doc: update release notes for DCF reset in ice PMD

[dpdk.git] / doc / guides / rel_notes / release_2_2.rst

diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst
index 1ad5891..8273473 100644 (file)
--- a/doc/guides/rel_notes/release_2_2.rst
+++ b/doc/guides/rel_notes/release_2_2.rst
@@ -1,3 +1,6 @@
+..  SPDX-License-Identifier: BSD-3-Clause
+    Copyright 2016 The DPDK contributors
+

 DPDK Release 2.2
 ================
 
 DPDK Release 2.2
 ================
 


@@ -319,7 +322,7 @@ Drivers
 
   Several customers have reported a link flap issue on 82579. The symptoms
   are random and intermittent link losses when 82579 is connected to specific
 
   Several customers have reported a link flap issue on 82579. The symptoms
   are random and intermittent link losses when 82579 is connected to specific

-  switches. the Issue was root caused as an inter-operability problem between
+  switches. the Issue was root caused as an interoperability problem between

   the NIC and at least some Broadcom PHYs in the Energy Efficient Ethernet
   wake mechanism.
 
   the NIC and at least some Broadcom PHYs in the Energy Efficient Ethernet
   wake mechanism.
 


@@ -341,6 +344,8 @@ Drivers
 
   Assign a random MAC address in VF when not assigned by PF.
 
 
   Assign a random MAC address in VF when not assigned by PF.
 

+* **igb: Removed CRC bytes from byte counter statistics.**
+

 * **ixgbe: Fixed issue with X550 DCB.**
 
   Fixed a DCB issue with x550 where for 8 TCs (Traffic Classes), if a packet
 * **ixgbe: Fixed issue with X550 DCB.**
 
   Fixed a DCB issue with x550 where for 8 TCs (Traffic Classes), if a packet


@@ -361,6 +366,17 @@ Drivers
   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.
 
   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.
 

+* **ixgbe: Fixed rx error statistic counter.**
+
+  Fixed an issue that the rx error counter of ixgbe was not accurate. The
+  mac short packet discard count (mspdc) was added to the counter. Mac local
+  faults and mac remote faults are removed as they do not count packets but
+  errors, and jabber errors were removed as they are already accounted for
+  by the CRC error counter. Finally the XEC (l3 / l4 checksum error) counter
+  was removed due to errata, see commit 256ff05a9cae for details.
+
+* **ixgbe: Removed CRC bytes from byte counter statistics.**
+

 * **i40e: Fixed base driver allocation when not using first numa node.**
 
   Fixed i40e issue that occurred when a DPDK application didn't initialize
 * **i40e: Fixed base driver allocation when not using first numa node.**
 
   Fixed i40e issue that occurred when a DPDK application didn't initialize


@@ -382,6 +398,8 @@ Drivers
   Fixed an issue of not freeing a memzone in the call to free the memory for
   adminq DMA.
 
   Fixed an issue of not freeing a memzone in the call to free the memory for
   adminq DMA.
 

+* **i40e: Removed CRC bytes from byte counter statistics.**
+

 * **mlx: Fixed driver loading.**
 
   The mlx drivers were unable to load when built as a shared library,
 * **mlx: Fixed driver loading.**
 
   The mlx drivers were unable to load when built as a shared library,