linux-stable.git/drivers/usb/serial, branch v3.2.53 Linux kernel stable tree usb: serial: option: blacklist Olivetti Olicard200 2013-11-28T14:02:04+00:00 Enrico Mioso mrkiko.rs@gmail.com 2013-10-15T13:06:47+00:00 affb0bf19afa81cf004c67e357a33a9693e9ff3e commit fd8573f5828873343903215f203f14dc82de397c upstream. Interface 6 of this device speaks QMI as per tests done by us. Credits go to Antonella for providing the hardware. Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com> Signed-off-by: Antonella Pellizzari <anto.pellizzari83@gmail.com> Tested-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit fd8573f5828873343903215f203f14dc82de397c upstream.

Interface 6 of this device speaks QMI as per tests done by us.
Credits go to Antonella for providing the hardware.

Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
Signed-off-by: Antonella Pellizzari <anto.pellizzari83@gmail.com>
Tested-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: option: add support for Inovia SEW858 device 2013-11-28T14:02:03+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2013-10-06T01:14:18+00:00 135528ae1e8b39dde4590b35138e5bdaaaf7b34b commit f4c19b8e165cff1a6607c21f8809441d61cab7ec upstream. This patch adds the device id for the Inovia SEW858 device to the option driver. Reported-by: Pavel Parkhomenko <ra85551@gmail.com> Tested-by: Pavel Parkhomenko <ra85551@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit f4c19b8e165cff1a6607c21f8809441d61cab7ec upstream.

This patch adds the device id for the Inovia SEW858 device to the option driver.

Reported-by: Pavel Parkhomenko <ra85551@gmail.com>
Tested-by: Pavel Parkhomenko <ra85551@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: support new huawei devices in option.c 2013-11-28T14:02:03+00:00 Fangxiaozhi (Franko) fangxiaozhi@huawei.com 2013-10-11T03:48:21+00:00 d08ec28ed82cd96b717cff22dabcd7011751d375 commit d544db293a44a2a3b09feab7dbd59668b692de71 upstream. Add new supporting declarations to option.c, to support Huawei new devices with new bInterfaceSubClass value. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit d544db293a44a2a3b09feab7dbd59668b692de71 upstream.

Add new supporting declarations to option.c, to support Huawei new
devices with new bInterfaceSubClass value.

Signed-off-by: fangxiaozhi <huananhu@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: option: Ignore card reader interface on Huawei E1750 2013-10-26T20:06:07+00:00 Michal Malý madcatxster@prifuk.cz 2013-09-28T17:50:27+00:00 408318734877aca9f11a8d7d1835456305c61f4d commit eb2addd4044b4b2ce77693bde5bc810536dd96ee upstream. Hi, my Huawei 3G modem has an embedded Smart Card reader which causes trouble when the modem is being detected (a bunch of "<warn> (ttyUSBx): open blocked by driver for more than 7 seconds!" in messages.log). This trivial patch corrects the problem for me. The modem identifies itself as "12d1:1406 Huawei Technologies Co., Ltd. E1750" in lsusb although the description on the body says "Model E173u-1" Signed-off-by: Michal Malý <madcatxster@prifuk.cz> Cc: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit eb2addd4044b4b2ce77693bde5bc810536dd96ee upstream.

Hi,

my Huawei 3G modem has an embedded Smart Card reader which causes
trouble when the modem is being detected (a bunch of "<warn>  (ttyUSBx):
open blocked by driver for more than 7 seconds!" in messages.log). This
trivial patch corrects the problem for me. The modem identifies itself
as "12d1:1406 Huawei Technologies Co., Ltd. E1750" in lsusb although the
description on the body says "Model E173u-1"

Signed-off-by: Michal Malý <madcatxster@prifuk.cz>
Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: mos7720: fix big-endian control requests 2013-10-26T20:05:59+00:00 Johan Hovold jhovold@gmail.com 2013-08-19T11:05:45+00:00 b18b089695313ab6b6a4f7569aa3a6c02ddcc3c6 commit 3b716caf190ccc6f2a09387210e0e6a26c1d81a4 upstream. Fix endianess bugs in parallel-port code which caused corrupt control-requests to be issued on big-endian machines. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 3b716caf190ccc6f2a09387210e0e6a26c1d81a4 upstream.

Fix endianess bugs in parallel-port code which caused corrupt
control-requests to be issued on big-endian machines.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: mos7720: use GFP_ATOMIC under spinlock 2013-10-26T20:05:59+00:00 Dan Carpenter dan.carpenter@oracle.com 2013-08-16T07:16:59+00:00 3807f1de20f7e7178a5854bb2066eac56790fe8f commit d0bd9a41186e076ea543c397ad8a67a6cf604b55 upstream. The write_parport_reg_nonblock() function shouldn't sleep because it's called with spinlocks held. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit d0bd9a41186e076ea543c397ad8a67a6cf604b55 upstream.

The write_parport_reg_nonblock() function shouldn't sleep because it's
called with spinlocks held.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: keyspan: fix null-deref at disconnect and release 2013-09-10T00:57:25+00:00 Johan Hovold jhovold@gmail.com 2013-08-13T11:27:35+00:00 8ab959a23fae461cf05093cfd5b0e6ebdc50aa87 commit ff8a43c10f1440f07a5faca0c1556921259f7f76 upstream. Make sure to fail properly if the device is not accepted during attach in order to avoid null-pointer derefs (of missing interface private data) at disconnect or release. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit ff8a43c10f1440f07a5faca0c1556921259f7f76 upstream.

Make sure to fail properly if the device is not accepted during attach
in order to avoid null-pointer derefs (of missing interface private
data) at disconnect or release.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: mos7720: fix broken control requests 2013-09-10T00:57:25+00:00 Johan Hovold jhovold@gmail.com 2013-08-13T11:27:34+00:00 d3c49071a1db7a9900134af850b0437005d1a045 commit ef6c8c1d733e244f0499035be0dabe1f4ed98c6f upstream. The parallel-port code of the drivers used a stack allocated control-request buffer for asynchronous (and possibly deferred) control requests. This not only violates the no-DMA-from-stack requirement but could also lead to corrupt control requests being submitted. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit ef6c8c1d733e244f0499035be0dabe1f4ed98c6f upstream.

The parallel-port code of the drivers used a stack allocated
control-request buffer for asynchronous (and possibly deferred) control
requests. This not only violates the no-DMA-from-stack requirement but
could also lead to corrupt control requests being submitted.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: ti_usb_3410_5052: fix big-endian firmware handling 2013-09-10T00:57:23+00:00 Johan Hovold jhovold@gmail.com 2013-08-11T14:49:23+00:00 c372ce3c31bf53445e71426b56252ca8238c330f 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 <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
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 <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: ftdi_sio: add more RT Systems ftdi devices 2013-09-10T00:57:18+00:00 Rick Farina (Zero_Chaos) zerochaos@gentoo.org 2013-07-29T19:17:59+00:00 8e4f35b04106decacc4f70e7186d9a600df8002c commit fed1f1ed90bce42ea010e2904cbc04e7b8304940 upstream. RT Systems makes many usb serial cables based on the ftdi_sio driver for programming various amateur radios. This patch is a full listing of their current product offerings and should allow these cables to all be recognized. Signed-off-by: Rick Farina (Zero_Chaos) <zerochaos@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit fed1f1ed90bce42ea010e2904cbc04e7b8304940 upstream.

RT Systems makes many usb serial cables based on the ftdi_sio driver for
programming various amateur radios.  This patch is a full listing of
their current product offerings and should allow these cables to all
be recognized.

Signed-off-by: Rick Farina (Zero_Chaos) <zerochaos@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>