43 	int key_len;  member
63 	int key_len;  member
72 static int need_fallback(unsigned int key_len)  in need_fallback()  argument
74 	switch (key_len) {  in need_fallback()
95 		unsigned int key_len)  in setkey_fallback_cip()  argument
104 	ret = crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len);  in setkey_fallback_cip()
114 		       unsigned int key_len)  in aes_set_key()  argument
120 	ret = need_fallback(key_len);  in aes_set_key()
126 	sctx->key_len = key_len;  in aes_set_key()
128 		memcpy(sctx->key, in_key, key_len);  in aes_set_key()
132 	return setkey_fallback_cip(tfm, in_key, key_len);  in aes_set_key()
139 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_encrypt()
144 	switch (sctx->key_len) {  in aes_encrypt()
164 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_decrypt()
169 	switch (sctx->key_len) {  in aes_decrypt()
286 			   unsigned int key_len)  in ecb_aes_set_key()  argument
291 	ret = need_fallback(key_len);  in ecb_aes_set_key()
293 		sctx->key_len = key_len;  in ecb_aes_set_key()
294 		return setkey_fallback_blk(tfm, in_key, key_len);  in ecb_aes_set_key()
297 	switch (key_len) {  in ecb_aes_set_key()
312 	return aes_set_key(tfm, in_key, key_len);  in ecb_aes_set_key()
345 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_encrypt()
359 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_decrypt()
415 			   unsigned int key_len)  in cbc_aes_set_key()  argument
420 	ret = need_fallback(key_len);  in cbc_aes_set_key()
422 		sctx->key_len = key_len;  in cbc_aes_set_key()
423 		return setkey_fallback_blk(tfm, in_key, key_len);  in cbc_aes_set_key()
426 	switch (key_len) {  in cbc_aes_set_key()
441 	return aes_set_key(tfm, in_key, key_len);  in cbc_aes_set_key()
459 	memcpy(param.key, sctx->key, sctx->key_len);  in cbc_aes_crypt()
486 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_encrypt()
500 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_decrypt()
585 			   unsigned int key_len)  in xts_aes_set_key()  argument
590 	switch (key_len) {  in xts_aes_set_key()
600 		xts_fallback_setkey(tfm, in_key, key_len);  in xts_aes_set_key()
612 	xts_ctx->key_len = key_len;  in xts_aes_set_key()
620 	unsigned int offset = (xts_ctx->key_len >> 1) & 0x10;  in xts_aes_crypt()
669 	if (unlikely(xts_ctx->key_len == 48))  in xts_aes_encrypt()
683 	if (unlikely(xts_ctx->key_len == 48))  in xts_aes_decrypt()
741 			   unsigned int key_len)  in ctr_aes_set_key()  argument
745 	switch (key_len) {  in ctr_aes_set_key()
760 	return aes_set_key(tfm, in_key, key_len);  in ctr_aes_set_key()