lkml.org 
[lkml]   [2019]   [Apr]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller
On Fri, Apr 05, 2019 at 04:20:47PM +0100, Andre Przywara wrote:
> There is a Marvell 88SE9170 PCIe SATA controller I found on a board
> here. Some quick testing with the ARM SMMU enabled reveals that it
> suffers from the same requester ID mixup problems as the other Marvell
> chips listed already.
>
> Add the PCI vendor/device ID to the list of chips which need the
> workaround.
>
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>

Applied with stable tag to for-linus for v5.1, thanks!

> ---
> drivers/pci/quirks.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
> index a59ad09ce911..a077f67fe1da 100644
> --- a/drivers/pci/quirks.c
> +++ b/drivers/pci/quirks.c
> @@ -3877,6 +3877,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9128,
> /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c14 */
> DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9130,
> quirk_dma_func1_alias);
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9170,
> + quirk_dma_func1_alias);
> /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c47 + c57 */
> DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9172,
> quirk_dma_func1_alias);
> --
> 2.17.1
>

\
 
 \ /
  Last update: 2019-04-05 23:14    [W:0.029 / U:4.624 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site