[dpdk-dev] [PATCH v3] net/ice: fix setting max frame size
Min JiaqiX
jiaqix.min at intel.com
Tue Oct 29 13:54:31 CET 2019
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: 50370662b727 ("net/ice: support device and queue ops")
Cc: stable at dpdk.org
Signed-off-by: Min JiaqiX <jiaqix.min at intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye at intel.com>
---
v3:
* Changed Fixes line.
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);
+
return 0;
/* stop the started queues if failed to start all queues */
--
2.17.1
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