svn commit: r197260 - head/sys/dev/ciss

[Scott Long]

Author: scottl
Date: Wed Sep 16 22:52:20 2009
New Revision: 197260
URL: http://svn.freebsd.org/changeset/base/197260

Log:
  Increase CISS_MAX_PHYSTGT to 256 so that it matches what the controller might
  give us.  Without this, certain data structures get sized incorrectly, leading
  to a panic on certain cards that want to use high-value target numbers.

Modified:
  head/sys/dev/ciss/cissvar.h

Modified: head/sys/dev/ciss/cissvar.h
==============================================================================
--- head/sys/dev/ciss/cissvar.h	Wed Sep 16 19:53:29 2009	(r197259)
+++ head/sys/dev/ciss/cissvar.h	Wed Sep 16 22:52:20 2009	(r197260)
@@ -176,7 +176,7 @@ struct ciss_pdrive
 
 #define CISS_PHYSICAL_SHIFT	5
 #define CISS_PHYSICAL_BASE	(1 << CISS_PHYSICAL_SHIFT)
-#define CISS_MAX_PHYSTGT	15
+#define CISS_MAX_PHYSTGT	256
 
 #define CISS_IS_PHYSICAL(bus)	(bus >= CISS_PHYSICAL_BASE)
 #define CISS_CAM_TO_PBUS(bus)	(bus - CISS_PHYSICAL_BASE)