1 files changed, 27 insertions, 0 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index ac2c5e89617c..93d528cddaa7 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -542,6 +542,14 @@ static void hci_setup(struct hci_dev *hdev)
 
         if (hdev->features[7] & LMP_INQ_TX_PWR)
                 hci_send_cmd(hdev, HCI_OP_READ_INQ_RSP_TX_POWER, 0, NULL);
+
+        if (hdev->features[7] & LMP_EXTFEATURES) {
+                struct hci_cp_read_local_ext_features cp;
+
+                cp.page = 0x01;
+                hci_send_cmd(hdev, HCI_OP_READ_LOCAL_EXT_FEATURES,
+                                                        sizeof(cp), &cp);
+        }
 }
 
 static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
@@ -658,6 +666,21 @@ static void hci_cc_read_local_features(struct hci_dev *hdev, struct sk_buff *skb
                                         hdev->features[6], hdev->features[7]);
 }
 
+static void hci_cc_read_local_ext_features(struct hci_dev *hdev,
+                                                        struct sk_buff *skb)
+{
+        struct hci_rp_read_local_ext_features *rp = (void *) skb->data;
+
+        BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+        if (rp->status)
+                return;
+
+        memcpy(hdev->extfeatures, rp->features, 8);
+
+        hci_req_complete(hdev, HCI_OP_READ_LOCAL_EXT_FEATURES, rp->status);
+}
+
 static void hci_cc_read_buffer_size(struct hci_dev *hdev, struct sk_buff *skb)
 {
         struct hci_rp_read_buffer_size *rp = (void *) skb->data;
@@ -1826,6 +1849,10 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
                 hci_cc_read_local_features(hdev, skb);
                 break;
 
+        case HCI_OP_READ_LOCAL_EXT_FEATURES:
+                hci_cc_read_local_ext_features(hdev, skb);
+                break;
+
         case HCI_OP_READ_BUFFER_SIZE:
                 hci_cc_read_buffer_size(hdev, skb);
                 break;