Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754618AbaGEQbs (ORCPT ); Sat, 5 Jul 2014 12:31:48 -0400 Received: from mail-ie0-f175.google.com ([209.85.223.175]:47403 "EHLO mail-ie0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751974AbaGEQbq (ORCPT ); Sat, 5 Jul 2014 12:31:46 -0400 Date: Sat, 5 Jul 2014 10:31:43 -0600 From: Bjorn Helgaas To: Alex Williamson Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] PCI: Add bridge DMA alias quirk for Intel 82801 Message-ID: <20140705163143.GB6247@google.com> References: <20140623223530.13445.94886.stgit@gimli.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140623223530.13445.94886.stgit@gimli.home> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 23, 2014 at 04:36:25PM -0600, Alex Williamson wrote: > This bridge sometimes shows up as a root complex device and sometimes > as a discrete PCIe-to-PCI bridge. Testing indicates that in the > latter case, we need to enable the PCIe bridge DMA alias quirk. > > Signed-off-by: Alex Williamson > Reported-by: Milos Kaurin > Tested-by: Milos Kaurin Applied to for-linus for v3.16, thanks! > --- > > drivers/pci/quirks.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c > index 78a7df6..460c354 100644 > --- a/drivers/pci/quirks.c > +++ b/drivers/pci/quirks.c > @@ -3405,6 +3405,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ASMEDIA, 0x1080, > DECLARE_PCI_FIXUP_HEADER(0x10e3, 0x8113, quirk_use_pcie_bridge_dma_alias); > /* ITE 8892, https://bugzilla.kernel.org/show_bug.cgi?id=73551 */ > DECLARE_PCI_FIXUP_HEADER(0x1283, 0x8892, quirk_use_pcie_bridge_dma_alias); > +/* Intel 82801, https://bugzilla.kernel.org/show_bug.cgi?id=44881#c49 */ > +DECLARE_PCI_FIXUP_HEADER(0x8086, 0x244e, quirk_use_pcie_bridge_dma_alias); > > /* > * AMD has indicated that the devices below do not support peer-to-peer > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/