kernel-ark/drivers/s390
Sebastian Ott 47593bfa10 [S390] cio: introduce notifier for boxed state
If a ccw device did not respond in time during internal io, we set it
into boxed state. With this patch we have the following behaviour:
 * the ccw driver will get a notification if the device was online and
   goes into the boxed state
 * if the device was disconnected and got boxed nothing special is to be
   done (it will be handled in reprobing later)
 * if the device got boxed while initial sensing it will be unregistered

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-03-31 19:17:06 +02:00
..
block [S390] cio: introduce notifier for boxed state 2009-03-31 19:17:06 +02:00
char [S390] BUG to BUG_ON changes 2009-03-26 15:24:28 +01:00
cio [S390] cio: introduce notifier for boxed state 2009-03-31 19:17:06 +02:00
crypto [S390] use kzfree() 2009-03-26 15:24:29 +01:00
kvm s390: remove s390_root_dev_*() 2009-01-06 10:44:34 -08:00
net Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 2009-03-26 16:04:22 -07:00
scsi [S390] cio: introduce notifier for boxed state 2009-03-31 19:17:06 +02:00
Makefile [S390] split/move machine check handler code 2009-03-26 15:24:10 +01:00