Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2004-2010 Atheros Communications Inc. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * This file implements the Atheros PS and patch parser. |
| 6 | * It implements APIs to parse data buffer with patch and PS information and convert it to HCI commands. |
| 7 | * |
| 8 | * |
| 9 | * |
| 10 | * ar3kpsparser.c |
| 11 | * |
| 12 | * |
| 13 | * |
| 14 | * The software source and binaries included in this development package are |
| 15 | * licensed, not sold. You, or your company, received the package under one |
| 16 | * or more license agreements. The rights granted to you are specifically |
| 17 | * listed in these license agreement(s). All other rights remain with Atheros |
| 18 | * Communications, Inc., its subsidiaries, or the respective owner including |
| 19 | * those listed on the included copyright notices.. Distribution of any |
| 20 | * portion of this package must be in strict compliance with the license |
| 21 | * agreement(s) terms. |
| 22 | * |
| 23 | * |
| 24 | * |
| 25 | */ |
| 26 | |
| 27 | |
| 28 | #include "ar3kpsparser.h" |
| 29 | |
Andy Shevchenko | c8e7978 | 2010-09-07 18:20:22 +0300 | [diff] [blame] | 30 | #include <linux/ctype.h> |
| 31 | #include <linux/kernel.h> |
| 32 | |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 33 | #define BD_ADDR_SIZE 6 |
| 34 | #define WRITE_PATCH 8 |
| 35 | #define ENABLE_PATCH 11 |
| 36 | #define PS_RESET 2 |
| 37 | #define PS_WRITE 1 |
| 38 | #define PS_VERIFY_CRC 9 |
| 39 | #define CHANGE_BDADDR 15 |
| 40 | |
| 41 | #define HCI_COMMAND_HEADER 7 |
| 42 | |
| 43 | #define HCI_EVENT_SIZE 7 |
| 44 | |
| 45 | #define WRITE_PATCH_COMMAND_STATUS_OFFSET 5 |
| 46 | |
| 47 | #define PS_RAM_SIZE 2048 |
| 48 | |
| 49 | #define RAM_PS_REGION (1<<0) |
| 50 | #define RAM_PATCH_REGION (1<<1) |
| 51 | #define RAMPS_MAX_PS_DATA_PER_TAG 20000 |
| 52 | #define MAX_RADIO_CFG_TABLE_SIZE 244 |
| 53 | #define RAMPS_MAX_PS_TAGS_PER_FILE 50 |
| 54 | |
| 55 | #define PS_MAX_LEN 500 |
| 56 | #define LINE_SIZE_MAX (PS_MAX_LEN *2) |
| 57 | |
| 58 | /* Constant values used by parser */ |
| 59 | #define BYTES_OF_PS_DATA_PER_LINE 16 |
| 60 | #define RAMPS_MAX_PS_DATA_PER_TAG 20000 |
| 61 | |
| 62 | |
| 63 | /* Number pf PS/Patch entries in an HCI packet */ |
| 64 | #define MAX_BYTE_LENGTH 244 |
| 65 | |
| 66 | #define SKIP_BLANKS(str) while (*str == ' ') str++ |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 67 | |
| 68 | enum MinBootFileFormatE |
| 69 | { |
| 70 | MB_FILEFORMAT_RADIOTBL, |
| 71 | MB_FILEFORMAT_PATCH, |
| 72 | MB_FILEFORMAT_COEXCONFIG |
| 73 | }; |
| 74 | |
| 75 | enum RamPsSection |
| 76 | { |
| 77 | RAM_PS_SECTION, |
| 78 | RAM_PATCH_SECTION, |
| 79 | RAM_DYN_MEM_SECTION |
| 80 | }; |
| 81 | |
| 82 | enum eType { |
| 83 | eHex, |
| 84 | edecimal |
| 85 | }; |
| 86 | |
| 87 | |
| 88 | typedef struct tPsTagEntry |
| 89 | { |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 90 | u32 TagId; |
| 91 | u32 TagLen; |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 92 | u8 *TagData; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 93 | } tPsTagEntry, *tpPsTagEntry; |
| 94 | |
| 95 | typedef struct tRamPatch |
| 96 | { |
Joe Perches | 4853ac0 | 2011-02-02 14:05:50 -0800 | [diff] [blame] | 97 | u16 Len; |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 98 | u8 *Data; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 99 | } tRamPatch, *ptRamPatch; |
| 100 | |
| 101 | |
| 102 | |
Luis R. Rodriguez | 5f801f7 | 2011-03-14 10:59:08 -0700 | [diff] [blame] | 103 | struct st_ps_data_format { |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 104 | enum eType eDataType; |
Joe Perches | 1071a13 | 2011-02-02 14:05:47 -0800 | [diff] [blame] | 105 | bool bIsArray; |
Luis R. Rodriguez | 5f801f7 | 2011-03-14 10:59:08 -0700 | [diff] [blame] | 106 | }; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 107 | |
Luis R. Rodriguez | 1982f05 | 2011-03-14 10:59:09 -0700 | [diff] [blame] | 108 | struct st_read_status { |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 109 | unsigned uTagID; |
| 110 | unsigned uSection; |
| 111 | unsigned uLineCount; |
| 112 | unsigned uCharCount; |
| 113 | unsigned uByteCount; |
Luis R. Rodriguez | 1982f05 | 2011-03-14 10:59:09 -0700 | [diff] [blame] | 114 | }; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 115 | |
| 116 | |
| 117 | /* Stores the number of PS Tags */ |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 118 | static u32 Tag_Count = 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 119 | |
| 120 | /* Stores the number of patch commands */ |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 121 | static u32 Patch_Count = 0; |
| 122 | static u32 Total_tag_lenght = 0; |
Joe Perches | 1071a13 | 2011-02-02 14:05:47 -0800 | [diff] [blame] | 123 | bool BDADDR = false; |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 124 | u32 StartTagId; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 125 | |
| 126 | tPsTagEntry PsTagEntry[RAMPS_MAX_PS_TAGS_PER_FILE]; |
| 127 | tRamPatch RamPatch[MAX_NUM_PATCH_ENTRY]; |
| 128 | |
| 129 | |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 130 | int AthParseFilesUnified(u8 *srcbuffer,u32 srclen, int FileFormat); |
| 131 | char AthReadChar(u8 *buffer, u32 len,u32 *pos); |
| 132 | char *AthGetLine(char *buffer, int maxlen, u8 *srcbuffer,u32 len,u32 *pos); |
Luis R. Rodriguez | a541306 | 2011-03-14 10:59:05 -0700 | [diff] [blame] | 133 | static int AthPSCreateHCICommand(u8 Opcode, u32 Param1,struct ps_cmd_packet *PSPatchPacket,u32 *index); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 134 | |
| 135 | /* Function to reads the next character from the input buffer */ |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 136 | char AthReadChar(u8 *buffer, u32 len,u32 *pos) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 137 | { |
| 138 | char Ch; |
| 139 | if(buffer == NULL || *pos >=len ) |
| 140 | { |
| 141 | return '\0'; |
| 142 | } else { |
| 143 | Ch = buffer[*pos]; |
| 144 | (*pos)++; |
| 145 | return Ch; |
| 146 | } |
| 147 | } |
| 148 | /* PS parser helper function */ |
Luis R. Rodriguez | 5f801f7 | 2011-03-14 10:59:08 -0700 | [diff] [blame] | 149 | unsigned int uGetInputDataFormat(char *pCharLine, struct st_ps_data_format *pstFormat) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 150 | { |
| 151 | if(pCharLine[0] != '[') { |
| 152 | pstFormat->eDataType = eHex; |
| 153 | pstFormat->bIsArray = true; |
| 154 | return 0; |
| 155 | } |
| 156 | switch(pCharLine[1]) { |
| 157 | case 'H': |
| 158 | case 'h': |
| 159 | if(pCharLine[2]==':') { |
| 160 | if((pCharLine[3]== 'a') || (pCharLine[3]== 'A')) { |
| 161 | if(pCharLine[4] == ']') { |
| 162 | pstFormat->eDataType = eHex; |
| 163 | pstFormat->bIsArray = true; |
| 164 | pCharLine += 5; |
| 165 | return 0; |
| 166 | } |
| 167 | else { |
| 168 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format\n")); //[H:A |
| 169 | return 1; |
| 170 | } |
| 171 | } |
| 172 | if((pCharLine[3]== 'S') || (pCharLine[3]== 's')) { |
| 173 | if(pCharLine[4] == ']') { |
| 174 | pstFormat->eDataType = eHex; |
| 175 | pstFormat->bIsArray = false; |
| 176 | pCharLine += 5; |
| 177 | return 0; |
| 178 | } |
| 179 | else { |
| 180 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format\n")); //[H:A |
| 181 | return 1; |
| 182 | } |
| 183 | } |
| 184 | else if(pCharLine[3] == ']') { //[H:] |
| 185 | pstFormat->eDataType = eHex; |
| 186 | pstFormat->bIsArray = true; |
| 187 | pCharLine += 4; |
| 188 | return 0; |
| 189 | } |
| 190 | else { //[H: |
| 191 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format\n")); |
| 192 | return 1; |
| 193 | } |
| 194 | } |
| 195 | else if(pCharLine[2]==']') { //[H] |
| 196 | pstFormat->eDataType = eHex; |
| 197 | pstFormat->bIsArray = true; |
| 198 | pCharLine += 3; |
| 199 | return 0; |
| 200 | } |
| 201 | else { //[H |
| 202 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format\n")); |
| 203 | return 1; |
| 204 | } |
| 205 | break; |
| 206 | |
| 207 | case 'A': |
| 208 | case 'a': |
| 209 | if(pCharLine[2]==':') { |
| 210 | if((pCharLine[3]== 'h') || (pCharLine[3]== 'H')) { |
| 211 | if(pCharLine[4] == ']') { |
| 212 | pstFormat->eDataType = eHex; |
| 213 | pstFormat->bIsArray = true; |
| 214 | pCharLine += 5; |
| 215 | return 0; |
| 216 | } |
| 217 | else { |
| 218 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format 1\n")); //[A:H |
| 219 | return 1; |
| 220 | } |
| 221 | } |
| 222 | else if(pCharLine[3]== ']') { //[A:] |
| 223 | pstFormat->eDataType = eHex; |
| 224 | pstFormat->bIsArray = true; |
| 225 | pCharLine += 4; |
| 226 | return 0; |
| 227 | } |
| 228 | else { //[A: |
| 229 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format 2\n")); |
| 230 | return 1; |
| 231 | } |
| 232 | } |
| 233 | else if(pCharLine[2]==']') { //[H] |
| 234 | pstFormat->eDataType = eHex; |
| 235 | pstFormat->bIsArray = true; |
| 236 | pCharLine += 3; |
| 237 | return 0; |
| 238 | } |
| 239 | else { //[H |
| 240 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format 3\n")); |
| 241 | return 1; |
| 242 | } |
| 243 | break; |
| 244 | |
| 245 | case 'S': |
| 246 | case 's': |
| 247 | if(pCharLine[2]==':') { |
| 248 | if((pCharLine[3]== 'h') || (pCharLine[3]== 'H')) { |
| 249 | if(pCharLine[4] == ']') { |
| 250 | pstFormat->eDataType = eHex; |
| 251 | pstFormat->bIsArray = true; |
| 252 | pCharLine += 5; |
| 253 | return 0; |
| 254 | } |
| 255 | else { |
| 256 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format 5\n")); //[A:H |
| 257 | return 1; |
| 258 | } |
| 259 | } |
| 260 | else if(pCharLine[3]== ']') { //[A:] |
| 261 | pstFormat->eDataType = eHex; |
| 262 | pstFormat->bIsArray = true; |
| 263 | pCharLine += 4; |
| 264 | return 0; |
| 265 | } |
| 266 | else { //[A: |
| 267 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format 6\n")); |
| 268 | return 1; |
| 269 | } |
| 270 | } |
| 271 | else if(pCharLine[2]==']') { //[H] |
| 272 | pstFormat->eDataType = eHex; |
| 273 | pstFormat->bIsArray = true; |
| 274 | pCharLine += 3; |
| 275 | return 0; |
| 276 | } |
| 277 | else { //[H |
| 278 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format 7\n")); |
| 279 | return 1; |
| 280 | } |
| 281 | break; |
| 282 | |
| 283 | default: |
| 284 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Illegal Data format 8\n")); |
| 285 | return 1; |
| 286 | } |
| 287 | } |
| 288 | |
Luis R. Rodriguez | 5f801f7 | 2011-03-14 10:59:08 -0700 | [diff] [blame] | 289 | unsigned int uReadDataInSection(char *pCharLine, struct st_ps_data_format stPS_DataFormat) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 290 | { |
| 291 | char *pTokenPtr = pCharLine; |
| 292 | |
| 293 | if(pTokenPtr[0] == '[') { |
| 294 | while(pTokenPtr[0] != ']' && pTokenPtr[0] != '\0') { |
| 295 | pTokenPtr++; |
| 296 | } |
| 297 | if(pTokenPtr[0] == '\0') { |
| 298 | return (0x0FFF); |
| 299 | } |
| 300 | pTokenPtr++; |
| 301 | |
| 302 | |
| 303 | } |
| 304 | if(stPS_DataFormat.eDataType == eHex) { |
| 305 | if(stPS_DataFormat.bIsArray == true) { |
| 306 | //Not implemented |
| 307 | return (0x0FFF); |
| 308 | } |
| 309 | else { |
| 310 | return (A_STRTOL(pTokenPtr, NULL, 16)); |
| 311 | } |
| 312 | } |
| 313 | else { |
| 314 | //Not implemented |
| 315 | return (0x0FFF); |
| 316 | } |
| 317 | } |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 318 | int AthParseFilesUnified(u8 *srcbuffer,u32 srclen, int FileFormat) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 319 | { |
Joe Perches | 4c42080f | 2011-02-02 14:05:48 -0800 | [diff] [blame] | 320 | char *Buffer; |
| 321 | char *pCharLine; |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 322 | u8 TagCount; |
Joe Perches | 4853ac0 | 2011-02-02 14:05:50 -0800 | [diff] [blame] | 323 | u16 ByteCount; |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 324 | u8 ParseSection=RAM_PS_SECTION; |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 325 | u32 pos; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 326 | |
| 327 | |
| 328 | |
| 329 | int uReadCount; |
Luis R. Rodriguez | 5f801f7 | 2011-03-14 10:59:08 -0700 | [diff] [blame] | 330 | struct st_ps_data_format stPS_DataFormat; |
Luis R. Rodriguez | 1982f05 | 2011-03-14 10:59:09 -0700 | [diff] [blame] | 331 | struct st_read_status stReadStatus = {0, 0, 0,0}; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 332 | pos = 0; |
| 333 | Buffer = NULL; |
| 334 | |
| 335 | if (srcbuffer == NULL || srclen == 0) |
| 336 | { |
| 337 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Could not open .\n")); |
| 338 | return A_ERROR; |
| 339 | } |
| 340 | TagCount = 0; |
| 341 | ByteCount = 0; |
| 342 | Buffer = A_MALLOC(LINE_SIZE_MAX + 1); |
| 343 | if(NULL == Buffer) { |
| 344 | return A_ERROR; |
| 345 | } |
| 346 | if (FileFormat == MB_FILEFORMAT_PATCH) |
| 347 | { |
| 348 | int LineRead = 0; |
| 349 | while((pCharLine = AthGetLine(Buffer, LINE_SIZE_MAX, srcbuffer,srclen,&pos)) != NULL) |
| 350 | { |
| 351 | |
| 352 | SKIP_BLANKS(pCharLine); |
| 353 | |
| 354 | // Comment line or empty line |
| 355 | if ((pCharLine[0] == '/') && (pCharLine[1] == '/')) |
| 356 | { |
| 357 | continue; |
| 358 | } |
| 359 | |
| 360 | if ((pCharLine[0] == '#')) { |
| 361 | if (stReadStatus.uSection != 0) |
| 362 | { |
| 363 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("error\n")); |
| 364 | if(Buffer != NULL) { |
| 365 | A_FREE(Buffer); |
| 366 | } |
| 367 | return A_ERROR; |
| 368 | } |
| 369 | else { |
| 370 | stReadStatus.uSection = 1; |
| 371 | continue; |
| 372 | } |
| 373 | } |
| 374 | if ((pCharLine[0] == '/') && (pCharLine[1] == '*')) |
| 375 | { |
| 376 | pCharLine+=2; |
| 377 | SKIP_BLANKS(pCharLine); |
| 378 | |
| 379 | if(!strncmp(pCharLine,"PA",2)||!strncmp(pCharLine,"Pa",2)||!strncmp(pCharLine,"pa",2)) |
| 380 | ParseSection=RAM_PATCH_SECTION; |
| 381 | |
| 382 | if(!strncmp(pCharLine,"DY",2)||!strncmp(pCharLine,"Dy",2)||!strncmp(pCharLine,"dy",2)) |
| 383 | ParseSection=RAM_DYN_MEM_SECTION; |
| 384 | |
| 385 | if(!strncmp(pCharLine,"PS",2)||!strncmp(pCharLine,"Ps",2)||!strncmp(pCharLine,"ps",2)) |
| 386 | ParseSection=RAM_PS_SECTION; |
| 387 | |
| 388 | LineRead = 0; |
| 389 | stReadStatus.uSection = 0; |
| 390 | |
| 391 | continue; |
| 392 | } |
| 393 | |
| 394 | switch(ParseSection) |
| 395 | { |
| 396 | case RAM_PS_SECTION: |
| 397 | { |
| 398 | if (stReadStatus.uSection == 1) //TagID |
| 399 | { |
| 400 | SKIP_BLANKS(pCharLine); |
| 401 | if(uGetInputDataFormat(pCharLine, &stPS_DataFormat)) { |
| 402 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("uGetInputDataFormat fail\n")); |
| 403 | if(Buffer != NULL) { |
| 404 | A_FREE(Buffer); |
| 405 | } |
| 406 | return A_ERROR; |
| 407 | } |
| 408 | //pCharLine +=5; |
| 409 | PsTagEntry[TagCount].TagId = uReadDataInSection(pCharLine, stPS_DataFormat); |
| 410 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" TAG ID %d \n",PsTagEntry[TagCount].TagId)); |
| 411 | |
| 412 | //AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("tag # %x\n", PsTagEntry[TagCount].TagId); |
| 413 | if (TagCount == 0) |
| 414 | { |
| 415 | StartTagId = PsTagEntry[TagCount].TagId; |
| 416 | } |
| 417 | stReadStatus.uSection = 2; |
| 418 | } |
| 419 | else if (stReadStatus.uSection == 2) //TagLength |
| 420 | { |
| 421 | |
| 422 | if(uGetInputDataFormat(pCharLine, &stPS_DataFormat)) { |
| 423 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("uGetInputDataFormat fail \n")); |
| 424 | if(Buffer != NULL) { |
| 425 | A_FREE(Buffer); |
| 426 | } |
| 427 | return A_ERROR; |
| 428 | } |
| 429 | //pCharLine +=5; |
| 430 | ByteCount = uReadDataInSection(pCharLine, stPS_DataFormat); |
| 431 | |
| 432 | //AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("tag length %x\n", ByteCount)); |
| 433 | if (ByteCount > LINE_SIZE_MAX/2) |
| 434 | { |
| 435 | if(Buffer != NULL) { |
| 436 | A_FREE(Buffer); |
| 437 | } |
| 438 | return A_ERROR; |
| 439 | } |
| 440 | PsTagEntry[TagCount].TagLen = ByteCount; |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 441 | PsTagEntry[TagCount].TagData = (u8 *)A_MALLOC(ByteCount); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 442 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" TAG Length %d Tag Index %d \n",PsTagEntry[TagCount].TagLen,TagCount)); |
| 443 | stReadStatus.uSection = 3; |
| 444 | stReadStatus.uLineCount = 0; |
| 445 | } |
| 446 | else if( stReadStatus.uSection == 3) { //Data |
| 447 | |
| 448 | if(stReadStatus.uLineCount == 0) { |
| 449 | if(uGetInputDataFormat(pCharLine,&stPS_DataFormat)) { |
| 450 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("uGetInputDataFormat Fail\n")); |
| 451 | if(Buffer != NULL) { |
| 452 | A_FREE(Buffer); |
| 453 | } |
| 454 | return A_ERROR; |
| 455 | } |
| 456 | //pCharLine +=5; |
| 457 | } |
| 458 | SKIP_BLANKS(pCharLine); |
| 459 | stReadStatus.uCharCount = 0; |
| 460 | if(pCharLine[stReadStatus.uCharCount] == '[') { |
| 461 | while(pCharLine[stReadStatus.uCharCount] != ']' && pCharLine[stReadStatus.uCharCount] != '\0' ) { |
| 462 | stReadStatus.uCharCount++; |
| 463 | } |
| 464 | if(pCharLine[stReadStatus.uCharCount] == ']' ) { |
| 465 | stReadStatus.uCharCount++; |
| 466 | } else { |
| 467 | stReadStatus.uCharCount = 0; |
| 468 | } |
| 469 | } |
| 470 | uReadCount = (ByteCount > BYTES_OF_PS_DATA_PER_LINE)? BYTES_OF_PS_DATA_PER_LINE: ByteCount; |
| 471 | //AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ")); |
| 472 | if((stPS_DataFormat.eDataType == eHex) && stPS_DataFormat.bIsArray == true) { |
| 473 | while(uReadCount > 0) { |
| 474 | PsTagEntry[TagCount].TagData[stReadStatus.uByteCount] = |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 475 | (u8)(hex_to_bin(pCharLine[stReadStatus.uCharCount]) << 4) |
| 476 | | (u8)(hex_to_bin(pCharLine[stReadStatus.uCharCount + 1])); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 477 | |
| 478 | PsTagEntry[TagCount].TagData[stReadStatus.uByteCount+1] = |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 479 | (u8)(hex_to_bin(pCharLine[stReadStatus.uCharCount + 3]) << 4) |
| 480 | | (u8)(hex_to_bin(pCharLine[stReadStatus.uCharCount + 4])); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 481 | |
| 482 | stReadStatus.uCharCount += 6; // read two bytes, plus a space; |
| 483 | stReadStatus.uByteCount += 2; |
| 484 | uReadCount -= 2; |
| 485 | } |
| 486 | if(ByteCount > BYTES_OF_PS_DATA_PER_LINE) { |
| 487 | ByteCount -= BYTES_OF_PS_DATA_PER_LINE; |
| 488 | } |
| 489 | else { |
| 490 | ByteCount = 0; |
| 491 | } |
| 492 | } |
| 493 | else { |
| 494 | //to be implemented |
| 495 | } |
| 496 | |
| 497 | stReadStatus.uLineCount++; |
| 498 | |
| 499 | if(ByteCount == 0) { |
| 500 | stReadStatus.uSection = 0; |
| 501 | stReadStatus.uCharCount = 0; |
| 502 | stReadStatus.uLineCount = 0; |
| 503 | stReadStatus.uByteCount = 0; |
| 504 | } |
| 505 | else { |
| 506 | stReadStatus.uCharCount = 0; |
| 507 | } |
| 508 | |
| 509 | if((stReadStatus.uSection == 0)&&(++TagCount == RAMPS_MAX_PS_TAGS_PER_FILE)) |
| 510 | { |
| 511 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("\n Buffer over flow PS File too big!!!")); |
| 512 | if(Buffer != NULL) { |
| 513 | A_FREE(Buffer); |
| 514 | } |
| 515 | return A_ERROR; |
| 516 | //Sleep (3000); |
| 517 | //exit(1); |
| 518 | } |
| 519 | |
| 520 | } |
| 521 | } |
| 522 | |
| 523 | break; |
| 524 | default: |
| 525 | { |
| 526 | if(Buffer != NULL) { |
| 527 | A_FREE(Buffer); |
| 528 | } |
| 529 | return A_ERROR; |
| 530 | } |
| 531 | break; |
| 532 | } |
| 533 | LineRead++; |
| 534 | } |
| 535 | Tag_Count = TagCount; |
| 536 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Number of Tags %d\n", Tag_Count)); |
| 537 | } |
| 538 | |
| 539 | |
| 540 | if (TagCount > RAMPS_MAX_PS_TAGS_PER_FILE) |
| 541 | { |
| 542 | |
| 543 | if(Buffer != NULL) { |
| 544 | A_FREE(Buffer); |
| 545 | } |
| 546 | return A_ERROR; |
| 547 | } |
| 548 | |
| 549 | if(Buffer != NULL) { |
| 550 | A_FREE(Buffer); |
| 551 | } |
Joe Perches | 4f69cef | 2011-02-02 14:05:57 -0800 | [diff] [blame] | 552 | return 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 553 | |
| 554 | } |
| 555 | |
| 556 | |
| 557 | |
| 558 | /********************/ |
| 559 | |
| 560 | |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 561 | int GetNextTwoChar(u8 *srcbuffer,u32 len, u32 *pos, char *buffer) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 562 | { |
| 563 | unsigned char ch; |
| 564 | |
| 565 | ch = AthReadChar(srcbuffer,len,pos); |
Andy Shevchenko | c8e7978 | 2010-09-07 18:20:22 +0300 | [diff] [blame] | 566 | if(ch != '\0' && isxdigit(ch)) { |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 567 | buffer[0] = ch; |
| 568 | } else |
| 569 | { |
| 570 | return A_ERROR; |
| 571 | } |
| 572 | ch = AthReadChar(srcbuffer,len,pos); |
Andy Shevchenko | c8e7978 | 2010-09-07 18:20:22 +0300 | [diff] [blame] | 573 | if(ch != '\0' && isxdigit(ch)) { |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 574 | buffer[1] = ch; |
| 575 | } else |
| 576 | { |
| 577 | return A_ERROR; |
| 578 | } |
Joe Perches | 4f69cef | 2011-02-02 14:05:57 -0800 | [diff] [blame] | 579 | return 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 580 | } |
| 581 | |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 582 | int AthDoParsePatch(u8 *patchbuffer, u32 patchlen) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 583 | { |
| 584 | |
Joe Perches | 4c42080f | 2011-02-02 14:05:48 -0800 | [diff] [blame] | 585 | char Byte[3]; |
| 586 | char Line[MAX_BYTE_LENGTH + 1]; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 587 | int ByteCount,ByteCount_Org; |
| 588 | int count; |
| 589 | int i,j,k; |
| 590 | int data; |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 591 | u32 filepos; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 592 | Byte[2] = '\0'; |
| 593 | j = 0; |
| 594 | filepos = 0; |
| 595 | Patch_Count = 0; |
| 596 | |
| 597 | while(NULL != AthGetLine(Line,MAX_BYTE_LENGTH,patchbuffer,patchlen,&filepos)) { |
Andy Shevchenko | c8e7978 | 2010-09-07 18:20:22 +0300 | [diff] [blame] | 598 | if(strlen(Line) <= 1 || !isxdigit(Line[0])) { |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 599 | continue; |
| 600 | } else { |
| 601 | break; |
| 602 | } |
| 603 | } |
| 604 | ByteCount = A_STRTOL(Line, NULL, 16); |
| 605 | ByteCount_Org = ByteCount; |
| 606 | |
| 607 | while(ByteCount > MAX_BYTE_LENGTH){ |
| 608 | |
| 609 | /* Handle case when the number of patch buffer is more than the 20K */ |
| 610 | if(MAX_NUM_PATCH_ENTRY == Patch_Count) { |
| 611 | for(i = 0; i < Patch_Count; i++) { |
| 612 | A_FREE(RamPatch[i].Data); |
| 613 | } |
| 614 | return A_ERROR; |
| 615 | } |
| 616 | RamPatch[Patch_Count].Len= MAX_BYTE_LENGTH; |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 617 | RamPatch[Patch_Count].Data = (u8 *)A_MALLOC(MAX_BYTE_LENGTH); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 618 | Patch_Count ++; |
| 619 | |
| 620 | |
| 621 | ByteCount= ByteCount - MAX_BYTE_LENGTH; |
| 622 | } |
| 623 | |
| 624 | RamPatch[Patch_Count].Len= (ByteCount & 0xFF); |
| 625 | if(ByteCount != 0) { |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 626 | RamPatch[Patch_Count].Data = (u8 *)A_MALLOC(ByteCount); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 627 | Patch_Count ++; |
| 628 | } |
| 629 | count = 0; |
| 630 | while(ByteCount_Org > MAX_BYTE_LENGTH){ |
| 631 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" Index [%d]\n",j)); |
| 632 | for (i = 0,k=0; i < MAX_BYTE_LENGTH*2; i += 2,k++,count +=2) { |
| 633 | if(GetNextTwoChar(patchbuffer,patchlen,&filepos,Byte) == A_ERROR) { |
| 634 | return A_ERROR; |
| 635 | } |
| 636 | data = A_STRTOUL(&Byte[0], NULL, 16); |
| 637 | RamPatch[j].Data[k] = (data & 0xFF); |
| 638 | |
| 639 | |
| 640 | } |
| 641 | j++; |
| 642 | ByteCount_Org = ByteCount_Org - MAX_BYTE_LENGTH; |
| 643 | } |
| 644 | if(j == 0){ |
| 645 | j++; |
| 646 | } |
| 647 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" Index [%d]\n",j)); |
| 648 | for (k=0; k < ByteCount_Org; i += 2,k++,count+=2) { |
| 649 | if(GetNextTwoChar(patchbuffer,patchlen,&filepos,Byte) == A_ERROR) { |
| 650 | return A_ERROR; |
| 651 | } |
| 652 | data = A_STRTOUL(Byte, NULL, 16); |
| 653 | RamPatch[j].Data[k] = (data & 0xFF); |
| 654 | |
| 655 | |
| 656 | } |
Joe Perches | 4f69cef | 2011-02-02 14:05:57 -0800 | [diff] [blame] | 657 | return 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 658 | } |
| 659 | |
| 660 | |
| 661 | /********************/ |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 662 | int AthDoParsePS(u8 *srcbuffer, u32 srclen) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 663 | { |
Joe Perches | 1f4c34b | 2011-01-27 20:04:19 -0800 | [diff] [blame] | 664 | int status; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 665 | int i; |
Joe Perches | 1071a13 | 2011-02-02 14:05:47 -0800 | [diff] [blame] | 666 | bool BDADDR_Present = false; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 667 | |
| 668 | Tag_Count = 0; |
| 669 | |
| 670 | Total_tag_lenght = 0; |
Joe Perches | 1071a13 | 2011-02-02 14:05:47 -0800 | [diff] [blame] | 671 | BDADDR = false; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 672 | |
| 673 | |
| 674 | status = A_ERROR; |
| 675 | |
| 676 | if(NULL != srcbuffer && srclen != 0) |
| 677 | { |
| 678 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("File Open Operation Successful\n")); |
| 679 | |
| 680 | status = AthParseFilesUnified(srcbuffer,srclen,MB_FILEFORMAT_PATCH); |
| 681 | } |
| 682 | |
| 683 | |
| 684 | |
| 685 | if(Tag_Count == 0){ |
| 686 | Total_tag_lenght = 10; |
| 687 | |
| 688 | } |
| 689 | else{ |
| 690 | for(i=0; i<Tag_Count; i++){ |
| 691 | if(PsTagEntry[i].TagId == 1){ |
Joe Perches | 1071a13 | 2011-02-02 14:05:47 -0800 | [diff] [blame] | 692 | BDADDR_Present = true; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 693 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("BD ADDR is present in Patch File \r\n")); |
| 694 | |
| 695 | } |
| 696 | if(PsTagEntry[i].TagLen % 2 == 1){ |
| 697 | Total_tag_lenght = Total_tag_lenght + PsTagEntry[i].TagLen + 1; |
| 698 | } |
| 699 | else{ |
| 700 | Total_tag_lenght = Total_tag_lenght + PsTagEntry[i].TagLen; |
| 701 | } |
| 702 | |
| 703 | } |
| 704 | } |
| 705 | |
| 706 | if(Tag_Count > 0 && !BDADDR_Present){ |
| 707 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("BD ADDR is not present adding 10 extra bytes \r\n")); |
| 708 | Total_tag_lenght=Total_tag_lenght + 10; |
| 709 | } |
| 710 | Total_tag_lenght = Total_tag_lenght+ 10 + (Tag_Count*4); |
| 711 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("** Total Length %d\n",Total_tag_lenght)); |
| 712 | |
| 713 | |
| 714 | return status; |
| 715 | } |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 716 | char *AthGetLine(char *buffer, int maxlen, u8 *srcbuffer,u32 len,u32 *pos) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 717 | { |
| 718 | |
| 719 | int count; |
| 720 | static short flag; |
| 721 | char CharRead; |
| 722 | count = 0; |
| 723 | flag = A_ERROR; |
| 724 | |
| 725 | do |
| 726 | { |
| 727 | CharRead = AthReadChar(srcbuffer,len,pos); |
| 728 | if( CharRead == '\0' ) { |
| 729 | buffer[count+1] = '\0'; |
| 730 | if(count == 0) { |
| 731 | return NULL; |
| 732 | } |
| 733 | else { |
| 734 | return buffer; |
| 735 | } |
| 736 | } |
| 737 | |
| 738 | if(CharRead == 13) { |
| 739 | } else if(CharRead == 10) { |
| 740 | buffer[count] ='\0'; |
| 741 | flag = A_ERROR; |
| 742 | return buffer; |
| 743 | }else { |
| 744 | buffer[count++] = CharRead; |
| 745 | } |
| 746 | |
| 747 | } |
| 748 | while(count < maxlen-1 && CharRead != '\0'); |
| 749 | buffer[count] = '\0'; |
| 750 | |
| 751 | return buffer; |
| 752 | } |
| 753 | |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 754 | static void LoadHeader(u8 *HCI_PS_Command,u8 opcode,int length,int index){ |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 755 | |
| 756 | HCI_PS_Command[0]= 0x0B; |
| 757 | HCI_PS_Command[1]= 0xFC; |
| 758 | HCI_PS_Command[2]= length + 4; |
| 759 | HCI_PS_Command[3]= opcode; |
| 760 | HCI_PS_Command[4]= (index & 0xFF); |
| 761 | HCI_PS_Command[5]= ((index>>8) & 0xFF); |
| 762 | HCI_PS_Command[6]= length; |
| 763 | } |
| 764 | |
| 765 | ///////////////////////// |
| 766 | // |
Luis R. Rodriguez | a541306 | 2011-03-14 10:59:05 -0700 | [diff] [blame] | 767 | int AthCreateCommandList(struct ps_cmd_packet **HciPacketList, u32 *numPackets) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 768 | { |
| 769 | |
Joe Perches | ab3655d | 2011-02-02 14:05:49 -0800 | [diff] [blame] | 770 | u8 count; |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 771 | u32 NumcmdEntry = 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 772 | |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 773 | u32 Crc = 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 774 | *numPackets = 0; |
| 775 | |
| 776 | |
| 777 | if(Patch_Count > 0) |
| 778 | Crc |= RAM_PATCH_REGION; |
| 779 | if(Tag_Count > 0) |
| 780 | Crc |= RAM_PS_REGION; |
| 781 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("PS Thread Started CRC %x Patch Count %d Tag Count %d \n",Crc,Patch_Count,Tag_Count)); |
| 782 | |
| 783 | if(Patch_Count || Tag_Count ){ |
| 784 | NumcmdEntry+=(2 + Patch_Count + Tag_Count); /* CRC Packet + PS Reset Packet + Patch List + PS List*/ |
| 785 | if(Patch_Count > 0) { |
| 786 | NumcmdEntry++; /* Patch Enable Command */ |
| 787 | } |
Luis R. Rodriguez | a541306 | 2011-03-14 10:59:05 -0700 | [diff] [blame] | 788 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Num Cmd Entries %d Size %d \r\n",NumcmdEntry,(u32)sizeof(struct ps_cmd_packet) * NumcmdEntry)); |
| 789 | (*HciPacketList) = A_MALLOC(sizeof(struct ps_cmd_packet) * NumcmdEntry); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 790 | if(NULL == *HciPacketList) { |
| 791 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("memory allocation failed \r\n")); |
| 792 | } |
| 793 | AthPSCreateHCICommand(PS_VERIFY_CRC,Crc,*HciPacketList,numPackets); |
| 794 | if(Patch_Count > 0){ |
| 795 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("*** Write Patch**** \r\n")); |
| 796 | AthPSCreateHCICommand(WRITE_PATCH,Patch_Count,*HciPacketList,numPackets); |
| 797 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("*** Enable Patch**** \r\n")); |
| 798 | AthPSCreateHCICommand(ENABLE_PATCH,0,*HciPacketList,numPackets); |
| 799 | } |
| 800 | |
| 801 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("*** PS Reset**** %d[0x%x] \r\n",PS_RAM_SIZE,PS_RAM_SIZE)); |
| 802 | AthPSCreateHCICommand(PS_RESET,PS_RAM_SIZE,*HciPacketList,numPackets); |
| 803 | if(Tag_Count > 0){ |
| 804 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("*** PS Write**** \r\n")); |
| 805 | AthPSCreateHCICommand(PS_WRITE,Tag_Count,*HciPacketList,numPackets); |
| 806 | } |
| 807 | } |
| 808 | if(!BDADDR){ |
| 809 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("BD ADDR not present \r\n")); |
| 810 | |
| 811 | } |
| 812 | for(count = 0; count < Patch_Count; count++) { |
| 813 | |
| 814 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Freeing Patch Buffer %d \r\n",count)); |
| 815 | A_FREE(RamPatch[Patch_Count].Data); |
| 816 | } |
| 817 | |
| 818 | for(count = 0; count < Tag_Count; count++) { |
| 819 | |
| 820 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Freeing PS Buffer %d \r\n",count)); |
| 821 | A_FREE(PsTagEntry[count].TagData); |
| 822 | } |
| 823 | |
| 824 | /* |
| 825 | * SDIO Transport uses synchronous mode of data transfer |
| 826 | * So, AthPSOperations() call returns only after receiving the |
| 827 | * command complete event. |
| 828 | */ |
| 829 | return *numPackets; |
| 830 | } |
| 831 | |
| 832 | |
| 833 | //////////////////////// |
| 834 | |
| 835 | ///////////// |
Luis R. Rodriguez | a541306 | 2011-03-14 10:59:05 -0700 | [diff] [blame] | 836 | static int AthPSCreateHCICommand(u8 Opcode, u32 Param1,struct ps_cmd_packet *PSPatchPacket,u32 *index) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 837 | { |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 838 | u8 *HCI_PS_Command; |
Joe Perches | e1ce2a3 | 2011-02-02 14:05:51 -0800 | [diff] [blame] | 839 | u32 Length; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 840 | int i,j; |
| 841 | |
| 842 | switch(Opcode) |
| 843 | { |
| 844 | case WRITE_PATCH: |
| 845 | |
| 846 | |
| 847 | for(i=0;i< Param1;i++){ |
| 848 | |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 849 | HCI_PS_Command = (u8 *) A_MALLOC(RamPatch[i].Len+HCI_COMMAND_HEADER); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 850 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Allocated Buffer Size %d\n",RamPatch[i].Len+HCI_COMMAND_HEADER)); |
| 851 | if(HCI_PS_Command == NULL){ |
| 852 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("MALLOC Failed\r\n")); |
| 853 | return A_ERROR; |
| 854 | } |
| 855 | memset (HCI_PS_Command, 0, RamPatch[i].Len+HCI_COMMAND_HEADER); |
| 856 | LoadHeader(HCI_PS_Command,Opcode,RamPatch[i].Len,i); |
| 857 | for(j=0;j<RamPatch[i].Len;j++){ |
| 858 | HCI_PS_Command[HCI_COMMAND_HEADER+j]=RamPatch[i].Data[j]; |
| 859 | } |
| 860 | PSPatchPacket[*index].Hcipacket = HCI_PS_Command; |
| 861 | PSPatchPacket[*index].packetLen = RamPatch[i].Len+HCI_COMMAND_HEADER; |
| 862 | (*index)++; |
| 863 | |
| 864 | |
| 865 | } |
| 866 | |
| 867 | break; |
| 868 | |
| 869 | case ENABLE_PATCH: |
| 870 | |
| 871 | |
| 872 | Length = 0; |
| 873 | i= 0; |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 874 | HCI_PS_Command = (u8 *) A_MALLOC(Length+HCI_COMMAND_HEADER); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 875 | if(HCI_PS_Command == NULL){ |
| 876 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("MALLOC Failed\r\n")); |
| 877 | return A_ERROR; |
| 878 | } |
| 879 | |
| 880 | memset (HCI_PS_Command, 0, Length+HCI_COMMAND_HEADER); |
| 881 | LoadHeader(HCI_PS_Command,Opcode,Length,i); |
| 882 | PSPatchPacket[*index].Hcipacket = HCI_PS_Command; |
| 883 | PSPatchPacket[*index].packetLen = Length+HCI_COMMAND_HEADER; |
| 884 | (*index)++; |
| 885 | |
| 886 | break; |
| 887 | |
| 888 | case PS_RESET: |
| 889 | Length = 0x06; |
| 890 | i=0; |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 891 | HCI_PS_Command = (u8 *) A_MALLOC(Length+HCI_COMMAND_HEADER); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 892 | if(HCI_PS_Command == NULL){ |
| 893 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("MALLOC Failed\r\n")); |
| 894 | return A_ERROR; |
| 895 | } |
| 896 | memset (HCI_PS_Command, 0, Length+HCI_COMMAND_HEADER); |
| 897 | LoadHeader(HCI_PS_Command,Opcode,Length,i); |
| 898 | HCI_PS_Command[7]= 0x00; |
| 899 | HCI_PS_Command[Length+HCI_COMMAND_HEADER -2]= (Param1 & 0xFF); |
| 900 | HCI_PS_Command[Length+HCI_COMMAND_HEADER -1]= ((Param1 >> 8) & 0xFF); |
| 901 | PSPatchPacket[*index].Hcipacket = HCI_PS_Command; |
| 902 | PSPatchPacket[*index].packetLen = Length+HCI_COMMAND_HEADER; |
| 903 | (*index)++; |
| 904 | |
| 905 | break; |
| 906 | |
| 907 | case PS_WRITE: |
| 908 | for(i=0;i< Param1;i++){ |
| 909 | if(PsTagEntry[i].TagId ==1) |
Joe Perches | 1071a13 | 2011-02-02 14:05:47 -0800 | [diff] [blame] | 910 | BDADDR = true; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 911 | |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 912 | HCI_PS_Command = (u8 *) A_MALLOC(PsTagEntry[i].TagLen+HCI_COMMAND_HEADER); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 913 | if(HCI_PS_Command == NULL){ |
| 914 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("MALLOC Failed\r\n")); |
| 915 | return A_ERROR; |
| 916 | } |
| 917 | |
| 918 | memset (HCI_PS_Command, 0, PsTagEntry[i].TagLen+HCI_COMMAND_HEADER); |
| 919 | LoadHeader(HCI_PS_Command,Opcode,PsTagEntry[i].TagLen,PsTagEntry[i].TagId); |
| 920 | |
| 921 | for(j=0;j<PsTagEntry[i].TagLen;j++){ |
| 922 | HCI_PS_Command[HCI_COMMAND_HEADER+j]=PsTagEntry[i].TagData[j]; |
| 923 | } |
| 924 | |
| 925 | PSPatchPacket[*index].Hcipacket = HCI_PS_Command; |
| 926 | PSPatchPacket[*index].packetLen = PsTagEntry[i].TagLen+HCI_COMMAND_HEADER; |
| 927 | (*index)++; |
| 928 | |
| 929 | } |
| 930 | |
| 931 | break; |
| 932 | |
| 933 | |
| 934 | case PS_VERIFY_CRC: |
| 935 | Length = 0x0; |
| 936 | |
| 937 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("VALUE of CRC:%d At index %d\r\n",Param1,*index)); |
| 938 | |
Luis R. Rodriguez | d8cb316 | 2011-03-10 18:55:31 -0800 | [diff] [blame] | 939 | HCI_PS_Command = (u8 *) A_MALLOC(Length+HCI_COMMAND_HEADER); |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 940 | if(HCI_PS_Command == NULL){ |
| 941 | AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("MALLOC Failed\r\n")); |
| 942 | return A_ERROR; |
| 943 | } |
| 944 | memset (HCI_PS_Command, 0, Length+HCI_COMMAND_HEADER); |
| 945 | LoadHeader(HCI_PS_Command,Opcode,Length,Param1); |
| 946 | |
| 947 | PSPatchPacket[*index].Hcipacket = HCI_PS_Command; |
| 948 | PSPatchPacket[*index].packetLen = Length+HCI_COMMAND_HEADER; |
| 949 | (*index)++; |
| 950 | |
| 951 | break; |
| 952 | |
| 953 | case CHANGE_BDADDR: |
| 954 | break; |
| 955 | } |
Joe Perches | 4f69cef | 2011-02-02 14:05:57 -0800 | [diff] [blame] | 956 | return 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 957 | } |
Luis R. Rodriguez | a541306 | 2011-03-14 10:59:05 -0700 | [diff] [blame] | 958 | int AthFreeCommandList(struct ps_cmd_packet **HciPacketList, u32 numPackets) |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 959 | { |
| 960 | int i; |
| 961 | if(*HciPacketList == NULL) { |
| 962 | return A_ERROR; |
| 963 | } |
| 964 | for(i = 0; i < numPackets;i++) { |
| 965 | A_FREE((*HciPacketList)[i].Hcipacket); |
| 966 | } |
| 967 | A_FREE(*HciPacketList); |
Joe Perches | 4f69cef | 2011-02-02 14:05:57 -0800 | [diff] [blame] | 968 | return 0; |
Vipin Mehta | 30295c8 | 2010-09-01 12:06:33 -0700 | [diff] [blame] | 969 | } |