On Sun, Jun 30, 2019 at 07:47:45PM +0300, Ilias Apalodimas wrote:
On Sun, Jun 30, 2019 at 07:41:28PM +0300, Ivan Khoronzhuk wrote:
On Sun, Jun 30, 2019 at 07:32:14PM +0300, Ilias Apalodimas wrote:
>On Sun, Jun 30, 2019 at 07:25:53PM +0300, Ivan Khoronzhuk wrote:
>>On Sat, Jun 29, 2019 at 08:23:2
On Sun, Jun 30, 2019 at 07:47:45PM +0300, Ilias Apalodimas wrote:
On Sun, Jun 30, 2019 at 07:41:28PM +0300, Ivan Khoronzhuk wrote:
On Sun, Jun 30, 2019 at 07:32:14PM +0300, Ilias Apalodimas wrote:
>On Sun, Jun 30, 2019 at 07:25:53PM +0300, Ivan Khoronzhuk wrote:
>>On Sat, Jun 29, 2019 at 08:23:2
On Sun, Jun 30, 2019 at 07:45:13PM +0300, Ivan Khoronzhuk wrote:
> On Sun, Jun 30, 2019 at 07:34:17PM +0300, Ilias Apalodimas wrote:
> >Hi Ivan,
> >>
> >>[...]
> >>
> >>>+
> >>>+static int netsec_xdp(struct net_device *ndev, struct netdev_bpf *xdp)
> >>>+{
> >>>+ struct netsec_priv *priv = netdev_
On Sun, Jun 30, 2019 at 07:41:28PM +0300, Ivan Khoronzhuk wrote:
> On Sun, Jun 30, 2019 at 07:32:14PM +0300, Ilias Apalodimas wrote:
> >On Sun, Jun 30, 2019 at 07:25:53PM +0300, Ivan Khoronzhuk wrote:
> >>On Sat, Jun 29, 2019 at 08:23:25AM +0300, Ilias Apalodimas wrote:
> >>>The interface only supp
On Sun, Jun 30, 2019 at 07:34:17PM +0300, Ilias Apalodimas wrote:
Hi Ivan,
[...]
>+
>+static int netsec_xdp(struct net_device *ndev, struct netdev_bpf *xdp)
>+{
>+ struct netsec_priv *priv = netdev_priv(ndev);
>+
>+ switch (xdp->command) {
>+ case XDP_SETUP_PROG:
>+ return nets
On Sun, Jun 30, 2019 at 07:32:14PM +0300, Ilias Apalodimas wrote:
On Sun, Jun 30, 2019 at 07:25:53PM +0300, Ivan Khoronzhuk wrote:
On Sat, Jun 29, 2019 at 08:23:25AM +0300, Ilias Apalodimas wrote:
>The interface only supports 1 Tx queue so locking is introduced on
>the Tx queue if XDP is enabled
Hi Ivan,
>
> [...]
>
> >+
> >+static int netsec_xdp(struct net_device *ndev, struct netdev_bpf *xdp)
> >+{
> >+struct netsec_priv *priv = netdev_priv(ndev);
> >+
> >+switch (xdp->command) {
> >+case XDP_SETUP_PROG:
> >+return netsec_xdp_setup(priv, xdp->prog, xdp->extack);
On Sun, Jun 30, 2019 at 07:25:53PM +0300, Ivan Khoronzhuk wrote:
> On Sat, Jun 29, 2019 at 08:23:25AM +0300, Ilias Apalodimas wrote:
> >The interface only supports 1 Tx queue so locking is introduced on
> >the Tx queue if XDP is enabled to make sure .ndo_start_xmit and
> >.ndo_xdp_xmit won't corrup
On Sat, Jun 29, 2019 at 08:23:25AM +0300, Ilias Apalodimas wrote:
The interface only supports 1 Tx queue so locking is introduced on
the Tx queue if XDP is enabled to make sure .ndo_start_xmit and
.ndo_xdp_xmit won't corrupt Tx ring
- Performance (SMMU off)
Benchmark XDP_SKB XDP_DRV
xdp1
On Sat, Jun 29, 2019 at 08:23:25AM +0300, Ilias Apalodimas wrote:
[...]
+
+static int netsec_xdp(struct net_device *ndev, struct netdev_bpf *xdp)
+{
+ struct netsec_priv *priv = netdev_priv(ndev);
+
+ switch (xdp->command) {
+ case XDP_SETUP_PROG:
+ return netsec
On Sat, 29 Jun 2019 08:23:25 +0300
Ilias Apalodimas wrote:
> The interface only supports 1 Tx queue so locking is introduced on
> the Tx queue if XDP is enabled to make sure .ndo_start_xmit and
> .ndo_xdp_xmit won't corrupt Tx ring
>
> - Performance (SMMU off)
>
> Benchmark XDP_SKB XDP_DR
The interface only supports 1 Tx queue so locking is introduced on
the Tx queue if XDP is enabled to make sure .ndo_start_xmit and
.ndo_xdp_xmit won't corrupt Tx ring
- Performance (SMMU off)
Benchmark XDP_SKB XDP_DRV
xdp1291kpps 344kpps
rxdrop 282kpps 342kpps
- Perfor
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