From 09840eb6050d9ac789c4b5895d51867c9ed35680 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Wed, 25 Jun 2014 21:20:10 +0100 Subject: [PATCH] staging: vt6656: device.h remove dead strutures and variables Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/device.h | 220 ------------------------------ drivers/staging/vt6656/main_usb.c | 6 - drivers/staging/vt6656/usbpipe.c | 2 - 3 files changed, 228 deletions(-) diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h index d9fc32cc26f3..9d4c5e73a37a 100644 --- a/drivers/staging/vt6656/device.h +++ b/drivers/staging/vt6656/device.h @@ -188,14 +188,7 @@ /* 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 */ @@ -266,16 +259,6 @@ struct vnt_tx_pkt_info { 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 */ @@ -293,69 +276,6 @@ typedef enum __DEVICE_NDIS_STATUS { 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; - -/* 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 @@ -363,20 +283,6 @@ typedef struct tagSDeFragControlBlock /* 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 { /* mac80211 */ struct ieee80211_hw *hw; @@ -384,37 +290,22 @@ struct vnt_private { u8 mac_hw; /* 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; u64 tsf_time; u8 rx_rate; u32 rx_buf_sz; int mc_list_count; - 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; @@ -428,8 +319,6 @@ struct vnt_private { u32 NumRecvFreeList; 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]; @@ -439,9 +328,6 @@ struct vnt_private { /* 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; @@ -450,7 +336,6 @@ struct vnt_private { u8 byZoneType; - 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]; @@ -458,17 +343,10 @@ struct vnt_private { int bExistSWNetAddr; - /* Maintain statistical debug info. */ - unsigned long SendContextsInUse; - unsigned long RcvBuffersInUse; - u64 qwCurrTSF; - u32 cbBulkInMax; - int bPSRxBeacon; /* 802.11 MAC specific */ u32 uCurrRSSI; - u8 byCurrSQ; /* Antenna Diversity */ int bTxRxAntInv; @@ -488,13 +366,6 @@ struct vnt_private { 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 */ @@ -504,14 +375,7 @@ struct vnt_private { 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; @@ -526,57 +390,28 @@ struct vnt_private { u16 tx_rate_fb0; u16 tx_rate_fb1; - u16 wRTSThreshold; - u16 wFragmentationThreshold; u8 byShortRetryLimit; u8 byLongRetryLimit; enum nl80211_iftype op_mode; - int bBSSIDFilter; - 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 */ u16 current_aid; - u16 wListenInterval; - int bPWBitOn; - - 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 */ @@ -588,37 +423,10 @@ struct vnt_private { 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; - u32 dwIVCounter; - - u8 byKeyIndex; - - u32 uKeyLength; unsigned long key_entry_inuse; - /* 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; @@ -633,42 +441,14 @@ struct vnt_private { /* 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]; - - /* 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) \ diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index b49effaa8607..86d9470eecb2 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -208,7 +208,6 @@ static void device_set_options(struct vnt_private *pDevice) { pDevice->cbTD = TX_DESC_DEF0; pDevice->cbRD = RX_DESC_DEF0; - pDevice->uChannel = CHANNEL_DEF; pDevice->byShortRetryLimit = SHORT_RETRY_DEF; pDevice->byLongRetryLimit = LONG_RETRY_DEF; pDevice->op_mode = NL80211_IFTYPE_UNSPECIFIED; @@ -287,11 +286,6 @@ static int device_init_registers(struct vnt_private *pDevice) /* do MACbSoftwareReset in MACvInitialize */ - pDevice->bProtectMode = false; - /* only used in 11g type, sync with ERP IE */ - pDevice->bNonERPPresent = false; - pDevice->bBarkerPreambleMd = false; - pDevice->byTopOFDMBasicRate = RATE_24M; pDevice->byTopCCKBasicRate = RATE_1M; diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c index fd8776c1a107..6a7e69233164 100644 --- a/drivers/staging/vt6656/usbpipe.c +++ b/drivers/staging/vt6656/usbpipe.c @@ -338,8 +338,6 @@ int PIPEnsSendBulkOut(struct vnt_private *priv, int status; struct urb *urb; - priv->bPWBitOn = false; - if (!(MP_IS_READY(priv) && priv->Flags & fMP_POST_WRITES)) { context->in_use = false; return STATUS_RESOURCES; -- 2.34.1