4 files changed, 39 insertions, 3 deletions

diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 4a82ca0bb0b..dda8bb18420 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -116,6 +116,18 @@ int bt_printk(const char *level, const char *fmt, ...);
 #define BT_ERR(fmt, arg...)    bt_printk(KERN_ERR, pr_fmt(fmt), ##arg)
 #define BT_DBG(fmt, arg...)    pr_debug(fmt "\n", ##arg)
 
+#define BT_SCO_PARAMETERS	8
+struct bt_sco_parameters {
+	__u32 tx_bandwidth;
+	__u32 rx_bandwidth;
+	__u16 max_latency;
+	__u16 voice_setting;
+	__u8  retrans_effort;
+	__u16 pkt_type;
+} __packed;
+
+#define BT_NO_AUTORETRY	9
+
 /* Connection and socket states */
 enum {
 	BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 00596e816b4..14766899355 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -167,6 +167,8 @@ enum {
 
 #define SCO_ESCO_MASK  (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
 #define EDR_ESCO_MASK  (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
+#define ALL_ESCO_MASK  (SCO_ESCO_MASK | ESCO_EV3 | ESCO_EV4 | ESCO_EV5 | \
+			EDR_ESCO_MASK)
 
 /* ACL flags */
 #define ACL_START_NO_FLUSH	0x00
@@ -430,6 +432,21 @@ struct hci_cp_setup_sync_conn {
 	__le16   pkt_type;
 } __packed;
 
+/* Air coding format types */
+#define HCI_SYNC_AIR_CODING_CVSD	0x00
+#define HCI_SYNC_AIR_CODING_ULAW	0x01
+#define HCI_SYNC_AIR_CODING_ALAW	0x02
+#define HCI_SYNC_AIR_CODING_TRANSPARENT	0x03
+
+/* Max latency constants */
+#define HCI_SYNC_MAX_LATENCY_DONTCARE	0xffff
+
+/* Retransmission effort constants */
+#define HCI_SYNC_RETRANS_EFFORT_NO	0x00
+#define HCI_SYNC_RETRANS_EFFORT_POWER	0x01
+#define HCI_SYNC_RETRANS_EFFORT_QUALITY	0x02
+#define HCI_SYNC_RETRANS_EFFORT_DONTCARE	0xff
+
 #define HCI_OP_ACCEPT_SYNC_CONN_REQ	0x0429
 struct hci_cp_accept_sync_conn_req {
 	bdaddr_t bdaddr;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 453893b3120..733d5bb6b1e 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -272,6 +272,7 @@ struct hci_conn {
 	__u8		type;
 	__u8		out;
 	__u8		attempt;
+	__u8		no_autoretry;
 	__u8		dev_class[3];
 	__u8		features[8];
 	__u8		ssp_mode;
@@ -311,6 +312,8 @@ struct hci_conn {
 	void		*sco_data;
 	void		*smp_conn;
 
+	struct bt_sco_parameters	*sco_parameters;
+
 	struct hci_conn	*link;
 
 	void (*connect_cfm_cb)	(struct hci_conn *conn, u8 status);
@@ -515,7 +518,8 @@ void hci_add_sco(struct hci_conn *conn, __u16 handle);
 void hci_setup_sync(struct hci_conn *conn, __u16 handle);
 void hci_sco_setup(struct hci_conn *conn, __u8 status);
 
-struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst);
+struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type,
+					 bdaddr_t *dst);
 int hci_conn_del(struct hci_conn *conn);
 void hci_conn_hash_flush(struct hci_dev *hdev);
 void hci_conn_check_pending(struct hci_dev *hdev);
@@ -525,7 +529,8 @@ int hci_chan_del(struct hci_chan *chan);
 void hci_chan_list_flush(struct hci_conn *conn);
 
 struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst,
-						__u8 sec_level, __u8 auth_type);
+						__u8 sec_level, __u8 auth_type,
+						struct bt_sco_parameters *sco_parameters);
 int hci_conn_check_link_mode(struct hci_conn *conn);
 int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level);
 int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type);
diff --git a/include/net/bluetooth/sco.h b/include/net/bluetooth/sco.h
index 1e35c43657c..e6b5a94f7e8 100644
--- a/include/net/bluetooth/sco.h
+++ b/include/net/bluetooth/sco.h
@@ -72,7 +72,9 @@ struct sco_conn {
 
 struct sco_pinfo {
 	struct bt_sock	bt;
-	__u32		flags;
+	struct bt_sco_parameters	param;
+	__u8	no_autoretry;
+
 	struct sco_conn	*conn;
 };