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 0B633C4332F for ; Thu, 8 Dec 2022 21:26:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229692AbiLHV0Z (ORCPT ); Thu, 8 Dec 2022 16:26:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229478AbiLHV0Y (ORCPT ); Thu, 8 Dec 2022 16:26:24 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 44E63786AD for ; Thu, 8 Dec 2022 13:26:22 -0800 (PST) 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 ams.source.kernel.org (Postfix) with ESMTPS id F2529B8263F for ; Thu, 8 Dec 2022 21:26:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3DEFCC433EF; Thu, 8 Dec 2022 21:26:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670534779; bh=pA17v1+QRC2YNg4V6+riMyxf5LM+FJLXdqz+PTlbqA8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=afiDU+djCQQIt1gtBhePEuhLA1wQaVuMsRn9yBajOUYdowYX8HPqiXvWT3DQj64+/ NizkyVJgofe4O+XXcSpLg8a9C8BjRMv6oaCGnwx0UlQMoqJA+UdXdEctwk838kfajF PV7KQaS/c+vxkAWThgXv8U3EHG0q4ct3l4s3CCVcEVmP+WHCyt7jJpQ6AYk9/bnBKO ukd36qNCHP6M20BIIG9A1mXN0OBZmMiKH9nIdTuTdPj30+wiMo2cTxTp1NPiSAqfo5 kfNytHeBWMCNb8y1HwTgm5ZlvBvzS8un6Le14GFDLJ0aaZ9U0ojrVdNYZLqbNeC4PI 2OePoX3FONbAw== Received: by pali.im (Postfix) id 4FFEC97E; Thu, 8 Dec 2022 22:26:16 +0100 (CET) Date: Thu, 8 Dec 2022 22:26:16 +0100 From: Pali =?utf-8?B?Um9ow6Fy?= To: Damien Le Moal Cc: marius@psihoexpert.ro, linux-ide@vger.kernel.org Subject: Re: Bug report for ahci-mvebu driver Message-ID: <20221208212616.ghplickz23h3iv3y@pali> References: <3c94c10243fa1cd2b0128db846298a11@psihoexpert.ro> <13f7138c46c4c486a29322baa4cc414b@psihoexpert.ro> <40f4ae2000164863253c67d405e4f875@psihoexpert.ro> <29aff79be06b7dacb97c13cbff07fabb@psihoexpert.ro> <97af1ef9ed605800e6ad43b7b3518800@psihoexpert.ro> <889ee9c9e77106b17ceac456e327d480@psihoexpert.ro> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org On Tuesday 06 December 2022 15:08:33 Damien Le Moal wrote: > This essentially disables the use of ahci_mvebu_stop_engine() function for > your adapter, that is, it assumes that your newer adapter is not subject > to errata Ref#226. Just to make it clear, errata Ref#226 is for Armada 3720. Armada 385 is 32-bit and is _older_ product than 64-bit Armada 3720. Marvell naming convention is... well unintuitive. In my opinion Marvell tried to fix A385 errata Ref#FE-8889968 in its new A3720 product but broke something different which introduced a new HW errata Ref#226.