[PATCH] kernel-parameters cleanup (a9913044) · Commits · e / devices / android_kernel_fairphone_FP4

Documentation/kernel-parameters.txt

+260 −236

Original line number	Diff line number	Diff line
		@@ -17,7 +17,7 @@ are specified on the kernel command line with the module name plus

		usbcore.blinkenlights=1

		The text in square brackets at the beginning of the description state the
		The text in square brackets at the beginning of the description states the
		restrictions on the kernel for the said kernel parameter to be valid. The
		restrictions referred to are that the relevant option is valid if:

		@@ -71,7 +71,7 @@ restrictions referred to are that the relevant option is valid if:
		SERIAL Serial support is enabled.
		SMP The kernel is an SMP kernel.
		SPARC Sparc architecture is enabled.
		SWSUSP Software suspension is enabled.
		SWSUSP Software suspend is enabled.
		TS Appropriate touchscreen support is enabled.
		USB USB support is enabled.
		USBHID USB Human Interface Device support is enabled.
		@@ -106,7 +106,7 @@ running once the system is up.
		See also Documentation/scsi/ncr53c7xx.txt.

		acpi= [HW,ACPI] Advanced Configuration and Power Interface
		Format: { force \| off \| ht \| strict }
		Format: { force \| off \| ht \| strict \| noirq }
		force -- enable ACPI if default was off
		off -- disable ACPI if default was on
		noirq -- do not use ACPI for IRQ routing
		@@ -123,16 +123,19 @@ running once the system is up.
		acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode
		Format: { level \| edge \| high \| low }

		acpi_irq_balance [HW,ACPI] ACPI will balance active IRQs
		acpi_irq_balance [HW,ACPI]
		ACPI will balance active IRQs
		default in APIC mode

		acpi_irq_nobalance [HW,ACPI] ACPI will not move active IRQs (default)
		acpi_irq_nobalance [HW,ACPI]
		ACPI will not move active IRQs (default)
		default in PIC mode

		acpi_irq_pci= [HW,ACPI] If irq_balance, Clear listed IRQs for use by PCI
		acpi_irq_pci= [HW,ACPI] If irq_balance, clear listed IRQs for
		use by PCI
		Format: <irq>,<irq>...

		acpi_irq_isa= [HW,ACPI] If irq_balance, Mark listed IRQs used by ISA
		acpi_irq_isa= [HW,ACPI] If irq_balance, mark listed IRQs used by ISA
		Format: <irq>,<irq>...

		acpi_osi= [HW,ACPI] empty param disables _OSI
		@@ -145,14 +148,14 @@ running once the system is up.

		acpi_dbg_layer= [HW,ACPI]
		Format: <int>
		Each bit of the <int> indicates an acpi debug layer,
		Each bit of the <int> indicates an ACPI debug layer,
		1: enable, 0: disable. It is useful for boot time
		debugging. After system has booted up, it can be set
		via /proc/acpi/debug_layer.

		acpi_dbg_level= [HW,ACPI]
		Format: <int>
		Each bit of the <int> indicates an acpi debug level,
		Each bit of the <int> indicates an ACPI debug level,
		1: enable, 0: disable. It is useful for boot time
		debugging. After system has booted up, it can be set
		via /proc/acpi/debug_level.
		@@ -161,12 +164,13 @@ running once the system is up.

		acpi_generic_hotkey [HW,ACPI]
		Allow consolidated generic hotkey driver to
		over-ride platform specific driver.
		override platform specific driver.
		See also Documentation/acpi-hotkey.txt.

		enable_timer_pin_1 [i386,x86-64]
		Enable PIN 1 of APIC timer
		Can be useful to work around chipset bugs (in particular on some ATI chipsets)
		Can be useful to work around chipset bugs
		(in particular on some ATI chipsets).
		The kernel tries to set a reasonable default.

		disable_timer_pin_1 [i386,x86-64]
		@@ -205,10 +209,6 @@ running once the system is up.
		aic79xx= [HW,SCSI]
		See Documentation/scsi/aic79xx.txt.

		AM53C974= [HW,SCSI]
		Format: <host-scsi-id>,<target-scsi-id>,<max-rate>,<max-offset>
		See also header of drivers/scsi/AM53C974.c.

		amijoy.map= [HW,JOY] Amiga joystick support
		Map of devices attached to JOY0DAT and JOY1DAT
		Format: <a>,<b>
		@@ -219,7 +219,8 @@ running once the system is up.
		connected to one of 16 gameports
		Format: <type1>,<type2>,..<type16>

		apc= [HW,SPARC] Power management functions (SPARCstation-4/5 + deriv.)
		apc= [HW,SPARC]
		Power management functions (SPARCstation-4/5 + deriv.)
		Format: noidle
		Disable APC CPU standby support. SPARCstation-Fox does
		not play well with APC CPU idle - disable it if you have
		@@ -251,7 +252,7 @@ running once the system is up.
		atkbd.reset= [HW] Reset keyboard during initialization

		atkbd.set= [HW] Select keyboard code set
		Format: <int> (2 = AT (default) 3 = PS/2)
		Format: <int> (2 = AT (default), 3 = PS/2)

		atkbd.scroll= [HW] Enable scroll wheel on MS Office and similar
		keyboards
		@@ -259,8 +260,8 @@ running once the system is up.
		atkbd.softraw= [HW] Choose between synthetic and real raw mode
		Format: <bool> (0 = real, 1 = synthetic (default))

		atkbd.softrepeat=
		[HW] Use software keyboard repeat
		atkbd.softrepeat= [HW]
		Use software keyboard repeat

		autotest [IA64]

		@@ -277,11 +278,13 @@ running once the system is up.
		Format: <io>,<mode>
		See header of drivers/net/hamradio/baycom_par.c.

		baycom_ser_fdx= [HW,AX25] BayCom Serial Port AX.25 Modem (Full Duplex Mode)
		baycom_ser_fdx= [HW,AX25]
		BayCom Serial Port AX.25 Modem (Full Duplex Mode)
		Format: <io>,<irq>,<mode>[,<baud>]
		See header of drivers/net/hamradio/baycom_ser_fdx.c.

		baycom_ser_hdx= [HW,AX25] BayCom Serial Port AX.25 Modem (Half Duplex Mode)
		baycom_ser_hdx= [HW,AX25]
		BayCom Serial Port AX.25 Modem (Half Duplex Mode)
		Format: <io>,<irq>,<mode>
		See header of drivers/net/hamradio/baycom_ser_hdx.c.

		@@ -292,7 +295,8 @@ running once the system is up.
		blkmtd_count=

		bttv.card= [HW,V4L] bttv (bt848 + bt878 based grabber cards)
		bttv.radio= Most important insmod options are available as kernel args too.
		bttv.radio= Most important insmod options are available as
		kernel args too.
		bttv.pll= See Documentation/video4linux/bttv/Insmod-options
		bttv.tuner= and Documentation/video4linux/bttv/CARDLIST

		@@ -318,15 +322,17 @@ running once the system is up.
		checkreqprot [SELINUX] Set initial checkreqprot flag value.
		Format: { "0" \| "1" }
		See security/selinux/Kconfig help text.
		0 -- check protection applied by kernel (includes any implied execute protection).
		0 -- check protection applied by kernel (includes
		any implied execute protection).
		1 -- check protection requested by application.
		Default value is set via a kernel config option.
		Value can be changed at runtime via /selinux/checkreqprot.
		Value can be changed at runtime via
		/selinux/checkreqprot.

		clock= [BUGS=IA-32,HW] gettimeofday timesource override.
		Forces specified timesource (if avaliable) to be used
		when calculating gettimeofday(). If specicified timesource
		is not avalible, it defaults to PIT.
		when calculating gettimeofday(). If specicified
		timesource is not avalible, it defaults to PIT.
		Format: { pit \| tsc \| cyclone \| pmtmr }

		hpet= [IA-32,HPET] option to disable HPET and use PIT.
		@@ -336,12 +342,14 @@ running once the system is up.
		Format: { auto \| [<io>,][<irq>] }

		com20020= [HW,NET] ARCnet - COM20020 chipset
		Format: <io>[,<irq>[,<nodeID>[,<backplane>[,<ckp>[,<timeout>]]]]]
		Format:
		<io>[,<irq>[,<nodeID>[,<backplane>[,<ckp>[,<timeout>]]]]]

		com90io= [HW,NET] ARCnet - COM90xx chipset (IO-mapped buffers)
		Format: <io>[,<irq>]

		com90xx= [HW,NET] ARCnet - COM90xx chipset (memory-mapped buffers)
		com90xx= [HW,NET]
		ARCnet - COM90xx chipset (memory-mapped buffers)
		Format: <io>[,<irq>[,<memstart>]]

		condev= [HW,S390] console device
		@@ -367,7 +375,8 @@ running once the system is up.
		options are the same as for ttyS, above.

		cpcihp_generic= [HW,PCI] Generic port I/O CompactPCI driver
		Format: <first_slot>,<last_slot>,<port>,<enum_bit>[,<debug>]
		Format:
		<first_slot>,<last_slot>,<port>,<enum_bit>[,<debug>]

		cpia_pp= [HW,PPT]
		Format: { parport<nr> \| auto \| none }
		@@ -428,7 +437,7 @@ running once the system is up.
		earlyprintk=vga
		earlyprintk=serial[,ttySn[,baudrate]]

		Append ,keep to not disable it when the real console
		Append ",keep" to not disable it when the real console
		takes over.

		Only vga or serial at a time, not both.
		@@ -463,11 +472,12 @@ running once the system is up.

		elevator= [IOSCHED]
		Format: {"as" \| "cfq" \| "deadline" \| "noop"}
		See Documentation/block/as-iosched.txt
		and Documentation/block/deadline-iosched.txt for details.
		See Documentation/block/as-iosched.txt and
		Documentation/block/deadline-iosched.txt for details.

		elfcorehdr= [IA-32]
		Specifies physical address of start of kernel core image
		elf header.
		Specifies physical address of start of kernel core
		image elf header.
		See Documentation/kdump.txt for details.

		enforcing [SELINUX] Set initial enforcing status.
		@@ -532,6 +542,7 @@ running once the system is up.
		hashdist= [KNL,NUMA] Large hashes allocated during boot
		are distributed across NUMA nodes. Defaults on
		for IA-64, off otherwise.
		Format: 0 \| 1 (for off \| on)

		hcl= [IA-64] SGI's Hardware Graph compatibility layer

		@@ -661,9 +672,9 @@ running once the system is up.
		"number of CPUs in system - 1".

		This option is the preferred way to isolate CPUs. The
		alternative - manually setting the CPU mask of all tasks
		in the system can cause problems and suboptimal load
		balancer performance.
		alternative -- manually setting the CPU mask of all
		tasks in the system -- can cause problems and
		suboptimal load balancer performance.

		isp16= [HW,CD]
		Format: <io>,<irq>,<dma>,<setup>
		@@ -680,13 +691,14 @@ running once the system is up.

		l2cr= [PPC]

		lapic [IA-32,APIC] Enable the local APIC even if BIOS disabled it.
		lapic [IA-32,APIC] Enable the local APIC even if BIOS
		disabled it.

		lasi= [HW,SCSI] PARISC LASI driver for the 53c700 chip
		Format: addr:<io>,irq:<irq>

		llsc*= [IA64]
		See function print_params() in arch/ia64/sn/kernel/llsc4.c.
		llsc*= [IA64] See function print_params() in
		arch/ia64/sn/kernel/llsc4.c.

		load_ramdisk= [RAM] List of ramdisks to load from floppy
		See Documentation/ramdisk.txt.
		@@ -713,8 +725,9 @@ running once the system is up.
		7 (KERN_DEBUG) debug-level messages

		log_buf_len=n Sets the size of the printk ring buffer, in bytes.
		Format is n, nk, nM. n must be a power of two. The
		default is set in kernel config.
		Format: { n \| nk \| nM }
		n must be a power of two. The default size
		is set in the kernel config file.

		lp=0 [LP] Specify parallel ports to use, e.g,
		lp=port[,port...] lp=none,parport0 (lp0 not configured, lp1 uses
		@@ -750,18 +763,18 @@ running once the system is up.
		ltpc= [NET]
		Format: <io>,<irq>,<dma>

		mac5380= [HW,SCSI]
		Format: <can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
		mac5380= [HW,SCSI] Format:
		<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>

		mac53c9x= [HW,SCSI]
		Format: <num_esps>,<disconnect>,<nosync>,<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
		mac53c9x= [HW,SCSI] Format:
		<num_esps>,<disconnect>,<nosync>,<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>

		machvec= [IA64]
		Force the use of a particular machine-vector (machvec) in a generic
		kernel. Example: machvec=hpzx1_swiotlb
		machvec= [IA64] Force the use of a particular machine-vector
		(machvec) in a generic kernel.
		Example: machvec=hpzx1_swiotlb

		mad16= [HW,OSS]
		Format: <io>,<irq>,<dma>,<dma16>,<mpu_io>,<mpu_irq>,<joystick>
		mad16= [HW,OSS] Format:
		<io>,<irq>,<dma>,<dma16>,<mpu_io>,<mpu_irq>,<joystick>

		maui= [HW,OSS]
		Format: <io>,<irq>
		@@ -776,11 +789,11 @@ running once the system is up.
		max_addr=[KMG] [KNL,BOOT,ia64] All physical memory greater than or
		equal to this physical address is ignored.

		max_luns= [SCSI] Maximum number of LUNs to probe
		max_luns= [SCSI] Maximum number of LUNs to probe.
		Should be between 1 and 2^32-1.

		max_report_luns=
		[SCSI] Maximum number of LUNs received
		[SCSI] Maximum number of LUNs received.
		Should be between 1 and 16384.

		mca-pentium [BUGS=IA-32]
		@@ -851,15 +864,15 @@ running once the system is up.
		MTD_Partition= [MTD]
		Format: <name>,<region-number>,<size>,<offset>

		MTD_Region= [MTD]
		Format: <name>,<region-number>[,<base>,<size>,<buswidth>,<altbuswidth>]
		MTD_Region= [MTD] Format:
		<name>,<region-number>[,<base>,<size>,<buswidth>,<altbuswidth>]

		mtdparts= [MTD]
		See drivers/mtd/cmdline.c.

		mtouchusb.raw_coordinates=
		[HW] Make the MicroTouch USB driver use raw coordinates ('y', default)
		or cooked coordinates ('n')
		[HW] Make the MicroTouch USB driver use raw coordinates
		('y', default) or cooked coordinates ('n')

		n2= [NET] SDL Inc. RISCom/N2 synchronous serial card

		@@ -880,6 +893,8 @@ running once the system is up.
		Format: <irq>,<io>,<mem_start>,<mem_end>,<name>
		Note that mem_start is often overloaded to mean
		something different and driver-specific.
		This usage is only documented in each driver source
		file if at all.

		nfsaddrs= [NFS]
		See Documentation/nfsroot.txt.
		@@ -948,7 +963,8 @@ running once the system is up.

		noresidual [PPC] Don't use residual data on PReP machines.

		noresume [SWSUSP] Disables resume and restore original swap space.
		noresume [SWSUSP] Disables resume and restores original swap
		space.

		no-scroll [VGA] Disables scrollback.
		This is required for the Braillex ib80-piezo Braille
		@@ -972,8 +988,8 @@ running once the system is up.
		opl3sa= [HW,OSS]
		Format: <io>,<irq>,<dma>,<dma2>,<mpu_io>,<mpu_irq>

		opl3sa2= [HW,OSS]
		Format: <io>,<irq>,<dma>,<dma2>,<mss_io>,<mpu_io>,<ymode>,<loopback>[,<isapnp>,<multiple]
		opl3sa2= [HW,OSS] Format:
		<io>,<irq>,<dma>,<dma2>,<mss_io>,<mpu_io>,<ymode>,<loopback>[,<isapnp>,<multiple]

		oprofile.timer= [HW]
		Use timer interrupt instead of performance counters
		@@ -995,33 +1011,30 @@ running once the system is up.
		0 for XT, 1 for AT (default is AT).
		Format: <mode>

		parport=0 [HW,PPT] Specify parallel ports. 0 disables.
		parport=auto Use 'auto' to force the driver to use
		parport=0xBBB[,IRQ[,DMA]] any IRQ/DMA settings detected (the
		default is to ignore detected IRQ/DMA
		settings because of possible
		conflicts). You can specify the base
		address, IRQ, and DMA settings; IRQ and
		DMA should be numbers, or 'auto' (for
		using detected settings on that
		particular port), or 'nofifo' (to avoid
		using a FIFO even if it is detected).
		Parallel ports are assigned in the
		order they are specified on the command
		line, starting with parport0.

		parport_init_mode=
		[HW,PPT] Configure VIA parallel port to
		operate in specific mode. This is
		necessary on Pegasos computer where
		firmware has no options for setting up
		parallel port mode and sets it to
		spp. Currently this function knows
		686a and 8231 chips.
		parport= [HW,PPT] Specify parallel ports. 0 disables.
		Format: { 0 \| auto \| 0xBBB[,IRQ[,DMA]] }
		Use 'auto' to force the driver to use any
		IRQ/DMA settings detected (the default is to
		ignore detected IRQ/DMA settings because of
		possible conflicts). You can specify the base
		address, IRQ, and DMA settings; IRQ and DMA
		should be numbers, or 'auto' (for using detected
		settings on that particular port), or 'nofifo'
		(to avoid using a FIFO even if it is detected).
		Parallel ports are assigned in the order they
		are specified on the command line, starting
		with parport0.

		parport_init_mode= [HW,PPT]
		Configure VIA parallel port to operate in
		a specific mode. This is necessary on Pegasos
		computer where firmware has no options for setting
		up parallel port mode and sets it to spp.
		Currently this function knows 686a and 8231 chips.
		Format: [spp\|ps2\|epp\|ecp\|ecpepp]

		pas2= [HW,OSS]
		Format: <io>,<irq>,<dma>,<dma16>,<sb_io>,<sb_irq>,<sb_dma>,<sb_dma16>
		pas2= [HW,OSS] Format:
		<io>,<irq>,<dma>,<dma16>,<sb_io>,<sb_irq>,<sb_dma>,<sb_dma16>

		pas16= [HW,SCSI]
		See header of drivers/scsi/pas16.c.
		@@ -1041,55 +1054,58 @@ running once the system is up.
		hardware access methods are allowed. Use this
		if you experience crashes upon bootup and you
		suspect they are caused by the BIOS.
		conf1 [IA-32] Force use of PCI Configuration Mechanism 1.
		conf2 [IA-32] Force use of PCI Configuration Mechanism 2.
		conf1 [IA-32] Force use of PCI Configuration
		Mechanism 1.
		conf2 [IA-32] Force use of PCI Configuration
		Mechanism 2.
		nosort [IA-32] Don't sort PCI devices according to
		order given by the PCI BIOS. This sorting is done
		to get a device order compatible with older kernels.
		order given by the PCI BIOS. This sorting is
		done to get a device order compatible with
		older kernels.
		biosirq [IA-32] Use PCI BIOS calls to get the interrupt
		routing table. These calls are known to be buggy
		on several machines and they hang the machine when used,
		but on other computers it's the only way to get the
		interrupt routing table. Try this option if the kernel
		is unable to allocate IRQs or discover secondary PCI
		buses on your motherboard.
		on several machines and they hang the machine
		when used, but on other computers it's the only
		way to get the interrupt routing table. Try
		this option if the kernel is unable to allocate
		IRQs or discover secondary PCI buses on your
		motherboard.
		rom [IA-32] Assign address space to expansion ROMs.
		Use with caution as certain devices share address
		decoders between ROMs and other resources.
		irqmask=0xMMMM [IA-32] Set a bit mask of IRQs allowed to be assigned
		automatically to PCI devices. You can make the kernel
		exclude IRQs of your ISA cards this way.
		Use with caution as certain devices share
		address decoders between ROMs and other
		resources.
		irqmask=0xMMMM [IA-32] Set a bit mask of IRQs allowed to be
		assigned automatically to PCI devices. You can
		make the kernel exclude IRQs of your ISA cards
		this way.
		pirqaddr=0xAAAAA [IA-32] Specify the physical address
		of the PIRQ table (normally generated
		by the BIOS) if it is outside the
		F0000h-100000h range.
		lastbus=N [IA-32] Scan all buses till bus #N. Can be useful
		if the kernel is unable to find your secondary buses
		and you want to tell it explicitly which ones they are.
		lastbus=N [IA-32] Scan all buses thru bus #N. Can be
		useful if the kernel is unable to find your
		secondary buses and you want to tell it
		explicitly which ones they are.
		assign-busses [IA-32] Always assign all PCI bus
		numbers ourselves, overriding
		whatever the firmware may have
		done.
		usepirqmask [IA-32] Honor the possible IRQ mask
		stored in the BIOS $PIR table. This is
		needed on some systems with broken
		BIOSes, notably some HP Pavilion N5400
		and Omnibook XE3 notebooks. This will
		have no effect if ACPI IRQ routing is
		enabled.
		whatever the firmware may have done.
		usepirqmask [IA-32] Honor the possible IRQ mask stored
		in the BIOS $PIR table. This is needed on
		some systems with broken BIOSes, notably
		some HP Pavilion N5400 and Omnibook XE3
		notebooks. This will have no effect if ACPI
		IRQ routing is enabled.
		noacpi [IA-32] Do not use ACPI for IRQ routing
		or for PCI scanning.
		routeirq Do IRQ routing for all PCI devices.
		This is normally done in pci_enable_device(),
		so this option is a temporary workaround
		for broken drivers that don't call it.

		firmware [ARM] Do not re-enumerate the bus but
		instead just use the configuration
		from the bootloader. This is currently
		used on IXP2000 systems where the
		bus has to be configured a certain way
		for adjunct CPUs.
		firmware [ARM] Do not re-enumerate the bus but instead
		just use the configuration from the
		bootloader. This is currently used on
		IXP2000 systems where the bus has to be
		configured a certain way for adjunct CPUs.

		pcmv= [HW,PCMCIA] BadgePAD 4

		@@ -1130,14 +1146,15 @@ running once the system is up.
		Ranges are in pairs (I/O port base and size).

		pnp_reserve_mem=
		[ISAPNP] Exclude memory regions for the autoconfiguration
		[ISAPNP] Exclude memory regions for the
		autoconfiguration.
		Ranges are in pairs (memory base and size).

		profile= [KNL] Enable kernel profiling via /proc/profile
		{ schedule \| <number> }
		(param: schedule - profile schedule points}
		(param: profile step/bucket size as a power of 2 for
		statistical time based profiling)
		Format: [schedule,]<number>
		Param: "schedule" - profile schedule points.
		Param: <number> - step/bucket size as a power of 2 for
		statistical time based profiling.

		processor.max_cstate= [HW,ACPI]
		Limit processor to maximum C-state
		@@ -1148,20 +1165,21 @@ running once the system is up.
		See Documentation/ramdisk.txt.

		psmouse.proto= [HW,MOUSE] Highest PS2 mouse protocol extension to
		probe for (bare\|imps\|exps\|lifebook\|any).
		probe for; one of (bare\|imps\|exps\|lifebook\|any).
		psmouse.rate= [HW,MOUSE] Set desired mouse report rate, in reports
		per second.
		psmouse.resetafter=
		[HW,MOUSE] Try to reset the device after so many bad packets
		psmouse.resetafter= [HW,MOUSE]
		Try to reset the device after so many bad packets
		(0 = never).
		psmouse.resolution=
		[HW,MOUSE] Set desired mouse resolution, in dpi.
		psmouse.smartscroll=
		[HW,MOUSE] Controls Logitech smartscroll autorepeat,
		[HW,MOUSE] Controls Logitech smartscroll autorepeat.
		0 = disabled, 1 = enabled (default).

		pss= [HW,OSS] Personal Sound System (ECHO ESC614)
		Format: <io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>
		Format:
		<io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>

		pt. [PARIDE]
		See Documentation/paride.txt.
		@@ -1176,8 +1194,7 @@ running once the system is up.
		ramdisk= [RAM] Sizes of RAM disks in kilobytes [deprecated]
		See Documentation/ramdisk.txt.

		ramdisk_blocksize=
		[RAM]
		ramdisk_blocksize= [RAM]
		See Documentation/ramdisk.txt.

		ramdisk_size= [RAM] Sizes of RAM disks in kilobytes
		@@ -1195,7 +1212,8 @@ running once the system is up.

		reserve= [KNL,BUGS] Force the kernel to ignore some iomem area

		resume= [SWSUSP] Specify the partition device for software suspension
		resume= [SWSUSP]
		Specify the partition device for software suspend

		rhash_entries= [KNL,NET]
		Set number of hash buckets for route cache
		@@ -1258,8 +1276,7 @@ running once the system is up.

		serialnumber [BUGS=IA-32]

		sg_def_reserved_size=
		[SCSI]
		sg_def_reserved_size= [SCSI]

		sgalaxy= [HW,OSS]
		Format: <io>,<irq>,<dma>,<dma2>,<sgbase>
		@@ -1479,14 +1496,16 @@ running once the system is up.
		tp720= [HW,PS2]

		trix= [HW,OSS] MediaTrix AudioTrix Pro
		Format: <io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>
		Format:
		<io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>

		tsdev.xres= [TS] Horizontal screen resolution.
		tsdev.yres= [TS] Vertical screen resolution.

		turbografx.map[2\|3]=
		[HW,JOY] TurboGraFX parallel port interface
		Format: <port#>,<js1>,<js2>,<js3>,<js4>,<js5>,<js6>,<js7>
		turbografx.map[2\|3]= [HW,JOY]
		TurboGraFX parallel port interface
		Format:
		<port#>,<js1>,<js2>,<js3>,<js4>,<js5>,<js6>,<js7>
		See also Documentation/input/joystick-parport.txt

		u14-34f= [HW,SCSI] UltraStor 14F/34F SCSI host adapter
		@@ -1507,12 +1526,13 @@ running once the system is up.
		See Documentation/fb/modedb.txt.

		vga= [BOOT,IA-32] Select a particular video mode
		See Documentation/i386/boot.txt and Documentation/svga.txt.
		See Documentation/i386/boot.txt and
		Documentation/svga.txt.
		Use vga=ask for menu.
		This is actually a boot loader parameter; the value is
		passed to the kernel using a special protocol.

		vmalloc=nn[KMG] [KNL,BOOT] forces the vmalloc area to have an exact
		vmalloc=nn[KMG] [KNL,BOOT] Forces the vmalloc area to have an exact
		size of <nn>. This can be used to increase the
		minimum size (128MB on x86). It can also be used to
		decrease the size and leave more room for directly
		@@ -1538,21 +1558,25 @@ running once the system is up.
		xd_geo= See header of drivers/block/xd.c.

		xirc2ps_cs= [NET,PCMCIA]
		Format: <irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]

		Format:
		<irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]


		______________________________________________________________________
		Changelog:

		The last known update (for 2.4.0) - the changelog was not kept before.
		2000-06-?? Mr. Unknown
		The last known update (for 2.4.0) - the changelog was not kept before.

		2002-11-24 Petr Baudis <pasky@ucw.cz>
		Randy Dunlap <randy.dunlap@verizon.net>
		Update for 2.5.49, description for most of the options introduced,
		references to other documentation (C files, READMEs, ..), added S390,
		PPC, SPARC, MTD, ALSA and OSS category. Minor corrections and
		reformatting.
		2002-11-24 Petr Baudis <pasky@ucw.cz>
		Randy Dunlap <randy.dunlap@verizon.net>

		2005-10-19 Randy Dunlap <rdunlap@xenotime.net>
		Lots of typos, whitespace, some reformatting.

		TODO: