if (should_restart_tx(q) &&
test_and_clear_bit(TXQ_ETH, &qs->txq_stopped)) {
q->restarts++;
- netif_tx_wake_queue(txq);
+ netif_tx_start_queue(txq);
}
}
/*
* We do not use Tx completion interrupts to free DMAd Tx packets.
- * This is good for performamce but means that we rely on new Tx
+ * This is good for performance but means that we rely on new Tx
* packets arriving to run the destructors of completed packets,
* which open up space in their sockets' send queues. Sometimes
* we do not get such new packets causing Tx to stall. A single
* Check if the ARP request is probing the private IP address
* dedicated to iSCSI, generate an ARP reply if so.
*/
-static void cxgb3_arp_process(struct adapter *adapter, struct sk_buff *skb)
+static void cxgb3_arp_process(struct port_info *pi, struct sk_buff *skb)
{
struct net_device *dev = skb->dev;
- struct port_info *pi;
struct arphdr *arp;
unsigned char *arp_ptr;
unsigned char *sha;
arp_ptr += dev->addr_len;
memcpy(&tip, arp_ptr, sizeof(tip));
- pi = netdev_priv(dev);
if (tip != pi->iscsi_ipv4addr)
return;
arp_send(ARPOP_REPLY, ETH_P_ARP, sip, dev, tip, sha,
- dev->dev_addr, sha);
+ pi->iscsic.mac_addr, sha);
}
return skb->protocol == htons(ETH_P_ARP);
}
+static void cxgb3_process_iscsi_prov_pack(struct port_info *pi,
+ struct sk_buff *skb)
+{
+ if (is_arp(skb)) {
+ cxgb3_arp_process(pi, skb);
+ return;
+ }
+
+ if (pi->iscsic.recv)
+ pi->iscsic.recv(pi, skb);
+
+}
+
/**
* rx_eth - process an ingress ethernet packet
* @adap: the adapter
vlan_gro_receive(&qs->napi, grp,
ntohs(p->vlan), skb);
else {
- if (unlikely(pi->iscsi_ipv4addr &&
- is_arp(skb))) {
+ if (unlikely(pi->iscsic.flags)) {
unsigned short vtag = ntohs(p->vlan) &
VLAN_VID_MASK;
skb->dev = vlan_group_get_device(grp,
vtag);
- cxgb3_arp_process(adap, skb);
+ cxgb3_process_iscsi_prov_pack(pi, skb);
}
__vlan_hwaccel_rx(skb, grp, ntohs(p->vlan),
rq->polling);
if (lro)
napi_gro_receive(&qs->napi, skb);
else {
- if (unlikely(pi->iscsi_ipv4addr && is_arp(skb)))
- cxgb3_arp_process(adap, skb);
+ if (unlikely(pi->iscsic.flags))
+ cxgb3_process_iscsi_prov_pack(pi, skb);
netif_receive_skb(skb);
}
} else
if (!complete)
return;
+ skb_record_rx_queue(skb, qs - &adap->sge.qs[0]);
skb->ip_summed = CHECKSUM_UNNECESSARY;
cpl = qs->lro_va;