Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / message / fusion / Kconfig

diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 452418b..bbc2298 100644 (file)
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -2,34 +2,73 @@
 menu "Fusion MPT device support"
 
 config FUSION
-       tristate "Fusion MPT (base + ScsiHost) drivers"
+       bool
+       default n
+
+config FUSION_SPI
+       tristate "Fusion MPT ScsiHost drivers for SPI"
        depends on PCI && SCSI
+       select FUSION
+       select SCSI_SPI_ATTRS
        ---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.
+
+         List of supported controllers:
+
+         LSI53C1020
+         LSI53C1020A
+         LSI53C1030
+         LSI53C1035
+
+config FUSION_FC
+       tristate "Fusion MPT ScsiHost drivers for FC"
+       depends on PCI && SCSI
+       select FUSION
+       select SCSI_FC_ATTRS
+       ---help---
+         SCSI HOST support for a Fiber Channel host adapters.
+
+         List of supported controllers:
 
-         [1] LAN is not supported on parallel SCSI medium.
+         LSIFC909
+         LSIFC919
+         LSIFC919X
+         LSIFC929
+         LSIFC929X
+         LSIFC929XL
+
+config FUSION_SAS
+       tristate "Fusion MPT ScsiHost drivers for SAS"
+       depends on PCI && SCSI
+       select FUSION
+       select SCSI_SAS_ATTRS
+       ---help---
+         SCSI HOST support for a SAS host adapters.
+
+         List of supported controllers:
+
+         LSISAS1064
+         LSISAS1066
+         LSISAS1068
+         LSISAS1064E
+         LSISAS1066E
+         LSISAS1068E
 
 config FUSION_MAX_SGE
-       int "Maximum number of scatter gather entries"
+       int "Maximum number of scatter gather entries (16 - 128)"
        depends on FUSION
-       default "40"
+       default "128"
+       range 16 128
        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 
-         on a per controller instance. Increasing the parameter is not
-         necessary (or recommended) unless the user will be running 
-         large I/O's via the raw interface.
+         gather entries per I/O. The driver default is 128, which matches
+         SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
+         Decreasing this parameter will reduce memory requirements
+         on a per controller instance.
 
 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 +87,7 @@ 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).