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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 718B7C433EF for ; Tue, 7 Dec 2021 20:43:11 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4J7sgx6DJpz307W for ; Wed, 8 Dec 2021 07:43:09 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=myOlC5dg; dkim=fail reason="signature verification failed" header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=0V4XVUsO; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linutronix.de (client-ip=193.142.43.55; helo=galois.linutronix.de; envelope-from=tglx@linutronix.de; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=myOlC5dg; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=0V4XVUsO; dkim-atps=neutral Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4J7sg92VByz2xvV for ; Wed, 8 Dec 2021 07:42:29 +1100 (AEDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1638909743; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8kdDUloupcZ7zsHm8ipSzMG1KhDz+bCCecRfNXSnpkg=; b=myOlC5dgE3khI7L8VZJuvb0AqNwW72GyeFELcD1PBbXUtZ68+3HHkLJ6B3AHqyMzsf2WT8 +ujqWMGHpaY4rsmjld2a82Vj5AIv9LECzrGlZmnD/32El3mdYogpJBXD830FzxpM64lfFA 4umcD+gxjhc1TVxDz7X7+HSKF/BzRb/G2QPcgdTOuekTL5TVuB7tk2FDJgZvBY12rIApXt 6/cKg45LVQbCHkJ50Jh/VwMaNydeam+MMtnO87aLsvswM8Dg0b8u1s2wEbGXeG0S5d8b8M gpLncVriJOZxdr/S+hNQBS9u1GXShwEAVsplRx5hkczW+cMOAp/ZAeGaDzJRnQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1638909743; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8kdDUloupcZ7zsHm8ipSzMG1KhDz+bCCecRfNXSnpkg=; b=0V4XVUsOsvnU+9Fv3Fb95pdvdCgo/+dE0Mo+fVtsflMeNE/VXjrD4Tr1l/AitQqcrCl0wJ KhJ9aDeINWrmG3AA== To: =?utf-8?Q?C=C3=A9dric?= Le Goater , Michael Ellerman , LKML Subject: Re: [patch V2 01/23] powerpc/4xx: Remove MSI support which never worked In-Reply-To: <27f22e0e-8f84-a6d7-704b-d9eddc642d74@kaod.org> References: <20211206210147.872865823@linutronix.de> <20211206210223.872249537@linutronix.de> <8d1e9d2b-fbe9-2e15-6df6-03028902791a@kaod.org> <87ilw0odel.fsf@mpe.ellerman.id.au> <27f22e0e-8f84-a6d7-704b-d9eddc642d74@kaod.org> Date: Tue, 07 Dec 2021 21:42:22 +0100 Message-ID: <8735n42lld.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-hyperv@vger.kernel.org, Paul Mackerras , sparclinux@vger.kernel.org, Wei Liu , Ashok Raj , Marc Zygnier , x86@kernel.org, Christian Borntraeger , Bjorn Helgaas , Megha Dey , Jason Gunthorpe , linux-pci@vger.kernel.org, xen-devel@lists.xenproject.org, ath11k@lists.infradead.org, Kevin Tian , Heiko Carstens , Alex Williamson , Kalle Valo , Juergen Gross , Thomas Bogendoerfer , Greg Kroah-Hartman , linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Cedric, On Tue, Dec 07 2021 at 16:50, C=C3=A9dric Le Goater wrote: > On 12/7/21 12:36, Michael Ellerman wrote: >>=20 >> This patch should drop those selects I guess. Can you send an >> incremental diff for Thomas to squash in? > > Sure. > >> Removing all the tendrils in various device tree files will probably >> require some archaeology, and it should be perfectly safe to leave those >> in the tree with the driver gone. So I think we can do that as a >> subsequent patch, rather than in this series. > > Here are the changes. Compiled tested with ppc40x and ppc44x defconfigs. < Lots of patch skipped /> > @@ -141,7 +138,6 @@ config REDWOOD > select FORCE_PCI > select PPC4xx_PCI_EXPRESS > select PCI_MSI > - select PPC4xx_MSI > help > This option enables support for the AMCC PPC460SX Redwood board. While that is incremental it certainly is worth a patch on it's own. Could you add a proper changelog and an SOB please? Thanks, tglx