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 477A2C433F5 for ; Sun, 1 May 2022 11:49:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346524AbiEALwi (ORCPT ); Sun, 1 May 2022 07:52:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36446 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244686AbiEALwg (ORCPT ); Sun, 1 May 2022 07:52:36 -0400 Received: from mail.tkos.co.il (guitar.tkos.co.il [84.110.109.230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC995AE6F for ; Sun, 1 May 2022 04:49:10 -0700 (PDT) Received: from tarshish (unknown [10.0.8.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.tkos.co.il (Postfix) with ESMTPS id 6668B440061; Sun, 1 May 2022 14:48:18 +0300 (IDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tkos.co.il; s=default; t=1651405698; bh=A2ELzr4XaHx8zslYw+2miinclFK0UitL5t5085xk/PE=; h=References:From:To:Cc:Subject:Date:In-reply-to:From; b=QGK3E11vjiHcINxb+M+CDoH1Vh8m2Ocbo+xgUyvohooKgu4K1mf3UWY+zEznR+JfF wEy9K8sZXyKBzcadDqlznN7NfC23MAWjhmeWgJn9/MowH78oAMUrGa/XcpRb2mpqBA wJdUmrVq22jm0NKQPVB7ofdh+FWcemXkmvqT8/xg9RAniQLKaMI0xCemgJXQgZu7sP 0S7AnOTSFy4QT2QWd6kY3Y9HkTzvZZGo47jlnX14JCID554xHlmMyvsxdPccgIckEn 9Ec1PzHqG51ihv4jE/FqeAsAZLaLMlVDsDZy/d1pxLRG2SEIeJ4TFkckdlSbaRFT1N hVDS33NtQhPxw== References: <2460cc37a4138d3cfb598349e78f0c5f3cfa59c7.1651071936.git.baruch@tkos.co.il> <87levpzcds.fsf@tarshish> <87czh1yn4x.fsf@tarshish> User-agent: mu4e 1.6.10; emacs 27.1 From: Baruch Siach To: "Russell King (Oracle)" Cc: Marcin Wojtas , netdev Subject: Re: [PATCH] net: mvpp2: add delay at the end of .mac_prepare Date: Sun, 01 May 2022 14:45:57 +0300 In-reply-to: Message-ID: <87v8upxykr.fsf@tarshish> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Russell, On Sun, May 01 2022, Russell King (Oracle) wrote: > Please trim so I don't have to waste my vital limited power reading > paging through lots of unnecessary text. Thanks. > > On Thu, Apr 28, 2022 at 11:03:08PM +0300, Baruch Siach wrote: >> mv88x3310 f212a600.mdio-mii:02: Firmware version 0.3.10.0 >> >> This is a timing sensitive issue. Slight change in firmware code might >> be significant. > > That should be new enough to avoid the firmware problem - and it seems > that 0.3.10.0 works fine on the Macchiatobin DS. > >> One more detail that might be important is that the PHY firmware is >> loaded at run-time using this patch (rebased): >> >> https://lore.kernel.org/all/13177f5abf60215fb9c5c4251e6f487e4d0d7ff0.1587967848.git.baruch@tkos.co.il/ > > Hmm, I wonder what difference that makes... > > Can you confirm the md5sum of your firmware please? > 95180414ba23f2c7c2fabd377fb4c1df ? Precisely: $ md5sum x3310fw_0_3_10_0_10860.hdr 95180414ba23f2c7c2fabd377fb4c1df x3310fw_0_3_10_0_10860.hdr Thanks, baruch -- ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -