[S390] zcrypt driver Makefile, Kconfig and monolithic build.

[pandora-kernel.git] / drivers / s390 / Kconfig

diff --git a/drivers/s390/Kconfig b/drivers/s390/Kconfig
index f0ea550..bc4261e 100644 (file)
--- a/drivers/s390/Kconfig
+++ b/drivers/s390/Kconfig
@@ -217,4 +217,25 @@ endmenu
 
 menu "Cryptographic devices"
 
+config ZCRYPT
+       tristate "Support for PCI-attached cryptographic adapters"
+       select ZCRYPT_MONOLITHIC if ZCRYPT="y"
+       default "m"
+       help
+         Select this option if you want to use a PCI-attached cryptographic
+         adapter like:
+         + PCI Cryptographic Accelerator (PCICA)
+         + PCI Cryptographic Coprocessor (PCICC)
+         + PCI-X Cryptographic Coprocessor (PCIXCC)
+         + Crypto Express2 Coprocessor (CEX2C)
+         + Crypto Express2 Accelerator (CEX2A)
+
+config ZCRYPT_MONOLITHIC
+       bool "Monolithic zcrypt module"
+       depends on ZCRYPT="m"
+       help
+         Select this option if you want to have a single module z90crypt.ko
+         that contains all parts of the crypto device driver (ap bus,
+         request router and all the card drivers).
+
 endmenu