Hi, Jiaqi On 10/25, Min, JiaqiX wrote: >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?
I think in this case, the fix tag could be the first commit that introduced icd driver. Thanks, Xiaolong > >> 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 >> >
