From: Stelian Pop <stelian.pop@fr.alcove.com>
To: Daniel Shane <daniel.shane@eicon.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: PCI driver in userspace
Date: Tue, 26 Feb 2002 19:10:51 +0100 [thread overview]
Message-ID: <20020226181051.GA8007@come.alcove-fr> (raw)
In-Reply-To: <D8E12241B029D411A3A300805FE6A2B9025761AB@montreal.eicon.com>
In-Reply-To: <D8E12241B029D411A3A300805FE6A2B9025761AB@montreal.eicon.com>
On Tue, Feb 26, 2002 at 12:42:26PM -0500, Daniel Shane wrote:
> I think this is a good example to start with. It has all the
> interresting features. I hope it also has interrupt handling
> to userspace (by generating SIGIO's).
It hasn't, it just continually polls the I/O ports for
completition.
> Although I dont know if this is a good idea in the first place.
I think it depends on the interrupt frequency, and other things.
Stelian.
--
Stelian Pop <stelian.pop@fr.alcove.com>
Alcove - http://www.alcove.com
next prev parent reply other threads:[~2002-02-26 18:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.1014747181.29305.linux-kernel2news@redhat.com>
2002-02-26 17:42 ` Daniel Shane
2002-02-26 18:10 ` Stelian Pop [this message]
2002-02-27 0:52 ` Pete Zaitcev
2002-02-27 8:26 ` Stelian Pop
2002-02-27 0:59 ` Richard Gooch
2002-02-26 14:55 Daniel Shane
2002-02-26 15:07 ` Martin Dalecki
2002-02-26 15:12 ` Stelian Pop
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