[dpdk-dev] [PATCH v1] net/dpaa2: fixes issue of accidentally resetting rx offloads flags

[Sachin Saxena]

The JUMBO frame handling in dpaa2_dev_mtu_set api was not correct.
When frame_size is greater than RTE_ETHER_MAX_LEN, the
intention is to add JUMBO flag in rx offload while it was resetting
all other flags other than JUMBO as AND operator was used instead of OR.

Fixes: 0ebce6129bc6 ("net/dpaa2: support new ethdev offload APIs")
Cc: stable at dpdk.org

Signed-off-by: Sachin Saxena <sachin.saxena at nxp.com>
Reviewed-by: Gagandeep Singh <g.singh at nxp.com>
---
 drivers/net/dpaa2/dpaa2_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 03131b903..6434a223b 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -1288,7 +1288,7 @@ dpaa2_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
 		return -EINVAL;
 
 	if (frame_size > RTE_ETHER_MAX_LEN)
-		dev->data->dev_conf.rxmode.offloads &=
+		dev->data->dev_conf.rxmode.offloads |=
 						DEV_RX_OFFLOAD_JUMBO_FRAME;
 	else
 		dev->data->dev_conf.rxmode.offloads &=
-- 
2.17.1