Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 2 | * Copyright (c) 2011-2015 The Linux Foundation. All rights reserved. |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
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 | #include "vos_utils.h" |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 106 | #include "sapInternal.h" |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 107 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 108 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 109 | extern void hdd_suspend_wlan(struct early_suspend *wlan_suspend); |
| 110 | extern void hdd_resume_wlan(struct early_suspend *wlan_suspend); |
| 111 | #endif |
| 112 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 113 | #ifdef FEATURE_OEM_DATA_SUPPORT |
Madan Mohan Koyyalamudi | 7a4d931 | 2012-12-04 17:21:36 -0800 | [diff] [blame] | 114 | #define MAX_OEM_DATA_RSP_LEN 2047 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 115 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 116 | |
| 117 | #define HDD_FINISH_ULA_TIME_OUT 800 |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 118 | #define COUNTRY_CODE_LEN 2 |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 119 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 120 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 121 | // tdlsoffchan |
| 122 | #ifdef FEATURE_WLAN_TDLS |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 123 | static int tdlsOffCh = 1; |
| 124 | static int tdlsOffChBwOffset = 0; |
| 125 | #endif |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 126 | |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 127 | static int ioctl_debug; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 128 | module_param(ioctl_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 129 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 130 | /* To Validate Channel against the Frequency and Vice-Versa */ |
| 131 | static const hdd_freq_chan_map_t freq_chan_map[] = { {2412, 1}, {2417, 2}, |
| 132 | {2422, 3}, {2427, 4}, {2432, 5}, {2437, 6}, {2442, 7}, {2447, 8}, |
| 133 | {2452, 9}, {2457, 10}, {2462, 11}, {2467 ,12}, {2472, 13}, |
| 134 | {2484, 14}, {4920, 240}, {4940, 244}, {4960, 248}, {4980, 252}, |
| 135 | {5040, 208}, {5060, 212}, {5080, 216}, {5180, 36}, {5200, 40}, {5220, 44}, |
| 136 | {5240, 48}, {5260, 52}, {5280, 56}, {5300, 60}, {5320, 64}, {5500, 100}, |
| 137 | {5520, 104}, {5540, 108}, {5560, 112}, {5580, 116}, {5600, 120}, |
| 138 | {5620, 124}, {5640, 128}, {5660, 132}, {5680, 136}, {5700, 140}, |
Manjunathappa Prakash | 009dcb4 | 2014-03-07 15:29:22 -0800 | [diff] [blame] | 139 | {5720, 144}, {5745, 149}, {5765, 153}, {5785, 157}, {5805, 161}, |
| 140 | {5825, 165} }; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 141 | |
Madan Mohan Koyyalamudi | a53c4dc | 2012-11-13 10:35:42 -0800 | [diff] [blame] | 142 | #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] | 143 | |
| 144 | /* Private ioctls and their sub-ioctls */ |
| 145 | #define WLAN_PRIV_SET_INT_GET_NONE (SIOCIWFIRSTPRIV + 0) |
| 146 | #define WE_SET_11D_STATE 1 |
| 147 | #define WE_WOWL 2 |
| 148 | #define WE_SET_POWER 3 |
| 149 | #define WE_SET_MAX_ASSOC 4 |
| 150 | #define WE_SET_SAP_AUTO_CHANNEL_SELECTION 5 |
| 151 | #define WE_SET_DATA_INACTIVITY_TO 6 |
| 152 | #define WE_SET_MAX_TX_POWER 7 |
| 153 | #define WE_SET_HIGHER_DTIM_TRANSITION 8 |
| 154 | #define WE_SET_TM_LEVEL 9 |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 155 | #define WE_ENABLE_STRICT_FCC_REG 10 |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 156 | #define WE_SET_MAX_TX_POWER_2_4 11 |
| 157 | #define WE_SET_MAX_TX_POWER_5_0 12 |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 158 | /* Private IOCTL for debug connection issues */ |
| 159 | #define WE_SET_DEBUG_LOG 13 |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 160 | // tdlsoffchan |
| 161 | #ifdef FEATURE_WLAN_TDLS |
| 162 | #define WE_SET_TDLS_OFF_CHAN 14 |
| 163 | #define WE_SET_TDLS_SEC_OFF_CHAN_OFFSET 15 |
| 164 | #define WE_SET_TDLS_OFF_CHAN_MODE 16 |
| 165 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 166 | #define WE_SET_SCAN_BAND_PREFERENCE 17 |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 167 | #define WE_SET_MIRACAST_VENDOR_CONFIG 18 |
Siddharth Bhal | 678a934 | 2015-02-27 01:12:56 +0530 | [diff] [blame] | 168 | #define WE_GET_FRAME_LOG 19 |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 169 | #ifdef FEATURE_WLAN_TDLS |
| 170 | #define WE_SET_TDLS_2040_BSS_COEXISTENCE 20 |
| 171 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 172 | |
| 173 | /* Private ioctls and their sub-ioctls */ |
| 174 | #define WLAN_PRIV_SET_NONE_GET_INT (SIOCIWFIRSTPRIV + 1) |
| 175 | #define WE_GET_11D_STATE 1 |
| 176 | #define WE_IBSS_STATUS 2 |
| 177 | #define WE_PMC_STATE 3 |
| 178 | #define WE_GET_WLAN_DBG 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 179 | #define WE_GET_MAX_ASSOC 6 |
| 180 | #define WE_GET_WDI_DBG 7 |
| 181 | #define WE_GET_SAP_AUTO_CHANNEL_SELECTION 8 |
| 182 | #define WE_GET_CONCURRENCY_MODE 9 |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 183 | #define WE_GET_SCAN_BAND_PREFERENCE 10 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 184 | /* Private ioctls and their sub-ioctls */ |
| 185 | #define WLAN_PRIV_SET_INT_GET_INT (SIOCIWFIRSTPRIV + 2) |
| 186 | |
| 187 | /* Private ioctls and their sub-ioctls */ |
| 188 | #define WLAN_PRIV_SET_CHAR_GET_NONE (SIOCIWFIRSTPRIV + 3) |
| 189 | #define WE_WOWL_ADD_PTRN 1 |
| 190 | #define WE_WOWL_DEL_PTRN 2 |
| 191 | #if defined WLAN_FEATURE_VOWIFI |
| 192 | #define WE_NEIGHBOR_REPORT_REQUEST 3 |
| 193 | #endif |
| 194 | #define WE_SET_AP_WPS_IE 4 //This is called in station mode to set probe rsp ie. |
| 195 | #define WE_SET_CONFIG 5 |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 196 | #define WE_SET_ENCRYPT_MSG 6 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 197 | |
| 198 | /* Private ioctls and their sub-ioctls */ |
| 199 | #define WLAN_PRIV_SET_THREE_INT_GET_NONE (SIOCIWFIRSTPRIV + 4) |
| 200 | #define WE_SET_WLAN_DBG 1 |
| 201 | #define WE_SET_WDI_DBG 2 |
| 202 | #define WE_SET_SAP_CHANNELS 3 |
| 203 | |
| 204 | /* Private ioctls and their sub-ioctls */ |
| 205 | #define WLAN_PRIV_GET_CHAR_SET_NONE (SIOCIWFIRSTPRIV + 5) |
| 206 | #define WE_WLAN_VERSION 1 |
| 207 | #define WE_GET_STATS 2 |
| 208 | #define WE_GET_CFG 3 |
| 209 | #define WE_GET_WMM_STATUS 4 |
| 210 | #define WE_GET_CHANNEL_LIST 5 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 211 | #ifdef WLAN_FEATURE_11AC |
| 212 | #define WE_GET_RSSI 6 |
| 213 | #endif |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 214 | #define WE_GET_ROAM_RSSI 7 |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 215 | #ifdef FEATURE_WLAN_TDLS |
| 216 | #define WE_GET_TDLS_PEERS 8 |
| 217 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 218 | #ifdef WLAN_FEATURE_11W |
| 219 | #define WE_GET_11W_INFO 9 |
| 220 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 221 | #define WE_GET_STATES 10 |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 222 | #define WE_GET_SNR 11 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 223 | |
| 224 | /* Private ioctls and their sub-ioctls */ |
| 225 | #define WLAN_PRIV_SET_NONE_GET_NONE (SIOCIWFIRSTPRIV + 6) |
| 226 | #define WE_CLEAR_STATS 1 |
| 227 | #define WE_INIT_AP 2 |
| 228 | #define WE_STOP_AP 3 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 229 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 230 | #define WE_ENABLE_AMP 4 |
| 231 | #define WE_DISABLE_AMP 5 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 232 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 233 | #define WE_ENABLE_DXE_STALL_DETECT 6 |
| 234 | #define WE_DISPLAY_DXE_SNAP_SHOT 7 |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 235 | #define WE_SET_REASSOC_TRIGGER 8 |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 236 | #define WE_DISPLAY_DATAPATH_SNAP_SHOT 9 |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 237 | #define WE_STOP_OBSS_SCAN 11 |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 238 | #define WE_DUMP_ROAM_TIMER_LOG 12 |
| 239 | #define WE_RESET_ROAM_TIMER_LOG 13 |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 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 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 363 | /* |
| 364 | * When supplicant sends SETBAND ioctl it queries for channels from |
| 365 | * cfg80211 layer by sending itself EVENT_CHANNEL_LIST_CHANGED command. |
| 366 | * This is not required if the return type from ioctl is |
| 367 | * DO_NOT_SEND_CHANNEL_CHANGE_EVENT as wiphy will send channel change |
| 368 | * event as part of regulatory_hint. |
| 369 | */ |
| 370 | enum { |
| 371 | SEND_CHANNEL_CHANGE_EVENT = 0, |
| 372 | DO_NOT_SEND_CHANNEL_CHANGE_EVENT, |
| 373 | }; |
| 374 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 375 | /*MCC Configuration parameters */ |
| 376 | enum { |
| 377 | MCC_SCHEDULE_TIME_SLICE_CFG_PARAM = 1, |
| 378 | MCC_MAX_NULL_SEND_TIME_CFG_PARAM, |
| 379 | MCC_TX_EARLY_STOP_TIME_CFG_PARAM, |
| 380 | MCC_RX_DRAIN_TIME_CFG_PARAM, |
| 381 | MCC_CHANNEL_SWITCH_TIME_CFG_PARAM, |
| 382 | MCC_MIN_CHANNEL_TIME_CFG_PARAM, |
| 383 | MCC_PARK_BEFORE_TBTT_CFG_PARAM, |
| 384 | MCC_MIN_AFTER_DTIM_CFG_PARAM, |
| 385 | MCC_TOO_CLOSE_MARGIN_CFG_PARAM, |
| 386 | }; |
| 387 | |
| 388 | int hdd_validate_mcc_config(hdd_adapter_t *pAdapter, v_UINT_t staId, |
| 389 | v_UINT_t arg1, v_UINT_t arg2, v_UINT_t arg3); |
| 390 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 391 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 392 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 393 | v_U8_t sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 394 | #endif |
| 395 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 396 | /**--------------------------------------------------------------------------- |
| 397 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 398 | \brief mem_alloc_copy_from_user_helper - |
| 399 | |
| 400 | Helper function to allocate buffer and copy user data. |
| 401 | |
| 402 | \param - wrqu - Pointer to IOCTL Data. |
| 403 | len - size |
| 404 | |
| 405 | \return - On Success pointer to buffer, On failure NULL |
| 406 | |
| 407 | --------------------------------------------------------------------------*/ |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 408 | 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] | 409 | { |
| 410 | u8 *ptr = NULL; |
| 411 | |
| 412 | /* in order to protect the code, an extra byte is post appended to the buffer |
| 413 | * and the null termination is added. However, when allocating (len+1) byte |
| 414 | * of memory, we need to make sure that there is no uint overflow when doing |
| 415 | * addition. In theory check len < UINT_MAX protects the uint overflow. For |
| 416 | * wlan private ioctl, the buffer size is much less than UINT_MAX, as a good |
| 417 | * guess, now, it is assumed that the private command buffer size is no |
| 418 | * greater than 4K (4096 bytes). So we use 4096 as the upper boundary for now. |
| 419 | */ |
| 420 | if (len > MAX_USER_COMMAND_SIZE) |
| 421 | { |
| 422 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 423 | "Invalid length"); |
| 424 | return NULL; |
| 425 | } |
| 426 | |
| 427 | ptr = kmalloc(len + 1, GFP_KERNEL); |
| 428 | if (NULL == ptr) |
| 429 | { |
| 430 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 431 | "unable to allocate memory"); |
| 432 | return NULL; |
| 433 | } |
| 434 | |
| 435 | if (copy_from_user(ptr, wrqu_data, len)) |
| 436 | { |
| 437 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 438 | "%s: failed to copy data to user buffer", __func__); |
| 439 | kfree(ptr); |
| 440 | return NULL; |
| 441 | } |
| 442 | ptr[len] = '\0'; |
| 443 | return ptr; |
| 444 | } |
| 445 | |
Girish Gowli | 488ef49 | 2014-06-12 18:44:33 +0530 | [diff] [blame] | 446 | // Function to handle and get compatible struct iw_point passed to ioctl. |
| 447 | int hdd_priv_get_data(struct iw_point *p_priv_data, |
| 448 | union iwreq_data *wrqu) |
| 449 | { |
| 450 | if ((NULL == p_priv_data) || (NULL == wrqu)) |
| 451 | { |
| 452 | return -EINVAL; |
| 453 | } |
| 454 | |
| 455 | #ifdef CONFIG_COMPAT |
| 456 | if (is_compat_task()) |
| 457 | { |
| 458 | struct compat_iw_point *p_compat_priv_data; |
| 459 | |
| 460 | // Compat task: typecast to campat structure and copy the members. |
| 461 | p_compat_priv_data = (struct compat_iw_point *) &wrqu->data; |
| 462 | |
| 463 | p_priv_data->pointer = compat_ptr(p_compat_priv_data->pointer); |
| 464 | p_priv_data->length = p_compat_priv_data->length; |
| 465 | p_priv_data->flags = p_compat_priv_data->flags; |
| 466 | }//if(is_compat_task()) |
| 467 | else |
| 468 | { |
| 469 | #endif //#ifdef CONFIG_COMPAT |
| 470 | |
| 471 | // Non compat task: directly copy the structure. |
| 472 | memcpy(p_priv_data, &wrqu->data, sizeof(struct iw_point)); |
| 473 | |
| 474 | #ifdef CONFIG_COMPAT |
| 475 | }//else of - if(is_compat_task()) |
| 476 | #endif //#ifdef CONFIG_COMPAT |
| 477 | |
| 478 | return 0; |
| 479 | } |
| 480 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 481 | /**--------------------------------------------------------------------------- |
| 482 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 483 | \brief hdd_wlan_get_version() - |
| 484 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 485 | This function use to get Wlan Driver, Firmware, & Hardware Version. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 486 | |
| 487 | \param - pAdapter Pointer to the adapter. |
| 488 | wrqu - Pointer to IOCTL REQUEST Data. |
| 489 | extra - Pointer to char |
| 490 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 491 | \return - none |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 492 | |
| 493 | --------------------------------------------------------------------------*/ |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 494 | void hdd_wlan_get_version(hdd_adapter_t *pAdapter, union iwreq_data *wrqu, |
| 495 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 496 | { |
| 497 | VOS_STATUS status; |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 498 | tSirVersionString wcnss_SW_version; |
| 499 | tSirVersionString wcnss_HW_version; |
| 500 | char *pSWversion; |
| 501 | char *pHWversion; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 502 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 503 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 504 | status = sme_GetWcnssSoftwareVersion(hHal, wcnss_SW_version, |
| 505 | sizeof(wcnss_SW_version)); |
| 506 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 507 | { |
| 508 | pSWversion = wcnss_SW_version; |
| 509 | } |
| 510 | else |
| 511 | { |
| 512 | pSWversion = "Unknown"; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 513 | } |
| 514 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 515 | status = sme_GetWcnssHardwareVersion(hHal, wcnss_HW_version, |
| 516 | sizeof(wcnss_HW_version)); |
| 517 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 518 | { |
| 519 | pHWversion = wcnss_HW_version; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 520 | } |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 521 | else |
| 522 | { |
| 523 | pHWversion = "Unknown"; |
| 524 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 525 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 526 | wrqu->data.length = scnprintf(extra, WE_MAX_STR_LEN, |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 527 | "Host SW:%s, FW:%s, HW:%s", |
| 528 | QWLAN_VERSIONSTR, |
| 529 | pSWversion, |
| 530 | pHWversion); |
| 531 | |
| 532 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 533 | } |
| 534 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 535 | int hdd_wlan_get_rts_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 536 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 537 | tHalHandle hHal; |
| 538 | hdd_context_t *pHddCtx; |
| 539 | v_U32_t threshold = 0; |
| 540 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 541 | |
| 542 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 543 | if (NULL == pAdapter) |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 544 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 545 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 546 | "%s: Adapter is NULL",__func__); |
| 547 | return -EINVAL; |
| 548 | } |
| 549 | |
| 550 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 551 | ret = wlan_hdd_validate_context(pHddCtx); |
| 552 | if (0 != ret) |
| 553 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 554 | return ret; |
| 555 | } |
| 556 | |
| 557 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 558 | if (NULL == hHal) |
| 559 | { |
| 560 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 561 | "%s: Hal Context is NULL",__func__); |
| 562 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 563 | } |
| 564 | |
| 565 | if ( eHAL_STATUS_SUCCESS != |
| 566 | ccmCfgGetInt(hHal, WNI_CFG_RTS_THRESHOLD, &threshold) ) |
| 567 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 568 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 569 | FL("failed to get ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 570 | return -EIO; |
| 571 | } |
| 572 | wrqu->rts.value = threshold; |
| 573 | |
| 574 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 575 | ("Rts-Threshold=%d!!"), wrqu->rts.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 576 | |
| 577 | EXIT(); |
| 578 | |
| 579 | return 0; |
| 580 | } |
| 581 | |
| 582 | int hdd_wlan_get_frag_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 583 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 584 | tHalHandle hHal; |
| 585 | hdd_context_t *pHddCtx; |
| 586 | v_U32_t threshold = 0, status = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 587 | |
| 588 | ENTER(); |
| 589 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 590 | if (NULL == pAdapter) |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 591 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 592 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 593 | "%s: Adapter is NULL",__func__); |
| 594 | return -EINVAL; |
| 595 | } |
| 596 | |
| 597 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 598 | status = wlan_hdd_validate_context(pHddCtx); |
| 599 | if (0 != status) |
| 600 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 601 | return status; |
| 602 | } |
| 603 | |
| 604 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 605 | if (NULL == hHal) |
| 606 | { |
| 607 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 608 | "%s: Hal Context is NULL",__func__); |
| 609 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 610 | } |
| 611 | |
| 612 | if ( ccmCfgGetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, &threshold) |
| 613 | != eHAL_STATUS_SUCCESS ) |
| 614 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 615 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 616 | FL("failed to get ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 617 | return -EIO; |
| 618 | } |
| 619 | wrqu->frag.value = threshold; |
| 620 | |
| 621 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 622 | ("Frag-Threshold=%d!!"), wrqu->frag.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 623 | |
| 624 | EXIT(); |
| 625 | |
| 626 | return 0; |
| 627 | } |
| 628 | |
| 629 | int hdd_wlan_get_freq(v_U32_t channel, v_U32_t *pfreq) |
| 630 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 631 | int i; |
| 632 | if (channel > 0) |
| 633 | { |
| 634 | for (i=0; i < FREQ_CHAN_MAP_TABLE_SIZE; i++) |
| 635 | { |
| 636 | if (channel == freq_chan_map[i].chan) |
| 637 | { |
| 638 | *pfreq = freq_chan_map[i].freq; |
| 639 | return 1; |
| 640 | } |
| 641 | } |
| 642 | } |
| 643 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 644 | ("Invalid channel no=%d!!"), channel); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 645 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 646 | } |
| 647 | |
| 648 | static v_BOOL_t |
| 649 | hdd_IsAuthTypeRSN( tHalHandle halHandle, eCsrAuthType authType) |
| 650 | { |
| 651 | v_BOOL_t rsnType = VOS_FALSE; |
| 652 | // is the authType supported? |
| 653 | switch (authType) |
| 654 | { |
| 655 | case eCSR_AUTH_TYPE_NONE: //never used |
| 656 | rsnType = eANI_BOOLEAN_FALSE; |
| 657 | break; |
| 658 | // MAC layer authentication types |
| 659 | case eCSR_AUTH_TYPE_OPEN_SYSTEM: |
| 660 | rsnType = eANI_BOOLEAN_FALSE; |
| 661 | break; |
| 662 | case eCSR_AUTH_TYPE_SHARED_KEY: |
| 663 | rsnType = eANI_BOOLEAN_FALSE; |
| 664 | break; |
| 665 | case eCSR_AUTH_TYPE_AUTOSWITCH: |
| 666 | rsnType = eANI_BOOLEAN_FALSE; |
| 667 | break; |
| 668 | |
| 669 | // Upper layer authentication types |
| 670 | case eCSR_AUTH_TYPE_WPA: |
| 671 | rsnType = eANI_BOOLEAN_TRUE; |
| 672 | break; |
| 673 | case eCSR_AUTH_TYPE_WPA_PSK: |
| 674 | rsnType = eANI_BOOLEAN_TRUE; |
| 675 | break; |
| 676 | case eCSR_AUTH_TYPE_WPA_NONE: |
| 677 | rsnType = eANI_BOOLEAN_TRUE; |
| 678 | break; |
| 679 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 680 | case eCSR_AUTH_TYPE_FT_RSN: |
| 681 | #endif |
| 682 | case eCSR_AUTH_TYPE_RSN: |
| 683 | rsnType = eANI_BOOLEAN_TRUE; |
| 684 | break; |
| 685 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 686 | case eCSR_AUTH_TYPE_FT_RSN_PSK: |
| 687 | #endif |
| 688 | case eCSR_AUTH_TYPE_RSN_PSK: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 689 | #ifdef WLAN_FEATURE_11W |
| 690 | case eCSR_AUTH_TYPE_RSN_PSK_SHA256: |
Abhishek Singh | ae40803 | 2014-09-25 17:22:04 +0530 | [diff] [blame] | 691 | case eCSR_AUTH_TYPE_RSN_8021X_SHA256: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 692 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 693 | rsnType = eANI_BOOLEAN_TRUE; |
| 694 | break; |
| 695 | //case eCSR_AUTH_TYPE_FAILED: |
| 696 | case eCSR_AUTH_TYPE_UNKNOWN: |
| 697 | rsnType = eANI_BOOLEAN_FALSE; |
| 698 | break; |
| 699 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 700 | hddLog(LOGE, FL("%s called with unknown authType - default to Open, None"), |
| 701 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 702 | rsnType = eANI_BOOLEAN_FALSE; |
| 703 | break; |
| 704 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 705 | hddLog(LOGE, FL("%s called with authType: %d, returned: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 706 | __func__, authType, rsnType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 707 | return rsnType; |
| 708 | } |
| 709 | |
| 710 | static void hdd_GetRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 711 | { |
| 712 | struct statsContext *pStatsContext; |
| 713 | hdd_adapter_t *pAdapter; |
| 714 | |
| 715 | if (ioctl_debug) |
| 716 | { |
| 717 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 718 | __func__, (int)rssi, (int)staId, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 719 | } |
| 720 | |
| 721 | if (NULL == pContext) |
| 722 | { |
| 723 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 724 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 725 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 726 | return; |
| 727 | } |
| 728 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 729 | pStatsContext = pContext; |
| 730 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 731 | |
| 732 | /* there is a race condition that exists between this callback |
| 733 | function and the caller since the caller could time out either |
| 734 | before or while this code is executing. we use a spinlock to |
| 735 | serialize these actions */ |
| 736 | spin_lock(&hdd_context_lock); |
| 737 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 738 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 739 | { |
| 740 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 741 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 742 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 743 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 744 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 745 | if (ioctl_debug) |
| 746 | { |
| 747 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 748 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 749 | } |
| 750 | return; |
| 751 | } |
| 752 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 753 | /* context is valid so caller is still waiting */ |
| 754 | |
| 755 | /* paranoia: invalidate the magic */ |
| 756 | pStatsContext->magic = 0; |
| 757 | |
| 758 | /* copy over the rssi */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 759 | pAdapter->rssi = rssi; |
| 760 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 761 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 762 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 763 | |
| 764 | /* serialization is complete */ |
| 765 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 766 | } |
| 767 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 768 | static void hdd_GetSnrCB(tANI_S8 snr, tANI_U32 staId, void *pContext) |
| 769 | { |
| 770 | struct statsContext *pStatsContext; |
| 771 | hdd_adapter_t *pAdapter; |
| 772 | |
| 773 | if (ioctl_debug) |
| 774 | { |
| 775 | pr_info("%s: snr [%d] STA [%d] pContext [%p]\n", |
| 776 | __func__, (int)snr, (int)staId, pContext); |
| 777 | } |
| 778 | |
| 779 | if (NULL == pContext) |
| 780 | { |
| 781 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 782 | "%s: Bad param, pContext [%p]", |
| 783 | __func__, pContext); |
| 784 | return; |
| 785 | } |
| 786 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 787 | pStatsContext = pContext; |
| 788 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 789 | |
| 790 | /* there is a race condition that exists between this callback |
| 791 | function and the caller since the caller could time out either |
| 792 | before or while this code is executing. we use a spinlock to |
| 793 | serialize these actions */ |
| 794 | spin_lock(&hdd_context_lock); |
| 795 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 796 | if ((NULL == pAdapter) || (SNR_CONTEXT_MAGIC != pStatsContext->magic)) |
| 797 | { |
| 798 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 799 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 800 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 801 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 802 | __func__, pAdapter, pStatsContext->magic); |
| 803 | if (ioctl_debug) |
| 804 | { |
| 805 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 806 | __func__, pAdapter, pStatsContext->magic); |
| 807 | } |
| 808 | return; |
| 809 | } |
| 810 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 811 | /* context is valid so caller is still waiting */ |
| 812 | |
| 813 | /* paranoia: invalidate the magic */ |
| 814 | pStatsContext->magic = 0; |
| 815 | |
| 816 | /* copy over the snr */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 817 | pAdapter->snr = snr; |
| 818 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 819 | /* notify the caller */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 820 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 821 | |
| 822 | /* serialization is complete */ |
| 823 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 824 | } |
| 825 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 826 | VOS_STATUS wlan_hdd_get_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 827 | { |
| 828 | struct statsContext context; |
| 829 | hdd_context_t *pHddCtx; |
| 830 | hdd_station_ctx_t *pHddStaCtx; |
| 831 | eHalStatus hstatus; |
| 832 | long lrc; |
| 833 | |
| 834 | if (NULL == pAdapter) |
| 835 | { |
| 836 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 837 | "%s: Invalid context, pAdapter", __func__); |
| 838 | return VOS_STATUS_E_FAULT; |
| 839 | } |
| 840 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 841 | { |
| 842 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 843 | /* return a cached value */ |
| 844 | *rssi_value = pAdapter->rssi; |
| 845 | return VOS_STATUS_SUCCESS; |
| 846 | } |
| 847 | |
| 848 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 849 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 850 | |
| 851 | init_completion(&context.completion); |
| 852 | context.pAdapter = pAdapter; |
| 853 | context.magic = RSSI_CONTEXT_MAGIC; |
| 854 | |
| 855 | hstatus = sme_GetRssi(pHddCtx->hHal, hdd_GetRssiCB, |
| 856 | pHddStaCtx->conn_info.staId[ 0 ], |
| 857 | pHddStaCtx->conn_info.bssId, |
| 858 | &context, pHddCtx->pvosContext); |
| 859 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 860 | { |
| 861 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 862 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 863 | /* we'll returned a cached value below */ |
| 864 | } |
| 865 | else |
| 866 | { |
| 867 | /* request was sent -- wait for the response */ |
| 868 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 869 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 870 | if (lrc <= 0) |
| 871 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 872 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 873 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 874 | /* we'll now returned a cached value below */ |
| 875 | } |
| 876 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 877 | |
| 878 | /* either we never sent a request, we sent a request and received a |
| 879 | response or we sent a request and timed out. if we never sent a |
| 880 | request or if we sent a request and got a response, we want to |
| 881 | clear the magic out of paranoia. if we timed out there is a |
| 882 | race condition such that the callback function could be |
| 883 | executing at the same time we are. of primary concern is if the |
| 884 | callback function had already verified the "magic" but had not |
| 885 | yet set the completion variable when a timeout occurred. we |
| 886 | serialize these activities by invalidating the magic while |
| 887 | holding a shared spinlock which will cause us to block if the |
| 888 | callback is currently executing */ |
| 889 | spin_lock(&hdd_context_lock); |
| 890 | context.magic = 0; |
| 891 | spin_unlock(&hdd_context_lock); |
| 892 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 893 | *rssi_value = pAdapter->rssi; |
| 894 | |
| 895 | return VOS_STATUS_SUCCESS; |
| 896 | } |
| 897 | |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 898 | static void hdd_GetFrameLogCB( void *pContext ) |
| 899 | { |
| 900 | struct getFrameLogCtx *pGetFrameLogCtx; |
| 901 | hdd_adapter_t *pAdapter; |
| 902 | |
| 903 | if (NULL == pContext) |
| 904 | { |
| 905 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 906 | "%s: Bad param, pContext [%p]", __func__, pContext); |
| 907 | return; |
| 908 | } |
| 909 | |
| 910 | pGetFrameLogCtx = pContext; |
| 911 | pAdapter = pGetFrameLogCtx->pAdapter; |
| 912 | |
| 913 | /* there is a race condition that exists between this callback |
| 914 | function and the caller since the caller could time out either |
| 915 | before or while this code is executing. we use a spinlock to |
| 916 | serialize these actions */ |
| 917 | spin_lock(&hdd_context_lock); |
| 918 | |
| 919 | if (GET_FRAME_LOG_MAGIC != pGetFrameLogCtx->magic) |
| 920 | { |
| 921 | /* the caller presumably timed out so there is nothing we can do */ |
| 922 | spin_unlock(&hdd_context_lock); |
Siddharth Bhal | da0d162 | 2015-04-24 15:47:49 +0530 | [diff] [blame] | 923 | hddLog(VOS_TRACE_LEVEL_WARN, |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 924 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 925 | __func__, pAdapter, pGetFrameLogCtx->magic); |
| 926 | return; |
| 927 | } |
| 928 | |
| 929 | /* context is valid so caller is still waiting */ |
| 930 | |
| 931 | /* paranoia: invalidate the magic */ |
| 932 | pGetFrameLogCtx->magic = 0; |
| 933 | |
| 934 | /* notify the caller */ |
| 935 | complete(&pGetFrameLogCtx->completion); |
| 936 | |
| 937 | /* serialization is complete */ |
| 938 | spin_unlock(&hdd_context_lock); |
| 939 | } |
| 940 | |
| 941 | /**--------------------------------------------------------------------------- |
| 942 | |
| 943 | \brief wlan_hdd_get_frame_logs() - |
| 944 | |
| 945 | This function use to get Frames log. |
| 946 | |
| 947 | \param - pAdapter Pointer to the adapter. |
| 948 | flag - Specify type of request. Clear and Send request are |
| 949 | supported. |
| 950 | |
| 951 | \return - none |
| 952 | |
| 953 | --------------------------------------------------------------------------*/ |
| 954 | VOS_STATUS wlan_hdd_get_frame_logs(hdd_adapter_t *pAdapter, v_U8_t flag) |
| 955 | { |
| 956 | struct getFrameLogCtx context; |
| 957 | hdd_context_t *pHddCtx; |
| 958 | eHalStatus hstatus; |
| 959 | long lrc; |
| 960 | |
| 961 | if (NULL == pAdapter) |
| 962 | { |
| 963 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 964 | "%s: Invalid context, pAdapter", __func__); |
| 965 | return VOS_STATUS_E_FAULT; |
| 966 | } |
| 967 | |
| 968 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 969 | if (!pHddCtx->mgmt_frame_logging) |
| 970 | { |
| 971 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Frame Logging not init!", __func__); |
| 972 | return VOS_STATUS_E_AGAIN; |
| 973 | } |
| 974 | |
Siddharth Bhal | 4507c26 | 2015-04-29 20:20:42 +0530 | [diff] [blame^] | 975 | if ((flag != WLAN_HDD_GET_FRAME_LOG_CMD_CLEAR) && |
| 976 | (flag != WLAN_HDD_GET_FRAME_LOG_CMD_SEND_AND_CLEAR) && |
| 977 | (flag != WLAN_HDD_GET_FRAME_LOG_CMD_BMU_TRACING)) |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 978 | { |
| 979 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Incorrect getFrame params!", __func__); |
| 980 | return VOS_STATUS_E_INVAL; |
| 981 | } |
| 982 | |
Siddharth Bhal | 4507c26 | 2015-04-29 20:20:42 +0530 | [diff] [blame^] | 983 | if ((flag == WLAN_HDD_GET_FRAME_LOG_CMD_BMU_TRACING) && |
| 984 | (!pHddCtx->cfg_ini->enableBMUHWtracing)) |
| 985 | { |
| 986 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: BMUHW Tracing not enabled!", __func__); |
| 987 | return VOS_STATUS_E_INVAL; |
| 988 | } |
| 989 | |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 990 | init_completion(&context.completion); |
| 991 | context.pAdapter = pAdapter; |
| 992 | context.magic = GET_FRAME_LOG_MAGIC; |
| 993 | |
| 994 | hstatus = sme_GetFramesLog(pHddCtx->hHal, hdd_GetFrameLogCB, |
| 995 | flag, &context); |
| 996 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 997 | { |
| 998 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to get Frame Logs", __func__); |
| 999 | } |
| 1000 | else |
| 1001 | { |
| 1002 | /* request was sent -- wait for the response */ |
| 1003 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1004 | msecs_to_jiffies(WLAN_WAIT_TIME_FRAME_LOG)); |
| 1005 | if (lrc <= 0) |
| 1006 | { |
| 1007 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while fetching Frame logs", |
| 1008 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
| 1009 | } |
| 1010 | } |
| 1011 | |
| 1012 | spin_lock(&hdd_context_lock); |
| 1013 | context.magic = 0; |
| 1014 | spin_unlock(&hdd_context_lock); |
| 1015 | |
| 1016 | return VOS_STATUS_SUCCESS; |
| 1017 | } |
| 1018 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1019 | VOS_STATUS wlan_hdd_get_snr(hdd_adapter_t *pAdapter, v_S7_t *snr) |
| 1020 | { |
| 1021 | struct statsContext context; |
| 1022 | hdd_context_t *pHddCtx; |
| 1023 | hdd_station_ctx_t *pHddStaCtx; |
| 1024 | eHalStatus hstatus; |
| 1025 | long lrc; |
| 1026 | int valid; |
| 1027 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1028 | ENTER(); |
| 1029 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1030 | if (NULL == pAdapter) |
| 1031 | { |
| 1032 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1033 | "%s: Invalid context, pAdapter", __func__); |
| 1034 | return VOS_STATUS_E_FAULT; |
| 1035 | } |
| 1036 | |
| 1037 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1038 | |
| 1039 | valid = wlan_hdd_validate_context(pHddCtx); |
| 1040 | if (0 != valid) |
| 1041 | { |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1042 | return VOS_STATUS_E_FAULT; |
| 1043 | } |
| 1044 | |
| 1045 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1046 | if (NULL == pHddStaCtx) |
| 1047 | { |
| 1048 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD STA context is not valid")); |
| 1049 | return VOS_STATUS_E_FAULT; |
| 1050 | } |
| 1051 | |
| 1052 | init_completion(&context.completion); |
| 1053 | context.pAdapter = pAdapter; |
| 1054 | context.magic = SNR_CONTEXT_MAGIC; |
| 1055 | |
| 1056 | hstatus = sme_GetSnr(pHddCtx->hHal, hdd_GetSnrCB, |
| 1057 | pHddStaCtx->conn_info.staId[ 0 ], |
| 1058 | pHddStaCtx->conn_info.bssId, |
| 1059 | &context); |
| 1060 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1061 | { |
| 1062 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 1063 | __func__); |
| 1064 | /* we'll returned a cached value below */ |
| 1065 | } |
| 1066 | else |
| 1067 | { |
| 1068 | /* request was sent -- wait for the response */ |
| 1069 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1070 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1071 | if (lrc <= 0) |
| 1072 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1073 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving SNR", |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1074 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1075 | /* we'll now returned a cached value below */ |
| 1076 | } |
| 1077 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1078 | |
| 1079 | /* either we never sent a request, we sent a request and received a |
| 1080 | response or we sent a request and timed out. if we never sent a |
| 1081 | request or if we sent a request and got a response, we want to |
| 1082 | clear the magic out of paranoia. if we timed out there is a |
| 1083 | race condition such that the callback function could be |
| 1084 | executing at the same time we are. of primary concern is if the |
| 1085 | callback function had already verified the "magic" but had not |
| 1086 | yet set the completion variable when a timeout occurred. we |
| 1087 | serialize these activities by invalidating the magic while |
| 1088 | holding a shared spinlock which will cause us to block if the |
| 1089 | callback is currently executing */ |
| 1090 | spin_lock(&hdd_context_lock); |
| 1091 | context.magic = 0; |
| 1092 | spin_unlock(&hdd_context_lock); |
| 1093 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1094 | *snr = pAdapter->snr; |
| 1095 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1096 | EXIT(); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1097 | return VOS_STATUS_SUCCESS; |
| 1098 | } |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 1099 | #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] | 1100 | |
| 1101 | static void hdd_GetRoamRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 1102 | { |
| 1103 | struct statsContext *pStatsContext; |
| 1104 | hdd_adapter_t *pAdapter; |
| 1105 | if (ioctl_debug) |
| 1106 | { |
| 1107 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
| 1108 | __func__, (int)rssi, (int)staId, pContext); |
| 1109 | } |
| 1110 | |
| 1111 | if (NULL == pContext) |
| 1112 | { |
| 1113 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1114 | "%s: Bad param, pContext [%p]", |
| 1115 | __func__, pContext); |
| 1116 | return; |
| 1117 | } |
| 1118 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1119 | pStatsContext = pContext; |
| 1120 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1121 | |
| 1122 | /* there is a race condition that exists between this callback |
| 1123 | function and the caller since the caller could time out either |
| 1124 | before or while this code is executing. we use a spinlock to |
| 1125 | serialize these actions */ |
| 1126 | spin_lock(&hdd_context_lock); |
| 1127 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1128 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 1129 | { |
| 1130 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1131 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1132 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1133 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 1134 | __func__, pAdapter, pStatsContext->magic); |
| 1135 | if (ioctl_debug) |
| 1136 | { |
| 1137 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 1138 | __func__, pAdapter, pStatsContext->magic); |
| 1139 | } |
| 1140 | return; |
| 1141 | } |
| 1142 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1143 | /* context is valid so caller is still waiting */ |
| 1144 | |
| 1145 | /* paranoia: invalidate the magic */ |
| 1146 | pStatsContext->magic = 0; |
| 1147 | |
| 1148 | /* copy over the rssi */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1149 | pAdapter->rssi = rssi; |
| 1150 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1151 | /* notify the caller */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1152 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1153 | |
| 1154 | /* serialization is complete */ |
| 1155 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1156 | } |
| 1157 | |
| 1158 | |
| 1159 | |
| 1160 | VOS_STATUS wlan_hdd_get_roam_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 1161 | { |
| 1162 | struct statsContext context; |
| 1163 | hdd_context_t *pHddCtx = NULL; |
| 1164 | hdd_station_ctx_t *pHddStaCtx = NULL; |
| 1165 | eHalStatus hstatus; |
| 1166 | long lrc; |
| 1167 | |
| 1168 | if (NULL == pAdapter) |
| 1169 | { |
| 1170 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1171 | "%s: Invalid context, pAdapter", __func__); |
| 1172 | return VOS_STATUS_E_FAULT; |
| 1173 | } |
| 1174 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 1175 | { |
| 1176 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1177 | /* return a cached value */ |
| 1178 | *rssi_value = pAdapter->rssi; |
| 1179 | return VOS_STATUS_SUCCESS; |
| 1180 | } |
| 1181 | |
| 1182 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1183 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1184 | |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1185 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1186 | { |
| 1187 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s:Not associated!",__func__); |
| 1188 | /* return a cached value */ |
| 1189 | *rssi_value = 0; |
| 1190 | return VOS_STATUS_SUCCESS; |
| 1191 | } |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1192 | |
| 1193 | if (VOS_TRUE == pHddStaCtx->hdd_ReassocScenario) |
| 1194 | { |
| 1195 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1196 | "%s: Roaming in progress, hence return last cached RSSI", __func__); |
| 1197 | *rssi_value = pAdapter->rssi; |
| 1198 | return VOS_STATUS_SUCCESS; |
| 1199 | } |
| 1200 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1201 | init_completion(&context.completion); |
| 1202 | context.pAdapter = pAdapter; |
| 1203 | context.magic = RSSI_CONTEXT_MAGIC; |
| 1204 | |
| 1205 | hstatus = sme_GetRoamRssi(pHddCtx->hHal, hdd_GetRoamRssiCB, |
| 1206 | pHddStaCtx->conn_info.staId[ 0 ], |
| 1207 | pHddStaCtx->conn_info.bssId, |
| 1208 | &context, pHddCtx->pvosContext); |
| 1209 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1210 | { |
| 1211 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 1212 | __func__); |
| 1213 | /* we'll returned a cached value below */ |
| 1214 | } |
| 1215 | else |
| 1216 | { |
| 1217 | /* request was sent -- wait for the response */ |
| 1218 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1219 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1220 | if (lrc <= 0) |
| 1221 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1222 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while retrieving RSSI", |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1223 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1224 | /* we'll now returned a cached value below */ |
| 1225 | } |
| 1226 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1227 | |
| 1228 | /* either we never sent a request, we sent a request and received a |
| 1229 | response or we sent a request and timed out. if we never sent a |
| 1230 | request or if we sent a request and got a response, we want to |
| 1231 | clear the magic out of paranoia. if we timed out there is a |
| 1232 | race condition such that the callback function could be |
| 1233 | executing at the same time we are. of primary concern is if the |
| 1234 | callback function had already verified the "magic" but had not |
| 1235 | yet set the completion variable when a timeout occurred. we |
| 1236 | serialize these activities by invalidating the magic while |
| 1237 | holding a shared spinlock which will cause us to block if the |
| 1238 | callback is currently executing */ |
| 1239 | spin_lock(&hdd_context_lock); |
| 1240 | context.magic = 0; |
| 1241 | spin_unlock(&hdd_context_lock); |
| 1242 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1243 | *rssi_value = pAdapter->rssi; |
| 1244 | |
| 1245 | return VOS_STATUS_SUCCESS; |
| 1246 | } |
| 1247 | #endif |
| 1248 | |
| 1249 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1250 | void hdd_StatisticsCB( void *pStats, void *pContext ) |
| 1251 | { |
| 1252 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pContext; |
| 1253 | hdd_stats_t *pStatsCache = NULL; |
| 1254 | hdd_wext_state_t *pWextState; |
| 1255 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 1256 | |
| 1257 | tCsrSummaryStatsInfo *pSummaryStats = NULL; |
| 1258 | tCsrGlobalClassAStatsInfo *pClassAStats = NULL; |
| 1259 | tCsrGlobalClassBStatsInfo *pClassBStats = NULL; |
| 1260 | tCsrGlobalClassCStatsInfo *pClassCStats = NULL; |
| 1261 | tCsrGlobalClassDStatsInfo *pClassDStats = NULL; |
| 1262 | tCsrPerStaStatsInfo *pPerStaStats = NULL; |
| 1263 | |
| 1264 | if (pAdapter!= NULL) |
| 1265 | pStatsCache = &pAdapter->hdd_stats; |
| 1266 | |
| 1267 | |
| 1268 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 1269 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 1270 | pClassBStats = (tCsrGlobalClassBStatsInfo *)( pClassAStats + 1 ); |
| 1271 | pClassCStats = (tCsrGlobalClassCStatsInfo *)( pClassBStats + 1 ); |
| 1272 | pClassDStats = (tCsrGlobalClassDStatsInfo *)( pClassCStats + 1 ); |
| 1273 | pPerStaStats = (tCsrPerStaStatsInfo *)( pClassDStats + 1 ); |
| 1274 | |
| 1275 | if (pStatsCache!=NULL) |
| 1276 | { |
| 1277 | // and copy the stats into the cache we keep in the adapter instance structure |
| 1278 | vos_mem_copy( &pStatsCache->summary_stat, pSummaryStats, sizeof( pStatsCache->summary_stat ) ); |
| 1279 | vos_mem_copy( &pStatsCache->ClassA_stat, pClassAStats, sizeof( pStatsCache->ClassA_stat ) ); |
| 1280 | vos_mem_copy( &pStatsCache->ClassB_stat, pClassBStats, sizeof( pStatsCache->ClassB_stat ) ); |
| 1281 | vos_mem_copy( &pStatsCache->ClassC_stat, pClassCStats, sizeof( pStatsCache->ClassC_stat ) ); |
| 1282 | vos_mem_copy( &pStatsCache->ClassD_stat, pClassDStats, sizeof( pStatsCache->ClassD_stat ) ); |
| 1283 | vos_mem_copy( &pStatsCache->perStaStats, pPerStaStats, sizeof( pStatsCache->perStaStats ) ); |
| 1284 | } |
| 1285 | |
| 1286 | if(pAdapter) |
| 1287 | { |
| 1288 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1289 | if(pWextState) |
| 1290 | { |
| 1291 | vos_status = vos_event_set(&pWextState->vosevent); |
| 1292 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1293 | { |
| 1294 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1295 | "%s: vos_event_set failed", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1296 | return; |
| 1297 | } |
| 1298 | } |
| 1299 | } |
| 1300 | } |
| 1301 | |
| 1302 | void ccmCfgSetCallback(tHalHandle halHandle, tANI_S32 result) |
| 1303 | { |
| 1304 | v_CONTEXT_t pVosContext; |
| 1305 | hdd_context_t *pHddCtx; |
| 1306 | VOS_STATUS hdd_reconnect_all_adapters( hdd_context_t *pHddCtx ); |
| 1307 | #if 0 |
| 1308 | hdd_wext_state_t *pWextState; |
| 1309 | v_U32_t roamId; |
| 1310 | #endif |
| 1311 | |
| 1312 | ENTER(); |
| 1313 | |
| 1314 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS,NULL); |
| 1315 | |
| 1316 | pHddCtx = (hdd_context_t*) vos_get_context(VOS_MODULE_ID_HDD,pVosContext); |
| 1317 | if (NULL == pHddCtx) |
| 1318 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1319 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Invalid pHddCtx", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1320 | return; |
| 1321 | } |
| 1322 | #if 0 |
| 1323 | pWextState = pAdapter->pWextState; |
| 1324 | #endif |
| 1325 | |
| 1326 | if (WNI_CFG_NEED_RESTART == result || WNI_CFG_NEED_RELOAD == result) |
| 1327 | { |
| 1328 | //TODO Verify is this is really used. If yes need to fix it. |
| 1329 | hdd_reconnect_all_adapters( pHddCtx ); |
| 1330 | #if 0 |
| 1331 | pAdapter->conn_info.connState = eConnectionState_NotConnected; |
| 1332 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1333 | vosStatus = sme_RoamDisconnect(halHandle, pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 1334 | |
| 1335 | if(VOS_STATUS_SUCCESS == vosStatus) |
| 1336 | wait_for_completion_interruptible_timeout(&pAdapter->disconnect_comp_var, |
| 1337 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1338 | |
| 1339 | sme_RoamConnect(halHandle, |
| 1340 | pAdapter->sessionId, &(pWextState->roamProfile), |
| 1341 | &roamId); |
| 1342 | #endif |
| 1343 | } |
| 1344 | |
| 1345 | EXIT(); |
| 1346 | |
| 1347 | } |
| 1348 | |
| 1349 | void hdd_clearRoamProfileIe( hdd_adapter_t *pAdapter) |
| 1350 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1351 | hdd_wext_state_t *pWextState= WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1352 | |
| 1353 | /* clear WPA/RSN/WSC IE information in the profile */ |
| 1354 | pWextState->roamProfile.nWPAReqIELength = 0; |
| 1355 | pWextState->roamProfile.pWPAReqIE = (tANI_U8 *)NULL; |
| 1356 | pWextState->roamProfile.nRSNReqIELength = 0; |
| 1357 | pWextState->roamProfile.pRSNReqIE = (tANI_U8 *)NULL; |
| 1358 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1359 | #ifdef FEATURE_WLAN_WAPI |
| 1360 | pWextState->roamProfile.nWAPIReqIELength = 0; |
| 1361 | pWextState->roamProfile.pWAPIReqIE = (tANI_U8 *)NULL; |
| 1362 | #endif |
| 1363 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1364 | pWextState->roamProfile.bWPSAssociation = VOS_FALSE; |
Leela Venkata Kiran Kumar Reddy Chirala | f257bef | 2014-04-11 18:48:12 -0700 | [diff] [blame] | 1365 | pWextState->roamProfile.bOSENAssociation = VOS_FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1366 | pWextState->roamProfile.nAddIEScanLength = 0; |
Ganesh Kondabattini | 7500fb3 | 2015-04-10 14:50:32 +0530 | [diff] [blame] | 1367 | memset(pWextState->roamProfile.addIEScan, 0 , SIR_MAC_MAX_ADD_IE_LENGTH+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1368 | pWextState->roamProfile.pAddIEAssoc = (tANI_U8 *)NULL; |
| 1369 | pWextState->roamProfile.nAddIEAssocLength = 0; |
| 1370 | |
| 1371 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 1372 | pWextState->roamProfile.EncryptionType.encryptionType[0] |
| 1373 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1374 | |
| 1375 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 1376 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] |
| 1377 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1378 | |
| 1379 | pWextState->roamProfile.AuthType.numEntries = 1; |
| 1380 | pWextState->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 1381 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1382 | #ifdef WLAN_FEATURE_11W |
| 1383 | pWextState->roamProfile.MFPEnabled = eANI_BOOLEAN_FALSE; |
| 1384 | pWextState->roamProfile.MFPRequired = 0; |
| 1385 | pWextState->roamProfile.MFPCapable = 0; |
| 1386 | #endif |
| 1387 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1388 | pWextState->authKeyMgmt = 0; |
| 1389 | |
Vinay Krishna Eranna | 6f22c1f | 2014-10-13 16:03:06 +0530 | [diff] [blame] | 1390 | vos_mem_zero(&pWextState->roamProfile.Keys, |
| 1391 | sizeof(pWextState->roamProfile.Keys)); |
| 1392 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1393 | #ifdef FEATURE_WLAN_WAPI |
| 1394 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_OPEN; |
| 1395 | pAdapter->wapi_info.nWapiMode = 0; |
| 1396 | #endif |
| 1397 | |
| 1398 | vos_mem_zero((void *)(pWextState->req_bssId), WNI_CFG_BSSID_LEN); |
| 1399 | |
| 1400 | } |
| 1401 | |
| 1402 | void wlan_hdd_ula_done_cb(v_VOID_t *callbackContext) |
| 1403 | { |
| 1404 | hdd_adapter_t *pAdapter = (hdd_adapter_t*)callbackContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1405 | |
Nirav Shah | f6bd267 | 2015-03-11 12:53:15 +0530 | [diff] [blame] | 1406 | if ( (pAdapter == NULL) || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic)) |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1407 | { |
| 1408 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Nirav Shah | f6bd267 | 2015-03-11 12:53:15 +0530 | [diff] [blame] | 1409 | "%s: Invalid pAdapter magic/ pAdapter is NULL", __func__); |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1410 | } |
| 1411 | else |
| 1412 | { |
| 1413 | complete(&pAdapter->ula_complete); |
| 1414 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1415 | } |
| 1416 | |
| 1417 | VOS_STATUS wlan_hdd_check_ula_done(hdd_adapter_t *pAdapter) |
| 1418 | { |
| 1419 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1420 | VOS_STATUS vos_status; |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1421 | unsigned long rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1422 | |
| 1423 | if (VOS_FALSE == pHddStaCtx->conn_info.uIsAuthenticated) |
| 1424 | { |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1425 | INIT_COMPLETION(pAdapter->ula_complete); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1426 | |
| 1427 | /*To avoid race condition between the set key and the last EAPOL |
| 1428 | packet, notify TL to finish upper layer authentication incase if the |
| 1429 | last EAPOL packet pending in the TL queue.*/ |
Nirav Shah | 4f765af | 2015-01-21 19:51:30 +0530 | [diff] [blame] | 1430 | vos_status = WLANTL_Finish_ULA(wlan_hdd_ula_done_cb, pAdapter, |
| 1431 | (WLAN_HDD_GET_CTX(pAdapter))->pvosContext, |
| 1432 | pHddStaCtx->conn_info.staId[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1433 | |
Nirav Shah | 4f765af | 2015-01-21 19:51:30 +0530 | [diff] [blame] | 1434 | if ( vos_status == VOS_STATUS_E_ALREADY ) |
| 1435 | { |
| 1436 | return VOS_STATUS_SUCCESS; |
| 1437 | } |
| 1438 | else if ( vos_status != VOS_STATUS_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1439 | { |
| 1440 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1441 | "[%4d] WLANTL_Finish_ULA returned ERROR status= %d", |
| 1442 | __LINE__, vos_status ); |
| 1443 | return vos_status; |
| 1444 | |
| 1445 | } |
| 1446 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1447 | rc = wait_for_completion_timeout(&pAdapter->ula_complete, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1448 | msecs_to_jiffies(HDD_FINISH_ULA_TIME_OUT)); |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1449 | if (rc <= 0) |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1450 | { |
| 1451 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1452 | FL("failure wait on ULA to complete %ld"), rc); |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1453 | /* we'll still fall through and return success since the |
| 1454 | * connection may still get established but is just taking |
| 1455 | * too long for us to wait */ |
| 1456 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1457 | } |
| 1458 | return VOS_STATUS_SUCCESS; |
| 1459 | } |
| 1460 | |
| 1461 | 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) |
| 1462 | { |
| 1463 | |
| 1464 | int left = ie_len; |
| 1465 | v_U8_t *ptr = ie; |
| 1466 | v_U8_t elem_id,elem_len; |
| 1467 | v_U8_t eid = 0xDD; |
| 1468 | |
| 1469 | if ( NULL == ie || 0 == ie_len ) |
| 1470 | return NULL; |
| 1471 | |
| 1472 | while(left >= 2) |
| 1473 | { |
| 1474 | elem_id = ptr[0]; |
| 1475 | elem_len = ptr[1]; |
| 1476 | left -= 2; |
| 1477 | if(elem_len > left) |
| 1478 | { |
| 1479 | hddLog(VOS_TRACE_LEVEL_FATAL, |
Madan Mohan Koyyalamudi | 8bdd311 | 2012-09-24 13:55:14 -0700 | [diff] [blame] | 1480 | FL("****Invalid IEs eid = %d elem_len=%d left=%d*****"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1481 | eid,elem_len,left); |
| 1482 | return NULL; |
| 1483 | } |
| 1484 | if (elem_id == eid) |
| 1485 | { |
| 1486 | if(memcmp( &ptr[2], oui, oui_size)==0) |
| 1487 | return ptr; |
| 1488 | } |
| 1489 | |
| 1490 | left -= elem_len; |
| 1491 | ptr += (elem_len + 2); |
| 1492 | } |
| 1493 | return NULL; |
| 1494 | } |
| 1495 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1496 | 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] | 1497 | union iwreq_data *wrqu, char *extra) |
| 1498 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1499 | hdd_adapter_t *pAdapter; |
| 1500 | hdd_context_t *pHddCtx; |
| 1501 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1502 | |
| 1503 | ENTER(); |
| 1504 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1505 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1506 | if (NULL == pAdapter) |
| 1507 | { |
| 1508 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1509 | "%s: pAdapter is NULL\n", __func__); |
| 1510 | return -EINVAL; |
| 1511 | } |
| 1512 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1513 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1514 | if (0 != ret) |
| 1515 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1516 | return ret; |
| 1517 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1518 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1519 | /* Do nothing for now */ |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1520 | |
| 1521 | EXIT(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1522 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1523 | } |
| 1524 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1525 | static int iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
| 1526 | union iwreq_data *wrqu, char *extra) |
| 1527 | { |
| 1528 | int ret; |
| 1529 | |
| 1530 | vos_ssr_protect(__func__); |
| 1531 | ret = __iw_set_commit(dev, info, wrqu, extra); |
| 1532 | vos_ssr_unprotect(__func__); |
| 1533 | |
| 1534 | return ret; |
| 1535 | } |
| 1536 | |
| 1537 | static int __iw_get_name(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1538 | struct iw_request_info *info, |
| 1539 | char *wrqu, char *extra) |
| 1540 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1541 | hdd_adapter_t *pAdapter; |
| 1542 | hdd_context_t *pHddCtx; |
| 1543 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1544 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1545 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1546 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1547 | if (NULL == pAdapter) |
| 1548 | { |
| 1549 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1550 | "%s: pAdapter is NULL\n", __func__); |
| 1551 | return -EINVAL; |
| 1552 | } |
| 1553 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1554 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1555 | if (0 != ret) |
| 1556 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1557 | return ret; |
| 1558 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1559 | strlcpy(wrqu, "Qcom:802.11n", IFNAMSIZ); |
| 1560 | EXIT(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1561 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1562 | } |
| 1563 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1564 | static int iw_get_name(struct net_device *dev, |
| 1565 | struct iw_request_info *info, |
| 1566 | char *wrqu, char *extra) |
| 1567 | { |
| 1568 | int ret; |
| 1569 | |
| 1570 | vos_ssr_protect(__func__); |
| 1571 | ret = __iw_get_name(dev, info, wrqu, extra); |
| 1572 | vos_ssr_unprotect(__func__); |
| 1573 | |
| 1574 | return ret; |
| 1575 | } |
| 1576 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1577 | static int __iw_set_mode(struct net_device *dev, |
| 1578 | struct iw_request_info *info, |
| 1579 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1580 | { |
| 1581 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1582 | hdd_adapter_t *pAdapter; |
| 1583 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1584 | tCsrRoamProfile *pRoamProfile; |
| 1585 | eCsrRoamBssType LastBSSType; |
| 1586 | eMib_dot11DesiredBssType connectedBssType; |
| 1587 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1588 | struct wireless_dev *wdev; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1589 | int status = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1590 | |
| 1591 | ENTER(); |
| 1592 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1593 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1594 | if (NULL == pAdapter) |
| 1595 | { |
| 1596 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1597 | "%s: Invalid context, pAdapter", __func__); |
| 1598 | return 0; |
| 1599 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1600 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1601 | status = wlan_hdd_validate_context(pHddCtx); |
| 1602 | if (0 != status) |
| 1603 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1604 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1605 | } |
| 1606 | |
| 1607 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1608 | if (pWextState == NULL) |
| 1609 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1610 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1611 | return -EINVAL; |
| 1612 | } |
| 1613 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1614 | wdev = dev->ieee80211_ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1615 | pRoamProfile = &pWextState->roamProfile; |
| 1616 | LastBSSType = pRoamProfile->BSSType; |
| 1617 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1618 | hddLog(LOG1, "%s Old Bss type = %d", __func__, LastBSSType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1619 | |
| 1620 | switch (wrqu->mode) |
| 1621 | { |
| 1622 | case IW_MODE_ADHOC: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1623 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_ADHOC", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1624 | pRoamProfile->BSSType = eCSR_BSS_TYPE_START_IBSS; |
| 1625 | // Set the phymode correctly for IBSS. |
| 1626 | pConfig = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini; |
| 1627 | pWextState->roamProfile.phyMode = hdd_cfg_xlate_to_csr_phy_mode(pConfig->dot11Mode); |
Shailender Karmuchi | a734f33 | 2013-04-19 14:02:48 -0700 | [diff] [blame] | 1628 | pAdapter->device_mode = WLAN_HDD_IBSS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1629 | wdev->iftype = NL80211_IFTYPE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1630 | break; |
| 1631 | case IW_MODE_INFRA: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1632 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_INFRA", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1633 | pRoamProfile->BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1634 | wdev->iftype = NL80211_IFTYPE_STATION; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1635 | break; |
| 1636 | case IW_MODE_AUTO: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1637 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_AUTO", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1638 | pRoamProfile->BSSType = eCSR_BSS_TYPE_ANY; |
| 1639 | break; |
| 1640 | default: |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 1641 | hddLog(LOGE, "%s Unknown AP Mode value %d ", __func__, wrqu->mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1642 | return -EOPNOTSUPP; |
| 1643 | } |
| 1644 | |
| 1645 | if ( LastBSSType != pRoamProfile->BSSType ) |
| 1646 | { |
| 1647 | //the BSS mode changed |
| 1648 | // We need to issue disconnect if connected or in IBSS disconnect state |
| 1649 | if ( hdd_connGetConnectedBssType( WLAN_HDD_GET_STATION_CTX_PTR(pAdapter), &connectedBssType ) || |
| 1650 | ( eCSR_BSS_TYPE_START_IBSS == LastBSSType ) ) |
| 1651 | { |
| 1652 | VOS_STATUS vosStatus; |
| 1653 | // need to issue a disconnect to CSR. |
| 1654 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1655 | vosStatus = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1656 | pAdapter->sessionId, |
| 1657 | eCSR_DISCONNECT_REASON_IBSS_LEAVE ); |
| 1658 | if(VOS_STATUS_SUCCESS == vosStatus) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1659 | { |
| 1660 | long ret; |
| 1661 | ret = wait_for_completion_interruptible_timeout( |
| 1662 | &pAdapter->disconnect_comp_var, |
| 1663 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1664 | if (ret <= 0) |
| 1665 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1666 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 1667 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1668 | } |
| 1669 | } |
| 1670 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1671 | EXIT(); |
| 1672 | return 0; |
| 1673 | } |
| 1674 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1675 | static int iw_set_mode(struct net_device *dev, |
| 1676 | struct iw_request_info *info, |
| 1677 | union iwreq_data *wrqu, char *extra) |
| 1678 | { |
| 1679 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1680 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1681 | vos_ssr_protect(__func__); |
| 1682 | ret = __iw_set_mode(dev, info, wrqu, extra); |
| 1683 | vos_ssr_unprotect(__func__); |
| 1684 | |
| 1685 | return ret; |
| 1686 | } |
| 1687 | |
| 1688 | static int __iw_get_mode(struct net_device *dev, |
| 1689 | struct iw_request_info *info, |
| 1690 | union iwreq_data *wrqu, |
| 1691 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1692 | { |
| 1693 | |
| 1694 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1695 | hdd_adapter_t *pAdapter; |
| 1696 | hdd_context_t *pHddCtx; |
| 1697 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1698 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1699 | ENTER(); |
| 1700 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1701 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1702 | if (NULL == pAdapter) |
| 1703 | { |
| 1704 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1705 | "%s: Invalid context, pAdapter", __func__); |
| 1706 | return 0; |
| 1707 | } |
| 1708 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1709 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1710 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1711 | if (0 != ret) |
| 1712 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1713 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1714 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1715 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1716 | if (pWextState == NULL) |
| 1717 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1718 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1719 | return -EINVAL; |
| 1720 | } |
| 1721 | |
| 1722 | switch (pWextState->roamProfile.BSSType) |
| 1723 | { |
| 1724 | case eCSR_BSS_TYPE_INFRASTRUCTURE: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1725 | hddLog(LOG1, "%s returns IW_MODE_INFRA", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1726 | wrqu->mode = IW_MODE_INFRA; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1727 | break; |
| 1728 | case eCSR_BSS_TYPE_IBSS: |
| 1729 | case eCSR_BSS_TYPE_START_IBSS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1730 | hddLog(LOG1, "%s returns IW_MODE_ADHOC", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1731 | wrqu->mode = IW_MODE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1732 | break; |
| 1733 | case eCSR_BSS_TYPE_ANY: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1734 | hddLog(LOG1, "%s returns IW_MODE_AUTO", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1735 | wrqu->mode = IW_MODE_AUTO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1736 | break; |
| 1737 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1738 | hddLog(LOG1, "%s returns APMODE_UNKNOWN", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1739 | break; |
| 1740 | } |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1741 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1742 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1743 | return 0; |
| 1744 | } |
| 1745 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1746 | static int iw_get_mode(struct net_device *dev, |
| 1747 | struct iw_request_info *info, |
| 1748 | union iwreq_data *wrqu, |
| 1749 | char *extra) |
| 1750 | { |
| 1751 | int ret; |
| 1752 | |
| 1753 | vos_ssr_protect(__func__); |
| 1754 | ret = __iw_get_mode(dev, info, wrqu, extra); |
| 1755 | vos_ssr_unprotect(__func__); |
| 1756 | |
| 1757 | return ret; |
| 1758 | } |
| 1759 | |
| 1760 | static int __iw_set_freq(struct net_device *dev, |
| 1761 | struct iw_request_info *info, |
| 1762 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1763 | { |
| 1764 | v_U32_t numChans = 0; |
| 1765 | v_U8_t validChan[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 1766 | v_U32_t indx = 0; |
| 1767 | v_U32_t status = 0; |
| 1768 | |
| 1769 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1770 | hdd_adapter_t *pAdapter; |
| 1771 | hdd_context_t *pHddCtx; |
| 1772 | tHalHandle hHal; |
| 1773 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1774 | tCsrRoamProfile * pRoamProfile; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1775 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1776 | ENTER(); |
| 1777 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1778 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1779 | if (NULL == pAdapter) |
| 1780 | { |
| 1781 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1782 | "%s:Invalid Adapter",__func__); |
| 1783 | return -EINVAL; |
| 1784 | } |
| 1785 | |
| 1786 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1787 | status = wlan_hdd_validate_context(pHddCtx); |
| 1788 | if (0 != status) |
| 1789 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1790 | return status; |
| 1791 | } |
| 1792 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1793 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1794 | if (NULL == hHal) |
| 1795 | { |
| 1796 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1797 | "%s: Hal Context is NULL",__func__); |
| 1798 | return -EINVAL; |
| 1799 | } |
| 1800 | |
| 1801 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1802 | if (NULL == pHddStaCtx) |
| 1803 | { |
| 1804 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1805 | "%s:STA context is NULL",__func__); |
| 1806 | return -EINVAL; |
| 1807 | } |
| 1808 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1809 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1810 | if (NULL == pWextState) |
| 1811 | { |
| 1812 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1813 | "%s: pWextState is NULL",__func__); |
| 1814 | return -EINVAL; |
| 1815 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1816 | |
| 1817 | pRoamProfile = &pWextState->roamProfile; |
| 1818 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1819 | hddLog(LOG1,"setCHANNEL ioctl"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1820 | |
| 1821 | /* Link is up then return cant set channel*/ |
| 1822 | if(eConnectionState_IbssConnected == pHddStaCtx->conn_info.connState || |
| 1823 | eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 1824 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1825 | hddLog( LOGE, "IBSS Associated"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1826 | return -EOPNOTSUPP; |
| 1827 | } |
| 1828 | |
| 1829 | /* Settings by Frequency as input */ |
| 1830 | if((wrqu->freq.e == 1) && (wrqu->freq.m >= (tANI_U32)2.412e8) && |
| 1831 | (wrqu->freq.m <= (tANI_U32)5.825e8)) |
| 1832 | { |
| 1833 | tANI_U32 freq = wrqu->freq.m / 100000; |
| 1834 | |
| 1835 | while ((indx < FREQ_CHAN_MAP_TABLE_SIZE) && (freq != freq_chan_map[indx].freq)) |
| 1836 | indx++; |
| 1837 | if (indx >= FREQ_CHAN_MAP_TABLE_SIZE) |
| 1838 | { |
| 1839 | return -EINVAL; |
| 1840 | } |
| 1841 | wrqu->freq.e = 0; |
| 1842 | wrqu->freq.m = freq_chan_map[indx].chan; |
| 1843 | |
| 1844 | } |
| 1845 | |
| 1846 | if (wrqu->freq.e == 0) |
| 1847 | { |
| 1848 | if((wrqu->freq.m < WNI_CFG_CURRENT_CHANNEL_STAMIN) || |
| 1849 | (wrqu->freq.m > WNI_CFG_CURRENT_CHANNEL_STAMAX)) |
| 1850 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1851 | 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] | 1852 | __func__, wrqu->freq.m, WNI_CFG_CURRENT_CHANNEL_STAMIN, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1853 | WNI_CFG_CURRENT_CHANNEL_STAMAX); |
| 1854 | return -EINVAL; |
| 1855 | } |
| 1856 | |
| 1857 | numChans = WNI_CFG_VALID_CHANNEL_LIST_LEN; |
| 1858 | |
| 1859 | if (ccmCfgGetStr(hHal, WNI_CFG_VALID_CHANNEL_LIST, |
| 1860 | validChan, &numChans) != eHAL_STATUS_SUCCESS){ |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1861 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 1862 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1863 | return -EIO; |
| 1864 | } |
| 1865 | |
| 1866 | for (indx = 0; indx < numChans; indx++) { |
| 1867 | if (wrqu->freq.m == validChan[indx]){ |
| 1868 | break; |
| 1869 | } |
| 1870 | } |
| 1871 | } |
| 1872 | else{ |
| 1873 | |
| 1874 | return -EINVAL; |
| 1875 | } |
| 1876 | |
| 1877 | if(indx >= numChans) |
| 1878 | { |
| 1879 | return -EINVAL; |
| 1880 | } |
| 1881 | |
| 1882 | /* Set the Operational Channel */ |
| 1883 | numChans = pRoamProfile->ChannelInfo.numOfChannels = 1; |
| 1884 | pHddStaCtx->conn_info.operationChannel = wrqu->freq.m; |
| 1885 | pRoamProfile->ChannelInfo.ChannelList = &pHddStaCtx->conn_info.operationChannel; |
| 1886 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1887 | hddLog(LOG1,"pRoamProfile->operationChannel = %d", wrqu->freq.m); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1888 | |
| 1889 | EXIT(); |
| 1890 | |
| 1891 | return status; |
| 1892 | } |
| 1893 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1894 | static int iw_set_freq(struct net_device *dev, |
| 1895 | struct iw_request_info *info, |
| 1896 | union iwreq_data *wrqu, char *extra) |
| 1897 | { |
| 1898 | int ret; |
| 1899 | |
| 1900 | vos_ssr_protect(__func__); |
| 1901 | ret = __iw_set_freq(dev, info, wrqu, extra); |
| 1902 | vos_ssr_unprotect(__func__); |
| 1903 | |
| 1904 | return ret; |
| 1905 | } |
| 1906 | |
| 1907 | static int __iw_get_freq(struct net_device *dev, |
| 1908 | struct iw_request_info *info, |
| 1909 | struct iw_freq *fwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1910 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1911 | v_U32_t status = FALSE, channel = 0, freq = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1912 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1913 | tHalHandle hHal; |
| 1914 | hdd_wext_state_t *pWextState; |
| 1915 | tCsrRoamProfile * pRoamProfile; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1916 | hdd_station_ctx_t *pHddStaCtx; |
| 1917 | hdd_context_t *pHddCtx; |
| 1918 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1919 | |
| 1920 | ENTER(); |
| 1921 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1922 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1923 | if (NULL == pAdapter) |
| 1924 | { |
| 1925 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1926 | "%s: Adapter is NULL", __func__); |
| 1927 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1928 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1929 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1930 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1931 | if (0 != ret) |
| 1932 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1933 | return ret; |
| 1934 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1935 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1936 | if (NULL == hHal) |
| 1937 | { |
| 1938 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1939 | "%s: Hal Context is NULL",__func__); |
| 1940 | return -EINVAL; |
| 1941 | } |
| 1942 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1943 | if (NULL == pHddStaCtx) |
| 1944 | { |
| 1945 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1946 | "%s: HddStaCtx is NULL", __func__); |
| 1947 | return -EINVAL; |
| 1948 | } |
| 1949 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1950 | if (NULL == pWextState) |
| 1951 | { |
| 1952 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1953 | "%s: pWextState is NULL",__func__); |
| 1954 | return -EINVAL; |
| 1955 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1956 | pRoamProfile = &pWextState->roamProfile; |
| 1957 | |
| 1958 | if( pHddStaCtx->conn_info.connState== eConnectionState_Associated ) |
| 1959 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 1960 | if (sme_GetOperationChannel(hHal, &channel, pAdapter->sessionId) != eHAL_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1961 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1962 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1963 | FL("failed to get operating channel %u"), pAdapter->sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1964 | return -EIO; |
| 1965 | } |
| 1966 | else |
| 1967 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1968 | status = hdd_wlan_get_freq(channel, &freq); |
| 1969 | if( TRUE == status ) |
| 1970 | { |
| 1971 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1972 | * iwlist & iwconfig command shows frequency into proper |
| 1973 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1974 | fwrq->m = freq; |
| 1975 | fwrq->e = MHZ; |
| 1976 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1977 | } |
| 1978 | } |
| 1979 | else |
| 1980 | { |
Madan Mohan Koyyalamudi | 99f9c66 | 2012-10-11 17:00:31 -0700 | [diff] [blame] | 1981 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 1982 | * iwlist & iwconfig command shows frequency into proper |
| 1983 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 1984 | fwrq->m = 0; |
| 1985 | fwrq->e = MHZ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1986 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1987 | |
| 1988 | EXIT(); |
| 1989 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1990 | } |
| 1991 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1992 | static int iw_get_freq(struct net_device *dev, |
| 1993 | struct iw_request_info *info, |
| 1994 | struct iw_freq *fwrq, char *extra) |
| 1995 | { |
| 1996 | int ret; |
| 1997 | |
| 1998 | vos_ssr_protect(__func__); |
| 1999 | ret = __iw_get_freq(dev, info, fwrq, extra); |
| 2000 | vos_ssr_unprotect(__func__); |
| 2001 | |
| 2002 | return ret; |
| 2003 | } |
| 2004 | |
| 2005 | static int __iw_get_tx_power(struct net_device *dev, |
| 2006 | struct iw_request_info *info, |
| 2007 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2008 | { |
| 2009 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2010 | hdd_adapter_t *pAdapter; |
| 2011 | hdd_context_t *pHddCtx; |
| 2012 | hdd_station_ctx_t *pHddStaCtx; |
| 2013 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2014 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2015 | ENTER(); |
| 2016 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2017 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2018 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2019 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2020 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2021 | "%s: Adapter is NULL",__func__); |
| 2022 | return -EINVAL; |
| 2023 | } |
| 2024 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2025 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2026 | if (0 != ret) |
| 2027 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2028 | return ret; |
| 2029 | } |
| 2030 | |
| 2031 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2032 | if (NULL == pHddStaCtx) |
| 2033 | { |
| 2034 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2035 | "%s: STA Context is NULL",__func__); |
| 2036 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2037 | } |
| 2038 | |
| 2039 | if(eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 2040 | { |
| 2041 | wrqu->txpower.value = 0; |
| 2042 | return 0; |
| 2043 | } |
| 2044 | wlan_hdd_get_classAstats(pAdapter); |
| 2045 | wrqu->txpower.value = pAdapter->hdd_stats.ClassA_stat.max_pwr; |
| 2046 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2047 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2048 | return 0; |
| 2049 | } |
| 2050 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2051 | static int iw_get_tx_power(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2052 | struct iw_request_info *info, |
| 2053 | union iwreq_data *wrqu, char *extra) |
| 2054 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2055 | int ret; |
| 2056 | |
| 2057 | vos_ssr_protect(__func__); |
| 2058 | ret = __iw_get_tx_power(dev, info, wrqu, extra); |
| 2059 | vos_ssr_unprotect(__func__); |
| 2060 | |
| 2061 | return ret; |
| 2062 | } |
| 2063 | |
| 2064 | static int __iw_set_tx_power(struct net_device *dev, |
| 2065 | struct iw_request_info *info, |
| 2066 | union iwreq_data *wrqu, char *extra) |
| 2067 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2068 | hdd_adapter_t *pAdapter; |
| 2069 | tHalHandle hHal; |
| 2070 | hdd_context_t *pHddCtx; |
| 2071 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2072 | |
| 2073 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2074 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2075 | if (NULL == pAdapter) |
| 2076 | { |
| 2077 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2078 | "%s: Adapter is NULL",__func__); |
| 2079 | return -EINVAL; |
| 2080 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2081 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2082 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2083 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2084 | if (0 != ret) |
| 2085 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2086 | return ret; |
| 2087 | } |
| 2088 | |
| 2089 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2090 | if (NULL == hHal) |
| 2091 | { |
| 2092 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2093 | "%s: Hal Context is NULL",__func__); |
| 2094 | return -EINVAL; |
| 2095 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2096 | if ( ccmCfgSetInt(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, wrqu->txpower.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2097 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2098 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2099 | FL("failed to set ini parameter, WNI_CFG_CURRENT_TX_POWER_LEVEL")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2100 | return -EIO; |
| 2101 | } |
| 2102 | |
| 2103 | EXIT(); |
| 2104 | |
| 2105 | return 0; |
| 2106 | } |
| 2107 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2108 | static int iw_set_tx_power(struct net_device *dev, |
| 2109 | struct iw_request_info *info, |
| 2110 | union iwreq_data *wrqu, char *extra) |
| 2111 | { |
| 2112 | int ret; |
| 2113 | |
| 2114 | vos_ssr_protect(__func__); |
| 2115 | ret = __iw_set_tx_power(dev, info, wrqu, extra); |
| 2116 | vos_ssr_unprotect(__func__); |
| 2117 | |
| 2118 | return ret; |
| 2119 | } |
| 2120 | |
| 2121 | static int __iw_get_bitrate(struct net_device *dev, |
| 2122 | struct iw_request_info *info, |
| 2123 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2124 | { |
| 2125 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 2126 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 2127 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2128 | hdd_adapter_t *pAdapter; |
| 2129 | hdd_context_t *pHddCtx; |
| 2130 | hdd_station_ctx_t *pHddStaCtx; |
| 2131 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2132 | |
| 2133 | ENTER(); |
| 2134 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2135 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2136 | if (NULL == pAdapter) |
| 2137 | { |
| 2138 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2139 | "%s: Adapter is NULL",__func__); |
| 2140 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2141 | } |
| 2142 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2143 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2144 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2145 | if (0 != ret) |
| 2146 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2147 | return ret; |
| 2148 | } |
| 2149 | |
| 2150 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2151 | if (NULL == pHddStaCtx) |
| 2152 | { |
| 2153 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2154 | "%s: STA Context is NULL",__func__); |
| 2155 | return -EINVAL; |
| 2156 | } |
| 2157 | |
| 2158 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2159 | wrqu->bitrate.value = 0; |
| 2160 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2161 | else |
| 2162 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2163 | status = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), eCSR_HDD, |
| 2164 | SME_SUMMARY_STATS | |
| 2165 | SME_GLOBAL_CLASSA_STATS | |
| 2166 | SME_GLOBAL_CLASSB_STATS | |
| 2167 | SME_GLOBAL_CLASSC_STATS | |
| 2168 | SME_GLOBAL_CLASSD_STATS | |
| 2169 | SME_PER_STA_STATS, |
| 2170 | hdd_StatisticsCB, 0, FALSE, |
| 2171 | pHddStaCtx->conn_info.staId[0], pAdapter ); |
| 2172 | |
| 2173 | if(eHAL_STATUS_SUCCESS != status) |
| 2174 | { |
| 2175 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2176 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2177 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2178 | return status; |
| 2179 | } |
| 2180 | |
| 2181 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2182 | if (NULL == pWextState) |
| 2183 | { |
| 2184 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2185 | "%s: pWextState is NULL",__func__); |
| 2186 | return -EINVAL; |
| 2187 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2188 | |
| 2189 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 2190 | |
| 2191 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 2192 | { |
| 2193 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2194 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2195 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2196 | return VOS_STATUS_E_FAILURE; |
| 2197 | } |
| 2198 | |
| 2199 | wrqu->bitrate.value = pAdapter->hdd_stats.ClassA_stat.tx_rate*500*1000; |
| 2200 | } |
| 2201 | |
| 2202 | EXIT(); |
| 2203 | |
| 2204 | return vos_status; |
| 2205 | } |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2206 | |
| 2207 | static int iw_get_bitrate(struct net_device *dev, |
| 2208 | struct iw_request_info *info, |
| 2209 | union iwreq_data *wrqu, char *extra) |
| 2210 | { |
| 2211 | int ret; |
| 2212 | |
| 2213 | vos_ssr_protect(__func__); |
| 2214 | ret = __iw_get_bitrate(dev, info, wrqu, extra); |
| 2215 | vos_ssr_unprotect(__func__); |
| 2216 | |
| 2217 | return ret; |
| 2218 | } |
| 2219 | |
| 2220 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2221 | /* ccm call back function */ |
| 2222 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2223 | static int __iw_set_bitrate(struct net_device *dev, |
| 2224 | struct iw_request_info *info, |
| 2225 | union iwreq_data *wrqu, |
| 2226 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2227 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2228 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2229 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2230 | hdd_station_ctx_t *pHddStaCtx; |
| 2231 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2232 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2233 | v_U32_t a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 2234 | v_U32_t b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 2235 | v_U32_t i, rate; |
| 2236 | v_U32_t valid_rate = FALSE, active_phy_mode = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2237 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2238 | |
| 2239 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2240 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2241 | if (NULL == pAdapter) |
| 2242 | { |
| 2243 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2244 | "%s: Adapter is NULL",__func__); |
| 2245 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2246 | } |
| 2247 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2248 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2249 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2250 | if (0 != ret) |
| 2251 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2252 | return ret; |
| 2253 | } |
| 2254 | |
| 2255 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2256 | if (NULL == pHddStaCtx) |
| 2257 | { |
| 2258 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2259 | "%s: STA Context is NULL",__func__); |
| 2260 | return -EINVAL; |
| 2261 | } |
| 2262 | |
| 2263 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2264 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2265 | if (NULL == pWextState) |
| 2266 | { |
| 2267 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2268 | "%s: pWextState is NULL",__func__); |
| 2269 | return -EINVAL; |
| 2270 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2271 | |
| 2272 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 2273 | { |
| 2274 | return -ENXIO ; |
| 2275 | } |
| 2276 | |
| 2277 | rate = wrqu->bitrate.value; |
| 2278 | |
| 2279 | if (rate == -1) |
| 2280 | { |
| 2281 | rate = WNI_CFG_FIXED_RATE_AUTO; |
| 2282 | valid_rate = TRUE; |
| 2283 | } |
| 2284 | else if (ccmCfgGetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2285 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 2286 | { |
| 2287 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G |
| 2288 | || active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 2289 | { |
| 2290 | if ((ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2291 | WNI_CFG_SUPPORTED_RATES_11A, |
| 2292 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) && |
| 2293 | (ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2294 | WNI_CFG_SUPPORTED_RATES_11B, |
| 2295 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS)) |
| 2296 | { |
| 2297 | for (i = 0; i < (b_len + a_len); ++i) |
| 2298 | { |
| 2299 | /* supported rates returned is double the actual rate so we divide it by 2 */ |
| 2300 | if ((supp_rates[i]&0x7F)/2 == rate) |
| 2301 | { |
| 2302 | valid_rate = TRUE; |
| 2303 | rate = i + WNI_CFG_FIXED_RATE_1MBPS; |
| 2304 | break; |
| 2305 | } |
| 2306 | } |
| 2307 | } |
| 2308 | } |
| 2309 | } |
| 2310 | if (valid_rate != TRUE) |
| 2311 | { |
| 2312 | return -EINVAL; |
| 2313 | } |
| 2314 | if (ccmCfgSetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2315 | WNI_CFG_FIXED_RATE, rate, |
| 2316 | ccmCfgSetCallback,eANI_BOOLEAN_FALSE) != eHAL_STATUS_SUCCESS) |
| 2317 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2318 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2319 | FL("failed to set ini parameter, WNI_CFG_FIXED_RATE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2320 | return -EIO; |
| 2321 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2322 | |
| 2323 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2324 | return 0; |
| 2325 | } |
| 2326 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2327 | static int iw_set_bitrate(struct net_device *dev, |
| 2328 | struct iw_request_info *info, |
| 2329 | union iwreq_data *wrqu, |
| 2330 | char *extra) |
| 2331 | { |
| 2332 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2333 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2334 | vos_ssr_protect(__func__); |
| 2335 | ret = __iw_set_bitrate(dev, info, wrqu, extra); |
| 2336 | vos_ssr_unprotect(__func__); |
| 2337 | |
| 2338 | return ret; |
| 2339 | } |
| 2340 | |
| 2341 | static int __iw_set_genie(struct net_device *dev, |
| 2342 | struct iw_request_info *info, |
| 2343 | union iwreq_data *wrqu, |
| 2344 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2345 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2346 | hdd_adapter_t *pAdapter; |
| 2347 | hdd_context_t *pHddCtx; |
| 2348 | hdd_wext_state_t *pWextState; |
| 2349 | u_int8_t *genie = NULL; |
| 2350 | u_int8_t *base_genie = NULL; |
| 2351 | v_U16_t remLen; |
| 2352 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2353 | |
| 2354 | ENTER(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2355 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2356 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2357 | if (NULL == pAdapter) |
| 2358 | { |
| 2359 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2360 | "%s: Adapter is NULL",__func__); |
| 2361 | return -EINVAL; |
| 2362 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2363 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2364 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2365 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2366 | if (0 != ret) |
| 2367 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2368 | return ret; |
| 2369 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2370 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2371 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2372 | if (NULL == pWextState) |
| 2373 | { |
| 2374 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2375 | "%s: pWextState is NULL",__func__); |
| 2376 | return -EINVAL; |
| 2377 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2378 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2379 | if (!wrqu->data.length) { |
| 2380 | hdd_clearRoamProfileIe(pAdapter); |
| 2381 | EXIT(); |
| 2382 | return 0; |
| 2383 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2384 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2385 | base_genie = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 2386 | wrqu->data.length); |
| 2387 | if (NULL == base_genie) |
| 2388 | { |
| 2389 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2390 | "mem_alloc_copy_from_user_helper fail"); |
| 2391 | return -ENOMEM; |
| 2392 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2393 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2394 | genie = base_genie; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2395 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2396 | remLen = wrqu->data.length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2397 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2398 | hddLog(LOG1,"iw_set_genie ioctl IE[0x%X], LEN[%d]", genie[0], genie[1]); |
| 2399 | |
| 2400 | /* clear any previous genIE before this call */ |
| 2401 | memset( &pWextState->genIE, 0, sizeof(pWextState->genIE) ); |
| 2402 | |
| 2403 | while (remLen >= 2) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2404 | { |
| 2405 | v_U16_t eLen = 0; |
| 2406 | v_U8_t elementId; |
| 2407 | elementId = *genie++; |
| 2408 | eLen = *genie++; |
| 2409 | remLen -= 2; |
| 2410 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2411 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: IE[0x%X], LEN[%d]", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2412 | __func__, elementId, eLen); |
| 2413 | |
| 2414 | switch ( elementId ) |
| 2415 | { |
| 2416 | case IE_EID_VENDOR: |
| 2417 | 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] | 2418 | { |
| 2419 | kfree(base_genie); |
| 2420 | return -EINVAL; |
| 2421 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2422 | |
| 2423 | if (0 == memcmp(&genie[0], "\x00\x50\xf2\x04", 4)) |
| 2424 | { |
| 2425 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2426 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPS OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2427 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2428 | |
| 2429 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2430 | { |
| 2431 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2432 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2433 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2434 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2435 | return -ENOMEM; |
| 2436 | } |
| 2437 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2438 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2439 | pWextState->genIE.length += eLen + 2; |
| 2440 | } |
| 2441 | else if (0 == memcmp(&genie[0], "\x00\x50\xf2", 3)) |
| 2442 | { |
| 2443 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPA IE (len %d)",__func__, eLen + 2); |
| 2444 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2445 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2446 | pWextState->roamProfile.pWPAReqIE = pWextState->WPARSNIE; |
| 2447 | pWextState->roamProfile.nWPAReqIELength = eLen + 2; |
| 2448 | } |
| 2449 | else /* any vendorId except WPA IE should be accumulated to genIE */ |
| 2450 | { |
| 2451 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2452 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2453 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2454 | |
| 2455 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2456 | { |
| 2457 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2458 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2459 | VOS_ASSERT(0); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2460 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2461 | return -ENOMEM; |
| 2462 | } |
| 2463 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2464 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2465 | pWextState->genIE.length += eLen + 2; |
| 2466 | } |
| 2467 | break; |
| 2468 | case DOT11F_EID_RSN: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2469 | hddLog (LOG1, "%s Set RSN IE (len %d)",__func__, eLen+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2470 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2471 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2472 | pWextState->roamProfile.pRSNReqIE = pWextState->WPARSNIE; |
| 2473 | pWextState->roamProfile.nRSNReqIELength = eLen + 2; |
| 2474 | break; |
| 2475 | |
| 2476 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2477 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, elementId); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2478 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2479 | return 0; |
| 2480 | } |
| 2481 | genie += eLen; |
| 2482 | remLen -= eLen; |
| 2483 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2484 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2485 | EXIT(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2486 | kfree(base_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2487 | return 0; |
| 2488 | } |
| 2489 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2490 | static int iw_set_genie(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2491 | struct iw_request_info *info, |
| 2492 | union iwreq_data *wrqu, |
| 2493 | char *extra) |
| 2494 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2495 | int ret; |
| 2496 | |
| 2497 | vos_ssr_protect(__func__); |
| 2498 | ret = __iw_set_genie(dev, info, wrqu, extra); |
| 2499 | vos_ssr_unprotect(__func__); |
| 2500 | |
| 2501 | return ret; |
| 2502 | } |
| 2503 | |
| 2504 | static int __iw_get_genie(struct net_device *dev, |
| 2505 | struct iw_request_info *info, |
| 2506 | union iwreq_data *wrqu, |
| 2507 | char *extra) |
| 2508 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2509 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2510 | hdd_context_t *pHddCtx; |
| 2511 | hdd_adapter_t *pAdapter; |
| 2512 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2513 | eHalStatus status; |
| 2514 | v_U32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 2515 | v_U8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
| 2516 | |
| 2517 | ENTER(); |
| 2518 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2519 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2520 | if (NULL == pAdapter) |
| 2521 | { |
| 2522 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2523 | "%s: Adapter is NULL",__func__); |
| 2524 | return -EINVAL; |
| 2525 | } |
| 2526 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2527 | status = wlan_hdd_validate_context(pHddCtx); |
| 2528 | if (0 != status) |
| 2529 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2530 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2531 | } |
| 2532 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2533 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2534 | if (NULL == pWextState) |
| 2535 | { |
| 2536 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2537 | "%s: pWextState is NULL",__func__); |
| 2538 | return -EINVAL; |
| 2539 | } |
| 2540 | |
| 2541 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2542 | if (NULL == pHddStaCtx) |
| 2543 | { |
| 2544 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2545 | "%s: STA Context is NULL",__func__); |
| 2546 | return -EINVAL; |
| 2547 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2548 | |
| 2549 | if( pHddStaCtx->conn_info.connState == eConnectionState_NotConnected) |
| 2550 | { |
| 2551 | return -ENXIO; |
| 2552 | } |
| 2553 | |
| 2554 | // Return something ONLY if we are associated with an RSN or WPA network |
| 2555 | if ( VOS_TRUE != hdd_IsAuthTypeRSN(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2556 | pWextState->roamProfile.negotiatedAuthType)) |
| 2557 | { |
| 2558 | return -ENXIO; |
| 2559 | } |
| 2560 | |
| 2561 | // Actually retrieve the RSN IE from CSR. (We previously sent it down in the CSR Roam Profile.) |
| 2562 | status = csrRoamGetWpaRsnReqIE(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2563 | pAdapter->sessionId, |
| 2564 | &length, |
| 2565 | genIeBytes); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2566 | length = VOS_MIN((u_int16_t) length, DOT11F_IE_RSN_MAX_LEN); |
| 2567 | if (wrqu->data.length < length) |
| 2568 | { |
| 2569 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 2570 | return -EFAULT; |
| 2571 | } |
Arif Hussain | 9f05be0 | 2014-02-05 12:06:53 -0800 | [diff] [blame] | 2572 | vos_mem_copy( extra, (v_VOID_t*)genIeBytes, length); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2573 | wrqu->data.length = length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2574 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2575 | 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] | 2576 | |
| 2577 | EXIT(); |
| 2578 | |
| 2579 | return 0; |
| 2580 | } |
| 2581 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2582 | static int iw_get_genie(struct net_device *dev, |
| 2583 | struct iw_request_info *info, |
| 2584 | union iwreq_data *wrqu, |
| 2585 | char *extra) |
| 2586 | { |
| 2587 | int ret; |
| 2588 | |
| 2589 | vos_ssr_protect(__func__); |
| 2590 | ret = __iw_get_genie(dev, info, wrqu, extra); |
| 2591 | vos_ssr_unprotect(__func__); |
| 2592 | |
| 2593 | return ret; |
| 2594 | } |
| 2595 | |
| 2596 | |
| 2597 | static int __iw_get_encode(struct net_device *dev, |
| 2598 | struct iw_request_info *info, |
| 2599 | struct iw_point *dwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2600 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2601 | hdd_adapter_t *pAdapter; |
| 2602 | hdd_context_t *pHddCtx; |
| 2603 | hdd_wext_state_t *pWextState; |
| 2604 | tCsrRoamProfile *pRoamProfile; |
| 2605 | int keyId, i, ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2606 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2607 | |
| 2608 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2609 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2610 | if (NULL == pAdapter) |
| 2611 | { |
| 2612 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2613 | "%s: Adapter is NULL",__func__); |
| 2614 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2615 | } |
| 2616 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2617 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2618 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2619 | if (0 != ret) |
| 2620 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2621 | return ret; |
| 2622 | } |
| 2623 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2624 | if (NULL == pWextState) |
| 2625 | { |
| 2626 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2627 | "%s: pWextState is NULL",__func__); |
| 2628 | return -EINVAL; |
| 2629 | } |
| 2630 | |
| 2631 | pRoamProfile = &(pWextState->roamProfile); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2632 | keyId = pRoamProfile->Keys.defaultIndex; |
| 2633 | |
| 2634 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 2635 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2636 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2637 | return -EINVAL; |
| 2638 | } |
| 2639 | |
| 2640 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 2641 | { |
| 2642 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 2643 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
| 2644 | vos_mem_copy(extra,&(pRoamProfile->Keys.KeyMaterial[keyId][0]),pRoamProfile->Keys.KeyLength[keyId]); |
| 2645 | |
| 2646 | dwrq->flags |= (keyId + 1); |
| 2647 | |
| 2648 | } |
| 2649 | else |
| 2650 | { |
| 2651 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 2652 | } |
| 2653 | |
| 2654 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 2655 | { |
| 2656 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 2657 | { |
| 2658 | continue; |
| 2659 | } |
| 2660 | else |
| 2661 | { |
| 2662 | break; |
| 2663 | } |
| 2664 | } |
| 2665 | |
| 2666 | if(MAX_WEP_KEYS == i) |
| 2667 | { |
| 2668 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 2669 | } |
| 2670 | |
| 2671 | authType = ((hdd_station_ctx_t*)WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 2672 | |
| 2673 | if(eCSR_AUTH_TYPE_OPEN_SYSTEM == authType) |
| 2674 | { |
| 2675 | dwrq->flags |= IW_ENCODE_OPEN; |
| 2676 | } |
| 2677 | else |
| 2678 | { |
| 2679 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 2680 | } |
| 2681 | EXIT(); |
| 2682 | return 0; |
| 2683 | } |
| 2684 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2685 | static int iw_get_encode(struct net_device *dev, |
| 2686 | struct iw_request_info *info, |
| 2687 | struct iw_point *dwrq, char *extra) |
| 2688 | { |
| 2689 | int ret; |
| 2690 | |
| 2691 | vos_ssr_protect(__func__); |
| 2692 | ret = __iw_get_encode(dev, info, dwrq, extra); |
| 2693 | vos_ssr_unprotect(__func__); |
| 2694 | |
| 2695 | return ret; |
| 2696 | } |
| 2697 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2698 | #define PAE_ROLE_AUTHENTICATOR 1 // =1 for authenticator, |
| 2699 | #define PAE_ROLE_SUPPLICANT 0 // =0 for supplicant |
| 2700 | |
| 2701 | |
| 2702 | /* |
| 2703 | * This function sends a single 'key' to LIM at all time. |
| 2704 | */ |
| 2705 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2706 | static int __iw_get_rts_threshold(struct net_device *dev, |
| 2707 | struct iw_request_info *info, |
| 2708 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2709 | { |
| 2710 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2711 | v_U32_t status = 0; |
| 2712 | |
| 2713 | status = hdd_wlan_get_rts_threshold(pAdapter,wrqu); |
| 2714 | |
| 2715 | return status; |
| 2716 | } |
| 2717 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2718 | static int iw_get_rts_threshold(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2719 | struct iw_request_info *info, |
| 2720 | union iwreq_data *wrqu, char *extra) |
| 2721 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2722 | int ret; |
| 2723 | |
| 2724 | vos_ssr_protect(__func__); |
| 2725 | ret = __iw_get_rts_threshold(dev, info, wrqu, extra); |
| 2726 | vos_ssr_unprotect(__func__); |
| 2727 | |
| 2728 | return ret; |
| 2729 | } |
| 2730 | |
| 2731 | static int __iw_set_rts_threshold(struct net_device *dev, |
| 2732 | struct iw_request_info *info, |
| 2733 | union iwreq_data *wrqu, char *extra) |
| 2734 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2735 | hdd_adapter_t *pAdapter; |
| 2736 | hdd_context_t *pHddCtx; |
| 2737 | tHalHandle hHal; |
| 2738 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2739 | |
| 2740 | ENTER(); |
| 2741 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2742 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2743 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2744 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2745 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2746 | "%s: Adapter is NULL",__func__); |
| 2747 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2748 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2749 | |
| 2750 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2751 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2752 | if (0 != ret) |
| 2753 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2754 | return ret; |
| 2755 | } |
| 2756 | |
| 2757 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2758 | if (NULL == hHal) |
| 2759 | { |
| 2760 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2761 | "%s: Hal Context is NULL",__func__); |
| 2762 | return -EINVAL; |
| 2763 | } |
| 2764 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2765 | if ( wrqu->rts.value < WNI_CFG_RTS_THRESHOLD_STAMIN || wrqu->rts.value > WNI_CFG_RTS_THRESHOLD_STAMAX ) |
| 2766 | { |
| 2767 | return -EINVAL; |
| 2768 | } |
| 2769 | |
| 2770 | if ( ccmCfgSetInt(hHal, WNI_CFG_RTS_THRESHOLD, wrqu->rts.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2771 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2772 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2773 | FL("failed to set ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2774 | return -EIO; |
| 2775 | } |
| 2776 | |
| 2777 | EXIT(); |
| 2778 | |
| 2779 | return 0; |
| 2780 | } |
| 2781 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2782 | static int iw_set_rts_threshold(struct net_device *dev, |
| 2783 | struct iw_request_info *info, |
| 2784 | union iwreq_data *wrqu, char *extra) |
| 2785 | { |
| 2786 | int ret; |
| 2787 | |
| 2788 | vos_ssr_protect(__func__); |
| 2789 | ret = __iw_set_rts_threshold(dev, info, wrqu, extra); |
| 2790 | vos_ssr_unprotect(__func__); |
| 2791 | |
| 2792 | return ret; |
| 2793 | } |
| 2794 | |
| 2795 | static int __iw_get_frag_threshold(struct net_device *dev, |
| 2796 | struct iw_request_info *info, |
| 2797 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2798 | { |
| 2799 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2800 | v_U32_t status = 0; |
| 2801 | |
| 2802 | status = hdd_wlan_get_frag_threshold(pAdapter,wrqu); |
| 2803 | |
| 2804 | return status; |
| 2805 | } |
| 2806 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2807 | static int iw_get_frag_threshold(struct net_device *dev, |
| 2808 | struct iw_request_info *info, |
| 2809 | union iwreq_data *wrqu, char *extra) |
| 2810 | { |
| 2811 | int ret; |
| 2812 | |
| 2813 | vos_ssr_protect(__func__); |
| 2814 | ret = __iw_get_frag_threshold(dev, info, wrqu, extra); |
| 2815 | vos_ssr_unprotect(__func__); |
| 2816 | |
| 2817 | return ret; |
| 2818 | } |
| 2819 | |
| 2820 | static int __iw_set_frag_threshold(struct net_device *dev, |
| 2821 | struct iw_request_info *info, |
| 2822 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2823 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2824 | hdd_adapter_t *pAdapter; |
| 2825 | hdd_context_t *pHddCtx; |
| 2826 | tHalHandle hHal; |
| 2827 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2828 | |
| 2829 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2830 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2831 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2832 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2833 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2834 | "%s: Adapter is NULL",__func__); |
| 2835 | return -EINVAL; |
| 2836 | } |
| 2837 | |
| 2838 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2839 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2840 | if (0 != ret) |
| 2841 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2842 | return ret; |
| 2843 | } |
| 2844 | |
| 2845 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2846 | if (NULL == hHal) |
| 2847 | { |
| 2848 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2849 | "%s: Hal Context is NULL",__func__); |
| 2850 | return -EINVAL; |
| 2851 | } |
| 2852 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2853 | if ( wrqu->frag.value < WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN || wrqu->frag.value > WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX ) |
| 2854 | { |
| 2855 | return -EINVAL; |
| 2856 | } |
| 2857 | |
| 2858 | if ( ccmCfgSetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, wrqu->frag.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2859 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2860 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2861 | FL("failed to set ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2862 | return -EIO; |
| 2863 | } |
| 2864 | |
| 2865 | EXIT(); |
| 2866 | |
| 2867 | return 0; |
| 2868 | } |
| 2869 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2870 | static int iw_set_frag_threshold(struct net_device *dev, |
| 2871 | struct iw_request_info *info, |
| 2872 | union iwreq_data *wrqu, char *extra) |
| 2873 | { |
| 2874 | int ret; |
| 2875 | |
| 2876 | vos_ssr_protect(__func__); |
| 2877 | ret = __iw_set_frag_threshold(dev, info, wrqu, extra); |
| 2878 | vos_ssr_unprotect(__func__); |
| 2879 | |
| 2880 | return ret; |
| 2881 | } |
| 2882 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 2883 | static int __iw_get_power_mode(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2884 | struct iw_request_info *info, |
| 2885 | union iwreq_data *wrqu, char *extra) |
| 2886 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2887 | hdd_adapter_t *pAdapter; |
| 2888 | hdd_context_t *pHddCtx; |
| 2889 | int ret = 0; |
| 2890 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2891 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2892 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2893 | if (NULL == pAdapter) |
| 2894 | { |
| 2895 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2896 | "%s: Adapter is NULL",__func__); |
| 2897 | return -EINVAL; |
| 2898 | } |
| 2899 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2900 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2901 | if (0 != ret) |
| 2902 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2903 | return ret; |
| 2904 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2905 | |
| 2906 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2907 | return -EOPNOTSUPP; |
| 2908 | } |
| 2909 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 2910 | static int iw_get_power_mode(struct net_device *dev, |
| 2911 | struct iw_request_info *info, |
| 2912 | union iwreq_data *wrqu, char *extra) |
| 2913 | { |
| 2914 | int ret; |
| 2915 | |
| 2916 | vos_ssr_protect(__func__); |
| 2917 | ret = __iw_get_power_mode(dev, info, wrqu, extra); |
| 2918 | vos_ssr_unprotect(__func__); |
| 2919 | |
| 2920 | return ret; |
| 2921 | } |
| 2922 | static int __iw_set_power_mode(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2923 | struct iw_request_info *info, |
| 2924 | union iwreq_data *wrqu, char *extra) |
| 2925 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2926 | hdd_adapter_t *pAdapter; |
| 2927 | hdd_context_t *pHddCtx; |
| 2928 | int ret = 0; |
| 2929 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2930 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2931 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2932 | if (NULL == pAdapter) |
| 2933 | { |
| 2934 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2935 | "%s: Adapter is NULL",__func__); |
| 2936 | return -EINVAL; |
| 2937 | } |
| 2938 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2939 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2940 | if (0 != ret) |
| 2941 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2942 | return ret; |
| 2943 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2944 | |
| 2945 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2946 | return -EOPNOTSUPP; |
| 2947 | } |
| 2948 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 2949 | static int iw_set_power_mode(struct net_device *dev, |
| 2950 | struct iw_request_info *info, |
| 2951 | union iwreq_data *wrqu, char *extra) |
| 2952 | { |
| 2953 | int ret; |
| 2954 | |
| 2955 | vos_ssr_protect(__func__); |
| 2956 | ret = __iw_set_power_mode(dev, info, wrqu, extra); |
| 2957 | vos_ssr_unprotect(__func__); |
| 2958 | |
| 2959 | return ret; |
| 2960 | } |
| 2961 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2962 | static int __iw_get_range(struct net_device *dev, |
| 2963 | struct iw_request_info *info, |
| 2964 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2965 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2966 | hdd_adapter_t *pAdapter; |
| 2967 | tHalHandle hHal; |
| 2968 | hdd_context_t *pHddCtx; |
| 2969 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2970 | struct iw_range *range = (struct iw_range *) extra; |
| 2971 | |
| 2972 | v_U8_t channels[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 2973 | |
| 2974 | v_U32_t num_channels = sizeof(channels); |
| 2975 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2976 | v_U32_t a_len; |
| 2977 | v_U32_t b_len; |
| 2978 | v_U32_t active_phy_mode = 0; |
| 2979 | v_U8_t index = 0, i; |
| 2980 | |
| 2981 | ENTER(); |
| 2982 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2983 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2984 | if (NULL == pAdapter) |
| 2985 | { |
| 2986 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2987 | "%s: pAdapter is NULL", __func__); |
| 2988 | return -EINVAL; |
| 2989 | } |
| 2990 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2991 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2992 | if (0 != ret) |
| 2993 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2994 | return ret; |
| 2995 | } |
| 2996 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2997 | if (NULL == hHal) |
| 2998 | { |
| 2999 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3000 | "%s: pAdapter is NULL", __func__); |
| 3001 | return -EINVAL; |
| 3002 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3003 | wrqu->data.length = sizeof(struct iw_range); |
| 3004 | memset(range, 0, sizeof(struct iw_range)); |
| 3005 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3006 | /*Get the phy mode*/ |
| 3007 | if (ccmCfgGetInt(hHal, |
| 3008 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 3009 | { |
| 3010 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 3011 | "active_phy_mode = %d", active_phy_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3012 | |
| 3013 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G) |
| 3014 | { |
| 3015 | /*Get the supported rates for 11G band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 3016 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3017 | if (ccmCfgGetStr(hHal, |
| 3018 | WNI_CFG_SUPPORTED_RATES_11A, |
| 3019 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) |
| 3020 | { |
| 3021 | if (a_len > WNI_CFG_SUPPORTED_RATES_11A_LEN) |
| 3022 | { |
| 3023 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 3024 | } |
| 3025 | for (i = 0; i < a_len; i++) |
| 3026 | { |
| 3027 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 3028 | } |
| 3029 | range->num_bitrates = a_len; |
| 3030 | } |
| 3031 | else |
| 3032 | { |
| 3033 | return -EIO; |
| 3034 | } |
| 3035 | } |
| 3036 | else if (active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 3037 | { |
| 3038 | /*Get the supported rates for 11B band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 3039 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3040 | if (ccmCfgGetStr(hHal, |
| 3041 | WNI_CFG_SUPPORTED_RATES_11B, |
| 3042 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS) |
| 3043 | { |
| 3044 | if (b_len > WNI_CFG_SUPPORTED_RATES_11B_LEN) |
| 3045 | { |
| 3046 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 3047 | } |
| 3048 | for (i = 0; i < b_len; i++) |
| 3049 | { |
| 3050 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 3051 | } |
| 3052 | range->num_bitrates = b_len; |
| 3053 | } |
| 3054 | else |
| 3055 | { |
| 3056 | return -EIO; |
| 3057 | } |
| 3058 | } |
| 3059 | } |
| 3060 | |
| 3061 | range->max_rts = WNI_CFG_RTS_THRESHOLD_STAMAX; |
| 3062 | range->min_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN; |
| 3063 | range->max_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX; |
| 3064 | |
| 3065 | range->encoding_size[0] = 5; |
| 3066 | range->encoding_size[1] = 13; |
| 3067 | range->num_encoding_sizes = 2; |
| 3068 | range->max_encoding_tokens = MAX_WEP_KEYS; |
| 3069 | |
| 3070 | // we support through Wireless Extensions 22 |
| 3071 | range->we_version_compiled = WIRELESS_EXT; |
| 3072 | range->we_version_source = 22; |
| 3073 | |
| 3074 | /*Supported Channels and Frequencies*/ |
| 3075 | if (ccmCfgGetStr((hHal), WNI_CFG_VALID_CHANNEL_LIST, channels, &num_channels) != eHAL_STATUS_SUCCESS) |
| 3076 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3077 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 3078 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3079 | return -EIO; |
| 3080 | } |
| 3081 | if (num_channels > IW_MAX_FREQUENCIES) |
| 3082 | { |
| 3083 | num_channels = IW_MAX_FREQUENCIES; |
| 3084 | } |
| 3085 | |
| 3086 | range->num_channels = num_channels; |
| 3087 | range->num_frequency = num_channels; |
| 3088 | |
| 3089 | for (index=0; index < num_channels; index++) |
| 3090 | { |
| 3091 | v_U32_t frq_indx = 0; |
| 3092 | |
| 3093 | range->freq[index].i = channels[index]; |
| 3094 | while (frq_indx < FREQ_CHAN_MAP_TABLE_SIZE) |
| 3095 | { |
| 3096 | if(channels[index] == freq_chan_map[frq_indx].chan) |
| 3097 | { |
| 3098 | range->freq[index].m = freq_chan_map[frq_indx].freq * 100000; |
| 3099 | range->freq[index].e = 1; |
| 3100 | break; |
| 3101 | } |
| 3102 | frq_indx++; |
| 3103 | } |
| 3104 | } |
| 3105 | |
| 3106 | /* Event capability (kernel + driver) */ |
| 3107 | range->event_capa[0] = (IW_EVENT_CAPA_K_0 | |
| 3108 | IW_EVENT_CAPA_MASK(SIOCGIWAP) | |
| 3109 | IW_EVENT_CAPA_MASK(SIOCGIWSCAN)); |
| 3110 | range->event_capa[1] = IW_EVENT_CAPA_K_1; |
| 3111 | |
| 3112 | /*Encryption capability*/ |
| 3113 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | |
| 3114 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; |
| 3115 | |
| 3116 | /* Txpower capability */ |
| 3117 | range->txpower_capa = IW_TXPOW_MWATT; |
| 3118 | |
| 3119 | /*Scanning capability*/ |
| 3120 | #if WIRELESS_EXT >= 22 |
| 3121 | range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_CHANNEL; |
| 3122 | #endif |
| 3123 | |
| 3124 | EXIT(); |
| 3125 | return 0; |
| 3126 | } |
| 3127 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3128 | static int iw_get_range(struct net_device *dev, |
| 3129 | struct iw_request_info *info, |
| 3130 | union iwreq_data *wrqu, char *extra) |
| 3131 | { |
| 3132 | int ret; |
| 3133 | |
| 3134 | vos_ssr_protect(__func__); |
| 3135 | ret = __iw_get_range(dev, info, wrqu, extra); |
| 3136 | vos_ssr_unprotect(__func__); |
| 3137 | |
| 3138 | return ret; |
| 3139 | } |
| 3140 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3141 | /* Callback function registered with PMC to know status of PMC request */ |
| 3142 | static void iw_power_callback_fn (void *pContext, eHalStatus status) |
| 3143 | { |
| 3144 | struct statsContext *pStatsContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3145 | |
| 3146 | if (NULL == pContext) |
| 3147 | { |
| 3148 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3149 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3150 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3151 | return; |
| 3152 | } |
| 3153 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3154 | pStatsContext = (struct statsContext *)pContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3155 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3156 | /* there is a race condition that exists between this callback |
| 3157 | function and the caller since the caller could time out either |
| 3158 | before or while this code is executing. we use a spinlock to |
| 3159 | serialize these actions */ |
| 3160 | spin_lock(&hdd_context_lock); |
| 3161 | |
| 3162 | if (POWER_CONTEXT_MAGIC != pStatsContext->magic) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3163 | { |
| 3164 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3165 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3166 | hddLog(VOS_TRACE_LEVEL_WARN, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3167 | "%s: Invalid context, magic [%08x]", |
| 3168 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3169 | |
| 3170 | if (ioctl_debug) |
| 3171 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3172 | pr_info("%s: Invalid context, magic [%08x]\n", |
| 3173 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3174 | } |
| 3175 | return; |
| 3176 | } |
| 3177 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3178 | /* context is valid so caller is still waiting */ |
| 3179 | |
| 3180 | /* paranoia: invalidate the magic */ |
| 3181 | pStatsContext->magic = 0; |
| 3182 | |
| 3183 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3184 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3185 | |
| 3186 | /* serialization is complete */ |
| 3187 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3188 | } |
| 3189 | |
| 3190 | /* Callback function for tx per hit */ |
| 3191 | void hdd_tx_per_hit_cb (void *pCallbackContext) |
| 3192 | { |
| 3193 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pCallbackContext; |
| 3194 | unsigned char tx_fail[16]; |
| 3195 | union iwreq_data wrqu; |
| 3196 | |
Kaushik, Sushant | c78ee81 | 2014-08-01 12:21:19 +0530 | [diff] [blame] | 3197 | if (NULL == pAdapter || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3198 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3199 | hddLog(LOGE, "hdd_tx_per_hit_cb: pAdapter is NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3200 | return; |
| 3201 | } |
| 3202 | memset(&wrqu, 0, sizeof(wrqu)); |
| 3203 | wrqu.data.length = strlcpy(tx_fail, "TX_FAIL", sizeof(tx_fail)); |
| 3204 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, tx_fail); |
| 3205 | } |
| 3206 | |
| 3207 | void hdd_GetClassA_statisticsCB(void *pStats, void *pContext) |
| 3208 | { |
| 3209 | struct statsContext *pStatsContext; |
| 3210 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3211 | hdd_adapter_t *pAdapter; |
| 3212 | |
| 3213 | if (ioctl_debug) |
| 3214 | { |
| 3215 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3216 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3217 | } |
| 3218 | |
| 3219 | if ((NULL == pStats) || (NULL == pContext)) |
| 3220 | { |
| 3221 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3222 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3223 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3224 | return; |
| 3225 | } |
| 3226 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3227 | pClassAStats = pStats; |
| 3228 | pStatsContext = pContext; |
| 3229 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3230 | |
| 3231 | /* there is a race condition that exists between this callback |
| 3232 | function and the caller since the caller could time out either |
| 3233 | before or while this code is executing. we use a spinlock to |
| 3234 | serialize these actions */ |
| 3235 | spin_lock(&hdd_context_lock); |
| 3236 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3237 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 3238 | { |
| 3239 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3240 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3241 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 3242 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3243 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3244 | if (ioctl_debug) |
| 3245 | { |
| 3246 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3247 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3248 | } |
| 3249 | return; |
| 3250 | } |
| 3251 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3252 | /* context is valid so caller is still waiting */ |
| 3253 | |
| 3254 | /* paranoia: invalidate the magic */ |
| 3255 | pStatsContext->magic = 0; |
| 3256 | |
| 3257 | /* copy over the stats. do so as a struct copy */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3258 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3259 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3260 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3261 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3262 | |
| 3263 | /* serialization is complete */ |
| 3264 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3265 | } |
| 3266 | |
| 3267 | VOS_STATUS wlan_hdd_get_classAstats(hdd_adapter_t *pAdapter) |
| 3268 | { |
| 3269 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3270 | eHalStatus hstatus; |
| 3271 | long lrc; |
| 3272 | struct statsContext context; |
| 3273 | |
| 3274 | if (NULL == pAdapter) |
| 3275 | { |
| 3276 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 3277 | return VOS_STATUS_E_FAULT; |
| 3278 | } |
| 3279 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3280 | { |
| 3281 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3282 | return VOS_STATUS_SUCCESS; |
| 3283 | } |
| 3284 | |
| 3285 | /* we are connected |
| 3286 | prepare our callback context */ |
| 3287 | init_completion(&context.completion); |
| 3288 | context.pAdapter = pAdapter; |
| 3289 | context.magic = STATS_CONTEXT_MAGIC; |
| 3290 | /* query only for Class A statistics (which include link speed) */ |
| 3291 | hstatus = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3292 | eCSR_HDD, |
| 3293 | SME_GLOBAL_CLASSA_STATS, |
| 3294 | hdd_GetClassA_statisticsCB, |
| 3295 | 0, // not periodic |
| 3296 | FALSE, //non-cached results |
| 3297 | pHddStaCtx->conn_info.staId[0], |
| 3298 | &context); |
| 3299 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 3300 | { |
| 3301 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3302 | "%s: Unable to retrieve Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3303 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3304 | /* we'll returned a cached value below */ |
| 3305 | } |
| 3306 | else |
| 3307 | { |
| 3308 | /* request was sent -- wait for the response */ |
| 3309 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 3310 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3311 | if (lrc <= 0) |
| 3312 | { |
| 3313 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3314 | "%s: SME %s while retrieving Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3315 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3316 | } |
| 3317 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3318 | |
| 3319 | /* either we never sent a request, we sent a request and received a |
| 3320 | response or we sent a request and timed out. if we never sent a |
| 3321 | request or if we sent a request and got a response, we want to |
| 3322 | clear the magic out of paranoia. if we timed out there is a |
| 3323 | race condition such that the callback function could be |
| 3324 | executing at the same time we are. of primary concern is if the |
| 3325 | callback function had already verified the "magic" but had not |
| 3326 | yet set the completion variable when a timeout occurred. we |
| 3327 | serialize these activities by invalidating the magic while |
| 3328 | holding a shared spinlock which will cause us to block if the |
| 3329 | callback is currently executing */ |
| 3330 | spin_lock(&hdd_context_lock); |
| 3331 | context.magic = 0; |
| 3332 | spin_unlock(&hdd_context_lock); |
| 3333 | |
| 3334 | /* either callback updated pAdapter stats or it has cached data */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3335 | return VOS_STATUS_SUCCESS; |
| 3336 | } |
| 3337 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3338 | static void hdd_get_station_statisticsCB(void *pStats, void *pContext) |
| 3339 | { |
| 3340 | struct statsContext *pStatsContext; |
| 3341 | tCsrSummaryStatsInfo *pSummaryStats; |
| 3342 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3343 | hdd_adapter_t *pAdapter; |
| 3344 | |
| 3345 | if (ioctl_debug) |
| 3346 | { |
| 3347 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3348 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3349 | } |
| 3350 | |
| 3351 | if ((NULL == pStats) || (NULL == pContext)) |
| 3352 | { |
| 3353 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3354 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3355 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3356 | return; |
| 3357 | } |
| 3358 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3359 | /* there is a race condition that exists between this callback |
| 3360 | function and the caller since the caller could time out either |
| 3361 | before or while this code is executing. we use a spinlock to |
| 3362 | serialize these actions */ |
| 3363 | spin_lock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3364 | |
| 3365 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 3366 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 3367 | pStatsContext = pContext; |
| 3368 | pAdapter = pStatsContext->pAdapter; |
| 3369 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 3370 | { |
| 3371 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3372 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3373 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 3374 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3375 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3376 | if (ioctl_debug) |
| 3377 | { |
| 3378 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3379 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3380 | } |
| 3381 | return; |
| 3382 | } |
| 3383 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3384 | /* context is valid so caller is still waiting */ |
| 3385 | |
| 3386 | /* paranoia: invalidate the magic */ |
| 3387 | pStatsContext->magic = 0; |
| 3388 | |
| 3389 | /* copy over the stats. do so as a struct copy */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3390 | pAdapter->hdd_stats.summary_stat = *pSummaryStats; |
| 3391 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3392 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3393 | /* notify the caller */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3394 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3395 | |
| 3396 | /* serialization is complete */ |
| 3397 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3398 | } |
| 3399 | |
| 3400 | VOS_STATUS wlan_hdd_get_station_stats(hdd_adapter_t *pAdapter) |
| 3401 | { |
| 3402 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3403 | eHalStatus hstatus; |
| 3404 | long lrc; |
| 3405 | struct statsContext context; |
| 3406 | |
| 3407 | if (NULL == pAdapter) |
| 3408 | { |
| 3409 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 3410 | return VOS_STATUS_SUCCESS; |
| 3411 | } |
| 3412 | |
| 3413 | /* we are connected |
| 3414 | prepare our callback context */ |
| 3415 | init_completion(&context.completion); |
| 3416 | context.pAdapter = pAdapter; |
| 3417 | context.magic = STATS_CONTEXT_MAGIC; |
| 3418 | |
| 3419 | /* query only for Summary & Class A statistics */ |
| 3420 | hstatus = sme_GetStatistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3421 | eCSR_HDD, |
| 3422 | SME_SUMMARY_STATS | |
| 3423 | SME_GLOBAL_CLASSA_STATS, |
| 3424 | hdd_get_station_statisticsCB, |
| 3425 | 0, // not periodic |
| 3426 | FALSE, //non-cached results |
| 3427 | pHddStaCtx->conn_info.staId[0], |
| 3428 | &context); |
| 3429 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 3430 | { |
| 3431 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3432 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3433 | __func__); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3434 | /* we'll return with cached values */ |
| 3435 | } |
| 3436 | else |
| 3437 | { |
| 3438 | /* request was sent -- wait for the response */ |
| 3439 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 3440 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3441 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3442 | if (lrc <= 0) |
| 3443 | { |
| 3444 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3445 | "%s: SME %s while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3446 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3447 | } |
| 3448 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3449 | |
| 3450 | /* either we never sent a request, we sent a request and received a |
| 3451 | response or we sent a request and timed out. if we never sent a |
| 3452 | request or if we sent a request and got a response, we want to |
| 3453 | clear the magic out of paranoia. if we timed out there is a |
| 3454 | race condition such that the callback function could be |
| 3455 | executing at the same time we are. of primary concern is if the |
| 3456 | callback function had already verified the "magic" but had not |
| 3457 | yet set the completion variable when a timeout occurred. we |
| 3458 | serialize these activities by invalidating the magic while |
| 3459 | holding a shared spinlock which will cause us to block if the |
| 3460 | callback is currently executing */ |
| 3461 | spin_lock(&hdd_context_lock); |
| 3462 | context.magic = 0; |
| 3463 | spin_unlock(&hdd_context_lock); |
| 3464 | |
| 3465 | /* either callback updated pAdapter stats or it has cached data */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3466 | return VOS_STATUS_SUCCESS; |
| 3467 | } |
| 3468 | |
| 3469 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3470 | /* |
| 3471 | * Support for the LINKSPEED private command |
| 3472 | * Per the WiFi framework the response must be of the form |
| 3473 | * "LinkSpeed xx" |
| 3474 | */ |
| 3475 | static int iw_get_linkspeed(struct net_device *dev, |
| 3476 | struct iw_request_info *info, |
| 3477 | union iwreq_data *wrqu, char *extra) |
| 3478 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3479 | hdd_adapter_t *pAdapter; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3480 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3481 | char *pLinkSpeed = (char*)extra; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3482 | int len = sizeof(v_U32_t) + 1; |
| 3483 | v_U32_t link_speed; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3484 | hdd_station_ctx_t *pHddStaCtx; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3485 | VOS_STATUS status; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3486 | int rc, valid = 0; |
| 3487 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3488 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3489 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3490 | if (NULL == pAdapter) |
| 3491 | { |
| 3492 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3493 | "%s: Adapter is NULL",__func__); |
| 3494 | return -EINVAL; |
| 3495 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3496 | |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3497 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3498 | valid = wlan_hdd_validate_context(pHddCtx); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3499 | if (0 != valid) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3500 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3501 | return valid; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3502 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3503 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3504 | if (NULL == pHddStaCtx) |
| 3505 | { |
| 3506 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3507 | "%s: STA Context is NULL",__func__); |
| 3508 | return -EINVAL; |
| 3509 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3510 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 3511 | { |
| 3512 | /* we are not connected so we don't have a classAstats */ |
| 3513 | link_speed = 0; |
| 3514 | } |
| 3515 | else |
| 3516 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3517 | status = wlan_hdd_get_classAstats(pAdapter); |
| 3518 | |
| 3519 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 3520 | { |
| 3521 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Unable to retrieve SME statistics")); |
| 3522 | return -EINVAL; |
| 3523 | } |
| 3524 | |
| 3525 | /* Unit of link capacity is obtained from the TL API is MbpsX10 */ |
| 3526 | WLANTL_GetSTALinkCapacity(WLAN_HDD_GET_CTX(pAdapter)->pvosContext, |
| 3527 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], |
| 3528 | &link_speed); |
| 3529 | |
| 3530 | link_speed = link_speed / 10; |
| 3531 | |
| 3532 | if (0 == link_speed) |
| 3533 | { |
| 3534 | /* The linkspeed returned by HAL is in units of 500kbps. |
| 3535 | * converting it to mbps. |
| 3536 | * This is required to support legacy firmware which does |
| 3537 | * not return link capacity. |
| 3538 | */ |
| 3539 | link_speed = pAdapter->hdd_stats.ClassA_stat.tx_rate/2; |
| 3540 | } |
| 3541 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3542 | } |
| 3543 | |
| 3544 | wrqu->data.length = len; |
| 3545 | // return the linkspeed in the format required by the WiFi Framework |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 3546 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3547 | if ((rc < 0) || (rc >= len)) |
| 3548 | { |
| 3549 | // encoding or length error? |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3550 | hddLog(VOS_TRACE_LEVEL_ERROR,FL("Unable to encode link speed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3551 | return -EIO; |
| 3552 | } |
| 3553 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3554 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3555 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3556 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3557 | } |
| 3558 | |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 3559 | /* |
| 3560 | * Helper function to return correct value for WLAN_GET_LINK_SPEED |
| 3561 | * |
| 3562 | */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 3563 | static int __iw_get_linkspeed_priv(struct net_device *dev, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 3564 | struct iw_request_info *info, |
| 3565 | union iwreq_data *wrqu, char *extra) |
| 3566 | { |
| 3567 | int rc; |
| 3568 | |
| 3569 | rc = iw_get_linkspeed(dev, info, wrqu, extra); |
| 3570 | |
| 3571 | if (rc < 0) |
| 3572 | return rc; |
| 3573 | |
| 3574 | /* a value is being successfully returned */ |
| 3575 | return 0; |
| 3576 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3577 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 3578 | static int iw_get_linkspeed_priv(struct net_device *dev, |
| 3579 | struct iw_request_info *info, |
| 3580 | union iwreq_data *wrqu, char *extra) |
| 3581 | { |
| 3582 | int ret; |
| 3583 | |
| 3584 | vos_ssr_protect(__func__); |
| 3585 | ret = __iw_get_linkspeed_priv(dev, info, wrqu, extra); |
| 3586 | vos_ssr_unprotect(__func__); |
| 3587 | |
| 3588 | return ret; |
| 3589 | } |
| 3590 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3591 | /* |
| 3592 | * Support for the RSSI & RSSI-APPROX private commands |
| 3593 | * Per the WiFi framework the response must be of the form |
| 3594 | * "<ssid> rssi <xx>" |
| 3595 | * unless we are not associated, in which case the response is |
| 3596 | * "OK" |
| 3597 | */ |
| 3598 | static int iw_get_rssi(struct net_device *dev, |
| 3599 | struct iw_request_info *info, |
| 3600 | union iwreq_data *wrqu, char *extra) |
| 3601 | { |
| 3602 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 3603 | char *cmd = extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3604 | int len = wrqu->data.length; |
| 3605 | v_S7_t s7Rssi = 0; |
| 3606 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3607 | int ssidlen = pHddStaCtx->conn_info.SSID.SSID.length; |
| 3608 | VOS_STATUS vosStatus; |
| 3609 | int rc; |
| 3610 | |
| 3611 | if ((eConnectionState_Associated != pHddStaCtx->conn_info.connState) || |
| 3612 | (0 == ssidlen) || (ssidlen >= len)) |
| 3613 | { |
| 3614 | /* we are not connected or our SSID is too long |
| 3615 | so we cannot report an rssi */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 3616 | rc = scnprintf(cmd, len, "OK"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3617 | } |
| 3618 | else |
| 3619 | { |
| 3620 | /* we are connected with a valid SSID |
| 3621 | so we can write the SSID into the return buffer |
| 3622 | (note that it is not NUL-terminated) */ |
| 3623 | memcpy(cmd, pHddStaCtx->conn_info.SSID.SSID.ssId, ssidlen ); |
| 3624 | |
| 3625 | vosStatus = wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 3626 | |
| 3627 | if (VOS_STATUS_SUCCESS == vosStatus) |
| 3628 | { |
| 3629 | /* append the rssi to the ssid in the format required by |
| 3630 | the WiFI Framework */ |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 3631 | rc = scnprintf(&cmd[ssidlen], len - ssidlen, " rssi %d", s7Rssi); |
c_hpothu | 72afb28 | 2014-02-17 12:55:36 +0530 | [diff] [blame] | 3632 | rc += ssidlen; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3633 | } |
| 3634 | else |
| 3635 | { |
| 3636 | rc = -1; |
| 3637 | } |
| 3638 | } |
| 3639 | |
| 3640 | /* verify that we wrote a valid response */ |
| 3641 | if ((rc < 0) || (rc >= len)) |
| 3642 | { |
| 3643 | // encoding or length error? |
| 3644 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3645 | "%s: Unable to encode RSSI, got [%s]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3646 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3647 | return -EIO; |
| 3648 | } |
| 3649 | |
| 3650 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3651 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3652 | } |
| 3653 | |
| 3654 | /* |
| 3655 | * Support for SoftAP channel range private command |
| 3656 | */ |
| 3657 | static int iw_softap_set_channel_range( struct net_device *dev, |
| 3658 | int startChannel, |
| 3659 | int endChannel, |
| 3660 | int band) |
| 3661 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3662 | VOS_STATUS status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3663 | int ret = 0; |
| 3664 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3665 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 3666 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3667 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3668 | |
| 3669 | status = WLANSAP_SetChannelRange(hHal, startChannel, endChannel, band); |
| 3670 | if (VOS_STATUS_SUCCESS != status) |
| 3671 | { |
| 3672 | ret = -EINVAL; |
| 3673 | } |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 3674 | pHddCtx->is_dynamic_channel_range_set = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3675 | return ret; |
| 3676 | } |
| 3677 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3678 | static uint8 chartohex(char c) |
| 3679 | { |
| 3680 | uint8 val = 0; |
| 3681 | if (c >= '0' && c <= '9') |
| 3682 | val = c - '0'; |
| 3683 | else if (c >= 'a' && c <= 'f') |
| 3684 | val = c - 'a' + 10; |
| 3685 | else if (c >= 'A' && c <= 'F') |
| 3686 | val = c - 'A' + 10; |
| 3687 | else |
| 3688 | hddLog(VOS_TRACE_LEVEL_ERROR, "Not a valid hex char"); |
| 3689 | |
| 3690 | return val; |
| 3691 | } |
| 3692 | |
| 3693 | uint8 getByte(char **buf) |
| 3694 | { |
| 3695 | uint8 byte = 0; |
| 3696 | char *temp = *buf; |
| 3697 | byte = chartohex(*temp) * 16; |
| 3698 | temp++; |
| 3699 | byte += chartohex(*temp); |
| 3700 | temp++; |
| 3701 | *buf = temp; |
| 3702 | return byte; |
| 3703 | } |
| 3704 | |
| 3705 | static void parse_Bufferforpkt(tSirpkt80211 *pkt, u8 *pBuffer, u16 len) |
| 3706 | { |
| 3707 | tSir80211Header *macHeader; |
| 3708 | int i = 0, j = 0, length = 0; |
| 3709 | uint8 byte = 0; |
| 3710 | char *temp = pBuffer; |
| 3711 | uint16 fragNum = 0; |
Srinivas Dasari | 2382de6 | 2015-01-22 15:00:04 +0530 | [diff] [blame] | 3712 | char *pHeader; |
| 3713 | tSir80211Header header; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3714 | |
| 3715 | macHeader = &pkt->macHeader; |
| 3716 | |
| 3717 | pkt->encParams.keyParams.key[0].keyId = *temp - '0'; |
| 3718 | |
| 3719 | temp++; |
| 3720 | |
| 3721 | hddLog(VOS_TRACE_LEVEL_ERROR, "Input Message to encrypt"); |
| 3722 | hddLog(VOS_TRACE_LEVEL_ERROR, "Key Id : %d", |
| 3723 | pkt->encParams.keyParams.key[0].keyId); |
| 3724 | |
| 3725 | for (i = 0; i< 16; i++) { |
| 3726 | pkt->encParams.keyParams.key[0].key[i] |
| 3727 | = getByte(&temp); |
| 3728 | } |
| 3729 | |
| 3730 | print_hex_dump(KERN_INFO, "Key : ", DUMP_PREFIX_NONE, 16, 1, |
| 3731 | &pkt->encParams.keyParams.key[0].key[0], 16, 0); |
| 3732 | |
| 3733 | for (i = 0; i< 6; i++) { |
| 3734 | pkt->encParams.pn[i] |
| 3735 | = getByte(&temp); |
| 3736 | } |
| 3737 | |
| 3738 | print_hex_dump(KERN_INFO, "PN : ", DUMP_PREFIX_NONE, 16, 1, |
| 3739 | &pkt->encParams.pn[0], 6, 0); |
| 3740 | |
| 3741 | for (i = 0, j= 5; i< 3; i++, j--) { |
| 3742 | byte = pkt->encParams.pn[i]; |
| 3743 | pkt->encParams.pn[i] = pkt->encParams.pn[j]; |
| 3744 | pkt->encParams.pn[j] = byte; |
| 3745 | } |
| 3746 | |
| 3747 | length = getByte(&temp); |
Hema Aparna Medicharla | 2db8331 | 2015-03-09 15:58:21 +0530 | [diff] [blame] | 3748 | if (length > sizeof(tSir80211Header)) |
| 3749 | length = sizeof(tSir80211Header); |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3750 | |
Srinivas Dasari | 2382de6 | 2015-01-22 15:00:04 +0530 | [diff] [blame] | 3751 | pHeader = temp; |
| 3752 | vos_mem_zero(&header, sizeof(tSir80211Header)); |
| 3753 | for (i = 0; i < length; i++) { |
| 3754 | *((uint8 *)&header + i) = getByte(&pHeader); |
| 3755 | } |
| 3756 | |
| 3757 | print_hex_dump(KERN_INFO, "Header : ", DUMP_PREFIX_NONE, 16, 1, |
| 3758 | (char *)&header, length, 0); |
| 3759 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3760 | byte = getByte(&temp); |
| 3761 | |
| 3762 | macHeader->frameCtrl.protVer = byte & 0x3; |
| 3763 | macHeader->frameCtrl.type = (byte >> 2) & 0x3; |
| 3764 | macHeader->frameCtrl.subType = (byte >> 4) & 0xF; |
| 3765 | |
| 3766 | byte = getByte(&temp); |
| 3767 | macHeader->frameCtrl.toDS = (byte) & 0x1; |
| 3768 | macHeader->frameCtrl.fromDS = (byte >> 1) & 0x1; |
| 3769 | macHeader->frameCtrl.moreFrag = (byte >> 2) & 0x1; |
| 3770 | macHeader->frameCtrl.retry = (byte >> 3) & 0x1; |
| 3771 | macHeader->frameCtrl.powerMgmt = (byte >> 4) & 0x1; |
| 3772 | macHeader->frameCtrl.moreData = (byte >> 5) & 0x1; |
| 3773 | macHeader->frameCtrl.wep = (byte >> 6) & 0x1; |
| 3774 | macHeader->frameCtrl.order = (byte >> 7) & 0x1; |
| 3775 | |
| 3776 | hddLog(VOS_TRACE_LEVEL_INFO, "macHeader->frameCtrl.protVer : %x " |
| 3777 | "macHeader->frameCtrl.type : %x " |
| 3778 | "macHeader->frameCtrl.subType : %x " |
| 3779 | "macHeader->frameCtrl.toDS : %x " |
| 3780 | "macHeader->frameCtrl.fromDS : %x " |
| 3781 | "macHeader->frameCtrl.moreFrag : %x " |
| 3782 | "macHeader->frameCtrl.retry : %x " |
| 3783 | "macHeader->frameCtrl.powerMgmt : %x " |
| 3784 | "macHeader->frameCtrl.MoreData : %x " |
| 3785 | "macHeader->frameCtrl.wep : %x " |
| 3786 | "macHeader->frameCtrl.order : %x " |
| 3787 | , macHeader->frameCtrl.protVer |
| 3788 | , macHeader->frameCtrl.type |
| 3789 | , macHeader->frameCtrl.subType |
| 3790 | , macHeader->frameCtrl.toDS |
| 3791 | , macHeader->frameCtrl.fromDS |
| 3792 | , macHeader->frameCtrl.moreFrag |
| 3793 | , macHeader->frameCtrl.retry |
| 3794 | , macHeader->frameCtrl.powerMgmt |
| 3795 | , macHeader->frameCtrl.moreData |
| 3796 | , macHeader->frameCtrl.wep |
| 3797 | , macHeader->frameCtrl.order); |
| 3798 | |
| 3799 | |
| 3800 | macHeader->usDurationId = getByte(&temp); |
| 3801 | macHeader->usDurationId += getByte(&temp) << 8; |
| 3802 | |
| 3803 | macHeader->vA1[0] = getByte(&temp); |
| 3804 | macHeader->vA1[1] = getByte(&temp); |
| 3805 | macHeader->vA1[2] = getByte(&temp); |
| 3806 | macHeader->vA1[3] = getByte(&temp); |
| 3807 | macHeader->vA1[4] = getByte(&temp); |
| 3808 | macHeader->vA1[5] = getByte(&temp); |
| 3809 | |
| 3810 | macHeader->vA2[0] = getByte(&temp); |
| 3811 | macHeader->vA2[1] = getByte(&temp); |
| 3812 | macHeader->vA2[2] = getByte(&temp); |
| 3813 | macHeader->vA2[3] = getByte(&temp); |
| 3814 | macHeader->vA2[4] = getByte(&temp); |
| 3815 | macHeader->vA2[5] = getByte(&temp); |
| 3816 | |
| 3817 | macHeader->vA3[0] = getByte(&temp); |
| 3818 | macHeader->vA3[1] = getByte(&temp); |
| 3819 | macHeader->vA3[2] = getByte(&temp); |
| 3820 | macHeader->vA3[3] = getByte(&temp); |
| 3821 | macHeader->vA3[4] = getByte(&temp); |
| 3822 | macHeader->vA3[5] = getByte(&temp); |
| 3823 | |
| 3824 | macHeader->sSeqCtrl = getByte(&temp); |
| 3825 | fragNum = macHeader->sSeqCtrl & 0xF; |
| 3826 | macHeader->sSeqCtrl >>= 4; |
| 3827 | |
| 3828 | macHeader->sSeqCtrl += getByte(&temp) << 4; |
| 3829 | |
| 3830 | macHeader->sSeqCtrl |= fragNum << 12; |
| 3831 | |
| 3832 | if (length == 30 || length == 32) { |
| 3833 | macHeader->optvA4[0] = getByte(&temp); |
| 3834 | macHeader->optvA4[1] = getByte(&temp); |
| 3835 | macHeader->optvA4[2] = getByte(&temp); |
| 3836 | macHeader->optvA4[3] = getByte(&temp); |
| 3837 | macHeader->optvA4[4] = getByte(&temp); |
| 3838 | macHeader->optvA4[5] = getByte(&temp); |
| 3839 | } |
| 3840 | |
| 3841 | if (length == 26 || length == 32) { |
| 3842 | macHeader->usQosCtrl = getByte(&temp); |
| 3843 | macHeader->usQosCtrl += getByte(&temp) << 8; |
| 3844 | } |
| 3845 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3846 | //parse payload |
| 3847 | length = getByte(&temp); |
| 3848 | length += getByte(&temp) << 8; |
| 3849 | hddLog(VOS_TRACE_LEVEL_INFO,"Payload length : %d", length); |
| 3850 | |
| 3851 | pkt->data.length = length; |
| 3852 | |
| 3853 | for (i = 0; i< length; i++) { |
| 3854 | pkt->data.data[i] = getByte(&temp); |
| 3855 | } |
| 3856 | |
| 3857 | print_hex_dump(KERN_INFO, "Data : ", DUMP_PREFIX_NONE, 16, 1, |
| 3858 | &pkt->data.data[0], pkt->data.length, 0); |
| 3859 | } |
| 3860 | |
| 3861 | /**--------------------------------------------------------------------------- |
| 3862 | |
| 3863 | \brief hdd_encrypt_msg_cb() - Callback function for DISA |
| 3864 | encrypt message request |
| 3865 | This is an asynchronous callback function from SME when the encrypted data |
| 3866 | is received |
| 3867 | |
| 3868 | \pEncInfoRsp -> Encrypted data info |
| 3869 | |
| 3870 | \return - 0 for success non-zero for failure |
| 3871 | --------------------------------------------------------------------------*/ |
| 3872 | static void |
| 3873 | hdd_encrypt_msg_cb(v_VOID_t *pUserData, v_VOID_t *pEncInfoRsp) |
| 3874 | { |
| 3875 | tpSetEncryptedDataRspParams pEncryptedDataRsp; |
| 3876 | |
| 3877 | pEncryptedDataRsp = (tpSetEncryptedDataRspParams)pEncInfoRsp; |
| 3878 | |
| 3879 | hddLog(VOS_TRACE_LEVEL_ERROR, "Encrypted Message"); |
| 3880 | hddLog(VOS_TRACE_LEVEL_ERROR, "Length : %d", |
| 3881 | pEncryptedDataRsp->encryptedPayload.length); |
| 3882 | hddLog(VOS_TRACE_LEVEL_ERROR, " Encrypted Data: "); |
| 3883 | print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, |
| 3884 | pEncryptedDataRsp->encryptedPayload.data, |
| 3885 | pEncryptedDataRsp->encryptedPayload.length, 0); |
| 3886 | } |
| 3887 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3888 | VOS_STATUS wlan_hdd_enter_bmps(hdd_adapter_t *pAdapter, int mode) |
| 3889 | { |
| 3890 | struct statsContext context; |
| 3891 | eHalStatus status; |
| 3892 | hdd_context_t *pHddCtx; |
| 3893 | |
| 3894 | if (NULL == pAdapter) |
| 3895 | { |
| 3896 | hddLog(VOS_TRACE_LEVEL_FATAL, "Adapter NULL"); |
| 3897 | return VOS_STATUS_E_FAULT; |
| 3898 | } |
| 3899 | |
| 3900 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "power mode=%d", mode); |
| 3901 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Siddharth Bhal | 6cd329b | 2014-03-19 20:39:13 +0530 | [diff] [blame] | 3902 | if (pHddCtx->isLogpInProgress) { |
| 3903 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3904 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 3905 | return VOS_STATUS_E_FAILURE; |
| 3906 | } |
| 3907 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3908 | init_completion(&context.completion); |
| 3909 | |
| 3910 | context.pAdapter = pAdapter; |
| 3911 | context.magic = POWER_CONTEXT_MAGIC; |
| 3912 | |
| 3913 | if (DRIVER_POWER_MODE_ACTIVE == mode) |
| 3914 | { |
| 3915 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering " |
| 3916 | "Full Power", __func__); |
| 3917 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3918 | iw_power_callback_fn, &context, |
| 3919 | eSME_FULL_PWR_NEEDED_BY_HDD); |
| 3920 | // Enter Full power command received from GUI this means we are disconnected |
| 3921 | // Set PMC remainInPowerActiveTillDHCP flag to disable auto BMPS entry by PMC |
| 3922 | sme_SetDHCPTillPowerActiveFlag(pHddCtx->hHal, TRUE); |
| 3923 | if (eHAL_STATUS_PMC_PENDING == status) |
| 3924 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3925 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3926 | int lrc = wait_for_completion_interruptible_timeout( |
| 3927 | &context.completion, |
| 3928 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3929 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3930 | if (lrc <= 0) |
| 3931 | { |
| 3932 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while requesting fullpower ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3933 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3934 | } |
| 3935 | } |
| 3936 | } |
| 3937 | else if (DRIVER_POWER_MODE_AUTO == mode) |
| 3938 | { |
| 3939 | if (pHddCtx->cfg_ini->fIsBmpsEnabled) |
| 3940 | { |
| 3941 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering Bmps ", |
| 3942 | __func__); |
| 3943 | // Enter BMPS command received from GUI this means DHCP is completed |
| 3944 | // Clear PMC remainInPowerActiveTillDHCP flag to enable auto BMPS entry |
| 3945 | sme_SetDHCPTillPowerActiveFlag(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3946 | FALSE); |
| 3947 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3948 | iw_power_callback_fn, &context); |
| 3949 | if (eHAL_STATUS_PMC_PENDING == status) |
| 3950 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3951 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3952 | int lrc = wait_for_completion_interruptible_timeout( |
| 3953 | &context.completion, |
| 3954 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3955 | if (lrc <= 0) |
| 3956 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3957 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3958 | "%s: SME %s while requesting BMPS", |
| 3959 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3960 | } |
| 3961 | } |
| 3962 | } |
| 3963 | else |
| 3964 | { |
| 3965 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "BMPS is not " |
| 3966 | "enabled in the cfg"); |
| 3967 | } |
| 3968 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3969 | |
| 3970 | /* either we never sent a request, we sent a request and received a |
| 3971 | response or we sent a request and timed out. if we never sent a |
| 3972 | request or if we sent a request and got a response, we want to |
| 3973 | clear the magic out of paranoia. if we timed out there is a |
| 3974 | race condition such that the callback function could be |
| 3975 | executing at the same time we are. of primary concern is if the |
| 3976 | callback function had already verified the "magic" but had not |
| 3977 | yet set the completion variable when a timeout occurred. we |
| 3978 | serialize these activities by invalidating the magic while |
| 3979 | holding a shared spinlock which will cause us to block if the |
| 3980 | callback is currently executing */ |
| 3981 | spin_lock(&hdd_context_lock); |
| 3982 | context.magic = 0; |
| 3983 | spin_unlock(&hdd_context_lock); |
| 3984 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3985 | return VOS_STATUS_SUCCESS; |
| 3986 | } |
| 3987 | |
| 3988 | VOS_STATUS wlan_hdd_exit_lowpower(hdd_context_t *pHddCtx, |
| 3989 | hdd_adapter_t *pAdapter) |
| 3990 | { |
| 3991 | VOS_STATUS vos_Status; |
| 3992 | |
| 3993 | if ((NULL == pAdapter) || (NULL == pHddCtx)) |
| 3994 | { |
| 3995 | hddLog(VOS_TRACE_LEVEL_FATAL, "Invalid pointer"); |
| 3996 | return VOS_STATUS_E_FAULT; |
| 3997 | } |
| 3998 | |
| 3999 | /**Exit from Deep sleep or standby if we get the driver |
| 4000 | START cmd from android GUI |
| 4001 | */ |
| 4002 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 4003 | { |
| 4004 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 4005 | "from Stand by",__func__); |
| 4006 | vos_Status = hdd_exit_standby(pHddCtx); |
| 4007 | } |
| 4008 | else if (eHDD_SUSPEND_DEEP_SLEEP == pHddCtx->hdd_ps_state) |
| 4009 | { |
| 4010 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 4011 | "from deep sleep",__func__); |
| 4012 | vos_Status = hdd_exit_deep_sleep(pHddCtx, pAdapter); |
| 4013 | } |
| 4014 | else |
| 4015 | { |
| 4016 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Not in standby or deep sleep. " |
| 4017 | "Ignore start cmd %d", __func__, pHddCtx->hdd_ps_state); |
| 4018 | vos_Status = VOS_STATUS_SUCCESS; |
| 4019 | } |
| 4020 | |
| 4021 | return vos_Status; |
| 4022 | } |
| 4023 | |
| 4024 | VOS_STATUS wlan_hdd_enter_lowpower(hdd_context_t *pHddCtx) |
| 4025 | { |
| 4026 | VOS_STATUS vos_Status = VOS_STATUS_E_FAILURE; |
| 4027 | |
| 4028 | if (NULL == pHddCtx) |
| 4029 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 4030 | hddLog(VOS_TRACE_LEVEL_ERROR, "HDD context NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4031 | return VOS_STATUS_E_FAULT; |
| 4032 | } |
| 4033 | |
| 4034 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 4035 | { |
| 4036 | //Execute standby procedure. |
| 4037 | //Executing standby procedure will cause the STA to |
| 4038 | //disassociate first and then the chip will be put into standby. |
| 4039 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering Stand by mode"); |
| 4040 | vos_Status = hdd_enter_standby(pHddCtx); |
| 4041 | } |
| 4042 | else if (WLAN_MAP_DRIVER_STOP_TO_DEEP_SLEEP == |
| 4043 | pHddCtx->cfg_ini->nEnableDriverStop) |
| 4044 | { |
| 4045 | //Execute deep sleep procedure |
| 4046 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4047 | "deep sleep mode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4048 | //Deep sleep not supported |
| 4049 | vos_Status = hdd_enter_standby(pHddCtx); |
| 4050 | } |
| 4051 | else |
| 4052 | { |
| 4053 | hddLog(VOS_TRACE_LEVEL_INFO_LOW, "%s: Driver stop is not enabled %d", |
| 4054 | __func__, pHddCtx->cfg_ini->nEnableDriverStop); |
| 4055 | vos_Status = VOS_STATUS_SUCCESS; |
| 4056 | } |
| 4057 | |
| 4058 | return vos_Status; |
| 4059 | } |
| 4060 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4061 | |
| 4062 | void* wlan_hdd_change_country_code_callback(void *pAdapter) |
| 4063 | { |
| 4064 | |
| 4065 | hdd_adapter_t *call_back_pAdapter = pAdapter; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4066 | complete(&call_back_pAdapter->change_country_code); |
| 4067 | |
| 4068 | return NULL; |
| 4069 | } |
| 4070 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4071 | static int __iw_set_priv(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4072 | struct iw_request_info *info, |
| 4073 | union iwreq_data *wrqu, char *extra) |
| 4074 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4075 | hdd_adapter_t *pAdapter; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4076 | char *cmd = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4077 | int cmd_len = wrqu->data.length; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4078 | int rc = 0, ret = 0; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4079 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 4080 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4081 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4082 | |
| 4083 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4084 | |
| 4085 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4086 | if (NULL == pAdapter) |
| 4087 | { |
| 4088 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4089 | "mem_alloc_copy_from_user_helper fail"); |
| 4090 | return -EINVAL; |
| 4091 | } |
| 4092 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4093 | rc = wlan_hdd_validate_context(pHddCtx); |
| 4094 | if (0 != rc) |
| 4095 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4096 | return rc; |
| 4097 | } |
| 4098 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4099 | cmd = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 4100 | wrqu->data.length); |
| 4101 | if (NULL == cmd) |
| 4102 | { |
| 4103 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4104 | "mem_alloc_copy_from_user_helper fail"); |
| 4105 | return -ENOMEM; |
| 4106 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4107 | |
| 4108 | if (ioctl_debug) |
| 4109 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4110 | pr_info("%s: req [%s] len [%d]\n", __func__, cmd, cmd_len); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4111 | } |
| 4112 | |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 4113 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 4114 | "%s: ***Received %s cmd from Wi-Fi GUI***", __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4115 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4116 | if (strncmp(cmd, "CSCAN", 5) == 0 ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4117 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4118 | if (eHAL_STATUS_SUCCESS != iw_set_cscan(dev, info, wrqu, cmd)) { |
| 4119 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4120 | "%s: Error in iw_set_scan!", __func__); |
| 4121 | rc = -EINVAL; |
| 4122 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4123 | } |
| 4124 | else if( strcasecmp(cmd, "start") == 0 ) { |
| 4125 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4126 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4127 | /*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] | 4128 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4129 | vos_status = wlan_hdd_exit_lowpower(pHddCtx, pAdapter); |
| 4130 | if (vos_status == VOS_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4131 | { |
| 4132 | union iwreq_data wrqu; |
| 4133 | char buf[10]; |
| 4134 | |
| 4135 | memset(&wrqu, 0, sizeof(wrqu)); |
| 4136 | wrqu.data.length = strlcpy(buf, "START", sizeof(buf)); |
| 4137 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 4138 | } |
| 4139 | else |
| 4140 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4141 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: START CMD Status %d", __func__, vos_status); |
| 4142 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4143 | } |
| 4144 | goto done; |
| 4145 | } |
| 4146 | else if( strcasecmp(cmd, "stop") == 0 ) |
| 4147 | { |
| 4148 | union iwreq_data wrqu; |
| 4149 | char buf[10]; |
| 4150 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4151 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4152 | |
| 4153 | wlan_hdd_enter_lowpower(pHddCtx); |
| 4154 | memset(&wrqu, 0, sizeof(wrqu)); |
| 4155 | wrqu.data.length = strlcpy(buf, "STOP", sizeof(buf)); |
| 4156 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4157 | goto done; |
| 4158 | } |
| 4159 | else if (strcasecmp(cmd, "macaddr") == 0) |
| 4160 | { |
| 4161 | ret = snprintf(cmd, cmd_len, "Macaddr = " MAC_ADDRESS_STR, |
| 4162 | MAC_ADDR_ARRAY(pAdapter->macAddressCurrent.bytes)); |
| 4163 | } |
| 4164 | else if (strcasecmp(cmd, "scan-active") == 0) |
| 4165 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 4166 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4167 | FL("making default scan to active")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 4168 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4169 | ret = snprintf(cmd, cmd_len, "OK"); |
| 4170 | } |
| 4171 | else if (strcasecmp(cmd, "scan-passive") == 0) |
| 4172 | { |
c_hpothu | dbefd3e | 2014-04-28 15:59:47 +0530 | [diff] [blame] | 4173 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4174 | FL("making default scan to passive")); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 4175 | pHddCtx->scan_info.scan_mode = eSIR_PASSIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4176 | ret = snprintf(cmd, cmd_len, "OK"); |
| 4177 | } |
| 4178 | else if( strcasecmp(cmd, "scan-mode") == 0 ) |
| 4179 | { |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 4180 | ret = snprintf(cmd, cmd_len, "ScanMode = %u", pHddCtx->scan_info.scan_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4181 | } |
| 4182 | else if( strcasecmp(cmd, "linkspeed") == 0 ) |
| 4183 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4184 | ret = iw_get_linkspeed(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4185 | } |
| 4186 | else if( strncasecmp(cmd, "COUNTRY", 7) == 0 ) { |
| 4187 | char *country_code; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4188 | long lrc; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4189 | eHalStatus eHal_status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4190 | |
| 4191 | country_code = cmd + 8; |
| 4192 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4193 | init_completion(&pAdapter->change_country_code); |
| 4194 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4195 | eHal_status = sme_ChangeCountryCode(pHddCtx->hHal, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4196 | (void *)(tSmeChangeCountryCallback)wlan_hdd_change_country_code_callback, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4197 | country_code, |
| 4198 | pAdapter, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 4199 | pHddCtx->pvosContext, |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4200 | eSIR_TRUE, |
Gopichand Nakkala | acd9411 | 2013-05-29 21:37:47 +0530 | [diff] [blame] | 4201 | eSIR_TRUE); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4202 | |
| 4203 | /* Wait for completion */ |
| 4204 | lrc = wait_for_completion_interruptible_timeout(&pAdapter->change_country_code, |
| 4205 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 4206 | |
| 4207 | if (lrc <= 0) |
| 4208 | { |
| 4209 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting country code ", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4210 | __func__, "Timed out"); |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4211 | } |
| 4212 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4213 | if (eHAL_STATUS_SUCCESS != eHal_status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4214 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4215 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4216 | "%s: SME Change Country code fail", __func__); |
| 4217 | kfree(cmd); |
| 4218 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4219 | } |
| 4220 | } |
| 4221 | else if( strncasecmp(cmd, "rssi", 4) == 0 ) |
| 4222 | { |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4223 | ret = iw_get_rssi(dev, info, wrqu, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4224 | } |
| 4225 | else if( strncasecmp(cmd, "powermode", 9) == 0 ) { |
| 4226 | int mode; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4227 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4228 | |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4229 | if (9 < cmd_len) |
| 4230 | { |
| 4231 | ptr = (char*)(cmd + 9); |
| 4232 | |
| 4233 | }else{ |
| 4234 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4235 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4236 | kfree(cmd); |
| 4237 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4238 | } |
| 4239 | |
| 4240 | if (1 != sscanf(ptr,"%d",&mode)) |
| 4241 | { |
| 4242 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4243 | "powermode input %s is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4244 | kfree(cmd); |
| 4245 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4246 | } |
| 4247 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4248 | wlan_hdd_enter_bmps(pAdapter, mode); |
| 4249 | /*TODO:Set the power mode*/ |
| 4250 | } |
| 4251 | else if (strncasecmp(cmd, "getpower", 8) == 0 ) { |
| 4252 | v_U32_t pmc_state; |
| 4253 | v_U16_t value; |
| 4254 | |
| 4255 | pmc_state = pmcGetPmcState(WLAN_HDD_GET_HAL_CTX(pAdapter)); |
| 4256 | if(pmc_state == BMPS) { |
| 4257 | value = DRIVER_POWER_MODE_AUTO; |
| 4258 | } |
| 4259 | else { |
| 4260 | value = DRIVER_POWER_MODE_ACTIVE; |
| 4261 | } |
| 4262 | ret = snprintf(cmd, cmd_len, "powermode = %u", value); |
| 4263 | } |
| 4264 | else if( strncasecmp(cmd, "btcoexmode", 10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4265 | hddLog( VOS_TRACE_LEVEL_INFO, "btcoexmode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4266 | /*TODO: set the btcoexmode*/ |
| 4267 | } |
| 4268 | else if( strcasecmp(cmd, "btcoexstat") == 0 ) { |
| 4269 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4270 | hddLog(VOS_TRACE_LEVEL_INFO, "BtCoex Status"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4271 | /*TODO: Return the btcoex status*/ |
| 4272 | } |
| 4273 | else if( strcasecmp(cmd, "rxfilter-start") == 0 ) { |
| 4274 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4275 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Start command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4276 | |
| 4277 | /*TODO: Enable Rx data Filter*/ |
| 4278 | } |
| 4279 | else if( strcasecmp(cmd, "rxfilter-stop") == 0 ) { |
| 4280 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4281 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Stop command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4282 | |
| 4283 | /*TODO: Disable Rx data Filter*/ |
| 4284 | } |
| 4285 | else if( strcasecmp(cmd, "rxfilter-statistics") == 0 ) { |
| 4286 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4287 | hddLog( VOS_TRACE_LEVEL_INFO, "Rx Data Filter Statistics command"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4288 | /*TODO: rxfilter-statistics*/ |
| 4289 | } |
| 4290 | else if( strncasecmp(cmd, "rxfilter-add", 12) == 0 ) { |
| 4291 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4292 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-add"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4293 | /*TODO: rxfilter-add*/ |
| 4294 | } |
| 4295 | else if( strncasecmp(cmd, "rxfilter-remove",15) == 0 ) { |
| 4296 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4297 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-remove"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4298 | /*TODO: rxfilter-remove*/ |
| 4299 | } |
| 4300 | #ifdef FEATURE_WLAN_SCAN_PNO |
Madan Mohan Koyyalamudi | 03978e1 | 2012-10-30 17:52:55 -0700 | [diff] [blame] | 4301 | else if( strncasecmp(cmd, "pnosetup", 8) == 0 ) { |
| 4302 | hddLog( VOS_TRACE_LEVEL_INFO, "pnosetup"); |
| 4303 | /*TODO: support pnosetup*/ |
| 4304 | } |
| 4305 | else if( strncasecmp(cmd, "pnoforce", 8) == 0 ) { |
| 4306 | hddLog( VOS_TRACE_LEVEL_INFO, "pnoforce"); |
| 4307 | /*TODO: support pnoforce*/ |
| 4308 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4309 | else if( strncasecmp(cmd, "pno",3) == 0 ) { |
| 4310 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4311 | hddLog( VOS_TRACE_LEVEL_INFO, "pno"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4312 | vos_status = iw_set_pno(dev, info, wrqu, cmd, 3); |
| 4313 | kfree(cmd); |
| 4314 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4315 | } |
| 4316 | else if( strncasecmp(cmd, "rssifilter",10) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4317 | hddLog( VOS_TRACE_LEVEL_INFO, "rssifilter"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4318 | vos_status = iw_set_rssi_filter(dev, info, wrqu, cmd, 10); |
| 4319 | kfree(cmd); |
| 4320 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4321 | } |
| 4322 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 4323 | else if( strncasecmp(cmd, "powerparams",11) == 0 ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4324 | hddLog( VOS_TRACE_LEVEL_INFO, "powerparams"); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4325 | vos_status = iw_set_power_params(dev, info, wrqu, cmd, 11); |
| 4326 | kfree(cmd); |
| 4327 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4328 | } |
| 4329 | else if( 0 == strncasecmp(cmd, "CONFIG-TX-TRACKING", 18) ) { |
| 4330 | tSirTxPerTrackingParam tTxPerTrackingParam; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4331 | char *ptr; |
| 4332 | |
| 4333 | if (18 < cmd_len) |
| 4334 | { |
| 4335 | ptr = (char*)(cmd + 18); |
| 4336 | }else{ |
| 4337 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4338 | "CMD LENGTH %d is not correct",cmd_len); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4339 | kfree(cmd); |
| 4340 | return -EINVAL; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4341 | } |
| 4342 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 4343 | if (4 != sscanf(ptr,"%hhu %hhu %hhu %u", |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4344 | &(tTxPerTrackingParam.ucTxPerTrackingEnable), |
| 4345 | &(tTxPerTrackingParam.ucTxPerTrackingPeriod), |
| 4346 | &(tTxPerTrackingParam.ucTxPerTrackingRatio), |
| 4347 | &(tTxPerTrackingParam.uTxPerTrackingWatermark))) |
| 4348 | { |
| 4349 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4350 | "CONFIG-TX-TRACKING %s input is not correct",ptr); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4351 | kfree(cmd); |
| 4352 | return -EIO; |
Wilson Yang | 1be3e65 | 2013-10-09 15:18:31 -0700 | [diff] [blame] | 4353 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4354 | |
| 4355 | // parameters checking |
| 4356 | // period has to be larger than 0 |
| 4357 | if (0 == tTxPerTrackingParam.ucTxPerTrackingPeriod) |
| 4358 | { |
| 4359 | 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] | 4360 | kfree(cmd); |
| 4361 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4362 | } |
| 4363 | |
| 4364 | // use default value 5 is the input is not reasonable. in unit of 10% |
| 4365 | if ((tTxPerTrackingParam.ucTxPerTrackingRatio > TX_PER_TRACKING_MAX_RATIO) || (0 == tTxPerTrackingParam.ucTxPerTrackingRatio)) |
| 4366 | { |
| 4367 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Ratio input is not good. use default 5"); |
| 4368 | tTxPerTrackingParam.ucTxPerTrackingRatio = TX_PER_TRACKING_DEFAULT_RATIO; |
| 4369 | } |
| 4370 | |
| 4371 | // default is 5 |
| 4372 | if (0 == tTxPerTrackingParam.uTxPerTrackingWatermark) |
| 4373 | { |
| 4374 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Tx Packet number input is not good. use default 5"); |
| 4375 | tTxPerTrackingParam.uTxPerTrackingWatermark = TX_PER_TRACKING_DEFAULT_WATERMARK; |
| 4376 | } |
| 4377 | |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4378 | if (eHAL_STATUS_SUCCESS != |
| 4379 | sme_SetTxPerTracking(pHddCtx->hHal, |
| 4380 | hdd_tx_per_hit_cb, |
| 4381 | (void*)pAdapter, &tTxPerTrackingParam)) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4382 | 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] | 4383 | rc = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4384 | } |
| 4385 | } |
| 4386 | else { |
Madan Mohan Koyyalamudi | f9bdd4e | 2012-10-30 18:05:03 -0700 | [diff] [blame] | 4387 | hddLog( VOS_TRACE_LEVEL_WARN, "%s: Unsupported GUI command %s", |
| 4388 | __func__, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4389 | } |
| 4390 | done: |
| 4391 | /* many of the commands write information back into the command |
| 4392 | string using snprintf(). check the return value here in one |
| 4393 | place */ |
| 4394 | if ((ret < 0) || (ret >= cmd_len)) |
| 4395 | { |
| 4396 | /* there was an encoding error or overflow */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4397 | rc = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4398 | } |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 4399 | else if (ret > 0) |
| 4400 | { |
| 4401 | if (copy_to_user(wrqu->data.pointer, cmd, ret)) |
| 4402 | { |
| 4403 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4404 | "%s: failed to copy data to user buffer", __func__); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4405 | kfree(cmd); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 4406 | return -EFAULT; |
| 4407 | } |
| 4408 | wrqu->data.length = ret; |
| 4409 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4410 | |
| 4411 | if (ioctl_debug) |
| 4412 | { |
| 4413 | pr_info("%s: rsp [%s] len [%d] status %d\n", |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4414 | __func__, cmd, wrqu->data.length, rc); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4415 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4416 | kfree(cmd); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4417 | EXIT(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 4418 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4419 | } |
| 4420 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4421 | static int iw_set_priv(struct net_device *dev, |
| 4422 | struct iw_request_info *info, |
| 4423 | union iwreq_data *wrqu, char *extra) |
| 4424 | { |
| 4425 | int ret; |
| 4426 | vos_ssr_protect(__func__); |
| 4427 | ret = __iw_set_priv(dev, info, wrqu, extra); |
| 4428 | vos_ssr_unprotect(__func__); |
| 4429 | |
| 4430 | return ret; |
| 4431 | } |
| 4432 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4433 | static int __iw_set_nick(struct net_device *dev, |
| 4434 | struct iw_request_info *info, |
| 4435 | union iwreq_data *wrqu, char *extra) |
| 4436 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4437 | hdd_adapter_t *pAdapter; |
| 4438 | hdd_context_t *pHddCtx; |
| 4439 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4440 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4441 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4442 | |
| 4443 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4444 | if (NULL == pAdapter) |
| 4445 | { |
| 4446 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4447 | "%s: Adapter is NULL",__func__); |
| 4448 | return -EINVAL; |
| 4449 | } |
| 4450 | |
| 4451 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4452 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4453 | if (0 != ret) |
| 4454 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4455 | return ret; |
| 4456 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4457 | EXIT(); |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4458 | return 0; |
| 4459 | } |
| 4460 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4461 | static int iw_set_nick(struct net_device *dev, |
| 4462 | struct iw_request_info *info, |
| 4463 | union iwreq_data *wrqu, char *extra) |
| 4464 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4465 | int ret; |
| 4466 | |
| 4467 | vos_ssr_protect(__func__); |
| 4468 | ret = __iw_set_nick(dev, info, wrqu, extra); |
| 4469 | vos_ssr_unprotect(__func__); |
| 4470 | |
| 4471 | return ret; |
| 4472 | } |
| 4473 | |
| 4474 | static int __iw_get_nick(struct net_device *dev, |
| 4475 | struct iw_request_info *info, |
| 4476 | union iwreq_data *wrqu, char *extra) |
| 4477 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4478 | hdd_adapter_t *pAdapter; |
| 4479 | hdd_context_t *pHddCtx; |
| 4480 | int ret = 0; |
| 4481 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4482 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4483 | |
| 4484 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4485 | if (NULL == pAdapter) |
| 4486 | { |
| 4487 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4488 | "%s: Adapter is NULL",__func__); |
| 4489 | return -EINVAL; |
| 4490 | } |
| 4491 | |
| 4492 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4493 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4494 | if (0 != ret) |
| 4495 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4496 | return ret; |
| 4497 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4498 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4499 | return 0; |
| 4500 | } |
| 4501 | |
| 4502 | static int iw_get_nick(struct net_device *dev, |
| 4503 | struct iw_request_info *info, |
| 4504 | union iwreq_data *wrqu, char *extra) |
| 4505 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4506 | int ret; |
| 4507 | |
| 4508 | vos_ssr_protect(__func__); |
| 4509 | ret = __iw_get_nick(dev, info, wrqu, extra); |
| 4510 | vos_ssr_unprotect(__func__); |
| 4511 | |
| 4512 | return ret; |
| 4513 | } |
| 4514 | |
| 4515 | static struct iw_statistics * __get_wireless_stats(struct net_device *dev) |
| 4516 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4517 | ENTER(); |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4518 | return NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4519 | } |
| 4520 | |
| 4521 | static struct iw_statistics *get_wireless_stats(struct net_device *dev) |
| 4522 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4523 | |
| 4524 | struct iw_statistics *stats; |
| 4525 | |
| 4526 | vos_ssr_protect(__func__); |
| 4527 | stats = __get_wireless_stats(dev); |
| 4528 | vos_ssr_unprotect(__func__); |
| 4529 | |
| 4530 | return stats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4531 | } |
| 4532 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4533 | static int __iw_set_encode(struct net_device *dev, |
| 4534 | struct iw_request_info *info, |
| 4535 | union iwreq_data *wrqu,char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4536 | |
| 4537 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4538 | hdd_adapter_t *pAdapter; |
| 4539 | hdd_station_ctx_t *pHddStaCtx; |
| 4540 | hdd_wext_state_t *pWextState; |
| 4541 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4542 | struct iw_point *encoderq = &(wrqu->encoding); |
| 4543 | v_U32_t keyId; |
| 4544 | v_U8_t key_length; |
| 4545 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4546 | v_BOOL_t fKeyPresent = 0; |
| 4547 | int i; |
| 4548 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 4549 | |
| 4550 | |
| 4551 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4552 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4553 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4554 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4555 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4556 | "%s: Adapter is NULL",__func__); |
| 4557 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4558 | } |
| 4559 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4560 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4561 | status = wlan_hdd_validate_context(pHddCtx); |
| 4562 | if (0 != status) |
| 4563 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4564 | return status; |
| 4565 | } |
| 4566 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4567 | if (NULL == pWextState) |
| 4568 | { |
| 4569 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4570 | "%s: pWextState is NULL ",__func__); |
| 4571 | return -EINVAL; |
| 4572 | } |
| 4573 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4574 | if (NULL == pHddStaCtx) |
| 4575 | { |
| 4576 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4577 | "%s: STA Context is NULL",__func__); |
| 4578 | return -EINVAL; |
| 4579 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4580 | |
| 4581 | keyId = encoderq->flags & IW_ENCODE_INDEX; |
| 4582 | |
| 4583 | if(keyId) |
| 4584 | { |
| 4585 | if(keyId > MAX_WEP_KEYS) |
| 4586 | { |
| 4587 | return -EINVAL; |
| 4588 | } |
| 4589 | |
| 4590 | fKeyPresent = 1; |
| 4591 | keyId--; |
| 4592 | } |
| 4593 | else |
| 4594 | { |
| 4595 | fKeyPresent = 0; |
| 4596 | } |
| 4597 | |
| 4598 | |
| 4599 | if(wrqu->data.flags & IW_ENCODE_DISABLED) |
| 4600 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4601 | 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] | 4602 | if(!fKeyPresent) { |
| 4603 | |
| 4604 | for(i=0;i < CSR_MAX_NUM_KEY; i++) { |
| 4605 | |
| 4606 | if(pWextState->roamProfile.Keys.KeyMaterial[i]) |
| 4607 | pWextState->roamProfile.Keys.KeyLength[i] = 0; |
| 4608 | } |
| 4609 | } |
| 4610 | pHddStaCtx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4611 | pWextState->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 4612 | pWextState->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4613 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4614 | |
| 4615 | pHddStaCtx->conn_info.ucEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4616 | pHddStaCtx->conn_info.mcEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4617 | |
| 4618 | if(eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 4619 | { |
| 4620 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 4621 | 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] | 4622 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4623 | { |
| 4624 | long ret; |
| 4625 | ret = wait_for_completion_interruptible_timeout( |
| 4626 | &pAdapter->disconnect_comp_var, |
| 4627 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 4628 | if (ret <= 0) |
| 4629 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4630 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 4631 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4632 | } |
| 4633 | |
| 4634 | return status; |
| 4635 | |
| 4636 | } |
| 4637 | |
| 4638 | if (wrqu->data.flags & (IW_ENCODE_OPEN | IW_ENCODE_RESTRICTED)) |
| 4639 | { |
| 4640 | hddLog(VOS_TRACE_LEVEL_INFO, "iwconfig wlan0 key on"); |
| 4641 | |
| 4642 | pHddStaCtx->conn_info.authType = (encoderq->flags & IW_ENCODE_RESTRICTED) ? eCSR_AUTH_TYPE_SHARED_KEY : eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4643 | |
| 4644 | } |
| 4645 | |
| 4646 | |
| 4647 | if(wrqu->data.length > 0) |
| 4648 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4649 | 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] | 4650 | |
| 4651 | key_length = wrqu->data.length; |
| 4652 | |
| 4653 | /* IW_ENCODING_TOKEN_MAX is the value that is set for wrqu->data.length by iwconfig.c when 'iwconfig wlan0 key on' is issued.*/ |
| 4654 | |
| 4655 | if(5 == key_length) |
| 4656 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4657 | 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] | 4658 | |
| 4659 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 4660 | { |
| 4661 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40; |
| 4662 | } |
| 4663 | else |
| 4664 | { |
| 4665 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40_STATICKEY; |
| 4666 | } |
| 4667 | } |
| 4668 | else if(13 == key_length) |
| 4669 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4670 | 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] | 4671 | |
| 4672 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 4673 | { |
| 4674 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104; |
| 4675 | } |
| 4676 | else |
| 4677 | { |
| 4678 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104_STATICKEY; |
| 4679 | } |
| 4680 | } |
| 4681 | else |
| 4682 | { |
| 4683 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Invalid WEP key length :%d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4684 | __func__, key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4685 | return -EINVAL; |
| 4686 | } |
| 4687 | |
| 4688 | pHddStaCtx->conn_info.ucEncryptionType = encryptionType; |
| 4689 | pHddStaCtx->conn_info.mcEncryptionType = encryptionType; |
| 4690 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 4691 | pWextState->roamProfile.EncryptionType.encryptionType[0] = encryptionType; |
| 4692 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 4693 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = encryptionType; |
| 4694 | |
| 4695 | if((eConnectionState_NotConnected == pHddStaCtx->conn_info.connState) && |
| 4696 | ((eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType) || |
| 4697 | (eCSR_AUTH_TYPE_SHARED_KEY == pHddStaCtx->conn_info.authType))) |
| 4698 | { |
| 4699 | |
| 4700 | vos_mem_copy(&pWextState->roamProfile.Keys.KeyMaterial[keyId][0],extra,key_length); |
| 4701 | |
| 4702 | pWextState->roamProfile.Keys.KeyLength[keyId] = (v_U8_t)key_length; |
| 4703 | pWextState->roamProfile.Keys.defaultIndex = (v_U8_t)keyId; |
| 4704 | |
| 4705 | return status; |
| 4706 | } |
| 4707 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4708 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4709 | return 0; |
| 4710 | } |
| 4711 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4712 | static int iw_set_encode(struct net_device *dev, |
| 4713 | struct iw_request_info *info, |
| 4714 | union iwreq_data *wrqu,char *extra) |
| 4715 | { |
| 4716 | int ret; |
| 4717 | |
| 4718 | vos_ssr_protect(__func__); |
| 4719 | ret = __iw_set_encode(dev, info, wrqu, extra); |
| 4720 | vos_ssr_unprotect(__func__); |
| 4721 | |
| 4722 | return ret; |
| 4723 | } |
| 4724 | |
| 4725 | static int __iw_get_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4726 | struct iw_request_info *info, |
| 4727 | struct iw_point *dwrq, |
| 4728 | char *extra) |
| 4729 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4730 | hdd_adapter_t *pAdapter; |
| 4731 | hdd_wext_state_t *pWextState; |
| 4732 | tCsrRoamProfile *pRoamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4733 | int keyId; |
| 4734 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4735 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4736 | int i, ret = 0; |
| 4737 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4738 | |
| 4739 | ENTER(); |
| 4740 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4741 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4742 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4743 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4744 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4745 | "%s: Adapter is NULL",__func__); |
| 4746 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4747 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4748 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4749 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4750 | if (0 != ret) |
| 4751 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4752 | return ret; |
| 4753 | } |
| 4754 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4755 | if (NULL == pWextState) |
| 4756 | { |
| 4757 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4758 | "%s: pWextState is NULL",__func__); |
| 4759 | return -EINVAL; |
| 4760 | } |
| 4761 | pRoamProfile = &(pWextState->roamProfile); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4762 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4763 | keyId = pRoamProfile->Keys.defaultIndex; |
| 4764 | |
| 4765 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 4766 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4767 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4768 | return -EINVAL; |
| 4769 | } |
| 4770 | |
| 4771 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 4772 | { |
| 4773 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 4774 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
Bansidhar Gopalachari | 0a96a38 | 2013-07-24 16:55:34 +0530 | [diff] [blame] | 4775 | vos_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]), |
| 4776 | pRoamProfile->Keys.KeyLength[keyId]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4777 | } |
| 4778 | else |
| 4779 | { |
| 4780 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 4781 | } |
| 4782 | |
| 4783 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 4784 | { |
| 4785 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 4786 | { |
| 4787 | continue; |
| 4788 | } |
| 4789 | else |
| 4790 | { |
| 4791 | break; |
| 4792 | } |
| 4793 | } |
| 4794 | |
| 4795 | if(MAX_WEP_KEYS == i) |
| 4796 | { |
| 4797 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 4798 | } |
| 4799 | else |
| 4800 | { |
| 4801 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 4802 | } |
| 4803 | |
| 4804 | encryptionType = pRoamProfile->EncryptionType.encryptionType[0]; |
| 4805 | |
| 4806 | if(eCSR_ENCRYPT_TYPE_NONE == encryptionType) |
| 4807 | { |
| 4808 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 4809 | } |
| 4810 | |
| 4811 | authType = (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 4812 | |
| 4813 | if(IW_AUTH_ALG_OPEN_SYSTEM == authType) |
| 4814 | { |
| 4815 | dwrq->flags |= IW_ENCODE_OPEN; |
| 4816 | } |
| 4817 | else |
| 4818 | { |
| 4819 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 4820 | } |
| 4821 | EXIT(); |
| 4822 | return 0; |
| 4823 | |
| 4824 | } |
| 4825 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4826 | static int iw_get_encodeext(struct net_device *dev, |
| 4827 | struct iw_request_info *info, |
| 4828 | struct iw_point *dwrq, |
| 4829 | char *extra) |
| 4830 | { |
| 4831 | int ret; |
| 4832 | vos_ssr_protect(__func__); |
| 4833 | ret = __iw_get_encodeext(dev, info, dwrq, extra); |
| 4834 | vos_ssr_unprotect(__func__); |
| 4835 | |
| 4836 | return ret; |
| 4837 | } |
| 4838 | |
| 4839 | static int __iw_set_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4840 | struct iw_request_info *info, |
| 4841 | union iwreq_data *wrqu, char *extra) |
| 4842 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4843 | hdd_adapter_t *pAdapter; |
| 4844 | hdd_station_ctx_t *pHddStaCtx; |
| 4845 | hdd_wext_state_t *pWextState; |
| 4846 | hdd_context_t *pHddCtx; |
| 4847 | eHalStatus halStatus = eHAL_STATUS_SUCCESS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4848 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4849 | tCsrRoamProfile *pRoamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4850 | v_U32_t status = 0; |
| 4851 | |
| 4852 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
| 4853 | |
| 4854 | v_U8_t groupmacaddr[WNI_CFG_BSSID_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 4855 | |
| 4856 | int key_index; |
| 4857 | struct iw_point *encoding = &wrqu->encoding; |
| 4858 | tCsrRoamSetKey setKey; |
| 4859 | v_U32_t roamId= 0xFF; |
| 4860 | VOS_STATUS vos_status; |
| 4861 | |
| 4862 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4863 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4864 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4865 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4866 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4867 | "%s: Adapter is NULL",__func__); |
| 4868 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4869 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4870 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4871 | status = wlan_hdd_validate_context(pHddCtx); |
| 4872 | if (0 != status) |
| 4873 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4874 | return status; |
| 4875 | } |
| 4876 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4877 | if (NULL == pHddStaCtx) |
| 4878 | { |
| 4879 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4880 | "%s: STA Context is NULL",__func__); |
| 4881 | return -EINVAL; |
| 4882 | } |
| 4883 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4884 | if (NULL == pWextState) |
| 4885 | { |
| 4886 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4887 | "%s: pWextState is NULL",__func__); |
| 4888 | return -EINVAL; |
| 4889 | } |
| 4890 | pRoamProfile = &pWextState->roamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4891 | key_index = encoding->flags & IW_ENCODE_INDEX; |
| 4892 | |
| 4893 | if(key_index > 0) { |
| 4894 | |
| 4895 | /*Convert from 1-based to 0-based keying*/ |
| 4896 | key_index--; |
| 4897 | } |
| 4898 | if(!ext->key_len) { |
| 4899 | |
| 4900 | /*Set the encrytion type to NONE*/ |
| 4901 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4902 | return status; |
| 4903 | } |
| 4904 | |
| 4905 | if(eConnectionState_NotConnected == pHddStaCtx->conn_info.connState && |
| 4906 | (IW_ENCODE_ALG_WEP == ext->alg)) |
| 4907 | { |
| 4908 | if(IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) { |
| 4909 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 4910 | VOS_TRACE (VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4911 | ("Invalid Configuration:%s"),__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4912 | return -EINVAL; |
| 4913 | } |
| 4914 | else { |
| 4915 | /*Static wep, update the roam profile with the keys */ |
| 4916 | if(ext->key && (ext->key_len <= eCSR_SECURITY_WEP_KEYSIZE_MAX_BYTES) && |
| 4917 | key_index < CSR_MAX_NUM_KEY) { |
| 4918 | vos_mem_copy(&pRoamProfile->Keys.KeyMaterial[key_index][0],ext->key,ext->key_len); |
| 4919 | pRoamProfile->Keys.KeyLength[key_index] = (v_U8_t)ext->key_len; |
| 4920 | |
| 4921 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 4922 | pRoamProfile->Keys.defaultIndex = (v_U8_t)key_index; |
| 4923 | |
| 4924 | } |
| 4925 | } |
| 4926 | return status; |
| 4927 | } |
| 4928 | |
| 4929 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 4930 | |
| 4931 | setKey.keyId = key_index; |
| 4932 | setKey.keyLength = ext->key_len; |
| 4933 | |
| 4934 | if(ext->key_len <= CSR_MAX_KEY_LEN) { |
| 4935 | vos_mem_copy(&setKey.Key[0],ext->key,ext->key_len); |
| 4936 | } |
| 4937 | |
| 4938 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 4939 | /*Key direction for group is RX only*/ |
| 4940 | setKey.keyDirection = eSIR_RX_ONLY; |
| 4941 | vos_mem_copy(setKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 4942 | } |
| 4943 | else { |
| 4944 | |
| 4945 | setKey.keyDirection = eSIR_TX_RX; |
| 4946 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 4947 | } |
| 4948 | |
| 4949 | /*For supplicant pae role is zero*/ |
| 4950 | setKey.paeRole = 0; |
| 4951 | |
| 4952 | switch(ext->alg) |
| 4953 | { |
| 4954 | case IW_ENCODE_ALG_NONE: |
| 4955 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 4956 | break; |
| 4957 | |
| 4958 | case IW_ENCODE_ALG_WEP: |
| 4959 | setKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 4960 | break; |
| 4961 | |
| 4962 | case IW_ENCODE_ALG_TKIP: |
| 4963 | { |
| 4964 | v_U8_t *pKey = &setKey.Key[0]; |
| 4965 | |
| 4966 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 4967 | |
| 4968 | vos_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 4969 | |
| 4970 | /*Supplicant sends the 32bytes key in this order |
| 4971 | |
| 4972 | |--------------|----------|----------| |
| 4973 | | Tk1 |TX-MIC | RX Mic | |
| 4974 | |--------------|----------|----------| |
| 4975 | <---16bytes---><--8bytes--><--8bytes--> |
| 4976 | |
| 4977 | */ |
| 4978 | /*Sme expects the 32 bytes key to be in the below order |
| 4979 | |
| 4980 | |--------------|----------|----------| |
| 4981 | | Tk1 |RX-MIC | TX Mic | |
| 4982 | |--------------|----------|----------| |
| 4983 | <---16bytes---><--8bytes--><--8bytes--> |
| 4984 | */ |
| 4985 | /* Copy the Temporal Key 1 (TK1) */ |
| 4986 | vos_mem_copy(pKey,ext->key,16); |
| 4987 | |
| 4988 | /*Copy the rx mic first*/ |
| 4989 | vos_mem_copy(&pKey[16],&ext->key[24],8); |
| 4990 | |
| 4991 | /*Copy the tx mic */ |
| 4992 | vos_mem_copy(&pKey[24],&ext->key[16],8); |
| 4993 | |
| 4994 | } |
| 4995 | break; |
| 4996 | |
| 4997 | case IW_ENCODE_ALG_CCMP: |
| 4998 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 4999 | break; |
| 5000 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 5001 | #ifdef FEATURE_WLAN_ESE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5002 | #define IW_ENCODE_ALG_KRK 6 |
| 5003 | case IW_ENCODE_ALG_KRK: |
| 5004 | setKey.encType = eCSR_ENCRYPT_TYPE_KRK; |
| 5005 | break; |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 5006 | #endif /* FEATURE_WLAN_ESE */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5007 | |
| 5008 | default: |
| 5009 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 5010 | break; |
| 5011 | } |
| 5012 | |
| 5013 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5014 | ("%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] | 5015 | |
| 5016 | #ifdef WLAN_FEATURE_VOWIFI_11R |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 5017 | /* The supplicant may attempt to set the PTK once pre-authentication |
| 5018 | is done. Save the key in the UMAC and include it in the ADD |
| 5019 | BSS request */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5020 | halStatus = sme_FTUpdateKey( WLAN_HDD_GET_HAL_CTX(pAdapter), &setKey); |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 5021 | if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5022 | { |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 5023 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 5024 | "%s: Update PreAuth Key success", __func__); |
| 5025 | return 0; |
| 5026 | } |
| 5027 | else if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_FAILED ) |
| 5028 | { |
| 5029 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5030 | "%s: Update PreAuth Key failed", __func__); |
| 5031 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5032 | } |
| 5033 | #endif /* WLAN_FEATURE_VOWIFI_11R */ |
| 5034 | |
| 5035 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_SETTING_KEY; |
| 5036 | |
| 5037 | vos_status = wlan_hdd_check_ula_done(pAdapter); |
| 5038 | if ( vos_status != VOS_STATUS_SUCCESS ) |
| 5039 | { |
| 5040 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5041 | "[%4d] wlan_hdd_check_ula_done returned ERROR status= %d", |
| 5042 | __LINE__, vos_status ); |
| 5043 | |
| 5044 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 5045 | } |
| 5046 | |
| 5047 | halStatus = sme_RoamSetKey( WLAN_HDD_GET_HAL_CTX(pAdapter),pAdapter->sessionId, &setKey, &roamId ); |
| 5048 | |
| 5049 | if ( halStatus != eHAL_STATUS_SUCCESS ) |
| 5050 | { |
| 5051 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5052 | "[%4d] sme_RoamSetKey returned ERROR status= %d", |
| 5053 | __LINE__, halStatus ); |
| 5054 | |
| 5055 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 5056 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 5057 | EXIT(); |
| 5058 | return halStatus; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5059 | } |
| 5060 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5061 | static int iw_set_encodeext(struct net_device *dev, |
| 5062 | struct iw_request_info *info, |
| 5063 | union iwreq_data *wrqu, char *extra) |
| 5064 | { |
| 5065 | int ret; |
| 5066 | |
| 5067 | vos_ssr_protect(__func__); |
| 5068 | ret = __iw_set_encodeext(dev, info, wrqu, extra); |
| 5069 | vos_ssr_unprotect(__func__); |
| 5070 | |
| 5071 | return ret; |
| 5072 | } |
| 5073 | |
| 5074 | static int __iw_set_retry(struct net_device *dev, |
| 5075 | struct iw_request_info *info, |
| 5076 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5077 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5078 | hdd_adapter_t *pAdapter; |
| 5079 | tHalHandle hHal; |
| 5080 | hdd_context_t *pHddCtx; |
| 5081 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5082 | |
| 5083 | ENTER(); |
| 5084 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5085 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5086 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5087 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5088 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5089 | "%s: Adapter is NULL",__func__); |
| 5090 | return -EINVAL; |
| 5091 | } |
| 5092 | |
| 5093 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5094 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5095 | if (0 != ret) |
| 5096 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5097 | return ret; |
| 5098 | } |
| 5099 | |
| 5100 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5101 | if (NULL == hHal) |
| 5102 | { |
| 5103 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5104 | "%s: Hal Context is NULL",__func__); |
| 5105 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5106 | } |
| 5107 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5108 | if(wrqu->retry.value < WNI_CFG_LONG_RETRY_LIMIT_STAMIN || |
| 5109 | wrqu->retry.value > WNI_CFG_LONG_RETRY_LIMIT_STAMAX) { |
| 5110 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5111 | 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] | 5112 | |
| 5113 | return -EINVAL; |
| 5114 | } |
| 5115 | |
| 5116 | if(wrqu->retry.flags & IW_RETRY_LIMIT) { |
| 5117 | |
| 5118 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 5119 | { |
| 5120 | if ( ccmCfgSetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 5121 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5122 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5123 | FL("failed to set ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5124 | return -EIO; |
| 5125 | } |
| 5126 | } |
| 5127 | else if((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 5128 | { |
| 5129 | if ( ccmCfgSetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != 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_ERROR, |
| 5132 | FL("failed to set 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 | } |
| 5137 | else |
| 5138 | { |
| 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, ("Set Retry-Limit=%d!!"),wrqu->retry.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5143 | |
| 5144 | EXIT(); |
| 5145 | |
| 5146 | return 0; |
| 5147 | |
| 5148 | } |
| 5149 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5150 | static int iw_set_retry(struct net_device *dev, |
| 5151 | struct iw_request_info *info, |
| 5152 | union iwreq_data *wrqu, char *extra) |
| 5153 | { |
| 5154 | int ret; |
| 5155 | |
| 5156 | vos_ssr_protect(__func__); |
| 5157 | ret = __iw_set_retry(dev, info, wrqu, extra); |
| 5158 | vos_ssr_unprotect(__func__); |
| 5159 | |
| 5160 | return ret; |
| 5161 | } |
| 5162 | |
| 5163 | static int __iw_get_retry(struct net_device *dev, |
| 5164 | struct iw_request_info *info, |
| 5165 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 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 | tHalHandle hHal; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5170 | v_U32_t retry = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5171 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5172 | |
| 5173 | ENTER(); |
| 5174 | |
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) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [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 | |
| 5183 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5184 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5185 | if (0 != ret) |
| 5186 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5187 | return ret; |
| 5188 | } |
| 5189 | |
| 5190 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5191 | if (NULL == hHal) |
| 5192 | { |
| 5193 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5194 | "%s: Hal Context is NULL",__func__); |
| 5195 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5196 | } |
| 5197 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5198 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 5199 | { |
| 5200 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_LONG; |
| 5201 | |
| 5202 | if ( ccmCfgGetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 5203 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5204 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5205 | FL("failed to get ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5206 | return -EIO; |
| 5207 | } |
| 5208 | |
| 5209 | wrqu->retry.value = retry; |
| 5210 | } |
| 5211 | else if ((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 5212 | { |
| 5213 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_SHORT; |
| 5214 | |
| 5215 | if ( ccmCfgGetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 5216 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5217 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5218 | FL("failed to get ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5219 | return -EIO; |
| 5220 | } |
| 5221 | |
| 5222 | wrqu->retry.value = retry; |
| 5223 | } |
| 5224 | else { |
| 5225 | return -EOPNOTSUPP; |
| 5226 | } |
| 5227 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5228 | 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] | 5229 | |
| 5230 | EXIT(); |
| 5231 | |
| 5232 | return 0; |
| 5233 | } |
| 5234 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5235 | static int iw_get_retry(struct net_device *dev, |
| 5236 | struct iw_request_info *info, |
| 5237 | union iwreq_data *wrqu, char *extra) |
| 5238 | { |
| 5239 | int ret; |
| 5240 | |
| 5241 | vos_ssr_protect(__func__); |
| 5242 | ret = __iw_get_retry(dev, info, wrqu, extra); |
| 5243 | vos_ssr_unprotect(__func__); |
| 5244 | |
| 5245 | return ret; |
| 5246 | } |
| 5247 | |
| 5248 | static int __iw_set_mlme(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5249 | struct iw_request_info *info, |
| 5250 | union iwreq_data *wrqu, |
| 5251 | char *extra) |
| 5252 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5253 | hdd_adapter_t *pAdapter; |
| 5254 | hdd_context_t *pHddCtx; |
| 5255 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5256 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
| 5257 | eHalStatus status = eHAL_STATUS_SUCCESS; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5258 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5259 | |
| 5260 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5261 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5262 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5263 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5264 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5265 | "%s:Adapter is NULL",__func__); |
| 5266 | return -EINVAL; |
| 5267 | } |
| 5268 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5269 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5270 | if (0 != ret) |
| 5271 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5272 | return ret; |
| 5273 | } |
| 5274 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5275 | if (NULL == pHddStaCtx) |
| 5276 | { |
| 5277 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5278 | "%s:STA context is NULL",__func__); |
| 5279 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5280 | } |
| 5281 | |
| 5282 | //reason_code is unused. By default it is set to eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 5283 | switch (mlme->cmd) { |
| 5284 | case IW_MLME_DISASSOC: |
| 5285 | case IW_MLME_DEAUTH: |
| 5286 | |
| 5287 | if( pHddStaCtx->conn_info.connState == eConnectionState_Associated ) |
| 5288 | { |
| 5289 | eCsrRoamDisconnectReason reason = eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 5290 | |
| 5291 | if( mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE ) |
| 5292 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 5293 | |
| 5294 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 5295 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId,reason); |
| 5296 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 5297 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5298 | { |
| 5299 | long ret; |
| 5300 | ret = wait_for_completion_interruptible_timeout( |
| 5301 | &pAdapter->disconnect_comp_var, |
| 5302 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 5303 | if (ret <= 0) |
| 5304 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5305 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 5306 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5307 | else |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5308 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate : csrRoamDisconnect failure returned %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5309 | __func__, (int)mlme->cmd, (int)status ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5310 | |
| 5311 | /* Resetting authKeyMgmt */ |
| 5312 | (WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->authKeyMgmt = 0; |
| 5313 | |
Padma, Santhosh Kumar | 9dacb5c | 2014-12-17 19:22:56 +0530 | [diff] [blame] | 5314 | hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5315 | netif_tx_disable(dev); |
| 5316 | netif_carrier_off(dev); |
| 5317 | |
| 5318 | } |
| 5319 | else |
| 5320 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5321 | 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] | 5322 | } |
| 5323 | break; |
| 5324 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5325 | 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] | 5326 | return -EINVAL; |
| 5327 | }//end of switch |
| 5328 | |
| 5329 | EXIT(); |
| 5330 | |
| 5331 | return status; |
| 5332 | |
| 5333 | } |
| 5334 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5335 | static int iw_set_mlme(struct net_device *dev, |
| 5336 | struct iw_request_info *info, |
| 5337 | union iwreq_data *wrqu, |
| 5338 | char *extra) |
| 5339 | { |
| 5340 | int ret; |
| 5341 | |
| 5342 | vos_ssr_protect(__func__); |
| 5343 | ret = __iw_set_mlme(dev, info, wrqu, extra); |
| 5344 | vos_ssr_unprotect(__func__); |
| 5345 | |
| 5346 | return ret; |
| 5347 | } |
| 5348 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5349 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5350 | static int __iw_setint_getnone(struct net_device *dev, |
| 5351 | struct iw_request_info *info, |
| 5352 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5353 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5354 | hdd_adapter_t *pAdapter; |
| 5355 | tHalHandle hHal; |
| 5356 | hdd_wext_state_t *pWextState; |
| 5357 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5358 | int *value = (int *)extra; |
| 5359 | int sub_cmd = value[0]; |
| 5360 | int set_value = value[1]; |
| 5361 | int ret = 0; /* success */ |
| 5362 | int enable_pbm, enable_mp; |
| 5363 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5364 | v_U8_t nEnableSuspendOld; |
| 5365 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5366 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 5367 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5368 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5369 | if (NULL == pAdapter) |
| 5370 | { |
| 5371 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5372 | "%s: Adapter is NULL",__func__); |
| 5373 | return -EINVAL; |
| 5374 | } |
| 5375 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5376 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5377 | if (0 != ret) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5378 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5379 | return ret; |
| 5380 | } |
| 5381 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5382 | if (NULL == hHal) |
| 5383 | { |
| 5384 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5385 | "%s: Hal Context is NULL",__func__); |
| 5386 | return -EINVAL; |
| 5387 | } |
| 5388 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 5389 | if (NULL == pWextState) |
| 5390 | { |
| 5391 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5392 | "%s: pWextState is NULL",__func__); |
| 5393 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5394 | } |
| 5395 | |
c_hpothu | 4a298be | 2014-12-22 21:12:51 +0530 | [diff] [blame] | 5396 | INIT_COMPLETION(pWextState->completion_var); |
| 5397 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5398 | switch(sub_cmd) |
| 5399 | { |
| 5400 | case WE_SET_11D_STATE: |
| 5401 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 5402 | tSmeConfigParams smeConfig; |
Wilson Yang | 0025634 | 2013-10-10 23:13:38 -0700 | [diff] [blame] | 5403 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 5404 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5405 | if((ENABLE_11D == set_value) || (DISABLE_11D == set_value)) { |
| 5406 | |
| 5407 | sme_GetConfigParam(hHal,&smeConfig); |
| 5408 | smeConfig.csrConfig.Is11dSupportEnabled = (v_BOOL_t)set_value; |
| 5409 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5410 | 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] | 5411 | |
| 5412 | sme_UpdateConfig(hHal,&smeConfig); |
| 5413 | } |
| 5414 | else { |
| 5415 | return -EINVAL; |
| 5416 | } |
| 5417 | break; |
| 5418 | } |
| 5419 | |
| 5420 | case WE_WOWL: |
| 5421 | { |
| 5422 | switch (set_value) |
| 5423 | { |
| 5424 | case 0x00: |
c_hpothu | 01484c0 | 2014-05-16 14:05:15 +0530 | [diff] [blame] | 5425 | hdd_exit_wowl(pAdapter, eWOWL_EXIT_USER); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5426 | break; |
| 5427 | case 0x01: |
| 5428 | case 0x02: |
| 5429 | case 0x03: |
| 5430 | enable_mp = (set_value & 0x01) ? 1 : 0; |
| 5431 | enable_pbm = (set_value & 0x02) ? 1 : 0; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5432 | hddLog(LOGE, "magic packet ? = %s pattern byte matching ? = %s", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5433 | (enable_mp ? "YES":"NO"), (enable_pbm ? "YES":"NO")); |
| 5434 | hdd_enter_wowl(pAdapter, enable_mp, enable_pbm); |
| 5435 | break; |
| 5436 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5437 | hddLog(LOGE, "Invalid arg %d in WE_WOWL IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5438 | ret = -EINVAL; |
| 5439 | break; |
| 5440 | } |
| 5441 | |
| 5442 | break; |
| 5443 | } |
| 5444 | case WE_SET_POWER: |
| 5445 | { |
| 5446 | switch (set_value) |
| 5447 | { |
| 5448 | case 0: //Full Power |
| 5449 | { |
| 5450 | struct statsContext context; |
| 5451 | eHalStatus status; |
| 5452 | |
| 5453 | init_completion(&context.completion); |
| 5454 | |
| 5455 | context.pAdapter = pAdapter; |
| 5456 | context.magic = POWER_CONTEXT_MAGIC; |
| 5457 | |
| 5458 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 5459 | iw_power_callback_fn, &context, |
| 5460 | eSME_FULL_PWR_NEEDED_BY_HDD); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5461 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5462 | { |
| 5463 | int lrc = wait_for_completion_interruptible_timeout( |
| 5464 | &context.completion, |
| 5465 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5466 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5467 | if (lrc <= 0) |
| 5468 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5469 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5470 | "%s: SME %s while requesting fullpower", |
| 5471 | __func__, (0 == lrc) ? |
| 5472 | "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5473 | } |
| 5474 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5475 | /* either we have a response or we timed out. if we timed |
| 5476 | out there is a race condition such that the callback |
| 5477 | function could be executing at the same time we are. of |
| 5478 | primary concern is if the callback function had already |
| 5479 | verified the "magic" but had not yet set the completion |
| 5480 | variable when a timeout occurred. we serialize these |
| 5481 | activities by invalidating the magic while holding a |
| 5482 | shared spinlock which will cause us to block if the |
| 5483 | callback is currently executing */ |
| 5484 | spin_lock(&hdd_context_lock); |
| 5485 | context.magic = 0; |
| 5486 | spin_unlock(&hdd_context_lock); |
| 5487 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5488 | hddLog(LOGE, "iwpriv Full Power completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5489 | break; |
| 5490 | } |
| 5491 | case 1: //Enable BMPS |
| 5492 | sme_EnablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 5493 | break; |
| 5494 | case 2: //Disable BMPS |
| 5495 | sme_DisablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 5496 | break; |
| 5497 | case 3: //Request Bmps |
| 5498 | { |
| 5499 | struct statsContext context; |
| 5500 | eHalStatus status; |
| 5501 | |
| 5502 | init_completion(&context.completion); |
| 5503 | |
| 5504 | context.pAdapter = pAdapter; |
| 5505 | context.magic = POWER_CONTEXT_MAGIC; |
| 5506 | |
| 5507 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 5508 | iw_power_callback_fn, &context); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5509 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5510 | { |
| 5511 | int lrc = wait_for_completion_interruptible_timeout( |
| 5512 | &context.completion, |
| 5513 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5514 | if (lrc <= 0) |
| 5515 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5516 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5517 | "%s: SME %s while requesting BMPS", |
| 5518 | __func__, (0 == lrc) ? "timeout" : |
| 5519 | "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5520 | } |
| 5521 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5522 | /* either we have a response or we timed out. if we |
| 5523 | timed out there is a race condition such that the |
| 5524 | callback function could be executing at the same |
| 5525 | time we are. of primary concern is if the callback |
| 5526 | function had already verified the "magic" but had |
| 5527 | not yet set the completion variable when a timeout |
| 5528 | occurred. we serialize these activities by |
| 5529 | invalidating the magic while holding a shared |
| 5530 | spinlock which will cause us to block if the |
| 5531 | callback is currently executing */ |
| 5532 | spin_lock(&hdd_context_lock); |
| 5533 | context.magic = 0; |
| 5534 | spin_unlock(&hdd_context_lock); |
| 5535 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5536 | hddLog(LOGE, "iwpriv Request BMPS completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5537 | break; |
| 5538 | } |
| 5539 | case 4: //Enable IMPS |
| 5540 | sme_EnablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 5541 | break; |
| 5542 | case 5: //Disable IMPS |
| 5543 | sme_DisablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 5544 | break; |
| 5545 | case 6: //Enable Standby |
| 5546 | sme_EnablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 5547 | break; |
| 5548 | case 7: //Disable Standby |
| 5549 | sme_DisablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 5550 | break; |
| 5551 | case 8: //Request Standby |
| 5552 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5553 | #endif |
| 5554 | break; |
| 5555 | case 9: //Start Auto Bmps Timer |
| 5556 | sme_StartAutoBmpsTimer(hHal); |
| 5557 | break; |
| 5558 | case 10://Stop Auto BMPS Timer |
| 5559 | sme_StopAutoBmpsTimer(hHal); |
| 5560 | break; |
| 5561 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5562 | case 11://suspend to standby |
| 5563 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5564 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 5565 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5566 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 5567 | #endif |
| 5568 | break; |
| 5569 | case 12://suspend to deep sleep |
| 5570 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5571 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 5572 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 2; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5573 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 5574 | #endif |
| 5575 | break; |
| 5576 | case 13://resume from suspend |
| 5577 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5578 | #endif |
| 5579 | break; |
| 5580 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5581 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5582 | hddLog(LOGE, "Invalid arg %d in WE_SET_POWER IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5583 | ret = -EINVAL; |
| 5584 | break; |
| 5585 | } |
| 5586 | break; |
| 5587 | } |
| 5588 | |
| 5589 | case WE_SET_MAX_ASSOC: |
| 5590 | { |
| 5591 | if ((WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) || |
| 5592 | (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value)) |
| 5593 | { |
| 5594 | ret = -EINVAL; |
| 5595 | } |
| 5596 | else if ( ccmCfgSetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 5597 | set_value, NULL, eANI_BOOLEAN_FALSE) |
| 5598 | != eHAL_STATUS_SUCCESS ) |
| 5599 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5600 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5601 | FL("failed to set ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5602 | ret = -EIO; |
| 5603 | } |
| 5604 | break; |
| 5605 | } |
| 5606 | |
| 5607 | case WE_SET_SAP_AUTO_CHANNEL_SELECTION: |
| 5608 | { |
| 5609 | if( 0 == set_value ) |
| 5610 | { |
| 5611 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 0; |
| 5612 | } |
| 5613 | else if ( 1 == set_value ) |
| 5614 | { |
| 5615 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 1; |
| 5616 | } |
| 5617 | else |
| 5618 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5619 | 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] | 5620 | ret = -EINVAL; |
| 5621 | } |
| 5622 | break; |
| 5623 | } |
| 5624 | |
| 5625 | case WE_SET_DATA_INACTIVITY_TO: |
| 5626 | { |
| 5627 | if ((set_value < CFG_DATA_INACTIVITY_TIMEOUT_MIN) || |
| 5628 | (set_value > CFG_DATA_INACTIVITY_TIMEOUT_MAX) || |
| 5629 | (ccmCfgSetInt((WLAN_HDD_GET_CTX(pAdapter))->hHal, |
| 5630 | WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT, |
| 5631 | set_value, |
| 5632 | NULL, eANI_BOOLEAN_FALSE)==eHAL_STATUS_FAILURE)) |
| 5633 | { |
| 5634 | hddLog(LOGE,"Failure: Could not pass on " |
| 5635 | "WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT configuration info " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5636 | "to CCM"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5637 | ret = -EINVAL; |
| 5638 | } |
| 5639 | break; |
| 5640 | } |
| 5641 | case WE_SET_MAX_TX_POWER: |
| 5642 | { |
| 5643 | tSirMacAddr bssid = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 5644 | tSirMacAddr selfMac = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 5645 | |
| 5646 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Setting maximum tx power %d dBm", |
| 5647 | __func__, set_value); |
| 5648 | if( sme_SetMaxTxPower(hHal, bssid, selfMac, set_value) != |
| 5649 | eHAL_STATUS_SUCCESS ) |
| 5650 | { |
| 5651 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting maximum tx power failed", |
| 5652 | __func__); |
| 5653 | return -EIO; |
| 5654 | } |
| 5655 | |
| 5656 | break; |
| 5657 | } |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 5658 | case WE_SET_MAX_TX_POWER_2_4: |
| 5659 | { |
| 5660 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 5661 | "%s: Setting maximum tx power %d dBm for 2.4 GHz band", |
| 5662 | __func__, set_value); |
| 5663 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_24, set_value) != |
| 5664 | eHAL_STATUS_SUCCESS) |
| 5665 | { |
| 5666 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5667 | "%s: Setting maximum tx power failed for 2.4 GHz band", |
| 5668 | __func__); |
| 5669 | return -EIO; |
| 5670 | } |
| 5671 | |
| 5672 | break; |
| 5673 | } |
| 5674 | case WE_SET_MAX_TX_POWER_5_0: |
| 5675 | { |
| 5676 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 5677 | "%s: Setting maximum tx power %d dBm for 5.0 GHz band", |
| 5678 | __func__, set_value); |
| 5679 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_5G, set_value) != |
| 5680 | eHAL_STATUS_SUCCESS) |
| 5681 | { |
| 5682 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5683 | "%s: Setting maximum tx power failed for 5.0 GHz band", |
| 5684 | __func__); |
| 5685 | return -EIO; |
| 5686 | } |
| 5687 | |
| 5688 | break; |
| 5689 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5690 | case WE_SET_HIGHER_DTIM_TRANSITION: |
| 5691 | { |
| 5692 | if(!((set_value == eANI_BOOLEAN_FALSE) || |
| 5693 | (set_value == eANI_BOOLEAN_TRUE))) |
| 5694 | { |
| 5695 | hddLog(LOGE, "Dynamic DTIM Incorrect data:%d", set_value); |
| 5696 | ret = -EINVAL; |
| 5697 | } |
| 5698 | else |
| 5699 | { |
| 5700 | if(pAdapter->higherDtimTransition != set_value) |
| 5701 | { |
| 5702 | pAdapter->higherDtimTransition = set_value; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5703 | hddLog(LOG1, "%s: higherDtimTransition set to :%d", __func__, pAdapter->higherDtimTransition); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5704 | } |
| 5705 | } |
| 5706 | |
| 5707 | break; |
| 5708 | } |
| 5709 | |
| 5710 | case WE_SET_TM_LEVEL: |
| 5711 | { |
| 5712 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 5713 | 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] | 5714 | hddDevTmLevelChangedHandler(hddCtxt->parent_dev, set_value); |
| 5715 | |
| 5716 | break; |
| 5717 | } |
| 5718 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 5719 | case WE_ENABLE_STRICT_FCC_REG: |
| 5720 | { |
| 5721 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
| 5722 | struct wiphy *wiphy = NULL; |
| 5723 | long lrc; |
| 5724 | int status; |
| 5725 | |
| 5726 | wiphy = hddCtxt->wiphy; |
| 5727 | if(wiphy == NULL) |
| 5728 | { |
| 5729 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: wiphy is NULL ", __func__); |
| 5730 | break; |
| 5731 | } |
| 5732 | init_completion(&hddCtxt->wiphy_channel_update_event); |
| 5733 | |
| 5734 | hddCtxt->nEnableStrictRegulatoryForFCC = set_value; |
| 5735 | |
| 5736 | status = regulatory_hint(wiphy, "00"); |
| 5737 | if(status < 0) |
| 5738 | { |
| 5739 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Failure in setting regulatory rule ", __func__); |
| 5740 | break; |
| 5741 | } |
| 5742 | |
| 5743 | /* Wait for completion */ |
| 5744 | lrc = wait_for_completion_interruptible_timeout(&hddCtxt->wiphy_channel_update_event, |
| 5745 | msecs_to_jiffies(WLAN_WAIT_TIME_CHANNEL_UPDATE)); |
| 5746 | if (lrc <= 0) |
| 5747 | { |
| 5748 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting strict FCC regulatory rule ", |
| 5749 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
| 5750 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 5751 | } |
| 5752 | hddLog(VOS_TRACE_LEVEL_INFO,"%s: SUCCESS in setting strict FCC regulatory rule", __func__); |
| 5753 | |
| 5754 | break; |
| 5755 | } |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 5756 | case WE_SET_DEBUG_LOG: |
| 5757 | { |
| 5758 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5759 | pHddCtx->cfg_ini->gEnableDebugLog = set_value; |
| 5760 | sme_UpdateConnectDebug(pHddCtx->hHal, set_value); |
| 5761 | break; |
| 5762 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 5763 | #ifdef FEATURE_WLAN_TDLS |
| 5764 | case WE_SET_TDLS_OFF_CHAN: |
| 5765 | { |
| 5766 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5767 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel num %d", |
| 5768 | __func__, set_value); |
| 5769 | ret = iw_set_tdlsoffchannel(pHddCtx, set_value); |
| 5770 | break; |
| 5771 | } |
| 5772 | case WE_SET_TDLS_SEC_OFF_CHAN_OFFSET: |
| 5773 | { |
| 5774 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5775 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls sec offchan offset %d", |
| 5776 | __func__, set_value); |
| 5777 | ret = iw_set_tdlssecoffchanneloffset(pHddCtx, set_value); |
| 5778 | break; |
| 5779 | } |
| 5780 | case WE_SET_TDLS_OFF_CHAN_MODE: |
| 5781 | { |
| 5782 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel mode %d", |
| 5783 | __func__, set_value); |
| 5784 | ret = iw_set_tdlsoffchannelmode(pAdapter, set_value); |
| 5785 | break; |
| 5786 | } |
| 5787 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 5788 | case WE_SET_SCAN_BAND_PREFERENCE: |
| 5789 | { |
| 5790 | tSmeConfigParams smeConfig; |
| 5791 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 5792 | if(pAdapter->device_mode != WLAN_HDD_INFRA_STATION) { |
| 5793 | ret = -EINVAL; |
| 5794 | break; |
| 5795 | } |
| 5796 | hddLog(LOG1, "WE_SET_BAND_PREFERRENCE val %d ", set_value); |
| 5797 | |
| 5798 | if (eCSR_BAND_ALL == set_value || |
| 5799 | eCSR_BAND_24 == set_value || eCSR_BAND_5G == set_value) { |
| 5800 | sme_GetConfigParam(hHal, &smeConfig); |
| 5801 | smeConfig.csrConfig.scanBandPreference = set_value; |
| 5802 | |
| 5803 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 5804 | "set band scan preference = %d\n", |
| 5805 | smeConfig.csrConfig.scanBandPreference); |
| 5806 | |
| 5807 | sme_UpdateConfig(hHal, &smeConfig); |
| 5808 | } |
| 5809 | else { |
| 5810 | ret = -EINVAL; |
| 5811 | } |
| 5812 | break; |
| 5813 | } |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 5814 | /* The WE_SET_MIRACAST_VENDOR_CONFIG IOCTL should be set before the |
| 5815 | * connection happens so that the params can take effect during |
| 5816 | * association. Also this should not be used in STA+p2p concurrency |
| 5817 | * as the param will also effect the STA mode. |
| 5818 | */ |
| 5819 | case WE_SET_MIRACAST_VENDOR_CONFIG: |
| 5820 | { |
| 5821 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 5822 | |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 5823 | hddLog(LOG1, FL( |
| 5824 | "Set Miracast vendor tuning %d"), set_value); |
| 5825 | |
| 5826 | if (1 == set_value || 0 == set_value) |
| 5827 | { |
| 5828 | if (eHAL_STATUS_SUCCESS != sme_SetMiracastVendorConfig(pHddCtx->hHal, |
| 5829 | pHddCtx->cfg_ini->numBuffAdvert, set_value)) |
| 5830 | { |
| 5831 | hddLog( LOGE, FL("set vendor miracast config failed")); |
| 5832 | ret = -EIO; |
| 5833 | } |
| 5834 | } |
| 5835 | else |
| 5836 | { |
| 5837 | hddLog(LOGE, |
| 5838 | FL("Invalid value %d in WE_SET_MIRACAST_VENDOR_CONFIG IOCTL"), set_value); |
| 5839 | ret = -EINVAL; |
| 5840 | } |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 5841 | break; |
| 5842 | } |
Siddharth Bhal | 678a934 | 2015-02-27 01:12:56 +0530 | [diff] [blame] | 5843 | |
| 5844 | case WE_GET_FRAME_LOG: |
| 5845 | { |
| 5846 | if (wlan_hdd_get_frame_logs(pAdapter, set_value) |
| 5847 | != VOS_STATUS_SUCCESS) |
| 5848 | { |
| 5849 | ret = -EINVAL; |
| 5850 | } |
| 5851 | break; |
| 5852 | } |
| 5853 | |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 5854 | case WE_SET_TDLS_2040_BSS_COEXISTENCE: |
| 5855 | { |
| 5856 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 5857 | "%s: TDLS_2040_BSS_COEXISTENCE %d", __func__, set_value); |
| 5858 | if (set_value == 0 || set_value == 1) |
| 5859 | { |
| 5860 | sme_SetTdls2040BSSCoexistence(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 5861 | set_value); |
| 5862 | } |
| 5863 | else |
| 5864 | ret = -EINVAL; |
| 5865 | |
| 5866 | break; |
| 5867 | } |
| 5868 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5869 | default: |
| 5870 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5871 | hddLog(LOGE, "Invalid IOCTL setvalue command %d value %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5872 | sub_cmd, set_value); |
| 5873 | break; |
| 5874 | } |
| 5875 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 5876 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5877 | return ret; |
| 5878 | } |
| 5879 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5880 | static int iw_setint_getnone(struct net_device *dev, |
| 5881 | struct iw_request_info *info, |
| 5882 | union iwreq_data *wrqu, char *extra) |
| 5883 | { |
| 5884 | int ret; |
| 5885 | |
| 5886 | vos_ssr_protect(__func__); |
| 5887 | ret = __iw_setint_getnone(dev, info, wrqu, extra); |
| 5888 | vos_ssr_unprotect(__func__); |
| 5889 | |
| 5890 | return 0; |
| 5891 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5892 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5893 | static int __iw_setchar_getnone(struct net_device *dev, |
| 5894 | struct iw_request_info *info, |
| 5895 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5896 | { |
| 5897 | VOS_STATUS vstatus; |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5898 | int sub_cmd; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5899 | int ret = 0; /* success */ |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5900 | char *pBuffer = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5901 | hdd_adapter_t *pAdapter; |
| 5902 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5903 | #ifdef WLAN_FEATURE_VOWIFI |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5904 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5905 | #endif /* WLAN_FEATURE_VOWIFI */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5906 | struct iw_point s_priv_data; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 5907 | tSirpkt80211 *pkt; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5908 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 5909 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5910 | pAdapter = (netdev_priv(dev)); |
| 5911 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5912 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5913 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5914 | "%s: Adapter is NULL",__func__); |
| 5915 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5916 | } |
| 5917 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5918 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5919 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5920 | if (0 != ret) |
| 5921 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5922 | return ret; |
| 5923 | } |
| 5924 | #ifdef WLAN_FEATURE_VOWIFI |
| 5925 | pConfig = pHddCtx->cfg_ini; |
| 5926 | #endif |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5927 | /* helper function to get iwreq_data with compat handling. */ |
| 5928 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 5929 | { |
| 5930 | return -EINVAL; |
| 5931 | } |
| 5932 | |
| 5933 | /* make sure all params are correctly passed to function */ |
| 5934 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 5935 | { |
| 5936 | return -EINVAL; |
| 5937 | } |
| 5938 | |
| 5939 | sub_cmd = s_priv_data.flags; |
| 5940 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5941 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5942 | pBuffer = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 5943 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5944 | if (NULL == pBuffer) |
| 5945 | { |
| 5946 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5947 | "mem_alloc_copy_from_user_helper fail"); |
| 5948 | return -ENOMEM; |
| 5949 | } |
| 5950 | |
| 5951 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5952 | "%s: Received length %d", __func__, s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5953 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 5954 | "%s: Received data %s", __func__, pBuffer); |
| 5955 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5956 | switch(sub_cmd) |
| 5957 | { |
| 5958 | case WE_WOWL_ADD_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5959 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "ADD_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5960 | hdd_add_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5961 | break; |
| 5962 | case WE_WOWL_DEL_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5963 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "DEL_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 5964 | hdd_del_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5965 | break; |
| 5966 | #if defined WLAN_FEATURE_VOWIFI |
| 5967 | case WE_NEIGHBOR_REPORT_REQUEST: |
| 5968 | { |
| 5969 | tRrmNeighborReq neighborReq; |
| 5970 | tRrmNeighborRspCallbackInfo callbackInfo; |
| 5971 | |
| 5972 | if (pConfig->fRrmEnable) |
| 5973 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5974 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Neighbor Request"); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5975 | neighborReq.no_ssid = (s_priv_data.length - 1) ? false : true ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5976 | if( !neighborReq.no_ssid ) |
| 5977 | { |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5978 | 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] | 5979 | vos_mem_copy( neighborReq.ssid.ssId, pBuffer, neighborReq.ssid.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5980 | } |
| 5981 | |
| 5982 | callbackInfo.neighborRspCallback = NULL; |
| 5983 | callbackInfo.neighborRspCallbackContext = NULL; |
| 5984 | callbackInfo.timeout = 5000; //5 seconds |
| 5985 | sme_NeighborReportRequest( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, &neighborReq, &callbackInfo ); |
| 5986 | } |
| 5987 | else |
| 5988 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5989 | hddLog(LOGE, "%s: Ignoring neighbor request as RRM is not enabled", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5990 | ret = -EINVAL; |
| 5991 | } |
| 5992 | } |
| 5993 | break; |
| 5994 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5995 | case WE_SET_AP_WPS_IE: |
| 5996 | hddLog( LOGE, "Received WE_SET_AP_WPS_IE" ); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 5997 | 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] | 5998 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5999 | case WE_SET_CONFIG: |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6000 | vstatus = hdd_execute_config_command(pHddCtx, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6001 | if (VOS_STATUS_SUCCESS != vstatus) |
| 6002 | { |
| 6003 | ret = -EINVAL; |
| 6004 | } |
| 6005 | break; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 6006 | case WE_SET_ENCRYPT_MSG: |
| 6007 | pkt = vos_mem_malloc(sizeof(tSirpkt80211)); |
| 6008 | if (NULL == pkt) |
| 6009 | { |
| 6010 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6011 | "%s: vos_mem_alloc failed", __func__); |
| 6012 | return -ENOMEM; |
| 6013 | } |
| 6014 | |
| 6015 | memset(pkt, 0, sizeof(tSirpkt80211)); |
| 6016 | |
| 6017 | if (FALSE == sme_IsFeatureSupportedByFW(DISA)) { |
| 6018 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6019 | FL("Firmware is not DISA capable")); |
| 6020 | ret = -EINVAL; |
| 6021 | vos_mem_free(pkt); |
| 6022 | break; |
| 6023 | } |
| 6024 | |
| 6025 | parse_Bufferforpkt(pkt, pBuffer, wrqu->data.length); |
| 6026 | |
| 6027 | ret = sme_Encryptmsgsend(pHddCtx->hHal, (u8 *)pkt, |
| 6028 | sizeof(tSirpkt80211), hdd_encrypt_msg_cb); |
| 6029 | if (eHAL_STATUS_SUCCESS != ret) { |
| 6030 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6031 | FL("SENDEncryptMSG: fail to post WDA cmd")); |
| 6032 | ret = -EINVAL; |
| 6033 | } |
| 6034 | vos_mem_free(pkt); |
| 6035 | |
| 6036 | break; |
| 6037 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6038 | default: |
| 6039 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6040 | hddLog(LOGE, "%s: Invalid sub command %d",__func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6041 | ret = -EINVAL; |
| 6042 | break; |
| 6043 | } |
| 6044 | } |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6045 | kfree(pBuffer); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6046 | |
| 6047 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6048 | return ret; |
| 6049 | } |
| 6050 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6051 | static int iw_setchar_getnone(struct net_device *dev, |
| 6052 | struct iw_request_info *info, |
| 6053 | union iwreq_data *wrqu, char *extra) |
| 6054 | { |
| 6055 | int ret; |
| 6056 | |
| 6057 | vos_ssr_protect(__func__); |
| 6058 | ret = __iw_setchar_getnone(dev, info, wrqu, extra); |
| 6059 | vos_ssr_unprotect(__func__); |
| 6060 | |
| 6061 | return ret; |
| 6062 | } |
| 6063 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6064 | /* get param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6065 | static int __iw_setnone_getint(struct net_device *dev, |
| 6066 | struct iw_request_info *info, |
| 6067 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6068 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6069 | hdd_adapter_t *pAdapter; |
| 6070 | tHalHandle hHal; |
| 6071 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6072 | int *value = (int *)extra; |
| 6073 | int ret = 0; /* success */ |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 6074 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6075 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6076 | ENTER(); |
| 6077 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6078 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6079 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6080 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6081 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6082 | "%s: Adapter is NULL",__func__); |
| 6083 | return -EINVAL; |
| 6084 | } |
| 6085 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6086 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6087 | if (0 != ret) |
| 6088 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6089 | return ret; |
| 6090 | } |
| 6091 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6092 | if (NULL == hHal) |
| 6093 | { |
| 6094 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6095 | "%s: Hal Context is NULL",__func__); |
| 6096 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6097 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6098 | |
| 6099 | switch (value[0]) |
| 6100 | { |
| 6101 | case WE_GET_11D_STATE: |
| 6102 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 6103 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6104 | sme_GetConfigParam(hHal,&smeConfig); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6105 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6106 | *value = smeConfig.csrConfig.Is11dSupportEnabled; |
| 6107 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6108 | 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] | 6109 | |
| 6110 | break; |
| 6111 | } |
| 6112 | |
| 6113 | case WE_IBSS_STATUS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6114 | 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] | 6115 | break; |
| 6116 | |
| 6117 | case WE_PMC_STATE: |
| 6118 | { |
| 6119 | *value = pmcGetPmcState(hHal); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6120 | 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] | 6121 | break; |
| 6122 | } |
| 6123 | case WE_GET_WLAN_DBG: |
| 6124 | { |
| 6125 | vos_trace_display(); |
| 6126 | *value = 0; |
| 6127 | break; |
| 6128 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6129 | case WE_GET_MAX_ASSOC: |
| 6130 | { |
| 6131 | if (ccmCfgGetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, (tANI_U32 *)value) != eHAL_STATUS_SUCCESS) |
| 6132 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 6133 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 6134 | FL("failed to get ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6135 | ret = -EIO; |
| 6136 | } |
Girish Gowli | 385be61 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 6137 | #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| 6138 | if (pHddCtx->cfg_ini->fEnableVSTASupport) |
| 6139 | { |
| 6140 | if (*value > VSTA_NUM_ASSOC_STA) |
| 6141 | { |
| 6142 | *value = VSTA_NUM_ASSOC_STA; |
| 6143 | } |
| 6144 | if ((pHddCtx->hddAdapters.count > VSTA_NUM_RESV_SELFSTA) && |
| 6145 | (*value > (VSTA_NUM_ASSOC_STA - |
| 6146 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)))) |
| 6147 | { |
| 6148 | *value = (VSTA_NUM_ASSOC_STA - |
| 6149 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)); |
| 6150 | } |
| 6151 | } |
| 6152 | else |
| 6153 | #endif |
| 6154 | { |
| 6155 | if (*value > NUM_ASSOC_STA) |
| 6156 | { |
| 6157 | *value = NUM_ASSOC_STA; |
| 6158 | } |
| 6159 | if ((pHddCtx->hddAdapters.count > NUM_RESV_SELFSTA) && |
| 6160 | (*value > (NUM_ASSOC_STA - |
| 6161 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)))) |
| 6162 | { |
| 6163 | *value = (NUM_ASSOC_STA - |
| 6164 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)); |
| 6165 | } |
| 6166 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6167 | break; |
| 6168 | } |
| 6169 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6170 | case WE_GET_WDI_DBG: |
| 6171 | { |
| 6172 | wpalTraceDisplay(); |
| 6173 | *value = 0; |
| 6174 | break; |
| 6175 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6176 | |
| 6177 | case WE_GET_SAP_AUTO_CHANNEL_SELECTION: |
| 6178 | { |
| 6179 | *value = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection; |
| 6180 | break; |
| 6181 | } |
| 6182 | case WE_GET_CONCURRENCY_MODE: |
| 6183 | { |
| 6184 | *value = hdd_get_concurrency_mode ( ); |
| 6185 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6186 | 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] | 6187 | break; |
| 6188 | } |
| 6189 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 6190 | case WE_GET_SCAN_BAND_PREFERENCE: |
| 6191 | { |
| 6192 | sme_GetConfigParam(hHal, &smeConfig); |
| 6193 | *value = smeConfig.csrConfig.scanBandPreference; |
| 6194 | |
| 6195 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6196 | "scanBandPreference = %d\n", *value); |
| 6197 | break; |
| 6198 | } |
| 6199 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6200 | default: |
| 6201 | { |
| 6202 | hddLog(LOGE, "Invalid IOCTL get_value command %d ",value[0]); |
| 6203 | break; |
| 6204 | } |
| 6205 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6206 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6207 | return ret; |
| 6208 | } |
| 6209 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6210 | static int iw_setnone_getint(struct net_device *dev, |
| 6211 | struct iw_request_info *info, |
| 6212 | union iwreq_data *wrqu, char *extra) |
| 6213 | { |
| 6214 | int ret; |
| 6215 | |
| 6216 | vos_ssr_protect(__func__); |
| 6217 | ret = __iw_setnone_getint(dev, info, wrqu, extra); |
| 6218 | vos_ssr_unprotect(__func__); |
| 6219 | |
| 6220 | return ret; |
| 6221 | |
| 6222 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6223 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6224 | int __iw_set_three_ints_getnone(struct net_device *dev, |
| 6225 | struct iw_request_info *info, |
| 6226 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6227 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6228 | hdd_adapter_t *pAdapter; |
| 6229 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6230 | int *value = (int *)extra; |
| 6231 | int sub_cmd = value[0]; |
| 6232 | int ret = 0; |
| 6233 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6234 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6235 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6236 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6237 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6238 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6239 | "%s: Adapter is NULL",__func__); |
| 6240 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6241 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6242 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6243 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6244 | if (0 != ret) |
| 6245 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6246 | return ret; |
| 6247 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6248 | switch(sub_cmd) |
| 6249 | { |
| 6250 | case WE_SET_WLAN_DBG: |
| 6251 | { |
| 6252 | vos_trace_setValue( value[1], value[2], value[3]); |
| 6253 | break; |
| 6254 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6255 | case WE_SET_WDI_DBG: |
| 6256 | { |
| 6257 | wpalTraceSetLevel( value[1], value[2], value[3]); |
| 6258 | break; |
| 6259 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6260 | case WE_SET_SAP_CHANNELS: |
| 6261 | { |
| 6262 | ret = iw_softap_set_channel_range( dev, value[1], value[2], value[3]); |
| 6263 | break; |
| 6264 | } |
| 6265 | |
| 6266 | default: |
| 6267 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 6268 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6269 | break; |
| 6270 | } |
| 6271 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6272 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6273 | return ret; |
| 6274 | } |
| 6275 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6276 | int iw_set_three_ints_getnone(struct net_device *dev, |
| 6277 | struct iw_request_info *info, |
| 6278 | union iwreq_data *wrqu, char *extra) |
| 6279 | { |
| 6280 | int ret; |
| 6281 | |
| 6282 | vos_ssr_protect(__func__); |
| 6283 | ret = __iw_set_three_ints_getnone(dev, info, wrqu, extra); |
| 6284 | vos_ssr_unprotect(__func__); |
| 6285 | |
| 6286 | return ret; |
| 6287 | } |
| 6288 | |
| 6289 | static int __iw_get_char_setnone(struct net_device *dev, |
| 6290 | struct iw_request_info *info, |
| 6291 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6292 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6293 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6294 | int sub_cmd = wrqu->data.flags; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6295 | hdd_context_t *pHddCtx; |
| 6296 | int ret = 0; |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 6297 | #ifdef WLAN_FEATURE_11W |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6298 | hdd_wext_state_t *pWextState; |
| 6299 | #endif |
| 6300 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6301 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6302 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6303 | if (pAdapter == NULL) |
| 6304 | { |
| 6305 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6306 | "%s: pAdapter is NULL!", __func__); |
| 6307 | return -EINVAL; |
| 6308 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6309 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6310 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6311 | if (0 != ret) |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6312 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6313 | return ret; |
| 6314 | } |
| 6315 | #ifdef WLAN_FEATURE_11W |
| 6316 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 6317 | if (NULL == pWextState) |
| 6318 | { |
| 6319 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6320 | "%s: pWextState is NULL",__func__); |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6321 | return -EINVAL; |
| 6322 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6323 | #endif |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6324 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6325 | switch(sub_cmd) |
| 6326 | { |
| 6327 | case WE_WLAN_VERSION: |
| 6328 | { |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 6329 | hdd_wlan_get_version(pAdapter, wrqu, extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6330 | break; |
| 6331 | } |
| 6332 | |
| 6333 | case WE_GET_STATS: |
| 6334 | { |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6335 | tHalHandle hHal = NULL; |
| 6336 | tpAniSirGlobal pMac = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6337 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6338 | hdd_tx_rx_stats_t *pStats = &pAdapter->hdd_stats.hddTxRxStats; |
| 6339 | hdd_chip_reset_stats_t *pResetStats = &pHddCtx->hddChipResetStats; |
| 6340 | |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6341 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6342 | snprintf(extra, WE_MAX_STR_LEN, |
| 6343 | "\nTransmit" |
| 6344 | "\ncalled %u, dropped %u, backpressured %u, queued %u" |
| 6345 | "\n dropped BK %u, BE %u, VI %u, VO %u" |
| 6346 | "\n classified BK %u, BE %u, VI %u, VO %u" |
| 6347 | "\nbackpressured BK %u, BE %u, VI %u, VO %u" |
| 6348 | "\n queued BK %u, BE %u, VI %u, VO %u" |
| 6349 | "\nfetched %u, empty %u, lowres %u, deqerr %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6350 | "\ndequeued %u, depressured %u, deque-depressured %u, completed %u, flushed %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6351 | "\n fetched BK %u, BE %u, VI %u, VO %u" |
| 6352 | "\n dequeued BK %u, BE %u, VI %u, VO %u" |
| 6353 | "\n depressured BK %u, BE %u, VI %u, VO %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6354 | "\nDeque depressured BK %u, BE %u, VI %u, VO %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6355 | "\n flushed BK %u, BE %u, VI %u, VO %u" |
| 6356 | "\n\nReceive" |
| 6357 | "\nchains %u, packets %u, dropped %u, delivered %u, refused %u" |
| 6358 | "\n\nResetsStats" |
| 6359 | "\n TotalLogp %u Cmd53 %u MutexRead %u MIF-Error %u FW-Heartbeat %u Others %u" |
| 6360 | "\n", |
| 6361 | pStats->txXmitCalled, |
| 6362 | pStats->txXmitDropped, |
| 6363 | pStats->txXmitBackPressured, |
| 6364 | pStats->txXmitQueued, |
| 6365 | |
| 6366 | pStats->txXmitDroppedAC[WLANTL_AC_BK], |
| 6367 | pStats->txXmitDroppedAC[WLANTL_AC_BE], |
| 6368 | pStats->txXmitDroppedAC[WLANTL_AC_VI], |
| 6369 | pStats->txXmitDroppedAC[WLANTL_AC_VO], |
| 6370 | |
| 6371 | pStats->txXmitClassifiedAC[WLANTL_AC_BK], |
| 6372 | pStats->txXmitClassifiedAC[WLANTL_AC_BE], |
| 6373 | pStats->txXmitClassifiedAC[WLANTL_AC_VI], |
| 6374 | pStats->txXmitClassifiedAC[WLANTL_AC_VO], |
| 6375 | |
| 6376 | pStats->txXmitBackPressuredAC[WLANTL_AC_BK], |
| 6377 | pStats->txXmitBackPressuredAC[WLANTL_AC_BE], |
| 6378 | pStats->txXmitBackPressuredAC[WLANTL_AC_VI], |
| 6379 | pStats->txXmitBackPressuredAC[WLANTL_AC_VO], |
| 6380 | |
| 6381 | pStats->txXmitQueuedAC[WLANTL_AC_BK], |
| 6382 | pStats->txXmitQueuedAC[WLANTL_AC_BE], |
| 6383 | pStats->txXmitQueuedAC[WLANTL_AC_VI], |
| 6384 | pStats->txXmitQueuedAC[WLANTL_AC_VO], |
| 6385 | |
| 6386 | pStats->txFetched, |
| 6387 | pStats->txFetchEmpty, |
| 6388 | pStats->txFetchLowResources, |
| 6389 | pStats->txFetchDequeueError, |
| 6390 | |
| 6391 | pStats->txFetchDequeued, |
| 6392 | pStats->txFetchDePressured, |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6393 | pStats->txDequeDePressured, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6394 | pStats->txCompleted, |
| 6395 | pStats->txFlushed, |
| 6396 | |
| 6397 | pStats->txFetchedAC[WLANTL_AC_BK], |
| 6398 | pStats->txFetchedAC[WLANTL_AC_BE], |
| 6399 | pStats->txFetchedAC[WLANTL_AC_VI], |
| 6400 | pStats->txFetchedAC[WLANTL_AC_VO], |
| 6401 | |
| 6402 | pStats->txFetchDequeuedAC[WLANTL_AC_BK], |
| 6403 | pStats->txFetchDequeuedAC[WLANTL_AC_BE], |
| 6404 | pStats->txFetchDequeuedAC[WLANTL_AC_VI], |
| 6405 | pStats->txFetchDequeuedAC[WLANTL_AC_VO], |
| 6406 | |
| 6407 | pStats->txFetchDePressuredAC[WLANTL_AC_BK], |
| 6408 | pStats->txFetchDePressuredAC[WLANTL_AC_BE], |
| 6409 | pStats->txFetchDePressuredAC[WLANTL_AC_VI], |
| 6410 | pStats->txFetchDePressuredAC[WLANTL_AC_VO], |
| 6411 | |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6412 | pStats->txDequeDePressuredAC[WLANTL_AC_BK], |
| 6413 | pStats->txDequeDePressuredAC[WLANTL_AC_BE], |
| 6414 | pStats->txDequeDePressuredAC[WLANTL_AC_VI], |
| 6415 | pStats->txDequeDePressuredAC[WLANTL_AC_VO], |
| 6416 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6417 | pStats->txFlushedAC[WLANTL_AC_BK], |
| 6418 | pStats->txFlushedAC[WLANTL_AC_BE], |
| 6419 | pStats->txFlushedAC[WLANTL_AC_VI], |
| 6420 | pStats->txFlushedAC[WLANTL_AC_VO], |
| 6421 | |
| 6422 | pStats->rxChains, |
| 6423 | pStats->rxPackets, |
| 6424 | pStats->rxDropped, |
| 6425 | pStats->rxDelivered, |
| 6426 | pStats->rxRefused, |
| 6427 | |
| 6428 | pResetStats->totalLogpResets, |
| 6429 | pResetStats->totalCMD53Failures, |
| 6430 | pResetStats->totalMutexReadFailures, |
| 6431 | pResetStats->totalMIFErrorFailures, |
| 6432 | pResetStats->totalFWHearbeatFailures, |
| 6433 | pResetStats->totalUnknownExceptions |
| 6434 | ); |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6435 | wrqu->data.length = strlen(extra); |
| 6436 | |
| 6437 | hHal = WLAN_HDD_GET_HAL_CTX( pAdapter ); |
| 6438 | |
| 6439 | if (hHal) |
| 6440 | pMac = PMAC_STRUCT( hHal ); |
| 6441 | |
| 6442 | if (pMac && (wrqu->data.length < WE_MAX_STR_LEN)) { |
| 6443 | __u32 pmmStatsLength = WE_MAX_STR_LEN - wrqu->data.length; |
| 6444 | snprintf(extra+wrqu->data.length, pmmStatsLength, |
Rajesh Babu Prathipati | 6aa7cb8 | 2014-06-02 09:56:59 +0530 | [diff] [blame] | 6445 | "\n BMPS sleepcnt %lld, BMPS awakecnt %lld" |
| 6446 | "\n BMPS sleepreqfailcnt %lld, BMPS wakeupreqfailcnt %lld" |
| 6447 | "\n IMPS sleepcnt %lld, IMPS awakecnt %lld" |
| 6448 | "\n IMPS sleepreqfailcnt %lld, IMPS wakeupreqfailcnt %lld, IMPS lasterr %lld" |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6449 | "\n", |
| 6450 | pMac->pmm.BmpscntSleep, |
| 6451 | pMac->pmm.BmpscntAwake, |
| 6452 | pMac->pmm.BmpsSleeReqFailCnt, |
| 6453 | pMac->pmm.BmpsWakeupReqFailCnt, |
| 6454 | pMac->pmm.ImpsCntSleep, |
| 6455 | pMac->pmm.ImpsCntAwake, |
| 6456 | pMac->pmm.ImpsSleepErrCnt, |
| 6457 | pMac->pmm.ImpsWakeupErrCnt, |
| 6458 | pMac->pmm.ImpsLastErr |
| 6459 | ); |
| 6460 | } |
| 6461 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6462 | wrqu->data.length = strlen(extra)+1; |
| 6463 | break; |
| 6464 | } |
| 6465 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6466 | /* The case prints the current state of the HDD, SME, CSR, PE, TL |
| 6467 | *it can be extended for WDI Global State as well. |
| 6468 | *And currently it only checks P2P_CLIENT adapter. |
| 6469 | *P2P_DEVICE and P2P_GO have not been added as of now. |
| 6470 | */ |
| 6471 | case WE_GET_STATES: |
| 6472 | { |
| 6473 | int buf = 0, len = 0; |
| 6474 | int adapter_num = 0; |
| 6475 | int count = 0, check = 1; |
| 6476 | |
| 6477 | tANI_U16 tlState; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6478 | tHalHandle hHal = NULL; |
| 6479 | tpAniSirGlobal pMac = NULL; |
| 6480 | hdd_station_ctx_t *pHddStaCtx = NULL; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6481 | |
| 6482 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 6483 | hdd_adapter_t *useAdapter = NULL; |
| 6484 | |
| 6485 | /* Print wlan0 or p2p0 states based on the adapter_num |
| 6486 | *by using the correct adapter |
| 6487 | */ |
| 6488 | while ( adapter_num < 2 ) |
| 6489 | { |
| 6490 | if ( WLAN_ADAPTER == adapter_num ) |
| 6491 | { |
| 6492 | useAdapter = pAdapter; |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6493 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6494 | "\n\n wlan0 States:-"); |
| 6495 | len += buf; |
| 6496 | } |
| 6497 | else if ( P2P_ADAPTER == adapter_num ) |
| 6498 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6499 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6500 | "\n\n p2p0 States:-"); |
| 6501 | len += buf; |
| 6502 | |
| 6503 | if( !pHddCtx ) |
| 6504 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6505 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6506 | "\n pHddCtx is NULL"); |
| 6507 | len += buf; |
| 6508 | break; |
| 6509 | } |
| 6510 | |
| 6511 | /*Printing p2p0 states only in the case when the device is |
| 6512 | configured as a p2p_client*/ |
| 6513 | useAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_P2P_CLIENT); |
| 6514 | if ( !useAdapter ) |
| 6515 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6516 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6517 | "\n Device not configured as P2P_CLIENT."); |
| 6518 | len += buf; |
| 6519 | break; |
| 6520 | } |
| 6521 | } |
| 6522 | |
| 6523 | hHal = WLAN_HDD_GET_HAL_CTX( useAdapter ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6524 | if (!hHal) { |
| 6525 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6526 | "\n pMac is NULL"); |
| 6527 | len += buf; |
| 6528 | break; |
| 6529 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6530 | pMac = PMAC_STRUCT( hHal ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6531 | if (!pMac) { |
| 6532 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6533 | "\n pMac is NULL"); |
| 6534 | len += buf; |
| 6535 | break; |
| 6536 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6537 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR( useAdapter ); |
| 6538 | if( !pHddStaCtx ) |
| 6539 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6540 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6541 | "\n pHddStaCtx is NULL"); |
| 6542 | len += buf; |
| 6543 | break; |
| 6544 | } |
| 6545 | |
| 6546 | tlState = smeGetTLSTAState(hHal, pHddStaCtx->conn_info.staId[0]); |
| 6547 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6548 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6549 | "\n HDD Conn State - %s " |
| 6550 | "\n \n SME State:" |
| 6551 | "\n Neighbour Roam State - %s" |
| 6552 | "\n CSR State - %s" |
| 6553 | "\n CSR Substate - %s" |
| 6554 | "\n \n TL STA %d State: %s", |
| 6555 | macTraceGetHDDWlanConnState( |
| 6556 | pHddStaCtx->conn_info.connState), |
| 6557 | macTraceGetNeighbourRoamState( |
| 6558 | pMac->roam.neighborRoamInfo.neighborRoamState), |
| 6559 | macTraceGetcsrRoamState( |
| 6560 | pMac->roam.curState[useAdapter->sessionId]), |
| 6561 | macTraceGetcsrRoamSubState( |
| 6562 | pMac->roam.curSubState[useAdapter->sessionId]), |
| 6563 | pHddStaCtx->conn_info.staId[0], |
| 6564 | macTraceGetTLState(tlState) |
| 6565 | ); |
| 6566 | len += buf; |
| 6567 | adapter_num++; |
| 6568 | } |
| 6569 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6570 | if (pMac) { |
| 6571 | /* Printing Lim State starting with global lim states */ |
| 6572 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6573 | "\n \n LIM STATES:-" |
| 6574 | "\n Global Sme State - %s "\ |
| 6575 | "\n Global mlm State - %s "\ |
| 6576 | "\n", |
| 6577 | macTraceGetLimSmeState(pMac->lim.gLimSmeState), |
| 6578 | macTraceGetLimMlmState(pMac->lim.gLimMlmState) |
| 6579 | ); |
| 6580 | len += buf; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6581 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6582 | /*printing the PE Sme and Mlm states for valid lim sessions*/ |
| 6583 | while ( check < 3 && count < 255) |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6584 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6585 | if ( pMac->lim.gpSession[count].valid ) |
| 6586 | { |
| 6587 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 6588 | "\n Lim Valid Session %d:-" |
| 6589 | "\n PE Sme State - %s " |
| 6590 | "\n PE Mlm State - %s " |
| 6591 | "\n", |
| 6592 | check, |
| 6593 | macTraceGetLimSmeState(pMac->lim.gpSession[count].limSmeState), |
| 6594 | macTraceGetLimMlmState(pMac->lim.gpSession[count].limMlmState) |
| 6595 | ); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6596 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6597 | len += buf; |
| 6598 | check++; |
| 6599 | } |
| 6600 | count++; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6601 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6602 | } |
| 6603 | |
| 6604 | wrqu->data.length = strlen(extra)+1; |
| 6605 | break; |
| 6606 | } |
| 6607 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6608 | case WE_GET_CFG: |
| 6609 | { |
| 6610 | hdd_cfg_get_config(WLAN_HDD_GET_CTX(pAdapter), extra, WE_MAX_STR_LEN); |
| 6611 | wrqu->data.length = strlen(extra)+1; |
| 6612 | break; |
| 6613 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6614 | #ifdef WLAN_FEATURE_11AC |
| 6615 | case WE_GET_RSSI: |
| 6616 | { |
| 6617 | v_S7_t s7Rssi = 0; |
| 6618 | wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 6619 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d",s7Rssi); |
| 6620 | wrqu->data.length = strlen(extra)+1; |
| 6621 | break; |
| 6622 | } |
| 6623 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6624 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 6625 | #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] | 6626 | case WE_GET_ROAM_RSSI: |
| 6627 | { |
| 6628 | v_S7_t s7Rssi = 0; |
| 6629 | wlan_hdd_get_roam_rssi(pAdapter, &s7Rssi); |
| 6630 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d", s7Rssi); |
| 6631 | wrqu->data.length = strlen(extra)+1; |
| 6632 | break; |
| 6633 | } |
| 6634 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6635 | case WE_GET_WMM_STATUS: |
| 6636 | { |
| 6637 | snprintf(extra, WE_MAX_STR_LEN, |
| 6638 | "\nDir: 0=up, 1=down, 3=both\n" |
| 6639 | "|------------------------|\n" |
| 6640 | "|AC | ACM |Admitted| Dir |\n" |
| 6641 | "|------------------------|\n" |
| 6642 | "|VO | %d | %3s | %d |\n" |
| 6643 | "|VI | %d | %3s | %d |\n" |
| 6644 | "|BE | %d | %3s | %d |\n" |
| 6645 | "|BK | %d | %3s | %d |\n" |
| 6646 | "|------------------------|\n", |
| 6647 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessRequired, |
| 6648 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessAllowed?"YES":"NO", |
| 6649 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcTspecInfo.ts_info.direction, |
| 6650 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessRequired, |
| 6651 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessAllowed?"YES":"NO", |
| 6652 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcTspecInfo.ts_info.direction, |
| 6653 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessRequired, |
| 6654 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessAllowed?"YES":"NO", |
| 6655 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcTspecInfo.ts_info.direction, |
| 6656 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessRequired, |
| 6657 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessAllowed?"YES":"NO", |
| 6658 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcTspecInfo.ts_info.direction); |
| 6659 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 6660 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6661 | wrqu->data.length = strlen(extra)+1; |
| 6662 | break; |
| 6663 | } |
| 6664 | case WE_GET_CHANNEL_LIST: |
| 6665 | { |
| 6666 | VOS_STATUS status; |
| 6667 | v_U8_t i, len; |
| 6668 | char* buf ; |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 6669 | tANI_U8 pBuf[COUNTRY_CODE_LEN]; |
| 6670 | tANI_U8 uBufLen = COUNTRY_CODE_LEN; |
| 6671 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6672 | tChannelListInfo channel_list; |
| 6673 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6674 | memset(&channel_list, 0, sizeof(channel_list)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6675 | status = iw_softap_get_channel_list(dev, info, wrqu, (char *)&channel_list); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6676 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6677 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6678 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s GetChannelList Failed!!!",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6679 | return -EINVAL; |
| 6680 | } |
| 6681 | buf = extra; |
| 6682 | |
| 6683 | /** |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6684 | * Maximum channels = WNI_CFG_VALID_CHANNEL_LIST_LEN. Maximum buffer |
| 6685 | * needed = 5 * number of channels. Check ifsufficient |
| 6686 | * buffer is available and then proceed to fill the buffer. |
| 6687 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6688 | if(WE_MAX_STR_LEN < (5 * WNI_CFG_VALID_CHANNEL_LIST_LEN)) |
| 6689 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6690 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6691 | "%s Insufficient Buffer to populate channel list", |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6692 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6693 | return -EINVAL; |
| 6694 | } |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6695 | len = scnprintf(buf, WE_MAX_STR_LEN, "%u ", |
| 6696 | channel_list.num_channels); |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 6697 | if( eHAL_STATUS_SUCCESS == sme_GetCountryCode(pHddCtx->hHal, pBuf, &uBufLen)) |
| 6698 | { |
| 6699 | //Printing Country code in getChannelList |
| 6700 | for(i= 0; i < COUNTRY_CODE_LEN; i++) |
| 6701 | { |
| 6702 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
| 6703 | "%c ", pBuf[i]); |
| 6704 | } |
| 6705 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6706 | for(i = 0 ; i < channel_list.num_channels; i++) |
| 6707 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 6708 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6709 | "%u ", channel_list.channels[i]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6710 | } |
| 6711 | wrqu->data.length = strlen(extra)+1; |
| 6712 | |
| 6713 | break; |
| 6714 | } |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 6715 | #ifdef FEATURE_WLAN_TDLS |
| 6716 | case WE_GET_TDLS_PEERS: |
| 6717 | { |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 6718 | 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] | 6719 | break; |
| 6720 | } |
| 6721 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 6722 | #ifdef WLAN_FEATURE_11W |
| 6723 | case WE_GET_11W_INFO: |
| 6724 | { |
| 6725 | hddLog(LOGE, "WE_GET_11W_ENABLED = %d", pWextState->roamProfile.MFPEnabled ); |
| 6726 | |
| 6727 | snprintf(extra, WE_MAX_STR_LEN, |
| 6728 | "\n BSSID %02X:%02X:%02X:%02X:%02X:%02X, Is PMF Assoc? %d" |
| 6729 | "\n Number of Unprotected Disassocs %d" |
| 6730 | "\n Number of Unprotected Deauths %d", |
| 6731 | (*pWextState->roamProfile.BSSIDs.bssid)[0], (*pWextState->roamProfile.BSSIDs.bssid)[1], |
| 6732 | (*pWextState->roamProfile.BSSIDs.bssid)[2], (*pWextState->roamProfile.BSSIDs.bssid)[3], |
| 6733 | (*pWextState->roamProfile.BSSIDs.bssid)[4], (*pWextState->roamProfile.BSSIDs.bssid)[5], |
| 6734 | pWextState->roamProfile.MFPEnabled, pAdapter->hdd_stats.hddPmfStats.numUnprotDisassocRx, |
| 6735 | pAdapter->hdd_stats.hddPmfStats.numUnprotDeauthRx); |
| 6736 | |
| 6737 | wrqu->data.length = strlen(extra)+1; |
| 6738 | break; |
| 6739 | } |
| 6740 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 6741 | case WE_GET_SNR: |
| 6742 | { |
| 6743 | v_S7_t s7snr = 0; |
| 6744 | int status = 0; |
| 6745 | hdd_context_t *pHddCtx; |
| 6746 | hdd_station_ctx_t *pHddStaCtx; |
| 6747 | |
| 6748 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6749 | status = wlan_hdd_validate_context(pHddCtx); |
| 6750 | if (0 != status) |
| 6751 | { |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 6752 | return status; |
| 6753 | } |
| 6754 | |
| 6755 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 6756 | |
| 6757 | if (0 == pHddCtx->cfg_ini->fEnableSNRMonitoring || |
| 6758 | eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 6759 | { |
| 6760 | hddLog(LOGE, "%s: getSNR failed: Enable SNR Monitoring-%d," |
| 6761 | " ConnectionState-%d", __func__, |
| 6762 | pHddCtx->cfg_ini->fEnableSNRMonitoring, |
| 6763 | pHddStaCtx->conn_info.connState); |
| 6764 | return -ENONET; |
| 6765 | } |
| 6766 | |
| 6767 | /*update the stats in TL*/ |
| 6768 | wlan_hdd_get_station_stats(pAdapter); |
| 6769 | wlan_hdd_get_snr(pAdapter, &s7snr); |
| 6770 | snprintf(extra, WE_MAX_STR_LEN, "snr=%d",s7snr); |
| 6771 | wrqu->data.length = strlen(extra) + 1; |
| 6772 | break; |
| 6773 | } |
| 6774 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6775 | default: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6776 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 6777 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6778 | break; |
| 6779 | } |
| 6780 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6781 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6782 | return 0; |
| 6783 | } |
| 6784 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6785 | static int iw_get_char_setnone(struct net_device *dev, |
| 6786 | struct iw_request_info *info, |
| 6787 | union iwreq_data *wrqu, char *extra) |
| 6788 | { |
| 6789 | int ret; |
| 6790 | |
| 6791 | vos_ssr_protect(__func__); |
| 6792 | ret = __iw_get_char_setnone(dev, info, wrqu, extra); |
| 6793 | vos_ssr_unprotect(__func__); |
| 6794 | |
| 6795 | return ret; |
| 6796 | } |
| 6797 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6798 | /* action sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6799 | static int __iw_setnone_getnone(struct net_device *dev, |
| 6800 | struct iw_request_info *info, |
| 6801 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6802 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6803 | hdd_adapter_t *pAdapter; |
| 6804 | hdd_context_t *pHddCtx; |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 6805 | int sub_cmd; |
Jeff Johnson | feddb2d | 2012-12-10 14:41:22 -0800 | [diff] [blame] | 6806 | int ret = 0; /* success */ |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 6807 | struct iw_point s_priv_data; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6808 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6809 | ENTER(); |
| 6810 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6811 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6812 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6813 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6814 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6815 | "%s: Adapter is NULL",__func__); |
| 6816 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6817 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6818 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6819 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6820 | if (0 != ret) |
| 6821 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6822 | return ret; |
| 6823 | } |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 6824 | /* helper function to get iwreq_data with compat handling. */ |
| 6825 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 6826 | { |
| 6827 | return -EINVAL; |
| 6828 | } |
| 6829 | |
| 6830 | sub_cmd = s_priv_data.flags; |
| 6831 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6832 | switch (sub_cmd) |
| 6833 | { |
| 6834 | case WE_CLEAR_STATS: |
| 6835 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6836 | 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] | 6837 | memset(&pAdapter->stats, 0, sizeof(pAdapter->stats)); |
| 6838 | memset(&pAdapter->hdd_stats, 0, sizeof(pAdapter->hdd_stats)); |
| 6839 | break; |
| 6840 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6841 | case WE_INIT_AP: |
| 6842 | { |
Abhishek Singh | 98d2f80 | 2014-02-10 15:47:55 +0530 | [diff] [blame] | 6843 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 6844 | |
| 6845 | /* As Soft AP mode might been changed to STA already with |
| 6846 | * killing of Hostapd, need to find the adpater by name |
| 6847 | * rather than mode */ |
| 6848 | hdd_adapter_t* pAdapter_to_stop = |
| 6849 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 6850 | if( pAdapter_to_stop ) |
| 6851 | { |
| 6852 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6853 | "Adapter with name softap.0 already " |
| 6854 | "exist, ignoring the request.\nRemove the " |
| 6855 | "adapter and try again\n"); |
| 6856 | break; |
| 6857 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6858 | pr_info("Init AP trigger\n"); |
| 6859 | hdd_open_adapter( WLAN_HDD_GET_CTX(pAdapter), WLAN_HDD_SOFTAP, "softap.%d", |
| 6860 | wlan_hdd_get_intf_addr( WLAN_HDD_GET_CTX(pAdapter) ),TRUE); |
| 6861 | break; |
| 6862 | } |
| 6863 | case WE_STOP_AP: |
| 6864 | { |
| 6865 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 6866 | /* As Soft AP mode has been changed to STA already with killing of Hostapd, |
| 6867 | * this is a dead code and need to find the adpater by name rather than mode */ |
| 6868 | hdd_adapter_t* pAdapter_to_stop = |
| 6869 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 6870 | if( pAdapter_to_stop ) |
| 6871 | { |
| 6872 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6873 | |
| 6874 | pr_info("Stopping AP mode\n"); |
| 6875 | |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 6876 | if (TRUE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 6877 | { |
| 6878 | /* EXIT BMPS as fw cannot handle DEL_STA when its in BMPS */ |
| 6879 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 6880 | } |
| 6881 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6882 | /*Make sure that pAdapter cleaned properly*/ |
Agarwal Ashish | 3a38bd1 | 2014-06-12 15:16:52 +0530 | [diff] [blame] | 6883 | hdd_stop_adapter( pHddCtx, pAdapter_to_stop, VOS_TRUE ); |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 6884 | hdd_deinit_adapter( pHddCtx, pAdapter_to_stop, TRUE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6885 | memset(&pAdapter_to_stop->sessionCtx, 0, sizeof(pAdapter_to_stop->sessionCtx)); |
| 6886 | |
| 6887 | wlan_hdd_release_intf_addr(WLAN_HDD_GET_CTX(pAdapter), |
| 6888 | pAdapter_to_stop->macAddressCurrent.bytes); |
| 6889 | hdd_close_adapter(WLAN_HDD_GET_CTX(pAdapter), pAdapter_to_stop, |
| 6890 | TRUE); |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 6891 | |
| 6892 | if (FALSE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 6893 | { |
| 6894 | /* put the device back into BMPS */ |
| 6895 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 6896 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6897 | } |
| 6898 | else |
| 6899 | { |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 6900 | printk(KERN_ERR"SAP adapter not found to stop it!\n"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6901 | } |
| 6902 | |
| 6903 | break; |
| 6904 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6905 | #ifdef WLAN_BTAMP_FEATURE |
| 6906 | case WE_ENABLE_AMP: |
| 6907 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6908 | 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] | 6909 | WLANBAP_RegisterWithHCI(pAdapter); |
| 6910 | break; |
| 6911 | } |
| 6912 | case WE_DISABLE_AMP: |
| 6913 | { |
| 6914 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 6915 | VOS_STATUS status; |
| 6916 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6917 | 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] | 6918 | |
| 6919 | pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 6920 | status = WLANBAP_StopAmp(); |
| 6921 | if(VOS_STATUS_SUCCESS != status ) |
| 6922 | { |
| 6923 | pHddCtx->isAmpAllowed = VOS_TRUE; |
| 6924 | hddLog(VOS_TRACE_LEVEL_FATAL, |
| 6925 | "%s: Failed to stop AMP", __func__); |
| 6926 | } |
| 6927 | else |
| 6928 | { |
| 6929 | //a state m/c implementation in PAL is TBD to avoid this delay |
| 6930 | msleep(500); |
| 6931 | pHddCtx->isAmpAllowed = VOS_FALSE; |
| 6932 | WLANBAP_DeregisterFromHCI(); |
| 6933 | } |
| 6934 | |
| 6935 | break; |
| 6936 | } |
| 6937 | #endif |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6938 | case WE_ENABLE_DXE_STALL_DETECT: |
| 6939 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 6940 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6941 | sme_transportDebug(hHal, VOS_FALSE, VOS_TRUE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6942 | break; |
| 6943 | } |
| 6944 | case WE_DISPLAY_DXE_SNAP_SHOT: |
| 6945 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 6946 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6947 | sme_transportDebug(hHal, VOS_TRUE, VOS_FALSE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6948 | break; |
| 6949 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6950 | case WE_DISPLAY_DATAPATH_SNAP_SHOT: |
| 6951 | { |
| 6952 | hddLog(LOGE, "%s: called %d",__func__, sub_cmd); |
| 6953 | hdd_wmm_tx_snapshot(pAdapter); |
Mihir Shete | 327c2ab | 2014-11-13 15:17:02 +0530 | [diff] [blame] | 6954 | WLANTL_TLDebugMessage(WLANTL_DEBUG_TX_SNAPSHOT); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 6955 | break; |
| 6956 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6957 | |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 6958 | case WE_SET_REASSOC_TRIGGER: |
| 6959 | { |
| 6960 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6961 | tpAniSirGlobal pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6962 | v_U32_t roamId = 0; |
| 6963 | tCsrRoamModifyProfileFields modProfileFields; |
| 6964 | sme_GetModifyProfileFields(pMac, pAdapter->sessionId, &modProfileFields); |
| 6965 | sme_RoamReassoc(pMac, pAdapter->sessionId, NULL, modProfileFields, &roamId, 1); |
| 6966 | return 0; |
| 6967 | } |
| 6968 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6969 | case WE_STOP_OBSS_SCAN: |
| 6970 | { |
| 6971 | /* 1.OBSS Scan is mandatory while operating in 2.4GHz |
| 6972 | 2.OBSS scan is stopped by Firmware during the disassociation |
| 6973 | 3.OBSS stop comamnd is added for debugging purpose*/ |
| 6974 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6975 | tpAniSirGlobal pMac; |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 6976 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6977 | if (pAdapter == NULL) |
| 6978 | { |
| 6979 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6980 | " pAdapter is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 6981 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6982 | } |
| 6983 | pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6984 | if (pMac == NULL) |
| 6985 | { |
| 6986 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6987 | " pMac is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 6988 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 6989 | } |
| 6990 | sme_HT40StopOBSSScan(pMac, pAdapter->sessionId); |
| 6991 | } |
| 6992 | break; |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 6993 | case WE_DUMP_ROAM_TIMER_LOG: |
| 6994 | { |
| 6995 | vos_dump_roam_time_log_service(); |
| 6996 | break; |
| 6997 | } |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 6998 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 6999 | case WE_RESET_ROAM_TIMER_LOG: |
| 7000 | { |
| 7001 | vos_reset_roam_timer_log(); |
| 7002 | break; |
| 7003 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7004 | default: |
| 7005 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7006 | hddLog(LOGE, "%s: unknown ioctl %d", __func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7007 | break; |
| 7008 | } |
| 7009 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7010 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7011 | return ret; |
| 7012 | } |
| 7013 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7014 | static int iw_setnone_getnone(struct net_device *dev, |
| 7015 | struct iw_request_info *info, |
| 7016 | union iwreq_data *wrqu, char *extra) |
| 7017 | { |
| 7018 | int ret; |
| 7019 | |
| 7020 | vos_ssr_protect(__func__); |
| 7021 | ret = __iw_setnone_getnone(dev, info, wrqu, extra); |
| 7022 | vos_ssr_unprotect(__func__); |
| 7023 | |
| 7024 | return ret; |
| 7025 | } |
| 7026 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7027 | void hdd_wmm_tx_snapshot(hdd_adapter_t *pAdapter) |
| 7028 | { |
| 7029 | /* |
| 7030 | * Function to display HDD WMM information |
| 7031 | * for Tx Queues. |
| 7032 | * Prints globala as well as per client depending |
| 7033 | * whether the clients are registered or not. |
| 7034 | */ |
| 7035 | int i = 0, j = 0; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7036 | v_CONTEXT_t pVosContext = ( WLAN_HDD_GET_CTX(pAdapter))->pvosContext; |
| 7037 | ptSapContext pSapCtx = VOS_GET_SAP_CB(pVosContext); |
Katya Nigam | 1fd2440 | 2015-02-16 14:52:19 +0530 | [diff] [blame] | 7038 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7039 | hdd_ibss_peer_info_t *pPeerInfo; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7040 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7041 | for ( i=0; i< NUM_TX_QUEUES; i++) |
| 7042 | { |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 7043 | spin_lock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7044 | |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 7045 | 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] | 7046 | i, pAdapter->wmm_tx_queue[i].count, |
| 7047 | 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] | 7048 | spin_unlock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7049 | } |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7050 | if(pSapCtx == NULL){ |
| 7051 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7052 | FL("psapCtx is NULL")); |
| 7053 | return; |
| 7054 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7055 | |
Vinay Krishna Eranna | 17f6066 | 2015-02-23 13:17:28 +0530 | [diff] [blame] | 7056 | spin_lock_bh(&pSapCtx->staInfo_lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7057 | for(i =0; i<WLAN_MAX_STA_COUNT; i++) |
| 7058 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7059 | if(pSapCtx->aStaInfo[i].isUsed) |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7060 | { |
| 7061 | hddLog(LOGE, "******STAIndex: %d*********", i); |
| 7062 | for ( j=0; j< NUM_TX_QUEUES; j++) |
| 7063 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7064 | spin_lock_bh(&pSapCtx->aStaInfo[i].wmm_tx_queue[j].lock); |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 7065 | 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] | 7066 | j, pSapCtx->aStaInfo[i].wmm_tx_queue[j].count, |
| 7067 | pSapCtx->aStaInfo[i].wmm_tx_queue[j].anchor.prev, |
| 7068 | pSapCtx->aStaInfo[i].wmm_tx_queue[j].anchor.next); |
| 7069 | spin_unlock_bh(&pSapCtx->aStaInfo[i].wmm_tx_queue[j].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7070 | } |
| 7071 | } |
| 7072 | } |
Vinay Krishna Eranna | 17f6066 | 2015-02-23 13:17:28 +0530 | [diff] [blame] | 7073 | spin_unlock_bh(&pSapCtx->staInfo_lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7074 | |
Katya Nigam | 1fd2440 | 2015-02-16 14:52:19 +0530 | [diff] [blame] | 7075 | if(pHddStaCtx == NULL){ |
| 7076 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7077 | FL("pHddStaCtx is NULL")); |
| 7078 | return; |
| 7079 | } |
| 7080 | |
| 7081 | pPeerInfo = &pHddStaCtx->ibss_peer_info; |
| 7082 | if(pPeerInfo == NULL){ |
| 7083 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7084 | FL("ppeerinfo is NULL")); |
| 7085 | return; |
| 7086 | } |
| 7087 | |
| 7088 | for(i =0; i< HDD_MAX_NUM_IBSS_STA; i++) |
| 7089 | { |
| 7090 | if(pPeerInfo->ibssStaInfo[i].isUsed) |
| 7091 | { |
| 7092 | hddLog(LOGE, "******IBSS STAIndex: %d*********", i); |
| 7093 | for ( j=0; j< NUM_TX_QUEUES; j++) |
| 7094 | { |
| 7095 | spin_lock_bh(&pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].lock); |
| 7096 | hddLog(LOGE, "HDD TxQueue Info For AC: %d Count: %d PrevAdress:%p, NextAddress:%p", |
| 7097 | j, pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].count, |
| 7098 | pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].anchor.prev, |
| 7099 | pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].anchor.next); |
| 7100 | spin_unlock_bh(&pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].lock); |
| 7101 | } |
| 7102 | } |
| 7103 | } |
| 7104 | |
| 7105 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7106 | } |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7107 | static int __iw_set_var_ints_getnone(struct net_device *dev, |
| 7108 | struct iw_request_info *info, |
| 7109 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7110 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7111 | hdd_adapter_t *pAdapter; |
| 7112 | tHalHandle hHal; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 7113 | int sub_cmd; |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7114 | int *apps_args = (int *) extra; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7115 | hdd_station_ctx_t *pStaCtx = NULL ; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7116 | hdd_context_t *pHddCtx = NULL; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7117 | hdd_ap_ctx_t *pAPCtx = NULL; |
| 7118 | int cmd = 0; |
| 7119 | int staId = 0; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7120 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7121 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7122 | ENTER(); |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7123 | if (extra == NULL) |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 7124 | { |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7125 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7126 | "%s: NULL extra buffer pointer", __func__); |
| 7127 | return -EINVAL; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 7128 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7129 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7130 | if (NULL == pAdapter) |
| 7131 | { |
| 7132 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7133 | "%s: Adapter is NULL",__func__); |
| 7134 | return -EINVAL; |
| 7135 | } |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7136 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7137 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7138 | if (0 != ret) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7139 | { |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7140 | return ret; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7141 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7142 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7143 | if (NULL == hHal) |
| 7144 | { |
| 7145 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7146 | "%s: Hal Context is NULL",__func__); |
| 7147 | return -EINVAL; |
| 7148 | } |
| 7149 | sub_cmd = wrqu->data.flags; |
| 7150 | |
| 7151 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
| 7152 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7153 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7154 | if(( sub_cmd == WE_MCC_CONFIG_CREDENTIAL ) || |
| 7155 | (sub_cmd == WE_MCC_CONFIG_PARAMS )) |
| 7156 | { |
| 7157 | if(( pAdapter->device_mode == WLAN_HDD_INFRA_STATION )|| |
| 7158 | ( pAdapter->device_mode == WLAN_HDD_P2P_CLIENT )) |
| 7159 | { |
| 7160 | pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7161 | staId = pStaCtx->conn_info.staId[0]; |
| 7162 | } |
| 7163 | else if (( pAdapter->device_mode == WLAN_HDD_P2P_GO ) || |
| 7164 | ( pAdapter->device_mode == WLAN_HDD_SOFTAP )) |
| 7165 | { |
| 7166 | pAPCtx = WLAN_HDD_GET_AP_CTX_PTR(pAdapter); |
| 7167 | staId = pAPCtx->uBCStaId; |
| 7168 | } |
| 7169 | else |
| 7170 | { |
| 7171 | hddLog(LOGE, "%s: Device mode %d not recognised", __FUNCTION__, pAdapter->device_mode); |
| 7172 | return 0; |
| 7173 | } |
| 7174 | } |
| 7175 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7176 | switch (sub_cmd) |
| 7177 | { |
| 7178 | case WE_LOG_DUMP_CMD: |
| 7179 | { |
| 7180 | 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] | 7181 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7182 | apps_args[3], apps_args[4]); |
| 7183 | |
| 7184 | logPrintf(hHal, apps_args[0], apps_args[1], apps_args[2], |
| 7185 | apps_args[3], apps_args[4]); |
| 7186 | |
| 7187 | } |
| 7188 | break; |
| 7189 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7190 | case WE_P2P_NOA_CMD: |
| 7191 | { |
| 7192 | p2p_app_setP2pPs_t p2pNoA; |
| 7193 | |
| 7194 | p2pNoA.opp_ps = apps_args[0]; |
| 7195 | p2pNoA.ctWindow = apps_args[1]; |
| 7196 | p2pNoA.duration = apps_args[2]; |
| 7197 | p2pNoA.interval = apps_args[3]; |
| 7198 | p2pNoA.count = apps_args[4]; |
| 7199 | p2pNoA.single_noa_duration = apps_args[5]; |
| 7200 | p2pNoA.psSelection = apps_args[6]; |
| 7201 | |
| 7202 | hddLog(LOG1, "%s: P2P_NOA_ATTR:oppPS %d ctWindow %d duration %d " |
| 7203 | "interval %d count %d single noa duration %d PsSelection %x", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7204 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7205 | apps_args[3], apps_args[4], apps_args[5], apps_args[6]); |
| 7206 | |
| 7207 | hdd_setP2pPs(dev, &p2pNoA); |
| 7208 | |
| 7209 | } |
| 7210 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7211 | |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 7212 | case WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD: |
| 7213 | { |
| 7214 | hddLog(LOG1, "%s: SELECTIVE_MODULE_LOG %d arg1 %d arg2", |
| 7215 | __func__, apps_args[0], apps_args[1]); |
| 7216 | vosTraceEnable(apps_args[0], apps_args[1]); |
| 7217 | } |
| 7218 | break; |
| 7219 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 7220 | case WE_MTRACE_DUMP_CMD: |
| 7221 | { |
| 7222 | hddLog(LOG1, "%s: MTRACE_DUMP code %d session %d count %d " |
| 7223 | "bitmask_of_module %d ", |
| 7224 | __func__, apps_args[0], apps_args[1], apps_args[2], |
| 7225 | apps_args[3]); |
| 7226 | vosTraceDumpAll((void*)hHal , apps_args[0], apps_args[1], |
| 7227 | apps_args[2], apps_args[3]); |
| 7228 | |
| 7229 | } |
| 7230 | break; |
| 7231 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7232 | case WE_MCC_CONFIG_CREDENTIAL : |
| 7233 | { |
| 7234 | cmd = 287; //Command should be updated if there is any change |
| 7235 | // in the Riva dump command |
Kumar Anand | 90ca3dd | 2013-01-18 15:24:47 -0800 | [diff] [blame] | 7236 | if((apps_args[0] >= 40 ) && (apps_args[0] <= 160 )) |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7237 | { |
| 7238 | logPrintf(hHal, cmd, staId, apps_args[0], apps_args[1], apps_args[2]); |
| 7239 | } |
| 7240 | else |
| 7241 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7242 | 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] | 7243 | return 0; |
| 7244 | } |
| 7245 | } |
| 7246 | break; |
| 7247 | |
| 7248 | case WE_MCC_CONFIG_PARAMS : |
| 7249 | { |
| 7250 | cmd = 288; //command Should be updated if there is any change |
| 7251 | // in the Riva dump command |
| 7252 | hdd_validate_mcc_config(pAdapter, staId, apps_args[0], apps_args[1],apps_args[2]); |
| 7253 | } |
| 7254 | break; |
| 7255 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7256 | #ifdef FEATURE_WLAN_TDLS |
| 7257 | case WE_TDLS_CONFIG_PARAMS : |
| 7258 | { |
| 7259 | tdls_config_params_t tdlsParams; |
| 7260 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 7261 | tdlsParams.tdls = apps_args[0]; |
| 7262 | tdlsParams.tx_period_t = apps_args[1]; |
| 7263 | tdlsParams.tx_packet_n = apps_args[2]; |
| 7264 | tdlsParams.discovery_period_t = apps_args[3]; |
| 7265 | tdlsParams.discovery_tries_n = apps_args[4]; |
| 7266 | tdlsParams.idle_timeout_t = apps_args[5]; |
| 7267 | tdlsParams.idle_packet_n = apps_args[6]; |
| 7268 | tdlsParams.rssi_hysteresis = apps_args[7]; |
| 7269 | tdlsParams.rssi_trigger_threshold = apps_args[8]; |
| 7270 | tdlsParams.rssi_teardown_threshold = apps_args[9]; |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7271 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 7272 | wlan_hdd_tdls_set_params(dev, &tdlsParams); |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7273 | } |
| 7274 | break; |
| 7275 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7276 | default: |
| 7277 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 7278 | hddLog(LOGE, "%s: Invalid IOCTL command %d", |
| 7279 | __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7280 | } |
| 7281 | break; |
| 7282 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7283 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7284 | return 0; |
| 7285 | } |
| 7286 | |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7287 | static int iw_hdd_set_var_ints_getnone(struct net_device *dev, |
| 7288 | struct iw_request_info *info, |
| 7289 | union iwreq_data *wrqu, char *extra) |
| 7290 | { |
| 7291 | int ret; |
| 7292 | union iwreq_data u_priv_wrqu; |
| 7293 | int apps_args[MAX_VAR_ARGS] = {0}; |
| 7294 | int num_args; |
| 7295 | |
| 7296 | /* helper function to get iwreq_data with compat handling. */ |
| 7297 | if (hdd_priv_get_data(&u_priv_wrqu.data, wrqu)) |
| 7298 | { |
| 7299 | return -EINVAL; |
| 7300 | } |
| 7301 | |
| 7302 | if (NULL == u_priv_wrqu.data.pointer) |
| 7303 | { |
| 7304 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7305 | "%s: NULL data pointer", __func__); |
| 7306 | return -EINVAL; |
| 7307 | } |
| 7308 | |
| 7309 | num_args = u_priv_wrqu.data.length; |
| 7310 | if (num_args > MAX_VAR_ARGS) |
| 7311 | { |
| 7312 | num_args = MAX_VAR_ARGS; |
| 7313 | } |
| 7314 | |
| 7315 | if (copy_from_user(apps_args, u_priv_wrqu.data.pointer, |
| 7316 | (sizeof(int)) * num_args)) |
| 7317 | { |
| 7318 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7319 | "%s: failed to copy data from user buffer", __func__); |
| 7320 | return -EFAULT; |
| 7321 | } |
| 7322 | |
| 7323 | vos_ssr_protect(__func__); |
| 7324 | ret = __iw_set_var_ints_getnone(dev, info, &u_priv_wrqu, |
| 7325 | (char *)&apps_args); |
| 7326 | vos_ssr_unprotect(__func__); |
| 7327 | |
| 7328 | return ret; |
| 7329 | } |
| 7330 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7331 | int iw_set_var_ints_getnone(struct net_device *dev, |
| 7332 | struct iw_request_info *info, |
| 7333 | union iwreq_data *wrqu, char *extra) |
| 7334 | { |
| 7335 | int ret; |
| 7336 | vos_ssr_protect(__func__); |
| 7337 | ret = __iw_set_var_ints_getnone(dev, info, wrqu, extra); |
| 7338 | vos_ssr_unprotect(__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7339 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7340 | return ret; |
| 7341 | } |
| 7342 | |
| 7343 | static int __iw_add_tspec(struct net_device *dev, |
| 7344 | struct iw_request_info *info, |
| 7345 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7346 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7347 | hdd_adapter_t *pAdapter; |
| 7348 | hdd_station_ctx_t *pHddStaCtx; |
| 7349 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7350 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 7351 | int params[HDD_WLAN_WMM_PARAM_COUNT]; |
| 7352 | sme_QosWmmTspecInfo tSpec; |
| 7353 | v_U32_t handle; |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 7354 | struct iw_point s_priv_data; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7355 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7356 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7357 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7358 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7359 | if (NULL == pAdapter) |
| 7360 | { |
| 7361 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7362 | "%s: Adapter is NULL",__func__); |
| 7363 | return -EINVAL; |
| 7364 | } |
| 7365 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7366 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7367 | if (0 != ret) |
| 7368 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7369 | return ret; |
| 7370 | } |
| 7371 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7372 | if (NULL == pHddStaCtx) |
| 7373 | { |
| 7374 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7375 | "%s: STA Context is NULL",__func__); |
| 7376 | return -EINVAL; |
| 7377 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7378 | // make sure the application is sufficiently priviledged |
| 7379 | // note that the kernel will do this for "set" ioctls, but since |
| 7380 | // this ioctl wants to return status to user space it must be |
| 7381 | // defined as a "get" ioctl |
| 7382 | if (!capable(CAP_NET_ADMIN)) |
| 7383 | { |
| 7384 | return -EPERM; |
| 7385 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7386 | // we must be associated in order to add a tspec |
| 7387 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 7388 | { |
| 7389 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7390 | return 0; |
| 7391 | } |
| 7392 | |
| 7393 | // since we are defined to be a "get" ioctl, and since the number |
| 7394 | // of params exceeds the number of params that wireless extensions |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 7395 | // will pass down in the iwreq_data, we must copy the "set" params. |
| 7396 | // We must handle the compat for iwreq_data in 32U/64K environment. |
| 7397 | |
| 7398 | // helper fucntion to get iwreq_data with compat handling. |
| 7399 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 7400 | { |
| 7401 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7402 | return 0; |
| 7403 | } |
| 7404 | |
| 7405 | // make sure all params are correctly passed to function |
| 7406 | if ((NULL == s_priv_data.pointer) || |
| 7407 | (HDD_WLAN_WMM_PARAM_COUNT != s_priv_data.length)) |
| 7408 | { |
| 7409 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7410 | return 0; |
| 7411 | } |
| 7412 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7413 | // from user space ourselves |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 7414 | if (copy_from_user(¶ms, s_priv_data.pointer, sizeof(params))) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7415 | { |
| 7416 | // hmmm, can't get them |
| 7417 | return -EIO; |
| 7418 | } |
| 7419 | |
| 7420 | // clear the tspec |
| 7421 | memset(&tSpec, 0, sizeof(tSpec)); |
| 7422 | |
| 7423 | // validate the handle |
| 7424 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 7425 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 7426 | { |
| 7427 | // that one is reserved |
| 7428 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7429 | return 0; |
| 7430 | } |
| 7431 | |
| 7432 | // validate the TID |
| 7433 | if (params[HDD_WLAN_WMM_PARAM_TID] > 7) |
| 7434 | { |
| 7435 | // out of range |
| 7436 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7437 | return 0; |
| 7438 | } |
| 7439 | tSpec.ts_info.tid = params[HDD_WLAN_WMM_PARAM_TID]; |
| 7440 | |
| 7441 | // validate the direction |
| 7442 | switch (params[HDD_WLAN_WMM_PARAM_DIRECTION]) |
| 7443 | { |
| 7444 | case HDD_WLAN_WMM_DIRECTION_UPSTREAM: |
| 7445 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_UPLINK; |
| 7446 | break; |
| 7447 | |
| 7448 | case HDD_WLAN_WMM_DIRECTION_DOWNSTREAM: |
| 7449 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_DOWNLINK; |
| 7450 | break; |
| 7451 | |
| 7452 | case HDD_WLAN_WMM_DIRECTION_BIDIRECTIONAL: |
| 7453 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_BOTH; |
| 7454 | break; |
| 7455 | |
| 7456 | default: |
| 7457 | // unknown |
| 7458 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7459 | return 0; |
| 7460 | } |
| 7461 | |
Madan Mohan Koyyalamudi | a5643d6 | 2013-09-25 14:37:55 +0530 | [diff] [blame] | 7462 | tSpec.ts_info.psb = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 7463 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7464 | // validate the user priority |
| 7465 | if (params[HDD_WLAN_WMM_PARAM_USER_PRIORITY] >= SME_QOS_WMM_UP_MAX) |
| 7466 | { |
| 7467 | // out of range |
| 7468 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7469 | return 0; |
| 7470 | } |
| 7471 | tSpec.ts_info.up = params[HDD_WLAN_WMM_PARAM_USER_PRIORITY]; |
Kiet Lam | c6bef88 | 2013-11-11 17:07:36 +0530 | [diff] [blame] | 7472 | if(0 > tSpec.ts_info.up || SME_QOS_WMM_UP_MAX < tSpec.ts_info.up) |
| 7473 | { |
| 7474 | hddLog(VOS_TRACE_LEVEL_ERROR,"***ts_info.up out of bounds***"); |
| 7475 | return 0; |
| 7476 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7477 | |
Madan Mohan Koyyalamudi | c0c6238 | 2013-08-16 23:46:14 +0530 | [diff] [blame] | 7478 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH, |
| 7479 | "%s:TS_INFO PSB %d UP %d !!!", __func__, |
| 7480 | tSpec.ts_info.psb, tSpec.ts_info.up); |
| 7481 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7482 | tSpec.nominal_msdu_size = params[HDD_WLAN_WMM_PARAM_NOMINAL_MSDU_SIZE]; |
| 7483 | tSpec.maximum_msdu_size = params[HDD_WLAN_WMM_PARAM_MAXIMUM_MSDU_SIZE]; |
| 7484 | tSpec.min_data_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_DATA_RATE]; |
| 7485 | tSpec.mean_data_rate = params[HDD_WLAN_WMM_PARAM_MEAN_DATA_RATE]; |
| 7486 | tSpec.peak_data_rate = params[HDD_WLAN_WMM_PARAM_PEAK_DATA_RATE]; |
| 7487 | tSpec.max_burst_size = params[HDD_WLAN_WMM_PARAM_MAX_BURST_SIZE]; |
| 7488 | tSpec.min_phy_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_PHY_RATE]; |
| 7489 | tSpec.surplus_bw_allowance = params[HDD_WLAN_WMM_PARAM_SURPLUS_BANDWIDTH_ALLOWANCE]; |
| 7490 | tSpec.min_service_interval = params[HDD_WLAN_WMM_PARAM_SERVICE_INTERVAL]; |
| 7491 | tSpec.max_service_interval = params[HDD_WLAN_WMM_PARAM_MAX_SERVICE_INTERVAL]; |
| 7492 | tSpec.suspension_interval = params[HDD_WLAN_WMM_PARAM_SUSPENSION_INTERVAL]; |
| 7493 | tSpec.inactivity_interval = params[HDD_WLAN_WMM_PARAM_INACTIVITY_INTERVAL]; |
| 7494 | |
| 7495 | tSpec.ts_info.burst_size_defn = params[HDD_WLAN_WMM_PARAM_BURST_SIZE_DEFN]; |
| 7496 | |
Kanchanapally, Vidyullatha | 23cea3c | 2014-11-04 13:05:20 +0530 | [diff] [blame] | 7497 | // Save the expected UAPSD settings by application, this will be needed |
| 7498 | // when re-negotiating UAPSD settings during BT Coex cases. |
| 7499 | tSpec.expec_psb_byapp = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 7500 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7501 | // validate the ts info ack policy |
| 7502 | switch (params[HDD_WLAN_WMM_PARAM_ACK_POLICY]) |
| 7503 | { |
| 7504 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_NORMAL_ACK: |
| 7505 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_NORMAL_ACK; |
| 7506 | break; |
| 7507 | |
| 7508 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK: |
| 7509 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK; |
| 7510 | break; |
| 7511 | |
| 7512 | default: |
| 7513 | // unknown |
| 7514 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7515 | return 0; |
| 7516 | } |
| 7517 | |
| 7518 | *pStatus = hdd_wmm_addts(pAdapter, handle, &tSpec); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7519 | |
| 7520 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7521 | return 0; |
| 7522 | } |
| 7523 | |
| 7524 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7525 | static int iw_add_tspec(struct net_device *dev, |
| 7526 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7527 | union iwreq_data *wrqu, char *extra) |
| 7528 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7529 | int ret; |
| 7530 | |
| 7531 | vos_ssr_protect(__func__); |
| 7532 | ret = __iw_add_tspec(dev, info, wrqu, extra); |
| 7533 | vos_ssr_unprotect(__func__); |
| 7534 | |
| 7535 | return ret; |
| 7536 | } |
| 7537 | |
| 7538 | static int __iw_del_tspec(struct net_device *dev, |
| 7539 | struct iw_request_info *info, |
| 7540 | union iwreq_data *wrqu, char *extra) |
| 7541 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7542 | hdd_adapter_t *pAdapter; |
| 7543 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7544 | int *params = (int *)extra; |
| 7545 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 7546 | v_U32_t handle; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7547 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7548 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7549 | ENTER(); |
| 7550 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7551 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7552 | if (NULL == pAdapter) |
| 7553 | { |
| 7554 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7555 | "%s: Adapter is NULL",__func__); |
| 7556 | return -EINVAL; |
| 7557 | } |
| 7558 | |
| 7559 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7560 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7561 | if (0 != ret) |
| 7562 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7563 | return ret; |
| 7564 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7565 | // make sure the application is sufficiently priviledged |
| 7566 | // note that the kernel will do this for "set" ioctls, but since |
| 7567 | // this ioctl wants to return status to user space it must be |
| 7568 | // defined as a "get" ioctl |
| 7569 | if (!capable(CAP_NET_ADMIN)) |
| 7570 | { |
| 7571 | return -EPERM; |
| 7572 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7573 | // although we are defined to be a "get" ioctl, the params we require |
| 7574 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 7575 | // is no need to copy the params from user space |
| 7576 | |
| 7577 | // validate the handle |
| 7578 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 7579 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 7580 | { |
| 7581 | // that one is reserved |
| 7582 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7583 | return 0; |
| 7584 | } |
| 7585 | |
| 7586 | *pStatus = hdd_wmm_delts(pAdapter, handle); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7587 | |
| 7588 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7589 | return 0; |
| 7590 | } |
| 7591 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7592 | static int iw_del_tspec(struct net_device *dev, |
| 7593 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7594 | union iwreq_data *wrqu, char *extra) |
| 7595 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7596 | int ret; |
| 7597 | |
| 7598 | vos_ssr_protect(__func__); |
| 7599 | ret = __iw_del_tspec(dev, info, wrqu, extra); |
| 7600 | vos_ssr_unprotect(__func__); |
| 7601 | |
| 7602 | return ret; |
| 7603 | } |
| 7604 | |
| 7605 | |
| 7606 | static int __iw_get_tspec(struct net_device *dev, |
| 7607 | struct iw_request_info *info, |
| 7608 | union iwreq_data *wrqu, char *extra) |
| 7609 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7610 | hdd_adapter_t *pAdapter; |
| 7611 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7612 | int *params = (int *)extra; |
| 7613 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 7614 | v_U32_t handle; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7615 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7616 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7617 | ENTER(); |
| 7618 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7619 | // although we are defined to be a "get" ioctl, the params we require |
| 7620 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 7621 | // is no need to copy the params from user space |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7622 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7623 | if (NULL == pAdapter) |
| 7624 | { |
| 7625 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7626 | "%s: Adapter is NULL",__func__); |
| 7627 | return -EINVAL; |
| 7628 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7629 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7630 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7631 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7632 | if (0 != ret) |
| 7633 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7634 | return ret; |
| 7635 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7636 | // validate the handle |
| 7637 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 7638 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 7639 | { |
| 7640 | // that one is reserved |
| 7641 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 7642 | return 0; |
| 7643 | } |
| 7644 | |
| 7645 | *pStatus = hdd_wmm_checkts(pAdapter, handle); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7646 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7647 | return 0; |
| 7648 | } |
| 7649 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7650 | static int iw_get_tspec(struct net_device *dev, |
| 7651 | struct iw_request_info *info, |
| 7652 | union iwreq_data *wrqu, char *extra) |
| 7653 | { |
| 7654 | int ret; |
| 7655 | |
| 7656 | vos_ssr_protect(__func__); |
| 7657 | ret = __iw_get_tspec(dev, info, wrqu, extra); |
| 7658 | vos_ssr_unprotect(__func__); |
| 7659 | |
| 7660 | return ret; |
| 7661 | } |
| 7662 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7663 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 7664 | // |
| 7665 | // |
| 7666 | // Each time the supplicant has the auth_request or reassoc request |
| 7667 | // IEs ready. This is pushed to the driver. The driver will inturn use |
| 7668 | // it to send out the auth req and reassoc req for 11r FT Assoc. |
| 7669 | // |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7670 | static int __iw_set_fties(struct net_device *dev, |
| 7671 | struct iw_request_info *info, |
| 7672 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7673 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7674 | hdd_adapter_t *pAdapter; |
| 7675 | hdd_station_ctx_t *pHddStaCtx; |
| 7676 | hdd_context_t *pHddCtx; |
| 7677 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7678 | //v_CONTEXT_t pVosContext; |
| 7679 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7680 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7681 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7682 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7683 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7684 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7685 | "%s: Adapter is NULL",__func__); |
| 7686 | return -EINVAL; |
| 7687 | } |
| 7688 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7689 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7690 | if (0 != ret) |
| 7691 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7692 | return ret; |
| 7693 | } |
| 7694 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7695 | if (NULL == pHddStaCtx) |
| 7696 | { |
| 7697 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7698 | "%s: STA Context is NULL",__func__); |
| 7699 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7700 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7701 | if (!wrqu->data.length) |
| 7702 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7703 | hddLog(LOGE, FL("called with 0 length IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7704 | return -EINVAL; |
| 7705 | } |
| 7706 | if (wrqu->data.pointer == NULL) |
| 7707 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7708 | hddLog(LOGE, FL("called with NULL IE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7709 | return -EINVAL; |
| 7710 | } |
| 7711 | |
| 7712 | // Added for debug on reception of Re-assoc Req. |
| 7713 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 7714 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7715 | hddLog(LOGE, FL("Called with Ie of length = %d when not associated"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7716 | wrqu->data.length); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7717 | hddLog(LOGE, FL("Should be Re-assoc Req IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7718 | } |
| 7719 | |
| 7720 | #ifdef WLAN_FEATURE_VOWIFI_11R_DEBUG |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7721 | 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] | 7722 | #endif |
| 7723 | |
| 7724 | // Pass the received FT IEs to SME |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7725 | sme_SetFTIEs( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, extra, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7726 | wrqu->data.length); |
| 7727 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7728 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7729 | return 0; |
| 7730 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7731 | |
| 7732 | static int iw_set_fties(struct net_device *dev, |
| 7733 | struct iw_request_info *info, |
| 7734 | union iwreq_data *wrqu, char *extra) |
| 7735 | { |
| 7736 | int ret; |
| 7737 | |
| 7738 | vos_ssr_protect(__func__); |
| 7739 | ret = __iw_set_fties(dev, info, wrqu, extra); |
| 7740 | vos_ssr_unprotect(__func__); |
| 7741 | |
| 7742 | return ret; |
| 7743 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7744 | #endif |
| 7745 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7746 | static int __iw_set_dynamic_mcbc_filter(struct net_device *dev, |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7747 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7748 | union iwreq_data *wrqu, char *extra) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7749 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7750 | hdd_adapter_t *pAdapter; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7751 | tpRcvFltMcAddrList pRequest = (tpRcvFltMcAddrList)extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7752 | hdd_context_t *pHddCtx; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7753 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7754 | tHalHandle hHal; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7755 | tpSirRcvFltMcAddrList mc_addr_list_ptr; |
| 7756 | int idx; |
| 7757 | eHalStatus ret_val; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7758 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7759 | ENTER(); |
| 7760 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7761 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7762 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7763 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7764 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7765 | "%s: Adapter is NULL",__func__); |
| 7766 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7767 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7768 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7769 | ret_val = wlan_hdd_validate_context(pHddCtx); |
| 7770 | if (0 != ret_val) |
| 7771 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7772 | return ret_val; |
| 7773 | } |
| 7774 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7775 | if (NULL == hHal) |
| 7776 | { |
| 7777 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7778 | "%s: Hal Context is NULL",__func__); |
| 7779 | return -EINVAL; |
| 7780 | } |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7781 | if (HDD_MULTICAST_FILTER_LIST == pRequest->mcastBcastFilterSetting) |
| 7782 | { |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7783 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7784 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7785 | mc_addr_list_ptr = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 7786 | if (NULL == mc_addr_list_ptr) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7787 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7788 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7789 | "%s: vos_mem_alloc failed", __func__); |
| 7790 | return -ENOMEM; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7791 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7792 | |
| 7793 | mc_addr_list_ptr->ulMulticastAddrCnt = pRequest->mcast_addr_cnt; |
| 7794 | |
| 7795 | if (mc_addr_list_ptr->ulMulticastAddrCnt > HDD_MAX_NUM_MULTICAST_ADDRESS) |
| 7796 | mc_addr_list_ptr->ulMulticastAddrCnt = HDD_MAX_NUM_MULTICAST_ADDRESS; |
| 7797 | |
| 7798 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr List Cnt %d", __func__, |
| 7799 | mc_addr_list_ptr->ulMulticastAddrCnt); |
| 7800 | |
| 7801 | for (idx = 0; idx < mc_addr_list_ptr->ulMulticastAddrCnt; idx++) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7802 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7803 | memcpy(&mc_addr_list_ptr->multicastAddr[idx], |
| 7804 | pRequest->multicastAddr[idx], HDD_WLAN_MAC_ADDR_LEN); |
| 7805 | |
| 7806 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr for Idx %d ="MAC_ADDRESS_STR, __func__, |
| 7807 | idx, MAC_ADDR_ARRAY(mc_addr_list_ptr->multicastAddr[idx])); |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7808 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7809 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7810 | ret_val = sme_8023MulticastList(hHal, pAdapter->sessionId, mc_addr_list_ptr); |
| 7811 | vos_mem_free(mc_addr_list_ptr); |
| 7812 | if (eHAL_STATUS_SUCCESS != ret_val) |
| 7813 | { |
| 7814 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to Set MC Address List", |
| 7815 | __func__); |
| 7816 | return -EINVAL; |
| 7817 | } |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7818 | #endif //WLAN_FEATURE_PACKET_FILTERING |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7819 | } |
| 7820 | else |
| 7821 | { |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7822 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7823 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 7824 | "%s: Set MC BC Filter Config request: %d suspend %d", |
| 7825 | __func__, pRequest->mcastBcastFilterSetting, |
| 7826 | pHddCtx->hdd_wlan_suspended); |
| 7827 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7828 | pHddCtx->configuredMcastBcastFilter = pRequest->mcastBcastFilterSetting; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7829 | |
| 7830 | if (pHddCtx->hdd_wlan_suspended) |
| 7831 | { |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 7832 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 7833 | if (NULL == wlanRxpFilterParam) |
| 7834 | { |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7835 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 7836 | "%s: vos_mem_alloc failed", __func__); |
| 7837 | return -EINVAL; |
| 7838 | } |
| 7839 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7840 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7841 | pRequest->mcastBcastFilterSetting; |
| 7842 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 7843 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7844 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 7845 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7846 | pHddCtx->configuredMcastBcastFilter; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7847 | |
| 7848 | hddLog(VOS_TRACE_LEVEL_INFO, "%s:MC/BC changed Req %d Set %d En %d", |
| 7849 | __func__, |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7850 | pHddCtx->configuredMcastBcastFilter, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7851 | wlanRxpFilterParam->configuredMcstBcstFilterSetting, |
| 7852 | wlanRxpFilterParam->setMcstBcstFilter); |
| 7853 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7854 | if (eHAL_STATUS_SUCCESS != |
| 7855 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7856 | wlanRxpFilterParam)) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7857 | { |
| 7858 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7859 | "%s: Failure to execute set HW MC/BC Filter request", |
| 7860 | __func__); |
Chilam Ng | c4244af | 2013-04-01 15:37:32 -0700 | [diff] [blame] | 7861 | vos_mem_free(wlanRxpFilterParam); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7862 | return -EINVAL; |
| 7863 | } |
| 7864 | |
c_hpothu | d3ce76d | 2014-10-28 10:34:13 +0530 | [diff] [blame] | 7865 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 7866 | { |
| 7867 | pHddCtx->sus_res_mcastbcast_filter = |
| 7868 | pRequest->mcastBcastFilterSetting; |
| 7869 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 7870 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 7871 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7872 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7873 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7874 | return 0; |
| 7875 | } |
| 7876 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7877 | static int iw_set_dynamic_mcbc_filter(struct net_device *dev, |
| 7878 | struct iw_request_info *info, |
| 7879 | union iwreq_data *wrqu, char *extra) |
| 7880 | { |
| 7881 | int ret; |
| 7882 | |
| 7883 | vos_ssr_protect(__func__); |
| 7884 | ret = __iw_set_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 7885 | vos_ssr_unprotect(__func__); |
| 7886 | |
| 7887 | return ret; |
| 7888 | } |
| 7889 | |
| 7890 | static int __iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 7891 | struct iw_request_info *info, |
| 7892 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7893 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7894 | hdd_adapter_t *pAdapter; |
| 7895 | hdd_context_t *pHddCtx; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7896 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7897 | int ret = 0; |
| 7898 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7899 | ENTER(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7900 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7901 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7902 | if (NULL == pAdapter) |
| 7903 | { |
| 7904 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7905 | "%s: Adapter is NULL",__func__); |
| 7906 | return -EINVAL; |
| 7907 | } |
| 7908 | |
| 7909 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7910 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7911 | if (0 != ret) |
| 7912 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7913 | return ret; |
| 7914 | } |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7915 | //Reset the filter to INI value as we have to clear the dynamic filter |
| 7916 | pHddCtx->configuredMcastBcastFilter = pHddCtx->cfg_ini->mcastBcastFilterSetting; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7917 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7918 | //Configure FW with new setting |
| 7919 | if (pHddCtx->hdd_wlan_suspended) |
| 7920 | { |
| 7921 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 7922 | if (NULL == wlanRxpFilterParam) |
| 7923 | { |
| 7924 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7925 | "%s: vos_mem_alloc failed", __func__); |
| 7926 | return -EINVAL; |
| 7927 | } |
| 7928 | |
| 7929 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7930 | pHddCtx->configuredMcastBcastFilter; |
| 7931 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
| 7932 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 7933 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 7934 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 7935 | pHddCtx->configuredMcastBcastFilter; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7936 | |
| 7937 | if (eHAL_STATUS_SUCCESS != |
| 7938 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 7939 | wlanRxpFilterParam)) |
| 7940 | { |
| 7941 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 7942 | "%s: Failure to execute set HW MC/BC Filter request", |
| 7943 | __func__); |
| 7944 | vos_mem_free(wlanRxpFilterParam); |
| 7945 | return -EINVAL; |
| 7946 | } |
c_hpothu | d3ce76d | 2014-10-28 10:34:13 +0530 | [diff] [blame] | 7947 | |
| 7948 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 7949 | { |
| 7950 | pHddCtx->sus_res_mcastbcast_filter = |
| 7951 | pHddCtx->cfg_ini->mcastBcastFilterSetting; |
| 7952 | } |
| 7953 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 7954 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7955 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7956 | return 0; |
| 7957 | } |
| 7958 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7959 | |
| 7960 | static int iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 7961 | struct iw_request_info *info, |
| 7962 | union iwreq_data *wrqu, char *extra) |
| 7963 | { |
| 7964 | int ret; |
| 7965 | |
| 7966 | vos_ssr_protect(__func__); |
| 7967 | ret = __iw_clear_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 7968 | vos_ssr_unprotect(__func__); |
| 7969 | |
| 7970 | return ret; |
| 7971 | } |
| 7972 | |
| 7973 | static int __iw_set_host_offload(struct net_device *dev, |
| 7974 | struct iw_request_info *info, |
| 7975 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7976 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7977 | hdd_adapter_t *pAdapter; |
| 7978 | hdd_context_t *pHddCtx; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 7979 | tpHostOffloadRequest pRequest = (tpHostOffloadRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7980 | tSirHostOffloadReq offloadRequest; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7981 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7982 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7983 | ENTER(); |
| 7984 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7985 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7986 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7987 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7988 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7989 | "%s: Adapter is NULL",__func__); |
| 7990 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7991 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7992 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7993 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7994 | if (0 != ret) |
| 7995 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7996 | return ret; |
| 7997 | } |
| 7998 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7999 | /* Debug display of request components. */ |
| 8000 | switch (pRequest->offloadType) |
| 8001 | { |
| 8002 | case WLAN_IPV4_ARP_REPLY_OFFLOAD: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8003 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Host offload request: ARP reply", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8004 | switch (pRequest->enableOrDisable) |
| 8005 | { |
| 8006 | case WLAN_OFFLOAD_DISABLE: |
| 8007 | hddLog(VOS_TRACE_LEVEL_WARN, " disable"); |
| 8008 | break; |
| 8009 | case WLAN_OFFLOAD_ARP_AND_BC_FILTER_ENABLE: |
| 8010 | hddLog(VOS_TRACE_LEVEL_WARN, " BC Filtering enable"); |
| 8011 | case WLAN_OFFLOAD_ENABLE: |
| 8012 | hddLog(VOS_TRACE_LEVEL_WARN, " ARP offload enable"); |
| 8013 | hddLog(VOS_TRACE_LEVEL_WARN, " IP address: %d.%d.%d.%d", |
| 8014 | pRequest->params.hostIpv4Addr[0], pRequest->params.hostIpv4Addr[1], |
| 8015 | pRequest->params.hostIpv4Addr[2], pRequest->params.hostIpv4Addr[3]); |
| 8016 | } |
| 8017 | break; |
| 8018 | |
| 8019 | case WLAN_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8020 | 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] | 8021 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8022 | switch (pRequest->enableOrDisable) |
| 8023 | { |
| 8024 | case WLAN_OFFLOAD_DISABLE: |
| 8025 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " disable"); |
| 8026 | break; |
| 8027 | case WLAN_OFFLOAD_ENABLE: |
| 8028 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " enable"); |
| 8029 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " IP address: %x:%x:%x:%x:%x:%x:%x:%x", |
| 8030 | *(v_U16_t *)(pRequest->params.hostIpv6Addr), |
| 8031 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 2), |
| 8032 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 4), |
| 8033 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 6), |
| 8034 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 8), |
| 8035 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 10), |
| 8036 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 12), |
| 8037 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 14)); |
| 8038 | } |
| 8039 | } |
| 8040 | |
| 8041 | /* Execute offload request. The reason that we can copy the request information |
| 8042 | from the ioctl structure to the SME structure is that they are laid out |
| 8043 | exactly the same. Otherwise, each piece of information would have to be |
| 8044 | copied individually. */ |
| 8045 | memcpy(&offloadRequest, pRequest, wrqu->data.length); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8046 | if (eHAL_STATUS_SUCCESS != sme_SetHostOffload(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8047 | pAdapter->sessionId, &offloadRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8048 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8049 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute host offload request", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8050 | __func__); |
| 8051 | return -EINVAL; |
| 8052 | } |
| 8053 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8054 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8055 | return 0; |
| 8056 | } |
| 8057 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8058 | static int iw_set_host_offload(struct net_device *dev, |
| 8059 | struct iw_request_info *info, |
| 8060 | union iwreq_data *wrqu, char *extra) |
| 8061 | { |
| 8062 | int ret; |
| 8063 | |
| 8064 | vos_ssr_protect(__func__); |
| 8065 | ret = __iw_set_host_offload(dev, info, wrqu, extra); |
| 8066 | vos_ssr_unprotect(__func__); |
| 8067 | |
| 8068 | return ret; |
| 8069 | } |
| 8070 | |
| 8071 | static int __iw_set_keepalive_params(struct net_device *dev, |
| 8072 | struct iw_request_info *info, |
| 8073 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8074 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8075 | hdd_adapter_t *pAdapter; |
| 8076 | hdd_context_t *pHddCtx; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8077 | tpKeepAliveRequest pRequest = (tpKeepAliveRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8078 | tSirKeepAliveReq keepaliveRequest; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8079 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8080 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8081 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8082 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8083 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8084 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8085 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8086 | "%s: Adapter is NULL",__func__); |
| 8087 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8088 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8089 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8090 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8091 | if (0 != ret) |
| 8092 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8093 | return ret; |
| 8094 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8095 | /* Debug display of request components. */ |
Jeff Johnson | 59a121e | 2013-11-30 09:46:08 -0800 | [diff] [blame] | 8096 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 8097 | "%s: Set Keep Alive Request : TimePeriod %d size %zu", |
| 8098 | __func__, pRequest->timePeriod, sizeof(tKeepAliveRequest)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8099 | |
| 8100 | switch (pRequest->packetType) |
| 8101 | { |
| 8102 | case WLAN_KEEP_ALIVE_NULL_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8103 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Keep Alive Request: Tx NULL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8104 | break; |
| 8105 | |
| 8106 | case WLAN_KEEP_ALIVE_UNSOLICIT_ARP_RSP: |
| 8107 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8108 | 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] | 8109 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8110 | |
| 8111 | hddLog(VOS_TRACE_LEVEL_WARN, " Host IP address: %d.%d.%d.%d", |
| 8112 | pRequest->hostIpv4Addr[0], pRequest->hostIpv4Addr[1], |
| 8113 | pRequest->hostIpv4Addr[2], pRequest->hostIpv4Addr[3]); |
| 8114 | |
| 8115 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest IP address: %d.%d.%d.%d", |
| 8116 | pRequest->destIpv4Addr[0], pRequest->destIpv4Addr[1], |
| 8117 | pRequest->destIpv4Addr[2], pRequest->destIpv4Addr[3]); |
| 8118 | |
| 8119 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest MAC address: %d:%d:%d:%d:%d:%d", |
| 8120 | pRequest->destMacAddr[0], pRequest->destMacAddr[1], |
| 8121 | pRequest->destMacAddr[2], pRequest->destMacAddr[3], |
| 8122 | pRequest->destMacAddr[4], pRequest->destMacAddr[5]); |
| 8123 | break; |
| 8124 | |
| 8125 | } |
| 8126 | |
| 8127 | /* Execute keep alive request. The reason that we can copy the request information |
| 8128 | from the ioctl structure to the SME structure is that they are laid out |
| 8129 | exactly the same. Otherwise, each piece of information would have to be |
| 8130 | copied individually. */ |
| 8131 | memcpy(&keepaliveRequest, pRequest, wrqu->data.length); |
| 8132 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8133 | 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] | 8134 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8135 | if (eHAL_STATUS_SUCCESS != sme_SetKeepAlive(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8136 | pAdapter->sessionId, &keepaliveRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8137 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8138 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Keep Alive", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8139 | __func__); |
| 8140 | return -EINVAL; |
| 8141 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8142 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8143 | return 0; |
| 8144 | } |
| 8145 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8146 | static int iw_set_keepalive_params(struct net_device *dev, |
| 8147 | struct iw_request_info *info, |
| 8148 | union iwreq_data *wrqu, char *extra) |
| 8149 | { |
| 8150 | int ret; |
| 8151 | vos_ssr_protect(__func__); |
| 8152 | ret = __iw_set_keepalive_params(dev, info, wrqu, extra); |
| 8153 | vos_ssr_unprotect(__func__); |
| 8154 | |
| 8155 | return ret; |
| 8156 | } |
| 8157 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8158 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8159 | int wlan_hdd_set_filter(hdd_context_t *pHddCtx, tpPacketFilterCfg pRequest, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8160 | tANI_U8 sessionId) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8161 | { |
Madan Mohan Koyyalamudi | 96dd30d | 2012-10-05 17:24:51 -0700 | [diff] [blame] | 8162 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 8163 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8164 | int i=0; |
| 8165 | |
| 8166 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 8167 | { |
| 8168 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: Packet Filtering Disabled. Returning ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8169 | __func__ ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8170 | return 0; |
| 8171 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8172 | /* Debug display of request components. */ |
| 8173 | 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] | 8174 | __func__, pRequest->filterAction, pRequest->numParams); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8175 | |
| 8176 | switch (pRequest->filterAction) |
| 8177 | { |
| 8178 | case HDD_RCV_FILTER_SET: |
| 8179 | 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] | 8180 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8181 | |
| 8182 | packetFilterSetReq.filterId = pRequest->filterId; |
| 8183 | if ( pRequest->numParams >= HDD_MAX_CMP_PER_PACKET_FILTER) |
| 8184 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8185 | 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] | 8186 | __func__, pRequest->numParams); |
| 8187 | return -EINVAL; |
| 8188 | } |
| 8189 | packetFilterSetReq.numFieldParams = pRequest->numParams; |
| 8190 | packetFilterSetReq.coalesceTime = 0; |
| 8191 | packetFilterSetReq.filterType = 1; |
| 8192 | for (i=0; i < pRequest->numParams; i++) |
| 8193 | { |
| 8194 | packetFilterSetReq.paramsData[i].protocolLayer = pRequest->paramsData[i].protocolLayer; |
| 8195 | packetFilterSetReq.paramsData[i].cmpFlag = pRequest->paramsData[i].cmpFlag; |
| 8196 | packetFilterSetReq.paramsData[i].dataOffset = pRequest->paramsData[i].dataOffset; |
| 8197 | packetFilterSetReq.paramsData[i].dataLength = pRequest->paramsData[i].dataLength; |
| 8198 | packetFilterSetReq.paramsData[i].reserved = 0; |
| 8199 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8200 | 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] | 8201 | pRequest->paramsData[i].protocolLayer, pRequest->paramsData[i].cmpFlag, |
| 8202 | packetFilterSetReq.filterType); |
| 8203 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8204 | hddLog(VOS_TRACE_LEVEL_INFO, "Data Offset %d Data Len %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8205 | pRequest->paramsData[i].dataOffset, pRequest->paramsData[i].dataLength); |
| 8206 | |
| 8207 | memcpy(&packetFilterSetReq.paramsData[i].compareData, |
| 8208 | pRequest->paramsData[i].compareData, pRequest->paramsData[i].dataLength); |
| 8209 | memcpy(&packetFilterSetReq.paramsData[i].dataMask, |
| 8210 | pRequest->paramsData[i].dataMask, pRequest->paramsData[i].dataLength); |
| 8211 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8212 | 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] | 8213 | pRequest->paramsData[i].compareData[0], pRequest->paramsData[i].compareData[1], |
| 8214 | pRequest->paramsData[i].compareData[2], pRequest->paramsData[i].compareData[3], |
| 8215 | pRequest->paramsData[i].compareData[4], pRequest->paramsData[i].compareData[5]); |
| 8216 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8217 | 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] | 8218 | pRequest->paramsData[i].dataMask[0], pRequest->paramsData[i].dataMask[1], |
| 8219 | pRequest->paramsData[i].dataMask[2], pRequest->paramsData[i].dataMask[3], |
| 8220 | pRequest->paramsData[i].dataMask[4], pRequest->paramsData[i].dataMask[5]); |
| 8221 | } |
| 8222 | |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 8223 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, &packetFilterSetReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8224 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8225 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Set Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8226 | __func__); |
| 8227 | return -EINVAL; |
| 8228 | } |
| 8229 | |
| 8230 | break; |
| 8231 | |
| 8232 | case HDD_RCV_FILTER_CLEAR: |
| 8233 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8234 | 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] | 8235 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8236 | packetFilterClrReq.filterId = pRequest->filterId; |
Madan Mohan Koyyalamudi | 59a40c9 | 2012-09-24 14:13:16 -0700 | [diff] [blame] | 8237 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, &packetFilterClrReq, sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8238 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8239 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Clear Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8240 | __func__); |
| 8241 | return -EINVAL; |
| 8242 | } |
| 8243 | break; |
| 8244 | |
| 8245 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8246 | 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] | 8247 | __func__, pRequest->filterAction); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8248 | return -EINVAL; |
| 8249 | } |
| 8250 | return 0; |
| 8251 | } |
| 8252 | |
Gopichand Nakkala | 227c7f3 | 2013-06-26 22:44:57 +0530 | [diff] [blame] | 8253 | int wlan_hdd_setIPv6Filter(hdd_context_t *pHddCtx, tANI_U8 filterType, |
| 8254 | tANI_U8 sessionId) |
| 8255 | { |
| 8256 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 8257 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
| 8258 | |
| 8259 | if (NULL == pHddCtx) |
| 8260 | { |
| 8261 | hddLog(VOS_TRACE_LEVEL_ERROR, FL(" NULL HDD Context Passed")); |
| 8262 | return -EINVAL; |
| 8263 | } |
| 8264 | |
| 8265 | if (pHddCtx->isLogpInProgress) |
| 8266 | { |
| 8267 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 8268 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 8269 | return -EBUSY; |
| 8270 | } |
| 8271 | |
| 8272 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 8273 | { |
| 8274 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8275 | "%s: Packet Filtering Disabled. Returning ", |
| 8276 | __func__ ); |
| 8277 | return -EINVAL; |
| 8278 | } |
| 8279 | |
| 8280 | switch (filterType) |
| 8281 | { |
| 8282 | /* For setting IPV6 MC and UC Filter we need to configure |
| 8283 | * 2 filters, one for MC and one for UC. |
| 8284 | * The Filter ID shouldn't be swapped, which results in making |
| 8285 | * UC Filter ineffective. |
| 8286 | * We have Hardcode all the values |
| 8287 | * |
| 8288 | * Reason for a seperate UC filter is because, driver need to |
| 8289 | * specify the FW that the specific filter is for unicast |
| 8290 | * otherwise FW will not pass the unicast frames by default |
| 8291 | * through the filter. This is required to avoid any performance |
| 8292 | * hits when no unicast filter is set and only MC/BC are set. |
| 8293 | * The way driver informs host is by using the MAC protocol |
| 8294 | * layer, CMP flag set to MAX, CMP Data set to 1. |
| 8295 | */ |
| 8296 | |
| 8297 | case HDD_FILTER_IPV6_MC_UC: |
| 8298 | /* Setting IPV6 MC Filter below |
| 8299 | */ |
| 8300 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 8301 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 8302 | packetFilterSetReq.numFieldParams = 2; |
| 8303 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 8304 | HDD_FILTER_PROTO_TYPE_MAC; |
| 8305 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 8306 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8307 | packetFilterSetReq.paramsData[0].dataOffset = |
| 8308 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 8309 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 8310 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 8311 | HDD_IPV6_MC_CMP_DATA; |
| 8312 | |
| 8313 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 8314 | HDD_FILTER_PROTO_TYPE_ARP; |
| 8315 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 8316 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8317 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 8318 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 8319 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 8320 | HDD_IPV6_CMP_DATA_0; |
| 8321 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 8322 | HDD_IPV6_CMP_DATA_1; |
| 8323 | |
| 8324 | |
| 8325 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 8326 | &packetFilterSetReq, sessionId)) |
| 8327 | { |
| 8328 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8329 | "%s: Failure to execute Set IPv6 Mulicast Filter", |
| 8330 | __func__); |
| 8331 | return -EINVAL; |
| 8332 | } |
| 8333 | |
| 8334 | memset( &packetFilterSetReq, 0, sizeof(tSirRcvPktFilterCfgType)); |
| 8335 | |
| 8336 | /* |
| 8337 | * Setting IPV6 UC Filter below |
| 8338 | */ |
| 8339 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 8340 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 8341 | packetFilterSetReq.numFieldParams = 2; |
| 8342 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 8343 | HDD_FILTER_PROTO_TYPE_MAC; |
| 8344 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 8345 | HDD_FILTER_CMP_TYPE_MAX; |
| 8346 | packetFilterSetReq.paramsData[0].dataOffset = 0; |
| 8347 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 8348 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 8349 | HDD_IPV6_UC_CMP_DATA; |
| 8350 | |
| 8351 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 8352 | HDD_FILTER_PROTO_TYPE_ARP; |
| 8353 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 8354 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8355 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 8356 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 8357 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 8358 | HDD_IPV6_CMP_DATA_0; |
| 8359 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 8360 | HDD_IPV6_CMP_DATA_1; |
| 8361 | |
| 8362 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 8363 | &packetFilterSetReq, sessionId)) |
| 8364 | { |
| 8365 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8366 | "%s: Failure to execute Set IPv6 Unicast Filter", |
| 8367 | __func__); |
| 8368 | return -EINVAL; |
| 8369 | } |
| 8370 | |
| 8371 | break; |
| 8372 | |
| 8373 | case HDD_FILTER_IPV6_MC: |
| 8374 | /* |
| 8375 | * IPV6 UC Filter might be already set, |
| 8376 | * clear the UC Filter. As the Filter |
| 8377 | * IDs are static, we can directly clear it. |
| 8378 | */ |
| 8379 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 8380 | packetFilterClrReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 8381 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, |
| 8382 | &packetFilterClrReq, sessionId)) |
| 8383 | { |
| 8384 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8385 | "%s: Failure to execute Clear IPv6 Unicast Filter", |
| 8386 | __func__); |
| 8387 | return -EINVAL; |
| 8388 | } |
| 8389 | |
| 8390 | /* |
| 8391 | * Setting IPV6 MC Filter below |
| 8392 | */ |
| 8393 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 8394 | packetFilterSetReq.numFieldParams = 2; |
| 8395 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 8396 | HDD_FILTER_PROTO_TYPE_MAC; |
| 8397 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 8398 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8399 | packetFilterSetReq.paramsData[0].dataOffset = |
| 8400 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 8401 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 8402 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 8403 | HDD_IPV6_MC_CMP_DATA; |
| 8404 | |
| 8405 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 8406 | HDD_FILTER_PROTO_TYPE_ARP; |
| 8407 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 8408 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 8409 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 8410 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 8411 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 8412 | HDD_IPV6_CMP_DATA_0; |
| 8413 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 8414 | HDD_IPV6_CMP_DATA_1; |
| 8415 | |
| 8416 | |
| 8417 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 8418 | &packetFilterSetReq, sessionId)) |
| 8419 | { |
| 8420 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8421 | "%s: Failure to execute Set IPv6 Multicast Filter", |
| 8422 | __func__); |
| 8423 | return -EINVAL; |
| 8424 | } |
| 8425 | break; |
| 8426 | |
| 8427 | default : |
| 8428 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 8429 | "%s: Packet Filter Request: Invalid", |
| 8430 | __func__); |
| 8431 | return -EINVAL; |
| 8432 | } |
| 8433 | return 0; |
| 8434 | } |
| 8435 | |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 8436 | 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] | 8437 | { |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 8438 | v_U8_t i; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8439 | tpSirRcvFltMcAddrList pMulticastAddrs = NULL; |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 8440 | tHalHandle hHal = NULL; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8441 | hdd_context_t* pHddCtx = (hdd_context_t*)pAdapter->pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8442 | |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 8443 | if (NULL == pHddCtx) |
| 8444 | { |
| 8445 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD CTX is NULL")); |
| 8446 | return; |
| 8447 | } |
| 8448 | |
| 8449 | hHal = pHddCtx->hHal; |
| 8450 | |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8451 | if (NULL == hHal) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8452 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8453 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HAL Handle is NULL")); |
| 8454 | return; |
| 8455 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8456 | |
| 8457 | /* Check if INI is enabled or not, other wise just return |
| 8458 | */ |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 8459 | if (pHddCtx->cfg_ini->fEnableMCAddrList) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8460 | { |
| 8461 | pMulticastAddrs = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 8462 | if (NULL == pMulticastAddrs) |
| 8463 | { |
| 8464 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Could not allocate Memory")); |
| 8465 | return; |
| 8466 | } |
| 8467 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8468 | if (set) |
| 8469 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8470 | /* Following pre-conditions should be satisfied before wei |
| 8471 | * configure the MC address list. |
| 8472 | */ |
| 8473 | if (((pAdapter->device_mode == WLAN_HDD_INFRA_STATION) || |
| 8474 | (pAdapter->device_mode == WLAN_HDD_P2P_CLIENT)) |
| 8475 | && pAdapter->mc_addr_list.mc_cnt |
| 8476 | && (eConnectionState_Associated == |
| 8477 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState)) |
| 8478 | { |
| 8479 | pMulticastAddrs->ulMulticastAddrCnt = |
| 8480 | pAdapter->mc_addr_list.mc_cnt; |
| 8481 | for (i = 0; i < pAdapter->mc_addr_list.mc_cnt; i++) |
| 8482 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8483 | memcpy(pMulticastAddrs->multicastAddr[i], |
| 8484 | pAdapter->mc_addr_list.addr[i], |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8485 | sizeof(pAdapter->mc_addr_list.addr[i])); |
| 8486 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 8487 | "%s: %s multicast filter: addr =" |
| 8488 | MAC_ADDRESS_STR, |
| 8489 | __func__, set ? "setting" : "clearing", |
| 8490 | MAC_ADDR_ARRAY(pMulticastAddrs->multicastAddr[i])); |
| 8491 | } |
| 8492 | /* Set multicast filter */ |
| 8493 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 8494 | pMulticastAddrs); |
| 8495 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8496 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8497 | else |
| 8498 | { |
| 8499 | /* Need to clear only if it was previously configured |
| 8500 | */ |
| 8501 | if (pAdapter->mc_addr_list.isFilterApplied) |
| 8502 | { |
| 8503 | pMulticastAddrs->ulMulticastAddrCnt = 0; |
| 8504 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 8505 | pMulticastAddrs); |
| 8506 | } |
| 8507 | |
| 8508 | } |
| 8509 | pAdapter->mc_addr_list.isFilterApplied = set ? TRUE : FALSE; |
Sameer Thalappil | b492efd | 2013-10-23 14:21:51 -0700 | [diff] [blame] | 8510 | vos_mem_free(pMulticastAddrs); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8511 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8512 | else |
| 8513 | { |
| 8514 | hddLog(VOS_TRACE_LEVEL_INFO, |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 8515 | FL("gMCAddrListEnable is not enabled in INI")); |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8516 | } |
| 8517 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8518 | } |
| 8519 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8520 | static int __iw_set_packet_filter_params(struct net_device *dev, |
| 8521 | struct iw_request_info *info, |
| 8522 | union iwreq_data *wrqu, char *extra) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 8523 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8524 | hdd_adapter_t *pAdapter; |
| 8525 | hdd_context_t *pHddCtx; |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8526 | tpPacketFilterCfg pRequest = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8527 | int ret = 0; |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 8528 | struct iw_point s_priv_data; |
| 8529 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8530 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8531 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8532 | if (NULL == pAdapter) |
| 8533 | { |
| 8534 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8535 | "%s: Adapter is NULL",__func__); |
| 8536 | return -EINVAL; |
| 8537 | } |
| 8538 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8539 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8540 | if (0 != ret) |
| 8541 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8542 | return ret; |
| 8543 | } |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 8544 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 8545 | { |
| 8546 | return -EINVAL; |
| 8547 | } |
| 8548 | |
| 8549 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 8550 | { |
| 8551 | return -EINVAL; |
| 8552 | } |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8553 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8554 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 8555 | pRequest = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 8556 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8557 | if (NULL == pRequest) |
| 8558 | { |
| 8559 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8560 | "mem_alloc_copy_from_user_helper fail"); |
| 8561 | return -ENOMEM; |
| 8562 | } |
| 8563 | |
| 8564 | ret = wlan_hdd_set_filter(WLAN_HDD_GET_CTX(pAdapter), pRequest, pAdapter->sessionId); |
| 8565 | kfree(pRequest); |
| 8566 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8567 | EXIT(); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 8568 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8569 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8570 | |
| 8571 | static int iw_set_packet_filter_params(struct net_device *dev, |
| 8572 | struct iw_request_info *info, |
| 8573 | union iwreq_data *wrqu, char *extra) |
| 8574 | { |
| 8575 | int ret; |
| 8576 | |
| 8577 | vos_ssr_protect(__func__); |
| 8578 | ret = __iw_set_packet_filter_params(dev, info, wrqu, extra); |
| 8579 | vos_ssr_unprotect(__func__); |
| 8580 | |
| 8581 | return ret; |
| 8582 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8583 | #endif |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8584 | static int __iw_get_statistics(struct net_device *dev, |
| 8585 | struct iw_request_info *info, |
| 8586 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8587 | { |
| 8588 | |
| 8589 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 8590 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 8591 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8592 | hdd_adapter_t *pAdapter; |
| 8593 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8594 | char *p = extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8595 | int tlen = 0, ret = 0; |
| 8596 | tCsrSummaryStatsInfo *pStats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8597 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8598 | tCsrGlobalClassAStatsInfo *aStats; |
| 8599 | tCsrGlobalClassDStatsInfo *dStats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8600 | |
| 8601 | ENTER(); |
| 8602 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8603 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8604 | if (NULL == pAdapter) |
| 8605 | { |
| 8606 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8607 | "%s: Adapter is NULL",__func__); |
| 8608 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8609 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8610 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8611 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8612 | if (0 != ret) |
| 8613 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8614 | return ret; |
| 8615 | } |
| 8616 | pStats = &(pAdapter->hdd_stats.summary_stat); |
| 8617 | aStats = &(pAdapter->hdd_stats.ClassA_stat); |
| 8618 | dStats = &(pAdapter->hdd_stats.ClassD_stat); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8619 | if (eConnectionState_Associated != (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState) { |
| 8620 | |
| 8621 | wrqu->txpower.value = 0; |
| 8622 | } |
| 8623 | else { |
| 8624 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 8625 | SME_SUMMARY_STATS | |
| 8626 | SME_GLOBAL_CLASSA_STATS | |
| 8627 | SME_GLOBAL_CLASSB_STATS | |
| 8628 | SME_GLOBAL_CLASSC_STATS | |
| 8629 | SME_GLOBAL_CLASSD_STATS | |
| 8630 | SME_PER_STA_STATS, |
| 8631 | hdd_StatisticsCB, 0, FALSE, |
| 8632 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 8633 | |
| 8634 | if (eHAL_STATUS_SUCCESS != status) |
| 8635 | { |
| 8636 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8637 | "%s: Unable to retrieve SME statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8638 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8639 | return -EINVAL; |
| 8640 | } |
| 8641 | |
| 8642 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8643 | if (NULL == pWextState) |
| 8644 | { |
| 8645 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8646 | "%s: pWextState is NULL",__func__); |
| 8647 | return -EINVAL; |
| 8648 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8649 | |
| 8650 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 8651 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 8652 | { |
| 8653 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8654 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8655 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8656 | /*Remove the SME statistics list by passing NULL in callback argument*/ |
| 8657 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 8658 | SME_SUMMARY_STATS | |
| 8659 | SME_GLOBAL_CLASSA_STATS | |
| 8660 | SME_GLOBAL_CLASSB_STATS | |
| 8661 | SME_GLOBAL_CLASSC_STATS | |
| 8662 | SME_GLOBAL_CLASSD_STATS | |
| 8663 | SME_PER_STA_STATS, |
| 8664 | NULL, 0, FALSE, |
| 8665 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 8666 | |
| 8667 | return -EINVAL; |
| 8668 | } |
| 8669 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RETRY_CNT, |
| 8670 | (tANI_U8) sizeof (pStats->retry_cnt), |
| 8671 | (char*) &(pStats->retry_cnt[0]), |
| 8672 | tlen); |
| 8673 | |
| 8674 | FILL_TLV(p, (tANI_U8)WLAN_STATS_MUL_RETRY_CNT, |
| 8675 | (tANI_U8) sizeof (pStats->multiple_retry_cnt), |
| 8676 | (char*) &(pStats->multiple_retry_cnt[0]), |
| 8677 | tlen); |
| 8678 | |
| 8679 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_FRM_CNT, |
| 8680 | (tANI_U8) sizeof (pStats->tx_frm_cnt), |
| 8681 | (char*) &(pStats->tx_frm_cnt[0]), |
| 8682 | tlen); |
| 8683 | |
| 8684 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_FRM_CNT, |
| 8685 | (tANI_U8) sizeof (pStats->rx_frm_cnt), |
| 8686 | (char*) &(pStats->rx_frm_cnt), |
| 8687 | tlen); |
| 8688 | |
| 8689 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FRM_DUP_CNT, |
| 8690 | (tANI_U8) sizeof (pStats->frm_dup_cnt), |
| 8691 | (char*) &(pStats->frm_dup_cnt), |
| 8692 | tlen); |
| 8693 | |
| 8694 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FAIL_CNT, |
| 8695 | (tANI_U8) sizeof (pStats->fail_cnt), |
| 8696 | (char*) &(pStats->fail_cnt[0]), |
| 8697 | tlen); |
| 8698 | |
| 8699 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_FAIL_CNT, |
| 8700 | (tANI_U8) sizeof (pStats->rts_fail_cnt), |
| 8701 | (char*) &(pStats->rts_fail_cnt), |
| 8702 | tlen); |
| 8703 | |
| 8704 | FILL_TLV(p, (tANI_U8)WLAN_STATS_ACK_FAIL_CNT, |
| 8705 | (tANI_U8) sizeof (pStats->ack_fail_cnt), |
| 8706 | (char*) &(pStats->ack_fail_cnt), |
| 8707 | tlen); |
| 8708 | |
| 8709 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_SUC_CNT, |
| 8710 | (tANI_U8) sizeof (pStats->rts_succ_cnt), |
| 8711 | (char*) &(pStats->rts_succ_cnt), |
| 8712 | tlen); |
| 8713 | |
| 8714 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_DISCARD_CNT, |
| 8715 | (tANI_U8) sizeof (pStats->rx_discard_cnt), |
| 8716 | (char*) &(pStats->rx_discard_cnt), |
| 8717 | tlen); |
| 8718 | |
| 8719 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_ERROR_CNT, |
| 8720 | (tANI_U8) sizeof (pStats->rx_error_cnt), |
| 8721 | (char*) &(pStats->rx_error_cnt), |
| 8722 | tlen); |
| 8723 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8724 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BYTE_CNT, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8725 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8726 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8727 | tlen); |
| 8728 | |
| 8729 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BYTE_CNT, |
| 8730 | (tANI_U8) sizeof (dStats->rx_byte_cnt), |
| 8731 | (char*) &(dStats->rx_byte_cnt), |
| 8732 | tlen); |
| 8733 | |
| 8734 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_RATE, |
| 8735 | (tANI_U8) sizeof (dStats->rx_rate), |
| 8736 | (char*) &(dStats->rx_rate), |
| 8737 | tlen); |
| 8738 | |
| 8739 | /* Transmit rate, in units of 500 kbit/sec */ |
| 8740 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_RATE, |
| 8741 | (tANI_U8) sizeof (aStats->tx_rate), |
| 8742 | (char*) &(aStats->tx_rate), |
| 8743 | tlen); |
| 8744 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8745 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_UC_BYTE_CNT, |
| 8746 | (tANI_U8) sizeof (dStats->rx_uc_byte_cnt[0]), |
| 8747 | (char*) &(dStats->rx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8748 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8749 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_MC_BYTE_CNT, |
| 8750 | (tANI_U8) sizeof (dStats->rx_mc_byte_cnt), |
| 8751 | (char*) &(dStats->rx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8752 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8753 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BC_BYTE_CNT, |
| 8754 | (tANI_U8) sizeof (dStats->rx_bc_byte_cnt), |
| 8755 | (char*) &(dStats->rx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8756 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8757 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_UC_BYTE_CNT, |
| 8758 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
| 8759 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8760 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8761 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_MC_BYTE_CNT, |
| 8762 | (tANI_U8) sizeof (dStats->tx_mc_byte_cnt), |
| 8763 | (char*) &(dStats->tx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8764 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8765 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BC_BYTE_CNT, |
| 8766 | (tANI_U8) sizeof (dStats->tx_bc_byte_cnt), |
| 8767 | (char*) &(dStats->tx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8768 | tlen); |
| 8769 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8770 | wrqu->data.length = tlen; |
| 8771 | |
| 8772 | } |
| 8773 | |
| 8774 | EXIT(); |
| 8775 | |
| 8776 | return 0; |
| 8777 | } |
| 8778 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8779 | static int iw_get_statistics(struct net_device *dev, |
| 8780 | struct iw_request_info *info, |
| 8781 | union iwreq_data *wrqu, char *extra) |
| 8782 | { |
| 8783 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8784 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8785 | vos_ssr_protect(__func__); |
| 8786 | ret = __iw_get_statistics(dev, info, wrqu, extra); |
| 8787 | vos_ssr_unprotect(__func__); |
| 8788 | |
| 8789 | return ret; |
| 8790 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8791 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 8792 | |
| 8793 | /*Max Len for PNO notification*/ |
| 8794 | #define MAX_PNO_NOTIFY_LEN 100 |
| 8795 | void found_pref_network_cb (void *callbackContext, |
| 8796 | tSirPrefNetworkFoundInd *pPrefNetworkFoundInd) |
| 8797 | { |
| 8798 | hdd_adapter_t* pAdapter = (hdd_adapter_t*)callbackContext; |
| 8799 | union iwreq_data wrqu; |
| 8800 | char buf[MAX_PNO_NOTIFY_LEN+1]; |
| 8801 | |
| 8802 | hddLog(VOS_TRACE_LEVEL_WARN, "A preferred network was found: %s with rssi: -%d", |
| 8803 | pPrefNetworkFoundInd->ssId.ssId, pPrefNetworkFoundInd->rssi); |
| 8804 | |
| 8805 | // create the event |
| 8806 | memset(&wrqu, 0, sizeof(wrqu)); |
| 8807 | memset(buf, 0, sizeof(buf)); |
| 8808 | |
| 8809 | snprintf(buf, MAX_PNO_NOTIFY_LEN, "QCOM: Found preferred network: %s with RSSI of -%u", |
| 8810 | pPrefNetworkFoundInd->ssId.ssId, |
| 8811 | (unsigned int)pPrefNetworkFoundInd->rssi); |
| 8812 | |
| 8813 | wrqu.data.pointer = buf; |
| 8814 | wrqu.data.length = strlen(buf); |
| 8815 | |
| 8816 | // send the event |
| 8817 | |
| 8818 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 8819 | |
| 8820 | } |
| 8821 | |
| 8822 | |
| 8823 | /*string based input*/ |
| 8824 | VOS_STATUS iw_set_pno(struct net_device *dev, struct iw_request_info *info, |
| 8825 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 8826 | { |
| 8827 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8828 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Madan Mohan Koyyalamudi | 729972c | 2012-10-21 12:39:24 -0700 | [diff] [blame] | 8829 | /* pnoRequest is a large struct, so we make it static to avoid stack |
| 8830 | overflow. This API is only invoked via ioctl, so it is |
| 8831 | serialized by the kernel rtnl_lock and hence does not need to be |
| 8832 | reentrant */ |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 8833 | tSirPNOScanReq pnoRequest = {0}; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8834 | char *ptr; |
| 8835 | v_U8_t i,j, ucParams, ucMode; |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8836 | eHalStatus status = eHAL_STATUS_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8837 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 8838 | |
| 8839 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8840 | "PNO data len %d data %s", |
| 8841 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8842 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8843 | |
| 8844 | if (wrqu->data.length <= nOffset ) |
| 8845 | { |
| 8846 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "PNO input is not correct"); |
| 8847 | return VOS_STATUS_E_FAILURE; |
| 8848 | } |
| 8849 | |
| 8850 | pnoRequest.enable = 0; |
| 8851 | pnoRequest.ucNetworksCount = 0; |
| 8852 | /*----------------------------------------------------------------------- |
| 8853 | Input is string based and expected to be like this: |
| 8854 | |
| 8855 | <enabled> <netw_count> |
| 8856 | for each network: |
| 8857 | <ssid_len> <ssid> <authentication> <encryption> |
| 8858 | <ch_num> <channel_list optional> <bcast_type> <rssi_threshold> |
| 8859 | <scan_timers> <scan_time> <scan_repeat> <scan_time> <scan_repeat> |
| 8860 | |
| 8861 | e.g: |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8862 | 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] | 8863 | |
| 8864 | this translates into: |
| 8865 | ----------------------------- |
| 8866 | enable PNO |
| 8867 | look for 2 networks: |
| 8868 | test - with authentication type 0 and encryption type 0, |
| 8869 | that can be found on 3 channels: 1 6 and 11 , |
| 8870 | SSID bcast type is unknown (directed probe will be sent if AP not found) |
| 8871 | and must meet -40dBm RSSI |
| 8872 | |
| 8873 | test2 - with auth and enrytption type 4/4 |
| 8874 | that can be found on 6 channels 1, 2, 3, 4, 5 and 6 |
| 8875 | bcast type is non-bcast (directed probe will be sent) |
| 8876 | and must not meet any RSSI threshold |
| 8877 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8878 | scan every 5 seconds 2 times, scan every 300 seconds until stopped |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8879 | -----------------------------------------------------------------------*/ |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8880 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8881 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8882 | if (1 != sscanf(ptr,"%hhu%n", &(pnoRequest.enable), &nOffset)) |
| 8883 | { |
| 8884 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8885 | "PNO enable input is not valid %s",ptr); |
| 8886 | return VOS_STATUS_E_FAILURE; |
| 8887 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8888 | |
| 8889 | if ( 0 == pnoRequest.enable ) |
| 8890 | { |
| 8891 | /*Disable PNO*/ |
| 8892 | memset(&pnoRequest, 0, sizeof(pnoRequest)); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8893 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8894 | &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8895 | pAdapter->sessionId, |
| 8896 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8897 | if (eHAL_STATUS_SUCCESS != status) |
| 8898 | { |
| 8899 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8900 | "%s: failed to disable PNO", __func__); |
| 8901 | return VOS_STATUS_E_FAILURE; |
| 8902 | } |
| 8903 | pHddCtx->isPnoEnable = FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8904 | return VOS_STATUS_SUCCESS; |
| 8905 | } |
| 8906 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8907 | if (TRUE == pHddCtx->isPnoEnable) |
| 8908 | { |
| 8909 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 8910 | FL("already PNO is enabled")); |
| 8911 | return -EBUSY; |
| 8912 | } |
| 8913 | pHddCtx->isPnoEnable = TRUE; |
| 8914 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8915 | ptr += nOffset; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8916 | |
| 8917 | if (1 != sscanf(ptr,"%hhu %n", &(pnoRequest.ucNetworksCount), &nOffset)) |
| 8918 | { |
| 8919 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8920 | "PNO count input not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8921 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8922 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8923 | |
| 8924 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 8925 | "PNO enable %d networks count %d offset %d", |
| 8926 | pnoRequest.enable, |
| 8927 | pnoRequest.ucNetworksCount, |
| 8928 | nOffset); |
| 8929 | |
| 8930 | /* Parameters checking: |
| 8931 | ucNetworksCount has to be larger than 0*/ |
| 8932 | if (( 0 == pnoRequest.ucNetworksCount ) || |
| 8933 | ( pnoRequest.ucNetworksCount > SIR_PNO_MAX_SUPP_NETWORKS )) |
| 8934 | { |
| 8935 | 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] | 8936 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8937 | } |
| 8938 | |
| 8939 | ptr += nOffset; |
| 8940 | |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 8941 | pnoRequest.aNetworks = |
| 8942 | vos_mem_malloc(sizeof(tSirNetworkType)*pnoRequest.ucNetworksCount); |
| 8943 | if (pnoRequest.aNetworks == NULL) |
| 8944 | { |
| 8945 | VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, |
| 8946 | FL("failed to allocate memory aNetworks %u"), |
| 8947 | (uint32)sizeof(tSirNetworkType)*pnoRequest.ucNetworksCount); |
| 8948 | goto error; |
| 8949 | } |
| 8950 | vos_mem_zero(pnoRequest.aNetworks, |
| 8951 | sizeof(tSirNetworkType)*pnoRequest.ucNetworksCount); |
| 8952 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8953 | for ( i = 0; i < pnoRequest.ucNetworksCount; i++ ) |
| 8954 | { |
| 8955 | |
| 8956 | pnoRequest.aNetworks[i].ssId.length = 0; |
| 8957 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8958 | ucParams = sscanf(ptr,"%hhu %n", |
| 8959 | &(pnoRequest.aNetworks[i].ssId.length),&nOffset); |
| 8960 | |
| 8961 | if (1 != ucParams) |
| 8962 | { |
| 8963 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8964 | "PNO ssid length input is not valid %s",ptr); |
| 8965 | return VOS_STATUS_E_FAILURE; |
| 8966 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8967 | |
| 8968 | if (( 0 == pnoRequest.aNetworks[i].ssId.length ) || |
| 8969 | ( pnoRequest.aNetworks[i].ssId.length > 32 ) ) |
| 8970 | { |
| 8971 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8972 | "SSID Len %d is not correct for network %d", |
| 8973 | pnoRequest.aNetworks[i].ssId.length, i); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8974 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8975 | } |
| 8976 | |
| 8977 | /*Advance to SSID*/ |
| 8978 | ptr += nOffset; |
| 8979 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 8980 | memcpy(pnoRequest.aNetworks[i].ssId.ssId, ptr, |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 8981 | pnoRequest.aNetworks[i].ssId.length); |
| 8982 | ptr += pnoRequest.aNetworks[i].ssId.length; |
| 8983 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 8984 | ucParams = sscanf(ptr,"%u %u %hhu %n", |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 8985 | &(pnoRequest.aNetworks[i].authentication), |
| 8986 | &(pnoRequest.aNetworks[i].encryption), |
| 8987 | &(pnoRequest.aNetworks[i].ucChannelCount), |
| 8988 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8989 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8990 | if ( 3 != ucParams ) |
| 8991 | { |
| 8992 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 8993 | "Incorrect cmd %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 8994 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 8995 | } |
| 8996 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8997 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 8998 | "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] | 8999 | "auth %d encry %d channel count %d offset %d", |
| 9000 | pnoRequest.aNetworks[i].ssId.length, |
| 9001 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[0]), |
| 9002 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[4]), |
| 9003 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[8]), |
| 9004 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[12]), |
| 9005 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[16]), |
| 9006 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[20]), |
| 9007 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[24]), |
| 9008 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[28]), |
| 9009 | pnoRequest.aNetworks[i].authentication, |
| 9010 | pnoRequest.aNetworks[i].encryption, |
| 9011 | pnoRequest.aNetworks[i].ucChannelCount, |
| 9012 | nOffset ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9013 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9014 | /*Advance to channel list*/ |
| 9015 | ptr += nOffset; |
| 9016 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9017 | if (SIR_PNO_MAX_NETW_CHANNELS < pnoRequest.aNetworks[i].ucChannelCount) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9018 | { |
| 9019 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 9020 | "Incorrect number of channels"); |
| 9021 | return VOS_STATUS_E_FAILURE; |
| 9022 | } |
| 9023 | |
| 9024 | if ( 0 != pnoRequest.aNetworks[i].ucChannelCount) |
| 9025 | { |
| 9026 | for ( j = 0; j < pnoRequest.aNetworks[i].ucChannelCount; j++) |
| 9027 | { |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9028 | if (1 != sscanf(ptr,"%hhu %n", |
| 9029 | &(pnoRequest.aNetworks[i].aChannels[j]), |
| 9030 | &nOffset)) |
| 9031 | { VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9032 | "PNO network channel input is not valid %s",ptr); |
| 9033 | return VOS_STATUS_E_FAILURE; |
| 9034 | } |
| 9035 | /*Advance to next channel number*/ |
| 9036 | ptr += nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9037 | } |
| 9038 | } |
| 9039 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 9040 | if (1 != sscanf(ptr,"%u %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9041 | &(pnoRequest.aNetworks[i].bcastNetwType), |
| 9042 | &nOffset)) |
| 9043 | { |
| 9044 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9045 | "PNO broadcast network type input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9046 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9047 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9048 | |
| 9049 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9050 | "PNO bcastNetwType %d offset %d", |
| 9051 | pnoRequest.aNetworks[i].bcastNetwType, |
| 9052 | nOffset ); |
| 9053 | |
| 9054 | /*Advance to rssi Threshold*/ |
| 9055 | ptr += nOffset; |
| 9056 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9057 | if (1 != sscanf(ptr,"%hhu %n", |
| 9058 | &(pnoRequest.aNetworks[i].rssiThreshold), |
| 9059 | &nOffset)) |
| 9060 | { |
| 9061 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9062 | "PNO rssi threshold input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9063 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9064 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9065 | |
| 9066 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9067 | "PNO rssi %d offset %d", |
| 9068 | pnoRequest.aNetworks[i].rssiThreshold, |
| 9069 | nOffset ); |
| 9070 | /*Advance to next network*/ |
| 9071 | ptr += nOffset; |
| 9072 | }/*For ucNetworkCount*/ |
| 9073 | |
| 9074 | ucParams = sscanf(ptr,"%hhu %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9075 | &(pnoRequest.scanTimers.ucScanTimersCount), |
| 9076 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9077 | |
| 9078 | /*Read the scan timers*/ |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9079 | if (( 1 == ucParams ) && ( pnoRequest.scanTimers.ucScanTimersCount > 0 )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9080 | { |
| 9081 | ptr += nOffset; |
| 9082 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9083 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9084 | "Scan timer count %d offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9085 | pnoRequest.scanTimers.ucScanTimersCount, |
| 9086 | nOffset ); |
| 9087 | |
| 9088 | if ( SIR_PNO_MAX_SCAN_TIMERS < pnoRequest.scanTimers.ucScanTimersCount ) |
| 9089 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9090 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9091 | "Incorrect cmd - too many scan timers"); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9092 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9093 | } |
| 9094 | |
| 9095 | for ( i = 0; i < pnoRequest.scanTimers.ucScanTimersCount; i++ ) |
| 9096 | { |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 9097 | ucParams = sscanf(ptr,"%u %u %n", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9098 | &(pnoRequest.scanTimers.aTimerValues[i].uTimerValue), |
| 9099 | &( pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat), |
| 9100 | &nOffset); |
| 9101 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9102 | if (2 != ucParams) |
| 9103 | { |
| 9104 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9105 | "Incorrect cmd - diff params then expected %d", ucParams); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9106 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9107 | } |
| 9108 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9109 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9110 | "PNO Timer value %d Timer repeat %d offset %d", |
| 9111 | pnoRequest.scanTimers.aTimerValues[i].uTimerValue, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9112 | pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat, |
| 9113 | nOffset ); |
| 9114 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9115 | ptr += nOffset; |
| 9116 | } |
| 9117 | |
| 9118 | } |
| 9119 | else |
| 9120 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9121 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9122 | "No scan timers provided param count %d scan timers %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9123 | ucParams, pnoRequest.scanTimers.ucScanTimersCount ); |
| 9124 | |
| 9125 | /*Scan timers defaults to 5 minutes*/ |
| 9126 | pnoRequest.scanTimers.ucScanTimersCount = 1; |
| 9127 | pnoRequest.scanTimers.aTimerValues[0].uTimerValue = 60; |
| 9128 | pnoRequest.scanTimers.aTimerValues[0].uTimerRepeat = 0; |
| 9129 | } |
| 9130 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9131 | ucParams = sscanf(ptr,"%hhu %n",&(ucMode), &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9132 | |
| 9133 | pnoRequest.modePNO = ucMode; |
| 9134 | /*for LA we just expose suspend option*/ |
| 9135 | if (( 1 != ucParams )||( ucMode >= SIR_PNO_MODE_MAX )) |
| 9136 | { |
| 9137 | pnoRequest.modePNO = SIR_PNO_MODE_ON_SUSPEND; |
| 9138 | } |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 9139 | pnoRequest.p24GProbeTemplate = vos_mem_malloc(SIR_PNO_MAX_PB_REQ_SIZE); |
| 9140 | if (pnoRequest.p24GProbeTemplate == NULL){ |
| 9141 | VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, |
| 9142 | FL("failed to allocate memory p24GProbeTemplate %u"), |
| 9143 | SIR_PNO_MAX_PB_REQ_SIZE); |
| 9144 | goto error; |
| 9145 | } |
| 9146 | |
| 9147 | pnoRequest.p5GProbeTemplate = vos_mem_malloc(SIR_PNO_MAX_PB_REQ_SIZE); |
| 9148 | if (pnoRequest.p5GProbeTemplate == NULL){ |
| 9149 | VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, |
| 9150 | FL("failed to allocate memory p5GProbeTemplate %u"), |
| 9151 | SIR_PNO_MAX_PB_REQ_SIZE); |
| 9152 | goto error; |
| 9153 | } |
| 9154 | |
| 9155 | vos_mem_zero(pnoRequest.p24GProbeTemplate, SIR_PNO_MAX_PB_REQ_SIZE); |
| 9156 | vos_mem_zero(pnoRequest.p5GProbeTemplate, SIR_PNO_MAX_PB_REQ_SIZE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9157 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9158 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9159 | pAdapter->sessionId, |
| 9160 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9161 | if (eHAL_STATUS_SUCCESS == status) |
| 9162 | { |
| 9163 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9164 | "%s: PNO enabled", __func__); |
| 9165 | return VOS_STATUS_SUCCESS; |
| 9166 | } |
| 9167 | error: |
| 9168 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9169 | "%s: Failed to enable PNO", __func__); |
| 9170 | pHddCtx->isPnoEnable = FALSE; |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 9171 | if (pnoRequest.aNetworks) |
| 9172 | vos_mem_free(pnoRequest.aNetworks); |
| 9173 | if (pnoRequest.p24GProbeTemplate) |
| 9174 | vos_mem_free(pnoRequest.p24GProbeTemplate); |
| 9175 | if (pnoRequest.p5GProbeTemplate) |
| 9176 | vos_mem_free(pnoRequest.p5GProbeTemplate); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9177 | return VOS_STATUS_E_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9178 | }/*iw_set_pno*/ |
| 9179 | |
| 9180 | VOS_STATUS iw_set_rssi_filter(struct net_device *dev, struct iw_request_info *info, |
| 9181 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 9182 | { |
| 9183 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9184 | v_U8_t rssiThreshold = 0; |
| 9185 | v_U8_t nRead; |
| 9186 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 9187 | nRead = sscanf(extra + nOffset,"%hhu", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9188 | &rssiThreshold); |
| 9189 | |
| 9190 | if ( 1 != nRead ) |
| 9191 | { |
| 9192 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 9193 | "Incorrect format"); |
| 9194 | return VOS_STATUS_E_FAILURE; |
| 9195 | } |
| 9196 | |
| 9197 | sme_SetRSSIFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), rssiThreshold); |
| 9198 | return VOS_STATUS_SUCCESS; |
| 9199 | } |
| 9200 | |
| 9201 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9202 | static int __iw_set_pno_priv(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9203 | struct iw_request_info *info, |
| 9204 | union iwreq_data *wrqu, char *extra) |
| 9205 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9206 | hdd_adapter_t *pAdapter; |
| 9207 | hdd_context_t *pHddCtx; |
| 9208 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9209 | VOS_STATUS status; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9210 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9211 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9212 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9213 | if (NULL == pAdapter) |
| 9214 | { |
| 9215 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9216 | "%s: Adapter is NULL",__func__); |
| 9217 | return -EINVAL; |
| 9218 | } |
| 9219 | |
| 9220 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9221 | ret = wlan_hdd_validate_context(pHddCtx); |
| 9222 | if (0 != ret) |
| 9223 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9224 | return ret; |
| 9225 | } |
| 9226 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 9227 | |
| 9228 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9229 | "Set PNO Private"); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 9230 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9231 | status = iw_set_pno(dev,info,wrqu,extra,0); |
| 9232 | |
| 9233 | EXIT(); |
| 9234 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9235 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9236 | |
| 9237 | static int iw_set_pno_priv(struct net_device *dev, |
| 9238 | struct iw_request_info *info, |
| 9239 | union iwreq_data *wrqu, char *extra) |
| 9240 | { |
| 9241 | int ret; |
| 9242 | |
| 9243 | vos_ssr_protect(__func__); |
| 9244 | ret = __iw_set_pno_priv(dev, info, wrqu, extra); |
| 9245 | vos_ssr_unprotect(__func__); |
| 9246 | |
| 9247 | return ret; |
| 9248 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9249 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 9250 | |
| 9251 | //Common function to SetBand |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9252 | int hdd_setBand(struct net_device *dev, u8 ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9253 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9254 | hdd_adapter_t *pAdapter; |
| 9255 | tHalHandle hHal; |
| 9256 | hdd_context_t *pHddCtx; |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 9257 | hdd_scaninfo_t *pScanInfo = NULL; |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9258 | eCsrBand band; |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 9259 | int wait_result; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9260 | eCsrBand currBand = eCSR_BAND_MAX; |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 9261 | eCsrBand connectedBand; |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9262 | v_U8_t ret = SEND_CHANNEL_CHANGE_EVENT; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9263 | tpAniSirGlobal pMac; |
| 9264 | int retval = 0; |
| 9265 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9266 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9267 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9268 | if (NULL == pAdapter) |
| 9269 | { |
| 9270 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9271 | "%s: Adapter is NULL",__func__); |
| 9272 | return -EINVAL; |
| 9273 | } |
| 9274 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9275 | retval = wlan_hdd_validate_context(pHddCtx); |
| 9276 | if (0 != retval) |
| 9277 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9278 | return retval; |
| 9279 | } |
| 9280 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 9281 | if (NULL == hHal) |
| 9282 | { |
| 9283 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9284 | "%s: Hal Context is NULL",__func__); |
| 9285 | return -EINVAL; |
| 9286 | } |
| 9287 | pMac = PMAC_STRUCT(hHal); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9288 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9289 | switch(ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9290 | { |
| 9291 | case WLAN_HDD_UI_BAND_AUTO: |
| 9292 | band = eCSR_BAND_ALL; |
| 9293 | break; |
| 9294 | case WLAN_HDD_UI_BAND_5_GHZ: |
| 9295 | band = eCSR_BAND_5G; |
| 9296 | break; |
| 9297 | case WLAN_HDD_UI_BAND_2_4_GHZ: |
| 9298 | band = eCSR_BAND_24; |
| 9299 | break; |
| 9300 | default: |
| 9301 | band = eCSR_BAND_MAX; |
| 9302 | } |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 9303 | connectedBand = |
| 9304 | hdd_connGetConnectedBand(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9305 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9306 | 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] | 9307 | __func__, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9308 | |
| 9309 | if (band == eCSR_BAND_MAX) |
| 9310 | { |
| 9311 | /* Received change band request with invalid band value */ |
| 9312 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9313 | "%s: Invalid band value %u", __func__, ui_band); |
| 9314 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9315 | } |
| 9316 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 9317 | if ( (band == eCSR_BAND_24 && pHddCtx->cfg_ini->nBandCapability==2) || |
Sushant Kaushik | 1165f87 | 2015-03-30 20:25:27 +0530 | [diff] [blame] | 9318 | (band == eCSR_BAND_5G && pHddCtx->cfg_ini->nBandCapability==1) ) |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 9319 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 9320 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9321 | "%s: band value %u violate INI settings %u", __func__, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 9322 | band, pHddCtx->cfg_ini->nBandCapability); |
| 9323 | return -EIO; |
| 9324 | } |
| 9325 | |
Sushant Kaushik | 1165f87 | 2015-03-30 20:25:27 +0530 | [diff] [blame] | 9326 | if (band == eCSR_BAND_ALL) |
| 9327 | { |
| 9328 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, FL("Auto Band " |
| 9329 | "received. Setting band same as ini value %d"), |
| 9330 | pHddCtx->cfg_ini->nBandCapability); |
| 9331 | band = pHddCtx->cfg_ini->nBandCapability; |
| 9332 | } |
| 9333 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9334 | if (eHAL_STATUS_SUCCESS != sme_GetFreqBand(hHal, &currBand)) |
| 9335 | { |
| 9336 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9337 | "%s: Failed to get current band config", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9338 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9339 | return -EIO; |
| 9340 | } |
| 9341 | |
| 9342 | if (currBand != band) |
| 9343 | { |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 9344 | if ( band == eCSR_BAND_5G ) |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9345 | { |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 9346 | /* Return failure if current country code is world regulatory domain*/ |
| 9347 | if( (pMac->scan.countryCodeCurrent[0] == '0' && |
| 9348 | pMac->scan.countryCodeCurrent[1] == '0') ) |
| 9349 | { |
| 9350 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9351 | "%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] | 9352 | __func__, band); |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 9353 | return -EAGAIN; |
| 9354 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9355 | } |
| 9356 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9357 | /* Change band request received. |
| 9358 | * Abort pending scan requests, flush the existing scan results, |
| 9359 | * and change the band capability |
| 9360 | */ |
| 9361 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9362 | "%s: Current band value = %u, new setting %u ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9363 | __func__, currBand, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9364 | |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 9365 | /* We need to change the band and flush the scan results here itself |
| 9366 | * as we may get timeout for disconnection in which we will return |
| 9367 | * with out doing any of these |
| 9368 | */ |
| 9369 | if (eHAL_STATUS_SUCCESS != sme_SetFreqBand(hHal, (eCsrBand)band)) |
| 9370 | { |
| 9371 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 9372 | "%s: failed to set the band value to %u ", |
| 9373 | __func__, band); |
| 9374 | return -EINVAL; |
| 9375 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9376 | if(currBand == eCSR_BAND_24 || currBand == eCSR_BAND_5G) |
| 9377 | { |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 9378 | tANI_U8 curr_country[WNI_CFG_COUNTRY_CODE_LEN]; |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9379 | curr_country[0]=pMac->scan.countryCodeCurrent[0]; |
| 9380 | curr_country[1]=pMac->scan.countryCodeCurrent[1]; |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 9381 | INIT_COMPLETION(pHddCtx->linux_reg_req); |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9382 | /* As currunt band is already set to 2.4Ghz/5Ghz we dont have all channel |
| 9383 | * information available in NV so to get the channel information from kernel |
| 9384 | * we need to send regulatory hint for the currunt country |
| 9385 | * And to set the same country again we need to set the dummy country |
| 9386 | * first and then the actual country. |
| 9387 | */ |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9388 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 9389 | regulatory_hint_user("00", NL80211_USER_REG_HINT_USER); |
| 9390 | #else |
| 9391 | regulatory_hint_user("00"); |
| 9392 | #endif |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 9393 | wait_result = wait_for_completion_interruptible_timeout( |
| 9394 | &pHddCtx->linux_reg_req, |
| 9395 | msecs_to_jiffies(LINUX_REG_WAIT_TIME)); |
| 9396 | |
| 9397 | /* if the country information does not exist with the kernel, |
| 9398 | then the driver callback would not be called */ |
| 9399 | |
| 9400 | if (wait_result >= 0) |
| 9401 | { |
| 9402 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 9403 | "runtime country code is found in kernel db"); |
| 9404 | } |
| 9405 | else |
| 9406 | { |
| 9407 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 9408 | "runtime country code is not found" |
| 9409 | " in kernel db"); |
| 9410 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9411 | |
| 9412 | pMac->roam.configParam.fEnforceCountryCode = eANI_BOOLEAN_TRUE; |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 9413 | |
| 9414 | /* |
| 9415 | * Update 11dcountry and current country here as the hint |
| 9416 | * with 00 results in 11d and current country with 00 |
| 9417 | */ |
| 9418 | vos_mem_copy(pMac->scan.countryCode11d, curr_country, |
| 9419 | WNI_CFG_COUNTRY_CODE_LEN); |
| 9420 | vos_mem_copy(pMac->scan.countryCodeCurrent, curr_country, |
| 9421 | WNI_CFG_COUNTRY_CODE_LEN); |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9422 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 9423 | regulatory_hint_user(curr_country, NL80211_USER_REG_HINT_USER); |
| 9424 | #else |
| 9425 | regulatory_hint_user(curr_country); |
| 9426 | #endif |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 9427 | wait_result = wait_for_completion_interruptible_timeout( |
| 9428 | &pHddCtx->linux_reg_req, |
| 9429 | msecs_to_jiffies(LINUX_REG_WAIT_TIME)); |
| 9430 | |
| 9431 | /* if the country information does not exist with the kernel, |
| 9432 | then the driver callback would not be called */ |
| 9433 | if (wait_result >= 0) |
| 9434 | { |
| 9435 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 9436 | "runtime country code is found in kernel db"); |
| 9437 | } |
| 9438 | else |
| 9439 | { |
| 9440 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 9441 | "runtime country code is not found" |
| 9442 | " in kernel db"); |
| 9443 | } |
| 9444 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9445 | ret = DO_NOT_SEND_CHANNEL_CHANGE_EVENT; |
| 9446 | } |
| 9447 | else |
| 9448 | { |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 9449 | #ifdef CONFIG_ENABLE_LINUX_REG |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9450 | vos_update_nv_table_from_wiphy_band((void *)pHddCtx, |
| 9451 | (void *)pHddCtx->wiphy, (eCsrBand)band); |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 9452 | #else |
| 9453 | wlan_hdd_cfg80211_update_band( pHddCtx->wiphy, (eCsrBand)band ); |
| 9454 | #endif |
| 9455 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9456 | } |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 9457 | pScanInfo = &pHddCtx->scan_info; |
| 9458 | if ((pScanInfo != NULL) && pHddCtx->scan_info.mScanPending) |
| 9459 | { |
| 9460 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
| 9461 | eCSR_SCAN_ABORT_DUE_TO_BAND_CHANGE); |
| 9462 | } |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 9463 | sme_FilterScanResults(hHal, pAdapter->sessionId); |
| 9464 | |
| 9465 | if (band != eCSR_BAND_ALL && |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 9466 | hdd_connIsConnected(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)) && |
| 9467 | (connectedBand != band)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9468 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9469 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 9470 | long lrc; |
| 9471 | |
| 9472 | /* STA already connected on current band, So issue disconnect first, |
| 9473 | * then change the band*/ |
| 9474 | |
| 9475 | hddLog(VOS_TRACE_LEVEL_INFO, |
Abhishek Singh | f4669da | 2014-05-26 15:07:49 +0530 | [diff] [blame] | 9476 | "%s STA connected in band %u, Changing band to %u, Issuing Disconnect." |
Agarwal Ashish | 2496e87 | 2014-10-01 19:04:29 +0530 | [diff] [blame] | 9477 | , __func__, csrGetCurrentBand(hHal), band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9478 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9479 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 9480 | |
| 9481 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 9482 | pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 9483 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 9484 | if ( eHAL_STATUS_SUCCESS != status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9485 | { |
| 9486 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9487 | "%s csrRoamDisconnect failure, returned %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9488 | __func__, (int)status ); |
| 9489 | return -EINVAL; |
| 9490 | } |
| 9491 | |
| 9492 | lrc = wait_for_completion_interruptible_timeout( |
| 9493 | &pAdapter->disconnect_comp_var, |
| 9494 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 9495 | |
Madan Mohan Koyyalamudi | 7127826 | 2013-04-12 22:00:48 +0530 | [diff] [blame] | 9496 | if (lrc <= 0) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9497 | |
Srinivas Girigowda | cb4c641 | 2013-07-02 10:19:12 -0700 | [diff] [blame] | 9498 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: %s while waiting for csrRoamDisconnect ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9499 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9500 | |
| 9501 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 9502 | } |
| 9503 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9504 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9505 | EXIT(); |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 9506 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9507 | } |
| 9508 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9509 | int hdd_setBand_helper(struct net_device *dev, const char *command) |
| 9510 | { |
| 9511 | u8 band; |
| 9512 | |
| 9513 | /*convert the band value from ascii to integer*/ |
| 9514 | band = command[WLAN_HDD_UI_SET_BAND_VALUE_OFFSET] - '0'; |
| 9515 | |
| 9516 | return hdd_setBand(dev, band); |
| 9517 | |
| 9518 | } |
| 9519 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9520 | static int __iw_set_band_config(struct net_device *dev, |
| 9521 | struct iw_request_info *info, |
| 9522 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9523 | { |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9524 | int *value = (int *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9525 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9526 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9527 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 9528 | return hdd_setBand(dev, value[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9529 | } |
| 9530 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9531 | static int iw_set_band_config(struct net_device *dev, |
| 9532 | struct iw_request_info *info, |
| 9533 | union iwreq_data *wrqu, char *extra) |
| 9534 | { |
| 9535 | int ret; |
| 9536 | |
| 9537 | vos_ssr_protect(__func__); |
| 9538 | ret = __iw_set_band_config(dev, info, wrqu, extra); |
| 9539 | vos_ssr_unprotect(__func__); |
| 9540 | |
| 9541 | return ret; |
| 9542 | } |
| 9543 | |
| 9544 | static int __iw_set_power_params_priv(struct net_device *dev, |
| 9545 | struct iw_request_info *info, |
| 9546 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9547 | { |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9548 | int ret; |
| 9549 | char *ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9550 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9551 | "Set power params Private"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9552 | /* ODD number is used for set, copy data using copy_from_user */ |
| 9553 | ptr = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 9554 | wrqu->data.length); |
| 9555 | if (NULL == ptr) |
| 9556 | { |
| 9557 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9558 | "mem_alloc_copy_from_user_helper fail"); |
| 9559 | return -ENOMEM; |
| 9560 | } |
| 9561 | |
| 9562 | ret = iw_set_power_params(dev, info, wrqu, ptr, 0); |
| 9563 | kfree(ptr); |
| 9564 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9565 | } |
| 9566 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9567 | static int iw_set_power_params_priv(struct net_device *dev, |
| 9568 | struct iw_request_info *info, |
| 9569 | union iwreq_data *wrqu, char *extra) |
| 9570 | { |
| 9571 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9572 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9573 | vos_ssr_protect(__func__); |
| 9574 | ret = __iw_set_power_params_priv(dev, info, wrqu, extra); |
| 9575 | vos_ssr_unprotect(__func__); |
| 9576 | |
| 9577 | return ret; |
| 9578 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9579 | |
| 9580 | /*string based input*/ |
| 9581 | VOS_STATUS iw_set_power_params(struct net_device *dev, struct iw_request_info *info, |
| 9582 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 9583 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9584 | hdd_adapter_t *pAdapter; |
| 9585 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9586 | tSirSetPowerParamsReq powerRequest; |
| 9587 | char *ptr; |
| 9588 | v_U8_t ucType; |
| 9589 | v_U32_t uTotalSize, uValue; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9590 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9591 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9592 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9593 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9594 | if (NULL == pAdapter) |
| 9595 | { |
| 9596 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9597 | "%s: Adapter is NULL",__func__); |
| 9598 | return -EINVAL; |
| 9599 | } |
| 9600 | |
| 9601 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9602 | ret = wlan_hdd_validate_context(pHddCtx); |
| 9603 | if (0 != ret) |
| 9604 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9605 | return ret; |
| 9606 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9607 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9608 | "Power Params data len %d data %s", |
| 9609 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 9610 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9611 | |
| 9612 | if (wrqu->data.length <= nOffset ) |
| 9613 | { |
| 9614 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "set power param input is not correct"); |
| 9615 | return VOS_STATUS_E_FAILURE; |
| 9616 | } |
| 9617 | |
| 9618 | uTotalSize = wrqu->data.length - nOffset; |
| 9619 | |
| 9620 | /*----------------------------------------------------------------------- |
| 9621 | Input is string based and expected to be like this: |
| 9622 | |
| 9623 | <param_type> <param_value> <param_type> <param_value> ... |
| 9624 | |
| 9625 | e.g: |
| 9626 | 1 2 2 3 3 0 4 1 5 1 |
| 9627 | |
| 9628 | e.g. setting just a few: |
| 9629 | 1 2 4 1 |
| 9630 | |
| 9631 | parameter types: |
| 9632 | ----------------------------- |
| 9633 | 1 - Ignore DTIM |
| 9634 | 2 - Listen Interval |
| 9635 | 3 - Broadcast Multicas Filter |
| 9636 | 4 - Beacon Early Termination |
| 9637 | 5 - Beacon Early Termination Interval |
| 9638 | -----------------------------------------------------------------------*/ |
| 9639 | powerRequest.uIgnoreDTIM = SIR_NOCHANGE_POWER_VALUE; |
| 9640 | powerRequest.uListenInterval = SIR_NOCHANGE_POWER_VALUE; |
| 9641 | powerRequest.uBcastMcastFilter = SIR_NOCHANGE_POWER_VALUE; |
| 9642 | powerRequest.uEnableBET = SIR_NOCHANGE_POWER_VALUE; |
| 9643 | powerRequest.uBETInterval = SIR_NOCHANGE_POWER_VALUE; |
| 9644 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 9645 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9646 | |
| 9647 | while ( uTotalSize ) |
| 9648 | { |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 9649 | if (1 != sscanf(ptr,"%hhu %n", &(ucType), &nOffset)) |
| 9650 | { |
| 9651 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9652 | "Invalid input parameter type %s",ptr); |
| 9653 | return VOS_STATUS_E_FAILURE; |
| 9654 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9655 | |
| 9656 | uTotalSize -= nOffset; |
| 9657 | |
| 9658 | if (!uTotalSize) |
| 9659 | { |
| 9660 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 9661 | "Invalid input parameter type : %d with no value at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9662 | ucType, nOffset); |
| 9663 | return VOS_STATUS_E_FAILURE; |
| 9664 | } |
| 9665 | |
| 9666 | ptr += nOffset; |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 9667 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 9668 | if (1 != sscanf(ptr,"%u %n", &(uValue), &nOffset)) |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 9669 | { |
| 9670 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9671 | "Invalid input parameter value %s",ptr); |
| 9672 | return VOS_STATUS_E_FAILURE; |
| 9673 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9674 | |
| 9675 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9676 | "Power request parameter %d value %d offset %d", |
| 9677 | ucType, uValue, nOffset); |
| 9678 | |
| 9679 | switch (ucType) |
| 9680 | { |
| 9681 | case eSIR_IGNORE_DTIM: |
| 9682 | powerRequest.uIgnoreDTIM = uValue; |
| 9683 | break; |
| 9684 | case eSIR_LISTEN_INTERVAL: |
| 9685 | powerRequest.uListenInterval = uValue; |
| 9686 | break; |
| 9687 | case eSIR_MCAST_BCAST_FILTER: |
| 9688 | powerRequest.uBcastMcastFilter = uValue; |
| 9689 | break; |
| 9690 | case eSIR_ENABLE_BET: |
| 9691 | powerRequest.uEnableBET = uValue; |
| 9692 | break; |
| 9693 | case eSIR_BET_INTERVAL: |
| 9694 | powerRequest.uBETInterval = uValue; |
| 9695 | break; |
| 9696 | default: |
| 9697 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 9698 | "Invalid input parameter type : %d with value: %d at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9699 | ucType, uValue, nOffset); |
| 9700 | return VOS_STATUS_E_FAILURE; |
| 9701 | } |
| 9702 | |
| 9703 | uTotalSize -= nOffset; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9704 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9705 | "Power request parameter %d Total size", |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9706 | uTotalSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9707 | ptr += nOffset; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9708 | /* This is added for dynamic Tele LI enable (0xF1) /disable (0xF0)*/ |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9709 | if(!(uTotalSize - nOffset) && |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9710 | (powerRequest.uListenInterval != SIR_NOCHANGE_POWER_VALUE)) |
| 9711 | { |
| 9712 | uTotalSize = 0; |
| 9713 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9714 | |
| 9715 | }/*Go for as long as we have a valid string*/ |
| 9716 | |
| 9717 | /* put the device into full power*/ |
| 9718 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 9719 | |
| 9720 | /* Apply the power save params*/ |
Tushnim Bhattacharyya | 3a37def | 2013-02-24 11:11:15 -0800 | [diff] [blame] | 9721 | sme_SetPowerParams( WLAN_HDD_GET_HAL_CTX(pAdapter), &powerRequest, FALSE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9722 | |
| 9723 | /* put the device back to power save*/ |
| 9724 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 9725 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9726 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9727 | return VOS_STATUS_SUCCESS; |
| 9728 | }/*iw_set_power_params*/ |
| 9729 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9730 | // tdlsoffchan |
| 9731 | #ifdef FEATURE_WLAN_TDLS |
| 9732 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 9733 | int iw_set_tdlsoffchannel(hdd_context_t *pHddCtx, int offchannel) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9734 | { |
| 9735 | if (offchannel < 0 || offchannel > 165) |
| 9736 | { |
| 9737 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls off channel %u", |
| 9738 | __func__, offchannel); |
| 9739 | return -1; |
| 9740 | |
| 9741 | } |
| 9742 | |
| 9743 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel from %d to %d", |
| 9744 | __func__, tdlsOffCh, offchannel); |
| 9745 | |
| 9746 | tdlsOffCh = offchannel; |
| 9747 | return 0; |
| 9748 | } |
| 9749 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 9750 | int iw_set_tdlssecoffchanneloffset(hdd_context_t *pHddCtx, int offchanoffset) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9751 | { |
| 9752 | if (offchanoffset == 0) |
| 9753 | { |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 9754 | tdlsOffChBwOffset = 1; |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9755 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 9756 | __func__, tdlsOffChBwOffset); |
| 9757 | |
| 9758 | return 0; |
| 9759 | |
| 9760 | } |
| 9761 | |
| 9762 | if ( offchanoffset == 40 ) |
| 9763 | { |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 9764 | tdlsOffChBwOffset = 2; |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9765 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 9766 | __func__, tdlsOffChBwOffset); |
| 9767 | |
| 9768 | return 0; |
| 9769 | |
| 9770 | } |
| 9771 | if (offchanoffset == -40) |
| 9772 | { |
| 9773 | tdlsOffChBwOffset = 3; |
| 9774 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 9775 | __func__, tdlsOffChBwOffset); |
| 9776 | |
| 9777 | return 0; |
| 9778 | |
| 9779 | } |
Pradeep Reddy POTTETI | 91566c9 | 2015-03-25 14:05:22 +0530 | [diff] [blame] | 9780 | |
| 9781 | if ((offchanoffset == 80) && |
| 9782 | (TRUE == sme_IsFeatureSupportedByFW(DOT11AC)) && |
| 9783 | (TRUE == sme_IsFeatureSupportedByDriver(DOT11AC))) |
| 9784 | { |
| 9785 | tdlsOffChBwOffset = 4; |
| 9786 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9787 | "%s: change tdls secondary off channel offset to %u", |
| 9788 | __func__, tdlsOffChBwOffset); |
| 9789 | |
| 9790 | return 0; |
| 9791 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9792 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls secondary off channel offset %d", |
| 9793 | __func__, offchanoffset); |
| 9794 | return -1; |
| 9795 | } |
| 9796 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 9797 | int iw_set_tdlsoffchannelmode(hdd_adapter_t *pAdapter, int offchanmode) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9798 | { |
| 9799 | hddTdlsPeer_t *connPeer = NULL; |
| 9800 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 9801 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9802 | |
| 9803 | if (offchanmode < 0 || offchanmode > 4) |
| 9804 | { |
| 9805 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9806 | "%s: Invalid tdls off channel mode %d", |
| 9807 | __func__, offchanmode); |
| 9808 | return -1; |
| 9809 | } |
| 9810 | |
| 9811 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 9812 | { |
| 9813 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9814 | "%s: tdls off channel mode req in not associated state %d", |
| 9815 | __func__, offchanmode); |
| 9816 | return -1; |
| 9817 | } |
| 9818 | |
| 9819 | if (eTDLS_SUPPORT_ENABLED == pHddCtx->tdls_mode || |
| 9820 | eTDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY == pHddCtx->tdls_mode) |
| 9821 | { |
| 9822 | /* Send TDLS Channel Switch Request to connected peer */ |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 9823 | connPeer = wlan_hdd_tdls_get_connected_peer(pAdapter); |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9824 | if (NULL == connPeer) { |
| 9825 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 9826 | "%s: No TDLS Connected Peer", __func__); |
| 9827 | return -1; |
| 9828 | } |
| 9829 | } |
| 9830 | else |
| 9831 | { |
| 9832 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 9833 | "%s: TDLS Connection not supported", __func__); |
| 9834 | return -1; |
| 9835 | } |
| 9836 | |
| 9837 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9838 | ("%s: TDLS Channel Switch in swmode=%d"), |
| 9839 | __func__, offchanmode); |
| 9840 | |
| 9841 | switch (offchanmode) |
| 9842 | { |
| 9843 | case 1:/*Enable*/ |
| 9844 | case 2:/*Disable*/ |
| 9845 | { |
| 9846 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9847 | "%s: change tdls off channel mode %d tdls_off_channel %d offchanoffset %d ", |
| 9848 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9849 | if (TRUE == pHddCtx->cfg_ini->fEnableTDLSOffChannel) |
| 9850 | { |
| 9851 | |
| 9852 | sme_SendTdlsChanSwitchReq(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 9853 | pAdapter->sessionId, connPeer->peerMac, |
| 9854 | tdlsOffCh, tdlsOffChBwOffset, |
| 9855 | offchanmode); |
| 9856 | } |
| 9857 | else |
| 9858 | { |
| 9859 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9860 | "%s: TDLS Off Channel not supported", __func__); |
| 9861 | return -1; |
| 9862 | } |
| 9863 | break; |
| 9864 | } |
| 9865 | case 3: |
| 9866 | { |
| 9867 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9868 | "%s: change tdls off channel mode %d REJREQ 3 tdls_off_channel %d offchanoffset %d ", |
| 9869 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9870 | |
| 9871 | break; |
| 9872 | } |
| 9873 | case 4: |
| 9874 | { |
| 9875 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9876 | "%s: change tdls off channel mode %d UNSOLRESP 4 tdls_off_channel %d offchanoffset %d ", |
| 9877 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9878 | break; |
| 9879 | } |
| 9880 | default: |
| 9881 | { |
| 9882 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9883 | "%s: change tdls off channel mode %d Not SET 0 tdls_off_channel %d offchanoffset %d ", |
| 9884 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 9885 | break; |
| 9886 | } |
| 9887 | |
| 9888 | } |
| 9889 | |
| 9890 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel mode to %u", |
| 9891 | __func__, offchanmode); |
| 9892 | return 0; |
| 9893 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 9894 | #endif |
| 9895 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9896 | |
| 9897 | // Define the Wireless Extensions to the Linux Network Device structure |
| 9898 | // A number of these routines are NULL (meaning they are not implemented.) |
| 9899 | |
| 9900 | static const iw_handler we_handler[] = |
| 9901 | { |
| 9902 | (iw_handler) iw_set_commit, /* SIOCSIWCOMMIT */ |
| 9903 | (iw_handler) iw_get_name, /* SIOCGIWNAME */ |
| 9904 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 9905 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 9906 | (iw_handler) iw_set_freq, /* SIOCSIWFREQ */ |
| 9907 | (iw_handler) iw_get_freq, /* SIOCGIWFREQ */ |
| 9908 | (iw_handler) iw_set_mode, /* SIOCSIWMODE */ |
| 9909 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
| 9910 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 9911 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 9912 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 9913 | (iw_handler) iw_get_range, /* SIOCGIWRANGE */ |
| 9914 | (iw_handler) iw_set_priv, /* SIOCSIWPRIV */ |
| 9915 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 9916 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 9917 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 9918 | iw_handler_set_spy, /* SIOCSIWSPY */ |
| 9919 | iw_handler_get_spy, /* SIOCGIWSPY */ |
| 9920 | iw_handler_set_thrspy, /* SIOCSIWTHRSPY */ |
| 9921 | iw_handler_get_thrspy, /* SIOCGIWTHRSPY */ |
| 9922 | (iw_handler) iw_set_ap_address, /* SIOCSIWAP */ |
| 9923 | (iw_handler) iw_get_ap_address, /* SIOCGIWAP */ |
| 9924 | (iw_handler) iw_set_mlme, /* SIOCSIWMLME */ |
| 9925 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 9926 | (iw_handler) iw_set_scan, /* SIOCSIWSCAN */ |
| 9927 | (iw_handler) iw_get_scan, /* SIOCGIWSCAN */ |
| 9928 | (iw_handler) iw_set_essid, /* SIOCSIWESSID */ |
| 9929 | (iw_handler) iw_get_essid, /* SIOCGIWESSID */ |
| 9930 | (iw_handler) iw_set_nick, /* SIOCSIWNICKN */ |
| 9931 | (iw_handler) iw_get_nick, /* SIOCGIWNICKN */ |
| 9932 | (iw_handler) NULL, /* -- hole -- */ |
| 9933 | (iw_handler) NULL, /* -- hole -- */ |
| 9934 | (iw_handler) iw_set_bitrate, /* SIOCSIWRATE */ |
| 9935 | (iw_handler) iw_get_bitrate, /* SIOCGIWRATE */ |
| 9936 | (iw_handler) iw_set_rts_threshold,/* SIOCSIWRTS */ |
| 9937 | (iw_handler) iw_get_rts_threshold,/* SIOCGIWRTS */ |
| 9938 | (iw_handler) iw_set_frag_threshold, /* SIOCSIWFRAG */ |
| 9939 | (iw_handler) iw_get_frag_threshold, /* SIOCGIWFRAG */ |
| 9940 | (iw_handler) iw_set_tx_power, /* SIOCSIWTXPOW */ |
| 9941 | (iw_handler) iw_get_tx_power, /* SIOCGIWTXPOW */ |
| 9942 | (iw_handler) iw_set_retry, /* SIOCSIWRETRY */ |
| 9943 | (iw_handler) iw_get_retry, /* SIOCGIWRETRY */ |
| 9944 | (iw_handler) iw_set_encode, /* SIOCSIWENCODE */ |
| 9945 | (iw_handler) iw_get_encode, /* SIOCGIWENCODE */ |
| 9946 | (iw_handler) iw_set_power_mode, /* SIOCSIWPOWER */ |
| 9947 | (iw_handler) iw_get_power_mode, /* SIOCGIWPOWER */ |
| 9948 | (iw_handler) NULL, /* -- hole -- */ |
| 9949 | (iw_handler) NULL, /* -- hole -- */ |
| 9950 | (iw_handler) iw_set_genie, /* SIOCSIWGENIE */ |
| 9951 | (iw_handler) iw_get_genie, /* SIOCGIWGENIE */ |
| 9952 | (iw_handler) iw_set_auth, /* SIOCSIWAUTH */ |
| 9953 | (iw_handler) iw_get_auth, /* SIOCGIWAUTH */ |
| 9954 | (iw_handler) iw_set_encodeext, /* SIOCSIWENCODEEXT */ |
| 9955 | (iw_handler) iw_get_encodeext, /* SIOCGIWENCODEEXT */ |
| 9956 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 9957 | }; |
| 9958 | |
| 9959 | static const iw_handler we_private[] = { |
| 9960 | |
| 9961 | [WLAN_PRIV_SET_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_setint_getnone, //set priv ioctl |
| 9962 | [WLAN_PRIV_SET_NONE_GET_INT - SIOCIWFIRSTPRIV] = iw_setnone_getint, //get priv ioctl |
| 9963 | [WLAN_PRIV_SET_CHAR_GET_NONE - SIOCIWFIRSTPRIV] = iw_setchar_getnone, //get priv ioctl |
| 9964 | [WLAN_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_three_ints_getnone, |
| 9965 | [WLAN_PRIV_GET_CHAR_SET_NONE - SIOCIWFIRSTPRIV] = iw_get_char_setnone, |
| 9966 | [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] | 9967 | [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] | 9968 | [WLAN_PRIV_ADD_TSPEC - SIOCIWFIRSTPRIV] = iw_add_tspec, |
| 9969 | [WLAN_PRIV_DEL_TSPEC - SIOCIWFIRSTPRIV] = iw_del_tspec, |
| 9970 | [WLAN_PRIV_GET_TSPEC - SIOCIWFIRSTPRIV] = iw_get_tspec, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9971 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 9972 | [WLAN_PRIV_SET_OEM_DATA_REQ - SIOCIWFIRSTPRIV] = iw_set_oem_data_req, //oem data req Specifc |
| 9973 | [WLAN_PRIV_GET_OEM_DATA_RSP - SIOCIWFIRSTPRIV] = iw_get_oem_data_rsp, //oem data req Specifc |
| 9974 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9975 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9976 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 9977 | [WLAN_PRIV_SET_FTIES - SIOCIWFIRSTPRIV] = iw_set_fties, |
| 9978 | #endif |
| 9979 | [WLAN_PRIV_SET_HOST_OFFLOAD - SIOCIWFIRSTPRIV] = iw_set_host_offload, |
| 9980 | [WLAN_GET_WLAN_STATISTICS - SIOCIWFIRSTPRIV] = iw_get_statistics, |
| 9981 | [WLAN_SET_KEEPALIVE_PARAMS - SIOCIWFIRSTPRIV] = iw_set_keepalive_params |
| 9982 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 9983 | , |
| 9984 | [WLAN_SET_PACKET_FILTER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_packet_filter_params |
| 9985 | #endif |
| 9986 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 9987 | , |
| 9988 | [WLAN_SET_PNO - SIOCIWFIRSTPRIV] = iw_set_pno_priv |
| 9989 | #endif |
| 9990 | , |
| 9991 | [WLAN_SET_BAND_CONFIG - SIOCIWFIRSTPRIV] = iw_set_band_config, |
| 9992 | [WLAN_PRIV_SET_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_set_dynamic_mcbc_filter, |
| 9993 | [WLAN_PRIV_CLEAR_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_clear_dynamic_mcbc_filter, |
| 9994 | [WLAN_SET_POWER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_power_params_priv, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 9995 | [WLAN_GET_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_linkspeed_priv, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9996 | }; |
| 9997 | |
| 9998 | /*Maximum command length can be only 15 */ |
| 9999 | static const struct iw_priv_args we_private_args[] = { |
| 10000 | |
| 10001 | /* handlers for main ioctl */ |
| 10002 | { WLAN_PRIV_SET_INT_GET_NONE, |
| 10003 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10004 | 0, |
| 10005 | "" }, |
| 10006 | |
| 10007 | /* handlers for sub-ioctl */ |
| 10008 | { WE_SET_11D_STATE, |
| 10009 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10010 | 0, |
| 10011 | "set11Dstate" }, |
| 10012 | |
| 10013 | { WE_WOWL, |
| 10014 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10015 | 0, |
| 10016 | "wowl" }, |
| 10017 | |
| 10018 | { WE_SET_POWER, |
| 10019 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10020 | 0, |
| 10021 | "setPower" }, |
| 10022 | |
| 10023 | { WE_SET_MAX_ASSOC, |
| 10024 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10025 | 0, |
| 10026 | "setMaxAssoc" }, |
| 10027 | |
| 10028 | { WE_SET_SAP_AUTO_CHANNEL_SELECTION, |
| 10029 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10030 | 0, |
| 10031 | "setAutoChannel" }, |
| 10032 | |
| 10033 | { WE_SET_DATA_INACTIVITY_TO, |
| 10034 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10035 | 0, |
| 10036 | "inactivityTO" }, |
| 10037 | |
| 10038 | { WE_SET_MAX_TX_POWER, |
| 10039 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10040 | 0, |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 10041 | "setMaxTxPower" }, |
| 10042 | |
| 10043 | { WE_SET_MAX_TX_POWER_2_4, |
| 10044 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10045 | 0, |
| 10046 | "setTxMaxPower2G" }, |
| 10047 | |
| 10048 | { WE_SET_MAX_TX_POWER_5_0, |
| 10049 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10050 | 0, |
| 10051 | "setTxMaxPower5G" }, |
Rajesh Chauhan | f22af96 | 2013-07-16 18:50:29 -0700 | [diff] [blame] | 10052 | |
| 10053 | /* SAP has TxMax whereas STA has MaxTx, adding TxMax for STA |
| 10054 | * as well to keep same syntax as in SAP. Now onwards, STA |
| 10055 | * will support both */ |
| 10056 | { WE_SET_MAX_TX_POWER, |
| 10057 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10058 | 0, |
| 10059 | "setTxMaxPower" }, |
| 10060 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10061 | /* set Higher DTIM Transition (DTIM1 to DTIM3) |
| 10062 | * 1 = enable and 0 = disable */ |
| 10063 | { |
| 10064 | WE_SET_HIGHER_DTIM_TRANSITION, |
| 10065 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10066 | 0, |
| 10067 | "setHDtimTransn" }, |
| 10068 | |
| 10069 | { WE_SET_TM_LEVEL, |
| 10070 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 10071 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10072 | "setTmLevel" }, |
| 10073 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 10074 | { WE_ENABLE_STRICT_FCC_REG, |
| 10075 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10076 | 0, |
| 10077 | "setStrictFCCreg" }, |
| 10078 | |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 10079 | { WE_SET_DEBUG_LOG, |
| 10080 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10081 | 0, "setDbgLvl" }, |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10082 | #ifdef FEATURE_WLAN_TDLS |
| 10083 | { |
| 10084 | WE_SET_TDLS_OFF_CHAN, |
| 10085 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10086 | 0, |
| 10087 | "tdlsoffchan" }, |
| 10088 | { |
| 10089 | WE_SET_TDLS_SEC_OFF_CHAN_OFFSET, |
| 10090 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10091 | 0, |
| 10092 | "tdlsecchnoffst" }, |
| 10093 | { |
| 10094 | WE_SET_TDLS_OFF_CHAN_MODE, |
| 10095 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10096 | 0, |
| 10097 | "tdlsoffchnmode" }, |
| 10098 | #endif |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 10099 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 10100 | { WE_SET_SCAN_BAND_PREFERENCE, |
| 10101 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10102 | 0, "set_scan_pref" }, |
Siddharth Bhal | 678a934 | 2015-02-27 01:12:56 +0530 | [diff] [blame] | 10103 | { |
| 10104 | WE_GET_FRAME_LOG, |
| 10105 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10106 | 0, |
| 10107 | "getFrameLogs" }, |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 10108 | |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 10109 | { WE_SET_MIRACAST_VENDOR_CONFIG, |
| 10110 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10111 | 0, "setMiracstConf" }, |
| 10112 | |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 10113 | #ifdef FEATURE_WLAN_TDLS |
| 10114 | { |
| 10115 | WE_SET_TDLS_2040_BSS_COEXISTENCE, |
| 10116 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10117 | 0, |
| 10118 | "tdls_2040bsscox" }, |
| 10119 | #endif |
| 10120 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10121 | /* handlers for main ioctl */ |
| 10122 | { WLAN_PRIV_SET_NONE_GET_INT, |
| 10123 | 0, |
| 10124 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10125 | "" }, |
| 10126 | |
| 10127 | /* handlers for sub-ioctl */ |
| 10128 | { WE_GET_11D_STATE, |
| 10129 | 0, |
| 10130 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10131 | "get11Dstate" }, |
| 10132 | |
| 10133 | { WE_IBSS_STATUS, |
| 10134 | 0, |
| 10135 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10136 | "getAdhocStatus" }, |
| 10137 | |
| 10138 | { WE_PMC_STATE, |
| 10139 | 0, |
| 10140 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10141 | "pmcState" }, |
| 10142 | |
| 10143 | { WE_GET_WLAN_DBG, |
| 10144 | 0, |
| 10145 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10146 | "getwlandbg" }, |
| 10147 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10148 | { WE_GET_MAX_ASSOC, |
| 10149 | 0, |
| 10150 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10151 | "getMaxAssoc" }, |
| 10152 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10153 | { WE_GET_WDI_DBG, |
| 10154 | 0, |
| 10155 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10156 | "getwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10157 | |
| 10158 | { WE_GET_SAP_AUTO_CHANNEL_SELECTION, |
| 10159 | 0, |
| 10160 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10161 | "getAutoChannel" }, |
| 10162 | |
| 10163 | { WE_GET_CONCURRENCY_MODE, |
| 10164 | 0, |
| 10165 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10166 | "getconcurrency" }, |
| 10167 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 10168 | { WE_GET_SCAN_BAND_PREFERENCE, |
| 10169 | 0, |
| 10170 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10171 | "get_scan_pref"}, |
| 10172 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10173 | /* handlers for main ioctl */ |
| 10174 | { WLAN_PRIV_SET_CHAR_GET_NONE, |
| 10175 | IW_PRIV_TYPE_CHAR| 512, |
| 10176 | 0, |
| 10177 | "" }, |
| 10178 | |
| 10179 | /* handlers for sub-ioctl */ |
| 10180 | { WE_WOWL_ADD_PTRN, |
| 10181 | IW_PRIV_TYPE_CHAR| 512, |
| 10182 | 0, |
| 10183 | "wowlAddPtrn" }, |
| 10184 | |
| 10185 | { WE_WOWL_DEL_PTRN, |
| 10186 | IW_PRIV_TYPE_CHAR| 512, |
| 10187 | 0, |
| 10188 | "wowlDelPtrn" }, |
| 10189 | |
| 10190 | #if defined WLAN_FEATURE_VOWIFI |
| 10191 | /* handlers for sub-ioctl */ |
| 10192 | { WE_NEIGHBOR_REPORT_REQUEST, |
| 10193 | IW_PRIV_TYPE_CHAR | 512, |
| 10194 | 0, |
| 10195 | "neighbor" }, |
| 10196 | #endif |
| 10197 | { WE_SET_AP_WPS_IE, |
| 10198 | IW_PRIV_TYPE_CHAR| 512, |
| 10199 | 0, |
| 10200 | "set_ap_wps_ie" }, |
| 10201 | |
| 10202 | { WE_SET_CONFIG, |
| 10203 | IW_PRIV_TYPE_CHAR| 512, |
| 10204 | 0, |
| 10205 | "setConfig" }, |
| 10206 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 10207 | { WE_SET_ENCRYPT_MSG, |
| 10208 | IW_PRIV_TYPE_CHAR| 512, |
| 10209 | 0, |
| 10210 | "encryptMsg" }, |
| 10211 | |
| 10212 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10213 | /* handlers for main ioctl */ |
| 10214 | { WLAN_PRIV_SET_THREE_INT_GET_NONE, |
| 10215 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10216 | 0, |
| 10217 | "" }, |
| 10218 | |
| 10219 | /* handlers for sub-ioctl */ |
| 10220 | { WE_SET_WLAN_DBG, |
| 10221 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10222 | 0, |
| 10223 | "setwlandbg" }, |
| 10224 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10225 | { WE_SET_WDI_DBG, |
| 10226 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10227 | 0, |
| 10228 | "setwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10229 | |
| 10230 | { WE_SET_SAP_CHANNELS, |
| 10231 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 10232 | 0, |
| 10233 | "setsapchannels" }, |
| 10234 | |
| 10235 | /* handlers for main ioctl */ |
| 10236 | { WLAN_PRIV_GET_CHAR_SET_NONE, |
| 10237 | 0, |
| 10238 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10239 | "" }, |
| 10240 | |
| 10241 | /* handlers for sub-ioctl */ |
| 10242 | { WE_WLAN_VERSION, |
| 10243 | 0, |
| 10244 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10245 | "version" }, |
| 10246 | { WE_GET_STATS, |
| 10247 | 0, |
| 10248 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10249 | "getStats" }, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 10250 | { WE_GET_STATES, |
| 10251 | 0, |
| 10252 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10253 | "getHostStates" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10254 | { WE_GET_CFG, |
| 10255 | 0, |
| 10256 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10257 | "getConfig" }, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 10258 | #ifdef WLAN_FEATURE_11AC |
| 10259 | { WE_GET_RSSI, |
| 10260 | 0, |
| 10261 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10262 | "getRSSI" }, |
| 10263 | #endif |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 10264 | #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] | 10265 | { WE_GET_ROAM_RSSI, |
| 10266 | 0, |
| 10267 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10268 | "getRoamRSSI" }, |
| 10269 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10270 | { WE_GET_WMM_STATUS, |
| 10271 | 0, |
| 10272 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10273 | "getWmmStatus" }, |
| 10274 | { |
| 10275 | WE_GET_CHANNEL_LIST, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 10276 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10277 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10278 | "getChannelList" }, |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 10279 | #ifdef FEATURE_WLAN_TDLS |
| 10280 | { |
| 10281 | WE_GET_TDLS_PEERS, |
| 10282 | 0, |
| 10283 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10284 | "getTdlsPeers" }, |
| 10285 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 10286 | #ifdef WLAN_FEATURE_11W |
| 10287 | { |
| 10288 | WE_GET_11W_INFO, |
| 10289 | 0, |
| 10290 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10291 | "getPMFInfo" }, |
| 10292 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 10293 | { WE_GET_SNR, |
| 10294 | 0, |
| 10295 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10296 | "getSNR" }, |
| 10297 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10298 | /* handlers for main ioctl */ |
| 10299 | { WLAN_PRIV_SET_NONE_GET_NONE, |
| 10300 | 0, |
| 10301 | 0, |
| 10302 | "" }, |
| 10303 | |
| 10304 | /* handlers for sub-ioctl */ |
| 10305 | { WE_CLEAR_STATS, |
| 10306 | 0, |
| 10307 | 0, |
| 10308 | "clearStats" }, |
| 10309 | { WE_INIT_AP, |
| 10310 | 0, |
| 10311 | 0, |
| 10312 | "initAP" }, |
| 10313 | { WE_STOP_AP, |
| 10314 | 0, |
| 10315 | 0, |
| 10316 | "exitAP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 10317 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10318 | { WE_ENABLE_AMP, |
| 10319 | 0, |
| 10320 | 0, |
| 10321 | "enableAMP" }, |
| 10322 | { WE_DISABLE_AMP, |
| 10323 | 0, |
| 10324 | 0, |
| 10325 | "disableAMP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 10326 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 10327 | { WE_ENABLE_DXE_STALL_DETECT, |
| 10328 | 0, |
| 10329 | 0, |
| 10330 | "dxeStallDetect" }, |
| 10331 | { WE_DISPLAY_DXE_SNAP_SHOT, |
| 10332 | 0, |
| 10333 | 0, |
| 10334 | "dxeSnapshot" }, |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 10335 | { WE_DISPLAY_DATAPATH_SNAP_SHOT, |
| 10336 | 0, |
| 10337 | 0, |
| 10338 | "dataSnapshot"}, |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 10339 | { |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 10340 | WE_SET_REASSOC_TRIGGER, |
| 10341 | 0, |
| 10342 | 0, |
| 10343 | "reassoc" }, |
| 10344 | { |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 10345 | WE_STOP_OBSS_SCAN, |
| 10346 | 0, |
| 10347 | 0, |
| 10348 | "stopOBSSScan" }, |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 10349 | { |
| 10350 | WE_DUMP_ROAM_TIMER_LOG, |
| 10351 | 0, |
| 10352 | 0, |
| 10353 | "dumpRoamDelay" }, |
| 10354 | { |
| 10355 | WE_RESET_ROAM_TIMER_LOG, |
| 10356 | 0, |
| 10357 | 0, |
| 10358 | "resetRoamDelay" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10359 | /* handlers for main ioctl */ |
| 10360 | { WLAN_PRIV_SET_VAR_INT_GET_NONE, |
| 10361 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10362 | 0, |
| 10363 | "" }, |
| 10364 | |
| 10365 | /* handlers for sub-ioctl */ |
| 10366 | { WE_LOG_DUMP_CMD, |
| 10367 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10368 | 0, |
| 10369 | "dump" }, |
| 10370 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 10371 | /* handlers for sub-ioctl */ |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 10372 | { WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD, |
| 10373 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10374 | 0, |
| 10375 | "setdumplog" }, |
| 10376 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 10377 | { WE_MTRACE_DUMP_CMD, |
| 10378 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10379 | 0, |
| 10380 | "dumplog" }, |
| 10381 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10382 | /* handlers for sub ioctl */ |
| 10383 | { |
| 10384 | WE_MCC_CONFIG_CREDENTIAL, |
| 10385 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10386 | 0, |
| 10387 | "setMccCrdnl" }, |
| 10388 | |
| 10389 | /* handlers for sub ioctl */ |
| 10390 | { |
| 10391 | WE_MCC_CONFIG_PARAMS, |
| 10392 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10393 | 0, |
| 10394 | "setMccConfig" }, |
| 10395 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 10396 | #ifdef FEATURE_WLAN_TDLS |
| 10397 | /* handlers for sub ioctl */ |
| 10398 | { |
| 10399 | WE_TDLS_CONFIG_PARAMS, |
| 10400 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 10401 | 0, |
| 10402 | "setTdlsConfig" }, |
| 10403 | #endif |
| 10404 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10405 | /* handlers for main ioctl */ |
| 10406 | { WLAN_PRIV_ADD_TSPEC, |
| 10407 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | HDD_WLAN_WMM_PARAM_COUNT, |
| 10408 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10409 | "addTspec" }, |
| 10410 | |
| 10411 | /* handlers for main ioctl */ |
| 10412 | { WLAN_PRIV_DEL_TSPEC, |
| 10413 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10414 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10415 | "delTspec" }, |
| 10416 | |
| 10417 | /* handlers for main ioctl */ |
| 10418 | { WLAN_PRIV_GET_TSPEC, |
| 10419 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10420 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10421 | "getTspec" }, |
| 10422 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 10423 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 10424 | /* handlers for main ioctl - OEM DATA */ |
| 10425 | { |
| 10426 | WLAN_PRIV_SET_OEM_DATA_REQ, |
| 10427 | IW_PRIV_TYPE_BYTE | sizeof(struct iw_oem_data_req) | IW_PRIV_SIZE_FIXED, |
| 10428 | 0, |
| 10429 | "set_oem_data_req" }, |
| 10430 | |
| 10431 | /* handlers for main ioctl - OEM DATA */ |
| 10432 | { |
| 10433 | WLAN_PRIV_GET_OEM_DATA_RSP, |
| 10434 | 0, |
| 10435 | IW_PRIV_TYPE_BYTE | MAX_OEM_DATA_RSP_LEN, |
| 10436 | "get_oem_data_rsp" }, |
| 10437 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10438 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10439 | /* handlers for main ioctl - host offload */ |
| 10440 | { |
| 10441 | WLAN_PRIV_SET_HOST_OFFLOAD, |
| 10442 | IW_PRIV_TYPE_BYTE | sizeof(tHostOffloadRequest), |
| 10443 | 0, |
| 10444 | "setHostOffload" }, |
| 10445 | |
| 10446 | { |
| 10447 | WLAN_GET_WLAN_STATISTICS, |
| 10448 | 0, |
| 10449 | IW_PRIV_TYPE_BYTE | WE_MAX_STR_LEN, |
| 10450 | "getWlanStats" }, |
| 10451 | |
| 10452 | { |
| 10453 | WLAN_SET_KEEPALIVE_PARAMS, |
| 10454 | IW_PRIV_TYPE_BYTE | sizeof(tKeepAliveRequest), |
| 10455 | 0, |
| 10456 | "setKeepAlive" }, |
| 10457 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 10458 | { |
| 10459 | WLAN_SET_PACKET_FILTER_PARAMS, |
| 10460 | IW_PRIV_TYPE_BYTE | sizeof(tPacketFilterCfg), |
| 10461 | 0, |
| 10462 | "setPktFilter" }, |
| 10463 | #endif |
| 10464 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 10465 | { |
| 10466 | WLAN_SET_PNO, |
| 10467 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10468 | 0, |
| 10469 | "setpno" }, |
| 10470 | #endif |
| 10471 | { |
| 10472 | WLAN_SET_BAND_CONFIG, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10473 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10474 | 0, |
| 10475 | "SETBAND" }, |
| 10476 | /* handlers for dynamic MC BC ioctl */ |
| 10477 | { |
| 10478 | WLAN_PRIV_SET_MCBC_FILTER, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 10479 | IW_PRIV_TYPE_BYTE | sizeof(tRcvFltMcAddrList), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10480 | 0, |
| 10481 | "setMCBCFilter" }, |
| 10482 | { |
| 10483 | WLAN_PRIV_CLEAR_MCBC_FILTER, |
| 10484 | 0, |
| 10485 | 0, |
| 10486 | "clearMCBCFilter" }, |
| 10487 | { |
| 10488 | WLAN_SET_POWER_PARAMS, |
| 10489 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 10490 | 0, |
| 10491 | "setpowerparams" }, |
| 10492 | { |
| 10493 | WLAN_GET_LINK_SPEED, |
| 10494 | IW_PRIV_TYPE_CHAR | 18, |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 10495 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10496 | }; |
| 10497 | |
| 10498 | |
| 10499 | |
| 10500 | const struct iw_handler_def we_handler_def = { |
| 10501 | .num_standard = sizeof(we_handler) / sizeof(we_handler[0]), |
| 10502 | .num_private = sizeof(we_private) / sizeof(we_private[0]), |
| 10503 | .num_private_args = sizeof(we_private_args) / sizeof(we_private_args[0]), |
| 10504 | |
| 10505 | .standard = (iw_handler *)we_handler, |
| 10506 | .private = (iw_handler *)we_private, |
| 10507 | .private_args = we_private_args, |
| 10508 | .get_wireless_stats = get_wireless_stats, |
| 10509 | }; |
| 10510 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10511 | 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) |
| 10512 | { |
| 10513 | v_U32_t cmd = 288; //Command to RIVA |
| 10514 | hdd_context_t *pHddCtx = NULL; |
| 10515 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 10516 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 10517 | /* |
| 10518 | *configMccParam : specify the bit which needs to be modified |
| 10519 | *allowed to update based on wlan_qcom_cfg.ini |
| 10520 | * configuration |
| 10521 | * Bit 0 : SCHEDULE_TIME_SLICE MIN : 5 MAX : 20 |
| 10522 | * Bit 1 : MAX_NULL_SEND_TIME MIN : 1 MAX : 10 |
| 10523 | * Bit 2 : TX_EARLY_STOP_TIME MIN : 1 MAX : 10 |
| 10524 | * Bit 3 : RX_DRAIN_TIME MIN : 1 MAX : 10 |
| 10525 | * Bit 4 : CHANNEL_SWITCH_TIME MIN : 1 MAX : 20 |
| 10526 | * Bit 5 : MIN_CHANNEL_TIME MIN : 5 MAX : 20 |
| 10527 | * Bit 6 : PARK_BEFORE_TBTT MIN : 1 MAX : 5 |
| 10528 | * Bit 7 : MIN_AFTER_DTIM MIN : 5 MAX : 15 |
| 10529 | * Bit 8 : TOO_CLOSE_MARGIN MIN : 1 MAX : 3 |
| 10530 | * Bit 9 : Reserved |
| 10531 | */ |
| 10532 | switch (arg1) |
| 10533 | { |
| 10534 | //Update MCC SCHEDULE_TIME_SLICE parameter |
| 10535 | case MCC_SCHEDULE_TIME_SLICE_CFG_PARAM : |
| 10536 | if( pHddCtx->cfg_ini->configMccParam & 0x0001) |
| 10537 | { |
| 10538 | if((arg2 >= 5) && (arg2 <= 20)) |
| 10539 | { |
| 10540 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10541 | } |
| 10542 | else |
| 10543 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10544 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10545 | return 0; |
| 10546 | } |
| 10547 | } |
| 10548 | break; |
| 10549 | |
| 10550 | //Update MCC MAX_NULL_SEND_TIME parameter |
| 10551 | case MCC_MAX_NULL_SEND_TIME_CFG_PARAM : |
| 10552 | if( pHddCtx->cfg_ini->configMccParam & 0x0002) |
| 10553 | { |
| 10554 | if((arg2 >= 1) && (arg2 <= 10)) |
| 10555 | { |
| 10556 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10557 | } |
| 10558 | else |
| 10559 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10560 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10561 | return 0; |
| 10562 | } |
| 10563 | } |
| 10564 | break; |
| 10565 | |
| 10566 | //Update MCC TX_EARLY_STOP_TIME parameter |
| 10567 | case MCC_TX_EARLY_STOP_TIME_CFG_PARAM : |
| 10568 | if( pHddCtx->cfg_ini->configMccParam & 0x0004) |
| 10569 | { |
| 10570 | if((arg2 >= 1) && (arg2 <= 10)) |
| 10571 | { |
| 10572 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10573 | } |
| 10574 | else |
| 10575 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10576 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10577 | return 0; |
| 10578 | } |
| 10579 | } |
| 10580 | break; |
| 10581 | |
| 10582 | //Update MCC RX_DRAIN_TIME parameter |
| 10583 | case MCC_RX_DRAIN_TIME_CFG_PARAM : |
| 10584 | if( pHddCtx->cfg_ini->configMccParam & 0x0008) |
| 10585 | { |
| 10586 | if((arg2 >= 1) && (arg2 <= 10)) |
| 10587 | { |
| 10588 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10589 | } |
| 10590 | else |
| 10591 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10592 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10593 | return 0; |
| 10594 | } |
| 10595 | } |
| 10596 | break; |
| 10597 | |
| 10598 | //Update MCC CHANNEL_SWITCH_TIME parameter |
| 10599 | case MCC_CHANNEL_SWITCH_TIME_CFG_PARAM : |
| 10600 | if( pHddCtx->cfg_ini->configMccParam & 0x0010) |
| 10601 | { |
| 10602 | if((arg2 >= 1) && (arg2 <= 20)) |
| 10603 | { |
| 10604 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10605 | } |
| 10606 | else |
| 10607 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10608 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10609 | return 0; |
| 10610 | } |
| 10611 | } |
| 10612 | break; |
| 10613 | |
| 10614 | //Update MCC MIN_CHANNEL_TIME parameter |
| 10615 | case MCC_MIN_CHANNEL_TIME_CFG_PARAM : |
| 10616 | if( pHddCtx->cfg_ini->configMccParam & 0x0020) |
| 10617 | { |
| 10618 | if((arg2 >= 5) && (arg2 <= 20)) |
| 10619 | { |
| 10620 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10621 | } |
| 10622 | else |
| 10623 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10624 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10625 | return 0; |
| 10626 | } |
| 10627 | } |
| 10628 | break; |
| 10629 | |
| 10630 | //Update MCC PARK_BEFORE_TBTT parameter |
| 10631 | case MCC_PARK_BEFORE_TBTT_CFG_PARAM : |
| 10632 | if( pHddCtx->cfg_ini->configMccParam & 0x0040) |
| 10633 | { |
| 10634 | if((arg2 >= 1) && (arg2 <= 5)) |
| 10635 | { |
| 10636 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10637 | } |
| 10638 | else |
| 10639 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10640 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10641 | return 0; |
| 10642 | } |
| 10643 | } |
| 10644 | break; |
| 10645 | |
| 10646 | //Update MCC MIN_AFTER_DTIM parameter |
| 10647 | case MCC_MIN_AFTER_DTIM_CFG_PARAM : |
| 10648 | if( pHddCtx->cfg_ini->configMccParam & 0x0080) |
| 10649 | { |
| 10650 | if((arg2 >= 5) && (arg2 <= 15)) |
| 10651 | { |
| 10652 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10653 | } |
| 10654 | else |
| 10655 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10656 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10657 | return 0; |
| 10658 | } |
| 10659 | } |
| 10660 | break; |
| 10661 | |
| 10662 | //Update MCC TOO_CLOSE_MARGIN parameter |
| 10663 | case MCC_TOO_CLOSE_MARGIN_CFG_PARAM : |
| 10664 | if( pHddCtx->cfg_ini->configMccParam & 0x0100) |
| 10665 | { |
| 10666 | if((arg2 >= 1) && (arg2 <= 3)) |
| 10667 | { |
| 10668 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 10669 | } |
| 10670 | else |
| 10671 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10672 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10673 | return 0; |
| 10674 | } |
| 10675 | } |
| 10676 | break; |
| 10677 | |
| 10678 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10679 | hddLog(LOGE, "%s : Uknown / Not allowed to configure parameter : %d", |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 10680 | __FUNCTION__,arg1); |
| 10681 | break; |
| 10682 | } |
| 10683 | return 0; |
| 10684 | } |
| 10685 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10686 | int hdd_set_wext(hdd_adapter_t *pAdapter) |
| 10687 | { |
| 10688 | hdd_wext_state_t *pwextBuf; |
| 10689 | 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] | 10690 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10691 | |
| 10692 | pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 10693 | |
| 10694 | // Now configure the roaming profile links. To SSID and bssid. |
| 10695 | pwextBuf->roamProfile.SSIDs.numOfSSIDs = 0; |
| 10696 | pwextBuf->roamProfile.SSIDs.SSIDList = &pHddStaCtx->conn_info.SSID; |
| 10697 | |
| 10698 | pwextBuf->roamProfile.BSSIDs.numOfBSSIDs = 0; |
| 10699 | pwextBuf->roamProfile.BSSIDs.bssid = &pHddStaCtx->conn_info.bssId; |
| 10700 | |
| 10701 | /*Set the numOfChannels to zero to scan all the channels*/ |
| 10702 | pwextBuf->roamProfile.ChannelInfo.numOfChannels = 0; |
| 10703 | pwextBuf->roamProfile.ChannelInfo.ChannelList = NULL; |
| 10704 | |
| 10705 | /* Default is no encryption */ |
| 10706 | pwextBuf->roamProfile.EncryptionType.numEntries = 1; |
| 10707 | pwextBuf->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 10708 | |
| 10709 | pwextBuf->roamProfile.mcEncryptionType.numEntries = 1; |
| 10710 | pwextBuf->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 10711 | |
| 10712 | pwextBuf->roamProfile.BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
| 10713 | |
| 10714 | /* Default is no authentication */ |
| 10715 | pwextBuf->roamProfile.AuthType.numEntries = 1; |
| 10716 | pwextBuf->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 10717 | |
| 10718 | pwextBuf->roamProfile.phyMode = eCSR_DOT11_MODE_TAURUS; |
| 10719 | pwextBuf->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 10720 | |
| 10721 | /*Set the default scan mode*/ |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 10722 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10723 | |
| 10724 | hdd_clearRoamProfileIe(pAdapter); |
| 10725 | |
| 10726 | return VOS_STATUS_SUCCESS; |
| 10727 | |
| 10728 | } |
| 10729 | |
| 10730 | int hdd_register_wext(struct net_device *dev) |
| 10731 | { |
| 10732 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10733 | hdd_wext_state_t *pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 10734 | VOS_STATUS status; |
| 10735 | |
| 10736 | ENTER(); |
| 10737 | |
| 10738 | // Zero the memory. This zeros the profile structure. |
| 10739 | memset(pwextBuf, 0,sizeof(hdd_wext_state_t)); |
| 10740 | |
| 10741 | init_completion(&(WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->completion_var); |
| 10742 | |
| 10743 | |
| 10744 | status = hdd_set_wext(pAdapter); |
| 10745 | |
| 10746 | if(!VOS_IS_STATUS_SUCCESS(status)) { |
| 10747 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10748 | 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] | 10749 | return eHAL_STATUS_FAILURE; |
| 10750 | } |
| 10751 | |
| 10752 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->vosevent))) |
| 10753 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10754 | 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] | 10755 | return eHAL_STATUS_FAILURE; |
| 10756 | } |
| 10757 | |
| 10758 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->scanevent))) |
| 10759 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10760 | 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] | 10761 | return eHAL_STATUS_FAILURE; |
| 10762 | } |
| 10763 | |
| 10764 | // Register as a wireless device |
| 10765 | dev->wireless_handlers = (struct iw_handler_def *)&we_handler_def; |
| 10766 | |
| 10767 | EXIT(); |
| 10768 | return 0; |
| 10769 | } |
| 10770 | |
| 10771 | int hdd_UnregisterWext(struct net_device *dev) |
| 10772 | { |
c_hpothu | 2a13bc3 | 2015-01-21 12:48:54 +0530 | [diff] [blame] | 10773 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"In %s %p", __func__, dev); |
| 10774 | if (dev != NULL) |
| 10775 | { |
| 10776 | rtnl_lock(); |
| 10777 | dev->wireless_handlers = NULL; |
| 10778 | rtnl_unlock(); |
| 10779 | } |
c_hpothu | 5f0b6eb | 2014-09-15 13:36:50 +0530 | [diff] [blame] | 10780 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10781 | return 0; |
| 10782 | } |
| 10783 | |
| 10784 | |