From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingjing Wu Subject: [PATCH] doc: add known issue for i40e PMD Date: Fri, 3 Feb 2017 15:09:03 +0800 Message-ID: <1486105743-84020-1-git-send-email-jingjing.wu@intel.com> Cc: jingjing.wu@intel.com, helin.zhang@intel.com, john.mcnamara@intel.com, stable@dpdk.org To: dev@dpdk.org Return-path: 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. CC: stable@dpdk.org Signed-off-by: Jingjing Wu --- 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..ae5b43f 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 cannot be received. +But the Rx statistic shows it is received successfully, if calling +rte_eth_stats_get. -- 2.4.11