[PATCH net] net: stmmac: Do not cut down 1G modes

[Jose Abreu]

Some glue logic drivers support 1G without having GMAC/GMAC4/XGMAC.

Let's allow this speed by default.

Reported-by: Ondrej Jirman <m...@xff.cz>
Tested-by: Ondrej Jirman <m...@xff.cz>
Fixes: 5b0d7d7da64b ("net: stmmac: Add the missing speeds that XGMAC supports")
Signed-off-by: Jose Abreu <joab...@synopsys.com>

---
Cc: Giuseppe Cavallaro <peppe.cavall...@st.com>
Cc: Alexandre Torgue <alexandre.tor...@st.com>
Cc: Jose Abreu <joab...@synopsys.com>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Maxime Coquelin <mcoquelin.st...@gmail.com>
Cc: net...@vger.kernel.org
Cc: linux-st...@st-md-mailman.stormreply.com
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: Ondrej Jirman <m...@xff.cz>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c 
b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 207c3755bcc5..b0d5e5346597 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -814,20 +814,15 @@ static void stmmac_validate(struct phylink_config *config,
        phylink_set(mac_supported, 10baseT_Full);
        phylink_set(mac_supported, 100baseT_Half);
        phylink_set(mac_supported, 100baseT_Full);
+       phylink_set(mac_supported, 1000baseT_Half);
+       phylink_set(mac_supported, 1000baseT_Full);
+       phylink_set(mac_supported, 1000baseKX_Full);
 
        phylink_set(mac_supported, Autoneg);
        phylink_set(mac_supported, Pause);
        phylink_set(mac_supported, Asym_Pause);
        phylink_set_port_modes(mac_supported);
 
-       if (priv->plat->has_gmac ||
-           priv->plat->has_gmac4 ||
-           priv->plat->has_xgmac) {
-               phylink_set(mac_supported, 1000baseT_Half);
-               phylink_set(mac_supported, 1000baseT_Full);
-               phylink_set(mac_supported, 1000baseKX_Full);
-       }
-
        /* Cut down 1G if asked to */
        if ((max_speed > 0) && (max_speed < 1000)) {
                phylink_set(mask, 1000baseT_Full);
-- 
2.7.4