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=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 31656C10F0E for ; Mon, 15 Apr 2019 19:04:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F1C31218D3 for ; Mon, 15 Apr 2019 19:04:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555355089; bh=0IPO3GPXSNE+9Ka9AB5izpzFtVcFCfhwD+wiNvcxIvw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=A06J+wlVtv5BU58bzcUuuanzf2zkglMeUCbw7xe+xqh7xqbvvXBQj/8WEDSQH3UGX lv2OxEAOCMMqsnG6qOOEZryJqmA7OKL2lEpebB+R5drORTM1gUX31B8HicXxfEG8Lj Ft3VvjlFVAOPObfUGlzuDcRK9foQLuNJV9+yPR5g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728157AbfDOTEr (ORCPT ); Mon, 15 Apr 2019 15:04:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:37878 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729589AbfDOTEm (ORCPT ); Mon, 15 Apr 2019 15:04:42 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D6FE5218D3; Mon, 15 Apr 2019 19:04:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555355082; bh=0IPO3GPXSNE+9Ka9AB5izpzFtVcFCfhwD+wiNvcxIvw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RgyUid8YRFlzjfeynxyJrtdWwy17y4haxwSHQzJsITxx2QaEPO9KJK1TC21/lG+up q6S1KJThFlU1Rrq6F5pSyM+NM1sowTc3VoPdXbMrGBhc5UVzMcnic9LewmfBhUpSn7 fxalT5q/DzW/f+KaVcA7kZ+PP75DVMGCAkxAo7Gc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Andre Przywara , Bjorn Helgaas Subject: [PATCH 4.14 66/69] PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller Date: Mon, 15 Apr 2019 20:59:24 +0200 Message-Id: <20190415183736.547573805@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190415183726.036654568@linuxfoundation.org> References: <20190415183726.036654568@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andre Przywara commit 9cde402a59770a0669d895399c13407f63d7d209 upstream. There is a Marvell 88SE9170 PCIe SATA controller I found on a board here. Some quick testing with the ARM SMMU enabled reveals that it suffers from the same requester ID mixup problems as the other Marvell chips listed already. Add the PCI vendor/device ID to the list of chips which need the workaround. Signed-off-by: Andre Przywara Signed-off-by: Bjorn Helgaas CC: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3888,6 +3888,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_M /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c14 */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9130, quirk_dma_func1_alias); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9170, + quirk_dma_func1_alias); /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c47 + c57 */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9172, quirk_dma_func1_alias);