PERFORCE change 106510 for review

[Matt Jacob]

http://perforce.freebsd.org/chv.cgi?CH=106510

Change 106510 by mjacob at newisp on 2006/09/22 17:08:44

	Add (bogus for now) 2CAM/FROMCAM locks.

Affected files ...

.. //depot/projects/newisp/dev/mpt/mpt_raid.c#2 edit

Differences ...

==== //depot/projects/newisp/dev/mpt/mpt_raid.c#2 (text+ko) ====

@@ -1595,16 +1595,19 @@
 
 		mpt->raid_rescan = 0;
 
+		MPTLOCK_2_CAMLOCK(mpt);
 		error = xpt_create_path(&path, xpt_periph,
 					cam_sim_path(mpt->sim),
 					mpt_vol->config_page->VolumeID,
 					/*lun*/0);
 		if (error != CAM_REQ_CMP) {
+			CAMLOCK_2_MPTLOCK(mpt);
 			mpt_vol_prt(mpt, mpt_vol, "Unable to allocate path!\n");
 			continue;
 		}
 		mpt_adjust_queue_depth(mpt, mpt_vol, path);
 		xpt_free_path(path);
+		CAMLOCK_2_MPTLOCK(mpt);
 	}
 	MPT_UNLOCK(mpt);
 	return (0);