Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-09 Thread Ilya Maximets
On 09.07.2019 13:34, Eelco Chaudron wrote: > > > On 9 Jul 2019, at 12:21, Ilya Maximets wrote: > >> On 09.07.2019 12:56, Eelco Chaudron wrote: >>> Hi William, >>> >>> I tried running my PVP test, and with this patchset, I could not see the >>> deadlock I used to see with all the previous

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-09 Thread Eelco Chaudron
On 9 Jul 2019, at 12:21, Ilya Maximets wrote: On 09.07.2019 12:56, Eelco Chaudron wrote: Hi William, I tried running my PVP test, and with this patchset, I could not see the deadlock I used to see with all the previous patches. However there is still the issue that the maximum packet

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-09 Thread Ilya Maximets
On 09.07.2019 0:40, William Tu wrote: > On Mon, Jul 8, 2019 at 1:50 PM William Tu wrote: >> >> Hi Ilya, >> >> Thanks for all the feedback! >> >> On Fri, Jul 5, 2019 at 8:32 AM Ilya Maximets wrote: >>> >>> On 01.07.2019 19:08, William Tu wrote: The patch introduces experimental AF_XDP

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-09 Thread Ilya Maximets
On 09.07.2019 12:56, Eelco Chaudron wrote: > Hi William, > > I tried running my PVP test, and with this patchset, I could not see the > deadlock I used to see with all the previous patches. > > However there is still the issue that the maximum packet size supported is > 1028 bytes, all larger

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-09 Thread Eelco Chaudron
Hi William, I tried running my PVP test, and with this patchset, I could not see the deadlock I used to see with all the previous patches. However there is still the issue that the maximum packet size supported is 1028 bytes, all larger packets are dropped!! Unfortunately, I’m going on PTO

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-08 Thread William Tu
On Mon, Jul 8, 2019 at 1:50 PM William Tu wrote: > > Hi Ilya, > > Thanks for all the feedback! > > On Fri, Jul 5, 2019 at 8:32 AM Ilya Maximets wrote: > > > > On 01.07.2019 19:08, William Tu wrote: > > > The patch introduces experimental AF_XDP support for OVS netdev. > > > AF_XDP, the Address

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-08 Thread William Tu
On Fri, Jul 5, 2019 at 10:48 AM Ilya Maximets wrote: > > Few more comments inline. > > On 01.07.2019 19:08, William Tu wrote: > > The patch introduces experimental AF_XDP support for OVS netdev. > > AF_XDP, the Address Family of the eXpress Data Path, is a new Linux socket > > type built upon the

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-08 Thread William Tu
Hi Ilya, Thanks for all the feedback! On Fri, Jul 5, 2019 at 8:32 AM Ilya Maximets wrote: > > On 01.07.2019 19:08, William Tu wrote: > > The patch introduces experimental AF_XDP support for OVS netdev. > > AF_XDP, the Address Family of the eXpress Data Path, is a new Linux socket > > type built

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-05 Thread Ilya Maximets
Few more comments inline. On 01.07.2019 19:08, William Tu wrote: > The patch introduces experimental AF_XDP support for OVS netdev. > AF_XDP, the Address Family of the eXpress Data Path, is a new Linux socket > type built upon the eBPF and XDP technology. It is aims to have comparable >

Re: [ovs-dev] [PATCHv14 2/2] netdev-afxdp: add new netdev type for AF_XDP.

2019-07-05 Thread Ilya Maximets
On 01.07.2019 19:08, William Tu wrote: > The patch introduces experimental AF_XDP support for OVS netdev. > AF_XDP, the Address Family of the eXpress Data Path, is a new Linux socket > type built upon the eBPF and XDP technology. It is aims to have comparable > performance to DPDK but cooperate