Release 4.7 drivers/staging/rtl8712/rtl8712_efuse.h

#ifndef __RTL8712_EFUSE_H__

#define __RTL8712_EFUSE_H__

#include "osdep_service.h"



#define _REPEAT_THRESHOLD_	3


#define EFUSE_MAX_SIZE		512

#define EFUSE_MAP_MAX_SIZE	128


#define PGPKG_MAX_WORDS	4

#define PGPKT_DATA_SIZE	8 
/* PGPKG_MAX_WORDS*2; BYTES sizeof(u8)*8*/

#define MAX_PGPKT_SIZE	9 
/* 1 + PGPKT_DATA_SIZE; header + 2 * 4 words (BYTES)*/


#define GET_EFUSE_OFFSET(header)	((header & 0xF0) >> 4)

#define GET_EFUSE_WORD_EN(header)	(header & 0x0F)

#define MAKE_EFUSE_HEADER(offset, word_en)	(((offset & 0x0F) << 4) | \
                                                (word_en & 0x0F))
/*--------------------------------------------------------------------------*/

struct PGPKT_STRUCT {
	
u8 offset;
	
u8 word_en;
	
u8 data[PGPKT_DATA_SIZE];
};
/*--------------------------------------------------------------------------*/
u8 r8712_efuse_reg_init(struct _adapter *padapter);
void r8712_efuse_reg_uninit(struct _adapter *padapter);
u16 r8712_efuse_get_current_size(struct _adapter *padapter);
int r8712_efuse_get_max_size(struct _adapter *padapter);
void r8712_efuse_change_max_size(struct _adapter *padapter);
u8 r8712_efuse_pg_packet_read(struct _adapter *padapter,
			      u8 offset, u8 *data);
u8 r8712_efuse_pg_packet_write(struct _adapter *padapter,
			       const u8 offset, const u8 word_en,
			       const u8 *data);
u8 r8712_efuse_access(struct _adapter *padapter, u8 bRead,
		      u16 start_addr, u16 cnts, u8 *data);
u8 r8712_efuse_map_read(struct _adapter *padapter, u16 addr,
			u16 cnts, u8 *data);
u8 r8712_efuse_map_write(struct _adapter *padapter, u16 addr,
				u16 cnts, u8 *data);
#endif
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Directory: drivers/staging/rtl8712

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