This is a note to let you know that I've just added the patch titled
USB: visor: fix initialisation of Treo/Kyocera devices
to the 3.4-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-visor-fix-initialisation-of-treo-kyocera-devices.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 420021a395ce38b7ab2cceb52dee4038be7d8fa3 Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@xxxxxxxxx>
Date: Mon, 27 May 2013 14:44:38 +0200
Subject: USB: visor: fix initialisation of Treo/Kyocera devices
From: Johan Hovold <jhovold@xxxxxxxxx>
commit 420021a395ce38b7ab2cceb52dee4038be7d8fa3 upstream.
Fix regression introduced by commit 214916f2e ("USB: visor: reimplement
using generic framework") which broke initialisation of Treo/Kyocera
devices that re-mapped bulk-in endpoints.
Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/serial/visor.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -596,9 +596,17 @@ static int treo_attach(struct usb_serial
*/
#define COPY_PORT(dest, src) \
do { \
+ int i; \
+ \
+ for (i = 0; i < ARRAY_SIZE(src->read_urbs); ++i) { \
+ dest->read_urbs[i] = src->read_urbs[i]; \
+ dest->read_urbs[i]->context = dest; \
+ dest->bulk_in_buffers[i] = src->bulk_in_buffers[i]; \
+ } \
dest->read_urb = src->read_urb; \
dest->bulk_in_endpointAddress = src->bulk_in_endpointAddress;\
dest->bulk_in_buffer = src->bulk_in_buffer; \
+ dest->bulk_in_size = src->bulk_in_size; \
dest->interrupt_in_urb = src->interrupt_in_urb; \
dest->interrupt_in_endpointAddress = \
src->interrupt_in_endpointAddress;\
Patches currently in stable-queue which might be from jhovold@xxxxxxxxx are
queue-3.4/usb-serial-fix-treo-kyocera-interrrupt-in-urb-context.patch
queue-3.4/usb-mos7720-fix-dma-to-stack.patch
queue-3.4/usb-iuu_phoenix-fix-bulk-message-timeout.patch
queue-3.4/usb-whiteheat-fix-broken-port-configuration.patch
queue-3.4/usb-mos7720-fix-hardware-flow-control.patch
queue-3.4/usb-keyspan-fix-bogus-array-index.patch
queue-3.4/usb-ark3116-fix-control-message-timeout.patch
queue-3.4/usb-mos7720-fix-message-timeouts.patch
queue-3.4/usb-visor-fix-initialisation-of-treo-kyocera-devices.patch
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