Re: [dpdk-dev] [PATCH] net/nfp: add multiprocess support

2018-11-29 Thread Tom Barbette
Ferruh Yigit wrote: > According my understanding, > Only *one* DPDK application (primary or secondary) should control a device. > There is no restriction in DPDK for it, this responsibility is pushed to > application, application should manage it. ... > Device initialization (probe()) done only b

Re: [dpdk-dev] [PATCH] net/nfp: add multiprocess support

2018-11-29 Thread Ferruh Yigit
On 11/28/2018 6:05 PM, Alejandro Lucero wrote: > > > On Wed, Nov 28, 2018 at 5:28 PM Ferruh Yigit > wrote: > > On 11/28/2018 11:32 AM, Alejandro Lucero wrote: > > This patch introduces changes for supporting multiprocess support. > > This is trivial fo

Re: [dpdk-dev] [PATCH] net/nfp: add multiprocess support

2018-11-28 Thread Alejandro Lucero
On Wed, Nov 28, 2018 at 5:28 PM Ferruh Yigit wrote: > On 11/28/2018 11:32 AM, Alejandro Lucero wrote: > > This patch introduces changes for supporting multiprocess support. > > This is trivial for VFs but comes with some limitations for the PF. > > > > Due to restrictions when using NFP CPP inter

Re: [dpdk-dev] [PATCH] net/nfp: add multiprocess support

2018-11-28 Thread Ferruh Yigit
On 11/28/2018 11:32 AM, Alejandro Lucero wrote: > This patch introduces changes for supporting multiprocess support. > This is trivial for VFs but comes with some limitations for the PF. > > Due to restrictions when using NFP CPP interface, just one secondary > process is supported by now for the