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Bluetooth: AMP: Process Disc Logical Link

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Add processing for HCI Disconnection Logical Link Complete
Event.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Andrei Emeltchenko 2012-10-31 15:46:31 +02:00 committed by Gustavo Padovan
parent 5ce66b59d7
commit 606e2a10a6
3 changed files with 36 additions and 0 deletions
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1
include/net/bluetooth/amp.h
View File

@ -47,5 +47,6 @@ void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle);
void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle);
void amp_create_logical_link(struct l2cap_chan *chan);
void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
#endif /* __AMP_H */

7
net/bluetooth/amp.c
View File

@ -421,3 +421,10 @@ void amp_create_logical_link(struct l2cap_chan *chan)
done:
hci_dev_put(hdev);
}
void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason)
{
BT_DBG("hchan %p", hchan);
hci_chan_del(hchan);
}

28
net/bluetooth/hci_event.c
View File

@ -3741,6 +3741,30 @@ static void hci_loglink_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
}
}
static void hci_disconn_loglink_complete_evt(struct hci_dev *hdev,
struct sk_buff *skb)
{
struct hci_ev_disconn_logical_link_complete *ev = (void *) skb->data;
struct hci_chan *hchan;
BT_DBG("%s log handle 0x%4.4x status 0x%2.2x", hdev->name,
le16_to_cpu(ev->handle), ev->status);
if (ev->status)
return;
hci_dev_lock(hdev);
hchan = hci_chan_lookup_handle(hdev, le16_to_cpu(ev->handle));
if (!hchan)
goto unlock;
amp_destroy_logical_link(hchan, ev->reason);
unlock:
hci_dev_unlock(hdev);
}
static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_le_conn_complete *ev = (void *) skb->data;
@ -4076,6 +4100,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_loglink_complete_evt(hdev, skb);
break;
case HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE:
hci_disconn_loglink_complete_evt(hdev, skb);
break;
case HCI_EV_NUM_COMP_BLOCKS:
hci_num_comp_blocks_evt(hdev, skb);
break;