net/smc: add SMC-D shutdown signal
authorHans Wippel <hwippel@linux.ibm.com>
Tue, 20 Nov 2018 15:46:41 +0000 (16:46 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 22 Nov 2018 00:14:56 +0000 (16:14 -0800)
commit0512f69e388c963dbe955d4bd9ae0f7d88d2dc54
tree38627f33d9ef54a2c83beb2628ec2bbf7c663827
parentee05ff7af26509f39360534a5225ee714416cdfd
net/smc: add SMC-D shutdown signal

When a SMC-D link group is freed, a shutdown signal should be sent to
the peer to indicate that the link group is invalid. This patch adds the
shutdown signal to the SMC code.

Signed-off-by: Hans Wippel <hwippel@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/smc_core.c
net/smc/smc_core.h
net/smc/smc_ism.c
net/smc/smc_ism.h