From: Jason Wang <jasowang@redhat.com>
To: Parav Pandit <parav@nvidia.com>,
virtualization@lists.linux-foundation.org,
netdev@vger.kernel.org, dsahern@gmail.com,
stephen@networkplumber.org, mst@redhat.com,
Adrian Moreno Zapata <amorenoz@redhat.com>
Subject: Re: [PATCH iproute2-next v3 0/5] Add vdpa device management tool
Date: Thu, 4 Feb 2021 11:16:31 +0800 [thread overview]
Message-ID: <99106d07-1730-6ed8-c847-0400be0dcd57@redhat.com> (raw)
In-Reply-To: <20210202103518.3858-1-parav@nvidia.com>
On 2021/2/2 下午6:35, Parav Pandit wrote:
> Linux vdpa interface allows vdpa device management functionality.
> This includes adding, removing, querying vdpa devices.
>
> vdpa interface also includes showing supported management devices
> which support such operations.
>
> This patchset includes kernel uapi headers and a vdpa tool.
>
> examples:
>
> $ vdpa mgmtdev show
> vdpasim:
> supported_classes net
>
> $ vdpa mgmtdev show -jp
> {
> "show": {
> "vdpasim": {
> "supported_classes": [ "net" ]
> }
> }
> }
>
> Create a vdpa device of type networking named as "foo2" from
> the management device vdpasim_net:
>
> $ vdpa dev add mgmtdev vdpasim_net name foo2
>
> Show the newly created vdpa device by its name:
> $ vdpa dev show foo2
> foo2: type network mgmtdev vdpasim_net vendor_id 0 max_vqs 2 max_vq_size 256
>
> $ vdpa dev show foo2 -jp
> {
> "dev": {
> "foo2": {
> "type": "network",
> "mgmtdev": "vdpasim_net",
> "vendor_id": 0,
> "max_vqs": 2,
> "max_vq_size": 256
> }
> }
> }
>
> Delete the vdpa device after its use:
> $ vdpa dev del foo2
>
> Patch summary:
> Patch-1 adds kernel headers for vdpa subsystem
> Patch-2 adds library routines for indent handling
> Patch-3 adds library routines for generic socket communication
> PAtch-4 adds library routine for number to string mapping
> Patch-5 adds vdpa tool
>
> Kernel headers are from the vhost kernel tree [1] from branch linux-next.
>
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
>
> ---
Adding Adrian to see if this looks good for k8s integration.
Thanks
next prev parent reply other threads:[~2021-02-04 3:18 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 11:26 [PATCH iproute2-next 0/2] Add vdpa device management tool Parav Pandit
2021-01-22 11:26 ` [PATCH iproute2-next 1/2] Add kernel headers Parav Pandit
2021-01-22 11:26 ` [PATCH iproute2-next 2/2] vdpa: Add vdpa tool Parav Pandit
2021-01-26 4:22 ` David Ahern
2021-01-26 13:26 ` Parav Pandit
2021-01-28 18:43 ` [PATCH iproute2-next v2 0/2] Add vdpa device management tool Parav Pandit
2021-01-28 18:43 ` [PATCH iproute2-next v2 1/2] Add kernel headers Parav Pandit
2021-01-28 18:43 ` [PATCH iproute2-next v2 2/2] vdpa: Add vdpa tool Parav Pandit
2021-01-29 3:23 ` Parav Pandit
2021-02-02 10:35 ` [PATCH iproute2-next v3 0/5] Add vdpa device management tool Parav Pandit
2021-02-02 10:35 ` [PATCH iproute2-next v3 1/5] Add kernel headers Parav Pandit
2021-02-04 1:37 ` David Ahern
2021-02-05 17:54 ` Parav Pandit
2021-02-02 10:35 ` [PATCH iproute2-next v3 2/5] utils: Add helper routines for indent handling Parav Pandit
2021-02-02 10:35 ` [PATCH iproute2-next v3 3/5] utils: Add generic socket helpers Parav Pandit
2021-02-02 10:35 ` [PATCH iproute2-next v3 4/5] utils: Add helper to map string to unsigned int Parav Pandit
2021-02-02 10:35 ` [PATCH iproute2-next v3 5/5] vdpa: Add vdpa tool Parav Pandit
2021-02-04 3:16 ` Jason Wang [this message]
2021-02-04 11:15 ` [PATCH iproute2-next v3 0/5] Add vdpa device management tool Adrian Moreno
2021-02-05 3:40 ` Jason Wang
2021-02-05 17:53 ` Parav Pandit
2021-02-05 18:06 ` Adrian Moreno
2021-02-05 18:07 ` Adrian Moreno
2021-02-05 18:10 ` [PATCH iproute2-next v4 " Parav Pandit
2021-02-05 18:10 ` [PATCH iproute2-next v4 1/5] Add kernel headers Parav Pandit
2021-02-08 15:47 ` David Ahern
2021-02-10 18:28 ` Parav Pandit
2021-02-05 18:10 ` [PATCH iproute2-next v4 2/5] utils: Add helper routines for indent handling Parav Pandit
2021-02-05 18:10 ` [PATCH iproute2-next v4 3/5] utils: Add generic socket helpers Parav Pandit
2021-02-05 18:10 ` [PATCH iproute2-next v4 4/5] utils: Add helper to map string to unsigned int Parav Pandit
2021-02-05 18:10 ` [PATCH iproute2-next v4 5/5] vdpa: Add vdpa tool Parav Pandit
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