| /* |
| * Intel Wireless Multicomm 3200 WiFi driver |
| * |
| * Copyright (C) 2009 Intel Corporation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Intel Corporation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * |
| * Intel Corporation <ilw@linux.intel.com> |
| * Samuel Ortiz <samuel.ortiz@intel.com> |
| * Zhu Yi <yi.zhu@intel.com> |
| * |
| */ |
| |
| #ifndef __IWM_FW_H__ |
| #define __IWM_FW_H__ |
| |
| /** |
| * struct iwm_fw_hdr_rec - An iwm firmware image is a |
| * concatenation of various records. Each of them is |
| * defined by an ID (aka op code), a length, and the |
| * actual data. |
| * @op_code: The record ID, see IWM_HDR_REC_OP_* |
| * |
| * @len: The record payload length |
| * |
| * @buf: The record payload |
| */ |
| struct iwm_fw_hdr_rec { |
| u16 op_code; |
| u16 len; |
| u8 buf[0]; |
| }; |
| |
| /* Header's definitions */ |
| #define IWM_HDR_LEN (512) |
| #define IWM_HDR_BARKER_LEN (16) |
| |
| /* Header's opcodes */ |
| #define IWM_HDR_REC_OP_INVALID (0x00) |
| #define IWM_HDR_REC_OP_BUILD_DATE (0x01) |
| #define IWM_HDR_REC_OP_BUILD_TAG (0x02) |
| #define IWM_HDR_REC_OP_SW_VER (0x03) |
| #define IWM_HDR_REC_OP_HW_SKU (0x04) |
| #define IWM_HDR_REC_OP_BUILD_OPT (0x05) |
| #define IWM_HDR_REC_OP_MEM_DESC (0x06) |
| #define IWM_HDR_REC_USERDEFS (0x07) |
| |
| /* Header's records length (in bytes) */ |
| #define IWM_HDR_REC_LEN_BUILD_DATE (4) |
| #define IWM_HDR_REC_LEN_BUILD_TAG (64) |
| #define IWM_HDR_REC_LEN_SW_VER (4) |
| #define IWM_HDR_REC_LEN_HW_SKU (4) |
| #define IWM_HDR_REC_LEN_BUILD_OPT (4) |
| #define IWM_HDR_REC_LEN_MEM_DESC (12) |
| #define IWM_HDR_REC_LEN_USERDEF (64) |
| |
| #define IWM_BUILD_YEAR(date) ((date >> 16) & 0xffff) |
| #define IWM_BUILD_MONTH(date) ((date >> 8) & 0xff) |
| #define IWM_BUILD_DAY(date) (date & 0xff) |
| |
| struct iwm_fw_img_desc { |
| u32 offset; |
| u32 address; |
| u32 length; |
| }; |
| |
| struct iwm_fw_img_ver { |
| u8 minor; |
| u8 major; |
| u16 reserved; |
| }; |
| |
| int iwm_load_fw(struct iwm_priv *iwm); |
| |
| #endif |