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Date: Wed, 20 Dec 2023 17:08:25 +0800
From: fuyao <fuyao1697@cyg.com>
To: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Jose Abreu <joabreu@synopsys.com>,
	"David S. Miller" <davem@davemloft.net>,
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Cc: =?utf-8?B?6bqm5YGl5bu6?= <maijianzhang@allwinnertech.com>
Subject: [PATCH] gmac: sun8i: r40: add gmac tx_delay support
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r40 can support tx_delay, so we add it.

Signed-off-by: fuyao <fuyao1697@cyg.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/ne=
t/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 137741b94122..fd07573afc9b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -127,6 +127,7 @@ static const struct emac_variant emac_variant_r40 =3D {
 	.support_mii =3D true,
 	.support_rgmii =3D true,
 	.rx_delay_max =3D 7,
+	.tx_delay_max =3D 7,
 };
=20
 static const struct emac_variant emac_variant_a64 =3D {
--=20
2.39.2


--=20
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