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amd8111e: do vlan cleanup 

- unify vlan and nonvlan rx path
- kill lp->vlgrp and amd8111e_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2011-07-20 04:54:11 +00:00 committed by David S. Miller
parent 9fea03302a
commit c8d9e6dd48
2 changed files with 6 additions and 31 deletions
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34
drivers/net/amd8111e.c
View File

@ -661,15 +661,6 @@ static void amd8111e_free_ring(struct amd8111e_priv* lp)
}
}
#if AMD8111E_VLAN_TAG_USED
/*
This is the receive indication function for packets with vlan tag.
*/
static int amd8111e_vlan_rx(struct amd8111e_priv *lp, struct sk_buff *skb, u16 vlan_tag)
{
return vlan_hwaccel_receive_skb(skb, lp->vlgrp,vlan_tag);
}
#endif
/*
This function will free all the transmit skbs that are actually transmitted by the device. It will check the ownership of the skb before freeing the skb.
@ -764,7 +755,7 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
#if AMD8111E_VLAN_TAG_USED
vtag = status & TT_MASK;
/*MAC will strip vlan tag*/
if(lp->vlgrp != NULL && vtag !=0)
if (vtag != 0)
min_pkt_len =MIN_PKT_LEN - 4;
else
#endif
@ -799,12 +790,12 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
skb->protocol = eth_type_trans(skb, dev);
#if AMD8111E_VLAN_TAG_USED
if(lp->vlgrp != NULL && (vtag == TT_VLAN_TAGGED)){
amd8111e_vlan_rx(lp, skb,
le16_to_cpu(lp->rx_ring[rx_index].tag_ctrl_info));
} else
if (vtag == TT_VLAN_TAGGED){
u16 vlan_tag = le16_to_cpu(lp->rx_ring[rx_index].tag_ctrl_info);
__vlan_hwaccel_put_tag(skb, vlan_tag);
}
#endif
netif_receive_skb(skb);
netif_receive_skb(skb);
/*COAL update rx coalescing parameters*/
lp->coal_conf.rx_packets++;
lp->coal_conf.rx_bytes += pkt_len;
@ -1598,16 +1589,6 @@ static int amd8111e_change_mtu(struct net_device *dev, int new_mtu)
return err;
}
#if AMD8111E_VLAN_TAG_USED
static void amd8111e_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
{
struct amd8111e_priv *lp = netdev_priv(dev);
spin_lock_irq(&lp->lock);
lp->vlgrp = grp;
spin_unlock_irq(&lp->lock);
}
#endif
static int amd8111e_enable_magicpkt(struct amd8111e_priv* lp)
{
writel( VAL1|MPPLBA, lp->mmio + CMD3);
@ -1822,9 +1803,6 @@ static const struct net_device_ops amd8111e_netdev_ops = {
.ndo_set_mac_address = amd8111e_set_mac_address,
.ndo_do_ioctl = amd8111e_ioctl,
.ndo_change_mtu = amd8111e_change_mtu,
#if AMD8111E_VLAN_TAG_USED
.ndo_vlan_rx_register = amd8111e_vlan_rx_register,
#endif
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = amd8111e_poll,
#endif

3
drivers/net/amd8111e.h
View File

@ -783,9 +783,6 @@ struct amd8111e_priv{
struct net_device *next;
int mii;
struct mii_if_info mii_if;
#if AMD8111E_VLAN_TAG_USED
struct vlan_group *vlgrp;
#endif
char opened;
unsigned int drv_rx_errors;
struct amd8111e_coalesce_conf coal_conf;