On Fri, Mar 4, 2022 at 7:12 AM Michael Ellerman wrote:
>
> Since the IBM A2 CPU support was removed, see commit
> fb5a515704d7 ("powerpc: Remove platforms/wsp and associated pieces"),
> the only 64-bit Book3E CPUs we support are Freescale (NXP) ones.
>
> However our Kconfig still allows configurat
On Sun, 6 Mar 2022, Lukas Wunner wrote:
> On Wed, Mar 02, 2022 at 11:56:05AM +0200, Ilpo Järvinen wrote:
>
> > This change is necessary for supporting devices with RS485
> > multipoint addressing [*].
>
> If this is only used with RS485, why can't we just store the
> addresses in struct serial_r
On Mon, Mar 7, 2022 at 10:21 AM Geert Uytterhoeven wrote:
> JFYI, when comparing v5.17-rc7[1] to v5.17-rc6[3], the summaries are:
> - build errors: +4/-1
+ /kisskb/src/arch/powerpc/kernel/stacktrace.c: error: implicit
declaration of function 'nmi_cpu_backtrace'
[-Werror=implicit-function-decl
On Sun, Mar 6, 2022 at 9:04 PM Christophe Leroy
wrote:
> Le 05/03/2022 à 13:31, YueHaibing a écrit :
> > arch/powerpc/platforms/cell/spufs/sched.c:1055:12: warning:
> > ‘show_spu_loadavg’ defined but not used [-Wunused-function]
> > static int show_spu_loadavg(struct seq_file *s, void *private)
Le 07/03/2022 à 14:10, Arnd Bergmann a écrit :
> On Sun, Mar 6, 2022 at 9:04 PM Christophe Leroy
> wrote:
>> Le 05/03/2022 à 13:31, YueHaibing a écrit :
>>> arch/powerpc/platforms/cell/spufs/sched.c:1055:12: warning:
>>> ‘show_spu_loadavg’ defined but not used [-Wunused-function]
>>>static
When a synchronous interrupt[1] is taken in a local_irq_disable() region
which has MSR[EE]=1, the interrupt handler will enable MSR[EE] as part
of enabling MSR[RI], for peformance and profiling reasons.
[1] Typically a hash fault, but in error cases this could be a page
fault or facility unava
Greeting's
HMC DLPAR hotplug of SRIOV logical device backed with Everglade melanox adapter
results in EEH error messages followed by WARNINGS on my PowerPC P10 LPAR
running latest 5.17-rc6 kernel
from hmc dlpar remove and than add the SRIOV device
$ chhwres -r sriov -m ltcden11 --rsubtype log
Updating this API is risky because some places rely on the old behavior
and not all of them have been updated. Here are some additional places
you might want to change.
drivers/usb/host/uhci-q.c:466 link_async() warn: iterator used outside loop:
'pqh'
drivers/infiniband/core/mad.c:968 ib_get_rmp
"Aneesh Kumar K.V" writes:
> Fabiano Rosas writes:
>
>> We're currently getting a Program Interrupt inside the nested guest
>> kernel when running with GTSE disabled in the nested hypervisor. We
>> allow any guest a cmdline override of GTSE for migration purposes. The
>> nested guest does not kn
From: Dan Carpenter
> Sent: 07 March 2022 15:01
>
> Updating this API is risky because some places rely on the old behavior
> and not all of them have been updated. Here are some additional places
> you might want to change.
I really can't help thinking that trying to merge this patch is
actuall
Hi,
Am Sonntag, 27. Februar 2022, 17:28:11 CET schrieb guo...@kernel.org:
> From: Guo Ren
>
> Currently, most 64-bit architectures (x86, parisc, powerpc, arm64,
> s390, mips, sparc) have supported COMPAT mode. But they all have
> history issues and can't use standard linux unistd.h. RISC-V would
On Mon, Mar 07, 2022 at 11:10:40AM -0300, Alifer Moraes wrote:
> + - num-drc-cfgs: Number of available DRC modes from drc-cfg-regs property
> +
> + - drc-cfg-regs: Default registers value for R40/41/42/43 (DRC)
> +The list must be (4 x num-drc-cfgs) entries long.
> +If absent or incomple
On Mon, Mar 07, 2022 at 11:10:41AM -0300, Alifer Moraes wrote:
> +static const char *cin_text[] = {
> + "ADC", "DMIC"
> +};
> +
> +static SOC_ENUM_SINGLE_DECL(cin_enum,
> + WM8904_DIGITAL_MICROPHONE_0, 12, cin_text);
Why would this be runtime selectable? I'd expect th
On Mon, Mar 07, 2022 at 12:30:03PM +0530, Aneesh Kumar K.V wrote:
> ira.we...@intel.com writes:
>
> > From: Ira Weiny
> >
> > The WARN_ON check in arch_set_user_pkey_access() in the x86 architecture
> > fails to check for an invalid negative value.
> >
> > A simple check for less than 0 would fix
Implement the AT_MINSIGSTKSZ AUXV entry, allowing userspace to
dynamically size stack allocations in a manner forward-compatible with
new processor state saved in the signal frame
For now these statically find the maximum signal frame size rather than
doing any runtime testing of features to minim
The sad tale of SIGSTKSZ and MINSIGSTKSZ is documented in glibc.git
commit f7c399cff5bd ("PowerPC SIGSTKSZ"), which explains why glibc
does not use the kernel defines for these constants. Since then in
fact there has been a further expansion of the signal stack frame size
on little-endian with linu
From: Pierluigi Passaro
The codec WM8904 can use internal FLL as PLL source.
Whenever the PLL source is not an external MCLK, this source
must be setup during hw_params callback otherwise the BCLK
could be wrongly evaluated.
The SND_SOC_BIAS_PREPARE event is raised after the hw_params
callback, s
Add compatible string for the wm8904 codec.
Signed-off-by: Alifer Moraes
---
Documentation/devicetree/bindings/sound/fsl-asoc-card.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
b/Documentation/devicetree/bindings/sound/fsl-as
From: Pierluigi Passaro
The WM8904 codec supports both ADC and DMIC inputs.
Add dedicated controls to support the additional routing.
Signed-off-by: Pierluigi Passaro
Signed-off by: Alifer Moraes
---
sound/soc/codecs/wm8904.c | 34 ++
1 file changed, 34 inserti
From: Pierluigi Passaro
The platform_data structure is not populated when using device trees.
This patch adds optional dts properties to allow populating it:
- gpio-cfg
- mic-cfg
- num-drc-cfgs
- drc-cfg-regs
- drc-cfg-names
- num-retune-mobile-cfgs
- retune-mobile-cfg-regs
- retune-mobile-cfg-na
klondike_defconfig
arm vf610m4_defconfig
arm exynos_defconfig
arm randconfig-c002-20220307
ia64 allmodconfig
ia64defconfig
ia64
fconfig
shsh7757lcr_defconfig
arm h3600_defconfig
arm randconfig-c002-20220307
ia64 allmodconfig
ia64defconfig
ia64 allyesconfig
m68k allyesc
Inspired by (bd75b4ef4977: Constify static attribute_group structs),
accepted by linux-next, reported:
https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20220210202805.7750-4-rikard.falkeb...@gmail.com/
Nearly all singletons of type struct attribute_group are never
modified, and so
are candi
Nicholas Piggin writes:
> If there is a pending xive interrupt, inject it at guest entry (if
> MSR[EE] is enabled) rather than take another interrupt when the guest
> is entered. If xive is enabled then LPCR[LPES] is set so this behaviour
> should be expected.
>
> Signed-off-by: Nicholas Piggin
debian-10.3
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20220307
i386
hvc_iucv.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- linux-next-20220307.orig/drivers/tty/hvc/hvc_iucv.c
+++ linux-next-20220307/drivers/tty/hvc/hvc_iucv.c
@@ -1417,7 +1417,9 @@ out_error:
*/
static int __init hvc_iucv_config(char *val)
{
-return kstrto
Hi Dan,
Can you take this patch-set if it looks fine to you.
Thanks,
Kajol Jain
On 2/25/22 20:00, Kajol Jain wrote:
> Patchset adds performance stats reporting support for nvdimm.
> Added interface includes support for pmu register/unregister
> functions. A structure is added called nvdimm_pm
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