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Bluetooth: Use the ERTM transmit state machine from timeout handlers

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Different states have different actions for retransmit and monitor
timeouts, so remove the logic for those actions from the timer handlers.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Mat Martineau 2012-05-17 20:53:50 -07:00 committed by Johan Hedberg
parent 4239d16f36
commit 80909e04de
1 changed files with 8 additions and 11 deletions
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19
net/bluetooth/l2cap_core.c
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@ -1643,17 +1643,14 @@ static void l2cap_monitor_timeout(struct work_struct *work)
l2cap_chan_lock(chan);
if (chan->retry_count >= chan->remote_max_tx) {
l2cap_send_disconn_req(chan->conn, chan, ECONNABORTED);
if (!chan->conn) {
l2cap_chan_unlock(chan);
l2cap_chan_put(chan);
return;
}
chan->retry_count++;
__set_monitor_timer(chan);
l2cap_tx(chan, 0, 0, L2CAP_EV_MONITOR_TO);
l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_POLL);
l2cap_chan_unlock(chan);
l2cap_chan_put(chan);
}
@ -1667,13 +1664,13 @@ static void l2cap_retrans_timeout(struct work_struct *work)
l2cap_chan_lock(chan);
chan->retry_count = 1;
__set_monitor_timer(chan);
set_bit(CONN_WAIT_F, &chan->conn_state);
l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_POLL);
if (!chan->conn) {
l2cap_chan_unlock(chan);
l2cap_chan_put(chan);
return;
}
l2cap_tx(chan, 0, 0, L2CAP_EV_RETRANS_TO);
l2cap_chan_unlock(chan);
l2cap_chan_put(chan);
}