Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752618AbaFKTZG (ORCPT ); Wed, 11 Jun 2014 15:25:06 -0400 Received: from mx1.redhat.com ([209.132.183.28]:17462 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751002AbaFKTZD (ORCPT ); Wed, 11 Jun 2014 15:25:03 -0400 Message-ID: <1402514702.14174.163.camel@ul30vt.home> Subject: Re: [PATCH] PCI: quirk dma_alias_devfn for HighPoint RocketRaid 642L (Marvell 9235) From: Alex Williamson To: =?ISO-8859-1?Q?J=E9r=F4me?= Carretero Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Date: Wed, 11 Jun 2014 13:25:02 -0600 In-Reply-To: <20140603154156.4f1b46c4@Vantage> References: <20140603154156.4f1b46c4@Vantage> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2014-06-03 at 15:41 -0400, Jérôme Carretero wrote: > This vendor has similar boards based on the same Marvell 88SE9235 chipset, > but this patch was only tested with the 642L. > > Tested on ASUS Sabertooth 990FX (AMD). > > If you listen to the vendor support stating: > > Dear Customer, > Sorry about that. > Currently all our products' software package don't support IOMMU > and we don't have plan to support that. > > ... you'll think you also wasted your money, but it turns out that you > just lost a few hours of your valuable time talking to their support, > because the good people from the Internet made their board work, > with the regular AHCI driver, and even with IOMMU. Nice! > > > Signed-off-by: Jérôme Carretero Acked-by: Alex Williamson > --- > drivers/pci/quirks.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c > index f6a42bc..43c0ea0 100644 > --- a/drivers/pci/quirks.c > +++ b/drivers/pci/quirks.c > @@ -3380,6 +3380,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x91a0, > /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c49 */ > DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9230, > quirk_dma_func1_alias); > +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TTI, 0x0642, > + quirk_dma_func1_alias); > /* https://bugs.gentoo.org/show_bug.cgi?id=497630 */ > DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_JMICRON, > PCI_DEVICE_ID_JMICRON_JMB388_ESD, -- 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/