Re: [lng-odp] net-mdev and user space drivers

2017-10-31 Thread Honnappa Nagarahalli
Hi Ilias, Are you using the mempool from Linux-Generic implementation (in 2.0 branch) for packets? Thanks, Honnappa On 31 October 2017 at 02:03, Ilias Apalodimas wrote: > I wouldn't exactly call it flying. We do have some basic pktio via > odp_generator. We

Re: [lng-odp] net-mdev and user space drivers

2017-10-31 Thread Ilias Apalodimas
I wouldn't exactly call it flying. We do have some basic pktio via odp_generator. We should have detailed results on speed etc within the week. The device matching is partially complete, you can have a peek at https://github.com/apalos/odp/blob/ddf/mdev/api/sysfs_parse.c#L91 This matches one(and

Re: [lng-odp] net-mdev and user space drivers

2017-10-30 Thread Francois Ozog
Le lun. 30 oct. 2017 à 22:23, Bill Fischofer a écrit : > On Mon, Oct 30, 2017 at 2:54 PM, Honnappa Nagarahalli < > honnappa.nagaraha...@linaro.org> wrote: > > > Bill mentioned that the packets are flying through net-mdev, good news :) > > > > I mentioned that Ilias and

Re: [lng-odp] net-mdev and user space drivers

2017-10-30 Thread Bill Fischofer
On Mon, Oct 30, 2017 at 2:54 PM, Honnappa Nagarahalli < honnappa.nagaraha...@linaro.org> wrote: > Bill mentioned that the packets are flying through net-mdev, good news :) > I mentioned that Ilias and Mykyta have gotten packet I/O through net_mdev. I'll let them characterize whether it's

[lng-odp] net-mdev and user space drivers

2017-10-30 Thread Honnappa Nagarahalli
Bill mentioned that the packets are flying through net-mdev, good news :) I see clear distinction in what needs to be done. 1) DDF - scanning/enumerating the devices, matching the drivers for the devices etc 2) Driver/packet I/O - Device initialization/configuration and actual packet send/recv