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Commit d765bb41 authored by Neel Patel's avatar Neel Patel Committed by David S. Miller
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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: default avatarNeel Patel <neepatel@cisco.com>
Signed-off-by: default avatarNishank Trivedi <nistrive@cisco.com>
Signed-off-by: default avatarChristian Benvenuti <benve@cisco.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0b038566

drivers/net/ethernet/cisco/enic/enic.h

+1 −1
Original line number Diff line number Diff line
@@ -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

drivers/net/ethernet/cisco/enic/enic_main.c

+1 −0
Original line number Diff line number Diff line
@@ -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();

}