diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 191603f32b370..fb8b79e6ac367 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1316,6 +1316,9 @@ struct cfg80211_unsol_bcast_probe_resp {
  * @fils_discovery: FILS discovery transmission parameters
  * @unsol_bcast_probe_resp: Unsolicited broadcast probe response parameters
  * @mbssid_config: AP settings for multiple bssid
+ * @punct_bitmap: Preamble puncturing bitmap. Each bit represents
+ *	a 20 MHz channel, lowest bit corresponding to the lowest channel.
+ *	Bit set to 1 indicates that the channel is punctured.
  */
 struct cfg80211_ap_settings {
 	struct cfg80211_chan_def chandef;
@@ -1350,6 +1353,7 @@ struct cfg80211_ap_settings {
 	struct cfg80211_fils_discovery fils_discovery;
 	struct cfg80211_unsol_bcast_probe_resp unsol_bcast_probe_resp;
 	struct cfg80211_mbssid_config mbssid_config;
+	u16 punct_bitmap;
 };
 
 /**
@@ -1367,6 +1371,9 @@ struct cfg80211_ap_settings {
  * @radar_required: whether radar detection is required on the new channel
  * @block_tx: whether transmissions should be blocked while changing
  * @count: number of beacons until switch
+ * @punct_bitmap: Preamble puncturing bitmap. Each bit represents
+ *	a 20 MHz channel, lowest bit corresponding to the lowest channel.
+ *	Bit set to 1 indicates that the channel is punctured.
  */
 struct cfg80211_csa_settings {
 	struct cfg80211_chan_def chandef;
@@ -1379,6 +1386,7 @@ struct cfg80211_csa_settings {
 	bool radar_required;
 	bool block_tx;
 	u8 count;
+	u16 punct_bitmap;
 };
 
 /**
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index a984c6c4cf02f..831660956ab28 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -2769,6 +2769,12 @@ enum nl80211_commands {
  *	the incoming frame RX timestamp.
  * @NL80211_ATTR_TD_BITMAP: Transition Disable bitmap, for subsequent
  *	(re)associations.
+ *
+ * @NL80211_ATTR_PUNCT_BITMAP: (u32) Preamble puncturing bitmap, lowest
+ *	bit corresponds to the lowest 20 MHz channel. Each bit set to 1
+ *	indicates that the sub-channel is punctured. Higher 16 bits are
+ *	reserved.
+ *
  * @NUM_NL80211_ATTR: total number of nl80211_attrs available
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3298,6 +3304,8 @@ enum nl80211_attrs {
 	NL80211_ATTR_RX_HW_TIMESTAMP,
 	NL80211_ATTR_TD_BITMAP,
 
+	NL80211_ATTR_PUNCT_BITMAP,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
@@ -6313,6 +6321,8 @@ enum nl80211_feature_flags {
  *	might apply, e.g. no scans in progress, no offchannel operations
  *	in progress, and no active connections.
  *
+ * @NL80211_EXT_FEATURE_PUNCT: Driver supports preamble puncturing in AP mode.
+ *
  * @NUM_NL80211_EXT_FEATURES: number of extended features.
  * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
  */
@@ -6381,6 +6391,7 @@ enum nl80211_ext_feature_index {
 	NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD,
 	NL80211_EXT_FEATURE_RADAR_BACKGROUND,
 	NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE,
+	NL80211_EXT_FEATURE_PUNCT,
 
 	/* add new features before the definition below */
 	NUM_NL80211_EXT_FEATURES,
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index c82c66c32faa8..683adeb3c9e3d 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -805,6 +805,7 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
 	[NL80211_ATTR_MLD_ADDR] = NLA_POLICY_EXACT_LEN(ETH_ALEN),
 	[NL80211_ATTR_MLO_SUPPORT] = { .type = NLA_FLAG },
 	[NL80211_ATTR_MAX_NUM_AKM_SUITES] = { .type = NLA_REJECT },
+	[NL80211_ATTR_PUNCT_BITMAP] = NLA_POLICY_RANGE(NLA_U8, 0, 0xffff),
 };
 
 /* policy for the key attributes */
@@ -3173,6 +3174,21 @@ static bool nl80211_can_set_dev_channel(struct wireless_dev *wdev)
 		wdev->iftype == NL80211_IFTYPE_P2P_GO;
 }
 
+static int nl80211_parse_punct_bitmap(struct cfg80211_registered_device *rdev,
+				      struct genl_info *info,
+				      const struct cfg80211_chan_def *chandef,
+				      u16 *punct_bitmap)
+{
+	if (!wiphy_ext_feature_isset(&rdev->wiphy, NL80211_EXT_FEATURE_PUNCT))
+		return -EINVAL;
+
+	*punct_bitmap = nla_get_u32(info->attrs[NL80211_ATTR_PUNCT_BITMAP]);
+	if (!cfg80211_valid_disable_subchannel_bitmap(punct_bitmap, chandef))
+		return -EINVAL;
+
+	return 0;
+}
+
 int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
 			  struct genl_info *info,
 			  struct cfg80211_chan_def *chandef)
@@ -5957,6 +5973,14 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
 		goto out;
 	}
 
+	if (info->attrs[NL80211_ATTR_PUNCT_BITMAP]) {
+		err = nl80211_parse_punct_bitmap(rdev, info,
+						 &params->chandef,
+						 &params->punct_bitmap);
+		if (err)
+			goto out;
+	}
+
 	if (!cfg80211_reg_can_beacon_relax(&rdev->wiphy, &params->chandef,
 					   wdev->iftype)) {
 		err = -EINVAL;
@@ -10114,6 +10138,14 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX])
 		params.block_tx = true;
 
+	if (info->attrs[NL80211_ATTR_PUNCT_BITMAP]) {
+		err = nl80211_parse_punct_bitmap(rdev, info,
+						 &params.chandef,
+						 &params.punct_bitmap);
+		if (err)
+			goto free;
+	}
+
 	wdev_lock(wdev);
 	err = rdev_channel_switch(rdev, dev, &params);
 	wdev_unlock(wdev);