Reviewed-by: Miao-chen Chou <redacted>
---

 lib/uuid.c | 27 +++++++++++++++++++++++++++
 lib/uuid.h |  3 +++
 2 files changed, 30 insertions(+)

diff --git a/lib/uuid.c b/lib/uuid.c
index 3d97dc8359c7..a09f5c428b87 100644
--- a/lib/uuid.c
+++ b/lib/uuid.c

@@ -16,6 +16,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <errno.h>
+#include <glib.h>

 #include "lib/bluetooth.h"
 #include "uuid.h"

@@ -120,6 +121,32 @@ int bt_uuid_cmp(const bt_uuid_t *uuid1, const bt_uuid_t *uuid2)
        return bt_uuid128_cmp(&u1, &u2);
 }

+guint bt_uuid_hash(gconstpointer key)
+{
+       const bt_uuid_t *uuid = key;
+       bt_uuid_t uuid_128;
+       uint64_t *val;
+
+       if (!uuid)
+               return 0;
+
+       bt_uuid_to_uuid128(uuid, &uuid_128);
+       val = (uint64_t *)&uuid_128.value.u128;
+
+       return g_int64_hash(val) ^ g_int64_hash(val+1);
+}
+
+gboolean bt_uuid_equal(gconstpointer v1, gconstpointer v2)
+{
+       const bt_uuid_t *uuid1 = v1;
+       const bt_uuid_t *uuid2 = v2;
+
+       if (!uuid1 || !uuid2)
+               return !uuid1 && !uuid2;
+
+       return bt_uuid_cmp(uuid1, uuid2) == 0;
+}
+
 /*
  * convert the UUID to string, copying a maximum of n characters.
  */

diff --git a/lib/uuid.h b/lib/uuid.h
index 1a4029b68730..e47ccccb9fd2 100644
--- a/lib/uuid.h
+++ b/lib/uuid.h

@@ -17,6 +17,7 @@ extern "C" {
 #endif

 #include <stdint.h>
+#include <glib.h>

 #define GENERIC_AUDIO_UUID     "00001203-0000-1000-8000-00805f9b34fb"

@@ -167,6 +168,8 @@ int bt_uuid128_create(bt_uuid_t *btuuid, uint128_t value);

 int bt_uuid_cmp(const bt_uuid_t *uuid1, const bt_uuid_t *uuid2);
 void bt_uuid_to_uuid128(const bt_uuid_t *src, bt_uuid_t *dst);
+guint bt_uuid_hash(gconstpointer key);
+gboolean bt_uuid_equal(gconstpointer v1, gconstpointer v2);

 #define MAX_LEN_UUID_STR 37

--

2.32.0.93.g670b81a890-goog