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| author | Marcel Holtmann <marcel@holtmann.org> | 2009-10-05 09:35:43 (GMT) |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-12-03 18:34:25 (GMT) |
| commit | 5fbcd3d1a07e234583e17830e8aef47282c22141 (patch) | |
| tree | 412959aab8701a4b54ad1d06a4048c657f1adb3d | |
| parent | 32fd63981ed453bd882f22e3e9b0ccbc11fb47e5 (diff) | |
| download | linux-5fbcd3d1a07e234583e17830e8aef47282c22141.tar.xz | |
Bluetooth: Add L2CAP option for max transmit value
For testing purposes it is important to modify the max transmit value.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/bluetooth/l2cap.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index c898f34..5129b88 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -54,6 +54,7 @@ #define VERSION "2.14" static int enable_ertm = 0; +static int max_transmit = L2CAP_DEFAULT_MAX_TX; static u32 l2cap_feat_mask = L2CAP_FEAT_FIXED_CHAN; static u8 l2cap_fixed_chan[8] = { 0x02, }; @@ -2253,7 +2254,7 @@ done: case L2CAP_MODE_ERTM: rfc.mode = L2CAP_MODE_ERTM; rfc.txwin_size = L2CAP_DEFAULT_TX_WINDOW; - rfc.max_transmit = L2CAP_DEFAULT_MAX_TX; + rfc.max_transmit = max_transmit; rfc.retrans_timeout = 0; rfc.monitor_timeout = 0; rfc.max_pdu_size = cpu_to_le16(L2CAP_DEFAULT_MAX_PDU_SIZE); @@ -4060,6 +4061,9 @@ module_exit(l2cap_exit); module_param(enable_ertm, bool, 0644); MODULE_PARM_DESC(enable_ertm, "Enable enhanced retransmission mode"); +module_param(max_transmit, uint, 0644); +MODULE_PARM_DESC(max_transmit, "Max transmit value (default = 3)"); + MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>"); MODULE_DESCRIPTION("Bluetooth L2CAP ver " VERSION); MODULE_VERSION(VERSION); |