On Mon, 2015-10-12 at 10:58 +0800, Wei Yang wrote:
> On Fri, Oct 09, 2015 at 07:15:19PM +1100, Benjamin Herrenschmidt wrote:
> > On Fri, 2015-10-09 at 10:46 +0800, Wei Yang wrote:
> > > On PHB_IODA2, we enable SRIOV devices by mapping IOV BAR with M64 BARs. If
> > > a SRIOV device's IOV BAR is not
On Sun, Oct 11, 2015 at 06:25:20PM +0800, Boqun Feng wrote:
> On Sat, Oct 10, 2015 at 09:58:05AM +0800, Boqun Feng wrote:
> > Hi Peter,
> >
> > Sorry for replying late.
> >
> > On Thu, Oct 01, 2015 at 02:27:16PM +0200, Peter Zijlstra wrote:
> > > On Wed, Sep 16, 2015 at 11:49:33PM +0800, Boqun Fe
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On 12/10/15 01:35, Daniel Axtens wrote:
>
> Hi Colin,
>
> This looks good. Out of curiousity, how did you find it? Code
> inspection? Bug? Static analysis?
static analysis with cppcheck. I forgot to mention that in the commit
message.
>
> Not th
Le 11/10/2015 22:44, Julia Lawall a écrit :
of_get_next_parent can be used to simplify the while() loop and
avoid the need of a temp variable.
Can you do something with the loop in __of_translate_address, in
drivers/of/address.c? Is there not an iterator for this?
julia
Hi Julia,
There d
Commit 7a5692e6e533 ("arch/powerpc: provide zero_bytemask() for
big-endian") added a call to __fls() in our word-at-a-time.h. That was
fine for the kernel build but missed the fact that we also use
word-at-a-time.h in a userspace test.
Pulling in the kernel version of __fls() gets messy, so just d
On Fri, Oct 09, 2015 at 09:02:16AM +, David Laight wrote:
>From: Benjamin Herrenschmidt
>> Sent: 09 October 2015 09:15
>> On Fri, 2015-10-09 at 10:46 +0800, Wei Yang wrote:
>> > On PHB_IODA2, we enable SRIOV devices by mapping IOV BAR with M64 BARs. If
>> > a SRIOV device's IOV BAR is not 64bit
On Fri, Oct 09, 2015 at 07:15:19PM +1100, Benjamin Herrenschmidt wrote:
>On Fri, 2015-10-09 at 10:46 +0800, Wei Yang wrote:
>> On PHB_IODA2, we enable SRIOV devices by mapping IOV BAR with M64 BARs. If
>> a SRIOV device's IOV BAR is not 64bit-prefetchable, this is not assigned
>> from 64bit prefetc
On Sun, 2015-10-11 at 15:13 +0300, Ran Shalit wrote:
> Hello,
>
> Is it possible to register an interrupt (in linux), without using the
> automatic clear of interrupt.
> I need this just for testing.
Hi Ran,
You need to give us much more info than that before anyone will be able to
answer your q
On Sun, 2015-10-11 at 22:22 +0800, Fengguang Wu wrote:
> >
> > So do you mind adding linuxppc-dev@lists.ozlabs.org ? :)
> >
> > It's pretty low traffic compared to lkml.
>
> Sure, I'm subscribing to it. :)
Thanks.
cheers
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Hi Laurent,
On Sun, 11 Oct 2015, Laurent Vivier wrote:
> On 23/08/2015 12:41, Finn Thain wrote:
...
> > This patch series has been compile-tested for arm, m68k, powerpc and
> > x86. The nvram and thinkpad_acpi modules were regression tested on a
> > ThinkPad T43. The /dev/nvram functionality wa
Hi Paul,
On Thu, Oct 01, 2015 at 11:03:01AM -0700, Paul E. McKenney wrote:
> On Thu, Oct 01, 2015 at 07:13:04PM +0200, Peter Zijlstra wrote:
> > On Thu, Oct 01, 2015 at 08:09:09AM -0700, Paul E. McKenney wrote:
> > > On Thu, Oct 01, 2015 at 02:24:40PM +0200, Peter Zijlstra wrote:
> >
> > > > I mu
Hi Colin,
This looks good. Out of curiousity, how did you find it? Code
inspection? Bug? Static analysis?
Not that it's particularly meaningful for such a trivial fix, but FWIW:
Reviewed-by: Daniel Axtens
Regards,
Daniel
Colin King writes:
> From: Colin Ian King
>
> pi_buff is being memse
Add a device tree binding for Freescale MPC512x LocalPlus Bus FIFO and
introduce the document describing that binding.
Signed-off-by: Alexander Popov
---
.../bindings/powerpc/fsl/mpc512x_lpbfifo.txt| 21 +
arch/powerpc/boot/dts/mpc5121.dtsi | 11 +
This driver for Freescale MPC512x LocalPlus Bus FIFO (called SCLPC
in the Reference Manual) allows Direct Memory Access transfers
between RAM and peripheral devices on LocalPlus Bus.
Signed-off-by: Alexander Popov
---
arch/powerpc/configs/mpc512x_defconfig| 1 +
arch/powerpc/include/as
This driver for Freescale MPC512x LocalPlus Bus FIFO (called SCLPC
in the Reference Manual) allows Direct Memory Access transfers
between RAM and peripheral devices on LocalPlus Bus.
Changes in v3:
- resource usage in probe() is fixed;
- driver methods are made safe against remove();
- dma_requ
On Sun, 11 Oct 2015, Christophe JAILLET wrote:
> of_get_next_parent can be used to simplify the while() loop and
> avoid the need of a temp variable.
Can you do something with the loop in __of_translate_address, in
drivers/of/address.c? Is there not an iterator for this?
julia
>
> Signed-of
of_get_next_parent can be used to simplify the while() loop and
avoid the need of a temp variable.
Signed-off-by: Christophe JAILLET
---
arch/powerpc/sysdev/mpc5xxx_clocks.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/powerpc/sysdev/mpc5xxx_clocks.c
b/arch/power
of_get_next_parent can be used to simplify the while() loop and
avoid the need of a temp variable.
Signed-off-by: Christophe JAILLET
---
arch/powerpc/mm/numa.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 8b9502a..b
On 23/08/2015 12:41, Finn Thain wrote:
> The generic NVRAM module, drivers/char/generic_nvram, implements a
> /dev/nvram misc device. It is used only by 32-bit PowerPC platforms and
> isn't generic enough to be more widely used.
>
> The RTC NVRAM module, drivers/char/nvram, also implements a /de
Hi Michael,
> > > > How did the robot decide to build this series in the first place? Does
> > > > it build
> > > > everything sent to one of the lists on CC?
> > >
> > > Yes, currently the following mailing lists are subscribed. Patches
> > > sent to them will be tested if they can be git-am t
Hi Christoph,
On Thu, Oct 08, 2015 at 12:46:16AM -0700, Christoph Hellwig wrote:
> Hi Fengguang,
>
> I think this proactive testing does a little more harm than good in
> it's current form. While offering testing for patches that aren't in
> git trees and or by people that don't even have a git
Gerlando Falauto wrote:
Change-Id: If1e7d8931f440ea9259726c36d3df797dda016fb
You need to remove these from patches that are emailed, and fix the
pointer type comparison.
Otherwise,
Acked-by: Timur Tabi
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Hello,
Is it possible to register an interrupt (in linux), without using the
automatic clear of interrupt.
I need this just for testing.
Regards,
Ran
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On Sat, Oct 10, 2015 at 09:58:05AM +0800, Boqun Feng wrote:
> Hi Peter,
>
> Sorry for replying late.
>
> On Thu, Oct 01, 2015 at 02:27:16PM +0200, Peter Zijlstra wrote:
> > On Wed, Sep 16, 2015 at 11:49:33PM +0800, Boqun Feng wrote:
> > > Unlike other atomic operation variants, cmpxchg{,64}_acqui
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