On Fri, 7 Aug 2009, Daniel K. wrote:
> Julia Lawall wrote:
> > --- a/arch/powerpc/sysdev/fsl_rio.c
> > +++ b/arch/powerpc/sysdev/fsl_rio.c
> > @@ -1057,6 +1057,10 @@ int fsl_rio_setup(struct of_device *dev)
> > law_start, law_size);
> >
> > ops = kmalloc(sizeof(struct rio_ops), GFP_KERNE
- add I2C support
- add FCC1 and FCC2 support
Signed-off-by: Heiko Schocher
---
- against git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git
next branch
- checked with checkpatch.pl:
$ ./scripts/checkpatch.pl 0001-82xx-mgcoge-update-defconfig-for-2.6.32.patch
total: 0 errors, 0 war
Hello Kumar,
Kumar Gala wrote:
> On Aug 3, 2009, at 2:35 AM, Heiko Schocher wrote:
>
>> - add I2C support
>> - add FCC1 and FCC2 support
>>
>> Signed-off-by: Heiko Schocher
>> ---
>> - against git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git
>> next branch
>> - checked with checkp
On Fri, Aug 07, 2009 at 01:13:54PM +1000, Benjamin Herrenschmidt wrote:
> I think Tony did yes. Not sure what's the status with the "enterprise"
> distros.
It's fixed in F11 and F12 (thanks to dwmw2), it's in my for-1.3.15 branch for
yaboot. We're working on updateing the version in the enterpr
On Thu, 2009-08-06 at 22:54 -0400, Josh Boyer wrote:
> On Fri, Aug 07, 2009 at 08:23:05AM +1000, Benjamin Herrenschmidt wrote:
> >On Wed, 2009-08-05 at 00:15 +1000, Michael Ellerman wrote:
> >
> >> > c060 1010 .long 0x1010
> >> > 0:mon>
> >> > c064 0008 .
Please pull from 'next' branch of
master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc.git next
to receive the following updates:
arch/powerpc/boot/dts/gef_sbc310.dts | 64 +++-
arch/powerpc/boot/dts/mgcoge.dts | 53 +++
arch/powerpc/boot/dts/mpc8377_rdb.dts |
On Fri, Aug 07, 2009 at 08:23:05AM +1000, Benjamin Herrenschmidt wrote:
>On Wed, 2009-08-05 at 00:15 +1000, Michael Ellerman wrote:
>
>> > c060 1010 .long 0x1010
>> > 0:mon>
>> > c064 0008 .long 0x8
>> > c068 1013 .long 0x1013
>> > c
On Aug 6, 2009, at 9:38 PM, Kumar Gala wrote:
On Jul 30, 2009, at 3:13 AM, Martyn Welch wrote:
Update GE Fanuc DTS to match the alterations suggested during the
merge of
the ppc9a DTS in commit 740d36ae6344f38c4da64c2ede765d7d2dd1f132
Signed-off-by: Martyn Welch
---
v2: Fixed run on mes
On Jun 30, 2009, at 9:32 AM, Martyn Welch wrote:
This patch enables the XMC (PCIe daughter card) site on the SBC310.
STG enter the description for the patch above.
Signed-off-by: Martyn Welch
---
arch/powerpc/boot/dts/gef_sbc310.dts | 37 +
+
1 files change
On Jun 30, 2009, at 9:32 AM, Martyn Welch wrote:
/proc/cpuinfo should be showing the boards revision and the revision
of the FPGA fitted. The functions currently used to access this
information as incorrect.
Additionally the VME geographical address of the PPC9A and it's
status as system
On Jul 9, 2009, at 1:36 PM, Anton Vorontsov wrote:
This patch simply adds four eeprom nodes to MPC8548CDS' device tree.
Signed-off-by: Anton Vorontsov
---
arch/powerpc/boot/dts/mpc8548cds.dts | 20
1 files changed, 20 insertions(+), 0 deletions(-)
applied to next.
-
On Jul 24, 2009, at 4:42 PM, Anton Vorontsov wrote:
MPC8377E-WLAN are basically RDB boards except:
- RAM extended to 512 MB;
- NAND flash removed, NOR flash extended to 64 MB;
- Vitesse VSC7385 5-port switch removed, RTL8211B PHY added;
- Power management MCU removed;
- PCI slot removed, anoth
On Jul 24, 2009, at 4:42 PM, Anton Vorontsov wrote:
Actually, the support is already there, but it requires newer U-Boots
(to fill-in clock-frequency, and setup pin multiplexing).
Though, it appears that on RDB boards USBB pins aren't multiplexed
between USB and eSDHC (unlike MDS boards, where
On Jul 30, 2009, at 3:13 AM, Martyn Welch wrote:
Update GE Fanuc DTS to match the alterations suggested during the
merge of
the ppc9a DTS in commit 740d36ae6344f38c4da64c2ede765d7d2dd1f132
Signed-off-by: Martyn Welch
---
v2: Fixed run on message.
Kumar: I think the problem may be that thi
On Aug 3, 2009, at 2:34 AM, Heiko Schocher wrote:
[PATCH v2 1/2] 82xx, mgcoge: updates for 2.6.32
- add I2C support
- add FCC1 and FCC2 support
- fix bogus gpio numbering in plattformcode
Signed-off-by: Heiko Schocher
---
- against git://git.kernel.org/pub/scm/linux/kernel/git/benh/
powerpc
On Aug 3, 2009, at 2:35 AM, Heiko Schocher wrote:
- add I2C support
- add FCC1 and FCC2 support
Signed-off-by: Heiko Schocher
---
- against git://git.kernel.org/pub/scm/linux/kernel/git/benh/
powerpc.git
next branch
- checked with checkpatch.pl:
$ ./scripts/checkpatch.pl 0002-82xx-mgcoge-u
On Aug 1, 2009, at 3:52 AM, Julia Lawall wrote:
From: Julia Lawall
Error handling code following a kzalloc should free the allocated
data.
The semantic match that finds the problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
//
@r exists@
local idexpression x;
statement S;
exp
On Aug 5, 2009, at 2:41 PM, Sebastian Andrzej Siewior wrote:
in case the interrupt controller was used in an earlier life then it
is
possible it is that some of its sources were used and are still
unmask.
If the (unmasked) device is active and is creating interrupts (or one
interrupts was p
On Aug 6, 2009, at 6:00 PM, a...@linux-foundation.org wrote:
From: Roel Kluin
cam[tlbcam_index] is checked before tlbcam_index < ARRAY_SIZE(cam)
Signed-off-by: Roel Kluin
Signed-off-by: Andrew Morton
---
arch/powerpc/mm/fsl_booke_mmu.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(
On Aug 6, 2009, at 3:04 PM, Julia Lawall wrote:
From: Julia Lawall
Check that the result of kmalloc/kzalloc is not NULL before
dereferencing it.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
//
@@
expression *x;
identifier f;
constant char *C;
@@
On Aug 2, 2009, at 3:44 AM, Julia Lawall wrote:
From: Julia Lawall
Error handling code following a kzalloc should free the allocated
data.
The semantic match that finds the problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
//
@r exists@
local idexpression x;
statement S;
exp
Added a device tree that should be similiar to mpc8536ds.dtb except
the physical addresses for all IO are above the 4G boundary.
Signed-off-by: Kumar Gala
---
arch/powerpc/boot/dts/mpc8536ds_36b.dts | 467 +++
1 files changed, 467 insertions(+), 0 deletions(-)
creat
Change the top-level #address-cells and #size-cells to <2> so the
mpc8536ds.dts is easier to deal with both a true 32-bit physical
or 36-bit physical address space.
Signed-off-by: Kumar Gala
---
arch/powerpc/boot/dts/mpc8536ds.dts | 32
1 files changed, 16 inse
On Thu, Aug 06, 2009 at 09:48:44PM +0800, Gautham R Shenoy wrote:
> Hi Shaohua,
>
> On Thu, Aug 06, 2009 at 09:58:55AM +0800, Shaohua Li wrote:
> > Hi,
> >
> > On Wed, Aug 05, 2009 at 10:25:53PM +0800, Gautham R Shenoy wrote:
> > > In this patch-series, we propose to extend the CPU-Hotplug infras
On Thu, 6 Aug 2009 17:04:18 +0530
"Aggrwal Poonam-B10812" wrote:
> Can u point me to some reference of this, shud they be partit...@0,
> partit...@1, etc...
> I am not able to configure all the partitions successfully.
Not unless all your partitions are 1 byte long ;)
The number is the offset i
From: Roel Kluin
Check whether index is within bounds prior to calculating a
possibly-invalid address.
Signed-off-by: Roel Kluin
Cc: Bernd Petrovitsch
Cc: Benjamin Herrenschmidt
Signed-off-by: Andrew Morton
---
drivers/char/hvsi.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
From: Roel Kluin
count is unsigned and cannot be less than 0.
Signed-off-by: Roel Kluin
Cc: Cyrill Gorcunov
Cc: Benjamin Herrenschmidt
Cc: Kumar Gala
Cc: Brian Waite
Signed-off-by: Andrew Morton
---
drivers/misc/hdpuftrs/hdpu_cpustate.c |5 -
1 file changed, 5 deletions(-)
diff
From: Roel Kluin
cam[tlbcam_index] is checked before tlbcam_index < ARRAY_SIZE(cam)
Signed-off-by: Roel Kluin
Signed-off-by: Andrew Morton
---
arch/powerpc/mm/fsl_booke_mmu.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN
arch/powerpc/mm/fsl_booke_mmu.c~powerpc-fsl-book
On Wed, 2009-08-05 at 00:15 +1000, Michael Ellerman wrote:
> > c060 1010 .long 0x1010
> > 0:mon>
> > c064 0008 .long 0x8
> > c068 1013 .long 0x1013
> > c06c 000f .long 0xf
> > c0600010 7961626f rl
On Thu, 2009-08-06 at 19:03 +0530, Sachin Sant wrote:
> I added few printks in the initcall debug code patch. The o/p suggests
> that by the time first initicall debug message is printed the code is
> already corrupted. Further debug suggests, when start_kernel() is
> called the code at address(0xc
From: Julia Lawall
Check that the result of kmalloc/kzalloc is not NULL before dereferencing it.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
//
@@
expression *x;
identifier f;
constant char *C;
@@
x = \(kmalloc\|kcalloc\|kzalloc\)(...);
... when != x
On Aug 6, 2009, at 1:00 PM, Lutz Jaenicke wrote:
Hi!
I am currently evaluating the performance of the MPC8313E for firewall
(and VPN) purposes.
The results obtained do not match my expectations so I would be
interested
in some discussion.
Test setup:
---
A linux 2.6.27 based firewa
Hi!
I am currently evaluating the performance of the MPC8313E for firewall
(and VPN) purposes.
The results obtained do not match my expectations so I would be interested
in some discussion.
Test setup:
---
A linux 2.6.27 based firewall software is used. The software is the
same among
To b
Yes,
You are right. CONFIG_PREEMPT is enabled in the kernel config.
Attached is the config.
Thanks
-Srikanth
On Thu, Aug 6, 2009 at 7:56 PM, Josh Boyer wrote:
> On Thu, Aug 06, 2009 at 06:46:26PM +0530, srikanth krishnakar wrote:
> >Hi all,
> >
> >Here is kernel bug for linux-2.6.29.6 for Pow
Hi, I am trying to add support for the 405EX's SPI controller on a Kilauea
board. I've added the below to the device tree (under plb/opb/):
[nfre...@nfrench-laptop linux-2.6-denx]$ diff -C2
arch/powerpc/boot/dts/kilauea.dts spi.dts
*** arch/powerpc/boot/dts/kilauea.dts 2009-05-05 15:56:16.000
On Thu, Aug 06, 2009 at 02:20:50AM +0200, Kenneth Johansson wrote:
> > > Before you turn off the cache you need to flush out all dirty data. best
> > > done by simply reading in 32kb of crap from somewhere. otherwise you are
> > > sure to loose at least the stack and you do not want that.
> >
> >
On Thu, 2009-08-06 at 10:03 +0530, Vaidyanathan Srinivasan wrote:
> This was the
> main objection to Venki's deepest sleep state for offline cpus patch.
Well, my main objection was that is was a single raw function pointer
without any management layer around it.
We have the exact same mess with t
On Thu, 2009-08-06 at 17:03 +0200, Peter Zijlstra wrote:
> On Thu, 2009-08-06 at 10:03 +0530, Vaidyanathan Srinivasan wrote:
> > This was the
> > main objection to Venki's deepest sleep state for offline cpus patch.
>
> Well, my main objection was that is was a single raw function pointer
> withou
On Thu, 6 Aug 2009, Ingo Molnar wrote:
> > diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
> > index d29baa2..4889c44 100755
> > --- a/scripts/recordmcount.pl
> > +++ b/scripts/recordmcount.pl
> > @@ -414,7 +414,10 @@ while () {
> > $offset = hex $1;
> > } else {
> >
On Thu, Aug 06, 2009 at 06:46:26PM +0530, srikanth krishnakar wrote:
>Hi all,
>
>Here is kernel bug for linux-2.6.29.6 for PowerPC (ppc440) target, while
>running ipsec application it is observed that kernel oops'es oftenly as show
>below :
>
>r...@powerpc:~# ./ipsec
>[ cut here ]--
On Wed, 2009-08-05 at 22:19 +0530, M. Mohan Kumar wrote:
> Hi,
>
> When I align the dtstruct variable to 8 bytes, I am able to invoke kdump.
>
> When the line
> static unsigned dtstruct[TREEWORDS], *dt;
> changed to
> static unsigned dtstruct[TREEWORDS] __attribute__ ((aligned (8))),
On Tue, 2009-08-04 at 09:23 +0200, Frank Prepelica wrote:
> Oh okay, I didnt think anybody would need it :)
> IRQ 20/IRQ3 Kernel Driver: IRQF_DISABLED is not guaranteed on shared IRQs
> Unable to handle kernel paging request for instruction fetch
> Faulting instruction address: 0x
> Oops:
On Aug 5, 2009, at 5:49 PM, Kenneth Johansson wrote:
On Wed, 2009-08-05 at 01:06 +0200, Sebastian Andrzej Siewior wrote:
I've tried kexec on e300 core which should be easy since it is
possible
to disable the MMU on that core. However it does not work.
Is it not possible to disable the mmu
Hi all,
Here is kernel bug for linux-2.6.29.6 for PowerPC (ppc440) target, while
running ipsec application it is observed that kernel oops'es oftenly as show
below :
r...@powerpc:~# ./ipsec
[ cut here ]
kernel BUG at mm/slab.c:3002!
Oops: Exception in kernel mode, sig: 5 [
Hi Shaohua,
On Thu, Aug 06, 2009 at 09:58:55AM +0800, Shaohua Li wrote:
> Hi,
>
> On Wed, Aug 05, 2009 at 10:25:53PM +0800, Gautham R Shenoy wrote:
> > In this patch-series, we propose to extend the CPU-Hotplug infrastructure
> > and allow the system administrator to choose the desired state the
On Thu, 2009-08-06 at 19:03 +0530, Sachin Sant wrote:
> Benjamin Herrenschmidt wrote:
> > Thanks. Since it's a memory corruption (or seems to be) however, it's
> > possible that the bisection will mislead you. IE. The culprit could be
> > somewhere else, and the commit you'll find via bisection jus
Benjamin Herrenschmidt wrote:
Thanks. Since it's a memory corruption (or seems to be) however, it's
possible that the bisection will mislead you. IE. The culprit could be
somewhere else, and the commit you'll find via bisection just happens to
move things around in the kernel in such a way that t
On Thu, 2009-08-06 at 21:03 +1000, Michael Ellerman wrote:
>
> Typing it seven times didn't make you think "how about a helper?" :)
Copy/paste works fine :-) Seriously, I did think about it, but a couple
of cases test more than one string so a totally trivial helper wouldn't
do and I couldn't be
> -Original Message-
> From:
> linuxppc-dev-bounces+poonam.aggrwal=freescale@lists.ozlabs
> .org
> [mailto:linuxppc-dev-bounces+poonam.aggrwal=freescale@list
s.ozlabs.org] On Behalf Of Felix Radensky
> Sent: Thursday, August 06, 2009 12:16 PM
> To: Aggrwal Poonam-B10812
> Cc: l
On Thu, 2009-08-06 at 14:02 +1000, Benjamin Herrenschmidt wrote:
> If the current CPU doesn't support performance counters,
> cur_cpu_spec->oprofile_cpu_type can be NULL. The current
> perfctr modules don't test for that case and would thus
> crash.
> + if (!cur_cpu_spec->oprofile_cpu_type ||
Hi everbody,
I've got an custom uio interrupt driver. The driver will be registered
as platfrom driver.
static int __init uio_irq3_init(void)
{
return platform_driver_register(&uio_irq3_driver);
}
After starting the kernel the driver is registered under
/sys/bus/platform/drivers. (I guess thi
* Kenneth Johansson | 2009-08-06 02:20:50 [+0200]:
>> > Is it not possible to disable the mmu on all cpu's that have one ??
>>
>> No, on e500 for example it is always on. You can use large pages with
>> identity maps to make it seem like it's off, though.
>
>why do something like that ?
on e50
> -Original Message-
> From:
> linuxppc-dev-bounces+poonam.aggrwal=freescale@lists.ozlabs
> .org
> [mailto:linuxppc-dev-bounces+poonam.aggrwal=freescale@list
> s.ozlabs.org] On Behalf Of Felix Radensky
> Sent: Thursday, August 06, 2009 12:16 PM
> To: Aggrwal Poonam-B10812
> Cc:
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