[S390] cio: make disconnected handling consistent

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When there is no path left to a ccw device, inform the associated
device driver and act according to the response: if the driver
wants to keep the device, put it into the disconnected state.
If not, or if there is no driver or if the device is not online,
unregister it.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Peter Oberparleiter 2009-10-06 10:34:01 +02:00 • committed by Martin Schwidefsky

parent 05d419b11f

commit 9a33211694

1 changed files with 17 additions and 3 deletions

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drivers/s390/cio/device_fsm.c

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