* [PATCH 1/1] PCI: Add function 1 DMA alias quirk for Marvell 9120
@ 2015-05-21 21:03 Sakari Ailus
2015-05-22 14:52 ` Bjorn Helgaas
0 siblings, 1 reply; 6+ messages in thread
From: Sakari Ailus @ 2015-05-21 21:03 UTC (permalink / raw)
To: linux-pci; +Cc: alex.williamson
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@linux.intel.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
---
(Resending to linux-pci, was originally sent to linux-iommu list.)
Hi,
I recently 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 */
--
1.7.10.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] PCI: Add function 1 DMA alias quirk for Marvell 9120
2015-05-21 21:03 [PATCH 1/1] PCI: Add function 1 DMA alias quirk for Marvell 9120 Sakari Ailus
@ 2015-05-22 14:52 ` Bjorn Helgaas
0 siblings, 0 replies; 6+ messages in thread
From: Bjorn Helgaas @ 2015-05-22 14:52 UTC (permalink / raw)
To: Sakari Ailus; +Cc: linux-pci, alex.williamson
On Fri, May 22, 2015 at 12:03:38AM +0300, 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@linux.intel.com>
> Acked-by: Alex Williamson <alex.williamson@redhat.com>
Applied to pci/virtualization for v4.2, thanks!
> ---
> (Resending to linux-pci, was originally sent to linux-iommu list.)
>
> Hi,
>
> I recently 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 */
> --
> 1.7.10.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-pci" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 1/1] PCI: Add function 1 DMA alias quirk for Marvell 9120
@ 2015-04-30 15:56 Sakari Ailus
[not found] ` <1430409392-32479-1-git-send-email-sakari.ailus-X3B1VOXEql0@public.gmane.org>
0 siblings, 1 reply; 6+ messages in thread
From: Sakari Ailus @ 2015-04-30 15:56 UTC (permalink / raw)
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA
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 */
--
1.7.10.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-05-22 14:52 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2015-05-21 21:03 [PATCH 1/1] PCI: Add function 1 DMA alias quirk for Marvell 9120 Sakari Ailus
2015-05-22 14:52 ` Bjorn Helgaas
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2015-04-30 15:56 Sakari Ailus
[not found] ` <1430409392-32479-1-git-send-email-sakari.ailus-X3B1VOXEql0@public.gmane.org>
2015-05-21 9:54 ` Sakari Ailus
2015-05-21 14:12 ` Alex Williamson
2015-05-21 14:14 ` Sakari Ailus
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