stmmac: get the descriptor structure from platform

[net-next-2.6.git] / drivers / net / stmmac / stmmac_main.c

diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index dfeea96f681a836577a3eaebfda5145f1b399504..7ac6ddea989e183da6bb77bff7f345cf8f65570a 100644 (file)
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -1581,13 +1581,16 @@ static int stmmac_mac_device_setup(struct net_device *dev)
 
        struct mac_device_info *device;
 
-       if (priv->is_gmac) {
+       if (priv->is_gmac)
                device = dwmac1000_setup(ioaddr);
-               device->desc = &enh_desc_ops;
-       } else {
+       else
                device = dwmac100_setup(ioaddr);
+
+       if (priv->enh_desc) {
+               device->desc = &enh_desc_ops;
+               pr_info("\tEnhanced descriptor structure\n");
+       } else
                device->desc = &ndesc_ops;
-       }
 
        if (!device)
                return -ENOMEM;
@@ -1729,6 +1732,7 @@ static int stmmac_dvr_probe(struct platform_device *pdev)
        priv->bus_id = plat_dat->bus_id;
        priv->pbl = plat_dat->pbl;      /* TLI */
        priv->is_gmac = plat_dat->has_gmac;     /* GMAC is on board */
+       priv->enh_desc = plat_dat->enh_desc;
 
        platform_set_drvdata(pdev, ndev);