77d89b08 |
1 | /* Driver for Realtek PCI-Express card reader |
2 | * |
3 | * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved. |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify it |
6 | * under the terms of the GNU General Public License as published by the |
7 | * Free Software Foundation; either version 2, or (at your option) any |
8 | * later version. |
9 | * |
10 | * This program is distributed in the hope that it will be useful, but |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | * General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU General Public License along |
16 | * with this program; if not, see <http://www.gnu.org/licenses/>. |
17 | * |
18 | * Author: |
19 | * wwang (wei_wang@realsil.com.cn) |
20 | * No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China |
21 | */ |
22 | |
23 | #include <linux/blkdev.h> |
24 | #include <linux/kthread.h> |
25 | #include <linux/sched.h> |
26 | |
27 | #include "rtsx.h" |
28 | #include "rtsx_transport.h" |
29 | #include "rtsx_sys.h" |
30 | #include "rtsx_card.h" |
31 | #include "rtsx_chip.h" |
32 | #include "rtsx_scsi.h" |
33 | #include "sd.h" |
34 | #include "ms.h" |
35 | #include "spi.h" |
36 | |
37 | void scsi_show_command(struct scsi_cmnd *srb) |
38 | { |
39 | char *what = NULL; |
40 | int i, unknown_cmd = 0; |
41 | |
42 | switch (srb->cmnd[0]) { |
43 | case TEST_UNIT_READY: what = "TEST_UNIT_READY"; break; |
44 | case REZERO_UNIT: what = "REZERO_UNIT"; break; |
45 | case REQUEST_SENSE: what = "REQUEST_SENSE"; break; |
46 | case FORMAT_UNIT: what = "FORMAT_UNIT"; break; |
47 | case READ_BLOCK_LIMITS: what = "READ_BLOCK_LIMITS"; break; |
48 | case REASSIGN_BLOCKS: what = "REASSIGN_BLOCKS"; break; |
49 | case READ_6: what = "READ_6"; break; |
50 | case WRITE_6: what = "WRITE_6"; break; |
51 | case SEEK_6: what = "SEEK_6"; break; |
52 | case READ_REVERSE: what = "READ_REVERSE"; break; |
53 | case WRITE_FILEMARKS: what = "WRITE_FILEMARKS"; break; |
54 | case SPACE: what = "SPACE"; break; |
55 | case INQUIRY: what = "INQUIRY"; break; |
56 | case RECOVER_BUFFERED_DATA: what = "RECOVER_BUFFERED_DATA"; break; |
57 | case MODE_SELECT: what = "MODE_SELECT"; break; |
58 | case RESERVE: what = "RESERVE"; break; |
59 | case RELEASE: what = "RELEASE"; break; |
60 | case COPY: what = "COPY"; break; |
61 | case ERASE: what = "ERASE"; break; |
62 | case MODE_SENSE: what = "MODE_SENSE"; break; |
63 | case START_STOP: what = "START_STOP"; break; |
64 | case RECEIVE_DIAGNOSTIC: what = "RECEIVE_DIAGNOSTIC"; break; |
65 | case SEND_DIAGNOSTIC: what = "SEND_DIAGNOSTIC"; break; |
66 | case ALLOW_MEDIUM_REMOVAL: what = "ALLOW_MEDIUM_REMOVAL"; break; |
67 | case SET_WINDOW: what = "SET_WINDOW"; break; |
68 | case READ_CAPACITY: what = "READ_CAPACITY"; break; |
69 | case READ_10: what = "READ_10"; break; |
70 | case WRITE_10: what = "WRITE_10"; break; |
71 | case SEEK_10: what = "SEEK_10"; break; |
72 | case WRITE_VERIFY: what = "WRITE_VERIFY"; break; |
73 | case VERIFY: what = "VERIFY"; break; |
74 | case SEARCH_HIGH: what = "SEARCH_HIGH"; break; |
75 | case SEARCH_EQUAL: what = "SEARCH_EQUAL"; break; |
76 | case SEARCH_LOW: what = "SEARCH_LOW"; break; |
77 | case SET_LIMITS: what = "SET_LIMITS"; break; |
78 | case READ_POSITION: what = "READ_POSITION"; break; |
79 | case SYNCHRONIZE_CACHE: what = "SYNCHRONIZE_CACHE"; break; |
80 | case LOCK_UNLOCK_CACHE: what = "LOCK_UNLOCK_CACHE"; break; |
81 | case READ_DEFECT_DATA: what = "READ_DEFECT_DATA"; break; |
82 | case MEDIUM_SCAN: what = "MEDIUM_SCAN"; break; |
83 | case COMPARE: what = "COMPARE"; break; |
84 | case COPY_VERIFY: what = "COPY_VERIFY"; break; |
85 | case WRITE_BUFFER: what = "WRITE_BUFFER"; break; |
86 | case READ_BUFFER: what = "READ_BUFFER"; break; |
87 | case UPDATE_BLOCK: what = "UPDATE_BLOCK"; break; |
88 | case READ_LONG: what = "READ_LONG"; break; |
89 | case WRITE_LONG: what = "WRITE_LONG"; break; |
90 | case CHANGE_DEFINITION: what = "CHANGE_DEFINITION"; break; |
91 | case WRITE_SAME: what = "WRITE_SAME"; break; |
92 | case GPCMD_READ_SUBCHANNEL: what = "READ SUBCHANNEL"; break; |
93 | case READ_TOC: what = "READ_TOC"; break; |
94 | case GPCMD_READ_HEADER: what = "READ HEADER"; break; |
95 | case GPCMD_PLAY_AUDIO_10: what = "PLAY AUDIO (10)"; break; |
96 | case GPCMD_PLAY_AUDIO_MSF: what = "PLAY AUDIO MSF"; break; |
97 | case GPCMD_GET_EVENT_STATUS_NOTIFICATION: |
98 | what = "GET EVENT/STATUS NOTIFICATION"; break; |
99 | case GPCMD_PAUSE_RESUME: what = "PAUSE/RESUME"; break; |
100 | case LOG_SELECT: what = "LOG_SELECT"; break; |
101 | case LOG_SENSE: what = "LOG_SENSE"; break; |
102 | case GPCMD_STOP_PLAY_SCAN: what = "STOP PLAY/SCAN"; break; |
103 | case GPCMD_READ_DISC_INFO: what = "READ DISC INFORMATION"; break; |
104 | case GPCMD_READ_TRACK_RZONE_INFO: |
105 | what = "READ TRACK INFORMATION"; break; |
106 | case GPCMD_RESERVE_RZONE_TRACK: what = "RESERVE TRACK"; break; |
107 | case GPCMD_SEND_OPC: what = "SEND OPC"; break; |
108 | case MODE_SELECT_10: what = "MODE_SELECT_10"; break; |
109 | case GPCMD_REPAIR_RZONE_TRACK: what = "REPAIR TRACK"; break; |
110 | case 0x59: what = "READ MASTER CUE"; break; |
111 | case MODE_SENSE_10: what = "MODE_SENSE_10"; break; |
112 | case GPCMD_CLOSE_TRACK: what = "CLOSE TRACK/SESSION"; break; |
113 | case 0x5C: what = "READ BUFFER CAPACITY"; break; |
114 | case 0x5D: what = "SEND CUE SHEET"; break; |
115 | case GPCMD_BLANK: what = "BLANK"; break; |
116 | case REPORT_LUNS: what = "REPORT LUNS"; break; |
117 | case MOVE_MEDIUM: what = "MOVE_MEDIUM or PLAY AUDIO (12)"; break; |
118 | case READ_12: what = "READ_12"; break; |
119 | case WRITE_12: what = "WRITE_12"; break; |
120 | case WRITE_VERIFY_12: what = "WRITE_VERIFY_12"; break; |
121 | case SEARCH_HIGH_12: what = "SEARCH_HIGH_12"; break; |
122 | case SEARCH_EQUAL_12: what = "SEARCH_EQUAL_12"; break; |
123 | case SEARCH_LOW_12: what = "SEARCH_LOW_12"; break; |
124 | case SEND_VOLUME_TAG: what = "SEND_VOLUME_TAG"; break; |
125 | case READ_ELEMENT_STATUS: what = "READ_ELEMENT_STATUS"; break; |
126 | case GPCMD_READ_CD_MSF: what = "READ CD MSF"; break; |
127 | case GPCMD_SCAN: what = "SCAN"; break; |
128 | case GPCMD_SET_SPEED: what = "SET CD SPEED"; break; |
129 | case GPCMD_MECHANISM_STATUS: what = "MECHANISM STATUS"; break; |
130 | case GPCMD_READ_CD: what = "READ CD"; break; |
131 | case 0xE1: what = "WRITE CONTINUE"; break; |
132 | case WRITE_LONG_2: what = "WRITE_LONG_2"; break; |
133 | case VENDOR_CMND: what = "Realtek's vendor command"; break; |
134 | default: what = "(unknown command)"; unknown_cmd = 1; break; |
135 | } |
136 | |
137 | if (srb->cmnd[0] != TEST_UNIT_READY) { |
138 | RTSX_DEBUGP("Command %s (%d bytes)\n", what, srb->cmd_len); |
139 | } |
140 | if (unknown_cmd) { |
141 | RTSX_DEBUGP(""); |
142 | for (i = 0; i < srb->cmd_len && i < 16; i++) |
143 | RTSX_DEBUGPN(" %02x", srb->cmnd[i]); |
144 | RTSX_DEBUGPN("\n"); |
145 | } |
146 | } |
147 | |
148 | void set_sense_type(struct rtsx_chip *chip, unsigned int lun, int sense_type) |
149 | { |
150 | switch (sense_type) { |
151 | case SENSE_TYPE_MEDIA_CHANGE: |
152 | set_sense_data(chip, lun, CUR_ERR, 0x06, 0, 0x28, 0, 0, 0); |
153 | break; |
154 | |
155 | case SENSE_TYPE_MEDIA_NOT_PRESENT: |
156 | set_sense_data(chip, lun, CUR_ERR, 0x02, 0, 0x3A, 0, 0, 0); |
157 | break; |
158 | |
159 | case SENSE_TYPE_MEDIA_LBA_OVER_RANGE: |
160 | set_sense_data(chip, lun, CUR_ERR, 0x05, 0, 0x21, 0, 0, 0); |
161 | break; |
162 | |
163 | case SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT: |
164 | set_sense_data(chip, lun, CUR_ERR, 0x05, 0, 0x25, 0, 0, 0); |
165 | break; |
166 | |
167 | case SENSE_TYPE_MEDIA_WRITE_PROTECT: |
168 | set_sense_data(chip, lun, CUR_ERR, 0x07, 0, 0x27, 0, 0, 0); |
169 | break; |
170 | |
171 | case SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR: |
172 | set_sense_data(chip, lun, CUR_ERR, 0x03, 0, 0x11, 0, 0, 0); |
173 | break; |
174 | |
175 | case SENSE_TYPE_MEDIA_WRITE_ERR: |
176 | set_sense_data(chip, lun, CUR_ERR, 0x03, 0, 0x0C, 0x02, 0, 0); |
177 | break; |
178 | |
179 | case SENSE_TYPE_MEDIA_INVALID_CMD_FIELD: |
180 | set_sense_data(chip, lun, CUR_ERR, ILGAL_REQ, 0, |
181 | ASC_INVLD_CDB, ASCQ_INVLD_CDB, CDB_ILLEGAL, 1); |
182 | break; |
183 | |
184 | case SENSE_TYPE_FORMAT_IN_PROGRESS: |
185 | set_sense_data(chip, lun, CUR_ERR, 0x02, 0, 0x04, 0x04, 0, 0); |
186 | break; |
187 | |
188 | case SENSE_TYPE_FORMAT_CMD_FAILED: |
189 | set_sense_data(chip, lun, CUR_ERR, 0x03, 0, 0x31, 0x01, 0, 0); |
190 | break; |
191 | |
192 | #ifdef SUPPORT_MAGIC_GATE |
193 | case SENSE_TYPE_MG_KEY_FAIL_NOT_ESTAB: |
194 | set_sense_data(chip, lun, CUR_ERR, 0x05, 0, 0x6F, 0x02, 0, 0); |
195 | break; |
196 | |
197 | case SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN: |
198 | set_sense_data(chip, lun, CUR_ERR, 0x05, 0, 0x6F, 0x00, 0, 0); |
199 | break; |
200 | |
201 | case SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM: |
202 | set_sense_data(chip, lun, CUR_ERR, 0x02, 0, 0x30, 0x00, 0, 0); |
203 | break; |
204 | |
205 | case SENSE_TYPE_MG_WRITE_ERR: |
206 | set_sense_data(chip, lun, CUR_ERR, 0x03, 0, 0x0C, 0x00, 0, 0); |
207 | break; |
208 | #endif |
209 | |
210 | #ifdef SUPPORT_SD_LOCK |
211 | case SENSE_TYPE_MEDIA_READ_FORBIDDEN: |
212 | set_sense_data(chip, lun, CUR_ERR, 0x07, 0, 0x11, 0x13, 0, 0); |
213 | break; |
214 | #endif |
215 | |
216 | case SENSE_TYPE_NO_SENSE: |
217 | default: |
218 | set_sense_data(chip, lun, CUR_ERR, 0, 0, 0, 0, 0, 0); |
219 | break; |
220 | } |
221 | } |
222 | |
223 | void set_sense_data(struct rtsx_chip *chip, unsigned int lun, u8 err_code, u8 sense_key, |
224 | u32 info, u8 asc, u8 ascq, u8 sns_key_info0, u16 sns_key_info1) |
225 | { |
226 | struct sense_data_t *sense = &(chip->sense_buffer[lun]); |
227 | |
228 | sense->err_code = err_code; |
229 | sense->sense_key = sense_key; |
230 | sense->info[0] = (u8)(info >> 24); |
231 | sense->info[1] = (u8)(info >> 16); |
232 | sense->info[2] = (u8)(info >> 8); |
233 | sense->info[3] = (u8)info; |
234 | |
235 | sense->ad_sense_len = sizeof(struct sense_data_t) - 8; |
236 | sense->asc = asc; |
237 | sense->ascq = ascq; |
238 | if (sns_key_info0 != 0) { |
239 | sense->sns_key_info[0] = SKSV | sns_key_info0; |
240 | sense->sns_key_info[1] = (sns_key_info1 & 0xf0) >> 8; |
241 | sense->sns_key_info[2] = sns_key_info1 & 0x0f; |
242 | } |
243 | } |
244 | |
245 | static int test_unit_ready(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
246 | { |
247 | unsigned int lun = SCSI_LUN(srb); |
248 | |
249 | if (!check_card_ready(chip, lun)) { |
250 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
251 | return TRANSPORT_FAILED; |
252 | } |
253 | |
254 | if (!(CHK_BIT(chip->lun_mc, lun))) { |
255 | SET_BIT(chip->lun_mc, lun); |
256 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); |
257 | return TRANSPORT_FAILED; |
258 | } |
259 | |
260 | #ifdef SUPPORT_SD_LOCK |
261 | if (get_lun_card(chip, SCSI_LUN(srb)) == SD_CARD) { |
262 | struct sd_info *sd_card = &(chip->sd_card); |
263 | if (sd_card->sd_lock_notify) { |
264 | sd_card->sd_lock_notify = 0; |
265 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); |
266 | return TRANSPORT_FAILED; |
267 | } else if (sd_card->sd_lock_status & SD_LOCKED) { |
268 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_READ_FORBIDDEN); |
269 | return TRANSPORT_FAILED; |
270 | } |
271 | } |
272 | #endif |
273 | |
274 | return TRANSPORT_GOOD; |
275 | } |
276 | |
6680d2ca |
277 | static unsigned char formatter_inquiry_str[20] = { |
77d89b08 |
278 | 'M', 'E', 'M', 'O', 'R', 'Y', 'S', 'T', 'I', 'C', 'K', |
279 | #ifdef SUPPORT_MAGIC_GATE |
280 | '-', 'M', 'G', /* Byte[47:49] */ |
281 | #else |
282 | 0x20, 0x20, 0x20, /* Byte[47:49] */ |
283 | #endif |
284 | |
285 | #ifdef SUPPORT_MAGIC_GATE |
286 | 0x0B, /* Byte[50]: MG, MS, MSPro, MSXC */ |
287 | #else |
288 | 0x09, /* Byte[50]: MS, MSPro, MSXC */ |
289 | #endif |
290 | 0x00, /* Byte[51]: Category Specific Commands */ |
291 | 0x00, /* Byte[52]: Access Control and feature */ |
292 | 0x20, 0x20, 0x20, /* Byte[53:55] */ |
293 | }; |
294 | |
295 | static int inquiry(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
296 | { |
297 | unsigned int lun = SCSI_LUN(srb); |
298 | char *inquiry_default = (char *)"Generic-xD/SD/M.S. 1.00 "; |
299 | char *inquiry_sdms = (char *)"Generic-SD/MemoryStick 1.00 "; |
300 | char *inquiry_sd = (char *)"Generic-SD/MMC 1.00 "; |
301 | char *inquiry_ms = (char *)"Generic-MemoryStick 1.00 "; |
302 | char *inquiry_string; |
303 | unsigned char sendbytes; |
304 | unsigned char *buf; |
305 | u8 card = get_lun_card(chip, lun); |
306 | int pro_formatter_flag = 0; |
307 | unsigned char inquiry_buf[] = { |
308 | QULIFIRE|DRCT_ACCESS_DEV, |
309 | RMB_DISC|0x0D, |
310 | 0x00, |
311 | 0x01, |
312 | 0x1f, |
313 | 0x02, |
314 | 0, |
315 | REL_ADR|WBUS_32|WBUS_16|SYNC|LINKED|CMD_QUE|SFT_RE, |
316 | }; |
317 | |
318 | if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) { |
319 | if (chip->lun2card[lun] == SD_CARD) { |
320 | inquiry_string = inquiry_sd; |
321 | } else { |
322 | inquiry_string = inquiry_ms; |
323 | } |
324 | } else if (CHECK_LUN_MODE(chip, SD_MS_1LUN)) { |
325 | inquiry_string = inquiry_sdms; |
326 | } else { |
327 | inquiry_string = inquiry_default; |
328 | } |
329 | |
330 | buf = vmalloc(scsi_bufflen(srb)); |
331 | if (buf == NULL) { |
332 | TRACE_RET(chip, TRANSPORT_ERROR); |
333 | } |
334 | |
335 | #ifdef SUPPORT_MAGIC_GATE |
336 | if ((chip->mspro_formatter_enable) && |
337 | (chip->lun2card[lun] & MS_CARD)) |
338 | #else |
339 | if (chip->mspro_formatter_enable) |
340 | #endif |
341 | { |
342 | if (!card || (card == MS_CARD)) { |
343 | pro_formatter_flag = 1; |
344 | } |
345 | } |
346 | |
347 | if (pro_formatter_flag) { |
348 | if (scsi_bufflen(srb) < 56) { |
349 | sendbytes = (unsigned char)(scsi_bufflen(srb)); |
350 | } else { |
351 | sendbytes = 56; |
352 | } |
353 | } else { |
354 | if (scsi_bufflen(srb) < 36) { |
355 | sendbytes = (unsigned char)(scsi_bufflen(srb)); |
356 | } else { |
357 | sendbytes = 36; |
358 | } |
359 | } |
360 | |
361 | if (sendbytes > 8) { |
362 | memcpy(buf, inquiry_buf, 8); |
363 | memcpy(buf + 8, inquiry_string, sendbytes - 8); |
364 | if (pro_formatter_flag) { |
365 | /* Additional Length */ |
366 | buf[4] = 0x33; |
367 | } |
368 | } else { |
369 | memcpy(buf, inquiry_buf, sendbytes); |
370 | } |
371 | |
372 | if (pro_formatter_flag) { |
373 | if (sendbytes > 36) { |
374 | memcpy(buf + 36, formatter_inquiry_str, sendbytes - 36); |
375 | } |
376 | } |
377 | |
378 | scsi_set_resid(srb, 0); |
379 | |
380 | rtsx_stor_set_xfer_buf(buf, scsi_bufflen(srb), srb); |
381 | vfree(buf); |
382 | |
383 | return TRANSPORT_GOOD; |
384 | } |
385 | |
386 | |
387 | static int start_stop_unit(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
388 | { |
389 | unsigned int lun = SCSI_LUN(srb); |
390 | |
391 | scsi_set_resid(srb, scsi_bufflen(srb)); |
392 | |
393 | if (srb->cmnd[1] == 1) |
394 | return TRANSPORT_GOOD; |
395 | |
396 | switch (srb->cmnd[0x4]) { |
397 | case STOP_MEDIUM: |
398 | /* Media disabled */ |
399 | return TRANSPORT_GOOD; |
400 | |
401 | case UNLOAD_MEDIUM: |
402 | /* Media shall be unload */ |
403 | if (check_card_ready(chip, lun)) |
404 | eject_card(chip, lun); |
405 | return TRANSPORT_GOOD; |
406 | |
407 | case MAKE_MEDIUM_READY: |
408 | case LOAD_MEDIUM: |
409 | if (check_card_ready(chip, lun)) { |
410 | return TRANSPORT_GOOD; |
411 | } else { |
412 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
413 | TRACE_RET(chip, TRANSPORT_FAILED); |
414 | } |
415 | |
416 | break; |
417 | } |
418 | |
419 | TRACE_RET(chip, TRANSPORT_ERROR); |
420 | } |
421 | |
422 | |
423 | static int allow_medium_removal(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
424 | { |
425 | int prevent; |
426 | |
427 | prevent = srb->cmnd[4] & 0x1; |
428 | |
429 | scsi_set_resid(srb, 0); |
430 | |
431 | if (prevent) { |
432 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
433 | TRACE_RET(chip, TRANSPORT_FAILED); |
434 | } |
435 | |
436 | return TRANSPORT_GOOD; |
437 | } |
438 | |
439 | |
440 | static int request_sense(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
441 | { |
442 | struct sense_data_t *sense; |
443 | unsigned int lun = SCSI_LUN(srb); |
444 | struct ms_info *ms_card = &(chip->ms_card); |
445 | unsigned char *tmp, *buf; |
446 | |
447 | sense = &(chip->sense_buffer[lun]); |
448 | |
449 | if ((get_lun_card(chip, lun) == MS_CARD) && ms_card->pro_under_formatting) { |
450 | if (ms_card->format_status == FORMAT_SUCCESS) { |
451 | set_sense_type(chip, lun, SENSE_TYPE_NO_SENSE); |
452 | ms_card->pro_under_formatting = 0; |
453 | ms_card->progress = 0; |
454 | } else if (ms_card->format_status == FORMAT_IN_PROGRESS) { |
455 | /* Logical Unit Not Ready Format in Progress */ |
456 | set_sense_data(chip, lun, CUR_ERR, 0x02, 0, 0x04, 0x04, |
457 | 0, (u16)(ms_card->progress)); |
458 | } else { |
459 | /* Format Command Failed */ |
460 | set_sense_type(chip, lun, SENSE_TYPE_FORMAT_CMD_FAILED); |
461 | ms_card->pro_under_formatting = 0; |
462 | ms_card->progress = 0; |
463 | } |
464 | |
465 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
466 | } |
467 | |
468 | buf = vmalloc(scsi_bufflen(srb)); |
469 | if (buf == NULL) { |
470 | TRACE_RET(chip, TRANSPORT_ERROR); |
471 | } |
472 | |
473 | tmp = (unsigned char *)sense; |
474 | memcpy(buf, tmp, scsi_bufflen(srb)); |
475 | |
476 | rtsx_stor_set_xfer_buf(buf, scsi_bufflen(srb), srb); |
477 | vfree(buf); |
478 | |
479 | scsi_set_resid(srb, 0); |
480 | /* Reset Sense Data */ |
481 | set_sense_type(chip, lun, SENSE_TYPE_NO_SENSE); |
482 | return TRANSPORT_GOOD; |
483 | } |
484 | |
485 | static void ms_mode_sense(struct rtsx_chip *chip, u8 cmd, |
486 | int lun, u8 *buf, int buf_len) |
487 | { |
488 | struct ms_info *ms_card = &(chip->ms_card); |
489 | int sys_info_offset; |
490 | int data_size = buf_len; |
491 | int support_format = 0; |
492 | int i = 0; |
493 | |
494 | if (cmd == MODE_SENSE) { |
495 | sys_info_offset = 8; |
496 | if (data_size > 0x68) { |
497 | data_size = 0x68; |
498 | } |
499 | buf[i++] = 0x67; /* Mode Data Length */ |
500 | } else { |
501 | sys_info_offset = 12; |
502 | if (data_size > 0x6C) { |
503 | data_size = 0x6C; |
504 | } |
505 | buf[i++] = 0x00; /* Mode Data Length (MSB) */ |
506 | buf[i++] = 0x6A; /* Mode Data Length (LSB) */ |
507 | } |
508 | |
509 | /* Medium Type Code */ |
510 | if (check_card_ready(chip, lun)) { |
511 | if (CHK_MSXC(ms_card)) { |
512 | support_format = 1; |
513 | buf[i++] = 0x40; |
514 | } else if (CHK_MSPRO(ms_card)) { |
515 | support_format = 1; |
516 | buf[i++] = 0x20; |
517 | } else { |
518 | buf[i++] = 0x10; |
519 | } |
520 | |
521 | /* WP */ |
522 | if (check_card_wp(chip, lun)) { |
523 | buf[i++] = 0x80; |
524 | } else { |
525 | buf[i++] = 0x00; |
526 | } |
527 | } else { |
528 | buf[i++] = 0x00; /* MediaType */ |
529 | buf[i++] = 0x00; /* WP */ |
530 | } |
531 | |
532 | buf[i++] = 0x00; /* Reserved */ |
533 | |
534 | if (cmd == MODE_SENSE_10) { |
535 | buf[i++] = 0x00; /* Reserved */ |
536 | buf[i++] = 0x00; /* Block descriptor length(MSB) */ |
537 | buf[i++] = 0x00; /* Block descriptor length(LSB) */ |
538 | |
539 | /* The Following Data is the content of "Page 0x20" */ |
540 | if (data_size >= 9) |
541 | buf[i++] = 0x20; /* Page Code */ |
542 | if (data_size >= 10) |
543 | buf[i++] = 0x62; /* Page Length */ |
544 | if (data_size >= 11) |
545 | buf[i++] = 0x00; /* No Access Control */ |
546 | if (data_size >= 12) { |
547 | if (support_format) { |
548 | buf[i++] = 0xC0; /* SF, SGM */ |
549 | } else { |
550 | buf[i++] = 0x00; |
551 | } |
552 | } |
553 | } else { |
554 | /* The Following Data is the content of "Page 0x20" */ |
555 | if (data_size >= 5) |
556 | buf[i++] = 0x20; /* Page Code */ |
557 | if (data_size >= 6) |
558 | buf[i++] = 0x62; /* Page Length */ |
559 | if (data_size >= 7) |
560 | buf[i++] = 0x00; /* No Access Control */ |
561 | if (data_size >= 8) { |
562 | if (support_format) { |
563 | buf[i++] = 0xC0; /* SF, SGM */ |
564 | } else { |
565 | buf[i++] = 0x00; |
566 | } |
567 | } |
568 | } |
569 | |
570 | if (data_size > sys_info_offset) { |
571 | /* 96 Bytes Attribute Data */ |
572 | int len = data_size - sys_info_offset; |
573 | len = (len < 96) ? len : 96; |
574 | |
575 | memcpy(buf + sys_info_offset, ms_card->raw_sys_info, len); |
576 | } |
577 | } |
578 | |
579 | static int mode_sense(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
580 | { |
581 | unsigned int lun = SCSI_LUN(srb); |
582 | unsigned int dataSize; |
583 | int status; |
584 | int pro_formatter_flag; |
585 | unsigned char pageCode, *buf; |
586 | u8 card = get_lun_card(chip, lun); |
587 | |
588 | #ifndef SUPPORT_MAGIC_GATE |
589 | if (!check_card_ready(chip, lun)) { |
590 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
591 | scsi_set_resid(srb, scsi_bufflen(srb)); |
592 | TRACE_RET(chip, TRANSPORT_FAILED); |
593 | } |
594 | #endif |
595 | |
596 | pro_formatter_flag = 0; |
597 | dataSize = 8; |
598 | #ifdef SUPPORT_MAGIC_GATE |
599 | if ((chip->lun2card[lun] & MS_CARD)) { |
600 | if (!card || (card == MS_CARD)) { |
601 | dataSize = 108; |
602 | if (chip->mspro_formatter_enable) { |
603 | pro_formatter_flag = 1; |
604 | } |
605 | } |
606 | } |
607 | #else |
608 | if (card == MS_CARD) { |
609 | if (chip->mspro_formatter_enable) { |
610 | pro_formatter_flag = 1; |
611 | dataSize = 108; |
612 | } |
613 | } |
614 | #endif |
615 | |
616 | buf = kmalloc(dataSize, GFP_KERNEL); |
617 | if (buf == NULL) { |
618 | TRACE_RET(chip, TRANSPORT_ERROR); |
619 | } |
620 | |
621 | pageCode = srb->cmnd[2] & 0x3f; |
622 | |
623 | if ((pageCode == 0x3F) || (pageCode == 0x1C) || |
624 | (pageCode == 0x00) || |
625 | (pro_formatter_flag && (pageCode == 0x20))) { |
626 | if (srb->cmnd[0] == MODE_SENSE) { |
627 | if ((pageCode == 0x3F) || (pageCode == 0x20)) { |
628 | ms_mode_sense(chip, srb->cmnd[0], |
629 | lun, buf, dataSize); |
630 | } else { |
631 | dataSize = 4; |
632 | buf[0] = 0x03; |
633 | buf[1] = 0x00; |
634 | if (check_card_wp(chip, lun)) { |
635 | buf[2] = 0x80; |
636 | } else { |
637 | buf[2] = 0x00; |
638 | } |
639 | buf[3] = 0x00; |
640 | } |
641 | } else { |
642 | if ((pageCode == 0x3F) || (pageCode == 0x20)) { |
643 | ms_mode_sense(chip, srb->cmnd[0], |
644 | lun, buf, dataSize); |
645 | } else { |
646 | dataSize = 8; |
647 | buf[0] = 0x00; |
648 | buf[1] = 0x06; |
649 | buf[2] = 0x00; |
650 | if (check_card_wp(chip, lun)) { |
651 | buf[3] = 0x80; |
652 | } else { |
653 | buf[3] = 0x00; |
654 | } |
655 | buf[4] = 0x00; |
656 | buf[5] = 0x00; |
657 | buf[6] = 0x00; |
658 | buf[7] = 0x00; |
659 | } |
660 | } |
661 | status = TRANSPORT_GOOD; |
662 | } else { |
663 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
664 | scsi_set_resid(srb, scsi_bufflen(srb)); |
665 | status = TRANSPORT_FAILED; |
666 | } |
667 | |
668 | if (status == TRANSPORT_GOOD) { |
669 | unsigned int len = min(scsi_bufflen(srb), dataSize); |
670 | rtsx_stor_set_xfer_buf(buf, len, srb); |
671 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
672 | } |
673 | kfree(buf); |
674 | |
675 | return status; |
676 | } |
677 | |
678 | static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
679 | { |
680 | #ifdef SUPPORT_SD_LOCK |
681 | struct sd_info *sd_card = &(chip->sd_card); |
682 | #endif |
683 | unsigned int lun = SCSI_LUN(srb); |
684 | int retval; |
685 | u32 start_sec; |
686 | u16 sec_cnt; |
687 | |
688 | rtsx_disable_aspm(chip); |
689 | |
690 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
691 | rtsx_exit_ss(chip); |
692 | wait_timeout(100); |
693 | } |
694 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
695 | |
696 | if (!check_card_ready(chip, lun) || (get_card_size(chip, lun) == 0)) { |
697 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
698 | TRACE_RET(chip, TRANSPORT_FAILED); |
699 | } |
700 | |
701 | if (!(CHK_BIT(chip->lun_mc, lun))) { |
702 | SET_BIT(chip->lun_mc, lun); |
703 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); |
704 | return TRANSPORT_FAILED; |
705 | } |
706 | |
707 | #ifdef SUPPORT_SD_LOCK |
708 | if (sd_card->sd_erase_status) { |
709 | /* Accessing to any card is forbidden |
710 | * until the erase procedure of SD is completed |
711 | */ |
712 | RTSX_DEBUGP("SD card being erased!\n"); |
713 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_READ_FORBIDDEN); |
714 | TRACE_RET(chip, TRANSPORT_FAILED); |
715 | } |
716 | |
717 | if (get_lun_card(chip, lun) == SD_CARD) { |
718 | if (sd_card->sd_lock_status & SD_LOCKED) { |
719 | RTSX_DEBUGP("SD card locked!\n"); |
720 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_READ_FORBIDDEN); |
721 | TRACE_RET(chip, TRANSPORT_FAILED); |
722 | } |
723 | } |
724 | #endif |
725 | |
726 | if ((srb->cmnd[0] == READ_10) || (srb->cmnd[0] == WRITE_10)) { |
727 | start_sec = ((u32)srb->cmnd[2] << 24) | ((u32)srb->cmnd[3] << 16) | |
728 | ((u32)srb->cmnd[4] << 8) | ((u32)srb->cmnd[5]); |
729 | sec_cnt = ((u16)(srb->cmnd[7]) << 8) | srb->cmnd[8]; |
730 | } else if ((srb->cmnd[0] == READ_6) || (srb->cmnd[0] == WRITE_6)) { |
731 | start_sec = ((u32)(srb->cmnd[1] & 0x1F) << 16) | |
732 | ((u32)srb->cmnd[2] << 8) | ((u32)srb->cmnd[3]); |
733 | sec_cnt = srb->cmnd[4]; |
734 | } else if ((srb->cmnd[0] == VENDOR_CMND) && (srb->cmnd[1] == SCSI_APP_CMD) && |
735 | ((srb->cmnd[2] == PP_READ10) || (srb->cmnd[2] == PP_WRITE10))) { |
736 | start_sec = ((u32)srb->cmnd[4] << 24) | ((u32)srb->cmnd[5] << 16) | |
737 | ((u32)srb->cmnd[6] << 8) | ((u32)srb->cmnd[7]); |
738 | sec_cnt = ((u16)(srb->cmnd[9]) << 8) | srb->cmnd[10]; |
739 | } else { |
740 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
741 | TRACE_RET(chip, TRANSPORT_FAILED); |
742 | } |
743 | |
744 | /* In some test, we will receive a start_sec like 0xFFFFFFFF. |
745 | * In this situation, start_sec + sec_cnt will overflow, so we |
746 | * need to judge start_sec at first |
747 | */ |
748 | if ((start_sec > get_card_size(chip, lun)) || |
749 | ((start_sec + sec_cnt) > get_card_size(chip, lun))) { |
750 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LBA_OVER_RANGE); |
751 | TRACE_RET(chip, TRANSPORT_FAILED); |
752 | } |
753 | |
754 | if (sec_cnt == 0) { |
755 | scsi_set_resid(srb, 0); |
756 | return TRANSPORT_GOOD; |
757 | } |
758 | |
759 | if (chip->rw_fail_cnt[lun] == 3) { |
760 | RTSX_DEBUGP("read/write fail three times in succession\n"); |
761 | if (srb->sc_data_direction == DMA_FROM_DEVICE) { |
762 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
763 | } else { |
764 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); |
765 | } |
766 | TRACE_RET(chip, TRANSPORT_FAILED); |
767 | } |
768 | |
769 | if (srb->sc_data_direction == DMA_TO_DEVICE) { |
770 | if (check_card_wp(chip, lun)) { |
771 | RTSX_DEBUGP("Write protected card!\n"); |
772 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_PROTECT); |
773 | TRACE_RET(chip, TRANSPORT_FAILED); |
774 | } |
775 | if (CHECK_PID(chip, 0x5209) && chip->max_payload) { |
776 | u8 val = 0x10 | (chip->max_payload << 5); |
777 | retval = rtsx_write_cfg_dw(chip, 0, 0x78, 0xFF, val); |
778 | if (retval != STATUS_SUCCESS) { |
779 | TRACE_RET(chip, TRANSPORT_ERROR); |
780 | } |
781 | } |
782 | } |
783 | |
784 | retval = card_rw(srb, chip, start_sec, sec_cnt); |
785 | if (retval != STATUS_SUCCESS) { |
786 | if (chip->need_release & chip->lun2card[lun]) { |
787 | chip->rw_fail_cnt[lun] = 0; |
788 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
789 | } else { |
790 | chip->rw_fail_cnt[lun]++; |
791 | if (srb->sc_data_direction == DMA_FROM_DEVICE) { |
792 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
793 | } else { |
794 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); |
795 | } |
796 | } |
797 | retval = TRANSPORT_FAILED; |
798 | TRACE_GOTO(chip, Exit); |
799 | } else { |
800 | chip->rw_fail_cnt[lun] = 0; |
801 | retval = TRANSPORT_GOOD; |
802 | } |
803 | |
804 | scsi_set_resid(srb, 0); |
805 | |
806 | Exit: |
807 | if (srb->sc_data_direction == DMA_TO_DEVICE) { |
808 | if (CHECK_PID(chip, 0x5209) && chip->max_payload) { |
809 | retval = rtsx_write_cfg_dw(chip, 0, 0x78, 0xFF, 0x10); |
810 | if (retval != STATUS_SUCCESS) { |
811 | TRACE_RET(chip, TRANSPORT_ERROR); |
812 | } |
813 | } |
814 | } |
815 | |
816 | return retval; |
817 | } |
818 | |
819 | static int read_format_capacity(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
820 | { |
821 | unsigned char *buf; |
822 | unsigned int lun = SCSI_LUN(srb); |
823 | unsigned int buf_len; |
824 | u8 card = get_lun_card(chip, lun); |
825 | u32 card_size; |
826 | int desc_cnt; |
827 | int i = 0; |
828 | |
829 | if (!check_card_ready(chip, lun)) { |
830 | if (!chip->mspro_formatter_enable) { |
831 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
832 | TRACE_RET(chip, TRANSPORT_FAILED); |
833 | } |
834 | } |
835 | |
836 | buf_len = (scsi_bufflen(srb) > 12) ? 0x14 : 12; |
837 | |
838 | buf = kmalloc(buf_len, GFP_KERNEL); |
839 | if (buf == NULL) { |
840 | TRACE_RET(chip, TRANSPORT_ERROR); |
841 | } |
842 | |
843 | buf[i++] = 0; |
844 | buf[i++] = 0; |
845 | buf[i++] = 0; |
846 | |
847 | /* Capacity List Length */ |
848 | if ((buf_len > 12) && chip->mspro_formatter_enable && |
849 | (chip->lun2card[lun] & MS_CARD) && |
850 | (!card || (card == MS_CARD))) { |
851 | buf[i++] = 0x10; |
852 | desc_cnt = 2; |
853 | } else { |
854 | buf[i++] = 0x08; |
855 | desc_cnt = 1; |
856 | } |
857 | |
858 | while (desc_cnt) { |
859 | if (check_card_ready(chip, lun)) { |
860 | card_size = get_card_size(chip, lun); |
861 | buf[i++] = (unsigned char)(card_size >> 24); |
862 | buf[i++] = (unsigned char)(card_size >> 16); |
863 | buf[i++] = (unsigned char)(card_size >> 8); |
864 | buf[i++] = (unsigned char)card_size; |
865 | |
866 | if (desc_cnt == 2) { |
867 | buf[i++] = 2; |
868 | } else { |
869 | buf[i++] = 0; |
870 | } |
871 | } else { |
872 | buf[i++] = 0xFF; |
873 | buf[i++] = 0xFF; |
874 | buf[i++] = 0xFF; |
875 | buf[i++] = 0xFF; |
876 | |
877 | if (desc_cnt == 2) { |
878 | buf[i++] = 3; |
879 | } else { |
880 | buf[i++] = 0; |
881 | } |
882 | } |
883 | |
884 | buf[i++] = 0x00; |
885 | buf[i++] = 0x02; |
886 | buf[i++] = 0x00; |
887 | |
888 | desc_cnt--; |
889 | } |
890 | |
891 | buf_len = min(scsi_bufflen(srb), buf_len); |
892 | rtsx_stor_set_xfer_buf(buf, buf_len, srb); |
893 | kfree(buf); |
894 | |
895 | scsi_set_resid(srb, scsi_bufflen(srb) - buf_len); |
896 | |
897 | return TRANSPORT_GOOD; |
898 | } |
899 | |
900 | static int read_capacity(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
901 | { |
902 | unsigned char *buf; |
903 | unsigned int lun = SCSI_LUN(srb); |
904 | u32 card_size; |
905 | |
906 | if (!check_card_ready(chip, lun)) { |
907 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
908 | TRACE_RET(chip, TRANSPORT_FAILED); |
909 | } |
910 | |
911 | if (!(CHK_BIT(chip->lun_mc, lun))) { |
912 | SET_BIT(chip->lun_mc, lun); |
913 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); |
914 | return TRANSPORT_FAILED; |
915 | } |
916 | |
917 | buf = kmalloc(8, GFP_KERNEL); |
918 | if (buf == NULL) { |
919 | TRACE_RET(chip, TRANSPORT_ERROR); |
920 | } |
921 | |
922 | card_size = get_card_size(chip, lun); |
923 | buf[0] = (unsigned char)((card_size - 1) >> 24); |
924 | buf[1] = (unsigned char)((card_size - 1) >> 16); |
925 | buf[2] = (unsigned char)((card_size - 1) >> 8); |
926 | buf[3] = (unsigned char)(card_size - 1); |
927 | |
928 | buf[4] = 0x00; |
929 | buf[5] = 0x00; |
930 | buf[6] = 0x02; |
931 | buf[7] = 0x00; |
932 | |
933 | rtsx_stor_set_xfer_buf(buf, scsi_bufflen(srb), srb); |
934 | kfree(buf); |
935 | |
936 | scsi_set_resid(srb, 0); |
937 | |
938 | return TRANSPORT_GOOD; |
939 | } |
940 | |
941 | static int read_eeprom(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
942 | { |
943 | unsigned short len, i; |
944 | int retval; |
945 | u8 *buf; |
946 | |
947 | rtsx_disable_aspm(chip); |
948 | |
949 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
950 | rtsx_exit_ss(chip); |
951 | wait_timeout(100); |
952 | } |
953 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
954 | |
955 | len = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
956 | |
957 | buf = (u8 *)vmalloc(len); |
958 | if (!buf) { |
959 | TRACE_RET(chip, TRANSPORT_ERROR); |
960 | } |
961 | |
962 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
963 | if (retval != STATUS_SUCCESS) { |
964 | vfree(buf); |
965 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
966 | TRACE_RET(chip, TRANSPORT_FAILED); |
967 | } |
968 | |
969 | for (i = 0; i < len; i++) { |
970 | retval = spi_read_eeprom(chip, i, buf + i); |
971 | if (retval != STATUS_SUCCESS) { |
972 | vfree(buf); |
973 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
974 | TRACE_RET(chip, TRANSPORT_FAILED); |
975 | } |
976 | } |
977 | |
978 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
979 | rtsx_stor_set_xfer_buf(buf, len, srb); |
980 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
981 | |
982 | vfree(buf); |
983 | |
984 | return TRANSPORT_GOOD; |
985 | } |
986 | |
987 | static int write_eeprom(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
988 | { |
989 | unsigned short len, i; |
990 | int retval; |
991 | u8 *buf; |
992 | |
993 | rtsx_disable_aspm(chip); |
994 | |
995 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
996 | rtsx_exit_ss(chip); |
997 | wait_timeout(100); |
998 | } |
999 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1000 | |
1001 | len = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1002 | |
1003 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1004 | if (retval != STATUS_SUCCESS) { |
1005 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1006 | TRACE_RET(chip, TRANSPORT_FAILED); |
1007 | } |
1008 | |
1009 | if (len == 511) { |
1010 | retval = spi_erase_eeprom_chip(chip); |
1011 | if (retval != STATUS_SUCCESS) { |
1012 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1013 | TRACE_RET(chip, TRANSPORT_FAILED); |
1014 | } |
1015 | } else { |
1016 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
1017 | buf = (u8 *)vmalloc(len); |
1018 | if (buf == NULL) { |
1019 | TRACE_RET(chip, TRANSPORT_ERROR); |
1020 | } |
1021 | |
1022 | rtsx_stor_get_xfer_buf(buf, len, srb); |
1023 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1024 | |
1025 | for (i = 0; i < len; i++) { |
1026 | retval = spi_write_eeprom(chip, i, buf[i]); |
1027 | if (retval != STATUS_SUCCESS) { |
1028 | vfree(buf); |
1029 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1030 | TRACE_RET(chip, TRANSPORT_FAILED); |
1031 | } |
1032 | } |
1033 | |
1034 | vfree(buf); |
1035 | } |
1036 | |
1037 | return TRANSPORT_GOOD; |
1038 | } |
1039 | |
1040 | static int read_mem(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1041 | { |
1042 | unsigned short addr, len, i; |
1043 | int retval; |
1044 | u8 *buf; |
1045 | |
1046 | rtsx_disable_aspm(chip); |
1047 | |
1048 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1049 | rtsx_exit_ss(chip); |
1050 | wait_timeout(100); |
1051 | } |
1052 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1053 | |
1054 | addr = ((u16)srb->cmnd[2] << 8) | srb->cmnd[3]; |
1055 | len = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1056 | |
1057 | if (addr < 0xFC00) { |
1058 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1059 | TRACE_RET(chip, TRANSPORT_FAILED); |
1060 | } |
1061 | |
1062 | buf = (u8 *)vmalloc(len); |
1063 | if (!buf) { |
1064 | TRACE_RET(chip, TRANSPORT_ERROR); |
1065 | } |
1066 | |
1067 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1068 | if (retval != STATUS_SUCCESS) { |
1069 | vfree(buf); |
1070 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1071 | TRACE_RET(chip, TRANSPORT_FAILED); |
1072 | } |
1073 | |
1074 | for (i = 0; i < len; i++) { |
1075 | retval = rtsx_read_register(chip, addr + i, buf + i); |
1076 | if (retval != STATUS_SUCCESS) { |
1077 | vfree(buf); |
1078 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1079 | TRACE_RET(chip, TRANSPORT_FAILED); |
1080 | } |
1081 | } |
1082 | |
1083 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
1084 | rtsx_stor_set_xfer_buf(buf, len, srb); |
1085 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1086 | |
1087 | vfree(buf); |
1088 | |
1089 | return TRANSPORT_GOOD; |
1090 | } |
1091 | |
1092 | static int write_mem(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1093 | { |
1094 | unsigned short addr, len, i; |
1095 | int retval; |
1096 | u8 *buf; |
1097 | |
1098 | rtsx_disable_aspm(chip); |
1099 | |
1100 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1101 | rtsx_exit_ss(chip); |
1102 | wait_timeout(100); |
1103 | } |
1104 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1105 | |
1106 | addr = ((u16)srb->cmnd[2] << 8) | srb->cmnd[3]; |
1107 | len = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1108 | |
1109 | if (addr < 0xFC00) { |
1110 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1111 | TRACE_RET(chip, TRANSPORT_FAILED); |
1112 | } |
1113 | |
1114 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
1115 | buf = (u8 *)vmalloc(len); |
1116 | if (buf == NULL) { |
1117 | TRACE_RET(chip, TRANSPORT_ERROR); |
1118 | } |
1119 | |
1120 | rtsx_stor_get_xfer_buf(buf, len, srb); |
1121 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1122 | |
1123 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1124 | if (retval != STATUS_SUCCESS) { |
1125 | vfree(buf); |
1126 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1127 | TRACE_RET(chip, TRANSPORT_FAILED); |
1128 | } |
1129 | |
1130 | for (i = 0; i < len; i++) { |
1131 | retval = rtsx_write_register(chip, addr + i, 0xFF, buf[i]); |
1132 | if (retval != STATUS_SUCCESS) { |
1133 | vfree(buf); |
1134 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1135 | TRACE_RET(chip, TRANSPORT_FAILED); |
1136 | } |
1137 | } |
1138 | |
1139 | vfree(buf); |
1140 | |
1141 | return TRANSPORT_GOOD; |
1142 | } |
1143 | |
1144 | static int get_sd_csd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1145 | { |
1146 | struct sd_info *sd_card = &(chip->sd_card); |
1147 | unsigned int lun = SCSI_LUN(srb); |
1148 | |
1149 | if (!check_card_ready(chip, lun)) { |
1150 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
1151 | TRACE_RET(chip, TRANSPORT_FAILED); |
1152 | } |
1153 | |
1154 | if (get_lun_card(chip, lun) != SD_CARD) { |
1155 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1156 | TRACE_RET(chip, TRANSPORT_FAILED); |
1157 | } |
1158 | |
1159 | scsi_set_resid(srb, 0); |
1160 | rtsx_stor_set_xfer_buf(sd_card->raw_csd, scsi_bufflen(srb), srb); |
1161 | |
1162 | return TRANSPORT_GOOD; |
1163 | } |
1164 | |
1165 | static int toggle_gpio_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1166 | { |
1167 | u8 gpio = srb->cmnd[2]; |
1168 | |
1169 | rtsx_disable_aspm(chip); |
1170 | |
1171 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1172 | rtsx_exit_ss(chip); |
1173 | wait_timeout(100); |
1174 | } |
1175 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1176 | |
1177 | if (gpio > 3) |
1178 | gpio = 1; |
1179 | toggle_gpio(chip, gpio); |
1180 | |
1181 | return TRANSPORT_GOOD; |
1182 | } |
1183 | |
1184 | #ifdef _MSG_TRACE |
1185 | static int trace_msg_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1186 | { |
1187 | unsigned char *ptr, *buf = NULL; |
1188 | int i, msg_cnt; |
1189 | u8 clear; |
1190 | unsigned int buf_len; |
1191 | |
1192 | buf_len = 4 + ((2 + MSG_FUNC_LEN + MSG_FILE_LEN + TIME_VAL_LEN) * TRACE_ITEM_CNT); |
1193 | |
1194 | if ((scsi_bufflen(srb) < buf_len) || (scsi_sglist(srb) == NULL)) { |
1195 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1196 | TRACE_RET(chip, TRANSPORT_FAILED); |
1197 | } |
1198 | |
1199 | clear = srb->cmnd[2]; |
1200 | |
1201 | buf = (unsigned char *)vmalloc(scsi_bufflen(srb)); |
1202 | if (buf == NULL) { |
1203 | TRACE_RET(chip, TRANSPORT_ERROR); |
1204 | } |
1205 | ptr = buf; |
1206 | |
1207 | if (chip->trace_msg[chip->msg_idx].valid) { |
1208 | msg_cnt = TRACE_ITEM_CNT; |
1209 | } else { |
1210 | msg_cnt = chip->msg_idx; |
1211 | } |
1212 | *(ptr++) = (u8)(msg_cnt >> 24); |
1213 | *(ptr++) = (u8)(msg_cnt >> 16); |
1214 | *(ptr++) = (u8)(msg_cnt >> 8); |
1215 | *(ptr++) = (u8)msg_cnt; |
1216 | RTSX_DEBUGP("Trace message count is %d\n", msg_cnt); |
1217 | |
1218 | for (i = 1; i <= msg_cnt; i++) { |
1219 | int j, idx; |
1220 | |
1221 | idx = chip->msg_idx - i; |
1222 | if (idx < 0) |
1223 | idx += TRACE_ITEM_CNT; |
1224 | |
1225 | *(ptr++) = (u8)(chip->trace_msg[idx].line >> 8); |
1226 | *(ptr++) = (u8)(chip->trace_msg[idx].line); |
1227 | for (j = 0; j < MSG_FUNC_LEN; j++) { |
1228 | *(ptr++) = chip->trace_msg[idx].func[j]; |
1229 | } |
1230 | for (j = 0; j < MSG_FILE_LEN; j++) { |
1231 | *(ptr++) = chip->trace_msg[idx].file[j]; |
1232 | } |
1233 | for (j = 0; j < TIME_VAL_LEN; j++) { |
1234 | *(ptr++) = chip->trace_msg[idx].timeval_buf[j]; |
1235 | } |
1236 | } |
1237 | |
1238 | rtsx_stor_set_xfer_buf(buf, scsi_bufflen(srb), srb); |
1239 | vfree(buf); |
1240 | |
1241 | if (clear) { |
1242 | chip->msg_idx = 0; |
1243 | for (i = 0; i < TRACE_ITEM_CNT; i++) |
1244 | chip->trace_msg[i].valid = 0; |
1245 | } |
1246 | |
1247 | scsi_set_resid(srb, 0); |
1248 | return TRANSPORT_GOOD; |
1249 | } |
1250 | #endif |
1251 | |
1252 | static int read_host_reg(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1253 | { |
1254 | u8 addr, buf[4]; |
1255 | u32 val; |
1256 | unsigned int len; |
1257 | |
1258 | rtsx_disable_aspm(chip); |
1259 | |
1260 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1261 | rtsx_exit_ss(chip); |
1262 | wait_timeout(100); |
1263 | } |
1264 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1265 | |
1266 | addr = srb->cmnd[4]; |
1267 | |
1268 | val = rtsx_readl(chip, addr); |
1269 | RTSX_DEBUGP("Host register (0x%x): 0x%x\n", addr, val); |
1270 | |
1271 | buf[0] = (u8)(val >> 24); |
1272 | buf[1] = (u8)(val >> 16); |
1273 | buf[2] = (u8)(val >> 8); |
1274 | buf[3] = (u8)val; |
1275 | |
1276 | len = min(scsi_bufflen(srb), (unsigned int)4); |
1277 | rtsx_stor_set_xfer_buf(buf, len, srb); |
1278 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1279 | |
1280 | return TRANSPORT_GOOD; |
1281 | } |
1282 | |
1283 | static int write_host_reg(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1284 | { |
1285 | u8 addr, buf[4]; |
1286 | u32 val; |
1287 | unsigned int len; |
1288 | |
1289 | rtsx_disable_aspm(chip); |
1290 | |
1291 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1292 | rtsx_exit_ss(chip); |
1293 | wait_timeout(100); |
1294 | } |
1295 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1296 | |
1297 | addr = srb->cmnd[4]; |
1298 | |
1299 | len = min(scsi_bufflen(srb), (unsigned int)4); |
1300 | rtsx_stor_get_xfer_buf(buf, len, srb); |
1301 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1302 | |
1303 | val = ((u32)buf[0] << 24) | ((u32)buf[1] << 16) | ((u32)buf[2] << 8) | buf[3]; |
1304 | |
1305 | rtsx_writel(chip, addr, val); |
1306 | |
1307 | return TRANSPORT_GOOD; |
1308 | } |
1309 | |
1310 | static int set_variable(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1311 | { |
1312 | unsigned lun = SCSI_LUN(srb); |
1313 | |
1314 | if (srb->cmnd[3] == 1) { |
1315 | /* Variable Clock */ |
1316 | struct xd_info *xd_card = &(chip->xd_card); |
1317 | struct sd_info *sd_card = &(chip->sd_card); |
1318 | struct ms_info *ms_card = &(chip->ms_card); |
1319 | |
1320 | switch (srb->cmnd[4]) { |
1321 | case XD_CARD: |
1322 | xd_card->xd_clock = srb->cmnd[5]; |
1323 | break; |
1324 | |
1325 | case SD_CARD: |
1326 | sd_card->sd_clock = srb->cmnd[5]; |
1327 | break; |
1328 | |
1329 | case MS_CARD: |
1330 | ms_card->ms_clock = srb->cmnd[5]; |
1331 | break; |
1332 | |
1333 | default: |
1334 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1335 | TRACE_RET(chip, TRANSPORT_FAILED); |
1336 | } |
1337 | } else if (srb->cmnd[3] == 2) { |
1338 | if (srb->cmnd[4]) { |
1339 | chip->blink_led = 1; |
1340 | } else { |
1341 | int retval; |
1342 | |
1343 | chip->blink_led = 0; |
1344 | |
1345 | rtsx_disable_aspm(chip); |
1346 | |
1347 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1348 | rtsx_exit_ss(chip); |
1349 | wait_timeout(100); |
1350 | } |
1351 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1352 | |
1353 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1354 | if (retval != STATUS_SUCCESS) { |
1355 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1356 | TRACE_RET(chip, TRANSPORT_FAILED); |
1357 | } |
1358 | |
1359 | turn_off_led(chip, LED_GPIO); |
1360 | } |
1361 | } else { |
1362 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1363 | TRACE_RET(chip, TRANSPORT_FAILED); |
1364 | } |
1365 | |
1366 | return TRANSPORT_GOOD; |
1367 | } |
1368 | |
1369 | static int get_variable(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1370 | { |
1371 | unsigned int lun = SCSI_LUN(srb); |
1372 | |
1373 | if (srb->cmnd[3] == 1) { |
1374 | struct xd_info *xd_card = &(chip->xd_card); |
1375 | struct sd_info *sd_card = &(chip->sd_card); |
1376 | struct ms_info *ms_card = &(chip->ms_card); |
1377 | u8 tmp; |
1378 | |
1379 | switch (srb->cmnd[4]) { |
1380 | case XD_CARD: |
1381 | tmp = (u8)(xd_card->xd_clock); |
1382 | break; |
1383 | |
1384 | case SD_CARD: |
1385 | tmp = (u8)(sd_card->sd_clock); |
1386 | break; |
1387 | |
1388 | case MS_CARD: |
1389 | tmp = (u8)(ms_card->ms_clock); |
1390 | break; |
1391 | |
1392 | default: |
1393 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1394 | TRACE_RET(chip, TRANSPORT_FAILED); |
1395 | } |
1396 | |
1397 | rtsx_stor_set_xfer_buf(&tmp, 1, srb); |
1398 | } else if (srb->cmnd[3] == 2) { |
1399 | u8 tmp = chip->blink_led; |
1400 | rtsx_stor_set_xfer_buf(&tmp, 1, srb); |
1401 | } else { |
1402 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1403 | TRACE_RET(chip, TRANSPORT_FAILED); |
1404 | } |
1405 | |
1406 | return TRANSPORT_GOOD; |
1407 | } |
1408 | |
1409 | static int dma_access_ring_buffer(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1410 | { |
1411 | int retval; |
1412 | unsigned int lun = SCSI_LUN(srb); |
1413 | u16 len; |
1414 | |
1415 | rtsx_disable_aspm(chip); |
1416 | |
1417 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1418 | rtsx_exit_ss(chip); |
1419 | wait_timeout(100); |
1420 | } |
1421 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1422 | |
1423 | len = ((u16)(srb->cmnd[4]) << 8) | srb->cmnd[5]; |
1424 | len = min(len, (u16)scsi_bufflen(srb)); |
1425 | |
1426 | if (srb->sc_data_direction == DMA_FROM_DEVICE) { |
1427 | RTSX_DEBUGP("Read from device\n"); |
1428 | } else { |
1429 | RTSX_DEBUGP("Write to device\n"); |
1430 | } |
1431 | |
1432 | retval = rtsx_transfer_data(chip, 0, scsi_sglist(srb), len, |
1433 | scsi_sg_count(srb), srb->sc_data_direction, 1000); |
1434 | if (retval < 0) { |
1435 | if (srb->sc_data_direction == DMA_FROM_DEVICE) { |
1436 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1437 | } else { |
1438 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); |
1439 | } |
1440 | TRACE_RET(chip, TRANSPORT_FAILED); |
1441 | } |
1442 | scsi_set_resid(srb, 0); |
1443 | |
1444 | return TRANSPORT_GOOD; |
1445 | } |
1446 | |
1447 | static int get_dev_status(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1448 | { |
1449 | struct sd_info *sd_card = &(chip->sd_card); |
1450 | struct ms_info *ms_card = &(chip->ms_card); |
1451 | int buf_len; |
1452 | unsigned int lun = SCSI_LUN(srb); |
1453 | u8 card = get_lun_card(chip, lun); |
1454 | u8 status[32]; |
1455 | #ifdef SUPPORT_OCP |
1456 | u8 oc_now_mask = 0, oc_ever_mask = 0; |
1457 | #endif |
1458 | |
1459 | memset(status, 0, 32); |
1460 | |
1461 | status[0] = (u8)(chip->product_id); |
1462 | status[1] = chip->ic_version; |
1463 | |
1464 | if (chip->auto_delink_en) { |
1465 | status[2] = 0x10; |
1466 | } else { |
1467 | status[2] = 0x00; |
1468 | } |
1469 | |
1470 | status[3] = 20; |
1471 | status[4] = 10; |
1472 | status[5] = 05; |
1473 | status[6] = 21; |
1474 | |
1475 | if (chip->card_wp) { |
1476 | status[7] = 0x20; |
1477 | } else { |
1478 | status[7] = 0x00; |
1479 | } |
1480 | |
1481 | #ifdef SUPPORT_OCP |
1482 | status[8] = 0; |
1483 | if (CHECK_LUN_MODE(chip, SD_MS_2LUN) && (chip->lun2card[lun] == MS_CARD)) { |
1484 | oc_now_mask = MS_OC_NOW; |
1485 | oc_ever_mask = MS_OC_EVER; |
1486 | } else { |
1487 | oc_now_mask = SD_OC_NOW; |
1488 | oc_ever_mask = SD_OC_EVER; |
1489 | } |
1490 | |
1491 | if (chip->ocp_stat & oc_now_mask) { |
1492 | status[8] |= 0x02; |
1493 | } |
1494 | if (chip->ocp_stat & oc_ever_mask) { |
1495 | status[8] |= 0x01; |
1496 | } |
1497 | #endif |
1498 | |
1499 | if (card == SD_CARD) { |
1500 | if (CHK_SD(sd_card)) { |
1501 | if (CHK_SD_HCXC(sd_card)) { |
1502 | if (sd_card->capacity > 0x4000000) { |
1503 | status[0x0E] = 0x02; |
1504 | } else { |
1505 | status[0x0E] = 0x01; |
1506 | } |
1507 | } else { |
1508 | status[0x0E] = 0x00; |
1509 | } |
1510 | |
1511 | if (CHK_SD_SDR104(sd_card)) { |
1512 | status[0x0F] = 0x03; |
1513 | } else if (CHK_SD_DDR50(sd_card)) { |
1514 | status[0x0F] = 0x04; |
1515 | } else if (CHK_SD_SDR50(sd_card)) { |
1516 | status[0x0F] = 0x02; |
1517 | } else if (CHK_SD_HS(sd_card)) { |
1518 | status[0x0F] = 0x01; |
1519 | } else { |
1520 | status[0x0F] = 0x00; |
1521 | } |
1522 | } else { |
1523 | if (CHK_MMC_SECTOR_MODE(sd_card)) { |
1524 | status[0x0E] = 0x01; |
1525 | } else { |
1526 | status[0x0E] = 0x00; |
1527 | } |
1528 | |
1529 | if (CHK_MMC_DDR52(sd_card)) { |
1530 | status[0x0F] = 0x03; |
1531 | } else if (CHK_MMC_52M(sd_card)) { |
1532 | status[0x0F] = 0x02; |
1533 | } else if (CHK_MMC_26M(sd_card)) { |
1534 | status[0x0F] = 0x01; |
1535 | } else { |
1536 | status[0x0F] = 0x00; |
1537 | } |
1538 | } |
1539 | } else if (card == MS_CARD) { |
1540 | if (CHK_MSPRO(ms_card)) { |
1541 | if (CHK_MSXC(ms_card)) { |
1542 | status[0x0E] = 0x01; |
1543 | } else { |
1544 | status[0x0E] = 0x00; |
1545 | } |
1546 | |
1547 | if (CHK_HG8BIT(ms_card)) { |
1548 | status[0x0F] = 0x01; |
1549 | } else { |
1550 | status[0x0F] = 0x00; |
1551 | } |
1552 | } |
1553 | } |
1554 | |
1555 | #ifdef SUPPORT_SD_LOCK |
1556 | if (card == SD_CARD) { |
1557 | status[0x17] = 0x80; |
1558 | if (sd_card->sd_erase_status) |
1559 | status[0x17] |= 0x01; |
1560 | if (sd_card->sd_lock_status & SD_LOCKED) { |
1561 | status[0x17] |= 0x02; |
1562 | status[0x07] |= 0x40; |
1563 | } |
1564 | if (sd_card->sd_lock_status & SD_PWD_EXIST) |
1565 | status[0x17] |= 0x04; |
1566 | } else { |
1567 | status[0x17] = 0x00; |
1568 | } |
1569 | |
1570 | RTSX_DEBUGP("status[0x17] = 0x%x\n", status[0x17]); |
1571 | #endif |
1572 | |
1573 | status[0x18] = 0x8A; |
1574 | status[0x1A] = 0x28; |
1575 | #ifdef SUPPORT_SD_LOCK |
1576 | status[0x1F] = 0x01; |
1577 | #endif |
1578 | |
1579 | buf_len = min(scsi_bufflen(srb), (unsigned int)sizeof(status)); |
1580 | rtsx_stor_set_xfer_buf(status, buf_len, srb); |
1581 | scsi_set_resid(srb, scsi_bufflen(srb) - buf_len); |
1582 | |
1583 | return TRANSPORT_GOOD; |
1584 | } |
1585 | |
1586 | static int set_chip_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1587 | { |
1588 | int phy_debug_mode; |
1589 | int retval; |
1590 | u16 reg; |
1591 | |
1592 | if (!CHECK_PID(chip, 0x5208)) { |
1593 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1594 | TRACE_RET(chip, TRANSPORT_FAILED); |
1595 | } |
1596 | |
1597 | phy_debug_mode = (int)(srb->cmnd[3]); |
1598 | |
1599 | if (phy_debug_mode) { |
1600 | chip->phy_debug_mode = 1; |
1601 | retval = rtsx_write_register(chip, CDRESUMECTL, 0x77, 0); |
1602 | if (retval != STATUS_SUCCESS) { |
1603 | TRACE_RET(chip, TRANSPORT_FAILED); |
1604 | } |
1605 | rtsx_disable_bus_int(chip); |
1606 | |
1607 | retval = rtsx_read_phy_register(chip, 0x1C, ®); |
1608 | if (retval != STATUS_SUCCESS) { |
1609 | TRACE_RET(chip, TRANSPORT_FAILED); |
1610 | } |
1611 | reg |= 0x0001; |
1612 | retval = rtsx_write_phy_register(chip, 0x1C, reg); |
1613 | if (retval != STATUS_SUCCESS) { |
1614 | TRACE_RET(chip, TRANSPORT_FAILED); |
1615 | } |
1616 | } else { |
1617 | chip->phy_debug_mode = 0; |
1618 | retval = rtsx_write_register(chip, CDRESUMECTL, 0x77, 0x77); |
1619 | if (retval != STATUS_SUCCESS) { |
1620 | TRACE_RET(chip, TRANSPORT_FAILED); |
1621 | } |
1622 | rtsx_enable_bus_int(chip); |
1623 | |
1624 | retval = rtsx_read_phy_register(chip, 0x1C, ®); |
1625 | if (retval != STATUS_SUCCESS) { |
1626 | TRACE_RET(chip, TRANSPORT_FAILED); |
1627 | } |
1628 | reg &= 0xFFFE; |
1629 | retval = rtsx_write_phy_register(chip, 0x1C, reg); |
1630 | if (retval != STATUS_SUCCESS) { |
1631 | TRACE_RET(chip, TRANSPORT_FAILED); |
1632 | } |
1633 | } |
1634 | |
1635 | return TRANSPORT_GOOD; |
1636 | } |
1637 | |
1638 | static int rw_mem_cmd_buf(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1639 | { |
1640 | int retval = STATUS_SUCCESS; |
1641 | unsigned int lun = SCSI_LUN(srb); |
1642 | u8 cmd_type, mask, value, idx; |
1643 | u16 addr; |
1644 | |
1645 | rtsx_disable_aspm(chip); |
1646 | |
1647 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1648 | rtsx_exit_ss(chip); |
1649 | wait_timeout(100); |
1650 | } |
1651 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1652 | |
1653 | switch (srb->cmnd[3]) { |
1654 | case INIT_BATCHCMD: |
1655 | rtsx_init_cmd(chip); |
1656 | break; |
1657 | |
1658 | case ADD_BATCHCMD: |
1659 | cmd_type = srb->cmnd[4]; |
1660 | if (cmd_type > 2) { |
1661 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1662 | TRACE_RET(chip, TRANSPORT_FAILED); |
1663 | } |
1664 | addr = (srb->cmnd[5] << 8) | srb->cmnd[6]; |
1665 | mask = srb->cmnd[7]; |
1666 | value = srb->cmnd[8]; |
1667 | rtsx_add_cmd(chip, cmd_type, addr, mask, value); |
1668 | break; |
1669 | |
1670 | case SEND_BATCHCMD: |
1671 | retval = rtsx_send_cmd(chip, 0, 1000); |
1672 | break; |
1673 | |
1674 | case GET_BATCHRSP: |
1675 | idx = srb->cmnd[4]; |
1676 | value = *(rtsx_get_cmd_data(chip) + idx); |
1677 | if (scsi_bufflen(srb) < 1) { |
1678 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1679 | TRACE_RET(chip, TRANSPORT_FAILED); |
1680 | } |
1681 | rtsx_stor_set_xfer_buf(&value, 1, srb); |
1682 | scsi_set_resid(srb, 0); |
1683 | break; |
1684 | |
1685 | default: |
1686 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1687 | TRACE_RET(chip, TRANSPORT_FAILED); |
1688 | } |
1689 | |
1690 | if (retval != STATUS_SUCCESS) { |
1691 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); |
1692 | TRACE_RET(chip, TRANSPORT_FAILED); |
1693 | } |
1694 | |
1695 | return TRANSPORT_GOOD; |
1696 | } |
1697 | |
1698 | static int suit_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1699 | { |
1700 | int result; |
1701 | |
1702 | switch (srb->cmnd[3]) { |
1703 | case INIT_BATCHCMD: |
1704 | case ADD_BATCHCMD: |
1705 | case SEND_BATCHCMD: |
1706 | case GET_BATCHRSP: |
1707 | result = rw_mem_cmd_buf(srb, chip); |
1708 | break; |
1709 | default: |
1710 | result = TRANSPORT_ERROR; |
1711 | } |
1712 | |
1713 | return result; |
1714 | } |
1715 | |
1716 | static int read_phy_register(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1717 | { |
1718 | unsigned short addr, len, i; |
1719 | int retval; |
1720 | u8 *buf; |
1721 | u16 val; |
1722 | |
1723 | rtsx_disable_aspm(chip); |
1724 | |
1725 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1726 | rtsx_exit_ss(chip); |
1727 | wait_timeout(100); |
1728 | } |
1729 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1730 | |
1731 | addr = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1732 | len = ((u16)srb->cmnd[6] << 8) | srb->cmnd[7]; |
1733 | |
1734 | if (len % 2) |
1735 | len -= len % 2; |
1736 | |
1737 | if (len) { |
1738 | buf = (u8 *)vmalloc(len); |
1739 | if (!buf) { |
1740 | TRACE_RET(chip, TRANSPORT_ERROR); |
1741 | } |
1742 | |
1743 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1744 | if (retval != STATUS_SUCCESS) { |
1745 | vfree(buf); |
1746 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1747 | TRACE_RET(chip, TRANSPORT_FAILED); |
1748 | } |
1749 | |
1750 | for (i = 0; i < len / 2; i++) { |
1751 | retval = rtsx_read_phy_register(chip, addr + i, &val); |
1752 | if (retval != STATUS_SUCCESS) { |
1753 | vfree(buf); |
1754 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1755 | TRACE_RET(chip, TRANSPORT_FAILED); |
1756 | } |
1757 | |
1758 | buf[2*i] = (u8)(val >> 8); |
1759 | buf[2*i+1] = (u8)val; |
1760 | } |
1761 | |
1762 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
1763 | rtsx_stor_set_xfer_buf(buf, len, srb); |
1764 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1765 | |
1766 | vfree(buf); |
1767 | } |
1768 | |
1769 | return TRANSPORT_GOOD; |
1770 | } |
1771 | |
1772 | static int write_phy_register(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1773 | { |
1774 | unsigned short addr, len, i; |
1775 | int retval; |
1776 | u8 *buf; |
1777 | u16 val; |
1778 | |
1779 | rtsx_disable_aspm(chip); |
1780 | |
1781 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1782 | rtsx_exit_ss(chip); |
1783 | wait_timeout(100); |
1784 | } |
1785 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1786 | |
1787 | addr = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1788 | len = ((u16)srb->cmnd[6] << 8) | srb->cmnd[7]; |
1789 | |
1790 | if (len % 2) |
1791 | len -= len % 2; |
1792 | |
1793 | if (len) { |
1794 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
1795 | |
1796 | buf = (u8 *)vmalloc(len); |
1797 | if (buf == NULL) { |
1798 | TRACE_RET(chip, TRANSPORT_ERROR); |
1799 | } |
1800 | |
1801 | rtsx_stor_get_xfer_buf(buf, len, srb); |
1802 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1803 | |
1804 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1805 | if (retval != STATUS_SUCCESS) { |
1806 | vfree(buf); |
1807 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1808 | TRACE_RET(chip, TRANSPORT_FAILED); |
1809 | } |
1810 | |
1811 | for (i = 0; i < len / 2; i++) { |
1812 | val = ((u16)buf[2*i] << 8) | buf[2*i+1]; |
1813 | retval = rtsx_write_phy_register(chip, addr + i, val); |
1814 | if (retval != STATUS_SUCCESS) { |
1815 | vfree(buf); |
1816 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1817 | TRACE_RET(chip, TRANSPORT_FAILED); |
1818 | } |
1819 | } |
1820 | |
1821 | vfree(buf); |
1822 | } |
1823 | |
1824 | return TRANSPORT_GOOD; |
1825 | } |
1826 | |
1827 | static int erase_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1828 | { |
1829 | unsigned short addr; |
1830 | int retval; |
1831 | u8 mode; |
1832 | |
1833 | rtsx_disable_aspm(chip); |
1834 | |
1835 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1836 | rtsx_exit_ss(chip); |
1837 | wait_timeout(100); |
1838 | } |
1839 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1840 | |
1841 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1842 | if (retval != STATUS_SUCCESS) { |
1843 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1844 | TRACE_RET(chip, TRANSPORT_FAILED); |
1845 | } |
1846 | |
1847 | mode = srb->cmnd[3]; |
1848 | addr = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1849 | |
1850 | if (mode == 0) { |
1851 | retval = spi_erase_eeprom_chip(chip); |
1852 | if (retval != STATUS_SUCCESS) { |
1853 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1854 | TRACE_RET(chip, TRANSPORT_FAILED); |
1855 | } |
1856 | } else if (mode == 1) { |
1857 | retval = spi_erase_eeprom_byte(chip, addr); |
1858 | if (retval != STATUS_SUCCESS) { |
1859 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1860 | TRACE_RET(chip, TRANSPORT_FAILED); |
1861 | } |
1862 | } else { |
1863 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
1864 | TRACE_RET(chip, TRANSPORT_FAILED); |
1865 | } |
1866 | |
1867 | return TRANSPORT_GOOD; |
1868 | } |
1869 | |
1870 | static int read_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1871 | { |
1872 | unsigned short addr, len, i; |
1873 | int retval; |
1874 | u8 *buf; |
1875 | |
1876 | rtsx_disable_aspm(chip); |
1877 | |
1878 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1879 | rtsx_exit_ss(chip); |
1880 | wait_timeout(100); |
1881 | } |
1882 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1883 | |
1884 | addr = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1885 | len = ((u16)srb->cmnd[6] << 8) | srb->cmnd[7]; |
1886 | |
1887 | buf = (u8 *)vmalloc(len); |
1888 | if (!buf) { |
1889 | TRACE_RET(chip, TRANSPORT_ERROR); |
1890 | } |
1891 | |
1892 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1893 | if (retval != STATUS_SUCCESS) { |
1894 | vfree(buf); |
1895 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1896 | TRACE_RET(chip, TRANSPORT_FAILED); |
1897 | } |
1898 | |
1899 | for (i = 0; i < len; i++) { |
1900 | retval = spi_read_eeprom(chip, addr + i, buf + i); |
1901 | if (retval != STATUS_SUCCESS) { |
1902 | vfree(buf); |
1903 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1904 | TRACE_RET(chip, TRANSPORT_FAILED); |
1905 | } |
1906 | } |
1907 | |
1908 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
1909 | rtsx_stor_set_xfer_buf(buf, len, srb); |
1910 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1911 | |
1912 | vfree(buf); |
1913 | |
1914 | return TRANSPORT_GOOD; |
1915 | } |
1916 | |
1917 | static int write_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1918 | { |
1919 | unsigned short addr, len, i; |
1920 | int retval; |
1921 | u8 *buf; |
1922 | |
1923 | rtsx_disable_aspm(chip); |
1924 | |
1925 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1926 | rtsx_exit_ss(chip); |
1927 | wait_timeout(100); |
1928 | } |
1929 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1930 | |
1931 | addr = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; |
1932 | len = ((u16)srb->cmnd[6] << 8) | srb->cmnd[7]; |
1933 | |
1934 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
1935 | buf = (u8 *)vmalloc(len); |
1936 | if (buf == NULL) { |
1937 | TRACE_RET(chip, TRANSPORT_ERROR); |
1938 | } |
1939 | |
1940 | rtsx_stor_get_xfer_buf(buf, len, srb); |
1941 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
1942 | |
1943 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1944 | if (retval != STATUS_SUCCESS) { |
1945 | vfree(buf); |
1946 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1947 | TRACE_RET(chip, TRANSPORT_FAILED); |
1948 | } |
1949 | |
1950 | for (i = 0; i < len; i++) { |
1951 | retval = spi_write_eeprom(chip, addr + i, buf[i]); |
1952 | if (retval != STATUS_SUCCESS) { |
1953 | vfree(buf); |
1954 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
1955 | TRACE_RET(chip, TRANSPORT_FAILED); |
1956 | } |
1957 | } |
1958 | |
1959 | vfree(buf); |
1960 | |
1961 | return TRANSPORT_GOOD; |
1962 | } |
1963 | |
1964 | static int read_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
1965 | { |
1966 | int retval; |
1967 | u8 addr, len, i; |
1968 | u8 *buf; |
1969 | |
1970 | rtsx_disable_aspm(chip); |
1971 | |
1972 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
1973 | rtsx_exit_ss(chip); |
1974 | wait_timeout(100); |
1975 | } |
1976 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
1977 | |
1978 | addr = srb->cmnd[4]; |
1979 | len = srb->cmnd[5]; |
1980 | |
1981 | buf = (u8 *)vmalloc(len); |
1982 | if (!buf) { |
1983 | TRACE_RET(chip, TRANSPORT_ERROR); |
1984 | } |
1985 | |
1986 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
1987 | if (retval != STATUS_SUCCESS) { |
1988 | vfree(buf); |
1989 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1990 | TRACE_RET(chip, TRANSPORT_FAILED); |
1991 | } |
1992 | |
1993 | for (i = 0; i < len; i++) { |
1994 | retval = rtsx_read_efuse(chip, addr + i, buf + i); |
1995 | if (retval != STATUS_SUCCESS) { |
1996 | vfree(buf); |
1997 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
1998 | TRACE_RET(chip, TRANSPORT_FAILED); |
1999 | } |
2000 | } |
2001 | |
2002 | len = (u8)min(scsi_bufflen(srb), (unsigned int)len); |
2003 | rtsx_stor_set_xfer_buf(buf, len, srb); |
2004 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
2005 | |
2006 | vfree(buf); |
2007 | |
2008 | return TRANSPORT_GOOD; |
2009 | } |
2010 | |
2011 | static int write_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2012 | { |
2013 | int retval, result = TRANSPORT_GOOD; |
2014 | u16 val; |
2015 | u8 addr, len, i; |
2016 | u8 *buf; |
2017 | |
2018 | rtsx_disable_aspm(chip); |
2019 | |
2020 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2021 | rtsx_exit_ss(chip); |
2022 | wait_timeout(100); |
2023 | } |
2024 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2025 | |
2026 | addr = srb->cmnd[4]; |
2027 | len = srb->cmnd[5]; |
2028 | |
2029 | len = (u8)min(scsi_bufflen(srb), (unsigned int)len); |
2030 | buf = (u8 *)vmalloc(len); |
2031 | if (buf == NULL) { |
2032 | TRACE_RET(chip, TRANSPORT_ERROR); |
2033 | } |
2034 | |
2035 | rtsx_stor_get_xfer_buf(buf, len, srb); |
2036 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
2037 | |
2038 | retval = rtsx_force_power_on(chip, SSC_PDCTL); |
2039 | if (retval != STATUS_SUCCESS) { |
2040 | vfree(buf); |
2041 | TRACE_RET(chip, TRANSPORT_ERROR); |
2042 | } |
2043 | |
2044 | if (chip->asic_code) { |
2045 | retval = rtsx_read_phy_register(chip, 0x08, &val); |
2046 | if (retval != STATUS_SUCCESS) { |
2047 | vfree(buf); |
2048 | TRACE_RET(chip, TRANSPORT_ERROR); |
2049 | } |
2050 | |
2051 | retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_OFF); |
2052 | if (retval != STATUS_SUCCESS) { |
2053 | vfree(buf); |
2054 | TRACE_RET(chip, TRANSPORT_ERROR); |
2055 | } |
2056 | |
2057 | wait_timeout(600); |
2058 | |
2059 | retval = rtsx_write_phy_register(chip, 0x08, 0x4C00 | chip->phy_voltage); |
2060 | if (retval != STATUS_SUCCESS) { |
2061 | vfree(buf); |
2062 | TRACE_RET(chip, TRANSPORT_ERROR); |
2063 | } |
2064 | |
2065 | retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_ON); |
2066 | if (retval != STATUS_SUCCESS) { |
2067 | vfree(buf); |
2068 | TRACE_RET(chip, TRANSPORT_ERROR); |
2069 | } |
2070 | |
2071 | wait_timeout(600); |
2072 | } |
2073 | |
2074 | retval = card_power_on(chip, SPI_CARD); |
2075 | if (retval != STATUS_SUCCESS) { |
2076 | vfree(buf); |
2077 | TRACE_RET(chip, TRANSPORT_ERROR); |
2078 | } |
2079 | |
2080 | wait_timeout(50); |
2081 | |
2082 | for (i = 0; i < len; i++) { |
2083 | retval = rtsx_write_efuse(chip, addr + i, buf[i]); |
2084 | if (retval != STATUS_SUCCESS) { |
2085 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
2086 | result = TRANSPORT_FAILED; |
2087 | TRACE_GOTO(chip, Exit); |
2088 | } |
2089 | } |
2090 | |
2091 | Exit: |
2092 | vfree(buf); |
2093 | |
2094 | retval = card_power_off(chip, SPI_CARD); |
2095 | if (retval != STATUS_SUCCESS) { |
2096 | TRACE_RET(chip, TRANSPORT_ERROR); |
2097 | } |
2098 | |
2099 | if (chip->asic_code) { |
2100 | retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_OFF); |
2101 | if (retval != STATUS_SUCCESS) { |
2102 | TRACE_RET(chip, TRANSPORT_ERROR); |
2103 | } |
2104 | |
2105 | wait_timeout(600); |
2106 | |
2107 | retval = rtsx_write_phy_register(chip, 0x08, val); |
2108 | if (retval != STATUS_SUCCESS) { |
2109 | TRACE_RET(chip, TRANSPORT_ERROR); |
2110 | } |
2111 | |
2112 | retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_ON); |
2113 | if (retval != STATUS_SUCCESS) { |
2114 | TRACE_RET(chip, TRANSPORT_ERROR); |
2115 | } |
2116 | } |
2117 | |
2118 | return result; |
2119 | } |
2120 | |
2121 | static int read_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2122 | { |
2123 | int retval; |
2124 | u8 func, func_max; |
2125 | u16 addr, len; |
2126 | u8 *buf; |
2127 | |
2128 | rtsx_disable_aspm(chip); |
2129 | |
2130 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2131 | rtsx_exit_ss(chip); |
2132 | wait_timeout(100); |
2133 | } |
2134 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2135 | |
2136 | func = srb->cmnd[3]; |
2137 | addr = ((u16)(srb->cmnd[4]) << 8) | srb->cmnd[5]; |
2138 | len = ((u16)(srb->cmnd[6]) << 8) | srb->cmnd[7]; |
2139 | |
2140 | RTSX_DEBUGP("%s: func = %d, addr = 0x%x, len = %d\n", __func__, func, addr, len); |
2141 | |
2142 | if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) { |
2143 | func_max = 1; |
2144 | } else { |
2145 | func_max = 0; |
2146 | } |
2147 | |
2148 | if (func > func_max) { |
2149 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2150 | TRACE_RET(chip, TRANSPORT_FAILED); |
2151 | } |
2152 | |
2153 | buf = (u8 *)vmalloc(len); |
2154 | if (!buf) { |
2155 | TRACE_RET(chip, TRANSPORT_ERROR); |
2156 | } |
2157 | |
2158 | retval = rtsx_read_cfg_seq(chip, func, addr, buf, len); |
2159 | if (retval != STATUS_SUCCESS) { |
2160 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
2161 | vfree(buf); |
2162 | TRACE_RET(chip, TRANSPORT_FAILED); |
2163 | } |
2164 | |
2165 | len = (u16)min(scsi_bufflen(srb), (unsigned int)len); |
2166 | rtsx_stor_set_xfer_buf(buf, len, srb); |
2167 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
2168 | |
2169 | vfree(buf); |
2170 | |
2171 | return TRANSPORT_GOOD; |
2172 | } |
2173 | |
2174 | static int write_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2175 | { |
2176 | int retval; |
2177 | u8 func, func_max; |
2178 | u16 addr, len; |
2179 | u8 *buf; |
2180 | |
2181 | rtsx_disable_aspm(chip); |
2182 | |
2183 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2184 | rtsx_exit_ss(chip); |
2185 | wait_timeout(100); |
2186 | } |
2187 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2188 | |
2189 | func = srb->cmnd[3]; |
2190 | addr = ((u16)(srb->cmnd[4]) << 8) | srb->cmnd[5]; |
2191 | len = ((u16)(srb->cmnd[6]) << 8) | srb->cmnd[7]; |
2192 | |
2193 | RTSX_DEBUGP("%s: func = %d, addr = 0x%x\n", __func__, func, addr); |
2194 | |
2195 | if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) { |
2196 | func_max = 1; |
2197 | } else { |
2198 | func_max = 0; |
2199 | } |
2200 | |
2201 | if (func > func_max) { |
2202 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2203 | TRACE_RET(chip, TRANSPORT_FAILED); |
2204 | } |
2205 | |
2206 | len = (unsigned short)min(scsi_bufflen(srb), (unsigned int)len); |
2207 | buf = (u8 *)vmalloc(len); |
2208 | if (!buf) { |
2209 | TRACE_RET(chip, TRANSPORT_ERROR); |
2210 | } |
2211 | |
2212 | rtsx_stor_get_xfer_buf(buf, len, srb); |
2213 | scsi_set_resid(srb, scsi_bufflen(srb) - len); |
2214 | |
2215 | retval = rtsx_write_cfg_seq(chip, func, addr, buf, len); |
2216 | if (retval != STATUS_SUCCESS) { |
2217 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); |
2218 | vfree(buf); |
2219 | TRACE_RET(chip, TRANSPORT_FAILED); |
2220 | } |
2221 | |
2222 | vfree(buf); |
2223 | |
2224 | return TRANSPORT_GOOD; |
2225 | } |
2226 | |
2227 | static int app_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2228 | { |
2229 | int result; |
2230 | |
2231 | switch (srb->cmnd[2]) { |
2232 | case PP_READ10: |
2233 | case PP_WRITE10: |
2234 | result = read_write(srb, chip); |
2235 | break; |
2236 | |
2237 | case READ_HOST_REG: |
2238 | result = read_host_reg(srb, chip); |
2239 | break; |
2240 | |
2241 | case WRITE_HOST_REG: |
2242 | result = write_host_reg(srb, chip); |
2243 | break; |
2244 | |
2245 | case GET_VAR: |
2246 | result = get_variable(srb, chip); |
2247 | break; |
2248 | |
2249 | case SET_VAR: |
2250 | result = set_variable(srb, chip); |
2251 | break; |
2252 | |
2253 | case DMA_READ: |
2254 | case DMA_WRITE: |
2255 | result = dma_access_ring_buffer(srb, chip); |
2256 | break; |
2257 | |
2258 | case READ_PHY: |
2259 | result = read_phy_register(srb, chip); |
2260 | break; |
2261 | |
2262 | case WRITE_PHY: |
2263 | result = write_phy_register(srb, chip); |
2264 | break; |
2265 | |
2266 | case ERASE_EEPROM2: |
2267 | result = erase_eeprom2(srb, chip); |
2268 | break; |
2269 | |
2270 | case READ_EEPROM2: |
2271 | result = read_eeprom2(srb, chip); |
2272 | break; |
2273 | |
2274 | case WRITE_EEPROM2: |
2275 | result = write_eeprom2(srb, chip); |
2276 | break; |
2277 | |
2278 | case READ_EFUSE: |
2279 | result = read_efuse(srb, chip); |
2280 | break; |
2281 | |
2282 | case WRITE_EFUSE: |
2283 | result = write_efuse(srb, chip); |
2284 | break; |
2285 | |
2286 | case READ_CFG: |
2287 | result = read_cfg_byte(srb, chip); |
2288 | break; |
2289 | |
2290 | case WRITE_CFG: |
2291 | result = write_cfg_byte(srb, chip); |
2292 | break; |
2293 | |
2294 | case SET_CHIP_MODE: |
2295 | result = set_chip_mode(srb, chip); |
2296 | break; |
2297 | |
2298 | case SUIT_CMD: |
2299 | result = suit_cmd(srb, chip); |
2300 | break; |
2301 | |
2302 | case GET_DEV_STATUS: |
2303 | result = get_dev_status(srb, chip); |
2304 | break; |
2305 | |
2306 | default: |
2307 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2308 | TRACE_RET(chip, TRANSPORT_FAILED); |
2309 | } |
2310 | |
2311 | return result; |
2312 | } |
2313 | |
2314 | |
2315 | static int read_status(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2316 | { |
2317 | u8 rtsx_status[16]; |
2318 | int buf_len; |
2319 | unsigned int lun = SCSI_LUN(srb); |
2320 | |
2321 | rtsx_status[0] = (u8)(chip->vendor_id >> 8); |
2322 | rtsx_status[1] = (u8)(chip->vendor_id); |
2323 | |
2324 | rtsx_status[2] = (u8)(chip->product_id >> 8); |
2325 | rtsx_status[3] = (u8)(chip->product_id); |
2326 | |
2327 | rtsx_status[4] = (u8)lun; |
2328 | |
2329 | if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) { |
2330 | if (chip->lun2card[lun] == SD_CARD) { |
2331 | rtsx_status[5] = 2; |
2332 | } else { |
2333 | rtsx_status[5] = 3; |
2334 | } |
2335 | } else { |
2336 | if (chip->card_exist) { |
2337 | if (chip->card_exist & XD_CARD) { |
2338 | rtsx_status[5] = 4; |
2339 | } else if (chip->card_exist & SD_CARD) { |
2340 | rtsx_status[5] = 2; |
2341 | } else if (chip->card_exist & MS_CARD) { |
2342 | rtsx_status[5] = 3; |
2343 | } else { |
2344 | rtsx_status[5] = 7; |
2345 | } |
2346 | } else { |
2347 | rtsx_status[5] = 7; |
2348 | } |
2349 | } |
2350 | |
2351 | if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) { |
2352 | rtsx_status[6] = 2; |
2353 | } else { |
2354 | rtsx_status[6] = 1; |
2355 | } |
2356 | |
2357 | rtsx_status[7] = (u8)(chip->product_id); |
2358 | rtsx_status[8] = chip->ic_version; |
2359 | |
2360 | if (check_card_exist(chip, lun)) { |
2361 | rtsx_status[9] = 1; |
2362 | } else { |
2363 | rtsx_status[9] = 0; |
2364 | } |
2365 | |
2366 | if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) { |
2367 | rtsx_status[10] = 0; |
2368 | } else { |
2369 | rtsx_status[10] = 1; |
2370 | } |
2371 | |
2372 | if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) { |
2373 | if (chip->lun2card[lun] == SD_CARD) { |
2374 | rtsx_status[11] = SD_CARD; |
2375 | } else { |
2376 | rtsx_status[11] = MS_CARD; |
2377 | } |
2378 | } else { |
2379 | rtsx_status[11] = XD_CARD | SD_CARD | MS_CARD; |
2380 | } |
2381 | |
2382 | if (check_card_ready(chip, lun)) { |
2383 | rtsx_status[12] = 1; |
2384 | } else { |
2385 | rtsx_status[12] = 0; |
2386 | } |
2387 | |
2388 | if (get_lun_card(chip, lun) == XD_CARD) { |
2389 | rtsx_status[13] = 0x40; |
2390 | } else if (get_lun_card(chip, lun) == SD_CARD) { |
2391 | struct sd_info *sd_card = &(chip->sd_card); |
2392 | |
2393 | rtsx_status[13] = 0x20; |
2394 | if (CHK_SD(sd_card)) { |
2395 | if (CHK_SD_HCXC(sd_card)) |
2396 | rtsx_status[13] |= 0x04; |
2397 | if (CHK_SD_HS(sd_card)) |
2398 | rtsx_status[13] |= 0x02; |
2399 | } else { |
2400 | rtsx_status[13] |= 0x08; |
2401 | if (CHK_MMC_52M(sd_card)) |
2402 | rtsx_status[13] |= 0x02; |
2403 | if (CHK_MMC_SECTOR_MODE(sd_card)) |
2404 | rtsx_status[13] |= 0x04; |
2405 | } |
2406 | } else if (get_lun_card(chip, lun) == MS_CARD) { |
2407 | struct ms_info *ms_card = &(chip->ms_card); |
2408 | |
2409 | if (CHK_MSPRO(ms_card)) { |
2410 | rtsx_status[13] = 0x38; |
2411 | if (CHK_HG8BIT(ms_card)) |
2412 | rtsx_status[13] |= 0x04; |
2413 | #ifdef SUPPORT_MSXC |
2414 | if (CHK_MSXC(ms_card)) |
2415 | rtsx_status[13] |= 0x01; |
2416 | #endif |
2417 | } else { |
2418 | rtsx_status[13] = 0x30; |
2419 | } |
2420 | } else { |
2421 | if (CHECK_LUN_MODE(chip, DEFAULT_SINGLE)) { |
2422 | #ifdef SUPPORT_SDIO |
2423 | if (chip->sd_io && chip->sd_int) { |
2424 | rtsx_status[13] = 0x60; |
2425 | } else { |
2426 | rtsx_status[13] = 0x70; |
2427 | } |
2428 | #else |
2429 | rtsx_status[13] = 0x70; |
2430 | #endif |
2431 | } else { |
2432 | if (chip->lun2card[lun] == SD_CARD) { |
2433 | rtsx_status[13] = 0x20; |
2434 | } else { |
2435 | rtsx_status[13] = 0x30; |
2436 | } |
2437 | } |
2438 | } |
2439 | |
2440 | rtsx_status[14] = 0x78; |
2441 | if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) { |
2442 | rtsx_status[15] = 0x83; |
2443 | } else { |
2444 | rtsx_status[15] = 0x82; |
2445 | } |
2446 | |
2447 | buf_len = min(scsi_bufflen(srb), (unsigned int)sizeof(rtsx_status)); |
2448 | rtsx_stor_set_xfer_buf(rtsx_status, buf_len, srb); |
2449 | scsi_set_resid(srb, scsi_bufflen(srb) - buf_len); |
2450 | |
2451 | return TRANSPORT_GOOD; |
2452 | } |
2453 | |
2454 | static int get_card_bus_width(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2455 | { |
2456 | unsigned int lun = SCSI_LUN(srb); |
2457 | u8 card, bus_width; |
2458 | |
2459 | if (!check_card_ready(chip, lun)) { |
2460 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
2461 | TRACE_RET(chip, TRANSPORT_FAILED); |
2462 | } |
2463 | |
2464 | card = get_lun_card(chip, lun); |
2465 | if ((card == SD_CARD) || (card == MS_CARD)) { |
2466 | bus_width = chip->card_bus_width[lun]; |
2467 | } else { |
2468 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); |
2469 | TRACE_RET(chip, TRANSPORT_FAILED); |
2470 | } |
2471 | |
2472 | scsi_set_resid(srb, 0); |
2473 | rtsx_stor_set_xfer_buf(&bus_width, scsi_bufflen(srb), srb); |
2474 | |
2475 | return TRANSPORT_GOOD; |
2476 | } |
2477 | |
2478 | static int spi_vendor_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2479 | { |
2480 | int result; |
2481 | unsigned int lun = SCSI_LUN(srb); |
2482 | u8 gpio_dir; |
2483 | |
2484 | if (CHECK_PID(chip, 0x5208) && CHECK_PID(chip, 0x5288)) { |
2485 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2486 | TRACE_RET(chip, TRANSPORT_FAILED); |
2487 | } |
2488 | |
2489 | rtsx_disable_aspm(chip); |
2490 | |
2491 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2492 | rtsx_exit_ss(chip); |
2493 | wait_timeout(100); |
2494 | } |
2495 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2496 | |
2497 | rtsx_force_power_on(chip, SSC_PDCTL); |
2498 | |
2499 | rtsx_read_register(chip, CARD_GPIO_DIR, &gpio_dir); |
2500 | rtsx_write_register(chip, CARD_GPIO_DIR, 0x07, gpio_dir & 0x06); |
2501 | |
2502 | switch (srb->cmnd[2]) { |
2503 | case SCSI_SPI_GETSTATUS: |
2504 | result = spi_get_status(srb, chip); |
2505 | break; |
2506 | |
2507 | case SCSI_SPI_SETPARAMETER: |
2508 | result = spi_set_parameter(srb, chip); |
2509 | break; |
2510 | |
2511 | case SCSI_SPI_READFALSHID: |
2512 | result = spi_read_flash_id(srb, chip); |
2513 | break; |
2514 | |
2515 | case SCSI_SPI_READFLASH: |
2516 | result = spi_read_flash(srb, chip); |
2517 | break; |
2518 | |
2519 | case SCSI_SPI_WRITEFLASH: |
2520 | result = spi_write_flash(srb, chip); |
2521 | break; |
2522 | |
2523 | case SCSI_SPI_WRITEFLASHSTATUS: |
2524 | result = spi_write_flash_status(srb, chip); |
2525 | break; |
2526 | |
2527 | case SCSI_SPI_ERASEFLASH: |
2528 | result = spi_erase_flash(srb, chip); |
2529 | break; |
2530 | |
2531 | default: |
2532 | rtsx_write_register(chip, CARD_GPIO_DIR, 0x07, gpio_dir); |
2533 | |
2534 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2535 | TRACE_RET(chip, TRANSPORT_FAILED); |
2536 | } |
2537 | |
2538 | rtsx_write_register(chip, CARD_GPIO_DIR, 0x07, gpio_dir); |
2539 | |
2540 | if (result != STATUS_SUCCESS) { |
2541 | TRACE_RET(chip, TRANSPORT_FAILED); |
2542 | } |
2543 | |
2544 | return TRANSPORT_GOOD; |
2545 | } |
2546 | |
2547 | static int vendor_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2548 | { |
2549 | int result; |
2550 | |
2551 | switch (srb->cmnd[1]) { |
2552 | case READ_STATUS: |
2553 | result = read_status(srb, chip); |
2554 | break; |
2555 | |
2556 | case READ_MEM: |
2557 | result = read_mem(srb, chip); |
2558 | break; |
2559 | |
2560 | case WRITE_MEM: |
2561 | result = write_mem(srb, chip); |
2562 | break; |
2563 | |
2564 | case READ_EEPROM: |
2565 | result = read_eeprom(srb, chip); |
2566 | break; |
2567 | |
2568 | case WRITE_EEPROM: |
2569 | result = write_eeprom(srb, chip); |
2570 | break; |
2571 | |
2572 | case TOGGLE_GPIO: |
2573 | result = toggle_gpio_cmd(srb, chip); |
2574 | break; |
2575 | |
2576 | case GET_SD_CSD: |
2577 | result = get_sd_csd(srb, chip); |
2578 | break; |
2579 | |
2580 | case GET_BUS_WIDTH: |
2581 | result = get_card_bus_width(srb, chip); |
2582 | break; |
2583 | |
2584 | #ifdef _MSG_TRACE |
2585 | case TRACE_MSG: |
2586 | result = trace_msg_cmd(srb, chip); |
2587 | break; |
2588 | #endif |
2589 | |
2590 | case SCSI_APP_CMD: |
2591 | result = app_cmd(srb, chip); |
2592 | break; |
2593 | |
2594 | case SPI_VENDOR_COMMAND: |
2595 | result = spi_vendor_cmd(srb, chip); |
2596 | break; |
2597 | |
2598 | default: |
2599 | set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2600 | TRACE_RET(chip, TRANSPORT_FAILED); |
2601 | } |
2602 | |
2603 | return result; |
2604 | } |
2605 | |
2606 | #if !defined(LED_AUTO_BLINK) && !defined(REGULAR_BLINK) |
2607 | void led_shine(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2608 | { |
2609 | unsigned int lun = SCSI_LUN(srb); |
2610 | u16 sec_cnt; |
2611 | |
2612 | if ((srb->cmnd[0] == READ_10) || (srb->cmnd[0] == WRITE_10)) { |
2613 | sec_cnt = ((u16)(srb->cmnd[7]) << 8) | srb->cmnd[8]; |
2614 | } else if ((srb->cmnd[0] == READ_6) || (srb->cmnd[0] == WRITE_6)) { |
2615 | sec_cnt = srb->cmnd[4]; |
2616 | } else { |
2617 | return; |
2618 | } |
2619 | |
2620 | if (chip->rw_cap[lun] >= GPIO_TOGGLE_THRESHOLD) { |
2621 | toggle_gpio(chip, LED_GPIO); |
2622 | chip->rw_cap[lun] = 0; |
2623 | } else { |
2624 | chip->rw_cap[lun] += sec_cnt; |
2625 | } |
2626 | } |
2627 | #endif |
2628 | |
2629 | static int ms_format_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2630 | { |
2631 | struct ms_info *ms_card = &(chip->ms_card); |
2632 | unsigned int lun = SCSI_LUN(srb); |
2633 | int retval, quick_format; |
2634 | |
2635 | if (get_lun_card(chip, lun) != MS_CARD) { |
2636 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); |
2637 | TRACE_RET(chip, TRANSPORT_FAILED); |
2638 | } |
2639 | |
2640 | if ((srb->cmnd[3] != 0x4D) || (srb->cmnd[4] != 0x47) || |
2641 | (srb->cmnd[5] != 0x66) || (srb->cmnd[6] != 0x6D) || |
2642 | (srb->cmnd[7] != 0x74)) { |
2643 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2644 | TRACE_RET(chip, TRANSPORT_FAILED); |
2645 | } |
2646 | |
2647 | rtsx_disable_aspm(chip); |
2648 | |
2649 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2650 | rtsx_exit_ss(chip); |
2651 | wait_timeout(100); |
2652 | |
2653 | if (!check_card_ready(chip, lun) || |
2654 | (get_card_size(chip, lun) == 0)) { |
2655 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
2656 | TRACE_RET(chip, TRANSPORT_FAILED); |
2657 | } |
2658 | } |
2659 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2660 | |
2661 | if (srb->cmnd[8] & 0x01) { |
2662 | quick_format = 0; |
2663 | } else { |
2664 | quick_format = 1; |
2665 | } |
2666 | |
2667 | if (!(chip->card_ready & MS_CARD)) { |
2668 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
2669 | TRACE_RET(chip, TRANSPORT_FAILED); |
2670 | } |
2671 | |
2672 | if (chip->card_wp & MS_CARD) { |
2673 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_PROTECT); |
2674 | TRACE_RET(chip, TRANSPORT_FAILED); |
2675 | } |
2676 | |
2677 | if (!CHK_MSPRO(ms_card)) { |
2678 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); |
2679 | TRACE_RET(chip, TRANSPORT_FAILED); |
2680 | } |
2681 | |
2682 | retval = mspro_format(srb, chip, MS_SHORT_DATA_LEN, quick_format); |
2683 | if (retval != STATUS_SUCCESS) { |
2684 | set_sense_type(chip, lun, SENSE_TYPE_FORMAT_CMD_FAILED); |
2685 | TRACE_RET(chip, TRANSPORT_FAILED); |
2686 | } |
2687 | |
2688 | scsi_set_resid(srb, 0); |
2689 | return TRANSPORT_GOOD; |
2690 | } |
2691 | |
2692 | #ifdef SUPPORT_PCGL_1P18 |
6680d2ca |
2693 | static int get_ms_information(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
77d89b08 |
2694 | { |
2695 | struct ms_info *ms_card = &(chip->ms_card); |
2696 | unsigned int lun = SCSI_LUN(srb); |
2697 | u8 dev_info_id, data_len; |
2698 | u8 *buf; |
2699 | unsigned int buf_len; |
2700 | int i; |
2701 | |
2702 | if (!check_card_ready(chip, lun)) { |
2703 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
2704 | TRACE_RET(chip, TRANSPORT_FAILED); |
2705 | } |
2706 | if ((get_lun_card(chip, lun) != MS_CARD)) { |
2707 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); |
2708 | TRACE_RET(chip, TRANSPORT_FAILED); |
2709 | } |
2710 | |
2711 | if ((srb->cmnd[2] != 0xB0) || (srb->cmnd[4] != 0x4D) || |
2712 | (srb->cmnd[5] != 0x53) || (srb->cmnd[6] != 0x49) || |
2713 | (srb->cmnd[7] != 0x44)) { |
2714 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2715 | TRACE_RET(chip, TRANSPORT_FAILED); |
2716 | } |
2717 | |
2718 | dev_info_id = srb->cmnd[3]; |
2719 | if ((CHK_MSXC(ms_card) && (dev_info_id == 0x10)) || |
2720 | (!CHK_MSXC(ms_card) && (dev_info_id == 0x13)) || |
2721 | !CHK_MSPRO(ms_card)) { |
2722 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2723 | TRACE_RET(chip, TRANSPORT_FAILED); |
2724 | } |
2725 | |
2726 | if (dev_info_id == 0x15) { |
2727 | buf_len = data_len = 0x3A; |
2728 | } else { |
2729 | buf_len = data_len = 0x6A; |
2730 | } |
2731 | |
2732 | buf = (u8 *)kmalloc(buf_len, GFP_KERNEL); |
2733 | if (!buf) { |
2734 | TRACE_RET(chip, TRANSPORT_ERROR); |
2735 | } |
2736 | |
2737 | i = 0; |
2738 | /* GET Memory Stick Media Information Response Header */ |
2739 | buf[i++] = 0x00; /* Data length MSB */ |
2740 | buf[i++] = data_len; /* Data length LSB */ |
2741 | /* Device Information Type Code */ |
2742 | if (CHK_MSXC(ms_card)) { |
2743 | buf[i++] = 0x03; |
2744 | } else { |
2745 | buf[i++] = 0x02; |
2746 | } |
2747 | /* SGM bit */ |
2748 | buf[i++] = 0x01; |
2749 | /* Reserved */ |
2750 | buf[i++] = 0x00; |
2751 | buf[i++] = 0x00; |
2752 | buf[i++] = 0x00; |
2753 | /* Number of Device Information */ |
2754 | buf[i++] = 0x01; |
2755 | |
2756 | /* Device Information Body */ |
2757 | |
2758 | /* Device Information ID Number */ |
2759 | buf[i++] = dev_info_id; |
2760 | /* Device Information Length */ |
2761 | if (dev_info_id == 0x15) { |
2762 | data_len = 0x31; |
2763 | } else { |
2764 | data_len = 0x61; |
2765 | } |
2766 | buf[i++] = 0x00; /* Data length MSB */ |
2767 | buf[i++] = data_len; /* Data length LSB */ |
2768 | /* Valid Bit */ |
2769 | buf[i++] = 0x80; |
2770 | if ((dev_info_id == 0x10) || (dev_info_id == 0x13)) { |
2771 | /* System Information */ |
2772 | memcpy(buf+i, ms_card->raw_sys_info, 96); |
2773 | } else { |
2774 | /* Model Name */ |
2775 | memcpy(buf+i, ms_card->raw_model_name, 48); |
2776 | } |
2777 | |
2778 | rtsx_stor_set_xfer_buf(buf, buf_len, srb); |
2779 | |
2780 | if (dev_info_id == 0x15) { |
2781 | scsi_set_resid(srb, scsi_bufflen(srb)-0x3C); |
2782 | } else { |
2783 | scsi_set_resid(srb, scsi_bufflen(srb)-0x6C); |
2784 | } |
2785 | |
2786 | kfree(buf); |
2787 | return STATUS_SUCCESS; |
2788 | } |
2789 | #endif |
2790 | |
2791 | static int ms_sp_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2792 | { |
2793 | int retval = TRANSPORT_ERROR; |
2794 | |
2795 | if (srb->cmnd[2] == MS_FORMAT) { |
2796 | retval = ms_format_cmnd(srb, chip); |
2797 | } |
2798 | #ifdef SUPPORT_PCGL_1P18 |
2799 | else if (srb->cmnd[2] == GET_MS_INFORMATION) { |
2800 | retval = get_ms_information(srb, chip); |
2801 | } |
2802 | #endif |
2803 | |
2804 | return retval; |
2805 | } |
2806 | |
2807 | #ifdef SUPPORT_CPRM |
2808 | static int sd_extention_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
2809 | { |
2810 | unsigned int lun = SCSI_LUN(srb); |
2811 | int result; |
2812 | |
2813 | rtsx_disable_aspm(chip); |
2814 | |
2815 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2816 | rtsx_exit_ss(chip); |
2817 | wait_timeout(100); |
2818 | } |
2819 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2820 | |
2821 | sd_cleanup_work(chip); |
2822 | |
2823 | if (!check_card_ready(chip, lun)) { |
2824 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
2825 | TRACE_RET(chip, TRANSPORT_FAILED); |
2826 | } |
2827 | if ((get_lun_card(chip, lun) != SD_CARD)) { |
2828 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); |
2829 | TRACE_RET(chip, TRANSPORT_FAILED); |
2830 | } |
2831 | |
2832 | switch (srb->cmnd[0]) { |
2833 | case SD_PASS_THRU_MODE: |
2834 | result = sd_pass_thru_mode(srb, chip); |
2835 | break; |
2836 | |
2837 | case SD_EXECUTE_NO_DATA: |
2838 | result = sd_execute_no_data(srb, chip); |
2839 | break; |
2840 | |
2841 | case SD_EXECUTE_READ: |
2842 | result = sd_execute_read_data(srb, chip); |
2843 | break; |
2844 | |
2845 | case SD_EXECUTE_WRITE: |
2846 | result = sd_execute_write_data(srb, chip); |
2847 | break; |
2848 | |
2849 | case SD_GET_RSP: |
2850 | result = sd_get_cmd_rsp(srb, chip); |
2851 | break; |
2852 | |
2853 | case SD_HW_RST: |
2854 | result = sd_hw_rst(srb, chip); |
2855 | break; |
2856 | |
2857 | default: |
2858 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2859 | TRACE_RET(chip, TRANSPORT_FAILED); |
2860 | } |
2861 | |
2862 | return result; |
2863 | } |
2864 | #endif |
2865 | |
2866 | #ifdef SUPPORT_MAGIC_GATE |
6680d2ca |
2867 | static int mg_report_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
77d89b08 |
2868 | { |
2869 | struct ms_info *ms_card = &(chip->ms_card); |
2870 | unsigned int lun = SCSI_LUN(srb); |
2871 | int retval; |
2872 | u8 key_format; |
2873 | |
2874 | RTSX_DEBUGP("--%s--\n", __func__); |
2875 | |
2876 | rtsx_disable_aspm(chip); |
2877 | |
2878 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2879 | rtsx_exit_ss(chip); |
2880 | wait_timeout(100); |
2881 | } |
2882 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2883 | |
2884 | ms_cleanup_work(chip); |
2885 | |
2886 | if (!check_card_ready(chip, lun)) { |
2887 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
2888 | TRACE_RET(chip, TRANSPORT_FAILED); |
2889 | } |
2890 | if ((get_lun_card(chip, lun) != MS_CARD)) { |
2891 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); |
2892 | TRACE_RET(chip, TRANSPORT_FAILED); |
2893 | } |
2894 | |
2895 | if (srb->cmnd[7] != KC_MG_R_PRO) { |
2896 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2897 | TRACE_RET(chip, TRANSPORT_FAILED); |
2898 | } |
2899 | |
2900 | if (!CHK_MSPRO(ms_card)) { |
2901 | set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); |
2902 | TRACE_RET(chip, TRANSPORT_FAILED); |
2903 | } |
2904 | |
2905 | key_format = srb->cmnd[10] & 0x3F; |
2906 | RTSX_DEBUGP("key_format = 0x%x\n", key_format); |
2907 | |
2908 | switch (key_format) { |
2909 | case KF_GET_LOC_EKB: |
2910 | if ((scsi_bufflen(srb) == 0x41C) && |
2911 | (srb->cmnd[8] == 0x04) && |
2912 | (srb->cmnd[9] == 0x1C)) { |
2913 | retval = mg_get_local_EKB(srb, chip); |
2914 | if (retval != STATUS_SUCCESS) { |
2915 | TRACE_RET(chip, TRANSPORT_FAILED); |
2916 | } |
2917 | } else { |
2918 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2919 | TRACE_RET(chip, TRANSPORT_FAILED); |
2920 | } |
2921 | break; |
2922 | |
2923 | case KF_RSP_CHG: |
2924 | if ((scsi_bufflen(srb) == 0x24) && |
2925 | (srb->cmnd[8] == 0x00) && |
2926 | (srb->cmnd[9] == 0x24)) { |
2927 | retval = mg_get_rsp_chg(srb, chip); |
2928 | if (retval != STATUS_SUCCESS) { |
2929 | TRACE_RET(chip, TRANSPORT_FAILED); |
2930 | } |
2931 | } else { |
2932 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2933 | TRACE_RET(chip, TRANSPORT_FAILED); |
2934 | } |
2935 | break; |
2936 | |
2937 | case KF_GET_ICV: |
2938 | ms_card->mg_entry_num = srb->cmnd[5]; |
2939 | if ((scsi_bufflen(srb) == 0x404) && |
2940 | (srb->cmnd[8] == 0x04) && |
2941 | (srb->cmnd[9] == 0x04) && |
2942 | (srb->cmnd[2] == 0x00) && |
2943 | (srb->cmnd[3] == 0x00) && |
2944 | (srb->cmnd[4] == 0x00) && |
2945 | (srb->cmnd[5] < 32)) { |
2946 | retval = mg_get_ICV(srb, chip); |
2947 | if (retval != STATUS_SUCCESS) { |
2948 | TRACE_RET(chip, TRANSPORT_FAILED); |
2949 | } |
2950 | } else { |
2951 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2952 | TRACE_RET(chip, TRANSPORT_FAILED); |
2953 | } |
2954 | break; |
2955 | |
2956 | default: |
2957 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2958 | TRACE_RET(chip, TRANSPORT_FAILED); |
2959 | } |
2960 | |
2961 | scsi_set_resid(srb, 0); |
2962 | return TRANSPORT_GOOD; |
2963 | } |
2964 | |
6680d2ca |
2965 | static int mg_send_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
77d89b08 |
2966 | { |
2967 | struct ms_info *ms_card = &(chip->ms_card); |
2968 | unsigned int lun = SCSI_LUN(srb); |
2969 | int retval; |
2970 | u8 key_format; |
2971 | |
2972 | RTSX_DEBUGP("--%s--\n", __func__); |
2973 | |
2974 | rtsx_disable_aspm(chip); |
2975 | |
2976 | if (chip->ss_en && (rtsx_get_stat(chip) == RTSX_STAT_SS)) { |
2977 | rtsx_exit_ss(chip); |
2978 | wait_timeout(100); |
2979 | } |
2980 | rtsx_set_stat(chip, RTSX_STAT_RUN); |
2981 | |
2982 | ms_cleanup_work(chip); |
2983 | |
2984 | if (!check_card_ready(chip, lun)) { |
2985 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); |
2986 | TRACE_RET(chip, TRANSPORT_FAILED); |
2987 | } |
2988 | if (check_card_wp(chip, lun)) { |
2989 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_PROTECT); |
2990 | TRACE_RET(chip, TRANSPORT_FAILED); |
2991 | } |
2992 | if ((get_lun_card(chip, lun) != MS_CARD)) { |
2993 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); |
2994 | TRACE_RET(chip, TRANSPORT_FAILED); |
2995 | } |
2996 | |
2997 | if (srb->cmnd[7] != KC_MG_R_PRO) { |
2998 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
2999 | TRACE_RET(chip, TRANSPORT_FAILED); |
3000 | } |
3001 | |
3002 | if (!CHK_MSPRO(ms_card)) { |
3003 | set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); |
3004 | TRACE_RET(chip, TRANSPORT_FAILED); |
3005 | } |
3006 | |
3007 | key_format = srb->cmnd[10] & 0x3F; |
3008 | RTSX_DEBUGP("key_format = 0x%x\n", key_format); |
3009 | |
3010 | switch (key_format) { |
3011 | case KF_SET_LEAF_ID: |
3012 | if ((scsi_bufflen(srb) == 0x0C) && |
3013 | (srb->cmnd[8] == 0x00) && |
3014 | (srb->cmnd[9] == 0x0C)) { |
3015 | retval = mg_set_leaf_id(srb, chip); |
3016 | if (retval != STATUS_SUCCESS) { |
3017 | TRACE_RET(chip, TRANSPORT_FAILED); |
3018 | } |
3019 | } else { |
3020 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
3021 | TRACE_RET(chip, TRANSPORT_FAILED); |
3022 | } |
3023 | break; |
3024 | |
3025 | case KF_CHG_HOST: |
3026 | if ((scsi_bufflen(srb) == 0x0C) && |
3027 | (srb->cmnd[8] == 0x00) && |
3028 | (srb->cmnd[9] == 0x0C)) { |
3029 | retval = mg_chg(srb, chip); |
3030 | if (retval != STATUS_SUCCESS) { |
3031 | TRACE_RET(chip, TRANSPORT_FAILED); |
3032 | } |
3033 | } else { |
3034 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
3035 | TRACE_RET(chip, TRANSPORT_FAILED); |
3036 | } |
3037 | break; |
3038 | |
3039 | case KF_RSP_HOST: |
3040 | if ((scsi_bufflen(srb) == 0x0C) && |
3041 | (srb->cmnd[8] == 0x00) && |
3042 | (srb->cmnd[9] == 0x0C)) { |
3043 | retval = mg_rsp(srb, chip); |
3044 | if (retval != STATUS_SUCCESS) { |
3045 | TRACE_RET(chip, TRANSPORT_FAILED); |
3046 | } |
3047 | } else { |
3048 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
3049 | TRACE_RET(chip, TRANSPORT_FAILED); |
3050 | } |
3051 | break; |
3052 | |
3053 | case KF_SET_ICV: |
3054 | ms_card->mg_entry_num = srb->cmnd[5]; |
3055 | if ((scsi_bufflen(srb) == 0x404) && |
3056 | (srb->cmnd[8] == 0x04) && |
3057 | (srb->cmnd[9] == 0x04) && |
3058 | (srb->cmnd[2] == 0x00) && |
3059 | (srb->cmnd[3] == 0x00) && |
3060 | (srb->cmnd[4] == 0x00) && |
3061 | (srb->cmnd[5] < 32)) { |
3062 | retval = mg_set_ICV(srb, chip); |
3063 | if (retval != STATUS_SUCCESS) { |
3064 | TRACE_RET(chip, TRANSPORT_FAILED); |
3065 | } |
3066 | } else { |
3067 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
3068 | TRACE_RET(chip, TRANSPORT_FAILED); |
3069 | } |
3070 | break; |
3071 | |
3072 | default: |
3073 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
3074 | TRACE_RET(chip, TRANSPORT_FAILED); |
3075 | } |
3076 | |
3077 | scsi_set_resid(srb, 0); |
3078 | return TRANSPORT_GOOD; |
3079 | } |
3080 | #endif |
3081 | |
3082 | int rtsx_scsi_handler(struct scsi_cmnd *srb, struct rtsx_chip *chip) |
3083 | { |
3084 | #ifdef SUPPORT_SD_LOCK |
3085 | struct sd_info *sd_card = &(chip->sd_card); |
3086 | #endif |
3087 | struct ms_info *ms_card = &(chip->ms_card); |
3088 | unsigned int lun = SCSI_LUN(srb); |
3089 | int result; |
3090 | |
3091 | #ifdef SUPPORT_SD_LOCK |
3092 | if (sd_card->sd_erase_status) { |
3093 | /* Block all SCSI command except for |
3094 | * REQUEST_SENSE and rs_ppstatus |
3095 | */ |
3096 | if (!((srb->cmnd[0] == VENDOR_CMND) && |
3097 | (srb->cmnd[1] == SCSI_APP_CMD) && |
3098 | (srb->cmnd[2] == GET_DEV_STATUS)) && |
3099 | (srb->cmnd[0] != REQUEST_SENSE)) { |
3100 | /* Logical Unit Not Ready Format in Progress */ |
3101 | set_sense_data(chip, lun, CUR_ERR, |
3102 | 0x02, 0, 0x04, 0x04, 0, 0); |
3103 | TRACE_RET(chip, TRANSPORT_FAILED); |
3104 | } |
3105 | } |
3106 | #endif |
3107 | |
3108 | if ((get_lun_card(chip, lun) == MS_CARD) && |
3109 | (ms_card->format_status == FORMAT_IN_PROGRESS)) { |
3110 | if ((srb->cmnd[0] != REQUEST_SENSE) && (srb->cmnd[0] != INQUIRY)) { |
3111 | /* Logical Unit Not Ready Format in Progress */ |
3112 | set_sense_data(chip, lun, CUR_ERR, 0x02, 0, 0x04, 0x04, |
3113 | 0, (u16)(ms_card->progress)); |
3114 | TRACE_RET(chip, TRANSPORT_FAILED); |
3115 | } |
3116 | } |
3117 | |
3118 | switch (srb->cmnd[0]) { |
3119 | case READ_10: |
3120 | case WRITE_10: |
3121 | case READ_6: |
3122 | case WRITE_6: |
3123 | result = read_write(srb, chip); |
3124 | #if !defined(LED_AUTO_BLINK) && !defined(REGULAR_BLINK) |
3125 | led_shine(srb, chip); |
3126 | #endif |
3127 | break; |
3128 | |
3129 | case TEST_UNIT_READY: |
3130 | result = test_unit_ready(srb, chip); |
3131 | break; |
3132 | |
3133 | case INQUIRY: |
3134 | result = inquiry(srb, chip); |
3135 | break; |
3136 | |
3137 | case READ_CAPACITY: |
3138 | result = read_capacity(srb, chip); |
3139 | break; |
3140 | |
3141 | case START_STOP: |
3142 | result = start_stop_unit(srb, chip); |
3143 | break; |
3144 | |
3145 | case ALLOW_MEDIUM_REMOVAL: |
3146 | result = allow_medium_removal(srb, chip); |
3147 | break; |
3148 | |
3149 | case REQUEST_SENSE: |
3150 | result = request_sense(srb, chip); |
3151 | break; |
3152 | |
3153 | case MODE_SENSE: |
3154 | case MODE_SENSE_10: |
3155 | result = mode_sense(srb, chip); |
3156 | break; |
3157 | |
3158 | case 0x23: |
3159 | result = read_format_capacity(srb, chip); |
3160 | break; |
3161 | |
3162 | case VENDOR_CMND: |
3163 | result = vendor_cmnd(srb, chip); |
3164 | break; |
3165 | |
3166 | case MS_SP_CMND: |
3167 | result = ms_sp_cmnd(srb, chip); |
3168 | break; |
3169 | |
3170 | #ifdef SUPPORT_CPRM |
3171 | case SD_PASS_THRU_MODE: |
3172 | case SD_EXECUTE_NO_DATA: |
3173 | case SD_EXECUTE_READ: |
3174 | case SD_EXECUTE_WRITE: |
3175 | case SD_GET_RSP: |
3176 | case SD_HW_RST: |
3177 | result = sd_extention_cmnd(srb, chip); |
3178 | break; |
3179 | #endif |
3180 | |
3181 | #ifdef SUPPORT_MAGIC_GATE |
3182 | case CMD_MSPRO_MG_RKEY: |
3183 | result = mg_report_key(srb, chip); |
3184 | break; |
3185 | |
3186 | case CMD_MSPRO_MG_SKEY: |
3187 | result = mg_send_key(srb, chip); |
3188 | break; |
3189 | #endif |
3190 | |
3191 | case FORMAT_UNIT: |
3192 | case MODE_SELECT: |
3193 | case VERIFY: |
3194 | result = TRANSPORT_GOOD; |
3195 | break; |
3196 | |
3197 | default: |
3198 | set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); |
3199 | result = TRANSPORT_FAILED; |
3200 | } |
3201 | |
3202 | return result; |
3203 | } |