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#ifndef __IXP4XX_NPE_H #define __IXP4XX_NPE_H #include <linux/kernel.h> extern const char *npe_names[]; struct npe_regs { u32 exec_addr, exec_data, exec_status_cmd, exec_count; u32 action_points[4]; u32 watchpoint_fifo, watch_count; u32 profile_count; u32 messaging_status, messaging_control; u32 mailbox_status, /*messaging_*/ in_out_fifo; }; struct npe { struct resource *mem_res; struct npe_regs __iomem *regs; u32 regs_phys; int id; int valid; }; static inline const char *npe_name(struct npe *npe) { return npe_names[npe->id]; } int npe_running(struct npe *npe); int npe_send_message(struct npe *npe, const void *msg, const char *what); int npe_recv_message(struct npe *npe, void *msg, const char *what); int npe_send_recv_message(struct npe *npe, void *msg, const char *what); int npe_load_firmware(struct npe *npe, const char *name, struct device *dev); struct npe *npe_request(int id); void npe_release(struct npe *npe); #endif /* __IXP4XX_NPE_H */