net: mvneta: Don't force-set the offloading flag

The qopt->hw flag is set by the TC code according to the offloading mode
asked by user. Don't force-set it in the driver, but instead read it to
make sure we do what's asked.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 46b7604805f761cff84db1c21291eefa8b0d9881..d3ce87e69d2a8e2ccbe339cb6145d681048e3f56 100644 (file)
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -4915,7 +4915,9 @@ static int mvneta_setup_mqprio(struct net_device *dev,
        u8 num_tc;
        int i;
 
-       mqprio->qopt.hw = TC_MQPRIO_HW_OFFLOAD_TCS;
+       if (mqprio->qopt.hw != TC_MQPRIO_HW_OFFLOAD_TCS)
+               return 0;
+
        num_tc = mqprio->qopt.num_tc;
 
        if (num_tc > rxq_number)