[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>
diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 452418b..2d5a76f 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_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).