Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[pandora-kernel.git] / drivers / net / netxen / netxen_nic_main.c

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 645d384..5597c75 100644 (file)
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -76,6 +76,7 @@ static void netxen_nic_poll_controller(struct net_device *netdev);
 #endif
 static irqreturn_t netxen_intr(int irq, void *data);
 static irqreturn_t netxen_msi_intr(int irq, void *data);
+static irqreturn_t netxen_msix_intr(int irq, void *data);
 
 /*  PCI Device ID Table  */
 #define ENTRY(device) \
@@ -1084,7 +1085,9 @@ static int netxen_nic_open(struct net_device *netdev)
                        for (ring = 0; ring < adapter->max_rds_rings; ring++)
                                netxen_post_rx_buffers(adapter, ctx, ring);
                }
-               if (NETXEN_IS_MSI_FAMILY(adapter))
+               if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+                       handler = netxen_msix_intr;
+               else if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
                        handler = netxen_msi_intr;
                else {
                        flags |= IRQF_SHARED;
@@ -1170,7 +1173,7 @@ static bool netxen_tso_check(struct net_device *netdev,
        __be16 protocol = skb->protocol;
        u16 flags = 0;
 
-       if (protocol == __constant_htons(ETH_P_8021Q)) {
+       if (protocol == cpu_to_be16(ETH_P_8021Q)) {
                struct vlan_ethhdr *vh = (struct vlan_ethhdr *)skb->data;
                protocol = vh->h_vlan_encapsulated_proto;
                flags = FLAGS_VLAN_TAGGED;
@@ -1183,21 +1186,21 @@ static bool netxen_tso_check(struct net_device *netdev,
                desc->total_hdr_length =
                        skb_transport_offset(skb) + tcp_hdrlen(skb);
 
-               opcode = (protocol == __constant_htons(ETH_P_IPV6)) ?
+               opcode = (protocol == cpu_to_be16(ETH_P_IPV6)) ?
                                TX_TCP_LSO6 : TX_TCP_LSO;
                tso = true;
 
        } else if (skb->ip_summed == CHECKSUM_PARTIAL) {
                u8 l4proto;
 
-               if (protocol == __constant_htons(ETH_P_IP)) {
+               if (protocol == cpu_to_be16(ETH_P_IP)) {
                        l4proto = ip_hdr(skb)->protocol;
 
                        if (l4proto == IPPROTO_TCP)
                                opcode = TX_TCP_PKT;
                        else if(l4proto == IPPROTO_UDP)
                                opcode = TX_UDP_PKT;
-               } else if (protocol == __constant_htons(ETH_P_IPV6)) {
+               } else if (protocol == cpu_to_be16(ETH_P_IPV6)) {
                        l4proto = ipv6_hdr(skb)->nexthdr;
 
                        if (l4proto == IPPROTO_TCP)
@@ -1612,6 +1615,14 @@ static irqreturn_t netxen_msi_intr(int irq, void *data)
        return IRQ_HANDLED;
 }
 
+static irqreturn_t netxen_msix_intr(int irq, void *data)
+{
+       struct netxen_adapter *adapter = data;
+
+       napi_schedule(&adapter->napi);
+       return IRQ_HANDLED;
+}
+
 static int netxen_nic_poll(struct napi_struct *napi, int budget)
 {
        struct netxen_adapter *adapter = container_of(napi, struct netxen_adapter, napi);
@@ -1640,7 +1651,7 @@ static int netxen_nic_poll(struct napi_struct *napi, int budget)
        }
 
        if ((work_done < budget) && tx_complete) {
-               netif_rx_complete(&adapter->napi);
+               napi_complete(&adapter->napi);
                netxen_nic_enable_int(adapter);
        }