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authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2011-04-15 04:50:49 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-15 15:50:39 -0700
commit6de240b7f714d63ca2a53d52c7eefb37e7eb3f1b (patch)
tree999bda93edb96c1010fec51e51bb0e44c911f998 /drivers/net/spider_net.c
parent911cb193f3eb0370f20fbba712211e55ffede4de (diff)
downloadop-kernel-dev-6de240b7f714d63ca2a53d52c7eefb37e7eb3f1b.zip
op-kernel-dev-6de240b7f714d63ca2a53d52c7eefb37e7eb3f1b.tar.gz
net: spider_net: convert to hw_features
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/spider_net.c')
-rw-r--r--drivers/net/spider_net.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index cb6bcca..949f124 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -994,15 +994,13 @@ spider_net_pass_skb_up(struct spider_net_descr *descr,
skb->protocol = eth_type_trans(skb, netdev);
/* checksum offload */
- if (card->options.rx_csum) {
+ skb_checksum_none_assert(skb);
+ if (netdev->features & NETIF_F_RXCSUM) {
if ( ( (data_status & SPIDER_NET_DATA_STATUS_CKSUM_MASK) ==
SPIDER_NET_DATA_STATUS_CKSUM_MASK) &&
!(data_error & SPIDER_NET_DATA_ERR_CKSUM_MASK))
skb->ip_summed = CHECKSUM_UNNECESSARY;
- else
- skb_checksum_none_assert(skb);
- } else
- skb_checksum_none_assert(skb);
+ }
if (data_status & SPIDER_NET_VLAN_PACKET) {
/* further enhancements: HW-accel VLAN
@@ -2322,14 +2320,15 @@ spider_net_setup_netdev(struct spider_net_card *card)
card->aneg_timer.function = spider_net_link_phy;
card->aneg_timer.data = (unsigned long) card;
- card->options.rx_csum = SPIDER_NET_RX_CSUM_DEFAULT;
-
netif_napi_add(netdev, &card->napi,
spider_net_poll, SPIDER_NET_NAPI_WEIGHT);
spider_net_setup_netdev_ops(netdev);
- netdev->features = NETIF_F_IP_CSUM | NETIF_F_LLTX;
+ netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_IP_CSUM;
+ if (SPIDER_NET_RX_CSUM_DEFAULT)
+ netdev->features |= NETIF_F_RXCSUM;
+ netdev->features |= NETIF_F_IP_CSUM | NETIF_F_LLTX;
/* some time: NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX |
* NETIF_F_HW_VLAN_FILTER */
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