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linux-pinenote/drivers/net/wireless/rtlwifi/rtl8192ee/fw.h

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rtlwifi: rtl8192ee: Move driver from staging to the regular tree This driver was entered into staging a few cycles ago because there was not time to integrate the Realtek version into the support routines in the kernel. Now that there is an effort to converg the code base from Linux and the Realtek repo, it is time to move this driver. In addition, all the updates included in the 06/28/2014 version of the Realtek drivers are included here. With this change, it will be necessary to delete the staging driver. That will be handled in a separate patch. As it impacts the staging tree, such a patch is sent to a different destination. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 16:40:23 -05:00
/******************************************************************************
*
* Copyright(c) 2009-2014 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.
*
* 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 __RTL92E__FW__H__
#define __RTL92E__FW__H__
#define FW_8192C_SIZE 0x8000
#define FW_8192C_START_ADDRESS 0x1000
#define FW_8192C_END_ADDRESS 0x5FFF
#define FW_8192C_PAGE_SIZE 4096
#define FW_8192C_POLLING_DELAY 5
#define FW_8192C_POLLING_TIMEOUT_COUNT 3000
#define IS_FW_HEADER_EXIST(_pfwhdr) \
((_pfwhdr->signature&0xFFF0) == 0x92E0)
#define USE_OLD_WOWLAN_DEBUG_FW 0
#define H2C_92E_RSVDPAGE_LOC_LEN 5
#define H2C_92E_PWEMODE_LENGTH 5
#define H2C_92E_JOINBSSRPT_LENGTH 1
#define H2C_92E_AP_OFFLOAD_LENGTH 3
#define H2C_92E_WOWLAN_LENGTH 3
#define H2C_92E_KEEP_ALIVE_CTRL_LENGTH 3
#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
#define H2C_92E_REMOTE_WAKE_CTRL_LEN 1
#else
#define H2C_92E_REMOTE_WAKE_CTRL_LEN 3
#endif
#define H2C_92E_AOAC_GLOBAL_INFO_LEN 2
#define H2C_92E_AOAC_RSVDPAGE_LOC_LEN 7
/* Fw PS state for RPWM.
*BIT[2:0] = HW state
*BIT[3] = Protocol PS state, 1: register active state, 0: register sleep state
*BIT[4] = sub-state
*/
#define FW_PS_RF_ON BIT(2)
#define FW_PS_REGISTER_ACTIVE BIT(3)
#define FW_PS_ACK BIT(6)
#define FW_PS_TOGGLE BIT(7)
/* 92E RPWM value*/
/* BIT[0] = 1: 32k, 0: 40M*/
#define FW_PS_CLOCK_OFF BIT(0) /* 32k */
#define FW_PS_CLOCK_ON 0 /* 40M */
#define FW_PS_STATE_MASK (0x0F)
#define FW_PS_STATE_HW_MASK (0x07)
#define FW_PS_STATE_INT_MASK (0x3F)
#define FW_PS_STATE(x) (FW_PS_STATE_MASK & (x))
#define FW_PS_STATE_ALL_ON_92E (FW_PS_CLOCK_ON)
#define FW_PS_STATE_RF_ON_92E (FW_PS_CLOCK_ON)
#define FW_PS_STATE_RF_OFF_92E (FW_PS_CLOCK_ON)
#define FW_PS_STATE_RF_OFF_LOW_PWR (FW_PS_CLOCK_OFF)
/* For 92E H2C PwrMode Cmd ID 5.*/
#define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
#define FW_PWR_STATE_RF_OFF 0
#define FW_PS_IS_ACK(x) ((x) & FW_PS_ACK)
#define IS_IN_LOW_POWER_STATE_92E(__state) \
(FW_PS_STATE(__state) == FW_PS_CLOCK_OFF)
#define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
#define FW_PWR_STATE_RF_OFF 0
struct rtl92c_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 rtl8192e_h2c_cmd {
H2C_92E_RSVDPAGE = 0,
H2C_92E_MSRRPT = 1,
H2C_92E_SCAN = 2,
H2C_92E_KEEP_ALIVE_CTRL = 3,
H2C_92E_DISCONNECT_DECISION = 4,
#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
H2C_92E_WO_WLAN = 5,
#endif
H2C_92E_INIT_OFFLOAD = 6,
#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
H2C_92E_REMOTE_WAKE_CTRL = 7,
#endif
H2C_92E_AP_OFFLOAD = 8,
H2C_92E_BCN_RSVDPAGE = 9,
H2C_92E_PROBERSP_RSVDPAGE = 10,
H2C_92E_SETPWRMODE = 0x20,
H2C_92E_PS_TUNING_PARA = 0x21,
H2C_92E_PS_TUNING_PARA2 = 0x22,
H2C_92E_PS_LPS_PARA = 0x23,
H2C_92E_P2P_PS_OFFLOAD = 024,
#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
H2C_92E_WO_WLAN = 0x80,
H2C_92E_REMOTE_WAKE_CTRL = 0x81,
H2C_92E_AOAC_GLOBAL_INFO = 0x82,
H2C_92E_AOAC_RSVDPAGE = 0x83,
#endif
H2C_92E_RA_MASK = 0x40,
H2C_92E_RSSI_REPORT = 0x42,
H2C_92E_SELECTIVE_SUSPEND_ROF_CMD,
H2C_92E_P2P_PS_MODE,
H2C_92E_PSD_RESULT,
/*Not defined CTW CMD for P2P yet*/
H2C_92E_P2P_PS_CTW_CMD,
MAX_92E_H2CCMD
};
enum rtl8192e_c2h_evt {
C2H_8192E_DBG = 0,
C2H_8192E_LB = 1,
C2H_8192E_TXBF = 2,
C2H_8192E_TX_REPORT = 3,
C2H_8192E_BT_INFO = 9,
C2H_8192E_BT_MP = 11,
C2H_8192E_RA_RPT = 12,
MAX_8192E_C2HEVENT
};
#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_RLBM(__cmd, __val) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 4, __val)
#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__cmd, __val) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 4, 4, __val)
#define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__cmd, __val) \
SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __val)
#define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__cmd, __val) \
SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __val)
#define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__cmd, __val) \
SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __val)
#define GET_92E_H2CCMD_PWRMODE_PARM_MODE(__cmd) \
LE_BITS_TO_1BYTE(__cmd, 0, 8)
#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)
/* _MEDIA_STATUS_RPT_PARM_CMD1 */
#define SET_H2CCMD_MSRRPT_PARM_OPMODE(__cmd, __val) \
SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __val)
#define SET_H2CCMD_MSRRPT_PARM_MACID_IND(__cmd, __val) \
SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __val)
#define SET_H2CCMD_MSRRPT_PARM_MACID(__cmd, __val) \
SET_BITS_TO_LE_1BYTE(__cmd+1, 0, 8, __val)
#define SET_H2CCMD_MSRRPT_PARM_MACID_END(__cmd, __val) \
SET_BITS_TO_LE_1BYTE(__cmd+2, 0, 8, __val)
int rtl92ee_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw);
void rtl92ee_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
u32 cmd_len, u8 *cmdbuffer);
void rtl92ee_firmware_selfreset(struct ieee80211_hw *hw);
void rtl92ee_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
void rtl92ee_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, u8 mstatus);
void rtl92ee_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
void rtl92ee_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
void rtl92ee_c2h_packet_handler(struct ieee80211_hw *hw, u8 *buffer, u8 len);
#endif
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