Re: [PATCH V2 1/2] mm: Update generic gup implementation to handle hugepage directory

On 24 October 2014 00:40, Benjamin Herrenschmidt wrote: > On Thu, 2014-10-23 at 18:40 -0400, David Miller wrote: >> Hey guys, was looking over the generic GUP while working on a sparc64 >> issue and I noticed that you guys do speculative page gets, and after >> talking with Johannes Weiner (CC:'d)

Re: [PATCH 2/4] dt/bindings: Introduce the FSL QorIQ DPAA BMan portal(s)

Hello Mark, On 10/23/2014 06:16 AM, Mark Rutland wrote: +NOTE: The bindings described in this document are preliminary and subject to + change >>> >>> While we've tried that elsewhere, unstable DT bindings have been shown >>> to be a major source of pain. >> >> Agreed >> >>>

Re: [PATCH 3/4] dt/bindings: Introduce the FSL QorIQ DPAA QMan

Hello Mark, On 10/23/2014 06:26 AM, Mark Rutland wrote: +- clocks + Usage: See clock-bindings.txt and qoriq-clock.txt + Value type: + Definition: Half of the platform clock + >>> >>> I don't understand the description here. What is the clock from the

Re: [PATCH v2 08/47] kernel: Move pm_power_off to common code

Hi Guenter, On 21/10/14 05:12, Guenter Roeck wrote: > pm_power_off is defined for all architectures. Move it to common code. > > Have all architectures call do_kernel_power_off instead of pm_power_off. > Some architectures point pm_power_off to machine_power_off. For those, > call do_kernel_power

Re: [PATCH v2 08/47] kernel: Move pm_power_off to common code

Acked-by: Lennox Wu 2014-10-21 12:12 GMT+08:00 Guenter Roeck : > pm_power_off is defined for all architectures. Move it to common code. > > Have all architectures call do_kernel_power_off instead of pm_power_off. > Some architectures point pm_power_off to machine_power_off. For those, > call do_k

Re: [PATCH] cpuidle/powernv: Populate cpuidle state details by querying the device-tree

On Tue, Oct 14, 2014 at 08:53:00AM +0100, Preeti U Murthy wrote: > We hard code the metrics relevant for cpuidle states in the kernel today. > Instead pick them up from the device tree so that they remain relevant > and updated for the system that the kernel is running on. > > Cc: linux...@vger.ke

Re: [PATCH v2 08/47] kernel: Move pm_power_off to common code

On Fri, Oct 24, 2014 at 10:47:03AM +0100, James Hogan wrote: > Hi Guenter, > > On 21/10/14 05:12, Guenter Roeck wrote: > > pm_power_off is defined for all architectures. Move it to common code. > > > > Have all architectures call do_kernel_power_off instead of pm_power_off. > > Some architectures

Re: [PATCH V2 1/2] mm: Update generic gup implementation to handle hugepage directory

On Fri, 2014-10-24 at 10:40 +1100, Benjamin Herrenschmidt wrote: > On Thu, 2014-10-23 at 18:40 -0400, David Miller wrote: > > Hey guys, was looking over the generic GUP while working on a sparc64 > > issue and I noticed that you guys do speculative page gets, and after > > talking with Johannes Wei

Re: [PATCH v2 08/47] kernel: Move pm_power_off to common code

Acked-by: Lennox Wu 2014-10-21 12:12 GMT+08:00 Guenter Roeck : > pm_power_off is defined for all architectures. Move it to common code. > > Have all architectures call do_kernel_power_off instead of pm_power_off. > Some architectures point pm_power_off to machine_power_off. For those, > call do_

Re: [PATCH] ucc_geth: invalid rx checksum error values

Hi Ioannis , Thank you very much for finding and reporting the issue. I help to broadcast to netdev mailing-list. Thanks & Best Regards, Jianhua 在 2014年10月22日 21:07, Kokoris, Ioannis 写道: Hi, The value in QE UCC ethernet interfaces shows random values: # ethtool -S eth0 NIC statistics:

[PATCH 0/2] ASoC: fsl: Use dynamic slot width for ESAI.

This series of patches add the support of dynamic slot width for ESAI driver. To do this, the PATCH-1 removes the fixed width. In order not to break those platforms that use fixed width, there comes the PATCH-2 to apply an override of slot_width. @Shengjiu, Will you be available to test this serie

[PATCH] ASoC: fsl-asoc-card: Don't bypass settings if cpu-dai is Master

When cpu-dai is the DAI Master (CBM_CFx), it may need some configurations, set_sysclk() call for eample, for cpu-dai side in the hw_params(), even if the set_bias_level() has already taken care of the codec-dai side. So this patch just simply adds an additional condition. Signed-off-by: Nicolin C

[PATCH 1/2] ASoC: fsl_esai: Use dynamic slot width as default

The driver previously used 32-bit fixed slot width as default. In result, ESAI might use 32-bit length to capture 16-bit width audio slot from CODEC side when ESAI is running as DAI slave. So this patch just removes the default slot_width so as to use dynamic slot width. If there comes a specific

[PATCH 2/2] ASoC: fsl-asoc-card: Add slot_width setting for cpu-dai

ESAI may need to use fixed slot width to comply with external CODEC. So this set_tdm_slot() call will allow the ESAI driver to override its default dynamic slot width policy. Signed-off-by: Nicolin Chen --- sound/soc/fsl/fsl-asoc-card.c | 12 1 file changed, 12 insertions(+) diff -

[PATCH] ASoC: fsl_asrc: Add reg_defaults for regmap to fix kernel dump

Kernel dump (WARN_ON) ocurred during system boot-up inside regmap_write(): [ cut here ] WARNING: CPU: 0 PID: 47 at kernel/locking/lockdep.c:2744 lockdep_trace_alloc+0xe8/0x108() DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags)) Modules linked in: CPU: 0 PID: 47 Comm: kworker