Re: [dpdk-dev] [RFC PATCH] ethdev: support congestion management

2022-07-13 Thread Jerin Jacob
On Tue, May 31, 2022 at 9:39 PM Stephen Hemminger wrote: > > On Mon, 30 May 2022 18:45:26 +0530 > wrote: > > > From: Jerin Jacob > > > > NIC HW controllers often come with congestion management support on > > various HW objects such as Rx queue depth or mempool queue depth. > > > > Also, it can

Re: [dpdk-dev] [RFC PATCH] ethdev: support congestion management

2022-07-13 Thread Jerin Jacob
On Tue, May 31, 2022 at 6:39 AM Min Hu (Connor) wrote: > > Hi, jerinj, HI Min Hu, > > +/** > > + * @warning > > + * @b EXPERIMENTAL: this API may change, or be removed, without prior > > notice > 'API' --> 'structure' Will fix it in v1. Thanks > > + * > > + * A structure used to retrieve in

Re: [dpdk-dev] [RFC PATCH] ethdev: support congestion management

2022-07-13 Thread Jerin Jacob
On Tue, May 31, 2022 at 1:13 AM Ajit Khaparde wrote: > > On Mon, May 30, 2022 at 6:16 AM wrote: > > > > From: Jerin Jacob > > > > NIC HW controllers often come with congestion management support on > > various HW objects such as Rx queue depth or mempool queue depth. > > > > Also, it can support

Re: [dpdk-dev] [RFC PATCH] ethdev: support congestion management

2022-05-31 Thread Stephen Hemminger
On Mon, 30 May 2022 18:45:26 +0530 wrote: > From: Jerin Jacob > > NIC HW controllers often come with congestion management support on > various HW objects such as Rx queue depth or mempool queue depth. > > Also, it can support various modes of operation such as RED > (Random early discard), WR

Re: [dpdk-dev] [RFC PATCH] ethdev: support congestion management

2022-05-30 Thread Ajit Khaparde
On Mon, May 30, 2022 at 6:16 AM wrote: > > From: Jerin Jacob > > NIC HW controllers often come with congestion management support on > various HW objects such as Rx queue depth or mempool queue depth. > > Also, it can support various modes of operation such as RED > (Random early discard), WRED e

[dpdk-dev] [RFC PATCH] ethdev: support congestion management

2022-05-30 Thread jerinj
From: Jerin Jacob NIC HW controllers often come with congestion management support on various HW objects such as Rx queue depth or mempool queue depth. Also, it can support various modes of operation such as RED (Random early discard), WRED etc on those HW objects. This patch adds a framework t