This is a note to let you know that I've just added the patch titled

    USB: ti_usb_3410_5052: fix big-endian firmware handling

to the 3.10-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-ti_usb_3410_5052-fix-big-endian-firmware-handling.patch
and it can be found in the queue-3.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.


>From e877dd2f2581628b7119df707d4cf03d940cff49 Mon Sep 17 00:00:00 2001
From: Johan Hovold <[email protected]>
Date: Sun, 11 Aug 2013 16:49:23 +0200
Subject: USB: ti_usb_3410_5052: fix big-endian firmware handling

From: Johan Hovold <[email protected]>

commit e877dd2f2581628b7119df707d4cf03d940cff49 upstream.

Fix endianess bugs in firmware handling introduced by commits cb7a7c6a
("ti_usb_3410_5052: add Multi-Tech modem support") and 05a3d905
("ti_usb_3410_5052: support alternate firmware") which made the driver
use the wrong firmware for certain devices on big-endian machines.

Signed-off-by: Johan Hovold <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 drivers/usb/serial/ti_usb_3410_5052.c |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1536,14 +1536,15 @@ static int ti_download_firmware(struct t
        char buf[32];
 
        /* try ID specific firmware first, then try generic firmware */
-       sprintf(buf, "ti_usb-v%04x-p%04x.fw", dev->descriptor.idVendor,
-           dev->descriptor.idProduct);
+       sprintf(buf, "ti_usb-v%04x-p%04x.fw",
+                       le16_to_cpu(dev->descriptor.idVendor),
+                       le16_to_cpu(dev->descriptor.idProduct));
        status = request_firmware(&fw_p, buf, &dev->dev);
 
        if (status != 0) {
                buf[0] = '\0';
-               if (dev->descriptor.idVendor == MTS_VENDOR_ID) {
-                       switch (dev->descriptor.idProduct) {
+               if (le16_to_cpu(dev->descriptor.idVendor) == MTS_VENDOR_ID) {
+                       switch (le16_to_cpu(dev->descriptor.idProduct)) {
                        case MTS_CDMA_PRODUCT_ID:
                                strcpy(buf, "mts_cdma.fw");
                                break;


Patches currently in stable-queue which might be from [email protected] are

queue-3.10/usb-mos7840-fix-big-endian-probe.patch
queue-3.10/usb-ti_usb_3410_5052-fix-big-endian-firmware-handling.patch
queue-3.10/usb-mos7720-fix-broken-control-requests.patch
queue-3.10/usb-keyspan-fix-null-deref-at-disconnect-and-release.patch
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