CRIS v32: Correct spelling of bandwidth in function name.
[linux-2.6.git] / include / asm-cris / arch-v32 / mach-a3 / arbiter.h
1 #ifndef _ASM_CRIS_ARCH_ARBITER_H
2 #define _ASM_CRIS_ARCH_ARBITER_H
3
4 #define EXT_REGION 0
5 #define INT_REGION 1
6
7 typedef void (watch_callback)(void);
8
9 enum {
10         arbiter_all_dmas = 0x7fe,
11         arbiter_cpu = 0x1800,
12         arbiter_all_clients = 0x7fff
13 };
14
15 enum {
16         arbiter_bar_all_clients = 0x1ff
17 };
18
19 enum {
20         arbiter_all_read = 0x55,
21         arbiter_all_write = 0xaa,
22         arbiter_all_accesses = 0xff
23 };
24
25 #define MARB_CLIENTS(foo_cli, bar_cli) (((bar_cli) << 16) | (foo_cli))
26
27 int crisv32_arbiter_allocate_bandwidth(int client, int region,
28                 unsigned long bandwidth);
29 int crisv32_arbiter_watch(unsigned long start, unsigned long size,
30                 unsigned long clients, unsigned long accesses,
31                 watch_callback * cb);
32 int crisv32_arbiter_unwatch(int id);
33
34 #endif