[GIT PATCH] USB bugfixes for 2.6.32-git

[GIT PATCH] USB bugfixes for 2.6.32-git

[Greg KH]

Here are a few bugfixes for your 2.6.32-git tree.

These fix:
	- ehci timeout issue that fixes a well-reported uvc video device
	  problem due to some messed up host controller hardware.
	- musb driver issues
	- gadget driver irq bugs
	- ftdi_sio bugfix.
	- new device ids.

Please pull from:
	master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6.git/

All of these patches have been in the linux-next and mm trees for a
while.

The full patches will be sent to the linux-usb mailing list, if anyone
wants to see them.

thanks,

greg k-h

------------

 drivers/usb/core/hub.c             |    2 +-
 drivers/usb/gadget/amd5536udc.c    |   49 ++++++++++++++---------
 drivers/usb/host/ehci-hcd.c        |    2 +
 drivers/usb/host/ehci-pci.c        |    4 ++
 drivers/usb/host/ehci-q.c          |   16 ++++++-
 drivers/usb/host/ehci-sched.c      |   12 +++++
 drivers/usb/host/ehci.h            |    2 +
 drivers/usb/musb/cppi_dma.c        |   10 ++--
 drivers/usb/musb/musb_core.c       |    4 +-
 drivers/usb/musb/musb_gadget.c     |   79 +++++++++++++++--------------------
 drivers/usb/musb/musb_gadget_ep0.c |    3 +-
 drivers/usb/musb/musb_host.c       |    5 ++-
 drivers/usb/serial/ftdi_sio.c      |    3 +-
 drivers/usb/serial/option.c        |    5 ++
 14 files changed, 118 insertions(+), 78 deletions(-)

---------------

Ajay Kumar Gupta (2):
      USB: musb: Remove unwanted message in boot log
      USB: musb: fix ISOC Tx programming for CPPI DMAs

Alan Stern (1):
      USB: EHCI: don't send Clear-TT-Buffer following a STALL

Daniel Glöckner (2):
      USB: musb: respect usb_request->zero in control requests
      USB: musb: Fix CPPI IRQs not being signaled

Eric W. Biederman (1):
      USB: ftdi_sio: Keep going when write errors are encountered.

Gernot Hillier (1):
      USB: Add support for Mobilcom Debitel USB UMTS Surf-Stick to option driver

Oliver Neukum (1):
      USB: work around for EHCI with quirky periodic schedules

Sergei Shtylyov (1):
      USB: musb_gadget: fix STALL handling

Thomas Dahlmann (1):
      usb: amd5536udc: fixed shared interrupt bug and warning oops

Re: EHCI support on beagleboard missing

[Sid Boyce]

On 02/12/09 17:19, Sid Boyce wrote:
> On 02/12/09 17:04, Gadiyar, Anand wrote:
>> Sid Boyce wrote:
>>> Greg,
>>> I've been told you have had the patch on your queue for quite some time.
>>> I don't have the patch details to hand, but drivers/usb/Kconfig and may
>>> be 2 other files affected. I have to search for the patch later.
>>> linux-omap-2.6 # ARCH=arm make
>>> CROSS_COMPILE=/opt/arm-2009q3/bin/arm-none-eabi- defconfig
>>>   HOSTCC  scripts/basic/fixdep
>>>   HOSTCC  scripts/basic/docproc
>>>   HOSTCC  scripts/basic/hash
>>>   HOSTCC  scripts/kconfig/conf.o
>>>   HOSTCC  scripts/kconfig/kxgettext.o
>>>   SHIPPED scripts/kconfig/zconf.tab.c
>>>   SHIPPED scripts/kconfig/lex.zconf.c
>>>   SHIPPED scripts/kconfig/zconf.hash.c
>>>   HOSTCC  scripts/kconfig/zconf.tab.o
>>>   HOSTLD  scripts/kconfig/conf
>>> *** Default configuration is based on 'versatile_defconfig'
>>> #
>>> # configuration written to .config
>>> #
>>
>>
>> Looks incorrect to me. Shouldn't you be doing omap3_beagle_config?
>>
>>> slipstream:/home/lancelot/OE/openembedded/linux-omap-2.6 # grep EHCI .config
>>> # CONFIG_USB_ARCH_HAS_EHCI is not set
>>>
>>
>> And this seems to be the linux-omap kernel. So the patch should be there,
>> and if it isn't then the correct list to ping would probably be linux-omap.
>>
>>
>> There's a patch in Greg's queue to set this with OMAP3 [1].
>> And there was a newer version that was sent by Olaf recently [2], not
>> sure if it was picked up. Either of these should get you going.
>>
>> - Anand
>>
>> [1] <http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/usb/usb-ehci-allow-ehci-to-be-built-on-omap3.patch>
>> [2] <http://marc.info/?l=linux-usb&m=125913935405310&w=2>
>>
> 
> That's the one.
> Thanks and Regards
> Sid.
> 

The patch is not on Greg's queue and he knows nothing about it.
When "default y if ARCH_OMAP34XX" is added to drivers/usb/Kconfig, it
still missing the glue patch which via google I can't find a recent patch.
It's somehow fallen down the plug hole and needs resubmitting as it's an
ever present problem in all but the launchpad 2.6.31 kernel.
Regards
Sid.
-- 
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
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