[3.13.y-ckt stable] Patch "USB: ftdi_sio: Use jtag quirk for SNAP Connect E10" has been added to staging queue
Kamal Mostafa
kamal at canonical.com
Tue May 5 20:33:20 UTC 2015
This is a note to let you know that I have just added a patch titled
USB: ftdi_sio: Use jtag quirk for SNAP Connect E10
to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.13.y-queue
This patch is scheduled to be released in version 3.13.11-ckt20.
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.13.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Kamal
------
>From 20b4931dc4a9a5ff67aef2113885a96156358806 Mon Sep 17 00:00:00 2001
From: Doug Goldstein <cardoe at cardoe.com>
Date: Mon, 23 Mar 2015 20:34:48 -0500
Subject: USB: ftdi_sio: Use jtag quirk for SNAP Connect E10
commit b229a0f840f774d29d8fedbf5deb344ca36b7f1a upstream.
This patch uses the existing CALAO Systems ftdi_8u2232c_probe in order
to avoid attaching a TTY to the JTAG port as this board is based on the
CALAO Systems reference design and needs the same fix up.
Signed-off-by: Doug Goldstein <cardoe at cardoe.com>
[johan: clean up probe logic ]
Signed-off-by: Johan Hovold <johan at kernel.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
drivers/usb/serial/ftdi_sio.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index c63990c..60591ae 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1906,8 +1906,12 @@ static int ftdi_8u2232c_probe(struct usb_serial *serial)
{
struct usb_device *udev = serial->dev;
- if ((udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) ||
- (udev->product && !strcmp(udev->product, "BeagleBone/XDS100V2")))
+ if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems"))
+ return ftdi_jtag_probe(serial);
+
+ if (udev->product &&
+ (!strcmp(udev->product, "BeagleBone/XDS100V2") ||
+ !strcmp(udev->product, "SNAP Connect E10")))
return ftdi_jtag_probe(serial);
return 0;
--
1.9.1
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