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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 7FDE1C388F7 for ; Sat, 31 Oct 2020 14:21:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2F28E2072C for ; Sat, 31 Oct 2020 14:21:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mailerdienst.de header.i=@mailerdienst.de header.b="bVQemA23" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727543AbgJaOVE (ORCPT ); Sat, 31 Oct 2020 10:21:04 -0400 Received: from mxwww.masterlogin.de ([95.129.51.170]:44996 "EHLO mxwww.masterlogin.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727407AbgJaOVE (ORCPT ); Sat, 31 Oct 2020 10:21:04 -0400 X-Greylist: delayed 599 seconds by postgrey-1.27 at vger.kernel.org; Sat, 31 Oct 2020 10:21:03 EDT Received: from mxout3.routing.net (unknown [192.168.10.111]) by backup.mxwww.masterlogin.de (Postfix) with ESMTPS id 720EE2C522; Sat, 31 Oct 2020 14:03:58 +0000 (UTC) Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout3.routing.net (Postfix) with ESMTP id 7AA7D60131; Sat, 31 Oct 2020 14:03:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1604153030; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=nnqpdwBRoGTj+JO7bkuaUY6oKrUxMavYYaV/d3fKDdQ=; b=bVQemA238/wVSfo5rW9auRUYepbmAnKBqLrz9KJUXnluHpXQv3wtzei+B9qRorOmKRxj8B C3e13ePdrdgOfaDFXlI2RPzevDEsoiN3L2pG8pCQAuiBmH1uBXPnRo2rbG8u1yHCBG5/9B AMQAt6gYbCUhbPxmX1I9Uae1C1Z7/EE= Received: from localhost.localdomain (fttx-pool-217.61.156.230.bambit.de [217.61.156.230]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id E134D360085; Sat, 31 Oct 2020 14:03:43 +0000 (UTC) From: Frank Wunderlich To: linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Thomas Gleixner , Marc Zyngier , Bjorn Helgaas , Matthias Brugger , linux-pci@vger.kernel.org, Ryder Lee Subject: [PATCH] pci: mediatek: fix warning in msi.h Date: Sat, 31 Oct 2020 15:03:30 +0100 Message-Id: <20201031140330.83768-1-linux@fw-web.de> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Frank Wunderlich 5.10 shows these warnings on bootup while enabling pcie at least on bananapi-r2: [ 6.161730] WARNING: CPU: 2 PID: 73 at include/linux/msi.h:213 pci_msi_setup_ msi_irqs.constprop.0+0x78/0x80 .... [ 6.724607] WARNING: CPU: 2 PID: 73 at include/linux/msi.h:219 free_msi_irqs+ fix this by selecting PCI_MSI_ARCH_FALLBACKS for MTK PCIe driver Fixes: 077ee78e3928 ("PCI/MSI: Make arch_.*_msi_irq[s] fallbacks selectable") Signed-off-by: Frank Wunderlich --- drivers/pci/controller/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig index 64e2f5e379aa..8345de010186 100644 --- a/drivers/pci/controller/Kconfig +++ b/drivers/pci/controller/Kconfig @@ -238,6 +238,7 @@ config PCIE_MEDIATEK depends on ARCH_MEDIATEK || COMPILE_TEST depends on OF depends on PCI_MSI_IRQ_DOMAIN + select PCI_MSI_ARCH_FALLBACKS help Say Y here if you want to enable PCIe controller support on MediaTek SoCs. -- 2.25.1