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authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2011-03-31 01:01:35 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-07 20:15:49 -0700
commite92702b1046a418a562878b22f92433517760921 (patch)
tree656800b9614b9377f08070b49c1e5dad2b68e015 /drivers
parent57841869197831542f25c739beaeab4465977878 (diff)
skge: convert to hw_features
just IP_CSUM. This needs testing and so is not changed here. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/skge.c53
-rw-r--r--drivers/net/skge.h1
2 files changed, 5 insertions, 49 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index e579ff7579ad..310dcbce2519 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -537,46 +537,6 @@ static int skge_nway_reset(struct net_device *dev)
return 0;
}
-static int skge_set_sg(struct net_device *dev, u32 data)
-{
- struct skge_port *skge = netdev_priv(dev);
- struct skge_hw *hw = skge->hw;
-
- if (hw->chip_id == CHIP_ID_GENESIS && data)
- return -EOPNOTSUPP;
- return ethtool_op_set_sg(dev, data);
-}
-
-static int skge_set_tx_csum(struct net_device *dev, u32 data)
-{
- struct skge_port *skge = netdev_priv(dev);
- struct skge_hw *hw = skge->hw;
-
- if (hw->chip_id == CHIP_ID_GENESIS && data)
- return -EOPNOTSUPP;
-
- return ethtool_op_set_tx_csum(dev, data);
-}
-
-static u32 skge_get_rx_csum(struct net_device *dev)
-{
- struct skge_port *skge = netdev_priv(dev);
-
- return skge->rx_csum;
-}
-
-/* Only Yukon supports checksum offload. */
-static int skge_set_rx_csum(struct net_device *dev, u32 data)
-{
- struct skge_port *skge = netdev_priv(dev);
-
- if (skge->hw->chip_id == CHIP_ID_GENESIS && data)
- return -EOPNOTSUPP;
-
- skge->rx_csum = data;
- return 0;
-}
-
static void skge_get_pauseparam(struct net_device *dev,
struct ethtool_pauseparam *ecmd)
{
@@ -924,10 +884,6 @@ static const struct ethtool_ops skge_ethtool_ops = {
.set_pauseparam = skge_set_pauseparam,
.get_coalesce = skge_get_coalesce,
.set_coalesce = skge_set_coalesce,
- .set_sg = skge_set_sg,
- .set_tx_csum = skge_set_tx_csum,
- .get_rx_csum = skge_get_rx_csum,
- .set_rx_csum = skge_set_rx_csum,
.get_strings = skge_get_strings,
.set_phys_id = skge_set_phys_id,
.get_sset_count = skge_get_sset_count,
@@ -3084,7 +3040,8 @@ static struct sk_buff *skge_rx_get(struct net_device *dev,
}
skb_put(skb, len);
- if (skge->rx_csum) {
+
+ if (dev->features & NETIF_F_RXCSUM) {
skb->csum = csum;
skb->ip_summed = CHECKSUM_COMPLETE;
}
@@ -3846,10 +3803,10 @@ static struct net_device *skge_devinit(struct skge_hw *hw, int port,
setup_timer(&skge->link_timer, xm_link_timer, (unsigned long) skge);
if (hw->chip_id != CHIP_ID_GENESIS) {
- dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
- skge->rx_csum = 1;
+ dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG |
+ NETIF_F_RXCSUM;
+ dev->features |= dev->hw_features;
}
- dev->features |= NETIF_F_GRO;
/* read the mac address */
memcpy_fromio(dev->dev_addr, hw->regs + B2_MAC_1 + port*8, ETH_ALEN);
diff --git a/drivers/net/skge.h b/drivers/net/skge.h
index 507addcaffa3..f055c47de47e 100644
--- a/drivers/net/skge.h
+++ b/drivers/net/skge.h
@@ -2460,7 +2460,6 @@ struct skge_port {
struct timer_list link_timer;
enum pause_control flow_control;
enum pause_status flow_status;
- u8 rx_csum;
u8 blink_on;
u8 wol;
u8 autoneg; /* AUTONEG_ENABLE, AUTONEG_DISABLE */