From: Jason Wang <jasowang@redhat.com> To: Eli Cohen <elic@nvidia.com>, "Michael S. Tsirkin" <mst@redhat.com> Cc: Cindy Lu <lulu@redhat.com>, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] vdpa/mlx5: Use random MAC for the vdpa net instance Date: Fri, 4 Dec 2020 10:53:28 +0800 [thread overview] Message-ID: <b74596fe-fff3-2144-b41a-b9898b6933da@redhat.com> (raw) In-Reply-To: <20201203122421.GB38007@mtl-vdi-166.wap.labs.mlnx> On 2020/12/3 下午8:24, Eli Cohen wrote: >>> It is mentioned in Parav's patchset that this will be coming in a >>> subsequent patch to his vdpa tool. >> So I think kernel has two options: >> - require a mac when device is created, we supply it to guest > Yes, the driver should always set VIRTIO_NET_F_MAC and provide a MAC - > either random or whatever configured using the vdpa too. A questions here, I think current mlx5 vdpa works for VF only. So I think the VF should have a given MAC? If yes, can we use that MAC? Thanks >
WARNING: multiple messages have this Message-ID (diff)
From: Jason Wang <jasowang@redhat.com> To: Eli Cohen <elic@nvidia.com>, "Michael S. Tsirkin" <mst@redhat.com> Cc: linux-kernel@vger.kernel.org, Cindy Lu <lulu@redhat.com>, virtualization@lists.linux-foundation.org Subject: Re: [PATCH] vdpa/mlx5: Use random MAC for the vdpa net instance Date: Fri, 4 Dec 2020 10:53:28 +0800 [thread overview] Message-ID: <b74596fe-fff3-2144-b41a-b9898b6933da@redhat.com> (raw) In-Reply-To: <20201203122421.GB38007@mtl-vdi-166.wap.labs.mlnx> On 2020/12/3 下午8:24, Eli Cohen wrote: >>> It is mentioned in Parav's patchset that this will be coming in a >>> subsequent patch to his vdpa tool. >> So I think kernel has two options: >> - require a mac when device is created, we supply it to guest > Yes, the driver should always set VIRTIO_NET_F_MAC and provide a MAC - > either random or whatever configured using the vdpa too. A questions here, I think current mlx5 vdpa works for VF only. So I think the VF should have a given MAC? If yes, can we use that MAC? Thanks > _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
next prev parent reply other threads:[~2020-12-04 2:55 UTC|newest] Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-29 6:43 [PATCH] vdpa/mlx5: Use random MAC for the vdpa net instance Eli Cohen 2020-11-29 20:08 ` Michael S. Tsirkin 2020-11-29 20:08 ` Michael S. Tsirkin 2020-11-30 6:27 ` Eli Cohen 2020-11-30 9:00 ` Michael S. Tsirkin 2020-11-30 9:00 ` Michael S. Tsirkin 2020-11-30 9:27 ` Eli Cohen 2020-11-30 9:33 ` Michael S. Tsirkin 2020-11-30 9:33 ` Michael S. Tsirkin 2020-11-30 10:41 ` Cindy Lu 2020-11-30 15:33 ` Michael S. Tsirkin 2020-11-30 15:33 ` Michael S. Tsirkin 2020-12-01 9:23 ` Cindy Lu 2020-12-01 11:32 ` Michael S. Tsirkin 2020-12-01 11:32 ` Michael S. Tsirkin 2020-12-02 2:27 ` Cindy Lu 2020-12-02 4:18 ` Jason Wang 2020-12-02 4:18 ` Jason Wang 2020-12-02 5:57 ` Eli Cohen 2020-12-02 9:23 ` Michael S. Tsirkin 2020-12-02 9:23 ` Michael S. Tsirkin 2020-12-02 12:12 ` Eli Cohen 2020-12-02 12:17 ` Michael S. Tsirkin 2020-12-02 12:17 ` Michael S. Tsirkin 2020-12-02 13:00 ` Jason Wang 2020-12-02 13:00 ` Jason Wang 2020-12-02 13:07 ` Michael S. Tsirkin 2020-12-02 13:07 ` Michael S. Tsirkin 2020-12-02 13:33 ` Jason Wang 2020-12-02 13:33 ` Jason Wang 2020-12-02 13:48 ` Jason Wang 2020-12-02 13:48 ` Jason Wang 2020-12-02 22:00 ` Michael S. Tsirkin 2020-12-02 22:00 ` Michael S. Tsirkin 2020-12-03 6:49 ` Eli Cohen 2020-12-03 10:44 ` Michael S. Tsirkin 2020-12-03 10:44 ` Michael S. Tsirkin 2020-12-03 12:09 ` Eli Cohen 2020-12-03 12:15 ` Michael S. Tsirkin 2020-12-03 12:15 ` Michael S. Tsirkin 2020-12-03 12:24 ` Eli Cohen 2020-12-04 2:53 ` Jason Wang [this message] 2020-12-04 2:53 ` Jason Wang 2020-12-06 6:54 ` Eli Cohen 2020-12-02 9:30 ` Michael S. Tsirkin 2020-12-02 9:30 ` Michael S. Tsirkin 2020-12-02 12:56 ` Jason Wang 2020-12-02 12:56 ` Jason Wang 2020-12-02 13:04 ` Michael S. Tsirkin 2020-12-02 13:04 ` Michael S. Tsirkin 2020-12-02 13:41 ` Jason Wang 2020-12-02 13:41 ` Jason Wang 2020-11-30 11:51 ` Eli Cohen 2020-11-30 15:30 ` Michael S. Tsirkin 2020-11-30 15:30 ` Michael S. Tsirkin
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=b74596fe-fff3-2144-b41a-b9898b6933da@redhat.com \ --to=jasowang@redhat.com \ --cc=elic@nvidia.com \ --cc=linux-kernel@vger.kernel.org \ --cc=lulu@redhat.com \ --cc=mst@redhat.com \ --cc=virtualization@lists.linux-foundation.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.