diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 9e04f69712b1..c6dc337eafce 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -920,6 +920,14 @@ const struct cfg80211_chan_def *
 cfg80211_chandef_compatible(const struct cfg80211_chan_def *chandef1,
 			    const struct cfg80211_chan_def *chandef2);
 
+/**
+ * nl80211_chan_width_to_mhz - get the channel width in Mhz
+ * @chan_width: the channel width from &enum nl80211_chan_width
+ * Return: channel width in Mhz if the chan_width from &enum nl80211_chan_width
+ * is valid. -1 otherwise.
+ */
+int nl80211_chan_width_to_mhz(enum nl80211_chan_width chan_width);
+
 /**
  * cfg80211_chandef_valid - check if a channel definition is valid
  * @chandef: the channel definition to check
diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile
index b8de44da1fb8..709eb678f42a 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_ACPI_WBRF) += wbrf.o
+
 ccflags-y += -DDEBUG
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index 77c90ed8f5d7..0c5289a9aa6c 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 +673,10 @@ static int ieee80211_add_chanctx(struct ieee80211_local *local,
 	lockdep_assert_held(&local->mtx);
 	lockdep_assert_held(&local->chanctx_mtx);
 
+	err = ieee80211_add_wbrf(local, &ctx->conf.def);
+	if (err)
+		return err;
+
 	if (!local->use_chanctx)
 		local->hw.conf.radar_enabled = ctx->conf.radar_enabled;
 
@@ -748,6 +757,8 @@ 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 b0372e76f373..f832de16073b 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_ACPI_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_ACPI_WBRF
+void ieee80211_check_wbrf_support(struct ieee80211_local *local);
+int 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 int 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_ACPI_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..2e1a58cf4dbf
--- /dev/null
+++ b/net/mac80211/wbrf.c
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * AMD Wifi Band Exclusion Interface
+ * Copyright (C) 2023 Advanced Micro Devices
+ *
+ */
+
+#include <linux/wbrf.h>
+#include <net/cfg80211.h>
+#include "ieee80211_i.h"
+
+#define KHZ_TO_HZ(freq)		((freq) * 1000ULL)
+
+void ieee80211_check_wbrf_support(struct ieee80211_local *local)
+{
+	struct device *dev = local->hw.wiphy->dev.parent;
+	struct acpi_device *acpi_dev;
+
+	if (!dev)
+		return;
+
+	acpi_dev = ACPI_COMPANION(dev);
+	if (!acpi_dev) {
+		dev_dbg(dev, "ACPI companion not found\n");
+		return;
+	}
+
+	local->wbrf_supported = wbrf_supported_producer(acpi_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 int 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);
+	if (bandwidth < 0)
+		return -EINVAL;
+
+	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;
+	}
+
+	return 0;
+}
+
+static int wbrf_add_exclusion_wlan(struct acpi_device *adev,
+				   struct cfg80211_chan_def *chandef)
+{
+	struct wbrf_ranges_in ranges_in = {0};
+	int ret;
+
+	ret = wbrf_get_ranges_from_chandef(chandef, &ranges_in);
+	if (ret)
+		return ret;
+
+	return wbrf_add_exclusion(adev, &ranges_in);
+}
+
+static int wbrf_remove_exclusion_wlan(struct acpi_device *adev,
+				      struct cfg80211_chan_def *chandef)
+{
+	struct wbrf_ranges_in ranges_in = {0};
+	int ret;
+
+	ret = wbrf_get_ranges_from_chandef(chandef, &ranges_in);
+	if (ret)
+		return ret;
+
+	return wbrf_remove_exclusion(adev, &ranges_in);
+}
+
+int ieee80211_add_wbrf(struct ieee80211_local *local,
+		       struct cfg80211_chan_def *chandef)
+{
+	struct device *dev = local->hw.wiphy->dev.parent;
+	struct acpi_device *acpi_dev;
+
+	if (!local->wbrf_supported)
+		return 0;
+
+	acpi_dev = ACPI_COMPANION(dev);
+	if (!acpi_dev)
+		return -ENODEV;
+
+	return wbrf_add_exclusion_wlan(acpi_dev, chandef);
+}
+
+void ieee80211_remove_wbrf(struct ieee80211_local *local,
+			   struct cfg80211_chan_def *chandef)
+{
+	struct device *dev = local->hw.wiphy->dev.parent;
+	struct acpi_device *acpi_dev;
+
+	if (!local->wbrf_supported)
+		return;
+
+	acpi_dev = ACPI_COMPANION(dev);
+	if (!acpi_dev)
+		return;
+
+	wbrf_remove_exclusion_wlan(acpi_dev, chandef);
+}
diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index 0b7e81db383d..227db04eac42 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -141,7 +141,7 @@ static bool cfg80211_edmg_chandef_valid(const struct cfg80211_chan_def *chandef)
 	return true;
 }
 
-static int nl80211_chan_width_to_mhz(enum nl80211_chan_width chan_width)
+int nl80211_chan_width_to_mhz(enum nl80211_chan_width chan_width)
 {
 	int mhz;
 
@@ -190,6 +190,7 @@ static int nl80211_chan_width_to_mhz(enum nl80211_chan_width chan_width)
 	}
 	return mhz;
 }
+EXPORT_SYMBOL(nl80211_chan_width_to_mhz);
 
 static int cfg80211_chandef_get_width(const struct cfg80211_chan_def *c)
 {
