?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
fix a kmap leak in virtio_console
[linux/fpc-iii.git] / drivers / net / wireless / ath / ath10k / wmi.h
blob4b5e7d3d32b62ff221992c6175db1d53f718b91e
1 /*
2 * Copyright (c) 2005-2011 Atheros Communications Inc.
3 * Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18 #ifndef _WMI_H_
19 #define _WMI_H_
20
21 #include <linux/types.h>
22 #include <net/mac80211.h>
23
24 /*
25 * This file specifies the WMI interface for the Unified Software
26 * Architecture.
27 *
28 * It includes definitions of all the commands and events. Commands are
29 * messages from the host to the target. Events and Replies are messages
30 * from the target to the host.
31 *
32 * Ownership of correctness in regards to WMI commands belongs to the host
33 * driver and the target is not required to validate parameters for value,
34 * proper range, or any other checking.
35 *
36 * Guidelines for extending this interface are below.
37 *
38 * 1. Add new WMI commands ONLY within the specified range - 0x9000 - 0x9fff
39 *
40 * 2. Use ONLY u32 type for defining member variables within WMI
41 * command/event structures. Do not use u8, u16, bool or
42 * enum types within these structures.
43 *
44 * 3. DO NOT define bit fields within structures. Implement bit fields
45 * using masks if necessary. Do not use the programming language's bit
46 * field definition.
47 *
48 * 4. Define macros for encode/decode of u8, u16 fields within
49 * the u32 variables. Use these macros for set/get of these fields.
50 * Try to use this to optimize the structure without bloating it with
51 * u32 variables for every lower sized field.
52 *
53 * 5. Do not use PACK/UNPACK attributes for the structures as each member
54 * variable is already 4-byte aligned by virtue of being a u32
55 * type.
56 *
57 * 6. Comment each parameter part of the WMI command/event structure by
58 * using the 2 stars at the begining of C comment instead of one star to
59 * enable HTML document generation using Doxygen.
60 *
61 */
62
63 /* Control Path */
64 struct wmi_cmd_hdr {
65 __le32 cmd_id;
66 } __packed;
67
68 #define WMI_CMD_HDR_CMD_ID_MASK 0x00FFFFFF
69 #define WMI_CMD_HDR_CMD_ID_LSB 0
70 #define WMI_CMD_HDR_PLT_PRIV_MASK 0xFF000000
71 #define WMI_CMD_HDR_PLT_PRIV_LSB 24
72
73 #define HTC_PROTOCOL_VERSION 0x0002
74 #define WMI_PROTOCOL_VERSION 0x0002
75
76 enum wmi_service_id {
77 WMI_SERVICE_BEACON_OFFLOAD = 0, /* beacon offload */
78 WMI_SERVICE_SCAN_OFFLOAD, /* scan offload */
79 WMI_SERVICE_ROAM_OFFLOAD, /* roam offload */
80 WMI_SERVICE_BCN_MISS_OFFLOAD, /* beacon miss offload */
81 WMI_SERVICE_STA_PWRSAVE, /* fake sleep + basic power save */
82 WMI_SERVICE_STA_ADVANCED_PWRSAVE, /* uapsd, pspoll, force sleep */
83 WMI_SERVICE_AP_UAPSD, /* uapsd on AP */
84 WMI_SERVICE_AP_DFS, /* DFS on AP */
85 WMI_SERVICE_11AC, /* supports 11ac */
86 WMI_SERVICE_BLOCKACK, /* Supports triggering ADDBA/DELBA from host*/
87 WMI_SERVICE_PHYERR, /* PHY error */
88 WMI_SERVICE_BCN_FILTER, /* Beacon filter support */
89 WMI_SERVICE_RTT, /* RTT (round trip time) support */
90 WMI_SERVICE_RATECTRL, /* Rate-control */
91 WMI_SERVICE_WOW, /* WOW Support */
92 WMI_SERVICE_RATECTRL_CACHE, /* Rate-control caching */
93 WMI_SERVICE_IRAM_TIDS, /* TIDs in IRAM */
94 WMI_SERVICE_ARPNS_OFFLOAD, /* ARP NS Offload support */
95 WMI_SERVICE_NLO, /* Network list offload service */
96 WMI_SERVICE_GTK_OFFLOAD, /* GTK offload */
97 WMI_SERVICE_SCAN_SCH, /* Scan Scheduler Service */
98 WMI_SERVICE_CSA_OFFLOAD, /* CSA offload service */
99 WMI_SERVICE_CHATTER, /* Chatter service */
100 WMI_SERVICE_COEX_FREQAVOID, /* FW report freq range to avoid */
101 WMI_SERVICE_PACKET_POWER_SAVE, /* packet power save service */
102 WMI_SERVICE_FORCE_FW_HANG, /* To test fw recovery mechanism */
103 WMI_SERVICE_GPIO, /* GPIO service */
104 WMI_SERVICE_STA_DTIM_PS_MODULATED_DTIM, /* Modulated DTIM support */
105 WMI_STA_UAPSD_BASIC_AUTO_TRIG, /* UAPSD AC Trigger Generation */
106 WMI_STA_UAPSD_VAR_AUTO_TRIG, /* -do- */
107 WMI_SERVICE_STA_KEEP_ALIVE, /* STA keep alive mechanism support */
108 WMI_SERVICE_TX_ENCAP, /* Packet type for TX encapsulation */
109
110 WMI_SERVICE_LAST,
111 WMI_MAX_SERVICE = 64 /* max service */
112 };
113
114 static inline char *wmi_service_name(int service_id)
115 {
116 switch (service_id) {
117 case WMI_SERVICE_BEACON_OFFLOAD:
118 return "BEACON_OFFLOAD";
119 case WMI_SERVICE_SCAN_OFFLOAD:
120 return "SCAN_OFFLOAD";
121 case WMI_SERVICE_ROAM_OFFLOAD:
122 return "ROAM_OFFLOAD";
123 case WMI_SERVICE_BCN_MISS_OFFLOAD:
124 return "BCN_MISS_OFFLOAD";
125 case WMI_SERVICE_STA_PWRSAVE:
126 return "STA_PWRSAVE";
127 case WMI_SERVICE_STA_ADVANCED_PWRSAVE:
128 return "STA_ADVANCED_PWRSAVE";
129 case WMI_SERVICE_AP_UAPSD:
130 return "AP_UAPSD";
131 case WMI_SERVICE_AP_DFS:
132 return "AP_DFS";
133 case WMI_SERVICE_11AC:
134 return "11AC";
135 case WMI_SERVICE_BLOCKACK:
136 return "BLOCKACK";
137 case WMI_SERVICE_PHYERR:
138 return "PHYERR";
139 case WMI_SERVICE_BCN_FILTER:
140 return "BCN_FILTER";
141 case WMI_SERVICE_RTT:
142 return "RTT";
143 case WMI_SERVICE_RATECTRL:
144 return "RATECTRL";
145 case WMI_SERVICE_WOW:
146 return "WOW";
147 case WMI_SERVICE_RATECTRL_CACHE:
148 return "RATECTRL CACHE";
149 case WMI_SERVICE_IRAM_TIDS:
150 return "IRAM TIDS";
151 case WMI_SERVICE_ARPNS_OFFLOAD:
152 return "ARPNS_OFFLOAD";
153 case WMI_SERVICE_NLO:
154 return "NLO";
155 case WMI_SERVICE_GTK_OFFLOAD:
156 return "GTK_OFFLOAD";
157 case WMI_SERVICE_SCAN_SCH:
158 return "SCAN_SCH";
159 case WMI_SERVICE_CSA_OFFLOAD:
160 return "CSA_OFFLOAD";
161 case WMI_SERVICE_CHATTER:
162 return "CHATTER";
163 case WMI_SERVICE_COEX_FREQAVOID:
164 return "COEX_FREQAVOID";
165 case WMI_SERVICE_PACKET_POWER_SAVE:
166 return "PACKET_POWER_SAVE";
167 case WMI_SERVICE_FORCE_FW_HANG:
168 return "FORCE FW HANG";
169 case WMI_SERVICE_GPIO:
170 return "GPIO";
171 case WMI_SERVICE_STA_DTIM_PS_MODULATED_DTIM:
172 return "MODULATED DTIM";
173 case WMI_STA_UAPSD_BASIC_AUTO_TRIG:
174 return "BASIC UAPSD";
175 case WMI_STA_UAPSD_VAR_AUTO_TRIG:
176 return "VAR UAPSD";
177 case WMI_SERVICE_STA_KEEP_ALIVE:
178 return "STA KEEP ALIVE";
179 case WMI_SERVICE_TX_ENCAP:
180 return "TX ENCAP";
181 default:
182 return "UNKNOWN SERVICE\n";
183 }
184 }
185
186
187 #define WMI_SERVICE_BM_SIZE \
188 ((WMI_MAX_SERVICE + sizeof(u32) - 1)/sizeof(u32))
189
190 /* 2 word representation of MAC addr */
191 struct wmi_mac_addr {
192 union {
193 u8 addr[6];
194 struct {
195 u32 word0;
196 u32 word1;
197 } __packed;
198 } __packed;
199 } __packed;
200
201 /* macro to convert MAC address from WMI word format to char array */
202 #define WMI_MAC_ADDR_TO_CHAR_ARRAY(pwmi_mac_addr, c_macaddr) do { \
203 (c_macaddr)[0] = ((pwmi_mac_addr)->word0) & 0xff; \
204 (c_macaddr)[1] = (((pwmi_mac_addr)->word0) >> 8) & 0xff; \
205 (c_macaddr)[2] = (((pwmi_mac_addr)->word0) >> 16) & 0xff; \
206 (c_macaddr)[3] = (((pwmi_mac_addr)->word0) >> 24) & 0xff; \
207 (c_macaddr)[4] = ((pwmi_mac_addr)->word1) & 0xff; \
208 (c_macaddr)[5] = (((pwmi_mac_addr)->word1) >> 8) & 0xff; \
209 } while (0)
210
211 struct wmi_cmd_map {
212 u32 init_cmdid;
213 u32 start_scan_cmdid;
214 u32 stop_scan_cmdid;
215 u32 scan_chan_list_cmdid;
216 u32 scan_sch_prio_tbl_cmdid;
217 u32 pdev_set_regdomain_cmdid;
218 u32 pdev_set_channel_cmdid;
219 u32 pdev_set_param_cmdid;
220 u32 pdev_pktlog_enable_cmdid;
221 u32 pdev_pktlog_disable_cmdid;
222 u32 pdev_set_wmm_params_cmdid;
223 u32 pdev_set_ht_cap_ie_cmdid;
224 u32 pdev_set_vht_cap_ie_cmdid;
225 u32 pdev_set_dscp_tid_map_cmdid;
226 u32 pdev_set_quiet_mode_cmdid;
227 u32 pdev_green_ap_ps_enable_cmdid;
228 u32 pdev_get_tpc_config_cmdid;
229 u32 pdev_set_base_macaddr_cmdid;
230 u32 vdev_create_cmdid;
231 u32 vdev_delete_cmdid;
232 u32 vdev_start_request_cmdid;
233 u32 vdev_restart_request_cmdid;
234 u32 vdev_up_cmdid;
235 u32 vdev_stop_cmdid;
236 u32 vdev_down_cmdid;
237 u32 vdev_set_param_cmdid;
238 u32 vdev_install_key_cmdid;
239 u32 peer_create_cmdid;
240 u32 peer_delete_cmdid;
241 u32 peer_flush_tids_cmdid;
242 u32 peer_set_param_cmdid;
243 u32 peer_assoc_cmdid;
244 u32 peer_add_wds_entry_cmdid;
245 u32 peer_remove_wds_entry_cmdid;
246 u32 peer_mcast_group_cmdid;
247 u32 bcn_tx_cmdid;
248 u32 pdev_send_bcn_cmdid;
249 u32 bcn_tmpl_cmdid;
250 u32 bcn_filter_rx_cmdid;
251 u32 prb_req_filter_rx_cmdid;
252 u32 mgmt_tx_cmdid;
253 u32 prb_tmpl_cmdid;
254 u32 addba_clear_resp_cmdid;
255 u32 addba_send_cmdid;
256 u32 addba_status_cmdid;
257 u32 delba_send_cmdid;
258 u32 addba_set_resp_cmdid;
259 u32 send_singleamsdu_cmdid;
260 u32 sta_powersave_mode_cmdid;
261 u32 sta_powersave_param_cmdid;
262 u32 sta_mimo_ps_mode_cmdid;
263 u32 pdev_dfs_enable_cmdid;
264 u32 pdev_dfs_disable_cmdid;
265 u32 roam_scan_mode;
266 u32 roam_scan_rssi_threshold;
267 u32 roam_scan_period;
268 u32 roam_scan_rssi_change_threshold;
269 u32 roam_ap_profile;
270 u32 ofl_scan_add_ap_profile;
271 u32 ofl_scan_remove_ap_profile;
272 u32 ofl_scan_period;
273 u32 p2p_dev_set_device_info;
274 u32 p2p_dev_set_discoverability;
275 u32 p2p_go_set_beacon_ie;
276 u32 p2p_go_set_probe_resp_ie;
277 u32 p2p_set_vendor_ie_data_cmdid;
278 u32 ap_ps_peer_param_cmdid;
279 u32 ap_ps_peer_uapsd_coex_cmdid;
280 u32 peer_rate_retry_sched_cmdid;
281 u32 wlan_profile_trigger_cmdid;
282 u32 wlan_profile_set_hist_intvl_cmdid;
283 u32 wlan_profile_get_profile_data_cmdid;
284 u32 wlan_profile_enable_profile_id_cmdid;
285 u32 wlan_profile_list_profile_id_cmdid;
286 u32 pdev_suspend_cmdid;
287 u32 pdev_resume_cmdid;
288 u32 add_bcn_filter_cmdid;
289 u32 rmv_bcn_filter_cmdid;
290 u32 wow_add_wake_pattern_cmdid;
291 u32 wow_del_wake_pattern_cmdid;
292 u32 wow_enable_disable_wake_event_cmdid;
293 u32 wow_enable_cmdid;
294 u32 wow_hostwakeup_from_sleep_cmdid;
295 u32 rtt_measreq_cmdid;
296 u32 rtt_tsf_cmdid;
297 u32 vdev_spectral_scan_configure_cmdid;
298 u32 vdev_spectral_scan_enable_cmdid;
299 u32 request_stats_cmdid;
300 u32 set_arp_ns_offload_cmdid;
301 u32 network_list_offload_config_cmdid;
302 u32 gtk_offload_cmdid;
303 u32 csa_offload_enable_cmdid;
304 u32 csa_offload_chanswitch_cmdid;
305 u32 chatter_set_mode_cmdid;
306 u32 peer_tid_addba_cmdid;
307 u32 peer_tid_delba_cmdid;
308 u32 sta_dtim_ps_method_cmdid;
309 u32 sta_uapsd_auto_trig_cmdid;
310 u32 sta_keepalive_cmd;
311 u32 echo_cmdid;
312 u32 pdev_utf_cmdid;
313 u32 dbglog_cfg_cmdid;
314 u32 pdev_qvit_cmdid;
315 u32 pdev_ftm_intg_cmdid;
316 u32 vdev_set_keepalive_cmdid;
317 u32 vdev_get_keepalive_cmdid;
318 u32 force_fw_hang_cmdid;
319 u32 gpio_config_cmdid;
320 u32 gpio_output_cmdid;
321 };
322
323 /*
324 * wmi command groups.
325 */
326 enum wmi_cmd_group {
327 /* 0 to 2 are reserved */
328 WMI_GRP_START = 0x3,
329 WMI_GRP_SCAN = WMI_GRP_START,
330 WMI_GRP_PDEV,
331 WMI_GRP_VDEV,
332 WMI_GRP_PEER,
333 WMI_GRP_MGMT,
334 WMI_GRP_BA_NEG,
335 WMI_GRP_STA_PS,
336 WMI_GRP_DFS,
337 WMI_GRP_ROAM,
338 WMI_GRP_OFL_SCAN,
339 WMI_GRP_P2P,
340 WMI_GRP_AP_PS,
341 WMI_GRP_RATE_CTRL,
342 WMI_GRP_PROFILE,
343 WMI_GRP_SUSPEND,
344 WMI_GRP_BCN_FILTER,
345 WMI_GRP_WOW,
346 WMI_GRP_RTT,
347 WMI_GRP_SPECTRAL,
348 WMI_GRP_STATS,
349 WMI_GRP_ARP_NS_OFL,
350 WMI_GRP_NLO_OFL,
351 WMI_GRP_GTK_OFL,
352 WMI_GRP_CSA_OFL,
353 WMI_GRP_CHATTER,
354 WMI_GRP_TID_ADDBA,
355 WMI_GRP_MISC,
356 WMI_GRP_GPIO,
357 };
358
359 #define WMI_CMD_GRP(grp_id) (((grp_id) << 12) | 0x1)
360 #define WMI_EVT_GRP_START_ID(grp_id) (((grp_id) << 12) | 0x1)
361
362 #define WMI_CMD_UNSUPPORTED 0
363
364 /* Command IDs and command events for MAIN FW. */
365 enum wmi_cmd_id {
366 WMI_INIT_CMDID = 0x1,
367
368 /* Scan specific commands */
369 WMI_START_SCAN_CMDID = WMI_CMD_GRP(WMI_GRP_SCAN),
370 WMI_STOP_SCAN_CMDID,
371 WMI_SCAN_CHAN_LIST_CMDID,
372 WMI_SCAN_SCH_PRIO_TBL_CMDID,
373
374 /* PDEV (physical device) specific commands */
375 WMI_PDEV_SET_REGDOMAIN_CMDID = WMI_CMD_GRP(WMI_GRP_PDEV),
376 WMI_PDEV_SET_CHANNEL_CMDID,
377 WMI_PDEV_SET_PARAM_CMDID,
378 WMI_PDEV_PKTLOG_ENABLE_CMDID,
379 WMI_PDEV_PKTLOG_DISABLE_CMDID,
380 WMI_PDEV_SET_WMM_PARAMS_CMDID,
381 WMI_PDEV_SET_HT_CAP_IE_CMDID,
382 WMI_PDEV_SET_VHT_CAP_IE_CMDID,
383 WMI_PDEV_SET_DSCP_TID_MAP_CMDID,
384 WMI_PDEV_SET_QUIET_MODE_CMDID,
385 WMI_PDEV_GREEN_AP_PS_ENABLE_CMDID,
386 WMI_PDEV_GET_TPC_CONFIG_CMDID,
387 WMI_PDEV_SET_BASE_MACADDR_CMDID,
388
389 /* VDEV (virtual device) specific commands */
390 WMI_VDEV_CREATE_CMDID = WMI_CMD_GRP(WMI_GRP_VDEV),
391 WMI_VDEV_DELETE_CMDID,
392 WMI_VDEV_START_REQUEST_CMDID,
393 WMI_VDEV_RESTART_REQUEST_CMDID,
394 WMI_VDEV_UP_CMDID,
395 WMI_VDEV_STOP_CMDID,
396 WMI_VDEV_DOWN_CMDID,
397 WMI_VDEV_SET_PARAM_CMDID,
398 WMI_VDEV_INSTALL_KEY_CMDID,
399
400 /* peer specific commands */
401 WMI_PEER_CREATE_CMDID = WMI_CMD_GRP(WMI_GRP_PEER),
402 WMI_PEER_DELETE_CMDID,
403 WMI_PEER_FLUSH_TIDS_CMDID,
404 WMI_PEER_SET_PARAM_CMDID,
405 WMI_PEER_ASSOC_CMDID,
406 WMI_PEER_ADD_WDS_ENTRY_CMDID,
407 WMI_PEER_REMOVE_WDS_ENTRY_CMDID,
408 WMI_PEER_MCAST_GROUP_CMDID,
409
410 /* beacon/management specific commands */
411 WMI_BCN_TX_CMDID = WMI_CMD_GRP(WMI_GRP_MGMT),
412 WMI_PDEV_SEND_BCN_CMDID,
413 WMI_BCN_TMPL_CMDID,
414 WMI_BCN_FILTER_RX_CMDID,
415 WMI_PRB_REQ_FILTER_RX_CMDID,
416 WMI_MGMT_TX_CMDID,
417 WMI_PRB_TMPL_CMDID,
418
419 /* commands to directly control BA negotiation directly from host. */
420 WMI_ADDBA_CLEAR_RESP_CMDID = WMI_CMD_GRP(WMI_GRP_BA_NEG),
421 WMI_ADDBA_SEND_CMDID,
422 WMI_ADDBA_STATUS_CMDID,
423 WMI_DELBA_SEND_CMDID,
424 WMI_ADDBA_SET_RESP_CMDID,
425 WMI_SEND_SINGLEAMSDU_CMDID,
426
427 /* Station power save specific config */
428 WMI_STA_POWERSAVE_MODE_CMDID = WMI_CMD_GRP(WMI_GRP_STA_PS),
429 WMI_STA_POWERSAVE_PARAM_CMDID,
430 WMI_STA_MIMO_PS_MODE_CMDID,
431
432 /** DFS-specific commands */
433 WMI_PDEV_DFS_ENABLE_CMDID = WMI_CMD_GRP(WMI_GRP_DFS),
434 WMI_PDEV_DFS_DISABLE_CMDID,
435
436 /* Roaming specific commands */
437 WMI_ROAM_SCAN_MODE = WMI_CMD_GRP(WMI_GRP_ROAM),
438 WMI_ROAM_SCAN_RSSI_THRESHOLD,
439 WMI_ROAM_SCAN_PERIOD,
440 WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
441 WMI_ROAM_AP_PROFILE,
442
443 /* offload scan specific commands */
444 WMI_OFL_SCAN_ADD_AP_PROFILE = WMI_CMD_GRP(WMI_GRP_OFL_SCAN),
445 WMI_OFL_SCAN_REMOVE_AP_PROFILE,
446 WMI_OFL_SCAN_PERIOD,
447
448 /* P2P specific commands */
449 WMI_P2P_DEV_SET_DEVICE_INFO = WMI_CMD_GRP(WMI_GRP_P2P),
450 WMI_P2P_DEV_SET_DISCOVERABILITY,
451 WMI_P2P_GO_SET_BEACON_IE,
452 WMI_P2P_GO_SET_PROBE_RESP_IE,
453 WMI_P2P_SET_VENDOR_IE_DATA_CMDID,
454
455 /* AP power save specific config */
456 WMI_AP_PS_PEER_PARAM_CMDID = WMI_CMD_GRP(WMI_GRP_AP_PS),
457 WMI_AP_PS_PEER_UAPSD_COEX_CMDID,
458
459 /* Rate-control specific commands */
460 WMI_PEER_RATE_RETRY_SCHED_CMDID =
461 WMI_CMD_GRP(WMI_GRP_RATE_CTRL),
462
463 /* WLAN Profiling commands. */
464 WMI_WLAN_PROFILE_TRIGGER_CMDID = WMI_CMD_GRP(WMI_GRP_PROFILE),
465 WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
466 WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
467 WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
468 WMI_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
469
470 /* Suspend resume command Ids */
471 WMI_PDEV_SUSPEND_CMDID = WMI_CMD_GRP(WMI_GRP_SUSPEND),
472 WMI_PDEV_RESUME_CMDID,
473
474 /* Beacon filter commands */
475 WMI_ADD_BCN_FILTER_CMDID = WMI_CMD_GRP(WMI_GRP_BCN_FILTER),
476 WMI_RMV_BCN_FILTER_CMDID,
477
478 /* WOW Specific WMI commands*/
479 WMI_WOW_ADD_WAKE_PATTERN_CMDID = WMI_CMD_GRP(WMI_GRP_WOW),
480 WMI_WOW_DEL_WAKE_PATTERN_CMDID,
481 WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
482 WMI_WOW_ENABLE_CMDID,
483 WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
484
485 /* RTT measurement related cmd */
486 WMI_RTT_MEASREQ_CMDID = WMI_CMD_GRP(WMI_GRP_RTT),
487 WMI_RTT_TSF_CMDID,
488
489 /* spectral scan commands */
490 WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID = WMI_CMD_GRP(WMI_GRP_SPECTRAL),
491 WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
492
493 /* F/W stats */
494 WMI_REQUEST_STATS_CMDID = WMI_CMD_GRP(WMI_GRP_STATS),
495
496 /* ARP OFFLOAD REQUEST*/
497 WMI_SET_ARP_NS_OFFLOAD_CMDID = WMI_CMD_GRP(WMI_GRP_ARP_NS_OFL),
498
499 /* NS offload confid*/
500 WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID = WMI_CMD_GRP(WMI_GRP_NLO_OFL),
501
502 /* GTK offload Specific WMI commands*/
503 WMI_GTK_OFFLOAD_CMDID = WMI_CMD_GRP(WMI_GRP_GTK_OFL),
504
505 /* CSA offload Specific WMI commands*/
506 WMI_CSA_OFFLOAD_ENABLE_CMDID = WMI_CMD_GRP(WMI_GRP_CSA_OFL),
507 WMI_CSA_OFFLOAD_CHANSWITCH_CMDID,
508
509 /* Chatter commands*/
510 WMI_CHATTER_SET_MODE_CMDID = WMI_CMD_GRP(WMI_GRP_CHATTER),
511
512 /* addba specific commands */
513 WMI_PEER_TID_ADDBA_CMDID = WMI_CMD_GRP(WMI_GRP_TID_ADDBA),
514 WMI_PEER_TID_DELBA_CMDID,
515
516 /* set station mimo powersave method */
517 WMI_STA_DTIM_PS_METHOD_CMDID,
518 /* Configure the Station UAPSD AC Auto Trigger Parameters */
519 WMI_STA_UAPSD_AUTO_TRIG_CMDID,
520
521 /* STA Keep alive parameter configuration,
522 Requires WMI_SERVICE_STA_KEEP_ALIVE */
523 WMI_STA_KEEPALIVE_CMD,
524
525 /* misc command group */
526 WMI_ECHO_CMDID = WMI_CMD_GRP(WMI_GRP_MISC),
527 WMI_PDEV_UTF_CMDID,
528 WMI_DBGLOG_CFG_CMDID,
529 WMI_PDEV_QVIT_CMDID,
530 WMI_PDEV_FTM_INTG_CMDID,
531 WMI_VDEV_SET_KEEPALIVE_CMDID,
532 WMI_VDEV_GET_KEEPALIVE_CMDID,
533 WMI_FORCE_FW_HANG_CMDID,
534
535 /* GPIO Configuration */
536 WMI_GPIO_CONFIG_CMDID = WMI_CMD_GRP(WMI_GRP_GPIO),
537 WMI_GPIO_OUTPUT_CMDID,
538 };
539
540 enum wmi_event_id {
541 WMI_SERVICE_READY_EVENTID = 0x1,
542 WMI_READY_EVENTID,
543
544 /* Scan specific events */
545 WMI_SCAN_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_SCAN),
546
547 /* PDEV specific events */
548 WMI_PDEV_TPC_CONFIG_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_PDEV),
549 WMI_CHAN_INFO_EVENTID,
550 WMI_PHYERR_EVENTID,
551
552 /* VDEV specific events */
553 WMI_VDEV_START_RESP_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_VDEV),
554 WMI_VDEV_STOPPED_EVENTID,
555 WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID,
556
557 /* peer specific events */
558 WMI_PEER_STA_KICKOUT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_PEER),
559
560 /* beacon/mgmt specific events */
561 WMI_MGMT_RX_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_MGMT),
562 WMI_HOST_SWBA_EVENTID,
563 WMI_TBTTOFFSET_UPDATE_EVENTID,
564
565 /* ADDBA Related WMI Events*/
566 WMI_TX_DELBA_COMPLETE_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_BA_NEG),
567 WMI_TX_ADDBA_COMPLETE_EVENTID,
568
569 /* Roam event to trigger roaming on host */
570 WMI_ROAM_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_ROAM),
571 WMI_PROFILE_MATCH,
572
573 /* WoW */
574 WMI_WOW_WAKEUP_HOST_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_WOW),
575
576 /* RTT */
577 WMI_RTT_MEASUREMENT_REPORT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_RTT),
578 WMI_TSF_MEASUREMENT_REPORT_EVENTID,
579 WMI_RTT_ERROR_REPORT_EVENTID,
580
581 /* GTK offload */
582 WMI_GTK_OFFLOAD_STATUS_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_GTK_OFL),
583 WMI_GTK_REKEY_FAIL_EVENTID,
584
585 /* CSA IE received event */
586 WMI_CSA_HANDLING_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_CSA_OFL),
587
588 /* Misc events */
589 WMI_ECHO_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_MISC),
590 WMI_PDEV_UTF_EVENTID,
591 WMI_DEBUG_MESG_EVENTID,
592 WMI_UPDATE_STATS_EVENTID,
593 WMI_DEBUG_PRINT_EVENTID,
594 WMI_DCS_INTERFERENCE_EVENTID,
595 WMI_PDEV_QVIT_EVENTID,
596 WMI_WLAN_PROFILE_DATA_EVENTID,
597 WMI_PDEV_FTM_INTG_EVENTID,
598 WMI_WLAN_FREQ_AVOID_EVENTID,
599 WMI_VDEV_GET_KEEPALIVE_EVENTID,
600
601 /* GPIO Event */
602 WMI_GPIO_INPUT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_GPIO),
603 };
604
605 /* Command IDs and command events for 10.X firmware */
606 enum wmi_10x_cmd_id {
607 WMI_10X_START_CMDID = 0x9000,
608 WMI_10X_END_CMDID = 0x9FFF,
609
610 /* initialize the wlan sub system */
611 WMI_10X_INIT_CMDID,
612
613 /* Scan specific commands */
614
615 WMI_10X_START_SCAN_CMDID = WMI_10X_START_CMDID,
616 WMI_10X_STOP_SCAN_CMDID,
617 WMI_10X_SCAN_CHAN_LIST_CMDID,
618 WMI_10X_ECHO_CMDID,
619
620 /* PDEV(physical device) specific commands */
621 WMI_10X_PDEV_SET_REGDOMAIN_CMDID,
622 WMI_10X_PDEV_SET_CHANNEL_CMDID,
623 WMI_10X_PDEV_SET_PARAM_CMDID,
624 WMI_10X_PDEV_PKTLOG_ENABLE_CMDID,
625 WMI_10X_PDEV_PKTLOG_DISABLE_CMDID,
626 WMI_10X_PDEV_SET_WMM_PARAMS_CMDID,
627 WMI_10X_PDEV_SET_HT_CAP_IE_CMDID,
628 WMI_10X_PDEV_SET_VHT_CAP_IE_CMDID,
629 WMI_10X_PDEV_SET_BASE_MACADDR_CMDID,
630 WMI_10X_PDEV_SET_DSCP_TID_MAP_CMDID,
631 WMI_10X_PDEV_SET_QUIET_MODE_CMDID,
632 WMI_10X_PDEV_GREEN_AP_PS_ENABLE_CMDID,
633 WMI_10X_PDEV_GET_TPC_CONFIG_CMDID,
634
635 /* VDEV(virtual device) specific commands */
636 WMI_10X_VDEV_CREATE_CMDID,
637 WMI_10X_VDEV_DELETE_CMDID,
638 WMI_10X_VDEV_START_REQUEST_CMDID,
639 WMI_10X_VDEV_RESTART_REQUEST_CMDID,
640 WMI_10X_VDEV_UP_CMDID,
641 WMI_10X_VDEV_STOP_CMDID,
642 WMI_10X_VDEV_DOWN_CMDID,
643 WMI_10X_VDEV_STANDBY_RESPONSE_CMDID,
644 WMI_10X_VDEV_RESUME_RESPONSE_CMDID,
645 WMI_10X_VDEV_SET_PARAM_CMDID,
646 WMI_10X_VDEV_INSTALL_KEY_CMDID,
647
648 /* peer specific commands */
649 WMI_10X_PEER_CREATE_CMDID,
650 WMI_10X_PEER_DELETE_CMDID,
651 WMI_10X_PEER_FLUSH_TIDS_CMDID,
652 WMI_10X_PEER_SET_PARAM_CMDID,
653 WMI_10X_PEER_ASSOC_CMDID,
654 WMI_10X_PEER_ADD_WDS_ENTRY_CMDID,
655 WMI_10X_PEER_REMOVE_WDS_ENTRY_CMDID,
656 WMI_10X_PEER_MCAST_GROUP_CMDID,
657
658 /* beacon/management specific commands */
659
660 WMI_10X_BCN_TX_CMDID,
661 WMI_10X_BCN_PRB_TMPL_CMDID,
662 WMI_10X_BCN_FILTER_RX_CMDID,
663 WMI_10X_PRB_REQ_FILTER_RX_CMDID,
664 WMI_10X_MGMT_TX_CMDID,
665
666 /* commands to directly control ba negotiation directly from host. */
667 WMI_10X_ADDBA_CLEAR_RESP_CMDID,
668 WMI_10X_ADDBA_SEND_CMDID,
669 WMI_10X_ADDBA_STATUS_CMDID,
670 WMI_10X_DELBA_SEND_CMDID,
671 WMI_10X_ADDBA_SET_RESP_CMDID,
672 WMI_10X_SEND_SINGLEAMSDU_CMDID,
673
674 /* Station power save specific config */
675 WMI_10X_STA_POWERSAVE_MODE_CMDID,
676 WMI_10X_STA_POWERSAVE_PARAM_CMDID,
677 WMI_10X_STA_MIMO_PS_MODE_CMDID,
678
679 /* set debug log config */
680 WMI_10X_DBGLOG_CFG_CMDID,
681
682 /* DFS-specific commands */
683 WMI_10X_PDEV_DFS_ENABLE_CMDID,
684 WMI_10X_PDEV_DFS_DISABLE_CMDID,
685
686 /* QVIT specific command id */
687 WMI_10X_PDEV_QVIT_CMDID,
688
689 /* Offload Scan and Roaming related commands */
690 WMI_10X_ROAM_SCAN_MODE,
691 WMI_10X_ROAM_SCAN_RSSI_THRESHOLD,
692 WMI_10X_ROAM_SCAN_PERIOD,
693 WMI_10X_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
694 WMI_10X_ROAM_AP_PROFILE,
695 WMI_10X_OFL_SCAN_ADD_AP_PROFILE,
696 WMI_10X_OFL_SCAN_REMOVE_AP_PROFILE,
697 WMI_10X_OFL_SCAN_PERIOD,
698
699 /* P2P specific commands */
700 WMI_10X_P2P_DEV_SET_DEVICE_INFO,
701 WMI_10X_P2P_DEV_SET_DISCOVERABILITY,
702 WMI_10X_P2P_GO_SET_BEACON_IE,
703 WMI_10X_P2P_GO_SET_PROBE_RESP_IE,
704
705 /* AP power save specific config */
706 WMI_10X_AP_PS_PEER_PARAM_CMDID,
707 WMI_10X_AP_PS_PEER_UAPSD_COEX_CMDID,
708
709 /* Rate-control specific commands */
710 WMI_10X_PEER_RATE_RETRY_SCHED_CMDID,
711
712 /* WLAN Profiling commands. */
713 WMI_10X_WLAN_PROFILE_TRIGGER_CMDID,
714 WMI_10X_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
715 WMI_10X_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
716 WMI_10X_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
717 WMI_10X_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
718
719 /* Suspend resume command Ids */
720 WMI_10X_PDEV_SUSPEND_CMDID,
721 WMI_10X_PDEV_RESUME_CMDID,
722
723 /* Beacon filter commands */
724 WMI_10X_ADD_BCN_FILTER_CMDID,
725 WMI_10X_RMV_BCN_FILTER_CMDID,
726
727 /* WOW Specific WMI commands*/
728 WMI_10X_WOW_ADD_WAKE_PATTERN_CMDID,
729 WMI_10X_WOW_DEL_WAKE_PATTERN_CMDID,
730 WMI_10X_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
731 WMI_10X_WOW_ENABLE_CMDID,
732 WMI_10X_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
733
734 /* RTT measurement related cmd */
735 WMI_10X_RTT_MEASREQ_CMDID,
736 WMI_10X_RTT_TSF_CMDID,
737
738 /* transmit beacon by value */
739 WMI_10X_PDEV_SEND_BCN_CMDID,
740
741 /* F/W stats */
742 WMI_10X_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
743 WMI_10X_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
744 WMI_10X_REQUEST_STATS_CMDID,
745
746 /* GPIO Configuration */
747 WMI_10X_GPIO_CONFIG_CMDID,
748 WMI_10X_GPIO_OUTPUT_CMDID,
749
750 WMI_10X_PDEV_UTF_CMDID = WMI_10X_END_CMDID - 1,
751 };
752
753 enum wmi_10x_event_id {
754 WMI_10X_SERVICE_READY_EVENTID = 0x8000,
755 WMI_10X_READY_EVENTID,
756 WMI_10X_START_EVENTID = 0x9000,
757 WMI_10X_END_EVENTID = 0x9FFF,
758
759 /* Scan specific events */
760 WMI_10X_SCAN_EVENTID = WMI_10X_START_EVENTID,
761 WMI_10X_ECHO_EVENTID,
762 WMI_10X_DEBUG_MESG_EVENTID,
763 WMI_10X_UPDATE_STATS_EVENTID,
764
765 /* Instantaneous RSSI event */
766 WMI_10X_INST_RSSI_STATS_EVENTID,
767
768 /* VDEV specific events */
769 WMI_10X_VDEV_START_RESP_EVENTID,
770 WMI_10X_VDEV_STANDBY_REQ_EVENTID,
771 WMI_10X_VDEV_RESUME_REQ_EVENTID,
772 WMI_10X_VDEV_STOPPED_EVENTID,
773
774 /* peer specific events */
775 WMI_10X_PEER_STA_KICKOUT_EVENTID,
776
777 /* beacon/mgmt specific events */
778 WMI_10X_HOST_SWBA_EVENTID,
779 WMI_10X_TBTTOFFSET_UPDATE_EVENTID,
780 WMI_10X_MGMT_RX_EVENTID,
781
782 /* Channel stats event */
783 WMI_10X_CHAN_INFO_EVENTID,
784
785 /* PHY Error specific WMI event */
786 WMI_10X_PHYERR_EVENTID,
787
788 /* Roam event to trigger roaming on host */
789 WMI_10X_ROAM_EVENTID,
790
791 /* matching AP found from list of profiles */
792 WMI_10X_PROFILE_MATCH,
793
794 /* debug print message used for tracing FW code while debugging */
795 WMI_10X_DEBUG_PRINT_EVENTID,
796 /* VI spoecific event */
797 WMI_10X_PDEV_QVIT_EVENTID,
798 /* FW code profile data in response to profile request */
799 WMI_10X_WLAN_PROFILE_DATA_EVENTID,
800
801 /*RTT related event ID*/
802 WMI_10X_RTT_MEASUREMENT_REPORT_EVENTID,
803 WMI_10X_TSF_MEASUREMENT_REPORT_EVENTID,
804 WMI_10X_RTT_ERROR_REPORT_EVENTID,
805
806 WMI_10X_WOW_WAKEUP_HOST_EVENTID,
807 WMI_10X_DCS_INTERFERENCE_EVENTID,
808
809 /* TPC config for the current operating channel */
810 WMI_10X_PDEV_TPC_CONFIG_EVENTID,
811
812 WMI_10X_GPIO_INPUT_EVENTID,
813 WMI_10X_PDEV_UTF_EVENTID = WMI_10X_END_EVENTID-1,
814 };
815
816 enum wmi_phy_mode {
817 MODE_11A = 0, /* 11a Mode */
818 MODE_11G = 1, /* 11b/g Mode */
819 MODE_11B = 2, /* 11b Mode */
820 MODE_11GONLY = 3, /* 11g only Mode */
821 MODE_11NA_HT20 = 4, /* 11a HT20 mode */
822 MODE_11NG_HT20 = 5, /* 11g HT20 mode */
823 MODE_11NA_HT40 = 6, /* 11a HT40 mode */
824 MODE_11NG_HT40 = 7, /* 11g HT40 mode */
825 MODE_11AC_VHT20 = 8,
826 MODE_11AC_VHT40 = 9,
827 MODE_11AC_VHT80 = 10,
828 /* MODE_11AC_VHT160 = 11, */
829 MODE_11AC_VHT20_2G = 11,
830 MODE_11AC_VHT40_2G = 12,
831 MODE_11AC_VHT80_2G = 13,
832 MODE_UNKNOWN = 14,
833 MODE_MAX = 14
834 };
835
836 static inline const char *ath10k_wmi_phymode_str(enum wmi_phy_mode mode)
837 {
838 switch (mode) {
839 case MODE_11A:
840 return "11a";
841 case MODE_11G:
842 return "11g";
843 case MODE_11B:
844 return "11b";
845 case MODE_11GONLY:
846 return "11gonly";
847 case MODE_11NA_HT20:
848 return "11na-ht20";
849 case MODE_11NG_HT20:
850 return "11ng-ht20";
851 case MODE_11NA_HT40:
852 return "11na-ht40";
853 case MODE_11NG_HT40:
854 return "11ng-ht40";
855 case MODE_11AC_VHT20:
856 return "11ac-vht20";
857 case MODE_11AC_VHT40:
858 return "11ac-vht40";
859 case MODE_11AC_VHT80:
860 return "11ac-vht80";
861 case MODE_11AC_VHT20_2G:
862 return "11ac-vht20-2g";
863 case MODE_11AC_VHT40_2G:
864 return "11ac-vht40-2g";
865 case MODE_11AC_VHT80_2G:
866 return "11ac-vht80-2g";
867 case MODE_UNKNOWN:
868 /* skip */
869 break;
870
871 /* no default handler to allow compiler to check that the
872 * enum is fully handled */
873 };
874
875 return "<unknown>";
876 }
877
878 #define WMI_CHAN_LIST_TAG 0x1
879 #define WMI_SSID_LIST_TAG 0x2
880 #define WMI_BSSID_LIST_TAG 0x3
881 #define WMI_IE_TAG 0x4
882
883 struct wmi_channel {
884 __le32 mhz;
885 __le32 band_center_freq1;
886 __le32 band_center_freq2; /* valid for 11ac, 80plus80 */
887 union {
888 __le32 flags; /* WMI_CHAN_FLAG_ */
889 struct {
890 u8 mode; /* only 6 LSBs */
891 } __packed;
892 } __packed;
893 union {
894 __le32 reginfo0;
895 struct {
896 /* note: power unit is 0.5 dBm */
897 u8 min_power;
898 u8 max_power;
899 u8 reg_power;
900 u8 reg_classid;
901 } __packed;
902 } __packed;
903 union {
904 __le32 reginfo1;
905 struct {
906 u8 antenna_max;
907 } __packed;
908 } __packed;
909 } __packed;
910
911 struct wmi_channel_arg {
912 u32 freq;
913 u32 band_center_freq1;
914 bool passive;
915 bool allow_ibss;
916 bool allow_ht;
917 bool allow_vht;
918 bool ht40plus;
919 bool chan_radar;
920 /* note: power unit is 0.5 dBm */
921 u32 min_power;
922 u32 max_power;
923 u32 max_reg_power;
924 u32 max_antenna_gain;
925 u32 reg_class_id;
926 enum wmi_phy_mode mode;
927 };
928
929 enum wmi_channel_change_cause {
930 WMI_CHANNEL_CHANGE_CAUSE_NONE = 0,
931 WMI_CHANNEL_CHANGE_CAUSE_CSA,
932 };
933
934 #define WMI_CHAN_FLAG_HT40_PLUS (1 << 6)
935 #define WMI_CHAN_FLAG_PASSIVE (1 << 7)
936 #define WMI_CHAN_FLAG_ADHOC_ALLOWED (1 << 8)
937 #define WMI_CHAN_FLAG_AP_DISABLED (1 << 9)
938 #define WMI_CHAN_FLAG_DFS (1 << 10)
939 #define WMI_CHAN_FLAG_ALLOW_HT (1 << 11)
940 #define WMI_CHAN_FLAG_ALLOW_VHT (1 << 12)
941
942 /* Indicate reason for channel switch */
943 #define WMI_CHANNEL_CHANGE_CAUSE_CSA (1 << 13)
944
945 #define WMI_MAX_SPATIAL_STREAM 3
946
947 /* HT Capabilities*/
948 #define WMI_HT_CAP_ENABLED 0x0001 /* HT Enabled/ disabled */
949 #define WMI_HT_CAP_HT20_SGI 0x0002 /* Short Guard Interval with HT20 */
950 #define WMI_HT_CAP_DYNAMIC_SMPS 0x0004 /* Dynamic MIMO powersave */
951 #define WMI_HT_CAP_TX_STBC 0x0008 /* B3 TX STBC */
952 #define WMI_HT_CAP_TX_STBC_MASK_SHIFT 3
953 #define WMI_HT_CAP_RX_STBC 0x0030 /* B4-B5 RX STBC */
954 #define WMI_HT_CAP_RX_STBC_MASK_SHIFT 4
955 #define WMI_HT_CAP_LDPC 0x0040 /* LDPC supported */
956 #define WMI_HT_CAP_L_SIG_TXOP_PROT 0x0080 /* L-SIG TXOP Protection */
957 #define WMI_HT_CAP_MPDU_DENSITY 0x0700 /* MPDU Density */
958 #define WMI_HT_CAP_MPDU_DENSITY_MASK_SHIFT 8
959 #define WMI_HT_CAP_HT40_SGI 0x0800
960
961 #define WMI_HT_CAP_DEFAULT_ALL (WMI_HT_CAP_ENABLED | \
962 WMI_HT_CAP_HT20_SGI | \
963 WMI_HT_CAP_HT40_SGI | \
964 WMI_HT_CAP_TX_STBC | \
965 WMI_HT_CAP_RX_STBC | \
966 WMI_HT_CAP_LDPC)
967
968
969 /*
970 * WMI_VHT_CAP_* these maps to ieee 802.11ac vht capability information
971 * field. The fields not defined here are not supported, or reserved.
972 * Do not change these masks and if you have to add new one follow the
973 * bitmask as specified by 802.11ac draft.
974 */
975
976 #define WMI_VHT_CAP_MAX_MPDU_LEN_MASK 0x00000003
977 #define WMI_VHT_CAP_RX_LDPC 0x00000010
978 #define WMI_VHT_CAP_SGI_80MHZ 0x00000020
979 #define WMI_VHT_CAP_TX_STBC 0x00000080
980 #define WMI_VHT_CAP_RX_STBC_MASK 0x00000300
981 #define WMI_VHT_CAP_RX_STBC_MASK_SHIFT 8
982 #define WMI_VHT_CAP_MAX_AMPDU_LEN_EXP 0x03800000
983 #define WMI_VHT_CAP_MAX_AMPDU_LEN_EXP_SHIFT 23
984 #define WMI_VHT_CAP_RX_FIXED_ANT 0x10000000
985 #define WMI_VHT_CAP_TX_FIXED_ANT 0x20000000
986
987 /* The following also refer for max HT AMSDU */
988 #define WMI_VHT_CAP_MAX_MPDU_LEN_3839 0x00000000
989 #define WMI_VHT_CAP_MAX_MPDU_LEN_7935 0x00000001
990 #define WMI_VHT_CAP_MAX_MPDU_LEN_11454 0x00000002
991
992 #define WMI_VHT_CAP_DEFAULT_ALL (WMI_VHT_CAP_MAX_MPDU_LEN_11454 | \
993 WMI_VHT_CAP_RX_LDPC | \
994 WMI_VHT_CAP_SGI_80MHZ | \
995 WMI_VHT_CAP_TX_STBC | \
996 WMI_VHT_CAP_RX_STBC_MASK | \
997 WMI_VHT_CAP_MAX_AMPDU_LEN_EXP | \
998 WMI_VHT_CAP_RX_FIXED_ANT | \
999 WMI_VHT_CAP_TX_FIXED_ANT)
1000
1001 /*
1002 * Interested readers refer to Rx/Tx MCS Map definition as defined in
1003 * 802.11ac
1004 */
1005 #define WMI_VHT_MAX_MCS_4_SS_MASK(r, ss) ((3 & (r)) << (((ss) - 1) << 1))
1006 #define WMI_VHT_MAX_SUPP_RATE_MASK 0x1fff0000
1007 #define WMI_VHT_MAX_SUPP_RATE_MASK_SHIFT 16
1008
1009 enum {
1010 REGDMN_MODE_11A = 0x00001, /* 11a channels */
1011 REGDMN_MODE_TURBO = 0x00002, /* 11a turbo-only channels */
1012 REGDMN_MODE_11B = 0x00004, /* 11b channels */
1013 REGDMN_MODE_PUREG = 0x00008, /* 11g channels (OFDM only) */
1014 REGDMN_MODE_11G = 0x00008, /* XXX historical */
1015 REGDMN_MODE_108G = 0x00020, /* 11a+Turbo channels */
1016 REGDMN_MODE_108A = 0x00040, /* 11g+Turbo channels */
1017 REGDMN_MODE_XR = 0x00100, /* XR channels */
1018 REGDMN_MODE_11A_HALF_RATE = 0x00200, /* 11A half rate channels */
1019 REGDMN_MODE_11A_QUARTER_RATE = 0x00400, /* 11A quarter rate channels */
1020 REGDMN_MODE_11NG_HT20 = 0x00800, /* 11N-G HT20 channels */
1021 REGDMN_MODE_11NA_HT20 = 0x01000, /* 11N-A HT20 channels */
1022 REGDMN_MODE_11NG_HT40PLUS = 0x02000, /* 11N-G HT40 + channels */
1023 REGDMN_MODE_11NG_HT40MINUS = 0x04000, /* 11N-G HT40 - channels */
1024 REGDMN_MODE_11NA_HT40PLUS = 0x08000, /* 11N-A HT40 + channels */
1025 REGDMN_MODE_11NA_HT40MINUS = 0x10000, /* 11N-A HT40 - channels */
1026 REGDMN_MODE_11AC_VHT20 = 0x20000, /* 5Ghz, VHT20 */
1027 REGDMN_MODE_11AC_VHT40PLUS = 0x40000, /* 5Ghz, VHT40 + channels */
1028 REGDMN_MODE_11AC_VHT40MINUS = 0x80000, /* 5Ghz VHT40 - channels */
1029 REGDMN_MODE_11AC_VHT80 = 0x100000, /* 5Ghz, VHT80 channels */
1030 REGDMN_MODE_ALL = 0xffffffff
1031 };
1032
1033 #define REGDMN_CAP1_CHAN_HALF_RATE 0x00000001
1034 #define REGDMN_CAP1_CHAN_QUARTER_RATE 0x00000002
1035 #define REGDMN_CAP1_CHAN_HAL49GHZ 0x00000004
1036
1037 /* regulatory capabilities */
1038 #define REGDMN_EEPROM_EEREGCAP_EN_FCC_MIDBAND 0x0040
1039 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U1_EVEN 0x0080
1040 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U2 0x0100
1041 #define REGDMN_EEPROM_EEREGCAP_EN_KK_MIDBAND 0x0200
1042 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U1_ODD 0x0400
1043 #define REGDMN_EEPROM_EEREGCAP_EN_KK_NEW_11A 0x0800
1044
1045 struct hal_reg_capabilities {
1046 /* regdomain value specified in EEPROM */
1047 __le32 eeprom_rd;
1048 /*regdomain */
1049 __le32 eeprom_rd_ext;
1050 /* CAP1 capabilities bit map. */
1051 __le32 regcap1;
1052 /* REGDMN EEPROM CAP. */
1053 __le32 regcap2;
1054 /* REGDMN MODE */
1055 __le32 wireless_modes;
1056 __le32 low_2ghz_chan;
1057 __le32 high_2ghz_chan;
1058 __le32 low_5ghz_chan;
1059 __le32 high_5ghz_chan;
1060 } __packed;
1061
1062 enum wlan_mode_capability {
1063 WHAL_WLAN_11A_CAPABILITY = 0x1,
1064 WHAL_WLAN_11G_CAPABILITY = 0x2,
1065 WHAL_WLAN_11AG_CAPABILITY = 0x3,
1066 };
1067
1068 /* structure used by FW for requesting host memory */
1069 struct wlan_host_mem_req {
1070 /* ID of the request */
1071 __le32 req_id;
1072 /* size of the of each unit */
1073 __le32 unit_size;
1074 /* flags to indicate that
1075 * the number units is dependent
1076 * on number of resources(num vdevs num peers .. etc)
1077 */
1078 __le32 num_unit_info;
1079 /*
1080 * actual number of units to allocate . if flags in the num_unit_info
1081 * indicate that number of units is tied to number of a particular
1082 * resource to allocate then num_units filed is set to 0 and host
1083 * will derive the number units from number of the resources it is
1084 * requesting.
1085 */
1086 __le32 num_units;
1087 } __packed;
1088
1089 #define WMI_SERVICE_IS_ENABLED(wmi_svc_bmap, svc_id) \
1090 ((((wmi_svc_bmap)[(svc_id)/(sizeof(u32))]) & \
1091 (1 << ((svc_id)%(sizeof(u32))))) != 0)
1092
1093 /*
1094 * The following struct holds optional payload for
1095 * wmi_service_ready_event,e.g., 11ac pass some of the
1096 * device capability to the host.
1097 */
1098 struct wmi_service_ready_event {
1099 __le32 sw_version;
1100 __le32 sw_version_1;
1101 __le32 abi_version;
1102 /* WMI_PHY_CAPABILITY */
1103 __le32 phy_capability;
1104 /* Maximum number of frag table entries that SW will populate less 1 */
1105 __le32 max_frag_entry;
1106 __le32 wmi_service_bitmap[WMI_SERVICE_BM_SIZE];
1107 __le32 num_rf_chains;
1108 /*
1109 * The following field is only valid for service type
1110 * WMI_SERVICE_11AC
1111 */
1112 __le32 ht_cap_info; /* WMI HT Capability */
1113 __le32 vht_cap_info; /* VHT capability info field of 802.11ac */
1114 __le32 vht_supp_mcs; /* VHT Supported MCS Set field Rx/Tx same */
1115 __le32 hw_min_tx_power;
1116 __le32 hw_max_tx_power;
1117 struct hal_reg_capabilities hal_reg_capabilities;
1118 __le32 sys_cap_info;
1119 __le32 min_pkt_size_enable; /* Enterprise mode short pkt enable */
1120 /*
1121 * Max beacon and Probe Response IE offload size
1122 * (includes optional P2P IEs)
1123 */
1124 __le32 max_bcn_ie_size;
1125 /*
1126 * request to host to allocate a chuck of memory and pss it down to FW
1127 * via WM_INIT. FW uses this as FW extesnsion memory for saving its
1128 * data structures. Only valid for low latency interfaces like PCIE
1129 * where FW can access this memory directly (or) by DMA.
1130 */
1131 __le32 num_mem_reqs;
1132 struct wlan_host_mem_req mem_reqs[1];
1133 } __packed;
1134
1135 /* This is the definition from 10.X firmware branch */
1136 struct wmi_service_ready_event_10x {
1137 __le32 sw_version;
1138 __le32 abi_version;
1139
1140 /* WMI_PHY_CAPABILITY */
1141 __le32 phy_capability;
1142
1143 /* Maximum number of frag table entries that SW will populate less 1 */
1144 __le32 max_frag_entry;
1145 __le32 wmi_service_bitmap[WMI_SERVICE_BM_SIZE];
1146 __le32 num_rf_chains;
1147
1148 /*
1149 * The following field is only valid for service type
1150 * WMI_SERVICE_11AC
1151 */
1152 __le32 ht_cap_info; /* WMI HT Capability */
1153 __le32 vht_cap_info; /* VHT capability info field of 802.11ac */
1154 __le32 vht_supp_mcs; /* VHT Supported MCS Set field Rx/Tx same */
1155 __le32 hw_min_tx_power;
1156 __le32 hw_max_tx_power;
1157
1158 struct hal_reg_capabilities hal_reg_capabilities;
1159
1160 __le32 sys_cap_info;
1161 __le32 min_pkt_size_enable; /* Enterprise mode short pkt enable */
1162
1163 /*
1164 * request to host to allocate a chuck of memory and pss it down to FW
1165 * via WM_INIT. FW uses this as FW extesnsion memory for saving its
1166 * data structures. Only valid for low latency interfaces like PCIE
1167 * where FW can access this memory directly (or) by DMA.
1168 */
1169 __le32 num_mem_reqs;
1170
1171 struct wlan_host_mem_req mem_reqs[1];
1172 } __packed;
1173
1174
1175 #define WMI_SERVICE_READY_TIMEOUT_HZ (5*HZ)
1176 #define WMI_UNIFIED_READY_TIMEOUT_HZ (5*HZ)
1177
1178 struct wmi_ready_event {
1179 __le32 sw_version;
1180 __le32 abi_version;
1181 struct wmi_mac_addr mac_addr;
1182 __le32 status;
1183 } __packed;
1184
1185 struct wmi_resource_config {
1186 /* number of virtual devices (VAPs) to support */
1187 __le32 num_vdevs;
1188
1189 /* number of peer nodes to support */
1190 __le32 num_peers;
1191
1192 /*
1193 * In offload mode target supports features like WOW, chatter and
1194 * other protocol offloads. In order to support them some
1195 * functionalities like reorder buffering, PN checking need to be
1196 * done in target. This determines maximum number of peers suported
1197 * by target in offload mode
1198 */
1199 __le32 num_offload_peers;
1200
1201 /* For target-based RX reordering */
1202 __le32 num_offload_reorder_bufs;
1203
1204 /* number of keys per peer */
1205 __le32 num_peer_keys;
1206
1207 /* total number of TX/RX data TIDs */
1208 __le32 num_tids;
1209
1210 /*
1211 * max skid for resolving hash collisions
1212 *
1213 * The address search table is sparse, so that if two MAC addresses
1214 * result in the same hash value, the second of these conflicting
1215 * entries can slide to the next index in the address search table,
1216 * and use it, if it is unoccupied. This ast_skid_limit parameter
1217 * specifies the upper bound on how many subsequent indices to search
1218 * over to find an unoccupied space.
1219 */
1220 __le32 ast_skid_limit;
1221
1222 /*
1223 * the nominal chain mask for transmit
1224 *
1225 * The chain mask may be modified dynamically, e.g. to operate AP
1226 * tx with a reduced number of chains if no clients are associated.
1227 * This configuration parameter specifies the nominal chain-mask that
1228 * should be used when not operating with a reduced set of tx chains.
1229 */
1230 __le32 tx_chain_mask;
1231
1232 /*
1233 * the nominal chain mask for receive
1234 *
1235 * The chain mask may be modified dynamically, e.g. for a client
1236 * to use a reduced number of chains for receive if the traffic to
1237 * the client is low enough that it doesn't require downlink MIMO
1238 * or antenna diversity.
1239 * This configuration parameter specifies the nominal chain-mask that
1240 * should be used when not operating with a reduced set of rx chains.
1241 */
1242 __le32 rx_chain_mask;
1243
1244 /*
1245 * what rx reorder timeout (ms) to use for the AC
1246 *
1247 * Each WMM access class (voice, video, best-effort, background) will
1248 * have its own timeout value to dictate how long to wait for missing
1249 * rx MPDUs to arrive before flushing subsequent MPDUs that have
1250 * already been received.
1251 * This parameter specifies the timeout in milliseconds for each
1252 * class.
1253 */
1254 __le32 rx_timeout_pri_vi;
1255 __le32 rx_timeout_pri_vo;
1256 __le32 rx_timeout_pri_be;
1257 __le32 rx_timeout_pri_bk;
1258
1259 /*
1260 * what mode the rx should decap packets to
1261 *
1262 * MAC can decap to RAW (no decap), native wifi or Ethernet types
1263 * THis setting also determines the default TX behavior, however TX
1264 * behavior can be modified on a per VAP basis during VAP init
1265 */
1266 __le32 rx_decap_mode;
1267
1268 /* what is the maximum scan requests than can be queued */
1269 __le32 scan_max_pending_reqs;
1270
1271 /* maximum VDEV that could use BMISS offload */
1272 __le32 bmiss_offload_max_vdev;
1273
1274 /* maximum VDEV that could use offload roaming */
1275 __le32 roam_offload_max_vdev;
1276
1277 /* maximum AP profiles that would push to offload roaming */
1278 __le32 roam_offload_max_ap_profiles;
1279
1280 /*
1281 * how many groups to use for mcast->ucast conversion
1282 *
1283 * The target's WAL maintains a table to hold information regarding
1284 * which peers belong to a given multicast group, so that if
1285 * multicast->unicast conversion is enabled, the target can convert
1286 * multicast tx frames to a series of unicast tx frames, to each
1287 * peer within the multicast group.
1288 This num_mcast_groups configuration parameter tells the target how
1289 * many multicast groups to provide storage for within its multicast
1290 * group membership table.
1291 */
1292 __le32 num_mcast_groups;
1293
1294 /*
1295 * size to alloc for the mcast membership table
1296 *
1297 * This num_mcast_table_elems configuration parameter tells the
1298 * target how many peer elements it needs to provide storage for in
1299 * its multicast group membership table.
1300 * These multicast group membership table elements are shared by the
1301 * multicast groups stored within the table.
1302 */
1303 __le32 num_mcast_table_elems;
1304
1305 /*
1306 * whether/how to do multicast->unicast conversion
1307 *
1308 * This configuration parameter specifies whether the target should
1309 * perform multicast --> unicast conversion on transmit, and if so,
1310 * what to do if it finds no entries in its multicast group
1311 * membership table for the multicast IP address in the tx frame.
1312 * Configuration value:
1313 * 0 -> Do not perform multicast to unicast conversion.
1314 * 1 -> Convert multicast frames to unicast, if the IP multicast
1315 * address from the tx frame is found in the multicast group
1316 * membership table. If the IP multicast address is not found,
1317 * drop the frame.
1318 * 2 -> Convert multicast frames to unicast, if the IP multicast
1319 * address from the tx frame is found in the multicast group
1320 * membership table. If the IP multicast address is not found,
1321 * transmit the frame as multicast.
1322 */
1323 __le32 mcast2ucast_mode;
1324
1325 /*
1326 * how much memory to allocate for a tx PPDU dbg log
1327 *
1328 * This parameter controls how much memory the target will allocate
1329 * to store a log of tx PPDU meta-information (how large the PPDU
1330 * was, when it was sent, whether it was successful, etc.)
1331 */
1332 __le32 tx_dbg_log_size;
1333
1334 /* how many AST entries to be allocated for WDS */
1335 __le32 num_wds_entries;
1336
1337 /*
1338 * MAC DMA burst size, e.g., For target PCI limit can be
1339 * 0 -default, 1 256B
1340 */
1341 __le32 dma_burst_size;
1342
1343 /*
1344 * Fixed delimiters to be inserted after every MPDU to
1345 * account for interface latency to avoid underrun.
1346 */
1347 __le32 mac_aggr_delim;
1348
1349 /*
1350 * determine whether target is responsible for detecting duplicate
1351 * non-aggregate MPDU and timing out stale fragments.
1352 *
1353 * A-MPDU reordering is always performed on the target.
1354 *
1355 * 0: target responsible for frag timeout and dup checking
1356 * 1: host responsible for frag timeout and dup checking
1357 */
1358 __le32 rx_skip_defrag_timeout_dup_detection_check;
1359
1360 /*
1361 * Configuration for VoW :
1362 * No of Video Nodes to be supported
1363 * and Max no of descriptors for each Video link (node).
1364 */
1365 __le32 vow_config;
1366
1367 /* maximum VDEV that could use GTK offload */
1368 __le32 gtk_offload_max_vdev;
1369
1370 /* Number of msdu descriptors target should use */
1371 __le32 num_msdu_desc;
1372
1373 /*
1374 * Max. number of Tx fragments per MSDU
1375 * This parameter controls the max number of Tx fragments per MSDU.
1376 * This is sent by the target as part of the WMI_SERVICE_READY event
1377 * and is overriden by the OS shim as required.
1378 */
1379 __le32 max_frag_entries;
1380 } __packed;
1381
1382 struct wmi_resource_config_10x {
1383 /* number of virtual devices (VAPs) to support */
1384 __le32 num_vdevs;
1385
1386 /* number of peer nodes to support */
1387 __le32 num_peers;
1388
1389 /* number of keys per peer */
1390 __le32 num_peer_keys;
1391
1392 /* total number of TX/RX data TIDs */
1393 __le32 num_tids;
1394
1395 /*
1396 * max skid for resolving hash collisions
1397 *
1398 * The address search table is sparse, so that if two MAC addresses
1399 * result in the same hash value, the second of these conflicting
1400 * entries can slide to the next index in the address search table,
1401 * and use it, if it is unoccupied. This ast_skid_limit parameter
1402 * specifies the upper bound on how many subsequent indices to search
1403 * over to find an unoccupied space.
1404 */
1405 __le32 ast_skid_limit;
1406
1407 /*
1408 * the nominal chain mask for transmit
1409 *
1410 * The chain mask may be modified dynamically, e.g. to operate AP
1411 * tx with a reduced number of chains if no clients are associated.
1412 * This configuration parameter specifies the nominal chain-mask that
1413 * should be used when not operating with a reduced set of tx chains.
1414 */
1415 __le32 tx_chain_mask;
1416
1417 /*
1418 * the nominal chain mask for receive
1419 *
1420 * The chain mask may be modified dynamically, e.g. for a client
1421 * to use a reduced number of chains for receive if the traffic to
1422 * the client is low enough that it doesn't require downlink MIMO
1423 * or antenna diversity.
1424 * This configuration parameter specifies the nominal chain-mask that
1425 * should be used when not operating with a reduced set of rx chains.
1426 */
1427 __le32 rx_chain_mask;
1428
1429 /*
1430 * what rx reorder timeout (ms) to use for the AC
1431 *
1432 * Each WMM access class (voice, video, best-effort, background) will
1433 * have its own timeout value to dictate how long to wait for missing
1434 * rx MPDUs to arrive before flushing subsequent MPDUs that have
1435 * already been received.
1436 * This parameter specifies the timeout in milliseconds for each
1437 * class.
1438 */
1439 __le32 rx_timeout_pri_vi;
1440 __le32 rx_timeout_pri_vo;
1441 __le32 rx_timeout_pri_be;
1442 __le32 rx_timeout_pri_bk;
1443
1444 /*
1445 * what mode the rx should decap packets to
1446 *
1447 * MAC can decap to RAW (no decap), native wifi or Ethernet types
1448 * THis setting also determines the default TX behavior, however TX
1449 * behavior can be modified on a per VAP basis during VAP init
1450 */
1451 __le32 rx_decap_mode;
1452
1453 /* what is the maximum scan requests than can be queued */
1454 __le32 scan_max_pending_reqs;
1455
1456 /* maximum VDEV that could use BMISS offload */
1457 __le32 bmiss_offload_max_vdev;
1458
1459 /* maximum VDEV that could use offload roaming */
1460 __le32 roam_offload_max_vdev;
1461
1462 /* maximum AP profiles that would push to offload roaming */
1463 __le32 roam_offload_max_ap_profiles;
1464
1465 /*
1466 * how many groups to use for mcast->ucast conversion
1467 *
1468 * The target's WAL maintains a table to hold information regarding
1469 * which peers belong to a given multicast group, so that if
1470 * multicast->unicast conversion is enabled, the target can convert
1471 * multicast tx frames to a series of unicast tx frames, to each
1472 * peer within the multicast group.
1473 This num_mcast_groups configuration parameter tells the target how
1474 * many multicast groups to provide storage for within its multicast
1475 * group membership table.
1476 */
1477 __le32 num_mcast_groups;
1478
1479 /*
1480 * size to alloc for the mcast membership table
1481 *
1482 * This num_mcast_table_elems configuration parameter tells the
1483 * target how many peer elements it needs to provide storage for in
1484 * its multicast group membership table.
1485 * These multicast group membership table elements are shared by the
1486 * multicast groups stored within the table.
1487 */
1488 __le32 num_mcast_table_elems;
1489
1490 /*
1491 * whether/how to do multicast->unicast conversion
1492 *
1493 * This configuration parameter specifies whether the target should
1494 * perform multicast --> unicast conversion on transmit, and if so,
1495 * what to do if it finds no entries in its multicast group
1496 * membership table for the multicast IP address in the tx frame.
1497 * Configuration value:
1498 * 0 -> Do not perform multicast to unicast conversion.
1499 * 1 -> Convert multicast frames to unicast, if the IP multicast
1500 * address from the tx frame is found in the multicast group
1501 * membership table. If the IP multicast address is not found,
1502 * drop the frame.
1503 * 2 -> Convert multicast frames to unicast, if the IP multicast
1504 * address from the tx frame is found in the multicast group
1505 * membership table. If the IP multicast address is not found,
1506 * transmit the frame as multicast.
1507 */
1508 __le32 mcast2ucast_mode;
1509
1510 /*
1511 * how much memory to allocate for a tx PPDU dbg log
1512 *
1513 * This parameter controls how much memory the target will allocate
1514 * to store a log of tx PPDU meta-information (how large the PPDU
1515 * was, when it was sent, whether it was successful, etc.)
1516 */
1517 __le32 tx_dbg_log_size;
1518
1519 /* how many AST entries to be allocated for WDS */
1520 __le32 num_wds_entries;
1521
1522 /*
1523 * MAC DMA burst size, e.g., For target PCI limit can be
1524 * 0 -default, 1 256B
1525 */
1526 __le32 dma_burst_size;
1527
1528 /*
1529 * Fixed delimiters to be inserted after every MPDU to
1530 * account for interface latency to avoid underrun.
1531 */
1532 __le32 mac_aggr_delim;
1533
1534 /*
1535 * determine whether target is responsible for detecting duplicate
1536 * non-aggregate MPDU and timing out stale fragments.
1537 *
1538 * A-MPDU reordering is always performed on the target.
1539 *
1540 * 0: target responsible for frag timeout and dup checking
1541 * 1: host responsible for frag timeout and dup checking
1542 */
1543 __le32 rx_skip_defrag_timeout_dup_detection_check;
1544
1545 /*
1546 * Configuration for VoW :
1547 * No of Video Nodes to be supported
1548 * and Max no of descriptors for each Video link (node).
1549 */
1550 __le32 vow_config;
1551
1552 /* Number of msdu descriptors target should use */
1553 __le32 num_msdu_desc;
1554
1555 /*
1556 * Max. number of Tx fragments per MSDU
1557 * This parameter controls the max number of Tx fragments per MSDU.
1558 * This is sent by the target as part of the WMI_SERVICE_READY event
1559 * and is overriden by the OS shim as required.
1560 */
1561 __le32 max_frag_entries;
1562 } __packed;
1563
1564
1565 #define NUM_UNITS_IS_NUM_VDEVS 0x1
1566 #define NUM_UNITS_IS_NUM_PEERS 0x2
1567
1568 /* strucutre describing host memory chunk. */
1569 struct host_memory_chunk {
1570 /* id of the request that is passed up in service ready */
1571 __le32 req_id;
1572 /* the physical address the memory chunk */
1573 __le32 ptr;
1574 /* size of the chunk */
1575 __le32 size;
1576 } __packed;
1577
1578 struct wmi_init_cmd {
1579 struct wmi_resource_config resource_config;
1580 __le32 num_host_mem_chunks;
1581
1582 /*
1583 * variable number of host memory chunks.
1584 * This should be the last element in the structure
1585 */
1586 struct host_memory_chunk host_mem_chunks[1];
1587 } __packed;
1588
1589 /* _10x stucture is from 10.X FW API */
1590 struct wmi_init_cmd_10x {
1591 struct wmi_resource_config_10x resource_config;
1592 __le32 num_host_mem_chunks;
1593
1594 /*
1595 * variable number of host memory chunks.
1596 * This should be the last element in the structure
1597 */
1598 struct host_memory_chunk host_mem_chunks[1];
1599 } __packed;
1600
1601 /* TLV for channel list */
1602 struct wmi_chan_list {
1603 __le32 tag; /* WMI_CHAN_LIST_TAG */
1604 __le32 num_chan;
1605 __le32 channel_list[0];
1606 } __packed;
1607
1608 struct wmi_bssid_list {
1609 __le32 tag; /* WMI_BSSID_LIST_TAG */
1610 __le32 num_bssid;
1611 struct wmi_mac_addr bssid_list[0];
1612 } __packed;
1613
1614 struct wmi_ie_data {
1615 __le32 tag; /* WMI_IE_TAG */
1616 __le32 ie_len;
1617 u8 ie_data[0];
1618 } __packed;
1619
1620 struct wmi_ssid {
1621 __le32 ssid_len;
1622 u8 ssid[32];
1623 } __packed;
1624
1625 struct wmi_ssid_list {
1626 __le32 tag; /* WMI_SSID_LIST_TAG */
1627 __le32 num_ssids;
1628 struct wmi_ssid ssids[0];
1629 } __packed;
1630
1631 /* prefix used by scan requestor ids on the host */
1632 #define WMI_HOST_SCAN_REQUESTOR_ID_PREFIX 0xA000
1633
1634 /* prefix used by scan request ids generated on the host */
1635 /* host cycles through the lower 12 bits to generate ids */
1636 #define WMI_HOST_SCAN_REQ_ID_PREFIX 0xA000
1637
1638 #define WLAN_SCAN_PARAMS_MAX_SSID 16
1639 #define WLAN_SCAN_PARAMS_MAX_BSSID 4
1640 #define WLAN_SCAN_PARAMS_MAX_IE_LEN 256
1641
1642 /* Scan priority numbers must be sequential, starting with 0 */
1643 enum wmi_scan_priority {
1644 WMI_SCAN_PRIORITY_VERY_LOW = 0,
1645 WMI_SCAN_PRIORITY_LOW,
1646 WMI_SCAN_PRIORITY_MEDIUM,
1647 WMI_SCAN_PRIORITY_HIGH,
1648 WMI_SCAN_PRIORITY_VERY_HIGH,
1649 WMI_SCAN_PRIORITY_COUNT /* number of priorities supported */
1650 };
1651
1652 struct wmi_start_scan_cmd {
1653 /* Scan ID */
1654 __le32 scan_id;
1655 /* Scan requestor ID */
1656 __le32 scan_req_id;
1657 /* VDEV id(interface) that is requesting scan */
1658 __le32 vdev_id;
1659 /* Scan Priority, input to scan scheduler */
1660 __le32 scan_priority;
1661 /* Scan events subscription */
1662 __le32 notify_scan_events;
1663 /* dwell time in msec on active channels */
1664 __le32 dwell_time_active;
1665 /* dwell time in msec on passive channels */
1666 __le32 dwell_time_passive;
1667 /*
1668 * min time in msec on the BSS channel,only valid if atleast one
1669 * VDEV is active
1670 */
1671 __le32 min_rest_time;
1672 /*
1673 * max rest time in msec on the BSS channel,only valid if at least
1674 * one VDEV is active
1675 */
1676 /*
1677 * the scanner will rest on the bss channel at least min_rest_time
1678 * after min_rest_time the scanner will start checking for tx/rx
1679 * activity on all VDEVs. if there is no activity the scanner will
1680 * switch to off channel. if there is activity the scanner will let
1681 * the radio on the bss channel until max_rest_time expires.at
1682 * max_rest_time scanner will switch to off channel irrespective of
1683 * activity. activity is determined by the idle_time parameter.
1684 */
1685 __le32 max_rest_time;
1686 /*
1687 * time before sending next set of probe requests.
1688 * The scanner keeps repeating probe requests transmission with
1689 * period specified by repeat_probe_time.
1690 * The number of probe requests specified depends on the ssid_list
1691 * and bssid_list
1692 */
1693 __le32 repeat_probe_time;
1694 /* time in msec between 2 consequetive probe requests with in a set. */
1695 __le32 probe_spacing_time;
1696 /*
1697 * data inactivity time in msec on bss channel that will be used by
1698 * scanner for measuring the inactivity.
1699 */
1700 __le32 idle_time;
1701 /* maximum time in msec allowed for scan */
1702 __le32 max_scan_time;
1703 /*
1704 * delay in msec before sending first probe request after switching
1705 * to a channel
1706 */
1707 __le32 probe_delay;
1708 /* Scan control flags */
1709 __le32 scan_ctrl_flags;
1710
1711 /* Burst duration time in msecs */
1712 __le32 burst_duration;
1713 /*
1714 * TLV (tag length value ) paramerters follow the scan_cmd structure.
1715 * TLV can contain channel list, bssid list, ssid list and
1716 * ie. the TLV tags are defined above;
1717 */
1718 } __packed;
1719
1720 /* This is the definition from 10.X firmware branch */
1721 struct wmi_start_scan_cmd_10x {
1722 /* Scan ID */
1723 __le32 scan_id;
1724
1725 /* Scan requestor ID */
1726 __le32 scan_req_id;
1727
1728 /* VDEV id(interface) that is requesting scan */
1729 __le32 vdev_id;
1730
1731 /* Scan Priority, input to scan scheduler */
1732 __le32 scan_priority;
1733
1734 /* Scan events subscription */
1735 __le32 notify_scan_events;
1736
1737 /* dwell time in msec on active channels */
1738 __le32 dwell_time_active;
1739
1740 /* dwell time in msec on passive channels */
1741 __le32 dwell_time_passive;
1742
1743 /*
1744 * min time in msec on the BSS channel,only valid if atleast one
1745 * VDEV is active
1746 */
1747 __le32 min_rest_time;
1748
1749 /*
1750 * max rest time in msec on the BSS channel,only valid if at least
1751 * one VDEV is active
1752 */
1753 /*
1754 * the scanner will rest on the bss channel at least min_rest_time
1755 * after min_rest_time the scanner will start checking for tx/rx
1756 * activity on all VDEVs. if there is no activity the scanner will
1757 * switch to off channel. if there is activity the scanner will let
1758 * the radio on the bss channel until max_rest_time expires.at
1759 * max_rest_time scanner will switch to off channel irrespective of
1760 * activity. activity is determined by the idle_time parameter.
1761 */
1762 __le32 max_rest_time;
1763
1764 /*
1765 * time before sending next set of probe requests.
1766 * The scanner keeps repeating probe requests transmission with
1767 * period specified by repeat_probe_time.
1768 * The number of probe requests specified depends on the ssid_list
1769 * and bssid_list
1770 */
1771 __le32 repeat_probe_time;
1772
1773 /* time in msec between 2 consequetive probe requests with in a set. */
1774 __le32 probe_spacing_time;
1775
1776 /*
1777 * data inactivity time in msec on bss channel that will be used by
1778 * scanner for measuring the inactivity.
1779 */
1780 __le32 idle_time;
1781
1782 /* maximum time in msec allowed for scan */
1783 __le32 max_scan_time;
1784
1785 /*
1786 * delay in msec before sending first probe request after switching
1787 * to a channel
1788 */
1789 __le32 probe_delay;
1790
1791 /* Scan control flags */
1792 __le32 scan_ctrl_flags;
1793
1794 /*
1795 * TLV (tag length value ) paramerters follow the scan_cmd structure.
1796 * TLV can contain channel list, bssid list, ssid list and
1797 * ie. the TLV tags are defined above;
1798 */
1799 } __packed;
1800
1801
1802 struct wmi_ssid_arg {
1803 int len;
1804 const u8 *ssid;
1805 };
1806
1807 struct wmi_bssid_arg {
1808 const u8 *bssid;
1809 };
1810
1811 struct wmi_start_scan_arg {
1812 u32 scan_id;
1813 u32 scan_req_id;
1814 u32 vdev_id;
1815 u32 scan_priority;
1816 u32 notify_scan_events;
1817 u32 dwell_time_active;
1818 u32 dwell_time_passive;
1819 u32 min_rest_time;
1820 u32 max_rest_time;
1821 u32 repeat_probe_time;
1822 u32 probe_spacing_time;
1823 u32 idle_time;
1824 u32 max_scan_time;
1825 u32 probe_delay;
1826 u32 scan_ctrl_flags;
1827
1828 u32 ie_len;
1829 u32 n_channels;
1830 u32 n_ssids;
1831 u32 n_bssids;
1832
1833 u8 ie[WLAN_SCAN_PARAMS_MAX_IE_LEN];
1834 u32 channels[64];
1835 struct wmi_ssid_arg ssids[WLAN_SCAN_PARAMS_MAX_SSID];
1836 struct wmi_bssid_arg bssids[WLAN_SCAN_PARAMS_MAX_BSSID];
1837 };
1838
1839 /* scan control flags */
1840
1841 /* passively scan all channels including active channels */
1842 #define WMI_SCAN_FLAG_PASSIVE 0x1
1843 /* add wild card ssid probe request even though ssid_list is specified. */
1844 #define WMI_SCAN_ADD_BCAST_PROBE_REQ 0x2
1845 /* add cck rates to rates/xrate ie for the generated probe request */
1846 #define WMI_SCAN_ADD_CCK_RATES 0x4
1847 /* add ofdm rates to rates/xrate ie for the generated probe request */
1848 #define WMI_SCAN_ADD_OFDM_RATES 0x8
1849 /* To enable indication of Chan load and Noise floor to host */
1850 #define WMI_SCAN_CHAN_STAT_EVENT 0x10
1851 /* Filter Probe request frames */
1852 #define WMI_SCAN_FILTER_PROBE_REQ 0x20
1853 /* When set, DFS channels will not be scanned */
1854 #define WMI_SCAN_BYPASS_DFS_CHN 0x40
1855 /* Different FW scan engine may choose to bail out on errors.
1856 * Allow the driver to have influence over that. */
1857 #define WMI_SCAN_CONTINUE_ON_ERROR 0x80
1858
1859 /* WMI_SCAN_CLASS_MASK must be the same value as IEEE80211_SCAN_CLASS_MASK */
1860 #define WMI_SCAN_CLASS_MASK 0xFF000000
1861
1862
1863 enum wmi_stop_scan_type {
1864 WMI_SCAN_STOP_ONE = 0x00000000, /* stop by scan_id */
1865 WMI_SCAN_STOP_VDEV_ALL = 0x01000000, /* stop by vdev_id */
1866 WMI_SCAN_STOP_ALL = 0x04000000, /* stop all scans */
1867 };
1868
1869 struct wmi_stop_scan_cmd {
1870 __le32 scan_req_id;
1871 __le32 scan_id;
1872 __le32 req_type;
1873 __le32 vdev_id;
1874 } __packed;
1875
1876 struct wmi_stop_scan_arg {
1877 u32 req_id;
1878 enum wmi_stop_scan_type req_type;
1879 union {
1880 u32 scan_id;
1881 u32 vdev_id;
1882 } u;
1883 };
1884
1885 struct wmi_scan_chan_list_cmd {
1886 __le32 num_scan_chans;
1887 struct wmi_channel chan_info[0];
1888 } __packed;
1889
1890 struct wmi_scan_chan_list_arg {
1891 u32 n_channels;
1892 struct wmi_channel_arg *channels;
1893 };
1894
1895 enum wmi_bss_filter {
1896 WMI_BSS_FILTER_NONE = 0, /* no beacons forwarded */
1897 WMI_BSS_FILTER_ALL, /* all beacons forwarded */
1898 WMI_BSS_FILTER_PROFILE, /* only beacons matching profile */
1899 WMI_BSS_FILTER_ALL_BUT_PROFILE, /* all but beacons matching profile */
1900 WMI_BSS_FILTER_CURRENT_BSS, /* only beacons matching current BSS */
1901 WMI_BSS_FILTER_ALL_BUT_BSS, /* all but beacons matching BSS */
1902 WMI_BSS_FILTER_PROBED_SSID, /* beacons matching probed ssid */
1903 WMI_BSS_FILTER_LAST_BSS, /* marker only */
1904 };
1905
1906 enum wmi_scan_event_type {
1907 WMI_SCAN_EVENT_STARTED = 0x1,
1908 WMI_SCAN_EVENT_COMPLETED = 0x2,
1909 WMI_SCAN_EVENT_BSS_CHANNEL = 0x4,
1910 WMI_SCAN_EVENT_FOREIGN_CHANNEL = 0x8,
1911 WMI_SCAN_EVENT_DEQUEUED = 0x10,
1912 WMI_SCAN_EVENT_PREEMPTED = 0x20, /* possibly by high-prio scan */
1913 WMI_SCAN_EVENT_START_FAILED = 0x40,
1914 WMI_SCAN_EVENT_RESTARTED = 0x80,
1915 WMI_SCAN_EVENT_MAX = 0x8000
1916 };
1917
1918 enum wmi_scan_completion_reason {
1919 WMI_SCAN_REASON_COMPLETED,
1920 WMI_SCAN_REASON_CANCELLED,
1921 WMI_SCAN_REASON_PREEMPTED,
1922 WMI_SCAN_REASON_TIMEDOUT,
1923 WMI_SCAN_REASON_MAX,
1924 };
1925
1926 struct wmi_scan_event {
1927 __le32 event_type; /* %WMI_SCAN_EVENT_ */
1928 __le32 reason; /* %WMI_SCAN_REASON_ */
1929 __le32 channel_freq; /* only valid for WMI_SCAN_EVENT_FOREIGN_CHANNEL */
1930 __le32 scan_req_id;
1931 __le32 scan_id;
1932 __le32 vdev_id;
1933 } __packed;
1934
1935 /*
1936 * This defines how much headroom is kept in the
1937 * receive frame between the descriptor and the
1938 * payload, in order for the WMI PHY error and
1939 * management handler to insert header contents.
1940 *
1941 * This is in bytes.
1942 */
1943 #define WMI_MGMT_RX_HDR_HEADROOM 52
1944
1945 /*
1946 * This event will be used for sending scan results
1947 * as well as rx mgmt frames to the host. The rx buffer
1948 * will be sent as part of this WMI event. It would be a
1949 * good idea to pass all the fields in the RX status
1950 * descriptor up to the host.
1951 */
1952 struct wmi_mgmt_rx_hdr_v1 {
1953 __le32 channel;
1954 __le32 snr;
1955 __le32 rate;
1956 __le32 phy_mode;
1957 __le32 buf_len;
1958 __le32 status; /* %WMI_RX_STATUS_ */
1959 } __packed;
1960
1961 struct wmi_mgmt_rx_hdr_v2 {
1962 struct wmi_mgmt_rx_hdr_v1 v1;
1963 __le32 rssi_ctl[4];
1964 } __packed;
1965
1966 struct wmi_mgmt_rx_event_v1 {
1967 struct wmi_mgmt_rx_hdr_v1 hdr;
1968 u8 buf[0];
1969 } __packed;
1970
1971 struct wmi_mgmt_rx_event_v2 {
1972 struct wmi_mgmt_rx_hdr_v2 hdr;
1973 u8 buf[0];
1974 } __packed;
1975
1976 #define WMI_RX_STATUS_OK 0x00
1977 #define WMI_RX_STATUS_ERR_CRC 0x01
1978 #define WMI_RX_STATUS_ERR_DECRYPT 0x08
1979 #define WMI_RX_STATUS_ERR_MIC 0x10
1980 #define WMI_RX_STATUS_ERR_KEY_CACHE_MISS 0x20
1981
1982 #define PHY_ERROR_SPECTRAL_SCAN 0x26
1983 #define PHY_ERROR_FALSE_RADAR_EXT 0x24
1984 #define PHY_ERROR_RADAR 0x05
1985
1986 struct wmi_single_phyerr_rx_hdr {
1987 /* TSF timestamp */
1988 __le32 tsf_timestamp;
1989
1990 /*
1991 * Current freq1, freq2
1992 *
1993 * [7:0]: freq1[lo]
1994 * [15:8] : freq1[hi]
1995 * [23:16]: freq2[lo]
1996 * [31:24]: freq2[hi]
1997 */
1998 __le16 freq1;
1999 __le16 freq2;
2000
2001 /*
2002 * Combined RSSI over all chains and channel width for this PHY error
2003 *
2004 * [7:0]: RSSI combined
2005 * [15:8]: Channel width (MHz)
2006 * [23:16]: PHY error code
2007 * [24:16]: reserved (future use)
2008 */
2009 u8 rssi_combined;
2010 u8 chan_width_mhz;
2011 u8 phy_err_code;
2012 u8 rsvd0;
2013
2014 /*
2015 * RSSI on chain 0 through 3
2016 *
2017 * This is formatted the same as the PPDU_START RX descriptor
2018 * field:
2019 *
2020 * [7:0]: pri20
2021 * [15:8]: sec20
2022 * [23:16]: sec40
2023 * [31:24]: sec80
2024 */
2025
2026 __le32 rssi_chain0;
2027 __le32 rssi_chain1;
2028 __le32 rssi_chain2;
2029 __le32 rssi_chain3;
2030
2031 /*
2032 * Last calibrated NF value for chain 0 through 3
2033 *
2034 * nf_list_1:
2035 *
2036 * + [15:0] - chain 0
2037 * + [31:16] - chain 1
2038 *
2039 * nf_list_2:
2040 *
2041 * + [15:0] - chain 2
2042 * + [31:16] - chain 3
2043 */
2044 __le32 nf_list_1;
2045 __le32 nf_list_2;
2046
2047
2048 /* Length of the frame */
2049 __le32 buf_len;
2050 } __packed;
2051
2052 struct wmi_single_phyerr_rx_event {
2053 /* Phy error event header */
2054 struct wmi_single_phyerr_rx_hdr hdr;
2055 /* frame buffer */
2056 u8 bufp[0];
2057 } __packed;
2058
2059 struct wmi_comb_phyerr_rx_hdr {
2060 /* Phy error phy error count */
2061 __le32 num_phyerr_events;
2062 __le32 tsf_l32;
2063 __le32 tsf_u32;
2064 } __packed;
2065
2066 struct wmi_comb_phyerr_rx_event {
2067 /* Phy error phy error count */
2068 struct wmi_comb_phyerr_rx_hdr hdr;
2069 /*
2070 * frame buffer - contains multiple payloads in the order:
2071 * header - payload, header - payload...
2072 * (The header is of type: wmi_single_phyerr_rx_hdr)
2073 */
2074 u8 bufp[0];
2075 } __packed;
2076
2077 #define PHYERR_TLV_SIG 0xBB
2078 #define PHYERR_TLV_TAG_SEARCH_FFT_REPORT 0xFB
2079 #define PHYERR_TLV_TAG_RADAR_PULSE_SUMMARY 0xF8
2080
2081 struct phyerr_radar_report {
2082 __le32 reg0; /* RADAR_REPORT_REG0_* */
2083 __le32 reg1; /* REDAR_REPORT_REG1_* */
2084 } __packed;
2085
2086 #define RADAR_REPORT_REG0_PULSE_IS_CHIRP_MASK 0x80000000
2087 #define RADAR_REPORT_REG0_PULSE_IS_CHIRP_LSB 31
2088
2089 #define RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH_MASK 0x40000000
2090 #define RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH_LSB 30
2091
2092 #define RADAR_REPORT_REG0_AGC_TOTAL_GAIN_MASK 0x3FF00000
2093 #define RADAR_REPORT_REG0_AGC_TOTAL_GAIN_LSB 20
2094
2095 #define RADAR_REPORT_REG0_PULSE_DELTA_DIFF_MASK 0x000F0000
2096 #define RADAR_REPORT_REG0_PULSE_DELTA_DIFF_LSB 16
2097
2098 #define RADAR_REPORT_REG0_PULSE_DELTA_PEAK_MASK 0x0000FC00
2099 #define RADAR_REPORT_REG0_PULSE_DELTA_PEAK_LSB 10
2100
2101 #define RADAR_REPORT_REG0_PULSE_SIDX_MASK 0x000003FF
2102 #define RADAR_REPORT_REG0_PULSE_SIDX_LSB 0
2103
2104 #define RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID_MASK 0x80000000
2105 #define RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID_LSB 31
2106
2107 #define RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN_MASK 0x7F000000
2108 #define RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN_LSB 24
2109
2110 #define RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK_MASK 0x00FF0000
2111 #define RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK_LSB 16
2112
2113 #define RADAR_REPORT_REG1_PULSE_TSF_OFFSET_MASK 0x0000FF00
2114 #define RADAR_REPORT_REG1_PULSE_TSF_OFFSET_LSB 8
2115
2116 #define RADAR_REPORT_REG1_PULSE_DUR_MASK 0x000000FF
2117 #define RADAR_REPORT_REG1_PULSE_DUR_LSB 0
2118
2119 struct phyerr_fft_report {
2120 __le32 reg0; /* SEARCH_FFT_REPORT_REG0_ * */
2121 __le32 reg1; /* SEARCH_FFT_REPORT_REG1_ * */
2122 } __packed;
2123
2124 #define SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB_MASK 0xFF800000
2125 #define SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB_LSB 23
2126
2127 #define SEARCH_FFT_REPORT_REG0_BASE_PWR_DB_MASK 0x007FC000
2128 #define SEARCH_FFT_REPORT_REG0_BASE_PWR_DB_LSB 14
2129
2130 #define SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX_MASK 0x00003000
2131 #define SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX_LSB 12
2132
2133 #define SEARCH_FFT_REPORT_REG0_PEAK_SIDX_MASK 0x00000FFF
2134 #define SEARCH_FFT_REPORT_REG0_PEAK_SIDX_LSB 0
2135
2136 #define SEARCH_FFT_REPORT_REG1_RELPWR_DB_MASK 0xFC000000
2137 #define SEARCH_FFT_REPORT_REG1_RELPWR_DB_LSB 26
2138
2139 #define SEARCH_FFT_REPORT_REG1_AVGPWR_DB_MASK 0x03FC0000
2140 #define SEARCH_FFT_REPORT_REG1_AVGPWR_DB_LSB 18
2141
2142 #define SEARCH_FFT_REPORT_REG1_PEAK_MAG_MASK 0x0003FF00
2143 #define SEARCH_FFT_REPORT_REG1_PEAK_MAG_LSB 8
2144
2145 #define SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB_MASK 0x000000FF
2146 #define SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB_LSB 0
2147
2148
2149 struct phyerr_tlv {
2150 __le16 len;
2151 u8 tag;
2152 u8 sig;
2153 } __packed;
2154
2155 #define DFS_RSSI_POSSIBLY_FALSE 50
2156 #define DFS_PEAK_MAG_THOLD_POSSIBLY_FALSE 40
2157
2158 struct wmi_mgmt_tx_hdr {
2159 __le32 vdev_id;
2160 struct wmi_mac_addr peer_macaddr;
2161 __le32 tx_rate;
2162 __le32 tx_power;
2163 __le32 buf_len;
2164 } __packed;
2165
2166 struct wmi_mgmt_tx_cmd {
2167 struct wmi_mgmt_tx_hdr hdr;
2168 u8 buf[0];
2169 } __packed;
2170
2171 struct wmi_echo_event {
2172 __le32 value;
2173 } __packed;
2174
2175 struct wmi_echo_cmd {
2176 __le32 value;
2177 } __packed;
2178
2179
2180 struct wmi_pdev_set_regdomain_cmd {
2181 __le32 reg_domain;
2182 __le32 reg_domain_2G;
2183 __le32 reg_domain_5G;
2184 __le32 conformance_test_limit_2G;
2185 __le32 conformance_test_limit_5G;
2186 } __packed;
2187
2188 /* Command to set/unset chip in quiet mode */
2189 struct wmi_pdev_set_quiet_cmd {
2190 /* period in TUs */
2191 __le32 period;
2192
2193 /* duration in TUs */
2194 __le32 duration;
2195
2196 /* offset in TUs */
2197 __le32 next_start;
2198
2199 /* enable/disable */
2200 __le32 enabled;
2201 } __packed;
2202
2203
2204 /*
2205 * 802.11g protection mode.
2206 */
2207 enum ath10k_protmode {
2208 ATH10K_PROT_NONE = 0, /* no protection */
2209 ATH10K_PROT_CTSONLY = 1, /* CTS to self */
2210 ATH10K_PROT_RTSCTS = 2, /* RTS-CTS */
2211 };
2212
2213 enum wmi_beacon_gen_mode {
2214 WMI_BEACON_STAGGERED_MODE = 0,
2215 WMI_BEACON_BURST_MODE = 1
2216 };
2217
2218 enum wmi_csa_event_ies_present_flag {
2219 WMI_CSA_IE_PRESENT = 0x00000001,
2220 WMI_XCSA_IE_PRESENT = 0x00000002,
2221 WMI_WBW_IE_PRESENT = 0x00000004,
2222 WMI_CSWARP_IE_PRESENT = 0x00000008,
2223 };
2224
2225 /* wmi CSA receive event from beacon frame */
2226 struct wmi_csa_event {
2227 __le32 i_fc_dur;
2228 /* Bit 0-15: FC */
2229 /* Bit 16-31: DUR */
2230 struct wmi_mac_addr i_addr1;
2231 struct wmi_mac_addr i_addr2;
2232 __le32 csa_ie[2];
2233 __le32 xcsa_ie[2];
2234 __le32 wb_ie[2];
2235 __le32 cswarp_ie;
2236 __le32 ies_present_flag; /* wmi_csa_event_ies_present_flag */
2237 } __packed;
2238
2239 /* the definition of different PDEV parameters */
2240 #define PDEV_DEFAULT_STATS_UPDATE_PERIOD 500
2241 #define VDEV_DEFAULT_STATS_UPDATE_PERIOD 500
2242 #define PEER_DEFAULT_STATS_UPDATE_PERIOD 500
2243
2244 struct wmi_pdev_param_map {
2245 u32 tx_chain_mask;
2246 u32 rx_chain_mask;
2247 u32 txpower_limit2g;
2248 u32 txpower_limit5g;
2249 u32 txpower_scale;
2250 u32 beacon_gen_mode;
2251 u32 beacon_tx_mode;
2252 u32 resmgr_offchan_mode;
2253 u32 protection_mode;
2254 u32 dynamic_bw;
2255 u32 non_agg_sw_retry_th;
2256 u32 agg_sw_retry_th;
2257 u32 sta_kickout_th;
2258 u32 ac_aggrsize_scaling;
2259 u32 ltr_enable;
2260 u32 ltr_ac_latency_be;
2261 u32 ltr_ac_latency_bk;
2262 u32 ltr_ac_latency_vi;
2263 u32 ltr_ac_latency_vo;
2264 u32 ltr_ac_latency_timeout;
2265 u32 ltr_sleep_override;
2266 u32 ltr_rx_override;
2267 u32 ltr_tx_activity_timeout;
2268 u32 l1ss_enable;
2269 u32 dsleep_enable;
2270 u32 pcielp_txbuf_flush;
2271 u32 pcielp_txbuf_watermark;
2272 u32 pcielp_txbuf_tmo_en;
2273 u32 pcielp_txbuf_tmo_value;
2274 u32 pdev_stats_update_period;
2275 u32 vdev_stats_update_period;
2276 u32 peer_stats_update_period;
2277 u32 bcnflt_stats_update_period;
2278 u32 pmf_qos;
2279 u32 arp_ac_override;
2280 u32 arpdhcp_ac_override;
2281 u32 dcs;
2282 u32 ani_enable;
2283 u32 ani_poll_period;
2284 u32 ani_listen_period;
2285 u32 ani_ofdm_level;
2286 u32 ani_cck_level;
2287 u32 dyntxchain;
2288 u32 proxy_sta;
2289 u32 idle_ps_config;
2290 u32 power_gating_sleep;
2291 u32 fast_channel_reset;
2292 u32 burst_dur;
2293 u32 burst_enable;
2294 };
2295
2296 #define WMI_PDEV_PARAM_UNSUPPORTED 0
2297
2298 enum wmi_pdev_param {
2299 /* TX chian mask */
2300 WMI_PDEV_PARAM_TX_CHAIN_MASK = 0x1,
2301 /* RX chian mask */
2302 WMI_PDEV_PARAM_RX_CHAIN_MASK,
2303 /* TX power limit for 2G Radio */
2304 WMI_PDEV_PARAM_TXPOWER_LIMIT2G,
2305 /* TX power limit for 5G Radio */
2306 WMI_PDEV_PARAM_TXPOWER_LIMIT5G,
2307 /* TX power scale */
2308 WMI_PDEV_PARAM_TXPOWER_SCALE,
2309 /* Beacon generation mode . 0: host, 1: target */
2310 WMI_PDEV_PARAM_BEACON_GEN_MODE,
2311 /* Beacon generation mode . 0: staggered 1: bursted */
2312 WMI_PDEV_PARAM_BEACON_TX_MODE,
2313 /*
2314 * Resource manager off chan mode .
2315 * 0: turn off off chan mode. 1: turn on offchan mode
2316 */
2317 WMI_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
2318 /*
2319 * Protection mode:
2320 * 0: no protection 1:use CTS-to-self 2: use RTS/CTS
2321 */
2322 WMI_PDEV_PARAM_PROTECTION_MODE,
2323 /*
2324 * Dynamic bandwidth - 0: disable, 1: enable
2325 *
2326 * When enabled HW rate control tries different bandwidths when
2327 * retransmitting frames.
2328 */
2329 WMI_PDEV_PARAM_DYNAMIC_BW,
2330 /* Non aggregrate/ 11g sw retry threshold.0-disable */
2331 WMI_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
2332 /* aggregrate sw retry threshold. 0-disable*/
2333 WMI_PDEV_PARAM_AGG_SW_RETRY_TH,
2334 /* Station kickout threshold (non of consecutive failures).0-disable */
2335 WMI_PDEV_PARAM_STA_KICKOUT_TH,
2336 /* Aggerate size scaling configuration per AC */
2337 WMI_PDEV_PARAM_AC_AGGRSIZE_SCALING,
2338 /* LTR enable */
2339 WMI_PDEV_PARAM_LTR_ENABLE,
2340 /* LTR latency for BE, in us */
2341 WMI_PDEV_PARAM_LTR_AC_LATENCY_BE,
2342 /* LTR latency for BK, in us */
2343 WMI_PDEV_PARAM_LTR_AC_LATENCY_BK,
2344 /* LTR latency for VI, in us */
2345 WMI_PDEV_PARAM_LTR_AC_LATENCY_VI,
2346 /* LTR latency for VO, in us */
2347 WMI_PDEV_PARAM_LTR_AC_LATENCY_VO,
2348 /* LTR AC latency timeout, in ms */
2349 WMI_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
2350 /* LTR platform latency override, in us */
2351 WMI_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
2352 /* LTR-RX override, in us */
2353 WMI_PDEV_PARAM_LTR_RX_OVERRIDE,
2354 /* Tx activity timeout for LTR, in us */
2355 WMI_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
2356 /* L1SS state machine enable */
2357 WMI_PDEV_PARAM_L1SS_ENABLE,
2358 /* Deep sleep state machine enable */
2359 WMI_PDEV_PARAM_DSLEEP_ENABLE,
2360 /* RX buffering flush enable */
2361 WMI_PDEV_PARAM_PCIELP_TXBUF_FLUSH,
2362 /* RX buffering matermark */
2363 WMI_PDEV_PARAM_PCIELP_TXBUF_WATERMARK,
2364 /* RX buffering timeout enable */
2365 WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
2366 /* RX buffering timeout value */
2367 WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE,
2368 /* pdev level stats update period in ms */
2369 WMI_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
2370 /* vdev level stats update period in ms */
2371 WMI_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
2372 /* peer level stats update period in ms */
2373 WMI_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
2374 /* beacon filter status update period */
2375 WMI_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
2376 /* QOS Mgmt frame protection MFP/PMF 0: disable, 1: enable */
2377 WMI_PDEV_PARAM_PMF_QOS,
2378 /* Access category on which ARP frames are sent */
2379 WMI_PDEV_PARAM_ARP_AC_OVERRIDE,
2380 /* DCS configuration */
2381 WMI_PDEV_PARAM_DCS,
2382 /* Enable/Disable ANI on target */
2383 WMI_PDEV_PARAM_ANI_ENABLE,
2384 /* configure the ANI polling period */
2385 WMI_PDEV_PARAM_ANI_POLL_PERIOD,
2386 /* configure the ANI listening period */
2387 WMI_PDEV_PARAM_ANI_LISTEN_PERIOD,
2388 /* configure OFDM immunity level */
2389 WMI_PDEV_PARAM_ANI_OFDM_LEVEL,
2390 /* configure CCK immunity level */
2391 WMI_PDEV_PARAM_ANI_CCK_LEVEL,
2392 /* Enable/Disable CDD for 1x1 STAs in rate control module */
2393 WMI_PDEV_PARAM_DYNTXCHAIN,
2394 /* Enable/Disable proxy STA */
2395 WMI_PDEV_PARAM_PROXY_STA,
2396 /* Enable/Disable low power state when all VDEVs are inactive/idle. */
2397 WMI_PDEV_PARAM_IDLE_PS_CONFIG,
2398 /* Enable/Disable power gating sleep */
2399 WMI_PDEV_PARAM_POWER_GATING_SLEEP,
2400 };
2401
2402 enum wmi_10x_pdev_param {
2403 /* TX chian mask */
2404 WMI_10X_PDEV_PARAM_TX_CHAIN_MASK = 0x1,
2405 /* RX chian mask */
2406 WMI_10X_PDEV_PARAM_RX_CHAIN_MASK,
2407 /* TX power limit for 2G Radio */
2408 WMI_10X_PDEV_PARAM_TXPOWER_LIMIT2G,
2409 /* TX power limit for 5G Radio */
2410 WMI_10X_PDEV_PARAM_TXPOWER_LIMIT5G,
2411 /* TX power scale */
2412 WMI_10X_PDEV_PARAM_TXPOWER_SCALE,
2413 /* Beacon generation mode . 0: host, 1: target */
2414 WMI_10X_PDEV_PARAM_BEACON_GEN_MODE,
2415 /* Beacon generation mode . 0: staggered 1: bursted */
2416 WMI_10X_PDEV_PARAM_BEACON_TX_MODE,
2417 /*
2418 * Resource manager off chan mode .
2419 * 0: turn off off chan mode. 1: turn on offchan mode
2420 */
2421 WMI_10X_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
2422 /*
2423 * Protection mode:
2424 * 0: no protection 1:use CTS-to-self 2: use RTS/CTS
2425 */
2426 WMI_10X_PDEV_PARAM_PROTECTION_MODE,
2427 /* Dynamic bandwidth 0: disable 1: enable */
2428 WMI_10X_PDEV_PARAM_DYNAMIC_BW,
2429 /* Non aggregrate/ 11g sw retry threshold.0-disable */
2430 WMI_10X_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
2431 /* aggregrate sw retry threshold. 0-disable*/
2432 WMI_10X_PDEV_PARAM_AGG_SW_RETRY_TH,
2433 /* Station kickout threshold (non of consecutive failures).0-disable */
2434 WMI_10X_PDEV_PARAM_STA_KICKOUT_TH,
2435 /* Aggerate size scaling configuration per AC */
2436 WMI_10X_PDEV_PARAM_AC_AGGRSIZE_SCALING,
2437 /* LTR enable */
2438 WMI_10X_PDEV_PARAM_LTR_ENABLE,
2439 /* LTR latency for BE, in us */
2440 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BE,
2441 /* LTR latency for BK, in us */
2442 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BK,
2443 /* LTR latency for VI, in us */
2444 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VI,
2445 /* LTR latency for VO, in us */
2446 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VO,
2447 /* LTR AC latency timeout, in ms */
2448 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
2449 /* LTR platform latency override, in us */
2450 WMI_10X_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
2451 /* LTR-RX override, in us */
2452 WMI_10X_PDEV_PARAM_LTR_RX_OVERRIDE,
2453 /* Tx activity timeout for LTR, in us */
2454 WMI_10X_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
2455 /* L1SS state machine enable */
2456 WMI_10X_PDEV_PARAM_L1SS_ENABLE,
2457 /* Deep sleep state machine enable */
2458 WMI_10X_PDEV_PARAM_DSLEEP_ENABLE,
2459 /* pdev level stats update period in ms */
2460 WMI_10X_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
2461 /* vdev level stats update period in ms */
2462 WMI_10X_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
2463 /* peer level stats update period in ms */
2464 WMI_10X_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
2465 /* beacon filter status update period */
2466 WMI_10X_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
2467 /* QOS Mgmt frame protection MFP/PMF 0: disable, 1: enable */
2468 WMI_10X_PDEV_PARAM_PMF_QOS,
2469 /* Access category on which ARP and DHCP frames are sent */
2470 WMI_10X_PDEV_PARAM_ARPDHCP_AC_OVERRIDE,
2471 /* DCS configuration */
2472 WMI_10X_PDEV_PARAM_DCS,
2473 /* Enable/Disable ANI on target */
2474 WMI_10X_PDEV_PARAM_ANI_ENABLE,
2475 /* configure the ANI polling period */
2476 WMI_10X_PDEV_PARAM_ANI_POLL_PERIOD,
2477 /* configure the ANI listening period */
2478 WMI_10X_PDEV_PARAM_ANI_LISTEN_PERIOD,
2479 /* configure OFDM immunity level */
2480 WMI_10X_PDEV_PARAM_ANI_OFDM_LEVEL,
2481 /* configure CCK immunity level */
2482 WMI_10X_PDEV_PARAM_ANI_CCK_LEVEL,
2483 /* Enable/Disable CDD for 1x1 STAs in rate control module */
2484 WMI_10X_PDEV_PARAM_DYNTXCHAIN,
2485 /* Enable/Disable Fast channel reset*/
2486 WMI_10X_PDEV_PARAM_FAST_CHANNEL_RESET,
2487 /* Set Bursting DUR */
2488 WMI_10X_PDEV_PARAM_BURST_DUR,
2489 /* Set Bursting Enable*/
2490 WMI_10X_PDEV_PARAM_BURST_ENABLE,
2491 };
2492
2493 struct wmi_pdev_set_param_cmd {
2494 __le32 param_id;
2495 __le32 param_value;
2496 } __packed;
2497
2498 struct wmi_pdev_get_tpc_config_cmd {
2499 /* parameter */
2500 __le32 param;
2501 } __packed;
2502
2503 #define WMI_TPC_RATE_MAX 160
2504 #define WMI_TPC_TX_N_CHAIN 4
2505
2506 enum wmi_tpc_config_event_flag {
2507 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_CDD = 0x1,
2508 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_STBC = 0x2,
2509 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_TXBF = 0x4,
2510 };
2511
2512 struct wmi_pdev_tpc_config_event {
2513 __le32 reg_domain;
2514 __le32 chan_freq;
2515 __le32 phy_mode;
2516 __le32 twice_antenna_reduction;
2517 __le32 twice_max_rd_power;
2518 s32 twice_antenna_gain;
2519 __le32 power_limit;
2520 __le32 rate_max;
2521 __le32 num_tx_chain;
2522 __le32 ctl;
2523 __le32 flags;
2524 s8 max_reg_allow_pow[WMI_TPC_TX_N_CHAIN];
2525 s8 max_reg_allow_pow_agcdd[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN];
2526 s8 max_reg_allow_pow_agstbc[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN];
2527 s8 max_reg_allow_pow_agtxbf[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN];
2528 u8 rates_array[WMI_TPC_RATE_MAX];
2529 } __packed;
2530
2531 /* Transmit power scale factor. */
2532 enum wmi_tp_scale {
2533 WMI_TP_SCALE_MAX = 0, /* no scaling (default) */
2534 WMI_TP_SCALE_50 = 1, /* 50% of max (-3 dBm) */
2535 WMI_TP_SCALE_25 = 2, /* 25% of max (-6 dBm) */
2536 WMI_TP_SCALE_12 = 3, /* 12% of max (-9 dBm) */
2537 WMI_TP_SCALE_MIN = 4, /* min, but still on */
2538 WMI_TP_SCALE_SIZE = 5, /* max num of enum */
2539 };
2540
2541 struct wmi_set_channel_cmd {
2542 /* channel (only frequency and mode info are used) */
2543 struct wmi_channel chan;
2544 } __packed;
2545
2546 struct wmi_pdev_chanlist_update_event {
2547 /* number of channels */
2548 __le32 num_chan;
2549 /* array of channels */
2550 struct wmi_channel channel_list[1];
2551 } __packed;
2552
2553 #define WMI_MAX_DEBUG_MESG (sizeof(u32) * 32)
2554
2555 struct wmi_debug_mesg_event {
2556 /* message buffer, NULL terminated */
2557 char bufp[WMI_MAX_DEBUG_MESG];
2558 } __packed;
2559
2560 enum {
2561 /* P2P device */
2562 VDEV_SUBTYPE_P2PDEV = 0,
2563 /* P2P client */
2564 VDEV_SUBTYPE_P2PCLI,
2565 /* P2P GO */
2566 VDEV_SUBTYPE_P2PGO,
2567 /* BT3.0 HS */
2568 VDEV_SUBTYPE_BT,
2569 };
2570
2571 struct wmi_pdev_set_channel_cmd {
2572 /* idnore power , only use flags , mode and freq */
2573 struct wmi_channel chan;
2574 } __packed;
2575
2576 /* Customize the DSCP (bit) to TID (0-7) mapping for QOS */
2577 #define WMI_DSCP_MAP_MAX (64)
2578 struct wmi_pdev_set_dscp_tid_map_cmd {
2579 /* map indicating DSCP to TID conversion */
2580 __le32 dscp_to_tid_map[WMI_DSCP_MAP_MAX];
2581 } __packed;
2582
2583 enum mcast_bcast_rate_id {
2584 WMI_SET_MCAST_RATE,
2585 WMI_SET_BCAST_RATE
2586 };
2587
2588 struct mcast_bcast_rate {
2589 enum mcast_bcast_rate_id rate_id;
2590 __le32 rate;
2591 } __packed;
2592
2593 struct wmi_wmm_params {
2594 __le32 cwmin;
2595 __le32 cwmax;
2596 __le32 aifs;
2597 __le32 txop;
2598 __le32 acm;
2599 __le32 no_ack;
2600 } __packed;
2601
2602 struct wmi_pdev_set_wmm_params {
2603 struct wmi_wmm_params ac_be;
2604 struct wmi_wmm_params ac_bk;
2605 struct wmi_wmm_params ac_vi;
2606 struct wmi_wmm_params ac_vo;
2607 } __packed;
2608
2609 struct wmi_wmm_params_arg {
2610 u32 cwmin;
2611 u32 cwmax;
2612 u32 aifs;
2613 u32 txop;
2614 u32 acm;
2615 u32 no_ack;
2616 };
2617
2618 struct wmi_pdev_set_wmm_params_arg {
2619 struct wmi_wmm_params_arg ac_be;
2620 struct wmi_wmm_params_arg ac_bk;
2621 struct wmi_wmm_params_arg ac_vi;
2622 struct wmi_wmm_params_arg ac_vo;
2623 };
2624
2625 struct wal_dbg_tx_stats {
2626 /* Num HTT cookies queued to dispatch list */
2627 __le32 comp_queued;
2628
2629 /* Num HTT cookies dispatched */
2630 __le32 comp_delivered;
2631
2632 /* Num MSDU queued to WAL */
2633 __le32 msdu_enqued;
2634
2635 /* Num MPDU queue to WAL */
2636 __le32 mpdu_enqued;
2637
2638 /* Num MSDUs dropped by WMM limit */
2639 __le32 wmm_drop;
2640
2641 /* Num Local frames queued */
2642 __le32 local_enqued;
2643
2644 /* Num Local frames done */
2645 __le32 local_freed;
2646
2647 /* Num queued to HW */
2648 __le32 hw_queued;
2649
2650 /* Num PPDU reaped from HW */
2651 __le32 hw_reaped;
2652
2653 /* Num underruns */
2654 __le32 underrun;
2655
2656 /* Num PPDUs cleaned up in TX abort */
2657 __le32 tx_abort;
2658
2659 /* Num MPDUs requed by SW */
2660 __le32 mpdus_requed;
2661
2662 /* excessive retries */
2663 __le32 tx_ko;
2664
2665 /* data hw rate code */
2666 __le32 data_rc;
2667
2668 /* Scheduler self triggers */
2669 __le32 self_triggers;
2670
2671 /* frames dropped due to excessive sw retries */
2672 __le32 sw_retry_failure;
2673
2674 /* illegal rate phy errors */
2675 __le32 illgl_rate_phy_err;
2676
2677 /* wal pdev continous xretry */
2678 __le32 pdev_cont_xretry;
2679
2680 /* wal pdev continous xretry */
2681 __le32 pdev_tx_timeout;
2682
2683 /* wal pdev resets */
2684 __le32 pdev_resets;
2685
2686 __le32 phy_underrun;
2687
2688 /* MPDU is more than txop limit */
2689 __le32 txop_ovf;
2690 } __packed;
2691
2692 struct wal_dbg_rx_stats {
2693 /* Cnts any change in ring routing mid-ppdu */
2694 __le32 mid_ppdu_route_change;
2695
2696 /* Total number of statuses processed */
2697 __le32 status_rcvd;
2698
2699 /* Extra frags on rings 0-3 */
2700 __le32 r0_frags;
2701 __le32 r1_frags;
2702 __le32 r2_frags;
2703 __le32 r3_frags;
2704
2705 /* MSDUs / MPDUs delivered to HTT */
2706 __le32 htt_msdus;
2707 __le32 htt_mpdus;
2708
2709 /* MSDUs / MPDUs delivered to local stack */
2710 __le32 loc_msdus;
2711 __le32 loc_mpdus;
2712
2713 /* AMSDUs that have more MSDUs than the status ring size */
2714 __le32 oversize_amsdu;
2715
2716 /* Number of PHY errors */
2717 __le32 phy_errs;
2718
2719 /* Number of PHY errors drops */
2720 __le32 phy_err_drop;
2721
2722 /* Number of mpdu errors - FCS, MIC, ENC etc. */
2723 __le32 mpdu_errs;
2724 } __packed;
2725
2726 struct wal_dbg_peer_stats {
2727 /* REMOVE THIS ONCE REAL PEER STAT COUNTERS ARE ADDED */
2728 __le32 dummy;
2729 } __packed;
2730
2731 struct wal_dbg_stats {
2732 struct wal_dbg_tx_stats tx;
2733 struct wal_dbg_rx_stats rx;
2734 struct wal_dbg_peer_stats peer;
2735 } __packed;
2736
2737 enum wmi_stats_id {
2738 WMI_REQUEST_PEER_STAT = 0x01,
2739 WMI_REQUEST_AP_STAT = 0x02
2740 };
2741
2742 struct wmi_request_stats_cmd {
2743 __le32 stats_id;
2744
2745 /*
2746 * Space to add parameters like
2747 * peer mac addr
2748 */
2749 } __packed;
2750
2751 /* Suspend option */
2752 enum {
2753 /* suspend */
2754 WMI_PDEV_SUSPEND,
2755
2756 /* suspend and disable all interrupts */
2757 WMI_PDEV_SUSPEND_AND_DISABLE_INTR,
2758 };
2759
2760 struct wmi_pdev_suspend_cmd {
2761 /* suspend option sent to target */
2762 __le32 suspend_opt;
2763 } __packed;
2764
2765 struct wmi_stats_event {
2766 __le32 stats_id; /* %WMI_REQUEST_ */
2767 /*
2768 * number of pdev stats event structures
2769 * (wmi_pdev_stats) 0 or 1
2770 */
2771 __le32 num_pdev_stats;
2772 /*
2773 * number of vdev stats event structures
2774 * (wmi_vdev_stats) 0 or max vdevs
2775 */
2776 __le32 num_vdev_stats;
2777 /*
2778 * number of peer stats event structures
2779 * (wmi_peer_stats) 0 or max peers
2780 */
2781 __le32 num_peer_stats;
2782 __le32 num_bcnflt_stats;
2783 /*
2784 * followed by
2785 * num_pdev_stats * size of(struct wmi_pdev_stats)
2786 * num_vdev_stats * size of(struct wmi_vdev_stats)
2787 * num_peer_stats * size of(struct wmi_peer_stats)
2788 *
2789 * By having a zero sized array, the pointer to data area
2790 * becomes available without increasing the struct size
2791 */
2792 u8 data[0];
2793 } __packed;
2794
2795 /*
2796 * PDEV statistics
2797 * TODO: add all PDEV stats here
2798 */
2799 struct wmi_pdev_stats {
2800 __le32 chan_nf; /* Channel noise floor */
2801 __le32 tx_frame_count; /* TX frame count */
2802 __le32 rx_frame_count; /* RX frame count */
2803 __le32 rx_clear_count; /* rx clear count */
2804 __le32 cycle_count; /* cycle count */
2805 __le32 phy_err_count; /* Phy error count */
2806 __le32 chan_tx_pwr; /* channel tx power */
2807 struct wal_dbg_stats wal; /* WAL dbg stats */
2808 } __packed;
2809
2810 /*
2811 * VDEV statistics
2812 * TODO: add all VDEV stats here
2813 */
2814 struct wmi_vdev_stats {
2815 __le32 vdev_id;
2816 } __packed;
2817
2818 /*
2819 * peer statistics.
2820 * TODO: add more stats
2821 */
2822 struct wmi_peer_stats {
2823 struct wmi_mac_addr peer_macaddr;
2824 __le32 peer_rssi;
2825 __le32 peer_tx_rate;
2826 } __packed;
2827
2828 struct wmi_vdev_create_cmd {
2829 __le32 vdev_id;
2830 __le32 vdev_type;
2831 __le32 vdev_subtype;
2832 struct wmi_mac_addr vdev_macaddr;
2833 } __packed;
2834
2835 enum wmi_vdev_type {
2836 WMI_VDEV_TYPE_AP = 1,
2837 WMI_VDEV_TYPE_STA = 2,
2838 WMI_VDEV_TYPE_IBSS = 3,
2839 WMI_VDEV_TYPE_MONITOR = 4,
2840 };
2841
2842 enum wmi_vdev_subtype {
2843 WMI_VDEV_SUBTYPE_NONE = 0,
2844 WMI_VDEV_SUBTYPE_P2P_DEVICE = 1,
2845 WMI_VDEV_SUBTYPE_P2P_CLIENT = 2,
2846 WMI_VDEV_SUBTYPE_P2P_GO = 3,
2847 };
2848
2849 /* values for vdev_subtype */
2850
2851 /* values for vdev_start_request flags */
2852 /*
2853 * Indicates that AP VDEV uses hidden ssid. only valid for
2854 * AP/GO */
2855 #define WMI_VDEV_START_HIDDEN_SSID (1<<0)
2856 /*
2857 * Indicates if robust management frame/management frame
2858 * protection is enabled. For GO/AP vdevs, it indicates that
2859 * it may support station/client associations with RMF enabled.
2860 * For STA/client vdevs, it indicates that sta will
2861 * associate with AP with RMF enabled. */
2862 #define WMI_VDEV_START_PMF_ENABLED (1<<1)
2863
2864 struct wmi_p2p_noa_descriptor {
2865 __le32 type_count; /* 255: continuous schedule, 0: reserved */
2866 __le32 duration; /* Absent period duration in micro seconds */
2867 __le32 interval; /* Absent period interval in micro seconds */
2868 __le32 start_time; /* 32 bit tsf time when in starts */
2869 } __packed;
2870
2871 struct wmi_vdev_start_request_cmd {
2872 /* WMI channel */
2873 struct wmi_channel chan;
2874 /* unique id identifying the VDEV, generated by the caller */
2875 __le32 vdev_id;
2876 /* requestor id identifying the caller module */
2877 __le32 requestor_id;
2878 /* beacon interval from received beacon */
2879 __le32 beacon_interval;
2880 /* DTIM Period from the received beacon */
2881 __le32 dtim_period;
2882 /* Flags */
2883 __le32 flags;
2884 /* ssid field. Only valid for AP/GO/IBSS/BTAmp VDEV type. */
2885 struct wmi_ssid ssid;
2886 /* beacon/probe reponse xmit rate. Applicable for SoftAP. */
2887 __le32 bcn_tx_rate;
2888 /* beacon/probe reponse xmit power. Applicable for SoftAP. */
2889 __le32 bcn_tx_power;
2890 /* number of p2p NOA descriptor(s) from scan entry */
2891 __le32 num_noa_descriptors;
2892 /*
2893 * Disable H/W ack. This used by WMI_VDEV_RESTART_REQUEST_CMDID.
2894 * During CAC, Our HW shouldn't ack ditected frames
2895 */
2896 __le32 disable_hw_ack;
2897 /* actual p2p NOA descriptor from scan entry */
2898 struct wmi_p2p_noa_descriptor noa_descriptors[2];
2899 } __packed;
2900
2901 struct wmi_vdev_restart_request_cmd {
2902 struct wmi_vdev_start_request_cmd vdev_start_request_cmd;
2903 } __packed;
2904
2905 struct wmi_vdev_start_request_arg {
2906 u32 vdev_id;
2907 struct wmi_channel_arg channel;
2908 u32 bcn_intval;
2909 u32 dtim_period;
2910 u8 *ssid;
2911 u32 ssid_len;
2912 u32 bcn_tx_rate;
2913 u32 bcn_tx_power;
2914 bool disable_hw_ack;
2915 bool hidden_ssid;
2916 bool pmf_enabled;
2917 };
2918
2919 struct wmi_vdev_delete_cmd {
2920 /* unique id identifying the VDEV, generated by the caller */
2921 __le32 vdev_id;
2922 } __packed;
2923
2924 struct wmi_vdev_up_cmd {
2925 __le32 vdev_id;
2926 __le32 vdev_assoc_id;
2927 struct wmi_mac_addr vdev_bssid;
2928 } __packed;
2929
2930 struct wmi_vdev_stop_cmd {
2931 __le32 vdev_id;
2932 } __packed;
2933
2934 struct wmi_vdev_down_cmd {
2935 __le32 vdev_id;
2936 } __packed;
2937
2938 struct wmi_vdev_standby_response_cmd {
2939 /* unique id identifying the VDEV, generated by the caller */
2940 __le32 vdev_id;
2941 } __packed;
2942
2943 struct wmi_vdev_resume_response_cmd {
2944 /* unique id identifying the VDEV, generated by the caller */
2945 __le32 vdev_id;
2946 } __packed;
2947
2948 struct wmi_vdev_set_param_cmd {
2949 __le32 vdev_id;
2950 __le32 param_id;
2951 __le32 param_value;
2952 } __packed;
2953
2954 #define WMI_MAX_KEY_INDEX 3
2955 #define WMI_MAX_KEY_LEN 32
2956
2957 #define WMI_KEY_PAIRWISE 0x00
2958 #define WMI_KEY_GROUP 0x01
2959 #define WMI_KEY_TX_USAGE 0x02 /* default tx key - static wep */
2960
2961 struct wmi_key_seq_counter {
2962 __le32 key_seq_counter_l;
2963 __le32 key_seq_counter_h;
2964 } __packed;
2965
2966 #define WMI_CIPHER_NONE 0x0 /* clear key */
2967 #define WMI_CIPHER_WEP 0x1
2968 #define WMI_CIPHER_TKIP 0x2
2969 #define WMI_CIPHER_AES_OCB 0x3
2970 #define WMI_CIPHER_AES_CCM 0x4
2971 #define WMI_CIPHER_WAPI 0x5
2972 #define WMI_CIPHER_CKIP 0x6
2973 #define WMI_CIPHER_AES_CMAC 0x7
2974
2975 struct wmi_vdev_install_key_cmd {
2976 __le32 vdev_id;
2977 struct wmi_mac_addr peer_macaddr;
2978 __le32 key_idx;
2979 __le32 key_flags;
2980 __le32 key_cipher; /* %WMI_CIPHER_ */
2981 struct wmi_key_seq_counter key_rsc_counter;
2982 struct wmi_key_seq_counter key_global_rsc_counter;
2983 struct wmi_key_seq_counter key_tsc_counter;
2984 u8 wpi_key_rsc_counter[16];
2985 u8 wpi_key_tsc_counter[16];
2986 __le32 key_len;
2987 __le32 key_txmic_len;
2988 __le32 key_rxmic_len;
2989
2990 /* contains key followed by tx mic followed by rx mic */
2991 u8 key_data[0];
2992 } __packed;
2993
2994 struct wmi_vdev_install_key_arg {
2995 u32 vdev_id;
2996 const u8 *macaddr;
2997 u32 key_idx;
2998 u32 key_flags;
2999 u32 key_cipher;
3000 u32 key_len;
3001 u32 key_txmic_len;
3002 u32 key_rxmic_len;
3003 const void *key_data;
3004 };
3005
3006 /*
3007 * vdev fixed rate format:
3008 * - preamble - b7:b6 - see WMI_RATE_PREMABLE_
3009 * - nss - b5:b4 - ss number (0 mean 1ss)
3010 * - rate_mcs - b3:b0 - as below
3011 * CCK: 0 - 11Mbps, 1 - 5,5Mbps, 2 - 2Mbps, 3 - 1Mbps,
3012 * 4 - 11Mbps (s), 5 - 5,5Mbps (s), 6 - 2Mbps (s)
3013 * OFDM: 0 - 48Mbps, 1 - 24Mbps, 2 - 12Mbps, 3 - 6Mbps,
3014 * 4 - 54Mbps, 5 - 36Mbps, 6 - 18Mbps, 7 - 9Mbps
3015 * HT/VHT: MCS index
3016 */
3017
3018 /* Preamble types to be used with VDEV fixed rate configuration */
3019 enum wmi_rate_preamble {
3020 WMI_RATE_PREAMBLE_OFDM,
3021 WMI_RATE_PREAMBLE_CCK,
3022 WMI_RATE_PREAMBLE_HT,
3023 WMI_RATE_PREAMBLE_VHT,
3024 };
3025
3026 /* Value to disable fixed rate setting */
3027 #define WMI_FIXED_RATE_NONE (0xff)
3028
3029 struct wmi_vdev_param_map {
3030 u32 rts_threshold;
3031 u32 fragmentation_threshold;
3032 u32 beacon_interval;
3033 u32 listen_interval;
3034 u32 multicast_rate;
3035 u32 mgmt_tx_rate;
3036 u32 slot_time;
3037 u32 preamble;
3038 u32 swba_time;
3039 u32 wmi_vdev_stats_update_period;
3040 u32 wmi_vdev_pwrsave_ageout_time;
3041 u32 wmi_vdev_host_swba_interval;
3042 u32 dtim_period;
3043 u32 wmi_vdev_oc_scheduler_air_time_limit;
3044 u32 wds;
3045 u32 atim_window;
3046 u32 bmiss_count_max;
3047 u32 bmiss_first_bcnt;
3048 u32 bmiss_final_bcnt;
3049 u32 feature_wmm;
3050 u32 chwidth;
3051 u32 chextoffset;
3052 u32 disable_htprotection;
3053 u32 sta_quickkickout;
3054 u32 mgmt_rate;
3055 u32 protection_mode;
3056 u32 fixed_rate;
3057 u32 sgi;
3058 u32 ldpc;
3059 u32 tx_stbc;
3060 u32 rx_stbc;
3061 u32 intra_bss_fwd;
3062 u32 def_keyid;
3063 u32 nss;
3064 u32 bcast_data_rate;
3065 u32 mcast_data_rate;
3066 u32 mcast_indicate;
3067 u32 dhcp_indicate;
3068 u32 unknown_dest_indicate;
3069 u32 ap_keepalive_min_idle_inactive_time_secs;
3070 u32 ap_keepalive_max_idle_inactive_time_secs;
3071 u32 ap_keepalive_max_unresponsive_time_secs;
3072 u32 ap_enable_nawds;
3073 u32 mcast2ucast_set;
3074 u32 enable_rtscts;
3075 u32 txbf;
3076 u32 packet_powersave;
3077 u32 drop_unencry;
3078 u32 tx_encap_type;
3079 u32 ap_detect_out_of_sync_sleeping_sta_time_secs;
3080 };
3081
3082 #define WMI_VDEV_PARAM_UNSUPPORTED 0
3083
3084 /* the definition of different VDEV parameters */
3085 enum wmi_vdev_param {
3086 /* RTS Threshold */
3087 WMI_VDEV_PARAM_RTS_THRESHOLD = 0x1,
3088 /* Fragmentation threshold */
3089 WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
3090 /* beacon interval in TUs */
3091 WMI_VDEV_PARAM_BEACON_INTERVAL,
3092 /* Listen interval in TUs */
3093 WMI_VDEV_PARAM_LISTEN_INTERVAL,
3094 /* muticast rate in Mbps */
3095 WMI_VDEV_PARAM_MULTICAST_RATE,
3096 /* management frame rate in Mbps */
3097 WMI_VDEV_PARAM_MGMT_TX_RATE,
3098 /* slot time (long vs short) */
3099 WMI_VDEV_PARAM_SLOT_TIME,
3100 /* preamble (long vs short) */
3101 WMI_VDEV_PARAM_PREAMBLE,
3102 /* SWBA time (time before tbtt in msec) */
3103 WMI_VDEV_PARAM_SWBA_TIME,
3104 /* time period for updating VDEV stats */
3105 WMI_VDEV_STATS_UPDATE_PERIOD,
3106 /* age out time in msec for frames queued for station in power save */
3107 WMI_VDEV_PWRSAVE_AGEOUT_TIME,
3108 /*
3109 * Host SWBA interval (time in msec before tbtt for SWBA event
3110 * generation).
3111 */
3112 WMI_VDEV_HOST_SWBA_INTERVAL,
3113 /* DTIM period (specified in units of num beacon intervals) */
3114 WMI_VDEV_PARAM_DTIM_PERIOD,
3115 /*
3116 * scheduler air time limit for this VDEV. used by off chan
3117 * scheduler.
3118 */
3119 WMI_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
3120 /* enable/dsiable WDS for this VDEV */
3121 WMI_VDEV_PARAM_WDS,
3122 /* ATIM Window */
3123 WMI_VDEV_PARAM_ATIM_WINDOW,
3124 /* BMISS max */
3125 WMI_VDEV_PARAM_BMISS_COUNT_MAX,
3126 /* BMISS first time */
3127 WMI_VDEV_PARAM_BMISS_FIRST_BCNT,
3128 /* BMISS final time */
3129 WMI_VDEV_PARAM_BMISS_FINAL_BCNT,
3130 /* WMM enables/disabled */
3131 WMI_VDEV_PARAM_FEATURE_WMM,
3132 /* Channel width */
3133 WMI_VDEV_PARAM_CHWIDTH,
3134 /* Channel Offset */
3135 WMI_VDEV_PARAM_CHEXTOFFSET,
3136 /* Disable HT Protection */
3137 WMI_VDEV_PARAM_DISABLE_HTPROTECTION,
3138 /* Quick STA Kickout */
3139 WMI_VDEV_PARAM_STA_QUICKKICKOUT,
3140 /* Rate to be used with Management frames */
3141 WMI_VDEV_PARAM_MGMT_RATE,
3142 /* Protection Mode */
3143 WMI_VDEV_PARAM_PROTECTION_MODE,
3144 /* Fixed rate setting */
3145 WMI_VDEV_PARAM_FIXED_RATE,
3146 /* Short GI Enable/Disable */
3147 WMI_VDEV_PARAM_SGI,
3148 /* Enable LDPC */
3149 WMI_VDEV_PARAM_LDPC,
3150 /* Enable Tx STBC */
3151 WMI_VDEV_PARAM_TX_STBC,
3152 /* Enable Rx STBC */
3153 WMI_VDEV_PARAM_RX_STBC,
3154 /* Intra BSS forwarding */
3155 WMI_VDEV_PARAM_INTRA_BSS_FWD,
3156 /* Setting Default xmit key for Vdev */
3157 WMI_VDEV_PARAM_DEF_KEYID,
3158 /* NSS width */
3159 WMI_VDEV_PARAM_NSS,
3160 /* Set the custom rate for the broadcast data frames */
3161 WMI_VDEV_PARAM_BCAST_DATA_RATE,
3162 /* Set the custom rate (rate-code) for multicast data frames */
3163 WMI_VDEV_PARAM_MCAST_DATA_RATE,
3164 /* Tx multicast packet indicate Enable/Disable */
3165 WMI_VDEV_PARAM_MCAST_INDICATE,
3166 /* Tx DHCP packet indicate Enable/Disable */
3167 WMI_VDEV_PARAM_DHCP_INDICATE,
3168 /* Enable host inspection of Tx unicast packet to unknown destination */
3169 WMI_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
3170
3171 /* The minimum amount of time AP begins to consider STA inactive */
3172 WMI_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
3173
3174 /*
3175 * An associated STA is considered inactive when there is no recent
3176 * TX/RX activity and no downlink frames are buffered for it. Once a
3177 * STA exceeds the maximum idle inactive time, the AP will send an
3178 * 802.11 data-null as a keep alive to verify the STA is still
3179 * associated. If the STA does ACK the data-null, or if the data-null
3180 * is buffered and the STA does not retrieve it, the STA will be
3181 * considered unresponsive
3182 * (see WMI_VDEV_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS).
3183 */
3184 WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
3185
3186 /*
3187 * An associated STA is considered unresponsive if there is no recent
3188 * TX/RX activity and downlink frames are buffered for it. Once a STA
3189 * exceeds the maximum unresponsive time, the AP will send a
3190 * WMI_STA_KICKOUT event to the host so the STA can be deleted. */
3191 WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
3192
3193 /* Enable NAWDS : MCAST INSPECT Enable, NAWDS Flag set */
3194 WMI_VDEV_PARAM_AP_ENABLE_NAWDS,
3195 /* Enable/Disable RTS-CTS */
3196 WMI_VDEV_PARAM_ENABLE_RTSCTS,
3197 /* Enable TXBFee/er */
3198 WMI_VDEV_PARAM_TXBF,
3199
3200 /* Set packet power save */
3201 WMI_VDEV_PARAM_PACKET_POWERSAVE,
3202
3203 /*
3204 * Drops un-encrypted packets if eceived in an encrypted connection
3205 * otherwise forwards to host.
3206 */
3207 WMI_VDEV_PARAM_DROP_UNENCRY,
3208
3209 /*
3210 * Set the encapsulation type for frames.
3211 */
3212 WMI_VDEV_PARAM_TX_ENCAP_TYPE,
3213 };
3214
3215 /* the definition of different VDEV parameters */
3216 enum wmi_10x_vdev_param {
3217 /* RTS Threshold */
3218 WMI_10X_VDEV_PARAM_RTS_THRESHOLD = 0x1,
3219 /* Fragmentation threshold */
3220 WMI_10X_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
3221 /* beacon interval in TUs */
3222 WMI_10X_VDEV_PARAM_BEACON_INTERVAL,
3223 /* Listen interval in TUs */
3224 WMI_10X_VDEV_PARAM_LISTEN_INTERVAL,
3225 /* muticast rate in Mbps */
3226 WMI_10X_VDEV_PARAM_MULTICAST_RATE,
3227 /* management frame rate in Mbps */
3228 WMI_10X_VDEV_PARAM_MGMT_TX_RATE,
3229 /* slot time (long vs short) */
3230 WMI_10X_VDEV_PARAM_SLOT_TIME,
3231 /* preamble (long vs short) */
3232 WMI_10X_VDEV_PARAM_PREAMBLE,
3233 /* SWBA time (time before tbtt in msec) */
3234 WMI_10X_VDEV_PARAM_SWBA_TIME,
3235 /* time period for updating VDEV stats */
3236 WMI_10X_VDEV_STATS_UPDATE_PERIOD,
3237 /* age out time in msec for frames queued for station in power save */
3238 WMI_10X_VDEV_PWRSAVE_AGEOUT_TIME,
3239 /*
3240 * Host SWBA interval (time in msec before tbtt for SWBA event
3241 * generation).
3242 */
3243 WMI_10X_VDEV_HOST_SWBA_INTERVAL,
3244 /* DTIM period (specified in units of num beacon intervals) */
3245 WMI_10X_VDEV_PARAM_DTIM_PERIOD,
3246 /*
3247 * scheduler air time limit for this VDEV. used by off chan
3248 * scheduler.
3249 */
3250 WMI_10X_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
3251 /* enable/dsiable WDS for this VDEV */
3252 WMI_10X_VDEV_PARAM_WDS,
3253 /* ATIM Window */
3254 WMI_10X_VDEV_PARAM_ATIM_WINDOW,
3255 /* BMISS max */
3256 WMI_10X_VDEV_PARAM_BMISS_COUNT_MAX,
3257 /* WMM enables/disabled */
3258 WMI_10X_VDEV_PARAM_FEATURE_WMM,
3259 /* Channel width */
3260 WMI_10X_VDEV_PARAM_CHWIDTH,
3261 /* Channel Offset */
3262 WMI_10X_VDEV_PARAM_CHEXTOFFSET,
3263 /* Disable HT Protection */
3264 WMI_10X_VDEV_PARAM_DISABLE_HTPROTECTION,
3265 /* Quick STA Kickout */
3266 WMI_10X_VDEV_PARAM_STA_QUICKKICKOUT,
3267 /* Rate to be used with Management frames */
3268 WMI_10X_VDEV_PARAM_MGMT_RATE,
3269 /* Protection Mode */
3270 WMI_10X_VDEV_PARAM_PROTECTION_MODE,
3271 /* Fixed rate setting */
3272 WMI_10X_VDEV_PARAM_FIXED_RATE,
3273 /* Short GI Enable/Disable */
3274 WMI_10X_VDEV_PARAM_SGI,
3275 /* Enable LDPC */
3276 WMI_10X_VDEV_PARAM_LDPC,
3277 /* Enable Tx STBC */
3278 WMI_10X_VDEV_PARAM_TX_STBC,
3279 /* Enable Rx STBC */
3280 WMI_10X_VDEV_PARAM_RX_STBC,
3281 /* Intra BSS forwarding */
3282 WMI_10X_VDEV_PARAM_INTRA_BSS_FWD,
3283 /* Setting Default xmit key for Vdev */
3284 WMI_10X_VDEV_PARAM_DEF_KEYID,
3285 /* NSS width */
3286 WMI_10X_VDEV_PARAM_NSS,
3287 /* Set the custom rate for the broadcast data frames */
3288 WMI_10X_VDEV_PARAM_BCAST_DATA_RATE,
3289 /* Set the custom rate (rate-code) for multicast data frames */
3290 WMI_10X_VDEV_PARAM_MCAST_DATA_RATE,
3291 /* Tx multicast packet indicate Enable/Disable */
3292 WMI_10X_VDEV_PARAM_MCAST_INDICATE,
3293 /* Tx DHCP packet indicate Enable/Disable */
3294 WMI_10X_VDEV_PARAM_DHCP_INDICATE,
3295 /* Enable host inspection of Tx unicast packet to unknown destination */
3296 WMI_10X_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
3297
3298 /* The minimum amount of time AP begins to consider STA inactive */
3299 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
3300
3301 /*
3302 * An associated STA is considered inactive when there is no recent
3303 * TX/RX activity and no downlink frames are buffered for it. Once a
3304 * STA exceeds the maximum idle inactive time, the AP will send an
3305 * 802.11 data-null as a keep alive to verify the STA is still
3306 * associated. If the STA does ACK the data-null, or if the data-null
3307 * is buffered and the STA does not retrieve it, the STA will be
3308 * considered unresponsive
3309 * (see WMI_10X_VDEV_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS).
3310 */
3311 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
3312
3313 /*
3314 * An associated STA is considered unresponsive if there is no recent
3315 * TX/RX activity and downlink frames are buffered for it. Once a STA
3316 * exceeds the maximum unresponsive time, the AP will send a
3317 * WMI_10X_STA_KICKOUT event to the host so the STA can be deleted. */
3318 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
3319
3320 /* Enable NAWDS : MCAST INSPECT Enable, NAWDS Flag set */
3321 WMI_10X_VDEV_PARAM_AP_ENABLE_NAWDS,
3322
3323 WMI_10X_VDEV_PARAM_MCAST2UCAST_SET,
3324 /* Enable/Disable RTS-CTS */
3325 WMI_10X_VDEV_PARAM_ENABLE_RTSCTS,
3326
3327 WMI_10X_VDEV_PARAM_AP_DETECT_OUT_OF_SYNC_SLEEPING_STA_TIME_SECS,
3328 };
3329
3330 /* slot time long */
3331 #define WMI_VDEV_SLOT_TIME_LONG 0x1
3332 /* slot time short */
3333 #define WMI_VDEV_SLOT_TIME_SHORT 0x2
3334 /* preablbe long */
3335 #define WMI_VDEV_PREAMBLE_LONG 0x1
3336 /* preablbe short */
3337 #define WMI_VDEV_PREAMBLE_SHORT 0x2
3338
3339 enum wmi_start_event_param {
3340 WMI_VDEV_RESP_START_EVENT = 0,
3341 WMI_VDEV_RESP_RESTART_EVENT,
3342 };
3343
3344 struct wmi_vdev_start_response_event {
3345 __le32 vdev_id;
3346 __le32 req_id;
3347 __le32 resp_type; /* %WMI_VDEV_RESP_ */
3348 __le32 status;
3349 } __packed;
3350
3351 struct wmi_vdev_standby_req_event {
3352 /* unique id identifying the VDEV, generated by the caller */
3353 __le32 vdev_id;
3354 } __packed;
3355
3356 struct wmi_vdev_resume_req_event {
3357 /* unique id identifying the VDEV, generated by the caller */
3358 __le32 vdev_id;
3359 } __packed;
3360
3361 struct wmi_vdev_stopped_event {
3362 /* unique id identifying the VDEV, generated by the caller */
3363 __le32 vdev_id;
3364 } __packed;
3365
3366 /*
3367 * common structure used for simple events
3368 * (stopped, resume_req, standby response)
3369 */
3370 struct wmi_vdev_simple_event {
3371 /* unique id identifying the VDEV, generated by the caller */
3372 __le32 vdev_id;
3373 } __packed;
3374
3375 /* VDEV start response status codes */
3376 /* VDEV succesfully started */
3377 #define WMI_INIFIED_VDEV_START_RESPONSE_STATUS_SUCCESS 0x0
3378
3379 /* requested VDEV not found */
3380 #define WMI_INIFIED_VDEV_START_RESPONSE_INVALID_VDEVID 0x1
3381
3382 /* unsupported VDEV combination */
3383 #define WMI_INIFIED_VDEV_START_RESPONSE_NOT_SUPPORTED 0x2
3384
3385 /* Beacon processing related command and event structures */
3386 struct wmi_bcn_tx_hdr {
3387 __le32 vdev_id;
3388 __le32 tx_rate;
3389 __le32 tx_power;
3390 __le32 bcn_len;
3391 } __packed;
3392
3393 struct wmi_bcn_tx_cmd {
3394 struct wmi_bcn_tx_hdr hdr;
3395 u8 *bcn[0];
3396 } __packed;
3397
3398 struct wmi_bcn_tx_arg {
3399 u32 vdev_id;
3400 u32 tx_rate;
3401 u32 tx_power;
3402 u32 bcn_len;
3403 const void *bcn;
3404 };
3405
3406 /* Beacon filter */
3407 #define WMI_BCN_FILTER_ALL 0 /* Filter all beacons */
3408 #define WMI_BCN_FILTER_NONE 1 /* Pass all beacons */
3409 #define WMI_BCN_FILTER_RSSI 2 /* Pass Beacons RSSI >= RSSI threshold */
3410 #define WMI_BCN_FILTER_BSSID 3 /* Pass Beacons with matching BSSID */
3411 #define WMI_BCN_FILTER_SSID 4 /* Pass Beacons with matching SSID */
3412
3413 struct wmi_bcn_filter_rx_cmd {
3414 /* Filter ID */
3415 __le32 bcn_filter_id;
3416 /* Filter type - wmi_bcn_filter */
3417 __le32 bcn_filter;
3418 /* Buffer len */
3419 __le32 bcn_filter_len;
3420 /* Filter info (threshold, BSSID, RSSI) */
3421 u8 *bcn_filter_buf;
3422 } __packed;
3423
3424 /* Capabilities and IEs to be passed to firmware */
3425 struct wmi_bcn_prb_info {
3426 /* Capabilities */
3427 __le32 caps;
3428 /* ERP info */
3429 __le32 erp;
3430 /* Advanced capabilities */
3431 /* HT capabilities */
3432 /* HT Info */
3433 /* ibss_dfs */
3434 /* wpa Info */
3435 /* rsn Info */
3436 /* rrm info */
3437 /* ath_ext */
3438 /* app IE */
3439 } __packed;
3440
3441 struct wmi_bcn_tmpl_cmd {
3442 /* unique id identifying the VDEV, generated by the caller */
3443 __le32 vdev_id;
3444 /* TIM IE offset from the beginning of the template. */
3445 __le32 tim_ie_offset;
3446 /* beacon probe capabilities and IEs */
3447 struct wmi_bcn_prb_info bcn_prb_info;
3448 /* beacon buffer length */
3449 __le32 buf_len;
3450 /* variable length data */
3451 u8 data[1];
3452 } __packed;
3453
3454 struct wmi_prb_tmpl_cmd {
3455 /* unique id identifying the VDEV, generated by the caller */
3456 __le32 vdev_id;
3457 /* beacon probe capabilities and IEs */
3458 struct wmi_bcn_prb_info bcn_prb_info;
3459 /* beacon buffer length */
3460 __le32 buf_len;
3461 /* Variable length data */
3462 u8 data[1];
3463 } __packed;
3464
3465 enum wmi_sta_ps_mode {
3466 /* enable power save for the given STA VDEV */
3467 WMI_STA_PS_MODE_DISABLED = 0,
3468 /* disable power save for a given STA VDEV */
3469 WMI_STA_PS_MODE_ENABLED = 1,
3470 };
3471
3472 struct wmi_sta_powersave_mode_cmd {
3473 /* unique id identifying the VDEV, generated by the caller */
3474 __le32 vdev_id;
3475
3476 /*
3477 * Power save mode
3478 * (see enum wmi_sta_ps_mode)
3479 */
3480 __le32 sta_ps_mode;
3481 } __packed;
3482
3483 enum wmi_csa_offload_en {
3484 WMI_CSA_OFFLOAD_DISABLE = 0,
3485 WMI_CSA_OFFLOAD_ENABLE = 1,
3486 };
3487
3488 struct wmi_csa_offload_enable_cmd {
3489 __le32 vdev_id;
3490 __le32 csa_offload_enable;
3491 } __packed;
3492
3493 struct wmi_csa_offload_chanswitch_cmd {
3494 __le32 vdev_id;
3495 struct wmi_channel chan;
3496 } __packed;
3497
3498 /*
3499 * This parameter controls the policy for retrieving frames from AP while the
3500 * STA is in sleep state.
3501 *
3502 * Only takes affect if the sta_ps_mode is enabled
3503 */
3504 enum wmi_sta_ps_param_rx_wake_policy {
3505 /*
3506 * Wake up when ever there is an RX activity on the VDEV. In this mode
3507 * the Power save SM(state machine) will come out of sleep by either
3508 * sending null frame (or) a data frame (with PS==0) in response to TIM
3509 * bit set in the received beacon frame from AP.
3510 */
3511 WMI_STA_PS_RX_WAKE_POLICY_WAKE = 0,
3512
3513 /*
3514 * Here the power save state machine will not wakeup in response to TIM
3515 * bit, instead it will send a PSPOLL (or) UASPD trigger based on UAPSD
3516 * configuration setup by WMISET_PS_SET_UAPSD WMI command. When all
3517 * access categories are delivery-enabled, the station will send a
3518 * UAPSD trigger frame, otherwise it will send a PS-Poll.
3519 */
3520 WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD = 1,
3521 };
3522
3523 /*
3524 * Number of tx frames/beacon that cause the power save SM to wake up.
3525 *
3526 * Value 1 causes the SM to wake up for every TX. Value 0 has a special
3527 * meaning, It will cause the SM to never wake up. This is useful if you want
3528 * to keep the system to sleep all the time for some kind of test mode . host
3529 * can change this parameter any time. It will affect at the next tx frame.
3530 */
3531 enum wmi_sta_ps_param_tx_wake_threshold {
3532 WMI_STA_PS_TX_WAKE_THRESHOLD_NEVER = 0,
3533 WMI_STA_PS_TX_WAKE_THRESHOLD_ALWAYS = 1,
3534
3535 /*
3536 * Values greater than one indicate that many TX attempts per beacon
3537 * interval before the STA will wake up
3538 */
3539 };
3540
3541 /*
3542 * The maximum number of PS-Poll frames the FW will send in response to
3543 * traffic advertised in TIM before waking up (by sending a null frame with PS
3544 * = 0). Value 0 has a special meaning: there is no maximum count and the FW
3545 * will send as many PS-Poll as are necessary to retrieve buffered BU. This
3546 * parameter is used when the RX wake policy is
3547 * WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD and ignored when the RX wake
3548 * policy is WMI_STA_PS_RX_WAKE_POLICY_WAKE.
3549 */
3550 enum wmi_sta_ps_param_pspoll_count {
3551 WMI_STA_PS_PSPOLL_COUNT_NO_MAX = 0,
3552 /*
3553 * Values greater than 0 indicate the maximum numer of PS-Poll frames
3554 * FW will send before waking up.
3555 */
3556 };
3557
3558 /*
3559 * This will include the delivery and trigger enabled state for every AC.
3560 * This is the negotiated state with AP. The host MLME needs to set this based
3561 * on AP capability and the state Set in the association request by the
3562 * station MLME.Lower 8 bits of the value specify the UAPSD configuration.
3563 */
3564 #define WMI_UAPSD_AC_TYPE_DELI 0
3565 #define WMI_UAPSD_AC_TYPE_TRIG 1
3566
3567 #define WMI_UAPSD_AC_BIT_MASK(ac, type) \
3568 ((type == WMI_UAPSD_AC_TYPE_DELI) ? (1<<(ac<<1)) : (1<<((ac<<1)+1)))
3569
3570 enum wmi_sta_ps_param_uapsd {
3571 WMI_STA_PS_UAPSD_AC0_DELIVERY_EN = (1 << 0),
3572 WMI_STA_PS_UAPSD_AC0_TRIGGER_EN = (1 << 1),
3573 WMI_STA_PS_UAPSD_AC1_DELIVERY_EN = (1 << 2),
3574 WMI_STA_PS_UAPSD_AC1_TRIGGER_EN = (1 << 3),
3575 WMI_STA_PS_UAPSD_AC2_DELIVERY_EN = (1 << 4),
3576 WMI_STA_PS_UAPSD_AC2_TRIGGER_EN = (1 << 5),
3577 WMI_STA_PS_UAPSD_AC3_DELIVERY_EN = (1 << 6),
3578 WMI_STA_PS_UAPSD_AC3_TRIGGER_EN = (1 << 7),
3579 };
3580
3581 enum wmi_sta_powersave_param {
3582 /*
3583 * Controls how frames are retrievd from AP while STA is sleeping
3584 *
3585 * (see enum wmi_sta_ps_param_rx_wake_policy)
3586 */
3587 WMI_STA_PS_PARAM_RX_WAKE_POLICY = 0,
3588
3589 /*
3590 * The STA will go active after this many TX
3591 *
3592 * (see enum wmi_sta_ps_param_tx_wake_threshold)
3593 */
3594 WMI_STA_PS_PARAM_TX_WAKE_THRESHOLD = 1,
3595
3596 /*
3597 * Number of PS-Poll to send before STA wakes up
3598 *
3599 * (see enum wmi_sta_ps_param_pspoll_count)
3600 *
3601 */
3602 WMI_STA_PS_PARAM_PSPOLL_COUNT = 2,
3603
3604 /*
3605 * TX/RX inactivity time in msec before going to sleep.
3606 *
3607 * The power save SM will monitor tx/rx activity on the VDEV, if no
3608 * activity for the specified msec of the parameter the Power save
3609 * SM will go to sleep.
3610 */
3611 WMI_STA_PS_PARAM_INACTIVITY_TIME = 3,
3612
3613 /*
3614 * Set uapsd configuration.
3615 *
3616 * (see enum wmi_sta_ps_param_uapsd)
3617 */
3618 WMI_STA_PS_PARAM_UAPSD = 4,
3619 };
3620
3621 struct wmi_sta_powersave_param_cmd {
3622 __le32 vdev_id;
3623 __le32 param_id; /* %WMI_STA_PS_PARAM_ */
3624 __le32 param_value;
3625 } __packed;
3626
3627 /* No MIMO power save */
3628 #define WMI_STA_MIMO_PS_MODE_DISABLE
3629 /* mimo powersave mode static*/
3630 #define WMI_STA_MIMO_PS_MODE_STATIC
3631 /* mimo powersave mode dynamic */
3632 #define WMI_STA_MIMO_PS_MODE_DYNAMIC
3633
3634 struct wmi_sta_mimo_ps_mode_cmd {
3635 /* unique id identifying the VDEV, generated by the caller */
3636 __le32 vdev_id;
3637 /* mimo powersave mode as defined above */
3638 __le32 mimo_pwrsave_mode;
3639 } __packed;
3640
3641 /* U-APSD configuration of peer station from (re)assoc request and TSPECs */
3642 enum wmi_ap_ps_param_uapsd {
3643 WMI_AP_PS_UAPSD_AC0_DELIVERY_EN = (1 << 0),
3644 WMI_AP_PS_UAPSD_AC0_TRIGGER_EN = (1 << 1),
3645 WMI_AP_PS_UAPSD_AC1_DELIVERY_EN = (1 << 2),
3646 WMI_AP_PS_UAPSD_AC1_TRIGGER_EN = (1 << 3),
3647 WMI_AP_PS_UAPSD_AC2_DELIVERY_EN = (1 << 4),
3648 WMI_AP_PS_UAPSD_AC2_TRIGGER_EN = (1 << 5),
3649 WMI_AP_PS_UAPSD_AC3_DELIVERY_EN = (1 << 6),
3650 WMI_AP_PS_UAPSD_AC3_TRIGGER_EN = (1 << 7),
3651 };
3652
3653 /* U-APSD maximum service period of peer station */
3654 enum wmi_ap_ps_peer_param_max_sp {
3655 WMI_AP_PS_PEER_PARAM_MAX_SP_UNLIMITED = 0,
3656 WMI_AP_PS_PEER_PARAM_MAX_SP_2 = 1,
3657 WMI_AP_PS_PEER_PARAM_MAX_SP_4 = 2,
3658 WMI_AP_PS_PEER_PARAM_MAX_SP_6 = 3,
3659 MAX_WMI_AP_PS_PEER_PARAM_MAX_SP,
3660 };
3661
3662 /*
3663 * AP power save parameter
3664 * Set a power save specific parameter for a peer station
3665 */
3666 enum wmi_ap_ps_peer_param {
3667 /* Set uapsd configuration for a given peer.
3668 *
3669 * Include the delivery and trigger enabled state for every AC.
3670 * The host MLME needs to set this based on AP capability and stations
3671 * request Set in the association request received from the station.
3672 *
3673 * Lower 8 bits of the value specify the UAPSD configuration.
3674 *
3675 * (see enum wmi_ap_ps_param_uapsd)
3676 * The default value is 0.
3677 */
3678 WMI_AP_PS_PEER_PARAM_UAPSD = 0,
3679
3680 /*
3681 * Set the service period for a UAPSD capable station
3682 *
3683 * The service period from wme ie in the (re)assoc request frame.
3684 *
3685 * (see enum wmi_ap_ps_peer_param_max_sp)
3686 */
3687 WMI_AP_PS_PEER_PARAM_MAX_SP = 1,
3688
3689 /* Time in seconds for aging out buffered frames for STA in PS */
3690 WMI_AP_PS_PEER_PARAM_AGEOUT_TIME = 2,
3691 };
3692
3693 struct wmi_ap_ps_peer_cmd {
3694 /* unique id identifying the VDEV, generated by the caller */
3695 __le32 vdev_id;
3696
3697 /* peer MAC address */
3698 struct wmi_mac_addr peer_macaddr;
3699
3700 /* AP powersave param (see enum wmi_ap_ps_peer_param) */
3701 __le32 param_id;
3702
3703 /* AP powersave param value */
3704 __le32 param_value;
3705 } __packed;
3706
3707 /* 128 clients = 4 words */
3708 #define WMI_TIM_BITMAP_ARRAY_SIZE 4
3709
3710 struct wmi_tim_info {
3711 __le32 tim_len;
3712 __le32 tim_mcast;
3713 __le32 tim_bitmap[WMI_TIM_BITMAP_ARRAY_SIZE];
3714 __le32 tim_changed;
3715 __le32 tim_num_ps_pending;
3716 } __packed;
3717
3718 /* Maximum number of NOA Descriptors supported */
3719 #define WMI_P2P_MAX_NOA_DESCRIPTORS 4
3720 #define WMI_P2P_OPPPS_ENABLE_BIT BIT(0)
3721 #define WMI_P2P_OPPPS_CTWINDOW_OFFSET 1
3722 #define WMI_P2P_NOA_CHANGED_BIT BIT(0)
3723
3724 struct wmi_p2p_noa_info {
3725 /* Bit 0 - Flag to indicate an update in NOA schedule
3726 Bits 7-1 - Reserved */
3727 u8 changed;
3728 /* NOA index */
3729 u8 index;
3730 /* Bit 0 - Opp PS state of the AP
3731 Bits 1-7 - Ctwindow in TUs */
3732 u8 ctwindow_oppps;
3733 /* Number of NOA descriptors */
3734 u8 num_descriptors;
3735
3736 struct wmi_p2p_noa_descriptor descriptors[WMI_P2P_MAX_NOA_DESCRIPTORS];
3737 } __packed;
3738
3739 struct wmi_bcn_info {
3740 struct wmi_tim_info tim_info;
3741 struct wmi_p2p_noa_info p2p_noa_info;
3742 } __packed;
3743
3744 struct wmi_host_swba_event {
3745 __le32 vdev_map;
3746 struct wmi_bcn_info bcn_info[1];
3747 } __packed;
3748
3749 #define WMI_MAX_AP_VDEV 16
3750
3751 struct wmi_tbtt_offset_event {
3752 __le32 vdev_map;
3753 __le32 tbttoffset_list[WMI_MAX_AP_VDEV];
3754 } __packed;
3755
3756
3757 struct wmi_peer_create_cmd {
3758 __le32 vdev_id;
3759 struct wmi_mac_addr peer_macaddr;
3760 } __packed;
3761
3762 struct wmi_peer_delete_cmd {
3763 __le32 vdev_id;
3764 struct wmi_mac_addr peer_macaddr;
3765 } __packed;
3766
3767 struct wmi_peer_flush_tids_cmd {
3768 __le32 vdev_id;
3769 struct wmi_mac_addr peer_macaddr;
3770 __le32 peer_tid_bitmap;
3771 } __packed;
3772
3773 struct wmi_fixed_rate {
3774 /*
3775 * rate mode . 0: disable fixed rate (auto rate)
3776 * 1: legacy (non 11n) rate specified as ieee rate 2*Mbps
3777 * 2: ht20 11n rate specified as mcs index
3778 * 3: ht40 11n rate specified as mcs index
3779 */
3780 __le32 rate_mode;
3781 /*
3782 * 4 rate values for 4 rate series. series 0 is stored in byte 0 (LSB)
3783 * and series 3 is stored at byte 3 (MSB)
3784 */
3785 __le32 rate_series;
3786 /*
3787 * 4 retry counts for 4 rate series. retry count for rate 0 is stored
3788 * in byte 0 (LSB) and retry count for rate 3 is stored at byte 3
3789 * (MSB)
3790 */
3791 __le32 rate_retries;
3792 } __packed;
3793
3794 struct wmi_peer_fixed_rate_cmd {
3795 /* unique id identifying the VDEV, generated by the caller */
3796 __le32 vdev_id;
3797 /* peer MAC address */
3798 struct wmi_mac_addr peer_macaddr;
3799 /* fixed rate */
3800 struct wmi_fixed_rate peer_fixed_rate;
3801 } __packed;
3802
3803 #define WMI_MGMT_TID 17
3804
3805 struct wmi_addba_clear_resp_cmd {
3806 /* unique id identifying the VDEV, generated by the caller */
3807 __le32 vdev_id;
3808 /* peer MAC address */
3809 struct wmi_mac_addr peer_macaddr;
3810 } __packed;
3811
3812 struct wmi_addba_send_cmd {
3813 /* unique id identifying the VDEV, generated by the caller */
3814 __le32 vdev_id;
3815 /* peer MAC address */
3816 struct wmi_mac_addr peer_macaddr;
3817 /* Tid number */
3818 __le32 tid;
3819 /* Buffer/Window size*/
3820 __le32 buffersize;
3821 } __packed;
3822
3823 struct wmi_delba_send_cmd {
3824 /* unique id identifying the VDEV, generated by the caller */
3825 __le32 vdev_id;
3826 /* peer MAC address */
3827 struct wmi_mac_addr peer_macaddr;
3828 /* Tid number */
3829 __le32 tid;
3830 /* Is Initiator */
3831 __le32 initiator;
3832 /* Reason code */
3833 __le32 reasoncode;
3834 } __packed;
3835
3836 struct wmi_addba_setresponse_cmd {
3837 /* unique id identifying the vdev, generated by the caller */
3838 __le32 vdev_id;
3839 /* peer mac address */
3840 struct wmi_mac_addr peer_macaddr;
3841 /* Tid number */
3842 __le32 tid;
3843 /* status code */
3844 __le32 statuscode;
3845 } __packed;
3846
3847 struct wmi_send_singleamsdu_cmd {
3848 /* unique id identifying the vdev, generated by the caller */
3849 __le32 vdev_id;
3850 /* peer mac address */
3851 struct wmi_mac_addr peer_macaddr;
3852 /* Tid number */
3853 __le32 tid;
3854 } __packed;
3855
3856 enum wmi_peer_smps_state {
3857 WMI_PEER_SMPS_PS_NONE = 0x0,
3858 WMI_PEER_SMPS_STATIC = 0x1,
3859 WMI_PEER_SMPS_DYNAMIC = 0x2
3860 };
3861
3862 enum wmi_peer_param {
3863 WMI_PEER_SMPS_STATE = 0x1, /* see %wmi_peer_smps_state */
3864 WMI_PEER_AMPDU = 0x2,
3865 WMI_PEER_AUTHORIZE = 0x3,
3866 WMI_PEER_CHAN_WIDTH = 0x4,
3867 WMI_PEER_NSS = 0x5,
3868 WMI_PEER_USE_4ADDR = 0x6
3869 };
3870
3871 struct wmi_peer_set_param_cmd {
3872 __le32 vdev_id;
3873 struct wmi_mac_addr peer_macaddr;
3874 __le32 param_id;
3875 __le32 param_value;
3876 } __packed;
3877
3878 #define MAX_SUPPORTED_RATES 128
3879
3880 struct wmi_rate_set {
3881 /* total number of rates */
3882 __le32 num_rates;
3883 /*
3884 * rates (each 8bit value) packed into a 32 bit word.
3885 * the rates are filled from least significant byte to most
3886 * significant byte.
3887 */
3888 __le32 rates[(MAX_SUPPORTED_RATES/4)+1];
3889 } __packed;
3890
3891 struct wmi_rate_set_arg {
3892 unsigned int num_rates;
3893 u8 rates[MAX_SUPPORTED_RATES];
3894 };
3895
3896 /*
3897 * NOTE: It would bea good idea to represent the Tx MCS
3898 * info in one word and Rx in another word. This is split
3899 * into multiple words for convenience
3900 */
3901 struct wmi_vht_rate_set {
3902 __le32 rx_max_rate; /* Max Rx data rate */
3903 __le32 rx_mcs_set; /* Negotiated RX VHT rates */
3904 __le32 tx_max_rate; /* Max Tx data rate */
3905 __le32 tx_mcs_set; /* Negotiated TX VHT rates */
3906 } __packed;
3907
3908 struct wmi_vht_rate_set_arg {
3909 u32 rx_max_rate;
3910 u32 rx_mcs_set;
3911 u32 tx_max_rate;
3912 u32 tx_mcs_set;
3913 };
3914
3915 struct wmi_peer_set_rates_cmd {
3916 /* peer MAC address */
3917 struct wmi_mac_addr peer_macaddr;
3918 /* legacy rate set */
3919 struct wmi_rate_set peer_legacy_rates;
3920 /* ht rate set */
3921 struct wmi_rate_set peer_ht_rates;
3922 } __packed;
3923
3924 struct wmi_peer_set_q_empty_callback_cmd {
3925 /* unique id identifying the VDEV, generated by the caller */
3926 __le32 vdev_id;
3927 /* peer MAC address */
3928 struct wmi_mac_addr peer_macaddr;
3929 __le32 callback_enable;
3930 } __packed;
3931
3932 #define WMI_PEER_AUTH 0x00000001
3933 #define WMI_PEER_QOS 0x00000002
3934 #define WMI_PEER_NEED_PTK_4_WAY 0x00000004
3935 #define WMI_PEER_NEED_GTK_2_WAY 0x00000010
3936 #define WMI_PEER_APSD 0x00000800
3937 #define WMI_PEER_HT 0x00001000
3938 #define WMI_PEER_40MHZ 0x00002000
3939 #define WMI_PEER_STBC 0x00008000
3940 #define WMI_PEER_LDPC 0x00010000
3941 #define WMI_PEER_DYN_MIMOPS 0x00020000
3942 #define WMI_PEER_STATIC_MIMOPS 0x00040000
3943 #define WMI_PEER_SPATIAL_MUX 0x00200000
3944 #define WMI_PEER_VHT 0x02000000
3945 #define WMI_PEER_80MHZ 0x04000000
3946 #define WMI_PEER_PMF 0x08000000
3947
3948 /*
3949 * Peer rate capabilities.
3950 *
3951 * This is of interest to the ratecontrol
3952 * module which resides in the firmware. The bit definitions are
3953 * consistent with that defined in if_athrate.c.
3954 */
3955 #define WMI_RC_DS_FLAG 0x01
3956 #define WMI_RC_CW40_FLAG 0x02
3957 #define WMI_RC_SGI_FLAG 0x04
3958 #define WMI_RC_HT_FLAG 0x08
3959 #define WMI_RC_RTSCTS_FLAG 0x10
3960 #define WMI_RC_TX_STBC_FLAG 0x20
3961 #define WMI_RC_RX_STBC_FLAG 0xC0
3962 #define WMI_RC_RX_STBC_FLAG_S 6
3963 #define WMI_RC_WEP_TKIP_FLAG 0x100
3964 #define WMI_RC_TS_FLAG 0x200
3965 #define WMI_RC_UAPSD_FLAG 0x400
3966
3967 /* Maximum listen interval supported by hw in units of beacon interval */
3968 #define ATH10K_MAX_HW_LISTEN_INTERVAL 5
3969
3970 struct wmi_peer_assoc_complete_cmd {
3971 struct wmi_mac_addr peer_macaddr;
3972 __le32 vdev_id;
3973 __le32 peer_new_assoc; /* 1=assoc, 0=reassoc */
3974 __le32 peer_associd; /* 16 LSBs */
3975 __le32 peer_flags;
3976 __le32 peer_caps; /* 16 LSBs */
3977 __le32 peer_listen_intval;
3978 __le32 peer_ht_caps;
3979 __le32 peer_max_mpdu;
3980 __le32 peer_mpdu_density; /* 0..16 */
3981 __le32 peer_rate_caps;
3982 struct wmi_rate_set peer_legacy_rates;
3983 struct wmi_rate_set peer_ht_rates;
3984 __le32 peer_nss; /* num of spatial streams */
3985 __le32 peer_vht_caps;
3986 __le32 peer_phymode;
3987 struct wmi_vht_rate_set peer_vht_rates;
3988 /* HT Operation Element of the peer. Five bytes packed in 2
3989 * INT32 array and filled from lsb to msb. */
3990 __le32 peer_ht_info[2];
3991 } __packed;
3992
3993 struct wmi_peer_assoc_complete_arg {
3994 u8 addr[ETH_ALEN];
3995 u32 vdev_id;
3996 bool peer_reassoc;
3997 u16 peer_aid;
3998 u32 peer_flags; /* see %WMI_PEER_ */
3999 u16 peer_caps;
4000 u32 peer_listen_intval;
4001 u32 peer_ht_caps;
4002 u32 peer_max_mpdu;
4003 u32 peer_mpdu_density; /* 0..16 */
4004 u32 peer_rate_caps; /* see %WMI_RC_ */
4005 struct wmi_rate_set_arg peer_legacy_rates;
4006 struct wmi_rate_set_arg peer_ht_rates;
4007 u32 peer_num_spatial_streams;
4008 u32 peer_vht_caps;
4009 enum wmi_phy_mode peer_phymode;
4010 struct wmi_vht_rate_set_arg peer_vht_rates;
4011 };
4012
4013 struct wmi_peer_add_wds_entry_cmd {
4014 /* peer MAC address */
4015 struct wmi_mac_addr peer_macaddr;
4016 /* wds MAC addr */
4017 struct wmi_mac_addr wds_macaddr;
4018 } __packed;
4019
4020 struct wmi_peer_remove_wds_entry_cmd {
4021 /* wds MAC addr */
4022 struct wmi_mac_addr wds_macaddr;
4023 } __packed;
4024
4025 struct wmi_peer_q_empty_callback_event {
4026 /* peer MAC address */
4027 struct wmi_mac_addr peer_macaddr;
4028 } __packed;
4029
4030 /*
4031 * Channel info WMI event
4032 */
4033 struct wmi_chan_info_event {
4034 __le32 err_code;
4035 __le32 freq;
4036 __le32 cmd_flags;
4037 __le32 noise_floor;
4038 __le32 rx_clear_count;
4039 __le32 cycle_count;
4040 } __packed;
4041
4042 #define WMI_CHAN_INFO_FLAG_COMPLETE BIT(0)
4043
4044 /* FIXME: empirically extrapolated */
4045 #define WMI_CHAN_INFO_MSEC(x) ((x) / 76595)
4046
4047 /* Beacon filter wmi command info */
4048 #define BCN_FLT_MAX_SUPPORTED_IES 256
4049 #define BCN_FLT_MAX_ELEMS_IE_LIST (BCN_FLT_MAX_SUPPORTED_IES / 32)
4050
4051 struct bss_bcn_stats {
4052 __le32 vdev_id;
4053 __le32 bss_bcnsdropped;
4054 __le32 bss_bcnsdelivered;
4055 } __packed;
4056
4057 struct bcn_filter_stats {
4058 __le32 bcns_dropped;
4059 __le32 bcns_delivered;
4060 __le32 activefilters;
4061 struct bss_bcn_stats bss_stats;
4062 } __packed;
4063
4064 struct wmi_add_bcn_filter_cmd {
4065 u32 vdev_id;
4066 u32 ie_map[BCN_FLT_MAX_ELEMS_IE_LIST];
4067 } __packed;
4068
4069 enum wmi_sta_keepalive_method {
4070 WMI_STA_KEEPALIVE_METHOD_NULL_FRAME = 1,
4071 WMI_STA_KEEPALIVE_METHOD_UNSOLICITATED_ARP_RESPONSE = 2,
4072 };
4073
4074 /* note: ip4 addresses are in network byte order, i.e. big endian */
4075 struct wmi_sta_keepalive_arp_resp {
4076 __be32 src_ip4_addr;
4077 __be32 dest_ip4_addr;
4078 struct wmi_mac_addr dest_mac_addr;
4079 } __packed;
4080
4081 struct wmi_sta_keepalive_cmd {
4082 __le32 vdev_id;
4083 __le32 enabled;
4084 __le32 method; /* WMI_STA_KEEPALIVE_METHOD_ */
4085 __le32 interval; /* in seconds */
4086 struct wmi_sta_keepalive_arp_resp arp_resp;
4087 } __packed;
4088
4089 enum wmi_force_fw_hang_type {
4090 WMI_FORCE_FW_HANG_ASSERT = 1,
4091 WMI_FORCE_FW_HANG_NO_DETECT,
4092 WMI_FORCE_FW_HANG_CTRL_EP_FULL,
4093 WMI_FORCE_FW_HANG_EMPTY_POINT,
4094 WMI_FORCE_FW_HANG_STACK_OVERFLOW,
4095 WMI_FORCE_FW_HANG_INFINITE_LOOP,
4096 };
4097
4098 #define WMI_FORCE_FW_HANG_RANDOM_TIME 0xFFFFFFFF
4099
4100 struct wmi_force_fw_hang_cmd {
4101 __le32 type;
4102 __le32 delay_ms;
4103 } __packed;
4104
4105 enum ath10k_dbglog_level {
4106 ATH10K_DBGLOG_LEVEL_VERBOSE = 0,
4107 ATH10K_DBGLOG_LEVEL_INFO = 1,
4108 ATH10K_DBGLOG_LEVEL_WARN = 2,
4109 ATH10K_DBGLOG_LEVEL_ERR = 3,
4110 };
4111
4112 /* VAP ids to enable dbglog */
4113 #define ATH10K_DBGLOG_CFG_VAP_LOG_LSB 0
4114 #define ATH10K_DBGLOG_CFG_VAP_LOG_MASK 0x0000ffff
4115
4116 /* to enable dbglog in the firmware */
4117 #define ATH10K_DBGLOG_CFG_REPORTING_ENABLE_LSB 16
4118 #define ATH10K_DBGLOG_CFG_REPORTING_ENABLE_MASK 0x00010000
4119
4120 /* timestamp resolution */
4121 #define ATH10K_DBGLOG_CFG_RESOLUTION_LSB 17
4122 #define ATH10K_DBGLOG_CFG_RESOLUTION_MASK 0x000E0000
4123
4124 /* number of queued messages before sending them to the host */
4125 #define ATH10K_DBGLOG_CFG_REPORT_SIZE_LSB 20
4126 #define ATH10K_DBGLOG_CFG_REPORT_SIZE_MASK 0x0ff00000
4127
4128 /*
4129 * Log levels to enable. This defines the minimum level to enable, this is
4130 * not a bitmask. See enum ath10k_dbglog_level for the values.
4131 */
4132 #define ATH10K_DBGLOG_CFG_LOG_LVL_LSB 28
4133 #define ATH10K_DBGLOG_CFG_LOG_LVL_MASK 0x70000000
4134
4135 /*
4136 * Note: this is a cleaned up version of a struct firmware uses. For
4137 * example, config_valid was hidden inside an array.
4138 */
4139 struct wmi_dbglog_cfg_cmd {
4140 /* bitmask to hold mod id config*/
4141 __le32 module_enable;
4142
4143 /* see ATH10K_DBGLOG_CFG_ */
4144 __le32 config_enable;
4145
4146 /* mask of module id bits to be changed */
4147 __le32 module_valid;
4148
4149 /* mask of config bits to be changed, see ATH10K_DBGLOG_CFG_ */
4150 __le32 config_valid;
4151 } __packed;
4152
4153 #define ATH10K_RTS_MAX 2347
4154 #define ATH10K_FRAGMT_THRESHOLD_MIN 540
4155 #define ATH10K_FRAGMT_THRESHOLD_MAX 2346
4156
4157 #define WMI_MAX_EVENT 0x1000
4158 /* Maximum number of pending TXed WMI packets */
4159 #define WMI_SKB_HEADROOM sizeof(struct wmi_cmd_hdr)
4160
4161 /* By default disable power save for IBSS */
4162 #define ATH10K_DEFAULT_ATIM 0
4163
4164 struct ath10k;
4165 struct ath10k_vif;
4166
4167 int ath10k_wmi_attach(struct ath10k *ar);
4168 void ath10k_wmi_detach(struct ath10k *ar);
4169 int ath10k_wmi_wait_for_service_ready(struct ath10k *ar);
4170 int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar);
4171
4172 int ath10k_wmi_connect_htc_service(struct ath10k *ar);
4173 int ath10k_wmi_pdev_set_channel(struct ath10k *ar,
4174 const struct wmi_channel_arg *);
4175 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar);
4176 int ath10k_wmi_pdev_resume_target(struct ath10k *ar);
4177 int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g,
4178 u16 rd5g, u16 ctl2g, u16 ctl5g);
4179 int ath10k_wmi_pdev_set_param(struct ath10k *ar, u32 id, u32 value);
4180 int ath10k_wmi_cmd_init(struct ath10k *ar);
4181 int ath10k_wmi_start_scan(struct ath10k *ar, const struct wmi_start_scan_arg *);
4182 void ath10k_wmi_start_scan_init(struct ath10k *ar, struct wmi_start_scan_arg *);
4183 int ath10k_wmi_stop_scan(struct ath10k *ar,
4184 const struct wmi_stop_scan_arg *arg);
4185 int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id,
4186 enum wmi_vdev_type type,
4187 enum wmi_vdev_subtype subtype,
4188 const u8 macaddr[ETH_ALEN]);
4189 int ath10k_wmi_vdev_delete(struct ath10k *ar, u32 vdev_id);
4190 int ath10k_wmi_vdev_start(struct ath10k *ar,
4191 const struct wmi_vdev_start_request_arg *);
4192 int ath10k_wmi_vdev_restart(struct ath10k *ar,
4193 const struct wmi_vdev_start_request_arg *);
4194 int ath10k_wmi_vdev_stop(struct ath10k *ar, u32 vdev_id);
4195 int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid,
4196 const u8 *bssid);
4197 int ath10k_wmi_vdev_down(struct ath10k *ar, u32 vdev_id);
4198 int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id,
4199 u32 param_id, u32 param_value);
4200 int ath10k_wmi_vdev_install_key(struct ath10k *ar,
4201 const struct wmi_vdev_install_key_arg *arg);
4202 int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id,
4203 const u8 peer_addr[ETH_ALEN]);
4204 int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id,
4205 const u8 peer_addr[ETH_ALEN]);
4206 int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id,
4207 const u8 peer_addr[ETH_ALEN], u32 tid_bitmap);
4208 int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id,
4209 const u8 *peer_addr,
4210 enum wmi_peer_param param_id, u32 param_value);
4211 int ath10k_wmi_peer_assoc(struct ath10k *ar,
4212 const struct wmi_peer_assoc_complete_arg *arg);
4213 int ath10k_wmi_set_psmode(struct ath10k *ar, u32 vdev_id,
4214 enum wmi_sta_ps_mode psmode);
4215 int ath10k_wmi_set_sta_ps_param(struct ath10k *ar, u32 vdev_id,
4216 enum wmi_sta_powersave_param param_id,
4217 u32 value);
4218 int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac,
4219 enum wmi_ap_ps_peer_param param_id, u32 value);
4220 int ath10k_wmi_scan_chan_list(struct ath10k *ar,
4221 const struct wmi_scan_chan_list_arg *arg);
4222 int ath10k_wmi_beacon_send_nowait(struct ath10k *ar,
4223 const struct wmi_bcn_tx_arg *arg);
4224 int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar,
4225 const struct wmi_pdev_set_wmm_params_arg *arg);
4226 int ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id);
4227 int ath10k_wmi_force_fw_hang(struct ath10k *ar,
4228 enum wmi_force_fw_hang_type type, u32 delay_ms);
4229 int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb);
4230 int ath10k_wmi_dbglog_cfg(struct ath10k *ar, u32 module_enable);
4231
4232 #endif /* _WMI_H_ */
Linux with added FPC-III support