search for: guest_offload_lro_mask

Displaying 20 results from an estimated 27 matches for "guest_offload_lro_mask".

[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 28
7
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
...tions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 7145c83c6c8c..21b71148c532 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { VIRTIO_NET_F_GUEST_CSUM }; +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ + (1ULL << VIRTIO_NET_F_GUEST_UFO)) + struct virtnet_stat_desc { char desc[ETH_GSTRING_LEN]; size_t offset; @@ -2531,7 +2536,8 @@ static int v...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 28
7
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
...tions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 7145c83c6c8c..21b71148c532 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { VIRTIO_NET_F_GUEST_CSUM }; +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ + (1ULL << VIRTIO_NET_F_GUEST_UFO)) + struct virtnet_stat_desc { char desc[ETH_GSTRING_LEN]; size_t offset; @@ -2531,7 +2536,8 @@ static int v...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 28
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...; + /* Don't allow configuration while XDP is active. */ > + if (vi->xdp_queue_pairs) > + return -EBUSY; > > + if ((dev->features ^ features) & NETIF_F_LRO) { > if (features & NETIF_F_LRO) > - offloads = vi->guest_offloads_capable; > + offloads |= GUEST_OFFLOAD_LRO_MASK; > else > - offloads = vi->guest_offloads_capable & > - ~GUEST_OFFLOAD_LRO_MASK; > + offloads &= ~GUEST_OFFLOAD_LRO_MASK; > + } > > - err = virtnet_set_guest_offloads(vi, offloads); > - if (err) > - return err; > - vi->guest_offloads =...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 28
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...; + /* Don't allow configuration while XDP is active. */ > + if (vi->xdp_queue_pairs) > + return -EBUSY; > > + if ((dev->features ^ features) & NETIF_F_LRO) { > if (features & NETIF_F_LRO) > - offloads = vi->guest_offloads_capable; > + offloads |= GUEST_OFFLOAD_LRO_MASK; > else > - offloads = vi->guest_offloads_capable & > - ~GUEST_OFFLOAD_LRO_MASK; > + offloads &= ~GUEST_OFFLOAD_LRO_MASK; > + } > > - err = virtnet_set_guest_offloads(vi, offloads); > - if (err) > - return err; > - vi->guest_offloads =...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
5
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
...tions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 7145c83c6c8c..21b71148c532 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { VIRTIO_NET_F_GUEST_CSUM }; +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ + (1ULL << VIRTIO_NET_F_GUEST_UFO)) + struct virtnet_stat_desc { char desc[ETH_GSTRING_LEN]; size_t offset; @@ -2531,7 +2536,8 @@ static int v...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
5
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
...tions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 7145c83c6c8c..21b71148c532 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { VIRTIO_NET_F_GUEST_CSUM }; +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ + (1ULL << VIRTIO_NET_F_GUEST_UFO)) + struct virtnet_stat_desc { char desc[ETH_GSTRING_LEN]; size_t offset; @@ -2531,7 +2536,8 @@ static int v...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...return -EBUSY; > > > > > > + if ((dev->features ^ features) & NETIF_F_LRO) { > > > if (features & NETIF_F_LRO) > > > - offloads = vi->guest_offloads_capable; > > > + offloads |= GUEST_OFFLOAD_LRO_MASK; > > > else > > > - offloads = vi->guest_offloads_capable & > > > - ~GUEST_OFFLOAD_LRO_MASK; > > > + offloads &= ~GUEST_OFFLOAD_LRO_MASK; > > > + } > &...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...return -EBUSY; > > > > > > + if ((dev->features ^ features) & NETIF_F_LRO) { > > > if (features & NETIF_F_LRO) > > > - offloads = vi->guest_offloads_capable; > > > + offloads |= GUEST_OFFLOAD_LRO_MASK; > > > else > > > - offloads = vi->guest_offloads_capable & > > > - ~GUEST_OFFLOAD_LRO_MASK; > > > + offloads &= ~GUEST_OFFLOAD_LRO_MASK; > > > + } > &...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 28
1
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...(vi->xdp_queue_pairs) > + return -EBUSY; > > + if ((dev->features ^ features) & NETIF_F_LRO) { > if (features & NETIF_F_LRO) > - offloads = vi->guest_offloads_capable; > + offloads |= GUEST_OFFLOAD_LRO_MASK; > else > - offloads = vi->guest_offloads_capable & > - ~GUEST_OFFLOAD_LRO_MASK; > + offloads &= ~GUEST_OFFLOAD_LRO_MASK; > + } > > - err = virtnet_set_gu...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...> > > > + if ((dev->features ^ features) & NETIF_F_LRO) { > > > > > if (features & NETIF_F_LRO) > > > > > - offloads = vi->guest_offloads_capable; > > > > > + offloads |= GUEST_OFFLOAD_LRO_MASK; > > > > > else > > > > > - offloads = vi->guest_offloads_capable & > > > > > - ~GUEST_OFFLOAD_LRO_MASK; > > > > > + offloads &= ~GUEST_OFFLOAD...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
2
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...> > > > + if ((dev->features ^ features) & NETIF_F_LRO) { > > > > > if (features & NETIF_F_LRO) > > > > > - offloads = vi->guest_offloads_capable; > > > > > + offloads |= GUEST_OFFLOAD_LRO_MASK; > > > > > else > > > > > - offloads = vi->guest_offloads_capable & > > > > > - ~GUEST_OFFLOAD_LRO_MASK; > > > > > + offloads &= ~GUEST_OFFLOAD...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
...o_net.c > > index 7145c83c6c8c..21b71148c532 100644 > > --- a/drivers/net/virtio_net.c > > +++ b/drivers/net/virtio_net.c > > @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { > > VIRTIO_NET_F_GUEST_CSUM > > }; > > > > +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_UFO)) > &...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
...o_net.c > > index 7145c83c6c8c..21b71148c532 100644 > > --- a/drivers/net/virtio_net.c > > +++ b/drivers/net/virtio_net.c > > @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { > > VIRTIO_NET_F_GUEST_CSUM > > }; > > > > +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_UFO)) > &...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
...o_net.c > > index 7145c83c6c8c..21b71148c532 100644 > > --- a/drivers/net/virtio_net.c > > +++ b/drivers/net/virtio_net.c > > @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { > > VIRTIO_NET_F_GUEST_CSUM > > }; > > > > +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_UFO)) > &...
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 29
2
[PATCH net v2] virtio-net: don't disable guest csum when disable LRO
...o_net.c > > index 7145c83c6c8c..21b71148c532 100644 > > --- a/drivers/net/virtio_net.c > > +++ b/drivers/net/virtio_net.c > > @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { > > VIRTIO_NET_F_GUEST_CSUM > > }; > > > > +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ > > + (1ULL << VIRTIO_NET_F_GUEST_UFO)) > &...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 28
0
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...;xdp_queue_pairs) - return -EBUSY; + /* Don't allow configuration while XDP is active. */ + if (vi->xdp_queue_pairs) + return -EBUSY; + if ((dev->features ^ features) & NETIF_F_LRO) { if (features & NETIF_F_LRO) - offloads = vi->guest_offloads_capable; + offloads |= GUEST_OFFLOAD_LRO_MASK; else - offloads = vi->guest_offloads_capable & - ~GUEST_OFFLOAD_LRO_MASK; + offloads &= ~GUEST_OFFLOAD_LRO_MASK; + } - err = virtnet_set_guest_offloads(vi, offloads); - if (err) - return err; - vi->guest_offloads = offloads; + if ((dev->features ^ features) &am...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
0
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...airs) > > + return -EBUSY; > > > > + if ((dev->features ^ features) & NETIF_F_LRO) { > > if (features & NETIF_F_LRO) > > - offloads = vi->guest_offloads_capable; > > + offloads |= GUEST_OFFLOAD_LRO_MASK; > > else > > - offloads = vi->guest_offloads_capable & > > - ~GUEST_OFFLOAD_LRO_MASK; > > + offloads &= ~GUEST_OFFLOAD_LRO_MASK; > > + } > > > > -...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
0
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...> > > > > > > + if ((dev->features ^ features) & NETIF_F_LRO) { > > > > if (features & NETIF_F_LRO) > > > > - offloads = vi->guest_offloads_capable; > > > > + offloads |= GUEST_OFFLOAD_LRO_MASK; > > > > else > > > > - offloads = vi->guest_offloads_capable & > > > > - ~GUEST_OFFLOAD_LRO_MASK; > > > > + offloads &= ~GUEST_OFFLOAD_LRO_MASK; > >...
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
2020 Sep 29
0
[PATCH 2/2] virtio-net: ethtool configurable RXCSUM
...> + if ((dev->features ^ features) & NETIF_F_LRO) { > > > > > > if (features & NETIF_F_LRO) > > > > > > - offloads = vi->guest_offloads_capable; > > > > > > + offloads |= GUEST_OFFLOAD_LRO_MASK; > > > > > > else > > > > > > - offloads = vi->guest_offloads_capable & > > > > > > - ~GUEST_OFFLOAD_LRO_MASK; > > > > > > + offloads &...
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
2020 Sep 28
0
[PATCH 1/2] virtio-net: don't disable guest csum when disable LRO
...s/net/virtio_net.c b/drivers/net/virtio_net.c > index 7145c83c6c8c..21b71148c532 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { > VIRTIO_NET_F_GUEST_CSUM > }; > > +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ > + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ > + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ > + (1ULL << VIRTIO_NET_F_GUEST_UFO)) > + > st...