| ctl_backend_ramdisk.c (288259) | ctl_backend_ramdisk.c (288310) |
|---|---|
| 1/*- 2 * Copyright (c) 2003, 2008 Silicon Graphics International Corp. 3 * Copyright (c) 2012 The FreeBSD Foundation 4 * All rights reserved. 5 * 6 * Portions of this software were developed by Edward Tomasz Napierala 7 * under sponsorship from the FreeBSD Foundation. 8 * --- 26 unchanged lines hidden (view full) --- 35 */ 36/* 37 * CAM Target Layer backend for a "fake" ramdisk. 38 * 39 * Author: Ken Merry <ken@FreeBSD.org> 40 */ 41 42#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2003, 2008 Silicon Graphics International Corp. 3 * Copyright (c) 2012 The FreeBSD Foundation 4 * All rights reserved. 5 * 6 * Portions of this software were developed by Edward Tomasz Napierala 7 * under sponsorship from the FreeBSD Foundation. 8 * --- 26 unchanged lines hidden (view full) --- 35 */ 36/* 37 * CAM Target Layer backend for a "fake" ramdisk. 38 * 39 * Author: Ken Merry <ken@FreeBSD.org> 40 */ 41 42#include <sys/cdefs.h> |
| 43__FBSDID("$FreeBSD: head/sys/cam/ctl/ctl_backend_ramdisk.c 288259 2015-09-26 11:28:45Z mav $"); | 43__FBSDID("$FreeBSD: head/sys/cam/ctl/ctl_backend_ramdisk.c 288310 2015-09-27 13:47:28Z mav $"); |
| 44 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/kernel.h> 48#include <sys/condvar.h> 49#include <sys/types.h> 50#include <sys/lock.h> 51#include <sys/mutex.h> --- 473 unchanged lines hidden (view full) --- 525 cbe_lun->flags = 0; 526 value = ctl_get_opt(&cbe_lun->options, "ha_role"); 527 if (value != NULL) { 528 if (strcmp(value, "primary") == 0) 529 cbe_lun->flags |= CTL_LUN_FLAG_PRIMARY; 530 } else if (control_softc->flags & CTL_FLAG_ACTIVE_SHELF) 531 cbe_lun->flags |= CTL_LUN_FLAG_PRIMARY; 532 | 44 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/kernel.h> 48#include <sys/condvar.h> 49#include <sys/types.h> 50#include <sys/lock.h> 51#include <sys/mutex.h> --- 473 unchanged lines hidden (view full) --- 525 cbe_lun->flags = 0; 526 value = ctl_get_opt(&cbe_lun->options, "ha_role"); 527 if (value != NULL) { 528 if (strcmp(value, "primary") == 0) 529 cbe_lun->flags |= CTL_LUN_FLAG_PRIMARY; 530 } else if (control_softc->flags & CTL_FLAG_ACTIVE_SHELF) 531 cbe_lun->flags |= CTL_LUN_FLAG_PRIMARY; 532 |
| 533 if (cbe_lun->lun_type == T_DIRECT) { | 533 if (cbe_lun->lun_type == T_DIRECT || 534 cbe_lun->lun_type == T_CDROM) { |
| 534 if (params->blocksize_bytes != 0) 535 cbe_lun->blocksize = params->blocksize_bytes; | 535 if (params->blocksize_bytes != 0) 536 cbe_lun->blocksize = params->blocksize_bytes; |
| 537 else if (cbe_lun->lun_type == T_CDROM) 538 cbe_lun->blocksize = 2048; |
|
| 536 else 537 cbe_lun->blocksize = 512; 538 if (params->lun_size_bytes < cbe_lun->blocksize) { 539 snprintf(req->error_str, sizeof(req->error_str), 540 "%s: LUN size %ju < blocksize %u", __func__, 541 params->lun_size_bytes, cbe_lun->blocksize); 542 goto bailout_error; 543 } --- 7 unchanged lines hidden (view full) --- 551 /* Tell the user the blocksize we ended up using */ 552 params->blocksize_bytes = cbe_lun->blocksize; 553 params->lun_size_bytes = be_lun->size_bytes; 554 555 value = ctl_get_opt(&cbe_lun->options, "unmap"); 556 if (value != NULL && strcmp(value, "on") == 0) 557 cbe_lun->flags |= CTL_LUN_FLAG_UNMAP; 558 value = ctl_get_opt(&cbe_lun->options, "readonly"); | 539 else 540 cbe_lun->blocksize = 512; 541 if (params->lun_size_bytes < cbe_lun->blocksize) { 542 snprintf(req->error_str, sizeof(req->error_str), 543 "%s: LUN size %ju < blocksize %u", __func__, 544 params->lun_size_bytes, cbe_lun->blocksize); 545 goto bailout_error; 546 } --- 7 unchanged lines hidden (view full) --- 554 /* Tell the user the blocksize we ended up using */ 555 params->blocksize_bytes = cbe_lun->blocksize; 556 params->lun_size_bytes = be_lun->size_bytes; 557 558 value = ctl_get_opt(&cbe_lun->options, "unmap"); 559 if (value != NULL && strcmp(value, "on") == 0) 560 cbe_lun->flags |= CTL_LUN_FLAG_UNMAP; 561 value = ctl_get_opt(&cbe_lun->options, "readonly"); |
| 559 if (value != NULL && strcmp(value, "on") == 0) | 562 if (value != NULL) { 563 if (strcmp(value, "on") == 0) 564 cbe_lun->flags |= CTL_LUN_FLAG_READONLY; 565 } else if (cbe_lun->lun_type != T_DIRECT) |
| 560 cbe_lun->flags |= CTL_LUN_FLAG_READONLY; 561 cbe_lun->serseq = CTL_LUN_SERSEQ_OFF; 562 value = ctl_get_opt(&cbe_lun->options, "serseq"); 563 if (value != NULL && strcmp(value, "on") == 0) 564 cbe_lun->serseq = CTL_LUN_SERSEQ_ON; 565 else if (value != NULL && strcmp(value, "read") == 0) 566 cbe_lun->serseq = CTL_LUN_SERSEQ_READ; 567 else if (value != NULL && strcmp(value, "off") == 0) --- 323 unchanged lines hidden (view full) --- 891 /*retry_count*/ 0xf051); 892 retval = CTL_RETVAL_COMPLETE; 893 } else { 894 ctl_set_success(&io->scsiio); 895 } 896 ctl_config_write_done(io); 897 break; 898 } | 566 cbe_lun->flags |= CTL_LUN_FLAG_READONLY; 567 cbe_lun->serseq = CTL_LUN_SERSEQ_OFF; 568 value = ctl_get_opt(&cbe_lun->options, "serseq"); 569 if (value != NULL && strcmp(value, "on") == 0) 570 cbe_lun->serseq = CTL_LUN_SERSEQ_ON; 571 else if (value != NULL && strcmp(value, "read") == 0) 572 cbe_lun->serseq = CTL_LUN_SERSEQ_READ; 573 else if (value != NULL && strcmp(value, "off") == 0) --- 323 unchanged lines hidden (view full) --- 897 /*retry_count*/ 0xf051); 898 retval = CTL_RETVAL_COMPLETE; 899 } else { 900 ctl_set_success(&io->scsiio); 901 } 902 ctl_config_write_done(io); 903 break; 904 } |
| 905 case PREVENT_ALLOW: |
|
| 899 case WRITE_SAME_10: 900 case WRITE_SAME_16: 901 case UNMAP: 902 ctl_set_success(&io->scsiio); 903 ctl_config_write_done(io); 904 break; 905 default: 906 ctl_set_invalid_opcode(&io->scsiio); --- 39 unchanged lines hidden --- | 906 case WRITE_SAME_10: 907 case WRITE_SAME_16: 908 case UNMAP: 909 ctl_set_success(&io->scsiio); 910 ctl_config_write_done(io); 911 break; 912 default: 913 ctl_set_invalid_opcode(&io->scsiio); --- 39 unchanged lines hidden --- |