On Tue, 7 May 2024 14:24:19 +0800, Jason Wang wrote:
> On Fri, Apr 26, 2024 at 2:54 PM Heng Qi wrote:
> >
> > From: Xuan Zhuo
> >
> > As the spec
> > https://github.com/oasis-tcs/virtio-spec/commit/42f389989823039724f95bbbd243291ab0064f82
> >
> > Based on the description provided in the above s
On Tue, 7 May 2024 14:24:16 +0800, Jason Wang wrote:
> On Tue, May 7, 2024 at 12:03 PM Heng Qi wrote:
> >
> > On Tue, 7 May 2024 11:15:22 +0800, Jason Wang wrote:
> > > On Thu, Apr 25, 2024 at 8:59 PM Heng Qi wrote:
> > > >
> > > > Control vq polling request results consume more CPU.
> > > > Es
On Mon, May 6, 2024 at 2:20 PM Heng Qi wrote:
>
> On Fri, 3 May 2024 23:24:39 +0300, Daniel Jurgens wrote:
> > Currently the buffer used for control VQ commands is protected by the
> > RTNL lock. Previously this wasn't a major concern because the control VQ
> > was only used during device setup a
On Fri, Apr 26, 2024 at 2:54 PM Heng Qi wrote:
>
> From: Xuan Zhuo
>
> As the spec
> https://github.com/oasis-tcs/virtio-spec/commit/42f389989823039724f95bbbd243291ab0064f82
>
> Based on the description provided in the above specification, we have
> enabled the virtio-net driver to support acqui
On Tue, May 7, 2024 at 12:03 PM Heng Qi wrote:
>
> On Tue, 7 May 2024 11:15:22 +0800, Jason Wang wrote:
> > On Thu, Apr 25, 2024 at 8:59 PM Heng Qi wrote:
> > >
> > > Control vq polling request results consume more CPU.
> > > Especially when dim issues more control requests to the device,
> > >
On Fri, Apr 26, 2024 at 2:54 PM Heng Qi wrote:
>
> Currently, virtio-net lacks a way to obtain the default coalesce
> values of the device during the probe phase. That is, the device
> may have default experience values, but the user uses "ethtool -c"
> to query that the values are still 0.
>
> Th
On Tue, 7 May 2024 11:15:22 +0800, Jason Wang wrote:
> On Thu, Apr 25, 2024 at 8:59 PM Heng Qi wrote:
> >
> > Control vq polling request results consume more CPU.
> > Especially when dim issues more control requests to the device,
> > it's beneficial to the guest to enable control vq's irq.
> >
>
On Thu, Apr 25, 2024 at 8:59 PM Heng Qi wrote:
>
> Control vq polling request results consume more CPU.
> Especially when dim issues more control requests to the device,
> it's beneficial to the guest to enable control vq's irq.
>
> Suggested-by: Jason Wang
> Signed-off-by: Heng Qi
> ---
> driv
