mac80211: backport MBSSID/EMA support patches

Signed-off-by: Felix Fietkau <nbd@nbd.name>

4 files changed, 803 insertions, 114 deletions

diff --git a/package/kernel/mac80211/patches/subsys/312-mac80211-split-beacon-retrieval-functions.patch b/package/kernel/mac80211/patches/subsys/312-mac80211-split-beacon-retrieval-functions.patch
new file mode 100644
index 0000000000..18b1951f6e
--- /dev/null
+++ b/package/kernel/mac80211/patches/subsys/312-mac80211-split-beacon-retrieval-functions.patch
@@ -0,0 +1,262 @@
+From: Aloka Dixit <alokad@codeaurora.org>
+Date: Tue, 5 Oct 2021 21:09:36 -0700
+Subject: [PATCH] mac80211: split beacon retrieval functions
+
+Split __ieee80211_beacon_get() into a separate function for AP mode
+ieee80211_beacon_get_ap().
+Also, move the code common to all modes (AP, adhoc and mesh) to
+a separate function ieee80211_beacon_get_finish().
+
+Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
+Link: https://lore.kernel.org/r/20211006040938.9531-2-alokad@codeaurora.org
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+---
+
+--- a/net/mac80211/tx.c
++++ b/net/mac80211/tx.c
+@@ -4987,6 +4987,115 @@ static int ieee80211_beacon_protect(stru
+ 	return 0;
+ }
+ 
++static void
++ieee80211_beacon_get_finish(struct ieee80211_hw *hw,
++			    struct ieee80211_vif *vif,
++			    struct ieee80211_mutable_offsets *offs,
++			    struct beacon_data *beacon,
++			    struct sk_buff *skb,
++			    struct ieee80211_chanctx_conf *chanctx_conf,
++			    u16 csa_off_base)
++{
++	struct ieee80211_local *local = hw_to_local(hw);
++	struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
++	struct ieee80211_tx_info *info;
++	enum nl80211_band band;
++	struct ieee80211_tx_rate_control txrc;
++
++	/* CSA offsets */
++	if (offs && beacon) {
++		u16 i;
++
++		for (i = 0; i < IEEE80211_MAX_CNTDWN_COUNTERS_NUM; i++) {
++			u16 csa_off = beacon->cntdwn_counter_offsets[i];
++
++			if (!csa_off)
++				continue;
++
++			offs->cntdwn_counter_offs[i] = csa_off_base + csa_off;
++		}
++	}
++
++	band = chanctx_conf->def.chan->band;
++	info = IEEE80211_SKB_CB(skb);
++	info->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
++	info->flags |= IEEE80211_TX_CTL_NO_ACK;
++	info->band = band;
++
++	memset(&txrc, 0, sizeof(txrc));
++	txrc.hw = hw;
++	txrc.sband = local->hw.wiphy->bands[band];
++	txrc.bss_conf = &sdata->vif.bss_conf;
++	txrc.skb = skb;
++	txrc.reported_rate.idx = -1;
++	if (sdata->beacon_rate_set && sdata->beacon_rateidx_mask[band])
++		txrc.rate_idx_mask = sdata->beacon_rateidx_mask[band];
++	else
++		txrc.rate_idx_mask = sdata->rc_rateidx_mask[band];
++	txrc.bss = true;
++	rate_control_get_rate(sdata, NULL, &txrc);
++
++	info->control.vif = vif;
++	info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT |
++		       IEEE80211_TX_CTL_ASSIGN_SEQ |
++		       IEEE80211_TX_CTL_FIRST_FRAGMENT;
++}
++
++static struct sk_buff *
++ieee80211_beacon_get_ap(struct ieee80211_hw *hw,
++			struct ieee80211_vif *vif,
++			struct ieee80211_mutable_offsets *offs,
++			bool is_template,
++			struct beacon_data *beacon,
++			struct ieee80211_chanctx_conf *chanctx_conf)
++{
++	struct ieee80211_local *local = hw_to_local(hw);
++	struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
++	struct ieee80211_if_ap *ap = &sdata->u.ap;
++	struct sk_buff *skb = NULL;
++	u16 csa_off_base = 0;
++
++	if (beacon->cntdwn_counter_offsets[0]) {
++		if (!is_template)
++			ieee80211_beacon_update_cntdwn(vif);
++
++		ieee80211_set_beacon_cntdwn(sdata, beacon);
++	}
++
++	/* headroom, head length,
++	 * tail length and maximum TIM length
++	 */
++	skb = dev_alloc_skb(local->tx_headroom + beacon->head_len +
++			    beacon->tail_len + 256 +
++			    local->hw.extra_beacon_tailroom);
++	if (!skb)
++		return NULL;
++
++	skb_reserve(skb, local->tx_headroom);
++	skb_put_data(skb, beacon->head, beacon->head_len);
++
++	ieee80211_beacon_add_tim(sdata, &ap->ps, skb, is_template);
++
++	if (offs) {
++		offs->tim_offset = beacon->head_len;
++		offs->tim_length = skb->len - beacon->head_len;
++		offs->cntdwn_counter_offs[0] = beacon->cntdwn_counter_offsets[0];
++
++		/* for AP the csa offsets are from tail */
++		csa_off_base = skb->len;
++	}
++
++	if (beacon->tail)
++		skb_put_data(skb, beacon->tail, beacon->tail_len);
++
++	if (ieee80211_beacon_protect(skb, local, sdata) < 0)
++		return NULL;
++
++	ieee80211_beacon_get_finish(hw, vif, offs, beacon, skb, chanctx_conf,
++				    csa_off_base);
++	return skb;
++}
++
+ static struct sk_buff *
+ __ieee80211_beacon_get(struct ieee80211_hw *hw,
+ 		       struct ieee80211_vif *vif,
+@@ -4996,12 +5105,8 @@ __ieee80211_beacon_get(struct ieee80211_
+ 	struct ieee80211_local *local = hw_to_local(hw);
+ 	struct beacon_data *beacon = NULL;
+ 	struct sk_buff *skb = NULL;
+-	struct ieee80211_tx_info *info;
+ 	struct ieee80211_sub_if_data *sdata = NULL;
+-	enum nl80211_band band;
+-	struct ieee80211_tx_rate_control txrc;
+ 	struct ieee80211_chanctx_conf *chanctx_conf;
+-	int csa_off_base = 0;
+ 
+ 	rcu_read_lock();
+ 
+@@ -5018,48 +5123,11 @@ __ieee80211_beacon_get(struct ieee80211_
+ 		struct ieee80211_if_ap *ap = &sdata->u.ap;
+ 
+ 		beacon = rcu_dereference(ap->beacon);
+-		if (beacon) {
+-			if (beacon->cntdwn_counter_offsets[0]) {
+-				if (!is_template)
+-					ieee80211_beacon_update_cntdwn(vif);
+-
+-				ieee80211_set_beacon_cntdwn(sdata, beacon);
+-			}
+-
+-			/*
+-			 * headroom, head length,
+-			 * tail length and maximum TIM length
+-			 */
+-			skb = dev_alloc_skb(local->tx_headroom +
+-					    beacon->head_len +
+-					    beacon->tail_len + 256 +
+-					    local->hw.extra_beacon_tailroom);
+-			if (!skb)
+-				goto out;
+-
+-			skb_reserve(skb, local->tx_headroom);
+-			skb_put_data(skb, beacon->head, beacon->head_len);
+-
+-			ieee80211_beacon_add_tim(sdata, &ap->ps, skb,
+-						 is_template);
+-
+-			if (offs) {
+-				offs->tim_offset = beacon->head_len;
+-				offs->tim_length = skb->len - beacon->head_len;
+-				offs->cntdwn_counter_offs[0] = beacon->cntdwn_counter_offsets[0];
+-
+-				/* for AP the csa offsets are from tail */
+-				csa_off_base = skb->len;
+-			}
+-
+-			if (beacon->tail)
+-				skb_put_data(skb, beacon->tail,
+-					     beacon->tail_len);
+-
+-			if (ieee80211_beacon_protect(skb, local, sdata) < 0)
+-				goto out;
+-		} else
++		if (!beacon)
+ 			goto out;
++
++		skb = ieee80211_beacon_get_ap(hw, vif, offs, is_template,
++					      beacon, chanctx_conf);
+ 	} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+ 		struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+ 		struct ieee80211_hdr *hdr;
+@@ -5085,6 +5153,9 @@ __ieee80211_beacon_get(struct ieee80211_
+ 		hdr = (struct ieee80211_hdr *) skb->data;
+ 		hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+ 						 IEEE80211_STYPE_BEACON);
++
++		ieee80211_beacon_get_finish(hw, vif, offs, beacon, skb,
++					    chanctx_conf, 0);
+ 	} else if (ieee80211_vif_is_mesh(&sdata->vif)) {
+ 		struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
+ 
+@@ -5124,51 +5195,13 @@ __ieee80211_beacon_get(struct ieee80211_
+ 		}
+ 
+ 		skb_put_data(skb, beacon->tail, beacon->tail_len);
++		ieee80211_beacon_get_finish(hw, vif, offs, beacon, skb,
++					    chanctx_conf, 0);
+ 	} else {
+ 		WARN_ON(1);
+ 		goto out;
+ 	}
+ 
+-	/* CSA offsets */
+-	if (offs && beacon) {
+-		int i;
+-
+-		for (i = 0; i < IEEE80211_MAX_CNTDWN_COUNTERS_NUM; i++) {
+-			u16 csa_off = beacon->cntdwn_counter_offsets[i];
+-
+-			if (!csa_off)
+-				continue;
+-
+-			offs->cntdwn_counter_offs[i] = csa_off_base + csa_off;
+-		}
+-	}
+-
+-	band = chanctx_conf->def.chan->band;
+-
+-	info = IEEE80211_SKB_CB(skb);
+-
+-	info->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
+-	info->flags |= IEEE80211_TX_CTL_NO_ACK;
+-	info->band = band;
+-
+-	memset(&txrc, 0, sizeof(txrc));
+-	txrc.hw = hw;
+-	txrc.sband = local->hw.wiphy->bands[band];
+-	txrc.bss_conf = &sdata->vif.bss_conf;
+-	txrc.skb = skb;
+-	txrc.reported_rate.idx = -1;
+-	if (sdata->beacon_rate_set && sdata->beacon_rateidx_mask[band])
+-		txrc.rate_idx_mask = sdata->beacon_rateidx_mask[band];
+-	else
+-		txrc.rate_idx_mask = sdata->rc_rateidx_mask[band];
+-	txrc.bss = true;
+-	rate_control_get_rate(sdata, NULL, &txrc);
+-
+-	info->control.vif = vif;
+-
+-	info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT |
+-			IEEE80211_TX_CTL_ASSIGN_SEQ |
+-			IEEE80211_TX_CTL_FIRST_FRAGMENT;
+  out:
+ 	rcu_read_unlock();
+ 	return skb;
diff --git a/package/kernel/mac80211/patches/subsys/313-nl80211-MBSSID-and-EMA-support-in-AP-mode.patch b/package/kernel/mac80211/patches/subsys/313-nl80211-MBSSID-and-EMA-support-in-AP-mode.patch
new file mode 100644
index 0000000000..8e6b301888
--- /dev/null
+++ b/package/kernel/mac80211/patches/subsys/313-nl80211-MBSSID-and-EMA-support-in-AP-mode.patch
@@ -0,0 +1,493 @@
+From: John Crispin <john@phrozen.org>
+Date: Wed, 15 Sep 2021 19:54:34 -0700
+Subject: [PATCH] nl80211: MBSSID and EMA support in AP mode
+
+Add new attributes to configure support for multiple BSSID
+and advanced multi-BSSID advertisements (EMA) in AP mode.
+
+- NL80211_ATTR_MBSSID_CONFIG used for per interface configuration.
+- NL80211_ATTR_MBSSID_ELEMS used to MBSSID elements for beacons.
+
+Memory for the elements is allocated dynamically. This change frees
+the memory in existing functions which call nl80211_parse_beacon(),
+a comment is added to indicate the new references to do the same.
+
+Signed-off-by: John Crispin <john@phrozen.org>
+Co-developed-by: Aloka Dixit <alokad@codeaurora.org>
+Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
+Link: https://lore.kernel.org/r/20210916025437.29138-2-alokad@codeaurora.org
+[don't leave ERR_PTR hanging around]
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+---
+
+--- a/include/net/cfg80211.h
++++ b/include/net/cfg80211.h
+@@ -1046,6 +1046,36 @@ struct cfg80211_crypto_settings {
+ };
+ 
+ /**
++ * struct cfg80211_mbssid_config - AP settings for multi bssid
++ *
++ * @tx_wdev: pointer to the transmitted interface in the MBSSID set
++ * @index: index of this AP in the multi bssid group.
++ * @ema: set to true if the beacons should be sent out in EMA mode.
++ */
++struct cfg80211_mbssid_config {
++	struct wireless_dev *tx_wdev;
++	u8 index;
++	bool ema;
++};
++
++/**
++ * struct cfg80211_mbssid_elems - Multiple BSSID elements
++ *
++ * @cnt: Number of elements in array %elems.
++ *
++ * @elem: Array of multiple BSSID element(s) to be added into Beacon frames.
++ * @elem.data: Data for multiple BSSID elements.
++ * @elem.len: Length of data.
++ */
++struct cfg80211_mbssid_elems {
++	u8 cnt;
++	struct {
++		const u8 *data;
++		size_t len;
++	} elem[];
++};
++
++/**
+  * struct cfg80211_beacon_data - beacon data
+  * @head: head portion of beacon (before TIM IE)
+  *	or %NULL if not changed
+@@ -1063,6 +1093,7 @@ struct cfg80211_crypto_settings {
+  * @assocresp_ies_len: length of assocresp_ies in octets
+  * @probe_resp_len: length of probe response template (@probe_resp)
+  * @probe_resp: probe response template (AP mode only)
++ * @mbssid_ies: multiple BSSID elements
+  * @ftm_responder: enable FTM responder functionality; -1 for no change
+  *	(which also implies no change in LCI/civic location data)
+  * @lci: Measurement Report element content, starting with Measurement Token
+@@ -1080,6 +1111,7 @@ struct cfg80211_beacon_data {
+ 	const u8 *probe_resp;
+ 	const u8 *lci;
+ 	const u8 *civicloc;
++	struct cfg80211_mbssid_elems *mbssid_ies;
+ 	s8 ftm_responder;
+ 
+ 	size_t head_len, tail_len;
+@@ -1194,6 +1226,7 @@ enum cfg80211_ap_settings_flags {
+  * @he_oper: HE operation IE (or %NULL if HE isn't enabled)
+  * @fils_discovery: FILS discovery transmission parameters
+  * @unsol_bcast_probe_resp: Unsolicited broadcast probe response parameters
++ * @mbssid_config: AP settings for multiple bssid
+  */
+ struct cfg80211_ap_settings {
+ 	struct cfg80211_chan_def chandef;
+@@ -1226,6 +1259,7 @@ struct cfg80211_ap_settings {
+ 	struct cfg80211_he_bss_color he_bss_color;
+ 	struct cfg80211_fils_discovery fils_discovery;
+ 	struct cfg80211_unsol_bcast_probe_resp unsol_bcast_probe_resp;
++	struct cfg80211_mbssid_config mbssid_config;
+ };
+ 
+ /**
+@@ -4986,6 +5020,13 @@ struct wiphy_iftype_akm_suites {
+  *	%NL80211_TID_CONFIG_ATTR_RETRY_LONG attributes
+  * @sar_capa: SAR control capabilities
+  * @rfkill: a pointer to the rfkill structure
++ *
++ * @mbssid_max_interfaces: maximum number of interfaces supported by the driver
++ *	in a multiple BSSID set. This field must be set to a non-zero value
++ *	by the driver to advertise MBSSID support.
++ * @mbssid_max_ema_profile_periodicity: maximum profile periodicity supported by
++ *	the driver. Setting this field to a non-zero value indicates that the
++ *	driver supports enhanced multi-BSSID advertisements (EMA AP).
+  */
+ struct wiphy {
+ 	struct mutex mtx;
+@@ -5133,6 +5174,9 @@ struct wiphy {
+ 
+ 	struct rfkill *rfkill;
+ 
++	u8 mbssid_max_interfaces;
++	u8 ema_max_profile_periodicity;
++
+ 	char priv[] __aligned(NETDEV_ALIGN);
+ };
+ 
+--- a/include/uapi/linux/nl80211.h
++++ b/include/uapi/linux/nl80211.h
+@@ -337,7 +337,10 @@
+  * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
+  *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
+  *	userspace to request deletion of a virtual interface, then requires
+- *	attribute %NL80211_ATTR_IFINDEX.
++ *	attribute %NL80211_ATTR_IFINDEX. If multiple BSSID advertisements are
++ *	enabled using %NL80211_ATTR_MBSSID_CONFIG, %NL80211_ATTR_MBSSID_ELEMS,
++ *	and if this command is used for the transmitting interface, then all
++ *	the non-transmitting interfaces are deleted as well.
+  *
+  * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
+  *	by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
+@@ -2593,6 +2596,18 @@ enum nl80211_commands {
+  * @NL80211_ATTR_COLOR_CHANGE_ELEMS: Nested set of attributes containing the IE
+  *	information for the time while performing a color switch.
+  *
++ * @NL80211_ATTR_MBSSID_CONFIG: Nested attribute for multiple BSSID
++ *	advertisements (MBSSID) parameters in AP mode.
++ *	Kernel uses this attribute to indicate the driver's support for MBSSID
++ *	and enhanced multi-BSSID advertisements (EMA AP) to the userspace.
++ *	Userspace should use this attribute to configure per interface MBSSID
++ *	parameters.
++ *	See &enum nl80211_mbssid_config_attributes for details.
++ *
++ * @NL80211_ATTR_MBSSID_ELEMS: Nested parameter to pass multiple BSSID elements.
++ *	Mandatory parameter for the transmitting interface to enable MBSSID.
++ *	Optional for the non-transmitting interfaces.
++ *
+  * @NUM_NL80211_ATTR: total number of nl80211_attrs available
+  * @NL80211_ATTR_MAX: highest attribute number currently defined
+  * @__NL80211_ATTR_AFTER_LAST: internal use
+@@ -3096,6 +3111,9 @@ enum nl80211_attrs {
+ 	NL80211_ATTR_COLOR_CHANGE_COLOR,
+ 	NL80211_ATTR_COLOR_CHANGE_ELEMS,
+ 
++	NL80211_ATTR_MBSSID_CONFIG,
++	NL80211_ATTR_MBSSID_ELEMS,
++
+ 	/* add attributes here, update the policy in nl80211.c */
+ 
+ 	__NL80211_ATTR_AFTER_LAST,
+@@ -7349,4 +7367,60 @@ enum nl80211_sar_specs_attrs {
+ 	NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1,
+ };
+ 
++/**
++ * enum nl80211_mbssid_config_attributes - multiple BSSID (MBSSID) and enhanced
++ * multi-BSSID advertisements (EMA) in AP mode.
++ * Kernel uses some of these attributes to advertise driver's support for
++ * MBSSID and EMA.
++ * Remaining attributes should be used by the userspace to configure the
++ * features.
++ *
++ * @__NL80211_MBSSID_CONFIG_ATTR_INVALID: Invalid
++ *
++ * @NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES: Used by the kernel to advertise
++ *	the maximum number of MBSSID interfaces supported by the driver.
++ *	Driver should indicate MBSSID support by setting
++ *	wiphy->mbssid_max_interfaces to a value more than or equal to 2.
++ *
++ * @NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY: Used by the kernel
++ *	to advertise the maximum profile periodicity supported by the driver
++ *	if EMA is enabled. Driver should indicate EMA support to the userspace
++ *	by setting wiphy->mbssid_max_ema_profile_periodicity to
++ *	a non-zero value.
++ *
++ * @NL80211_MBSSID_CONFIG_ATTR_INDEX: Mandatory parameter to pass the index of
++ *	this BSS (u8) in the multiple BSSID set.
++ *	Value must be set to 0 for the transmitting interface and non-zero for
++ *	all non-transmitting interfaces. The userspace will be responsible
++ *	for using unique indices for the interfaces.
++ *	Range: 0 to wiphy->mbssid_max_interfaces-1.
++ *
++ * @NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX: Mandatory parameter for
++ *	a non-transmitted profile which provides the interface index (u32) of
++ *	the transmitted profile. The value must match one of the interface
++ *	indices advertised by the kernel. Optional if the interface being set up
++ *	is the transmitting one, however, if provided then the value must match
++ *	the interface index of the same.
++ *
++ * @NL80211_MBSSID_CONFIG_ATTR_EMA: Flag used to enable EMA AP feature.
++ *	Setting this flag is permitted only if the driver advertises EMA support
++ *	by setting wiphy->mbssid_max_ema_profile_periodicity to non-zero.
++ *
++ * @__NL80211_MBSSID_CONFIG_ATTR_LAST: Internal
++ * @NL80211_MBSSID_CONFIG_ATTR_MAX: highest attribute
++ */
++enum nl80211_mbssid_config_attributes {
++	__NL80211_MBSSID_CONFIG_ATTR_INVALID,
++
++	NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES,
++	NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY,
++	NL80211_MBSSID_CONFIG_ATTR_INDEX,
++	NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX,
++	NL80211_MBSSID_CONFIG_ATTR_EMA,
++
++	/* keep last */
++	__NL80211_MBSSID_CONFIG_ATTR_LAST,
++	NL80211_MBSSID_CONFIG_ATTR_MAX = __NL80211_MBSSID_CONFIG_ATTR_LAST - 1,
++};
++
+ #endif /* __LINUX_NL80211_H */
+--- a/net/wireless/nl80211.c
++++ b/net/wireless/nl80211.c
+@@ -439,6 +439,16 @@ sar_policy[NL80211_SAR_ATTR_MAX + 1] = {
+ 	[NL80211_SAR_ATTR_SPECS] = NLA_POLICY_NESTED_ARRAY(sar_specs_policy),
+ };
+ 
++static const struct nla_policy
++nl80211_mbssid_config_policy[NL80211_MBSSID_CONFIG_ATTR_MAX + 1] = {
++	[NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES] = NLA_POLICY_MIN(NLA_U8, 2),
++	[NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY] =
++						NLA_POLICY_MIN(NLA_U8, 1),
++	[NL80211_MBSSID_CONFIG_ATTR_INDEX] = { .type = NLA_U8 },
++	[NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX] = { .type = NLA_U32 },
++	[NL80211_MBSSID_CONFIG_ATTR_EMA] = { .type = NLA_FLAG },
++};
++
+ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
+ 	[0] = { .strict_start_type = NL80211_ATTR_HE_OBSS_PD },
+ 	[NL80211_ATTR_WIPHY] = { .type = NLA_U32 },
+@@ -780,6 +790,9 @@ static const struct nla_policy nl80211_p
+ 	[NL80211_ATTR_COLOR_CHANGE_COUNT] = { .type = NLA_U8 },
+ 	[NL80211_ATTR_COLOR_CHANGE_COLOR] = { .type = NLA_U8 },
+ 	[NL80211_ATTR_COLOR_CHANGE_ELEMS] = NLA_POLICY_NESTED(nl80211_policy),
++	[NL80211_ATTR_MBSSID_CONFIG] =
++			NLA_POLICY_NESTED(nl80211_mbssid_config_policy),
++	[NL80211_ATTR_MBSSID_ELEMS] = { .type = NLA_NESTED },
+ };
+ 
+ /* policy for the key attributes */
+@@ -2228,6 +2241,35 @@ fail:
+ 	return -ENOBUFS;
+ }
+ 
++static int nl80211_put_mbssid_support(struct wiphy *wiphy, struct sk_buff *msg)
++{
++	struct nlattr *config;
++
++	if (!wiphy->mbssid_max_interfaces)
++		return 0;
++
++	config = nla_nest_start(msg, NL80211_ATTR_MBSSID_CONFIG);
++	if (!config)
++		return -ENOBUFS;
++
++	if (nla_put_u8(msg, NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES,
++		       wiphy->mbssid_max_interfaces))
++		goto fail;
++
++	if (wiphy->ema_max_profile_periodicity &&
++	    nla_put_u8(msg,
++		       NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY,
++		       wiphy->ema_max_profile_periodicity))
++		goto fail;
++
++	nla_nest_end(msg, config);
++	return 0;
++
++fail:
++	nla_nest_cancel(msg, config);
++	return -ENOBUFS;
++}
++
+ struct nl80211_dump_wiphy_state {
+ 	s64 filter_wiphy;
+ 	long start;
+@@ -2813,6 +2855,9 @@ static int nl80211_send_wiphy(struct cfg
+ 		if (nl80211_put_sar_specs(rdev, msg))
+ 			goto nla_put_failure;
+ 
++		if (nl80211_put_mbssid_support(&rdev->wiphy, msg))
++			goto nla_put_failure;
++
+ 		/* done */
+ 		state->split_start = 0;
+ 		break;
+@@ -5002,6 +5047,96 @@ static int validate_beacon_tx_rate(struc
+ 	return 0;
+ }
+ 
++static int nl80211_parse_mbssid_config(struct wiphy *wiphy,
++				       struct net_device *dev,
++				       struct nlattr *attrs,
++				       struct cfg80211_mbssid_config *config,
++				       u8 num_elems)
++{
++	struct nlattr *tb[NL80211_MBSSID_CONFIG_ATTR_MAX + 1];
++
++	if (!wiphy->mbssid_max_interfaces)
++		return -EOPNOTSUPP;
++
++	if (nla_parse_nested(tb, NL80211_MBSSID_CONFIG_ATTR_MAX, attrs, NULL,
++			     NULL) ||
++	    !tb[NL80211_MBSSID_CONFIG_ATTR_INDEX])
++		return -EINVAL;
++
++	config->ema = nla_get_flag(tb[NL80211_MBSSID_CONFIG_ATTR_EMA]);
++	if (config->ema) {
++		if (!wiphy->ema_max_profile_periodicity)
++			return -EOPNOTSUPP;
++
++		if (num_elems > wiphy->ema_max_profile_periodicity)
++			return -EINVAL;
++	}
++
++	config->index = nla_get_u8(tb[NL80211_MBSSID_CONFIG_ATTR_INDEX]);
++	if (config->index >= wiphy->mbssid_max_interfaces ||
++	    (!config->index && !num_elems))
++		return -EINVAL;
++
++	if (tb[NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX]) {
++		u32 tx_ifindex =
++			nla_get_u32(tb[NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX]);
++
++		if ((!config->index && tx_ifindex != dev->ifindex) ||
++		    (config->index && tx_ifindex == dev->ifindex))
++			return -EINVAL;
++
++		if (tx_ifindex != dev->ifindex) {
++			struct net_device *tx_netdev =
++				dev_get_by_index(wiphy_net(wiphy), tx_ifindex);
++
++			if (!tx_netdev || !tx_netdev->ieee80211_ptr ||
++			    tx_netdev->ieee80211_ptr->wiphy != wiphy ||
++			    tx_netdev->ieee80211_ptr->iftype !=
++							NL80211_IFTYPE_AP) {
++				dev_put(tx_netdev);
++				return -EINVAL;
++			}
++
++			config->tx_wdev = tx_netdev->ieee80211_ptr;
++		} else {
++			config->tx_wdev = dev->ieee80211_ptr;
++		}
++	} else if (!config->index) {
++		config->tx_wdev = dev->ieee80211_ptr;
++	} else {
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
++static struct cfg80211_mbssid_elems *
++nl80211_parse_mbssid_elems(struct wiphy *wiphy, struct nlattr *attrs)
++{
++	struct nlattr *nl_elems;
++	struct cfg80211_mbssid_elems *elems;
++	int rem_elems;
++	u8 i = 0, num_elems = 0;
++
++	if (!wiphy->mbssid_max_interfaces)
++		return ERR_PTR(-EINVAL);
++
++	nla_for_each_nested(nl_elems, attrs, rem_elems)
++		num_elems++;
++
++	elems = kzalloc(struct_size(elems, elem, num_elems), GFP_KERNEL);
++	if (!elems)
++		return ERR_PTR(-ENOMEM);
++
++	nla_for_each_nested(nl_elems, attrs, rem_elems) {
++		elems->elem[i].data = nla_data(nl_elems);
++		elems->elem[i].len = nla_len(nl_elems);
++		i++;
++	}
++	elems->cnt = num_elems;
++	return elems;
++}
++
+ static int nl80211_parse_beacon(struct cfg80211_registered_device *rdev,
+ 				struct nlattr *attrs[],
+ 				struct cfg80211_beacon_data *bcn)
+@@ -5082,6 +5217,17 @@ static int nl80211_parse_beacon(struct c
+ 		bcn->ftm_responder = -1;
+ 	}
+ 
++	if (attrs[NL80211_ATTR_MBSSID_ELEMS]) {
++		struct cfg80211_mbssid_elems *mbssid =
++			nl80211_parse_mbssid_elems(&rdev->wiphy,
++						   attrs[NL80211_ATTR_MBSSID_ELEMS]);
++
++		if (IS_ERR(mbssid))
++			return PTR_ERR(mbssid);
++
++		bcn->mbssid_ies = mbssid;
++	}
++
+ 	return 0;
+ }
+ 
+@@ -5538,6 +5684,17 @@ static int nl80211_start_ap(struct sk_bu
+ 			goto out;
+ 	}
+ 
++	if (info->attrs[NL80211_ATTR_MBSSID_CONFIG]) {
++		err = nl80211_parse_mbssid_config(&rdev->wiphy, dev,
++						  info->attrs[NL80211_ATTR_MBSSID_CONFIG],
++						  &params.mbssid_config,
++						  params.beacon.mbssid_ies ?
++							params.beacon.mbssid_ies->cnt :
++							0);
++		if (err)
++			goto out;
++	}
++
+ 	nl80211_calculate_ap_params(&params);
+ 
+ 	if (info->attrs[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT])
+@@ -5559,6 +5716,11 @@ static int nl80211_start_ap(struct sk_bu
+ 
+ out:
+ 	kfree(params.acl);
++	kfree(params.beacon.mbssid_ies);
++	if (params.mbssid_config.tx_wdev &&
++	    params.mbssid_config.tx_wdev->netdev &&
++	    params.mbssid_config.tx_wdev->netdev != dev)
++		dev_put(params.mbssid_config.tx_wdev->netdev);
+ 
+ 	return err;
+ }
+@@ -5583,12 +5745,14 @@ static int nl80211_set_beacon(struct sk_
+ 
+ 	err = nl80211_parse_beacon(rdev, info->attrs, &params);
+ 	if (err)
+-		return err;
++		goto out;
+ 
+ 	wdev_lock(wdev);
+ 	err = rdev_change_beacon(rdev, dev, &params);
+ 	wdev_unlock(wdev);
+ 
++out:
++	kfree(params.mbssid_ies);
+ 	return err;
+ }
+ 
+@@ -9265,12 +9429,14 @@ static int nl80211_channel_switch(struct
+ 
+ 	err = nl80211_parse_beacon(rdev, info->attrs, &params.beacon_after);
+ 	if (err)
+-		return err;
++		goto free;
+ 
+ 	csa_attrs = kcalloc(NL80211_ATTR_MAX + 1, sizeof(*csa_attrs),
+ 			    GFP_KERNEL);
+-	if (!csa_attrs)
+-		return -ENOMEM;
++	if (!csa_attrs) {
++		err = -ENOMEM;
++		goto free;
++	}
+ 
+ 	err = nla_parse_nested_deprecated(csa_attrs, NL80211_ATTR_MAX,
+ 					  info->attrs[NL80211_ATTR_CSA_IES],
+@@ -9389,6 +9555,8 @@ skip_beacons:
+ 	wdev_unlock(wdev);
+ 
+ free:
++	kfree(params.beacon_after.mbssid_ies);
++	kfree(params.beacon_csa.mbssid_ies);
+ 	kfree(csa_attrs);
+ 	return err;
+ }
+@@ -14924,6 +15092,8 @@ static int nl80211_color_change(struct s
+ 	wdev_unlock(wdev);
+ 
+ out:
++	kfree(params.beacon_next.mbssid_ies);
++	kfree(params.beacon_color_change.mbssid_ies);
+ 	kfree(tb);
+ 	return err;
+ }
diff --git a/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch
index e0a259cde5..3140eee5d0 100644
--- a/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch
+++ b/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch
@@ -1,6 +1,6 @@
 --- a/include/net/cfg80211.h
 +++ b/include/net/cfg80211.h
-@@ -3835,6 +3835,7 @@ struct mgmt_frame_regs {
+@@ -3869,6 +3869,7 @@ struct mgmt_frame_regs {
   *	(as advertised by the nl80211 feature flag.)
   * @get_tx_power: store the current TX power into the dbm variable;
   *	return 0 if successful
@@ -8,7 +8,7 @@
   *
   * @rfkill_poll: polls the hw rfkill line, use cfg80211 reporting
   *	functions to adjust rfkill hw state
-@@ -4159,6 +4160,7 @@ struct cfg80211_ops {
+@@ -4193,6 +4194,7 @@ struct cfg80211_ops {
  				enum nl80211_tx_power_setting type, int mbm);
  	int	(*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev,
  				int *dbm);
@@ -36,9 +36,9 @@
  	u8 ps_dtim_period;
 --- a/include/uapi/linux/nl80211.h
 +++ b/include/uapi/linux/nl80211.h
-@@ -2593,6 +2593,9 @@ enum nl80211_commands {
-  * @NL80211_ATTR_COLOR_CHANGE_ELEMS: Nested set of attributes containing the IE
-  *	information for the time while performing a color switch.
+@@ -2608,6 +2608,9 @@ enum nl80211_commands {
+  *	Mandatory parameter for the transmitting interface to enable MBSSID.
+  *	Optional for the non-transmitting interfaces.
   *
 + * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce
 + *	transmit power to stay within regulatory limits. u32, dBi.
@@ -46,9 +46,9 @@
   * @NUM_NL80211_ATTR: total number of nl80211_attrs available
   * @NL80211_ATTR_MAX: highest attribute number currently defined
   * @__NL80211_ATTR_AFTER_LAST: internal use
-@@ -3096,6 +3099,8 @@ enum nl80211_attrs {
- 	NL80211_ATTR_COLOR_CHANGE_COLOR,
- 	NL80211_ATTR_COLOR_CHANGE_ELEMS,
+@@ -3114,6 +3117,8 @@ enum nl80211_attrs {
+ 	NL80211_ATTR_MBSSID_CONFIG,
+ 	NL80211_ATTR_MBSSID_ELEMS,
  
 +	NL80211_ATTR_WIPHY_ANTENNA_GAIN,
 +
@@ -129,19 +129,18 @@
  	local->hw.max_mtu = IEEE80211_MAX_DATA_LEN;
 --- a/net/wireless/nl80211.c
 +++ b/net/wireless/nl80211.c
-@@ -780,6 +780,7 @@ static const struct nla_policy nl80211_p
- 	[NL80211_ATTR_COLOR_CHANGE_COUNT] = { .type = NLA_U8 },
- 	[NL80211_ATTR_COLOR_CHANGE_COLOR] = { .type = NLA_U8 },
- 	[NL80211_ATTR_COLOR_CHANGE_ELEMS] = NLA_POLICY_NESTED(nl80211_policy),
+@@ -793,6 +793,7 @@ static const struct nla_policy nl80211_p
+ 	[NL80211_ATTR_MBSSID_CONFIG] =
+ 			NLA_POLICY_NESTED(nl80211_mbssid_config_policy),
+ 	[NL80211_ATTR_MBSSID_ELEMS] = { .type = NLA_NESTED },
 +	[NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 },
  };
  
  /* policy for the key attributes */
-@@ -3328,6 +3329,22 @@ static int nl80211_set_wiphy(struct sk_b
- 		if (result)
+@@ -3374,6 +3375,22 @@ static int nl80211_set_wiphy(struct sk_b
  			goto out;
  	}
-+
+ 
 +	if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_GAIN]) {
 +		int idx, dbi = 0;
 +
@@ -157,6 +156,7 @@
 +		if (result)
 +			goto out;
 +	}
- 
++
  	if (info->attrs[NL80211_ATTR_WIPHY_TX_POWER_SETTING]) {
  		struct wireless_dev *txp_wdev = wdev;
+ 		enum nl80211_tx_power_setting type;
diff --git a/package/network/utils/iw/patches/001-nl80211_h_sync.patch b/package/network/utils/iw/patches/001-nl80211_h_sync.patch
index 6d81dd0da1..3fb5ca255c 100644
--- a/package/network/utils/iw/patches/001-nl80211_h_sync.patch
+++ b/package/network/utils/iw/patches/001-nl80211_h_sync.patch
@@ -30,19 +30,7 @@
   * enum nl80211_commands - supported nl80211 commands
   *
   * @NL80211_CMD_UNSPEC: unspecified command to catch errors
-@@ -360,10 +337,7 @@
-  * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
-  *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
-  *	userspace to request deletion of a virtual interface, then requires
-- *	attribute %NL80211_ATTR_IFINDEX. If multiple BSSID advertisements are
-- *	enabled using %NL80211_ATTR_MBSSID_CONFIG, %NL80211_ATTR_MBSSID_ELEMS,
-- *	and if this command is used for the transmitting interface, then all
-- *	the non-transmitting interfaces are deleted as well.
-+ *	attribute %NL80211_ATTR_IFINDEX.
-  *
-  * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
-  *	by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
-@@ -1226,12 +1200,6 @@
+@@ -1226,12 +1203,6 @@
   * @NL80211_CMD_COLOR_CHANGE_COMPLETED: Notify userland that the color change
   *	has completed
   *
@@ -55,7 +43,7 @@
   * @NL80211_CMD_MAX: highest used command number
   * @__NL80211_CMD_AFTER_LAST: internal use
   */
-@@ -1472,8 +1440,6 @@ enum nl80211_commands {
+@@ -1472,8 +1443,6 @@ enum nl80211_commands {
  	NL80211_CMD_COLOR_CHANGE_ABORTED,
  	NL80211_CMD_COLOR_CHANGE_COMPLETED,
  
@@ -64,37 +52,26 @@
  	/* add new commands above here */
  
  	/* used to define NL80211_CMD_MAX below */
-@@ -2627,17 +2593,8 @@ enum nl80211_commands {
-  * @NL80211_ATTR_COLOR_CHANGE_ELEMS: Nested set of attributes containing the IE
-  *	information for the time while performing a color switch.
+@@ -2639,6 +2608,9 @@ enum nl80211_commands {
+  *	Mandatory parameter for the transmitting interface to enable MBSSID.
+  *	Optional for the non-transmitting interfaces.
   *
-- * @NL80211_ATTR_MBSSID_CONFIG: Nested attribute for multiple BSSID
-- *	advertisements (MBSSID) parameters in AP mode.
-- *	Kernel uses this attribute to indicate the driver's support for MBSSID
-- *	and enhanced multi-BSSID advertisements (EMA AP) to the userspace.
-- *	Userspace should use this attribute to configure per interface MBSSID
-- *	parameters.
-- *	See &enum nl80211_mbssid_config_attributes for details.
-- *
-- * @NL80211_ATTR_MBSSID_ELEMS: Nested parameter to pass multiple BSSID elements.
-- *	Mandatory parameter for the transmitting interface to enable MBSSID.
-- *	Optional for the non-transmitting interfaces.
 + * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce
 + *	transmit power to stay within regulatory limits. u32, dBi.
-  *
++ *
   * @NUM_NL80211_ATTR: total number of nl80211_attrs available
   * @NL80211_ATTR_MAX: highest attribute number currently defined
-@@ -3142,8 +3099,7 @@ enum nl80211_attrs {
- 	NL80211_ATTR_COLOR_CHANGE_COLOR,
- 	NL80211_ATTR_COLOR_CHANGE_ELEMS,
+  * @__NL80211_ATTR_AFTER_LAST: internal use
+@@ -3145,6 +3117,8 @@ enum nl80211_attrs {
+ 	NL80211_ATTR_MBSSID_CONFIG,
+ 	NL80211_ATTR_MBSSID_ELEMS,
  
--	NL80211_ATTR_MBSSID_CONFIG,
--	NL80211_ATTR_MBSSID_ELEMS,
 +	NL80211_ATTR_WIPHY_ANTENNA_GAIN,
- 
++
  	/* add attributes here, update the policy in nl80211.c */
  
-@@ -4978,7 +4934,6 @@ enum nl80211_txrate_gi {
+ 	__NL80211_ATTR_AFTER_LAST,
+@@ -4978,7 +4952,6 @@ enum nl80211_txrate_gi {
   * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz)
   * @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz)
   * @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs
@@ -102,7 +79,7 @@
   * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace
   *	since newer kernel versions may support more bands
   */
-@@ -4988,7 +4943,6 @@ enum nl80211_band {
+@@ -4988,7 +4961,6 @@ enum nl80211_band {
  	NL80211_BAND_60GHZ,
  	NL80211_BAND_6GHZ,
  	NL80211_BAND_S1GHZ,
@@ -110,7 +87,7 @@
  
  	NUM_NL80211_BANDS,
  };
-@@ -6046,11 +6000,6 @@ enum nl80211_feature_flags {
+@@ -6046,11 +6018,6 @@ enum nl80211_feature_flags {
   * @NL80211_EXT_FEATURE_BSS_COLOR: The driver supports BSS color collision
   *	detection and change announcemnts.
   *
@@ -122,7 +99,7 @@
   * @NUM_NL80211_EXT_FEATURES: number of extended features.
   * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
   */
-@@ -6116,7 +6065,6 @@ enum nl80211_ext_feature_index {
+@@ -6116,7 +6083,6 @@ enum nl80211_ext_feature_index {
  	NL80211_EXT_FEATURE_SECURE_RTT,
  	NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE,
  	NL80211_EXT_FEATURE_BSS_COLOR,
@@ -130,67 +107,24 @@
  
  	/* add new features before the definition below */
  	NUM_NL80211_EXT_FEATURES,
-@@ -7406,60 +7354,4 @@ enum nl80211_sar_specs_attrs {
- 	NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1,
- };
- 
--/**
-- * enum nl80211_mbssid_config_attributes - multiple BSSID (MBSSID) and enhanced
-- * multi-BSSID advertisements (EMA) in AP mode.
-- * Kernel uses some of these attributes to advertise driver's support for
-- * MBSSID and EMA.
-- * Remaining attributes should be used by the userspace to configure the
-- * features.
-- *
-- * @__NL80211_MBSSID_CONFIG_ATTR_INVALID: Invalid
-- *
-- * @NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES: Used by the kernel to advertise
-- *	the maximum number of MBSSID interfaces supported by the driver.
-- *	Driver should indicate MBSSID support by setting
-- *	wiphy->mbssid_max_interfaces to a value more than or equal to 2.
-- *
-- * @NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY: Used by the kernel
-- *	to advertise the maximum profile periodicity supported by the driver
-- *	if EMA is enabled. Driver should indicate EMA support to the userspace
+@@ -7424,7 +7390,7 @@ enum nl80211_sar_specs_attrs {
+  * @NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY: Used by the kernel
+  *	to advertise the maximum profile periodicity supported by the driver
+  *	if EMA is enabled. Driver should indicate EMA support to the userspace
 - *	by setting wiphy->ema_max_profile_periodicity to
-- *	a non-zero value.
-- *
-- * @NL80211_MBSSID_CONFIG_ATTR_INDEX: Mandatory parameter to pass the index of
-- *	this BSS (u8) in the multiple BSSID set.
-- *	Value must be set to 0 for the transmitting interface and non-zero for
-- *	all non-transmitting interfaces. The userspace will be responsible
-- *	for using unique indices for the interfaces.
-- *	Range: 0 to wiphy->mbssid_max_interfaces-1.
-- *
-- * @NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX: Mandatory parameter for
-- *	a non-transmitted profile which provides the interface index (u32) of
-- *	the transmitted profile. The value must match one of the interface
-- *	indices advertised by the kernel. Optional if the interface being set up
-- *	is the transmitting one, however, if provided then the value must match
-- *	the interface index of the same.
-- *
-- * @NL80211_MBSSID_CONFIG_ATTR_EMA: Flag used to enable EMA AP feature.
-- *	Setting this flag is permitted only if the driver advertises EMA support
++ *	by setting wiphy->mbssid_max_ema_profile_periodicity to
+  *	a non-zero value.
+  *
+  * @NL80211_MBSSID_CONFIG_ATTR_INDEX: Mandatory parameter to pass the index of
+@@ -7443,7 +7409,7 @@ enum nl80211_sar_specs_attrs {
+  *
+  * @NL80211_MBSSID_CONFIG_ATTR_EMA: Flag used to enable EMA AP feature.
+  *	Setting this flag is permitted only if the driver advertises EMA support
 - *	by setting wiphy->ema_max_profile_periodicity to non-zero.
-- *
-- * @__NL80211_MBSSID_CONFIG_ATTR_LAST: Internal
-- * @NL80211_MBSSID_CONFIG_ATTR_MAX: highest attribute
-- */
--enum nl80211_mbssid_config_attributes {
--	__NL80211_MBSSID_CONFIG_ATTR_INVALID,
--
--	NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES,
--	NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY,
--	NL80211_MBSSID_CONFIG_ATTR_INDEX,
--	NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX,
--	NL80211_MBSSID_CONFIG_ATTR_EMA,
--
--	/* keep last */
--	__NL80211_MBSSID_CONFIG_ATTR_LAST,
--	NL80211_MBSSID_CONFIG_ATTR_MAX = __NL80211_MBSSID_CONFIG_ATTR_LAST - 1,
--};
--
- #endif /* __LINUX_NL80211_H */
++ *	by setting wiphy->mbssid_max_ema_profile_periodicity to non-zero.
+  *
+  * @__NL80211_MBSSID_CONFIG_ATTR_LAST: Internal
+  * @NL80211_MBSSID_CONFIG_ATTR_MAX: highest attribute
 --- a/info.c
 +++ b/info.c
 @@ -701,7 +701,6 @@ broken_combination: