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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EB611C433E0 for ; Thu, 4 Jun 2020 06:13:16 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 75FC62072E for ; Thu, 4 Jun 2020 06:13:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="MxBTGYqn"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="GI4BOJdI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 75FC62072E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 0C44C167E; Thu, 4 Jun 2020 08:12:25 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 0C44C167E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1591251195; bh=HEbuUuqzYKRzFAwS9qP/euNBCXXIojtAorAtB55RG+g=; h=From:To:Subject:In-Reply-To:References:Date:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=MxBTGYqn6GPzDZP9sXzIL+UqxiURq8l2sEwqkf281+ZAO/eD6noK8c/Q4HYUisq0g N0QQF+rjYxOuxF57msc9UiJWVzpcVT0HUspShJSxYVrrGWHKtFbmBPJGOytJNcsRnK xZW6aHgEY2N4rB3/G7CxSc1rX2VEJ5+C8HkhUL/4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B8228F802A2; Thu, 4 Jun 2020 08:09:55 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id A14C8F801ED; Wed, 3 Jun 2020 12:52:15 +0200 (CEST) Received: from ozlabs.org (ozlabs.org [203.11.71.1]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 98254F800D0 for ; Wed, 3 Jun 2020 12:52:04 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 98254F800D0 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="GI4BOJdI" Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 49cQhG1cflz9sPF; Wed, 3 Jun 2020 20:51:42 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ellerman.id.au; s=201909; t=1591181513; bh=HEbuUuqzYKRzFAwS9qP/euNBCXXIojtAorAtB55RG+g=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=GI4BOJdI7R9phxlk9/LTfiVhHEoI1zIW/xMxkhszVjxonI1SySK9IBC78y3O/4vDf eDoCS1hCFhiIYou6IKgadBDdl5sdOlAMjQC1875eHFGwk92+YhsxEXxQeo65cXx+7q w4oK9KvmKJ1GhlrJO3nt+9OXCwfLwm5X2U9SOzYjAbNe0KzJOOKaMq1ONpfm0tBBM3 fH45gWmBBXN7fZIiP0s3Sgnn2FkHp5kQh4anTXDctIZyBr8OZVRgP+1o8SdAdmUCX0 gNwbf+nfmQfigEhG0OEKVTeNnYZzewHe51L+YkLeIayUTLrVNDdhXqJak/DOs8mdcD LbJXwhVjiT3UA== From: Michael Ellerman To: Christophe Leroy , Michal Simek , Takashi Iwai Subject: Re: [PATCH v2 0/2] powerpc: Remove support for ppc405/440 Xilinx platforms In-Reply-To: References: <87imikufes.fsf@mpe.ellerman.id.au> <12db51d6-d848-118e-5ec1-a4172bd47aa4@xilinx.com> <87y2rftrx7.fsf@mpe.ellerman.id.au> <02e7f790-b105-de67-799c-0fe065e58320@xilinx.com> <87wo4yerom.fsf@mpe.ellerman.id.au> <4b807ebc-8d8f-ad76-f5e2-9ce8410dc70c@xilinx.com> Date: Wed, 03 Jun 2020 20:52:07 +1000 Message-ID: <87wo4oh160.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Mailman-Approved-At: Thu, 04 Jun 2020 08:09:47 +0200 Cc: Kate Stewart , Mark Rutland , "Desnes A. Nunes do Rosario" , Geert Uytterhoeven , linux-doc@vger.kernel.org, Benjamin Herrenschmidt , alsa-devel@alsa-project.org, dri-devel@lists.freedesktop.org, Richard Fontana , Paul Mackerras , Miquel Raynal , Mauro Carvalho Chehab , Fabio Estevam , Sasha Levin , sfr@canb.auug.org.au, Jonathan Corbet , maz@kernel.org, Masahiro Yamada , Takashi Iwai , YueHaibing , Krzysztof Kozlowski , Allison Randal , Matt Porter , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Andrew Donnellan , Arnd Bergmann , Bartlomiej Zolnierkiewicz , Alistair Popple , linuxppc-dev@lists.ozlabs.org, Nicholas Piggin , Alexios Zavras , Mark Brown , git@xilinx.com, linux-fbdev@vger.kernel.org, Jonathan Cameron , Thomas Gleixner , Andy Shevchenko , Dmitry Vyukov , Christophe Leroy , Wei Hu , Greg Kroah-Hartman , Nick Desaulniers , linux-kernel@vger.kernel.org, Rob Herring , Enrico Weigelt , "David S. Miller" , Thiago Jung Bauermann X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Christophe Leroy writes: > Hi, > > Le 03/06/2020 =C3=A0 10:10, Michal Simek a =C3=A9crit=C2=A0: >> Hi Michael, >>=20 >> On 26. 05. 20 15:44, Michael Ellerman wrote: >>> Michal Simek writes: >>>> Hi Michael, >>>> >>>> On 01. 04. 20 13:30, Michal Simek wrote: >>>>> On 01. 04. 20 12:38, Takashi Iwai wrote: >>>>>> On Wed, 01 Apr 2020 12:35:16 +0200, >>>>>> Michael Ellerman wrote: >>>>>>> >>>>>>> Michal Simek writes: >>>>>>>> On 01. 04. 20 4:07, Michael Ellerman wrote: >>>>>>>>> Michal Simek writes: >>>>>>>>>> Hi, >>>>>>>>>> >>>>>>>>>> recently we wanted to update xilinx intc driver and we found tha= t function >>>>>>>>>> which we wanted to remove is still wired by ancient Xilinx Power= PC >>>>>>>>>> platforms. Here is the thread about it. >>>>>>>>>> https://lore.kernel.org/linux-next/48d3232d-0f1d-42ea-3109-f44bb= abfa2e8@xilinx.com/ >>>>>>>>>> >>>>>>>>>> I have been talking about it internally and there is no interest= in these >>>>>>>>>> platforms and it is also orphan for quite a long time. None is r= eally >>>>>>>>>> running/testing these platforms regularly that's why I think it = makes sense >>>>>>>>>> to remove them also with drivers which are specific to this plat= form. >>>>>>>>>> >>>>>>>>>> U-Boot support was removed in 2017 without anybody complain abou= t it >>>>>>>>>> https://github.com/Xilinx/u-boot-xlnx/commit/98f705c9cefdfdba62c= 069821bbba10273a0a8ed >>>>>>>>>> >>>>>>>>>> Based on current ppc/next. >>>>>>>>>> >>>>>>>>>> If anyone has any objection about it, please let me know. >>>>>>>>> >>>>>>>>> Thanks for taking the time to find all this code and remove it. >>>>>>>>> >>>>>>>>> I'm not going to take this series for v5.7, it was posted too clo= se to >>>>>>>>> the merge window, and doing so wouldn't give people much time to = object, >>>>>>>>> especially given people are distracted at the moment. >>>>>>>>> >>>>>>>>> I'm happy to take it for v5.8, assuming there's no major objectio= ns. >>>>>>>> >>>>>>>> Sure. Just to let you know Christophe Leroy included this patch in= his >>>>>>>> series about ppc405 removal. It should be the same. >>>>>>>> >>>>>>>> If you don't want to take that alsa patch I can send it separately= and >>>>>>>> this patch can be taken from his series. I don't really mind but p= lease >>>>>>>> let me know what way you prefer. >>>>>>> >>>>>>> It's better to keep it all together, so I'm happy take the alsa pat= ch as >>>>>>> well, it's already been acked. >>>> >>>> Can you please take this series? I know that there is v5 from Christop= he >>>> which has this 1/2 as 1/13. But I need this alsa patch too and I would >>>> like to close this because it is around for almost 2 months and none >>>> raised a concern about removing just these Xilinx platforms. >>> >>> Sorry I meant to reply to your last mail. >>> >>> I have Christophe's series in my testing branch, planning for it to be >>> in v5.8. >>> >>> Even if the rest of his series doesn't make it for some reason, as you >>> say the Xilinx removal is uncontroversial so I'll keep that in. >>> >>> I forgot about the sound patch, I'll pick that up as well. >>=20 >> I took a look at your >> https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git repo >> and I can't see any branch with my patches. >> Also was checking linux-next and my patches are also not there. >> That's why I am curious if this will be go v5.8 in MW. > > I see them in=20 > https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git in=20 > next-test branch. Which =3D=3D the next branch, which is what will go into v5.8, all going well. cheers