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#ifndef _BRCM_UCODE_H_ 17#define _BRCM_UCODE_H_ 18 19#include "types.h" /* forward structure declarations */ 20 21#define MIN_FW_SIZE 40000 /* minimum firmware file size in bytes */ 22#define MAX_FW_SIZE 150000 23 24#define UCODE_LOADER_API_VER 0 25 26struct d11init; 27 28struct brcms_ucode { 29 struct d11init *d11lcn0bsinitvals24; 30 struct d11init *d11lcn0initvals24; 31 struct d11init *d11lcn1bsinitvals24; 32 struct d11init *d11lcn1initvals24; 33 struct d11init *d11lcn2bsinitvals24; 34 struct d11init *d11lcn2initvals24; 35 struct d11init *d11n0absinitvals16; 36 struct d11init *d11n0bsinitvals16; 37 struct d11init *d11n0initvals16; 38 __le32 *bcm43xx_16_mimo; 39 size_t bcm43xx_16_mimosz; 40 __le32 *bcm43xx_24_lcn; 41 size_t bcm43xx_24_lcnsz; 42 u32 *bcm43xx_bommajor; 43 u32 *bcm43xx_bomminor; 44}; 45 46extern int 47brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode); 48 49extern void brcms_ucode_data_free(struct brcms_ucode *ucode); 50 51extern int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, 52 unsigned int idx); 53extern int brcms_ucode_init_uint(struct brcms_info *wl, size_t *n_bytes, 54 unsigned int idx); 55extern void brcms_ucode_free_buf(void *); 56extern int brcms_check_firmwares(struct brcms_info *wl); 57 58#endif /* _BRCM_UCODE_H_ */ 59