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 5D015C636CD for ; Fri, 10 Feb 2023 07:59:45 +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-Type: Content-Transfer-Encoding:Reply-To:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:Subject: From:MIME-Version:Date:Message-ID:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=60pnzDKvoJb7F25HSt5LfNGZVMsomWUpfsP5t2Bx/TE=; b=qxPeA/zeBBzwbjIQ/uEmAnqtOp GiZm+I7/tmp7kwFpbUan6tlMvkxlh+Leaxvb+tiaApY5GLLkEl2vszBX+g7s/L3sQ1skS78CxlG2o FS7gS7pBn8xLeOJh8uXJWm6nRVrPtVgmLZEWgcY0yxJ1+BC4UVw5jTpc+tZqguWDDWwyE+/pvWYmD SA10d26RbsBwfe6DMzwjkCCf+q9hJ/MKy7hhNP6r5fqwI/XpAen3Snay2QnctW9ZToVLdXvxcPbV4 OjWAhdDTCI/0ESRv6BZ5wRYwJAxpKbhDFRp0cO/5R8guSGVn5RkUrS4o+VJ4ljykX7yLOec4+eAgZ xDQcVj3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pQOJe-004h6I-7l; Fri, 10 Feb 2023 07:59:30 +0000 Received: from mail-wm1-x32b.google.com ([2a00:1450:4864:20::32b]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pQOJT-004h3c-LF for linux-amlogic@lists.infradead.org; Fri, 10 Feb 2023 07:59:21 +0000 Received: by mail-wm1-x32b.google.com with SMTP id bg26so3223676wmb.0 for ; Thu, 09 Feb 2023 23:59:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:organization:references:cc:to :content-language:subject:reply-to:from:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=+XjYK20Z08CMJ61Ae3bO9K0sPsABFePhKjoRZaxPj0w=; b=FwTQagCqHZBABtqT7c2YOwFGXCN4n/i8P6ss2C3cdcne9PvIgZ/n8RNBzfdYdd5Si8 Pv0dZMkhvEzjYq1/ZvR5aM17Wa8lfkRaxx+zKN31zB6lqcxxvx/ghEx7UXpyKE07uVYd R5jmmUgGvEP21U38aEB7bWT/JGCDAF/YywEOCMtkVkloY+NC0nZJXF4GxE141qiTx8iB hdSn7Irwyzgwpsqw9CppmGO7ctpmJqS1jxRHQxDtGxr4Whih4Pt1j0nJ95qemacPqyq/ AJCkDQXp+PGRV1RlvHdcfWXRnP+C6+GFFvrwm8q3B8xBUqKhJoJr/TcKZ2ckVA6UODnE MamQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:organization:references:cc:to :content-language:subject:reply-to:from:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=+XjYK20Z08CMJ61Ae3bO9K0sPsABFePhKjoRZaxPj0w=; b=0RVo1qyqyuGGLcaDLgljcnHEEYKjgvKQEwb2KjX0lv5x1kZfVGORkJThRVZu9p+llT aDdvi26XQfqYI7crqZrUB7P1Xpw3ykTtfHAGjBbXgiTd7b3u7raBpTJ5GA+9qBmSzZiH RVd9nT6/aeuMfDE1bdEsQifutpRwa9foilp9MEr6WciiEVcwtIPZ4hq1xvNiP5roMosZ hoDWslCMU+SIjTI4AmlKYi5IqntoVK/Ak5w2kHkAkYeNGVLiVYri86RTd2boExhCo+iq xplFk7lrzNCe21czOSEgAYgVsOo5Q3sZwarJ1RGvVd02VBMO0xOKfOJLeql+UmPWW/jY zPVw== X-Gm-Message-State: AO0yUKWSZwPciP/EJLykDeiRVX2L2sdNqYWiiPHnK1oETHouAcffPdSL AT5q4leSZOAhUX267Id/cOWwZg== X-Google-Smtp-Source: AK7set/m1cnuBqZci0vEZGzyB1pxqMFjdCFZt8wrHM88utT0HRNglMauCq2td0Bpzoz6YabJk2s4iw== X-Received: by 2002:a05:600c:1819:b0:3dc:58a2:3900 with SMTP id n25-20020a05600c181900b003dc58a23900mr11965948wmp.29.1676015955694; Thu, 09 Feb 2023 23:59:15 -0800 (PST) Received: from ?IPV6:2a01:e0a:982:cbb0:5a65:5553:55cf:3027? ([2a01:e0a:982:cbb0:5a65:5553:55cf:3027]) by smtp.gmail.com with ESMTPSA id o41-20020a05600c512900b003dc4aae4739sm8320580wms.27.2023.02.09.23.59.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 09 Feb 2023 23:59:15 -0800 (PST) Message-ID: Date: Fri, 10 Feb 2023 08:59:14 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 From: Neil Armstrong Subject: Re: [PATCH 0/3] arm64: dts: amlogic: Make mmc host controller interrupts level-sensitive Content-Language: en-US To: Heiner Kallweit , Rob Herring , Krzysztof Kozlowski , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: "open list:ARM/Amlogic Meson..." , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Nan Li , Vyacheslav Bocharov References: <8a99341b-8546-8f90-c9a5-087d927cac48@gmail.com> Organization: Linaro Developer Services In-Reply-To: <8a99341b-8546-8f90-c9a5-087d927cac48@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230209_235919_784636_8A197259 X-CRM114-Status: GOOD ( 11.66 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: neil.armstrong@linaro.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On 09/02/2023 21:09, Heiner Kallweit wrote: > The usage of edge-triggered interrupts lead to lost interrupts under load, > see [0]. This was confirmed to be fixed by using level-triggered > interrupts. > The report was about SDIO. However, as the host controller is the same > for SD and MMC, apply the change to all mmc controller instances. > > [0] https://www.spinics.net/lists/linux-mmc/msg73991.html > > This series replaces the prior "TEST"-annotated patch. > > Heiner Kallweit (3): > arm64: dts: meson-axg: Make mmc host controller interrupts > level-sensitive > arm64: dts: meson-g12-common: Make mmc host controller interrupts > level-sensitive > arm64: dts: meson-gx: Make mmc host controller interrupts > level-sensitive > > arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++-- > arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 6 +++--- > arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 +++--- > 3 files changed, 8 insertions(+), 8 deletions(-) > For whole serie: Acked-by: Neil Armstrong _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic