diff options
| author | Amit Kumar Salecha <amit@netxen.com> | 2009-09-05 17:43:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-07 01:53:09 -0700 |
| commit | d0725e4d3ccf603c4fcf3589850cb464c927d42a (patch) | |
| tree | bc7b737bab7b103796fd04479db4f28ced45090b /drivers/net/netxen | |
| parent | 6a581e93981e8838c85e407303186faf937830d3 (diff) | |
netxen: fix ip addr hashing after firmware reset
Reprogram local IP addresses after firmware is reset
or after resuming from suspend.
Signed-off-by: Amit Kumar Salecha <amit@netxen.com>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_main.c | 61 |
1 files changed, 39 insertions, 22 deletions
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 498943601379..7038e1baaf4f 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -86,6 +86,8 @@ 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); +static void netxen_config_indev_addr(struct net_device *dev, unsigned long); + /* PCI Device ID Table */ #define ENTRY(device) \ {PCI_DEVICE(PCI_VENDOR_ID_NETXEN, (device)), \ @@ -1411,6 +1413,8 @@ netxen_nic_resume(struct pci_dev *pdev) goto err_out_detach; netif_device_attach(netdev); + + netxen_config_indev_addr(netdev, NETDEV_UP); } netxen_schedule_work(adapter, netxen_fw_poll_work, FW_POLL_DELAY); @@ -2057,6 +2061,7 @@ netxen_attach_work(struct work_struct *work) goto done; } + netxen_config_indev_addr(netdev, NETDEV_UP); } netif_device_attach(netdev); @@ -2282,12 +2287,43 @@ netxen_destip_supported(struct netxen_adapter *adapter) return 1; } +static void +netxen_config_indev_addr(struct net_device *dev, unsigned long event) +{ + struct in_device *indev; + struct netxen_adapter *adapter = netdev_priv(dev); + + if (netxen_destip_supported(adapter)) + return; + + indev = in_dev_get(dev); + if (!indev) + return; + + for_ifa(indev) { + switch (event) { + case NETDEV_UP: + netxen_config_ipaddr(adapter, + ifa->ifa_address, NX_IP_UP); + break; + case NETDEV_DOWN: + netxen_config_ipaddr(adapter, + ifa->ifa_address, NX_IP_DOWN); + break; + default: + break; + } + } endfor_ifa(indev); + + in_dev_put(indev); + return; +} + static int netxen_netdev_event(struct notifier_block *this, unsigned long event, void *ptr) { struct netxen_adapter *adapter; struct net_device *dev = (struct net_device *)ptr; - struct in_device *indev; recheck: if (dev == NULL) @@ -2303,32 +2339,13 @@ recheck: adapter = netdev_priv(dev); - if (!adapter || !netxen_destip_supported(adapter)) + if (!adapter) goto done; if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC) goto done; - indev = in_dev_get(dev); - if (!indev) - goto done; - - for_ifa(indev) { - switch (event) { - case NETDEV_UP: - netxen_config_ipaddr(adapter, - ifa->ifa_address, NX_IP_UP); - break; - case NETDEV_DOWN: - netxen_config_ipaddr(adapter, - ifa->ifa_address, NX_IP_DOWN); - break; - default: - break; - } - } endfor_ifa(indev); - - in_dev_put(indev); + netxen_config_indev_addr(dev, event); done: return NOTIFY_DONE; } |