config.in

Linux内核源代码 为压缩文件 是<<Linux内核>>一书中的源代码

# $Id: config.in,v 1.125 2000/10/10 01:05:53 davem Exp $
# For a description of the syntax of this configuration file,
# see the Configure script.
#
mainmenu_name "Linux/UltraSPARC Kernel Configuration"

mainmenu_option next_comment
comment 'Code maturity level options'
bool 'Prompt for development and/or incomplete code/drivers' CONFIG_EXPERIMENTAL
endmenu

mainmenu_option next_comment
comment 'Loadable module support'
bool 'Enable loadable module support' CONFIG_MODULES
if [ "$CONFIG_MODULES" = "y" ]; then
   bool '  Set version information on all symbols for modules' CONFIG_MODVERSIONS
   bool '  Kernel module loader' CONFIG_KMOD
fi
endmenu

mainmenu_option next_comment
comment 'General setup'

define_bool CONFIG_VT y
define_bool CONFIG_VT_CONSOLE y

bool 'Symmetric multi-processing support' CONFIG_SMP

# Global things across all Sun machines.
define_bool CONFIG_HAVE_DEC_LOCK y
define_bool CONFIG_ISA n
define_bool CONFIG_EISA n
define_bool CONFIG_MCA n
define_bool CONFIG_PCMCIA n
define_bool CONFIG_SBUS y
define_bool CONFIG_SBUSCHAR y
define_bool CONFIG_BUSMOUSE y
define_bool CONFIG_SUN_MOUSE y
define_bool CONFIG_SERIAL y
define_bool CONFIG_SUN_SERIAL y
define_bool CONFIG_SERIAL_CONSOLE y
define_bool CONFIG_SUN_KEYBOARD y
define_bool CONFIG_SUN_CONSOLE y
define_bool CONFIG_SUN_AUXIO y
define_bool CONFIG_SUN_IO y
bool 'PCI support' CONFIG_PCI
source drivers/pci/Config.in

tristate 'Openprom tree appears in /proc/openprom' CONFIG_SUN_OPENPROMFS
bool 'Networking support' CONFIG_NET
bool 'System V IPC' CONFIG_SYSVIPC
bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
bool 'Sysctl support' CONFIG_SYSCTL
if [ "$CONFIG_PROC_FS" = "y" ]; then
   define_bool CONFIG_KCORE_ELF y
fi
bool 'Kernel support for Linux/Sparc 32bit binary compatibility' CONFIG_SPARC32_COMPAT
if [ "$CONFIG_SPARC32_COMPAT" != "n" ]; then
   tristate '  Kernel support for 32-bit ELF binaries' CONFIG_BINFMT_ELF32
   bool '  Kernel support for 32-bit (ie. SunOS) a.out binaries' CONFIG_BINFMT_AOUT32
fi
tristate 'Kernel support for 64-bit ELF binaries' CONFIG_BINFMT_ELF
tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
bool 'SunOS binary emulation' CONFIG_SUNOS_EMUL
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
   tristate 'Solaris binary emulation (EXPERIMENTAL)' CONFIG_SOLARIS_EMUL
fi
source drivers/parport/Config.in
dep_tristate '  Parallel printer support' CONFIG_PRINTER $CONFIG_PARPORT
if [ "$CONFIG_PCI" = "y" ]; then
   tristate 'SUNW, envctrl support' CONFIG_ENVCTRL
   tristate '7-Segment Display support' CONFIG_DISPLAY7SEG
fi
endmenu

mainmenu_option next_comment
comment 'Console drivers'
bool 'PROM console' CONFIG_PROM_CONSOLE
bool 'Support Frame buffer devices' CONFIG_FB
source drivers/video/Config.in
endmenu

source drivers/sbus/char/Config.in
source drivers/sbus/audio/Config.in
source drivers/mtd/Config.in
mainmenu_option next_comment
comment 'Block devices'

bool 'Normal floppy disk support' CONFIG_BLK_DEV_FD

tristate 'Loopback device support' CONFIG_BLK_DEV_LOOP
dep_tristate 'Network block device support' CONFIG_BLK_DEV_NBD $CONFIG_NET

source drivers/md/Config.in

tristate 'RAM disk support' CONFIG_BLK_DEV_RAM
if [ "$CONFIG_BLK_DEV_RAM" = "y" -o "$CONFIG_BLK_DEV_RAM" = "m" ]; then
	int '   Default RAM disk size' CONFIG_BLK_DEV_RAM_SIZE 4096
fi
dep_bool '  Initial RAM disk (initrd) support' CONFIG_BLK_DEV_INITRD $CONFIG_BLK_DEV_RAM

endmenu

if [ "$CONFIG_NET" = "y" ]; then
   source net/Config.in
fi

mainmenu_option next_comment
comment 'ATA/IDE/MFM/RLL support'

tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE

if [ "$CONFIG_IDE" != "n" ]; then
  source drivers/ide/Config.in
else
  define_bool CONFIG_BLK_DEV_IDE_MODES n
  define_bool CONFIG_BLK_DEV_HD n
fi
endmenu

mainmenu_option next_comment
comment 'SCSI support'

tristate 'SCSI support' CONFIG_SCSI

if [ "$CONFIG_SCSI" != "n" ]; then
   comment 'SCSI support type (disk, tape, CDrom)'

   dep_tristate '  SCSI disk support' CONFIG_BLK_DEV_SD $CONFIG_SCSI

   if [ "$CONFIG_BLK_DEV_SD" != "n" ]; then
      int  'Maximum number of SCSI disks that can be loaded as modules' CONFIG_SD_EXTRA_DEVS 40
   fi

   dep_tristate '  SCSI tape support' CONFIG_CHR_DEV_ST $CONFIG_SCSI

   if [ "$CONFIG_BLK_DEV_ST" != "n" ]; then
      int  'Maximum number of SCSI tapes that can be loaded as modules' CONFIG_ST_EXTRA_DEVS 2
   fi

   dep_tristate '  SCSI CDROM support' CONFIG_BLK_DEV_SR $CONFIG_SCSI

   if [ "$CONFIG_BLK_DEV_SR" != "n" ]; then
      bool '    Enable vendor-specific extensions (for SCSI CDROM)' CONFIG_BLK_DEV_SR_VENDOR
      int  'Maximum number of CDROM devices that can be loaded as modules' CONFIG_SR_EXTRA_DEVS 2
   fi

   dep_tristate '  SCSI generic support' CONFIG_CHR_DEV_SG $CONFIG_SCSI

   comment 'Some SCSI devices (e.g. CD jukebox) support multiple LUNs'

   bool '  Probe all LUNs on each SCSI device' CONFIG_SCSI_MULTI_LUN

   bool '  Verbose SCSI error reporting (kernel size +=12K)' CONFIG_SCSI_CONSTANTS
   bool '  SCSI logging facility' CONFIG_SCSI_LOGGING

   mainmenu_option next_comment
   comment 'SCSI low-level drivers'

   tristate 'Sparc ESP Scsi Driver' CONFIG_SCSI_SUNESP $CONFIG_SCSI
   tristate 'PTI Qlogic, ISP Driver' CONFIG_SCSI_QLOGICPTI $CONFIG_SCSI

   if [ "$CONFIG_PCI" != "n" ]; then
      dep_tristate 'Adaptec AIC7xxx support' CONFIG_SCSI_AIC7XXX $CONFIG_SCSI
      if [ "$CONFIG_SCSI_AIC7XXX" != "n" ]; then
	 bool '  Enable tagged command queueing (TCQ) by default' CONFIG_AIC7XXX_TAGGED_QUEUEING
	 int  '  Maximum number of TCQ commands per device' CONFIG_AIC7XXX_CMDS_PER_DEVICE 8
  	 bool '  Collect statistics to report in /proc' CONFIG_AIC7XXX_PROC_STATS N
	 int  '  Delay in seconds after SCSI bus reset' CONFIG_AIC7XXX_RESET_DELAY 5
      fi
      dep_tristate 'NCR53C8XX SCSI support' CONFIG_SCSI_NCR53C8XX $CONFIG_SCSI
      dep_tristate 'SYM53C8XX SCSI support' CONFIG_SCSI_SYM53C8XX $CONFIG_SCSI
      if [ "$CONFIG_SCSI_NCR53C8XX" != "n" -o "$CONFIG_SCSI_SYM53C8XX" != "n" ]; then
	 int 'default tagged command queue depth' CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS 8
	 int 'maximum number of queued commands' CONFIG_SCSI_NCR53C8XX_MAX_TAGS 32
	 int 'synchronous transfers frequency in MHz' CONFIG_SCSI_NCR53C8XX_SYNC 10
	 bool '  enable profiling' CONFIG_SCSI_NCR53C8XX_PROFILE
         if [ "$CONFIG_SCSI_SYM53C8XX" != "n" ]; then
	    bool '  include support for the NCR PQS/PDS SCSI card' CONFIG_SCSI_NCR53C8XX_PQS_PDS
         fi
	 if [ "$CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS" = "0" ]; then
	    bool '  not allow targets to disconnect' CONFIG_SCSI_NCR53C8XX_NO_DISCONNECT
	 fi
	 if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
	    bool '  assume boards are SYMBIOS compatible (EXPERIMENTAL)' CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT
	 fi
      fi
      dep_tristate 'Qlogic ISP SCSI support' CONFIG_SCSI_QLOGIC_ISP $CONFIG_SCSI
      dep_tristate 'Qlogic ISP FC SCSI support' CONFIG_SCSI_QLOGIC_FC $CONFIG_SCSI
   fi

   endmenu
fi
endmenu

source drivers/fc4/Config.in

if [ "$CONFIG_PCI" = "y" -a "$CONFIG_EXPERIMENTAL" = "y" ]; then
    mainmenu_option next_comment
    comment 'IEEE 1394 (FireWire) support'

    dep_tristate 'IEEE 1394 (FireWire) support (EXPERIMENTAL)' CONFIG_IEEE1394 $CONFIG_PCI

    if [ "$CONFIG_IEEE1394" != "n" ]; then
	dep_tristate 'Texas Instruments PCILynx support' CONFIG_IEEE1394_PCILYNX $CONFIG_IEEE1394
	if [ "$CONFIG_IEEE1394_PCILYNX" != "n" ]; then
	    bool '  Use PCILynx local RAM' CONFIG_IEEE1394_PCILYNX_LOCALRAM
	    bool '  Support for non-IEEE1394 local ports' CONFIG_IEEE1394_PCILYNX_PORTS
	fi

	dep_tristate 'OHCI (Open Host Controller Interface) support' CONFIG_IEEE1394_OHCI1394 $CONFIG_IEEE1394

	dep_tristate 'Raw IEEE1394 I/O support' CONFIG_IEEE1394_RAWIO $CONFIG_IEEE1394

	bool 'Excessive debugging output' CONFIG_IEEE1394_VERBOSEDEBUG
    fi
    endmenu
fi

if [ "$CONFIG_NET" = "y" ]; then
   mainmenu_option next_comment
   comment 'Network device support'

   bool 'Network device support' CONFIG_NETDEVICES
   if [ "$CONFIG_NETDEVICES" = "y" ]; then
      tristate '  Dummy net driver support' CONFIG_DUMMY
      tristate '  Bonding driver support' CONFIG_BONDING
      tristate '  Universal TUN/TAP device driver support' CONFIG_TUN
      if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
        if [ "$CONFIG_NETLINK" = "y" ]; then
          tristate '  Ethertap network tap (OBSOLETE)' CONFIG_ETHERTAP
        fi
      fi
      tristate '  PPP (point-to-point) support' CONFIG_PPP
      if [ ! "$CONFIG_PPP" = "n" ]; then
         dep_tristate '  PPP support for async serial ports' CONFIG_PPP_ASYNC $CONFIG_PPP
         dep_tristate '  PPP support for sync tty ports' CONFIG_PPP_SYNC_TTY $CONFIG_PPP
         dep_tristate '  PPP Deflate compression' CONFIG_PPP_DEFLATE $CONFIG_PPP
         dep_tristate '  PPP BSD-Compress compression' CONFIG_PPP_BSDCOMP m
         if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
            dep_tristate '  PPP over Ethernet (EXPERIMENTAL)' CONFIG_PPPOE $CONFIG_PPP
         fi
      fi
      tristate '  SLIP (serial line) support' CONFIG_SLIP
      if [ "$CONFIG_SLIP" != "n" ]; then
	 bool '    CSLIP compressed headers' CONFIG_SLIP_COMPRESSED
	 bool '    Keepalive and linefill' CONFIG_SLIP_SMART
	 bool '    Six bit SLIP encapsulation' CONFIG_SLIP_MODE_SLIP6
      fi

      mainmenu_option next_comment
      comment 'Ethernet (10 or 100Mbit)'

      tristate 'Sun LANCE support' CONFIG_SUNLANCE
      tristate 'Sun Happy Meal 10/100baseT support' CONFIG_HAPPYMEAL
      if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
	 tristate 'Sun BigMAC 10/100baseT support (EXPERIMENTAL)' CONFIG_SUNBMAC
      fi
      tristate '  Sun QuadEthernet support' CONFIG_SUNQE
      if [ "$CONFIG_PCI" = "y" ]; then
	 tristate 'Generic DECchip & DIGITAL EtherWORKS PCI/EISA' CONFIG_DE4X5
	 tristate 'DECchip Tulip (dc21x4x) PCI support' CONFIG_TULIP
	 tristate '3c590/3c900 series (592/595/597) "Vortex/Boomerang" support' CONFIG_VORTEX
	 tristate 'RealTek RTL-8139 support' CONFIG_8139TOO
	 tristate 'PCI NE2000 support' CONFIG_NE2K_PCI
	 tristate 'VIA Rhine support' CONFIG_VIA_RHINE
	 tristate 'EtherExpressPro/100 support' CONFIG_EEPRO100
	 tristate 'Adaptec Starfire support' CONFIG_ADAPTEC_STARFIRE
      fi
      endmenu

      mainmenu_option next_comment
      comment 'Ethernet (1000 Mbit)'

      if [ "$CONFIG_PCI" = "y" ]; then
	  tristate 'Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support' CONFIG_ACENIC
	  if [ "$CONFIG_ACENIC" != "n" ]; then
	    bool '  Omit support for old Tigon I based AceNICs' CONFIG_ACENIC_OMIT_TIGON_I
	  fi
	  tristate 'SysKonnect SK-98xx support' CONFIG_SK98LIN
      fi
      tristate 'MyriCOM Gigabit Ethernet support' CONFIG_MYRI_SBUS
      endmenu

      bool 'FDDI driver support' CONFIG_FDDI
      if [ "$CONFIG_FDDI" = "y" ]; then
          tristate '  SysKonnect FDDI PCI support' CONFIG_SKFP
      fi

      if [ "$CONFIG_ATM" = "y" ]; then
	source drivers/atm/Config.in
      fi
   fi
   endmenu
fi

# This one must be before the filesystem configs. -DaveM
mainmenu_option next_comment
comment 'Unix 98 PTY support'
bool 'Unix98 PTY support' CONFIG_UNIX98_PTYS
if [ "$CONFIG_UNIX98_PTYS" = "y" ]; then
   int 'Maximum number of Unix98 PTYs in use (0-2048)' CONFIG_UNIX98_PTY_COUNT 256
fi
endmenu

mainmenu_option next_comment
comment 'Video For Linux'
tristate 'Video For Linux' CONFIG_VIDEO_DEV
if [ "$CONFIG_VIDEO_DEV" != "n" ]; then
   if [ "$CONFIG_PCI" != "n" ]; then
      dep_tristate '  BT848 Video For Linux' CONFIG_VIDEO_BT848 $CONFIG_VIDEO_DEV
   fi
fi
endmenu

mainmenu_option next_comment
comment 'XFree86 DRI support'
bool 'Direct Rendering Manager (XFree86 DRI support)' CONFIG_DRM
dep_tristate '  Creator/Creator3D' CONFIG_DRM_FFB $CONFIG_DRM
endmenu

source fs/Config.in

mainmenu_option next_comment
comment 'Watchdog'

tristate 'Software watchdog' CONFIG_SOFT_WATCHDOG
endmenu

mainmenu_option next_comment
comment 'Kernel hacking'

bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
#bool 'ECache flush trap support at ta 0x72' CONFIG_EC_FLUSH_TRAP
endmenu