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path: root/drivers/net/gianfar.c
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Diffstat (limited to 'drivers/net/gianfar.c')
-rw-r--r--drivers/net/gianfar.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 2a0ad9a501b..ff60b23a5b7 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -365,7 +365,7 @@ static void gfar_init_mac(struct net_device *ndev)
gfar_write(&regs->rir0, DEFAULT_RIR0);
}
- if (priv->rx_csum_enable)
+ if (ndev->features & NETIF_F_RXCSUM)
rctrl |= RCTRL_CHECKSUMMING;
if (priv->extended_hash) {
@@ -463,6 +463,7 @@ static const struct net_device_ops gfar_netdev_ops = {
.ndo_start_xmit = gfar_start_xmit,
.ndo_stop = gfar_close,
.ndo_change_mtu = gfar_change_mtu,
+ .ndo_set_features = gfar_set_features,
.ndo_set_multicast_list = gfar_set_multi,
.ndo_tx_timeout = gfar_timeout,
.ndo_do_ioctl = gfar_ioctl,
@@ -513,7 +514,7 @@ void unlock_tx_qs(struct gfar_private *priv)
/* Returns 1 if incoming frames use an FCB */
static inline int gfar_uses_fcb(struct gfar_private *priv)
{
- return priv->vlgrp || priv->rx_csum_enable ||
+ return priv->vlgrp || (priv->ndev->features & NETIF_F_RXCSUM) ||
(priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER);
}
@@ -1030,10 +1031,11 @@ static int gfar_probe(struct platform_device *ofdev)
netif_napi_add(dev, &priv->gfargrp[i].napi, gfar_poll, GFAR_DEV_WEIGHT);
if (priv->device_flags & FSL_GIANFAR_DEV_HAS_CSUM) {
- priv->rx_csum_enable = 1;
- dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_HIGHDMA;
- } else
- priv->rx_csum_enable = 0;
+ dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG |
+ NETIF_F_RXCSUM;
+ dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG |
+ NETIF_F_RXCSUM | NETIF_F_HIGHDMA;
+ }
priv->vlgrp = NULL;
@@ -2697,7 +2699,7 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
if (priv->padding)
skb_pull(skb, priv->padding);
- if (priv->rx_csum_enable)
+ if (dev->features & NETIF_F_RXCSUM)
gfar_rx_checksum(skb, fcb);
/* Tell the skb what kind of packet this is */