On 2016?10?11? 12:14, Yuanhan Liu wrote:
> On Fri, Oct 07, 2016 at 07:24:44AM +0300, Michael S. Tsirkin wrote:
>> On Wed, Sep 28, 2016 at 04:25:12PM +0800, Jason Wang wrote:
>>> Negotiate VIRTIO_F_IOMMU_PLATFORM to have IOMMU support.
>>>
>>> Signed-off-by:
On 2016?10?07? 12:24, Michael S. Tsirkin wrote:
> On Wed, Sep 28, 2016 at 04:25:12PM +0800, Jason Wang wrote:
>> Negotiate VIRTIO_F_IOMMU_PLATFORM to have IOMMU support.
>>
>> Signed-off-by: Jason Wang
>> ---
>> Changes from v1:
>> - remove unnecessary NE
something went wrong :(
>
> --yliu
>
> On Mon, Sep 05, 2016 at 03:16:26PM +0800, Yuanhan Liu wrote:
>> On Fri, Sep 02, 2016 at 02:37:00PM +0800, Jason Wang wrote:
>>> Virtio pmd doesn't support VFIO in the past since devices bypass IOMMU
>>> completely.
On 2016?09?02? 20:57, Thomas Monjalon wrote:
> 2016-09-02 14:36, Jason Wang:
>> Spec said "The PCI Device ID is calculated by adding 0x1040 to the
>> Virtio Device ID". So this patch makes pmd can recognize modern virtio
>> net id.
> Please could you descri
ilto:mst at redhat.com>> wrote:
>
> On Fri, Sep 02, 2016 at 03:04:56PM +0200, Thomas Monjalon wrote:
> > 2016-09-02 14:37, Jason Wang:
> > > Virtio pmd doesn't support VFIO in the past since devices
> bypass IOMMU
> > > completely. B
On 2016?09?02? 21:04, Thomas Monjalon wrote:
> 2016-09-02 14:37, Jason Wang:
>> Virtio pmd doesn't support VFIO in the past since devices bypass IOMMU
>> completely. But recently, the work of making virtio device work with
>> IOMMU is near to complete.
> Good news!
>
On 2016?09?02? 21:04, Thomas Monjalon wrote:
> 2016-09-02 14:37, Jason Wang:
>> Virtio pmd doesn't support VFIO in the past since devices bypass IOMMU
>> completely. But recently, the work of making virtio device work with
>> IOMMU is near to complete.
> Good news!
>
VIRTIO_F_IOMMU_PLATFORM
Signed-off-by: Jason Wang
---
drivers/net/virtio/virtio_ethdev.c | 2 +-
drivers/net/virtio/virtio_ethdev.h | 3 ++-
drivers/net/virtio/virtio_pci.h| 3 ++-
3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/virtio/virtio_ethdev.c
b/drivers/net/virtio
Spec said "The PCI Device ID is calculated by adding 0x1040 to the
Virtio Device ID". So this patch makes pmd can recognize modern virtio
net id.
Signed-off-by: Jason Wang
---
drivers/net/virtio/virtio_ethdev.c | 1 +
drivers/net/virtio/virtio_pci.h| 1 +
2 files changed, 2
On 01/14/2016 09:28 PM, Santosh Shukla wrote:
> So far virtio handle rw access for uio / ioport interface, This patch to
> extend
> the support for vfio interface. For that introducing private struct
> virtio_vfio_dev{
> - is_vfio
> - pci_dev
> };
> Signed-off-by: Santosh
On 11/17/2015 04:23 PM, Michael S. Tsirkin wrote:
> On Mon, Nov 16, 2015 at 02:20:57PM -0800, Flavio Leitner wrote:
>> > On Wed, Oct 28, 2015 at 11:12:25PM +0200, Michael S. Tsirkin wrote:
>>> > > On Wed, Oct 28, 2015 at 06:30:41PM -0200, Flavio Leitner wrote:
> > > On Sat, Oct 24, 2015 at
On 06/12/2015 05:35 PM, Zhou, Tianlin wrote:
> Hi Changchun,
>
> Thanks for your response.
> Please see my embedded comments.
>
> What kind of vhost in your test? Linux vhost or dpdk user space vhost?
> [tzhou] We use Linux vhost.
>
> Do you enable the dump/log in your test? It will decrease
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