net: stmmac: split out gso features setup

Move the GSO features setup into a separate function, co-loated with
other GSO/TSO support.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1w7pto-0000000Eath-1VDH@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 72180c749add4d1a80a1315b351c53e12eb2bc63..7f8335b69301312baaa9126cdfe0455c24dc9703 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -4385,6 +4385,19 @@ static void stmmac_set_gso_types(struct stmmac_priv *priv, bool tso)
        }
 }
 
+static void stmmac_set_gso_features(struct net_device *ndev)
+{
+       struct stmmac_priv *priv = netdev_priv(ndev);
+
+       if ((priv->plat->flags & STMMAC_FLAG_TSO_EN) && (priv->dma_cap.tsoen)) {
+               ndev->hw_features |= NETIF_F_TSO | NETIF_F_TSO6;
+               if (priv->plat->core_type == DWMAC_CORE_GMAC4)
+                       ndev->hw_features |= NETIF_F_GSO_UDP_L4;
+               stmmac_set_gso_types(priv, true);
+               dev_info(priv->device, "TSO feature enabled\n");
+       }
+}
+
 static size_t stmmac_tso_header_size(struct sk_buff *skb)
 {
        size_t size;
@@ -7882,13 +7895,7 @@ static int __stmmac_dvr_probe(struct device *device,
                ndev->hw_features |= NETIF_F_HW_TC;
        }
 
-       if ((priv->plat->flags & STMMAC_FLAG_TSO_EN) && (priv->dma_cap.tsoen)) {
-               ndev->hw_features |= NETIF_F_TSO | NETIF_F_TSO6;
-               if (priv->plat->core_type == DWMAC_CORE_GMAC4)
-                       ndev->hw_features |= NETIF_F_GSO_UDP_L4;
-               stmmac_set_gso_types(priv, true);
-               dev_info(priv->device, "TSO feature enabled\n");
-       }
+       stmmac_set_gso_features(ndev);
 
        if (priv->dma_cap.sphen &&
            !(priv->plat->flags & STMMAC_FLAG_SPH_DISABLE)) {