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-rw-r--r--include/net/bluetooth/l2cap.h15
-rw-r--r--net/bluetooth/l2cap_core.c44
2 files changed, 31 insertions, 28 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 7aaf7f78ddb1..c284be027d9f 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -441,12 +441,15 @@ struct l2cap_pinfo {
#define __set_chan_timer(c, t) l2cap_set_timer(c, &c->chan_timer, (t))
#define __clear_chan_timer(c) l2cap_clear_timer(c, &c->chan_timer)
-#define __mod_retrans_timer() mod_timer(&chan->retrans_timer, \
- jiffies + msecs_to_jiffies(L2CAP_DEFAULT_RETRANS_TO));
-#define __mod_monitor_timer() mod_timer(&chan->monitor_timer, \
- jiffies + msecs_to_jiffies(L2CAP_DEFAULT_MONITOR_TO));
-#define __mod_ack_timer() mod_timer(&chan->ack_timer, \
- jiffies + msecs_to_jiffies(L2CAP_DEFAULT_ACK_TO));
+#define __set_retrans_timer(c) l2cap_set_timer(c, &c->retrans_timer, \
+ L2CAP_DEFAULT_RETRANS_TO);
+#define __clear_retrans_timer(c) l2cap_clear_timer(c, &c->retrans_timer)
+#define __set_monitor_timer(c) l2cap_set_timer(c, &c->monitor_timer, \
+ L2CAP_DEFAULT_MONITOR_TO);
+#define __clear_monitor_timer(c) l2cap_clear_timer(c, &c->monitor_timer)
+#define __set_ack_timer(c) l2cap_set_timer(c, &chan->ack_timer, \
+ L2CAP_DEFAULT_ACK_TO);
+#define __clear_ack_timer(c) l2cap_clear_timer(c, &c->ack_timer)
static inline int l2cap_tx_window_full(struct l2cap_chan *ch)
{
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 5076976960eb..3b31a1f1f020 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -389,9 +389,9 @@ static void l2cap_chan_del(struct l2cap_chan *chan, int err)
if (chan->mode == L2CAP_MODE_ERTM) {
struct srej_list *l, *tmp;
- del_timer(&chan->retrans_timer);
- del_timer(&chan->monitor_timer);
- del_timer(&chan->ack_timer);
+ __clear_retrans_timer(chan);
+ __clear_monitor_timer(chan);
+ __clear_ack_timer(chan);
skb_queue_purge(&chan->srej_q);
skb_queue_purge(&chan->busy_q);
@@ -697,9 +697,9 @@ static void l2cap_send_disconn_req(struct l2cap_conn *conn, struct l2cap_chan *c
sk = chan->sk;
if (chan->mode == L2CAP_MODE_ERTM) {
- del_timer(&chan->retrans_timer);
- del_timer(&chan->monitor_timer);
- del_timer(&chan->ack_timer);
+ __clear_retrans_timer(chan);
+ __clear_monitor_timer(chan);
+ __clear_ack_timer(chan);
}
req.dcid = cpu_to_le16(chan->dcid);
@@ -1177,7 +1177,7 @@ static void l2cap_monitor_timeout(unsigned long arg)
}
chan->retry_count++;
- __mod_monitor_timer();
+ __set_monitor_timer(chan);
l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_POLL);
bh_unlock_sock(sk);
@@ -1192,7 +1192,7 @@ static void l2cap_retrans_timeout(unsigned long arg)
bh_lock_sock(sk);
chan->retry_count = 1;
- __mod_monitor_timer();
+ __set_monitor_timer(chan);
chan->conn_state |= L2CAP_CONN_WAIT_F;
@@ -1216,7 +1216,7 @@ static void l2cap_drop_acked_frames(struct l2cap_chan *chan)
}
if (!chan->unacked_frames)
- del_timer(&chan->retrans_timer);
+ __clear_retrans_timer(chan);
}
void l2cap_do_send(struct l2cap_chan *chan, struct sk_buff *skb)
@@ -1343,7 +1343,7 @@ int l2cap_ertm_send(struct l2cap_chan *chan)
l2cap_do_send(chan, tx_skb);
- __mod_retrans_timer();
+ __set_retrans_timer(chan);
bt_cb(skb)->tx_seq = chan->next_tx_seq;
chan->next_tx_seq = (chan->next_tx_seq + 1) % 64;
@@ -3260,8 +3260,8 @@ static int l2cap_try_push_rx_skb(struct l2cap_chan *chan)
l2cap_send_sframe(chan, control);
chan->retry_count = 1;
- del_timer(&chan->retrans_timer);
- __mod_monitor_timer();
+ __clear_retrans_timer(chan);
+ __set_monitor_timer(chan);
chan->conn_state |= L2CAP_CONN_WAIT_F;
@@ -3352,7 +3352,7 @@ static int l2cap_push_rx_skb(struct l2cap_chan *chan, struct sk_buff *skb, u16 c
chan->conn_state |= L2CAP_CONN_RNR_SENT;
- del_timer(&chan->ack_timer);
+ __clear_ack_timer(chan);
queue_work(_busy_wq, &chan->busy_work);
@@ -3521,9 +3521,9 @@ static inline int l2cap_data_channel_iframe(struct l2cap_chan *chan, u16 rx_cont
if (L2CAP_CTRL_FINAL & rx_control &&
chan->conn_state & L2CAP_CONN_WAIT_F) {
- del_timer(&chan->monitor_timer);
+ __clear_monitor_timer(chan);
if (chan->unacked_frames > 0)
- __mod_retrans_timer();
+ __set_retrans_timer(chan);
chan->conn_state &= ~L2CAP_CONN_WAIT_F;
}
@@ -3604,7 +3604,7 @@ static inline int l2cap_data_channel_iframe(struct l2cap_chan *chan, u16 rx_cont
l2cap_send_srejframe(chan, tx_seq);
- del_timer(&chan->ack_timer);
+ __clear_ack_timer(chan);
}
return 0;
@@ -3629,7 +3629,7 @@ expected:
l2cap_retransmit_frames(chan);
}
- __mod_ack_timer();
+ __set_ack_timer(chan);
chan->num_acked = (chan->num_acked + 1) % num_to_ack;
if (chan->num_acked == num_to_ack - 1)
@@ -3655,7 +3655,7 @@ static inline void l2cap_data_channel_rrframe(struct l2cap_chan *chan, u16 rx_co
if (chan->conn_state & L2CAP_CONN_SREJ_SENT) {
if ((chan->conn_state & L2CAP_CONN_REMOTE_BUSY) &&
(chan->unacked_frames > 0))
- __mod_retrans_timer();
+ __set_retrans_timer(chan);
chan->conn_state &= ~L2CAP_CONN_REMOTE_BUSY;
l2cap_send_srejtail(chan);
@@ -3674,7 +3674,7 @@ static inline void l2cap_data_channel_rrframe(struct l2cap_chan *chan, u16 rx_co
} else {
if ((chan->conn_state & L2CAP_CONN_REMOTE_BUSY) &&
(chan->unacked_frames > 0))
- __mod_retrans_timer();
+ __set_retrans_timer(chan);
chan->conn_state &= ~L2CAP_CONN_REMOTE_BUSY;
if (chan->conn_state & L2CAP_CONN_SREJ_SENT)
@@ -3757,7 +3757,7 @@ static inline void l2cap_data_channel_rnrframe(struct l2cap_chan *chan, u16 rx_c
chan->conn_state |= L2CAP_CONN_SEND_FBIT;
if (!(chan->conn_state & L2CAP_CONN_SREJ_SENT)) {
- del_timer(&chan->retrans_timer);
+ __clear_retrans_timer(chan);
if (rx_control & L2CAP_CTRL_POLL)
l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_FINAL);
return;
@@ -3775,9 +3775,9 @@ static inline int l2cap_data_channel_sframe(struct l2cap_chan *chan, u16 rx_cont
if (L2CAP_CTRL_FINAL & rx_control &&
chan->conn_state & L2CAP_CONN_WAIT_F) {
- del_timer(&chan->monitor_timer);
+ __clear_monitor_timer(chan);
if (chan->unacked_frames > 0)
- __mod_retrans_timer();
+ __set_retrans_timer(chan);
chan->conn_state &= ~L2CAP_CONN_WAIT_F;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 01:23:21 +0100