* Re: USB PCI Host Controller Driver
[not found] <1170658511.456856.28000@a75g2000cwd.googlegroups.com>
@ 2007-02-05 14:27 ` Robert Hancock
0 siblings, 0 replies; only message in thread
From: Robert Hancock @ 2007-02-05 14:27 UTC (permalink / raw)
To: recklinux, linux-kernel
recklinux@gmail.com wrote:
> Hi All,
>
> I am new to this Linux USB world i have no idea about the layring of
> the USB at the Controller level, I ve worked on other USB controllers
> on different platform so as i know that Linux worked in a totally
> independent layered structure and need a very little change at every
> layer ..
> So what & where are the changes required for the controller ISP1562 in
> Linux 2.6 ?
>
> Do i have to write the whole ehci & OHCI controller again ?
> If there are any API's called by the upper layer that i should take
> care of ?
> Do i have to write a PCI Driver for probing and controller and then
> write the specific registers ?
> Is there any thing i should have to program where we schedule between
> EHCI & OHCI or it is taken care by the controller ?
>
> Tks
>
There should be no need for a new driver for this controller, the
existing EHCI and OHCI drivers should work.
--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/
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2007-02-05 14:27 ` USB PCI Host Controller Driver Robert Hancock
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