From patchwork Tue Dec 15 12:10:30 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Van Haaren, Harry" X-Patchwork-Id: 9560 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 169EC11A2; Tue, 15 Dec 2015 13:12:14 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 1ECD8FE5 for ; Tue, 15 Dec 2015 13:12:11 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 15 Dec 2015 04:12:12 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,431,1444719600"; d="scan'208";a="841529134" Received: from sie-lab-212-222.ir.intel.com (HELO silpixa00366884.ir.intel.com) ([10.237.212.222]) by orsmga001.jf.intel.com with ESMTP; 15 Dec 2015 04:12:10 -0800 From: Harry van Haaren To: dev@dpdk.org Date: Tue, 15 Dec 2015 12:10:30 +0000 Message-Id: <1450181430-11412-1-git-send-email-harry.van.haaren@intel.com> X-Mailer: git-send-email 1.9.1 Subject: [dpdk-dev] [PATCH] doc: include ixgbe rx error changes X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch updates the release notes to include the changes made (by me), which were not appropriatly documented at the time. Hence, this patch fixes a number of missing docs, Fixes: e81a315e5dc5 ("ixgbe: add MAC short packet discard count to Rx errors") Fixes: 48dd1a82a615 ("ixgbe: remove mac fault counts from Rx errors") Fixes: 256ff05a9cae ("ixgbe: fix Rx errors statistics for UDP checksum") Also, the CRC byte removal was not added to release notes, so Fixes: 156c5a8cf913 ("e1000: remove CRC size from byte counters") Fixes: c03fcee9abbd ("ixgbe: remove CRC size from byte counters") Fixes: 0834d1524dee ("i40e: remove CRC size from byte counters") Signed-off-by: Harry van Haaren Acked-by: John McNamara --- Apologies for the oversight - I have a cheat-sheet now :) doc/guides/rel_notes/release_2_2.rst | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst index 1ad5891..bb7d15a 100644 --- a/doc/guides/rel_notes/release_2_2.rst +++ b/doc/guides/rel_notes/release_2_2.rst @@ -341,6 +341,8 @@ Drivers 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 @@ -361,6 +363,17 @@ 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. +* **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 @@ -382,6 +395,8 @@ Drivers 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,