tree da38a436bce71e8c93126a1c1b00d7e1d85659a9
parent f3d0bd6c7f07d2be4b429230386d49f1b1b14f1c
author Tony Krowiak <akrowiak@linux.vnet.ibm.com> 1421166806 -0500
committer Christian Borntraeger <borntraeger@de.ibm.com> 1423482252 +0100

KVM: s390/CPACF: Choose crypto control block format

We need to specify a different format for the crypto control block
depending on whether the APXA facility is installed or not. Let's
test for it by executing the PQAP(QCI) function and use either a
format-1 or a format-2 crypto control block accordingly. This is a
host only change for z13 and does not affect the guest view.

Signed-off-by: Tony Krowiak <akrowiak@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>