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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_MUTT 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 CA9D3C46460 for ; Tue, 14 Aug 2018 14:19:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8308B2173A for ; Tue, 14 Aug 2018 14:19:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="ok2VASkO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8308B2173A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732783AbeHNRGu (ORCPT ); Tue, 14 Aug 2018 13:06:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:37640 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729560AbeHNRGu (ORCPT ); Tue, 14 Aug 2018 13:06:50 -0400 Received: from localhost (173-25-171-118.client.mchsi.com [173.25.171.118]) (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 A97C92172D; Tue, 14 Aug 2018 14:19:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1534256367; bh=jdeCMloardC/nsAmA9+hPUm1/a0btD3ibf9LQ5RJ4Tg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ok2VASkOWv9KJi+bsW2TSQ6ZRDFBqt1M3K9rCDzcv9gcEdrqblsyNun9JlMTHZl5H surQUGFaTxsBTxqloxQ127n+B8FPLlO6L2+6sJA+q61qg7BHISy1xu4DscskOBAJlG 9+DyTW3HOtgQSg1WqAix+Vwpu9SG2t+l52AMZrcA= Date: Tue, 14 Aug 2018 09:19:26 -0500 From: Bjorn Helgaas To: f.bluethner@mailbox.org Cc: Alex Williamson , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: PCI: Add function 1 DMA alias quirk for Marvell 88SS9183 Message-ID: <20180814141926.GP113140@bhelgaas-glaptop.roam.corp.google.com> References: <20180813194123.GM113140@bhelgaas-glaptop.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180813194123.GM113140@bhelgaas-glaptop.roam.corp.google.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 13, 2018 at 02:41:23PM -0500, Bjorn Helgaas wrote: > Hi, > > Thanks a lot for your new report > (https://bugzilla.kernel.org/show_bug.cgi?id=42679#c134). > > Can you confirm that the patch below is equivalent to what you tested and > it resolves the problem? If so, I'll try to include it for v4.19. I applied this to pci/virtualization for v4.19. Please let me know if you see any issues. > commit dd4e0ad485e12c9c04eb7a21ba69c24f12cb1918 > Author: Bjorn Helgaas > Date: Mon Aug 13 14:30:41 2018 -0500 > > PCI: Add function 1 DMA alias quirk for Marvell 88SS9183 > > Add function 1 DMA alias quirk for Marvell 88SS9183 PCIe SSD Controller. > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=42679#c134 > Reported-by: > Signed-off-by: Bjorn Helgaas > > diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c > index deb051583eda..6994544125ff 100644 > --- a/drivers/pci/quirks.c > +++ b/drivers/pci/quirks.c > @@ -3845,6 +3845,9 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x917a, > /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c78 */ > DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9182, > quirk_dma_func1_alias); > +/* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c134 */ > +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9183, > + quirk_dma_func1_alias); > /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c46 */ > DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x91a0, > quirk_dma_func1_alias);