From patchwork Tue Jun 6 12:57:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 13269149 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 5A13AC77B73 for ; Tue, 6 Jun 2023 12:57:54 +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:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=yIz8003Qoe6MxXGOy+FeWpPu6nXucqdJGnsfPwHcJYc=; b=2x5e303gzzo2g1 KhiyZwTCMeIAvo9sgH0RFkQboLZUiGaiKhrO4VG0l2irS0MiAu/M8uZ4RqMsjzv8PW5DxCH9SzH50 T1mU67lpYVR+ha7kO8xhnkfFOT5gFoVOp2qTEkU90JSDeRmhIrReKmpuY0tTAcvtH/ZtmMF2zfw/T F+yQZuqyEpfQjK3kQ1dj2dR7B8vQKIHH/27iQ4zG/H7ATWeO9fxeVUX94NmueSKY2745M+JPgqAnt 7ObdGql//r65TgaBc2ug3BPfzkVYIQHk7vsPA79575JNiUFeNn6FonxDBUyRbxJbs0i0m+9qSooXj O/lLSRN4Pkm6lhXOcDNw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q6WFj-001kjo-1F; Tue, 06 Jun 2023 12:57:35 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q6WFh-001kj3-0l for linux-arm-kernel@lists.infradead.org; Tue, 06 Jun 2023 12:57:34 +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 6E84E2F4; Tue, 6 Jun 2023 05:58:17 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 058E73F793; Tue, 6 Jun 2023 05:57:30 -0700 (PDT) From: Sudeep Holla To: ARM SoC Team , SoC Team , ALKML Cc: Sudeep Holla , Arnd Bergmann , Olof Johansson Subject: [GIT PULL] firmware: arm_ffa: Fix for v6.4(part 2) Date: Tue, 6 Jun 2023 13:57:20 +0100 Message-Id: <20230606125720.2816923-1-sudeep.holla@arm.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230606_055733_317292_3E9D435E X-CRM114-Status: UNSURE ( 6.49 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi ARM SoC Team, Please pull ! Regards, Sudeep -->8 The following changes since commit 111a833dc5cbef3d05b2a796a7e23cb7f6ff2192: firmware: arm_ffa: Set reserved/MBZ fields to zero in the memory descriptors (2023-05-08 20:40:46 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/ffa-fix-6.4-2 for you to fetch changes up to 3aa0519a4780f1b8e11966bd879d4a2934ba455f: firmware: arm_ffa: Set handle field to zero in memory descriptor (2023-06-06 13:41:56 +0100) ---------------------------------------------------------------- Arm FF-A fix for v6.4 A single fix addressing another MBZ field being non-zero and non-compliant resulting in the rejection of certain memory interface transmissions by the receivers(secure partitions). The issue was addressed before but missed to address this one field which is part of this change. ---------------------------------------------------------------- Balint Dobszay (1): firmware: arm_ffa: Set handle field to zero in memory descriptor drivers/firmware/arm_ffa/driver.c | 1 + 1 file changed, 1 insertion(+)