| ctl_tpc_local.c (275942) | ctl_tpc_local.c (278037) |
|---|---|
| 1/*- 2 * Copyright (c) 2014 Alexander Motin <mav@FreeBSD.org> 3 * Copyright (c) 2004, 2005 Silicon Graphics International Corp. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2014 Alexander Motin <mav@FreeBSD.org> 3 * Copyright (c) 2004, 2005 Silicon Graphics International Corp. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> |
| 29__FBSDID("$FreeBSD: head/sys/cam/ctl/ctl_tpc_local.c 275942 2014-12-19 20:35:06Z mav $"); | 29__FBSDID("$FreeBSD: head/sys/cam/ctl/ctl_tpc_local.c 278037 2015-02-01 21:50:28Z mav $"); |
| 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/kernel.h> 34#include <sys/types.h> 35#include <sys/lock.h> 36#include <sys/module.h> 37#include <sys/mutex.h> --- 271 unchanged lines hidden (view full) --- 309 310uint64_t 311tpcl_resolve(struct ctl_softc *softc, int init_port, 312 struct scsi_ec_cscd *cscd, uint32_t *ss) 313{ 314 struct scsi_ec_cscd_id *cscdid; 315 struct ctl_port *port; 316 struct ctl_lun *lun; | 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/kernel.h> 34#include <sys/types.h> 35#include <sys/lock.h> 36#include <sys/module.h> 37#include <sys/mutex.h> --- 271 unchanged lines hidden (view full) --- 309 310uint64_t 311tpcl_resolve(struct ctl_softc *softc, int init_port, 312 struct scsi_ec_cscd *cscd, uint32_t *ss) 313{ 314 struct scsi_ec_cscd_id *cscdid; 315 struct ctl_port *port; 316 struct ctl_lun *lun; |
| 317 uint64_t lunid = UINT64_MAX, l; 318 int i; | 317 uint64_t lunid = UINT64_MAX; |
| 319 320 if (cscd->type_code != EC_CSCD_ID) 321 return (lunid); 322 323 cscdid = (struct scsi_ec_cscd_id *)cscd; 324 mtx_lock(&softc->ctl_lock); | 318 319 if (cscd->type_code != EC_CSCD_ID) 320 return (lunid); 321 322 cscdid = (struct scsi_ec_cscd_id *)cscd; 323 mtx_lock(&softc->ctl_lock); |
| 325 if (init_port >= 0) { | 324 if (init_port >= 0) |
| 326 port = softc->ctl_ports[ctl_port_idx(init_port)]; | 325 port = softc->ctl_ports[ctl_port_idx(init_port)]; |
| 327 if (port == NULL || port->lun_map == NULL) 328 init_port = -1; 329 } 330 if (init_port < 0) { 331 STAILQ_FOREACH(lun, &softc->lun_list, links) { 332 if (lun->lun_devid == NULL) 333 continue; 334 if (scsi_devid_match(lun->lun_devid->data, 335 lun->lun_devid->len, &cscdid->codeset, 336 cscdid->length + 4) == 0) { 337 lunid = lun->lun; 338 if (ss && lun->be_lun) 339 *ss = lun->be_lun->blocksize; 340 break; 341 } | 326 else 327 port = NULL; 328 STAILQ_FOREACH(lun, &softc->lun_list, links) { 329 if (port != NULL && 330 ctl_lun_map_to_port(port, lun->lun) >= CTL_MAX_LUNS) 331 continue; 332 if (lun->lun_devid == NULL) 333 continue; 334 if (scsi_devid_match(lun->lun_devid->data, 335 lun->lun_devid->len, &cscdid->codeset, 336 cscdid->length + 4) == 0) { 337 lunid = lun->lun; 338 if (ss && lun->be_lun) 339 *ss = lun->be_lun->blocksize; 340 break; |
| 342 } | 341 } |
| 343 } else { 344 for (i = 0; i < CTL_MAX_LUNS; i++) { 345 l = port->lun_map(port->targ_lun_arg, i); 346 if (l >= CTL_MAX_LUNS) 347 continue; 348 lun = softc->ctl_luns[l]; 349 if (lun == NULL || lun->lun_devid == NULL) 350 continue; 351 if (scsi_devid_match(lun->lun_devid->data, 352 lun->lun_devid->len, &cscdid->codeset, 353 cscdid->length + 4) == 0) { 354 lunid = lun->lun; 355 if (ss && lun->be_lun) 356 *ss = lun->be_lun->blocksize; 357 break; 358 } 359 } | |
| 360 } 361 mtx_unlock(&softc->ctl_lock); 362 return (lunid); 363}; 364 365union ctl_io * 366tpcl_alloc_io(void) 367{ --- 18 unchanged lines hidden --- | 342 } 343 mtx_unlock(&softc->ctl_lock); 344 return (lunid); 345}; 346 347union ctl_io * 348tpcl_alloc_io(void) 349{ --- 18 unchanged lines hidden --- |