[PATCH v1] Bluetooth: Fix packet type for ESCO Link

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This patch fixes the packet type for ESCO Link which was incorrectly
set for EDR ESCO Packet Types. Anding esco_type with ~EDR_ESCO_MASK
results in loosing information of esco packet type (EDR Packet
types are inverted as per BT Spec) that resulted in wrong calculation
of packet type in hci_setup_sync() API causing the HCI Setup Synchronous
Connection Command to fail.

Signed-off-by: Hemant Gupta <hemant.gupta@xxxxxxxxxxxxxx>
---
 net/bluetooth/hci_conn.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 947172b..bff6bc1 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -396,7 +396,7 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst)
 			conn->pkt_type = hdev->pkt_type & SCO_PTYPE_MASK;
 		break;
 	case ESCO_LINK:
-		conn->pkt_type = hdev->esco_type & ~EDR_ESCO_MASK;
+		conn->pkt_type = hdev->esco_type ^ ~EDR_ESCO_MASK;
 		break;
 	}
 
-- 
1.7.0.4

--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Bluez Devel]     [Linux Wireless Networking]     [Linux Wireless Personal Area Networking]     [Linux ATH6KL]     [Linux USB Devel]     [Linux Media Drivers]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Big List of Linux Books]

  Powered by Linux