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Message-Id: <1385143571-3571-3-git-send-email-peter@hurleysoftware.com> Date: Fri, 22 Nov 2013 13:06:09 -0500 From: Peter Hurley <peter@...leysoftware.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: Jiri Slaby <jslaby@...e.cz>, linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org, Peter Hurley <peter@...leysoftware.com> Subject: [PATCH staging-next 2/4] 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@...leysoftware.com> --- drivers/staging/fwserial/fwserial.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c index c96f62e..cad9e3f 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); -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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