Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270508AbUJUAm2 (ORCPT ); Wed, 20 Oct 2004 20:42:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270452AbUJUAeI (ORCPT ); Wed, 20 Oct 2004 20:34:08 -0400 Received: from parcelfarce.linux.theplanet.co.uk ([195.92.249.252]:8879 "EHLO www.linux.org.uk") by vger.kernel.org with ESMTP id S270503AbUJUAaO (ORCPT ); Wed, 20 Oct 2004 20:30:14 -0400 Message-ID: <41770307.5060304@pobox.com> Date: Wed, 20 Oct 2004 20:29:59 -0400 From: Jeff Garzik User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040922 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Linus Torvalds CC: Al Viro , John Cherry , Matthew Dharm , Kernel Mailing List , "linux-ide@vger.kernel.org" Subject: Re: Linux v2.6.9... (compile stats) References: <1098196575.4320.0.camel@cherrybomb.pdx.osdl.net> <20041019161834.GA23821@one-eyed-alien.net> <1098310286.3381.5.camel@cherrybomb.pdx.osdl.net> <20041020224106.GM23987@parcelfarce.linux.theplanet.co.uk> In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1639 Lines: 46 Linus Torvalds wrote: > > On Wed, 20 Oct 2004 viro@parcelfarce.linux.theplanet.co.uk wrote: > >>> drivers/scsi/pcmcia: 3 warnings, 0 errors >>> drivers/scsi: 148 warnings, 0 errors >> >>Mostly dealt with, but I'm still messing with SATA parts. > > > Jeff had SATA patches - it needs to use the new iomap interfaces, and then > it's much cleaner. I tested that his patches worked for me several weeks > ago, but nor all architectures had the iomap interface, so I assume Jeff > wasn't very eager to push it out. > > Anyway, Al, talk to Jeff. Jeff? Current patch is at http://www.kernel.org/pub/linux/kernel/people/jgarzik/libata/patch.iomap.bz2 I still merging stuff, so won't get around to it for another day or so :) I certainly don't mind anyone stealing the task from me, but the effort is larger than the other iomap conversions. The patch above hits all the easily-picked fruit, leaving the stuff that requires a modicum of effort: * map/unmap N PCI bars (N >= 4, per controller) * map/unmap 2 ISA I/O regions (0x170, 0x1f0) * accurately handle the odd situation where IDE driver steals 0x170 while libata steals 0x1f0 (or vice versa), a.k.a. the reason for quirk_intel_ide_combined() and the ____request_resource nastiness Currently the code is set up to handle: * N PIO ports or * a single MMIO address that contains all the registers the driver needs (mmio_base) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/