linux-toradex.git/drivers, branch v2.6.27.31

USB: usbfs: fix -ENOENT error code to be -ENODEV

2009-08-16T21:27:30+00:00

commit 01105a246345f011fde64d24a601090b646e9e4c upstream.

This patch (as1272) changes the error code returned when an open call
for a USB device node fails to locate the corresponding device.  The
appropriate error code is -ENODEV, not -ENOENT.

Signed-off-by: Alan Stern 
CC: Kay Sievers 
Signed-off-by: Greg Kroah-Hartman

USB: storage: include Prolific Technology USB drive in unusual_devs list

2009-08-16T21:27:28+00:00

commit c15e3ca1d822abba78c00b1ffc3e7b382a50396e upstream.

Add a quirk entry for the Leading Driver UD-11 usb flash drive.

As Alan Stern told me, the device doesn't deal correctly with the
locking media feature of the device, and this patch incorporates it.

Compiled, tested, working.

Signed-off-by: Rogerio Brito 
Cc: Phil Dibowitz 
Cc: Alan Stern 
Cc: Robert Hancock 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

USB: ftdi_sio: add product_id for Marvell OpenRD Base, Client

2009-08-16T21:27:26+00:00

commit 50d0678e2026c18e4147f0b16b5853113659b82d upstream.

reference:
http://www.open-rd.org

Signed-off-by: Dhaval Vasa 
Signed-off-by: Greg Kroah-Hartman

USB: ftdi_sio: add vendor and product id for Bayer glucose meter serial converter cable

2009-08-16T21:27:23+00:00

commit c47aacc67a3d26dfab9c9b8965975ed2b2010b30 upstream.

Attached patch adds USB vendor and product IDs for Bayer's USB to serial
converter cable used by Bayer blood glucose meters. It seems to be a
FT232RL based device and works without any problem with ftdi_sio driver
when this patch is applied. See: http://winglucofacts.com/cables/


Signed-off-by: Marko Hänninen 
Signed-off-by: Greg Kroah-Hartman

USB: devio: Properly do access_ok() checks

2009-08-16T21:27:21+00:00

commit 18753ebc8a98efe0e8ff6167afb31cef220c8e50 upstream.

access_ok() checks must be done on every part of the userspace structure
that is accessed. If access_ok() on one part of the struct succeeded, it
does not imply it will succeed on other parts of the struct. (Does
depend on the architecture implementation of access_ok()).

This changes the __get_user() users to first check access_ok() on the
data structure.

Signed-off-by: Michael Buesch 
Cc: Pete Zaitcev 
Signed-off-by: Greg Kroah-Hartman

asix: new device ids

2009-08-16T21:27:08+00:00

commit fef7cc0893146550b286b13c0e6e914556142730 upstream.

This patch adds two new device ids to the asix driver.

One comes directly from the asix driver on their web site, the other was
reported by Armani Liao as needed for the MSI X320 to get the driver to
work properly for it.

Reported-by: Armani Liao 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: David S. Miller

firewire: sbp2: add support for disks >2 TB (and 16 bytes long CDBs)

2009-08-16T21:27:00+00:00

Commit af2719415a5ceae06f2a6d33e78b555e64697fc8 upstream.

Increase the command ORB data structure to transport up to 16 bytes long
CDBs (instead of 12 bytes), and tell the SCSI mid layer about it.  This
is notably necessary for READ CAPACITY(16) and friends, i.e. support of
large disks.

Signed-off-by: Stefan Richter 
Signed-off-by: Greg Kroah-Hartman

ieee1394: sbp2: add support for disks >2 TB (and 16 bytes long CDBs)

2009-08-16T21:26:57+00:00

Commit ebbb16bffa646f853899ef3fdc0ac7abab888703 upstream.

Increase the command ORB data structure to transport up to 16 bytes long
CDBs (instead of 12 bytes), and tell the SCSI mid layer about it.  This
is notably necessary for READ CAPACITY(16) and friends, i.e. support of
large disks.

Signed-off-by: Stefan Richter 
Signed-off-by: Greg Kroah-Hartman

USB: storage: raise timeout in usb_stor_Bulk_max_lun

2009-08-16T21:26:47+00:00

commit 7a777919bbeec3eac1d7904a728a60e9c2bb9c67 upstream.

Requests to get max LUN, for certain USB storage devices, require a
longer timeout before a correct reply is returned. This happens for a
Realtek USB Card Reader (0bda:0152), which has a max LUN of 3 but is set
to 0, thus losing functionality, because of the timeout occurring too
quickly.

Raising the timeout value fixes the issue and might help other devices
to return a correct max LUN value as well.

Signed-off-by: Giacomo Lozito 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

thinkpad-acpi: disable broken bay and dock subdrivers

2009-08-16T21:26:44+00:00

commit 550e7fd8afb7664ae7cedb398c407694e2bf7d3c upstream.

Currently, the ThinkPad-ACPI bay and dock drivers are completely
broken, and cause a NULL pointer derreference in kernel mode (and,
therefore, an OOPS) when they try to issue events (i.e. on dock,
undock, bay ejection, etc).

OTOH, the standard ACPI dock driver can handle the hotplug bays and
docks of the ThinkPads just fine (including batteries) as of 2.6.27.
In fact, it does a much better job of it than thinkpad-acpi ever did.

It is just not worth the hassle to find a way to fix this crap without
breaking the (deprecated) thinkpad-acpi dock/bay ABI.  This is old,
deprecated code that sees little testing or use.

As a quick fix suitable for -stable backports, mark the thinkpad-acpi
bay and dock subdrivers as BROKEN in Kconfig.  The dead code will be
removed by a later patch.

This fixes bugzilla #13669, and should be applied to 2.6.27 and later.

Signed-off-by: Henrique de Moraes Holschuh 
Reported-by: Joerg Platte 
Signed-off-by: Len Brown 
Signed-off-by: Greg Kroah-Hartman