crypto: Add userspace report for shash type algorithms

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/cryptouser.h b/include/linux/cryptouser.h
index 7a849b4c3b82..ee4688221975 100644
--- a/include/linux/cryptouser.h
+++ b/include/linux/cryptouser.h
@@ -37,6 +37,7 @@ enum crypto_attr_type_t {
         CRYPTOCFGA_UNSPEC,
         CRYPTOCFGA_PRIORITY_VAL,        /* __u32 */
         CRYPTOCFGA_REPORT_LARVAL,       /* struct crypto_report_larval */
+        CRYPTOCFGA_REPORT_HASH,         /* struct crypto_report_hash */
         __CRYPTOCFGA_MAX
 
 #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1)
@@ -55,3 +56,9 @@ struct crypto_user_alg {
 struct crypto_report_larval {
         char type[CRYPTO_MAX_NAME];
 };
+
+struct crypto_report_hash {
+        char type[CRYPTO_MAX_NAME];
+        unsigned int blocksize;
+        unsigned int digestsize;
+};