1 files changed, 58 insertions, 15 deletions

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index b06a2d2f63d2..b2bdb1aa0429 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -54,7 +54,8 @@
 /* HCI device quirks */
 enum {
         HCI_QUIRK_RESET_ON_INIT,
-        HCI_QUIRK_RAW_DEVICE
+        HCI_QUIRK_RAW_DEVICE,
+        HCI_QUIRK_FIXUP_BUFFER_SIZE
 };
 
 /* HCI device flags */
@@ -100,9 +101,10 @@ enum {
 #define HCIINQUIRY      _IOR('H', 240, int)
 
 /* HCI timeouts */
-#define HCI_CONN_TIMEOUT        (HZ * 40)
-#define HCI_DISCONN_TIMEOUT     (HZ * 2)
-#define HCI_CONN_IDLE_TIMEOUT   (HZ * 60)
+#define HCI_CONNECT_TIMEOUT     (40000) /* 40 seconds */
+#define HCI_DISCONN_TIMEOUT     (2000)  /* 2 seconds */
+#define HCI_IDLE_TIMEOUT        (6000)  /* 6 seconds */
+#define HCI_INIT_TIMEOUT        (10000) /* 10 seconds */
 
 /* HCI Packet types */
 #define HCI_COMMAND_PKT         0x01
@@ -144,7 +146,7 @@ enum {
 #define LMP_TACCURACY   0x10
 #define LMP_RSWITCH     0x20
 #define LMP_HOLD        0x40
-#define LMP_SNIF        0x80
+#define LMP_SNIFF       0x80
 
 #define LMP_PARK        0x01
 #define LMP_RSSI        0x02
@@ -159,13 +161,21 @@ enum {
 #define LMP_PSCHEME     0x02
 #define LMP_PCONTROL    0x04
 
+#define LMP_SNIFF_SUBR  0x02
+
+/* Connection modes */
+#define HCI_CM_ACTIVE   0x0000
+#define HCI_CM_HOLD     0x0001
+#define HCI_CM_SNIFF    0x0002
+#define HCI_CM_PARK     0x0003
+
 /* Link policies */
 #define HCI_LP_RSWITCH  0x0001
 #define HCI_LP_HOLD     0x0002
 #define HCI_LP_SNIFF    0x0004
 #define HCI_LP_PARK     0x0008
 
-/* Link mode */
+/* Link modes */
 #define HCI_LM_ACCEPT   0x8000
 #define HCI_LM_MASTER   0x0001
 #define HCI_LM_AUTH     0x0002
@@ -191,7 +201,7 @@ struct hci_rp_read_loc_version {
 } __attribute__ ((packed));
 
 #define OCF_READ_LOCAL_FEATURES 0x0003
-struct hci_rp_read_loc_features {
+struct hci_rp_read_local_features {
         __u8 status;
         __u8 features[8];
 } __attribute__ ((packed));
@@ -375,17 +385,32 @@ struct hci_cp_change_conn_link_key {
 } __attribute__ ((packed));
 
 #define OCF_READ_REMOTE_FEATURES 0x001B
-struct hci_cp_read_rmt_features {
+struct hci_cp_read_remote_features {
         __le16   handle;
 } __attribute__ ((packed));
 
 #define OCF_READ_REMOTE_VERSION 0x001D
-struct hci_cp_read_rmt_version {
+struct hci_cp_read_remote_version {
         __le16   handle;
 } __attribute__ ((packed));
 
 /* Link Policy */
-#define OGF_LINK_POLICY  0x02   
+#define OGF_LINK_POLICY 0x02   
+
+#define OCF_SNIFF_MODE          0x0003
+struct hci_cp_sniff_mode {
+        __le16   handle;
+        __le16   max_interval;
+        __le16   min_interval;
+        __le16   attempt;
+        __le16   timeout;
+} __attribute__ ((packed));
+
+#define OCF_EXIT_SNIFF_MODE     0x0004
+struct hci_cp_exit_sniff_mode {
+        __le16   handle;
+} __attribute__ ((packed));
+
 #define OCF_ROLE_DISCOVERY      0x0009
 struct hci_cp_role_discovery {
         __le16   handle;
@@ -406,7 +431,7 @@ struct hci_rp_read_link_policy {
         __le16   policy;
 } __attribute__ ((packed));
 
-#define OCF_SWITCH_ROLE 0x000B
+#define OCF_SWITCH_ROLE         0x000B
 struct hci_cp_switch_role {
         bdaddr_t bdaddr;
         __u8     role;
@@ -422,6 +447,14 @@ struct hci_rp_write_link_policy {
         __le16   handle;
 } __attribute__ ((packed));
 
+#define OCF_SNIFF_SUBRATE       0x0011
+struct hci_cp_sniff_subrate {
+        __le16   handle;
+        __le16   max_latency;
+        __le16   min_remote_timeout;
+        __le16   min_local_timeout;
+} __attribute__ ((packed));
+
 /* Status params */
 #define OGF_STATUS_PARAM        0x05
 
@@ -581,15 +614,15 @@ struct hci_ev_link_key_notify {
         __u8     key_type;
 } __attribute__ ((packed));
 
-#define HCI_EV_RMT_FEATURES     0x0B
-struct hci_ev_rmt_features {
+#define HCI_EV_REMOTE_FEATURES  0x0B
+struct hci_ev_remote_features {
         __u8     status;
         __le16   handle;
         __u8     features[8];
 } __attribute__ ((packed));
 
-#define HCI_EV_RMT_VERSION      0x0C
-struct hci_ev_rmt_version {
+#define HCI_EV_REMOTE_VERSION   0x0C
+struct hci_ev_remote_version {
         __u8     status;
         __le16   handle;
         __u8     lmp_ver;
@@ -610,6 +643,16 @@ struct hci_ev_pscan_rep_mode {
         __u8     pscan_rep_mode;
 } __attribute__ ((packed));
 
+#define HCI_EV_SNIFF_SUBRATE    0x2E
+struct hci_ev_sniff_subrate {
+        __u8     status;
+        __le16   handle;
+        __le16   max_tx_latency;
+        __le16   max_rx_latency;
+        __le16   max_remote_timeout;
+        __le16   max_local_timeout;
+} __attribute__ ((packed));
+
 /* Internal events generated by Bluetooth stack */
 #define HCI_EV_STACK_INTERNAL   0xFD
 struct hci_ev_stack_internal {