diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2013-11-22 13:06:09 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 17:03:03 -0800 |
| commit | 2ead3911e0910f19bf0d9c623ed73f70db8e0c24 (patch) | |
| tree | 916d9684064bde66a2e325b2ce12718e7fcdead1 /drivers/staging/fwserial | |
| parent | c4a8dab5806188fb2a752467b63a7fd19bcbf0ec (diff) | |
staging/fwserial: Up the tty buffer limit to 128K
The firewire driver can overrun the tty buffers before the
line discipline can throttle the input; up the buffer limit.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fwserial')
| -rw-r--r-- | drivers/staging/fwserial/fwserial.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c index ed7806b8b1dc..656fdcbd845a 100644 --- a/drivers/staging/fwserial/fwserial.c +++ b/drivers/staging/fwserial/fwserial.c @@ -2225,6 +2225,7 @@ static int fwserial_create(struct fw_unit *unit) port->index = FWTTY_INVALID_INDEX; port->port.ops = &fwtty_port_ops; port->serial = serial; + tty_buffer_set_limit(&port->port, 128 * 1024); spin_lock_init(&port->lock); INIT_DELAYED_WORK(&port->drain, fwtty_drain_tx); |