Rssi = 0; |
| 2743 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2744 | int ssidlen = pHddStaCtx->conn_info.SSID.SSID.length; |
| 2745 | VOS_STATUS vosStatus; |
| 2746 | int rc; |
| 2747 | |
| 2748 | if ((eConnectionState_Associated != pHddStaCtx->conn_info.connState) || |
| 2749 | (0 == ssidlen) || (ssidlen >= len)) |
| 2750 | { |
| 2751 | /* we are not connected or our SSID is too long |
| 2752 | so we cannot report an rssi */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 2753 | rc = scnprintf(cmd, len, "OK"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2754 | } |
| 2755 | else |
| 2756 | { |
| 2757 | /* we are connected with a valid SSID |
| 2758 | so we can write the SSID into the return buffer |
| 2759 | (note that it is not NUL-terminated) */ |
| 2760 | memcpy(cmd, pHddStaCtx->conn_info.SSID.SSID.ssId, ssidlen ); |
| 2761 | |
| 2762 | vosStatus = wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 2763 | |
| 2764 | if (VOS_STATUS_SUCCESS == vosStatus) |
| 2765 | { |
| 2766 | /* append the rssi to the ssid in the format required by |
| 2767 | the WiFI Framework */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 2768 | rc = scnprintf(&cmd[ssidlen], len - ssidlen, " rssi %d", s7Rssi); |
c_hpothu | 72afb28 | 2014-02-17 12:55:36 +0530 | [diff] [blame] | 2769 | rc += ssidlen; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2770 | } |
| 2771 | else |
| 2772 | { |
| 2773 | rc = -1; |
| 2774 | } |
| 2775 | } |
| 2776 | |
| 2777 | /* verify that we wrote a valid response */ |
| 2778 | if ((rc < 0) || (rc >= len)) |
| 2779 | { |
| 2780 | // encoding or length error? |
| 2781 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2782 | "%s: Unable to encode RSSI, got [%s]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2783 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2784 | return -EIO; |
| 2785 | } |
| 2786 | |
| 2787 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2788 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2789 | } |
| 2790 | |
| 2791 | /* |
| 2792 | * Support for SoftAP channel range private command |
| 2793 | */ |
| 2794 | static int iw_softap_set_channel_range( struct net_device *dev, |
| 2795 | int startChannel, |
| 2796 | int endChannel, |
| 2797 | int band) |
| 2798 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2799 | VOS_STATUS status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2800 | int ret = 0; |
| 2801 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2802 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 2803 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2804 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2805 | |
| 2806 | status = WLANSAP_SetChannelRange(hHal, startChannel, endChannel, band); |
| 2807 | if (VOS_STATUS_SUCCESS != status) |
| 2808 | { |
| 2809 | ret = -EINVAL; |
| 2810 | } |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 2811 | pHddCtx->is_dynamic_channel_range_set = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2812 | return ret; |
| 2813 | } |
| 2814 | |
| 2815 | VOS_STATUS wlan_hdd_enter_bmps(hdd_adapter_t *pAdapter, int mode) |
| 2816 | { |
| 2817 | struct statsContext context; |
| 2818 | eHalStatus status; |
| 2819 | hdd_context_t *pHddCtx; |
| 2820 | |
| 2821 | if (NULL == pAdapter) |
| 2822 | { |
| 2823 | hddLog(VOS_TRACE_LEVEL_FATAL, "Adapter NULL"); |
| 2824 | return VOS_STATUS_E_FAULT; |
| 2825 | } |
| 2826 | |
| 2827 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "power mode=%d", mode); |
| 2828 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Siddharth Bhal | 6cd329b | 2014-03-19 20:39:13 +0530 | [diff] [blame] | 2829 | if (pHddCtx->isLogpInProgress) { |
| 2830 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2831 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 2832 | return VOS_STATUS_E_FAILURE; |
| 2833 | } |
| 2834 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2835 | init_completion(&context.completion); |
| 2836 | |
| 2837 | context.pAdapter = pAdapter; |
| 2838 | context.magic = POWER_CONTEXT_MAGIC; |
| 2839 | |
| 2840 | if (DRIVER_POWER_MODE_ACTIVE == mode) |
| 2841 | { |
| 2842 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering " |
| 2843 | "Full Power", __func__); |
| 2844 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2845 | iw_power_callback_fn, &context, |
| 2846 | eSME_FULL_PWR_NEEDED_BY_HDD); |
| 2847 | // Enter Full power command received from GUI this means we are disconnected |
| 2848 | // Set PMC remainInPowerActiveTillDHCP flag to disable auto BMPS entry by PMC |
| 2849 | sme_SetDHCPTillPowerActiveFlag(pHddCtx->hHal, TRUE); |
| 2850 | if (eHAL_STATUS_PMC_PENDING == status) |
| 2851 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2852 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2853 | int lrc = wait_for_completion_interruptible_timeout( |
| 2854 | &context.completion, |
| 2855 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2856 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2857 | if (lrc <= 0) |
| 2858 | { |
| 2859 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while requesting fullpower ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2860 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2861 | } |
| 2862 | } |
| 2863 | } |
| 2864 | else if (DRIVER_POWER_MODE_AUTO == mode) |
| 2865 | { |
| 2866 | if (pHddCtx->cfg_ini->fIsBmpsEnabled) |
| 2867 | { |
| 2868 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering Bmps ", |
| 2869 | __func__); |
| 2870 | // Enter BMPS command received from GUI this means DHCP is completed |
| 2871 | // Clear PMC remainInPowerActiveTillDHCP flag to enable auto BMPS entry |
| 2872 | sme_SetDHCPTillPowerActiveFlag(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2873 | FALSE); |
| 2874 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2875 | iw_power_callback_fn, &context); |
| 2876 | if (eHAL_STATUS_PMC_PENDING == status) |
| 2877 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2878 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2879 | int lrc = wait_for_completion_interruptible_timeout( |
| 2880 | &context.completion, |
| 2881 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2882 | if (lrc <= 0) |
| 2883 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2884 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2885 | "%s: SME %s while requesting BMPS", |
| 2886 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2887 | } |
| 2888 | } |
| 2889 | } |
| 2890 | else |
| 2891 | { |
| 2892 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "BMPS is not " |
| 2893 | "enabled in the cfg"); |
| 2894 | } |
| 2895 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2896 | |
| 2897 | /* either we never sent a request, we sent a request and received a |
| 2898 | response or we sent a request and timed out. if we never sent a |
| 2899 | request or if we sent a request and got a response, we want to |
| 2900 | clear the magic out of paranoia. if we timed out there is a |
| 2901 | race condition such that the callback function could be |
| 2902 | executing at the same time we are. of primary concern is if the |
| 2903 | callback function had already verified the "magic" but had not |
| 2904 | yet set the completion variable when a timeout occurred. we |
| 2905 | serialize these activities by invalidating the magic while |
| 2906 | holding a shared spinlock which will cause us to block if the |
| 2907 | callback is currently executing */ |
| 2908 | spin_lock(&hdd_context_lock); |
| 2909 | context.magic = 0; |
| 2910 | spin_unlock(&hdd_context_lock); |
| 2911 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2912 | return VOS_STATUS_SUCCESS; |
| 2913 | } |
| 2914 | |
| 2915 | VOS_STATUS wlan_hdd_exit_lowpower(hdd_context_t *pHddCtx, |
| 2916 | hdd_adapter_t *pAdapter) |
| 2917 | { |
| 2918 | VOS_STATUS vos_Status; |
| 2919 | |
| 2920 | if ((NULL == pAdapter) || (NULL == pHddCtx)) |
| 2921 | { |
| 2922 | hddLog(VOS_TRACE_LEVEL_FATAL, "Invalid pointer"); |
| 2923 | return VOS_STATUS_E_FAULT; |
| 2924 | } |
| 2925 | |
| 2926 | /**Exit from Deep sleep or standby if we get the driver |
| 2927 | START cmd from android GUI |
| 2928 | */ |
| 2929 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 2930 | { |
| 2931 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 2932 | "from Stand by",__func__); |
| 2933 | vos_Status = hdd_exit_standby(pHddCtx); |
| 2934 | } |
| 2935 | else if (eHDD_SUSPEND_DEEP_SLEEP == pHddCtx->hdd_ps_state) |
| 2936 | { |
| 2937 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 2938 | "from deep sleep",__func__); |
| 2939 | vos_Status = hdd_exit_deep_sleep(pHddCtx, pAdapter); |
| 2940 | } |
| 2941 | else |
| 2942 | { |
| 2943 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Not in standby or deep sleep. " |
| 2944 | "Ignore start cmd %d", __func__, pHddCtx->hdd_ps_state); |
| 2945 | vos_Status = VOS_STATUS_SUCCESS; |
| 2946 | } |
| 2947 | |
| 2948 | return vos_Status; |
| 2949 | } |
| 2950 | |
| 2951 | VOS_STATUS wlan_hdd_enter_lowpower(hdd_context_t *pHddCtx) |
| 2952 | { |
| 2953 | VOS_STATUS vos_Status = VOS_STATUS_E_FAILURE; |
| 2954 | |
| 2955 | if (NULL == pHddCtx) |
| 2956 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 2957 | hddLog(VOS_TRACE_LEVEL_ERROR, "HDD context NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2958 | return VOS_STATUS_E_FAULT; |
| 2959 | } |
| 2960 | |
| 2961 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 2962 | { |
| 2963 | //Execute standby procedure. |
| 2964 | //Executing standby procedure will cause the STA to |
| 2965 | //disassociate first and then the chip will be put into standby. |
| 2966 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering Stand by mode"); |
| 2967 | vos_Status = hdd_enter_standby(pHddCtx); |
| 2968 | } |
| 2969 | else if (WLAN_MAP_DRIVER_STOP_TO_DEEP_SLEEP == |
| 2970 | pHddCtx->cfg_ini->nEnableDriverStop) |
| 2971 | { |
| 2972 | //Execute deep sleep procedure |
| 2973 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2974 | "deep sleep mode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2975 | //Deep sleep not supported |
| 2976 | vos_Status = hdd_enter_standby(pHddCtx); |
| 2977 | } |
| 2978 | else |
| 2979 | { |
| 2980 | hddLog(VOS_TRACE_LEVEL_INFO_LOW, "%s: Driver stop is not enabled %d", |
| 2981 | __func__, pHddCtx->cfg_ini->nEnableDriverStop); |
| 2982 | vos_Status = VOS_STATUS_SUCCESS; |
| 2983 | } |
| 2984 | |
| 2985 | return vos_Status; |
| 2986 | } |
| 2987 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 2988 | |
| 2989 | void* wlan_hdd_change_country_code_callback(void *pAdapter) |
| 2990 | { |
| 2991 | |
| 2992 | hdd_adapter_t *call_back_pAdapter = pAdapter; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 2993 | complete(&call_back_pAdapter->change_country_code); |
| 2994 | |
| 2995 | return NULL; |
| 2996 | } |
| 2997 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2998 | static int iw_set_priv(struct net_device *dev, |
| 2999 | struct iw_request_info *info, |
| 3000 | union iwreq_data *wrqu, char *extra) |
| 3001 | { |
| 3002 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3003 | char *cmd = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3004 | int cmd_len = wrqu->data.length; |
| 3005 | int ret = 0; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3006 | int rc = 0; |
| 3007 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 3008 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3009 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3010 | |
| 3011 | ENTER(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3012 | cmd = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 3013 | wrqu->data.length); |
| 3014 | if (NULL == cmd) |
| 3015 | { |
| 3016 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3017 | "mem_alloc_copy_from_user_helper fail"); |
| 3018 | return -ENOMEM; |
| 3019 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3020 | |
| 3021 | if (ioctl_debug) |
| 3022 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3023 | pr_info("%s: req [%s] len [%d]\n", __func__, cmd, cmd_len); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3024 | } |
| 3025 | |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 3026 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 3027 | "%s: ***Received %s cmd from Wi-Fi GUI***", __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3028 | |
| 3029 | if (pHddCtx->isLogpInProgress) { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3030 | if (ioctl_debug) |
| 3031 | { |
| 3032 | pr_info("%s: RESTART in progress\n", __func__); |
| 3033 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3034 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3035 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3036 | "%s:LOGP in Progress. Ignore!!!",__func__); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3037 | kfree(cmd); |
| 3038 | return -EBUSY; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3039 | } |
| 3040 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3041 | if (strncmp(cmd, "CSCAN", 5) == 0 ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3042 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3043 | if (eHAL_STATUS_SUCCESS != iw_set_cscan(dev, info, wrqu, cmd)) { |
| 3044 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3045 | "%s: Error in iw_set_scan!", __func__); |
| 3046 | rc = -EINVAL; |
| 3047 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3048 | } |
| 3049 | else if( strcasecmp(cmd, "start") == 0 ) { |
| 3050 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3051 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3052 | /*Exit from Deep sleep or standby if we get the driver START cmd from android GUI*/ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3053 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3054 | vos_status = wlan_hdd_exit_lowpower(pHddCtx, pAdapter); |
| 3055 | if (vos_status == VOS_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3056 | { |
| 3057 | union iwreq_data wrqu; |
| 3058 | char buf[10]; |
| 3059 | |
| 3060 | memset(&wrqu, 0, sizeof(wrqu)); |
| 3061 | wrqu.data.length = strlcpy(buf, "START", sizeof(buf)); |
| 3062 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 3063 | } |
| 3064 | else |
| 3065 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3066 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: START CMD Status %d", __func__, vos_status); |
| 3067 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3068 | } |
| 3069 | goto done; |
| 3070 | } |
| 3071 | else if( strcasecmp(cmd, "stop") == 0 ) |
| 3072 | { |
| 3073 | union iwreq_data wrqu; |
| 3074 | char buf[10]; |
| 3075 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3076 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3077 | |
| 3078 | wlan_hdd_enter_lowpower(pHddCtx); |
| 3079 | memset(&wrqu, 0, sizeof(wrqu)); |
| 3080 | wrqu.data.length = strlcpy(buf, "STOP", sizeof(buf)); |
| 3081 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3082 | goto done; |
| 3083 | } |
| 3084 | else if (strcasecmp(cmd, "macaddr") == 0) |
| 3085 | { |
| 3086 | ret = snprintf(cmd, cmd_len, "Macaddr = " MAC_ADDRESS_STR, |
| 3087 | MAC_ADDR_ARRAY(pAdapter->macAddressCurrent.bytes)); |
| 3088 | } |
| 3089 | else if (strcasecmp(cmd, "scan-active") == 0) |
| 3090 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 3091 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3092 | FL("making default scan to active")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 3093 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3094 | ret = snprintf(cmd, cmd_len, "OK"); |
| 3095 | } |
| 3096 | else if (strcasecmp(cmd, "scan-passive") == 0) |
| 3097 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 3098 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3099 | FL("making default scan to passive")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 3100 | pHddCtx->scan_info.scan_mode = eSIR_PASSIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3101 | ret = snprintf(cmd, cmd_len, "OK"); |
| 3102 | } |
| 3103 | else if( strcasecmp(cmd, "scan-mode") == 0 ) |
| 3104 | { |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 3105 | ret = snprintf(cmd, cmd_len, "ScanMode = %u", pHddCtx->scan_info.scan_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3106 | } |
| 3107 | else if( strcasecmp(cmd, "linkspeed") == 0 ) |
| 3108 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3109 | ret = iw_get_linkspeed(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3110 | } |
| 3111 | else if( strncasecmp(cmd, "COUNTRY", 7) == 0 ) { |
| 3112 | char *country_code; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3113 | long lrc; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3114 | eHalStatus eHal_status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3115 | |
| 3116 | country_code = cmd + 8; |
| 3117 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3118 | init_completion(&pAdapter->change_country_code); |
| 3119 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3120 | eHal_status = sme_ChangeCountryCode(pHddCtx->hHal, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3121 | (void *)(tSmeChangeCountryCallback)wlan_hdd_change_country_code_callback, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3122 | country_code, |
| 3123 | pAdapter, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 3124 | pHddCtx->pvosContext, |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3125 | eSIR_TRUE, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 3126 | eSIR_TRUE); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3127 | |
| 3128 | /* Wait for completion */ |
| 3129 | lrc = wait_for_completion_interruptible_timeout(&pAdapter->change_country_code, |
| 3130 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 3131 | |
| 3132 | if (lrc <= 0) |
| 3133 | { |
| 3134 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting country code ", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3135 | __func__, "Timed out"); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3136 | } |
| 3137 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3138 | if (eHAL_STATUS_SUCCESS != eHal_status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3139 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3140 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3141 | "%s: SME Change Country code fail", __func__); |
| 3142 | kfree(cmd); |
| 3143 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3144 | } |
| 3145 | } |
| 3146 | else if( strncasecmp(cmd, "rssi", 4) == 0 ) |
| 3147 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3148 | ret = iw_get_rssi(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3149 | } |
| 3150 | else if( strncasecmp(cmd, "powermode", 9) == 0 ) { |
| 3151 | int mode; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3152 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3153 | |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3154 | if (9 < cmd_len) |
| 3155 | { |
| 3156 | ptr = (char*)(cmd + 9); |
| 3157 | |
| 3158 | }else{ |
| 3159 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3160 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3161 | kfree(cmd); |
| 3162 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3163 | } |
| 3164 | |
| 3165 | if (1 != sscanf(ptr,"%d",&mode)) |
| 3166 | { |
| 3167 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3168 | "powermode input %s is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3169 | kfree(cmd); |
| 3170 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3171 | } |
| 3172 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3173 | wlan_hdd_enter_bmps(pAdapter, mode); |
| 3174 | /*TODO:Set the power mode*/ |
| 3175 | } |
| 3176 | else if (strncasecmp(cmd, "getpower", 8) == 0 ) { |
| 3177 | v_U32_t pmc_state; |
| 3178 | v_U16_t value; |
| 3179 | |
| 3180 | pmc_state = pmcGetPmcState(WLAN_HDD_GET_HAL_CTX(pAdapter)); |
| 3181 | if(pmc_state == BMPS) { |
| 3182 | value = DRIVER_POWER_MODE_AUTO; |
| 3183 | } |
| 3184 | else { |
| 3185 | value = DRIVER_POWER_MODE_ACTIVE; |
| 3186 | } |
| 3187 | ret = snprintf(cmd, cmd_len, "powermode = %u", value); |
| 3188 | } |
| 3189 | else if( strncasecmp(cmd, "btcoexmode", 10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3190 | hddLog( VOS_TRACE_LEVEL_INFO, "btcoexmode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3191 | /*TODO: set the btcoexmode*/ |
| 3192 | } |
| 3193 | else if( strcasecmp(cmd, "btcoexstat") == 0 ) { |
| 3194 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3195 | hddLog(VOS_TRACE_LEVEL_INFO, "BtCoex Status"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3196 | /*TODO: Return the btcoex status*/ |
| 3197 | } |
| 3198 | else if( strcasecmp(cmd, "rxfilter-start") == 0 ) { |
| 3199 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3200 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3201 | |
| 3202 | /*TODO: Enable Rx data Filter*/ |
| 3203 | } |
| 3204 | else if( strcasecmp(cmd, "rxfilter-stop") == 0 ) { |
| 3205 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3206 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3207 | |
| 3208 | /*TODO: Disable Rx data Filter*/ |
| 3209 | } |
| 3210 | else if( strcasecmp(cmd, "rxfilter-statistics") == 0 ) { |
| 3211 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3212 | hddLog( VOS_TRACE_LEVEL_INFO, "Rx Data Filter Statistics command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3213 | /*TODO: rxfilter-statistics*/ |
| 3214 | } |
| 3215 | else if( strncasecmp(cmd, "rxfilter-add", 12) == 0 ) { |
| 3216 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3217 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-add"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3218 | /*TODO: rxfilter-add*/ |
| 3219 | } |
| 3220 | else if( strncasecmp(cmd, "rxfilter-remove",15) == 0 ) { |
| 3221 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3222 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-remove"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3223 | /*TODO: rxfilter-remove*/ |
| 3224 | } |
| 3225 | #ifdef FEATURE_WLAN_SCAN_PNO |
Madan Mohan Koyyalamudi | 03978e1 | 2012-10-30 17:52:55 -0700 | [diff] [blame] | 3226 | else if( strncasecmp(cmd, "pnosetup", 8) == 0 ) { |
| 3227 | hddLog( VOS_TRACE_LEVEL_INFO, "pnosetup"); |
| 3228 | /*TODO: support pnosetup*/ |
| 3229 | } |
| 3230 | else if( strncasecmp(cmd, "pnoforce", 8) == 0 ) { |
| 3231 | hddLog( VOS_TRACE_LEVEL_INFO, "pnoforce"); |
| 3232 | /*TODO: support pnoforce*/ |
| 3233 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3234 | else if( strncasecmp(cmd, "pno",3) == 0 ) { |
| 3235 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3236 | hddLog( VOS_TRACE_LEVEL_INFO, "pno"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3237 | vos_status = iw_set_pno(dev, info, wrqu, cmd, 3); |
| 3238 | kfree(cmd); |
| 3239 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3240 | } |
| 3241 | else if( strncasecmp(cmd, "rssifilter",10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3242 | hddLog( VOS_TRACE_LEVEL_INFO, "rssifilter"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3243 | vos_status = iw_set_rssi_filter(dev, info, wrqu, cmd, 10); |
| 3244 | kfree(cmd); |
| 3245 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3246 | } |
| 3247 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 3248 | else if( strncasecmp(cmd, "powerparams",11) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3249 | hddLog( VOS_TRACE_LEVEL_INFO, "powerparams"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3250 | vos_status = iw_set_power_params(dev, info, wrqu, cmd, 11); |
| 3251 | kfree(cmd); |
| 3252 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3253 | } |
| 3254 | else if( 0 == strncasecmp(cmd, "CONFIG-TX-TRACKING", 18) ) { |
| 3255 | tSirTxPerTrackingParam tTxPerTrackingParam; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3256 | char *ptr; |
| 3257 | |
| 3258 | if (18 < cmd_len) |
| 3259 | { |
| 3260 | ptr = (char*)(cmd + 18); |
| 3261 | }else{ |
| 3262 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3263 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3264 | kfree(cmd); |
| 3265 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3266 | } |
| 3267 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 3268 | if (4 != sscanf(ptr,"%hhu %hhu %hhu %u", |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3269 | &(tTxPerTrackingParam.ucTxPerTrackingEnable), |
| 3270 | &(tTxPerTrackingParam.ucTxPerTrackingPeriod), |
| 3271 | &(tTxPerTrackingParam.ucTxPerTrackingRatio), |
| 3272 | &(tTxPerTrackingParam.uTxPerTrackingWatermark))) |
| 3273 | { |
| 3274 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3275 | "CONFIG-TX-TRACKING %s input is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3276 | kfree(cmd); |
| 3277 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3278 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3279 | |
| 3280 | // parameters checking |
| 3281 | // period has to be larger than 0 |
| 3282 | if (0 == tTxPerTrackingParam.ucTxPerTrackingPeriod) |
| 3283 | { |
| 3284 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Period input is not correct"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3285 | kfree(cmd); |
| 3286 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3287 | } |
| 3288 | |
| 3289 | // use default value 5 is the input is not reasonable. in unit of 10% |
| 3290 | if ((tTxPerTrackingParam.ucTxPerTrackingRatio > TX_PER_TRACKING_MAX_RATIO) || (0 == tTxPerTrackingParam.ucTxPerTrackingRatio)) |
| 3291 | { |
| 3292 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Ratio input is not good. use default 5"); |
| 3293 | tTxPerTrackingParam.ucTxPerTrackingRatio = TX_PER_TRACKING_DEFAULT_RATIO; |
| 3294 | } |
| 3295 | |
| 3296 | // default is 5 |
| 3297 | if (0 == tTxPerTrackingParam.uTxPerTrackingWatermark) |
| 3298 | { |
| 3299 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Tx Packet number input is not good. use default 5"); |
| 3300 | tTxPerTrackingParam.uTxPerTrackingWatermark = TX_PER_TRACKING_DEFAULT_WATERMARK; |
| 3301 | } |
| 3302 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3303 | if (eHAL_STATUS_SUCCESS != |
| 3304 | sme_SetTxPerTracking(pHddCtx->hHal, |
| 3305 | hdd_tx_per_hit_cb, |
| 3306 | (void*)pAdapter, &tTxPerTrackingParam)) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3307 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Set Tx PER Tracking Failed!"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3308 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3309 | } |
| 3310 | } |
| 3311 | else { |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 3312 | hddLog( VOS_TRACE_LEVEL_WARN, "%s: Unsupported GUI command %s", |
| 3313 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3314 | } |
| 3315 | done: |
| 3316 | /* many of the commands write information back into the command |
| 3317 | string using snprintf(). check the return value here in one |
| 3318 | place */ |
| 3319 | if ((ret < 0) || (ret >= cmd_len)) |
| 3320 | { |
| 3321 | /* there was an encoding error or overflow */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3322 | rc = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3323 | } |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 3324 | else if (ret > 0) |
| 3325 | { |
| 3326 | if (copy_to_user(wrqu->data.pointer, cmd, ret)) |
| 3327 | { |
| 3328 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3329 | "%s: failed to copy data to user buffer", __func__); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3330 | kfree(cmd); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 3331 | return -EFAULT; |
| 3332 | } |
| 3333 | wrqu->data.length = ret; |
| 3334 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3335 | |
| 3336 | if (ioctl_debug) |
| 3337 | { |
| 3338 | pr_info("%s: rsp [%s] len [%d] status %d\n", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3339 | __func__, cmd, wrqu->data.length, rc); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3340 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3341 | kfree(cmd); |
| 3342 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3343 | } |
| 3344 | |
| 3345 | static int iw_set_nick(struct net_device *dev, |
| 3346 | struct iw_request_info *info, |
| 3347 | union iwreq_data *wrqu, char *extra) |
| 3348 | { |
| 3349 | ENTER(); |
| 3350 | return 0; |
| 3351 | } |
| 3352 | |
| 3353 | static int iw_get_nick(struct net_device *dev, |
| 3354 | struct iw_request_info *info, |
| 3355 | union iwreq_data *wrqu, char *extra) |
| 3356 | { |
| 3357 | ENTER(); |
| 3358 | return 0; |
| 3359 | } |
| 3360 | |
| 3361 | static struct iw_statistics *get_wireless_stats(struct net_device *dev) |
| 3362 | { |
| 3363 | ENTER(); |
| 3364 | return NULL; |
| 3365 | } |
| 3366 | |
| 3367 | static int iw_set_encode(struct net_device *dev,struct iw_request_info *info, |
| 3368 | union iwreq_data *wrqu,char *extra) |
| 3369 | |
| 3370 | { |
| 3371 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3372 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3373 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3374 | struct iw_point *encoderq = &(wrqu->encoding); |
| 3375 | v_U32_t keyId; |
| 3376 | v_U8_t key_length; |
| 3377 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3378 | v_BOOL_t fKeyPresent = 0; |
| 3379 | int i; |
| 3380 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 3381 | |
| 3382 | |
| 3383 | ENTER(); |
| 3384 | |
| 3385 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3386 | { |
| 3387 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3388 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3389 | return 0; |
| 3390 | } |
| 3391 | |
| 3392 | |
| 3393 | keyId = encoderq->flags & IW_ENCODE_INDEX; |
| 3394 | |
| 3395 | if(keyId) |
| 3396 | { |
| 3397 | if(keyId > MAX_WEP_KEYS) |
| 3398 | { |
| 3399 | return -EINVAL; |
| 3400 | } |
| 3401 | |
| 3402 | fKeyPresent = 1; |
| 3403 | keyId--; |
| 3404 | } |
| 3405 | else |
| 3406 | { |
| 3407 | fKeyPresent = 0; |
| 3408 | } |
| 3409 | |
| 3410 | |
| 3411 | if(wrqu->data.flags & IW_ENCODE_DISABLED) |
| 3412 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3413 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "****iwconfig wlan0 key off*****"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3414 | if(!fKeyPresent) { |
| 3415 | |
| 3416 | for(i=0;i < CSR_MAX_NUM_KEY; i++) { |
| 3417 | |
| 3418 | if(pWextState->roamProfile.Keys.KeyMaterial[i]) |
| 3419 | pWextState->roamProfile.Keys.KeyLength[i] = 0; |
| 3420 | } |
| 3421 | } |
| 3422 | pHddStaCtx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 3423 | pWextState->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 3424 | pWextState->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 3425 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 3426 | |
| 3427 | pHddStaCtx->conn_info.ucEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3428 | pHddStaCtx->conn_info.mcEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3429 | |
| 3430 | if(eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 3431 | { |
| 3432 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 3433 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED ); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3434 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3435 | { |
| 3436 | long ret; |
| 3437 | ret = wait_for_completion_interruptible_timeout( |
| 3438 | &pAdapter->disconnect_comp_var, |
| 3439 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 3440 | if (ret <= 0) |
| 3441 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3442 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 3443 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3444 | } |
| 3445 | |
| 3446 | return status; |
| 3447 | |
| 3448 | } |
| 3449 | |
| 3450 | if (wrqu->data.flags & (IW_ENCODE_OPEN | IW_ENCODE_RESTRICTED)) |
| 3451 | { |
| 3452 | hddLog(VOS_TRACE_LEVEL_INFO, "iwconfig wlan0 key on"); |
| 3453 | |
| 3454 | pHddStaCtx->conn_info.authType = (encoderq->flags & IW_ENCODE_RESTRICTED) ? eCSR_AUTH_TYPE_SHARED_KEY : eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 3455 | |
| 3456 | } |
| 3457 | |
| 3458 | |
| 3459 | if(wrqu->data.length > 0) |
| 3460 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3461 | hddLog(VOS_TRACE_LEVEL_INFO, "%s : wrqu->data.length : %d",__func__,wrqu->data.length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3462 | |
| 3463 | key_length = wrqu->data.length; |
| 3464 | |
| 3465 | /* IW_ENCODING_TOKEN_MAX is the value that is set for wrqu->data.length by iwconfig.c when 'iwconfig wlan0 key on' is issued.*/ |
| 3466 | |
| 3467 | if(5 == key_length) |
| 3468 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3469 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Call with WEP40,key_len=%d",__func__,key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3470 | |
| 3471 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 3472 | { |
| 3473 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40; |
| 3474 | } |
| 3475 | else |
| 3476 | { |
| 3477 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40_STATICKEY; |
| 3478 | } |
| 3479 | } |
| 3480 | else if(13 == key_length) |
| 3481 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3482 | hddLog(VOS_TRACE_LEVEL_INFO, "%s:Call with WEP104,key_len:%d",__func__,key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3483 | |
| 3484 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 3485 | { |
| 3486 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104; |
| 3487 | } |
| 3488 | else |
| 3489 | { |
| 3490 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104_STATICKEY; |
| 3491 | } |
| 3492 | } |
| 3493 | else |
| 3494 | { |
| 3495 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Invalid WEP key length :%d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3496 | __func__, key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3497 | return -EINVAL; |
| 3498 | } |
| 3499 | |
| 3500 | pHddStaCtx->conn_info.ucEncryptionType = encryptionType; |
| 3501 | pHddStaCtx->conn_info.mcEncryptionType = encryptionType; |
| 3502 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 3503 | pWextState->roamProfile.EncryptionType.encryptionType[0] = encryptionType; |
| 3504 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 3505 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = encryptionType; |
| 3506 | |
| 3507 | if((eConnectionState_NotConnected == pHddStaCtx->conn_info.connState) && |
| 3508 | ((eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType) || |
| 3509 | (eCSR_AUTH_TYPE_SHARED_KEY == pHddStaCtx->conn_info.authType))) |
| 3510 | { |
| 3511 | |
| 3512 | vos_mem_copy(&pWextState->roamProfile.Keys.KeyMaterial[keyId][0],extra,key_length); |
| 3513 | |
| 3514 | pWextState->roamProfile.Keys.KeyLength[keyId] = (v_U8_t)key_length; |
| 3515 | pWextState->roamProfile.Keys.defaultIndex = (v_U8_t)keyId; |
| 3516 | |
| 3517 | return status; |
| 3518 | } |
| 3519 | } |
| 3520 | |
| 3521 | return 0; |
| 3522 | } |
| 3523 | |
| 3524 | static int iw_get_encodeext(struct net_device *dev, |
| 3525 | struct iw_request_info *info, |
| 3526 | struct iw_point *dwrq, |
| 3527 | char *extra) |
| 3528 | { |
| 3529 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3530 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3531 | tCsrRoamProfile *pRoamProfile = &(pWextState->roamProfile); |
| 3532 | int keyId; |
| 3533 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3534 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
| 3535 | int i; |
| 3536 | |
| 3537 | ENTER(); |
| 3538 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3539 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3540 | { |
| 3541 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3542 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 3543 | return -EBUSY; |
| 3544 | } |
| 3545 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3546 | keyId = pRoamProfile->Keys.defaultIndex; |
| 3547 | |
| 3548 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 3549 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3550 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3551 | return -EINVAL; |
| 3552 | } |
| 3553 | |
| 3554 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 3555 | { |
| 3556 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 3557 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
Bansidhar Gopalachari | 0a96a38 | 2013-07-24 16:55:34 +0530 | [diff] [blame] | 3558 | vos_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]), |
| 3559 | pRoamProfile->Keys.KeyLength[keyId]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3560 | } |
| 3561 | else |
| 3562 | { |
| 3563 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 3564 | } |
| 3565 | |
| 3566 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 3567 | { |
| 3568 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 3569 | { |
| 3570 | continue; |
| 3571 | } |
| 3572 | else |
| 3573 | { |
| 3574 | break; |
| 3575 | } |
| 3576 | } |
| 3577 | |
| 3578 | if(MAX_WEP_KEYS == i) |
| 3579 | { |
| 3580 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 3581 | } |
| 3582 | else |
| 3583 | { |
| 3584 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 3585 | } |
| 3586 | |
| 3587 | encryptionType = pRoamProfile->EncryptionType.encryptionType[0]; |
| 3588 | |
| 3589 | if(eCSR_ENCRYPT_TYPE_NONE == encryptionType) |
| 3590 | { |
| 3591 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 3592 | } |
| 3593 | |
| 3594 | authType = (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 3595 | |
| 3596 | if(IW_AUTH_ALG_OPEN_SYSTEM == authType) |
| 3597 | { |
| 3598 | dwrq->flags |= IW_ENCODE_OPEN; |
| 3599 | } |
| 3600 | else |
| 3601 | { |
| 3602 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 3603 | } |
| 3604 | EXIT(); |
| 3605 | return 0; |
| 3606 | |
| 3607 | } |
| 3608 | |
| 3609 | static int iw_set_encodeext(struct net_device *dev, |
| 3610 | struct iw_request_info *info, |
| 3611 | union iwreq_data *wrqu, char *extra) |
| 3612 | { |
| 3613 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3614 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3615 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3616 | eHalStatus halStatus= eHAL_STATUS_SUCCESS; |
| 3617 | |
| 3618 | tCsrRoamProfile *pRoamProfile = &pWextState->roamProfile; |
| 3619 | v_U32_t status = 0; |
| 3620 | |
| 3621 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
| 3622 | |
| 3623 | v_U8_t groupmacaddr[WNI_CFG_BSSID_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 3624 | |
| 3625 | int key_index; |
| 3626 | struct iw_point *encoding = &wrqu->encoding; |
| 3627 | tCsrRoamSetKey setKey; |
| 3628 | v_U32_t roamId= 0xFF; |
| 3629 | VOS_STATUS vos_status; |
| 3630 | |
| 3631 | ENTER(); |
| 3632 | |
| 3633 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3634 | { |
| 3635 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3636 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3637 | return 0; |
| 3638 | } |
| 3639 | |
| 3640 | key_index = encoding->flags & IW_ENCODE_INDEX; |
| 3641 | |
| 3642 | if(key_index > 0) { |
| 3643 | |
| 3644 | /*Convert from 1-based to 0-based keying*/ |
| 3645 | key_index--; |
| 3646 | } |
| 3647 | if(!ext->key_len) { |
| 3648 | |
| 3649 | /*Set the encrytion type to NONE*/ |
| 3650 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 3651 | return status; |
| 3652 | } |
| 3653 | |
| 3654 | if(eConnectionState_NotConnected == pHddStaCtx->conn_info.connState && |
| 3655 | (IW_ENCODE_ALG_WEP == ext->alg)) |
| 3656 | { |
| 3657 | if(IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) { |
| 3658 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 3659 | VOS_TRACE (VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3660 | ("Invalid Configuration:%s"),__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3661 | return -EINVAL; |
| 3662 | } |
| 3663 | else { |
| 3664 | /*Static wep, update the roam profile with the keys */ |
| 3665 | if(ext->key && (ext->key_len <= eCSR_SECURITY_WEP_KEYSIZE_MAX_BYTES) && |
| 3666 | key_index < CSR_MAX_NUM_KEY) { |
| 3667 | vos_mem_copy(&pRoamProfile->Keys.KeyMaterial[key_index][0],ext->key,ext->key_len); |
| 3668 | pRoamProfile->Keys.KeyLength[key_index] = (v_U8_t)ext->key_len; |
| 3669 | |
| 3670 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 3671 | pRoamProfile->Keys.defaultIndex = (v_U8_t)key_index; |
| 3672 | |
| 3673 | } |
| 3674 | } |
| 3675 | return status; |
| 3676 | } |
| 3677 | |
| 3678 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 3679 | |
| 3680 | setKey.keyId = key_index; |
| 3681 | setKey.keyLength = ext->key_len; |
| 3682 | |
| 3683 | if(ext->key_len <= CSR_MAX_KEY_LEN) { |
| 3684 | vos_mem_copy(&setKey.Key[0],ext->key,ext->key_len); |
| 3685 | } |
| 3686 | |
| 3687 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 3688 | /*Key direction for group is RX only*/ |
| 3689 | setKey.keyDirection = eSIR_RX_ONLY; |
| 3690 | vos_mem_copy(setKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 3691 | } |
| 3692 | else { |
| 3693 | |
| 3694 | setKey.keyDirection = eSIR_TX_RX; |
| 3695 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 3696 | } |
| 3697 | |
| 3698 | /*For supplicant pae role is zero*/ |
| 3699 | setKey.paeRole = 0; |
| 3700 | |
| 3701 | switch(ext->alg) |
| 3702 | { |
| 3703 | case IW_ENCODE_ALG_NONE: |
| 3704 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 3705 | break; |
| 3706 | |
| 3707 | case IW_ENCODE_ALG_WEP: |
| 3708 | setKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 3709 | break; |
| 3710 | |
| 3711 | case IW_ENCODE_ALG_TKIP: |
| 3712 | { |
| 3713 | v_U8_t *pKey = &setKey.Key[0]; |
| 3714 | |
| 3715 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 3716 | |
| 3717 | vos_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 3718 | |
| 3719 | /*Supplicant sends the 32bytes key in this order |
| 3720 | |
| 3721 | |--------------|----------|----------| |
| 3722 | | Tk1 |TX-MIC | RX Mic | |
| 3723 | |--------------|----------|----------| |
| 3724 | <---16bytes---><--8bytes--><--8bytes--> |
| 3725 | |
| 3726 | */ |
| 3727 | /*Sme expects the 32 bytes key to be in the below order |
| 3728 | |
| 3729 | |--------------|----------|----------| |
| 3730 | | Tk1 |RX-MIC | TX Mic | |
| 3731 | |--------------|----------|----------| |
| 3732 | <---16bytes---><--8bytes--><--8bytes--> |
| 3733 | */ |
| 3734 | /* Copy the Temporal Key 1 (TK1) */ |
| 3735 | vos_mem_copy(pKey,ext->key,16); |
| 3736 | |
| 3737 | /*Copy the rx mic first*/ |
| 3738 | vos_mem_copy(&pKey[16],&ext->key[24],8); |
| 3739 | |
| 3740 | /*Copy the tx mic */ |
| 3741 | vos_mem_copy(&pKey[24],&ext->key[16],8); |
| 3742 | |
| 3743 | } |
| 3744 | break; |
| 3745 | |
| 3746 | case IW_ENCODE_ALG_CCMP: |
| 3747 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 3748 | break; |
| 3749 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 3750 | #ifdef FEATURE_WLAN_ESE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3751 | #define IW_ENCODE_ALG_KRK 6 |
| 3752 | case IW_ENCODE_ALG_KRK: |
| 3753 | setKey.encType = eCSR_ENCRYPT_TYPE_KRK; |
| 3754 | break; |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 3755 | #endif /* FEATURE_WLAN_ESE */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3756 | |
| 3757 | default: |
| 3758 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 3759 | break; |
| 3760 | } |
| 3761 | |
| 3762 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3763 | ("%s:cipher_alg:%d key_len[%d] *pEncryptionType :%d"),__func__,(int)ext->alg,(int)ext->key_len,setKey.encType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3764 | |
| 3765 | #ifdef WLAN_FEATURE_VOWIFI_11R |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 3766 | /* The supplicant may attempt to set the PTK once pre-authentication |
| 3767 | is done. Save the key in the UMAC and include it in the ADD |
| 3768 | BSS request */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3769 | halStatus = sme_FTUpdateKey( WLAN_HDD_GET_HAL_CTX(pAdapter), &setKey); |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 3770 | if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3771 | { |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 3772 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 3773 | "%s: Update PreAuth Key success", __func__); |
| 3774 | return 0; |
| 3775 | } |
| 3776 | else if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_FAILED ) |
| 3777 | { |
| 3778 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3779 | "%s: Update PreAuth Key failed", __func__); |
| 3780 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3781 | } |
| 3782 | #endif /* WLAN_FEATURE_VOWIFI_11R */ |
| 3783 | |
| 3784 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_SETTING_KEY; |
| 3785 | |
| 3786 | vos_status = wlan_hdd_check_ula_done(pAdapter); |
| 3787 | if ( vos_status != VOS_STATUS_SUCCESS ) |
| 3788 | { |
| 3789 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3790 | "[%4d] wlan_hdd_check_ula_done returned ERROR status= %d", |
| 3791 | __LINE__, vos_status ); |
| 3792 | |
| 3793 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 3794 | } |
| 3795 | |
| 3796 | halStatus = sme_RoamSetKey( WLAN_HDD_GET_HAL_CTX(pAdapter),pAdapter->sessionId, &setKey, &roamId ); |
| 3797 | |
| 3798 | if ( halStatus != eHAL_STATUS_SUCCESS ) |
| 3799 | { |
| 3800 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3801 | "[%4d] sme_RoamSetKey returned ERROR status= %d", |
| 3802 | __LINE__, halStatus ); |
| 3803 | |
| 3804 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 3805 | } |
| 3806 | |
| 3807 | return halStatus; |
| 3808 | } |
| 3809 | |
| 3810 | static int iw_set_retry(struct net_device *dev, struct iw_request_info *info, |
| 3811 | union iwreq_data *wrqu, char *extra) |
| 3812 | { |
| 3813 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3814 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 3815 | |
| 3816 | ENTER(); |
| 3817 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3818 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3819 | { |
| 3820 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3821 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 3822 | return -EBUSY; |
| 3823 | } |
| 3824 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3825 | if(wrqu->retry.value < WNI_CFG_LONG_RETRY_LIMIT_STAMIN || |
| 3826 | wrqu->retry.value > WNI_CFG_LONG_RETRY_LIMIT_STAMAX) { |
| 3827 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3828 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("Invalid Retry-Limit=%d!!"),wrqu->retry.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3829 | |
| 3830 | return -EINVAL; |
| 3831 | } |
| 3832 | |
| 3833 | if(wrqu->retry.flags & IW_RETRY_LIMIT) { |
| 3834 | |
| 3835 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 3836 | { |
| 3837 | if ( ccmCfgSetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 3838 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3839 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3840 | FL("failed to set ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3841 | return -EIO; |
| 3842 | } |
| 3843 | } |
| 3844 | else if((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 3845 | { |
| 3846 | if ( ccmCfgSetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 3847 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3848 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3849 | FL("failed to set ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3850 | return -EIO; |
| 3851 | } |
| 3852 | } |
| 3853 | } |
| 3854 | else |
| 3855 | { |
| 3856 | return -EOPNOTSUPP; |
| 3857 | } |
| 3858 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3859 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("Set Retry-Limit=%d!!"),wrqu->retry.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3860 | |
| 3861 | EXIT(); |
| 3862 | |
| 3863 | return 0; |
| 3864 | |
| 3865 | } |
| 3866 | |
| 3867 | static int iw_get_retry(struct net_device *dev, struct iw_request_info *info, |
| 3868 | union iwreq_data *wrqu, char *extra) |
| 3869 | { |
| 3870 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3871 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 3872 | v_U32_t retry = 0; |
| 3873 | |
| 3874 | ENTER(); |
| 3875 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3876 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3877 | { |
| 3878 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3879 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 3880 | return -EBUSY; |
| 3881 | } |
| 3882 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3883 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 3884 | { |
| 3885 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_LONG; |
| 3886 | |
| 3887 | if ( ccmCfgGetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 3888 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3889 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 3890 | FL("failed to get ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3891 | return -EIO; |
| 3892 | } |
| 3893 | |
| 3894 | wrqu->retry.value = retry; |
| 3895 | } |
| 3896 | else if ((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 3897 | { |
| 3898 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_SHORT; |
| 3899 | |
| 3900 | if ( ccmCfgGetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 3901 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3902 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 3903 | FL("failed to get ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3904 | return -EIO; |
| 3905 | } |
| 3906 | |
| 3907 | wrqu->retry.value = retry; |
| 3908 | } |
| 3909 | else { |
| 3910 | return -EOPNOTSUPP; |
| 3911 | } |
| 3912 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3913 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("Retry-Limit=%d!!"),retry); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3914 | |
| 3915 | EXIT(); |
| 3916 | |
| 3917 | return 0; |
| 3918 | } |
| 3919 | |
| 3920 | static int iw_set_mlme(struct net_device *dev, |
| 3921 | struct iw_request_info *info, |
| 3922 | union iwreq_data *wrqu, |
| 3923 | char *extra) |
| 3924 | { |
| 3925 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3926 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3927 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
| 3928 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 3929 | |
| 3930 | ENTER(); |
| 3931 | |
| 3932 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3933 | { |
| 3934 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3935 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3936 | return 0; |
| 3937 | } |
| 3938 | |
| 3939 | //reason_code is unused. By default it is set to eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 3940 | switch (mlme->cmd) { |
| 3941 | case IW_MLME_DISASSOC: |
| 3942 | case IW_MLME_DEAUTH: |
| 3943 | |
| 3944 | if( pHddStaCtx->conn_info.connState == eConnectionState_Associated ) |
| 3945 | { |
| 3946 | eCsrRoamDisconnectReason reason = eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 3947 | |
| 3948 | if( mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE ) |
| 3949 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 3950 | |
| 3951 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 3952 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId,reason); |
| 3953 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3954 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3955 | { |
| 3956 | long ret; |
| 3957 | ret = wait_for_completion_interruptible_timeout( |
| 3958 | &pAdapter->disconnect_comp_var, |
| 3959 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 3960 | if (ret <= 0) |
| 3961 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3962 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 3963 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3964 | else |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3965 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate : csrRoamDisconnect failure returned %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3966 | __func__, (int)mlme->cmd, (int)status ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3967 | |
| 3968 | /* Resetting authKeyMgmt */ |
| 3969 | (WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->authKeyMgmt = 0; |
| 3970 | |
| 3971 | netif_tx_disable(dev); |
| 3972 | netif_carrier_off(dev); |
| 3973 | |
| 3974 | } |
| 3975 | else |
| 3976 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3977 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate called but station is not in associated state", __func__, (int)mlme->cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3978 | } |
| 3979 | break; |
| 3980 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3981 | hddLog(LOGE,"%s %d Command should be Disassociate/Deauthenticate", __func__, (int)mlme->cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3982 | return -EINVAL; |
| 3983 | }//end of switch |
| 3984 | |
| 3985 | EXIT(); |
| 3986 | |
| 3987 | return status; |
| 3988 | |
| 3989 | } |
| 3990 | |
| 3991 | /* set param sub-ioctls */ |
| 3992 | static int iw_setint_getnone(struct net_device *dev, struct iw_request_info *info, |
| 3993 | union iwreq_data *wrqu, char *extra) |
| 3994 | { |
| 3995 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3996 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 3997 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3998 | int *value = (int *)extra; |
| 3999 | int sub_cmd = value[0]; |
| 4000 | int set_value = value[1]; |
| 4001 | int ret = 0; /* success */ |
| 4002 | int enable_pbm, enable_mp; |
| 4003 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4004 | v_U8_t nEnableSuspendOld; |
| 4005 | #endif |
| 4006 | INIT_COMPLETION(pWextState->completion_var); |
| 4007 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4008 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4009 | { |
| 4010 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4011 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4012 | return -EBUSY; |
| 4013 | } |
| 4014 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4015 | switch(sub_cmd) |
| 4016 | { |
| 4017 | case WE_SET_11D_STATE: |
| 4018 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 4019 | tSmeConfigParams smeConfig; |
Wilson Yang | 0025634 | 2013-10-10 23:13:38 -0700 | [diff] [blame] | 4020 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 4021 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4022 | if((ENABLE_11D == set_value) || (DISABLE_11D == set_value)) { |
| 4023 | |
| 4024 | sme_GetConfigParam(hHal,&smeConfig); |
| 4025 | smeConfig.csrConfig.Is11dSupportEnabled = (v_BOOL_t)set_value; |
| 4026 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4027 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("11D state=%d!!"),smeConfig.csrConfig.Is11dSupportEnabled); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4028 | |
| 4029 | sme_UpdateConfig(hHal,&smeConfig); |
| 4030 | } |
| 4031 | else { |
| 4032 | return -EINVAL; |
| 4033 | } |
| 4034 | break; |
| 4035 | } |
| 4036 | |
| 4037 | case WE_WOWL: |
| 4038 | { |
| 4039 | switch (set_value) |
| 4040 | { |
| 4041 | case 0x00: |
Madan Mohan Koyyalamudi | 96dd30d | 2012-10-05 17:24:51 -0700 | [diff] [blame] | 4042 | hdd_exit_wowl(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4043 | break; |
| 4044 | case 0x01: |
| 4045 | case 0x02: |
| 4046 | case 0x03: |
| 4047 | enable_mp = (set_value & 0x01) ? 1 : 0; |
| 4048 | enable_pbm = (set_value & 0x02) ? 1 : 0; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4049 | hddLog(LOGE, "magic packet ? = %s pattern byte matching ? = %s", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4050 | (enable_mp ? "YES":"NO"), (enable_pbm ? "YES":"NO")); |
| 4051 | hdd_enter_wowl(pAdapter, enable_mp, enable_pbm); |
| 4052 | break; |
| 4053 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4054 | hddLog(LOGE, "Invalid arg %d in WE_WOWL IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4055 | ret = -EINVAL; |
| 4056 | break; |
| 4057 | } |
| 4058 | |
| 4059 | break; |
| 4060 | } |
| 4061 | case WE_SET_POWER: |
| 4062 | { |
| 4063 | switch (set_value) |
| 4064 | { |
| 4065 | case 0: //Full Power |
| 4066 | { |
| 4067 | struct statsContext context; |
| 4068 | eHalStatus status; |
| 4069 | |
| 4070 | init_completion(&context.completion); |
| 4071 | |
| 4072 | context.pAdapter = pAdapter; |
| 4073 | context.magic = POWER_CONTEXT_MAGIC; |
| 4074 | |
| 4075 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4076 | iw_power_callback_fn, &context, |
| 4077 | eSME_FULL_PWR_NEEDED_BY_HDD); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4078 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4079 | { |
| 4080 | int lrc = wait_for_completion_interruptible_timeout( |
| 4081 | &context.completion, |
| 4082 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4083 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4084 | if (lrc <= 0) |
| 4085 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4086 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4087 | "%s: SME %s while requesting fullpower", |
| 4088 | __func__, (0 == lrc) ? |
| 4089 | "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4090 | } |
| 4091 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4092 | /* either we have a response or we timed out. if we timed |
| 4093 | out there is a race condition such that the callback |
| 4094 | function could be executing at the same time we are. of |
| 4095 | primary concern is if the callback function had already |
| 4096 | verified the "magic" but had not yet set the completion |
| 4097 | variable when a timeout occurred. we serialize these |
| 4098 | activities by invalidating the magic while holding a |
| 4099 | shared spinlock which will cause us to block if the |
| 4100 | callback is currently executing */ |
| 4101 | spin_lock(&hdd_context_lock); |
| 4102 | context.magic = 0; |
| 4103 | spin_unlock(&hdd_context_lock); |
| 4104 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4105 | hddLog(LOGE, "iwpriv Full Power completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4106 | break; |
| 4107 | } |
| 4108 | case 1: //Enable BMPS |
| 4109 | sme_EnablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 4110 | break; |
| 4111 | case 2: //Disable BMPS |
| 4112 | sme_DisablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 4113 | break; |
| 4114 | case 3: //Request Bmps |
| 4115 | { |
| 4116 | struct statsContext context; |
| 4117 | eHalStatus status; |
| 4118 | |
| 4119 | init_completion(&context.completion); |
| 4120 | |
| 4121 | context.pAdapter = pAdapter; |
| 4122 | context.magic = POWER_CONTEXT_MAGIC; |
| 4123 | |
| 4124 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4125 | iw_power_callback_fn, &context); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4126 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4127 | { |
| 4128 | int lrc = wait_for_completion_interruptible_timeout( |
| 4129 | &context.completion, |
| 4130 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4131 | if (lrc <= 0) |
| 4132 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4133 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4134 | "%s: SME %s while requesting BMPS", |
| 4135 | __func__, (0 == lrc) ? "timeout" : |
| 4136 | "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4137 | } |
| 4138 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4139 | /* either we have a response or we timed out. if we |
| 4140 | timed out there is a race condition such that the |
| 4141 | callback function could be executing at the same |
| 4142 | time we are. of primary concern is if the callback |
| 4143 | function had already verified the "magic" but had |
| 4144 | not yet set the completion variable when a timeout |
| 4145 | occurred. we serialize these activities by |
| 4146 | invalidating the magic while holding a shared |
| 4147 | spinlock which will cause us to block if the |
| 4148 | callback is currently executing */ |
| 4149 | spin_lock(&hdd_context_lock); |
| 4150 | context.magic = 0; |
| 4151 | spin_unlock(&hdd_context_lock); |
| 4152 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4153 | hddLog(LOGE, "iwpriv Request BMPS completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4154 | break; |
| 4155 | } |
| 4156 | case 4: //Enable IMPS |
| 4157 | sme_EnablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 4158 | break; |
| 4159 | case 5: //Disable IMPS |
| 4160 | sme_DisablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 4161 | break; |
| 4162 | case 6: //Enable Standby |
| 4163 | sme_EnablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 4164 | break; |
| 4165 | case 7: //Disable Standby |
| 4166 | sme_DisablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 4167 | break; |
| 4168 | case 8: //Request Standby |
| 4169 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4170 | #endif |
| 4171 | break; |
| 4172 | case 9: //Start Auto Bmps Timer |
| 4173 | sme_StartAutoBmpsTimer(hHal); |
| 4174 | break; |
| 4175 | case 10://Stop Auto BMPS Timer |
| 4176 | sme_StopAutoBmpsTimer(hHal); |
| 4177 | break; |
| 4178 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4179 | case 11://suspend to standby |
| 4180 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4181 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 4182 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4183 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 4184 | #endif |
| 4185 | break; |
| 4186 | case 12://suspend to deep sleep |
| 4187 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4188 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 4189 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 2; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4190 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 4191 | #endif |
| 4192 | break; |
| 4193 | case 13://resume from suspend |
| 4194 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4195 | #endif |
| 4196 | break; |
| 4197 | #endif |
| 4198 | case 14://reset wlan (power down/power up) |
| 4199 | vos_chipReset(NULL, VOS_FALSE, NULL, NULL, VOS_CHIP_RESET_UNKNOWN_EXCEPTION); |
| 4200 | break; |
| 4201 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4202 | hddLog(LOGE, "Invalid arg %d in WE_SET_POWER IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4203 | ret = -EINVAL; |
| 4204 | break; |
| 4205 | } |
| 4206 | break; |
| 4207 | } |
| 4208 | |
| 4209 | case WE_SET_MAX_ASSOC: |
| 4210 | { |
| 4211 | if ((WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) || |
| 4212 | (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value)) |
| 4213 | { |
| 4214 | ret = -EINVAL; |
| 4215 | } |
| 4216 | else if ( ccmCfgSetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 4217 | set_value, NULL, eANI_BOOLEAN_FALSE) |
| 4218 | != eHAL_STATUS_SUCCESS ) |
| 4219 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4220 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4221 | FL("failed to set ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4222 | ret = -EIO; |
| 4223 | } |
| 4224 | break; |
| 4225 | } |
| 4226 | |
| 4227 | case WE_SET_SAP_AUTO_CHANNEL_SELECTION: |
| 4228 | { |
| 4229 | if( 0 == set_value ) |
| 4230 | { |
| 4231 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 0; |
| 4232 | } |
| 4233 | else if ( 1 == set_value ) |
| 4234 | { |
| 4235 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 1; |
| 4236 | } |
| 4237 | else |
| 4238 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4239 | hddLog(LOGE, "Invalid arg %d in WE_SET_SAP_AUTO_CHANNEL_SELECTION IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4240 | ret = -EINVAL; |
| 4241 | } |
| 4242 | break; |
| 4243 | } |
| 4244 | |
| 4245 | case WE_SET_DATA_INACTIVITY_TO: |
| 4246 | { |
| 4247 | if ((set_value < CFG_DATA_INACTIVITY_TIMEOUT_MIN) || |
| 4248 | (set_value > CFG_DATA_INACTIVITY_TIMEOUT_MAX) || |
| 4249 | (ccmCfgSetInt((WLAN_HDD_GET_CTX(pAdapter))->hHal, |
| 4250 | WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT, |
| 4251 | set_value, |
| 4252 | NULL, eANI_BOOLEAN_FALSE)==eHAL_STATUS_FAILURE)) |
| 4253 | { |
| 4254 | hddLog(LOGE,"Failure: Could not pass on " |
| 4255 | "WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT configuration info " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4256 | "to CCM"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4257 | ret = -EINVAL; |
| 4258 | } |
| 4259 | break; |
| 4260 | } |
| 4261 | case WE_SET_MAX_TX_POWER: |
| 4262 | { |
| 4263 | tSirMacAddr bssid = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 4264 | tSirMacAddr selfMac = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 4265 | |
| 4266 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Setting maximum tx power %d dBm", |
| 4267 | __func__, set_value); |
| 4268 | if( sme_SetMaxTxPower(hHal, bssid, selfMac, set_value) != |
| 4269 | eHAL_STATUS_SUCCESS ) |
| 4270 | { |
| 4271 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting maximum tx power failed", |
| 4272 | __func__); |
| 4273 | return -EIO; |
| 4274 | } |
| 4275 | |
| 4276 | break; |
| 4277 | } |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 4278 | case WE_SET_MAX_TX_POWER_2_4: |
| 4279 | { |
| 4280 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 4281 | "%s: Setting maximum tx power %d dBm for 2.4 GHz band", |
| 4282 | __func__, set_value); |
| 4283 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_24, set_value) != |
| 4284 | eHAL_STATUS_SUCCESS) |
| 4285 | { |
| 4286 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4287 | "%s: Setting maximum tx power failed for 2.4 GHz band", |
| 4288 | __func__); |
| 4289 | return -EIO; |
| 4290 | } |
| 4291 | |
| 4292 | break; |
| 4293 | } |
| 4294 | case WE_SET_MAX_TX_POWER_5_0: |
| 4295 | { |
| 4296 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 4297 | "%s: Setting maximum tx power %d dBm for 5.0 GHz band", |
| 4298 | __func__, set_value); |
| 4299 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_5G, set_value) != |
| 4300 | eHAL_STATUS_SUCCESS) |
| 4301 | { |
| 4302 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4303 | "%s: Setting maximum tx power failed for 5.0 GHz band", |
| 4304 | __func__); |
| 4305 | return -EIO; |
| 4306 | } |
| 4307 | |
| 4308 | break; |
| 4309 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4310 | case WE_SET_HIGHER_DTIM_TRANSITION: |
| 4311 | { |
| 4312 | if(!((set_value == eANI_BOOLEAN_FALSE) || |
| 4313 | (set_value == eANI_BOOLEAN_TRUE))) |
| 4314 | { |
| 4315 | hddLog(LOGE, "Dynamic DTIM Incorrect data:%d", set_value); |
| 4316 | ret = -EINVAL; |
| 4317 | } |
| 4318 | else |
| 4319 | { |
| 4320 | if(pAdapter->higherDtimTransition != set_value) |
| 4321 | { |
| 4322 | pAdapter->higherDtimTransition = set_value; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4323 | hddLog(LOG1, "%s: higherDtimTransition set to :%d", __func__, pAdapter->higherDtimTransition); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4324 | } |
| 4325 | } |
| 4326 | |
| 4327 | break; |
| 4328 | } |
| 4329 | |
| 4330 | case WE_SET_TM_LEVEL: |
| 4331 | { |
| 4332 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4333 | hddLog(VOS_TRACE_LEVEL_INFO, "Set Thermal Mitigation Level %d", (int)set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4334 | hddDevTmLevelChangedHandler(hddCtxt->parent_dev, set_value); |
| 4335 | |
| 4336 | break; |
| 4337 | } |
| 4338 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4339 | case WE_ENABLE_STRICT_FCC_REG: |
| 4340 | { |
| 4341 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
| 4342 | struct wiphy *wiphy = NULL; |
| 4343 | long lrc; |
| 4344 | int status; |
| 4345 | |
| 4346 | wiphy = hddCtxt->wiphy; |
| 4347 | if(wiphy == NULL) |
| 4348 | { |
| 4349 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: wiphy is NULL ", __func__); |
| 4350 | break; |
| 4351 | } |
| 4352 | init_completion(&hddCtxt->wiphy_channel_update_event); |
| 4353 | |
| 4354 | hddCtxt->nEnableStrictRegulatoryForFCC = set_value; |
| 4355 | |
| 4356 | status = regulatory_hint(wiphy, "00"); |
| 4357 | if(status < 0) |
| 4358 | { |
| 4359 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Failure in setting regulatory rule ", __func__); |
| 4360 | break; |
| 4361 | } |
| 4362 | |
| 4363 | /* Wait for completion */ |
| 4364 | lrc = wait_for_completion_interruptible_timeout(&hddCtxt->wiphy_channel_update_event, |
| 4365 | msecs_to_jiffies(WLAN_WAIT_TIME_CHANNEL_UPDATE)); |
| 4366 | if (lrc <= 0) |
| 4367 | { |
| 4368 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting strict FCC regulatory rule ", |
| 4369 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
| 4370 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 4371 | } |
| 4372 | hddLog(VOS_TRACE_LEVEL_INFO,"%s: SUCCESS in setting strict FCC regulatory rule", __func__); |
| 4373 | |
| 4374 | break; |
| 4375 | } |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 4376 | case WE_SET_DEBUG_LOG: |
| 4377 | { |
| 4378 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4379 | pHddCtx->cfg_ini->gEnableDebugLog = set_value; |
| 4380 | sme_UpdateConnectDebug(pHddCtx->hHal, set_value); |
| 4381 | break; |
| 4382 | } |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4383 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4384 | default: |
| 4385 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4386 | hddLog(LOGE, "Invalid IOCTL setvalue command %d value %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4387 | sub_cmd, set_value); |
| 4388 | break; |
| 4389 | } |
| 4390 | } |
| 4391 | |
| 4392 | return ret; |
| 4393 | } |
| 4394 | |
| 4395 | /* set param sub-ioctls */ |
| 4396 | static int iw_setchar_getnone(struct net_device *dev, struct iw_request_info *info, |
| 4397 | union iwreq_data *wrqu, char *extra) |
| 4398 | { |
| 4399 | VOS_STATUS vstatus; |
| 4400 | int sub_cmd = wrqu->data.flags; |
| 4401 | int ret = 0; /* success */ |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4402 | char *pBuffer = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4403 | hdd_adapter_t *pAdapter = (netdev_priv(dev)); |
| 4404 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4405 | #ifdef WLAN_FEATURE_VOWIFI |
| 4406 | hdd_config_t *pConfig = pHddCtx->cfg_ini; |
| 4407 | #endif /* WLAN_FEATURE_VOWIFI */ |
| 4408 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4409 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4410 | { |
| 4411 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4412 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4413 | return -EBUSY; |
| 4414 | } |
| 4415 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4416 | /* ODD number is used for set, copy data using copy_from_user */ |
| 4417 | pBuffer = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 4418 | wrqu->data.length); |
| 4419 | if (NULL == pBuffer) |
| 4420 | { |
| 4421 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4422 | "mem_alloc_copy_from_user_helper fail"); |
| 4423 | return -ENOMEM; |
| 4424 | } |
| 4425 | |
| 4426 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4427 | "%s: Received length %d", __func__, wrqu->data.length); |
| 4428 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4429 | "%s: Received data %s", __func__, pBuffer); |
| 4430 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4431 | switch(sub_cmd) |
| 4432 | { |
| 4433 | case WE_WOWL_ADD_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4434 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "ADD_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4435 | hdd_add_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4436 | break; |
| 4437 | case WE_WOWL_DEL_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4438 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "DEL_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4439 | hdd_del_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4440 | break; |
| 4441 | #if defined WLAN_FEATURE_VOWIFI |
| 4442 | case WE_NEIGHBOR_REPORT_REQUEST: |
| 4443 | { |
| 4444 | tRrmNeighborReq neighborReq; |
| 4445 | tRrmNeighborRspCallbackInfo callbackInfo; |
| 4446 | |
| 4447 | if (pConfig->fRrmEnable) |
| 4448 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4449 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Neighbor Request"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4450 | neighborReq.no_ssid = (wrqu->data.length - 1) ? false : true ; |
| 4451 | if( !neighborReq.no_ssid ) |
| 4452 | { |
| 4453 | neighborReq.ssid.length = (wrqu->data.length - 1) > 32 ? 32 : (wrqu->data.length - 1) ; |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4454 | vos_mem_copy( neighborReq.ssid.ssId, pBuffer, neighborReq.ssid.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4455 | } |
| 4456 | |
| 4457 | callbackInfo.neighborRspCallback = NULL; |
| 4458 | callbackInfo.neighborRspCallbackContext = NULL; |
| 4459 | callbackInfo.timeout = 5000; //5 seconds |
| 4460 | sme_NeighborReportRequest( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, &neighborReq, &callbackInfo ); |
| 4461 | } |
| 4462 | else |
| 4463 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4464 | hddLog(LOGE, "%s: Ignoring neighbor request as RRM is not enabled", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4465 | ret = -EINVAL; |
| 4466 | } |
| 4467 | } |
| 4468 | break; |
| 4469 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4470 | case WE_SET_AP_WPS_IE: |
| 4471 | hddLog( LOGE, "Received WE_SET_AP_WPS_IE" ); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4472 | sme_updateP2pIe( WLAN_HDD_GET_HAL_CTX(pAdapter), pBuffer, wrqu->data.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4473 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4474 | case WE_SET_CONFIG: |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4475 | vstatus = hdd_execute_config_command(pHddCtx, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4476 | if (VOS_STATUS_SUCCESS != vstatus) |
| 4477 | { |
| 4478 | ret = -EINVAL; |
| 4479 | } |
| 4480 | break; |
| 4481 | default: |
| 4482 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4483 | hddLog(LOGE, "%s: Invalid sub command %d",__func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4484 | ret = -EINVAL; |
| 4485 | break; |
| 4486 | } |
| 4487 | } |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4488 | kfree(pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4489 | return ret; |
| 4490 | } |
| 4491 | |
| 4492 | /* get param sub-ioctls */ |
| 4493 | static int iw_setnone_getint(struct net_device *dev, struct iw_request_info *info, |
| 4494 | union iwreq_data *wrqu, char *extra) |
| 4495 | { |
| 4496 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4497 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 4498 | int *value = (int *)extra; |
| 4499 | int ret = 0; /* success */ |
| 4500 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4501 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4502 | { |
| 4503 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4504 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4505 | return -EBUSY; |
| 4506 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4507 | |
| 4508 | switch (value[0]) |
| 4509 | { |
| 4510 | case WE_GET_11D_STATE: |
| 4511 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 4512 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4513 | sme_GetConfigParam(hHal,&smeConfig); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4514 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4515 | *value = smeConfig.csrConfig.Is11dSupportEnabled; |
| 4516 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4517 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("11D state=%d!!"),*value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4518 | |
| 4519 | break; |
| 4520 | } |
| 4521 | |
| 4522 | case WE_IBSS_STATUS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4523 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "****Return IBSS Status*****"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4524 | break; |
| 4525 | |
| 4526 | case WE_PMC_STATE: |
| 4527 | { |
| 4528 | *value = pmcGetPmcState(hHal); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4529 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("PMC state=%d!!"),*value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4530 | break; |
| 4531 | } |
| 4532 | case WE_GET_WLAN_DBG: |
| 4533 | { |
| 4534 | vos_trace_display(); |
| 4535 | *value = 0; |
| 4536 | break; |
| 4537 | } |
| 4538 | case WE_MODULE_DOWN_IND: |
| 4539 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4540 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: sending WLAN_MODULE_DOWN_IND", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4541 | send_btc_nlink_msg(WLAN_MODULE_DOWN_IND, 0); |
| 4542 | #ifdef WLAN_BTAMP_FEATURE |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4543 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: Take down AMP PAL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4544 | BSL_Deinit(vos_get_global_context(VOS_MODULE_ID_HDD, NULL)); |
| 4545 | #endif |
| 4546 | //WLANBAP_Close(vos_get_global_context(VOS_MODULE_ID_HDD, NULL)); |
| 4547 | |
| 4548 | *value = 0; |
| 4549 | break; |
| 4550 | } |
| 4551 | case WE_GET_MAX_ASSOC: |
| 4552 | { |
| 4553 | if (ccmCfgGetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, (tANI_U32 *)value) != eHAL_STATUS_SUCCESS) |
| 4554 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4555 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 4556 | FL("failed to get ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4557 | ret = -EIO; |
| 4558 | } |
| 4559 | break; |
| 4560 | } |
| 4561 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4562 | case WE_GET_WDI_DBG: |
| 4563 | { |
| 4564 | wpalTraceDisplay(); |
| 4565 | *value = 0; |
| 4566 | break; |
| 4567 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4568 | |
| 4569 | case WE_GET_SAP_AUTO_CHANNEL_SELECTION: |
| 4570 | { |
| 4571 | *value = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection; |
| 4572 | break; |
| 4573 | } |
| 4574 | case WE_GET_CONCURRENCY_MODE: |
| 4575 | { |
| 4576 | *value = hdd_get_concurrency_mode ( ); |
| 4577 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4578 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("concurrency mode=%d"),*value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4579 | break; |
| 4580 | } |
| 4581 | |
| 4582 | default: |
| 4583 | { |
| 4584 | hddLog(LOGE, "Invalid IOCTL get_value command %d ",value[0]); |
| 4585 | break; |
| 4586 | } |
| 4587 | } |
| 4588 | |
| 4589 | return ret; |
| 4590 | } |
| 4591 | |
| 4592 | /* set param sub-ioctls */ |
| 4593 | int iw_set_three_ints_getnone(struct net_device *dev, struct iw_request_info *info, |
| 4594 | union iwreq_data *wrqu, char *extra) |
| 4595 | { |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4596 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4597 | int *value = (int *)extra; |
| 4598 | int sub_cmd = value[0]; |
| 4599 | int ret = 0; |
| 4600 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4601 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4602 | { |
| 4603 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4604 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4605 | return -EBUSY; |
| 4606 | } |
| 4607 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4608 | switch(sub_cmd) |
| 4609 | { |
| 4610 | case WE_SET_WLAN_DBG: |
| 4611 | { |
| 4612 | vos_trace_setValue( value[1], value[2], value[3]); |
| 4613 | break; |
| 4614 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4615 | case WE_SET_WDI_DBG: |
| 4616 | { |
| 4617 | wpalTraceSetLevel( value[1], value[2], value[3]); |
| 4618 | break; |
| 4619 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4620 | case WE_SET_SAP_CHANNELS: |
| 4621 | { |
| 4622 | ret = iw_softap_set_channel_range( dev, value[1], value[2], value[3]); |
| 4623 | break; |
| 4624 | } |
| 4625 | |
| 4626 | default: |
| 4627 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 4628 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4629 | break; |
| 4630 | } |
| 4631 | } |
| 4632 | return ret; |
| 4633 | } |
| 4634 | |
| 4635 | static int iw_get_char_setnone(struct net_device *dev, struct iw_request_info *info, |
| 4636 | union iwreq_data *wrqu, char *extra) |
| 4637 | { |
| 4638 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4639 | int sub_cmd = wrqu->data.flags; |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 4640 | #ifdef WLAN_FEATURE_11W |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4641 | hdd_wext_state_t *pWextState; |
| 4642 | #endif |
| 4643 | |
| 4644 | if (pAdapter == NULL) |
| 4645 | { |
| 4646 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4647 | "%s: pAdapter is NULL!", __func__); |
| 4648 | return -EINVAL; |
| 4649 | } |
| 4650 | #ifdef WLAN_FEATURE_11W |
| 4651 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 4652 | #endif |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4653 | |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 4654 | if (NULL == WLAN_HDD_GET_CTX(pAdapter)) |
| 4655 | { |
| 4656 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4657 | "%s: HDD Context is NULL!", __func__); |
| 4658 | |
| 4659 | return -EINVAL; |
| 4660 | } |
| 4661 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4662 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4663 | { |
| 4664 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4665 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4666 | return -EBUSY; |
| 4667 | } |
| 4668 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4669 | switch(sub_cmd) |
| 4670 | { |
| 4671 | case WE_WLAN_VERSION: |
| 4672 | { |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 4673 | hdd_wlan_get_version(pAdapter, wrqu, extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4674 | break; |
| 4675 | } |
| 4676 | |
| 4677 | case WE_GET_STATS: |
| 4678 | { |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 4679 | tHalHandle hHal = NULL; |
| 4680 | tpAniSirGlobal pMac = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4681 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4682 | hdd_tx_rx_stats_t *pStats = &pAdapter->hdd_stats.hddTxRxStats; |
| 4683 | hdd_chip_reset_stats_t *pResetStats = &pHddCtx->hddChipResetStats; |
| 4684 | |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 4685 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4686 | snprintf(extra, WE_MAX_STR_LEN, |
| 4687 | "\nTransmit" |
| 4688 | "\ncalled %u, dropped %u, backpressured %u, queued %u" |
| 4689 | "\n dropped BK %u, BE %u, VI %u, VO %u" |
| 4690 | "\n classified BK %u, BE %u, VI %u, VO %u" |
| 4691 | "\nbackpressured BK %u, BE %u, VI %u, VO %u" |
| 4692 | "\n queued BK %u, BE %u, VI %u, VO %u" |
| 4693 | "\nfetched %u, empty %u, lowres %u, deqerr %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 4694 | "\ndequeued %u, depressured %u, deque-depressured %u, completed %u, flushed %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4695 | "\n fetched BK %u, BE %u, VI %u, VO %u" |
| 4696 | "\n dequeued BK %u, BE %u, VI %u, VO %u" |
| 4697 | "\n depressured BK %u, BE %u, VI %u, VO %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 4698 | "\nDeque depressured BK %u, BE %u, VI %u, VO %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4699 | "\n flushed BK %u, BE %u, VI %u, VO %u" |
| 4700 | "\n\nReceive" |
| 4701 | "\nchains %u, packets %u, dropped %u, delivered %u, refused %u" |
| 4702 | "\n\nResetsStats" |
| 4703 | "\n TotalLogp %u Cmd53 %u MutexRead %u MIF-Error %u FW-Heartbeat %u Others %u" |
| 4704 | "\n", |
| 4705 | pStats->txXmitCalled, |
| 4706 | pStats->txXmitDropped, |
| 4707 | pStats->txXmitBackPressured, |
| 4708 | pStats->txXmitQueued, |
| 4709 | |
| 4710 | pStats->txXmitDroppedAC[WLANTL_AC_BK], |
| 4711 | pStats->txXmitDroppedAC[WLANTL_AC_BE], |
| 4712 | pStats->txXmitDroppedAC[WLANTL_AC_VI], |
| 4713 | pStats->txXmitDroppedAC[WLANTL_AC_VO], |
| 4714 | |
| 4715 | pStats->txXmitClassifiedAC[WLANTL_AC_BK], |
| 4716 | pStats->txXmitClassifiedAC[WLANTL_AC_BE], |
| 4717 | pStats->txXmitClassifiedAC[WLANTL_AC_VI], |
| 4718 | pStats->txXmitClassifiedAC[WLANTL_AC_VO], |
| 4719 | |
| 4720 | pStats->txXmitBackPressuredAC[WLANTL_AC_BK], |
| 4721 | pStats->txXmitBackPressuredAC[WLANTL_AC_BE], |
| 4722 | pStats->txXmitBackPressuredAC[WLANTL_AC_VI], |
| 4723 | pStats->txXmitBackPressuredAC[WLANTL_AC_VO], |
| 4724 | |
| 4725 | pStats->txXmitQueuedAC[WLANTL_AC_BK], |
| 4726 | pStats->txXmitQueuedAC[WLANTL_AC_BE], |
| 4727 | pStats->txXmitQueuedAC[WLANTL_AC_VI], |
| 4728 | pStats->txXmitQueuedAC[WLANTL_AC_VO], |
| 4729 | |
| 4730 | pStats->txFetched, |
| 4731 | pStats->txFetchEmpty, |
| 4732 | pStats->txFetchLowResources, |
| 4733 | pStats->txFetchDequeueError, |
| 4734 | |
| 4735 | pStats->txFetchDequeued, |
| 4736 | pStats->txFetchDePressured, |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 4737 | pStats->txDequeDePressured, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4738 | pStats->txCompleted, |
| 4739 | pStats->txFlushed, |
| 4740 | |
| 4741 | pStats->txFetchedAC[WLANTL_AC_BK], |
| 4742 | pStats->txFetchedAC[WLANTL_AC_BE], |
| 4743 | pStats->txFetchedAC[WLANTL_AC_VI], |
| 4744 | pStats->txFetchedAC[WLANTL_AC_VO], |
| 4745 | |
| 4746 | pStats->txFetchDequeuedAC[WLANTL_AC_BK], |
| 4747 | pStats->txFetchDequeuedAC[WLANTL_AC_BE], |
| 4748 | pStats->txFetchDequeuedAC[WLANTL_AC_VI], |
| 4749 | pStats->txFetchDequeuedAC[WLANTL_AC_VO], |
| 4750 | |
| 4751 | pStats->txFetchDePressuredAC[WLANTL_AC_BK], |
| 4752 | pStats->txFetchDePressuredAC[WLANTL_AC_BE], |
| 4753 | pStats->txFetchDePressuredAC[WLANTL_AC_VI], |
| 4754 | pStats->txFetchDePressuredAC[WLANTL_AC_VO], |
| 4755 | |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 4756 | pStats->txDequeDePressuredAC[WLANTL_AC_BK], |
| 4757 | pStats->txDequeDePressuredAC[WLANTL_AC_BE], |
| 4758 | pStats->txDequeDePressuredAC[WLANTL_AC_VI], |
| 4759 | pStats->txDequeDePressuredAC[WLANTL_AC_VO], |
| 4760 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4761 | pStats->txFlushedAC[WLANTL_AC_BK], |
| 4762 | pStats->txFlushedAC[WLANTL_AC_BE], |
| 4763 | pStats->txFlushedAC[WLANTL_AC_VI], |
| 4764 | pStats->txFlushedAC[WLANTL_AC_VO], |
| 4765 | |
| 4766 | pStats->rxChains, |
| 4767 | pStats->rxPackets, |
| 4768 | pStats->rxDropped, |
| 4769 | pStats->rxDelivered, |
| 4770 | pStats->rxRefused, |
| 4771 | |
| 4772 | pResetStats->totalLogpResets, |
| 4773 | pResetStats->totalCMD53Failures, |
| 4774 | pResetStats->totalMutexReadFailures, |
| 4775 | pResetStats->totalMIFErrorFailures, |
| 4776 | pResetStats->totalFWHearbeatFailures, |
| 4777 | pResetStats->totalUnknownExceptions |
| 4778 | ); |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 4779 | wrqu->data.length = strlen(extra); |
| 4780 | |
| 4781 | hHal = WLAN_HDD_GET_HAL_CTX( pAdapter ); |
| 4782 | |
| 4783 | if (hHal) |
| 4784 | pMac = PMAC_STRUCT( hHal ); |
| 4785 | |
| 4786 | if (pMac && (wrqu->data.length < WE_MAX_STR_LEN)) { |
| 4787 | __u32 pmmStatsLength = WE_MAX_STR_LEN - wrqu->data.length; |
| 4788 | snprintf(extra+wrqu->data.length, pmmStatsLength, |
| 4789 | "\n BMPS sleepcnt %llx, BMPS awakecnt %llx" |
| 4790 | "\n BMPS sleepreqfailcnt %llx, BMPS wakeupreqfailcnt %llx" |
| 4791 | "\n IMPS sleepcnt %llx, IMPS awakecnt %llx" |
| 4792 | "\n IMPS sleeperrcnt %llx, IMPS wakeuperrcnt %llx, IMPS lasterr %llx" |
| 4793 | "\n", |
| 4794 | pMac->pmm.BmpscntSleep, |
| 4795 | pMac->pmm.BmpscntAwake, |
| 4796 | pMac->pmm.BmpsSleeReqFailCnt, |
| 4797 | pMac->pmm.BmpsWakeupReqFailCnt, |
| 4798 | pMac->pmm.ImpsCntSleep, |
| 4799 | pMac->pmm.ImpsCntAwake, |
| 4800 | pMac->pmm.ImpsSleepErrCnt, |
| 4801 | pMac->pmm.ImpsWakeupErrCnt, |
| 4802 | pMac->pmm.ImpsLastErr |
| 4803 | ); |
| 4804 | } |
| 4805 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4806 | wrqu->data.length = strlen(extra)+1; |
| 4807 | break; |
| 4808 | } |
| 4809 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4810 | /* The case prints the current state of the HDD, SME, CSR, PE, TL |
| 4811 | *it can be extended for WDI Global State as well. |
| 4812 | *And currently it only checks P2P_CLIENT adapter. |
| 4813 | *P2P_DEVICE and P2P_GO have not been added as of now. |
| 4814 | */ |
| 4815 | case WE_GET_STATES: |
| 4816 | { |
| 4817 | int buf = 0, len = 0; |
| 4818 | int adapter_num = 0; |
| 4819 | int count = 0, check = 1; |
| 4820 | |
| 4821 | tANI_U16 tlState; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4822 | tHalHandle hHal = NULL; |
| 4823 | tpAniSirGlobal pMac = NULL; |
| 4824 | hdd_station_ctx_t *pHddStaCtx = NULL; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4825 | |
| 4826 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 4827 | hdd_adapter_t *useAdapter = NULL; |
| 4828 | |
| 4829 | /* Print wlan0 or p2p0 states based on the adapter_num |
| 4830 | *by using the correct adapter |
| 4831 | */ |
| 4832 | while ( adapter_num < 2 ) |
| 4833 | { |
| 4834 | if ( WLAN_ADAPTER == adapter_num ) |
| 4835 | { |
| 4836 | useAdapter = pAdapter; |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 4837 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4838 | "\n\n wlan0 States:-"); |
| 4839 | len += buf; |
| 4840 | } |
| 4841 | else if ( P2P_ADAPTER == adapter_num ) |
| 4842 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 4843 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4844 | "\n\n p2p0 States:-"); |
| 4845 | len += buf; |
| 4846 | |
| 4847 | if( !pHddCtx ) |
| 4848 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 4849 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4850 | "\n pHddCtx is NULL"); |
| 4851 | len += buf; |
| 4852 | break; |
| 4853 | } |
| 4854 | |
| 4855 | /*Printing p2p0 states only in the case when the device is |
| 4856 | configured as a p2p_client*/ |
| 4857 | useAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_P2P_CLIENT); |
| 4858 | if ( !useAdapter ) |
| 4859 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 4860 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4861 | "\n Device not configured as P2P_CLIENT."); |
| 4862 | len += buf; |
| 4863 | break; |
| 4864 | } |
| 4865 | } |
| 4866 | |
| 4867 | hHal = WLAN_HDD_GET_HAL_CTX( useAdapter ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4868 | if (!hHal) { |
| 4869 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 4870 | "\n pMac is NULL"); |
| 4871 | len += buf; |
| 4872 | break; |
| 4873 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4874 | pMac = PMAC_STRUCT( hHal ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4875 | if (!pMac) { |
| 4876 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 4877 | "\n pMac is NULL"); |
| 4878 | len += buf; |
| 4879 | break; |
| 4880 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4881 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR( useAdapter ); |
| 4882 | if( !pHddStaCtx ) |
| 4883 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 4884 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4885 | "\n pHddStaCtx is NULL"); |
| 4886 | len += buf; |
| 4887 | break; |
| 4888 | } |
| 4889 | |
| 4890 | tlState = smeGetTLSTAState(hHal, pHddStaCtx->conn_info.staId[0]); |
| 4891 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 4892 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4893 | "\n HDD Conn State - %s " |
| 4894 | "\n \n SME State:" |
| 4895 | "\n Neighbour Roam State - %s" |
| 4896 | "\n CSR State - %s" |
| 4897 | "\n CSR Substate - %s" |
| 4898 | "\n \n TL STA %d State: %s", |
| 4899 | macTraceGetHDDWlanConnState( |
| 4900 | pHddStaCtx->conn_info.connState), |
| 4901 | macTraceGetNeighbourRoamState( |
| 4902 | pMac->roam.neighborRoamInfo.neighborRoamState), |
| 4903 | macTraceGetcsrRoamState( |
| 4904 | pMac->roam.curState[useAdapter->sessionId]), |
| 4905 | macTraceGetcsrRoamSubState( |
| 4906 | pMac->roam.curSubState[useAdapter->sessionId]), |
| 4907 | pHddStaCtx->conn_info.staId[0], |
| 4908 | macTraceGetTLState(tlState) |
| 4909 | ); |
| 4910 | len += buf; |
| 4911 | adapter_num++; |
| 4912 | } |
| 4913 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4914 | if (pMac) { |
| 4915 | /* Printing Lim State starting with global lim states */ |
| 4916 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 4917 | "\n \n LIM STATES:-" |
| 4918 | "\n Global Sme State - %s "\ |
| 4919 | "\n Global mlm State - %s "\ |
| 4920 | "\n", |
| 4921 | macTraceGetLimSmeState(pMac->lim.gLimSmeState), |
| 4922 | macTraceGetLimMlmState(pMac->lim.gLimMlmState) |
| 4923 | ); |
| 4924 | len += buf; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4925 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4926 | /*printing the PE Sme and Mlm states for valid lim sessions*/ |
| 4927 | while ( check < 3 && count < 255) |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4928 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4929 | if ( pMac->lim.gpSession[count].valid ) |
| 4930 | { |
| 4931 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 4932 | "\n Lim Valid Session %d:-" |
| 4933 | "\n PE Sme State - %s " |
| 4934 | "\n PE Mlm State - %s " |
| 4935 | "\n", |
| 4936 | check, |
| 4937 | macTraceGetLimSmeState(pMac->lim.gpSession[count].limSmeState), |
| 4938 | macTraceGetLimMlmState(pMac->lim.gpSession[count].limMlmState) |
| 4939 | ); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4940 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4941 | len += buf; |
| 4942 | check++; |
| 4943 | } |
| 4944 | count++; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4945 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4946 | } |
| 4947 | |
| 4948 | wrqu->data.length = strlen(extra)+1; |
| 4949 | break; |
| 4950 | } |
| 4951 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4952 | case WE_GET_CFG: |
| 4953 | { |
| 4954 | hdd_cfg_get_config(WLAN_HDD_GET_CTX(pAdapter), extra, WE_MAX_STR_LEN); |
| 4955 | wrqu->data.length = strlen(extra)+1; |
| 4956 | break; |
| 4957 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 4958 | #ifdef WLAN_FEATURE_11AC |
| 4959 | case WE_GET_RSSI: |
| 4960 | { |
| 4961 | v_S7_t s7Rssi = 0; |
| 4962 | wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 4963 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d",s7Rssi); |
| 4964 | wrqu->data.length = strlen(extra)+1; |
| 4965 | break; |
| 4966 | } |
| 4967 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4968 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 4969 | #if defined WLAN_FEATURE_VOWIFI_11R || defined FEATURE_WLAN_ESE || defined(FEATURE_WLAN_LFR) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 4970 | case WE_GET_ROAM_RSSI: |
| 4971 | { |
| 4972 | v_S7_t s7Rssi = 0; |
| 4973 | wlan_hdd_get_roam_rssi(pAdapter, &s7Rssi); |
| 4974 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d", s7Rssi); |
| 4975 | wrqu->data.length = strlen(extra)+1; |
| 4976 | break; |
| 4977 | } |
| 4978 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4979 | case WE_GET_WMM_STATUS: |
| 4980 | { |
| 4981 | snprintf(extra, WE_MAX_STR_LEN, |
| 4982 | "\nDir: 0=up, 1=down, 3=both\n" |
| 4983 | "|------------------------|\n" |
| 4984 | "|AC | ACM |Admitted| Dir |\n" |
| 4985 | "|------------------------|\n" |
| 4986 | "|VO | %d | %3s | %d |\n" |
| 4987 | "|VI | %d | %3s | %d |\n" |
| 4988 | "|BE | %d | %3s | %d |\n" |
| 4989 | "|BK | %d | %3s | %d |\n" |
| 4990 | "|------------------------|\n", |
| 4991 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessRequired, |
| 4992 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessAllowed?"YES":"NO", |
| 4993 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcTspecInfo.ts_info.direction, |
| 4994 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessRequired, |
| 4995 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessAllowed?"YES":"NO", |
| 4996 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcTspecInfo.ts_info.direction, |
| 4997 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessRequired, |
| 4998 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessAllowed?"YES":"NO", |
| 4999 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcTspecInfo.ts_info.direction, |
| 5000 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessRequired, |
| 5001 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessAllowed?"YES":"NO", |
| 5002 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcTspecInfo.ts_info.direction); |
| 5003 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 5004 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5005 | wrqu->data.length = strlen(extra)+1; |
| 5006 | break; |
| 5007 | } |
| 5008 | case WE_GET_CHANNEL_LIST: |
| 5009 | { |
| 5010 | VOS_STATUS status; |
| 5011 | v_U8_t i, len; |
| 5012 | char* buf ; |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 5013 | tANI_U8 pBuf[COUNTRY_CODE_LEN]; |
| 5014 | tANI_U8 uBufLen = COUNTRY_CODE_LEN; |
| 5015 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5016 | tChannelListInfo channel_list; |
| 5017 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5018 | memset(&channel_list, 0, sizeof(channel_list)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5019 | status = iw_softap_get_channel_list(dev, info, wrqu, (char *)&channel_list); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5020 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5021 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5022 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s GetChannelList Failed!!!",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5023 | return -EINVAL; |
| 5024 | } |
| 5025 | buf = extra; |
| 5026 | |
| 5027 | /** |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5028 | * Maximum channels = WNI_CFG_VALID_CHANNEL_LIST_LEN. Maximum buffer |
| 5029 | * needed = 5 * number of channels. Check ifsufficient |
| 5030 | * buffer is available and then proceed to fill the buffer. |
| 5031 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5032 | if(WE_MAX_STR_LEN < (5 * WNI_CFG_VALID_CHANNEL_LIST_LEN)) |
| 5033 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5034 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5035 | "%s Insufficient Buffer to populate channel list", |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5036 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5037 | return -EINVAL; |
| 5038 | } |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5039 | len = scnprintf(buf, WE_MAX_STR_LEN, "%u ", |
| 5040 | channel_list.num_channels); |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 5041 | if( eHAL_STATUS_SUCCESS == sme_GetCountryCode(pHddCtx->hHal, pBuf, &uBufLen)) |
| 5042 | { |
| 5043 | //Printing Country code in getChannelList |
| 5044 | for(i= 0; i < COUNTRY_CODE_LEN; i++) |
| 5045 | { |
| 5046 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
| 5047 | "%c ", pBuf[i]); |
| 5048 | } |
| 5049 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5050 | for(i = 0 ; i < channel_list.num_channels; i++) |
| 5051 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5052 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5053 | "%u ", channel_list.channels[i]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5054 | } |
| 5055 | wrqu->data.length = strlen(extra)+1; |
| 5056 | |
| 5057 | break; |
| 5058 | } |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 5059 | #ifdef FEATURE_WLAN_TDLS |
| 5060 | case WE_GET_TDLS_PEERS: |
| 5061 | { |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 5062 | wrqu->data.length = wlan_hdd_tdls_get_all_peers(pAdapter, extra, WE_MAX_STR_LEN)+1; |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 5063 | break; |
| 5064 | } |
| 5065 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 5066 | #ifdef WLAN_FEATURE_11W |
| 5067 | case WE_GET_11W_INFO: |
| 5068 | { |
| 5069 | hddLog(LOGE, "WE_GET_11W_ENABLED = %d", pWextState->roamProfile.MFPEnabled ); |
| 5070 | |
| 5071 | snprintf(extra, WE_MAX_STR_LEN, |
| 5072 | "\n BSSID %02X:%02X:%02X:%02X:%02X:%02X, Is PMF Assoc? %d" |
| 5073 | "\n Number of Unprotected Disassocs %d" |
| 5074 | "\n Number of Unprotected Deauths %d", |
| 5075 | (*pWextState->roamProfile.BSSIDs.bssid)[0], (*pWextState->roamProfile.BSSIDs.bssid)[1], |
| 5076 | (*pWextState->roamProfile.BSSIDs.bssid)[2], (*pWextState->roamProfile.BSSIDs.bssid)[3], |
| 5077 | (*pWextState->roamProfile.BSSIDs.bssid)[4], (*pWextState->roamProfile.BSSIDs.bssid)[5], |
| 5078 | pWextState->roamProfile.MFPEnabled, pAdapter->hdd_stats.hddPmfStats.numUnprotDisassocRx, |
| 5079 | pAdapter->hdd_stats.hddPmfStats.numUnprotDeauthRx); |
| 5080 | |
| 5081 | wrqu->data.length = strlen(extra)+1; |
| 5082 | break; |
| 5083 | } |
| 5084 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5085 | default: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5086 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 5087 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5088 | break; |
| 5089 | } |
| 5090 | } |
| 5091 | |
| 5092 | return 0; |
| 5093 | } |
| 5094 | |
| 5095 | /* action sub-ioctls */ |
| 5096 | static int iw_setnone_getnone(struct net_device *dev, struct iw_request_info *info, |
| 5097 | union iwreq_data *wrqu, char *extra) |
| 5098 | { |
| 5099 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5100 | int sub_cmd = wrqu->data.flags; |
Jeff Johnson | feddb2d | 2012-12-10 14:41:22 -0800 | [diff] [blame] | 5101 | int ret = 0; /* success */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5102 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5103 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5104 | { |
| 5105 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5106 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5107 | return -EBUSY; |
| 5108 | } |
| 5109 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5110 | switch (sub_cmd) |
| 5111 | { |
| 5112 | case WE_CLEAR_STATS: |
| 5113 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5114 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: clearing", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5115 | memset(&pAdapter->stats, 0, sizeof(pAdapter->stats)); |
| 5116 | memset(&pAdapter->hdd_stats, 0, sizeof(pAdapter->hdd_stats)); |
| 5117 | break; |
| 5118 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5119 | case WE_INIT_AP: |
| 5120 | { |
Abhishek Singh | 98d2f80 | 2014-02-10 15:47:55 +0530 | [diff] [blame] | 5121 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 5122 | |
| 5123 | /* As Soft AP mode might been changed to STA already with |
| 5124 | * killing of Hostapd, need to find the adpater by name |
| 5125 | * rather than mode */ |
| 5126 | hdd_adapter_t* pAdapter_to_stop = |
| 5127 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 5128 | if( pAdapter_to_stop ) |
| 5129 | { |
| 5130 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5131 | "Adapter with name softap.0 already " |
| 5132 | "exist, ignoring the request.\nRemove the " |
| 5133 | "adapter and try again\n"); |
| 5134 | break; |
| 5135 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5136 | pr_info("Init AP trigger\n"); |
| 5137 | hdd_open_adapter( WLAN_HDD_GET_CTX(pAdapter), WLAN_HDD_SOFTAP, "softap.%d", |
| 5138 | wlan_hdd_get_intf_addr( WLAN_HDD_GET_CTX(pAdapter) ),TRUE); |
| 5139 | break; |
| 5140 | } |
| 5141 | case WE_STOP_AP: |
| 5142 | { |
| 5143 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 5144 | /* As Soft AP mode has been changed to STA already with killing of Hostapd, |
| 5145 | * this is a dead code and need to find the adpater by name rather than mode */ |
| 5146 | hdd_adapter_t* pAdapter_to_stop = |
| 5147 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 5148 | if( pAdapter_to_stop ) |
| 5149 | { |
| 5150 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5151 | |
| 5152 | pr_info("Stopping AP mode\n"); |
| 5153 | |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 5154 | if (TRUE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 5155 | { |
| 5156 | /* EXIT BMPS as fw cannot handle DEL_STA when its in BMPS */ |
| 5157 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 5158 | } |
| 5159 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5160 | /*Make sure that pAdapter cleaned properly*/ |
| 5161 | hdd_stop_adapter( pHddCtx, pAdapter_to_stop ); |
| 5162 | hdd_deinit_adapter( pHddCtx, pAdapter_to_stop ); |
| 5163 | memset(&pAdapter_to_stop->sessionCtx, 0, sizeof(pAdapter_to_stop->sessionCtx)); |
| 5164 | |
| 5165 | wlan_hdd_release_intf_addr(WLAN_HDD_GET_CTX(pAdapter), |
| 5166 | pAdapter_to_stop->macAddressCurrent.bytes); |
| 5167 | hdd_close_adapter(WLAN_HDD_GET_CTX(pAdapter), pAdapter_to_stop, |
| 5168 | TRUE); |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 5169 | |
| 5170 | if (FALSE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 5171 | { |
| 5172 | /* put the device back into BMPS */ |
| 5173 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 5174 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5175 | } |
| 5176 | else |
| 5177 | { |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 5178 | printk(KERN_ERR"SAP adapter not found to stop it!\n"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5179 | } |
| 5180 | |
| 5181 | break; |
| 5182 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5183 | #ifdef WLAN_BTAMP_FEATURE |
| 5184 | case WE_ENABLE_AMP: |
| 5185 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5186 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: enabling AMP", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5187 | WLANBAP_RegisterWithHCI(pAdapter); |
| 5188 | break; |
| 5189 | } |
| 5190 | case WE_DISABLE_AMP: |
| 5191 | { |
| 5192 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 5193 | VOS_STATUS status; |
| 5194 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5195 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: disabling AMP", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5196 | |
| 5197 | pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 5198 | status = WLANBAP_StopAmp(); |
| 5199 | if(VOS_STATUS_SUCCESS != status ) |
| 5200 | { |
| 5201 | pHddCtx->isAmpAllowed = VOS_TRUE; |
| 5202 | hddLog(VOS_TRACE_LEVEL_FATAL, |
| 5203 | "%s: Failed to stop AMP", __func__); |
| 5204 | } |
| 5205 | else |
| 5206 | { |
| 5207 | //a state m/c implementation in PAL is TBD to avoid this delay |
| 5208 | msleep(500); |
| 5209 | pHddCtx->isAmpAllowed = VOS_FALSE; |
| 5210 | WLANBAP_DeregisterFromHCI(); |
| 5211 | } |
| 5212 | |
| 5213 | break; |
| 5214 | } |
| 5215 | #endif |
| 5216 | |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5217 | case WE_ENABLE_DXE_STALL_DETECT: |
| 5218 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 5219 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5220 | sme_transportDebug(hHal, VOS_FALSE, VOS_TRUE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5221 | break; |
| 5222 | } |
| 5223 | case WE_DISPLAY_DXE_SNAP_SHOT: |
| 5224 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 5225 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5226 | sme_transportDebug(hHal, VOS_TRUE, VOS_FALSE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5227 | break; |
| 5228 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5229 | case WE_DISPLAY_DATAPATH_SNAP_SHOT: |
| 5230 | { |
| 5231 | hddLog(LOGE, "%s: called %d",__func__, sub_cmd); |
| 5232 | hdd_wmm_tx_snapshot(pAdapter); |
| 5233 | WLANTL_TLDebugMessage(VOS_TRUE); |
| 5234 | break; |
| 5235 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5236 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5237 | case WE_STOP_OBSS_SCAN: |
| 5238 | { |
| 5239 | /* 1.OBSS Scan is mandatory while operating in 2.4GHz |
| 5240 | 2.OBSS scan is stopped by Firmware during the disassociation |
| 5241 | 3.OBSS stop comamnd is added for debugging purpose*/ |
| 5242 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5243 | tpAniSirGlobal pMac; |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5244 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5245 | if (pAdapter == NULL) |
| 5246 | { |
| 5247 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5248 | " pAdapter is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 5249 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5250 | } |
| 5251 | pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5252 | if (pMac == NULL) |
| 5253 | { |
| 5254 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5255 | " pMac is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 5256 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5257 | } |
| 5258 | sme_HT40StopOBSSScan(pMac, pAdapter->sessionId); |
| 5259 | } |
| 5260 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5261 | default: |
| 5262 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5263 | hddLog(LOGE, "%s: unknown ioctl %d", __func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5264 | break; |
| 5265 | } |
| 5266 | } |
| 5267 | |
| 5268 | return ret; |
| 5269 | } |
| 5270 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5271 | void hdd_wmm_tx_snapshot(hdd_adapter_t *pAdapter) |
| 5272 | { |
| 5273 | /* |
| 5274 | * Function to display HDD WMM information |
| 5275 | * for Tx Queues. |
| 5276 | * Prints globala as well as per client depending |
| 5277 | * whether the clients are registered or not. |
| 5278 | */ |
| 5279 | int i = 0, j = 0; |
| 5280 | for ( i=0; i< NUM_TX_QUEUES; i++) |
| 5281 | { |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 5282 | spin_lock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5283 | hddLog(LOGE, "HDD WMM TxQueue Info For AC: %d Count: %d PrevAdress:%p, NextAddress:%p", |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5284 | i, pAdapter->wmm_tx_queue[i].count, |
| 5285 | pAdapter->wmm_tx_queue[i].anchor.prev, pAdapter->wmm_tx_queue[i].anchor.next); |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 5286 | spin_unlock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5287 | } |
| 5288 | |
| 5289 | for(i =0; i<WLAN_MAX_STA_COUNT; i++) |
| 5290 | { |
| 5291 | if(pAdapter->aStaInfo[i].isUsed) |
| 5292 | { |
| 5293 | hddLog(LOGE, "******STAIndex: %d*********", i); |
| 5294 | for ( j=0; j< NUM_TX_QUEUES; j++) |
| 5295 | { |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 5296 | spin_lock_bh(&pAdapter->aStaInfo[i].wmm_tx_queue[j].lock); |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5297 | hddLog(LOGE, "HDD TxQueue Info For AC: %d Count: %d PrevAdress:%p, NextAddress:%p", |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5298 | j, pAdapter->aStaInfo[i].wmm_tx_queue[j].count, |
| 5299 | pAdapter->aStaInfo[i].wmm_tx_queue[j].anchor.prev, |
| 5300 | pAdapter->aStaInfo[i].wmm_tx_queue[j].anchor.next); |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 5301 | spin_unlock_bh(&pAdapter->aStaInfo[i].wmm_tx_queue[j].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5302 | } |
| 5303 | } |
| 5304 | } |
| 5305 | |
| 5306 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5307 | int iw_set_var_ints_getnone(struct net_device *dev, struct iw_request_info *info, |
| 5308 | union iwreq_data *wrqu, char *extra) |
| 5309 | { |
| 5310 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5311 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5312 | int sub_cmd = wrqu->data.flags; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5313 | int apps_args[MAX_VAR_ARGS] = {0}; |
| 5314 | int num_args = wrqu->data.length; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5315 | hdd_station_ctx_t *pStaCtx = NULL ; |
| 5316 | hdd_ap_ctx_t *pAPCtx = NULL; |
| 5317 | int cmd = 0; |
| 5318 | int staId = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5319 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5320 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5321 | |
| 5322 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5323 | { |
| 5324 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5325 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5326 | return -EBUSY; |
| 5327 | } |
| 5328 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5329 | if (num_args > MAX_VAR_ARGS) |
| 5330 | { |
| 5331 | num_args = MAX_VAR_ARGS; |
| 5332 | } |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5333 | |
| 5334 | /* ODD number is used for set, copy data using copy_from_user */ |
| 5335 | if (copy_from_user(apps_args, wrqu->data.pointer, (sizeof(int)) * num_args)) |
| 5336 | { |
| 5337 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5338 | "%s: failed to copy data to user buffer", __func__); |
| 5339 | return -EFAULT; |
| 5340 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5341 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5342 | if(( sub_cmd == WE_MCC_CONFIG_CREDENTIAL ) || |
| 5343 | (sub_cmd == WE_MCC_CONFIG_PARAMS )) |
| 5344 | { |
| 5345 | if(( pAdapter->device_mode == WLAN_HDD_INFRA_STATION )|| |
| 5346 | ( pAdapter->device_mode == WLAN_HDD_P2P_CLIENT )) |
| 5347 | { |
| 5348 | pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5349 | staId = pStaCtx->conn_info.staId[0]; |
| 5350 | } |
| 5351 | else if (( pAdapter->device_mode == WLAN_HDD_P2P_GO ) || |
| 5352 | ( pAdapter->device_mode == WLAN_HDD_SOFTAP )) |
| 5353 | { |
| 5354 | pAPCtx = WLAN_HDD_GET_AP_CTX_PTR(pAdapter); |
| 5355 | staId = pAPCtx->uBCStaId; |
| 5356 | } |
| 5357 | else |
| 5358 | { |
| 5359 | hddLog(LOGE, "%s: Device mode %d not recognised", __FUNCTION__, pAdapter->device_mode); |
| 5360 | return 0; |
| 5361 | } |
| 5362 | } |
| 5363 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5364 | switch (sub_cmd) |
| 5365 | { |
| 5366 | case WE_LOG_DUMP_CMD: |
| 5367 | { |
| 5368 | hddLog(LOG1, "%s: LOG_DUMP %d arg1 %d arg2 %d arg3 %d arg4 %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5369 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5370 | apps_args[3], apps_args[4]); |
| 5371 | |
| 5372 | logPrintf(hHal, apps_args[0], apps_args[1], apps_args[2], |
| 5373 | apps_args[3], apps_args[4]); |
| 5374 | |
| 5375 | } |
| 5376 | break; |
| 5377 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5378 | case WE_P2P_NOA_CMD: |
| 5379 | { |
| 5380 | p2p_app_setP2pPs_t p2pNoA; |
| 5381 | |
| 5382 | p2pNoA.opp_ps = apps_args[0]; |
| 5383 | p2pNoA.ctWindow = apps_args[1]; |
| 5384 | p2pNoA.duration = apps_args[2]; |
| 5385 | p2pNoA.interval = apps_args[3]; |
| 5386 | p2pNoA.count = apps_args[4]; |
| 5387 | p2pNoA.single_noa_duration = apps_args[5]; |
| 5388 | p2pNoA.psSelection = apps_args[6]; |
| 5389 | |
| 5390 | hddLog(LOG1, "%s: P2P_NOA_ATTR:oppPS %d ctWindow %d duration %d " |
| 5391 | "interval %d count %d single noa duration %d PsSelection %x", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5392 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5393 | apps_args[3], apps_args[4], apps_args[5], apps_args[6]); |
| 5394 | |
| 5395 | hdd_setP2pPs(dev, &p2pNoA); |
| 5396 | |
| 5397 | } |
| 5398 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5399 | |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 5400 | case WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD: |
| 5401 | { |
| 5402 | hddLog(LOG1, "%s: SELECTIVE_MODULE_LOG %d arg1 %d arg2", |
| 5403 | __func__, apps_args[0], apps_args[1]); |
| 5404 | vosTraceEnable(apps_args[0], apps_args[1]); |
| 5405 | } |
| 5406 | break; |
| 5407 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 5408 | case WE_MTRACE_DUMP_CMD: |
| 5409 | { |
| 5410 | hddLog(LOG1, "%s: MTRACE_DUMP code %d session %d count %d " |
| 5411 | "bitmask_of_module %d ", |
| 5412 | __func__, apps_args[0], apps_args[1], apps_args[2], |
| 5413 | apps_args[3]); |
| 5414 | vosTraceDumpAll((void*)hHal , apps_args[0], apps_args[1], |
| 5415 | apps_args[2], apps_args[3]); |
| 5416 | |
| 5417 | } |
| 5418 | break; |
| 5419 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5420 | case WE_MCC_CONFIG_CREDENTIAL : |
| 5421 | { |
| 5422 | cmd = 287; //Command should be updated if there is any change |
| 5423 | // in the Riva dump command |
Kumar Anand | 90ca3dd | 2013-01-18 15:24:47 -0800 | [diff] [blame] | 5424 | if((apps_args[0] >= 40 ) && (apps_args[0] <= 160 )) |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5425 | { |
| 5426 | logPrintf(hHal, cmd, staId, apps_args[0], apps_args[1], apps_args[2]); |
| 5427 | } |
| 5428 | else |
| 5429 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5430 | hddLog(LOGE, "%s : Enter valid MccCredential value between MIN :40 and MAX:160", __func__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5431 | return 0; |
| 5432 | } |
| 5433 | } |
| 5434 | break; |
| 5435 | |
| 5436 | case WE_MCC_CONFIG_PARAMS : |
| 5437 | { |
| 5438 | cmd = 288; //command Should be updated if there is any change |
| 5439 | // in the Riva dump command |
| 5440 | hdd_validate_mcc_config(pAdapter, staId, apps_args[0], apps_args[1],apps_args[2]); |
| 5441 | } |
| 5442 | break; |
| 5443 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 5444 | #ifdef FEATURE_WLAN_TDLS |
| 5445 | case WE_TDLS_CONFIG_PARAMS : |
| 5446 | { |
| 5447 | tdls_config_params_t tdlsParams; |
| 5448 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 5449 | tdlsParams.tdls = apps_args[0]; |
| 5450 | tdlsParams.tx_period_t = apps_args[1]; |
| 5451 | tdlsParams.tx_packet_n = apps_args[2]; |
| 5452 | tdlsParams.discovery_period_t = apps_args[3]; |
| 5453 | tdlsParams.discovery_tries_n = apps_args[4]; |
| 5454 | tdlsParams.idle_timeout_t = apps_args[5]; |
| 5455 | tdlsParams.idle_packet_n = apps_args[6]; |
| 5456 | tdlsParams.rssi_hysteresis = apps_args[7]; |
| 5457 | tdlsParams.rssi_trigger_threshold = apps_args[8]; |
| 5458 | tdlsParams.rssi_teardown_threshold = apps_args[9]; |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 5459 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 5460 | wlan_hdd_tdls_set_params(dev, &tdlsParams); |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 5461 | } |
| 5462 | break; |
| 5463 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5464 | default: |
| 5465 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 5466 | hddLog(LOGE, "%s: Invalid IOCTL command %d", |
| 5467 | __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5468 | } |
| 5469 | break; |
| 5470 | } |
| 5471 | |
| 5472 | return 0; |
| 5473 | } |
| 5474 | |
| 5475 | |
| 5476 | static int iw_add_tspec(struct net_device *dev, struct iw_request_info *info, |
| 5477 | union iwreq_data *wrqu, char *extra) |
| 5478 | { |
| 5479 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5480 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5481 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 5482 | int params[HDD_WLAN_WMM_PARAM_COUNT]; |
| 5483 | sme_QosWmmTspecInfo tSpec; |
| 5484 | v_U32_t handle; |
| 5485 | |
| 5486 | // make sure the application is sufficiently priviledged |
| 5487 | // note that the kernel will do this for "set" ioctls, but since |
| 5488 | // this ioctl wants to return status to user space it must be |
| 5489 | // defined as a "get" ioctl |
| 5490 | if (!capable(CAP_NET_ADMIN)) |
| 5491 | { |
| 5492 | return -EPERM; |
| 5493 | } |
| 5494 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5495 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5496 | { |
| 5497 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5498 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5499 | return -EBUSY; |
| 5500 | } |
| 5501 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5502 | // we must be associated in order to add a tspec |
| 5503 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 5504 | { |
| 5505 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5506 | return 0; |
| 5507 | } |
| 5508 | |
| 5509 | // since we are defined to be a "get" ioctl, and since the number |
| 5510 | // of params exceeds the number of params that wireless extensions |
| 5511 | // will pass down in the iwreq_data, we must copy the "set" params |
| 5512 | // from user space ourselves |
| 5513 | if (copy_from_user(¶ms, wrqu->data.pointer, sizeof(params))) |
| 5514 | { |
| 5515 | // hmmm, can't get them |
| 5516 | return -EIO; |
| 5517 | } |
| 5518 | |
| 5519 | // clear the tspec |
| 5520 | memset(&tSpec, 0, sizeof(tSpec)); |
| 5521 | |
| 5522 | // validate the handle |
| 5523 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 5524 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 5525 | { |
| 5526 | // that one is reserved |
| 5527 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5528 | return 0; |
| 5529 | } |
| 5530 | |
| 5531 | // validate the TID |
| 5532 | if (params[HDD_WLAN_WMM_PARAM_TID] > 7) |
| 5533 | { |
| 5534 | // out of range |
| 5535 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5536 | return 0; |
| 5537 | } |
| 5538 | tSpec.ts_info.tid = params[HDD_WLAN_WMM_PARAM_TID]; |
| 5539 | |
| 5540 | // validate the direction |
| 5541 | switch (params[HDD_WLAN_WMM_PARAM_DIRECTION]) |
| 5542 | { |
| 5543 | case HDD_WLAN_WMM_DIRECTION_UPSTREAM: |
| 5544 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_UPLINK; |
| 5545 | break; |
| 5546 | |
| 5547 | case HDD_WLAN_WMM_DIRECTION_DOWNSTREAM: |
| 5548 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_DOWNLINK; |
| 5549 | break; |
| 5550 | |
| 5551 | case HDD_WLAN_WMM_DIRECTION_BIDIRECTIONAL: |
| 5552 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_BOTH; |
| 5553 | break; |
| 5554 | |
| 5555 | default: |
| 5556 | // unknown |
| 5557 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5558 | return 0; |
| 5559 | } |
| 5560 | |
Madan Mohan Koyyalamudi | a5643d6 | 2013-09-25 14:37:55 +0530 | [diff] [blame] | 5561 | tSpec.ts_info.psb = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 5562 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5563 | // validate the user priority |
| 5564 | if (params[HDD_WLAN_WMM_PARAM_USER_PRIORITY] >= SME_QOS_WMM_UP_MAX) |
| 5565 | { |
| 5566 | // out of range |
| 5567 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5568 | return 0; |
| 5569 | } |
| 5570 | tSpec.ts_info.up = params[HDD_WLAN_WMM_PARAM_USER_PRIORITY]; |
Kiet Lam | c6bef88 | 2013-11-11 17:07:36 +0530 | [diff] [blame] | 5571 | if(0 > tSpec.ts_info.up || SME_QOS_WMM_UP_MAX < tSpec.ts_info.up) |
| 5572 | { |
| 5573 | hddLog(VOS_TRACE_LEVEL_ERROR,"***ts_info.up out of bounds***"); |
| 5574 | return 0; |
| 5575 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5576 | |
Madan Mohan Koyyalamudi | c0c6238 | 2013-08-16 23:46:14 +0530 | [diff] [blame] | 5577 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH, |
| 5578 | "%s:TS_INFO PSB %d UP %d !!!", __func__, |
| 5579 | tSpec.ts_info.psb, tSpec.ts_info.up); |
| 5580 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5581 | tSpec.nominal_msdu_size = params[HDD_WLAN_WMM_PARAM_NOMINAL_MSDU_SIZE]; |
| 5582 | tSpec.maximum_msdu_size = params[HDD_WLAN_WMM_PARAM_MAXIMUM_MSDU_SIZE]; |
| 5583 | tSpec.min_data_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_DATA_RATE]; |
| 5584 | tSpec.mean_data_rate = params[HDD_WLAN_WMM_PARAM_MEAN_DATA_RATE]; |
| 5585 | tSpec.peak_data_rate = params[HDD_WLAN_WMM_PARAM_PEAK_DATA_RATE]; |
| 5586 | tSpec.max_burst_size = params[HDD_WLAN_WMM_PARAM_MAX_BURST_SIZE]; |
| 5587 | tSpec.min_phy_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_PHY_RATE]; |
| 5588 | tSpec.surplus_bw_allowance = params[HDD_WLAN_WMM_PARAM_SURPLUS_BANDWIDTH_ALLOWANCE]; |
| 5589 | tSpec.min_service_interval = params[HDD_WLAN_WMM_PARAM_SERVICE_INTERVAL]; |
| 5590 | tSpec.max_service_interval = params[HDD_WLAN_WMM_PARAM_MAX_SERVICE_INTERVAL]; |
| 5591 | tSpec.suspension_interval = params[HDD_WLAN_WMM_PARAM_SUSPENSION_INTERVAL]; |
| 5592 | tSpec.inactivity_interval = params[HDD_WLAN_WMM_PARAM_INACTIVITY_INTERVAL]; |
| 5593 | |
| 5594 | tSpec.ts_info.burst_size_defn = params[HDD_WLAN_WMM_PARAM_BURST_SIZE_DEFN]; |
| 5595 | |
| 5596 | // validate the ts info ack policy |
| 5597 | switch (params[HDD_WLAN_WMM_PARAM_ACK_POLICY]) |
| 5598 | { |
| 5599 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_NORMAL_ACK: |
| 5600 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_NORMAL_ACK; |
| 5601 | break; |
| 5602 | |
| 5603 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK: |
| 5604 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK; |
| 5605 | break; |
| 5606 | |
| 5607 | default: |
| 5608 | // unknown |
| 5609 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5610 | return 0; |
| 5611 | } |
| 5612 | |
| 5613 | *pStatus = hdd_wmm_addts(pAdapter, handle, &tSpec); |
| 5614 | return 0; |
| 5615 | } |
| 5616 | |
| 5617 | |
| 5618 | static int iw_del_tspec(struct net_device *dev, struct iw_request_info *info, |
| 5619 | union iwreq_data *wrqu, char *extra) |
| 5620 | { |
| 5621 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5622 | int *params = (int *)extra; |
| 5623 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 5624 | v_U32_t handle; |
| 5625 | |
| 5626 | // make sure the application is sufficiently priviledged |
| 5627 | // note that the kernel will do this for "set" ioctls, but since |
| 5628 | // this ioctl wants to return status to user space it must be |
| 5629 | // defined as a "get" ioctl |
| 5630 | if (!capable(CAP_NET_ADMIN)) |
| 5631 | { |
| 5632 | return -EPERM; |
| 5633 | } |
| 5634 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5635 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5636 | { |
| 5637 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5638 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5639 | return -EBUSY; |
| 5640 | } |
| 5641 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5642 | // although we are defined to be a "get" ioctl, the params we require |
| 5643 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 5644 | // is no need to copy the params from user space |
| 5645 | |
| 5646 | // validate the handle |
| 5647 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 5648 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 5649 | { |
| 5650 | // that one is reserved |
| 5651 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5652 | return 0; |
| 5653 | } |
| 5654 | |
| 5655 | *pStatus = hdd_wmm_delts(pAdapter, handle); |
| 5656 | return 0; |
| 5657 | } |
| 5658 | |
| 5659 | |
| 5660 | static int iw_get_tspec(struct net_device *dev, struct iw_request_info *info, |
| 5661 | union iwreq_data *wrqu, char *extra) |
| 5662 | { |
| 5663 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5664 | int *params = (int *)extra; |
| 5665 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 5666 | v_U32_t handle; |
| 5667 | |
| 5668 | // although we are defined to be a "get" ioctl, the params we require |
| 5669 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 5670 | // is no need to copy the params from user space |
| 5671 | |
| 5672 | // validate the handle |
| 5673 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 5674 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 5675 | { |
| 5676 | // that one is reserved |
| 5677 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 5678 | return 0; |
| 5679 | } |
| 5680 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5681 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5682 | { |
| 5683 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5684 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5685 | return -EBUSY; |
| 5686 | } |
| 5687 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5688 | *pStatus = hdd_wmm_checkts(pAdapter, handle); |
| 5689 | return 0; |
| 5690 | } |
| 5691 | |
| 5692 | |
| 5693 | #ifdef FEATURE_WLAN_WAPI |
| 5694 | static int iw_qcom_set_wapi_mode(struct net_device *dev, struct iw_request_info *info, |
| 5695 | union iwreq_data *wrqu, char *extra) |
| 5696 | { |
| 5697 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5698 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 5699 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5700 | tCsrRoamProfile *pRoamProfile = &pWextState->roamProfile; |
| 5701 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 5702 | WAPI_FUNCTION_MODE *pWapiMode = (WAPI_FUNCTION_MODE *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5703 | |
| 5704 | hddLog(LOG1, "The function iw_qcom_set_wapi_mode called"); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 5705 | hddLog(LOG1, "%s: Received data %s", __func__, extra); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5706 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
| 5707 | hddLog(LOG1, "%s: Input Data (wreq) WAPI Mode:%02d", __func__, pWapiMode->wapiMode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5708 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5709 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5710 | { |
| 5711 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5712 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5713 | return -EBUSY; |
| 5714 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5715 | |
| 5716 | if(WZC_ORIGINAL == pWapiMode->wapiMode) { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5717 | hddLog(LOG1, "%s: WAPI Mode Set to OFF", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5718 | /* Set Encryption mode to defualt , this allows next successfull non-WAPI Association */ |
| 5719 | pRoamProfile->EncryptionType.numEntries = 1; |
| 5720 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 5721 | pRoamProfile->mcEncryptionType.numEntries = 1; |
| 5722 | pRoamProfile->mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 5723 | |
| 5724 | pRoamProfile->AuthType.numEntries = 1; |
| 5725 | pHddStaCtx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 5726 | pRoamProfile->AuthType.authType[0] = pHddStaCtx->conn_info.authType; |
| 5727 | } |
| 5728 | else if(WAPI_EXTENTION == pWapiMode->wapiMode) { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5729 | hddLog(LOG1, "%s: WAPI Mode Set to ON", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5730 | } |
| 5731 | else |
| 5732 | return -EINVAL; |
| 5733 | |
| 5734 | pAdapter->wapi_info.nWapiMode = pWapiMode->wapiMode; |
| 5735 | |
| 5736 | return 0; |
| 5737 | } |
| 5738 | |
| 5739 | static int iw_qcom_get_wapi_mode(struct net_device *dev, struct iw_request_info *info, |
| 5740 | union iwreq_data *wrqu, char *extra) |
| 5741 | { |
| 5742 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5743 | WAPI_FUNCTION_MODE *pWapiMode = (WAPI_FUNCTION_MODE *)(extra); |
| 5744 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5745 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5746 | { |
| 5747 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5748 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5749 | return -EBUSY; |
| 5750 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5751 | hddLog(LOG1, "The function iw_qcom_get_wapi_mode called"); |
| 5752 | |
| 5753 | pWapiMode->wapiMode = pAdapter->wapi_info.nWapiMode; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5754 | hddLog(LOG1, "%s: GET WAPI Mode Value:%02d", __func__, pWapiMode->wapiMode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5755 | return 0; |
| 5756 | } |
| 5757 | |
| 5758 | static int iw_qcom_set_wapi_assoc_info(struct net_device *dev, struct iw_request_info *info, |
| 5759 | union iwreq_data *wrqu, char *extra) |
| 5760 | { |
| 5761 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5762 | // WAPI_AssocInfo *pWapiAssocInfo = (WAPI_AssocInfo *)(wrqu->data.pointer); |
| 5763 | WAPI_AssocInfo *pWapiAssocInfo = (WAPI_AssocInfo *)(extra); |
| 5764 | int i = 0, j = 0; |
| 5765 | hddLog(LOG1, "The function iw_qcom_set_wapi_assoc_info called"); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5766 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5767 | hddLog(LOG1, "%s: Received data %s", __func__, (char*)extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5768 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5769 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5770 | { |
| 5771 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5772 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5773 | return -EBUSY; |
| 5774 | } |
Manjunathappa Prakash | fb58546 | 2013-12-23 19:07:07 -0800 | [diff] [blame] | 5775 | |
| 5776 | if (NULL == pWapiAssocInfo) |
| 5777 | { |
| 5778 | VOS_TRACE(VOS_MODULE_ID_SYS, VOS_TRACE_LEVEL_ERROR, |
| 5779 | "%s: WDA NULL context", __func__); |
| 5780 | VOS_ASSERT(0); |
| 5781 | return VOS_STATUS_E_FAILURE; |
| 5782 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5783 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5784 | hddLog(LOG1, "%s: INPUT DATA:\nElement ID:0x%02x Length:0x%02x Version:0x%04x",__func__,pWapiAssocInfo->elementID,pWapiAssocInfo->length,pWapiAssocInfo->version); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5785 | hddLog(LOG1,"%s: akm Suite Cnt:0x%04x",__func__,pWapiAssocInfo->akmSuiteCount); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5786 | for(i =0 ; i < 16 ; i++) |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5787 | hddLog(LOG1,"akm suite[%02d]:0x%08x",i,pWapiAssocInfo->akmSuite[i]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5788 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5789 | hddLog(LOG1,"%s: Unicast Suite Cnt:0x%04x",__func__,pWapiAssocInfo->unicastSuiteCount); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5790 | for(i =0 ; i < 16 ; i++) |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5791 | hddLog(LOG1, "Unicast suite[%02d]:0x%08x",i,pWapiAssocInfo->unicastSuite[i]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5792 | |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5793 | hddLog(LOG1,"%s: Multicast suite:0x%08x Wapi capa:0x%04x",__func__,pWapiAssocInfo->multicastSuite,pWapiAssocInfo->wapiCability); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5794 | hddLog(LOG1, "%s: BKID Cnt:0x%04x",__func__,pWapiAssocInfo->bkidCount); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5795 | for(i = 0 ; i < 16 ; i++) { |
| 5796 | hddLog(LOG1, "BKID List[%02d].bkid:0x",i); |
| 5797 | for(j = 0 ; j < 16 ; j++) |
| 5798 | hddLog(LOG1,"%02x",pWapiAssocInfo->bkidList[i].bkid[j]); |
| 5799 | } |
| 5800 | |
| 5801 | /* We are not using the entire IE as provided by the supplicant. |
| 5802 | * This is being calculated by SME. This is the same as in the |
| 5803 | * case of WPA. Only the auth mode information needs to be |
| 5804 | * extracted here*/ |
| 5805 | if ( pWapiAssocInfo->akmSuite[0] == WAPI_PSK_AKM_SUITE ) { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5806 | hddLog(LOG1, "%s: WAPI AUTH MODE SET TO PSK",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5807 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_PSK; |
| 5808 | } |
| 5809 | |
| 5810 | if ( pWapiAssocInfo->akmSuite[0] == WAPI_CERT_AKM_SUITE) { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5811 | hddLog(LOG1, "%s: WAPI AUTH MODE SET TO CERTIFICATE",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5812 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_CERT; |
| 5813 | } |
| 5814 | return 0; |
| 5815 | } |
| 5816 | |
| 5817 | static int iw_qcom_set_wapi_key(struct net_device *dev, struct iw_request_info *info, |
| 5818 | union iwreq_data *wrqu, char *extra) |
| 5819 | { |
| 5820 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5821 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5822 | eHalStatus halStatus = eHAL_STATUS_SUCCESS; |
| 5823 | tANI_U32 roamId = 0xFF; |
| 5824 | tANI_U8 *pKeyPtr = NULL; |
| 5825 | v_BOOL_t isConnected = TRUE; |
| 5826 | tCsrRoamSetKey setKey; |
| 5827 | int i = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5828 | WLAN_WAPI_KEY *pWapiKey = (WLAN_WAPI_KEY *)(extra); |
| 5829 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5830 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5831 | { |
| 5832 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5833 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5834 | return -EBUSY; |
| 5835 | } |
| 5836 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5837 | hddLog(LOG1, "The function iw_qcom_set_wapi_key called "); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5838 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5839 | hddLog(LOG1, "%s: Received data %s", __func__, (char*)extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5840 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5841 | hddLog(LOG1,":%s: INPUT DATA:\nKey Type:0x%02x Key Direction:0x%02x KEY ID:0x%02x", __func__, pWapiKey->keyType, pWapiKey->keyDirection, pWapiKey->keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5842 | hddLog(LOG1,"Add Index:0x"); |
| 5843 | for(i =0 ; i < 12 ; i++) |
| 5844 | hddLog(LOG1,"%02x",pWapiKey->addrIndex[i]); |
| 5845 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5846 | hddLog(LOG1,"%s: WAPI ENCRYPTION KEY LENGTH:0x%04x", __func__,pWapiKey->wpiekLen); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5847 | hddLog(LOG1, "WAPI ENCRYPTION KEY:0x"); |
| 5848 | for(i =0 ; i < 16 ; i++) |
| 5849 | hddLog(LOG1,"%02x",pWapiKey->wpiek[i]); |
| 5850 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5851 | hddLog(LOG1,"%s: WAPI INTEGRITY CHECK KEY LENGTH:0x%04x", __func__,pWapiKey->wpickLen); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5852 | hddLog(LOG1,"WAPI INTEGRITY CHECK KEY:0x"); |
| 5853 | for(i =0 ; i < 16 ; i++) |
| 5854 | hddLog(LOG1,"%02x",pWapiKey->wpick[i]); |
| 5855 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5856 | hddLog(LOG1,"WAPI PN NUMBER:0x"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5857 | for(i = 0 ; i < 16 ; i++) |
| 5858 | hddLog(LOG1,"%02x",pWapiKey->pn[i]); |
| 5859 | |
| 5860 | // Clear the setkey memory |
| 5861 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 5862 | // Store Key ID |
| 5863 | setKey.keyId = (unsigned char)( pWapiKey->keyId ); |
| 5864 | // SET WAPI Encryption |
| 5865 | setKey.encType = eCSR_ENCRYPT_TYPE_WPI; |
| 5866 | // Key Directionn both TX and RX |
| 5867 | setKey.keyDirection = eSIR_TX_RX; // Do WE NEED to update this based on Key Type as GRP/UNICAST?? |
| 5868 | // the PAE role |
| 5869 | setKey.paeRole = 0 ; |
| 5870 | |
| 5871 | switch ( pWapiKey->keyType ) |
| 5872 | { |
Chilam Ng | c4244af | 2013-04-01 15:37:32 -0700 | [diff] [blame] | 5873 | case PAIRWISE_KEY: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5874 | { |
| 5875 | isConnected = hdd_connIsConnected(pHddStaCtx); |
| 5876 | vos_mem_copy(setKey.peerMac,&pHddStaCtx->conn_info.bssId,WNI_CFG_BSSID_LEN); |
| 5877 | break; |
| 5878 | } |
Chilam Ng | c4244af | 2013-04-01 15:37:32 -0700 | [diff] [blame] | 5879 | case GROUP_KEY: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5880 | { |
| 5881 | vos_set_macaddr_broadcast( (v_MACADDR_t *)setKey.peerMac ); |
| 5882 | break; |
| 5883 | } |
| 5884 | default: |
| 5885 | { |
| 5886 | //Any other option is invalid. |
| 5887 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5888 | "[%4d] %s() failed to Set Key. Invalid key type %d", __LINE__,__func__ , -1 ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5889 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5890 | hddLog(LOGE," %s: Error WAPI Key Add Type",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5891 | halStatus = !eHAL_STATUS_SUCCESS; // NEED TO UPDATE THIS WITH CORRECT VALUE |
| 5892 | break; // NEED RETURN FROM HERE ???? |
| 5893 | } |
| 5894 | } |
| 5895 | |
| 5896 | // Concatenating the Encryption Key (EK) and the MIC key (CK): EK followed by CK |
| 5897 | setKey.keyLength = (v_U16_t)((pWapiKey->wpiekLen)+(pWapiKey->wpickLen)); |
| 5898 | pKeyPtr = setKey.Key; |
| 5899 | memcpy( pKeyPtr, pWapiKey->wpiek, pWapiKey->wpiekLen ); |
| 5900 | pKeyPtr += pWapiKey->wpiekLen; |
| 5901 | memcpy( pKeyPtr, pWapiKey->wpick, pWapiKey->wpickLen ); |
| 5902 | |
| 5903 | // Set the new key with SME. |
| 5904 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_SETTING_KEY; |
| 5905 | |
| 5906 | if ( isConnected ) { |
| 5907 | halStatus = sme_RoamSetKey( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, &setKey, &roamId ); |
| 5908 | if ( halStatus != eHAL_STATUS_SUCCESS ) |
| 5909 | { |
| 5910 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5911 | "[%4d] sme_RoamSetKey returned ERROR status= %d", __LINE__, halStatus ); |
| 5912 | |
| 5913 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 5914 | } |
| 5915 | } |
| 5916 | #if 0 /// NEED TO CHECK ON THIS |
| 5917 | else |
| 5918 | { |
| 5919 | // Store the keys in the adapter to be moved to the profile & passed to |
| 5920 | // SME in the ConnectRequest if we are not yet in connected state. |
| 5921 | memcpy( &pAdapter->setKey[ setKey.keyId ], &setKey, sizeof( setKey ) ); |
| 5922 | pAdapter->fKeySet[ setKey.keyId ] = TRUE; |
| 5923 | |
| 5924 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_MED, |
| 5925 | " Saving key [idx= %d] to apply when moving to connected state ", |
| 5926 | setKey.keyId ); |
| 5927 | |
| 5928 | } |
| 5929 | #endif |
| 5930 | return halStatus; |
| 5931 | } |
| 5932 | |
| 5933 | static int iw_qcom_set_wapi_bkid(struct net_device *dev, struct iw_request_info *info, |
| 5934 | union iwreq_data *wrqu, char *extra) |
| 5935 | { |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5936 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5937 | #ifdef WLAN_DEBUG |
| 5938 | int i = 0; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 5939 | WLAN_BKID_LIST *pBkid = ( WLAN_BKID_LIST *) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5940 | #endif |
| 5941 | |
| 5942 | hddLog(LOG1, "The function iw_qcom_set_wapi_bkid called"); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5943 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5944 | hddLog(LOG1, "%s: Received data %s", __func__, (char*)extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5945 | |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5946 | hddLog(LOG1,"%s: INPUT DATA:\n BKID Length:0x%08x", __func__,pBkid->length); |
| 5947 | hddLog(LOG1,"%s: BKID Cnt:0x%04x", __func__, pBkid->BKIDCount); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5948 | |
| 5949 | hddLog(LOG1,"BKID KEY LIST[0]:0x"); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5950 | |
| 5951 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5952 | { |
| 5953 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5954 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5955 | return -EBUSY; |
| 5956 | } |
| 5957 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5958 | #ifdef WLAN_DEBUG |
| 5959 | for(i =0 ; i < 16 ; i++) |
| 5960 | hddLog(LOG1,"%02x",pBkid->BKID[0].bkid[i]); |
| 5961 | #endif |
| 5962 | |
| 5963 | return 0; |
| 5964 | } |
| 5965 | |
| 5966 | static int iw_qcom_get_wapi_bkid(struct net_device *dev, struct iw_request_info *info, |
| 5967 | union iwreq_data *wrqu, char *extra) |
| 5968 | { |
| 5969 | /* Yet to implement this function, 19th April 2010 */ |
| 5970 | hddLog(LOG1, "The function iw_qcom_get_wapi_bkid called "); |
| 5971 | |
| 5972 | return 0; |
| 5973 | } |
| 5974 | #endif /* FEATURE_WLAN_WAPI */ |
| 5975 | |
| 5976 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 5977 | // |
| 5978 | // |
| 5979 | // Each time the supplicant has the auth_request or reassoc request |
| 5980 | // IEs ready. This is pushed to the driver. The driver will inturn use |
| 5981 | // it to send out the auth req and reassoc req for 11r FT Assoc. |
| 5982 | // |
| 5983 | static int iw_set_fties(struct net_device *dev, struct iw_request_info *info, |
| 5984 | union iwreq_data *wrqu, char *extra) |
| 5985 | { |
| 5986 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5987 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5988 | //v_CONTEXT_t pVosContext; |
| 5989 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5990 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5991 | { |
| 5992 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5993 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5994 | return -EBUSY; |
| 5995 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5996 | if (!wrqu->data.length) |
| 5997 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5998 | hddLog(LOGE, FL("called with 0 length IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5999 | return -EINVAL; |
| 6000 | } |
| 6001 | if (wrqu->data.pointer == NULL) |
| 6002 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6003 | hddLog(LOGE, FL("called with NULL IE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6004 | return -EINVAL; |
| 6005 | } |
| 6006 | |
| 6007 | // Added for debug on reception of Re-assoc Req. |
| 6008 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 6009 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6010 | hddLog(LOGE, FL("Called with Ie of length = %d when not associated"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6011 | wrqu->data.length); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6012 | hddLog(LOGE, FL("Should be Re-assoc Req IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6013 | } |
| 6014 | |
| 6015 | #ifdef WLAN_FEATURE_VOWIFI_11R_DEBUG |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6016 | hddLog(LOGE, FL("%s called with Ie of length = %d"), __func__, wrqu->data.length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6017 | #endif |
| 6018 | |
| 6019 | // Pass the received FT IEs to SME |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6020 | sme_SetFTIEs( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, extra, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6021 | wrqu->data.length); |
| 6022 | |
| 6023 | return 0; |
| 6024 | } |
| 6025 | #endif |
| 6026 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6027 | static int iw_set_dynamic_mcbc_filter(struct net_device *dev, |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6028 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6029 | union iwreq_data *wrqu, char *extra) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6030 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6031 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6032 | tpRcvFltMcAddrList pRequest = (tpRcvFltMcAddrList)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6033 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6034 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6035 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6036 | tpSirRcvFltMcAddrList mc_addr_list_ptr; |
| 6037 | int idx; |
| 6038 | eHalStatus ret_val; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6039 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6040 | if (pHddCtx->isLogpInProgress) |
| 6041 | { |
| 6042 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6043 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6044 | return -EBUSY; |
| 6045 | } |
| 6046 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6047 | if (HDD_MULTICAST_FILTER_LIST == pRequest->mcastBcastFilterSetting) |
| 6048 | { |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6049 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6050 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6051 | mc_addr_list_ptr = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 6052 | if (NULL == mc_addr_list_ptr) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6053 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6054 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6055 | "%s: vos_mem_alloc failed", __func__); |
| 6056 | return -ENOMEM; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6057 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6058 | |
| 6059 | mc_addr_list_ptr->ulMulticastAddrCnt = pRequest->mcast_addr_cnt; |
| 6060 | |
| 6061 | if (mc_addr_list_ptr->ulMulticastAddrCnt > HDD_MAX_NUM_MULTICAST_ADDRESS) |
| 6062 | mc_addr_list_ptr->ulMulticastAddrCnt = HDD_MAX_NUM_MULTICAST_ADDRESS; |
| 6063 | |
| 6064 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr List Cnt %d", __func__, |
| 6065 | mc_addr_list_ptr->ulMulticastAddrCnt); |
| 6066 | |
| 6067 | for (idx = 0; idx < mc_addr_list_ptr->ulMulticastAddrCnt; idx++) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6068 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6069 | memcpy(&mc_addr_list_ptr->multicastAddr[idx], |
| 6070 | pRequest->multicastAddr[idx], HDD_WLAN_MAC_ADDR_LEN); |
| 6071 | |
| 6072 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr for Idx %d ="MAC_ADDRESS_STR, __func__, |
| 6073 | idx, MAC_ADDR_ARRAY(mc_addr_list_ptr->multicastAddr[idx])); |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6074 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6075 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6076 | ret_val = sme_8023MulticastList(hHal, pAdapter->sessionId, mc_addr_list_ptr); |
| 6077 | vos_mem_free(mc_addr_list_ptr); |
| 6078 | if (eHAL_STATUS_SUCCESS != ret_val) |
| 6079 | { |
| 6080 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to Set MC Address List", |
| 6081 | __func__); |
| 6082 | return -EINVAL; |
| 6083 | } |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6084 | #endif //WLAN_FEATURE_PACKET_FILTERING |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6085 | } |
| 6086 | else |
| 6087 | { |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6088 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6089 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 6090 | "%s: Set MC BC Filter Config request: %d suspend %d", |
| 6091 | __func__, pRequest->mcastBcastFilterSetting, |
| 6092 | pHddCtx->hdd_wlan_suspended); |
| 6093 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6094 | pHddCtx->configuredMcastBcastFilter = pRequest->mcastBcastFilterSetting; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6095 | |
| 6096 | if (pHddCtx->hdd_wlan_suspended) |
| 6097 | { |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 6098 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 6099 | if (NULL == wlanRxpFilterParam) |
| 6100 | { |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6101 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 6102 | "%s: vos_mem_alloc failed", __func__); |
| 6103 | return -EINVAL; |
| 6104 | } |
| 6105 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6106 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6107 | pRequest->mcastBcastFilterSetting; |
| 6108 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 6109 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6110 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 6111 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6112 | pHddCtx->configuredMcastBcastFilter; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6113 | |
| 6114 | hddLog(VOS_TRACE_LEVEL_INFO, "%s:MC/BC changed Req %d Set %d En %d", |
| 6115 | __func__, |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6116 | pHddCtx->configuredMcastBcastFilter, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6117 | wlanRxpFilterParam->configuredMcstBcstFilterSetting, |
| 6118 | wlanRxpFilterParam->setMcstBcstFilter); |
| 6119 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6120 | if (eHAL_STATUS_SUCCESS != |
| 6121 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6122 | wlanRxpFilterParam)) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6123 | { |
| 6124 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6125 | "%s: Failure to execute set HW MC/BC Filter request", |
| 6126 | __func__); |
Chilam Ng | c4244af | 2013-04-01 15:37:32 -0700 | [diff] [blame] | 6127 | vos_mem_free(wlanRxpFilterParam); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6128 | return -EINVAL; |
| 6129 | } |
| 6130 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6131 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6132 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6133 | |
| 6134 | return 0; |
| 6135 | } |
| 6136 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6137 | static int iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6138 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6139 | union iwreq_data *wrqu, char *extra) |
| 6140 | { |
| 6141 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6142 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6143 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6144 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6145 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6146 | //Reset the filter to INI value as we have to clear the dynamic filter |
| 6147 | pHddCtx->configuredMcastBcastFilter = pHddCtx->cfg_ini->mcastBcastFilterSetting; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6148 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6149 | //Configure FW with new setting |
| 6150 | if (pHddCtx->hdd_wlan_suspended) |
| 6151 | { |
| 6152 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 6153 | if (NULL == wlanRxpFilterParam) |
| 6154 | { |
| 6155 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6156 | "%s: vos_mem_alloc failed", __func__); |
| 6157 | return -EINVAL; |
| 6158 | } |
| 6159 | |
| 6160 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6161 | pHddCtx->configuredMcastBcastFilter; |
| 6162 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 6163 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6164 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 6165 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6166 | pHddCtx->configuredMcastBcastFilter; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6167 | |
| 6168 | if (eHAL_STATUS_SUCCESS != |
| 6169 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6170 | wlanRxpFilterParam)) |
| 6171 | { |
| 6172 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6173 | "%s: Failure to execute set HW MC/BC Filter request", |
| 6174 | __func__); |
| 6175 | vos_mem_free(wlanRxpFilterParam); |
| 6176 | return -EINVAL; |
| 6177 | } |
| 6178 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6179 | return 0; |
| 6180 | } |
| 6181 | |
| 6182 | static int iw_set_host_offload(struct net_device *dev, struct iw_request_info *info, |
| 6183 | union iwreq_data *wrqu, char *extra) |
| 6184 | { |
| 6185 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6186 | tpHostOffloadRequest pRequest = (tpHostOffloadRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6187 | tSirHostOffloadReq offloadRequest; |
| 6188 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6189 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6190 | { |
| 6191 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6192 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6193 | return -EBUSY; |
| 6194 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6195 | /* Debug display of request components. */ |
| 6196 | switch (pRequest->offloadType) |
| 6197 | { |
| 6198 | case WLAN_IPV4_ARP_REPLY_OFFLOAD: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6199 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Host offload request: ARP reply", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6200 | switch (pRequest->enableOrDisable) |
| 6201 | { |
| 6202 | case WLAN_OFFLOAD_DISABLE: |
| 6203 | hddLog(VOS_TRACE_LEVEL_WARN, " disable"); |
| 6204 | break; |
| 6205 | case WLAN_OFFLOAD_ARP_AND_BC_FILTER_ENABLE: |
| 6206 | hddLog(VOS_TRACE_LEVEL_WARN, " BC Filtering enable"); |
| 6207 | case WLAN_OFFLOAD_ENABLE: |
| 6208 | hddLog(VOS_TRACE_LEVEL_WARN, " ARP offload enable"); |
| 6209 | hddLog(VOS_TRACE_LEVEL_WARN, " IP address: %d.%d.%d.%d", |
| 6210 | pRequest->params.hostIpv4Addr[0], pRequest->params.hostIpv4Addr[1], |
| 6211 | pRequest->params.hostIpv4Addr[2], pRequest->params.hostIpv4Addr[3]); |
| 6212 | } |
| 6213 | break; |
| 6214 | |
| 6215 | case WLAN_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6216 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Host offload request: neighbor discovery", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6217 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6218 | switch (pRequest->enableOrDisable) |
| 6219 | { |
| 6220 | case WLAN_OFFLOAD_DISABLE: |
| 6221 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " disable"); |
| 6222 | break; |
| 6223 | case WLAN_OFFLOAD_ENABLE: |
| 6224 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " enable"); |
| 6225 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " IP address: %x:%x:%x:%x:%x:%x:%x:%x", |
| 6226 | *(v_U16_t *)(pRequest->params.hostIpv6Addr), |
| 6227 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 2), |
| 6228 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 4), |
| 6229 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 6), |
| 6230 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 8), |
| 6231 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 10), |
| 6232 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 12), |
| 6233 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 14)); |
| 6234 | } |
| 6235 | } |
| 6236 | |
| 6237 | /* Execute offload request. The reason that we can copy the request information |
| 6238 | from the ioctl structure to the SME structure is that they are laid out |
| 6239 | exactly the same. Otherwise, each piece of information would have to be |
| 6240 | copied individually. */ |
| 6241 | memcpy(&offloadRequest, pRequest, wrqu->data.length); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6242 | if (eHAL_STATUS_SUCCESS != sme_SetHostOffload(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6243 | pAdapter->sessionId, &offloadRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6244 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6245 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute host offload request", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6246 | __func__); |
| 6247 | return -EINVAL; |
| 6248 | } |
| 6249 | |
| 6250 | return 0; |
| 6251 | } |
| 6252 | |
| 6253 | static int iw_set_keepalive_params(struct net_device *dev, struct iw_request_info *info, |
| 6254 | union iwreq_data *wrqu, char *extra) |
| 6255 | { |
| 6256 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6257 | tpKeepAliveRequest pRequest = (tpKeepAliveRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6258 | tSirKeepAliveReq keepaliveRequest; |
| 6259 | |
| 6260 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6261 | { |
| 6262 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6263 | "%s:LOGP in Progress. Ignore!!!", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6264 | return 0; |
| 6265 | } |
| 6266 | |
| 6267 | /* Debug display of request components. */ |
Jeff Johnson | 59a121e | 2013-11-30 09:46:08 -0800 | [diff] [blame] | 6268 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 6269 | "%s: Set Keep Alive Request : TimePeriod %d size %zu", |
| 6270 | __func__, pRequest->timePeriod, sizeof(tKeepAliveRequest)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6271 | |
| 6272 | switch (pRequest->packetType) |
| 6273 | { |
| 6274 | case WLAN_KEEP_ALIVE_NULL_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6275 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Keep Alive Request: Tx NULL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6276 | break; |
| 6277 | |
| 6278 | case WLAN_KEEP_ALIVE_UNSOLICIT_ARP_RSP: |
| 6279 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6280 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Keep Alive Request: Tx UnSolicited ARP RSP", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6281 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6282 | |
| 6283 | hddLog(VOS_TRACE_LEVEL_WARN, " Host IP address: %d.%d.%d.%d", |
| 6284 | pRequest->hostIpv4Addr[0], pRequest->hostIpv4Addr[1], |
| 6285 | pRequest->hostIpv4Addr[2], pRequest->hostIpv4Addr[3]); |
| 6286 | |
| 6287 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest IP address: %d.%d.%d.%d", |
| 6288 | pRequest->destIpv4Addr[0], pRequest->destIpv4Addr[1], |
| 6289 | pRequest->destIpv4Addr[2], pRequest->destIpv4Addr[3]); |
| 6290 | |
| 6291 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest MAC address: %d:%d:%d:%d:%d:%d", |
| 6292 | pRequest->destMacAddr[0], pRequest->destMacAddr[1], |
| 6293 | pRequest->destMacAddr[2], pRequest->destMacAddr[3], |
| 6294 | pRequest->destMacAddr[4], pRequest->destMacAddr[5]); |
| 6295 | break; |
| 6296 | |
| 6297 | } |
| 6298 | |
| 6299 | /* Execute keep alive request. The reason that we can copy the request information |
| 6300 | from the ioctl structure to the SME structure is that they are laid out |
| 6301 | exactly the same. Otherwise, each piece of information would have to be |
| 6302 | copied individually. */ |
| 6303 | memcpy(&keepaliveRequest, pRequest, wrqu->data.length); |
| 6304 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6305 | hddLog(VOS_TRACE_LEVEL_ERROR, "set Keep: TP before SME %d", keepaliveRequest.timePeriod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6306 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6307 | if (eHAL_STATUS_SUCCESS != sme_SetKeepAlive(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6308 | pAdapter->sessionId, &keepaliveRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6309 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6310 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Keep Alive", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6311 | __func__); |
| 6312 | return -EINVAL; |
| 6313 | } |
| 6314 | |
| 6315 | return 0; |
| 6316 | } |
| 6317 | |
| 6318 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6319 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6320 | tANI_U8 sessionId) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6321 | { |
Madan Mohan Koyyalamudi | 96dd30d | 2012-10-05 17:24:51 -0700 | [diff] [blame] | 6322 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 6323 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6324 | int i=0; |
| 6325 | |
| 6326 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 6327 | { |
| 6328 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: Packet Filtering Disabled. Returning ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6329 | __func__ ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6330 | return 0; |
| 6331 | } |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6332 | if (pHddCtx->isLogpInProgress) |
| 6333 | { |
| 6334 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6335 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6336 | return -EBUSY; |
| 6337 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6338 | /* Debug display of request components. */ |
| 6339 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Packet Filter Request : FA %d params %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6340 | __func__, pRequest->filterAction, pRequest->numParams); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6341 | |
| 6342 | switch (pRequest->filterAction) |
| 6343 | { |
| 6344 | case HDD_RCV_FILTER_SET: |
| 6345 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Set Packet Filter Request for Id: %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6346 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6347 | |
| 6348 | packetFilterSetReq.filterId = pRequest->filterId; |
| 6349 | if ( pRequest->numParams >= HDD_MAX_CMP_PER_PACKET_FILTER) |
| 6350 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6351 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Number of Params exceed Max limit %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6352 | __func__, pRequest->numParams); |
| 6353 | return -EINVAL; |
| 6354 | } |
| 6355 | packetFilterSetReq.numFieldParams = pRequest->numParams; |
| 6356 | packetFilterSetReq.coalesceTime = 0; |
| 6357 | packetFilterSetReq.filterType = 1; |
| 6358 | for (i=0; i < pRequest->numParams; i++) |
| 6359 | { |
| 6360 | packetFilterSetReq.paramsData[i].protocolLayer = pRequest->paramsData[i].protocolLayer; |
| 6361 | packetFilterSetReq.paramsData[i].cmpFlag = pRequest->paramsData[i].cmpFlag; |
| 6362 | packetFilterSetReq.paramsData[i].dataOffset = pRequest->paramsData[i].dataOffset; |
| 6363 | packetFilterSetReq.paramsData[i].dataLength = pRequest->paramsData[i].dataLength; |
| 6364 | packetFilterSetReq.paramsData[i].reserved = 0; |
| 6365 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6366 | hddLog(VOS_TRACE_LEVEL_INFO, "Proto %d Comp Flag %d Filter Type %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6367 | pRequest->paramsData[i].protocolLayer, pRequest->paramsData[i].cmpFlag, |
| 6368 | packetFilterSetReq.filterType); |
| 6369 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6370 | hddLog(VOS_TRACE_LEVEL_INFO, "Data Offset %d Data Len %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6371 | pRequest->paramsData[i].dataOffset, pRequest->paramsData[i].dataLength); |
| 6372 | |
| 6373 | memcpy(&packetFilterSetReq.paramsData[i].compareData, |
| 6374 | pRequest->paramsData[i].compareData, pRequest->paramsData[i].dataLength); |
| 6375 | memcpy(&packetFilterSetReq.paramsData[i].dataMask, |
| 6376 | pRequest->paramsData[i].dataMask, pRequest->paramsData[i].dataLength); |
| 6377 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6378 | hddLog(VOS_TRACE_LEVEL_INFO, "CData %d CData %d CData %d CData %d CData %d CData %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6379 | pRequest->paramsData[i].compareData[0], pRequest->paramsData[i].compareData[1], |
| 6380 | pRequest->paramsData[i].compareData[2], pRequest->paramsData[i].compareData[3], |
| 6381 | pRequest->paramsData[i].compareData[4], pRequest->paramsData[i].compareData[5]); |
| 6382 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6383 | hddLog(VOS_TRACE_LEVEL_INFO, "MData %d MData %d MData %d MData %d MData %d MData %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6384 | pRequest->paramsData[i].dataMask[0], pRequest->paramsData[i].dataMask[1], |
| 6385 | pRequest->paramsData[i].dataMask[2], pRequest->paramsData[i].dataMask[3], |
| 6386 | pRequest->paramsData[i].dataMask[4], pRequest->paramsData[i].dataMask[5]); |
| 6387 | } |
| 6388 | |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 6389 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, &packetFilterSetReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6390 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6391 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Set Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6392 | __func__); |
| 6393 | return -EINVAL; |
| 6394 | } |
| 6395 | |
| 6396 | break; |
| 6397 | |
| 6398 | case HDD_RCV_FILTER_CLEAR: |
| 6399 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6400 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Clear Packet Filter Request for Id: %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6401 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6402 | packetFilterClrReq.filterId = pRequest->filterId; |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 6403 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, &packetFilterClrReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6404 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6405 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Clear Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6406 | __func__); |
| 6407 | return -EINVAL; |
| 6408 | } |
| 6409 | break; |
| 6410 | |
| 6411 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6412 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Packet Filter Request: Invalid %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6413 | __func__, pRequest->filterAction); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6414 | return -EINVAL; |
| 6415 | } |
| 6416 | return 0; |
| 6417 | } |
| 6418 | |
Gopichand Nakkala | 227c7f3 | 2013-06-26 22:44:57 +0530 | [diff] [blame] | 6419 | int wlan_hdd_setIPv6Filter(hdd_context_t *pHddCtx, tANI_U8 filterType, |
| 6420 | tANI_U8 sessionId) |
| 6421 | { |
| 6422 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 6423 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
| 6424 | |
| 6425 | if (NULL == pHddCtx) |
| 6426 | { |
| 6427 | hddLog(VOS_TRACE_LEVEL_ERROR, FL(" NULL HDD Context Passed")); |
| 6428 | return -EINVAL; |
| 6429 | } |
| 6430 | |
| 6431 | if (pHddCtx->isLogpInProgress) |
| 6432 | { |
| 6433 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6434 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6435 | return -EBUSY; |
| 6436 | } |
| 6437 | |
| 6438 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 6439 | { |
| 6440 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6441 | "%s: Packet Filtering Disabled. Returning ", |
| 6442 | __func__ ); |
| 6443 | return -EINVAL; |
| 6444 | } |
| 6445 | |
| 6446 | switch (filterType) |
| 6447 | { |
| 6448 | /* For setting IPV6 MC and UC Filter we need to configure |
| 6449 | * 2 filters, one for MC and one for UC. |
| 6450 | * The Filter ID shouldn't be swapped, which results in making |
| 6451 | * UC Filter ineffective. |
| 6452 | * We have Hardcode all the values |
| 6453 | * |
| 6454 | * Reason for a seperate UC filter is because, driver need to |
| 6455 | * specify the FW that the specific filter is for unicast |
| 6456 | * otherwise FW will not pass the unicast frames by default |
| 6457 | * through the filter. This is required to avoid any performance |
| 6458 | * hits when no unicast filter is set and only MC/BC are set. |
| 6459 | * The way driver informs host is by using the MAC protocol |
| 6460 | * layer, CMP flag set to MAX, CMP Data set to 1. |
| 6461 | */ |
| 6462 | |
| 6463 | case HDD_FILTER_IPV6_MC_UC: |
| 6464 | /* Setting IPV6 MC Filter below |
| 6465 | */ |
| 6466 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 6467 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 6468 | packetFilterSetReq.numFieldParams = 2; |
| 6469 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 6470 | HDD_FILTER_PROTO_TYPE_MAC; |
| 6471 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 6472 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 6473 | packetFilterSetReq.paramsData[0].dataOffset = |
| 6474 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 6475 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 6476 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 6477 | HDD_IPV6_MC_CMP_DATA; |
| 6478 | |
| 6479 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 6480 | HDD_FILTER_PROTO_TYPE_ARP; |
| 6481 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 6482 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 6483 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 6484 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 6485 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 6486 | HDD_IPV6_CMP_DATA_0; |
| 6487 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 6488 | HDD_IPV6_CMP_DATA_1; |
| 6489 | |
| 6490 | |
| 6491 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 6492 | &packetFilterSetReq, sessionId)) |
| 6493 | { |
| 6494 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6495 | "%s: Failure to execute Set IPv6 Mulicast Filter", |
| 6496 | __func__); |
| 6497 | return -EINVAL; |
| 6498 | } |
| 6499 | |
| 6500 | memset( &packetFilterSetReq, 0, sizeof(tSirRcvPktFilterCfgType)); |
| 6501 | |
| 6502 | /* |
| 6503 | * Setting IPV6 UC Filter below |
| 6504 | */ |
| 6505 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 6506 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 6507 | packetFilterSetReq.numFieldParams = 2; |
| 6508 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 6509 | HDD_FILTER_PROTO_TYPE_MAC; |
| 6510 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 6511 | HDD_FILTER_CMP_TYPE_MAX; |
| 6512 | packetFilterSetReq.paramsData[0].dataOffset = 0; |
| 6513 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 6514 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 6515 | HDD_IPV6_UC_CMP_DATA; |
| 6516 | |
| 6517 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 6518 | HDD_FILTER_PROTO_TYPE_ARP; |
| 6519 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 6520 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 6521 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 6522 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 6523 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 6524 | HDD_IPV6_CMP_DATA_0; |
| 6525 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 6526 | HDD_IPV6_CMP_DATA_1; |
| 6527 | |
| 6528 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 6529 | &packetFilterSetReq, sessionId)) |
| 6530 | { |
| 6531 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6532 | "%s: Failure to execute Set IPv6 Unicast Filter", |
| 6533 | __func__); |
| 6534 | return -EINVAL; |
| 6535 | } |
| 6536 | |
| 6537 | break; |
| 6538 | |
| 6539 | case HDD_FILTER_IPV6_MC: |
| 6540 | /* |
| 6541 | * IPV6 UC Filter might be already set, |
| 6542 | * clear the UC Filter. As the Filter |
| 6543 | * IDs are static, we can directly clear it. |
| 6544 | */ |
| 6545 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 6546 | packetFilterClrReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 6547 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, |
| 6548 | &packetFilterClrReq, sessionId)) |
| 6549 | { |
| 6550 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6551 | "%s: Failure to execute Clear IPv6 Unicast Filter", |
| 6552 | __func__); |
| 6553 | return -EINVAL; |
| 6554 | } |
| 6555 | |
| 6556 | /* |
| 6557 | * Setting IPV6 MC Filter below |
| 6558 | */ |
| 6559 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 6560 | packetFilterSetReq.numFieldParams = 2; |
| 6561 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 6562 | HDD_FILTER_PROTO_TYPE_MAC; |
| 6563 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 6564 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 6565 | packetFilterSetReq.paramsData[0].dataOffset = |
| 6566 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 6567 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 6568 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 6569 | HDD_IPV6_MC_CMP_DATA; |
| 6570 | |
| 6571 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 6572 | HDD_FILTER_PROTO_TYPE_ARP; |
| 6573 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 6574 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 6575 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 6576 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 6577 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 6578 | HDD_IPV6_CMP_DATA_0; |
| 6579 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 6580 | HDD_IPV6_CMP_DATA_1; |
| 6581 | |
| 6582 | |
| 6583 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 6584 | &packetFilterSetReq, sessionId)) |
| 6585 | { |
| 6586 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6587 | "%s: Failure to execute Set IPv6 Multicast Filter", |
| 6588 | __func__); |
| 6589 | return -EINVAL; |
| 6590 | } |
| 6591 | break; |
| 6592 | |
| 6593 | default : |
| 6594 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 6595 | "%s: Packet Filter Request: Invalid", |
| 6596 | __func__); |
| 6597 | return -EINVAL; |
| 6598 | } |
| 6599 | return 0; |
| 6600 | } |
| 6601 | |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 6602 | void wlan_hdd_set_mc_addr_list(hdd_adapter_t *pAdapter, v_U8_t set) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6603 | { |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 6604 | v_U8_t i; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6605 | tpSirRcvFltMcAddrList pMulticastAddrs = NULL; |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6606 | tHalHandle hHal = NULL; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6607 | hdd_context_t* pHddCtx = (hdd_context_t*)pAdapter->pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6608 | |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6609 | if (NULL == pHddCtx) |
| 6610 | { |
| 6611 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD CTX is NULL")); |
| 6612 | return; |
| 6613 | } |
| 6614 | |
| 6615 | hHal = pHddCtx->hHal; |
| 6616 | |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6617 | if (NULL == hHal) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6618 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6619 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HAL Handle is NULL")); |
| 6620 | return; |
| 6621 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6622 | |
| 6623 | /* Check if INI is enabled or not, other wise just return |
| 6624 | */ |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 6625 | if (pHddCtx->cfg_ini->fEnableMCAddrList) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6626 | { |
| 6627 | pMulticastAddrs = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 6628 | if (NULL == pMulticastAddrs) |
| 6629 | { |
| 6630 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Could not allocate Memory")); |
| 6631 | return; |
| 6632 | } |
| 6633 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6634 | if (set) |
| 6635 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6636 | /* Following pre-conditions should be satisfied before wei |
| 6637 | * configure the MC address list. |
| 6638 | */ |
| 6639 | if (((pAdapter->device_mode == WLAN_HDD_INFRA_STATION) || |
| 6640 | (pAdapter->device_mode == WLAN_HDD_P2P_CLIENT)) |
| 6641 | && pAdapter->mc_addr_list.mc_cnt |
| 6642 | && (eConnectionState_Associated == |
| 6643 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState)) |
| 6644 | { |
| 6645 | pMulticastAddrs->ulMulticastAddrCnt = |
| 6646 | pAdapter->mc_addr_list.mc_cnt; |
| 6647 | for (i = 0; i < pAdapter->mc_addr_list.mc_cnt; i++) |
| 6648 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6649 | memcpy(pMulticastAddrs->multicastAddr[i], |
| 6650 | pAdapter->mc_addr_list.addr[i], |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6651 | sizeof(pAdapter->mc_addr_list.addr[i])); |
| 6652 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 6653 | "%s: %s multicast filter: addr =" |
| 6654 | MAC_ADDRESS_STR, |
| 6655 | __func__, set ? "setting" : "clearing", |
| 6656 | MAC_ADDR_ARRAY(pMulticastAddrs->multicastAddr[i])); |
| 6657 | } |
| 6658 | /* Set multicast filter */ |
| 6659 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 6660 | pMulticastAddrs); |
| 6661 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6662 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6663 | else |
| 6664 | { |
| 6665 | /* Need to clear only if it was previously configured |
| 6666 | */ |
| 6667 | if (pAdapter->mc_addr_list.isFilterApplied) |
| 6668 | { |
| 6669 | pMulticastAddrs->ulMulticastAddrCnt = 0; |
| 6670 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 6671 | pMulticastAddrs); |
| 6672 | } |
| 6673 | |
| 6674 | } |
| 6675 | pAdapter->mc_addr_list.isFilterApplied = set ? TRUE : FALSE; |
Sameer Thalappil | b492efd | 2013-10-23 14:21:51 -0700 | [diff] [blame] | 6676 | vos_mem_free(pMulticastAddrs); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6677 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6678 | else |
| 6679 | { |
| 6680 | hddLog(VOS_TRACE_LEVEL_INFO, |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 6681 | FL("gMCAddrListEnable is not enabled in INI")); |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6682 | } |
| 6683 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6684 | } |
| 6685 | |
| 6686 | static int iw_set_packet_filter_params(struct net_device *dev, struct iw_request_info *info, |
| 6687 | union iwreq_data *wrqu, char *extra) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 6688 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6689 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6690 | tpPacketFilterCfg pRequest = NULL; |
| 6691 | int ret; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6692 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6693 | /* ODD number is used for set, copy data using copy_from_user */ |
| 6694 | pRequest = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 6695 | wrqu->data.length); |
| 6696 | if (NULL == pRequest) |
| 6697 | { |
| 6698 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6699 | "mem_alloc_copy_from_user_helper fail"); |
| 6700 | return -ENOMEM; |
| 6701 | } |
| 6702 | |
| 6703 | ret = wlan_hdd_set_filter(WLAN_HDD_GET_CTX(pAdapter), pRequest, pAdapter->sessionId); |
| 6704 | kfree(pRequest); |
| 6705 | |
| 6706 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6707 | } |
| 6708 | #endif |
| 6709 | static int iw_get_statistics(struct net_device *dev, |
| 6710 | struct iw_request_info *info, |
| 6711 | union iwreq_data *wrqu, char *extra) |
| 6712 | { |
| 6713 | |
| 6714 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 6715 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 6716 | hdd_wext_state_t *pWextState; |
| 6717 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6718 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6719 | char *p = extra; |
| 6720 | int tlen = 0; |
| 6721 | tCsrSummaryStatsInfo *pStats = &(pAdapter->hdd_stats.summary_stat); |
| 6722 | |
| 6723 | tCsrGlobalClassAStatsInfo *aStats = &(pAdapter->hdd_stats.ClassA_stat); |
| 6724 | tCsrGlobalClassDStatsInfo *dStats = &(pAdapter->hdd_stats.ClassD_stat); |
| 6725 | |
| 6726 | ENTER(); |
| 6727 | |
| 6728 | if (pHddCtx->isLogpInProgress) { |
| 6729 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 6730 | return -EINVAL; |
| 6731 | } |
| 6732 | |
| 6733 | if (eConnectionState_Associated != (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState) { |
| 6734 | |
| 6735 | wrqu->txpower.value = 0; |
| 6736 | } |
| 6737 | else { |
| 6738 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 6739 | SME_SUMMARY_STATS | |
| 6740 | SME_GLOBAL_CLASSA_STATS | |
| 6741 | SME_GLOBAL_CLASSB_STATS | |
| 6742 | SME_GLOBAL_CLASSC_STATS | |
| 6743 | SME_GLOBAL_CLASSD_STATS | |
| 6744 | SME_PER_STA_STATS, |
| 6745 | hdd_StatisticsCB, 0, FALSE, |
| 6746 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 6747 | |
| 6748 | if (eHAL_STATUS_SUCCESS != status) |
| 6749 | { |
| 6750 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6751 | "%s: Unable to retrieve SME statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6752 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6753 | return -EINVAL; |
| 6754 | } |
| 6755 | |
| 6756 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 6757 | |
| 6758 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 6759 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 6760 | { |
| 6761 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6762 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6763 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6764 | /*Remove the SME statistics list by passing NULL in callback argument*/ |
| 6765 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 6766 | SME_SUMMARY_STATS | |
| 6767 | SME_GLOBAL_CLASSA_STATS | |
| 6768 | SME_GLOBAL_CLASSB_STATS | |
| 6769 | SME_GLOBAL_CLASSC_STATS | |
| 6770 | SME_GLOBAL_CLASSD_STATS | |
| 6771 | SME_PER_STA_STATS, |
| 6772 | NULL, 0, FALSE, |
| 6773 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 6774 | |
| 6775 | return -EINVAL; |
| 6776 | } |
| 6777 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RETRY_CNT, |
| 6778 | (tANI_U8) sizeof (pStats->retry_cnt), |
| 6779 | (char*) &(pStats->retry_cnt[0]), |
| 6780 | tlen); |
| 6781 | |
| 6782 | FILL_TLV(p, (tANI_U8)WLAN_STATS_MUL_RETRY_CNT, |
| 6783 | (tANI_U8) sizeof (pStats->multiple_retry_cnt), |
| 6784 | (char*) &(pStats->multiple_retry_cnt[0]), |
| 6785 | tlen); |
| 6786 | |
| 6787 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_FRM_CNT, |
| 6788 | (tANI_U8) sizeof (pStats->tx_frm_cnt), |
| 6789 | (char*) &(pStats->tx_frm_cnt[0]), |
| 6790 | tlen); |
| 6791 | |
| 6792 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_FRM_CNT, |
| 6793 | (tANI_U8) sizeof (pStats->rx_frm_cnt), |
| 6794 | (char*) &(pStats->rx_frm_cnt), |
| 6795 | tlen); |
| 6796 | |
| 6797 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FRM_DUP_CNT, |
| 6798 | (tANI_U8) sizeof (pStats->frm_dup_cnt), |
| 6799 | (char*) &(pStats->frm_dup_cnt), |
| 6800 | tlen); |
| 6801 | |
| 6802 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FAIL_CNT, |
| 6803 | (tANI_U8) sizeof (pStats->fail_cnt), |
| 6804 | (char*) &(pStats->fail_cnt[0]), |
| 6805 | tlen); |
| 6806 | |
| 6807 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_FAIL_CNT, |
| 6808 | (tANI_U8) sizeof (pStats->rts_fail_cnt), |
| 6809 | (char*) &(pStats->rts_fail_cnt), |
| 6810 | tlen); |
| 6811 | |
| 6812 | FILL_TLV(p, (tANI_U8)WLAN_STATS_ACK_FAIL_CNT, |
| 6813 | (tANI_U8) sizeof (pStats->ack_fail_cnt), |
| 6814 | (char*) &(pStats->ack_fail_cnt), |
| 6815 | tlen); |
| 6816 | |
| 6817 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_SUC_CNT, |
| 6818 | (tANI_U8) sizeof (pStats->rts_succ_cnt), |
| 6819 | (char*) &(pStats->rts_succ_cnt), |
| 6820 | tlen); |
| 6821 | |
| 6822 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_DISCARD_CNT, |
| 6823 | (tANI_U8) sizeof (pStats->rx_discard_cnt), |
| 6824 | (char*) &(pStats->rx_discard_cnt), |
| 6825 | tlen); |
| 6826 | |
| 6827 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_ERROR_CNT, |
| 6828 | (tANI_U8) sizeof (pStats->rx_error_cnt), |
| 6829 | (char*) &(pStats->rx_error_cnt), |
| 6830 | tlen); |
| 6831 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6832 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BYTE_CNT, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6833 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6834 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6835 | tlen); |
| 6836 | |
| 6837 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BYTE_CNT, |
| 6838 | (tANI_U8) sizeof (dStats->rx_byte_cnt), |
| 6839 | (char*) &(dStats->rx_byte_cnt), |
| 6840 | tlen); |
| 6841 | |
| 6842 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_RATE, |
| 6843 | (tANI_U8) sizeof (dStats->rx_rate), |
| 6844 | (char*) &(dStats->rx_rate), |
| 6845 | tlen); |
| 6846 | |
| 6847 | /* Transmit rate, in units of 500 kbit/sec */ |
| 6848 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_RATE, |
| 6849 | (tANI_U8) sizeof (aStats->tx_rate), |
| 6850 | (char*) &(aStats->tx_rate), |
| 6851 | tlen); |
| 6852 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6853 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_UC_BYTE_CNT, |
| 6854 | (tANI_U8) sizeof (dStats->rx_uc_byte_cnt[0]), |
| 6855 | (char*) &(dStats->rx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6856 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6857 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_MC_BYTE_CNT, |
| 6858 | (tANI_U8) sizeof (dStats->rx_mc_byte_cnt), |
| 6859 | (char*) &(dStats->rx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6860 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6861 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BC_BYTE_CNT, |
| 6862 | (tANI_U8) sizeof (dStats->rx_bc_byte_cnt), |
| 6863 | (char*) &(dStats->rx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6864 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6865 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_UC_BYTE_CNT, |
| 6866 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
| 6867 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6868 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6869 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_MC_BYTE_CNT, |
| 6870 | (tANI_U8) sizeof (dStats->tx_mc_byte_cnt), |
| 6871 | (char*) &(dStats->tx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6872 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6873 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BC_BYTE_CNT, |
| 6874 | (tANI_U8) sizeof (dStats->tx_bc_byte_cnt), |
| 6875 | (char*) &(dStats->tx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6876 | tlen); |
| 6877 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6878 | wrqu->data.length = tlen; |
| 6879 | |
| 6880 | } |
| 6881 | |
| 6882 | EXIT(); |
| 6883 | |
| 6884 | return 0; |
| 6885 | } |
| 6886 | |
| 6887 | |
| 6888 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 6889 | |
| 6890 | /*Max Len for PNO notification*/ |
| 6891 | #define MAX_PNO_NOTIFY_LEN 100 |
| 6892 | void found_pref_network_cb (void *callbackContext, |
| 6893 | tSirPrefNetworkFoundInd *pPrefNetworkFoundInd) |
| 6894 | { |
| 6895 | hdd_adapter_t* pAdapter = (hdd_adapter_t*)callbackContext; |
| 6896 | union iwreq_data wrqu; |
| 6897 | char buf[MAX_PNO_NOTIFY_LEN+1]; |
| 6898 | |
| 6899 | hddLog(VOS_TRACE_LEVEL_WARN, "A preferred network was found: %s with rssi: -%d", |
| 6900 | pPrefNetworkFoundInd->ssId.ssId, pPrefNetworkFoundInd->rssi); |
| 6901 | |
| 6902 | // create the event |
| 6903 | memset(&wrqu, 0, sizeof(wrqu)); |
| 6904 | memset(buf, 0, sizeof(buf)); |
| 6905 | |
| 6906 | snprintf(buf, MAX_PNO_NOTIFY_LEN, "QCOM: Found preferred network: %s with RSSI of -%u", |
| 6907 | pPrefNetworkFoundInd->ssId.ssId, |
| 6908 | (unsigned int)pPrefNetworkFoundInd->rssi); |
| 6909 | |
| 6910 | wrqu.data.pointer = buf; |
| 6911 | wrqu.data.length = strlen(buf); |
| 6912 | |
| 6913 | // send the event |
| 6914 | |
| 6915 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 6916 | |
| 6917 | } |
| 6918 | |
| 6919 | |
| 6920 | /*string based input*/ |
| 6921 | VOS_STATUS iw_set_pno(struct net_device *dev, struct iw_request_info *info, |
| 6922 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 6923 | { |
| 6924 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 6925 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Madan Mohan Koyyalamudi | 729972c | 2012-10-21 12:39:24 -0700 | [diff] [blame] | 6926 | /* pnoRequest is a large struct, so we make it static to avoid stack |
| 6927 | overflow. This API is only invoked via ioctl, so it is |
| 6928 | serialized by the kernel rtnl_lock and hence does not need to be |
| 6929 | reentrant */ |
| 6930 | static tSirPNOScanReq pnoRequest; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6931 | char *ptr; |
| 6932 | v_U8_t i,j, ucParams, ucMode; |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 6933 | eHalStatus status = eHAL_STATUS_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6934 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 6935 | |
| 6936 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6937 | "PNO data len %d data %s", |
| 6938 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6939 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6940 | |
| 6941 | if (wrqu->data.length <= nOffset ) |
| 6942 | { |
| 6943 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "PNO input is not correct"); |
| 6944 | return VOS_STATUS_E_FAILURE; |
| 6945 | } |
| 6946 | |
| 6947 | pnoRequest.enable = 0; |
| 6948 | pnoRequest.ucNetworksCount = 0; |
| 6949 | /*----------------------------------------------------------------------- |
| 6950 | Input is string based and expected to be like this: |
| 6951 | |
| 6952 | <enabled> <netw_count> |
| 6953 | for each network: |
| 6954 | <ssid_len> <ssid> <authentication> <encryption> |
| 6955 | <ch_num> <channel_list optional> <bcast_type> <rssi_threshold> |
| 6956 | <scan_timers> <scan_time> <scan_repeat> <scan_time> <scan_repeat> |
| 6957 | |
| 6958 | e.g: |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 6959 | 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 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6960 | |
| 6961 | this translates into: |
| 6962 | ----------------------------- |
| 6963 | enable PNO |
| 6964 | look for 2 networks: |
| 6965 | test - with authentication type 0 and encryption type 0, |
| 6966 | that can be found on 3 channels: 1 6 and 11 , |
| 6967 | SSID bcast type is unknown (directed probe will be sent if AP not found) |
| 6968 | and must meet -40dBm RSSI |
| 6969 | |
| 6970 | test2 - with auth and enrytption type 4/4 |
| 6971 | that can be found on 6 channels 1, 2, 3, 4, 5 and 6 |
| 6972 | bcast type is non-bcast (directed probe will be sent) |
| 6973 | and must not meet any RSSI threshold |
| 6974 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 6975 | scan every 5 seconds 2 times, scan every 300 seconds until stopped |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6976 | -----------------------------------------------------------------------*/ |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6977 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6978 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 6979 | if (1 != sscanf(ptr,"%hhu%n", &(pnoRequest.enable), &nOffset)) |
| 6980 | { |
| 6981 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6982 | "PNO enable input is not valid %s",ptr); |
| 6983 | return VOS_STATUS_E_FAILURE; |
| 6984 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6985 | |
| 6986 | if ( 0 == pnoRequest.enable ) |
| 6987 | { |
| 6988 | /*Disable PNO*/ |
| 6989 | memset(&pnoRequest, 0, sizeof(pnoRequest)); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 6990 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6991 | &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6992 | pAdapter->sessionId, |
| 6993 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 6994 | if (eHAL_STATUS_SUCCESS != status) |
| 6995 | { |
| 6996 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6997 | "%s: failed to disable PNO", __func__); |
| 6998 | return VOS_STATUS_E_FAILURE; |
| 6999 | } |
| 7000 | pHddCtx->isPnoEnable = FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7001 | return VOS_STATUS_SUCCESS; |
| 7002 | } |
| 7003 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7004 | if (TRUE == pHddCtx->isPnoEnable) |
| 7005 | { |
| 7006 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7007 | FL("already PNO is enabled")); |
| 7008 | return -EBUSY; |
| 7009 | } |
| 7010 | pHddCtx->isPnoEnable = TRUE; |
| 7011 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7012 | ptr += nOffset; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7013 | |
| 7014 | if (1 != sscanf(ptr,"%hhu %n", &(pnoRequest.ucNetworksCount), &nOffset)) |
| 7015 | { |
| 7016 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7017 | "PNO count input not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7018 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7019 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7020 | |
| 7021 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7022 | "PNO enable %d networks count %d offset %d", |
| 7023 | pnoRequest.enable, |
| 7024 | pnoRequest.ucNetworksCount, |
| 7025 | nOffset); |
| 7026 | |
| 7027 | /* Parameters checking: |
| 7028 | ucNetworksCount has to be larger than 0*/ |
| 7029 | if (( 0 == pnoRequest.ucNetworksCount ) || |
| 7030 | ( pnoRequest.ucNetworksCount > SIR_PNO_MAX_SUPP_NETWORKS )) |
| 7031 | { |
| 7032 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Network input is not correct"); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7033 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7034 | } |
| 7035 | |
| 7036 | ptr += nOffset; |
| 7037 | |
| 7038 | for ( i = 0; i < pnoRequest.ucNetworksCount; i++ ) |
| 7039 | { |
| 7040 | |
| 7041 | pnoRequest.aNetworks[i].ssId.length = 0; |
| 7042 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7043 | ucParams = sscanf(ptr,"%hhu %n", |
| 7044 | &(pnoRequest.aNetworks[i].ssId.length),&nOffset); |
| 7045 | |
| 7046 | if (1 != ucParams) |
| 7047 | { |
| 7048 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7049 | "PNO ssid length input is not valid %s",ptr); |
| 7050 | return VOS_STATUS_E_FAILURE; |
| 7051 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7052 | |
| 7053 | if (( 0 == pnoRequest.aNetworks[i].ssId.length ) || |
| 7054 | ( pnoRequest.aNetworks[i].ssId.length > 32 ) ) |
| 7055 | { |
| 7056 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7057 | "SSID Len %d is not correct for network %d", |
| 7058 | pnoRequest.aNetworks[i].ssId.length, i); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7059 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7060 | } |
| 7061 | |
| 7062 | /*Advance to SSID*/ |
| 7063 | ptr += nOffset; |
| 7064 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7065 | memcpy(pnoRequest.aNetworks[i].ssId.ssId, ptr, |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 7066 | pnoRequest.aNetworks[i].ssId.length); |
| 7067 | ptr += pnoRequest.aNetworks[i].ssId.length; |
| 7068 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 7069 | ucParams = sscanf(ptr,"%u %u %hhu %n", |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 7070 | &(pnoRequest.aNetworks[i].authentication), |
| 7071 | &(pnoRequest.aNetworks[i].encryption), |
| 7072 | &(pnoRequest.aNetworks[i].ucChannelCount), |
| 7073 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7074 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7075 | if ( 3 != ucParams ) |
| 7076 | { |
| 7077 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7078 | "Incorrect cmd %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7079 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7080 | } |
| 7081 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7082 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 7083 | "PNO len %d ssid 0x%08x%08x%08x%08x%08x%08x%08x%08x" |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 7084 | "auth %d encry %d channel count %d offset %d", |
| 7085 | pnoRequest.aNetworks[i].ssId.length, |
| 7086 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[0]), |
| 7087 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[4]), |
| 7088 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[8]), |
| 7089 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[12]), |
| 7090 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[16]), |
| 7091 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[20]), |
| 7092 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[24]), |
| 7093 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[28]), |
| 7094 | pnoRequest.aNetworks[i].authentication, |
| 7095 | pnoRequest.aNetworks[i].encryption, |
| 7096 | pnoRequest.aNetworks[i].ucChannelCount, |
| 7097 | nOffset ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7098 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7099 | /*Advance to channel list*/ |
| 7100 | ptr += nOffset; |
| 7101 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7102 | if (SIR_PNO_MAX_NETW_CHANNELS < pnoRequest.aNetworks[i].ucChannelCount) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7103 | { |
| 7104 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7105 | "Incorrect number of channels"); |
| 7106 | return VOS_STATUS_E_FAILURE; |
| 7107 | } |
| 7108 | |
| 7109 | if ( 0 != pnoRequest.aNetworks[i].ucChannelCount) |
| 7110 | { |
| 7111 | for ( j = 0; j < pnoRequest.aNetworks[i].ucChannelCount; j++) |
| 7112 | { |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7113 | if (1 != sscanf(ptr,"%hhu %n", |
| 7114 | &(pnoRequest.aNetworks[i].aChannels[j]), |
| 7115 | &nOffset)) |
| 7116 | { VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7117 | "PNO network channel input is not valid %s",ptr); |
| 7118 | return VOS_STATUS_E_FAILURE; |
| 7119 | } |
| 7120 | /*Advance to next channel number*/ |
| 7121 | ptr += nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7122 | } |
| 7123 | } |
| 7124 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 7125 | if (1 != sscanf(ptr,"%u %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7126 | &(pnoRequest.aNetworks[i].bcastNetwType), |
| 7127 | &nOffset)) |
| 7128 | { |
| 7129 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7130 | "PNO broadcast network type input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7131 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7132 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7133 | |
| 7134 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7135 | "PNO bcastNetwType %d offset %d", |
| 7136 | pnoRequest.aNetworks[i].bcastNetwType, |
| 7137 | nOffset ); |
| 7138 | |
| 7139 | /*Advance to rssi Threshold*/ |
| 7140 | ptr += nOffset; |
| 7141 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7142 | if (1 != sscanf(ptr,"%hhu %n", |
| 7143 | &(pnoRequest.aNetworks[i].rssiThreshold), |
| 7144 | &nOffset)) |
| 7145 | { |
| 7146 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7147 | "PNO rssi threshold input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7148 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7149 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7150 | |
| 7151 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7152 | "PNO rssi %d offset %d", |
| 7153 | pnoRequest.aNetworks[i].rssiThreshold, |
| 7154 | nOffset ); |
| 7155 | /*Advance to next network*/ |
| 7156 | ptr += nOffset; |
| 7157 | }/*For ucNetworkCount*/ |
| 7158 | |
| 7159 | ucParams = sscanf(ptr,"%hhu %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7160 | &(pnoRequest.scanTimers.ucScanTimersCount), |
| 7161 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7162 | |
| 7163 | /*Read the scan timers*/ |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7164 | if (( 1 == ucParams ) && ( pnoRequest.scanTimers.ucScanTimersCount > 0 )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7165 | { |
| 7166 | ptr += nOffset; |
| 7167 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7168 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7169 | "Scan timer count %d offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7170 | pnoRequest.scanTimers.ucScanTimersCount, |
| 7171 | nOffset ); |
| 7172 | |
| 7173 | if ( SIR_PNO_MAX_SCAN_TIMERS < pnoRequest.scanTimers.ucScanTimersCount ) |
| 7174 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7175 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7176 | "Incorrect cmd - too many scan timers"); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7177 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7178 | } |
| 7179 | |
| 7180 | for ( i = 0; i < pnoRequest.scanTimers.ucScanTimersCount; i++ ) |
| 7181 | { |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 7182 | ucParams = sscanf(ptr,"%u %u %n", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7183 | &(pnoRequest.scanTimers.aTimerValues[i].uTimerValue), |
| 7184 | &( pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat), |
| 7185 | &nOffset); |
| 7186 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7187 | if (2 != ucParams) |
| 7188 | { |
| 7189 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7190 | "Incorrect cmd - diff params then expected %d", ucParams); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7191 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7192 | } |
| 7193 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7194 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7195 | "PNO Timer value %d Timer repeat %d offset %d", |
| 7196 | pnoRequest.scanTimers.aTimerValues[i].uTimerValue, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7197 | pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat, |
| 7198 | nOffset ); |
| 7199 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7200 | ptr += nOffset; |
| 7201 | } |
| 7202 | |
| 7203 | } |
| 7204 | else |
| 7205 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7206 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7207 | "No scan timers provided param count %d scan timers %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7208 | ucParams, pnoRequest.scanTimers.ucScanTimersCount ); |
| 7209 | |
| 7210 | /*Scan timers defaults to 5 minutes*/ |
| 7211 | pnoRequest.scanTimers.ucScanTimersCount = 1; |
| 7212 | pnoRequest.scanTimers.aTimerValues[0].uTimerValue = 60; |
| 7213 | pnoRequest.scanTimers.aTimerValues[0].uTimerRepeat = 0; |
| 7214 | } |
| 7215 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7216 | ucParams = sscanf(ptr,"%hhu %n",&(ucMode), &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7217 | |
| 7218 | pnoRequest.modePNO = ucMode; |
| 7219 | /*for LA we just expose suspend option*/ |
| 7220 | if (( 1 != ucParams )||( ucMode >= SIR_PNO_MODE_MAX )) |
| 7221 | { |
| 7222 | pnoRequest.modePNO = SIR_PNO_MODE_ON_SUSPEND; |
| 7223 | } |
| 7224 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7225 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7226 | pAdapter->sessionId, |
| 7227 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7228 | if (eHAL_STATUS_SUCCESS == status) |
| 7229 | { |
| 7230 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7231 | "%s: PNO enabled", __func__); |
| 7232 | return VOS_STATUS_SUCCESS; |
| 7233 | } |
| 7234 | error: |
| 7235 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7236 | "%s: Failed to enable PNO", __func__); |
| 7237 | pHddCtx->isPnoEnable = FALSE; |
| 7238 | return VOS_STATUS_E_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7239 | }/*iw_set_pno*/ |
| 7240 | |
| 7241 | VOS_STATUS iw_set_rssi_filter(struct net_device *dev, struct iw_request_info *info, |
| 7242 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 7243 | { |
| 7244 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7245 | v_U8_t rssiThreshold = 0; |
| 7246 | v_U8_t nRead; |
| 7247 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7248 | nRead = sscanf(extra + nOffset,"%hhu", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7249 | &rssiThreshold); |
| 7250 | |
| 7251 | if ( 1 != nRead ) |
| 7252 | { |
| 7253 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7254 | "Incorrect format"); |
| 7255 | return VOS_STATUS_E_FAILURE; |
| 7256 | } |
| 7257 | |
| 7258 | sme_SetRSSIFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), rssiThreshold); |
| 7259 | return VOS_STATUS_SUCCESS; |
| 7260 | } |
| 7261 | |
| 7262 | |
| 7263 | static int iw_set_pno_priv(struct net_device *dev, |
| 7264 | struct iw_request_info *info, |
| 7265 | union iwreq_data *wrqu, char *extra) |
| 7266 | { |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7267 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7268 | |
| 7269 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7270 | "Set PNO Private"); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7271 | |
| 7272 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 7273 | { |
| 7274 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 7275 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 7276 | return -EBUSY; |
| 7277 | } |
| 7278 | return iw_set_pno(dev,info,wrqu,extra,0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7279 | } |
| 7280 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 7281 | |
| 7282 | //Common function to SetBand |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7283 | int hdd_setBand(struct net_device *dev, u8 ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7284 | { |
| 7285 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7286 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7287 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7288 | eCsrBand band; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7289 | eCsrBand currBand = eCSR_BAND_MAX; |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 7290 | eCsrBand connectedBand; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7291 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7292 | switch(ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7293 | { |
| 7294 | case WLAN_HDD_UI_BAND_AUTO: |
| 7295 | band = eCSR_BAND_ALL; |
| 7296 | break; |
| 7297 | case WLAN_HDD_UI_BAND_5_GHZ: |
| 7298 | band = eCSR_BAND_5G; |
| 7299 | break; |
| 7300 | case WLAN_HDD_UI_BAND_2_4_GHZ: |
| 7301 | band = eCSR_BAND_24; |
| 7302 | break; |
| 7303 | default: |
| 7304 | band = eCSR_BAND_MAX; |
| 7305 | } |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 7306 | connectedBand = |
| 7307 | hdd_connGetConnectedBand(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7308 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7309 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change band to %u", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7310 | __func__, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7311 | |
| 7312 | if (band == eCSR_BAND_MAX) |
| 7313 | { |
| 7314 | /* Received change band request with invalid band value */ |
| 7315 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7316 | "%s: Invalid band value %u", __func__, ui_band); |
| 7317 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7318 | } |
| 7319 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7320 | if ( (band == eCSR_BAND_24 && pHddCtx->cfg_ini->nBandCapability==2) || |
| 7321 | (band == eCSR_BAND_5G && pHddCtx->cfg_ini->nBandCapability==1) || |
| 7322 | (band == eCSR_BAND_ALL && pHddCtx->cfg_ini->nBandCapability!=0)) |
| 7323 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 7324 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7325 | "%s: band value %u violate INI settings %u", __func__, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 7326 | band, pHddCtx->cfg_ini->nBandCapability); |
| 7327 | return -EIO; |
| 7328 | } |
| 7329 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7330 | if (eHAL_STATUS_SUCCESS != sme_GetFreqBand(hHal, &currBand)) |
| 7331 | { |
| 7332 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7333 | "%s: Failed to get current band config", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7334 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7335 | return -EIO; |
| 7336 | } |
| 7337 | |
| 7338 | if (currBand != band) |
| 7339 | { |
| 7340 | /* Change band request received. |
| 7341 | * Abort pending scan requests, flush the existing scan results, |
| 7342 | * and change the band capability |
| 7343 | */ |
| 7344 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7345 | "%s: Current band value = %u, new setting %u ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7346 | __func__, currBand, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7347 | |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 7348 | /* We need to change the band and flush the scan results here itself |
| 7349 | * as we may get timeout for disconnection in which we will return |
| 7350 | * with out doing any of these |
| 7351 | */ |
| 7352 | if (eHAL_STATUS_SUCCESS != sme_SetFreqBand(hHal, (eCsrBand)band)) |
| 7353 | { |
| 7354 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 7355 | "%s: failed to set the band value to %u ", |
| 7356 | __func__, band); |
| 7357 | return -EINVAL; |
| 7358 | } |
| 7359 | wlan_hdd_cfg80211_update_band(pHddCtx->wiphy, (eCsrBand)band); |
| 7360 | hdd_abort_mac_scan(pHddCtx, pAdapter->sessionId, |
| 7361 | eCSR_SCAN_ABORT_DUE_TO_BAND_CHANGE); |
| 7362 | sme_FilterScanResults(hHal, pAdapter->sessionId); |
| 7363 | |
| 7364 | if (band != eCSR_BAND_ALL && |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 7365 | hdd_connIsConnected(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)) && |
| 7366 | (connectedBand != band)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7367 | { |
| 7368 | hdd_station_ctx_t *pHddStaCtx = &(pAdapter)->sessionCtx.station; |
| 7369 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 7370 | long lrc; |
| 7371 | |
| 7372 | /* STA already connected on current band, So issue disconnect first, |
| 7373 | * then change the band*/ |
| 7374 | |
| 7375 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 7376 | "%s STA connected in band %u, Changing band to %u, Issuing Disconnect", |
| 7377 | __func__, csrGetCurrentBand(hHal), band); |
| 7378 | |
| 7379 | pHddStaCtx->conn_info.connState = eConnectionState_NotConnected; |
| 7380 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 7381 | |
| 7382 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7383 | pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 7384 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 7385 | if ( eHAL_STATUS_SUCCESS != status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7386 | { |
| 7387 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7388 | "%s csrRoamDisconnect failure, returned %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7389 | __func__, (int)status ); |
| 7390 | return -EINVAL; |
| 7391 | } |
| 7392 | |
| 7393 | lrc = wait_for_completion_interruptible_timeout( |
| 7394 | &pAdapter->disconnect_comp_var, |
| 7395 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 7396 | |
Madan Mohan Koyyalamudi | 7127826 | 2013-04-12 22:00:48 +0530 | [diff] [blame] | 7397 | if (lrc <= 0) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7398 | |
Srinivas Girigowda | cb4c641 | 2013-07-02 10:19:12 -0700 | [diff] [blame] | 7399 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: %s while waiting for csrRoamDisconnect ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7400 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7401 | |
| 7402 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 7403 | } |
| 7404 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7405 | } |
| 7406 | return 0; |
| 7407 | } |
| 7408 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7409 | int hdd_setBand_helper(struct net_device *dev, const char *command) |
| 7410 | { |
| 7411 | u8 band; |
| 7412 | |
| 7413 | /*convert the band value from ascii to integer*/ |
| 7414 | band = command[WLAN_HDD_UI_SET_BAND_VALUE_OFFSET] - '0'; |
| 7415 | |
| 7416 | return hdd_setBand(dev, band); |
| 7417 | |
| 7418 | } |
| 7419 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7420 | static int iw_set_band_config(struct net_device *dev, |
| 7421 | struct iw_request_info *info, |
| 7422 | union iwreq_data *wrqu, char *extra) |
| 7423 | { |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7424 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7425 | int *value = (int *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7426 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 7427 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7428 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7429 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 7430 | { |
| 7431 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 7432 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 7433 | return -EBUSY; |
| 7434 | } |
| 7435 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7436 | return hdd_setBand(dev, value[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7437 | } |
| 7438 | |
| 7439 | static int iw_set_power_params_priv(struct net_device *dev, |
| 7440 | struct iw_request_info *info, |
| 7441 | union iwreq_data *wrqu, char *extra) |
| 7442 | { |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 7443 | int ret; |
| 7444 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7445 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7446 | "Set power params Private"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 7447 | /* ODD number is used for set, copy data using copy_from_user */ |
| 7448 | ptr = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 7449 | wrqu->data.length); |
| 7450 | if (NULL == ptr) |
| 7451 | { |
| 7452 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7453 | "mem_alloc_copy_from_user_helper fail"); |
| 7454 | return -ENOMEM; |
| 7455 | } |
| 7456 | |
| 7457 | ret = iw_set_power_params(dev, info, wrqu, ptr, 0); |
| 7458 | kfree(ptr); |
| 7459 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7460 | } |
| 7461 | |
| 7462 | |
| 7463 | |
| 7464 | /*string based input*/ |
| 7465 | VOS_STATUS iw_set_power_params(struct net_device *dev, struct iw_request_info *info, |
| 7466 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 7467 | { |
| 7468 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7469 | tSirSetPowerParamsReq powerRequest; |
| 7470 | char *ptr; |
| 7471 | v_U8_t ucType; |
| 7472 | v_U32_t uTotalSize, uValue; |
| 7473 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 7474 | |
| 7475 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7476 | "Power Params data len %d data %s", |
| 7477 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7478 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7479 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7480 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 7481 | { |
| 7482 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 7483 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 7484 | return -EBUSY; |
| 7485 | } |
| 7486 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7487 | if (wrqu->data.length <= nOffset ) |
| 7488 | { |
| 7489 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "set power param input is not correct"); |
| 7490 | return VOS_STATUS_E_FAILURE; |
| 7491 | } |
| 7492 | |
| 7493 | uTotalSize = wrqu->data.length - nOffset; |
| 7494 | |
| 7495 | /*----------------------------------------------------------------------- |
| 7496 | Input is string based and expected to be like this: |
| 7497 | |
| 7498 | <param_type> <param_value> <param_type> <param_value> ... |
| 7499 | |
| 7500 | e.g: |
| 7501 | 1 2 2 3 3 0 4 1 5 1 |
| 7502 | |
| 7503 | e.g. setting just a few: |
| 7504 | 1 2 4 1 |
| 7505 | |
| 7506 | parameter types: |
| 7507 | ----------------------------- |
| 7508 | 1 - Ignore DTIM |
| 7509 | 2 - Listen Interval |
| 7510 | 3 - Broadcast Multicas Filter |
| 7511 | 4 - Beacon Early Termination |
| 7512 | 5 - Beacon Early Termination Interval |
| 7513 | -----------------------------------------------------------------------*/ |
| 7514 | powerRequest.uIgnoreDTIM = SIR_NOCHANGE_POWER_VALUE; |
| 7515 | powerRequest.uListenInterval = SIR_NOCHANGE_POWER_VALUE; |
| 7516 | powerRequest.uBcastMcastFilter = SIR_NOCHANGE_POWER_VALUE; |
| 7517 | powerRequest.uEnableBET = SIR_NOCHANGE_POWER_VALUE; |
| 7518 | powerRequest.uBETInterval = SIR_NOCHANGE_POWER_VALUE; |
| 7519 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7520 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7521 | |
| 7522 | while ( uTotalSize ) |
| 7523 | { |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 7524 | if (1 != sscanf(ptr,"%hhu %n", &(ucType), &nOffset)) |
| 7525 | { |
| 7526 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7527 | "Invalid input parameter type %s",ptr); |
| 7528 | return VOS_STATUS_E_FAILURE; |
| 7529 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7530 | |
| 7531 | uTotalSize -= nOffset; |
| 7532 | |
| 7533 | if (!uTotalSize) |
| 7534 | { |
| 7535 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 7536 | "Invalid input parameter type : %d with no value at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7537 | ucType, nOffset); |
| 7538 | return VOS_STATUS_E_FAILURE; |
| 7539 | } |
| 7540 | |
| 7541 | ptr += nOffset; |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 7542 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 7543 | if (1 != sscanf(ptr,"%u %n", &(uValue), &nOffset)) |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 7544 | { |
| 7545 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7546 | "Invalid input parameter value %s",ptr); |
| 7547 | return VOS_STATUS_E_FAILURE; |
| 7548 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7549 | |
| 7550 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7551 | "Power request parameter %d value %d offset %d", |
| 7552 | ucType, uValue, nOffset); |
| 7553 | |
| 7554 | switch (ucType) |
| 7555 | { |
| 7556 | case eSIR_IGNORE_DTIM: |
| 7557 | powerRequest.uIgnoreDTIM = uValue; |
| 7558 | break; |
| 7559 | case eSIR_LISTEN_INTERVAL: |
| 7560 | powerRequest.uListenInterval = uValue; |
| 7561 | break; |
| 7562 | case eSIR_MCAST_BCAST_FILTER: |
| 7563 | powerRequest.uBcastMcastFilter = uValue; |
| 7564 | break; |
| 7565 | case eSIR_ENABLE_BET: |
| 7566 | powerRequest.uEnableBET = uValue; |
| 7567 | break; |
| 7568 | case eSIR_BET_INTERVAL: |
| 7569 | powerRequest.uBETInterval = uValue; |
| 7570 | break; |
| 7571 | default: |
| 7572 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 7573 | "Invalid input parameter type : %d with value: %d at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7574 | ucType, uValue, nOffset); |
| 7575 | return VOS_STATUS_E_FAILURE; |
| 7576 | } |
| 7577 | |
| 7578 | uTotalSize -= nOffset; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7579 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7580 | "Power request parameter %d Total size", |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7581 | uTotalSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7582 | ptr += nOffset; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7583 | /* This is added for dynamic Tele LI enable (0xF1) /disable (0xF0)*/ |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7584 | if(!(uTotalSize - nOffset) && |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7585 | (powerRequest.uListenInterval != SIR_NOCHANGE_POWER_VALUE)) |
| 7586 | { |
| 7587 | uTotalSize = 0; |
| 7588 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7589 | |
| 7590 | }/*Go for as long as we have a valid string*/ |
| 7591 | |
| 7592 | /* put the device into full power*/ |
| 7593 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 7594 | |
| 7595 | /* Apply the power save params*/ |
Tushnim Bhattacharyya | 3a37def | 2013-02-24 11:11:15 -0800 | [diff] [blame] | 7596 | sme_SetPowerParams( WLAN_HDD_GET_HAL_CTX(pAdapter), &powerRequest, FALSE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7597 | |
| 7598 | /* put the device back to power save*/ |
| 7599 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 7600 | |
| 7601 | return VOS_STATUS_SUCCESS; |
| 7602 | }/*iw_set_power_params*/ |
| 7603 | |
| 7604 | |
| 7605 | // Define the Wireless Extensions to the Linux Network Device structure |
| 7606 | // A number of these routines are NULL (meaning they are not implemented.) |
| 7607 | |
| 7608 | static const iw_handler we_handler[] = |
| 7609 | { |
| 7610 | (iw_handler) iw_set_commit, /* SIOCSIWCOMMIT */ |
| 7611 | (iw_handler) iw_get_name, /* SIOCGIWNAME */ |
| 7612 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 7613 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 7614 | (iw_handler) iw_set_freq, /* SIOCSIWFREQ */ |
| 7615 | (iw_handler) iw_get_freq, /* SIOCGIWFREQ */ |
| 7616 | (iw_handler) iw_set_mode, /* SIOCSIWMODE */ |
| 7617 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
| 7618 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 7619 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 7620 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 7621 | (iw_handler) iw_get_range, /* SIOCGIWRANGE */ |
| 7622 | (iw_handler) iw_set_priv, /* SIOCSIWPRIV */ |
| 7623 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 7624 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 7625 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 7626 | iw_handler_set_spy, /* SIOCSIWSPY */ |
| 7627 | iw_handler_get_spy, /* SIOCGIWSPY */ |
| 7628 | iw_handler_set_thrspy, /* SIOCSIWTHRSPY */ |
| 7629 | iw_handler_get_thrspy, /* SIOCGIWTHRSPY */ |
| 7630 | (iw_handler) iw_set_ap_address, /* SIOCSIWAP */ |
| 7631 | (iw_handler) iw_get_ap_address, /* SIOCGIWAP */ |
| 7632 | (iw_handler) iw_set_mlme, /* SIOCSIWMLME */ |
| 7633 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 7634 | (iw_handler) iw_set_scan, /* SIOCSIWSCAN */ |
| 7635 | (iw_handler) iw_get_scan, /* SIOCGIWSCAN */ |
| 7636 | (iw_handler) iw_set_essid, /* SIOCSIWESSID */ |
| 7637 | (iw_handler) iw_get_essid, /* SIOCGIWESSID */ |
| 7638 | (iw_handler) iw_set_nick, /* SIOCSIWNICKN */ |
| 7639 | (iw_handler) iw_get_nick, /* SIOCGIWNICKN */ |
| 7640 | (iw_handler) NULL, /* -- hole -- */ |
| 7641 | (iw_handler) NULL, /* -- hole -- */ |
| 7642 | (iw_handler) iw_set_bitrate, /* SIOCSIWRATE */ |
| 7643 | (iw_handler) iw_get_bitrate, /* SIOCGIWRATE */ |
| 7644 | (iw_handler) iw_set_rts_threshold,/* SIOCSIWRTS */ |
| 7645 | (iw_handler) iw_get_rts_threshold,/* SIOCGIWRTS */ |
| 7646 | (iw_handler) iw_set_frag_threshold, /* SIOCSIWFRAG */ |
| 7647 | (iw_handler) iw_get_frag_threshold, /* SIOCGIWFRAG */ |
| 7648 | (iw_handler) iw_set_tx_power, /* SIOCSIWTXPOW */ |
| 7649 | (iw_handler) iw_get_tx_power, /* SIOCGIWTXPOW */ |
| 7650 | (iw_handler) iw_set_retry, /* SIOCSIWRETRY */ |
| 7651 | (iw_handler) iw_get_retry, /* SIOCGIWRETRY */ |
| 7652 | (iw_handler) iw_set_encode, /* SIOCSIWENCODE */ |
| 7653 | (iw_handler) iw_get_encode, /* SIOCGIWENCODE */ |
| 7654 | (iw_handler) iw_set_power_mode, /* SIOCSIWPOWER */ |
| 7655 | (iw_handler) iw_get_power_mode, /* SIOCGIWPOWER */ |
| 7656 | (iw_handler) NULL, /* -- hole -- */ |
| 7657 | (iw_handler) NULL, /* -- hole -- */ |
| 7658 | (iw_handler) iw_set_genie, /* SIOCSIWGENIE */ |
| 7659 | (iw_handler) iw_get_genie, /* SIOCGIWGENIE */ |
| 7660 | (iw_handler) iw_set_auth, /* SIOCSIWAUTH */ |
| 7661 | (iw_handler) iw_get_auth, /* SIOCGIWAUTH */ |
| 7662 | (iw_handler) iw_set_encodeext, /* SIOCSIWENCODEEXT */ |
| 7663 | (iw_handler) iw_get_encodeext, /* SIOCGIWENCODEEXT */ |
| 7664 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 7665 | }; |
| 7666 | |
| 7667 | static const iw_handler we_private[] = { |
| 7668 | |
| 7669 | [WLAN_PRIV_SET_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_setint_getnone, //set priv ioctl |
| 7670 | [WLAN_PRIV_SET_NONE_GET_INT - SIOCIWFIRSTPRIV] = iw_setnone_getint, //get priv ioctl |
| 7671 | [WLAN_PRIV_SET_CHAR_GET_NONE - SIOCIWFIRSTPRIV] = iw_setchar_getnone, //get priv ioctl |
| 7672 | [WLAN_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_three_ints_getnone, |
| 7673 | [WLAN_PRIV_GET_CHAR_SET_NONE - SIOCIWFIRSTPRIV] = iw_get_char_setnone, |
| 7674 | [WLAN_PRIV_SET_NONE_GET_NONE - SIOCIWFIRSTPRIV] = iw_setnone_getnone, //action priv ioctl |
| 7675 | [WLAN_PRIV_SET_VAR_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_var_ints_getnone, |
| 7676 | [WLAN_PRIV_ADD_TSPEC - SIOCIWFIRSTPRIV] = iw_add_tspec, |
| 7677 | [WLAN_PRIV_DEL_TSPEC - SIOCIWFIRSTPRIV] = iw_del_tspec, |
| 7678 | [WLAN_PRIV_GET_TSPEC - SIOCIWFIRSTPRIV] = iw_get_tspec, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7679 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 7680 | [WLAN_PRIV_SET_OEM_DATA_REQ - SIOCIWFIRSTPRIV] = iw_set_oem_data_req, //oem data req Specifc |
| 7681 | [WLAN_PRIV_GET_OEM_DATA_RSP - SIOCIWFIRSTPRIV] = iw_get_oem_data_rsp, //oem data req Specifc |
| 7682 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7683 | |
| 7684 | #ifdef FEATURE_WLAN_WAPI |
| 7685 | [WLAN_PRIV_SET_WAPI_MODE - SIOCIWFIRSTPRIV] = iw_qcom_set_wapi_mode, |
| 7686 | [WLAN_PRIV_GET_WAPI_MODE - SIOCIWFIRSTPRIV] = iw_qcom_get_wapi_mode, |
| 7687 | [WLAN_PRIV_SET_WAPI_ASSOC_INFO - SIOCIWFIRSTPRIV] = iw_qcom_set_wapi_assoc_info, |
| 7688 | [WLAN_PRIV_SET_WAPI_KEY - SIOCIWFIRSTPRIV] = iw_qcom_set_wapi_key, |
| 7689 | [WLAN_PRIV_SET_WAPI_BKID - SIOCIWFIRSTPRIV] = iw_qcom_set_wapi_bkid, |
| 7690 | [WLAN_PRIV_GET_WAPI_BKID - SIOCIWFIRSTPRIV] = iw_qcom_get_wapi_bkid, |
| 7691 | #endif /* FEATURE_WLAN_WAPI */ |
| 7692 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 7693 | [WLAN_PRIV_SET_FTIES - SIOCIWFIRSTPRIV] = iw_set_fties, |
| 7694 | #endif |
| 7695 | [WLAN_PRIV_SET_HOST_OFFLOAD - SIOCIWFIRSTPRIV] = iw_set_host_offload, |
| 7696 | [WLAN_GET_WLAN_STATISTICS - SIOCIWFIRSTPRIV] = iw_get_statistics, |
| 7697 | [WLAN_SET_KEEPALIVE_PARAMS - SIOCIWFIRSTPRIV] = iw_set_keepalive_params |
| 7698 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 7699 | , |
| 7700 | [WLAN_SET_PACKET_FILTER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_packet_filter_params |
| 7701 | #endif |
| 7702 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 7703 | , |
| 7704 | [WLAN_SET_PNO - SIOCIWFIRSTPRIV] = iw_set_pno_priv |
| 7705 | #endif |
| 7706 | , |
| 7707 | [WLAN_SET_BAND_CONFIG - SIOCIWFIRSTPRIV] = iw_set_band_config, |
| 7708 | [WLAN_PRIV_SET_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_set_dynamic_mcbc_filter, |
| 7709 | [WLAN_PRIV_CLEAR_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_clear_dynamic_mcbc_filter, |
| 7710 | [WLAN_SET_POWER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_power_params_priv, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 7711 | [WLAN_GET_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_linkspeed_priv, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7712 | }; |
| 7713 | |
| 7714 | /*Maximum command length can be only 15 */ |
| 7715 | static const struct iw_priv_args we_private_args[] = { |
| 7716 | |
| 7717 | /* handlers for main ioctl */ |
| 7718 | { WLAN_PRIV_SET_INT_GET_NONE, |
| 7719 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7720 | 0, |
| 7721 | "" }, |
| 7722 | |
| 7723 | /* handlers for sub-ioctl */ |
| 7724 | { WE_SET_11D_STATE, |
| 7725 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7726 | 0, |
| 7727 | "set11Dstate" }, |
| 7728 | |
| 7729 | { WE_WOWL, |
| 7730 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7731 | 0, |
| 7732 | "wowl" }, |
| 7733 | |
| 7734 | { WE_SET_POWER, |
| 7735 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7736 | 0, |
| 7737 | "setPower" }, |
| 7738 | |
| 7739 | { WE_SET_MAX_ASSOC, |
| 7740 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7741 | 0, |
| 7742 | "setMaxAssoc" }, |
| 7743 | |
| 7744 | { WE_SET_SAP_AUTO_CHANNEL_SELECTION, |
| 7745 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7746 | 0, |
| 7747 | "setAutoChannel" }, |
| 7748 | |
| 7749 | { WE_SET_DATA_INACTIVITY_TO, |
| 7750 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7751 | 0, |
| 7752 | "inactivityTO" }, |
| 7753 | |
| 7754 | { WE_SET_MAX_TX_POWER, |
| 7755 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7756 | 0, |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 7757 | "setMaxTxPower" }, |
| 7758 | |
| 7759 | { WE_SET_MAX_TX_POWER_2_4, |
| 7760 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7761 | 0, |
| 7762 | "setTxMaxPower2G" }, |
| 7763 | |
| 7764 | { WE_SET_MAX_TX_POWER_5_0, |
| 7765 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7766 | 0, |
| 7767 | "setTxMaxPower5G" }, |
Rajesh Chauhan | f22af96 | 2013-07-16 18:50:29 -0700 | [diff] [blame] | 7768 | |
| 7769 | /* SAP has TxMax whereas STA has MaxTx, adding TxMax for STA |
| 7770 | * as well to keep same syntax as in SAP. Now onwards, STA |
| 7771 | * will support both */ |
| 7772 | { WE_SET_MAX_TX_POWER, |
| 7773 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7774 | 0, |
| 7775 | "setTxMaxPower" }, |
| 7776 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7777 | /* set Higher DTIM Transition (DTIM1 to DTIM3) |
| 7778 | * 1 = enable and 0 = disable */ |
| 7779 | { |
| 7780 | WE_SET_HIGHER_DTIM_TRANSITION, |
| 7781 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7782 | 0, |
| 7783 | "setHDtimTransn" }, |
| 7784 | |
| 7785 | { WE_SET_TM_LEVEL, |
| 7786 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7787 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7788 | "setTmLevel" }, |
| 7789 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 7790 | { WE_ENABLE_STRICT_FCC_REG, |
| 7791 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7792 | 0, |
| 7793 | "setStrictFCCreg" }, |
| 7794 | |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 7795 | { WE_SET_DEBUG_LOG, |
| 7796 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7797 | 0, "setDbgLvl" }, |
| 7798 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7799 | /* handlers for main ioctl */ |
| 7800 | { WLAN_PRIV_SET_NONE_GET_INT, |
| 7801 | 0, |
| 7802 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7803 | "" }, |
| 7804 | |
| 7805 | /* handlers for sub-ioctl */ |
| 7806 | { WE_GET_11D_STATE, |
| 7807 | 0, |
| 7808 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7809 | "get11Dstate" }, |
| 7810 | |
| 7811 | { WE_IBSS_STATUS, |
| 7812 | 0, |
| 7813 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7814 | "getAdhocStatus" }, |
| 7815 | |
| 7816 | { WE_PMC_STATE, |
| 7817 | 0, |
| 7818 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7819 | "pmcState" }, |
| 7820 | |
| 7821 | { WE_GET_WLAN_DBG, |
| 7822 | 0, |
| 7823 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7824 | "getwlandbg" }, |
| 7825 | |
| 7826 | { WE_MODULE_DOWN_IND, |
| 7827 | 0, |
| 7828 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7829 | "moduleDownInd" }, |
| 7830 | |
| 7831 | { WE_GET_MAX_ASSOC, |
| 7832 | 0, |
| 7833 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7834 | "getMaxAssoc" }, |
| 7835 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7836 | { WE_GET_WDI_DBG, |
| 7837 | 0, |
| 7838 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7839 | "getwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7840 | |
| 7841 | { WE_GET_SAP_AUTO_CHANNEL_SELECTION, |
| 7842 | 0, |
| 7843 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7844 | "getAutoChannel" }, |
| 7845 | |
| 7846 | { WE_GET_CONCURRENCY_MODE, |
| 7847 | 0, |
| 7848 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 7849 | "getconcurrency" }, |
| 7850 | |
| 7851 | /* handlers for main ioctl */ |
| 7852 | { WLAN_PRIV_SET_CHAR_GET_NONE, |
| 7853 | IW_PRIV_TYPE_CHAR| 512, |
| 7854 | 0, |
| 7855 | "" }, |
| 7856 | |
| 7857 | /* handlers for sub-ioctl */ |
| 7858 | { WE_WOWL_ADD_PTRN, |
| 7859 | IW_PRIV_TYPE_CHAR| 512, |
| 7860 | 0, |
| 7861 | "wowlAddPtrn" }, |
| 7862 | |
| 7863 | { WE_WOWL_DEL_PTRN, |
| 7864 | IW_PRIV_TYPE_CHAR| 512, |
| 7865 | 0, |
| 7866 | "wowlDelPtrn" }, |
| 7867 | |
| 7868 | #if defined WLAN_FEATURE_VOWIFI |
| 7869 | /* handlers for sub-ioctl */ |
| 7870 | { WE_NEIGHBOR_REPORT_REQUEST, |
| 7871 | IW_PRIV_TYPE_CHAR | 512, |
| 7872 | 0, |
| 7873 | "neighbor" }, |
| 7874 | #endif |
| 7875 | { WE_SET_AP_WPS_IE, |
| 7876 | IW_PRIV_TYPE_CHAR| 512, |
| 7877 | 0, |
| 7878 | "set_ap_wps_ie" }, |
| 7879 | |
| 7880 | { WE_SET_CONFIG, |
| 7881 | IW_PRIV_TYPE_CHAR| 512, |
| 7882 | 0, |
| 7883 | "setConfig" }, |
| 7884 | |
| 7885 | /* handlers for main ioctl */ |
| 7886 | { WLAN_PRIV_SET_THREE_INT_GET_NONE, |
| 7887 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 7888 | 0, |
| 7889 | "" }, |
| 7890 | |
| 7891 | /* handlers for sub-ioctl */ |
| 7892 | { WE_SET_WLAN_DBG, |
| 7893 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 7894 | 0, |
| 7895 | "setwlandbg" }, |
| 7896 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7897 | { WE_SET_WDI_DBG, |
| 7898 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 7899 | 0, |
| 7900 | "setwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7901 | |
| 7902 | { WE_SET_SAP_CHANNELS, |
| 7903 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 7904 | 0, |
| 7905 | "setsapchannels" }, |
| 7906 | |
| 7907 | /* handlers for main ioctl */ |
| 7908 | { WLAN_PRIV_GET_CHAR_SET_NONE, |
| 7909 | 0, |
| 7910 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7911 | "" }, |
| 7912 | |
| 7913 | /* handlers for sub-ioctl */ |
| 7914 | { WE_WLAN_VERSION, |
| 7915 | 0, |
| 7916 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7917 | "version" }, |
| 7918 | { WE_GET_STATS, |
| 7919 | 0, |
| 7920 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7921 | "getStats" }, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7922 | { WE_GET_STATES, |
| 7923 | 0, |
| 7924 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7925 | "getHostStates" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7926 | { WE_GET_CFG, |
| 7927 | 0, |
| 7928 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7929 | "getConfig" }, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7930 | #ifdef WLAN_FEATURE_11AC |
| 7931 | { WE_GET_RSSI, |
| 7932 | 0, |
| 7933 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7934 | "getRSSI" }, |
| 7935 | #endif |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 7936 | #if defined WLAN_FEATURE_VOWIFI_11R || defined FEATURE_WLAN_ESE || defined(FEATURE_WLAN_LFR) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 7937 | { WE_GET_ROAM_RSSI, |
| 7938 | 0, |
| 7939 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7940 | "getRoamRSSI" }, |
| 7941 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7942 | { WE_GET_WMM_STATUS, |
| 7943 | 0, |
| 7944 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7945 | "getWmmStatus" }, |
| 7946 | { |
| 7947 | WE_GET_CHANNEL_LIST, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7948 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7949 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7950 | "getChannelList" }, |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 7951 | #ifdef FEATURE_WLAN_TDLS |
| 7952 | { |
| 7953 | WE_GET_TDLS_PEERS, |
| 7954 | 0, |
| 7955 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7956 | "getTdlsPeers" }, |
| 7957 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 7958 | #ifdef WLAN_FEATURE_11W |
| 7959 | { |
| 7960 | WE_GET_11W_INFO, |
| 7961 | 0, |
| 7962 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 7963 | "getPMFInfo" }, |
| 7964 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7965 | /* handlers for main ioctl */ |
| 7966 | { WLAN_PRIV_SET_NONE_GET_NONE, |
| 7967 | 0, |
| 7968 | 0, |
| 7969 | "" }, |
| 7970 | |
| 7971 | /* handlers for sub-ioctl */ |
| 7972 | { WE_CLEAR_STATS, |
| 7973 | 0, |
| 7974 | 0, |
| 7975 | "clearStats" }, |
| 7976 | { WE_INIT_AP, |
| 7977 | 0, |
| 7978 | 0, |
| 7979 | "initAP" }, |
| 7980 | { WE_STOP_AP, |
| 7981 | 0, |
| 7982 | 0, |
| 7983 | "exitAP" }, |
| 7984 | { WE_ENABLE_AMP, |
| 7985 | 0, |
| 7986 | 0, |
| 7987 | "enableAMP" }, |
| 7988 | { WE_DISABLE_AMP, |
| 7989 | 0, |
| 7990 | 0, |
| 7991 | "disableAMP" }, |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 7992 | { WE_ENABLE_DXE_STALL_DETECT, |
| 7993 | 0, |
| 7994 | 0, |
| 7995 | "dxeStallDetect" }, |
| 7996 | { WE_DISPLAY_DXE_SNAP_SHOT, |
| 7997 | 0, |
| 7998 | 0, |
| 7999 | "dxeSnapshot" }, |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 8000 | { WE_DISPLAY_DATAPATH_SNAP_SHOT, |
| 8001 | 0, |
| 8002 | 0, |
| 8003 | "dataSnapshot"}, |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 8004 | { |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 8005 | WE_STOP_OBSS_SCAN, |
| 8006 | 0, |
| 8007 | 0, |
| 8008 | "stopOBSSScan" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8009 | |
| 8010 | /* handlers for main ioctl */ |
| 8011 | { WLAN_PRIV_SET_VAR_INT_GET_NONE, |
| 8012 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8013 | 0, |
| 8014 | "" }, |
| 8015 | |
| 8016 | /* handlers for sub-ioctl */ |
| 8017 | { WE_LOG_DUMP_CMD, |
| 8018 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8019 | 0, |
| 8020 | "dump" }, |
| 8021 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 8022 | /* handlers for sub-ioctl */ |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 8023 | { WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD, |
| 8024 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8025 | 0, |
| 8026 | "setdumplog" }, |
| 8027 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 8028 | { WE_MTRACE_DUMP_CMD, |
| 8029 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8030 | 0, |
| 8031 | "dumplog" }, |
| 8032 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8033 | /* handlers for sub ioctl */ |
| 8034 | { |
| 8035 | WE_MCC_CONFIG_CREDENTIAL, |
| 8036 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8037 | 0, |
| 8038 | "setMccCrdnl" }, |
| 8039 | |
| 8040 | /* handlers for sub ioctl */ |
| 8041 | { |
| 8042 | WE_MCC_CONFIG_PARAMS, |
| 8043 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8044 | 0, |
| 8045 | "setMccConfig" }, |
| 8046 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 8047 | #ifdef FEATURE_WLAN_TDLS |
| 8048 | /* handlers for sub ioctl */ |
| 8049 | { |
| 8050 | WE_TDLS_CONFIG_PARAMS, |
| 8051 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8052 | 0, |
| 8053 | "setTdlsConfig" }, |
| 8054 | #endif |
| 8055 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8056 | /* handlers for main ioctl */ |
| 8057 | { WLAN_PRIV_ADD_TSPEC, |
| 8058 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | HDD_WLAN_WMM_PARAM_COUNT, |
| 8059 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8060 | "addTspec" }, |
| 8061 | |
| 8062 | /* handlers for main ioctl */ |
| 8063 | { WLAN_PRIV_DEL_TSPEC, |
| 8064 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8065 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8066 | "delTspec" }, |
| 8067 | |
| 8068 | /* handlers for main ioctl */ |
| 8069 | { WLAN_PRIV_GET_TSPEC, |
| 8070 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8071 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8072 | "getTspec" }, |
| 8073 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8074 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 8075 | /* handlers for main ioctl - OEM DATA */ |
| 8076 | { |
| 8077 | WLAN_PRIV_SET_OEM_DATA_REQ, |
| 8078 | IW_PRIV_TYPE_BYTE | sizeof(struct iw_oem_data_req) | IW_PRIV_SIZE_FIXED, |
| 8079 | 0, |
| 8080 | "set_oem_data_req" }, |
| 8081 | |
| 8082 | /* handlers for main ioctl - OEM DATA */ |
| 8083 | { |
| 8084 | WLAN_PRIV_GET_OEM_DATA_RSP, |
| 8085 | 0, |
| 8086 | IW_PRIV_TYPE_BYTE | MAX_OEM_DATA_RSP_LEN, |
| 8087 | "get_oem_data_rsp" }, |
| 8088 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8089 | |
| 8090 | #ifdef FEATURE_WLAN_WAPI |
| 8091 | /* handlers for main ioctl SET_WAPI_MODE */ |
| 8092 | { WLAN_PRIV_SET_WAPI_MODE, |
| 8093 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8094 | 0, |
| 8095 | "SET_WAPI_MODE" }, |
| 8096 | |
| 8097 | /* handlers for main ioctl GET_WAPI_MODE */ |
| 8098 | { WLAN_PRIV_GET_WAPI_MODE, |
| 8099 | 0, |
| 8100 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8101 | "GET_WAPI_MODE" }, |
| 8102 | |
| 8103 | /* handlers for main ioctl SET_ASSOC_INFO */ |
| 8104 | { WLAN_PRIV_SET_WAPI_ASSOC_INFO, |
| 8105 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 400, |
| 8106 | 0, |
| 8107 | "SET_WAPI_ASSOC" }, |
| 8108 | |
| 8109 | /* handlers for main ioctl SET_WAPI_KEY */ |
| 8110 | { WLAN_PRIV_SET_WAPI_KEY, |
| 8111 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 71, |
| 8112 | 0, |
| 8113 | "SET_WAPI_KEY" }, |
| 8114 | |
| 8115 | /* handlers for main ioctl SET_WAPI_BKID */ |
| 8116 | { WLAN_PRIV_SET_WAPI_BKID, |
| 8117 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 24, |
| 8118 | 0, |
| 8119 | "SET_WAPI_BKID" }, |
| 8120 | |
| 8121 | /* handlers for main ioctl GET_WAPI_BKID */ |
| 8122 | { WLAN_PRIV_GET_WAPI_BKID, |
| 8123 | 0, |
| 8124 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 24, |
| 8125 | "GET_WAPI_BKID" }, |
| 8126 | #endif /* FEATURE_WLAN_WAPI */ |
| 8127 | |
| 8128 | /* handlers for main ioctl - host offload */ |
| 8129 | { |
| 8130 | WLAN_PRIV_SET_HOST_OFFLOAD, |
| 8131 | IW_PRIV_TYPE_BYTE | sizeof(tHostOffloadRequest), |
| 8132 | 0, |
| 8133 | "setHostOffload" }, |
| 8134 | |
| 8135 | { |
| 8136 | WLAN_GET_WLAN_STATISTICS, |
| 8137 | 0, |
| 8138 | IW_PRIV_TYPE_BYTE | WE_MAX_STR_LEN, |
| 8139 | "getWlanStats" }, |
| 8140 | |
| 8141 | { |
| 8142 | WLAN_SET_KEEPALIVE_PARAMS, |
| 8143 | IW_PRIV_TYPE_BYTE | sizeof(tKeepAliveRequest), |
| 8144 | 0, |
| 8145 | "setKeepAlive" }, |
| 8146 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 8147 | { |
| 8148 | WLAN_SET_PACKET_FILTER_PARAMS, |
| 8149 | IW_PRIV_TYPE_BYTE | sizeof(tPacketFilterCfg), |
| 8150 | 0, |
| 8151 | "setPktFilter" }, |
| 8152 | #endif |
| 8153 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 8154 | { |
| 8155 | WLAN_SET_PNO, |
| 8156 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8157 | 0, |
| 8158 | "setpno" }, |
| 8159 | #endif |
| 8160 | { |
| 8161 | WLAN_SET_BAND_CONFIG, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 8162 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8163 | 0, |
| 8164 | "SETBAND" }, |
| 8165 | /* handlers for dynamic MC BC ioctl */ |
| 8166 | { |
| 8167 | WLAN_PRIV_SET_MCBC_FILTER, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8168 | IW_PRIV_TYPE_BYTE | sizeof(tRcvFltMcAddrList), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8169 | 0, |
| 8170 | "setMCBCFilter" }, |
| 8171 | { |
| 8172 | WLAN_PRIV_CLEAR_MCBC_FILTER, |
| 8173 | 0, |
| 8174 | 0, |
| 8175 | "clearMCBCFilter" }, |
| 8176 | { |
| 8177 | WLAN_SET_POWER_PARAMS, |
| 8178 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8179 | 0, |
| 8180 | "setpowerparams" }, |
| 8181 | { |
| 8182 | WLAN_GET_LINK_SPEED, |
| 8183 | IW_PRIV_TYPE_CHAR | 18, |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 8184 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8185 | }; |
| 8186 | |
| 8187 | |
| 8188 | |
| 8189 | const struct iw_handler_def we_handler_def = { |
| 8190 | .num_standard = sizeof(we_handler) / sizeof(we_handler[0]), |
| 8191 | .num_private = sizeof(we_private) / sizeof(we_private[0]), |
| 8192 | .num_private_args = sizeof(we_private_args) / sizeof(we_private_args[0]), |
| 8193 | |
| 8194 | .standard = (iw_handler *)we_handler, |
| 8195 | .private = (iw_handler *)we_private, |
| 8196 | .private_args = we_private_args, |
| 8197 | .get_wireless_stats = get_wireless_stats, |
| 8198 | }; |
| 8199 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8200 | int hdd_validate_mcc_config(hdd_adapter_t *pAdapter, v_UINT_t staId, v_UINT_t arg1, v_UINT_t arg2, v_UINT_t arg3) |
| 8201 | { |
| 8202 | v_U32_t cmd = 288; //Command to RIVA |
| 8203 | hdd_context_t *pHddCtx = NULL; |
| 8204 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 8205 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8206 | /* |
| 8207 | *configMccParam : specify the bit which needs to be modified |
| 8208 | *allowed to update based on wlan_qcom_cfg.ini |
| 8209 | * configuration |
| 8210 | * Bit 0 : SCHEDULE_TIME_SLICE MIN : 5 MAX : 20 |
| 8211 | * Bit 1 : MAX_NULL_SEND_TIME MIN : 1 MAX : 10 |
| 8212 | * Bit 2 : TX_EARLY_STOP_TIME MIN : 1 MAX : 10 |
| 8213 | * Bit 3 : RX_DRAIN_TIME MIN : 1 MAX : 10 |
| 8214 | * Bit 4 : CHANNEL_SWITCH_TIME MIN : 1 MAX : 20 |
| 8215 | * Bit 5 : MIN_CHANNEL_TIME MIN : 5 MAX : 20 |
| 8216 | * Bit 6 : PARK_BEFORE_TBTT MIN : 1 MAX : 5 |
| 8217 | * Bit 7 : MIN_AFTER_DTIM MIN : 5 MAX : 15 |
| 8218 | * Bit 8 : TOO_CLOSE_MARGIN MIN : 1 MAX : 3 |
| 8219 | * Bit 9 : Reserved |
| 8220 | */ |
| 8221 | switch (arg1) |
| 8222 | { |
| 8223 | //Update MCC SCHEDULE_TIME_SLICE parameter |
| 8224 | case MCC_SCHEDULE_TIME_SLICE_CFG_PARAM : |
| 8225 | if( pHddCtx->cfg_ini->configMccParam & 0x0001) |
| 8226 | { |
| 8227 | if((arg2 >= 5) && (arg2 <= 20)) |
| 8228 | { |
| 8229 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8230 | } |
| 8231 | else |
| 8232 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8233 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8234 | return 0; |
| 8235 | } |
| 8236 | } |
| 8237 | break; |
| 8238 | |
| 8239 | //Update MCC MAX_NULL_SEND_TIME parameter |
| 8240 | case MCC_MAX_NULL_SEND_TIME_CFG_PARAM : |
| 8241 | if( pHddCtx->cfg_ini->configMccParam & 0x0002) |
| 8242 | { |
| 8243 | if((arg2 >= 1) && (arg2 <= 10)) |
| 8244 | { |
| 8245 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8246 | } |
| 8247 | else |
| 8248 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8249 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8250 | return 0; |
| 8251 | } |
| 8252 | } |
| 8253 | break; |
| 8254 | |
| 8255 | //Update MCC TX_EARLY_STOP_TIME parameter |
| 8256 | case MCC_TX_EARLY_STOP_TIME_CFG_PARAM : |
| 8257 | if( pHddCtx->cfg_ini->configMccParam & 0x0004) |
| 8258 | { |
| 8259 | if((arg2 >= 1) && (arg2 <= 10)) |
| 8260 | { |
| 8261 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8262 | } |
| 8263 | else |
| 8264 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8265 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8266 | return 0; |
| 8267 | } |
| 8268 | } |
| 8269 | break; |
| 8270 | |
| 8271 | //Update MCC RX_DRAIN_TIME parameter |
| 8272 | case MCC_RX_DRAIN_TIME_CFG_PARAM : |
| 8273 | if( pHddCtx->cfg_ini->configMccParam & 0x0008) |
| 8274 | { |
| 8275 | if((arg2 >= 1) && (arg2 <= 10)) |
| 8276 | { |
| 8277 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8278 | } |
| 8279 | else |
| 8280 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8281 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8282 | return 0; |
| 8283 | } |
| 8284 | } |
| 8285 | break; |
| 8286 | |
| 8287 | //Update MCC CHANNEL_SWITCH_TIME parameter |
| 8288 | case MCC_CHANNEL_SWITCH_TIME_CFG_PARAM : |
| 8289 | if( pHddCtx->cfg_ini->configMccParam & 0x0010) |
| 8290 | { |
| 8291 | if((arg2 >= 1) && (arg2 <= 20)) |
| 8292 | { |
| 8293 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8294 | } |
| 8295 | else |
| 8296 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8297 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8298 | return 0; |
| 8299 | } |
| 8300 | } |
| 8301 | break; |
| 8302 | |
| 8303 | //Update MCC MIN_CHANNEL_TIME parameter |
| 8304 | case MCC_MIN_CHANNEL_TIME_CFG_PARAM : |
| 8305 | if( pHddCtx->cfg_ini->configMccParam & 0x0020) |
| 8306 | { |
| 8307 | if((arg2 >= 5) && (arg2 <= 20)) |
| 8308 | { |
| 8309 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8310 | } |
| 8311 | else |
| 8312 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8313 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8314 | return 0; |
| 8315 | } |
| 8316 | } |
| 8317 | break; |
| 8318 | |
| 8319 | //Update MCC PARK_BEFORE_TBTT parameter |
| 8320 | case MCC_PARK_BEFORE_TBTT_CFG_PARAM : |
| 8321 | if( pHddCtx->cfg_ini->configMccParam & 0x0040) |
| 8322 | { |
| 8323 | if((arg2 >= 1) && (arg2 <= 5)) |
| 8324 | { |
| 8325 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8326 | } |
| 8327 | else |
| 8328 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8329 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8330 | return 0; |
| 8331 | } |
| 8332 | } |
| 8333 | break; |
| 8334 | |
| 8335 | //Update MCC MIN_AFTER_DTIM parameter |
| 8336 | case MCC_MIN_AFTER_DTIM_CFG_PARAM : |
| 8337 | if( pHddCtx->cfg_ini->configMccParam & 0x0080) |
| 8338 | { |
| 8339 | if((arg2 >= 5) && (arg2 <= 15)) |
| 8340 | { |
| 8341 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8342 | } |
| 8343 | else |
| 8344 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8345 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8346 | return 0; |
| 8347 | } |
| 8348 | } |
| 8349 | break; |
| 8350 | |
| 8351 | //Update MCC TOO_CLOSE_MARGIN parameter |
| 8352 | case MCC_TOO_CLOSE_MARGIN_CFG_PARAM : |
| 8353 | if( pHddCtx->cfg_ini->configMccParam & 0x0100) |
| 8354 | { |
| 8355 | if((arg2 >= 1) && (arg2 <= 3)) |
| 8356 | { |
| 8357 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 8358 | } |
| 8359 | else |
| 8360 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8361 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8362 | return 0; |
| 8363 | } |
| 8364 | } |
| 8365 | break; |
| 8366 | |
| 8367 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8368 | hddLog(LOGE, "%s : Uknown / Not allowed to configure parameter : %d", |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8369 | __FUNCTION__,arg1); |
| 8370 | break; |
| 8371 | } |
| 8372 | return 0; |
| 8373 | } |
| 8374 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8375 | int hdd_set_wext(hdd_adapter_t *pAdapter) |
| 8376 | { |
| 8377 | hdd_wext_state_t *pwextBuf; |
| 8378 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 8379 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8380 | |
| 8381 | pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 8382 | |
| 8383 | // Now configure the roaming profile links. To SSID and bssid. |
| 8384 | pwextBuf->roamProfile.SSIDs.numOfSSIDs = 0; |
| 8385 | pwextBuf->roamProfile.SSIDs.SSIDList = &pHddStaCtx->conn_info.SSID; |
| 8386 | |
| 8387 | pwextBuf->roamProfile.BSSIDs.numOfBSSIDs = 0; |
| 8388 | pwextBuf->roamProfile.BSSIDs.bssid = &pHddStaCtx->conn_info.bssId; |
| 8389 | |
| 8390 | /*Set the numOfChannels to zero to scan all the channels*/ |
| 8391 | pwextBuf->roamProfile.ChannelInfo.numOfChannels = 0; |
| 8392 | pwextBuf->roamProfile.ChannelInfo.ChannelList = NULL; |
| 8393 | |
| 8394 | /* Default is no encryption */ |
| 8395 | pwextBuf->roamProfile.EncryptionType.numEntries = 1; |
| 8396 | pwextBuf->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 8397 | |
| 8398 | pwextBuf->roamProfile.mcEncryptionType.numEntries = 1; |
| 8399 | pwextBuf->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 8400 | |
| 8401 | pwextBuf->roamProfile.BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
| 8402 | |
| 8403 | /* Default is no authentication */ |
| 8404 | pwextBuf->roamProfile.AuthType.numEntries = 1; |
| 8405 | pwextBuf->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 8406 | |
| 8407 | pwextBuf->roamProfile.phyMode = eCSR_DOT11_MODE_TAURUS; |
| 8408 | pwextBuf->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 8409 | |
| 8410 | /*Set the default scan mode*/ |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 8411 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8412 | |
| 8413 | hdd_clearRoamProfileIe(pAdapter); |
| 8414 | |
| 8415 | return VOS_STATUS_SUCCESS; |
| 8416 | |
| 8417 | } |
| 8418 | |
| 8419 | int hdd_register_wext(struct net_device *dev) |
| 8420 | { |
| 8421 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8422 | hdd_wext_state_t *pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 8423 | VOS_STATUS status; |
| 8424 | |
| 8425 | ENTER(); |
| 8426 | |
| 8427 | // Zero the memory. This zeros the profile structure. |
| 8428 | memset(pwextBuf, 0,sizeof(hdd_wext_state_t)); |
| 8429 | |
| 8430 | init_completion(&(WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->completion_var); |
| 8431 | |
| 8432 | |
| 8433 | status = hdd_set_wext(pAdapter); |
| 8434 | |
| 8435 | if(!VOS_IS_STATUS_SUCCESS(status)) { |
| 8436 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8437 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: hdd_set_wext failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8438 | return eHAL_STATUS_FAILURE; |
| 8439 | } |
| 8440 | |
| 8441 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->vosevent))) |
| 8442 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8443 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: HDD vos event init failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8444 | return eHAL_STATUS_FAILURE; |
| 8445 | } |
| 8446 | |
| 8447 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->scanevent))) |
| 8448 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8449 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: HDD scan event init failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8450 | return eHAL_STATUS_FAILURE; |
| 8451 | } |
| 8452 | |
| 8453 | // Register as a wireless device |
| 8454 | dev->wireless_handlers = (struct iw_handler_def *)&we_handler_def; |
| 8455 | |
| 8456 | EXIT(); |
| 8457 | return 0; |
| 8458 | } |
| 8459 | |
| 8460 | int hdd_UnregisterWext(struct net_device *dev) |
| 8461 | { |
| 8462 | #if 0 |
| 8463 | hdd_wext_state_t *wextBuf; |
| 8464 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8465 | |
| 8466 | ENTER(); |
| 8467 | // Set up the pointer to the Wireless Extensions state structure |
| 8468 | wextBuf = pAdapter->pWextState; |
| 8469 | |
| 8470 | // De-allocate the Wireless Extensions state structure |
| 8471 | kfree(wextBuf); |
| 8472 | |
| 8473 | // Clear out the pointer to the Wireless Extensions state structure |
| 8474 | pAdapter->pWextState = NULL; |
| 8475 | |
| 8476 | EXIT(); |
| 8477 | #endif |
| 8478 | dev->wireless_handlers = NULL; |
| 8479 | return 0; |
| 8480 | } |
| 8481 | |
| 8482 | |