X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Frelease_2_2.rst;h=5636aad52a4352f4f5703a5b6c71a3d68c6562b4;hb=71f39b07b6856c5f7d1c1aae8e9e5866d2a9a974;hp=c5d92eaba37e4f8b9c0d68195d884950e1380b86;hpb=be6c228d4da377bd16a90f12fa0638a29059b4da;p=dpdk.git

diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst
index c5d92eaba3..5636aad52a 100644
--- a/doc/guides/rel_notes/release_2_2.rst
+++ b/doc/guides/rel_notes/release_2_2.rst
@@ -134,6 +134,13 @@ Drivers
 
   VF needs the PF interrupt support initialized even if not started.
 
+* **ixgbe: Fixed TX hang when RS distance exceeds HW limit.**
+
+  Fixed an issue when TX queue can hang when a lot of highly fragmented
+  packets have to be sent.
+  As part of that fix, tx_rs_thresh for ixgbe PMD is not allowed to be greater
+  then to 32 to comply with HW restrictions.
+
 * **i40e: Fixed base driver allocation when not using first numa node.**
 
   Fixed i40e issue that occurred when a DPDK application didn't initialize
@@ -150,6 +157,11 @@ Drivers
 
   Added discarding packets on VSI to the stats and rectify the old statistics.
 
+* **i40e: Fixed issue of not freeing memzone.**
+
+  Fixed the issue of not freeing memzone in the call to free the memory for
+  adminq DMA.
+
 * **vhost: Fixed Qemu shutdown.**
 
   Fixed issue with libvirt ``virsh destroy`` not killing the VM.
@@ -162,12 +174,6 @@ Drivers
 
   Fixed issue when releasing null control queue.
 
-* **hash: Fixed thread scaling by reducing contention.**
-
-  Fixed issue in hash library where, using multiple cores with
-  hardware transactional memory support, thread scaling did not work,
-  due to the global ring that is shared by all cores.
-
 
 Libraries
 ~~~~~~~~~
@@ -183,6 +189,12 @@ Libraries
   key was not added in the table and the key was looked up,
   resulting in an incorrect hit.
 
+* **hash: Fixed thread scaling by reducing contention.**
+
+  Fixed issue in hash library where, using multiple cores with
+  hardware transactional memory support, thread scaling did not work,
+  due to the global ring that is shared by all cores.
+
 
 Examples
 ~~~~~~~~