similar to: [PATCH] vdpa/mlx5: fix up endian-ness for mtu

On 2020/7/16 ??3:23, Eli Cohen wrote: > Add a front end VDPA driver that registers in the VDPA bus and provides > networking to a guest. The VDPA driver creates the necessary resources > on the VF it is driving such that data path will be offloaded. > > Notifications are being communicated through the driver. > > Currently, only VFs are supported. In subsequent patches we will

On Mon, Apr 3, 2023 at 2:47?PM Eli Cohen <elic at nvidia.com> wrote: > > > On 03/04/2023 8:01, Jason Wang wrote: > > On Sun, Apr 2, 2023 at 10:15?PM Eli Cohen <elic at nvidia.com> wrote: > >> Current code ignores link state updates if VIRTIO_NET_F_STATUS was not > >> negotiated. However, link state updates could be received before feature > >>

On Mon, Mar 20, 2023 at 10:01:05AM +0200, Eli Cohen wrote: > Current code ignores link state updates if VIRTIO_NET_F_STATUS was not > negotiated. However, link state updates could be received before feature > negotiation was completed , therefore causing link state events to be > lost, possibly leaving the link state down. > > Add code to detect if VIRTIO_NET_F_STATUS was set

On 3/20/2023 4:49 AM, Eli Cohen wrote: > Extend the possible list for features that can be supported by firmware. > Note that different versions of firmware may or may not support these > features. The driver is made aware of them by querying the firmware. > > While doing this, improve the code so we use enum names instead of hard > coded numerical values. > > The new

On Wed, Mar 15, 2023 at 3:28?PM Eli Cohen <elic at nvidia.com> wrote: > > Extend the possible list for features that can be supported by firmware. > Note that different versions of firmware may or may not support these > features. The driver is made aware of them by querying the firmware. > > While doing this, improve the code so we use enum names instead of hard > coded

On Tue, Mar 21, 2023 at 11:43?PM Stefano Garzarella <sgarzare at redhat.com> wrote: > > vDPA supports the possibility to use user VA in the iotlb messages. > So, let's add support for user VA in vringh to use it in the vDPA > simulators. > > Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> > --- > > Notes: > v3: > - refactored

vDPA supports the possibility to use user VA in the iotlb messages. So, let's add support for user VA in vringh to use it in the vDPA simulators. Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> --- Notes: v3: - refactored avoiding code duplication [Eugenio] v2: - replace kmap_atomic() with kmap_local_page() [see previous patch] - fix cast warnings when

On Tue, Oct 25, 2016 at 10:26 AM, Leon Fauster <leonfauster at googlemail.com> wrote: > Am 25.10.2016 um 15:39 schrieb Peter Kjellstr?m <cap at nsc.liu.se>: >> On Tue, 25 Oct 2016 10:06:12 +0200 >> Christian Anthon <anthon at rth.dk> wrote: >> >>> What is the best approach on centos 6 to mitigate the problem is >>> officially patched? As far

Hi All: This series tries to add the support for control virtqueue in vDPA. Control virtqueue is used by networking device for accepting various commands from the driver. It's a must to support multiqueue and other configurations. When used by vhost-vDPA bus driver for VM, the control virtqueue should be shadowed via userspace VMM (Qemu) instead of being assigned directly to Guest. This is

Hi All: This series tries to add the support for control virtqueue in vDPA. Control virtqueue is used by networking device for accepting various commands from the driver. It's a must to support multiqueue and other configurations. When used by vhost-vDPA bus driver for VM, the control virtqueue should be shadowed via userspace VMM (Qemu) instead of being assigned directly to Guest. This is