Hi Michael, Jason,
> From: Michael S. Tsirkin
> Sent: Wednesday, February 24, 2021 12:40 PM
>
> On Wed, Feb 24, 2021 at 08:18:36AM +0200, Parav Pandit wrote:
> > To honor VIRTIO_F_VERSION_1 feature bit, during endianness detection,
> > consider the read only supported features bit instead of cur
On 2021/2/26 12:21, Viresh Kumar wrote:
On 26-02-21, 10:46, Jie Deng wrote:
This v4 was the old version before the specification was acked by the virtio
tc.
Following is the latest specification.
https://raw.githubusercontent.com/oasis-tcs/virtio-spec/master/virtio-i2c.tex
I will send the v
> From: Jason Wang
> Sent: Wednesday, February 24, 2021 2:18 PM
>
> On 2021/2/24 2:18 下午, Parav Pandit wrote:
> > +
> > + if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MAX_VQP,
> > + config->max_virtqueue_pairs))
> > + return -EMSGSIZE;
>
>
> We probably need to che
> From: Michael S. Tsirkin
> Sent: Wednesday, February 24, 2021 12:27 PM
>
> On Wed, Feb 24, 2021 at 08:18:39AM +0200, Parav Pandit wrote:
> > Enable user to set the mac address and mtu so that each vdpa device
> > can have its own user specified mac address and mtu.
> > This is done by implem
On 2021/2/25 15:21, Viresh Kumar wrote:
On 12-10-20, 09:55, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver communicates with the backend driv
Hi Michael,
Are you okay to live without this ioctl for now? I think QEMU is the one
that needs to be fixed and will have to be made legacy guest aware. I
think the kernel can just honor the feature negotiation result done by
QEMU and do as what's told to.Will you agree?
If it's fine, I wo
Hi Michael,
Are you okay to live without this ioctl for now? I think QEMU is the one
that needs to be fixed and will have to be made legacy guest aware. I
think the kernel can just honor the feature negotiation result done by
QEMU and do as what's told to.Will you agree?
If it's fine, I woul
On 25.02.2021 21:30, Takashi Iwai wrote:> On Thu, 25 Feb 2021 20:02:50
+0100,
Michael S. Tsirkin wrote:
On Thu, Feb 25, 2021 at 01:51:16PM +0100, Takashi Iwai wrote:
On Thu, 25 Feb 2021 13:14:37 +0100,
Anton Yakovlev wrote:
[snip]
Takashi given I was in my tree for a while and I planned
The pull request you sent on Thu, 25 Feb 2021 14:33:33 -0500:
> https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ffc1759676bed0bff046427dd7d00cb68660190d
Thank you!
--
Deet-doot-dot, I am a b
There are a couple new drivers and support for the new management
interface for mlx under review now. I figured I'll send them separately
if review is done in time, lots of people are waiting for the vdpa tool
patches to I want to make sure they make this release.
The following changes since commi
On Thu, Feb 25, 2021 at 01:51:16PM +0100, Takashi Iwai wrote:
> On Thu, 25 Feb 2021 13:14:37 +0100,
> Anton Yakovlev wrote:
> >
> > On 25.02.2021 11:55, Takashi Iwai wrote:
> > > On Mon, 22 Feb 2021 16:34:41 +0100,
> > > Anton Yakovlev wrote:
> > >> +static int virtsnd_pcm_open(struct snd_pcm_subs
On Thu, Feb 25, 2021 at 12:36:07PM +0800, Jason Wang wrote:
>
> On 2021/2/24 7:12 下午, Cornelia Huck wrote:
> > On Wed, 24 Feb 2021 17:29:07 +0800
> > Jason Wang wrote:
> >
> > > On 2021/2/23 6:58 下午, Cornelia Huck wrote:
> > > > On Tue, 23 Feb 2021 18:31:07 +0800
> > > > Jason Wang wrote:
> > >
On Thu, 25 Feb 2021 16:22:29 +0800
Xuan Zhuo wrote:
> The number of queues implemented by many virtio backends is limited,
> especially some machines have a large number of CPUs. In this case, it
> is often impossible to allocate a separate queue for XDP_TX.
>
> This patch allows XDP_TX to run b
> On 18 Feb 2021, at 06:36, Arseny Krasnov wrote:
>
> This moves wait loop for data to dedicated function, because later
> it will be used by SEQPACKET data receive loop.
>
> Signed-off-by: Arseny Krasnov
> ---
> net/vmw_vsock/af_vsock.c | 155 +--
> 1 file
On 18 Feb 2021, at 06:37, Arseny Krasnov wrote:
>
> This adds receive loop for SEQPACKET. It looks like receive loop for
> STREAM, but there is a little bit difference:
> 1) It doesn't call notify callbacks.
> 2) It doesn't care about 'SO_SNDLOWAT' and 'SO_RCVLOWAT' values, because
> there is n
Hello Jason Wang,
The patch ddd50f4495d3: "vdpa: set the virtqueue num during register"
from Feb 23, 2021, leads to the following static checker warning:
drivers/vdpa/ifcvf/ifcvf_main.c:433 ifcvf_probe()
warn: risky error pointer math: '__vdpa_alloc_device(dev,
&ifc_vdpa_ops, 259
On Thu, 25 Feb 2021 12:36:07 +0800
Jason Wang wrote:
> On 2021/2/24 7:12 下午, Cornelia Huck wrote:
> > On Wed, 24 Feb 2021 17:29:07 +0800
> > Jason Wang wrote:
> >
> >> On 2021/2/23 6:58 下午, Cornelia Huck wrote:
> >>> On Tue, 23 Feb 2021 18:31:07 +0800
> >>> Jason Wang wrote:
> The pro
On 25.02.2021 11:55, Takashi Iwai wrote:
On Mon, 22 Feb 2021 16:34:41 +0100,
Anton Yakovlev wrote:
+static int virtsnd_pcm_open(struct snd_pcm_substream *substream)
+{
+ struct virtio_pcm *vpcm = snd_pcm_substream_chip(substream);
+ struct virtio_pcm_substream *vss = NULL;
+
+ if (vp
On Wed, Feb 10, 2021 at 11:21:32AM +0100, Joerg Roedel wrote:
> From: Joerg Roedel
>
> Add a #VC exception handler which is used when the kernel still executes
> in protected mode. This boot-path already uses CPUID, which will cause #VC
> exceptions in an SEV-ES guest.
>
> Signed-off-by: Joerg R
On 25.02.2021 11:38, Takashi Iwai wrote:
On Mon, 22 Feb 2021 16:34:37 +0100,
Anton Yakovlev wrote:
+static int virtsnd_find_vqs(struct virtio_snd *snd)
+{
+ struct virtio_device *vdev = snd->vdev;
+ vq_callback_t *callbacks[VIRTIO_SND_VQ_MAX] = {
+ [VIRTIO_SND_VQ_EVENT] = vir
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