staging: Beeceem USB Wimax driver

The Sprint 4G network uses a Wimax dongle with Beecem
chipset. The driver is typical of out of tree drivers, but
maybe useful for people, and the hardware is readily available.

Here is a staging ready version (i.e warts and all)

0. Started with Rel_5.2.7.3P1_USB from Sprint4GDeveloperPack-1.1
1. Consolidated files in staging
2. Remove Dos cr/lf
3. Remove unnecessary ioctl from usbbcm_fops

Applied patches that were in the developer pack, surprising
there were ones for 2.6.35 already.

This is compile tested only, see TODO for what still needs
to be done.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 230 insertions, 0 deletions

diff --git a/drivers/staging/bcm/HostMIBSInterface.h b/drivers/staging/bcm/HostMIBSInterface.h
new file mode 100644
index 00000000000..f17a4f13474
--- /dev/null
+++ b/drivers/staging/bcm/HostMIBSInterface.h
@@ -0,0 +1,230 @@
+
+
+#ifndef _HOST_MIBSINTERFACE_H
+#define _HOST_MIBSINTERFACE_H
+
+/*
+ * Copyright (c) 2007 Beceem Communications Pvt. Ltd
+ * File Name: HostMIBSInterface.h
+ * Abstract: This file contains DS used by the Host to update the Host
+ * statistics used for the MIBS.
+ */
+
+#define MIBS_MAX_CLASSIFIERS 100
+#define MIBS_MAX_PHSRULES 100
+#define MIBS_MAX_SERVICEFLOWS 17
+#define MIBS_MAX_IP_RANGE_LENGTH 4
+#define MIBS_MAX_PORT_RANGE 4
+#define MIBS_MAX_PROTOCOL_LENGTH   32
+#define MIBS_MAX_PHS_LENGTHS	 255
+#define MIBS_IPV6_ADDRESS_SIZEINBYTES 0x10
+#define MIBS_IP_LENGTH_OF_ADDRESS	4
+#define MIBS_MAX_HIST_ENTRIES 12
+#define MIBS_PKTSIZEHIST_RANGE 128
+
+typedef union _U_MIBS_IP_ADDRESS
+{
+    struct
+	{
+		//Source Ip Address Range
+		ULONG		ulIpv4Addr[MIBS_MAX_IP_RANGE_LENGTH];
+		//Source Ip Mask Address Range
+		ULONG       ulIpv4Mask[MIBS_MAX_IP_RANGE_LENGTH];
+	};
+	struct
+	{
+		//Source Ip Address Range
+		ULONG		ulIpv6Addr[MIBS_MAX_IP_RANGE_LENGTH * 4];
+		//Source Ip Mask Address Range
+		ULONG       ulIpv6Mask[MIBS_MAX_IP_RANGE_LENGTH * 4];
+
+	};
+	struct
+	{
+		UCHAR		ucIpv4Address[MIBS_MAX_IP_RANGE_LENGTH *
+									MIBS_IP_LENGTH_OF_ADDRESS];
+		UCHAR		ucIpv4Mask[MIBS_MAX_IP_RANGE_LENGTH *
+									MIBS_IP_LENGTH_OF_ADDRESS];
+	};
+	struct
+	{
+		UCHAR		ucIpv6Address[MIBS_MAX_IP_RANGE_LENGTH * MIBS_IPV6_ADDRESS_SIZEINBYTES];
+		UCHAR		ucIpv6Mask[MIBS_MAX_IP_RANGE_LENGTH * MIBS_IPV6_ADDRESS_SIZEINBYTES];
+	};
+}U_MIBS_IP_ADDRESS;
+
+
+typedef struct _S_MIBS_HOST_INFO
+{
+	ULONG64			GoodTransmits;
+	ULONG64			GoodReceives;
+	// this to keep track of the Tx and Rx MailBox Registers.
+	ULONG			NumDesUsed;
+	ULONG			CurrNumFreeDesc;
+	ULONG			PrevNumFreeDesc;
+	// to keep track the no of byte recieved
+	ULONG			PrevNumRcevBytes;
+	ULONG			CurrNumRcevBytes;
+
+	/* QOS Related */
+	ULONG			BEBucketSize;
+	ULONG			rtPSBucketSize;
+	ULONG			LastTxQueueIndex;
+	BOOLEAN			TxOutofDescriptors;
+	BOOLEAN			TimerActive;
+	UINT32			u32TotalDSD;
+	UINT32			aTxPktSizeHist[MIBS_MAX_HIST_ENTRIES];
+	UINT32			aRxPktSizeHist[MIBS_MAX_HIST_ENTRIES];
+}S_MIBS_HOST_INFO;
+
+typedef struct _S_MIBS_CLASSIFIER_RULE
+{
+	ULONG				ulSFID;
+	UCHAR               ucReserved[2];
+	B_UINT16            uiClassifierRuleIndex;
+	BOOLEAN				bUsed;
+	USHORT				usVCID_Value;
+	// This field detemines the Classifier Priority
+	B_UINT8             u8ClassifierRulePriority;
+	U_MIBS_IP_ADDRESS   stSrcIpAddress;
+	/*IP Source Address Length*/
+	UCHAR               ucIPSourceAddressLength;
+
+	U_MIBS_IP_ADDRESS   stDestIpAddress;
+	/* IP Destination Address Length */
+	UCHAR               ucIPDestinationAddressLength;
+	UCHAR               ucIPTypeOfServiceLength;//Type of service Length
+	UCHAR               ucTosLow;//Tos Low
+	UCHAR               ucTosHigh;//Tos High
+	UCHAR               ucTosMask;//Tos Mask
+	UCHAR               ucProtocolLength;//protocol Length
+	UCHAR               ucProtocol[MIBS_MAX_PROTOCOL_LENGTH];//protocol Length
+	USHORT				usSrcPortRangeLo[MIBS_MAX_PORT_RANGE];
+	USHORT				usSrcPortRangeHi[MIBS_MAX_PORT_RANGE];
+	UCHAR               ucSrcPortRangeLength;
+	USHORT				usDestPortRangeLo[MIBS_MAX_PORT_RANGE];
+	USHORT				usDestPortRangeHi[MIBS_MAX_PORT_RANGE];
+	UCHAR               ucDestPortRangeLength;
+	BOOLEAN				bProtocolValid;
+	BOOLEAN				bTOSValid;
+	BOOLEAN				bDestIpValid;
+	BOOLEAN				bSrcIpValid;
+	UCHAR				ucDirection;
+	BOOLEAN             bIpv6Protocol;
+	UINT32              u32PHSRuleID;
+}S_MIBS_CLASSIFIER_RULE;
+
+
+typedef struct _S_MIBS_PHS_RULE
+{
+	ULONG		ulSFID;
+	/// brief 8bit PHSI Of The Service Flow
+	B_UINT8     u8PHSI;
+	/// brief PHSF Of The Service Flow
+	B_UINT8     u8PHSFLength;
+	B_UINT8     u8PHSF[MIBS_MAX_PHS_LENGTHS];
+	/// brief PHSM Of The Service Flow
+	B_UINT8     u8PHSMLength;
+	B_UINT8     u8PHSM[MIBS_MAX_PHS_LENGTHS];
+	/// brief 8bit PHSS Of The Service Flow
+	B_UINT8     u8PHSS;
+	/// brief 8bit PHSV Of The Service Flow
+	B_UINT8     u8PHSV;
+	// Reserved bytes are 5, so that it is similar to S_PHS_RULE structure.
+	B_UINT8	    reserved[5];
+
+	LONG	    PHSModifiedBytes;
+	ULONG	    PHSModifiedNumPackets;
+	ULONG		PHSErrorNumPackets;
+}S_MIBS_PHS_RULE;
+
+typedef struct _S_MIBS_EXTSERVICEFLOW_PARAMETERS
+{
+	UINT32 		wmanIfSfid;
+	UINT32 		wmanIfCmnCpsSfState;
+	UINT32 		wmanIfCmnCpsMaxSustainedRate;
+	UINT32 		wmanIfCmnCpsMaxTrafficBurst;
+	UINT32 		wmanIfCmnCpsMinReservedRate;
+	UINT32 		wmanIfCmnCpsToleratedJitter;
+	UINT32 		wmanIfCmnCpsMaxLatency;
+	UINT32 		wmanIfCmnCpsFixedVsVariableSduInd;
+	UINT32 		wmanIfCmnCpsSduSize;
+	UINT32 		wmanIfCmnCpsSfSchedulingType;
+	UINT32 		wmanIfCmnCpsArqEnable;
+	UINT32 		wmanIfCmnCpsArqWindowSize;
+	UINT32 		wmanIfCmnCpsArqBlockLifetime;
+	UINT32 		wmanIfCmnCpsArqSyncLossTimeout;
+	UINT32 		wmanIfCmnCpsArqDeliverInOrder;
+	UINT32 		wmanIfCmnCpsArqRxPurgeTimeout;
+	UINT32 		wmanIfCmnCpsArqBlockSize;
+	UINT32 		wmanIfCmnCpsMinRsvdTolerableRate;
+	UINT32 		wmanIfCmnCpsReqTxPolicy;
+	UINT32 		wmanIfCmnSfCsSpecification;
+	UINT32 		wmanIfCmnCpsTargetSaid;
+
+}S_MIBS_EXTSERVICEFLOW_PARAMETERS;
+
+
+typedef struct _S_MIBS_SERVICEFLOW_TABLE
+{
+	 //classification extension Rule
+	ULONG		ulSFID;
+    USHORT		usVCID_Value;
+	UINT		uiThreshold;
+	// This field determines the priority of the SF Queues
+	B_UINT8     u8TrafficPriority;
+
+	BOOLEAN		bValid;
+   	BOOLEAN     bActive;
+	BOOLEAN		bActivateRequestSent;
+	//BE or rtPS
+	B_UINT8		u8QueueType;
+	//maximum size of the bucket for the queue
+	UINT		uiMaxBucketSize;
+	UINT		uiCurrentQueueDepthOnTarget;
+	UINT		uiCurrentBytesOnHost;
+	UINT		uiCurrentPacketsOnHost;
+	UINT		uiDroppedCountBytes;
+	UINT		uiDroppedCountPackets;
+	UINT		uiSentBytes;
+	UINT		uiSentPackets;
+	UINT		uiCurrentDrainRate;
+	UINT		uiThisPeriodSentBytes;
+	LARGE_INTEGER	liDrainCalculated;
+	UINT		uiCurrentTokenCount;
+	LARGE_INTEGER	liLastUpdateTokenAt;
+	UINT		uiMaxAllowedRate;
+	UINT        NumOfPacketsSent;
+	UCHAR		ucDirection;
+	USHORT		usCID;
+	S_MIBS_EXTSERVICEFLOW_PARAMETERS	stMibsExtServiceFlowTable;
+	UINT		uiCurrentRxRate;
+	UINT		uiThisPeriodRxBytes;
+	UINT		uiTotalRxBytes;
+	UINT		uiTotalTxBytes;
+}S_MIBS_SERVICEFLOW_TABLE;
+
+typedef struct _S_MIBS_DROPPED_APP_CNTRL_MESSAGES
+{
+	ULONG cm_responses;
+	ULONG cm_control_newdsx_multiclassifier_resp;
+	ULONG link_control_resp;
+	ULONG status_rsp;
+	ULONG stats_pointer_resp;
+	ULONG idle_mode_status;
+	ULONG auth_ss_host_msg;
+	ULONG low_priority_message;
+
+}S_MIBS_DROPPED_APP_CNTRL_MESSAGES;
+
+typedef struct _S_MIBS_HOST_STATS_MIBS
+{
+	S_MIBS_HOST_INFO				stHostInfo;
+	S_MIBS_CLASSIFIER_RULE			astClassifierTable[MIBS_MAX_CLASSIFIERS];
+	S_MIBS_SERVICEFLOW_TABLE		astSFtable[MIBS_MAX_SERVICEFLOWS];
+	S_MIBS_PHS_RULE                 astPhsRulesTable[MIBS_MAX_PHSRULES];
+	S_MIBS_DROPPED_APP_CNTRL_MESSAGES	stDroppedAppCntrlMsgs;
+}S_MIBS_HOST_STATS_MIBS;
+#endif
+
+