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 |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 108 | #include "sapInternal.h" |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 109 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 110 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 111 | extern void hdd_suspend_wlan(struct early_suspend *wlan_suspend); |
| 112 | extern void hdd_resume_wlan(struct early_suspend *wlan_suspend); |
| 113 | #endif |
| 114 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 115 | #ifdef FEATURE_OEM_DATA_SUPPORT |
Madan Mohan Koyyalamudi | 7a4d931 | 2012-12-04 17:21:36 -0800 | [diff] [blame] | 116 | #define MAX_OEM_DATA_RSP_LEN 2047 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 117 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 118 | |
| 119 | #define HDD_FINISH_ULA_TIME_OUT 800 |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 120 | #define COUNTRY_CODE_LEN 2 |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 121 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 122 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 123 | // tdlsoffchan |
| 124 | #ifdef FEATURE_WLAN_TDLS |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 125 | static int tdlsOffCh = 1; |
| 126 | static int tdlsOffChBwOffset = 0; |
| 127 | #endif |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 128 | |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 129 | static int ioctl_debug; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 130 | module_param(ioctl_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 131 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 132 | /* To Validate Channel against the Frequency and Vice-Versa */ |
| 133 | static const hdd_freq_chan_map_t freq_chan_map[] = { {2412, 1}, {2417, 2}, |
| 134 | {2422, 3}, {2427, 4}, {2432, 5}, {2437, 6}, {2442, 7}, {2447, 8}, |
| 135 | {2452, 9}, {2457, 10}, {2462, 11}, {2467 ,12}, {2472, 13}, |
| 136 | {2484, 14}, {4920, 240}, {4940, 244}, {4960, 248}, {4980, 252}, |
| 137 | {5040, 208}, {5060, 212}, {5080, 216}, {5180, 36}, {5200, 40}, {5220, 44}, |
| 138 | {5240, 48}, {5260, 52}, {5280, 56}, {5300, 60}, {5320, 64}, {5500, 100}, |
| 139 | {5520, 104}, {5540, 108}, {5560, 112}, {5580, 116}, {5600, 120}, |
| 140 | {5620, 124}, {5640, 128}, {5660, 132}, {5680, 136}, {5700, 140}, |
Manjunathappa Prakash | 009dcb4 | 2014-03-07 15:29:22 -0800 | [diff] [blame] | 141 | {5720, 144}, {5745, 149}, {5765, 153}, {5785, 157}, {5805, 161}, |
| 142 | {5825, 165} }; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 143 | |
Madan Mohan Koyyalamudi | a53c4dc | 2012-11-13 10:35:42 -0800 | [diff] [blame] | 144 | #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] | 145 | |
| 146 | /* Private ioctls and their sub-ioctls */ |
| 147 | #define WLAN_PRIV_SET_INT_GET_NONE (SIOCIWFIRSTPRIV + 0) |
| 148 | #define WE_SET_11D_STATE 1 |
| 149 | #define WE_WOWL 2 |
| 150 | #define WE_SET_POWER 3 |
| 151 | #define WE_SET_MAX_ASSOC 4 |
| 152 | #define WE_SET_SAP_AUTO_CHANNEL_SELECTION 5 |
| 153 | #define WE_SET_DATA_INACTIVITY_TO 6 |
| 154 | #define WE_SET_MAX_TX_POWER 7 |
| 155 | #define WE_SET_HIGHER_DTIM_TRANSITION 8 |
| 156 | #define WE_SET_TM_LEVEL 9 |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 157 | #define WE_ENABLE_STRICT_FCC_REG 10 |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 158 | #define WE_SET_MAX_TX_POWER_2_4 11 |
| 159 | #define WE_SET_MAX_TX_POWER_5_0 12 |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 160 | /* Private IOCTL for debug connection issues */ |
| 161 | #define WE_SET_DEBUG_LOG 13 |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 162 | // tdlsoffchan |
| 163 | #ifdef FEATURE_WLAN_TDLS |
| 164 | #define WE_SET_TDLS_OFF_CHAN 14 |
| 165 | #define WE_SET_TDLS_SEC_OFF_CHAN_OFFSET 15 |
| 166 | #define WE_SET_TDLS_OFF_CHAN_MODE 16 |
| 167 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 168 | #define WE_SET_SCAN_BAND_PREFERENCE 17 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 169 | |
| 170 | /* Private ioctls and their sub-ioctls */ |
| 171 | #define WLAN_PRIV_SET_NONE_GET_INT (SIOCIWFIRSTPRIV + 1) |
| 172 | #define WE_GET_11D_STATE 1 |
| 173 | #define WE_IBSS_STATUS 2 |
| 174 | #define WE_PMC_STATE 3 |
| 175 | #define WE_GET_WLAN_DBG 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 176 | #define WE_GET_MAX_ASSOC 6 |
| 177 | #define WE_GET_WDI_DBG 7 |
| 178 | #define WE_GET_SAP_AUTO_CHANNEL_SELECTION 8 |
| 179 | #define WE_GET_CONCURRENCY_MODE 9 |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 180 | #define WE_GET_SCAN_BAND_PREFERENCE 10 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 181 | /* Private ioctls and their sub-ioctls */ |
| 182 | #define WLAN_PRIV_SET_INT_GET_INT (SIOCIWFIRSTPRIV + 2) |
| 183 | |
| 184 | /* Private ioctls and their sub-ioctls */ |
| 185 | #define WLAN_PRIV_SET_CHAR_GET_NONE (SIOCIWFIRSTPRIV + 3) |
| 186 | #define WE_WOWL_ADD_PTRN 1 |
| 187 | #define WE_WOWL_DEL_PTRN 2 |
| 188 | #if defined WLAN_FEATURE_VOWIFI |
| 189 | #define WE_NEIGHBOR_REPORT_REQUEST 3 |
| 190 | #endif |
| 191 | #define WE_SET_AP_WPS_IE 4 //This is called in station mode to set probe rsp ie. |
| 192 | #define WE_SET_CONFIG 5 |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 193 | #define WE_SET_ENCRYPT_MSG 6 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 194 | |
| 195 | /* Private ioctls and their sub-ioctls */ |
| 196 | #define WLAN_PRIV_SET_THREE_INT_GET_NONE (SIOCIWFIRSTPRIV + 4) |
| 197 | #define WE_SET_WLAN_DBG 1 |
| 198 | #define WE_SET_WDI_DBG 2 |
| 199 | #define WE_SET_SAP_CHANNELS 3 |
| 200 | |
| 201 | /* Private ioctls and their sub-ioctls */ |
| 202 | #define WLAN_PRIV_GET_CHAR_SET_NONE (SIOCIWFIRSTPRIV + 5) |
| 203 | #define WE_WLAN_VERSION 1 |
| 204 | #define WE_GET_STATS 2 |
| 205 | #define WE_GET_CFG 3 |
| 206 | #define WE_GET_WMM_STATUS 4 |
| 207 | #define WE_GET_CHANNEL_LIST 5 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 208 | #ifdef WLAN_FEATURE_11AC |
| 209 | #define WE_GET_RSSI 6 |
| 210 | #endif |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 211 | #define WE_GET_ROAM_RSSI 7 |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 212 | #ifdef FEATURE_WLAN_TDLS |
| 213 | #define WE_GET_TDLS_PEERS 8 |
| 214 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 215 | #ifdef WLAN_FEATURE_11W |
| 216 | #define WE_GET_11W_INFO 9 |
| 217 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 218 | #define WE_GET_STATES 10 |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 219 | #define WE_GET_SNR 11 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 220 | |
| 221 | /* Private ioctls and their sub-ioctls */ |
| 222 | #define WLAN_PRIV_SET_NONE_GET_NONE (SIOCIWFIRSTPRIV + 6) |
| 223 | #define WE_CLEAR_STATS 1 |
| 224 | #define WE_INIT_AP 2 |
| 225 | #define WE_STOP_AP 3 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 226 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 227 | #define WE_ENABLE_AMP 4 |
| 228 | #define WE_DISABLE_AMP 5 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 229 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 230 | #define WE_ENABLE_DXE_STALL_DETECT 6 |
| 231 | #define WE_DISPLAY_DXE_SNAP_SHOT 7 |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 232 | #define WE_SET_REASSOC_TRIGGER 8 |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 233 | #define WE_DISPLAY_DATAPATH_SNAP_SHOT 9 |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 234 | #define WE_STOP_OBSS_SCAN 11 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 235 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 236 | #ifdef DEBUG_ROAM_DELAY |
| 237 | #define WE_DUMP_ROAM_TIMER_LOG 12 |
| 238 | #define WE_RESET_ROAM_TIMER_LOG 13 |
| 239 | #endif |
| 240 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 241 | /* Private ioctls and their sub-ioctls */ |
| 242 | #define WLAN_PRIV_SET_VAR_INT_GET_NONE (SIOCIWFIRSTPRIV + 7) |
| 243 | #define WE_LOG_DUMP_CMD 1 |
| 244 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 245 | #define WE_P2P_NOA_CMD 2 |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 246 | //IOCTL to configure MCC params |
| 247 | #define WE_MCC_CONFIG_CREDENTIAL 3 |
| 248 | #define WE_MCC_CONFIG_PARAMS 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 249 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 250 | #ifdef FEATURE_WLAN_TDLS |
| 251 | #define WE_TDLS_CONFIG_PARAMS 5 |
| 252 | #endif |
| 253 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 254 | #define WE_MTRACE_DUMP_CMD 8 |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 255 | #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] | 256 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 257 | #ifdef FEATURE_WLAN_TDLS |
| 258 | #undef MAX_VAR_ARGS |
| 259 | #define MAX_VAR_ARGS 10 |
| 260 | #else |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 261 | #define MAX_VAR_ARGS 7 |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 262 | #endif |
| 263 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 264 | /* Private ioctls (with no sub-ioctls) */ |
| 265 | /* note that they must be odd so that they have "get" semantics */ |
| 266 | #define WLAN_PRIV_ADD_TSPEC (SIOCIWFIRSTPRIV + 9) |
| 267 | #define WLAN_PRIV_DEL_TSPEC (SIOCIWFIRSTPRIV + 11) |
| 268 | #define WLAN_PRIV_GET_TSPEC (SIOCIWFIRSTPRIV + 13) |
| 269 | |
Girish Gowli | 464c9c8 | 2014-06-09 19:47:53 +0530 | [diff] [blame] | 270 | /* (SIOCIWFIRSTPRIV + 8) is currently unused */ |
| 271 | /* (SIOCIWFIRSTPRIV + 16) is currently unused */ |
| 272 | /* (SIOCIWFIRSTPRIV + 10) is currently unused */ |
| 273 | /* (SIOCIWFIRSTPRIV + 12) is currently unused */ |
| 274 | /* (SIOCIWFIRSTPRIV + 14) is currently unused */ |
| 275 | /* (SIOCIWFIRSTPRIV + 15) is currently unused */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 276 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 277 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 278 | /* Private ioctls for setting the measurement configuration */ |
| 279 | #define WLAN_PRIV_SET_OEM_DATA_REQ (SIOCIWFIRSTPRIV + 17) |
| 280 | #define WLAN_PRIV_GET_OEM_DATA_RSP (SIOCIWFIRSTPRIV + 19) |
| 281 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 282 | |
| 283 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 284 | #define WLAN_PRIV_SET_FTIES (SIOCIWFIRSTPRIV + 20) |
| 285 | #endif |
| 286 | |
| 287 | /* Private ioctl for setting the host offload feature */ |
| 288 | #define WLAN_PRIV_SET_HOST_OFFLOAD (SIOCIWFIRSTPRIV + 18) |
| 289 | |
| 290 | /* Private ioctl to get the statistics */ |
| 291 | #define WLAN_GET_WLAN_STATISTICS (SIOCIWFIRSTPRIV + 21) |
| 292 | |
| 293 | /* Private ioctl to set the Keep Alive Params */ |
| 294 | #define WLAN_SET_KEEPALIVE_PARAMS (SIOCIWFIRSTPRIV + 22) |
| 295 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 296 | /* Private ioctl to set the Packet Filtering Params */ |
| 297 | #define WLAN_SET_PACKET_FILTER_PARAMS (SIOCIWFIRSTPRIV + 23) |
| 298 | #endif |
| 299 | |
| 300 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 301 | /* Private ioctl to get the statistics */ |
| 302 | #define WLAN_SET_PNO (SIOCIWFIRSTPRIV + 24) |
| 303 | #endif |
| 304 | |
| 305 | #define WLAN_SET_BAND_CONFIG (SIOCIWFIRSTPRIV + 25) /*Don't change this number*/ |
| 306 | |
| 307 | #define WLAN_PRIV_SET_MCBC_FILTER (SIOCIWFIRSTPRIV + 26) |
| 308 | #define WLAN_PRIV_CLEAR_MCBC_FILTER (SIOCIWFIRSTPRIV + 27) |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 309 | /* Private ioctl to trigger reassociation */ |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 310 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 311 | #define WLAN_SET_POWER_PARAMS (SIOCIWFIRSTPRIV + 29) |
| 312 | #define WLAN_GET_LINK_SPEED (SIOCIWFIRSTPRIV + 31) |
| 313 | |
| 314 | #define WLAN_STATS_INVALID 0 |
| 315 | #define WLAN_STATS_RETRY_CNT 1 |
| 316 | #define WLAN_STATS_MUL_RETRY_CNT 2 |
| 317 | #define WLAN_STATS_TX_FRM_CNT 3 |
| 318 | #define WLAN_STATS_RX_FRM_CNT 4 |
| 319 | #define WLAN_STATS_FRM_DUP_CNT 5 |
| 320 | #define WLAN_STATS_FAIL_CNT 6 |
| 321 | #define WLAN_STATS_RTS_FAIL_CNT 7 |
| 322 | #define WLAN_STATS_ACK_FAIL_CNT 8 |
| 323 | #define WLAN_STATS_RTS_SUC_CNT 9 |
| 324 | #define WLAN_STATS_RX_DISCARD_CNT 10 |
| 325 | #define WLAN_STATS_RX_ERROR_CNT 11 |
| 326 | #define WLAN_STATS_TX_BYTE_CNT 12 |
| 327 | |
| 328 | #define WLAN_STATS_RX_BYTE_CNT 13 |
| 329 | #define WLAN_STATS_RX_RATE 14 |
| 330 | #define WLAN_STATS_TX_RATE 15 |
| 331 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 332 | #define WLAN_STATS_RX_UC_BYTE_CNT 16 |
| 333 | #define WLAN_STATS_RX_MC_BYTE_CNT 17 |
| 334 | #define WLAN_STATS_RX_BC_BYTE_CNT 18 |
| 335 | #define WLAN_STATS_TX_UC_BYTE_CNT 19 |
| 336 | #define WLAN_STATS_TX_MC_BYTE_CNT 20 |
| 337 | #define WLAN_STATS_TX_BC_BYTE_CNT 21 |
| 338 | |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 339 | #define FILL_TLV(__p, __type, __size, __val, __tlen) do { \ |
| 340 | if ((__tlen + __size + 2) < WE_MAX_STR_LEN) \ |
| 341 | { \ |
| 342 | *__p++ = __type; \ |
| 343 | *__p++ = __size; \ |
| 344 | memcpy(__p, __val, __size); \ |
| 345 | __p += __size; \ |
| 346 | __tlen += __size + 2; \ |
| 347 | } \ |
| 348 | else \ |
| 349 | { \ |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 350 | hddLog(VOS_TRACE_LEVEL_ERROR, "FILL_TLV Failed!!!"); \ |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 351 | } \ |
| 352 | } while(0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 353 | |
| 354 | #define VERSION_VALUE_MAX_LEN 32 |
| 355 | |
| 356 | #define TX_PER_TRACKING_DEFAULT_RATIO 5 |
| 357 | #define TX_PER_TRACKING_MAX_RATIO 10 |
| 358 | #define TX_PER_TRACKING_DEFAULT_WATERMARK 5 |
| 359 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 360 | #define WLAN_ADAPTER 0 |
| 361 | #define P2P_ADAPTER 1 |
| 362 | |
c_hpothu | da3af91 | 2014-11-06 16:52:03 +0530 | [diff] [blame] | 363 | #define HDD_IOCTL_RATELIMIT_INTERVAL 20*HZ |
| 364 | #define HDD_IOCTL_RATELIMIT_BURST 1 |
| 365 | |
| 366 | static DEFINE_RATELIMIT_STATE(hdd_ioctl_timeout_rs, \ |
| 367 | HDD_IOCTL_RATELIMIT_INTERVAL, \ |
| 368 | HDD_IOCTL_RATELIMIT_BURST); |
| 369 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 370 | /* |
| 371 | * When supplicant sends SETBAND ioctl it queries for channels from |
| 372 | * cfg80211 layer by sending itself EVENT_CHANNEL_LIST_CHANGED command. |
| 373 | * This is not required if the return type from ioctl is |
| 374 | * DO_NOT_SEND_CHANNEL_CHANGE_EVENT as wiphy will send channel change |
| 375 | * event as part of regulatory_hint. |
| 376 | */ |
| 377 | enum { |
| 378 | SEND_CHANNEL_CHANGE_EVENT = 0, |
| 379 | DO_NOT_SEND_CHANNEL_CHANGE_EVENT, |
| 380 | }; |
| 381 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 382 | /*MCC Configuration parameters */ |
| 383 | enum { |
| 384 | MCC_SCHEDULE_TIME_SLICE_CFG_PARAM = 1, |
| 385 | MCC_MAX_NULL_SEND_TIME_CFG_PARAM, |
| 386 | MCC_TX_EARLY_STOP_TIME_CFG_PARAM, |
| 387 | MCC_RX_DRAIN_TIME_CFG_PARAM, |
| 388 | MCC_CHANNEL_SWITCH_TIME_CFG_PARAM, |
| 389 | MCC_MIN_CHANNEL_TIME_CFG_PARAM, |
| 390 | MCC_PARK_BEFORE_TBTT_CFG_PARAM, |
| 391 | MCC_MIN_AFTER_DTIM_CFG_PARAM, |
| 392 | MCC_TOO_CLOSE_MARGIN_CFG_PARAM, |
| 393 | }; |
| 394 | |
| 395 | int hdd_validate_mcc_config(hdd_adapter_t *pAdapter, v_UINT_t staId, |
| 396 | v_UINT_t arg1, v_UINT_t arg2, v_UINT_t arg3); |
| 397 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 398 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 399 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 400 | v_U8_t sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 401 | #endif |
| 402 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 403 | /**--------------------------------------------------------------------------- |
| 404 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 405 | \brief mem_alloc_copy_from_user_helper - |
| 406 | |
| 407 | Helper function to allocate buffer and copy user data. |
| 408 | |
| 409 | \param - wrqu - Pointer to IOCTL Data. |
| 410 | len - size |
| 411 | |
| 412 | \return - On Success pointer to buffer, On failure NULL |
| 413 | |
| 414 | --------------------------------------------------------------------------*/ |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 415 | 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] | 416 | { |
| 417 | u8 *ptr = NULL; |
| 418 | |
| 419 | /* in order to protect the code, an extra byte is post appended to the buffer |
| 420 | * and the null termination is added. However, when allocating (len+1) byte |
| 421 | * of memory, we need to make sure that there is no uint overflow when doing |
| 422 | * addition. In theory check len < UINT_MAX protects the uint overflow. For |
| 423 | * wlan private ioctl, the buffer size is much less than UINT_MAX, as a good |
| 424 | * guess, now, it is assumed that the private command buffer size is no |
| 425 | * greater than 4K (4096 bytes). So we use 4096 as the upper boundary for now. |
| 426 | */ |
| 427 | if (len > MAX_USER_COMMAND_SIZE) |
| 428 | { |
| 429 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 430 | "Invalid length"); |
| 431 | return NULL; |
| 432 | } |
| 433 | |
| 434 | ptr = kmalloc(len + 1, GFP_KERNEL); |
| 435 | if (NULL == ptr) |
| 436 | { |
| 437 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 438 | "unable to allocate memory"); |
| 439 | return NULL; |
| 440 | } |
| 441 | |
| 442 | if (copy_from_user(ptr, wrqu_data, len)) |
| 443 | { |
| 444 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 445 | "%s: failed to copy data to user buffer", __func__); |
| 446 | kfree(ptr); |
| 447 | return NULL; |
| 448 | } |
| 449 | ptr[len] = '\0'; |
| 450 | return ptr; |
| 451 | } |
| 452 | |
Girish Gowli | 488ef49 | 2014-06-12 18:44:33 +0530 | [diff] [blame] | 453 | // Function to handle and get compatible struct iw_point passed to ioctl. |
| 454 | int hdd_priv_get_data(struct iw_point *p_priv_data, |
| 455 | union iwreq_data *wrqu) |
| 456 | { |
| 457 | if ((NULL == p_priv_data) || (NULL == wrqu)) |
| 458 | { |
| 459 | return -EINVAL; |
| 460 | } |
| 461 | |
| 462 | #ifdef CONFIG_COMPAT |
| 463 | if (is_compat_task()) |
| 464 | { |
| 465 | struct compat_iw_point *p_compat_priv_data; |
| 466 | |
| 467 | // Compat task: typecast to campat structure and copy the members. |
| 468 | p_compat_priv_data = (struct compat_iw_point *) &wrqu->data; |
| 469 | |
| 470 | p_priv_data->pointer = compat_ptr(p_compat_priv_data->pointer); |
| 471 | p_priv_data->length = p_compat_priv_data->length; |
| 472 | p_priv_data->flags = p_compat_priv_data->flags; |
| 473 | }//if(is_compat_task()) |
| 474 | else |
| 475 | { |
| 476 | #endif //#ifdef CONFIG_COMPAT |
| 477 | |
| 478 | // Non compat task: directly copy the structure. |
| 479 | memcpy(p_priv_data, &wrqu->data, sizeof(struct iw_point)); |
| 480 | |
| 481 | #ifdef CONFIG_COMPAT |
| 482 | }//else of - if(is_compat_task()) |
| 483 | #endif //#ifdef CONFIG_COMPAT |
| 484 | |
| 485 | return 0; |
| 486 | } |
| 487 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 488 | /**--------------------------------------------------------------------------- |
| 489 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 490 | \brief hdd_wlan_get_version() - |
| 491 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 492 | This function use to get Wlan Driver, Firmware, & Hardware Version. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 493 | |
| 494 | \param - pAdapter Pointer to the adapter. |
| 495 | wrqu - Pointer to IOCTL REQUEST Data. |
| 496 | extra - Pointer to char |
| 497 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 498 | \return - none |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 499 | |
| 500 | --------------------------------------------------------------------------*/ |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 501 | void hdd_wlan_get_version(hdd_adapter_t *pAdapter, union iwreq_data *wrqu, |
| 502 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 503 | { |
| 504 | VOS_STATUS status; |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 505 | tSirVersionString wcnss_SW_version; |
| 506 | tSirVersionString wcnss_HW_version; |
| 507 | char *pSWversion; |
| 508 | char *pHWversion; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 509 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 510 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 511 | status = sme_GetWcnssSoftwareVersion(hHal, wcnss_SW_version, |
| 512 | sizeof(wcnss_SW_version)); |
| 513 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 514 | { |
| 515 | pSWversion = wcnss_SW_version; |
| 516 | } |
| 517 | else |
| 518 | { |
| 519 | pSWversion = "Unknown"; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 520 | } |
| 521 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 522 | status = sme_GetWcnssHardwareVersion(hHal, wcnss_HW_version, |
| 523 | sizeof(wcnss_HW_version)); |
| 524 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 525 | { |
| 526 | pHWversion = wcnss_HW_version; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 527 | } |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 528 | else |
| 529 | { |
| 530 | pHWversion = "Unknown"; |
| 531 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 532 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 533 | wrqu->data.length = scnprintf(extra, WE_MAX_STR_LEN, |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 534 | "Host SW:%s, FW:%s, HW:%s", |
| 535 | QWLAN_VERSIONSTR, |
| 536 | pSWversion, |
| 537 | pHWversion); |
| 538 | |
| 539 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 540 | } |
| 541 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 542 | int hdd_wlan_get_rts_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 543 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 544 | tHalHandle hHal; |
| 545 | hdd_context_t *pHddCtx; |
| 546 | v_U32_t threshold = 0; |
| 547 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 548 | |
| 549 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 550 | if (NULL == pAdapter) |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 551 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 552 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 553 | "%s: Adapter is NULL",__func__); |
| 554 | return -EINVAL; |
| 555 | } |
| 556 | |
| 557 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 558 | ret = wlan_hdd_validate_context(pHddCtx); |
| 559 | if (0 != ret) |
| 560 | { |
| 561 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 562 | "%s: HDD context is not valid",__func__); |
| 563 | return ret; |
| 564 | } |
| 565 | |
| 566 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 567 | if (NULL == hHal) |
| 568 | { |
| 569 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 570 | "%s: Hal Context is NULL",__func__); |
| 571 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 572 | } |
| 573 | |
| 574 | if ( eHAL_STATUS_SUCCESS != |
| 575 | ccmCfgGetInt(hHal, WNI_CFG_RTS_THRESHOLD, &threshold) ) |
| 576 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 577 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 578 | FL("failed to get ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 579 | return -EIO; |
| 580 | } |
| 581 | wrqu->rts.value = threshold; |
| 582 | |
| 583 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 584 | ("Rts-Threshold=%d!!"), wrqu->rts.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 585 | |
| 586 | EXIT(); |
| 587 | |
| 588 | return 0; |
| 589 | } |
| 590 | |
| 591 | int hdd_wlan_get_frag_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 592 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 593 | tHalHandle hHal; |
| 594 | hdd_context_t *pHddCtx; |
| 595 | v_U32_t threshold = 0, status = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 596 | |
| 597 | ENTER(); |
| 598 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 599 | if (NULL == pAdapter) |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 600 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 601 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 602 | "%s: Adapter is NULL",__func__); |
| 603 | return -EINVAL; |
| 604 | } |
| 605 | |
| 606 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 607 | status = wlan_hdd_validate_context(pHddCtx); |
| 608 | if (0 != status) |
| 609 | { |
| 610 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 611 | "%s: HDD context is not valid",__func__); |
| 612 | return status; |
| 613 | } |
| 614 | |
| 615 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 616 | if (NULL == hHal) |
| 617 | { |
| 618 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 619 | "%s: Hal Context is NULL",__func__); |
| 620 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 621 | } |
| 622 | |
| 623 | if ( ccmCfgGetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, &threshold) |
| 624 | != eHAL_STATUS_SUCCESS ) |
| 625 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 626 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 627 | FL("failed to get ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 628 | return -EIO; |
| 629 | } |
| 630 | wrqu->frag.value = threshold; |
| 631 | |
| 632 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 633 | ("Frag-Threshold=%d!!"), wrqu->frag.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 634 | |
| 635 | EXIT(); |
| 636 | |
| 637 | return 0; |
| 638 | } |
| 639 | |
| 640 | int hdd_wlan_get_freq(v_U32_t channel, v_U32_t *pfreq) |
| 641 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 642 | int i; |
| 643 | if (channel > 0) |
| 644 | { |
| 645 | for (i=0; i < FREQ_CHAN_MAP_TABLE_SIZE; i++) |
| 646 | { |
| 647 | if (channel == freq_chan_map[i].chan) |
| 648 | { |
| 649 | *pfreq = freq_chan_map[i].freq; |
| 650 | return 1; |
| 651 | } |
| 652 | } |
| 653 | } |
| 654 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 655 | ("Invalid channel no=%d!!"), channel); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 656 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 657 | } |
| 658 | |
| 659 | static v_BOOL_t |
| 660 | hdd_IsAuthTypeRSN( tHalHandle halHandle, eCsrAuthType authType) |
| 661 | { |
| 662 | v_BOOL_t rsnType = VOS_FALSE; |
| 663 | // is the authType supported? |
| 664 | switch (authType) |
| 665 | { |
| 666 | case eCSR_AUTH_TYPE_NONE: //never used |
| 667 | rsnType = eANI_BOOLEAN_FALSE; |
| 668 | break; |
| 669 | // MAC layer authentication types |
| 670 | case eCSR_AUTH_TYPE_OPEN_SYSTEM: |
| 671 | rsnType = eANI_BOOLEAN_FALSE; |
| 672 | break; |
| 673 | case eCSR_AUTH_TYPE_SHARED_KEY: |
| 674 | rsnType = eANI_BOOLEAN_FALSE; |
| 675 | break; |
| 676 | case eCSR_AUTH_TYPE_AUTOSWITCH: |
| 677 | rsnType = eANI_BOOLEAN_FALSE; |
| 678 | break; |
| 679 | |
| 680 | // Upper layer authentication types |
| 681 | case eCSR_AUTH_TYPE_WPA: |
| 682 | rsnType = eANI_BOOLEAN_TRUE; |
| 683 | break; |
| 684 | case eCSR_AUTH_TYPE_WPA_PSK: |
| 685 | rsnType = eANI_BOOLEAN_TRUE; |
| 686 | break; |
| 687 | case eCSR_AUTH_TYPE_WPA_NONE: |
| 688 | rsnType = eANI_BOOLEAN_TRUE; |
| 689 | break; |
| 690 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 691 | case eCSR_AUTH_TYPE_FT_RSN: |
| 692 | #endif |
| 693 | case eCSR_AUTH_TYPE_RSN: |
| 694 | rsnType = eANI_BOOLEAN_TRUE; |
| 695 | break; |
| 696 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 697 | case eCSR_AUTH_TYPE_FT_RSN_PSK: |
| 698 | #endif |
| 699 | case eCSR_AUTH_TYPE_RSN_PSK: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 700 | #ifdef WLAN_FEATURE_11W |
| 701 | case eCSR_AUTH_TYPE_RSN_PSK_SHA256: |
Abhishek Singh | ae40803 | 2014-09-25 17:22:04 +0530 | [diff] [blame] | 702 | case eCSR_AUTH_TYPE_RSN_8021X_SHA256: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 703 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 704 | rsnType = eANI_BOOLEAN_TRUE; |
| 705 | break; |
| 706 | //case eCSR_AUTH_TYPE_FAILED: |
| 707 | case eCSR_AUTH_TYPE_UNKNOWN: |
| 708 | rsnType = eANI_BOOLEAN_FALSE; |
| 709 | break; |
| 710 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 711 | hddLog(LOGE, FL("%s called with unknown authType - default to Open, None"), |
| 712 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 713 | rsnType = eANI_BOOLEAN_FALSE; |
| 714 | break; |
| 715 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 716 | hddLog(LOGE, FL("%s called with authType: %d, returned: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 717 | __func__, authType, rsnType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 718 | return rsnType; |
| 719 | } |
| 720 | |
| 721 | static void hdd_GetRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 722 | { |
| 723 | struct statsContext *pStatsContext; |
| 724 | hdd_adapter_t *pAdapter; |
| 725 | |
| 726 | if (ioctl_debug) |
| 727 | { |
| 728 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 729 | __func__, (int)rssi, (int)staId, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 730 | } |
| 731 | |
| 732 | if (NULL == pContext) |
| 733 | { |
| 734 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 735 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 736 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 737 | return; |
| 738 | } |
| 739 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 740 | pStatsContext = pContext; |
| 741 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 742 | |
| 743 | /* there is a race condition that exists between this callback |
| 744 | function and the caller since the caller could time out either |
| 745 | before or while this code is executing. we use a spinlock to |
| 746 | serialize these actions */ |
| 747 | spin_lock(&hdd_context_lock); |
| 748 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 749 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 750 | { |
| 751 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 752 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 753 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 754 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 755 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 756 | if (ioctl_debug) |
| 757 | { |
| 758 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 759 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 760 | } |
| 761 | return; |
| 762 | } |
| 763 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 764 | /* context is valid so caller is still waiting */ |
| 765 | |
| 766 | /* paranoia: invalidate the magic */ |
| 767 | pStatsContext->magic = 0; |
| 768 | |
| 769 | /* copy over the rssi */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 770 | pAdapter->rssi = rssi; |
| 771 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 772 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 773 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 774 | |
| 775 | /* serialization is complete */ |
| 776 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 777 | } |
| 778 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 779 | static void hdd_GetSnrCB(tANI_S8 snr, tANI_U32 staId, void *pContext) |
| 780 | { |
| 781 | struct statsContext *pStatsContext; |
| 782 | hdd_adapter_t *pAdapter; |
| 783 | |
| 784 | if (ioctl_debug) |
| 785 | { |
| 786 | pr_info("%s: snr [%d] STA [%d] pContext [%p]\n", |
| 787 | __func__, (int)snr, (int)staId, pContext); |
| 788 | } |
| 789 | |
| 790 | if (NULL == pContext) |
| 791 | { |
| 792 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 793 | "%s: Bad param, pContext [%p]", |
| 794 | __func__, pContext); |
| 795 | return; |
| 796 | } |
| 797 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 798 | pStatsContext = pContext; |
| 799 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 800 | |
| 801 | /* there is a race condition that exists between this callback |
| 802 | function and the caller since the caller could time out either |
| 803 | before or while this code is executing. we use a spinlock to |
| 804 | serialize these actions */ |
| 805 | spin_lock(&hdd_context_lock); |
| 806 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 807 | if ((NULL == pAdapter) || (SNR_CONTEXT_MAGIC != pStatsContext->magic)) |
| 808 | { |
| 809 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 810 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 811 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 812 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 813 | __func__, pAdapter, pStatsContext->magic); |
| 814 | if (ioctl_debug) |
| 815 | { |
| 816 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 817 | __func__, pAdapter, pStatsContext->magic); |
| 818 | } |
| 819 | return; |
| 820 | } |
| 821 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 822 | /* context is valid so caller is still waiting */ |
| 823 | |
| 824 | /* paranoia: invalidate the magic */ |
| 825 | pStatsContext->magic = 0; |
| 826 | |
| 827 | /* copy over the snr */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 828 | pAdapter->snr = snr; |
| 829 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 830 | /* notify the caller */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 831 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 832 | |
| 833 | /* serialization is complete */ |
| 834 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 835 | } |
| 836 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 837 | VOS_STATUS wlan_hdd_get_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 838 | { |
| 839 | struct statsContext context; |
| 840 | hdd_context_t *pHddCtx; |
| 841 | hdd_station_ctx_t *pHddStaCtx; |
| 842 | eHalStatus hstatus; |
| 843 | long lrc; |
| 844 | |
| 845 | if (NULL == pAdapter) |
| 846 | { |
| 847 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 848 | "%s: Invalid context, pAdapter", __func__); |
| 849 | return VOS_STATUS_E_FAULT; |
| 850 | } |
| 851 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 852 | { |
| 853 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 854 | /* return a cached value */ |
| 855 | *rssi_value = pAdapter->rssi; |
| 856 | return VOS_STATUS_SUCCESS; |
| 857 | } |
| 858 | |
| 859 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 860 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 861 | |
| 862 | init_completion(&context.completion); |
| 863 | context.pAdapter = pAdapter; |
| 864 | context.magic = RSSI_CONTEXT_MAGIC; |
| 865 | |
| 866 | hstatus = sme_GetRssi(pHddCtx->hHal, hdd_GetRssiCB, |
| 867 | pHddStaCtx->conn_info.staId[ 0 ], |
| 868 | pHddStaCtx->conn_info.bssId, |
| 869 | &context, pHddCtx->pvosContext); |
| 870 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 871 | { |
| 872 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 873 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 874 | /* we'll returned a cached value below */ |
| 875 | } |
| 876 | else |
| 877 | { |
| 878 | /* request was sent -- wait for the response */ |
| 879 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 880 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 881 | if (lrc <= 0) |
| 882 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 883 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 884 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 885 | /* we'll now returned a cached value below */ |
| 886 | } |
| 887 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 888 | |
| 889 | /* either we never sent a request, we sent a request and received a |
| 890 | response or we sent a request and timed out. if we never sent a |
| 891 | request or if we sent a request and got a response, we want to |
| 892 | clear the magic out of paranoia. if we timed out there is a |
| 893 | race condition such that the callback function could be |
| 894 | executing at the same time we are. of primary concern is if the |
| 895 | callback function had already verified the "magic" but had not |
| 896 | yet set the completion variable when a timeout occurred. we |
| 897 | serialize these activities by invalidating the magic while |
| 898 | holding a shared spinlock which will cause us to block if the |
| 899 | callback is currently executing */ |
| 900 | spin_lock(&hdd_context_lock); |
| 901 | context.magic = 0; |
| 902 | spin_unlock(&hdd_context_lock); |
| 903 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 904 | *rssi_value = pAdapter->rssi; |
| 905 | |
| 906 | return VOS_STATUS_SUCCESS; |
| 907 | } |
| 908 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 909 | VOS_STATUS wlan_hdd_get_snr(hdd_adapter_t *pAdapter, v_S7_t *snr) |
| 910 | { |
| 911 | struct statsContext context; |
| 912 | hdd_context_t *pHddCtx; |
| 913 | hdd_station_ctx_t *pHddStaCtx; |
| 914 | eHalStatus hstatus; |
| 915 | long lrc; |
| 916 | int valid; |
| 917 | |
| 918 | if (NULL == pAdapter) |
| 919 | { |
| 920 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 921 | "%s: Invalid context, pAdapter", __func__); |
| 922 | return VOS_STATUS_E_FAULT; |
| 923 | } |
| 924 | |
| 925 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 926 | |
| 927 | valid = wlan_hdd_validate_context(pHddCtx); |
| 928 | if (0 != valid) |
| 929 | { |
| 930 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
| 931 | return VOS_STATUS_E_FAULT; |
| 932 | } |
| 933 | |
| 934 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 935 | if (NULL == pHddStaCtx) |
| 936 | { |
| 937 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD STA context is not valid")); |
| 938 | return VOS_STATUS_E_FAULT; |
| 939 | } |
| 940 | |
| 941 | init_completion(&context.completion); |
| 942 | context.pAdapter = pAdapter; |
| 943 | context.magic = SNR_CONTEXT_MAGIC; |
| 944 | |
| 945 | hstatus = sme_GetSnr(pHddCtx->hHal, hdd_GetSnrCB, |
| 946 | pHddStaCtx->conn_info.staId[ 0 ], |
| 947 | pHddStaCtx->conn_info.bssId, |
| 948 | &context); |
| 949 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 950 | { |
| 951 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 952 | __func__); |
| 953 | /* we'll returned a cached value below */ |
| 954 | } |
| 955 | else |
| 956 | { |
| 957 | /* request was sent -- wait for the response */ |
| 958 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 959 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 960 | if (lrc <= 0) |
| 961 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 962 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving SNR", |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 963 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 964 | /* we'll now returned a cached value below */ |
| 965 | } |
| 966 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 967 | |
| 968 | /* either we never sent a request, we sent a request and received a |
| 969 | response or we sent a request and timed out. if we never sent a |
| 970 | request or if we sent a request and got a response, we want to |
| 971 | clear the magic out of paranoia. if we timed out there is a |
| 972 | race condition such that the callback function could be |
| 973 | executing at the same time we are. of primary concern is if the |
| 974 | callback function had already verified the "magic" but had not |
| 975 | yet set the completion variable when a timeout occurred. we |
| 976 | serialize these activities by invalidating the magic while |
| 977 | holding a shared spinlock which will cause us to block if the |
| 978 | callback is currently executing */ |
| 979 | spin_lock(&hdd_context_lock); |
| 980 | context.magic = 0; |
| 981 | spin_unlock(&hdd_context_lock); |
| 982 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 983 | *snr = pAdapter->snr; |
| 984 | |
| 985 | return VOS_STATUS_SUCCESS; |
| 986 | } |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 987 | #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] | 988 | |
| 989 | static void hdd_GetRoamRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 990 | { |
| 991 | struct statsContext *pStatsContext; |
| 992 | hdd_adapter_t *pAdapter; |
| 993 | if (ioctl_debug) |
| 994 | { |
| 995 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
| 996 | __func__, (int)rssi, (int)staId, pContext); |
| 997 | } |
| 998 | |
| 999 | if (NULL == pContext) |
| 1000 | { |
| 1001 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1002 | "%s: Bad param, pContext [%p]", |
| 1003 | __func__, pContext); |
| 1004 | return; |
| 1005 | } |
| 1006 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1007 | pStatsContext = pContext; |
| 1008 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1009 | |
| 1010 | /* there is a race condition that exists between this callback |
| 1011 | function and the caller since the caller could time out either |
| 1012 | before or while this code is executing. we use a spinlock to |
| 1013 | serialize these actions */ |
| 1014 | spin_lock(&hdd_context_lock); |
| 1015 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1016 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 1017 | { |
| 1018 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1019 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1020 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1021 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 1022 | __func__, pAdapter, pStatsContext->magic); |
| 1023 | if (ioctl_debug) |
| 1024 | { |
| 1025 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 1026 | __func__, pAdapter, pStatsContext->magic); |
| 1027 | } |
| 1028 | return; |
| 1029 | } |
| 1030 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1031 | /* context is valid so caller is still waiting */ |
| 1032 | |
| 1033 | /* paranoia: invalidate the magic */ |
| 1034 | pStatsContext->magic = 0; |
| 1035 | |
| 1036 | /* copy over the rssi */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1037 | pAdapter->rssi = rssi; |
| 1038 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1039 | /* notify the caller */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1040 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1041 | |
| 1042 | /* serialization is complete */ |
| 1043 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1044 | } |
| 1045 | |
| 1046 | |
| 1047 | |
| 1048 | VOS_STATUS wlan_hdd_get_roam_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 1049 | { |
| 1050 | struct statsContext context; |
| 1051 | hdd_context_t *pHddCtx = NULL; |
| 1052 | hdd_station_ctx_t *pHddStaCtx = NULL; |
| 1053 | eHalStatus hstatus; |
| 1054 | long lrc; |
| 1055 | |
| 1056 | if (NULL == pAdapter) |
| 1057 | { |
| 1058 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1059 | "%s: Invalid context, pAdapter", __func__); |
| 1060 | return VOS_STATUS_E_FAULT; |
| 1061 | } |
| 1062 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 1063 | { |
| 1064 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1065 | /* return a cached value */ |
| 1066 | *rssi_value = pAdapter->rssi; |
| 1067 | return VOS_STATUS_SUCCESS; |
| 1068 | } |
| 1069 | |
| 1070 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1071 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1072 | |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1073 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1074 | { |
| 1075 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s:Not associated!",__func__); |
| 1076 | /* return a cached value */ |
| 1077 | *rssi_value = 0; |
| 1078 | return VOS_STATUS_SUCCESS; |
| 1079 | } |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1080 | |
| 1081 | if (VOS_TRUE == pHddStaCtx->hdd_ReassocScenario) |
| 1082 | { |
| 1083 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1084 | "%s: Roaming in progress, hence return last cached RSSI", __func__); |
| 1085 | *rssi_value = pAdapter->rssi; |
| 1086 | return VOS_STATUS_SUCCESS; |
| 1087 | } |
| 1088 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1089 | init_completion(&context.completion); |
| 1090 | context.pAdapter = pAdapter; |
| 1091 | context.magic = RSSI_CONTEXT_MAGIC; |
| 1092 | |
| 1093 | hstatus = sme_GetRoamRssi(pHddCtx->hHal, hdd_GetRoamRssiCB, |
| 1094 | pHddStaCtx->conn_info.staId[ 0 ], |
| 1095 | pHddStaCtx->conn_info.bssId, |
| 1096 | &context, pHddCtx->pvosContext); |
| 1097 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1098 | { |
| 1099 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 1100 | __func__); |
| 1101 | /* we'll returned a cached value below */ |
| 1102 | } |
| 1103 | else |
| 1104 | { |
| 1105 | /* request was sent -- wait for the response */ |
| 1106 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1107 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1108 | if (lrc <= 0) |
| 1109 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1110 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while retrieving RSSI", |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1111 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1112 | /* we'll now returned a cached value below */ |
| 1113 | } |
| 1114 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1115 | |
| 1116 | /* either we never sent a request, we sent a request and received a |
| 1117 | response or we sent a request and timed out. if we never sent a |
| 1118 | request or if we sent a request and got a response, we want to |
| 1119 | clear the magic out of paranoia. if we timed out there is a |
| 1120 | race condition such that the callback function could be |
| 1121 | executing at the same time we are. of primary concern is if the |
| 1122 | callback function had already verified the "magic" but had not |
| 1123 | yet set the completion variable when a timeout occurred. we |
| 1124 | serialize these activities by invalidating the magic while |
| 1125 | holding a shared spinlock which will cause us to block if the |
| 1126 | callback is currently executing */ |
| 1127 | spin_lock(&hdd_context_lock); |
| 1128 | context.magic = 0; |
| 1129 | spin_unlock(&hdd_context_lock); |
| 1130 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1131 | *rssi_value = pAdapter->rssi; |
| 1132 | |
| 1133 | return VOS_STATUS_SUCCESS; |
| 1134 | } |
| 1135 | #endif |
| 1136 | |
| 1137 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1138 | void hdd_StatisticsCB( void *pStats, void *pContext ) |
| 1139 | { |
| 1140 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pContext; |
| 1141 | hdd_stats_t *pStatsCache = NULL; |
| 1142 | hdd_wext_state_t *pWextState; |
| 1143 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 1144 | |
| 1145 | tCsrSummaryStatsInfo *pSummaryStats = NULL; |
| 1146 | tCsrGlobalClassAStatsInfo *pClassAStats = NULL; |
| 1147 | tCsrGlobalClassBStatsInfo *pClassBStats = NULL; |
| 1148 | tCsrGlobalClassCStatsInfo *pClassCStats = NULL; |
| 1149 | tCsrGlobalClassDStatsInfo *pClassDStats = NULL; |
| 1150 | tCsrPerStaStatsInfo *pPerStaStats = NULL; |
| 1151 | |
| 1152 | if (pAdapter!= NULL) |
| 1153 | pStatsCache = &pAdapter->hdd_stats; |
| 1154 | |
| 1155 | |
| 1156 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 1157 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 1158 | pClassBStats = (tCsrGlobalClassBStatsInfo *)( pClassAStats + 1 ); |
| 1159 | pClassCStats = (tCsrGlobalClassCStatsInfo *)( pClassBStats + 1 ); |
| 1160 | pClassDStats = (tCsrGlobalClassDStatsInfo *)( pClassCStats + 1 ); |
| 1161 | pPerStaStats = (tCsrPerStaStatsInfo *)( pClassDStats + 1 ); |
| 1162 | |
| 1163 | if (pStatsCache!=NULL) |
| 1164 | { |
| 1165 | // and copy the stats into the cache we keep in the adapter instance structure |
| 1166 | vos_mem_copy( &pStatsCache->summary_stat, pSummaryStats, sizeof( pStatsCache->summary_stat ) ); |
| 1167 | vos_mem_copy( &pStatsCache->ClassA_stat, pClassAStats, sizeof( pStatsCache->ClassA_stat ) ); |
| 1168 | vos_mem_copy( &pStatsCache->ClassB_stat, pClassBStats, sizeof( pStatsCache->ClassB_stat ) ); |
| 1169 | vos_mem_copy( &pStatsCache->ClassC_stat, pClassCStats, sizeof( pStatsCache->ClassC_stat ) ); |
| 1170 | vos_mem_copy( &pStatsCache->ClassD_stat, pClassDStats, sizeof( pStatsCache->ClassD_stat ) ); |
| 1171 | vos_mem_copy( &pStatsCache->perStaStats, pPerStaStats, sizeof( pStatsCache->perStaStats ) ); |
| 1172 | } |
| 1173 | |
| 1174 | if(pAdapter) |
| 1175 | { |
| 1176 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1177 | if(pWextState) |
| 1178 | { |
| 1179 | vos_status = vos_event_set(&pWextState->vosevent); |
| 1180 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1181 | { |
| 1182 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1183 | "%s: vos_event_set failed", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1184 | return; |
| 1185 | } |
| 1186 | } |
| 1187 | } |
| 1188 | } |
| 1189 | |
| 1190 | void ccmCfgSetCallback(tHalHandle halHandle, tANI_S32 result) |
| 1191 | { |
| 1192 | v_CONTEXT_t pVosContext; |
| 1193 | hdd_context_t *pHddCtx; |
| 1194 | VOS_STATUS hdd_reconnect_all_adapters( hdd_context_t *pHddCtx ); |
| 1195 | #if 0 |
| 1196 | hdd_wext_state_t *pWextState; |
| 1197 | v_U32_t roamId; |
| 1198 | #endif |
| 1199 | |
| 1200 | ENTER(); |
| 1201 | |
| 1202 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS,NULL); |
| 1203 | |
| 1204 | pHddCtx = (hdd_context_t*) vos_get_context(VOS_MODULE_ID_HDD,pVosContext); |
| 1205 | if (NULL == pHddCtx) |
| 1206 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1207 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Invalid pHddCtx", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1208 | return; |
| 1209 | } |
| 1210 | #if 0 |
| 1211 | pWextState = pAdapter->pWextState; |
| 1212 | #endif |
| 1213 | |
| 1214 | if (WNI_CFG_NEED_RESTART == result || WNI_CFG_NEED_RELOAD == result) |
| 1215 | { |
| 1216 | //TODO Verify is this is really used. If yes need to fix it. |
| 1217 | hdd_reconnect_all_adapters( pHddCtx ); |
| 1218 | #if 0 |
| 1219 | pAdapter->conn_info.connState = eConnectionState_NotConnected; |
| 1220 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1221 | vosStatus = sme_RoamDisconnect(halHandle, pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 1222 | |
| 1223 | if(VOS_STATUS_SUCCESS == vosStatus) |
| 1224 | wait_for_completion_interruptible_timeout(&pAdapter->disconnect_comp_var, |
| 1225 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1226 | |
| 1227 | sme_RoamConnect(halHandle, |
| 1228 | pAdapter->sessionId, &(pWextState->roamProfile), |
| 1229 | &roamId); |
| 1230 | #endif |
| 1231 | } |
| 1232 | |
| 1233 | EXIT(); |
| 1234 | |
| 1235 | } |
| 1236 | |
| 1237 | void hdd_clearRoamProfileIe( hdd_adapter_t *pAdapter) |
| 1238 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1239 | hdd_wext_state_t *pWextState= WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1240 | |
| 1241 | /* clear WPA/RSN/WSC IE information in the profile */ |
| 1242 | pWextState->roamProfile.nWPAReqIELength = 0; |
| 1243 | pWextState->roamProfile.pWPAReqIE = (tANI_U8 *)NULL; |
| 1244 | pWextState->roamProfile.nRSNReqIELength = 0; |
| 1245 | pWextState->roamProfile.pRSNReqIE = (tANI_U8 *)NULL; |
| 1246 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1247 | #ifdef FEATURE_WLAN_WAPI |
| 1248 | pWextState->roamProfile.nWAPIReqIELength = 0; |
| 1249 | pWextState->roamProfile.pWAPIReqIE = (tANI_U8 *)NULL; |
| 1250 | #endif |
| 1251 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1252 | pWextState->roamProfile.bWPSAssociation = VOS_FALSE; |
Leela Venkata Kiran Kumar Reddy Chirala | f257bef | 2014-04-11 18:48:12 -0700 | [diff] [blame] | 1253 | pWextState->roamProfile.bOSENAssociation = VOS_FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1254 | pWextState->roamProfile.nAddIEScanLength = 0; |
Agarwal Ashish | 4f61613 | 2013-12-30 23:32:50 +0530 | [diff] [blame] | 1255 | memset(pWextState->roamProfile.addIEScan, 0 , SIR_MAC_MAX_IE_LENGTH+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1256 | pWextState->roamProfile.pAddIEAssoc = (tANI_U8 *)NULL; |
| 1257 | pWextState->roamProfile.nAddIEAssocLength = 0; |
| 1258 | |
| 1259 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 1260 | pWextState->roamProfile.EncryptionType.encryptionType[0] |
| 1261 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1262 | |
| 1263 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 1264 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] |
| 1265 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1266 | |
| 1267 | pWextState->roamProfile.AuthType.numEntries = 1; |
| 1268 | pWextState->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 1269 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1270 | #ifdef WLAN_FEATURE_11W |
| 1271 | pWextState->roamProfile.MFPEnabled = eANI_BOOLEAN_FALSE; |
| 1272 | pWextState->roamProfile.MFPRequired = 0; |
| 1273 | pWextState->roamProfile.MFPCapable = 0; |
| 1274 | #endif |
| 1275 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1276 | pWextState->authKeyMgmt = 0; |
| 1277 | |
Vinay Krishna Eranna | 6f22c1f | 2014-10-13 16:03:06 +0530 | [diff] [blame] | 1278 | vos_mem_zero(&pWextState->roamProfile.Keys, |
| 1279 | sizeof(pWextState->roamProfile.Keys)); |
| 1280 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1281 | #ifdef FEATURE_WLAN_WAPI |
| 1282 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_OPEN; |
| 1283 | pAdapter->wapi_info.nWapiMode = 0; |
| 1284 | #endif |
| 1285 | |
| 1286 | vos_mem_zero((void *)(pWextState->req_bssId), WNI_CFG_BSSID_LEN); |
| 1287 | |
| 1288 | } |
| 1289 | |
| 1290 | void wlan_hdd_ula_done_cb(v_VOID_t *callbackContext) |
| 1291 | { |
| 1292 | hdd_adapter_t *pAdapter = (hdd_adapter_t*)callbackContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1293 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1294 | if (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic) |
| 1295 | { |
| 1296 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1297 | "%s: Invalid pAdapter magic", __func__); |
| 1298 | } |
| 1299 | else |
| 1300 | { |
| 1301 | complete(&pAdapter->ula_complete); |
| 1302 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1303 | } |
| 1304 | |
| 1305 | VOS_STATUS wlan_hdd_check_ula_done(hdd_adapter_t *pAdapter) |
| 1306 | { |
| 1307 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1308 | VOS_STATUS vos_status; |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1309 | unsigned long rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1310 | |
| 1311 | if (VOS_FALSE == pHddStaCtx->conn_info.uIsAuthenticated) |
| 1312 | { |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1313 | INIT_COMPLETION(pAdapter->ula_complete); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1314 | |
| 1315 | /*To avoid race condition between the set key and the last EAPOL |
| 1316 | packet, notify TL to finish upper layer authentication incase if the |
| 1317 | last EAPOL packet pending in the TL queue.*/ |
Nirav Shah | 4f765af | 2015-01-21 19:51:30 +0530 | [diff] [blame] | 1318 | vos_status = WLANTL_Finish_ULA(wlan_hdd_ula_done_cb, pAdapter, |
| 1319 | (WLAN_HDD_GET_CTX(pAdapter))->pvosContext, |
| 1320 | pHddStaCtx->conn_info.staId[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1321 | |
Nirav Shah | 4f765af | 2015-01-21 19:51:30 +0530 | [diff] [blame] | 1322 | if ( vos_status == VOS_STATUS_E_ALREADY ) |
| 1323 | { |
| 1324 | return VOS_STATUS_SUCCESS; |
| 1325 | } |
| 1326 | else if ( vos_status != VOS_STATUS_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1327 | { |
| 1328 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1329 | "[%4d] WLANTL_Finish_ULA returned ERROR status= %d", |
| 1330 | __LINE__, vos_status ); |
| 1331 | return vos_status; |
| 1332 | |
| 1333 | } |
| 1334 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1335 | rc = wait_for_completion_timeout(&pAdapter->ula_complete, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1336 | msecs_to_jiffies(HDD_FINISH_ULA_TIME_OUT)); |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1337 | if (rc <= 0) |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1338 | { |
| 1339 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1340 | FL("failure wait on ULA to complete %ld"), rc); |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1341 | /* we'll still fall through and return success since the |
| 1342 | * connection may still get established but is just taking |
| 1343 | * too long for us to wait */ |
| 1344 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1345 | } |
| 1346 | return VOS_STATUS_SUCCESS; |
| 1347 | } |
| 1348 | |
| 1349 | 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) |
| 1350 | { |
| 1351 | |
| 1352 | int left = ie_len; |
| 1353 | v_U8_t *ptr = ie; |
| 1354 | v_U8_t elem_id,elem_len; |
| 1355 | v_U8_t eid = 0xDD; |
| 1356 | |
| 1357 | if ( NULL == ie || 0 == ie_len ) |
| 1358 | return NULL; |
| 1359 | |
| 1360 | while(left >= 2) |
| 1361 | { |
| 1362 | elem_id = ptr[0]; |
| 1363 | elem_len = ptr[1]; |
| 1364 | left -= 2; |
| 1365 | if(elem_len > left) |
| 1366 | { |
| 1367 | hddLog(VOS_TRACE_LEVEL_FATAL, |
Madan Mohan Koyyalamudi | 8bdd311 | 2012-09-24 13:55:14 -0700 | [diff] [blame] | 1368 | FL("****Invalid IEs eid = %d elem_len=%d left=%d*****"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1369 | eid,elem_len,left); |
| 1370 | return NULL; |
| 1371 | } |
| 1372 | if (elem_id == eid) |
| 1373 | { |
| 1374 | if(memcmp( &ptr[2], oui, oui_size)==0) |
| 1375 | return ptr; |
| 1376 | } |
| 1377 | |
| 1378 | left -= elem_len; |
| 1379 | ptr += (elem_len + 2); |
| 1380 | } |
| 1381 | return NULL; |
| 1382 | } |
| 1383 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1384 | static int __iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1385 | union iwreq_data *wrqu, char *extra) |
| 1386 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1387 | hdd_adapter_t *pAdapter; |
| 1388 | hdd_context_t *pHddCtx; |
| 1389 | int ret = 0; |
| 1390 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1391 | if (NULL == pAdapter) |
| 1392 | { |
| 1393 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1394 | "%s: pAdapter is NULL\n", __func__); |
| 1395 | return -EINVAL; |
| 1396 | } |
| 1397 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1398 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1399 | if (0 != ret) |
| 1400 | { |
| 1401 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1402 | "%s: HDD context is Null", __func__); |
| 1403 | return ret; |
| 1404 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1405 | hddLog( LOG1, "In %s", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1406 | /* Do nothing for now */ |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1407 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1408 | } |
| 1409 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1410 | static int iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
| 1411 | union iwreq_data *wrqu, char *extra) |
| 1412 | { |
| 1413 | int ret; |
| 1414 | |
| 1415 | vos_ssr_protect(__func__); |
| 1416 | ret = __iw_set_commit(dev, info, wrqu, extra); |
| 1417 | vos_ssr_unprotect(__func__); |
| 1418 | |
| 1419 | return ret; |
| 1420 | } |
| 1421 | |
| 1422 | static int __iw_get_name(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1423 | struct iw_request_info *info, |
| 1424 | char *wrqu, char *extra) |
| 1425 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1426 | hdd_adapter_t *pAdapter; |
| 1427 | hdd_context_t *pHddCtx; |
| 1428 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1429 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1430 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1431 | if (NULL == pAdapter) |
| 1432 | { |
| 1433 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1434 | "%s: pAdapter is NULL\n", __func__); |
| 1435 | return -EINVAL; |
| 1436 | } |
| 1437 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1438 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1439 | if (0 != ret) |
| 1440 | { |
| 1441 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1442 | "%s: HDD context is Null", __func__); |
| 1443 | return ret; |
| 1444 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1445 | strlcpy(wrqu, "Qcom:802.11n", IFNAMSIZ); |
| 1446 | EXIT(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1447 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1448 | } |
| 1449 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1450 | static int iw_get_name(struct net_device *dev, |
| 1451 | struct iw_request_info *info, |
| 1452 | char *wrqu, char *extra) |
| 1453 | { |
| 1454 | int ret; |
| 1455 | |
| 1456 | vos_ssr_protect(__func__); |
| 1457 | ret = __iw_get_name(dev, info, wrqu, extra); |
| 1458 | vos_ssr_unprotect(__func__); |
| 1459 | |
| 1460 | return ret; |
| 1461 | } |
| 1462 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1463 | static int __iw_set_mode(struct net_device *dev, |
| 1464 | struct iw_request_info *info, |
| 1465 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1466 | { |
| 1467 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1468 | hdd_adapter_t *pAdapter; |
| 1469 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1470 | tCsrRoamProfile *pRoamProfile; |
| 1471 | eCsrRoamBssType LastBSSType; |
| 1472 | eMib_dot11DesiredBssType connectedBssType; |
| 1473 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1474 | struct wireless_dev *wdev; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1475 | int status = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1476 | |
| 1477 | ENTER(); |
| 1478 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1479 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1480 | if (NULL == pAdapter) |
| 1481 | { |
| 1482 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1483 | "%s: Invalid context, pAdapter", __func__); |
| 1484 | return 0; |
| 1485 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1486 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1487 | status = wlan_hdd_validate_context(pHddCtx); |
| 1488 | if (0 != status) |
| 1489 | { |
| 1490 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1491 | "%s: HddCtx is Invalid", __func__); |
| 1492 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1493 | } |
| 1494 | |
| 1495 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1496 | if (pWextState == NULL) |
| 1497 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1498 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1499 | return -EINVAL; |
| 1500 | } |
| 1501 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1502 | wdev = dev->ieee80211_ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1503 | pRoamProfile = &pWextState->roamProfile; |
| 1504 | LastBSSType = pRoamProfile->BSSType; |
| 1505 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1506 | hddLog(LOG1, "%s Old Bss type = %d", __func__, LastBSSType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1507 | |
| 1508 | switch (wrqu->mode) |
| 1509 | { |
| 1510 | case IW_MODE_ADHOC: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1511 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_ADHOC", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1512 | pRoamProfile->BSSType = eCSR_BSS_TYPE_START_IBSS; |
| 1513 | // Set the phymode correctly for IBSS. |
| 1514 | pConfig = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini; |
| 1515 | pWextState->roamProfile.phyMode = hdd_cfg_xlate_to_csr_phy_mode(pConfig->dot11Mode); |
Shailender Karmuchi | a734f33 | 2013-04-19 14:02:48 -0700 | [diff] [blame] | 1516 | pAdapter->device_mode = WLAN_HDD_IBSS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1517 | wdev->iftype = NL80211_IFTYPE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1518 | break; |
| 1519 | case IW_MODE_INFRA: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1520 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_INFRA", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1521 | pRoamProfile->BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1522 | wdev->iftype = NL80211_IFTYPE_STATION; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1523 | break; |
| 1524 | case IW_MODE_AUTO: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1525 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_AUTO", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1526 | pRoamProfile->BSSType = eCSR_BSS_TYPE_ANY; |
| 1527 | break; |
| 1528 | default: |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 1529 | hddLog(LOGE, "%s Unknown AP Mode value %d ", __func__, wrqu->mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1530 | return -EOPNOTSUPP; |
| 1531 | } |
| 1532 | |
| 1533 | if ( LastBSSType != pRoamProfile->BSSType ) |
| 1534 | { |
| 1535 | //the BSS mode changed |
| 1536 | // We need to issue disconnect if connected or in IBSS disconnect state |
| 1537 | if ( hdd_connGetConnectedBssType( WLAN_HDD_GET_STATION_CTX_PTR(pAdapter), &connectedBssType ) || |
| 1538 | ( eCSR_BSS_TYPE_START_IBSS == LastBSSType ) ) |
| 1539 | { |
| 1540 | VOS_STATUS vosStatus; |
| 1541 | // need to issue a disconnect to CSR. |
| 1542 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1543 | vosStatus = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1544 | pAdapter->sessionId, |
| 1545 | eCSR_DISCONNECT_REASON_IBSS_LEAVE ); |
| 1546 | if(VOS_STATUS_SUCCESS == vosStatus) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1547 | { |
| 1548 | long ret; |
| 1549 | ret = wait_for_completion_interruptible_timeout( |
| 1550 | &pAdapter->disconnect_comp_var, |
| 1551 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1552 | if (ret <= 0) |
| 1553 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1554 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 1555 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1556 | } |
| 1557 | } |
| 1558 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1559 | EXIT(); |
| 1560 | return 0; |
| 1561 | } |
| 1562 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1563 | static int iw_set_mode(struct net_device *dev, |
| 1564 | struct iw_request_info *info, |
| 1565 | union iwreq_data *wrqu, char *extra) |
| 1566 | { |
| 1567 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1568 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1569 | vos_ssr_protect(__func__); |
| 1570 | ret = __iw_set_mode(dev, info, wrqu, extra); |
| 1571 | vos_ssr_unprotect(__func__); |
| 1572 | |
| 1573 | return ret; |
| 1574 | } |
| 1575 | |
| 1576 | static int __iw_get_mode(struct net_device *dev, |
| 1577 | struct iw_request_info *info, |
| 1578 | union iwreq_data *wrqu, |
| 1579 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1580 | { |
| 1581 | |
| 1582 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1583 | hdd_adapter_t *pAdapter; |
| 1584 | hdd_context_t *pHddCtx; |
| 1585 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1586 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1587 | hddLog(LOG1, "In %s", __func__); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1588 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1589 | if (NULL == pAdapter) |
| 1590 | { |
| 1591 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1592 | "%s: Invalid context, pAdapter", __func__); |
| 1593 | return 0; |
| 1594 | } |
| 1595 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1596 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1597 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1598 | if (0 != ret) |
| 1599 | { |
| 1600 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1601 | "%s: HDD context is not valid",__func__); |
| 1602 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1603 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1604 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1605 | if (pWextState == NULL) |
| 1606 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1607 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1608 | return -EINVAL; |
| 1609 | } |
| 1610 | |
| 1611 | switch (pWextState->roamProfile.BSSType) |
| 1612 | { |
| 1613 | case eCSR_BSS_TYPE_INFRASTRUCTURE: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1614 | hddLog(LOG1, "%s returns IW_MODE_INFRA", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1615 | wrqu->mode = IW_MODE_INFRA; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1616 | break; |
| 1617 | case eCSR_BSS_TYPE_IBSS: |
| 1618 | case eCSR_BSS_TYPE_START_IBSS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1619 | hddLog(LOG1, "%s returns IW_MODE_ADHOC", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1620 | wrqu->mode = IW_MODE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1621 | break; |
| 1622 | case eCSR_BSS_TYPE_ANY: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1623 | hddLog(LOG1, "%s returns IW_MODE_AUTO", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1624 | wrqu->mode = IW_MODE_AUTO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1625 | break; |
| 1626 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1627 | hddLog(LOG1, "%s returns APMODE_UNKNOWN", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1628 | break; |
| 1629 | } |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1630 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1631 | return 0; |
| 1632 | } |
| 1633 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1634 | static int iw_get_mode(struct net_device *dev, |
| 1635 | struct iw_request_info *info, |
| 1636 | union iwreq_data *wrqu, |
| 1637 | char *extra) |
| 1638 | { |
| 1639 | int ret; |
| 1640 | |
| 1641 | vos_ssr_protect(__func__); |
| 1642 | ret = __iw_get_mode(dev, info, wrqu, extra); |
| 1643 | vos_ssr_unprotect(__func__); |
| 1644 | |
| 1645 | return ret; |
| 1646 | } |
| 1647 | |
| 1648 | static int __iw_set_freq(struct net_device *dev, |
| 1649 | struct iw_request_info *info, |
| 1650 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1651 | { |
| 1652 | v_U32_t numChans = 0; |
| 1653 | v_U8_t validChan[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 1654 | v_U32_t indx = 0; |
| 1655 | v_U32_t status = 0; |
| 1656 | |
| 1657 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1658 | hdd_adapter_t *pAdapter; |
| 1659 | hdd_context_t *pHddCtx; |
| 1660 | tHalHandle hHal; |
| 1661 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1662 | tCsrRoamProfile * pRoamProfile; |
| 1663 | ENTER(); |
| 1664 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1665 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1666 | if (NULL == pAdapter) |
| 1667 | { |
| 1668 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1669 | "%s:Invalid Adapter",__func__); |
| 1670 | return -EINVAL; |
| 1671 | } |
| 1672 | |
| 1673 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1674 | status = wlan_hdd_validate_context(pHddCtx); |
| 1675 | if (0 != status) |
| 1676 | { |
| 1677 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1678 | "%s:HDD context is NULL",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1679 | return status; |
| 1680 | } |
| 1681 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1682 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1683 | if (NULL == hHal) |
| 1684 | { |
| 1685 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1686 | "%s: Hal Context is NULL",__func__); |
| 1687 | return -EINVAL; |
| 1688 | } |
| 1689 | |
| 1690 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1691 | if (NULL == pHddStaCtx) |
| 1692 | { |
| 1693 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1694 | "%s:STA context is NULL",__func__); |
| 1695 | return -EINVAL; |
| 1696 | } |
| 1697 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1698 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1699 | if (NULL == pWextState) |
| 1700 | { |
| 1701 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1702 | "%s: pWextState is NULL",__func__); |
| 1703 | return -EINVAL; |
| 1704 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1705 | |
| 1706 | pRoamProfile = &pWextState->roamProfile; |
| 1707 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1708 | hddLog(LOG1,"setCHANNEL ioctl"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1709 | |
| 1710 | /* Link is up then return cant set channel*/ |
| 1711 | if(eConnectionState_IbssConnected == pHddStaCtx->conn_info.connState || |
| 1712 | eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 1713 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1714 | hddLog( LOGE, "IBSS Associated"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1715 | return -EOPNOTSUPP; |
| 1716 | } |
| 1717 | |
| 1718 | /* Settings by Frequency as input */ |
| 1719 | if((wrqu->freq.e == 1) && (wrqu->freq.m >= (tANI_U32)2.412e8) && |
| 1720 | (wrqu->freq.m <= (tANI_U32)5.825e8)) |
| 1721 | { |
| 1722 | tANI_U32 freq = wrqu->freq.m / 100000; |
| 1723 | |
| 1724 | while ((indx < FREQ_CHAN_MAP_TABLE_SIZE) && (freq != freq_chan_map[indx].freq)) |
| 1725 | indx++; |
| 1726 | if (indx >= FREQ_CHAN_MAP_TABLE_SIZE) |
| 1727 | { |
| 1728 | return -EINVAL; |
| 1729 | } |
| 1730 | wrqu->freq.e = 0; |
| 1731 | wrqu->freq.m = freq_chan_map[indx].chan; |
| 1732 | |
| 1733 | } |
| 1734 | |
| 1735 | if (wrqu->freq.e == 0) |
| 1736 | { |
| 1737 | if((wrqu->freq.m < WNI_CFG_CURRENT_CHANNEL_STAMIN) || |
| 1738 | (wrqu->freq.m > WNI_CFG_CURRENT_CHANNEL_STAMAX)) |
| 1739 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1740 | 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] | 1741 | __func__, wrqu->freq.m, WNI_CFG_CURRENT_CHANNEL_STAMIN, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1742 | WNI_CFG_CURRENT_CHANNEL_STAMAX); |
| 1743 | return -EINVAL; |
| 1744 | } |
| 1745 | |
| 1746 | numChans = WNI_CFG_VALID_CHANNEL_LIST_LEN; |
| 1747 | |
| 1748 | if (ccmCfgGetStr(hHal, WNI_CFG_VALID_CHANNEL_LIST, |
| 1749 | validChan, &numChans) != eHAL_STATUS_SUCCESS){ |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1750 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 1751 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1752 | return -EIO; |
| 1753 | } |
| 1754 | |
| 1755 | for (indx = 0; indx < numChans; indx++) { |
| 1756 | if (wrqu->freq.m == validChan[indx]){ |
| 1757 | break; |
| 1758 | } |
| 1759 | } |
| 1760 | } |
| 1761 | else{ |
| 1762 | |
| 1763 | return -EINVAL; |
| 1764 | } |
| 1765 | |
| 1766 | if(indx >= numChans) |
| 1767 | { |
| 1768 | return -EINVAL; |
| 1769 | } |
| 1770 | |
| 1771 | /* Set the Operational Channel */ |
| 1772 | numChans = pRoamProfile->ChannelInfo.numOfChannels = 1; |
| 1773 | pHddStaCtx->conn_info.operationChannel = wrqu->freq.m; |
| 1774 | pRoamProfile->ChannelInfo.ChannelList = &pHddStaCtx->conn_info.operationChannel; |
| 1775 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1776 | hddLog(LOG1,"pRoamProfile->operationChannel = %d", wrqu->freq.m); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1777 | |
| 1778 | EXIT(); |
| 1779 | |
| 1780 | return status; |
| 1781 | } |
| 1782 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1783 | static int iw_set_freq(struct net_device *dev, |
| 1784 | struct iw_request_info *info, |
| 1785 | union iwreq_data *wrqu, char *extra) |
| 1786 | { |
| 1787 | int ret; |
| 1788 | |
| 1789 | vos_ssr_protect(__func__); |
| 1790 | ret = __iw_set_freq(dev, info, wrqu, extra); |
| 1791 | vos_ssr_unprotect(__func__); |
| 1792 | |
| 1793 | return ret; |
| 1794 | } |
| 1795 | |
| 1796 | static int __iw_get_freq(struct net_device *dev, |
| 1797 | struct iw_request_info *info, |
| 1798 | struct iw_freq *fwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1799 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1800 | v_U32_t status = FALSE, channel = 0, freq = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1801 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1802 | tHalHandle hHal; |
| 1803 | hdd_wext_state_t *pWextState; |
| 1804 | tCsrRoamProfile * pRoamProfile; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1805 | hdd_station_ctx_t *pHddStaCtx; |
| 1806 | hdd_context_t *pHddCtx; |
| 1807 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1808 | |
| 1809 | ENTER(); |
| 1810 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1811 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1812 | if (NULL == pAdapter) |
| 1813 | { |
| 1814 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1815 | "%s: Adapter is NULL", __func__); |
| 1816 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1817 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1818 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1819 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1820 | if (0 != ret) |
| 1821 | { |
| 1822 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1823 | "%s: HddCtx is NULL", __func__); |
| 1824 | return ret; |
| 1825 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1826 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1827 | if (NULL == hHal) |
| 1828 | { |
| 1829 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1830 | "%s: Hal Context is NULL",__func__); |
| 1831 | return -EINVAL; |
| 1832 | } |
| 1833 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1834 | if (NULL == pHddStaCtx) |
| 1835 | { |
| 1836 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1837 | "%s: HddStaCtx is NULL", __func__); |
| 1838 | return -EINVAL; |
| 1839 | } |
| 1840 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1841 | if (NULL == pWextState) |
| 1842 | { |
| 1843 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1844 | "%s: pWextState is NULL",__func__); |
| 1845 | return -EINVAL; |
| 1846 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1847 | pRoamProfile = &pWextState->roamProfile; |
| 1848 | |
| 1849 | if( pHddStaCtx->conn_info.connState== eConnectionState_Associated ) |
| 1850 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 1851 | if (sme_GetOperationChannel(hHal, &channel, pAdapter->sessionId) != eHAL_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1852 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1853 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1854 | FL("failed to get operating channel %u"), pAdapter->sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1855 | return -EIO; |
| 1856 | } |
| 1857 | else |
| 1858 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1859 | status = hdd_wlan_get_freq(channel, &freq); |
| 1860 | if( TRUE == status ) |
| 1861 | { |
| 1862 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1863 | * iwlist & iwconfig command shows frequency into proper |
| 1864 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1865 | fwrq->m = freq; |
| 1866 | fwrq->e = MHZ; |
| 1867 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1868 | } |
| 1869 | } |
| 1870 | else |
| 1871 | { |
Madan Mohan Koyyalamudi | 99f9c66 | 2012-10-11 17:00:31 -0700 | [diff] [blame] | 1872 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1873 | * iwlist & iwconfig command shows frequency into proper |
| 1874 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1875 | fwrq->m = 0; |
| 1876 | fwrq->e = MHZ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1877 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1878 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1879 | } |
| 1880 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1881 | static int iw_get_freq(struct net_device *dev, |
| 1882 | struct iw_request_info *info, |
| 1883 | struct iw_freq *fwrq, char *extra) |
| 1884 | { |
| 1885 | int ret; |
| 1886 | |
| 1887 | vos_ssr_protect(__func__); |
| 1888 | ret = __iw_get_freq(dev, info, fwrq, extra); |
| 1889 | vos_ssr_unprotect(__func__); |
| 1890 | |
| 1891 | return ret; |
| 1892 | } |
| 1893 | |
| 1894 | static int __iw_get_tx_power(struct net_device *dev, |
| 1895 | struct iw_request_info *info, |
| 1896 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1897 | { |
| 1898 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1899 | hdd_adapter_t *pAdapter; |
| 1900 | hdd_context_t *pHddCtx; |
| 1901 | hdd_station_ctx_t *pHddStaCtx; |
| 1902 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1903 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1904 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1905 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1906 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1907 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1908 | "%s: Adapter is NULL",__func__); |
| 1909 | return -EINVAL; |
| 1910 | } |
| 1911 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1912 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1913 | if (0 != ret) |
| 1914 | { |
| 1915 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1916 | "%s: HDD context is not valid",__func__); |
| 1917 | return ret; |
| 1918 | } |
| 1919 | |
| 1920 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1921 | if (NULL == pHddStaCtx) |
| 1922 | { |
| 1923 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1924 | "%s: STA Context is NULL",__func__); |
| 1925 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1926 | } |
| 1927 | |
| 1928 | if(eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 1929 | { |
| 1930 | wrqu->txpower.value = 0; |
| 1931 | return 0; |
| 1932 | } |
| 1933 | wlan_hdd_get_classAstats(pAdapter); |
| 1934 | wrqu->txpower.value = pAdapter->hdd_stats.ClassA_stat.max_pwr; |
| 1935 | |
| 1936 | return 0; |
| 1937 | } |
| 1938 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1939 | static int iw_get_tx_power(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1940 | struct iw_request_info *info, |
| 1941 | union iwreq_data *wrqu, char *extra) |
| 1942 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1943 | int ret; |
| 1944 | |
| 1945 | vos_ssr_protect(__func__); |
| 1946 | ret = __iw_get_tx_power(dev, info, wrqu, extra); |
| 1947 | vos_ssr_unprotect(__func__); |
| 1948 | |
| 1949 | return ret; |
| 1950 | } |
| 1951 | |
| 1952 | static int __iw_set_tx_power(struct net_device *dev, |
| 1953 | struct iw_request_info *info, |
| 1954 | union iwreq_data *wrqu, char *extra) |
| 1955 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1956 | hdd_adapter_t *pAdapter; |
| 1957 | tHalHandle hHal; |
| 1958 | hdd_context_t *pHddCtx; |
| 1959 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1960 | |
| 1961 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1962 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1963 | if (NULL == pAdapter) |
| 1964 | { |
| 1965 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1966 | "%s: Adapter is NULL",__func__); |
| 1967 | return -EINVAL; |
| 1968 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1969 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 1970 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1971 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1972 | if (0 != ret) |
| 1973 | { |
| 1974 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1975 | "%s: HDD context is not valid",__func__); |
| 1976 | return ret; |
| 1977 | } |
| 1978 | |
| 1979 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1980 | if (NULL == hHal) |
| 1981 | { |
| 1982 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1983 | "%s: Hal Context is NULL",__func__); |
| 1984 | return -EINVAL; |
| 1985 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1986 | if ( ccmCfgSetInt(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, wrqu->txpower.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 1987 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1988 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1989 | FL("failed to set ini parameter, WNI_CFG_CURRENT_TX_POWER_LEVEL")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1990 | return -EIO; |
| 1991 | } |
| 1992 | |
| 1993 | EXIT(); |
| 1994 | |
| 1995 | return 0; |
| 1996 | } |
| 1997 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1998 | static int iw_set_tx_power(struct net_device *dev, |
| 1999 | struct iw_request_info *info, |
| 2000 | union iwreq_data *wrqu, char *extra) |
| 2001 | { |
| 2002 | int ret; |
| 2003 | |
| 2004 | vos_ssr_protect(__func__); |
| 2005 | ret = __iw_set_tx_power(dev, info, wrqu, extra); |
| 2006 | vos_ssr_unprotect(__func__); |
| 2007 | |
| 2008 | return ret; |
| 2009 | } |
| 2010 | |
| 2011 | static int __iw_get_bitrate(struct net_device *dev, |
| 2012 | struct iw_request_info *info, |
| 2013 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2014 | { |
| 2015 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 2016 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 2017 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2018 | hdd_adapter_t *pAdapter; |
| 2019 | hdd_context_t *pHddCtx; |
| 2020 | hdd_station_ctx_t *pHddStaCtx; |
| 2021 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2022 | |
| 2023 | ENTER(); |
| 2024 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2025 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2026 | if (NULL == pAdapter) |
| 2027 | { |
| 2028 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2029 | "%s: Adapter is NULL",__func__); |
| 2030 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2031 | } |
| 2032 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2033 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2034 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2035 | if (0 != ret) |
| 2036 | { |
| 2037 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2038 | "%s: HDD context is not valid",__func__); |
| 2039 | return ret; |
| 2040 | } |
| 2041 | |
| 2042 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2043 | if (NULL == pHddStaCtx) |
| 2044 | { |
| 2045 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2046 | "%s: STA Context is NULL",__func__); |
| 2047 | return -EINVAL; |
| 2048 | } |
| 2049 | |
| 2050 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2051 | wrqu->bitrate.value = 0; |
| 2052 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2053 | else |
| 2054 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2055 | status = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), eCSR_HDD, |
| 2056 | SME_SUMMARY_STATS | |
| 2057 | SME_GLOBAL_CLASSA_STATS | |
| 2058 | SME_GLOBAL_CLASSB_STATS | |
| 2059 | SME_GLOBAL_CLASSC_STATS | |
| 2060 | SME_GLOBAL_CLASSD_STATS | |
| 2061 | SME_PER_STA_STATS, |
| 2062 | hdd_StatisticsCB, 0, FALSE, |
| 2063 | pHddStaCtx->conn_info.staId[0], pAdapter ); |
| 2064 | |
| 2065 | if(eHAL_STATUS_SUCCESS != status) |
| 2066 | { |
| 2067 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2068 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2069 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2070 | return status; |
| 2071 | } |
| 2072 | |
| 2073 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2074 | if (NULL == pWextState) |
| 2075 | { |
| 2076 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2077 | "%s: pWextState is NULL",__func__); |
| 2078 | return -EINVAL; |
| 2079 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2080 | |
| 2081 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 2082 | |
| 2083 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 2084 | { |
| 2085 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2086 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2087 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2088 | return VOS_STATUS_E_FAILURE; |
| 2089 | } |
| 2090 | |
| 2091 | wrqu->bitrate.value = pAdapter->hdd_stats.ClassA_stat.tx_rate*500*1000; |
| 2092 | } |
| 2093 | |
| 2094 | EXIT(); |
| 2095 | |
| 2096 | return vos_status; |
| 2097 | } |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2098 | |
| 2099 | static int iw_get_bitrate(struct net_device *dev, |
| 2100 | struct iw_request_info *info, |
| 2101 | union iwreq_data *wrqu, char *extra) |
| 2102 | { |
| 2103 | int ret; |
| 2104 | |
| 2105 | vos_ssr_protect(__func__); |
| 2106 | ret = __iw_get_bitrate(dev, info, wrqu, extra); |
| 2107 | vos_ssr_unprotect(__func__); |
| 2108 | |
| 2109 | return ret; |
| 2110 | } |
| 2111 | |
| 2112 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2113 | /* ccm call back function */ |
| 2114 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2115 | static int __iw_set_bitrate(struct net_device *dev, |
| 2116 | struct iw_request_info *info, |
| 2117 | union iwreq_data *wrqu, |
| 2118 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2119 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2120 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2121 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2122 | hdd_station_ctx_t *pHddStaCtx; |
| 2123 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2124 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2125 | v_U32_t a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 2126 | v_U32_t b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 2127 | v_U32_t i, rate; |
| 2128 | v_U32_t valid_rate = FALSE, active_phy_mode = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2129 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2130 | |
| 2131 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2132 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2133 | if (NULL == pAdapter) |
| 2134 | { |
| 2135 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2136 | "%s: Adapter is NULL",__func__); |
| 2137 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2138 | } |
| 2139 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2140 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2141 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2142 | if (0 != ret) |
| 2143 | { |
| 2144 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2145 | "%s: HDD context is not valid",__func__); |
| 2146 | return ret; |
| 2147 | } |
| 2148 | |
| 2149 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2150 | if (NULL == pHddStaCtx) |
| 2151 | { |
| 2152 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2153 | "%s: STA Context is NULL",__func__); |
| 2154 | return -EINVAL; |
| 2155 | } |
| 2156 | |
| 2157 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2158 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2159 | if (NULL == pWextState) |
| 2160 | { |
| 2161 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2162 | "%s: pWextState is NULL",__func__); |
| 2163 | return -EINVAL; |
| 2164 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2165 | |
| 2166 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 2167 | { |
| 2168 | return -ENXIO ; |
| 2169 | } |
| 2170 | |
| 2171 | rate = wrqu->bitrate.value; |
| 2172 | |
| 2173 | if (rate == -1) |
| 2174 | { |
| 2175 | rate = WNI_CFG_FIXED_RATE_AUTO; |
| 2176 | valid_rate = TRUE; |
| 2177 | } |
| 2178 | else if (ccmCfgGetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2179 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 2180 | { |
| 2181 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G |
| 2182 | || active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 2183 | { |
| 2184 | if ((ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2185 | WNI_CFG_SUPPORTED_RATES_11A, |
| 2186 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) && |
| 2187 | (ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2188 | WNI_CFG_SUPPORTED_RATES_11B, |
| 2189 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS)) |
| 2190 | { |
| 2191 | for (i = 0; i < (b_len + a_len); ++i) |
| 2192 | { |
| 2193 | /* supported rates returned is double the actual rate so we divide it by 2 */ |
| 2194 | if ((supp_rates[i]&0x7F)/2 == rate) |
| 2195 | { |
| 2196 | valid_rate = TRUE; |
| 2197 | rate = i + WNI_CFG_FIXED_RATE_1MBPS; |
| 2198 | break; |
| 2199 | } |
| 2200 | } |
| 2201 | } |
| 2202 | } |
| 2203 | } |
| 2204 | if (valid_rate != TRUE) |
| 2205 | { |
| 2206 | return -EINVAL; |
| 2207 | } |
| 2208 | if (ccmCfgSetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2209 | WNI_CFG_FIXED_RATE, rate, |
| 2210 | ccmCfgSetCallback,eANI_BOOLEAN_FALSE) != eHAL_STATUS_SUCCESS) |
| 2211 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2212 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2213 | FL("failed to set ini parameter, WNI_CFG_FIXED_RATE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2214 | return -EIO; |
| 2215 | } |
| 2216 | return 0; |
| 2217 | } |
| 2218 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2219 | static int iw_set_bitrate(struct net_device *dev, |
| 2220 | struct iw_request_info *info, |
| 2221 | union iwreq_data *wrqu, |
| 2222 | char *extra) |
| 2223 | { |
| 2224 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2225 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2226 | vos_ssr_protect(__func__); |
| 2227 | ret = __iw_set_bitrate(dev, info, wrqu, extra); |
| 2228 | vos_ssr_unprotect(__func__); |
| 2229 | |
| 2230 | return ret; |
| 2231 | } |
| 2232 | |
| 2233 | static int __iw_set_genie(struct net_device *dev, |
| 2234 | struct iw_request_info *info, |
| 2235 | union iwreq_data *wrqu, |
| 2236 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2237 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2238 | hdd_adapter_t *pAdapter; |
| 2239 | hdd_context_t *pHddCtx; |
| 2240 | hdd_wext_state_t *pWextState; |
| 2241 | u_int8_t *genie = NULL; |
| 2242 | u_int8_t *base_genie = NULL; |
| 2243 | v_U16_t remLen; |
| 2244 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2245 | |
| 2246 | ENTER(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2247 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2248 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2249 | if (NULL == pAdapter) |
| 2250 | { |
| 2251 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2252 | "%s: Adapter is NULL",__func__); |
| 2253 | return -EINVAL; |
| 2254 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2255 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2256 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2257 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2258 | if (0 != ret) |
| 2259 | { |
| 2260 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2261 | "%s: HDD context is not valid",__func__); |
| 2262 | return ret; |
| 2263 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2264 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2265 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2266 | if (NULL == pWextState) |
| 2267 | { |
| 2268 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2269 | "%s: pWextState is NULL",__func__); |
| 2270 | return -EINVAL; |
| 2271 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2272 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2273 | if (!wrqu->data.length) { |
| 2274 | hdd_clearRoamProfileIe(pAdapter); |
| 2275 | EXIT(); |
| 2276 | return 0; |
| 2277 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2278 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2279 | base_genie = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 2280 | wrqu->data.length); |
| 2281 | if (NULL == base_genie) |
| 2282 | { |
| 2283 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2284 | "mem_alloc_copy_from_user_helper fail"); |
| 2285 | return -ENOMEM; |
| 2286 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2287 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2288 | genie = base_genie; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2289 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2290 | remLen = wrqu->data.length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2291 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2292 | hddLog(LOG1,"iw_set_genie ioctl IE[0x%X], LEN[%d]", genie[0], genie[1]); |
| 2293 | |
| 2294 | /* clear any previous genIE before this call */ |
| 2295 | memset( &pWextState->genIE, 0, sizeof(pWextState->genIE) ); |
| 2296 | |
| 2297 | while (remLen >= 2) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2298 | { |
| 2299 | v_U16_t eLen = 0; |
| 2300 | v_U8_t elementId; |
| 2301 | elementId = *genie++; |
| 2302 | eLen = *genie++; |
| 2303 | remLen -= 2; |
| 2304 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2305 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: IE[0x%X], LEN[%d]", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2306 | __func__, elementId, eLen); |
| 2307 | |
| 2308 | switch ( elementId ) |
| 2309 | { |
| 2310 | case IE_EID_VENDOR: |
| 2311 | 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] | 2312 | { |
| 2313 | kfree(base_genie); |
| 2314 | return -EINVAL; |
| 2315 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2316 | |
| 2317 | if (0 == memcmp(&genie[0], "\x00\x50\xf2\x04", 4)) |
| 2318 | { |
| 2319 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2320 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPS OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2321 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2322 | |
| 2323 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2324 | { |
| 2325 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2326 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2327 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2328 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2329 | return -ENOMEM; |
| 2330 | } |
| 2331 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2332 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2333 | pWextState->genIE.length += eLen + 2; |
| 2334 | } |
| 2335 | else if (0 == memcmp(&genie[0], "\x00\x50\xf2", 3)) |
| 2336 | { |
| 2337 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPA IE (len %d)",__func__, eLen + 2); |
| 2338 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2339 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2340 | pWextState->roamProfile.pWPAReqIE = pWextState->WPARSNIE; |
| 2341 | pWextState->roamProfile.nWPAReqIELength = eLen + 2; |
| 2342 | } |
| 2343 | else /* any vendorId except WPA IE should be accumulated to genIE */ |
| 2344 | { |
| 2345 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2346 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2347 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2348 | |
| 2349 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2350 | { |
| 2351 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2352 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2353 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2354 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2355 | return -ENOMEM; |
| 2356 | } |
| 2357 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2358 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2359 | pWextState->genIE.length += eLen + 2; |
| 2360 | } |
| 2361 | break; |
| 2362 | case DOT11F_EID_RSN: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2363 | hddLog (LOG1, "%s Set RSN IE (len %d)",__func__, eLen+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2364 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2365 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2366 | pWextState->roamProfile.pRSNReqIE = pWextState->WPARSNIE; |
| 2367 | pWextState->roamProfile.nRSNReqIELength = eLen + 2; |
| 2368 | break; |
| 2369 | |
| 2370 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2371 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, elementId); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2372 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2373 | return 0; |
| 2374 | } |
| 2375 | genie += eLen; |
| 2376 | remLen -= eLen; |
| 2377 | } |
| 2378 | EXIT(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2379 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2380 | return 0; |
| 2381 | } |
| 2382 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2383 | static int iw_set_genie(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2384 | struct iw_request_info *info, |
| 2385 | union iwreq_data *wrqu, |
| 2386 | char *extra) |
| 2387 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2388 | int ret; |
| 2389 | |
| 2390 | vos_ssr_protect(__func__); |
| 2391 | ret = __iw_set_genie(dev, info, wrqu, extra); |
| 2392 | vos_ssr_unprotect(__func__); |
| 2393 | |
| 2394 | return ret; |
| 2395 | } |
| 2396 | |
| 2397 | static int __iw_get_genie(struct net_device *dev, |
| 2398 | struct iw_request_info *info, |
| 2399 | union iwreq_data *wrqu, |
| 2400 | char *extra) |
| 2401 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2402 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2403 | hdd_context_t *pHddCtx; |
| 2404 | hdd_adapter_t *pAdapter; |
| 2405 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2406 | eHalStatus status; |
| 2407 | v_U32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 2408 | v_U8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
| 2409 | |
| 2410 | ENTER(); |
| 2411 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2412 | hddLog(LOG1,"getGEN_IE ioctl"); |
| 2413 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2414 | if (NULL == pAdapter) |
| 2415 | { |
| 2416 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2417 | "%s: Adapter is NULL",__func__); |
| 2418 | return -EINVAL; |
| 2419 | } |
| 2420 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2421 | status = wlan_hdd_validate_context(pHddCtx); |
| 2422 | if (0 != status) |
| 2423 | { |
| 2424 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2425 | "%s: HDD context is not valid",__func__); |
| 2426 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2427 | } |
| 2428 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2429 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2430 | if (NULL == pWextState) |
| 2431 | { |
| 2432 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2433 | "%s: pWextState is NULL",__func__); |
| 2434 | return -EINVAL; |
| 2435 | } |
| 2436 | |
| 2437 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2438 | if (NULL == pHddStaCtx) |
| 2439 | { |
| 2440 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2441 | "%s: STA Context is NULL",__func__); |
| 2442 | return -EINVAL; |
| 2443 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2444 | |
| 2445 | if( pHddStaCtx->conn_info.connState == eConnectionState_NotConnected) |
| 2446 | { |
| 2447 | return -ENXIO; |
| 2448 | } |
| 2449 | |
| 2450 | // Return something ONLY if we are associated with an RSN or WPA network |
| 2451 | if ( VOS_TRUE != hdd_IsAuthTypeRSN(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2452 | pWextState->roamProfile.negotiatedAuthType)) |
| 2453 | { |
| 2454 | return -ENXIO; |
| 2455 | } |
| 2456 | |
| 2457 | // Actually retrieve the RSN IE from CSR. (We previously sent it down in the CSR Roam Profile.) |
| 2458 | status = csrRoamGetWpaRsnReqIE(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2459 | pAdapter->sessionId, |
| 2460 | &length, |
| 2461 | genIeBytes); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2462 | length = VOS_MIN((u_int16_t) length, DOT11F_IE_RSN_MAX_LEN); |
| 2463 | if (wrqu->data.length < length) |
| 2464 | { |
| 2465 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 2466 | return -EFAULT; |
| 2467 | } |
Arif Hussain | 9f05be0 | 2014-02-05 12:06:53 -0800 | [diff] [blame] | 2468 | vos_mem_copy( extra, (v_VOID_t*)genIeBytes, length); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2469 | wrqu->data.length = length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2470 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2471 | 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] | 2472 | |
| 2473 | EXIT(); |
| 2474 | |
| 2475 | return 0; |
| 2476 | } |
| 2477 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2478 | static int iw_get_genie(struct net_device *dev, |
| 2479 | struct iw_request_info *info, |
| 2480 | union iwreq_data *wrqu, |
| 2481 | char *extra) |
| 2482 | { |
| 2483 | int ret; |
| 2484 | |
| 2485 | vos_ssr_protect(__func__); |
| 2486 | ret = __iw_get_genie(dev, info, wrqu, extra); |
| 2487 | vos_ssr_unprotect(__func__); |
| 2488 | |
| 2489 | return ret; |
| 2490 | } |
| 2491 | |
| 2492 | |
| 2493 | static int __iw_get_encode(struct net_device *dev, |
| 2494 | struct iw_request_info *info, |
| 2495 | struct iw_point *dwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2496 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2497 | hdd_adapter_t *pAdapter; |
| 2498 | hdd_context_t *pHddCtx; |
| 2499 | hdd_wext_state_t *pWextState; |
| 2500 | tCsrRoamProfile *pRoamProfile; |
| 2501 | int keyId, i, ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2502 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2503 | |
| 2504 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2505 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2506 | if (NULL == pAdapter) |
| 2507 | { |
| 2508 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2509 | "%s: Adapter is NULL",__func__); |
| 2510 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2511 | } |
| 2512 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2513 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2514 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2515 | if (0 != ret) |
| 2516 | { |
| 2517 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2518 | "%s: HDD context is not valid",__func__); |
| 2519 | return ret; |
| 2520 | } |
| 2521 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2522 | if (NULL == pWextState) |
| 2523 | { |
| 2524 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2525 | "%s: pWextState is NULL",__func__); |
| 2526 | return -EINVAL; |
| 2527 | } |
| 2528 | |
| 2529 | pRoamProfile = &(pWextState->roamProfile); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2530 | keyId = pRoamProfile->Keys.defaultIndex; |
| 2531 | |
| 2532 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 2533 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2534 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2535 | return -EINVAL; |
| 2536 | } |
| 2537 | |
| 2538 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 2539 | { |
| 2540 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 2541 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
| 2542 | vos_mem_copy(extra,&(pRoamProfile->Keys.KeyMaterial[keyId][0]),pRoamProfile->Keys.KeyLength[keyId]); |
| 2543 | |
| 2544 | dwrq->flags |= (keyId + 1); |
| 2545 | |
| 2546 | } |
| 2547 | else |
| 2548 | { |
| 2549 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 2550 | } |
| 2551 | |
| 2552 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 2553 | { |
| 2554 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 2555 | { |
| 2556 | continue; |
| 2557 | } |
| 2558 | else |
| 2559 | { |
| 2560 | break; |
| 2561 | } |
| 2562 | } |
| 2563 | |
| 2564 | if(MAX_WEP_KEYS == i) |
| 2565 | { |
| 2566 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 2567 | } |
| 2568 | |
| 2569 | authType = ((hdd_station_ctx_t*)WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 2570 | |
| 2571 | if(eCSR_AUTH_TYPE_OPEN_SYSTEM == authType) |
| 2572 | { |
| 2573 | dwrq->flags |= IW_ENCODE_OPEN; |
| 2574 | } |
| 2575 | else |
| 2576 | { |
| 2577 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 2578 | } |
| 2579 | EXIT(); |
| 2580 | return 0; |
| 2581 | } |
| 2582 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2583 | static int iw_get_encode(struct net_device *dev, |
| 2584 | struct iw_request_info *info, |
| 2585 | struct iw_point *dwrq, char *extra) |
| 2586 | { |
| 2587 | int ret; |
| 2588 | |
| 2589 | vos_ssr_protect(__func__); |
| 2590 | ret = __iw_get_encode(dev, info, dwrq, extra); |
| 2591 | vos_ssr_unprotect(__func__); |
| 2592 | |
| 2593 | return ret; |
| 2594 | } |
| 2595 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2596 | #define PAE_ROLE_AUTHENTICATOR 1 // =1 for authenticator, |
| 2597 | #define PAE_ROLE_SUPPLICANT 0 // =0 for supplicant |
| 2598 | |
| 2599 | |
| 2600 | /* |
| 2601 | * This function sends a single 'key' to LIM at all time. |
| 2602 | */ |
| 2603 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2604 | static int __iw_get_rts_threshold(struct net_device *dev, |
| 2605 | struct iw_request_info *info, |
| 2606 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2607 | { |
| 2608 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2609 | v_U32_t status = 0; |
| 2610 | |
| 2611 | status = hdd_wlan_get_rts_threshold(pAdapter,wrqu); |
| 2612 | |
| 2613 | return status; |
| 2614 | } |
| 2615 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2616 | static int iw_get_rts_threshold(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2617 | struct iw_request_info *info, |
| 2618 | union iwreq_data *wrqu, char *extra) |
| 2619 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2620 | int ret; |
| 2621 | |
| 2622 | vos_ssr_protect(__func__); |
| 2623 | ret = __iw_get_rts_threshold(dev, info, wrqu, extra); |
| 2624 | vos_ssr_unprotect(__func__); |
| 2625 | |
| 2626 | return ret; |
| 2627 | } |
| 2628 | |
| 2629 | static int __iw_set_rts_threshold(struct net_device *dev, |
| 2630 | struct iw_request_info *info, |
| 2631 | union iwreq_data *wrqu, char *extra) |
| 2632 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2633 | hdd_adapter_t *pAdapter; |
| 2634 | hdd_context_t *pHddCtx; |
| 2635 | tHalHandle hHal; |
| 2636 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2637 | |
| 2638 | ENTER(); |
| 2639 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2640 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2641 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2642 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2643 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2644 | "%s: Adapter is NULL",__func__); |
| 2645 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2646 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2647 | |
| 2648 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2649 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2650 | if (0 != ret) |
| 2651 | { |
| 2652 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2653 | "%s: HDD context is not valid",__func__); |
| 2654 | return ret; |
| 2655 | } |
| 2656 | |
| 2657 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2658 | if (NULL == hHal) |
| 2659 | { |
| 2660 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2661 | "%s: Hal Context is NULL",__func__); |
| 2662 | return -EINVAL; |
| 2663 | } |
| 2664 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2665 | if ( wrqu->rts.value < WNI_CFG_RTS_THRESHOLD_STAMIN || wrqu->rts.value > WNI_CFG_RTS_THRESHOLD_STAMAX ) |
| 2666 | { |
| 2667 | return -EINVAL; |
| 2668 | } |
| 2669 | |
| 2670 | if ( ccmCfgSetInt(hHal, WNI_CFG_RTS_THRESHOLD, wrqu->rts.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2671 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2672 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2673 | FL("failed to set ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2674 | return -EIO; |
| 2675 | } |
| 2676 | |
| 2677 | EXIT(); |
| 2678 | |
| 2679 | return 0; |
| 2680 | } |
| 2681 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2682 | static int iw_set_rts_threshold(struct net_device *dev, |
| 2683 | struct iw_request_info *info, |
| 2684 | union iwreq_data *wrqu, char *extra) |
| 2685 | { |
| 2686 | int ret; |
| 2687 | |
| 2688 | vos_ssr_protect(__func__); |
| 2689 | ret = __iw_set_rts_threshold(dev, info, wrqu, extra); |
| 2690 | vos_ssr_unprotect(__func__); |
| 2691 | |
| 2692 | return ret; |
| 2693 | } |
| 2694 | |
| 2695 | static int __iw_get_frag_threshold(struct net_device *dev, |
| 2696 | struct iw_request_info *info, |
| 2697 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2698 | { |
| 2699 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2700 | v_U32_t status = 0; |
| 2701 | |
| 2702 | status = hdd_wlan_get_frag_threshold(pAdapter,wrqu); |
| 2703 | |
| 2704 | return status; |
| 2705 | } |
| 2706 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2707 | static int iw_get_frag_threshold(struct net_device *dev, |
| 2708 | struct iw_request_info *info, |
| 2709 | union iwreq_data *wrqu, char *extra) |
| 2710 | { |
| 2711 | int ret; |
| 2712 | |
| 2713 | vos_ssr_protect(__func__); |
| 2714 | ret = __iw_get_frag_threshold(dev, info, wrqu, extra); |
| 2715 | vos_ssr_unprotect(__func__); |
| 2716 | |
| 2717 | return ret; |
| 2718 | } |
| 2719 | |
| 2720 | static int __iw_set_frag_threshold(struct net_device *dev, |
| 2721 | struct iw_request_info *info, |
| 2722 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2723 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2724 | hdd_adapter_t *pAdapter; |
| 2725 | hdd_context_t *pHddCtx; |
| 2726 | tHalHandle hHal; |
| 2727 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2728 | |
| 2729 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2730 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2731 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2732 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2733 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2734 | "%s: Adapter is NULL",__func__); |
| 2735 | return -EINVAL; |
| 2736 | } |
| 2737 | |
| 2738 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2739 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2740 | if (0 != ret) |
| 2741 | { |
| 2742 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2743 | "%s: HDD context is not valid",__func__); |
| 2744 | return ret; |
| 2745 | } |
| 2746 | |
| 2747 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2748 | if (NULL == hHal) |
| 2749 | { |
| 2750 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2751 | "%s: Hal Context is NULL",__func__); |
| 2752 | return -EINVAL; |
| 2753 | } |
| 2754 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2755 | if ( wrqu->frag.value < WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN || wrqu->frag.value > WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX ) |
| 2756 | { |
| 2757 | return -EINVAL; |
| 2758 | } |
| 2759 | |
| 2760 | if ( ccmCfgSetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, wrqu->frag.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2761 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2762 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2763 | FL("failed to set ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2764 | return -EIO; |
| 2765 | } |
| 2766 | |
| 2767 | EXIT(); |
| 2768 | |
| 2769 | return 0; |
| 2770 | } |
| 2771 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2772 | static int iw_set_frag_threshold(struct net_device *dev, |
| 2773 | struct iw_request_info *info, |
| 2774 | union iwreq_data *wrqu, char *extra) |
| 2775 | { |
| 2776 | int ret; |
| 2777 | |
| 2778 | vos_ssr_protect(__func__); |
| 2779 | ret = __iw_set_frag_threshold(dev, info, wrqu, extra); |
| 2780 | vos_ssr_unprotect(__func__); |
| 2781 | |
| 2782 | return ret; |
| 2783 | } |
| 2784 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 2785 | static int __iw_get_power_mode(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2786 | struct iw_request_info *info, |
| 2787 | union iwreq_data *wrqu, char *extra) |
| 2788 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2789 | hdd_adapter_t *pAdapter; |
| 2790 | hdd_context_t *pHddCtx; |
| 2791 | int ret = 0; |
| 2792 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2793 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2794 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2795 | if (NULL == pAdapter) |
| 2796 | { |
| 2797 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2798 | "%s: Adapter is NULL",__func__); |
| 2799 | return -EINVAL; |
| 2800 | } |
| 2801 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2802 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2803 | if (0 != ret) |
| 2804 | { |
| 2805 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2806 | "%s: HDD context is not valid",__func__); |
| 2807 | return ret; |
| 2808 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2809 | return -EOPNOTSUPP; |
| 2810 | } |
| 2811 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 2812 | static int iw_get_power_mode(struct net_device *dev, |
| 2813 | struct iw_request_info *info, |
| 2814 | union iwreq_data *wrqu, char *extra) |
| 2815 | { |
| 2816 | int ret; |
| 2817 | |
| 2818 | vos_ssr_protect(__func__); |
| 2819 | ret = __iw_get_power_mode(dev, info, wrqu, extra); |
| 2820 | vos_ssr_unprotect(__func__); |
| 2821 | |
| 2822 | return ret; |
| 2823 | } |
| 2824 | static int __iw_set_power_mode(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2825 | struct iw_request_info *info, |
| 2826 | union iwreq_data *wrqu, char *extra) |
| 2827 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2828 | hdd_adapter_t *pAdapter; |
| 2829 | hdd_context_t *pHddCtx; |
| 2830 | int ret = 0; |
| 2831 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2832 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2833 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2834 | if (NULL == pAdapter) |
| 2835 | { |
| 2836 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2837 | "%s: Adapter is NULL",__func__); |
| 2838 | return -EINVAL; |
| 2839 | } |
| 2840 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2841 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2842 | if (0 != ret) |
| 2843 | { |
| 2844 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2845 | "%s: HDD context is not valid",__func__); |
| 2846 | return ret; |
| 2847 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2848 | return -EOPNOTSUPP; |
| 2849 | } |
| 2850 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 2851 | static int iw_set_power_mode(struct net_device *dev, |
| 2852 | struct iw_request_info *info, |
| 2853 | union iwreq_data *wrqu, char *extra) |
| 2854 | { |
| 2855 | int ret; |
| 2856 | |
| 2857 | vos_ssr_protect(__func__); |
| 2858 | ret = __iw_set_power_mode(dev, info, wrqu, extra); |
| 2859 | vos_ssr_unprotect(__func__); |
| 2860 | |
| 2861 | return ret; |
| 2862 | } |
| 2863 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2864 | static int __iw_get_range(struct net_device *dev, |
| 2865 | struct iw_request_info *info, |
| 2866 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2867 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2868 | hdd_adapter_t *pAdapter; |
| 2869 | tHalHandle hHal; |
| 2870 | hdd_context_t *pHddCtx; |
| 2871 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2872 | struct iw_range *range = (struct iw_range *) extra; |
| 2873 | |
| 2874 | v_U8_t channels[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 2875 | |
| 2876 | v_U32_t num_channels = sizeof(channels); |
| 2877 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2878 | v_U32_t a_len; |
| 2879 | v_U32_t b_len; |
| 2880 | v_U32_t active_phy_mode = 0; |
| 2881 | v_U8_t index = 0, i; |
| 2882 | |
| 2883 | ENTER(); |
| 2884 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 2885 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2886 | if (NULL == pAdapter) |
| 2887 | { |
| 2888 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2889 | "%s: pAdapter is NULL", __func__); |
| 2890 | return -EINVAL; |
| 2891 | } |
| 2892 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2893 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2894 | if (0 != ret) |
| 2895 | { |
| 2896 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2897 | "%s: HDD context is not valid",__func__); |
| 2898 | return ret; |
| 2899 | } |
| 2900 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2901 | if (NULL == hHal) |
| 2902 | { |
| 2903 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2904 | "%s: pAdapter is NULL", __func__); |
| 2905 | return -EINVAL; |
| 2906 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2907 | wrqu->data.length = sizeof(struct iw_range); |
| 2908 | memset(range, 0, sizeof(struct iw_range)); |
| 2909 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2910 | /*Get the phy mode*/ |
| 2911 | if (ccmCfgGetInt(hHal, |
| 2912 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 2913 | { |
| 2914 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 2915 | "active_phy_mode = %d", active_phy_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2916 | |
| 2917 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G) |
| 2918 | { |
| 2919 | /*Get the supported rates for 11G band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 2920 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2921 | if (ccmCfgGetStr(hHal, |
| 2922 | WNI_CFG_SUPPORTED_RATES_11A, |
| 2923 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) |
| 2924 | { |
| 2925 | if (a_len > WNI_CFG_SUPPORTED_RATES_11A_LEN) |
| 2926 | { |
| 2927 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 2928 | } |
| 2929 | for (i = 0; i < a_len; i++) |
| 2930 | { |
| 2931 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 2932 | } |
| 2933 | range->num_bitrates = a_len; |
| 2934 | } |
| 2935 | else |
| 2936 | { |
| 2937 | return -EIO; |
| 2938 | } |
| 2939 | } |
| 2940 | else if (active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 2941 | { |
| 2942 | /*Get the supported rates for 11B band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 2943 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2944 | if (ccmCfgGetStr(hHal, |
| 2945 | WNI_CFG_SUPPORTED_RATES_11B, |
| 2946 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS) |
| 2947 | { |
| 2948 | if (b_len > WNI_CFG_SUPPORTED_RATES_11B_LEN) |
| 2949 | { |
| 2950 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 2951 | } |
| 2952 | for (i = 0; i < b_len; i++) |
| 2953 | { |
| 2954 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 2955 | } |
| 2956 | range->num_bitrates = b_len; |
| 2957 | } |
| 2958 | else |
| 2959 | { |
| 2960 | return -EIO; |
| 2961 | } |
| 2962 | } |
| 2963 | } |
| 2964 | |
| 2965 | range->max_rts = WNI_CFG_RTS_THRESHOLD_STAMAX; |
| 2966 | range->min_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN; |
| 2967 | range->max_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX; |
| 2968 | |
| 2969 | range->encoding_size[0] = 5; |
| 2970 | range->encoding_size[1] = 13; |
| 2971 | range->num_encoding_sizes = 2; |
| 2972 | range->max_encoding_tokens = MAX_WEP_KEYS; |
| 2973 | |
| 2974 | // we support through Wireless Extensions 22 |
| 2975 | range->we_version_compiled = WIRELESS_EXT; |
| 2976 | range->we_version_source = 22; |
| 2977 | |
| 2978 | /*Supported Channels and Frequencies*/ |
| 2979 | if (ccmCfgGetStr((hHal), WNI_CFG_VALID_CHANNEL_LIST, channels, &num_channels) != eHAL_STATUS_SUCCESS) |
| 2980 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2981 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 2982 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2983 | return -EIO; |
| 2984 | } |
| 2985 | if (num_channels > IW_MAX_FREQUENCIES) |
| 2986 | { |
| 2987 | num_channels = IW_MAX_FREQUENCIES; |
| 2988 | } |
| 2989 | |
| 2990 | range->num_channels = num_channels; |
| 2991 | range->num_frequency = num_channels; |
| 2992 | |
| 2993 | for (index=0; index < num_channels; index++) |
| 2994 | { |
| 2995 | v_U32_t frq_indx = 0; |
| 2996 | |
| 2997 | range->freq[index].i = channels[index]; |
| 2998 | while (frq_indx < FREQ_CHAN_MAP_TABLE_SIZE) |
| 2999 | { |
| 3000 | if(channels[index] == freq_chan_map[frq_indx].chan) |
| 3001 | { |
| 3002 | range->freq[index].m = freq_chan_map[frq_indx].freq * 100000; |
| 3003 | range->freq[index].e = 1; |
| 3004 | break; |
| 3005 | } |
| 3006 | frq_indx++; |
| 3007 | } |
| 3008 | } |
| 3009 | |
| 3010 | /* Event capability (kernel + driver) */ |
| 3011 | range->event_capa[0] = (IW_EVENT_CAPA_K_0 | |
| 3012 | IW_EVENT_CAPA_MASK(SIOCGIWAP) | |
| 3013 | IW_EVENT_CAPA_MASK(SIOCGIWSCAN)); |
| 3014 | range->event_capa[1] = IW_EVENT_CAPA_K_1; |
| 3015 | |
| 3016 | /*Encryption capability*/ |
| 3017 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | |
| 3018 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; |
| 3019 | |
| 3020 | /* Txpower capability */ |
| 3021 | range->txpower_capa = IW_TXPOW_MWATT; |
| 3022 | |
| 3023 | /*Scanning capability*/ |
| 3024 | #if WIRELESS_EXT >= 22 |
| 3025 | range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_CHANNEL; |
| 3026 | #endif |
| 3027 | |
| 3028 | EXIT(); |
| 3029 | return 0; |
| 3030 | } |
| 3031 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3032 | static int iw_get_range(struct net_device *dev, |
| 3033 | struct iw_request_info *info, |
| 3034 | union iwreq_data *wrqu, char *extra) |
| 3035 | { |
| 3036 | int ret; |
| 3037 | |
| 3038 | vos_ssr_protect(__func__); |
| 3039 | ret = __iw_get_range(dev, info, wrqu, extra); |
| 3040 | vos_ssr_unprotect(__func__); |
| 3041 | |
| 3042 | return ret; |
| 3043 | } |
| 3044 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3045 | /* Callback function registered with PMC to know status of PMC request */ |
| 3046 | static void iw_power_callback_fn (void *pContext, eHalStatus status) |
| 3047 | { |
| 3048 | struct statsContext *pStatsContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3049 | |
| 3050 | if (NULL == pContext) |
| 3051 | { |
| 3052 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3053 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3054 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3055 | return; |
| 3056 | } |
| 3057 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3058 | pStatsContext = (struct statsContext *)pContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3059 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3060 | /* there is a race condition that exists between this callback |
| 3061 | function and the caller since the caller could time out either |
| 3062 | before or while this code is executing. we use a spinlock to |
| 3063 | serialize these actions */ |
| 3064 | spin_lock(&hdd_context_lock); |
| 3065 | |
| 3066 | if (POWER_CONTEXT_MAGIC != pStatsContext->magic) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3067 | { |
| 3068 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3069 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3070 | hddLog(VOS_TRACE_LEVEL_WARN, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3071 | "%s: Invalid context, magic [%08x]", |
| 3072 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3073 | |
| 3074 | if (ioctl_debug) |
| 3075 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3076 | pr_info("%s: Invalid context, magic [%08x]\n", |
| 3077 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3078 | } |
| 3079 | return; |
| 3080 | } |
| 3081 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3082 | /* context is valid so caller is still waiting */ |
| 3083 | |
| 3084 | /* paranoia: invalidate the magic */ |
| 3085 | pStatsContext->magic = 0; |
| 3086 | |
| 3087 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3088 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3089 | |
| 3090 | /* serialization is complete */ |
| 3091 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3092 | } |
| 3093 | |
| 3094 | /* Callback function for tx per hit */ |
| 3095 | void hdd_tx_per_hit_cb (void *pCallbackContext) |
| 3096 | { |
| 3097 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pCallbackContext; |
| 3098 | unsigned char tx_fail[16]; |
| 3099 | union iwreq_data wrqu; |
| 3100 | |
Kaushik, Sushant | c78ee81 | 2014-08-01 12:21:19 +0530 | [diff] [blame] | 3101 | if (NULL == pAdapter || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3102 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3103 | hddLog(LOGE, "hdd_tx_per_hit_cb: pAdapter is NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3104 | return; |
| 3105 | } |
| 3106 | memset(&wrqu, 0, sizeof(wrqu)); |
| 3107 | wrqu.data.length = strlcpy(tx_fail, "TX_FAIL", sizeof(tx_fail)); |
| 3108 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, tx_fail); |
| 3109 | } |
| 3110 | |
| 3111 | void hdd_GetClassA_statisticsCB(void *pStats, void *pContext) |
| 3112 | { |
| 3113 | struct statsContext *pStatsContext; |
| 3114 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3115 | hdd_adapter_t *pAdapter; |
| 3116 | |
| 3117 | if (ioctl_debug) |
| 3118 | { |
| 3119 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3120 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3121 | } |
| 3122 | |
| 3123 | if ((NULL == pStats) || (NULL == pContext)) |
| 3124 | { |
| 3125 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3126 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3127 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3128 | return; |
| 3129 | } |
| 3130 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3131 | pClassAStats = pStats; |
| 3132 | pStatsContext = pContext; |
| 3133 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3134 | |
| 3135 | /* there is a race condition that exists between this callback |
| 3136 | function and the caller since the caller could time out either |
| 3137 | before or while this code is executing. we use a spinlock to |
| 3138 | serialize these actions */ |
| 3139 | spin_lock(&hdd_context_lock); |
| 3140 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3141 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 3142 | { |
| 3143 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3144 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3145 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 3146 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3147 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3148 | if (ioctl_debug) |
| 3149 | { |
| 3150 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3151 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3152 | } |
| 3153 | return; |
| 3154 | } |
| 3155 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3156 | /* context is valid so caller is still waiting */ |
| 3157 | |
| 3158 | /* paranoia: invalidate the magic */ |
| 3159 | pStatsContext->magic = 0; |
| 3160 | |
| 3161 | /* copy over the stats. do so as a struct copy */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3162 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3163 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3164 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3165 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3166 | |
| 3167 | /* serialization is complete */ |
| 3168 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3169 | } |
| 3170 | |
| 3171 | VOS_STATUS wlan_hdd_get_classAstats(hdd_adapter_t *pAdapter) |
| 3172 | { |
| 3173 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3174 | eHalStatus hstatus; |
| 3175 | long lrc; |
| 3176 | struct statsContext context; |
| 3177 | |
| 3178 | if (NULL == pAdapter) |
| 3179 | { |
| 3180 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 3181 | return VOS_STATUS_E_FAULT; |
| 3182 | } |
| 3183 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3184 | { |
| 3185 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3186 | return VOS_STATUS_SUCCESS; |
| 3187 | } |
| 3188 | |
| 3189 | /* we are connected |
| 3190 | prepare our callback context */ |
| 3191 | init_completion(&context.completion); |
| 3192 | context.pAdapter = pAdapter; |
| 3193 | context.magic = STATS_CONTEXT_MAGIC; |
| 3194 | /* query only for Class A statistics (which include link speed) */ |
| 3195 | hstatus = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3196 | eCSR_HDD, |
| 3197 | SME_GLOBAL_CLASSA_STATS, |
| 3198 | hdd_GetClassA_statisticsCB, |
| 3199 | 0, // not periodic |
| 3200 | FALSE, //non-cached results |
| 3201 | pHddStaCtx->conn_info.staId[0], |
| 3202 | &context); |
| 3203 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 3204 | { |
| 3205 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3206 | "%s: Unable to retrieve Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3207 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3208 | /* we'll returned a cached value below */ |
| 3209 | } |
| 3210 | else |
| 3211 | { |
| 3212 | /* request was sent -- wait for the response */ |
| 3213 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 3214 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3215 | if (lrc <= 0) |
| 3216 | { |
| 3217 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3218 | "%s: SME %s while retrieving Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3219 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3220 | } |
| 3221 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3222 | |
| 3223 | /* either we never sent a request, we sent a request and received a |
| 3224 | response or we sent a request and timed out. if we never sent a |
| 3225 | request or if we sent a request and got a response, we want to |
| 3226 | clear the magic out of paranoia. if we timed out there is a |
| 3227 | race condition such that the callback function could be |
| 3228 | executing at the same time we are. of primary concern is if the |
| 3229 | callback function had already verified the "magic" but had not |
| 3230 | yet set the completion variable when a timeout occurred. we |
| 3231 | serialize these activities by invalidating the magic while |
| 3232 | holding a shared spinlock which will cause us to block if the |
| 3233 | callback is currently executing */ |
| 3234 | spin_lock(&hdd_context_lock); |
| 3235 | context.magic = 0; |
| 3236 | spin_unlock(&hdd_context_lock); |
| 3237 | |
| 3238 | /* either callback updated pAdapter stats or it has cached data */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3239 | return VOS_STATUS_SUCCESS; |
| 3240 | } |
| 3241 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3242 | static void hdd_get_station_statisticsCB(void *pStats, void *pContext) |
| 3243 | { |
| 3244 | struct statsContext *pStatsContext; |
| 3245 | tCsrSummaryStatsInfo *pSummaryStats; |
| 3246 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3247 | hdd_adapter_t *pAdapter; |
| 3248 | |
| 3249 | if (ioctl_debug) |
| 3250 | { |
| 3251 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3252 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3253 | } |
| 3254 | |
| 3255 | if ((NULL == pStats) || (NULL == pContext)) |
| 3256 | { |
| 3257 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3258 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3259 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3260 | return; |
| 3261 | } |
| 3262 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3263 | /* there is a race condition that exists between this callback |
| 3264 | function and the caller since the caller could time out either |
| 3265 | before or while this code is executing. we use a spinlock to |
| 3266 | serialize these actions */ |
| 3267 | spin_lock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3268 | |
| 3269 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 3270 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 3271 | pStatsContext = pContext; |
| 3272 | pAdapter = pStatsContext->pAdapter; |
| 3273 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 3274 | { |
| 3275 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3276 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3277 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 3278 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3279 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3280 | if (ioctl_debug) |
| 3281 | { |
| 3282 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3283 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3284 | } |
| 3285 | return; |
| 3286 | } |
| 3287 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3288 | /* context is valid so caller is still waiting */ |
| 3289 | |
| 3290 | /* paranoia: invalidate the magic */ |
| 3291 | pStatsContext->magic = 0; |
| 3292 | |
| 3293 | /* copy over the stats. do so as a struct copy */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3294 | pAdapter->hdd_stats.summary_stat = *pSummaryStats; |
| 3295 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3296 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3297 | /* notify the caller */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3298 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3299 | |
| 3300 | /* serialization is complete */ |
| 3301 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3302 | } |
| 3303 | |
| 3304 | VOS_STATUS wlan_hdd_get_station_stats(hdd_adapter_t *pAdapter) |
| 3305 | { |
| 3306 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3307 | eHalStatus hstatus; |
| 3308 | long lrc; |
| 3309 | struct statsContext context; |
| 3310 | |
| 3311 | if (NULL == pAdapter) |
| 3312 | { |
| 3313 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 3314 | return VOS_STATUS_SUCCESS; |
| 3315 | } |
| 3316 | |
| 3317 | /* we are connected |
| 3318 | prepare our callback context */ |
| 3319 | init_completion(&context.completion); |
| 3320 | context.pAdapter = pAdapter; |
| 3321 | context.magic = STATS_CONTEXT_MAGIC; |
| 3322 | |
| 3323 | /* query only for Summary & Class A statistics */ |
| 3324 | hstatus = sme_GetStatistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3325 | eCSR_HDD, |
| 3326 | SME_SUMMARY_STATS | |
| 3327 | SME_GLOBAL_CLASSA_STATS, |
| 3328 | hdd_get_station_statisticsCB, |
| 3329 | 0, // not periodic |
| 3330 | FALSE, //non-cached results |
| 3331 | pHddStaCtx->conn_info.staId[0], |
| 3332 | &context); |
| 3333 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 3334 | { |
| 3335 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3336 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3337 | __func__); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3338 | /* we'll return with cached values */ |
| 3339 | } |
| 3340 | else |
| 3341 | { |
| 3342 | /* request was sent -- wait for the response */ |
| 3343 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 3344 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3345 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3346 | if (lrc <= 0) |
| 3347 | { |
| 3348 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3349 | "%s: SME %s while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3350 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3351 | } |
| 3352 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3353 | |
| 3354 | /* either we never sent a request, we sent a request and received a |
| 3355 | response or we sent a request and timed out. if we never sent a |
| 3356 | request or if we sent a request and got a response, we want to |
| 3357 | clear the magic out of paranoia. if we timed out there is a |
| 3358 | race condition such that the callback function could be |
| 3359 | executing at the same time we are. of primary concern is if the |
| 3360 | callback function had already verified the "magic" but had not |
| 3361 | yet set the completion variable when a timeout occurred. we |
| 3362 | serialize these activities by invalidating the magic while |
| 3363 | holding a shared spinlock which will cause us to block if the |
| 3364 | callback is currently executing */ |
| 3365 | spin_lock(&hdd_context_lock); |
| 3366 | context.magic = 0; |
| 3367 | spin_unlock(&hdd_context_lock); |
| 3368 | |
| 3369 | /* either callback updated pAdapter stats or it has cached data */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3370 | return VOS_STATUS_SUCCESS; |
| 3371 | } |
| 3372 | |
| 3373 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3374 | /* |
| 3375 | * Support for the LINKSPEED private command |
| 3376 | * Per the WiFi framework the response must be of the form |
| 3377 | * "LinkSpeed xx" |
| 3378 | */ |
| 3379 | static int iw_get_linkspeed(struct net_device *dev, |
| 3380 | struct iw_request_info *info, |
| 3381 | union iwreq_data *wrqu, char *extra) |
| 3382 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3383 | hdd_adapter_t *pAdapter; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3384 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3385 | char *pLinkSpeed = (char*)extra; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3386 | int len = sizeof(v_U32_t) + 1; |
| 3387 | v_U32_t link_speed; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3388 | hdd_station_ctx_t *pHddStaCtx; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3389 | VOS_STATUS status; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3390 | int rc, valid = 0; |
| 3391 | |
| 3392 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3393 | if (NULL == pAdapter) |
| 3394 | { |
| 3395 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3396 | "%s: Adapter is NULL",__func__); |
| 3397 | return -EINVAL; |
| 3398 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3399 | |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3400 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3401 | valid = wlan_hdd_validate_context(pHddCtx); |
| 3402 | |
| 3403 | if (0 != valid) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3404 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3405 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid %d"), valid); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3406 | return valid; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3407 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3408 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3409 | if (NULL == pHddStaCtx) |
| 3410 | { |
| 3411 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3412 | "%s: STA Context is NULL",__func__); |
| 3413 | return -EINVAL; |
| 3414 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3415 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 3416 | { |
| 3417 | /* we are not connected so we don't have a classAstats */ |
| 3418 | link_speed = 0; |
| 3419 | } |
| 3420 | else |
| 3421 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3422 | status = wlan_hdd_get_classAstats(pAdapter); |
| 3423 | |
| 3424 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 3425 | { |
| 3426 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Unable to retrieve SME statistics")); |
| 3427 | return -EINVAL; |
| 3428 | } |
| 3429 | |
| 3430 | /* Unit of link capacity is obtained from the TL API is MbpsX10 */ |
| 3431 | WLANTL_GetSTALinkCapacity(WLAN_HDD_GET_CTX(pAdapter)->pvosContext, |
| 3432 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], |
| 3433 | &link_speed); |
| 3434 | |
| 3435 | link_speed = link_speed / 10; |
| 3436 | |
| 3437 | if (0 == link_speed) |
| 3438 | { |
| 3439 | /* The linkspeed returned by HAL is in units of 500kbps. |
| 3440 | * converting it to mbps. |
| 3441 | * This is required to support legacy firmware which does |
| 3442 | * not return link capacity. |
| 3443 | */ |
| 3444 | link_speed = pAdapter->hdd_stats.ClassA_stat.tx_rate/2; |
| 3445 | } |
| 3446 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3447 | } |
| 3448 | |
| 3449 | wrqu->data.length = len; |
| 3450 | // return the linkspeed in the format required by the WiFi Framework |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 3451 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3452 | if ((rc < 0) || (rc >= len)) |
| 3453 | { |
| 3454 | // encoding or length error? |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3455 | hddLog(VOS_TRACE_LEVEL_ERROR,FL("Unable to encode link speed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3456 | return -EIO; |
| 3457 | } |
| 3458 | |
| 3459 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3460 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3461 | } |
| 3462 | |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 3463 | /* |
| 3464 | * Helper function to return correct value for WLAN_GET_LINK_SPEED |
| 3465 | * |
| 3466 | */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 3467 | static int __iw_get_linkspeed_priv(struct net_device *dev, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 3468 | struct iw_request_info *info, |
| 3469 | union iwreq_data *wrqu, char *extra) |
| 3470 | { |
| 3471 | int rc; |
| 3472 | |
| 3473 | rc = iw_get_linkspeed(dev, info, wrqu, extra); |
| 3474 | |
| 3475 | if (rc < 0) |
| 3476 | return rc; |
| 3477 | |
| 3478 | /* a value is being successfully returned */ |
| 3479 | return 0; |
| 3480 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3481 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 3482 | static int iw_get_linkspeed_priv(struct net_device *dev, |
| 3483 | struct iw_request_info *info, |
| 3484 | union iwreq_data *wrqu, char *extra) |
| 3485 | { |
| 3486 | int ret; |
| 3487 | |
| 3488 | vos_ssr_protect(__func__); |
| 3489 | ret = __iw_get_linkspeed_priv(dev, info, wrqu, extra); |
| 3490 | vos_ssr_unprotect(__func__); |
| 3491 | |
| 3492 | return ret; |
| 3493 | } |
| 3494 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3495 | /* |
| 3496 | * Support for the RSSI & RSSI-APPROX private commands |
| 3497 | * Per the WiFi framework the response must be of the form |
| 3498 | * "<ssid> rssi <xx>" |
| 3499 | * unless we are not associated, in which case the response is |
| 3500 | * "OK" |
| 3501 | */ |
| 3502 | static int iw_get_rssi(struct net_device *dev, |
| 3503 | struct iw_request_info *info, |
| 3504 | union iwreq_data *wrqu, char *extra) |
| 3505 | { |
| 3506 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 3507 | char *cmd = extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3508 | int len = wrqu->data.length; |
| 3509 | v_S7_t s7Rssi = 0; |
| 3510 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3511 | int ssidlen = pHddStaCtx->conn_info.SSID.SSID.length; |
| 3512 | VOS_STATUS vosStatus; |
| 3513 | int rc; |
| 3514 | |
| 3515 | if ((eConnectionState_Associated != pHddStaCtx->conn_info.connState) || |
| 3516 | (0 == ssidlen) || (ssidlen >= len)) |
| 3517 | { |
| 3518 | /* we are not connected or our SSID is too long |
| 3519 | so we cannot report an rssi */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 3520 | rc = scnprintf(cmd, len, "OK"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3521 | } |
| 3522 | else |
| 3523 | { |
| 3524 | /* we are connected with a valid SSID |
| 3525 | so we can write the SSID into the return buffer |
| 3526 | (note that it is not NUL-terminated) */ |
| 3527 | memcpy(cmd, pHddStaCtx->conn_info.SSID.SSID.ssId, ssidlen ); |
| 3528 | |
| 3529 | vosStatus = wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 3530 | |
| 3531 | if (VOS_STATUS_SUCCESS == vosStatus) |
| 3532 | { |
| 3533 | /* append the rssi to the ssid in the format required by |
| 3534 | the WiFI Framework */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 3535 | rc = scnprintf(&cmd[ssidlen], len - ssidlen, " rssi %d", s7Rssi); |
c_hpothu | 72afb28 | 2014-02-17 12:55:36 +0530 | [diff] [blame] | 3536 | rc += ssidlen; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3537 | } |
| 3538 | else |
| 3539 | { |
| 3540 | rc = -1; |
| 3541 | } |
| 3542 | } |
| 3543 | |
| 3544 | /* verify that we wrote a valid response */ |
| 3545 | if ((rc < 0) || (rc >= len)) |
| 3546 | { |
| 3547 | // encoding or length error? |
| 3548 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3549 | "%s: Unable to encode RSSI, got [%s]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3550 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3551 | return -EIO; |
| 3552 | } |
| 3553 | |
| 3554 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3555 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3556 | } |
| 3557 | |
| 3558 | /* |
| 3559 | * Support for SoftAP channel range private command |
| 3560 | */ |
| 3561 | static int iw_softap_set_channel_range( struct net_device *dev, |
| 3562 | int startChannel, |
| 3563 | int endChannel, |
| 3564 | int band) |
| 3565 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3566 | VOS_STATUS status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3567 | int ret = 0; |
| 3568 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3569 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 3570 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3571 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3572 | |
| 3573 | status = WLANSAP_SetChannelRange(hHal, startChannel, endChannel, band); |
| 3574 | if (VOS_STATUS_SUCCESS != status) |
| 3575 | { |
| 3576 | ret = -EINVAL; |
| 3577 | } |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 3578 | pHddCtx->is_dynamic_channel_range_set = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3579 | return ret; |
| 3580 | } |
| 3581 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3582 | static uint8 chartohex(char c) |
| 3583 | { |
| 3584 | uint8 val = 0; |
| 3585 | if (c >= '0' && c <= '9') |
| 3586 | val = c - '0'; |
| 3587 | else if (c >= 'a' && c <= 'f') |
| 3588 | val = c - 'a' + 10; |
| 3589 | else if (c >= 'A' && c <= 'F') |
| 3590 | val = c - 'A' + 10; |
| 3591 | else |
| 3592 | hddLog(VOS_TRACE_LEVEL_ERROR, "Not a valid hex char"); |
| 3593 | |
| 3594 | return val; |
| 3595 | } |
| 3596 | |
| 3597 | uint8 getByte(char **buf) |
| 3598 | { |
| 3599 | uint8 byte = 0; |
| 3600 | char *temp = *buf; |
| 3601 | byte = chartohex(*temp) * 16; |
| 3602 | temp++; |
| 3603 | byte += chartohex(*temp); |
| 3604 | temp++; |
| 3605 | *buf = temp; |
| 3606 | return byte; |
| 3607 | } |
| 3608 | |
| 3609 | static void parse_Bufferforpkt(tSirpkt80211 *pkt, u8 *pBuffer, u16 len) |
| 3610 | { |
| 3611 | tSir80211Header *macHeader; |
| 3612 | int i = 0, j = 0, length = 0; |
| 3613 | uint8 byte = 0; |
| 3614 | char *temp = pBuffer; |
| 3615 | uint16 fragNum = 0; |
Srinivas Dasari | 2382de6 | 2015-01-22 15:00:04 +0530 | [diff] [blame] | 3616 | char *pHeader; |
| 3617 | tSir80211Header header; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3618 | |
| 3619 | macHeader = &pkt->macHeader; |
| 3620 | |
| 3621 | pkt->encParams.keyParams.key[0].keyId = *temp - '0'; |
| 3622 | |
| 3623 | temp++; |
| 3624 | |
| 3625 | hddLog(VOS_TRACE_LEVEL_ERROR, "Input Message to encrypt"); |
| 3626 | hddLog(VOS_TRACE_LEVEL_ERROR, "Key Id : %d", |
| 3627 | pkt->encParams.keyParams.key[0].keyId); |
| 3628 | |
| 3629 | for (i = 0; i< 16; i++) { |
| 3630 | pkt->encParams.keyParams.key[0].key[i] |
| 3631 | = getByte(&temp); |
| 3632 | } |
| 3633 | |
| 3634 | print_hex_dump(KERN_INFO, "Key : ", DUMP_PREFIX_NONE, 16, 1, |
| 3635 | &pkt->encParams.keyParams.key[0].key[0], 16, 0); |
| 3636 | |
| 3637 | for (i = 0; i< 6; i++) { |
| 3638 | pkt->encParams.pn[i] |
| 3639 | = getByte(&temp); |
| 3640 | } |
| 3641 | |
| 3642 | print_hex_dump(KERN_INFO, "PN : ", DUMP_PREFIX_NONE, 16, 1, |
| 3643 | &pkt->encParams.pn[0], 6, 0); |
| 3644 | |
| 3645 | for (i = 0, j= 5; i< 3; i++, j--) { |
| 3646 | byte = pkt->encParams.pn[i]; |
| 3647 | pkt->encParams.pn[i] = pkt->encParams.pn[j]; |
| 3648 | pkt->encParams.pn[j] = byte; |
| 3649 | } |
| 3650 | |
| 3651 | length = getByte(&temp); |
| 3652 | |
Srinivas Dasari | 2382de6 | 2015-01-22 15:00:04 +0530 | [diff] [blame] | 3653 | pHeader = temp; |
| 3654 | vos_mem_zero(&header, sizeof(tSir80211Header)); |
| 3655 | for (i = 0; i < length; i++) { |
| 3656 | *((uint8 *)&header + i) = getByte(&pHeader); |
| 3657 | } |
| 3658 | |
| 3659 | print_hex_dump(KERN_INFO, "Header : ", DUMP_PREFIX_NONE, 16, 1, |
| 3660 | (char *)&header, length, 0); |
| 3661 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3662 | byte = getByte(&temp); |
| 3663 | |
| 3664 | macHeader->frameCtrl.protVer = byte & 0x3; |
| 3665 | macHeader->frameCtrl.type = (byte >> 2) & 0x3; |
| 3666 | macHeader->frameCtrl.subType = (byte >> 4) & 0xF; |
| 3667 | |
| 3668 | byte = getByte(&temp); |
| 3669 | macHeader->frameCtrl.toDS = (byte) & 0x1; |
| 3670 | macHeader->frameCtrl.fromDS = (byte >> 1) & 0x1; |
| 3671 | macHeader->frameCtrl.moreFrag = (byte >> 2) & 0x1; |
| 3672 | macHeader->frameCtrl.retry = (byte >> 3) & 0x1; |
| 3673 | macHeader->frameCtrl.powerMgmt = (byte >> 4) & 0x1; |
| 3674 | macHeader->frameCtrl.moreData = (byte >> 5) & 0x1; |
| 3675 | macHeader->frameCtrl.wep = (byte >> 6) & 0x1; |
| 3676 | macHeader->frameCtrl.order = (byte >> 7) & 0x1; |
| 3677 | |
| 3678 | hddLog(VOS_TRACE_LEVEL_INFO, "macHeader->frameCtrl.protVer : %x " |
| 3679 | "macHeader->frameCtrl.type : %x " |
| 3680 | "macHeader->frameCtrl.subType : %x " |
| 3681 | "macHeader->frameCtrl.toDS : %x " |
| 3682 | "macHeader->frameCtrl.fromDS : %x " |
| 3683 | "macHeader->frameCtrl.moreFrag : %x " |
| 3684 | "macHeader->frameCtrl.retry : %x " |
| 3685 | "macHeader->frameCtrl.powerMgmt : %x " |
| 3686 | "macHeader->frameCtrl.MoreData : %x " |
| 3687 | "macHeader->frameCtrl.wep : %x " |
| 3688 | "macHeader->frameCtrl.order : %x " |
| 3689 | , macHeader->frameCtrl.protVer |
| 3690 | , macHeader->frameCtrl.type |
| 3691 | , macHeader->frameCtrl.subType |
| 3692 | , macHeader->frameCtrl.toDS |
| 3693 | , macHeader->frameCtrl.fromDS |
| 3694 | , macHeader->frameCtrl.moreFrag |
| 3695 | , macHeader->frameCtrl.retry |
| 3696 | , macHeader->frameCtrl.powerMgmt |
| 3697 | , macHeader->frameCtrl.moreData |
| 3698 | , macHeader->frameCtrl.wep |
| 3699 | , macHeader->frameCtrl.order); |
| 3700 | |
| 3701 | |
| 3702 | macHeader->usDurationId = getByte(&temp); |
| 3703 | macHeader->usDurationId += getByte(&temp) << 8; |
| 3704 | |
| 3705 | macHeader->vA1[0] = getByte(&temp); |
| 3706 | macHeader->vA1[1] = getByte(&temp); |
| 3707 | macHeader->vA1[2] = getByte(&temp); |
| 3708 | macHeader->vA1[3] = getByte(&temp); |
| 3709 | macHeader->vA1[4] = getByte(&temp); |
| 3710 | macHeader->vA1[5] = getByte(&temp); |
| 3711 | |
| 3712 | macHeader->vA2[0] = getByte(&temp); |
| 3713 | macHeader->vA2[1] = getByte(&temp); |
| 3714 | macHeader->vA2[2] = getByte(&temp); |
| 3715 | macHeader->vA2[3] = getByte(&temp); |
| 3716 | macHeader->vA2[4] = getByte(&temp); |
| 3717 | macHeader->vA2[5] = getByte(&temp); |
| 3718 | |
| 3719 | macHeader->vA3[0] = getByte(&temp); |
| 3720 | macHeader->vA3[1] = getByte(&temp); |
| 3721 | macHeader->vA3[2] = getByte(&temp); |
| 3722 | macHeader->vA3[3] = getByte(&temp); |
| 3723 | macHeader->vA3[4] = getByte(&temp); |
| 3724 | macHeader->vA3[5] = getByte(&temp); |
| 3725 | |
| 3726 | macHeader->sSeqCtrl = getByte(&temp); |
| 3727 | fragNum = macHeader->sSeqCtrl & 0xF; |
| 3728 | macHeader->sSeqCtrl >>= 4; |
| 3729 | |
| 3730 | macHeader->sSeqCtrl += getByte(&temp) << 4; |
| 3731 | |
| 3732 | macHeader->sSeqCtrl |= fragNum << 12; |
| 3733 | |
| 3734 | if (length == 30 || length == 32) { |
| 3735 | macHeader->optvA4[0] = getByte(&temp); |
| 3736 | macHeader->optvA4[1] = getByte(&temp); |
| 3737 | macHeader->optvA4[2] = getByte(&temp); |
| 3738 | macHeader->optvA4[3] = getByte(&temp); |
| 3739 | macHeader->optvA4[4] = getByte(&temp); |
| 3740 | macHeader->optvA4[5] = getByte(&temp); |
| 3741 | } |
| 3742 | |
| 3743 | if (length == 26 || length == 32) { |
| 3744 | macHeader->usQosCtrl = getByte(&temp); |
| 3745 | macHeader->usQosCtrl += getByte(&temp) << 8; |
| 3746 | } |
| 3747 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3748 | //parse payload |
| 3749 | length = getByte(&temp); |
| 3750 | length += getByte(&temp) << 8; |
| 3751 | hddLog(VOS_TRACE_LEVEL_INFO,"Payload length : %d", length); |
| 3752 | |
| 3753 | pkt->data.length = length; |
| 3754 | |
| 3755 | for (i = 0; i< length; i++) { |
| 3756 | pkt->data.data[i] = getByte(&temp); |
| 3757 | } |
| 3758 | |
| 3759 | print_hex_dump(KERN_INFO, "Data : ", DUMP_PREFIX_NONE, 16, 1, |
| 3760 | &pkt->data.data[0], pkt->data.length, 0); |
| 3761 | } |
| 3762 | |
| 3763 | /**--------------------------------------------------------------------------- |
| 3764 | |
| 3765 | \brief hdd_encrypt_msg_cb() - Callback function for DISA |
| 3766 | encrypt message request |
| 3767 | This is an asynchronous callback function from SME when the encrypted data |
| 3768 | is received |
| 3769 | |
| 3770 | \pEncInfoRsp -> Encrypted data info |
| 3771 | |
| 3772 | \return - 0 for success non-zero for failure |
| 3773 | --------------------------------------------------------------------------*/ |
| 3774 | static void |
| 3775 | hdd_encrypt_msg_cb(v_VOID_t *pUserData, v_VOID_t *pEncInfoRsp) |
| 3776 | { |
| 3777 | tpSetEncryptedDataRspParams pEncryptedDataRsp; |
| 3778 | |
| 3779 | pEncryptedDataRsp = (tpSetEncryptedDataRspParams)pEncInfoRsp; |
| 3780 | |
| 3781 | hddLog(VOS_TRACE_LEVEL_ERROR, "Encrypted Message"); |
| 3782 | hddLog(VOS_TRACE_LEVEL_ERROR, "Length : %d", |
| 3783 | pEncryptedDataRsp->encryptedPayload.length); |
| 3784 | hddLog(VOS_TRACE_LEVEL_ERROR, " Encrypted Data: "); |
| 3785 | print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, |
| 3786 | pEncryptedDataRsp->encryptedPayload.data, |
| 3787 | pEncryptedDataRsp->encryptedPayload.length, 0); |
| 3788 | } |
| 3789 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3790 | VOS_STATUS wlan_hdd_enter_bmps(hdd_adapter_t *pAdapter, int mode) |
| 3791 | { |
| 3792 | struct statsContext context; |
| 3793 | eHalStatus status; |
| 3794 | hdd_context_t *pHddCtx; |
| 3795 | |
| 3796 | if (NULL == pAdapter) |
| 3797 | { |
| 3798 | hddLog(VOS_TRACE_LEVEL_FATAL, "Adapter NULL"); |
| 3799 | return VOS_STATUS_E_FAULT; |
| 3800 | } |
| 3801 | |
| 3802 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "power mode=%d", mode); |
| 3803 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Siddharth Bhal | 6cd329b | 2014-03-19 20:39:13 +0530 | [diff] [blame] | 3804 | if (pHddCtx->isLogpInProgress) { |
| 3805 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3806 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 3807 | return VOS_STATUS_E_FAILURE; |
| 3808 | } |
| 3809 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3810 | init_completion(&context.completion); |
| 3811 | |
| 3812 | context.pAdapter = pAdapter; |
| 3813 | context.magic = POWER_CONTEXT_MAGIC; |
| 3814 | |
| 3815 | if (DRIVER_POWER_MODE_ACTIVE == mode) |
| 3816 | { |
| 3817 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering " |
| 3818 | "Full Power", __func__); |
| 3819 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3820 | iw_power_callback_fn, &context, |
| 3821 | eSME_FULL_PWR_NEEDED_BY_HDD); |
| 3822 | // Enter Full power command received from GUI this means we are disconnected |
| 3823 | // Set PMC remainInPowerActiveTillDHCP flag to disable auto BMPS entry by PMC |
| 3824 | sme_SetDHCPTillPowerActiveFlag(pHddCtx->hHal, TRUE); |
| 3825 | if (eHAL_STATUS_PMC_PENDING == status) |
| 3826 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3827 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3828 | int lrc = wait_for_completion_interruptible_timeout( |
| 3829 | &context.completion, |
| 3830 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3831 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3832 | if (lrc <= 0) |
| 3833 | { |
| 3834 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while requesting fullpower ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3835 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3836 | } |
| 3837 | } |
| 3838 | } |
| 3839 | else if (DRIVER_POWER_MODE_AUTO == mode) |
| 3840 | { |
| 3841 | if (pHddCtx->cfg_ini->fIsBmpsEnabled) |
| 3842 | { |
| 3843 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering Bmps ", |
| 3844 | __func__); |
| 3845 | // Enter BMPS command received from GUI this means DHCP is completed |
| 3846 | // Clear PMC remainInPowerActiveTillDHCP flag to enable auto BMPS entry |
| 3847 | sme_SetDHCPTillPowerActiveFlag(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3848 | FALSE); |
| 3849 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3850 | iw_power_callback_fn, &context); |
| 3851 | if (eHAL_STATUS_PMC_PENDING == status) |
| 3852 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3853 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3854 | int lrc = wait_for_completion_interruptible_timeout( |
| 3855 | &context.completion, |
| 3856 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3857 | if (lrc <= 0) |
| 3858 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3859 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3860 | "%s: SME %s while requesting BMPS", |
| 3861 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3862 | } |
| 3863 | } |
| 3864 | } |
| 3865 | else |
| 3866 | { |
| 3867 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "BMPS is not " |
| 3868 | "enabled in the cfg"); |
| 3869 | } |
| 3870 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3871 | |
| 3872 | /* either we never sent a request, we sent a request and received a |
| 3873 | response or we sent a request and timed out. if we never sent a |
| 3874 | request or if we sent a request and got a response, we want to |
| 3875 | clear the magic out of paranoia. if we timed out there is a |
| 3876 | race condition such that the callback function could be |
| 3877 | executing at the same time we are. of primary concern is if the |
| 3878 | callback function had already verified the "magic" but had not |
| 3879 | yet set the completion variable when a timeout occurred. we |
| 3880 | serialize these activities by invalidating the magic while |
| 3881 | holding a shared spinlock which will cause us to block if the |
| 3882 | callback is currently executing */ |
| 3883 | spin_lock(&hdd_context_lock); |
| 3884 | context.magic = 0; |
| 3885 | spin_unlock(&hdd_context_lock); |
| 3886 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3887 | return VOS_STATUS_SUCCESS; |
| 3888 | } |
| 3889 | |
| 3890 | VOS_STATUS wlan_hdd_exit_lowpower(hdd_context_t *pHddCtx, |
| 3891 | hdd_adapter_t *pAdapter) |
| 3892 | { |
| 3893 | VOS_STATUS vos_Status; |
| 3894 | |
| 3895 | if ((NULL == pAdapter) || (NULL == pHddCtx)) |
| 3896 | { |
| 3897 | hddLog(VOS_TRACE_LEVEL_FATAL, "Invalid pointer"); |
| 3898 | return VOS_STATUS_E_FAULT; |
| 3899 | } |
| 3900 | |
| 3901 | /**Exit from Deep sleep or standby if we get the driver |
| 3902 | START cmd from android GUI |
| 3903 | */ |
| 3904 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 3905 | { |
| 3906 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 3907 | "from Stand by",__func__); |
| 3908 | vos_Status = hdd_exit_standby(pHddCtx); |
| 3909 | } |
| 3910 | else if (eHDD_SUSPEND_DEEP_SLEEP == pHddCtx->hdd_ps_state) |
| 3911 | { |
| 3912 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 3913 | "from deep sleep",__func__); |
| 3914 | vos_Status = hdd_exit_deep_sleep(pHddCtx, pAdapter); |
| 3915 | } |
| 3916 | else |
| 3917 | { |
| 3918 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Not in standby or deep sleep. " |
| 3919 | "Ignore start cmd %d", __func__, pHddCtx->hdd_ps_state); |
| 3920 | vos_Status = VOS_STATUS_SUCCESS; |
| 3921 | } |
| 3922 | |
| 3923 | return vos_Status; |
| 3924 | } |
| 3925 | |
| 3926 | VOS_STATUS wlan_hdd_enter_lowpower(hdd_context_t *pHddCtx) |
| 3927 | { |
| 3928 | VOS_STATUS vos_Status = VOS_STATUS_E_FAILURE; |
| 3929 | |
| 3930 | if (NULL == pHddCtx) |
| 3931 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 3932 | hddLog(VOS_TRACE_LEVEL_ERROR, "HDD context NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3933 | return VOS_STATUS_E_FAULT; |
| 3934 | } |
| 3935 | |
| 3936 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 3937 | { |
| 3938 | //Execute standby procedure. |
| 3939 | //Executing standby procedure will cause the STA to |
| 3940 | //disassociate first and then the chip will be put into standby. |
| 3941 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering Stand by mode"); |
| 3942 | vos_Status = hdd_enter_standby(pHddCtx); |
| 3943 | } |
| 3944 | else if (WLAN_MAP_DRIVER_STOP_TO_DEEP_SLEEP == |
| 3945 | pHddCtx->cfg_ini->nEnableDriverStop) |
| 3946 | { |
| 3947 | //Execute deep sleep procedure |
| 3948 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3949 | "deep sleep mode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3950 | //Deep sleep not supported |
| 3951 | vos_Status = hdd_enter_standby(pHddCtx); |
| 3952 | } |
| 3953 | else |
| 3954 | { |
| 3955 | hddLog(VOS_TRACE_LEVEL_INFO_LOW, "%s: Driver stop is not enabled %d", |
| 3956 | __func__, pHddCtx->cfg_ini->nEnableDriverStop); |
| 3957 | vos_Status = VOS_STATUS_SUCCESS; |
| 3958 | } |
| 3959 | |
| 3960 | return vos_Status; |
| 3961 | } |
| 3962 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3963 | |
| 3964 | void* wlan_hdd_change_country_code_callback(void *pAdapter) |
| 3965 | { |
| 3966 | |
| 3967 | hdd_adapter_t *call_back_pAdapter = pAdapter; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 3968 | complete(&call_back_pAdapter->change_country_code); |
| 3969 | |
| 3970 | return NULL; |
| 3971 | } |
| 3972 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3973 | static int __iw_set_priv(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3974 | struct iw_request_info *info, |
| 3975 | union iwreq_data *wrqu, char *extra) |
| 3976 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3977 | hdd_adapter_t *pAdapter; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3978 | char *cmd = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3979 | int cmd_len = wrqu->data.length; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3980 | int rc = 0, ret = 0; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3981 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 3982 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3983 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3984 | |
| 3985 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 3986 | |
| 3987 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3988 | if (NULL == pAdapter) |
| 3989 | { |
| 3990 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3991 | "mem_alloc_copy_from_user_helper fail"); |
| 3992 | return -EINVAL; |
| 3993 | } |
| 3994 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3995 | rc = wlan_hdd_validate_context(pHddCtx); |
| 3996 | if (0 != rc) |
| 3997 | { |
| 3998 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3999 | "%s: HDD context is not valid", __func__); |
| 4000 | return rc; |
| 4001 | } |
| 4002 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4003 | cmd = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 4004 | wrqu->data.length); |
| 4005 | if (NULL == cmd) |
| 4006 | { |
| 4007 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4008 | "mem_alloc_copy_from_user_helper fail"); |
| 4009 | return -ENOMEM; |
| 4010 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4011 | |
| 4012 | if (ioctl_debug) |
| 4013 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4014 | pr_info("%s: req [%s] len [%d]\n", __func__, cmd, cmd_len); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4015 | } |
| 4016 | |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 4017 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 4018 | "%s: ***Received %s cmd from Wi-Fi GUI***", __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4019 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4020 | if (strncmp(cmd, "CSCAN", 5) == 0 ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4021 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4022 | if (eHAL_STATUS_SUCCESS != iw_set_cscan(dev, info, wrqu, cmd)) { |
| 4023 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4024 | "%s: Error in iw_set_scan!", __func__); |
| 4025 | rc = -EINVAL; |
| 4026 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4027 | } |
| 4028 | else if( strcasecmp(cmd, "start") == 0 ) { |
| 4029 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4030 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4031 | /*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] | 4032 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4033 | vos_status = wlan_hdd_exit_lowpower(pHddCtx, pAdapter); |
| 4034 | if (vos_status == VOS_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4035 | { |
| 4036 | union iwreq_data wrqu; |
| 4037 | char buf[10]; |
| 4038 | |
| 4039 | memset(&wrqu, 0, sizeof(wrqu)); |
| 4040 | wrqu.data.length = strlcpy(buf, "START", sizeof(buf)); |
| 4041 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 4042 | } |
| 4043 | else |
| 4044 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4045 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: START CMD Status %d", __func__, vos_status); |
| 4046 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4047 | } |
| 4048 | goto done; |
| 4049 | } |
| 4050 | else if( strcasecmp(cmd, "stop") == 0 ) |
| 4051 | { |
| 4052 | union iwreq_data wrqu; |
| 4053 | char buf[10]; |
| 4054 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4055 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4056 | |
| 4057 | wlan_hdd_enter_lowpower(pHddCtx); |
| 4058 | memset(&wrqu, 0, sizeof(wrqu)); |
| 4059 | wrqu.data.length = strlcpy(buf, "STOP", sizeof(buf)); |
| 4060 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4061 | goto done; |
| 4062 | } |
| 4063 | else if (strcasecmp(cmd, "macaddr") == 0) |
| 4064 | { |
| 4065 | ret = snprintf(cmd, cmd_len, "Macaddr = " MAC_ADDRESS_STR, |
| 4066 | MAC_ADDR_ARRAY(pAdapter->macAddressCurrent.bytes)); |
| 4067 | } |
| 4068 | else if (strcasecmp(cmd, "scan-active") == 0) |
| 4069 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 4070 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4071 | FL("making default scan to active")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 4072 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4073 | ret = snprintf(cmd, cmd_len, "OK"); |
| 4074 | } |
| 4075 | else if (strcasecmp(cmd, "scan-passive") == 0) |
| 4076 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 4077 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4078 | FL("making default scan to passive")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 4079 | pHddCtx->scan_info.scan_mode = eSIR_PASSIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4080 | ret = snprintf(cmd, cmd_len, "OK"); |
| 4081 | } |
| 4082 | else if( strcasecmp(cmd, "scan-mode") == 0 ) |
| 4083 | { |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 4084 | ret = snprintf(cmd, cmd_len, "ScanMode = %u", pHddCtx->scan_info.scan_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4085 | } |
| 4086 | else if( strcasecmp(cmd, "linkspeed") == 0 ) |
| 4087 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4088 | ret = iw_get_linkspeed(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4089 | } |
| 4090 | else if( strncasecmp(cmd, "COUNTRY", 7) == 0 ) { |
| 4091 | char *country_code; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4092 | long lrc; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4093 | eHalStatus eHal_status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4094 | |
| 4095 | country_code = cmd + 8; |
| 4096 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4097 | init_completion(&pAdapter->change_country_code); |
| 4098 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4099 | eHal_status = sme_ChangeCountryCode(pHddCtx->hHal, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4100 | (void *)(tSmeChangeCountryCallback)wlan_hdd_change_country_code_callback, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4101 | country_code, |
| 4102 | pAdapter, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 4103 | pHddCtx->pvosContext, |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4104 | eSIR_TRUE, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 4105 | eSIR_TRUE); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4106 | |
| 4107 | /* Wait for completion */ |
| 4108 | lrc = wait_for_completion_interruptible_timeout(&pAdapter->change_country_code, |
| 4109 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 4110 | |
| 4111 | if (lrc <= 0) |
| 4112 | { |
| 4113 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting country code ", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4114 | __func__, "Timed out"); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4115 | } |
| 4116 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4117 | if (eHAL_STATUS_SUCCESS != eHal_status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4118 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4119 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4120 | "%s: SME Change Country code fail", __func__); |
| 4121 | kfree(cmd); |
| 4122 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4123 | } |
| 4124 | } |
| 4125 | else if( strncasecmp(cmd, "rssi", 4) == 0 ) |
| 4126 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4127 | ret = iw_get_rssi(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4128 | } |
| 4129 | else if( strncasecmp(cmd, "powermode", 9) == 0 ) { |
| 4130 | int mode; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4131 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4132 | |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4133 | if (9 < cmd_len) |
| 4134 | { |
| 4135 | ptr = (char*)(cmd + 9); |
| 4136 | |
| 4137 | }else{ |
| 4138 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4139 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4140 | kfree(cmd); |
| 4141 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4142 | } |
| 4143 | |
| 4144 | if (1 != sscanf(ptr,"%d",&mode)) |
| 4145 | { |
| 4146 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4147 | "powermode input %s is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4148 | kfree(cmd); |
| 4149 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4150 | } |
| 4151 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4152 | wlan_hdd_enter_bmps(pAdapter, mode); |
| 4153 | /*TODO:Set the power mode*/ |
| 4154 | } |
| 4155 | else if (strncasecmp(cmd, "getpower", 8) == 0 ) { |
| 4156 | v_U32_t pmc_state; |
| 4157 | v_U16_t value; |
| 4158 | |
| 4159 | pmc_state = pmcGetPmcState(WLAN_HDD_GET_HAL_CTX(pAdapter)); |
| 4160 | if(pmc_state == BMPS) { |
| 4161 | value = DRIVER_POWER_MODE_AUTO; |
| 4162 | } |
| 4163 | else { |
| 4164 | value = DRIVER_POWER_MODE_ACTIVE; |
| 4165 | } |
| 4166 | ret = snprintf(cmd, cmd_len, "powermode = %u", value); |
| 4167 | } |
| 4168 | else if( strncasecmp(cmd, "btcoexmode", 10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4169 | hddLog( VOS_TRACE_LEVEL_INFO, "btcoexmode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4170 | /*TODO: set the btcoexmode*/ |
| 4171 | } |
| 4172 | else if( strcasecmp(cmd, "btcoexstat") == 0 ) { |
| 4173 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4174 | hddLog(VOS_TRACE_LEVEL_INFO, "BtCoex Status"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4175 | /*TODO: Return the btcoex status*/ |
| 4176 | } |
| 4177 | else if( strcasecmp(cmd, "rxfilter-start") == 0 ) { |
| 4178 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4179 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4180 | |
| 4181 | /*TODO: Enable Rx data Filter*/ |
| 4182 | } |
| 4183 | else if( strcasecmp(cmd, "rxfilter-stop") == 0 ) { |
| 4184 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4185 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4186 | |
| 4187 | /*TODO: Disable Rx data Filter*/ |
| 4188 | } |
| 4189 | else if( strcasecmp(cmd, "rxfilter-statistics") == 0 ) { |
| 4190 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4191 | hddLog( VOS_TRACE_LEVEL_INFO, "Rx Data Filter Statistics command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4192 | /*TODO: rxfilter-statistics*/ |
| 4193 | } |
| 4194 | else if( strncasecmp(cmd, "rxfilter-add", 12) == 0 ) { |
| 4195 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4196 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-add"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4197 | /*TODO: rxfilter-add*/ |
| 4198 | } |
| 4199 | else if( strncasecmp(cmd, "rxfilter-remove",15) == 0 ) { |
| 4200 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4201 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-remove"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4202 | /*TODO: rxfilter-remove*/ |
| 4203 | } |
| 4204 | #ifdef FEATURE_WLAN_SCAN_PNO |
Madan Mohan Koyyalamudi | 03978e1 | 2012-10-30 17:52:55 -0700 | [diff] [blame] | 4205 | else if( strncasecmp(cmd, "pnosetup", 8) == 0 ) { |
| 4206 | hddLog( VOS_TRACE_LEVEL_INFO, "pnosetup"); |
| 4207 | /*TODO: support pnosetup*/ |
| 4208 | } |
| 4209 | else if( strncasecmp(cmd, "pnoforce", 8) == 0 ) { |
| 4210 | hddLog( VOS_TRACE_LEVEL_INFO, "pnoforce"); |
| 4211 | /*TODO: support pnoforce*/ |
| 4212 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4213 | else if( strncasecmp(cmd, "pno",3) == 0 ) { |
| 4214 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4215 | hddLog( VOS_TRACE_LEVEL_INFO, "pno"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4216 | vos_status = iw_set_pno(dev, info, wrqu, cmd, 3); |
| 4217 | kfree(cmd); |
| 4218 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4219 | } |
| 4220 | else if( strncasecmp(cmd, "rssifilter",10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4221 | hddLog( VOS_TRACE_LEVEL_INFO, "rssifilter"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4222 | vos_status = iw_set_rssi_filter(dev, info, wrqu, cmd, 10); |
| 4223 | kfree(cmd); |
| 4224 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4225 | } |
| 4226 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 4227 | else if( strncasecmp(cmd, "powerparams",11) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4228 | hddLog( VOS_TRACE_LEVEL_INFO, "powerparams"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4229 | vos_status = iw_set_power_params(dev, info, wrqu, cmd, 11); |
| 4230 | kfree(cmd); |
| 4231 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4232 | } |
| 4233 | else if( 0 == strncasecmp(cmd, "CONFIG-TX-TRACKING", 18) ) { |
| 4234 | tSirTxPerTrackingParam tTxPerTrackingParam; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4235 | char *ptr; |
| 4236 | |
| 4237 | if (18 < cmd_len) |
| 4238 | { |
| 4239 | ptr = (char*)(cmd + 18); |
| 4240 | }else{ |
| 4241 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4242 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4243 | kfree(cmd); |
| 4244 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4245 | } |
| 4246 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 4247 | if (4 != sscanf(ptr,"%hhu %hhu %hhu %u", |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4248 | &(tTxPerTrackingParam.ucTxPerTrackingEnable), |
| 4249 | &(tTxPerTrackingParam.ucTxPerTrackingPeriod), |
| 4250 | &(tTxPerTrackingParam.ucTxPerTrackingRatio), |
| 4251 | &(tTxPerTrackingParam.uTxPerTrackingWatermark))) |
| 4252 | { |
| 4253 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4254 | "CONFIG-TX-TRACKING %s input is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4255 | kfree(cmd); |
| 4256 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4257 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4258 | |
| 4259 | // parameters checking |
| 4260 | // period has to be larger than 0 |
| 4261 | if (0 == tTxPerTrackingParam.ucTxPerTrackingPeriod) |
| 4262 | { |
| 4263 | 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] | 4264 | kfree(cmd); |
| 4265 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4266 | } |
| 4267 | |
| 4268 | // use default value 5 is the input is not reasonable. in unit of 10% |
| 4269 | if ((tTxPerTrackingParam.ucTxPerTrackingRatio > TX_PER_TRACKING_MAX_RATIO) || (0 == tTxPerTrackingParam.ucTxPerTrackingRatio)) |
| 4270 | { |
| 4271 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Ratio input is not good. use default 5"); |
| 4272 | tTxPerTrackingParam.ucTxPerTrackingRatio = TX_PER_TRACKING_DEFAULT_RATIO; |
| 4273 | } |
| 4274 | |
| 4275 | // default is 5 |
| 4276 | if (0 == tTxPerTrackingParam.uTxPerTrackingWatermark) |
| 4277 | { |
| 4278 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Tx Packet number input is not good. use default 5"); |
| 4279 | tTxPerTrackingParam.uTxPerTrackingWatermark = TX_PER_TRACKING_DEFAULT_WATERMARK; |
| 4280 | } |
| 4281 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4282 | if (eHAL_STATUS_SUCCESS != |
| 4283 | sme_SetTxPerTracking(pHddCtx->hHal, |
| 4284 | hdd_tx_per_hit_cb, |
| 4285 | (void*)pAdapter, &tTxPerTrackingParam)) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4286 | 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] | 4287 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4288 | } |
| 4289 | } |
| 4290 | else { |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 4291 | hddLog( VOS_TRACE_LEVEL_WARN, "%s: Unsupported GUI command %s", |
| 4292 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4293 | } |
| 4294 | done: |
| 4295 | /* many of the commands write information back into the command |
| 4296 | string using snprintf(). check the return value here in one |
| 4297 | place */ |
| 4298 | if ((ret < 0) || (ret >= cmd_len)) |
| 4299 | { |
| 4300 | /* there was an encoding error or overflow */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4301 | rc = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4302 | } |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 4303 | else if (ret > 0) |
| 4304 | { |
| 4305 | if (copy_to_user(wrqu->data.pointer, cmd, ret)) |
| 4306 | { |
| 4307 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4308 | "%s: failed to copy data to user buffer", __func__); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4309 | kfree(cmd); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 4310 | return -EFAULT; |
| 4311 | } |
| 4312 | wrqu->data.length = ret; |
| 4313 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4314 | |
| 4315 | if (ioctl_debug) |
| 4316 | { |
| 4317 | pr_info("%s: rsp [%s] len [%d] status %d\n", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4318 | __func__, cmd, wrqu->data.length, rc); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4319 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4320 | kfree(cmd); |
| 4321 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4322 | } |
| 4323 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4324 | static int iw_set_priv(struct net_device *dev, |
| 4325 | struct iw_request_info *info, |
| 4326 | union iwreq_data *wrqu, char *extra) |
| 4327 | { |
| 4328 | int ret; |
| 4329 | vos_ssr_protect(__func__); |
| 4330 | ret = __iw_set_priv(dev, info, wrqu, extra); |
| 4331 | vos_ssr_unprotect(__func__); |
| 4332 | |
| 4333 | return ret; |
| 4334 | } |
| 4335 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4336 | static int __iw_set_nick(struct net_device *dev, |
| 4337 | struct iw_request_info *info, |
| 4338 | union iwreq_data *wrqu, char *extra) |
| 4339 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4340 | hdd_adapter_t *pAdapter; |
| 4341 | hdd_context_t *pHddCtx; |
| 4342 | int ret = 0; |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4343 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4344 | |
| 4345 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4346 | if (NULL == pAdapter) |
| 4347 | { |
| 4348 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4349 | "%s: Adapter is NULL",__func__); |
| 4350 | return -EINVAL; |
| 4351 | } |
| 4352 | |
| 4353 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4354 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4355 | if (0 != ret) |
| 4356 | { |
| 4357 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4358 | "%s: HDD context is not valid",__func__); |
| 4359 | return ret; |
| 4360 | } |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4361 | return 0; |
| 4362 | } |
| 4363 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4364 | static int iw_set_nick(struct net_device *dev, |
| 4365 | struct iw_request_info *info, |
| 4366 | union iwreq_data *wrqu, char *extra) |
| 4367 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4368 | int ret; |
| 4369 | |
| 4370 | vos_ssr_protect(__func__); |
| 4371 | ret = __iw_set_nick(dev, info, wrqu, extra); |
| 4372 | vos_ssr_unprotect(__func__); |
| 4373 | |
| 4374 | return ret; |
| 4375 | } |
| 4376 | |
| 4377 | static int __iw_get_nick(struct net_device *dev, |
| 4378 | struct iw_request_info *info, |
| 4379 | union iwreq_data *wrqu, char *extra) |
| 4380 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4381 | hdd_adapter_t *pAdapter; |
| 4382 | hdd_context_t *pHddCtx; |
| 4383 | int ret = 0; |
| 4384 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4385 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4386 | |
| 4387 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4388 | if (NULL == pAdapter) |
| 4389 | { |
| 4390 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4391 | "%s: Adapter is NULL",__func__); |
| 4392 | return -EINVAL; |
| 4393 | } |
| 4394 | |
| 4395 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4396 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4397 | if (0 != ret) |
| 4398 | { |
| 4399 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4400 | "%s: HDD context is not valid",__func__); |
| 4401 | return ret; |
| 4402 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4403 | return 0; |
| 4404 | } |
| 4405 | |
| 4406 | static int iw_get_nick(struct net_device *dev, |
| 4407 | struct iw_request_info *info, |
| 4408 | union iwreq_data *wrqu, char *extra) |
| 4409 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4410 | int ret; |
| 4411 | |
| 4412 | vos_ssr_protect(__func__); |
| 4413 | ret = __iw_get_nick(dev, info, wrqu, extra); |
| 4414 | vos_ssr_unprotect(__func__); |
| 4415 | |
| 4416 | return ret; |
| 4417 | } |
| 4418 | |
| 4419 | static struct iw_statistics * __get_wireless_stats(struct net_device *dev) |
| 4420 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4421 | ENTER(); |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4422 | return NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4423 | } |
| 4424 | |
| 4425 | static struct iw_statistics *get_wireless_stats(struct net_device *dev) |
| 4426 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4427 | |
| 4428 | struct iw_statistics *stats; |
| 4429 | |
| 4430 | vos_ssr_protect(__func__); |
| 4431 | stats = __get_wireless_stats(dev); |
| 4432 | vos_ssr_unprotect(__func__); |
| 4433 | |
| 4434 | return stats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4435 | } |
| 4436 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4437 | static int __iw_set_encode(struct net_device *dev, |
| 4438 | struct iw_request_info *info, |
| 4439 | union iwreq_data *wrqu,char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4440 | |
| 4441 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4442 | hdd_adapter_t *pAdapter; |
| 4443 | hdd_station_ctx_t *pHddStaCtx; |
| 4444 | hdd_wext_state_t *pWextState; |
| 4445 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4446 | struct iw_point *encoderq = &(wrqu->encoding); |
| 4447 | v_U32_t keyId; |
| 4448 | v_U8_t key_length; |
| 4449 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4450 | v_BOOL_t fKeyPresent = 0; |
| 4451 | int i; |
| 4452 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 4453 | |
| 4454 | |
| 4455 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4456 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4457 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4458 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4459 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4460 | "%s: Adapter is NULL",__func__); |
| 4461 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4462 | } |
| 4463 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4464 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4465 | status = wlan_hdd_validate_context(pHddCtx); |
| 4466 | if (0 != status) |
| 4467 | { |
| 4468 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4469 | "%s: HDD context is not valid",__func__); |
| 4470 | return status; |
| 4471 | } |
| 4472 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4473 | if (NULL == pWextState) |
| 4474 | { |
| 4475 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4476 | "%s: pWextState is NULL ",__func__); |
| 4477 | return -EINVAL; |
| 4478 | } |
| 4479 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4480 | if (NULL == pHddStaCtx) |
| 4481 | { |
| 4482 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4483 | "%s: STA Context is NULL",__func__); |
| 4484 | return -EINVAL; |
| 4485 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4486 | |
| 4487 | keyId = encoderq->flags & IW_ENCODE_INDEX; |
| 4488 | |
| 4489 | if(keyId) |
| 4490 | { |
| 4491 | if(keyId > MAX_WEP_KEYS) |
| 4492 | { |
| 4493 | return -EINVAL; |
| 4494 | } |
| 4495 | |
| 4496 | fKeyPresent = 1; |
| 4497 | keyId--; |
| 4498 | } |
| 4499 | else |
| 4500 | { |
| 4501 | fKeyPresent = 0; |
| 4502 | } |
| 4503 | |
| 4504 | |
| 4505 | if(wrqu->data.flags & IW_ENCODE_DISABLED) |
| 4506 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4507 | 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] | 4508 | if(!fKeyPresent) { |
| 4509 | |
| 4510 | for(i=0;i < CSR_MAX_NUM_KEY; i++) { |
| 4511 | |
| 4512 | if(pWextState->roamProfile.Keys.KeyMaterial[i]) |
| 4513 | pWextState->roamProfile.Keys.KeyLength[i] = 0; |
| 4514 | } |
| 4515 | } |
| 4516 | pHddStaCtx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4517 | pWextState->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 4518 | pWextState->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4519 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4520 | |
| 4521 | pHddStaCtx->conn_info.ucEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4522 | pHddStaCtx->conn_info.mcEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4523 | |
| 4524 | if(eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 4525 | { |
| 4526 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 4527 | 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] | 4528 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4529 | { |
| 4530 | long ret; |
| 4531 | ret = wait_for_completion_interruptible_timeout( |
| 4532 | &pAdapter->disconnect_comp_var, |
| 4533 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 4534 | if (ret <= 0) |
| 4535 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4536 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 4537 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4538 | } |
| 4539 | |
| 4540 | return status; |
| 4541 | |
| 4542 | } |
| 4543 | |
| 4544 | if (wrqu->data.flags & (IW_ENCODE_OPEN | IW_ENCODE_RESTRICTED)) |
| 4545 | { |
| 4546 | hddLog(VOS_TRACE_LEVEL_INFO, "iwconfig wlan0 key on"); |
| 4547 | |
| 4548 | pHddStaCtx->conn_info.authType = (encoderq->flags & IW_ENCODE_RESTRICTED) ? eCSR_AUTH_TYPE_SHARED_KEY : eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4549 | |
| 4550 | } |
| 4551 | |
| 4552 | |
| 4553 | if(wrqu->data.length > 0) |
| 4554 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4555 | 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] | 4556 | |
| 4557 | key_length = wrqu->data.length; |
| 4558 | |
| 4559 | /* IW_ENCODING_TOKEN_MAX is the value that is set for wrqu->data.length by iwconfig.c when 'iwconfig wlan0 key on' is issued.*/ |
| 4560 | |
| 4561 | if(5 == key_length) |
| 4562 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4563 | 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] | 4564 | |
| 4565 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 4566 | { |
| 4567 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40; |
| 4568 | } |
| 4569 | else |
| 4570 | { |
| 4571 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40_STATICKEY; |
| 4572 | } |
| 4573 | } |
| 4574 | else if(13 == key_length) |
| 4575 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4576 | 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] | 4577 | |
| 4578 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 4579 | { |
| 4580 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104; |
| 4581 | } |
| 4582 | else |
| 4583 | { |
| 4584 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104_STATICKEY; |
| 4585 | } |
| 4586 | } |
| 4587 | else |
| 4588 | { |
| 4589 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Invalid WEP key length :%d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4590 | __func__, key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4591 | return -EINVAL; |
| 4592 | } |
| 4593 | |
| 4594 | pHddStaCtx->conn_info.ucEncryptionType = encryptionType; |
| 4595 | pHddStaCtx->conn_info.mcEncryptionType = encryptionType; |
| 4596 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 4597 | pWextState->roamProfile.EncryptionType.encryptionType[0] = encryptionType; |
| 4598 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 4599 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = encryptionType; |
| 4600 | |
| 4601 | if((eConnectionState_NotConnected == pHddStaCtx->conn_info.connState) && |
| 4602 | ((eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType) || |
| 4603 | (eCSR_AUTH_TYPE_SHARED_KEY == pHddStaCtx->conn_info.authType))) |
| 4604 | { |
| 4605 | |
| 4606 | vos_mem_copy(&pWextState->roamProfile.Keys.KeyMaterial[keyId][0],extra,key_length); |
| 4607 | |
| 4608 | pWextState->roamProfile.Keys.KeyLength[keyId] = (v_U8_t)key_length; |
| 4609 | pWextState->roamProfile.Keys.defaultIndex = (v_U8_t)keyId; |
| 4610 | |
| 4611 | return status; |
| 4612 | } |
| 4613 | } |
| 4614 | |
| 4615 | return 0; |
| 4616 | } |
| 4617 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4618 | static int iw_set_encode(struct net_device *dev, |
| 4619 | struct iw_request_info *info, |
| 4620 | union iwreq_data *wrqu,char *extra) |
| 4621 | { |
| 4622 | int ret; |
| 4623 | |
| 4624 | vos_ssr_protect(__func__); |
| 4625 | ret = __iw_set_encode(dev, info, wrqu, extra); |
| 4626 | vos_ssr_unprotect(__func__); |
| 4627 | |
| 4628 | return ret; |
| 4629 | } |
| 4630 | |
| 4631 | static int __iw_get_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4632 | struct iw_request_info *info, |
| 4633 | struct iw_point *dwrq, |
| 4634 | char *extra) |
| 4635 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4636 | hdd_adapter_t *pAdapter; |
| 4637 | hdd_wext_state_t *pWextState; |
| 4638 | tCsrRoamProfile *pRoamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4639 | int keyId; |
| 4640 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4641 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4642 | int i, ret = 0; |
| 4643 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4644 | |
| 4645 | ENTER(); |
| 4646 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4647 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4648 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4649 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4650 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4651 | "%s: Adapter is NULL",__func__); |
| 4652 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4653 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4654 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4655 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4656 | if (0 != ret) |
| 4657 | { |
| 4658 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4659 | "%s: HDD context is not valid",__func__); |
| 4660 | return ret; |
| 4661 | } |
| 4662 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4663 | if (NULL == pWextState) |
| 4664 | { |
| 4665 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4666 | "%s: pWextState is NULL",__func__); |
| 4667 | return -EINVAL; |
| 4668 | } |
| 4669 | pRoamProfile = &(pWextState->roamProfile); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4670 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4671 | keyId = pRoamProfile->Keys.defaultIndex; |
| 4672 | |
| 4673 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 4674 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4675 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4676 | return -EINVAL; |
| 4677 | } |
| 4678 | |
| 4679 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 4680 | { |
| 4681 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 4682 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
Bansidhar Gopalachari | 0a96a38 | 2013-07-24 16:55:34 +0530 | [diff] [blame] | 4683 | vos_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]), |
| 4684 | pRoamProfile->Keys.KeyLength[keyId]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4685 | } |
| 4686 | else |
| 4687 | { |
| 4688 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 4689 | } |
| 4690 | |
| 4691 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 4692 | { |
| 4693 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 4694 | { |
| 4695 | continue; |
| 4696 | } |
| 4697 | else |
| 4698 | { |
| 4699 | break; |
| 4700 | } |
| 4701 | } |
| 4702 | |
| 4703 | if(MAX_WEP_KEYS == i) |
| 4704 | { |
| 4705 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 4706 | } |
| 4707 | else |
| 4708 | { |
| 4709 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 4710 | } |
| 4711 | |
| 4712 | encryptionType = pRoamProfile->EncryptionType.encryptionType[0]; |
| 4713 | |
| 4714 | if(eCSR_ENCRYPT_TYPE_NONE == encryptionType) |
| 4715 | { |
| 4716 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 4717 | } |
| 4718 | |
| 4719 | authType = (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 4720 | |
| 4721 | if(IW_AUTH_ALG_OPEN_SYSTEM == authType) |
| 4722 | { |
| 4723 | dwrq->flags |= IW_ENCODE_OPEN; |
| 4724 | } |
| 4725 | else |
| 4726 | { |
| 4727 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 4728 | } |
| 4729 | EXIT(); |
| 4730 | return 0; |
| 4731 | |
| 4732 | } |
| 4733 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4734 | static int iw_get_encodeext(struct net_device *dev, |
| 4735 | struct iw_request_info *info, |
| 4736 | struct iw_point *dwrq, |
| 4737 | char *extra) |
| 4738 | { |
| 4739 | int ret; |
| 4740 | vos_ssr_protect(__func__); |
| 4741 | ret = __iw_get_encodeext(dev, info, dwrq, extra); |
| 4742 | vos_ssr_unprotect(__func__); |
| 4743 | |
| 4744 | return ret; |
| 4745 | } |
| 4746 | |
| 4747 | static int __iw_set_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4748 | struct iw_request_info *info, |
| 4749 | union iwreq_data *wrqu, char *extra) |
| 4750 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4751 | hdd_adapter_t *pAdapter; |
| 4752 | hdd_station_ctx_t *pHddStaCtx; |
| 4753 | hdd_wext_state_t *pWextState; |
| 4754 | hdd_context_t *pHddCtx; |
| 4755 | eHalStatus halStatus = eHAL_STATUS_SUCCESS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4756 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4757 | tCsrRoamProfile *pRoamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4758 | v_U32_t status = 0; |
| 4759 | |
| 4760 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
| 4761 | |
| 4762 | v_U8_t groupmacaddr[WNI_CFG_BSSID_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 4763 | |
| 4764 | int key_index; |
| 4765 | struct iw_point *encoding = &wrqu->encoding; |
| 4766 | tCsrRoamSetKey setKey; |
| 4767 | v_U32_t roamId= 0xFF; |
| 4768 | VOS_STATUS vos_status; |
| 4769 | |
| 4770 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4771 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4772 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4773 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4774 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4775 | "%s: Adapter is NULL",__func__); |
| 4776 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4777 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4778 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4779 | status = wlan_hdd_validate_context(pHddCtx); |
| 4780 | if (0 != status) |
| 4781 | { |
| 4782 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4783 | "%s: HDD context is not valid",__func__); |
| 4784 | return status; |
| 4785 | } |
| 4786 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4787 | if (NULL == pHddStaCtx) |
| 4788 | { |
| 4789 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4790 | "%s: STA Context is NULL",__func__); |
| 4791 | return -EINVAL; |
| 4792 | } |
| 4793 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4794 | if (NULL == pWextState) |
| 4795 | { |
| 4796 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4797 | "%s: pWextState is NULL",__func__); |
| 4798 | return -EINVAL; |
| 4799 | } |
| 4800 | pRoamProfile = &pWextState->roamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4801 | key_index = encoding->flags & IW_ENCODE_INDEX; |
| 4802 | |
| 4803 | if(key_index > 0) { |
| 4804 | |
| 4805 | /*Convert from 1-based to 0-based keying*/ |
| 4806 | key_index--; |
| 4807 | } |
| 4808 | if(!ext->key_len) { |
| 4809 | |
| 4810 | /*Set the encrytion type to NONE*/ |
| 4811 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4812 | return status; |
| 4813 | } |
| 4814 | |
| 4815 | if(eConnectionState_NotConnected == pHddStaCtx->conn_info.connState && |
| 4816 | (IW_ENCODE_ALG_WEP == ext->alg)) |
| 4817 | { |
| 4818 | if(IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) { |
| 4819 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 4820 | VOS_TRACE (VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4821 | ("Invalid Configuration:%s"),__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4822 | return -EINVAL; |
| 4823 | } |
| 4824 | else { |
| 4825 | /*Static wep, update the roam profile with the keys */ |
| 4826 | if(ext->key && (ext->key_len <= eCSR_SECURITY_WEP_KEYSIZE_MAX_BYTES) && |
| 4827 | key_index < CSR_MAX_NUM_KEY) { |
| 4828 | vos_mem_copy(&pRoamProfile->Keys.KeyMaterial[key_index][0],ext->key,ext->key_len); |
| 4829 | pRoamProfile->Keys.KeyLength[key_index] = (v_U8_t)ext->key_len; |
| 4830 | |
| 4831 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 4832 | pRoamProfile->Keys.defaultIndex = (v_U8_t)key_index; |
| 4833 | |
| 4834 | } |
| 4835 | } |
| 4836 | return status; |
| 4837 | } |
| 4838 | |
| 4839 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 4840 | |
| 4841 | setKey.keyId = key_index; |
| 4842 | setKey.keyLength = ext->key_len; |
| 4843 | |
| 4844 | if(ext->key_len <= CSR_MAX_KEY_LEN) { |
| 4845 | vos_mem_copy(&setKey.Key[0],ext->key,ext->key_len); |
| 4846 | } |
| 4847 | |
| 4848 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 4849 | /*Key direction for group is RX only*/ |
| 4850 | setKey.keyDirection = eSIR_RX_ONLY; |
| 4851 | vos_mem_copy(setKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 4852 | } |
| 4853 | else { |
| 4854 | |
| 4855 | setKey.keyDirection = eSIR_TX_RX; |
| 4856 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 4857 | } |
| 4858 | |
| 4859 | /*For supplicant pae role is zero*/ |
| 4860 | setKey.paeRole = 0; |
| 4861 | |
| 4862 | switch(ext->alg) |
| 4863 | { |
| 4864 | case IW_ENCODE_ALG_NONE: |
| 4865 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 4866 | break; |
| 4867 | |
| 4868 | case IW_ENCODE_ALG_WEP: |
| 4869 | setKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 4870 | break; |
| 4871 | |
| 4872 | case IW_ENCODE_ALG_TKIP: |
| 4873 | { |
| 4874 | v_U8_t *pKey = &setKey.Key[0]; |
| 4875 | |
| 4876 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 4877 | |
| 4878 | vos_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 4879 | |
| 4880 | /*Supplicant sends the 32bytes key in this order |
| 4881 | |
| 4882 | |--------------|----------|----------| |
| 4883 | | Tk1 |TX-MIC | RX Mic | |
| 4884 | |--------------|----------|----------| |
| 4885 | <---16bytes---><--8bytes--><--8bytes--> |
| 4886 | |
| 4887 | */ |
| 4888 | /*Sme expects the 32 bytes key to be in the below order |
| 4889 | |
| 4890 | |--------------|----------|----------| |
| 4891 | | Tk1 |RX-MIC | TX Mic | |
| 4892 | |--------------|----------|----------| |
| 4893 | <---16bytes---><--8bytes--><--8bytes--> |
| 4894 | */ |
| 4895 | /* Copy the Temporal Key 1 (TK1) */ |
| 4896 | vos_mem_copy(pKey,ext->key,16); |
| 4897 | |
| 4898 | /*Copy the rx mic first*/ |
| 4899 | vos_mem_copy(&pKey[16],&ext->key[24],8); |
| 4900 | |
| 4901 | /*Copy the tx mic */ |
| 4902 | vos_mem_copy(&pKey[24],&ext->key[16],8); |
| 4903 | |
| 4904 | } |
| 4905 | break; |
| 4906 | |
| 4907 | case IW_ENCODE_ALG_CCMP: |
| 4908 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 4909 | break; |
| 4910 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 4911 | #ifdef FEATURE_WLAN_ESE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4912 | #define IW_ENCODE_ALG_KRK 6 |
| 4913 | case IW_ENCODE_ALG_KRK: |
| 4914 | setKey.encType = eCSR_ENCRYPT_TYPE_KRK; |
| 4915 | break; |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 4916 | #endif /* FEATURE_WLAN_ESE */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4917 | |
| 4918 | default: |
| 4919 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 4920 | break; |
| 4921 | } |
| 4922 | |
| 4923 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4924 | ("%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] | 4925 | |
| 4926 | #ifdef WLAN_FEATURE_VOWIFI_11R |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 4927 | /* The supplicant may attempt to set the PTK once pre-authentication |
| 4928 | is done. Save the key in the UMAC and include it in the ADD |
| 4929 | BSS request */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4930 | halStatus = sme_FTUpdateKey( WLAN_HDD_GET_HAL_CTX(pAdapter), &setKey); |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 4931 | if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4932 | { |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 4933 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 4934 | "%s: Update PreAuth Key success", __func__); |
| 4935 | return 0; |
| 4936 | } |
| 4937 | else if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_FAILED ) |
| 4938 | { |
| 4939 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4940 | "%s: Update PreAuth Key failed", __func__); |
| 4941 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4942 | } |
| 4943 | #endif /* WLAN_FEATURE_VOWIFI_11R */ |
| 4944 | |
| 4945 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_SETTING_KEY; |
| 4946 | |
| 4947 | vos_status = wlan_hdd_check_ula_done(pAdapter); |
| 4948 | if ( vos_status != VOS_STATUS_SUCCESS ) |
| 4949 | { |
| 4950 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4951 | "[%4d] wlan_hdd_check_ula_done returned ERROR status= %d", |
| 4952 | __LINE__, vos_status ); |
| 4953 | |
| 4954 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 4955 | } |
| 4956 | |
| 4957 | halStatus = sme_RoamSetKey( WLAN_HDD_GET_HAL_CTX(pAdapter),pAdapter->sessionId, &setKey, &roamId ); |
| 4958 | |
| 4959 | if ( halStatus != eHAL_STATUS_SUCCESS ) |
| 4960 | { |
| 4961 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4962 | "[%4d] sme_RoamSetKey returned ERROR status= %d", |
| 4963 | __LINE__, halStatus ); |
| 4964 | |
| 4965 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 4966 | } |
| 4967 | |
| 4968 | return halStatus; |
| 4969 | } |
| 4970 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4971 | static int iw_set_encodeext(struct net_device *dev, |
| 4972 | struct iw_request_info *info, |
| 4973 | union iwreq_data *wrqu, char *extra) |
| 4974 | { |
| 4975 | int ret; |
| 4976 | |
| 4977 | vos_ssr_protect(__func__); |
| 4978 | ret = __iw_set_encodeext(dev, info, wrqu, extra); |
| 4979 | vos_ssr_unprotect(__func__); |
| 4980 | |
| 4981 | return ret; |
| 4982 | } |
| 4983 | |
| 4984 | static int __iw_set_retry(struct net_device *dev, |
| 4985 | struct iw_request_info *info, |
| 4986 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4987 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4988 | hdd_adapter_t *pAdapter; |
| 4989 | tHalHandle hHal; |
| 4990 | hdd_context_t *pHddCtx; |
| 4991 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4992 | |
| 4993 | ENTER(); |
| 4994 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4995 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4996 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4997 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 4998 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4999 | "%s: Adapter is NULL",__func__); |
| 5000 | return -EINVAL; |
| 5001 | } |
| 5002 | |
| 5003 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5004 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5005 | if (0 != ret) |
| 5006 | { |
| 5007 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5008 | "%s: HDD context is not valid",__func__); |
| 5009 | return ret; |
| 5010 | } |
| 5011 | |
| 5012 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5013 | if (NULL == hHal) |
| 5014 | { |
| 5015 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5016 | "%s: Hal Context is NULL",__func__); |
| 5017 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5018 | } |
| 5019 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5020 | if(wrqu->retry.value < WNI_CFG_LONG_RETRY_LIMIT_STAMIN || |
| 5021 | wrqu->retry.value > WNI_CFG_LONG_RETRY_LIMIT_STAMAX) { |
| 5022 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5023 | 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] | 5024 | |
| 5025 | return -EINVAL; |
| 5026 | } |
| 5027 | |
| 5028 | if(wrqu->retry.flags & IW_RETRY_LIMIT) { |
| 5029 | |
| 5030 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 5031 | { |
| 5032 | if ( ccmCfgSetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 5033 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5034 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5035 | FL("failed to set ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5036 | return -EIO; |
| 5037 | } |
| 5038 | } |
| 5039 | else if((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 5040 | { |
| 5041 | if ( ccmCfgSetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 5042 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5043 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5044 | FL("failed to set ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5045 | return -EIO; |
| 5046 | } |
| 5047 | } |
| 5048 | } |
| 5049 | else |
| 5050 | { |
| 5051 | return -EOPNOTSUPP; |
| 5052 | } |
| 5053 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5054 | 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] | 5055 | |
| 5056 | EXIT(); |
| 5057 | |
| 5058 | return 0; |
| 5059 | |
| 5060 | } |
| 5061 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5062 | static int iw_set_retry(struct net_device *dev, |
| 5063 | struct iw_request_info *info, |
| 5064 | union iwreq_data *wrqu, char *extra) |
| 5065 | { |
| 5066 | int ret; |
| 5067 | |
| 5068 | vos_ssr_protect(__func__); |
| 5069 | ret = __iw_set_retry(dev, info, wrqu, extra); |
| 5070 | vos_ssr_unprotect(__func__); |
| 5071 | |
| 5072 | return ret; |
| 5073 | } |
| 5074 | |
| 5075 | static int __iw_get_retry(struct net_device *dev, |
| 5076 | struct iw_request_info *info, |
| 5077 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5078 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5079 | hdd_adapter_t *pAdapter; |
| 5080 | hdd_context_t *pHddCtx; |
| 5081 | tHalHandle hHal; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5082 | v_U32_t retry = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5083 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5084 | |
| 5085 | ENTER(); |
| 5086 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5087 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5088 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5089 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5090 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5091 | "%s: Adapter is NULL",__func__); |
| 5092 | return -EINVAL; |
| 5093 | } |
| 5094 | |
| 5095 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5096 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5097 | if (0 != ret) |
| 5098 | { |
| 5099 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5100 | "%s: HDD context is not valid",__func__); |
| 5101 | return ret; |
| 5102 | } |
| 5103 | |
| 5104 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5105 | if (NULL == hHal) |
| 5106 | { |
| 5107 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5108 | "%s: Hal Context is NULL",__func__); |
| 5109 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5110 | } |
| 5111 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5112 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 5113 | { |
| 5114 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_LONG; |
| 5115 | |
| 5116 | if ( ccmCfgGetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 5117 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5118 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5119 | FL("failed to get ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5120 | return -EIO; |
| 5121 | } |
| 5122 | |
| 5123 | wrqu->retry.value = retry; |
| 5124 | } |
| 5125 | else if ((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 5126 | { |
| 5127 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_SHORT; |
| 5128 | |
| 5129 | if ( ccmCfgGetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 5130 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5131 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5132 | FL("failed to get ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5133 | return -EIO; |
| 5134 | } |
| 5135 | |
| 5136 | wrqu->retry.value = retry; |
| 5137 | } |
| 5138 | else { |
| 5139 | return -EOPNOTSUPP; |
| 5140 | } |
| 5141 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5142 | 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] | 5143 | |
| 5144 | EXIT(); |
| 5145 | |
| 5146 | return 0; |
| 5147 | } |
| 5148 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5149 | static int iw_get_retry(struct net_device *dev, |
| 5150 | struct iw_request_info *info, |
| 5151 | union iwreq_data *wrqu, char *extra) |
| 5152 | { |
| 5153 | int ret; |
| 5154 | |
| 5155 | vos_ssr_protect(__func__); |
| 5156 | ret = __iw_get_retry(dev, info, wrqu, extra); |
| 5157 | vos_ssr_unprotect(__func__); |
| 5158 | |
| 5159 | return ret; |
| 5160 | } |
| 5161 | |
| 5162 | static int __iw_set_mlme(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5163 | struct iw_request_info *info, |
| 5164 | union iwreq_data *wrqu, |
| 5165 | char *extra) |
| 5166 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5167 | hdd_adapter_t *pAdapter; |
| 5168 | hdd_context_t *pHddCtx; |
| 5169 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5170 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
| 5171 | eHalStatus status = eHAL_STATUS_SUCCESS; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5172 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5173 | |
| 5174 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5175 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5176 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5177 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5178 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5179 | "%s:Adapter is NULL",__func__); |
| 5180 | return -EINVAL; |
| 5181 | } |
| 5182 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5183 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5184 | if (0 != ret) |
| 5185 | { |
| 5186 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5187 | "%s HDD context is not valid",__func__); |
| 5188 | return ret; |
| 5189 | } |
| 5190 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5191 | if (NULL == pHddStaCtx) |
| 5192 | { |
| 5193 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5194 | "%s:STA context is NULL",__func__); |
| 5195 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5196 | } |
| 5197 | |
| 5198 | //reason_code is unused. By default it is set to eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 5199 | switch (mlme->cmd) { |
| 5200 | case IW_MLME_DISASSOC: |
| 5201 | case IW_MLME_DEAUTH: |
| 5202 | |
| 5203 | if( pHddStaCtx->conn_info.connState == eConnectionState_Associated ) |
| 5204 | { |
| 5205 | eCsrRoamDisconnectReason reason = eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 5206 | |
| 5207 | if( mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE ) |
| 5208 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 5209 | |
| 5210 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 5211 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId,reason); |
| 5212 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 5213 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5214 | { |
| 5215 | long ret; |
| 5216 | ret = wait_for_completion_interruptible_timeout( |
| 5217 | &pAdapter->disconnect_comp_var, |
| 5218 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 5219 | if (ret <= 0) |
| 5220 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5221 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 5222 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5223 | else |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5224 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate : csrRoamDisconnect failure returned %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5225 | __func__, (int)mlme->cmd, (int)status ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5226 | |
| 5227 | /* Resetting authKeyMgmt */ |
| 5228 | (WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->authKeyMgmt = 0; |
| 5229 | |
Padma, Santhosh Kumar | 9dacb5c | 2014-12-17 19:22:56 +0530 | [diff] [blame] | 5230 | hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5231 | netif_tx_disable(dev); |
| 5232 | netif_carrier_off(dev); |
| 5233 | |
| 5234 | } |
| 5235 | else |
| 5236 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5237 | 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] | 5238 | } |
| 5239 | break; |
| 5240 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5241 | 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] | 5242 | return -EINVAL; |
| 5243 | }//end of switch |
| 5244 | |
| 5245 | EXIT(); |
| 5246 | |
| 5247 | return status; |
| 5248 | |
| 5249 | } |
| 5250 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5251 | static int iw_set_mlme(struct net_device *dev, |
| 5252 | struct iw_request_info *info, |
| 5253 | union iwreq_data *wrqu, |
| 5254 | char *extra) |
| 5255 | { |
| 5256 | int ret; |
| 5257 | |
| 5258 | vos_ssr_protect(__func__); |
| 5259 | ret = __iw_set_mlme(dev, info, wrqu, extra); |
| 5260 | vos_ssr_unprotect(__func__); |
| 5261 | |
| 5262 | return ret; |
| 5263 | } |
| 5264 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5265 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5266 | static int __iw_setint_getnone(struct net_device *dev, |
| 5267 | struct iw_request_info *info, |
| 5268 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5269 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5270 | hdd_adapter_t *pAdapter; |
| 5271 | tHalHandle hHal; |
| 5272 | hdd_wext_state_t *pWextState; |
| 5273 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5274 | int *value = (int *)extra; |
| 5275 | int sub_cmd = value[0]; |
| 5276 | int set_value = value[1]; |
| 5277 | int ret = 0; /* success */ |
| 5278 | int enable_pbm, enable_mp; |
| 5279 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5280 | v_U8_t nEnableSuspendOld; |
| 5281 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5282 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5283 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5284 | if (NULL == pAdapter) |
| 5285 | { |
| 5286 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5287 | "%s: Adapter is NULL",__func__); |
| 5288 | return -EINVAL; |
| 5289 | } |
| 5290 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5291 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5292 | if (0 != ret) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5293 | { |
c_hpothu | 4a298be | 2014-12-22 21:12:51 +0530 | [diff] [blame] | 5294 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5295 | return ret; |
| 5296 | } |
| 5297 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5298 | if (NULL == hHal) |
| 5299 | { |
| 5300 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5301 | "%s: Hal Context is NULL",__func__); |
| 5302 | return -EINVAL; |
| 5303 | } |
| 5304 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 5305 | if (NULL == pWextState) |
| 5306 | { |
| 5307 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5308 | "%s: pWextState is NULL",__func__); |
| 5309 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5310 | } |
| 5311 | |
c_hpothu | 4a298be | 2014-12-22 21:12:51 +0530 | [diff] [blame] | 5312 | INIT_COMPLETION(pWextState->completion_var); |
| 5313 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5314 | switch(sub_cmd) |
| 5315 | { |
| 5316 | case WE_SET_11D_STATE: |
| 5317 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 5318 | tSmeConfigParams smeConfig; |
Wilson Yang | 0025634 | 2013-10-10 23:13:38 -0700 | [diff] [blame] | 5319 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 5320 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5321 | if((ENABLE_11D == set_value) || (DISABLE_11D == set_value)) { |
| 5322 | |
| 5323 | sme_GetConfigParam(hHal,&smeConfig); |
| 5324 | smeConfig.csrConfig.Is11dSupportEnabled = (v_BOOL_t)set_value; |
| 5325 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5326 | 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] | 5327 | |
| 5328 | sme_UpdateConfig(hHal,&smeConfig); |
| 5329 | } |
| 5330 | else { |
| 5331 | return -EINVAL; |
| 5332 | } |
| 5333 | break; |
| 5334 | } |
| 5335 | |
| 5336 | case WE_WOWL: |
| 5337 | { |
| 5338 | switch (set_value) |
| 5339 | { |
| 5340 | case 0x00: |
c_hpothu | 01484c0 | 2014-05-16 14:05:15 +0530 | [diff] [blame] | 5341 | hdd_exit_wowl(pAdapter, eWOWL_EXIT_USER); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5342 | break; |
| 5343 | case 0x01: |
| 5344 | case 0x02: |
| 5345 | case 0x03: |
| 5346 | enable_mp = (set_value & 0x01) ? 1 : 0; |
| 5347 | enable_pbm = (set_value & 0x02) ? 1 : 0; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5348 | hddLog(LOGE, "magic packet ? = %s pattern byte matching ? = %s", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5349 | (enable_mp ? "YES":"NO"), (enable_pbm ? "YES":"NO")); |
| 5350 | hdd_enter_wowl(pAdapter, enable_mp, enable_pbm); |
| 5351 | break; |
| 5352 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5353 | hddLog(LOGE, "Invalid arg %d in WE_WOWL IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5354 | ret = -EINVAL; |
| 5355 | break; |
| 5356 | } |
| 5357 | |
| 5358 | break; |
| 5359 | } |
| 5360 | case WE_SET_POWER: |
| 5361 | { |
| 5362 | switch (set_value) |
| 5363 | { |
| 5364 | case 0: //Full Power |
| 5365 | { |
| 5366 | struct statsContext context; |
| 5367 | eHalStatus status; |
| 5368 | |
| 5369 | init_completion(&context.completion); |
| 5370 | |
| 5371 | context.pAdapter = pAdapter; |
| 5372 | context.magic = POWER_CONTEXT_MAGIC; |
| 5373 | |
| 5374 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 5375 | iw_power_callback_fn, &context, |
| 5376 | eSME_FULL_PWR_NEEDED_BY_HDD); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5377 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5378 | { |
| 5379 | int lrc = wait_for_completion_interruptible_timeout( |
| 5380 | &context.completion, |
| 5381 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5382 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5383 | if (lrc <= 0) |
| 5384 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5385 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5386 | "%s: SME %s while requesting fullpower", |
| 5387 | __func__, (0 == lrc) ? |
| 5388 | "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5389 | } |
| 5390 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5391 | /* either we have a response or we timed out. if we timed |
| 5392 | out there is a race condition such that the callback |
| 5393 | function could be executing at the same time we are. of |
| 5394 | primary concern is if the callback function had already |
| 5395 | verified the "magic" but had not yet set the completion |
| 5396 | variable when a timeout occurred. we serialize these |
| 5397 | activities by invalidating the magic while holding a |
| 5398 | shared spinlock which will cause us to block if the |
| 5399 | callback is currently executing */ |
| 5400 | spin_lock(&hdd_context_lock); |
| 5401 | context.magic = 0; |
| 5402 | spin_unlock(&hdd_context_lock); |
| 5403 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5404 | hddLog(LOGE, "iwpriv Full Power completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5405 | break; |
| 5406 | } |
| 5407 | case 1: //Enable BMPS |
| 5408 | sme_EnablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 5409 | break; |
| 5410 | case 2: //Disable BMPS |
| 5411 | sme_DisablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 5412 | break; |
| 5413 | case 3: //Request Bmps |
| 5414 | { |
| 5415 | struct statsContext context; |
| 5416 | eHalStatus status; |
| 5417 | |
| 5418 | init_completion(&context.completion); |
| 5419 | |
| 5420 | context.pAdapter = pAdapter; |
| 5421 | context.magic = POWER_CONTEXT_MAGIC; |
| 5422 | |
| 5423 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 5424 | iw_power_callback_fn, &context); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5425 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5426 | { |
| 5427 | int lrc = wait_for_completion_interruptible_timeout( |
| 5428 | &context.completion, |
| 5429 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5430 | if (lrc <= 0) |
| 5431 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5432 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5433 | "%s: SME %s while requesting BMPS", |
| 5434 | __func__, (0 == lrc) ? "timeout" : |
| 5435 | "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5436 | } |
| 5437 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5438 | /* either we have a response or we timed out. if we |
| 5439 | timed out there is a race condition such that the |
| 5440 | callback function could be executing at the same |
| 5441 | time we are. of primary concern is if the callback |
| 5442 | function had already verified the "magic" but had |
| 5443 | not yet set the completion variable when a timeout |
| 5444 | occurred. we serialize these activities by |
| 5445 | invalidating the magic while holding a shared |
| 5446 | spinlock which will cause us to block if the |
| 5447 | callback is currently executing */ |
| 5448 | spin_lock(&hdd_context_lock); |
| 5449 | context.magic = 0; |
| 5450 | spin_unlock(&hdd_context_lock); |
| 5451 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5452 | hddLog(LOGE, "iwpriv Request BMPS completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5453 | break; |
| 5454 | } |
| 5455 | case 4: //Enable IMPS |
| 5456 | sme_EnablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 5457 | break; |
| 5458 | case 5: //Disable IMPS |
| 5459 | sme_DisablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 5460 | break; |
| 5461 | case 6: //Enable Standby |
| 5462 | sme_EnablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 5463 | break; |
| 5464 | case 7: //Disable Standby |
| 5465 | sme_DisablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 5466 | break; |
| 5467 | case 8: //Request Standby |
| 5468 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5469 | #endif |
| 5470 | break; |
| 5471 | case 9: //Start Auto Bmps Timer |
| 5472 | sme_StartAutoBmpsTimer(hHal); |
| 5473 | break; |
| 5474 | case 10://Stop Auto BMPS Timer |
| 5475 | sme_StopAutoBmpsTimer(hHal); |
| 5476 | break; |
| 5477 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5478 | case 11://suspend to standby |
| 5479 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5480 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 5481 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5482 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 5483 | #endif |
| 5484 | break; |
| 5485 | case 12://suspend to deep sleep |
| 5486 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5487 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 5488 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 2; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5489 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 5490 | #endif |
| 5491 | break; |
| 5492 | case 13://resume from suspend |
| 5493 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5494 | #endif |
| 5495 | break; |
| 5496 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5497 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5498 | hddLog(LOGE, "Invalid arg %d in WE_SET_POWER IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5499 | ret = -EINVAL; |
| 5500 | break; |
| 5501 | } |
| 5502 | break; |
| 5503 | } |
| 5504 | |
| 5505 | case WE_SET_MAX_ASSOC: |
| 5506 | { |
| 5507 | if ((WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) || |
| 5508 | (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value)) |
| 5509 | { |
| 5510 | ret = -EINVAL; |
| 5511 | } |
| 5512 | else if ( ccmCfgSetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 5513 | set_value, NULL, eANI_BOOLEAN_FALSE) |
| 5514 | != eHAL_STATUS_SUCCESS ) |
| 5515 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5516 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5517 | FL("failed to set ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5518 | ret = -EIO; |
| 5519 | } |
| 5520 | break; |
| 5521 | } |
| 5522 | |
| 5523 | case WE_SET_SAP_AUTO_CHANNEL_SELECTION: |
| 5524 | { |
| 5525 | if( 0 == set_value ) |
| 5526 | { |
| 5527 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 0; |
| 5528 | } |
| 5529 | else if ( 1 == set_value ) |
| 5530 | { |
| 5531 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 1; |
| 5532 | } |
| 5533 | else |
| 5534 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5535 | 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] | 5536 | ret = -EINVAL; |
| 5537 | } |
| 5538 | break; |
| 5539 | } |
| 5540 | |
| 5541 | case WE_SET_DATA_INACTIVITY_TO: |
| 5542 | { |
| 5543 | if ((set_value < CFG_DATA_INACTIVITY_TIMEOUT_MIN) || |
| 5544 | (set_value > CFG_DATA_INACTIVITY_TIMEOUT_MAX) || |
| 5545 | (ccmCfgSetInt((WLAN_HDD_GET_CTX(pAdapter))->hHal, |
| 5546 | WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT, |
| 5547 | set_value, |
| 5548 | NULL, eANI_BOOLEAN_FALSE)==eHAL_STATUS_FAILURE)) |
| 5549 | { |
| 5550 | hddLog(LOGE,"Failure: Could not pass on " |
| 5551 | "WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT configuration info " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5552 | "to CCM"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5553 | ret = -EINVAL; |
| 5554 | } |
| 5555 | break; |
| 5556 | } |
| 5557 | case WE_SET_MAX_TX_POWER: |
| 5558 | { |
| 5559 | tSirMacAddr bssid = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 5560 | tSirMacAddr selfMac = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 5561 | |
| 5562 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Setting maximum tx power %d dBm", |
| 5563 | __func__, set_value); |
| 5564 | if( sme_SetMaxTxPower(hHal, bssid, selfMac, set_value) != |
| 5565 | eHAL_STATUS_SUCCESS ) |
| 5566 | { |
| 5567 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting maximum tx power failed", |
| 5568 | __func__); |
| 5569 | return -EIO; |
| 5570 | } |
| 5571 | |
| 5572 | break; |
| 5573 | } |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 5574 | case WE_SET_MAX_TX_POWER_2_4: |
| 5575 | { |
| 5576 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 5577 | "%s: Setting maximum tx power %d dBm for 2.4 GHz band", |
| 5578 | __func__, set_value); |
| 5579 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_24, set_value) != |
| 5580 | eHAL_STATUS_SUCCESS) |
| 5581 | { |
| 5582 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5583 | "%s: Setting maximum tx power failed for 2.4 GHz band", |
| 5584 | __func__); |
| 5585 | return -EIO; |
| 5586 | } |
| 5587 | |
| 5588 | break; |
| 5589 | } |
| 5590 | case WE_SET_MAX_TX_POWER_5_0: |
| 5591 | { |
| 5592 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 5593 | "%s: Setting maximum tx power %d dBm for 5.0 GHz band", |
| 5594 | __func__, set_value); |
| 5595 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_5G, set_value) != |
| 5596 | eHAL_STATUS_SUCCESS) |
| 5597 | { |
| 5598 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5599 | "%s: Setting maximum tx power failed for 5.0 GHz band", |
| 5600 | __func__); |
| 5601 | return -EIO; |
| 5602 | } |
| 5603 | |
| 5604 | break; |
| 5605 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5606 | case WE_SET_HIGHER_DTIM_TRANSITION: |
| 5607 | { |
| 5608 | if(!((set_value == eANI_BOOLEAN_FALSE) || |
| 5609 | (set_value == eANI_BOOLEAN_TRUE))) |
| 5610 | { |
| 5611 | hddLog(LOGE, "Dynamic DTIM Incorrect data:%d", set_value); |
| 5612 | ret = -EINVAL; |
| 5613 | } |
| 5614 | else |
| 5615 | { |
| 5616 | if(pAdapter->higherDtimTransition != set_value) |
| 5617 | { |
| 5618 | pAdapter->higherDtimTransition = set_value; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5619 | hddLog(LOG1, "%s: higherDtimTransition set to :%d", __func__, pAdapter->higherDtimTransition); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5620 | } |
| 5621 | } |
| 5622 | |
| 5623 | break; |
| 5624 | } |
| 5625 | |
| 5626 | case WE_SET_TM_LEVEL: |
| 5627 | { |
| 5628 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5629 | 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] | 5630 | hddDevTmLevelChangedHandler(hddCtxt->parent_dev, set_value); |
| 5631 | |
| 5632 | break; |
| 5633 | } |
| 5634 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 5635 | case WE_ENABLE_STRICT_FCC_REG: |
| 5636 | { |
| 5637 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
| 5638 | struct wiphy *wiphy = NULL; |
| 5639 | long lrc; |
| 5640 | int status; |
| 5641 | |
| 5642 | wiphy = hddCtxt->wiphy; |
| 5643 | if(wiphy == NULL) |
| 5644 | { |
| 5645 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: wiphy is NULL ", __func__); |
| 5646 | break; |
| 5647 | } |
| 5648 | init_completion(&hddCtxt->wiphy_channel_update_event); |
| 5649 | |
| 5650 | hddCtxt->nEnableStrictRegulatoryForFCC = set_value; |
| 5651 | |
| 5652 | status = regulatory_hint(wiphy, "00"); |
| 5653 | if(status < 0) |
| 5654 | { |
| 5655 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Failure in setting regulatory rule ", __func__); |
| 5656 | break; |
| 5657 | } |
| 5658 | |
| 5659 | /* Wait for completion */ |
| 5660 | lrc = wait_for_completion_interruptible_timeout(&hddCtxt->wiphy_channel_update_event, |
| 5661 | msecs_to_jiffies(WLAN_WAIT_TIME_CHANNEL_UPDATE)); |
| 5662 | if (lrc <= 0) |
| 5663 | { |
| 5664 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting strict FCC regulatory rule ", |
| 5665 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
| 5666 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 5667 | } |
| 5668 | hddLog(VOS_TRACE_LEVEL_INFO,"%s: SUCCESS in setting strict FCC regulatory rule", __func__); |
| 5669 | |
| 5670 | break; |
| 5671 | } |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 5672 | case WE_SET_DEBUG_LOG: |
| 5673 | { |
| 5674 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5675 | pHddCtx->cfg_ini->gEnableDebugLog = set_value; |
| 5676 | sme_UpdateConnectDebug(pHddCtx->hHal, set_value); |
| 5677 | break; |
| 5678 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 5679 | #ifdef FEATURE_WLAN_TDLS |
| 5680 | case WE_SET_TDLS_OFF_CHAN: |
| 5681 | { |
| 5682 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5683 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel num %d", |
| 5684 | __func__, set_value); |
| 5685 | ret = iw_set_tdlsoffchannel(pHddCtx, set_value); |
| 5686 | break; |
| 5687 | } |
| 5688 | case WE_SET_TDLS_SEC_OFF_CHAN_OFFSET: |
| 5689 | { |
| 5690 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5691 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls sec offchan offset %d", |
| 5692 | __func__, set_value); |
| 5693 | ret = iw_set_tdlssecoffchanneloffset(pHddCtx, set_value); |
| 5694 | break; |
| 5695 | } |
| 5696 | case WE_SET_TDLS_OFF_CHAN_MODE: |
| 5697 | { |
| 5698 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel mode %d", |
| 5699 | __func__, set_value); |
| 5700 | ret = iw_set_tdlsoffchannelmode(pAdapter, set_value); |
| 5701 | break; |
| 5702 | } |
| 5703 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 5704 | case WE_SET_SCAN_BAND_PREFERENCE: |
| 5705 | { |
| 5706 | tSmeConfigParams smeConfig; |
| 5707 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 5708 | if(pAdapter->device_mode != WLAN_HDD_INFRA_STATION) { |
| 5709 | ret = -EINVAL; |
| 5710 | break; |
| 5711 | } |
| 5712 | hddLog(LOG1, "WE_SET_BAND_PREFERRENCE val %d ", set_value); |
| 5713 | |
| 5714 | if (eCSR_BAND_ALL == set_value || |
| 5715 | eCSR_BAND_24 == set_value || eCSR_BAND_5G == set_value) { |
| 5716 | sme_GetConfigParam(hHal, &smeConfig); |
| 5717 | smeConfig.csrConfig.scanBandPreference = set_value; |
| 5718 | |
| 5719 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 5720 | "set band scan preference = %d\n", |
| 5721 | smeConfig.csrConfig.scanBandPreference); |
| 5722 | |
| 5723 | sme_UpdateConfig(hHal, &smeConfig); |
| 5724 | } |
| 5725 | else { |
| 5726 | ret = -EINVAL; |
| 5727 | } |
| 5728 | break; |
| 5729 | } |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 5730 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5731 | default: |
| 5732 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5733 | hddLog(LOGE, "Invalid IOCTL setvalue command %d value %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5734 | sub_cmd, set_value); |
| 5735 | break; |
| 5736 | } |
| 5737 | } |
| 5738 | |
| 5739 | return ret; |
| 5740 | } |
| 5741 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5742 | static int iw_setint_getnone(struct net_device *dev, |
| 5743 | struct iw_request_info *info, |
| 5744 | union iwreq_data *wrqu, char *extra) |
| 5745 | { |
| 5746 | int ret; |
| 5747 | |
| 5748 | vos_ssr_protect(__func__); |
| 5749 | ret = __iw_setint_getnone(dev, info, wrqu, extra); |
| 5750 | vos_ssr_unprotect(__func__); |
| 5751 | |
| 5752 | return 0; |
| 5753 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5754 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5755 | static int __iw_setchar_getnone(struct net_device *dev, |
| 5756 | struct iw_request_info *info, |
| 5757 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5758 | { |
| 5759 | VOS_STATUS vstatus; |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5760 | int sub_cmd; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5761 | int ret = 0; /* success */ |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5762 | char *pBuffer = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5763 | hdd_adapter_t *pAdapter; |
| 5764 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5765 | #ifdef WLAN_FEATURE_VOWIFI |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5766 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5767 | #endif /* WLAN_FEATURE_VOWIFI */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5768 | struct iw_point s_priv_data; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 5769 | tSirpkt80211 *pkt; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5770 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5771 | pAdapter = (netdev_priv(dev)); |
| 5772 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5773 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5774 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5775 | "%s: Adapter is NULL",__func__); |
| 5776 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5777 | } |
| 5778 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5779 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5780 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5781 | if (0 != ret) |
| 5782 | { |
| 5783 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5784 | "%s: HDD context is not valid",__func__); |
| 5785 | return ret; |
| 5786 | } |
| 5787 | #ifdef WLAN_FEATURE_VOWIFI |
| 5788 | pConfig = pHddCtx->cfg_ini; |
| 5789 | #endif |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5790 | /* helper function to get iwreq_data with compat handling. */ |
| 5791 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 5792 | { |
| 5793 | return -EINVAL; |
| 5794 | } |
| 5795 | |
| 5796 | /* make sure all params are correctly passed to function */ |
| 5797 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 5798 | { |
| 5799 | return -EINVAL; |
| 5800 | } |
| 5801 | |
| 5802 | sub_cmd = s_priv_data.flags; |
| 5803 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5804 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5805 | pBuffer = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 5806 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5807 | if (NULL == pBuffer) |
| 5808 | { |
| 5809 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5810 | "mem_alloc_copy_from_user_helper fail"); |
| 5811 | return -ENOMEM; |
| 5812 | } |
| 5813 | |
| 5814 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5815 | "%s: Received length %d", __func__, s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5816 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 5817 | "%s: Received data %s", __func__, pBuffer); |
| 5818 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5819 | switch(sub_cmd) |
| 5820 | { |
| 5821 | case WE_WOWL_ADD_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5822 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "ADD_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5823 | hdd_add_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5824 | break; |
| 5825 | case WE_WOWL_DEL_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5826 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "DEL_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5827 | hdd_del_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5828 | break; |
| 5829 | #if defined WLAN_FEATURE_VOWIFI |
| 5830 | case WE_NEIGHBOR_REPORT_REQUEST: |
| 5831 | { |
| 5832 | tRrmNeighborReq neighborReq; |
| 5833 | tRrmNeighborRspCallbackInfo callbackInfo; |
| 5834 | |
| 5835 | if (pConfig->fRrmEnable) |
| 5836 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5837 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Neighbor Request"); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5838 | neighborReq.no_ssid = (s_priv_data.length - 1) ? false : true ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5839 | if( !neighborReq.no_ssid ) |
| 5840 | { |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5841 | 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] | 5842 | vos_mem_copy( neighborReq.ssid.ssId, pBuffer, neighborReq.ssid.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5843 | } |
| 5844 | |
| 5845 | callbackInfo.neighborRspCallback = NULL; |
| 5846 | callbackInfo.neighborRspCallbackContext = NULL; |
| 5847 | callbackInfo.timeout = 5000; //5 seconds |
| 5848 | sme_NeighborReportRequest( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, &neighborReq, &callbackInfo ); |
| 5849 | } |
| 5850 | else |
| 5851 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5852 | hddLog(LOGE, "%s: Ignoring neighbor request as RRM is not enabled", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5853 | ret = -EINVAL; |
| 5854 | } |
| 5855 | } |
| 5856 | break; |
| 5857 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5858 | case WE_SET_AP_WPS_IE: |
| 5859 | hddLog( LOGE, "Received WE_SET_AP_WPS_IE" ); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5860 | 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] | 5861 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5862 | case WE_SET_CONFIG: |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5863 | vstatus = hdd_execute_config_command(pHddCtx, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5864 | if (VOS_STATUS_SUCCESS != vstatus) |
| 5865 | { |
| 5866 | ret = -EINVAL; |
| 5867 | } |
| 5868 | break; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 5869 | case WE_SET_ENCRYPT_MSG: |
| 5870 | pkt = vos_mem_malloc(sizeof(tSirpkt80211)); |
| 5871 | if (NULL == pkt) |
| 5872 | { |
| 5873 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5874 | "%s: vos_mem_alloc failed", __func__); |
| 5875 | return -ENOMEM; |
| 5876 | } |
| 5877 | |
| 5878 | memset(pkt, 0, sizeof(tSirpkt80211)); |
| 5879 | |
| 5880 | if (FALSE == sme_IsFeatureSupportedByFW(DISA)) { |
| 5881 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5882 | FL("Firmware is not DISA capable")); |
| 5883 | ret = -EINVAL; |
| 5884 | vos_mem_free(pkt); |
| 5885 | break; |
| 5886 | } |
| 5887 | |
| 5888 | parse_Bufferforpkt(pkt, pBuffer, wrqu->data.length); |
| 5889 | |
| 5890 | ret = sme_Encryptmsgsend(pHddCtx->hHal, (u8 *)pkt, |
| 5891 | sizeof(tSirpkt80211), hdd_encrypt_msg_cb); |
| 5892 | if (eHAL_STATUS_SUCCESS != ret) { |
| 5893 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5894 | FL("SENDEncryptMSG: fail to post WDA cmd")); |
| 5895 | ret = -EINVAL; |
| 5896 | } |
| 5897 | vos_mem_free(pkt); |
| 5898 | |
| 5899 | break; |
| 5900 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5901 | default: |
| 5902 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5903 | hddLog(LOGE, "%s: Invalid sub command %d",__func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5904 | ret = -EINVAL; |
| 5905 | break; |
| 5906 | } |
| 5907 | } |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5908 | kfree(pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5909 | return ret; |
| 5910 | } |
| 5911 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5912 | static int iw_setchar_getnone(struct net_device *dev, |
| 5913 | struct iw_request_info *info, |
| 5914 | union iwreq_data *wrqu, char *extra) |
| 5915 | { |
| 5916 | int ret; |
| 5917 | |
| 5918 | vos_ssr_protect(__func__); |
| 5919 | ret = __iw_setchar_getnone(dev, info, wrqu, extra); |
| 5920 | vos_ssr_unprotect(__func__); |
| 5921 | |
| 5922 | return ret; |
| 5923 | } |
| 5924 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5925 | /* get param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5926 | static int __iw_setnone_getint(struct net_device *dev, |
| 5927 | struct iw_request_info *info, |
| 5928 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5929 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5930 | hdd_adapter_t *pAdapter; |
| 5931 | tHalHandle hHal; |
| 5932 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5933 | int *value = (int *)extra; |
| 5934 | int ret = 0; /* success */ |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 5935 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5936 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5937 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5938 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5939 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5940 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5941 | "%s: Adapter is NULL",__func__); |
| 5942 | return -EINVAL; |
| 5943 | } |
| 5944 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5945 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5946 | if (0 != ret) |
| 5947 | { |
| 5948 | if (__ratelimit(&hdd_ioctl_timeout_rs)) |
| 5949 | { |
c_hpothu | da3af91 | 2014-11-06 16:52:03 +0530 | [diff] [blame] | 5950 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5951 | "%s:Hdd context is not valid", __func__); |
c_hpothu | da3af91 | 2014-11-06 16:52:03 +0530 | [diff] [blame] | 5952 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 5953 | return ret; |
| 5954 | } |
| 5955 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5956 | if (NULL == hHal) |
| 5957 | { |
| 5958 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5959 | "%s: Hal Context is NULL",__func__); |
| 5960 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5961 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5962 | |
| 5963 | switch (value[0]) |
| 5964 | { |
| 5965 | case WE_GET_11D_STATE: |
| 5966 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 5967 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5968 | sme_GetConfigParam(hHal,&smeConfig); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 5969 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5970 | *value = smeConfig.csrConfig.Is11dSupportEnabled; |
| 5971 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5972 | 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] | 5973 | |
| 5974 | break; |
| 5975 | } |
| 5976 | |
| 5977 | case WE_IBSS_STATUS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5978 | 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] | 5979 | break; |
| 5980 | |
| 5981 | case WE_PMC_STATE: |
| 5982 | { |
| 5983 | *value = pmcGetPmcState(hHal); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5984 | 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] | 5985 | break; |
| 5986 | } |
| 5987 | case WE_GET_WLAN_DBG: |
| 5988 | { |
| 5989 | vos_trace_display(); |
| 5990 | *value = 0; |
| 5991 | break; |
| 5992 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5993 | case WE_GET_MAX_ASSOC: |
| 5994 | { |
| 5995 | if (ccmCfgGetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, (tANI_U32 *)value) != eHAL_STATUS_SUCCESS) |
| 5996 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5997 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5998 | FL("failed to get ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5999 | ret = -EIO; |
| 6000 | } |
Girish Gowli | 385be61 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 6001 | #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| 6002 | if (pHddCtx->cfg_ini->fEnableVSTASupport) |
| 6003 | { |
| 6004 | if (*value > VSTA_NUM_ASSOC_STA) |
| 6005 | { |
| 6006 | *value = VSTA_NUM_ASSOC_STA; |
| 6007 | } |
| 6008 | if ((pHddCtx->hddAdapters.count > VSTA_NUM_RESV_SELFSTA) && |
| 6009 | (*value > (VSTA_NUM_ASSOC_STA - |
| 6010 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)))) |
| 6011 | { |
| 6012 | *value = (VSTA_NUM_ASSOC_STA - |
| 6013 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)); |
| 6014 | } |
| 6015 | } |
| 6016 | else |
| 6017 | #endif |
| 6018 | { |
| 6019 | if (*value > NUM_ASSOC_STA) |
| 6020 | { |
| 6021 | *value = NUM_ASSOC_STA; |
| 6022 | } |
| 6023 | if ((pHddCtx->hddAdapters.count > NUM_RESV_SELFSTA) && |
| 6024 | (*value > (NUM_ASSOC_STA - |
| 6025 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)))) |
| 6026 | { |
| 6027 | *value = (NUM_ASSOC_STA - |
| 6028 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)); |
| 6029 | } |
| 6030 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6031 | break; |
| 6032 | } |
| 6033 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6034 | case WE_GET_WDI_DBG: |
| 6035 | { |
| 6036 | wpalTraceDisplay(); |
| 6037 | *value = 0; |
| 6038 | break; |
| 6039 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6040 | |
| 6041 | case WE_GET_SAP_AUTO_CHANNEL_SELECTION: |
| 6042 | { |
| 6043 | *value = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection; |
| 6044 | break; |
| 6045 | } |
| 6046 | case WE_GET_CONCURRENCY_MODE: |
| 6047 | { |
| 6048 | *value = hdd_get_concurrency_mode ( ); |
| 6049 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6050 | 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] | 6051 | break; |
| 6052 | } |
| 6053 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 6054 | case WE_GET_SCAN_BAND_PREFERENCE: |
| 6055 | { |
| 6056 | sme_GetConfigParam(hHal, &smeConfig); |
| 6057 | *value = smeConfig.csrConfig.scanBandPreference; |
| 6058 | |
| 6059 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6060 | "scanBandPreference = %d\n", *value); |
| 6061 | break; |
| 6062 | } |
| 6063 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6064 | default: |
| 6065 | { |
| 6066 | hddLog(LOGE, "Invalid IOCTL get_value command %d ",value[0]); |
| 6067 | break; |
| 6068 | } |
| 6069 | } |
| 6070 | |
| 6071 | return ret; |
| 6072 | } |
| 6073 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6074 | static int iw_setnone_getint(struct net_device *dev, |
| 6075 | struct iw_request_info *info, |
| 6076 | union iwreq_data *wrqu, char *extra) |
| 6077 | { |
| 6078 | int ret; |
| 6079 | |
| 6080 | vos_ssr_protect(__func__); |
| 6081 | ret = __iw_setnone_getint(dev, info, wrqu, extra); |
| 6082 | vos_ssr_unprotect(__func__); |
| 6083 | |
| 6084 | return ret; |
| 6085 | |
| 6086 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6087 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6088 | int __iw_set_three_ints_getnone(struct net_device *dev, |
| 6089 | struct iw_request_info *info, |
| 6090 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6091 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6092 | hdd_adapter_t *pAdapter; |
| 6093 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6094 | int *value = (int *)extra; |
| 6095 | int sub_cmd = value[0]; |
| 6096 | int ret = 0; |
| 6097 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6098 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6099 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6100 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6101 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6102 | "%s: Adapter is NULL",__func__); |
| 6103 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6104 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6105 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6106 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6107 | if (0 != ret) |
| 6108 | { |
| 6109 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6110 | "%s: HDD context is not valid",__func__); |
| 6111 | return ret; |
| 6112 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6113 | switch(sub_cmd) |
| 6114 | { |
| 6115 | case WE_SET_WLAN_DBG: |
| 6116 | { |
| 6117 | vos_trace_setValue( value[1], value[2], value[3]); |
| 6118 | break; |
| 6119 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6120 | case WE_SET_WDI_DBG: |
| 6121 | { |
| 6122 | wpalTraceSetLevel( value[1], value[2], value[3]); |
| 6123 | break; |
| 6124 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6125 | case WE_SET_SAP_CHANNELS: |
| 6126 | { |
| 6127 | ret = iw_softap_set_channel_range( dev, value[1], value[2], value[3]); |
| 6128 | break; |
| 6129 | } |
| 6130 | |
| 6131 | default: |
| 6132 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 6133 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6134 | break; |
| 6135 | } |
| 6136 | } |
| 6137 | return ret; |
| 6138 | } |
| 6139 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6140 | int iw_set_three_ints_getnone(struct net_device *dev, |
| 6141 | struct iw_request_info *info, |
| 6142 | union iwreq_data *wrqu, char *extra) |
| 6143 | { |
| 6144 | int ret; |
| 6145 | |
| 6146 | vos_ssr_protect(__func__); |
| 6147 | ret = __iw_set_three_ints_getnone(dev, info, wrqu, extra); |
| 6148 | vos_ssr_unprotect(__func__); |
| 6149 | |
| 6150 | return ret; |
| 6151 | } |
| 6152 | |
| 6153 | static int __iw_get_char_setnone(struct net_device *dev, |
| 6154 | struct iw_request_info *info, |
| 6155 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6156 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6157 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6158 | int sub_cmd = wrqu->data.flags; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6159 | hdd_context_t *pHddCtx; |
| 6160 | int ret = 0; |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 6161 | #ifdef WLAN_FEATURE_11W |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6162 | hdd_wext_state_t *pWextState; |
| 6163 | #endif |
| 6164 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6165 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6166 | if (pAdapter == NULL) |
| 6167 | { |
| 6168 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6169 | "%s: pAdapter is NULL!", __func__); |
| 6170 | return -EINVAL; |
| 6171 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6172 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6173 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6174 | if (0 != ret) |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6175 | { |
| 6176 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6177 | "%s: HDD context is not valid",__func__); |
| 6178 | return ret; |
| 6179 | } |
| 6180 | #ifdef WLAN_FEATURE_11W |
| 6181 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 6182 | if (NULL == pWextState) |
| 6183 | { |
| 6184 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6185 | "%s: pWextState is NULL",__func__); |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6186 | return -EINVAL; |
| 6187 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6188 | #endif |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6189 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6190 | switch(sub_cmd) |
| 6191 | { |
| 6192 | case WE_WLAN_VERSION: |
| 6193 | { |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 6194 | hdd_wlan_get_version(pAdapter, wrqu, extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6195 | break; |
| 6196 | } |
| 6197 | |
| 6198 | case WE_GET_STATS: |
| 6199 | { |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6200 | tHalHandle hHal = NULL; |
| 6201 | tpAniSirGlobal pMac = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6202 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6203 | hdd_tx_rx_stats_t *pStats = &pAdapter->hdd_stats.hddTxRxStats; |
| 6204 | hdd_chip_reset_stats_t *pResetStats = &pHddCtx->hddChipResetStats; |
| 6205 | |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6206 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6207 | snprintf(extra, WE_MAX_STR_LEN, |
| 6208 | "\nTransmit" |
| 6209 | "\ncalled %u, dropped %u, backpressured %u, queued %u" |
| 6210 | "\n dropped BK %u, BE %u, VI %u, VO %u" |
| 6211 | "\n classified BK %u, BE %u, VI %u, VO %u" |
| 6212 | "\nbackpressured BK %u, BE %u, VI %u, VO %u" |
| 6213 | "\n queued BK %u, BE %u, VI %u, VO %u" |
| 6214 | "\nfetched %u, empty %u, lowres %u, deqerr %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6215 | "\ndequeued %u, depressured %u, deque-depressured %u, completed %u, flushed %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6216 | "\n fetched BK %u, BE %u, VI %u, VO %u" |
| 6217 | "\n dequeued BK %u, BE %u, VI %u, VO %u" |
| 6218 | "\n depressured BK %u, BE %u, VI %u, VO %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6219 | "\nDeque depressured BK %u, BE %u, VI %u, VO %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6220 | "\n flushed BK %u, BE %u, VI %u, VO %u" |
| 6221 | "\n\nReceive" |
| 6222 | "\nchains %u, packets %u, dropped %u, delivered %u, refused %u" |
| 6223 | "\n\nResetsStats" |
| 6224 | "\n TotalLogp %u Cmd53 %u MutexRead %u MIF-Error %u FW-Heartbeat %u Others %u" |
| 6225 | "\n", |
| 6226 | pStats->txXmitCalled, |
| 6227 | pStats->txXmitDropped, |
| 6228 | pStats->txXmitBackPressured, |
| 6229 | pStats->txXmitQueued, |
| 6230 | |
| 6231 | pStats->txXmitDroppedAC[WLANTL_AC_BK], |
| 6232 | pStats->txXmitDroppedAC[WLANTL_AC_BE], |
| 6233 | pStats->txXmitDroppedAC[WLANTL_AC_VI], |
| 6234 | pStats->txXmitDroppedAC[WLANTL_AC_VO], |
| 6235 | |
| 6236 | pStats->txXmitClassifiedAC[WLANTL_AC_BK], |
| 6237 | pStats->txXmitClassifiedAC[WLANTL_AC_BE], |
| 6238 | pStats->txXmitClassifiedAC[WLANTL_AC_VI], |
| 6239 | pStats->txXmitClassifiedAC[WLANTL_AC_VO], |
| 6240 | |
| 6241 | pStats->txXmitBackPressuredAC[WLANTL_AC_BK], |
| 6242 | pStats->txXmitBackPressuredAC[WLANTL_AC_BE], |
| 6243 | pStats->txXmitBackPressuredAC[WLANTL_AC_VI], |
| 6244 | pStats->txXmitBackPressuredAC[WLANTL_AC_VO], |
| 6245 | |
| 6246 | pStats->txXmitQueuedAC[WLANTL_AC_BK], |
| 6247 | pStats->txXmitQueuedAC[WLANTL_AC_BE], |
| 6248 | pStats->txXmitQueuedAC[WLANTL_AC_VI], |
| 6249 | pStats->txXmitQueuedAC[WLANTL_AC_VO], |
| 6250 | |
| 6251 | pStats->txFetched, |
| 6252 | pStats->txFetchEmpty, |
| 6253 | pStats->txFetchLowResources, |
| 6254 | pStats->txFetchDequeueError, |
| 6255 | |
| 6256 | pStats->txFetchDequeued, |
| 6257 | pStats->txFetchDePressured, |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6258 | pStats->txDequeDePressured, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6259 | pStats->txCompleted, |
| 6260 | pStats->txFlushed, |
| 6261 | |
| 6262 | pStats->txFetchedAC[WLANTL_AC_BK], |
| 6263 | pStats->txFetchedAC[WLANTL_AC_BE], |
| 6264 | pStats->txFetchedAC[WLANTL_AC_VI], |
| 6265 | pStats->txFetchedAC[WLANTL_AC_VO], |
| 6266 | |
| 6267 | pStats->txFetchDequeuedAC[WLANTL_AC_BK], |
| 6268 | pStats->txFetchDequeuedAC[WLANTL_AC_BE], |
| 6269 | pStats->txFetchDequeuedAC[WLANTL_AC_VI], |
| 6270 | pStats->txFetchDequeuedAC[WLANTL_AC_VO], |
| 6271 | |
| 6272 | pStats->txFetchDePressuredAC[WLANTL_AC_BK], |
| 6273 | pStats->txFetchDePressuredAC[WLANTL_AC_BE], |
| 6274 | pStats->txFetchDePressuredAC[WLANTL_AC_VI], |
| 6275 | pStats->txFetchDePressuredAC[WLANTL_AC_VO], |
| 6276 | |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6277 | pStats->txDequeDePressuredAC[WLANTL_AC_BK], |
| 6278 | pStats->txDequeDePressuredAC[WLANTL_AC_BE], |
| 6279 | pStats->txDequeDePressuredAC[WLANTL_AC_VI], |
| 6280 | pStats->txDequeDePressuredAC[WLANTL_AC_VO], |
| 6281 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6282 | pStats->txFlushedAC[WLANTL_AC_BK], |
| 6283 | pStats->txFlushedAC[WLANTL_AC_BE], |
| 6284 | pStats->txFlushedAC[WLANTL_AC_VI], |
| 6285 | pStats->txFlushedAC[WLANTL_AC_VO], |
| 6286 | |
| 6287 | pStats->rxChains, |
| 6288 | pStats->rxPackets, |
| 6289 | pStats->rxDropped, |
| 6290 | pStats->rxDelivered, |
| 6291 | pStats->rxRefused, |
| 6292 | |
| 6293 | pResetStats->totalLogpResets, |
| 6294 | pResetStats->totalCMD53Failures, |
| 6295 | pResetStats->totalMutexReadFailures, |
| 6296 | pResetStats->totalMIFErrorFailures, |
| 6297 | pResetStats->totalFWHearbeatFailures, |
| 6298 | pResetStats->totalUnknownExceptions |
| 6299 | ); |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6300 | wrqu->data.length = strlen(extra); |
| 6301 | |
| 6302 | hHal = WLAN_HDD_GET_HAL_CTX( pAdapter ); |
| 6303 | |
| 6304 | if (hHal) |
| 6305 | pMac = PMAC_STRUCT( hHal ); |
| 6306 | |
| 6307 | if (pMac && (wrqu->data.length < WE_MAX_STR_LEN)) { |
| 6308 | __u32 pmmStatsLength = WE_MAX_STR_LEN - wrqu->data.length; |
| 6309 | snprintf(extra+wrqu->data.length, pmmStatsLength, |
Rajesh Babu Prathipati | 6aa7cb8 | 2014-06-02 09:56:59 +0530 | [diff] [blame] | 6310 | "\n BMPS sleepcnt %lld, BMPS awakecnt %lld" |
| 6311 | "\n BMPS sleepreqfailcnt %lld, BMPS wakeupreqfailcnt %lld" |
| 6312 | "\n IMPS sleepcnt %lld, IMPS awakecnt %lld" |
| 6313 | "\n IMPS sleepreqfailcnt %lld, IMPS wakeupreqfailcnt %lld, IMPS lasterr %lld" |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6314 | "\n", |
| 6315 | pMac->pmm.BmpscntSleep, |
| 6316 | pMac->pmm.BmpscntAwake, |
| 6317 | pMac->pmm.BmpsSleeReqFailCnt, |
| 6318 | pMac->pmm.BmpsWakeupReqFailCnt, |
| 6319 | pMac->pmm.ImpsCntSleep, |
| 6320 | pMac->pmm.ImpsCntAwake, |
| 6321 | pMac->pmm.ImpsSleepErrCnt, |
| 6322 | pMac->pmm.ImpsWakeupErrCnt, |
| 6323 | pMac->pmm.ImpsLastErr |
| 6324 | ); |
| 6325 | } |
| 6326 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6327 | wrqu->data.length = strlen(extra)+1; |
| 6328 | break; |
| 6329 | } |
| 6330 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6331 | /* The case prints the current state of the HDD, SME, CSR, PE, TL |
| 6332 | *it can be extended for WDI Global State as well. |
| 6333 | *And currently it only checks P2P_CLIENT adapter. |
| 6334 | *P2P_DEVICE and P2P_GO have not been added as of now. |
| 6335 | */ |
| 6336 | case WE_GET_STATES: |
| 6337 | { |
| 6338 | int buf = 0, len = 0; |
| 6339 | int adapter_num = 0; |
| 6340 | int count = 0, check = 1; |
| 6341 | |
| 6342 | tANI_U16 tlState; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6343 | tHalHandle hHal = NULL; |
| 6344 | tpAniSirGlobal pMac = NULL; |
| 6345 | hdd_station_ctx_t *pHddStaCtx = NULL; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6346 | |
| 6347 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 6348 | hdd_adapter_t *useAdapter = NULL; |
| 6349 | |
| 6350 | /* Print wlan0 or p2p0 states based on the adapter_num |
| 6351 | *by using the correct adapter |
| 6352 | */ |
| 6353 | while ( adapter_num < 2 ) |
| 6354 | { |
| 6355 | if ( WLAN_ADAPTER == adapter_num ) |
| 6356 | { |
| 6357 | useAdapter = pAdapter; |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6358 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6359 | "\n\n wlan0 States:-"); |
| 6360 | len += buf; |
| 6361 | } |
| 6362 | else if ( P2P_ADAPTER == adapter_num ) |
| 6363 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6364 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6365 | "\n\n p2p0 States:-"); |
| 6366 | len += buf; |
| 6367 | |
| 6368 | if( !pHddCtx ) |
| 6369 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6370 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6371 | "\n pHddCtx is NULL"); |
| 6372 | len += buf; |
| 6373 | break; |
| 6374 | } |
| 6375 | |
| 6376 | /*Printing p2p0 states only in the case when the device is |
| 6377 | configured as a p2p_client*/ |
| 6378 | useAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_P2P_CLIENT); |
| 6379 | if ( !useAdapter ) |
| 6380 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6381 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6382 | "\n Device not configured as P2P_CLIENT."); |
| 6383 | len += buf; |
| 6384 | break; |
| 6385 | } |
| 6386 | } |
| 6387 | |
| 6388 | hHal = WLAN_HDD_GET_HAL_CTX( useAdapter ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6389 | if (!hHal) { |
| 6390 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6391 | "\n pMac is NULL"); |
| 6392 | len += buf; |
| 6393 | break; |
| 6394 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6395 | pMac = PMAC_STRUCT( hHal ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6396 | if (!pMac) { |
| 6397 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6398 | "\n pMac is NULL"); |
| 6399 | len += buf; |
| 6400 | break; |
| 6401 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6402 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR( useAdapter ); |
| 6403 | if( !pHddStaCtx ) |
| 6404 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6405 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6406 | "\n pHddStaCtx is NULL"); |
| 6407 | len += buf; |
| 6408 | break; |
| 6409 | } |
| 6410 | |
| 6411 | tlState = smeGetTLSTAState(hHal, pHddStaCtx->conn_info.staId[0]); |
| 6412 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6413 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6414 | "\n HDD Conn State - %s " |
| 6415 | "\n \n SME State:" |
| 6416 | "\n Neighbour Roam State - %s" |
| 6417 | "\n CSR State - %s" |
| 6418 | "\n CSR Substate - %s" |
| 6419 | "\n \n TL STA %d State: %s", |
| 6420 | macTraceGetHDDWlanConnState( |
| 6421 | pHddStaCtx->conn_info.connState), |
| 6422 | macTraceGetNeighbourRoamState( |
| 6423 | pMac->roam.neighborRoamInfo.neighborRoamState), |
| 6424 | macTraceGetcsrRoamState( |
| 6425 | pMac->roam.curState[useAdapter->sessionId]), |
| 6426 | macTraceGetcsrRoamSubState( |
| 6427 | pMac->roam.curSubState[useAdapter->sessionId]), |
| 6428 | pHddStaCtx->conn_info.staId[0], |
| 6429 | macTraceGetTLState(tlState) |
| 6430 | ); |
| 6431 | len += buf; |
| 6432 | adapter_num++; |
| 6433 | } |
| 6434 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6435 | if (pMac) { |
| 6436 | /* Printing Lim State starting with global lim states */ |
| 6437 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6438 | "\n \n LIM STATES:-" |
| 6439 | "\n Global Sme State - %s "\ |
| 6440 | "\n Global mlm State - %s "\ |
| 6441 | "\n", |
| 6442 | macTraceGetLimSmeState(pMac->lim.gLimSmeState), |
| 6443 | macTraceGetLimMlmState(pMac->lim.gLimMlmState) |
| 6444 | ); |
| 6445 | len += buf; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6446 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6447 | /*printing the PE Sme and Mlm states for valid lim sessions*/ |
| 6448 | while ( check < 3 && count < 255) |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6449 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6450 | if ( pMac->lim.gpSession[count].valid ) |
| 6451 | { |
| 6452 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6453 | "\n Lim Valid Session %d:-" |
| 6454 | "\n PE Sme State - %s " |
| 6455 | "\n PE Mlm State - %s " |
| 6456 | "\n", |
| 6457 | check, |
| 6458 | macTraceGetLimSmeState(pMac->lim.gpSession[count].limSmeState), |
| 6459 | macTraceGetLimMlmState(pMac->lim.gpSession[count].limMlmState) |
| 6460 | ); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6461 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6462 | len += buf; |
| 6463 | check++; |
| 6464 | } |
| 6465 | count++; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6466 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6467 | } |
| 6468 | |
| 6469 | wrqu->data.length = strlen(extra)+1; |
| 6470 | break; |
| 6471 | } |
| 6472 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6473 | case WE_GET_CFG: |
| 6474 | { |
| 6475 | hdd_cfg_get_config(WLAN_HDD_GET_CTX(pAdapter), extra, WE_MAX_STR_LEN); |
| 6476 | wrqu->data.length = strlen(extra)+1; |
| 6477 | break; |
| 6478 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6479 | #ifdef WLAN_FEATURE_11AC |
| 6480 | case WE_GET_RSSI: |
| 6481 | { |
| 6482 | v_S7_t s7Rssi = 0; |
| 6483 | wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 6484 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d",s7Rssi); |
| 6485 | wrqu->data.length = strlen(extra)+1; |
| 6486 | break; |
| 6487 | } |
| 6488 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6489 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 6490 | #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] | 6491 | case WE_GET_ROAM_RSSI: |
| 6492 | { |
| 6493 | v_S7_t s7Rssi = 0; |
| 6494 | wlan_hdd_get_roam_rssi(pAdapter, &s7Rssi); |
| 6495 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d", s7Rssi); |
| 6496 | wrqu->data.length = strlen(extra)+1; |
| 6497 | break; |
| 6498 | } |
| 6499 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6500 | case WE_GET_WMM_STATUS: |
| 6501 | { |
| 6502 | snprintf(extra, WE_MAX_STR_LEN, |
| 6503 | "\nDir: 0=up, 1=down, 3=both\n" |
| 6504 | "|------------------------|\n" |
| 6505 | "|AC | ACM |Admitted| Dir |\n" |
| 6506 | "|------------------------|\n" |
| 6507 | "|VO | %d | %3s | %d |\n" |
| 6508 | "|VI | %d | %3s | %d |\n" |
| 6509 | "|BE | %d | %3s | %d |\n" |
| 6510 | "|BK | %d | %3s | %d |\n" |
| 6511 | "|------------------------|\n", |
| 6512 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessRequired, |
| 6513 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessAllowed?"YES":"NO", |
| 6514 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcTspecInfo.ts_info.direction, |
| 6515 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessRequired, |
| 6516 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessAllowed?"YES":"NO", |
| 6517 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcTspecInfo.ts_info.direction, |
| 6518 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessRequired, |
| 6519 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessAllowed?"YES":"NO", |
| 6520 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcTspecInfo.ts_info.direction, |
| 6521 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessRequired, |
| 6522 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessAllowed?"YES":"NO", |
| 6523 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcTspecInfo.ts_info.direction); |
| 6524 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6525 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6526 | wrqu->data.length = strlen(extra)+1; |
| 6527 | break; |
| 6528 | } |
| 6529 | case WE_GET_CHANNEL_LIST: |
| 6530 | { |
| 6531 | VOS_STATUS status; |
| 6532 | v_U8_t i, len; |
| 6533 | char* buf ; |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 6534 | tANI_U8 pBuf[COUNTRY_CODE_LEN]; |
| 6535 | tANI_U8 uBufLen = COUNTRY_CODE_LEN; |
| 6536 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6537 | tChannelListInfo channel_list; |
| 6538 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6539 | memset(&channel_list, 0, sizeof(channel_list)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6540 | status = iw_softap_get_channel_list(dev, info, wrqu, (char *)&channel_list); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6541 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6542 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6543 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s GetChannelList Failed!!!",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6544 | return -EINVAL; |
| 6545 | } |
| 6546 | buf = extra; |
| 6547 | |
| 6548 | /** |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6549 | * Maximum channels = WNI_CFG_VALID_CHANNEL_LIST_LEN. Maximum buffer |
| 6550 | * needed = 5 * number of channels. Check ifsufficient |
| 6551 | * buffer is available and then proceed to fill the buffer. |
| 6552 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6553 | if(WE_MAX_STR_LEN < (5 * WNI_CFG_VALID_CHANNEL_LIST_LEN)) |
| 6554 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6555 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6556 | "%s Insufficient Buffer to populate channel list", |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6557 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6558 | return -EINVAL; |
| 6559 | } |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6560 | len = scnprintf(buf, WE_MAX_STR_LEN, "%u ", |
| 6561 | channel_list.num_channels); |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 6562 | if( eHAL_STATUS_SUCCESS == sme_GetCountryCode(pHddCtx->hHal, pBuf, &uBufLen)) |
| 6563 | { |
| 6564 | //Printing Country code in getChannelList |
| 6565 | for(i= 0; i < COUNTRY_CODE_LEN; i++) |
| 6566 | { |
| 6567 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
| 6568 | "%c ", pBuf[i]); |
| 6569 | } |
| 6570 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6571 | for(i = 0 ; i < channel_list.num_channels; i++) |
| 6572 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6573 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6574 | "%u ", channel_list.channels[i]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6575 | } |
| 6576 | wrqu->data.length = strlen(extra)+1; |
| 6577 | |
| 6578 | break; |
| 6579 | } |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 6580 | #ifdef FEATURE_WLAN_TDLS |
| 6581 | case WE_GET_TDLS_PEERS: |
| 6582 | { |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 6583 | 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] | 6584 | break; |
| 6585 | } |
| 6586 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 6587 | #ifdef WLAN_FEATURE_11W |
| 6588 | case WE_GET_11W_INFO: |
| 6589 | { |
| 6590 | hddLog(LOGE, "WE_GET_11W_ENABLED = %d", pWextState->roamProfile.MFPEnabled ); |
| 6591 | |
| 6592 | snprintf(extra, WE_MAX_STR_LEN, |
| 6593 | "\n BSSID %02X:%02X:%02X:%02X:%02X:%02X, Is PMF Assoc? %d" |
| 6594 | "\n Number of Unprotected Disassocs %d" |
| 6595 | "\n Number of Unprotected Deauths %d", |
| 6596 | (*pWextState->roamProfile.BSSIDs.bssid)[0], (*pWextState->roamProfile.BSSIDs.bssid)[1], |
| 6597 | (*pWextState->roamProfile.BSSIDs.bssid)[2], (*pWextState->roamProfile.BSSIDs.bssid)[3], |
| 6598 | (*pWextState->roamProfile.BSSIDs.bssid)[4], (*pWextState->roamProfile.BSSIDs.bssid)[5], |
| 6599 | pWextState->roamProfile.MFPEnabled, pAdapter->hdd_stats.hddPmfStats.numUnprotDisassocRx, |
| 6600 | pAdapter->hdd_stats.hddPmfStats.numUnprotDeauthRx); |
| 6601 | |
| 6602 | wrqu->data.length = strlen(extra)+1; |
| 6603 | break; |
| 6604 | } |
| 6605 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 6606 | case WE_GET_SNR: |
| 6607 | { |
| 6608 | v_S7_t s7snr = 0; |
| 6609 | int status = 0; |
| 6610 | hdd_context_t *pHddCtx; |
| 6611 | hdd_station_ctx_t *pHddStaCtx; |
| 6612 | |
| 6613 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6614 | status = wlan_hdd_validate_context(pHddCtx); |
| 6615 | if (0 != status) |
| 6616 | { |
| 6617 | hddLog(LOGE, "%s: getSNR: HDD context is not valid", __func__); |
| 6618 | return status; |
| 6619 | } |
| 6620 | |
| 6621 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 6622 | |
| 6623 | if (0 == pHddCtx->cfg_ini->fEnableSNRMonitoring || |
| 6624 | eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 6625 | { |
| 6626 | hddLog(LOGE, "%s: getSNR failed: Enable SNR Monitoring-%d," |
| 6627 | " ConnectionState-%d", __func__, |
| 6628 | pHddCtx->cfg_ini->fEnableSNRMonitoring, |
| 6629 | pHddStaCtx->conn_info.connState); |
| 6630 | return -ENONET; |
| 6631 | } |
| 6632 | |
| 6633 | /*update the stats in TL*/ |
| 6634 | wlan_hdd_get_station_stats(pAdapter); |
| 6635 | wlan_hdd_get_snr(pAdapter, &s7snr); |
| 6636 | snprintf(extra, WE_MAX_STR_LEN, "snr=%d",s7snr); |
| 6637 | wrqu->data.length = strlen(extra) + 1; |
| 6638 | break; |
| 6639 | } |
| 6640 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6641 | default: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6642 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 6643 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6644 | break; |
| 6645 | } |
| 6646 | } |
| 6647 | |
| 6648 | return 0; |
| 6649 | } |
| 6650 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6651 | static int iw_get_char_setnone(struct net_device *dev, |
| 6652 | struct iw_request_info *info, |
| 6653 | union iwreq_data *wrqu, char *extra) |
| 6654 | { |
| 6655 | int ret; |
| 6656 | |
| 6657 | vos_ssr_protect(__func__); |
| 6658 | ret = __iw_get_char_setnone(dev, info, wrqu, extra); |
| 6659 | vos_ssr_unprotect(__func__); |
| 6660 | |
| 6661 | return ret; |
| 6662 | } |
| 6663 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6664 | /* action sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6665 | static int __iw_setnone_getnone(struct net_device *dev, |
| 6666 | struct iw_request_info *info, |
| 6667 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6668 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6669 | hdd_adapter_t *pAdapter; |
| 6670 | hdd_context_t *pHddCtx; |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 6671 | int sub_cmd; |
Jeff Johnson | feddb2d | 2012-12-10 14:41:22 -0800 | [diff] [blame] | 6672 | int ret = 0; /* success */ |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 6673 | struct iw_point s_priv_data; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6674 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6675 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6676 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6677 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6678 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6679 | "%s: Adapter is NULL",__func__); |
| 6680 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6681 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6682 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6683 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6684 | if (0 != ret) |
| 6685 | { |
| 6686 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6687 | "%s: HDD context is not valid",__func__); |
| 6688 | return ret; |
| 6689 | } |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 6690 | /* helper function to get iwreq_data with compat handling. */ |
| 6691 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 6692 | { |
| 6693 | return -EINVAL; |
| 6694 | } |
| 6695 | |
| 6696 | sub_cmd = s_priv_data.flags; |
| 6697 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6698 | switch (sub_cmd) |
| 6699 | { |
| 6700 | case WE_CLEAR_STATS: |
| 6701 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6702 | 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] | 6703 | memset(&pAdapter->stats, 0, sizeof(pAdapter->stats)); |
| 6704 | memset(&pAdapter->hdd_stats, 0, sizeof(pAdapter->hdd_stats)); |
| 6705 | break; |
| 6706 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6707 | case WE_INIT_AP: |
| 6708 | { |
Abhishek Singh | 98d2f80 | 2014-02-10 15:47:55 +0530 | [diff] [blame] | 6709 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 6710 | |
| 6711 | /* As Soft AP mode might been changed to STA already with |
| 6712 | * killing of Hostapd, need to find the adpater by name |
| 6713 | * rather than mode */ |
| 6714 | hdd_adapter_t* pAdapter_to_stop = |
| 6715 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 6716 | if( pAdapter_to_stop ) |
| 6717 | { |
| 6718 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6719 | "Adapter with name softap.0 already " |
| 6720 | "exist, ignoring the request.\nRemove the " |
| 6721 | "adapter and try again\n"); |
| 6722 | break; |
| 6723 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6724 | pr_info("Init AP trigger\n"); |
| 6725 | hdd_open_adapter( WLAN_HDD_GET_CTX(pAdapter), WLAN_HDD_SOFTAP, "softap.%d", |
| 6726 | wlan_hdd_get_intf_addr( WLAN_HDD_GET_CTX(pAdapter) ),TRUE); |
| 6727 | break; |
| 6728 | } |
| 6729 | case WE_STOP_AP: |
| 6730 | { |
| 6731 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 6732 | /* As Soft AP mode has been changed to STA already with killing of Hostapd, |
| 6733 | * this is a dead code and need to find the adpater by name rather than mode */ |
| 6734 | hdd_adapter_t* pAdapter_to_stop = |
| 6735 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 6736 | if( pAdapter_to_stop ) |
| 6737 | { |
| 6738 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6739 | |
| 6740 | pr_info("Stopping AP mode\n"); |
| 6741 | |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 6742 | if (TRUE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 6743 | { |
| 6744 | /* EXIT BMPS as fw cannot handle DEL_STA when its in BMPS */ |
| 6745 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 6746 | } |
| 6747 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6748 | /*Make sure that pAdapter cleaned properly*/ |
Agarwal Ashish | 3a38bd1 | 2014-06-12 15:16:52 +0530 | [diff] [blame] | 6749 | hdd_stop_adapter( pHddCtx, pAdapter_to_stop, VOS_TRUE ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6750 | hdd_deinit_adapter( pHddCtx, pAdapter_to_stop ); |
| 6751 | memset(&pAdapter_to_stop->sessionCtx, 0, sizeof(pAdapter_to_stop->sessionCtx)); |
| 6752 | |
| 6753 | wlan_hdd_release_intf_addr(WLAN_HDD_GET_CTX(pAdapter), |
| 6754 | pAdapter_to_stop->macAddressCurrent.bytes); |
| 6755 | hdd_close_adapter(WLAN_HDD_GET_CTX(pAdapter), pAdapter_to_stop, |
| 6756 | TRUE); |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 6757 | |
| 6758 | if (FALSE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 6759 | { |
| 6760 | /* put the device back into BMPS */ |
| 6761 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 6762 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6763 | } |
| 6764 | else |
| 6765 | { |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 6766 | printk(KERN_ERR"SAP adapter not found to stop it!\n"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6767 | } |
| 6768 | |
| 6769 | break; |
| 6770 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6771 | #ifdef WLAN_BTAMP_FEATURE |
| 6772 | case WE_ENABLE_AMP: |
| 6773 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6774 | 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] | 6775 | WLANBAP_RegisterWithHCI(pAdapter); |
| 6776 | break; |
| 6777 | } |
| 6778 | case WE_DISABLE_AMP: |
| 6779 | { |
| 6780 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 6781 | VOS_STATUS status; |
| 6782 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6783 | 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] | 6784 | |
| 6785 | pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 6786 | status = WLANBAP_StopAmp(); |
| 6787 | if(VOS_STATUS_SUCCESS != status ) |
| 6788 | { |
| 6789 | pHddCtx->isAmpAllowed = VOS_TRUE; |
| 6790 | hddLog(VOS_TRACE_LEVEL_FATAL, |
| 6791 | "%s: Failed to stop AMP", __func__); |
| 6792 | } |
| 6793 | else |
| 6794 | { |
| 6795 | //a state m/c implementation in PAL is TBD to avoid this delay |
| 6796 | msleep(500); |
| 6797 | pHddCtx->isAmpAllowed = VOS_FALSE; |
| 6798 | WLANBAP_DeregisterFromHCI(); |
| 6799 | } |
| 6800 | |
| 6801 | break; |
| 6802 | } |
| 6803 | #endif |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6804 | case WE_ENABLE_DXE_STALL_DETECT: |
| 6805 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 6806 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6807 | sme_transportDebug(hHal, VOS_FALSE, VOS_TRUE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6808 | break; |
| 6809 | } |
| 6810 | case WE_DISPLAY_DXE_SNAP_SHOT: |
| 6811 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 6812 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6813 | sme_transportDebug(hHal, VOS_TRUE, VOS_FALSE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6814 | break; |
| 6815 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6816 | case WE_DISPLAY_DATAPATH_SNAP_SHOT: |
| 6817 | { |
| 6818 | hddLog(LOGE, "%s: called %d",__func__, sub_cmd); |
| 6819 | hdd_wmm_tx_snapshot(pAdapter); |
Mihir Shete | 327c2ab | 2014-11-13 15:17:02 +0530 | [diff] [blame] | 6820 | WLANTL_TLDebugMessage(WLANTL_DEBUG_TX_SNAPSHOT); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6821 | break; |
| 6822 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6823 | |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 6824 | case WE_SET_REASSOC_TRIGGER: |
| 6825 | { |
| 6826 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6827 | tpAniSirGlobal pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6828 | v_U32_t roamId = 0; |
| 6829 | tCsrRoamModifyProfileFields modProfileFields; |
| 6830 | sme_GetModifyProfileFields(pMac, pAdapter->sessionId, &modProfileFields); |
| 6831 | sme_RoamReassoc(pMac, pAdapter->sessionId, NULL, modProfileFields, &roamId, 1); |
| 6832 | return 0; |
| 6833 | } |
| 6834 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6835 | case WE_STOP_OBSS_SCAN: |
| 6836 | { |
| 6837 | /* 1.OBSS Scan is mandatory while operating in 2.4GHz |
| 6838 | 2.OBSS scan is stopped by Firmware during the disassociation |
| 6839 | 3.OBSS stop comamnd is added for debugging purpose*/ |
| 6840 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6841 | tpAniSirGlobal pMac; |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6842 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6843 | if (pAdapter == NULL) |
| 6844 | { |
| 6845 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6846 | " pAdapter is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 6847 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6848 | } |
| 6849 | pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6850 | if (pMac == NULL) |
| 6851 | { |
| 6852 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6853 | " pMac is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 6854 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6855 | } |
| 6856 | sme_HT40StopOBSSScan(pMac, pAdapter->sessionId); |
| 6857 | } |
| 6858 | break; |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 6859 | #ifdef DEBUG_ROAM_DELAY |
| 6860 | case WE_DUMP_ROAM_TIMER_LOG: |
| 6861 | { |
| 6862 | vos_dump_roam_time_log_service(); |
| 6863 | break; |
| 6864 | } |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 6865 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 6866 | case WE_RESET_ROAM_TIMER_LOG: |
| 6867 | { |
| 6868 | vos_reset_roam_timer_log(); |
| 6869 | break; |
| 6870 | } |
| 6871 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6872 | default: |
| 6873 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6874 | hddLog(LOGE, "%s: unknown ioctl %d", __func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6875 | break; |
| 6876 | } |
| 6877 | } |
| 6878 | |
| 6879 | return ret; |
| 6880 | } |
| 6881 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6882 | static int iw_setnone_getnone(struct net_device *dev, |
| 6883 | struct iw_request_info *info, |
| 6884 | union iwreq_data *wrqu, char *extra) |
| 6885 | { |
| 6886 | int ret; |
| 6887 | |
| 6888 | vos_ssr_protect(__func__); |
| 6889 | ret = __iw_setnone_getnone(dev, info, wrqu, extra); |
| 6890 | vos_ssr_unprotect(__func__); |
| 6891 | |
| 6892 | return ret; |
| 6893 | } |
| 6894 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6895 | void hdd_wmm_tx_snapshot(hdd_adapter_t *pAdapter) |
| 6896 | { |
| 6897 | /* |
| 6898 | * Function to display HDD WMM information |
| 6899 | * for Tx Queues. |
| 6900 | * Prints globala as well as per client depending |
| 6901 | * whether the clients are registered or not. |
| 6902 | */ |
| 6903 | int i = 0, j = 0; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 6904 | v_CONTEXT_t pVosContext = ( WLAN_HDD_GET_CTX(pAdapter))->pvosContext; |
| 6905 | ptSapContext pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 6906 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6907 | for ( i=0; i< NUM_TX_QUEUES; i++) |
| 6908 | { |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 6909 | spin_lock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 6910 | |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 6911 | 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] | 6912 | i, pAdapter->wmm_tx_queue[i].count, |
| 6913 | 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] | 6914 | spin_unlock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6915 | } |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 6916 | if(pSapCtx == NULL){ |
| 6917 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6918 | FL("psapCtx is NULL")); |
| 6919 | return; |
| 6920 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6921 | |
| 6922 | for(i =0; i<WLAN_MAX_STA_COUNT; i++) |
| 6923 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 6924 | if(pSapCtx->aStaInfo[i].isUsed) |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6925 | { |
| 6926 | hddLog(LOGE, "******STAIndex: %d*********", i); |
| 6927 | for ( j=0; j< NUM_TX_QUEUES; j++) |
| 6928 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 6929 | spin_lock_bh(&pSapCtx->aStaInfo[i].wmm_tx_queue[j].lock); |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 6930 | hddLog(LOGE, "HDD TxQueue Info For AC: %d Count: %d PrevAdress:%p, NextAddress:%p", |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 6931 | j, pSapCtx->aStaInfo[i].wmm_tx_queue[j].count, |
| 6932 | pSapCtx->aStaInfo[i].wmm_tx_queue[j].anchor.prev, |
| 6933 | pSapCtx->aStaInfo[i].wmm_tx_queue[j].anchor.next); |
| 6934 | spin_unlock_bh(&pSapCtx->aStaInfo[i].wmm_tx_queue[j].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6935 | } |
| 6936 | } |
| 6937 | } |
| 6938 | |
| 6939 | } |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 6940 | static int __iw_set_var_ints_getnone(struct net_device *dev, |
| 6941 | struct iw_request_info *info, |
| 6942 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6943 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6944 | hdd_adapter_t *pAdapter; |
| 6945 | tHalHandle hHal; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 6946 | int sub_cmd; |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 6947 | int *apps_args = (int *) extra; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 6948 | hdd_station_ctx_t *pStaCtx = NULL ; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 6949 | hdd_context_t *pHddCtx = NULL; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 6950 | hdd_ap_ctx_t *pAPCtx = NULL; |
| 6951 | int cmd = 0; |
| 6952 | int staId = 0; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 6953 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6954 | |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 6955 | if (extra == NULL) |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 6956 | { |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 6957 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6958 | "%s: NULL extra buffer pointer", __func__); |
| 6959 | return -EINVAL; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 6960 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6961 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6962 | if (NULL == pAdapter) |
| 6963 | { |
| 6964 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6965 | "%s: Adapter is NULL",__func__); |
| 6966 | return -EINVAL; |
| 6967 | } |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 6968 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6969 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6970 | if (0 != ret) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6971 | { |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 6972 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6973 | "%s: HDD context is Null", __func__); |
| 6974 | return ret; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6975 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 6976 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6977 | if (NULL == hHal) |
| 6978 | { |
| 6979 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6980 | "%s: Hal Context is NULL",__func__); |
| 6981 | return -EINVAL; |
| 6982 | } |
| 6983 | sub_cmd = wrqu->data.flags; |
| 6984 | |
| 6985 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
| 6986 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6987 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 6988 | if(( sub_cmd == WE_MCC_CONFIG_CREDENTIAL ) || |
| 6989 | (sub_cmd == WE_MCC_CONFIG_PARAMS )) |
| 6990 | { |
| 6991 | if(( pAdapter->device_mode == WLAN_HDD_INFRA_STATION )|| |
| 6992 | ( pAdapter->device_mode == WLAN_HDD_P2P_CLIENT )) |
| 6993 | { |
| 6994 | pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 6995 | staId = pStaCtx->conn_info.staId[0]; |
| 6996 | } |
| 6997 | else if (( pAdapter->device_mode == WLAN_HDD_P2P_GO ) || |
| 6998 | ( pAdapter->device_mode == WLAN_HDD_SOFTAP )) |
| 6999 | { |
| 7000 | pAPCtx = WLAN_HDD_GET_AP_CTX_PTR(pAdapter); |
| 7001 | staId = pAPCtx->uBCStaId; |
| 7002 | } |
| 7003 | else |
| 7004 | { |
| 7005 | hddLog(LOGE, "%s: Device mode %d not recognised", __FUNCTION__, pAdapter->device_mode); |
| 7006 | return 0; |
| 7007 | } |
| 7008 | } |
| 7009 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7010 | switch (sub_cmd) |
| 7011 | { |
| 7012 | case WE_LOG_DUMP_CMD: |
| 7013 | { |
| 7014 | 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] | 7015 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7016 | apps_args[3], apps_args[4]); |
| 7017 | |
| 7018 | logPrintf(hHal, apps_args[0], apps_args[1], apps_args[2], |
| 7019 | apps_args[3], apps_args[4]); |
| 7020 | |
| 7021 | } |
| 7022 | break; |
| 7023 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7024 | case WE_P2P_NOA_CMD: |
| 7025 | { |
| 7026 | p2p_app_setP2pPs_t p2pNoA; |
| 7027 | |
| 7028 | p2pNoA.opp_ps = apps_args[0]; |
| 7029 | p2pNoA.ctWindow = apps_args[1]; |
| 7030 | p2pNoA.duration = apps_args[2]; |
| 7031 | p2pNoA.interval = apps_args[3]; |
| 7032 | p2pNoA.count = apps_args[4]; |
| 7033 | p2pNoA.single_noa_duration = apps_args[5]; |
| 7034 | p2pNoA.psSelection = apps_args[6]; |
| 7035 | |
| 7036 | hddLog(LOG1, "%s: P2P_NOA_ATTR:oppPS %d ctWindow %d duration %d " |
| 7037 | "interval %d count %d single noa duration %d PsSelection %x", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7038 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7039 | apps_args[3], apps_args[4], apps_args[5], apps_args[6]); |
| 7040 | |
| 7041 | hdd_setP2pPs(dev, &p2pNoA); |
| 7042 | |
| 7043 | } |
| 7044 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7045 | |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 7046 | case WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD: |
| 7047 | { |
| 7048 | hddLog(LOG1, "%s: SELECTIVE_MODULE_LOG %d arg1 %d arg2", |
| 7049 | __func__, apps_args[0], apps_args[1]); |
| 7050 | vosTraceEnable(apps_args[0], apps_args[1]); |
| 7051 | } |
| 7052 | break; |
| 7053 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 7054 | case WE_MTRACE_DUMP_CMD: |
| 7055 | { |
| 7056 | hddLog(LOG1, "%s: MTRACE_DUMP code %d session %d count %d " |
| 7057 | "bitmask_of_module %d ", |
| 7058 | __func__, apps_args[0], apps_args[1], apps_args[2], |
| 7059 | apps_args[3]); |
| 7060 | vosTraceDumpAll((void*)hHal , apps_args[0], apps_args[1], |
| 7061 | apps_args[2], apps_args[3]); |
| 7062 | |
| 7063 | } |
| 7064 | break; |
| 7065 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7066 | case WE_MCC_CONFIG_CREDENTIAL : |
| 7067 | { |
| 7068 | cmd = 287; //Command should be updated if there is any change |
| 7069 | // in the Riva dump command |
Kumar Anand | 90ca3dd | 2013-01-18 15:24:47 -0800 | [diff] [blame] | 7070 | if((apps_args[0] >= 40 ) && (apps_args[0] <= 160 )) |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7071 | { |
| 7072 | logPrintf(hHal, cmd, staId, apps_args[0], apps_args[1], apps_args[2]); |
| 7073 | } |
| 7074 | else |
| 7075 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7076 | 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] | 7077 | return 0; |
| 7078 | } |
| 7079 | } |
| 7080 | break; |
| 7081 | |
| 7082 | case WE_MCC_CONFIG_PARAMS : |
| 7083 | { |
| 7084 | cmd = 288; //command Should be updated if there is any change |
| 7085 | // in the Riva dump command |
| 7086 | hdd_validate_mcc_config(pAdapter, staId, apps_args[0], apps_args[1],apps_args[2]); |
| 7087 | } |
| 7088 | break; |
| 7089 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7090 | #ifdef FEATURE_WLAN_TDLS |
| 7091 | case WE_TDLS_CONFIG_PARAMS : |
| 7092 | { |
| 7093 | tdls_config_params_t tdlsParams; |
| 7094 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 7095 | tdlsParams.tdls = apps_args[0]; |
| 7096 | tdlsParams.tx_period_t = apps_args[1]; |
| 7097 | tdlsParams.tx_packet_n = apps_args[2]; |
| 7098 | tdlsParams.discovery_period_t = apps_args[3]; |
| 7099 | tdlsParams.discovery_tries_n = apps_args[4]; |
| 7100 | tdlsParams.idle_timeout_t = apps_args[5]; |
| 7101 | tdlsParams.idle_packet_n = apps_args[6]; |
| 7102 | tdlsParams.rssi_hysteresis = apps_args[7]; |
| 7103 | tdlsParams.rssi_trigger_threshold = apps_args[8]; |
| 7104 | tdlsParams.rssi_teardown_threshold = apps_args[9]; |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7105 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 7106 | wlan_hdd_tdls_set_params(dev, &tdlsParams); |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7107 | } |
| 7108 | break; |
| 7109 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7110 | default: |
| 7111 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 7112 | hddLog(LOGE, "%s: Invalid IOCTL command %d", |
| 7113 | __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7114 | } |
| 7115 | break; |
| 7116 | } |
| 7117 | |
| 7118 | return 0; |
| 7119 | } |
| 7120 | |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7121 | static int iw_hdd_set_var_ints_getnone(struct net_device *dev, |
| 7122 | struct iw_request_info *info, |
| 7123 | union iwreq_data *wrqu, char *extra) |
| 7124 | { |
| 7125 | int ret; |
| 7126 | union iwreq_data u_priv_wrqu; |
| 7127 | int apps_args[MAX_VAR_ARGS] = {0}; |
| 7128 | int num_args; |
| 7129 | |
| 7130 | /* helper function to get iwreq_data with compat handling. */ |
| 7131 | if (hdd_priv_get_data(&u_priv_wrqu.data, wrqu)) |
| 7132 | { |
| 7133 | return -EINVAL; |
| 7134 | } |
| 7135 | |
| 7136 | if (NULL == u_priv_wrqu.data.pointer) |
| 7137 | { |
| 7138 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7139 | "%s: NULL data pointer", __func__); |
| 7140 | return -EINVAL; |
| 7141 | } |
| 7142 | |
| 7143 | num_args = u_priv_wrqu.data.length; |
| 7144 | if (num_args > MAX_VAR_ARGS) |
| 7145 | { |
| 7146 | num_args = MAX_VAR_ARGS; |
| 7147 | } |
| 7148 | |
| 7149 | if (copy_from_user(apps_args, u_priv_wrqu.data.pointer, |
| 7150 | (sizeof(int)) * num_args)) |
| 7151 | { |
| 7152 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7153 | "%s: failed to copy data from user buffer", __func__); |
| 7154 | return -EFAULT; |
| 7155 | } |
| 7156 | |
| 7157 | vos_ssr_protect(__func__); |
| 7158 | ret = __iw_set_var_ints_getnone(dev, info, &u_priv_wrqu, |
| 7159 | (char *)&apps_args); |
| 7160 | vos_ssr_unprotect(__func__); |
| 7161 | |
| 7162 | return ret; |
| 7163 | } |
| 7164 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7165 | int iw_set_var_ints_getnone(struct net_device *dev, |
| 7166 | struct iw_request_info *info, |
| 7167 | union iwreq_data *wrqu, char *extra) |
| 7168 | { |
| 7169 | int ret; |
| 7170 | vos_ssr_protect(__func__); |
| 7171 | ret = __iw_set_var_ints_getnone(dev, info, wrqu, extra); |
| 7172 | vos_ssr_unprotect(__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7173 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7174 | return ret; |
| 7175 | } |
| 7176 | |
| 7177 | static int __iw_add_tspec(struct net_device *dev, |
| 7178 | struct iw_request_info *info, |
| 7179 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7180 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7181 | hdd_adapter_t *pAdapter; |
| 7182 | hdd_station_ctx_t *pHddStaCtx; |
| 7183 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7184 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 7185 | int params[HDD_WLAN_WMM_PARAM_COUNT]; |
| 7186 | sme_QosWmmTspecInfo tSpec; |
| 7187 | v_U32_t handle; |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 7188 | struct iw_point s_priv_data; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7189 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7190 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7191 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7192 | if (NULL == pAdapter) |
| 7193 | { |
| 7194 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7195 | "%s: Adapter is NULL",__func__); |
| 7196 | return -EINVAL; |
| 7197 | } |
| 7198 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7199 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7200 | if (0 != ret) |
| 7201 | { |
| 7202 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7203 | "%s: HDD context is not valid",__func__); |
| 7204 | return ret; |
| 7205 | } |
| 7206 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7207 | if (NULL == pHddStaCtx) |
| 7208 | { |
| 7209 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7210 | "%s: STA Context is NULL",__func__); |
| 7211 | return -EINVAL; |
| 7212 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7213 | // make sure the application is sufficiently priviledged |
| 7214 | // note that the kernel will do this for "set" ioctls, but since |
| 7215 | // this ioctl wants to return status to user space it must be |
| 7216 | // defined as a "get" ioctl |
| 7217 | if (!capable(CAP_NET_ADMIN)) |
| 7218 | { |
| 7219 | return -EPERM; |
| 7220 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7221 | // we must be associated in order to add a tspec |
| 7222 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 7223 | { |
| 7224 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7225 | return 0; |
| 7226 | } |
| 7227 | |
| 7228 | // since we are defined to be a "get" ioctl, and since the number |
| 7229 | // of params exceeds the number of params that wireless extensions |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 7230 | // will pass down in the iwreq_data, we must copy the "set" params. |
| 7231 | // We must handle the compat for iwreq_data in 32U/64K environment. |
| 7232 | |
| 7233 | // helper fucntion to get iwreq_data with compat handling. |
| 7234 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 7235 | { |
| 7236 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7237 | return 0; |
| 7238 | } |
| 7239 | |
| 7240 | // make sure all params are correctly passed to function |
| 7241 | if ((NULL == s_priv_data.pointer) || |
| 7242 | (HDD_WLAN_WMM_PARAM_COUNT != s_priv_data.length)) |
| 7243 | { |
| 7244 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7245 | return 0; |
| 7246 | } |
| 7247 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7248 | // from user space ourselves |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 7249 | if (copy_from_user(¶ms, s_priv_data.pointer, sizeof(params))) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7250 | { |
| 7251 | // hmmm, can't get them |
| 7252 | return -EIO; |
| 7253 | } |
| 7254 | |
| 7255 | // clear the tspec |
| 7256 | memset(&tSpec, 0, sizeof(tSpec)); |
| 7257 | |
| 7258 | // validate the handle |
| 7259 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 7260 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 7261 | { |
| 7262 | // that one is reserved |
| 7263 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7264 | return 0; |
| 7265 | } |
| 7266 | |
| 7267 | // validate the TID |
| 7268 | if (params[HDD_WLAN_WMM_PARAM_TID] > 7) |
| 7269 | { |
| 7270 | // out of range |
| 7271 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7272 | return 0; |
| 7273 | } |
| 7274 | tSpec.ts_info.tid = params[HDD_WLAN_WMM_PARAM_TID]; |
| 7275 | |
| 7276 | // validate the direction |
| 7277 | switch (params[HDD_WLAN_WMM_PARAM_DIRECTION]) |
| 7278 | { |
| 7279 | case HDD_WLAN_WMM_DIRECTION_UPSTREAM: |
| 7280 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_UPLINK; |
| 7281 | break; |
| 7282 | |
| 7283 | case HDD_WLAN_WMM_DIRECTION_DOWNSTREAM: |
| 7284 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_DOWNLINK; |
| 7285 | break; |
| 7286 | |
| 7287 | case HDD_WLAN_WMM_DIRECTION_BIDIRECTIONAL: |
| 7288 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_BOTH; |
| 7289 | break; |
| 7290 | |
| 7291 | default: |
| 7292 | // unknown |
| 7293 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7294 | return 0; |
| 7295 | } |
| 7296 | |
Madan Mohan Koyyalamudi | a5643d6 | 2013-09-25 14:37:55 +0530 | [diff] [blame] | 7297 | tSpec.ts_info.psb = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 7298 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7299 | // validate the user priority |
| 7300 | if (params[HDD_WLAN_WMM_PARAM_USER_PRIORITY] >= SME_QOS_WMM_UP_MAX) |
| 7301 | { |
| 7302 | // out of range |
| 7303 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7304 | return 0; |
| 7305 | } |
| 7306 | tSpec.ts_info.up = params[HDD_WLAN_WMM_PARAM_USER_PRIORITY]; |
Kiet Lam | c6bef88 | 2013-11-11 17:07:36 +0530 | [diff] [blame] | 7307 | if(0 > tSpec.ts_info.up || SME_QOS_WMM_UP_MAX < tSpec.ts_info.up) |
| 7308 | { |
| 7309 | hddLog(VOS_TRACE_LEVEL_ERROR,"***ts_info.up out of bounds***"); |
| 7310 | return 0; |
| 7311 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7312 | |
Madan Mohan Koyyalamudi | c0c6238 | 2013-08-16 23:46:14 +0530 | [diff] [blame] | 7313 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH, |
| 7314 | "%s:TS_INFO PSB %d UP %d !!!", __func__, |
| 7315 | tSpec.ts_info.psb, tSpec.ts_info.up); |
| 7316 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7317 | tSpec.nominal_msdu_size = params[HDD_WLAN_WMM_PARAM_NOMINAL_MSDU_SIZE]; |
| 7318 | tSpec.maximum_msdu_size = params[HDD_WLAN_WMM_PARAM_MAXIMUM_MSDU_SIZE]; |
| 7319 | tSpec.min_data_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_DATA_RATE]; |
| 7320 | tSpec.mean_data_rate = params[HDD_WLAN_WMM_PARAM_MEAN_DATA_RATE]; |
| 7321 | tSpec.peak_data_rate = params[HDD_WLAN_WMM_PARAM_PEAK_DATA_RATE]; |
| 7322 | tSpec.max_burst_size = params[HDD_WLAN_WMM_PARAM_MAX_BURST_SIZE]; |
| 7323 | tSpec.min_phy_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_PHY_RATE]; |
| 7324 | tSpec.surplus_bw_allowance = params[HDD_WLAN_WMM_PARAM_SURPLUS_BANDWIDTH_ALLOWANCE]; |
| 7325 | tSpec.min_service_interval = params[HDD_WLAN_WMM_PARAM_SERVICE_INTERVAL]; |
| 7326 | tSpec.max_service_interval = params[HDD_WLAN_WMM_PARAM_MAX_SERVICE_INTERVAL]; |
| 7327 | tSpec.suspension_interval = params[HDD_WLAN_WMM_PARAM_SUSPENSION_INTERVAL]; |
| 7328 | tSpec.inactivity_interval = params[HDD_WLAN_WMM_PARAM_INACTIVITY_INTERVAL]; |
| 7329 | |
| 7330 | tSpec.ts_info.burst_size_defn = params[HDD_WLAN_WMM_PARAM_BURST_SIZE_DEFN]; |
| 7331 | |
Kanchanapally, Vidyullatha | 23cea3c | 2014-11-04 13:05:20 +0530 | [diff] [blame] | 7332 | // Save the expected UAPSD settings by application, this will be needed |
| 7333 | // when re-negotiating UAPSD settings during BT Coex cases. |
| 7334 | tSpec.expec_psb_byapp = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 7335 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7336 | // validate the ts info ack policy |
| 7337 | switch (params[HDD_WLAN_WMM_PARAM_ACK_POLICY]) |
| 7338 | { |
| 7339 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_NORMAL_ACK: |
| 7340 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_NORMAL_ACK; |
| 7341 | break; |
| 7342 | |
| 7343 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK: |
| 7344 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK; |
| 7345 | break; |
| 7346 | |
| 7347 | default: |
| 7348 | // unknown |
| 7349 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7350 | return 0; |
| 7351 | } |
| 7352 | |
| 7353 | *pStatus = hdd_wmm_addts(pAdapter, handle, &tSpec); |
| 7354 | return 0; |
| 7355 | } |
| 7356 | |
| 7357 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7358 | static int iw_add_tspec(struct net_device *dev, |
| 7359 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7360 | union iwreq_data *wrqu, char *extra) |
| 7361 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7362 | int ret; |
| 7363 | |
| 7364 | vos_ssr_protect(__func__); |
| 7365 | ret = __iw_add_tspec(dev, info, wrqu, extra); |
| 7366 | vos_ssr_unprotect(__func__); |
| 7367 | |
| 7368 | return ret; |
| 7369 | } |
| 7370 | |
| 7371 | static int __iw_del_tspec(struct net_device *dev, |
| 7372 | struct iw_request_info *info, |
| 7373 | union iwreq_data *wrqu, char *extra) |
| 7374 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7375 | hdd_adapter_t *pAdapter; |
| 7376 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7377 | int *params = (int *)extra; |
| 7378 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 7379 | v_U32_t handle; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7380 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7381 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7382 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7383 | if (NULL == pAdapter) |
| 7384 | { |
| 7385 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7386 | "%s: Adapter is NULL",__func__); |
| 7387 | return -EINVAL; |
| 7388 | } |
| 7389 | |
| 7390 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7391 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7392 | if (0 != ret) |
| 7393 | { |
| 7394 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7395 | "%s: HDD context is not valid",__func__); |
| 7396 | return ret; |
| 7397 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7398 | // make sure the application is sufficiently priviledged |
| 7399 | // note that the kernel will do this for "set" ioctls, but since |
| 7400 | // this ioctl wants to return status to user space it must be |
| 7401 | // defined as a "get" ioctl |
| 7402 | if (!capable(CAP_NET_ADMIN)) |
| 7403 | { |
| 7404 | return -EPERM; |
| 7405 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7406 | // although we are defined to be a "get" ioctl, the params we require |
| 7407 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 7408 | // is no need to copy the params from user space |
| 7409 | |
| 7410 | // validate the handle |
| 7411 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 7412 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 7413 | { |
| 7414 | // that one is reserved |
| 7415 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7416 | return 0; |
| 7417 | } |
| 7418 | |
| 7419 | *pStatus = hdd_wmm_delts(pAdapter, handle); |
| 7420 | return 0; |
| 7421 | } |
| 7422 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7423 | static int iw_del_tspec(struct net_device *dev, |
| 7424 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7425 | union iwreq_data *wrqu, char *extra) |
| 7426 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7427 | int ret; |
| 7428 | |
| 7429 | vos_ssr_protect(__func__); |
| 7430 | ret = __iw_del_tspec(dev, info, wrqu, extra); |
| 7431 | vos_ssr_unprotect(__func__); |
| 7432 | |
| 7433 | return ret; |
| 7434 | } |
| 7435 | |
| 7436 | |
| 7437 | static int __iw_get_tspec(struct net_device *dev, |
| 7438 | struct iw_request_info *info, |
| 7439 | union iwreq_data *wrqu, char *extra) |
| 7440 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7441 | hdd_adapter_t *pAdapter; |
| 7442 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7443 | int *params = (int *)extra; |
| 7444 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 7445 | v_U32_t handle; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7446 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7447 | |
| 7448 | // although we are defined to be a "get" ioctl, the params we require |
| 7449 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 7450 | // is no need to copy the params from user space |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7451 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7452 | if (NULL == pAdapter) |
| 7453 | { |
| 7454 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7455 | "%s: Adapter is NULL",__func__); |
| 7456 | return -EINVAL; |
| 7457 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7458 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7459 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7460 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7461 | if (0 != ret) |
| 7462 | { |
| 7463 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7464 | "%s: HDD context is not valid",__func__); |
| 7465 | return ret; |
| 7466 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7467 | // validate the handle |
| 7468 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 7469 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 7470 | { |
| 7471 | // that one is reserved |
| 7472 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7473 | return 0; |
| 7474 | } |
| 7475 | |
| 7476 | *pStatus = hdd_wmm_checkts(pAdapter, handle); |
| 7477 | return 0; |
| 7478 | } |
| 7479 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7480 | static int iw_get_tspec(struct net_device *dev, |
| 7481 | struct iw_request_info *info, |
| 7482 | union iwreq_data *wrqu, char *extra) |
| 7483 | { |
| 7484 | int ret; |
| 7485 | |
| 7486 | vos_ssr_protect(__func__); |
| 7487 | ret = __iw_get_tspec(dev, info, wrqu, extra); |
| 7488 | vos_ssr_unprotect(__func__); |
| 7489 | |
| 7490 | return ret; |
| 7491 | } |
| 7492 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7493 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 7494 | // |
| 7495 | // |
| 7496 | // Each time the supplicant has the auth_request or reassoc request |
| 7497 | // IEs ready. This is pushed to the driver. The driver will inturn use |
| 7498 | // it to send out the auth req and reassoc req for 11r FT Assoc. |
| 7499 | // |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7500 | static int __iw_set_fties(struct net_device *dev, |
| 7501 | struct iw_request_info *info, |
| 7502 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7503 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7504 | hdd_adapter_t *pAdapter; |
| 7505 | hdd_station_ctx_t *pHddStaCtx; |
| 7506 | hdd_context_t *pHddCtx; |
| 7507 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7508 | //v_CONTEXT_t pVosContext; |
| 7509 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7510 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7511 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7512 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7513 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7514 | "%s: Adapter is NULL",__func__); |
| 7515 | return -EINVAL; |
| 7516 | } |
| 7517 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7518 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7519 | if (0 != ret) |
| 7520 | { |
| 7521 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7522 | "%s: HDD context is not valid",__func__); |
| 7523 | return ret; |
| 7524 | } |
| 7525 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7526 | if (NULL == pHddStaCtx) |
| 7527 | { |
| 7528 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7529 | "%s: STA Context is NULL",__func__); |
| 7530 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7531 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7532 | if (!wrqu->data.length) |
| 7533 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7534 | hddLog(LOGE, FL("called with 0 length IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7535 | return -EINVAL; |
| 7536 | } |
| 7537 | if (wrqu->data.pointer == NULL) |
| 7538 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7539 | hddLog(LOGE, FL("called with NULL IE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7540 | return -EINVAL; |
| 7541 | } |
| 7542 | |
| 7543 | // Added for debug on reception of Re-assoc Req. |
| 7544 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 7545 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7546 | hddLog(LOGE, FL("Called with Ie of length = %d when not associated"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7547 | wrqu->data.length); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7548 | hddLog(LOGE, FL("Should be Re-assoc Req IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7549 | } |
| 7550 | |
| 7551 | #ifdef WLAN_FEATURE_VOWIFI_11R_DEBUG |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7552 | 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] | 7553 | #endif |
| 7554 | |
| 7555 | // Pass the received FT IEs to SME |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7556 | sme_SetFTIEs( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, extra, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7557 | wrqu->data.length); |
| 7558 | |
| 7559 | return 0; |
| 7560 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7561 | |
| 7562 | static int iw_set_fties(struct net_device *dev, |
| 7563 | struct iw_request_info *info, |
| 7564 | union iwreq_data *wrqu, char *extra) |
| 7565 | { |
| 7566 | int ret; |
| 7567 | |
| 7568 | vos_ssr_protect(__func__); |
| 7569 | ret = __iw_set_fties(dev, info, wrqu, extra); |
| 7570 | vos_ssr_unprotect(__func__); |
| 7571 | |
| 7572 | return ret; |
| 7573 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7574 | #endif |
| 7575 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7576 | static int __iw_set_dynamic_mcbc_filter(struct net_device *dev, |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7577 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7578 | union iwreq_data *wrqu, char *extra) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7579 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7580 | hdd_adapter_t *pAdapter; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7581 | tpRcvFltMcAddrList pRequest = (tpRcvFltMcAddrList)extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7582 | hdd_context_t *pHddCtx; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7583 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7584 | tHalHandle hHal; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7585 | tpSirRcvFltMcAddrList mc_addr_list_ptr; |
| 7586 | int idx; |
| 7587 | eHalStatus ret_val; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7588 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7589 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7590 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7591 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7592 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7593 | "%s: Adapter is NULL",__func__); |
| 7594 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7595 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7596 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7597 | ret_val = wlan_hdd_validate_context(pHddCtx); |
| 7598 | if (0 != ret_val) |
| 7599 | { |
| 7600 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7601 | "%s: HDD context is not valid",__func__); |
| 7602 | return ret_val; |
| 7603 | } |
| 7604 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7605 | if (NULL == hHal) |
| 7606 | { |
| 7607 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7608 | "%s: Hal Context is NULL",__func__); |
| 7609 | return -EINVAL; |
| 7610 | } |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7611 | if (HDD_MULTICAST_FILTER_LIST == pRequest->mcastBcastFilterSetting) |
| 7612 | { |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7613 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7614 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7615 | mc_addr_list_ptr = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 7616 | if (NULL == mc_addr_list_ptr) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7617 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7618 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7619 | "%s: vos_mem_alloc failed", __func__); |
| 7620 | return -ENOMEM; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7621 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7622 | |
| 7623 | mc_addr_list_ptr->ulMulticastAddrCnt = pRequest->mcast_addr_cnt; |
| 7624 | |
| 7625 | if (mc_addr_list_ptr->ulMulticastAddrCnt > HDD_MAX_NUM_MULTICAST_ADDRESS) |
| 7626 | mc_addr_list_ptr->ulMulticastAddrCnt = HDD_MAX_NUM_MULTICAST_ADDRESS; |
| 7627 | |
| 7628 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr List Cnt %d", __func__, |
| 7629 | mc_addr_list_ptr->ulMulticastAddrCnt); |
| 7630 | |
| 7631 | for (idx = 0; idx < mc_addr_list_ptr->ulMulticastAddrCnt; idx++) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7632 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7633 | memcpy(&mc_addr_list_ptr->multicastAddr[idx], |
| 7634 | pRequest->multicastAddr[idx], HDD_WLAN_MAC_ADDR_LEN); |
| 7635 | |
| 7636 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr for Idx %d ="MAC_ADDRESS_STR, __func__, |
| 7637 | idx, MAC_ADDR_ARRAY(mc_addr_list_ptr->multicastAddr[idx])); |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7638 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7639 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7640 | ret_val = sme_8023MulticastList(hHal, pAdapter->sessionId, mc_addr_list_ptr); |
| 7641 | vos_mem_free(mc_addr_list_ptr); |
| 7642 | if (eHAL_STATUS_SUCCESS != ret_val) |
| 7643 | { |
| 7644 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to Set MC Address List", |
| 7645 | __func__); |
| 7646 | return -EINVAL; |
| 7647 | } |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7648 | #endif //WLAN_FEATURE_PACKET_FILTERING |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7649 | } |
| 7650 | else |
| 7651 | { |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7652 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7653 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 7654 | "%s: Set MC BC Filter Config request: %d suspend %d", |
| 7655 | __func__, pRequest->mcastBcastFilterSetting, |
| 7656 | pHddCtx->hdd_wlan_suspended); |
| 7657 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7658 | pHddCtx->configuredMcastBcastFilter = pRequest->mcastBcastFilterSetting; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7659 | |
| 7660 | if (pHddCtx->hdd_wlan_suspended) |
| 7661 | { |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 7662 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 7663 | if (NULL == wlanRxpFilterParam) |
| 7664 | { |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7665 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 7666 | "%s: vos_mem_alloc failed", __func__); |
| 7667 | return -EINVAL; |
| 7668 | } |
| 7669 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7670 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7671 | pRequest->mcastBcastFilterSetting; |
| 7672 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 7673 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7674 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 7675 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7676 | pHddCtx->configuredMcastBcastFilter; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7677 | |
| 7678 | hddLog(VOS_TRACE_LEVEL_INFO, "%s:MC/BC changed Req %d Set %d En %d", |
| 7679 | __func__, |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7680 | pHddCtx->configuredMcastBcastFilter, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7681 | wlanRxpFilterParam->configuredMcstBcstFilterSetting, |
| 7682 | wlanRxpFilterParam->setMcstBcstFilter); |
| 7683 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7684 | if (eHAL_STATUS_SUCCESS != |
| 7685 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7686 | wlanRxpFilterParam)) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7687 | { |
| 7688 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7689 | "%s: Failure to execute set HW MC/BC Filter request", |
| 7690 | __func__); |
Chilam Ng | c4244af | 2013-04-01 15:37:32 -0700 | [diff] [blame] | 7691 | vos_mem_free(wlanRxpFilterParam); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7692 | return -EINVAL; |
| 7693 | } |
| 7694 | |
c_hpothu | d3ce76d | 2014-10-28 10:34:13 +0530 | [diff] [blame] | 7695 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 7696 | { |
| 7697 | pHddCtx->sus_res_mcastbcast_filter = |
| 7698 | pRequest->mcastBcastFilterSetting; |
| 7699 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7700 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7701 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7702 | |
| 7703 | return 0; |
| 7704 | } |
| 7705 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7706 | static int iw_set_dynamic_mcbc_filter(struct net_device *dev, |
| 7707 | struct iw_request_info *info, |
| 7708 | union iwreq_data *wrqu, char *extra) |
| 7709 | { |
| 7710 | int ret; |
| 7711 | |
| 7712 | vos_ssr_protect(__func__); |
| 7713 | ret = __iw_set_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 7714 | vos_ssr_unprotect(__func__); |
| 7715 | |
| 7716 | return ret; |
| 7717 | } |
| 7718 | |
| 7719 | static int __iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 7720 | struct iw_request_info *info, |
| 7721 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7722 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7723 | hdd_adapter_t *pAdapter; |
| 7724 | hdd_context_t *pHddCtx; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7725 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7726 | int ret = 0; |
| 7727 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7728 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7729 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7730 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7731 | if (NULL == pAdapter) |
| 7732 | { |
| 7733 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7734 | "%s: Adapter is NULL",__func__); |
| 7735 | return -EINVAL; |
| 7736 | } |
| 7737 | |
| 7738 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7739 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7740 | if (0 != ret) |
| 7741 | { |
| 7742 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7743 | "%s: HDD context is not valid",__func__); |
| 7744 | return ret; |
| 7745 | } |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7746 | //Reset the filter to INI value as we have to clear the dynamic filter |
| 7747 | pHddCtx->configuredMcastBcastFilter = pHddCtx->cfg_ini->mcastBcastFilterSetting; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7748 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7749 | //Configure FW with new setting |
| 7750 | if (pHddCtx->hdd_wlan_suspended) |
| 7751 | { |
| 7752 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 7753 | if (NULL == wlanRxpFilterParam) |
| 7754 | { |
| 7755 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7756 | "%s: vos_mem_alloc failed", __func__); |
| 7757 | return -EINVAL; |
| 7758 | } |
| 7759 | |
| 7760 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7761 | pHddCtx->configuredMcastBcastFilter; |
| 7762 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 7763 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7764 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 7765 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7766 | pHddCtx->configuredMcastBcastFilter; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7767 | |
| 7768 | if (eHAL_STATUS_SUCCESS != |
| 7769 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7770 | wlanRxpFilterParam)) |
| 7771 | { |
| 7772 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7773 | "%s: Failure to execute set HW MC/BC Filter request", |
| 7774 | __func__); |
| 7775 | vos_mem_free(wlanRxpFilterParam); |
| 7776 | return -EINVAL; |
| 7777 | } |
c_hpothu | d3ce76d | 2014-10-28 10:34:13 +0530 | [diff] [blame] | 7778 | |
| 7779 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 7780 | { |
| 7781 | pHddCtx->sus_res_mcastbcast_filter = |
| 7782 | pHddCtx->cfg_ini->mcastBcastFilterSetting; |
| 7783 | } |
| 7784 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7785 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7786 | return 0; |
| 7787 | } |
| 7788 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7789 | |
| 7790 | static int iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 7791 | struct iw_request_info *info, |
| 7792 | union iwreq_data *wrqu, char *extra) |
| 7793 | { |
| 7794 | int ret; |
| 7795 | |
| 7796 | vos_ssr_protect(__func__); |
| 7797 | ret = __iw_clear_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 7798 | vos_ssr_unprotect(__func__); |
| 7799 | |
| 7800 | return ret; |
| 7801 | } |
| 7802 | |
| 7803 | static int __iw_set_host_offload(struct net_device *dev, |
| 7804 | struct iw_request_info *info, |
| 7805 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7806 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7807 | hdd_adapter_t *pAdapter; |
| 7808 | hdd_context_t *pHddCtx; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7809 | tpHostOffloadRequest pRequest = (tpHostOffloadRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7810 | tSirHostOffloadReq offloadRequest; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7811 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7812 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7813 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7814 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7815 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7816 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7817 | "%s: Adapter is NULL",__func__); |
| 7818 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7819 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7820 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7821 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7822 | if (0 != ret) |
| 7823 | { |
| 7824 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7825 | "%s: HDD context is not valid",__func__); |
| 7826 | return ret; |
| 7827 | } |
| 7828 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7829 | /* Debug display of request components. */ |
| 7830 | switch (pRequest->offloadType) |
| 7831 | { |
| 7832 | case WLAN_IPV4_ARP_REPLY_OFFLOAD: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7833 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Host offload request: ARP reply", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7834 | switch (pRequest->enableOrDisable) |
| 7835 | { |
| 7836 | case WLAN_OFFLOAD_DISABLE: |
| 7837 | hddLog(VOS_TRACE_LEVEL_WARN, " disable"); |
| 7838 | break; |
| 7839 | case WLAN_OFFLOAD_ARP_AND_BC_FILTER_ENABLE: |
| 7840 | hddLog(VOS_TRACE_LEVEL_WARN, " BC Filtering enable"); |
| 7841 | case WLAN_OFFLOAD_ENABLE: |
| 7842 | hddLog(VOS_TRACE_LEVEL_WARN, " ARP offload enable"); |
| 7843 | hddLog(VOS_TRACE_LEVEL_WARN, " IP address: %d.%d.%d.%d", |
| 7844 | pRequest->params.hostIpv4Addr[0], pRequest->params.hostIpv4Addr[1], |
| 7845 | pRequest->params.hostIpv4Addr[2], pRequest->params.hostIpv4Addr[3]); |
| 7846 | } |
| 7847 | break; |
| 7848 | |
| 7849 | case WLAN_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7850 | 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] | 7851 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7852 | switch (pRequest->enableOrDisable) |
| 7853 | { |
| 7854 | case WLAN_OFFLOAD_DISABLE: |
| 7855 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " disable"); |
| 7856 | break; |
| 7857 | case WLAN_OFFLOAD_ENABLE: |
| 7858 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " enable"); |
| 7859 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " IP address: %x:%x:%x:%x:%x:%x:%x:%x", |
| 7860 | *(v_U16_t *)(pRequest->params.hostIpv6Addr), |
| 7861 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 2), |
| 7862 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 4), |
| 7863 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 6), |
| 7864 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 8), |
| 7865 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 10), |
| 7866 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 12), |
| 7867 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 14)); |
| 7868 | } |
| 7869 | } |
| 7870 | |
| 7871 | /* Execute offload request. The reason that we can copy the request information |
| 7872 | from the ioctl structure to the SME structure is that they are laid out |
| 7873 | exactly the same. Otherwise, each piece of information would have to be |
| 7874 | copied individually. */ |
| 7875 | memcpy(&offloadRequest, pRequest, wrqu->data.length); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7876 | if (eHAL_STATUS_SUCCESS != sme_SetHostOffload(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7877 | pAdapter->sessionId, &offloadRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7878 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7879 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute host offload request", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7880 | __func__); |
| 7881 | return -EINVAL; |
| 7882 | } |
| 7883 | |
| 7884 | return 0; |
| 7885 | } |
| 7886 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7887 | static int iw_set_host_offload(struct net_device *dev, |
| 7888 | struct iw_request_info *info, |
| 7889 | union iwreq_data *wrqu, char *extra) |
| 7890 | { |
| 7891 | int ret; |
| 7892 | |
| 7893 | vos_ssr_protect(__func__); |
| 7894 | ret = __iw_set_host_offload(dev, info, wrqu, extra); |
| 7895 | vos_ssr_unprotect(__func__); |
| 7896 | |
| 7897 | return ret; |
| 7898 | } |
| 7899 | |
| 7900 | static int __iw_set_keepalive_params(struct net_device *dev, |
| 7901 | struct iw_request_info *info, |
| 7902 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7903 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7904 | hdd_adapter_t *pAdapter; |
| 7905 | hdd_context_t *pHddCtx; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7906 | tpKeepAliveRequest pRequest = (tpKeepAliveRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7907 | tSirKeepAliveReq keepaliveRequest; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7908 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7909 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7910 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7911 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7912 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7913 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7914 | "%s: Adapter is NULL",__func__); |
| 7915 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7916 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 7917 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7918 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7919 | if (0 != ret) |
| 7920 | { |
| 7921 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7922 | "%s: HDD context is not valid",__func__); |
| 7923 | return ret; |
| 7924 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7925 | /* Debug display of request components. */ |
Jeff Johnson | 59a121e | 2013-11-30 09:46:08 -0800 | [diff] [blame] | 7926 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 7927 | "%s: Set Keep Alive Request : TimePeriod %d size %zu", |
| 7928 | __func__, pRequest->timePeriod, sizeof(tKeepAliveRequest)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7929 | |
| 7930 | switch (pRequest->packetType) |
| 7931 | { |
| 7932 | case WLAN_KEEP_ALIVE_NULL_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7933 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Keep Alive Request: Tx NULL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7934 | break; |
| 7935 | |
| 7936 | case WLAN_KEEP_ALIVE_UNSOLICIT_ARP_RSP: |
| 7937 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7938 | 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] | 7939 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7940 | |
| 7941 | hddLog(VOS_TRACE_LEVEL_WARN, " Host IP address: %d.%d.%d.%d", |
| 7942 | pRequest->hostIpv4Addr[0], pRequest->hostIpv4Addr[1], |
| 7943 | pRequest->hostIpv4Addr[2], pRequest->hostIpv4Addr[3]); |
| 7944 | |
| 7945 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest IP address: %d.%d.%d.%d", |
| 7946 | pRequest->destIpv4Addr[0], pRequest->destIpv4Addr[1], |
| 7947 | pRequest->destIpv4Addr[2], pRequest->destIpv4Addr[3]); |
| 7948 | |
| 7949 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest MAC address: %d:%d:%d:%d:%d:%d", |
| 7950 | pRequest->destMacAddr[0], pRequest->destMacAddr[1], |
| 7951 | pRequest->destMacAddr[2], pRequest->destMacAddr[3], |
| 7952 | pRequest->destMacAddr[4], pRequest->destMacAddr[5]); |
| 7953 | break; |
| 7954 | |
| 7955 | } |
| 7956 | |
| 7957 | /* Execute keep alive request. The reason that we can copy the request information |
| 7958 | from the ioctl structure to the SME structure is that they are laid out |
| 7959 | exactly the same. Otherwise, each piece of information would have to be |
| 7960 | copied individually. */ |
| 7961 | memcpy(&keepaliveRequest, pRequest, wrqu->data.length); |
| 7962 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7963 | 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] | 7964 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7965 | if (eHAL_STATUS_SUCCESS != sme_SetKeepAlive(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7966 | pAdapter->sessionId, &keepaliveRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7967 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7968 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Keep Alive", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7969 | __func__); |
| 7970 | return -EINVAL; |
| 7971 | } |
| 7972 | |
| 7973 | return 0; |
| 7974 | } |
| 7975 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7976 | static int iw_set_keepalive_params(struct net_device *dev, |
| 7977 | struct iw_request_info *info, |
| 7978 | union iwreq_data *wrqu, char *extra) |
| 7979 | { |
| 7980 | int ret; |
| 7981 | vos_ssr_protect(__func__); |
| 7982 | ret = __iw_set_keepalive_params(dev, info, wrqu, extra); |
| 7983 | vos_ssr_unprotect(__func__); |
| 7984 | |
| 7985 | return ret; |
| 7986 | } |
| 7987 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7988 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7989 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7990 | tANI_U8 sessionId) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7991 | { |
Madan Mohan Koyyalamudi | 96dd30d | 2012-10-05 17:24:51 -0700 | [diff] [blame] | 7992 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 7993 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7994 | int i=0; |
| 7995 | |
| 7996 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 7997 | { |
| 7998 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: Packet Filtering Disabled. Returning ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7999 | __func__ ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8000 | return 0; |
| 8001 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8002 | /* Debug display of request components. */ |
| 8003 | 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] | 8004 | __func__, pRequest->filterAction, pRequest->numParams); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8005 | |
| 8006 | switch (pRequest->filterAction) |
| 8007 | { |
| 8008 | case HDD_RCV_FILTER_SET: |
| 8009 | 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] | 8010 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8011 | |
| 8012 | packetFilterSetReq.filterId = pRequest->filterId; |
| 8013 | if ( pRequest->numParams >= HDD_MAX_CMP_PER_PACKET_FILTER) |
| 8014 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8015 | 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] | 8016 | __func__, pRequest->numParams); |
| 8017 | return -EINVAL; |
| 8018 | } |
| 8019 | packetFilterSetReq.numFieldParams = pRequest->numParams; |
| 8020 | packetFilterSetReq.coalesceTime = 0; |
| 8021 | packetFilterSetReq.filterType = 1; |
| 8022 | for (i=0; i < pRequest->numParams; i++) |
| 8023 | { |
| 8024 | packetFilterSetReq.paramsData[i].protocolLayer = pRequest->paramsData[i].protocolLayer; |
| 8025 | packetFilterSetReq.paramsData[i].cmpFlag = pRequest->paramsData[i].cmpFlag; |
| 8026 | packetFilterSetReq.paramsData[i].dataOffset = pRequest->paramsData[i].dataOffset; |
| 8027 | packetFilterSetReq.paramsData[i].dataLength = pRequest->paramsData[i].dataLength; |
| 8028 | packetFilterSetReq.paramsData[i].reserved = 0; |
| 8029 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8030 | 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] | 8031 | pRequest->paramsData[i].protocolLayer, pRequest->paramsData[i].cmpFlag, |
| 8032 | packetFilterSetReq.filterType); |
| 8033 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8034 | hddLog(VOS_TRACE_LEVEL_INFO, "Data Offset %d Data Len %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8035 | pRequest->paramsData[i].dataOffset, pRequest->paramsData[i].dataLength); |
| 8036 | |
| 8037 | memcpy(&packetFilterSetReq.paramsData[i].compareData, |
| 8038 | pRequest->paramsData[i].compareData, pRequest->paramsData[i].dataLength); |
| 8039 | memcpy(&packetFilterSetReq.paramsData[i].dataMask, |
| 8040 | pRequest->paramsData[i].dataMask, pRequest->paramsData[i].dataLength); |
| 8041 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8042 | 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] | 8043 | pRequest->paramsData[i].compareData[0], pRequest->paramsData[i].compareData[1], |
| 8044 | pRequest->paramsData[i].compareData[2], pRequest->paramsData[i].compareData[3], |
| 8045 | pRequest->paramsData[i].compareData[4], pRequest->paramsData[i].compareData[5]); |
| 8046 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8047 | 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] | 8048 | pRequest->paramsData[i].dataMask[0], pRequest->paramsData[i].dataMask[1], |
| 8049 | pRequest->paramsData[i].dataMask[2], pRequest->paramsData[i].dataMask[3], |
| 8050 | pRequest->paramsData[i].dataMask[4], pRequest->paramsData[i].dataMask[5]); |
| 8051 | } |
| 8052 | |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 8053 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, &packetFilterSetReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8054 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8055 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Set Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8056 | __func__); |
| 8057 | return -EINVAL; |
| 8058 | } |
| 8059 | |
| 8060 | break; |
| 8061 | |
| 8062 | case HDD_RCV_FILTER_CLEAR: |
| 8063 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8064 | 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] | 8065 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8066 | packetFilterClrReq.filterId = pRequest->filterId; |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 8067 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, &packetFilterClrReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8068 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8069 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Clear Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8070 | __func__); |
| 8071 | return -EINVAL; |
| 8072 | } |
| 8073 | break; |
| 8074 | |
| 8075 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8076 | 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] | 8077 | __func__, pRequest->filterAction); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8078 | return -EINVAL; |
| 8079 | } |
| 8080 | return 0; |
| 8081 | } |
| 8082 | |
Gopichand Nakkala | 227c7f3 | 2013-06-26 22:44:57 +0530 | [diff] [blame] | 8083 | int wlan_hdd_setIPv6Filter(hdd_context_t *pHddCtx, tANI_U8 filterType, |
| 8084 | tANI_U8 sessionId) |
| 8085 | { |
| 8086 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 8087 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
| 8088 | |
| 8089 | if (NULL == pHddCtx) |
| 8090 | { |
| 8091 | hddLog(VOS_TRACE_LEVEL_ERROR, FL(" NULL HDD Context Passed")); |
| 8092 | return -EINVAL; |
| 8093 | } |
| 8094 | |
| 8095 | if (pHddCtx->isLogpInProgress) |
| 8096 | { |
| 8097 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 8098 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 8099 | return -EBUSY; |
| 8100 | } |
| 8101 | |
| 8102 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 8103 | { |
| 8104 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8105 | "%s: Packet Filtering Disabled. Returning ", |
| 8106 | __func__ ); |
| 8107 | return -EINVAL; |
| 8108 | } |
| 8109 | |
| 8110 | switch (filterType) |
| 8111 | { |
| 8112 | /* For setting IPV6 MC and UC Filter we need to configure |
| 8113 | * 2 filters, one for MC and one for UC. |
| 8114 | * The Filter ID shouldn't be swapped, which results in making |
| 8115 | * UC Filter ineffective. |
| 8116 | * We have Hardcode all the values |
| 8117 | * |
| 8118 | * Reason for a seperate UC filter is because, driver need to |
| 8119 | * specify the FW that the specific filter is for unicast |
| 8120 | * otherwise FW will not pass the unicast frames by default |
| 8121 | * through the filter. This is required to avoid any performance |
| 8122 | * hits when no unicast filter is set and only MC/BC are set. |
| 8123 | * The way driver informs host is by using the MAC protocol |
| 8124 | * layer, CMP flag set to MAX, CMP Data set to 1. |
| 8125 | */ |
| 8126 | |
| 8127 | case HDD_FILTER_IPV6_MC_UC: |
| 8128 | /* Setting IPV6 MC Filter below |
| 8129 | */ |
| 8130 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 8131 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 8132 | packetFilterSetReq.numFieldParams = 2; |
| 8133 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 8134 | HDD_FILTER_PROTO_TYPE_MAC; |
| 8135 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 8136 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8137 | packetFilterSetReq.paramsData[0].dataOffset = |
| 8138 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 8139 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 8140 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 8141 | HDD_IPV6_MC_CMP_DATA; |
| 8142 | |
| 8143 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 8144 | HDD_FILTER_PROTO_TYPE_ARP; |
| 8145 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 8146 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8147 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 8148 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 8149 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 8150 | HDD_IPV6_CMP_DATA_0; |
| 8151 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 8152 | HDD_IPV6_CMP_DATA_1; |
| 8153 | |
| 8154 | |
| 8155 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 8156 | &packetFilterSetReq, sessionId)) |
| 8157 | { |
| 8158 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8159 | "%s: Failure to execute Set IPv6 Mulicast Filter", |
| 8160 | __func__); |
| 8161 | return -EINVAL; |
| 8162 | } |
| 8163 | |
| 8164 | memset( &packetFilterSetReq, 0, sizeof(tSirRcvPktFilterCfgType)); |
| 8165 | |
| 8166 | /* |
| 8167 | * Setting IPV6 UC Filter below |
| 8168 | */ |
| 8169 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 8170 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 8171 | packetFilterSetReq.numFieldParams = 2; |
| 8172 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 8173 | HDD_FILTER_PROTO_TYPE_MAC; |
| 8174 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 8175 | HDD_FILTER_CMP_TYPE_MAX; |
| 8176 | packetFilterSetReq.paramsData[0].dataOffset = 0; |
| 8177 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 8178 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 8179 | HDD_IPV6_UC_CMP_DATA; |
| 8180 | |
| 8181 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 8182 | HDD_FILTER_PROTO_TYPE_ARP; |
| 8183 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 8184 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8185 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 8186 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 8187 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 8188 | HDD_IPV6_CMP_DATA_0; |
| 8189 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 8190 | HDD_IPV6_CMP_DATA_1; |
| 8191 | |
| 8192 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 8193 | &packetFilterSetReq, sessionId)) |
| 8194 | { |
| 8195 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8196 | "%s: Failure to execute Set IPv6 Unicast Filter", |
| 8197 | __func__); |
| 8198 | return -EINVAL; |
| 8199 | } |
| 8200 | |
| 8201 | break; |
| 8202 | |
| 8203 | case HDD_FILTER_IPV6_MC: |
| 8204 | /* |
| 8205 | * IPV6 UC Filter might be already set, |
| 8206 | * clear the UC Filter. As the Filter |
| 8207 | * IDs are static, we can directly clear it. |
| 8208 | */ |
| 8209 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 8210 | packetFilterClrReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 8211 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, |
| 8212 | &packetFilterClrReq, sessionId)) |
| 8213 | { |
| 8214 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8215 | "%s: Failure to execute Clear IPv6 Unicast Filter", |
| 8216 | __func__); |
| 8217 | return -EINVAL; |
| 8218 | } |
| 8219 | |
| 8220 | /* |
| 8221 | * Setting IPV6 MC Filter below |
| 8222 | */ |
| 8223 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 8224 | packetFilterSetReq.numFieldParams = 2; |
| 8225 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 8226 | HDD_FILTER_PROTO_TYPE_MAC; |
| 8227 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 8228 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8229 | packetFilterSetReq.paramsData[0].dataOffset = |
| 8230 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 8231 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 8232 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 8233 | HDD_IPV6_MC_CMP_DATA; |
| 8234 | |
| 8235 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 8236 | HDD_FILTER_PROTO_TYPE_ARP; |
| 8237 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 8238 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8239 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 8240 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 8241 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 8242 | HDD_IPV6_CMP_DATA_0; |
| 8243 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 8244 | HDD_IPV6_CMP_DATA_1; |
| 8245 | |
| 8246 | |
| 8247 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 8248 | &packetFilterSetReq, sessionId)) |
| 8249 | { |
| 8250 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8251 | "%s: Failure to execute Set IPv6 Multicast Filter", |
| 8252 | __func__); |
| 8253 | return -EINVAL; |
| 8254 | } |
| 8255 | break; |
| 8256 | |
| 8257 | default : |
| 8258 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 8259 | "%s: Packet Filter Request: Invalid", |
| 8260 | __func__); |
| 8261 | return -EINVAL; |
| 8262 | } |
| 8263 | return 0; |
| 8264 | } |
| 8265 | |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 8266 | 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] | 8267 | { |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 8268 | v_U8_t i; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8269 | tpSirRcvFltMcAddrList pMulticastAddrs = NULL; |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 8270 | tHalHandle hHal = NULL; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8271 | hdd_context_t* pHddCtx = (hdd_context_t*)pAdapter->pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8272 | |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 8273 | if (NULL == pHddCtx) |
| 8274 | { |
| 8275 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD CTX is NULL")); |
| 8276 | return; |
| 8277 | } |
| 8278 | |
| 8279 | hHal = pHddCtx->hHal; |
| 8280 | |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8281 | if (NULL == hHal) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8282 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8283 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HAL Handle is NULL")); |
| 8284 | return; |
| 8285 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8286 | |
| 8287 | /* Check if INI is enabled or not, other wise just return |
| 8288 | */ |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 8289 | if (pHddCtx->cfg_ini->fEnableMCAddrList) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8290 | { |
| 8291 | pMulticastAddrs = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 8292 | if (NULL == pMulticastAddrs) |
| 8293 | { |
| 8294 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Could not allocate Memory")); |
| 8295 | return; |
| 8296 | } |
| 8297 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8298 | if (set) |
| 8299 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8300 | /* Following pre-conditions should be satisfied before wei |
| 8301 | * configure the MC address list. |
| 8302 | */ |
| 8303 | if (((pAdapter->device_mode == WLAN_HDD_INFRA_STATION) || |
| 8304 | (pAdapter->device_mode == WLAN_HDD_P2P_CLIENT)) |
| 8305 | && pAdapter->mc_addr_list.mc_cnt |
| 8306 | && (eConnectionState_Associated == |
| 8307 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState)) |
| 8308 | { |
| 8309 | pMulticastAddrs->ulMulticastAddrCnt = |
| 8310 | pAdapter->mc_addr_list.mc_cnt; |
| 8311 | for (i = 0; i < pAdapter->mc_addr_list.mc_cnt; i++) |
| 8312 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8313 | memcpy(pMulticastAddrs->multicastAddr[i], |
| 8314 | pAdapter->mc_addr_list.addr[i], |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8315 | sizeof(pAdapter->mc_addr_list.addr[i])); |
| 8316 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 8317 | "%s: %s multicast filter: addr =" |
| 8318 | MAC_ADDRESS_STR, |
| 8319 | __func__, set ? "setting" : "clearing", |
| 8320 | MAC_ADDR_ARRAY(pMulticastAddrs->multicastAddr[i])); |
| 8321 | } |
| 8322 | /* Set multicast filter */ |
| 8323 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 8324 | pMulticastAddrs); |
| 8325 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8326 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8327 | else |
| 8328 | { |
| 8329 | /* Need to clear only if it was previously configured |
| 8330 | */ |
| 8331 | if (pAdapter->mc_addr_list.isFilterApplied) |
| 8332 | { |
| 8333 | pMulticastAddrs->ulMulticastAddrCnt = 0; |
| 8334 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 8335 | pMulticastAddrs); |
| 8336 | } |
| 8337 | |
| 8338 | } |
| 8339 | pAdapter->mc_addr_list.isFilterApplied = set ? TRUE : FALSE; |
Sameer Thalappil | b492efd | 2013-10-23 14:21:51 -0700 | [diff] [blame] | 8340 | vos_mem_free(pMulticastAddrs); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8341 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8342 | else |
| 8343 | { |
| 8344 | hddLog(VOS_TRACE_LEVEL_INFO, |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 8345 | FL("gMCAddrListEnable is not enabled in INI")); |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8346 | } |
| 8347 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8348 | } |
| 8349 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8350 | static int __iw_set_packet_filter_params(struct net_device *dev, |
| 8351 | struct iw_request_info *info, |
| 8352 | union iwreq_data *wrqu, char *extra) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8353 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8354 | hdd_adapter_t *pAdapter; |
| 8355 | hdd_context_t *pHddCtx; |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8356 | tpPacketFilterCfg pRequest = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8357 | int ret = 0; |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 8358 | struct iw_point s_priv_data; |
| 8359 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8360 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8361 | if (NULL == pAdapter) |
| 8362 | { |
| 8363 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8364 | "%s: Adapter is NULL",__func__); |
| 8365 | return -EINVAL; |
| 8366 | } |
| 8367 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8368 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8369 | if (0 != ret) |
| 8370 | { |
| 8371 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8372 | "%s: HDD context is not valid",__func__); |
| 8373 | return ret; |
| 8374 | } |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 8375 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 8376 | { |
| 8377 | return -EINVAL; |
| 8378 | } |
| 8379 | |
| 8380 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 8381 | { |
| 8382 | return -EINVAL; |
| 8383 | } |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8384 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8385 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 8386 | pRequest = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 8387 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8388 | if (NULL == pRequest) |
| 8389 | { |
| 8390 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8391 | "mem_alloc_copy_from_user_helper fail"); |
| 8392 | return -ENOMEM; |
| 8393 | } |
| 8394 | |
| 8395 | ret = wlan_hdd_set_filter(WLAN_HDD_GET_CTX(pAdapter), pRequest, pAdapter->sessionId); |
| 8396 | kfree(pRequest); |
| 8397 | |
| 8398 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8399 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8400 | |
| 8401 | static int iw_set_packet_filter_params(struct net_device *dev, |
| 8402 | struct iw_request_info *info, |
| 8403 | union iwreq_data *wrqu, char *extra) |
| 8404 | { |
| 8405 | int ret; |
| 8406 | |
| 8407 | vos_ssr_protect(__func__); |
| 8408 | ret = __iw_set_packet_filter_params(dev, info, wrqu, extra); |
| 8409 | vos_ssr_unprotect(__func__); |
| 8410 | |
| 8411 | return ret; |
| 8412 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8413 | #endif |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8414 | static int __iw_get_statistics(struct net_device *dev, |
| 8415 | struct iw_request_info *info, |
| 8416 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8417 | { |
| 8418 | |
| 8419 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 8420 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 8421 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8422 | hdd_adapter_t *pAdapter; |
| 8423 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8424 | char *p = extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8425 | int tlen = 0, ret = 0; |
| 8426 | tCsrSummaryStatsInfo *pStats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8427 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8428 | tCsrGlobalClassAStatsInfo *aStats; |
| 8429 | tCsrGlobalClassDStatsInfo *dStats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8430 | |
| 8431 | ENTER(); |
| 8432 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8433 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8434 | if (NULL == pAdapter) |
| 8435 | { |
| 8436 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8437 | "%s: Adapter is NULL",__func__); |
| 8438 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8439 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8440 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8441 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8442 | if (0 != ret) |
| 8443 | { |
| 8444 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8445 | "%s: HDD context is not valid",__func__); |
| 8446 | return ret; |
| 8447 | } |
| 8448 | pStats = &(pAdapter->hdd_stats.summary_stat); |
| 8449 | aStats = &(pAdapter->hdd_stats.ClassA_stat); |
| 8450 | dStats = &(pAdapter->hdd_stats.ClassD_stat); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8451 | if (eConnectionState_Associated != (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState) { |
| 8452 | |
| 8453 | wrqu->txpower.value = 0; |
| 8454 | } |
| 8455 | else { |
| 8456 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 8457 | SME_SUMMARY_STATS | |
| 8458 | SME_GLOBAL_CLASSA_STATS | |
| 8459 | SME_GLOBAL_CLASSB_STATS | |
| 8460 | SME_GLOBAL_CLASSC_STATS | |
| 8461 | SME_GLOBAL_CLASSD_STATS | |
| 8462 | SME_PER_STA_STATS, |
| 8463 | hdd_StatisticsCB, 0, FALSE, |
| 8464 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 8465 | |
| 8466 | if (eHAL_STATUS_SUCCESS != status) |
| 8467 | { |
| 8468 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8469 | "%s: Unable to retrieve SME statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8470 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8471 | return -EINVAL; |
| 8472 | } |
| 8473 | |
| 8474 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 8475 | if (NULL == pWextState) |
| 8476 | { |
| 8477 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8478 | "%s: pWextState is NULL",__func__); |
| 8479 | return -EINVAL; |
| 8480 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8481 | |
| 8482 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 8483 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 8484 | { |
| 8485 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8486 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8487 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8488 | /*Remove the SME statistics list by passing NULL in callback argument*/ |
| 8489 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 8490 | SME_SUMMARY_STATS | |
| 8491 | SME_GLOBAL_CLASSA_STATS | |
| 8492 | SME_GLOBAL_CLASSB_STATS | |
| 8493 | SME_GLOBAL_CLASSC_STATS | |
| 8494 | SME_GLOBAL_CLASSD_STATS | |
| 8495 | SME_PER_STA_STATS, |
| 8496 | NULL, 0, FALSE, |
| 8497 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 8498 | |
| 8499 | return -EINVAL; |
| 8500 | } |
| 8501 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RETRY_CNT, |
| 8502 | (tANI_U8) sizeof (pStats->retry_cnt), |
| 8503 | (char*) &(pStats->retry_cnt[0]), |
| 8504 | tlen); |
| 8505 | |
| 8506 | FILL_TLV(p, (tANI_U8)WLAN_STATS_MUL_RETRY_CNT, |
| 8507 | (tANI_U8) sizeof (pStats->multiple_retry_cnt), |
| 8508 | (char*) &(pStats->multiple_retry_cnt[0]), |
| 8509 | tlen); |
| 8510 | |
| 8511 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_FRM_CNT, |
| 8512 | (tANI_U8) sizeof (pStats->tx_frm_cnt), |
| 8513 | (char*) &(pStats->tx_frm_cnt[0]), |
| 8514 | tlen); |
| 8515 | |
| 8516 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_FRM_CNT, |
| 8517 | (tANI_U8) sizeof (pStats->rx_frm_cnt), |
| 8518 | (char*) &(pStats->rx_frm_cnt), |
| 8519 | tlen); |
| 8520 | |
| 8521 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FRM_DUP_CNT, |
| 8522 | (tANI_U8) sizeof (pStats->frm_dup_cnt), |
| 8523 | (char*) &(pStats->frm_dup_cnt), |
| 8524 | tlen); |
| 8525 | |
| 8526 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FAIL_CNT, |
| 8527 | (tANI_U8) sizeof (pStats->fail_cnt), |
| 8528 | (char*) &(pStats->fail_cnt[0]), |
| 8529 | tlen); |
| 8530 | |
| 8531 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_FAIL_CNT, |
| 8532 | (tANI_U8) sizeof (pStats->rts_fail_cnt), |
| 8533 | (char*) &(pStats->rts_fail_cnt), |
| 8534 | tlen); |
| 8535 | |
| 8536 | FILL_TLV(p, (tANI_U8)WLAN_STATS_ACK_FAIL_CNT, |
| 8537 | (tANI_U8) sizeof (pStats->ack_fail_cnt), |
| 8538 | (char*) &(pStats->ack_fail_cnt), |
| 8539 | tlen); |
| 8540 | |
| 8541 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_SUC_CNT, |
| 8542 | (tANI_U8) sizeof (pStats->rts_succ_cnt), |
| 8543 | (char*) &(pStats->rts_succ_cnt), |
| 8544 | tlen); |
| 8545 | |
| 8546 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_DISCARD_CNT, |
| 8547 | (tANI_U8) sizeof (pStats->rx_discard_cnt), |
| 8548 | (char*) &(pStats->rx_discard_cnt), |
| 8549 | tlen); |
| 8550 | |
| 8551 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_ERROR_CNT, |
| 8552 | (tANI_U8) sizeof (pStats->rx_error_cnt), |
| 8553 | (char*) &(pStats->rx_error_cnt), |
| 8554 | tlen); |
| 8555 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8556 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BYTE_CNT, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8557 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8558 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8559 | tlen); |
| 8560 | |
| 8561 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BYTE_CNT, |
| 8562 | (tANI_U8) sizeof (dStats->rx_byte_cnt), |
| 8563 | (char*) &(dStats->rx_byte_cnt), |
| 8564 | tlen); |
| 8565 | |
| 8566 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_RATE, |
| 8567 | (tANI_U8) sizeof (dStats->rx_rate), |
| 8568 | (char*) &(dStats->rx_rate), |
| 8569 | tlen); |
| 8570 | |
| 8571 | /* Transmit rate, in units of 500 kbit/sec */ |
| 8572 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_RATE, |
| 8573 | (tANI_U8) sizeof (aStats->tx_rate), |
| 8574 | (char*) &(aStats->tx_rate), |
| 8575 | tlen); |
| 8576 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8577 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_UC_BYTE_CNT, |
| 8578 | (tANI_U8) sizeof (dStats->rx_uc_byte_cnt[0]), |
| 8579 | (char*) &(dStats->rx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8580 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8581 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_MC_BYTE_CNT, |
| 8582 | (tANI_U8) sizeof (dStats->rx_mc_byte_cnt), |
| 8583 | (char*) &(dStats->rx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8584 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8585 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BC_BYTE_CNT, |
| 8586 | (tANI_U8) sizeof (dStats->rx_bc_byte_cnt), |
| 8587 | (char*) &(dStats->rx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8588 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8589 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_UC_BYTE_CNT, |
| 8590 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
| 8591 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8592 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8593 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_MC_BYTE_CNT, |
| 8594 | (tANI_U8) sizeof (dStats->tx_mc_byte_cnt), |
| 8595 | (char*) &(dStats->tx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8596 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8597 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BC_BYTE_CNT, |
| 8598 | (tANI_U8) sizeof (dStats->tx_bc_byte_cnt), |
| 8599 | (char*) &(dStats->tx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8600 | tlen); |
| 8601 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8602 | wrqu->data.length = tlen; |
| 8603 | |
| 8604 | } |
| 8605 | |
| 8606 | EXIT(); |
| 8607 | |
| 8608 | return 0; |
| 8609 | } |
| 8610 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8611 | static int iw_get_statistics(struct net_device *dev, |
| 8612 | struct iw_request_info *info, |
| 8613 | union iwreq_data *wrqu, char *extra) |
| 8614 | { |
| 8615 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8616 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8617 | vos_ssr_protect(__func__); |
| 8618 | ret = __iw_get_statistics(dev, info, wrqu, extra); |
| 8619 | vos_ssr_unprotect(__func__); |
| 8620 | |
| 8621 | return ret; |
| 8622 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8623 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 8624 | |
| 8625 | /*Max Len for PNO notification*/ |
| 8626 | #define MAX_PNO_NOTIFY_LEN 100 |
| 8627 | void found_pref_network_cb (void *callbackContext, |
| 8628 | tSirPrefNetworkFoundInd *pPrefNetworkFoundInd) |
| 8629 | { |
| 8630 | hdd_adapter_t* pAdapter = (hdd_adapter_t*)callbackContext; |
| 8631 | union iwreq_data wrqu; |
| 8632 | char buf[MAX_PNO_NOTIFY_LEN+1]; |
| 8633 | |
| 8634 | hddLog(VOS_TRACE_LEVEL_WARN, "A preferred network was found: %s with rssi: -%d", |
| 8635 | pPrefNetworkFoundInd->ssId.ssId, pPrefNetworkFoundInd->rssi); |
| 8636 | |
| 8637 | // create the event |
| 8638 | memset(&wrqu, 0, sizeof(wrqu)); |
| 8639 | memset(buf, 0, sizeof(buf)); |
| 8640 | |
| 8641 | snprintf(buf, MAX_PNO_NOTIFY_LEN, "QCOM: Found preferred network: %s with RSSI of -%u", |
| 8642 | pPrefNetworkFoundInd->ssId.ssId, |
| 8643 | (unsigned int)pPrefNetworkFoundInd->rssi); |
| 8644 | |
| 8645 | wrqu.data.pointer = buf; |
| 8646 | wrqu.data.length = strlen(buf); |
| 8647 | |
| 8648 | // send the event |
| 8649 | |
| 8650 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 8651 | |
| 8652 | } |
| 8653 | |
| 8654 | |
| 8655 | /*string based input*/ |
| 8656 | VOS_STATUS iw_set_pno(struct net_device *dev, struct iw_request_info *info, |
| 8657 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 8658 | { |
| 8659 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8660 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Madan Mohan Koyyalamudi | 729972c | 2012-10-21 12:39:24 -0700 | [diff] [blame] | 8661 | /* pnoRequest is a large struct, so we make it static to avoid stack |
| 8662 | overflow. This API is only invoked via ioctl, so it is |
| 8663 | serialized by the kernel rtnl_lock and hence does not need to be |
| 8664 | reentrant */ |
| 8665 | static tSirPNOScanReq pnoRequest; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8666 | char *ptr; |
| 8667 | v_U8_t i,j, ucParams, ucMode; |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8668 | eHalStatus status = eHAL_STATUS_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8669 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 8670 | |
| 8671 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8672 | "PNO data len %d data %s", |
| 8673 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8674 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8675 | |
| 8676 | if (wrqu->data.length <= nOffset ) |
| 8677 | { |
| 8678 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "PNO input is not correct"); |
| 8679 | return VOS_STATUS_E_FAILURE; |
| 8680 | } |
| 8681 | |
| 8682 | pnoRequest.enable = 0; |
| 8683 | pnoRequest.ucNetworksCount = 0; |
| 8684 | /*----------------------------------------------------------------------- |
| 8685 | Input is string based and expected to be like this: |
| 8686 | |
| 8687 | <enabled> <netw_count> |
| 8688 | for each network: |
| 8689 | <ssid_len> <ssid> <authentication> <encryption> |
| 8690 | <ch_num> <channel_list optional> <bcast_type> <rssi_threshold> |
| 8691 | <scan_timers> <scan_time> <scan_repeat> <scan_time> <scan_repeat> |
| 8692 | |
| 8693 | e.g: |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8694 | 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] | 8695 | |
| 8696 | this translates into: |
| 8697 | ----------------------------- |
| 8698 | enable PNO |
| 8699 | look for 2 networks: |
| 8700 | test - with authentication type 0 and encryption type 0, |
| 8701 | that can be found on 3 channels: 1 6 and 11 , |
| 8702 | SSID bcast type is unknown (directed probe will be sent if AP not found) |
| 8703 | and must meet -40dBm RSSI |
| 8704 | |
| 8705 | test2 - with auth and enrytption type 4/4 |
| 8706 | that can be found on 6 channels 1, 2, 3, 4, 5 and 6 |
| 8707 | bcast type is non-bcast (directed probe will be sent) |
| 8708 | and must not meet any RSSI threshold |
| 8709 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8710 | scan every 5 seconds 2 times, scan every 300 seconds until stopped |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8711 | -----------------------------------------------------------------------*/ |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8712 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8713 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8714 | if (1 != sscanf(ptr,"%hhu%n", &(pnoRequest.enable), &nOffset)) |
| 8715 | { |
| 8716 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8717 | "PNO enable input is not valid %s",ptr); |
| 8718 | return VOS_STATUS_E_FAILURE; |
| 8719 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8720 | |
| 8721 | if ( 0 == pnoRequest.enable ) |
| 8722 | { |
| 8723 | /*Disable PNO*/ |
| 8724 | memset(&pnoRequest, 0, sizeof(pnoRequest)); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8725 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8726 | &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8727 | pAdapter->sessionId, |
| 8728 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8729 | if (eHAL_STATUS_SUCCESS != status) |
| 8730 | { |
| 8731 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8732 | "%s: failed to disable PNO", __func__); |
| 8733 | return VOS_STATUS_E_FAILURE; |
| 8734 | } |
| 8735 | pHddCtx->isPnoEnable = FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8736 | return VOS_STATUS_SUCCESS; |
| 8737 | } |
| 8738 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8739 | if (TRUE == pHddCtx->isPnoEnable) |
| 8740 | { |
| 8741 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 8742 | FL("already PNO is enabled")); |
| 8743 | return -EBUSY; |
| 8744 | } |
| 8745 | pHddCtx->isPnoEnable = TRUE; |
| 8746 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8747 | ptr += nOffset; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8748 | |
| 8749 | if (1 != sscanf(ptr,"%hhu %n", &(pnoRequest.ucNetworksCount), &nOffset)) |
| 8750 | { |
| 8751 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8752 | "PNO count input not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8753 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8754 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8755 | |
| 8756 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8757 | "PNO enable %d networks count %d offset %d", |
| 8758 | pnoRequest.enable, |
| 8759 | pnoRequest.ucNetworksCount, |
| 8760 | nOffset); |
| 8761 | |
| 8762 | /* Parameters checking: |
| 8763 | ucNetworksCount has to be larger than 0*/ |
| 8764 | if (( 0 == pnoRequest.ucNetworksCount ) || |
| 8765 | ( pnoRequest.ucNetworksCount > SIR_PNO_MAX_SUPP_NETWORKS )) |
| 8766 | { |
| 8767 | 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] | 8768 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8769 | } |
| 8770 | |
| 8771 | ptr += nOffset; |
| 8772 | |
| 8773 | for ( i = 0; i < pnoRequest.ucNetworksCount; i++ ) |
| 8774 | { |
| 8775 | |
| 8776 | pnoRequest.aNetworks[i].ssId.length = 0; |
| 8777 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8778 | ucParams = sscanf(ptr,"%hhu %n", |
| 8779 | &(pnoRequest.aNetworks[i].ssId.length),&nOffset); |
| 8780 | |
| 8781 | if (1 != ucParams) |
| 8782 | { |
| 8783 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8784 | "PNO ssid length input is not valid %s",ptr); |
| 8785 | return VOS_STATUS_E_FAILURE; |
| 8786 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8787 | |
| 8788 | if (( 0 == pnoRequest.aNetworks[i].ssId.length ) || |
| 8789 | ( pnoRequest.aNetworks[i].ssId.length > 32 ) ) |
| 8790 | { |
| 8791 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8792 | "SSID Len %d is not correct for network %d", |
| 8793 | pnoRequest.aNetworks[i].ssId.length, i); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8794 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8795 | } |
| 8796 | |
| 8797 | /*Advance to SSID*/ |
| 8798 | ptr += nOffset; |
| 8799 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8800 | memcpy(pnoRequest.aNetworks[i].ssId.ssId, ptr, |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 8801 | pnoRequest.aNetworks[i].ssId.length); |
| 8802 | ptr += pnoRequest.aNetworks[i].ssId.length; |
| 8803 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 8804 | ucParams = sscanf(ptr,"%u %u %hhu %n", |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 8805 | &(pnoRequest.aNetworks[i].authentication), |
| 8806 | &(pnoRequest.aNetworks[i].encryption), |
| 8807 | &(pnoRequest.aNetworks[i].ucChannelCount), |
| 8808 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8809 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8810 | if ( 3 != ucParams ) |
| 8811 | { |
| 8812 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 8813 | "Incorrect cmd %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8814 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8815 | } |
| 8816 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8817 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 8818 | "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] | 8819 | "auth %d encry %d channel count %d offset %d", |
| 8820 | pnoRequest.aNetworks[i].ssId.length, |
| 8821 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[0]), |
| 8822 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[4]), |
| 8823 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[8]), |
| 8824 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[12]), |
| 8825 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[16]), |
| 8826 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[20]), |
| 8827 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[24]), |
| 8828 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[28]), |
| 8829 | pnoRequest.aNetworks[i].authentication, |
| 8830 | pnoRequest.aNetworks[i].encryption, |
| 8831 | pnoRequest.aNetworks[i].ucChannelCount, |
| 8832 | nOffset ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8833 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8834 | /*Advance to channel list*/ |
| 8835 | ptr += nOffset; |
| 8836 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8837 | if (SIR_PNO_MAX_NETW_CHANNELS < pnoRequest.aNetworks[i].ucChannelCount) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8838 | { |
| 8839 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 8840 | "Incorrect number of channels"); |
| 8841 | return VOS_STATUS_E_FAILURE; |
| 8842 | } |
| 8843 | |
| 8844 | if ( 0 != pnoRequest.aNetworks[i].ucChannelCount) |
| 8845 | { |
| 8846 | for ( j = 0; j < pnoRequest.aNetworks[i].ucChannelCount; j++) |
| 8847 | { |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8848 | if (1 != sscanf(ptr,"%hhu %n", |
| 8849 | &(pnoRequest.aNetworks[i].aChannels[j]), |
| 8850 | &nOffset)) |
| 8851 | { VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8852 | "PNO network channel input is not valid %s",ptr); |
| 8853 | return VOS_STATUS_E_FAILURE; |
| 8854 | } |
| 8855 | /*Advance to next channel number*/ |
| 8856 | ptr += nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8857 | } |
| 8858 | } |
| 8859 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 8860 | if (1 != sscanf(ptr,"%u %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8861 | &(pnoRequest.aNetworks[i].bcastNetwType), |
| 8862 | &nOffset)) |
| 8863 | { |
| 8864 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8865 | "PNO broadcast network type input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8866 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8867 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8868 | |
| 8869 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8870 | "PNO bcastNetwType %d offset %d", |
| 8871 | pnoRequest.aNetworks[i].bcastNetwType, |
| 8872 | nOffset ); |
| 8873 | |
| 8874 | /*Advance to rssi Threshold*/ |
| 8875 | ptr += nOffset; |
| 8876 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8877 | if (1 != sscanf(ptr,"%hhu %n", |
| 8878 | &(pnoRequest.aNetworks[i].rssiThreshold), |
| 8879 | &nOffset)) |
| 8880 | { |
| 8881 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8882 | "PNO rssi threshold input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8883 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8884 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8885 | |
| 8886 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8887 | "PNO rssi %d offset %d", |
| 8888 | pnoRequest.aNetworks[i].rssiThreshold, |
| 8889 | nOffset ); |
| 8890 | /*Advance to next network*/ |
| 8891 | ptr += nOffset; |
| 8892 | }/*For ucNetworkCount*/ |
| 8893 | |
| 8894 | ucParams = sscanf(ptr,"%hhu %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8895 | &(pnoRequest.scanTimers.ucScanTimersCount), |
| 8896 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8897 | |
| 8898 | /*Read the scan timers*/ |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8899 | if (( 1 == ucParams ) && ( pnoRequest.scanTimers.ucScanTimersCount > 0 )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8900 | { |
| 8901 | ptr += nOffset; |
| 8902 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8903 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8904 | "Scan timer count %d offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8905 | pnoRequest.scanTimers.ucScanTimersCount, |
| 8906 | nOffset ); |
| 8907 | |
| 8908 | if ( SIR_PNO_MAX_SCAN_TIMERS < pnoRequest.scanTimers.ucScanTimersCount ) |
| 8909 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8910 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8911 | "Incorrect cmd - too many scan timers"); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8912 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8913 | } |
| 8914 | |
| 8915 | for ( i = 0; i < pnoRequest.scanTimers.ucScanTimersCount; i++ ) |
| 8916 | { |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 8917 | ucParams = sscanf(ptr,"%u %u %n", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8918 | &(pnoRequest.scanTimers.aTimerValues[i].uTimerValue), |
| 8919 | &( pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat), |
| 8920 | &nOffset); |
| 8921 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8922 | if (2 != ucParams) |
| 8923 | { |
| 8924 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8925 | "Incorrect cmd - diff params then expected %d", ucParams); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8926 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8927 | } |
| 8928 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8929 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8930 | "PNO Timer value %d Timer repeat %d offset %d", |
| 8931 | pnoRequest.scanTimers.aTimerValues[i].uTimerValue, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8932 | pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat, |
| 8933 | nOffset ); |
| 8934 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8935 | ptr += nOffset; |
| 8936 | } |
| 8937 | |
| 8938 | } |
| 8939 | else |
| 8940 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8941 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8942 | "No scan timers provided param count %d scan timers %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8943 | ucParams, pnoRequest.scanTimers.ucScanTimersCount ); |
| 8944 | |
| 8945 | /*Scan timers defaults to 5 minutes*/ |
| 8946 | pnoRequest.scanTimers.ucScanTimersCount = 1; |
| 8947 | pnoRequest.scanTimers.aTimerValues[0].uTimerValue = 60; |
| 8948 | pnoRequest.scanTimers.aTimerValues[0].uTimerRepeat = 0; |
| 8949 | } |
| 8950 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8951 | ucParams = sscanf(ptr,"%hhu %n",&(ucMode), &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8952 | |
| 8953 | pnoRequest.modePNO = ucMode; |
| 8954 | /*for LA we just expose suspend option*/ |
| 8955 | if (( 1 != ucParams )||( ucMode >= SIR_PNO_MODE_MAX )) |
| 8956 | { |
| 8957 | pnoRequest.modePNO = SIR_PNO_MODE_ON_SUSPEND; |
| 8958 | } |
| 8959 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8960 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8961 | pAdapter->sessionId, |
| 8962 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8963 | if (eHAL_STATUS_SUCCESS == status) |
| 8964 | { |
| 8965 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8966 | "%s: PNO enabled", __func__); |
| 8967 | return VOS_STATUS_SUCCESS; |
| 8968 | } |
| 8969 | error: |
| 8970 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8971 | "%s: Failed to enable PNO", __func__); |
| 8972 | pHddCtx->isPnoEnable = FALSE; |
| 8973 | return VOS_STATUS_E_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8974 | }/*iw_set_pno*/ |
| 8975 | |
| 8976 | VOS_STATUS iw_set_rssi_filter(struct net_device *dev, struct iw_request_info *info, |
| 8977 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 8978 | { |
| 8979 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8980 | v_U8_t rssiThreshold = 0; |
| 8981 | v_U8_t nRead; |
| 8982 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8983 | nRead = sscanf(extra + nOffset,"%hhu", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8984 | &rssiThreshold); |
| 8985 | |
| 8986 | if ( 1 != nRead ) |
| 8987 | { |
| 8988 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 8989 | "Incorrect format"); |
| 8990 | return VOS_STATUS_E_FAILURE; |
| 8991 | } |
| 8992 | |
| 8993 | sme_SetRSSIFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), rssiThreshold); |
| 8994 | return VOS_STATUS_SUCCESS; |
| 8995 | } |
| 8996 | |
| 8997 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8998 | static int __iw_set_pno_priv(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8999 | struct iw_request_info *info, |
| 9000 | union iwreq_data *wrqu, char *extra) |
| 9001 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 9002 | hdd_adapter_t *pAdapter; |
| 9003 | hdd_context_t *pHddCtx; |
| 9004 | int ret = 0; |
| 9005 | |
| 9006 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9007 | if (NULL == pAdapter) |
| 9008 | { |
| 9009 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9010 | "%s: Adapter is NULL",__func__); |
| 9011 | return -EINVAL; |
| 9012 | } |
| 9013 | |
| 9014 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9015 | ret = wlan_hdd_validate_context(pHddCtx); |
| 9016 | if (0 != ret) |
| 9017 | { |
| 9018 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9019 | "%s: HDD context is not valid",__func__); |
| 9020 | return ret; |
| 9021 | } |
| 9022 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 9023 | |
| 9024 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9025 | "Set PNO Private"); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 9026 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 9027 | return iw_set_pno(dev,info,wrqu,extra,0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9028 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9029 | |
| 9030 | static int iw_set_pno_priv(struct net_device *dev, |
| 9031 | struct iw_request_info *info, |
| 9032 | union iwreq_data *wrqu, char *extra) |
| 9033 | { |
| 9034 | int ret; |
| 9035 | |
| 9036 | vos_ssr_protect(__func__); |
| 9037 | ret = __iw_set_pno_priv(dev, info, wrqu, extra); |
| 9038 | vos_ssr_unprotect(__func__); |
| 9039 | |
| 9040 | return ret; |
| 9041 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9042 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 9043 | |
| 9044 | //Common function to SetBand |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9045 | int hdd_setBand(struct net_device *dev, u8 ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9046 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 9047 | hdd_adapter_t *pAdapter; |
| 9048 | tHalHandle hHal; |
| 9049 | hdd_context_t *pHddCtx; |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 9050 | hdd_scaninfo_t *pScanInfo = NULL; |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9051 | eCsrBand band; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9052 | eCsrBand currBand = eCSR_BAND_MAX; |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 9053 | eCsrBand connectedBand; |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9054 | v_U8_t ret = SEND_CHANNEL_CHANGE_EVENT; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 9055 | tpAniSirGlobal pMac; |
| 9056 | int retval = 0; |
| 9057 | |
| 9058 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9059 | if (NULL == pAdapter) |
| 9060 | { |
| 9061 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9062 | "%s: Adapter is NULL",__func__); |
| 9063 | return -EINVAL; |
| 9064 | } |
| 9065 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9066 | retval = wlan_hdd_validate_context(pHddCtx); |
| 9067 | if (0 != retval) |
| 9068 | { |
| 9069 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9070 | "%s: HDD context is not valid",__func__); |
| 9071 | return retval; |
| 9072 | } |
| 9073 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 9074 | if (NULL == hHal) |
| 9075 | { |
| 9076 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9077 | "%s: Hal Context is NULL",__func__); |
| 9078 | return -EINVAL; |
| 9079 | } |
| 9080 | pMac = PMAC_STRUCT(hHal); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9081 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9082 | switch(ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9083 | { |
| 9084 | case WLAN_HDD_UI_BAND_AUTO: |
| 9085 | band = eCSR_BAND_ALL; |
| 9086 | break; |
| 9087 | case WLAN_HDD_UI_BAND_5_GHZ: |
| 9088 | band = eCSR_BAND_5G; |
| 9089 | break; |
| 9090 | case WLAN_HDD_UI_BAND_2_4_GHZ: |
| 9091 | band = eCSR_BAND_24; |
| 9092 | break; |
| 9093 | default: |
| 9094 | band = eCSR_BAND_MAX; |
| 9095 | } |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 9096 | connectedBand = |
| 9097 | hdd_connGetConnectedBand(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9098 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9099 | 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] | 9100 | __func__, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9101 | |
| 9102 | if (band == eCSR_BAND_MAX) |
| 9103 | { |
| 9104 | /* Received change band request with invalid band value */ |
| 9105 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9106 | "%s: Invalid band value %u", __func__, ui_band); |
| 9107 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9108 | } |
| 9109 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 9110 | if ( (band == eCSR_BAND_24 && pHddCtx->cfg_ini->nBandCapability==2) || |
| 9111 | (band == eCSR_BAND_5G && pHddCtx->cfg_ini->nBandCapability==1) || |
| 9112 | (band == eCSR_BAND_ALL && pHddCtx->cfg_ini->nBandCapability!=0)) |
| 9113 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 9114 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9115 | "%s: band value %u violate INI settings %u", __func__, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 9116 | band, pHddCtx->cfg_ini->nBandCapability); |
| 9117 | return -EIO; |
| 9118 | } |
| 9119 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9120 | if (eHAL_STATUS_SUCCESS != sme_GetFreqBand(hHal, &currBand)) |
| 9121 | { |
| 9122 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9123 | "%s: Failed to get current band config", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9124 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9125 | return -EIO; |
| 9126 | } |
| 9127 | |
| 9128 | if (currBand != band) |
| 9129 | { |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 9130 | if ( band == eCSR_BAND_5G ) |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9131 | { |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 9132 | /* Return failure if current country code is world regulatory domain*/ |
| 9133 | if( (pMac->scan.countryCodeCurrent[0] == '0' && |
| 9134 | pMac->scan.countryCodeCurrent[1] == '0') ) |
| 9135 | { |
| 9136 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9137 | "%s: failed to set the band value to %u as country code is 00", |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9138 | __func__, band); |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 9139 | return -EAGAIN; |
| 9140 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9141 | } |
| 9142 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9143 | /* Change band request received. |
| 9144 | * Abort pending scan requests, flush the existing scan results, |
| 9145 | * and change the band capability |
| 9146 | */ |
| 9147 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9148 | "%s: Current band value = %u, new setting %u ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9149 | __func__, currBand, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9150 | |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 9151 | /* We need to change the band and flush the scan results here itself |
| 9152 | * as we may get timeout for disconnection in which we will return |
| 9153 | * with out doing any of these |
| 9154 | */ |
| 9155 | if (eHAL_STATUS_SUCCESS != sme_SetFreqBand(hHal, (eCsrBand)band)) |
| 9156 | { |
| 9157 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 9158 | "%s: failed to set the band value to %u ", |
| 9159 | __func__, band); |
| 9160 | return -EINVAL; |
| 9161 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9162 | if(currBand == eCSR_BAND_24 || currBand == eCSR_BAND_5G) |
| 9163 | { |
| 9164 | v_COUNTRYCODE_t curr_country; |
| 9165 | curr_country[0]=pMac->scan.countryCodeCurrent[0]; |
| 9166 | curr_country[1]=pMac->scan.countryCodeCurrent[1]; |
| 9167 | |
| 9168 | /* As currunt band is already set to 2.4Ghz/5Ghz we dont have all channel |
| 9169 | * information available in NV so to get the channel information from kernel |
| 9170 | * we need to send regulatory hint for the currunt country |
| 9171 | * And to set the same country again we need to set the dummy country |
| 9172 | * first and then the actual country. |
| 9173 | */ |
| 9174 | |
| 9175 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 9176 | regulatory_hint_user("00", NL80211_USER_REG_HINT_USER); |
| 9177 | #else |
| 9178 | regulatory_hint_user("00"); |
| 9179 | #endif |
| 9180 | |
| 9181 | pMac->roam.configParam.fEnforceCountryCode = eANI_BOOLEAN_TRUE; |
| 9182 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 9183 | regulatory_hint_user(curr_country, NL80211_USER_REG_HINT_USER); |
| 9184 | #else |
| 9185 | regulatory_hint_user(curr_country); |
| 9186 | #endif |
| 9187 | ret = DO_NOT_SEND_CHANNEL_CHANGE_EVENT; |
| 9188 | } |
| 9189 | else |
| 9190 | { |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 9191 | #ifdef CONFIG_ENABLE_LINUX_REG |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9192 | vos_update_nv_table_from_wiphy_band((void *)pHddCtx, |
| 9193 | (void *)pHddCtx->wiphy, (eCsrBand)band); |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 9194 | #else |
| 9195 | wlan_hdd_cfg80211_update_band( pHddCtx->wiphy, (eCsrBand)band ); |
| 9196 | #endif |
| 9197 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9198 | } |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 9199 | pScanInfo = &pHddCtx->scan_info; |
| 9200 | if ((pScanInfo != NULL) && pHddCtx->scan_info.mScanPending) |
| 9201 | { |
| 9202 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
| 9203 | eCSR_SCAN_ABORT_DUE_TO_BAND_CHANGE); |
| 9204 | } |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 9205 | sme_FilterScanResults(hHal, pAdapter->sessionId); |
| 9206 | |
| 9207 | if (band != eCSR_BAND_ALL && |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 9208 | hdd_connIsConnected(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)) && |
| 9209 | (connectedBand != band)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9210 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9211 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 9212 | long lrc; |
| 9213 | |
| 9214 | /* STA already connected on current band, So issue disconnect first, |
| 9215 | * then change the band*/ |
| 9216 | |
| 9217 | hddLog(VOS_TRACE_LEVEL_INFO, |
Abhishek Singh | f4669da | 2014-05-26 15:07:49 +0530 | [diff] [blame] | 9218 | "%s STA connected in band %u, Changing band to %u, Issuing Disconnect." |
Agarwal Ashish | 2496e87 | 2014-10-01 19:04:29 +0530 | [diff] [blame] | 9219 | , __func__, csrGetCurrentBand(hHal), band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9220 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9221 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 9222 | |
| 9223 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 9224 | pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 9225 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 9226 | if ( eHAL_STATUS_SUCCESS != status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9227 | { |
| 9228 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9229 | "%s csrRoamDisconnect failure, returned %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9230 | __func__, (int)status ); |
| 9231 | return -EINVAL; |
| 9232 | } |
| 9233 | |
| 9234 | lrc = wait_for_completion_interruptible_timeout( |
| 9235 | &pAdapter->disconnect_comp_var, |
| 9236 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 9237 | |
Madan Mohan Koyyalamudi | 7127826 | 2013-04-12 22:00:48 +0530 | [diff] [blame] | 9238 | if (lrc <= 0) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9239 | |
Srinivas Girigowda | cb4c641 | 2013-07-02 10:19:12 -0700 | [diff] [blame] | 9240 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: %s while waiting for csrRoamDisconnect ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9241 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9242 | |
| 9243 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 9244 | } |
| 9245 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9246 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9247 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9248 | } |
| 9249 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9250 | int hdd_setBand_helper(struct net_device *dev, const char *command) |
| 9251 | { |
| 9252 | u8 band; |
| 9253 | |
| 9254 | /*convert the band value from ascii to integer*/ |
| 9255 | band = command[WLAN_HDD_UI_SET_BAND_VALUE_OFFSET] - '0'; |
| 9256 | |
| 9257 | return hdd_setBand(dev, band); |
| 9258 | |
| 9259 | } |
| 9260 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9261 | static int __iw_set_band_config(struct net_device *dev, |
| 9262 | struct iw_request_info *info, |
| 9263 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9264 | { |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9265 | int *value = (int *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9266 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9267 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9268 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9269 | return hdd_setBand(dev, value[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9270 | } |
| 9271 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9272 | static int iw_set_band_config(struct net_device *dev, |
| 9273 | struct iw_request_info *info, |
| 9274 | union iwreq_data *wrqu, char *extra) |
| 9275 | { |
| 9276 | int ret; |
| 9277 | |
| 9278 | vos_ssr_protect(__func__); |
| 9279 | ret = __iw_set_band_config(dev, info, wrqu, extra); |
| 9280 | vos_ssr_unprotect(__func__); |
| 9281 | |
| 9282 | return ret; |
| 9283 | } |
| 9284 | |
| 9285 | static int __iw_set_power_params_priv(struct net_device *dev, |
| 9286 | struct iw_request_info *info, |
| 9287 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9288 | { |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9289 | int ret; |
| 9290 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9291 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9292 | "Set power params Private"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9293 | /* ODD number is used for set, copy data using copy_from_user */ |
| 9294 | ptr = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 9295 | wrqu->data.length); |
| 9296 | if (NULL == ptr) |
| 9297 | { |
| 9298 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9299 | "mem_alloc_copy_from_user_helper fail"); |
| 9300 | return -ENOMEM; |
| 9301 | } |
| 9302 | |
| 9303 | ret = iw_set_power_params(dev, info, wrqu, ptr, 0); |
| 9304 | kfree(ptr); |
| 9305 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9306 | } |
| 9307 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9308 | static int iw_set_power_params_priv(struct net_device *dev, |
| 9309 | struct iw_request_info *info, |
| 9310 | union iwreq_data *wrqu, char *extra) |
| 9311 | { |
| 9312 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9313 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9314 | vos_ssr_protect(__func__); |
| 9315 | ret = __iw_set_power_params_priv(dev, info, wrqu, extra); |
| 9316 | vos_ssr_unprotect(__func__); |
| 9317 | |
| 9318 | return ret; |
| 9319 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9320 | |
| 9321 | /*string based input*/ |
| 9322 | VOS_STATUS iw_set_power_params(struct net_device *dev, struct iw_request_info *info, |
| 9323 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 9324 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 9325 | hdd_adapter_t *pAdapter; |
| 9326 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9327 | tSirSetPowerParamsReq powerRequest; |
| 9328 | char *ptr; |
| 9329 | v_U8_t ucType; |
| 9330 | v_U32_t uTotalSize, uValue; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 9331 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9332 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 9333 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame^] | 9334 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9335 | if (NULL == pAdapter) |
| 9336 | { |
| 9337 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9338 | "%s: Adapter is NULL",__func__); |
| 9339 | return -EINVAL; |
| 9340 | } |
| 9341 | |
| 9342 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9343 | ret = wlan_hdd_validate_context(pHddCtx); |
| 9344 | if (0 != ret) |
| 9345 | { |
| 9346 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9347 | "%s: HDD context is not valid",__func__); |
| 9348 | return ret; |
| 9349 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9350 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9351 | "Power Params data len %d data %s", |
| 9352 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 9353 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9354 | |
| 9355 | if (wrqu->data.length <= nOffset ) |
| 9356 | { |
| 9357 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "set power param input is not correct"); |
| 9358 | return VOS_STATUS_E_FAILURE; |
| 9359 | } |
| 9360 | |
| 9361 | uTotalSize = wrqu->data.length - nOffset; |
| 9362 | |
| 9363 | /*----------------------------------------------------------------------- |
| 9364 | Input is string based and expected to be like this: |
| 9365 | |
| 9366 | <param_type> <param_value> <param_type> <param_value> ... |
| 9367 | |
| 9368 | e.g: |
| 9369 | 1 2 2 3 3 0 4 1 5 1 |
| 9370 | |
| 9371 | e.g. setting just a few: |
| 9372 | 1 2 4 1 |
| 9373 | |
| 9374 | parameter types: |
| 9375 | ----------------------------- |
| 9376 | 1 - Ignore DTIM |
| 9377 | 2 - Listen Interval |
| 9378 | 3 - Broadcast Multicas Filter |
| 9379 | 4 - Beacon Early Termination |
| 9380 | 5 - Beacon Early Termination Interval |
| 9381 | -----------------------------------------------------------------------*/ |
| 9382 | powerRequest.uIgnoreDTIM = SIR_NOCHANGE_POWER_VALUE; |
| 9383 | powerRequest.uListenInterval = SIR_NOCHANGE_POWER_VALUE; |
| 9384 | powerRequest.uBcastMcastFilter = SIR_NOCHANGE_POWER_VALUE; |
| 9385 | powerRequest.uEnableBET = SIR_NOCHANGE_POWER_VALUE; |
| 9386 | powerRequest.uBETInterval = SIR_NOCHANGE_POWER_VALUE; |
| 9387 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 9388 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9389 | |
| 9390 | while ( uTotalSize ) |
| 9391 | { |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 9392 | if (1 != sscanf(ptr,"%hhu %n", &(ucType), &nOffset)) |
| 9393 | { |
| 9394 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9395 | "Invalid input parameter type %s",ptr); |
| 9396 | return VOS_STATUS_E_FAILURE; |
| 9397 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9398 | |
| 9399 | uTotalSize -= nOffset; |
| 9400 | |
| 9401 | if (!uTotalSize) |
| 9402 | { |
| 9403 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 9404 | "Invalid input parameter type : %d with no value at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9405 | ucType, nOffset); |
| 9406 | return VOS_STATUS_E_FAILURE; |
| 9407 | } |
| 9408 | |
| 9409 | ptr += nOffset; |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 9410 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 9411 | if (1 != sscanf(ptr,"%u %n", &(uValue), &nOffset)) |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 9412 | { |
| 9413 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9414 | "Invalid input parameter value %s",ptr); |
| 9415 | return VOS_STATUS_E_FAILURE; |
| 9416 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9417 | |
| 9418 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9419 | "Power request parameter %d value %d offset %d", |
| 9420 | ucType, uValue, nOffset); |
| 9421 | |
| 9422 | switch (ucType) |
| 9423 | { |
| 9424 | case eSIR_IGNORE_DTIM: |
| 9425 | powerRequest.uIgnoreDTIM = uValue; |
| 9426 | break; |
| 9427 | case eSIR_LISTEN_INTERVAL: |
| 9428 | powerRequest.uListenInterval = uValue; |
| 9429 | break; |
| 9430 | case eSIR_MCAST_BCAST_FILTER: |
| 9431 | powerRequest.uBcastMcastFilter = uValue; |
| 9432 | break; |
| 9433 | case eSIR_ENABLE_BET: |
| 9434 | powerRequest.uEnableBET = uValue; |
| 9435 | break; |
| 9436 | case eSIR_BET_INTERVAL: |
| 9437 | powerRequest.uBETInterval = uValue; |
| 9438 | break; |
| 9439 | default: |
| 9440 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 9441 | "Invalid input parameter type : %d with value: %d at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9442 | ucType, uValue, nOffset); |
| 9443 | return VOS_STATUS_E_FAILURE; |
| 9444 | } |
| 9445 | |
| 9446 | uTotalSize -= nOffset; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9447 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9448 | "Power request parameter %d Total size", |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9449 | uTotalSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9450 | ptr += nOffset; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9451 | /* This is added for dynamic Tele LI enable (0xF1) /disable (0xF0)*/ |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9452 | if(!(uTotalSize - nOffset) && |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9453 | (powerRequest.uListenInterval != SIR_NOCHANGE_POWER_VALUE)) |
| 9454 | { |
| 9455 | uTotalSize = 0; |
| 9456 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9457 | |
| 9458 | }/*Go for as long as we have a valid string*/ |
| 9459 | |
| 9460 | /* put the device into full power*/ |
| 9461 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 9462 | |
| 9463 | /* Apply the power save params*/ |
Tushnim Bhattacharyya | 3a37def | 2013-02-24 11:11:15 -0800 | [diff] [blame] | 9464 | sme_SetPowerParams( WLAN_HDD_GET_HAL_CTX(pAdapter), &powerRequest, FALSE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9465 | |
| 9466 | /* put the device back to power save*/ |
| 9467 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 9468 | |
| 9469 | return VOS_STATUS_SUCCESS; |
| 9470 | }/*iw_set_power_params*/ |
| 9471 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9472 | // tdlsoffchan |
| 9473 | #ifdef FEATURE_WLAN_TDLS |
| 9474 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 9475 | int iw_set_tdlsoffchannel(hdd_context_t *pHddCtx, int offchannel) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9476 | { |
| 9477 | if (offchannel < 0 || offchannel > 165) |
| 9478 | { |
| 9479 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls off channel %u", |
| 9480 | __func__, offchannel); |
| 9481 | return -1; |
| 9482 | |
| 9483 | } |
| 9484 | |
| 9485 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel from %d to %d", |
| 9486 | __func__, tdlsOffCh, offchannel); |
| 9487 | |
| 9488 | tdlsOffCh = offchannel; |
| 9489 | return 0; |
| 9490 | } |
| 9491 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 9492 | int iw_set_tdlssecoffchanneloffset(hdd_context_t *pHddCtx, int offchanoffset) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9493 | { |
| 9494 | if (offchanoffset == 0) |
| 9495 | { |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 9496 | tdlsOffChBwOffset = 1; |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9497 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 9498 | __func__, tdlsOffChBwOffset); |
| 9499 | |
| 9500 | return 0; |
| 9501 | |
| 9502 | } |
| 9503 | |
| 9504 | if ( offchanoffset == 40 ) |
| 9505 | { |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 9506 | tdlsOffChBwOffset = 2; |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9507 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 9508 | __func__, tdlsOffChBwOffset); |
| 9509 | |
| 9510 | return 0; |
| 9511 | |
| 9512 | } |
| 9513 | if (offchanoffset == -40) |
| 9514 | { |
| 9515 | tdlsOffChBwOffset = 3; |
| 9516 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 9517 | __func__, tdlsOffChBwOffset); |
| 9518 | |
| 9519 | return 0; |
| 9520 | |
| 9521 | } |
| 9522 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls secondary off channel offset %d", |
| 9523 | __func__, offchanoffset); |
| 9524 | return -1; |
| 9525 | } |
| 9526 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 9527 | int iw_set_tdlsoffchannelmode(hdd_adapter_t *pAdapter, int offchanmode) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9528 | { |
| 9529 | hddTdlsPeer_t *connPeer = NULL; |
| 9530 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 9531 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9532 | |
| 9533 | if (offchanmode < 0 || offchanmode > 4) |
| 9534 | { |
| 9535 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9536 | "%s: Invalid tdls off channel mode %d", |
| 9537 | __func__, offchanmode); |
| 9538 | return -1; |
| 9539 | } |
| 9540 | |
| 9541 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 9542 | { |
| 9543 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9544 | "%s: tdls off channel mode req in not associated state %d", |
| 9545 | __func__, offchanmode); |
| 9546 | return -1; |
| 9547 | } |
| 9548 | |
| 9549 | if (eTDLS_SUPPORT_ENABLED == pHddCtx->tdls_mode || |
| 9550 | eTDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY == pHddCtx->tdls_mode) |
| 9551 | { |
| 9552 | /* Send TDLS Channel Switch Request to connected peer */ |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 9553 | connPeer = wlan_hdd_tdls_get_connected_peer(pAdapter); |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9554 | if (NULL == connPeer) { |
| 9555 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 9556 | "%s: No TDLS Connected Peer", __func__); |
| 9557 | return -1; |
| 9558 | } |
| 9559 | } |
| 9560 | else |
| 9561 | { |
| 9562 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 9563 | "%s: TDLS Connection not supported", __func__); |
| 9564 | return -1; |
| 9565 | } |
| 9566 | |
| 9567 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9568 | ("%s: TDLS Channel Switch in swmode=%d"), |
| 9569 | __func__, offchanmode); |
| 9570 | |
| 9571 | switch (offchanmode) |
| 9572 | { |
| 9573 | case 1:/*Enable*/ |
| 9574 | case 2:/*Disable*/ |
| 9575 | { |
| 9576 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9577 | "%s: change tdls off channel mode %d tdls_off_channel %d offchanoffset %d ", |
| 9578 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9579 | if (TRUE == pHddCtx->cfg_ini->fEnableTDLSOffChannel) |
| 9580 | { |
| 9581 | |
| 9582 | sme_SendTdlsChanSwitchReq(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 9583 | pAdapter->sessionId, connPeer->peerMac, |
| 9584 | tdlsOffCh, tdlsOffChBwOffset, |
| 9585 | offchanmode); |
| 9586 | } |
| 9587 | else |
| 9588 | { |
| 9589 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9590 | "%s: TDLS Off Channel not supported", __func__); |
| 9591 | return -1; |
| 9592 | } |
| 9593 | break; |
| 9594 | } |
| 9595 | case 3: |
| 9596 | { |
| 9597 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9598 | "%s: change tdls off channel mode %d REJREQ 3 tdls_off_channel %d offchanoffset %d ", |
| 9599 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9600 | |
| 9601 | break; |
| 9602 | } |
| 9603 | case 4: |
| 9604 | { |
| 9605 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9606 | "%s: change tdls off channel mode %d UNSOLRESP 4 tdls_off_channel %d offchanoffset %d ", |
| 9607 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9608 | break; |
| 9609 | } |
| 9610 | default: |
| 9611 | { |
| 9612 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9613 | "%s: change tdls off channel mode %d Not SET 0 tdls_off_channel %d offchanoffset %d ", |
| 9614 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9615 | break; |
| 9616 | } |
| 9617 | |
| 9618 | } |
| 9619 | |
| 9620 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel mode to %u", |
| 9621 | __func__, offchanmode); |
| 9622 | return 0; |
| 9623 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9624 | #endif |
| 9625 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9626 | |
| 9627 | // Define the Wireless Extensions to the Linux Network Device structure |
| 9628 | // A number of these routines are NULL (meaning they are not implemented.) |
| 9629 | |
| 9630 | static const iw_handler we_handler[] = |
| 9631 | { |
| 9632 | (iw_handler) iw_set_commit, /* SIOCSIWCOMMIT */ |
| 9633 | (iw_handler) iw_get_name, /* SIOCGIWNAME */ |
| 9634 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 9635 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 9636 | (iw_handler) iw_set_freq, /* SIOCSIWFREQ */ |
| 9637 | (iw_handler) iw_get_freq, /* SIOCGIWFREQ */ |
| 9638 | (iw_handler) iw_set_mode, /* SIOCSIWMODE */ |
| 9639 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
| 9640 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 9641 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 9642 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 9643 | (iw_handler) iw_get_range, /* SIOCGIWRANGE */ |
| 9644 | (iw_handler) iw_set_priv, /* SIOCSIWPRIV */ |
| 9645 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 9646 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 9647 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 9648 | iw_handler_set_spy, /* SIOCSIWSPY */ |
| 9649 | iw_handler_get_spy, /* SIOCGIWSPY */ |
| 9650 | iw_handler_set_thrspy, /* SIOCSIWTHRSPY */ |
| 9651 | iw_handler_get_thrspy, /* SIOCGIWTHRSPY */ |
| 9652 | (iw_handler) iw_set_ap_address, /* SIOCSIWAP */ |
| 9653 | (iw_handler) iw_get_ap_address, /* SIOCGIWAP */ |
| 9654 | (iw_handler) iw_set_mlme, /* SIOCSIWMLME */ |
| 9655 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 9656 | (iw_handler) iw_set_scan, /* SIOCSIWSCAN */ |
| 9657 | (iw_handler) iw_get_scan, /* SIOCGIWSCAN */ |
| 9658 | (iw_handler) iw_set_essid, /* SIOCSIWESSID */ |
| 9659 | (iw_handler) iw_get_essid, /* SIOCGIWESSID */ |
| 9660 | (iw_handler) iw_set_nick, /* SIOCSIWNICKN */ |
| 9661 | (iw_handler) iw_get_nick, /* SIOCGIWNICKN */ |
| 9662 | (iw_handler) NULL, /* -- hole -- */ |
| 9663 | (iw_handler) NULL, /* -- hole -- */ |
| 9664 | (iw_handler) iw_set_bitrate, /* SIOCSIWRATE */ |
| 9665 | (iw_handler) iw_get_bitrate, /* SIOCGIWRATE */ |
| 9666 | (iw_handler) iw_set_rts_threshold,/* SIOCSIWRTS */ |
| 9667 | (iw_handler) iw_get_rts_threshold,/* SIOCGIWRTS */ |
| 9668 | (iw_handler) iw_set_frag_threshold, /* SIOCSIWFRAG */ |
| 9669 | (iw_handler) iw_get_frag_threshold, /* SIOCGIWFRAG */ |
| 9670 | (iw_handler) iw_set_tx_power, /* SIOCSIWTXPOW */ |
| 9671 | (iw_handler) iw_get_tx_power, /* SIOCGIWTXPOW */ |
| 9672 | (iw_handler) iw_set_retry, /* SIOCSIWRETRY */ |
| 9673 | (iw_handler) iw_get_retry, /* SIOCGIWRETRY */ |
| 9674 | (iw_handler) iw_set_encode, /* SIOCSIWENCODE */ |
| 9675 | (iw_handler) iw_get_encode, /* SIOCGIWENCODE */ |
| 9676 | (iw_handler) iw_set_power_mode, /* SIOCSIWPOWER */ |
| 9677 | (iw_handler) iw_get_power_mode, /* SIOCGIWPOWER */ |
| 9678 | (iw_handler) NULL, /* -- hole -- */ |
| 9679 | (iw_handler) NULL, /* -- hole -- */ |
| 9680 | (iw_handler) iw_set_genie, /* SIOCSIWGENIE */ |
| 9681 | (iw_handler) iw_get_genie, /* SIOCGIWGENIE */ |
| 9682 | (iw_handler) iw_set_auth, /* SIOCSIWAUTH */ |
| 9683 | (iw_handler) iw_get_auth, /* SIOCGIWAUTH */ |
| 9684 | (iw_handler) iw_set_encodeext, /* SIOCSIWENCODEEXT */ |
| 9685 | (iw_handler) iw_get_encodeext, /* SIOCGIWENCODEEXT */ |
| 9686 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 9687 | }; |
| 9688 | |
| 9689 | static const iw_handler we_private[] = { |
| 9690 | |
| 9691 | [WLAN_PRIV_SET_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_setint_getnone, //set priv ioctl |
| 9692 | [WLAN_PRIV_SET_NONE_GET_INT - SIOCIWFIRSTPRIV] = iw_setnone_getint, //get priv ioctl |
| 9693 | [WLAN_PRIV_SET_CHAR_GET_NONE - SIOCIWFIRSTPRIV] = iw_setchar_getnone, //get priv ioctl |
| 9694 | [WLAN_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_three_ints_getnone, |
| 9695 | [WLAN_PRIV_GET_CHAR_SET_NONE - SIOCIWFIRSTPRIV] = iw_get_char_setnone, |
| 9696 | [WLAN_PRIV_SET_NONE_GET_NONE - SIOCIWFIRSTPRIV] = iw_setnone_getnone, //action priv ioctl |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 9697 | [WLAN_PRIV_SET_VAR_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_hdd_set_var_ints_getnone, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9698 | [WLAN_PRIV_ADD_TSPEC - SIOCIWFIRSTPRIV] = iw_add_tspec, |
| 9699 | [WLAN_PRIV_DEL_TSPEC - SIOCIWFIRSTPRIV] = iw_del_tspec, |
| 9700 | [WLAN_PRIV_GET_TSPEC - SIOCIWFIRSTPRIV] = iw_get_tspec, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9701 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 9702 | [WLAN_PRIV_SET_OEM_DATA_REQ - SIOCIWFIRSTPRIV] = iw_set_oem_data_req, //oem data req Specifc |
| 9703 | [WLAN_PRIV_GET_OEM_DATA_RSP - SIOCIWFIRSTPRIV] = iw_get_oem_data_rsp, //oem data req Specifc |
| 9704 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9705 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9706 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 9707 | [WLAN_PRIV_SET_FTIES - SIOCIWFIRSTPRIV] = iw_set_fties, |
| 9708 | #endif |
| 9709 | [WLAN_PRIV_SET_HOST_OFFLOAD - SIOCIWFIRSTPRIV] = iw_set_host_offload, |
| 9710 | [WLAN_GET_WLAN_STATISTICS - SIOCIWFIRSTPRIV] = iw_get_statistics, |
| 9711 | [WLAN_SET_KEEPALIVE_PARAMS - SIOCIWFIRSTPRIV] = iw_set_keepalive_params |
| 9712 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 9713 | , |
| 9714 | [WLAN_SET_PACKET_FILTER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_packet_filter_params |
| 9715 | #endif |
| 9716 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 9717 | , |
| 9718 | [WLAN_SET_PNO - SIOCIWFIRSTPRIV] = iw_set_pno_priv |
| 9719 | #endif |
| 9720 | , |
| 9721 | [WLAN_SET_BAND_CONFIG - SIOCIWFIRSTPRIV] = iw_set_band_config, |
| 9722 | [WLAN_PRIV_SET_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_set_dynamic_mcbc_filter, |
| 9723 | [WLAN_PRIV_CLEAR_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_clear_dynamic_mcbc_filter, |
| 9724 | [WLAN_SET_POWER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_power_params_priv, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 9725 | [WLAN_GET_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_linkspeed_priv, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9726 | }; |
| 9727 | |
| 9728 | /*Maximum command length can be only 15 */ |
| 9729 | static const struct iw_priv_args we_private_args[] = { |
| 9730 | |
| 9731 | /* handlers for main ioctl */ |
| 9732 | { WLAN_PRIV_SET_INT_GET_NONE, |
| 9733 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9734 | 0, |
| 9735 | "" }, |
| 9736 | |
| 9737 | /* handlers for sub-ioctl */ |
| 9738 | { WE_SET_11D_STATE, |
| 9739 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9740 | 0, |
| 9741 | "set11Dstate" }, |
| 9742 | |
| 9743 | { WE_WOWL, |
| 9744 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9745 | 0, |
| 9746 | "wowl" }, |
| 9747 | |
| 9748 | { WE_SET_POWER, |
| 9749 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9750 | 0, |
| 9751 | "setPower" }, |
| 9752 | |
| 9753 | { WE_SET_MAX_ASSOC, |
| 9754 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9755 | 0, |
| 9756 | "setMaxAssoc" }, |
| 9757 | |
| 9758 | { WE_SET_SAP_AUTO_CHANNEL_SELECTION, |
| 9759 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9760 | 0, |
| 9761 | "setAutoChannel" }, |
| 9762 | |
| 9763 | { WE_SET_DATA_INACTIVITY_TO, |
| 9764 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9765 | 0, |
| 9766 | "inactivityTO" }, |
| 9767 | |
| 9768 | { WE_SET_MAX_TX_POWER, |
| 9769 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9770 | 0, |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 9771 | "setMaxTxPower" }, |
| 9772 | |
| 9773 | { WE_SET_MAX_TX_POWER_2_4, |
| 9774 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9775 | 0, |
| 9776 | "setTxMaxPower2G" }, |
| 9777 | |
| 9778 | { WE_SET_MAX_TX_POWER_5_0, |
| 9779 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9780 | 0, |
| 9781 | "setTxMaxPower5G" }, |
Rajesh Chauhan | f22af96 | 2013-07-16 18:50:29 -0700 | [diff] [blame] | 9782 | |
| 9783 | /* SAP has TxMax whereas STA has MaxTx, adding TxMax for STA |
| 9784 | * as well to keep same syntax as in SAP. Now onwards, STA |
| 9785 | * will support both */ |
| 9786 | { WE_SET_MAX_TX_POWER, |
| 9787 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9788 | 0, |
| 9789 | "setTxMaxPower" }, |
| 9790 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9791 | /* set Higher DTIM Transition (DTIM1 to DTIM3) |
| 9792 | * 1 = enable and 0 = disable */ |
| 9793 | { |
| 9794 | WE_SET_HIGHER_DTIM_TRANSITION, |
| 9795 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9796 | 0, |
| 9797 | "setHDtimTransn" }, |
| 9798 | |
| 9799 | { WE_SET_TM_LEVEL, |
| 9800 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9801 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9802 | "setTmLevel" }, |
| 9803 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 9804 | { WE_ENABLE_STRICT_FCC_REG, |
| 9805 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9806 | 0, |
| 9807 | "setStrictFCCreg" }, |
| 9808 | |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 9809 | { WE_SET_DEBUG_LOG, |
| 9810 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9811 | 0, "setDbgLvl" }, |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9812 | #ifdef FEATURE_WLAN_TDLS |
| 9813 | { |
| 9814 | WE_SET_TDLS_OFF_CHAN, |
| 9815 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9816 | 0, |
| 9817 | "tdlsoffchan" }, |
| 9818 | { |
| 9819 | WE_SET_TDLS_SEC_OFF_CHAN_OFFSET, |
| 9820 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9821 | 0, |
| 9822 | "tdlsecchnoffst" }, |
| 9823 | { |
| 9824 | WE_SET_TDLS_OFF_CHAN_MODE, |
| 9825 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9826 | 0, |
| 9827 | "tdlsoffchnmode" }, |
| 9828 | #endif |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 9829 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 9830 | { WE_SET_SCAN_BAND_PREFERENCE, |
| 9831 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9832 | 0, "set_scan_pref" }, |
| 9833 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9834 | /* handlers for main ioctl */ |
| 9835 | { WLAN_PRIV_SET_NONE_GET_INT, |
| 9836 | 0, |
| 9837 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9838 | "" }, |
| 9839 | |
| 9840 | /* handlers for sub-ioctl */ |
| 9841 | { WE_GET_11D_STATE, |
| 9842 | 0, |
| 9843 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9844 | "get11Dstate" }, |
| 9845 | |
| 9846 | { WE_IBSS_STATUS, |
| 9847 | 0, |
| 9848 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9849 | "getAdhocStatus" }, |
| 9850 | |
| 9851 | { WE_PMC_STATE, |
| 9852 | 0, |
| 9853 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9854 | "pmcState" }, |
| 9855 | |
| 9856 | { WE_GET_WLAN_DBG, |
| 9857 | 0, |
| 9858 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9859 | "getwlandbg" }, |
| 9860 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9861 | { WE_GET_MAX_ASSOC, |
| 9862 | 0, |
| 9863 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9864 | "getMaxAssoc" }, |
| 9865 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9866 | { WE_GET_WDI_DBG, |
| 9867 | 0, |
| 9868 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9869 | "getwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9870 | |
| 9871 | { WE_GET_SAP_AUTO_CHANNEL_SELECTION, |
| 9872 | 0, |
| 9873 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9874 | "getAutoChannel" }, |
| 9875 | |
| 9876 | { WE_GET_CONCURRENCY_MODE, |
| 9877 | 0, |
| 9878 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9879 | "getconcurrency" }, |
| 9880 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 9881 | { WE_GET_SCAN_BAND_PREFERENCE, |
| 9882 | 0, |
| 9883 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 9884 | "get_scan_pref"}, |
| 9885 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9886 | /* handlers for main ioctl */ |
| 9887 | { WLAN_PRIV_SET_CHAR_GET_NONE, |
| 9888 | IW_PRIV_TYPE_CHAR| 512, |
| 9889 | 0, |
| 9890 | "" }, |
| 9891 | |
| 9892 | /* handlers for sub-ioctl */ |
| 9893 | { WE_WOWL_ADD_PTRN, |
| 9894 | IW_PRIV_TYPE_CHAR| 512, |
| 9895 | 0, |
| 9896 | "wowlAddPtrn" }, |
| 9897 | |
| 9898 | { WE_WOWL_DEL_PTRN, |
| 9899 | IW_PRIV_TYPE_CHAR| 512, |
| 9900 | 0, |
| 9901 | "wowlDelPtrn" }, |
| 9902 | |
| 9903 | #if defined WLAN_FEATURE_VOWIFI |
| 9904 | /* handlers for sub-ioctl */ |
| 9905 | { WE_NEIGHBOR_REPORT_REQUEST, |
| 9906 | IW_PRIV_TYPE_CHAR | 512, |
| 9907 | 0, |
| 9908 | "neighbor" }, |
| 9909 | #endif |
| 9910 | { WE_SET_AP_WPS_IE, |
| 9911 | IW_PRIV_TYPE_CHAR| 512, |
| 9912 | 0, |
| 9913 | "set_ap_wps_ie" }, |
| 9914 | |
| 9915 | { WE_SET_CONFIG, |
| 9916 | IW_PRIV_TYPE_CHAR| 512, |
| 9917 | 0, |
| 9918 | "setConfig" }, |
| 9919 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 9920 | { WE_SET_ENCRYPT_MSG, |
| 9921 | IW_PRIV_TYPE_CHAR| 512, |
| 9922 | 0, |
| 9923 | "encryptMsg" }, |
| 9924 | |
| 9925 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9926 | /* handlers for main ioctl */ |
| 9927 | { WLAN_PRIV_SET_THREE_INT_GET_NONE, |
| 9928 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 9929 | 0, |
| 9930 | "" }, |
| 9931 | |
| 9932 | /* handlers for sub-ioctl */ |
| 9933 | { WE_SET_WLAN_DBG, |
| 9934 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 9935 | 0, |
| 9936 | "setwlandbg" }, |
| 9937 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9938 | { WE_SET_WDI_DBG, |
| 9939 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 9940 | 0, |
| 9941 | "setwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9942 | |
| 9943 | { WE_SET_SAP_CHANNELS, |
| 9944 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 9945 | 0, |
| 9946 | "setsapchannels" }, |
| 9947 | |
| 9948 | /* handlers for main ioctl */ |
| 9949 | { WLAN_PRIV_GET_CHAR_SET_NONE, |
| 9950 | 0, |
| 9951 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9952 | "" }, |
| 9953 | |
| 9954 | /* handlers for sub-ioctl */ |
| 9955 | { WE_WLAN_VERSION, |
| 9956 | 0, |
| 9957 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9958 | "version" }, |
| 9959 | { WE_GET_STATS, |
| 9960 | 0, |
| 9961 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9962 | "getStats" }, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 9963 | { WE_GET_STATES, |
| 9964 | 0, |
| 9965 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9966 | "getHostStates" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9967 | { WE_GET_CFG, |
| 9968 | 0, |
| 9969 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9970 | "getConfig" }, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9971 | #ifdef WLAN_FEATURE_11AC |
| 9972 | { WE_GET_RSSI, |
| 9973 | 0, |
| 9974 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9975 | "getRSSI" }, |
| 9976 | #endif |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 9977 | #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] | 9978 | { WE_GET_ROAM_RSSI, |
| 9979 | 0, |
| 9980 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9981 | "getRoamRSSI" }, |
| 9982 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9983 | { WE_GET_WMM_STATUS, |
| 9984 | 0, |
| 9985 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9986 | "getWmmStatus" }, |
| 9987 | { |
| 9988 | WE_GET_CHANNEL_LIST, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 9989 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9990 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9991 | "getChannelList" }, |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 9992 | #ifdef FEATURE_WLAN_TDLS |
| 9993 | { |
| 9994 | WE_GET_TDLS_PEERS, |
| 9995 | 0, |
| 9996 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 9997 | "getTdlsPeers" }, |
| 9998 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 9999 | #ifdef WLAN_FEATURE_11W |
| 10000 | { |
| 10001 | WE_GET_11W_INFO, |
| 10002 | 0, |
| 10003 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10004 | "getPMFInfo" }, |
| 10005 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 10006 | { WE_GET_SNR, |
| 10007 | 0, |
| 10008 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10009 | "getSNR" }, |
| 10010 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10011 | /* handlers for main ioctl */ |
| 10012 | { WLAN_PRIV_SET_NONE_GET_NONE, |
| 10013 | 0, |
| 10014 | 0, |
| 10015 | "" }, |
| 10016 | |
| 10017 | /* handlers for sub-ioctl */ |
| 10018 | { WE_CLEAR_STATS, |
| 10019 | 0, |
| 10020 | 0, |
| 10021 | "clearStats" }, |
| 10022 | { WE_INIT_AP, |
| 10023 | 0, |
| 10024 | 0, |
| 10025 | "initAP" }, |
| 10026 | { WE_STOP_AP, |
| 10027 | 0, |
| 10028 | 0, |
| 10029 | "exitAP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 10030 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10031 | { WE_ENABLE_AMP, |
| 10032 | 0, |
| 10033 | 0, |
| 10034 | "enableAMP" }, |
| 10035 | { WE_DISABLE_AMP, |
| 10036 | 0, |
| 10037 | 0, |
| 10038 | "disableAMP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 10039 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 10040 | { WE_ENABLE_DXE_STALL_DETECT, |
| 10041 | 0, |
| 10042 | 0, |
| 10043 | "dxeStallDetect" }, |
| 10044 | { WE_DISPLAY_DXE_SNAP_SHOT, |
| 10045 | 0, |
| 10046 | 0, |
| 10047 | "dxeSnapshot" }, |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 10048 | { WE_DISPLAY_DATAPATH_SNAP_SHOT, |
| 10049 | 0, |
| 10050 | 0, |
| 10051 | "dataSnapshot"}, |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 10052 | { |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 10053 | WE_SET_REASSOC_TRIGGER, |
| 10054 | 0, |
| 10055 | 0, |
| 10056 | "reassoc" }, |
| 10057 | { |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 10058 | WE_STOP_OBSS_SCAN, |
| 10059 | 0, |
| 10060 | 0, |
| 10061 | "stopOBSSScan" }, |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 10062 | #ifdef DEBUG_ROAM_DELAY |
| 10063 | { |
| 10064 | WE_DUMP_ROAM_TIMER_LOG, |
| 10065 | 0, |
| 10066 | 0, |
| 10067 | "dumpRoamDelay" }, |
| 10068 | { |
| 10069 | WE_RESET_ROAM_TIMER_LOG, |
| 10070 | 0, |
| 10071 | 0, |
| 10072 | "resetRoamDelay" }, |
| 10073 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10074 | /* handlers for main ioctl */ |
| 10075 | { WLAN_PRIV_SET_VAR_INT_GET_NONE, |
| 10076 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10077 | 0, |
| 10078 | "" }, |
| 10079 | |
| 10080 | /* handlers for sub-ioctl */ |
| 10081 | { WE_LOG_DUMP_CMD, |
| 10082 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10083 | 0, |
| 10084 | "dump" }, |
| 10085 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 10086 | /* handlers for sub-ioctl */ |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 10087 | { WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD, |
| 10088 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10089 | 0, |
| 10090 | "setdumplog" }, |
| 10091 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 10092 | { WE_MTRACE_DUMP_CMD, |
| 10093 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10094 | 0, |
| 10095 | "dumplog" }, |
| 10096 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10097 | /* handlers for sub ioctl */ |
| 10098 | { |
| 10099 | WE_MCC_CONFIG_CREDENTIAL, |
| 10100 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10101 | 0, |
| 10102 | "setMccCrdnl" }, |
| 10103 | |
| 10104 | /* handlers for sub ioctl */ |
| 10105 | { |
| 10106 | WE_MCC_CONFIG_PARAMS, |
| 10107 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10108 | 0, |
| 10109 | "setMccConfig" }, |
| 10110 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 10111 | #ifdef FEATURE_WLAN_TDLS |
| 10112 | /* handlers for sub ioctl */ |
| 10113 | { |
| 10114 | WE_TDLS_CONFIG_PARAMS, |
| 10115 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10116 | 0, |
| 10117 | "setTdlsConfig" }, |
| 10118 | #endif |
| 10119 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10120 | /* handlers for main ioctl */ |
| 10121 | { WLAN_PRIV_ADD_TSPEC, |
| 10122 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | HDD_WLAN_WMM_PARAM_COUNT, |
| 10123 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10124 | "addTspec" }, |
| 10125 | |
| 10126 | /* handlers for main ioctl */ |
| 10127 | { WLAN_PRIV_DEL_TSPEC, |
| 10128 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10129 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10130 | "delTspec" }, |
| 10131 | |
| 10132 | /* handlers for main ioctl */ |
| 10133 | { WLAN_PRIV_GET_TSPEC, |
| 10134 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10135 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10136 | "getTspec" }, |
| 10137 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 10138 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 10139 | /* handlers for main ioctl - OEM DATA */ |
| 10140 | { |
| 10141 | WLAN_PRIV_SET_OEM_DATA_REQ, |
| 10142 | IW_PRIV_TYPE_BYTE | sizeof(struct iw_oem_data_req) | IW_PRIV_SIZE_FIXED, |
| 10143 | 0, |
| 10144 | "set_oem_data_req" }, |
| 10145 | |
| 10146 | /* handlers for main ioctl - OEM DATA */ |
| 10147 | { |
| 10148 | WLAN_PRIV_GET_OEM_DATA_RSP, |
| 10149 | 0, |
| 10150 | IW_PRIV_TYPE_BYTE | MAX_OEM_DATA_RSP_LEN, |
| 10151 | "get_oem_data_rsp" }, |
| 10152 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10153 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10154 | /* handlers for main ioctl - host offload */ |
| 10155 | { |
| 10156 | WLAN_PRIV_SET_HOST_OFFLOAD, |
| 10157 | IW_PRIV_TYPE_BYTE | sizeof(tHostOffloadRequest), |
| 10158 | 0, |
| 10159 | "setHostOffload" }, |
| 10160 | |
| 10161 | { |
| 10162 | WLAN_GET_WLAN_STATISTICS, |
| 10163 | 0, |
| 10164 | IW_PRIV_TYPE_BYTE | WE_MAX_STR_LEN, |
| 10165 | "getWlanStats" }, |
| 10166 | |
| 10167 | { |
| 10168 | WLAN_SET_KEEPALIVE_PARAMS, |
| 10169 | IW_PRIV_TYPE_BYTE | sizeof(tKeepAliveRequest), |
| 10170 | 0, |
| 10171 | "setKeepAlive" }, |
| 10172 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 10173 | { |
| 10174 | WLAN_SET_PACKET_FILTER_PARAMS, |
| 10175 | IW_PRIV_TYPE_BYTE | sizeof(tPacketFilterCfg), |
| 10176 | 0, |
| 10177 | "setPktFilter" }, |
| 10178 | #endif |
| 10179 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 10180 | { |
| 10181 | WLAN_SET_PNO, |
| 10182 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10183 | 0, |
| 10184 | "setpno" }, |
| 10185 | #endif |
| 10186 | { |
| 10187 | WLAN_SET_BAND_CONFIG, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10188 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10189 | 0, |
| 10190 | "SETBAND" }, |
| 10191 | /* handlers for dynamic MC BC ioctl */ |
| 10192 | { |
| 10193 | WLAN_PRIV_SET_MCBC_FILTER, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 10194 | IW_PRIV_TYPE_BYTE | sizeof(tRcvFltMcAddrList), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10195 | 0, |
| 10196 | "setMCBCFilter" }, |
| 10197 | { |
| 10198 | WLAN_PRIV_CLEAR_MCBC_FILTER, |
| 10199 | 0, |
| 10200 | 0, |
| 10201 | "clearMCBCFilter" }, |
| 10202 | { |
| 10203 | WLAN_SET_POWER_PARAMS, |
| 10204 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10205 | 0, |
| 10206 | "setpowerparams" }, |
| 10207 | { |
| 10208 | WLAN_GET_LINK_SPEED, |
| 10209 | IW_PRIV_TYPE_CHAR | 18, |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 10210 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10211 | }; |
| 10212 | |
| 10213 | |
| 10214 | |
| 10215 | const struct iw_handler_def we_handler_def = { |
| 10216 | .num_standard = sizeof(we_handler) / sizeof(we_handler[0]), |
| 10217 | .num_private = sizeof(we_private) / sizeof(we_private[0]), |
| 10218 | .num_private_args = sizeof(we_private_args) / sizeof(we_private_args[0]), |
| 10219 | |
| 10220 | .standard = (iw_handler *)we_handler, |
| 10221 | .private = (iw_handler *)we_private, |
| 10222 | .private_args = we_private_args, |
| 10223 | .get_wireless_stats = get_wireless_stats, |
| 10224 | }; |
| 10225 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10226 | 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) |
| 10227 | { |
| 10228 | v_U32_t cmd = 288; //Command to RIVA |
| 10229 | hdd_context_t *pHddCtx = NULL; |
| 10230 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 10231 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 10232 | /* |
| 10233 | *configMccParam : specify the bit which needs to be modified |
| 10234 | *allowed to update based on wlan_qcom_cfg.ini |
| 10235 | * configuration |
| 10236 | * Bit 0 : SCHEDULE_TIME_SLICE MIN : 5 MAX : 20 |
| 10237 | * Bit 1 : MAX_NULL_SEND_TIME MIN : 1 MAX : 10 |
| 10238 | * Bit 2 : TX_EARLY_STOP_TIME MIN : 1 MAX : 10 |
| 10239 | * Bit 3 : RX_DRAIN_TIME MIN : 1 MAX : 10 |
| 10240 | * Bit 4 : CHANNEL_SWITCH_TIME MIN : 1 MAX : 20 |
| 10241 | * Bit 5 : MIN_CHANNEL_TIME MIN : 5 MAX : 20 |
| 10242 | * Bit 6 : PARK_BEFORE_TBTT MIN : 1 MAX : 5 |
| 10243 | * Bit 7 : MIN_AFTER_DTIM MIN : 5 MAX : 15 |
| 10244 | * Bit 8 : TOO_CLOSE_MARGIN MIN : 1 MAX : 3 |
| 10245 | * Bit 9 : Reserved |
| 10246 | */ |
| 10247 | switch (arg1) |
| 10248 | { |
| 10249 | //Update MCC SCHEDULE_TIME_SLICE parameter |
| 10250 | case MCC_SCHEDULE_TIME_SLICE_CFG_PARAM : |
| 10251 | if( pHddCtx->cfg_ini->configMccParam & 0x0001) |
| 10252 | { |
| 10253 | if((arg2 >= 5) && (arg2 <= 20)) |
| 10254 | { |
| 10255 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10256 | } |
| 10257 | else |
| 10258 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10259 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10260 | return 0; |
| 10261 | } |
| 10262 | } |
| 10263 | break; |
| 10264 | |
| 10265 | //Update MCC MAX_NULL_SEND_TIME parameter |
| 10266 | case MCC_MAX_NULL_SEND_TIME_CFG_PARAM : |
| 10267 | if( pHddCtx->cfg_ini->configMccParam & 0x0002) |
| 10268 | { |
| 10269 | if((arg2 >= 1) && (arg2 <= 10)) |
| 10270 | { |
| 10271 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10272 | } |
| 10273 | else |
| 10274 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10275 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10276 | return 0; |
| 10277 | } |
| 10278 | } |
| 10279 | break; |
| 10280 | |
| 10281 | //Update MCC TX_EARLY_STOP_TIME parameter |
| 10282 | case MCC_TX_EARLY_STOP_TIME_CFG_PARAM : |
| 10283 | if( pHddCtx->cfg_ini->configMccParam & 0x0004) |
| 10284 | { |
| 10285 | if((arg2 >= 1) && (arg2 <= 10)) |
| 10286 | { |
| 10287 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10288 | } |
| 10289 | else |
| 10290 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10291 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10292 | return 0; |
| 10293 | } |
| 10294 | } |
| 10295 | break; |
| 10296 | |
| 10297 | //Update MCC RX_DRAIN_TIME parameter |
| 10298 | case MCC_RX_DRAIN_TIME_CFG_PARAM : |
| 10299 | if( pHddCtx->cfg_ini->configMccParam & 0x0008) |
| 10300 | { |
| 10301 | if((arg2 >= 1) && (arg2 <= 10)) |
| 10302 | { |
| 10303 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10304 | } |
| 10305 | else |
| 10306 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10307 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10308 | return 0; |
| 10309 | } |
| 10310 | } |
| 10311 | break; |
| 10312 | |
| 10313 | //Update MCC CHANNEL_SWITCH_TIME parameter |
| 10314 | case MCC_CHANNEL_SWITCH_TIME_CFG_PARAM : |
| 10315 | if( pHddCtx->cfg_ini->configMccParam & 0x0010) |
| 10316 | { |
| 10317 | if((arg2 >= 1) && (arg2 <= 20)) |
| 10318 | { |
| 10319 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10320 | } |
| 10321 | else |
| 10322 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10323 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10324 | return 0; |
| 10325 | } |
| 10326 | } |
| 10327 | break; |
| 10328 | |
| 10329 | //Update MCC MIN_CHANNEL_TIME parameter |
| 10330 | case MCC_MIN_CHANNEL_TIME_CFG_PARAM : |
| 10331 | if( pHddCtx->cfg_ini->configMccParam & 0x0020) |
| 10332 | { |
| 10333 | if((arg2 >= 5) && (arg2 <= 20)) |
| 10334 | { |
| 10335 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10336 | } |
| 10337 | else |
| 10338 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10339 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10340 | return 0; |
| 10341 | } |
| 10342 | } |
| 10343 | break; |
| 10344 | |
| 10345 | //Update MCC PARK_BEFORE_TBTT parameter |
| 10346 | case MCC_PARK_BEFORE_TBTT_CFG_PARAM : |
| 10347 | if( pHddCtx->cfg_ini->configMccParam & 0x0040) |
| 10348 | { |
| 10349 | if((arg2 >= 1) && (arg2 <= 5)) |
| 10350 | { |
| 10351 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10352 | } |
| 10353 | else |
| 10354 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10355 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10356 | return 0; |
| 10357 | } |
| 10358 | } |
| 10359 | break; |
| 10360 | |
| 10361 | //Update MCC MIN_AFTER_DTIM parameter |
| 10362 | case MCC_MIN_AFTER_DTIM_CFG_PARAM : |
| 10363 | if( pHddCtx->cfg_ini->configMccParam & 0x0080) |
| 10364 | { |
| 10365 | if((arg2 >= 5) && (arg2 <= 15)) |
| 10366 | { |
| 10367 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10368 | } |
| 10369 | else |
| 10370 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10371 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10372 | return 0; |
| 10373 | } |
| 10374 | } |
| 10375 | break; |
| 10376 | |
| 10377 | //Update MCC TOO_CLOSE_MARGIN parameter |
| 10378 | case MCC_TOO_CLOSE_MARGIN_CFG_PARAM : |
| 10379 | if( pHddCtx->cfg_ini->configMccParam & 0x0100) |
| 10380 | { |
| 10381 | if((arg2 >= 1) && (arg2 <= 3)) |
| 10382 | { |
| 10383 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10384 | } |
| 10385 | else |
| 10386 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10387 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10388 | return 0; |
| 10389 | } |
| 10390 | } |
| 10391 | break; |
| 10392 | |
| 10393 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10394 | hddLog(LOGE, "%s : Uknown / Not allowed to configure parameter : %d", |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10395 | __FUNCTION__,arg1); |
| 10396 | break; |
| 10397 | } |
| 10398 | return 0; |
| 10399 | } |
| 10400 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10401 | int hdd_set_wext(hdd_adapter_t *pAdapter) |
| 10402 | { |
| 10403 | hdd_wext_state_t *pwextBuf; |
| 10404 | 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] | 10405 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10406 | |
| 10407 | pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 10408 | |
| 10409 | // Now configure the roaming profile links. To SSID and bssid. |
| 10410 | pwextBuf->roamProfile.SSIDs.numOfSSIDs = 0; |
| 10411 | pwextBuf->roamProfile.SSIDs.SSIDList = &pHddStaCtx->conn_info.SSID; |
| 10412 | |
| 10413 | pwextBuf->roamProfile.BSSIDs.numOfBSSIDs = 0; |
| 10414 | pwextBuf->roamProfile.BSSIDs.bssid = &pHddStaCtx->conn_info.bssId; |
| 10415 | |
| 10416 | /*Set the numOfChannels to zero to scan all the channels*/ |
| 10417 | pwextBuf->roamProfile.ChannelInfo.numOfChannels = 0; |
| 10418 | pwextBuf->roamProfile.ChannelInfo.ChannelList = NULL; |
| 10419 | |
| 10420 | /* Default is no encryption */ |
| 10421 | pwextBuf->roamProfile.EncryptionType.numEntries = 1; |
| 10422 | pwextBuf->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 10423 | |
| 10424 | pwextBuf->roamProfile.mcEncryptionType.numEntries = 1; |
| 10425 | pwextBuf->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 10426 | |
| 10427 | pwextBuf->roamProfile.BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
| 10428 | |
| 10429 | /* Default is no authentication */ |
| 10430 | pwextBuf->roamProfile.AuthType.numEntries = 1; |
| 10431 | pwextBuf->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 10432 | |
| 10433 | pwextBuf->roamProfile.phyMode = eCSR_DOT11_MODE_TAURUS; |
| 10434 | pwextBuf->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 10435 | |
| 10436 | /*Set the default scan mode*/ |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 10437 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10438 | |
| 10439 | hdd_clearRoamProfileIe(pAdapter); |
| 10440 | |
| 10441 | return VOS_STATUS_SUCCESS; |
| 10442 | |
| 10443 | } |
| 10444 | |
| 10445 | int hdd_register_wext(struct net_device *dev) |
| 10446 | { |
| 10447 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10448 | hdd_wext_state_t *pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 10449 | VOS_STATUS status; |
| 10450 | |
| 10451 | ENTER(); |
| 10452 | |
| 10453 | // Zero the memory. This zeros the profile structure. |
| 10454 | memset(pwextBuf, 0,sizeof(hdd_wext_state_t)); |
| 10455 | |
| 10456 | init_completion(&(WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->completion_var); |
| 10457 | |
| 10458 | |
| 10459 | status = hdd_set_wext(pAdapter); |
| 10460 | |
| 10461 | if(!VOS_IS_STATUS_SUCCESS(status)) { |
| 10462 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10463 | 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] | 10464 | return eHAL_STATUS_FAILURE; |
| 10465 | } |
| 10466 | |
| 10467 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->vosevent))) |
| 10468 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10469 | 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] | 10470 | return eHAL_STATUS_FAILURE; |
| 10471 | } |
| 10472 | |
| 10473 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->scanevent))) |
| 10474 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10475 | 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] | 10476 | return eHAL_STATUS_FAILURE; |
| 10477 | } |
| 10478 | |
| 10479 | // Register as a wireless device |
| 10480 | dev->wireless_handlers = (struct iw_handler_def *)&we_handler_def; |
| 10481 | |
| 10482 | EXIT(); |
| 10483 | return 0; |
| 10484 | } |
| 10485 | |
| 10486 | int hdd_UnregisterWext(struct net_device *dev) |
| 10487 | { |
c_hpothu | 2a13bc3 | 2015-01-21 12:48:54 +0530 | [diff] [blame] | 10488 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"In %s %p", __func__, dev); |
| 10489 | if (dev != NULL) |
| 10490 | { |
| 10491 | rtnl_lock(); |
| 10492 | dev->wireless_handlers = NULL; |
| 10493 | rtnl_unlock(); |
| 10494 | } |
c_hpothu | 5f0b6eb | 2014-09-15 13:36:50 +0530 | [diff] [blame] | 10495 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10496 | return 0; |
| 10497 | } |
| 10498 | |
| 10499 | |