1 //<MStar Software> 2 //****************************************************************************** 3 // MStar Software 4 // Copyright (c) 2010 - 2012 MStar Semiconductor, Inc. All rights reserved. 5 // All software, firmware and related documentation herein ("MStar Software") are 6 // intellectual property of MStar Semiconductor, Inc. ("MStar") and protected by 7 // law, including, but not limited to, copyright law and international treaties. 8 // Any use, modification, reproduction, retransmission, or republication of all 9 // or part of MStar Software is expressly prohibited, unless prior written 10 // permission has been granted by MStar. 11 // 12 // By accessing, browsing and/or using MStar Software, you acknowledge that you 13 // have read, understood, and agree, to be bound by below terms ("Terms") and to 14 // comply with all applicable laws and regulations: 15 // 16 // 1. MStar shall retain any and all right, ownership and interest to MStar 17 // Software and any modification/derivatives thereof. 18 // No right, ownership, or interest to MStar Software and any 19 // modification/derivatives thereof is transferred to you under Terms. 20 // 21 // 2. You understand that MStar Software might include, incorporate or be 22 // supplied together with third party`s software and the use of MStar 23 // Software may require additional licenses from third parties. 24 // Therefore, you hereby agree it is your sole responsibility to separately 25 // obtain any and all third party right and license necessary for your use of 26 // such third party`s software. 27 // 28 // 3. MStar Software and any modification/derivatives thereof shall be deemed as 29 // MStar`s confidential information and you agree to keep MStar`s 30 // confidential information in strictest confidence and not disclose to any 31 // third party. 32 // 33 // 4. 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If requested, MStar may from time to time provide technical supports or 49 // services in relation with MStar Software to you for your use of 50 // MStar Software in conjunction with your or your customer`s product 51 // ("Services"). 52 // You understand and agree that, except otherwise agreed by both parties in 53 // writing, Services are provided on an "AS IS" basis and the warranty 54 // disclaimer set forth in Section 4 above shall apply. 55 // 56 // 6. Nothing contained herein shall be construed as by implication, estoppels 57 // or otherwise: 58 // (a) conferring any license or right to use MStar name, trademark, service 59 // mark, symbol or any other identification; 60 // (b) obligating MStar or any of its affiliates to furnish any person, 61 // including without limitation, you and your customers, any assistance 62 // of any kind whatsoever, or any information; or 63 // (c) conferring any license or right under any intellectual property right. 64 // 65 // 7. These terms shall be governed by and construed in accordance with the laws 66 // of Taiwan, R.O.C., excluding its conflict of law rules. 67 // Any and all dispute arising out hereof or related hereto shall be finally 68 // settled by arbitration referred to the Chinese Arbitration Association, 69 // Taipei in accordance with the ROC Arbitration Law and the Arbitration 70 // Rules of the Association by three (3) arbitrators appointed in accordance 71 // with the said Rules. 72 // The place of arbitration shall be in Taipei, Taiwan and the language shall 73 // be English. 74 // The arbitration award shall be final and binding to both parties. 75 // 76 //****************************************************************************** 77 //<MStar Software> 78 /////////////////////////////////////////////////////////////////////////////////////////////////// 79 /// 80 /// file adpMHL.c 81 /// @author MStar Semiconductor Inc. 82 /// @brief MHL driver Function 83 /////////////////////////////////////////////////////////////////////////////////////////////////// 84 85 #ifndef _ADP_MHL_C_ 86 #define _ADP_MHL_C_ 87 88 //------------------------------------------------------------------------------------------------- 89 // Include Files 90 //------------------------------------------------------------------------------------------------- 91 // Common Definition 92 #include "MsCommon.h" 93 #include "MsVersion.h" 94 #include "MsDevice.h" 95 #include <linux/kernel.h> 96 #include <linux/sched.h> 97 98 #ifdef MSOS_TYPE_LINUX_KERNEL 99 #include <linux/string.h> 100 #else 101 #include <string.h> 102 #endif 103 104 #include <linux/slab.h> 105 #include <asm/uaccess.h> 106 #include <linux/compat.h> 107 108 #include "utopia.h" 109 #include "utopia_dapi.h" 110 #include "utopia_adp.h" 111 112 #include "apiMHL.h" 113 #include "apiMHL_private.h" 114 #include "adpMHL.h" 115 116 //------------------------------------------------------------------------------------------------- 117 // Local Defines 118 //------------------------------------------------------------------------------------------------- 119 #if(defined(CONFIG_MLOG)) 120 #include "ULog.h" 121 122 #define MADP_MHL_MSG_INFO(format, args...) ULOGI("MHL", format, ##args) 123 #define MADP_MHL_MSG_WARNING(format, args...) ULOGW("MHL", format, ##args) 124 #define MADP_MHL_MSG_DEBUG(format, args...) ULOGD("MHL", format, ##args) 125 #define MADP_MHL_MSG_ERROR(format, args...) ULOGE("MHL", format, ##args) 126 #define MADP_MHL_MSG_FATAL(format, args...) ULOGF("MHL", format, ##args) 127 128 #else 129 #define MADP_MHL_MSG_INFO(format, args...) printf(format, ##args) 130 #define MADP_MHL_MSG_WARNING(format, args...) printf(format, ##args) 131 #define MADP_MHL_MSG_DEBUG(format, args...) printf(format, ##args) 132 #define MADP_MHL_MSG_ERROR(format, args...) printf(format, ##args) 133 #define MADP_MHL_MSG_FATAL(format, args...) printf(format, ##args) 134 135 #endif 136 137 #ifdef MSOS_TYPE_LINUX_KERNEL 138 #define CPY_FROM_USER(a,b,c) if(copy_from_user(a,b,c) != 0) { break; } 139 #define CPY_TO_USER(a,b,c) if(copy_to_user(a,b,c) != 0) { break; } 140 #else 141 #define CPY_FROM_USER memcpy 142 #define CPY_TO_USER memcpy 143 #endif //MSOS_TYPE_LINUX_KERNEL 144 145 #if (defined(MSOS_TYPE_LINUX_KERNEL) && defined(CONFIG_COMPAT)) 146 #define COMPAT_PTR(a) compat_ptr(a) 147 #define COMPAT_NEXT_PTR(a) (*((MS_U32*)compat_ptr((unsigned long)a))) 148 #define IS_CMP_TASK() is_compat_task() 149 #define CMP_CPY_FROM_USER(a,b,c) if(copy_from_user(a, compat_ptr((unsigned long)b), c) != 0) { break; } 150 #define CMP_CPY_TO_USER(a,b,c) if(copy_to_user(compat_ptr((unsigned long)a), b, c) != 0) { break; } 151 #define MS_COMPAT_MHL compat_uptr_t 152 153 #else 154 #define COMPAT_PTR(a) (a) 155 #define COMPAT_NEXT_PTR(a) (*((MS_U32*)a)) 156 #define IS_CMP_TASK() (FALSE) 157 #define CMP_CPY_FROM_USER CPY_FROM_USER 158 #define CMP_CPY_TO_USER CPY_TO_USER 159 #define MS_COMPAT_MHL MS_U8* 160 161 #endif //CONFIG_COMPAT 162 163 //------------------------------------------------------------------------------------------------- 164 // Local Structures 165 //------------------------------------------------------------------------------------------------- 166 typedef struct DLL_PACKED 167 { 168 MS_U8 ucEDIDSize; 169 MS_COMPAT_MHL ucEDIDTable; 170 } stMHL_READ_EDID_COMPAT, *pstMHL_READ_EDID_COMPAT; 171 172 typedef struct DLL_PACKED 173 { 174 MS_BOOL bSendFlag; 175 MS_U8 ucAddress; 176 MS_U8 ucLength; 177 MS_COMPAT_MHL ucData; 178 } stMHL_SEND_WRITE_BURST_COMPAT, *pstMHL_SEND_WRITE_BURST_COMPAT; 179 180 typedef struct DLL_PACKED 181 { 182 MS_BOOL bSendFlag; 183 MS_U8 ucLength; 184 MS_COMPAT_MHL ucData; 185 } stMHL_SEND_USER_WRITE_BURST_COMPAT, *pstMHL_SEND_USER_WRITE_BURST_COMPAT; 186 187 //------------------------------------------------------------------------------------------------- 188 // Global Variables 189 //------------------------------------------------------------------------------------------------- 190 191 //------------------------------------------------------------------------------------------------- 192 // Local Variables 193 //------------------------------------------------------------------------------------------------- 194 UADP_SPT_NAMEnNXT_DEF(MHL_MS_U8, 0); 195 // MAPI_CMD_MHL_SUPPORT_PATH -- stMHL_SET_SUPPORT_PATH 196 UADP_SPT_NAMEnNXT_DEF(MHL_SET_SUPPORT_PATH, 0); 197 // MAPI_CMD_MHL_INITIAL -- stMHL_INITIAL_SETTING 198 UADP_SPT_NAMEnNXT_DEF(MHL_LOAD_EDID_TABLE, 0); 199 UADP_SPT_NAMEnNXT_DEF(MHL_LOAD_DEVCAP_TABLE, 0); 200 UADP_SPT_NAMEnNXT_DEF(MHL_INITIAL_SETTING, 2); 201 // MAPI_CMD_MHL_HANDLER -- stMHL_POLLING_HANDLER 202 UADP_SPT_NAMEnNXT_DEF(MHL_POLLING_HANDLER, 0); 203 // MAPI_CMD_MHL_AUTO_SWITCH -- stMHL_AUTO_SWITCH_HANDLER 204 UADP_SPT_NAMEnNXT_DEF(MHL_AUTO_SWITCH_HANDLER, 1); 205 // MAPI_CMD_MHL_SET_POWER_STATE -- stMHL_SET_POWER_STATE 206 UADP_SPT_NAMEnNXT_DEF(MHL_SET_POWER_STATE, 0); 207 // MAPI_CMD_MHL_CBUS_CONTROL -- stMHL_CBUS_CONTROL 208 UADP_SPT_NAMEnNXT_DEF(MHL_CBUS_CONTROL, 0); 209 // MAPI_CMD_MHL_LOAD_EDID -- stMHL_LOAD_EDID 210 UADP_SPT_NAMEnNXT_DEF(MHL_LOAD_EDID, 1); 211 // MAPI_CMD_MHL_LOAD_DEVCAP -- stMHL_LOAD_DEVCAP 212 UADP_SPT_NAMEnNXT_DEF(MHL_LOAD_DEVCAP, 1); 213 // MAPI_CMD_MHL_SET_VENDER_ID -- stMHL_SET_VENDER_ID 214 UADP_SPT_NAMEnNXT_DEF(MHL_SET_VENDER_ID, 0); 215 // MAPI_CMD_MHL_SET_CABLE_DETECT_INVERT -- stMHL_SET_CABLE_DETECT_INVERT 216 UADP_SPT_NAMEnNXT_DEF(MHL_SET_CABLE_DETECT_INVERT, 0); 217 // MAPI_CMD_MHL_VBUS_CONFIG_SETTING -- stMHL_VBUS_CONFIG_SETTING 218 UADP_SPT_NAMEnNXT_DEF(MHL_VBUS_CONFIG_SETTING, 0); 219 // MAPI_CMD_MHL_ADJUST_I_CONTROL -- stMHL_ADJUST_I_CONTROL 220 UADP_SPT_NAMEnNXT_DEF(MHL_ADJUST_I_CONTROL, 0); 221 // MAPI_CMD_MHL_ADJUST_IMPEDANCE -- stMHL_ADJUST_IMPEDANCE 222 UADP_SPT_NAMEnNXT_DEF(MHL_ADJUST_IMPEDANCE, 0); 223 // MAPI_CMD_MHL_CABLE_DETECT_FLAG -- stMHL_CABLE_DETECT_FLAG 224 UADP_SPT_NAMEnNXT_DEF(MHL_CABLE_DETECT_FLAG, 0); 225 // MAPI_CMD_MHL_CBUS_CONNECT_FLAG -- stMHL_CBUS_CONNECT_FLAG 226 UADP_SPT_NAMEnNXT_DEF(MHL_CBUS_CONNECT_FLAG, 0); 227 // MAPI_CMD_MHL_CBUS_WAKEUP_INT_FLAG -- stMHL_CBUS_WAKEUP_INT_FLAG 228 UADP_SPT_NAMEnNXT_DEF(MHL_CBUS_WAKEUP_INT_FLAG, 0); 229 // MAPI_CMD_MHL_SOURCE_SUPPORT_RCP -- stMHL_SOURCE_SUPPORT_RCP 230 UADP_SPT_NAMEnNXT_DEF(MHL_SOURCE_SUPPORT_RCP, 0); 231 // MAPI_CMD_MHL_SOURCE_SUPPORT_RAP -- stMHL_SOURCE_SUPPORT_RAP 232 UADP_SPT_NAMEnNXT_DEF(MHL_SOURCE_SUPPORT_RAP, 0); 233 // MAPI_CMD_MHL_GET_STATUS_FLAG -- stMHL_GET_STATUS_FLAG 234 UADP_SPT_NAMEnNXT_DEF(MHL_GET_STATUS_FLAG, 0); 235 // MAPI_CMD_MHL_SEND_RAP_COMMAND -- stMHL_SEND_RAP_COMMAND 236 UADP_SPT_NAMEnNXT_DEF(MHL_SEND_RAP_COMMAND, 0); 237 // MAPI_CMD_MHL_SEND_RCP_COMMAND -- stMHL_SEND_RCP_COMMAND 238 UADP_SPT_NAMEnNXT_DEF(MHL_SEND_RCP_COMMAND, 0); 239 // MAPI_CMD_MHL_SEND_UCP_COMMAND -- stMHL_SEND_UCP_COMMAND 240 UADP_SPT_NAMEnNXT_DEF(MHL_SEND_UCP_COMMAND, 0); 241 // MAPI_CMD_MHL_GET_DEVICE_CAPABILITY -- stMHL_GET_DEVICE_CAPABILITY 242 UADP_SPT_NAMEnNXT_DEF(MHL_GET_DEVCAP_TABLE, 0); 243 UADP_SPT_NAMEnNXT_DEF(MHL_GET_DEVICE_CAPABILITY, 1); 244 // MAPI_CMD_MHL_GET_EXTEND_DEVICE_CAPABILITY -- stMHL_GET_EXTEND_DEVICE_CAPABILITY 245 UADP_SPT_NAMEnNXT_DEF(MHL_GET_XDEVCAP_TABLE, 0); 246 UADP_SPT_NAMEnNXT_DEF(MHL_GET_EXTEND_DEVICE_CAPABILITY, 1); 247 // MAPI_CMD_MHL_GET_VENDER_ID -- stMHL_GET_VENDER_ID 248 UADP_SPT_NAMEnNXT_DEF(MHL_GET_VENDER_ID, 1); 249 // MAPI_CMD_MHL_GET_WRITE_BURST_DATA -- stMHL_GET_WRITE_BURST_DATA 250 UADP_SPT_NAMEnNXT_DEF(MHL_WRITE_BURST_TABLE, 0); 251 UADP_SPT_NAMEnNXT_DEF(MHL_GET_WRITE_BURST_DATA, 1); 252 // MAPI_CMD_MHL_CALL_BACK_FUNCTION -- stMHL_CALL_BACK_FUNCTION 253 UADP_SPT_NAMEnNXT_DEF(MHL_CALL_BACK_FUNCTION, 0); 254 // MAPI_CMD_MHL_RCP_CALL_BACK_FUNCTION -- stMHL_RCP_CALL_BACK_FUNCTION 255 UADP_SPT_NAMEnNXT_DEF(MHL_RCP_CALL_BACK_FUNCTION, 0); 256 // MAPI_CMD_MHL_RAP_CALL_BACK_FUNCTION -- stMHL_RAP_CALL_BACK_FUNCTION 257 UADP_SPT_NAMEnNXT_DEF(MHL_RAP_CALL_BACK_FUNCTION, 0); 258 // MAPI_CMD_MHL_UCP_CALL_BACK_FUNCTION -- stMHL_UCP_CALL_BACK_FUNCTION 259 UADP_SPT_NAMEnNXT_DEF(MHL_UCP_CALL_BACK_FUNCTION, 0); 260 // MAPI_CMD_MHL_ATT_CALL_BACK_FUNCTION -- stMHL_ATT_CALL_BACK_FUNCTION 261 UADP_SPT_NAMEnNXT_DEF(MHL_ATT_CALL_BACK_FUNCTION, 0); 262 // MAPI_CMD_MHL_RBP_CALL_BACK_FUNCTION -- stMHL_RBP_CALL_BACK_FUNCTION 263 UADP_SPT_NAMEnNXT_DEF(MHL_RBP_CALL_BACK_FUNCTION, 0); 264 // MAPI_CMD_MHL_GET_CONFIGURATION -- stMHL_GET_CONFIGURATION 265 UADP_SPT_NAMEnNXT_DEF(MHL_GET_CONFIGURATION, 0); 266 267 //------------------------------------------------------------------------------------------------- 268 // Local Functions 269 //------------------------------------------------------------------------------------------------- 270 271 //------------------------------------------------------------------------------------------------- 272 // Global Functions 273 //------------------------------------------------------------------------------------------------- 274 275 //************************************************************************** 276 // [Function Name]: 277 // MHL_adp_Init() 278 // [Description] 279 // 280 // [Arguments]: 281 // 282 // [Return]: 283 // 284 //************************************************************************** 285 MS_U32 MHL_adp_Init(FUtopiaIOctl* pIoctl) 286 { 287 MS_U32 ulDataSize = 0; 288 289 UADP_SPT_NAME0NXT(MHL_MS_U8, MS_U8); 290 // MAPI_CMD_MHL_SUPPORT_PATH 291 UADP_SPT_NAME0NXT(MHL_SET_SUPPORT_PATH, stMHL_SET_SUPPORT_PATH); 292 // MAPI_CMD_MHL_INITIAL 293 ulDataSize = sizeof(MS_U8) *MHL_EDID_TABLE_SIZE; 294 UADP_SPT_BGN(&spt_MHL_LOAD_EDID_TABLE[0], ulDataSize); 295 UADP_SPT_FIN(&spt_MHL_LOAD_EDID_TABLE[1]); 296 ulDataSize = sizeof(MS_U8) *(MHL_DEVICE_CAPABILITY_SIZE +MHL_XDEVICE_CAPABILITY_SIZE); 297 UADP_SPT_BGN(&spt_MHL_LOAD_DEVCAP_TABLE[0], ulDataSize); 298 UADP_SPT_FIN(&spt_MHL_LOAD_DEVCAP_TABLE[1]); 299 UADP_SPT_NAME2NXT(MHL_INITIAL_SETTING, stMHL_INITIAL_SETTING, ucEDIDTable, MHL_LOAD_EDID_TABLE, ucDevcapTable, MHL_LOAD_DEVCAP_TABLE); 300 // MAPI_CMD_MHL_HANDLER 301 UADP_SPT_NAME0NXT(MHL_POLLING_HANDLER, stMHL_POLLING_HANDLER); 302 // MAPI_CMD_MHL_AUTO_SWITCH 303 UADP_SPT_NAME1NXT(MHL_AUTO_SWITCH_HANDLER, stMHL_AUTO_SWITCH_HANDLER, ucCbusPath, MHL_MS_U8); 304 // MAPI_CMD_MHL_SET_POWER_STATE 305 UADP_SPT_NAME0NXT(MHL_SET_POWER_STATE, stMHL_SET_POWER_STATE); 306 // MAPI_CMD_MHL_CBUS_CONTROL 307 UADP_SPT_NAME0NXT(MHL_CBUS_CONTROL, stMHL_CBUS_CONTROL); 308 // MAPI_CMD_MHL_LOAD_EDID 309 UADP_SPT_NAME1NXT(MHL_LOAD_EDID, stMHL_LOAD_EDID, ucEDIDTable, MHL_LOAD_EDID_TABLE); 310 // MAPI_CMD_MHL_LOAD_DEVCAP 311 UADP_SPT_NAME1NXT(MHL_LOAD_DEVCAP, stMHL_LOAD_DEVCAP, ucDevcapTable, MHL_LOAD_DEVCAP_TABLE); 312 // MAPI_CMD_MHL_SET_VENDER_ID 313 UADP_SPT_NAME0NXT(MHL_SET_VENDER_ID, stMHL_SET_VENDER_ID); 314 // MAPI_CMD_MHL_SET_CABLE_DETECT_INVERT 315 UADP_SPT_NAME0NXT(MHL_SET_CABLE_DETECT_INVERT, stMHL_SET_CABLE_DETECT_INVERT); 316 // MAPI_CMD_MHL_VBUS_CONFIG_SETTING 317 UADP_SPT_NAME0NXT(MHL_VBUS_CONFIG_SETTING, stMHL_VBUS_CONFIG_SETTING); 318 // MAPI_CMD_MHL_ADJUST_I_CONTROL 319 UADP_SPT_NAME0NXT(MHL_ADJUST_I_CONTROL, stMHL_ADJUST_I_CONTROL); 320 // MAPI_CMD_MHL_ADJUST_IMPEDANCE 321 UADP_SPT_NAME0NXT(MHL_ADJUST_IMPEDANCE, stMHL_ADJUST_IMPEDANCE); 322 // MAPI_CMD_MHL_CABLE_DETECT_FLAG 323 UADP_SPT_NAME0NXT(MHL_CABLE_DETECT_FLAG, stMHL_CABLE_DETECT_FLAG); 324 // MAPI_CMD_MHL_CBUS_CONNECT_FLAG 325 UADP_SPT_NAME0NXT(MHL_CBUS_CONNECT_FLAG, stMHL_CBUS_CONNECT_FLAG); 326 // MAPI_CMD_MHL_CBUS_WAKEUP_INT_FLAG 327 UADP_SPT_NAME0NXT(MHL_CBUS_WAKEUP_INT_FLAG, stMHL_CBUS_WAKEUP_INT_FLAG); 328 // MAPI_CMD_MHL_SOURCE_SUPPORT_RCP 329 UADP_SPT_NAME0NXT(MHL_SOURCE_SUPPORT_RCP, stMHL_SOURCE_SUPPORT_RCP); 330 // MAPI_CMD_MHL_SOURCE_SUPPORT_RAP 331 UADP_SPT_NAME0NXT(MHL_SOURCE_SUPPORT_RAP, stMHL_SOURCE_SUPPORT_RAP); 332 // MAPI_CMD_MHL_GET_STATUS_FLAG 333 UADP_SPT_NAME0NXT(MHL_GET_STATUS_FLAG, stMHL_GET_STATUS_FLAG); 334 // MAPI_CMD_MHL_SEND_RAP_COMMAND 335 UADP_SPT_NAME0NXT(MHL_SEND_RAP_COMMAND, stMHL_SEND_RAP_COMMAND); 336 // MAPI_CMD_MHL_SEND_RCP_COMMAND 337 UADP_SPT_NAME0NXT(MHL_SEND_RCP_COMMAND, stMHL_SEND_RCP_COMMAND); 338 // MAPI_CMD_MHL_SEND_UCP_COMMAND 339 UADP_SPT_NAME0NXT(MHL_SEND_UCP_COMMAND, stMHL_SEND_UCP_COMMAND); 340 // MAPI_CMD_MHL_GET_DEVICE_CAPABILITY 341 ulDataSize = sizeof(MS_U8) *MHL_DEVICE_CAPABILITY_SIZE; 342 UADP_SPT_BGN(&spt_MHL_GET_DEVCAP_TABLE[0], ulDataSize); 343 UADP_SPT_FIN(&spt_MHL_GET_DEVCAP_TABLE[1]); 344 UADP_SPT_NAME1NXT(MHL_GET_DEVICE_CAPABILITY, stMHL_GET_DEVICE_CAPABILITY, ucDeviceCapability, MHL_GET_DEVCAP_TABLE); 345 // MAPI_CMD_MHL_GET_EXTEND_DEVICE_CAPABILITY 346 ulDataSize = sizeof(MS_U8) *MHL_XDEVICE_CAPABILITY_SIZE; 347 UADP_SPT_BGN(&spt_MHL_GET_XDEVCAP_TABLE[0], ulDataSize); 348 UADP_SPT_FIN(&spt_MHL_GET_XDEVCAP_TABLE[1]); 349 UADP_SPT_NAME1NXT(MHL_GET_EXTEND_DEVICE_CAPABILITY, stMHL_GET_EXTEND_DEVICE_CAPABILITY, ucExtendDeviceCapability, MHL_GET_XDEVCAP_TABLE); 350 // MAPI_CMD_MHL_GET_VENDER_ID 351 UADP_SPT_NAME1NXT(MHL_GET_VENDER_ID, stMHL_GET_VENDER_ID, ucVenderID, MHL_MS_U8); 352 // MAPI_CMD_MHL_GET_WRITE_BURST_DATA 353 ulDataSize = sizeof(MS_U8) *MHL_MSC_SCRATCHPAD_SIZE; 354 UADP_SPT_BGN(&spt_MHL_WRITE_BURST_TABLE[0], ulDataSize); 355 UADP_SPT_FIN(&spt_MHL_WRITE_BURST_TABLE[1]); 356 UADP_SPT_NAME1NXT(MHL_GET_WRITE_BURST_DATA, stMHL_GET_WRITE_BURST_DATA, ucWriteBurstData, MHL_WRITE_BURST_TABLE); 357 // MAPI_CMD_MHL_CALL_BACK_FUNCTION 358 UADP_SPT_NAME0NXT(MHL_CALL_BACK_FUNCTION, stMHL_CALL_BACK_FUNCTION); 359 // MAPI_CMD_MHL_RCP_CALL_BACK_FUNCTION 360 UADP_SPT_NAME0NXT(MHL_RCP_CALL_BACK_FUNCTION, stMHL_RCP_CALL_BACK_FUNCTION); 361 // MAPI_CMD_MHL_RAP_CALL_BACK_FUNCTION 362 UADP_SPT_NAME0NXT(MHL_RAP_CALL_BACK_FUNCTION, stMHL_RAP_CALL_BACK_FUNCTION); 363 // MAPI_CMD_MHL_UCP_CALL_BACK_FUNCTION 364 UADP_SPT_NAME0NXT(MHL_UCP_CALL_BACK_FUNCTION, stMHL_UCP_CALL_BACK_FUNCTION); 365 // MAPI_CMD_MHL_ATT_CALL_BACK_FUNCTION 366 UADP_SPT_NAME0NXT(MHL_ATT_CALL_BACK_FUNCTION, stMHL_ATT_CALL_BACK_FUNCTION); 367 // MAPI_CMD_MHL_RBP_CALL_BACK_FUNCTION 368 UADP_SPT_NAME0NXT(MHL_RBP_CALL_BACK_FUNCTION, stMHL_RBP_CALL_BACK_FUNCTION); 369 // MAPI_CMD_MHL_GET_CONFIGURATION 370 UADP_SPT_NAME0NXT(MHL_GET_CONFIGURATION, stMHL_GET_CONFIGURATION); 371 372 *pIoctl= (FUtopiaIOctl)MHL_adp_Ioctl; 373 374 return 0; 375 } 376 377 //************************************************************************** 378 // [Function Name]: 379 // MHL_adp_Ioctl() 380 // [Description] 381 // 382 // [Arguments]: 383 // 384 // [Return]: 385 // 386 //************************************************************************** 387 MS_U32 MHL_adp_Ioctl(void* pInstanceTmp, MS_U32 u32Cmd, void* const pArgs) 388 { 389 char usbuffer_arg[2]; 390 MS_U32 ulReturnValue = UTOPIA_STATUS_SUCCESS; 391 MS_U32 ulDataSize = 0; 392 393 switch(u32Cmd) 394 { 395 case MAPI_CMD_MHL_SUPPORT_PATH: 396 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_SET_SUPPORT_PATH, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 397 break; 398 399 case MAPI_CMD_MHL_INITIAL: 400 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_INITIAL_SETTING, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 401 break; 402 403 case MAPI_CMD_MHL_HANDLER: 404 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, NULL, spt_MHL_POLLING_HANDLER, usbuffer_arg, sizeof(usbuffer_arg)); 405 break; 406 407 case MAPI_CMD_MHL_AUTO_SWITCH: 408 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_AUTO_SWITCH_HANDLER, spt_MHL_AUTO_SWITCH_HANDLER, usbuffer_arg, sizeof(usbuffer_arg)); 409 break; 410 411 case MAPI_CMD_MHL_SET_POWER_STATE: 412 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_SET_POWER_STATE, spt_MHL_SET_POWER_STATE, usbuffer_arg, sizeof(usbuffer_arg)); 413 break; 414 415 case MAPI_CMD_MHL_CBUS_CONTROL: 416 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_CBUS_CONTROL, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 417 break; 418 419 case MAPI_CMD_MHL_LOAD_EDID: 420 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_LOAD_EDID, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 421 break; 422 423 case MAPI_CMD_MHL_READ_EDID: 424 { 425 stMHL_READ_EDID stMHLArgs = {0}; 426 427 if(IS_CMP_TASK()) 428 { 429 stMHL_READ_EDID_COMPAT stCompatMHLArgs = {0}; 430 431 CMP_CPY_FROM_USER(&stCompatMHLArgs, pArgs, sizeof(stMHL_READ_EDID_COMPAT)); 432 433 ulDataSize = sizeof(MS_U8) *stCompatMHLArgs.ucEDIDSize; 434 435 stMHLArgs.ucEDIDTable = malloc(ulDataSize); 436 stMHLArgs.ucEDIDSize = stCompatMHLArgs.ucEDIDSize; 437 438 ulReturnValue = UtopiaIoctl(pInstanceTmp, u32Cmd, &stMHLArgs); 439 440 CMP_CPY_TO_USER(stCompatMHLArgs.ucEDIDTable, stMHLArgs.ucEDIDTable, ulDataSize); 441 CMP_CPY_TO_USER(pArgs, &stCompatMHLArgs, sizeof(stMHL_READ_EDID_COMPAT)); 442 443 free(stMHLArgs.ucEDIDTable); 444 } 445 else 446 { 447 CPY_FROM_USER(&stMHLArgs, pArgs, sizeof(stMHL_READ_EDID)); 448 449 ulDataSize = sizeof(MS_U8) *stMHLArgs.ucEDIDSize; 450 451 stMHLArgs.ucEDIDTable = malloc(ulDataSize); 452 453 ulReturnValue = UtopiaIoctl(pInstanceTmp, u32Cmd, &stMHLArgs); 454 455 CPY_TO_USER(pArgs, &stMHLArgs, sizeof(stMHL_READ_EDID)); 456 457 free(stMHLArgs.ucEDIDTable); 458 } 459 } 460 break; 461 462 case MAPI_CMD_MHL_LOAD_DEVCAP: 463 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_LOAD_DEVCAP, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 464 break; 465 466 case MAPI_CMD_MHL_SET_VENDER_ID: 467 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_SET_VENDER_ID, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 468 break; 469 470 case MAPI_CMD_MHL_SET_CABLE_DETECT_INVERT: 471 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_SET_CABLE_DETECT_INVERT, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 472 break; 473 474 case MAPI_CMD_MHL_VBUS_CONFIG_SETTING: 475 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_VBUS_CONFIG_SETTING, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 476 break; 477 478 case MAPI_CMD_MHL_ADJUST_I_CONTROL: 479 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_ADJUST_I_CONTROL, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 480 break; 481 482 case MAPI_CMD_MHL_ADJUST_IMPEDANCE: 483 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_ADJUST_IMPEDANCE, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 484 break; 485 486 case MAPI_CMD_MHL_CABLE_DETECT_FLAG: 487 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, NULL, spt_MHL_CABLE_DETECT_FLAG, usbuffer_arg, sizeof(usbuffer_arg)); 488 break; 489 490 case MAPI_CMD_MHL_CBUS_CONNECT_FLAG: 491 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, NULL, spt_MHL_CBUS_CONNECT_FLAG, usbuffer_arg, sizeof(usbuffer_arg)); 492 break; 493 494 case MAPI_CMD_MHL_CBUS_WAKEUP_INT_FLAG: 495 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, NULL, spt_MHL_CBUS_WAKEUP_INT_FLAG, usbuffer_arg, sizeof(usbuffer_arg)); 496 break; 497 498 case MAPI_CMD_MHL_SOURCE_SUPPORT_RCP: 499 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, NULL, spt_MHL_SOURCE_SUPPORT_RCP, usbuffer_arg, sizeof(usbuffer_arg)); 500 break; 501 502 case MAPI_CMD_MHL_SOURCE_SUPPORT_RAP: 503 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, NULL, spt_MHL_SOURCE_SUPPORT_RAP, usbuffer_arg, sizeof(usbuffer_arg)); 504 break; 505 506 case MAPI_CMD_MHL_GET_STATUS_FLAG: 507 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_GET_STATUS_FLAG, spt_MHL_GET_STATUS_FLAG, usbuffer_arg, sizeof(usbuffer_arg)); 508 break; 509 510 case MAPI_CMD_MHL_SEND_RAP_COMMAND: 511 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_SEND_RAP_COMMAND, spt_MHL_SEND_RAP_COMMAND, usbuffer_arg, sizeof(usbuffer_arg)); 512 break; 513 514 case MAPI_CMD_MHL_SEND_RCP_COMMAND: 515 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_SEND_RCP_COMMAND, spt_MHL_SEND_RCP_COMMAND, usbuffer_arg, sizeof(usbuffer_arg)); 516 break; 517 518 case MAPI_CMD_MHL_SEND_UCP_COMMAND: 519 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_SEND_UCP_COMMAND, spt_MHL_SEND_UCP_COMMAND, usbuffer_arg, sizeof(usbuffer_arg)); 520 break; 521 522 case MAPI_CMD_MHL_SEND_WRITE_BURST: 523 { 524 stMHL_SEND_WRITE_BURST stMHLArgs = {0}; 525 526 if(IS_CMP_TASK()) 527 { 528 stMHL_SEND_WRITE_BURST_COMPAT stCompatMHLArgs = {0}; 529 530 CMP_CPY_FROM_USER(&stCompatMHLArgs, pArgs, sizeof(stMHL_SEND_WRITE_BURST_COMPAT)); 531 532 ulDataSize = sizeof(MS_U8) *stCompatMHLArgs.ucLength; 533 534 stMHLArgs.ucData = malloc(ulDataSize); 535 CMP_CPY_FROM_USER(stMHLArgs.ucData, stCompatMHLArgs.ucData, ulDataSize); 536 stMHLArgs.ucAddress = stCompatMHLArgs.ucAddress; 537 stMHLArgs.ucLength = stCompatMHLArgs.ucLength; 538 539 ulReturnValue = UtopiaIoctl(pInstanceTmp, u32Cmd, &stMHLArgs); 540 541 stCompatMHLArgs.bSendFlag = stMHLArgs.bSendFlag; 542 543 CMP_CPY_TO_USER(pArgs, &stCompatMHLArgs, sizeof(stMHL_SEND_WRITE_BURST_COMPAT)); 544 545 free(stMHLArgs.ucData); 546 } 547 else 548 { 549 void *pData = NULL; 550 551 CPY_FROM_USER(&stMHLArgs, pArgs, sizeof(stMHL_SEND_WRITE_BURST)); 552 553 ulDataSize = sizeof(MS_U8) *stMHLArgs.ucLength; 554 555 pData = stMHLArgs.ucData; 556 stMHLArgs.ucData = malloc(ulDataSize); 557 CPY_FROM_USER(stMHLArgs.ucData, pData, ulDataSize); 558 559 ulReturnValue = UtopiaIoctl(pInstanceTmp, u32Cmd, &stMHLArgs); 560 561 CPY_TO_USER(pArgs, &stMHLArgs, sizeof(stMHL_SEND_WRITE_BURST)); 562 563 free(stMHLArgs.ucData); 564 } 565 } 566 break; 567 568 case MAPI_CMD_MHL_SEND_USER_WRITE_BURST: 569 { 570 stMHL_SEND_USER_WRITE_BURST stMHLArgs = {0}; 571 572 if(IS_CMP_TASK()) 573 { 574 stMHL_SEND_USER_WRITE_BURST_COMPAT stCompatMHLArgs = {0}; 575 576 CMP_CPY_FROM_USER(&stCompatMHLArgs, pArgs, sizeof(stMHL_SEND_USER_WRITE_BURST_COMPAT)); 577 578 ulDataSize = sizeof(MS_U8) *stCompatMHLArgs.ucLength; 579 580 stMHLArgs.ucData = malloc(ulDataSize); 581 CMP_CPY_FROM_USER(stMHLArgs.ucData, stCompatMHLArgs.ucData, ulDataSize); 582 stMHLArgs.ucLength = stCompatMHLArgs.ucLength; 583 584 ulReturnValue = UtopiaIoctl(pInstanceTmp, u32Cmd, &stMHLArgs); 585 586 stCompatMHLArgs.bSendFlag = stMHLArgs.bSendFlag; 587 588 CMP_CPY_TO_USER(pArgs, &stCompatMHLArgs, sizeof(stMHL_SEND_USER_WRITE_BURST_COMPAT)); 589 590 free(stMHLArgs.ucData); 591 } 592 else 593 { 594 void *pData = NULL; 595 596 CPY_FROM_USER(&stMHLArgs, pArgs, sizeof(stMHL_SEND_USER_WRITE_BURST)); 597 598 ulDataSize = sizeof(MS_U8) *stMHLArgs.ucLength; 599 600 pData = stMHLArgs.ucData; 601 stMHLArgs.ucData = malloc(ulDataSize); 602 CPY_FROM_USER(stMHLArgs.ucData, pData, ulDataSize); 603 604 ulReturnValue = UtopiaIoctl(pInstanceTmp, u32Cmd, &stMHLArgs); 605 606 CPY_TO_USER(pArgs, &stMHLArgs, sizeof(stMHL_SEND_USER_WRITE_BURST)); 607 608 free(stMHLArgs.ucData); 609 } 610 } 611 break; 612 613 case MAPI_CMD_MHL_GET_DEVICE_CAPABILITY: 614 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_GET_DEVICE_CAPABILITY, spt_MHL_GET_DEVICE_CAPABILITY, usbuffer_arg, sizeof(usbuffer_arg)); 615 break; 616 617 case MAPI_CMD_MHL_GET_EXTEND_DEVICE_CAPABILITY: 618 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_GET_EXTEND_DEVICE_CAPABILITY, spt_MHL_GET_EXTEND_DEVICE_CAPABILITY, usbuffer_arg, sizeof(usbuffer_arg)); 619 break; 620 621 case MAPI_CMD_MHL_GET_VENDER_ID: 622 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_GET_VENDER_ID, spt_MHL_GET_VENDER_ID, usbuffer_arg, sizeof(usbuffer_arg)); 623 break; 624 625 case MAPI_CMD_MHL_GET_WRITE_BURST_DATA: 626 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_GET_WRITE_BURST_DATA, spt_MHL_GET_WRITE_BURST_DATA, usbuffer_arg, sizeof(usbuffer_arg)); 627 break; 628 629 case MAPI_CMD_MHL_CALL_BACK_FUNCTION: 630 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_CALL_BACK_FUNCTION, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 631 break; 632 633 case MAPI_CMD_MHL_RCP_CALL_BACK_FUNCTION: 634 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_RCP_CALL_BACK_FUNCTION, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 635 break; 636 637 case MAPI_CMD_MHL_RAP_CALL_BACK_FUNCTION: 638 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_RAP_CALL_BACK_FUNCTION, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 639 break; 640 641 case MAPI_CMD_MHL_UCP_CALL_BACK_FUNCTION: 642 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_UCP_CALL_BACK_FUNCTION, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 643 break; 644 645 case MAPI_CMD_MHL_ATT_CALL_BACK_FUNCTION: 646 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_ATT_CALL_BACK_FUNCTION, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 647 break; 648 649 case MAPI_CMD_MHL_RBP_CALL_BACK_FUNCTION: 650 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, spt_MHL_RBP_CALL_BACK_FUNCTION, NULL, usbuffer_arg, sizeof(usbuffer_arg)); 651 break; 652 653 case MAPI_CMD_MHL_GET_CONFIGURATION: 654 ulReturnValue = UADPBypassIoctl(pInstanceTmp, u32Cmd, pArgs, NULL, spt_MHL_GET_CONFIGURATION, usbuffer_arg, sizeof(usbuffer_arg)); 655 break; 656 657 default: 658 659 break; 660 }; 661 662 return ulReturnValue; 663 } 664 665 #endif // _ADP_MHL_C_