Initial file dump from open source releaseHEADmaster

1 files changed, 332 insertions, 0 deletions

diff --git a/drivers/input/touchscreen/msg2233/mstar_drv_hotknot.h b/drivers/input/touchscreen/msg2233/mstar_drv_hotknot.h
new file mode 100644
index 00000000..1c6da72f
--- /dev/null
+++ b/drivers/input/touchscreen/msg2233/mstar_drv_hotknot.h
@@ -0,0 +1,332 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2006-2012 MStar Semiconductor, Inc.
+// All rights reserved.
+//
+// Unless otherwise stipulated in writing, any and all information contained
+// herein regardless in any format shall remain the sole proprietary of
+// MStar Semiconductor Inc. and be kept in strict confidence
+// (??MStar Confidential Information??) by the recipient.
+// Any unauthorized act including without limitation unauthorized disclosure,
+// copying, use, reproduction, sale, distribution, modification, disassembling,
+// reverse engineering and compiling of the contents of MStar Confidential
+// Information is unlawful and strictly prohibited. MStar hereby reserves the
+// rights to any and all damages, losses, costs and expenses resulting therefrom.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+/**
+ *
+ * @file    mstar_drv_hotknot.h
+ *
+ * @brief   This file defines the hotknot functions
+ *
+ *
+ */
+
+#ifndef __MSTAR_DRV_HOTKNOT_H__
+#define __MSTAR_DRV_HOTKNOT_H__
+
+
+////////////////////////////////////////////////////////////
+/// Included Files
+////////////////////////////////////////////////////////////
+#include "mstar_drv_common.h"
+#include "mstar_drv_hotknot_queue.h"
+
+
+#ifdef CONFIG_ENABLE_HOTKNOT
+////////////////////////////////////////////////////////////
+/// Data Types
+////////////////////////////////////////////////////////////
+//typedef int bool;
+
+//#define false   0
+//#define true    !false
+
+
+////////////////////////////////////////////////////////////
+/// Function Prototype
+////////////////////////////////////////////////////////////
+extern void CreateHotKnotMem(void);
+extern void DeleteHotKnotMem(void);
+
+
+////////////////////////////////////////////////////////////
+/// Data Types
+////////////////////////////////////////////////////////////
+typedef struct
+{
+    u8          nCmdId;
+    u8         *pSndData;      //send data to fw  
+    u16         nSndLen;
+    u8         *pRcvData;      //receive data from fw
+    u16         nRcvLen;
+    u16        *pFwMode;
+    s32         nTimeOut;
+} DrvCmd_t;
+
+
+//hotknot cmd
+typedef struct
+{
+    u8         nHeader;
+    u8         nInstruction;
+    u8         szReserved[2];     
+} HotKnotCmd_t;
+
+typedef struct
+{
+    u8         nHeader;
+    u8         nInstruction;
+	u8         nResult;
+    u8         szReserved[38];     
+	u8         nIdentify;    	
+	u8         nCheckSum;
+} DemoHotKnotCmdRet_t;
+
+typedef struct
+{
+    u8         nHeader;
+	u8         nPacketLen_H;  
+	u8         nPacketLen_L;
+	u8         nType;    
+    u8         nInstruction;
+	u8         nResult;
+  //u8         szReserved[40];    //unknown size   	
+  //u8         nCheckSum;
+} DebugHotKnotCmdRet_t;
+
+
+//hotknot auth
+typedef struct
+{
+    u8         nHeader;
+    u8         nInstruction;
+    u8         szReserved[2];     
+} HotKnotAuth_t;
+
+
+//hotknot writecipher
+typedef struct
+{
+    u8         nHeader;
+    u8         nInstruction;      
+	u16        nSMBusAdr;
+    u8         szData[16];     
+	u8         nCheckSum;
+} HotKnotWriteCipher_t;
+//return 0 if success, return 1 if fail
+
+
+//hotknot send
+typedef struct
+{
+    u8         nHeader;
+    u8         nInstruction;      
+	u16        nSMBusAdr;
+    u8         szData[129];     
+	u8         nDataLen_H;  
+	u8         nDataLen_L;  	
+	u8         nCheckSum;
+} HotKnotSnd_t;
+
+typedef struct
+{
+    u8         nHeader;
+	u8         nPacketLen_H;  
+	u8         nPacketLen_L;  		
+    u8         nType;      	
+    u8         nInstruction;      
+	u8         nResult;
+    u8         szReserved[143];     
+	u8         nCheckSum;
+} DemoHotKnotSndRet_t;
+
+typedef struct
+{
+    u8         nHeader;
+	u8         nPacketLen_H;  
+	u8         nPacketLen_L;  		
+    u8         nType;      	
+    u8         nInstruction;      
+	u8         nResult;
+    u8         szReserved[143];
+    u8         szDebug[100];    
+	u8         nCheckSum;
+} DebugHotKnotSndRet_t;
+
+
+//hotknot receive
+typedef struct
+{
+    u8         nHeader;
+    u8         nInstruction;
+	u8         nRequireDataLen_H;  
+	u8         nRequireDataLen_L;  	
+} HotKnotRcv_t;
+
+typedef struct
+{
+    u8         nHeader;      	     
+	u8         nActualHotKnotLen_H;  
+	u8         nActualHotKnotLen_L;   
+    u8         szData[146];    
+	u8         nCheckSum;
+} DemoHotKnotLibRcvRet_t;
+
+typedef struct
+{
+    u8         nHeader;
+	u8         nPacketLen_H;  
+	u8         nPacketLen_L;  		
+    u8         nType;      	
+    u8         szData[143];     
+	u8         nActualDataLen_H;  
+	u8         nActualDataLen_L;  		
+	u8         nCheckSum;
+} DemoHotKnotRcvRet_t;
+
+typedef struct
+{
+    u8         nHeader;
+	u8         nPacketLen_H;  
+	u8         nPacketLen_L;  		
+    u8         nType;      	
+    u8         szData[143];     
+	u8         nActualDataLen_H;  
+	u8         nActualDataLen_L;
+    u8         szDebug[100];    
+	u8         nCheckSum;
+} DebugHotKnotRcvRet_t;
+
+
+//hotknot get queue data
+typedef struct
+{
+    u8         nHeader;
+    u8         nInstruction;
+	u8         nRequireDataLen_H;  
+	u8         nRequireDataLen_L;  	
+} HotKnotGetQ_t;
+
+typedef struct
+{
+    u8         nHeader;
+	u16        nFront;  
+	u16        nRear;  		     	
+    u8         szData[HOTKNOT_QUEUE_SIZE];     
+	u8         nCheckSum;
+} DemoHotKnotGetQRet_t;
+
+
+////////////////////////////////////////////////////////////
+/// Variables
+////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////
+/// Macro
+////////////////////////////////////////////////////////////
+#define HOTKNOT_IOCTL_BASE               99
+#define HOTKNOT_IOCTL_RUN_CMD            _IOWR(HOTKNOT_IOCTL_BASE, 0, long)
+#define HOTKNOT_IOCTL_QUERY_VENDOR       _IOR('G', 28, char[30])
+
+
+#define HOTKNOT_CMD                      0x60
+#define HOTKNOT_AUTH                     0x61
+#define HOTKNOT_SEND                     0x62
+#define HOTKNOT_RECEIVE                  0x63
+
+
+//HotKnot CMD
+#define ENABLE_HOTKNOT                   0xA0 
+#define DISABLE_HOTKNOT                  0xA1
+#define ENTER_MASTER_MODE                0xA2 
+#define EXIT_MASTER_MODE                 0xA3 
+#define ENTER_SLAVE_MODE                 0xA4 
+#define EXIT_SLAVE_MODE                  0xA5 
+#define READ_PAIR_STATE                  0xA6 
+#define EXIT_READ_PAIR_STATE             0xA7 
+#define ENTER_TRANSFER_MODE              0xA8 
+#define EXIT_TRANSFER_MODE               0xA9 
+#define READ_DEPART_STATE                0xAA 
+
+//HotKnot AUTH
+#define AUTH_INIT                        0xB0 
+#define AUTH_GETKEYINDEX                 0xB1 
+#define AUTH_READSCRAMBLECIPHER          0xB2 
+
+//Hotknot QueryVersion
+#define QUERY_VERSION                    0xB3
+
+//HotKnot Send
+#define AUTH_WRITECIPHER                 0xC0 
+#define SEND_DATA                        0xC1 
+#define ADAPTIVEMOD_BEGIN                0xC3    //notice fw to begin adaptive modulation
+
+//HotKnot Receive
+#define RECEIVE_DATA                     0xD0 
+
+//HotKnot Send Test
+#define SEND_DATA_TEST                   0xC2 
+
+//HotKnot Get Queue
+#define GET_QUEUE                        0xD1    //decide the size to get queue data
+
+//
+#define DEMO_PD_PACKET_ID                0x5A    //only for PD state in demo mode
+#define DEMO_PD_PACKET_IDENTIFY          0xC0    //only for PD state in demo mode
+#define HOTKNOT_PACKET_ID                0xA7
+#define HOTKNOT_PACKET_TYPE              0x41    //for command and send packet
+#define HOTKNOT_RECEIVE_PACKET_TYPE      0x40
+
+//send length
+#define HOTKNOT_CMD_LEN                  4
+#define HOTKNOT_AUTH_LEN                 4
+#define HOTKNOT_WRITECIPHER_LEN          21
+#define HOTKNOT_SEND_LEN                 136
+#define HOTKNOT_RECEIVE_LEN              4      //TBD
+#define HOTKNOT_MAX_DATA_LEN             128 
+#define HOTKNOT_GETQUEUE_LEN             4 
+
+//receive length
+#define KEYINDEX_LEN                     4
+#define QUERYVERSION_LEN                 4 
+#define CIPHER_LEN                       16
+#define DEMO_PD_PACKET_RET_LEN           43
+#define MAX_PD_PACKET_RET_LEN            100    //TBD  
+#define DEMO_HOTKNOT_SEND_RET_LEN        150
+#define DEMO_HOTKNOT_RECEIVE_RET_LEN     150
+#define DEBUG_HOTKNOT_SEND_RET_LEN       250
+#define DEBUG_HOTKNOT_RECEIVE_RET_LEN    250
+
+//result
+#define RESULT_OK                        0
+#define RESULT_FAIL                      1
+#define RESULT_TIMEOUT                   2
+
+//hotknot mode
+#define HOTKNOT_BEFORE_TRANS_STATE       0x91    //read_pair_state success, fw send 43 bytes to driver
+#define HOTKNOT_TRANS_STATE              0x92    //enter_transfer_mode success, fw send 150 bytes to driver
+#define HOTKNOT_AFTER_TRANS_STATE        0x93    //exit_transfer_mode, fw send 43 bytes to driver
+#define HOTKNOT_NOT_TRANS_STATE          0x94    //enter_slave_mode success, fw send 43 bytes to driver
+
+
+
+////////////////////////////////////////////////////////////
+/// COMPILE OPTION DEFINITION                                        
+////////////////////////////////////////////////////////////
+//#define CONFIG_ENABLE_HOTKNOT_RCV_BLOCKING
+
+
+
+////////////////////////////////////////////////////////////
+/// Function Prototypes
+////////////////////////////////////////////////////////////
+extern void ReportHotKnotCmd(u8 *pPacket, u16 nLength);
+extern long HotKnotIoctl( struct file *pFile, unsigned int nCmd, unsigned long nArg );
+
+
+#endif //CONFIG_ENABLE_HOTKNOT
+#endif // __MSTAR_DRV_HOTKNOT_H__