From 392e8802486cb573b916e746010e141a75f507e6 Mon Sep 17 00:00:00 2001 From: Kevin Date: Sat, 15 Nov 2014 09:58:27 +0800 Subject: init android origin source code --- .../arch/arm/mach-ixp4xx/include/mach/npe.h | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 ANDROID_3.4.5/arch/arm/mach-ixp4xx/include/mach/npe.h (limited to 'ANDROID_3.4.5/arch/arm/mach-ixp4xx/include/mach/npe.h') diff --git a/ANDROID_3.4.5/arch/arm/mach-ixp4xx/include/mach/npe.h b/ANDROID_3.4.5/arch/arm/mach-ixp4xx/include/mach/npe.h new file mode 100644 index 00000000..e320db24 --- /dev/null +++ b/ANDROID_3.4.5/arch/arm/mach-ixp4xx/include/mach/npe.h @@ -0,0 +1,39 @@ +#ifndef __IXP4XX_NPE_H +#define __IXP4XX_NPE_H + +#include + +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(unsigned id); +void npe_release(struct npe *npe); + +#endif /* __IXP4XX_NPE_H */ -- cgit