net: stmmac: selftests: Flow Control test can also run with ASYM Pause

The Flow Control selftest is also available with ASYM Pause. Lets add
this check to the test and fix eventual false positive failures.

Fixes: 091810dbded9 ("net: stmmac: Introduce selftests support")
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
index 9c8d210b2d6a184a4e461d6d749d47b8a5cca002..5f66f6161629a3d0e4bb89e42f011f4db4f39931 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
@@ -670,7 +670,7 @@ static int stmmac_test_flowctrl(struct stmmac_priv *priv)
        unsigned int pkt_count;
        int i, ret = 0;
 
-       if (!phydev || !phydev->pause)
+       if (!phydev || (!phydev->pause && !phydev->asym_pause))
                return -EOPNOTSUPP;
 
        tpriv = kzalloc(sizeof(*tpriv), GFP_KERNEL);