Searched hist:"5102 ee879539ebd2e0de1eb93290e3d691973e79" (Results 1 – 2 of 2) sorted by relevance
| /linux/arch/s390/include/asm/ |
| H A D | kvm_host.h | diff 5102ee879539ebd2e0de1eb93290e3d691973e79 Fri Jun 27 20:46:01 CEST 2014 Tony Krowiak <akrowiak@linux.vnet.ibm.com> KVM: CPACF: Enable MSA4 instructions for kvm guest
We have to provide a per guest crypto block for the CPUs to
enable MSA4 instructions. According to icainfo on z196 or
later this enables CCM-AES-128, CMAC-AES-128, CMAC-AES-192
and CMAC-AES-256.
Signed-off-by: Tony Krowiak <akrowiak@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
[split MSA4/protected key into two patches]
|
| /linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | diff 5102ee879539ebd2e0de1eb93290e3d691973e79 Fri Jun 27 20:46:01 CEST 2014 Tony Krowiak <akrowiak@linux.vnet.ibm.com> KVM: CPACF: Enable MSA4 instructions for kvm guest
We have to provide a per guest crypto block for the CPUs to
enable MSA4 instructions. According to icainfo on z196 or
later this enables CCM-AES-128, CMAC-AES-128, CMAC-AES-192
and CMAC-AES-256.
Signed-off-by: Tony Krowiak <akrowiak@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
[split MSA4/protected key into two patches]
|