diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index c4cf296e7eaf..0703921547f5 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -4319,6 +4319,7 @@ static inline int ieee80211_get_tdls_action(struct sk_buff *skb, u32 hdr_size)
 /* convert frequencies */
 #define MHZ_TO_KHZ(freq) ((freq) * 1000)
 #define KHZ_TO_MHZ(freq) ((freq) / 1000)
+#define KHZ_TO_HZ(freq)  ((freq) * 1000)
 #define PR_KHZ(f) KHZ_TO_MHZ(f), f % 1000
 #define KHZ_F "%d.%03d"
 
diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile
index b8de44da1fb8..8f8ac567e7c8 100644
--- a/net/mac80211/Makefile
+++ b/net/mac80211/Makefile
@@ -65,4 +65,6 @@ rc80211_minstrel-$(CONFIG_MAC80211_DEBUGFS) += \
 
 mac80211-$(CONFIG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y)
 
+mac80211-$(CONFIG_WBRF) += wbrf.o
+
 ccflags-y += -DDEBUG
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index 77c90ed8f5d7..9887471028dc 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -506,11 +506,16 @@ static void _ieee80211_change_chanctx(struct ieee80211_local *local,
 
 	WARN_ON(!cfg80211_chandef_compatible(&ctx->conf.def, chandef));
 
+	ieee80211_remove_wbrf(local, &ctx->conf.def);
+
 	ctx->conf.def = *chandef;
 
 	/* check if min chanctx also changed */
 	changed = IEEE80211_CHANCTX_CHANGE_WIDTH |
 		  _ieee80211_recalc_chanctx_min_def(local, ctx, rsvd_for);
+
+	ieee80211_add_wbrf(local, &ctx->conf.def);
+
 	drv_change_chanctx(local, ctx, changed);
 
 	if (!local->use_chanctx) {
@@ -668,6 +673,8 @@ static int ieee80211_add_chanctx(struct ieee80211_local *local,
 	lockdep_assert_held(&local->mtx);
 	lockdep_assert_held(&local->chanctx_mtx);
 
+	ieee80211_add_wbrf(local, &ctx->conf.def);
+
 	if (!local->use_chanctx)
 		local->hw.conf.radar_enabled = ctx->conf.radar_enabled;
 
@@ -748,6 +755,8 @@ static void ieee80211_del_chanctx(struct ieee80211_local *local,
 	}
 
 	ieee80211_recalc_idle(local);
+
+	ieee80211_remove_wbrf(local, &ctx->conf.def);
 }
 
 static void ieee80211_free_chanctx(struct ieee80211_local *local,
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 4159fb65038b..ffe00c55304e 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1591,6 +1591,10 @@ struct ieee80211_local {
 
 	/* extended capabilities provided by mac80211 */
 	u8 ext_capa[8];
+
+#ifdef CONFIG_WBRF
+	bool wbrf_supported;
+#endif
 };
 
 static inline struct ieee80211_sub_if_data *
@@ -2615,4 +2619,19 @@ ieee80211_eht_cap_ie_to_sta_eht_cap(struct ieee80211_sub_if_data *sdata,
 				    const struct ieee80211_eht_cap_elem *eht_cap_ie_elem,
 				    u8 eht_cap_len,
 				    struct link_sta_info *link_sta);
+
+#ifdef CONFIG_WBRF
+void ieee80211_check_wbrf_support(struct ieee80211_local *local);
+void ieee80211_add_wbrf(struct ieee80211_local *local,
+			struct cfg80211_chan_def *chandef);
+void ieee80211_remove_wbrf(struct ieee80211_local *local,
+			   struct cfg80211_chan_def *chandef);
+#else
+static inline void ieee80211_check_wbrf_support(struct ieee80211_local *local) { }
+static inline void ieee80211_add_wbrf(struct ieee80211_local *local,
+				      struct cfg80211_chan_def *chandef) { return 0; }
+static inline void ieee80211_remove_wbrf(struct ieee80211_local *local,
+					 struct cfg80211_chan_def *chandef) { }
+#endif /* CONFIG_WBRF */
+
 #endif /* IEEE80211_I_H */
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 55cdfaef0f5d..0a55626b1546 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -1395,6 +1395,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	debugfs_hw_add(local);
 	rate_control_add_debugfs(local);
 
+	ieee80211_check_wbrf_support(local);
+
 	rtnl_lock();
 	wiphy_lock(hw->wiphy);
 
diff --git a/net/mac80211/wbrf.c b/net/mac80211/wbrf.c
new file mode 100644
index 000000000000..7ddb29d128b1
--- /dev/null
+++ b/net/mac80211/wbrf.c
@@ -0,0 +1,103 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Wifi Band Exclusion Interface for WWAN
+ * Copyright (C) 2023 Advanced Micro Devices
+ *
+ */
+
+#include <linux/wbrf.h>
+#include <net/cfg80211.h>
+#include "ieee80211_i.h"
+
+void ieee80211_check_wbrf_support(struct ieee80211_local *local)
+{
+	struct wiphy *wiphy = local->hw.wiphy;
+	struct device *dev;
+
+	if (!wiphy)
+		return;
+
+	dev = wiphy->dev.parent;
+	if (!dev)
+		return;
+
+	local->wbrf_supported = wbrf_supported_producer(dev);
+	dev_dbg(dev, "WBRF is %s supported\n",
+		local->wbrf_supported ? "" : "not");
+}
+
+static void get_chan_freq_boundary(u32 center_freq,
+				   u32 bandwidth,
+				   u64 *start,
+				   u64 *end)
+{
+	bandwidth = MHZ_TO_KHZ(bandwidth);
+	center_freq = MHZ_TO_KHZ(center_freq);
+
+	*start = center_freq - bandwidth / 2;
+	*end = center_freq + bandwidth / 2;
+
+	/* Frequency in HZ is expected */
+	*start = KHZ_TO_HZ(*start);
+	*end = KHZ_TO_HZ(*end);
+}
+
+static void wbrf_get_ranges_from_chandef(struct cfg80211_chan_def *chandef,
+					 struct wbrf_ranges_in *ranges_in)
+{
+	u64 start_freq1, end_freq1;
+	u64 start_freq2, end_freq2;
+	int bandwidth;
+
+	bandwidth = nl80211_chan_width_to_mhz(chandef->width);
+
+	get_chan_freq_boundary(chandef->center_freq1,
+			       bandwidth,
+			       &start_freq1,
+			       &end_freq1);
+
+	ranges_in->band_list[0].start = start_freq1;
+	ranges_in->band_list[0].end = end_freq1;
+
+	if (chandef->width == NL80211_CHAN_WIDTH_80P80) {
+		get_chan_freq_boundary(chandef->center_freq2,
+				       bandwidth,
+				       &start_freq2,
+				       &end_freq2);
+
+		ranges_in->band_list[1].start = start_freq2;
+		ranges_in->band_list[1].end = end_freq2;
+	}
+}
+
+void ieee80211_add_wbrf(struct ieee80211_local *local,
+			struct cfg80211_chan_def *chandef)
+{
+	struct wbrf_ranges_in ranges_in = {0};
+	struct device *dev;
+
+	if (!local->wbrf_supported)
+		return;
+
+	dev = local->hw.wiphy->dev.parent;
+
+	wbrf_get_ranges_from_chandef(chandef, &ranges_in);
+
+	wbrf_add_exclusion(dev, &ranges_in);
+}
+
+void ieee80211_remove_wbrf(struct ieee80211_local *local,
+			   struct cfg80211_chan_def *chandef)
+{
+	struct wbrf_ranges_in ranges_in = {0};
+	struct device *dev;
+
+	if (!local->wbrf_supported)
+		return;
+
+	dev = local->hw.wiphy->dev.parent;
+
+	wbrf_get_ranges_from_chandef(chandef, &ranges_in);
+
+	wbrf_remove_exclusion(dev, &ranges_in);
+}
