X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=crypto%2Finternal.h;h=f00869af689f5fd4fe8c1494ebe71e661d89e1d3;hp=c08385571853ee677fc415022980c889917191a4;hb=HEAD;hpb=6fdf886424cf8c4fff96a20189c00606327e5df6

diff --git a/crypto/internal.h b/crypto/internal.h
index c08385571853..46b661be0f90 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -10,6 +10,7 @@
 
 #include <crypto/algapi.h>
 #include <linux/completion.h>
+#include <linux/err.h>
 #include <linux/jump_label.h>
 #include <linux/list.h>
 #include <linux/module.h>
@@ -17,6 +18,7 @@
 #include <linux/numa.h>
 #include <linux/refcount.h>
 #include <linux/rwsem.h>
+#include <linux/scatterlist.h>
 #include <linux/sched.h>
 #include <linux/types.h>
 
@@ -47,7 +49,30 @@ extern struct list_head crypto_alg_list;
 extern struct rw_semaphore crypto_alg_sem;
 extern struct blocking_notifier_head crypto_chain;
 
-DECLARE_STATIC_KEY_FALSE(crypto_boot_test_finished);
+int alg_test(const char *driver, const char *alg, u32 type, u32 mask);
+
+#if !IS_BUILTIN(CONFIG_CRYPTO_ALGAPI) || \
+    IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)
+static inline bool crypto_boot_test_finished(void)
+{
+	return true;
+}
+static inline void set_crypto_boot_test_finished(void)
+{
+}
+#else
+DECLARE_STATIC_KEY_FALSE(__crypto_boot_test_finished);
+static inline bool crypto_boot_test_finished(void)
+{
+	return static_branch_likely(&__crypto_boot_test_finished);
+}
+static inline void set_crypto_boot_test_finished(void)
+{
+	static_branch_enable(&__crypto_boot_test_finished);
+}
+#endif /* !IS_BUILTIN(CONFIG_CRYPTO_ALGAPI) ||
+	* IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)
+	*/
 
 #ifdef CONFIG_PROC_FS
 void __init crypto_init_proc(void);
@@ -73,18 +98,21 @@ struct crypto_alg *crypto_mod_get(struct crypto_alg *alg);
 struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask);
 
 struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask);
-void crypto_larval_kill(struct crypto_alg *alg);
-void crypto_wait_for_test(struct crypto_larval *larval);
+void crypto_schedule_test(struct crypto_larval *larval);
 void crypto_alg_tested(const char *name, int err);
 
 void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list,
 			  struct crypto_alg *nalg);
 void crypto_remove_final(struct list_head *list);
 void crypto_shoot_alg(struct crypto_alg *alg);
+struct crypto_tfm *__crypto_alloc_tfmgfp(struct crypto_alg *alg, u32 type,
+					 u32 mask, gfp_t gfp);
 struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
 				      u32 mask);
 void *crypto_create_tfm_node(struct crypto_alg *alg,
 			const struct crypto_type *frontend, int node);
+void *crypto_clone_tfm(const struct crypto_type *frontend,
+		       struct crypto_tfm *otfm);
 
 static inline void *crypto_create_tfm(struct crypto_alg *alg,
 			const struct crypto_type *frontend)
@@ -166,5 +194,10 @@ static inline int crypto_is_test_larval(struct crypto_larval *larval)
 	return larval->alg.cra_driver_name[0];
 }
 
+static inline struct crypto_tfm *crypto_tfm_get(struct crypto_tfm *tfm)
+{
+	return refcount_inc_not_zero(&tfm->refcnt) ? tfm : ERR_PTR(-EOVERFLOW);
+}
+
 #endif	/* _CRYPTO_INTERNAL_H */