1/******************************************************************************
 2 *
 3 * Copyright(c) 2009-2010  Realtek Corporation.
 4 *
 5 * This program is free software; you can redistribute it and/or modify it
 6 * under the terms of version 2 of the GNU General Public License as
 7 * published by the Free Software Foundation.
 8 *
 9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17 *
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
20 *
21 * Contact Information:
22 * wlanfae <wlanfae@realtek.com>
23 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
24 * Hsinchu 300, Taiwan.
25 *
26 * Larry Finger <Larry.Finger@lwfinger.net>
27 *
28 *****************************************************************************/
29
30#ifndef __RTL92C__FW__COMMON__H__
31#define __RTL92C__FW__COMMON__H__
32
33#define FW_8192C_SIZE				0x3000
34#define FW_8192C_START_ADDRESS			0x1000
35#define FW_8192C_END_ADDRESS			0x3FFF
36#define FW_8192C_PAGE_SIZE			4096
37#define FW_8192C_POLLING_DELAY			5
38#define FW_8192C_POLLING_TIMEOUT_COUNT		100
39
40#define IS_FW_HEADER_EXIST(_pfwhdr)	\
41	((_pfwhdr->signature&0xFFF0) == 0x92C0 ||\
42	(_pfwhdr->signature&0xFFF0) == 0x88C0)
43
44struct rtl92c_firmware_header {
45	u16 signature;
46	u8 category;
47	u8 function;
48	u16 version;
49	u8 subversion;
50	u8 rsvd1;
51	u8 month;
52	u8 date;
53	u8 hour;
54	u8 minute;
55	u16 ramcodeSize;
56	u16 rsvd2;
57	u32 svnindex;
58	u32 rsvd3;
59	u32 rsvd4;
60	u32 rsvd5;
61};
62
63enum rtl8192c_h2c_cmd {
64	H2C_AP_OFFLOAD = 0,
65	H2C_SETPWRMODE = 1,
66	H2C_JOINBSSRPT = 2,
67	H2C_RSVDPAGE = 3,
68	H2C_RSSI_REPORT = 5,
69	H2C_RA_MASK = 6,
70	MAX_H2CCMD
71};
72
73#define pagenum_128(_len)	(u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))
74
75#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val)			\
76	SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
77#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val)		\
78	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
79#define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val)	\
80	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
81#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)		\
82	SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
83#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)		\
84	SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
85#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)		\
86	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
87#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)		\
88	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
89
90int rtl92c_download_fw(struct ieee80211_hw *hw);
91void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
92			 u32 cmd_len, u8 *p_cmdbuffer);
93void rtl92c_firmware_selfreset(struct ieee80211_hw *hw);
94void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
95void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
96void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
97
98#endif