aboutsummaryrefslogtreecommitdiff
path: root/Documentation
diff options
context:
space:
mode:
authorPaul Mackerras <paulus@samba.org>2007-04-13 03:50:03 +1000
committerPaul Mackerras <paulus@samba.org>2007-04-13 03:50:03 +1000
commite049d1ca3094f3d1d94617f456a9961202f96e3a (patch)
treea30397ad22f2fbea268bd28fa69c60aad9dfa62a /Documentation
parentedfac96a92b88d3b0b53e3f8231b74beee9ecd1d (diff)
parent80584ff3b99c36ead7e130e453b3a48b18072d18 (diff)
Merge branch 'linux-2.6' into for-2.6.22
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/ABI/obsolete/dv13949
-rw-r--r--Documentation/cpusets.txt3
-rw-r--r--Documentation/crypto/api-intro.txt2
-rw-r--r--Documentation/feature-removal-schedule.txt19
-rw-r--r--Documentation/gpio.txt5
-rw-r--r--Documentation/kernel-parameters.txt19
-rw-r--r--Documentation/networking/ax25.txt18
-rw-r--r--Documentation/power/pci.txt17
-rw-r--r--Documentation/sound/alsa/ALSA-Configuration.txt4
-rw-r--r--Documentation/sparse.txt10
-rw-r--r--Documentation/sysrq.txt2
11 files changed, 66 insertions, 42 deletions
diff --git a/Documentation/ABI/obsolete/dv1394 b/Documentation/ABI/obsolete/dv1394
new file mode 100644
index 00000000000..2ee36864ca1
--- /dev/null
+++ b/Documentation/ABI/obsolete/dv1394
@@ -0,0 +1,9 @@
+What: dv1394 (a.k.a. "OHCI-DV I/O support" for FireWire)
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ New application development should use raw1394 + userspace libraries
+ instead, notably libiec61883 which is functionally equivalent.
+
+Users:
+ ffmpeg/libavformat (used by a variety of media players)
+ dvgrab v1.x (replaced by dvgrab2 on top of raw1394 and resp. libraries)
diff --git a/Documentation/cpusets.txt b/Documentation/cpusets.txt
index 842f0d1ab21..f2c0a684293 100644
--- a/Documentation/cpusets.txt
+++ b/Documentation/cpusets.txt
@@ -557,6 +557,9 @@ Set some flags:
Add some cpus:
# /bin/echo 0-7 > cpus
+Add some mems:
+# /bin/echo 0-7 > mems
+
Now attach your shell to this cpuset:
# /bin/echo $$ > tasks
diff --git a/Documentation/crypto/api-intro.txt b/Documentation/crypto/api-intro.txt
index e41a79aa71c..9b84b805ab7 100644
--- a/Documentation/crypto/api-intro.txt
+++ b/Documentation/crypto/api-intro.txt
@@ -60,7 +60,7 @@ Here's an example of how to use the API:
desc.tfm = tfm;
desc.flags = 0;
- if (crypto_hash_digest(&desc, &sg, 2, result))
+ if (crypto_hash_digest(&desc, sg, 2, result))
fail();
crypto_free_hash(tfm);
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index c3b1430cf60..19b4c96b2a4 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -39,17 +39,6 @@ Who: Dan Dennedy <dan@dennedy.org>, Stefan Richter <stefanr@s5r6.in-berlin.de>
---------------------------
-What: dv1394 driver (CONFIG_IEEE1394_DV1394)
-When: June 2007
-Why: Replaced by raw1394 + userspace libraries, notably libiec61883. This
- shift of application support has been indicated on www.linux1394.org
- and developers' mailinglists for quite some time. Major applications
- have been converted, with the exception of ffmpeg and hence xine.
- Piped output of dvgrab2 is a partial equivalent to dv1394.
-Who: Dan Dennedy <dan@dennedy.org>, Stefan Richter <stefanr@s5r6.in-berlin.de>
-
----------------------------
-
What: Video4Linux API 1 ioctls and video_decoder.h from Video devices.
When: December 2006
Why: V4L1 AP1 was replaced by V4L2 API. during migration from 2.4 to 2.6
@@ -316,3 +305,11 @@ Why: The option/code is
Who: Johannes Berg <johannes@sipsolutions.net>
---------------------------
+
+What: i8xx_tco watchdog driver
+When: in 2.6.22
+Why: the i8xx_tco watchdog driver has been replaced by the iTCO_wdt
+ watchdog driver.
+Who: Wim Van Sebroeck <wim@iguana.be>
+
+---------------------------
diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt
index 576ce463cf4..989f1130f4f 100644
--- a/Documentation/gpio.txt
+++ b/Documentation/gpio.txt
@@ -105,12 +105,15 @@ setting up a platform_device using the GPIO, is mark its direction:
/* set as input or output, returning 0 or negative errno */
int gpio_direction_input(unsigned gpio);
- int gpio_direction_output(unsigned gpio);
+ int gpio_direction_output(unsigned gpio, int value);
The return value is zero for success, else a negative errno. It should
be checked, since the get/set calls don't have error returns and since
misconfiguration is possible. (These calls could sleep.)
+For output GPIOs, the value provided becomes the initial output value.
+This helps avoid signal glitching during system startup.
+
Setting the direction can fail if the GPIO number is invalid, or when
that particular GPIO can't be used in that mode. It's generally a bad
idea to rely on boot firmware to have set the direction correctly, since
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 6e92ba61f7c..12533a958c5 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -79,6 +79,7 @@ parameter is applicable:
Documentation/scsi/.
SELINUX SELinux support is enabled.
SERIAL Serial support is enabled.
+ SH SuperH architecture is enabled.
SMP The kernel is an SMP kernel.
SPARC Sparc architecture is enabled.
SWSUSP Software suspend is enabled.
@@ -125,7 +126,8 @@ and is between 256 and 4096 characters. It is defined in the file
See header of drivers/scsi/53c7xx.c.
See also Documentation/scsi/ncr53c7xx.txt.
- acpi= [HW,ACPI] Advanced Configuration and Power Interface
+ acpi= [HW,ACPI,X86-64,i386]
+ Advanced Configuration and Power Interface
Format: { force | off | ht | strict | noirq }
force -- enable ACPI if default was off
off -- disable ACPI if default was on
@@ -136,6 +138,12 @@ and is between 256 and 4096 characters. It is defined in the file
See also Documentation/pm.txt, pci=noacpi
+ acpi_apic_instance= [ACPI, IOAPIC]
+ Format: <int>
+ 2: use 2nd APIC table, if available
+ 1,0: use 1st APIC table
+ default: 0
+
acpi_sleep= [HW,ACPI] Sleep options
Format: { s3_bios, s3_mode }
See Documentation/power/video.txt
@@ -485,7 +493,7 @@ and is between 256 and 4096 characters. It is defined in the file
dtc3181e= [HW,SCSI]
- earlyprintk= [IA-32,X86-64]
+ earlyprintk= [IA-32,X86-64,SH]
earlyprintk=vga
earlyprintk=serial[,ttySn[,baudrate]]
@@ -772,6 +780,9 @@ and is between 256 and 4096 characters. It is defined in the file
lapic [IA-32,APIC] Enable the local APIC even if BIOS
disabled it.
+ lapic_timer_c2_ok [IA-32,x86-64,APIC] trust the local apic timer in
+ C2 power state.
+
lasi= [HW,SCSI] PARISC LASI driver for the 53c700 chip
Format: addr:<io>,irq:<irq>
@@ -1115,6 +1126,8 @@ and is between 256 and 4096 characters. It is defined in the file
nolapic [IA-32,APIC] Do not enable or use the local APIC.
+ nolapic_timer [IA-32,APIC] Do not use the local APIC timer.
+
noltlbs [PPC] Do not use large page/tlb entries for kernel
lowmem mapping on PPC40x.
@@ -1784,7 +1797,7 @@ and is between 256 and 4096 characters. It is defined in the file
usbhid.mousepoll=
[USBHID] The interval which mice are to be polled at.
- vdso= [IA-32]
+ vdso= [IA-32,SH]
vdso=1: enable VDSO (default)
vdso=0: disable VDSO mapping
diff --git a/Documentation/networking/ax25.txt b/Documentation/networking/ax25.txt
index 37c25b0925f..8257dbf9be5 100644
--- a/Documentation/networking/ax25.txt
+++ b/Documentation/networking/ax25.txt
@@ -1,16 +1,10 @@
To use the amateur radio protocols within Linux you will need to get a
-suitable copy of the AX.25 Utilities. More detailed information about these
-and associated programs can be found on http://zone.pspt.fi/~jsn/.
-
-For more information about the AX.25, NET/ROM and ROSE protocol stacks, see
-the AX25-HOWTO written by Terry Dawson <terry@perf.no.itg.telstra.com.au>
-who is also the AX.25 Utilities maintainer.
+suitable copy of the AX.25 Utilities. More detailed information about
+AX.25, NET/ROM and ROSE, associated programs and and utilities can be
+found on http://www.linux-ax25.org.
There is an active mailing list for discussing Linux amateur radio matters
-called linux-hams. To subscribe to it, send a message to
+called linux-hams@vger.kernel.org. To subscribe to it, send a message to
majordomo@vger.kernel.org with the words "subscribe linux-hams" in the body
-of the message, the subject field is ignored.
-
-Jonathan G4KLX
-
-g4klx@g4klx.demon.co.uk
+of the message, the subject field is ignored. You don't need to be
+subscribed to post but of course that means you might miss an answer.
diff --git a/Documentation/power/pci.txt b/Documentation/power/pci.txt
index c750f9f2e76..b6a3cbf7e84 100644
--- a/Documentation/power/pci.txt
+++ b/Documentation/power/pci.txt
@@ -102,31 +102,28 @@ pci_save_state
--------------
Usage:
- pci_save_state(dev, buffer);
+ pci_save_state(struct pci_dev *dev);
Description:
- Save first 64 bytes of PCI config space. Buffer must be allocated by
- caller.
+ Save first 64 bytes of PCI config space, along with any additional
+ PCI-Express or PCI-X information.
pci_restore_state
-----------------
Usage:
- pci_restore_state(dev, buffer);
+ pci_restore_state(struct pci_dev *dev);
Description:
- Restore previously saved config space. (First 64 bytes only);
-
- If buffer is NULL, then restore what information we know about the
- device from bootup: BARs and interrupt line.
+ Restore previously saved config space.
pci_set_power_state
-------------------
Usage:
- pci_set_power_state(dev, state);
+ pci_set_power_state(struct pci_dev *dev, pci_power_t state);
Description:
Transition device to low power state using PCI PM Capabilities
@@ -142,7 +139,7 @@ pci_enable_wake
---------------
Usage:
- pci_enable_wake(dev, state, enable);
+ pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
Description:
Enable device to generate PME# during low power state using PCI PM
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index db398a6441c..73e9a174b64 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -866,6 +866,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
basic 3-jack (default)
hp HP nx6320
thinkpad Lenovo Thinkpad T60/X60/Z60
+ toshiba Toshiba U205
AD1986A
6stack 6-jack, separate surrounds (default)
@@ -906,7 +907,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
5stack D945 5stack + SPDIF
macmini Intel Mac Mini
macbook Intel Mac Book
- macbook-pro Intel Mac Book Pro
+ macbook-pro-v1 Intel Mac Book Pro 1st generation
+ macbook-pro Intel Mac Book Pro 2nd generation
STAC9202/9250/9251
ref Reference board, base config
diff --git a/Documentation/sparse.txt b/Documentation/sparse.txt
index f9c99c9a54f..1a3bdc27d95 100644
--- a/Documentation/sparse.txt
+++ b/Documentation/sparse.txt
@@ -45,11 +45,15 @@ special.
Getting sparse
~~~~~~~~~~~~~~
-With git, you can just get it from
+You can get latest released versions from the Sparse homepage at
+http://www.kernel.org/pub/linux/kernel/people/josh/sparse/
- rsync://rsync.kernel.org/pub/scm/devel/sparse/sparse.git
+Alternatively, you can get snapshots of the latest development version
+of sparse using git to clone..
-and DaveJ has tar-balls at
+ git://git.kernel.org/pub/scm/linux/kernel/git/josh/sparse.git
+
+DaveJ has hourly generated tarballs of the git tree available at..
http://www.codemonkey.org.uk/projects/git-snapshots/sparse/
diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
index 452c0f15230..d43aa9d3c10 100644
--- a/Documentation/sysrq.txt
+++ b/Documentation/sysrq.txt
@@ -93,6 +93,8 @@ On all - write a character to /proc/sysrq-trigger. e.g.:
'p' - Will dump the current registers and flags to your console.
+'q' - Will dump a list of all running timers.
+
'r' - Turns off keyboard raw mode and sets it to XLATE.
's' - Will attempt to sync all mounted filesystems.