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_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 D014BC433DB for ; Wed, 20 Jan 2021 16:15:42 +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 86023233CE for ; Wed, 20 Jan 2021 16:15:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86023233CE 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.71604.128338 (Exim 4.92) (envelope-from ) id 1l2G8r-0003Ph-Vx; Wed, 20 Jan 2021 16:15:33 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 71604.128338; Wed, 20 Jan 2021 16:15:33 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1l2G8r-0003Pa-SR; Wed, 20 Jan 2021 16:15:33 +0000 Received: by outflank-mailman (input) for mailman id 71604; Wed, 20 Jan 2021 16:15:32 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1l2G8q-0003PV-R6 for xen-devel@lists.xenproject.org; Wed, 20 Jan 2021 16:15:32 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 4713b04c-9edd-4bd8-874c-1881b5151499; Wed, 20 Jan 2021 16:15:32 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 269C7AB7F; Wed, 20 Jan 2021 16:15:31 +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: 4713b04c-9edd-4bd8-874c-1881b5151499 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=1611159331; 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=kWPe8TFUXyYQPci2ndQZhATyTbcQsQ97qvpBErLc1VQ=; b=MTychSIDwgH2n+mU6HlSIr42EkoXvVPXWIeWsozK7qgwANXmY27mM2IQdYqOaR4IP51PT4 9SzYu/qHwgEgkmPO+hChkcb1f5eiZ8NsBQ8fXMZLg+qMmMB0x7mxqjwx6EMZ5iuYVPY+aK ADKSqysCWts9t+Cojr/XWlzylnUgGgw= Subject: Re: [PATCH V4 06/24] xen/ioreq: Make x86's hvm_mmio_first(last)_byte() common To: Oleksandr Tyshchenko Cc: Oleksandr Tyshchenko , Paul Durrant , Andrew Cooper , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= , Wei Liu , Julien Grall , Stefano Stabellini , Julien Grall , xen-devel@lists.xenproject.org References: <1610488352-18494-1-git-send-email-olekstysh@gmail.com> <1610488352-18494-7-git-send-email-olekstysh@gmail.com> From: Jan Beulich Message-ID: Date: Wed, 20 Jan 2021 17:15:30 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: <1610488352-18494-7-git-send-email-olekstysh@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 12.01.2021 22:52, Oleksandr Tyshchenko wrote: > From: Oleksandr Tyshchenko > > The IOREQ is a common feature now and these helpers will be used > on Arm as is. Move them to xen/ioreq.h and replace "hvm" prefixes > with "ioreq". > > Signed-off-by: Oleksandr Tyshchenko > Reviewed-by: Paul Durrant > CC: Julien Grall > [On Arm only] > Tested-by: Wei Chen > > --- > Please note, this is a split/cleanup/hardening of Julien's PoC: > "Add support for Guest IO forwarding to a device emulator" > > Changes RFC -> V1: > - new patch > > Changes V1 -> V2: > - replace "hvm" prefix by "ioreq" > > Changes V2 -> V3: > - add Paul's R-b > > Changes V32 -> V4: > - add Jan's A-b Did you? Jan