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 D7F24C4321E for ; Thu, 3 Nov 2022 13:39:18 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4lcwrZXqiUZn1giDu0Vwh4R2Tj0LqjkpQHrNOM0VeBQ=; b=3fiQmIdmR01dhU 25Fr3DHWvRNYVRbfgi3kFrulVDyxcHAlUXARJGG4U1iO9SEA5cG/HkxWQCifdjOC0PPrvHhFtNgsd cHyB6Q5ITliq371nLn8fMrNsj+iH4QQBtlLqhBjy/A0ihczE2RWuH0ogfuzgIr1pnejRi5cnk9KoY 9ktTbPt1+1R71QGwuPcLq1YyTMDk6/+0q9v4e8mRrv5kKJ2g7pmd4tCL+szF5RweUFwchpUODO6OP P3r4FydMqZz0LLKqzYSjS+SMobp8UcyDXWKICcrEKydJf00GrltUbpaC+2uclALDjdlMUcANHT85+ BvadKRoOs/1RCCXydoTQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqaPz-00HXbo-Qb; Thu, 03 Nov 2022 13:38:03 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqaPw-00HXaB-OU for linux-arm-kernel@lists.infradead.org; Thu, 03 Nov 2022 13:38:02 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DE7CA61D2A; Thu, 3 Nov 2022 13:37:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E21A4C433D6; Thu, 3 Nov 2022 13:37:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667482677; bh=gawcDZeowT9wB7PlFAyKqWpC3J+QyRN7jsvw+U1PKe0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SADon+tXRKutSGiqv7FUfI74t7fF8iWGhJiVM7eKBa0mGEUAebJbRasd+PCA+zI2S NANoQmKIUm1bHpS8SECPC/j5au0qr862KimHq+Z/jqyL8HhClbj0AThftqS8HN+XW9 oW3fJCbX0VzMtwrmzQnf3ImEezqN8uutotTeAewU= Date: Thu, 3 Nov 2022 22:38:37 +0900 From: Greg KH To: Appana Durga Kedareswara rao Cc: appanad@amd.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, appana.durga.rao@xilinx.com, michal.simek@xilinx.com, derek.kiernan@xilinx.com, dragan.cvetic@xilinx.com, arnd@arndb.de, linux-arm-kernel@lists.infradead.org, git@amd.com, kernel test robot Subject: Re: [PATCH v6 4/4] drivers: misc: Add Support for TMR Inject IP Message-ID: References: <20221103091500.3022212-1-appana.durga.kedareswara.rao@amd.com> <20221103091500.3022212-5-appana.durga.kedareswara.rao@amd.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221103091500.3022212-5-appana.durga.kedareswara.rao@amd.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221103_063800_862613_B5A17EC9 X-CRM114-Status: GOOD ( 11.36 ) 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 Thu, Nov 03, 2022 at 02:45:00PM +0530, Appana Durga Kedareswara rao wrote: > The Triple Modular Redundancy(TMR) provides functional fault injection by > changing selected MicroBlaze instructions, which provides the possibility > to verify that the TMR subsystem error detection and fault recovery logic > is working properly. > > Usage: > echo 1 > /sys/kernel/debug/xtmr_inject/inject_fault/inject_fault > > Signed-off-by: Appana Durga Kedareswara rao > Reported-by: kernel test robot The test robot did not report the lack of this driver in the kernel and need to be mentioned here, sorry. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F10E3C433FE for ; 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s=korg; t=1667482677; bh=gawcDZeowT9wB7PlFAyKqWpC3J+QyRN7jsvw+U1PKe0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SADon+tXRKutSGiqv7FUfI74t7fF8iWGhJiVM7eKBa0mGEUAebJbRasd+PCA+zI2S NANoQmKIUm1bHpS8SECPC/j5au0qr862KimHq+Z/jqyL8HhClbj0AThftqS8HN+XW9 oW3fJCbX0VzMtwrmzQnf3ImEezqN8uutotTeAewU= Date: Thu, 3 Nov 2022 22:38:37 +0900 From: Greg KH To: Appana Durga Kedareswara rao Cc: appanad@amd.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, appana.durga.rao@xilinx.com, michal.simek@xilinx.com, derek.kiernan@xilinx.com, dragan.cvetic@xilinx.com, arnd@arndb.de, linux-arm-kernel@lists.infradead.org, git@amd.com, kernel test robot Subject: Re: [PATCH v6 4/4] drivers: misc: Add Support for TMR Inject IP Message-ID: References: <20221103091500.3022212-1-appana.durga.kedareswara.rao@amd.com> <20221103091500.3022212-5-appana.durga.kedareswara.rao@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221103091500.3022212-5-appana.durga.kedareswara.rao@amd.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Nov 03, 2022 at 02:45:00PM +0530, Appana Durga Kedareswara rao wrote: > The Triple Modular Redundancy(TMR) provides functional fault injection by > changing selected MicroBlaze instructions, which provides the possibility > to verify that the TMR subsystem error detection and fault recovery logic > is working properly. > > Usage: > echo 1 > /sys/kernel/debug/xtmr_inject/inject_fault/inject_fault > > Signed-off-by: Appana Durga Kedareswara rao > Reported-by: kernel test robot The test robot did not report the lack of this driver in the kernel and need to be mentioned here, sorry.