Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-28 Thread Olivier Matz
bchenko > > ; Ferruh Yigit ; > > tho...@monjalon.net; Jerin Jacob Kollanukkaran ; > > Kiran Kumar Kokkilagadda ; > > anatoly.bura...@intel.com; step...@networkplumber.org; dev@dpdk.org > > Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option > > &

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-26 Thread Vamsi Krishna Attunuru
lagadda ; > anatoly.bura...@intel.com; step...@networkplumber.org; dev@dpdk.org > Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option > > Hi Jerin, Hi Vamsi, > > On Fri, Oct 25, 2019 at 09:20:20AM +, Vamsi Krishna Attunuru wrote: > > > > &g

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-26 Thread Olivier Matz
bchenko > > ; Ferruh Yigit ; > > tho...@monjalon.net; Jerin Jacob Kollanukkaran ; Kiran > > Kumar Kokkilagadda ; anatoly.bura...@intel.com; > > step...@networkplumber.org; dev@dpdk.org > > Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-25 Thread Vamsi Krishna Attunuru
ura...@intel.com; > step...@networkplumber.org; dev@dpdk.org > Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option > > On Thu, Oct 24, 2019 at 11:05 PM Olivier Matz > wrote: > > > > Hi, > > > > On Wed, Oct 23, 2019 at 08:32:08PM +0530, J

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-24 Thread Jerin Jacob
On Thu, Oct 24, 2019 at 11:05 PM Olivier Matz wrote: > > Hi, > > On Wed, Oct 23, 2019 at 08:32:08PM +0530, Jerin Jacob wrote: > > On Wed, Oct 23, 2019 at 8:17 PM Olivier Matz wrote: > > > > > > Hi, > > > > > > On Wed, Oct 23, 2019 at 03:42:39PM +0530, Jerin Jacob wrote: > > > > On Tue, Oct 22, 20

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-24 Thread Olivier Matz
Hi, On Wed, Oct 23, 2019 at 08:32:08PM +0530, Jerin Jacob wrote: > On Wed, Oct 23, 2019 at 8:17 PM Olivier Matz wrote: > > > > Hi, > > > > On Wed, Oct 23, 2019 at 03:42:39PM +0530, Jerin Jacob wrote: > > > On Tue, Oct 22, 2019 at 7:01 PM Vamsi Krishna Attunuru > > > wrote: > > > > > > > > Hi Fer

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-23 Thread Jerin Jacob
On Wed, Oct 23, 2019 at 8:17 PM Olivier Matz wrote: > > Hi, > > On Wed, Oct 23, 2019 at 03:42:39PM +0530, Jerin Jacob wrote: > > On Tue, Oct 22, 2019 at 7:01 PM Vamsi Krishna Attunuru > > wrote: > > > > > > Hi Ferruh, > > > > > > Can you please explain the problems in using kni dedicated mbuf all

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-23 Thread Olivier Matz
Hi, On Wed, Oct 23, 2019 at 03:42:39PM +0530, Jerin Jacob wrote: > On Tue, Oct 22, 2019 at 7:01 PM Vamsi Krishna Attunuru > wrote: > > > > Hi Ferruh, > > > > Can you please explain the problems in using kni dedicated mbuf alloc > > routines while enabling kni iova=va mode. Please see the below d

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-23 Thread Jerin Jacob
On Tue, Oct 22, 2019 at 7:01 PM Vamsi Krishna Attunuru wrote: > > Hi Ferruh, > > Can you please explain the problems in using kni dedicated mbuf alloc > routines while enabling kni iova=va mode. Please see the below discussion > with Andrew. He wanted to know the problems in having newer APIs.

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-22 Thread Vamsi Krishna Attunuru
Hi Ferruh, Can you please explain the problems in using kni dedicated mbuf alloc routines while enabling kni iova=va mode. Please see the below discussion with Andrew. He wanted to know the problems in having newer APIs. I wanted to clarify ourselves about the need of mem pool patch(V11 1/4) an

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-22 Thread Andrew Rybchenko
Hi Vasmi, On 10/21/19 5:38 PM, Vamsi Krishna Attunuru wrote: Hi Olivier, Andrew, +#define OPT_LEGACY_KNI "legacy-kni" + OPT_LEGACY_KNI_NUM, OPT_LONG_MAX_NUM }; Two concerns, 1- "legacy-kni" doesn't have enough context 2- I prefer to keep existing behavior default, at le

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-22 Thread Vamsi Krishna Attunuru
Hi Olivier, Andrew, Please share your thoughts/comments on below email. > -Original Message- > From: Vamsi Krishna Attunuru > Sent: Monday, October 21, 2019 8:08 PM > To: olivier.m...@6wind.com; Andrew Rybchenko > > Cc: tho...@monjalon.net; Jerin Jacob Kollanukkaran ; > Kiran Kumar Kokki

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-21 Thread Vamsi Krishna Attunuru
Hi Olivier, Andrew, > >>> +#define OPT_LEGACY_KNI "legacy-kni" > >>> + OPT_LEGACY_KNI_NUM, > >>> OPT_LONG_MAX_NUM > >>> }; > >> > >> Two concerns, > >> > >> 1- "legacy-kni" doesn't have enough context > >> > >> 2- I prefer to keep existing behavior default, at least for a while, > >> somet

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-21 Thread Ferruh Yigit
On 10/21/2019 2:13 PM, Vamsi Krishna Attunuru wrote: > > >> -Original Message- >> From: Ferruh Yigit >> Sent: Monday, October 21, 2019 5:25 PM >> To: Vamsi Krishna Attunuru ; dev@dpdk.org >> Cc: tho...@monjalon.net; Jerin Jacob Kollanukkaran ; >> Kiran Kumar Kokkilagadda ; >> olivier.m..

Re: [dpdk-dev] [EXT] Re: [PATCH v11 2/4] eal: add legacy kni option

2019-10-21 Thread Vamsi Krishna Attunuru
> -Original Message- > From: Ferruh Yigit > Sent: Monday, October 21, 2019 5:25 PM > To: Vamsi Krishna Attunuru ; dev@dpdk.org > Cc: tho...@monjalon.net; Jerin Jacob Kollanukkaran ; > Kiran Kumar Kokkilagadda ; > olivier.m...@6wind.com; anatoly.bura...@intel.com; > arybche...@solarflare.