diff mbox series

[v7,5/5] doc: update doc for queue clear API in vhost lib

Message ID 20210722040907.20468-6-cheng1.jiang@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Maxime Coquelin
Headers
Series vhost: handle memory hotplug for async vhost |

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/github-robot success github build: passed
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/Intel-compilation success Compilation OK
ci/intel-Testing success Testing PASS
ci/iol-abi-testing success Testing PASS
ci/iol-testing fail Testing issues

Commit Message

Jiang, Cheng1 July 22, 2021, 4:09 a.m. UTC 
  Update the program guide and release notes for virtqueue inflight
packets clear API in vhost lib.

Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 doc/guides/prog_guide/vhost_lib.rst    | 5 +++++
 doc/guides/rel_notes/release_21_08.rst | 5 +++++
 2 files changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/doc/guides/prog_guide/vhost_lib.rst b/doc/guides/prog_guide/vhost_lib.rst
index 70ce4974df..8874033165 100644
--- a/doc/guides/prog_guide/vhost_lib.rst
+++ b/doc/guides/prog_guide/vhost_lib.rst
@@ -305,6 +305,11 @@  The following is an overview of some key Vhost API functions:
   This function returns the amount of in-flight packets for the vhost
   queue using async acceleration.
 
+* ``rte_vhost_clear_queue_thread_unsafe(vid, queue_id, **pkts, count)``
+
+  Clear inflight packets which are submitted to DMA engine in vhost async data
+  path. Completed packets are returned to applications through ``pkts``.
+
 Vhost-user Implementations
 --------------------------
 
diff --git a/doc/guides/rel_notes/release_21_08.rst b/doc/guides/rel_notes/release_21_08.rst
index 543e93ff1d..d9c4cc5df0 100644
--- a/doc/guides/rel_notes/release_21_08.rst
+++ b/doc/guides/rel_notes/release_21_08.rst
@@ -155,6 +155,11 @@  New Features
   The experimental PMD power management API now supports managing
   multiple Ethernet Rx queues per lcore.
 
+* **Added inflight packets clear API in vhost library.**
+
+  Added an API which can clear the inflight packets submitted to DMA
+  engine in vhost async data path.
+
 
 Removed Items
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