1 files changed, 12 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 4f72b308606f..797b9e15d720 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -221,6 +221,18 @@ config CRYPTO_CRC32C
           See Castagnoli93.  This implementation uses lib/libcrc32c.
           Module will be crc32c.
 
+config CRYPTO_CRC32C_INTEL
+        tristate "CRC32c INTEL hardware acceleration"
+        depends on X86
+        select CRYPTO_HASH
+        help
+          In Intel processor with SSE4.2 supported, the processor will
+          support CRC32C implementation using hardware accelerated CRC32
+          instruction. This option will create 'crc32c-intel' module,
+          which will enable any routine to use the CRC32 instruction to
+          gain performance compared with software implementation.
+          Module will be crc32c-intel.
+
 config CRYPTO_MD4
         tristate "MD4 digest algorithm"
         select CRYPTO_ALGAPI