From e40fe9350895c3d610950f4edb6a44a85471edc9 Mon Sep 17 00:00:00 2001

From: Jose Abreu <Jose.Abreu@synopsys.com>

Date: Mon, 23 Sep 2019 09:49:08 +0200

Subject: [PATCH 03/11] net: stmmac: selftests: Flow Control test can also run

 with ASYM Pause

Patch-mainline: v5.4-rc1

Git-commit: b0ce902febef24f917c33d5a5982030dac53141d

References: git-fixes

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>

Signed-off-by: Denis Kirjanov <denis.kirjanov@suse.com>

---

 drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c

index e14743a3c0bf..46664ef21afc 100644

--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c

+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c

@@ -691,7 +691,7 @@ 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);

-- 

2.16.4