On 10/28, 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.
>
>Fixes: ae2bdd0219cb ("net/ice: support MTU setting")
We should set max frame size to HW in the beginning when the driver was
introduced, so
the fix commit should be 50370662b727 ("net/ice: support device and queue ops")
Fix this while merging.
>Cc: sta...@dpdk.org
>
>Signed-off-by: Min JiaqiX <jiaqix....@intel.com>
>---
>v2:
>* Changed commit message.
>---
> 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);
>+
Why set the max frame size to HW in start ops, not in init stage like in i40e?
and what if max_rx_pkt_len hasn't been set?
Thanks,
Xiaolong
> return 0;
>
> /* stop the started queues if failed to start all queues */
>--
>2.17.1
>
Reviewed-by: Xiaolong Ye <xiaolong...@intel.com>
Applied to dpdk-next-net-intel. Thanks.
