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From: "Nguyen Xuan Hoang" <hoang_nguyen@smartstors.com>
To: "Matthew Locke" <mlocke@mvista.com>
Cc: <linuxppc-embedded@lists.linuxppc.org>,
	"jari" <thanh_nguyen@smartstors.com>
Subject: Re: Usb slave API
Date: Sat, 5 Aug 2000 13:03:02 -0700	[thread overview]
Message-ID: <010e01bfff18$2fcc9d60$0401a8c0@hoangmobile> (raw)
In-Reply-To: 398B0C1F.DCB6641A@mvista.com


Thank you very much for your reply.

>
> > > From my understanding the usb slave driver (not host) was done for
MPC823
> > > and MPC850, but I can't  find where it is
>
> As Dan said, hopefully the annoucement will happen soon.

I am glad to know that.

>
> > >  nor what is the API for it (In
> > > official linux kernel there's a API  for USB host function). Am I
right or
> > > too stupid?  I hope some people in this maillist can give a point.
>
> Which kernel are you looking in?  USB support in the 2.2 kernel isn't
> very stable. 2.4 has a very nice implementation and I think you can find
> backports to the 2.2.  However backports are not always stable.

I thought MVista is going to release 2.2.14 with USB support so I plan to
use 2.2.14 with backport

> Basically the kernel provides slave (peripheral) drivers for the basic
> peripheral classes, printer, scanner, mouse, keyboard, etc.  look in
> drivers/usb for those files to use as examples.
>

If I am not wrong, these are the driver in host mode. I am looking for tha
API when MPC823 configure as usb slave, which can connect to PC (like Kodak
DC290 using MPC823).

Is the Slave and Host API the same? I am very supprised  if that' correct.

>


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

      reply	other threads:[~2000-08-05 20:03 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <380658298.965240776157.JavaMail.root@web621-wrb.mail.com>
2000-08-02 20:44 ` FWD: Installing PCMCIA hard disk on DVK MPC823 Matthew Locke
2000-08-03 18:31   ` Usb slave API Nguyen Xuan Hoang
2000-08-04  4:45     ` Dan Malek
2000-09-13 16:56       ` Gary Swanson
2000-08-05  1:50     ` Nguyen Xuan Hoang
2000-08-04 18:31       ` Matthew Locke
2000-08-05 20:03         ` Nguyen Xuan Hoang [this message]

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