Commits · ba20db08136f79941149b3406275077fc7f64913 · nexedi / linux

23 Dec, 2004 7 commits

Merge intel.com:/home/lenb/src/26-stable-dev · ba20db08
Len Brown authored Dec 23, 2004
```
into intel.com:/home/lenb/src/26-latest-dev
```
ba20db08
[ACPI] two fixups where promotion and demotion were mixed up · ea7e61d8
Len Brown authored Dec 23, 2004
```
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Len Brown <len.brown@intel.com>
```
ea7e61d8

[ACPI] fix to the stack-audit patch · 25d163ee

Len Brown authored Dec 23, 2004

http://bugzilla.kernel.org/show_bug.cgi?id=2901Signed-off-by: Len Brown <len.brown@intel.com>

25d163ee

[ACPI] add "processor.nocst" parameter · 7ae42954

Len Brown authored Dec 23, 2004

which blocks _CST parsing and always uses FADT info instead.
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Len Brown <len.brown@intel.com>

7ae42954

[ACPI] Let C4 demote to C3, not directly to C2. · ae00fd58

Len Brown authored Dec 23, 2004

Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Len Brown <len.brown@intel.com>

ae00fd58

· 629e2afd

Len Brown authored Dec 23, 2004

[ACPI] tweak /proc/acpi/processor/CPU0/power format
Current policy is to name both C-state-types and the actual C-States
"C[0-n]". Follow this rule...

Signed-off-by: Dominik Brodowski <linux@brodo.de
Signed-off-by: Len Brown <len.brown@intel.com>

629e2afd

[ACPI] max_cstate shall limit C-states not C-state-types. · 99a194fa
Len Brown authored Dec 23, 2004
```
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Len Brown <len.brown@intel.com>
```
99a194fa

22 Dec, 2004 7 commits

Merge intel.com:/home/lenb/bk/26-latest-ref · 57900764
Len Brown authored Dec 22, 2004
```
into intel.com:/home/lenb/src/26-latest-dev
```
57900764
Merge bk://gkernel.bkbits.net/libata-2.6 · e469d3c2
Linus Torvalds authored Dec 22, 2004
```
into ppc970.osdl.org:/home/torvalds/v2.6/linux
```
e469d3c2

[libata sata_nv] fix dev detect by removing sata-reset flag · b9fada70

Jeff Garzik authored Dec 22, 2004

Remove ATA_FLAG_SATA_RESET.  See comment in code and
http://bugme.osdl.org/show_bug.cgi?id=3352 for more details.

This problem needs more investigation.  Removing the flag
appears to fix the problems in the field, so it's the best
temporary solution.

b9fada70

[PATCH] USB: fix up warning messages spit out by the keyspan driver. · 5dda7317

Greg Kroah-Hartman authored Dec 22, 2004

I missed this in the previous usb_kill_urb() cleanup.  Thanks to
Pat Mochel for reporting this.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

5dda7317

[PATCH] USB: drivers/usb/atm/usb_atm.c: fix nonzero snd_padding case · edb5352e

Greg Kroah-Hartman authored Dec 22, 2004

This is the patch to fix the case when snd_padding is not zero, updated
according to Duncan's comments.  Also it changes the driver name to reflect
its generic nature.
Signed-off-by: Roman Kagan <rkagan@mail.ru>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

edb5352e

[PATCH] Bring Moxa serial back into being · 938bc254

Alan Cox authored Dec 22, 2004

Moxa have released several driver updates now including support up to
2.6.8 but don't themselves feel its worth the effort of doing a cleaned
up merge for the base kernel.  So I pulled their latest driver release
(1.8) and removed all the macro gunge that makes it build on
2.2.0->2.6.8.  I then fixed it to run on 2.6.9/10 and fixed a bug in the
break handling.

It still doesn't do PCI hotplug but I don't have any PCI moxa cards to
really tackle that particular case. 

I've also merged Adriank Bunk's two 'could be static' changes into this
diff set.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

938bc254

[PATCH] alsa: fix oops with ALSA OSS emulation on PPC · cf5bd50c

Takashi Iwai authored Dec 21, 2004

Fix suggested by Benjamin Herrenschmidt <benh@kernel.crashing.org>

On architectures like PPC, char is handled as "unsigned char", thus the
pcm_format_data table entries with -1 give a positive 255.  This results
in Oops with OSS-emulation on such architectures.

The patch simply adds the right signed/unsigned prefix to fix this problem.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

cf5bd50c

21 Dec, 2004 26 commits

[ACPI] Export /sys/module/processor/parameters/max_cstate · 7197a4b4

Len Brown authored Dec 21, 2004

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

7197a4b4

[ACPI] Consolidate code in processor_idle(). · ddbcdbbd

Len Brown authored Dec 21, 2004

Only symbols "exported" are _init(), _exit() and _cst_has_changed()
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

ddbcdbbd

[ACPI] Notify the BIOS that Linux can handle _CST. · 6e4aea02

Len Brown authored Dec 21, 2004

http://bugzilla.kernel.org/show_bug.cgi?id=1958Signed-off-by: Bruno Ducrot <ducrot@poupinou.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

6e4aea02

[ACPI] Handle _CST change notifications · f50c763a

Len Brown authored Dec 21, 2004

It is necessary to unload the processor idle handle for
a short period of time to avoid for nasty races --
and we don't want to grab too many locks
so that the idle handler continues to be speedy.

http://bugzilla.kernel.org/show_bug.cgi?id=1958Signed-off-by: Bruno Ducrot <ducrot@poupinou.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

f50c763a

[ACPI] Add _CST parsing · 9ec0be52

Len Brown authored Dec 21, 2004

9ec0be52

[ACPI] make the c-state policy decisions of demotion and promotion · 2af6e243

Len Brown authored Dec 21, 2004

independent of the assumption "one state per type."
make the state a pointer inside struct acpi_processor_cx_policy.
make max_cstate aware of c-state types instead of c-state number.

http://bugzilla.kernel.org/show_bug.cgi?id=1958Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

2af6e243

[ACPI] make power.state a pointer · 4dac0c1e

Len Brown authored Dec 21, 2004

http://bugzilla.kernel.org/show_bug.cgi?id=1958Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

4dac0c1e

[ACPI] deleted unused default c-state · 5049beda

Len Brown authored Dec 21, 2004

http://bugzilla.kernel.org/show_bug.cgi?id=1958Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

5049beda

[ACPI] Split up the extraction of information from the FADT · db3c3759

Len Brown authored Dec 21, 2004

and the pblk_address (acpi_processor_get_power_info_fadt())
and the validation whether the state is indeed available
(acpi_processor_power_verify()).

http://bugzilla.kernel.org/show_bug.cgi?id=1958Signed-off-by: Bruno Ducrot <ducrot@poupinou.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

db3c3759

[ACPI] Differentiate between C-States and C-state type. · 5ff2feab

Len Brown authored Dec 21, 2004

5ff2feab

[ACPI] Shorten the times IRQs are disabled in throttling. · 94d29f7c

Len Brown authored Dec 21, 2004

During calculations no disabling is necessary.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>

94d29f7c

[ACPI] Finalize the splitting of processor.c by moving the rest to processor_core.c · 0dc3c297
Len Brown authored Dec 21, 2004
```
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>
```
0dc3c297
[ACPI] Split the ACPI Processor passive cooling code into a different file · 8cf30456
Len Brown authored Dec 21, 2004
```
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>
```
8cf30456
[ACPI] Split the ACPI Processor C-States handling into a different file · a19a7c64
Len Brown authored Dec 21, 2004
```
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>
```
a19a7c64
[ACPI] Split the ACPI Processor T-States handling into a different file · cf3d0acd
Len Brown authored Dec 21, 2004
```
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>
```
cf3d0acd
[ACPI] Split the ACPI Processor P-States library into a different file · 2571db78
Len Brown authored Dec 21, 2004
```
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Len Brown <len.brown@intel.com>
```
2571db78
Merge intel.com:/home/lenb/src/26-latest-dev · 83d89b6a
Len Brown authored Dec 21, 2004
```
into intel.com:/home/lenb/src/26-latest-hotplug
```
83d89b6a
Merge intel.com:/home/lenb/src/26-stable-dev · 641c3d82
Len Brown authored Dec 21, 2004
```
into intel.com:/home/lenb/src/26-latest-dev
```
641c3d82
Merge intel.com:/home/lenb/bk/26-latest-ref · 91c4625d
Len Brown authored Dec 21, 2004
```
into intel.com:/home/lenb/src/26-latest-dev
```
91c4625d
Merge intel.com:/home/lenb/bk/26-latest-ref · 1c5e7c21
Len Brown authored Dec 21, 2004
```
into intel.com:/home/lenb/src/26-latest-dev
```
1c5e7c21

[ACPI] ACPICA 20041210 from Bob Moore · 26ad1247

Len Brown authored Dec 21, 2004

ACPI 3.0 support is nearing completion in both the iASL
compiler and the ACPI CA core subsystem.

Fixed a problem in the ToDecimalString operator where the
resulting string length was incorrectly calculated. The
length is now calculated exactly, eliminating incorrect
AE_STRING_LIMIT exceptions.

Fixed a problem in the ToHexString operator to allow a
maximum 200 character string to be produced.

Fixed a problem in the internal string-to-buffer and
buffer-to-buffer copy routine where the length of the
resulting buffer was not truncated to the new size (if
the target buffer already existed).
Signed-off-by: Len Brown <len.brown@intel.com>

26ad1247

[PATCH] USB: fix Scheduling while atomic warning when resuming. · 87f3243f

Greg Kroah-Hartman authored Dec 21, 2004

This fixes a warning when resuming the USB EHCI host controller driver.

From: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

87f3243f

[ACPI] fix return syntax · ce8f5e23

Len Brown authored Dec 21, 2004

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>

ce8f5e23

[PATCH] vm: disable thrashing control by default · e3513367

Con Kolivas authored Dec 20, 2004

It's causing a few as-yet-not-understood problems.  So make a zero value of
/proc/sys/vm/swap_token_timeout disable the feature, and make the default
be zero.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

e3513367

[PATCH] back out CPU clock additions to posix-timers · 727a4b9f

Roland McGrath authored Dec 20, 2004

This patch reverts the additions of an ABI supporting thread and process
CPU clocks in the posix-timers code. This returns us to 2.6.9's condition,
there is no support for any new clockid_t values for process CPU clocks.

This also fixes the return value for clock_nanosleep when unsupported (I
think this is used only by sgi-timer at the moment). The POSIX-specified
code for valid clocks that don't support the sleep operation is ENOTSUP.
On most architectures the kernel doesn't define ENOTSUP and this name is
defined in userland the same as the kernel's EOPNOTSUPP.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

727a4b9f

Merge bk://bk.arm.linux.org.uk/linux-2.6-rmk · 2954a9c4
Linus Torvalds authored Dec 20, 2004
```
into ppc970.osdl.org:/home/torvalds/v2.6/linux
```
2954a9c4