Gavin Shan 008a424a24 net/ncsi: Fix stale link state of inactive channels on failover ... The issue was found on BCM5718 which has two NCSI channels in one package: C0 and C1. Both of them are connected to different LANs, means they are in link-up state and C0 is chosen as the active one until resetting BCM5718 happens as below. Resetting BCM5718 results in LSC (Link State Change) AEN packet received on C0, meaning LSC AEN is missed on C1. When LSC AEN packet received on C0 to report link-down, it fails over to C1 because C1 is in link-up state as software can see. However, C1 is in link-down state in hardware. It means the link state is out of synchronization between hardware and software, resulting in inappropriate channel (C1) selected as active one. This resolves the issue by sending separate GLS (Get Link Status) commands to all channels in the package before trying to do failover. The last link states of all channels in the package are retrieved. With it, C0 (not C1) is selected as active one as expected. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-10-20 11:23:07 -04:00
..
6lowpan	6lowpan: ndisc: no overreact if no short address is available	2016-09-19 20:19:34 +02:00
9p	IB/core: add support to create a unsafe global rkey to ib_create_pd	2016-09-23 13:47:44 -04:00
802
8021q	net: remove type_check from dev_get_nest_level()	2016-08-13 15:15:54 -07:00
appletalk	appletalk: use IS_ENABLED() instead of checking for built-in or module	2016-09-10 21:19:10 -07:00
atm	lec: use IS_ENABLED() instead of checking for built-in or module	2016-09-10 21:19:10 -07:00
ax25
batman-adv	treewide: remove redundant #include <linux/kconfig.h>	2016-10-11 15:06:33 -07:00
bluetooth	Bluetooth: Refactor append name and appearance	2016-10-06 11:52:29 +02:00
bridge	bridge: multicast: restore perm router ports on multicast enable	2016-10-18 13:52:13 -04:00
caif
can
ceph	crush: remove redundant local variable	2016-10-05 23:02:10 +02:00
core	net: core: Correctly iterate over lower adjacency list	2016-10-19 10:38:08 -04:00
dcb
dccp	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2016-07-29 17:38:46 -07:00
decnet
dns_resolver
dsa	net: dsa: add port fast ageing	2016-09-23 08:38:50 -04:00
ethernet
hsr	net/hsr: Remove unused but set variable	2016-10-18 10:28:18 -04:00
ieee802154	ieee802154: 6lowpan: fix intra pan id check	2016-07-08 13:23:12 +02:00
ipv4	tcp: do not export sysctl_tcp_low_latency	2016-10-19 11:12:41 -04:00
ipv6	net: Require exact match for TCP socket lookups if dif is l3mdev	2016-10-17 10:17:05 -04:00
ipx
irda	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-09-23 06:46:57 -04:00
iucv	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2016-07-29 17:38:46 -07:00
kcm	Merge branch 'work.splice_read' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2016-10-07 15:36:58 -07:00
key
l2tp	l2tp: constify net_device_ops structures	2016-09-17 10:07:23 -04:00
l3mdev	net: ipv6: Remove l3mdev_get_saddr6	2016-09-10 23:12:53 -07:00
lapb
llc	llc: switch type to bool as the timeout is only tested versus 0	2016-09-17 10:05:05 -04:00
mac80211	mac80211: move struct aead_req off the stack	2016-10-17 16:14:04 +02:00
mac802154	mac802154: use rate limited warnings for malformed frames	2016-09-19 20:19:34 +02:00
mpls	mpls: move mpls_hdr to a common location	2016-10-03 02:00:21 -04:00
ncsi	net/ncsi: Fix stale link state of inactive channels on failover	2016-10-20 11:23:07 -04:00
netfilter	netfilter: Fix slab corruption.	2016-10-11 04:44:37 -04:00
netlabel
netlink	netlink: do not enter direct reclaim from netlink_dump()	2016-10-06 20:53:13 -04:00
netrom
nfc	NFC: digital: Fix RTOX supervisor PDU handling	2016-07-11 02:02:03 +02:00
openvswitch	openvswitch: add NETIF_F_HW_VLAN_STAG_TX to internal dev	2016-10-13 10:03:23 -04:00
packet	packet: call fanout_release, while UNREGISTERING a netdev	2016-10-06 20:50:18 -04:00
phonet
qrtr
rds	IB/core: add support to create a unsafe global rkey to ib_create_pd	2016-09-23 13:47:44 -04:00
rfkill
rose	rose: limit sk_filter trim to payload	2016-07-13 11:53:40 -07:00
rxrpc	rxrpc: Fix checking of error from ip6_route_output()	2016-10-13 08:43:17 +01:00
sched	net/sched: act_mirred: Use passed lastuse argument	2016-10-20 11:14:24 -04:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-10-02 22:20:41 -04:00
strparser	strparser: Propagate correct error code in strp_recv()	2016-10-12 01:51:49 -04:00
sunrpc	NFS client updates for Linux 4.9	2016-10-13 21:28:20 -07:00
switchdev	switchdev: Execute bridge ndos only for bridge ports	2016-10-19 10:58:04 -04:00
tipc	tipc: info leak in __tipc_nl_add_udp_addr()	2016-10-13 12:10:01 -04:00
unix	skb_splice_bits(): get rid of callback	2016-10-03 20:40:56 -04:00
vmw_vsock	VSOCK: Don't dec ack backlog twice for rejected connections	2016-09-27 07:59:25 -04:00
wimax
wireless	cfg80211: add ability to check DA/SA in A-MSDU decapsulation	2016-10-12 09:19:10 +02:00
x25	net: x25: remove null checks on arrays calling_ae and called_ae	2016-09-09 18:13:30 -07:00
xfrm	proc: Reduce cache miss in xfrm_statistics_seq_show	2016-09-30 01:50:45 -04:00
compat.c
Kconfig	strparser: Stream parser for messages	2016-08-17 19:36:23 -04:00
Makefile	strparser: Stream parser for messages	2016-08-17 19:36:23 -04:00
socket.c	vfs: Remove {get,set,remove}xattr inode operations	2016-10-07 21:48:36 -04:00
sysctl_net.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2016-10-06 09:52:23 -07:00