This is a note to let you know that I've just added the patch titled
USB: mos7720: fix hardware flow control
to the 3.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-mos7720-fix-hardware-flow-control.patch
and it can be found in the queue-3.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a26f009a070e840fadacb91013b2391ba7ab6cc2 Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@xxxxxxxxx>
Date: Tue, 4 Jun 2013 18:50:31 +0200
Subject: USB: mos7720: fix hardware flow control
From: Johan Hovold <jhovold@xxxxxxxxx>
commit a26f009a070e840fadacb91013b2391ba7ab6cc2 upstream.
The register access to enable hardware flow control depends on the
device port number and not the port minor number.
Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/serial/mos7720.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -1644,7 +1644,7 @@ static void change_port_settings(struct
mos7720_port->shadowMCR |= (UART_MCR_XONANY);
/* To set hardware flow control to the specified *
* serial port, in SP1/2_CONTROL_REG */
- if (port->number)
+ if (port_number)
write_mos_reg(serial, dummy, SP_CONTROL_REG, 0x01);
else
write_mos_reg(serial, dummy, SP_CONTROL_REG, 0x02);
Patches currently in stable-queue which might be from jhovold@xxxxxxxxx are
queue-3.9/usb-zte_ev-fix-broken-open.patch
queue-3.9/usb-serial-fix-treo-kyocera-interrrupt-in-urb-context.patch
queue-3.9/usb-mos7720-fix-dma-to-stack.patch
queue-3.9/usb-zte_ev-fix-control-message-timeouts.patch
queue-3.9/usb-iuu_phoenix-fix-bulk-message-timeout.patch
queue-3.9/usb-whiteheat-fix-broken-port-configuration.patch
queue-3.9/usb-mos7840-fix-dma-to-stack.patch
queue-3.9/usb-mos7720-fix-hardware-flow-control.patch
queue-3.9/usb-keyspan-fix-bogus-array-index.patch
queue-3.9/usb-ark3116-fix-control-message-timeout.patch
queue-3.9/usb-mos7720-fix-message-timeouts.patch
queue-3.9/usb-visor-fix-initialisation-of-treo-kyocera-devices.patch
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