event/dsw: add capability for independent enqueue

asevince · Jerin Jacob · commit 486aad3127a8 · 2024-10-07T17:45:45.000+05:30
To use independent enqueue capability applications need to set flag
RTE_EVENT_PORT_CFG_INDEPENDENT_ENQ during port setup only if the
capability RTE_EVENT_DEV_CAP_INDEPENDENT_ENQ exists. Hence, this
commit adds the capability of independent enqueue to the DSW driver.

Signed-off-by: Abdullah Sevincer &lt;abdullah.sevincer@intel.com&gt;
Acked-by: Mattias Rönnblom &lt;mattias.ronnblom@ericsson.com&gt;
diff --git a/doc/guides/eventdevs/features/dsw.ini b/doc/guides/eventdevs/features/dsw.ini
@@ -11,6 +11,7 @@ burst_mode                 = Y
 nonseq_mode                = Y
 multiple_queue_port        = Y
 carry_flow_id              = Y
+independent_enq            = Y
 
 [Eth Rx adapter Features]
 multi_eventq               = Y
diff --git a/doc/guides/rel_notes/release_24_11.rst b/doc/guides/rel_notes/release_24_11.rst
@@ -77,6 +77,8 @@ New Features
 
   * Updated DLB2 driver for independent enqueue feature.
 
+  * Updated DSW driver for independent enqueue feature.
+
 
 Removed Items
 -------------
diff --git a/drivers/event/dsw/dsw_evdev.c b/drivers/event/dsw/dsw_evdev.c
@@ -230,7 +230,8 @@ dsw_info_get(struct rte_eventdev *dev __rte_unused,
 		RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE|
 		RTE_EVENT_DEV_CAP_NONSEQ_MODE|
 		RTE_EVENT_DEV_CAP_MULTIPLE_QUEUE_PORT|
-		RTE_EVENT_DEV_CAP_CARRY_FLOW_ID
+		RTE_EVENT_DEV_CAP_CARRY_FLOW_ID |
+		RTE_EVENT_DEV_CAP_INDEPENDENT_ENQ
 	};
 }
 

Original file line number	Diff line number	Diff line change
`@@ -230,7 +230,8 @@ dsw_info_get(struct rte_eventdev *dev __rte_unused,`
`230`	`230`	`RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE\|`
`231`	`231`	`RTE_EVENT_DEV_CAP_NONSEQ_MODE\|`
`232`	`232`	`RTE_EVENT_DEV_CAP_MULTIPLE_QUEUE_PORT\|`
`233`		`- RTE_EVENT_DEV_CAP_CARRY_FLOW_ID`
	`233`	`+ RTE_EVENT_DEV_CAP_CARRY_FLOW_ID \|`
	`234`	`+ RTE_EVENT_DEV_CAP_INDEPENDENT_ENQ`
`234`	`235`	`};`
`235`	`236`	`}`
`236`	`237`