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fa766c9b IL |
1 | /* |
2 | * altera.h | |
3 | * | |
4 | * altera FPGA driver | |
5 | * | |
6 | * Copyright (C) Altera Corporation 1998-2001 | |
7 | * Copyright (C) 2010 NetUP Inc. | |
8 | * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru> | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
13 | * (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public License | |
22 | * along with this program; if not, write to the Free Software | |
23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
24 | */ | |
25 | ||
26 | #ifndef _ALTERA_H_ | |
27 | #define _ALTERA_H_ | |
28 | ||
29 | struct altera_config { | |
30 | void *dev; | |
31 | u8 *action; | |
32 | int (*jtag_io) (void *dev, int tms, int tdi, int tdo); | |
33 | }; | |
34 | ||
35 | #if defined(CONFIG_ALTERA_STAPL) || \ | |
36 | (defined(CONFIG_ALTERA_STAPL_MODULE) && defined(MODULE)) | |
37 | ||
38 | extern int altera_init(struct altera_config *config, const struct firmware *fw); | |
39 | #else | |
40 | ||
41 | static inline int altera_init(struct altera_config *config, | |
42 | const struct firmware *fw) | |
43 | { | |
44 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
45 | return 0; | |
46 | } | |
47 | #endif /* CONFIG_ALTERA_STAPL */ | |
48 | ||
49 | #endif /* _ALTERA_H_ */ |