diff options
Diffstat (limited to 'drivers/infiniband/hw/nes/nes.c')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes.c | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c index 0c9f0aa5d4e..3b4ec3238ce 100644 --- a/drivers/infiniband/hw/nes/nes.c +++ b/drivers/infiniband/hw/nes/nes.c @@ -144,6 +144,7 @@ static int nes_inetaddr_event(struct notifier_block *notifier, struct nes_device *nesdev; struct net_device *netdev; struct nes_vnic *nesvnic; + unsigned int is_bonded; nes_debug(NES_DBG_NETDEV, "nes_inetaddr_event: ip address %pI4, netmask %pI4.\n", &ifa->ifa_address, &ifa->ifa_mask); @@ -152,7 +153,8 @@ static int nes_inetaddr_event(struct notifier_block *notifier, nesdev, nesdev->netdev[0]->name); netdev = nesdev->netdev[0]; nesvnic = netdev_priv(netdev); - if (netdev == event_netdev) { + is_bonded = (netdev->master == event_netdev); + if ((netdev == event_netdev) || is_bonded) { if (nesvnic->rdma_enabled == 0) { nes_debug(NES_DBG_NETDEV, "Returning without processing event for %s since" " RDMA is not enabled.\n", @@ -169,7 +171,10 @@ static int nes_inetaddr_event(struct notifier_block *notifier, nes_manage_arp_cache(netdev, netdev->dev_addr, ntohl(nesvnic->local_ipaddr), NES_ARP_DELETE); nesvnic->local_ipaddr = 0; - return NOTIFY_OK; + if (is_bonded) + continue; + else + return NOTIFY_OK; break; case NETDEV_UP: nes_debug(NES_DBG_NETDEV, "event:UP\n"); @@ -178,15 +183,24 @@ static int nes_inetaddr_event(struct notifier_block *notifier, nes_debug(NES_DBG_NETDEV, "Interface already has local_ipaddr\n"); return NOTIFY_OK; } + /* fall through */ + case NETDEV_CHANGEADDR: /* Add the address to the IP table */ - nesvnic->local_ipaddr = ifa->ifa_address; + if (netdev->master) + nesvnic->local_ipaddr = + ((struct in_device *)netdev->master->ip_ptr)->ifa_list->ifa_address; + else + nesvnic->local_ipaddr = ifa->ifa_address; nes_write_indexed(nesdev, NES_IDX_DST_IP_ADDR+(0x10*PCI_FUNC(nesdev->pcidev->devfn)), - ntohl(ifa->ifa_address)); + ntohl(nesvnic->local_ipaddr)); nes_manage_arp_cache(netdev, netdev->dev_addr, ntohl(nesvnic->local_ipaddr), NES_ARP_ADD); - return NOTIFY_OK; + if (is_bonded) + continue; + else + return NOTIFY_OK; break; default: break; @@ -660,6 +674,8 @@ static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_i } nes_notifiers_registered++; + INIT_DELAYED_WORK(&nesdev->work, nes_recheck_link_status); + /* Initialize network devices */ if ((netdev = nes_netdev_init(nesdev, mmio_regs)) == NULL) goto bail7; @@ -742,6 +758,7 @@ static void __devexit nes_remove(struct pci_dev *pcidev) struct nes_device *nesdev = pci_get_drvdata(pcidev); struct net_device *netdev; int netdev_index = 0; + unsigned long flags; if (nesdev->netdev_count) { netdev = nesdev->netdev[netdev_index]; @@ -768,6 +785,14 @@ static void __devexit nes_remove(struct pci_dev *pcidev) free_irq(pcidev->irq, nesdev); tasklet_kill(&nesdev->dpc_tasklet); + spin_lock_irqsave(&nesdev->nesadapter->phy_lock, flags); + if (nesdev->link_recheck) { + spin_unlock_irqrestore(&nesdev->nesadapter->phy_lock, flags); + cancel_delayed_work_sync(&nesdev->work); + } else { + spin_unlock_irqrestore(&nesdev->nesadapter->phy_lock, flags); + } + /* Deallocate the Adapter Structure */ nes_destroy_adapter(nesdev->nesadapter); |