3  * ARM NEON accelerated ChaCha and XChaCha stream ciphers,
20 #include <asm/neon.h>
110 			     bool neon)  in chacha_stream_xor()  argument
126 		if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) {  in chacha_stream_xor()
142 static int do_chacha(struct skcipher_request *req, bool neon)  in do_chacha()  argument
147 	return chacha_stream_xor(req, ctx, req->iv, neon);  in do_chacha()
160 static int do_xchacha(struct skcipher_request *req, bool neon)  in do_xchacha()  argument
170 	if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) {  in do_xchacha()
181 	return chacha_stream_xor(req, &subctx, real_iv, neon);  in do_xchacha()
246 		.base.cra_driver_name	= "chacha20-neon",
262 		.base.cra_driver_name	= "xchacha20-neon",
278 		.base.cra_driver_name	= "xchacha12-neon",
313 			 * the NEON implementation but do incredibly with the  in chacha_simd_mod_init()
344 MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (scalar and NEON accelerated)");
354 MODULE_ALIAS_CRYPTO("chacha20-neon");
355 MODULE_ALIAS_CRYPTO("xchacha20-neon");
356 MODULE_ALIAS_CRYPTO("xchacha12-neon");