From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 21 Mar 2008 22:12:42 +0000 (GMT) Received: from localhost.localdomain ([127.0.0.1]:49372 "EHLO dl5rb.ham-radio-op.net") by ftp.linux-mips.org with ESMTP id S28578766AbYCUWMk (ORCPT ); Fri, 21 Mar 2008 22:12:40 +0000 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by dl5rb.ham-radio-op.net (8.14.1/8.13.8) with ESMTP id m2LMCbOE005201; Fri, 21 Mar 2008 22:12:37 GMT Received: (from ralf@localhost) by denk.linux-mips.net (8.14.1/8.14.1/Submit) id m2LMCUCD005200; Fri, 21 Mar 2008 22:12:30 GMT Date: Fri, 21 Mar 2008 22:12:30 +0000 From: Ralf Baechle To: Thomas Bogendoerfer Cc: linux-scsi@vger.kernel.org, linux-mips@linux-mips.org, James.Bottomley@HansenPartnership.com Subject: Re: [PATCH] WD33C93: let platform stub override no_sync/fast/dma_mode Message-ID: <20080321221230.GA5097@linux-mips.org> References: <20080321212543.6F769C2DF8@solo.franken.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080321212543.6F769C2DF8@solo.franken.de> User-Agent: Mutt/1.5.17 (2007-11-01) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 18460 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Fri, Mar 21, 2008 at 10:25:43PM +0100, Thomas Bogendoerfer wrote: > SGI machines with WD33C93 allow usage of burst mode DMA, which increases > performance noticable. To make this selectable by the sgiwd93 stub, > setting the values for no_sync, fast and dma_mode has been moved to the > individual platform stubs. > > Signed-off-by: Thomas Bogendoerfer Acked-by: Ralf Baechle This is one of the things on my list of things to be fixed for IP22 for even longer than I can recall. Thanks Thomas! Ralf