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Bluetooth: Add move confirm response handling

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The move confirm response concludes the channel move command sequence.
Receipt of this command indicates that data may begin to flow again.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Mat Martineau 2012-10-23 15:24:16 -07:00 committed by Gustavo Padovan
parent 1500109bbc
commit 3fd71a0a43
1 changed files with 18 additions and 0 deletions
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18
net/bluetooth/l2cap_core.c
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@ -4650,6 +4650,7 @@ static inline int l2cap_move_channel_confirm_rsp(struct l2cap_conn *conn,
u16 cmd_len, void *data)
{
struct l2cap_move_chan_cfm_rsp *rsp = data;
struct l2cap_chan *chan;
u16 icid;
if (cmd_len != sizeof(*rsp))
@ -4659,6 +4660,23 @@ static inline int l2cap_move_channel_confirm_rsp(struct l2cap_conn *conn,
BT_DBG("icid 0x%4.4x", icid);
chan = l2cap_get_chan_by_scid(conn, icid);
if (!chan)
return 0;
__clear_chan_timer(chan);
if (chan->move_state == L2CAP_MOVE_WAIT_CONFIRM_RSP) {
chan->local_amp_id = chan->move_id;
if (!chan->local_amp_id && chan->hs_hchan)
__release_logical_link(chan);
l2cap_move_done(chan);
}
l2cap_chan_unlock(chan);
return 0;
}