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Bluetooth: L2CAP: Fix using default Flush Timeout for EFS 

There are two Flush Timeouts: one is old Flush Timeot Option
which is 2 octets and the second is Flush Timeout inside EFS
which is 4 octets long.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
hifive-unleashed-5.1
Andrei Emeltchenko 2012-10-08 11:14:41 +03:00 committed by Gustavo Padovan
parent 0b4558e388
commit 8936fa6d1c
2 changed files with 5 additions and 4 deletions
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3
include/net/bluetooth/l2cap.h
View File

@ -32,7 +32,8 @@
/* L2CAP defaults */
#define L2CAP_DEFAULT_MTU 672
#define L2CAP_DEFAULT_MIN_MTU 48
#define L2CAP_DEFAULT_FLUSH_TO 0xffff
#define L2CAP_DEFAULT_FLUSH_TO 0xFFFF
#define L2CAP_EFS_DEFAULT_FLUSH_TO 0xFFFFFFFF
#define L2CAP_DEFAULT_TX_WINDOW 63
#define L2CAP_DEFAULT_EXT_WINDOW 0x3FFF
#define L2CAP_DEFAULT_MAX_TX 3

6
net/bluetooth/l2cap_core.c
View File

@ -504,7 +504,7 @@ void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
chan->local_msdu = L2CAP_DEFAULT_MAX_SDU_SIZE;
chan->local_sdu_itime = L2CAP_DEFAULT_SDU_ITIME;
chan->local_acc_lat = L2CAP_DEFAULT_ACC_LAT;
chan->local_flush_to = L2CAP_DEFAULT_FLUSH_TO;
chan->local_flush_to = L2CAP_EFS_DEFAULT_FLUSH_TO;
l2cap_chan_hold(chan);
@ -2727,7 +2727,7 @@ static void l2cap_add_opt_efs(void **ptr, struct l2cap_chan *chan)
efs.msdu = cpu_to_le16(chan->local_msdu);
efs.sdu_itime = cpu_to_le32(chan->local_sdu_itime);
efs.acc_lat = __constant_cpu_to_le32(L2CAP_DEFAULT_ACC_LAT);
efs.flush_to = __constant_cpu_to_le32(L2CAP_DEFAULT_FLUSH_TO);
efs.flush_to = __constant_cpu_to_le32(L2CAP_EFS_DEFAULT_FLUSH_TO);
break;
case L2CAP_MODE_STREAMING:
@ -2744,7 +2744,7 @@ static void l2cap_add_opt_efs(void **ptr, struct l2cap_chan *chan)
}
l2cap_add_conf_opt(ptr, L2CAP_CONF_EFS, sizeof(efs),
(unsigned long) &efs);
(unsigned long) &efs);
}
static void l2cap_ack_timeout(struct work_struct *work)