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[API-NEXT,PATCHv2,1/5] api: classification: add odp_cls_cos_pool_set() api

Message ID 1448273572-27435-1-git-send-email-bala.manoharan@linaro.org
State Superseded
Headers show

Commit Message

Balasubramanian Manoharan Nov. 23, 2015, 10:12 a.m. UTC
odp_cls_cos_pool_set() api is used to configure packet pool to CoS.
The packets arriving at the CoS is allocated from the configured pool

Signed-off-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
---
v2: Incorporates Review comments from Stuart
 include/odp/api/classification.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
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Patch

diff --git a/include/odp/api/classification.h b/include/odp/api/classification.h
index 380d91b..137ac21 100644
--- a/include/odp/api/classification.h
+++ b/include/odp/api/classification.h
@@ -379,6 +379,34 @@  int odp_pktio_pmr_match_set_cos(odp_pmr_set_t pmr_set_id, odp_pktio_t src_pktio,
 				odp_cos_t dst_cos);
 
 /**
+* Assigns a packet buffer pool for a specific Class of service.
+* All the packets belonging to the given class of service will
+* be allocated from the assigned packet pool.
+*
+* @param	cos_id	class-of-service handle
+* @param	pool_id	Packet buffer pool handle
+*
+* @return	0 on success
+* @return	<0 on failure
+*
+* @note		The packet pool associated with CoS will supersede
+*		the packet pool associated with the pktio interface
+*/
+int odp_cls_cos_pool_set(odp_cos_t cos_id, odp_pool_t pool_id);
+
+/**
+* Get the pool associated with the given class of service
+*
+* @param	cos_id	class-of-service handle
+*
+* @retval	pool handle of the associated pool
+* @retval	ODP_POO_INVALID if no associated pool found or
+		incase of an error
+*
+*/
+odp_pool_t odp_cls_cos_pool(odp_cos_t cos_id);
+
+/**
  * Get printable value for an odp_cos_t
  *
  * @param hdl  odp_cos_t handle to be printed