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GitHub Repository: orangepi-xunlong/orangepi-build
 Path: blob/next/external/cache/sources/wl/include/bcmsrom.h
Views: 3959
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/*

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 * Misc useful routines to access NIC local SROM/OTP .

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 *

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 * $Copyright Open Broadcom Corporation$

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 *

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 * $Id: bcmsrom.h 241182 2011-02-17 21:50:03Z gmo $

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 */

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#ifndef	_bcmsrom_h_

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#define	_bcmsrom_h_

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#include <bcmsrom_fmt.h>

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/* Prototypes */

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extern int srom_var_init(si_t *sih, uint bus, void *curmap, osl_t *osh,

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                         char **vars, uint *count);

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extern void srom_var_deinit(si_t *sih);

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extern int srom_read(si_t *sih, uint bus, void *curmap, osl_t *osh,

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                     uint byteoff, uint nbytes, uint16 *buf,

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                     bool check_crc);

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extern int srom_write(si_t *sih, uint bus, void *curmap, osl_t *osh,

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                      uint byteoff, uint nbytes, uint16 *buf);

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extern int srom_otp_cisrwvar(si_t *sih, osl_t *osh, char *vars, int *count);

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extern int srom_otp_write_region_crc(si_t *sih, uint nbytes, uint16* buf16, bool write);

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/* parse standard PCMCIA cis, normally used by SB/PCMCIA/SDIO/SPI/OTP

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 *   and extract from it into name=value pairs

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 */

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extern int srom_parsecis(osl_t *osh, uint8 **pcis, uint ciscnt,

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                         char **vars, uint *count);

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#endif	/* _bcmsrom_h_ */

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