tree f995659952ac3ccdfde34c13e7d484ced01b6777
parent 2fcb3686e1601cff992e026dceeab1b22dc81178
author Felix Beck <felix.beck@de.ibm.com> 1294228064 +0100
committer Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> 1294228047 +0100

[S390] zcrypt: Introduce check for 4096 bit support.

Implemented an asm in the ap bus and made it accessible for the card
specific parts of the zcrypt driver. Thus when a cex3a is recognized
a check can be performed to dermine whether the card supports 4096 bit
RSA keys.

Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>