diff options
| author |   Neel Patel <neepatel@cisco.com> | 2013-08-16 15:47:41 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-08-20 13:41:01 -0700 |
| commit | d765bb41fde311b57de32bdc9d17965debe8b7af (patch) | |
| tree | 4320deabc7dc0b945a9066661e4b49a7cd510498 /drivers/net/ethernet/cisco/enic/enic_main.c | |
| parent | drivers/net: enic: Add an interface for USNIC to interact with firmware (diff) | |
| download | linux-dev-d765bb41fde311b57de32bdc9d17965debe8b7af.tar.xz linux-dev-d765bb41fde311b57de32bdc9d17965debe8b7af.zip | |
drivers/net: enic: Generate notification of hardware crash
This patch generates a hardware crash notification (NETDEV_REBOOT)
during reset. After a hardware crash, ENIC resets all its resources
including queue pair filters programmed by USNIC. USNIC registers for
this notification, and on receiving it, reprograms the queue pair
filters.
Signed-off-by: Neel Patel <neepatel@cisco.com>
Signed-off-by: Nishank Trivedi <nistrive@cisco.com>
Signed-off-by: Christian Benvenuti <benve@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/enic_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index 7f8891b36bf7..bcf15b176f41 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -1743,6 +1743,7 @@ static void enic_reset(struct work_struct *work) enic_dev_set_ig_vlan_rewrite_mode(enic); enic_open(enic->netdev); spin_unlock(&enic->enic_api_lock); + call_netdevice_notifiers(NETDEV_REBOOT, enic->netdev); rtnl_unlock(); } |