crypto: vmx - Enabling VMX module for PPC64

This patch enables VMX module in PPC64.

Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/crypto/vmx/Makefile b/drivers/crypto/vmx/Makefile
new file mode 100644
index 000000000000..c699c6e6c82e
--- /dev/null
+++ b/drivers/crypto/vmx/Makefile
@@ -0,0 +1,19 @@
+obj-$(CONFIG_CRYPTO_DEV_VMX_ENCRYPT) += vmx-crypto.o
+vmx-crypto-objs := vmx.o aesp8-ppc.o ghashp8-ppc.o aes.o aes_cbc.o aes_ctr.o ghash.o
+
+ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y)
+TARGET := linux-ppc64le
+else
+TARGET := linux-pcc64
+endif
+
+quiet_cmd_perl = PERL $@
+      cmd_perl = $(PERL) $(<) $(TARGET) > $(@)
+
+$(src)/aesp8-ppc.S: $(src)/aesp8-ppc.pl
+        $(call cmd,perl)
+  
+$(src)/ghashp8-ppc.S: $(src)/ghashp8-ppc.pl
+        $(call cmd,perl)
+
+.PRECIOUS: $(obj)/aesp8-ppc.S $(obj)/ghashp8-ppc.S