1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef __VENDOR_DEFINITIONS_H__
18 #define __VENDOR_DEFINITIONS_H__
19 
20 /*Internal to Android HAL component */
21 enum vendor_subcmds {
22     /* subcommands for link layer statistics start here */
23     QCA_NL80211_VENDOR_SUBCMD_LL_STATS_SET = 14,
24     QCA_NL80211_VENDOR_SUBCMD_LL_STATS_GET = 15,
25     QCA_NL80211_VENDOR_SUBCMD_LL_STATS_CLR = 16,
26     QCA_NL80211_VENDOR_SUBCMD_LL_STATS_RADIO_RESULTS = 17,
27     QCA_NL80211_VENDOR_SUBCMD_LL_STATS_IFACE_RESULTS = 18,
28     QCA_NL80211_VENDOR_SUBCMD_LL_STATS_PEERS_RESULTS = 19,
29     /* subcommands for gscan start here */
30     QCA_NL80211_VENDOR_SUBCMD_GSCAN_START = 20,
31     QCA_NL80211_VENDOR_SUBCMD_GSCAN_STOP = 21,
32     QCA_NL80211_VENDOR_SUBCMD_GSCAN_GET_VALID_CHANNELS = 22,
33     QCA_NL80211_VENDOR_SUBCMD_GSCAN_GET_CAPABILITIES = 23,
34     QCA_NL80211_VENDOR_SUBCMD_GSCAN_GET_CACHED_RESULTS = 24,
35     /* Used when report_threshold is reached in scan cache. */
36     QCA_NL80211_VENDOR_SUBCMD_GSCAN_SCAN_RESULTS_AVAILABLE = 25,
37     /* Used to report scan results when each probe rsp. is received,
38      * if report_events enabled in wifi_scan_cmd_params.
39      */
40     QCA_NL80211_VENDOR_SUBCMD_GSCAN_FULL_SCAN_RESULT = 26,
41     /* Indicates progress of scanning state-machine. */
42     QCA_NL80211_VENDOR_SUBCMD_GSCAN_SCAN_EVENT = 27,
43     /* Indicates BSSID Hotlist. */
44     QCA_NL80211_VENDOR_SUBCMD_GSCAN_HOTLIST_AP_FOUND = 28,
45     QCA_NL80211_VENDOR_SUBCMD_GSCAN_SET_BSSID_HOTLIST = 29,
46     QCA_NL80211_VENDOR_SUBCMD_GSCAN_RESET_BSSID_HOTLIST = 30,
47     QCA_NL80211_VENDOR_SUBCMD_GSCAN_SIGNIFICANT_CHANGE = 31,
48     QCA_NL80211_VENDOR_SUBCMD_GSCAN_SET_SIGNIFICANT_CHANGE = 32,
49     QCA_NL80211_VENDOR_SUBCMD_GSCAN_RESET_SIGNIFICANT_CHANGE = 33,
50 };
51 
52 enum qca_wlan_vendor_attr_ll_stats_set
53 {
54     QCA_WLAN_VENDOR_ATTR_LL_STATS_SET_INVALID = 0,
55     /* Unsigned 32-bit value */
56     QCA_WLAN_VENDOR_ATTR_LL_STATS_SET_CONFIG_MPDU_SIZE_THRESHOLD = 1,
57     QCA_WLAN_VENDOR_ATTR_LL_STATS_SET_CONFIG_AGGRESSIVE_STATS_GATHERING,
58     /* keep last */
59     QCA_WLAN_VENDOR_ATTR_LL_STATS_SET_AFTER_LAST,
60     QCA_WLAN_VENDOR_ATTR_LL_STATS_SET_MAX =
61         QCA_WLAN_VENDOR_ATTR_LL_STATS_SET_AFTER_LAST - 1,
62 };
63 
64 enum qca_wlan_vendor_attr_ll_stats_clr
65 {
66     QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_INVALID = 0,
67     /* Unsigned 32bit bitmap  for clearing statistics
68      * All radio statistics                     0x00000001
69      * cca_busy_time (within radio statistics)  0x00000002
70      * All channel stats (within radio statistics) 0x00000004
71      * All scan statistics (within radio statistics) 0x00000008
72      * All interface statistics                     0x00000010
73      * All tx rate statistics (within interface statistics) 0x00000020
74      * All ac statistics (with in interface statistics) 0x00000040
75      * All contention (min, max, avg) statistics (within ac statisctics)
76      * 0x00000080.
77      */
78     QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_CONFIG_REQ_MASK,
79     /* Unsigned 8bit value : Request to stop statistics collection */
80     QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_CONFIG_STOP_REQ,
81 
82     /* Unsigned 32bit bitmap : Response from the driver
83      * for the cleared statistics
84      */
85     QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_CONFIG_RSP_MASK,
86     /* Unsigned 8bit value: Response from driver/firmware
87      * for the stop request
88      */
89     QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_CONFIG_STOP_RSP,
90     /* keep last */
91     QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_AFTER_LAST,
92     QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_MAX =
93         QCA_WLAN_VENDOR_ATTR_LL_STATS_CLR_AFTER_LAST - 1,
94 };
95 
96 enum qca_wlan_vendor_attr_ll_stats_get
97 {
98     QCA_WLAN_VENDOR_ATTR_LL_STATS_GET_INVALID = 0,
99     /* Unsigned 32bit value provided by the caller issuing the GET stats
100      * command. When reporting the stats results, the driver uses the same
101      * value to indicate which GET request the results correspond to.
102      */
103     QCA_WLAN_VENDOR_ATTR_LL_STATS_GET_CONFIG_REQ_ID,
104     /* Unsigned 32bit value - bit mask to identify what statistics are
105      * requested for retrieval.
106      * Radio Statistics 0x00000001
107      * Interface Statistics 0x00000020
108      * All Peer Statistics 0x00000040
109      * Peer Statistics     0x00000080
110      */
111     QCA_WLAN_VENDOR_ATTR_LL_STATS_GET_CONFIG_REQ_MASK,
112     /* keep last */
113     QCA_WLAN_VENDOR_ATTR_LL_STATS_GET_AFTER_LAST,
114     QCA_WLAN_VENDOR_ATTR_LL_STATS_GET_MAX =
115         QCA_WLAN_VENDOR_ATTR_LL_STATS_GET_AFTER_LAST - 1,
116 };
117 
118 enum qca_wlan_vendor_attr_ll_stats_results
119 {
120     QCA_WLAN_VENDOR_ATTR_LL_STATS_INVALID = 0,
121     /* Unsigned 32bit value. Used by the driver; must match the request id
122      * provided with the QCA_NL80211_VENDOR_SUBCMD_LL_STATS_GET command.
123      */
124     QCA_WLAN_VENDOR_ATTR_LL_STATS_RESULTS_REQ_ID,
125 
126     /* Unsigned 32bit value */
127     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_BEACON_RX,
128     /* Unsigned 32bit value */
129     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_MGMT_RX,
130     /* Unsigned 32bit value */
131     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_MGMT_ACTION_RX,
132     /* Unsigned 32bit value */
133     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_MGMT_ACTION_TX,
134     /* Unsigned 32bit value */
135     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_RSSI_MGMT,
136     /* Unsigned 32bit value */
137     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_RSSI_DATA,
138     /* Unsigned 32bit value */
139     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_RSSI_ACK,
140 
141     /* Attributes of type QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_* are
142      * nested within the interface stats.
143      */
144 
145     /* Interface mode, e.g., STA, SOFTAP, IBSS, etc.
146      * Type = enum wifi_interface_mode.
147      */
148     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_MODE,
149     /* Interface MAC address. An array of 6 Unsigned int8 */
150     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_MAC_ADDR,
151     /* Type = enum wifi_connection_state, e.g., DISCONNECTED,
152      * AUTHENTICATING, etc. valid for STA, CLI only.
153      */
154     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_STATE,
155     /* Type = enum wifi_roam_state. Roaming state, e.g., IDLE or ACTIVE
156      */
157     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_ROAMING,
158     /* Unsigned 32bit value. WIFI_CAPABILITY_XXX */
159     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_CAPABILITIES,
160     /* NULL terminated SSID. An array of 33 Unsigned 8bit values */
161     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_SSID,
162     /* BSSID. An array of 6 Unsigned 8bit values */
163     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_BSSID,
164     /* Country string advertised by AP. An array of 3 Unsigned 8bit
165      * values.
166      */
167     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_AP_COUNTRY_STR,
168     /* Country string for this association. An array of 3 Unsigned 8bit
169      * values.
170      */
171     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_INFO_COUNTRY_STR,
172 
173     /* Attributes of type QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_* could
174      * be nested within the interface stats.
175      */
176 
177     /* Type = enum wifi_traffic_ac, e.g., V0, VI, BE and BK */
178     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_AC,
179     /* Unsigned int 32 value corresponding to respective AC */
180     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_TX_MPDU,
181     /* Unsigned int 32 value corresponding to respective AC */
182     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_RX_MPDU,
183     /* Unsigned int 32 value corresponding to respective AC */
184     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_TX_MCAST,
185     /* Unsigned int 32 value corresponding to respective AC */
186     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_RX_MCAST,
187     /* Unsigned int 32 value corresponding to respective AC */
188     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_RX_AMPDU,
189     /* Unsigned int 32 value corresponding to respective AC */
190     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_TX_AMPDU,
191     /* Unsigned int 32 value corresponding to respective AC */
192     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_MPDU_LOST,
193     /* Unsigned int 32 value corresponding to respective AC */
194     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_RETRIES,
195     /* Unsigned int 32 value corresponding to respective AC  */
196     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_RETRIES_SHORT,
197     /* Unsigned int 32 values corresponding to respective AC */
198     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_RETRIES_LONG,
199     /* Unsigned int 32 values corresponding to respective AC */
200     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_CONTENTION_TIME_MIN,
201     /* Unsigned int 32 values corresponding to respective AC */
202     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_CONTENTION_TIME_MAX,
203     /* Unsigned int 32 values corresponding to respective AC */
204     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_CONTENTION_TIME_AVG,
205     /* Unsigned int 32 values corresponding to respective AC */
206     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_CONTENTION_NUM_SAMPLES,
207     /* Unsigned 32bit value. Number of peers */
208     QCA_WLAN_VENDOR_ATTR_LL_STATS_IFACE_NUM_PEERS,
209 
210     /* Attributes of type QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO_* are
211      * nested within the interface stats.
212      */
213 
214     /* Type = enum wifi_peer_type. Peer type, e.g., STA, AP, P2P GO etc. */
215     QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO_TYPE,
216     /* MAC addr corresponding to respective peer. An array of 6 Unsigned
217      * 8bit values.
218      */
219     QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO_MAC_ADDRESS,
220     /* Unsigned int 32bit value representing capabilities corresponding
221      * to respective peer.
222      */
223     QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO_CAPABILITIES,
224     /* Unsigned 32bit value. Number of rates */
225     QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO_NUM_RATES,
226 
227     /* Attributes of type QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_*
228      * are nested within the rate stat.
229      */
230 
231     /* Wi-Fi Rate - separate attributes defined for individual fields */
232 
233     /* Unsigned int 8bit value; 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */
234     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_PREAMBLE,
235     /* Unsigned int 8bit value; 0:1x1, 1:2x2, 3:3x3, 4:4x4 */
236     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_NSS,
237     /* Unsigned int 8bit value; 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */
238     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_BW,
239     /* Unsigned int 8bit value; OFDM/CCK rate code would be as per IEEE Std
240      * in the units of 0.5mbps HT/VHT it would be mcs index */
241     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_MCS_INDEX,
242 
243     /* Unsigned 32bit value. Bit rate in units of 100Kbps */
244     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_BIT_RATE,
245 
246 
247     /* Attributes of type QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_STAT_* could be
248      * nested within the peer info stats.
249      */
250 
251     /* Unsigned int 32bit value. Number of successfully transmitted data pkts,
252      * i.e., with ACK received corresponding to the respective rate.
253      */
254     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_TX_MPDU,
255     /* Unsigned int 32bit value. Number of received data pkts corresponding
256      *  to the respective rate.
257      */
258     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_RX_MPDU,
259     /* Unsigned int 32bit value. Number of data pkts losses, i.e., no ACK
260      * received corresponding to *the respective rate.
261      */
262     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_MPDU_LOST,
263     /* Unsigned int 32bit value. Total number of data pkt retries for the
264      * respective rate.
265      */
266     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_RETRIES,
267     /* Unsigned int 32bit value. Total number of short data pkt retries
268      * for the respective rate.
269      */
270     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_RETRIES_SHORT,
271     /* Unsigned int 32bit value. Total number of long data pkt retries
272      * for the respective rate.
273      */
274     QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_RETRIES_LONG,
275 
276 
277     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ID,
278     /* Unsigned 32bit value. Total number of msecs the radio is awake
279      * accruing over time.
280      */
281     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME,
282     /* Unsigned 32bit value. Total number of msecs the radio is transmitting
283      * accruing over time.
284      */
285     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_TX_TIME,
286     /* Unsigned 32bit value. Total number of msecs the radio is in active
287      * receive accruing over time.
288      */
289     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_RX_TIME,
290     /* Unsigned 32bit value. Total number of msecs the radio is awake due
291      * to all scan accruing over time.
292      */
293     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME_SCAN,
294     /* Unsigned 32bit value. Total number of msecs the radio is awake due
295      * to NAN accruing over time.
296      */
297     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME_NBD,
298     /* Unsigned 32bit value. Total number of msecs the radio is awake due
299      * to GSCAN accruing over time.
300      */
301     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME_GSCAN,
302     /* Unsigned 32bit value. Total number of msecs the radio is awake due
303      * to roam scan accruing over time.
304      */
305     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME_ROAM_SCAN,
306     /* Unsigned 32bit value. Total number of msecs the radio is awake due
307      * to PNO scan accruing over time.
308      */
309     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME_PNO_SCAN,
310     /* Unsigned 32bit value. Total number of msecs the radio is awake due
311      * to HS2.0 scans and GAS *exchange accruing over time.
312      */
313     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME_HS20,
314     /* Unsigned 32bit value. Number of channels. */
315     QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_NUM_CHANNELS,
316 
317     /* Attributes of type QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_INFO_* could
318      * be nested within the channel stats.
319      */
320 
321     /* Type = enum wifi_channel_width. Channel width, e.g., 20, 40, 80 */
322     QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_INFO_WIDTH,
323     /* Unsigned 32bit value. Primary 20MHz channel. */
324     QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_INFO_CENTER_FREQ,
325     /* Unsigned 32bit value. Center frequency (MHz) first segment. */
326     QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_INFO_CENTER_FREQ0,
327     /* Unsigned 32bit value. Center frequency (MHz) second segment. */
328     QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_INFO_CENTER_FREQ1,
329 
330     /* Attributes of type QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_* could be
331      * nested within the radio stats.
332      */
333 
334     /* Unsigned int 32bit value representing total number of msecs the radio
335      * is awake on that *channel accruing over time, corresponding to the
336      * respective channel.
337      */
338     QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_ON_TIME,
339     /* Unsigned int 32bit value representing total number of msecs the CCA
340      * register is busy accruing  *over time corresponding to the respective
341      * channel.
342      */
343     QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_CCA_BUSY_TIME,
344 
345     QCA_WLAN_VENDOR_ATTR_LL_STATS_NUM_RADIOS,
346 
347     /* Signifies the nested list of channel attributes
348      * QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_INFO_*
349      */
350     QCA_WLAN_VENDOR_ATTR_LL_STATS_CH_INFO,
351 
352     /* Signifies the nested list of peer info attributes
353      * QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO_*
354      */
355     QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO,
356 
357     /* Signifies the nested list of rate info attributes
358      * QCA_WLAN_VENDOR_ATTR_LL_STATS_RATE_*
359      */
360     QCA_WLAN_VENDOR_ATTR_LL_STATS_PEER_INFO_RATE_INFO,
361 
362     /* Signifies the nested list of wmm info attributes
363      * QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_AC_*
364      */
365     QCA_WLAN_VENDOR_ATTR_LL_STATS_WMM_INFO,
366 
367     /* Unsigned 8bit value. Used by the driver; if set to 1, it indicates that
368      * more stats, e.g., peers or radio, are to follow in the next
369      * QCA_NL80211_VENDOR_SUBCMD_LL_STATS_*_RESULTS event.
370      * Otherwise, it is set to 0.
371      */
372     QCA_WLAN_VENDOR_ATTR_LL_STATS_RESULTS_MORE_DATA,
373 
374     /* keep last */
375     QCA_WLAN_VENDOR_ATTR_LL_STATS_AFTER_LAST,
376     QCA_WLAN_VENDOR_ATTR_LL_STATS_MAX = QCA_WLAN_VENDOR_ATTR_LL_STATS_AFTER_LAST - 1,
377 };
378 
379 enum qca_wlan_vendor_attr_gscan_config_params
380 {
381     QCA_WLAN_VENDOR_ATTR_GSCAN_SUBCMD_CONFIG_PARAM_INVALID = 0,
382 
383     /* Unsigned 32-bit value; Middleware provides it to the driver. Middle ware
384      * either gets it from caller, e.g., framework, or generates one if
385      * framework doesn't provide it.
386      */
387     QCA_WLAN_VENDOR_ATTR_GSCAN_SUBCMD_CONFIG_PARAM_REQUEST_ID,
388 
389     /* NL attributes for data used by
390      * QCA_NL80211_VENDOR_SUBCMD_GSCAN_GET_VALID_CHANNELS sub command.
391      */
392     /* Unsigned 32-bit value */
393     QCA_WLAN_VENDOR_ATTR_GSCAN_GET_VALID_CHANNELS_CONFIG_PARAM_WIFI_BAND,
394     /* Unsigned 32-bit value */
395     QCA_WLAN_VENDOR_ATTR_GSCAN_GET_VALID_CHANNELS_CONFIG_PARAM_MAX_CHANNELS,
396 
397     /* NL attributes for input params used by
398      * QCA_NL80211_VENDOR_SUBCMD_GSCAN_START sub command.
399      */
400 
401     /* Unsigned 32-bit value; channel frequency */
402     QCA_WLAN_VENDOR_ATTR_GSCAN_CHANNEL_SPEC_CHANNEL,
403     /* Unsigned 32-bit value; dwell time in ms. */
404     QCA_WLAN_VENDOR_ATTR_GSCAN_CHANNEL_SPEC_DWELL_TIME,
405     /* Unsigned 8-bit value; 0: active; 1: passive; N/A for DFS */
406     QCA_WLAN_VENDOR_ATTR_GSCAN_CHANNEL_SPEC_PASSIVE,
407     /* Unsigned 8-bit value; channel class */
408     QCA_WLAN_VENDOR_ATTR_GSCAN_CHANNEL_SPEC_CLASS,
409 
410     /* Unsigned 8-bit value; bucket index, 0 based */
411     QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_INDEX,
412     /* Unsigned 8-bit value; band. */
413     QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_BAND,
414     /* Unsigned 32-bit value; desired period, in ms. */
415     QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_PERIOD,
416     /* Unsigned 8-bit value; report events semantics. */
417     QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_REPORT_EVENTS,
418     /* Unsigned 32-bit value. Followed by a nested array of GSCAN_CHANNEL_SPEC_*
419      * attributes.
420      */
421     QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_NUM_CHANNEL_SPECS,
422 
423     /* Array of QCA_WLAN_VENDOR_ATTR_GSCAN_CHANNEL_SPEC_* attributes.
424      * Array size: QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_NUM_CHANNEL_SPECS
425      */
426     QCA_WLAN_VENDOR_ATTR_GSCAN_CHANNEL_SPEC,
427 
428     /* Unsigned 32-bit value; base timer period in ms. */
429     QCA_WLAN_VENDOR_ATTR_GSCAN_SCAN_CMD_PARAMS_BASE_PERIOD,
430     /* Unsigned 32-bit value; number of APs to store in each scan in the
431      * BSSID/RSSI history buffer (keep the highest RSSI APs).
432      */
433     QCA_WLAN_VENDOR_ATTR_GSCAN_SCAN_CMD_PARAMS_MAX_AP_PER_SCAN,
434     /* Unsigned 8-bit value; In %, when scan buffer is this much full, wake up
435      * APPS.
436      */
437     QCA_WLAN_VENDOR_ATTR_GSCAN_SCAN_CMD_PARAMS_REPORT_THRESHOLD,
438     /* Unsigned 8-bit value; number of scan bucket specs; followed by a nested
439      * array of_GSCAN_BUCKET_SPEC_* attributes and values. The size of the
440      * array is determined by NUM_BUCKETS.
441      */
442     QCA_WLAN_VENDOR_ATTR_GSCAN_SCAN_CMD_PARAMS_NUM_BUCKETS,
443 
444     /* Array of QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_* attributes.
445      * Array size: QCA_WLAN_VENDOR_ATTR_GSCAN_SCAN_CMD_PARAMS_NUM_BUCKETS
446      */
447     QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC,
448 
449     /* Unsigned 8-bit value */
450     QCA_WLAN_VENDOR_ATTR_GSCAN_GET_CACHED_SCAN_RESULTS_CONFIG_PARAM_FLUSH,
451     /* Unsigned 32-bit value; maximum number of results to be returned. */
452     QCA_WLAN_VENDOR_ATTR_GSCAN_GET_CACHED_SCAN_RESULTS_CONFIG_PARAM_MAX,
453 
454     /* An array of 6 x Unsigned 8-bit value */
455     QCA_WLAN_VENDOR_ATTR_GSCAN_AP_THRESHOLD_PARAM_BSSID,
456     /* Signed 32-bit value */
457     QCA_WLAN_VENDOR_ATTR_GSCAN_AP_THRESHOLD_PARAM_RSSI_LOW,
458     /* Signed 32-bit value */
459     QCA_WLAN_VENDOR_ATTR_GSCAN_AP_THRESHOLD_PARAM_RSSI_HIGH,
460     /* Unsigned 32-bit value */
461     QCA_WLAN_VENDOR_ATTR_GSCAN_AP_THRESHOLD_PARAM_CHANNEL,
462 
463 
464     /* Number of hotlist APs as unsigned 32-bit value, followed by a nested array of
465      * AP_THRESHOLD_PARAM attributes and values. The size of the array is
466      * determined by NUM_AP.
467      */
468     QCA_WLAN_VENDOR_ATTR_GSCAN_BSSID_HOTLIST_PARAMS_NUM_AP,
469 
470     /* Array of QCA_WLAN_VENDOR_ATTR_GSCAN_AP_THRESHOLD_PARAM_* attributes.
471      * Array size: QCA_WLAN_VENDOR_ATTR_GSCAN_BUCKET_SPEC_NUM_CHANNEL_SPECS
472      */
473     QCA_WLAN_VENDOR_ATTR_GSCAN_AP_THRESHOLD_PARAM,
474 
475     /* Unsigned 32bit value; number of samples for averaging RSSI. */
476     QCA_WLAN_VENDOR_ATTR_GSCAN_SIGNIFICANT_CHANGE_PARAMS_RSSI_SAMPLE_SIZE,
477     /* Unsigned 32bit value; number of samples to confirm AP loss. */
478     QCA_WLAN_VENDOR_ATTR_GSCAN_SIGNIFICANT_CHANGE_PARAMS_LOST_AP_SAMPLE_SIZE,
479     /* Unsigned 32bit value; number of APs breaching threshold. */
480     QCA_WLAN_VENDOR_ATTR_GSCAN_SIGNIFICANT_CHANGE_PARAMS_MIN_BREACHING,
481     /* Unsigned 32bit value; number of APs. Followed by an array of
482      * AP_THRESHOLD_PARAM attributes. Size of the array is NUM_AP.
483      */
484     QCA_WLAN_VENDOR_ATTR_GSCAN_SIGNIFICANT_CHANGE_PARAMS_NUM_AP,
485 
486     /* keep last */
487     QCA_WLAN_VENDOR_ATTR_GSCAN_SUBCMD_CONFIG_PARAM_AFTER_LAST,
488     QCA_WLAN_VENDOR_ATTR_GSCAN_SUBCMD_CONFIG_PARAM_MAX =
489         QCA_WLAN_VENDOR_ATTR_GSCAN_SUBCMD_CONFIG_PARAM_AFTER_LAST - 1,
490 
491 };
492 
493 enum qca_wlan_vendor_attr_gscan_results
494 {
495     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_INVALID = 0,
496 
497     /* Unsigned 32-bit value; must match the request Id supplied by Wi-Fi HAL
498      * in the corresponding subcmd NL msg
499      */
500     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_REQUEST_ID,
501 
502     /* Unsigned 32-bit value; used to indicate the status response from
503      * firmware/driver for the vendor sub-command.
504      */
505     QCA_WLAN_VENDOR_ATTR_GSCAN_STATUS,
506 
507     /* GSCAN Valid Channels attributes */
508     /* Unsigned 32bit value; followed by a nested array of CHANNELS.
509      */
510     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_NUM_CHANNELS,
511     /* An array of NUM_CHANNELS x Unsigned 32bit value integers representing
512      * channel numbers
513      */
514     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CHANNELS,
515 
516     /* GSCAN Capabilities attributes */
517     /* Unsigned 32bit value */
518     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_SCAN_CACHE_SIZE,
519     /* Unsigned 32bit value */
520     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_SCAN_BUCKETS,
521     /* Unsigned 32bit value */
522     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_AP_CACHE_PER_SCAN,
523     /* Unsigned 32bit value */
524     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_RSSI_SAMPLE_SIZE,
525     /* Signed 32bit value */
526     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_SCAN_REPORTING_THRESHOLD,
527     /* Unsigned 32bit value */
528     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_HOTLIST_APS,
529     /* Unsigned 32bit value */
530     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_SIGNIFICANT_WIFI_CHANGE_APS,
531     /* Unsigned 32bit value */
532     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_CAPABILITIES_MAX_BSSID_HISTORY_ENTRIES,
533 
534     /* GSCAN Attributes used with
535      * QCA_NL80211_VENDOR_SUBCMD_GSCAN_SCAN_RESULTS_AVAILABLE sub-command.
536      */
537 
538     /* Unsigned 32-bit value */
539     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_NUM_RESULTS_AVAILABLE,
540 
541 
542     /* GSCAN attributes used with
543      * QCA_NL80211_VENDOR_SUBCMD_GSCAN_FULL_SCAN_RESULT sub-command.
544      */
545 
546     /* An array of NUM_RESULTS_AVAILABLE x
547      * QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_*
548      */
549     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_LIST,
550 
551     /* Unsigned 64-bit value; age of sample at the time of retrieval */
552     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_TIME_STAMP,
553     /* 33 x unsiged 8-bit value; NULL terminated SSID */
554     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_SSID,
555     /* An array of 6 x Unsigned 8-bit value */
556     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_BSSID,
557     /* Unsigned 32-bit value; channel frequency in MHz */
558     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_CHANNEL,
559     /* Signed 32-bit value */
560     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_RSSI,
561     /* Unsigned 32-bit value */
562     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_RTT,
563     /* Unsigned 32-bit value */
564     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_RTT_SD,
565     /* Unsigned 16-bit value */
566     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_BEACON_PERIOD,
567     /* Unsigned 16-bit value */
568     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_CAPABILITY,
569     /* Unsigned 32-bit value; size of the IE DATA blob */
570     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_IE_LENGTH,
571     /* An array of IE_LENGTH x Unsigned 8-bit value; blob of all the
572      * information elements found in the beacon; this data should be a
573      * packed list of wifi_information_element objects, one after the
574      * other.
575      */
576     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_IE_DATA,
577 
578     /* Unsigned 8-bit value; set by driver to indicate more scan results are
579      * available.
580      */
581     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_RESULT_MORE_DATA,
582 
583     /* GSCAN attributes for
584      * QCA_NL80211_VENDOR_SUBCMD_GSCAN_SCAN_EVENT sub-command.
585      */
586     /* Unsigned 8-bit value */
587     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_EVENT_TYPE,
588     /* Unsigned 32-bit value */
589     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SCAN_EVENT_STATUS,
590 
591     /* GSCAN attributes for
592      * QCA_NL80211_VENDOR_SUBCMD_GSCAN_HOTLIST_AP_FOUND sub-command.
593      */
594     /* Use attr QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_NUM_RESULTS_AVAILABLE
595      * to indicate number of results.
596      * Also, use QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_LIST to indicate the list
597      * of results.
598      */
599 
600     /* GSCAN attributes for
601      * QCA_NL80211_VENDOR_SUBCMD_GSCAN_SIGNIFICANT_CHANGE sub-command.
602      */
603     /* An array of 6 x Unsigned 8-bit value */
604     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SIGNIFICANT_CHANGE_RESULT_BSSID,
605     /* Unsigned 32-bit value */
606     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SIGNIFICANT_CHANGE_RESULT_CHANNEL,
607     /* Unsigned 32-bit value.
608      */
609     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SIGNIFICANT_CHANGE_RESULT_NUM_RSSI,
610     /* A nested array of signed 32-bit RSSI values. Size of the array is determined by
611      * (NUM_RSSI of SIGNIFICANT_CHANGE_RESULT_NUM_RSSI.
612      */
613     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_SIGNIFICANT_CHANGE_RESULT_RSSI_LIST,
614 
615     /* keep last */
616     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_AFTER_LAST,
617     QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_MAX =
618         QCA_WLAN_VENDOR_ATTR_GSCAN_RESULTS_AFTER_LAST - 1,
619 };
620 
621 #endif
622