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(parent: 5c75a0d) | patch
s390/zcrypt: fixed domain scanning problem (again)
authorIngo Tuchscherer <ingo.tuchscherer@de.ibm.com>
Mon, 2 Feb 2015 16:50:17 +0000 (17:50 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 4 Feb 2015 08:03:19 +0000 (09:03 +0100)
commitea96f78813823ab186e7e52122c06fb9c3cf6e20
treeacddd2a22fb665f1242736d66ed4b3150a749700tree | snapshot (tar.gz zip)
parent5c75a0dac3099f33a500b8b31f00541374752049commit | diff
s390/zcrypt: fixed domain scanning problem (again)

Older machines with more then 16 domains need a special check before
PQAP instructions can be processed. With commit 5bc334bff9a6e189 this
check was reverted by accident. This patch re-establishes the additional
code needed for checking the extended domains for older machines.

Signed-off-by: Ingo Tuchscherer <ingo.tuchscherer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/crypto/ap_bus.c diff | blob | blame | history