From patchwork Wed Jul 26 12:35:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Mammedov X-Patchwork-Id: 13327963 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 92D32C001DE for ; Wed, 26 Jul 2023 12:36:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229584AbjGZMgK (ORCPT ); Wed, 26 Jul 2023 08:36:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43522 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231823AbjGZMgJ (ORCPT ); Wed, 26 Jul 2023 08:36:09 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D6391BFA for ; Wed, 26 Jul 2023 05:35:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1690374924; 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; bh=VQNsoN15VSw81frw456ZhybsYXinxgE33D7f+mdmNP0=; b=BIpLWGLFRKY4umo/pR4r9sjNYqldimhF5Cih0DFe+DxIxVaq3Jcc+JotiokXvPmAWTcdqd sNq8M/jLO9osdf6TmYBkZRh3md4T5qK9uN10pjuhCNBKuCfr9kfTvmLyMz86HocFJwJpEK 0uYr8nXTD6+L2vU4x3riePj5SQIKJuc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-512-SrrMs66UNX2UYdpXEU-7sQ-1; Wed, 26 Jul 2023 08:35:22 -0400 X-MC-Unique: SrrMs66UNX2UYdpXEU-7sQ-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 7259B88D4E2; Wed, 26 Jul 2023 12:35:21 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq2.redhat.com (dell-r430-03.lab.eng.brq2.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id 45413492B01; Wed, 26 Jul 2023 12:35:20 +0000 (UTC) From: Igor Mammedov To: linux-kernel@vger.kernel.org Cc: terraluna977@gmail.com, bhelgaas@google.com, linux-pci@vger.kernel.org, imammedo@redhat.com, mst@redhat.com, rafael@kernel.org, linux-acpi@vger.kernel.org Subject: [PATCH 0/1] PCI: acpiphp: fix regression introduced by 'Reassign resources on bridge if necessary' Date: Wed, 26 Jul 2023 14:35:17 +0200 Message-Id: <20230726123518.2361181-1-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The patch fixes regression introduced by commit 40613da52b13fb ("PCI: acpiphp: Reassign resources on bridge if necessary") I'm not sure about proper process for PCI tree, but is it's not too late the patch shall replace the revert (from branch for-linus) commit f3b827a92f7d54 ('Revert "PCI: acpiphp: Reassign resources on bridge if necessary"') Igor Mammedov (1): PCI: acpiphp:: use pci_assign_unassigned_bridge_resources() only if bus->self not NULL drivers/pci/hotplug/acpiphp_glue.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)