1ed03272b5
This change helps the device maintain a connection. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
120 lines
4.4 KiB
C
120 lines
4.4 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2009-2012 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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#ifndef __RTL92C__FW__COMMON__H__
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#define __RTL92C__FW__COMMON__H__
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#define FW_8192C_SIZE 0x3000
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#define FW_8192C_START_ADDRESS 0x1000
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#define FW_8192C_END_ADDRESS 0x1FFF
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#define FW_8192C_PAGE_SIZE 4096
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#define FW_8192C_POLLING_DELAY 5
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#define FW_8192C_POLLING_TIMEOUT_COUNT 100
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#define NORMAL_CHIP BIT(4)
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#define H2C_92C_KEEP_ALIVE_CTRL 48
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#define IS_FW_HEADER_EXIST(_pfwhdr) \
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((le16_to_cpu(_pfwhdr->signature)&0xFFF0) == 0x92C0 ||\
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(le16_to_cpu(_pfwhdr->signature)&0xFFF0) == 0x88C0)
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#define CUT_VERSION_MASK (BIT(6)|BIT(7))
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#define CHIP_VENDOR_UMC BIT(5)
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#define CHIP_VENDOR_UMC_B_CUT BIT(6) /* Chip version for ECO */
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#define IS_CHIP_VER_B(version) ((version & CHIP_VER_B) ? true : false)
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#define RF_TYPE_MASK (BIT(0)|BIT(1))
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#define GET_CVID_RF_TYPE(version) \
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((version) & RF_TYPE_MASK)
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#define GET_CVID_CUT_VERSION(version) \
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((version) & CUT_VERSION_MASK)
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#define IS_NORMAL_CHIP(version) \
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((version & NORMAL_CHIP) ? true : false)
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#define IS_2T2R(version) \
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(((GET_CVID_RF_TYPE(version)) == \
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CHIP_92C_BITMASK) ? true : false)
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#define IS_92C_SERIAL(version) \
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((IS_2T2R(version)) ? true : false)
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#define IS_CHIP_VENDOR_UMC(version) \
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((version & CHIP_VENDOR_UMC) ? true : false)
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#define IS_VENDOR_UMC_A_CUT(version) \
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((IS_CHIP_VENDOR_UMC(version)) ? \
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((GET_CVID_CUT_VERSION(version)) ? false : true) : false)
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#define IS_81XXC_VENDOR_UMC_B_CUT(version) \
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((IS_CHIP_VENDOR_UMC(version)) ? \
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((GET_CVID_CUT_VERSION(version) == \
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CHIP_VENDOR_UMC_B_CUT) ? true : false) : false)
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struct rtl92c_firmware_header {
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__le16 signature;
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u8 category;
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u8 function;
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__le16 version;
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u8 subversion;
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u8 rsvd1;
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u8 month;
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u8 date;
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u8 hour;
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u8 minute;
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__le16 ramcodeSize;
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__le16 rsvd2;
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__le32 svnindex;
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__le32 rsvd3;
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__le32 rsvd4;
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__le32 rsvd5;
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};
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#define pagenum_128(_len) (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))
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#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \
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SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
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#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val) \
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SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
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#define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val) \
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SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
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#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val) \
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SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
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#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val) \
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SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
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#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val) \
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SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
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#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \
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SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
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int rtl92c_download_fw(struct ieee80211_hw *hw);
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void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
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u32 cmd_len, u8 *p_cmdbuffer);
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void rtl92c_firmware_selfreset(struct ieee80211_hw *hw);
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void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
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void rtl92c_set_fw_rsvdpagepkt
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(struct ieee80211_hw *hw,
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bool (*cmd_send_packet)(struct ieee80211_hw *, struct sk_buff *));
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void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
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void usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, void *data, u16 len);
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void rtl92c_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
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#endif
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