Linux Kernel  3.7.1
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npe.h
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1 #ifndef __IXP4XX_NPE_H
2 #define __IXP4XX_NPE_H
3 
4 #include <linux/kernel.h>
5 
6 extern const char *npe_names[];
7 
8 struct npe_regs {
14  u32 mailbox_status, /*messaging_*/ in_out_fifo;
15 };
16 
17 struct npe {
18  struct resource *mem_res;
21  int id;
22  int valid;
23 };
24 
25 
26 static inline const char *npe_name(struct npe *npe)
27 {
28  return npe_names[npe->id];
29 }
30 
31 int npe_running(struct npe *npe);
32 int npe_send_message(struct npe *npe, const void *msg, const char *what);
33 int npe_recv_message(struct npe *npe, void *msg, const char *what);
34 int npe_send_recv_message(struct npe *npe, void *msg, const char *what);
35 int npe_load_firmware(struct npe *npe, const char *name, struct device *dev);
36 struct npe *npe_request(unsigned id);
37 void npe_release(struct npe *npe);
38 
39 #endif /* __IXP4XX_NPE_H */