/******************************************************************************
*
* Copyright(c) 2009-2013 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 __RTL92C__FW__H__
#define __RTL92C__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&0xFFFF) == 0x88E1)
#define USE_OLD_WOWLAN_DEBUG_FW 0
#define H2C_88E_RSVDPAGE_LOC_LEN 5
#define H2C_88E_PWEMODE_LENGTH 5
#define H2C_88E_JOINBSSRPT_LENGTH 1
#define H2C_88E_AP_OFFLOAD_LENGTH 3
#define H2C_88E_WOWLAN_LENGTH 3
#define H2C_88E_KEEP_ALIVE_CTRL_LENGTH 3
#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
#define H2C_88E_REMOTE_WAKE_CTRL_LEN 1
#else
#define H2C_88E_REMOTE_WAKE_CTRL_LEN 3
#endif
#define H2C_88E_AOAC_GLOBAL_INFO_LEN 2
#define H2C_88E_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_GO_ON BIT(0)
#define FW_PS_TX_NULL BIT(1)
#define FW_PS_RF_ON BIT(2)
#define FW_PS_REGISTER_ACTIVE BIT(3)
#define FW_PS_DPS BIT(0)
#define FW_PS_LCLK (FW_PS_DPS)
#define FW_PS_RF_OFF BIT(1)
#define FW_PS_ALL_ON BIT(2)
#define FW_PS_ST_ACTIVE BIT(3)
#define FW_PS_ISR_ENABLE BIT(4)
#define FW_PS_IMR_ENABLE BIT(5)
#define FW_PS_ACK BIT(6)
#define FW_PS_TOGGLE BIT(7)
/* 88E 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)
/*ISR_ENABLE, IMR_ENABLE, and PS mode should be inherited.*/
#define FW_PS_STATE_INT_MASK (0x3F)
#define FW_PS_STATE(x) (FW_PS_STATE_MASK & (x))
#define FW_PS_STATE_HW(x) (FW_PS_STATE_HW_MASK & (x))
#define FW_PS_STATE_INT(x) (FW_PS_STATE_INT_MASK & (x))
#define FW_PS_ISR_VAL(x) ((x) & 0x70)
#define FW_PS_IMR_MASK(x) ((x) & 0xDF)
#define FW_PS_KEEP_IMR(x) ((x) & 0x20)
#define FW_PS_STATE_S0 (FW_PS_DPS)
#define FW_PS_STATE_S1 (FW_PS_LCLK)
#define FW_PS_STATE_S2 (FW_PS_RF_OFF)
#define FW_PS_STATE_S3 (FW_PS_ALL_ON)
#define FW_PS_STATE_S4 ((FW_PS_ST_ACTIVE) | (FW_PS_ALL_ON))
#define FW_PS_STATE_ALL_ON_88E (FW_PS_CLOCK_ON)
#define FW_PS_STATE_RF_ON_88E (FW_PS_CLOCK_ON)
#define FW_PS_STATE_RF_OFF_88E (FW_PS_CLOCK_ON)
#define FW_PS_STATE_RF_OFF_LOW_PWR_88E (FW_PS_CLOCK_OFF)
#define FW_PS_STATE_ALL_ON_92C (FW_PS_STATE_S4)
#define FW_PS_STATE_RF_ON_92C (FW_PS_STATE_S3)
#define FW_PS_STATE_RF_OFF_92C (FW_PS_STATE_S2)
#define FW_PS_STATE_RF_OFF_LOW_PWR_92C (FW_PS_STATE_S1)
/* For 88E 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 FW_PS_IS_CLK_ON(x) ((x) & (FW_PS_RF_OFF | FW_PS_ALL_ON))
#define FW_PS_IS_RF_ON(x) ((x) & (FW_PS_ALL_ON))
#define FW_PS_IS_ACTIVE(x) ((x) & (FW_PS_ST_ACTIVE))
#define FW_PS_IS_CPWM_INT(x) ((x) & 0x40)
#define FW_CLR_PS_STATE(x) ((x) = ((x) & (0xF0)))
#define IS_IN_LOW_POWER_STATE_88E(fwpsstate) \
(FW_PS_STATE(fwpsstate) == 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 rtl8192c_h2c_cmd {
H2C_88E_RSVDPAGE = 0,
H2C_88E_JOINBSSRPT = 1,
H2C_88E_SCAN = 2,
H2C_88E_KEEP_ALIVE_CTRL = 3,
H2C_88E_DISCONNECT_DECISION = 4,
#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
H2C_88E_WO_WLAN = 5,
#endif
H2C_88E_INIT_OFFLOAD = 6,
#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
H2C_88E_REMOTE_WAKE_CTRL = 7,
#endif
H2C_88E_AP_OFFLOAD = 8,
H2C_88E_BCN_RSVDPAGE = 9,
H2C_88E_PROBERSP_RSVDPAGE = 10,
H2C_88E_SETPWRMODE = 0x20,
H2C_88E_PS_TUNING_PARA = 0x21,
H2C_88E_PS_TUNING_PARA2 = 0x22,
H2C_88E_PS_LPS_PARA = 0x23,
H2C_88E_P2P_PS_OFFLOAD = 024,
#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
H2C_88E_WO_WLAN = 0x80,
H2C_88E_REMOTE_WAKE_CTRL = 0x81,
H2C_88E_AOAC_GLOBAL_INFO = 0x82,
H2C_88E_AOAC_RSVDPAGE = 0x83,
#endif
/* Not defined in new 88E H2C CMD Format */
H2C_88E_RA_MASK,
H2C_88E_SELECTIVE_SUSPEND_ROF_CMD,
H2C_88E_P2P_PS_MODE,
H2C_88E_PSD_RESULT,
/*Not defined CTW CMD for P2P yet*/
H2C_88E_P2P_PS_CTW_CMD,
MAX_88E_H2CCMD
};
#define pagenum_128(_len) (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))
#define SET_88E_H2CCMD_WOWLAN_FUNC_ENABLE(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_ALL_PKT_DROP(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 4, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_GPIO_ACTIVE(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 5, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_REKEY_WAKE_UP(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 6, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 7, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_GPIONUM(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
#define SET_88E_H2CCMD_WOWLAN_GPIO_DURATION(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
#define SET_H2CCMD_PWRMODE_PARM_RLBM(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 4, __value)
#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 4, 4, __value)
#define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
#define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
#define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value)
#define GET_88E_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)
/* AP_OFFLOAD */
#define SET_H2CCMD_AP_OFFLOAD_ON(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value)
#define SET_H2CCMD_AP_OFFLOAD_HIDDEN(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
#define SET_H2CCMD_AP_OFFLOAD_DENYANY(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
#define SET_H2CCMD_AP_OFFLOAD_WAKEUP_EVT_RPT(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
/* Keep Alive Control*/
#define SET_88E_H2CCMD_KEEP_ALIVE_ENABLE(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
#define SET_88E_H2CCMD_KEEP_ALIVE_ACCPEPT_USER_DEFINED(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
#define SET_88E_H2CCMD_KEEP_ALIVE_PERIOD(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
/*REMOTE_WAKE_CTRL */
#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_EN(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_NDP_OFFLOAD_EN(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value)
#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value)
#else
#define SET_88E_H2_REM_WAKE_ENC_ALG(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_GROUP_ENC_ALG(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
#endif
/* GTK_OFFLOAD */
#define SET_88E_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(__cmd, __value) \
SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value)
#define SET_88E_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
/* AOAC_RSVDPAGE_LOC */
#define SET_88E_H2CCMD_AOAC_RSVD_LOC_REM_WAKE_CTRL_INFO(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd), 0, 8, __value)
#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(__cmd, __value) \
SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value)
int rtl88e_download_fw(struct ieee80211_hw *hw,
bool buse_wake_on_wlan_fw);
void rtl88e_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
u32 cmd_len, u8 *p_cmdbuffer);
void rtl88e_firmware_selfreset(struct ieee80211_hw *hw);
void rtl88e_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
void rtl88e_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw,
u8 mstatus);
void rtl88e_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw, u8 enable);
void rtl88e_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
void rtl88e_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
#endif