Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Masti, Narayanraddi | 44b0db0 | 2015-12-22 11:54:35 +0530 | [diff] [blame] | 2 | * Copyright (c) 2012-2016 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. |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 26 | */ |
| 27 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 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 | #if !defined( WLAN_HDD_MAIN_H ) |
| 32 | #define WLAN_HDD_MAIN_H |
| 33 | /**=========================================================================== |
| 34 | |
| 35 | \file WLAN_HDD_MAIN_H.h |
| 36 | |
| 37 | \brief Linux HDD Adapter Type |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 38 | |
| 39 | ==========================================================================*/ |
| 40 | |
| 41 | /*--------------------------------------------------------------------------- |
| 42 | Include files |
| 43 | -------------------------------------------------------------------------*/ |
| 44 | |
| 45 | #include <linux/netdevice.h> |
| 46 | #include <linux/skbuff.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 47 | #include <net/cfg80211.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 48 | #include <vos_list.h> |
| 49 | #include <vos_types.h> |
| 50 | #include "sirMacProtDef.h" |
| 51 | #include "csrApi.h" |
| 52 | #include <wlan_hdd_assoc.h> |
| 53 | #include <wlan_hdd_dp_utils.h> |
| 54 | #include <wlan_hdd_wmm.h> |
| 55 | #include <wlan_hdd_cfg.h> |
| 56 | #include <linux/spinlock.h> |
Sameer Thalappil | 50dc009 | 2013-02-19 17:23:33 -0800 | [diff] [blame] | 57 | #ifdef WLAN_OPEN_SOURCE |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 58 | #include <linux/wakelock.h> |
Sameer Thalappil | 50dc009 | 2013-02-19 17:23:33 -0800 | [diff] [blame] | 59 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 60 | #include <wlan_hdd_ftm.h> |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 61 | #ifdef FEATURE_WLAN_TDLS |
| 62 | #include "wlan_hdd_tdls.h" |
| 63 | #endif |
Rajesh Chauhan | 98a31f8 | 2014-01-06 20:15:25 -0800 | [diff] [blame] | 64 | #include "wlan_hdd_cfg80211.h" |
| 65 | |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 66 | #include <linux/proc_fs.h> /* Necessary because we use the proc fs */ |
| 67 | #include <linux/fs.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 68 | /*--------------------------------------------------------------------------- |
| 69 | Preprocessor definitions and constants |
| 70 | -------------------------------------------------------------------------*/ |
| 71 | /** Number of attempts to detect/remove card */ |
| 72 | #define LIBRA_CARD_INSERT_DETECT_MAX_COUNT 5 |
| 73 | #define LIBRA_CARD_REMOVE_DETECT_MAX_COUNT 5 |
Kanchanapally, Vidyullatha | ed969c6 | 2015-02-18 11:39:11 +0530 | [diff] [blame] | 74 | |
| 75 | /** Number of Tx Queues. This should be same as the one |
| 76 | * used in TL WLANTL_NUM_TX_QUEUES */ |
| 77 | #define NUM_TX_QUEUES 5 |
| 78 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 79 | /** HDD's internal Tx Queue Length. Needs to be a power of 2 */ |
| 80 | #define HDD_TX_QUEUE_MAX_LEN 128 |
| 81 | /** HDD internal Tx Queue Low Watermark. Net Device TX queue is disabled |
| 82 | * when HDD queue becomes full. This Low watermark is used to enable |
| 83 | * the Net Device queue again */ |
| 84 | #define HDD_TX_QUEUE_LOW_WATER_MARK (HDD_TX_QUEUE_MAX_LEN*3/4) |
| 85 | /** Bytes to reserve in the headroom */ |
| 86 | #define LIBRA_HW_NEEDED_HEADROOM 128 |
| 87 | /** Hdd Tx Time out value */ |
| 88 | #ifdef LIBRA_LINUX_PC |
| 89 | #define HDD_TX_TIMEOUT (8000) |
| 90 | #else |
| 91 | #define HDD_TX_TIMEOUT msecs_to_jiffies(5000) |
| 92 | #endif |
| 93 | /** Hdd Default MTU */ |
| 94 | #define HDD_DEFAULT_MTU (1500) |
Jeff Johnson | 6a81ca4 | 2013-04-05 10:37:08 -0700 | [diff] [blame] | 95 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 96 | /**event flags registered net device*/ |
Jeff Johnson | 6a81ca4 | 2013-04-05 10:37:08 -0700 | [diff] [blame] | 97 | #define NET_DEVICE_REGISTERED (0) |
| 98 | #define SME_SESSION_OPENED (1) |
| 99 | #define INIT_TX_RX_SUCCESS (2) |
| 100 | #define WMM_INIT_DONE (3) |
| 101 | #define SOFTAP_BSS_STARTED (4) |
| 102 | #define DEVICE_IFACE_OPENED (5) |
| 103 | #define TDLS_INIT_DONE (6) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 104 | |
| 105 | /** Maximum time(ms)to wait for disconnect to complete **/ |
Sushant Kaushik | b4834d2 | 2015-07-15 15:29:05 +0530 | [diff] [blame] | 106 | #define WLAN_WAIT_TIME_DISCONNECT 5000 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 107 | #define WLAN_WAIT_TIME_STATS 800 |
| 108 | #define WLAN_WAIT_TIME_POWER 800 |
Sameer Thalappil | da4eb6a | 2013-09-25 11:45:07 -0700 | [diff] [blame] | 109 | #define WLAN_WAIT_TIME_COUNTRY 1000 |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 110 | #define WLAN_WAIT_TIME_CHANNEL_UPDATE 600 |
Satyanarayana Dash | 7280601 | 2014-12-02 14:30:08 +0530 | [diff] [blame] | 111 | #define FW_STATE_WAIT_TIME 500 |
| 112 | #define FW_STATE_RSP_LEN 100 |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 113 | /* Amount of time to wait for sme close session callback. |
| 114 | This value should be larger than the timeout used by WDI to wait for |
| 115 | a response from WCNSS */ |
| 116 | #define WLAN_WAIT_TIME_SESSIONOPENCLOSE 15000 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 117 | #define WLAN_WAIT_TIME_ABORTSCAN 2000 |
| 118 | |
Hoonki Lee | 11f7dda | 2013-02-14 16:55:44 -0800 | [diff] [blame] | 119 | /** Maximum time(ms) to wait for tdls add sta to complete **/ |
| 120 | #define WAIT_TIME_TDLS_ADD_STA 1500 |
| 121 | |
Gopichand Nakkala | e7cbc5d | 2013-03-27 21:09:23 -0700 | [diff] [blame] | 122 | /** Maximum time(ms) to wait for tdls del sta to complete **/ |
| 123 | #define WAIT_TIME_TDLS_DEL_STA 1500 |
| 124 | |
Gopichand Nakkala | 79ff85d | 2013-05-27 17:05:29 +0530 | [diff] [blame] | 125 | /** Maximum time(ms) to wait for Link Establish Req to complete **/ |
| 126 | #define WAIT_TIME_TDLS_LINK_ESTABLISH_REQ 1500 |
| 127 | |
Gopichand Nakkala | b977a97 | 2013-02-18 19:15:09 -0800 | [diff] [blame] | 128 | /** Maximum time(ms) to wait for tdls mgmt to complete **/ |
Gopichand Nakkala | 21c3f9b | 2013-03-23 14:45:55 -0700 | [diff] [blame] | 129 | #define WAIT_TIME_TDLS_MGMT 11000 |
Gopichand Nakkala | b977a97 | 2013-02-18 19:15:09 -0800 | [diff] [blame] | 130 | |
Hoonki Lee | 1462135 | 2013-04-16 17:51:19 -0700 | [diff] [blame] | 131 | /** Maximum time(ms) to wait for tdls initiator to start direct communication **/ |
Gopichand Nakkala | 9b4eee1 | 2013-05-21 16:05:48 +0530 | [diff] [blame] | 132 | #define WAIT_TIME_TDLS_INITIATOR 600 |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 133 | |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 134 | /**Maximum time(ms) to wait for clear packet req to complete **/ |
| 135 | #define PKT_FILTER_TIMEOUT 300 |
| 136 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 137 | /* Maximum time to get linux regulatory entry settings */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 138 | #ifdef CONFIG_ENABLE_LINUX_REG |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 139 | #define LINUX_REG_WAIT_TIME 300 |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 140 | #else |
| 141 | #define CRDA_WAIT_TIME 300 |
| 142 | #endif |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 143 | |
Sachin Ahuja | 715aafc | 2015-07-21 23:35:10 +0530 | [diff] [blame] | 144 | #define WAIT_TIME_FW_LOGS 2000 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 145 | /* Scan Req Timeout */ |
| 146 | #define WLAN_WAIT_TIME_SCAN_REQ 100 |
| 147 | |
| 148 | #define MAX_NUMBER_OF_ADAPTERS 4 |
| 149 | |
| 150 | #define MAX_CFG_STRING_LEN 255 |
| 151 | |
| 152 | #define MAC_ADDR_ARRAY(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5] |
| 153 | /** Mac Address string **/ |
| 154 | #define MAC_ADDRESS_STR "%02x:%02x:%02x:%02x:%02x:%02x" |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 155 | #define MAC_ADDRESS_STR_LEN 18 /* Including null terminator */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 156 | #define MAX_GENIE_LEN 255 |
| 157 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 158 | #define WLAN_CHIP_VERSION "WCNSS" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 159 | |
| 160 | #define hddLog(level, args...) VOS_TRACE( VOS_MODULE_ID_HDD, level, ## args) |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 161 | #define ENTER() VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Enter:%s", __func__) |
| 162 | #define EXIT() VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Exit:%s", __func__) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 163 | |
| 164 | #define WLAN_HDD_GET_PRIV_PTR(__dev__) (hdd_adapter_t*)(netdev_priv((__dev__))) |
| 165 | |
| 166 | #define MAX_EXIT_ATTEMPTS_DURING_LOGP 20 |
| 167 | |
| 168 | #define MAX_NO_OF_2_4_CHANNELS 14 |
| 169 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 170 | #define WLAN_HDD_PUBLIC_ACTION_FRAME 4 |
| 171 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_OFFSET 24 |
vamsi | 9bd92b7 | 2013-12-26 14:11:29 +0530 | [diff] [blame] | 172 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_BODY_OFFSET 24 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 173 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_TYPE_OFFSET 30 |
vamsi | 9bd92b7 | 2013-12-26 14:11:29 +0530 | [diff] [blame] | 174 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_CATEGORY_OFFSET 0 |
| 175 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_ACTION_OFFSET 1 |
| 176 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_OUI_OFFSET 2 |
| 177 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_OUI_TYPE_OFFSET 5 |
| 178 | #define WLAN_HDD_VENDOR_SPECIFIC_ACTION 0x09 |
| 179 | #define WLAN_HDD_WFA_OUI 0x506F9A |
| 180 | #define WLAN_HDD_WFA_P2P_OUI_TYPE 0x09 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 181 | #define WLAN_HDD_P2P_SOCIAL_CHANNELS 3 |
Madan Mohan Koyyalamudi | 8d50f31 | 2012-11-27 15:48:57 -0800 | [diff] [blame] | 182 | #define WLAN_HDD_P2P_SINGLE_CHANNEL_SCAN 1 |
Ahmad Kholaif | e5ec2cd | 2014-03-19 13:22:04 +0530 | [diff] [blame] | 183 | #define WLAN_HDD_PUBLIC_ACTION_FRAME_SUB_TYPE_OFFSET 6 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 184 | |
Gopichand Nakkala | 1f7a64f | 2013-04-01 18:37:17 +0530 | [diff] [blame] | 185 | #define WLAN_HDD_IS_SOCIAL_CHANNEL(center_freq) \ |
| 186 | (((center_freq) == 2412) || ((center_freq) == 2437) || ((center_freq) == 2462)) |
| 187 | |
Madan Mohan Koyyalamudi | 7127826 | 2013-04-12 22:00:48 +0530 | [diff] [blame] | 188 | #define WLAN_HDD_CHANNEL_IN_UNII_1_BAND(center_freq) \ |
| 189 | (((center_freq) == 5180 ) || ((center_freq) == 5200) \ |
| 190 | || ((center_freq) == 5220) || ((center_freq) == 5240)) |
| 191 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 192 | #ifdef WLAN_FEATURE_11W |
| 193 | #define WLAN_HDD_SA_QUERY_ACTION_FRAME 8 |
| 194 | #endif |
| 195 | |
Hoonki Lee | 1090c6a | 2013-01-16 17:40:54 -0800 | [diff] [blame] | 196 | #define WLAN_HDD_PUBLIC_ACTION_TDLS_DISC_RESP 14 |
| 197 | #define WLAN_HDD_TDLS_ACTION_FRAME 12 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 198 | #ifdef WLAN_FEATURE_HOLD_RX_WAKELOCK |
Sameer Thalappil | 84b14ff | 2013-06-12 16:02:52 -0700 | [diff] [blame] | 199 | #define HDD_WAKE_LOCK_DURATION 50 //in msecs |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 200 | #endif |
| 201 | |
Leela Venkata Kiran Kumar Reddy Chirala | 8e69fbc | 2013-10-30 18:51:13 -0700 | [diff] [blame] | 202 | #define WLAN_HDD_QOS_ACTION_FRAME 1 |
| 203 | #define WLAN_HDD_QOS_MAP_CONFIGURE 4 |
Amar Singhal | 6144c00 | 2013-05-03 16:11:42 -0700 | [diff] [blame] | 204 | #define HDD_SAP_WAKE_LOCK_DURATION 10000 //in msecs |
Madan Mohan Koyyalamudi | 69fc3ad | 2012-11-28 16:04:56 -0800 | [diff] [blame] | 205 | |
Sameer Thalappil | 451ebb9 | 2013-06-28 15:49:58 -0700 | [diff] [blame] | 206 | #define HDD_MOD_EXIT_SSR_MAX_RETRIES 30 |
| 207 | |
Sunil Ravi | a72c399 | 2013-01-31 06:12:22 -0800 | [diff] [blame] | 208 | /* Maximum number of interfaces allowed(STA, P2P Device, P2P Interface) */ |
| 209 | #define WLAN_MAX_INTERFACES 3 |
| 210 | |
Gopichand Nakkala | 870cbae | 2013-03-15 21:16:09 +0530 | [diff] [blame] | 211 | #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| 212 | #define GTK_OFFLOAD_ENABLE 0 |
| 213 | #define GTK_OFFLOAD_DISABLE 1 |
| 214 | #endif |
| 215 | |
Madan Mohan Koyyalamudi | 1d16f46 | 2013-08-27 16:25:34 +0530 | [diff] [blame] | 216 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 217 | #define HDD_PNO_SCAN_TIMERS_SET_ONE 1 |
| 218 | /* value should not be greater than PNO_MAX_SCAN_TIMERS */ |
| 219 | #define HDD_PNO_SCAN_TIMERS_SET_MULTIPLE 6 |
Hanumantha Reddy Pothula | 06e87b2 | 2015-03-02 18:02:23 +0530 | [diff] [blame] | 220 | #define WLAN_WAIT_TIME_PNO 2000 |
Madan Mohan Koyyalamudi | 1d16f46 | 2013-08-27 16:25:34 +0530 | [diff] [blame] | 221 | #endif |
| 222 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 223 | #define MAX_USER_COMMAND_SIZE 4096 |
| 224 | |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 225 | #define HDD_MAC_ADDR_LEN 6 |
| 226 | typedef v_U8_t tWlanHddMacAddr[HDD_MAC_ADDR_LEN]; |
| 227 | |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 228 | #ifdef FEATURE_WLAN_BATCH_SCAN |
| 229 | #define HDD_BATCH_SCAN_VERSION (17) |
| 230 | #define HDD_SET_BATCH_SCAN_DEFAULT_FREQ (30)/*batch scan frequency default 30s*/ |
| 231 | #define HDD_SET_BATCH_SCAN_BEST_NETWORK (16)/*best network default value*/ |
| 232 | #define HDD_SET_BATCH_SCAN_DEFAULT_BAND (0)/*auto means both 2.4GHz and 5GHz*/ |
| 233 | #define HDD_SET_BATCH_SCAN_24GHz_BAND_ONLY (1)/*only 2.4GHz band*/ |
| 234 | #define HDD_SET_BATCH_SCAN_5GHz_BAND_ONLY (2)/*only 5GHz band*/ |
| 235 | #define HDD_SET_BATCH_SCAN_REQ_TIME_OUT (15000) /*Batch scan req timeout in ms*/ |
| 236 | #define HDD_GET_BATCH_SCAN_RSP_TIME_OUT (15000) /*Batch scan req timeout in ms*/ |
| 237 | #define HDD_BATCH_SCAN_AP_META_INFO_SIZE (150) /*AP meta info size in string*/ |
| 238 | |
| 239 | #define MIN(a, b) (a > b ? b : a) |
| 240 | |
| 241 | #endif |
Sreelakshmi Konamki | 20ebed9 | 2016-10-27 12:13:30 +0530 | [diff] [blame] | 242 | #define SCAN_REJECT_THRESHOLD_TIME 300000 /* Time is in msec, equal to 5 mins */ |
Padma, Santhosh Kumar | a1aa4a3 | 2015-06-19 19:00:46 +0530 | [diff] [blame] | 243 | |
| 244 | #define WLAN_WAIT_TIME_EXTSCAN 1000 |
| 245 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 246 | /* |
| 247 | * Generic asynchronous request/response support |
| 248 | * |
| 249 | * Many of the APIs supported by HDD require a call to SME to |
| 250 | * perform an action or to retrieve some data. In most cases SME |
| 251 | * performs the operation asynchronously, and will execute a provided |
| 252 | * callback function when the request has completed. In order to |
| 253 | * synchronize this the HDD API allocates a context which is then |
| 254 | * passed to SME, and which is then, in turn, passed back to the |
| 255 | * callback function when the operation completes. The callback |
| 256 | * function then sets a completion variable inside the context which |
| 257 | * the HDD API is waiting on. In an ideal world the HDD API would |
| 258 | * wait forever (or at least for a long time) for the response to be |
| 259 | * received and for the completion variable to be set. However in |
| 260 | * most cases these HDD APIs are being invoked in the context of a |
| 261 | * userspace thread which has invoked either a cfg80211 API or a |
| 262 | * wireless extensions ioctl and which has taken the kernel rtnl_lock. |
| 263 | * Since this lock is used to synchronize many of the kernel tasks, we |
| 264 | * do not want to hold it for a long time. In addition we do not want |
| 265 | * to block userspace threads (such as the wpa supplicant's main |
| 266 | * thread) for an extended time. Therefore we only block for a short |
| 267 | * time waiting for the response before we timeout. This means that |
| 268 | * it is possible for the HDD API to timeout, and for the callback to |
| 269 | * be invoked afterwards. In order for the callback function to |
| 270 | * determine if the HDD API is still waiting, a magic value is also |
| 271 | * stored in the shared context. Only if the context has a valid |
| 272 | * magic will the callback routine do any work. In order to further |
| 273 | * synchronize these activities a spinlock is used so that if any HDD |
| 274 | * API timeout coincides with its callback, the operations of the two |
| 275 | * threads will be serialized. |
| 276 | */ |
Leela Venkata Kiran Kumar Reddy Chirala | 8e69fbc | 2013-10-30 18:51:13 -0700 | [diff] [blame] | 277 | |
Srinivas Girigowda | 5cecb20 | 2013-10-08 09:13:25 -0700 | [diff] [blame] | 278 | struct statsContext |
| 279 | { |
| 280 | struct completion completion; |
| 281 | hdd_adapter_t *pAdapter; |
| 282 | unsigned int magic; |
| 283 | }; |
| 284 | |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 285 | struct getFrameLogCtx |
| 286 | { |
| 287 | struct completion completion; |
| 288 | hdd_adapter_t *pAdapter; |
| 289 | unsigned int magic; |
| 290 | }; |
| 291 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 292 | extern spinlock_t hdd_context_lock; |
| 293 | |
Srinivas Girigowda | 5cecb20 | 2013-10-08 09:13:25 -0700 | [diff] [blame] | 294 | #define STATS_CONTEXT_MAGIC 0x53544154 //STAT |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 295 | #define RSSI_CONTEXT_MAGIC 0x52535349 //RSSI |
| 296 | #define POWER_CONTEXT_MAGIC 0x504F5752 //POWR |
| 297 | #define SNR_CONTEXT_MAGIC 0x534E5200 //SNR |
c_hpothu | 9236791 | 2014-05-01 15:18:17 +0530 | [diff] [blame] | 298 | #define BCN_MISS_RATE_CONTEXT_MAGIC 0x513F5753 |
Satyanarayana Dash | 7280601 | 2014-12-02 14:30:08 +0530 | [diff] [blame] | 299 | #define FW_STATS_CONTEXT_MAGIC 0x5022474E //FW STATS |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 300 | #define GET_FRAME_LOG_MAGIC 0x464c4f47 //FLOG |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 301 | #define MON_MODE_MSG_MAGIC 0x51436B3A //MON_MODE |
Mahesh A Saptasagar | cfc65ae | 2015-12-22 15:06:10 +0530 | [diff] [blame] | 302 | #define ANTENNA_CONTEXT_MAGIC 0x414E544E //ANTN |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 303 | #define CLEAR_FILTER_MAGIC 0x52349732 //CLEAR FILTER |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 304 | #define MON_MODE_MSG_TIMEOUT 5000 |
| 305 | #define MON_MODE_START 1 |
| 306 | #define MON_MODE_STOP 0 |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 307 | |
Ganesh Kondabattini | 2d7c7f0 | 2014-09-04 22:21:39 +0530 | [diff] [blame] | 308 | /* |
| 309 | * Driver miracast parameters 0-Disabled |
| 310 | * 1-Source, 2-Sink |
| 311 | */ |
| 312 | #define WLAN_HDD_DRIVER_MIRACAST_CFG_MIN_VAL 0 |
| 313 | #define WLAN_HDD_DRIVER_MIRACAST_CFG_MAX_VAL 2 |
| 314 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 315 | typedef struct hdd_tx_rx_stats_s |
| 316 | { |
| 317 | // start_xmit stats |
| 318 | __u32 txXmitCalled; |
| 319 | __u32 txXmitDropped; |
| 320 | __u32 txXmitBackPressured; |
| 321 | __u32 txXmitQueued; |
| 322 | __u32 txXmitClassifiedAC[NUM_TX_QUEUES]; |
| 323 | __u32 txXmitDroppedAC[NUM_TX_QUEUES]; |
| 324 | __u32 txXmitBackPressuredAC[NUM_TX_QUEUES]; |
| 325 | __u32 txXmitQueuedAC[NUM_TX_QUEUES]; |
| 326 | // fetch_cbk stats |
| 327 | __u32 txFetched; |
| 328 | __u32 txFetchedAC[NUM_TX_QUEUES]; |
| 329 | __u32 txFetchEmpty; |
| 330 | __u32 txFetchLowResources; |
| 331 | __u32 txFetchDequeueError; |
| 332 | __u32 txFetchDequeued; |
| 333 | __u32 txFetchDequeuedAC[NUM_TX_QUEUES]; |
| 334 | __u32 txFetchDePressured; |
| 335 | __u32 txFetchDePressuredAC[NUM_TX_QUEUES]; |
| 336 | // complete_cbk_stats |
| 337 | __u32 txCompleted; |
| 338 | // flush stats |
| 339 | __u32 txFlushed; |
| 340 | __u32 txFlushedAC[NUM_TX_QUEUES]; |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 341 | // Deque depressure stats |
| 342 | __u32 txDequeDePressured; |
| 343 | __u32 txDequeDePressuredAC[NUM_TX_QUEUES]; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 344 | // rx stats |
| 345 | __u32 rxChains; |
| 346 | __u32 rxPackets; |
| 347 | __u32 rxDropped; |
| 348 | __u32 rxDelivered; |
| 349 | __u32 rxRefused; |
Sudhir Sattayappa Kohalli | 3762069 | 2013-08-05 14:02:26 -0700 | [diff] [blame] | 350 | __u32 pkt_tx_count; //TX pkt Counter used for dynamic splitscan |
| 351 | __u32 pkt_rx_count; //RX pkt Counter used for dynamic splitscan |
Dino Mycle | 3b9536d | 2014-07-09 22:05:24 +0530 | [diff] [blame] | 352 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 353 | __u32 txMcast[WIFI_AC_MAX]; |
| 354 | #endif |
Mihir Shete | f347369 | 2014-06-27 15:13:20 +0530 | [diff] [blame] | 355 | // tx timeout stats |
| 356 | __u32 txTimeoutCount; |
| 357 | __u32 continuousTxTimeoutCount; |
Mukul Sharma | 42b3d43 | 2014-10-16 16:13:40 +0530 | [diff] [blame] | 358 | v_ULONG_t jiffiesLastTxTimeOut;//Store time when last txtime out occur |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 359 | } hdd_tx_rx_stats_t; |
| 360 | |
| 361 | typedef struct hdd_chip_reset_stats_s |
| 362 | { |
| 363 | __u32 totalLogpResets; |
| 364 | __u32 totalCMD53Failures; |
| 365 | __u32 totalMutexReadFailures; |
| 366 | __u32 totalMIFErrorFailures; |
| 367 | __u32 totalFWHearbeatFailures; |
| 368 | __u32 totalUnknownExceptions; |
| 369 | } hdd_chip_reset_stats_t; |
| 370 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 371 | #ifdef WLAN_FEATURE_11W |
| 372 | typedef struct hdd_pmf_stats_s |
| 373 | { |
| 374 | uint8 numUnprotDeauthRx; |
| 375 | uint8 numUnprotDisassocRx; |
| 376 | } hdd_pmf_stats_t; |
| 377 | #endif |
| 378 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 379 | typedef struct hdd_stats_s |
| 380 | { |
| 381 | tCsrSummaryStatsInfo summary_stat; |
| 382 | tCsrGlobalClassAStatsInfo ClassA_stat; |
| 383 | tCsrGlobalClassBStatsInfo ClassB_stat; |
| 384 | tCsrGlobalClassCStatsInfo ClassC_stat; |
| 385 | tCsrGlobalClassDStatsInfo ClassD_stat; |
| 386 | tCsrPerStaStatsInfo perStaStats; |
| 387 | hdd_tx_rx_stats_t hddTxRxStats; |
| 388 | hdd_chip_reset_stats_t hddChipResetStats; |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 389 | #ifdef WLAN_FEATURE_11W |
| 390 | hdd_pmf_stats_t hddPmfStats; |
| 391 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 392 | } hdd_stats_t; |
| 393 | |
| 394 | typedef enum |
| 395 | { |
| 396 | HDD_ROAM_STATE_NONE, |
| 397 | |
| 398 | // Issuing a disconnect due to transition into low power states. |
| 399 | HDD_ROAM_STATE_DISCONNECTING_POWER, |
| 400 | |
| 401 | // move to this state when HDD sets a key with SME/CSR. Note this is |
| 402 | // an important state to get right because we will get calls into our SME |
| 403 | // callback routine for SetKey activity that we did not initiate! |
| 404 | HDD_ROAM_STATE_SETTING_KEY, |
| 405 | } HDD_ROAM_STATE; |
| 406 | |
| 407 | typedef enum |
| 408 | { |
| 409 | eHDD_SUSPEND_NONE = 0, |
| 410 | eHDD_SUSPEND_DEEP_SLEEP, |
| 411 | eHDD_SUSPEND_STANDBY, |
| 412 | } hdd_ps_state_t; |
| 413 | |
| 414 | typedef struct roaming_info_s |
| 415 | { |
| 416 | HDD_ROAM_STATE roamingState; |
| 417 | vos_event_t roamingEvent; |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 418 | |
| 419 | tWlanHddMacAddr bssid; |
| 420 | tWlanHddMacAddr peerMac; |
| 421 | tANI_U32 roamId; |
| 422 | eRoamCmdStatus roamStatus; |
| 423 | v_BOOL_t deferKeyComplete; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 424 | |
| 425 | } roaming_info_t; |
| 426 | |
| 427 | #ifdef FEATURE_WLAN_WAPI |
| 428 | /* Define WAPI macros for Length, BKID count etc*/ |
| 429 | #define MAX_WPI_KEY_LENGTH 16 |
| 430 | #define MAX_NUM_PN 16 |
| 431 | #define MAC_ADDR_LEN 6 |
| 432 | #define MAX_ADDR_INDEX 12 |
| 433 | #define MAX_NUM_AKM_SUITES 16 |
| 434 | #define MAX_NUM_UNI_SUITES 16 |
| 435 | #define MAX_NUM_BKIDS 16 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 436 | |
| 437 | /** WAPI AUTH mode definition */ |
| 438 | enum _WAPIAuthMode |
| 439 | { |
| 440 | WAPI_AUTH_MODE_OPEN = 0, |
| 441 | WAPI_AUTH_MODE_PSK = 1, |
| 442 | WAPI_AUTH_MODE_CERT |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 443 | } __packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 444 | typedef enum _WAPIAuthMode WAPIAuthMode; |
| 445 | |
| 446 | /** WAPI Work mode structure definition */ |
| 447 | #define WZC_ORIGINAL 0 |
| 448 | #define WAPI_EXTENTION 1 |
| 449 | |
| 450 | struct _WAPI_FUNCTION_MODE |
| 451 | { |
| 452 | unsigned char wapiMode; |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 453 | }__packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 454 | |
| 455 | typedef struct _WAPI_FUNCTION_MODE WAPI_FUNCTION_MODE; |
| 456 | |
| 457 | typedef struct _WAPI_BKID |
| 458 | { |
| 459 | v_U8_t bkid[16]; |
| 460 | }WAPI_BKID, *pWAPI_BKID; |
| 461 | |
| 462 | /** WAPI Association information structure definition */ |
| 463 | struct _WAPI_AssocInfo |
| 464 | { |
| 465 | v_U8_t elementID; |
| 466 | v_U8_t length; |
| 467 | v_U16_t version; |
| 468 | v_U16_t akmSuiteCount; |
| 469 | v_U32_t akmSuite[MAX_NUM_AKM_SUITES]; |
| 470 | v_U16_t unicastSuiteCount; |
| 471 | v_U32_t unicastSuite[MAX_NUM_UNI_SUITES]; |
| 472 | v_U32_t multicastSuite; |
| 473 | v_U16_t wapiCability; |
| 474 | v_U16_t bkidCount; |
| 475 | WAPI_BKID bkidList[MAX_NUM_BKIDS]; |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 476 | } __packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 477 | |
| 478 | typedef struct _WAPI_AssocInfo WAPI_AssocInfo; |
| 479 | typedef struct _WAPI_AssocInfo *pWAPI_IEAssocInfo; |
| 480 | |
| 481 | /** WAPI KEY Type definition */ |
| 482 | enum _WAPIKeyType |
| 483 | { |
| 484 | PAIRWISE_KEY, //0 |
| 485 | GROUP_KEY //1 |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 486 | }__packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 487 | typedef enum _WAPIKeyType WAPIKeyType; |
| 488 | |
| 489 | /** WAPI KEY Direction definition */ |
| 490 | enum _KEY_DIRECTION |
| 491 | { |
| 492 | None, |
| 493 | Rx, |
| 494 | Tx, |
| 495 | Rx_Tx |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 496 | }__packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 497 | |
| 498 | typedef enum _KEY_DIRECTION WAPI_KEY_DIRECTION; |
| 499 | |
| 500 | /** WAPI KEY stucture definition */ |
| 501 | struct WLAN_WAPI_KEY |
| 502 | { |
| 503 | WAPIKeyType keyType; |
| 504 | WAPI_KEY_DIRECTION keyDirection; /*reserved for future use*/ |
| 505 | v_U8_t keyId; |
| 506 | v_U8_t addrIndex[MAX_ADDR_INDEX]; /*reserved for future use*/ |
| 507 | int wpiekLen; |
| 508 | v_U8_t wpiek[MAX_WPI_KEY_LENGTH]; |
| 509 | int wpickLen; |
| 510 | v_U8_t wpick[MAX_WPI_KEY_LENGTH]; |
| 511 | v_U8_t pn[MAX_NUM_PN]; /*reserved for future use*/ |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 512 | }__packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 513 | |
| 514 | typedef struct WLAN_WAPI_KEY WLAN_WAPI_KEY; |
| 515 | typedef struct WLAN_WAPI_KEY *pWLAN_WAPI_KEY; |
| 516 | |
| 517 | #define WPA_GET_LE16(a) ((u16) (((a)[1] << 8) | (a)[0])) |
vamsi | 9bd92b7 | 2013-12-26 14:11:29 +0530 | [diff] [blame] | 518 | #define WPA_GET_BE24(a) ((u32) ( (a[0] << 16) | (a[1] << 8) | a[2])) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 519 | #define WLAN_EID_WAPI 68 |
| 520 | #define WAPI_PSK_AKM_SUITE 0x02721400 |
| 521 | #define WAPI_CERT_AKM_SUITE 0x01721400 |
| 522 | |
| 523 | /** WAPI BKID List stucture definition */ |
| 524 | struct _WLAN_BKID_LIST |
| 525 | { |
| 526 | v_U32_t length; |
| 527 | v_U32_t BKIDCount; |
| 528 | WAPI_BKID BKID[1]; |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 529 | }__packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 530 | |
| 531 | typedef struct _WLAN_BKID_LIST WLAN_BKID_LIST; |
| 532 | typedef struct _WLAN_BKID_LIST *pWLAN_BKID_LIST; |
| 533 | |
| 534 | |
| 535 | /** WAPI Information stucture definition */ |
| 536 | struct hdd_wapi_info_s |
| 537 | { |
| 538 | v_U32_t nWapiMode; |
| 539 | v_BOOL_t fIsWapiSta; |
| 540 | v_MACADDR_t cachedMacAddr; |
| 541 | v_UCHAR_t wapiAuthMode; |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 542 | }__packed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 543 | typedef struct hdd_wapi_info_s hdd_wapi_info_t; |
| 544 | #endif /* FEATURE_WLAN_WAPI */ |
| 545 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 546 | typedef struct beacon_data_s { |
| 547 | u8 *head, *tail; |
| 548 | int head_len, tail_len; |
| 549 | int dtim_period; |
| 550 | } beacon_data_t; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 551 | |
| 552 | typedef enum device_mode |
| 553 | { /* MAINTAIN 1 - 1 CORRESPONDENCE WITH tVOS_CON_MODE*/ |
| 554 | WLAN_HDD_INFRA_STATION, |
| 555 | WLAN_HDD_SOFTAP, |
| 556 | WLAN_HDD_P2P_CLIENT, |
| 557 | WLAN_HDD_P2P_GO, |
Jeff Johnson | 88ba774 | 2013-02-27 14:36:02 -0800 | [diff] [blame] | 558 | WLAN_HDD_MONITOR, |
| 559 | WLAN_HDD_FTM, |
Shailender Karmuchi | a734f33 | 2013-04-19 14:02:48 -0700 | [diff] [blame] | 560 | WLAN_HDD_IBSS, |
Ravi Joshi | aeb7d9e | 2013-05-02 12:28:14 -0700 | [diff] [blame] | 561 | WLAN_HDD_P2P_DEVICE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 562 | }device_mode_t; |
| 563 | |
| 564 | typedef enum rem_on_channel_request_type |
| 565 | { |
| 566 | REMAIN_ON_CHANNEL_REQUEST, |
| 567 | OFF_CHANNEL_ACTION_TX, |
| 568 | }rem_on_channel_request_type_t; |
| 569 | |
| 570 | /* Thermal mitigation Level Enum Type */ |
| 571 | typedef enum |
| 572 | { |
| 573 | WLAN_HDD_TM_LEVEL_0, |
| 574 | WLAN_HDD_TM_LEVEL_1, |
| 575 | WLAN_HDD_TM_LEVEL_2, |
| 576 | WLAN_HDD_TM_LEVEL_3, |
| 577 | WLAN_HDD_TM_LEVEL_4, |
| 578 | WLAN_HDD_TM_LEVEL_MAX |
| 579 | } WLAN_TmLevelEnumType; |
| 580 | |
Mihir Shete | 1815629 | 2014-03-11 15:38:30 +0530 | [diff] [blame] | 581 | typedef enum |
| 582 | { |
| 583 | WLAN_HDD_NO_LOAD_UNLOAD_IN_PROGRESS = 0 , |
| 584 | WLAN_HDD_LOAD_IN_PROGRESS = 1<<0, |
| 585 | WLAN_HDD_UNLOAD_IN_PROGRESS = 1<<1, |
| 586 | }load_unload_sequence; |
| 587 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 588 | /* Driver Action based on thermal mitigation level structure */ |
| 589 | typedef struct |
| 590 | { |
| 591 | v_BOOL_t ampduEnable; |
| 592 | v_BOOL_t enterImps; |
| 593 | v_U32_t txSleepDuration; |
| 594 | v_U32_t txOperationDuration; |
| 595 | v_U32_t txBlockFrameCountThreshold; |
| 596 | } hdd_tmLevelAction_t; |
| 597 | |
| 598 | /* Thermal Mitigation control context structure */ |
| 599 | typedef struct |
| 600 | { |
| 601 | WLAN_TmLevelEnumType currentTmLevel; |
| 602 | hdd_tmLevelAction_t tmAction; |
| 603 | vos_timer_t txSleepTimer; |
| 604 | struct mutex tmOperationLock; |
| 605 | vos_event_t setTmDoneEvent; |
| 606 | v_U32_t txFrameCount; |
| 607 | v_TIME_t lastblockTs; |
| 608 | v_TIME_t lastOpenTs; |
| 609 | struct netdev_queue *blockedQueue; |
Leo Chang | 50bbd25 | 2013-04-25 14:58:01 -0700 | [diff] [blame] | 610 | v_BOOL_t qBlocked; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 611 | } hdd_thermal_mitigation_info_t; |
Kaushik, Sushant | 7005e37 | 2014-04-08 11:36:54 +0530 | [diff] [blame] | 612 | typedef struct action_pkt_buffer |
| 613 | { |
| 614 | tANI_U8* frame_ptr; |
| 615 | tANI_U32 frame_length; |
| 616 | tANI_U16 freq; |
| 617 | }action_pkt_buffer_t; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 618 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 619 | typedef struct hdd_remain_on_chan_ctx |
| 620 | { |
| 621 | struct net_device *dev; |
| 622 | struct ieee80211_channel chan; |
| 623 | enum nl80211_channel_type chan_type; |
| 624 | unsigned int duration; |
| 625 | u64 cookie; |
| 626 | rem_on_channel_request_type_t rem_on_chan_request; |
Kaushik, Sushant | 7005e37 | 2014-04-08 11:36:54 +0530 | [diff] [blame] | 627 | vos_timer_t hdd_remain_on_chan_timer; |
| 628 | action_pkt_buffer_t action_pkt_buff; |
| 629 | v_U32_t hdd_remain_on_chan_cancel_in_progress; |
Sushant Kaushik | 5ad9b7b | 2014-05-21 21:09:43 +0530 | [diff] [blame] | 630 | tANI_BOOLEAN is_pending_roc_cancelled; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 631 | }hdd_remain_on_chan_ctx_t; |
| 632 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 633 | typedef enum{ |
| 634 | HDD_IDLE, |
| 635 | HDD_PD_REQ_ACK_PENDING, |
| 636 | HDD_GO_NEG_REQ_ACK_PENDING, |
| 637 | HDD_INVALID_STATE, |
| 638 | }eP2PActionFrameState; |
| 639 | |
| 640 | typedef enum { |
| 641 | WLAN_HDD_GO_NEG_REQ, |
| 642 | WLAN_HDD_GO_NEG_RESP, |
| 643 | WLAN_HDD_GO_NEG_CNF, |
| 644 | WLAN_HDD_INVITATION_REQ, |
| 645 | WLAN_HDD_INVITATION_RESP, |
| 646 | WLAN_HDD_DEV_DIS_REQ, |
| 647 | WLAN_HDD_DEV_DIS_RESP, |
| 648 | WLAN_HDD_PROV_DIS_REQ, |
| 649 | WLAN_HDD_PROV_DIS_RESP, |
Mukul Sharma | 1e5d0b7 | 2014-07-01 19:22:21 +0530 | [diff] [blame] | 650 | WLAN_HDD_ACTION_FRM_TYPE_MAX = 255, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 651 | }tActionFrmType; |
| 652 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 653 | typedef struct hdd_cfg80211_state_s |
| 654 | { |
| 655 | tANI_U16 current_freq; |
| 656 | u64 action_cookie; |
| 657 | tANI_U8 *buf; |
| 658 | size_t len; |
| 659 | struct sk_buff *skb; |
| 660 | hdd_remain_on_chan_ctx_t* remain_on_chan_ctx; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 661 | eP2PActionFrameState actionFrmState; |
Deepthi Gowri | 108809c | 2016-06-16 18:04:24 +0530 | [diff] [blame] | 662 | /*is_go_neg_ack_received flag is set to 1 when the |
| 663 | pending ack for GO negotiation req is received*/ |
| 664 | v_BOOL_t is_go_neg_ack_received; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 665 | }hdd_cfg80211_state_t; |
| 666 | |
Madan Mohan Koyyalamudi | b5da533 | 2012-10-15 17:23:21 -0700 | [diff] [blame] | 667 | |
| 668 | typedef enum{ |
| 669 | HDD_SSR_NOT_REQUIRED, |
| 670 | HDD_SSR_REQUIRED, |
| 671 | HDD_SSR_DISABLED, |
| 672 | }e_hdd_ssr_required; |
| 673 | |
Katya Nigam | 77fcf58 | 2015-02-09 16:48:24 +0530 | [diff] [blame] | 674 | /*--------------------------------------------------------------------------- |
| 675 | hdd_ibss_peer_info_params_t |
| 676 | ---------------------------------------------------------------------------*/ |
| 677 | typedef struct |
| 678 | { |
| 679 | v_U8_t staIdx; //StaIdx |
| 680 | v_U32_t txRate; //Current Tx Rate |
| 681 | v_U32_t mcsIndex; //MCS Index |
| 682 | v_U32_t txRateFlags; //TxRate Flags |
| 683 | v_S7_t rssi; //RSSI |
| 684 | }hdd_ibss_peer_info_params_t; |
| 685 | |
| 686 | typedef struct { |
| 687 | /** The station entry is used or not */ |
| 688 | v_BOOL_t isUsed; |
| 689 | |
| 690 | /** Station ID reported back from HAL. Broadcast |
| 691 | * uses station ID zero by default. */ |
| 692 | v_U8_t ucSTAId; |
| 693 | |
| 694 | /** MAC address of the station */ |
| 695 | v_MACADDR_t macAddrSTA; |
| 696 | |
| 697 | /** Current Station state so HDD knows how to deal with packet |
| 698 | * queue. Most recent states used to change TL STA state. */ |
| 699 | WLANTL_STAStateType tlSTAState; |
| 700 | |
| 701 | /** Transmit queues for each AC (VO,VI,BE etc). */ |
| 702 | hdd_list_t wmm_tx_queue[NUM_TX_QUEUES]; |
| 703 | |
| 704 | /** Might need to differentiate queue depth in contention case */ |
| 705 | v_U16_t aTxQueueDepth[NUM_TX_QUEUES]; |
| 706 | |
| 707 | /**Track whether OS TX queue has been disabled.*/ |
| 708 | v_BOOL_t txSuspended[NUM_TX_QUEUES]; |
| 709 | |
| 710 | /** Track QoS status of station */ |
| 711 | v_BOOL_t isQosEnabled; |
| 712 | |
| 713 | /** The station entry for which Deauth is in progress */ |
| 714 | v_BOOL_t isDeauthInProgress; |
| 715 | |
| 716 | } hdd_ibss_station_info_t; |
| 717 | |
| 718 | typedef struct |
| 719 | { |
| 720 | /** Request status */ |
| 721 | v_U32_t status; |
| 722 | |
| 723 | /** Number of peers */ |
| 724 | v_U8_t numIBSSPeers; |
| 725 | |
| 726 | /* IBSS Station table */ |
| 727 | hdd_ibss_station_info_t ibssStaInfo[HDD_MAX_NUM_IBSS_STA]; |
| 728 | |
| 729 | /** Peer Info parameters */ |
| 730 | hdd_ibss_peer_info_params_t ibssPeerList[HDD_MAX_NUM_IBSS_STA]; |
| 731 | }hdd_ibss_peer_info_t; |
| 732 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 733 | struct hdd_station_ctx |
| 734 | { |
| 735 | /** Handle to the Wireless Extension State */ |
| 736 | hdd_wext_state_t WextState; |
| 737 | |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 738 | #ifdef FEATURE_WLAN_TDLS |
| 739 | tdlsCtx_t *pHddTdlsCtx; |
| 740 | #endif |
| 741 | |
| 742 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 743 | /**Connection information*/ |
| 744 | connection_info_t conn_info; |
| 745 | |
| 746 | roaming_info_t roam_info; |
| 747 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 748 | #if defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 749 | int ft_carrier_on; |
| 750 | #endif |
Gopichand Nakkala | 870cbae | 2013-03-15 21:16:09 +0530 | [diff] [blame] | 751 | |
| 752 | #ifdef WLAN_FEATURE_GTK_OFFLOAD |
Gopichand Nakkala | d36ee62 | 2013-05-07 14:13:27 +0530 | [diff] [blame] | 753 | tSirGtkOffloadParams gtkOffloadReqParams; |
Gopichand Nakkala | 870cbae | 2013-03-15 21:16:09 +0530 | [diff] [blame] | 754 | #endif |
Shailender Karmuchi | 15cd067 | 2013-05-15 19:50:04 -0700 | [diff] [blame] | 755 | /*Increment whenever ibss New peer joins and departs the network */ |
| 756 | int ibss_sta_generation; |
Shailender Karmuchi | 642e981 | 2013-05-30 14:34:49 -0700 | [diff] [blame] | 757 | |
| 758 | /*Save the wep/wpa-none keys*/ |
| 759 | tCsrRoamSetKey ibss_enc_key; |
Katya Nigam | 77fcf58 | 2015-02-09 16:48:24 +0530 | [diff] [blame] | 760 | hdd_ibss_peer_info_t ibss_peer_info; |
| 761 | |
Srinivas Girigowda | 66c05eb | 2013-07-14 13:06:01 -0700 | [diff] [blame] | 762 | v_BOOL_t hdd_ReassocScenario; |
Agarwal Ashish | 3da9524 | 2014-05-21 14:57:17 +0530 | [diff] [blame] | 763 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 764 | }; |
| 765 | |
| 766 | #define BSS_STOP 0 |
| 767 | #define BSS_START 1 |
| 768 | typedef struct hdd_hostapd_state_s |
| 769 | { |
| 770 | int bssState; |
| 771 | vos_event_t vosEvent; |
| 772 | VOS_STATUS vosStatus; |
| 773 | v_BOOL_t bCommit; |
| 774 | |
| 775 | } hdd_hostapd_state_t; |
| 776 | |
| 777 | |
| 778 | /* |
| 779 | * Per station structure kept in HDD for multiple station support for SoftAP |
| 780 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 781 | |
| 782 | struct hdd_ap_ctx_s |
| 783 | { |
| 784 | hdd_hostapd_state_t HostapdState; |
| 785 | |
| 786 | // Memory differentiation mode is enabled |
| 787 | //v_U16_t uMemoryDiffThreshold; |
| 788 | //v_U8_t uNumActiveAC; |
| 789 | //v_U8_t uActiveACMask; |
| 790 | //v_U8_t aTxQueueLimit[NUM_TX_QUEUES]; |
| 791 | |
| 792 | /** Packet Count to update uNumActiveAC and uActiveACMask */ |
| 793 | //v_U16_t uUpdatePktCount; |
| 794 | |
| 795 | /** Station ID assigned after BSS starts */ |
| 796 | v_U8_t uBCStaId; |
| 797 | |
| 798 | v_U8_t uPrivacy; // The privacy bits of configuration |
Jeff Johnson | 7dda777 | 2013-02-27 08:36:13 -0800 | [diff] [blame] | 799 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 800 | tSirWPSPBCProbeReq WPSPBCProbeReq; |
Jeff Johnson | 7dda777 | 2013-02-27 08:36:13 -0800 | [diff] [blame] | 801 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 802 | tsap_Config_t sapConfig; |
Jeff Johnson | 7dda777 | 2013-02-27 08:36:13 -0800 | [diff] [blame] | 803 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 804 | struct semaphore semWpsPBCOverlapInd; |
| 805 | |
| 806 | v_BOOL_t apDisableIntraBssFwd; |
| 807 | |
| 808 | vos_timer_t hdd_ap_inactivity_timer; |
| 809 | |
| 810 | v_U8_t operatingChannel; |
| 811 | |
| 812 | v_BOOL_t uIsAuthenticated; |
| 813 | |
| 814 | eCsrEncryptionType ucEncryptType; |
| 815 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 816 | //This will point to group key data, if it is received before start bss. |
| 817 | tCsrRoamSetKey groupKey; |
| 818 | // This will have WEP key data, if it is received before start bss |
| 819 | tCsrRoamSetKey wepKey[CSR_MAX_NUM_KEY]; |
| 820 | |
| 821 | beacon_data_t *beacon; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 822 | }; |
| 823 | |
Katya Nigam | e7b69a8 | 2015-04-28 15:24:06 +0530 | [diff] [blame] | 824 | #define NUM_FILTERS_SUPPORTED 1 |
| 825 | struct filter |
| 826 | { |
| 827 | v_MACADDR_t macAddr; |
| 828 | v_BOOL_t isA1filter; |
| 829 | v_BOOL_t isA2filter; |
| 830 | v_BOOL_t isA3filter; |
| 831 | }; |
| 832 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 833 | struct hdd_mon_ctx_s |
| 834 | { |
Katya Nigam | e7b69a8 | 2015-04-28 15:24:06 +0530 | [diff] [blame] | 835 | /* start or stop */ |
| 836 | v_BOOL_t state; |
| 837 | /*Conversion of packet required or not*/ |
| 838 | v_BOOL_t is80211to803ConReq; |
| 839 | v_U32_t ChannelNo; |
| 840 | v_U32_t ChannelBW; |
| 841 | v_BOOL_t crcCheckEnabled; |
| 842 | v_U8_t numOfMacFilters; |
| 843 | struct filter mmFilters[NUM_FILTERS_SUPPORTED]; |
| 844 | v_U64_t typeSubtypeBitmap; |
| 845 | v_U64_t rsvd; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 846 | }; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 847 | |
| 848 | typedef struct hdd_scaninfo_s |
| 849 | { |
| 850 | /* The scan id */ |
| 851 | v_U32_t scanId; |
| 852 | |
| 853 | /* The scan pending */ |
| 854 | v_U32_t mScanPending; |
| 855 | |
Kiet Lam | ac06e2c | 2013-10-23 16:25:07 +0530 | [diff] [blame] | 856 | /* Counter for mScanPending so that the scan pending |
| 857 | error log is not printed for more than 5 times */ |
| 858 | v_U32_t mScanPendingCounter; |
| 859 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 860 | /* Client Wait Scan Result */ |
| 861 | v_U32_t waitScanResult; |
| 862 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 863 | /* Additional IE for scan */ |
| 864 | tSirAddie scanAddIE; |
| 865 | |
| 866 | /* Scan mode*/ |
| 867 | tSirScanType scan_mode; |
| 868 | |
| 869 | /* Scan Completion Event */ |
| 870 | struct completion scan_req_completion_event; |
| 871 | |
Madan Mohan Koyyalamudi | f4e8100 | 2012-11-13 10:46:38 -0800 | [diff] [blame] | 872 | /* completion variable for abortscan */ |
| 873 | struct completion abortscan_event_var; |
| 874 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 875 | vos_event_t scan_finished_event; |
| 876 | |
| 877 | hdd_scan_pending_option_e scan_pending_option; |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 878 | tANI_U8 sessionId; |
Agarwal Ashish | bd3e10b | 2014-11-24 19:19:46 +0530 | [diff] [blame] | 879 | /* time to store last station scan done. */ |
| 880 | v_TIME_t last_scan_timestamp; |
| 881 | tANI_U8 last_scan_channelList[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 882 | tANI_U8 last_scan_numChannels; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 883 | |
| 884 | }hdd_scaninfo_t; |
| 885 | |
Masti, Narayanraddi | 2637846 | 2016-01-05 18:20:28 +0530 | [diff] [blame] | 886 | typedef struct |
| 887 | { |
| 888 | struct wiphy *wiphy; |
| 889 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)) |
| 890 | struct net_device *dev; |
| 891 | #endif |
| 892 | struct cfg80211_scan_request *scan_request; |
| 893 | int magic; |
| 894 | int attempt; |
| 895 | int reject; |
| 896 | struct delayed_work scan_work; |
| 897 | }scan_context_t; |
| 898 | |
Siddharth Bhal | 34d48ae | 2014-03-26 17:42:21 +0530 | [diff] [blame] | 899 | /* Changing value from 10 to 240, as later is |
| 900 | supported by wcnss */ |
| 901 | #define WLAN_HDD_MAX_MC_ADDR_LIST 240 |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 902 | |
| 903 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 904 | typedef struct multicast_addr_list |
| 905 | { |
| 906 | v_U8_t isFilterApplied; |
| 907 | v_U8_t mc_cnt; |
| 908 | v_U8_t addr[WLAN_HDD_MAX_MC_ADDR_LIST][ETH_ALEN]; |
| 909 | } t_multicast_add_list; |
| 910 | #endif |
| 911 | |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 912 | #ifdef FEATURE_WLAN_BATCH_SCAN |
| 913 | |
| 914 | /*Batch scan repsonse AP info*/ |
| 915 | typedef struct |
| 916 | { |
| 917 | /*Batch ID*/ |
| 918 | tANI_U32 batchId; |
| 919 | /*is it last AP in GET BATCH SCAN RSP*/ |
| 920 | v_BOOL_t isLastAp; |
| 921 | /*BSSID*/ |
| 922 | tANI_U8 bssid[SIR_MAC_ADDR_LEN]; |
| 923 | /*SSID*/ |
Rajeev Kumar | 1f7759a | 2014-01-23 15:21:47 -0800 | [diff] [blame] | 924 | tANI_U8 ssid[SIR_MAX_SSID_SIZE + 1]; |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 925 | /*Channel*/ |
| 926 | tANI_U8 ch; |
| 927 | /*RSSI or Level*/ |
c_hpothu | be95520 | 2014-05-22 18:07:00 +0530 | [diff] [blame] | 928 | tANI_S8 rssi; |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 929 | /*Age*/ |
| 930 | tANI_U32 age; |
| 931 | }tHDDbatchScanRspApInfo; |
| 932 | |
| 933 | /*Batch scan response list*/ |
| 934 | struct tHDDBatchScanRspList |
| 935 | { |
| 936 | tHDDbatchScanRspApInfo ApInfo; |
| 937 | struct tHDDBatchScanRspList *pNext; |
| 938 | }; |
| 939 | |
| 940 | typedef struct tHDDBatchScanRspList tHddBatchScanRsp; |
Rajeev Kumar | 20140c1 | 2013-10-21 19:39:02 -0700 | [diff] [blame] | 941 | |
| 942 | /*Batch Scan state*/ |
| 943 | typedef enum |
| 944 | { |
| 945 | /*Batch scan is started this means WLS_BATCHING SET command is issued |
| 946 | from framework*/ |
| 947 | eHDD_BATCH_SCAN_STATE_STARTED, |
| 948 | |
| 949 | /*Batch scan is stopped this means WLS_BATCHING STOP command is issued |
| 950 | from framework*/ |
| 951 | eHDD_BATCH_SCAN_STATE_STOPPED, |
| 952 | |
| 953 | eHDD_BATCH_SCAN_STATE_MAX, |
| 954 | } eHDD_BATCH_SCAN_STATE; |
| 955 | |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 956 | #endif |
| 957 | |
Sreelakshmi Konamki | 20ebed9 | 2016-10-27 12:13:30 +0530 | [diff] [blame] | 958 | /* |
| 959 | * @eHDD_SCAN_REJECT_DEFAULT: default value |
| 960 | * @eHDD_CONNECTION_IN_PROGRESS: connection is in progress |
| 961 | * @eHDD_REASSOC_IN_PROGRESS: reassociation is in progress |
| 962 | * @eHDD_EAPOL_IN_PROGRESS: STA/P2P-CLI is in middle of EAPOL/WPS exchange |
| 963 | * @eHDD_SAP_EAPOL_IN_PROGRESS: SAP/P2P-GO is in middle of EAPOL/WPS exchange |
| 964 | */ |
| 965 | typedef enum |
| 966 | { |
| 967 | eHDD_SCAN_REJECT_DEFAULT = 0, |
| 968 | eHDD_CONNECTION_IN_PROGRESS, |
| 969 | eHDD_REASSOC_IN_PROGRESS, |
| 970 | eHDD_EAPOL_IN_PROGRESS, |
| 971 | eHDD_SAP_EAPOL_IN_PROGRESS, |
| 972 | } scan_reject_states; |
| 973 | |
Satyanarayana Dash | 7280601 | 2014-12-02 14:30:08 +0530 | [diff] [blame] | 974 | typedef struct |
| 975 | { |
| 976 | struct completion completion; |
| 977 | tANI_U32 magic; |
| 978 | hdd_adapter_t *pAdapter; |
| 979 | }fwStatsContext_t; |
| 980 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 981 | #define WLAN_HDD_ADAPTER_MAGIC 0x574c414e //ASCII "WLAN" |
Agarwal Ashish | 3da9524 | 2014-05-21 14:57:17 +0530 | [diff] [blame] | 982 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 983 | struct hdd_adapter_s |
| 984 | { |
| 985 | void *pHddCtx; |
| 986 | |
| 987 | device_mode_t device_mode; |
| 988 | |
| 989 | /** Handle to the network device */ |
| 990 | struct net_device *dev; |
Vinay Krishna Eranna | d5b2be2 | 2013-12-01 17:00:15 +0530 | [diff] [blame] | 991 | |
| 992 | #ifdef WLAN_NS_OFFLOAD |
| 993 | /** IPv6 notifier callback for handling NS offload on change in IP */ |
Vinay Krishna Eranna | d5b2be2 | 2013-12-01 17:00:15 +0530 | [diff] [blame] | 994 | struct work_struct ipv6NotifierWorkQueue; |
| 995 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 996 | |
Vinay Krishna Eranna | 4d055d4 | 2013-12-17 17:02:01 +0530 | [diff] [blame] | 997 | /** IPv4 notifier callback for handling ARP offload on change in IP */ |
Vinay Krishna Eranna | 4d055d4 | 2013-12-17 17:02:01 +0530 | [diff] [blame] | 998 | struct work_struct ipv4NotifierWorkQueue; |
| 999 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1000 | //TODO Move this to sta Ctx |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1001 | struct wireless_dev wdev ; |
| 1002 | struct cfg80211_scan_request *request ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1003 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1004 | /** ops checks if Opportunistic Power Save is Enable or Not |
| 1005 | * ctw stores ctWindow value once we receive Opps command from |
| 1006 | * wpa_supplicant then using ctWindow value we need to Enable |
| 1007 | * Opportunistic Power Save |
| 1008 | */ |
| 1009 | tANI_U8 ops; |
| 1010 | tANI_U32 ctw; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1011 | |
| 1012 | /** Current MAC Address for the adapter */ |
| 1013 | v_MACADDR_t macAddressCurrent; |
| 1014 | |
| 1015 | /**Event Flags*/ |
| 1016 | unsigned long event_flags; |
| 1017 | |
| 1018 | /**Device TX/RX statistics*/ |
| 1019 | struct net_device_stats stats; |
| 1020 | /** HDD statistics*/ |
| 1021 | hdd_stats_t hdd_stats; |
| 1022 | /**Mib information*/ |
| 1023 | sHddMib_t hdd_mib; |
| 1024 | |
| 1025 | tANI_U8 sessionId; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1026 | |
| 1027 | /* Completion variable for session close */ |
| 1028 | struct completion session_close_comp_var; |
| 1029 | |
| 1030 | /* Completion variable for session open */ |
| 1031 | struct completion session_open_comp_var; |
| 1032 | |
| 1033 | //TODO: move these to sta ctx. These may not be used in AP |
| 1034 | /** completion variable for disconnect callback */ |
| 1035 | struct completion disconnect_comp_var; |
| 1036 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 1037 | /** Completion of change country code */ |
| 1038 | struct completion change_country_code; |
| 1039 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1040 | /* completion variable for Linkup Event */ |
| 1041 | struct completion linkup_event_var; |
| 1042 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1043 | /* completion variable for cancel remain on channel Event */ |
| 1044 | struct completion cancel_rem_on_chan_var; |
| 1045 | |
Vinay Krishna Eranna | f0e523b | 2014-03-01 21:00:16 +0530 | [diff] [blame] | 1046 | /** completion variable for PNO req callback */ |
| 1047 | struct completion pno_comp_var; |
| 1048 | int pno_req_status; |
| 1049 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1050 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) |
| 1051 | /* completion variable for off channel remain on channel Event */ |
| 1052 | struct completion offchannel_tx_event; |
| 1053 | #endif |
| 1054 | /* Completion variable for action frame */ |
| 1055 | struct completion tx_action_cnf_event; |
| 1056 | /* Completion variable for remain on channel ready */ |
| 1057 | struct completion rem_on_chan_ready_event; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1058 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1059 | /* Completion variable for Upper Layer Authentication */ |
| 1060 | struct completion ula_complete; |
| 1061 | |
Hoonki Lee | 11f7dda | 2013-02-14 16:55:44 -0800 | [diff] [blame] | 1062 | #ifdef FEATURE_WLAN_TDLS |
| 1063 | struct completion tdls_add_station_comp; |
Gopichand Nakkala | e7cbc5d | 2013-03-27 21:09:23 -0700 | [diff] [blame] | 1064 | struct completion tdls_del_station_comp; |
Gopichand Nakkala | b977a97 | 2013-02-18 19:15:09 -0800 | [diff] [blame] | 1065 | struct completion tdls_mgmt_comp; |
Gopichand Nakkala | 79ff85d | 2013-05-27 17:05:29 +0530 | [diff] [blame] | 1066 | struct completion tdls_link_establish_req_comp; |
Gopichand Nakkala | b977a97 | 2013-02-18 19:15:09 -0800 | [diff] [blame] | 1067 | eHalStatus tdlsAddStaStatus; |
Hoonki Lee | 11f7dda | 2013-02-14 16:55:44 -0800 | [diff] [blame] | 1068 | #endif |
Abhishek Singh | 00b7197 | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 1069 | |
| 1070 | #ifdef WLAN_FEATURE_RMC |
| 1071 | struct completion ibss_peer_info_comp; |
| 1072 | #endif /* WLAN_FEATURE_RMC */ |
| 1073 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1074 | /* Track whether the linkup handling is needed */ |
| 1075 | v_BOOL_t isLinkUpSvcNeeded; |
| 1076 | |
Gopichand Nakkala | b977a97 | 2013-02-18 19:15:09 -0800 | [diff] [blame] | 1077 | /* Mgmt Frames TX completion status code */ |
| 1078 | tANI_U32 mgmtTxCompletionStatus; |
| 1079 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1080 | /************************************************************* |
| 1081 | * Tx Queues |
| 1082 | */ |
| 1083 | /** Transmit queues for each AC (VO,VI,BE etc) */ |
| 1084 | hdd_list_t wmm_tx_queue[NUM_TX_QUEUES]; |
| 1085 | /**Track whether VOS is in a low resource state*/ |
| 1086 | v_BOOL_t isVosOutOfResource; |
Madan Mohan Koyyalamudi | fd3b7a9 | 2013-10-10 15:02:58 +0530 | [diff] [blame] | 1087 | |
| 1088 | /**Track whether 3/4th of resources are used */ |
| 1089 | v_BOOL_t isVosLowResource; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1090 | |
| 1091 | /**Track whether OS TX queue has been disabled.*/ |
| 1092 | v_BOOL_t isTxSuspended[NUM_TX_QUEUES]; |
| 1093 | |
| 1094 | /** WMM Status */ |
| 1095 | hdd_wmm_status_t hddWmmStatus; |
| 1096 | /************************************************************* |
| 1097 | */ |
| 1098 | /************************************************************* |
| 1099 | * TODO - Remove it later |
| 1100 | */ |
| 1101 | /** Multiple station supports */ |
| 1102 | /** Per-station structure */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1103 | //v_U8_t uNumActiveStation; |
| 1104 | |
| 1105 | v_U16_t aTxQueueLimit[NUM_TX_QUEUES]; |
| 1106 | /************************************************************* |
| 1107 | */ |
| 1108 | |
| 1109 | #ifdef FEATURE_WLAN_WAPI |
| 1110 | hdd_wapi_info_t wapi_info; |
| 1111 | #endif |
| 1112 | |
| 1113 | v_S7_t rssi; |
Sachin Ahuja | 3d47fcd | 2015-08-28 16:02:06 +0530 | [diff] [blame] | 1114 | v_S7_t rssi_on_disconnect; |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1115 | |
| 1116 | tANI_U8 snr; |
| 1117 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1118 | struct work_struct monTxWorkQueue; |
| 1119 | struct sk_buff *skb_to_tx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1120 | |
Nirav Shah | 7e3c813 | 2015-06-22 23:51:42 +0530 | [diff] [blame] | 1121 | /* sta_id to mac addr hash*/ |
| 1122 | spinlock_t sta_hash_lock; |
| 1123 | tANI_U8 is_sta_id_hash_initialized; |
| 1124 | struct sta_hash{ |
| 1125 | tANI_U16 mask; |
| 1126 | tANI_U16 idx_bits; |
| 1127 | hdd_list_t *bins; |
| 1128 | } sta_id_hash; |
| 1129 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1130 | union { |
| 1131 | hdd_station_ctx_t station; |
| 1132 | hdd_ap_ctx_t ap; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1133 | hdd_mon_ctx_t monitor; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1134 | }sessionCtx; |
| 1135 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1136 | hdd_cfg80211_state_t cfg80211State; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1137 | |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 1138 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 1139 | t_multicast_add_list mc_addr_list; |
| 1140 | #endif |
| 1141 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1142 | //Magic cookie for adapter sanity verification |
| 1143 | v_U32_t magic; |
| 1144 | v_BOOL_t higherDtimTransition; |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1145 | v_BOOL_t survey_idx; |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 1146 | |
| 1147 | #ifdef FEATURE_WLAN_BATCH_SCAN |
| 1148 | /*Completion variable for set batch scan request*/ |
| 1149 | struct completion hdd_set_batch_scan_req_var; |
| 1150 | /*Completion variable for get batch scan request*/ |
| 1151 | struct completion hdd_get_batch_scan_req_var; |
| 1152 | /*HDD batch scan lock*/ |
| 1153 | struct mutex hdd_batch_scan_lock; |
| 1154 | /*HDD set batch scan request*/ |
| 1155 | tSirSetBatchScanReq hddSetBatchScanReq; |
| 1156 | /*HDD set batch scan response*/ |
| 1157 | tSirSetBatchScanRsp hddSetBatchScanRsp; |
| 1158 | /*HDD stop batch scan indication*/ |
| 1159 | tSirStopBatchScanInd hddStopBatchScanInd; |
| 1160 | /*HDD get batch scan request*/ |
| 1161 | tSirTriggerBatchScanResultInd hddTriggerBatchScanResultInd; |
| 1162 | /*Batched scan reponse queue: new batch scan results added at the tail |
| 1163 | and old batch scan results are deleted from head*/ |
| 1164 | tHddBatchScanRsp *pBatchScanRsp; |
| 1165 | /*No of scans in batch scan rsp(MSCAN)*/ |
| 1166 | v_U32_t numScanList; |
| 1167 | /*isTruncated = 1 batch scan rsp is truncated |
| 1168 | isTruncated = 0 batch scan rsp is complete*/ |
| 1169 | v_BOOL_t isTruncated; |
| 1170 | /*Wait for get batch scan response from FW or not*/ |
| 1171 | volatile v_BOOL_t hdd_wait_for_get_batch_scan_rsp; |
| 1172 | /*Wait for set batch scan response from FW or not*/ |
| 1173 | volatile v_BOOL_t hdd_wait_for_set_batch_scan_rsp; |
| 1174 | /*Previous batch scan ID*/ |
| 1175 | v_U32_t prev_batch_id; |
Rajeev Kumar | 20140c1 | 2013-10-21 19:39:02 -0700 | [diff] [blame] | 1176 | /*Batch scan state*/ |
| 1177 | eHDD_BATCH_SCAN_STATE batchScanState; |
Rajeev | 79dbe4c | 2013-10-05 11:03:42 +0530 | [diff] [blame] | 1178 | #endif |
| 1179 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 1180 | #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
Srinivas Girigowda | 5cecb20 | 2013-10-08 09:13:25 -0700 | [diff] [blame] | 1181 | tAniTrafStrmMetrics tsmStats; |
| 1182 | #endif |
Kiet Lam | f040f47 | 2013-11-20 21:15:23 +0530 | [diff] [blame] | 1183 | /* Flag to ensure PSB is configured through framework */ |
| 1184 | v_U8_t psbChanged; |
Bhargav Shah | d071591 | 2015-10-01 18:17:37 +0530 | [diff] [blame] | 1185 | v_ULONG_t prev_rx_packets; |
Kiet Lam | f040f47 | 2013-11-20 21:15:23 +0530 | [diff] [blame] | 1186 | /* UAPSD psb value configured through framework */ |
| 1187 | v_U8_t configuredPsb; |
Kaushik, Sushant | 7005e37 | 2014-04-08 11:36:54 +0530 | [diff] [blame] | 1188 | v_BOOL_t is_roc_inprogress; |
c_hpothu | 44ff4e0 | 2014-05-08 00:13:57 +0530 | [diff] [blame] | 1189 | v_U32_t maxRateFlags; |
Sunil Dutt | c69bccb | 2014-05-26 21:30:20 +0530 | [diff] [blame] | 1190 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 1191 | v_BOOL_t isLinkLayerStatsSet; |
| 1192 | #endif |
Kumar Anand | 82c009f | 2014-05-29 00:29:42 -0700 | [diff] [blame] | 1193 | /* DSCP to UP QoS Mapping */ |
| 1194 | sme_QosWmmUpType hddWmmDscpToUpMap[WLAN_HDD_MAX_DSCP+1]; |
Agarwal Ashish | 47d1811 | 2014-08-04 19:55:07 +0530 | [diff] [blame] | 1195 | /* Lock for active sessions while processing deauth/Disassoc */ |
| 1196 | spinlock_t lock_for_active_session; |
Abhishek Singh | 08aa776 | 2014-12-16 13:59:03 +0530 | [diff] [blame] | 1197 | tSirFwStatsResult fwStatsRsp; |
Ganesh Kondabattini | babfb49 | 2014-12-17 20:25:29 +0530 | [diff] [blame] | 1198 | |
| 1199 | /* Time stamp for last completed RoC request */ |
| 1200 | v_TIME_t lastRocTs; |
| 1201 | |
| 1202 | /* work queue to defer the back to back p2p_listen */ |
| 1203 | struct delayed_work roc_work; |
Deepthi Gowri | 22d0875 | 2015-02-05 15:07:40 +0530 | [diff] [blame] | 1204 | |
| 1205 | /* Time stamp for start RoC request */ |
| 1206 | v_TIME_t startRocTs; |
Hanumantha Reddy Pothula | 55de0ea | 2015-10-19 16:50:53 +0530 | [diff] [blame] | 1207 | |
| 1208 | /* Wireless statistics */ |
| 1209 | struct iw_statistics iwStats; |
Mahesh A Saptasagar | cfc65ae | 2015-12-22 15:06:10 +0530 | [diff] [blame] | 1210 | |
| 1211 | /* Currently used antenna Index*/ |
| 1212 | int antennaIndex; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1213 | }; |
| 1214 | |
Madan Mohan Koyyalamudi | a53c4dc | 2012-11-13 10:35:42 -0800 | [diff] [blame] | 1215 | #define WLAN_HDD_GET_STATION_CTX_PTR(pAdapter) (&(pAdapter)->sessionCtx.station) |
Katya Nigam | e7b69a8 | 2015-04-28 15:24:06 +0530 | [diff] [blame] | 1216 | #define WLAN_HDD_GET_MONITOR_CTX_PTR(pAdapter) (&(pAdapter)->sessionCtx.monitor) |
Madan Mohan Koyyalamudi | a53c4dc | 2012-11-13 10:35:42 -0800 | [diff] [blame] | 1217 | #define WLAN_HDD_GET_AP_CTX_PTR(pAdapter) (&(pAdapter)->sessionCtx.ap) |
| 1218 | #define WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter) (&(pAdapter)->sessionCtx.station.WextState) |
| 1219 | #define WLAN_HDD_GET_CTX(pAdapter) ((hdd_context_t*)pAdapter->pHddCtx) |
| 1220 | #define WLAN_HDD_GET_HAL_CTX(pAdapter) (((hdd_context_t*)(pAdapter->pHddCtx))->hHal) |
| 1221 | #define WLAN_HDD_GET_HOSTAP_STATE_PTR(pAdapter) (&(pAdapter)->sessionCtx.ap.HostapdState) |
| 1222 | #define WLAN_HDD_GET_CFG_STATE_PTR(pAdapter) (&(pAdapter)->cfg80211State) |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 1223 | #ifdef FEATURE_WLAN_TDLS |
Madan Mohan Koyyalamudi | 8174692 | 2013-07-17 14:38:51 +0530 | [diff] [blame] | 1224 | #define WLAN_HDD_IS_TDLS_SUPPORTED_ADAPTER(pAdapter) \ |
Gopichand Nakkala | 40ab275 | 2013-04-04 20:11:36 +0530 | [diff] [blame] | 1225 | (((WLAN_HDD_INFRA_STATION != pAdapter->device_mode) && \ |
Madan Mohan Koyyalamudi | 8174692 | 2013-07-17 14:38:51 +0530 | [diff] [blame] | 1226 | (WLAN_HDD_P2P_CLIENT != pAdapter->device_mode)) ? 0 : 1) |
| 1227 | #define WLAN_HDD_GET_TDLS_CTX_PTR(pAdapter) \ |
| 1228 | ((WLAN_HDD_IS_TDLS_SUPPORTED_ADAPTER(pAdapter)) ? \ |
| 1229 | (tdlsCtx_t*)(pAdapter)->sessionCtx.station.pHddTdlsCtx : NULL) |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 1230 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1231 | |
| 1232 | typedef struct hdd_adapter_list_node |
| 1233 | { |
| 1234 | hdd_list_node_t node; // MUST be first element |
| 1235 | hdd_adapter_t *pAdapter; |
| 1236 | }hdd_adapter_list_node_t; |
| 1237 | |
| 1238 | typedef struct hdd_priv_data_s |
| 1239 | { |
| 1240 | tANI_U8 *buf; |
| 1241 | int used_len; |
| 1242 | int total_len; |
| 1243 | }hdd_priv_data_t; |
| 1244 | |
Leo Chang | 64d68bc | 2013-06-04 15:40:52 -0700 | [diff] [blame] | 1245 | typedef struct |
| 1246 | { |
| 1247 | vos_timer_t trafficTimer; |
| 1248 | atomic_t isActiveMode; |
| 1249 | v_U8_t isInitialized; |
| 1250 | vos_lock_t trafficLock; |
| 1251 | v_TIME_t lastFrameTs; |
| 1252 | }hdd_traffic_monitor_t; |
| 1253 | |
c_hpothu | 9236791 | 2014-05-01 15:18:17 +0530 | [diff] [blame] | 1254 | typedef struct |
| 1255 | { |
| 1256 | struct completion completion; |
| 1257 | tANI_U32 magic; |
| 1258 | }bcnMissRateContext_t; |
| 1259 | |
Siddharth Bhal | a3a5cb4 | 2014-09-29 21:13:13 +0530 | [diff] [blame] | 1260 | typedef struct |
| 1261 | { |
Siddharth Bhal | 7697221 | 2014-10-15 16:22:51 +0530 | [diff] [blame] | 1262 | v_MACADDR_t randomMacAddr; |
| 1263 | v_U8_t isReqDeferred; |
| 1264 | v_U8_t isEnabled; |
| 1265 | struct mutex macSpoofingLock; |
Siddharth Bhal | a3a5cb4 | 2014-09-29 21:13:13 +0530 | [diff] [blame] | 1266 | }macAddrSpoof_t; |
| 1267 | |
Mukul Sharma | 71e1a8f | 2015-12-18 16:53:21 +0530 | [diff] [blame] | 1268 | #define WLAN_WAIT_TIME_LL_STATS 800 |
mukul sharma | 4bd8d2e | 2015-08-13 20:33:25 +0530 | [diff] [blame] | 1269 | |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 1270 | /* FW memory dump feature |
| 1271 | @TODO : Move this code to a separate file later */ |
| 1272 | #define PROCFS_MEMDUMP_DIR "debug" |
| 1273 | #define PROCFS_MEMDUMP_NAME "fwdump" |
| 1274 | #define FW_MEM_DUMP_REQ_ID 1 |
Mukul Sharma | 71e1a8f | 2015-12-18 16:53:21 +0530 | [diff] [blame] | 1275 | #define FW_MEM_DUMP_TIMEOUT_MS 800 |
c_manjee | f149564 | 2015-10-13 18:35:01 +0530 | [diff] [blame] | 1276 | #define FW_MEM_DUMP_MAGIC 0x3C3A2D44 |
| 1277 | |
| 1278 | /** |
| 1279 | * struct hdd_fw_mem_dump_req_ctx - hdd fw mem dump req context |
| 1280 | * |
| 1281 | * @magic : magic for validating cfg80211 requests |
| 1282 | * @status: status for cfg80211 requests |
| 1283 | * @pHDDCtx: ptr to HDD context |
| 1284 | * @req_completion: completion variable for fw mem dump |
| 1285 | */ |
| 1286 | struct hdd_fw_mem_dump_req_ctx { |
| 1287 | uint32_t magic; |
| 1288 | bool status; |
| 1289 | struct completion req_completion; |
| 1290 | }; |
| 1291 | |
| 1292 | /** |
| 1293 | * callback type to check fw mem dump request.Called from SVC |
| 1294 | * context and update status in HDD. |
| 1295 | */ |
| 1296 | typedef void (*hdd_fw_mem_dump_req_cb)(struct hdd_fw_mem_dump_req_ctx *); |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 1297 | |
| 1298 | int memdump_init(void); |
| 1299 | int memdump_deinit(void); |
| 1300 | void wlan_hdd_fw_mem_dump_cb(void *,tAniFwrDumpRsp *); |
| 1301 | int wlan_hdd_fw_mem_dump_req(hdd_context_t * pHddCtx); |
c_manjee | f149564 | 2015-10-13 18:35:01 +0530 | [diff] [blame] | 1302 | void wlan_hdd_fw_mem_dump_req_cb(struct hdd_fw_mem_dump_req_ctx*); |
mukul sharma | 4bd8d2e | 2015-08-13 20:33:25 +0530 | [diff] [blame] | 1303 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 1304 | /** |
| 1305 | * struct hdd_ll_stats_context - hdd link layer stats context |
| 1306 | * |
| 1307 | * @request_id: userspace-assigned link layer stats request id |
| 1308 | * @request_bitmap: userspace-assigned link layer stats request bitmap |
| 1309 | * @response_event: LL stats request wait event |
| 1310 | */ |
| 1311 | struct hdd_ll_stats_context { |
| 1312 | uint32_t request_id; |
| 1313 | uint32_t request_bitmap; |
| 1314 | struct completion response_event; |
| 1315 | }; |
| 1316 | #endif /* End of WLAN_FEATURE_LINK_LAYER_STATS */ |
Padma, Santhosh Kumar | a1aa4a3 | 2015-06-19 19:00:46 +0530 | [diff] [blame] | 1317 | #ifdef WLAN_FEATURE_EXTSCAN |
| 1318 | /** |
| 1319 | * struct hdd_ext_scan_context - hdd ext scan context |
| 1320 | * |
| 1321 | * @request_id: userspace-assigned ID associated with the request |
| 1322 | * @response_status: Status returned by FW in response to a request |
| 1323 | * @ignore_cached_results: Flag to ignore cached results or not |
| 1324 | * @capability_response: Ext scan capability response data from target |
| 1325 | */ |
| 1326 | |
| 1327 | struct hdd_ext_scan_context { |
| 1328 | v_U32_t request_id; |
| 1329 | int response_status; |
| 1330 | bool ignore_cached_results; |
| 1331 | struct completion response_event; |
| 1332 | tSirEXTScanCapabilitiesEvent capability_response; |
| 1333 | }; |
| 1334 | #endif /* End of WLAN_FEATURE_EXTSCAN */ |
mukul sharma | 4bd8d2e | 2015-08-13 20:33:25 +0530 | [diff] [blame] | 1335 | |
Srinivas Girigowda | 8bf64cb | 2015-09-30 19:50:09 +0530 | [diff] [blame] | 1336 | #ifdef WLAN_FEATURE_OFFLOAD_PACKETS |
| 1337 | /** |
| 1338 | * struct hdd_offloaded_packets - request id to pattern id mapping |
| 1339 | * @request_id: request id |
| 1340 | * @pattern_id: pattern id |
| 1341 | * |
| 1342 | */ |
| 1343 | struct hdd_offloaded_packets |
| 1344 | { |
| 1345 | uint32_t request_id; |
| 1346 | uint8_t pattern_id; |
| 1347 | }; |
| 1348 | |
| 1349 | /** |
| 1350 | * struct hdd_offloaded_packets_ctx - offloaded packets context |
| 1351 | * @op_table: request id to pattern id table |
| 1352 | * @op_lock: mutex lock |
| 1353 | */ |
| 1354 | struct hdd_offloaded_packets_ctx |
| 1355 | { |
| 1356 | struct hdd_offloaded_packets op_table[MAXNUM_PERIODIC_TX_PTRNS]; |
| 1357 | struct mutex op_lock; |
| 1358 | }; |
| 1359 | #endif |
| 1360 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1361 | /** Adapter stucture definition */ |
| 1362 | |
| 1363 | struct hdd_context_s |
| 1364 | { |
| 1365 | /** Global VOS context */ |
| 1366 | v_CONTEXT_t pvosContext; |
| 1367 | |
| 1368 | /** HAL handle...*/ |
| 1369 | tHalHandle hHal; |
| 1370 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1371 | struct wiphy *wiphy ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1372 | //TODO Remove this from here. |
| 1373 | |
| 1374 | hdd_list_t hddAdapters; //List of adapters |
| 1375 | /* One per STA: 1 for RX_BCMC_STA_ID and 1 for SAP_SELF_STA_ID*/ |
| 1376 | hdd_adapter_t *sta_to_adapter[WLAN_MAX_STA_COUNT + 3]; //One per sta. For quick reference. |
| 1377 | |
| 1378 | /** Pointer for firmware image data */ |
| 1379 | const struct firmware *fw; |
| 1380 | |
| 1381 | /** Pointer for configuration data */ |
| 1382 | const struct firmware *cfg; |
| 1383 | |
| 1384 | /** Pointer for nv data */ |
| 1385 | const struct firmware *nv; |
| 1386 | |
| 1387 | /** Pointer to the parent device */ |
| 1388 | struct device *parent_dev; |
| 1389 | |
| 1390 | pid_t pid_sdio_claimed; |
| 1391 | atomic_t sdio_claim_count; |
| 1392 | |
| 1393 | /** Config values read from qcom_cfg.ini file */ |
| 1394 | hdd_config_t *cfg_ini; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1395 | wlan_hdd_ftm_status_t ftm; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1396 | /** completion variable for full power callback */ |
| 1397 | struct completion full_pwr_comp_var; |
| 1398 | /** completion variable for Request BMPS callback */ |
| 1399 | struct completion req_bmps_comp_var; |
| 1400 | |
| 1401 | /** completion variable for standby callback */ |
| 1402 | struct completion standby_comp_var; |
| 1403 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1404 | /* Completion variable to indicate Rx Thread Suspended */ |
| 1405 | struct completion rx_sus_event_var; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1406 | |
| 1407 | /* Completion variable to indicate Tx Thread Suspended */ |
| 1408 | struct completion tx_sus_event_var; |
| 1409 | |
| 1410 | /* Completion variable to indicate Mc Thread Suspended */ |
| 1411 | struct completion mc_sus_event_var; |
| 1412 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1413 | /* Completion variable for regulatory hint */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 1414 | #ifdef CONFIG_ENABLE_LINUX_REG |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1415 | struct completion linux_reg_req; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 1416 | #else |
| 1417 | struct completion driver_crda_req; |
| 1418 | #endif |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 1419 | /* Completion variable to indicate updation of channel */ |
| 1420 | struct completion wiphy_channel_update_event; |
| 1421 | |
| 1422 | v_BOOL_t nEnableStrictRegulatoryForFCC; |
| 1423 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1424 | v_BOOL_t isWlanSuspended; |
| 1425 | |
| 1426 | v_BOOL_t isTxThreadSuspended; |
| 1427 | |
| 1428 | v_BOOL_t isMcThreadSuspended; |
| 1429 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1430 | v_BOOL_t isRxThreadSuspended; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1431 | |
| 1432 | volatile v_BOOL_t isLogpInProgress; |
| 1433 | |
Arun Kumar Khandavalli | e0b046d | 2014-03-01 21:54:25 +0530 | [diff] [blame] | 1434 | struct completion ssr_comp_var; |
| 1435 | |
Mihir Shete | 1815629 | 2014-03-11 15:38:30 +0530 | [diff] [blame] | 1436 | v_U8_t isLoadUnloadInProgress; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1437 | |
| 1438 | /**Track whether driver has been suspended.*/ |
| 1439 | hdd_ps_state_t hdd_ps_state; |
| 1440 | |
| 1441 | /* Track whether Mcast/Bcast Filter is enabled.*/ |
| 1442 | v_BOOL_t hdd_mcastbcast_filter_set; |
| 1443 | |
| 1444 | /* Track whether ignore DTIM is enabled*/ |
| 1445 | v_BOOL_t hdd_ignore_dtim_enabled; |
| 1446 | v_U32_t hdd_actual_ignore_DTIM_value; |
| 1447 | v_U32_t hdd_actual_LI_value; |
| 1448 | |
| 1449 | |
| 1450 | v_BOOL_t hdd_wlan_suspended; |
Sravan Kumar Kairam | 1871d40 | 2016-08-04 13:18:25 +0530 | [diff] [blame] | 1451 | bool rx_wow_dump; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1452 | |
| 1453 | spinlock_t filter_lock; |
| 1454 | |
| 1455 | /* Lock to avoid race condtion during start/stop bss*/ |
| 1456 | struct mutex sap_lock; |
Mahesh A Saptasagar | 6062794 | 2014-10-13 13:55:14 +0530 | [diff] [blame] | 1457 | |
| 1458 | /* Lock to avoid race condtion between ROC timeout and |
| 1459 | cancel callbacks*/ |
| 1460 | struct mutex roc_lock; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1461 | /** ptt Process ID*/ |
| 1462 | v_SINT_t ptt_pid; |
Leo Chang | 9e64608 | 2013-08-02 11:20:21 -0700 | [diff] [blame] | 1463 | #ifdef WLAN_KD_READY_NOTIFIER |
| 1464 | v_BOOL_t kd_nl_init; |
| 1465 | #endif /* WLAN_KD_READY_NOTIFIER */ |
Padma, Santhosh Kumar | 2762e9d | 2015-10-20 15:02:57 +0530 | [diff] [blame] | 1466 | |
| 1467 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 1468 | /* OEM App registered or not */ |
| 1469 | v_BOOL_t oem_app_registered; |
| 1470 | |
| 1471 | /* OEM App Process ID */ |
| 1472 | v_SINT_t oem_pid; |
| 1473 | #endif |
| 1474 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1475 | v_U8_t change_iface; |
| 1476 | |
| 1477 | /** Concurrency Parameters*/ |
| 1478 | tVOS_CONCURRENCY_MODE concurrency_mode; |
| 1479 | |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 1480 | v_U8_t no_of_open_sessions[VOS_MAX_NO_OF_MODE]; |
| 1481 | v_U8_t no_of_active_sessions[VOS_MAX_NO_OF_MODE]; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1482 | |
| 1483 | hdd_chip_reset_stats_t hddChipResetStats; |
| 1484 | /* Number of times riva restarted */ |
| 1485 | v_U32_t hddRivaResetStats; |
| 1486 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1487 | /* Can we allow AMP connection right now*/ |
| 1488 | v_BOOL_t isAmpAllowed; |
| 1489 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1490 | /** P2P Device MAC Address for the adapter */ |
| 1491 | v_MACADDR_t p2pDeviceAddress; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1492 | |
| 1493 | /* Thermal mitigation information */ |
| 1494 | hdd_thermal_mitigation_info_t tmInfo; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1495 | |
| 1496 | #ifdef WLAN_FEATURE_HOLD_RX_WAKELOCK |
Sushant Kaushik | 83392fa | 2015-05-05 17:44:40 +0530 | [diff] [blame] | 1497 | vos_wake_lock_t rx_wake_lock; |
Sameer Thalappil | 50dc009 | 2013-02-19 17:23:33 -0800 | [diff] [blame] | 1498 | #endif |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1499 | |
| 1500 | /* |
| 1501 | * Framework initiated driver restarting |
| 1502 | * hdd_reload_timer : Restart retry timer |
| 1503 | * isRestartInProgress: Restart in progress |
| 1504 | * hdd_restart_retries: Restart retries |
| 1505 | * |
| 1506 | */ |
| 1507 | vos_timer_t hdd_restart_timer; |
| 1508 | atomic_t isRestartInProgress; |
| 1509 | u_int8_t hdd_restart_retries; |
| 1510 | |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 1511 | hdd_scaninfo_t scan_info; |
Gopichand Nakkala | f7e53c5 | 2013-01-07 14:52:52 -0800 | [diff] [blame] | 1512 | |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 1513 | /*is_dyanmic_channel_range_set is set to 1 when Softap_set_channel_range |
Gopichand Nakkala | f7e53c5 | 2013-01-07 14:52:52 -0800 | [diff] [blame] | 1514 | is invoked*/ |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 1515 | v_BOOL_t is_dynamic_channel_range_set; |
Sushant Kaushik | 83392fa | 2015-05-05 17:44:40 +0530 | [diff] [blame] | 1516 | vos_wake_lock_t sap_wake_lock; |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 1517 | #ifdef FEATURE_WLAN_TDLS |
| 1518 | eTDLSSupportMode tdls_mode; |
Hoonki Lee | 2751190 | 2013-03-14 18:19:06 -0700 | [diff] [blame] | 1519 | eTDLSSupportMode tdls_mode_last; |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 1520 | tdlsConnInfo_t tdlsConnInfo[HDD_MAX_NUM_TDLS_STA]; |
| 1521 | /* TDLS peer connected count */ |
| 1522 | tANI_U16 connected_peer_count; |
Masti, Narayanraddi | 2637846 | 2016-01-05 18:20:28 +0530 | [diff] [blame] | 1523 | scan_context_t scan_ctxt; |
Sunil Dutt | 41de4e2 | 2013-11-14 18:09:02 +0530 | [diff] [blame] | 1524 | /* Lock to avoid race condition during TDLS operations*/ |
| 1525 | struct mutex tdls_lock; |
Sameer Thalappil | 50dc009 | 2013-02-19 17:23:33 -0800 | [diff] [blame] | 1526 | #endif |
Madan Mohan Koyyalamudi | 2602b20 | 2013-08-29 01:15:12 +0530 | [diff] [blame] | 1527 | |
Leo Chang | 64d68bc | 2013-06-04 15:40:52 -0700 | [diff] [blame] | 1528 | hdd_traffic_monitor_t traffic_monitor; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 1529 | |
| 1530 | /* MC/BC Filter state variable |
| 1531 | * This always contains the value that is currently |
| 1532 | * configured |
| 1533 | * */ |
| 1534 | v_U8_t configuredMcastBcastFilter; |
Gopichand Nakkala | 8c0386c | 2013-07-09 23:31:37 +0530 | [diff] [blame] | 1535 | |
Amar Singhal | 49fdfd5 | 2013-08-13 13:25:12 -0700 | [diff] [blame] | 1536 | v_U8_t sus_res_mcastbcast_filter; |
Yue Ma | 0d4891e | 2013-08-06 17:01:45 -0700 | [diff] [blame] | 1537 | |
Amar Singhal | d53568e | 2013-09-26 11:03:45 -0700 | [diff] [blame] | 1538 | v_BOOL_t sus_res_mcastbcast_filter_valid; |
| 1539 | |
mukul sharma | e4abd89 | 2016-11-24 22:03:31 +0530 | [diff] [blame] | 1540 | v_BOOL_t mc_list_cfg_in_fwr; |
| 1541 | |
Yue Ma | 0d4891e | 2013-08-06 17:01:45 -0700 | [diff] [blame] | 1542 | /* debugfs entry */ |
| 1543 | struct dentry *debugfs_phy; |
Kamath Vinayak | 4000c9a | 2013-08-23 14:24:27 +0530 | [diff] [blame] | 1544 | |
| 1545 | /* Use below lock to protect access to isSchedScanUpdatePending |
| 1546 | * since it will be accessed in two different contexts. |
| 1547 | */ |
| 1548 | spinlock_t schedScan_lock; |
| 1549 | |
| 1550 | // Flag keeps track of wiphy suspend/resume |
| 1551 | v_BOOL_t isWiphySuspended; |
| 1552 | |
| 1553 | // Indicates about pending sched_scan results |
| 1554 | v_BOOL_t isSchedScanUpdatePending; |
Sudhir Sattayappa Kohalli | 3762069 | 2013-08-05 14:02:26 -0700 | [diff] [blame] | 1555 | /* |
| 1556 | * TX_rx_pkt_count_timer |
| 1557 | */ |
| 1558 | vos_timer_t tx_rx_trafficTmr; |
| 1559 | v_U8_t drvr_miracast; |
| 1560 | v_U8_t issplitscan_enabled; |
Pradeep Reddy POTTETI | edaeb5f | 2014-05-22 23:34:41 +0530 | [diff] [blame] | 1561 | v_U8_t isTdlsScanCoexistence; |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 1562 | |
| 1563 | /* VHT80 allowed*/ |
| 1564 | v_BOOL_t isVHT80Allowed; |
| 1565 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1566 | #ifdef FEATURE_WLAN_CH_AVOID |
| 1567 | v_U16_t unsafeChannelCount; |
| 1568 | v_U16_t unsafeChannelList[NUM_20MHZ_RF_CHANNELS]; |
| 1569 | v_U16_t safeChannelList[NUM_20MHZ_RF_CHANNELS]; |
| 1570 | #endif /* FEATURE_WLAN_CH_AVOID */ |
c_hpothu | 9b781ba | 2013-12-30 20:57:45 +0530 | [diff] [blame] | 1571 | |
| 1572 | v_BOOL_t btCoexModeSet; |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 1573 | v_BOOL_t isPnoEnable; |
Siddharth Bhal | a3a5cb4 | 2014-09-29 21:13:13 +0530 | [diff] [blame] | 1574 | macAddrSpoof_t spoofMacAddr; |
Agarwal Ashish | 738843c | 2014-09-25 12:27:56 +0530 | [diff] [blame] | 1575 | /* flag to decide if driver need to scan DFS channels or not */ |
| 1576 | v_BOOL_t disable_dfs_flag; |
Vinay Krishna Eranna | f97ef5c | 2014-12-26 17:47:19 +0530 | [diff] [blame] | 1577 | |
| 1578 | #ifdef WLAN_NS_OFFLOAD |
| 1579 | /* |
| 1580 | * IPv6 notifier callback for handling NS offload on change in IP |
| 1581 | */ |
| 1582 | struct notifier_block ipv6_notifier; |
| 1583 | #endif |
| 1584 | |
| 1585 | /* IPv4 notifier callback for handling ARP offload on change in |
| 1586 | * IP |
| 1587 | */ |
| 1588 | struct notifier_block ipv4_notifier; |
Mukul Sharma | 1fd6efd | 2015-02-14 00:29:14 +0530 | [diff] [blame] | 1589 | //Lock to avoid race condition during wmm operations |
| 1590 | struct mutex wmmLock; |
Siddharth Bhal | b7c421c | 2015-02-27 00:26:09 +0530 | [diff] [blame] | 1591 | v_BOOL_t mgmt_frame_logging; |
Hanumantha Reddy Pothula | 1347e43 | 2015-08-05 09:53:44 +0530 | [diff] [blame] | 1592 | v_BOOL_t isSetBandByNL; |
Sushant Kaushik | 084f659 | 2015-09-10 13:11:56 +0530 | [diff] [blame] | 1593 | v_U8_t fw_Version[SIR_VERSION_STRING_LEN]; |
mukul sharma | 4bd8d2e | 2015-08-13 20:33:25 +0530 | [diff] [blame] | 1594 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 1595 | struct hdd_ll_stats_context ll_stats_context; |
| 1596 | #endif /* End of WLAN_FEATURE_LINK_LAYER_STATS */ |
Padma, Santhosh Kumar | a1aa4a3 | 2015-06-19 19:00:46 +0530 | [diff] [blame] | 1597 | |
| 1598 | #ifdef WLAN_FEATURE_EXTSCAN |
| 1599 | struct hdd_ext_scan_context ext_scan_context; |
| 1600 | #endif /* WLAN_FEATURE_EXTSCAN */ |
Padma, Santhosh Kumar | e1b8a94 | 2015-08-25 12:44:24 +0530 | [diff] [blame] | 1601 | |
Abhishek Singh | 837adf2 | 2015-10-01 17:37:37 +0530 | [diff] [blame] | 1602 | /* Time since boot up to WiFi turn ON (in micro seconds) */ |
| 1603 | v_U64_t wifi_turn_on_time_since_boot; |
| 1604 | unsigned long last_suspend_success; |
| 1605 | v_U32_t continuous_suspend_fail_cnt; |
| 1606 | |
Srinivas Girigowda | 8bf64cb | 2015-09-30 19:50:09 +0530 | [diff] [blame] | 1607 | #ifdef WLAN_FEATURE_OFFLOAD_PACKETS |
| 1608 | struct hdd_offloaded_packets_ctx op_ctx; |
| 1609 | #endif |
Padma, Santhosh Kumar | 9cd3833 | 2015-11-17 12:18:10 +0530 | [diff] [blame] | 1610 | |
| 1611 | /* work queue to defer mac spoofing */ |
| 1612 | struct delayed_work spoof_mac_addr_work; |
Bhargav Shah | d071591 | 2015-10-01 18:17:37 +0530 | [diff] [blame] | 1613 | |
| 1614 | vos_timer_t delack_timer; |
| 1615 | struct mutex cur_rx_level_lock; |
| 1616 | v_U32_t cur_rx_level; |
| 1617 | v_U64_t prev_rx; |
| 1618 | v_ULONG_t mode; |
Masti, Narayanraddi | 20494af | 2015-12-17 20:56:42 +0530 | [diff] [blame] | 1619 | |
| 1620 | /* bit map to set/reset TDLS by different sources */ |
| 1621 | unsigned long tdls_source_bitmap; |
Masti, Narayanraddi | 44b0db0 | 2015-12-22 11:54:35 +0530 | [diff] [blame] | 1622 | |
| 1623 | /* tdls source timer to enable/disable TDLS on p2p listen */ |
| 1624 | vos_timer_t tdls_source_timer; |
Srinivas Dasari | 5b2932c | 2016-03-23 17:59:06 +0530 | [diff] [blame] | 1625 | |
| 1626 | v_U64_t extscan_start_time_since_boot; |
Sreelakshmi Konamki | 20ebed9 | 2016-10-27 12:13:30 +0530 | [diff] [blame] | 1627 | v_U8_t last_scan_reject_session_id; |
| 1628 | scan_reject_states last_scan_reject_reason; |
| 1629 | v_TIME_t last_scan_reject_timestamp; |
Arun Khandavalli | 08bcafd | 2016-11-08 14:45:48 +0530 | [diff] [blame] | 1630 | bool is_ap_mode_wow_supported; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1631 | }; |
| 1632 | |
Bhargav Shah | d071591 | 2015-10-01 18:17:37 +0530 | [diff] [blame] | 1633 | typedef enum { |
| 1634 | TP_IND_LOW = 1, |
| 1635 | TP_IND_MEDIUM, |
| 1636 | TP_IND_HIGH, |
| 1637 | }TP_IND_TYPE; |
| 1638 | |
| 1639 | /* Use to notify the TDLS or BTCOEX is mode enable */ |
| 1640 | typedef enum |
| 1641 | { |
| 1642 | WLAN_TDLS_MODE, |
| 1643 | WLAN_BTCOEX_MODE, |
| 1644 | } WLAN_MODE_TYPE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1645 | |
Mihir Shete | 1815629 | 2014-03-11 15:38:30 +0530 | [diff] [blame] | 1646 | #define WLAN_HDD_IS_LOAD_IN_PROGRESS(pHddCtx) \ |
| 1647 | (pHddCtx->isLoadUnloadInProgress & WLAN_HDD_LOAD_IN_PROGRESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1648 | |
Mihir Shete | 1815629 | 2014-03-11 15:38:30 +0530 | [diff] [blame] | 1649 | #define WLAN_HDD_IS_UNLOAD_IN_PROGRESS(pHddCtx) \ |
| 1650 | (pHddCtx->isLoadUnloadInProgress & WLAN_HDD_UNLOAD_IN_PROGRESS) |
| 1651 | |
| 1652 | #define WLAN_HDD_IS_LOAD_UNLOAD_IN_PROGRESS(pHddCtx) \ |
| 1653 | (pHddCtx->isLoadUnloadInProgress & \ |
Mihir Shete | 4ba11ac | 2014-04-11 20:04:01 +0530 | [diff] [blame] | 1654 | (WLAN_HDD_LOAD_IN_PROGRESS | WLAN_HDD_UNLOAD_IN_PROGRESS)) |
Siddharth Bhal | b7c421c | 2015-02-27 00:26:09 +0530 | [diff] [blame] | 1655 | |
| 1656 | /* Logging of both Mgmt and Data pkts are supported by HW in both TX & RX. |
| 1657 | * But only support for logging of Mgmt pkts is supported from host driver. |
| 1658 | */ |
| 1659 | typedef enum |
| 1660 | { |
| 1661 | WLAN_FRAME_LOGGING_FRAMETYPE_DATA, |
| 1662 | WLAN_FRAME_LOGGING_FRAMETYPE_MGMT, |
| 1663 | } WLAN_FRAME_LOGGING_FRAMETYPE; |
| 1664 | |
| 1665 | // Only first 64/128 bytes of Mgmt/Data pkts can be logged. |
| 1666 | typedef enum |
| 1667 | { |
| 1668 | WLAN_MGMT_LOGGING_FRAMESIZE_64BYTES = 64, |
| 1669 | WLAN_MGMT_LOGGING_FRAMESIZE_128BYTES = 128, |
| 1670 | } WLAN_MGMT_LOGGING_FRAMESIZE; |
| 1671 | |
| 1672 | /* In Circular Mode HW buffer will be filled in circular fashion with buffer |
| 1673 | * overwritten when buffer memory is full and new pkt is to be logged. |
| 1674 | * Freeze mode will stop filling the buffer memory when buffer is full and thus |
| 1675 | * no more pkts will logged unless buffer memory is freed. |
| 1676 | */ |
| 1677 | typedef enum |
| 1678 | { |
| 1679 | WLAN_FRAME_LOGGING_BUFFERMODE_CIRCULAR, |
| 1680 | WLAN_FRAME_LOGGING_BUFFERMODE_FREEZE, |
| 1681 | } WLAN_FRAME_LOGGING_BUFFERMODE; |
| 1682 | |
| 1683 | /* WLAN_FRAME_LOG_EN - Enables frame logging in HW |
| 1684 | * WLAN_BMUHW_TRACE_LOG_EN - 8K/16K memory buffer will be used for logging |
| 1685 | * WLAN_QXDM_LOG_EN - FW QXDM logs will be routed through host driver |
| 1686 | * WLAN_DPU_TXP_LOG_EN - pkts will be logged at both DPU and TXP HW block. |
| 1687 | */ |
| 1688 | typedef enum |
| 1689 | { |
| 1690 | WLAN_FRAME_LOG_EN = 1<<0, |
| 1691 | WLAN_BMUHW_TRACE_LOG_EN = 1<<1, |
| 1692 | WLAN_QXDM_LOG_EN = 1<<2, |
| 1693 | WLAN_DPU_TXP_LOG_EN = 1<<3, |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 1694 | WLAN_FW_MEM_DUMP_EN = 1<<6, |
Siddharth Bhal | b7c421c | 2015-02-27 00:26:09 +0530 | [diff] [blame] | 1695 | } WLAN_ENABLE_HW_FW_LOG_TYPE; |
| 1696 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1697 | /*--------------------------------------------------------------------------- |
| 1698 | Function declarations and documenation |
Sushant Kaushik | 8bc7df2 | 2014-04-09 17:55:29 +0530 | [diff] [blame] | 1699 | -------------------------------------------------------------------------*/ |
| 1700 | const char * hdd_device_modetoString(v_U8_t device_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1701 | VOS_STATUS hdd_get_front_adapter( hdd_context_t *pHddCtx, |
| 1702 | hdd_adapter_list_node_t** ppAdapterNode); |
| 1703 | |
| 1704 | VOS_STATUS hdd_get_next_adapter( hdd_context_t *pHddCtx, |
| 1705 | hdd_adapter_list_node_t* pAdapterNode, |
| 1706 | hdd_adapter_list_node_t** pNextAdapterNode); |
| 1707 | |
| 1708 | VOS_STATUS hdd_remove_adapter( hdd_context_t *pHddCtx, |
| 1709 | hdd_adapter_list_node_t* pAdapterNode); |
| 1710 | |
| 1711 | VOS_STATUS hdd_remove_front_adapter( hdd_context_t *pHddCtx, |
| 1712 | hdd_adapter_list_node_t** ppAdapterNode); |
| 1713 | |
| 1714 | VOS_STATUS hdd_add_adapter_back( hdd_context_t *pHddCtx, |
| 1715 | hdd_adapter_list_node_t* pAdapterNode); |
| 1716 | |
| 1717 | VOS_STATUS hdd_add_adapter_front( hdd_context_t *pHddCtx, |
| 1718 | hdd_adapter_list_node_t* pAdapterNode); |
| 1719 | |
| 1720 | hdd_adapter_t* hdd_open_adapter( hdd_context_t *pHddCtx, tANI_U8 session_type, |
Jeff Johnson | eed415b | 2013-01-18 16:11:20 -0800 | [diff] [blame] | 1721 | const char* name, tSirMacAddr macAddr, |
| 1722 | tANI_U8 rtnl_held ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1723 | VOS_STATUS hdd_close_adapter( hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, tANI_U8 rtnl_held ); |
| 1724 | VOS_STATUS hdd_close_all_adapters( hdd_context_t *pHddCtx ); |
| 1725 | VOS_STATUS hdd_stop_all_adapters( hdd_context_t *pHddCtx ); |
| 1726 | VOS_STATUS hdd_reset_all_adapters( hdd_context_t *pHddCtx ); |
| 1727 | VOS_STATUS hdd_start_all_adapters( hdd_context_t *pHddCtx ); |
| 1728 | VOS_STATUS hdd_reconnect_all_adapters( hdd_context_t *pHddCtx ); |
Sudhir Sattayappa Kohalli | 90e4c75 | 2013-03-21 14:25:04 -0700 | [diff] [blame] | 1729 | void hdd_dump_concurrency_info(hdd_context_t *pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1730 | hdd_adapter_t * hdd_get_adapter_by_name( hdd_context_t *pHddCtx, tANI_U8 *name ); |
| 1731 | hdd_adapter_t * hdd_get_adapter_by_macaddr( hdd_context_t *pHddCtx, tSirMacAddr macAddr ); |
Ganesh Kondabattini | cbfdc39 | 2015-09-11 19:12:59 +0530 | [diff] [blame] | 1732 | hdd_adapter_t *hdd_get_adapter_by_sme_session_id( hdd_context_t *pHddCtx, |
| 1733 | tANI_U32 sme_session_id ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1734 | hdd_adapter_t * hdd_get_mon_adapter( hdd_context_t *pHddCtx ); |
| 1735 | VOS_STATUS hdd_init_station_mode( hdd_adapter_t *pAdapter ); |
| 1736 | hdd_adapter_t * hdd_get_adapter( hdd_context_t *pHddCtx, device_mode_t mode ); |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 1737 | void hdd_deinit_adapter( hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, tANI_U8 rtnl_held ); |
Agarwal Ashish | 3a38bd1 | 2014-06-12 15:16:52 +0530 | [diff] [blame] | 1738 | VOS_STATUS hdd_stop_adapter( hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, |
| 1739 | const v_BOOL_t bCloseSession ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1740 | void hdd_set_station_ops( struct net_device *pWlanDev ); |
| 1741 | tANI_U8* wlan_hdd_get_intf_addr(hdd_context_t* pHddCtx); |
| 1742 | void wlan_hdd_release_intf_addr(hdd_context_t* pHddCtx, tANI_U8* releaseAddr); |
| 1743 | v_U8_t hdd_get_operating_channel( hdd_context_t *pHddCtx, device_mode_t mode ); |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 1744 | void wlan_hdd_mon_set_typesubtype( hdd_mon_ctx_t *pMonCtx,int type); |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 1745 | void hdd_monPostMsgCb(tANI_U32 *magic, struct completion *cmpVar); |
| 1746 | VOS_STATUS wlan_hdd_mon_postMsg(tANI_U32 *magic, struct completion *cmpVar, |
| 1747 | hdd_mon_ctx_t *pMonCtx , void* callback); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1748 | void hdd_set_conparam ( v_UINT_t newParam ); |
| 1749 | tVOS_CON_MODE hdd_get_conparam( void ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1750 | |
| 1751 | void wlan_hdd_enable_deepsleep(v_VOID_t * pVosContext); |
Sushant Kaushik | abb7ee6 | 2014-07-18 16:20:12 +0530 | [diff] [blame] | 1752 | v_BOOL_t wlan_hdd_is_GO_power_collapse_allowed(hdd_context_t* pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1753 | v_BOOL_t hdd_is_apps_power_collapse_allowed(hdd_context_t* pHddCtx); |
Madan Mohan Koyyalamudi | c72a4d6 | 2012-11-08 14:59:34 -0800 | [diff] [blame] | 1754 | v_BOOL_t hdd_is_suspend_notify_allowed(hdd_context_t* pHddCtx); |
c_hpothu | a3d45d5 | 2015-01-05 14:11:17 +0530 | [diff] [blame] | 1755 | tSirAbortScanStatus hdd_abort_mac_scan(hdd_context_t* pHddCtx, |
| 1756 | tANI_U8 sessionId, |
| 1757 | eCsrAbortReason reason); |
Padma, Santhosh Kumar | 9cd3833 | 2015-11-17 12:18:10 +0530 | [diff] [blame] | 1758 | void hdd_processSpoofMacAddrRequest(struct work_struct *work); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1759 | void hdd_cleanup_actionframe( hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter ); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1760 | |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 1761 | void crda_regulatory_entry_default(v_U8_t *countryCode, int domain_id); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 1762 | void wlan_hdd_set_concurrency_mode(hdd_context_t *pHddCtx, |
| 1763 | tVOS_CON_MODE mode); |
| 1764 | void wlan_hdd_clear_concurrency_mode(hdd_context_t *pHddCtx, |
| 1765 | tVOS_CON_MODE mode); |
| 1766 | void wlan_hdd_incr_active_session(hdd_context_t *pHddCtx, |
| 1767 | tVOS_CON_MODE mode); |
| 1768 | void wlan_hdd_decr_active_session(hdd_context_t *pHddCtx, |
| 1769 | tVOS_CON_MODE mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1770 | void wlan_hdd_reset_prob_rspies(hdd_adapter_t* pHostapdAdapter); |
Sushant Kaushik | 83392fa | 2015-05-05 17:44:40 +0530 | [diff] [blame] | 1771 | void hdd_prevent_suspend(uint32_t reason); |
| 1772 | void hdd_allow_suspend(uint32_t reason); |
| 1773 | void hdd_prevent_suspend_timeout(v_U32_t timeout, uint32_t reason); |
Madan Mohan Koyyalamudi | b5da533 | 2012-10-15 17:23:21 -0700 | [diff] [blame] | 1774 | bool hdd_is_ssr_required(void); |
| 1775 | void hdd_set_ssr_required(e_hdd_ssr_required value); |
Hema Aparna Medicharla | 6b4d4f3 | 2015-06-23 04:09:12 +0530 | [diff] [blame] | 1776 | void hdd_set_pre_close(hdd_context_t *pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1777 | |
| 1778 | VOS_STATUS hdd_enable_bmps_imps(hdd_context_t *pHddCtx); |
| 1779 | VOS_STATUS hdd_disable_bmps_imps(hdd_context_t *pHddCtx, tANI_U8 session_type); |
| 1780 | |
Madan Mohan Koyyalamudi | 7127826 | 2013-04-12 22:00:48 +0530 | [diff] [blame] | 1781 | void wlan_hdd_cfg80211_update_reg_info(struct wiphy *wiphy); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1782 | VOS_STATUS wlan_hdd_restart_driver(hdd_context_t *pHddCtx); |
Madan Mohan Koyyalamudi | 8612ec9 | 2012-09-28 15:53:07 -0700 | [diff] [blame] | 1783 | void hdd_exchange_version_and_caps(hdd_context_t *pHddCtx); |
Tushnim Bhattacharyya | 3a37def | 2013-02-24 11:11:15 -0800 | [diff] [blame] | 1784 | void hdd_set_pwrparams(hdd_context_t *pHddCtx); |
| 1785 | void hdd_reset_pwrparams(hdd_context_t *pHddCtx); |
Gopichand Nakkala | f502e2b | 2013-05-24 18:34:25 +0530 | [diff] [blame] | 1786 | int wlan_hdd_validate_context(hdd_context_t *pHddCtx); |
Srinivas Girigowda | 0c69aee | 2013-10-09 17:21:01 -0700 | [diff] [blame] | 1787 | v_BOOL_t hdd_is_valid_mac_address(const tANI_U8* pMacAddr); |
Sudhir Sattayappa Kohalli | b1d8c3a | 2013-06-18 14:47:20 -0700 | [diff] [blame] | 1788 | VOS_STATUS hdd_issta_p2p_clientconnected(hdd_context_t *pHddCtx); |
Agarwal Ashish | 57e8437 | 2014-12-05 18:26:53 +0530 | [diff] [blame] | 1789 | VOS_STATUS hdd_is_any_session_connected(hdd_context_t *pHddCtx); |
Vinay Krishna Eranna | 4d055d4 | 2013-12-17 17:02:01 +0530 | [diff] [blame] | 1790 | void hdd_ipv4_notifier_work_queue(struct work_struct *work); |
Sreelakshmi Konamki | 20ebed9 | 2016-10-27 12:13:30 +0530 | [diff] [blame] | 1791 | v_BOOL_t hdd_isConnectionInProgress(hdd_context_t *pHddCtx, v_U8_t *session_id, |
| 1792 | scan_reject_states *reason); |
Katya Nigam | 1fd2440 | 2015-02-16 14:52:19 +0530 | [diff] [blame] | 1793 | void hdd_set_ibss_ops(hdd_adapter_t *pAdapter); |
Gopichand Nakkala | 227c7f3 | 2013-06-26 22:44:57 +0530 | [diff] [blame] | 1794 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 1795 | int wlan_hdd_setIPv6Filter(hdd_context_t *pHddCtx, tANI_U8 filterType, tANI_U8 sessionId); |
| 1796 | #endif |
Vinay Krishna Eranna | d5b2be2 | 2013-12-01 17:00:15 +0530 | [diff] [blame] | 1797 | |
| 1798 | #ifdef WLAN_NS_OFFLOAD |
| 1799 | void hdd_ipv6_notifier_work_queue(struct work_struct *work); |
| 1800 | #endif |
| 1801 | |
Abhishek Singh | 00b7197 | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 1802 | #ifdef WLAN_FEATURE_RMC |
| 1803 | v_MACADDR_t* hdd_wlan_get_ibss_mac_addr_from_staid(hdd_adapter_t *pAdapter, v_U8_t staIdx); |
| 1804 | #endif /* WLAN_FEATURE_RMC */ |
| 1805 | |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 1806 | #ifdef CONFIG_ENABLE_LINUX_REG |
| 1807 | void hdd_checkandupdate_phymode( hdd_context_t *pHddCtx); |
| 1808 | #endif |
Kiet Lam | f040f47 | 2013-11-20 21:15:23 +0530 | [diff] [blame] | 1809 | int hdd_wmmps_helper(hdd_adapter_t *pAdapter, tANI_U8 *ptr); |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 1810 | |
Bhargav Shah | d071591 | 2015-10-01 18:17:37 +0530 | [diff] [blame] | 1811 | /* |
| 1812 | * start/stop bandwidth compute timer, Based on which tcp delack |
| 1813 | * value will be configured |
| 1814 | */ |
| 1815 | void hdd_manage_delack_timer(hdd_context_t *pHddCtx); |
| 1816 | |
| 1817 | void hdd_update_prev_rx_packet_count(hdd_context_t *pHddCtx); |
| 1818 | void hdd_start_delack_timer(hdd_context_t *pHddCtx); |
| 1819 | void hdd_set_default_stop_delack_timer(hdd_context_t *pHddCtx); |
| 1820 | v_U8_t hdd_get_total_sessions(hdd_context_t *pHddCtx); |
| 1821 | void hdd_set_delack_value(hdd_context_t *pHddCtx, v_U32_t next_rx_level); |
| 1822 | |
| 1823 | /* |
| 1824 | * Calculate the packet channel bandwidth and send notification to cnss demon |
| 1825 | */ |
| 1826 | void hdd_request_tcp_delack(hdd_context_t *pHddCtx, |
| 1827 | uint64_t rx_packets); |
| 1828 | void hdd_tcp_delack_compute_function(void *priv); |
| 1829 | |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 1830 | #ifdef FEATURE_WLAN_BATCH_SCAN |
| 1831 | /**--------------------------------------------------------------------------- |
| 1832 | |
| 1833 | \brief hdd_handle_batch_scan_ioctl () - This function handles WLS_BATCHING |
| 1834 | IOCTLs from user space. Following BATCH SCAN DEV IOCTs are handled: |
| 1835 | WLS_BATCHING VERSION |
| 1836 | WLS_BATCHING SET |
| 1837 | WLS_BATCHING GET |
| 1838 | WLS_BATCHING STOP |
| 1839 | |
| 1840 | \param - pAdapter Pointer to HDD adapter |
| 1841 | \param - pPrivdata Pointer to priv_data |
| 1842 | \param - command Pointer to command |
| 1843 | |
| 1844 | \return - 0 for success -EFAULT for failure |
| 1845 | |
| 1846 | --------------------------------------------------------------------------*/ |
| 1847 | |
| 1848 | int hdd_handle_batch_scan_ioctl |
| 1849 | ( |
| 1850 | hdd_adapter_t *pAdapter, |
| 1851 | hdd_priv_data_t *pPrivdata, |
| 1852 | tANI_U8 *command |
| 1853 | ); |
Kiet Lam | 3494745 | 2014-01-21 23:23:40 -0800 | [diff] [blame] | 1854 | |
| 1855 | /**--------------------------------------------------------------------------- |
| 1856 | |
| 1857 | \brief hdd_deinit_batch_scan () - This function cleans up batch scan data |
| 1858 | structures |
| 1859 | |
| 1860 | \param - pAdapter Pointer to HDD adapter |
| 1861 | |
| 1862 | \return - None |
| 1863 | |
| 1864 | --------------------------------------------------------------------------*/ |
| 1865 | |
| 1866 | void hdd_deinit_batch_scan(hdd_adapter_t *pAdapter); |
| 1867 | |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 1868 | #endif /*End of FEATURE_WLAN_BATCH_SCAN*/ |
Neelansh Mittal | edafed2 | 2014-09-04 18:54:39 +0530 | [diff] [blame] | 1869 | void wlan_hdd_send_svc_nlink_msg(int type, void *data, int len); |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 1870 | |
Vinay Krishna Eranna | facf5e2 | 2014-02-24 13:16:25 +0530 | [diff] [blame] | 1871 | boolean hdd_is_5g_supported(hdd_context_t * pHddCtx); |
| 1872 | |
Mahesh A Saptasagar | 2395ee6 | 2014-05-21 19:12:21 +0530 | [diff] [blame] | 1873 | int wlan_hdd_scan_abort(hdd_adapter_t *pAdapter); |
| 1874 | |
Mihir Shete | 0420645 | 2014-11-20 17:50:58 +0530 | [diff] [blame] | 1875 | #ifdef CONFIG_ENABLE_LINUX_REG |
Agarwal Ashish | 6db9d53 | 2014-09-30 18:19:10 +0530 | [diff] [blame] | 1876 | VOS_STATUS wlan_hdd_init_channels_for_cc(hdd_context_t *pHddCtx, driver_load_type init ); |
Mihir Shete | 0420645 | 2014-11-20 17:50:58 +0530 | [diff] [blame] | 1877 | #endif |
c_hpothu | 225aa7c | 2014-10-22 17:45:13 +0530 | [diff] [blame] | 1878 | |
| 1879 | VOS_STATUS wlan_hdd_cancel_remain_on_channel(hdd_context_t *pHddCtx); |
Mihir Shete | 0be2877 | 2015-02-17 18:42:14 +0530 | [diff] [blame] | 1880 | hdd_remain_on_chan_ctx_t *hdd_get_remain_on_channel_ctx(hdd_context_t *pHddCtx); |
c_hpothu | 225aa7c | 2014-10-22 17:45:13 +0530 | [diff] [blame] | 1881 | |
Padma, Santhosh Kumar | 778d838 | 2015-03-04 17:41:22 +0530 | [diff] [blame] | 1882 | VOS_STATUS wlan_hdd_handle_dfs_chan_scan(hdd_context_t *pHddCtx, |
| 1883 | tANI_U8 dfsScanMode); |
| 1884 | |
Mihir Shete | e2ae82a | 2015-03-16 14:08:49 +0530 | [diff] [blame] | 1885 | v_U8_t hdd_is_fw_logging_enabled(void); |
Mihir Shete | be94ebb | 2015-05-26 12:07:14 +0530 | [diff] [blame] | 1886 | v_U8_t hdd_is_fw_ev_logging_enabled(void); |
Nirav Shah | 7e3c813 | 2015-06-22 23:51:42 +0530 | [diff] [blame] | 1887 | |
| 1888 | #define HDD_STA_ID_HASH_MULTIPLIER 2 |
| 1889 | |
| 1890 | struct hdd_align_mac_addr_t { |
| 1891 | uint16 bytes_ab; |
| 1892 | uint16 bytes_cd; |
| 1893 | uint16 bytes_ef; |
| 1894 | }; |
| 1895 | |
| 1896 | typedef struct hdd_staid_hash_node |
| 1897 | { |
| 1898 | hdd_list_node_t node; |
| 1899 | v_U8_t sta_id; |
| 1900 | v_MACADDR_t mac_addr; |
| 1901 | }hdd_staid_hash_node_t; |
| 1902 | |
| 1903 | /* sta_id hash related APIs */ |
| 1904 | VOS_STATUS hdd_sta_id_hash_attach(hdd_adapter_t *pAdapter); |
| 1905 | VOS_STATUS hdd_sta_id_hash_detach(hdd_adapter_t *pAdapter); |
| 1906 | int hdd_sta_id_hash_calculate_index(hdd_adapter_t *pAdapter, |
| 1907 | v_MACADDR_t *mac_addr_in); |
| 1908 | VOS_STATUS hdd_sta_id_hash_add_entry(hdd_adapter_t *pAdapter, |
| 1909 | v_U8_t sta_id, v_MACADDR_t *mac_addr); |
| 1910 | VOS_STATUS hdd_sta_id_hash_remove_entry(hdd_adapter_t *pAdapter, |
| 1911 | v_U8_t sta_id, v_MACADDR_t *mac_addr); |
| 1912 | int hdd_sta_id_find_from_mac_addr(hdd_adapter_t *pAdapter, |
| 1913 | v_MACADDR_t *mac_addr_in); |
Hanumantha Reddy Pothula | b7dd997 | 2015-07-01 12:24:57 +0530 | [diff] [blame] | 1914 | void hdd_init_frame_logging(hdd_context_t *pHddCtx); |
mukul sharma | 4bd8d2e | 2015-08-13 20:33:25 +0530 | [diff] [blame] | 1915 | |
Mahesh A Saptasagar | beca12c | 2015-09-07 16:21:06 +0530 | [diff] [blame] | 1916 | int hdd_enable_disable_ca_event(hdd_context_t *pHddCtx, |
| 1917 | tANI_U8* command, tANI_U8 cmd_len); |
Abhishek Singh | 7d624e1 | 2015-11-30 14:29:27 +0530 | [diff] [blame] | 1918 | void hdd_indicate_mgmt_frame(tSirSmeMgmtFrameInd *frame_ind); |
| 1919 | |
mukul sharma | 4bd8d2e | 2015-08-13 20:33:25 +0530 | [diff] [blame] | 1920 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 1921 | /** |
| 1922 | * hdd_init_ll_stats_ctx() - initialize link layer stats context |
| 1923 | * @hdd_ctx: Pointer to hdd context |
| 1924 | * |
| 1925 | * Return: none |
| 1926 | */ |
| 1927 | static inline void hdd_init_ll_stats_ctx(hdd_context_t *hdd_ctx) |
| 1928 | { |
| 1929 | init_completion(&hdd_ctx->ll_stats_context.response_event); |
| 1930 | hdd_ctx->ll_stats_context.request_bitmap = 0; |
| 1931 | |
| 1932 | return; |
| 1933 | } |
| 1934 | #else |
| 1935 | static inline void hdd_init_ll_stat_ctx(void) |
| 1936 | { |
| 1937 | return; |
| 1938 | } |
| 1939 | #endif /* WLAN_FEATURE_LINK_LAYER_STATS */ |
Mahesh A Saptasagar | 67ab922 | 2015-10-21 15:38:41 +0530 | [diff] [blame] | 1940 | void hdd_initialize_adapter_common(hdd_adapter_t *pAdapter); |
Agrawal Ashish | 33ec71e | 2015-11-26 20:20:58 +0530 | [diff] [blame] | 1941 | void hdd_wlan_free_wiphy_channels(struct wiphy *wiphy); |
Masti, Narayanraddi | 2637846 | 2016-01-05 18:20:28 +0530 | [diff] [blame] | 1942 | void wlan_hdd_init_deinit_defer_scan_context(scan_context_t *scan_ctx); |
| 1943 | int wlan_hdd_copy_defer_scan_context(hdd_context_t *pHddCtx, |
| 1944 | struct wiphy *wiphy, |
| 1945 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)) |
| 1946 | struct net_device *dev, |
| 1947 | #endif |
| 1948 | struct cfg80211_scan_request *request); |
| 1949 | void wlan_hdd_schedule_defer_scan(struct work_struct *work); |
| 1950 | void wlan_hdd_defer_scan_init_work(hdd_context_t *pHddCtx, |
| 1951 | struct wiphy *wiphy, |
| 1952 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)) |
| 1953 | struct net_device *dev, |
| 1954 | #endif |
| 1955 | struct cfg80211_scan_request *request, |
| 1956 | unsigned long delay); |
Selvaraj, Sridhar | 8ecb419 | 2016-06-23 17:50:49 +0530 | [diff] [blame] | 1957 | int hdd_reassoc(hdd_adapter_t *pAdapter, const tANI_U8 *bssid, |
| 1958 | const tANI_U8 channel, const handoff_src src); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1959 | #endif // end #if !defined( WLAN_HDD_MAIN_H ) |