From: Stephen Coe Date: Tue, 16 Feb 2010 16:29:44 +0000 (-0500) Subject: Bluetooth: Add SCO fallback for unsupported feature error X-Git-Tag: firefly_0821_release~9833^2~3055^2~17^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=705e5711b61e9622b2d88850f38c219014aa0780;p=firefly-linux-kernel-4.4.55.git Bluetooth: Add SCO fallback for unsupported feature error The Bluetooth SIG PTS test case: TC_AG_ACS_BV_10_I, rejects eSCO with "Unsupported Feature or Parameter Value" (0x11). This patch adds case for SCO fallback. 2007-09-20 12:20:37.787747 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 38 packets 1 2007-09-20 12:20:37.842154 < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 38 voice setting 0x0060 2007-09-20 12:20:37.847037 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x00 ncmd 1 2007-09-20 12:20:37.855233 > HCI Event: Max Slots Change (0x1b) plen 3 handle 38 slots 1 2007-09-20 12:20:39.913354 > HCI Event: Synchronous Connect Complete (0x2c) plen 17 status 0x11 handle 38 bdaddr 00:16:93:01:01:7A type eSCO Error: Unsupported Feature or Parameter Value 2007-09-20 12:20:39.922629 > HCI Event: Max Slots Change (0x1b) plen 3 handle 38 slots 5 2007-09-20 12:20:58.126886 < ACL data: handle 38 flags 0x02 dlen 8 L2CAP(d): cid 0x0041 len 4 [psm 0] 0000: 0b 53 01 b8 .S.. 2007-09-20 12:20:58.130138 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 38 packets 1 Signed-off-by: Stephen Coe Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 592da5c909c1..6c57fc71c7e2 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1698,6 +1698,7 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu hci_conn_add_sysfs(conn); break; + case 0x11: /* Unsupported Feature or Parameter Value */ case 0x1c: /* SCO interval rejected */ case 0x1a: /* Unsupported Remote Feature */ case 0x1f: /* Unspecified error */