s390/zcrypt: CEX7S exploitation support

This patch adds CEX7 exploitation support for the AP bus code,
the zcrypt device driver zoo and the vfio device driver.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/s390/include/uapi/asm/zcrypt.h b/arch/s390/include/uapi/asm/zcrypt.h
index 8c5755f41dde..f9e5e1f0821d 100644
--- a/arch/s390/include/uapi/asm/zcrypt.h
+++ b/arch/s390/include/uapi/asm/zcrypt.h
@@ -4,7 +4,7 @@
  *
  *  zcrypt 2.2.1 (user-visible header)
  *
- *  Copyright IBM Corp. 2001, 2018
+ *  Copyright IBM Corp. 2001, 2019
  *  Author(s): Robert Burroughs
  *             Eric Rossman (edrossma@us.ibm.com)
  *
@@ -286,7 +286,7 @@ struct zcrypt_device_matrix_ext {
  *       0x08: CEX3A
  *       0x0a: CEX4
  *       0x0b: CEX5
- *       0x0c: CEX6
+ *       0x0c: CEX6 and CEX7
  *       0x0d: device is disabled
  *
  *   ZCRYPT_QDEPTH_MASK