commit 15b911f61535abe60a2e354b2d3aa0d2a76252ba
author Kun Han Kim <kunhank@codeaurora.org> Fri Jul 08 09:30:28 2011 -0700
committer Bryan Huntsman <bryanh@codeaurora.org> Mon Oct 03 16:18:52 2011 -0700
tree 68e5ea7d6c8e3d821f8cfb9d4e5ba33545aacfd4
parent a68668b4e3e9076190521459ba3773a92f237152

Bluetooth: Added support for HFP 1.6 Wide Band Speech

Signed-off-by: Kun Han Kim <kunhank@codeaurora.org>

net/bluetooth/hci_conn.c

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index bcc65ff..7ee9ff07 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -181,13 +181,23 @@
 	conn->attempt++;
 
 	cp.handle   = cpu_to_le16(handle);
-	cp.pkt_type = cpu_to_le16(conn->pkt_type);
 
 	cp.tx_bandwidth   = cpu_to_le32(0x00001f40);
 	cp.rx_bandwidth   = cpu_to_le32(0x00001f40);
-	cp.max_latency    = cpu_to_le16(0x000A);
-	cp.voice_setting  = cpu_to_le16(hdev->voice_setting);
-	cp.retrans_effort = 0x01;
+	if (conn->hdev->is_wbs) {
+		/* Transparent Data */
+		uint16_t voice_setting = hdev->voice_setting | ACF_TRANS;
+		cp.max_latency    = cpu_to_le16(0x000D);
+		cp.pkt_type = cpu_to_le16(ESCO_WBS);
+		cp.voice_setting  = cpu_to_le16(voice_setting);
+		/* Retransmission Effort */
+		cp.retrans_effort = RE_LINK_QUALITY;
+	} else {
+		cp.max_latency    = cpu_to_le16(0x000A);
+		cp.pkt_type = cpu_to_le16(conn->pkt_type);
+		cp.voice_setting  = cpu_to_le16(hdev->voice_setting);
+		cp.retrans_effort = RE_POWER_CONSUMP;
+	}
 
 	hci_send_cmd(hdev, HCI_OP_SETUP_SYNC_CONN, sizeof(cp), &cp);
 }