Andy Lutomirski writes:
> On Tue, Sep 2, 2014 at 9:29 PM, Rusty Russell wrote:
>> virtqueue_add() populates the virtqueue descriptor table from the sgs
>> given. If it uses an indirect descriptor table, then it puts a single
>> descriptor in the descriptor table pointing to the kmalloc'ed indire
On Thu, 2014-09-04 at 19:57 -0700, Andy Lutomirski wrote:
> There's a third option: try to make virtio-mmio work everywhere
> (except s390), at least in the long run. This other benefits: it
> makes minimal hypervisors simpler, I think it'll get rid of the limits
> on the number of virtio devices
On Fri, 2014-09-05 at 12:01 +0930, Rusty Russell wrote:
> If the answers are both "yes", then x86 is going to be able to use
> virtio+IOMMU, so PPC looks like the odd one out.
Well, yes and no ... ppc will be able to do that too, it's just
pointless and will suck performances.
Additionally, it w
Use SIMPLE_DEV_PM_OPS macro in order to make the code simpler.
Signed-off-by: Jingoo Han
---
drivers/virtio/virtio_pci.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index 3d1463c6b120..c5fbdb4023d1 100644
On 09/05/2014 09:51 AM, Hengjinxiao wrote:
> Selftest is an important part of network driver, this patch adds
> selftest for
> virtio-net, including loopback test, negotiate test and reset test. Loopback
> test checks whether virtio-net can send and receive packets normally.
> Negotiate te
On Thu, Sep 4, 2014 at 7:32 PM, Rusty Russell wrote:
> "Michael S. Tsirkin" writes:
>> On Wed, Sep 03, 2014 at 04:12:01PM +0930, Rusty Russell wrote:
>>> Andy Lutomirski writes:
>>> > There really are virtio devices that are pieces of silicon and not
>>> > figments of a hypervisor's imagination
On Thu, Sep 4, 2014 at 7:31 PM, Rusty Russell wrote:
> Andy Lutomirski writes:
>> On Sep 2, 2014 11:53 PM, "Rusty Russell" wrote:
>>>
>>> Andy Lutomirski writes:
>>> > There really are virtio devices that are pieces of silicon and not
>>> > figments of a hypervisor's imagination [1].
>>>
>>> Hi
"Michael S. Tsirkin" writes:
> On Wed, Sep 03, 2014 at 04:12:01PM +0930, Rusty Russell wrote:
>> Andy Lutomirski writes:
>> > There really are virtio devices that are pieces of silicon and not
>> > figments of a hypervisor's imagination [1].
>>
>> Hi Andy,
>>
>> As you're discovering, t
Andy Lutomirski writes:
> On Sep 2, 2014 11:53 PM, "Rusty Russell" wrote:
>>
>> Andy Lutomirski writes:
>> > There really are virtio devices that are pieces of silicon and not
>> > figments of a hypervisor's imagination [1].
>>
>> Hi Andy,
>>
>> As you're discovering, there's a reason no
Selftest is an important part of network driver, this patch adds
selftest for
virtio-net, including loopback test, negotiate test and reset test. Loopback
test checks whether virtio-net can send and receive packets normally. Negotiate
test
executes feature negotiation between virtio-net
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