[PATCH] 53c7xx SCSI core is broken

53c7xx SCSI core is broken (needs SCSI updates (has_cmdblocks and device
lists)), breaking the following drivers:
  - Amiga A4000T SCSI
  - Amiga A4091 SCSI
  - Amiga WarpEngine SCSI
  - Amiga Blizzard PowerUP 603e+ SCSI
  - MVME16x NCR53C710 SCSI
  - BVME6000 NCR53C710 SCSI

drivers/scsi/Kconfig

@@ -1435,7 +1435,7 @@ config A3000_SCSI
 
 config A4000T_SCSI
 	bool "A4000T SCSI support (EXPERIMENTAL)"
-	depends on AMIGA && SCSI && EXPERIMENTAL
+	depends on AMIGA && SCSI && EXPERIMENTAL && BROKEN
 	help
 	  Support for the NCR53C710 SCSI controller on the Amiga 4000T.
 
@@ -1503,7 +1503,7 @@ config FASTLANE_SCSI
 
 config A4091_SCSI
 	bool "A4091 SCSI support (EXPERIMENTAL)"
-	depends on ZORRO && SCSI && EXPERIMENTAL
+	depends on ZORRO && SCSI && EXPERIMENTAL && BROKEN
 	help
 	  Support for the NCR53C710 chip on the Amiga 4091 Z3 SCSI2 controller
 	  (1993).  Very obscure -- the 4091 was part of an Amiga 4000 upgrade
@@ -1511,7 +1511,7 @@ config A4091_SCSI
 
 config WARPENGINE_SCSI
 	bool "WarpEngine SCSI support (EXPERIMENTAL)"
-	depends on ZORRO && SCSI && EXPERIMENTAL
+	depends on ZORRO && SCSI && EXPERIMENTAL && BROKEN
 	help
 	  Support for MacroSystem Development's WarpEngine Amiga SCSI-2
 	  controller. Info at
@@ -1519,7 +1519,7 @@ config WARPENGINE_SCSI
 
 config BLZ603EPLUS_SCSI
 	bool "Blizzard PowerUP 603e+ SCSI (EXPERIMENTAL)"
-	depends on ZORRO && SCSI && EXPERIMENTAL
+	depends on ZORRO && SCSI && EXPERIMENTAL && BROKEN
 	help
 	  If you have an Amiga 1200 with a Phase5 Blizzard PowerUP 603e+
 	  accelerator, say Y. Otherwise, say N.
@@ -1604,7 +1604,7 @@ config MVME147_SCSI
 
 config MVME16x_SCSI
 	bool "NCR53C710 SCSI driver for MVME16x"
-	depends on MVME16x && SCSI
+	depends on MVME16x && SCSI && BROKEN
 	help
 	  The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710
 	  SCSI controller chip.  Almost everyone using one of these boards
@@ -1612,7 +1612,7 @@ config MVME16x_SCSI
 
 config BVME6000_SCSI
 	bool "NCR53C710 SCSI driver for BVME6000"
-	depends on BVME6000 && SCSI
+	depends on BVME6000 && SCSI && BROKEN
 	help
 	  The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710
 	  SCSI controller chip.  Almost everyone using one of these boards