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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E27A2C433F5 for ; Wed, 17 Nov 2021 05:21:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB86761A0D for ; Wed, 17 Nov 2021 05:21:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231810AbhKQFYs (ORCPT ); Wed, 17 Nov 2021 00:24:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230470AbhKQFYr (ORCPT ); Wed, 17 Nov 2021 00:24:47 -0500 Received: from mail-oi1-x231.google.com (mail-oi1-x231.google.com [IPv6:2607:f8b0:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E6418C061570; Tue, 16 Nov 2021 21:21:49 -0800 (PST) Received: by mail-oi1-x231.google.com with SMTP id t23so3860545oiw.3; Tue, 16 Nov 2021 21:21:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=bqNOr2tcjMGEh27YaG51I8jTVanWEeuncxzB9qiBcBs=; b=bl+IKYslLDCVHLv4sY58rETgjZyYSivbPHaVb5YuVLBH3xd/N1qr5SYwLP+v06AE6f syIIZwhV4mjmNlK2sApSFLjXs+ctX2T4HY8bkhFdljdQPlnFes1nuis6AQOQwIiBLmJB 7ux6fi+0FFnGI10X5OAuCl3M6P4Yz289NL1Mge59h9Bad3J+mbJpu+Grl6OT7fX9snFu n4t4NFWjrKAcHma8xtmY56nHDn76Kf0sEbHIhUHrDyMwVSHEiKmekKzCMFWsugsSM6LZ j6SnvOFD0pQt91yTR0Pao7tbyRwxC5iCpflzP2tNLDUbJIhPnZe16guNUlzke8bIESsh MqTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=bqNOr2tcjMGEh27YaG51I8jTVanWEeuncxzB9qiBcBs=; b=x0TZaqr+gTucJaQPAMrnoXt9AzrkdbM7TJcQFu4AYlBMm1R8sKU2L2QCbeoDAZShxy aT9Vf8gs4EjlBX+60BbMzQwdV7lfw1QQCUuH6k7x4pOf91SmFoN6j2WAGSJu1Bx/dxWx 9OUdObatBKJV5MQHDu1KwE+2R76dwxbYb2uSHQkVNMG7+7W5mF+9YrcHoVvjO99b1c5u GJgavMkYEyWsdM3166Mm9amq2wJY74Eg8wIxH0AlFOgee9Krch+8LRYdG5i0WJahX4bi 7UD8Mxc8Zdlk/2ay00Dbog6PmN5qYHouNZP+Paq7ntv+BKYZfIg78GIdrDARDYPOKasp C2Jw== X-Gm-Message-State: AOAM530AdYkmUTkoPYtzqEq8Ynmoevn8RKFqzn/vzj/AGhmbE+py6Ljq A/vrDFC56FDaJiXMP72Gvjo= X-Google-Smtp-Source: ABdhPJyZzZnS6l7no0N3RdxSUIklHfaadp2OLTJVskClufO2YOsIfTJ7lpXEpo1Eer2g/smNFmW81w== X-Received: by 2002:aca:d07:: with SMTP id 7mr11526403oin.92.1637126509331; Tue, 16 Nov 2021 21:21:49 -0800 (PST) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id z14sm3977894otk.36.2021.11.16.21.21.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Nov 2021 21:21:48 -0800 (PST) Sender: Guenter Roeck Date: Tue, 16 Nov 2021 21:21:47 -0800 From: Guenter Roeck To: Artem Lapkin Cc: narmstrong@baylibre.com, wim@linux-watchdog.org, khilman@baylibre.com, jbrunet@baylibre.com, christianshewitt@gmail.com, martin.blumenstingl@googlemail.com, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, art@khadas.com, nick@khadas.com, gouwa@khadas.com Subject: Re: [PATCH] watchdog: meson_gxbb_wdt: remove stop_on_reboot Message-ID: <20211117052147.GC215087@roeck-us.net> References: <20211110022518.1676834-1-art@khadas.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211110022518.1676834-1-art@khadas.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 10, 2021 at 10:25:18AM +0800, Artem Lapkin wrote: > Remove watchdog_stop_on_reboot() > > The Meson platform still has some hardware drivers problems for some > configurations which can freeze devices on shutdown/reboot. > > Remove watchdog_stop_on_reboot() to catch this situation and ensure that > the reboot happens anyway. Users who still want to stop the watchdog on > reboot can still do so using the watchdog.stop_on_reboot=1 module > parameter. > > https://lore.kernel.org/linux-watchdog/20210729072308.1908904-1-art@khadas.com/T/#t > > Signed-off-by: Artem Lapkin Reviewed-by: Guenter Roeck > --- > drivers/watchdog/meson_gxbb_wdt.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/watchdog/meson_gxbb_wdt.c b/drivers/watchdog/meson_gxbb_wdt.c > index 5a9ca10fbcfa..3f86530c33b0 100644 > --- a/drivers/watchdog/meson_gxbb_wdt.c > +++ b/drivers/watchdog/meson_gxbb_wdt.c > @@ -186,7 +186,6 @@ static int meson_gxbb_wdt_probe(struct platform_device *pdev) > > meson_gxbb_wdt_set_timeout(&data->wdt_dev, data->wdt_dev.timeout); > > - watchdog_stop_on_reboot(&data->wdt_dev); > return devm_watchdog_register_device(dev, &data->wdt_dev); > } > > -- > 2.25.1 > 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8CA14C433EF for ; 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Tue, 16 Nov 2021 21:21:49 -0800 (PST) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id z14sm3977894otk.36.2021.11.16.21.21.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Nov 2021 21:21:48 -0800 (PST) Date: Tue, 16 Nov 2021 21:21:47 -0800 From: Guenter Roeck To: Artem Lapkin Cc: narmstrong@baylibre.com, wim@linux-watchdog.org, khilman@baylibre.com, jbrunet@baylibre.com, christianshewitt@gmail.com, martin.blumenstingl@googlemail.com, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, art@khadas.com, nick@khadas.com, gouwa@khadas.com Subject: Re: [PATCH] watchdog: meson_gxbb_wdt: remove stop_on_reboot Message-ID: <20211117052147.GC215087@roeck-us.net> References: <20211110022518.1676834-1-art@khadas.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211110022518.1676834-1-art@khadas.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211116_212155_271057_5648AF11 X-CRM114-Status: GOOD ( 16.89 ) 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: , 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 On Wed, Nov 10, 2021 at 10:25:18AM +0800, Artem Lapkin wrote: > Remove watchdog_stop_on_reboot() > > The Meson platform still has some hardware drivers problems for some > configurations which can freeze devices on shutdown/reboot. > > Remove watchdog_stop_on_reboot() to catch this situation and ensure that > the reboot happens anyway. Users who still want to stop the watchdog on > reboot can still do so using the watchdog.stop_on_reboot=1 module > parameter. > > https://lore.kernel.org/linux-watchdog/20210729072308.1908904-1-art@khadas.com/T/#t > > Signed-off-by: Artem Lapkin Reviewed-by: Guenter Roeck > --- > drivers/watchdog/meson_gxbb_wdt.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/watchdog/meson_gxbb_wdt.c b/drivers/watchdog/meson_gxbb_wdt.c > index 5a9ca10fbcfa..3f86530c33b0 100644 > --- a/drivers/watchdog/meson_gxbb_wdt.c > +++ b/drivers/watchdog/meson_gxbb_wdt.c > @@ -186,7 +186,6 @@ static int meson_gxbb_wdt_probe(struct platform_device *pdev) > > meson_gxbb_wdt_set_timeout(&data->wdt_dev, data->wdt_dev.timeout); > > - watchdog_stop_on_reboot(&data->wdt_dev); > return devm_watchdog_register_device(dev, &data->wdt_dev); > } > > -- > 2.25.1 > _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84401C433EF for ; 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Tue, 16 Nov 2021 21:21:49 -0800 (PST) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id z14sm3977894otk.36.2021.11.16.21.21.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Nov 2021 21:21:48 -0800 (PST) Date: Tue, 16 Nov 2021 21:21:47 -0800 From: Guenter Roeck To: Artem Lapkin Cc: narmstrong@baylibre.com, wim@linux-watchdog.org, khilman@baylibre.com, jbrunet@baylibre.com, christianshewitt@gmail.com, martin.blumenstingl@googlemail.com, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, art@khadas.com, nick@khadas.com, gouwa@khadas.com Subject: Re: [PATCH] watchdog: meson_gxbb_wdt: remove stop_on_reboot Message-ID: <20211117052147.GC215087@roeck-us.net> References: <20211110022518.1676834-1-art@khadas.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211110022518.1676834-1-art@khadas.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211116_212155_271057_5648AF11 X-CRM114-Status: GOOD ( 16.89 ) 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 Wed, Nov 10, 2021 at 10:25:18AM +0800, Artem Lapkin wrote: > Remove watchdog_stop_on_reboot() > > The Meson platform still has some hardware drivers problems for some > configurations which can freeze devices on shutdown/reboot. > > Remove watchdog_stop_on_reboot() to catch this situation and ensure that > the reboot happens anyway. Users who still want to stop the watchdog on > reboot can still do so using the watchdog.stop_on_reboot=1 module > parameter. > > https://lore.kernel.org/linux-watchdog/20210729072308.1908904-1-art@khadas.com/T/#t > > Signed-off-by: Artem Lapkin Reviewed-by: Guenter Roeck > --- > drivers/watchdog/meson_gxbb_wdt.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/watchdog/meson_gxbb_wdt.c b/drivers/watchdog/meson_gxbb_wdt.c > index 5a9ca10fbcfa..3f86530c33b0 100644 > --- a/drivers/watchdog/meson_gxbb_wdt.c > +++ b/drivers/watchdog/meson_gxbb_wdt.c > @@ -186,7 +186,6 @@ static int meson_gxbb_wdt_probe(struct platform_device *pdev) > > meson_gxbb_wdt_set_timeout(&data->wdt_dev, data->wdt_dev.timeout); > > - watchdog_stop_on_reboot(&data->wdt_dev); > return devm_watchdog_register_device(dev, &data->wdt_dev); > } > > -- > 2.25.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel