Hello Vivek,
I did made use of the patches you added for XHCI support in u-boot and with the help of them only was able to enumerate USB devices connected over USB3.0 port and also do BULK transfer.
With respect to Interrupt transfer, i did tried to make use of kernel code but unfortunately couldn't made it work. If you can give some tips or guidance of where should i look that would be very helpful for me.
Thanks Puneet
On Thu, 2013-04-04 at 16:33 +0530, Vivek Gautam wrote:
Hello Puneet,
On Thu, Apr 4, 2013 at 11:55 AM, Puneet Sharma puneet.sharma@moschip.com wrote:
Hello,
I want to test USB keyboard for XHCI in u-boot and to do that i need the Interrupt transfer code in XHCI controller driver in u-boot. If possible, can you help me to give that piece of code or can you help me to figure out in kernel where can i find it so that i can try to replicate it in u-boot and make it work.
We had posted some patches for XHCI stack driver, but unfortunately that didn't have support for interrupt transfer. Please check in the Linux kernel (drivers/usb/host/xhci*), see if you can find something for your use which can be added to this XHCI stack to enable support for interrupt transfer.
-- Puneet Sharma puneet.sharma@moschip.com
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