3 files changed, 32 insertions, 17 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index d46320f7fd..e372a88e8c 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -444,7 +444,6 @@ enum {
 #define HCI_AUTO_OFF_TIMEOUT	msecs_to_jiffies(2000)	/* 2 seconds */
 #define HCI_ACL_CONN_TIMEOUT	msecs_to_jiffies(20000)	/* 20 seconds */
 #define HCI_LE_CONN_TIMEOUT	msecs_to_jiffies(20000)	/* 20 seconds */
-#define HCI_LE_AUTOCONN_TIMEOUT	msecs_to_jiffies(4000)	/* 4 seconds */
 
 /* HCI data types */
 #define HCI_COMMAND_PKT		0x01
@@ -2050,7 +2049,7 @@ struct hci_cp_le_set_cig_params {
 	__le16  c_latency;
 	__le16  p_latency;
 	__u8    num_cis;
-	struct hci_cis_params cis[];
+	struct hci_cis_params cis[] __counted_by(num_cis);
 } __packed;
 
 struct hci_rp_le_set_cig_params {
@@ -2122,7 +2121,7 @@ struct hci_cp_le_big_create_sync {
 	__u8    mse;
 	__le16  timeout;
 	__u8    num_bis;
-	__u8    bis[];
+	__u8    bis[] __counted_by(num_bis);
 } __packed;
 
 #define HCI_OP_LE_BIG_TERM_SYNC			0x206c
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 17b2a7baa4..b15f51ae3b 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -91,8 +91,6 @@ struct discovery_state {
 	s8			rssi;
 	u16			uuid_count;
 	u8			(*uuids)[16];
-	unsigned long		scan_start;
-	unsigned long		scan_duration;
 	unsigned long		name_resolve_timeout;
 };
 
@@ -890,8 +888,6 @@ static inline void hci_discovery_filter_clear(struct hci_dev *hdev)
 	hdev->discovery.uuid_count = 0;
 	kfree(hdev->discovery.uuids);
 	hdev->discovery.uuids = NULL;
-	hdev->discovery.scan_start = 0;
-	hdev->discovery.scan_duration = 0;
 }
 
 bool hci_discovery_active(struct hci_dev *hdev);
@@ -2220,8 +2216,22 @@ void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c);
 /* These LE scan and inquiry parameters were chosen according to LE General
  * Discovery Procedure specification.
  */
-#define DISCOV_LE_SCAN_WIN		0x12
-#define DISCOV_LE_SCAN_INT		0x12
+#define DISCOV_LE_SCAN_WIN		0x0012 /* 11.25 msec */
+#define DISCOV_LE_SCAN_INT		0x0012 /* 11.25 msec */
+#define DISCOV_LE_SCAN_INT_FAST		0x0060 /* 60 msec */
+#define DISCOV_LE_SCAN_WIN_FAST		0x0030 /* 30 msec */
+#define DISCOV_LE_SCAN_INT_CONN		0x0060 /* 60 msec */
+#define DISCOV_LE_SCAN_WIN_CONN		0x0060 /* 60 msec */
+#define DISCOV_LE_SCAN_INT_SLOW1	0x0800 /* 1.28 sec */
+#define DISCOV_LE_SCAN_WIN_SLOW1	0x0012 /* 11.25 msec */
+#define DISCOV_LE_SCAN_INT_SLOW2	0x1000 /* 2.56 sec */
+#define DISCOV_LE_SCAN_WIN_SLOW2	0x0024 /* 22.5 msec */
+#define DISCOV_CODED_SCAN_INT_FAST	0x0120 /* 180 msec */
+#define DISCOV_CODED_SCAN_WIN_FAST	0x0090 /* 90 msec */
+#define DISCOV_CODED_SCAN_INT_SLOW1	0x1800 /* 3.84 sec */
+#define DISCOV_CODED_SCAN_WIN_SLOW1	0x0036 /* 33.75 msec */
+#define DISCOV_CODED_SCAN_INT_SLOW2	0x3000 /* 7.68 sec */
+#define DISCOV_CODED_SCAN_WIN_SLOW2	0x006c /* 67.5 msec */
 #define DISCOV_LE_TIMEOUT		10240	/* msec */
 #define DISCOV_INTERLEAVED_TIMEOUT	5120	/* msec */
 #define DISCOV_INTERLEAVED_INQUIRY_LEN	0x04
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 3434cfc26b..5cfdc81349 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -463,18 +463,24 @@ struct l2cap_le_credits {
 #define L2CAP_ECRED_MAX_CID		5
 
 struct l2cap_ecred_conn_req {
-	__le16 psm;
-	__le16 mtu;
-	__le16 mps;
-	__le16 credits;
+	/* New members must be added within the struct_group() macro below. */
+	__struct_group(l2cap_ecred_conn_req_hdr, hdr, __packed,
+		__le16 psm;
+		__le16 mtu;
+		__le16 mps;
+		__le16 credits;
+	);
 	__le16 scid[];
 } __packed;
 
 struct l2cap_ecred_conn_rsp {
-	__le16 mtu;
-	__le16 mps;
-	__le16 credits;
-	__le16 result;
+	/* New members must be added within the struct_group() macro below. */
+	struct_group_tagged(l2cap_ecred_conn_rsp_hdr, hdr,
+		__le16 mtu;
+		__le16 mps;
+		__le16 credits;
+		__le16 result;
+	);
 	__le16 dcid[];
 };