irqchip/bcm: Remove hashed address printing
[sfrench/cifs-2.6.git] / drivers / crypto / omap-crypto.h
1 /*
2  * OMAP Crypto driver common support routines.
3  *
4  * Copyright (c) 2017 Texas Instruments Incorporated
5  *   Tero Kristo <t-kristo@ti.com>
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License version 2 as published
9  * by the Free Software Foundation.
10  */
11
12 #ifndef __CRYPTO_OMAP_CRYPTO_H
13 #define __CRYPTO_OMAP_CRYPTO_H
14
15 enum {
16         OMAP_CRYPTO_NOT_ALIGNED = 1,
17         OMAP_CRYPTO_BAD_DATA_LENGTH,
18 };
19
20 #define OMAP_CRYPTO_DATA_COPIED         BIT(0)
21 #define OMAP_CRYPTO_SG_COPIED           BIT(1)
22
23 #define OMAP_CRYPTO_COPY_MASK           0x3
24
25 #define OMAP_CRYPTO_COPY_DATA           BIT(0)
26 #define OMAP_CRYPTO_FORCE_COPY          BIT(1)
27 #define OMAP_CRYPTO_ZERO_BUF            BIT(2)
28 #define OMAP_CRYPTO_FORCE_SINGLE_ENTRY  BIT(3)
29
30 int omap_crypto_align_sg(struct scatterlist **sg, int total, int bs,
31                          struct scatterlist *new_sg, u16 flags,
32                          u8 flags_shift, unsigned long *dd_flags);
33 void omap_crypto_cleanup(struct scatterlist *sg, struct scatterlist *orig,
34                          int offset, int len, u8 flags_shift,
35                          unsigned long flags);
36
37 #endif