Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-14 Thread Slava Ovsiienko
maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso > ; Konstantin Ananyev > > Subject: Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split > > On 10/12/2020 10:56 AM, Slava Ovsiienko wrote: > > Hi, Andrew > > > > Thank you for the comments. > &

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-14 Thread Thomas Monjalon
13/10/2020 23:59, Ferruh Yigit: > On 10/12/2020 10:56 AM, Slava Ovsiienko wrote: > > We have two approaches how to specify multiple segments to split Rx packets: > > 1. update queue configuration structure > > 2. introduce new rx_queue_setup_ex() routine with extra parameters. > > > > For [1] my o

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-13 Thread Ferruh Yigit
redhat.com; david.march...@redhat.com; Asaf Penso Subject: Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split Hi Slava, I'm sorry for late reply. See my notes below. On 10/1/20 11:54 AM, Slava Ovsiienko wrote: Hi, Andrew Thank you for the comments, please see my replies below. -O

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Thomas Monjalon
12/10/2020 17:56, Ananyev, Konstantin: > > From: Ananyev, Konstantin > > > > 12/10/2020 11:56, Slava Ovsiienko: > > > > > We have two approaches how to specify multiple segments to split Rx > > > packets: > > > > > 1. update queue configuration structure 2. introduce new > > > > > rx_queue_setup_e

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Slava Ovsiienko
jerinjac...@gmail.com; > maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso > > Subject: Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split > > On 10/12/20 6:14 PM, Thomas Monjalon wrote: > > 12/10/2020 11:56, Slava Ovsiienko: > >> Hi, Andrew > >> >

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Andrew Rybchenko
On 10/12/20 6:14 PM, Thomas Monjalon wrote: > 12/10/2020 11:56, Slava Ovsiienko: >> Hi, Andrew >> >> Thank you for the comments. >> >> We have two approaches how to specify multiple segments to split Rx packets: >> 1. update queue configuration structure >> 2. introduce new rx_queue_setup_ex() rout

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Slava Ovsiienko
m...@6wind.com; jerinjac...@gmail.com; > maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso > > Subject: RE: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split > > > > > > > -Original Message- > > > From: Ananyev, Konstantin > > > Se

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Ananyev, Konstantin
g; Shahaf Shuler > > ; olivier.m...@6wind.com; jerinjac...@gmail.com; > > maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso > > > > Subject: RE: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split > > > > > > > > > > &

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Slava Ovsiienko
m...@6wind.com; jerinjac...@gmail.com; > maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso > > Subject: RE: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split > > > > > > > 12/10/2020 11:56, Slava Ovsiienko: > > > Hi, Andrew > > > >

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Ananyev, Konstantin
> > 12/10/2020 11:56, Slava Ovsiienko: > > Hi, Andrew > > > > Thank you for the comments. > > > > We have two approaches how to specify multiple segments to split Rx packets: > > 1. update queue configuration structure > > 2. introduce new rx_queue_setup_ex() routine with extra parameters. > >

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Thomas Monjalon
12/10/2020 11:56, Slava Ovsiienko: > Hi, Andrew > > Thank you for the comments. > > We have two approaches how to specify multiple segments to split Rx packets: > 1. update queue configuration structure > 2. introduce new rx_queue_setup_ex() routine with extra parameters. > > For [1] my only act

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Slava Ovsiienko
ail.com; > maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso > > Subject: Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split > > Hi Slava, > > I'm sorry for late reply. See my notes below. > > On 10/1/20 11:54 AM, Slava Ovsiienko wrote: > >

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-12 Thread Andrew Rybchenko
ptember 17, 2020 19:55 >> To: Slava Ovsiienko ; dev@dpdk.org >> Cc: Thomas Monjalon ; >> step...@networkplumber.org; ferruh.yi...@intel.com; Shahaf Shuler >> ; olivier.m...@6wind.com; jerinjac...@gmail.com; >> maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-10-01 Thread Slava Ovsiienko
com; Shahaf Shuler > ; olivier.m...@6wind.com; jerinjac...@gmail.com; > maxime.coque...@redhat.com; david.march...@redhat.com; Asaf Penso > > Subject: Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split > [snip] > > > > For example, let's suppose we confi

Re: [dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-09-17 Thread Andrew Rybchenko
On 8/17/20 8:49 PM, Slava Ovsiienko wrote: From 7f7052d8b85ff3ff7011bd844b6d3169c6e51923 Mon Sep 17 00:00:00 2001 From: Viacheslav Ovsiienko Date: Mon, 17 Aug 2020 16:57:43 + Subject: [RFC] ethdev: introduce Rx buffer split The DPDK datapath in the transmit direction is very flexible. An a

[dpdk-dev] [RFC] ethdev: introduce Rx buffer split

2020-08-17 Thread Slava Ovsiienko
>From 7f7052d8b85ff3ff7011bd844b6d3169c6e51923 Mon Sep 17 00:00:00 2001 From: Viacheslav Ovsiienko Date: Mon, 17 Aug 2020 16:57:43 + Subject: [RFC] ethdev: introduce Rx buffer split The DPDK datapath in the transmit direction is very flexible. An application can build the multisegment packet