[U-Boot] [PATCH 00/14] usb: xhci: Add interrupt transfer support and full speed device support

Marek Vasut marex at denx.de
Mon Sep 18 15:13:56 UTC 2017


On 09/18/2017 03:40 PM, Bin Meng wrote:
> 
> This adds the missing interrupt transfer support to xHCI driver, so
> that devices like USB keyboard that uses interrupt transfer when
> CONFIG_SYS_USB_EVENT_POLL is defined can work.
> 
> This also adds full speed device support. Unlike low/high/super speed
> devices, full speed device may report its endpoint 0 max packet size
> as 8/16/32/64. xHCI driver guesses 64 for the first attempt to get the
> initial 8 bytes device descriptor, and later adjusts the context for
> endpoint 0.
> 
> This series also made several updates to xHCI driver to conform with
> the spec.
> 
> This series is available at u-boot-x86/xhci-working for testing.
Looks good to me. Stefan, can you please give A-B/R-B on the series ?
I'd like to pick it for 2017.09 :)

-- 
Best regards,
Marek Vasut


More information about the U-Boot mailing list