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Diffstat (limited to 'drivers/staging/vt6656/device.h')
-rw-r--r--drivers/staging/vt6656/device.h735
1 files changed, 735 insertions, 0 deletions
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
new file mode 100644
index 00000000000..5b64ca7b62f
--- /dev/null
+++ b/drivers/staging/vt6656/device.h
@@ -0,0 +1,735 @@
+/*
+ * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 02110-1301 USA.
+ *
+ * File: device.h
+ *
+ * Purpose: MAC Data structure
+ *
+ * Author: Tevin Chen
+ *
+ * Date: Mar 17, 1997
+ *
+ */
+
+#ifndef __DEVICE_H__
+#define __DEVICE_H__
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/firmware.h>
+#include <linux/etherdevice.h>
+#include <linux/suspend.h>
+#include <linux/if_arp.h>
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
+#include <net/cfg80211.h>
+#include <linux/timer.h>
+#include <linux/usb.h>
+#include <linux/crc32.h>
+
+#ifdef SIOCETHTOOL
+#define DEVICE_ETHTOOL_IOCTL_SUPPORT
+#include <linux/ethtool.h>
+#else
+#undef DEVICE_ETHTOOL_IOCTL_SUPPORT
+#endif
+
+#define MAX_RATE 12
+
+/*
+ * device specific
+ */
+
+#include "80211hdr.h"
+#include "tether.h"
+#include "wmgr.h"
+#include "wcmd.h"
+#include "rc4.h"
+#include "desc.h"
+#include "key.h"
+#include "card.h"
+
+#define VNT_USB_VENDOR_ID 0x160a
+#define VNT_USB_PRODUCT_ID 0x3184
+
+#define DEVICE_NAME "vt6656"
+#define DEVICE_FULL_DRV_NAM "VIA Networking Wireless LAN USB Driver"
+
+#define DEVICE_VERSION "1.19_12"
+
+#define CONFIG_PATH "/etc/vntconfiguration.dat"
+
+#define MAX_UINTS 8
+#define OPTION_DEFAULT { [0 ... MAX_UINTS-1] = -1}
+
+#define DUPLICATE_RX_CACHE_LENGTH 5
+
+#define AUTO_FB_NONE 0
+#define AUTO_FB_0 1
+#define AUTO_FB_1 2
+
+#define FB_RATE0 0
+#define FB_RATE1 1
+
+/* Antenna Mode */
+#define ANT_A 0
+#define ANT_B 1
+#define ANT_DIVERSITY 2
+#define ANT_RXD_TXA 3
+#define ANT_RXD_TXB 4
+#define ANT_UNKNOWN 0xFF
+#define ANT_TXA 0
+#define ANT_TXB 1
+#define ANT_RXA 2
+#define ANT_RXB 3
+
+#define BB_VGA_LEVEL 4
+#define BB_VGA_CHANGE_THRESHOLD 3
+
+#define EEP_MAX_CONTEXT_SIZE 256
+
+/* Contents in the EEPROM */
+#define EEP_OFS_PAR 0x0
+#define EEP_OFS_ANTENNA 0x17
+#define EEP_OFS_RADIOCTL 0x18
+#define EEP_OFS_RFTYPE 0x1b
+#define EEP_OFS_MINCHANNEL 0x1c
+#define EEP_OFS_MAXCHANNEL 0x1d
+#define EEP_OFS_SIGNATURE 0x1e
+#define EEP_OFS_ZONETYPE 0x1f
+#define EEP_OFS_RFTABLE 0x20
+#define EEP_OFS_PWR_CCK 0x20
+#define EEP_OFS_SETPT_CCK 0x21
+#define EEP_OFS_PWR_OFDMG 0x23
+
+#define EEP_OFS_CALIB_TX_IQ 0x24
+#define EEP_OFS_CALIB_TX_DC 0x25
+#define EEP_OFS_CALIB_RX_IQ 0x26
+
+#define EEP_OFS_MAJOR_VER 0x2e
+#define EEP_OFS_MINOR_VER 0x2f
+
+#define EEP_OFS_CCK_PWR_TBL 0x30
+#define EEP_OFS_OFDM_PWR_TBL 0x40
+#define EEP_OFS_OFDMA_PWR_TBL 0x50
+
+/* Bits in EEP_OFS_ANTENNA */
+#define EEP_ANTENNA_MAIN 0x1
+#define EEP_ANTENNA_AUX 0x2
+#define EEP_ANTINV 0x4
+
+/* Bits in EEP_OFS_RADIOCTL */
+#define EEP_RADIOCTL_ENABLE 0x80
+
+/* control commands */
+#define MESSAGE_TYPE_READ 0x1
+#define MESSAGE_TYPE_WRITE 0x0
+#define MESSAGE_TYPE_LOCK_OR 0x2
+#define MESSAGE_TYPE_LOCK_AND 0x3
+#define MESSAGE_TYPE_WRITE_MASK 0x4
+#define MESSAGE_TYPE_CARDINIT 0x5
+#define MESSAGE_TYPE_INIT_RSP 0x6
+#define MESSAGE_TYPE_MACSHUTDOWN 0x7
+#define MESSAGE_TYPE_SETKEY 0x8
+#define MESSAGE_TYPE_CLRKEYENTRY 0x9
+#define MESSAGE_TYPE_WRITE_MISCFF 0xa
+#define MESSAGE_TYPE_SET_ANTMD 0xb
+#define MESSAGE_TYPE_SELECT_CHANNLE 0xc
+#define MESSAGE_TYPE_SET_TSFTBTT 0xd
+#define MESSAGE_TYPE_SET_SSTIFS 0xe
+#define MESSAGE_TYPE_CHANGE_BBTYPE 0xf
+#define MESSAGE_TYPE_DISABLE_PS 0x10
+#define MESSAGE_TYPE_WRITE_IFRF 0x11
+
+/* command read/write(index) */
+#define MESSAGE_REQUEST_MEM 0x1
+#define MESSAGE_REQUEST_BBREG 0x2
+#define MESSAGE_REQUEST_MACREG 0x3
+#define MESSAGE_REQUEST_EEPROM 0x4
+#define MESSAGE_REQUEST_TSF 0x5
+#define MESSAGE_REQUEST_TBTT 0x6
+#define MESSAGE_REQUEST_BBAGC 0x7
+#define MESSAGE_REQUEST_VERSION 0x8
+#define MESSAGE_REQUEST_RF_INIT 0x9
+#define MESSAGE_REQUEST_RF_INIT2 0xa
+#define MESSAGE_REQUEST_RF_CH0 0xb
+#define MESSAGE_REQUEST_RF_CH1 0xc
+#define MESSAGE_REQUEST_RF_CH2 0xd
+
+/* USB registers */
+#define USB_REG4 0x604
+
+#ifndef RUN_AT
+#define RUN_AT(x) (jiffies+(x))
+#endif
+
+#define PRIVATE_Message 0
+
+#define DBG_PRT(l, p, args...) { if (l <= msglevel) printk(p, ##args); }
+#define PRINT_K(p, args...) { if (PRIVATE_Message) printk(p, ##args); }
+
+typedef enum __device_msg_level {
+ MSG_LEVEL_ERR = 0, /* Errors causing abnormal operation */
+ MSG_LEVEL_NOTICE = 1, /* Errors needing user notification */
+ MSG_LEVEL_INFO = 2, /* Normal message. */
+ MSG_LEVEL_VERBOSE = 3, /* Will report all trival errors. */
+ MSG_LEVEL_DEBUG = 4 /* Only for debug purpose. */
+} DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
+
+#define DEVICE_INIT_COLD 0x0 /* cold init */
+#define DEVICE_INIT_RESET 0x1 /* reset init or Dx to D0 power remain */
+#define DEVICE_INIT_DXPL 0x2 /* Dx to D0 power lost init */
+
+/* Device init */
+struct vnt_cmd_card_init {
+ u8 init_class;
+ u8 exist_sw_net_addr;
+ u8 sw_net_addr[6];
+ u8 short_retry_limit;
+ u8 long_retry_limit;
+};
+
+struct vnt_rsp_card_init {
+ u8 status;
+ u8 net_addr[6];
+ u8 rf_type;
+ u8 min_channel;
+ u8 max_channel;
+};
+
+/* USB */
+
+/*
+ * Enum of context types for SendPacket
+ */
+enum {
+ CONTEXT_DATA_PACKET = 1,
+ CONTEXT_MGMT_PACKET
+};
+
+/* RCB (Receive Control Block) */
+struct vnt_rcb {
+ void *Next;
+ signed long Ref;
+ void *pDevice;
+ struct urb *pUrb;
+ struct vnt_rx_mgmt sMngPacket;
+ struct sk_buff *skb;
+ int bBoolInUse;
+};
+
+/* used to track bulk out irps */
+struct vnt_usb_send_context {
+ void *priv;
+ struct sk_buff *skb;
+ struct urb *urb;
+ unsigned int buf_len;
+ u8 type;
+ bool in_use;
+ unsigned char data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS];
+};
+
+/* tx packet info for rxtx */
+struct vnt_tx_pkt_info {
+ u16 fifo_ctl;
+ u8 dest_addr[ETH_ALEN];
+};
+
+/* structure got from configuration file as user-desired default settings */
+typedef struct _DEFAULT_CONFIG {
+ signed int ZoneType;
+ signed int eConfigMode;
+ signed int eAuthenMode; /* open/wep/wpa */
+ signed int bShareKeyAlgorithm; /* open-open/{open,wep}-sharekey */
+ signed int keyidx; /* wepkey index */
+ signed int eEncryptionStatus;
+} DEFAULT_CONFIG, *PDEFAULT_CONFIG;
+
+/*
+ * Structure to keep track of USB interrupt packets
+ */
+struct vnt_interrupt_buffer {
+ u8 *data_buf;
+ bool in_use;
+};
+
+/*++ NDIS related */
+
+typedef enum __DEVICE_NDIS_STATUS {
+ STATUS_SUCCESS = 0,
+ STATUS_FAILURE,
+ STATUS_RESOURCES,
+ STATUS_PENDING,
+} DEVICE_NDIS_STATUS, *PDEVICE_NDIS_STATUS;
+
+#define MAX_BSSIDINFO_4_PMKID 16
+#define MAX_PMKIDLIST 5
+/* flags for PMKID Candidate list structure */
+#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01
+
+/* PMKID Structures */
+typedef unsigned char NDIS_802_11_PMKID_VALUE[16];
+
+typedef enum _NDIS_802_11_WEP_STATUS
+{
+ Ndis802_11WEPEnabled,
+ Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
+ Ndis802_11WEPDisabled,
+ Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
+ Ndis802_11WEPKeyAbsent,
+ Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
+ Ndis802_11WEPNotSupported,
+ Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
+ Ndis802_11Encryption2Enabled,
+ Ndis802_11Encryption2KeyAbsent,
+ Ndis802_11Encryption3Enabled,
+ Ndis802_11Encryption3KeyAbsent
+} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
+ NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
+
+typedef enum _NDIS_802_11_STATUS_TYPE
+{
+ Ndis802_11StatusType_Authentication,
+ Ndis802_11StatusType_MediaStreamMode,
+ Ndis802_11StatusType_PMKID_CandidateList,
+ Ndis802_11StatusTypeMax, /* not a real type, defined as upper bound */
+} NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
+
+/* added new types for PMKID Candidate lists */
+typedef struct _PMKID_CANDIDATE {
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ unsigned long Flags;
+} PMKID_CANDIDATE, *PPMKID_CANDIDATE;
+
+typedef struct _BSSID_INFO
+{
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ NDIS_802_11_PMKID_VALUE PMKID;
+} BSSID_INFO, *PBSSID_INFO;
+
+typedef struct tagSPMKID {
+ unsigned long Length;
+ unsigned long BSSIDInfoCount;
+ BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
+} SPMKID, *PSPMKID;
+
+typedef struct tagSPMKIDCandidateEvent {
+ NDIS_802_11_STATUS_TYPE StatusType;
+ unsigned long Version; /* Version of the structure */
+ unsigned long NumCandidates; /* No. of pmkid candidates */
+ PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
+} SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
+
+/* The receive duplicate detection cache entry */
+typedef struct tagSCacheEntry{
+ __le16 wFmSequence;
+ u8 abyAddr2[ETH_ALEN];
+ __le16 wFrameCtl;
+} SCacheEntry, *PSCacheEntry;
+
+typedef struct tagSCache{
+/* The receive cache is updated circularly. The next entry to be written is
+ * indexed by the "InPtr".
+ */
+ unsigned int uInPtr; /* Place to use next */
+ SCacheEntry asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
+} SCache, *PSCache;
+
+#define CB_MAX_RX_FRAG 64
+/*
+ * DeFragment Control Block, used for collecting fragments prior to reassembly
+ */
+typedef struct tagSDeFragControlBlock
+{
+ u16 wSequence;
+ u16 wFragNum;
+ u8 abyAddr2[ETH_ALEN];
+ unsigned int uLifetime;
+ struct sk_buff* skb;
+ u8 * pbyRxBuffer;
+ unsigned int cbFrameLength;
+ bool bInUse;
+} SDeFragControlBlock, *PSDeFragControlBlock;
+
+/* flags for options */
+#define DEVICE_FLAGS_UNPLUG 0x00000001UL
+
+/* flags for driver status */
+#define DEVICE_FLAGS_OPENED 0x00010000UL
+
+typedef struct __device_opt {
+ int nRxDescs0; /* number of RX descriptors 0 */
+ int nTxDescs0; /* number of TX descriptors 0, 1, 2, 3 */
+ int rts_thresh; /* RTS threshold */
+ int frag_thresh;
+ int OpMode;
+ int data_rate;
+ int channel_num;
+ int short_retry;
+ int long_retry;
+ int bbp_type;
+ u32 flags;
+} OPTIONS, *POPTIONS;
+
+struct vnt_private {
+ /* netdev */
+ struct usb_device *usb;
+ struct net_device *dev;
+ struct net_device_stats stats;
+
+ OPTIONS sOpts;
+
+ struct work_struct read_work_item;
+ struct work_struct rx_mng_work_item;
+
+ u32 rx_buf_sz;
+ int multicast_limit;
+ u8 byRxMode;
+
+ spinlock_t lock;
+ struct mutex usb_lock;
+
+ u32 rx_bytes;
+
+ u32 flags;
+ unsigned long Flags;
+
+ SCache sDupRxCache;
+
+ SDeFragControlBlock sRxDFCB[CB_MAX_RX_FRAG];
+ u32 cbDFCB;
+ u32 cbFreeDFCB;
+ u32 uCurrentDFCBIdx;
+
+ /* USB */
+ struct urb *pInterruptURB;
+ u32 int_interval;
+
+ /* Variables to track resources for the BULK In Pipe */
+ struct vnt_rcb *pRCBMem;
+ struct vnt_rcb *apRCB[CB_MAX_RX_DESC];
+ u32 cbRD;
+ struct vnt_rcb *FirstRecvFreeList;
+ struct vnt_rcb *LastRecvFreeList;
+ u32 NumRecvFreeList;
+ struct vnt_rcb *FirstRecvMngList;
+ struct vnt_rcb *LastRecvMngList;
+ u32 NumRecvMngList;
+ int bIsRxWorkItemQueued;
+ int bIsRxMngWorkItemQueued;
+ unsigned long ulRcvRefCount; /* packets that have not returned back */
+
+ /* Variables to track resources for the BULK Out Pipe */
+ struct vnt_usb_send_context *apTD[CB_MAX_TX_DESC];
+ u32 cbTD;
+ struct vnt_tx_pkt_info pkt_info[16];
+
+ /* Variables to track resources for the Interrupt In Pipe */
+ struct vnt_interrupt_buffer int_buf;
+
+ /* default config from file by user setting */
+ DEFAULT_CONFIG config_file;
+
+ /* Version control */
+ u16 wFirmwareVersion;
+ u8 byLocalID;
+ u8 byRFType;
+ u8 byBBRxConf;
+
+ u8 byZoneType;
+ int bZoneRegExist;
+
+ u8 byOriginalZonetype;
+
+ int bLinkPass; /* link status: OK or fail */
+ struct vnt_cmd_card_init init_command;
+ struct vnt_rsp_card_init init_response;
+ u8 abyCurrentNetAddr[ETH_ALEN];
+ u8 abyPermanentNetAddr[ETH_ALEN];
+
+ int bExistSWNetAddr;
+
+ /* Maintain statistical debug info. */
+ unsigned long SendContextsInUse;
+ unsigned long RcvBuffersInUse;
+
+ /* 802.11 management */
+ struct vnt_manager vnt_mgmt;
+
+ u64 qwCurrTSF;
+ u32 cbBulkInMax;
+ int bPSRxBeacon;
+
+ /* 802.11 MAC specific */
+ u32 uCurrRSSI;
+ u8 byCurrSQ;
+
+ /* Antenna Diversity */
+ int bTxRxAntInv;
+ u32 dwRxAntennaSel;
+ u32 dwTxAntennaSel;
+ u8 byAntennaCount;
+ u8 byRxAntennaMode;
+ u8 byTxAntennaMode;
+ u8 byRadioCtl;
+ u8 bHWRadioOff;
+
+ /* IFS & Cw */
+ u32 uSIFS; /* Current SIFS */
+ u32 uDIFS; /* Current DIFS */
+ u32 uEIFS; /* Current EIFS */
+ u32 uSlot; /* Current SlotTime */
+ u32 uCwMin; /* Current CwMin */
+ u32 uCwMax; /* CwMax is fixed on 1023 */
+
+ /* PHY parameter */
+ u8 bySIFS;
+ u8 byDIFS;
+ u8 byEIFS;
+ u8 bySlot;
+ u8 byCWMaxMin;
+
+ /* Rate */
+ u8 byBBType; /* 0: 11A, 1:11B, 2:11G */
+ u8 byPacketType; /* 0:11a 1:11b 2:11gb 3:11ga */
+ u16 wBasicRate;
+ u8 byTopOFDMBasicRate;
+ u8 byTopCCKBasicRate;
+
+ u8 abyEEPROM[EEP_MAX_CONTEXT_SIZE]; /*u32 alignment */
+
+ u8 byMinChannel;
+ u8 byMaxChannel;
+ u32 uConnectionRate;
+
+ u8 byPreambleType;
+ u8 byShortPreamble;
+ /* CARD_PHY_TYPE */
+ u8 eConfigPHYMode;
+
+ /* For RF Power table */
+ u8 byCCKPwr;
+ u8 byOFDMPwrG;
+ u8 byOFDMPwrA;
+ u8 byCurPwr;
+ u8 abyCCKPwrTbl[14];
+ u8 abyOFDMPwrTbl[14];
+ u8 abyOFDMAPwrTbl[42];
+
+ u16 wCurrentRate;
+ u16 tx_rate_fb0;
+ u16 tx_rate_fb1;
+
+ u16 wRTSThreshold;
+ u16 wFragmentationThreshold;
+ u8 byShortRetryLimit;
+ u8 byLongRetryLimit;
+
+ enum nl80211_iftype op_mode;
+
+ int bBSSIDFilter;
+ u16 wMaxTransmitMSDULifetime;
+ u8 abyBSSID[ETH_ALEN];
+ u8 abyDesireBSSID[ETH_ALEN];
+
+ u32 dwMaxReceiveLifetime; /* dot11MaxReceiveLifetime */
+
+ int bEncryptionEnable;
+ int bShortSlotTime;
+ int bProtectMode;
+ int bNonERPPresent;
+ int bBarkerPreambleMd;
+
+ u8 byERPFlag;
+ u16 wUseProtectCntDown;
+
+ int bRadioControlOff;
+ int bRadioOff;
+
+ /* Power save */
+ int bEnablePSMode;
+ u16 wListenInterval;
+ int bPWBitOn;
+ WMAC_POWER_MODE ePSMode;
+ unsigned long ulPSModeWaitTx;
+ int bPSModeTxBurst;
+
+ /* Beacon releated */
+ u16 wSeqCounter;
+ int bBeaconBufReady;
+ int bBeaconSent;
+ int bFixRate;
+ u8 byCurrentCh;
+
+ CMD_STATE eCommandState;
+
+ CMD_CODE eCommand;
+ int bBeaconTx;
+ u8 byScanBBType;
+
+ int bStopBeacon;
+ int bStopDataPkt;
+ int bStopTx0Pkt;
+ u32 uAutoReConnectTime;
+ u32 uIsroamingTime;
+
+ /* 802.11 counter */
+
+ CMD_ITEM eCmdQueue[CMD_Q_SIZE];
+ u32 uCmdDequeueIdx;
+ u32 uCmdEnqueueIdx;
+ u32 cbFreeCmdQueue;
+ int bCmdRunning;
+ int bCmdClear;
+ int bNeedRadioOFF;
+
+ int bEnableRoaming;
+ int bIsRoaming;
+ int bFastRoaming;
+ u8 bSameBSSMaxNum;
+ u8 bSameBSSCurNum;
+ int bRoaming;
+ int b11hEable;
+
+ /* Encryption */
+ NDIS_802_11_WEP_STATUS eEncryptionStatus;
+ int bTransmitKey;
+ NDIS_802_11_WEP_STATUS eOldEncryptionStatus;
+ SKeyManagement sKey;
+ u32 dwIVCounter;
+
+ RC4Ext SBox;
+ u8 abyPRNG[WLAN_WEPMAX_KEYLEN+3];
+ u8 byKeyIndex;
+
+ u32 uKeyLength;
+ u8 abyKey[WLAN_WEP232_KEYLEN];
+
+ /* for AP mode */
+ u32 uAssocCount;
+ int bMoreData;
+
+ /* QoS */
+ int bGrpAckPolicy;
+
+ u8 byAutoFBCtrl;
+
+ int bTxMICFail;
+ int bRxMICFail;
+
+ /* For Update BaseBand VGA Gain Offset */
+ u32 uBBVGADiffCount;
+ u8 byBBVGANew;
+ u8 byBBVGACurrent;
+ u8 abyBBVGA[BB_VGA_LEVEL];
+ signed long ldBmThreshold[BB_VGA_LEVEL];
+
+ u8 byBBPreEDRSSI;
+ u8 byBBPreEDIndex;
+
+ int bRadioCmd;
+
+ /* command timer */
+ struct delayed_work run_command_work;
+ /* One second callback */
+ struct delayed_work second_callback_work;
+
+ u8 tx_data_time_out;
+ bool tx_trigger;
+ int fWPA_Authened; /*is WPA/WPA-PSK or WPA2/WPA2-PSK authen?? */
+ u8 byReAssocCount;
+ u8 byLinkWaitCount;
+
+ struct ethhdr sTxEthHeader;
+ struct ethhdr sRxEthHeader;
+ u8 abyBroadcastAddr[ETH_ALEN];
+ u8 abySNAP_RFC1042[ETH_ALEN];
+ u8 abySNAP_Bridgetunnel[ETH_ALEN];
+
+ /* Pre-Authentication & PMK cache */
+ SPMKID gsPMKID;
+ SPMKIDCandidateEvent gsPMKIDCandidate;
+
+ /* for 802.11h */
+ int b11hEnable;
+
+ int bChannelSwitch;
+ u8 byNewChannel;
+ u8 byChannelSwitchCount;
+
+ /* WPA supplicant daemon */
+ int bWPADEVUp;
+ int bwextstep0;
+ int bwextstep1;
+ int bwextstep2;
+ int bwextstep3;
+ int bWPASuppWextEnabled;
+
+ u32 uChannel;
+
+ struct iw_statistics wstats; /* wireless stats */
+
+ int bCommit;
+
+};
+
+#define EnqueueRCB(_Head, _Tail, _RCB) \
+{ \
+ if (!_Head) { \
+ _Head = _RCB; \
+ } \
+ else { \
+ _Tail->Next = _RCB; \
+ } \
+ _RCB->Next = NULL; \
+ _Tail = _RCB; \
+}
+
+#define DequeueRCB(Head, Tail) \
+{ \
+ struct vnt_rcb *RCB = Head; \
+ if (!RCB->Next) { \
+ Tail = NULL; \
+ } \
+ Head = RCB->Next; \
+}
+
+#define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) { \
+ if ((uVar) >= ((uModulo) - 1)) \
+ (uVar) = 0; \
+ else \
+ (uVar)++; \
+}
+
+#define fMP_DISCONNECTED 0x00000002
+#define fMP_POST_READS 0x00000100
+#define fMP_POST_WRITES 0x00000200
+
+#define MP_SET_FLAG(_M, _F) ((_M)->Flags |= (_F))
+#define MP_CLEAR_FLAG(_M, _F) ((_M)->Flags &= ~(_F))
+#define MP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F))
+
+#define MP_IS_READY(_M) (((_M)->Flags & fMP_DISCONNECTED) == 0)
+
+int device_alloc_frag_buf(struct vnt_private *, PSDeFragControlBlock pDeF);
+void vnt_configure_filter(struct vnt_private *);
+
+#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-05 23:20:48 +0000