Author: mav
Date: Mon Jul  8 15:54:38 2013
New Revision: 253037
URL: http://svnweb.freebsd.org/changeset/base/253037

Log:
  MFC r249468:
  Stop abusing xpt_periph in random plases that really have no periph related
  to CCB, for example, bus scanning.  NULL value is fine in such cases and it
  is correctly logged in debug messages as "noperiph".  If at some point we
  need some real XPT periphs (alike to pmpX now), quite likely they will be
  per-bus, and not a single global instance as xpt_periph now.

Modified:
  stable/9/sys/cam/ata/ata_xpt.c
  stable/9/sys/cam/cam_xpt.c
  stable/9/sys/cam/ctl/ctl_frontend_cam_sim.c
  stable/9/sys/cam/scsi/scsi_xpt.c
  stable/9/sys/dev/aac/aac_cam.c
  stable/9/sys/dev/arcmsr/arcmsr.c
  stable/9/sys/dev/ata/atapi-cam.c
  stable/9/sys/dev/ciss/ciss.c
  stable/9/sys/dev/firewire/sbp.c
  stable/9/sys/dev/hpt27xx/hpt27xx_osm_bsd.c
  stable/9/sys/dev/hptiop/hptiop.c
  stable/9/sys/dev/hptrr/hptrr_osm_bsd.c
  stable/9/sys/dev/isci/isci_controller.c
  stable/9/sys/dev/isci/isci_domain.c
  stable/9/sys/dev/isci/isci_remote_device.c
  stable/9/sys/dev/iscsi/initiator/isc_cam.c
  stable/9/sys/dev/isp/isp_freebsd.c
  stable/9/sys/dev/mfi/mfi_cam.c
  stable/9/sys/dev/mly/mly.c
  stable/9/sys/dev/mps/mps_sas.c
  stable/9/sys/dev/mpt/mpt_cam.c
  stable/9/sys/dev/mpt/mpt_raid.c
  stable/9/sys/dev/twa/tw_osl_cam.c
  stable/9/sys/dev/tws/tws_cam.c
  stable/9/sys/dev/virtio/scsi/virtio_scsi.c
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/dev/   (props changed)
  stable/9/sys/dev/isp/   (props changed)

Modified: stable/9/sys/cam/ata/ata_xpt.c
==============================================================================
--- stable/9/sys/cam/ata/ata_xpt.c      Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/cam/ata/ata_xpt.c      Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1445,7 +1445,7 @@ done:
                scan_info->counter = (scan_info->counter + 1 ) %
                    (scan_info->cpi->max_target + 1);
 scan_next:
-               status = xpt_create_path(&path, xpt_periph,
+               status = xpt_create_path(&path, NULL,
                    scan_info->request_ccb->ccb_h.path_id,
                    scan_info->counter, 0);
                if (status != CAM_REQ_CMP) {
@@ -1503,7 +1503,7 @@ ata_scan_lun(struct cam_periph *periph, 
                            "can't continue\n");
                        return;
                }
-               status = xpt_create_path(&new_path, xpt_periph,
+               status = xpt_create_path(&new_path, NULL,
                                          path->bus->path_id,
                                          path->target->target_id,
                                          path->device->lun_id);

Modified: stable/9/sys/cam/cam_xpt.c
==============================================================================
--- stable/9/sys/cam/cam_xpt.c  Mon Jul  8 15:28:09 2013        (r253036)
+++ stable/9/sys/cam/cam_xpt.c  Mon Jul  8 15:54:38 2013        (r253037)
@@ -497,7 +497,7 @@ xptdoioctl(struct cdev *dev, u_long cmd,
                         * Create a path using the bus, target, and lun the
                         * user passed in.
                         */
-                       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+                       if (xpt_create_path(&ccb->ccb_h.path, NULL,
                                            inccb->ccb_h.path_id,
                                            inccb->ccb_h.target_id,
                                            inccb->ccb_h.target_lun) !=
@@ -533,7 +533,7 @@ xptdoioctl(struct cdev *dev, u_long cmd,
                         * Create a path using the bus, target, and lun the
                         * user passed in.
                         */
-                       if (xpt_create_path(&ccb.ccb_h.path, xpt_periph,
+                       if (xpt_create_path(&ccb.ccb_h.path, NULL,
                                            inccb->ccb_h.path_id,
                                            inccb->ccb_h.target_id,
                                            inccb->ccb_h.target_lun) !=
@@ -3062,7 +3062,7 @@ xpt_action_default(union ccb *start_ccb)
                        CAM_SIM_LOCK(xpt_path_sim(start_ccb->ccb_h.path));
                }
                if (start_ccb->cdbg.flags != CAM_DEBUG_NONE) {
-                       if (xpt_create_path(&cam_dpath, xpt_periph,
+                       if (xpt_create_path(&cam_dpath, NULL,
                                            start_ccb->ccb_h.path_id,
                                            start_ccb->ccb_h.target_id,
                                            start_ccb->ccb_h.target_lun) !=
@@ -4862,7 +4862,7 @@ xpt_config(void *arg)
 
        /* Setup debugging path */
        if (cam_dflags != CAM_DEBUG_NONE) {
-               if (xpt_create_path_unlocked(&cam_dpath, xpt_periph,
+               if (xpt_create_path_unlocked(&cam_dpath, NULL,
                                    CAM_DEBUG_BUS, CAM_DEBUG_TARGET,
                                    CAM_DEBUG_LUN) != CAM_REQ_CMP) {
                        printf("xpt_config: xpt_create_path() failed for debug"

Modified: stable/9/sys/cam/ctl/ctl_frontend_cam_sim.c
==============================================================================
--- stable/9/sys/cam/ctl/ctl_frontend_cam_sim.c Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/cam/ctl/ctl_frontend_cam_sim.c Mon Jul  8 15:54:38 2013        
(r253037)
@@ -316,7 +316,7 @@ cfcs_onoffline(void *arg, int online)
                goto bailout;
        }
 
-       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+       if (xpt_create_path(&ccb->ccb_h.path, NULL,
                            cam_sim_path(softc->sim), CAM_TARGET_WILDCARD,
                            CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                printf("%s: can't allocate path for rescan\n", __func__);

Modified: stable/9/sys/cam/scsi/scsi_xpt.c
==============================================================================
--- stable/9/sys/cam/scsi/scsi_xpt.c    Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/cam/scsi/scsi_xpt.c    Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1934,7 +1934,7 @@ scsi_scan_bus(struct cam_periph *periph,
                        if (i == initiator_id)
                                continue;
 
-                       status = xpt_create_path(&path, xpt_periph,
+                       status = xpt_create_path(&path, NULL,
                                                 request_ccb->ccb_h.path_id,
                                                 i, 0);
                        if (status != CAM_REQ_CMP) {
@@ -2135,7 +2135,7 @@ scsi_scan_bus(struct cam_periph *periph,
                                xpt_free_ccb(request_ccb);
                                break;
                        }
-                       status = xpt_create_path(&path, xpt_periph,
+                       status = xpt_create_path(&path, NULL,
                            scan_info->request_ccb->ccb_h.path_id,
                            scan_info->counter, 0);
                        if (status != CAM_REQ_CMP) {
@@ -2158,7 +2158,7 @@ scsi_scan_bus(struct cam_periph *periph,
                        request_ccb->crcn.flags =
                            scan_info->request_ccb->crcn.flags;
                } else {
-                       status = xpt_create_path(&path, xpt_periph,
+                       status = xpt_create_path(&path, NULL,
                                                 path_id, target_id, lun_id);
                        /*
                         * Free the old request path- we're done with it. We
@@ -2231,7 +2231,7 @@ scsi_scan_lun(struct cam_periph *periph,
                            "can't continue\n");
                        return;
                }
-               status = xpt_create_path(&new_path, xpt_periph,
+               status = xpt_create_path(&new_path, NULL,
                                          path->bus->path_id,
                                          path->target->target_id,
                                          path->device->lun_id);

Modified: stable/9/sys/dev/aac/aac_cam.c
==============================================================================
--- stable/9/sys/dev/aac/aac_cam.c      Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/aac/aac_cam.c      Mon Jul  8 15:54:38 2013        
(r253037)
@@ -129,7 +129,7 @@ aac_cam_rescan(struct aac_softc *sc, uin
                        return;
                }
 
-               if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+               if (xpt_create_path(&ccb->ccb_h.path, NULL,
                    cam_sim_path(camsc->sim),
                    target_id, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                        xpt_free_ccb(ccb);

Modified: stable/9/sys/dev/arcmsr/arcmsr.c
==============================================================================
--- stable/9/sys/dev/arcmsr/arcmsr.c    Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/arcmsr/arcmsr.c    Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1600,7 +1600,8 @@ static void       arcmsr_rescan_lun(struct Ada
 
        if ((ccb = (union ccb *)xpt_alloc_ccb_nowait()) == NULL)
                return;
-       if (xpt_create_path(&path, xpt_periph, cam_sim_path(acb->psim), target, 
lun) != CAM_REQ_CMP)
+       if (xpt_create_path(&path, NULL, cam_sim_path(acb->psim), target, lun)
+           != CAM_REQ_CMP)
        {
                xpt_free_ccb(ccb);
                return;

Modified: stable/9/sys/dev/ata/atapi-cam.c
==============================================================================
--- stable/9/sys/dev/ata/atapi-cam.c    Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/ata/atapi-cam.c    Mon Jul  8 15:54:38 2013        
(r253037)
@@ -825,7 +825,7 @@ cam_rescan(struct cam_sim *sim)
     ccb = xpt_alloc_ccb_nowait();
     if (ccb == NULL)
        return;
-    if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, cam_sim_path(sim),
+    if (xpt_create_path(&ccb->ccb_h.path, NULL, cam_sim_path(sim),
                        CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
        xpt_free_ccb(ccb);
        return;

Modified: stable/9/sys/dev/ciss/ciss.c
==============================================================================
--- stable/9/sys/dev/ciss/ciss.c        Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/ciss/ciss.c        Mon Jul  8 15:54:38 2013        
(r253037)
@@ -2913,7 +2913,7 @@ ciss_cam_rescan_target(struct ciss_softc
        return;
     }
 
-    if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+    if (xpt_create_path(&ccb->ccb_h.path, NULL,
            cam_sim_path(sc->ciss_cam_sim[bus]),
            target, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
        ciss_printf(sc, "rescan failed (can't create path)\n");

Modified: stable/9/sys/dev/firewire/sbp.c
==============================================================================
--- stable/9/sys/dev/firewire/sbp.c     Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/firewire/sbp.c     Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1086,7 +1086,7 @@ END_DEBUG
        sbp_xfer_free(xfer);
 
        if (sdev->path == NULL)
-               xpt_create_path(&sdev->path, xpt_periph,
+               xpt_create_path(&sdev->path, NULL,
                        cam_sim_path(target->sbp->sim),
                        target->target_id, sdev->lun_id);
 
@@ -2039,7 +2039,7 @@ END_DEBUG
        if (xpt_bus_register(sbp->sim, dev, /*bus*/0) != CAM_SUCCESS)
                goto fail;
 
-       if (xpt_create_path(&sbp->path, xpt_periph, cam_sim_path(sbp->sim),
+       if (xpt_create_path(&sbp->path, NULL, cam_sim_path(sbp->sim),
            CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                xpt_bus_deregister(cam_sim_path(sbp->sim));
                goto fail;

Modified: stable/9/sys/dev/hpt27xx/hpt27xx_osm_bsd.c
==============================================================================
--- stable/9/sys/dev/hpt27xx/hpt27xx_osm_bsd.c  Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/hpt27xx/hpt27xx_osm_bsd.c  Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1347,7 +1347,7 @@ static int        hpt_rescan_bus(void)
                {
                        return(ENOMEM);
                }
-               if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, 
cam_sim_path(vbus_ext->sim),
+               if (xpt_create_path(&ccb->ccb_h.path, NULL, 
cam_sim_path(vbus_ext->sim),
                        CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP)  
                {
                        xpt_free_ccb(ccb);

Modified: stable/9/sys/dev/hptiop/hptiop.c
==============================================================================
--- stable/9/sys/dev/hptiop/hptiop.c    Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/hptiop/hptiop.c    Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1437,7 +1437,7 @@ static int  hptiop_rescan_bus(struct hpt
 
        if ((ccb = xpt_alloc_ccb()) == NULL)
                return(ENOMEM);
-       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, 
cam_sim_path(hba->sim),
+       if (xpt_create_path(&ccb->ccb_h.path, NULL, cam_sim_path(hba->sim),
                CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                xpt_free_ccb(ccb);
                return(EIO);

Modified: stable/9/sys/dev/hptrr/hptrr_osm_bsd.c
==============================================================================
--- stable/9/sys/dev/hptrr/hptrr_osm_bsd.c      Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/hptrr/hptrr_osm_bsd.c      Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1355,7 +1355,7 @@ static int        hpt_rescan_bus(void)
        ldm_for_each_vbus(vbus, vbus_ext) {
                if ((ccb = xpt_alloc_ccb()) == NULL)
                        return(ENOMEM);
-               if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+               if (xpt_create_path(&ccb->ccb_h.path, NULL,
                    cam_sim_path(vbus_ext->sim),
                    CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                        xpt_free_ccb(ccb);

Modified: stable/9/sys/dev/isci/isci_controller.c
==============================================================================
--- stable/9/sys/dev/isci/isci_controller.c     Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/isci/isci_controller.c     Mon Jul  8 15:54:38 2013        
(r253037)
@@ -539,7 +539,7 @@ void isci_controller_domain_discovery_co
                         */
                        union ccb *ccb = xpt_alloc_ccb_nowait();
 
-                       xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+                       xpt_create_path(&ccb->ccb_h.path, NULL,
                            cam_sim_path(isci_controller->sim),
                            CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD);
 

Modified: stable/9/sys/dev/isci/isci_domain.c
==============================================================================
--- stable/9/sys/dev/isci/isci_domain.c Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/isci/isci_domain.c Mon Jul  8 15:54:38 2013        
(r253037)
@@ -300,7 +300,7 @@ scif_cb_domain_device_removed(SCI_CONTRO
 
        isci_controller->remote_device[isci_remote_device->index] = NULL;
 
-       xpt_create_path(&ccb->ccb_h.path, xpt_periph, path,
+       xpt_create_path(&ccb->ccb_h.path, NULL, path,
            isci_remote_device->index, CAM_LUN_WILDCARD);
 
        xpt_rescan(ccb);

Modified: stable/9/sys/dev/isci/isci_remote_device.c
==============================================================================
--- stable/9/sys/dev/isci/isci_remote_device.c  Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/isci/isci_remote_device.c  Mon Jul  8 15:54:38 2013        
(r253037)
@@ -83,7 +83,7 @@ scif_cb_remote_device_ready(SCI_CONTROLL
                         */
                        union ccb *ccb = xpt_alloc_ccb_nowait();
 
-                       xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+                       xpt_create_path(&ccb->ccb_h.path, NULL,
                            cam_sim_path(isci_controller->sim),
                            isci_remote_device->index, CAM_LUN_WILDCARD);
 
@@ -262,7 +262,7 @@ isci_remote_device_freeze_lun_queue(stru
        if (!(remote_device->frozen_lun_mask & (1 << lun))) {
                struct cam_path *path;
 
-               xpt_create_path(&path, xpt_periph,
+               xpt_create_path(&path, NULL,
                    cam_sim_path(remote_device->domain->controller->sim),
                    remote_device->index, lun);
                xpt_freeze_devq(path, 1);
@@ -279,7 +279,7 @@ isci_remote_device_release_lun_queue(str
                struct cam_path *path;
 
                remote_device->frozen_lun_mask &= ~(1 << lun);
-               xpt_create_path(&path, xpt_periph,
+               xpt_create_path(&path, NULL,
                    cam_sim_path(remote_device->domain->controller->sim),
                    remote_device->index, lun);
                xpt_release_devq(path, 1, TRUE);

Modified: stable/9/sys/dev/iscsi/initiator/isc_cam.c
==============================================================================
--- stable/9/sys/dev/iscsi/initiator/isc_cam.c  Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/iscsi/initiator/isc_cam.c  Mon Jul  8 15:54:38 2013        
(r253037)
@@ -150,7 +150,7 @@ ic_scan(isc_session_t *sp)
      sp->flags |= ISC_SCANWAIT;
 
      CAM_LOCK(sp);
-     if(xpt_create_path(&sp->cam_path, xpt_periph, cam_sim_path(sp->cam_sim),
+     if(xpt_create_path(&sp->cam_path, NULL, cam_sim_path(sp->cam_sim),
                        0, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
          xdebug("can't create cam path");
          CAM_UNLOCK(sp);

Modified: stable/9/sys/dev/isp/isp_freebsd.c
==============================================================================
--- stable/9/sys/dev/isp/isp_freebsd.c  Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/isp/isp_freebsd.c  Mon Jul  8 15:54:38 2013        
(r253037)
@@ -4556,7 +4556,8 @@ isp_make_here(ispsoftc_t *isp, int chan,
                isp_prt(isp, ISP_LOGWARN, "Chan %d unable to alloc CCB for 
rescan", chan);
                return;
        }
-       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, 
cam_sim_path(fc->sim), tgt, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
+       if (xpt_create_path(&ccb->ccb_h.path, NULL, cam_sim_path(fc->sim),
+           tgt, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                isp_prt(isp, ISP_LOGWARN, "unable to create path for rescan");
                xpt_free_ccb(ccb);
                return;

Modified: stable/9/sys/dev/mfi/mfi_cam.c
==============================================================================
--- stable/9/sys/dev/mfi/mfi_cam.c      Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/mfi/mfi_cam.c      Mon Jul  8 15:54:38 2013        
(r253037)
@@ -318,7 +318,7 @@ mfip_cam_rescan(struct mfi_softc *sc, ui
 
        sim = camsc->sim;
        mtx_lock(&sc->mfi_io_lock);
-       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, cam_sim_path(sim),
+       if (xpt_create_path(&ccb->ccb_h.path, NULL, cam_sim_path(sim),
            tid, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                xpt_free_ccb(ccb);
                mtx_unlock(&sc->mfi_io_lock);

Modified: stable/9/sys/dev/mly/mly.c
==============================================================================
--- stable/9/sys/dev/mly/mly.c  Mon Jul  8 15:28:09 2013        (r253036)
+++ stable/9/sys/dev/mly/mly.c  Mon Jul  8 15:54:38 2013        (r253037)
@@ -2026,7 +2026,7 @@ mly_cam_rescan_btl(struct mly_softc *sc,
        mly_printf(sc, "rescan failed (can't allocate CCB)\n");
        return;
     }
-    if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, 
+    if (xpt_create_path(&ccb->ccb_h.path, NULL,
            cam_sim_path(sc->mly_cam_sim[bus]), target, 0) != CAM_REQ_CMP) {
        mly_printf(sc, "rescan failed (can't create path)\n");
        xpt_free_ccb(ccb);

Modified: stable/9/sys/dev/mps/mps_sas.c
==============================================================================
--- stable/9/sys/dev/mps/mps_sas.c      Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/mps/mps_sas.c      Mon Jul  8 15:54:38 2013        
(r253037)
@@ -271,7 +271,7 @@ mpssas_rescan_target(struct mps_softc *s
                return;
        }
 
-       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, pathid,
+       if (xpt_create_path(&ccb->ccb_h.path, NULL, pathid,
                            targetid, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                mps_dprint(sc, MPS_FAULT, "unable to create path for rescan\n");
                xpt_free_ccb(ccb);
@@ -3318,7 +3318,7 @@ mpssas_check_eedp(struct mpssas_softc *s
                                return;
                        }
 
-                       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+                       if (xpt_create_path(&ccb->ccb_h.path, NULL,
                            pathid, targetid, lunid) != CAM_REQ_CMP) {
                                mps_dprint(sc, MPS_FAULT, "Unable to create "
                                    "path for EEDP support\n");

Modified: stable/9/sys/dev/mpt/mpt_cam.c
==============================================================================
--- stable/9/sys/dev/mpt/mpt_cam.c      Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/mpt/mpt_cam.c      Mon Jul  8 15:54:38 2013        
(r253037)
@@ -2364,7 +2364,7 @@ mpt_cam_event(struct mpt_softc *mpt, req
                        break;
                }
 
-               if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, pathid,
+               if (xpt_create_path(&ccb->ccb_h.path, NULL, pathid,
                    CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                        mpt_prt(mpt, "unable to create path for rescan\n");
                        xpt_free_ccb(ccb);
@@ -2512,7 +2512,7 @@ mpt_cam_event(struct mpt_softc *mpt, req
                                    "unable to alloc CCB for rescan\n");
                                break;
                        }
-                       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+                       if (xpt_create_path(&ccb->ccb_h.path, NULL,
                            cam_sim_path(sim), psdsc->TargetID,
                            CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                                mpt_prt(mpt,

Modified: stable/9/sys/dev/mpt/mpt_raid.c
==============================================================================
--- stable/9/sys/dev/mpt/mpt_raid.c     Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/mpt/mpt_raid.c     Mon Jul  8 15:54:38 2013        
(r253037)
@@ -705,7 +705,7 @@ mpt_raid_thread(void *arg)
                        ccb = xpt_alloc_ccb();
 
                        MPT_LOCK(mpt);
-                       error = xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+                       error = xpt_create_path(&ccb->ccb_h.path, NULL,
                            cam_sim_path(mpt->phydisk_sim),
                            CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD);
                        if (error != CAM_REQ_CMP) {
@@ -1662,7 +1662,7 @@ mpt_raid_set_vol_queue_depth(struct mpt_
 
                mpt->raid_rescan = 0;
 
-               error = xpt_create_path(&path, xpt_periph,
+               error = xpt_create_path(&path, NULL,
                                        cam_sim_path(mpt->sim),
                                        mpt_vol->config_page->VolumeID,
                                        /*lun*/0);

Modified: stable/9/sys/dev/twa/tw_osl_cam.c
==============================================================================
--- stable/9/sys/dev/twa/tw_osl_cam.c   Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/twa/tw_osl_cam.c   Mon Jul  8 15:54:38 2013        
(r253037)
@@ -488,7 +488,7 @@ tw_osli_request_bus_scan(struct twa_soft
        if ((ccb = xpt_alloc_ccb()) == NULL)
                return(ENOMEM);
        mtx_lock(sc->sim_lock);
-       if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, cam_sim_path(sc->sim),
+       if (xpt_create_path(&ccb->ccb_h.path, NULL, cam_sim_path(sc->sim),
            CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
                xpt_free_ccb(ccb);
                mtx_unlock(sc->sim_lock);

Modified: stable/9/sys/dev/tws/tws_cam.c
==============================================================================
--- stable/9/sys/dev/tws/tws_cam.c      Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/tws/tws_cam.c      Mon Jul  8 15:54:38 2013        
(r253037)
@@ -221,7 +221,7 @@ tws_bus_scan(struct tws_softc *sc)
     if ((ccb = xpt_alloc_ccb()) == NULL)
                    return(ENOMEM);
 
-    if (xpt_create_path(&ccb->ccb_h.path, xpt_periph, cam_sim_path(sc->sim),
+    if (xpt_create_path(&ccb->ccb_h.path, NULL, cam_sim_path(sc->sim),
                   CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
         xpt_free_ccb(ccb);
         return(EIO);

Modified: stable/9/sys/dev/virtio/scsi/virtio_scsi.c
==============================================================================
--- stable/9/sys/dev/virtio/scsi/virtio_scsi.c  Mon Jul  8 15:28:09 2013        
(r253036)
+++ stable/9/sys/dev/virtio/scsi/virtio_scsi.c  Mon Jul  8 15:54:38 2013        
(r253037)
@@ -1702,7 +1702,7 @@ vtscsi_execute_rescan(struct vtscsi_soft
                return;
        }
 
-       status = xpt_create_path(&ccb->ccb_h.path, xpt_periph,
+       status = xpt_create_path(&ccb->ccb_h.path, NULL,
            cam_sim_path(sc->vtscsi_sim), target_id, lun_id);
        if (status != CAM_REQ_CMP) {
                xpt_free_ccb(ccb);
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