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menu "Bus options (PCI, PCMCIA, EISA, GSC, ISA)"

config GSC
        bool "VSC/GSC/HSC bus support"
        default y
        help
          The VSC, GSC and HSC busses were used from the earliest 700-series
          workstations up to and including the C360/J2240 workstations.  They
          were also used in servers from the E-class to the K-class.  They
          are not found in B1000, C3000, J5000, A500, L1000, N4000 and upwards.
          If in doubt, say "Y".

config HPPB
        bool "HP-PB bus support"
        depends on GSC
        help
          The HP-PB bus was used in the Nova class and K-class servers.
          If in doubt, say "Y"

config IOMMU_CCIO
        bool "U2/Uturn I/O MMU"
        depends on GSC
        help
          Say Y here to enable DMA management routines for the first
          generation of PA-RISC cache-coherent machines.  Programs the
          U2/Uturn chip in "Virtual Mode" and use the I/O MMU.

config GSC_LASI
        bool "Lasi I/O support"
        depends on GSC
        help
          Say Y here to support the Lasi multifunction chip found in
          many PA-RISC workstations & servers.  It includes interfaces
          for a parallel port, serial port, NCR 53c710 SCSI, Apricot
          Ethernet, Harmony audio, PS/2 keyboard & mouse, ISDN, telephony
          and floppy.  Note that you must still enable all the individual
          drivers for these chips.

config GSC_WAX
        bool "Wax I/O support"
        depends on GSC
        help
          Say Y here to support the Wax multifunction chip found in some
          older systems, including B/C/D/R class and 715/64, 715/80 and
          715/100.  Wax includes an EISA adapter, a serial port (not always
          used), a HIL interface chip and is also known to be used as the
          GSC bridge for an X.25 GSC card.

config EISA
        bool "EISA support"
        depends on GSC
        help
          Say Y here if you have an EISA bus in your machine.  This code
          supports both the Mongoose & Wax EISA adapters.  It is sadly
          incomplete and lacks support for card-to-host DMA.

source "drivers/eisa/Kconfig"

config ISA
        bool "ISA support"
        depends on EISA
        help
          If you want to plug an ISA card into your EISA bus, say Y here.
          Most people should say N.

config PCI
        bool "PCI support"
        help
          All recent HP machines have PCI slots, and you should say Y here
          if you have a recent machine.  If you are convinced you do not have
          PCI slots in your machine (eg a 712), then you may say "N" here.
          Beware that some GSC cards have a Dino onboard and PCI inside them,
          so it may be safest to say "Y" anyway.

source "drivers/pci/Kconfig"

config GSC_DINO
        bool "GSCtoPCI/Dino PCI support"
        depends on PCI && GSC
        help
          Say Y here to support the Dino & Cujo GSC to PCI bridges found in
          machines from the B132 to the C360, the J2240 and the A180.  Some
          GSC/HSC cards (eg gigabit & dual 100 Mbit Ethernet) have a Dino on
          the card, and you also need to say Y here if you have such a card.
          Note that Dino also supplies one of the serial ports on certain
          machines.  If in doubt, say Y.

config PCI_LBA
        bool "LBA/Elroy PCI support"
        depends on PCI
        help
          Say Y here to support the Elroy PCI Lower Bus Adapter.  This is
          present on B, C, J, L and N-class machines with 4-digit model
          numbers and the A400/A500.

config IOSAPIC
        bool
        depends on PCI_LBA
        default PCI_LBA

config IOMMU_SBA
        bool
        depends on PCI_LBA
        default PCI_LBA

#config PCI_EPIC
#       bool "EPIC/SAGA PCI support"
#       depends on PCI
#       default y
#       help
#         Say Y here for V-class PCI, DMA/IOMMU, IRQ subsystem support.

source "drivers/pcmcia/Kconfig"

source "drivers/pci/hotplug/Kconfig"

endmenu

menu "PA-RISC specific drivers"

config SUPERIO
        bool "SuperIO (SuckyIO) support"
        depends on PCI_LBA
        default y
        help
          Say Y here to support the SuperIO chip found in Bxxxx, C3xxx and
          J5xxx+ machines. This enables IDE, Floppy, Parallel Port, and
          Serial port on those machines.

config CHASSIS_LCD_LED
        bool "Chassis LCD and LED support"
        default y
        help
          Say Y here if you want to enable support for the Heartbeat,
          Disk/Network activities LEDs on some PA-RISC machines,
          or support for the LCD that can be found on recent material.
        
          This has nothing to do with LED State support for A and E class.
        
          If unsure, say Y.

config PDC_CHASSIS
        bool "PDC chassis state codes support"
        default y
        help
          Say Y here if you want to enable support for Chassis codes.
          That includes support for LED State front panel as found on E
          class, and support for the GSP Virtual Front Panel (LED State and
          message logging)  as found on high end servers such as A, L and
          N-class.
          This driver will also display progress messages on LCD display,
          such as "INI", "RUN" and "FLT", and might thus clobber messages
          shown by the LED/LCD driver.
          This driver updates the state panel (LED and/or LCD) upon system
          state change (eg: boot, shutdown or panic).
          
          If unsure, say Y.


config PDC_CHASSIS_WARN
        bool "PDC chassis warnings support"
        depends on PROC_FS
        default y
        help
          Say Y here if you want to enable support for Chassis warnings.
          This will add a proc entry '/proc/chassis' giving some information
          about the overall health state of the system.
          This includes NVRAM battery level, overtemp or failures such as
          fans or power units.

          If unsure, say Y.


config PDC_STABLE
        tristate "PDC Stable Storage support"
        depends on SYSFS
        default y
        help
          Say Y here if you want to enable support for accessing Stable Storage
          variables (PDC non volatile variables such as Primary Boot Path,
          Console Path, Autoboot, Autosearch, etc) through SysFS.
        
          If unsure, say Y.
        
          To compile this driver as a module, choose M here.
          The module will be called pdc_stable.

endmenu