From d765bb41fde311b57de32bdc9d17965debe8b7af Mon Sep 17 00:00:00 2001 From: Neel Patel Date: Fri, 16 Aug 2013 15:47:41 -0700 Subject: [PATCH] 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 Signed-off-by: Nishank Trivedi Signed-off-by: Christian Benvenuti Signed-off-by: David S. Miller --- drivers/net/ethernet/cisco/enic/enic.h | 2 +- drivers/net/ethernet/cisco/enic/enic_main.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h index cacca29a7efc..be167318015a 100644 --- a/drivers/net/ethernet/cisco/enic/enic.h +++ b/drivers/net/ethernet/cisco/enic/enic.h @@ -32,7 +32,7 @@ #define DRV_NAME "enic" #define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver" -#define DRV_VERSION "2.1.1.39" +#define DRV_VERSION "2.1.1.43" #define DRV_COPYRIGHT "Copyright 2008-2013 Cisco Systems, Inc" #define ENIC_BARS_MAX 6 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(); } -- 2.20.1