drivers/net/wireless/rockchip_wlan/rtl8723cs/os_dep/linux/rtw_cfgvendor.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2014 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  *
  19  ******************************************************************************/
  20
  21 #ifndef _RTW_CFGVENDOR_H_
  22 #define _RTW_CFGVENDOR_H_
  23
  24 #define OUI_BRCM    0x001018
  25 #define OUI_GOOGLE  0x001A11
  26 #define BRCM_VENDOR_SUBCMD_PRIV_STR     1
  27 #define ATTRIBUTE_U32_LEN                  (NLA_HDRLEN  + 4)
  28 #define VENDOR_ID_OVERHEAD                 ATTRIBUTE_U32_LEN
  29 #define VENDOR_SUBCMD_OVERHEAD             ATTRIBUTE_U32_LEN
  30 #define VENDOR_DATA_OVERHEAD               (NLA_HDRLEN)
  31
  32 #define SCAN_RESULTS_COMPLETE_FLAG_LEN       ATTRIBUTE_U32_LEN
  33 #define SCAN_INDEX_HDR_LEN                   (NLA_HDRLEN)
  34 #define SCAN_ID_HDR_LEN                      ATTRIBUTE_U32_LEN
  35 #define SCAN_FLAGS_HDR_LEN                   ATTRIBUTE_U32_LEN
  36 #define GSCAN_NUM_RESULTS_HDR_LEN            ATTRIBUTE_U32_LEN
  37 #define GSCAN_RESULTS_HDR_LEN                (NLA_HDRLEN)
  38 #define GSCAN_BATCH_RESULT_HDR_LEN  (SCAN_INDEX_HDR_LEN + SCAN_ID_HDR_LEN + \
  39                                      SCAN_FLAGS_HDR_LEN + \
  40                                      GSCAN_NUM_RESULTS_HDR_LEN + \
  41                                      GSCAN_RESULTS_HDR_LEN)
  42
  43 #define VENDOR_REPLY_OVERHEAD       (VENDOR_ID_OVERHEAD + \
  44                                      VENDOR_SUBCMD_OVERHEAD + \
  45                                      VENDOR_DATA_OVERHEAD)
  46 typedef enum {
  47         /* don't use 0 as a valid subcommand */
  48         VENDOR_NL80211_SUBCMD_UNSPECIFIED,
  49
  50         /* define all vendor startup commands between 0x0 and 0x0FFF */
  51         VENDOR_NL80211_SUBCMD_RANGE_START = 0x0001,
  52         VENDOR_NL80211_SUBCMD_RANGE_END   = 0x0FFF,
  53
  54         /* define all GScan related commands between 0x1000 and 0x10FF */
  55         ANDROID_NL80211_SUBCMD_GSCAN_RANGE_START = 0x1000,
  56         ANDROID_NL80211_SUBCMD_GSCAN_RANGE_END   = 0x10FF,
  57
  58         /* define all NearbyDiscovery related commands between 0x1100 and 0x11FF */
  59         ANDROID_NL80211_SUBCMD_NBD_RANGE_START = 0x1100,
  60         ANDROID_NL80211_SUBCMD_NBD_RANGE_END   = 0x11FF,
  61
  62         /* define all RTT related commands between 0x1100 and 0x11FF */
  63         ANDROID_NL80211_SUBCMD_RTT_RANGE_START = 0x1100,
  64         ANDROID_NL80211_SUBCMD_RTT_RANGE_END   = 0x11FF,
  65
  66         ANDROID_NL80211_SUBCMD_LSTATS_RANGE_START = 0x1200,
  67         ANDROID_NL80211_SUBCMD_LSTATS_RANGE_END   = 0x12FF,
  68
  69         ANDROID_NL80211_SUBCMD_TDLS_RANGE_START = 0x1300,
  70         ANDROID_NL80211_SUBCMD_TDLS_RANGE_END   = 0x13FF,
  71         /* This is reserved for future usage */
  72
  73 } ANDROID_VENDOR_SUB_COMMAND;
  74
  75 enum wl_vendor_subcmd {
  76         BRCM_VENDOR_SCMD_UNSPEC,
  77         BRCM_VENDOR_SCMD_PRIV_STR,
  78         GSCAN_SUBCMD_GET_CAPABILITIES = ANDROID_NL80211_SUBCMD_GSCAN_RANGE_START,
  79         GSCAN_SUBCMD_SET_CONFIG,
  80         GSCAN_SUBCMD_SET_SCAN_CONFIG,
  81         GSCAN_SUBCMD_ENABLE_GSCAN,
  82         GSCAN_SUBCMD_GET_SCAN_RESULTS,
  83         GSCAN_SUBCMD_SCAN_RESULTS,
  84         GSCAN_SUBCMD_SET_HOTLIST,
  85         GSCAN_SUBCMD_SET_SIGNIFICANT_CHANGE_CONFIG,
  86         GSCAN_SUBCMD_ENABLE_FULL_SCAN_RESULTS,
  87         GSCAN_SUBCMD_GET_CHANNEL_LIST,
  88         ANDR_WIFI_SUBCMD_GET_FEATURE_SET,
  89         ANDR_WIFI_SUBCMD_GET_FEATURE_SET_MATRIX,
  90         RTT_SUBCMD_SET_CONFIG = ANDROID_NL80211_SUBCMD_RTT_RANGE_START,
  91         RTT_SUBCMD_CANCEL_CONFIG,
  92         RTT_SUBCMD_GETCAPABILITY,
  93         /* Add more sub commands here */
  94         VENDOR_SUBCMD_MAX
  95 };
  96
  97 enum gscan_attributes {
  98         GSCAN_ATTRIBUTE_NUM_BUCKETS = 10,
  99         GSCAN_ATTRIBUTE_BASE_PERIOD,
 100         GSCAN_ATTRIBUTE_BUCKETS_BAND,
 101         GSCAN_ATTRIBUTE_BUCKET_ID,
 102         GSCAN_ATTRIBUTE_BUCKET_PERIOD,
 103         GSCAN_ATTRIBUTE_BUCKET_NUM_CHANNELS,
 104         GSCAN_ATTRIBUTE_BUCKET_CHANNELS,
 105         GSCAN_ATTRIBUTE_NUM_AP_PER_SCAN,
 106         GSCAN_ATTRIBUTE_REPORT_THRESHOLD,
 107         GSCAN_ATTRIBUTE_NUM_SCANS_TO_CACHE,
 108         GSCAN_ATTRIBUTE_BAND = GSCAN_ATTRIBUTE_BUCKETS_BAND,
 109
 110         GSCAN_ATTRIBUTE_ENABLE_FEATURE = 20,
 111         GSCAN_ATTRIBUTE_SCAN_RESULTS_COMPLETE,
 112         GSCAN_ATTRIBUTE_FLUSH_FEATURE,
 113         GSCAN_ATTRIBUTE_ENABLE_FULL_SCAN_RESULTS,
 114         GSCAN_ATTRIBUTE_REPORT_EVENTS,
 115         /* remaining reserved for additional attributes */
 116         GSCAN_ATTRIBUTE_NUM_OF_RESULTS = 30,
 117         GSCAN_ATTRIBUTE_FLUSH_RESULTS,
 118         GSCAN_ATTRIBUTE_SCAN_RESULTS,                       /* flat array of wifi_scan_result */
 119         GSCAN_ATTRIBUTE_SCAN_ID,                            /* indicates scan number */
 120         GSCAN_ATTRIBUTE_SCAN_FLAGS,                         /* indicates if scan was aborted */
 121         GSCAN_ATTRIBUTE_AP_FLAGS,                           /* flags on significant change event */
 122         GSCAN_ATTRIBUTE_NUM_CHANNELS,
 123         GSCAN_ATTRIBUTE_CHANNEL_LIST,
 124
 125         /* remaining reserved for additional attributes */
 126
 127         GSCAN_ATTRIBUTE_SSID = 40,
 128         GSCAN_ATTRIBUTE_BSSID,
 129         GSCAN_ATTRIBUTE_CHANNEL,
 130         GSCAN_ATTRIBUTE_RSSI,
 131         GSCAN_ATTRIBUTE_TIMESTAMP,
 132         GSCAN_ATTRIBUTE_RTT,
 133         GSCAN_ATTRIBUTE_RTTSD,
 134
 135         /* remaining reserved for additional attributes */
 136
 137         GSCAN_ATTRIBUTE_HOTLIST_BSSIDS = 50,
 138         GSCAN_ATTRIBUTE_RSSI_LOW,
 139         GSCAN_ATTRIBUTE_RSSI_HIGH,
 140         GSCAN_ATTRIBUTE_HOSTLIST_BSSID_ELEM,
 141         GSCAN_ATTRIBUTE_HOTLIST_FLUSH,
 142
 143         /* remaining reserved for additional attributes */
 144         GSCAN_ATTRIBUTE_RSSI_SAMPLE_SIZE = 60,
 145         GSCAN_ATTRIBUTE_LOST_AP_SAMPLE_SIZE,
 146         GSCAN_ATTRIBUTE_MIN_BREACHING,
 147         GSCAN_ATTRIBUTE_SIGNIFICANT_CHANGE_BSSIDS,
 148         GSCAN_ATTRIBUTE_SIGNIFICANT_CHANGE_FLUSH,
 149         GSCAN_ATTRIBUTE_MAX
 150 };
 151
 152 enum gscan_bucket_attributes {
 153         GSCAN_ATTRIBUTE_CH_BUCKET_1,
 154         GSCAN_ATTRIBUTE_CH_BUCKET_2,
 155         GSCAN_ATTRIBUTE_CH_BUCKET_3,
 156         GSCAN_ATTRIBUTE_CH_BUCKET_4,
 157         GSCAN_ATTRIBUTE_CH_BUCKET_5,
 158         GSCAN_ATTRIBUTE_CH_BUCKET_6,
 159         GSCAN_ATTRIBUTE_CH_BUCKET_7
 160 };
 161
 162 enum gscan_ch_attributes {
 163         GSCAN_ATTRIBUTE_CH_ID_1,
 164         GSCAN_ATTRIBUTE_CH_ID_2,
 165         GSCAN_ATTRIBUTE_CH_ID_3,
 166         GSCAN_ATTRIBUTE_CH_ID_4,
 167         GSCAN_ATTRIBUTE_CH_ID_5,
 168         GSCAN_ATTRIBUTE_CH_ID_6,
 169         GSCAN_ATTRIBUTE_CH_ID_7
 170 };
 171
 172 enum rtt_attributes {
 173         RTT_ATTRIBUTE_TARGET_CNT,
 174         RTT_ATTRIBUTE_TARGET_INFO,
 175         RTT_ATTRIBUTE_TARGET_MAC,
 176         RTT_ATTRIBUTE_TARGET_TYPE,
 177         RTT_ATTRIBUTE_TARGET_PEER,
 178         RTT_ATTRIBUTE_TARGET_CHAN,
 179         RTT_ATTRIBUTE_TARGET_MODE,
 180         RTT_ATTRIBUTE_TARGET_INTERVAL,
 181         RTT_ATTRIBUTE_TARGET_NUM_MEASUREMENT,
 182         RTT_ATTRIBUTE_TARGET_NUM_PKT,
 183         RTT_ATTRIBUTE_TARGET_NUM_RETRY
 184 };
 185
 186 typedef enum wl_vendor_event {
 187         BRCM_VENDOR_EVENT_UNSPEC,
 188         BRCM_VENDOR_EVENT_PRIV_STR,
 189         GOOGLE_GSCAN_SIGNIFICANT_EVENT,
 190         GOOGLE_GSCAN_GEOFENCE_FOUND_EVENT,
 191         GOOGLE_GSCAN_BATCH_SCAN_EVENT,
 192         GOOGLE_SCAN_FULL_RESULTS_EVENT,
 193         GOOGLE_RTT_COMPLETE_EVENT,
 194         GOOGLE_SCAN_COMPLETE_EVENT,
 195         GOOGLE_GSCAN_GEOFENCE_LOST_EVENT
 196 } wl_vendor_event_t;
 197
 198 enum andr_wifi_feature_set_attr {
 199         ANDR_WIFI_ATTRIBUTE_NUM_FEATURE_SET,
 200         ANDR_WIFI_ATTRIBUTE_FEATURE_SET
 201 };
 202
 203 typedef enum wl_vendor_gscan_attribute {
 204         ATTR_START_GSCAN,
 205         ATTR_STOP_GSCAN,
 206         ATTR_SET_SCAN_BATCH_CFG_ID, /* set batch scan params */
 207         ATTR_SET_SCAN_GEOFENCE_CFG_ID, /* set list of bssids to track */
 208         ATTR_SET_SCAN_SIGNIFICANT_CFG_ID, /* set list of bssids, rssi threshold etc.. */
 209         ATTR_SET_SCAN_CFG_ID, /* set common scan config params here */
 210         ATTR_GET_GSCAN_CAPABILITIES_ID,
 211         /* Add more sub commands here */
 212         ATTR_GSCAN_MAX
 213 } wl_vendor_gscan_attribute_t;
 214
 215 typedef enum gscan_batch_attribute {
 216         ATTR_GSCAN_BATCH_BESTN,
 217         ATTR_GSCAN_BATCH_MSCAN,
 218         ATTR_GSCAN_BATCH_BUFFER_THRESHOLD
 219 } gscan_batch_attribute_t;
 220
 221 typedef enum gscan_geofence_attribute {
 222         ATTR_GSCAN_NUM_HOTLIST_BSSID,
 223         ATTR_GSCAN_HOTLIST_BSSID
 224 } gscan_geofence_attribute_t;
 225
 226 typedef enum gscan_complete_event {
 227         WIFI_SCAN_BUFFER_FULL,
 228         WIFI_SCAN_COMPLETE
 229 } gscan_complete_event_t;
 230
 231 /* Capture the BRCM_VENDOR_SUBCMD_PRIV_STRINGS* here */
 232 #define BRCM_VENDOR_SCMD_CAPA   "cap"
 233
 234 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT)
 235 extern int rtw_cfgvendor_attach(struct wiphy *wiphy);
 236 extern int rtw_cfgvendor_detach(struct wiphy *wiphy);
 237 extern int rtw_cfgvendor_send_async_event(struct wiphy *wiphy,
 238         struct net_device *dev, int event_id, const void  *data, int len);
 239 #if defined(GSCAN_SUPPORT) && 0
 240 extern int wl_cfgvendor_send_hotlist_event(struct wiphy *wiphy,
 241         struct net_device *dev, void  *data, int len, wl_vendor_event_t event);
 242 #endif
 243 #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT) */
 244
 245 #endif /* _RTW_CFGVENDOR_H_ */