[U-Boot] [RFC PATCH 2/2] USB: xHCI: Add stack support for xHCI

Tom Rini trini at ti.com
Wed Oct 24 00:35:02 CEST 2012


On Tue, Oct 23, 2012 at 01:43:51PM +0200, Marek Vasut wrote:
> Dear Vivek Gautam,
> 
> > This adds stack layer for eXtensible Host Controller Interface
> > which facilitates use of USB 3.0 in host mode.
> > 
> > This work is based on xHCI host controller driver in linux-kernel
> > by Sarah Sharp.
> > The code corresponding to xhci.c, xhci-mem.c, xhci-ring.c and
> > xhci-hub.c in linux-kernel is grouped together here in
> > single driver 'xhci.c'.
> 
> I wouldn't object keeping them separate so they can be easily synced with the 
> Linux code actually. Can you try doing it that way ? (Pull it from Linux and do 
> just minimal adjustments to wire it into U-Boot ... maybe implement some 
> translation layer) ?

Agreed, we want to figure out how to keep this code in sync with the
kernel.

-- 
Tom
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