search for: 8d8038538fc4

...gt; -add need_resched check. > -apply same logic to sq. > v3: > -use cond_resched instead. > v4: > -add fixes tag > --- > drivers/net/virtio_net.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 8d8038538fc4..a12ae26db0e2 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -3560,12 +3560,14 @@ static void free_unused_bufs(struct virtnet_info *vi) > struct virtqueue *vq = vi->sq[i].vq; > while ((buf = virtqueue_detach_unused_buf...

...c to sq. > > v3: > > -use cond_resched instead. > > v4: > > -add fixes tag > > --- > > drivers/net/virtio_net.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > > index 8d8038538fc4..a12ae26db0e2 100644 > > --- a/drivers/net/virtio_net.c > > +++ b/drivers/net/virtio_net.c > > @@ -3560,12 +3560,14 @@ static void free_unused_bufs(struct virtnet_info *vi) > > struct virtqueue *vq = vi->sq[i].vq; > > while ((buf = vi...

...idia.com> Reviewed-by: William Tu <witu at nvidia.com> Reviewed-by: Parav Pandit <parav at nvidia.com> --- drivers/net/virtio_net.c | 24 +++++++++++++++++++----- 1 file changed, 19 insertions(+), 5 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 8d8038538fc4..fc6ee833a09f 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) return received; } +static void virtnet_disable_qp(struct virtnet_info *vi, int qp_index) +{ + virtnet_napi_tx_disable(&vi...

...-by: Simon Horman <simon.horman at corigine.com> Acked-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/net/virtio_net.c | 31 +++++++++++++++++++++---------- 1 file changed, 21 insertions(+), 10 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 8d8038538fc4..5cd78e154d14 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) return received; } +static void virtnet_disable_qp(struct virtnet_info *vi, int qp_index) +{ + virtnet_napi_tx_disable(&vi...

...ed-off-by: Hao Chen <chenh at yusur.tech> > > > --- > > > drivers/net/virtio_net.c | 5 ++++- > > > 1 file changed, 4 insertions(+), 1 deletion(-) > > > > > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > > > index 8d8038538fc4..e71c7d1b5f29 100644 > > > --- a/drivers/net/virtio_net.c > > > +++ b/drivers/net/virtio_net.c > > > @@ -4040,7 +4040,10 @@ static int virtnet_probe(struct virtio_device *vdev) > > > goto free; > > > } > > > > > > - dev->m...

...at corigine.com> > Acked-by: Michael S. Tsirkin <mst at redhat.com> > --- > drivers/net/virtio_net.c | 31 +++++++++++++++++++++---------- > 1 file changed, 21 insertions(+), 10 deletions(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 8d8038538fc4..5cd78e154d14 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) > return received; > } > > +static void virtnet_disable_qp(struct virtnet_info *vi, int qp_index) &...

...t;mst at redhat.com> > Change-Id: Ib4c6a97cb7b837cfa484c593dd43a435c47ea68f > --- > drivers/net/virtio_net.c | 30 ++++++++++++++++++++---------- > 1 file changed, 20 insertions(+), 10 deletions(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 8d8038538fc4..3737cf120cb7 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) > return received; > } > > +static void virtnet_disable_qp(struct virtnet_info *vi, int qp_index) &gt...

...t; Acked-by: Michael S. Tsirkin <mst at redhat.com> Change-Id: Ib4c6a97cb7b837cfa484c593dd43a435c47ea68f --- drivers/net/virtio_net.c | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 8d8038538fc4..3737cf120cb7 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) return received; } +static void virtnet_disable_qp(struct virtnet_info *vi, int qp_index) +{ + virtnet_napi_tx_disable(&vi...

...t; Change-Id: Ib4c6a97cb7b837cfa484c593dd43a435c47ea68f >> --- >> drivers/net/virtio_net.c | 30 ++++++++++++++++++++---------- >> 1 file changed, 20 insertions(+), 10 deletions(-) >> >> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >> index 8d8038538fc4..3737cf120cb7 100644 >> --- a/drivers/net/virtio_net.c >> +++ b/drivers/net/virtio_net.c >> @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) >> return received; >> } >> >> +static void virtnet_disable_qp(struct v...

...;>> drivers/net/virtio_net.c | 30 ++++++++++++++++++++---------- >>>>>> 1 file changed, 20 insertions(+), 10 deletions(-) >>>>>> >>>>>> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >>>>>> index 8d8038538fc4..3737cf120cb7 100644 >>>>>> --- a/drivers/net/virtio_net.c >>>>>> +++ b/drivers/net/virtio_net.c >>>>>> @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) >>>>>> return received; >&...

...t; -add need_resched check. > -apply same logic to sq. > v3: > -use cond_resched instead. > v4: > -add fixes tag > --- > drivers/net/virtio_net.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 8d8038538fc4..a12ae26db0e2 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -3560,12 +3560,14 @@ static void free_unused_bufs(struct virtnet_info *vi) > struct virtqueue *vq = vi->sq[i].vq; > while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) > vi...

...n 'Device maximum MTU' bigger than 1500. > > Signed-off-by: Hao Chen <chenh at yusur.tech> > --- > drivers/net/virtio_net.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 8d8038538fc4..e71c7d1b5f29 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -4040,7 +4040,10 @@ static int virtnet_probe(struct virtio_device *vdev) > goto free; > } > > - dev->mtu = mtu; > + if (mtu > 1500) s/1500/ETH_DATA_LEN/ Thanks. >...

...n <chenh at yusur.tech> I don't see why not use the maximum. Bigger packets = better performance. > --- > drivers/net/virtio_net.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 8d8038538fc4..e71c7d1b5f29 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -4040,7 +4040,10 @@ static int virtnet_probe(struct virtio_device *vdev) > goto free; > } > > - dev->mtu = mtu; > + if (mtu > 1500) > + dev->mtu = 1500; >...

...- > >>>> drivers/net/virtio_net.c | 30 ++++++++++++++++++++---------- > >>>> 1 file changed, 20 insertions(+), 10 deletions(-) > >>>> > >>>> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > >>>> index 8d8038538fc4..3737cf120cb7 100644 > >>>> --- a/drivers/net/virtio_net.c > >>>> +++ b/drivers/net/virtio_net.c > >>>> @@ -1868,6 +1868,13 @@ static int virtnet_poll(struct napi_struct *napi, int budget) > >>>> return received; > >>>&...