CRIS: Add paths for CRISv10 serial driver

[net-next-2.6.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index f084af0cb8e01f7a67026367508fef1085bc801b..02f21d9220ce8e5749ce7eb811039d4d396aaf80 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -455,7 +455,7 @@ and is between 256 and 4096 characters. It is defined in the file
                        [ARM] imx_timer1,OSTS,netx_timer,mpu_timer2,
                                pxa_timer,timer3,32k_counter,timer0_1
                        [AVR32] avr32
-                       [X86-32] pit,hpet,tsc,vmi-timer;
+                       [X86-32] pit,hpet,tsc;
                                scx200_hrt on Geode; cyclone on IBM x440
                        [MIPS] MIPS
                        [PARISC] cr16
@@ -1974,15 +1974,18 @@ and is between 256 and 4096 characters. It is defined in the file
                force   Enable ASPM even on devices that claim not to support it.
                        WARNING: Forcing ASPM on may cause system lockups.
 
+       pcie_ports=     [PCIE] PCIe ports handling:
+               auto    Ask the BIOS whether or not to use native PCIe services
+                       associated with PCIe ports (PME, hot-plug, AER).  Use
+                       them only if that is allowed by the BIOS.
+               native  Use native PCIe services associated with PCIe ports
+                       unconditionally.
+               compat  Treat PCIe ports as PCI-to-PCI bridges, disable the PCIe
+                       ports driver.
+
        pcie_pme=       [PCIE,PM] Native PCIe PME signaling options:
-                       Format: {auto|force}[,nomsi]
-               auto    Use native PCIe PME signaling if the BIOS allows the
-                       kernel to control PCIe config registers of root ports.
-               force   Use native PCIe PME signaling even if the BIOS refuses
-                       to allow the kernel to control the relevant PCIe config
-                       registers.
                nomsi   Do not use MSI for native PCIe PME signaling (this makes
-                       all PCIe root ports use INTx for everything).
+                       all PCIe root ports use INTx for all services).
 
        pcmv=           [HW,PCMCIA] BadgePAD 4
 
@@ -2150,6 +2153,11 @@ and is between 256 and 4096 characters. It is defined in the file
                        Reserves a hole at the top of the kernel virtual
                        address space.
 
+       reservelow=     [X86]
+                       Format: nn[K]
+                       Set the amount of memory to reserve for BIOS at
+                       the bottom of the address space.
+
        reset_devices   [KNL] Force drivers to reset the underlying device
                        during initialization.
 
@@ -2162,6 +2170,11 @@ and is between 256 and 4096 characters. It is defined in the file
                        in <PAGE_SIZE> units (needed only for swap files).
                        See  Documentation/power/swsusp-and-swap-files.txt
 
+       hibernate=      [HIBERNATION]
+               noresume        Don't check if there's a hibernation image
+                               present during boot.
+               nocompress      Don't compress/decompress hibernation images.
+
        retain_initrd   [RAM] Keep initrd memory after extraction
 
        rhash_entries=  [KNL,NET]
@@ -2432,6 +2445,10 @@ and is between 256 and 4096 characters. It is defined in the file
                        disables clocksource verification at runtime.
                        Used to enable high-resolution timer mode on older
                        hardware, and in virtualized environment.
+                       [x86] noirqtime: Do not use TSC to do irq accounting.
+                       Used to run time disable IRQ_TIME_ACCOUNTING on any
+                       platforms where RDTSC is slow and this accounting
+                       can add overhead.
 
        turbografx.map[2|3]=    [HW,JOY]
                        TurboGraFX parallel port interface