Re: [PATCH 1/1] PCI: Add function 1 DMA alias quirk for Marvell 9120

[Sakari Ailus <sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>]

Ping.

(Cc Alex.)

Sakari Ailus wrote:
> Marvell 9120 SATA controller has the same issue as a number of others, use
> the same quirk for this one. The other quirks were added by patch
> "PCI: Add function 1 DMA alias quirk for Marvell devices"
> (commit id cc346a4714a59d08c118e8f33fd86692d3563133).
> 
> Signed-off-by: Sakari Ailus <sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> ---
> Hi,
> 
> I just booted the v4.0.1 kernel with intel-iommu enabled and had similar
> issues as in the original bug report with Marvell 88SE9120 (rev 12). The
> same quirk appears to work for that one as well.
> 
>  drivers/pci/quirks.c |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
> index 85f247e..d4af5a8 100644
> --- a/drivers/pci/quirks.c
> +++ b/drivers/pci/quirks.c
> @@ -3572,6 +3572,8 @@ static void quirk_dma_func1_alias(struct pci_dev *dev)
>   * SKUs this function is not present, making this a ghost requester.
>   * https://bugzilla.kernel.org/show_bug.cgi?id=42679
>   */
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9120,
> +			 quirk_dma_func1_alias);
>  DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9123,
>  			 quirk_dma_func1_alias);
>  /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c14 */
> 


-- 
Regards,

Sakari Ailus
sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org