[Bluetooth] Add basics to better support and handle eSCO links

[linux-2.6-omap-h63xx.git] / include / net / bluetooth / hci.h

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 93ce272a5d27edbe37fef616217e3e37f3fcfb14..ebfb96b41106a0c3c7df7ac247cb3994bf1083b1 100644 (file)
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -107,14 +107,14 @@ enum {
 #define HCI_IDLE_TIMEOUT       (6000)  /* 6 seconds */
 #define HCI_INIT_TIMEOUT       (10000) /* 10 seconds */
 
-/* HCI Packet types */
+/* HCI data types */
 #define HCI_COMMAND_PKT                0x01
 #define HCI_ACLDATA_PKT                0x02
 #define HCI_SCODATA_PKT                0x03
 #define HCI_EVENT_PKT          0x04
 #define HCI_VENDOR_PKT         0xff
 
-/* HCI Packet types */
+/* HCI packet types */
 #define HCI_DM1                0x0008
 #define HCI_DM3                0x0400
 #define HCI_DM5                0x4000
@@ -129,6 +129,14 @@ enum {
 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
 
+/* eSCO packet types */
+#define ESCO_HV1       0x0001
+#define ESCO_HV2       0x0002
+#define ESCO_HV3       0x0004
+#define ESCO_EV3       0x0008
+#define ESCO_EV4       0x0010
+#define ESCO_EV5       0x0020
+
 /* ACL flags */
 #define ACL_CONT               0x01
 #define ACL_START              0x02
@@ -138,6 +146,7 @@ enum {
 /* Baseband links */
 #define SCO_LINK       0x00
 #define ACL_LINK       0x01
+#define ESCO_LINK      0x02
 
 /* LMP features */
 #define LMP_3SLOT      0x01
@@ -162,6 +171,11 @@ enum {
 #define LMP_PSCHEME    0x02
 #define LMP_PCONTROL   0x04
 
+#define LMP_ESCO       0x80
+
+#define LMP_EV4                0x01
+#define LMP_EV5                0x02
+
 #define LMP_SNIFF_SUBR 0x02
 
 /* Connection modes */