Add helper functions for controller type string conversion

1 files changed, 19 insertions, 2 deletions

diff --git a/lib/hci.c b/lib/hci.c
index 8f1c36e2a..014b99bed 100644
--- a/lib/hci.c
+++ b/lib/hci.c
@@ -138,9 +138,9 @@ static int hci_str2uint(hci_map *map, char *str, unsigned int *val)
 	return set;
 }
 
-char *hci_dtypetostr(int type)
+char *hci_bustostr(int bus)
 {
-	switch (type) {
+	switch (bus) {
 	case HCI_VIRTUAL:
 		return "VIRTUAL";
 	case HCI_USB:
@@ -160,6 +160,23 @@ char *hci_dtypetostr(int type)
 	}
 }
 
+char *hci_dtypetostr(int type)
+{
+	return hci_bustostr(type & 0x0f);
+}
+
+char *hci_typetostr(int type)
+{
+	switch (type) {
+	case HCI_BREDR:
+		return "BR/EDR";
+	case HCI_80211:
+		return "802.11";
+	default:
+		return "UNKNOWN";
+	}
+}
+
 /* HCI dev flags mapping */
 static hci_map dev_flags_map[] = {
 	{ "UP",      HCI_UP      },