FLAGS_CTR
if ((dd->flags & (FLAGS_CBC | FLAGS_CTR)) && dd->req->iv)
if (dd->flags & (FLAGS_CTR | FLAGS_GCM))
if (dd->flags & (FLAGS_CBC | FLAGS_CTR))
if ((req->cryptlen % AES_BLOCK_SIZE) && !(mode & FLAGS_CTR))
return omap_aes_crypt(req, FLAGS_ENCRYPT | FLAGS_CTR);
return omap_aes_crypt(req, FLAGS_CTR);