[dpdk-stable] [PATCH] net/mvpp2: fix declare unsupported vlan offload features
danat at marvell.com
danat at marvell.com
Sun Jul 11 15:13:14 CEST 2021
From: Meir Levi <mlevi4 at marvell.com>
vlan_strip and vlan_extend features need to return "unsupported"
error value.
Fixes: ff0b8b10dc4 ("net/mvpp2: support VLAN offload")
Cc: stable at dpdk.org
Signed-off-by: Meir Levi <mlevi4 at marvell.com>
Reviewed-by: Liron Himi <lironh at marvell.com>
---
drivers/net/mvpp2/mrvl_ethdev.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index 1802695a0e..078aefbb8d 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1873,8 +1873,10 @@ static int mrvl_vlan_offload_set(struct rte_eth_dev *dev, int mask)
uint64_t rx_offloads = dev->data->dev_conf.rxmode.offloads;
int ret;
- if (mask & ETH_VLAN_STRIP_MASK)
+ if (mask & ETH_VLAN_STRIP_MASK) {
MRVL_LOG(ERR, "VLAN stripping is not supported\n");
+ return -ENOTSUP;
+ }
if (mask & ETH_VLAN_FILTER_MASK) {
if (rx_offloads & DEV_RX_OFFLOAD_VLAN_FILTER)
@@ -1886,8 +1888,10 @@ static int mrvl_vlan_offload_set(struct rte_eth_dev *dev, int mask)
return ret;
}
- if (mask & ETH_VLAN_EXTEND_MASK)
+ if (mask & ETH_VLAN_EXTEND_MASK) {
MRVL_LOG(ERR, "Extend VLAN not supported\n");
+ return -ENOTSUP;
+ }
return 0;
}
--
2.17.1
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