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net: fec: Factorize feature setting

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In order to enhance the code readable, let's factorize the
feature list.

Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nimrod Andy 2014-06-12 08:16:20 +08:00 committed by David S. Miller
parent 96c50caa51
commit 09d1e541fd
1 changed files with 3 additions and 5 deletions
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8
drivers/net/ethernet/freescale/fec_main.c
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@ -2087,21 +2087,19 @@ static int fec_enet_init(struct net_device *ndev)
writel(FEC_RX_DISABLED_IMASK, fep->hwp + FEC_IMASK); writel(FEC_RX_DISABLED_IMASK, fep->hwp + FEC_IMASK);
netif_napi_add(ndev, &fep->napi, fec_enet_rx_napi, NAPI_POLL_WEIGHT); netif_napi_add(ndev, &fep->napi, fec_enet_rx_napi, NAPI_POLL_WEIGHT);
if (id_entry->driver_data & FEC_QUIRK_HAS_VLAN) { if (id_entry->driver_data & FEC_QUIRK_HAS_VLAN)
/* enable hw VLAN support */ /* enable hw VLAN support */
ndev->features |= NETIF_F_HW_VLAN_CTAG_RX; ndev->features |= NETIF_F_HW_VLAN_CTAG_RX;
ndev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;
}
if (id_entry->driver_data & FEC_QUIRK_HAS_CSUM) { if (id_entry->driver_data & FEC_QUIRK_HAS_CSUM) {
/* enable hw accelerator */ /* enable hw accelerator */
ndev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM ndev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM
| NETIF_F_RXCSUM); | NETIF_F_RXCSUM);
ndev->hw_features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM
| NETIF_F_RXCSUM);
fep->csum_flags |= FLAG_RX_CSUM_ENABLED; fep->csum_flags |= FLAG_RX_CSUM_ENABLED;
} }
ndev->hw_features = ndev->features;
fec_restart(ndev, 0); fec_restart(ndev, 0);
return 0; return 0;