Date: Sat, 21 Dec 2002 15:59:53 +0100 From: Bernd Walter <ticso@cicely8.cicely.de> To: Scott Long <scott_long@btc.adaptec.com> Cc: Matt Dillon <dillon@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/usb ohci.c Message-ID: <20021221145953.GE2917@cicely8.cicely.de> In-Reply-To: <3E03820D.4070004@btc.adaptec.com> References: <200212201847.gBKIldGZ071133@repoman.freebsd.org> <3E03820D.4070004@btc.adaptec.com>
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On Fri, Dec 20, 2002 at 01:48:13PM -0700, Scott Long wrote: > Matt, > > While the effort that you put into this problem is without doubt > appreciated, I wonder why you chose this approach rather that converting > the driver to use busdma? NetBSD and OpenBSD use busdma, although of > course their implementation differs from ours. The FreeBSD code is > already ugly enough since alpha is special cased and I doubt that ia64 > or sparc64 could possibly work. And as you point out, your hack still > isn't totally correct. Joe offered to do the busdma change. We should wait until he's back. In the meantime a fix for the situation is a good thing. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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