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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-10 22:48:11 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-10 22:48:11 +0300 |
| commit | 29ef01179d37168a021293ede77afbf091a49af4 (patch) | |
| tree | ed6a36a9fd9294a6f71b572a55e34435a90e4348 /drivers/net/netxen/netxen_nic_main.c | |
| parent | 5a6fe125950676015f5108fb71b2a67441755003 (diff) | |
| parent | 4906f9985e310fc01f956256b0d58ac28b0dcb19 (diff) | |
| download | linux-29ef01179d37168a021293ede77afbf091a49af4.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (23 commits)
bridge: Fix LRO crash with tun
IPv6: fix to set device name when new IPv6 over IPv6 tunnel device is created.
gianfar: Fix boot hangs while bringing up gianfar ethernet
netfilter: xt_sctp: sctp chunk mapping doesn't work
netfilter: ctnetlink: fix echo if not subscribed to any multicast group
netfilter: ctnetlink: allow changing NAT sequence adjustment in creation
netfilter: nf_conntrack_ipv6: don't track ICMPv6 negotiation message
netfilter: fix tuple inversion for Node information request
netxen: fix msi-x interrupt handling
de2104x: force correct order when writing to rx ring
tun: Fix unicast filter overflow
drivers/isdn: introduce missing kfree
drivers/atm: introduce missing kfree
sunhme: Don't match PCI devices in SBUS probe.
9p: fix endian issues [attempt 3]
net_dma: call dmaengine_get only if NET_DMA enabled
3c509: Fix resume from hibernation for PnP mode.
sungem: Soft lockup in sungem on Netra AC200 when switching interface up
RxRPC: Fix a potential NULL dereference
r8169: Don't update statistics counters when interface is down
...
Diffstat (limited to 'drivers/net/netxen/netxen_nic_main.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_main.c | 13 |
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 645d384fe87e..3b17a7936147 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); #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; @@ -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); |