rtl_core.h
/******************************************************************************
* Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
*
* Based on the r8180 driver, which is:
* Copyright 2004-2005 Andrea Merello <andreamrl@tiscali.it>, et al.
* 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>
******************************************************************************/
#ifndef _RTL_CORE_H
#define _RTL_CORE_H
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/sched.h>
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/netdevice.h>
#include <linux/pci.h>
#include <linux/etherdevice.h>
#include <linux/delay.h>
#include <linux/rtnetlink.h>
#include <linux/wireless.h>
#include <linux/timer.h>
#include <linux/proc_fs.h>
#include <linux/if_arp.h>
#include <linux/random.h>
#include <linux/version.h>
#include <linux/io.h>
#include "rtllib.h"
#include "dot11d.h"
#include "r8192E_firmware.h"
#include "r8192E_hw.h"
#include "r8190P_def.h"
#include "r8192E_dev.h"
#include "rtl_debug.h"
#include "rtl_eeprom.h"
#include "rtl_ps.h"
#include "rtl_pci.h"
#include "rtl_cam.h"
#define DRV_COPYRIGHT \
"Copyright(c) 2008 - 2010 Realsil Semiconductor Corporation"
#define DRV_AUTHOR "<wlanfae@realtek.com>"
#define DRV_VERSION "0014.0401.2010"
#define DRV_NAME "rtl819xE"
#define IS_HARDWARE_TYPE_819xP(_priv) \
((((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8190P) || \
(((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8192E))
#define IS_HARDWARE_TYPE_8192SE(_priv) \
(((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8192SE)
#define IS_HARDWARE_TYPE_8192CE(_priv) \
(((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8192CE)
#define IS_HARDWARE_TYPE_8192CU(_priv) \
(((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8192CU)
#define IS_HARDWARE_TYPE_8192DE(_priv) \
(((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8192DE)
#define IS_HARDWARE_TYPE_8192DU(_priv) \
(((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8192DU)
#define RTL_PCI_DEVICE(vend, dev, cfg) \
.vendor = (vend), .device = (dev), \
.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID , \
.driver_data = (kernel_ulong_t)&(cfg)
#define irqreturn_type irqreturn_t
#define rtl8192_interrupt(x, y, z) rtl8192_interrupt_rsl(x, y)
#define RTL_MAX_SCAN_SIZE 128
#define RTL_RATE_MAX 30
#define TOTAL_CAM_ENTRY 32
#define CAM_CONTENT_COUNT 8
#ifndef BIT
#define BIT(_i) (1<<(_i))
#endif
#define IS_NIC_DOWN(priv) (!(priv)->up)
#define IS_ADAPTER_SENDS_BEACON(dev) 0
#define IS_UNDER_11N_AES_MODE(_rtllib) \
((_rtllib->pHTInfo->bCurrentHTSupport == true) && \
(_rtllib->pairwise_key_type == KEY_TYPE_CCMP))
#define HAL_MEMORY_MAPPED_IO_RANGE_8190PCI 0x1000
#define HAL_HW_PCI_REVISION_ID_8190PCI 0x00
#define HAL_MEMORY_MAPPED_IO_RANGE_8192PCIE 0x4000
#define HAL_HW_PCI_REVISION_ID_8192PCIE 0x01
#define HAL_MEMORY_MAPPED_IO_RANGE_8192SE 0x4000
#define HAL_HW_PCI_REVISION_ID_8192SE 0x10
#define HAL_HW_PCI_REVISION_ID_8192CE 0x1
#define HAL_MEMORY_MAPPED_IO_RANGE_8192CE 0x4000
#define HAL_HW_PCI_REVISION_ID_8192DE 0x0
#define HAL_MEMORY_MAPPED_IO_RANGE_8192DE 0x4000
#define HAL_HW_PCI_8180_DEVICE_ID 0x8180
#define HAL_HW_PCI_8185_DEVICE_ID 0x8185
#define HAL_HW_PCI_8188_DEVICE_ID 0x8188
#define HAL_HW_PCI_8198_DEVICE_ID 0x8198
#define HAL_HW_PCI_8190_DEVICE_ID 0x8190
#define HAL_HW_PCI_8192_DEVICE_ID 0x8192
#define HAL_HW_PCI_8192SE_DEVICE_ID 0x8192
#define HAL_HW_PCI_8174_DEVICE_ID 0x8174
#define HAL_HW_PCI_8173_DEVICE_ID 0x8173
#define HAL_HW_PCI_8172_DEVICE_ID 0x8172
#define HAL_HW_PCI_8171_DEVICE_ID 0x8171
#define HAL_HW_PCI_0045_DEVICE_ID 0x0045
#define HAL_HW_PCI_0046_DEVICE_ID 0x0046
#define HAL_HW_PCI_0044_DEVICE_ID 0x0044
#define HAL_HW_PCI_0047_DEVICE_ID 0x0047
#define HAL_HW_PCI_700F_DEVICE_ID 0x700F
#define HAL_HW_PCI_701F_DEVICE_ID 0x701F
#define HAL_HW_PCI_DLINK_DEVICE_ID 0x3304
#define HAL_HW_PCI_8192CET_DEVICE_ID 0x8191
#define HAL_HW_PCI_8192CE_DEVICE_ID 0x8178
#define HAL_HW_PCI_8191CE_DEVICE_ID 0x8177
#define HAL_HW_PCI_8188CE_DEVICE_ID 0x8176
#define HAL_HW_PCI_8192CU_DEVICE_ID 0x8191
#define HAL_HW_PCI_8192DE_DEVICE_ID 0x092D
#define HAL_HW_PCI_8192DU_DEVICE_ID 0x092D
#define RTL819X_DEFAULT_RF_TYPE RF_1T2R
#define RTLLIB_WATCH_DOG_TIME 2000
#define MAX_DEV_ADDR_SIZE 8 /*support till 64 bit bus width OS*/
#define MAX_FIRMWARE_INFORMATION_SIZE 32
#define MAX_802_11_HEADER_LENGTH (40 + MAX_FIRMWARE_INFORMATION_SIZE)
#define ENCRYPTION_MAX_OVERHEAD 128
#define MAX_FRAGMENT_COUNT 8
#define MAX_TRANSMIT_BUFFER_SIZE \
(1600 + (MAX_802_11_HEADER_LENGTH + ENCRYPTION_MAX_OVERHEAD) * \
MAX_FRAGMENT_COUNT)
#define scrclng 4
#define DEFAULT_FRAG_THRESHOLD 2342U
#define MIN_FRAG_THRESHOLD 256U
#define DEFAULT_BEACONINTERVAL 0x64U
#define DEFAULT_SSID ""
#define DEFAULT_RETRY_RTS 7
#define DEFAULT_RETRY_DATA 7
#define PRISM_HDR_SIZE 64
#define PHY_RSSI_SLID_WIN_MAX 100
#define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 30)
#define TxBBGainTableLength 37
#define CCKTxBBGainTableLength 23
#define CHANNEL_PLAN_LEN 10
#define sCrcLng 4
#define NIC_SEND_HANG_THRESHOLD_NORMAL 4
#define NIC_SEND_HANG_THRESHOLD_POWERSAVE 8
#define MAX_TX_QUEUE 9
#define MAX_RX_QUEUE 1
#define MAX_RX_COUNT 64
#define MAX_TX_QUEUE_COUNT 9
enum RTL819x_PHY_PARAM {
RTL819X_PHY_MACPHY_REG = 0,
RTL819X_PHY_MACPHY_REG_PG = 1,
RTL8188C_PHY_MACREG = 2,
RTL8192C_PHY_MACREG = 3,
RTL819X_PHY_REG = 4,
RTL819X_PHY_REG_1T2R = 5,
RTL819X_PHY_REG_to1T1R = 6,
RTL819X_PHY_REG_to1T2R = 7,
RTL819X_PHY_REG_to2T2R = 8,
RTL819X_PHY_REG_PG = 9,
RTL819X_AGC_TAB = 10,
RTL819X_PHY_RADIO_A = 11,
RTL819X_PHY_RADIO_A_1T = 12,
RTL819X_PHY_RADIO_A_2T = 13,
RTL819X_PHY_RADIO_B = 14,
RTL819X_PHY_RADIO_B_GM = 15,
RTL819X_PHY_RADIO_C = 16,
RTL819X_PHY_RADIO_D = 17,
RTL819X_EEPROM_MAP = 18,
RTL819X_EFUSE_MAP = 19,
};
enum RTL_DEBUG {
COMP_TRACE = BIT0,
COMP_DBG = BIT1,
COMP_INIT = BIT2,
COMP_RECV = BIT3,
COMP_SEND = BIT4,
COMP_CMD = BIT5,
COMP_POWER = BIT6,
COMP_EPROM = BIT7,
COMP_SWBW = BIT8,
COMP_SEC = BIT9,
COMP_LPS = BIT10,
COMP_QOS = BIT11,
COMP_RATE = BIT12,
COMP_RXDESC = BIT13,
COMP_PHY = BIT14,
COMP_DIG = BIT15,
COMP_TXAGC = BIT16,
COMP_HALDM = BIT17,
COMP_POWER_TRACKING = BIT18,
COMP_CH = BIT19,
COMP_RF = BIT20,
COMP_FIRMWARE = BIT21,
COMP_HT = BIT22,
COMP_RESET = BIT23,
COMP_CMDPKT = BIT24,
COMP_SCAN = BIT25,
COMP_PS = BIT26,
COMP_DOWN = BIT27,
COMP_INTR = BIT28,
COMP_LED = BIT29,
COMP_MLME = BIT30,
COMP_ERR = BIT31
};
enum nic_t {
NIC_UNKNOWN = 0,
NIC_8192E = 1,
NIC_8190P = 2,
NIC_8192SE = 4,
NIC_8192CE = 5,
NIC_8192CU = 6,
NIC_8192DE = 7,
NIC_8192DU = 8,
};
enum rt_eeprom_type {
EEPROM_93C46,
EEPROM_93C56,
EEPROM_BOOT_EFUSE,
};
enum dcmg_txcmd_op {
TXCMD_TXRA_HISTORY_CTRL = 0xFF900000,
TXCMD_RESET_TX_PKT_BUFF = 0xFF900001,
TXCMD_RESET_RX_PKT_BUFF = 0xFF900002,
TXCMD_SET_TX_DURATION = 0xFF900003,
TXCMD_SET_RX_RSSI = 0xFF900004,
TXCMD_SET_TX_PWR_TRACKING = 0xFF900005,
TXCMD_XXXX_CTRL,
};
enum rt_rf_type_819xu {
RF_TYPE_MIN = 0,
RF_8225,
RF_8256,
RF_8258,
RF_6052 = 4,
RF_PSEUDO_11N = 5,
};
enum rf_step {
RF_STEP_INIT = 0,
RF_STEP_NORMAL,
RF_STEP_MAX
};
enum rt_status {
RT_STATUS_SUCCESS,
RT_STATUS_FAILURE,
RT_STATUS_PENDING,
RT_STATUS_RESOURCE
};
enum rt_customer_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,
};
enum reset_type {
RESET_TYPE_NORESET = 0x00,
RESET_TYPE_NORMAL = 0x01,
RESET_TYPE_SILENT = 0x02
};
enum ic_inferiority_8192s {
IC_INFERIORITY_A = 0,
IC_INFERIORITY_B = 1,
};
enum pci_bridge_vendor {
PCI_BRIDGE_VENDOR_INTEL = 0x0,
PCI_BRIDGE_VENDOR_ATI,
PCI_BRIDGE_VENDOR_AMD,
PCI_BRIDGE_VENDOR_SIS ,
PCI_BRIDGE_VENDOR_UNKNOWN,
PCI_BRIDGE_VENDOR_MAX ,
};
struct buffer {
struct buffer *next;
u32 *buf;
dma_addr_t dma;
};
struct rtl_reg_debug {
unsigned int cmd;
struct {
unsigned char type;
unsigned char addr;
unsigned char page;
unsigned char length;
} head;
unsigned char buf[0xff];
};
struct rt_tx_rahis {
u32 cck[4];
u32 ofdm[8];
u32 ht_mcs[4][16];
};
struct rt_smooth_data_4rf {
char elements[4][100];
u32 index;
u32 TotalNum;
u32 TotalVal[4];
};
struct rt_stats {
unsigned long txrdu;
unsigned long rxrdu;
unsigned long rxok;
unsigned long rxframgment;
unsigned long rxcmdpkt[8];
unsigned long rxurberr;
unsigned long rxstaterr;
unsigned long rxdatacrcerr;
unsigned long rxmgmtcrcerr;
unsigned long rxcrcerrmin;
unsigned long rxcrcerrmid;
unsigned long rxcrcerrmax;
unsigned long received_rate_histogram[4][32];
unsigned long received_preamble_GI[2][32];
unsigned long rx_AMPDUsize_histogram[5];
unsigned long rx_AMPDUnum_histogram[5];
unsigned long numpacket_matchbssid;
unsigned long numpacket_toself;
unsigned long num_process_phyinfo;
unsigned long numqry_phystatus;
unsigned long numqry_phystatusCCK;
unsigned long numqry_phystatusHT;
unsigned long received_bwtype[5];
unsigned long txnperr;
unsigned long txnpdrop;
unsigned long txresumed;
unsigned long rxoverflow;
unsigned long rxint;
unsigned long txnpokint;
unsigned long ints;
unsigned long shints;
unsigned long txoverflow;
unsigned long txlpokint;
unsigned long txlpdrop;
unsigned long txlperr;
unsigned long txbeokint;
unsigned long txbedrop;
unsigned long txbeerr;
unsigned long txbkokint;
unsigned long txbkdrop;
unsigned long txbkerr;
unsigned long txviokint;
unsigned long txvidrop;
unsigned long txvierr;
unsigned long txvookint;
unsigned long txvodrop;
unsigned long txvoerr;
unsigned long txbeaconokint;
unsigned long txbeacondrop;
unsigned long txbeaconerr;
unsigned long txmanageokint;
unsigned long txmanagedrop;
unsigned long txmanageerr;
unsigned long txcmdpktokint;
unsigned long txdatapkt;
unsigned long txfeedback;
unsigned long txfeedbackok;
unsigned long txoktotal;
unsigned long txokbytestotal;
unsigned long txokinperiod;
unsigned long txmulticast;
unsigned long txbytesmulticast;
unsigned long txbroadcast;
unsigned long txbytesbroadcast;
unsigned long txunicast;
unsigned long txbytesunicast;
unsigned long rxbytesunicast;
unsigned long txfeedbackfail;
unsigned long txerrtotal;
unsigned long txerrbytestotal;
unsigned long txerrmulticast;
unsigned long txerrbroadcast;
unsigned long txerrunicast;
unsigned long txretrycount;
unsigned long txfeedbackretry;
u8 last_packet_rate;
unsigned long slide_signal_strength[100];
unsigned long slide_evm[100];
unsigned long slide_rssi_total;
unsigned long slide_evm_total;
long signal_strength;
long signal_quality;
long last_signal_strength_inpercent;
long recv_signal_power;
u8 rx_rssi_percentage[4];
u8 rx_evm_percentage[2];
long rxSNRdB[4];
struct rt_tx_rahis txrate;
u32 Slide_Beacon_pwdb[100];
u32 Slide_Beacon_Total;
struct rt_smooth_data_4rf cck_adc_pwdb;
u32 CurrentShowTxate;
};
struct channel_access_setting {
u16 SIFS_Timer;
u16 DIFS_Timer;
u16 SlotTimeTimer;
u16 EIFS_Timer;
u16 CWminIndex;
u16 CWmaxIndex;
};
enum two_port_status {
TWO_PORT_STATUS__DEFAULT_ONLY,
TWO_PORT_STATUS__EXTENSION_ONLY,
TWO_PORT_STATUS__EXTENSION_FOLLOW_DEFAULT,
TWO_PORT_STATUS__DEFAULT_G_EXTENSION_N20,
TWO_PORT_STATUS__ADHOC,
TWO_PORT_STATUS__WITHOUT_ANY_ASSOCIATE
};
struct txbbgain_struct {
long txbb_iq_amplifygain;
u32 txbbgain_value;
};
struct ccktxbbgain {
u8 ccktxbb_valuearray[8];
};
struct init_gain {
u8 xaagccore1;
u8 xbagccore1;
u8 xcagccore1;
u8 xdagccore1;
u8 cca;
};
struct tx_ring {
u32 *desc;
u8 nStuckCount;
struct tx_ring *next;
} __packed;
struct rtl8192_tx_ring {
struct tx_desc *desc;
dma_addr_t dma;
unsigned int idx;
unsigned int entries;
struct sk_buff_head queue;
};
struct rtl819x_ops {
enum nic_t nic_type;
void (*get_eeprom_size)(struct net_device *dev);
void (*init_adapter_variable)(struct net_device *dev);
void (*init_before_adapter_start)(struct net_device *dev);
bool (*initialize_adapter)(struct net_device *dev);
void (*link_change)(struct net_device *dev);
void (*tx_fill_descriptor)(struct net_device *dev,
struct tx_desc *tx_desc,
struct cb_desc *cb_desc,
struct sk_buff *skb);
void (*tx_fill_cmd_descriptor)(struct net_device *dev,
struct tx_desc_cmd *entry,
struct cb_desc *cb_desc,
struct sk_buff *skb);
bool (*rx_query_status_descriptor)(struct net_device *dev,
struct rtllib_rx_stats *stats,
struct rx_desc *pdesc,
struct sk_buff *skb);
bool (*rx_command_packet_handler)(struct net_device *dev,
struct sk_buff *skb,
struct rx_desc *pdesc);
void (*stop_adapter)(struct net_device *dev, bool reset);
void (*update_ratr_table)(struct net_device *dev);
void (*irq_enable)(struct net_device *dev);
void (*irq_disable)(struct net_device *dev);
void (*irq_clear)(struct net_device *dev);
void (*rx_enable)(struct net_device *dev);
void (*tx_enable)(struct net_device *dev);
void (*interrupt_recognized)(struct net_device *dev,
u32 *p_inta, u32 *p_intb);
bool (*TxCheckStuckHandler)(struct net_device *dev);
bool (*RxCheckStuckHandler)(struct net_device *dev);
};
struct r8192_priv {
struct pci_dev *pdev;
struct pci_dev *bridge_pdev;
bool bfirst_init;
bool bfirst_after_down;
bool initialized_at_probe;
bool being_init_adapter;
bool bDriverIsGoingToUnload;
int irq;
short irq_enabled;
short up;
short up_first_time;
struct delayed_work update_beacon_wq;
struct delayed_work watch_dog_wq;
struct delayed_work txpower_tracking_wq;
struct delayed_work rfpath_check_wq;
struct delayed_work gpio_change_rf_wq;
struct delayed_work initialgain_operate_wq;
struct delayed_work check_hw_scan_wq;
struct delayed_work hw_scan_simu_wq;
struct delayed_work start_hw_scan_wq;
struct workqueue_struct *priv_wq;
struct channel_access_setting ChannelAccessSetting;
struct mp_adapter NdisAdapter;
struct rtl819x_ops *ops;
struct rtllib_device *rtllib;
struct work_struct reset_wq;
struct log_int_8190 InterruptLog;
enum rt_customer_id CustomerID;
enum rt_rf_type_819xu rf_chip;
enum ic_inferiority_8192s IC_Class;
enum ht_channel_width CurrentChannelBW;
struct bb_reg_definition PHYRegDef[4];
struct rate_adaptive rate_adaptive;
struct ccktxbbgain cck_txbbgain_table[CCKTxBBGainTableLength];
struct ccktxbbgain cck_txbbgain_ch14_table[CCKTxBBGainTableLength];
struct txbbgain_struct txbbgain_table[TxBBGainTableLength];
enum acm_method AcmMethod;
struct rt_firmware *pFirmware;
enum rtl819x_loopback LoopbackMode;
enum firmware_source firmware_source;
struct timer_list watch_dog_timer;
struct timer_list fsync_timer;
struct timer_list gpio_polling_timer;
spinlock_t fw_scan_lock;
spinlock_t irq_lock;
spinlock_t irq_th_lock;
spinlock_t tx_lock;
spinlock_t rf_ps_lock;
spinlock_t rw_lock;
spinlock_t rt_h2c_lock;
spinlock_t rf_lock;
spinlock_t ps_lock;
struct sk_buff_head rx_queue;
struct sk_buff_head skb_queue;
struct tasklet_struct irq_rx_tasklet;
struct tasklet_struct irq_tx_tasklet;
struct tasklet_struct irq_prepare_beacon_tasklet;
struct semaphore wx_sem;
struct semaphore rf_sem;
struct mutex mutex;
struct rt_stats stats;
struct iw_statistics wstats;
struct proc_dir_entry *dir_dev;
short (*rf_set_sens)(struct net_device *dev, short sens);
u8 (*rf_set_chan)(struct net_device *dev, u8 ch);
void (*rf_close)(struct net_device *dev);
void (*rf_init)(struct net_device *dev);
struct rx_desc *rx_ring[MAX_RX_QUEUE];
struct sk_buff *rx_buf[MAX_RX_QUEUE][MAX_RX_COUNT];
dma_addr_t rx_ring_dma[MAX_RX_QUEUE];
unsigned int rx_idx[MAX_RX_QUEUE];
int rxringcount;
u16 rxbuffersize;
u64 LastRxDescTSF;
u16 EarlyRxThreshold;
u32 ReceiveConfig;
u8 AcmControl;
u8 RFProgType;
u8 retry_data;
u8 retry_rts;
u16 rts;
struct rtl8192_tx_ring tx_ring[MAX_TX_QUEUE_COUNT];
int txringcount;
int txbuffsize;
int txfwbuffersize;
atomic_t tx_pending[0x10];
u16 ShortRetryLimit;
u16 LongRetryLimit;
u32 TransmitConfig;
u8 RegCWinMin;
u8 keepAliveLevel;
bool sw_radio_on;
bool bHwRadioOff;
bool pwrdown;
bool blinked_ingpio;
u8 polling_timer_on;
/**********************************************************/
enum card_type {
PCI, MINIPCI,
CARDBUS, USB
} card_type;
struct work_struct qos_activate;
u8 bIbssCoordinator;
short promisc;
short crcmon;
int txbeaconcount;
short chan;
short sens;
short max_sens;
u32 rx_prevlen;
u8 ScanDelay;
bool ps_force;
u32 irq_mask[2];
u8 Rf_Mode;
enum nic_t card_8192;
u8 card_8192_version;
short enable_gpio0;
u8 rf_type;
u8 IC_Cut;
char nick[IW_ESSID_MAX_SIZE + 1];
u8 RegBcnCtrlVal;
bool bHwAntDiv;
bool bTKIPinNmodeFromReg;
bool bWEPinNmodeFromReg;
bool bLedOpenDrain;
u8 check_roaming_cnt;
bool bIgnoreSilentReset;
u32 SilentResetRxSoltNum;
u32 SilentResetRxSlotIndex;
u32 SilentResetRxStuckEvent[MAX_SILENT_RESET_RX_SLOT_NUM];
void *scan_cmd;
u8 hwscan_bw_40;
u16 nrxAMPDU_size;
u8 nrxAMPDU_aggr_num;
u32 last_rxdesc_tsf_high;
u32 last_rxdesc_tsf_low;
u16 basic_rate;
u8 short_preamble;
u8 dot11CurrentPreambleMode;
u8 slot_time;
u16 SifsTime;
u8 RegWirelessMode;
u8 firmware_version;
u16 FirmwareSubVersion;
u16 rf_pathmap;
bool AutoloadFailFlag;
u8 RegPciASPM;
u8 RegAMDPciASPM;
u8 RegHwSwRfOffD3;
u8 RegSupportPciASPM;
bool bSupportASPM;
u32 RfRegChnlVal[2];
u8 ShowRateMode;
u8 RATRTableBitmap;
u8 EfuseMap[2][HWSET_MAX_SIZE_92S];
u16 EfuseUsedBytes;
u8 EfuseUsedPercentage;
short epromtype;
u16 eeprom_vid;
u16 eeprom_did;
u16 eeprom_svid;
u16 eeprom_smid;
u8 eeprom_CustomerID;
u16 eeprom_ChannelPlan;
u8 eeprom_version;
u8 EEPROMRegulatory;
u8 EEPROMPwrGroup[2][3];
u8 EEPROMOptional;
u8 EEPROMTxPowerLevelCCK[14];
u8 EEPROMTxPowerLevelOFDM24G[14];
u8 EEPROMTxPowerLevelOFDM5G[24];
u8 EEPROMRfACCKChnl1TxPwLevel[3];
u8 EEPROMRfAOfdmChnlTxPwLevel[3];
u8 EEPROMRfCCCKChnl1TxPwLevel[3];
u8 EEPROMRfCOfdmChnlTxPwLevel[3];
u16 EEPROMTxPowerDiff;
u16 EEPROMAntPwDiff;
u8 EEPROMThermalMeter;
u8 EEPROMPwDiff;
u8 EEPROMCrystalCap;
u8 EEPROMBluetoothCoexist;
u8 EEPROMBluetoothType;
u8 EEPROMBluetoothAntNum;
u8 EEPROMBluetoothAntIsolation;
u8 EEPROMBluetoothRadioShared;
u8 EEPROMSupportWoWLAN;
u8 EEPROMBoardType;
u8 EEPROM_Def_Ver;
u8 EEPROMHT2T_TxPwr[6];
u8 EEPROMTSSI_A;
u8 EEPROMTSSI_B;
u8 EEPROMTxPowerLevelCCK_V1[3];
u8 EEPROMLegacyHTTxPowerDiff;
u8 BluetoothCoexist;
u8 CrystalCap;
u8 ThermalMeter[2];
u16 FwCmdIOMap;
u32 FwCmdIOParam;
u8 SwChnlInProgress;
u8 SwChnlStage;
u8 SwChnlStep;
u8 SetBWModeInProgress;
u8 nCur40MhzPrimeSC;
u32 RfReg0Value[4];
u8 NumTotalRFPath;
bool brfpath_rxenable[4];
bool bTXPowerDataReadFromEEPORM;
u16 RegChannelPlan;
u16 ChannelPlan;
bool bChnlPlanFromHW;
bool RegRfOff;
bool isRFOff;
bool bInPowerSaveMode;
u8 bHwRfOffAction;
bool aspm_clkreq_enable;
u32 pci_bridge_vendor;
u8 RegHostPciASPMSetting;
u8 RegDevicePciASPMSetting;
bool RFChangeInProgress;
bool SetRFPowerStateInProgress;
bool bdisable_nic;
u8 pwrGroupCnt;
u8 ThermalValue_LCK;
u8 ThermalValue_IQK;
bool bRfPiEnable;
u32 APKoutput[2][2];
bool bAPKdone;
long RegE94;
long RegE9C;
long RegEB4;
long RegEBC;
u32 RegC04;
u32 Reg874;
u32 RegC08;
u32 ADDA_backup[16];
u32 IQK_MAC_backup[3];
bool SetFwCmdInProgress;
u8 CurrentFwCmdIO;
u8 rssi_level;
bool bInformFWDriverControlDM;
u8 PwrGroupHT20[2][14];
u8 PwrGroupHT40[2][14];
u8 ThermalValue;
long EntryMinUndecoratedSmoothedPWDB;
long EntryMaxUndecoratedSmoothedPWDB;
u8 DynamicTxHighPowerLvl;
u8 LastDTPLvl;
u32 CurrentRATR0;
struct false_alarm_stats FalseAlmCnt;
u8 DMFlag;
u8 DM_Type;
u8 CckPwEnl;
u16 TSSI_13dBm;
u32 Pwr_Track;
u8 CCKPresentAttentuation_20Mdefault;
u8 CCKPresentAttentuation_40Mdefault;
char CCKPresentAttentuation_difference;
char CCKPresentAttentuation;
u8 bCckHighPower;
long undecorated_smoothed_pwdb;
long undecorated_smoothed_cck_adc_pwdb[4];
u32 MCSTxPowerLevelOriginalOffset[6];
u32 CCKTxPowerLevelOriginalOffset;
u8 TxPowerLevelCCK[14];
u8 TxPowerLevelCCK_A[14];
u8 TxPowerLevelCCK_C[14];
u8 TxPowerLevelOFDM24G[14];
u8 TxPowerLevelOFDM5G[14];
u8 TxPowerLevelOFDM24G_A[14];
u8 TxPowerLevelOFDM24G_C[14];
u8 LegacyHTTxPowerDiff;
u8 TxPowerDiff;
s8 RF_C_TxPwDiff;
s8 RF_B_TxPwDiff;
u8 RfTxPwrLevelCck[2][14];
u8 RfTxPwrLevelOfdm1T[2][14];
u8 RfTxPwrLevelOfdm2T[2][14];
u8 AntennaTxPwDiff[3];
u8 TxPwrHt20Diff[2][14];
u8 TxPwrLegacyHtDiff[2][14];
u8 TxPwrSafetyFlag;
u8 HT2T_TxPwr_A[14];
u8 HT2T_TxPwr_B[14];
u8 CurrentCckTxPwrIdx;
u8 CurrentOfdm24GTxPwrIdx;
bool bdynamic_txpower;
bool bDynamicTxHighPower;
bool bDynamicTxLowPower;
bool bLastDTPFlag_High;
bool bLastDTPFlag_Low;
bool bstore_last_dtpflag;
bool bstart_txctrl_bydtp;
u8 rfa_txpowertrackingindex;
u8 rfa_txpowertrackingindex_real;
u8 rfa_txpowertracking_default;
u8 rfc_txpowertrackingindex;
u8 rfc_txpowertrackingindex_real;
u8 rfc_txpowertracking_default;
bool btxpower_tracking;
bool bcck_in_ch14;
u8 TxPowerTrackControl;
u8 txpower_count;
bool btxpower_trackingInit;
u8 OFDM_index[2];
u8 CCK_index;
u8 Record_CCK_20Mindex;
u8 Record_CCK_40Mindex;
struct init_gain initgain_backup;
u8 DefaultInitialGain[4];
bool bis_any_nonbepkts;
bool bcurrent_turbo_EDCA;
bool bis_cur_rdlstate;
bool bCCKinCH14;
u8 MidHighPwrTHR_L1;
u8 MidHighPwrTHR_L2;
bool bfsync_processing;
u32 rate_record;
u32 rateCountDiffRecord;
u32 ContiuneDiffCount;
bool bswitch_fsync;
u8 framesync;
u32 framesyncC34;
u8 framesyncMonitor;
bool bDMInitialGainEnable;
bool MutualAuthenticationFail;
bool bDisableFrameBursting;
u32 reset_count;
bool bpbc_pressed;
u32 txpower_checkcnt;
u32 txpower_tracking_callback_cnt;
u8 thermal_read_val[40];
u8 thermal_readback_index;
u32 ccktxpower_adjustcnt_not_ch14;
u32 ccktxpower_adjustcnt_ch14;
enum reset_type ResetProgress;
bool bForcedSilentReset;
bool bDisableNormalResetCheck;
u16 TxCounter;
u16 RxCounter;
int IrpPendingCount;
bool bResetInProgress;
bool force_reset;
bool force_lps;
u8 InitialGainOperateType;
bool chan_forced;
bool bSingleCarrier;
bool RegBoard;
bool bCckContTx;
bool bOfdmContTx;
bool bStartContTx;
u8 RegPaModel;
u8 btMpCckTxPower;
u8 btMpOfdmTxPower;
u32 MptActType;
u32 MptIoOffset;
u32 MptIoValue;
u32 MptRfPath;
u32 MptBandWidth;
u32 MptRateIndex;
u8 MptChannelToSw;
u32 MptRCR;
u8 PwrDomainProtect;
u8 H2CTxCmdSeq;
};
extern const struct ethtool_ops rtl819x_ethtool_ops;
void rtl8192_tx_cmd(struct net_device *dev, struct sk_buff *skb);
short rtl8192_tx(struct net_device *dev, struct sk_buff *skb);
u8 read_nic_io_byte(struct net_device *dev, int x);
u32 read_nic_io_dword(struct net_device *dev, int x);
u16 read_nic_io_word(struct net_device *dev, int x) ;
void write_nic_io_byte(struct net_device *dev, int x, u8 y);
void write_nic_io_word(struct net_device *dev, int x, u16 y);
void write_nic_io_dword(struct net_device *dev, int x, u32 y);
u8 read_nic_byte(struct net_device *dev, int x);
u32 read_nic_dword(struct net_device *dev, int x);
u16 read_nic_word(struct net_device *dev, int x) ;
void write_nic_byte(struct net_device *dev, int x, u8 y);
void write_nic_word(struct net_device *dev, int x, u16 y);
void write_nic_dword(struct net_device *dev, int x, u32 y);
void force_pci_posting(struct net_device *dev);
void rtl8192_rx_enable(struct net_device *);
void rtl8192_tx_enable(struct net_device *);
int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev);
void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
int rate);
void rtl8192_data_hard_stop(struct net_device *dev);
void rtl8192_data_hard_resume(struct net_device *dev);
void rtl8192_restart(void *data);
void rtl819x_watchdog_wqcallback(void *data);
void rtl8192_hw_sleep_wq(void *data);
void watch_dog_timer_callback(unsigned long data);
void rtl8192_irq_rx_tasklet(struct r8192_priv *priv);
void rtl8192_irq_tx_tasklet(struct r8192_priv *priv);
int rtl8192_down(struct net_device *dev, bool shutdownrf);
int rtl8192_up(struct net_device *dev);
void rtl8192_commit(struct net_device *dev);
void rtl8192_set_chan(struct net_device *dev, short ch);
void check_rfctrl_gpio_timer(unsigned long data);
void rtl8192_hw_wakeup_wq(void *data);
irqreturn_type rtl8192_interrupt(int irq, void *netdev, struct pt_regs *regs);
short rtl8192_pci_initdescring(struct net_device *dev);
void rtl8192_cancel_deferred_work(struct r8192_priv *priv);
int _rtl8192_up(struct net_device *dev, bool is_silent_reset);
short rtl8192_is_tx_queue_empty(struct net_device *dev);
void rtl8192_irq_disable(struct net_device *dev);
void rtl8192_tx_timeout(struct net_device *dev);
void rtl8192_pci_resetdescring(struct net_device *dev);
void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode);
void rtl8192_irq_enable(struct net_device *dev);
void rtl8192_config_rate(struct net_device *dev, u16 *rate_config);
void rtl8192_update_cap(struct net_device *dev, u16 cap);
void rtl8192_irq_disable(struct net_device *dev);
void rtl819x_UpdateRxPktTimeStamp(struct net_device *dev,
struct rtllib_rx_stats *stats);
long rtl819x_translate_todbm(struct r8192_priv *priv, u8 signal_strength_index);
void rtl819x_update_rxsignalstatistics8190pci(struct r8192_priv *priv,
struct rtllib_rx_stats *pprevious_stats);
u8 rtl819x_evm_dbtopercentage(char value);
void rtl819x_process_cck_rxpathsel(struct r8192_priv *priv,
struct rtllib_rx_stats *pprevious_stats);
u8 rtl819x_query_rxpwrpercentage(char antpower);
void rtl8192_record_rxdesc_forlateruse(struct rtllib_rx_stats *psrc_stats,
struct rtllib_rx_stats *ptarget_stats);
bool NicIFEnableNIC(struct net_device *dev);
bool NicIFDisableNIC(struct net_device *dev);
bool MgntActSet_RF_State(struct net_device *dev,
enum rt_rf_power_state StateToSet,
RT_RF_CHANGE_SOURCE ChangeSource,
bool ProtectOrNot);
void ActUpdateChannelAccessSetting(struct net_device *dev,
enum wireless_mode WirelessMode,
struct channel_access_setting *ChnlAccessSetting);
#endif