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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2D90BE748F6 for ; Mon, 2 Oct 2023 16:22:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YUTQdJncX1CW3rsOwPDsfAX29qMXxYy/1fyB0UmRdEw=; b=plx7N2Pm6pkQVy 5+/n6koLBsv66q3tjyp4Bf+PbF6FML9fZ41CRdwIj+PS5EC+fkkSx8/oi/xW733yNYf/NosGGzE3d 9VVRisn8+sasu1jh1GqEHeEwRT6dx11sNP8rktEWbGJ3WwAFhnwhLnR3qp85pY4a8W4kvxignx0TK GWja/PNjNlitwExpVfJZBln6Q3dpgT/ym4p3fd5gIoNzew/HqY+CDrgzZ/x6NnUtIrCLkYfr7fagA snjzfNo3kgXGiP2Tyr8mlYZl9cHLBDQfMJm092YDKsSlTMpFkG+EUKPbnesxxIUjn/cjiGTtYo7gk Cm30yHfB0T4OVnrr186g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnLg6-00D43B-12; Mon, 02 Oct 2023 16:21:50 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnLg2-00D416-1G for linux-arm-kernel@lists.infradead.org; Mon, 02 Oct 2023 16:21:48 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 432E3C15; Mon, 2 Oct 2023 09:22:18 -0700 (PDT) Received: from bogus (unknown [10.57.93.106]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 497983F762; Mon, 2 Oct 2023 09:21:38 -0700 (PDT) Date: Mon, 2 Oct 2023 17:20:07 +0100 From: Sudeep Holla To: Marc Zyngier , Oliver Upton , Will Deacon , Quentin Perret Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Marc Bonnici , Jens Wiklander , Coboy Chen , Lorenzo Pieralisi , Olivier Deprez Subject: Re: [PATCH v3 14/17] KVM: arm64: FFA: Remove access of endpoint memory access descriptor array Message-ID: <20231002162007.ij6pmejqqmzeypze@bogus> References: <20230929-ffa_v1-1_notif-v3-0-c8e4f15190c8@arm.com> <20230929-ffa_v1-1_notif-v3-14-c8e4f15190c8@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230929-ffa_v1-1_notif-v3-14-c8e4f15190c8@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231002_092146_493378_9399E786 X-CRM114-Status: GOOD ( 11.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Sep 29, 2023 at 04:03:03PM +0100, Sudeep Holla wrote: > FF-A v1.1 removes the fixed location of endpoint memory access descriptor > array within the memory transaction descriptor structure. In preparation > to remove the ep_mem_access member from the ffa_mem_region structure, > provide the accessor to fetch the offset and use the same in FF-A proxy > implementation. > > The accessor take the boolean argument that indicates if the memory access > descriptor versions is v1(old format) or not. Currently it is set true as > FF-A proxy supports only v1.0 > Will, Marc, Can you please provide your Ack if you are OK with this change so that I can take the series via Arm SoC ? I kept the KVM change independent and the patch removing the structure member is 16/17[1] -- Regards, Sudeep [1] https://lore.kernel.org/all/20230929-ffa_v1-1_notif-v3-16-c8e4f15190c8@arm.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel