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 | a7f454d | 2014-07-24 12:04:06 -0700 | [diff] [blame] | 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame] | 26 | */ |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 27 | |
| 28 | |
Kiet Lam | a7f454d | 2014-07-24 12:04:06 -0700 | [diff] [blame] | 29 | |
| 30 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 31 | /** ------------------------------------------------------------------------ * |
| 32 | ------------------------------------------------------------------------ * |
| 33 | |
| 34 | |
| 35 | \file wlan_hdd_wext.c |
| 36 | |
| 37 | \brief Airgo Linux Wireless Extensions Common Control Plane Types and |
| 38 | interfaces. |
| 39 | |
| 40 | $Id: wlan_hdd_wext.c,v 1.34 2007/04/14 01:49:23 jimz Exp jimz $ |
| 41 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 42 | This file defines all of the types that are utilized by the CCP module |
| 43 | of the "Portable" HDD. This file also includes the underlying Linux |
| 44 | Wireless Extensions Data types referred to by CCP. |
| 45 | |
| 46 | ======================================================================== */ |
| 47 | |
| 48 | #include <linux/version.h> |
| 49 | #include <linux/module.h> |
| 50 | #include <linux/kernel.h> |
| 51 | #include <linux/init.h> |
| 52 | #include <linux/wireless.h> |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 53 | #include <macTrace.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 54 | #include <wlan_hdd_includes.h> |
| 55 | #include <wlan_btc_svc.h> |
| 56 | #include <wlan_nlink_common.h> |
| 57 | #ifdef WLAN_BTAMP_FEATURE |
| 58 | #include <bap_hdd_main.h> |
| 59 | #endif |
| 60 | #include <vos_api.h> |
| 61 | #include <net/arp.h> |
| 62 | #include "ccmApi.h" |
| 63 | #include "sirParams.h" |
| 64 | #include "csrApi.h" |
| 65 | #include "csrInsideApi.h" |
| 66 | #if defined WLAN_FEATURE_VOWIFI |
| 67 | #include "smeRrmInternal.h" |
| 68 | #endif |
| 69 | #include <aniGlobal.h> |
| 70 | #include "dot11f.h" |
| 71 | #include <wlan_hdd_wowl.h> |
| 72 | #include <wlan_hdd_cfg.h> |
| 73 | #include <wlan_hdd_wmm.h> |
| 74 | #include "utilsApi.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 75 | #include "wlan_hdd_p2p.h" |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 76 | #ifdef FEATURE_WLAN_TDLS |
| 77 | #include "wlan_hdd_tdls.h" |
| 78 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 79 | |
| 80 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 81 | #include <linux/earlysuspend.h> |
| 82 | #endif |
| 83 | #include "wlan_hdd_power.h" |
| 84 | #include "qwlan_version.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 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 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 105 | #ifdef DEBUG_ROAM_DELAY |
| 106 | #include "vos_utils.h" |
| 107 | #endif |
| 108 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 109 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 110 | extern void hdd_suspend_wlan(struct early_suspend *wlan_suspend); |
| 111 | extern void hdd_resume_wlan(struct early_suspend *wlan_suspend); |
| 112 | #endif |
| 113 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 114 | #ifdef FEATURE_OEM_DATA_SUPPORT |
Madan Mohan Koyyalamudi | 7a4d931 | 2012-12-04 17:21:36 -0800 | [diff] [blame] | 115 | #define MAX_OEM_DATA_RSP_LEN 2047 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 116 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 117 | |
| 118 | #define HDD_FINISH_ULA_TIME_OUT 800 |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 119 | #define COUNTRY_CODE_LEN 2 |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 120 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 121 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 122 | // tdlsoffchan |
| 123 | #ifdef FEATURE_WLAN_TDLS |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 124 | static int tdlsOffCh = 1; |
| 125 | static int tdlsOffChBwOffset = 0; |
| 126 | #endif |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame^] | 127 | |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 128 | static int ioctl_debug; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 129 | module_param(ioctl_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 130 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 131 | /* To Validate Channel against the Frequency and Vice-Versa */ |
| 132 | static const hdd_freq_chan_map_t freq_chan_map[] = { {2412, 1}, {2417, 2}, |
| 133 | {2422, 3}, {2427, 4}, {2432, 5}, {2437, 6}, {2442, 7}, {2447, 8}, |
| 134 | {2452, 9}, {2457, 10}, {2462, 11}, {2467 ,12}, {2472, 13}, |
| 135 | {2484, 14}, {4920, 240}, {4940, 244}, {4960, 248}, {4980, 252}, |
| 136 | {5040, 208}, {5060, 212}, {5080, 216}, {5180, 36}, {5200, 40}, {5220, 44}, |
| 137 | {5240, 48}, {5260, 52}, {5280, 56}, {5300, 60}, {5320, 64}, {5500, 100}, |
| 138 | {5520, 104}, {5540, 108}, {5560, 112}, {5580, 116}, {5600, 120}, |
| 139 | {5620, 124}, {5640, 128}, {5660, 132}, {5680, 136}, {5700, 140}, |
Manjunathappa Prakash | 009dcb4 | 2014-03-07 15:29:22 -0800 | [diff] [blame] | 140 | {5720, 144}, {5745, 149}, {5765, 153}, {5785, 157}, {5805, 161}, |
| 141 | {5825, 165} }; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 142 | |
Madan Mohan Koyyalamudi | a53c4dc | 2012-11-13 10:35:42 -0800 | [diff] [blame] | 143 | #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] | 144 | |
| 145 | /* Private ioctls and their sub-ioctls */ |
| 146 | #define WLAN_PRIV_SET_INT_GET_NONE (SIOCIWFIRSTPRIV + 0) |
| 147 | #define WE_SET_11D_STATE 1 |
| 148 | #define WE_WOWL 2 |
| 149 | #define WE_SET_POWER 3 |
| 150 | #define WE_SET_MAX_ASSOC 4 |
| 151 | #define WE_SET_SAP_AUTO_CHANNEL_SELECTION 5 |
| 152 | #define WE_SET_DATA_INACTIVITY_TO 6 |
| 153 | #define WE_SET_MAX_TX_POWER 7 |
| 154 | #define WE_SET_HIGHER_DTIM_TRANSITION 8 |
| 155 | #define WE_SET_TM_LEVEL 9 |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 156 | #define WE_ENABLE_STRICT_FCC_REG 10 |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 157 | #define WE_SET_MAX_TX_POWER_2_4 11 |
| 158 | #define WE_SET_MAX_TX_POWER_5_0 12 |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 159 | /* Private IOCTL for debug connection issues */ |
| 160 | #define WE_SET_DEBUG_LOG 13 |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 161 | // tdlsoffchan |
| 162 | #ifdef FEATURE_WLAN_TDLS |
| 163 | #define WE_SET_TDLS_OFF_CHAN 14 |
| 164 | #define WE_SET_TDLS_SEC_OFF_CHAN_OFFSET 15 |
| 165 | #define WE_SET_TDLS_OFF_CHAN_MODE 16 |
| 166 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 167 | #define WE_SET_SCAN_BAND_PREFERENCE 17 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 168 | |
| 169 | /* Private ioctls and their sub-ioctls */ |
| 170 | #define WLAN_PRIV_SET_NONE_GET_INT (SIOCIWFIRSTPRIV + 1) |
| 171 | #define WE_GET_11D_STATE 1 |
| 172 | #define WE_IBSS_STATUS 2 |
| 173 | #define WE_PMC_STATE 3 |
| 174 | #define WE_GET_WLAN_DBG 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 175 | #define WE_GET_MAX_ASSOC 6 |
| 176 | #define WE_GET_WDI_DBG 7 |
| 177 | #define WE_GET_SAP_AUTO_CHANNEL_SELECTION 8 |
| 178 | #define WE_GET_CONCURRENCY_MODE 9 |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 179 | #define WE_GET_SCAN_BAND_PREFERENCE 10 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 180 | /* Private ioctls and their sub-ioctls */ |
| 181 | #define WLAN_PRIV_SET_INT_GET_INT (SIOCIWFIRSTPRIV + 2) |
| 182 | |
| 183 | /* Private ioctls and their sub-ioctls */ |
| 184 | #define WLAN_PRIV_SET_CHAR_GET_NONE (SIOCIWFIRSTPRIV + 3) |
| 185 | #define WE_WOWL_ADD_PTRN 1 |
| 186 | #define WE_WOWL_DEL_PTRN 2 |
| 187 | #if defined WLAN_FEATURE_VOWIFI |
| 188 | #define WE_NEIGHBOR_REPORT_REQUEST 3 |
| 189 | #endif |
| 190 | #define WE_SET_AP_WPS_IE 4 //This is called in station mode to set probe rsp ie. |
| 191 | #define WE_SET_CONFIG 5 |
| 192 | |
| 193 | /* Private ioctls and their sub-ioctls */ |
| 194 | #define WLAN_PRIV_SET_THREE_INT_GET_NONE (SIOCIWFIRSTPRIV + 4) |
| 195 | #define WE_SET_WLAN_DBG 1 |
| 196 | #define WE_SET_WDI_DBG 2 |
| 197 | #define WE_SET_SAP_CHANNELS 3 |
| 198 | |
| 199 | /* Private ioctls and their sub-ioctls */ |
| 200 | #define WLAN_PRIV_GET_CHAR_SET_NONE (SIOCIWFIRSTPRIV + 5) |
| 201 | #define WE_WLAN_VERSION 1 |
| 202 | #define WE_GET_STATS 2 |
| 203 | #define WE_GET_CFG 3 |
| 204 | #define WE_GET_WMM_STATUS 4 |
| 205 | #define WE_GET_CHANNEL_LIST 5 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 206 | #ifdef WLAN_FEATURE_11AC |
| 207 | #define WE_GET_RSSI 6 |
| 208 | #endif |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 209 | #define WE_GET_ROAM_RSSI 7 |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 210 | #ifdef FEATURE_WLAN_TDLS |
| 211 | #define WE_GET_TDLS_PEERS 8 |
| 212 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 213 | #ifdef WLAN_FEATURE_11W |
| 214 | #define WE_GET_11W_INFO 9 |
| 215 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 216 | #define WE_GET_STATES 10 |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 217 | #define WE_GET_SNR 11 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 218 | |
| 219 | /* Private ioctls and their sub-ioctls */ |
| 220 | #define WLAN_PRIV_SET_NONE_GET_NONE (SIOCIWFIRSTPRIV + 6) |
| 221 | #define WE_CLEAR_STATS 1 |
| 222 | #define WE_INIT_AP 2 |
| 223 | #define WE_STOP_AP 3 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 224 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 225 | #define WE_ENABLE_AMP 4 |
| 226 | #define WE_DISABLE_AMP 5 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 227 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 228 | #define WE_ENABLE_DXE_STALL_DETECT 6 |
| 229 | #define WE_DISPLAY_DXE_SNAP_SHOT 7 |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 230 | #define WE_SET_REASSOC_TRIGGER 8 |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 231 | #define WE_DISPLAY_DATAPATH_SNAP_SHOT 9 |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 232 | #define WE_STOP_OBSS_SCAN 11 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 233 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 234 | #ifdef DEBUG_ROAM_DELAY |
| 235 | #define WE_DUMP_ROAM_TIMER_LOG 12 |
| 236 | #define WE_RESET_ROAM_TIMER_LOG 13 |
| 237 | #endif |
| 238 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 239 | /* Private ioctls and their sub-ioctls */ |
| 240 | #define WLAN_PRIV_SET_VAR_INT_GET_NONE (SIOCIWFIRSTPRIV + 7) |
| 241 | #define WE_LOG_DUMP_CMD 1 |
| 242 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 243 | #define WE_P2P_NOA_CMD 2 |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 244 | //IOCTL to configure MCC params |
| 245 | #define WE_MCC_CONFIG_CREDENTIAL 3 |
| 246 | #define WE_MCC_CONFIG_PARAMS 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 247 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 248 | #ifdef FEATURE_WLAN_TDLS |
| 249 | #define WE_TDLS_CONFIG_PARAMS 5 |
| 250 | #endif |
| 251 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 252 | #define WE_MTRACE_DUMP_CMD 8 |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 253 | #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] | 254 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 255 | #ifdef FEATURE_WLAN_TDLS |
| 256 | #undef MAX_VAR_ARGS |
| 257 | #define MAX_VAR_ARGS 10 |
| 258 | #else |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 259 | #define MAX_VAR_ARGS 7 |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 260 | #endif |
| 261 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 262 | /* Private ioctls (with no sub-ioctls) */ |
| 263 | /* note that they must be odd so that they have "get" semantics */ |
| 264 | #define WLAN_PRIV_ADD_TSPEC (SIOCIWFIRSTPRIV + 9) |
| 265 | #define WLAN_PRIV_DEL_TSPEC (SIOCIWFIRSTPRIV + 11) |
| 266 | #define WLAN_PRIV_GET_TSPEC (SIOCIWFIRSTPRIV + 13) |
| 267 | |
Girish Gowli | 464c9c8 | 2014-06-09 19:47:53 +0530 | [diff] [blame] | 268 | /* (SIOCIWFIRSTPRIV + 8) is currently unused */ |
| 269 | /* (SIOCIWFIRSTPRIV + 16) is currently unused */ |
| 270 | /* (SIOCIWFIRSTPRIV + 10) is currently unused */ |
| 271 | /* (SIOCIWFIRSTPRIV + 12) is currently unused */ |
| 272 | /* (SIOCIWFIRSTPRIV + 14) is currently unused */ |
| 273 | /* (SIOCIWFIRSTPRIV + 15) is currently unused */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 274 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 275 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 276 | /* Private ioctls for setting the measurement configuration */ |
| 277 | #define WLAN_PRIV_SET_OEM_DATA_REQ (SIOCIWFIRSTPRIV + 17) |
| 278 | #define WLAN_PRIV_GET_OEM_DATA_RSP (SIOCIWFIRSTPRIV + 19) |
| 279 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 280 | |
| 281 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 282 | #define WLAN_PRIV_SET_FTIES (SIOCIWFIRSTPRIV + 20) |
| 283 | #endif |
| 284 | |
| 285 | /* Private ioctl for setting the host offload feature */ |
| 286 | #define WLAN_PRIV_SET_HOST_OFFLOAD (SIOCIWFIRSTPRIV + 18) |
| 287 | |
| 288 | /* Private ioctl to get the statistics */ |
| 289 | #define WLAN_GET_WLAN_STATISTICS (SIOCIWFIRSTPRIV + 21) |
| 290 | |
| 291 | /* Private ioctl to set the Keep Alive Params */ |
| 292 | #define WLAN_SET_KEEPALIVE_PARAMS (SIOCIWFIRSTPRIV + 22) |
| 293 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 294 | /* Private ioctl to set the Packet Filtering Params */ |
| 295 | #define WLAN_SET_PACKET_FILTER_PARAMS (SIOCIWFIRSTPRIV + 23) |
| 296 | #endif |
| 297 | |
| 298 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 299 | /* Private ioctl to get the statistics */ |
| 300 | #define WLAN_SET_PNO (SIOCIWFIRSTPRIV + 24) |
| 301 | #endif |
| 302 | |
| 303 | #define WLAN_SET_BAND_CONFIG (SIOCIWFIRSTPRIV + 25) /*Don't change this number*/ |
| 304 | |
| 305 | #define WLAN_PRIV_SET_MCBC_FILTER (SIOCIWFIRSTPRIV + 26) |
| 306 | #define WLAN_PRIV_CLEAR_MCBC_FILTER (SIOCIWFIRSTPRIV + 27) |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 307 | /* Private ioctl to trigger reassociation */ |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 308 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 309 | #define WLAN_SET_POWER_PARAMS (SIOCIWFIRSTPRIV + 29) |
| 310 | #define WLAN_GET_LINK_SPEED (SIOCIWFIRSTPRIV + 31) |
| 311 | |
| 312 | #define WLAN_STATS_INVALID 0 |
| 313 | #define WLAN_STATS_RETRY_CNT 1 |
| 314 | #define WLAN_STATS_MUL_RETRY_CNT 2 |
| 315 | #define WLAN_STATS_TX_FRM_CNT 3 |
| 316 | #define WLAN_STATS_RX_FRM_CNT 4 |
| 317 | #define WLAN_STATS_FRM_DUP_CNT 5 |
| 318 | #define WLAN_STATS_FAIL_CNT 6 |
| 319 | #define WLAN_STATS_RTS_FAIL_CNT 7 |
| 320 | #define WLAN_STATS_ACK_FAIL_CNT 8 |
| 321 | #define WLAN_STATS_RTS_SUC_CNT 9 |
| 322 | #define WLAN_STATS_RX_DISCARD_CNT 10 |
| 323 | #define WLAN_STATS_RX_ERROR_CNT 11 |
| 324 | #define WLAN_STATS_TX_BYTE_CNT 12 |
| 325 | |
| 326 | #define WLAN_STATS_RX_BYTE_CNT 13 |
| 327 | #define WLAN_STATS_RX_RATE 14 |
| 328 | #define WLAN_STATS_TX_RATE 15 |
| 329 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 330 | #define WLAN_STATS_RX_UC_BYTE_CNT 16 |
| 331 | #define WLAN_STATS_RX_MC_BYTE_CNT 17 |
| 332 | #define WLAN_STATS_RX_BC_BYTE_CNT 18 |
| 333 | #define WLAN_STATS_TX_UC_BYTE_CNT 19 |
| 334 | #define WLAN_STATS_TX_MC_BYTE_CNT 20 |
| 335 | #define WLAN_STATS_TX_BC_BYTE_CNT 21 |
| 336 | |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 337 | #define FILL_TLV(__p, __type, __size, __val, __tlen) do { \ |
| 338 | if ((__tlen + __size + 2) < WE_MAX_STR_LEN) \ |
| 339 | { \ |
| 340 | *__p++ = __type; \ |
| 341 | *__p++ = __size; \ |
| 342 | memcpy(__p, __val, __size); \ |
| 343 | __p += __size; \ |
| 344 | __tlen += __size + 2; \ |
| 345 | } \ |
| 346 | else \ |
| 347 | { \ |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 348 | hddLog(VOS_TRACE_LEVEL_ERROR, "FILL_TLV Failed!!!"); \ |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 349 | } \ |
| 350 | } while(0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 351 | |
| 352 | #define VERSION_VALUE_MAX_LEN 32 |
| 353 | |
| 354 | #define TX_PER_TRACKING_DEFAULT_RATIO 5 |
| 355 | #define TX_PER_TRACKING_MAX_RATIO 10 |
| 356 | #define TX_PER_TRACKING_DEFAULT_WATERMARK 5 |
| 357 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 358 | #define WLAN_ADAPTER 0 |
| 359 | #define P2P_ADAPTER 1 |
| 360 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 361 | /* |
| 362 | * When supplicant sends SETBAND ioctl it queries for channels from |
| 363 | * cfg80211 layer by sending itself EVENT_CHANNEL_LIST_CHANGED command. |
| 364 | * This is not required if the return type from ioctl is |
| 365 | * DO_NOT_SEND_CHANNEL_CHANGE_EVENT as wiphy will send channel change |
| 366 | * event as part of regulatory_hint. |
| 367 | */ |
| 368 | enum { |
| 369 | SEND_CHANNEL_CHANGE_EVENT = 0, |
| 370 | DO_NOT_SEND_CHANNEL_CHANGE_EVENT, |
| 371 | }; |
| 372 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 373 | /*MCC Configuration parameters */ |
| 374 | enum { |
| 375 | MCC_SCHEDULE_TIME_SLICE_CFG_PARAM = 1, |
| 376 | MCC_MAX_NULL_SEND_TIME_CFG_PARAM, |
| 377 | MCC_TX_EARLY_STOP_TIME_CFG_PARAM, |
| 378 | MCC_RX_DRAIN_TIME_CFG_PARAM, |
| 379 | MCC_CHANNEL_SWITCH_TIME_CFG_PARAM, |
| 380 | MCC_MIN_CHANNEL_TIME_CFG_PARAM, |
| 381 | MCC_PARK_BEFORE_TBTT_CFG_PARAM, |
| 382 | MCC_MIN_AFTER_DTIM_CFG_PARAM, |
| 383 | MCC_TOO_CLOSE_MARGIN_CFG_PARAM, |
| 384 | }; |
| 385 | |
| 386 | int hdd_validate_mcc_config(hdd_adapter_t *pAdapter, v_UINT_t staId, |
| 387 | v_UINT_t arg1, v_UINT_t arg2, v_UINT_t arg3); |
| 388 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 389 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 390 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 391 | v_U8_t sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 392 | #endif |
| 393 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 394 | /**--------------------------------------------------------------------------- |
| 395 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 396 | \brief mem_alloc_copy_from_user_helper - |
| 397 | |
| 398 | Helper function to allocate buffer and copy user data. |
| 399 | |
| 400 | \param - wrqu - Pointer to IOCTL Data. |
| 401 | len - size |
| 402 | |
| 403 | \return - On Success pointer to buffer, On failure NULL |
| 404 | |
| 405 | --------------------------------------------------------------------------*/ |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 406 | void *mem_alloc_copy_from_user_helper(const void *wrqu_data, size_t len) |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 407 | { |
| 408 | u8 *ptr = NULL; |
| 409 | |
| 410 | /* in order to protect the code, an extra byte is post appended to the buffer |
| 411 | * and the null termination is added. However, when allocating (len+1) byte |
| 412 | * of memory, we need to make sure that there is no uint overflow when doing |
| 413 | * addition. In theory check len < UINT_MAX protects the uint overflow. For |
| 414 | * wlan private ioctl, the buffer size is much less than UINT_MAX, as a good |
| 415 | * guess, now, it is assumed that the private command buffer size is no |
| 416 | * greater than 4K (4096 bytes). So we use 4096 as the upper boundary for now. |
| 417 | */ |
| 418 | if (len > MAX_USER_COMMAND_SIZE) |
| 419 | { |
| 420 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 421 | "Invalid length"); |
| 422 | return NULL; |
| 423 | } |
| 424 | |
| 425 | ptr = kmalloc(len + 1, GFP_KERNEL); |
| 426 | if (NULL == ptr) |
| 427 | { |
| 428 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 429 | "unable to allocate memory"); |
| 430 | return NULL; |
| 431 | } |
| 432 | |
| 433 | if (copy_from_user(ptr, wrqu_data, len)) |
| 434 | { |
| 435 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 436 | "%s: failed to copy data to user buffer", __func__); |
| 437 | kfree(ptr); |
| 438 | return NULL; |
| 439 | } |
| 440 | ptr[len] = '\0'; |
| 441 | return ptr; |
| 442 | } |
| 443 | |
Girish Gowli | 488ef49 | 2014-06-12 18:44:33 +0530 | [diff] [blame] | 444 | // Function to handle and get compatible struct iw_point passed to ioctl. |
| 445 | int hdd_priv_get_data(struct iw_point *p_priv_data, |
| 446 | union iwreq_data *wrqu) |
| 447 | { |
| 448 | if ((NULL == p_priv_data) || (NULL == wrqu)) |
| 449 | { |
| 450 | return -EINVAL; |
| 451 | } |
| 452 | |
| 453 | #ifdef CONFIG_COMPAT |
| 454 | if (is_compat_task()) |
| 455 | { |
| 456 | struct compat_iw_point *p_compat_priv_data; |
| 457 | |
| 458 | // Compat task: typecast to campat structure and copy the members. |
| 459 | p_compat_priv_data = (struct compat_iw_point *) &wrqu->data; |
| 460 | |
| 461 | p_priv_data->pointer = compat_ptr(p_compat_priv_data->pointer); |
| 462 | p_priv_data->length = p_compat_priv_data->length; |
| 463 | p_priv_data->flags = p_compat_priv_data->flags; |
| 464 | }//if(is_compat_task()) |
| 465 | else |
| 466 | { |
| 467 | #endif //#ifdef CONFIG_COMPAT |
| 468 | |
| 469 | // Non compat task: directly copy the structure. |
| 470 | memcpy(p_priv_data, &wrqu->data, sizeof(struct iw_point)); |
| 471 | |
| 472 | #ifdef CONFIG_COMPAT |
| 473 | }//else of - if(is_compat_task()) |
| 474 | #endif //#ifdef CONFIG_COMPAT |
| 475 | |
| 476 | return 0; |
| 477 | } |
| 478 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 479 | /**--------------------------------------------------------------------------- |
| 480 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 481 | \brief hdd_wlan_get_version() - |
| 482 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 483 | This function use to get Wlan Driver, Firmware, & Hardware Version. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 484 | |
| 485 | \param - pAdapter Pointer to the adapter. |
| 486 | wrqu - Pointer to IOCTL REQUEST Data. |
| 487 | extra - Pointer to char |
| 488 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 489 | \return - none |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 490 | |
| 491 | --------------------------------------------------------------------------*/ |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 492 | void hdd_wlan_get_version(hdd_adapter_t *pAdapter, union iwreq_data *wrqu, |
| 493 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 494 | { |
| 495 | VOS_STATUS status; |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 496 | tSirVersionString wcnss_SW_version; |
| 497 | tSirVersionString wcnss_HW_version; |
| 498 | char *pSWversion; |
| 499 | char *pHWversion; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 500 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 501 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 502 | status = sme_GetWcnssSoftwareVersion(hHal, wcnss_SW_version, |
| 503 | sizeof(wcnss_SW_version)); |
| 504 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 505 | { |
| 506 | pSWversion = wcnss_SW_version; |
| 507 | } |
| 508 | else |
| 509 | { |
| 510 | pSWversion = "Unknown"; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 511 | } |
| 512 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 513 | status = sme_GetWcnssHardwareVersion(hHal, wcnss_HW_version, |
| 514 | sizeof(wcnss_HW_version)); |
| 515 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 516 | { |
| 517 | pHWversion = wcnss_HW_version; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 518 | } |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 519 | else |
| 520 | { |
| 521 | pHWversion = "Unknown"; |
| 522 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 523 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 524 | wrqu->data.length = scnprintf(extra, WE_MAX_STR_LEN, |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 525 | "Host SW:%s, FW:%s, HW:%s", |
| 526 | QWLAN_VERSIONSTR, |
| 527 | pSWversion, |
| 528 | pHWversion); |
| 529 | |
| 530 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 531 | } |
| 532 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 533 | int hdd_wlan_get_rts_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 534 | { |
| 535 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 536 | v_U32_t threshold = 0,status = 0; |
| 537 | |
| 538 | ENTER(); |
| 539 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 540 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 541 | { |
| 542 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 543 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 544 | return status; |
| 545 | } |
| 546 | |
| 547 | if ( eHAL_STATUS_SUCCESS != |
| 548 | ccmCfgGetInt(hHal, WNI_CFG_RTS_THRESHOLD, &threshold) ) |
| 549 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 550 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 551 | FL("failed to get ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 552 | return -EIO; |
| 553 | } |
| 554 | wrqu->rts.value = threshold; |
| 555 | |
| 556 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 557 | ("Rts-Threshold=%d!!"), wrqu->rts.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 558 | |
| 559 | EXIT(); |
| 560 | |
| 561 | return 0; |
| 562 | } |
| 563 | |
| 564 | int hdd_wlan_get_frag_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 565 | { |
| 566 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 567 | v_U32_t threshold = 0,status = 0; |
| 568 | |
| 569 | ENTER(); |
| 570 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 571 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 572 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 573 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 574 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 575 | return status; |
| 576 | } |
| 577 | |
| 578 | if ( ccmCfgGetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, &threshold) |
| 579 | != eHAL_STATUS_SUCCESS ) |
| 580 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 581 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 582 | FL("failed to get ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 583 | return -EIO; |
| 584 | } |
| 585 | wrqu->frag.value = threshold; |
| 586 | |
| 587 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 588 | ("Frag-Threshold=%d!!"), wrqu->frag.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 589 | |
| 590 | EXIT(); |
| 591 | |
| 592 | return 0; |
| 593 | } |
| 594 | |
| 595 | int hdd_wlan_get_freq(v_U32_t channel, v_U32_t *pfreq) |
| 596 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 597 | int i; |
| 598 | if (channel > 0) |
| 599 | { |
| 600 | for (i=0; i < FREQ_CHAN_MAP_TABLE_SIZE; i++) |
| 601 | { |
| 602 | if (channel == freq_chan_map[i].chan) |
| 603 | { |
| 604 | *pfreq = freq_chan_map[i].freq; |
| 605 | return 1; |
| 606 | } |
| 607 | } |
| 608 | } |
| 609 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 610 | ("Invalid channel no=%d!!"), channel); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 611 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 612 | } |
| 613 | |
| 614 | static v_BOOL_t |
| 615 | hdd_IsAuthTypeRSN( tHalHandle halHandle, eCsrAuthType authType) |
| 616 | { |
| 617 | v_BOOL_t rsnType = VOS_FALSE; |
| 618 | // is the authType supported? |
| 619 | switch (authType) |
| 620 | { |
| 621 | case eCSR_AUTH_TYPE_NONE: //never used |
| 622 | rsnType = eANI_BOOLEAN_FALSE; |
| 623 | break; |
| 624 | // MAC layer authentication types |
| 625 | case eCSR_AUTH_TYPE_OPEN_SYSTEM: |
| 626 | rsnType = eANI_BOOLEAN_FALSE; |
| 627 | break; |
| 628 | case eCSR_AUTH_TYPE_SHARED_KEY: |
| 629 | rsnType = eANI_BOOLEAN_FALSE; |
| 630 | break; |
| 631 | case eCSR_AUTH_TYPE_AUTOSWITCH: |
| 632 | rsnType = eANI_BOOLEAN_FALSE; |
| 633 | break; |
| 634 | |
| 635 | // Upper layer authentication types |
| 636 | case eCSR_AUTH_TYPE_WPA: |
| 637 | rsnType = eANI_BOOLEAN_TRUE; |
| 638 | break; |
| 639 | case eCSR_AUTH_TYPE_WPA_PSK: |
| 640 | rsnType = eANI_BOOLEAN_TRUE; |
| 641 | break; |
| 642 | case eCSR_AUTH_TYPE_WPA_NONE: |
| 643 | rsnType = eANI_BOOLEAN_TRUE; |
| 644 | break; |
| 645 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 646 | case eCSR_AUTH_TYPE_FT_RSN: |
| 647 | #endif |
| 648 | case eCSR_AUTH_TYPE_RSN: |
| 649 | rsnType = eANI_BOOLEAN_TRUE; |
| 650 | break; |
| 651 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 652 | case eCSR_AUTH_TYPE_FT_RSN_PSK: |
| 653 | #endif |
| 654 | case eCSR_AUTH_TYPE_RSN_PSK: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 655 | #ifdef WLAN_FEATURE_11W |
| 656 | case eCSR_AUTH_TYPE_RSN_PSK_SHA256: |
Abhishek Singh | ae40803 | 2014-09-25 17:22:04 +0530 | [diff] [blame] | 657 | case eCSR_AUTH_TYPE_RSN_8021X_SHA256: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 658 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 659 | rsnType = eANI_BOOLEAN_TRUE; |
| 660 | break; |
| 661 | //case eCSR_AUTH_TYPE_FAILED: |
| 662 | case eCSR_AUTH_TYPE_UNKNOWN: |
| 663 | rsnType = eANI_BOOLEAN_FALSE; |
| 664 | break; |
| 665 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 666 | hddLog(LOGE, FL("%s called with unknown authType - default to Open, None"), |
| 667 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 668 | rsnType = eANI_BOOLEAN_FALSE; |
| 669 | break; |
| 670 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 671 | hddLog(LOGE, FL("%s called with authType: %d, returned: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 672 | __func__, authType, rsnType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 673 | return rsnType; |
| 674 | } |
| 675 | |
| 676 | static void hdd_GetRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 677 | { |
| 678 | struct statsContext *pStatsContext; |
| 679 | hdd_adapter_t *pAdapter; |
| 680 | |
| 681 | if (ioctl_debug) |
| 682 | { |
| 683 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 684 | __func__, (int)rssi, (int)staId, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 685 | } |
| 686 | |
| 687 | if (NULL == pContext) |
| 688 | { |
| 689 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 690 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 691 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 692 | return; |
| 693 | } |
| 694 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 695 | pStatsContext = pContext; |
| 696 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 697 | |
| 698 | /* there is a race condition that exists between this callback |
| 699 | function and the caller since the caller could time out either |
| 700 | before or while this code is executing. we use a spinlock to |
| 701 | serialize these actions */ |
| 702 | spin_lock(&hdd_context_lock); |
| 703 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 704 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 705 | { |
| 706 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 707 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 708 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 709 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 710 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 711 | if (ioctl_debug) |
| 712 | { |
| 713 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 714 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 715 | } |
| 716 | return; |
| 717 | } |
| 718 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 719 | /* context is valid so caller is still waiting */ |
| 720 | |
| 721 | /* paranoia: invalidate the magic */ |
| 722 | pStatsContext->magic = 0; |
| 723 | |
| 724 | /* copy over the rssi */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 725 | pAdapter->rssi = rssi; |
| 726 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 727 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 728 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 729 | |
| 730 | /* serialization is complete */ |
| 731 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 732 | } |
| 733 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 734 | static void hdd_GetSnrCB(tANI_S8 snr, tANI_U32 staId, void *pContext) |
| 735 | { |
| 736 | struct statsContext *pStatsContext; |
| 737 | hdd_adapter_t *pAdapter; |
| 738 | |
| 739 | if (ioctl_debug) |
| 740 | { |
| 741 | pr_info("%s: snr [%d] STA [%d] pContext [%p]\n", |
| 742 | __func__, (int)snr, (int)staId, pContext); |
| 743 | } |
| 744 | |
| 745 | if (NULL == pContext) |
| 746 | { |
| 747 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 748 | "%s: Bad param, pContext [%p]", |
| 749 | __func__, pContext); |
| 750 | return; |
| 751 | } |
| 752 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 753 | pStatsContext = pContext; |
| 754 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 755 | |
| 756 | /* there is a race condition that exists between this callback |
| 757 | function and the caller since the caller could time out either |
| 758 | before or while this code is executing. we use a spinlock to |
| 759 | serialize these actions */ |
| 760 | spin_lock(&hdd_context_lock); |
| 761 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 762 | if ((NULL == pAdapter) || (SNR_CONTEXT_MAGIC != pStatsContext->magic)) |
| 763 | { |
| 764 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 765 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 766 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 767 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 768 | __func__, pAdapter, pStatsContext->magic); |
| 769 | if (ioctl_debug) |
| 770 | { |
| 771 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 772 | __func__, pAdapter, pStatsContext->magic); |
| 773 | } |
| 774 | return; |
| 775 | } |
| 776 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 777 | /* context is valid so caller is still waiting */ |
| 778 | |
| 779 | /* paranoia: invalidate the magic */ |
| 780 | pStatsContext->magic = 0; |
| 781 | |
| 782 | /* copy over the snr */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 783 | pAdapter->snr = snr; |
| 784 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 785 | /* notify the caller */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 786 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 787 | |
| 788 | /* serialization is complete */ |
| 789 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 790 | } |
| 791 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 792 | VOS_STATUS wlan_hdd_get_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 793 | { |
| 794 | struct statsContext context; |
| 795 | hdd_context_t *pHddCtx; |
| 796 | hdd_station_ctx_t *pHddStaCtx; |
| 797 | eHalStatus hstatus; |
| 798 | long lrc; |
| 799 | |
| 800 | if (NULL == pAdapter) |
| 801 | { |
| 802 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 803 | "%s: Invalid context, pAdapter", __func__); |
| 804 | return VOS_STATUS_E_FAULT; |
| 805 | } |
| 806 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 807 | { |
| 808 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 809 | /* return a cached value */ |
| 810 | *rssi_value = pAdapter->rssi; |
| 811 | return VOS_STATUS_SUCCESS; |
| 812 | } |
| 813 | |
| 814 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 815 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 816 | |
| 817 | init_completion(&context.completion); |
| 818 | context.pAdapter = pAdapter; |
| 819 | context.magic = RSSI_CONTEXT_MAGIC; |
| 820 | |
| 821 | hstatus = sme_GetRssi(pHddCtx->hHal, hdd_GetRssiCB, |
| 822 | pHddStaCtx->conn_info.staId[ 0 ], |
| 823 | pHddStaCtx->conn_info.bssId, |
| 824 | &context, pHddCtx->pvosContext); |
| 825 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 826 | { |
| 827 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 828 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 829 | /* we'll returned a cached value below */ |
| 830 | } |
| 831 | else |
| 832 | { |
| 833 | /* request was sent -- wait for the response */ |
| 834 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 835 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 836 | if (lrc <= 0) |
| 837 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 838 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 839 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 840 | /* we'll now returned a cached value below */ |
| 841 | } |
| 842 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 843 | |
| 844 | /* either we never sent a request, we sent a request and received a |
| 845 | response or we sent a request and timed out. if we never sent a |
| 846 | request or if we sent a request and got a response, we want to |
| 847 | clear the magic out of paranoia. if we timed out there is a |
| 848 | race condition such that the callback function could be |
| 849 | executing at the same time we are. of primary concern is if the |
| 850 | callback function had already verified the "magic" but had not |
| 851 | yet set the completion variable when a timeout occurred. we |
| 852 | serialize these activities by invalidating the magic while |
| 853 | holding a shared spinlock which will cause us to block if the |
| 854 | callback is currently executing */ |
| 855 | spin_lock(&hdd_context_lock); |
| 856 | context.magic = 0; |
| 857 | spin_unlock(&hdd_context_lock); |
| 858 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 859 | *rssi_value = pAdapter->rssi; |
| 860 | |
| 861 | return VOS_STATUS_SUCCESS; |
| 862 | } |
| 863 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 864 | VOS_STATUS wlan_hdd_get_snr(hdd_adapter_t *pAdapter, v_S7_t *snr) |
| 865 | { |
| 866 | struct statsContext context; |
| 867 | hdd_context_t *pHddCtx; |
| 868 | hdd_station_ctx_t *pHddStaCtx; |
| 869 | eHalStatus hstatus; |
| 870 | long lrc; |
| 871 | int valid; |
| 872 | |
| 873 | if (NULL == pAdapter) |
| 874 | { |
| 875 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 876 | "%s: Invalid context, pAdapter", __func__); |
| 877 | return VOS_STATUS_E_FAULT; |
| 878 | } |
| 879 | |
| 880 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 881 | |
| 882 | valid = wlan_hdd_validate_context(pHddCtx); |
| 883 | if (0 != valid) |
| 884 | { |
| 885 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
| 886 | return VOS_STATUS_E_FAULT; |
| 887 | } |
| 888 | |
| 889 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 890 | if (NULL == pHddStaCtx) |
| 891 | { |
| 892 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD STA context is not valid")); |
| 893 | return VOS_STATUS_E_FAULT; |
| 894 | } |
| 895 | |
| 896 | init_completion(&context.completion); |
| 897 | context.pAdapter = pAdapter; |
| 898 | context.magic = SNR_CONTEXT_MAGIC; |
| 899 | |
| 900 | hstatus = sme_GetSnr(pHddCtx->hHal, hdd_GetSnrCB, |
| 901 | pHddStaCtx->conn_info.staId[ 0 ], |
| 902 | pHddStaCtx->conn_info.bssId, |
| 903 | &context); |
| 904 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 905 | { |
| 906 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 907 | __func__); |
| 908 | /* we'll returned a cached value below */ |
| 909 | } |
| 910 | else |
| 911 | { |
| 912 | /* request was sent -- wait for the response */ |
| 913 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 914 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 915 | if (lrc <= 0) |
| 916 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 917 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving SNR", |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 918 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 919 | /* we'll now returned a cached value below */ |
| 920 | } |
| 921 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 922 | |
| 923 | /* either we never sent a request, we sent a request and received a |
| 924 | response or we sent a request and timed out. if we never sent a |
| 925 | request or if we sent a request and got a response, we want to |
| 926 | clear the magic out of paranoia. if we timed out there is a |
| 927 | race condition such that the callback function could be |
| 928 | executing at the same time we are. of primary concern is if the |
| 929 | callback function had already verified the "magic" but had not |
| 930 | yet set the completion variable when a timeout occurred. we |
| 931 | serialize these activities by invalidating the magic while |
| 932 | holding a shared spinlock which will cause us to block if the |
| 933 | callback is currently executing */ |
| 934 | spin_lock(&hdd_context_lock); |
| 935 | context.magic = 0; |
| 936 | spin_unlock(&hdd_context_lock); |
| 937 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 938 | *snr = pAdapter->snr; |
| 939 | |
| 940 | return VOS_STATUS_SUCCESS; |
| 941 | } |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 942 | #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] | 943 | |
| 944 | static void hdd_GetRoamRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 945 | { |
| 946 | struct statsContext *pStatsContext; |
| 947 | hdd_adapter_t *pAdapter; |
| 948 | if (ioctl_debug) |
| 949 | { |
| 950 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
| 951 | __func__, (int)rssi, (int)staId, pContext); |
| 952 | } |
| 953 | |
| 954 | if (NULL == pContext) |
| 955 | { |
| 956 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 957 | "%s: Bad param, pContext [%p]", |
| 958 | __func__, pContext); |
| 959 | return; |
| 960 | } |
| 961 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 962 | pStatsContext = pContext; |
| 963 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 964 | |
| 965 | /* there is a race condition that exists between this callback |
| 966 | function and the caller since the caller could time out either |
| 967 | before or while this code is executing. we use a spinlock to |
| 968 | serialize these actions */ |
| 969 | spin_lock(&hdd_context_lock); |
| 970 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 971 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 972 | { |
| 973 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 974 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 975 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 976 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 977 | __func__, pAdapter, pStatsContext->magic); |
| 978 | if (ioctl_debug) |
| 979 | { |
| 980 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 981 | __func__, pAdapter, pStatsContext->magic); |
| 982 | } |
| 983 | return; |
| 984 | } |
| 985 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 986 | /* context is valid so caller is still waiting */ |
| 987 | |
| 988 | /* paranoia: invalidate the magic */ |
| 989 | pStatsContext->magic = 0; |
| 990 | |
| 991 | /* copy over the rssi */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 992 | pAdapter->rssi = rssi; |
| 993 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 994 | /* notify the caller */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 995 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 996 | |
| 997 | /* serialization is complete */ |
| 998 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 999 | } |
| 1000 | |
| 1001 | |
| 1002 | |
| 1003 | VOS_STATUS wlan_hdd_get_roam_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 1004 | { |
| 1005 | struct statsContext context; |
| 1006 | hdd_context_t *pHddCtx = NULL; |
| 1007 | hdd_station_ctx_t *pHddStaCtx = NULL; |
| 1008 | eHalStatus hstatus; |
| 1009 | long lrc; |
| 1010 | |
| 1011 | if (NULL == pAdapter) |
| 1012 | { |
| 1013 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1014 | "%s: Invalid context, pAdapter", __func__); |
| 1015 | return VOS_STATUS_E_FAULT; |
| 1016 | } |
| 1017 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 1018 | { |
| 1019 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1020 | /* return a cached value */ |
| 1021 | *rssi_value = pAdapter->rssi; |
| 1022 | return VOS_STATUS_SUCCESS; |
| 1023 | } |
| 1024 | |
| 1025 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1026 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1027 | |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1028 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1029 | { |
| 1030 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s:Not associated!",__func__); |
| 1031 | /* return a cached value */ |
| 1032 | *rssi_value = 0; |
| 1033 | return VOS_STATUS_SUCCESS; |
| 1034 | } |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1035 | |
| 1036 | if (VOS_TRUE == pHddStaCtx->hdd_ReassocScenario) |
| 1037 | { |
| 1038 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1039 | "%s: Roaming in progress, hence return last cached RSSI", __func__); |
| 1040 | *rssi_value = pAdapter->rssi; |
| 1041 | return VOS_STATUS_SUCCESS; |
| 1042 | } |
| 1043 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1044 | init_completion(&context.completion); |
| 1045 | context.pAdapter = pAdapter; |
| 1046 | context.magic = RSSI_CONTEXT_MAGIC; |
| 1047 | |
| 1048 | hstatus = sme_GetRoamRssi(pHddCtx->hHal, hdd_GetRoamRssiCB, |
| 1049 | pHddStaCtx->conn_info.staId[ 0 ], |
| 1050 | pHddStaCtx->conn_info.bssId, |
| 1051 | &context, pHddCtx->pvosContext); |
| 1052 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1053 | { |
| 1054 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 1055 | __func__); |
| 1056 | /* we'll returned a cached value below */ |
| 1057 | } |
| 1058 | else |
| 1059 | { |
| 1060 | /* request was sent -- wait for the response */ |
| 1061 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1062 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1063 | if (lrc <= 0) |
| 1064 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1065 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while retrieving RSSI", |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1066 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1067 | /* we'll now returned a cached value below */ |
| 1068 | } |
| 1069 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1070 | |
| 1071 | /* either we never sent a request, we sent a request and received a |
| 1072 | response or we sent a request and timed out. if we never sent a |
| 1073 | request or if we sent a request and got a response, we want to |
| 1074 | clear the magic out of paranoia. if we timed out there is a |
| 1075 | race condition such that the callback function could be |
| 1076 | executing at the same time we are. of primary concern is if the |
| 1077 | callback function had already verified the "magic" but had not |
| 1078 | yet set the completion variable when a timeout occurred. we |
| 1079 | serialize these activities by invalidating the magic while |
| 1080 | holding a shared spinlock which will cause us to block if the |
| 1081 | callback is currently executing */ |
| 1082 | spin_lock(&hdd_context_lock); |
| 1083 | context.magic = 0; |
| 1084 | spin_unlock(&hdd_context_lock); |
| 1085 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1086 | *rssi_value = pAdapter->rssi; |
| 1087 | |
| 1088 | return VOS_STATUS_SUCCESS; |
| 1089 | } |
| 1090 | #endif |
| 1091 | |
| 1092 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1093 | void hdd_StatisticsCB( void *pStats, void *pContext ) |
| 1094 | { |
| 1095 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pContext; |
| 1096 | hdd_stats_t *pStatsCache = NULL; |
| 1097 | hdd_wext_state_t *pWextState; |
| 1098 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 1099 | |
| 1100 | tCsrSummaryStatsInfo *pSummaryStats = NULL; |
| 1101 | tCsrGlobalClassAStatsInfo *pClassAStats = NULL; |
| 1102 | tCsrGlobalClassBStatsInfo *pClassBStats = NULL; |
| 1103 | tCsrGlobalClassCStatsInfo *pClassCStats = NULL; |
| 1104 | tCsrGlobalClassDStatsInfo *pClassDStats = NULL; |
| 1105 | tCsrPerStaStatsInfo *pPerStaStats = NULL; |
| 1106 | |
| 1107 | if (pAdapter!= NULL) |
| 1108 | pStatsCache = &pAdapter->hdd_stats; |
| 1109 | |
| 1110 | |
| 1111 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 1112 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 1113 | pClassBStats = (tCsrGlobalClassBStatsInfo *)( pClassAStats + 1 ); |
| 1114 | pClassCStats = (tCsrGlobalClassCStatsInfo *)( pClassBStats + 1 ); |
| 1115 | pClassDStats = (tCsrGlobalClassDStatsInfo *)( pClassCStats + 1 ); |
| 1116 | pPerStaStats = (tCsrPerStaStatsInfo *)( pClassDStats + 1 ); |
| 1117 | |
| 1118 | if (pStatsCache!=NULL) |
| 1119 | { |
| 1120 | // and copy the stats into the cache we keep in the adapter instance structure |
| 1121 | vos_mem_copy( &pStatsCache->summary_stat, pSummaryStats, sizeof( pStatsCache->summary_stat ) ); |
| 1122 | vos_mem_copy( &pStatsCache->ClassA_stat, pClassAStats, sizeof( pStatsCache->ClassA_stat ) ); |
| 1123 | vos_mem_copy( &pStatsCache->ClassB_stat, pClassBStats, sizeof( pStatsCache->ClassB_stat ) ); |
| 1124 | vos_mem_copy( &pStatsCache->ClassC_stat, pClassCStats, sizeof( pStatsCache->ClassC_stat ) ); |
| 1125 | vos_mem_copy( &pStatsCache->ClassD_stat, pClassDStats, sizeof( pStatsCache->ClassD_stat ) ); |
| 1126 | vos_mem_copy( &pStatsCache->perStaStats, pPerStaStats, sizeof( pStatsCache->perStaStats ) ); |
| 1127 | } |
| 1128 | |
| 1129 | if(pAdapter) |
| 1130 | { |
| 1131 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1132 | if(pWextState) |
| 1133 | { |
| 1134 | vos_status = vos_event_set(&pWextState->vosevent); |
| 1135 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1136 | { |
| 1137 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1138 | "%s: vos_event_set failed", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1139 | return; |
| 1140 | } |
| 1141 | } |
| 1142 | } |
| 1143 | } |
| 1144 | |
| 1145 | void ccmCfgSetCallback(tHalHandle halHandle, tANI_S32 result) |
| 1146 | { |
| 1147 | v_CONTEXT_t pVosContext; |
| 1148 | hdd_context_t *pHddCtx; |
| 1149 | VOS_STATUS hdd_reconnect_all_adapters( hdd_context_t *pHddCtx ); |
| 1150 | #if 0 |
| 1151 | hdd_wext_state_t *pWextState; |
| 1152 | v_U32_t roamId; |
| 1153 | #endif |
| 1154 | |
| 1155 | ENTER(); |
| 1156 | |
| 1157 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS,NULL); |
| 1158 | |
| 1159 | pHddCtx = (hdd_context_t*) vos_get_context(VOS_MODULE_ID_HDD,pVosContext); |
| 1160 | if (NULL == pHddCtx) |
| 1161 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1162 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Invalid pHddCtx", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1163 | return; |
| 1164 | } |
| 1165 | #if 0 |
| 1166 | pWextState = pAdapter->pWextState; |
| 1167 | #endif |
| 1168 | |
| 1169 | if (WNI_CFG_NEED_RESTART == result || WNI_CFG_NEED_RELOAD == result) |
| 1170 | { |
| 1171 | //TODO Verify is this is really used. If yes need to fix it. |
| 1172 | hdd_reconnect_all_adapters( pHddCtx ); |
| 1173 | #if 0 |
| 1174 | pAdapter->conn_info.connState = eConnectionState_NotConnected; |
| 1175 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1176 | vosStatus = sme_RoamDisconnect(halHandle, pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 1177 | |
| 1178 | if(VOS_STATUS_SUCCESS == vosStatus) |
| 1179 | wait_for_completion_interruptible_timeout(&pAdapter->disconnect_comp_var, |
| 1180 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1181 | |
| 1182 | sme_RoamConnect(halHandle, |
| 1183 | pAdapter->sessionId, &(pWextState->roamProfile), |
| 1184 | &roamId); |
| 1185 | #endif |
| 1186 | } |
| 1187 | |
| 1188 | EXIT(); |
| 1189 | |
| 1190 | } |
| 1191 | |
| 1192 | void hdd_clearRoamProfileIe( hdd_adapter_t *pAdapter) |
| 1193 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1194 | hdd_wext_state_t *pWextState= WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1195 | |
| 1196 | /* clear WPA/RSN/WSC IE information in the profile */ |
| 1197 | pWextState->roamProfile.nWPAReqIELength = 0; |
| 1198 | pWextState->roamProfile.pWPAReqIE = (tANI_U8 *)NULL; |
| 1199 | pWextState->roamProfile.nRSNReqIELength = 0; |
| 1200 | pWextState->roamProfile.pRSNReqIE = (tANI_U8 *)NULL; |
| 1201 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1202 | #ifdef FEATURE_WLAN_WAPI |
| 1203 | pWextState->roamProfile.nWAPIReqIELength = 0; |
| 1204 | pWextState->roamProfile.pWAPIReqIE = (tANI_U8 *)NULL; |
| 1205 | #endif |
| 1206 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1207 | pWextState->roamProfile.bWPSAssociation = VOS_FALSE; |
Leela Venkata Kiran Kumar Reddy Chirala | f257bef | 2014-04-11 18:48:12 -0700 | [diff] [blame] | 1208 | pWextState->roamProfile.bOSENAssociation = VOS_FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1209 | pWextState->roamProfile.nAddIEScanLength = 0; |
Agarwal Ashish | 4f61613 | 2013-12-30 23:32:50 +0530 | [diff] [blame] | 1210 | memset(pWextState->roamProfile.addIEScan, 0 , SIR_MAC_MAX_IE_LENGTH+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1211 | pWextState->roamProfile.pAddIEAssoc = (tANI_U8 *)NULL; |
| 1212 | pWextState->roamProfile.nAddIEAssocLength = 0; |
| 1213 | |
| 1214 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 1215 | pWextState->roamProfile.EncryptionType.encryptionType[0] |
| 1216 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1217 | |
| 1218 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 1219 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] |
| 1220 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1221 | |
| 1222 | pWextState->roamProfile.AuthType.numEntries = 1; |
| 1223 | pWextState->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 1224 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1225 | #ifdef WLAN_FEATURE_11W |
| 1226 | pWextState->roamProfile.MFPEnabled = eANI_BOOLEAN_FALSE; |
| 1227 | pWextState->roamProfile.MFPRequired = 0; |
| 1228 | pWextState->roamProfile.MFPCapable = 0; |
| 1229 | #endif |
| 1230 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1231 | pWextState->authKeyMgmt = 0; |
| 1232 | |
Vinay Krishna Eranna | 6f22c1f | 2014-10-13 16:03:06 +0530 | [diff] [blame] | 1233 | vos_mem_zero(&pWextState->roamProfile.Keys, |
| 1234 | sizeof(pWextState->roamProfile.Keys)); |
| 1235 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1236 | #ifdef FEATURE_WLAN_WAPI |
| 1237 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_OPEN; |
| 1238 | pAdapter->wapi_info.nWapiMode = 0; |
| 1239 | #endif |
| 1240 | |
| 1241 | vos_mem_zero((void *)(pWextState->req_bssId), WNI_CFG_BSSID_LEN); |
| 1242 | |
| 1243 | } |
| 1244 | |
| 1245 | void wlan_hdd_ula_done_cb(v_VOID_t *callbackContext) |
| 1246 | { |
| 1247 | hdd_adapter_t *pAdapter = (hdd_adapter_t*)callbackContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1248 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1249 | if (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic) |
| 1250 | { |
| 1251 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1252 | "%s: Invalid pAdapter magic", __func__); |
| 1253 | } |
| 1254 | else |
| 1255 | { |
| 1256 | complete(&pAdapter->ula_complete); |
| 1257 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1258 | } |
| 1259 | |
| 1260 | VOS_STATUS wlan_hdd_check_ula_done(hdd_adapter_t *pAdapter) |
| 1261 | { |
| 1262 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1263 | VOS_STATUS vos_status; |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1264 | unsigned long rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1265 | |
| 1266 | if (VOS_FALSE == pHddStaCtx->conn_info.uIsAuthenticated) |
| 1267 | { |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1268 | INIT_COMPLETION(pAdapter->ula_complete); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1269 | |
| 1270 | /*To avoid race condition between the set key and the last EAPOL |
| 1271 | packet, notify TL to finish upper layer authentication incase if the |
| 1272 | last EAPOL packet pending in the TL queue.*/ |
Tushnim Bhattacharyya | 39a8f18 | 2013-02-20 18:10:30 -0800 | [diff] [blame] | 1273 | vos_status = WLANTL_Finish_ULA(wlan_hdd_ula_done_cb, pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1274 | |
| 1275 | if ( vos_status != VOS_STATUS_SUCCESS ) |
| 1276 | { |
| 1277 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1278 | "[%4d] WLANTL_Finish_ULA returned ERROR status= %d", |
| 1279 | __LINE__, vos_status ); |
| 1280 | return vos_status; |
| 1281 | |
| 1282 | } |
| 1283 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1284 | rc = wait_for_completion_timeout(&pAdapter->ula_complete, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1285 | msecs_to_jiffies(HDD_FINISH_ULA_TIME_OUT)); |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1286 | if (rc <= 0) |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1287 | { |
| 1288 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1289 | FL("failure wait on ULA to complete %ld"), rc); |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1290 | /* we'll still fall through and return success since the |
| 1291 | * connection may still get established but is just taking |
| 1292 | * too long for us to wait */ |
| 1293 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1294 | } |
| 1295 | return VOS_STATUS_SUCCESS; |
| 1296 | } |
| 1297 | |
| 1298 | 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) |
| 1299 | { |
| 1300 | |
| 1301 | int left = ie_len; |
| 1302 | v_U8_t *ptr = ie; |
| 1303 | v_U8_t elem_id,elem_len; |
| 1304 | v_U8_t eid = 0xDD; |
| 1305 | |
| 1306 | if ( NULL == ie || 0 == ie_len ) |
| 1307 | return NULL; |
| 1308 | |
| 1309 | while(left >= 2) |
| 1310 | { |
| 1311 | elem_id = ptr[0]; |
| 1312 | elem_len = ptr[1]; |
| 1313 | left -= 2; |
| 1314 | if(elem_len > left) |
| 1315 | { |
| 1316 | hddLog(VOS_TRACE_LEVEL_FATAL, |
Madan Mohan Koyyalamudi | 8bdd311 | 2012-09-24 13:55:14 -0700 | [diff] [blame] | 1317 | FL("****Invalid IEs eid = %d elem_len=%d left=%d*****"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1318 | eid,elem_len,left); |
| 1319 | return NULL; |
| 1320 | } |
| 1321 | if (elem_id == eid) |
| 1322 | { |
| 1323 | if(memcmp( &ptr[2], oui, oui_size)==0) |
| 1324 | return ptr; |
| 1325 | } |
| 1326 | |
| 1327 | left -= elem_len; |
| 1328 | ptr += (elem_len + 2); |
| 1329 | } |
| 1330 | return NULL; |
| 1331 | } |
| 1332 | |
| 1333 | static int iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
| 1334 | union iwreq_data *wrqu, char *extra) |
| 1335 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1336 | hddLog( LOG1, "In %s", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1337 | /* Do nothing for now */ |
| 1338 | return 0; |
| 1339 | } |
| 1340 | |
| 1341 | static int iw_get_name(struct net_device *dev, |
| 1342 | struct iw_request_info *info, |
| 1343 | char *wrqu, char *extra) |
| 1344 | { |
| 1345 | |
| 1346 | ENTER(); |
| 1347 | strlcpy(wrqu, "Qcom:802.11n", IFNAMSIZ); |
| 1348 | EXIT(); |
| 1349 | return 0; |
| 1350 | } |
| 1351 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1352 | static int __iw_set_mode(struct net_device *dev, |
| 1353 | struct iw_request_info *info, |
| 1354 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1355 | { |
| 1356 | hdd_wext_state_t *pWextState; |
| 1357 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1358 | tCsrRoamProfile *pRoamProfile; |
| 1359 | eCsrRoamBssType LastBSSType; |
| 1360 | eMib_dot11DesiredBssType connectedBssType; |
| 1361 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1362 | struct wireless_dev *wdev; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1363 | |
| 1364 | ENTER(); |
| 1365 | |
| 1366 | if (NULL == pAdapter) |
| 1367 | { |
| 1368 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1369 | "%s: Invalid context, pAdapter", __func__); |
| 1370 | return 0; |
| 1371 | } |
| 1372 | |
| 1373 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1374 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1375 | "%s:LOGP in Progress. Ignore!!!", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1376 | return 0; |
| 1377 | } |
| 1378 | |
| 1379 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1380 | if (pWextState == NULL) |
| 1381 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1382 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1383 | return -EINVAL; |
| 1384 | } |
| 1385 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1386 | wdev = dev->ieee80211_ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1387 | pRoamProfile = &pWextState->roamProfile; |
| 1388 | LastBSSType = pRoamProfile->BSSType; |
| 1389 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1390 | hddLog(LOG1, "%s Old Bss type = %d", __func__, LastBSSType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1391 | |
| 1392 | switch (wrqu->mode) |
| 1393 | { |
| 1394 | case IW_MODE_ADHOC: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1395 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_ADHOC", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1396 | pRoamProfile->BSSType = eCSR_BSS_TYPE_START_IBSS; |
| 1397 | // Set the phymode correctly for IBSS. |
| 1398 | pConfig = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini; |
| 1399 | pWextState->roamProfile.phyMode = hdd_cfg_xlate_to_csr_phy_mode(pConfig->dot11Mode); |
Shailender Karmuchi | a734f33 | 2013-04-19 14:02:48 -0700 | [diff] [blame] | 1400 | pAdapter->device_mode = WLAN_HDD_IBSS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1401 | wdev->iftype = NL80211_IFTYPE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1402 | break; |
| 1403 | case IW_MODE_INFRA: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1404 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_INFRA", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1405 | pRoamProfile->BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1406 | wdev->iftype = NL80211_IFTYPE_STATION; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1407 | break; |
| 1408 | case IW_MODE_AUTO: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1409 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_AUTO", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1410 | pRoamProfile->BSSType = eCSR_BSS_TYPE_ANY; |
| 1411 | break; |
| 1412 | default: |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 1413 | hddLog(LOGE, "%s Unknown AP Mode value %d ", __func__, wrqu->mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1414 | return -EOPNOTSUPP; |
| 1415 | } |
| 1416 | |
| 1417 | if ( LastBSSType != pRoamProfile->BSSType ) |
| 1418 | { |
| 1419 | //the BSS mode changed |
| 1420 | // We need to issue disconnect if connected or in IBSS disconnect state |
| 1421 | if ( hdd_connGetConnectedBssType( WLAN_HDD_GET_STATION_CTX_PTR(pAdapter), &connectedBssType ) || |
| 1422 | ( eCSR_BSS_TYPE_START_IBSS == LastBSSType ) ) |
| 1423 | { |
| 1424 | VOS_STATUS vosStatus; |
| 1425 | // need to issue a disconnect to CSR. |
| 1426 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1427 | vosStatus = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1428 | pAdapter->sessionId, |
| 1429 | eCSR_DISCONNECT_REASON_IBSS_LEAVE ); |
| 1430 | if(VOS_STATUS_SUCCESS == vosStatus) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1431 | { |
| 1432 | long ret; |
| 1433 | ret = wait_for_completion_interruptible_timeout( |
| 1434 | &pAdapter->disconnect_comp_var, |
| 1435 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1436 | if (ret <= 0) |
| 1437 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1438 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 1439 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1440 | } |
| 1441 | } |
| 1442 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1443 | EXIT(); |
| 1444 | return 0; |
| 1445 | } |
| 1446 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1447 | static int iw_set_mode(struct net_device *dev, |
| 1448 | struct iw_request_info *info, |
| 1449 | union iwreq_data *wrqu, char *extra) |
| 1450 | { |
| 1451 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1452 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1453 | vos_ssr_protect(__func__); |
| 1454 | ret = __iw_set_mode(dev, info, wrqu, extra); |
| 1455 | vos_ssr_unprotect(__func__); |
| 1456 | |
| 1457 | return ret; |
| 1458 | } |
| 1459 | |
| 1460 | static int __iw_get_mode(struct net_device *dev, |
| 1461 | struct iw_request_info *info, |
| 1462 | union iwreq_data *wrqu, |
| 1463 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1464 | { |
| 1465 | |
| 1466 | hdd_wext_state_t *pWextState; |
| 1467 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1468 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1469 | hddLog(LOG1, "In %s", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1470 | |
| 1471 | if (NULL == pAdapter) |
| 1472 | { |
| 1473 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1474 | "%s: Invalid context, pAdapter", __func__); |
| 1475 | return 0; |
| 1476 | } |
| 1477 | |
| 1478 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1479 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1480 | "%s:LOGP in Progress. Ignore!!!", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1481 | return 0; |
| 1482 | } |
| 1483 | |
| 1484 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1485 | if (pWextState == NULL) |
| 1486 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1487 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1488 | return -EINVAL; |
| 1489 | } |
| 1490 | |
| 1491 | switch (pWextState->roamProfile.BSSType) |
| 1492 | { |
| 1493 | case eCSR_BSS_TYPE_INFRASTRUCTURE: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1494 | hddLog(LOG1, "%s returns IW_MODE_INFRA", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1495 | wrqu->mode = IW_MODE_INFRA; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1496 | break; |
| 1497 | case eCSR_BSS_TYPE_IBSS: |
| 1498 | case eCSR_BSS_TYPE_START_IBSS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1499 | hddLog(LOG1, "%s returns IW_MODE_ADHOC", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1500 | wrqu->mode = IW_MODE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1501 | break; |
| 1502 | case eCSR_BSS_TYPE_ANY: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1503 | hddLog(LOG1, "%s returns IW_MODE_AUTO", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1504 | wrqu->mode = IW_MODE_AUTO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1505 | break; |
| 1506 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1507 | hddLog(LOG1, "%s returns APMODE_UNKNOWN", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1508 | break; |
| 1509 | } |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1510 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1511 | return 0; |
| 1512 | } |
| 1513 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1514 | static int iw_get_mode(struct net_device *dev, |
| 1515 | struct iw_request_info *info, |
| 1516 | union iwreq_data *wrqu, |
| 1517 | char *extra) |
| 1518 | { |
| 1519 | int ret; |
| 1520 | |
| 1521 | vos_ssr_protect(__func__); |
| 1522 | ret = __iw_get_mode(dev, info, wrqu, extra); |
| 1523 | vos_ssr_unprotect(__func__); |
| 1524 | |
| 1525 | return ret; |
| 1526 | } |
| 1527 | |
| 1528 | static int __iw_set_freq(struct net_device *dev, |
| 1529 | struct iw_request_info *info, |
| 1530 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1531 | { |
| 1532 | v_U32_t numChans = 0; |
| 1533 | v_U8_t validChan[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 1534 | v_U32_t indx = 0; |
| 1535 | v_U32_t status = 0; |
| 1536 | |
| 1537 | hdd_wext_state_t *pWextState; |
| 1538 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1539 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1540 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1541 | tCsrRoamProfile * pRoamProfile; |
| 1542 | ENTER(); |
| 1543 | |
| 1544 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1545 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1546 | return status; |
| 1547 | } |
| 1548 | |
| 1549 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1550 | |
| 1551 | pRoamProfile = &pWextState->roamProfile; |
| 1552 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1553 | hddLog(LOG1,"setCHANNEL ioctl"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1554 | |
| 1555 | /* Link is up then return cant set channel*/ |
| 1556 | if(eConnectionState_IbssConnected == pHddStaCtx->conn_info.connState || |
| 1557 | eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 1558 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1559 | hddLog( LOGE, "IBSS Associated"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1560 | return -EOPNOTSUPP; |
| 1561 | } |
| 1562 | |
| 1563 | /* Settings by Frequency as input */ |
| 1564 | if((wrqu->freq.e == 1) && (wrqu->freq.m >= (tANI_U32)2.412e8) && |
| 1565 | (wrqu->freq.m <= (tANI_U32)5.825e8)) |
| 1566 | { |
| 1567 | tANI_U32 freq = wrqu->freq.m / 100000; |
| 1568 | |
| 1569 | while ((indx < FREQ_CHAN_MAP_TABLE_SIZE) && (freq != freq_chan_map[indx].freq)) |
| 1570 | indx++; |
| 1571 | if (indx >= FREQ_CHAN_MAP_TABLE_SIZE) |
| 1572 | { |
| 1573 | return -EINVAL; |
| 1574 | } |
| 1575 | wrqu->freq.e = 0; |
| 1576 | wrqu->freq.m = freq_chan_map[indx].chan; |
| 1577 | |
| 1578 | } |
| 1579 | |
| 1580 | if (wrqu->freq.e == 0) |
| 1581 | { |
| 1582 | if((wrqu->freq.m < WNI_CFG_CURRENT_CHANNEL_STAMIN) || |
| 1583 | (wrqu->freq.m > WNI_CFG_CURRENT_CHANNEL_STAMAX)) |
| 1584 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1585 | 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] | 1586 | __func__, wrqu->freq.m, WNI_CFG_CURRENT_CHANNEL_STAMIN, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1587 | WNI_CFG_CURRENT_CHANNEL_STAMAX); |
| 1588 | return -EINVAL; |
| 1589 | } |
| 1590 | |
| 1591 | numChans = WNI_CFG_VALID_CHANNEL_LIST_LEN; |
| 1592 | |
| 1593 | if (ccmCfgGetStr(hHal, WNI_CFG_VALID_CHANNEL_LIST, |
| 1594 | validChan, &numChans) != eHAL_STATUS_SUCCESS){ |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1595 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 1596 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1597 | return -EIO; |
| 1598 | } |
| 1599 | |
| 1600 | for (indx = 0; indx < numChans; indx++) { |
| 1601 | if (wrqu->freq.m == validChan[indx]){ |
| 1602 | break; |
| 1603 | } |
| 1604 | } |
| 1605 | } |
| 1606 | else{ |
| 1607 | |
| 1608 | return -EINVAL; |
| 1609 | } |
| 1610 | |
| 1611 | if(indx >= numChans) |
| 1612 | { |
| 1613 | return -EINVAL; |
| 1614 | } |
| 1615 | |
| 1616 | /* Set the Operational Channel */ |
| 1617 | numChans = pRoamProfile->ChannelInfo.numOfChannels = 1; |
| 1618 | pHddStaCtx->conn_info.operationChannel = wrqu->freq.m; |
| 1619 | pRoamProfile->ChannelInfo.ChannelList = &pHddStaCtx->conn_info.operationChannel; |
| 1620 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1621 | hddLog(LOG1,"pRoamProfile->operationChannel = %d", wrqu->freq.m); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1622 | |
| 1623 | EXIT(); |
| 1624 | |
| 1625 | return status; |
| 1626 | } |
| 1627 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1628 | static int iw_set_freq(struct net_device *dev, |
| 1629 | struct iw_request_info *info, |
| 1630 | union iwreq_data *wrqu, char *extra) |
| 1631 | { |
| 1632 | int ret; |
| 1633 | |
| 1634 | vos_ssr_protect(__func__); |
| 1635 | ret = __iw_set_freq(dev, info, wrqu, extra); |
| 1636 | vos_ssr_unprotect(__func__); |
| 1637 | |
| 1638 | return ret; |
| 1639 | } |
| 1640 | |
| 1641 | static int __iw_get_freq(struct net_device *dev, |
| 1642 | struct iw_request_info *info, |
| 1643 | struct iw_freq *fwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1644 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1645 | v_U32_t status = FALSE, channel = 0, freq = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1646 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1647 | tHalHandle hHal; |
| 1648 | hdd_wext_state_t *pWextState; |
| 1649 | tCsrRoamProfile * pRoamProfile; |
| 1650 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1651 | |
| 1652 | ENTER(); |
| 1653 | |
| 1654 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1655 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1656 | return status; |
| 1657 | } |
| 1658 | |
| 1659 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1660 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1661 | |
| 1662 | pRoamProfile = &pWextState->roamProfile; |
| 1663 | |
| 1664 | if( pHddStaCtx->conn_info.connState== eConnectionState_Associated ) |
| 1665 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 1666 | if (sme_GetOperationChannel(hHal, &channel, pAdapter->sessionId) != eHAL_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1667 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1668 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1669 | FL("failed to get operating channel %u"), pAdapter->sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1670 | return -EIO; |
| 1671 | } |
| 1672 | else |
| 1673 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1674 | status = hdd_wlan_get_freq(channel, &freq); |
| 1675 | if( TRUE == status ) |
| 1676 | { |
| 1677 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1678 | * iwlist & iwconfig command shows frequency into proper |
| 1679 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1680 | fwrq->m = freq; |
| 1681 | fwrq->e = MHZ; |
| 1682 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1683 | } |
| 1684 | } |
| 1685 | else |
| 1686 | { |
Madan Mohan Koyyalamudi | 99f9c66 | 2012-10-11 17:00:31 -0700 | [diff] [blame] | 1687 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1688 | * iwlist & iwconfig command shows frequency into proper |
| 1689 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1690 | fwrq->m = 0; |
| 1691 | fwrq->e = MHZ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1692 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1693 | return 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1694 | } |
| 1695 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1696 | static int iw_get_freq(struct net_device *dev, |
| 1697 | struct iw_request_info *info, |
| 1698 | struct iw_freq *fwrq, char *extra) |
| 1699 | { |
| 1700 | int ret; |
| 1701 | |
| 1702 | vos_ssr_protect(__func__); |
| 1703 | ret = __iw_get_freq(dev, info, fwrq, extra); |
| 1704 | vos_ssr_unprotect(__func__); |
| 1705 | |
| 1706 | return ret; |
| 1707 | } |
| 1708 | |
| 1709 | static int __iw_get_tx_power(struct net_device *dev, |
| 1710 | struct iw_request_info *info, |
| 1711 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1712 | { |
| 1713 | |
| 1714 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1715 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1716 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1717 | |
| 1718 | if (pHddCtx->isLogpInProgress) |
| 1719 | { |
| 1720 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1721 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1722 | return -EBUSY; |
| 1723 | } |
| 1724 | |
| 1725 | if(eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 1726 | { |
| 1727 | wrqu->txpower.value = 0; |
| 1728 | return 0; |
| 1729 | } |
| 1730 | wlan_hdd_get_classAstats(pAdapter); |
| 1731 | wrqu->txpower.value = pAdapter->hdd_stats.ClassA_stat.max_pwr; |
| 1732 | |
| 1733 | return 0; |
| 1734 | } |
| 1735 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1736 | static int iw_get_tx_power(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1737 | struct iw_request_info *info, |
| 1738 | union iwreq_data *wrqu, char *extra) |
| 1739 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1740 | int ret; |
| 1741 | |
| 1742 | vos_ssr_protect(__func__); |
| 1743 | ret = __iw_get_tx_power(dev, info, wrqu, extra); |
| 1744 | vos_ssr_unprotect(__func__); |
| 1745 | |
| 1746 | return ret; |
| 1747 | } |
| 1748 | |
| 1749 | static int __iw_set_tx_power(struct net_device *dev, |
| 1750 | struct iw_request_info *info, |
| 1751 | union iwreq_data *wrqu, char *extra) |
| 1752 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1753 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1754 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1755 | |
| 1756 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 1757 | { |
| 1758 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1759 | return 0; |
| 1760 | } |
| 1761 | |
| 1762 | ENTER(); |
| 1763 | |
| 1764 | if ( ccmCfgSetInt(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, wrqu->txpower.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 1765 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1766 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1767 | FL("failed to set ini parameter, WNI_CFG_CURRENT_TX_POWER_LEVEL")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1768 | return -EIO; |
| 1769 | } |
| 1770 | |
| 1771 | EXIT(); |
| 1772 | |
| 1773 | return 0; |
| 1774 | } |
| 1775 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1776 | static int iw_set_tx_power(struct net_device *dev, |
| 1777 | struct iw_request_info *info, |
| 1778 | union iwreq_data *wrqu, char *extra) |
| 1779 | { |
| 1780 | int ret; |
| 1781 | |
| 1782 | vos_ssr_protect(__func__); |
| 1783 | ret = __iw_set_tx_power(dev, info, wrqu, extra); |
| 1784 | vos_ssr_unprotect(__func__); |
| 1785 | |
| 1786 | return ret; |
| 1787 | } |
| 1788 | |
| 1789 | static int __iw_get_bitrate(struct net_device *dev, |
| 1790 | struct iw_request_info *info, |
| 1791 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1792 | { |
| 1793 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 1794 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 1795 | hdd_wext_state_t *pWextState; |
| 1796 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1797 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1798 | |
| 1799 | ENTER(); |
| 1800 | |
| 1801 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1802 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1803 | return status; |
| 1804 | } |
| 1805 | |
| 1806 | if(eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
| 1807 | wrqu->bitrate.value = 0; |
| 1808 | } |
| 1809 | else { |
| 1810 | status = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), eCSR_HDD, |
| 1811 | SME_SUMMARY_STATS | |
| 1812 | SME_GLOBAL_CLASSA_STATS | |
| 1813 | SME_GLOBAL_CLASSB_STATS | |
| 1814 | SME_GLOBAL_CLASSC_STATS | |
| 1815 | SME_GLOBAL_CLASSD_STATS | |
| 1816 | SME_PER_STA_STATS, |
| 1817 | hdd_StatisticsCB, 0, FALSE, |
| 1818 | pHddStaCtx->conn_info.staId[0], pAdapter ); |
| 1819 | |
| 1820 | if(eHAL_STATUS_SUCCESS != status) |
| 1821 | { |
| 1822 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1823 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1824 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1825 | return status; |
| 1826 | } |
| 1827 | |
| 1828 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1829 | |
| 1830 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 1831 | |
| 1832 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1833 | { |
| 1834 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1835 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1836 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1837 | return VOS_STATUS_E_FAILURE; |
| 1838 | } |
| 1839 | |
| 1840 | wrqu->bitrate.value = pAdapter->hdd_stats.ClassA_stat.tx_rate*500*1000; |
| 1841 | } |
| 1842 | |
| 1843 | EXIT(); |
| 1844 | |
| 1845 | return vos_status; |
| 1846 | } |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1847 | |
| 1848 | static int iw_get_bitrate(struct net_device *dev, |
| 1849 | struct iw_request_info *info, |
| 1850 | union iwreq_data *wrqu, char *extra) |
| 1851 | { |
| 1852 | int ret; |
| 1853 | |
| 1854 | vos_ssr_protect(__func__); |
| 1855 | ret = __iw_get_bitrate(dev, info, wrqu, extra); |
| 1856 | vos_ssr_unprotect(__func__); |
| 1857 | |
| 1858 | return ret; |
| 1859 | } |
| 1860 | |
| 1861 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1862 | /* ccm call back function */ |
| 1863 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1864 | static int __iw_set_bitrate(struct net_device *dev, |
| 1865 | struct iw_request_info *info, |
| 1866 | union iwreq_data *wrqu, |
| 1867 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1868 | { |
| 1869 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1870 | hdd_wext_state_t *pWextState; |
| 1871 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1872 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 1873 | v_U32_t a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 1874 | v_U32_t b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 1875 | v_U32_t i, rate; |
| 1876 | v_U32_t valid_rate = FALSE, active_phy_mode = 0; |
| 1877 | |
| 1878 | ENTER(); |
| 1879 | |
| 1880 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 1881 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1882 | return 0; |
| 1883 | } |
| 1884 | |
| 1885 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1886 | |
| 1887 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 1888 | { |
| 1889 | return -ENXIO ; |
| 1890 | } |
| 1891 | |
| 1892 | rate = wrqu->bitrate.value; |
| 1893 | |
| 1894 | if (rate == -1) |
| 1895 | { |
| 1896 | rate = WNI_CFG_FIXED_RATE_AUTO; |
| 1897 | valid_rate = TRUE; |
| 1898 | } |
| 1899 | else if (ccmCfgGetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1900 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 1901 | { |
| 1902 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G |
| 1903 | || active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 1904 | { |
| 1905 | if ((ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1906 | WNI_CFG_SUPPORTED_RATES_11A, |
| 1907 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) && |
| 1908 | (ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1909 | WNI_CFG_SUPPORTED_RATES_11B, |
| 1910 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS)) |
| 1911 | { |
| 1912 | for (i = 0; i < (b_len + a_len); ++i) |
| 1913 | { |
| 1914 | /* supported rates returned is double the actual rate so we divide it by 2 */ |
| 1915 | if ((supp_rates[i]&0x7F)/2 == rate) |
| 1916 | { |
| 1917 | valid_rate = TRUE; |
| 1918 | rate = i + WNI_CFG_FIXED_RATE_1MBPS; |
| 1919 | break; |
| 1920 | } |
| 1921 | } |
| 1922 | } |
| 1923 | } |
| 1924 | } |
| 1925 | if (valid_rate != TRUE) |
| 1926 | { |
| 1927 | return -EINVAL; |
| 1928 | } |
| 1929 | if (ccmCfgSetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1930 | WNI_CFG_FIXED_RATE, rate, |
| 1931 | ccmCfgSetCallback,eANI_BOOLEAN_FALSE) != eHAL_STATUS_SUCCESS) |
| 1932 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1933 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1934 | FL("failed to set ini parameter, WNI_CFG_FIXED_RATE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1935 | return -EIO; |
| 1936 | } |
| 1937 | return 0; |
| 1938 | } |
| 1939 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1940 | static int iw_set_bitrate(struct net_device *dev, |
| 1941 | struct iw_request_info *info, |
| 1942 | union iwreq_data *wrqu, |
| 1943 | char *extra) |
| 1944 | { |
| 1945 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1946 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1947 | vos_ssr_protect(__func__); |
| 1948 | ret = __iw_set_bitrate(dev, info, wrqu, extra); |
| 1949 | vos_ssr_unprotect(__func__); |
| 1950 | |
| 1951 | return ret; |
| 1952 | } |
| 1953 | |
| 1954 | static int __iw_set_genie(struct net_device *dev, |
| 1955 | struct iw_request_info *info, |
| 1956 | union iwreq_data *wrqu, |
| 1957 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1958 | { |
| 1959 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1960 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1961 | u_int8_t *genie = NULL; |
| 1962 | u_int8_t *base_genie = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1963 | v_U16_t remLen; |
| 1964 | |
| 1965 | ENTER(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1966 | |
| 1967 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 1968 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 1969 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 1970 | return 0; |
| 1971 | } |
| 1972 | |
| 1973 | if (!wrqu->data.length) { |
| 1974 | hdd_clearRoamProfileIe(pAdapter); |
| 1975 | EXIT(); |
| 1976 | return 0; |
| 1977 | } |
| 1978 | |
| 1979 | base_genie = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 1980 | wrqu->data.length); |
| 1981 | if (NULL == base_genie) |
| 1982 | { |
| 1983 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1984 | "mem_alloc_copy_from_user_helper fail"); |
| 1985 | return -ENOMEM; |
| 1986 | } |
| 1987 | |
| 1988 | genie = base_genie; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1989 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1990 | remLen = wrqu->data.length; |
| 1991 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1992 | 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] | 1993 | |
| 1994 | /* clear any previous genIE before this call */ |
| 1995 | memset( &pWextState->genIE, 0, sizeof(pWextState->genIE) ); |
| 1996 | |
| 1997 | while (remLen >= 2) |
| 1998 | { |
| 1999 | v_U16_t eLen = 0; |
| 2000 | v_U8_t elementId; |
| 2001 | elementId = *genie++; |
| 2002 | eLen = *genie++; |
| 2003 | remLen -= 2; |
| 2004 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2005 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: IE[0x%X], LEN[%d]", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2006 | __func__, elementId, eLen); |
| 2007 | |
| 2008 | switch ( elementId ) |
| 2009 | { |
| 2010 | case IE_EID_VENDOR: |
| 2011 | 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] | 2012 | { |
| 2013 | kfree(base_genie); |
| 2014 | return -EINVAL; |
| 2015 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2016 | |
| 2017 | if (0 == memcmp(&genie[0], "\x00\x50\xf2\x04", 4)) |
| 2018 | { |
| 2019 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2020 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPS OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2021 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2022 | |
| 2023 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2024 | { |
| 2025 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2026 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2027 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2028 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2029 | return -ENOMEM; |
| 2030 | } |
| 2031 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2032 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2033 | pWextState->genIE.length += eLen + 2; |
| 2034 | } |
| 2035 | else if (0 == memcmp(&genie[0], "\x00\x50\xf2", 3)) |
| 2036 | { |
| 2037 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPA IE (len %d)",__func__, eLen + 2); |
| 2038 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2039 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2040 | pWextState->roamProfile.pWPAReqIE = pWextState->WPARSNIE; |
| 2041 | pWextState->roamProfile.nWPAReqIELength = eLen + 2; |
| 2042 | } |
| 2043 | else /* any vendorId except WPA IE should be accumulated to genIE */ |
| 2044 | { |
| 2045 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2046 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2047 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2048 | |
| 2049 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2050 | { |
| 2051 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2052 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2053 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2054 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2055 | return -ENOMEM; |
| 2056 | } |
| 2057 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2058 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2059 | pWextState->genIE.length += eLen + 2; |
| 2060 | } |
| 2061 | break; |
| 2062 | case DOT11F_EID_RSN: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2063 | hddLog (LOG1, "%s Set RSN IE (len %d)",__func__, eLen+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2064 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2065 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2066 | pWextState->roamProfile.pRSNReqIE = pWextState->WPARSNIE; |
| 2067 | pWextState->roamProfile.nRSNReqIELength = eLen + 2; |
| 2068 | break; |
| 2069 | |
| 2070 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2071 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, elementId); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2072 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2073 | return 0; |
| 2074 | } |
| 2075 | genie += eLen; |
| 2076 | remLen -= eLen; |
| 2077 | } |
| 2078 | EXIT(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2079 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2080 | return 0; |
| 2081 | } |
| 2082 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2083 | static int iw_set_genie(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2084 | struct iw_request_info *info, |
| 2085 | union iwreq_data *wrqu, |
| 2086 | char *extra) |
| 2087 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2088 | int ret; |
| 2089 | |
| 2090 | vos_ssr_protect(__func__); |
| 2091 | ret = __iw_set_genie(dev, info, wrqu, extra); |
| 2092 | vos_ssr_unprotect(__func__); |
| 2093 | |
| 2094 | return ret; |
| 2095 | } |
| 2096 | |
| 2097 | static int __iw_get_genie(struct net_device *dev, |
| 2098 | struct iw_request_info *info, |
| 2099 | union iwreq_data *wrqu, |
| 2100 | char *extra) |
| 2101 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2102 | hdd_wext_state_t *pWextState; |
| 2103 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2104 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2105 | eHalStatus status; |
| 2106 | v_U32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 2107 | v_U8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
| 2108 | |
| 2109 | ENTER(); |
| 2110 | |
| 2111 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 2112 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 2113 | return 0; |
| 2114 | } |
| 2115 | |
| 2116 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2117 | hddLog(LOG1,"getGEN_IE ioctl"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2118 | |
| 2119 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2120 | |
| 2121 | if( pHddStaCtx->conn_info.connState == eConnectionState_NotConnected) |
| 2122 | { |
| 2123 | return -ENXIO; |
| 2124 | } |
| 2125 | |
| 2126 | // Return something ONLY if we are associated with an RSN or WPA network |
| 2127 | if ( VOS_TRUE != hdd_IsAuthTypeRSN(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2128 | pWextState->roamProfile.negotiatedAuthType)) |
| 2129 | { |
| 2130 | return -ENXIO; |
| 2131 | } |
| 2132 | |
| 2133 | // Actually retrieve the RSN IE from CSR. (We previously sent it down in the CSR Roam Profile.) |
| 2134 | status = csrRoamGetWpaRsnReqIE(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2135 | pAdapter->sessionId, |
| 2136 | &length, |
| 2137 | genIeBytes); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2138 | length = VOS_MIN((u_int16_t) length, DOT11F_IE_RSN_MAX_LEN); |
| 2139 | if (wrqu->data.length < length) |
| 2140 | { |
| 2141 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 2142 | return -EFAULT; |
| 2143 | } |
Arif Hussain | 9f05be0 | 2014-02-05 12:06:53 -0800 | [diff] [blame] | 2144 | vos_mem_copy( extra, (v_VOID_t*)genIeBytes, length); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2145 | wrqu->data.length = length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2146 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2147 | 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] | 2148 | |
| 2149 | EXIT(); |
| 2150 | |
| 2151 | return 0; |
| 2152 | } |
| 2153 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2154 | static int iw_get_genie(struct net_device *dev, |
| 2155 | struct iw_request_info *info, |
| 2156 | union iwreq_data *wrqu, |
| 2157 | char *extra) |
| 2158 | { |
| 2159 | int ret; |
| 2160 | |
| 2161 | vos_ssr_protect(__func__); |
| 2162 | ret = __iw_get_genie(dev, info, wrqu, extra); |
| 2163 | vos_ssr_unprotect(__func__); |
| 2164 | |
| 2165 | return ret; |
| 2166 | } |
| 2167 | |
| 2168 | |
| 2169 | static int __iw_get_encode(struct net_device *dev, |
| 2170 | struct iw_request_info *info, |
| 2171 | struct iw_point *dwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2172 | { |
| 2173 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2174 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2175 | tCsrRoamProfile *pRoamProfile = &(pWextState->roamProfile); |
| 2176 | int keyId; |
| 2177 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
| 2178 | int i; |
| 2179 | |
| 2180 | ENTER(); |
| 2181 | |
| 2182 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) { |
| 2183 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 2184 | return 0; |
| 2185 | } |
| 2186 | |
| 2187 | keyId = pRoamProfile->Keys.defaultIndex; |
| 2188 | |
| 2189 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 2190 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2191 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2192 | return -EINVAL; |
| 2193 | } |
| 2194 | |
| 2195 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 2196 | { |
| 2197 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 2198 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
| 2199 | vos_mem_copy(extra,&(pRoamProfile->Keys.KeyMaterial[keyId][0]),pRoamProfile->Keys.KeyLength[keyId]); |
| 2200 | |
| 2201 | dwrq->flags |= (keyId + 1); |
| 2202 | |
| 2203 | } |
| 2204 | else |
| 2205 | { |
| 2206 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 2207 | } |
| 2208 | |
| 2209 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 2210 | { |
| 2211 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 2212 | { |
| 2213 | continue; |
| 2214 | } |
| 2215 | else |
| 2216 | { |
| 2217 | break; |
| 2218 | } |
| 2219 | } |
| 2220 | |
| 2221 | if(MAX_WEP_KEYS == i) |
| 2222 | { |
| 2223 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 2224 | } |
| 2225 | |
| 2226 | authType = ((hdd_station_ctx_t*)WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 2227 | |
| 2228 | if(eCSR_AUTH_TYPE_OPEN_SYSTEM == authType) |
| 2229 | { |
| 2230 | dwrq->flags |= IW_ENCODE_OPEN; |
| 2231 | } |
| 2232 | else |
| 2233 | { |
| 2234 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 2235 | } |
| 2236 | EXIT(); |
| 2237 | return 0; |
| 2238 | } |
| 2239 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2240 | static int iw_get_encode(struct net_device *dev, |
| 2241 | struct iw_request_info *info, |
| 2242 | struct iw_point *dwrq, char *extra) |
| 2243 | { |
| 2244 | int ret; |
| 2245 | |
| 2246 | vos_ssr_protect(__func__); |
| 2247 | ret = __iw_get_encode(dev, info, dwrq, extra); |
| 2248 | vos_ssr_unprotect(__func__); |
| 2249 | |
| 2250 | return ret; |
| 2251 | } |
| 2252 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2253 | #define PAE_ROLE_AUTHENTICATOR 1 // =1 for authenticator, |
| 2254 | #define PAE_ROLE_SUPPLICANT 0 // =0 for supplicant |
| 2255 | |
| 2256 | |
| 2257 | /* |
| 2258 | * This function sends a single 'key' to LIM at all time. |
| 2259 | */ |
| 2260 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2261 | static int __iw_get_rts_threshold(struct net_device *dev, |
| 2262 | struct iw_request_info *info, |
| 2263 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2264 | { |
| 2265 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2266 | v_U32_t status = 0; |
| 2267 | |
| 2268 | status = hdd_wlan_get_rts_threshold(pAdapter,wrqu); |
| 2269 | |
| 2270 | return status; |
| 2271 | } |
| 2272 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2273 | static int iw_get_rts_threshold(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2274 | struct iw_request_info *info, |
| 2275 | union iwreq_data *wrqu, char *extra) |
| 2276 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2277 | int ret; |
| 2278 | |
| 2279 | vos_ssr_protect(__func__); |
| 2280 | ret = __iw_get_rts_threshold(dev, info, wrqu, extra); |
| 2281 | vos_ssr_unprotect(__func__); |
| 2282 | |
| 2283 | return ret; |
| 2284 | } |
| 2285 | |
| 2286 | static int __iw_set_rts_threshold(struct net_device *dev, |
| 2287 | struct iw_request_info *info, |
| 2288 | union iwreq_data *wrqu, char *extra) |
| 2289 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2290 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2291 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2292 | |
| 2293 | ENTER(); |
| 2294 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2295 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2296 | { |
| 2297 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 2298 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 2299 | return -EAGAIN; |
| 2300 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2301 | if ( wrqu->rts.value < WNI_CFG_RTS_THRESHOLD_STAMIN || wrqu->rts.value > WNI_CFG_RTS_THRESHOLD_STAMAX ) |
| 2302 | { |
| 2303 | return -EINVAL; |
| 2304 | } |
| 2305 | |
| 2306 | if ( ccmCfgSetInt(hHal, WNI_CFG_RTS_THRESHOLD, wrqu->rts.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2307 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2308 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2309 | FL("failed to set ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2310 | return -EIO; |
| 2311 | } |
| 2312 | |
| 2313 | EXIT(); |
| 2314 | |
| 2315 | return 0; |
| 2316 | } |
| 2317 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2318 | static int iw_set_rts_threshold(struct net_device *dev, |
| 2319 | struct iw_request_info *info, |
| 2320 | union iwreq_data *wrqu, char *extra) |
| 2321 | { |
| 2322 | int ret; |
| 2323 | |
| 2324 | vos_ssr_protect(__func__); |
| 2325 | ret = __iw_set_rts_threshold(dev, info, wrqu, extra); |
| 2326 | vos_ssr_unprotect(__func__); |
| 2327 | |
| 2328 | return ret; |
| 2329 | } |
| 2330 | |
| 2331 | static int __iw_get_frag_threshold(struct net_device *dev, |
| 2332 | struct iw_request_info *info, |
| 2333 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2334 | { |
| 2335 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2336 | v_U32_t status = 0; |
| 2337 | |
| 2338 | status = hdd_wlan_get_frag_threshold(pAdapter,wrqu); |
| 2339 | |
| 2340 | return status; |
| 2341 | } |
| 2342 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2343 | static int iw_get_frag_threshold(struct net_device *dev, |
| 2344 | struct iw_request_info *info, |
| 2345 | union iwreq_data *wrqu, char *extra) |
| 2346 | { |
| 2347 | int ret; |
| 2348 | |
| 2349 | vos_ssr_protect(__func__); |
| 2350 | ret = __iw_get_frag_threshold(dev, info, wrqu, extra); |
| 2351 | vos_ssr_unprotect(__func__); |
| 2352 | |
| 2353 | return ret; |
| 2354 | } |
| 2355 | |
| 2356 | static int __iw_set_frag_threshold(struct net_device *dev, |
| 2357 | struct iw_request_info *info, |
| 2358 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2359 | { |
| 2360 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2361 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2362 | |
| 2363 | ENTER(); |
| 2364 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2365 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2366 | { |
| 2367 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 2368 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 2369 | return -EBUSY; |
| 2370 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2371 | if ( wrqu->frag.value < WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN || wrqu->frag.value > WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX ) |
| 2372 | { |
| 2373 | return -EINVAL; |
| 2374 | } |
| 2375 | |
| 2376 | if ( ccmCfgSetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, wrqu->frag.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2377 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2378 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2379 | FL("failed to set ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2380 | return -EIO; |
| 2381 | } |
| 2382 | |
| 2383 | EXIT(); |
| 2384 | |
| 2385 | return 0; |
| 2386 | } |
| 2387 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2388 | static int iw_set_frag_threshold(struct net_device *dev, |
| 2389 | struct iw_request_info *info, |
| 2390 | union iwreq_data *wrqu, char *extra) |
| 2391 | { |
| 2392 | int ret; |
| 2393 | |
| 2394 | vos_ssr_protect(__func__); |
| 2395 | ret = __iw_set_frag_threshold(dev, info, wrqu, extra); |
| 2396 | vos_ssr_unprotect(__func__); |
| 2397 | |
| 2398 | return ret; |
| 2399 | } |
| 2400 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2401 | static int iw_get_power_mode(struct net_device *dev, |
| 2402 | struct iw_request_info *info, |
| 2403 | union iwreq_data *wrqu, char *extra) |
| 2404 | { |
| 2405 | ENTER(); |
| 2406 | return -EOPNOTSUPP; |
| 2407 | } |
| 2408 | |
| 2409 | static int iw_set_power_mode(struct net_device *dev, |
| 2410 | struct iw_request_info *info, |
| 2411 | union iwreq_data *wrqu, char *extra) |
| 2412 | { |
| 2413 | ENTER(); |
| 2414 | return -EOPNOTSUPP; |
| 2415 | } |
| 2416 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2417 | static int __iw_get_range(struct net_device *dev, |
| 2418 | struct iw_request_info *info, |
| 2419 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2420 | { |
| 2421 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2422 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2423 | struct iw_range *range = (struct iw_range *) extra; |
| 2424 | |
| 2425 | v_U8_t channels[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 2426 | |
| 2427 | v_U32_t num_channels = sizeof(channels); |
| 2428 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2429 | v_U32_t a_len; |
| 2430 | v_U32_t b_len; |
| 2431 | v_U32_t active_phy_mode = 0; |
| 2432 | v_U8_t index = 0, i; |
| 2433 | |
| 2434 | ENTER(); |
| 2435 | |
| 2436 | wrqu->data.length = sizeof(struct iw_range); |
| 2437 | memset(range, 0, sizeof(struct iw_range)); |
| 2438 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2439 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2440 | { |
| 2441 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 2442 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 2443 | return -EBUSY; |
| 2444 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2445 | |
| 2446 | /*Get the phy mode*/ |
| 2447 | if (ccmCfgGetInt(hHal, |
| 2448 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 2449 | { |
| 2450 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 2451 | "active_phy_mode = %d", active_phy_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2452 | |
| 2453 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G) |
| 2454 | { |
| 2455 | /*Get the supported rates for 11G band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 2456 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2457 | if (ccmCfgGetStr(hHal, |
| 2458 | WNI_CFG_SUPPORTED_RATES_11A, |
| 2459 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) |
| 2460 | { |
| 2461 | if (a_len > WNI_CFG_SUPPORTED_RATES_11A_LEN) |
| 2462 | { |
| 2463 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 2464 | } |
| 2465 | for (i = 0; i < a_len; i++) |
| 2466 | { |
| 2467 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 2468 | } |
| 2469 | range->num_bitrates = a_len; |
| 2470 | } |
| 2471 | else |
| 2472 | { |
| 2473 | return -EIO; |
| 2474 | } |
| 2475 | } |
| 2476 | else if (active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 2477 | { |
| 2478 | /*Get the supported rates for 11B band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 2479 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2480 | if (ccmCfgGetStr(hHal, |
| 2481 | WNI_CFG_SUPPORTED_RATES_11B, |
| 2482 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS) |
| 2483 | { |
| 2484 | if (b_len > WNI_CFG_SUPPORTED_RATES_11B_LEN) |
| 2485 | { |
| 2486 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 2487 | } |
| 2488 | for (i = 0; i < b_len; i++) |
| 2489 | { |
| 2490 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 2491 | } |
| 2492 | range->num_bitrates = b_len; |
| 2493 | } |
| 2494 | else |
| 2495 | { |
| 2496 | return -EIO; |
| 2497 | } |
| 2498 | } |
| 2499 | } |
| 2500 | |
| 2501 | range->max_rts = WNI_CFG_RTS_THRESHOLD_STAMAX; |
| 2502 | range->min_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN; |
| 2503 | range->max_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX; |
| 2504 | |
| 2505 | range->encoding_size[0] = 5; |
| 2506 | range->encoding_size[1] = 13; |
| 2507 | range->num_encoding_sizes = 2; |
| 2508 | range->max_encoding_tokens = MAX_WEP_KEYS; |
| 2509 | |
| 2510 | // we support through Wireless Extensions 22 |
| 2511 | range->we_version_compiled = WIRELESS_EXT; |
| 2512 | range->we_version_source = 22; |
| 2513 | |
| 2514 | /*Supported Channels and Frequencies*/ |
| 2515 | if (ccmCfgGetStr((hHal), WNI_CFG_VALID_CHANNEL_LIST, channels, &num_channels) != eHAL_STATUS_SUCCESS) |
| 2516 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2517 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 2518 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2519 | return -EIO; |
| 2520 | } |
| 2521 | if (num_channels > IW_MAX_FREQUENCIES) |
| 2522 | { |
| 2523 | num_channels = IW_MAX_FREQUENCIES; |
| 2524 | } |
| 2525 | |
| 2526 | range->num_channels = num_channels; |
| 2527 | range->num_frequency = num_channels; |
| 2528 | |
| 2529 | for (index=0; index < num_channels; index++) |
| 2530 | { |
| 2531 | v_U32_t frq_indx = 0; |
| 2532 | |
| 2533 | range->freq[index].i = channels[index]; |
| 2534 | while (frq_indx < FREQ_CHAN_MAP_TABLE_SIZE) |
| 2535 | { |
| 2536 | if(channels[index] == freq_chan_map[frq_indx].chan) |
| 2537 | { |
| 2538 | range->freq[index].m = freq_chan_map[frq_indx].freq * 100000; |
| 2539 | range->freq[index].e = 1; |
| 2540 | break; |
| 2541 | } |
| 2542 | frq_indx++; |
| 2543 | } |
| 2544 | } |
| 2545 | |
| 2546 | /* Event capability (kernel + driver) */ |
| 2547 | range->event_capa[0] = (IW_EVENT_CAPA_K_0 | |
| 2548 | IW_EVENT_CAPA_MASK(SIOCGIWAP) | |
| 2549 | IW_EVENT_CAPA_MASK(SIOCGIWSCAN)); |
| 2550 | range->event_capa[1] = IW_EVENT_CAPA_K_1; |
| 2551 | |
| 2552 | /*Encryption capability*/ |
| 2553 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | |
| 2554 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; |
| 2555 | |
| 2556 | /* Txpower capability */ |
| 2557 | range->txpower_capa = IW_TXPOW_MWATT; |
| 2558 | |
| 2559 | /*Scanning capability*/ |
| 2560 | #if WIRELESS_EXT >= 22 |
| 2561 | range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_CHANNEL; |
| 2562 | #endif |
| 2563 | |
| 2564 | EXIT(); |
| 2565 | return 0; |
| 2566 | } |
| 2567 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2568 | static int iw_get_range(struct net_device *dev, |
| 2569 | struct iw_request_info *info, |
| 2570 | union iwreq_data *wrqu, char *extra) |
| 2571 | { |
| 2572 | int ret; |
| 2573 | |
| 2574 | vos_ssr_protect(__func__); |
| 2575 | ret = __iw_get_range(dev, info, wrqu, extra); |
| 2576 | vos_ssr_unprotect(__func__); |
| 2577 | |
| 2578 | return ret; |
| 2579 | } |
| 2580 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2581 | /* Callback function registered with PMC to know status of PMC request */ |
| 2582 | static void iw_power_callback_fn (void *pContext, eHalStatus status) |
| 2583 | { |
| 2584 | struct statsContext *pStatsContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2585 | |
| 2586 | if (NULL == pContext) |
| 2587 | { |
| 2588 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2589 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2590 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2591 | return; |
| 2592 | } |
| 2593 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2594 | pStatsContext = (struct statsContext *)pContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2595 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2596 | /* there is a race condition that exists between this callback |
| 2597 | function and the caller since the caller could time out either |
| 2598 | before or while this code is executing. we use a spinlock to |
| 2599 | serialize these actions */ |
| 2600 | spin_lock(&hdd_context_lock); |
| 2601 | |
| 2602 | if (POWER_CONTEXT_MAGIC != pStatsContext->magic) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2603 | { |
| 2604 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2605 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2606 | hddLog(VOS_TRACE_LEVEL_WARN, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2607 | "%s: Invalid context, magic [%08x]", |
| 2608 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2609 | |
| 2610 | if (ioctl_debug) |
| 2611 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2612 | pr_info("%s: Invalid context, magic [%08x]\n", |
| 2613 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2614 | } |
| 2615 | return; |
| 2616 | } |
| 2617 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2618 | /* context is valid so caller is still waiting */ |
| 2619 | |
| 2620 | /* paranoia: invalidate the magic */ |
| 2621 | pStatsContext->magic = 0; |
| 2622 | |
| 2623 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2624 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2625 | |
| 2626 | /* serialization is complete */ |
| 2627 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2628 | } |
| 2629 | |
| 2630 | /* Callback function for tx per hit */ |
| 2631 | void hdd_tx_per_hit_cb (void *pCallbackContext) |
| 2632 | { |
| 2633 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pCallbackContext; |
| 2634 | unsigned char tx_fail[16]; |
| 2635 | union iwreq_data wrqu; |
| 2636 | |
Kaushik, Sushant | c78ee81 | 2014-08-01 12:21:19 +0530 | [diff] [blame] | 2637 | if (NULL == pAdapter || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2638 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2639 | hddLog(LOGE, "hdd_tx_per_hit_cb: pAdapter is NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2640 | return; |
| 2641 | } |
| 2642 | memset(&wrqu, 0, sizeof(wrqu)); |
| 2643 | wrqu.data.length = strlcpy(tx_fail, "TX_FAIL", sizeof(tx_fail)); |
| 2644 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, tx_fail); |
| 2645 | } |
| 2646 | |
| 2647 | void hdd_GetClassA_statisticsCB(void *pStats, void *pContext) |
| 2648 | { |
| 2649 | struct statsContext *pStatsContext; |
| 2650 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 2651 | hdd_adapter_t *pAdapter; |
| 2652 | |
| 2653 | if (ioctl_debug) |
| 2654 | { |
| 2655 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2656 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2657 | } |
| 2658 | |
| 2659 | if ((NULL == pStats) || (NULL == pContext)) |
| 2660 | { |
| 2661 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2662 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2663 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2664 | return; |
| 2665 | } |
| 2666 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2667 | pClassAStats = pStats; |
| 2668 | pStatsContext = pContext; |
| 2669 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2670 | |
| 2671 | /* there is a race condition that exists between this callback |
| 2672 | function and the caller since the caller could time out either |
| 2673 | before or while this code is executing. we use a spinlock to |
| 2674 | serialize these actions */ |
| 2675 | spin_lock(&hdd_context_lock); |
| 2676 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2677 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 2678 | { |
| 2679 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2680 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2681 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 2682 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2683 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2684 | if (ioctl_debug) |
| 2685 | { |
| 2686 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2687 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2688 | } |
| 2689 | return; |
| 2690 | } |
| 2691 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2692 | /* context is valid so caller is still waiting */ |
| 2693 | |
| 2694 | /* paranoia: invalidate the magic */ |
| 2695 | pStatsContext->magic = 0; |
| 2696 | |
| 2697 | /* copy over the stats. do so as a struct copy */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2698 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 2699 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2700 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2701 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2702 | |
| 2703 | /* serialization is complete */ |
| 2704 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2705 | } |
| 2706 | |
| 2707 | VOS_STATUS wlan_hdd_get_classAstats(hdd_adapter_t *pAdapter) |
| 2708 | { |
| 2709 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2710 | eHalStatus hstatus; |
| 2711 | long lrc; |
| 2712 | struct statsContext context; |
| 2713 | |
| 2714 | if (NULL == pAdapter) |
| 2715 | { |
| 2716 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 2717 | return VOS_STATUS_E_FAULT; |
| 2718 | } |
| 2719 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 2720 | { |
| 2721 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 2722 | return VOS_STATUS_SUCCESS; |
| 2723 | } |
| 2724 | |
| 2725 | /* we are connected |
| 2726 | prepare our callback context */ |
| 2727 | init_completion(&context.completion); |
| 2728 | context.pAdapter = pAdapter; |
| 2729 | context.magic = STATS_CONTEXT_MAGIC; |
| 2730 | /* query only for Class A statistics (which include link speed) */ |
| 2731 | hstatus = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2732 | eCSR_HDD, |
| 2733 | SME_GLOBAL_CLASSA_STATS, |
| 2734 | hdd_GetClassA_statisticsCB, |
| 2735 | 0, // not periodic |
| 2736 | FALSE, //non-cached results |
| 2737 | pHddStaCtx->conn_info.staId[0], |
| 2738 | &context); |
| 2739 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 2740 | { |
| 2741 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2742 | "%s: Unable to retrieve Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2743 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2744 | /* we'll returned a cached value below */ |
| 2745 | } |
| 2746 | else |
| 2747 | { |
| 2748 | /* request was sent -- wait for the response */ |
| 2749 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 2750 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2751 | if (lrc <= 0) |
| 2752 | { |
| 2753 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2754 | "%s: SME %s while retrieving Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2755 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2756 | } |
| 2757 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2758 | |
| 2759 | /* either we never sent a request, we sent a request and received a |
| 2760 | response or we sent a request and timed out. if we never sent a |
| 2761 | request or if we sent a request and got a response, we want to |
| 2762 | clear the magic out of paranoia. if we timed out there is a |
| 2763 | race condition such that the callback function could be |
| 2764 | executing at the same time we are. of primary concern is if the |
| 2765 | callback function had already verified the "magic" but had not |
| 2766 | yet set the completion variable when a timeout occurred. we |
| 2767 | serialize these activities by invalidating the magic while |
| 2768 | holding a shared spinlock which will cause us to block if the |
| 2769 | callback is currently executing */ |
| 2770 | spin_lock(&hdd_context_lock); |
| 2771 | context.magic = 0; |
| 2772 | spin_unlock(&hdd_context_lock); |
| 2773 | |
| 2774 | /* either callback updated pAdapter stats or it has cached data */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2775 | return VOS_STATUS_SUCCESS; |
| 2776 | } |
| 2777 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2778 | static void hdd_get_station_statisticsCB(void *pStats, void *pContext) |
| 2779 | { |
| 2780 | struct statsContext *pStatsContext; |
| 2781 | tCsrSummaryStatsInfo *pSummaryStats; |
| 2782 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 2783 | hdd_adapter_t *pAdapter; |
| 2784 | |
| 2785 | if (ioctl_debug) |
| 2786 | { |
| 2787 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2788 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2789 | } |
| 2790 | |
| 2791 | if ((NULL == pStats) || (NULL == pContext)) |
| 2792 | { |
| 2793 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2794 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2795 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2796 | return; |
| 2797 | } |
| 2798 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2799 | /* there is a race condition that exists between this callback |
| 2800 | function and the caller since the caller could time out either |
| 2801 | before or while this code is executing. we use a spinlock to |
| 2802 | serialize these actions */ |
| 2803 | spin_lock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2804 | |
| 2805 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 2806 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 2807 | pStatsContext = pContext; |
| 2808 | pAdapter = pStatsContext->pAdapter; |
| 2809 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 2810 | { |
| 2811 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2812 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2813 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 2814 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2815 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2816 | if (ioctl_debug) |
| 2817 | { |
| 2818 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2819 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2820 | } |
| 2821 | return; |
| 2822 | } |
| 2823 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2824 | /* context is valid so caller is still waiting */ |
| 2825 | |
| 2826 | /* paranoia: invalidate the magic */ |
| 2827 | pStatsContext->magic = 0; |
| 2828 | |
| 2829 | /* copy over the stats. do so as a struct copy */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2830 | pAdapter->hdd_stats.summary_stat = *pSummaryStats; |
| 2831 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 2832 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2833 | /* notify the caller */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2834 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2835 | |
| 2836 | /* serialization is complete */ |
| 2837 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2838 | } |
| 2839 | |
| 2840 | VOS_STATUS wlan_hdd_get_station_stats(hdd_adapter_t *pAdapter) |
| 2841 | { |
| 2842 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2843 | eHalStatus hstatus; |
| 2844 | long lrc; |
| 2845 | struct statsContext context; |
| 2846 | |
| 2847 | if (NULL == pAdapter) |
| 2848 | { |
| 2849 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 2850 | return VOS_STATUS_SUCCESS; |
| 2851 | } |
| 2852 | |
| 2853 | /* we are connected |
| 2854 | prepare our callback context */ |
| 2855 | init_completion(&context.completion); |
| 2856 | context.pAdapter = pAdapter; |
| 2857 | context.magic = STATS_CONTEXT_MAGIC; |
| 2858 | |
| 2859 | /* query only for Summary & Class A statistics */ |
| 2860 | hstatus = sme_GetStatistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2861 | eCSR_HDD, |
| 2862 | SME_SUMMARY_STATS | |
| 2863 | SME_GLOBAL_CLASSA_STATS, |
| 2864 | hdd_get_station_statisticsCB, |
| 2865 | 0, // not periodic |
| 2866 | FALSE, //non-cached results |
| 2867 | pHddStaCtx->conn_info.staId[0], |
| 2868 | &context); |
| 2869 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 2870 | { |
| 2871 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2872 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2873 | __func__); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2874 | /* we'll return with cached values */ |
| 2875 | } |
| 2876 | else |
| 2877 | { |
| 2878 | /* request was sent -- wait for the response */ |
| 2879 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 2880 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2881 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2882 | if (lrc <= 0) |
| 2883 | { |
| 2884 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2885 | "%s: SME %s while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2886 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2887 | } |
| 2888 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 2889 | |
| 2890 | /* either we never sent a request, we sent a request and received a |
| 2891 | response or we sent a request and timed out. if we never sent a |
| 2892 | request or if we sent a request and got a response, we want to |
| 2893 | clear the magic out of paranoia. if we timed out there is a |
| 2894 | race condition such that the callback function could be |
| 2895 | executing at the same time we are. of primary concern is if the |
| 2896 | callback function had already verified the "magic" but had not |
| 2897 | yet set the completion variable when a timeout occurred. we |
| 2898 | serialize these activities by invalidating the magic while |
| 2899 | holding a shared spinlock which will cause us to block if the |
| 2900 | callback is currently executing */ |
| 2901 | spin_lock(&hdd_context_lock); |
| 2902 | context.magic = 0; |
| 2903 | spin_unlock(&hdd_context_lock); |
| 2904 | |
| 2905 | /* either callback updated pAdapter stats or it has cached data */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 2906 | return VOS_STATUS_SUCCESS; |
| 2907 | } |
| 2908 | |
| 2909 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2910 | /* |
| 2911 | * Support for the LINKSPEED private command |
| 2912 | * Per the WiFi framework the response must be of the form |
| 2913 | * "LinkSpeed xx" |
| 2914 | */ |
| 2915 | static int iw_get_linkspeed(struct net_device *dev, |
| 2916 | struct iw_request_info *info, |
| 2917 | union iwreq_data *wrqu, char *extra) |
| 2918 | { |
| 2919 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2920 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2921 | char *pLinkSpeed = (char*)extra; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2922 | int len = sizeof(v_U32_t) + 1; |
| 2923 | v_U32_t link_speed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2924 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2925 | VOS_STATUS status; |
| 2926 | int rc, valid; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2927 | |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2928 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2929 | |
| 2930 | valid = wlan_hdd_validate_context(pHddCtx); |
| 2931 | |
| 2932 | if (0 != valid) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2933 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2934 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
| 2935 | return valid; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2936 | } |
| 2937 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2938 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 2939 | { |
| 2940 | /* we are not connected so we don't have a classAstats */ |
| 2941 | link_speed = 0; |
| 2942 | } |
| 2943 | else |
| 2944 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2945 | status = wlan_hdd_get_classAstats(pAdapter); |
| 2946 | |
| 2947 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 2948 | { |
| 2949 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Unable to retrieve SME statistics")); |
| 2950 | return -EINVAL; |
| 2951 | } |
| 2952 | |
| 2953 | /* Unit of link capacity is obtained from the TL API is MbpsX10 */ |
| 2954 | WLANTL_GetSTALinkCapacity(WLAN_HDD_GET_CTX(pAdapter)->pvosContext, |
| 2955 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], |
| 2956 | &link_speed); |
| 2957 | |
| 2958 | link_speed = link_speed / 10; |
| 2959 | |
| 2960 | if (0 == link_speed) |
| 2961 | { |
| 2962 | /* The linkspeed returned by HAL is in units of 500kbps. |
| 2963 | * converting it to mbps. |
| 2964 | * This is required to support legacy firmware which does |
| 2965 | * not return link capacity. |
| 2966 | */ |
| 2967 | link_speed = pAdapter->hdd_stats.ClassA_stat.tx_rate/2; |
| 2968 | } |
| 2969 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2970 | } |
| 2971 | |
| 2972 | wrqu->data.length = len; |
| 2973 | // return the linkspeed in the format required by the WiFi Framework |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 2974 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2975 | if ((rc < 0) || (rc >= len)) |
| 2976 | { |
| 2977 | // encoding or length error? |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 2978 | hddLog(VOS_TRACE_LEVEL_ERROR,FL("Unable to encode link speed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2979 | return -EIO; |
| 2980 | } |
| 2981 | |
| 2982 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2983 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2984 | } |
| 2985 | |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 2986 | /* |
| 2987 | * Helper function to return correct value for WLAN_GET_LINK_SPEED |
| 2988 | * |
| 2989 | */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 2990 | static int __iw_get_linkspeed_priv(struct net_device *dev, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 2991 | struct iw_request_info *info, |
| 2992 | union iwreq_data *wrqu, char *extra) |
| 2993 | { |
| 2994 | int rc; |
| 2995 | |
| 2996 | rc = iw_get_linkspeed(dev, info, wrqu, extra); |
| 2997 | |
| 2998 | if (rc < 0) |
| 2999 | return rc; |
| 3000 | |
| 3001 | /* a value is being successfully returned */ |
| 3002 | return 0; |
| 3003 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3004 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 3005 | static int iw_get_linkspeed_priv(struct net_device *dev, |
| 3006 | struct iw_request_info *info, |
| 3007 | union iwreq_data *wrqu, char *extra) |
| 3008 | { |
| 3009 | int ret; |
| 3010 | |
| 3011 | vos_ssr_protect(__func__); |
| 3012 | ret = __iw_get_linkspeed_priv(dev, info, wrqu, extra); |
| 3013 | vos_ssr_unprotect(__func__); |
| 3014 | |
| 3015 | return ret; |
| 3016 | } |
| 3017 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3018 | /* |
| 3019 | * Support for the RSSI & RSSI-APPROX private commands |
| 3020 | * Per the WiFi framework the response must be of the form |
| 3021 | * "<ssid> rssi <xx>" |
| 3022 | * unless we are not associated, in which case the response is |
| 3023 | * "OK" |
| 3024 | */ |
| 3025 | static int iw_get_rssi(struct net_device *dev, |
| 3026 | struct iw_request_info *info, |
| 3027 | union iwreq_data *wrqu, char *extra) |
| 3028 | { |
| 3029 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 3030 | char *cmd = extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3031 | int len = wrqu->data.length; |
| 3032 | v_S7_t s7Rssi = 0; |
| 3033 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3034 | int ssidlen = pHddStaCtx->conn_info.SSID.SSID.length; |
| 3035 | VOS_STATUS vosStatus; |
| 3036 | int rc; |
| 3037 | |
| 3038 | if ((eConnectionState_Associated != pHddStaCtx->conn_info.connState) || |
| 3039 | (0 == ssidlen) || (ssidlen >= len)) |
| 3040 | { |
| 3041 | /* we are not connected or our SSID is too long |
| 3042 | so we cannot report an rssi */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 3043 | rc = scnprintf(cmd, len, "OK"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3044 | } |
| 3045 | else |
| 3046 | { |
| 3047 | /* we are connected with a valid SSID |
| 3048 | so we can write the SSID into the return buffer |
| 3049 | (note that it is not NUL-terminated) */ |
| 3050 | memcpy(cmd, pHddStaCtx->conn_info.SSID.SSID.ssId, ssidlen ); |
| 3051 | |
| 3052 | vosStatus = wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 3053 | |
| 3054 | if (VOS_STATUS_SUCCESS == vosStatus) |
| 3055 | { |
| 3056 | /* append the rssi to the ssid in the format required by |
| 3057 | the WiFI Framework */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 3058 | rc = scnprintf(&cmd[ssidlen], len - ssidlen, " rssi %d", s7Rssi); |
c_hpothu | 72afb28 | 2014-02-17 12:55:36 +0530 | [diff] [blame] | 3059 | rc += ssidlen; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3060 | } |
| 3061 | else |
| 3062 | { |
| 3063 | rc = -1; |
| 3064 | } |
| 3065 | } |
| 3066 | |
| 3067 | /* verify that we wrote a valid response */ |
| 3068 | if ((rc < 0) || (rc >= len)) |
| 3069 | { |
| 3070 | // encoding or length error? |
| 3071 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3072 | "%s: Unable to encode RSSI, got [%s]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3073 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3074 | return -EIO; |
| 3075 | } |
| 3076 | |
| 3077 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3078 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3079 | } |
| 3080 | |
| 3081 | /* |
| 3082 | * Support for SoftAP channel range private command |
| 3083 | */ |
| 3084 | static int iw_softap_set_channel_range( struct net_device *dev, |
| 3085 | int startChannel, |
| 3086 | int endChannel, |
| 3087 | int band) |
| 3088 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3089 | VOS_STATUS status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3090 | int ret = 0; |
| 3091 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3092 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 3093 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3094 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3095 | |
| 3096 | status = WLANSAP_SetChannelRange(hHal, startChannel, endChannel, band); |
| 3097 | if (VOS_STATUS_SUCCESS != status) |
| 3098 | { |
| 3099 | ret = -EINVAL; |
| 3100 | } |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 3101 | pHddCtx->is_dynamic_channel_range_set = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3102 | return ret; |
| 3103 | } |
| 3104 | |
| 3105 | VOS_STATUS wlan_hdd_enter_bmps(hdd_adapter_t *pAdapter, int mode) |
| 3106 | { |
| 3107 | struct statsContext context; |
| 3108 | eHalStatus status; |
| 3109 | hdd_context_t *pHddCtx; |
| 3110 | |
| 3111 | if (NULL == pAdapter) |
| 3112 | { |
| 3113 | hddLog(VOS_TRACE_LEVEL_FATAL, "Adapter NULL"); |
| 3114 | return VOS_STATUS_E_FAULT; |
| 3115 | } |
| 3116 | |
| 3117 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "power mode=%d", mode); |
| 3118 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Siddharth Bhal | 6cd329b | 2014-03-19 20:39:13 +0530 | [diff] [blame] | 3119 | if (pHddCtx->isLogpInProgress) { |
| 3120 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3121 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 3122 | return VOS_STATUS_E_FAILURE; |
| 3123 | } |
| 3124 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3125 | init_completion(&context.completion); |
| 3126 | |
| 3127 | context.pAdapter = pAdapter; |
| 3128 | context.magic = POWER_CONTEXT_MAGIC; |
| 3129 | |
| 3130 | if (DRIVER_POWER_MODE_ACTIVE == mode) |
| 3131 | { |
| 3132 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering " |
| 3133 | "Full Power", __func__); |
| 3134 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3135 | iw_power_callback_fn, &context, |
| 3136 | eSME_FULL_PWR_NEEDED_BY_HDD); |
| 3137 | // Enter Full power command received from GUI this means we are disconnected |
| 3138 | // Set PMC remainInPowerActiveTillDHCP flag to disable auto BMPS entry by PMC |
| 3139 | sme_SetDHCPTillPowerActiveFlag(pHddCtx->hHal, TRUE); |
| 3140 | if (eHAL_STATUS_PMC_PENDING == status) |
| 3141 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3142 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3143 | int lrc = wait_for_completion_interruptible_timeout( |
| 3144 | &context.completion, |
| 3145 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3146 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3147 | if (lrc <= 0) |
| 3148 | { |
| 3149 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while requesting fullpower ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3150 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3151 | } |
| 3152 | } |
| 3153 | } |
| 3154 | else if (DRIVER_POWER_MODE_AUTO == mode) |
| 3155 | { |
| 3156 | if (pHddCtx->cfg_ini->fIsBmpsEnabled) |
| 3157 | { |
| 3158 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering Bmps ", |
| 3159 | __func__); |
| 3160 | // Enter BMPS command received from GUI this means DHCP is completed |
| 3161 | // Clear PMC remainInPowerActiveTillDHCP flag to enable auto BMPS entry |
| 3162 | sme_SetDHCPTillPowerActiveFlag(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3163 | FALSE); |
| 3164 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3165 | iw_power_callback_fn, &context); |
| 3166 | if (eHAL_STATUS_PMC_PENDING == status) |
| 3167 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3168 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3169 | int lrc = wait_for_completion_interruptible_timeout( |
| 3170 | &context.completion, |
| 3171 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3172 | if (lrc <= 0) |
| 3173 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3174 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3175 | "%s: SME %s while requesting BMPS", |
| 3176 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3177 | } |
| 3178 | } |
| 3179 | } |
| 3180 | else |
| 3181 | { |
| 3182 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "BMPS is not " |
| 3183 | "enabled in the cfg"); |
| 3184 | } |
| 3185 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3186 | |
| 3187 | /* either we never sent a request, we sent a request and received a |
| 3188 | response or we sent a request and timed out. if we never sent a |
| 3189 | request or if we sent a request and got a response, we want to |
| 3190 | clear the magic out of paranoia. if we timed out there is a |
| 3191 | race condition such that the callback function could be |
| 3192 | executing at the same time we are. of primary concern is if the |
| 3193 | callback function had already verified the "magic" but had not |
| 3194 | yet set the completion variable when a timeout occurred. we |
| 3195 | serialize these activities by invalidating the magic while |
| 3196 | holding a shared spinlock which will cause us to block if the |
| 3197 | callback is currently executing */ |
| 3198 | spin_lock(&hdd_context_lock); |
| 3199 | context.magic = 0; |
| 3200 | spin_unlock(&hdd_context_lock); |
| 3201 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3202 | return VOS_STATUS_SUCCESS; |
| 3203 | } |
| 3204 | |
| 3205 | VOS_STATUS wlan_hdd_exit_lowpower(hdd_context_t *pHddCtx, |
| 3206 | hdd_adapter_t *pAdapter) |
| 3207 | { |
| 3208 | VOS_STATUS vos_Status; |
| 3209 | |
| 3210 | if ((NULL == pAdapter) || (NULL == pHddCtx)) |
| 3211 | { |
| 3212 | hddLog(VOS_TRACE_LEVEL_FATAL, "Invalid pointer"); |
| 3213 | return VOS_STATUS_E_FAULT; |
| 3214 | } |
| 3215 | |
| 3216 | /**Exit from Deep sleep or standby if we get the driver |
| 3217 | START cmd from android GUI |
| 3218 | */ |
| 3219 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 3220 | { |
| 3221 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 3222 | "from Stand by",__func__); |
| 3223 | vos_Status = hdd_exit_standby(pHddCtx); |
| 3224 | } |
| 3225 | else if (eHDD_SUSPEND_DEEP_SLEEP == pHddCtx->hdd_ps_state) |
| 3226 | { |
| 3227 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 3228 | "from deep sleep",__func__); |
| 3229 | vos_Status = hdd_exit_deep_sleep(pHddCtx, pAdapter); |
| 3230 | } |
| 3231 | else |
| 3232 | { |
| 3233 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Not in standby or deep sleep. " |
| 3234 | "Ignore start cmd %d", __func__, pHddCtx->hdd_ps_state); |
| 3235 | vos_Status = VOS_STATUS_SUCCESS; |
| 3236 | } |
| 3237 | |
| 3238 | return vos_Status; |
| 3239 | } |
| 3240 | |
| 3241 | VOS_STATUS wlan_hdd_enter_lowpower(hdd_context_t *pHddCtx) |
| 3242 | { |
| 3243 | VOS_STATUS vos_Status = VOS_STATUS_E_FAILURE; |
| 3244 | |
| 3245 | if (NULL == pHddCtx) |
| 3246 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 3247 | hddLog(VOS_TRACE_LEVEL_ERROR, "HDD context NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3248 | return VOS_STATUS_E_FAULT; |
| 3249 | } |
| 3250 | |
| 3251 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 3252 | { |
| 3253 | //Execute standby procedure. |
| 3254 | //Executing standby procedure will cause the STA to |
| 3255 | //disassociate first and then the chip will be put into standby. |
| 3256 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering Stand by mode"); |
| 3257 | vos_Status = hdd_enter_standby(pHddCtx); |
| 3258 | } |
| 3259 | else if (WLAN_MAP_DRIVER_STOP_TO_DEEP_SLEEP == |
| 3260 | pHddCtx->cfg_ini->nEnableDriverStop) |
| 3261 | { |
| 3262 | //Execute deep sleep procedure |
| 3263 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3264 | "deep sleep mode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3265 | //Deep sleep not supported |
| 3266 | vos_Status = hdd_enter_standby(pHddCtx); |
| 3267 | } |
| 3268 | else |
| 3269 | { |
| 3270 | hddLog(VOS_TRACE_LEVEL_INFO_LOW, "%s: Driver stop is not enabled %d", |
| 3271 | __func__, pHddCtx->cfg_ini->nEnableDriverStop); |
| 3272 | vos_Status = VOS_STATUS_SUCCESS; |
| 3273 | } |
| 3274 | |
| 3275 | return vos_Status; |
| 3276 | } |
| 3277 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3278 | |
| 3279 | void* wlan_hdd_change_country_code_callback(void *pAdapter) |
| 3280 | { |
| 3281 | |
| 3282 | hdd_adapter_t *call_back_pAdapter = pAdapter; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3283 | complete(&call_back_pAdapter->change_country_code); |
| 3284 | |
| 3285 | return NULL; |
| 3286 | } |
| 3287 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3288 | static int __iw_set_priv(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3289 | struct iw_request_info *info, |
| 3290 | union iwreq_data *wrqu, char *extra) |
| 3291 | { |
| 3292 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3293 | char *cmd = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3294 | int cmd_len = wrqu->data.length; |
| 3295 | int ret = 0; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3296 | int rc = 0; |
| 3297 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 3298 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3299 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3300 | |
| 3301 | ENTER(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3302 | cmd = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 3303 | wrqu->data.length); |
| 3304 | if (NULL == cmd) |
| 3305 | { |
| 3306 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3307 | "mem_alloc_copy_from_user_helper fail"); |
| 3308 | return -ENOMEM; |
| 3309 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3310 | |
| 3311 | if (ioctl_debug) |
| 3312 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3313 | pr_info("%s: req [%s] len [%d]\n", __func__, cmd, cmd_len); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3314 | } |
| 3315 | |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 3316 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 3317 | "%s: ***Received %s cmd from Wi-Fi GUI***", __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3318 | |
| 3319 | if (pHddCtx->isLogpInProgress) { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3320 | if (ioctl_debug) |
| 3321 | { |
| 3322 | pr_info("%s: RESTART in progress\n", __func__); |
| 3323 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3324 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3325 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3326 | "%s:LOGP in Progress. Ignore!!!",__func__); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3327 | kfree(cmd); |
| 3328 | return -EBUSY; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3329 | } |
| 3330 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3331 | if (strncmp(cmd, "CSCAN", 5) == 0 ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3332 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3333 | if (eHAL_STATUS_SUCCESS != iw_set_cscan(dev, info, wrqu, cmd)) { |
| 3334 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3335 | "%s: Error in iw_set_scan!", __func__); |
| 3336 | rc = -EINVAL; |
| 3337 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3338 | } |
| 3339 | else if( strcasecmp(cmd, "start") == 0 ) { |
| 3340 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3341 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3342 | /*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] | 3343 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3344 | vos_status = wlan_hdd_exit_lowpower(pHddCtx, pAdapter); |
| 3345 | if (vos_status == VOS_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3346 | { |
| 3347 | union iwreq_data wrqu; |
| 3348 | char buf[10]; |
| 3349 | |
| 3350 | memset(&wrqu, 0, sizeof(wrqu)); |
| 3351 | wrqu.data.length = strlcpy(buf, "START", sizeof(buf)); |
| 3352 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 3353 | } |
| 3354 | else |
| 3355 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3356 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: START CMD Status %d", __func__, vos_status); |
| 3357 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3358 | } |
| 3359 | goto done; |
| 3360 | } |
| 3361 | else if( strcasecmp(cmd, "stop") == 0 ) |
| 3362 | { |
| 3363 | union iwreq_data wrqu; |
| 3364 | char buf[10]; |
| 3365 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3366 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3367 | |
| 3368 | wlan_hdd_enter_lowpower(pHddCtx); |
| 3369 | memset(&wrqu, 0, sizeof(wrqu)); |
| 3370 | wrqu.data.length = strlcpy(buf, "STOP", sizeof(buf)); |
| 3371 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3372 | goto done; |
| 3373 | } |
| 3374 | else if (strcasecmp(cmd, "macaddr") == 0) |
| 3375 | { |
| 3376 | ret = snprintf(cmd, cmd_len, "Macaddr = " MAC_ADDRESS_STR, |
| 3377 | MAC_ADDR_ARRAY(pAdapter->macAddressCurrent.bytes)); |
| 3378 | } |
| 3379 | else if (strcasecmp(cmd, "scan-active") == 0) |
| 3380 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 3381 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3382 | FL("making default scan to active")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 3383 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3384 | ret = snprintf(cmd, cmd_len, "OK"); |
| 3385 | } |
| 3386 | else if (strcasecmp(cmd, "scan-passive") == 0) |
| 3387 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 3388 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3389 | FL("making default scan to passive")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 3390 | pHddCtx->scan_info.scan_mode = eSIR_PASSIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3391 | ret = snprintf(cmd, cmd_len, "OK"); |
| 3392 | } |
| 3393 | else if( strcasecmp(cmd, "scan-mode") == 0 ) |
| 3394 | { |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 3395 | ret = snprintf(cmd, cmd_len, "ScanMode = %u", pHddCtx->scan_info.scan_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3396 | } |
| 3397 | else if( strcasecmp(cmd, "linkspeed") == 0 ) |
| 3398 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3399 | ret = iw_get_linkspeed(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3400 | } |
| 3401 | else if( strncasecmp(cmd, "COUNTRY", 7) == 0 ) { |
| 3402 | char *country_code; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3403 | long lrc; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3404 | eHalStatus eHal_status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3405 | |
| 3406 | country_code = cmd + 8; |
| 3407 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3408 | init_completion(&pAdapter->change_country_code); |
| 3409 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3410 | eHal_status = sme_ChangeCountryCode(pHddCtx->hHal, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3411 | (void *)(tSmeChangeCountryCallback)wlan_hdd_change_country_code_callback, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3412 | country_code, |
| 3413 | pAdapter, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 3414 | pHddCtx->pvosContext, |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3415 | eSIR_TRUE, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 3416 | eSIR_TRUE); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3417 | |
| 3418 | /* Wait for completion */ |
| 3419 | lrc = wait_for_completion_interruptible_timeout(&pAdapter->change_country_code, |
| 3420 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 3421 | |
| 3422 | if (lrc <= 0) |
| 3423 | { |
| 3424 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting country code ", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3425 | __func__, "Timed out"); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3426 | } |
| 3427 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3428 | if (eHAL_STATUS_SUCCESS != eHal_status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3429 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3430 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3431 | "%s: SME Change Country code fail", __func__); |
| 3432 | kfree(cmd); |
| 3433 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3434 | } |
| 3435 | } |
| 3436 | else if( strncasecmp(cmd, "rssi", 4) == 0 ) |
| 3437 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3438 | ret = iw_get_rssi(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3439 | } |
| 3440 | else if( strncasecmp(cmd, "powermode", 9) == 0 ) { |
| 3441 | int mode; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3442 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3443 | |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3444 | if (9 < cmd_len) |
| 3445 | { |
| 3446 | ptr = (char*)(cmd + 9); |
| 3447 | |
| 3448 | }else{ |
| 3449 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3450 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3451 | kfree(cmd); |
| 3452 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3453 | } |
| 3454 | |
| 3455 | if (1 != sscanf(ptr,"%d",&mode)) |
| 3456 | { |
| 3457 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3458 | "powermode input %s is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3459 | kfree(cmd); |
| 3460 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3461 | } |
| 3462 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3463 | wlan_hdd_enter_bmps(pAdapter, mode); |
| 3464 | /*TODO:Set the power mode*/ |
| 3465 | } |
| 3466 | else if (strncasecmp(cmd, "getpower", 8) == 0 ) { |
| 3467 | v_U32_t pmc_state; |
| 3468 | v_U16_t value; |
| 3469 | |
| 3470 | pmc_state = pmcGetPmcState(WLAN_HDD_GET_HAL_CTX(pAdapter)); |
| 3471 | if(pmc_state == BMPS) { |
| 3472 | value = DRIVER_POWER_MODE_AUTO; |
| 3473 | } |
| 3474 | else { |
| 3475 | value = DRIVER_POWER_MODE_ACTIVE; |
| 3476 | } |
| 3477 | ret = snprintf(cmd, cmd_len, "powermode = %u", value); |
| 3478 | } |
| 3479 | else if( strncasecmp(cmd, "btcoexmode", 10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3480 | hddLog( VOS_TRACE_LEVEL_INFO, "btcoexmode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3481 | /*TODO: set the btcoexmode*/ |
| 3482 | } |
| 3483 | else if( strcasecmp(cmd, "btcoexstat") == 0 ) { |
| 3484 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3485 | hddLog(VOS_TRACE_LEVEL_INFO, "BtCoex Status"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3486 | /*TODO: Return the btcoex status*/ |
| 3487 | } |
| 3488 | else if( strcasecmp(cmd, "rxfilter-start") == 0 ) { |
| 3489 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3490 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3491 | |
| 3492 | /*TODO: Enable Rx data Filter*/ |
| 3493 | } |
| 3494 | else if( strcasecmp(cmd, "rxfilter-stop") == 0 ) { |
| 3495 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3496 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3497 | |
| 3498 | /*TODO: Disable Rx data Filter*/ |
| 3499 | } |
| 3500 | else if( strcasecmp(cmd, "rxfilter-statistics") == 0 ) { |
| 3501 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3502 | hddLog( VOS_TRACE_LEVEL_INFO, "Rx Data Filter Statistics command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3503 | /*TODO: rxfilter-statistics*/ |
| 3504 | } |
| 3505 | else if( strncasecmp(cmd, "rxfilter-add", 12) == 0 ) { |
| 3506 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3507 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-add"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3508 | /*TODO: rxfilter-add*/ |
| 3509 | } |
| 3510 | else if( strncasecmp(cmd, "rxfilter-remove",15) == 0 ) { |
| 3511 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3512 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-remove"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3513 | /*TODO: rxfilter-remove*/ |
| 3514 | } |
| 3515 | #ifdef FEATURE_WLAN_SCAN_PNO |
Madan Mohan Koyyalamudi | 03978e1 | 2012-10-30 17:52:55 -0700 | [diff] [blame] | 3516 | else if( strncasecmp(cmd, "pnosetup", 8) == 0 ) { |
| 3517 | hddLog( VOS_TRACE_LEVEL_INFO, "pnosetup"); |
| 3518 | /*TODO: support pnosetup*/ |
| 3519 | } |
| 3520 | else if( strncasecmp(cmd, "pnoforce", 8) == 0 ) { |
| 3521 | hddLog( VOS_TRACE_LEVEL_INFO, "pnoforce"); |
| 3522 | /*TODO: support pnoforce*/ |
| 3523 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3524 | else if( strncasecmp(cmd, "pno",3) == 0 ) { |
| 3525 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3526 | hddLog( VOS_TRACE_LEVEL_INFO, "pno"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3527 | vos_status = iw_set_pno(dev, info, wrqu, cmd, 3); |
| 3528 | kfree(cmd); |
| 3529 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3530 | } |
| 3531 | else if( strncasecmp(cmd, "rssifilter",10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3532 | hddLog( VOS_TRACE_LEVEL_INFO, "rssifilter"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3533 | vos_status = iw_set_rssi_filter(dev, info, wrqu, cmd, 10); |
| 3534 | kfree(cmd); |
| 3535 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3536 | } |
| 3537 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 3538 | else if( strncasecmp(cmd, "powerparams",11) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3539 | hddLog( VOS_TRACE_LEVEL_INFO, "powerparams"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3540 | vos_status = iw_set_power_params(dev, info, wrqu, cmd, 11); |
| 3541 | kfree(cmd); |
| 3542 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3543 | } |
| 3544 | else if( 0 == strncasecmp(cmd, "CONFIG-TX-TRACKING", 18) ) { |
| 3545 | tSirTxPerTrackingParam tTxPerTrackingParam; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3546 | char *ptr; |
| 3547 | |
| 3548 | if (18 < cmd_len) |
| 3549 | { |
| 3550 | ptr = (char*)(cmd + 18); |
| 3551 | }else{ |
| 3552 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3553 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3554 | kfree(cmd); |
| 3555 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3556 | } |
| 3557 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 3558 | if (4 != sscanf(ptr,"%hhu %hhu %hhu %u", |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3559 | &(tTxPerTrackingParam.ucTxPerTrackingEnable), |
| 3560 | &(tTxPerTrackingParam.ucTxPerTrackingPeriod), |
| 3561 | &(tTxPerTrackingParam.ucTxPerTrackingRatio), |
| 3562 | &(tTxPerTrackingParam.uTxPerTrackingWatermark))) |
| 3563 | { |
| 3564 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3565 | "CONFIG-TX-TRACKING %s input is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3566 | kfree(cmd); |
| 3567 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 3568 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3569 | |
| 3570 | // parameters checking |
| 3571 | // period has to be larger than 0 |
| 3572 | if (0 == tTxPerTrackingParam.ucTxPerTrackingPeriod) |
| 3573 | { |
| 3574 | 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] | 3575 | kfree(cmd); |
| 3576 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3577 | } |
| 3578 | |
| 3579 | // use default value 5 is the input is not reasonable. in unit of 10% |
| 3580 | if ((tTxPerTrackingParam.ucTxPerTrackingRatio > TX_PER_TRACKING_MAX_RATIO) || (0 == tTxPerTrackingParam.ucTxPerTrackingRatio)) |
| 3581 | { |
| 3582 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Ratio input is not good. use default 5"); |
| 3583 | tTxPerTrackingParam.ucTxPerTrackingRatio = TX_PER_TRACKING_DEFAULT_RATIO; |
| 3584 | } |
| 3585 | |
| 3586 | // default is 5 |
| 3587 | if (0 == tTxPerTrackingParam.uTxPerTrackingWatermark) |
| 3588 | { |
| 3589 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Tx Packet number input is not good. use default 5"); |
| 3590 | tTxPerTrackingParam.uTxPerTrackingWatermark = TX_PER_TRACKING_DEFAULT_WATERMARK; |
| 3591 | } |
| 3592 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3593 | if (eHAL_STATUS_SUCCESS != |
| 3594 | sme_SetTxPerTracking(pHddCtx->hHal, |
| 3595 | hdd_tx_per_hit_cb, |
| 3596 | (void*)pAdapter, &tTxPerTrackingParam)) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3597 | 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] | 3598 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3599 | } |
| 3600 | } |
| 3601 | else { |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 3602 | hddLog( VOS_TRACE_LEVEL_WARN, "%s: Unsupported GUI command %s", |
| 3603 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3604 | } |
| 3605 | done: |
| 3606 | /* many of the commands write information back into the command |
| 3607 | string using snprintf(). check the return value here in one |
| 3608 | place */ |
| 3609 | if ((ret < 0) || (ret >= cmd_len)) |
| 3610 | { |
| 3611 | /* there was an encoding error or overflow */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3612 | rc = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3613 | } |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 3614 | else if (ret > 0) |
| 3615 | { |
| 3616 | if (copy_to_user(wrqu->data.pointer, cmd, ret)) |
| 3617 | { |
| 3618 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3619 | "%s: failed to copy data to user buffer", __func__); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3620 | kfree(cmd); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 3621 | return -EFAULT; |
| 3622 | } |
| 3623 | wrqu->data.length = ret; |
| 3624 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3625 | |
| 3626 | if (ioctl_debug) |
| 3627 | { |
| 3628 | pr_info("%s: rsp [%s] len [%d] status %d\n", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3629 | __func__, cmd, wrqu->data.length, rc); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3630 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3631 | kfree(cmd); |
| 3632 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3633 | } |
| 3634 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3635 | static int iw_set_priv(struct net_device *dev, |
| 3636 | struct iw_request_info *info, |
| 3637 | union iwreq_data *wrqu, char *extra) |
| 3638 | { |
| 3639 | int ret; |
| 3640 | vos_ssr_protect(__func__); |
| 3641 | ret = __iw_set_priv(dev, info, wrqu, extra); |
| 3642 | vos_ssr_unprotect(__func__); |
| 3643 | |
| 3644 | return ret; |
| 3645 | } |
| 3646 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3647 | static int iw_set_nick(struct net_device *dev, |
| 3648 | struct iw_request_info *info, |
| 3649 | union iwreq_data *wrqu, char *extra) |
| 3650 | { |
| 3651 | ENTER(); |
| 3652 | return 0; |
| 3653 | } |
| 3654 | |
| 3655 | static int iw_get_nick(struct net_device *dev, |
| 3656 | struct iw_request_info *info, |
| 3657 | union iwreq_data *wrqu, char *extra) |
| 3658 | { |
| 3659 | ENTER(); |
| 3660 | return 0; |
| 3661 | } |
| 3662 | |
| 3663 | static struct iw_statistics *get_wireless_stats(struct net_device *dev) |
| 3664 | { |
| 3665 | ENTER(); |
| 3666 | return NULL; |
| 3667 | } |
| 3668 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3669 | static int __iw_set_encode(struct net_device *dev, |
| 3670 | struct iw_request_info *info, |
| 3671 | union iwreq_data *wrqu,char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3672 | |
| 3673 | { |
| 3674 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3675 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3676 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3677 | struct iw_point *encoderq = &(wrqu->encoding); |
| 3678 | v_U32_t keyId; |
| 3679 | v_U8_t key_length; |
| 3680 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3681 | v_BOOL_t fKeyPresent = 0; |
| 3682 | int i; |
| 3683 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 3684 | |
| 3685 | |
| 3686 | ENTER(); |
| 3687 | |
| 3688 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3689 | { |
| 3690 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3691 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3692 | return 0; |
| 3693 | } |
| 3694 | |
| 3695 | |
| 3696 | keyId = encoderq->flags & IW_ENCODE_INDEX; |
| 3697 | |
| 3698 | if(keyId) |
| 3699 | { |
| 3700 | if(keyId > MAX_WEP_KEYS) |
| 3701 | { |
| 3702 | return -EINVAL; |
| 3703 | } |
| 3704 | |
| 3705 | fKeyPresent = 1; |
| 3706 | keyId--; |
| 3707 | } |
| 3708 | else |
| 3709 | { |
| 3710 | fKeyPresent = 0; |
| 3711 | } |
| 3712 | |
| 3713 | |
| 3714 | if(wrqu->data.flags & IW_ENCODE_DISABLED) |
| 3715 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3716 | 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] | 3717 | if(!fKeyPresent) { |
| 3718 | |
| 3719 | for(i=0;i < CSR_MAX_NUM_KEY; i++) { |
| 3720 | |
| 3721 | if(pWextState->roamProfile.Keys.KeyMaterial[i]) |
| 3722 | pWextState->roamProfile.Keys.KeyLength[i] = 0; |
| 3723 | } |
| 3724 | } |
| 3725 | pHddStaCtx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 3726 | pWextState->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 3727 | pWextState->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 3728 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 3729 | |
| 3730 | pHddStaCtx->conn_info.ucEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3731 | pHddStaCtx->conn_info.mcEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3732 | |
| 3733 | if(eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 3734 | { |
| 3735 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 3736 | 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] | 3737 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3738 | { |
| 3739 | long ret; |
| 3740 | ret = wait_for_completion_interruptible_timeout( |
| 3741 | &pAdapter->disconnect_comp_var, |
| 3742 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 3743 | if (ret <= 0) |
| 3744 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3745 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 3746 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3747 | } |
| 3748 | |
| 3749 | return status; |
| 3750 | |
| 3751 | } |
| 3752 | |
| 3753 | if (wrqu->data.flags & (IW_ENCODE_OPEN | IW_ENCODE_RESTRICTED)) |
| 3754 | { |
| 3755 | hddLog(VOS_TRACE_LEVEL_INFO, "iwconfig wlan0 key on"); |
| 3756 | |
| 3757 | pHddStaCtx->conn_info.authType = (encoderq->flags & IW_ENCODE_RESTRICTED) ? eCSR_AUTH_TYPE_SHARED_KEY : eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 3758 | |
| 3759 | } |
| 3760 | |
| 3761 | |
| 3762 | if(wrqu->data.length > 0) |
| 3763 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3764 | 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] | 3765 | |
| 3766 | key_length = wrqu->data.length; |
| 3767 | |
| 3768 | /* IW_ENCODING_TOKEN_MAX is the value that is set for wrqu->data.length by iwconfig.c when 'iwconfig wlan0 key on' is issued.*/ |
| 3769 | |
| 3770 | if(5 == key_length) |
| 3771 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3772 | 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] | 3773 | |
| 3774 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 3775 | { |
| 3776 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40; |
| 3777 | } |
| 3778 | else |
| 3779 | { |
| 3780 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40_STATICKEY; |
| 3781 | } |
| 3782 | } |
| 3783 | else if(13 == key_length) |
| 3784 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3785 | 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] | 3786 | |
| 3787 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 3788 | { |
| 3789 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104; |
| 3790 | } |
| 3791 | else |
| 3792 | { |
| 3793 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104_STATICKEY; |
| 3794 | } |
| 3795 | } |
| 3796 | else |
| 3797 | { |
| 3798 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Invalid WEP key length :%d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3799 | __func__, key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3800 | return -EINVAL; |
| 3801 | } |
| 3802 | |
| 3803 | pHddStaCtx->conn_info.ucEncryptionType = encryptionType; |
| 3804 | pHddStaCtx->conn_info.mcEncryptionType = encryptionType; |
| 3805 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 3806 | pWextState->roamProfile.EncryptionType.encryptionType[0] = encryptionType; |
| 3807 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 3808 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = encryptionType; |
| 3809 | |
| 3810 | if((eConnectionState_NotConnected == pHddStaCtx->conn_info.connState) && |
| 3811 | ((eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType) || |
| 3812 | (eCSR_AUTH_TYPE_SHARED_KEY == pHddStaCtx->conn_info.authType))) |
| 3813 | { |
| 3814 | |
| 3815 | vos_mem_copy(&pWextState->roamProfile.Keys.KeyMaterial[keyId][0],extra,key_length); |
| 3816 | |
| 3817 | pWextState->roamProfile.Keys.KeyLength[keyId] = (v_U8_t)key_length; |
| 3818 | pWextState->roamProfile.Keys.defaultIndex = (v_U8_t)keyId; |
| 3819 | |
| 3820 | return status; |
| 3821 | } |
| 3822 | } |
| 3823 | |
| 3824 | return 0; |
| 3825 | } |
| 3826 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3827 | static int iw_set_encode(struct net_device *dev, |
| 3828 | struct iw_request_info *info, |
| 3829 | union iwreq_data *wrqu,char *extra) |
| 3830 | { |
| 3831 | int ret; |
| 3832 | |
| 3833 | vos_ssr_protect(__func__); |
| 3834 | ret = __iw_set_encode(dev, info, wrqu, extra); |
| 3835 | vos_ssr_unprotect(__func__); |
| 3836 | |
| 3837 | return ret; |
| 3838 | } |
| 3839 | |
| 3840 | static int __iw_get_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3841 | struct iw_request_info *info, |
| 3842 | struct iw_point *dwrq, |
| 3843 | char *extra) |
| 3844 | { |
| 3845 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3846 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3847 | tCsrRoamProfile *pRoamProfile = &(pWextState->roamProfile); |
| 3848 | int keyId; |
| 3849 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 3850 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
| 3851 | int i; |
| 3852 | |
| 3853 | ENTER(); |
| 3854 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3855 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3856 | { |
| 3857 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3858 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 3859 | return -EBUSY; |
| 3860 | } |
| 3861 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3862 | keyId = pRoamProfile->Keys.defaultIndex; |
| 3863 | |
| 3864 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 3865 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3866 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3867 | return -EINVAL; |
| 3868 | } |
| 3869 | |
| 3870 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 3871 | { |
| 3872 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 3873 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
Bansidhar Gopalachari | 0a96a38 | 2013-07-24 16:55:34 +0530 | [diff] [blame] | 3874 | vos_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]), |
| 3875 | pRoamProfile->Keys.KeyLength[keyId]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3876 | } |
| 3877 | else |
| 3878 | { |
| 3879 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 3880 | } |
| 3881 | |
| 3882 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 3883 | { |
| 3884 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 3885 | { |
| 3886 | continue; |
| 3887 | } |
| 3888 | else |
| 3889 | { |
| 3890 | break; |
| 3891 | } |
| 3892 | } |
| 3893 | |
| 3894 | if(MAX_WEP_KEYS == i) |
| 3895 | { |
| 3896 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 3897 | } |
| 3898 | else |
| 3899 | { |
| 3900 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 3901 | } |
| 3902 | |
| 3903 | encryptionType = pRoamProfile->EncryptionType.encryptionType[0]; |
| 3904 | |
| 3905 | if(eCSR_ENCRYPT_TYPE_NONE == encryptionType) |
| 3906 | { |
| 3907 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 3908 | } |
| 3909 | |
| 3910 | authType = (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 3911 | |
| 3912 | if(IW_AUTH_ALG_OPEN_SYSTEM == authType) |
| 3913 | { |
| 3914 | dwrq->flags |= IW_ENCODE_OPEN; |
| 3915 | } |
| 3916 | else |
| 3917 | { |
| 3918 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 3919 | } |
| 3920 | EXIT(); |
| 3921 | return 0; |
| 3922 | |
| 3923 | } |
| 3924 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3925 | static int iw_get_encodeext(struct net_device *dev, |
| 3926 | struct iw_request_info *info, |
| 3927 | struct iw_point *dwrq, |
| 3928 | char *extra) |
| 3929 | { |
| 3930 | int ret; |
| 3931 | vos_ssr_protect(__func__); |
| 3932 | ret = __iw_get_encodeext(dev, info, dwrq, extra); |
| 3933 | vos_ssr_unprotect(__func__); |
| 3934 | |
| 3935 | return ret; |
| 3936 | } |
| 3937 | |
| 3938 | static int __iw_set_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3939 | struct iw_request_info *info, |
| 3940 | union iwreq_data *wrqu, char *extra) |
| 3941 | { |
| 3942 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3943 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3944 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3945 | eHalStatus halStatus= eHAL_STATUS_SUCCESS; |
| 3946 | |
| 3947 | tCsrRoamProfile *pRoamProfile = &pWextState->roamProfile; |
| 3948 | v_U32_t status = 0; |
| 3949 | |
| 3950 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
| 3951 | |
| 3952 | v_U8_t groupmacaddr[WNI_CFG_BSSID_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 3953 | |
| 3954 | int key_index; |
| 3955 | struct iw_point *encoding = &wrqu->encoding; |
| 3956 | tCsrRoamSetKey setKey; |
| 3957 | v_U32_t roamId= 0xFF; |
| 3958 | VOS_STATUS vos_status; |
| 3959 | |
| 3960 | ENTER(); |
| 3961 | |
| 3962 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3963 | { |
| 3964 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 3965 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3966 | return 0; |
| 3967 | } |
| 3968 | |
| 3969 | key_index = encoding->flags & IW_ENCODE_INDEX; |
| 3970 | |
| 3971 | if(key_index > 0) { |
| 3972 | |
| 3973 | /*Convert from 1-based to 0-based keying*/ |
| 3974 | key_index--; |
| 3975 | } |
| 3976 | if(!ext->key_len) { |
| 3977 | |
| 3978 | /*Set the encrytion type to NONE*/ |
| 3979 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 3980 | return status; |
| 3981 | } |
| 3982 | |
| 3983 | if(eConnectionState_NotConnected == pHddStaCtx->conn_info.connState && |
| 3984 | (IW_ENCODE_ALG_WEP == ext->alg)) |
| 3985 | { |
| 3986 | if(IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) { |
| 3987 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 3988 | VOS_TRACE (VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3989 | ("Invalid Configuration:%s"),__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3990 | return -EINVAL; |
| 3991 | } |
| 3992 | else { |
| 3993 | /*Static wep, update the roam profile with the keys */ |
| 3994 | if(ext->key && (ext->key_len <= eCSR_SECURITY_WEP_KEYSIZE_MAX_BYTES) && |
| 3995 | key_index < CSR_MAX_NUM_KEY) { |
| 3996 | vos_mem_copy(&pRoamProfile->Keys.KeyMaterial[key_index][0],ext->key,ext->key_len); |
| 3997 | pRoamProfile->Keys.KeyLength[key_index] = (v_U8_t)ext->key_len; |
| 3998 | |
| 3999 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 4000 | pRoamProfile->Keys.defaultIndex = (v_U8_t)key_index; |
| 4001 | |
| 4002 | } |
| 4003 | } |
| 4004 | return status; |
| 4005 | } |
| 4006 | |
| 4007 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 4008 | |
| 4009 | setKey.keyId = key_index; |
| 4010 | setKey.keyLength = ext->key_len; |
| 4011 | |
| 4012 | if(ext->key_len <= CSR_MAX_KEY_LEN) { |
| 4013 | vos_mem_copy(&setKey.Key[0],ext->key,ext->key_len); |
| 4014 | } |
| 4015 | |
| 4016 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 4017 | /*Key direction for group is RX only*/ |
| 4018 | setKey.keyDirection = eSIR_RX_ONLY; |
| 4019 | vos_mem_copy(setKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 4020 | } |
| 4021 | else { |
| 4022 | |
| 4023 | setKey.keyDirection = eSIR_TX_RX; |
| 4024 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 4025 | } |
| 4026 | |
| 4027 | /*For supplicant pae role is zero*/ |
| 4028 | setKey.paeRole = 0; |
| 4029 | |
| 4030 | switch(ext->alg) |
| 4031 | { |
| 4032 | case IW_ENCODE_ALG_NONE: |
| 4033 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 4034 | break; |
| 4035 | |
| 4036 | case IW_ENCODE_ALG_WEP: |
| 4037 | setKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 4038 | break; |
| 4039 | |
| 4040 | case IW_ENCODE_ALG_TKIP: |
| 4041 | { |
| 4042 | v_U8_t *pKey = &setKey.Key[0]; |
| 4043 | |
| 4044 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 4045 | |
| 4046 | vos_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 4047 | |
| 4048 | /*Supplicant sends the 32bytes key in this order |
| 4049 | |
| 4050 | |--------------|----------|----------| |
| 4051 | | Tk1 |TX-MIC | RX Mic | |
| 4052 | |--------------|----------|----------| |
| 4053 | <---16bytes---><--8bytes--><--8bytes--> |
| 4054 | |
| 4055 | */ |
| 4056 | /*Sme expects the 32 bytes key to be in the below order |
| 4057 | |
| 4058 | |--------------|----------|----------| |
| 4059 | | Tk1 |RX-MIC | TX Mic | |
| 4060 | |--------------|----------|----------| |
| 4061 | <---16bytes---><--8bytes--><--8bytes--> |
| 4062 | */ |
| 4063 | /* Copy the Temporal Key 1 (TK1) */ |
| 4064 | vos_mem_copy(pKey,ext->key,16); |
| 4065 | |
| 4066 | /*Copy the rx mic first*/ |
| 4067 | vos_mem_copy(&pKey[16],&ext->key[24],8); |
| 4068 | |
| 4069 | /*Copy the tx mic */ |
| 4070 | vos_mem_copy(&pKey[24],&ext->key[16],8); |
| 4071 | |
| 4072 | } |
| 4073 | break; |
| 4074 | |
| 4075 | case IW_ENCODE_ALG_CCMP: |
| 4076 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 4077 | break; |
| 4078 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 4079 | #ifdef FEATURE_WLAN_ESE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4080 | #define IW_ENCODE_ALG_KRK 6 |
| 4081 | case IW_ENCODE_ALG_KRK: |
| 4082 | setKey.encType = eCSR_ENCRYPT_TYPE_KRK; |
| 4083 | break; |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 4084 | #endif /* FEATURE_WLAN_ESE */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4085 | |
| 4086 | default: |
| 4087 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 4088 | break; |
| 4089 | } |
| 4090 | |
| 4091 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4092 | ("%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] | 4093 | |
| 4094 | #ifdef WLAN_FEATURE_VOWIFI_11R |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 4095 | /* The supplicant may attempt to set the PTK once pre-authentication |
| 4096 | is done. Save the key in the UMAC and include it in the ADD |
| 4097 | BSS request */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4098 | halStatus = sme_FTUpdateKey( WLAN_HDD_GET_HAL_CTX(pAdapter), &setKey); |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 4099 | if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4100 | { |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 4101 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 4102 | "%s: Update PreAuth Key success", __func__); |
| 4103 | return 0; |
| 4104 | } |
| 4105 | else if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_FAILED ) |
| 4106 | { |
| 4107 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4108 | "%s: Update PreAuth Key failed", __func__); |
| 4109 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4110 | } |
| 4111 | #endif /* WLAN_FEATURE_VOWIFI_11R */ |
| 4112 | |
| 4113 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_SETTING_KEY; |
| 4114 | |
| 4115 | vos_status = wlan_hdd_check_ula_done(pAdapter); |
| 4116 | if ( vos_status != VOS_STATUS_SUCCESS ) |
| 4117 | { |
| 4118 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4119 | "[%4d] wlan_hdd_check_ula_done returned ERROR status= %d", |
| 4120 | __LINE__, vos_status ); |
| 4121 | |
| 4122 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 4123 | } |
| 4124 | |
| 4125 | halStatus = sme_RoamSetKey( WLAN_HDD_GET_HAL_CTX(pAdapter),pAdapter->sessionId, &setKey, &roamId ); |
| 4126 | |
| 4127 | if ( halStatus != eHAL_STATUS_SUCCESS ) |
| 4128 | { |
| 4129 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4130 | "[%4d] sme_RoamSetKey returned ERROR status= %d", |
| 4131 | __LINE__, halStatus ); |
| 4132 | |
| 4133 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 4134 | } |
| 4135 | |
| 4136 | return halStatus; |
| 4137 | } |
| 4138 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4139 | static int iw_set_encodeext(struct net_device *dev, |
| 4140 | struct iw_request_info *info, |
| 4141 | union iwreq_data *wrqu, char *extra) |
| 4142 | { |
| 4143 | int ret; |
| 4144 | |
| 4145 | vos_ssr_protect(__func__); |
| 4146 | ret = __iw_set_encodeext(dev, info, wrqu, extra); |
| 4147 | vos_ssr_unprotect(__func__); |
| 4148 | |
| 4149 | return ret; |
| 4150 | } |
| 4151 | |
| 4152 | static int __iw_set_retry(struct net_device *dev, |
| 4153 | struct iw_request_info *info, |
| 4154 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4155 | { |
| 4156 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4157 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 4158 | |
| 4159 | ENTER(); |
| 4160 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4161 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4162 | { |
| 4163 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4164 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4165 | return -EBUSY; |
| 4166 | } |
| 4167 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4168 | if(wrqu->retry.value < WNI_CFG_LONG_RETRY_LIMIT_STAMIN || |
| 4169 | wrqu->retry.value > WNI_CFG_LONG_RETRY_LIMIT_STAMAX) { |
| 4170 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4171 | 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] | 4172 | |
| 4173 | return -EINVAL; |
| 4174 | } |
| 4175 | |
| 4176 | if(wrqu->retry.flags & IW_RETRY_LIMIT) { |
| 4177 | |
| 4178 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 4179 | { |
| 4180 | if ( ccmCfgSetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 4181 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4182 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4183 | FL("failed to set ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4184 | return -EIO; |
| 4185 | } |
| 4186 | } |
| 4187 | else if((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 4188 | { |
| 4189 | if ( ccmCfgSetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 4190 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4191 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4192 | FL("failed to set ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4193 | return -EIO; |
| 4194 | } |
| 4195 | } |
| 4196 | } |
| 4197 | else |
| 4198 | { |
| 4199 | return -EOPNOTSUPP; |
| 4200 | } |
| 4201 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4202 | 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] | 4203 | |
| 4204 | EXIT(); |
| 4205 | |
| 4206 | return 0; |
| 4207 | |
| 4208 | } |
| 4209 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4210 | static int iw_set_retry(struct net_device *dev, |
| 4211 | struct iw_request_info *info, |
| 4212 | union iwreq_data *wrqu, char *extra) |
| 4213 | { |
| 4214 | int ret; |
| 4215 | |
| 4216 | vos_ssr_protect(__func__); |
| 4217 | ret = __iw_set_retry(dev, info, wrqu, extra); |
| 4218 | vos_ssr_unprotect(__func__); |
| 4219 | |
| 4220 | return ret; |
| 4221 | } |
| 4222 | |
| 4223 | static int __iw_get_retry(struct net_device *dev, |
| 4224 | struct iw_request_info *info, |
| 4225 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4226 | { |
| 4227 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4228 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 4229 | v_U32_t retry = 0; |
| 4230 | |
| 4231 | ENTER(); |
| 4232 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4233 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4234 | { |
| 4235 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4236 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4237 | return -EBUSY; |
| 4238 | } |
| 4239 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4240 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 4241 | { |
| 4242 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_LONG; |
| 4243 | |
| 4244 | if ( ccmCfgGetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 4245 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4246 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 4247 | FL("failed to get ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4248 | return -EIO; |
| 4249 | } |
| 4250 | |
| 4251 | wrqu->retry.value = retry; |
| 4252 | } |
| 4253 | else if ((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 4254 | { |
| 4255 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_SHORT; |
| 4256 | |
| 4257 | if ( ccmCfgGetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 4258 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4259 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 4260 | FL("failed to get ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4261 | return -EIO; |
| 4262 | } |
| 4263 | |
| 4264 | wrqu->retry.value = retry; |
| 4265 | } |
| 4266 | else { |
| 4267 | return -EOPNOTSUPP; |
| 4268 | } |
| 4269 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4270 | 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] | 4271 | |
| 4272 | EXIT(); |
| 4273 | |
| 4274 | return 0; |
| 4275 | } |
| 4276 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4277 | static int iw_get_retry(struct net_device *dev, |
| 4278 | struct iw_request_info *info, |
| 4279 | union iwreq_data *wrqu, char *extra) |
| 4280 | { |
| 4281 | int ret; |
| 4282 | |
| 4283 | vos_ssr_protect(__func__); |
| 4284 | ret = __iw_get_retry(dev, info, wrqu, extra); |
| 4285 | vos_ssr_unprotect(__func__); |
| 4286 | |
| 4287 | return ret; |
| 4288 | } |
| 4289 | |
| 4290 | static int __iw_set_mlme(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4291 | struct iw_request_info *info, |
| 4292 | union iwreq_data *wrqu, |
| 4293 | char *extra) |
| 4294 | { |
| 4295 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4296 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4297 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
| 4298 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 4299 | |
| 4300 | ENTER(); |
| 4301 | |
| 4302 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4303 | { |
| 4304 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4305 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 4306 | return 0; |
| 4307 | } |
| 4308 | |
| 4309 | //reason_code is unused. By default it is set to eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 4310 | switch (mlme->cmd) { |
| 4311 | case IW_MLME_DISASSOC: |
| 4312 | case IW_MLME_DEAUTH: |
| 4313 | |
| 4314 | if( pHddStaCtx->conn_info.connState == eConnectionState_Associated ) |
| 4315 | { |
| 4316 | eCsrRoamDisconnectReason reason = eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 4317 | |
| 4318 | if( mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE ) |
| 4319 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 4320 | |
| 4321 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 4322 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId,reason); |
| 4323 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 4324 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4325 | { |
| 4326 | long ret; |
| 4327 | ret = wait_for_completion_interruptible_timeout( |
| 4328 | &pAdapter->disconnect_comp_var, |
| 4329 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 4330 | if (ret <= 0) |
| 4331 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4332 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 4333 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4334 | else |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4335 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate : csrRoamDisconnect failure returned %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4336 | __func__, (int)mlme->cmd, (int)status ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4337 | |
| 4338 | /* Resetting authKeyMgmt */ |
| 4339 | (WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->authKeyMgmt = 0; |
| 4340 | |
| 4341 | netif_tx_disable(dev); |
| 4342 | netif_carrier_off(dev); |
| 4343 | |
| 4344 | } |
| 4345 | else |
| 4346 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4347 | 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] | 4348 | } |
| 4349 | break; |
| 4350 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4351 | 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] | 4352 | return -EINVAL; |
| 4353 | }//end of switch |
| 4354 | |
| 4355 | EXIT(); |
| 4356 | |
| 4357 | return status; |
| 4358 | |
| 4359 | } |
| 4360 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4361 | static int iw_set_mlme(struct net_device *dev, |
| 4362 | struct iw_request_info *info, |
| 4363 | union iwreq_data *wrqu, |
| 4364 | char *extra) |
| 4365 | { |
| 4366 | int ret; |
| 4367 | |
| 4368 | vos_ssr_protect(__func__); |
| 4369 | ret = __iw_set_mlme(dev, info, wrqu, extra); |
| 4370 | vos_ssr_unprotect(__func__); |
| 4371 | |
| 4372 | return ret; |
| 4373 | } |
| 4374 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4375 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 4376 | static int __iw_setint_getnone(struct net_device *dev, |
| 4377 | struct iw_request_info *info, |
| 4378 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4379 | { |
| 4380 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4381 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 4382 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4383 | int *value = (int *)extra; |
| 4384 | int sub_cmd = value[0]; |
| 4385 | int set_value = value[1]; |
| 4386 | int ret = 0; /* success */ |
| 4387 | int enable_pbm, enable_mp; |
| 4388 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4389 | v_U8_t nEnableSuspendOld; |
| 4390 | #endif |
| 4391 | INIT_COMPLETION(pWextState->completion_var); |
| 4392 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4393 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4394 | { |
| 4395 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4396 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4397 | return -EBUSY; |
| 4398 | } |
| 4399 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4400 | switch(sub_cmd) |
| 4401 | { |
| 4402 | case WE_SET_11D_STATE: |
| 4403 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 4404 | tSmeConfigParams smeConfig; |
Wilson Yang | 0025634 | 2013-10-10 23:13:38 -0700 | [diff] [blame] | 4405 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 4406 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4407 | if((ENABLE_11D == set_value) || (DISABLE_11D == set_value)) { |
| 4408 | |
| 4409 | sme_GetConfigParam(hHal,&smeConfig); |
| 4410 | smeConfig.csrConfig.Is11dSupportEnabled = (v_BOOL_t)set_value; |
| 4411 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4412 | 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] | 4413 | |
| 4414 | sme_UpdateConfig(hHal,&smeConfig); |
| 4415 | } |
| 4416 | else { |
| 4417 | return -EINVAL; |
| 4418 | } |
| 4419 | break; |
| 4420 | } |
| 4421 | |
| 4422 | case WE_WOWL: |
| 4423 | { |
| 4424 | switch (set_value) |
| 4425 | { |
| 4426 | case 0x00: |
c_hpothu | 01484c0 | 2014-05-16 14:05:15 +0530 | [diff] [blame] | 4427 | hdd_exit_wowl(pAdapter, eWOWL_EXIT_USER); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4428 | break; |
| 4429 | case 0x01: |
| 4430 | case 0x02: |
| 4431 | case 0x03: |
| 4432 | enable_mp = (set_value & 0x01) ? 1 : 0; |
| 4433 | enable_pbm = (set_value & 0x02) ? 1 : 0; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4434 | hddLog(LOGE, "magic packet ? = %s pattern byte matching ? = %s", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4435 | (enable_mp ? "YES":"NO"), (enable_pbm ? "YES":"NO")); |
| 4436 | hdd_enter_wowl(pAdapter, enable_mp, enable_pbm); |
| 4437 | break; |
| 4438 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4439 | hddLog(LOGE, "Invalid arg %d in WE_WOWL IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4440 | ret = -EINVAL; |
| 4441 | break; |
| 4442 | } |
| 4443 | |
| 4444 | break; |
| 4445 | } |
| 4446 | case WE_SET_POWER: |
| 4447 | { |
| 4448 | switch (set_value) |
| 4449 | { |
| 4450 | case 0: //Full Power |
| 4451 | { |
| 4452 | struct statsContext context; |
| 4453 | eHalStatus status; |
| 4454 | |
| 4455 | init_completion(&context.completion); |
| 4456 | |
| 4457 | context.pAdapter = pAdapter; |
| 4458 | context.magic = POWER_CONTEXT_MAGIC; |
| 4459 | |
| 4460 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4461 | iw_power_callback_fn, &context, |
| 4462 | eSME_FULL_PWR_NEEDED_BY_HDD); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4463 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4464 | { |
| 4465 | int lrc = wait_for_completion_interruptible_timeout( |
| 4466 | &context.completion, |
| 4467 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4468 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4469 | if (lrc <= 0) |
| 4470 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4471 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4472 | "%s: SME %s while requesting fullpower", |
| 4473 | __func__, (0 == lrc) ? |
| 4474 | "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4475 | } |
| 4476 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4477 | /* either we have a response or we timed out. if we timed |
| 4478 | out there is a race condition such that the callback |
| 4479 | function could be executing at the same time we are. of |
| 4480 | primary concern is if the callback function had already |
| 4481 | verified the "magic" but had not yet set the completion |
| 4482 | variable when a timeout occurred. we serialize these |
| 4483 | activities by invalidating the magic while holding a |
| 4484 | shared spinlock which will cause us to block if the |
| 4485 | callback is currently executing */ |
| 4486 | spin_lock(&hdd_context_lock); |
| 4487 | context.magic = 0; |
| 4488 | spin_unlock(&hdd_context_lock); |
| 4489 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4490 | hddLog(LOGE, "iwpriv Full Power completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4491 | break; |
| 4492 | } |
| 4493 | case 1: //Enable BMPS |
| 4494 | sme_EnablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 4495 | break; |
| 4496 | case 2: //Disable BMPS |
| 4497 | sme_DisablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 4498 | break; |
| 4499 | case 3: //Request Bmps |
| 4500 | { |
| 4501 | struct statsContext context; |
| 4502 | eHalStatus status; |
| 4503 | |
| 4504 | init_completion(&context.completion); |
| 4505 | |
| 4506 | context.pAdapter = pAdapter; |
| 4507 | context.magic = POWER_CONTEXT_MAGIC; |
| 4508 | |
| 4509 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4510 | iw_power_callback_fn, &context); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4511 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4512 | { |
| 4513 | int lrc = wait_for_completion_interruptible_timeout( |
| 4514 | &context.completion, |
| 4515 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4516 | if (lrc <= 0) |
| 4517 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4518 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4519 | "%s: SME %s while requesting BMPS", |
| 4520 | __func__, (0 == lrc) ? "timeout" : |
| 4521 | "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4522 | } |
| 4523 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4524 | /* either we have a response or we timed out. if we |
| 4525 | timed out there is a race condition such that the |
| 4526 | callback function could be executing at the same |
| 4527 | time we are. of primary concern is if the callback |
| 4528 | function had already verified the "magic" but had |
| 4529 | not yet set the completion variable when a timeout |
| 4530 | occurred. we serialize these activities by |
| 4531 | invalidating the magic while holding a shared |
| 4532 | spinlock which will cause us to block if the |
| 4533 | callback is currently executing */ |
| 4534 | spin_lock(&hdd_context_lock); |
| 4535 | context.magic = 0; |
| 4536 | spin_unlock(&hdd_context_lock); |
| 4537 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4538 | hddLog(LOGE, "iwpriv Request BMPS completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4539 | break; |
| 4540 | } |
| 4541 | case 4: //Enable IMPS |
| 4542 | sme_EnablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 4543 | break; |
| 4544 | case 5: //Disable IMPS |
| 4545 | sme_DisablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 4546 | break; |
| 4547 | case 6: //Enable Standby |
| 4548 | sme_EnablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 4549 | break; |
| 4550 | case 7: //Disable Standby |
| 4551 | sme_DisablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 4552 | break; |
| 4553 | case 8: //Request Standby |
| 4554 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4555 | #endif |
| 4556 | break; |
| 4557 | case 9: //Start Auto Bmps Timer |
| 4558 | sme_StartAutoBmpsTimer(hHal); |
| 4559 | break; |
| 4560 | case 10://Stop Auto BMPS Timer |
| 4561 | sme_StopAutoBmpsTimer(hHal); |
| 4562 | break; |
| 4563 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4564 | case 11://suspend to standby |
| 4565 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4566 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 4567 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4568 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 4569 | #endif |
| 4570 | break; |
| 4571 | case 12://suspend to deep sleep |
| 4572 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 4573 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 4574 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 2; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4575 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 4576 | #endif |
| 4577 | break; |
| 4578 | case 13://resume from suspend |
| 4579 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4580 | #endif |
| 4581 | break; |
| 4582 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4583 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4584 | hddLog(LOGE, "Invalid arg %d in WE_SET_POWER IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4585 | ret = -EINVAL; |
| 4586 | break; |
| 4587 | } |
| 4588 | break; |
| 4589 | } |
| 4590 | |
| 4591 | case WE_SET_MAX_ASSOC: |
| 4592 | { |
| 4593 | if ((WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) || |
| 4594 | (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value)) |
| 4595 | { |
| 4596 | ret = -EINVAL; |
| 4597 | } |
| 4598 | else if ( ccmCfgSetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 4599 | set_value, NULL, eANI_BOOLEAN_FALSE) |
| 4600 | != eHAL_STATUS_SUCCESS ) |
| 4601 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4602 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4603 | FL("failed to set ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4604 | ret = -EIO; |
| 4605 | } |
| 4606 | break; |
| 4607 | } |
| 4608 | |
| 4609 | case WE_SET_SAP_AUTO_CHANNEL_SELECTION: |
| 4610 | { |
| 4611 | if( 0 == set_value ) |
| 4612 | { |
| 4613 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 0; |
| 4614 | } |
| 4615 | else if ( 1 == set_value ) |
| 4616 | { |
| 4617 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 1; |
| 4618 | } |
| 4619 | else |
| 4620 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4621 | 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] | 4622 | ret = -EINVAL; |
| 4623 | } |
| 4624 | break; |
| 4625 | } |
| 4626 | |
| 4627 | case WE_SET_DATA_INACTIVITY_TO: |
| 4628 | { |
| 4629 | if ((set_value < CFG_DATA_INACTIVITY_TIMEOUT_MIN) || |
| 4630 | (set_value > CFG_DATA_INACTIVITY_TIMEOUT_MAX) || |
| 4631 | (ccmCfgSetInt((WLAN_HDD_GET_CTX(pAdapter))->hHal, |
| 4632 | WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT, |
| 4633 | set_value, |
| 4634 | NULL, eANI_BOOLEAN_FALSE)==eHAL_STATUS_FAILURE)) |
| 4635 | { |
| 4636 | hddLog(LOGE,"Failure: Could not pass on " |
| 4637 | "WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT configuration info " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4638 | "to CCM"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4639 | ret = -EINVAL; |
| 4640 | } |
| 4641 | break; |
| 4642 | } |
| 4643 | case WE_SET_MAX_TX_POWER: |
| 4644 | { |
| 4645 | tSirMacAddr bssid = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 4646 | tSirMacAddr selfMac = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 4647 | |
| 4648 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Setting maximum tx power %d dBm", |
| 4649 | __func__, set_value); |
| 4650 | if( sme_SetMaxTxPower(hHal, bssid, selfMac, set_value) != |
| 4651 | eHAL_STATUS_SUCCESS ) |
| 4652 | { |
| 4653 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting maximum tx power failed", |
| 4654 | __func__); |
| 4655 | return -EIO; |
| 4656 | } |
| 4657 | |
| 4658 | break; |
| 4659 | } |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 4660 | case WE_SET_MAX_TX_POWER_2_4: |
| 4661 | { |
| 4662 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 4663 | "%s: Setting maximum tx power %d dBm for 2.4 GHz band", |
| 4664 | __func__, set_value); |
| 4665 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_24, set_value) != |
| 4666 | eHAL_STATUS_SUCCESS) |
| 4667 | { |
| 4668 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4669 | "%s: Setting maximum tx power failed for 2.4 GHz band", |
| 4670 | __func__); |
| 4671 | return -EIO; |
| 4672 | } |
| 4673 | |
| 4674 | break; |
| 4675 | } |
| 4676 | case WE_SET_MAX_TX_POWER_5_0: |
| 4677 | { |
| 4678 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 4679 | "%s: Setting maximum tx power %d dBm for 5.0 GHz band", |
| 4680 | __func__, set_value); |
| 4681 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_5G, set_value) != |
| 4682 | eHAL_STATUS_SUCCESS) |
| 4683 | { |
| 4684 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4685 | "%s: Setting maximum tx power failed for 5.0 GHz band", |
| 4686 | __func__); |
| 4687 | return -EIO; |
| 4688 | } |
| 4689 | |
| 4690 | break; |
| 4691 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4692 | case WE_SET_HIGHER_DTIM_TRANSITION: |
| 4693 | { |
| 4694 | if(!((set_value == eANI_BOOLEAN_FALSE) || |
| 4695 | (set_value == eANI_BOOLEAN_TRUE))) |
| 4696 | { |
| 4697 | hddLog(LOGE, "Dynamic DTIM Incorrect data:%d", set_value); |
| 4698 | ret = -EINVAL; |
| 4699 | } |
| 4700 | else |
| 4701 | { |
| 4702 | if(pAdapter->higherDtimTransition != set_value) |
| 4703 | { |
| 4704 | pAdapter->higherDtimTransition = set_value; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4705 | hddLog(LOG1, "%s: higherDtimTransition set to :%d", __func__, pAdapter->higherDtimTransition); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4706 | } |
| 4707 | } |
| 4708 | |
| 4709 | break; |
| 4710 | } |
| 4711 | |
| 4712 | case WE_SET_TM_LEVEL: |
| 4713 | { |
| 4714 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 4715 | 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] | 4716 | hddDevTmLevelChangedHandler(hddCtxt->parent_dev, set_value); |
| 4717 | |
| 4718 | break; |
| 4719 | } |
| 4720 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4721 | case WE_ENABLE_STRICT_FCC_REG: |
| 4722 | { |
| 4723 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
| 4724 | struct wiphy *wiphy = NULL; |
| 4725 | long lrc; |
| 4726 | int status; |
| 4727 | |
| 4728 | wiphy = hddCtxt->wiphy; |
| 4729 | if(wiphy == NULL) |
| 4730 | { |
| 4731 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: wiphy is NULL ", __func__); |
| 4732 | break; |
| 4733 | } |
| 4734 | init_completion(&hddCtxt->wiphy_channel_update_event); |
| 4735 | |
| 4736 | hddCtxt->nEnableStrictRegulatoryForFCC = set_value; |
| 4737 | |
| 4738 | status = regulatory_hint(wiphy, "00"); |
| 4739 | if(status < 0) |
| 4740 | { |
| 4741 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Failure in setting regulatory rule ", __func__); |
| 4742 | break; |
| 4743 | } |
| 4744 | |
| 4745 | /* Wait for completion */ |
| 4746 | lrc = wait_for_completion_interruptible_timeout(&hddCtxt->wiphy_channel_update_event, |
| 4747 | msecs_to_jiffies(WLAN_WAIT_TIME_CHANNEL_UPDATE)); |
| 4748 | if (lrc <= 0) |
| 4749 | { |
| 4750 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting strict FCC regulatory rule ", |
| 4751 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
| 4752 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 4753 | } |
| 4754 | hddLog(VOS_TRACE_LEVEL_INFO,"%s: SUCCESS in setting strict FCC regulatory rule", __func__); |
| 4755 | |
| 4756 | break; |
| 4757 | } |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 4758 | case WE_SET_DEBUG_LOG: |
| 4759 | { |
| 4760 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4761 | pHddCtx->cfg_ini->gEnableDebugLog = set_value; |
| 4762 | sme_UpdateConnectDebug(pHddCtx->hHal, set_value); |
| 4763 | break; |
| 4764 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 4765 | #ifdef FEATURE_WLAN_TDLS |
| 4766 | case WE_SET_TDLS_OFF_CHAN: |
| 4767 | { |
| 4768 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4769 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel num %d", |
| 4770 | __func__, set_value); |
| 4771 | ret = iw_set_tdlsoffchannel(pHddCtx, set_value); |
| 4772 | break; |
| 4773 | } |
| 4774 | case WE_SET_TDLS_SEC_OFF_CHAN_OFFSET: |
| 4775 | { |
| 4776 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4777 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls sec offchan offset %d", |
| 4778 | __func__, set_value); |
| 4779 | ret = iw_set_tdlssecoffchanneloffset(pHddCtx, set_value); |
| 4780 | break; |
| 4781 | } |
| 4782 | case WE_SET_TDLS_OFF_CHAN_MODE: |
| 4783 | { |
| 4784 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel mode %d", |
| 4785 | __func__, set_value); |
| 4786 | ret = iw_set_tdlsoffchannelmode(pAdapter, set_value); |
| 4787 | break; |
| 4788 | } |
| 4789 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 4790 | case WE_SET_SCAN_BAND_PREFERENCE: |
| 4791 | { |
| 4792 | tSmeConfigParams smeConfig; |
| 4793 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 4794 | if(pAdapter->device_mode != WLAN_HDD_INFRA_STATION) { |
| 4795 | ret = -EINVAL; |
| 4796 | break; |
| 4797 | } |
| 4798 | hddLog(LOG1, "WE_SET_BAND_PREFERRENCE val %d ", set_value); |
| 4799 | |
| 4800 | if (eCSR_BAND_ALL == set_value || |
| 4801 | eCSR_BAND_24 == set_value || eCSR_BAND_5G == set_value) { |
| 4802 | sme_GetConfigParam(hHal, &smeConfig); |
| 4803 | smeConfig.csrConfig.scanBandPreference = set_value; |
| 4804 | |
| 4805 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4806 | "set band scan preference = %d\n", |
| 4807 | smeConfig.csrConfig.scanBandPreference); |
| 4808 | |
| 4809 | sme_UpdateConfig(hHal, &smeConfig); |
| 4810 | } |
| 4811 | else { |
| 4812 | ret = -EINVAL; |
| 4813 | } |
| 4814 | break; |
| 4815 | } |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4816 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4817 | default: |
| 4818 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4819 | hddLog(LOGE, "Invalid IOCTL setvalue command %d value %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4820 | sub_cmd, set_value); |
| 4821 | break; |
| 4822 | } |
| 4823 | } |
| 4824 | |
| 4825 | return ret; |
| 4826 | } |
| 4827 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 4828 | static int iw_setint_getnone(struct net_device *dev, |
| 4829 | struct iw_request_info *info, |
| 4830 | union iwreq_data *wrqu, char *extra) |
| 4831 | { |
| 4832 | int ret; |
| 4833 | |
| 4834 | vos_ssr_protect(__func__); |
| 4835 | ret = __iw_setint_getnone(dev, info, wrqu, extra); |
| 4836 | vos_ssr_unprotect(__func__); |
| 4837 | |
| 4838 | return 0; |
| 4839 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4840 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 4841 | static int __iw_setchar_getnone(struct net_device *dev, |
| 4842 | struct iw_request_info *info, |
| 4843 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4844 | { |
| 4845 | VOS_STATUS vstatus; |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4846 | int sub_cmd; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4847 | int ret = 0; /* success */ |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4848 | char *pBuffer = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4849 | hdd_adapter_t *pAdapter = (netdev_priv(dev)); |
| 4850 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4851 | #ifdef WLAN_FEATURE_VOWIFI |
| 4852 | hdd_config_t *pConfig = pHddCtx->cfg_ini; |
| 4853 | #endif /* WLAN_FEATURE_VOWIFI */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4854 | struct iw_point s_priv_data; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4855 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4856 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4857 | { |
| 4858 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4859 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4860 | return -EBUSY; |
| 4861 | } |
| 4862 | |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4863 | /* helper function to get iwreq_data with compat handling. */ |
| 4864 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 4865 | { |
| 4866 | return -EINVAL; |
| 4867 | } |
| 4868 | |
| 4869 | /* make sure all params are correctly passed to function */ |
| 4870 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 4871 | { |
| 4872 | return -EINVAL; |
| 4873 | } |
| 4874 | |
| 4875 | sub_cmd = s_priv_data.flags; |
| 4876 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4877 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4878 | pBuffer = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 4879 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4880 | if (NULL == pBuffer) |
| 4881 | { |
| 4882 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4883 | "mem_alloc_copy_from_user_helper fail"); |
| 4884 | return -ENOMEM; |
| 4885 | } |
| 4886 | |
| 4887 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4888 | "%s: Received length %d", __func__, s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4889 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4890 | "%s: Received data %s", __func__, pBuffer); |
| 4891 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4892 | switch(sub_cmd) |
| 4893 | { |
| 4894 | case WE_WOWL_ADD_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4895 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "ADD_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4896 | hdd_add_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4897 | break; |
| 4898 | case WE_WOWL_DEL_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4899 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "DEL_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4900 | hdd_del_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4901 | break; |
| 4902 | #if defined WLAN_FEATURE_VOWIFI |
| 4903 | case WE_NEIGHBOR_REPORT_REQUEST: |
| 4904 | { |
| 4905 | tRrmNeighborReq neighborReq; |
| 4906 | tRrmNeighborRspCallbackInfo callbackInfo; |
| 4907 | |
| 4908 | if (pConfig->fRrmEnable) |
| 4909 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4910 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Neighbor Request"); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4911 | neighborReq.no_ssid = (s_priv_data.length - 1) ? false : true ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4912 | if( !neighborReq.no_ssid ) |
| 4913 | { |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4914 | neighborReq.ssid.length = (s_priv_data.length - 1) > 32 ? 32 : (s_priv_data.length - 1) ; |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4915 | vos_mem_copy( neighborReq.ssid.ssId, pBuffer, neighborReq.ssid.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4916 | } |
| 4917 | |
| 4918 | callbackInfo.neighborRspCallback = NULL; |
| 4919 | callbackInfo.neighborRspCallbackContext = NULL; |
| 4920 | callbackInfo.timeout = 5000; //5 seconds |
| 4921 | sme_NeighborReportRequest( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, &neighborReq, &callbackInfo ); |
| 4922 | } |
| 4923 | else |
| 4924 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4925 | hddLog(LOGE, "%s: Ignoring neighbor request as RRM is not enabled", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4926 | ret = -EINVAL; |
| 4927 | } |
| 4928 | } |
| 4929 | break; |
| 4930 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4931 | case WE_SET_AP_WPS_IE: |
| 4932 | hddLog( LOGE, "Received WE_SET_AP_WPS_IE" ); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 4933 | sme_updateP2pIe( WLAN_HDD_GET_HAL_CTX(pAdapter), pBuffer, s_priv_data.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4934 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4935 | case WE_SET_CONFIG: |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4936 | vstatus = hdd_execute_config_command(pHddCtx, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4937 | if (VOS_STATUS_SUCCESS != vstatus) |
| 4938 | { |
| 4939 | ret = -EINVAL; |
| 4940 | } |
| 4941 | break; |
| 4942 | default: |
| 4943 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4944 | hddLog(LOGE, "%s: Invalid sub command %d",__func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4945 | ret = -EINVAL; |
| 4946 | break; |
| 4947 | } |
| 4948 | } |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 4949 | kfree(pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4950 | return ret; |
| 4951 | } |
| 4952 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 4953 | static int iw_setchar_getnone(struct net_device *dev, |
| 4954 | struct iw_request_info *info, |
| 4955 | union iwreq_data *wrqu, char *extra) |
| 4956 | { |
| 4957 | int ret; |
| 4958 | |
| 4959 | vos_ssr_protect(__func__); |
| 4960 | ret = __iw_setchar_getnone(dev, info, wrqu, extra); |
| 4961 | vos_ssr_unprotect(__func__); |
| 4962 | |
| 4963 | return ret; |
| 4964 | } |
| 4965 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4966 | /* get param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 4967 | static int __iw_setnone_getint(struct net_device *dev, |
| 4968 | struct iw_request_info *info, |
| 4969 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4970 | { |
| 4971 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4972 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Girish Gowli | 385be61 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 4973 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4974 | int *value = (int *)extra; |
| 4975 | int ret = 0; /* success */ |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 4976 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4977 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4978 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 4979 | { |
| 4980 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 4981 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4982 | return -EBUSY; |
| 4983 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4984 | |
| 4985 | switch (value[0]) |
| 4986 | { |
| 4987 | case WE_GET_11D_STATE: |
| 4988 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 4989 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4990 | sme_GetConfigParam(hHal,&smeConfig); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 4991 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4992 | *value = smeConfig.csrConfig.Is11dSupportEnabled; |
| 4993 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4994 | 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] | 4995 | |
| 4996 | break; |
| 4997 | } |
| 4998 | |
| 4999 | case WE_IBSS_STATUS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5000 | 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] | 5001 | break; |
| 5002 | |
| 5003 | case WE_PMC_STATE: |
| 5004 | { |
| 5005 | *value = pmcGetPmcState(hHal); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5006 | 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] | 5007 | break; |
| 5008 | } |
| 5009 | case WE_GET_WLAN_DBG: |
| 5010 | { |
| 5011 | vos_trace_display(); |
| 5012 | *value = 0; |
| 5013 | break; |
| 5014 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5015 | case WE_GET_MAX_ASSOC: |
| 5016 | { |
| 5017 | if (ccmCfgGetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, (tANI_U32 *)value) != eHAL_STATUS_SUCCESS) |
| 5018 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5019 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5020 | FL("failed to get ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5021 | ret = -EIO; |
| 5022 | } |
Girish Gowli | 385be61 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 5023 | #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| 5024 | if (pHddCtx->cfg_ini->fEnableVSTASupport) |
| 5025 | { |
| 5026 | if (*value > VSTA_NUM_ASSOC_STA) |
| 5027 | { |
| 5028 | *value = VSTA_NUM_ASSOC_STA; |
| 5029 | } |
| 5030 | if ((pHddCtx->hddAdapters.count > VSTA_NUM_RESV_SELFSTA) && |
| 5031 | (*value > (VSTA_NUM_ASSOC_STA - |
| 5032 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)))) |
| 5033 | { |
| 5034 | *value = (VSTA_NUM_ASSOC_STA - |
| 5035 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)); |
| 5036 | } |
| 5037 | } |
| 5038 | else |
| 5039 | #endif |
| 5040 | { |
| 5041 | if (*value > NUM_ASSOC_STA) |
| 5042 | { |
| 5043 | *value = NUM_ASSOC_STA; |
| 5044 | } |
| 5045 | if ((pHddCtx->hddAdapters.count > NUM_RESV_SELFSTA) && |
| 5046 | (*value > (NUM_ASSOC_STA - |
| 5047 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)))) |
| 5048 | { |
| 5049 | *value = (NUM_ASSOC_STA - |
| 5050 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)); |
| 5051 | } |
| 5052 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5053 | break; |
| 5054 | } |
| 5055 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5056 | case WE_GET_WDI_DBG: |
| 5057 | { |
| 5058 | wpalTraceDisplay(); |
| 5059 | *value = 0; |
| 5060 | break; |
| 5061 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5062 | |
| 5063 | case WE_GET_SAP_AUTO_CHANNEL_SELECTION: |
| 5064 | { |
| 5065 | *value = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection; |
| 5066 | break; |
| 5067 | } |
| 5068 | case WE_GET_CONCURRENCY_MODE: |
| 5069 | { |
| 5070 | *value = hdd_get_concurrency_mode ( ); |
| 5071 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5072 | 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] | 5073 | break; |
| 5074 | } |
| 5075 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 5076 | case WE_GET_SCAN_BAND_PREFERENCE: |
| 5077 | { |
| 5078 | sme_GetConfigParam(hHal, &smeConfig); |
| 5079 | *value = smeConfig.csrConfig.scanBandPreference; |
| 5080 | |
| 5081 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 5082 | "scanBandPreference = %d\n", *value); |
| 5083 | break; |
| 5084 | } |
| 5085 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5086 | default: |
| 5087 | { |
| 5088 | hddLog(LOGE, "Invalid IOCTL get_value command %d ",value[0]); |
| 5089 | break; |
| 5090 | } |
| 5091 | } |
| 5092 | |
| 5093 | return ret; |
| 5094 | } |
| 5095 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5096 | static int iw_setnone_getint(struct net_device *dev, |
| 5097 | struct iw_request_info *info, |
| 5098 | union iwreq_data *wrqu, char *extra) |
| 5099 | { |
| 5100 | int ret; |
| 5101 | |
| 5102 | vos_ssr_protect(__func__); |
| 5103 | ret = __iw_setnone_getint(dev, info, wrqu, extra); |
| 5104 | vos_ssr_unprotect(__func__); |
| 5105 | |
| 5106 | return ret; |
| 5107 | |
| 5108 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5109 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5110 | int __iw_set_three_ints_getnone(struct net_device *dev, |
| 5111 | struct iw_request_info *info, |
| 5112 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5113 | { |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5114 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5115 | int *value = (int *)extra; |
| 5116 | int sub_cmd = value[0]; |
| 5117 | int ret = 0; |
| 5118 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5119 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5120 | { |
| 5121 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5122 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5123 | return -EBUSY; |
| 5124 | } |
| 5125 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5126 | switch(sub_cmd) |
| 5127 | { |
| 5128 | case WE_SET_WLAN_DBG: |
| 5129 | { |
| 5130 | vos_trace_setValue( value[1], value[2], value[3]); |
| 5131 | break; |
| 5132 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5133 | case WE_SET_WDI_DBG: |
| 5134 | { |
| 5135 | wpalTraceSetLevel( value[1], value[2], value[3]); |
| 5136 | break; |
| 5137 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5138 | case WE_SET_SAP_CHANNELS: |
| 5139 | { |
| 5140 | ret = iw_softap_set_channel_range( dev, value[1], value[2], value[3]); |
| 5141 | break; |
| 5142 | } |
| 5143 | |
| 5144 | default: |
| 5145 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 5146 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5147 | break; |
| 5148 | } |
| 5149 | } |
| 5150 | return ret; |
| 5151 | } |
| 5152 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5153 | int iw_set_three_ints_getnone(struct net_device *dev, |
| 5154 | struct iw_request_info *info, |
| 5155 | union iwreq_data *wrqu, char *extra) |
| 5156 | { |
| 5157 | int ret; |
| 5158 | |
| 5159 | vos_ssr_protect(__func__); |
| 5160 | ret = __iw_set_three_ints_getnone(dev, info, wrqu, extra); |
| 5161 | vos_ssr_unprotect(__func__); |
| 5162 | |
| 5163 | return ret; |
| 5164 | } |
| 5165 | |
| 5166 | static int __iw_get_char_setnone(struct net_device *dev, |
| 5167 | struct iw_request_info *info, |
| 5168 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5169 | { |
| 5170 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5171 | int sub_cmd = wrqu->data.flags; |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 5172 | #ifdef WLAN_FEATURE_11W |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5173 | hdd_wext_state_t *pWextState; |
| 5174 | #endif |
| 5175 | |
| 5176 | if (pAdapter == NULL) |
| 5177 | { |
| 5178 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5179 | "%s: pAdapter is NULL!", __func__); |
| 5180 | return -EINVAL; |
| 5181 | } |
| 5182 | #ifdef WLAN_FEATURE_11W |
| 5183 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 5184 | #endif |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5185 | |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 5186 | if (NULL == WLAN_HDD_GET_CTX(pAdapter)) |
| 5187 | { |
| 5188 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5189 | "%s: HDD Context is NULL!", __func__); |
| 5190 | |
| 5191 | return -EINVAL; |
| 5192 | } |
| 5193 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5194 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5195 | { |
| 5196 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5197 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5198 | return -EBUSY; |
| 5199 | } |
| 5200 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5201 | switch(sub_cmd) |
| 5202 | { |
| 5203 | case WE_WLAN_VERSION: |
| 5204 | { |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 5205 | hdd_wlan_get_version(pAdapter, wrqu, extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5206 | break; |
| 5207 | } |
| 5208 | |
| 5209 | case WE_GET_STATS: |
| 5210 | { |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 5211 | tHalHandle hHal = NULL; |
| 5212 | tpAniSirGlobal pMac = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5213 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5214 | hdd_tx_rx_stats_t *pStats = &pAdapter->hdd_stats.hddTxRxStats; |
| 5215 | hdd_chip_reset_stats_t *pResetStats = &pHddCtx->hddChipResetStats; |
| 5216 | |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 5217 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5218 | snprintf(extra, WE_MAX_STR_LEN, |
| 5219 | "\nTransmit" |
| 5220 | "\ncalled %u, dropped %u, backpressured %u, queued %u" |
| 5221 | "\n dropped BK %u, BE %u, VI %u, VO %u" |
| 5222 | "\n classified BK %u, BE %u, VI %u, VO %u" |
| 5223 | "\nbackpressured BK %u, BE %u, VI %u, VO %u" |
| 5224 | "\n queued BK %u, BE %u, VI %u, VO %u" |
| 5225 | "\nfetched %u, empty %u, lowres %u, deqerr %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 5226 | "\ndequeued %u, depressured %u, deque-depressured %u, completed %u, flushed %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5227 | "\n fetched BK %u, BE %u, VI %u, VO %u" |
| 5228 | "\n dequeued BK %u, BE %u, VI %u, VO %u" |
| 5229 | "\n depressured BK %u, BE %u, VI %u, VO %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 5230 | "\nDeque depressured BK %u, BE %u, VI %u, VO %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5231 | "\n flushed BK %u, BE %u, VI %u, VO %u" |
| 5232 | "\n\nReceive" |
| 5233 | "\nchains %u, packets %u, dropped %u, delivered %u, refused %u" |
| 5234 | "\n\nResetsStats" |
| 5235 | "\n TotalLogp %u Cmd53 %u MutexRead %u MIF-Error %u FW-Heartbeat %u Others %u" |
| 5236 | "\n", |
| 5237 | pStats->txXmitCalled, |
| 5238 | pStats->txXmitDropped, |
| 5239 | pStats->txXmitBackPressured, |
| 5240 | pStats->txXmitQueued, |
| 5241 | |
| 5242 | pStats->txXmitDroppedAC[WLANTL_AC_BK], |
| 5243 | pStats->txXmitDroppedAC[WLANTL_AC_BE], |
| 5244 | pStats->txXmitDroppedAC[WLANTL_AC_VI], |
| 5245 | pStats->txXmitDroppedAC[WLANTL_AC_VO], |
| 5246 | |
| 5247 | pStats->txXmitClassifiedAC[WLANTL_AC_BK], |
| 5248 | pStats->txXmitClassifiedAC[WLANTL_AC_BE], |
| 5249 | pStats->txXmitClassifiedAC[WLANTL_AC_VI], |
| 5250 | pStats->txXmitClassifiedAC[WLANTL_AC_VO], |
| 5251 | |
| 5252 | pStats->txXmitBackPressuredAC[WLANTL_AC_BK], |
| 5253 | pStats->txXmitBackPressuredAC[WLANTL_AC_BE], |
| 5254 | pStats->txXmitBackPressuredAC[WLANTL_AC_VI], |
| 5255 | pStats->txXmitBackPressuredAC[WLANTL_AC_VO], |
| 5256 | |
| 5257 | pStats->txXmitQueuedAC[WLANTL_AC_BK], |
| 5258 | pStats->txXmitQueuedAC[WLANTL_AC_BE], |
| 5259 | pStats->txXmitQueuedAC[WLANTL_AC_VI], |
| 5260 | pStats->txXmitQueuedAC[WLANTL_AC_VO], |
| 5261 | |
| 5262 | pStats->txFetched, |
| 5263 | pStats->txFetchEmpty, |
| 5264 | pStats->txFetchLowResources, |
| 5265 | pStats->txFetchDequeueError, |
| 5266 | |
| 5267 | pStats->txFetchDequeued, |
| 5268 | pStats->txFetchDePressured, |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 5269 | pStats->txDequeDePressured, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5270 | pStats->txCompleted, |
| 5271 | pStats->txFlushed, |
| 5272 | |
| 5273 | pStats->txFetchedAC[WLANTL_AC_BK], |
| 5274 | pStats->txFetchedAC[WLANTL_AC_BE], |
| 5275 | pStats->txFetchedAC[WLANTL_AC_VI], |
| 5276 | pStats->txFetchedAC[WLANTL_AC_VO], |
| 5277 | |
| 5278 | pStats->txFetchDequeuedAC[WLANTL_AC_BK], |
| 5279 | pStats->txFetchDequeuedAC[WLANTL_AC_BE], |
| 5280 | pStats->txFetchDequeuedAC[WLANTL_AC_VI], |
| 5281 | pStats->txFetchDequeuedAC[WLANTL_AC_VO], |
| 5282 | |
| 5283 | pStats->txFetchDePressuredAC[WLANTL_AC_BK], |
| 5284 | pStats->txFetchDePressuredAC[WLANTL_AC_BE], |
| 5285 | pStats->txFetchDePressuredAC[WLANTL_AC_VI], |
| 5286 | pStats->txFetchDePressuredAC[WLANTL_AC_VO], |
| 5287 | |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 5288 | pStats->txDequeDePressuredAC[WLANTL_AC_BK], |
| 5289 | pStats->txDequeDePressuredAC[WLANTL_AC_BE], |
| 5290 | pStats->txDequeDePressuredAC[WLANTL_AC_VI], |
| 5291 | pStats->txDequeDePressuredAC[WLANTL_AC_VO], |
| 5292 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5293 | pStats->txFlushedAC[WLANTL_AC_BK], |
| 5294 | pStats->txFlushedAC[WLANTL_AC_BE], |
| 5295 | pStats->txFlushedAC[WLANTL_AC_VI], |
| 5296 | pStats->txFlushedAC[WLANTL_AC_VO], |
| 5297 | |
| 5298 | pStats->rxChains, |
| 5299 | pStats->rxPackets, |
| 5300 | pStats->rxDropped, |
| 5301 | pStats->rxDelivered, |
| 5302 | pStats->rxRefused, |
| 5303 | |
| 5304 | pResetStats->totalLogpResets, |
| 5305 | pResetStats->totalCMD53Failures, |
| 5306 | pResetStats->totalMutexReadFailures, |
| 5307 | pResetStats->totalMIFErrorFailures, |
| 5308 | pResetStats->totalFWHearbeatFailures, |
| 5309 | pResetStats->totalUnknownExceptions |
| 5310 | ); |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 5311 | wrqu->data.length = strlen(extra); |
| 5312 | |
| 5313 | hHal = WLAN_HDD_GET_HAL_CTX( pAdapter ); |
| 5314 | |
| 5315 | if (hHal) |
| 5316 | pMac = PMAC_STRUCT( hHal ); |
| 5317 | |
| 5318 | if (pMac && (wrqu->data.length < WE_MAX_STR_LEN)) { |
| 5319 | __u32 pmmStatsLength = WE_MAX_STR_LEN - wrqu->data.length; |
| 5320 | snprintf(extra+wrqu->data.length, pmmStatsLength, |
Rajesh Babu Prathipati | 6aa7cb8 | 2014-06-02 09:56:59 +0530 | [diff] [blame] | 5321 | "\n BMPS sleepcnt %lld, BMPS awakecnt %lld" |
| 5322 | "\n BMPS sleepreqfailcnt %lld, BMPS wakeupreqfailcnt %lld" |
| 5323 | "\n IMPS sleepcnt %lld, IMPS awakecnt %lld" |
| 5324 | "\n IMPS sleepreqfailcnt %lld, IMPS wakeupreqfailcnt %lld, IMPS lasterr %lld" |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 5325 | "\n", |
| 5326 | pMac->pmm.BmpscntSleep, |
| 5327 | pMac->pmm.BmpscntAwake, |
| 5328 | pMac->pmm.BmpsSleeReqFailCnt, |
| 5329 | pMac->pmm.BmpsWakeupReqFailCnt, |
| 5330 | pMac->pmm.ImpsCntSleep, |
| 5331 | pMac->pmm.ImpsCntAwake, |
| 5332 | pMac->pmm.ImpsSleepErrCnt, |
| 5333 | pMac->pmm.ImpsWakeupErrCnt, |
| 5334 | pMac->pmm.ImpsLastErr |
| 5335 | ); |
| 5336 | } |
| 5337 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5338 | wrqu->data.length = strlen(extra)+1; |
| 5339 | break; |
| 5340 | } |
| 5341 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5342 | /* The case prints the current state of the HDD, SME, CSR, PE, TL |
| 5343 | *it can be extended for WDI Global State as well. |
| 5344 | *And currently it only checks P2P_CLIENT adapter. |
| 5345 | *P2P_DEVICE and P2P_GO have not been added as of now. |
| 5346 | */ |
| 5347 | case WE_GET_STATES: |
| 5348 | { |
| 5349 | int buf = 0, len = 0; |
| 5350 | int adapter_num = 0; |
| 5351 | int count = 0, check = 1; |
| 5352 | |
| 5353 | tANI_U16 tlState; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5354 | tHalHandle hHal = NULL; |
| 5355 | tpAniSirGlobal pMac = NULL; |
| 5356 | hdd_station_ctx_t *pHddStaCtx = NULL; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5357 | |
| 5358 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 5359 | hdd_adapter_t *useAdapter = NULL; |
| 5360 | |
| 5361 | /* Print wlan0 or p2p0 states based on the adapter_num |
| 5362 | *by using the correct adapter |
| 5363 | */ |
| 5364 | while ( adapter_num < 2 ) |
| 5365 | { |
| 5366 | if ( WLAN_ADAPTER == adapter_num ) |
| 5367 | { |
| 5368 | useAdapter = pAdapter; |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5369 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5370 | "\n\n wlan0 States:-"); |
| 5371 | len += buf; |
| 5372 | } |
| 5373 | else if ( P2P_ADAPTER == adapter_num ) |
| 5374 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5375 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5376 | "\n\n p2p0 States:-"); |
| 5377 | len += buf; |
| 5378 | |
| 5379 | if( !pHddCtx ) |
| 5380 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5381 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5382 | "\n pHddCtx is NULL"); |
| 5383 | len += buf; |
| 5384 | break; |
| 5385 | } |
| 5386 | |
| 5387 | /*Printing p2p0 states only in the case when the device is |
| 5388 | configured as a p2p_client*/ |
| 5389 | useAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_P2P_CLIENT); |
| 5390 | if ( !useAdapter ) |
| 5391 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5392 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5393 | "\n Device not configured as P2P_CLIENT."); |
| 5394 | len += buf; |
| 5395 | break; |
| 5396 | } |
| 5397 | } |
| 5398 | |
| 5399 | hHal = WLAN_HDD_GET_HAL_CTX( useAdapter ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5400 | if (!hHal) { |
| 5401 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 5402 | "\n pMac is NULL"); |
| 5403 | len += buf; |
| 5404 | break; |
| 5405 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5406 | pMac = PMAC_STRUCT( hHal ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5407 | if (!pMac) { |
| 5408 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 5409 | "\n pMac is NULL"); |
| 5410 | len += buf; |
| 5411 | break; |
| 5412 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5413 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR( useAdapter ); |
| 5414 | if( !pHddStaCtx ) |
| 5415 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5416 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5417 | "\n pHddStaCtx is NULL"); |
| 5418 | len += buf; |
| 5419 | break; |
| 5420 | } |
| 5421 | |
| 5422 | tlState = smeGetTLSTAState(hHal, pHddStaCtx->conn_info.staId[0]); |
| 5423 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5424 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5425 | "\n HDD Conn State - %s " |
| 5426 | "\n \n SME State:" |
| 5427 | "\n Neighbour Roam State - %s" |
| 5428 | "\n CSR State - %s" |
| 5429 | "\n CSR Substate - %s" |
| 5430 | "\n \n TL STA %d State: %s", |
| 5431 | macTraceGetHDDWlanConnState( |
| 5432 | pHddStaCtx->conn_info.connState), |
| 5433 | macTraceGetNeighbourRoamState( |
| 5434 | pMac->roam.neighborRoamInfo.neighborRoamState), |
| 5435 | macTraceGetcsrRoamState( |
| 5436 | pMac->roam.curState[useAdapter->sessionId]), |
| 5437 | macTraceGetcsrRoamSubState( |
| 5438 | pMac->roam.curSubState[useAdapter->sessionId]), |
| 5439 | pHddStaCtx->conn_info.staId[0], |
| 5440 | macTraceGetTLState(tlState) |
| 5441 | ); |
| 5442 | len += buf; |
| 5443 | adapter_num++; |
| 5444 | } |
| 5445 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5446 | if (pMac) { |
| 5447 | /* Printing Lim State starting with global lim states */ |
| 5448 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 5449 | "\n \n LIM STATES:-" |
| 5450 | "\n Global Sme State - %s "\ |
| 5451 | "\n Global mlm State - %s "\ |
| 5452 | "\n", |
| 5453 | macTraceGetLimSmeState(pMac->lim.gLimSmeState), |
| 5454 | macTraceGetLimMlmState(pMac->lim.gLimMlmState) |
| 5455 | ); |
| 5456 | len += buf; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5457 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5458 | /*printing the PE Sme and Mlm states for valid lim sessions*/ |
| 5459 | while ( check < 3 && count < 255) |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5460 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5461 | if ( pMac->lim.gpSession[count].valid ) |
| 5462 | { |
| 5463 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 5464 | "\n Lim Valid Session %d:-" |
| 5465 | "\n PE Sme State - %s " |
| 5466 | "\n PE Mlm State - %s " |
| 5467 | "\n", |
| 5468 | check, |
| 5469 | macTraceGetLimSmeState(pMac->lim.gpSession[count].limSmeState), |
| 5470 | macTraceGetLimMlmState(pMac->lim.gpSession[count].limMlmState) |
| 5471 | ); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5472 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5473 | len += buf; |
| 5474 | check++; |
| 5475 | } |
| 5476 | count++; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5477 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5478 | } |
| 5479 | |
| 5480 | wrqu->data.length = strlen(extra)+1; |
| 5481 | break; |
| 5482 | } |
| 5483 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5484 | case WE_GET_CFG: |
| 5485 | { |
| 5486 | hdd_cfg_get_config(WLAN_HDD_GET_CTX(pAdapter), extra, WE_MAX_STR_LEN); |
| 5487 | wrqu->data.length = strlen(extra)+1; |
| 5488 | break; |
| 5489 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 5490 | #ifdef WLAN_FEATURE_11AC |
| 5491 | case WE_GET_RSSI: |
| 5492 | { |
| 5493 | v_S7_t s7Rssi = 0; |
| 5494 | wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 5495 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d",s7Rssi); |
| 5496 | wrqu->data.length = strlen(extra)+1; |
| 5497 | break; |
| 5498 | } |
| 5499 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5500 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 5501 | #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] | 5502 | case WE_GET_ROAM_RSSI: |
| 5503 | { |
| 5504 | v_S7_t s7Rssi = 0; |
| 5505 | wlan_hdd_get_roam_rssi(pAdapter, &s7Rssi); |
| 5506 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d", s7Rssi); |
| 5507 | wrqu->data.length = strlen(extra)+1; |
| 5508 | break; |
| 5509 | } |
| 5510 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5511 | case WE_GET_WMM_STATUS: |
| 5512 | { |
| 5513 | snprintf(extra, WE_MAX_STR_LEN, |
| 5514 | "\nDir: 0=up, 1=down, 3=both\n" |
| 5515 | "|------------------------|\n" |
| 5516 | "|AC | ACM |Admitted| Dir |\n" |
| 5517 | "|------------------------|\n" |
| 5518 | "|VO | %d | %3s | %d |\n" |
| 5519 | "|VI | %d | %3s | %d |\n" |
| 5520 | "|BE | %d | %3s | %d |\n" |
| 5521 | "|BK | %d | %3s | %d |\n" |
| 5522 | "|------------------------|\n", |
| 5523 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessRequired, |
| 5524 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessAllowed?"YES":"NO", |
| 5525 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcTspecInfo.ts_info.direction, |
| 5526 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessRequired, |
| 5527 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessAllowed?"YES":"NO", |
| 5528 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcTspecInfo.ts_info.direction, |
| 5529 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessRequired, |
| 5530 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessAllowed?"YES":"NO", |
| 5531 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcTspecInfo.ts_info.direction, |
| 5532 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessRequired, |
| 5533 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessAllowed?"YES":"NO", |
| 5534 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcTspecInfo.ts_info.direction); |
| 5535 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 5536 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5537 | wrqu->data.length = strlen(extra)+1; |
| 5538 | break; |
| 5539 | } |
| 5540 | case WE_GET_CHANNEL_LIST: |
| 5541 | { |
| 5542 | VOS_STATUS status; |
| 5543 | v_U8_t i, len; |
| 5544 | char* buf ; |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 5545 | tANI_U8 pBuf[COUNTRY_CODE_LEN]; |
| 5546 | tANI_U8 uBufLen = COUNTRY_CODE_LEN; |
| 5547 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5548 | tChannelListInfo channel_list; |
| 5549 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5550 | memset(&channel_list, 0, sizeof(channel_list)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5551 | status = iw_softap_get_channel_list(dev, info, wrqu, (char *)&channel_list); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5552 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5553 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5554 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s GetChannelList Failed!!!",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5555 | return -EINVAL; |
| 5556 | } |
| 5557 | buf = extra; |
| 5558 | |
| 5559 | /** |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5560 | * Maximum channels = WNI_CFG_VALID_CHANNEL_LIST_LEN. Maximum buffer |
| 5561 | * needed = 5 * number of channels. Check ifsufficient |
| 5562 | * buffer is available and then proceed to fill the buffer. |
| 5563 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5564 | if(WE_MAX_STR_LEN < (5 * WNI_CFG_VALID_CHANNEL_LIST_LEN)) |
| 5565 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5566 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5567 | "%s Insufficient Buffer to populate channel list", |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5568 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5569 | return -EINVAL; |
| 5570 | } |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5571 | len = scnprintf(buf, WE_MAX_STR_LEN, "%u ", |
| 5572 | channel_list.num_channels); |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 5573 | if( eHAL_STATUS_SUCCESS == sme_GetCountryCode(pHddCtx->hHal, pBuf, &uBufLen)) |
| 5574 | { |
| 5575 | //Printing Country code in getChannelList |
| 5576 | for(i= 0; i < COUNTRY_CODE_LEN; i++) |
| 5577 | { |
| 5578 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
| 5579 | "%c ", pBuf[i]); |
| 5580 | } |
| 5581 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5582 | for(i = 0 ; i < channel_list.num_channels; i++) |
| 5583 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 5584 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5585 | "%u ", channel_list.channels[i]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5586 | } |
| 5587 | wrqu->data.length = strlen(extra)+1; |
| 5588 | |
| 5589 | break; |
| 5590 | } |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 5591 | #ifdef FEATURE_WLAN_TDLS |
| 5592 | case WE_GET_TDLS_PEERS: |
| 5593 | { |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 5594 | 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] | 5595 | break; |
| 5596 | } |
| 5597 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 5598 | #ifdef WLAN_FEATURE_11W |
| 5599 | case WE_GET_11W_INFO: |
| 5600 | { |
| 5601 | hddLog(LOGE, "WE_GET_11W_ENABLED = %d", pWextState->roamProfile.MFPEnabled ); |
| 5602 | |
| 5603 | snprintf(extra, WE_MAX_STR_LEN, |
| 5604 | "\n BSSID %02X:%02X:%02X:%02X:%02X:%02X, Is PMF Assoc? %d" |
| 5605 | "\n Number of Unprotected Disassocs %d" |
| 5606 | "\n Number of Unprotected Deauths %d", |
| 5607 | (*pWextState->roamProfile.BSSIDs.bssid)[0], (*pWextState->roamProfile.BSSIDs.bssid)[1], |
| 5608 | (*pWextState->roamProfile.BSSIDs.bssid)[2], (*pWextState->roamProfile.BSSIDs.bssid)[3], |
| 5609 | (*pWextState->roamProfile.BSSIDs.bssid)[4], (*pWextState->roamProfile.BSSIDs.bssid)[5], |
| 5610 | pWextState->roamProfile.MFPEnabled, pAdapter->hdd_stats.hddPmfStats.numUnprotDisassocRx, |
| 5611 | pAdapter->hdd_stats.hddPmfStats.numUnprotDeauthRx); |
| 5612 | |
| 5613 | wrqu->data.length = strlen(extra)+1; |
| 5614 | break; |
| 5615 | } |
| 5616 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 5617 | case WE_GET_SNR: |
| 5618 | { |
| 5619 | v_S7_t s7snr = 0; |
| 5620 | int status = 0; |
| 5621 | hdd_context_t *pHddCtx; |
| 5622 | hdd_station_ctx_t *pHddStaCtx; |
| 5623 | |
| 5624 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5625 | status = wlan_hdd_validate_context(pHddCtx); |
| 5626 | if (0 != status) |
| 5627 | { |
| 5628 | hddLog(LOGE, "%s: getSNR: HDD context is not valid", __func__); |
| 5629 | return status; |
| 5630 | } |
| 5631 | |
| 5632 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5633 | |
| 5634 | if (0 == pHddCtx->cfg_ini->fEnableSNRMonitoring || |
| 5635 | eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 5636 | { |
| 5637 | hddLog(LOGE, "%s: getSNR failed: Enable SNR Monitoring-%d," |
| 5638 | " ConnectionState-%d", __func__, |
| 5639 | pHddCtx->cfg_ini->fEnableSNRMonitoring, |
| 5640 | pHddStaCtx->conn_info.connState); |
| 5641 | return -ENONET; |
| 5642 | } |
| 5643 | |
| 5644 | /*update the stats in TL*/ |
| 5645 | wlan_hdd_get_station_stats(pAdapter); |
| 5646 | wlan_hdd_get_snr(pAdapter, &s7snr); |
| 5647 | snprintf(extra, WE_MAX_STR_LEN, "snr=%d",s7snr); |
| 5648 | wrqu->data.length = strlen(extra) + 1; |
| 5649 | break; |
| 5650 | } |
| 5651 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5652 | default: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5653 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 5654 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5655 | break; |
| 5656 | } |
| 5657 | } |
| 5658 | |
| 5659 | return 0; |
| 5660 | } |
| 5661 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5662 | static int iw_get_char_setnone(struct net_device *dev, |
| 5663 | struct iw_request_info *info, |
| 5664 | union iwreq_data *wrqu, char *extra) |
| 5665 | { |
| 5666 | int ret; |
| 5667 | |
| 5668 | vos_ssr_protect(__func__); |
| 5669 | ret = __iw_get_char_setnone(dev, info, wrqu, extra); |
| 5670 | vos_ssr_unprotect(__func__); |
| 5671 | |
| 5672 | return ret; |
| 5673 | } |
| 5674 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5675 | /* action sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5676 | static int __iw_setnone_getnone(struct net_device *dev, |
| 5677 | struct iw_request_info *info, |
| 5678 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5679 | { |
| 5680 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 5681 | int sub_cmd; |
Jeff Johnson | feddb2d | 2012-12-10 14:41:22 -0800 | [diff] [blame] | 5682 | int ret = 0; /* success */ |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 5683 | struct iw_point s_priv_data; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5684 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5685 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 5686 | { |
| 5687 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 5688 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 5689 | return -EBUSY; |
| 5690 | } |
| 5691 | |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 5692 | /* helper function to get iwreq_data with compat handling. */ |
| 5693 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 5694 | { |
| 5695 | return -EINVAL; |
| 5696 | } |
| 5697 | |
| 5698 | sub_cmd = s_priv_data.flags; |
| 5699 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5700 | switch (sub_cmd) |
| 5701 | { |
| 5702 | case WE_CLEAR_STATS: |
| 5703 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5704 | 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] | 5705 | memset(&pAdapter->stats, 0, sizeof(pAdapter->stats)); |
| 5706 | memset(&pAdapter->hdd_stats, 0, sizeof(pAdapter->hdd_stats)); |
| 5707 | break; |
| 5708 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5709 | case WE_INIT_AP: |
| 5710 | { |
Abhishek Singh | 98d2f80 | 2014-02-10 15:47:55 +0530 | [diff] [blame] | 5711 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 5712 | |
| 5713 | /* As Soft AP mode might been changed to STA already with |
| 5714 | * killing of Hostapd, need to find the adpater by name |
| 5715 | * rather than mode */ |
| 5716 | hdd_adapter_t* pAdapter_to_stop = |
| 5717 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 5718 | if( pAdapter_to_stop ) |
| 5719 | { |
| 5720 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5721 | "Adapter with name softap.0 already " |
| 5722 | "exist, ignoring the request.\nRemove the " |
| 5723 | "adapter and try again\n"); |
| 5724 | break; |
| 5725 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5726 | pr_info("Init AP trigger\n"); |
| 5727 | hdd_open_adapter( WLAN_HDD_GET_CTX(pAdapter), WLAN_HDD_SOFTAP, "softap.%d", |
| 5728 | wlan_hdd_get_intf_addr( WLAN_HDD_GET_CTX(pAdapter) ),TRUE); |
| 5729 | break; |
| 5730 | } |
| 5731 | case WE_STOP_AP: |
| 5732 | { |
| 5733 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 5734 | /* As Soft AP mode has been changed to STA already with killing of Hostapd, |
| 5735 | * this is a dead code and need to find the adpater by name rather than mode */ |
| 5736 | hdd_adapter_t* pAdapter_to_stop = |
| 5737 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 5738 | if( pAdapter_to_stop ) |
| 5739 | { |
| 5740 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5741 | |
| 5742 | pr_info("Stopping AP mode\n"); |
| 5743 | |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 5744 | if (TRUE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 5745 | { |
| 5746 | /* EXIT BMPS as fw cannot handle DEL_STA when its in BMPS */ |
| 5747 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 5748 | } |
| 5749 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5750 | /*Make sure that pAdapter cleaned properly*/ |
Agarwal Ashish | 3a38bd1 | 2014-06-12 15:16:52 +0530 | [diff] [blame] | 5751 | hdd_stop_adapter( pHddCtx, pAdapter_to_stop, VOS_TRUE ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5752 | hdd_deinit_adapter( pHddCtx, pAdapter_to_stop ); |
| 5753 | memset(&pAdapter_to_stop->sessionCtx, 0, sizeof(pAdapter_to_stop->sessionCtx)); |
| 5754 | |
| 5755 | wlan_hdd_release_intf_addr(WLAN_HDD_GET_CTX(pAdapter), |
| 5756 | pAdapter_to_stop->macAddressCurrent.bytes); |
| 5757 | hdd_close_adapter(WLAN_HDD_GET_CTX(pAdapter), pAdapter_to_stop, |
| 5758 | TRUE); |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 5759 | |
| 5760 | if (FALSE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 5761 | { |
| 5762 | /* put the device back into BMPS */ |
| 5763 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 5764 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5765 | } |
| 5766 | else |
| 5767 | { |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 5768 | printk(KERN_ERR"SAP adapter not found to stop it!\n"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5769 | } |
| 5770 | |
| 5771 | break; |
| 5772 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5773 | #ifdef WLAN_BTAMP_FEATURE |
| 5774 | case WE_ENABLE_AMP: |
| 5775 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5776 | 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] | 5777 | WLANBAP_RegisterWithHCI(pAdapter); |
| 5778 | break; |
| 5779 | } |
| 5780 | case WE_DISABLE_AMP: |
| 5781 | { |
| 5782 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 5783 | VOS_STATUS status; |
| 5784 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5785 | 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] | 5786 | |
| 5787 | pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 5788 | status = WLANBAP_StopAmp(); |
| 5789 | if(VOS_STATUS_SUCCESS != status ) |
| 5790 | { |
| 5791 | pHddCtx->isAmpAllowed = VOS_TRUE; |
| 5792 | hddLog(VOS_TRACE_LEVEL_FATAL, |
| 5793 | "%s: Failed to stop AMP", __func__); |
| 5794 | } |
| 5795 | else |
| 5796 | { |
| 5797 | //a state m/c implementation in PAL is TBD to avoid this delay |
| 5798 | msleep(500); |
| 5799 | pHddCtx->isAmpAllowed = VOS_FALSE; |
| 5800 | WLANBAP_DeregisterFromHCI(); |
| 5801 | } |
| 5802 | |
| 5803 | break; |
| 5804 | } |
| 5805 | #endif |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5806 | case WE_ENABLE_DXE_STALL_DETECT: |
| 5807 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 5808 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5809 | sme_transportDebug(hHal, VOS_FALSE, VOS_TRUE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5810 | break; |
| 5811 | } |
| 5812 | case WE_DISPLAY_DXE_SNAP_SHOT: |
| 5813 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 5814 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5815 | sme_transportDebug(hHal, VOS_TRUE, VOS_FALSE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5816 | break; |
| 5817 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5818 | case WE_DISPLAY_DATAPATH_SNAP_SHOT: |
| 5819 | { |
| 5820 | hddLog(LOGE, "%s: called %d",__func__, sub_cmd); |
| 5821 | hdd_wmm_tx_snapshot(pAdapter); |
| 5822 | WLANTL_TLDebugMessage(VOS_TRUE); |
| 5823 | break; |
| 5824 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5825 | |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 5826 | case WE_SET_REASSOC_TRIGGER: |
| 5827 | { |
| 5828 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5829 | tpAniSirGlobal pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5830 | v_U32_t roamId = 0; |
| 5831 | tCsrRoamModifyProfileFields modProfileFields; |
| 5832 | sme_GetModifyProfileFields(pMac, pAdapter->sessionId, &modProfileFields); |
| 5833 | sme_RoamReassoc(pMac, pAdapter->sessionId, NULL, modProfileFields, &roamId, 1); |
| 5834 | return 0; |
| 5835 | } |
| 5836 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5837 | case WE_STOP_OBSS_SCAN: |
| 5838 | { |
| 5839 | /* 1.OBSS Scan is mandatory while operating in 2.4GHz |
| 5840 | 2.OBSS scan is stopped by Firmware during the disassociation |
| 5841 | 3.OBSS stop comamnd is added for debugging purpose*/ |
| 5842 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5843 | tpAniSirGlobal pMac; |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 5844 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5845 | if (pAdapter == NULL) |
| 5846 | { |
| 5847 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5848 | " pAdapter is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 5849 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5850 | } |
| 5851 | pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5852 | if (pMac == NULL) |
| 5853 | { |
| 5854 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5855 | " pMac is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 5856 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 5857 | } |
| 5858 | sme_HT40StopOBSSScan(pMac, pAdapter->sessionId); |
| 5859 | } |
| 5860 | break; |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 5861 | #ifdef DEBUG_ROAM_DELAY |
| 5862 | case WE_DUMP_ROAM_TIMER_LOG: |
| 5863 | { |
| 5864 | vos_dump_roam_time_log_service(); |
| 5865 | break; |
| 5866 | } |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 5867 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 5868 | case WE_RESET_ROAM_TIMER_LOG: |
| 5869 | { |
| 5870 | vos_reset_roam_timer_log(); |
| 5871 | break; |
| 5872 | } |
| 5873 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5874 | default: |
| 5875 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5876 | hddLog(LOGE, "%s: unknown ioctl %d", __func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5877 | break; |
| 5878 | } |
| 5879 | } |
| 5880 | |
| 5881 | return ret; |
| 5882 | } |
| 5883 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5884 | static int iw_setnone_getnone(struct net_device *dev, |
| 5885 | struct iw_request_info *info, |
| 5886 | union iwreq_data *wrqu, char *extra) |
| 5887 | { |
| 5888 | int ret; |
| 5889 | |
| 5890 | vos_ssr_protect(__func__); |
| 5891 | ret = __iw_setnone_getnone(dev, info, wrqu, extra); |
| 5892 | vos_ssr_unprotect(__func__); |
| 5893 | |
| 5894 | return ret; |
| 5895 | } |
| 5896 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5897 | void hdd_wmm_tx_snapshot(hdd_adapter_t *pAdapter) |
| 5898 | { |
| 5899 | /* |
| 5900 | * Function to display HDD WMM information |
| 5901 | * for Tx Queues. |
| 5902 | * Prints globala as well as per client depending |
| 5903 | * whether the clients are registered or not. |
| 5904 | */ |
| 5905 | int i = 0, j = 0; |
| 5906 | for ( i=0; i< NUM_TX_QUEUES; i++) |
| 5907 | { |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 5908 | spin_lock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5909 | 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] | 5910 | i, pAdapter->wmm_tx_queue[i].count, |
| 5911 | 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] | 5912 | spin_unlock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5913 | } |
| 5914 | |
| 5915 | for(i =0; i<WLAN_MAX_STA_COUNT; i++) |
| 5916 | { |
| 5917 | if(pAdapter->aStaInfo[i].isUsed) |
| 5918 | { |
| 5919 | hddLog(LOGE, "******STAIndex: %d*********", i); |
| 5920 | for ( j=0; j< NUM_TX_QUEUES; j++) |
| 5921 | { |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 5922 | spin_lock_bh(&pAdapter->aStaInfo[i].wmm_tx_queue[j].lock); |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 5923 | 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] | 5924 | j, pAdapter->aStaInfo[i].wmm_tx_queue[j].count, |
| 5925 | pAdapter->aStaInfo[i].wmm_tx_queue[j].anchor.prev, |
| 5926 | pAdapter->aStaInfo[i].wmm_tx_queue[j].anchor.next); |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 5927 | spin_unlock_bh(&pAdapter->aStaInfo[i].wmm_tx_queue[j].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 5928 | } |
| 5929 | } |
| 5930 | } |
| 5931 | |
| 5932 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5933 | int __iw_set_var_ints_getnone(struct net_device *dev, |
| 5934 | struct iw_request_info *info, |
| 5935 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5936 | { |
| 5937 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5938 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 5939 | int sub_cmd; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5940 | int apps_args[MAX_VAR_ARGS] = {0}; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 5941 | int num_args; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5942 | hdd_station_ctx_t *pStaCtx = NULL ; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 5943 | hdd_context_t *pHddCtx = NULL; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5944 | hdd_ap_ctx_t *pAPCtx = NULL; |
| 5945 | int cmd = 0; |
| 5946 | int staId = 0; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 5947 | int ret = 0; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 5948 | struct iw_point s_priv_data; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5949 | |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 5950 | /* helper function to get iwreq_data with compat handling. */ |
| 5951 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 5952 | { |
| 5953 | return -EINVAL; |
| 5954 | } |
| 5955 | |
| 5956 | if (NULL == s_priv_data.pointer) |
| 5957 | { |
| 5958 | return -EINVAL; |
| 5959 | } |
| 5960 | |
| 5961 | sub_cmd = s_priv_data.flags; |
| 5962 | num_args = s_priv_data.length; |
| 5963 | |
| 5964 | hddLog(LOG1, "%s: Received length %d", __func__, s_priv_data.length); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5965 | |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 5966 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5967 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5968 | if (0 != ret) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5969 | { |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 5970 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5971 | "%s: HDD context is Null", __func__); |
| 5972 | return ret; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5973 | } |
| 5974 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5975 | if (num_args > MAX_VAR_ARGS) |
| 5976 | { |
| 5977 | num_args = MAX_VAR_ARGS; |
| 5978 | } |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5979 | |
| 5980 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 5981 | if (copy_from_user(apps_args, s_priv_data.pointer, (sizeof(int)) * num_args)) |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5982 | { |
| 5983 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5984 | "%s: failed to copy data to user buffer", __func__); |
| 5985 | return -EFAULT; |
| 5986 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5987 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 5988 | if(( sub_cmd == WE_MCC_CONFIG_CREDENTIAL ) || |
| 5989 | (sub_cmd == WE_MCC_CONFIG_PARAMS )) |
| 5990 | { |
| 5991 | if(( pAdapter->device_mode == WLAN_HDD_INFRA_STATION )|| |
| 5992 | ( pAdapter->device_mode == WLAN_HDD_P2P_CLIENT )) |
| 5993 | { |
| 5994 | pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5995 | staId = pStaCtx->conn_info.staId[0]; |
| 5996 | } |
| 5997 | else if (( pAdapter->device_mode == WLAN_HDD_P2P_GO ) || |
| 5998 | ( pAdapter->device_mode == WLAN_HDD_SOFTAP )) |
| 5999 | { |
| 6000 | pAPCtx = WLAN_HDD_GET_AP_CTX_PTR(pAdapter); |
| 6001 | staId = pAPCtx->uBCStaId; |
| 6002 | } |
| 6003 | else |
| 6004 | { |
| 6005 | hddLog(LOGE, "%s: Device mode %d not recognised", __FUNCTION__, pAdapter->device_mode); |
| 6006 | return 0; |
| 6007 | } |
| 6008 | } |
| 6009 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6010 | switch (sub_cmd) |
| 6011 | { |
| 6012 | case WE_LOG_DUMP_CMD: |
| 6013 | { |
| 6014 | 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] | 6015 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6016 | apps_args[3], apps_args[4]); |
| 6017 | |
| 6018 | logPrintf(hHal, apps_args[0], apps_args[1], apps_args[2], |
| 6019 | apps_args[3], apps_args[4]); |
| 6020 | |
| 6021 | } |
| 6022 | break; |
| 6023 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6024 | case WE_P2P_NOA_CMD: |
| 6025 | { |
| 6026 | p2p_app_setP2pPs_t p2pNoA; |
| 6027 | |
| 6028 | p2pNoA.opp_ps = apps_args[0]; |
| 6029 | p2pNoA.ctWindow = apps_args[1]; |
| 6030 | p2pNoA.duration = apps_args[2]; |
| 6031 | p2pNoA.interval = apps_args[3]; |
| 6032 | p2pNoA.count = apps_args[4]; |
| 6033 | p2pNoA.single_noa_duration = apps_args[5]; |
| 6034 | p2pNoA.psSelection = apps_args[6]; |
| 6035 | |
| 6036 | hddLog(LOG1, "%s: P2P_NOA_ATTR:oppPS %d ctWindow %d duration %d " |
| 6037 | "interval %d count %d single noa duration %d PsSelection %x", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6038 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6039 | apps_args[3], apps_args[4], apps_args[5], apps_args[6]); |
| 6040 | |
| 6041 | hdd_setP2pPs(dev, &p2pNoA); |
| 6042 | |
| 6043 | } |
| 6044 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6045 | |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 6046 | case WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD: |
| 6047 | { |
| 6048 | hddLog(LOG1, "%s: SELECTIVE_MODULE_LOG %d arg1 %d arg2", |
| 6049 | __func__, apps_args[0], apps_args[1]); |
| 6050 | vosTraceEnable(apps_args[0], apps_args[1]); |
| 6051 | } |
| 6052 | break; |
| 6053 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 6054 | case WE_MTRACE_DUMP_CMD: |
| 6055 | { |
| 6056 | hddLog(LOG1, "%s: MTRACE_DUMP code %d session %d count %d " |
| 6057 | "bitmask_of_module %d ", |
| 6058 | __func__, apps_args[0], apps_args[1], apps_args[2], |
| 6059 | apps_args[3]); |
| 6060 | vosTraceDumpAll((void*)hHal , apps_args[0], apps_args[1], |
| 6061 | apps_args[2], apps_args[3]); |
| 6062 | |
| 6063 | } |
| 6064 | break; |
| 6065 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 6066 | case WE_MCC_CONFIG_CREDENTIAL : |
| 6067 | { |
| 6068 | cmd = 287; //Command should be updated if there is any change |
| 6069 | // in the Riva dump command |
Kumar Anand | 90ca3dd | 2013-01-18 15:24:47 -0800 | [diff] [blame] | 6070 | if((apps_args[0] >= 40 ) && (apps_args[0] <= 160 )) |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 6071 | { |
| 6072 | logPrintf(hHal, cmd, staId, apps_args[0], apps_args[1], apps_args[2]); |
| 6073 | } |
| 6074 | else |
| 6075 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6076 | 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] | 6077 | return 0; |
| 6078 | } |
| 6079 | } |
| 6080 | break; |
| 6081 | |
| 6082 | case WE_MCC_CONFIG_PARAMS : |
| 6083 | { |
| 6084 | cmd = 288; //command Should be updated if there is any change |
| 6085 | // in the Riva dump command |
| 6086 | hdd_validate_mcc_config(pAdapter, staId, apps_args[0], apps_args[1],apps_args[2]); |
| 6087 | } |
| 6088 | break; |
| 6089 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 6090 | #ifdef FEATURE_WLAN_TDLS |
| 6091 | case WE_TDLS_CONFIG_PARAMS : |
| 6092 | { |
| 6093 | tdls_config_params_t tdlsParams; |
| 6094 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 6095 | tdlsParams.tdls = apps_args[0]; |
| 6096 | tdlsParams.tx_period_t = apps_args[1]; |
| 6097 | tdlsParams.tx_packet_n = apps_args[2]; |
| 6098 | tdlsParams.discovery_period_t = apps_args[3]; |
| 6099 | tdlsParams.discovery_tries_n = apps_args[4]; |
| 6100 | tdlsParams.idle_timeout_t = apps_args[5]; |
| 6101 | tdlsParams.idle_packet_n = apps_args[6]; |
| 6102 | tdlsParams.rssi_hysteresis = apps_args[7]; |
| 6103 | tdlsParams.rssi_trigger_threshold = apps_args[8]; |
| 6104 | tdlsParams.rssi_teardown_threshold = apps_args[9]; |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 6105 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 6106 | wlan_hdd_tdls_set_params(dev, &tdlsParams); |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 6107 | } |
| 6108 | break; |
| 6109 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6110 | default: |
| 6111 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 6112 | hddLog(LOGE, "%s: Invalid IOCTL command %d", |
| 6113 | __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6114 | } |
| 6115 | break; |
| 6116 | } |
| 6117 | |
| 6118 | return 0; |
| 6119 | } |
| 6120 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6121 | int iw_set_var_ints_getnone(struct net_device *dev, |
| 6122 | struct iw_request_info *info, |
| 6123 | union iwreq_data *wrqu, char *extra) |
| 6124 | { |
| 6125 | int ret; |
| 6126 | vos_ssr_protect(__func__); |
| 6127 | ret = __iw_set_var_ints_getnone(dev, info, wrqu, extra); |
| 6128 | vos_ssr_unprotect(__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6129 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6130 | return ret; |
| 6131 | } |
| 6132 | |
| 6133 | static int __iw_add_tspec(struct net_device *dev, |
| 6134 | struct iw_request_info *info, |
| 6135 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6136 | { |
| 6137 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6138 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 6139 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 6140 | int params[HDD_WLAN_WMM_PARAM_COUNT]; |
| 6141 | sme_QosWmmTspecInfo tSpec; |
| 6142 | v_U32_t handle; |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 6143 | struct iw_point s_priv_data; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6144 | |
| 6145 | // make sure the application is sufficiently priviledged |
| 6146 | // note that the kernel will do this for "set" ioctls, but since |
| 6147 | // this ioctl wants to return status to user space it must be |
| 6148 | // defined as a "get" ioctl |
| 6149 | if (!capable(CAP_NET_ADMIN)) |
| 6150 | { |
| 6151 | return -EPERM; |
| 6152 | } |
| 6153 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6154 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6155 | { |
| 6156 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6157 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6158 | return -EBUSY; |
| 6159 | } |
| 6160 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6161 | // we must be associated in order to add a tspec |
| 6162 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 6163 | { |
| 6164 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6165 | return 0; |
| 6166 | } |
| 6167 | |
| 6168 | // since we are defined to be a "get" ioctl, and since the number |
| 6169 | // of params exceeds the number of params that wireless extensions |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 6170 | // will pass down in the iwreq_data, we must copy the "set" params. |
| 6171 | // We must handle the compat for iwreq_data in 32U/64K environment. |
| 6172 | |
| 6173 | // helper fucntion to get iwreq_data with compat handling. |
| 6174 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 6175 | { |
| 6176 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6177 | return 0; |
| 6178 | } |
| 6179 | |
| 6180 | // make sure all params are correctly passed to function |
| 6181 | if ((NULL == s_priv_data.pointer) || |
| 6182 | (HDD_WLAN_WMM_PARAM_COUNT != s_priv_data.length)) |
| 6183 | { |
| 6184 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6185 | return 0; |
| 6186 | } |
| 6187 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6188 | // from user space ourselves |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 6189 | if (copy_from_user(¶ms, s_priv_data.pointer, sizeof(params))) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6190 | { |
| 6191 | // hmmm, can't get them |
| 6192 | return -EIO; |
| 6193 | } |
| 6194 | |
| 6195 | // clear the tspec |
| 6196 | memset(&tSpec, 0, sizeof(tSpec)); |
| 6197 | |
| 6198 | // validate the handle |
| 6199 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 6200 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 6201 | { |
| 6202 | // that one is reserved |
| 6203 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6204 | return 0; |
| 6205 | } |
| 6206 | |
| 6207 | // validate the TID |
| 6208 | if (params[HDD_WLAN_WMM_PARAM_TID] > 7) |
| 6209 | { |
| 6210 | // out of range |
| 6211 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6212 | return 0; |
| 6213 | } |
| 6214 | tSpec.ts_info.tid = params[HDD_WLAN_WMM_PARAM_TID]; |
| 6215 | |
| 6216 | // validate the direction |
| 6217 | switch (params[HDD_WLAN_WMM_PARAM_DIRECTION]) |
| 6218 | { |
| 6219 | case HDD_WLAN_WMM_DIRECTION_UPSTREAM: |
| 6220 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_UPLINK; |
| 6221 | break; |
| 6222 | |
| 6223 | case HDD_WLAN_WMM_DIRECTION_DOWNSTREAM: |
| 6224 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_DOWNLINK; |
| 6225 | break; |
| 6226 | |
| 6227 | case HDD_WLAN_WMM_DIRECTION_BIDIRECTIONAL: |
| 6228 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_BOTH; |
| 6229 | break; |
| 6230 | |
| 6231 | default: |
| 6232 | // unknown |
| 6233 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6234 | return 0; |
| 6235 | } |
| 6236 | |
Madan Mohan Koyyalamudi | a5643d6 | 2013-09-25 14:37:55 +0530 | [diff] [blame] | 6237 | tSpec.ts_info.psb = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 6238 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6239 | // validate the user priority |
| 6240 | if (params[HDD_WLAN_WMM_PARAM_USER_PRIORITY] >= SME_QOS_WMM_UP_MAX) |
| 6241 | { |
| 6242 | // out of range |
| 6243 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6244 | return 0; |
| 6245 | } |
| 6246 | tSpec.ts_info.up = params[HDD_WLAN_WMM_PARAM_USER_PRIORITY]; |
Kiet Lam | c6bef88 | 2013-11-11 17:07:36 +0530 | [diff] [blame] | 6247 | if(0 > tSpec.ts_info.up || SME_QOS_WMM_UP_MAX < tSpec.ts_info.up) |
| 6248 | { |
| 6249 | hddLog(VOS_TRACE_LEVEL_ERROR,"***ts_info.up out of bounds***"); |
| 6250 | return 0; |
| 6251 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6252 | |
Madan Mohan Koyyalamudi | c0c6238 | 2013-08-16 23:46:14 +0530 | [diff] [blame] | 6253 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH, |
| 6254 | "%s:TS_INFO PSB %d UP %d !!!", __func__, |
| 6255 | tSpec.ts_info.psb, tSpec.ts_info.up); |
| 6256 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6257 | tSpec.nominal_msdu_size = params[HDD_WLAN_WMM_PARAM_NOMINAL_MSDU_SIZE]; |
| 6258 | tSpec.maximum_msdu_size = params[HDD_WLAN_WMM_PARAM_MAXIMUM_MSDU_SIZE]; |
| 6259 | tSpec.min_data_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_DATA_RATE]; |
| 6260 | tSpec.mean_data_rate = params[HDD_WLAN_WMM_PARAM_MEAN_DATA_RATE]; |
| 6261 | tSpec.peak_data_rate = params[HDD_WLAN_WMM_PARAM_PEAK_DATA_RATE]; |
| 6262 | tSpec.max_burst_size = params[HDD_WLAN_WMM_PARAM_MAX_BURST_SIZE]; |
| 6263 | tSpec.min_phy_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_PHY_RATE]; |
| 6264 | tSpec.surplus_bw_allowance = params[HDD_WLAN_WMM_PARAM_SURPLUS_BANDWIDTH_ALLOWANCE]; |
| 6265 | tSpec.min_service_interval = params[HDD_WLAN_WMM_PARAM_SERVICE_INTERVAL]; |
| 6266 | tSpec.max_service_interval = params[HDD_WLAN_WMM_PARAM_MAX_SERVICE_INTERVAL]; |
| 6267 | tSpec.suspension_interval = params[HDD_WLAN_WMM_PARAM_SUSPENSION_INTERVAL]; |
| 6268 | tSpec.inactivity_interval = params[HDD_WLAN_WMM_PARAM_INACTIVITY_INTERVAL]; |
| 6269 | |
| 6270 | tSpec.ts_info.burst_size_defn = params[HDD_WLAN_WMM_PARAM_BURST_SIZE_DEFN]; |
| 6271 | |
| 6272 | // validate the ts info ack policy |
| 6273 | switch (params[HDD_WLAN_WMM_PARAM_ACK_POLICY]) |
| 6274 | { |
| 6275 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_NORMAL_ACK: |
| 6276 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_NORMAL_ACK; |
| 6277 | break; |
| 6278 | |
| 6279 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK: |
| 6280 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK; |
| 6281 | break; |
| 6282 | |
| 6283 | default: |
| 6284 | // unknown |
| 6285 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6286 | return 0; |
| 6287 | } |
| 6288 | |
| 6289 | *pStatus = hdd_wmm_addts(pAdapter, handle, &tSpec); |
| 6290 | return 0; |
| 6291 | } |
| 6292 | |
| 6293 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6294 | static int iw_add_tspec(struct net_device *dev, |
| 6295 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6296 | union iwreq_data *wrqu, char *extra) |
| 6297 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6298 | int ret; |
| 6299 | |
| 6300 | vos_ssr_protect(__func__); |
| 6301 | ret = __iw_add_tspec(dev, info, wrqu, extra); |
| 6302 | vos_ssr_unprotect(__func__); |
| 6303 | |
| 6304 | return ret; |
| 6305 | } |
| 6306 | |
| 6307 | static int __iw_del_tspec(struct net_device *dev, |
| 6308 | struct iw_request_info *info, |
| 6309 | union iwreq_data *wrqu, char *extra) |
| 6310 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6311 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6312 | int *params = (int *)extra; |
| 6313 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 6314 | v_U32_t handle; |
| 6315 | |
| 6316 | // make sure the application is sufficiently priviledged |
| 6317 | // note that the kernel will do this for "set" ioctls, but since |
| 6318 | // this ioctl wants to return status to user space it must be |
| 6319 | // defined as a "get" ioctl |
| 6320 | if (!capable(CAP_NET_ADMIN)) |
| 6321 | { |
| 6322 | return -EPERM; |
| 6323 | } |
| 6324 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6325 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6326 | { |
| 6327 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6328 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6329 | return -EBUSY; |
| 6330 | } |
| 6331 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6332 | // although we are defined to be a "get" ioctl, the params we require |
| 6333 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 6334 | // is no need to copy the params from user space |
| 6335 | |
| 6336 | // validate the handle |
| 6337 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 6338 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 6339 | { |
| 6340 | // that one is reserved |
| 6341 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6342 | return 0; |
| 6343 | } |
| 6344 | |
| 6345 | *pStatus = hdd_wmm_delts(pAdapter, handle); |
| 6346 | return 0; |
| 6347 | } |
| 6348 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6349 | static int iw_del_tspec(struct net_device *dev, |
| 6350 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6351 | union iwreq_data *wrqu, char *extra) |
| 6352 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6353 | int ret; |
| 6354 | |
| 6355 | vos_ssr_protect(__func__); |
| 6356 | ret = __iw_del_tspec(dev, info, wrqu, extra); |
| 6357 | vos_ssr_unprotect(__func__); |
| 6358 | |
| 6359 | return ret; |
| 6360 | } |
| 6361 | |
| 6362 | |
| 6363 | static int __iw_get_tspec(struct net_device *dev, |
| 6364 | struct iw_request_info *info, |
| 6365 | union iwreq_data *wrqu, char *extra) |
| 6366 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6367 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6368 | int *params = (int *)extra; |
| 6369 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 6370 | v_U32_t handle; |
| 6371 | |
| 6372 | // although we are defined to be a "get" ioctl, the params we require |
| 6373 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 6374 | // is no need to copy the params from user space |
| 6375 | |
| 6376 | // validate the handle |
| 6377 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 6378 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 6379 | { |
| 6380 | // that one is reserved |
| 6381 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 6382 | return 0; |
| 6383 | } |
| 6384 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6385 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6386 | { |
| 6387 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6388 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6389 | return -EBUSY; |
| 6390 | } |
| 6391 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6392 | *pStatus = hdd_wmm_checkts(pAdapter, handle); |
| 6393 | return 0; |
| 6394 | } |
| 6395 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6396 | static int iw_get_tspec(struct net_device *dev, |
| 6397 | struct iw_request_info *info, |
| 6398 | union iwreq_data *wrqu, char *extra) |
| 6399 | { |
| 6400 | int ret; |
| 6401 | |
| 6402 | vos_ssr_protect(__func__); |
| 6403 | ret = __iw_get_tspec(dev, info, wrqu, extra); |
| 6404 | vos_ssr_unprotect(__func__); |
| 6405 | |
| 6406 | return ret; |
| 6407 | } |
| 6408 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6409 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 6410 | // |
| 6411 | // |
| 6412 | // Each time the supplicant has the auth_request or reassoc request |
| 6413 | // IEs ready. This is pushed to the driver. The driver will inturn use |
| 6414 | // it to send out the auth req and reassoc req for 11r FT Assoc. |
| 6415 | // |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6416 | static int __iw_set_fties(struct net_device *dev, |
| 6417 | struct iw_request_info *info, |
| 6418 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6419 | { |
| 6420 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6421 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 6422 | //v_CONTEXT_t pVosContext; |
| 6423 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6424 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6425 | { |
| 6426 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6427 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6428 | return -EBUSY; |
| 6429 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6430 | if (!wrqu->data.length) |
| 6431 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6432 | hddLog(LOGE, FL("called with 0 length IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6433 | return -EINVAL; |
| 6434 | } |
| 6435 | if (wrqu->data.pointer == NULL) |
| 6436 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6437 | hddLog(LOGE, FL("called with NULL IE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6438 | return -EINVAL; |
| 6439 | } |
| 6440 | |
| 6441 | // Added for debug on reception of Re-assoc Req. |
| 6442 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 6443 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6444 | hddLog(LOGE, FL("Called with Ie of length = %d when not associated"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6445 | wrqu->data.length); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6446 | hddLog(LOGE, FL("Should be Re-assoc Req IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6447 | } |
| 6448 | |
| 6449 | #ifdef WLAN_FEATURE_VOWIFI_11R_DEBUG |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6450 | 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] | 6451 | #endif |
| 6452 | |
| 6453 | // Pass the received FT IEs to SME |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6454 | sme_SetFTIEs( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, extra, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6455 | wrqu->data.length); |
| 6456 | |
| 6457 | return 0; |
| 6458 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6459 | |
| 6460 | static int iw_set_fties(struct net_device *dev, |
| 6461 | struct iw_request_info *info, |
| 6462 | union iwreq_data *wrqu, char *extra) |
| 6463 | { |
| 6464 | int ret; |
| 6465 | |
| 6466 | vos_ssr_protect(__func__); |
| 6467 | ret = __iw_set_fties(dev, info, wrqu, extra); |
| 6468 | vos_ssr_unprotect(__func__); |
| 6469 | |
| 6470 | return ret; |
| 6471 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6472 | #endif |
| 6473 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6474 | static int __iw_set_dynamic_mcbc_filter(struct net_device *dev, |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6475 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6476 | union iwreq_data *wrqu, char *extra) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6477 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6478 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6479 | tpRcvFltMcAddrList pRequest = (tpRcvFltMcAddrList)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6480 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6481 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6482 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6483 | tpSirRcvFltMcAddrList mc_addr_list_ptr; |
| 6484 | int idx; |
| 6485 | eHalStatus ret_val; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6486 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6487 | if (pHddCtx->isLogpInProgress) |
| 6488 | { |
| 6489 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6490 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6491 | return -EBUSY; |
| 6492 | } |
| 6493 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6494 | if (HDD_MULTICAST_FILTER_LIST == pRequest->mcastBcastFilterSetting) |
| 6495 | { |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6496 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6497 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6498 | mc_addr_list_ptr = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 6499 | if (NULL == mc_addr_list_ptr) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6500 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6501 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6502 | "%s: vos_mem_alloc failed", __func__); |
| 6503 | return -ENOMEM; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6504 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6505 | |
| 6506 | mc_addr_list_ptr->ulMulticastAddrCnt = pRequest->mcast_addr_cnt; |
| 6507 | |
| 6508 | if (mc_addr_list_ptr->ulMulticastAddrCnt > HDD_MAX_NUM_MULTICAST_ADDRESS) |
| 6509 | mc_addr_list_ptr->ulMulticastAddrCnt = HDD_MAX_NUM_MULTICAST_ADDRESS; |
| 6510 | |
| 6511 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr List Cnt %d", __func__, |
| 6512 | mc_addr_list_ptr->ulMulticastAddrCnt); |
| 6513 | |
| 6514 | for (idx = 0; idx < mc_addr_list_ptr->ulMulticastAddrCnt; idx++) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6515 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6516 | memcpy(&mc_addr_list_ptr->multicastAddr[idx], |
| 6517 | pRequest->multicastAddr[idx], HDD_WLAN_MAC_ADDR_LEN); |
| 6518 | |
| 6519 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr for Idx %d ="MAC_ADDRESS_STR, __func__, |
| 6520 | idx, MAC_ADDR_ARRAY(mc_addr_list_ptr->multicastAddr[idx])); |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6521 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6522 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6523 | ret_val = sme_8023MulticastList(hHal, pAdapter->sessionId, mc_addr_list_ptr); |
| 6524 | vos_mem_free(mc_addr_list_ptr); |
| 6525 | if (eHAL_STATUS_SUCCESS != ret_val) |
| 6526 | { |
| 6527 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to Set MC Address List", |
| 6528 | __func__); |
| 6529 | return -EINVAL; |
| 6530 | } |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6531 | #endif //WLAN_FEATURE_PACKET_FILTERING |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6532 | } |
| 6533 | else |
| 6534 | { |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6535 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6536 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 6537 | "%s: Set MC BC Filter Config request: %d suspend %d", |
| 6538 | __func__, pRequest->mcastBcastFilterSetting, |
| 6539 | pHddCtx->hdd_wlan_suspended); |
| 6540 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6541 | pHddCtx->configuredMcastBcastFilter = pRequest->mcastBcastFilterSetting; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6542 | |
| 6543 | if (pHddCtx->hdd_wlan_suspended) |
| 6544 | { |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 6545 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 6546 | if (NULL == wlanRxpFilterParam) |
| 6547 | { |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6548 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 6549 | "%s: vos_mem_alloc failed", __func__); |
| 6550 | return -EINVAL; |
| 6551 | } |
| 6552 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6553 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6554 | pRequest->mcastBcastFilterSetting; |
| 6555 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 6556 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6557 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 6558 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6559 | pHddCtx->configuredMcastBcastFilter; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6560 | |
| 6561 | hddLog(VOS_TRACE_LEVEL_INFO, "%s:MC/BC changed Req %d Set %d En %d", |
| 6562 | __func__, |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6563 | pHddCtx->configuredMcastBcastFilter, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6564 | wlanRxpFilterParam->configuredMcstBcstFilterSetting, |
| 6565 | wlanRxpFilterParam->setMcstBcstFilter); |
| 6566 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6567 | if (eHAL_STATUS_SUCCESS != |
| 6568 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6569 | wlanRxpFilterParam)) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6570 | { |
| 6571 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6572 | "%s: Failure to execute set HW MC/BC Filter request", |
| 6573 | __func__); |
Chilam Ng | c4244af | 2013-04-01 15:37:32 -0700 | [diff] [blame] | 6574 | vos_mem_free(wlanRxpFilterParam); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6575 | return -EINVAL; |
| 6576 | } |
| 6577 | |
c_hpothu | d3ce76d | 2014-10-28 10:34:13 +0530 | [diff] [blame] | 6578 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 6579 | { |
| 6580 | pHddCtx->sus_res_mcastbcast_filter = |
| 6581 | pRequest->mcastBcastFilterSetting; |
| 6582 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 6583 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 6584 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6585 | |
| 6586 | return 0; |
| 6587 | } |
| 6588 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6589 | static int iw_set_dynamic_mcbc_filter(struct net_device *dev, |
| 6590 | struct iw_request_info *info, |
| 6591 | union iwreq_data *wrqu, char *extra) |
| 6592 | { |
| 6593 | int ret; |
| 6594 | |
| 6595 | vos_ssr_protect(__func__); |
| 6596 | ret = __iw_set_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 6597 | vos_ssr_unprotect(__func__); |
| 6598 | |
| 6599 | return ret; |
| 6600 | } |
| 6601 | |
| 6602 | static int __iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 6603 | struct iw_request_info *info, |
| 6604 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6605 | { |
| 6606 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6607 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6608 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6609 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6610 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6611 | //Reset the filter to INI value as we have to clear the dynamic filter |
| 6612 | pHddCtx->configuredMcastBcastFilter = pHddCtx->cfg_ini->mcastBcastFilterSetting; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6613 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6614 | //Configure FW with new setting |
| 6615 | if (pHddCtx->hdd_wlan_suspended) |
| 6616 | { |
| 6617 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 6618 | if (NULL == wlanRxpFilterParam) |
| 6619 | { |
| 6620 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6621 | "%s: vos_mem_alloc failed", __func__); |
| 6622 | return -EINVAL; |
| 6623 | } |
| 6624 | |
| 6625 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6626 | pHddCtx->configuredMcastBcastFilter; |
| 6627 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 6628 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 6629 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 6630 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 6631 | pHddCtx->configuredMcastBcastFilter; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6632 | |
| 6633 | if (eHAL_STATUS_SUCCESS != |
| 6634 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6635 | wlanRxpFilterParam)) |
| 6636 | { |
| 6637 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6638 | "%s: Failure to execute set HW MC/BC Filter request", |
| 6639 | __func__); |
| 6640 | vos_mem_free(wlanRxpFilterParam); |
| 6641 | return -EINVAL; |
| 6642 | } |
c_hpothu | d3ce76d | 2014-10-28 10:34:13 +0530 | [diff] [blame] | 6643 | |
| 6644 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 6645 | { |
| 6646 | pHddCtx->sus_res_mcastbcast_filter = |
| 6647 | pHddCtx->cfg_ini->mcastBcastFilterSetting; |
| 6648 | } |
| 6649 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 6650 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6651 | return 0; |
| 6652 | } |
| 6653 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6654 | |
| 6655 | static int iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 6656 | struct iw_request_info *info, |
| 6657 | union iwreq_data *wrqu, char *extra) |
| 6658 | { |
| 6659 | int ret; |
| 6660 | |
| 6661 | vos_ssr_protect(__func__); |
| 6662 | ret = __iw_clear_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 6663 | vos_ssr_unprotect(__func__); |
| 6664 | |
| 6665 | return ret; |
| 6666 | } |
| 6667 | |
| 6668 | static int __iw_set_host_offload(struct net_device *dev, |
| 6669 | struct iw_request_info *info, |
| 6670 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6671 | { |
| 6672 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6673 | tpHostOffloadRequest pRequest = (tpHostOffloadRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6674 | tSirHostOffloadReq offloadRequest; |
| 6675 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6676 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6677 | { |
| 6678 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6679 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6680 | return -EBUSY; |
| 6681 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6682 | /* Debug display of request components. */ |
| 6683 | switch (pRequest->offloadType) |
| 6684 | { |
| 6685 | case WLAN_IPV4_ARP_REPLY_OFFLOAD: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6686 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Host offload request: ARP reply", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6687 | switch (pRequest->enableOrDisable) |
| 6688 | { |
| 6689 | case WLAN_OFFLOAD_DISABLE: |
| 6690 | hddLog(VOS_TRACE_LEVEL_WARN, " disable"); |
| 6691 | break; |
| 6692 | case WLAN_OFFLOAD_ARP_AND_BC_FILTER_ENABLE: |
| 6693 | hddLog(VOS_TRACE_LEVEL_WARN, " BC Filtering enable"); |
| 6694 | case WLAN_OFFLOAD_ENABLE: |
| 6695 | hddLog(VOS_TRACE_LEVEL_WARN, " ARP offload enable"); |
| 6696 | hddLog(VOS_TRACE_LEVEL_WARN, " IP address: %d.%d.%d.%d", |
| 6697 | pRequest->params.hostIpv4Addr[0], pRequest->params.hostIpv4Addr[1], |
| 6698 | pRequest->params.hostIpv4Addr[2], pRequest->params.hostIpv4Addr[3]); |
| 6699 | } |
| 6700 | break; |
| 6701 | |
| 6702 | case WLAN_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6703 | 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] | 6704 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6705 | switch (pRequest->enableOrDisable) |
| 6706 | { |
| 6707 | case WLAN_OFFLOAD_DISABLE: |
| 6708 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " disable"); |
| 6709 | break; |
| 6710 | case WLAN_OFFLOAD_ENABLE: |
| 6711 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " enable"); |
| 6712 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " IP address: %x:%x:%x:%x:%x:%x:%x:%x", |
| 6713 | *(v_U16_t *)(pRequest->params.hostIpv6Addr), |
| 6714 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 2), |
| 6715 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 4), |
| 6716 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 6), |
| 6717 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 8), |
| 6718 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 10), |
| 6719 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 12), |
| 6720 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 14)); |
| 6721 | } |
| 6722 | } |
| 6723 | |
| 6724 | /* Execute offload request. The reason that we can copy the request information |
| 6725 | from the ioctl structure to the SME structure is that they are laid out |
| 6726 | exactly the same. Otherwise, each piece of information would have to be |
| 6727 | copied individually. */ |
| 6728 | memcpy(&offloadRequest, pRequest, wrqu->data.length); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6729 | if (eHAL_STATUS_SUCCESS != sme_SetHostOffload(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6730 | pAdapter->sessionId, &offloadRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6731 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6732 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute host offload request", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6733 | __func__); |
| 6734 | return -EINVAL; |
| 6735 | } |
| 6736 | |
| 6737 | return 0; |
| 6738 | } |
| 6739 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6740 | static int iw_set_host_offload(struct net_device *dev, |
| 6741 | struct iw_request_info *info, |
| 6742 | union iwreq_data *wrqu, char *extra) |
| 6743 | { |
| 6744 | int ret; |
| 6745 | |
| 6746 | vos_ssr_protect(__func__); |
| 6747 | ret = __iw_set_host_offload(dev, info, wrqu, extra); |
| 6748 | vos_ssr_unprotect(__func__); |
| 6749 | |
| 6750 | return ret; |
| 6751 | } |
| 6752 | |
| 6753 | static int __iw_set_keepalive_params(struct net_device *dev, |
| 6754 | struct iw_request_info *info, |
| 6755 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6756 | { |
| 6757 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 6758 | tpKeepAliveRequest pRequest = (tpKeepAliveRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6759 | tSirKeepAliveReq keepaliveRequest; |
| 6760 | |
| 6761 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 6762 | { |
| 6763 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6764 | "%s:LOGP in Progress. Ignore!!!", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6765 | return 0; |
| 6766 | } |
| 6767 | |
| 6768 | /* Debug display of request components. */ |
Jeff Johnson | 59a121e | 2013-11-30 09:46:08 -0800 | [diff] [blame] | 6769 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 6770 | "%s: Set Keep Alive Request : TimePeriod %d size %zu", |
| 6771 | __func__, pRequest->timePeriod, sizeof(tKeepAliveRequest)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6772 | |
| 6773 | switch (pRequest->packetType) |
| 6774 | { |
| 6775 | case WLAN_KEEP_ALIVE_NULL_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6776 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Keep Alive Request: Tx NULL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6777 | break; |
| 6778 | |
| 6779 | case WLAN_KEEP_ALIVE_UNSOLICIT_ARP_RSP: |
| 6780 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6781 | 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] | 6782 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6783 | |
| 6784 | hddLog(VOS_TRACE_LEVEL_WARN, " Host IP address: %d.%d.%d.%d", |
| 6785 | pRequest->hostIpv4Addr[0], pRequest->hostIpv4Addr[1], |
| 6786 | pRequest->hostIpv4Addr[2], pRequest->hostIpv4Addr[3]); |
| 6787 | |
| 6788 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest IP address: %d.%d.%d.%d", |
| 6789 | pRequest->destIpv4Addr[0], pRequest->destIpv4Addr[1], |
| 6790 | pRequest->destIpv4Addr[2], pRequest->destIpv4Addr[3]); |
| 6791 | |
| 6792 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest MAC address: %d:%d:%d:%d:%d:%d", |
| 6793 | pRequest->destMacAddr[0], pRequest->destMacAddr[1], |
| 6794 | pRequest->destMacAddr[2], pRequest->destMacAddr[3], |
| 6795 | pRequest->destMacAddr[4], pRequest->destMacAddr[5]); |
| 6796 | break; |
| 6797 | |
| 6798 | } |
| 6799 | |
| 6800 | /* Execute keep alive request. The reason that we can copy the request information |
| 6801 | from the ioctl structure to the SME structure is that they are laid out |
| 6802 | exactly the same. Otherwise, each piece of information would have to be |
| 6803 | copied individually. */ |
| 6804 | memcpy(&keepaliveRequest, pRequest, wrqu->data.length); |
| 6805 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6806 | 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] | 6807 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6808 | if (eHAL_STATUS_SUCCESS != sme_SetKeepAlive(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6809 | pAdapter->sessionId, &keepaliveRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6810 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6811 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Keep Alive", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6812 | __func__); |
| 6813 | return -EINVAL; |
| 6814 | } |
| 6815 | |
| 6816 | return 0; |
| 6817 | } |
| 6818 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6819 | static int iw_set_keepalive_params(struct net_device *dev, |
| 6820 | struct iw_request_info *info, |
| 6821 | union iwreq_data *wrqu, char *extra) |
| 6822 | { |
| 6823 | int ret; |
| 6824 | vos_ssr_protect(__func__); |
| 6825 | ret = __iw_set_keepalive_params(dev, info, wrqu, extra); |
| 6826 | vos_ssr_unprotect(__func__); |
| 6827 | |
| 6828 | return ret; |
| 6829 | } |
| 6830 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6831 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6832 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6833 | tANI_U8 sessionId) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6834 | { |
Madan Mohan Koyyalamudi | 96dd30d | 2012-10-05 17:24:51 -0700 | [diff] [blame] | 6835 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 6836 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6837 | int i=0; |
| 6838 | |
| 6839 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 6840 | { |
| 6841 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: Packet Filtering Disabled. Returning ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6842 | __func__ ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6843 | return 0; |
| 6844 | } |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6845 | if (pHddCtx->isLogpInProgress) |
| 6846 | { |
| 6847 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6848 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6849 | return -EBUSY; |
| 6850 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6851 | /* Debug display of request components. */ |
| 6852 | 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] | 6853 | __func__, pRequest->filterAction, pRequest->numParams); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6854 | |
| 6855 | switch (pRequest->filterAction) |
| 6856 | { |
| 6857 | case HDD_RCV_FILTER_SET: |
| 6858 | 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] | 6859 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6860 | |
| 6861 | packetFilterSetReq.filterId = pRequest->filterId; |
| 6862 | if ( pRequest->numParams >= HDD_MAX_CMP_PER_PACKET_FILTER) |
| 6863 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6864 | 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] | 6865 | __func__, pRequest->numParams); |
| 6866 | return -EINVAL; |
| 6867 | } |
| 6868 | packetFilterSetReq.numFieldParams = pRequest->numParams; |
| 6869 | packetFilterSetReq.coalesceTime = 0; |
| 6870 | packetFilterSetReq.filterType = 1; |
| 6871 | for (i=0; i < pRequest->numParams; i++) |
| 6872 | { |
| 6873 | packetFilterSetReq.paramsData[i].protocolLayer = pRequest->paramsData[i].protocolLayer; |
| 6874 | packetFilterSetReq.paramsData[i].cmpFlag = pRequest->paramsData[i].cmpFlag; |
| 6875 | packetFilterSetReq.paramsData[i].dataOffset = pRequest->paramsData[i].dataOffset; |
| 6876 | packetFilterSetReq.paramsData[i].dataLength = pRequest->paramsData[i].dataLength; |
| 6877 | packetFilterSetReq.paramsData[i].reserved = 0; |
| 6878 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6879 | 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] | 6880 | pRequest->paramsData[i].protocolLayer, pRequest->paramsData[i].cmpFlag, |
| 6881 | packetFilterSetReq.filterType); |
| 6882 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6883 | hddLog(VOS_TRACE_LEVEL_INFO, "Data Offset %d Data Len %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6884 | pRequest->paramsData[i].dataOffset, pRequest->paramsData[i].dataLength); |
| 6885 | |
| 6886 | memcpy(&packetFilterSetReq.paramsData[i].compareData, |
| 6887 | pRequest->paramsData[i].compareData, pRequest->paramsData[i].dataLength); |
| 6888 | memcpy(&packetFilterSetReq.paramsData[i].dataMask, |
| 6889 | pRequest->paramsData[i].dataMask, pRequest->paramsData[i].dataLength); |
| 6890 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6891 | 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] | 6892 | pRequest->paramsData[i].compareData[0], pRequest->paramsData[i].compareData[1], |
| 6893 | pRequest->paramsData[i].compareData[2], pRequest->paramsData[i].compareData[3], |
| 6894 | pRequest->paramsData[i].compareData[4], pRequest->paramsData[i].compareData[5]); |
| 6895 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6896 | 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] | 6897 | pRequest->paramsData[i].dataMask[0], pRequest->paramsData[i].dataMask[1], |
| 6898 | pRequest->paramsData[i].dataMask[2], pRequest->paramsData[i].dataMask[3], |
| 6899 | pRequest->paramsData[i].dataMask[4], pRequest->paramsData[i].dataMask[5]); |
| 6900 | } |
| 6901 | |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 6902 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, &packetFilterSetReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6903 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6904 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Set Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6905 | __func__); |
| 6906 | return -EINVAL; |
| 6907 | } |
| 6908 | |
| 6909 | break; |
| 6910 | |
| 6911 | case HDD_RCV_FILTER_CLEAR: |
| 6912 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6913 | 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] | 6914 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6915 | packetFilterClrReq.filterId = pRequest->filterId; |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 6916 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, &packetFilterClrReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6917 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6918 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Clear Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6919 | __func__); |
| 6920 | return -EINVAL; |
| 6921 | } |
| 6922 | break; |
| 6923 | |
| 6924 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6925 | 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] | 6926 | __func__, pRequest->filterAction); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6927 | return -EINVAL; |
| 6928 | } |
| 6929 | return 0; |
| 6930 | } |
| 6931 | |
Gopichand Nakkala | 227c7f3 | 2013-06-26 22:44:57 +0530 | [diff] [blame] | 6932 | int wlan_hdd_setIPv6Filter(hdd_context_t *pHddCtx, tANI_U8 filterType, |
| 6933 | tANI_U8 sessionId) |
| 6934 | { |
| 6935 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 6936 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
| 6937 | |
| 6938 | if (NULL == pHddCtx) |
| 6939 | { |
| 6940 | hddLog(VOS_TRACE_LEVEL_ERROR, FL(" NULL HDD Context Passed")); |
| 6941 | return -EINVAL; |
| 6942 | } |
| 6943 | |
| 6944 | if (pHddCtx->isLogpInProgress) |
| 6945 | { |
| 6946 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 6947 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 6948 | return -EBUSY; |
| 6949 | } |
| 6950 | |
| 6951 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 6952 | { |
| 6953 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6954 | "%s: Packet Filtering Disabled. Returning ", |
| 6955 | __func__ ); |
| 6956 | return -EINVAL; |
| 6957 | } |
| 6958 | |
| 6959 | switch (filterType) |
| 6960 | { |
| 6961 | /* For setting IPV6 MC and UC Filter we need to configure |
| 6962 | * 2 filters, one for MC and one for UC. |
| 6963 | * The Filter ID shouldn't be swapped, which results in making |
| 6964 | * UC Filter ineffective. |
| 6965 | * We have Hardcode all the values |
| 6966 | * |
| 6967 | * Reason for a seperate UC filter is because, driver need to |
| 6968 | * specify the FW that the specific filter is for unicast |
| 6969 | * otherwise FW will not pass the unicast frames by default |
| 6970 | * through the filter. This is required to avoid any performance |
| 6971 | * hits when no unicast filter is set and only MC/BC are set. |
| 6972 | * The way driver informs host is by using the MAC protocol |
| 6973 | * layer, CMP flag set to MAX, CMP Data set to 1. |
| 6974 | */ |
| 6975 | |
| 6976 | case HDD_FILTER_IPV6_MC_UC: |
| 6977 | /* Setting IPV6 MC Filter below |
| 6978 | */ |
| 6979 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 6980 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 6981 | packetFilterSetReq.numFieldParams = 2; |
| 6982 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 6983 | HDD_FILTER_PROTO_TYPE_MAC; |
| 6984 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 6985 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 6986 | packetFilterSetReq.paramsData[0].dataOffset = |
| 6987 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 6988 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 6989 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 6990 | HDD_IPV6_MC_CMP_DATA; |
| 6991 | |
| 6992 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 6993 | HDD_FILTER_PROTO_TYPE_ARP; |
| 6994 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 6995 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 6996 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 6997 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 6998 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 6999 | HDD_IPV6_CMP_DATA_0; |
| 7000 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 7001 | HDD_IPV6_CMP_DATA_1; |
| 7002 | |
| 7003 | |
| 7004 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 7005 | &packetFilterSetReq, sessionId)) |
| 7006 | { |
| 7007 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7008 | "%s: Failure to execute Set IPv6 Mulicast Filter", |
| 7009 | __func__); |
| 7010 | return -EINVAL; |
| 7011 | } |
| 7012 | |
| 7013 | memset( &packetFilterSetReq, 0, sizeof(tSirRcvPktFilterCfgType)); |
| 7014 | |
| 7015 | /* |
| 7016 | * Setting IPV6 UC Filter below |
| 7017 | */ |
| 7018 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 7019 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 7020 | packetFilterSetReq.numFieldParams = 2; |
| 7021 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 7022 | HDD_FILTER_PROTO_TYPE_MAC; |
| 7023 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 7024 | HDD_FILTER_CMP_TYPE_MAX; |
| 7025 | packetFilterSetReq.paramsData[0].dataOffset = 0; |
| 7026 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 7027 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 7028 | HDD_IPV6_UC_CMP_DATA; |
| 7029 | |
| 7030 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 7031 | HDD_FILTER_PROTO_TYPE_ARP; |
| 7032 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 7033 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 7034 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 7035 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 7036 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 7037 | HDD_IPV6_CMP_DATA_0; |
| 7038 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 7039 | HDD_IPV6_CMP_DATA_1; |
| 7040 | |
| 7041 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 7042 | &packetFilterSetReq, sessionId)) |
| 7043 | { |
| 7044 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7045 | "%s: Failure to execute Set IPv6 Unicast Filter", |
| 7046 | __func__); |
| 7047 | return -EINVAL; |
| 7048 | } |
| 7049 | |
| 7050 | break; |
| 7051 | |
| 7052 | case HDD_FILTER_IPV6_MC: |
| 7053 | /* |
| 7054 | * IPV6 UC Filter might be already set, |
| 7055 | * clear the UC Filter. As the Filter |
| 7056 | * IDs are static, we can directly clear it. |
| 7057 | */ |
| 7058 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 7059 | packetFilterClrReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 7060 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, |
| 7061 | &packetFilterClrReq, sessionId)) |
| 7062 | { |
| 7063 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7064 | "%s: Failure to execute Clear IPv6 Unicast Filter", |
| 7065 | __func__); |
| 7066 | return -EINVAL; |
| 7067 | } |
| 7068 | |
| 7069 | /* |
| 7070 | * Setting IPV6 MC Filter below |
| 7071 | */ |
| 7072 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 7073 | packetFilterSetReq.numFieldParams = 2; |
| 7074 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 7075 | HDD_FILTER_PROTO_TYPE_MAC; |
| 7076 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 7077 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 7078 | packetFilterSetReq.paramsData[0].dataOffset = |
| 7079 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 7080 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 7081 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 7082 | HDD_IPV6_MC_CMP_DATA; |
| 7083 | |
| 7084 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 7085 | HDD_FILTER_PROTO_TYPE_ARP; |
| 7086 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 7087 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 7088 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 7089 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 7090 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 7091 | HDD_IPV6_CMP_DATA_0; |
| 7092 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 7093 | HDD_IPV6_CMP_DATA_1; |
| 7094 | |
| 7095 | |
| 7096 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 7097 | &packetFilterSetReq, sessionId)) |
| 7098 | { |
| 7099 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7100 | "%s: Failure to execute Set IPv6 Multicast Filter", |
| 7101 | __func__); |
| 7102 | return -EINVAL; |
| 7103 | } |
| 7104 | break; |
| 7105 | |
| 7106 | default : |
| 7107 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 7108 | "%s: Packet Filter Request: Invalid", |
| 7109 | __func__); |
| 7110 | return -EINVAL; |
| 7111 | } |
| 7112 | return 0; |
| 7113 | } |
| 7114 | |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 7115 | 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] | 7116 | { |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 7117 | v_U8_t i; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7118 | tpSirRcvFltMcAddrList pMulticastAddrs = NULL; |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 7119 | tHalHandle hHal = NULL; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7120 | hdd_context_t* pHddCtx = (hdd_context_t*)pAdapter->pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7121 | |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 7122 | if (NULL == pHddCtx) |
| 7123 | { |
| 7124 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD CTX is NULL")); |
| 7125 | return; |
| 7126 | } |
| 7127 | |
| 7128 | hHal = pHddCtx->hHal; |
| 7129 | |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7130 | if (NULL == hHal) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7131 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7132 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HAL Handle is NULL")); |
| 7133 | return; |
| 7134 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7135 | |
| 7136 | /* Check if INI is enabled or not, other wise just return |
| 7137 | */ |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 7138 | if (pHddCtx->cfg_ini->fEnableMCAddrList) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7139 | { |
| 7140 | pMulticastAddrs = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 7141 | if (NULL == pMulticastAddrs) |
| 7142 | { |
| 7143 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Could not allocate Memory")); |
| 7144 | return; |
| 7145 | } |
| 7146 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7147 | if (set) |
| 7148 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7149 | /* Following pre-conditions should be satisfied before wei |
| 7150 | * configure the MC address list. |
| 7151 | */ |
| 7152 | if (((pAdapter->device_mode == WLAN_HDD_INFRA_STATION) || |
| 7153 | (pAdapter->device_mode == WLAN_HDD_P2P_CLIENT)) |
| 7154 | && pAdapter->mc_addr_list.mc_cnt |
| 7155 | && (eConnectionState_Associated == |
| 7156 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState)) |
| 7157 | { |
| 7158 | pMulticastAddrs->ulMulticastAddrCnt = |
| 7159 | pAdapter->mc_addr_list.mc_cnt; |
| 7160 | for (i = 0; i < pAdapter->mc_addr_list.mc_cnt; i++) |
| 7161 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7162 | memcpy(pMulticastAddrs->multicastAddr[i], |
| 7163 | pAdapter->mc_addr_list.addr[i], |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7164 | sizeof(pAdapter->mc_addr_list.addr[i])); |
| 7165 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 7166 | "%s: %s multicast filter: addr =" |
| 7167 | MAC_ADDRESS_STR, |
| 7168 | __func__, set ? "setting" : "clearing", |
| 7169 | MAC_ADDR_ARRAY(pMulticastAddrs->multicastAddr[i])); |
| 7170 | } |
| 7171 | /* Set multicast filter */ |
| 7172 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 7173 | pMulticastAddrs); |
| 7174 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7175 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7176 | else |
| 7177 | { |
| 7178 | /* Need to clear only if it was previously configured |
| 7179 | */ |
| 7180 | if (pAdapter->mc_addr_list.isFilterApplied) |
| 7181 | { |
| 7182 | pMulticastAddrs->ulMulticastAddrCnt = 0; |
| 7183 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 7184 | pMulticastAddrs); |
| 7185 | } |
| 7186 | |
| 7187 | } |
| 7188 | pAdapter->mc_addr_list.isFilterApplied = set ? TRUE : FALSE; |
Sameer Thalappil | b492efd | 2013-10-23 14:21:51 -0700 | [diff] [blame] | 7189 | vos_mem_free(pMulticastAddrs); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7190 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7191 | else |
| 7192 | { |
| 7193 | hddLog(VOS_TRACE_LEVEL_INFO, |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 7194 | FL("gMCAddrListEnable is not enabled in INI")); |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7195 | } |
| 7196 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7197 | } |
| 7198 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7199 | static int __iw_set_packet_filter_params(struct net_device *dev, |
| 7200 | struct iw_request_info *info, |
| 7201 | union iwreq_data *wrqu, char *extra) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 7202 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7203 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 7204 | tpPacketFilterCfg pRequest = NULL; |
| 7205 | int ret; |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 7206 | struct iw_point s_priv_data; |
| 7207 | |
| 7208 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 7209 | { |
| 7210 | return -EINVAL; |
| 7211 | } |
| 7212 | |
| 7213 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 7214 | { |
| 7215 | return -EINVAL; |
| 7216 | } |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7217 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 7218 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 7219 | pRequest = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 7220 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 7221 | if (NULL == pRequest) |
| 7222 | { |
| 7223 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7224 | "mem_alloc_copy_from_user_helper fail"); |
| 7225 | return -ENOMEM; |
| 7226 | } |
| 7227 | |
| 7228 | ret = wlan_hdd_set_filter(WLAN_HDD_GET_CTX(pAdapter), pRequest, pAdapter->sessionId); |
| 7229 | kfree(pRequest); |
| 7230 | |
| 7231 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7232 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7233 | |
| 7234 | static int iw_set_packet_filter_params(struct net_device *dev, |
| 7235 | struct iw_request_info *info, |
| 7236 | union iwreq_data *wrqu, char *extra) |
| 7237 | { |
| 7238 | int ret; |
| 7239 | |
| 7240 | vos_ssr_protect(__func__); |
| 7241 | ret = __iw_set_packet_filter_params(dev, info, wrqu, extra); |
| 7242 | vos_ssr_unprotect(__func__); |
| 7243 | |
| 7244 | return ret; |
| 7245 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7246 | #endif |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7247 | static int __iw_get_statistics(struct net_device *dev, |
| 7248 | struct iw_request_info *info, |
| 7249 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7250 | { |
| 7251 | |
| 7252 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 7253 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 7254 | hdd_wext_state_t *pWextState; |
| 7255 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7256 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7257 | char *p = extra; |
| 7258 | int tlen = 0; |
| 7259 | tCsrSummaryStatsInfo *pStats = &(pAdapter->hdd_stats.summary_stat); |
| 7260 | |
| 7261 | tCsrGlobalClassAStatsInfo *aStats = &(pAdapter->hdd_stats.ClassA_stat); |
| 7262 | tCsrGlobalClassDStatsInfo *dStats = &(pAdapter->hdd_stats.ClassD_stat); |
| 7263 | |
| 7264 | ENTER(); |
| 7265 | |
| 7266 | if (pHddCtx->isLogpInProgress) { |
| 7267 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 7268 | return -EINVAL; |
| 7269 | } |
| 7270 | |
| 7271 | if (eConnectionState_Associated != (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState) { |
| 7272 | |
| 7273 | wrqu->txpower.value = 0; |
| 7274 | } |
| 7275 | else { |
| 7276 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 7277 | SME_SUMMARY_STATS | |
| 7278 | SME_GLOBAL_CLASSA_STATS | |
| 7279 | SME_GLOBAL_CLASSB_STATS | |
| 7280 | SME_GLOBAL_CLASSC_STATS | |
| 7281 | SME_GLOBAL_CLASSD_STATS | |
| 7282 | SME_PER_STA_STATS, |
| 7283 | hdd_StatisticsCB, 0, FALSE, |
| 7284 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 7285 | |
| 7286 | if (eHAL_STATUS_SUCCESS != status) |
| 7287 | { |
| 7288 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7289 | "%s: Unable to retrieve SME statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7290 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7291 | return -EINVAL; |
| 7292 | } |
| 7293 | |
| 7294 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 7295 | |
| 7296 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 7297 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 7298 | { |
| 7299 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7300 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7301 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7302 | /*Remove the SME statistics list by passing NULL in callback argument*/ |
| 7303 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 7304 | SME_SUMMARY_STATS | |
| 7305 | SME_GLOBAL_CLASSA_STATS | |
| 7306 | SME_GLOBAL_CLASSB_STATS | |
| 7307 | SME_GLOBAL_CLASSC_STATS | |
| 7308 | SME_GLOBAL_CLASSD_STATS | |
| 7309 | SME_PER_STA_STATS, |
| 7310 | NULL, 0, FALSE, |
| 7311 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 7312 | |
| 7313 | return -EINVAL; |
| 7314 | } |
| 7315 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RETRY_CNT, |
| 7316 | (tANI_U8) sizeof (pStats->retry_cnt), |
| 7317 | (char*) &(pStats->retry_cnt[0]), |
| 7318 | tlen); |
| 7319 | |
| 7320 | FILL_TLV(p, (tANI_U8)WLAN_STATS_MUL_RETRY_CNT, |
| 7321 | (tANI_U8) sizeof (pStats->multiple_retry_cnt), |
| 7322 | (char*) &(pStats->multiple_retry_cnt[0]), |
| 7323 | tlen); |
| 7324 | |
| 7325 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_FRM_CNT, |
| 7326 | (tANI_U8) sizeof (pStats->tx_frm_cnt), |
| 7327 | (char*) &(pStats->tx_frm_cnt[0]), |
| 7328 | tlen); |
| 7329 | |
| 7330 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_FRM_CNT, |
| 7331 | (tANI_U8) sizeof (pStats->rx_frm_cnt), |
| 7332 | (char*) &(pStats->rx_frm_cnt), |
| 7333 | tlen); |
| 7334 | |
| 7335 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FRM_DUP_CNT, |
| 7336 | (tANI_U8) sizeof (pStats->frm_dup_cnt), |
| 7337 | (char*) &(pStats->frm_dup_cnt), |
| 7338 | tlen); |
| 7339 | |
| 7340 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FAIL_CNT, |
| 7341 | (tANI_U8) sizeof (pStats->fail_cnt), |
| 7342 | (char*) &(pStats->fail_cnt[0]), |
| 7343 | tlen); |
| 7344 | |
| 7345 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_FAIL_CNT, |
| 7346 | (tANI_U8) sizeof (pStats->rts_fail_cnt), |
| 7347 | (char*) &(pStats->rts_fail_cnt), |
| 7348 | tlen); |
| 7349 | |
| 7350 | FILL_TLV(p, (tANI_U8)WLAN_STATS_ACK_FAIL_CNT, |
| 7351 | (tANI_U8) sizeof (pStats->ack_fail_cnt), |
| 7352 | (char*) &(pStats->ack_fail_cnt), |
| 7353 | tlen); |
| 7354 | |
| 7355 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_SUC_CNT, |
| 7356 | (tANI_U8) sizeof (pStats->rts_succ_cnt), |
| 7357 | (char*) &(pStats->rts_succ_cnt), |
| 7358 | tlen); |
| 7359 | |
| 7360 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_DISCARD_CNT, |
| 7361 | (tANI_U8) sizeof (pStats->rx_discard_cnt), |
| 7362 | (char*) &(pStats->rx_discard_cnt), |
| 7363 | tlen); |
| 7364 | |
| 7365 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_ERROR_CNT, |
| 7366 | (tANI_U8) sizeof (pStats->rx_error_cnt), |
| 7367 | (char*) &(pStats->rx_error_cnt), |
| 7368 | tlen); |
| 7369 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7370 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BYTE_CNT, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7371 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7372 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7373 | tlen); |
| 7374 | |
| 7375 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BYTE_CNT, |
| 7376 | (tANI_U8) sizeof (dStats->rx_byte_cnt), |
| 7377 | (char*) &(dStats->rx_byte_cnt), |
| 7378 | tlen); |
| 7379 | |
| 7380 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_RATE, |
| 7381 | (tANI_U8) sizeof (dStats->rx_rate), |
| 7382 | (char*) &(dStats->rx_rate), |
| 7383 | tlen); |
| 7384 | |
| 7385 | /* Transmit rate, in units of 500 kbit/sec */ |
| 7386 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_RATE, |
| 7387 | (tANI_U8) sizeof (aStats->tx_rate), |
| 7388 | (char*) &(aStats->tx_rate), |
| 7389 | tlen); |
| 7390 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7391 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_UC_BYTE_CNT, |
| 7392 | (tANI_U8) sizeof (dStats->rx_uc_byte_cnt[0]), |
| 7393 | (char*) &(dStats->rx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7394 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7395 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_MC_BYTE_CNT, |
| 7396 | (tANI_U8) sizeof (dStats->rx_mc_byte_cnt), |
| 7397 | (char*) &(dStats->rx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7398 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7399 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BC_BYTE_CNT, |
| 7400 | (tANI_U8) sizeof (dStats->rx_bc_byte_cnt), |
| 7401 | (char*) &(dStats->rx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7402 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7403 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_UC_BYTE_CNT, |
| 7404 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
| 7405 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7406 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7407 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_MC_BYTE_CNT, |
| 7408 | (tANI_U8) sizeof (dStats->tx_mc_byte_cnt), |
| 7409 | (char*) &(dStats->tx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7410 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7411 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BC_BYTE_CNT, |
| 7412 | (tANI_U8) sizeof (dStats->tx_bc_byte_cnt), |
| 7413 | (char*) &(dStats->tx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7414 | tlen); |
| 7415 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7416 | wrqu->data.length = tlen; |
| 7417 | |
| 7418 | } |
| 7419 | |
| 7420 | EXIT(); |
| 7421 | |
| 7422 | return 0; |
| 7423 | } |
| 7424 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7425 | static int iw_get_statistics(struct net_device *dev, |
| 7426 | struct iw_request_info *info, |
| 7427 | union iwreq_data *wrqu, char *extra) |
| 7428 | { |
| 7429 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7430 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7431 | vos_ssr_protect(__func__); |
| 7432 | ret = __iw_get_statistics(dev, info, wrqu, extra); |
| 7433 | vos_ssr_unprotect(__func__); |
| 7434 | |
| 7435 | return ret; |
| 7436 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7437 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 7438 | |
| 7439 | /*Max Len for PNO notification*/ |
| 7440 | #define MAX_PNO_NOTIFY_LEN 100 |
| 7441 | void found_pref_network_cb (void *callbackContext, |
| 7442 | tSirPrefNetworkFoundInd *pPrefNetworkFoundInd) |
| 7443 | { |
| 7444 | hdd_adapter_t* pAdapter = (hdd_adapter_t*)callbackContext; |
| 7445 | union iwreq_data wrqu; |
| 7446 | char buf[MAX_PNO_NOTIFY_LEN+1]; |
| 7447 | |
| 7448 | hddLog(VOS_TRACE_LEVEL_WARN, "A preferred network was found: %s with rssi: -%d", |
| 7449 | pPrefNetworkFoundInd->ssId.ssId, pPrefNetworkFoundInd->rssi); |
| 7450 | |
| 7451 | // create the event |
| 7452 | memset(&wrqu, 0, sizeof(wrqu)); |
| 7453 | memset(buf, 0, sizeof(buf)); |
| 7454 | |
| 7455 | snprintf(buf, MAX_PNO_NOTIFY_LEN, "QCOM: Found preferred network: %s with RSSI of -%u", |
| 7456 | pPrefNetworkFoundInd->ssId.ssId, |
| 7457 | (unsigned int)pPrefNetworkFoundInd->rssi); |
| 7458 | |
| 7459 | wrqu.data.pointer = buf; |
| 7460 | wrqu.data.length = strlen(buf); |
| 7461 | |
| 7462 | // send the event |
| 7463 | |
| 7464 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 7465 | |
| 7466 | } |
| 7467 | |
| 7468 | |
| 7469 | /*string based input*/ |
| 7470 | VOS_STATUS iw_set_pno(struct net_device *dev, struct iw_request_info *info, |
| 7471 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 7472 | { |
| 7473 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7474 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Madan Mohan Koyyalamudi | 729972c | 2012-10-21 12:39:24 -0700 | [diff] [blame] | 7475 | /* pnoRequest is a large struct, so we make it static to avoid stack |
| 7476 | overflow. This API is only invoked via ioctl, so it is |
| 7477 | serialized by the kernel rtnl_lock and hence does not need to be |
| 7478 | reentrant */ |
| 7479 | static tSirPNOScanReq pnoRequest; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7480 | char *ptr; |
| 7481 | v_U8_t i,j, ucParams, ucMode; |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7482 | eHalStatus status = eHAL_STATUS_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7483 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 7484 | |
| 7485 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7486 | "PNO data len %d data %s", |
| 7487 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7488 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7489 | |
| 7490 | if (wrqu->data.length <= nOffset ) |
| 7491 | { |
| 7492 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "PNO input is not correct"); |
| 7493 | return VOS_STATUS_E_FAILURE; |
| 7494 | } |
| 7495 | |
| 7496 | pnoRequest.enable = 0; |
| 7497 | pnoRequest.ucNetworksCount = 0; |
| 7498 | /*----------------------------------------------------------------------- |
| 7499 | Input is string based and expected to be like this: |
| 7500 | |
| 7501 | <enabled> <netw_count> |
| 7502 | for each network: |
| 7503 | <ssid_len> <ssid> <authentication> <encryption> |
| 7504 | <ch_num> <channel_list optional> <bcast_type> <rssi_threshold> |
| 7505 | <scan_timers> <scan_time> <scan_repeat> <scan_time> <scan_repeat> |
| 7506 | |
| 7507 | e.g: |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7508 | 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] | 7509 | |
| 7510 | this translates into: |
| 7511 | ----------------------------- |
| 7512 | enable PNO |
| 7513 | look for 2 networks: |
| 7514 | test - with authentication type 0 and encryption type 0, |
| 7515 | that can be found on 3 channels: 1 6 and 11 , |
| 7516 | SSID bcast type is unknown (directed probe will be sent if AP not found) |
| 7517 | and must meet -40dBm RSSI |
| 7518 | |
| 7519 | test2 - with auth and enrytption type 4/4 |
| 7520 | that can be found on 6 channels 1, 2, 3, 4, 5 and 6 |
| 7521 | bcast type is non-bcast (directed probe will be sent) |
| 7522 | and must not meet any RSSI threshold |
| 7523 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7524 | scan every 5 seconds 2 times, scan every 300 seconds until stopped |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7525 | -----------------------------------------------------------------------*/ |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7526 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7527 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7528 | if (1 != sscanf(ptr,"%hhu%n", &(pnoRequest.enable), &nOffset)) |
| 7529 | { |
| 7530 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7531 | "PNO enable input is not valid %s",ptr); |
| 7532 | return VOS_STATUS_E_FAILURE; |
| 7533 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7534 | |
| 7535 | if ( 0 == pnoRequest.enable ) |
| 7536 | { |
| 7537 | /*Disable PNO*/ |
| 7538 | memset(&pnoRequest, 0, sizeof(pnoRequest)); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7539 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7540 | &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7541 | pAdapter->sessionId, |
| 7542 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7543 | if (eHAL_STATUS_SUCCESS != status) |
| 7544 | { |
| 7545 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7546 | "%s: failed to disable PNO", __func__); |
| 7547 | return VOS_STATUS_E_FAILURE; |
| 7548 | } |
| 7549 | pHddCtx->isPnoEnable = FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7550 | return VOS_STATUS_SUCCESS; |
| 7551 | } |
| 7552 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7553 | if (TRUE == pHddCtx->isPnoEnable) |
| 7554 | { |
| 7555 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7556 | FL("already PNO is enabled")); |
| 7557 | return -EBUSY; |
| 7558 | } |
| 7559 | pHddCtx->isPnoEnable = TRUE; |
| 7560 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7561 | ptr += nOffset; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7562 | |
| 7563 | if (1 != sscanf(ptr,"%hhu %n", &(pnoRequest.ucNetworksCount), &nOffset)) |
| 7564 | { |
| 7565 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7566 | "PNO count input not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7567 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7568 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7569 | |
| 7570 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7571 | "PNO enable %d networks count %d offset %d", |
| 7572 | pnoRequest.enable, |
| 7573 | pnoRequest.ucNetworksCount, |
| 7574 | nOffset); |
| 7575 | |
| 7576 | /* Parameters checking: |
| 7577 | ucNetworksCount has to be larger than 0*/ |
| 7578 | if (( 0 == pnoRequest.ucNetworksCount ) || |
| 7579 | ( pnoRequest.ucNetworksCount > SIR_PNO_MAX_SUPP_NETWORKS )) |
| 7580 | { |
| 7581 | 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] | 7582 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7583 | } |
| 7584 | |
| 7585 | ptr += nOffset; |
| 7586 | |
| 7587 | for ( i = 0; i < pnoRequest.ucNetworksCount; i++ ) |
| 7588 | { |
| 7589 | |
| 7590 | pnoRequest.aNetworks[i].ssId.length = 0; |
| 7591 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7592 | ucParams = sscanf(ptr,"%hhu %n", |
| 7593 | &(pnoRequest.aNetworks[i].ssId.length),&nOffset); |
| 7594 | |
| 7595 | if (1 != ucParams) |
| 7596 | { |
| 7597 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7598 | "PNO ssid length input is not valid %s",ptr); |
| 7599 | return VOS_STATUS_E_FAILURE; |
| 7600 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7601 | |
| 7602 | if (( 0 == pnoRequest.aNetworks[i].ssId.length ) || |
| 7603 | ( pnoRequest.aNetworks[i].ssId.length > 32 ) ) |
| 7604 | { |
| 7605 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7606 | "SSID Len %d is not correct for network %d", |
| 7607 | pnoRequest.aNetworks[i].ssId.length, i); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7608 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7609 | } |
| 7610 | |
| 7611 | /*Advance to SSID*/ |
| 7612 | ptr += nOffset; |
| 7613 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7614 | memcpy(pnoRequest.aNetworks[i].ssId.ssId, ptr, |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 7615 | pnoRequest.aNetworks[i].ssId.length); |
| 7616 | ptr += pnoRequest.aNetworks[i].ssId.length; |
| 7617 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 7618 | ucParams = sscanf(ptr,"%u %u %hhu %n", |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 7619 | &(pnoRequest.aNetworks[i].authentication), |
| 7620 | &(pnoRequest.aNetworks[i].encryption), |
| 7621 | &(pnoRequest.aNetworks[i].ucChannelCount), |
| 7622 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7623 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7624 | if ( 3 != ucParams ) |
| 7625 | { |
| 7626 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7627 | "Incorrect cmd %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7628 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7629 | } |
| 7630 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7631 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 7632 | "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] | 7633 | "auth %d encry %d channel count %d offset %d", |
| 7634 | pnoRequest.aNetworks[i].ssId.length, |
| 7635 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[0]), |
| 7636 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[4]), |
| 7637 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[8]), |
| 7638 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[12]), |
| 7639 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[16]), |
| 7640 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[20]), |
| 7641 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[24]), |
| 7642 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[28]), |
| 7643 | pnoRequest.aNetworks[i].authentication, |
| 7644 | pnoRequest.aNetworks[i].encryption, |
| 7645 | pnoRequest.aNetworks[i].ucChannelCount, |
| 7646 | nOffset ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7647 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7648 | /*Advance to channel list*/ |
| 7649 | ptr += nOffset; |
| 7650 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7651 | if (SIR_PNO_MAX_NETW_CHANNELS < pnoRequest.aNetworks[i].ucChannelCount) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7652 | { |
| 7653 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7654 | "Incorrect number of channels"); |
| 7655 | return VOS_STATUS_E_FAILURE; |
| 7656 | } |
| 7657 | |
| 7658 | if ( 0 != pnoRequest.aNetworks[i].ucChannelCount) |
| 7659 | { |
| 7660 | for ( j = 0; j < pnoRequest.aNetworks[i].ucChannelCount; j++) |
| 7661 | { |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7662 | if (1 != sscanf(ptr,"%hhu %n", |
| 7663 | &(pnoRequest.aNetworks[i].aChannels[j]), |
| 7664 | &nOffset)) |
| 7665 | { VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7666 | "PNO network channel input is not valid %s",ptr); |
| 7667 | return VOS_STATUS_E_FAILURE; |
| 7668 | } |
| 7669 | /*Advance to next channel number*/ |
| 7670 | ptr += nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7671 | } |
| 7672 | } |
| 7673 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 7674 | if (1 != sscanf(ptr,"%u %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7675 | &(pnoRequest.aNetworks[i].bcastNetwType), |
| 7676 | &nOffset)) |
| 7677 | { |
| 7678 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7679 | "PNO broadcast network type input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7680 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7681 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7682 | |
| 7683 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7684 | "PNO bcastNetwType %d offset %d", |
| 7685 | pnoRequest.aNetworks[i].bcastNetwType, |
| 7686 | nOffset ); |
| 7687 | |
| 7688 | /*Advance to rssi Threshold*/ |
| 7689 | ptr += nOffset; |
| 7690 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7691 | if (1 != sscanf(ptr,"%hhu %n", |
| 7692 | &(pnoRequest.aNetworks[i].rssiThreshold), |
| 7693 | &nOffset)) |
| 7694 | { |
| 7695 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7696 | "PNO rssi threshold input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7697 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7698 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7699 | |
| 7700 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7701 | "PNO rssi %d offset %d", |
| 7702 | pnoRequest.aNetworks[i].rssiThreshold, |
| 7703 | nOffset ); |
| 7704 | /*Advance to next network*/ |
| 7705 | ptr += nOffset; |
| 7706 | }/*For ucNetworkCount*/ |
| 7707 | |
| 7708 | ucParams = sscanf(ptr,"%hhu %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7709 | &(pnoRequest.scanTimers.ucScanTimersCount), |
| 7710 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7711 | |
| 7712 | /*Read the scan timers*/ |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7713 | if (( 1 == ucParams ) && ( pnoRequest.scanTimers.ucScanTimersCount > 0 )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7714 | { |
| 7715 | ptr += nOffset; |
| 7716 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7717 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7718 | "Scan timer count %d offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7719 | pnoRequest.scanTimers.ucScanTimersCount, |
| 7720 | nOffset ); |
| 7721 | |
| 7722 | if ( SIR_PNO_MAX_SCAN_TIMERS < pnoRequest.scanTimers.ucScanTimersCount ) |
| 7723 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7724 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7725 | "Incorrect cmd - too many scan timers"); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7726 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7727 | } |
| 7728 | |
| 7729 | for ( i = 0; i < pnoRequest.scanTimers.ucScanTimersCount; i++ ) |
| 7730 | { |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 7731 | ucParams = sscanf(ptr,"%u %u %n", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7732 | &(pnoRequest.scanTimers.aTimerValues[i].uTimerValue), |
| 7733 | &( pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat), |
| 7734 | &nOffset); |
| 7735 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7736 | if (2 != ucParams) |
| 7737 | { |
| 7738 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7739 | "Incorrect cmd - diff params then expected %d", ucParams); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7740 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7741 | } |
| 7742 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7743 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7744 | "PNO Timer value %d Timer repeat %d offset %d", |
| 7745 | pnoRequest.scanTimers.aTimerValues[i].uTimerValue, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7746 | pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat, |
| 7747 | nOffset ); |
| 7748 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7749 | ptr += nOffset; |
| 7750 | } |
| 7751 | |
| 7752 | } |
| 7753 | else |
| 7754 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 7755 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7756 | "No scan timers provided param count %d scan timers %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7757 | ucParams, pnoRequest.scanTimers.ucScanTimersCount ); |
| 7758 | |
| 7759 | /*Scan timers defaults to 5 minutes*/ |
| 7760 | pnoRequest.scanTimers.ucScanTimersCount = 1; |
| 7761 | pnoRequest.scanTimers.aTimerValues[0].uTimerValue = 60; |
| 7762 | pnoRequest.scanTimers.aTimerValues[0].uTimerRepeat = 0; |
| 7763 | } |
| 7764 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 7765 | ucParams = sscanf(ptr,"%hhu %n",&(ucMode), &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7766 | |
| 7767 | pnoRequest.modePNO = ucMode; |
| 7768 | /*for LA we just expose suspend option*/ |
| 7769 | if (( 1 != ucParams )||( ucMode >= SIR_PNO_MODE_MAX )) |
| 7770 | { |
| 7771 | pnoRequest.modePNO = SIR_PNO_MODE_ON_SUSPEND; |
| 7772 | } |
| 7773 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7774 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7775 | pAdapter->sessionId, |
| 7776 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 7777 | if (eHAL_STATUS_SUCCESS == status) |
| 7778 | { |
| 7779 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7780 | "%s: PNO enabled", __func__); |
| 7781 | return VOS_STATUS_SUCCESS; |
| 7782 | } |
| 7783 | error: |
| 7784 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7785 | "%s: Failed to enable PNO", __func__); |
| 7786 | pHddCtx->isPnoEnable = FALSE; |
| 7787 | return VOS_STATUS_E_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7788 | }/*iw_set_pno*/ |
| 7789 | |
| 7790 | VOS_STATUS iw_set_rssi_filter(struct net_device *dev, struct iw_request_info *info, |
| 7791 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 7792 | { |
| 7793 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7794 | v_U8_t rssiThreshold = 0; |
| 7795 | v_U8_t nRead; |
| 7796 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7797 | nRead = sscanf(extra + nOffset,"%hhu", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7798 | &rssiThreshold); |
| 7799 | |
| 7800 | if ( 1 != nRead ) |
| 7801 | { |
| 7802 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 7803 | "Incorrect format"); |
| 7804 | return VOS_STATUS_E_FAILURE; |
| 7805 | } |
| 7806 | |
| 7807 | sme_SetRSSIFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), rssiThreshold); |
| 7808 | return VOS_STATUS_SUCCESS; |
| 7809 | } |
| 7810 | |
| 7811 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7812 | static int __iw_set_pno_priv(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7813 | struct iw_request_info *info, |
| 7814 | union iwreq_data *wrqu, char *extra) |
| 7815 | { |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7816 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7817 | |
| 7818 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7819 | "Set PNO Private"); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7820 | |
| 7821 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 7822 | { |
| 7823 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 7824 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 7825 | return -EBUSY; |
| 7826 | } |
| 7827 | return iw_set_pno(dev,info,wrqu,extra,0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7828 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7829 | |
| 7830 | static int iw_set_pno_priv(struct net_device *dev, |
| 7831 | struct iw_request_info *info, |
| 7832 | union iwreq_data *wrqu, char *extra) |
| 7833 | { |
| 7834 | int ret; |
| 7835 | |
| 7836 | vos_ssr_protect(__func__); |
| 7837 | ret = __iw_set_pno_priv(dev, info, wrqu, extra); |
| 7838 | vos_ssr_unprotect(__func__); |
| 7839 | |
| 7840 | return ret; |
| 7841 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7842 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 7843 | |
| 7844 | //Common function to SetBand |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7845 | int hdd_setBand(struct net_device *dev, u8 ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7846 | { |
| 7847 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7848 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7849 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 7850 | hdd_scaninfo_t *pScanInfo = NULL; |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7851 | eCsrBand band; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7852 | eCsrBand currBand = eCSR_BAND_MAX; |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 7853 | eCsrBand connectedBand; |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 7854 | v_U8_t ret = SEND_CHANNEL_CHANGE_EVENT; |
| 7855 | tpAniSirGlobal pMac = PMAC_STRUCT( hHal ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7856 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7857 | switch(ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7858 | { |
| 7859 | case WLAN_HDD_UI_BAND_AUTO: |
| 7860 | band = eCSR_BAND_ALL; |
| 7861 | break; |
| 7862 | case WLAN_HDD_UI_BAND_5_GHZ: |
| 7863 | band = eCSR_BAND_5G; |
| 7864 | break; |
| 7865 | case WLAN_HDD_UI_BAND_2_4_GHZ: |
| 7866 | band = eCSR_BAND_24; |
| 7867 | break; |
| 7868 | default: |
| 7869 | band = eCSR_BAND_MAX; |
| 7870 | } |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 7871 | connectedBand = |
| 7872 | hdd_connGetConnectedBand(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7873 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7874 | 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] | 7875 | __func__, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7876 | |
| 7877 | if (band == eCSR_BAND_MAX) |
| 7878 | { |
| 7879 | /* Received change band request with invalid band value */ |
| 7880 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 7881 | "%s: Invalid band value %u", __func__, ui_band); |
| 7882 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7883 | } |
| 7884 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7885 | if ( (band == eCSR_BAND_24 && pHddCtx->cfg_ini->nBandCapability==2) || |
| 7886 | (band == eCSR_BAND_5G && pHddCtx->cfg_ini->nBandCapability==1) || |
| 7887 | (band == eCSR_BAND_ALL && pHddCtx->cfg_ini->nBandCapability!=0)) |
| 7888 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 7889 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7890 | "%s: band value %u violate INI settings %u", __func__, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 7891 | band, pHddCtx->cfg_ini->nBandCapability); |
| 7892 | return -EIO; |
| 7893 | } |
| 7894 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7895 | if (eHAL_STATUS_SUCCESS != sme_GetFreqBand(hHal, &currBand)) |
| 7896 | { |
| 7897 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7898 | "%s: Failed to get current band config", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7899 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7900 | return -EIO; |
| 7901 | } |
| 7902 | |
| 7903 | if (currBand != band) |
| 7904 | { |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 7905 | /* Return failure if current country code is world regulatory domain*/ |
| 7906 | if( (pMac->scan.countryCodeCurrent[0] == '0' && |
| 7907 | pMac->scan.countryCodeCurrent[1] == '0') ) |
| 7908 | { |
| 7909 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7910 | "%s: failed to set the band value to %u as country code is 00", |
| 7911 | __func__, band); |
| 7912 | return -EAGAIN; |
| 7913 | } |
| 7914 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7915 | /* Change band request received. |
| 7916 | * Abort pending scan requests, flush the existing scan results, |
| 7917 | * and change the band capability |
| 7918 | */ |
| 7919 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7920 | "%s: Current band value = %u, new setting %u ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7921 | __func__, currBand, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7922 | |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 7923 | /* We need to change the band and flush the scan results here itself |
| 7924 | * as we may get timeout for disconnection in which we will return |
| 7925 | * with out doing any of these |
| 7926 | */ |
| 7927 | if (eHAL_STATUS_SUCCESS != sme_SetFreqBand(hHal, (eCsrBand)band)) |
| 7928 | { |
| 7929 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 7930 | "%s: failed to set the band value to %u ", |
| 7931 | __func__, band); |
| 7932 | return -EINVAL; |
| 7933 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 7934 | if(currBand == eCSR_BAND_24 || currBand == eCSR_BAND_5G) |
| 7935 | { |
| 7936 | v_COUNTRYCODE_t curr_country; |
| 7937 | curr_country[0]=pMac->scan.countryCodeCurrent[0]; |
| 7938 | curr_country[1]=pMac->scan.countryCodeCurrent[1]; |
| 7939 | |
| 7940 | /* As currunt band is already set to 2.4Ghz/5Ghz we dont have all channel |
| 7941 | * information available in NV so to get the channel information from kernel |
| 7942 | * we need to send regulatory hint for the currunt country |
| 7943 | * And to set the same country again we need to set the dummy country |
| 7944 | * first and then the actual country. |
| 7945 | */ |
| 7946 | |
| 7947 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 7948 | regulatory_hint_user("00", NL80211_USER_REG_HINT_USER); |
| 7949 | #else |
| 7950 | regulatory_hint_user("00"); |
| 7951 | #endif |
| 7952 | |
| 7953 | pMac->roam.configParam.fEnforceCountryCode = eANI_BOOLEAN_TRUE; |
| 7954 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 7955 | regulatory_hint_user(curr_country, NL80211_USER_REG_HINT_USER); |
| 7956 | #else |
| 7957 | regulatory_hint_user(curr_country); |
| 7958 | #endif |
| 7959 | ret = DO_NOT_SEND_CHANNEL_CHANGE_EVENT; |
| 7960 | } |
| 7961 | else |
| 7962 | { |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame^] | 7963 | #ifdef CONFIG_ENABLE_LINUX_REG |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 7964 | vos_update_nv_table_from_wiphy_band((void *)pHddCtx, |
| 7965 | (void *)pHddCtx->wiphy, (eCsrBand)band); |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame^] | 7966 | #else |
| 7967 | wlan_hdd_cfg80211_update_band( pHddCtx->wiphy, (eCsrBand)band ); |
| 7968 | #endif |
| 7969 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 7970 | } |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 7971 | pScanInfo = &pHddCtx->scan_info; |
| 7972 | if ((pScanInfo != NULL) && pHddCtx->scan_info.mScanPending) |
| 7973 | { |
| 7974 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
| 7975 | eCSR_SCAN_ABORT_DUE_TO_BAND_CHANGE); |
| 7976 | } |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 7977 | sme_FilterScanResults(hHal, pAdapter->sessionId); |
| 7978 | |
| 7979 | if (band != eCSR_BAND_ALL && |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 7980 | hdd_connIsConnected(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)) && |
| 7981 | (connectedBand != band)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7982 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7983 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 7984 | long lrc; |
| 7985 | |
| 7986 | /* STA already connected on current band, So issue disconnect first, |
| 7987 | * then change the band*/ |
| 7988 | |
| 7989 | hddLog(VOS_TRACE_LEVEL_INFO, |
Abhishek Singh | f4669da | 2014-05-26 15:07:49 +0530 | [diff] [blame] | 7990 | "%s STA connected in band %u, Changing band to %u, Issuing Disconnect." |
Agarwal Ashish | 2496e87 | 2014-10-01 19:04:29 +0530 | [diff] [blame] | 7991 | , __func__, csrGetCurrentBand(hHal), band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7992 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7993 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 7994 | |
| 7995 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7996 | pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 7997 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 7998 | if ( eHAL_STATUS_SUCCESS != status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7999 | { |
| 8000 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8001 | "%s csrRoamDisconnect failure, returned %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8002 | __func__, (int)status ); |
| 8003 | return -EINVAL; |
| 8004 | } |
| 8005 | |
| 8006 | lrc = wait_for_completion_interruptible_timeout( |
| 8007 | &pAdapter->disconnect_comp_var, |
| 8008 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 8009 | |
Madan Mohan Koyyalamudi | 7127826 | 2013-04-12 22:00:48 +0530 | [diff] [blame] | 8010 | if (lrc <= 0) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8011 | |
Srinivas Girigowda | cb4c641 | 2013-07-02 10:19:12 -0700 | [diff] [blame] | 8012 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: %s while waiting for csrRoamDisconnect ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8013 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8014 | |
| 8015 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 8016 | } |
| 8017 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8018 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 8019 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8020 | } |
| 8021 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 8022 | int hdd_setBand_helper(struct net_device *dev, const char *command) |
| 8023 | { |
| 8024 | u8 band; |
| 8025 | |
| 8026 | /*convert the band value from ascii to integer*/ |
| 8027 | band = command[WLAN_HDD_UI_SET_BAND_VALUE_OFFSET] - '0'; |
| 8028 | |
| 8029 | return hdd_setBand(dev, band); |
| 8030 | |
| 8031 | } |
| 8032 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8033 | static int __iw_set_band_config(struct net_device *dev, |
| 8034 | struct iw_request_info *info, |
| 8035 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8036 | { |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8037 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 8038 | int *value = (int *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8039 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8040 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8041 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8042 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 8043 | { |
| 8044 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 8045 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 8046 | return -EBUSY; |
| 8047 | } |
| 8048 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 8049 | return hdd_setBand(dev, value[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8050 | } |
| 8051 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8052 | static int iw_set_band_config(struct net_device *dev, |
| 8053 | struct iw_request_info *info, |
| 8054 | union iwreq_data *wrqu, char *extra) |
| 8055 | { |
| 8056 | int ret; |
| 8057 | |
| 8058 | vos_ssr_protect(__func__); |
| 8059 | ret = __iw_set_band_config(dev, info, wrqu, extra); |
| 8060 | vos_ssr_unprotect(__func__); |
| 8061 | |
| 8062 | return ret; |
| 8063 | } |
| 8064 | |
| 8065 | static int __iw_set_power_params_priv(struct net_device *dev, |
| 8066 | struct iw_request_info *info, |
| 8067 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8068 | { |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8069 | int ret; |
| 8070 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8071 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8072 | "Set power params Private"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8073 | /* ODD number is used for set, copy data using copy_from_user */ |
| 8074 | ptr = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 8075 | wrqu->data.length); |
| 8076 | if (NULL == ptr) |
| 8077 | { |
| 8078 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8079 | "mem_alloc_copy_from_user_helper fail"); |
| 8080 | return -ENOMEM; |
| 8081 | } |
| 8082 | |
| 8083 | ret = iw_set_power_params(dev, info, wrqu, ptr, 0); |
| 8084 | kfree(ptr); |
| 8085 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8086 | } |
| 8087 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8088 | static int iw_set_power_params_priv(struct net_device *dev, |
| 8089 | struct iw_request_info *info, |
| 8090 | union iwreq_data *wrqu, char *extra) |
| 8091 | { |
| 8092 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8093 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8094 | vos_ssr_protect(__func__); |
| 8095 | ret = __iw_set_power_params_priv(dev, info, wrqu, extra); |
| 8096 | vos_ssr_unprotect(__func__); |
| 8097 | |
| 8098 | return ret; |
| 8099 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8100 | |
| 8101 | /*string based input*/ |
| 8102 | VOS_STATUS iw_set_power_params(struct net_device *dev, struct iw_request_info *info, |
| 8103 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 8104 | { |
| 8105 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8106 | tSirSetPowerParamsReq powerRequest; |
| 8107 | char *ptr; |
| 8108 | v_U8_t ucType; |
| 8109 | v_U32_t uTotalSize, uValue; |
| 8110 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 8111 | |
| 8112 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8113 | "Power Params data len %d data %s", |
| 8114 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8115 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8116 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8117 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 8118 | { |
| 8119 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 8120 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 8121 | return -EBUSY; |
| 8122 | } |
| 8123 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8124 | if (wrqu->data.length <= nOffset ) |
| 8125 | { |
| 8126 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "set power param input is not correct"); |
| 8127 | return VOS_STATUS_E_FAILURE; |
| 8128 | } |
| 8129 | |
| 8130 | uTotalSize = wrqu->data.length - nOffset; |
| 8131 | |
| 8132 | /*----------------------------------------------------------------------- |
| 8133 | Input is string based and expected to be like this: |
| 8134 | |
| 8135 | <param_type> <param_value> <param_type> <param_value> ... |
| 8136 | |
| 8137 | e.g: |
| 8138 | 1 2 2 3 3 0 4 1 5 1 |
| 8139 | |
| 8140 | e.g. setting just a few: |
| 8141 | 1 2 4 1 |
| 8142 | |
| 8143 | parameter types: |
| 8144 | ----------------------------- |
| 8145 | 1 - Ignore DTIM |
| 8146 | 2 - Listen Interval |
| 8147 | 3 - Broadcast Multicas Filter |
| 8148 | 4 - Beacon Early Termination |
| 8149 | 5 - Beacon Early Termination Interval |
| 8150 | -----------------------------------------------------------------------*/ |
| 8151 | powerRequest.uIgnoreDTIM = SIR_NOCHANGE_POWER_VALUE; |
| 8152 | powerRequest.uListenInterval = SIR_NOCHANGE_POWER_VALUE; |
| 8153 | powerRequest.uBcastMcastFilter = SIR_NOCHANGE_POWER_VALUE; |
| 8154 | powerRequest.uEnableBET = SIR_NOCHANGE_POWER_VALUE; |
| 8155 | powerRequest.uBETInterval = SIR_NOCHANGE_POWER_VALUE; |
| 8156 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8157 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8158 | |
| 8159 | while ( uTotalSize ) |
| 8160 | { |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 8161 | if (1 != sscanf(ptr,"%hhu %n", &(ucType), &nOffset)) |
| 8162 | { |
| 8163 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8164 | "Invalid input parameter type %s",ptr); |
| 8165 | return VOS_STATUS_E_FAILURE; |
| 8166 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8167 | |
| 8168 | uTotalSize -= nOffset; |
| 8169 | |
| 8170 | if (!uTotalSize) |
| 8171 | { |
| 8172 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 8173 | "Invalid input parameter type : %d with no value at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8174 | ucType, nOffset); |
| 8175 | return VOS_STATUS_E_FAILURE; |
| 8176 | } |
| 8177 | |
| 8178 | ptr += nOffset; |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 8179 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 8180 | if (1 != sscanf(ptr,"%u %n", &(uValue), &nOffset)) |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 8181 | { |
| 8182 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8183 | "Invalid input parameter value %s",ptr); |
| 8184 | return VOS_STATUS_E_FAILURE; |
| 8185 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8186 | |
| 8187 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8188 | "Power request parameter %d value %d offset %d", |
| 8189 | ucType, uValue, nOffset); |
| 8190 | |
| 8191 | switch (ucType) |
| 8192 | { |
| 8193 | case eSIR_IGNORE_DTIM: |
| 8194 | powerRequest.uIgnoreDTIM = uValue; |
| 8195 | break; |
| 8196 | case eSIR_LISTEN_INTERVAL: |
| 8197 | powerRequest.uListenInterval = uValue; |
| 8198 | break; |
| 8199 | case eSIR_MCAST_BCAST_FILTER: |
| 8200 | powerRequest.uBcastMcastFilter = uValue; |
| 8201 | break; |
| 8202 | case eSIR_ENABLE_BET: |
| 8203 | powerRequest.uEnableBET = uValue; |
| 8204 | break; |
| 8205 | case eSIR_BET_INTERVAL: |
| 8206 | powerRequest.uBETInterval = uValue; |
| 8207 | break; |
| 8208 | default: |
| 8209 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 8210 | "Invalid input parameter type : %d with value: %d at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8211 | ucType, uValue, nOffset); |
| 8212 | return VOS_STATUS_E_FAILURE; |
| 8213 | } |
| 8214 | |
| 8215 | uTotalSize -= nOffset; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8216 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8217 | "Power request parameter %d Total size", |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8218 | uTotalSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8219 | ptr += nOffset; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8220 | /* This is added for dynamic Tele LI enable (0xF1) /disable (0xF0)*/ |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8221 | if(!(uTotalSize - nOffset) && |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8222 | (powerRequest.uListenInterval != SIR_NOCHANGE_POWER_VALUE)) |
| 8223 | { |
| 8224 | uTotalSize = 0; |
| 8225 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8226 | |
| 8227 | }/*Go for as long as we have a valid string*/ |
| 8228 | |
| 8229 | /* put the device into full power*/ |
| 8230 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 8231 | |
| 8232 | /* Apply the power save params*/ |
Tushnim Bhattacharyya | 3a37def | 2013-02-24 11:11:15 -0800 | [diff] [blame] | 8233 | sme_SetPowerParams( WLAN_HDD_GET_HAL_CTX(pAdapter), &powerRequest, FALSE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8234 | |
| 8235 | /* put the device back to power save*/ |
| 8236 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 8237 | |
| 8238 | return VOS_STATUS_SUCCESS; |
| 8239 | }/*iw_set_power_params*/ |
| 8240 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 8241 | // tdlsoffchan |
| 8242 | #ifdef FEATURE_WLAN_TDLS |
| 8243 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 8244 | int iw_set_tdlsoffchannel(hdd_context_t *pHddCtx, int offchannel) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 8245 | { |
| 8246 | if (offchannel < 0 || offchannel > 165) |
| 8247 | { |
| 8248 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls off channel %u", |
| 8249 | __func__, offchannel); |
| 8250 | return -1; |
| 8251 | |
| 8252 | } |
| 8253 | |
| 8254 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel from %d to %d", |
| 8255 | __func__, tdlsOffCh, offchannel); |
| 8256 | |
| 8257 | tdlsOffCh = offchannel; |
| 8258 | return 0; |
| 8259 | } |
| 8260 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 8261 | int iw_set_tdlssecoffchanneloffset(hdd_context_t *pHddCtx, int offchanoffset) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 8262 | { |
| 8263 | if (offchanoffset == 0) |
| 8264 | { |
| 8265 | tdlsOffChBwOffset = 0; |
| 8266 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 8267 | __func__, tdlsOffChBwOffset); |
| 8268 | |
| 8269 | return 0; |
| 8270 | |
| 8271 | } |
| 8272 | |
| 8273 | if ( offchanoffset == 40 ) |
| 8274 | { |
| 8275 | tdlsOffChBwOffset = 1; |
| 8276 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 8277 | __func__, tdlsOffChBwOffset); |
| 8278 | |
| 8279 | return 0; |
| 8280 | |
| 8281 | } |
| 8282 | if (offchanoffset == -40) |
| 8283 | { |
| 8284 | tdlsOffChBwOffset = 3; |
| 8285 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 8286 | __func__, tdlsOffChBwOffset); |
| 8287 | |
| 8288 | return 0; |
| 8289 | |
| 8290 | } |
| 8291 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls secondary off channel offset %d", |
| 8292 | __func__, offchanoffset); |
| 8293 | return -1; |
| 8294 | } |
| 8295 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 8296 | int iw_set_tdlsoffchannelmode(hdd_adapter_t *pAdapter, int offchanmode) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 8297 | { |
| 8298 | hddTdlsPeer_t *connPeer = NULL; |
| 8299 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 8300 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8301 | |
| 8302 | if (offchanmode < 0 || offchanmode > 4) |
| 8303 | { |
| 8304 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8305 | "%s: Invalid tdls off channel mode %d", |
| 8306 | __func__, offchanmode); |
| 8307 | return -1; |
| 8308 | } |
| 8309 | |
| 8310 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 8311 | { |
| 8312 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8313 | "%s: tdls off channel mode req in not associated state %d", |
| 8314 | __func__, offchanmode); |
| 8315 | return -1; |
| 8316 | } |
| 8317 | |
| 8318 | if (eTDLS_SUPPORT_ENABLED == pHddCtx->tdls_mode || |
| 8319 | eTDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY == pHddCtx->tdls_mode) |
| 8320 | { |
| 8321 | /* Send TDLS Channel Switch Request to connected peer */ |
| 8322 | connPeer = wlan_hdd_tdls_get_first_connected_peer(pAdapter); |
| 8323 | if (NULL == connPeer) { |
| 8324 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 8325 | "%s: No TDLS Connected Peer", __func__); |
| 8326 | return -1; |
| 8327 | } |
| 8328 | } |
| 8329 | else |
| 8330 | { |
| 8331 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 8332 | "%s: TDLS Connection not supported", __func__); |
| 8333 | return -1; |
| 8334 | } |
| 8335 | |
| 8336 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8337 | ("%s: TDLS Channel Switch in swmode=%d"), |
| 8338 | __func__, offchanmode); |
| 8339 | |
| 8340 | switch (offchanmode) |
| 8341 | { |
| 8342 | case 1:/*Enable*/ |
| 8343 | case 2:/*Disable*/ |
| 8344 | { |
| 8345 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8346 | "%s: change tdls off channel mode %d tdls_off_channel %d offchanoffset %d ", |
| 8347 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 8348 | if (TRUE == pHddCtx->cfg_ini->fEnableTDLSOffChannel) |
| 8349 | { |
| 8350 | |
| 8351 | sme_SendTdlsChanSwitchReq(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8352 | pAdapter->sessionId, connPeer->peerMac, |
| 8353 | tdlsOffCh, tdlsOffChBwOffset, |
| 8354 | offchanmode); |
| 8355 | } |
| 8356 | else |
| 8357 | { |
| 8358 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8359 | "%s: TDLS Off Channel not supported", __func__); |
| 8360 | return -1; |
| 8361 | } |
| 8362 | break; |
| 8363 | } |
| 8364 | case 3: |
| 8365 | { |
| 8366 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8367 | "%s: change tdls off channel mode %d REJREQ 3 tdls_off_channel %d offchanoffset %d ", |
| 8368 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 8369 | |
| 8370 | break; |
| 8371 | } |
| 8372 | case 4: |
| 8373 | { |
| 8374 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8375 | "%s: change tdls off channel mode %d UNSOLRESP 4 tdls_off_channel %d offchanoffset %d ", |
| 8376 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 8377 | break; |
| 8378 | } |
| 8379 | default: |
| 8380 | { |
| 8381 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8382 | "%s: change tdls off channel mode %d Not SET 0 tdls_off_channel %d offchanoffset %d ", |
| 8383 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 8384 | break; |
| 8385 | } |
| 8386 | |
| 8387 | } |
| 8388 | |
| 8389 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel mode to %u", |
| 8390 | __func__, offchanmode); |
| 8391 | return 0; |
| 8392 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 8393 | #endif |
| 8394 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8395 | |
| 8396 | // Define the Wireless Extensions to the Linux Network Device structure |
| 8397 | // A number of these routines are NULL (meaning they are not implemented.) |
| 8398 | |
| 8399 | static const iw_handler we_handler[] = |
| 8400 | { |
| 8401 | (iw_handler) iw_set_commit, /* SIOCSIWCOMMIT */ |
| 8402 | (iw_handler) iw_get_name, /* SIOCGIWNAME */ |
| 8403 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 8404 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 8405 | (iw_handler) iw_set_freq, /* SIOCSIWFREQ */ |
| 8406 | (iw_handler) iw_get_freq, /* SIOCGIWFREQ */ |
| 8407 | (iw_handler) iw_set_mode, /* SIOCSIWMODE */ |
| 8408 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
| 8409 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 8410 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 8411 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 8412 | (iw_handler) iw_get_range, /* SIOCGIWRANGE */ |
| 8413 | (iw_handler) iw_set_priv, /* SIOCSIWPRIV */ |
| 8414 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 8415 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 8416 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 8417 | iw_handler_set_spy, /* SIOCSIWSPY */ |
| 8418 | iw_handler_get_spy, /* SIOCGIWSPY */ |
| 8419 | iw_handler_set_thrspy, /* SIOCSIWTHRSPY */ |
| 8420 | iw_handler_get_thrspy, /* SIOCGIWTHRSPY */ |
| 8421 | (iw_handler) iw_set_ap_address, /* SIOCSIWAP */ |
| 8422 | (iw_handler) iw_get_ap_address, /* SIOCGIWAP */ |
| 8423 | (iw_handler) iw_set_mlme, /* SIOCSIWMLME */ |
| 8424 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 8425 | (iw_handler) iw_set_scan, /* SIOCSIWSCAN */ |
| 8426 | (iw_handler) iw_get_scan, /* SIOCGIWSCAN */ |
| 8427 | (iw_handler) iw_set_essid, /* SIOCSIWESSID */ |
| 8428 | (iw_handler) iw_get_essid, /* SIOCGIWESSID */ |
| 8429 | (iw_handler) iw_set_nick, /* SIOCSIWNICKN */ |
| 8430 | (iw_handler) iw_get_nick, /* SIOCGIWNICKN */ |
| 8431 | (iw_handler) NULL, /* -- hole -- */ |
| 8432 | (iw_handler) NULL, /* -- hole -- */ |
| 8433 | (iw_handler) iw_set_bitrate, /* SIOCSIWRATE */ |
| 8434 | (iw_handler) iw_get_bitrate, /* SIOCGIWRATE */ |
| 8435 | (iw_handler) iw_set_rts_threshold,/* SIOCSIWRTS */ |
| 8436 | (iw_handler) iw_get_rts_threshold,/* SIOCGIWRTS */ |
| 8437 | (iw_handler) iw_set_frag_threshold, /* SIOCSIWFRAG */ |
| 8438 | (iw_handler) iw_get_frag_threshold, /* SIOCGIWFRAG */ |
| 8439 | (iw_handler) iw_set_tx_power, /* SIOCSIWTXPOW */ |
| 8440 | (iw_handler) iw_get_tx_power, /* SIOCGIWTXPOW */ |
| 8441 | (iw_handler) iw_set_retry, /* SIOCSIWRETRY */ |
| 8442 | (iw_handler) iw_get_retry, /* SIOCGIWRETRY */ |
| 8443 | (iw_handler) iw_set_encode, /* SIOCSIWENCODE */ |
| 8444 | (iw_handler) iw_get_encode, /* SIOCGIWENCODE */ |
| 8445 | (iw_handler) iw_set_power_mode, /* SIOCSIWPOWER */ |
| 8446 | (iw_handler) iw_get_power_mode, /* SIOCGIWPOWER */ |
| 8447 | (iw_handler) NULL, /* -- hole -- */ |
| 8448 | (iw_handler) NULL, /* -- hole -- */ |
| 8449 | (iw_handler) iw_set_genie, /* SIOCSIWGENIE */ |
| 8450 | (iw_handler) iw_get_genie, /* SIOCGIWGENIE */ |
| 8451 | (iw_handler) iw_set_auth, /* SIOCSIWAUTH */ |
| 8452 | (iw_handler) iw_get_auth, /* SIOCGIWAUTH */ |
| 8453 | (iw_handler) iw_set_encodeext, /* SIOCSIWENCODEEXT */ |
| 8454 | (iw_handler) iw_get_encodeext, /* SIOCGIWENCODEEXT */ |
| 8455 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 8456 | }; |
| 8457 | |
| 8458 | static const iw_handler we_private[] = { |
| 8459 | |
| 8460 | [WLAN_PRIV_SET_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_setint_getnone, //set priv ioctl |
| 8461 | [WLAN_PRIV_SET_NONE_GET_INT - SIOCIWFIRSTPRIV] = iw_setnone_getint, //get priv ioctl |
| 8462 | [WLAN_PRIV_SET_CHAR_GET_NONE - SIOCIWFIRSTPRIV] = iw_setchar_getnone, //get priv ioctl |
| 8463 | [WLAN_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_three_ints_getnone, |
| 8464 | [WLAN_PRIV_GET_CHAR_SET_NONE - SIOCIWFIRSTPRIV] = iw_get_char_setnone, |
| 8465 | [WLAN_PRIV_SET_NONE_GET_NONE - SIOCIWFIRSTPRIV] = iw_setnone_getnone, //action priv ioctl |
| 8466 | [WLAN_PRIV_SET_VAR_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_var_ints_getnone, |
| 8467 | [WLAN_PRIV_ADD_TSPEC - SIOCIWFIRSTPRIV] = iw_add_tspec, |
| 8468 | [WLAN_PRIV_DEL_TSPEC - SIOCIWFIRSTPRIV] = iw_del_tspec, |
| 8469 | [WLAN_PRIV_GET_TSPEC - SIOCIWFIRSTPRIV] = iw_get_tspec, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8470 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 8471 | [WLAN_PRIV_SET_OEM_DATA_REQ - SIOCIWFIRSTPRIV] = iw_set_oem_data_req, //oem data req Specifc |
| 8472 | [WLAN_PRIV_GET_OEM_DATA_RSP - SIOCIWFIRSTPRIV] = iw_get_oem_data_rsp, //oem data req Specifc |
| 8473 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8474 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8475 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 8476 | [WLAN_PRIV_SET_FTIES - SIOCIWFIRSTPRIV] = iw_set_fties, |
| 8477 | #endif |
| 8478 | [WLAN_PRIV_SET_HOST_OFFLOAD - SIOCIWFIRSTPRIV] = iw_set_host_offload, |
| 8479 | [WLAN_GET_WLAN_STATISTICS - SIOCIWFIRSTPRIV] = iw_get_statistics, |
| 8480 | [WLAN_SET_KEEPALIVE_PARAMS - SIOCIWFIRSTPRIV] = iw_set_keepalive_params |
| 8481 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 8482 | , |
| 8483 | [WLAN_SET_PACKET_FILTER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_packet_filter_params |
| 8484 | #endif |
| 8485 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 8486 | , |
| 8487 | [WLAN_SET_PNO - SIOCIWFIRSTPRIV] = iw_set_pno_priv |
| 8488 | #endif |
| 8489 | , |
| 8490 | [WLAN_SET_BAND_CONFIG - SIOCIWFIRSTPRIV] = iw_set_band_config, |
| 8491 | [WLAN_PRIV_SET_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_set_dynamic_mcbc_filter, |
| 8492 | [WLAN_PRIV_CLEAR_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_clear_dynamic_mcbc_filter, |
| 8493 | [WLAN_SET_POWER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_power_params_priv, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 8494 | [WLAN_GET_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_linkspeed_priv, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8495 | }; |
| 8496 | |
| 8497 | /*Maximum command length can be only 15 */ |
| 8498 | static const struct iw_priv_args we_private_args[] = { |
| 8499 | |
| 8500 | /* handlers for main ioctl */ |
| 8501 | { WLAN_PRIV_SET_INT_GET_NONE, |
| 8502 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8503 | 0, |
| 8504 | "" }, |
| 8505 | |
| 8506 | /* handlers for sub-ioctl */ |
| 8507 | { WE_SET_11D_STATE, |
| 8508 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8509 | 0, |
| 8510 | "set11Dstate" }, |
| 8511 | |
| 8512 | { WE_WOWL, |
| 8513 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8514 | 0, |
| 8515 | "wowl" }, |
| 8516 | |
| 8517 | { WE_SET_POWER, |
| 8518 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8519 | 0, |
| 8520 | "setPower" }, |
| 8521 | |
| 8522 | { WE_SET_MAX_ASSOC, |
| 8523 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8524 | 0, |
| 8525 | "setMaxAssoc" }, |
| 8526 | |
| 8527 | { WE_SET_SAP_AUTO_CHANNEL_SELECTION, |
| 8528 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8529 | 0, |
| 8530 | "setAutoChannel" }, |
| 8531 | |
| 8532 | { WE_SET_DATA_INACTIVITY_TO, |
| 8533 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8534 | 0, |
| 8535 | "inactivityTO" }, |
| 8536 | |
| 8537 | { WE_SET_MAX_TX_POWER, |
| 8538 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8539 | 0, |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 8540 | "setMaxTxPower" }, |
| 8541 | |
| 8542 | { WE_SET_MAX_TX_POWER_2_4, |
| 8543 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8544 | 0, |
| 8545 | "setTxMaxPower2G" }, |
| 8546 | |
| 8547 | { WE_SET_MAX_TX_POWER_5_0, |
| 8548 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8549 | 0, |
| 8550 | "setTxMaxPower5G" }, |
Rajesh Chauhan | f22af96 | 2013-07-16 18:50:29 -0700 | [diff] [blame] | 8551 | |
| 8552 | /* SAP has TxMax whereas STA has MaxTx, adding TxMax for STA |
| 8553 | * as well to keep same syntax as in SAP. Now onwards, STA |
| 8554 | * will support both */ |
| 8555 | { WE_SET_MAX_TX_POWER, |
| 8556 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8557 | 0, |
| 8558 | "setTxMaxPower" }, |
| 8559 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8560 | /* set Higher DTIM Transition (DTIM1 to DTIM3) |
| 8561 | * 1 = enable and 0 = disable */ |
| 8562 | { |
| 8563 | WE_SET_HIGHER_DTIM_TRANSITION, |
| 8564 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8565 | 0, |
| 8566 | "setHDtimTransn" }, |
| 8567 | |
| 8568 | { WE_SET_TM_LEVEL, |
| 8569 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8570 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8571 | "setTmLevel" }, |
| 8572 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 8573 | { WE_ENABLE_STRICT_FCC_REG, |
| 8574 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8575 | 0, |
| 8576 | "setStrictFCCreg" }, |
| 8577 | |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 8578 | { WE_SET_DEBUG_LOG, |
| 8579 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8580 | 0, "setDbgLvl" }, |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 8581 | #ifdef FEATURE_WLAN_TDLS |
| 8582 | { |
| 8583 | WE_SET_TDLS_OFF_CHAN, |
| 8584 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8585 | 0, |
| 8586 | "tdlsoffchan" }, |
| 8587 | { |
| 8588 | WE_SET_TDLS_SEC_OFF_CHAN_OFFSET, |
| 8589 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8590 | 0, |
| 8591 | "tdlsecchnoffst" }, |
| 8592 | { |
| 8593 | WE_SET_TDLS_OFF_CHAN_MODE, |
| 8594 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8595 | 0, |
| 8596 | "tdlsoffchnmode" }, |
| 8597 | #endif |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 8598 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 8599 | { WE_SET_SCAN_BAND_PREFERENCE, |
| 8600 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8601 | 0, "set_scan_pref" }, |
| 8602 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8603 | /* handlers for main ioctl */ |
| 8604 | { WLAN_PRIV_SET_NONE_GET_INT, |
| 8605 | 0, |
| 8606 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8607 | "" }, |
| 8608 | |
| 8609 | /* handlers for sub-ioctl */ |
| 8610 | { WE_GET_11D_STATE, |
| 8611 | 0, |
| 8612 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8613 | "get11Dstate" }, |
| 8614 | |
| 8615 | { WE_IBSS_STATUS, |
| 8616 | 0, |
| 8617 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8618 | "getAdhocStatus" }, |
| 8619 | |
| 8620 | { WE_PMC_STATE, |
| 8621 | 0, |
| 8622 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8623 | "pmcState" }, |
| 8624 | |
| 8625 | { WE_GET_WLAN_DBG, |
| 8626 | 0, |
| 8627 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8628 | "getwlandbg" }, |
| 8629 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8630 | { WE_GET_MAX_ASSOC, |
| 8631 | 0, |
| 8632 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8633 | "getMaxAssoc" }, |
| 8634 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8635 | { WE_GET_WDI_DBG, |
| 8636 | 0, |
| 8637 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8638 | "getwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8639 | |
| 8640 | { WE_GET_SAP_AUTO_CHANNEL_SELECTION, |
| 8641 | 0, |
| 8642 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8643 | "getAutoChannel" }, |
| 8644 | |
| 8645 | { WE_GET_CONCURRENCY_MODE, |
| 8646 | 0, |
| 8647 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8648 | "getconcurrency" }, |
| 8649 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 8650 | { WE_GET_SCAN_BAND_PREFERENCE, |
| 8651 | 0, |
| 8652 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8653 | "get_scan_pref"}, |
| 8654 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8655 | /* handlers for main ioctl */ |
| 8656 | { WLAN_PRIV_SET_CHAR_GET_NONE, |
| 8657 | IW_PRIV_TYPE_CHAR| 512, |
| 8658 | 0, |
| 8659 | "" }, |
| 8660 | |
| 8661 | /* handlers for sub-ioctl */ |
| 8662 | { WE_WOWL_ADD_PTRN, |
| 8663 | IW_PRIV_TYPE_CHAR| 512, |
| 8664 | 0, |
| 8665 | "wowlAddPtrn" }, |
| 8666 | |
| 8667 | { WE_WOWL_DEL_PTRN, |
| 8668 | IW_PRIV_TYPE_CHAR| 512, |
| 8669 | 0, |
| 8670 | "wowlDelPtrn" }, |
| 8671 | |
| 8672 | #if defined WLAN_FEATURE_VOWIFI |
| 8673 | /* handlers for sub-ioctl */ |
| 8674 | { WE_NEIGHBOR_REPORT_REQUEST, |
| 8675 | IW_PRIV_TYPE_CHAR | 512, |
| 8676 | 0, |
| 8677 | "neighbor" }, |
| 8678 | #endif |
| 8679 | { WE_SET_AP_WPS_IE, |
| 8680 | IW_PRIV_TYPE_CHAR| 512, |
| 8681 | 0, |
| 8682 | "set_ap_wps_ie" }, |
| 8683 | |
| 8684 | { WE_SET_CONFIG, |
| 8685 | IW_PRIV_TYPE_CHAR| 512, |
| 8686 | 0, |
| 8687 | "setConfig" }, |
| 8688 | |
| 8689 | /* handlers for main ioctl */ |
| 8690 | { WLAN_PRIV_SET_THREE_INT_GET_NONE, |
| 8691 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 8692 | 0, |
| 8693 | "" }, |
| 8694 | |
| 8695 | /* handlers for sub-ioctl */ |
| 8696 | { WE_SET_WLAN_DBG, |
| 8697 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 8698 | 0, |
| 8699 | "setwlandbg" }, |
| 8700 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8701 | { WE_SET_WDI_DBG, |
| 8702 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 8703 | 0, |
| 8704 | "setwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8705 | |
| 8706 | { WE_SET_SAP_CHANNELS, |
| 8707 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 8708 | 0, |
| 8709 | "setsapchannels" }, |
| 8710 | |
| 8711 | /* handlers for main ioctl */ |
| 8712 | { WLAN_PRIV_GET_CHAR_SET_NONE, |
| 8713 | 0, |
| 8714 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8715 | "" }, |
| 8716 | |
| 8717 | /* handlers for sub-ioctl */ |
| 8718 | { WE_WLAN_VERSION, |
| 8719 | 0, |
| 8720 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8721 | "version" }, |
| 8722 | { WE_GET_STATS, |
| 8723 | 0, |
| 8724 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8725 | "getStats" }, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 8726 | { WE_GET_STATES, |
| 8727 | 0, |
| 8728 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8729 | "getHostStates" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8730 | { WE_GET_CFG, |
| 8731 | 0, |
| 8732 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8733 | "getConfig" }, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8734 | #ifdef WLAN_FEATURE_11AC |
| 8735 | { WE_GET_RSSI, |
| 8736 | 0, |
| 8737 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8738 | "getRSSI" }, |
| 8739 | #endif |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 8740 | #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] | 8741 | { WE_GET_ROAM_RSSI, |
| 8742 | 0, |
| 8743 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8744 | "getRoamRSSI" }, |
| 8745 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8746 | { WE_GET_WMM_STATUS, |
| 8747 | 0, |
| 8748 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8749 | "getWmmStatus" }, |
| 8750 | { |
| 8751 | WE_GET_CHANNEL_LIST, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 8752 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8753 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8754 | "getChannelList" }, |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 8755 | #ifdef FEATURE_WLAN_TDLS |
| 8756 | { |
| 8757 | WE_GET_TDLS_PEERS, |
| 8758 | 0, |
| 8759 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8760 | "getTdlsPeers" }, |
| 8761 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 8762 | #ifdef WLAN_FEATURE_11W |
| 8763 | { |
| 8764 | WE_GET_11W_INFO, |
| 8765 | 0, |
| 8766 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8767 | "getPMFInfo" }, |
| 8768 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 8769 | { WE_GET_SNR, |
| 8770 | 0, |
| 8771 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8772 | "getSNR" }, |
| 8773 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8774 | /* handlers for main ioctl */ |
| 8775 | { WLAN_PRIV_SET_NONE_GET_NONE, |
| 8776 | 0, |
| 8777 | 0, |
| 8778 | "" }, |
| 8779 | |
| 8780 | /* handlers for sub-ioctl */ |
| 8781 | { WE_CLEAR_STATS, |
| 8782 | 0, |
| 8783 | 0, |
| 8784 | "clearStats" }, |
| 8785 | { WE_INIT_AP, |
| 8786 | 0, |
| 8787 | 0, |
| 8788 | "initAP" }, |
| 8789 | { WE_STOP_AP, |
| 8790 | 0, |
| 8791 | 0, |
| 8792 | "exitAP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 8793 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8794 | { WE_ENABLE_AMP, |
| 8795 | 0, |
| 8796 | 0, |
| 8797 | "enableAMP" }, |
| 8798 | { WE_DISABLE_AMP, |
| 8799 | 0, |
| 8800 | 0, |
| 8801 | "disableAMP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 8802 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 8803 | { WE_ENABLE_DXE_STALL_DETECT, |
| 8804 | 0, |
| 8805 | 0, |
| 8806 | "dxeStallDetect" }, |
| 8807 | { WE_DISPLAY_DXE_SNAP_SHOT, |
| 8808 | 0, |
| 8809 | 0, |
| 8810 | "dxeSnapshot" }, |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 8811 | { WE_DISPLAY_DATAPATH_SNAP_SHOT, |
| 8812 | 0, |
| 8813 | 0, |
| 8814 | "dataSnapshot"}, |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 8815 | { |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 8816 | WE_SET_REASSOC_TRIGGER, |
| 8817 | 0, |
| 8818 | 0, |
| 8819 | "reassoc" }, |
| 8820 | { |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 8821 | WE_STOP_OBSS_SCAN, |
| 8822 | 0, |
| 8823 | 0, |
| 8824 | "stopOBSSScan" }, |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 8825 | #ifdef DEBUG_ROAM_DELAY |
| 8826 | { |
| 8827 | WE_DUMP_ROAM_TIMER_LOG, |
| 8828 | 0, |
| 8829 | 0, |
| 8830 | "dumpRoamDelay" }, |
| 8831 | { |
| 8832 | WE_RESET_ROAM_TIMER_LOG, |
| 8833 | 0, |
| 8834 | 0, |
| 8835 | "resetRoamDelay" }, |
| 8836 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8837 | /* handlers for main ioctl */ |
| 8838 | { WLAN_PRIV_SET_VAR_INT_GET_NONE, |
| 8839 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8840 | 0, |
| 8841 | "" }, |
| 8842 | |
| 8843 | /* handlers for sub-ioctl */ |
| 8844 | { WE_LOG_DUMP_CMD, |
| 8845 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8846 | 0, |
| 8847 | "dump" }, |
| 8848 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 8849 | /* handlers for sub-ioctl */ |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 8850 | { WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD, |
| 8851 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8852 | 0, |
| 8853 | "setdumplog" }, |
| 8854 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 8855 | { WE_MTRACE_DUMP_CMD, |
| 8856 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8857 | 0, |
| 8858 | "dumplog" }, |
| 8859 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8860 | /* handlers for sub ioctl */ |
| 8861 | { |
| 8862 | WE_MCC_CONFIG_CREDENTIAL, |
| 8863 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8864 | 0, |
| 8865 | "setMccCrdnl" }, |
| 8866 | |
| 8867 | /* handlers for sub ioctl */ |
| 8868 | { |
| 8869 | WE_MCC_CONFIG_PARAMS, |
| 8870 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8871 | 0, |
| 8872 | "setMccConfig" }, |
| 8873 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 8874 | #ifdef FEATURE_WLAN_TDLS |
| 8875 | /* handlers for sub ioctl */ |
| 8876 | { |
| 8877 | WE_TDLS_CONFIG_PARAMS, |
| 8878 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 8879 | 0, |
| 8880 | "setTdlsConfig" }, |
| 8881 | #endif |
| 8882 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8883 | /* handlers for main ioctl */ |
| 8884 | { WLAN_PRIV_ADD_TSPEC, |
| 8885 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | HDD_WLAN_WMM_PARAM_COUNT, |
| 8886 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8887 | "addTspec" }, |
| 8888 | |
| 8889 | /* handlers for main ioctl */ |
| 8890 | { WLAN_PRIV_DEL_TSPEC, |
| 8891 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8892 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8893 | "delTspec" }, |
| 8894 | |
| 8895 | /* handlers for main ioctl */ |
| 8896 | { WLAN_PRIV_GET_TSPEC, |
| 8897 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8898 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 8899 | "getTspec" }, |
| 8900 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8901 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 8902 | /* handlers for main ioctl - OEM DATA */ |
| 8903 | { |
| 8904 | WLAN_PRIV_SET_OEM_DATA_REQ, |
| 8905 | IW_PRIV_TYPE_BYTE | sizeof(struct iw_oem_data_req) | IW_PRIV_SIZE_FIXED, |
| 8906 | 0, |
| 8907 | "set_oem_data_req" }, |
| 8908 | |
| 8909 | /* handlers for main ioctl - OEM DATA */ |
| 8910 | { |
| 8911 | WLAN_PRIV_GET_OEM_DATA_RSP, |
| 8912 | 0, |
| 8913 | IW_PRIV_TYPE_BYTE | MAX_OEM_DATA_RSP_LEN, |
| 8914 | "get_oem_data_rsp" }, |
| 8915 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8916 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8917 | /* handlers for main ioctl - host offload */ |
| 8918 | { |
| 8919 | WLAN_PRIV_SET_HOST_OFFLOAD, |
| 8920 | IW_PRIV_TYPE_BYTE | sizeof(tHostOffloadRequest), |
| 8921 | 0, |
| 8922 | "setHostOffload" }, |
| 8923 | |
| 8924 | { |
| 8925 | WLAN_GET_WLAN_STATISTICS, |
| 8926 | 0, |
| 8927 | IW_PRIV_TYPE_BYTE | WE_MAX_STR_LEN, |
| 8928 | "getWlanStats" }, |
| 8929 | |
| 8930 | { |
| 8931 | WLAN_SET_KEEPALIVE_PARAMS, |
| 8932 | IW_PRIV_TYPE_BYTE | sizeof(tKeepAliveRequest), |
| 8933 | 0, |
| 8934 | "setKeepAlive" }, |
| 8935 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 8936 | { |
| 8937 | WLAN_SET_PACKET_FILTER_PARAMS, |
| 8938 | IW_PRIV_TYPE_BYTE | sizeof(tPacketFilterCfg), |
| 8939 | 0, |
| 8940 | "setPktFilter" }, |
| 8941 | #endif |
| 8942 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 8943 | { |
| 8944 | WLAN_SET_PNO, |
| 8945 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8946 | 0, |
| 8947 | "setpno" }, |
| 8948 | #endif |
| 8949 | { |
| 8950 | WLAN_SET_BAND_CONFIG, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 8951 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8952 | 0, |
| 8953 | "SETBAND" }, |
| 8954 | /* handlers for dynamic MC BC ioctl */ |
| 8955 | { |
| 8956 | WLAN_PRIV_SET_MCBC_FILTER, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8957 | IW_PRIV_TYPE_BYTE | sizeof(tRcvFltMcAddrList), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8958 | 0, |
| 8959 | "setMCBCFilter" }, |
| 8960 | { |
| 8961 | WLAN_PRIV_CLEAR_MCBC_FILTER, |
| 8962 | 0, |
| 8963 | 0, |
| 8964 | "clearMCBCFilter" }, |
| 8965 | { |
| 8966 | WLAN_SET_POWER_PARAMS, |
| 8967 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 8968 | 0, |
| 8969 | "setpowerparams" }, |
| 8970 | { |
| 8971 | WLAN_GET_LINK_SPEED, |
| 8972 | IW_PRIV_TYPE_CHAR | 18, |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 8973 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8974 | }; |
| 8975 | |
| 8976 | |
| 8977 | |
| 8978 | const struct iw_handler_def we_handler_def = { |
| 8979 | .num_standard = sizeof(we_handler) / sizeof(we_handler[0]), |
| 8980 | .num_private = sizeof(we_private) / sizeof(we_private[0]), |
| 8981 | .num_private_args = sizeof(we_private_args) / sizeof(we_private_args[0]), |
| 8982 | |
| 8983 | .standard = (iw_handler *)we_handler, |
| 8984 | .private = (iw_handler *)we_private, |
| 8985 | .private_args = we_private_args, |
| 8986 | .get_wireless_stats = get_wireless_stats, |
| 8987 | }; |
| 8988 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 8989 | 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) |
| 8990 | { |
| 8991 | v_U32_t cmd = 288; //Command to RIVA |
| 8992 | hdd_context_t *pHddCtx = NULL; |
| 8993 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 8994 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8995 | /* |
| 8996 | *configMccParam : specify the bit which needs to be modified |
| 8997 | *allowed to update based on wlan_qcom_cfg.ini |
| 8998 | * configuration |
| 8999 | * Bit 0 : SCHEDULE_TIME_SLICE MIN : 5 MAX : 20 |
| 9000 | * Bit 1 : MAX_NULL_SEND_TIME MIN : 1 MAX : 10 |
| 9001 | * Bit 2 : TX_EARLY_STOP_TIME MIN : 1 MAX : 10 |
| 9002 | * Bit 3 : RX_DRAIN_TIME MIN : 1 MAX : 10 |
| 9003 | * Bit 4 : CHANNEL_SWITCH_TIME MIN : 1 MAX : 20 |
| 9004 | * Bit 5 : MIN_CHANNEL_TIME MIN : 5 MAX : 20 |
| 9005 | * Bit 6 : PARK_BEFORE_TBTT MIN : 1 MAX : 5 |
| 9006 | * Bit 7 : MIN_AFTER_DTIM MIN : 5 MAX : 15 |
| 9007 | * Bit 8 : TOO_CLOSE_MARGIN MIN : 1 MAX : 3 |
| 9008 | * Bit 9 : Reserved |
| 9009 | */ |
| 9010 | switch (arg1) |
| 9011 | { |
| 9012 | //Update MCC SCHEDULE_TIME_SLICE parameter |
| 9013 | case MCC_SCHEDULE_TIME_SLICE_CFG_PARAM : |
| 9014 | if( pHddCtx->cfg_ini->configMccParam & 0x0001) |
| 9015 | { |
| 9016 | if((arg2 >= 5) && (arg2 <= 20)) |
| 9017 | { |
| 9018 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9019 | } |
| 9020 | else |
| 9021 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9022 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9023 | return 0; |
| 9024 | } |
| 9025 | } |
| 9026 | break; |
| 9027 | |
| 9028 | //Update MCC MAX_NULL_SEND_TIME parameter |
| 9029 | case MCC_MAX_NULL_SEND_TIME_CFG_PARAM : |
| 9030 | if( pHddCtx->cfg_ini->configMccParam & 0x0002) |
| 9031 | { |
| 9032 | if((arg2 >= 1) && (arg2 <= 10)) |
| 9033 | { |
| 9034 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9035 | } |
| 9036 | else |
| 9037 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9038 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9039 | return 0; |
| 9040 | } |
| 9041 | } |
| 9042 | break; |
| 9043 | |
| 9044 | //Update MCC TX_EARLY_STOP_TIME parameter |
| 9045 | case MCC_TX_EARLY_STOP_TIME_CFG_PARAM : |
| 9046 | if( pHddCtx->cfg_ini->configMccParam & 0x0004) |
| 9047 | { |
| 9048 | if((arg2 >= 1) && (arg2 <= 10)) |
| 9049 | { |
| 9050 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9051 | } |
| 9052 | else |
| 9053 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9054 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9055 | return 0; |
| 9056 | } |
| 9057 | } |
| 9058 | break; |
| 9059 | |
| 9060 | //Update MCC RX_DRAIN_TIME parameter |
| 9061 | case MCC_RX_DRAIN_TIME_CFG_PARAM : |
| 9062 | if( pHddCtx->cfg_ini->configMccParam & 0x0008) |
| 9063 | { |
| 9064 | if((arg2 >= 1) && (arg2 <= 10)) |
| 9065 | { |
| 9066 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9067 | } |
| 9068 | else |
| 9069 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9070 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9071 | return 0; |
| 9072 | } |
| 9073 | } |
| 9074 | break; |
| 9075 | |
| 9076 | //Update MCC CHANNEL_SWITCH_TIME parameter |
| 9077 | case MCC_CHANNEL_SWITCH_TIME_CFG_PARAM : |
| 9078 | if( pHddCtx->cfg_ini->configMccParam & 0x0010) |
| 9079 | { |
| 9080 | if((arg2 >= 1) && (arg2 <= 20)) |
| 9081 | { |
| 9082 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9083 | } |
| 9084 | else |
| 9085 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9086 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9087 | return 0; |
| 9088 | } |
| 9089 | } |
| 9090 | break; |
| 9091 | |
| 9092 | //Update MCC MIN_CHANNEL_TIME parameter |
| 9093 | case MCC_MIN_CHANNEL_TIME_CFG_PARAM : |
| 9094 | if( pHddCtx->cfg_ini->configMccParam & 0x0020) |
| 9095 | { |
| 9096 | if((arg2 >= 5) && (arg2 <= 20)) |
| 9097 | { |
| 9098 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9099 | } |
| 9100 | else |
| 9101 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9102 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9103 | return 0; |
| 9104 | } |
| 9105 | } |
| 9106 | break; |
| 9107 | |
| 9108 | //Update MCC PARK_BEFORE_TBTT parameter |
| 9109 | case MCC_PARK_BEFORE_TBTT_CFG_PARAM : |
| 9110 | if( pHddCtx->cfg_ini->configMccParam & 0x0040) |
| 9111 | { |
| 9112 | if((arg2 >= 1) && (arg2 <= 5)) |
| 9113 | { |
| 9114 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9115 | } |
| 9116 | else |
| 9117 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9118 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9119 | return 0; |
| 9120 | } |
| 9121 | } |
| 9122 | break; |
| 9123 | |
| 9124 | //Update MCC MIN_AFTER_DTIM parameter |
| 9125 | case MCC_MIN_AFTER_DTIM_CFG_PARAM : |
| 9126 | if( pHddCtx->cfg_ini->configMccParam & 0x0080) |
| 9127 | { |
| 9128 | if((arg2 >= 5) && (arg2 <= 15)) |
| 9129 | { |
| 9130 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9131 | } |
| 9132 | else |
| 9133 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9134 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9135 | return 0; |
| 9136 | } |
| 9137 | } |
| 9138 | break; |
| 9139 | |
| 9140 | //Update MCC TOO_CLOSE_MARGIN parameter |
| 9141 | case MCC_TOO_CLOSE_MARGIN_CFG_PARAM : |
| 9142 | if( pHddCtx->cfg_ini->configMccParam & 0x0100) |
| 9143 | { |
| 9144 | if((arg2 >= 1) && (arg2 <= 3)) |
| 9145 | { |
| 9146 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 9147 | } |
| 9148 | else |
| 9149 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9150 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9151 | return 0; |
| 9152 | } |
| 9153 | } |
| 9154 | break; |
| 9155 | |
| 9156 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9157 | hddLog(LOGE, "%s : Uknown / Not allowed to configure parameter : %d", |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 9158 | __FUNCTION__,arg1); |
| 9159 | break; |
| 9160 | } |
| 9161 | return 0; |
| 9162 | } |
| 9163 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9164 | int hdd_set_wext(hdd_adapter_t *pAdapter) |
| 9165 | { |
| 9166 | hdd_wext_state_t *pwextBuf; |
| 9167 | 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] | 9168 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9169 | |
| 9170 | pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 9171 | |
| 9172 | // Now configure the roaming profile links. To SSID and bssid. |
| 9173 | pwextBuf->roamProfile.SSIDs.numOfSSIDs = 0; |
| 9174 | pwextBuf->roamProfile.SSIDs.SSIDList = &pHddStaCtx->conn_info.SSID; |
| 9175 | |
| 9176 | pwextBuf->roamProfile.BSSIDs.numOfBSSIDs = 0; |
| 9177 | pwextBuf->roamProfile.BSSIDs.bssid = &pHddStaCtx->conn_info.bssId; |
| 9178 | |
| 9179 | /*Set the numOfChannels to zero to scan all the channels*/ |
| 9180 | pwextBuf->roamProfile.ChannelInfo.numOfChannels = 0; |
| 9181 | pwextBuf->roamProfile.ChannelInfo.ChannelList = NULL; |
| 9182 | |
| 9183 | /* Default is no encryption */ |
| 9184 | pwextBuf->roamProfile.EncryptionType.numEntries = 1; |
| 9185 | pwextBuf->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 9186 | |
| 9187 | pwextBuf->roamProfile.mcEncryptionType.numEntries = 1; |
| 9188 | pwextBuf->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 9189 | |
| 9190 | pwextBuf->roamProfile.BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
| 9191 | |
| 9192 | /* Default is no authentication */ |
| 9193 | pwextBuf->roamProfile.AuthType.numEntries = 1; |
| 9194 | pwextBuf->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 9195 | |
| 9196 | pwextBuf->roamProfile.phyMode = eCSR_DOT11_MODE_TAURUS; |
| 9197 | pwextBuf->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 9198 | |
| 9199 | /*Set the default scan mode*/ |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 9200 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9201 | |
| 9202 | hdd_clearRoamProfileIe(pAdapter); |
| 9203 | |
| 9204 | return VOS_STATUS_SUCCESS; |
| 9205 | |
| 9206 | } |
| 9207 | |
| 9208 | int hdd_register_wext(struct net_device *dev) |
| 9209 | { |
| 9210 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9211 | hdd_wext_state_t *pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 9212 | VOS_STATUS status; |
| 9213 | |
| 9214 | ENTER(); |
| 9215 | |
| 9216 | // Zero the memory. This zeros the profile structure. |
| 9217 | memset(pwextBuf, 0,sizeof(hdd_wext_state_t)); |
| 9218 | |
| 9219 | init_completion(&(WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->completion_var); |
| 9220 | |
| 9221 | |
| 9222 | status = hdd_set_wext(pAdapter); |
| 9223 | |
| 9224 | if(!VOS_IS_STATUS_SUCCESS(status)) { |
| 9225 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9226 | 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] | 9227 | return eHAL_STATUS_FAILURE; |
| 9228 | } |
| 9229 | |
| 9230 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->vosevent))) |
| 9231 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9232 | 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] | 9233 | return eHAL_STATUS_FAILURE; |
| 9234 | } |
| 9235 | |
| 9236 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->scanevent))) |
| 9237 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9238 | 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] | 9239 | return eHAL_STATUS_FAILURE; |
| 9240 | } |
| 9241 | |
| 9242 | // Register as a wireless device |
| 9243 | dev->wireless_handlers = (struct iw_handler_def *)&we_handler_def; |
| 9244 | |
| 9245 | EXIT(); |
| 9246 | return 0; |
| 9247 | } |
| 9248 | |
| 9249 | int hdd_UnregisterWext(struct net_device *dev) |
| 9250 | { |
| 9251 | #if 0 |
| 9252 | hdd_wext_state_t *wextBuf; |
| 9253 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9254 | |
| 9255 | ENTER(); |
| 9256 | // Set up the pointer to the Wireless Extensions state structure |
| 9257 | wextBuf = pAdapter->pWextState; |
| 9258 | |
| 9259 | // De-allocate the Wireless Extensions state structure |
| 9260 | kfree(wextBuf); |
| 9261 | |
| 9262 | // Clear out the pointer to the Wireless Extensions state structure |
| 9263 | pAdapter->pWextState = NULL; |
| 9264 | |
| 9265 | EXIT(); |
| 9266 | #endif |
c_hpothu | 5f0b6eb | 2014-09-15 13:36:50 +0530 | [diff] [blame] | 9267 | |
| 9268 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"In %s", __func__); |
| 9269 | rtnl_lock(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9270 | dev->wireless_handlers = NULL; |
c_hpothu | 5f0b6eb | 2014-09-15 13:36:50 +0530 | [diff] [blame] | 9271 | rtnl_unlock(); |
| 9272 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9273 | return 0; |
| 9274 | } |
| 9275 | |
| 9276 | |