Hi Xiaolong, > -----Original Message----- > From: Ye, Xiaolong > Sent: Friday, October 25, 2019 11:06 AM > To: Min, JiaqiX <jiaqix....@intel.com> > Cc: dev@dpdk.org; Lu, Wenzhuo <wenzhuo...@intel.com>; Yang, Qiming > <qiming.y...@intel.com> > Subject: Re: [dpdk-dev] [PATCH] net/ice: set max frame size > > Hi, > > Could you provide the Fixes tag and cc stable? > It's a persistent issue, maybe it is an implementation miss. So Fixes tag can't be provided. Like this, need cc stable?
> Thanks, > > > On 10/24, Min JiaqiX wrote: > >Max frame size is not set to HW, so packets above the MTU do not get > >dropped by HW. The patch fixed the issue. > > > >Signed-off-by: Min JiaqiX <jiaqix....@intel.com> > >--- > > drivers/net/ice/ice_ethdev.c | 4 ++++ > > 1 file changed, 4 insertions(+) > > > >diff --git a/drivers/net/ice/ice_ethdev.c > >b/drivers/net/ice/ice_ethdev.c index 022b58c01..403305cfb 100644 > >--- a/drivers/net/ice/ice_ethdev.c > >+++ b/drivers/net/ice/ice_ethdev.c > >@@ -2506,6 +2506,10 @@ ice_dev_start(struct rte_eth_dev *dev) > > > > pf->adapter_stopped = false; > > > >+ /* Set the max frame size */ > >+ ice_aq_set_mac_cfg(hw, > >+ pf->dev_data->dev_conf.rxmode.max_rx_pkt_len, NULL); > >+ > > return 0; > > > > /* stop the started queues if failed to start all queues */ > >-- > >2.17.1 > >
