| commit | 672e405b603af0bed99a4c173cdfce9bbf81c963 | |
| author | Ursula Braun <ursula.braun@de.ibm.com> | |
| Tue, 16 Jun 2009 08:30:42 +0000 (16 10:30 +0200) | ||
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | |
| Tue, 16 Jun 2009 08:31:17 +0000 (16 10:31 +0200) | ||
| tree | 25c0498b3a25a39f65914396feea32ea4d4d8eef | treesnapshot (tar.gz zip) |
| parent | 6c005961c15ff85fe1047c197d50b843567c89f8 | commitdiff |
[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>
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>
| net/iucv/iucv.c | diffblobblamehistory |