USB: EHCI update VIA workaround

[powerpc.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 25f8d20..5498324 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -35,7 +35,6 @@ parameter is applicable:
        APM     Advanced Power Management support is enabled.
        AX25    Appropriate AX.25 support is enabled.
        CD      Appropriate CD support is enabled.
        APM     Advanced Power Management support is enabled.
        AX25    Appropriate AX.25 support is enabled.
        CD      Appropriate CD support is enabled.

-       DEVFS   devfs support is enabled.

        DRM     Direct Rendering Management support is enabled.
        EDD     BIOS Enhanced Disk Drive Services (EDD) is enabled
        EFI     EFI Partitioning (GPT) is enabled
        DRM     Direct Rendering Management support is enabled.
        EDD     BIOS Enhanced Disk Drive Services (EDD) is enabled
        EFI     EFI Partitioning (GPT) is enabled


@@ -436,13 +435,19 @@ running once the system is up.
 
        debug           [KNL] Enable kernel debugging (events log level).
 
 
        debug           [KNL] Enable kernel debugging (events log level).
 

+       debug_locks_verbose=
+                       [KNL] verbose self-tests
+                       Format=<0|1>
+                       Print debugging info while doing the locking API
+                       self-tests.
+                       We default to 0 (no extra messages), setting it to
+                       1 will print _a lot_ more information - normally
+                       only useful to kernel developers.
+

        decnet=         [HW,NET]
                        Format: <area>[,<node>]
                        See also Documentation/networking/decnet.txt.
 
        decnet=         [HW,NET]
                        Format: <area>[,<node>]
                        See also Documentation/networking/decnet.txt.
 

-       devfs=          [DEVFS]
-                       See Documentation/filesystems/devfs/boot-options.
-

        dhash_entries=  [KNL]
                        Set number of hash buckets for dentry cache.
 
        dhash_entries=  [KNL]
                        Set number of hash buckets for dentry cache.
 


@@ -568,8 +573,6 @@ running once the system is up.
        gscd=           [HW,CD]
                        Format: <io>
 
        gscd=           [HW,CD]
                        Format: <io>
 

-       gt96100eth=     [NET] MIPS GT96100 Advanced Communication Controller
-

        gus=            [HW,OSS]
                        Format: <io>,<irq>,<dma>,<dma16>
 
        gus=            [HW,OSS]
                        Format: <io>,<irq>,<dma>,<dma16>
 


@@ -692,6 +695,12 @@ running once the system is up.
        ips=            [HW,SCSI] Adaptec / IBM ServeRAID controller
                        See header of drivers/scsi/ips.c.
 
        ips=            [HW,SCSI] Adaptec / IBM ServeRAID controller
                        See header of drivers/scsi/ips.c.
 

+       ports=          [IP_VS_FTP] IPVS ftp helper module
+                       Default is 21.
+                       Up to 8 (IP_VS_APP_MAX_PORTS) ports
+                       may be specified.
+                       Format: <port>,<port>....
+

        irqfixup        [HW]
                        When an interrupt is not handled search all handlers
                        for it. Intended to get systems with badly broken
        irqfixup        [HW]
                        When an interrupt is not handled search all handlers
                        for it. Intended to get systems with badly broken


@@ -1024,6 +1033,8 @@ running once the system is up.
 
        nocache         [ARM]
 
 
        nocache         [ARM]
 

+       nodelayacct     [KNL] Disable per-task delay accounting
+

        nodisconnect    [HW,SCSI,M68K] Disables SCSI disconnects.
 
        noexec          [IA-64]
        nodisconnect    [HW,SCSI,M68K] Disables SCSI disconnects.
 
        noexec          [IA-64]


@@ -1227,7 +1238,11 @@ running once the system is up.
                                bootloader. This is currently used on
                                IXP2000 systems where the bus has to be
                                configured a certain way for adjunct CPUs.
                                bootloader. This is currently used on
                                IXP2000 systems where the bus has to be
                                configured a certain way for adjunct CPUs.

-
+               noearly         [X86] Don't do any early type 1 scanning.
+                               This might help on some broken boards which
+                               machine check when some devices' config space
+                               is read. But various workarounds are disabled
+                               and some IOMMU drivers will not work.

        pcmv=           [HW,PCMCIA] BadgePAD 4
 
        pd.             [PARIDE]
        pcmv=           [HW,PCMCIA] BadgePAD 4
 
        pd.             [PARIDE]


@@ -1350,6 +1365,14 @@ running once the system is up.
 
        reserve=        [KNL,BUGS] Force the kernel to ignore some iomem area
 
 
        reserve=        [KNL,BUGS] Force the kernel to ignore some iomem area
 

+       reservetop=     [IA-32]
+                       Format: nn[KMG]
+                       Reserves a hole at the top of the kernel virtual
+                       address space.
+
+       reset_devices   [KNL] Force drivers to reset the underlying device
+                       during initialization.
+

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