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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 21AB6C433E0 for ; Mon, 1 Mar 2021 20:57:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DF641600EF for ; Mon, 1 Mar 2021 20:57:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243757AbhCAU5E (ORCPT ); Mon, 1 Mar 2021 15:57:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:56490 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243853AbhCAUxE (ORCPT ); Mon, 1 Mar 2021 15:53:04 -0500 Received: by mail.kernel.org (Postfix) with ESMTPS id 7D34C64F32; Mon, 1 Mar 2021 19:59:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614628785; bh=dzxbQ9KKv6VRfPTjV/l65j692Yb3lvsgcHnWK/z2JXE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=AsKMW4lbL5vNTvKDXknZvnY95r4n9X+wPz9BhGaHr1xyEQFAZ+vqgUCtOidVxD894 iEfVDtLp87hBvOsRxfo5NLqvHee8/rOVFko3Mo+E9cywA5VkTxcOeq4q3sJRj9OE7X kzkKVGYQ3YeotIw0e8xF179ftqGvjEAe0Q/fXEQGNvTHU98WCalYk2mqI0Xybh/W3i suzo1L2LN3MIEEpbuX0UlZaTa1vSicF4LoWBWC+antdFk7cru9NimzcvSPIuHdondb G/t82e9Oetky2YQLURcSEiOKdvT4O7D1NZjPVl3DZQk9qDkjJxREAkIJ6Bwa8fnfJX lXEbJXVjiB1rg== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2] bus: mhi: Ensure correct ring update ordering with memory barrier From: patchwork-bot+linux-arm-msm@kernel.org Message-Id: <161462878547.6187.11431888554181670154.git-patchwork-notify@kernel.org> Date: Mon, 01 Mar 2021 19:59:45 +0000 References: <1606403201-5656-1-git-send-email-loic.poulain@linaro.org> In-Reply-To: <1606403201-5656-1-git-send-email-loic.poulain@linaro.org> To: Loic Poulain Cc: linux-arm-msm@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Hello: This patch was applied to qcom/linux.git (refs/heads/for-next): On Thu, 26 Nov 2020 16:06:41 +0100 you wrote: > The ring element data, though being part of coherent memory, still need > to be performed before updating the ring context to point to this new > element. That can be guaranteed with a memory barrier (dma_wmb). > > Signed-off-by: Loic Poulain > --- > v2: fix comment style > > [...] Here is the summary with links: - [v2] bus: mhi: Ensure correct ring update ordering with memory barrier https://git.kernel.org/qcom/c/f49b6aeb5c45 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html