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authorAndrei Emeltchenko <andrei.emeltchenko@intel.com>2012-10-10 17:38:29 +0300
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-10-11 14:34:02 +0800
commit76ef7cf7722331097f5f47d23342128b1b5d072d (patch)
tree0cd9f207b15e3edfc5c84dfcdecc95afa09e3218
parent42c4e53e7ac3d4069105e852d1ee24e6ee9e57b8 (diff)
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Bluetooth: AMP: Handle number of compl blocks for AMP_LINK
Add handling blocks count for AMP link. 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>
-rw-r--r--net/bluetooth/hci_event.c25
1 files changed, 23 insertions, 2 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 82e478a459ff..5c0b6c161a01 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2677,6 +2677,27 @@ static void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb)
queue_work(hdev->workqueue, &hdev->tx_work);
}
+static struct hci_conn *__hci_conn_lookup_handle(struct hci_dev *hdev,
+ __u16 handle)
+{
+ struct hci_chan *chan;
+
+ switch (hdev->dev_type) {
+ case HCI_BREDR:
+ return hci_conn_hash_lookup_handle(hdev, handle);
+ case HCI_AMP:
+ chan = hci_chan_lookup_handle(hdev, handle);
+ if (chan)
+ return chan->conn;
+ break;
+ default:
+ BT_ERR("%s unknown dev_type %d", hdev->name, hdev->dev_type);
+ break;
+ }
+
+ return NULL;
+}
+
static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_num_comp_blocks *ev = (void *) skb->data;
@@ -2698,13 +2719,13 @@ static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb)
for (i = 0; i < ev->num_hndl; i++) {
struct hci_comp_blocks_info *info = &ev->handles[i];
- struct hci_conn *conn;
+ struct hci_conn *conn = NULL;
__u16 handle, block_count;
handle = __le16_to_cpu(info->handle);
block_count = __le16_to_cpu(info->blocks);
- conn = hci_conn_hash_lookup_handle(hdev, handle);
+ conn = __hci_conn_lookup_handle(hdev, handle);
if (!conn)
continue;