From: Nick Pelly <npelly@google.com>
Date: Fri, 14 Aug 2009 18:36:19 +0000 (-0700)
Subject: Bluetooth: Fallback from eSCO to SCO on error code 0x1a (unsupported feature).
X-Git-Tag: firefly_0821_release~11674
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8787099ec0143e0973165b3d9b0a88525a738639;p=firefly-linux-kernel-4.4.55.git

Bluetooth: Fallback from eSCO to SCO on error code 0x1a (unsupported feature).

GM carkits with LGE BT chipsets return this error code when eSCO is attempted.

Signed-off-by: Jaikumar Ganesh <jaikumar@google.com>
Acked-by: Nick Pelly <npelly@google.com>
---

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index e99fe385fba2..5c495893bc07 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1699,6 +1699,7 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu
 		break;
 
 	case 0x1c:	/* SCO interval rejected */
+	case 0x1a:	/* unsupported feature */
 	case 0x1f:	/* Unspecified error */
 		if (conn->out && conn->attempt < 2) {
 			conn->pkt_type = (hdev->esco_type & SCO_ESCO_MASK) |