44 	int key_len;  member
64 	int key_len;  member
73 static int need_fallback(unsigned int key_len)  in need_fallback()  argument
75 	switch (key_len) {  in need_fallback()
96 		unsigned int key_len)  in setkey_fallback_cip()  argument
105 	ret = crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len);  in setkey_fallback_cip()
115 		       unsigned int key_len)  in aes_set_key()  argument
121 	ret = need_fallback(key_len);  in aes_set_key()
127 	sctx->key_len = key_len;  in aes_set_key()
129 		memcpy(sctx->key, in_key, key_len);  in aes_set_key()
133 	return setkey_fallback_cip(tfm, in_key, key_len);  in aes_set_key()
140 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_encrypt()
145 	switch (sctx->key_len) {  in aes_encrypt()
165 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_decrypt()
170 	switch (sctx->key_len) {  in aes_decrypt()
287 			   unsigned int key_len)  in ecb_aes_set_key()  argument
292 	ret = need_fallback(key_len);  in ecb_aes_set_key()
294 		sctx->key_len = key_len;  in ecb_aes_set_key()
295 		return setkey_fallback_blk(tfm, in_key, key_len);  in ecb_aes_set_key()
298 	switch (key_len) {  in ecb_aes_set_key()
313 	return aes_set_key(tfm, in_key, key_len);  in ecb_aes_set_key()
346 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_encrypt()
360 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_decrypt()
416 			   unsigned int key_len)  in cbc_aes_set_key()  argument
421 	ret = need_fallback(key_len);  in cbc_aes_set_key()
423 		sctx->key_len = key_len;  in cbc_aes_set_key()
424 		return setkey_fallback_blk(tfm, in_key, key_len);  in cbc_aes_set_key()
427 	switch (key_len) {  in cbc_aes_set_key()
442 	return aes_set_key(tfm, in_key, key_len);  in cbc_aes_set_key()
460 	memcpy(param.key, sctx->key, sctx->key_len);  in cbc_aes_crypt()
487 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_encrypt()
501 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_decrypt()
586 			   unsigned int key_len)  in xts_aes_set_key()  argument
591 	switch (key_len) {  in xts_aes_set_key()
601 		xts_fallback_setkey(tfm, in_key, key_len);  in xts_aes_set_key()
613 	xts_ctx->key_len = key_len;  in xts_aes_set_key()
621 	unsigned int offset = (xts_ctx->key_len >> 1) & 0x10;  in xts_aes_crypt()
670 	if (unlikely(xts_ctx->key_len == 48))  in xts_aes_encrypt()
684 	if (unlikely(xts_ctx->key_len == 48))  in xts_aes_decrypt()
742 			   unsigned int key_len)  in ctr_aes_set_key()  argument
746 	switch (key_len) {  in ctr_aes_set_key()
761 	return aes_set_key(tfm, in_key, key_len);  in ctr_aes_set_key()