From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1AB7C433ED for ; Wed, 28 Apr 2021 13:57:54 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4DDB061440 for ; Wed, 28 Apr 2021 13:57:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4DDB061440 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.119386.225846 (Exim 4.92) (envelope-from ) id 1lbkhG-0001jK-9x; Wed, 28 Apr 2021 13:57:46 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 119386.225846; Wed, 28 Apr 2021 13:57:46 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lbkhG-0001jC-6l; Wed, 28 Apr 2021 13:57:46 +0000 Received: by outflank-mailman (input) for mailman id 119386; Wed, 28 Apr 2021 13:57:45 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lbkhF-0001j7-K2 for xen-devel@lists.xenproject.org; Wed, 28 Apr 2021 13:57:45 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id a8b8683d-b589-4415-aebd-ca22cbe80d4e; Wed, 28 Apr 2021 13:57:44 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 152ECB195; Wed, 28 Apr 2021 13:57:44 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: a8b8683d-b589-4415-aebd-ca22cbe80d4e X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1619618264; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=T6BD+5OjSCi9y551mCIhNBmZQEpHYMNCs4DI9SEOV34=; b=EgoEnfJ5URKrW4hSnrIgOa34b2ZDNKbt7HMJLdSNeK9LT9/U/JLJWfBqh5UlcrsWHVbI0v ihDQQZ/JwcOnFHOD5+eTrEOXR2Hxqs2OyexugvaASIjsJNcXXVzSSXK+iHfOYPzBaNCkhC mbKjNGDGcprL+V5Z+RF9Fh/u5RR6WQE= Subject: Re: [PATCH v3 2/3] xen/pci: Refactor PCI MSI intercept related code To: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= , Rahul Singh Cc: xen-devel@lists.xenproject.org, bertrand.marquis@arm.com, Andrew Cooper , Wei Liu , George Dunlap , Ian Jackson , Julien Grall , Stefano Stabellini , Paul Durrant , Daniel De Graaf References: <480947d549c46270fccc4c6d83ae8beca3c0fce6.1619453100.git.rahul.singh@arm.com> From: Jan Beulich Message-ID: Date: Wed, 28 Apr 2021 15:57:43 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit On 28.04.2021 12:42, Roger Pau Monné wrote: > On Mon, Apr 26, 2021 at 05:21:26PM +0100, Rahul Singh wrote: >> --- a/xen/arch/x86/Kconfig >> +++ b/xen/arch/x86/Kconfig >> @@ -20,6 +20,7 @@ config X86 >> select HAS_NS16550 >> select HAS_PASSTHROUGH >> select HAS_PCI >> + select PCI_MSI_INTERCEPT >> select HAS_PDX >> select HAS_SCHED_GRANULARITY >> select HAS_UBSAN > > This list is sorted alphabetically AFAICT, and new additions should > respect that. Since this isn't a user visible option, perhaps it wants to be HAS_PCI_MSI_INTERCEPT anyway? Jan