Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1945980AbXBIBTs (ORCPT ); Thu, 8 Feb 2007 20:19:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1945988AbXBIBTs (ORCPT ); Thu, 8 Feb 2007 20:19:48 -0500 Received: from srv5.dvmed.net ([207.36.208.214]:51339 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1945974AbXBIBTr (ORCPT ); Thu, 8 Feb 2007 20:19:47 -0500 Message-ID: <45CBCC31.7070909@garzik.org> Date: Thu, 08 Feb 2007 20:19:45 -0500 From: Jeff Garzik User-Agent: Thunderbird 1.5.0.9 (X11/20070130) MIME-Version: 1.0 To: "Zhang, Yanmin" CC: LKML , linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org Subject: Re: [PATCH] ATA convert GSI to irq on ia64 References: <1170920422.15989.354.camel@ymzhang> In-Reply-To: <1170920422.15989.354.camel@ymzhang> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -4.3 (----) X-Spam-Report: SpamAssassin version 3.1.7 on srv5.dvmed.net summary: Content analysis details: (-4.3 points, 5.0 required) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 787 Lines: 24 Zhang, Yanmin wrote: > If an ATA drive uses legacy mode, ata driver will choose 14 and 15 as the > fixed irq number. On ia64 platform, such numbers are GSI and should be converted > to irq vector. > > Below patch against kernel 2.6.20 fixes it. > > Signed-off-by: Zhang Yanmin IA64 should create its own libata-portmap.h, rather than modifying the one in asm-generic with arch-specific choices. powerpc is a current example of this (and currently the only non-asm-generic user) found in kernel 2.6.20. Jeff - 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/