From: Dohyun Pyun <dh79.pyun@samsung.com>
Date: Mon, 20 Jun 2022 08:37:27 +0000 (+0900)
Subject: Use HCI error code instead of MGMT disconnection reason
X-Git-Tag: accepted/tizen/unified/20230111.174532^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=70e79bc1b0bb31edff0e39d272ae5e4cb90c06d5;p=platform%2Fupstream%2Fbluez.git

Use HCI error code instead of MGMT disconnection reason

Change-Id: If715b847372b0be82ebdd8404a8b2a39bca01970
Signed-off-by: Dohyun Pyun <dh79.pyun@samsung.com>
---

diff --git a/src/adapter.c b/src/adapter.c
index e9b11b6..d0d79c6 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -15230,6 +15230,39 @@ static int adapter_unregister(struct btd_adapter *adapter)
 	return 0;
 }
 
+#ifdef TIZEN_FEATURE_BLUEZ_MODIFY
+/* ---- HCI Error Codes ---- */
+#define HCI_ERROR_AUTH_FAILURE		0x05
+#define HCI_ERROR_PIN_OR_KEY_MISSING	0x06
+#define HCI_ERROR_MEMORY_EXCEEDED	0x07
+#define HCI_ERROR_CONNECTION_TIMEOUT	0x08
+#define HCI_ERROR_REJ_LIMITED_RESOURCES	0x0d
+#define HCI_ERROR_REJ_BAD_ADDR		0x0f
+#define HCI_ERROR_REMOTE_USER_TERM	0x13
+#define HCI_ERROR_REMOTE_LOW_RESOURCES	0x14
+#define HCI_ERROR_REMOTE_POWER_OFF	0x15
+#define HCI_ERROR_LOCAL_HOST_TERM	0x16
+#define HCI_ERROR_PAIRING_NOT_ALLOWED	0x18
+#define HCI_ERROR_INVALID_LL_PARAMS	0x1e
+#define HCI_ERROR_UNSPECIFIED		0x1f
+#define HCI_ERROR_ADVERTISING_TIMEOUT	0x3c
+
+static uint8_t mgmt_to_hci_reason(uint8_t err)
+{
+	switch (err) {
+	case MGMT_DEV_DISCONN_TIMEOUT:
+		return HCI_ERROR_CONNECTION_TIMEOUT;
+	case MGMT_DEV_DISCONN_REMOTE:
+		return HCI_ERROR_REMOTE_USER_TERM;
+	case MGMT_DEV_DISCONN_LOCAL_HOST:
+		return HCI_ERROR_LOCAL_HOST_TERM;
+	default:
+		error("No match MGMT error");
+		return err;
+	}
+}
+#endif
+
 static void disconnected_callback(uint16_t index, uint16_t length,
 					const void *param, void *user_data)
 {
@@ -15248,7 +15281,12 @@ static void disconnected_callback(uint16_t index, uint16_t length,
 	else
 		reason = ev->reason;
 
+#ifdef TIZEN_FEATURE_BLUEZ_MODIFY
+	 /* Use HCI error code instead of MGMT disconnection reason */
+	dev_disconnected(adapter, &ev->addr, mgmt_to_hci_reason(reason));
+#else
 	dev_disconnected(adapter, &ev->addr, reason);
+#endif
 }
 
 static void connected_callback(uint16_t index, uint16_t length,