diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/otp.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/otp.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/otp.h b/drivers/net/wireless/brcm80211/brcmsmac/otp.h new file mode 100644 index 00000000000..6b6d31cf956 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/otp.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_OTP_H_ +#define _BRCM_OTP_H_ + +#include "types.h" + +/* OTP regions */ +#define OTP_HW_RGN 1 +#define OTP_SW_RGN 2 +#define OTP_CI_RGN 4 +#define OTP_FUSE_RGN 8 +/* From h/w region to end of OTP including checksum */ +#define OTP_ALL_RGN 0xf + +/* OTP Size */ +#define OTP_SZ_MAX (6144/8) /* maximum bytes in one CIS */ + +extern int otp_read_region(struct si_pub *sih, int region, u16 *data, + uint *wlen); + +#endif /* _BRCM_OTP_H_ */ |