Re: [PATCH V5 0/6] USB: EHCI multiplatform for 3.10

2013-04-08 Thread Greg KH
On Tue, Apr 02, 2013 at 06:23:58PM +0200, Arnd Bergmann wrote:
 Hi Greg,
 
 Here are the EHCI patches that I think are good for inclusion in 3.10,
 I hope you are willing to include them after the debacle over these
 patches in 3.9.
 
 The patches are all logically independent but sorted by priority,
 so decide for yourself how many you want to take, starting at the
 first one. The first six patches all have an Ack from Alan Stern
 and from the respective ARM platform maintainers.

I don't see an ACK for the 6th patch from Alan, any reason for that?

I've applied the first 5 for now, if you want the 6th one applied,
please resend.

thanks,

greg k-h
--
To unsubscribe from this list: send the line unsubscribe linux-usb in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


Re: [PATCH V5 0/6] USB: EHCI multiplatform for 3.10

2013-04-08 Thread Alan Stern
On Mon, 8 Apr 2013, Greg KH wrote:

 On Tue, Apr 02, 2013 at 06:23:58PM +0200, Arnd Bergmann wrote:
  Hi Greg,
  
  Here are the EHCI patches that I think are good for inclusion in 3.10,
  I hope you are willing to include them after the debacle over these
  patches in 3.9.
  
  The patches are all logically independent but sorted by priority,
  so decide for yourself how many you want to take, starting at the
  first one. The first six patches all have an Ack from Alan Stern
  and from the respective ARM platform maintainers.
 
 I don't see an ACK for the 6th patch from Alan, any reason for that?

The last patch was different from all the others.  It changed ohci-hcd, 
not ehci-hcd.  I haven't had time yet to go through it in detail; lots 
of other things on my plate.

Alan Stern

--
To unsubscribe from this list: send the line unsubscribe linux-usb in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


Re: [PATCH V5 0/6] USB: EHCI multiplatform for 3.10

2013-04-08 Thread Arnd Bergmann
On Monday 08 April 2013, Greg KH wrote:
 On Tue, Apr 02, 2013 at 06:23:58PM +0200, Arnd Bergmann wrote:
  Hi Greg,
  
  Here are the EHCI patches that I think are good for inclusion in 3.10,
  I hope you are willing to include them after the debacle over these
  patches in 3.9.
  
  The patches are all logically independent but sorted by priority,
  so decide for yourself how many you want to take, starting at the
  first one. The first six patches all have an Ack from Alan Stern
  and from the respective ARM platform maintainers.
 
 I don't see an ACK for the 6th patch from Alan, any reason for that?
 
 I've applied the first 5 for now, if you want the 6th one applied,
 please resend.

Thanks a lot!

I had mentioned the fact that the last one is missing the ack in my
email, maybe not prominently enough when I wrote:

  * The final patch is from me and still waiting for an Ack from Alan
Stern, so please wait for his feedback before applying that one.

It would be nice to get that in, but it's not as important for 3.10 since
the only conflict between backends I expect is between Exynos and SPEAr.
SPEAr is not widely used for all I can tell, and whether Exynos actually
makes the multiplatform conversion is still an open question, since there
are a number of missing patches and we are about to close the window for
arm-soc patches as well. In 3.11, things will look quite different.

Arnd
--
To unsubscribe from this list: send the line unsubscribe linux-usb in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[PATCH V5 0/6] USB: EHCI multiplatform for 3.10

2013-04-02 Thread Arnd Bergmann
Hi Greg,

Here are the EHCI patches that I think are good for inclusion in 3.10,
I hope you are willing to include them after the debacle over these
patches in 3.9.

The patches are all logically independent but sorted by priority,
so decide for yourself how many you want to take, starting at the
first one. The first six patches all have an Ack from Alan Stern
and from the respective ARM platform maintainers.

* The first patch (Orion) fixes a preexisting bug because the driver
  conflicts with the OMAP and vt8500 back-ends in 3.9. Both of those
  are fixed in usb-next now, but the same problem comes back with
  any other platform we enable for ARM multiplatform support.
* The second patch fixes a problem that will happen in 3.10 as we
  enable SPEAr multiplatform support.
* S5P/Exynos multiplatform support is not yet part of linux-next, but
  I still have hope for 3.10, so the third patch will be needed as well
  then.
* The ehci-atmel patch will not be needed in 3.10 but quite likely
  in 3.11.
* I have no time line for MSM multiplatform support, but we will
  get there eventually and the driver is broken already so there
  is no risk of regressions.
* The final patch is from me and still waiting for an Ack from Alan
  Stern, so please wait for his feedback before applying that one.

There is one more patch coming for ehci-tegra. I've forwarded
Manjunath's work on that driver to the Tegra developers, who
will test it and send it directly to you. The version I had was
incomplete.

Arnd

Arnd Bergmann (1):
  USB: OHCI: avoid conflicting platform drivers

Manjunath Goudar (5):
  USB: EHCI: make ehci-orion a separate driver
  USB: EHCI: make ehci-spear a separate driver
  USB: EHCI: make ehci-s5p a separate driver
  USB: EHCI: make ehci-atmel a separate driver
  USB: EHCI: make ehci-msm a separate driver

 drivers/usb/host/Kconfig  |  40 +--
 drivers/usb/host/Makefile |   5 ++
 drivers/usb/host/ehci-atmel.c |  88 +++
 drivers/usb/host/ehci-hcd.c   |  30 ++--
 drivers/usb/host/ehci-msm.c   |  89 +++
 drivers/usb/host/ehci-orion.c |  82 +
 drivers/usb/host/ehci-s5p.c   | 164 +-
 drivers/usb/host/ehci-spear.c | 115 +
 drivers/usb/host/ohci-hcd.c   | 136 ++-
 9 files changed, 412 insertions(+), 337 deletions(-)

-- 
1.8.1.2

--
To unsubscribe from this list: send the line unsubscribe linux-usb in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html