~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,25 +1,25 @@
1		-/*
2		- * Copyright (c) 2015-2016 Quantenna Communications, Inc.
3		- * All rights reserved.
4		- *
5		- * This program is free software; you can redistribute it and/or
6		- * modify it under the terms of the GNU General Public License
7		- * as published by the Free Software Foundation; either version 2
8		- * of the License, or (at your option) any later version.
9		- *
10		- * This program is distributed in the hope that it will be useful,
11		- * but WITHOUT ANY WARRANTY; without even the implied warranty of
12		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13		- * GNU General Public License for more details.
14		- *
15		- */
	1	+/* SPDX-License-Identifier: GPL-2.0+ */
	2	+/* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
16	3
17	4	#ifndef _QTN_QLINK_H_
18	5	#define _QTN_QLINK_H_
19	6
20	7	#include <linux/ieee80211.h>
21	8
22		-#define QLINK_PROTO_VER 11
	9	+#define QLINK_PROTO_VER_MAJOR_M 0xFFFF
	10	+#define QLINK_PROTO_VER_MAJOR_S 16
	11	+#define QLINK_PROTO_VER_MINOR_M 0xFFFF
	12	+#define QLINK_VER_MINOR(_ver) ((_ver) & QLINK_PROTO_VER_MINOR_M)
	13	+#define QLINK_VER_MAJOR(_ver) \
	14	+ (((_ver) >> QLINK_PROTO_VER_MAJOR_S) & QLINK_PROTO_VER_MAJOR_M)
	15	+#define QLINK_VER(_maj, _min) (((_maj) << QLINK_PROTO_VER_MAJOR_S) \| (_min))
	16	+
	17	+#define QLINK_PROTO_VER_MAJOR 18
	18	+#define QLINK_PROTO_VER_MINOR 1
	19	+#define QLINK_PROTO_VER \
	20	+ QLINK_VER(QLINK_PROTO_VER_MAJOR, QLINK_PROTO_VER_MINOR)
	21	+
	22	+#define QLINK_ALIGN 4
23	23
24	24	#define QLINK_MACID_RSVD 0xFF
25	25	#define QLINK_VIFID_RSVD 0xFF
..	..	@@ -72,14 +72,27 @@
72	72	* @QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR: device supports MAC Address
73	73	* Randomization in probe requests.
74	74	* @QLINK_HW_CAPAB_OBSS_SCAN: device can perform OBSS scanning.
	75	+ * @QLINK_HW_CAPAB_HW_BRIDGE: device has hardware switch capabilities.
75	76	*/
76	77	enum qlink_hw_capab {
77		- QLINK_HW_CAPAB_REG_UPDATE = BIT(0),
78		- QLINK_HW_CAPAB_STA_INACT_TIMEOUT = BIT(1),
79		- QLINK_HW_CAPAB_DFS_OFFLOAD = BIT(2),
80		- QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR = BIT(3),
81		- QLINK_HW_CAPAB_PWR_MGMT = BIT(4),
82		- QLINK_HW_CAPAB_OBSS_SCAN = BIT(5),
	78	+ QLINK_HW_CAPAB_REG_UPDATE = 0,
	79	+ QLINK_HW_CAPAB_STA_INACT_TIMEOUT,
	80	+ QLINK_HW_CAPAB_DFS_OFFLOAD,
	81	+ QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR,
	82	+ QLINK_HW_CAPAB_PWR_MGMT,
	83	+ QLINK_HW_CAPAB_OBSS_SCAN,
	84	+ QLINK_HW_CAPAB_SCAN_DWELL,
	85	+ QLINK_HW_CAPAB_SAE,
	86	+ QLINK_HW_CAPAB_HW_BRIDGE,
	87	+ QLINK_HW_CAPAB_NUM
	88	+};
	89	+
	90	+/**
	91	+ * enum qlink_driver_capab - host driver capabilities.
	92	+ *
	93	+ */
	94	+enum qlink_driver_capab {
	95	+ QLINK_DRV_CAPAB_NUM = 0
83	96	};
84	97
85	98	enum qlink_iface_type {
..	..	@@ -104,7 +117,8 @@
104	117	__le16 if_type;
105	118	__le16 vlanid;
106	119	u8 mac_addr[ETH_ALEN];
107		- u8 rsvd[2];
	120	+ u8 use4addr;
	121	+ u8 rsvd[1];
108	122	} __packed;
109	123
110	124	enum qlink_sta_flags {
..	..	@@ -172,7 +186,7 @@
172	186	__le16 center_freq1;
173	187	__le16 center_freq2;
174	188	u8 width;
175		- u8 rsvd;
	189	+ u8 rsvd[3];
176	190	} __packed;
177	191
178	192	#define QLINK_MAX_NR_CIPHER_SUITES 5
..	..	@@ -204,6 +218,45 @@
204	218	__le32 value;
205	219	} __packed;
206	220
	221	+/**
	222	+ * enum qlink_sr_ctrl_flags - control flags for spatial reuse parameter set
	223	+ *
	224	+ * @QLINK_SR_PSR_DISALLOWED: indicates whether or not PSR-based spatial reuse
	225	+ * transmissions are allowed for STAs associated with the AP
	226	+ * @QLINK_SR_NON_SRG_OBSS_PD_SR_DISALLOWED: indicates whether or not
	227	+ * Non-SRG OBSS PD spatial reuse transmissions are allowed for STAs associated
	228	+ * with the AP
	229	+ * @NON_SRG_OFFSET_PRESENT: indicates whether or not Non-SRG OBSS PD Max offset
	230	+ * field is valid in the element
	231	+ * @QLINK_SR_SRG_INFORMATION_PRESENT: indicates whether or not SRG OBSS PD
	232	+ * Min/Max offset fields ore valid in the element
	233	+ */
	234	+enum qlink_sr_ctrl_flags {
	235	+ QLINK_SR_PSR_DISALLOWED = BIT(0),
	236	+ QLINK_SR_NON_SRG_OBSS_PD_SR_DISALLOWED = BIT(1),
	237	+ QLINK_SR_NON_SRG_OFFSET_PRESENT = BIT(2),
	238	+ QLINK_SR_SRG_INFORMATION_PRESENT = BIT(3),
	239	+};
	240	+
	241	+/**
	242	+ * struct qlink_sr_params - spatial reuse parameters
	243	+ *
	244	+ * @sr_control: spatial reuse control field; flags contained in this field are
	245	+ * defined in @qlink_sr_ctrl_flags
	246	+ * @non_srg_obss_pd_max: added to -82 dBm to generate the value of the
	247	+ * Non-SRG OBSS PD Max parameter
	248	+ * @srg_obss_pd_min_offset: added to -82 dBm to generate the value of the
	249	+ * SRG OBSS PD Min parameter
	250	+ * @srg_obss_pd_max_offset: added to -82 dBm to generate the value of the
	251	+ * SRG PBSS PD Max parameter
	252	+ */
	253	+struct qlink_sr_params {
	254	+ u8 sr_control;
	255	+ u8 non_srg_obss_pd_max;
	256	+ u8 srg_obss_pd_min_offset;
	257	+ u8 srg_obss_pd_max_offset;
	258	+} __packed;
	259	+
207	260	/* QLINK Command messages related definitions
208	261	*/
209	262
..	..	@@ -216,6 +269,8 @@
216	269	* execution status (one of &enum qlink_cmd_result). Reply message
217	270	* may also contain data payload specific to the command type.
218	271	*
	272	+ * @QLINK_CMD_SEND_FRAME: send specified frame over the air; firmware will
	273	+ * encapsulate 802.3 packet into 802.11 frame automatically.
219	274	* @QLINK_CMD_BAND_INFO_GET: for the specified MAC and specified band, get
220	275	* the band's description including number of operational channels and
221	276	* info on each channel, HT/VHT capabilities, supported rates etc.
..	..	@@ -225,14 +280,17 @@
225	280	* command is supported only if device reports QLINK_HW_SUPPORTS_REG_UPDATE
226	281	* capability.
227	282	* @QLINK_CMD_START_CAC: start radar detection procedure on a specified channel.
	283	+ * @QLINK_CMD_TXPWR: get or set current channel transmit power for
	284	+ * the specified MAC.
	285	+ * @QLINK_CMD_NDEV_EVENT: signalizes changes made with a corresponding network
	286	+ * device.
228	287	*/
229	288	enum qlink_cmd_type {
230	289	QLINK_CMD_FW_INIT = 0x0001,
231	290	QLINK_CMD_FW_DEINIT = 0x0002,
232	291	QLINK_CMD_REGISTER_MGMT = 0x0003,
233		- QLINK_CMD_SEND_MGMT_FRAME = 0x0004,
	292	+ QLINK_CMD_SEND_FRAME = 0x0004,
234	293	QLINK_CMD_MGMT_SET_APPIE = 0x0005,
235		- QLINK_CMD_PHY_PARAMS_GET = 0x0011,
236	294	QLINK_CMD_PHY_PARAMS_SET = 0x0012,
237	295	QLINK_CMD_GET_HW_INFO = 0x0013,
238	296	QLINK_CMD_MAC_INFO = 0x0014,
..	..	@@ -257,10 +315,14 @@
257	315	QLINK_CMD_DEL_STA = 0x0052,
258	316	QLINK_CMD_SCAN = 0x0053,
259	317	QLINK_CMD_CHAN_STATS = 0x0054,
	318	+ QLINK_CMD_NDEV_EVENT = 0x0055,
260	319	QLINK_CMD_CONNECT = 0x0060,
261	320	QLINK_CMD_DISCONNECT = 0x0061,
262	321	QLINK_CMD_PM_SET = 0x0062,
263	322	QLINK_CMD_WOWLAN_SET = 0x0063,
	323	+ QLINK_CMD_EXTERNAL_AUTH = 0x0066,
	324	+ QLINK_CMD_TXPWR = 0x0067,
	325	+ QLINK_CMD_UPDATE_OWE = 0x0068,
264	326	};
265	327
266	328	/**
..	..	@@ -281,9 +343,26 @@
281	343	struct qlink_msg_header mhdr;
282	344	__le16 cmd_id;
283	345	__le16 seq_num;
284		- u8 rsvd[2];
285	346	u8 macid;
286	347	u8 vifid;
	348	+ u8 rsvd[2];
	349	+} __packed;
	350	+
	351	+/**
	352	+ * struct qlink_cmd_init_fw - data for QLINK_CMD_FW_INIT
	353	+ *
	354	+ * Initialize firmware based on specified host configuration. This is the first
	355	+ * command sent to wifi card and it's fixed part should never be changed, any
	356	+ * additions must be done by appending TLVs.
	357	+ * If wifi card can not operate with a specified parameters it will return
	358	+ * error.
	359	+ *
	360	+ * @qlink_proto_ver: QLINK protocol version used by host driver.
	361	+ */
	362	+struct qlink_cmd_init_fw {
	363	+ struct qlink_cmd chdr;
	364	+ __le32 qlink_proto_ver;
	365	+ u8 var_info[];
287	366	} __packed;
288	367
289	368	/**
..	..	@@ -328,29 +407,34 @@
328	407	struct qlink_cmd chdr;
329	408	__le16 frame_type;
330	409	u8 do_register;
	410	+ u8 rsvd[1];
331	411	} __packed;
332	412
333		-enum qlink_mgmt_frame_tx_flags {
334		- QLINK_MGMT_FRAME_TX_FLAG_NONE = 0,
335		- QLINK_MGMT_FRAME_TX_FLAG_OFFCHAN = BIT(0),
336		- QLINK_MGMT_FRAME_TX_FLAG_NO_CCK = BIT(1),
337		- QLINK_MGMT_FRAME_TX_FLAG_ACK_NOWAIT = BIT(2),
	413	+/**
	414	+ * @QLINK_FRAME_TX_FLAG_8023: frame has a 802.3 header; if not set, frame
	415	+ * is a 802.11 encapsulated.
	416	+ */
	417	+enum qlink_frame_tx_flags {
	418	+ QLINK_FRAME_TX_FLAG_OFFCHAN = BIT(0),
	419	+ QLINK_FRAME_TX_FLAG_NO_CCK = BIT(1),
	420	+ QLINK_FRAME_TX_FLAG_ACK_NOWAIT = BIT(2),
	421	+ QLINK_FRAME_TX_FLAG_8023 = BIT(3),
338	422	};
339	423
340	424	/**
341		- * struct qlink_cmd_mgmt_frame_tx - data for QLINK_CMD_SEND_MGMT_FRAME command
	425	+ * struct qlink_cmd_frame_tx - data for QLINK_CMD_SEND_FRAME command
342	426	*
343	427	* @cookie: opaque request identifier.
344	428	* @freq: Frequency to use for frame transmission.
345		- * @flags: Transmission flags, one of &enum qlink_mgmt_frame_tx_flags.
	429	+ * @flags: Transmission flags, one of &enum qlink_frame_tx_flags.
346	430	* @frame_data: frame to transmit.
347	431	*/
348		-struct qlink_cmd_mgmt_frame_tx {
	432	+struct qlink_cmd_frame_tx {
349	433	struct qlink_cmd chdr;
350	434	__le32 cookie;
351	435	__le16 freq;
352	436	__le16 flags;
353		- u8 frame_data[0];
	437	+ u8 frame_data[];
354	438	} __packed;
355	439
356	440	/**
..	..	@@ -361,6 +445,7 @@
361	445	struct qlink_cmd_get_sta_info {
362	446	struct qlink_cmd chdr;
363	447	u8 sta_addr[ETH_ALEN];
	448	+ u8 rsvd[2];
364	449	} __packed;
365	450
366	451	/**
..	..	@@ -380,7 +465,8 @@
380	465	u8 addr[ETH_ALEN];
381	466	__le32 cipher;
382	467	__le16 vlanid;
383		- u8 key_data[0];
	468	+ u8 rsvd[2];
	469	+ u8 key_data[];
384	470	} __packed;
385	471
386	472	/**
..	..	@@ -409,6 +495,7 @@
409	495	u8 key_index;
410	496	u8 unicast;
411	497	u8 multicast;
	498	+ u8 rsvd[1];
412	499	} __packed;
413	500
414	501	/**
..	..	@@ -419,6 +506,7 @@
419	506	struct qlink_cmd_set_def_mgmt_key {
420	507	struct qlink_cmd chdr;
421	508	u8 key_index;
	509	+ u8 rsvd[3];
422	510	} __packed;
423	511
424	512	/**
..	..	@@ -435,6 +523,7 @@
435	523	__le16 if_type;
436	524	__le16 vlanid;
437	525	u8 sta_addr[ETH_ALEN];
	526	+ u8 rsvd[2];
438	527	} __packed;
439	528
440	529	/**
..	..	@@ -445,8 +534,9 @@
445	534	struct qlink_cmd_del_sta {
446	535	struct qlink_cmd chdr;
447	536	__le16 reason_code;
448		- u8 subtype;
449	537	u8 sta_addr[ETH_ALEN];
	538	+ u8 subtype;
	539	+ u8 rsvd[3];
450	540	} __packed;
451	541
452	542	enum qlink_sta_connect_flags {
..	..	@@ -488,7 +578,21 @@
488	578	u8 mfp;
489	579	u8 pbss;
490	580	u8 rsvd[2];
491		- u8 payload[0];
	581	+ u8 payload[];
	582	+} __packed;
	583	+
	584	+/**
	585	+ * struct qlink_cmd_external_auth - data for QLINK_CMD_EXTERNAL_AUTH command
	586	+ *
	587	+ * @bssid: BSSID of the BSS to connect to
	588	+ * @status: authentication status code
	589	+ * @payload: variable portion of connection request.
	590	+ */
	591	+struct qlink_cmd_external_auth {
	592	+ struct qlink_cmd chdr;
	593	+ u8 peer[ETH_ALEN];
	594	+ __le16 status;
	595	+ u8 payload[];
492	596	} __packed;
493	597
494	598	/**
..	..	@@ -499,6 +603,7 @@
499	603	struct qlink_cmd_disconnect {
500	604	struct qlink_cmd chdr;
501	605	__le16 reason;
	606	+ u8 rsvd[2];
502	607	} __packed;
503	608
504	609	/**
..	..	@@ -510,6 +615,7 @@
510	615	struct qlink_cmd_updown {
511	616	struct qlink_cmd chdr;
512	617	u8 if_up;
	618	+ u8 rsvd[3];
513	619	} __packed;
514	620
515	621	/**
..	..	@@ -533,16 +639,17 @@
533	639	struct qlink_cmd_band_info_get {
534	640	struct qlink_cmd chdr;
535	641	u8 band;
	642	+ u8 rsvd[3];
536	643	} __packed;
537	644
538	645	/**
539	646	* struct qlink_cmd_get_chan_stats - data for QLINK_CMD_CHAN_STATS command
540	647	*
541		- * @channel: channel number according to 802.11 17.3.8.3.2 and Annex J
	648	+ * @channel_freq: channel center frequency
542	649	*/
543	650	struct qlink_cmd_get_chan_stats {
544	651	struct qlink_cmd chdr;
545		- __le16 channel;
	652	+ __le32 channel_freq;
546	653	} __packed;
547	654
548	655	/**
..	..	@@ -575,28 +682,53 @@
575	682	* @initiator: which entity sent the request, one of &enum qlink_reg_initiator.
576	683	* @user_reg_hint_type: type of hint for QLINK_REGDOM_SET_BY_USER request, one
577	684	* of &enum qlink_user_reg_hint_type.
	685	+ * @num_channels: number of &struct qlink_tlv_channel in a variable portion of a
	686	+ * payload.
	687	+ * @dfs_region: one of &enum qlink_dfs_regions.
	688	+ * @slave_radar: whether slave device should enable radar detection.
	689	+ * @dfs_offload: enable or disable DFS offload to firmware.
	690	+ * @info: variable portion of regulatory notifier callback.
578	691	*/
579	692	struct qlink_cmd_reg_notify {
580	693	struct qlink_cmd chdr;
581	694	u8 alpha2[2];
582	695	u8 initiator;
583	696	u8 user_reg_hint_type;
	697	+ u8 num_channels;
	698	+ u8 dfs_region;
	699	+ u8 slave_radar;
	700	+ u8 dfs_offload;
	701	+ u8 info[];
584	702	} __packed;
	703	+
	704	+/**
	705	+ * enum qlink_chan_sw_flags - channel switch control flags
	706	+ *
	707	+ * @QLINK_CHAN_SW_RADAR_REQUIRED: whether radar detection is required on a new
	708	+ * channel.
	709	+ * @QLINK_CHAN_SW_BLOCK_TX: whether transmissions should be blocked while
	710	+ * changing a channel.
	711	+ */
	712	+enum qlink_chan_sw_flags {
	713	+ QLINK_CHAN_SW_RADAR_REQUIRED = BIT(0),
	714	+ QLINK_CHAN_SW_BLOCK_TX = BIT(1),
	715	+};
585	716
586	717	/**
587	718	* struct qlink_cmd_chan_switch - data for QLINK_CMD_CHAN_SWITCH command
588	719	*
589		- * @channel: channel number according to 802.11 17.3.8.3.2 and Annex J
590		- * @radar_required: whether radar detection is required on the new channel
591		- * @block_tx: whether transmissions should be blocked while changing
	720	+ * @channel: channel to switch to.
	721	+ * @flags: flags to control channel switch, bitmap of &enum qlink_chan_sw_flags.
592	722	* @beacon_count: number of beacons until switch
593	723	*/
594	724	struct qlink_cmd_chan_switch {
595	725	struct qlink_cmd chdr;
596		- __le16 channel;
597		- u8 radar_required;
598		- u8 block_tx;
	726	+ struct qlink_chandef channel;
	727	+ __le64 flags;
	728	+ __le32 n_counter_offsets_beacon;
	729	+ __le32 n_counter_offsets_presp;
599	730	u8 beacon_count;
	731	+ u8 rsvd[3];
600	732	} __packed;
601	733
602	734	/**
..	..	@@ -621,6 +753,8 @@
621	753	* @ht_required: stations must support HT
622	754	* @vht_required: stations must support VHT
623	755	* @aen: encryption info
	756	+ * @sr_params: spatial reuse parameters
	757	+ * @twt_responder: enable Target Wake Time
624	758	* @info: variable configurations
625	759	*/
626	760	struct qlink_cmd_start_ap {
..	..	@@ -636,7 +770,10 @@
636	770	u8 ht_required;
637	771	u8 vht_required;
638	772	struct qlink_auth_encr aen;
639		- u8 info[0];
	773	+ struct qlink_sr_params sr_params;
	774	+ u8 twt_responder;
	775	+ u8 rsvd[3];
	776	+ u8 info[];
640	777	} __packed;
641	778
642	779	/**
..	..	@@ -670,7 +807,7 @@
670	807	struct qlink_acl_data {
671	808	__le32 policy;
672	809	__le32 num_entries;
673		- struct qlink_mac_address mac_addrs[0];
	810	+ struct qlink_mac_address mac_addrs[];
674	811	} __packed;
675	812
676	813	/**
..	..	@@ -695,6 +832,33 @@
695	832	struct qlink_cmd chdr;
696	833	__le32 pm_standby_timer;
697	834	u8 pm_mode;
	835	+ u8 rsvd[3];
	836	+} __packed;
	837	+
	838	+/**
	839	+ * enum qlink_txpwr_op - transmit power operation type
	840	+ * @QLINK_TXPWR_SET: set tx power
	841	+ * @QLINK_TXPWR_GET: get current tx power setting
	842	+ */
	843	+enum qlink_txpwr_op {
	844	+ QLINK_TXPWR_SET,
	845	+ QLINK_TXPWR_GET
	846	+};
	847	+
	848	+/**
	849	+ * struct qlink_cmd_txpwr - get or set current transmit power
	850	+ *
	851	+ * @txpwr: new transmit power setting, in mBm
	852	+ * @txpwr_setting: transmit power setting type, one of
	853	+ * &enum nl80211_tx_power_setting
	854	+ * @op_type: type of operation, one of &enum qlink_txpwr_op
	855	+ */
	856	+struct qlink_cmd_txpwr {
	857	+ struct qlink_cmd chdr;
	858	+ __le32 txpwr;
	859	+ u8 txpwr_setting;
	860	+ u8 op_type;
	861	+ u8 rsvd[2];
698	862	} __packed;
699	863
700	864	/**
..	..	@@ -718,7 +882,97 @@
718	882	struct qlink_cmd_wowlan_set {
719	883	struct qlink_cmd chdr;
720	884	__le32 triggers;
721		- u8 data[0];
	885	+ u8 data[];
	886	+} __packed;
	887	+
	888	+enum qlink_ndev_event_type {
	889	+ QLINK_NDEV_EVENT_CHANGEUPPER,
	890	+};
	891	+
	892	+/**
	893	+ * struct qlink_cmd_ndev_event - data for QLINK_CMD_NDEV_EVENT command
	894	+ *
	895	+ * @event: type of event, one of &enum qlink_ndev_event_type
	896	+ */
	897	+struct qlink_cmd_ndev_event {
	898	+ struct qlink_cmd chdr;
	899	+ __le16 event;
	900	+ u8 rsvd[2];
	901	+} __packed;
	902	+
	903	+enum qlink_ndev_upper_type {
	904	+ QLINK_NDEV_UPPER_TYPE_NONE,
	905	+ QLINK_NDEV_UPPER_TYPE_BRIDGE,
	906	+};
	907	+
	908	+/**
	909	+ * struct qlink_cmd_ndev_changeupper - data for QLINK_NDEV_EVENT_CHANGEUPPER
	910	+ *
	911	+ * @br_domain: layer 2 broadcast domain ID that ndev is a member of
	912	+ * @upper_type: type of upper device, one of &enum qlink_ndev_upper_type
	913	+ */
	914	+struct qlink_cmd_ndev_changeupper {
	915	+ struct qlink_cmd_ndev_event nehdr;
	916	+ __le64 flags;
	917	+ __le32 br_domain;
	918	+ __le32 netspace_id;
	919	+ __le16 vlanid;
	920	+ u8 upper_type;
	921	+ u8 rsvd[1];
	922	+} __packed;
	923	+
	924	+/**
	925	+ * enum qlink_scan_flags - scan request control flags
	926	+ *
	927	+ * Scan flags are used to control QLINK_CMD_SCAN behavior.
	928	+ *
	929	+ * @QLINK_SCAN_FLAG_FLUSH: flush cache before scanning.
	930	+ */
	931	+enum qlink_scan_flags {
	932	+ QLINK_SCAN_FLAG_FLUSH = BIT(0),
	933	+ QLINK_SCAN_FLAG_DURATION_MANDATORY = BIT(1),
	934	+};
	935	+
	936	+/**
	937	+ * struct qlink_cmd_scan - data for QLINK_CMD_SCAN command
	938	+ *
	939	+ * @flags: scan flags, a bitmap of &enum qlink_scan_flags.
	940	+ * @n_ssids: number of WLAN_EID_SSID TLVs expected in variable portion of the
	941	+ * command.
	942	+ * @n_channels: number of QTN_TLV_ID_CHANNEL TLVs expected in variable payload.
	943	+ * @active_dwell: time spent on a single channel for an active scan.
	944	+ * @passive_dwell: time spent on a single channel for a passive scan.
	945	+ * @sample_duration: total duration of sampling a single channel during a scan
	946	+ * including off-channel dwell time and operating channel time.
	947	+ * @bssid: specific BSSID to scan for or a broadcast BSSID.
	948	+ * @scan_width: channel width to use, one of &enum qlink_channel_width.
	949	+ */
	950	+struct qlink_cmd_scan {
	951	+ struct qlink_cmd chdr;
	952	+ __le64 flags;
	953	+ __le16 n_ssids;
	954	+ __le16 n_channels;
	955	+ __le16 active_dwell;
	956	+ __le16 passive_dwell;
	957	+ __le16 sample_duration;
	958	+ u8 bssid[ETH_ALEN];
	959	+ u8 scan_width;
	960	+ u8 rsvd[3];
	961	+ u8 var_info[];
	962	+} __packed;
	963	+
	964	+/**
	965	+ * struct qlink_cmd_update_owe - data for QLINK_CMD_UPDATE_OWE_INFO command
	966	+ *
	967	+ * @peer: MAC of the peer device for which OWE processing has been completed
	968	+ * @status: OWE external processing status code
	969	+ * @ies: IEs for the peer constructed by the user space
	970	+ */
	971	+struct qlink_cmd_update_owe {
	972	+ struct qlink_cmd chdr;
	973	+ u8 peer[ETH_ALEN];
	974	+ __le16 status;
	975	+ u8 ies[];
722	976	} __packed;
723	977
724	978	/* QLINK Command Responses messages related definitions
..	..	@@ -732,6 +986,7 @@
732	986	QLINK_CMD_RESULT_EALREADY,
733	987	QLINK_CMD_RESULT_EADDRINUSE,
734	988	QLINK_CMD_RESULT_EADDRNOTAVAIL,
	989	+ QLINK_CMD_RESULT_EBUSY,
735	990	};
736	991
737	992	/**
..	..	@@ -759,35 +1014,13 @@
759	1014	} __packed;
760	1015
761	1016	/**
762		- * struct qlink_resp_get_mac_info - response for QLINK_CMD_MAC_INFO command
	1017	+ * struct qlink_resp_init_fw - response for QLINK_CMD_FW_INIT
763	1018	*
764		- * Data describing specific physical device providing wireless MAC
765		- * functionality.
766		- *
767		- * @dev_mac: MAC address of physical WMAC device (used for first BSS on
768		- * specified WMAC).
769		- * @num_tx_chain: Number of transmit chains used by WMAC.
770		- * @num_rx_chain: Number of receive chains used by WMAC.
771		- * @vht_cap_mod_mask: mask specifying which VHT capabilities can be altered.
772		- * @ht_cap_mod_mask: mask specifying which HT capabilities can be altered.
773		- * @bands_cap: wireless bands WMAC can operate in, bitmap of &enum qlink_band.
774		- * @max_ap_assoc_sta: Maximum number of associations supported by WMAC.
775		- * @radar_detect_widths: bitmask of channels BW for which WMAC can detect radar.
776		- * @var_info: variable-length WMAC info data.
	1019	+ * @qlink_proto_ver: QLINK protocol version used by wifi card firmware.
777	1020	*/
778		-struct qlink_resp_get_mac_info {
	1021	+struct qlink_resp_init_fw {
779	1022	struct qlink_resp rhdr;
780		- u8 dev_mac[ETH_ALEN];
781		- u8 num_tx_chain;
782		- u8 num_rx_chain;
783		- struct ieee80211_vht_cap vht_cap_mod_mask;
784		- struct ieee80211_ht_cap ht_cap_mod_mask;
785		- __le16 max_ap_assoc_sta;
786		- __le16 radar_detect_widths;
787		- __le32 max_acl_mac_addrs;
788		- u8 bands_cap;
789		- u8 rsvd[1];
790		- u8 var_info[0];
	1023	+ __le32 qlink_proto_ver;
791	1024	} __packed;
792	1025
793	1026	/**
..	..	@@ -803,39 +1036,102 @@
803	1036	};
804	1037
805	1038	/**
	1039	+ * struct qlink_resp_get_mac_info - response for QLINK_CMD_MAC_INFO command
	1040	+ *
	1041	+ * Data describing specific physical device providing wireless MAC
	1042	+ * functionality.
	1043	+ *
	1044	+ * @dev_mac: MAC address of physical WMAC device (used for first BSS on
	1045	+ * specified WMAC).
	1046	+ * @num_tx_chain: Number of transmit chains used by WMAC.
	1047	+ * @num_rx_chain: Number of receive chains used by WMAC.
	1048	+ * @vht_cap_mod_mask: mask specifying which VHT capabilities can be altered.
	1049	+ * @ht_cap_mod_mask: mask specifying which HT capabilities can be altered.
	1050	+ * @max_scan_ssids: maximum number of SSIDs the device can scan for in any scan.
	1051	+ * @bands_cap: wireless bands WMAC can operate in, bitmap of &enum qlink_band.
	1052	+ * @max_ap_assoc_sta: Maximum number of associations supported by WMAC.
	1053	+ * @radar_detect_widths: bitmask of channels BW for which WMAC can detect radar.
	1054	+ * @alpha2: country code ID firmware is configured to.
	1055	+ * @n_reg_rules: number of regulatory rules TLVs in variable portion of the
	1056	+ * message.
	1057	+ * @dfs_region: regulatory DFS region, one of &enum qlink_dfs_regions.
	1058	+ * @var_info: variable-length WMAC info data.
	1059	+ */
	1060	+struct qlink_resp_get_mac_info {
	1061	+ struct qlink_resp rhdr;
	1062	+ u8 dev_mac[ETH_ALEN];
	1063	+ u8 num_tx_chain;
	1064	+ u8 num_rx_chain;
	1065	+ struct ieee80211_vht_cap vht_cap_mod_mask;
	1066	+ struct ieee80211_ht_cap ht_cap_mod_mask;
	1067	+
	1068	+ __le16 max_ap_assoc_sta;
	1069	+ __le32 hw_version;
	1070	+ __le32 probe_resp_offload;
	1071	+ __le32 bss_select_support;
	1072	+ __le16 n_addresses;
	1073	+ __le16 radar_detect_widths;
	1074	+ __le16 max_remain_on_channel_duration;
	1075	+ __le16 max_acl_mac_addrs;
	1076	+
	1077	+ __le32 frag_threshold;
	1078	+ __le32 rts_threshold;
	1079	+ u8 retry_short;
	1080	+ u8 retry_long;
	1081	+ u8 coverage_class;
	1082	+
	1083	+ u8 max_scan_ssids;
	1084	+ u8 max_sched_scan_reqs;
	1085	+ u8 max_sched_scan_ssids;
	1086	+ u8 max_match_sets;
	1087	+ u8 max_adj_channel_rssi_comp;
	1088	+
	1089	+ __le16 max_scan_ie_len;
	1090	+ __le16 max_sched_scan_ie_len;
	1091	+ __le32 max_sched_scan_plans;
	1092	+ __le32 max_sched_scan_plan_interval;
	1093	+ __le32 max_sched_scan_plan_iterations;
	1094	+
	1095	+ u8 n_cipher_suites;
	1096	+ u8 n_akm_suites;
	1097	+ u8 max_num_pmkids;
	1098	+ u8 num_iftype_ext_capab;
	1099	+ u8 extended_capabilities_len;
	1100	+ u8 max_data_retry_count;
	1101	+ u8 n_iface_combinations;
	1102	+ u8 max_num_csa_counters;
	1103	+
	1104	+ u8 bands_cap;
	1105	+ u8 alpha2[2];
	1106	+ u8 n_reg_rules;
	1107	+ u8 dfs_region;
	1108	+ u8 rsvd[3];
	1109	+ u8 var_info[];
	1110	+} __packed;
	1111	+
	1112	+/**
806	1113	* struct qlink_resp_get_hw_info - response for QLINK_CMD_GET_HW_INFO command
807	1114	*
808	1115	* Description of wireless hardware capabilities and features.
809	1116	*
810	1117	* @fw_ver: wireless hardware firmware version.
811		- * @hw_capab: Bitmap of capabilities supported by firmware.
812		- * @ql_proto_ver: Version of QLINK protocol used by firmware.
813	1118	* @num_mac: Number of separate physical radio devices provided by hardware.
814	1119	* @mac_bitmap: Bitmap of MAC IDs that are active and can be used in firmware.
815	1120	* @total_tx_chains: total number of transmit chains used by device.
816	1121	* @total_rx_chains: total number of receive chains.
817		- * @alpha2: country code ID firmware is configured to.
818		- * @n_reg_rules: number of regulatory rules TLVs in variable portion of the
819		- * message.
820		- * @dfs_region: regulatory DFS region, one of @enum qlink_dfs_region.
821		- * @info: variable-length HW info, can contain QTN_TLV_ID_REG_RULE.
	1122	+ * @info: variable-length HW info.
822	1123	*/
823	1124	struct qlink_resp_get_hw_info {
824	1125	struct qlink_resp rhdr;
825	1126	__le32 fw_ver;
826		- __le32 hw_capab;
827	1127	__le32 bld_tmstamp;
828	1128	__le32 plat_id;
829	1129	__le32 hw_ver;
830		- __le16 ql_proto_ver;
831	1130	u8 num_mac;
832	1131	u8 mac_bitmap;
833	1132	u8 total_tx_chain;
834	1133	u8 total_rx_chain;
835		- u8 alpha2[2];
836		- u8 n_reg_rules;
837		- u8 dfs_region;
838		- u8 info[0];
	1134	+ u8 info[];
839	1135	} __packed;
840	1136
841	1137	/**
..	..	@@ -856,6 +1152,7 @@
856	1152	QLINK_STA_INFO_RATE_FLAG_VHT_MCS = BIT(1),
857	1153	QLINK_STA_INFO_RATE_FLAG_SHORT_GI = BIT(2),
858	1154	QLINK_STA_INFO_RATE_FLAG_60G = BIT(3),
	1155	+ QLINK_STA_INFO_RATE_FLAG_HE_MCS = BIT(4),
859	1156	};
860	1157
861	1158	/**
..	..	@@ -863,8 +1160,6 @@
863	1160	*
864	1161	* Response data containing statistics for specified STA.
865	1162	*
866		- * @filled: a bitmask of &enum qlink_sta_info, specifies which info in response
867		- * is valid.
868	1163	* @sta_addr: MAC address of STA the response carries statistic for.
869	1164	* @info: variable statistics for specified STA.
870	1165	*/
..	..	@@ -872,7 +1167,7 @@
872	1167	struct qlink_resp rhdr;
873	1168	u8 sta_addr[ETH_ALEN];
874	1169	u8 rsvd[2];
875		- u8 info[0];
	1170	+ u8 info[];
876	1171	} __packed;
877	1172
878	1173	/**
..	..	@@ -889,27 +1184,19 @@
889	1184	u8 num_chans;
890	1185	u8 num_bitrates;
891	1186	u8 rsvd[1];
892		- u8 info[0];
893		-} __packed;
894		-
895		-/**
896		- * struct qlink_resp_phy_params - response for QLINK_CMD_PHY_PARAMS_GET command
897		- *
898		- * @info: variable-length array of PHY params.
899		- */
900		-struct qlink_resp_phy_params {
901		- struct qlink_resp rhdr;
902		- u8 info[0];
	1187	+ u8 info[];
903	1188	} __packed;
904	1189
905	1190	/**
906	1191	* struct qlink_resp_get_chan_stats - response for QLINK_CMD_CHAN_STATS cmd
907	1192	*
	1193	+ * @chan_freq: center frequency for a channel the report is sent for.
908	1194	* @info: variable-length channel info.
909	1195	*/
910	1196	struct qlink_resp_get_chan_stats {
911		- struct qlink_cmd rhdr;
912		- u8 info[0];
	1197	+ struct qlink_resp rhdr;
	1198	+ __le32 chan_freq;
	1199	+ u8 info[];
913	1200	} __packed;
914	1201
915	1202	/**
..	..	@@ -920,6 +1207,19 @@
920	1207	struct qlink_resp_channel_get {
921	1208	struct qlink_resp rhdr;
922	1209	struct qlink_chandef chan;
	1210	+} __packed;
	1211	+
	1212	+/**
	1213	+ * struct qlink_resp_txpwr - response for QLINK_CMD_TXPWR command
	1214	+ *
	1215	+ * This response is intended for QLINK_TXPWR_GET operation and does not
	1216	+ * contain any meaningful information in case of QLINK_TXPWR_SET operation.
	1217	+ *
	1218	+ * @txpwr: current transmit power setting, in mBm
	1219	+ */
	1220	+struct qlink_resp_txpwr {
	1221	+ struct qlink_resp rhdr;
	1222	+ __le32 txpwr;
923	1223	} __packed;
924	1224
925	1225	/* QLINK Events messages related definitions
..	..	@@ -935,6 +1235,9 @@
935	1235	QLINK_EVENT_BSS_LEAVE = 0x0027,
936	1236	QLINK_EVENT_FREQ_CHANGE = 0x0028,
937	1237	QLINK_EVENT_RADAR = 0x0029,
	1238	+ QLINK_EVENT_EXTERNAL_AUTH = 0x0030,
	1239	+ QLINK_EVENT_MIC_FAILURE = 0x0031,
	1240	+ QLINK_EVENT_UPDATE_OWE = 0x0032,
938	1241	};
939	1242
940	1243	/**
..	..	@@ -967,7 +1270,7 @@
967	1270	struct qlink_event ehdr;
968	1271	u8 sta_addr[ETH_ALEN];
969	1272	__le16 frame_control;
970		- u8 ies[0];
	1273	+ u8 ies[];
971	1274	} __packed;
972	1275
973	1276	/**
..	..	@@ -985,13 +1288,16 @@
985	1288	/**
986	1289	* struct qlink_event_bss_join - data for QLINK_EVENT_BSS_JOIN event
987	1290	*
	1291	+ * @chan: new operating channel definition
988	1292	* @bssid: BSSID of a BSS which interface tried to joined.
989	1293	* @status: status of joining attempt, see &enum ieee80211_statuscode.
990	1294	*/
991	1295	struct qlink_event_bss_join {
992	1296	struct qlink_event ehdr;
	1297	+ struct qlink_chandef chan;
993	1298	u8 bssid[ETH_ALEN];
994	1299	__le16 status;
	1300	+ u8 ies[];
995	1301	} __packed;
996	1302
997	1303	/**
..	..	@@ -1002,6 +1308,7 @@
1002	1308	struct qlink_event_bss_leave {
1003	1309	struct qlink_event ehdr;
1004	1310	__le16 reason;
	1311	+ u8 rsvd[2];
1005	1312	} __packed;
1006	1313
1007	1314	/**
..	..	@@ -1032,7 +1339,7 @@
1032	1339	__le32 flags;
1033	1340	s8 sig_dbm;
1034	1341	u8 rsvd[3];
1035		- u8 frame_data[0];
	1342	+ u8 frame_data[];
1036	1343	} __packed;
1037	1344
1038	1345	/**
..	..	@@ -1060,7 +1367,7 @@
1060	1367	u8 ssid[IEEE80211_MAX_SSID_LEN];
1061	1368	u8 bssid[ETH_ALEN];
1062	1369	u8 rsvd[2];
1063		- u8 payload[0];
	1370	+ u8 payload[];
1064	1371	} __packed;
1065	1372
1066	1373	/**
..	..	@@ -1107,19 +1414,69 @@
1107	1414	u8 rsvd[3];
1108	1415	} __packed;
1109	1416
	1417	+/**
	1418	+ * struct qlink_event_external_auth - data for QLINK_EVENT_EXTERNAL_AUTH event
	1419	+ *
	1420	+ * @ssid: SSID announced by BSS
	1421	+ * @ssid_len: SSID length
	1422	+ * @bssid: BSSID of the BSS to connect to
	1423	+ * @akm_suite: AKM suite for external authentication
	1424	+ * @action: action type/trigger for external authentication
	1425	+ */
	1426	+struct qlink_event_external_auth {
	1427	+ struct qlink_event ehdr;
	1428	+ __le32 akm_suite;
	1429	+ u8 ssid[IEEE80211_MAX_SSID_LEN];
	1430	+ u8 bssid[ETH_ALEN];
	1431	+ u8 ssid_len;
	1432	+ u8 action;
	1433	+} __packed;
	1434	+
	1435	+/**
	1436	+ * struct qlink_event_mic_failure - data for QLINK_EVENT_MIC_FAILURE event
	1437	+ *
	1438	+ * @src: source MAC address of the frame
	1439	+ * @key_index: index of the key being reported
	1440	+ * @pairwise: whether the key is pairwise or group
	1441	+ */
	1442	+struct qlink_event_mic_failure {
	1443	+ struct qlink_event ehdr;
	1444	+ u8 src[ETH_ALEN];
	1445	+ u8 key_index;
	1446	+ u8 pairwise;
	1447	+} __packed;
	1448	+
	1449	+/**
	1450	+ * struct qlink_event_update_owe - data for QLINK_EVENT_UPDATE_OWE event
	1451	+ *
	1452	+ * @peer: MAC addr of the peer device for which OWE processing needs to be done
	1453	+ * @ies: IEs from the peer
	1454	+ */
	1455	+struct qlink_event_update_owe {
	1456	+ struct qlink_event ehdr;
	1457	+ u8 peer[ETH_ALEN];
	1458	+ u8 rsvd[2];
	1459	+ u8 ies[];
	1460	+} __packed;
	1461	+
1110	1462	/* QLINK TLVs (Type-Length Values) definitions
1111	1463	*/
1112	1464
1113	1465	/**
1114	1466	* enum qlink_tlv_id - list of TLVs that Qlink messages can carry
1115	1467	*
1116		- * @QTN_TLV_ID_STA_STATS_MAP: a bitmap of &enum qlink_sta_info, used to
1117		- * indicate which statistic carried in QTN_TLV_ID_STA_STATS is valid.
	1468	+ * @QTN_TLV_ID_BITMAP: a data representing a bitmap that is used together with
	1469	+ * other TLVs:
	1470	+ * &enum qlink_sta_info used to indicate which statistic carried in
	1471	+ * QTN_TLV_ID_STA_STATS is valid.
	1472	+ * &enum qlink_hw_capab listing wireless card capabilities.
	1473	+ * &enum qlink_driver_capab listing driver/host system capabilities.
	1474	+ * &enum qlink_chan_stat used to indicate which statistic carried in
	1475	+ * QTN_TLV_ID_CHANNEL_STATS is valid.
1118	1476	* @QTN_TLV_ID_STA_STATS: per-STA statistics as defined by
1119	1477	* &struct qlink_sta_stats. Valid values are marked as such in a bitmap
1120		- * carried by QTN_TLV_ID_STA_STATS_MAP.
1121		- * @QTN_TLV_ID_MAX_SCAN_SSIDS: maximum number of SSIDs the device can scan
1122		- * for in any given scan.
	1478	+ * carried by QTN_TLV_ID_BITMAP.
	1479	+ * @QTN_TLV_ID_IFTYPE_DATA: supported band data.
1123	1480	*/
1124	1481	enum qlink_tlv_id {
1125	1482	QTN_TLV_ID_FRAG_THRESH = 0x0201,
..	..	@@ -1129,11 +1486,10 @@
1129	1486	QTN_TLV_ID_REG_RULE = 0x0207,
1130	1487	QTN_TLV_ID_CHANNEL = 0x020F,
1131	1488	QTN_TLV_ID_CHANDEF = 0x0210,
1132		- QTN_TLV_ID_STA_STATS_MAP = 0x0211,
	1489	+ QTN_TLV_ID_BITMAP = 0x0211,
1133	1490	QTN_TLV_ID_STA_STATS = 0x0212,
1134	1491	QTN_TLV_ID_COVERAGE_CLASS = 0x0213,
1135	1492	QTN_TLV_ID_IFACE_LIMIT = 0x0214,
1136		- QTN_TLV_ID_NUM_IFACE_COMB = 0x0215,
1137	1493	QTN_TLV_ID_CHANNEL_STATS = 0x0216,
1138	1494	QTN_TLV_ID_KEY = 0x0302,
1139	1495	QTN_TLV_ID_SEQ = 0x0303,
..	..	@@ -1148,19 +1504,15 @@
1148	1504	QTN_TLV_ID_CALIBRATION_VER = 0x0406,
1149	1505	QTN_TLV_ID_UBOOT_VER = 0x0407,
1150	1506	QTN_TLV_ID_RANDOM_MAC_ADDR = 0x0408,
1151		- QTN_TLV_ID_MAX_SCAN_SSIDS = 0x0409,
1152	1507	QTN_TLV_ID_WOWLAN_CAPAB = 0x0410,
1153	1508	QTN_TLV_ID_WOWLAN_PATTERN = 0x0411,
	1509	+ QTN_TLV_ID_IFTYPE_DATA = 0x0418,
1154	1510	};
1155	1511
1156	1512	struct qlink_tlv_hdr {
1157	1513	__le16 type;
1158	1514	__le16 len;
1159		- u8 val[0];
1160		-} __packed;
1161		-
1162		-struct qlink_iface_comb_num {
1163		- __le32 iface_comb_num;
	1515	+ u8 val[];
1164	1516	} __packed;
1165	1517
1166	1518	struct qlink_iface_limit {
..	..	@@ -1172,25 +1524,10 @@
1172	1524	__le16 max_interfaces;
1173	1525	u8 num_different_channels;
1174	1526	u8 n_limits;
1175		- struct qlink_iface_limit limits[0];
	1527	+ struct qlink_iface_limit limits[];
1176	1528	} __packed;
1177	1529
1178	1530	#define QLINK_RSSI_OFFSET 120
1179		-
1180		-struct qlink_tlv_frag_rts_thr {
1181		- struct qlink_tlv_hdr hdr;
1182		- __le16 thr;
1183		-} __packed;
1184		-
1185		-struct qlink_tlv_rlimit {
1186		- struct qlink_tlv_hdr hdr;
1187		- u8 rlimit;
1188		-} __packed;
1189		-
1190		-struct qlink_tlv_cclass {
1191		- struct qlink_tlv_hdr hdr;
1192		- u8 cclass;
1193		-} __packed;
1194	1531
1195	1532	/**
1196	1533	* enum qlink_reg_rule_flags - regulatory rule flags
..	..	@@ -1309,16 +1646,95 @@
1309	1646	struct qlink_tlv_hdr hdr;
1310	1647	u8 type;
1311	1648	u8 flags;
1312		- u8 ie_data[0];
	1649	+ u8 rsvd[2];
	1650	+ u8 ie_data[];
1313	1651	} __packed;
1314	1652
	1653	+/**
	1654	+ * struct qlink_tlv_ext_ie - extension IE
	1655	+ *
	1656	+ * @eid_ext: element ID extension, one of &enum ieee80211_eid_ext.
	1657	+ * @ie_data: IEs data.
	1658	+ */
	1659	+struct qlink_tlv_ext_ie {
	1660	+ struct qlink_tlv_hdr hdr;
	1661	+ u8 eid_ext;
	1662	+ u8 rsvd[3];
	1663	+ u8 ie_data[];
	1664	+} __packed;
	1665	+
	1666	+#define IEEE80211_HE_PPE_THRES_MAX_LEN 25
	1667	+struct qlink_sband_iftype_data {
	1668	+ __le16 types_mask;
	1669	+ struct ieee80211_he_cap_elem he_cap_elem;
	1670	+ struct ieee80211_he_mcs_nss_supp he_mcs_nss_supp;
	1671	+ u8 ppe_thres[IEEE80211_HE_PPE_THRES_MAX_LEN];
	1672	+} __packed;
	1673	+
	1674	+/**
	1675	+ * struct qlink_tlv_iftype_data - data for QTN_TLV_ID_IFTYPE_DATA
	1676	+ *
	1677	+ * @n_iftype_data: number of entries in iftype_data.
	1678	+ * @iftype_data: interface type data entries.
	1679	+ */
	1680	+struct qlink_tlv_iftype_data {
	1681	+ struct qlink_tlv_hdr hdr;
	1682	+ u8 n_iftype_data;
	1683	+ u8 rsvd[3];
	1684	+ struct qlink_sband_iftype_data iftype_data[];
	1685	+} __packed;
	1686	+
	1687	+/**
	1688	+ * enum qlink_chan_stat - channel statistics bitmap
	1689	+ *
	1690	+ * Used to indicate which statistics values in &struct qlink_chan_stats
	1691	+ * are valid. Individual values are used to fill a bitmap carried in a
	1692	+ * payload of QTN_TLV_ID_BITMAP.
	1693	+ *
	1694	+ * @QLINK_CHAN_STAT_TIME_ON: time_on value is valid.
	1695	+ * @QLINK_CHAN_STAT_TIME_TX: time_tx value is valid.
	1696	+ * @QLINK_CHAN_STAT_TIME_RX: time_rx value is valid.
	1697	+ * @QLINK_CHAN_STAT_CCA_BUSY: cca_busy value is valid.
	1698	+ * @QLINK_CHAN_STAT_CCA_BUSY_EXT: cca_busy_ext value is valid.
	1699	+ * @QLINK_CHAN_STAT_TIME_SCAN: time_scan value is valid.
	1700	+ * @QLINK_CHAN_STAT_CHAN_NOISE: chan_noise value is valid.
	1701	+ */
	1702	+enum qlink_chan_stat {
	1703	+ QLINK_CHAN_STAT_TIME_ON,
	1704	+ QLINK_CHAN_STAT_TIME_TX,
	1705	+ QLINK_CHAN_STAT_TIME_RX,
	1706	+ QLINK_CHAN_STAT_CCA_BUSY,
	1707	+ QLINK_CHAN_STAT_CCA_BUSY_EXT,
	1708	+ QLINK_CHAN_STAT_TIME_SCAN,
	1709	+ QLINK_CHAN_STAT_CHAN_NOISE,
	1710	+ QLINK_CHAN_STAT_NUM,
	1711	+};
	1712	+
	1713	+/**
	1714	+ * struct qlink_chan_stats - data for QTN_TLV_ID_CHANNEL_STATS
	1715	+ *
	1716	+ * Carries a per-channel statistics. Not all fields may be filled with
	1717	+ * valid values. Valid fields should be indicated as such using a bitmap of
	1718	+ * &enum qlink_chan_stat. Bitmap is carried separately in a payload of
	1719	+ * QTN_TLV_ID_BITMAP.
	1720	+ *
	1721	+ * @time_on: amount of time radio operated on that channel.
	1722	+ * @time_tx: amount of time radio spent transmitting on the channel.
	1723	+ * @time_rx: amount of time radio spent receiving on the channel.
	1724	+ * @cca_busy: amount of time the the primary channel was busy.
	1725	+ * @cca_busy_ext: amount of time the the secondary channel was busy.
	1726	+ * @time_scan: amount of radio spent scanning on the channel.
	1727	+ * @chan_noise: channel noise.
	1728	+ */
1315	1729	struct qlink_chan_stats {
1316		- __le32 chan_num;
1317		- __le32 cca_tx;
1318		- __le32 cca_rx;
1319		- __le32 cca_busy;
1320		- __le32 cca_try;
	1730	+ __le64 time_on;
	1731	+ __le64 time_tx;
	1732	+ __le64 time_rx;
	1733	+ __le64 cca_busy;
	1734	+ __le64 cca_busy_ext;
	1735	+ __le64 time_scan;
1321	1736	s8 chan_noise;
	1737	+ u8 rsvd[3];
1322	1738	} __packed;
1323	1739
1324	1740	/**
..	..	@@ -1326,7 +1742,7 @@
1326	1742	*
1327	1743	* Used to indicate which statistics values in &struct qlink_sta_stats
1328	1744	* are valid. Individual values are used to fill a bitmap carried in a
1329		- * payload of QTN_TLV_ID_STA_STATS_MAP.
	1745	+ * payload of QTN_TLV_ID_BITMAP.
1330	1746	*
1331	1747	* @QLINK_STA_INFO_CONNECTED_TIME: connected_time value is valid.
1332	1748	* @QLINK_STA_INFO_INACTIVE_TIME: inactive_time value is valid.
..	..	@@ -1390,7 +1806,7 @@
1390	1806	* Carries statistics of a STA. Not all fields may be filled with
1391	1807	* valid values. Valid fields should be indicated as such using a bitmap of
1392	1808	* &enum qlink_sta_info. Bitmap is carried separately in a payload of
1393		- * QTN_TLV_ID_STA_STATS_MAP.
	1809	+ * QTN_TLV_ID_BITMAP.
1394	1810	*/
1395	1811	struct qlink_sta_stats {
1396	1812	__le64 rx_bytes;
..	..	@@ -1451,7 +1867,7 @@
1451	1867	struct qlink_wowlan_capab_data {
1452	1868	__le16 version;
1453	1869	__le16 len;
1454		- u8 data[0];
	1870	+ u8 data[];
1455	1871	} __packed;
1456	1872
1457	1873	/**