From: "Chautru, Nicolas" <nicolas.chautru@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"maxime.coquelin@redhat.com" <maxime.coquelin@redhat.com>,
"hemant.agrawal@nxp.com" <hemant.agrawal@nxp.com>,
"Marchand, David" <david.marchand@redhat.com>,
"Vargas, Hernan" <hernan.vargas@intel.com>
Subject: RE: [PATCH v1 1/3] bbdev: new queue stat for available enqueue depth
Date: Fri, 5 Apr 2024 18:17:26 +0000 [thread overview]
Message-ID: <BY5PR11MB445184CC33D815B3B2535A3BF8032@BY5PR11MB4451.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20240405081503.0d2a74c2@hermes.local>
Hi Stephen,
It is not strictly ABI compatible since the size of the structure increases, hence only updating for 24.11.
> -----Original Message-----
> From: Stephen Hemminger <stephen@networkplumber.org>
> Sent: Friday, April 5, 2024 8:15 AM
> To: Chautru, Nicolas <nicolas.chautru@intel.com>
> Cc: dev@dpdk.org; maxime.coquelin@redhat.com; hemant.agrawal@nxp.com;
> Marchand, David <david.marchand@redhat.com>; Vargas, Hernan
> <hernan.vargas@intel.com>
> Subject: Re: [PATCH v1 1/3] bbdev: new queue stat for available enqueue depth
>
> On Thu, 4 Apr 2024 14:04:45 -0700
> Nicolas Chautru <nicolas.chautru@intel.com> wrote:
>
> > Capturing additional queue stats counter for the depth of enqueue
> > batch still available on the given queue. This can help application to
> > monitor that depth at run time.
> >
> > Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
> > ---
> > lib/bbdev/rte_bbdev.h | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/lib/bbdev/rte_bbdev.h b/lib/bbdev/rte_bbdev.h index
> > 0cbfdd1c95..25514c58ac 100644
> > --- a/lib/bbdev/rte_bbdev.h
> > +++ b/lib/bbdev/rte_bbdev.h
> > @@ -283,6 +283,8 @@ struct rte_bbdev_stats {
> > * bbdev operation
> > */
> > uint64_t acc_offload_cycles;
> > + /** Available number of enqueue batch on that queue. */
> > + uint16_t enqueue_depth_avail;
> > };
> >
> > /**
>
> Doesn't this break the ABI?
next prev parent reply other threads:[~2024-04-05 18:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-04 21:04 [PATCH v1 0/3] Additional queue stats Nicolas Chautru
2024-04-04 21:04 ` [PATCH v1 1/3] bbdev: new queue stat for available enqueue depth Nicolas Chautru
2024-04-05 0:46 ` Stephen Hemminger
2024-04-05 15:15 ` Stephen Hemminger
2024-04-05 18:17 ` Chautru, Nicolas [this message]
2024-04-04 21:04 ` [PATCH v1 2/3] baseband/acc: refactor queue status update Nicolas Chautru
2024-04-04 21:04 ` [PATCH v1 3/3] test/bbdev: update for queue stats Nicolas Chautru
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