[SCSI] mptfusion: Kconfig Adding new bus type drivers for fusion drivers.

(1) Kconfig - added new mptspi and mptfc scsi lld drivers
(2) Kconfig - increased MAX_SGE from 40 to 128 
(2) Makefile - compilation support for split drivers
(3) Makefile - cleaned up debug defines; e.g. removed obsolete, added others

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

2 files changed, 45 insertions, 44 deletions

diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 452418b24d7b..2d5a76f7c4a6 100644
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -1,35 +1,50 @@
 
 menu "Fusion MPT device support"
 
-config FUSION
-        tristate "Fusion MPT (base + ScsiHost) drivers"
+config FUSION_SPI
+        tristate "Fusion MPT ScsiHost drivers for SPI"
         depends on PCI && SCSI
         ---help---
-          LSI Logic Fusion(TM) Message Passing Technology (MPT) device support
-          provides high performance SCSI host initiator, and LAN [1] interface
-          services to a host system.  The Fusion architecture is capable of
-          duplexing these protocols on high-speed Fibre Channel
-          (up to 2 GHz x 2 ports = 4 GHz) and parallel SCSI (up to Ultra-320)
-          physical medium.
+          SCSI HOST support for a parallel SCSI host adapters.
 
-          [1] LAN is not supported on parallel SCSI medium.
+          List of supported controllers:
+
+          LSI53C1020
+          LSI53C1020A
+          LSI53C1030
+          LSI53C1035
+
+config FUSION_FC
+        tristate "Fusion MPT ScsiHost drivers for FC"
+        depends on PCI && SCSI
+        ---help---
+          SCSI HOST support for a Fiber Channel host adapters.
+
+          List of supported controllers:
+
+          LSIFC909
+          LSIFC919
+          LSIFC919X
+          LSIFC929
+          LSIFC929X
+          LSIFC929XL
 
 config FUSION_MAX_SGE
         int "Maximum number of scatter gather entries"
-        depends on FUSION
-        default "40"
+        depends on FUSION_SPI || FUSION_FC
+        default "128"
         help
           This option allows you to specify the maximum number of scatter-
           gather entries per I/O. The driver defaults to 40, a reasonable number
           for most systems. However, the user may increase this up to 128.
-          Increasing this parameter will require significantly more memory 
+          Increasing this parameter will require significantly more memory
           on a per controller instance. Increasing the parameter is not
-          necessary (or recommended) unless the user will be running 
+          necessary (or recommended) unless the user will be running
           large I/O's via the raw interface.
 
 config FUSION_CTL
         tristate "Fusion MPT misc device (ioctl) driver"
-        depends on FUSION
+        depends on FUSION_SPI || FUSION_FC
         ---help---
           The Fusion MPT misc device driver provides specialized control
           of MPT adapters via system ioctl calls.  Use of ioctl calls to
@@ -48,7 +63,7 @@ config FUSION_CTL
 
 config FUSION_LAN
         tristate "Fusion MPT LAN driver"
-        depends on FUSION && NET_FC
+        depends on FUSION_FC && NET_FC
         ---help---
           This module supports LAN IP traffic over Fibre Channel port(s)
           on Fusion MPT compatible hardware (LSIFC9xx chips).
diff --git a/drivers/message/fusion/Makefile b/drivers/message/fusion/Makefile
index f6fdcaaefc89..1c99e355a33f 100644
--- a/drivers/message/fusion/Makefile
+++ b/drivers/message/fusion/Makefile
@@ -1,52 +1,38 @@
-#
-# Makefile for the LSI Logic Fusion MPT (Message Passing Technology) drivers.
-#
-# Note! If you want to turn on various debug defines for an extended period of
-# time but don't want them lingering around in the Makefile when you pass it on
-# to someone else, use the MPT_CFLAGS env variable (thanks Steve). -nromer
-
-#=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-{ LSI_LOGIC
-
-#  Architecture-specific...
-#                       # intel
-#EXTRA_CFLAGS += -g
-#                       # sparc64
-#EXTRA_CFLAGS += -gstabs+
-
-EXTRA_CFLAGS += ${MPT_CFLAGS}
-
 # Fusion MPT drivers; recognized debug defines...
 #  MPT general:
-#EXTRA_CFLAGS += -DMPT_DEBUG_SCSI
 #EXTRA_CFLAGS += -DMPT_DEBUG
 #EXTRA_CFLAGS += -DMPT_DEBUG_MSG_FRAME
 #EXTRA_CFLAGS += -DMPT_DEBUG_SG
+#EXTRA_CFLAGS += -DMPT_DEBUG_EVENTS
+#EXTRA_CFLAGS += -DMPT_DEBUG_INIT
+#EXTRA_CFLAGS += -DMPT_DEBUG_EXIT
+#EXTRA_CFLAGS += -DMPT_DEBUG_FAIL
+
 
 #
 # driver/module specifics...
 #
 #  For mptbase:
 #CFLAGS_mptbase.o += -DMPT_DEBUG_HANDSHAKE
+#CFLAGS_mptbase.o += -DMPT_DEBUG_CONFIG
+#CFLAGS_mptbase.o += -DMPT_DEBUG_DL
 #CFLAGS_mptbase.o += -DMPT_DEBUG_IRQ
+#CFLAGS_mptbase.o += -DMPT_DEBUG_RESET
 #
 #  For mptscsih:
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_SCANDV
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_RESET
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_NEH
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_DV
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_NEGO
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_TM
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_SCSI
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_REPLY
 #
 #  For mptctl:
 #CFLAGS_mptctl.o += -DMPT_DEBUG_IOCTL
 #
-#  For mptlan:
-#CFLAGS_mptlan.o += -DMPT_LAN_IO_DEBUG
-#
-#  For isense:
-
-#  EXP...
-##mptscsih-objs := scsihost.o scsiherr.o
 
 #=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-} LSI_LOGIC
 
-obj-$(CONFIG_FUSION)            += mptbase.o mptscsih.o
+obj-$(CONFIG_FUSION_SPI)        += mptspi.o mptscsih.o mptbase.o
+obj-$(CONFIG_FUSION_FC)         += mptfc.o mptscsih.o mptbase.o
 obj-$(CONFIG_FUSION_CTL)        += mptctl.o
 obj-$(CONFIG_FUSION_LAN)        += mptlan.o