Merge tag 'wireless-next-2025-09-11' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
Plenty of things going on, notably:
 - iwlwifi: major cleanups/rework
 - brcmfmac: gets AP isolation support
 - mac80211: gets more S1G support

* tag 'wireless-next-2025-09-11' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (94 commits)
  wifi: mwifiex: fix endianness handling in mwifiex_send_rgpower_table
  wifi: cfg80211: Remove the redundant wiphy_dev
  wifi: mac80211: fix incorrect comment
  wifi: cfg80211: update the time stamps in hidden ssid
  wifi: mac80211: Fix HE capabilities element check
  wifi: mac80211: add tx_handlers_drop statistics to ethtool
  wifi: mac80211: fix reporting of all valid links in sta_set_sinfo()
  wifi: iwlwifi: mld: CHANNEL_SURVEY_NOTIF is always supported
  wifi: iwlwifi: mld: remove support of iwl_esr_mode_notif version 1
  wifi: iwlwifi: mld: remove support from of sta cmd version 1
  wifi: iwlwifi: mld: remove support of roc cmd version 5
  wifi: iwlwifi: mld: remove support of mac cmd ver 2
  wifi: iwlwifi: mld: don't consider phy cmd version 5
  wifi: iwlwifi: implement wowlan status notification API update
  wifi: iwlwifi: fw: Add ASUS to PPAG and TAS list
  wifi: iwlwifi: add kunit tests for nvm parse
  wifi: iwlwifi: api: add a flag to iwl_link_ctx_modify_flags
  wifi: iwlwifi: pcie: move ltr_enabled to the specific transport
  wifi: iwlwifi: pcie: move pm_support to the specific transport
  wifi: iwlwifi: rename iwl_finish_nic_init
  ...
====================

Link: https://patch.msgid.link/20250911100854.20445-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

4 files changed, 338 insertions, 14 deletions

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index e5a2096e022e..d350263f23f3 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -220,6 +220,12 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2)
 #define IEEE80211_MAX_AID_S1G		8191
 #define IEEE80211_MAX_TIM_LEN		251
 #define IEEE80211_MAX_MESH_PEERINGS	63
+
+/* S1G encoding types */
+#define IEEE80211_S1G_TIM_ENC_MODE_BLOCK	0
+#define IEEE80211_S1G_TIM_ENC_MODE_SINGLE	1
+#define IEEE80211_S1G_TIM_ENC_MODE_OLB		2
+
 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
    6.2.1.1.2.
 
@@ -4757,15 +4763,8 @@ static inline unsigned long ieee80211_tu_to_usec(unsigned long tu)
 	return 1024 * tu;
 }
 
-/**
- * ieee80211_check_tim - check if AID bit is set in TIM
- * @tim: the TIM IE
- * @tim_len: length of the TIM IE
- * @aid: the AID to look for
- * Return: whether or not traffic is indicated in the TIM for the given AID
- */
-static inline bool ieee80211_check_tim(const struct ieee80211_tim_ie *tim,
-				       u8 tim_len, u16 aid)
+static inline bool __ieee80211_check_tim(const struct ieee80211_tim_ie *tim,
+					 u8 tim_len, u16 aid)
 {
 	u8 mask;
 	u8 index, indexn1, indexn2;
@@ -4788,6 +4787,254 @@ static inline bool ieee80211_check_tim(const struct ieee80211_tim_ie *tim,
 	return !!(tim->virtual_map[index] & mask);
 }
 
+struct s1g_tim_aid {
+	u16 aid;
+	u8 target_blk; /* Target block index */
+	u8 target_subblk; /* Target subblock index */
+	u8 target_subblk_bit; /* Target subblock bit */
+};
+
+struct s1g_tim_enc_block {
+	u8 enc_mode;
+	bool inverse;
+	const u8 *ptr;
+	u8 len;
+
+	/*
+	 * For an OLB encoded block that spans multiple blocks, this
+	 * is the offset into the span described by that encoded block.
+	 */
+	u8 olb_blk_offset;
+};
+
+/*
+ * Helper routines to quickly extract the length of an encoded block. Validation
+ * is also performed to ensure the length extracted lies within the TIM.
+ */
+
+static inline int ieee80211_s1g_len_bitmap(const u8 *ptr, const u8 *end)
+{
+	u8 blkmap;
+	u8 n_subblks;
+
+	if (ptr >= end)
+		return -EINVAL;
+
+	blkmap = *ptr;
+	n_subblks = hweight8(blkmap);
+
+	if (ptr + 1 + n_subblks > end)
+		return -EINVAL;
+
+	return 1 + n_subblks;
+}
+
+static inline int ieee80211_s1g_len_single(const u8 *ptr, const u8 *end)
+{
+	return (ptr + 1 > end) ? -EINVAL : 1;
+}
+
+static inline int ieee80211_s1g_len_olb(const u8 *ptr, const u8 *end)
+{
+	if (ptr >= end)
+		return -EINVAL;
+
+	return (ptr + 1 + *ptr > end) ? -EINVAL : 1 + *ptr;
+}
+
+/*
+ * Enumerate all encoded blocks until we find the encoded block that describes
+ * our target AID. OLB is a special case as a single encoded block can describe
+ * multiple blocks as a single encoded block.
+ */
+static inline int ieee80211_s1g_find_target_block(struct s1g_tim_enc_block *enc,
+						  const struct s1g_tim_aid *aid,
+						  const u8 *ptr, const u8 *end)
+{
+	/* need at least block-control octet */
+	while (ptr + 1 <= end) {
+		u8 ctrl = *ptr++;
+		u8 mode = ctrl & 0x03;
+		bool contains, inverse = ctrl & BIT(2);
+		u8 span, blk_off = ctrl >> 3;
+		int len;
+
+		switch (mode) {
+		case IEEE80211_S1G_TIM_ENC_MODE_BLOCK:
+			len = ieee80211_s1g_len_bitmap(ptr, end);
+			contains = blk_off == aid->target_blk;
+			break;
+		case IEEE80211_S1G_TIM_ENC_MODE_SINGLE:
+			len = ieee80211_s1g_len_single(ptr, end);
+			contains = blk_off == aid->target_blk;
+			break;
+		case IEEE80211_S1G_TIM_ENC_MODE_OLB:
+			len = ieee80211_s1g_len_olb(ptr, end);
+			/*
+			 * An OLB encoded block can describe more then one
+			 * block, meaning an encoded OLB block can span more
+			 * then a single block.
+			 */
+			if (len > 0) {
+				/* Minus one for the length octet */
+				span = DIV_ROUND_UP(len - 1, 8);
+				/*
+				 * Check if our target block lies within the
+				 * block span described by this encoded block.
+				 */
+				contains = (aid->target_blk >= blk_off) &&
+					   (aid->target_blk < blk_off + span);
+			}
+			break;
+		default:
+			return -EOPNOTSUPP;
+		}
+
+		if (len < 0)
+			return len;
+
+		if (contains) {
+			enc->enc_mode = mode;
+			enc->inverse = inverse;
+			enc->ptr = ptr;
+			enc->len = (u8)len;
+			enc->olb_blk_offset = blk_off;
+			return 0;
+		}
+
+		ptr += len;
+	}
+
+	return -ENOENT;
+}
+
+static inline bool ieee80211_s1g_parse_bitmap(struct s1g_tim_enc_block *enc,
+					      struct s1g_tim_aid *aid)
+{
+	const u8 *ptr = enc->ptr;
+	u8 blkmap = *ptr++;
+
+	/*
+	 * If our block bitmap does not contain a set bit that corresponds
+	 * to our AID, it could mean a variety of things depending on if
+	 * the encoding mode is inverted or not.
+	 *
+	 * 1. If inverted, it means the entire subblock is present and hence
+	 *    our AID has been set.
+	 * 2. If not inverted, it means our subblock is not present and hence
+	 *    it is all zero meaning our AID is not set.
+	 */
+	if (!(blkmap & BIT(aid->target_subblk)))
+		return enc->inverse;
+
+	/*
+	 * Increment ptr by the number of set subblocks that appear before our
+	 * target subblock. If our target subblock is 0, do nothing as ptr
+	 * already points to our target subblock.
+	 */
+	if (aid->target_subblk)
+		ptr += hweight8(blkmap & GENMASK(aid->target_subblk - 1, 0));
+
+	return !!(*ptr & BIT(aid->target_subblk_bit)) ^ enc->inverse;
+}
+
+static inline bool ieee80211_s1g_parse_single(struct s1g_tim_enc_block *enc,
+					      struct s1g_tim_aid *aid)
+{
+	/*
+	 * Single AID mode describes, as the name suggests, a single AID
+	 * within the block described by the encoded block. The octet
+	 * contains the 6 LSBs of the AID described in the block. The other
+	 * 2 bits are reserved. When inversed, every single AID described
+	 * by the current block have buffered traffic except for the AID
+	 * described in the single AID octet.
+	 */
+	return ((*enc->ptr & 0x3f) == (aid->aid & 0x3f)) ^ enc->inverse;
+}
+
+static inline bool ieee80211_s1g_parse_olb(struct s1g_tim_enc_block *enc,
+					   struct s1g_tim_aid *aid)
+{
+	const u8 *ptr = enc->ptr;
+	u8 blk_len = *ptr++;
+	/*
+	 * Given an OLB encoded block that describes multiple blocks,
+	 * calculate the offset into the span. Then calculate the
+	 * subblock location normally.
+	 */
+	u16 span_offset = aid->target_blk - enc->olb_blk_offset;
+	u16 subblk_idx = span_offset * 8 + aid->target_subblk;
+
+	if (subblk_idx >= blk_len)
+		return enc->inverse;
+
+	return !!(ptr[subblk_idx] & BIT(aid->target_subblk_bit)) ^ enc->inverse;
+}
+
+/*
+ * An S1G PVB has 3 non optional encoding types, each that can be inverted.
+ * An S1G PVB is constructed with zero or more encoded block subfields. Each
+ * encoded block represents a single "block" of AIDs (64), and each encoded
+ * block can contain one of the 3 encoding types alongside a single bit for
+ * whether the bits should be inverted.
+ *
+ * As the standard makes no guarantee about the ordering of encoded blocks,
+ * we must parse every encoded block in the worst case scenario given an
+ * AID that lies within the last block.
+ */
+static inline bool ieee80211_s1g_check_tim(const struct ieee80211_tim_ie *tim,
+					   u8 tim_len, u16 aid)
+{
+	int err;
+	struct s1g_tim_aid target_aid;
+	struct s1g_tim_enc_block enc_blk;
+
+	if (tim_len < 3)
+		return false;
+
+	target_aid.aid = aid;
+	target_aid.target_blk = (aid >> 6) & 0x1f;
+	target_aid.target_subblk = (aid >> 3) & 0x7;
+	target_aid.target_subblk_bit = aid & 0x7;
+
+	/*
+	 * Find our AIDs target encoded block and fill &enc_blk with the
+	 * encoded blocks information. If no entry is found or an error
+	 * occurs return false.
+	 */
+	err = ieee80211_s1g_find_target_block(&enc_blk, &target_aid,
+					      tim->virtual_map,
+					      (const u8 *)tim + tim_len + 2);
+	if (err)
+		return false;
+
+	switch (enc_blk.enc_mode) {
+	case IEEE80211_S1G_TIM_ENC_MODE_BLOCK:
+		return ieee80211_s1g_parse_bitmap(&enc_blk, &target_aid);
+	case IEEE80211_S1G_TIM_ENC_MODE_SINGLE:
+		return ieee80211_s1g_parse_single(&enc_blk, &target_aid);
+	case IEEE80211_S1G_TIM_ENC_MODE_OLB:
+		return ieee80211_s1g_parse_olb(&enc_blk, &target_aid);
+	default:
+		return false;
+	}
+}
+
+/**
+ * ieee80211_check_tim - check if AID bit is set in TIM
+ * @tim: the TIM IE
+ * @tim_len: length of the TIM IE
+ * @aid: the AID to look for
+ * @s1g: whether the TIM is from an S1G PPDU
+ * Return: whether or not traffic is indicated in the TIM for the given AID
+ */
+static inline bool ieee80211_check_tim(const struct ieee80211_tim_ie *tim,
+				       u8 tim_len, u16 aid, bool s1g)
+{
+	return s1g ? ieee80211_s1g_check_tim(tim, tim_len, aid) :
+		     __ieee80211_check_tim(tim, tim_len, aid);
+}
+
 /**
  * ieee80211_get_tdls_action - get TDLS action code
  * @skb: the skb containing the frame, length will not be checked
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index fe3d6d98f8da..673cbdf43453 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -77,7 +77,7 @@
 #define SDIO_DEVICE_ID_BROADCOM_43439		0xa9af
 #define SDIO_DEVICE_ID_BROADCOM_43455		0xa9bf
 #define SDIO_DEVICE_ID_BROADCOM_43751		0xaae7
-#define SDIO_DEVICE_ID_BROADCOM_CYPRESS_43752	0xaae8
+#define SDIO_DEVICE_ID_BROADCOM_43752		0xaae8
 
 #define SDIO_VENDOR_ID_CYPRESS			0x04b4
 #define SDIO_DEVICE_ID_BROADCOM_CYPRESS_43439	0xbd3d
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 406626ff6cc8..4072a67c9cc9 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -841,9 +841,12 @@ struct cfg80211_bitrate_mask {
 		u8 ht_mcs[IEEE80211_HT_MCS_MASK_LEN];
 		u16 vht_mcs[NL80211_VHT_NSS_MAX];
 		u16 he_mcs[NL80211_HE_NSS_MAX];
+		u16 eht_mcs[NL80211_EHT_NSS_MAX];
 		enum nl80211_txrate_gi gi;
 		enum nl80211_he_gi he_gi;
+		enum nl80211_eht_gi eht_gi;
 		enum nl80211_he_ltf he_ltf;
+		enum nl80211_eht_ltf eht_ltf;
 	} control[NUM_NL80211_BANDS];
 };
 
@@ -2457,6 +2460,29 @@ struct mpath_info {
 };
 
 /**
+ * enum wiphy_bss_param_flags - bit positions for supported bss parameters.
+ *
+ * @WIPHY_BSS_PARAM_CTS_PROT: support changing CTS protection.
+ * @WIPHY_BSS_PARAM_SHORT_PREAMBLE: support changing short preamble usage.
+ * @WIPHY_BSS_PARAM_SHORT_SLOT_TIME: support changing short slot time usage.
+ * @WIPHY_BSS_PARAM_BASIC_RATES: support reconfiguring basic rates.
+ * @WIPHY_BSS_PARAM_AP_ISOLATE: support changing AP isolation.
+ * @WIPHY_BSS_PARAM_HT_OPMODE: support changing HT operating mode.
+ * @WIPHY_BSS_PARAM_P2P_CTWINDOW: support reconfiguring ctwindow.
+ * @WIPHY_BSS_PARAM_P2P_OPPPS: support changing P2P opportunistic power-save.
+ */
+enum wiphy_bss_param_flags {
+	WIPHY_BSS_PARAM_CTS_PROT = BIT(0),
+	WIPHY_BSS_PARAM_SHORT_PREAMBLE = BIT(1),
+	WIPHY_BSS_PARAM_SHORT_SLOT_TIME = BIT(2),
+	WIPHY_BSS_PARAM_BASIC_RATES = BIT(3),
+	WIPHY_BSS_PARAM_AP_ISOLATE = BIT(4),
+	WIPHY_BSS_PARAM_HT_OPMODE = BIT(5),
+	WIPHY_BSS_PARAM_P2P_CTWINDOW = BIT(6),
+	WIPHY_BSS_PARAM_P2P_OPPPS = BIT(7),
+};
+
+/**
  * struct bss_parameters - BSS parameters
  *
  * Used to change BSS parameters (mainly for AP mode).
@@ -5782,6 +5808,11 @@ struct wiphy_radio {
  *	and probe responses.  This value should be set if the driver
  *	wishes to limit the number of csa counters. Default (0) means
  *	infinite.
+ * @bss_param_support: bitmask indicating which bss_parameters as defined in
+ *	&struct bss_parameters the driver can actually handle in the
+ *	.change_bss() callback. The bit positions are defined in &enum
+ *	wiphy_bss_param_flags.
+ *
  * @bss_select_support: bitmask indicating the BSS selection criteria supported
  *	by the driver in the .connect() callback. The bit position maps to the
  *	attribute indices defined in &enum nl80211_bss_select_attr.
@@ -5967,6 +5998,7 @@ struct wiphy {
 
 	u8 max_num_csa_counters;
 
+	u32 bss_param_support;
 	u32 bss_select_support;
 
 	u8 nan_supported_bands;
@@ -9548,7 +9580,7 @@ int cfg80211_iter_combinations(struct wiphy *wiphy,
  * @wiphy: the wiphy
  * @chan: channel for which the supported radio index is required
  *
- * Return: radio index on success or a negative error code
+ * Return: radio index on success or -EINVAL otherwise
  */
 int cfg80211_get_radio_idx_by_chan(struct wiphy *wiphy,
 				   const struct ieee80211_channel *chan);
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index d1a14f2892d9..aed0b4c5d5e8 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -1943,8 +1943,9 @@ enum nl80211_commands {
  *	The driver must also specify support for this with the extended
  *	features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
  *	NL80211_EXT_FEATURE_BEACON_RATE_HT,
- *	NL80211_EXT_FEATURE_BEACON_RATE_VHT and
- *	NL80211_EXT_FEATURE_BEACON_RATE_HE.
+ *	NL80211_EXT_FEATURE_BEACON_RATE_VHT,
+ *	NL80211_EXT_FEATURE_BEACON_RATE_HE and
+ *	NL80211_EXT_FEATURE_BEACON_RATE_EHT.
  *
  * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
  *	at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
@@ -2283,7 +2284,8 @@ enum nl80211_commands {
  * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16).
  *	This is similar to @NL80211_ATTR_STA_AID but with a difference of being
  *	allowed to be used with the first @NL80211_CMD_SET_STATION command to
- *	update a TDLS peer STA entry.
+ *	update a TDLS peer STA entry. For S1G interfaces, this is limited to
+ *	1600 for the current mac80211 implementation.
  *
  * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information.
  *
@@ -2928,6 +2930,12 @@ enum nl80211_commands {
  *	required alongside this attribute. Refer to
  *	@enum nl80211_s1g_short_beacon_attrs for the attribute definitions.
  *
+ * @NL80211_ATTR_BSS_PARAM: nested attribute used with %NL80211_CMD_GET_WIPHY
+ *	which indicates which BSS parameters can be modified. The attribute can
+ *	also be used as flag attribute by user-space in %NL80211_CMD_SET_BSS to
+ *	indicate that it wants strict checking on the BSS parameters to be
+ *	modified.
+ *
  * @NUM_NL80211_ATTR: total number of nl80211_attrs available
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3489,6 +3497,7 @@ enum nl80211_attrs {
 
 	NL80211_ATTR_S1G_LONG_BEACON_PERIOD,
 	NL80211_ATTR_S1G_SHORT_BEACON,
+	NL80211_ATTR_BSS_PARAM,
 
 	/* add attributes here, update the policy in nl80211.c */
 
@@ -3736,6 +3745,22 @@ enum nl80211_eht_gi {
 };
 
 /**
+ * enum nl80211_eht_ltf - EHT long training field
+ * @NL80211_RATE_INFO_EHT_1XLTF: 3.2 usec
+ * @NL80211_RATE_INFO_EHT_2XLTF: 6.4 usec
+ * @NL80211_RATE_INFO_EHT_4XLTF: 12.8 usec
+ * @NL80211_RATE_INFO_EHT_6XLTF: 19.2 usec
+ * @NL80211_RATE_INFO_EHT_8XLTF: 25.6 usec
+ */
+enum nl80211_eht_ltf {
+	NL80211_RATE_INFO_EHT_1XLTF,
+	NL80211_RATE_INFO_EHT_2XLTF,
+	NL80211_RATE_INFO_EHT_4XLTF,
+	NL80211_RATE_INFO_EHT_6XLTF,
+	NL80211_RATE_INFO_EHT_8XLTF,
+};
+
+/**
  * enum nl80211_eht_ru_alloc - EHT RU allocation values
  * @NL80211_RATE_INFO_EHT_RU_ALLOC_26: 26-tone RU allocation
  * @NL80211_RATE_INFO_EHT_RU_ALLOC_52: 52-tone RU allocation
@@ -5481,6 +5506,10 @@ enum nl80211_key_attributes {
  *	see &struct nl80211_txrate_he
  * @NL80211_TXRATE_HE_GI: configure HE GI, 0.8us, 1.6us and 3.2us.
  * @NL80211_TXRATE_HE_LTF: configure HE LTF, 1XLTF, 2XLTF and 4XLTF.
+ * @NL80211_TXRATE_EHT: EHT rates allowed for TX rate selection,
+ *	see &struct nl80211_txrate_eht
+ * @NL80211_TXRATE_EHT_GI: configure EHT GI, (u8, see &enum nl80211_eht_gi)
+ * @NL80211_TXRATE_EHT_LTF: configure EHT LTF, (u8, see &enum nl80211_eht_ltf)
  * @__NL80211_TXRATE_AFTER_LAST: internal
  * @NL80211_TXRATE_MAX: highest TX rate attribute
  */
@@ -5493,6 +5522,9 @@ enum nl80211_tx_rate_attributes {
 	NL80211_TXRATE_HE,
 	NL80211_TXRATE_HE_GI,
 	NL80211_TXRATE_HE_LTF,
+	NL80211_TXRATE_EHT,
+	NL80211_TXRATE_EHT_GI,
+	NL80211_TXRATE_EHT_LTF,
 
 	/* keep last */
 	__NL80211_TXRATE_AFTER_LAST,
@@ -5525,6 +5557,15 @@ enum nl80211_txrate_gi {
 	NL80211_TXRATE_FORCE_LGI,
 };
 
+#define NL80211_EHT_NSS_MAX             16
+/**
+ * struct nl80211_txrate_eht - EHT MCS/NSS txrate bitmap
+ * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
+ */
+struct nl80211_txrate_eht {
+	__u16 mcs[NL80211_EHT_NSS_MAX];
+};
+
 /**
  * enum nl80211_band - Frequency band
  * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
@@ -6649,6 +6690,9 @@ enum nl80211_feature_flags {
  *	(signaling and payload protected) A-MSDUs and this shall be advertised
  *	in the RSNXE.
  *
+ * @NL80211_EXT_FEATURE_BEACON_RATE_EHT: Driver supports beacon rate
+ *	configuration (AP/mesh) with EHT rates.
+ *
  * @NUM_NL80211_EXT_FEATURES: number of extended features.
  * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
  */
@@ -6724,6 +6768,7 @@ enum nl80211_ext_feature_index {
 	NL80211_EXT_FEATURE_OWE_OFFLOAD_AP,
 	NL80211_EXT_FEATURE_DFS_CONCURRENT,
 	NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT,
+	NL80211_EXT_FEATURE_BEACON_RATE_EHT,
 
 	/* add new features before the definition below */
 	NUM_NL80211_EXT_FEATURES,