From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingjing Wu Subject: [PATCH v2] doc: add known issue for i40e PMD Date: Thu, 9 Feb 2017 14:41:54 +0800 Message-ID: <1486622514-107726-1-git-send-email-jingjing.wu@intel.com> References: <1486105743-84020-1-git-send-email-jingjing.wu@intel.com> Cc: jingjing.wu@intel.com, john.mcnamara@intel.com To: dev@dpdk.org Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id B0A0EAB08 for ; Thu, 9 Feb 2017 07:43:47 +0100 (CET) In-Reply-To: <1486105743-84020-1-git-send-email-jingjing.wu@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Rx statistic is incorrect when packet is oversize. Signed-off-by: Jingjing Wu --- v2 change - reword issue description doc/guides/nics/i40e.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/doc/guides/nics/i40e.rst b/doc/guides/nics/i40e.rst index 1245ecf..b890613 100644 --- a/doc/guides/nics/i40e.rst +++ b/doc/guides/nics/i40e.rst @@ -460,3 +460,10 @@ Receive packets with Ethertype 0x88A8 Due to the FW limitation, PF can receive packets with Ethertype 0x88A8 only when floating VEB is disabled. + +Incorrect Rx statistics when packet is oversize +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +When a packet is over maximum frame size, the packet is dropped. +However the Rx statistics, when calling `rte_eth_stats_get` incorrectly +shows it as received. -- 2.4.11