HID: bring back possibility to specify vid/pid ignore on module load

[linux-2.6-omap-h63xx.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index d8362cf9909ec3c42d6e1dfd5188e4bb5ab0d475..be3bde51b56413c27ad92a3949b816d645f15768 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -44,6 +44,7 @@ parameter is applicable:
        FB      The frame buffer device is enabled.
        HW      Appropriate hardware is enabled.
        IA-64   IA-64 architecture is enabled.
        FB      The frame buffer device is enabled.
        HW      Appropriate hardware is enabled.
        IA-64   IA-64 architecture is enabled.

+       IMA     Integrity measurement architecture is enabled.

        IOSCHED More than one I/O scheduler is enabled.
        IP_PNP  IP DHCP, BOOTP, or RARP is enabled.
        ISAPNP  ISA PnP code is enabled.
        IOSCHED More than one I/O scheduler is enabled.
        IP_PNP  IP DHCP, BOOTP, or RARP is enabled.
        ISAPNP  ISA PnP code is enabled.


@@ -114,7 +115,7 @@ In addition, the following text indicates that the option:
 Parameters denoted with BOOT are actually interpreted by the boot
 loader, and have no meaning to the kernel directly.
 Do not modify the syntax of boot loader parameters without extreme
 Parameters denoted with BOOT are actually interpreted by the boot
 loader, and have no meaning to the kernel directly.
 Do not modify the syntax of boot loader parameters without extreme

-need or coordination with <Documentation/x86/i386/boot.txt>.
+need or coordination with <Documentation/x86/boot.txt>.

 
 There are also arch-specific kernel-parameters not documented here.
 See for example <Documentation/x86/x86_64/boot-options.txt>.
 
 There are also arch-specific kernel-parameters not documented here.
 See for example <Documentation/x86/x86_64/boot-options.txt>.


@@ -134,7 +135,7 @@ and is between 256 and 4096 characters. It is defined in the file
 
        acpi=           [HW,ACPI,X86-64,i386]
                        Advanced Configuration and Power Interface
 
        acpi=           [HW,ACPI,X86-64,i386]
                        Advanced Configuration and Power Interface

-                       Format: { force | off | ht | strict | noirq }
+                       Format: { force | off | ht | strict | noirq | rsdt }

                        force -- enable ACPI if default was off
                        off -- disable ACPI if default was on
                        noirq -- do not use ACPI for IRQ routing
                        force -- enable ACPI if default was off
                        off -- disable ACPI if default was on
                        noirq -- do not use ACPI for IRQ routing


@@ -492,10 +493,12 @@ and is between 256 and 4096 characters. It is defined in the file
                        Default: 64
 
        hpet=           [X86-32,HPET] option to control HPET usage
                        Default: 64
 
        hpet=           [X86-32,HPET] option to control HPET usage

-                       Format: { enable (default) | disable | force }
+                       Format: { enable (default) | disable | force |
+                               verbose }

                        disable: disable HPET and use PIT instead
                        force: allow force enabled of undocumented chips (ICH4,
                        VIA, nVidia)
                        disable: disable HPET and use PIT instead
                        force: allow force enabled of undocumented chips (ICH4,
                        VIA, nVidia)

+                       verbose: show contents of HPET registers during setup

 
        com20020=       [HW,NET] ARCnet - COM20020 chipset
                        Format:
 
        com20020=       [HW,NET] ARCnet - COM20020 chipset
                        Format:


@@ -829,6 +832,15 @@ and is between 256 and 4096 characters. It is defined in the file
 
        hvc_iucv=       [S390] Number of z/VM IUCV hypervisor console (HVC)
                               terminal devices. Valid values: 0..8
 
        hvc_iucv=       [S390] Number of z/VM IUCV hypervisor console (HVC)
                               terminal devices. Valid values: 0..8

+       hvc_iucv_allow= [S390] Comma-separated list of z/VM user IDs.
+                              If specified, z/VM IUCV HVC accepts connections
+                              from listed z/VM user IDs only.
+
+       i2c_bus=        [HW] Override the default board specific I2C bus speed
+                            or register an additional I2C bus that is not
+                            registered from board initialization code.
+                            Format:
+                            <bus_id>,<clkrate>

 
        i8042.debug     [HW] Toggle i8042 debug mode
        i8042.direct    [HW] Put keyboard port into non-translated mode
 
        i8042.debug     [HW] Toggle i8042 debug mode
        i8042.direct    [HW] Put keyboard port into non-translated mode


@@ -868,8 +880,10 @@ and is between 256 and 4096 characters. It is defined in the file
        icn=            [HW,ISDN]
                        Format: <io>[,<membase>[,<icn_id>[,<icn_id2>]]]
 
        icn=            [HW,ISDN]
                        Format: <io>[,<membase>[,<icn_id>[,<icn_id2>]]]
 

-       ide=            [HW] (E)IDE subsystem
-                       Format: ide=nodma or ide=doubler
+       ide-core.nodma= [HW] (E)IDE subsystem
+                       Format: =0.0 to prevent dma on hda, =0.1 hdb =1.0 hdc
+                       .vlb_clock .pci_clock .noflush .noprobe .nowerr .cdrom
+                       .chs .ignore_cable are additional options

                        See Documentation/ide/ide.txt.
 
        idebus=         [HW] (E)IDE subsystem - VLB/PCI bus speed
                        See Documentation/ide/ide.txt.
 
        idebus=         [HW] (E)IDE subsystem - VLB/PCI bus speed


@@ -900,6 +914,15 @@ and is between 256 and 4096 characters. It is defined in the file
        ihash_entries=  [KNL]
                        Set number of hash buckets for inode cache.
 
        ihash_entries=  [KNL]
                        Set number of hash buckets for inode cache.
 

+       ima_audit=      [IMA]
+                       Format: { "0" | "1" }
+                       0 -- integrity auditing messages. (Default)
+                       1 -- enable informational integrity auditing messages.
+
+       ima_hash=       [IMA]
+                       Formt: { "sha1" | "md5" }
+                       default: "sha1"
+

        in2000=         [HW,SCSI]
                        See header of drivers/scsi/in2000.c.
 
        in2000=         [HW,SCSI]
                        See header of drivers/scsi/in2000.c.
 


@@ -937,6 +960,8 @@ and is between 256 and 4096 characters. It is defined in the file
 
 
        intel_iommu=    [DMAR] Intel IOMMU driver (DMAR) option
 
 
        intel_iommu=    [DMAR] Intel IOMMU driver (DMAR) option

+               on
+                       Enable intel iommu driver.

                off
                        Disable intel iommu driver.
                igfx_off [Default Off]
                off
                        Disable intel iommu driver.
                igfx_off [Default Off]


@@ -1306,8 +1331,13 @@ and is between 256 and 4096 characters. It is defined in the file
 
        memtest=        [KNL,X86] Enable memtest
                        Format: <integer>
 
        memtest=        [KNL,X86] Enable memtest
                        Format: <integer>

-                       range: 0,4 : pattern number

                        default : 0 <disable>
                        default : 0 <disable>

+                       Specifies the number of memtest passes to be
+                       performed. Each pass selects another test
+                       pattern from a given set of patterns. Memtest
+                       fills the memory with this pattern, validates
+                       memory contents and reserves bad memory
+                       regions that are detected.

 
        meye.*=         [HW] Set MotionEye Camera parameters
                        See Documentation/video4linux/meye.txt.
 
        meye.*=         [HW] Set MotionEye Camera parameters
                        See Documentation/video4linux/meye.txt.


@@ -1812,11 +1842,6 @@ and is between 256 and 4096 characters. It is defined in the file
                        autoconfiguration.
                        Ranges are in pairs (memory base and size).
 
                        autoconfiguration.
                        Ranges are in pairs (memory base and size).
 

-       dynamic_printk  Enables pr_debug()/dev_dbg() calls if
-                       CONFIG_DYNAMIC_PRINTK_DEBUG has been enabled.
-                       These can also be switched on/off via
-                       <debugfs>/dynamic_printk/modules
-

        print-fatal-signals=
                        [KNL] debug: print fatal signals
                        print-fatal-signals=1: print segfault info to
        print-fatal-signals=
                        [KNL] debug: print fatal signals
                        print-fatal-signals=1: print segfault info to


@@ -2005,15 +2030,6 @@ and is between 256 and 4096 characters. It is defined in the file
                        If enabled at boot time, /selinux/disable can be used
                        later to disable prior to initial policy load.
 
                        If enabled at boot time, /selinux/disable can be used
                        later to disable prior to initial policy load.
 

-       selinux_compat_net =
-                       [SELINUX] Set initial selinux_compat_net flag value.
-                        Format: { "0" | "1" }
-                        0 -- use new secmark-based packet controls
-                        1 -- use legacy packet controls
-                        Default value is 0 (preferred).
-                        Value can be changed at runtime via
-                        /selinux/compat_net.
-

        serialnumber    [BUGS=X86-32]
 
        shapers=        [NET]
        serialnumber    [BUGS=X86-32]
 
        shapers=        [NET]


@@ -2447,7 +2463,7 @@ and is between 256 and 4096 characters. It is defined in the file
                        See Documentation/fb/modedb.txt.
 
        vga=            [BOOT,X86-32] Select a particular video mode
                        See Documentation/fb/modedb.txt.
 
        vga=            [BOOT,X86-32] Select a particular video mode

-                       See Documentation/x86/i386/boot.txt and
+                       See Documentation/x86/boot.txt and

                        Documentation/svga.txt.
                        Use vga=ask for menu.
                        This is actually a boot loader parameter; the value is
                        Documentation/svga.txt.
                        Use vga=ask for menu.
                        This is actually a boot loader parameter; the value is