| /****************************************************************************** |
| * |
| * Copyright(c) 2009-2010 Realtek Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| * |
| * The full GNU General Public License is included in this distribution in the |
| * file called LICENSE. |
| * |
| * Contact Information: |
| * wlanfae <wlanfae@realtek.com> |
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| * Hsinchu 300, Taiwan. |
| * |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| * |
| *****************************************************************************/ |
| |
| #ifndef __RTL92D__FW__H__ |
| #define __RTL92D__FW__H__ |
| |
| #define FW_8192D_START_ADDRESS 0x1000 |
| #define FW_8192D_PAGE_SIZE 4096 |
| #define FW_8192D_POLLING_TIMEOUT_COUNT 1000 |
| |
| #define IS_FW_HEADER_EXIST(_pfwhdr) \ |
| ((GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x92C0 || \ |
| (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x88C0 || \ |
| (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D0 || \ |
| (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D1 || \ |
| (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D2 || \ |
| (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D3) |
| |
| /* Define a macro that takes an le32 word, converts it to host ordering, |
| * right shifts by a specified count, creates a mask of the specified |
| * bit count, and extracts that number of bits. |
| */ |
| |
| #define SHIFT_AND_MASK_LE(__pdesc, __shift, __mask) \ |
| ((le32_to_cpu(*(((__le32 *)(__pdesc)))) >> (__shift)) & \ |
| BIT_LEN_MASK_32(__mask)) |
| |
| /* Firmware Header(8-byte alinment required) */ |
| /* --- LONG WORD 0 ---- */ |
| #define GET_FIRMWARE_HDR_SIGNATURE(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr, 0, 16) |
| #define GET_FIRMWARE_HDR_CATEGORY(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr, 16, 8) |
| #define GET_FIRMWARE_HDR_FUNCTION(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr, 24, 8) |
| #define GET_FIRMWARE_HDR_VERSION(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 4, 0, 16) |
| #define GET_FIRMWARE_HDR_SUB_VER(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 4, 16, 8) |
| #define GET_FIRMWARE_HDR_RSVD1(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 4, 24, 8) |
| |
| /* --- LONG WORD 1 ---- */ |
| #define GET_FIRMWARE_HDR_MONTH(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 8, 0, 8) |
| #define GET_FIRMWARE_HDR_DATE(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 8, 8, 8) |
| #define GET_FIRMWARE_HDR_HOUR(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 8, 16, 8) |
| #define GET_FIRMWARE_HDR_MINUTE(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 8, 24, 8) |
| #define GET_FIRMWARE_HDR_ROMCODE_SIZE(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 12, 0, 16) |
| #define GET_FIRMWARE_HDR_RSVD2(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 12, 16, 16) |
| |
| /* --- LONG WORD 2 ---- */ |
| #define GET_FIRMWARE_HDR_SVN_IDX(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 16, 0, 32) |
| #define GET_FIRMWARE_HDR_RSVD3(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 20, 0, 32) |
| |
| /* --- LONG WORD 3 ---- */ |
| #define GET_FIRMWARE_HDR_RSVD4(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 24, 0, 32) |
| #define GET_FIRMWARE_HDR_RSVD5(__fwhdr) \ |
| SHIFT_AND_MASK_LE(__fwhdr + 28, 0, 32) |
| |
| #define pagenum_128(_len) \ |
| (u32)(((_len) >> 7) + ((_len) & 0x7F ? 1 : 0)) |
| |
| #define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \ |
| SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) |
| #define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val) \ |
| SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 1, 0, 8, __val) |
| #define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val) \ |
| SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 2, 0, 8, __val) |
| #define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val) \ |
| SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) |
| #define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val) \ |
| SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) |
| #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val) \ |
| SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 1, 0, 8, __val) |
| #define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \ |
| SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 2, 0, 8, __val) |
| |
| struct rtl92d_firmware_header { |
| u16 signature; |
| u8 category; |
| u8 function; |
| u16 version; |
| u8 subversion; |
| u8 rsvd1; |
| |
| u8 month; |
| u8 date; |
| u8 hour; |
| u8 minute; |
| u16 ramcodeSize; |
| u16 rsvd2; |
| |
| u32 svnindex; |
| u32 rsvd3; |
| |
| u32 rsvd4; |
| u32 rsvd5; |
| }; |
| |
| enum rtl8192d_h2c_cmd { |
| H2C_AP_OFFLOAD = 0, |
| H2C_SETPWRMODE = 1, |
| H2C_JOINBSSRPT = 2, |
| H2C_RSVDPAGE = 3, |
| H2C_RSSI_REPORT = 5, |
| H2C_RA_MASK = 6, |
| H2C_MAC_MODE_SEL = 9, |
| H2C_PWRM = 15, |
| MAX_H2CCMD |
| }; |
| |
| int rtl92d_download_fw(struct ieee80211_hw *hw); |
| void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id, |
| u32 cmd_len, u8 *p_cmdbuffer); |
| void rtl92d_firmware_selfreset(struct ieee80211_hw *hw); |
| void rtl92d_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode); |
| void rtl92d_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished); |
| void rtl92d_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus); |
| |
| #endif |
