linux-kernel - [PATCH 4.16 229/272] PCI: Add function 1 DMA alias quirk for Marvell 88SE9220

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Date:   Mon, 28 May 2018 12:04:22 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Thomas Vincent-Cross <me@....id.au>,
        Bjorn Helgaas <helgaas@...nel.org>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.16 229/272] PCI: Add function 1 DMA alias quirk for Marvell 88SE9220

4.16-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Thomas Vincent-Cross <me@....id.au>

[ Upstream commit 832e4e1f76b8a84991e9db56fdcef1ebce839b8b ]

Add Marvell 88SE9220 DMA quirk as found and tested on bug 42679.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=42679
Signed-off-by: Thomas Vincent-Cross <me@....id.au>
Signed-off-by: Bjorn Helgaas <helgaas@...nel.org>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/pci/quirks.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3903,6 +3903,9 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_M
 /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c46 */
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x91a0,
 			 quirk_dma_func1_alias);
+/* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c127 */
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9220,
+			 quirk_dma_func1_alias);
 /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c49 */
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9230,
 			 quirk_dma_func1_alias);