1 files changed, 32 insertions, 24 deletions

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index eb46cb0e3cb7..9d2119b53ac9 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -10,6 +10,7 @@ config RAID_ATTRS
 config SCSI
         tristate "SCSI device support"
         depends on BLOCK
+        select SCSI_DMA if HAS_DMA
         ---help---
           If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or
           any other SCSI device under Linux, say Y and make sure that you know
@@ -29,6 +30,10 @@ config SCSI
           However, do not compile this as a module if your root file system
           (the one containing the directory /) is located on a SCSI device.
 
+config SCSI_DMA
+        bool
+        default n
+
 config SCSI_TGT
         tristate "SCSI target support"
         depends on SCSI && EXPERIMENTAL
@@ -739,7 +744,7 @@ config SCSI_GENERIC_NCR53C400
 
 config SCSI_IBMMCA
         tristate "IBMMCA SCSI support"
-        depends on MCA_LEGACY && SCSI
+        depends on MCA && SCSI
         ---help---
           This is support for the IBM SCSI adapter found in many of the PS/2
           series computers.  These machines have an MCA bus, so you need to
@@ -1007,6 +1012,11 @@ config SCSI_STEX
           To compile this driver as a module, choose M here: the
           module will be called stex.
 
+config 53C700_BE_BUS
+        bool
+        depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI
+        default y
+
 config SCSI_SYM53C8XX_2
         tristate "SYM53C8XX Version 2 SCSI support"
         depends on PCI && SCSI
@@ -1611,13 +1621,25 @@ config FASTLANE_SCSI
           If you have the Phase5 Fastlane Z3 SCSI controller, or plan to use
           one in the near future, say Y to this question. Otherwise, say N.
 
-config SCSI_AMIGA7XX
-        bool "Amiga NCR53c710 SCSI support (EXPERIMENTAL)"
-        depends on AMIGA && SCSI && EXPERIMENTAL && BROKEN
+config SCSI_A4000T
+        tristate "A4000T NCR53c710 SCSI support (EXPERIMENTAL)"
+        depends on AMIGA && SCSI && EXPERIMENTAL
+        select SCSI_SPI_ATTRS
         help
-          Support for various NCR53c710-based SCSI controllers on the Amiga.
+          If you have an Amiga 4000T and have SCSI devices connected to the
+          built-in SCSI controller, say Y. Otherwise, say N.
+
+          To compile this driver as a module, choose M here: the
+          module will be called a4000t.
+
+config SCSI_ZORRO7XX
+        tristate "Zorro NCR53c710 SCSI support (EXPERIMENTAL)"
+        depends on ZORRO && SCSI && EXPERIMENTAL
+        select SCSI_SPI_ATTRS
+        help
+          Support for various NCR53c710-based SCSI controllers on Zorro
+          expansion boards for the Amiga.
           This includes:
-            - the builtin SCSI controller on the Amiga 4000T,
             - the Amiga 4091 Zorro III SCSI-2 controller,
             - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller
               (info at
@@ -1625,10 +1647,6 @@ config SCSI_AMIGA7XX
             - the SCSI controller on the Phase5 Blizzard PowerUP 603e+
               accelerator card for the Amiga 1200,
             - the SCSI controller on the GVP Turbo 040/060 accelerator.
-          Note that all of the above SCSI controllers, except for the builtin
-          SCSI controller on the Amiga 4000T, reside on the Zorro expansion
-          bus, so you also have to enable Zorro bus support if you want to use
-          them.
 
 config OKTAGON_SCSI
         tristate "BSC Oktagon SCSI support (EXPERIMENTAL)"
@@ -1712,8 +1730,8 @@ config MVME147_SCSI
           single-board computer.
 
 config MVME16x_SCSI
-        bool "NCR53C710 SCSI driver for MVME16x"
-        depends on MVME16x && SCSI && BROKEN
+        tristate "NCR53C710 SCSI driver for MVME16x"
+        depends on MVME16x && SCSI
         select SCSI_SPI_ATTRS
         help
           The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710
@@ -1721,22 +1739,14 @@ config MVME16x_SCSI
           will want to say Y to this question.
 
 config BVME6000_SCSI
-        bool "NCR53C710 SCSI driver for BVME6000"
-        depends on BVME6000 && SCSI && BROKEN
+        tristate "NCR53C710 SCSI driver for BVME6000"
+        depends on BVME6000 && SCSI
         select SCSI_SPI_ATTRS
         help
           The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710
           SCSI controller chip.  Almost everyone using one of these boards
           will want to say Y to this question.
 
-config SCSI_NCR53C7xx_FAST
-        bool "allow FAST-SCSI [10MHz]"
-        depends on SCSI_AMIGA7XX || MVME16x_SCSI || BVME6000_SCSI
-        help
-          This will enable 10MHz FAST-SCSI transfers with your host
-          adapter. Some systems have problems with that speed, so it's safest
-          to say N here.
-
 config SUN3_SCSI
         tristate "Sun3 NCR5380 SCSI"
         depends on SUN3 && SCSI
@@ -1766,8 +1776,6 @@ config SCSI_SUNESP
           To compile this driver as a module, choose M here: the
           module will be called esp.
 
-#      bool 'Cyberstorm Mk III SCSI support (EXPERIMENTAL)' CONFIG_CYBERSTORMIII_SCSI
-
 config ZFCP
         tristate "FCP host bus adapter driver for IBM eServer zSeries"
         depends on S390 && QDIO && SCSI