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authorDavid S. Miller <davem@davemloft.net>2009-02-10 02:22:21 -0500
committerDavid S. Miller <davem@davemloft.net>2009-02-10 02:22:21 -0500
commit0ecc103aec454288cbaa5a33d8960ab3467e8a11 (patch)
treed911ae41c303a575913b8aca2a49f4acaaf0fc93 /drivers/net/netxen/netxen_nic_main.c
parent0012985d184b7b9d4513eacd35771715471e06ef (diff)
parent4906f9985e310fc01f956256b0d58ac28b0dcb19 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/gianfar.c
Diffstat (limited to 'drivers/net/netxen/netxen_nic_main.c')
-rw-r--r--drivers/net/netxen/netxen_nic_main.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index ada462e94c96..5597c754f127 100644
--- 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);
76#endif 76#endif
77static irqreturn_t netxen_intr(int irq, void *data); 77static irqreturn_t netxen_intr(int irq, void *data);
78static irqreturn_t netxen_msi_intr(int irq, void *data); 78static irqreturn_t netxen_msi_intr(int irq, void *data);
79static irqreturn_t netxen_msix_intr(int irq, void *data);
79 80
80/* PCI Device ID Table */ 81/* PCI Device ID Table */
81#define ENTRY(device) \ 82#define ENTRY(device) \
@@ -1084,7 +1085,9 @@ static int netxen_nic_open(struct net_device *netdev)
1084 for (ring = 0; ring < adapter->max_rds_rings; ring++) 1085 for (ring = 0; ring < adapter->max_rds_rings; ring++)
1085 netxen_post_rx_buffers(adapter, ctx, ring); 1086 netxen_post_rx_buffers(adapter, ctx, ring);
1086 } 1087 }
1087 if (NETXEN_IS_MSI_FAMILY(adapter)) 1088 if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
1089 handler = netxen_msix_intr;
1090 else if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
1088 handler = netxen_msi_intr; 1091 handler = netxen_msi_intr;
1089 else { 1092 else {
1090 flags |= IRQF_SHARED; 1093 flags |= IRQF_SHARED;
@@ -1612,6 +1615,14 @@ static irqreturn_t netxen_msi_intr(int irq, void *data)
1612 return IRQ_HANDLED; 1615 return IRQ_HANDLED;
1613} 1616}
1614 1617
1618static irqreturn_t netxen_msix_intr(int irq, void *data)
1619{
1620 struct netxen_adapter *adapter = data;
1621
1622 napi_schedule(&adapter->napi);
1623 return IRQ_HANDLED;
1624}
1625
1615static int netxen_nic_poll(struct napi_struct *napi, int budget) 1626static int netxen_nic_poll(struct napi_struct *napi, int budget)
1616{ 1627{
1617 struct netxen_adapter *adapter = container_of(napi, struct netxen_adapter, napi); 1628 struct netxen_adapter *adapter = container_of(napi, struct netxen_adapter, napi);