diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index bede8b005594..cb84524bbacd 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -36,6 +36,12 @@ struct cmd_write_boot_params {
 	u8  fw_build_yy;
 } __packed;
 
+static struct {
+	const char *driver_name;
+	u8         hw_variant;
+	u32        fw_build_num;
+} coredump_info;
+
 int btintel_check_bdaddr(struct hci_dev *hdev)
 {
 	struct hci_rp_read_bd_addr *bda;
@@ -308,6 +314,9 @@ int btintel_version_info(struct hci_dev *hdev, struct intel_version *ver)
 		return -EINVAL;
 	}
 
+	coredump_info.hw_variant = ver->hw_variant;
+	coredump_info.fw_build_num = ver->fw_build_num;
+
 	bt_dev_info(hdev, "%s revision %u.%u build %u week %u %u",
 		    variant, ver->fw_revision >> 4, ver->fw_revision & 0x0f,
 		    ver->fw_build_num, ver->fw_build_ww,
@@ -502,6 +511,9 @@ static int btintel_version_info_tlv(struct hci_dev *hdev,
 		return -EINVAL;
 	}
 
+	coredump_info.hw_variant = INTEL_HW_VARIANT(version->cnvi_bt);
+	coredump_info.fw_build_num = version->build_num;
+
 	bt_dev_info(hdev, "%s timestamp %u.%u buildtype %u build %u", variant,
 		    2000 + (version->timestamp >> 8), version->timestamp & 0xff,
 		    version->build_type, version->build_num);
@@ -1453,6 +1465,59 @@ int btintel_set_quality_report(struct hci_dev *hdev, bool enable)
 }
 EXPORT_SYMBOL_GPL(btintel_set_quality_report);
 
+static void btintel_coredump(struct hci_dev *hdev)
+{
+	struct sk_buff *skb;
+
+	skb = __hci_cmd_sync(hdev, 0xfc4e, 0, NULL, HCI_CMD_TIMEOUT);
+	if (IS_ERR(skb)) {
+		bt_dev_err(hdev, "Coredump failed (%ld)", PTR_ERR(skb));
+		return;
+	}
+
+	kfree_skb(skb);
+}
+
+static void btintel_dmp_hdr(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	char buf[80];
+
+	snprintf(buf, sizeof(buf), "Controller Name: 0x%X\n",
+		 coredump_info.hw_variant);
+	skb_put_data(skb, buf, strlen(buf));
+
+	snprintf(buf, sizeof(buf), "Firmware Version: 0x%X\n",
+		 coredump_info.fw_build_num);
+	skb_put_data(skb, buf, strlen(buf));
+
+	snprintf(buf, sizeof(buf), "Driver: %s\n", coredump_info.driver_name);
+	skb_put_data(skb, buf, strlen(buf));
+
+	snprintf(buf, sizeof(buf), "Vendor: Intel\n");
+	skb_put_data(skb, buf, strlen(buf));
+}
+
+static int btintel_register_devcoredump_support(struct hci_dev *hdev)
+{
+	struct intel_debug_features features;
+	int err;
+
+	err = btintel_read_debug_features(hdev, &features);
+	if (err) {
+		bt_dev_info(hdev, "Error reading debug features");
+		return err;
+	}
+
+	if (!(features.page1[0] & 0x3f)) {
+		bt_dev_dbg(hdev, "Telemetry exception format not supported");
+		return -EOPNOTSUPP;
+	}
+
+	hci_devcoredump_register(hdev, btintel_coredump, btintel_dmp_hdr, NULL);
+
+	return err;
+}
+
 static const struct firmware *btintel_legacy_rom_get_fw(struct hci_dev *hdev,
 					       struct intel_version *ver)
 {
@@ -2582,6 +2647,7 @@ static int btintel_setup_combined(struct hci_dev *hdev)
 			btintel_set_msft_opcode(hdev, ver.hw_variant);
 
 			err = btintel_bootloader_setup(hdev, &ver);
+			btintel_register_devcoredump_support(hdev);
 			break;
 		default:
 			bt_dev_err(hdev, "Unsupported Intel hw variant (%u)",
@@ -2655,6 +2721,7 @@ static int btintel_setup_combined(struct hci_dev *hdev)
 		btintel_set_msft_opcode(hdev, ver.hw_variant);
 
 		err = btintel_bootloader_setup(hdev, &ver);
+		btintel_register_devcoredump_support(hdev);
 		break;
 	case 0x17:
 	case 0x18:
@@ -2678,6 +2745,7 @@ static int btintel_setup_combined(struct hci_dev *hdev)
 					INTEL_HW_VARIANT(ver_tlv.cnvi_bt));
 
 		err = btintel_bootloader_setup_tlv(hdev, &ver_tlv);
+		btintel_register_devcoredump_support(hdev);
 		break;
 	default:
 		bt_dev_err(hdev, "Unsupported Intel hw variant (%u)",
@@ -2727,7 +2795,7 @@ static int btintel_shutdown_combined(struct hci_dev *hdev)
 	return 0;
 }
 
-int btintel_configure_setup(struct hci_dev *hdev)
+int btintel_configure_setup(struct hci_dev *hdev, const char *driver_name)
 {
 	hdev->manufacturer = 2;
 	hdev->setup = btintel_setup_combined;
@@ -2736,6 +2804,8 @@ int btintel_configure_setup(struct hci_dev *hdev)
 	hdev->set_diag = btintel_set_diag_combined;
 	hdev->set_bdaddr = btintel_set_bdaddr;
 
+	coredump_info.driver_name = driver_name;
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(btintel_configure_setup);
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index 8e7da877efae..c34553fef3b0 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -150,6 +150,13 @@ struct btintel_loc_aware_reg {
 	__le32 delta;
 } __packed;
 
+#define INTEL_TLV_TYPE_ID		0x01
+
+#define INTEL_TLV_SYSTEM_EXCEPTION	0x00
+#define INTEL_TLV_FATAL_EXCEPTION	0x01
+#define INTEL_TLV_DEBUG_EXCEPTION	0x02
+#define INTEL_TLV_TEST_EXCEPTION	0xDE
+
 #define INTEL_HW_PLATFORM(cnvx_bt)	((u8)(((cnvx_bt) & 0x0000ff00) >> 8))
 #define INTEL_HW_VARIANT(cnvx_bt)	((u8)(((cnvx_bt) & 0x003f0000) >> 16))
 #define INTEL_CNVX_TOP_TYPE(cnvx_top)	((cnvx_top) & 0x00000fff)
@@ -219,7 +226,7 @@ int btintel_read_boot_params(struct hci_dev *hdev,
 			     struct intel_boot_params *params);
 int btintel_download_firmware(struct hci_dev *dev, struct intel_version *ver,
 			      const struct firmware *fw, u32 *boot_param);
-int btintel_configure_setup(struct hci_dev *hdev);
+int btintel_configure_setup(struct hci_dev *hdev, const char *driver_name);
 void btintel_bootup(struct hci_dev *hdev, const void *ptr, unsigned int len);
 void btintel_secure_send_result(struct hci_dev *hdev,
 				const void *ptr, unsigned int len);
@@ -300,7 +307,8 @@ static inline int btintel_download_firmware(struct hci_dev *dev,
 	return -EOPNOTSUPP;
 }
 
-static inline int btintel_configure_setup(struct hci_dev *hdev)
+static inline int btintel_configure_setup(struct hci_dev *hdev,
+					  const char *driver_name)
 {
 	return -ENODEV;
 }
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 9c9f7bf1375a..4f7aa32696f4 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2376,16 +2376,47 @@ static int btusb_recv_bulk_intel(struct btusb_data *data, void *buffer,
 	return btusb_recv_bulk(data, buffer, count);
 }
 
+static int btusb_intel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct intel_tlv *tlv = (void *)&skb->data[5];
+
+	/* The first event is always an event type TLV */
+	if (tlv->type != INTEL_TLV_TYPE_ID)
+		goto recv_frame;
+
+	switch (tlv->val[0]) {
+	case INTEL_TLV_SYSTEM_EXCEPTION:
+	case INTEL_TLV_FATAL_EXCEPTION:
+	case INTEL_TLV_DEBUG_EXCEPTION:
+	case INTEL_TLV_TEST_EXCEPTION:
+		/* Generate devcoredump from exception */
+		if (!hci_devcoredump_init(hdev, skb->len)) {
+			hci_devcoredump_append(hdev, skb);
+			hci_devcoredump_complete(hdev);
+		} else {
+			bt_dev_err(hdev, "Failed to generate devcoredump");
+			kfree_skb(skb);
+		}
+		return 0;
+	default:
+		bt_dev_err(hdev, "Invalid exception type %02X", tlv->val[0]);
+	}
+
+recv_frame:
+	return hci_recv_frame(hdev, skb);
+}
+
 static int btusb_recv_event_intel(struct hci_dev *hdev, struct sk_buff *skb)
 {
-	if (btintel_test_flag(hdev, INTEL_BOOTLOADER)) {
-		struct hci_event_hdr *hdr = (void *)skb->data;
+	struct hci_event_hdr *hdr = (void *)skb->data;
+	const char diagnostics_hdr[] = { 0x87, 0x80, 0x03 };
 
-		if (skb->len > HCI_EVENT_HDR_SIZE && hdr->evt == 0xff &&
-		    hdr->plen > 0) {
-			const void *ptr = skb->data + HCI_EVENT_HDR_SIZE + 1;
-			unsigned int len = skb->len - HCI_EVENT_HDR_SIZE - 1;
+	if (skb->len > HCI_EVENT_HDR_SIZE && hdr->evt == 0xff &&
+	    hdr->plen > 0) {
+		const void *ptr = skb->data + HCI_EVENT_HDR_SIZE + 1;
+		unsigned int len = skb->len - HCI_EVENT_HDR_SIZE - 1;
 
+		if (btintel_test_flag(hdev, INTEL_BOOTLOADER)) {
 			switch (skb->data[2]) {
 			case 0x02:
 				/* When switching to the operational firmware
@@ -2404,6 +2435,15 @@ static int btusb_recv_event_intel(struct hci_dev *hdev, struct sk_buff *skb)
 				break;
 			}
 		}
+
+		/* Handle all diagnostics events separately. May still call
+		 * hci_recv_frame.
+		 */
+		if (len >= sizeof(diagnostics_hdr) &&
+		    memcmp(&skb->data[2], diagnostics_hdr,
+			   sizeof(diagnostics_hdr)) == 0) {
+			return btusb_intel_diagnostics(hdev, skb);
+		}
 	}
 
 	return hci_recv_frame(hdev, skb);
@@ -4008,7 +4048,7 @@ static int btusb_probe(struct usb_interface *intf,
 
 	/* Combined Intel Device setup to support multiple setup routine */
 	if (id->driver_info & BTUSB_INTEL_COMBINED) {
-		err = btintel_configure_setup(hdev);
+		err = btintel_configure_setup(hdev, btusb_driver.name);
 		if (err)
 			goto out_free_dev;
 
