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linux/drivers/net/wireless/rtlwifi/wifi.h
Chaoming Li 5c079d8848 rtlwifi: rtl8192se: Updates from latest Realtek driver version - Part II 
This patch incorporate the differences between the 06/20/2011 and
08/16/2011 Realtek releases of the rtl8192se driver.

The changes include:

1. Fixing some typos in register usage.
2. A change in the handling of decryption status for 802.11w packets.

Signed-off-by: Chaoming Li <chaoming_li@realsil.com.cn>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-14 14:48:15 -04:00

2030 lines
48 KiB
C
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/******************************************************************************
*
* Copyright(c) 2009-2010 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 __RTL_WIFI_H__
#define __RTL_WIFI_H__
#include <linux/sched.h>
#include <linux/firmware.h>
#include <linux/etherdevice.h>
#include <linux/vmalloc.h>
#include <linux/usb.h>
#include <net/mac80211.h>
#include "debug.h"
#define RF_CHANGE_BY_INIT 0
#define RF_CHANGE_BY_IPS BIT(28)
#define RF_CHANGE_BY_PS BIT(29)
#define RF_CHANGE_BY_HW BIT(30)
#define RF_CHANGE_BY_SW BIT(31)
#define IQK_ADDA_REG_NUM 16
#define IQK_MAC_REG_NUM 4
#define MAX_KEY_LEN 61
#define KEY_BUF_SIZE 5
/* QoS related. */
/*aci: 0x00 Best Effort*/
/*aci: 0x01 Background*/
/*aci: 0x10 Video*/
/*aci: 0x11 Voice*/
/*Max: define total number.*/
#define AC0_BE 0
#define AC1_BK 1
#define AC2_VI 2
#define AC3_VO 3
#define AC_MAX 4
#define QOS_QUEUE_NUM 4
#define RTL_MAC80211_NUM_QUEUE 5
#define QBSS_LOAD_SIZE 5
#define MAX_WMMELE_LENGTH 64
#define TOTAL_CAM_ENTRY 32
/*slot time for 11g. */
#define RTL_SLOT_TIME_9 9
#define RTL_SLOT_TIME_20 20
/*related with tcp/ip. */
/*if_ehther.h*/
#define ETH_P_PAE 0x888E /*Port Access Entity (IEEE 802.1X) */
#define ETH_P_IP 0x0800 /*Internet Protocol packet */
#define ETH_P_ARP 0x0806 /*Address Resolution packet */
#define SNAP_SIZE 6
#define PROTOC_TYPE_SIZE 2
/*related with 802.11 frame*/
#define MAC80211_3ADDR_LEN 24
#define MAC80211_4ADDR_LEN 30
#define CHANNEL_MAX_NUMBER (14 + 24 + 21) /* 14 is the max channel no */
#define CHANNEL_GROUP_MAX (3 + 9) /* ch1~3, 4~9, 10~14 = three groups */
#define MAX_PG_GROUP 13
#define CHANNEL_GROUP_MAX_2G 3
#define CHANNEL_GROUP_IDX_5GL 3
#define CHANNEL_GROUP_IDX_5GM 6
#define CHANNEL_GROUP_IDX_5GH 9
#define CHANNEL_GROUP_MAX_5G 9
#define CHANNEL_MAX_NUMBER_2G 14
#define AVG_THERMAL_NUM 8
#define MAX_TID_COUNT 9
/* for early mode */
#define FCS_LEN 4
#define EM_HDR_LEN 8
enum intf_type {
INTF_PCI = 0,
INTF_USB = 1,
};
enum radio_path {
RF90_PATH_A = 0,
RF90_PATH_B = 1,
RF90_PATH_C = 2,
RF90_PATH_D = 3,
};
enum rt_eeprom_type {
EEPROM_93C46,
EEPROM_93C56,
EEPROM_BOOT_EFUSE,
};
enum rtl_status {
RTL_STATUS_INTERFACE_START = 0,
};
enum hardware_type {
HARDWARE_TYPE_RTL8192E,
HARDWARE_TYPE_RTL8192U,
HARDWARE_TYPE_RTL8192SE,
HARDWARE_TYPE_RTL8192SU,
HARDWARE_TYPE_RTL8192CE,
HARDWARE_TYPE_RTL8192CU,
HARDWARE_TYPE_RTL8192DE,
HARDWARE_TYPE_RTL8192DU,
HARDWARE_TYPE_RTL8723E,
HARDWARE_TYPE_RTL8723U,
/* keep it last */
HARDWARE_TYPE_NUM
};
#define IS_HARDWARE_TYPE_8192SU(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8192SU)
#define IS_HARDWARE_TYPE_8192SE(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE)
#define IS_HARDWARE_TYPE_8192CE(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8192CE)
#define IS_HARDWARE_TYPE_8192CU(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8192CU)
#define IS_HARDWARE_TYPE_8192DE(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8192DE)
#define IS_HARDWARE_TYPE_8192DU(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8192DU)
#define IS_HARDWARE_TYPE_8723E(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8723E)
#define IS_HARDWARE_TYPE_8723U(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8723U)
#define IS_HARDWARE_TYPE_8192S(rtlhal) \
(IS_HARDWARE_TYPE_8192SE(rtlhal) || IS_HARDWARE_TYPE_8192SU(rtlhal))
#define IS_HARDWARE_TYPE_8192C(rtlhal) \
(IS_HARDWARE_TYPE_8192CE(rtlhal) || IS_HARDWARE_TYPE_8192CU(rtlhal))
#define IS_HARDWARE_TYPE_8192D(rtlhal) \
(IS_HARDWARE_TYPE_8192DE(rtlhal) || IS_HARDWARE_TYPE_8192DU(rtlhal))
#define IS_HARDWARE_TYPE_8723(rtlhal) \
(IS_HARDWARE_TYPE_8723E(rtlhal) || IS_HARDWARE_TYPE_8723U(rtlhal))
#define IS_HARDWARE_TYPE_8723U(rtlhal) \
(rtlhal->hw_type == HARDWARE_TYPE_RTL8723U)
#define RX_HAL_IS_CCK_RATE(_pdesc)\
(_pdesc->rxmcs == DESC92_RATE1M || \
_pdesc->rxmcs == DESC92_RATE2M || \
_pdesc->rxmcs == DESC92_RATE5_5M || \
_pdesc->rxmcs == DESC92_RATE11M)
enum scan_operation_backup_opt {
SCAN_OPT_BACKUP = 0,
SCAN_OPT_RESTORE,
SCAN_OPT_MAX
};
/*RF state.*/
enum rf_pwrstate {
ERFON,
ERFSLEEP,
ERFOFF
};
struct bb_reg_def {
u32 rfintfs;
u32 rfintfi;
u32 rfintfo;
u32 rfintfe;
u32 rf3wire_offset;
u32 rflssi_select;
u32 rftxgain_stage;
u32 rfhssi_para1;
u32 rfhssi_para2;
u32 rfswitch_control;
u32 rfagc_control1;
u32 rfagc_control2;
u32 rfrxiq_imbalance;
u32 rfrx_afe;
u32 rftxiq_imbalance;
u32 rftx_afe;
u32 rflssi_readback;
u32 rflssi_readbackpi;
};
enum io_type {
IO_CMD_PAUSE_DM_BY_SCAN = 0,
IO_CMD_RESUME_DM_BY_SCAN = 1,
};
enum hw_variables {
HW_VAR_ETHER_ADDR,
HW_VAR_MULTICAST_REG,
HW_VAR_BASIC_RATE,
HW_VAR_BSSID,
HW_VAR_MEDIA_STATUS,
HW_VAR_SECURITY_CONF,
HW_VAR_BEACON_INTERVAL,
HW_VAR_ATIM_WINDOW,
HW_VAR_LISTEN_INTERVAL,
HW_VAR_CS_COUNTER,
HW_VAR_DEFAULTKEY0,
HW_VAR_DEFAULTKEY1,
HW_VAR_DEFAULTKEY2,
HW_VAR_DEFAULTKEY3,
HW_VAR_SIFS,
HW_VAR_DIFS,
HW_VAR_EIFS,
HW_VAR_SLOT_TIME,
HW_VAR_ACK_PREAMBLE,
HW_VAR_CW_CONFIG,
HW_VAR_CW_VALUES,
HW_VAR_RATE_FALLBACK_CONTROL,
HW_VAR_CONTENTION_WINDOW,
HW_VAR_RETRY_COUNT,
HW_VAR_TR_SWITCH,
HW_VAR_COMMAND,
HW_VAR_WPA_CONFIG,
HW_VAR_AMPDU_MIN_SPACE,
HW_VAR_SHORTGI_DENSITY,
HW_VAR_AMPDU_FACTOR,
HW_VAR_MCS_RATE_AVAILABLE,
HW_VAR_AC_PARAM,
HW_VAR_ACM_CTRL,
HW_VAR_DIS_Req_Qsize,
HW_VAR_CCX_CHNL_LOAD,
HW_VAR_CCX_NOISE_HISTOGRAM,
HW_VAR_CCX_CLM_NHM,
HW_VAR_TxOPLimit,
HW_VAR_TURBO_MODE,
HW_VAR_RF_STATE,
HW_VAR_RF_OFF_BY_HW,
HW_VAR_BUS_SPEED,
HW_VAR_SET_DEV_POWER,
HW_VAR_RCR,
HW_VAR_RATR_0,
HW_VAR_RRSR,
HW_VAR_CPU_RST,
HW_VAR_CECHK_BSSID,
HW_VAR_LBK_MODE,
HW_VAR_AES_11N_FIX,
HW_VAR_USB_RX_AGGR,
HW_VAR_USER_CONTROL_TURBO_MODE,
HW_VAR_RETRY_LIMIT,
HW_VAR_INIT_TX_RATE,
HW_VAR_TX_RATE_REG,
HW_VAR_EFUSE_USAGE,
HW_VAR_EFUSE_BYTES,
HW_VAR_AUTOLOAD_STATUS,
HW_VAR_RF_2R_DISABLE,
HW_VAR_SET_RPWM,
HW_VAR_H2C_FW_PWRMODE,
HW_VAR_H2C_FW_JOINBSSRPT,
HW_VAR_FW_PSMODE_STATUS,
HW_VAR_1X1_RECV_COMBINE,
HW_VAR_STOP_SEND_BEACON,
HW_VAR_TSF_TIMER,
HW_VAR_IO_CMD,
HW_VAR_RF_RECOVERY,
HW_VAR_H2C_FW_UPDATE_GTK,
HW_VAR_WF_MASK,
HW_VAR_WF_CRC,
HW_VAR_WF_IS_MAC_ADDR,
HW_VAR_H2C_FW_OFFLOAD,
HW_VAR_RESET_WFCRC,
HW_VAR_HANDLE_FW_C2H,
HW_VAR_DL_FW_RSVD_PAGE,
HW_VAR_AID,
HW_VAR_HW_SEQ_ENABLE,
HW_VAR_CORRECT_TSF,
HW_VAR_BCN_VALID,
HW_VAR_FWLPS_RF_ON,
HW_VAR_DUAL_TSF_RST,
HW_VAR_SWITCH_EPHY_WoWLAN,
HW_VAR_INT_MIGRATION,
HW_VAR_INT_AC,
HW_VAR_RF_TIMING,
HW_VAR_MRC,
HW_VAR_MGT_FILTER,
HW_VAR_CTRL_FILTER,
HW_VAR_DATA_FILTER,
};
enum _RT_MEDIA_STATUS {
RT_MEDIA_DISCONNECT = 0,
RT_MEDIA_CONNECT = 1
};
enum rt_oem_id {
RT_CID_DEFAULT = 0,
RT_CID_8187_ALPHA0 = 1,
RT_CID_8187_SERCOMM_PS = 2,
RT_CID_8187_HW_LED = 3,
RT_CID_8187_NETGEAR = 4,
RT_CID_WHQL = 5,
RT_CID_819x_CAMEO = 6,
RT_CID_819x_RUNTOP = 7,
RT_CID_819x_Senao = 8,
RT_CID_TOSHIBA = 9,
RT_CID_819x_Netcore = 10,
RT_CID_Nettronix = 11,
RT_CID_DLINK = 12,
RT_CID_PRONET = 13,
RT_CID_COREGA = 14,
RT_CID_819x_ALPHA = 15,
RT_CID_819x_Sitecom = 16,
RT_CID_CCX = 17,
RT_CID_819x_Lenovo = 18,
RT_CID_819x_QMI = 19,
RT_CID_819x_Edimax_Belkin = 20,
RT_CID_819x_Sercomm_Belkin = 21,
RT_CID_819x_CAMEO1 = 22,
RT_CID_819x_MSI = 23,
RT_CID_819x_Acer = 24,
RT_CID_819x_HP = 27,
RT_CID_819x_CLEVO = 28,
RT_CID_819x_Arcadyan_Belkin = 29,
RT_CID_819x_SAMSUNG = 30,
RT_CID_819x_WNC_COREGA = 31,
RT_CID_819x_Foxcoon = 32,
RT_CID_819x_DELL = 33,
};
enum hw_descs {
HW_DESC_OWN,
HW_DESC_RXOWN,
HW_DESC_TX_NEXTDESC_ADDR,
HW_DESC_TXBUFF_ADDR,
HW_DESC_RXBUFF_ADDR,
HW_DESC_RXPKT_LEN,
HW_DESC_RXERO,
};
enum prime_sc {
PRIME_CHNL_OFFSET_DONT_CARE = 0,
PRIME_CHNL_OFFSET_LOWER = 1,
PRIME_CHNL_OFFSET_UPPER = 2,
};
enum rf_type {
RF_1T1R = 0,
RF_1T2R = 1,
RF_2T2R = 2,
RF_2T2R_GREEN = 3,
};
enum ht_channel_width {
HT_CHANNEL_WIDTH_20 = 0,
HT_CHANNEL_WIDTH_20_40 = 1,
};
/* Ref: 802.11i sepc D10.0 7.3.2.25.1
Cipher Suites Encryption Algorithms */
enum rt_enc_alg {
NO_ENCRYPTION = 0,
WEP40_ENCRYPTION = 1,
TKIP_ENCRYPTION = 2,
RSERVED_ENCRYPTION = 3,
AESCCMP_ENCRYPTION = 4,
WEP104_ENCRYPTION = 5,
};
enum rtl_hal_state {
_HAL_STATE_STOP = 0,
_HAL_STATE_START = 1,
};
enum rtl_desc92_rate {
DESC92_RATE1M = 0x00,
DESC92_RATE2M = 0x01,
DESC92_RATE5_5M = 0x02,
DESC92_RATE11M = 0x03,
DESC92_RATE6M = 0x04,
DESC92_RATE9M = 0x05,
DESC92_RATE12M = 0x06,
DESC92_RATE18M = 0x07,
DESC92_RATE24M = 0x08,
DESC92_RATE36M = 0x09,
DESC92_RATE48M = 0x0a,
DESC92_RATE54M = 0x0b,
DESC92_RATEMCS0 = 0x0c,
DESC92_RATEMCS1 = 0x0d,
DESC92_RATEMCS2 = 0x0e,
DESC92_RATEMCS3 = 0x0f,
DESC92_RATEMCS4 = 0x10,
DESC92_RATEMCS5 = 0x11,
DESC92_RATEMCS6 = 0x12,
DESC92_RATEMCS7 = 0x13,
DESC92_RATEMCS8 = 0x14,
DESC92_RATEMCS9 = 0x15,
DESC92_RATEMCS10 = 0x16,
DESC92_RATEMCS11 = 0x17,
DESC92_RATEMCS12 = 0x18,
DESC92_RATEMCS13 = 0x19,
DESC92_RATEMCS14 = 0x1a,
DESC92_RATEMCS15 = 0x1b,
DESC92_RATEMCS15_SG = 0x1c,
DESC92_RATEMCS32 = 0x20,
};
enum rtl_var_map {
/*reg map */
SYS_ISO_CTRL = 0,
SYS_FUNC_EN,
SYS_CLK,
MAC_RCR_AM,
MAC_RCR_AB,
MAC_RCR_ACRC32,
MAC_RCR_ACF,
MAC_RCR_AAP,
/*efuse map */
EFUSE_TEST,
EFUSE_CTRL,
EFUSE_CLK,
EFUSE_CLK_CTRL,
EFUSE_PWC_EV12V,
EFUSE_FEN_ELDR,
EFUSE_LOADER_CLK_EN,
EFUSE_ANA8M,
EFUSE_HWSET_MAX_SIZE,
EFUSE_MAX_SECTION_MAP,
EFUSE_REAL_CONTENT_SIZE,
EFUSE_OOB_PROTECT_BYTES_LEN,
/*CAM map */
RWCAM,
WCAMI,
RCAMO,
CAMDBG,
SECR,
SEC_CAM_NONE,
SEC_CAM_WEP40,
SEC_CAM_TKIP,
SEC_CAM_AES,
SEC_CAM_WEP104,
/*IMR map */
RTL_IMR_BCNDMAINT6, /*Beacon DMA Interrupt 6 */
RTL_IMR_BCNDMAINT5, /*Beacon DMA Interrupt 5 */
RTL_IMR_BCNDMAINT4, /*Beacon DMA Interrupt 4 */
RTL_IMR_BCNDMAINT3, /*Beacon DMA Interrupt 3 */
RTL_IMR_BCNDMAINT2, /*Beacon DMA Interrupt 2 */
RTL_IMR_BCNDMAINT1, /*Beacon DMA Interrupt 1 */
RTL_IMR_BCNDOK8, /*Beacon Queue DMA OK Interrup 8 */
RTL_IMR_BCNDOK7, /*Beacon Queue DMA OK Interrup 7 */
RTL_IMR_BCNDOK6, /*Beacon Queue DMA OK Interrup 6 */
RTL_IMR_BCNDOK5, /*Beacon Queue DMA OK Interrup 5 */
RTL_IMR_BCNDOK4, /*Beacon Queue DMA OK Interrup 4 */
RTL_IMR_BCNDOK3, /*Beacon Queue DMA OK Interrup 3 */
RTL_IMR_BCNDOK2, /*Beacon Queue DMA OK Interrup 2 */
RTL_IMR_BCNDOK1, /*Beacon Queue DMA OK Interrup 1 */
RTL_IMR_TIMEOUT2, /*Timeout interrupt 2 */
RTL_IMR_TIMEOUT1, /*Timeout interrupt 1 */
RTL_IMR_TXFOVW, /*Transmit FIFO Overflow */
RTL_IMR_PSTIMEOUT, /*Power save time out interrupt */
RTL_IMR_BcnInt, /*Beacon DMA Interrupt 0 */
RTL_IMR_RXFOVW, /*Receive FIFO Overflow */
RTL_IMR_RDU, /*Receive Descriptor Unavailable */
RTL_IMR_ATIMEND, /*For 92C,ATIM Window End Interrupt */
RTL_IMR_BDOK, /*Beacon Queue DMA OK Interrup */
RTL_IMR_HIGHDOK, /*High Queue DMA OK Interrupt */
RTL_IMR_COMDOK, /*Command Queue DMA OK Interrupt*/
RTL_IMR_TBDOK, /*Transmit Beacon OK interrup */
RTL_IMR_MGNTDOK, /*Management Queue DMA OK Interrupt */
RTL_IMR_TBDER, /*For 92C,Transmit Beacon Error Interrupt */
RTL_IMR_BKDOK, /*AC_BK DMA OK Interrupt */
RTL_IMR_BEDOK, /*AC_BE DMA OK Interrupt */
RTL_IMR_VIDOK, /*AC_VI DMA OK Interrupt */
RTL_IMR_VODOK, /*AC_VO DMA Interrupt */
RTL_IMR_ROK, /*Receive DMA OK Interrupt */
RTL_IBSS_INT_MASKS, /*(RTL_IMR_BcnInt | RTL_IMR_TBDOK |
* RTL_IMR_TBDER) */
/*CCK Rates, TxHT = 0 */
RTL_RC_CCK_RATE1M,
RTL_RC_CCK_RATE2M,
RTL_RC_CCK_RATE5_5M,
RTL_RC_CCK_RATE11M,
/*OFDM Rates, TxHT = 0 */
RTL_RC_OFDM_RATE6M,
RTL_RC_OFDM_RATE9M,
RTL_RC_OFDM_RATE12M,
RTL_RC_OFDM_RATE18M,
RTL_RC_OFDM_RATE24M,
RTL_RC_OFDM_RATE36M,
RTL_RC_OFDM_RATE48M,
RTL_RC_OFDM_RATE54M,
RTL_RC_HT_RATEMCS7,
RTL_RC_HT_RATEMCS15,
/*keep it last */
RTL_VAR_MAP_MAX,
};
/*Firmware PS mode for control LPS.*/
enum _fw_ps_mode {
FW_PS_ACTIVE_MODE = 0,
FW_PS_MIN_MODE = 1,
FW_PS_MAX_MODE = 2,
FW_PS_DTIM_MODE = 3,
FW_PS_VOIP_MODE = 4,
FW_PS_UAPSD_WMM_MODE = 5,
FW_PS_UAPSD_MODE = 6,
FW_PS_IBSS_MODE = 7,
FW_PS_WWLAN_MODE = 8,
FW_PS_PM_Radio_Off = 9,
FW_PS_PM_Card_Disable = 10,
};
enum rt_psmode {
EACTIVE, /*Active/Continuous access. */
EMAXPS, /*Max power save mode. */
EFASTPS, /*Fast power save mode. */
EAUTOPS, /*Auto power save mode. */
};
/*LED related.*/
enum led_ctl_mode {
LED_CTL_POWER_ON = 1,
LED_CTL_LINK = 2,
LED_CTL_NO_LINK = 3,
LED_CTL_TX = 4,
LED_CTL_RX = 5,
LED_CTL_SITE_SURVEY = 6,
LED_CTL_POWER_OFF = 7,
LED_CTL_START_TO_LINK = 8,
LED_CTL_START_WPS = 9,
LED_CTL_STOP_WPS = 10,
};
enum rtl_led_pin {
LED_PIN_GPIO0,
LED_PIN_LED0,
LED_PIN_LED1,
LED_PIN_LED2
};
/*QoS related.*/
/*acm implementation method.*/
enum acm_method {
eAcmWay0_SwAndHw = 0,
eAcmWay1_HW = 1,
eAcmWay2_SW = 2,
};
enum macphy_mode {
SINGLEMAC_SINGLEPHY = 0,
DUALMAC_DUALPHY,
DUALMAC_SINGLEPHY,
};
enum band_type {
BAND_ON_2_4G = 0,
BAND_ON_5G,
BAND_ON_BOTH,
BANDMAX
};
/*aci/aifsn Field.
Ref: WMM spec 2.2.2: WME Parameter Element, p.12.*/
union aci_aifsn {
u8 char_data;
struct {
u8 aifsn:4;
u8 acm:1;
u8 aci:2;
u8 reserved:1;
} f; /* Field */
};
/*mlme related.*/
enum wireless_mode {
WIRELESS_MODE_UNKNOWN = 0x00,
WIRELESS_MODE_A = 0x01,
WIRELESS_MODE_B = 0x02,
WIRELESS_MODE_G = 0x04,
WIRELESS_MODE_AUTO = 0x08,
WIRELESS_MODE_N_24G = 0x10,
WIRELESS_MODE_N_5G = 0x20
};
#define IS_WIRELESS_MODE_A(wirelessmode) \
(wirelessmode == WIRELESS_MODE_A)
#define IS_WIRELESS_MODE_B(wirelessmode) \
(wirelessmode == WIRELESS_MODE_B)
#define IS_WIRELESS_MODE_G(wirelessmode) \
(wirelessmode == WIRELESS_MODE_G)
#define IS_WIRELESS_MODE_N_24G(wirelessmode) \
(wirelessmode == WIRELESS_MODE_N_24G)
#define IS_WIRELESS_MODE_N_5G(wirelessmode) \
(wirelessmode == WIRELESS_MODE_N_5G)
enum ratr_table_mode {
RATR_INX_WIRELESS_NGB = 0,
RATR_INX_WIRELESS_NG = 1,
RATR_INX_WIRELESS_NB = 2,
RATR_INX_WIRELESS_N = 3,
RATR_INX_WIRELESS_GB = 4,
RATR_INX_WIRELESS_G = 5,
RATR_INX_WIRELESS_B = 6,
RATR_INX_WIRELESS_MC = 7,
RATR_INX_WIRELESS_A = 8,
};
enum rtl_link_state {
MAC80211_NOLINK = 0,
MAC80211_LINKING = 1,
MAC80211_LINKED = 2,
MAC80211_LINKED_SCANNING = 3,
};
enum act_category {
ACT_CAT_QOS = 1,
ACT_CAT_DLS = 2,
ACT_CAT_BA = 3,
ACT_CAT_HT = 7,
ACT_CAT_WMM = 17,
};
enum ba_action {
ACT_ADDBAREQ = 0,
ACT_ADDBARSP = 1,
ACT_DELBA = 2,
};
struct octet_string {
u8 *octet;
u16 length;
};
struct rtl_hdr_3addr {
__le16 frame_ctl;
__le16 duration_id;
u8 addr1[ETH_ALEN];
u8 addr2[ETH_ALEN];
u8 addr3[ETH_ALEN];
__le16 seq_ctl;
u8 payload[0];
} __packed;
struct rtl_info_element {
u8 id;
u8 len;
u8 data[0];
} __packed;
struct rtl_probe_rsp {
struct rtl_hdr_3addr header;
u32 time_stamp[2];
__le16 beacon_interval;
__le16 capability;
/*SSID, supported rates, FH params, DS params,
CF params, IBSS params, TIM (if beacon), RSN */
struct rtl_info_element info_element[0];
} __packed;
/*LED related.*/
/*ledpin Identify how to implement this SW led.*/
struct rtl_led {
void *hw;
enum rtl_led_pin ledpin;
bool ledon;
};
struct rtl_led_ctl {
bool led_opendrain;
struct rtl_led sw_led0;
struct rtl_led sw_led1;
};
struct rtl_qos_parameters {
__le16 cw_min;
__le16 cw_max;
u8 aifs;
u8 flag;
__le16 tx_op;
} __packed;
struct rt_smooth_data {
u32 elements[100]; /*array to store values */
u32 index; /*index to current array to store */
u32 total_num; /*num of valid elements */
u32 total_val; /*sum of valid elements */
};
struct false_alarm_statistics {
u32 cnt_parity_fail;
u32 cnt_rate_illegal;
u32 cnt_crc8_fail;
u32 cnt_mcs_fail;
u32 cnt_fast_fsync_fail;
u32 cnt_sb_search_fail;
u32 cnt_ofdm_fail;
u32 cnt_cck_fail;
u32 cnt_all;
};
struct init_gain {
u8 xaagccore1;
u8 xbagccore1;
u8 xcagccore1;
u8 xdagccore1;
u8 cca;
};
struct wireless_stats {
unsigned long txbytesunicast;
unsigned long txbytesmulticast;
unsigned long txbytesbroadcast;
unsigned long rxbytesunicast;
long rx_snr_db[4];
/*Correct smoothed ss in Dbm, only used
in driver to report real power now. */
long recv_signal_power;
long signal_quality;
long last_sigstrength_inpercent;
u32 rssi_calculate_cnt;
/*Transformed, in dbm. Beautified signal
strength for UI, not correct. */
long signal_strength;
u8 rx_rssi_percentage[4];
u8 rx_evm_percentage[2];
struct rt_smooth_data ui_rssi;
struct rt_smooth_data ui_link_quality;
};
struct rate_adaptive {
u8 rate_adaptive_disabled;
u8 ratr_state;
u16 reserve;
u32 high_rssi_thresh_for_ra;
u32 high2low_rssi_thresh_for_ra;
u8 low2high_rssi_thresh_for_ra40m;
u32 low_rssi_thresh_for_ra40M;
u8 low2high_rssi_thresh_for_ra20m;
u32 low_rssi_thresh_for_ra20M;
u32 upper_rssi_threshold_ratr;
u32 middleupper_rssi_threshold_ratr;
u32 middle_rssi_threshold_ratr;
u32 middlelow_rssi_threshold_ratr;
u32 low_rssi_threshold_ratr;
u32 ultralow_rssi_threshold_ratr;
u32 low_rssi_threshold_ratr_40m;
u32 low_rssi_threshold_ratr_20m;
u8 ping_rssi_enable;
u32 ping_rssi_ratr;
u32 ping_rssi_thresh_for_ra;
u32 last_ratr;
u8 pre_ratr_state;
};
struct regd_pair_mapping {
u16 reg_dmnenum;
u16 reg_5ghz_ctl;
u16 reg_2ghz_ctl;
};
struct rtl_regulatory {
char alpha2[2];
u16 country_code;
u16 max_power_level;
u32 tp_scale;
u16 current_rd;
u16 current_rd_ext;
int16_t power_limit;
struct regd_pair_mapping *regpair;
};
struct rtl_rfkill {
bool rfkill_state; /*0 is off, 1 is on */
};
#define IQK_MATRIX_REG_NUM 8
#define IQK_MATRIX_SETTINGS_NUM (1 + 24 + 21)
struct iqk_matrix_regs {
bool iqk_done;
long value[1][IQK_MATRIX_REG_NUM];
};
struct phy_parameters {
u16 length;
u32 *pdata;
};
enum hw_param_tab_index {
PHY_REG_2T,
PHY_REG_1T,
PHY_REG_PG,
RADIOA_2T,
RADIOB_2T,
RADIOA_1T,
RADIOB_1T,
MAC_REG,
AGCTAB_2T,
AGCTAB_1T,
MAX_TAB
};
struct rtl_phy {
struct bb_reg_def phyreg_def[4]; /*Radio A/B/C/D */
struct init_gain initgain_backup;
enum io_type current_io_type;
u8 rf_mode;
u8 rf_type;
u8 current_chan_bw;
u8 set_bwmode_inprogress;
u8 sw_chnl_inprogress;
u8 sw_chnl_stage;
u8 sw_chnl_step;
u8 current_channel;
u8 h2c_box_num;
u8 set_io_inprogress;
u8 lck_inprogress;
/* record for power tracking */
s32 reg_e94;
s32 reg_e9c;
s32 reg_ea4;
s32 reg_eac;
s32 reg_eb4;
s32 reg_ebc;
s32 reg_ec4;
s32 reg_ecc;
u8 rfpienable;
u8 reserve_0;
u16 reserve_1;
u32 reg_c04, reg_c08, reg_874;
u32 adda_backup[16];
u32 iqk_mac_backup[IQK_MAC_REG_NUM];
u32 iqk_bb_backup[10];
/* Dual mac */
bool need_iqk;
struct iqk_matrix_regs iqk_matrix_regsetting[IQK_MATRIX_SETTINGS_NUM];
bool rfpi_enable;
u8 pwrgroup_cnt;
u8 cck_high_power;
/* MAX_PG_GROUP groups of pwr diff by rates */
u32 mcs_txpwrlevel_origoffset[MAX_PG_GROUP][16];
u8 default_initialgain[4];
/* the current Tx power level */
u8 cur_cck_txpwridx;
u8 cur_ofdm24g_txpwridx;
u32 rfreg_chnlval[2];
bool apk_done;
u32 reg_rf3c[2]; /* pathA / pathB */
/* bfsync */
u8 framesync;
u32 framesync_c34;
u8 num_total_rfpath;
struct phy_parameters hwparam_tables[MAX_TAB];
u16 rf_pathmap;
};
#define MAX_TID_COUNT 9
#define RTL_AGG_STOP 0
#define RTL_AGG_PROGRESS 1
#define RTL_AGG_START 2
#define RTL_AGG_OPERATIONAL 3
#define RTL_AGG_OFF 0
#define RTL_AGG_ON 1
#define RTL_AGG_EMPTYING_HW_QUEUE_ADDBA 2
#define RTL_AGG_EMPTYING_HW_QUEUE_DELBA 3
struct rtl_ht_agg {
u16 txq_id;
u16 wait_for_ba;
u16 start_idx;
u64 bitmap;
u32 rate_n_flags;
u8 agg_state;
};
struct rtl_tid_data {
u16 seq_number;
struct rtl_ht_agg agg;
};
struct rtl_sta_info {
u8 ratr_index;
u8 wireless_mode;
u8 mimo_ps;
struct rtl_tid_data tids[MAX_TID_COUNT];
} __packed;
struct rtl_priv;
struct rtl_io {
struct device *dev;
struct mutex bb_mutex;
/*PCI MEM map */
unsigned long pci_mem_end; /*shared mem end */
unsigned long pci_mem_start; /*shared mem start */
/*PCI IO map */
unsigned long pci_base_addr; /*device I/O address */
void (*write8_async) (struct rtl_priv *rtlpriv, u32 addr, u8 val);
void (*write16_async) (struct rtl_priv *rtlpriv, u32 addr, __le16 val);
void (*write32_async) (struct rtl_priv *rtlpriv, u32 addr, __le32 val);
u8(*read8_sync) (struct rtl_priv *rtlpriv, u32 addr);
u16(*read16_sync) (struct rtl_priv *rtlpriv, u32 addr);
u32(*read32_sync) (struct rtl_priv *rtlpriv, u32 addr);
};
struct rtl_mac {
u8 mac_addr[ETH_ALEN];
u8 mac80211_registered;
u8 beacon_enabled;
u32 tx_ss_num;
u32 rx_ss_num;
struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
struct ieee80211_hw *hw;
struct ieee80211_vif *vif;
enum nl80211_iftype opmode;
/*Probe Beacon management */
struct rtl_tid_data tids[MAX_TID_COUNT];
enum rtl_link_state link_state;
int n_channels;
int n_bitrates;
bool offchan_delay;
/*filters */
u32 rx_conf;
u16 rx_mgt_filter;
u16 rx_ctrl_filter;
u16 rx_data_filter;
bool act_scanning;
u8 cnt_after_linked;
/* early mode */
/* skb wait queue */
struct sk_buff_head skb_waitq[MAX_TID_COUNT];
u8 earlymode_threshold;
/*RDG*/
bool rdg_en;
/*AP*/
u8 bssid[6];
u32 vendor;
u8 mcs[16]; /* 16 bytes mcs for HT rates. */
u32 basic_rates; /* b/g rates */
u8 ht_enable;
u8 sgi_40;
u8 sgi_20;
u8 bw_40;
u8 mode; /* wireless mode */
u8 slot_time;
u8 short_preamble;
u8 use_cts_protect;
u8 cur_40_prime_sc;
u8 cur_40_prime_sc_bk;
u64 tsf;
u8 retry_short;
u8 retry_long;
u16 assoc_id;
/*IBSS*/
int beacon_interval;
/*AMPDU*/
u8 min_space_cfg; /*For Min spacing configurations */
u8 max_mss_density;
u8 current_ampdu_factor;
u8 current_ampdu_density;
/*QOS & EDCA */
struct ieee80211_tx_queue_params edca_param[RTL_MAC80211_NUM_QUEUE];
struct rtl_qos_parameters ac[AC_MAX];
};
struct rtl_hal {
struct ieee80211_hw *hw;
enum intf_type interface;
u16 hw_type; /*92c or 92d or 92s and so on */
u8 ic_class;
u8 oem_id;
u32 version; /*version of chip */
u8 state; /*stop 0, start 1 */
/*firmware */
u32 fwsize;
u8 *pfirmware;
u16 fw_version;
u16 fw_subversion;
bool h2c_setinprogress;
u8 last_hmeboxnum;
bool fw_ready;
/*Reserve page start offset except beacon in TxQ. */
u8 fw_rsvdpage_startoffset;
u8 h2c_txcmd_seq;
/* FW Cmd IO related */
u16 fwcmd_iomap;
u32 fwcmd_ioparam;
bool set_fwcmd_inprogress;
u8 current_fwcmd_io;
/**/
bool driver_going2unload;
/*AMPDU init min space*/
u8 minspace_cfg; /*For Min spacing configurations */
/* Dual mac */
enum macphy_mode macphymode;
enum band_type current_bandtype; /* 0:2.4G, 1:5G */
enum band_type current_bandtypebackup;
enum band_type bandset;
/* dual MAC 0--Mac0 1--Mac1 */
u32 interfaceindex;
/* just for DualMac S3S4 */
u8 macphyctl_reg;
bool earlymode_enable;
/* Dual mac*/
bool during_mac0init_radiob;
bool during_mac1init_radioa;
bool reloadtxpowerindex;
/* True if IMR or IQK have done
for 2.4G in scan progress */
bool load_imrandiqk_setting_for2g;
bool disable_amsdu_8k;
};
struct rtl_security {
/*default 0 */
bool use_sw_sec;
bool being_setkey;
bool use_defaultkey;
/*Encryption Algorithm for Unicast Packet */
enum rt_enc_alg pairwise_enc_algorithm;
/*Encryption Algorithm for Brocast/Multicast */
enum rt_enc_alg group_enc_algorithm;
/*Cam Entry Bitmap */
u32 hwsec_cam_bitmap;
u8 hwsec_cam_sta_addr[TOTAL_CAM_ENTRY][ETH_ALEN];
/*local Key buffer, indx 0 is for
pairwise key 1-4 is for agoup key. */
u8 key_buf[KEY_BUF_SIZE][MAX_KEY_LEN];
u8 key_len[KEY_BUF_SIZE];
/*The pointer of Pairwise Key,
it always points to KeyBuf[4] */
u8 *pairwise_key;
};
struct rtl_dm {
/*PHY status for Dynamic Management */
long entry_min_undecoratedsmoothed_pwdb;
long undecorated_smoothed_pwdb; /*out dm */
long entry_max_undecoratedsmoothed_pwdb;
bool dm_initialgain_enable;
bool dynamic_txpower_enable;
bool current_turbo_edca;
bool is_any_nonbepkts; /*out dm */
bool is_cur_rdlstate;
bool txpower_trackinginit;
bool disable_framebursting;
bool cck_inch14;
bool txpower_tracking;
bool useramask;
bool rfpath_rxenable[4];
bool inform_fw_driverctrldm;
bool current_mrc_switch;
u8 txpowercount;
u8 thermalvalue_rxgain;
u8 thermalvalue_iqk;
u8 thermalvalue_lck;
u8 thermalvalue;
u8 last_dtp_lvl;
u8 thermalvalue_avg[AVG_THERMAL_NUM];
u8 thermalvalue_avg_index;
bool done_txpower;
u8 dynamic_txhighpower_lvl; /*Tx high power level */
u8 dm_flag; /*Indicate each dynamic mechanism's status. */
u8 dm_type;
u8 txpower_track_control;
bool interrupt_migration;
bool disable_tx_int;
char ofdm_index[2];
char cck_index;
};
#define EFUSE_MAX_LOGICAL_SIZE 256
struct rtl_efuse {
bool autoLoad_ok;
bool bootfromefuse;
u16 max_physical_size;
u8 efuse_map[2][EFUSE_MAX_LOGICAL_SIZE];
u16 efuse_usedbytes;
u8 efuse_usedpercentage;
#ifdef EFUSE_REPG_WORKAROUND
bool efuse_re_pg_sec1flag;
u8 efuse_re_pg_data[8];
#endif
u8 autoload_failflag;
u8 autoload_status;
short epromtype;
u16 eeprom_vid;
u16 eeprom_did;
u16 eeprom_svid;
u16 eeprom_smid;
u8 eeprom_oemid;
u16 eeprom_channelplan;
u8 eeprom_version;
u8 board_type;
u8 external_pa;
u8 dev_addr[6];
bool txpwr_fromeprom;
u8 eeprom_crystalcap;
u8 eeprom_tssi[2];
u8 eeprom_tssi_5g[3][2]; /* for 5GL/5GM/5GH band. */
u8 eeprom_pwrlimit_ht20[CHANNEL_GROUP_MAX];
u8 eeprom_pwrlimit_ht40[CHANNEL_GROUP_MAX];
u8 eeprom_chnlarea_txpwr_cck[2][CHANNEL_GROUP_MAX_2G];
u8 eeprom_chnlarea_txpwr_ht40_1s[2][CHANNEL_GROUP_MAX];
u8 eeprom_chnlarea_txpwr_ht40_2sdiif[2][CHANNEL_GROUP_MAX];
u8 txpwrlevel_cck[2][CHANNEL_MAX_NUMBER_2G];
u8 txpwrlevel_ht40_1s[2][CHANNEL_MAX_NUMBER]; /*For HT 40MHZ pwr */
u8 txpwrlevel_ht40_2s[2][CHANNEL_MAX_NUMBER]; /*For HT 40MHZ pwr */
u8 internal_pa_5g[2]; /* pathA / pathB */
u8 eeprom_c9;
u8 eeprom_cc;
/*For power group */
u8 eeprom_pwrgroup[2][3];
u8 pwrgroup_ht20[2][CHANNEL_MAX_NUMBER];
u8 pwrgroup_ht40[2][CHANNEL_MAX_NUMBER];
char txpwr_ht20diff[2][CHANNEL_MAX_NUMBER]; /*HT 20<->40 Pwr diff */
/*For HT<->legacy pwr diff*/
u8 txpwr_legacyhtdiff[2][CHANNEL_MAX_NUMBER];
u8 txpwr_safetyflag; /* Band edge enable flag */
u16 eeprom_txpowerdiff;
u8 legacy_httxpowerdiff; /* Legacy to HT rate power diff */
u8 antenna_txpwdiff[3];
u8 eeprom_regulatory;
u8 eeprom_thermalmeter;
u8 thermalmeter[2]; /*ThermalMeter, index 0 for RFIC0, 1 for RFIC1 */
u16 tssi_13dbm;
u8 crystalcap; /* CrystalCap. */
u8 delta_iqk;
u8 delta_lck;
u8 legacy_ht_txpowerdiff; /*Legacy to HT rate power diff */
bool apk_thermalmeterignore;
bool b1x1_recvcombine;
bool b1ss_support;
/*channel plan */
u8 channel_plan;
};
struct rtl_ps_ctl {
bool pwrdomain_protect;
bool in_powersavemode;
bool rfchange_inprogress;
bool swrf_processing;
bool hwradiooff;
/*
* just for PCIE ASPM
* If it supports ASPM, Offset[560h] = 0x40,
* otherwise Offset[560h] = 0x00.
* */
bool support_aspm;
bool support_backdoor;
/*for LPS */
enum rt_psmode dot11_psmode; /*Power save mode configured. */
bool swctrl_lps;
bool leisure_ps;
bool fwctrl_lps;
u8 fwctrl_psmode;
/*For Fw control LPS mode */
u8 reg_fwctrl_lps;
/*Record Fw PS mode status. */
bool fw_current_inpsmode;
u8 reg_max_lps_awakeintvl;
bool report_linked;
/*for IPS */
bool inactiveps;
u32 rfoff_reason;
/*RF OFF Level */
u32 cur_ps_level;
u32 reg_rfps_level;
/*just for PCIE ASPM */
u8 const_amdpci_aspm;
bool pwrdown_mode;
enum rf_pwrstate inactive_pwrstate;
enum rf_pwrstate rfpwr_state; /*cur power state */
/* for SW LPS*/
bool sw_ps_enabled;
bool state;
bool state_inap;
bool multi_buffered;
u16 nullfunc_seq;
unsigned int dtim_counter;
unsigned int sleep_ms;
unsigned long last_sleep_jiffies;
unsigned long last_awake_jiffies;
unsigned long last_delaylps_stamp_jiffies;
unsigned long last_dtim;
unsigned long last_beacon;
unsigned long last_action;
unsigned long last_slept;
};
struct rtl_stats {
u32 mac_time[2];
s8 rssi;
u8 signal;
u8 noise;
u16 rate; /*in 100 kbps */
u8 received_channel;
u8 control;
u8 mask;
u8 freq;
u16 len;
u64 tsf;
u32 beacon_time;
u8 nic_type;
u16 length;
u8 signalquality; /*in 0-100 index. */
/*
* Real power in dBm for this packet,
* no beautification and aggregation.
* */
s32 recvsignalpower;
s8 rxpower; /*in dBm Translate from PWdB */
u8 signalstrength; /*in 0-100 index. */
u16 hwerror:1;
u16 crc:1;
u16 icv:1;
u16 shortpreamble:1;
u16 antenna:1;
u16 decrypted:1;
u16 wakeup:1;
u32 timestamp_low;
u32 timestamp_high;
u8 rx_drvinfo_size;
u8 rx_bufshift;
bool isampdu;
bool isfirst_ampdu;
bool rx_is40Mhzpacket;
u32 rx_pwdb_all;
u8 rx_mimo_signalstrength[4]; /*in 0~100 index */
s8 rx_mimo_signalquality[2];
bool packet_matchbssid;
bool is_cck;
bool is_ht;
bool packet_toself;
bool packet_beacon; /*for rssi */
char cck_adc_pwdb[4]; /*for rx path selection */
};
struct rt_link_detect {
u32 num_tx_in4period[4];
u32 num_rx_in4period[4];
u32 num_tx_inperiod;
u32 num_rx_inperiod;
bool busytraffic;
bool higher_busytraffic;
bool higher_busyrxtraffic;
u32 tidtx_in4period[MAX_TID_COUNT][4];
u32 tidtx_inperiod[MAX_TID_COUNT];
bool higher_busytxtraffic[MAX_TID_COUNT];
};
struct rtl_tcb_desc {
u8 packet_bw:1;
u8 multicast:1;
u8 broadcast:1;
u8 rts_stbc:1;
u8 rts_enable:1;
u8 cts_enable:1;
u8 rts_use_shortpreamble:1;
u8 rts_use_shortgi:1;
u8 rts_sc:1;
u8 rts_bw:1;
u8 rts_rate;
u8 use_shortgi:1;
u8 use_shortpreamble:1;
u8 use_driver_rate:1;
u8 disable_ratefallback:1;
u8 ratr_index;
u8 mac_id;
u8 hw_rate;
u8 last_inipkt:1;
u8 cmd_or_init:1;
u8 queue_index;
/* early mode */
u8 empkt_num;
/* The max value by HW */
u32 empkt_len[5];
};
struct rtl_hal_ops {
int (*init_sw_vars) (struct ieee80211_hw *hw);
void (*deinit_sw_vars) (struct ieee80211_hw *hw);
void (*read_chip_version)(struct ieee80211_hw *hw);
void (*read_eeprom_info) (struct ieee80211_hw *hw);
void (*interrupt_recognized) (struct ieee80211_hw *hw,
u32 *p_inta, u32 *p_intb);
int (*hw_init) (struct ieee80211_hw *hw);
void (*hw_disable) (struct ieee80211_hw *hw);
void (*hw_suspend) (struct ieee80211_hw *hw);
void (*hw_resume) (struct ieee80211_hw *hw);
void (*enable_interrupt) (struct ieee80211_hw *hw);
void (*disable_interrupt) (struct ieee80211_hw *hw);
int (*set_network_type) (struct ieee80211_hw *hw,
enum nl80211_iftype type);
void (*set_chk_bssid)(struct ieee80211_hw *hw,
bool check_bssid);
void (*set_bw_mode) (struct ieee80211_hw *hw,
enum nl80211_channel_type ch_type);
u8(*switch_channel) (struct ieee80211_hw *hw);
void (*set_qos) (struct ieee80211_hw *hw, int aci);
void (*set_bcn_reg) (struct ieee80211_hw *hw);
void (*set_bcn_intv) (struct ieee80211_hw *hw);
void (*update_interrupt_mask) (struct ieee80211_hw *hw,
u32 add_msr, u32 rm_msr);
void (*get_hw_reg) (struct ieee80211_hw *hw, u8 variable, u8 *val);
void (*set_hw_reg) (struct ieee80211_hw *hw, u8 variable, u8 *val);
void (*update_rate_tbl) (struct ieee80211_hw *hw,
struct ieee80211_sta *sta, u8 rssi_level);
void (*update_rate_mask) (struct ieee80211_hw *hw, u8 rssi_level);
void (*fill_tx_desc) (struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc_tx,
struct ieee80211_tx_info *info,
struct sk_buff *skb, u8 hw_queue,
struct rtl_tcb_desc *ptcb_desc);
void (*fill_fake_txdesc) (struct ieee80211_hw *hw, u8 *pDesc,
u32 buffer_len, bool bIsPsPoll);
void (*fill_tx_cmddesc) (struct ieee80211_hw *hw, u8 *pdesc,
bool firstseg, bool lastseg,
struct sk_buff *skb);
bool (*cmd_send_packet)(struct ieee80211_hw *hw, struct sk_buff *skb);
bool (*query_rx_desc) (struct ieee80211_hw *hw,
struct rtl_stats *stats,
struct ieee80211_rx_status *rx_status,
u8 *pdesc, struct sk_buff *skb);
void (*set_channel_access) (struct ieee80211_hw *hw);
bool (*radio_onoff_checking) (struct ieee80211_hw *hw, u8 *valid);
void (*dm_watchdog) (struct ieee80211_hw *hw);
void (*scan_operation_backup) (struct ieee80211_hw *hw, u8 operation);
bool (*set_rf_power_state) (struct ieee80211_hw *hw,
enum rf_pwrstate rfpwr_state);
void (*led_control) (struct ieee80211_hw *hw,
enum led_ctl_mode ledaction);
void (*set_desc) (u8 *pdesc, bool istx, u8 desc_name, u8 *val);
u32 (*get_desc) (u8 *pdesc, bool istx, u8 desc_name);
void (*tx_polling) (struct ieee80211_hw *hw, u8 hw_queue);
void (*enable_hw_sec) (struct ieee80211_hw *hw);
void (*set_key) (struct ieee80211_hw *hw, u32 key_index,
u8 *macaddr, bool is_group, u8 enc_algo,
bool is_wepkey, bool clear_all);
void (*init_sw_leds) (struct ieee80211_hw *hw);
void (*deinit_sw_leds) (struct ieee80211_hw *hw);
u32 (*get_bbreg) (struct ieee80211_hw *hw, u32 regaddr, u32 bitmask);
void (*set_bbreg) (struct ieee80211_hw *hw, u32 regaddr, u32 bitmask,
u32 data);
u32 (*get_rfreg) (struct ieee80211_hw *hw, enum radio_path rfpath,
u32 regaddr, u32 bitmask);
void (*set_rfreg) (struct ieee80211_hw *hw, enum radio_path rfpath,
u32 regaddr, u32 bitmask, u32 data);
void (*linked_set_reg) (struct ieee80211_hw *hw);
bool (*phy_rf6052_config) (struct ieee80211_hw *hw);
void (*phy_rf6052_set_cck_txpower) (struct ieee80211_hw *hw,
u8 *powerlevel);
void (*phy_rf6052_set_ofdm_txpower) (struct ieee80211_hw *hw,
u8 *ppowerlevel, u8 channel);
bool (*config_bb_with_headerfile) (struct ieee80211_hw *hw,
u8 configtype);
bool (*config_bb_with_pgheaderfile) (struct ieee80211_hw *hw,
u8 configtype);
void (*phy_lc_calibrate) (struct ieee80211_hw *hw, bool is2t);
void (*phy_set_bw_mode_callback) (struct ieee80211_hw *hw);
void (*dm_dynamic_txpower) (struct ieee80211_hw *hw);
};
struct rtl_intf_ops {
/*com */
void (*read_efuse_byte)(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf);
int (*adapter_start) (struct ieee80211_hw *hw);
void (*adapter_stop) (struct ieee80211_hw *hw);
int (*adapter_tx) (struct ieee80211_hw *hw, struct sk_buff *skb,
struct rtl_tcb_desc *ptcb_desc);
void (*flush)(struct ieee80211_hw *hw, bool drop);
int (*reset_trx_ring) (struct ieee80211_hw *hw);
bool (*waitq_insert) (struct ieee80211_hw *hw, struct sk_buff *skb);
/*pci */
void (*disable_aspm) (struct ieee80211_hw *hw);
void (*enable_aspm) (struct ieee80211_hw *hw);
/*usb */
};
struct rtl_mod_params {
/* default: 0 = using hardware encryption */
int sw_crypto;
/* default: 0 = DBG_EMERG (0)*/
int debug;
/* default: 1 = using no linked power save */
bool inactiveps;
/* default: 1 = using linked sw power save */
bool swctrl_lps;
/* default: 1 = using linked fw power save */
bool fwctrl_lps;
};
struct rtl_hal_usbint_cfg {
/* data - rx */
u32 in_ep_num;
u32 rx_urb_num;
u32 rx_max_size;
/* op - rx */
void (*usb_rx_hdl)(struct ieee80211_hw *, struct sk_buff *);
void (*usb_rx_segregate_hdl)(struct ieee80211_hw *, struct sk_buff *,
struct sk_buff_head *);
/* tx */
void (*usb_tx_cleanup)(struct ieee80211_hw *, struct sk_buff *);
int (*usb_tx_post_hdl)(struct ieee80211_hw *, struct urb *,
struct sk_buff *);
struct sk_buff *(*usb_tx_aggregate_hdl)(struct ieee80211_hw *,
struct sk_buff_head *);
/* endpoint mapping */
int (*usb_endpoint_mapping)(struct ieee80211_hw *hw);
u16 (*usb_mq_to_hwq)(__le16 fc, u16 mac80211_queue_index);
};
struct rtl_hal_cfg {
u8 bar_id;
bool write_readback;
char *name;
char *fw_name;
struct rtl_hal_ops *ops;
struct rtl_mod_params *mod_params;
struct rtl_hal_usbint_cfg *usb_interface_cfg;
/*this map used for some registers or vars
defined int HAL but used in MAIN */
u32 maps[RTL_VAR_MAP_MAX];
};
struct rtl_locks {
/* mutex */
struct mutex conf_mutex;
/*spin lock */
spinlock_t ips_lock;
spinlock_t irq_th_lock;
spinlock_t h2c_lock;
spinlock_t rf_ps_lock;
spinlock_t rf_lock;
spinlock_t lps_lock;
spinlock_t waitq_lock;
/*Dual mac*/
spinlock_t cck_and_rw_pagea_lock;
};
struct rtl_works {
struct ieee80211_hw *hw;
/*timer */
struct timer_list watchdog_timer;
/*task */
struct tasklet_struct irq_tasklet;
struct tasklet_struct irq_prepare_bcn_tasklet;
/*work queue */
struct workqueue_struct *rtl_wq;
struct delayed_work watchdog_wq;
struct delayed_work ips_nic_off_wq;
/* For SW LPS */
struct delayed_work ps_work;
struct delayed_work ps_rfon_wq;
struct tasklet_struct ips_leave_tasklet;
};
struct rtl_debug {
u32 dbgp_type[DBGP_TYPE_MAX];
u32 global_debuglevel;
u64 global_debugcomponents;
/* add for proc debug */
struct proc_dir_entry *proc_dir;
char proc_name[20];
};
struct rtl_priv {
struct rtl_locks locks;
struct rtl_works works;
struct rtl_mac mac80211;
struct rtl_hal rtlhal;
struct rtl_regulatory regd;
struct rtl_rfkill rfkill;
struct rtl_io io;
struct rtl_phy phy;
struct rtl_dm dm;
struct rtl_security sec;
struct rtl_efuse efuse;
struct rtl_ps_ctl psc;
struct rate_adaptive ra;
struct wireless_stats stats;
struct rt_link_detect link_info;
struct false_alarm_statistics falsealm_cnt;
struct rtl_rate_priv *rate_priv;
struct rtl_debug dbg;
/*
*hal_cfg : for diff cards
*intf_ops : for diff interrface usb/pcie
*/
struct rtl_hal_cfg *cfg;
struct rtl_intf_ops *intf_ops;
/*this var will be set by set_bit,
and was used to indicate status of
interface or hardware */
unsigned long status;
/*This must be the last item so
that it points to the data allocated
beyond this structure like:
rtl_pci_priv or rtl_usb_priv */
u8 priv[0];
};
#define rtl_priv(hw) (((struct rtl_priv *)(hw)->priv))
#define rtl_mac(rtlpriv) (&((rtlpriv)->mac80211))
#define rtl_hal(rtlpriv) (&((rtlpriv)->rtlhal))
#define rtl_efuse(rtlpriv) (&((rtlpriv)->efuse))
#define rtl_psc(rtlpriv) (&((rtlpriv)->psc))
/***************************************
Bluetooth Co-existence Related
****************************************/
enum bt_ant_num {
ANT_X2 = 0,
ANT_X1 = 1,
};
enum bt_co_type {
BT_2WIRE = 0,
BT_ISSC_3WIRE = 1,
BT_ACCEL = 2,
BT_CSR_BC4 = 3,
BT_CSR_BC8 = 4,
BT_RTL8756 = 5,
};
enum bt_cur_state {
BT_OFF = 0,
BT_ON = 1,
};
enum bt_service_type {
BT_SCO = 0,
BT_A2DP = 1,
BT_HID = 2,
BT_HID_IDLE = 3,
BT_SCAN = 4,
BT_IDLE = 5,
BT_OTHER_ACTION = 6,
BT_BUSY = 7,
BT_OTHERBUSY = 8,
BT_PAN = 9,
};
enum bt_radio_shared {
BT_RADIO_SHARED = 0,
BT_RADIO_INDIVIDUAL = 1,
};
struct bt_coexist_info {
/* EEPROM BT info. */
u8 eeprom_bt_coexist;
u8 eeprom_bt_type;
u8 eeprom_bt_ant_num;
u8 eeprom_bt_ant_isolation;
u8 eeprom_bt_radio_shared;
u8 bt_coexistence;
u8 bt_ant_num;
u8 bt_coexist_type;
u8 bt_state;
u8 bt_cur_state; /* 0:on, 1:off */
u8 bt_ant_isolation; /* 0:good, 1:bad */
u8 bt_pape_ctrl; /* 0:SW, 1:SW/HW dynamic */
u8 bt_service;
u8 bt_radio_shared_type;
u8 bt_rfreg_origin_1e;
u8 bt_rfreg_origin_1f;
u8 bt_rssi_state;
u32 ratio_tx;
u32 ratio_pri;
u32 bt_edca_ul;
u32 bt_edca_dl;
bool init_set;
bool bt_busy_traffic;
bool bt_traffic_mode_set;
bool bt_non_traffic_mode_set;
bool fw_coexist_all_off;
bool sw_coexist_all_off;
u32 current_state;
u32 previous_state;
u8 bt_pre_rssi_state;
u8 reg_bt_iso;
u8 reg_bt_sco;
};
/****************************************
mem access macro define start
Call endian free function when
1. Read/write packet content.
2. Before write integer to IO.
3. After read integer from IO.
****************************************/
/* Convert little data endian to host ordering */
#define EF1BYTE(_val) \
((u8)(_val))
#define EF2BYTE(_val) \
(le16_to_cpu(_val))
#define EF4BYTE(_val) \
(le32_to_cpu(_val))
/* Read data from memory */
#define READEF1BYTE(_ptr) \
EF1BYTE(*((u8 *)(_ptr)))
/* Read le16 data from memory and convert to host ordering */
#define READEF2BYTE(_ptr) \
EF2BYTE(*((u16 *)(_ptr)))
#define READEF4BYTE(_ptr) \
EF4BYTE(*((u32 *)(_ptr)))
/* Write data to memory */
#define WRITEEF1BYTE(_ptr, _val) \
(*((u8 *)(_ptr))) = EF1BYTE(_val)
/* Write le16 data to memory in host ordering */
#define WRITEEF2BYTE(_ptr, _val) \
(*((u16 *)(_ptr))) = EF2BYTE(_val)
#define WRITEEF4BYTE(_ptr, _val) \
(*((u16 *)(_ptr))) = EF2BYTE(_val)
/* Create a bit mask
* Examples:
* BIT_LEN_MASK_32(0) => 0x00000000
* BIT_LEN_MASK_32(1) => 0x00000001
* BIT_LEN_MASK_32(2) => 0x00000003
* BIT_LEN_MASK_32(32) => 0xFFFFFFFF
*/
#define BIT_LEN_MASK_32(__bitlen) \
(0xFFFFFFFF >> (32 - (__bitlen)))
#define BIT_LEN_MASK_16(__bitlen) \
(0xFFFF >> (16 - (__bitlen)))
#define BIT_LEN_MASK_8(__bitlen) \
(0xFF >> (8 - (__bitlen)))
/* Create an offset bit mask
* Examples:
* BIT_OFFSET_LEN_MASK_32(0, 2) => 0x00000003
* BIT_OFFSET_LEN_MASK_32(16, 2) => 0x00030000
*/
#define BIT_OFFSET_LEN_MASK_32(__bitoffset, __bitlen) \
(BIT_LEN_MASK_32(__bitlen) << (__bitoffset))
#define BIT_OFFSET_LEN_MASK_16(__bitoffset, __bitlen) \
(BIT_LEN_MASK_16(__bitlen) << (__bitoffset))
#define BIT_OFFSET_LEN_MASK_8(__bitoffset, __bitlen) \
(BIT_LEN_MASK_8(__bitlen) << (__bitoffset))
/*Description:
* Return 4-byte value in host byte ordering from
* 4-byte pointer in little-endian system.
*/
#define LE_P4BYTE_TO_HOST_4BYTE(__pstart) \
(EF4BYTE(*((u32 *)(__pstart))))
#define LE_P2BYTE_TO_HOST_2BYTE(__pstart) \
(EF2BYTE(*((u16 *)(__pstart))))
#define LE_P1BYTE_TO_HOST_1BYTE(__pstart) \
(EF1BYTE(*((u8 *)(__pstart))))
/*Description:
Translate subfield (continuous bits in little-endian) of 4-byte
value to host byte ordering.*/
#define LE_BITS_TO_4BYTE(__pstart, __bitoffset, __bitlen) \
( \
(LE_P4BYTE_TO_HOST_4BYTE(__pstart) >> (__bitoffset)) & \
BIT_LEN_MASK_32(__bitlen) \
)
#define LE_BITS_TO_2BYTE(__pstart, __bitoffset, __bitlen) \
( \
(LE_P2BYTE_TO_HOST_2BYTE(__pstart) >> (__bitoffset)) & \
BIT_LEN_MASK_16(__bitlen) \
)
#define LE_BITS_TO_1BYTE(__pstart, __bitoffset, __bitlen) \
( \
(LE_P1BYTE_TO_HOST_1BYTE(__pstart) >> (__bitoffset)) & \
BIT_LEN_MASK_8(__bitlen) \
)
/* Description:
* Mask subfield (continuous bits in little-endian) of 4-byte value
* and return the result in 4-byte value in host byte ordering.
*/
#define LE_BITS_CLEARED_TO_4BYTE(__pstart, __bitoffset, __bitlen) \
( \
LE_P4BYTE_TO_HOST_4BYTE(__pstart) & \
(~BIT_OFFSET_LEN_MASK_32(__bitoffset, __bitlen)) \
)
#define LE_BITS_CLEARED_TO_2BYTE(__pstart, __bitoffset, __bitlen) \
( \
LE_P2BYTE_TO_HOST_2BYTE(__pstart) & \
(~BIT_OFFSET_LEN_MASK_16(__bitoffset, __bitlen)) \
)
#define LE_BITS_CLEARED_TO_1BYTE(__pstart, __bitoffset, __bitlen) \
( \
LE_P1BYTE_TO_HOST_1BYTE(__pstart) & \
(~BIT_OFFSET_LEN_MASK_8(__bitoffset, __bitlen)) \
)
/* Description:
* Set subfield of little-endian 4-byte value to specified value.
*/
#define SET_BITS_TO_LE_4BYTE(__pstart, __bitoffset, __bitlen, __val) \
*((u32 *)(__pstart)) = EF4BYTE \
( \
LE_BITS_CLEARED_TO_4BYTE(__pstart, __bitoffset, __bitlen) | \
((((u32)__val) & BIT_LEN_MASK_32(__bitlen)) << (__bitoffset)) \
);
#define SET_BITS_TO_LE_2BYTE(__pstart, __bitoffset, __bitlen, __val) \
*((u16 *)(__pstart)) = EF2BYTE \
( \
LE_BITS_CLEARED_TO_2BYTE(__pstart, __bitoffset, __bitlen) | \
((((u16)__val) & BIT_LEN_MASK_16(__bitlen)) << (__bitoffset)) \
);
#define SET_BITS_TO_LE_1BYTE(__pstart, __bitoffset, __bitlen, __val) \
*((u8 *)(__pstart)) = EF1BYTE \
( \
LE_BITS_CLEARED_TO_1BYTE(__pstart, __bitoffset, __bitlen) | \
((((u8)__val) & BIT_LEN_MASK_8(__bitlen)) << (__bitoffset)) \
);
#define N_BYTE_ALIGMENT(__value, __aligment) ((__aligment == 1) ? \
(__value) : (((__value + __aligment - 1) / __aligment) * __aligment))
/****************************************
mem access macro define end
****************************************/
#define byte(x, n) ((x >> (8 * n)) & 0xff)
#define packet_get_type(_packet) (EF1BYTE((_packet).octet[0]) & 0xFC)
#define RTL_WATCH_DOG_TIME 2000
#define MSECS(t) msecs_to_jiffies(t)
#define WLAN_FC_GET_VERS(fc) (le16_to_cpu(fc) & IEEE80211_FCTL_VERS)
#define WLAN_FC_GET_TYPE(fc) (le16_to_cpu(fc) & IEEE80211_FCTL_FTYPE)
#define WLAN_FC_GET_STYPE(fc) (le16_to_cpu(fc) & IEEE80211_FCTL_STYPE)
#define WLAN_FC_MORE_DATA(fc) (le16_to_cpu(fc) & IEEE80211_FCTL_MOREDATA)
#define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4)
#define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ)
#define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4)
#define RT_RF_OFF_LEVL_ASPM BIT(0) /*PCI ASPM */
#define RT_RF_OFF_LEVL_CLK_REQ BIT(1) /*PCI clock request */
#define RT_RF_OFF_LEVL_PCI_D3 BIT(2) /*PCI D3 mode */
/*NIC halt, re-initialize hw parameters*/
#define RT_RF_OFF_LEVL_HALT_NIC BIT(3)
#define RT_RF_OFF_LEVL_FREE_FW BIT(4) /*FW free, re-download the FW */
#define RT_RF_OFF_LEVL_FW_32K BIT(5) /*FW in 32k */
/*Always enable ASPM and Clock Req in initialization.*/
#define RT_RF_PS_LEVEL_ALWAYS_ASPM BIT(6)
/* no matter RFOFF or SLEEP we set PS_ASPM_LEVL*/
#define RT_PS_LEVEL_ASPM BIT(7)
/*When LPS is on, disable 2R if no packet is received or transmittd.*/
#define RT_RF_LPS_DISALBE_2R BIT(30)
#define RT_RF_LPS_LEVEL_ASPM BIT(31) /*LPS with ASPM */
#define RT_IN_PS_LEVEL(ppsc, _ps_flg) \
((ppsc->cur_ps_level & _ps_flg) ? true : false)
#define RT_CLEAR_PS_LEVEL(ppsc, _ps_flg) \
(ppsc->cur_ps_level &= (~(_ps_flg)))
#define RT_SET_PS_LEVEL(ppsc, _ps_flg) \
(ppsc->cur_ps_level |= _ps_flg)
#define container_of_dwork_rtl(x, y, z) \
container_of(container_of(x, struct delayed_work, work), y, z)
#define FILL_OCTET_STRING(_os, _octet, _len) \
(_os).octet = (u8 *)(_octet); \
(_os).length = (_len);
#define CP_MACADDR(des, src) \
((des)[0] = (src)[0], (des)[1] = (src)[1],\
(des)[2] = (src)[2], (des)[3] = (src)[3],\
(des)[4] = (src)[4], (des)[5] = (src)[5])
static inline u8 rtl_read_byte(struct rtl_priv *rtlpriv, u32 addr)
{
return rtlpriv->io.read8_sync(rtlpriv, addr);
}
static inline u16 rtl_read_word(struct rtl_priv *rtlpriv, u32 addr)
{
return rtlpriv->io.read16_sync(rtlpriv, addr);
}
static inline u32 rtl_read_dword(struct rtl_priv *rtlpriv, u32 addr)
{
return rtlpriv->io.read32_sync(rtlpriv, addr);
}
static inline void rtl_write_byte(struct rtl_priv *rtlpriv, u32 addr, u8 val8)
{
rtlpriv->io.write8_async(rtlpriv, addr, val8);
if (rtlpriv->cfg->write_readback)
rtlpriv->io.read8_sync(rtlpriv, addr);
}
static inline void rtl_write_word(struct rtl_priv *rtlpriv, u32 addr, u16 val16)
{
rtlpriv->io.write16_async(rtlpriv, addr, val16);
if (rtlpriv->cfg->write_readback)
rtlpriv->io.read16_sync(rtlpriv, addr);
}
static inline void rtl_write_dword(struct rtl_priv *rtlpriv,
u32 addr, u32 val32)
{
rtlpriv->io.write32_async(rtlpriv, addr, val32);
if (rtlpriv->cfg->write_readback)
rtlpriv->io.read32_sync(rtlpriv, addr);
}
static inline u32 rtl_get_bbreg(struct ieee80211_hw *hw,
u32 regaddr, u32 bitmask)
{
return ((struct rtl_priv *)(hw)->priv)->cfg->ops->get_bbreg(hw,
regaddr,
bitmask);
}
static inline void rtl_set_bbreg(struct ieee80211_hw *hw, u32 regaddr,
u32 bitmask, u32 data)
{
((struct rtl_priv *)(hw)->priv)->cfg->ops->set_bbreg(hw,
regaddr, bitmask,
data);
}
static inline u32 rtl_get_rfreg(struct ieee80211_hw *hw,
enum radio_path rfpath, u32 regaddr,
u32 bitmask)
{
return ((struct rtl_priv *)(hw)->priv)->cfg->ops->get_rfreg(hw,
rfpath,
regaddr,
bitmask);
}
static inline void rtl_set_rfreg(struct ieee80211_hw *hw,
enum radio_path rfpath, u32 regaddr,
u32 bitmask, u32 data)
{
((struct rtl_priv *)(hw)->priv)->cfg->ops->set_rfreg(hw,
rfpath, regaddr,
bitmask, data);
}
static inline bool is_hal_stop(struct rtl_hal *rtlhal)
{
return (_HAL_STATE_STOP == rtlhal->state);
}
static inline void set_hal_start(struct rtl_hal *rtlhal)
{
rtlhal->state = _HAL_STATE_START;
}
static inline void set_hal_stop(struct rtl_hal *rtlhal)
{
rtlhal->state = _HAL_STATE_STOP;
}
static inline u8 get_rf_type(struct rtl_phy *rtlphy)
{
return rtlphy->rf_type;
}
static inline struct ieee80211_hdr *rtl_get_hdr(struct sk_buff *skb)
{
return (struct ieee80211_hdr *)(skb->data);
}
static inline __le16 rtl_get_fc(struct sk_buff *skb)
{
return rtl_get_hdr(skb)->frame_control;
}
static inline u16 rtl_get_tid_h(struct ieee80211_hdr *hdr)
{
return (ieee80211_get_qos_ctl(hdr))[0] & IEEE80211_QOS_CTL_TID_MASK;
}
static inline u16 rtl_get_tid(struct sk_buff *skb)
{
return rtl_get_tid_h(rtl_get_hdr(skb));
}
static inline struct ieee80211_sta *get_sta(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
const u8 *bssid)
{
return ieee80211_find_sta(vif, bssid);
}
#endif
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