| ata_xpt.c (1a6f09b826dbab7e472bf84567222cd0f451006b) | ata_xpt.c (066f913a94b134b6d5e32b6af88f297c7da9c031) |
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| 1/*- 2 * Copyright (c) 2009 Alexander Motin <mav@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 352 unchanged lines hidden (view full) --- 361 if (path->device->transport == XPORT_ATA) { 362 cts.xport_specific.ata.mode = mode; 363 cts.xport_specific.ata.valid = CTS_ATA_VALID_MODE; 364 } else { 365 cts.xport_specific.sata.mode = mode; 366 cts.xport_specific.sata.valid = CTS_SATA_VALID_MODE; 367 } 368 xpt_action((union ccb *)&cts); | 1/*- 2 * Copyright (c) 2009 Alexander Motin <mav@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 352 unchanged lines hidden (view full) --- 361 if (path->device->transport == XPORT_ATA) { 362 cts.xport_specific.ata.mode = mode; 363 cts.xport_specific.ata.valid = CTS_ATA_VALID_MODE; 364 } else { 365 cts.xport_specific.sata.mode = mode; 366 cts.xport_specific.sata.valid = CTS_SATA_VALID_MODE; 367 } 368 xpt_action((union ccb *)&cts); |
| 369 /* Fetch user modes from SIM. */ | 369 /* Fetch current modes from SIM. */ |
| 370 bzero(&cts, sizeof(cts)); 371 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 372 cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 373 cts.type = CTS_TYPE_CURRENT_SETTINGS; 374 xpt_action((union ccb *)&cts); 375 if (path->device->transport == XPORT_ATA) { 376 if (cts.xport_specific.ata.valid & CTS_ATA_VALID_MODE) 377 mode = cts.xport_specific.ata.mode; --- 12 unchanged lines hidden (view full) --- 390 /*data_ptr*/NULL, 391 /*dxfer_len*/0, 392 30 * 1000); 393 ata_28bit_cmd(ataio, ATA_SETFEATURES, ATA_SF_SETXFER, 0, mode); 394 break; 395 } 396 case PROBE_SET_MULTI: 397 { | 370 bzero(&cts, sizeof(cts)); 371 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 372 cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 373 cts.type = CTS_TYPE_CURRENT_SETTINGS; 374 xpt_action((union ccb *)&cts); 375 if (path->device->transport == XPORT_ATA) { 376 if (cts.xport_specific.ata.valid & CTS_ATA_VALID_MODE) 377 mode = cts.xport_specific.ata.mode; --- 12 unchanged lines hidden (view full) --- 390 /*data_ptr*/NULL, 391 /*dxfer_len*/0, 392 30 * 1000); 393 ata_28bit_cmd(ataio, ATA_SETFEATURES, ATA_SF_SETXFER, 0, mode); 394 break; 395 } 396 case PROBE_SET_MULTI: 397 { |
| 398 u_int sectors; | 398 u_int sectors, bytecount; |
| 399 | 399 |
| 400 sectors = max(1, min(ident_buf->sectors_intr & 0xff, 16)); 401 | 400 bytecount = 8192; /* SATA maximum */ 401 /* Fetch user bytecount from SIM. */ 402 bzero(&cts, sizeof(cts)); 403 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 404 cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 405 cts.type = CTS_TYPE_USER_SETTINGS; 406 xpt_action((union ccb *)&cts); 407 if (path->device->transport == XPORT_ATA) { 408 if (cts.xport_specific.ata.valid & CTS_ATA_VALID_BYTECOUNT) 409 bytecount = cts.xport_specific.ata.bytecount; 410 } else { 411 if (cts.xport_specific.sata.valid & CTS_SATA_VALID_BYTECOUNT) 412 bytecount = cts.xport_specific.sata.bytecount; 413 } 414 /* Honor device capabilities. */ 415 sectors = max(1, min(ident_buf->sectors_intr & 0xff, 416 bytecount / ata_logical_sector_size(ident_buf))); |
| 402 /* Report bytecount to SIM. */ 403 bzero(&cts, sizeof(cts)); 404 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 405 cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS; 406 cts.type = CTS_TYPE_CURRENT_SETTINGS; 407 if (path->device->transport == XPORT_ATA) { 408 cts.xport_specific.ata.bytecount = sectors * 409 ata_logical_sector_size(ident_buf); 410 cts.xport_specific.ata.valid = CTS_ATA_VALID_BYTECOUNT; 411 } else { 412 cts.xport_specific.sata.bytecount = sectors * 413 ata_logical_sector_size(ident_buf); 414 cts.xport_specific.sata.valid = CTS_SATA_VALID_BYTECOUNT; 415 } 416 xpt_action((union ccb *)&cts); | 417 /* Report bytecount to SIM. */ 418 bzero(&cts, sizeof(cts)); 419 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 420 cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS; 421 cts.type = CTS_TYPE_CURRENT_SETTINGS; 422 if (path->device->transport == XPORT_ATA) { 423 cts.xport_specific.ata.bytecount = sectors * 424 ata_logical_sector_size(ident_buf); 425 cts.xport_specific.ata.valid = CTS_ATA_VALID_BYTECOUNT; 426 } else { 427 cts.xport_specific.sata.bytecount = sectors * 428 ata_logical_sector_size(ident_buf); 429 cts.xport_specific.sata.valid = CTS_SATA_VALID_BYTECOUNT; 430 } 431 xpt_action((union ccb *)&cts); |
| 432 /* Fetch current bytecount from SIM. */ 433 bzero(&cts, sizeof(cts)); 434 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 435 cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 436 cts.type = CTS_TYPE_CURRENT_SETTINGS; 437 xpt_action((union ccb *)&cts); 438 if (path->device->transport == XPORT_ATA) { 439 if (cts.xport_specific.ata.valid & CTS_ATA_VALID_BYTECOUNT) 440 bytecount = cts.xport_specific.ata.bytecount; 441 } else { 442 if (cts.xport_specific.sata.valid & CTS_SATA_VALID_BYTECOUNT) 443 bytecount = cts.xport_specific.sata.bytecount; 444 } 445 sectors = bytecount / ata_logical_sector_size(ident_buf); |
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| 417 418 cam_fill_ataio(ataio, 419 1, 420 probedone, 421 CAM_DIR_NONE, 422 0, 423 NULL, 424 0, 425 30*1000); 426 ata_28bit_cmd(ataio, ATA_SET_MULTI, 0, 0, sectors); 427 break; 428 } 429 case PROBE_INQUIRY: | 446 447 cam_fill_ataio(ataio, 448 1, 449 probedone, 450 CAM_DIR_NONE, 451 0, 452 NULL, 453 0, 454 30*1000); 455 ata_28bit_cmd(ataio, ATA_SET_MULTI, 0, 0, sectors); 456 break; 457 } 458 case PROBE_INQUIRY: |
| 459 { 460 u_int bytecount; 461 462 bytecount = 8192; /* SATA maximum */ 463 /* Fetch user bytecount from SIM. */ 464 bzero(&cts, sizeof(cts)); 465 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 466 cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 467 cts.type = CTS_TYPE_USER_SETTINGS; 468 xpt_action((union ccb *)&cts); 469 if (path->device->transport == XPORT_ATA) { 470 if (cts.xport_specific.ata.valid & CTS_ATA_VALID_BYTECOUNT) 471 bytecount = cts.xport_specific.ata.bytecount; 472 } else { 473 if (cts.xport_specific.sata.valid & CTS_SATA_VALID_BYTECOUNT) 474 bytecount = cts.xport_specific.sata.bytecount; 475 } 476 /* Honor device capabilities. */ 477 bytecount &= ~1; 478 bytecount = max(2, min(65534, bytecount)); 479 if (ident_buf->satacapabilities != 0x0000 && 480 ident_buf->satacapabilities != 0xffff) { 481 bytecount = min(8192, bytecount); 482 } 483 /* Report bytecount to SIM. */ 484 bzero(&cts, sizeof(cts)); 485 xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL); 486 cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS; 487 cts.type = CTS_TYPE_CURRENT_SETTINGS; 488 if (path->device->transport == XPORT_ATA) { 489 cts.xport_specific.ata.bytecount = bytecount; 490 cts.xport_specific.ata.valid = CTS_ATA_VALID_BYTECOUNT; 491 } else { 492 cts.xport_specific.sata.bytecount = bytecount; 493 cts.xport_specific.sata.valid = CTS_SATA_VALID_BYTECOUNT; 494 } 495 xpt_action((union ccb *)&cts); 496 /* FALLTHROUGH */ 497 } |
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| 430 case PROBE_FULL_INQUIRY: 431 { 432 u_int inquiry_len; 433 struct scsi_inquiry_data *inq_buf = 434 &periph->path->device->inq_data; 435 436 if (softc->action == PROBE_INQUIRY) 437 inquiry_len = SHORT_INQUIRY_LENGTH; --- 1066 unchanged lines hidden --- | 498 case PROBE_FULL_INQUIRY: 499 { 500 u_int inquiry_len; 501 struct scsi_inquiry_data *inq_buf = 502 &periph->path->device->inq_data; 503 504 if (softc->action == PROBE_INQUIRY) 505 inquiry_len = SHORT_INQUIRY_LENGTH; --- 1066 unchanged lines hidden --- |