sparc64: Add CRC32C driver making use of the new crc32c opcode.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 49f867b2025d..83993ea84cce 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -336,6 +336,15 @@ config CRYPTO_CRC32C_INTEL
           gain performance compared with software implementation.
           Module will be crc32c-intel.
 
+config CRYPTO_CRC32C_SPARC64
+        tristate "CRC32c CRC algorithm (SPARC64)"
+        depends on SPARC64
+        select CRYPTO_HASH
+        select CRC32
+        help
+          CRC32c CRC algorithm implemented using sparc64 crypto instructions,
+          when available.
+
 config CRYPTO_GHASH
         tristate "GHASH digest algorithm"
         select CRYPTO_GF128MUL