On 04/09/2014 02:44 AM, Scott Wood wrote:
> On Tue, 2014-03-25 at 14:41 +0100, Valentin Longchamp wrote:
>> These are the bindings for 2 MFD devices used on some of the Keymile boards.
>> The first one is the chassis managmenet bfticu FPGA.
>> The second one is the board controller (reset, LEDs, GP
Hi Linus !
Here are a few more powerpc things for you.
So you'll find here the conversion of the two new firmware sysfs
interfaces to the new API for self-removing files that Greg and Tejun
introduced, so they can finally remove the old one.
I'm also reverting the hwmon driver for powernv. I sho
On Fri, Apr 04, 2014 at 06:08:13PM +0800, Nicolin Chen wrote:
> Since we added fours clock to the DT binding, we should update the current
> SAI dts/dtsi so as not to break their functions.
If so, shouldn't the change be in the same patch as driver change?
Shawn
>
> Signed-off-by: Nicolin Chen
On Wed, Apr 09, 2014 at 03:58:15PM +0800, Shawn Guo wrote:
> On Fri, Apr 04, 2014 at 06:08:13PM +0800, Nicolin Chen wrote:
> > Since we added fours clock to the DT binding, we should update the current
> > SAI dts/dtsi so as not to break their functions.
>
> If so, shouldn't the change be in the s
On Fri, Apr 04, 2014 at 06:08:13PM +0800, Nicolin Chen wrote:
> Since we added fours clock to the DT binding, we should update the current
> SAI dts/dtsi so as not to break their functions.
For the record, you're asking my ACK to have the dts change go via sound
tree for not breaking vf610 functio
On Wed, Apr 09, 2014 at 07:02:02AM +0530, Madhavan Srinivasan wrote:
> On Friday 04 April 2014 09:48 PM, Dave Hansen wrote:
> > On 04/03/2014 11:27 PM, Madhavan Srinivasan wrote:
> >> This patch creates infrastructure to move the FAULT_AROUND_ORDER
> >> to arch/ using Kconfig. This will enable arch
While testing memory hot-remove, I found following dead lock:
Process #1141 is drmgr, trying to remove some memory, i.e. memory499.
It holds the memory_hotplug_mutex, and blocks when trying to remove file
"online" under dir memory499, in kernfs_drain(), at
wait_event(root->deactivate_wai
Hi Shawn,
On Wed, Apr 09, 2014 at 04:11:38PM +0800, Shawn Guo wrote:
> On Fri, Apr 04, 2014 at 06:08:13PM +0800, Nicolin Chen wrote:
> > Since we added fours clock to the DT binding, we should update the current
> > SAI dts/dtsi so as not to break their functions.
>
> For the record, you're askin
A merge fix for powernv opal-dump and opal-elog code with driver-next
Signed-off-by: Stewart Smith
---
arch/powerpc/platforms/powernv/opal-dump.c |9 ++---
arch/powerpc/platforms/powernv/opal-elog.c |9 ++---
2 files changed, 4 insertions(+), 14 deletions(-)
diff --git a/arch/po
There are error parameters should be corrected when
calling dma_free_coherent to free rmu rx-ring buffers
in fsl_open_inb_mbox() function.
Signed-off-by: Liu Gang
Reported-by: Dan Carpenter
---
arch/powerpc/sysdev/fsl_rmu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
On Thu, Apr 03, 2014 at 04:14:13PM -0700, Nishanth Aravamudan wrote:
> In KVM guests on Power, in a guest not backed by hugepages, we see the
> following:
>
> AnonHugePages: 0 kB
> HugePages_Total: 0
> HugePages_Free:0
> HugePages_Rsvd:0
> HugePages_Surp:0
>
The SAI mainly has the following clocks:
bus clock
control and configure registers and to generate synchronous
interrupts and DMA requests.
mclk1, mclk2, mclk3
to generate the bit clock when the receiver or transmitter is
configured for an internally generated bit clock.
So th
From: Diana Craciun
The CoreNet coherency fabric is a fabric-oriented, conectivity
infrastructure that enables the implementation of coherent, multicore
systems. The CCF acts as a central interconnect for cores,
platform-level caches, memory subsystem, peripheral devices and I/O host
bridges in t
From: Diana Craciun
Updated the compatible to reflect that CCF hardware
is different on T4240
Signed-off-by: Diana Craciun
---
arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
b/arch/pow
On 04/08/2014 06:32 PM, Madhavan Srinivasan wrote:
>> > In mm/Kconfig, put
>> >
>> >config FAULT_AROUND_ORDER
>> >int
>> >default 1234 if POWERPC
>> >default 4
>> >
>> > The way you have it now, every single architecture that needs to enable
>> > this has t
On 04/09/2014 01:20 AM, Peter Zijlstra wrote:
> This still misses out on Ben's objection that its impossible to get this
> right at compile time for many kernels, since they can boot and run on
> many different subarchs.
Completely agree. The Kconfig-time stuff should probably just be a knob
to t
On 04/09/2014 03:54 AM, Li Zhong wrote:
> While testing memory hot-remove, I found following dead lock:
>
> Process #1141 is drmgr, trying to remove some memory, i.e. memory499.
> It holds the memory_hotplug_mutex, and blocks when trying to remove file
> "online" under dir memory499, in kernfs_dr
Firmware update on PowerNV platform takes several minutes. During
this time one CPU is stuck in FW and the kernel complains about "soft
lockups".
This patch returns all secondary CPUs to firmware before starting
firmware update process.
[ Reworked a bit and cleaned up -- BenH ]
Signed-off-by: Va
On Mon, Apr 7, 2014 at 4:36 PM, Alexander Graf wrote:
>
> On 07.04.14 09:42, Aneesh Kumar K.V wrote:
>>
>> Alexander Graf writes:
>>
>>> On 03.04.14 04:36, Liu ping fan wrote:
Hi Alex, could you help to pick up this patch? since v3.14 kernel can
enable numa fault for powerpc.
>>>
On Thu, Mar 20, 2014 at 1:16 AM, wrote:
> From: Xuelin Shi
>
> dmaengine_unmap_put does below two things:
> a) unmap pages for srcs and dests
> b) free unmap struct
>
> The unmap struct data is generated but only initialized while
> other some dma contions are met, like dma alignment etc.
> If t
On Wed, Mar 19, 2014 at 11:33 PM, wrote:
> From: Xuelin Shi
>
> The count which is used to get_unmap_data maybe not the same as the
> count computed in dmaengine_unmap which causes to free data in a
> wrong pool.
>
> This patch fixes this issue by keeping the map count with unmap_data
> structur
Unable to handle kernel paging request for data at address 0x
Faulting instruction address: 0xc0041d78
Oops: Kernel access of bad area, sig: 11 [#1]
...
NIP [c0041d78] .sys_pciconfig_iobase+0x68/0x1f0
LR [c0041e0c] .sys_pciconfig_iobase+0xfc/0x1f0
Call Trace:
[c0
On 04/04/2014 11:27 AM, hongbo.zh...@freescale.com wrote:
From: Hongbo Zhang
This patch adds suspend resume functions for Freescale DMA driver.
.prepare callback is used to stop further descriptors from being added into the
pending queue, and also issue pending queues into execution if there i
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