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![]() I/O on a CCW device may stall if a channel path to that device is logicaly varied off/on. A user I/O interrupt can get misinterpreted as interrupt for an internal path verification operation due to a missing check and is therefore never reported to the device driver. Correct check for pending interruptions before starting path verification. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> |
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.. | ||
airq.c | ||
airq.h | ||
blacklist.c | ||
blacklist.h | ||
ccwgroup.c | ||
chsc.c | ||
chsc.h | ||
cio_debug.h | ||
cio.c | ||
cio.h | ||
cmf.c | ||
css.c | ||
css.h | ||
device_fsm.c | ||
device_id.c | ||
device_ops.c | ||
device_pgid.c | ||
device_status.c | ||
device.c | ||
device.h | ||
ioasm.h | ||
Makefile | ||
qdio.c | ||
qdio.h | ||
schid.h |