Staging: add w35und wifi driver

This is driver for w35und usb wifi -- also in kohjinsha
subnotebook. It should work well enough to associate and ping, but it
obviously needs to be rewritten two more times...

OTOH worst horrors (like embedded wifi stack) should have been fixed
already...

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 156 insertions, 0 deletions

diff --git a/drivers/staging/winbond/bssdscpt.h b/drivers/staging/winbond/bssdscpt.h
new file mode 100644
index 00000000000..97150a2655f
--- /dev/null
+++ b/drivers/staging/winbond/bssdscpt.h
@@ -0,0 +1,156 @@
+//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//	bssdscpt.c
+//		BSS descriptor data base
+//	history :
+//
+//	Description:
+//		BSS descriptor data base will store the information of the stations at the
+//		surrounding environment. The first entry( psBSS(0) ) will not be used and the
+//		second one( psBSS(1) ) will be used for the broadcast address.
+//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+//#define MAX_ACC_RSSI_COUNT		10
+#define MAX_ACC_RSSI_COUNT		6
+
+///////////////////////////////////////////////////////////////////////////
+//
+// BSS Description set Element , to store scan received Beacon information
+//
+// Our's differs slightly from the specs. The specify a PHY_Parameter_Set.
+// Since we're only doing a DS design right now, we just have a DS structure.
+//////////////////////////////////////////////////////////////////////////////
+typedef struct BSSDescriptionElement
+{
+	u32		SlotValid;
+	u32		PowerSaveMode;
+	RXLAYER1	RxLayer1;
+
+    u8		abPeerAddress[ MAC_ADDR_LENGTH + 2 ]; // peer MAC Address associated with this session. 6-OCTET value
+    u32		dwBgScanStamp;		// BgScan Sequence Counter stamp, record psROAM->dwScanCounter.
+
+	u16		Beacon_Period;
+	u16		wATIM_Window;
+
+    u8		abBssID[ MAC_ADDR_LENGTH + 2 ];				// 6B
+
+    u8		bBssType;
+    u8		DTIM_Period;        // 1 octet usually from TIM element, if present
+	u8		boInTimerHandler;
+	u8		boERP;			// analysis ERP or (extended) supported rate element
+
+	u8		Timestamp[8];
+	u8		BasicRate[32];
+	u8		OperationalRate[32];
+	u32		dwBasicRateBitmap;			//bit map, retrieve from SupportedRateSet
+	u32		dwOperationalRateBitmap;	//bit map, retrieve from SupportedRateSet and
+										// ExtendedSupportedRateSet
+	// For RSSI calculating
+	u32		HalRssi[MAX_ACC_RSSI_COUNT]; // Encode. It must use MACRO of HAL to get the LNA and AGC data
+	u32		HalRssiIndex;
+
+	////From beacon/probe response
+    struct SSID_Element SSID;				// 34B
+	u8	reserved_1[ 2 ];
+
+    struct Capability_Information_Element   CapabilityInformation;  // 2B
+	u8	reserved_2[ 2 ];
+
+    struct CF_Parameter_Set_Element    CF_Parameter_Set;		// 8B
+    struct IBSS_Parameter_Set_Element  IBSS_Parameter_Set;		// 4B
+    struct TIM_Element                 TIM_Element_Set; 			// 256B
+
+    struct DS_Parameter_Set_Element    DS_Parameter_Set;		// 3B
+	u8	reserved_3;
+
+	struct ERP_Information_Element		ERP_Information_Set;	// 3B
+	u8	reserved_4;
+
+    struct Supported_Rates_Element     SupportedRateSet;			// 10B
+	u8	reserved_5[2];
+
+	struct Extended_Supported_Rates_Element	ExtendedSupportedRateSet;	// 257B
+	u8	reserved_6[3];
+
+	u8	band;
+	u8	reserved_7[3];
+
+	// for MLME module
+    u16		wState;			// the current state of the system
+	u16		wIndex;			// THIS BSS element entry index
+
+	void*	psAdapter;		// pointer to THIS Adapter
+	OS_TIMER	nTimer;  // MLME timer
+
+    // Authentication
+    u16		wAuthAlgo;      // peer MAC MLME use Auth algorithm, default OPEN_AUTH
+    u16		wAuthSeqNum;    // current local MAC sendout AuthReq sequence number
+
+	u8		auth_challengeText[128];
+
+	////For XP:
+    u32		ies_len;		// information element length
+    u8		ies[256];		// information element
+
+	////For WPA
+	u8	RsnIe_Type[2];		//added by ws for distinguish WPA and WPA2 05/14/04
+	u8	RsnIe_len;
+    u8	Rsn_Num;
+
+    // to record the rsn cipher suites,addded by ws 09/05/04
+	SUITE_SELECTOR			group_cipher; // 4B
+	SUITE_SELECTOR			pairwise_key_cipher_suites[WLAN_MAX_PAIRWISE_CIPHER_SUITE_COUNT];
+	SUITE_SELECTOR			auth_key_mgt_suites[WLAN_MAX_AUTH_KEY_MGT_SUITE_LIST_COUNT];
+
+	u16					pairwise_key_cipher_suite_count;
+	u16					auth_key_mgt_suite_count;
+
+	u8					pairwise_key_cipher_suite_selected;
+	u8					auth_key_mgt_suite_selected;
+	u8					reserved_8[2];
+
+	struct RSN_Capability_Element  rsn_capabilities; // 2B
+	u8					reserved_9[2];
+
+    //to record the rsn cipher suites for WPA2
+    #ifdef _WPA2_
+	u32					pre_auth;		//added by WS for distinguish for 05/04/04
+    SUITE_SELECTOR			wpa2_group_cipher; // 4B
+	SUITE_SELECTOR			wpa2_pairwise_key_cipher_suites[WLAN_MAX_PAIRWISE_CIPHER_SUITE_COUNT];
+	SUITE_SELECTOR			wpa2_auth_key_mgt_suites[WLAN_MAX_AUTH_KEY_MGT_SUITE_LIST_COUNT];
+
+	u16					wpa2_pairwise_key_cipher_suite_count;
+	u16					wpa2_auth_key_mgt_suite_count;
+
+	u8					wpa2_pairwise_key_cipher_suite_selected;
+	u8					wpa2_auth_key_mgt_suite_selected;
+	u8					reserved_10[2];
+
+	struct RSN_Capability_Element  wpa2_rsn_capabilities; // 2B
+	u8					reserved_11[2];
+    #endif //endif _WPA2_
+
+	//For Replay protection
+//	u8		PairwiseTSC[6];
+//	u8		GroupTSC[6];
+
+	////For up-to-date
+	u32		ScanTimeStamp;	//for the decision whether the station/AP(may exist at
+							//different channels) has left. It must be detected by
+							//scanning. Local device may connected or disconnected.
+	u32		BssTimeStamp;	//Only for the decision whether the station/AP(exist in
+							//the same channel, and no scanning) if local device has
+							//connected successfully.
+
+	// 20061108 Add for storing WPS_IE. [E id][Length][OUI][Data]
+	u8		WPS_IE_Data[MAX_IE_APPEND_SIZE];
+	u16		WPS_IE_length;
+	u16		WPS_IE_length_tmp; // For verify there is an WPS_IE in Beacon or probe response
+
+} WB_BSSDESCRIPTION, *PWB_BSSDESCRIPTION;
+
+#define wBSSConnectedSTA(Adapter)             \
+    ((u16)(Adapter)->sLocalPara.wConnectedSTAindex)
+
+#define psBSS(i)			(&(Adapter->asBSSDescriptElement[(i)]))
+
+