This patch series adds new ELF note sections which are used to
create new ptrace request macros for various transactional memory and
miscellaneous registers on PowerPC. Please find the test case exploiting
the new ptrace request macros and it's results on a POWER8 system.
RFC:
This patch adds four new note sections for transactional memory
and one note section for some miscellaneous registers. This addition
of new elf note sections extends the existing elf ABI without affecting
it in any manner.
Signed-off-by: Anshuman Khandual khand...@linux.vnet.ibm.com
---
This patch adds following new set of ptrace request macros for miscellaneous
registers expanding the existing ptrace ABI on PowerPC.
/* Miscellaneous registers */
PTRACE_GETMSCREGS
PTRACE_SETMSCREGS
Signed-off-by: Anshuman Khandual khand...@linux.vnet.ibm.com
---
This patch adds following new sets of ptrace request macros for transactional
memory expanding the existing ptrace ABI on PowerPC.
/* TM special purpose registers */
PTRACE_GETTM_SPRREGS
PTRACE_SETTM_SPRREGS
/* TM checkpointed GPR registers */
Please disregard this version.
SAI actually has three master clocks and one bus clock.
So the patch should have added three sai_clks to the driver.
I'll later send v2 to append the other two.
Thank you.
On Tue, Apr 1, 2014 at 7:52 PM, Nicolin Chen guangyu.c...@freescale.comwrote:
This series
On 04/02/2014 12:32 PM, Anshuman Khandual wrote:
This patch series adds new ELF note sections which are used to
create new ptrace request macros for various transactional memory and
miscellaneous registers on PowerPC. Please find the test case exploiting
the new ptrace request macros and
On 04/01/2014 10:33 AM, Dongsheng Wang wrote:
From: Wang Dongsheng dongsheng.w...@freescale.com
Add cpuidle support for e500 family, using cpuidle framework to
manage various low power modes. The new implementation will remain
compatible with original idle method.
I have done test about power
On 04/02/2014 11:36 AM, Daniel Lezcano wrote:
On 04/01/2014 10:33 AM, Dongsheng Wang wrote:
From: Wang Dongsheng dongsheng.w...@freescale.com
Add cpuidle support for e500 family, using cpuidle framework to
manage various low power modes. The new implementation will remain
compatible with
On Sun, Mar 30, 2014 at 2:14 PM, Alexander Shiyan shc_w...@mail.ru wrote:
This patch converts GE I/O FPGA GPIO driver to platform driver.
Signed-off-by: Alexander Shiyan shc_w...@mail.ru
---
Only compile tested.
Could we get a couple of Tested-by by people who can try this patch?
It greatly
This series of patches add clock controls to fsl_sai driver and updates
the vf610.dtsi accordingly.
Changelog
v2:
* Appended two extra mclks to the driver since SAI actually has three.
* Renamed clock name to 'bus' and 'mclk' according to the reference manual.
Nicolin Chen (2):
ASoC:
The SAI mainly has the following clocks:
bus clock
control and configuration 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.
Since we added fours clock to the DT binding, we should update the current
SAI dts/dtsi so as not to break their functions.
Signed-off-by: Nicolin Chen guangyu.c...@freescale.com
---
arch/arm/boot/dts/vf610.dtsi | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git
Wed, 2 Apr 2014 18:41:55 +0900 от Alexandre Courbot gnu...@gmail.com:
On Sun, Mar 30, 2014 at 2:14 PM, Alexander Shiyan shc_w...@mail.ru wrote:
This patch converts GE I/O FPGA GPIO driver to platform driver.
Signed-off-by: Alexander Shiyan shc_w...@mail.ru
---
Only compile tested.
On Wednesday, April 02, 2014 03:23:28 PM Benjamin Herrenschmidt wrote:
On Wed, 2014-04-02 at 00:03 +0200, Rafael J. Wysocki wrote:
Rafael, are you going to take these or should I send them to Linus ?
(I'd rather you take them :-)
I can do that, but the timing is pretty bad. How
On Wed, 2014-04-02 at 13:03 +0200, Rafael J. Wysocki wrote:
To be honest pretty urgent. It's a new drop-in driver so it
shouldn't
be a huge deal.
We have distros really waiting for this to hit upstream... But I'll
leave that decision to you :-)
Well, I've already sent a second pull
On Wed, Apr 02, 2014 at 06:10:20PM +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.
Signed-off-by: Nicolin Chen guangyu.c...@freescale.com
---
arch/arm/boot/dts/vf610.dtsi | 6 --
1
Hi Shawn,
Thanks for the comments, but...
On Wed, Apr 02, 2014 at 09:03:04PM +0800, Shawn Guo wrote:
On Wed, Apr 02, 2014 at 06:10:20PM +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.
On Tue, 1 Apr 2014 12:26:32 +0200
Geert Uytterhoeven ge...@linux-m68k.org wrote:
On Mon, Mar 31, 2014 at 5:02 PM, Nathan Fontenot
nf...@linux.vnet.ibm.com wrote:
struct rtas_error_log {
- unsigned long version:8;/* Architectural version */
- unsigned long
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
We need to handle numa pte via the slow path
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/mm/gup.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/powerpc/mm/gup.c
Hello PPC devs,
Smatch has the following warning:
arch/powerpc/sysdev/fsl_rmu.c:884 fsl_open_inb_mbox()
error: buffer overflow 'rmu-msg_tx_ring.virt_buffer' 2048 = 2048
arch/powerpc/sysdev/fsl_rmu.c
861 for (i = 0; i rmu-msg_rx_ring.size; i++)
862
On Mon, Mar 31, 2014 at 12:08:55PM +0800, Hongbo Zhang wrote:
On 03/29/2014 09:45 PM, Vinod Koul wrote:
On Fri, Mar 28, 2014 at 02:33:37PM +0800, Hongbo Zhang wrote:
On 03/26/2014 03:01 PM, Vinod Koul wrote:
On Thu, 2014-01-16 at 13:47 +0800, hongbo.zh...@freescale.com wrote:
From: Hongbo
On 26.03.2014 [08:58:15 -0700], Nishanth Aravamudan wrote:
On 24.03.2014 [16:02:56 -0700], Nishanth Aravamudan wrote:
In KVM guests on Power, if the guest is not backed by hugepages, we see
the following in the guest:
AnonHugePages: 0 kB
HugePages_Total: 0
On Tue, Apr 01, 2014 at 05:10:50PM +0800, Zhao Qiang wrote:
add optional property devicetree for SPI slave nodes
into devicetree so that LSB mode can be enabled by devicetree.
Applied, thanks.
signature.asc
Description: Digital signature
___
On Tue, Apr 01, 2014 at 07:34:09PM +0800, Nicolin Chen wrote:
The next coming i.MX6 Solo X SoC also contains SAI module while we use
imp_pcm_init() for i.MX platform.
I've applied this, though obviously it'd be better if we had dmaengine
support for this SoC so that it was just a compatible
Hello
20.03.2014 18:48 Alexander Popov a13xp0p0...@gmail.com wrote:
Changes in v10:
Part 2/6:
- don't use direction field of dma_slave_config in
mpc_dma_device_control()
but store settings in mpc_dma_chan for both DMA_DEV_TO_MEM and
DMA_MEM_TO_DEV cases; then retrieve the needed
Make the not enabled message less awful.
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
---
arch/powerpc/perf/hv-24x7.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index 297c9105..3246ea2 100644
---
Make the not enabled message less awful.
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
---
arch/powerpc/perf/hv-gpci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/perf/hv-gpci.c b/arch/powerpc/perf/hv-gpci.c
index 278ba7b..f6c471d 100644
---
mpe: these are fixups for 2 patches already in your merge tree (and in benh's
next branch).
f3e622941a7cec587c00c0d17ea31514457c63c8 powerpc/perf: Add support for the hv
24x7 interface
edd354ea4a6774bf9f380b0acf30e699070f4e8a powerpc/perf: Add support for the hv
gpci (get performance counter
Hi Alex, could you help to pick up this patch? since v3.14 kernel can
enable numa fault for powerpc.
Thx,
Fan
On Mon, Jan 27, 2014 at 5:11 PM, Alexander Graf ag...@suse.de wrote:
On 21.01.2014, at 10:42, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
wrote:
Liu Ping Fan
Hi Daniel,
Thanks for your review. I will fix your comments.
BTW, fix Rafael's email. :)
+#include linux/cpu.h
+#include linux/cpuidle.h
+#include linux/init.h
+#include linux/kernel.h
+#include linux/notifier.h
+
+#include asm/cputable.h
+#include asm/machdep.h
+#include
On Wed, Apr 02, 2014 at 08:52:08PM +0100, Mark Brown wrote:
On Tue, Apr 01, 2014 at 07:34:09PM +0800, Nicolin Chen wrote:
The next coming i.MX6 Solo X SoC also contains SAI module while we use
imp_pcm_init() for i.MX platform.
I've applied this, though obviously it'd be better if we had
Are you able to capture kernel logs ?
Regards
Sanjeev Sharma
On Thu, Mar 27, 2014 at 10:01 PM, valdis.kletni...@vt.edu wrote:
On Thu, 27 Mar 2014 16:04:37 +0530, Ashish said:
Hi,
I am using MPC8641-HPCN based custom board and able to boot linux at
MPX clock 400Mhz and core clock
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