1/******************************************************************************
  2 *
  3 * Copyright(c) 2009-2012  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			0x1FFF
 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	((le16_to_cpu(_pfwhdr->signature)&0xFFF0) == 0x92C0 ||\
 42	(le16_to_cpu(_pfwhdr->signature)&0xFFF0) == 0x88C0)
 43
 44struct rtl92c_firmware_header {
 45	__le16 signature;
 46	u8 category;
 47	u8 function;
 48	__le16 version;
 49	u8 subversion;
 50	u8 rsvd1;
 51	u8 month;
 52	u8 date;
 53	u8 hour;
 54	u8 minute;
 55	__le16 ramcodeSize;
 56	__le16 rsvd2;
 57	__le32 svnindex;
 58	__le32 rsvd3;
 59	__le32 rsvd4;
 60	__le32 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	H2C_MACID_PS_MODE = 7,
 71	H2C_P2P_PS_OFFLOAD = 8,
 72	H2C_P2P_PS_CTW_CMD = 32,
 73	MAX_H2CCMD
 74};
 75
 76#define pagenum_128(_len)	(u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))
 77
 78#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val)			\
 79	SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 80#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val)		\
 81	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
 82#define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val)	\
 83	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
 84#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)		\
 85	SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 86#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)		\
 87	SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 88#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)		\
 89	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
 90#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)		\
 91	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
 92
 93int rtl92c_download_fw(struct ieee80211_hw *hw);
 94void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
 95			 u32 cmd_len, u8 *p_cmdbuffer);
 96void rtl92c_firmware_selfreset(struct ieee80211_hw *hw);
 97void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
 98void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
 99void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
100void usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, void *data, u16 len);
101void rtl92c_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
102
103#endif