Displaying 20 results from an estimated 49 matches for "netdev_unregister".
2018 Jan 26
1
[RFC PATCH net-next v2 2/2] virtio_net: Extend virtio to use VF datapath when available
...with same MAC registering as VF */
> + if ((event_dev->priv_flags & IFF_BONDING) &&
> + (event_dev->flags & IFF_MASTER))
> + return NOTIFY_DONE;
> +
> + switch (event) {
> + case NETDEV_REGISTER:
> + return virtnet_register_vf(event_dev);
> + case NETDEV_UNREGISTER:
> + return virtnet_unregister_vf(event_dev);
> + default:
> + return NOTIFY_DONE;
> + }
> +}
> +
> +static struct notifier_block virtio_netdev_notifier = {
> + .notifier_call = virtio_netdev_event,
> +};
> +
> static __init int virtio_net_driver_init(void)
>...
2012 May 21
1
[OT] Cannot boot into GUI after Video Driver is Installed
...place to bring this up, however
if this is the wrong place for this please redirect me to right place.
A few weeks ago I was trying to install KVM on my laptop, I bought a new
laptop and immediately after I install the nVidia drivers I receive the
following error "libfcoe_device_notification: NETDEV_UNREGISTER lo"
I spent several hours googling the error and there are several issues,
however none of them are related to my situation.
I am running CentOS 6.2
LSB Version:
:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
Distributor ID: C...
2012 Jun 16
4
Failing to start or create VM, cannot connect to hypervisor host
...ab: No such file or directory
Jun 16 13:45:04 earth kernel: br0: port 4(vnet2) entering disabled state
Jun 16 13:45:04 earth kernel: device vnet2 left promiscuous mode
Jun 16 13:45:04 earth kernel: br0: port 4(vnet2) entering disabled state
Jun 16 13:45:04 earth kernel: libfcoe_device_notification:
NETDEV_UNREGISTER vnet2
Log messages in /var/log/libvirt/libvirtd.log are similar to the console
2012-06-16 19:56:39.807+0000: 32175: error : virNetSocketReadWire:911 :
End of file while reading data: Input/output error
2012-06-16 20:15:23.672+0000: 32176: error : qemuMonitorOpenUnix:290 :
failed to connect to mo...
[PATCH net-next v11 2/5] netvsc: refactor notifier/event handling code to use the failover framework
2018 May 22
0
[PATCH net-next v11 2/5] netvsc: refactor notifier/event handling code to use the failover framework
...FY_DONE;
-
- /* Avoid Bonding master dev with same MAC registering as VF */
- if ((event_dev->priv_flags & IFF_BONDING) &&
- (event_dev->flags & IFF_MASTER))
- return NOTIFY_DONE;
-
- switch (event) {
- case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
- case NETDEV_UNREGISTER:
- return netvsc_unregister_vf(event_dev);
- case NETDEV_UP:
- case NETDEV_DOWN:
- return netvsc_vf_changed(event_dev);
- default:
- return NOTIFY_DONE;
- }
-}
-
-static struct notifier_block netvsc_netdev_notifier = {
- .notifier_call = netvsc_netdev_event,
-};
-
static void __exit netvsc_drv_...
2018 Apr 25
0
[PATCH net-next v8 4/4] netvsc: refactor notifier/event handling code to use the failover framework
...FY_DONE;
-
- /* Avoid Bonding master dev with same MAC registering as VF */
- if ((event_dev->priv_flags & IFF_BONDING) &&
- (event_dev->flags & IFF_MASTER))
- return NOTIFY_DONE;
-
- switch (event) {
- case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
- case NETDEV_UNREGISTER:
- return netvsc_unregister_vf(event_dev);
- case NETDEV_UP:
- case NETDEV_DOWN:
- return netvsc_vf_changed(event_dev);
- default:
- return NOTIFY_DONE;
- }
-}
-
-static struct notifier_block netvsc_netdev_notifier = {
- .notifier_call = netvsc_netdev_event,
-};
-
static void __exit netvsc_drv_...
[PATCH net-next v10 4/4] netvsc: refactor notifier/event handling code to use the failover framework
2018 May 07
0
[PATCH net-next v10 4/4] netvsc: refactor notifier/event handling code to use the failover framework
...FY_DONE;
-
- /* Avoid Bonding master dev with same MAC registering as VF */
- if ((event_dev->priv_flags & IFF_BONDING) &&
- (event_dev->flags & IFF_MASTER))
- return NOTIFY_DONE;
-
- switch (event) {
- case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
- case NETDEV_UNREGISTER:
- return netvsc_unregister_vf(event_dev);
- case NETDEV_UP:
- case NETDEV_DOWN:
- return netvsc_vf_changed(event_dev);
- default:
- return NOTIFY_DONE;
- }
-}
-
-static struct notifier_block netvsc_netdev_notifier = {
- .notifier_call = netvsc_netdev_event,
-};
-
static void __exit netvsc_drv_...
2018 Jan 12
7
[RFC PATCH net-next v2 0/2] Enable virtio to act as a backup for a passthru device
This patch series extends virtio_net to take over VF datapath by
simulating a transparent bond without creating any additional netdev.
I understand that there are some comments suggesting an alternate model
that is based on 3 driver model(virtio_net, VF driver, a new driver
virt_bond that acts as a master to virtio_net and VF).
Would like to get some feedback on the right way to solve the live
2018 Apr 20
0
[PATCH v7 net-next 4/4] netvsc: refactor notifier/event handling code to use the failover framework
...FY_DONE;
-
- /* Avoid Bonding master dev with same MAC registering as VF */
- if ((event_dev->priv_flags & IFF_BONDING) &&
- (event_dev->flags & IFF_MASTER))
- return NOTIFY_DONE;
-
- switch (event) {
- case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
- case NETDEV_UNREGISTER:
- return netvsc_unregister_vf(event_dev);
- case NETDEV_UP:
- case NETDEV_DOWN:
- return netvsc_vf_changed(event_dev);
- default:
- return NOTIFY_DONE;
- }
-}
-
-static struct notifier_block netvsc_netdev_notifier = {
- .notifier_call = netvsc_netdev_event,
-};
-
static void __exit netvsc_drv_...
2018 Apr 10
0
[RFC PATCH net-next v6 4/4] netvsc: refactor notifier/event handling code to use the bypass framework
...FY_DONE;
-
- /* Avoid Bonding master dev with same MAC registering as VF */
- if ((event_dev->priv_flags & IFF_BONDING) &&
- (event_dev->flags & IFF_MASTER))
- return NOTIFY_DONE;
-
- switch (event) {
- case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
- case NETDEV_UNREGISTER:
- return netvsc_unregister_vf(event_dev);
- case NETDEV_UP:
- case NETDEV_DOWN:
- return netvsc_vf_changed(event_dev);
- default:
- return NOTIFY_DONE;
- }
-}
-
-static struct notifier_block netvsc_netdev_notifier = {
- .notifier_call = netvsc_netdev_event,
-};
-
static void __exit netvsc_drv_...
[PATCH net-next v12 2/5] netvsc: refactor notifier/event handling code to use the failover framework
2018 May 24
0
[PATCH net-next v12 2/5] netvsc: refactor notifier/event handling code to use the failover framework
...FY_DONE;
-
- /* Avoid Bonding master dev with same MAC registering as VF */
- if ((event_dev->priv_flags & IFF_BONDING) &&
- (event_dev->flags & IFF_MASTER))
- return NOTIFY_DONE;
-
- switch (event) {
- case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
- case NETDEV_UNREGISTER:
- return netvsc_unregister_vf(event_dev);
- case NETDEV_UP:
- case NETDEV_DOWN:
- return netvsc_vf_changed(event_dev);
- default:
- return NOTIFY_DONE;
- }
-}
-
-static struct notifier_block netvsc_netdev_notifier = {
- .notifier_call = netvsc_netdev_event,
-};
-
static void __exit netvsc_drv_...
2018 Apr 06
1
[RFC PATCH net-next v5 2/4] net: Introduce generic bypass module
...etif_is_team_master()
netif_is_bridge_master()
etc
>+ }
>+ mutex_unlock(&bypass_mutex);
>+
>+ if (!bypass_validate_child_dev(event_dev))
>+ return NOTIFY_DONE;
>+
>+ switch (event) {
>+ case NETDEV_REGISTER:
>+ return bypass_register_child(event_dev);
>+ case NETDEV_UNREGISTER:
>+ return bypass_unregister_child(event_dev);
>+ case NETDEV_UP:
>+ case NETDEV_DOWN:
>+ case NETDEV_CHANGE:
>+ return bypass_update_link(event_dev);
>+ default:
>+ return NOTIFY_DONE;
>+ }
>+}
>+
>+static struct notifier_block bypass_notifier = {
>+ .notifie...
2017 Dec 19
5
[RFC PATCH] virtio_net: Extend virtio to use VF datapath when available
...Y_DONE;
+
+ /* Avoid Bonding master dev with same MAC registering as VF */
+ if ((event_dev->priv_flags & IFF_BONDING) &&
+ (event_dev->flags & IFF_MASTER))
+ return NOTIFY_DONE;
+
+ switch (event) {
+ case NETDEV_REGISTER:
+ return virtnet_register_vf(event_dev);
+ case NETDEV_UNREGISTER:
+ return virtnet_unregister_vf(event_dev);
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static struct notifier_block virtio_netdev_notifier = {
+ .notifier_call = virtio_netdev_event,
+};
+
static __init int virtio_net_driver_init(void)
{
int ret;
@@ -2841,6 +3175,8 @@ static __init int virtio...
2017 Dec 19
5
[RFC PATCH] virtio_net: Extend virtio to use VF datapath when available
...Y_DONE;
+
+ /* Avoid Bonding master dev with same MAC registering as VF */
+ if ((event_dev->priv_flags & IFF_BONDING) &&
+ (event_dev->flags & IFF_MASTER))
+ return NOTIFY_DONE;
+
+ switch (event) {
+ case NETDEV_REGISTER:
+ return virtnet_register_vf(event_dev);
+ case NETDEV_UNREGISTER:
+ return virtnet_unregister_vf(event_dev);
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static struct notifier_block virtio_netdev_notifier = {
+ .notifier_call = virtio_netdev_event,
+};
+
static __init int virtio_net_driver_init(void)
{
int ret;
@@ -2841,6 +3175,8 @@ static __init int virtio...
2018 Jan 12
0
[RFC PATCH net-next v2 2/2] virtio_net: Extend virtio to use VF datapath when available
...Y_DONE;
+
+ /* Avoid Bonding master dev with same MAC registering as VF */
+ if ((event_dev->priv_flags & IFF_BONDING) &&
+ (event_dev->flags & IFF_MASTER))
+ return NOTIFY_DONE;
+
+ switch (event) {
+ case NETDEV_REGISTER:
+ return virtnet_register_vf(event_dev);
+ case NETDEV_UNREGISTER:
+ return virtnet_unregister_vf(event_dev);
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static struct notifier_block virtio_netdev_notifier = {
+ .notifier_call = virtio_netdev_event,
+};
+
static __init int virtio_net_driver_init(void)
{
int ret;
@@ -2877,6 +3177,8 @@ static __init int virtio...
2018 Apr 05
0
[RFC PATCH net-next v5 2/4] net: Introduce generic bypass module
...== bypass->netdev_ops) {
+ mutex_unlock(&bypass_mutex);
+ return NOTIFY_DONE;
+ }
+ }
+ mutex_unlock(&bypass_mutex);
+
+ if (!bypass_validate_child_dev(event_dev))
+ return NOTIFY_DONE;
+
+ switch (event) {
+ case NETDEV_REGISTER:
+ return bypass_register_child(event_dev);
+ case NETDEV_UNREGISTER:
+ return bypass_unregister_child(event_dev);
+ case NETDEV_UP:
+ case NETDEV_DOWN:
+ case NETDEV_CHANGE:
+ return bypass_update_link(event_dev);
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static struct notifier_block bypass_notifier = {
+ .notifier_call = bypass_event,
+};
+
+static void bypass...
2017 Dec 21
0
[RFC PATCH] virtio_net: Extend virtio to use VF datapath when available
...with same MAC registering as VF */
> + if ((event_dev->priv_flags & IFF_BONDING) &&
> + (event_dev->flags & IFF_MASTER))
> + return NOTIFY_DONE;
> +
> + switch (event) {
> + case NETDEV_REGISTER:
> + return virtnet_register_vf(event_dev);
> + case NETDEV_UNREGISTER:
> + return virtnet_unregister_vf(event_dev);
> + default:
> + return NOTIFY_DONE;
> + }
> +}
> +
> +static struct notifier_block virtio_netdev_notifier = {
> + .notifier_call = virtio_netdev_event,
> +};
> +
> static __init int virtio_net_driver_init(void)
>...
2018 May 24
0
[PATCH net-next v12 1/5] net: Introduce generic failover module
...lock *this, unsigned long event, void *ptr)
+{
+ struct net_device *event_dev = netdev_notifier_info_to_dev(ptr);
+
+ /* Skip parent events */
+ if (netif_is_failover(event_dev))
+ return NOTIFY_DONE;
+
+ switch (event) {
+ case NETDEV_REGISTER:
+ return failover_slave_register(event_dev);
+ case NETDEV_UNREGISTER:
+ return failover_slave_unregister(event_dev);
+ case NETDEV_UP:
+ case NETDEV_DOWN:
+ case NETDEV_CHANGE:
+ return failover_slave_link_change(event_dev);
+ case NETDEV_CHANGENAME:
+ return failover_slave_name_change(event_dev);
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static struct notifier...
2018 Feb 16
0
[RFC PATCH v3 2/3] virtio_net: Extend virtio to use VF datapath when available
...oid Bonding master dev with same MAC registering as child dev */
+ if ((event_dev->priv_flags & IFF_BONDING) &&
+ (event_dev->flags & IFF_MASTER))
+ return NOTIFY_DONE;
+
+ switch (event) {
+ case NETDEV_REGISTER:
+ return virtnet_bypass_register_child(event_dev);
+ case NETDEV_UNREGISTER:
+ return virtnet_bypass_unregister_child(event_dev);
+ case NETDEV_UP:
+ case NETDEV_DOWN:
+ case NETDEV_CHANGE:
+ return virtnet_bypass_update_link(event_dev);
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static struct notifier_block virtnet_bypass_notifier = {
+ .notifier_call = virtnet_bypass_...
2018 Apr 10
6
[RFC PATCH net-next v6 0/4] Enable virtio_net to act as a backup for a passthru device
The main motivation for this patch is to enable cloud service providers
to provide an accelerated datapath to virtio-net enabled VMs in a
transparent manner with no/minimal guest userspace changes. This also
enables hypervisor controlled live migration to be supported with VMs that
have direct attached SR-IOV VF devices.
Patch 1 introduces a new feature bit VIRTIO_NET_F_BACKUP that can be
used
2018 Apr 25
5
[PATCH net-next v8 0/4] Enable virtio_net to act as a standby for a passthru device
This is another update based on feedback from MST and Stephen on the
last patchset. Hopefully this series can be integrated and any further
enhancements can be made on top of this patchset.
v8:
- Made the failover managment routines more robust by updating the feature
bits/other fields in the failover netdev when slave netdevs are
registered/unregistered. (mst)
- added support for handling