| scsi_pt.c (198382) | scsi_pt.c (220644) |
|---|---|
| 1/*- 2 * Implementation of SCSI Processor Target Peripheral driver for CAM. 3 * 4 * Copyright (c) 1998 Justin T. Gibbs. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <sys/cdefs.h> | 1/*- 2 * Implementation of SCSI Processor Target Peripheral driver for CAM. 3 * 4 * Copyright (c) 1998 Justin T. Gibbs. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: head/sys/cam/scsi/scsi_pt.c 198382 2009-10-23 08:27:55Z mav $"); | 30__FBSDID("$FreeBSD: head/sys/cam/scsi/scsi_pt.c 220644 2011-04-14 21:25:32Z mav $"); |
| 31 32#include <sys/param.h> 33#include <sys/queue.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/types.h> 37#include <sys/bio.h> 38#include <sys/devicestat.h> --- 208 unchanged lines hidden (view full) --- 247 } 248} 249 250static cam_status 251ptctor(struct cam_periph *periph, void *arg) 252{ 253 struct pt_softc *softc; 254 struct ccb_getdev *cgd; | 31 32#include <sys/param.h> 33#include <sys/queue.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/types.h> 37#include <sys/bio.h> 38#include <sys/devicestat.h> --- 208 unchanged lines hidden (view full) --- 247 } 248} 249 250static cam_status 251ptctor(struct cam_periph *periph, void *arg) 252{ 253 struct pt_softc *softc; 254 struct ccb_getdev *cgd; |
| 255 struct ccb_pathinq cpi; |
|
| 255 256 cgd = (struct ccb_getdev *)arg; 257 if (periph == NULL) { 258 printf("ptregister: periph was NULL!!\n"); 259 return(CAM_REQ_CMP_ERR); 260 } 261 262 if (cgd == NULL) { --- 12 unchanged lines hidden (view full) --- 275 bzero(softc, sizeof(*softc)); 276 LIST_INIT(&softc->pending_ccbs); 277 softc->state = PT_STATE_NORMAL; 278 bioq_init(&softc->bio_queue); 279 280 softc->io_timeout = SCSI_PT_DEFAULT_TIMEOUT * 1000; 281 282 periph->softc = softc; | 256 257 cgd = (struct ccb_getdev *)arg; 258 if (periph == NULL) { 259 printf("ptregister: periph was NULL!!\n"); 260 return(CAM_REQ_CMP_ERR); 261 } 262 263 if (cgd == NULL) { --- 12 unchanged lines hidden (view full) --- 276 bzero(softc, sizeof(*softc)); 277 LIST_INIT(&softc->pending_ccbs); 278 softc->state = PT_STATE_NORMAL; 279 bioq_init(&softc->bio_queue); 280 281 softc->io_timeout = SCSI_PT_DEFAULT_TIMEOUT * 1000; 282 283 periph->softc = softc; |
| 283 | 284 285 bzero(&cpi, sizeof(cpi)); 286 xpt_setup_ccb(&cpi.ccb_h, periph->path, CAM_PRIORITY_NORMAL); 287 cpi.ccb_h.func_code = XPT_PATH_INQ; 288 xpt_action((union ccb *)&cpi); 289 |
| 284 cam_periph_unlock(periph); 285 softc->device_stats = devstat_new_entry("pt", 286 periph->unit_number, 0, 287 DEVSTAT_NO_BLOCKSIZE, | 290 cam_periph_unlock(periph); 291 softc->device_stats = devstat_new_entry("pt", 292 periph->unit_number, 0, 293 DEVSTAT_NO_BLOCKSIZE, |
| 288 SID_TYPE(&cgd->inq_data) | DEVSTAT_TYPE_IF_SCSI, | 294 SID_TYPE(&cgd->inq_data) | 295 XPORT_DEVSTAT_TYPE(cpi.transport), |
| 289 DEVSTAT_PRIORITY_OTHER); 290 291 softc->dev = make_dev(&pt_cdevsw, periph->unit_number, UID_ROOT, 292 GID_OPERATOR, 0600, "%s%d", periph->periph_name, 293 periph->unit_number); 294 cam_periph_lock(periph); 295 softc->dev->si_drv1 = periph; 296 --- 344 unchanged lines hidden --- | 296 DEVSTAT_PRIORITY_OTHER); 297 298 softc->dev = make_dev(&pt_cdevsw, periph->unit_number, UID_ROOT, 299 GID_OPERATOR, 0600, "%s%d", periph->periph_name, 300 periph->unit_number); 301 cam_periph_lock(periph); 302 softc->dev->si_drv1 = periph; 303 --- 344 unchanged lines hidden --- |