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Tsirkin" , Laurent Vivier , Cornelia Huck , Cindy Lu , Jason Wang , Liuxiangdong , Zhu Lingshan Subject: [PATCH v5 08/10] vdpa: add net_vhost_vdpa_cvq_info NetClientInfo Date: Tue, 2 Aug 2022 19:57:29 +0200 Message-Id: <20220802175731.312115-9-eperezma@redhat.com> In-Reply-To: <20220802175731.312115-1-eperezma@redhat.com> References: <20220802175731.312115-1-eperezma@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.85 on 10.11.54.9 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=eperezma@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1659463659486100001 Next patches will add a new info callback to restore NIC status through CVQ. Since only the CVQ vhost device is needed, create it with a new NetClientInfo. Signed-off-by: Eugenio P=C3=A9rez --- v5: Create a new NetClientInfo instead of reusing the dataplane one. --- net/vhost-vdpa.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 2421bca347..8d400f2dff 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -375,6 +375,16 @@ static virtio_net_ctrl_ack vhost_vdpa_net_cvq_add(Vhos= tVDPAState *s, return VIRTIO_NET_OK; } =20 +static NetClientInfo net_vhost_vdpa_cvq_info =3D { + .type =3D NET_CLIENT_DRIVER_VHOST_VDPA, + .size =3D sizeof(VhostVDPAState), + .receive =3D vhost_vdpa_receive, + .cleanup =3D vhost_vdpa_cleanup, + .has_vnet_hdr =3D vhost_vdpa_has_vnet_hdr, + .has_ufo =3D vhost_vdpa_has_ufo, + .check_peer_type =3D vhost_vdpa_check_peer_type, +}; + /** * Do not forward commands not supported by SVQ. Otherwise, the device cou= ld * accept it and qemu would not know how to update the device model. @@ -496,7 +506,7 @@ static NetClientState *net_vhost_vdpa_init(NetClientSta= te *peer, nc =3D qemu_new_net_client(&net_vhost_vdpa_info, peer, device, name); } else { - nc =3D qemu_new_net_control_client(&net_vhost_vdpa_info, peer, + nc =3D qemu_new_net_control_client(&net_vhost_vdpa_cvq_info, peer, device, name); } snprintf(nc->info_str, sizeof(nc->info_str), TYPE_VHOST_VDPA); --=20 2.31.1