From: Bruce Richardson <bruce.richardson@intel.com>
To: Jerin Jacob <jerinjacobk@gmail.com>
Cc: <dev@dpdk.org>, Jerin Jacob <jerinj@marvell.com>
Subject: Re: [PATCH 24.03 1/8] eventdev: add capability flags for supported sched types
Date: Mon, 20 Nov 2023 17:52:31 +0000 [thread overview]
Message-ID: <ZVuc3z1ZrQXVsJDK@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <CALBAE1MRyBwJ6vs1UygASiiqCD6NYzh=a9rr7uxmTaM8ax8qnA@mail.gmail.com>
On Mon, Nov 20, 2023 at 11:18:14PM +0530, Jerin Jacob wrote:
> On Mon, Nov 20, 2023 at 11:08 PM Bruce Richardson
> <bruce.richardson@intel.com> wrote:
> >
> > Not all eventdev's support all scheduling types, for example, some may
> > only support atomic scheduling or others only support ordered
> > scheduling. There is currently no clear indication for each driver what
> > sched types it supports, so add capability flags to be indicated on
> > return from rte_event_dev_info_get() API.
> >
> > Similarly add the possible scheduling types to the capabilities table in
> > the docs.
> >
> > Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> > ---
> > doc/guides/eventdevs/features/default.ini | 3 +++
> > lib/eventdev/rte_eventdev.h | 21 +++++++++++++++++++++
> > 2 files changed, 24 insertions(+)
> >
> > diff --git a/doc/guides/eventdevs/features/default.ini b/doc/guides/eventdevs/features/default.ini
> > index e980ae134a..1cc4303fe5 100644
> > --- a/doc/guides/eventdevs/features/default.ini
> > +++ b/doc/guides/eventdevs/features/default.ini
> > @@ -6,6 +6,9 @@
> > ; the features table in the documentation.
> > ;
> > [Scheduling Features]
> > +atomic_scheduling =
> > +ordered_scheduling =
> > +parallel_scheduling =
> > queue_qos =
> > event_qos =
> > distributed_sched =
> > diff --git a/lib/eventdev/rte_eventdev.h b/lib/eventdev/rte_eventdev.h
> > index ec9b02455d..9109de157e 100644
> > --- a/lib/eventdev/rte_eventdev.h
> > +++ b/lib/eventdev/rte_eventdev.h
> > @@ -326,6 +326,27 @@ struct rte_event;
> > * than one.
> > */
> >
> > +#define RTE_EVENT_DEV_CAP_ATOMIC (1ULL << 13)
> > +/**< Event device is capable of atomic scheduling.
> > + * When this flag is set, the application can configure queues with scheduling type
> > + * atomic on this event device.
> > + * @see RTE_SCHED_TYPE_ATOMIC
> > + */
> > +
> > +#define RTE_EVENT_DEV_CAP_ORDERED (1ULL << 13)
> > +/**< Event device is capable of ordered scheduling.
> > + * When this flag is set, the application can configure queues with scheduling type
> > + * ordered on this event device.
> > + * @see RTE_SCHED_TYPE_ORDERED
> > + */
> > +
> > +#define RTE_EVENT_DEV_CAP_PARALLEL (1ULL << 13)
> > +/**< Event device is capable of parallel scheduling.
> > + * When this flag is set, the application can configure queues with scheduling type
> > + * parallel on this event device.
> > + * @see RTE_SCHED_TYPE_PARALLEL
> > + */
>
> All the caps definition is 1ULL << 13. It should be unique per capa.
>
Yep, good spot! Copy-paste error, naturally. :-(
Will fix in a v2.
/Bruce
next prev parent reply other threads:[~2023-11-20 17:52 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-20 17:25 [PATCH 24.03 0/8] document scheduling types for eventdev drivers Bruce Richardson
2023-11-20 17:25 ` [PATCH 24.03 1/8] eventdev: add capability flags for supported sched types Bruce Richardson
2023-11-20 17:48 ` Jerin Jacob
2023-11-20 17:52 ` Bruce Richardson [this message]
2023-11-21 9:30 ` Mattias Rönnblom
2023-11-21 9:46 ` Bruce Richardson
2023-11-21 11:12 ` Bruce Richardson
2023-11-21 17:08 ` Pathak, Pravin
2023-11-20 17:26 ` [PATCH 24.03 2/8] event/cnxk: add schedule-type capability flags Bruce Richardson
2023-11-20 17:26 ` [PATCH 24.03 3/8] event/dlb2: " Bruce Richardson
2023-11-20 22:45 ` Sevincer, Abdullah
2023-11-20 17:26 ` [PATCH 24.03 4/8] event/dpaa*: " Bruce Richardson
2023-11-21 10:51 ` Hemant Agrawal
2023-11-20 17:26 ` [PATCH 24.03 5/8] event/dsw: " Bruce Richardson
2023-11-21 9:30 ` Mattias Rönnblom
2023-11-21 9:32 ` Mattias Rönnblom
2023-11-21 9:44 ` Bruce Richardson
2023-11-21 9:47 ` Bruce Richardson
2023-11-20 17:26 ` [PATCH 24.03 6/8] event/octeontx: " Bruce Richardson
2023-11-20 17:26 ` [PATCH 24.03 7/8] event/opdl: " Bruce Richardson
2023-11-20 17:26 ` [PATCH 24.03 8/8] event/sw: " Bruce Richardson
2023-11-21 11:54 ` [PATCH 24.03 v2 0/9] document scheduling types for eventdev drivers Bruce Richardson
2023-11-21 11:54 ` [PATCH 24.03 v2 1/9] eventdev: add capability flags for supported sched types Bruce Richardson
2023-11-23 3:59 ` Jerin Jacob
2023-11-21 11:54 ` [PATCH 24.03 v2 2/9] eventdev: increase flexibility of all-types flag Bruce Richardson
2023-11-23 4:07 ` Jerin Jacob
2023-12-12 11:28 ` Bruce Richardson
2023-12-12 12:47 ` Jerin Jacob
2023-11-21 11:54 ` [PATCH 24.03 v2 3/9] event/cnxk: add schedule-type capability flags Bruce Richardson
2023-11-21 11:54 ` [PATCH 24.03 v2 4/9] event/dlb2: " Bruce Richardson
2023-11-21 11:54 ` [PATCH 24.03 v2 5/9] event/dpaa*: " Bruce Richardson
2023-11-21 11:54 ` [PATCH 24.03 v2 6/9] event/dsw: " Bruce Richardson
2023-11-21 11:54 ` [PATCH 24.03 v2 7/9] event/octeontx: " Bruce Richardson
2023-11-21 11:54 ` [PATCH 24.03 v2 8/9] event/opdl: " Bruce Richardson
2023-11-23 4:10 ` Jerin Jacob
2023-11-23 9:19 ` Bruce Richardson
2023-11-23 9:38 ` Jerin Jacob
2023-11-21 11:54 ` [PATCH 24.03 v2 9/9] event/sw: " Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 0/9] document scheduling types for eventdev drivers Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 1/9] eventdev: add capability flags for supported sched types Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 2/9] eventdev: clarify all-types flag documentation Bruce Richardson
2023-12-13 12:50 ` Jerin Jacob
2023-12-13 13:20 ` Mattias Rönnblom
2023-12-12 11:32 ` [PATCH v3 3/9] event/cnxk: add schedule-type capability flags Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 4/9] event/dlb2: " Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 5/9] event/dpaa*: " Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 6/9] event/dsw: " Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 7/9] event/octeontx: " Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 8/9] event/opdl: " Bruce Richardson
2023-12-12 11:32 ` [PATCH v3 9/9] event/sw: " Bruce Richardson
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