s390/qdio: fix truncated debug output of hex values

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Calling debug_event the s390 debug feature only logs up to buf_size
bytes of the debug view. If debug_event is called with more bytes
than buf_size the additional data is ignored and not logged in the
debug view.

Use multiple calls to debug_event if the length exceeds buf_size.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Jan Glauber 2012-09-11 13:42:06 +02:00 • committed by Martin Schwidefsky

parent c0162b07b3

commit d3feb48108

1 changed files with 25 additions and 13 deletions

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38

drivers/s390/cio/qdio_debug.h

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