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authorUrsula Braun <ursula.braun@de.ibm.com>2009-06-16 10:30:42 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-06-16 10:31:17 +0200
commit672e405b603af0bed99a4c173cdfce9bbf81c963 (patch)
tree25c0498b3a25a39f65914396feea32ea4d4d8eef /REPORTING-BUGS
parent6c005961c15ff85fe1047c197d50b843567c89f8 (diff)
[S390] pm: iucv power management callbacks.
Patch calls the PM callback functions of iucv-bus devices, which are responsible for removal of their established iucv pathes. The PM freeze callback for the first iucv-bus device disables all iucv interrupts except the connection severed interrupt. The PM freeze callback for the last iucv-bus device shuts down iucv. The PM thaw callback for the first iucv-bus device re-enables iucv if it has been shut down during freeze. If freezing has been interrupted, it re-enables iucv interrupts according to the needs of iucv-exploiters. The PM restore callback for the first iucv-bus device re-enables iucv. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'REPORTING-BUGS')
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