Re: [PATCH V4] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-11-03 Thread Nathan Sullivan
On Tue, Nov 03, 2015 at 07:56:55AM -0600, Felipe Balbi wrote: > > Hi, > > Nathan Sullivan <nathan.sulli...@ni.com> writes: > > The USB OTG support currently depends on power management > > (CONFIG_PM) being enabled, but does not actually need it enabl

[PATCH V4] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-10-29 Thread Nathan Sullivan
The USB OTG support currently depends on power management (CONFIG_PM) being enabled, but does not actually need it enabled. Remove this dependency. Tested on Bay Trail hardware with dwc3 USB. Signed-off-by: Nathan Sullivan <nathan.sulli...@ni.com> --- drivers/usb/core/Kconfig |1 -

[PATCH V3] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-10-28 Thread Nathan Sullivan
The USB OTG support currently depends on power management (CONFIG_PM) being enabled, but does not actually need it enabled. Remove this dependency. Remove the unneeded "default n" from USB_OTG as well, the default is already n. Tested on Bay Trail hardware with dwc3 USB. Signed-off-

[PATCH V2] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-10-27 Thread Nathan Sullivan
The USB OTG support currently depends on power management (CONFIG_PM) being enabled, but does not actually need it enabled. Remove this dependency. Tested on Bay Trail hardware with dwc3 USB. Signed-off-by: Nathan Sullivan <nathan.sulli...@ni.com> --- drivers/usb/core/Kconfig |2 --

[RESEND PATCH] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-10-26 Thread Nathan Sullivan
The USB gadget support currently depends on power management (CONFIG_PM) being enabled, but does not actually need it enabled. Remove this dependency. Tested on Bay Trail hardware with dwc3 USB. Signed-off-by: Nathan Sullivan <nathan.sulli...@ni.com> --- drivers/usb/core/Kconfig |

[RESEND PATCH] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-10-21 Thread Nathan Sullivan
From: Ben Shelton <ben.shel...@ni.com> The USB gadget support currently depends on power management (CONFIG_PM) being enabled, but does not actually need it enabled. Remove this dependency. Tested on Bay Trail hardware with dwc3 USB. Signed-off-by: Nathan Sullivan <nathan.sulli.

[PATCH] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-10-05 Thread Nathan Sullivan
From: Ben Shelton <ben.shel...@ni.com> The USB gadget support currently depends on power management (CONFIG_PM) being enabled, but does not actually need it enabled. Remove this dependency. Tested on Bay Trail hardware with dwc3 USB. Signed-off-by: Nathan Sullivan <nathan.sulli.

Re: [PATCH] usb: remove unnecessary CONFIG_PM dependency from USB_OTG

2015-10-05 Thread Nathan Sullivan
On Mon, Oct 05, 2015 at 02:33:56PM -0500, Felipe Balbi wrote: > > IIRC we had this dependency because OTG needs support USB bus suspend > and afaict, that's only available on PM builds > > -- > balbi Hmm, our use case is separate device and host controllers on a Bay Trail system. We don't

[PATCH v2 2/2] Documentation: bindings: add doc for zynq USB

2015-08-31 Thread Nathan Sullivan
Document the binding for the zynq specific chipidea UDC binding. Signed-off-by: Nathan Sullivan <nathan.sulli...@ni.com> --- Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt |1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.

[PATCH v2 1/2] usb: chipidea: add xilinx zynq platform data

2015-08-31 Thread Nathan Sullivan
. Signed-off-by: Nathan Sullivan <nathan.sulli...@ni.com> --- Changes from v1 - better describe the issue in the description, the root cause is that the Zynq hardware does not have big enough tx buffers to hold entire packets, so streaming must be on. --- drivers/usb/chipidea/ci_hdrc_usb2.c

Re: [PATCH 1/2] usb: chipidea: add xilinx zynq platform data

2015-08-28 Thread Nathan Sullivan
On Fri, Aug 28, 2015 at 09:30:12AM +0800, Peter Chen wrote: On Thu, Aug 27, 2015 at 09:33:07AM -0500, Nathan Sullivan wrote: On Thu, Aug 27, 2015 at 01:11:30PM +0530, punnaiah choudary kalluri wrote: Hi, On Thu, Aug 27, 2015 at 10:03 AM, Peter Chen peter.c...@freescale.com wrote

Re: [PATCH 1/2] usb: chipidea: add xilinx zynq platform data

2015-08-27 Thread Nathan Sullivan
On Thu, Aug 27, 2015 at 01:11:30PM +0530, punnaiah choudary kalluri wrote: Hi, On Thu, Aug 27, 2015 at 10:03 AM, Peter Chen peter.c...@freescale.com wrote: On Thu, Aug 27, 2015 at 10:59:22AM +0530, sundeep subbaraya wrote: Hi, On Wed, Aug 26, 2015 at 8:57 PM, Nathan Sullivan

[PATCH 1/2] usb: chipidea: add xilinx zynq platform data

2015-08-26 Thread Nathan Sullivan
The Xilinx Zynq udc does not need the CI_HDRC_DISABLE_STREAMING flag, unlike the default platform data. Add platform data specific to the Zynq udc. Based on a patch by the same name from the Xilinx vendor tree. Signed-off-by: Nathan Sullivan nathan.sulli...@ni.com --- drivers/usb/chipidea

[PATCH 2/2] Documentation: bindings: add doc for zynq USB

2015-08-26 Thread Nathan Sullivan
Document the binding for the zynq specific chipidea UDC binding. Signed-off-by: Nathan Sullivan nathan.sulli...@ni.com --- Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt |1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b

[PATCH] usb: gadget: fix eem_wrap cloned skb logic

2014-07-07 Thread Nathan Sullivan
Even if the skb is cloned, we still need a ZLP or USB will stall. Signed-off-by: Nathan Sullivan nathan.sulli...@ni.com Acked-by: Brad Mouring brad.mour...@ni.com --- drivers/usb/gadget/f_eem.c | 22 ++ 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/drivers