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=-9.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 9F916C433EA for ; Mon, 13 Jul 2020 19:21:52 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 7171120663 for ; Mon, 13 Jul 2020 19:21:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dxcf26WF"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="xcNV4WlA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7171120663 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:To:In-Reply-To:References:Date:Message-Id:From: Subject:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Vzl8UlLGlXpME1HlA2/J9rCbgzrT9LBn+/IeWmKqjUc=; b=dxcf26WFCGk4L59qaswLH34aD MFFk0GzW3tauMTz6tW0gc8BPLm0HAy4UNOigB3pT7TfXG6baMw3JZgsc0pooS+B2dNNAA2T3exMUj BnEW2pHBZ+0rJAAUghaTixxB1Yh7tMSBiIRyD0O1MOlUZpYaf5ckV8yqtXkCu1A/WhCl+ln5OgzPC 5rOQAin/2dRowcsOVQjTBy7Bc5q2bzU2rPIC2mJfwqaGAeTIYg9eaZuUrgzLKuynv/W3HdR/q7NbG twm4tl8SJ+kdS5rgDh3ZAOJZU9uSdJTH6GtsK+BYnJ+SvEi83p98HmxAstXKHVFRWQVOfyX7zH0s2 StLQLcTpQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jv41M-0005ZI-GO; Mon, 13 Jul 2020 19:21:48 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jv41G-0005Ww-Up for linux-amlogic@lists.infradead.org; Mon, 13 Jul 2020 19:21:43 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594668100; bh=rcwIE8LOCVYDHEyk7BI3EMyCgMQECikthpZXt18k148=; h=Subject:From:Date:References:In-Reply-To:To:Cc:Cc:From; b=xcNV4WlASPUaDYBfx4WBtlhB7zj29iRdUwp57vSxYUhpsp5v4tcR7kRzcx9sk+hQv pxFmWWGimaQerVQDpHe0hAa/K6q9S+tfrKqKqJ7Z/ZjJc1Ynd9RZPjalrNNG29pYtb cSXF59ix5iMHgM9y1iH4rjnFVpv9KmOwUCo77064= MIME-Version: 1.0 Subject: Re: [PATCH] mmc: meson-gx: limit segments to 1 when dram-access-quirk is needed From: patchwork-bot+linux-amlogic@kernel.org Message-Id: <159466810062.23057.13090715805390676518.git-patchwork-notify@kernel.org> Date: Mon, 13 Jul 2020 19:21:40 +0000 References: <20200608084458.32014-1-narmstrong@baylibre.com> In-Reply-To: <20200608084458.32014-1-narmstrong@baylibre.com> To: Neil Armstrong X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200713_152143_106702_2A9CDFD7 X-CRM114-Status: UNSURE ( 6.20 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, khilman@kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to khilman/linux-amlogic.git (refs/heads/for-next). On Mon, 8 Jun 2020 10:44:58 +0200 you wrote: > The actual max_segs computation leads to failure while using the broadcom > sdio brcmfmac/bcmsdh driver, since the driver tries to make usage of scatter > gather. > > But with the dram-access-quirk we use a 1,5K SRAM bounce buffer, and the > max_segs current value of 3 leads to max transfers to 4,5k, which doesn't work. > > [...] Here is a summary with links: - mmc: meson-gx: limit segments to 1 when dram-access-quirk is needed https://git.kernel.org/khilman/linux-amlogic/c/27a5e7d36d383970affae801d77141deafd536a8 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.wiki.kernel.org/userdoc/pwbot _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic