[ros-dev] usb - UHCI, OHCI and EHCI implementations

Aleksey Bragin aleksey at studiocerebral.com
Fri Jan 14 16:53:47 CET 2005


    Hello Ryan,
first of all glad to hear someone would like to help with USB!

As of current progress, I wanted to make simple stub for usb drivers from
the usb stack of WinXP and files tree (though Mark suggested to do it a bit
differently). However I haven't completed the process, for now I just
created stubs, but without handling IRP at all (so nothing interesting yet,
except for Filip's research regarding usbport.sys interface with miniports).

Mark Tempel is working on host controller driver now, though I don't know
his progress yet. Also Magnus (GreatLord) is entering USB development.

If you like to start - you may find those docs in usb folder at Filip's site
useful - http://volny.cz/xnavara/

Also have a look at ros-wiki USB Stack page, edit if you have suggestions.

WBR,
Aleksey.

----- Original Message ----- 
From: "Ryan O'Connor" <ryan at pcsoftware.co.nz>
To: "'Ibrahim Damlaj'" <idamlaj at gmail.com>; "'ReactOS Development List'"
<ros-dev at reactos.com>
Sent: Friday, January 14, 2005 3:20 PM
Subject: RE: [ros-dev] usb - UHCI, OHCI and EHCI implementations


> It says on that site that the directory listing has a folder called usb in
> reactos/drivers/ but it doesn't exist in the latest svn. Anyone know if
this
> project been started yet?
>
> Mark?.. Can I help? Right now I'm assuming you don't have SVN commit
access,
> maybe you could apply for it. Sorry I wanted to email you directly but
can't
> find your email address.
>
> Regards
> Ryan
>
>
>
>
>
> -----Original Message-----
> From: ros-dev-bounces at reactos.com [mailto:ros-dev-bounces at reactos.com] On
> Behalf Of Ibrahim Damlaj
> Sent: Friday, January 14, 2005 10:44 PM
> To: ReactOS Development List
> Subject: Re: [ros-dev] usb - UHCI, OHCI and EHCI implementations
>
> Hi,
>
> http://mok.lvcm.com/cgi-bin/reactos/roswiki?Work_In_Progress
>
> According to this, Mark Tempel is working on the usb stack right now,
> though I am not sure about the progress.
>
> _______________
> Ibrahim Damlaj
>
>
> On Fri, 14 Jan 2005 22:02:05 +1300, Ryan O'Connor <ryan at pcsoftware.co.nz>
> wrote:
> >
> >
> > Hi,
> >
> > This is Polonium from the irc channel (although I'm not in there all the
> > time)
> >
> > Just trying to gather what's happening with USB support, more
specifically
> > the host controller interfaces that are required to lie below the usb
> device
> > drivers.
> >
> >
> >
> > Is there anyone currently working on this?
> >
> > If not, are there any programmers who would like to solely focus on
> > implementing, for example, a universal host controller interface for
> > ReactOS.
> >
> >
> >
> > While I do not know much about the topic myself, with ample resources
and
> > team members I may be able to make a good start. Anyone else interested?
> The
> > specifications for the interfaces can be found on the Intel website.
> >
> >
> >
> > Regards
> >
> > Ryan O'Connor
> >
> >
> > ---
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