netdev: bfin_mac: let boards set vlan masks

[deliverable/linux.git] / drivers / net / bfin_mac.c

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index e712be4a6433292ad7fe3a6d49386e615556bc91..0b9fc5173aef1478355e9cadbcb635f1fdca594d 100644 (file)
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -588,6 +588,10 @@ static void setup_system_regs(struct net_device *dev)
 
        bfin_write_EMAC_MMC_CTL(RSTC | CROLL);
 
+       /* Set vlan regs to let 1522 bytes long packets pass through */
+       bfin_write_EMAC_VLAN1(lp->vlan1_mask);
+       bfin_write_EMAC_VLAN2(lp->vlan2_mask);
+
        /* Initialize the TX DMA channel registers */
        bfin_write_DMA2_X_COUNT(0);
        bfin_write_DMA2_X_MODIFY(4);
@@ -1520,6 +1524,9 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
                goto out_err_mii_probe;
        }
 
+       lp->vlan1_mask = ETH_P_8021Q | mii_bus_data->vlan1_mask;
+       lp->vlan2_mask = ETH_P_8021Q | mii_bus_data->vlan2_mask;
+
        /* Fill in the fields of the device structure with ethernet values. */
        ether_setup(ndev);