On 05/06/2016 01:05 AM, Alex Williamson wrote:
On Thu, 5 May 2016 12:15:46 +
"Tian, Kevin" wrote:
From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com]
Sent: Thursday, May 05, 2016 7:43 PM
Hi David and Kevin,
On 2016/5/5 17:54, David Laight wrote:
From: Tian, Kevin
Sent: 05 May 2016 10:
On 04/27/2016 10:43 PM, Yongji Xie wrote:
Any IODA host bridge have the capability of IRQ remapping.
So we set PCI_BUS_FLAGS_MSI_REMAP when this kind of host birdge
is detected.
Signed-off-by: Yongji Xie
Reviewed-by: Alexey Kardashevskiy
---
arch/powerpc/platforms/powernv/pci-ioda.c |
On Thu, May 05, 2016 at 11:12:24AM +0800, Yangbo Lu wrote:
> Update Freescale DCFG compatible with 'fsl,-dcfg' instead
> of 'fsl,ls1021a-dcfg' to include more chips such as ls1021a,
> ls1043a, and ls2080a.
>
> Signed-off-by: Yangbo Lu
> ---
> Changes for v8:
> - Added this patch
> Changes f
On 5/4/16, 4:54 AM, "linux-arm-kernel on behalf of Eric Auger"
wrote:
>On x86 IRQ remapping is abstracted by the IOMMU. On ARM this is abstracted
>by the msi controller. vfio_safe_irq_domain allows to check whether
>interrupts are "safe" for a given device. They are if the device does
>not
On 5/4/16, 4:54 AM, "linux-arm-kernel on behalf of Eric Auger"
wrote:
>The user is allowed to register a reserved MSI IOVA range by using the
>DMA MAP API and setting the new flag: VFIO_DMA_MAP_FLAG_MSI_RESERVED_IOVA.
>This region is stored in the vfio_dma rb tree. At that point the iova
>r
Hi Eric,
Does this series supports gicv3-its emulation?
Do we have a tree with all the dependent patches
Thanks,
Tirumalesh.
On 5/4/16, 8:18 AM, "linux-arm-kernel on behalf of Eric Auger"
wrote:
>This series implements the MSI address mapping/unmapping in the MSI layer.
>IOMMU binding hap
On Thu, 5 May 2016 12:15:46 +
"Tian, Kevin" wrote:
> > From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com]
> > Sent: Thursday, May 05, 2016 7:43 PM
> >
> > Hi David and Kevin,
> >
> > On 2016/5/5 17:54, David Laight wrote:
> >
> > > From: Tian, Kevin
> > >> Sent: 05 May 2016 10:37
>
On 2016/5/5 20:15, Tian, Kevin wrote:
From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com]
Sent: Thursday, May 05, 2016 7:43 PM
Hi David and Kevin,
On 2016/5/5 17:54, David Laight wrote:
From: Tian, Kevin
Sent: 05 May 2016 10:37
...
Acutually, we are not aimed at accessing MSI-X table from
> From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com]
> Sent: Thursday, May 05, 2016 7:43 PM
>
> Hi David and Kevin,
>
> On 2016/5/5 17:54, David Laight wrote:
>
> > From: Tian, Kevin
> >> Sent: 05 May 2016 10:37
> > ...
> >>> Acutually, we are not aimed at accessing MSI-X table from
> >>> guest
On 2016/5/5 17:36, Tian, Kevin wrote:
From: Yongji Xie
Sent: Tuesday, May 03, 2016 3:34 PM
On 2016/5/3 14:22, Tian, Kevin wrote:
From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com]
Sent: Tuesday, May 03, 2016 2:08 PM
On 2016/5/3 13:34, Tian, Kevin wrote:
From: Yongji Xie
Sent: Wednesday, A
Hi David and Kevin,
On 2016/5/5 17:54, David Laight wrote:
From: Tian, Kevin
Sent: 05 May 2016 10:37
...
Acutually, we are not aimed at accessing MSI-X table from
guest. So I think it's safe to passthrough MSI-X table if we
can make sure guest kernel would not touch MSI-X table in
normal cod
On Thursday 05 May 2016 09:41:32 Yangbo Lu wrote:
> > -Original Message-
> > From: Arnd Bergmann [mailto:a...@arndb.de]
> > Sent: Thursday, May 05, 2016 4:32 PM
> > To: linuxppc-...@lists.ozlabs.org
> > Cc: Yangbo Lu; linux-...@vger.kernel.org; devicet...@vger.kernel.org;
> > linux-arm-ker.
From: Tian, Kevin
> Sent: 05 May 2016 10:37
...
> > Acutually, we are not aimed at accessing MSI-X table from
> > guest. So I think it's safe to passthrough MSI-X table if we
> > can make sure guest kernel would not touch MSI-X table in
> > normal code path such as para-virtualized guest kernel on
Hi Arnd,
> -Original Message-
> From: Arnd Bergmann [mailto:a...@arndb.de]
> Sent: Thursday, May 05, 2016 4:32 PM
> To: linuxppc-...@lists.ozlabs.org
> Cc: Yangbo Lu; linux-...@vger.kernel.org; devicet...@vger.kernel.org;
> linux-arm-ker...@lists.infradead.org; linux-ker...@vger.kernel.or
> From: Yongji Xie
> Sent: Tuesday, May 03, 2016 3:34 PM
>
> On 2016/5/3 14:22, Tian, Kevin wrote:
>
> >> From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com]
> >> Sent: Tuesday, May 03, 2016 2:08 PM
> >>
> >> On 2016/5/3 13:34, Tian, Kevin wrote:
> >>
> From: Yongji Xie
> Sent: Wednesda
On Thursday 05 May 2016 11:12:30 Yangbo Lu wrote:
>
> + fsl_guts_init();
> + svr = fsl_guts_get_svr();
> + if (svr) {
> + esdhc->soc_ver = SVR_SOC_VER(svr);
> + esdhc->soc_rev = SVR_REV(svr);
> + } else {
> + dev_err(&pdev->dev, "Fa
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