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Date:      Wed, 22 Jul 1998 14:55:55 -1000
From:      "Randal S. Masutani" <randal@comtest.com>
To:        john@ece.arizona.edu (John Galbraith)
Cc:        dufault@hda.com, mike@smith.net.au, FreeBSD-hardware@FreeBSD.ORG
Subject:   Re: new GPIB driver
Message-ID:  <199807230102.PAA23786@oldyeller.comtest.com>
In-Reply-To: <199807222331.QAA10025@burdell.ece.arizona.edu>
References:  <199807221926.JAA23230@oldyeller.comtest.com> (randal@comtest.com)

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On 22 Jul 98, at 16:31, John Galbraith wrote:

> OK, but if he signed a NDA, we can't exactly use that info in the
> driver, and distribute it all over the planet.  At least not according
> to the agreement.  If he wants to give me or you the information, it
> seems to be a legal risk (and rightly so) for your customer.

Yes, you are right.  I didn't say that.  Nobody heard that.

> It just struck me that I could have the lower minor numbers work like
> Fred's driver, and some upper number (like 32) to be the main special
> file that you would open when you just wanted to dump data directly to
> a specific device.  Not a big deal for now, though.  Right now, I
> haven't even implemented write() and read(), other than to return the
> "system call not implemented" error.

So what exaclty do you have implemented?
What functions do you have in ioctl()?

Randal


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