search for: netdevices

Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.com> --- drivers/staging/hv/netvsc.c | 852 ++++++++++++++++++++++--------------------- 1 files changed, 445 insertions(+), 407 deletions(-) diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index 8022781..1c1ee57 100644 --- a/drivers/staging/hv/netvsc.c

Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.com> --- drivers/staging/hv/netvsc.c | 852 ++++++++++++++++++++++--------------------- 1 files changed, 445 insertions(+), 407 deletions(-) diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index 8022781..1c1ee57 100644 --- a/drivers/staging/hv/netvsc.c

On Thu, 24 May 2018 09:55:13 -0700 Sridhar Samudrala <sridhar.samudrala at intel.com> wrote: > diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h > index 03ed492c4e14..0f4ba52b641d 100644 > --- a/include/linux/netdevice.h > +++ b/include/linux/netdevice.h > @@ -1421,6 +1421,8 @@ struct net_device_ops { > * entity (i.e. the master device for bridged veth)

On Thu, 24 May 2018 09:55:13 -0700 Sridhar Samudrala <sridhar.samudrala at intel.com> wrote: > diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h > index 03ed492c4e14..0f4ba52b641d 100644 > --- a/include/linux/netdevice.h > +++ b/include/linux/netdevice.h > @@ -1421,6 +1421,8 @@ struct net_device_ops { > * entity (i.e. the master device for bridged veth)

On 16-06-29 08:52 PM, Jason Wang wrote: > This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this > will be triggered when tx_queue_len. It could be used by net device > who want to do some processing at that time. An example is tun who may > want to resize tx array when tx_queue_len is changed. > > Signed-off-by: Jason Wang <jasowang at redhat.com> > ---

On 16-06-29 08:52 PM, Jason Wang wrote: > This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this > will be triggered when tx_queue_len. It could be used by net device > who want to do some processing at that time. An example is tun who may > want to resize tx array when tx_queue_len is changed. > > Signed-off-by: Jason Wang <jasowang at redhat.com> > ---

Sun, Apr 01, 2018 at 06:11:29PM CEST, dsahern at gmail.com wrote: >On 4/1/18 3:13 AM, Si-Wei Liu wrote: >> Hidden netdevice is not visible to userspace such that >> typical network utilites e.g. ip, ifconfig and et al, >> cannot sense its existence or configure it. Internally >> hidden netdev may associate with an upper level netdev >> that userspace has access to.

Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> --- drivers/staging/hv/netvsc.c | 34 ---------------------------------- 1 files changed, 0 insertions(+), 34 deletions(-) diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index fa46a7e..8c6d4ae 100644 --- a/drivers/staging/hv/netvsc.c +++

Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> --- drivers/staging/hv/netvsc.c | 34 ---------------------------------- 1 files changed, 0 insertions(+), 34 deletions(-) diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index fa46a7e..8c6d4ae 100644 --- a/drivers/staging/hv/netvsc.c +++

This paraphrases DaveM (and steals some of his words) explaining why a device shouldn't return NETDEV_TX_BUSY, even though it looks so inviting to driver authors. See http://www.spinics.net/lists/netdev/msg322350.html Inspired-by: David Miller <davem at davemloft.net> Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> diff --git a/include/linux/netdevice.h

On Tue, Apr 3, 2018 at 6:04 PM, David Ahern <dsahern at gmail.com> wrote: > On 4/3/18 9:42 AM, Jiri Pirko wrote: >>> >>> There are other use cases that want to hide a device from userspace. I >> >> What usecases do you have in mind? > > As mentioned in a previous response some kernel drivers create control > netdevs. Just as in this case users should

Wed, Apr 04, 2018 at 03:04:26AM CEST, dsahern at gmail.com wrote: >On 4/3/18 9:42 AM, Jiri Pirko wrote: >>> >>> There are other use cases that want to hide a device from userspace. I >> >> What usecases do you have in mind? > >As mentioned in a previous response some kernel drivers create control >netdevs. Just as in this case users should not be mucking

This adds support for vhost-net virtio kernel backend. This is not intented for merge. See vhost net patch description for details. This applies on top of commit 47e465f031fc43c53ea8f08fa55cc3482c6435c8 in Avi's tree. It won't apply to tree tip. TODO: rebase. The patchset also includes raw socket backend since I find it useful for testing vhost. When we get to merging, there's no

This adds support for vhost-net virtio kernel backend. This is not intented for merge. See vhost net patch description for details. This applies on top of commit 47e465f031fc43c53ea8f08fa55cc3482c6435c8 in Avi's tree. It won't apply to tree tip. TODO: rebase. The patchset also includes raw socket backend since I find it useful for testing vhost. When we get to merging, there's no

Add MDB net device operations that will be invoked by rtnetlink code in response to received RTM_{NEW,DEL,GET}MDB messages. Subsequent patches will implement these operations in the bridge and VXLAN drivers. Signed-off-by: Ido Schimmel <idosch at nvidia.com> --- include/linux/netdevice.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/include/linux/netdevice.h

On 2016?06?30? 13:12, Jason Wang wrote: > > > On 2016?06?30? 12:56, John Fastabend wrote: >> On 16-06-29 08:52 PM, Jason Wang wrote: >>> This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this >>> will be triggered when tx_queue_len. It could be used by net device >>> who want to do some processing at that time. An example is tun who may

On 2016?06?30? 13:12, Jason Wang wrote: > > > On 2016?06?30? 12:56, John Fastabend wrote: >> On 16-06-29 08:52 PM, Jason Wang wrote: >>> This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this >>> will be triggered when tx_queue_len. It could be used by net device >>> who want to do some processing at that time. An example is tun who may

On Fri, 25 May 2018 16:06:58 -0700 "Samudrala, Sridhar" <sridhar.samudrala at intel.com> wrote: > On 5/25/2018 3:38 PM, Stephen Hemminger wrote: > > On Thu, 24 May 2018 09:55:13 -0700 > > Sridhar Samudrala <sridhar.samudrala at intel.com> wrote: > > > >> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h > >> index

...make ARCH=x86_64 All warnings (new ones prefixed by >>): warning: (VOP && CAIF_VIRTIO && VHOST_NET && VHOST_SCSI && VHOST_VSOCK && VHOST_NET && VHOST_SCSI && VHOST_VSOCK) selects VHOST_RING which has unmet direct dependencies (NETDEVICES && CAIF_VIRTIO || VIRTUALIZATION) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation -------------- next part -------------- A non-text attachment was scrubbed... Name: .config.gz T...

On Tue, Apr 3, 2018 at 6:04 PM, David Ahern <dsahern at gmail.com> wrote: > On 4/3/18 9:42 AM, Jiri Pirko wrote: >>> >>> There are other use cases that want to hide a device from userspace. I >> >> What usecases do you have in mind? > > As mentioned in a previous response some kernel drivers create control > netdevs. Just as in this case users should