On Tue, Mar 02, 2021 at 08:29:01PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.11.3 release.
> There are 773 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
Add initial DTS for Microchip ICICLE board having only
essential devices (clocks, sdhci, ethernet, serial, etc).
The device tree is based on the U-Boot patch.
https://patchwork.ozlabs.org/project/uboot/patch/20201110103414.10142-6-padmarao.beg...@microchip.com/
Signed-off-by: Atish Patra
---
On Tue, Mar 02, 2021 at 08:28:49PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.10.20 release.
> There are 657 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
Add YAML DT binding documentation for the Microchip PolarFire SoC.
It is documented at:
https://www.microsemi.com/products/fpga-soc/polarfire-soc-icicle-quick-start-guide
Signed-off-by: Atish Patra
---
.../devicetree/bindings/riscv/microchip.yaml | 27 +++
1 file changed, 27
This series adds minimal support for Microchip Polar Fire Soc Icicle kit.
It is rebased on v5.12-rc1 and depends on clock support.
Only MMC and ethernet drivers are enabled via this series.
The idea here is to add the foundational patches so that other drivers
can be added to on top of this. The
On Tue, Mar 02, 2021 at 08:28:05PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.14.223 release.
> There are 175 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Mar 02, 2021 at 08:27:53PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.9.259 release.
> There are 134 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Wed, 3 Mar 2021, Matthew Wilcox wrote:
> > Can this be allocated in an interrupt context?
> >
> > And I am not sure how local_t relates to that? Percpu counters can be used
> > in an interrupt context without the overhead of the address calculations
> > that are required by a local_t.
>
> As I
On Wed, Mar 3, 2021 at 10:16 AM Vince Weaver wrote:
>
> Hello
>
> on my Haswell machine the perf_fuzzer managed to trigger this message:
>
> [117248.075892] unchecked MSR access error: WRMSR to 0x3f1 (tried to write
> 0x0400) at rIP: 0x8106e4f4 (native_write_msr+0x4/0x20)
>
Hi!
> > > +static struct simatic_ipc_led simatic_ipc_leds_io[] = {
> > > + {1 << 15, "simatic-ipc:green:run-stop"},
> > > + {1 << 7, "simatic-ipc:yellow:run-stop"},
> > > + {1 << 14, "simatic-ipc:red:error"},
> > > + {1 << 6, "simatic-ipc:yellow:error"},
> > > + {1 << 13,
On Wed 2021-03-03 19:49:56, Henning Schild wrote:
> Am Wed, 3 Mar 2021 18:40:40 +0100
> schrieb Pavel Machek :
>
> > Hi!
> >
> > > > > diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
> > > > > index 2a698df9da57..c15e1e3c5958 100644
> > > > > --- a/drivers/leds/Makefile
> > > > > +++
On 03.03.21 20:04, Catalin Marinas wrote:
On Thu, Feb 11, 2021 at 01:35:56PM +0100, David Hildenbrand wrote:
On 11.02.21 13:10, Anshuman Khandual wrote:
On 2/11/21 5:23 PM, Will Deacon wrote:
... and dropped. These patches appear to be responsible for a boot
regression reported by CKI:
Ahh,
On Wed, Mar 3, 2021 at 11:15 AM Josh Poimboeuf wrote:
>
> Adding Linus, who indicated in another thread that we shouldn't force
> exact GCC versions because there's no technical reason to do so.
I do not believe we should recompile everything just because the gcc
version changes.
But gcc
On Wed, 3 Mar 2021, Matthew Wilcox wrote:
> On Tue, Mar 02, 2021 at 10:14:53AM +0100, Christoph Lameter wrote:
> > On Mon, 10 Aug 2020, Xunlei Pang wrote:
> > > - atomic_long_t partial_free_objs;
> > > + atomic_long_t __percpu *partial_free_objs;
> >
> > A percpu counter is never atomic. Just use
The condition guarding the power_supply_put() calls in error and
removal paths are backwards, resulting in a guaranteed NULL pointer
dereference if no power supply was acquired.
Fixes: 59fa3def35de ("usb: dwc3: add a power supply for current control")
Signed-off-by: Bjorn Andersson
---
I've fixed this already, thanks. The fix should turn up in linux-next at some
point.
David
In the case of CS8409 we do not have unsol events from NID's 0x24 and 0x34
where hs mic and hp are connected. Companion codec CS42L42 will generate
interrupt via gpio 4 to notify jack events. We have to overwrite standard
snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers and
From: Vignesh Raghavendra
AM642 SK board has 2 CPSW3g ports connected through TI DP83867 PHYs. Add DT
entries for the same.
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 73 ++
1 file changed, 73
> Update drivers/hv/Kconfig so CONFIG_HYPERV can be selected on
> ARM64, causing the Hyper-V specific code to be built.
>
> Signed-off-by: Michael Kelley
> ---
> drivers/hv/Kconfig | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/hv/Kconfig
From: Vignesh Raghavendra
Add CPSW3g DT node with two external ports, MDIO and CPTS support. For
CPSW3g DMA channels the ASEL is set to 15 (AM642x per DMA channel coherency
feature), so that CPSW DMA channel participates in Coherency and thus avoid
need to cache maintenance for SKBs. This
On Wed, 03 Mar 2021 19:14:39 +0100,
John Ernberg wrote:
>
> The microphone in the Plantronics C320-M headset will randomly
> fail to initialize properly, at least when using Microsoft Teams.
> Introducing a 20ms delay on the control messages appears to
> resolve the issue.
>
> Link:
Hi
This series adds corresponding AM642x CPSW3g nodes required to enable networking
on TI am642-evm/sk platforms and adds required pinmux/PHY nodes in corresponding
board files.
Kernel Boot Log:
EVM: https://pastebin.ubuntu.com/p/6Qkbw35Jg3/
SK: https://pastebin.ubuntu.com/p/Pd3xxP9J9K/
From: Vignesh Raghavendra
On am642-evm the CPSW3g ext. Port1 is directly connected to TI DP83867 PHY
and Port2 is connected to TI DP83869 PHY which is shared with ICSS
subsystem. The TI DP83869 PHY MII interface is configured using pinmux for
CPSW3g, while MDIO bus is connected through GPIO
Dell's laptops Inspiron 3500, Inspiron 3501, Inspiron 3505 are using Cirrus
Logic
CS8409 HDA bridge with CS42L42 companion codec.
The CS8409 is a multichannel HD audio routing controller.
CS8409 includes support for four channels of digital
microphone data and two bidirectional ASPs for up to 32
Dell's laptops Inspiron 3500, Inspiron 3501, Inspiron 3505 are using
Cirrus Logic CS8409 HDA bridge with CS42L42 companion codec.
The CS8409 is a multichannel HD audio routing controller.
CS8409 includes support for four channels of digital
microphone data and two bidirectional ASPs for up to 32
Add DT node for the Main domain CPTS.
Signed-off-by: Grygorii Strashko
Signed-off-by: Vignesh Raghavendra
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
In preparation to support Cirrus Logic CS8409 HDA bridge on new Dell platforms
it is nessasary to increase AUTO_CFG_MAX_INS and AUTO_CFG_NUM_INPUTS values.
Currently AUTO_CFG_MAX_INS is limited to 8, but Cirrus Logic HDA bridge CS8409
has 18 input pins, 16 ASP receivers and 2 DMIC inputs. We have
The syntax without dots is available since commit 43756e347f21
("scripts/kernel-doc: Add support for named variable macro arguments").
The same HTML output is produced with and without this patch.
Signed-off-by: Jonathan Neuschäfer
---
include/linux/kthread.h | 2 +-
1 file changed, 1
On Tue, Mar 02, 2021 at 07:21:31AM +0100, Jiri Slaby wrote:
> I cannot maintain this driver for years due to missing HW. Let's orphan
> the entry in MAINTAINERS. And likely drop the driver later as these
> devices are likely gone from this world. Mxser provides different
> (out-of-tree) drivers
From: Stefan Binding
CS8409 does not support Volume Control for NIDs 0x24 (the Headphones),
or 0x34 (The Headset Mic).
However, CS42L42 codec does support gain control for both.
We can add support for Volume Controls, by writing the the CS42L42
regmap via i2c commands, using custom info, get and
On Wed, 3 Mar 2021, Kalle Valo wrote:
> > ... i believe you want to drop the "(was ...") part from the patch
> > subject.
>
> Too late now, it's already applied and pull request sent. Why was it
> there in the first place?
Yeah, it was, but I don't think it's a big issue :) So let it be.
BTW,
On Tue, Mar 02, 2021 at 07:22:08AM +0100, Jiri Slaby wrote:
> Forward declarations make the code larger and rewrites harder. Harder as
> they are often omitted from global changes. Remove forward declarations
> which are not really needed, i.e. the definition of the function is
> before its first
On Tue, Mar 02, 2021 at 07:22:07AM +0100, Jiri Slaby wrote:
> Forward declarations make the code larger, harder to follow and rewrite.
> Harder as the declarations are often omitted from global changes. Remove
> forward declarations which are not really needed, i.e. when the
> definition of the
The syntax without dots is available since commit 43756e347f21
("scripts/kernel-doc: Add support for named variable macro arguments").
The same HTML output is produced with and without this patch.
Signed-off-by: Jonathan Neuschäfer
---
include/linux/workqueue.h | 2 +-
1 file changed, 1
On Wed, Mar 03, 2021 at 06:09:19PM +0100, Julien Thierry wrote:
> Hi,
>
> This series enables objtool to start doing stack validation on arm64
> kernel builds.
> -->
>
> Julien Thierry (12):
> tools: Add some generic functions and headers
> tools: arm64: Make aarch64 instruction decoder
On 3/3/21 6:06 AM, Álvaro Fernández Rojas wrote:
> Hi Philipp,
>
>> El 3 mar 2021, a las 14:52, Philipp Zabel escribió:
>>
>> Hi Álvaro,
>>
>> On Wed, 2021-02-24 at 09:22 +0100, Álvaro Fernández Rojas wrote:
>> [...]
>>> @@ -115,6 +121,8 @@ static void bcm2835_rng_cleanup(struct hwrng *rng)
>>>
On Thu, Mar 04, 2021 at 03:49:35AM +0900, Masahiro Yamada wrote:
> > This problem is becoming more prevalent. We will need to fix it one way
> > or another, if we want to support distro adoption of these GCC
> > plugin-based features.
> >
> > Frank suggested a possibly better idea: always rebuild
An issue was found, where if a bluetooth client requests a broadcast
advertisement with scan response data, it will not be properly
registered with the controller. This is because at the time that the
hci_cp_le_set_scan_param structure is created, the scan response will
not yet have been received
> On Mar 3, 2021, at 10:11 AM, Daniel Xu wrote:
>
> On Tue, Mar 02, 2021 at 06:18:23PM -0800, Alexei Starovoitov wrote:
>>> On Tue, Mar 2, 2021 at 5:46 PM Andy Lutomirski wrote:
>>>
>>>
On Mar 2, 2021, at 5:22 PM, Alexei Starovoitov
wrote:
On Tue, Mar 2, 2021 at
On 3/3/21 11:39 AM, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
#syz test: git://git.kernel.dk/linux-block io_uring-5.12
--
Jens Axboe
On Wed, Mar 3, 2021 at 7:33 AM Xuesen Huang wrote:
>
> From: Xuesen Huang
>
> bpf_skb_adjust_room sets the inner_protocol as skb->protocol for packets
> encapsulation. But that is not appropriate when pushing Ethernet header.
>
> Add an option to further specify encap L2 type and set the
[+Marc]
On Tue, Mar 02, 2021 at 02:55:43PM +, Ashish Kalra wrote:
> On Fri, Feb 26, 2021 at 09:44:41AM -0800, Sean Christopherson wrote:
> > On Fri, Feb 26, 2021, Ashish Kalra wrote:
> > > On Thu, Feb 25, 2021 at 02:59:27PM -0800, Steve Rutherford wrote:
> > > > On Thu, Feb 25, 2021 at 12:20
On Wed, 03 Mar 2021 11:29:34 +,
Will Deacon wrote:
>
> On Wed, Mar 03, 2021 at 10:42:25AM +0800, Jia He wrote:
> > If the start addr is not aligned with the granule size of that level.
> > loop step size should be adjusted to boundary instead of simple
> > kvm_granual_size(level) increment.
The ARR register is cleared unconditionally upon probing, after the maximum
value has been read. This initial condition is rather not intuitive, when
considering the counter child driver. It rather expects the maximum value
by default:
- The counter interface shows a zero value by default for
There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use “flexible array members”[1] for these cases. The older
style of one-element or zero-length arrays should no longer be used[2].
On Wed, Mar 3, 2021 at 10:13 AM Brian Geffon wrote:
>
> I apologize, this patch didn't include my signed off by, here it is:
>
> Signed-off-by: Brian Geffon
>
>
> On Wed, Mar 3, 2021 at 9:53 AM Brian Geffon wrote:
> >
> > Currently MREMAP_DONTUNMAP only accepts private anonymous mappings. This
On Thu, Feb 11, 2021 at 01:35:56PM +0100, David Hildenbrand wrote:
> On 11.02.21 13:10, Anshuman Khandual wrote:
> > On 2/11/21 5:23 PM, Will Deacon wrote:
> > > ... and dropped. These patches appear to be responsible for a boot
> > > regression reported by CKI:
> >
> > Ahh, boot regression ?
On Wed, Mar 03, 2021 at 01:57:02AM -0800, Nadav Amit wrote:
> From: Nadav Amit
>
> Userfaultfd self-test fails occasionally, indicating a memory
> corruption.
It's failing very constantly now for me after I got it run on a 40 cores
system... While indeed not easy to fail on my laptop.
[...]
- On Feb 26, 2021, at 9:11 AM, Piotr Figiel fig...@google.com wrote:
> Hi,
>
> On Mon, Feb 22, 2021 at 09:53:17AM -0500, Mathieu Desnoyers wrote:
>
>> I notice that other structures defined in this UAPI header are not
>> packed as well. Should we add an attribute packed on new structures ?
- On Feb 26, 2021, at 11:06 AM, Piotr Figiel fig...@google.com wrote:
> Hi,
>
> On Fri, Feb 26, 2021 at 10:32:35AM -0500, Mathieu Desnoyers wrote:
>> > +static long ptrace_get_rseq_configuration(struct task_struct *task,
>> > +unsigned long size, void
Remove a unused variable from a function.
Signed-off-by: Muhammad Usama Anjum
---
fs/afs/file.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/afs/file.c b/fs/afs/file.c
index af162d7dab5b..cf2b664a68a5 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -288,7 +288,6 @@ static void
On Tue, Mar 2, 2021 at 4:19 PM Suren Baghdasaryan wrote:
>
> On Tue, Mar 2, 2021 at 4:17 PM Andrew Morton
> wrote:
> >
> > On Tue, 2 Mar 2021 15:53:39 -0800 Suren Baghdasaryan
> > wrote:
> >
> > > Hi Andrew,
> > > A friendly reminder to please include this patch into mm tree.
> > > There seem
Am Wed, 3 Mar 2021 18:40:40 +0100
schrieb Pavel Machek :
> Hi!
>
> > > > diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
> > > > index 2a698df9da57..c15e1e3c5958 100644
> > > > --- a/drivers/leds/Makefile
> > > > +++ b/drivers/leds/Makefile
> > > > @@ -93,6 +93,7 @@
On Wed, Mar 03, 2021 at 05:42:18AM -0800, kan.li...@linux.intel.com wrote:
> For some old CPUs (HSW and earlier), the PEBS status in a PEBS record
> may be mistakenly set to 0. To minimize the impact of the defect, the
> commit was introduced to try to avoid dropping the PEBS record for some
>
On Wed, Mar 3, 2021 at 8:27 AM Josh Poimboeuf wrote:
>
> On Mon, Jan 25, 2021 at 02:42:10PM -0600, Josh Poimboeuf wrote:
> > When building out-of-tree kernel modules, the build system doesn't
> > require the GCC version to match the version used to build the original
> > kernel. That's probably
process_madvise currently requires ptrace attach capability.
PTRACE_MODE_ATTACH gives one process complete control over another
process. It effectively removes the security boundary between the
two processes (in one direction). Granting ptrace attach capability
even to a system process is
On Wed, Mar 03, 2021 at 07:07:45PM +0100, Christophe Leroy wrote:
>
>
> Le 03/03/2021 à 18:39, Daniel Walker a écrit :
> > On Tue, Mar 02, 2021 at 08:01:01PM -0600, Rob Herring wrote:
> > > +Will D
> > >
> > > On Tue, Mar 2, 2021 at 11:36 AM Daniel Walker wrote:
> > > >
> > > > On Tue, Mar
BMIPS is one of the few platforms that do change the exception base.
After commit 2dcb39645441 ("memblock: do not start bottom-up allocations
with kernel_end") we started seeing BMIPS boards fail to boot with the
built-in FDT being corrupted.
Before the cited commit, early allocations would be in
On Fri, Feb 19, 2021 at 12:14:56PM +0100, Arnaud Pouliquen wrote:
> Instantiate the rpmsg_ioctl device on virtio RPMsg bus creation.
s/rpmsg_ioctl/rpmsg_ctrl
Now I understand what you meant in patch 05.
> This provides the possibility to expose the RPMSG_CREATE_EPT_IOCTL
> to create RPMsg chdev
On Tue, Mar 02, 2021 at 04:09:35PM -0800, Andrew Morton wrote:
> > arch/x86/mm/init_64.c | 189
> > +++---
>
> Perhaps a better route would be via an x86 tree.
I assumed you took mm stuff, even if arch-specific. I can still take
them through tip if
Ceiling value may be miss-aligned with what's actually configured into the
ARR register. This is seen after probe as currently the ARR value is zero,
whereas ceiling value is set to the maximum. So:
- reading ceiling reports zero
- in case the counter gets enabled without any prior configuration,
Hello,
syzbot found the following issue on:
HEAD commit:7a7fd0de Merge branch 'kmap-conversion-for-5.12' of git://..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=152ae9cad0
kernel config: https://syzkaller.appspot.com/x/.config?x=c66ab79a61c783f3
On Wed, Mar 03, 2021 at 07:43:57AM +0100, Jiri Slaby wrote:
> Commit 8382c668ce4f ("x86/vdso: Add support for exception fixup in vDSO
> functions") added a printf of len which is size_t. Compilers now
> complain on 32b:
> In file included from arch/x86/entry/vdso/vdso2c.c:162:
>
On 3/2/21 2:30 AM, Peter Zijlstra wrote:
> On Tue, Mar 02, 2021 at 11:59:40AM +1300, Barry Song wrote:
>> From: Tim Chen
>>
>> There are x86 CPU architectures (e.g. Jacobsville) where L2 cahce
>> is shared among a cluster of cores instead of being exclusive
>> to one single core.
>
> Isn't
On Thu, Feb 18, 2021 at 02:07:02PM -0800, Nicolin Chen wrote:
> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
> removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
> of_xlate SMMU's SID per device, so as to get rid of tegra_smmu_find() and
>
Documentation/process/changes.rst defines the minimum assembler version
(binutils version), but we have never checked it in the build time.
Kbuild never invokes 'as' directly because all assembly files in the
kernel tree are *.S, hence must be preprocessed. I do not expect
raw assembly source
The test code in scripts/test_dwarf5_support.sh is somewhat difficult
to understand, but after all, we want to check binutils >= 2.35.2
>From the former discussion, the requrement for generating DRAWF v5 from
C code is as follows:
- gcc + binutils as -> requires gcc 5.0+ (but 7.0+ for full
The kernel build uses various tools, many of which are provided by the
same software suite, for example, LLVM and Binutils.
When we raise the minimal version of Clang/LLVM, we need to update
clang_min_version in scripts/cc-version.sh and also lld_min_version in
scripts/ld-version.sh.
In fact,
This guarding is wrong. As Documentation/kbuild/llvm.rst notes, LLVM=1
switches the default of tools, but you can still override CC, LD, etc.
individually.
BTW, LLVM is not 1/0 flag. If LLVM is not passed in, it is empty.
Non-zero return code is all treated as failure anyway.
So, $(success,test
Jiri Kosina writes:
> On Wed, 3 Mar 2021, Kalle Valo wrote:
>
>> Patch applied to wireless-drivers.git, thanks.
>
> Thanks, but ...
>
>> 295d4cd82b01 iwlwifi: don't call netif_napi_add() with rxq->lock
>> held (was Re: Lockdep warning in iwl_pcie_rx_handle())
>
> ... i believe you want to drop
On 23/02/21 12:36, Valentin Schneider wrote:
> On 23/02/21 10:30, kernel test robot wrote:
>> Greeting,
>>
>> FYI, we noticed a -13.9% regression of stress-ng.vm-segv.ops_per_sec due to
>> commit:
>>
>>
>> commit: b360fb5e5954a8a440ef95bf11257e2e7ea90340 ("[PATCH v2 1/7]
>> sched/fair: Ignore
---
tools/perf/Makefile.perf | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 5345ac70cd83..293e297f719d 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -1087,6 +1087,7 @@ clean:: $(LIBTRACEEVENT)-clean
---
tools/perf/arch/arm64/Makefile | 5 +++--
tools/perf/arch/powerpc/Makefile | 5 +++--
tools/perf/arch/s390/Makefile| 5 +++--
3 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/tools/perf/arch/arm64/Makefile b/tools/perf/arch/arm64/Makefile
index fab3095fb5d0..426aecdd0b71
On Sat, Feb 20, 2021 at 10:25 AM Hanjun Guo wrote:
>
> On 2021/2/20 2:14, Rafael J. Wysocki wrote:
> > Hi All,
> >
> > This series gets rid of ACPICA debugging from non-ACPICA code related to PCI
> > (patches [1-3/4]) and replaces direct printk() usage in pci_link.c with
> > pr_*() or
From: Stefan Binding
CS8409 does not support Volume Control for NIDs 0x24 (the Headphones),
or 0x34 (The Headset Mic).
However, CS42L42 codec does support gain control for both.
We can add support for Volume Controls, by writing the the CS42L42
regmap via i2c commands, using custom info, get and
The microphone in the Plantronics C320-M headset will randomly
fail to initialize properly, at least when using Microsoft Teams.
Introducing a 20ms delay on the control messages appears to
resolve the issue.
Link: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1065
Tested-by:
Dell's laptops Inspiron 3500, Inspiron 3501, Inspiron 3505 are using Cirrus
Logic
CS8409 HDA bridge with CS42L42 companion codec.
The CS8409 is a multichannel HD audio routing controller.
CS8409 includes support for four channels of digital
microphone data and two bidirectional ASPs for up to 32
In the case of CS8409 we do not have unsol events from NID's 0x24 and 0x34
where hs mic and hp are connected. Companion codec CS42L42 will generate
interrupt via gpio 4 to notify jack events. We have to overwrite standard
snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers and
Dell's laptops Inspiron 3500, Inspiron 3501, Inspiron 3505 are using
Cirrus Logic CS8409 HDA bridge with CS42L42 companion codec.
The CS8409 is a multichannel HD audio routing controller.
CS8409 includes support for four channels of digital
microphone data and two bidirectional ASPs for up to 32
In preparation to support Cirrus Logic CS8409 HDA bridge on new Dell platforms
it is nessasary to increase AUTO_CFG_MAX_INS and AUTO_CFG_NUM_INPUTS values.
Currently AUTO_CFG_MAX_INS is limited to 8, but Cirrus Logic HDA bridge CS8409
has 18 input pins, 16 ASP receivers and 2 DMIC inputs. We have
On Wed, Mar 03, 2021 at 06:45:52PM +0100, Maciej W. Rozycki wrote:
> On Wed, 3 Mar 2021, Thomas Bogendoerfer wrote:
>
> > perfect, I only forgot about R3k... I'll submit a formal patch submission
> > later today.
>
> What's up with the R3k (the usual trigger for me) here?
I've moved r3k
This looks good to me. Bob, do you have any comments?
Erik
> -Original Message-
> From: Weidong Cui
> Sent: Monday, February 8, 2021 7:18 PM
> To: Moore, Robert ; Kaneda, Erik
> ; Wysocki, Rafael J ;
> Len Brown
> Cc: Weidong Cui ; Xinyang Ge
> ; linux-a...@vger.kernel.org;
> > +
> > + /*
> > +* Allocate a power of 2 size so alignment to that size is
> > +* guaranteed, since the hypercall input and output areas
> > +* must not cross a page boundary.
> > +*/
> > + input = kzalloc(roundup_pow_of_two(sizeof(input->header) +
> > +
Hi Vivek,
On Fri, 15 Jan 2021 17:43:39 +0530, Vivek Gautam
wrote:
> From: Jean-Philippe Brucker
>
> Add support for tlb invalidation ops that can send invalidation
> requests to back-end virtio-iommu when stage-1 page tables are
> supported.
>
Just curious if it possible to reuse the iommu
Interrupt line can be configured on different hardware in different way,
even inverted. Therefore driver should not enforce specific trigger
type - edge falling - but instead rely on Devicetree to configure it.
The Samsung PMIC drivers are used only on Devicetree boards.
Additionally, the PMIC
Le 03/03/2021 à 18:28, Will Deacon a écrit :
On Tue, Mar 02, 2021 at 05:25:17PM +, Christophe Leroy wrote:
This code provides architectures with a way to build command line
based on what is built in the kernel and what is handed over by the
bootloader, based on selected compile-time
On Thu, Dec 10, 2020 at 10:25:17PM +0100, Krzysztof Kozlowski wrote:
> The Maxim fuel gauge datasheets describe the interrupt line as active
> low with a requirement of acknowledge from the CPU. The falling edge
> interrupt will mostly work but it's not correct.
>
> Fixes: 8620cc2f99b7 ("ARM:
On Tue, Mar 02, 2021 at 05:25:20PM +, Christophe Leroy wrote:
> This patchs adds an option of prepend a text to the command
> line instead of appending it.
>
> Signed-off-by: Christophe Leroy
> ---
> include/linux/cmdline.h | 5 -
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
>
On Wed, Mar 03, 2021 at 06:57:09PM +0100, Christophe Leroy wrote:
> Le 03/03/2021 à 18:46, Will Deacon a écrit :
> > On Wed, Mar 03, 2021 at 06:38:16PM +0100, Christophe Leroy wrote:
> > > Le 03/03/2021 à 18:28, Will Deacon a écrit :
> > > > On Tue, Mar 02, 2021 at 05:25:17PM +, Christophe
Hello
on my Haswell machine the perf_fuzzer managed to trigger this message:
[117248.075892] unchecked MSR access error: WRMSR to 0x3f1 (tried to write
0x0400) at rIP: 0x8106e4f4 (native_write_msr+0x4/0x20)
[117248.089957] Call Trace:
[117248.092685]
On Wed, Mar 03, 2021 at 06:04:22PM +, Russell King - ARM Linux admin wrote:
> On Wed, Mar 03, 2021 at 09:53:38AM -0800, Paul E. McKenney wrote:
> > drivers/net: #ifdef mdio_bus_phy_suspend() and mdio_bus_phy_suspend()
> >
> > The following build error is emitted by rcutorture builds of
> -Original Message-
> From: owner-linux...@kvack.org On Behalf
> Of pi...@codeaurora.org
> Sent: Wednesday, March 3, 2021 6:34 AM
> To: Nitin Gupta
> Cc: linux-kernel@vger.kernel.org; a...@linux-foundation.org; linux-
> m...@kvack.org; linux-fsde...@vger.kernel.org;
On 10/02/2021 18:18, Krzysztof Kozlowski wrote:
Using full paths to extend or override a device tree node is error
prone. If there was a typo error, a new node will be created instead of
extending the existing node. This will lead to run-time errors that
could be hard to detect.
A mistyped
I apologize, this patch didn't include my signed off by, here it is:
Signed-off-by: Brian Geffon
On Wed, Mar 3, 2021 at 9:53 AM Brian Geffon wrote:
>
> Currently MREMAP_DONTUNMAP only accepts private anonymous mappings. This
> change
> will widen the support to include shmem mappings. The
Hi Minchan,
I love your patch! Yet something to improve:
[auto build test ERROR on block/for-next]
[also build test ERROR on linux/master linus/master v5.12-rc1 next-20210303]
[cannot apply to hnaz-linux-mm/master]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when
On Thu, Feb 25, 2021 at 08:58:55PM +, David Howells wrote:
> From: Eric Snowberg
>
> Add a new Kconfig option called SYSTEM_REVOCATION_KEYS. If set,
> this option should be the filename of a PEM-formated file containing
> X.509 certificates to be included in the default blacklist keyring.
>
On Wed, Mar 03, 2021 at 12:12:21PM -0500, Alan Stern wrote:
> On Tue, Mar 02, 2021 at 03:50:19PM -0800, Paul E. McKenney wrote:
> > On Tue, Mar 02, 2021 at 04:14:46PM -0500, Alan Stern wrote:
>
> > > This result is wrong, apparently because of a bug in herd7. There
> > > should be control
On Tue, Mar 02, 2021 at 05:25:17PM +, Christophe Leroy wrote:
> This code provides architectures with a way to build command line
> based on what is built in the kernel and what is handed over by the
> bootloader, based on selected compile-time options.
>
> Signed-off-by: Christophe Leroy
>
On Tue, Mar 02, 2021 at 06:18:23PM -0800, Alexei Starovoitov wrote:
> On Tue, Mar 2, 2021 at 5:46 PM Andy Lutomirski wrote:
> >
> >
> > > On Mar 2, 2021, at 5:22 PM, Alexei Starovoitov
> > > wrote:
> > >
> > > On Tue, Mar 2, 2021 at 1:02 PM Andy Lutomirski
> > > wrote:
> > >>
> > >>
> >
On 3/3/2021 4:35 PM, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
>
> drivers/crypto/caam/caampkc.c:199: warning: expecting prototype for from a
> given scatterlist(). Prototype was for caam_rsa_count_leading_zeros() instead
> drivers/crypto/caam/caamalg_qi2.c:87:
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