drivers/staging/brcm80211/brcmsmac/srom.h

   1 /*
   2  * Copyright (c) 2010 Broadcom Corporation
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  11  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  13  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  14  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef _BRCM_SROM_H_
  18 #define _BRCM_SROM_H_
  19
  20 #include "types.h"
  21
  22 /* Prototypes */
  23 extern int srom_var_init(struct si_pub *sih, void __iomem *curmap, char **vars,
  24                          uint *count);
  25 extern void srom_free_vars(struct si_pub *sih);
  26
  27 extern int srom_read(struct si_pub *sih, uint bus, void *curmap,
  28                      uint byteoff, uint nbytes, u16 *buf, bool check_crc);
  29
  30 /* parse standard PCMCIA cis, normally used by SB/PCMCIA/SDIO/SPI/OTP
  31  *   and extract from it into name=value pairs
  32  */
  33 extern int srom_parsecis(u8 **pcis, uint ciscnt,
  34                          char **vars, uint *count);
  35 #endif                          /* _BRCM_SROM_H_ */