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authorMarcel Holtmann <marcel@holtmann.org>2005-08-09 23:28:02 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 18:54:53 -0400
commit85a1e930bf628700e8e9c166b1f5c1c26d3651cc (patch)
tree3361d42b6c32145517df9ac95117221a01a8132c /net/bluetooth
parent45bb4bf08b9c16122af84d3f26a018c8022b24e5 (diff)
[Bluetooth]: Track page scan repetition mode changes
The HCI page scan repetition mode change event contains the actual page scan repetition mode for the remote device. It is the same value that is received from an inquiry response and it can be used to make further reconnections faster. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_event.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 632f7a9c2bcb..a004284c4d98 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -894,6 +894,24 @@ static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *sk
894 hci_dev_unlock(hdev); 894 hci_dev_unlock(hdev);
895} 895}
896 896
897/* Page Scan Repetition Mode */
898static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb)
899{
900 struct hci_ev_pscan_rep_mode *ev = (struct hci_ev_pscan_rep_mode *) skb->data;
901 struct inquiry_entry *ie;
902
903 BT_DBG("%s", hdev->name);
904
905 hci_dev_lock(hdev);
906
907 if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr))) {
908 ie->data.pscan_rep_mode = ev->pscan_rep_mode;
909 ie->timestamp = jiffies;
910 }
911
912 hci_dev_unlock(hdev);
913}
914
897void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) 915void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
898{ 916{
899 struct hci_event_hdr *hdr = (struct hci_event_hdr *) skb->data; 917 struct hci_event_hdr *hdr = (struct hci_event_hdr *) skb->data;
@@ -966,6 +984,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
966 hci_clock_offset_evt(hdev, skb); 984 hci_clock_offset_evt(hdev, skb);
967 break; 985 break;
968 986
987 case HCI_EV_PSCAN_REP_MODE:
988 hci_pscan_rep_mode_evt(hdev, skb);
989 break;
990
969 case HCI_EV_CMD_STATUS: 991 case HCI_EV_CMD_STATUS:
970 cs = (struct hci_ev_cmd_status *) skb->data; 992 cs = (struct hci_ev_cmd_status *) skb->data;
971 skb_pull(skb, sizeof(cs)); 993 skb_pull(skb, sizeof(cs));