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- #ifndef _ASM_CRIS_ARCH_ARBITER_H
- #define _ASM_CRIS_ARCH_ARBITER_H
- #define EXT_REGION 0
- #define INT_REGION 1
- typedef void (watch_callback)(void);
- enum {
- arbiter_all_dmas = 0x7fe,
- arbiter_cpu = 0x1800,
- arbiter_all_clients = 0x7fff
- };
- enum {
- arbiter_bar_all_clients = 0x1ff
- };
- enum {
- arbiter_all_read = 0x55,
- arbiter_all_write = 0xaa,
- arbiter_all_accesses = 0xff
- };
- #define MARB_CLIENTS(foo_cli, bar_cli) (((bar_cli) << 16) | (foo_cli))
- int crisv32_arbiter_allocate_bandwidth(int client, int region,
- unsigned long bandwidth);
- int crisv32_arbiter_watch(unsigned long start, unsigned long size,
- unsigned long clients, unsigned long accesses,
- watch_callback * cb);
- int crisv32_arbiter_unwatch(int id);
- #endif
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