RE: [PATCH v4] powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)

2015-08-02 Thread Liberman Igal
Regards, Igal Liberman. -Original Message- From: Wood Scott-B07421 Sent: Thursday, July 30, 2015 11:16 PM To: Liberman Igal-B31950 Cc: devicet...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org; Bucur Madalin-Cristian-B32716; Xie Shaohui-B21989; linux-ker...@vger.kernel.org

Re: [PATCH 6/6] ASoC: fsl_ssi: adjust set DAI format in AC'97 mode

2015-08-02 Thread Markus Pargmann
On Fri, Jul 31, 2015 at 05:13:06PM +0200, Maciej S. Szmigiero wrote: On 31.07.2015 07:58, Markus Pargmann wrote: On Thu, Jul 30, 2015 at 04:35:58PM +0200, Maciej S. Szmigiero wrote: Adjust set DAI format function in fsl_ssi driver so it doesn't fail and clears RXDIR in AC'97 mode.

Re: [PATCH 5/6] ASoC: fsl_ssi: instantiate AC'97 CODEC

2015-08-02 Thread Markus Pargmann
On Fri, Jul 31, 2015 at 04:39:20PM +0200, Maciej S. Szmigiero wrote: On 31.07.2015 07:46, Markus Pargmann wrote: On Thu, Jul 30, 2015 at 04:35:23PM +0200, Maciej S. Szmigiero wrote: Instantiate AC'97 CODEC in fsl_ssi driver AC'97 mode. Signed-off-by: Maciej Szmigiero

Re: [PATCH 3/6] ASoC: fsl_ssi: enable AC'97 asymmetric rates

2015-08-02 Thread Markus Pargmann
Hi, On Fri, Jul 31, 2015 at 04:38:20PM +0200, Maciej S. Szmigiero wrote: Hi Markus, Thanks for looking into the changes. On 31.07.2015 07:53, Markus Pargmann wrote: On Fri, Jul 31, 2015 at 07:27:19AM +0200, Markus Pargmann wrote: Hi, On Thu, Jul 30, 2015 at 04:34:19PM +0200, Maciej

Re: [PATCH v2] arch: use WRITE_ONCE/READ_ONCE in smp_store_release/smp_load_acquire

2015-08-02 Thread Peter Zijlstra
On Sun, Aug 02, 2015 at 05:11:04PM +0200, Andrey Konovalov wrote: Replace ACCESS_ONCE() macro in smp_store_release() and smp_load_acquire() with WRITE_ONCE() and READ_ONCE() on x86, arm, arm64, ia64, metag, mips, powerpc, s390, sparc and asm-generic since ACCESS_ONCE does not work reliably on

[PATCH v2] arch: use WRITE_ONCE/READ_ONCE in smp_store_release/smp_load_acquire

2015-08-02 Thread Andrey Konovalov
Replace ACCESS_ONCE() macro in smp_store_release() and smp_load_acquire() with WRITE_ONCE() and READ_ONCE() on x86, arm, arm64, ia64, metag, mips, powerpc, s390, sparc and asm-generic since ACCESS_ONCE does not work reliably on non-scalar types. WRITE_ONCE() and READ_ONCE() were introduced in the

[PATCH 6/6 v2] ASoC: fsl_ssi: adjust set DAI format in AC'97 mode

2015-08-02 Thread Maciej S. Szmigiero
Adjust set DAI format function in fsl_ssi driver so it doesn't fail and clears RXDIR in AC'97 mode. Changes from v1: fix indentation to be consistent with rest of the driver. Signed-off-by: Maciej Szmigiero m...@maciej.szmigiero.name --- sound/soc/fsl/fsl_ssi.c |8 +--- 1 files changed,

Re: [PATCH] cxl: Fix ambiguous else warnings

2015-08-02 Thread Michael Ellerman
On Mon, 2015-08-03 at 10:36 +1000, Daniel Axtens wrote: Hi Andreas, On Fri, 2015-07-31 at 11:16 +0200, Andreas Schwab wrote: Daniel Axtens d...@axtens.net writes: Every time I build cxl I see the following warnings: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c: In function

Re: powerpc/rtas: Replace magic values with defines

2015-08-02 Thread Michael Ellerman
On Wed, 2015-22-07 at 16:56:47 UTC, Thomas Huth wrote: rtas.h already has some nice #defines for RTAS return status codes - let's use them instead of hard-coded magic values! Signed-off-by: Thomas Huth th...@redhat.com Reviewed-by: Tyrel Datwyler tyr...@linux.vnet.ibm.com Applied to powerpc

Re: [v3, 1/8] powerpc/perf/hv-24x7: Whitespace - fix parameter alignment

2015-08-02 Thread Michael Ellerman
On Wed, 2015-15-07 at 03:01:48 UTC, Sukadev Bhattiprolu wrote: Fix parameter alignment to be consistent with coding style. Signed-off-by: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/40386217cd7bc38908d6 cheers

Re: [v3, 2/8] powerpc/perf/hv-24x7: Simplify extracting counter from result buffer

2015-08-02 Thread Michael Ellerman
On Wed, 2015-15-07 at 03:01:49 UTC, Sukadev Bhattiprolu wrote: Simplify code that extracts a 24x7 counter from the HCALL's result buffer. Suggested-by: Joe Perches j...@perches.com Signed-off-by: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com Applied to powerpc next, thanks.

[git pull] Please pull powerpc/linux.git powerpc-4.2-3 tag

2015-08-02 Thread Michael Ellerman
Hi Linus, Please pull some more powerpc fixes for 4.2: The following changes since commit c5dfd654d0ec0a28fe81e7bd4d4fd984a9855e09: Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (2015-07-22 14:45:25 -0700) are available in the git repository at:

Re: [PATCH] cxl: Fix ambiguous else warnings

2015-08-02 Thread Daniel Axtens
Hi Andreas, On Fri, 2015-07-31 at 11:16 +0200, Andreas Schwab wrote: Daniel Axtens d...@axtens.net writes: Every time I build cxl I see the following warnings: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c: In function ‘sanitise_afu_regs’:

Re: [PATCH] cxl: Fix ambiguous else warnings

2015-08-02 Thread Daniel Axtens
This should be a static inline, not a #define. I'm changing them to static inlines at the moment. Would you prefer a v3 of the EEH patches, or a new patch on top? -- Regards, Daniel signature.asc Description: This is a digitally signed message part

Re: [v2] powerpc: Use hardware RNG for arch_get_random_seed_* not arch_get_random_*

2015-08-02 Thread Michael Ellerman
On Fri, 2015-17-07 at 10:11:43 UTC, Paul Mackerras wrote: The hardware RNG on POWER8 and POWER7+ can be relatively slow, since it can only supply one 64-bit value per microsecond. Currently we read it in arch_get_random_long(), but that slows down reading from /dev/urandom since the code in

Re: [2/5] powerpc/perf: Change type of the bhrb_users variable

2015-08-02 Thread Michael Ellerman
On Tue, 2015-30-06 at 08:20:28 UTC, Anshuman Khandual wrote: This patch just changes data type of bhrb_users variable from int to unsigned int because it never contains a negative value. Reported-by: Daniel Axtens d...@axtens.net Signed-off-by: Anshuman Khandual khand...@linux.vnet.ibm.com

Re: powerpc/rtas: Introduce rtas_get_sensor_fast() for IRQ handlers

2015-08-02 Thread Michael Ellerman
On Fri, 2015-17-07 at 10:46:58 UTC, Thomas Huth wrote: The EPOW interrupt handler uses rtas_get_sensor(), which in turn uses rtas_busy_delay() to wait for RTAS becoming ready in case it is necessary. But rtas_busy_delay() is annotated with might_sleep() and thus may not be used by interrupts

Re: [PATCH v2] arch: use WRITE_ONCE/READ_ONCE in smp_store_release/smp_load_acquire

2015-08-02 Thread Michael Ellerman
On Sun, 2015-08-02 at 17:11 +0200, Andrey Konovalov wrote: Replace ACCESS_ONCE() macro in smp_store_release() and smp_load_acquire() with WRITE_ONCE() and READ_ONCE() on x86, arm, arm64, ia64, metag, mips, powerpc, s390, sparc and asm-generic since ACCESS_ONCE does not work reliably on

Re: [PATCH] cxl: Fix ambiguous else warnings

2015-08-02 Thread Michael Ellerman
On Mon, 2015-08-03 at 10:47 +1000, Daniel Axtens wrote: This should be a static inline, not a #define. I'm changing them to static inlines at the moment. Would you prefer a v3 of the EEH patches, or a new patch on top? Without looking closer I think a v3. ie. before you change the logic

Re: [PATCH v2] arch: use WRITE_ONCE/READ_ONCE in smp_store_release/smp_load_acquire

2015-08-02 Thread Davidlohr Bueso
On Sun, 2015-08-02 at 17:11 +0200, Andrey Konovalov wrote: Replace ACCESS_ONCE() macro in smp_store_release() and smp_load_acquire() with WRITE_ONCE() and READ_ONCE() on x86, arm, arm64, ia64, metag, mips, powerpc, s390, sparc and asm-generic since ACCESS_ONCE does not work reliably on