From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 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 In-Reply-To: <20180813194123.GM113140@bhelgaas-glaptop.roam.corp.google.com> Sender: linux-pci-owner@vger.kernel.org List-ID: 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);