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 CFD7DEB64DC for ; Mon, 3 Jul 2023 11:33:46 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=cjOfTwTD; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QvkMY1D74z3by9 for ; Mon, 3 Jul 2023 21:33:45 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=cjOfTwTD; dkim-atps=neutral Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4QvkLX74CTz2xwD for ; Mon, 3 Jul 2023 21:32:52 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1688383972; bh=amKSxElUXOBsQ/ZeBWOs02uQ1wiOklOJIeiioUSfrbU=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=cjOfTwTDAdyQWLk5OgoU+scBQqHcMgm1xrC+YKMj0qbh8OB31tJr1QzMaNC0oznvJ 5X0JG5ai36xAcluxWkPzUNyXsx9HP7NnCyAAHIc5tCcUI0+X97GYSkWIniwW851GHM TLlSFRW2wZ2EMDgY2rh+blKYhn0GA7jOZEEzYZdMh551VhhBHulejM+xi7fe7g3pdV ydTC9xYNU76Kby9gUINFGbVxRipDDqGU6wPEVYAgO+EuxQCXEY8RgrYwWnuKhHTwzW JjaP823x4D8XKPAXeVOlcwaEHpocYrsmkcoXd3LMO4jkK02naIaG24u/e8dgsHSYz8 H3wWvd3AHHkPQ== 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 X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4QvkLW1b5Yz4wZp; Mon, 3 Jul 2023 21:32:50 +1000 (AEST) From: Michael Ellerman To: Christian Zigotzky , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Rob Herring Subject: Re: [PATCH] powerpc: isa-bridge: Fix ISA mmapping when "ranges" is not present In-Reply-To: <1a205224-06d4-9337-5621-c9760c02f9e5@xenosoft.de> References: <20230505171816.3175865-1-robh@kernel.org> <168836167601.46386.17041701491443802315.b4-ty@ellerman.id.au> <1a205224-06d4-9337-5621-c9760c02f9e5@xenosoft.de> Date: Mon, 03 Jul 2023 21:32:50 +1000 Message-ID: <873525w7q5.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain 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: Darren Stevens , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, "R.T.Dickinson" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Christian Zigotzky writes: > On 03.07.23 07:21, Michael Ellerman wrote: >> On Fri, 05 May 2023 12:18:17 -0500, Rob Herring wrote: >>> Commit e4ab08be5b49 ("powerpc/isa-bridge: Remove open coded "ranges" >>> parsing") broke PASemi Nemo board booting. The issue is the ISA I/O >>> range was not getting mapped as the logic to handle no "ranges" was >>> inverted. If phb_io_base_phys is non-zero, then the ISA range defaults >>> to the first 64K of the PCI I/O space. phb_io_base_phys should only be 0 >>> when looking for a non-PCI ISA region. >>> >>> [...] >> Applied to powerpc/fixes. >> >> [1/1] powerpc: isa-bridge: Fix ISA mmapping when "ranges" is not present >> https://git.kernel.org/powerpc/c/79de36042eecb684e0f748d17ba52f365fde0d65 >> >> cheers > Hello Michael, > > This patch has already been applied. Link: > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4927cb98f0eeaa5dbeac882e8372f4b16dc62624 Yes, it's actually the same commit. I'm just catching up on sending the thanks emails. Sorry for the confusion. cheers