Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* b128ops.h - common 128-bit block operations
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright (c) 2003, Dr Brian Gladman, Worcester, UK.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Copyright (c) 2006, Rik Snel <rsnel@cube.dyndns.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  * Based on Dr Brian Gladman's (GPL'd) work published at
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * http://fp.gladman.plus.com/cryptography_technology/index.htm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * See the original copyright notice below.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)  * This program is free software; you can redistribute it and/or modify it
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)  * under the terms of the GNU General Public License as published by the Free
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  * Software Foundation; either version 2 of the License, or (at your option)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)  * any later version.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  ---------------------------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  Copyright (c) 2003, Dr Brian Gladman, Worcester, UK.   All rights reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)  LICENSE TERMS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)  The free distribution and use of this software in both source and binary
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)  form is allowed (with or without changes) provided that:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)    1. distributions of this source code include the above copyright
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)       notice, this list of conditions and the following disclaimer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)    2. distributions in binary form include the above copyright
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)       notice, this list of conditions and the following disclaimer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)       in the documentation and/or other associated materials;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)    3. the copyright holder's name is not used to endorse products
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)       built using this software without specific written permission.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)  ALTERNATIVELY, provided that this notice is retained in full, this product
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)  may be distributed under the terms of the GNU General Public License (GPL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)  in which case the provisions of the GPL apply INSTEAD OF those given above.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)  DISCLAIMER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)  This software is provided 'as is' with no explicit or implied warranties
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)  in respect of its properties, including, but not limited to, correctness
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)  and/or fitness for purpose.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)  ---------------------------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)  Issue Date: 13/06/2006
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #ifndef _CRYPTO_B128OPS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define _CRYPTO_B128OPS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	u64 a, b;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) } u128;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 	__be64 a, b;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) } be128;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 	__le64 b, a;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) } le128;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) static inline void u128_xor(u128 *r, const u128 *p, const u128 *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) 	r->a = p->a ^ q->a;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 	r->b = p->b ^ q->b;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) static inline void be128_xor(be128 *r, const be128 *p, const be128 *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) 	u128_xor((u128 *)r, (u128 *)p, (u128 *)q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) static inline void le128_xor(le128 *r, const le128 *p, const le128 *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) 	u128_xor((u128 *)r, (u128 *)p, (u128 *)q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) #endif /* _CRYPTO_B128OPS_H */