linux-stable.git/drivers/usb, branch v3.17.2

USB: Add device quirk for ASUS T100 Base Station keyboard

2014-10-15T10:29:24+00:00

commit ddbe1fca0bcb87ca8c199ea873a456ca8a948567 upstream.

This full-speed USB device generates spurious remote wakeup event
as soon as USB_DEVICE_REMOTE_WAKEUP feature is set. As the result,
Linux can't enter system suspend and S0ix power saving modes once
this keyboard is used.

This patch tries to introduce USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk.
With this quirk set, wakeup capability will be ignored during
device configure.

This patch could be back-ported to kernels as old as 2.6.39.

Signed-off-by: Lu Baolu 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

usb: musb: dsps: kill OTG timer on suspend

2014-10-15T10:29:24+00:00

commit 468bcc2a2ca071f652009d2d20d97f2437630cae upstream.

if we don't make sure to kill the timer, it could
expire after we have already gated our clocks.

That will trigger a Data Abort exception because
we would try to access register while clock is gated.

Fix that bug.

Fixes 869c597 (usb: musb: dsps: add support for suspend and resume)
Tested-by: Dave Gerlach 
Signed-off-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

USB: cp210x: add support for Seluxit USB dongle

2014-10-15T10:29:24+00:00

commit dee80ad12d2b1b304286a707fde7ab05d1fc7bab upstream.

Added the Seluxit ApS USB Serial Dongle to cp210x driver.

Signed-off-by: Andreas Bomholtz 
Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman

USB: serial: cp210x: added Ketra N1 wireless interface support

2014-10-15T10:29:24+00:00

commit bfc2d7dfdd761ae3beccdb26abebe03cef042f46 upstream.

Added support for Ketra N1 wireless interface, which uses the
Silicon Labs' CP2104 USB to UART bridge with customized PID 8946.

Signed-off-by: Joe Savage 
Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman

Revert "usb: gadget: composite: dequeue cdev->req before free it in composite_dev_cleanup"

2014-10-15T10:29:24+00:00

commit bf17eba7ae1e813b0ad67cb1078dcbd7083b906e upstream.

This reverts commit f2267089ea17fa97b796b1b4247e3f8957655df3.

That commit causes more problem than fixes. Firstly, kfree()
should be called after usb_ep_dequeue() and secondly, the way
things are, we will try to dequeue a request that has already
completed much more frequently than one which is pending.

Cc: Li Jun 
Signed-off-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

usb: gadget: f_fs: signedness bug in __ffs_func_bind_do_descs()

2014-10-15T10:29:24+00:00

commit 85b06f5e53d17c15844ef3cd45d0c7107f0ae45c upstream.

We need "idx" to be signed for the error handling to work.

Fixes: 6d5c1c77bbf9 ('usb: gadget: f_fs: fix the redundant ep files problem')
Acked-by: Michal Nazarewicz 
Signed-off-by: Dan Carpenter 
Signed-off-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

uas: Add another ASM1051 usb-id to the uas blacklist

2014-10-15T10:29:24+00:00

commit 710f1bf16ab1b1558f099b62c5011c4cbba6a7bb upstream.

As most ASM1051 based devices, this one has unfixable issues with uas too.

Signed-off-by: Hans de Goede 
Signed-off-by: Greg Kroah-Hartman

uas: Add US_FL_NO_ATA_1X quirk for Seagate (0bc2:ab20) drives

2014-10-15T10:29:24+00:00

commit f9554a6b199360c2f888173fd600e1eb7ff165ef upstream.

https://bbs.archlinux.org/viewtopic.php?pid=1457492

Signed-off-by: Hans de Goede 
Signed-off-by: Greg Kroah-Hartman

uas: Add no-report-opcodes quirk

2014-10-15T10:29:24+00:00

commit 734016b00b50a3c6a0e1fc1b7b217e783f5123a1 upstream.

Besides the ASM1051 (*) needing sdev->no_report_opcodes = 1, it turns out that
the JMicron JMS567 also needs it to work properly with uas (usb-storage always
sets it). Since some of the scsi devs were not to keen on the idea to
outrightly set sdev->no_report_opcodes = 1 for all uas devices, so add a quirk
for this, and set it for the JMS567.

*) Which has become a non-issue since we've completely blacklisted uas on
the ASM1051 for other reasons

Reported-and-tested-by: Claudio Bizzarri 
Signed-off-by: Hans de Goede 
Signed-off-by: Greg Kroah-Hartman

uas: Add a quirk for rejecting ATA_12 and ATA_16 commands

2014-10-15T10:29:23+00:00

commit 593078525c8b234a35a36ff551b8716464e86481 upstream.

And set this quirk for the Seagate Expansion Desk (0bc2:2312), as that one
seems to hang upon receiving an ATA_12 or ATA_16 command.

https://bugzilla.kernel.org/show_bug.cgi?id=79511
https://bbs.archlinux.org/viewtopic.php?id=183190

While at it also add missing documentation for the u value for usb-storage
quirks.

Signed-off-by: Hans de Goede 
Signed-off-by: Greg Kroah-Hartman