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Bluetooth: Fix checks for LE support on LE-only controllers

LE-only controllers do not support extended features so any kind of host
feature bit checks do not make sense for them. This patch fixes code
used for both single-mode (LE-only) and dual-mode (BR/EDR/LE) to use the
HCI_LE_ENABLED flag instead of the "Host LE supported" feature bit for
LE support tests.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johan Hedberg 12 years ago
parent
commit
757aee0f71
2 changed files with 3 additions and 3 deletions
  1. 1 1
      net/bluetooth/mgmt.c
  2. 2 2
      net/bluetooth/smp.c

+ 1 - 1
net/bluetooth/mgmt.c

@@ -2700,7 +2700,7 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev,
 		break;
 
 	case DISCOV_TYPE_LE:
-		if (!lmp_host_le_capable(hdev)) {
+		if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
 			err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
 					 MGMT_STATUS_NOT_SUPPORTED);
 			mgmt_pending_remove(cmd);

+ 2 - 2
net/bluetooth/smp.c

@@ -770,7 +770,7 @@ int smp_conn_security(struct hci_conn *hcon, __u8 sec_level)
 
 	BT_DBG("conn %p hcon %p level 0x%2.2x", conn, hcon, sec_level);
 
-	if (!lmp_host_le_capable(hcon->hdev))
+	if (!test_bit(HCI_LE_ENABLED, &hcon->hdev->dev_flags))
 		return 1;
 
 	if (sec_level == BT_SECURITY_LOW)
@@ -851,7 +851,7 @@ int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb)
 	__u8 reason;
 	int err = 0;
 
-	if (!lmp_host_le_capable(conn->hcon->hdev)) {
+	if (!test_bit(HCI_LE_ENABLED, &conn->hcon->hdev->dev_flags)) {
 		err = -ENOTSUPP;
 		reason = SMP_PAIRING_NOTSUPP;
 		goto done;