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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-09-14 17:01:23 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-10-14 14:32:23 +0200 |
| commit | 3f3007afda8bb731a3422430752ca91ddc102e4d (patch) | |
| tree | 8d9f169271c95dc0d8460905d2ff3e153c981cac /drivers/nubus | |
| parent | f58fe336009f451748c1c337f35130a320ef923d (diff) | |
| download | talos-obmc-linux-3f3007afda8bb731a3422430752ca91ddc102e4d.tar.gz talos-obmc-linux-3f3007afda8bb731a3422430752ca91ddc102e4d.zip | |
s390/zcrypt: introduce state machine for the AP bus
Replace the two fields 'unregistered' and 'reset' with a device
state with 5 possible values. Introduce two events for the AP devices,
device poll and device timeout. With the state machine it is easier
to deal with device initialization and suspend/resume. Device polling
is simpler as well, the arkane 'flags' passing is gone.
Reviewd-by: Ingo Tuchscherer <ingo.tuchscherer@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/nubus')
0 files changed, 0 insertions, 0 deletions
