Hi Daniel,
Daniel Palmer wrote on Wed, 7 Apr 2021 21:01:01 +0900:
> Hi Miquel,
>
> On Wed, 7 Apr 2021 at 17:02, Miquel Raynal wrote:
> > You may look at micron_8_ecc_get_status() helper to guide you. But
> > IMHO, if there are 0-3 bf, you should probably assume there were 3 bf
> > and return
On 08/04/21 17:48, Sean Christopherson wrote:
Freaking PDPTRs. I was really hoping we could keep the lock and
pages_available()
logic outside of the helpers. What if kvm_mmu_load() reads the PDPTRs and
passes them into mmu_alloc_shadow_roots()? Or is that too ugly?
The patch I have posted
Thanks Lorenzo.
> -Original Message-
> From: Lorenzo Pieralisi
> Sent: Wednesday, April 7, 2021 9:32 PM
> To: linux-...@vger.kernel.org; Bharat Kumar Gogada ;
> linux-kernel@vger.kernel.org
> Cc: lorenzo.pieral...@arm.com; bhelg...@google.com
> Subject: Re: [PATCH v3 1/2] PCI:
Daniel Bristot de Oliveira writes:
A quick nit:
> Documentation/trace/osnoise_tracer.rst | 149 ++
> include/linux/ftrace_irq.h | 16 +
> include/trace/events/osnoise.h | 141 ++
> kernel/trace/Kconfig | 34 +
> kernel/trace/Makefile
On Tue, 06 Apr 2021 17:26:32 +0800, Greentime Hu wrote:
> Add PCIe host controller DT bindings of SiFive FU740.
>
> Signed-off-by: Greentime Hu
> ---
> .../bindings/pci/sifive,fu740-pcie.yaml | 113 ++
> 1 file changed, 113 insertions(+)
> create mode 100644
>
Hi Guenter,
On 4/8/21 5:08 PM, Guenter Roeck wrote:
> On Mon, Apr 05, 2021 at 10:48:10PM +0200, Thomas Weißschuh wrote:
>> Changes since v1:
>> * Incorporate feedback from Barnabás Pőcze
>> * Use a WMI driver instead of a platform driver
>> * Let the kernel manage the driver lifecycle
>> *
On 4/8/21 4:55 PM, Andy Shevchenko wrote:
> Kernel doc validator complains:
>
> .../gpio-xilinx.c:556: warning: expecting prototype for xgpio_of_probe().
> Prototype was for xgpio_probe() instead
>
> Correct as suggested by changing the name of the function in the doc..
>
> Fixes:
On Thu, Apr 08, 2021 at 03:38:13PM +, Wei Liu wrote:
> On Thu, Apr 08, 2021 at 05:30:26PM +0200, Paolo Bonzini wrote:
> > On 08/04/21 17:28, Wei Liu wrote:
> > > > Although the Hyper-v TLFS mentions that a guest cannot use this feature
> > > > unless the hypervisor advertises support for it,
On Thu, Apr 08, 2021 at 11:32:23AM +0200, Borislav Petkov wrote:
> On Thu, Apr 08, 2021 at 12:13:21PM +0300, Jarkko Sakkinen wrote:
> > Actually I think read-only sysctl attributes would be a better idea.
>
> I still think debugfs is the right *start* for this: you play with them,
> see what
On Thu, Apr 08, 2021 at 01:38:17PM +0200, Daniel Vetter wrote:
> If you want to change this, we need automatic conflict resolution like apt
> and other package managers have, with suggestions how to fix the config if
> you want to enable a driver, but some of its requirements are missing. The
>
On Tue, Apr 06, 2021, Keqian Zhu wrote:
> kvm_mmu_slot_largepage_remove_write_access() is decared but not used,
> just remove it.
>
> Signed-off-by: Keqian Zhu
Reviewed-by: Sean Christopherson
On Wed, Apr 07, 2021 at 02:46:11PM -0700, Daniel Xu wrote:
> +static void fini_seq_pagecache(void *priv_data)
> +{
> + struct bpf_iter_seq_pagecache_info *info = priv_data;
> + struct radix_tree_iter iter;
> + struct super_block *sb;
> + void **slot;
> +
> +
On 4/8/21 4:31 AM, Wang Wensheng wrote:
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: db7683d7deb2 ("IB/srpt: Fix login-related race conditions")
> Reported-by: Hulk Robot
> Signed-off-by: Wang Wensheng
> ---
>
> -Original Message-
> From: Stephen Hemminger
> Sent: Thursday, April 8, 2021 12:52 PM
> To: Randy Dunlap
> Cc: Dexuan Cui ; da...@davemloft.net;
> k...@kernel.org; KY Srinivasan ; Haiyang Zhang
> ; Stephen Hemminger
> ; wei@kernel.org; Wei Liu
> ; net...@vger.kernel.org;
On Thu, Apr 08, 2021, Wanpeng Li wrote:
> From: Wanpeng Li
>
> If the target is self we do not need to yield, we can avoid malicious
> guest to play this.
>
> Signed-off-by: Wanpeng Li
> ---
> Rebased on
> https://lore.kernel.org/kvm/1617697935-4158-1-git-send-email-wanpen...@tencent.com/
>
On Thu, 8 Apr 2021 15:26:58 +0800, Dinghao Liu wrote:
> pm_runtime_get_sync() will increase the runtime PM counter
> even it returns an error. Thus a pairing decrement is needed
> to prevent refcount leak. Fix this by replacing this API with
> pm_runtime_resume_and_get(), which will not change the
> On Apr 8, 2021, at 10:20 AM, Jiri Olsa wrote:
>
> On Thu, Apr 08, 2021 at 04:39:33PM +, Song Liu wrote:
>>
>>
>>> On Apr 8, 2021, at 4:47 AM, Jiri Olsa wrote:
>>>
>>> On Tue, Apr 06, 2021 at 05:36:01PM -0700, Song Liu wrote:
Currently, to use BPF to aggregate perf event
On Wed, 7 Apr 2021 15:26:20 -0700
Ben Widawsky wrote:
> Add a new function specifically for mapping the register blocks and
> offsets within. The new function can be used more generically for other
> register block identifiers.
>
> No functional change is meant to be introduced in this patch
On Wed, 7 Apr 2021 15:26:22 -0700
Ben Widawsky wrote:
> @cxlm.base only existed to support holding the base found in the
> register block mapping code, and pass it along to the register setup
> code. Now that the register setup function has all logic around managing
> the registers, from DVSEC
s/insted/instead/
s/maintaing/maintaining/
Signed-off-by: Thomas Tai
---
arch/sparc/vdso/vdso2c.c | 2 +-
arch/x86/entry/vdso/vdso2c.c | 2 +-
arch/x86/kernel/cpu/intel.c | 2 +-
tools/perf/arch/x86/util/perf_regs.c | 4 ++--
4 files changed, 5 insertions(+), 5
This fixes commit 334872a09198 ("x86/traps: Attempt to fixup exceptions
in vDSO before signaling") which added return statements without calling
cond_local_irq_disable(). According to commit ca4c6a9858c2
("x86/traps: Make interrupt enable/disable symmetric in C code"),
cond_local_irq_disable() is
On Wed, 7 Apr 2021 15:26:21 -0700
Ben Widawsky wrote:
> Start moving code around to ultimately get rid of @cxlm.base. The
> @cxlm.base member serves no purpose other than intermediate storage of
> the offset found in cxl_mem_map_regblock() later used by
> cxl_mem_setup_regs(). Aside from wanting
On Thu, Apr 8, 2021 at 10:14 AM Lu Jialin wrote:
>
> Change occured to occurred in kernel/power/autosleep.c.
> Change consiting to consisting in kernel/power/snapshot.c.
> Change avaiable to available in kernel/power/swap.c.
> No functionality changed.
>
> Signed-off-by: Lu Jialin
> ---
>
On 08.04.2021 18:21, Krzysztof Kozlowski wrote:
> On 08/04/2021 15:48, Chen Hui wrote:
>> There is error message within devm_ioremap_resource
>> already, so remove the dev_err calls to avoid redundant
>> error messages.
>>
>> Signed-off-by: Chen Hui
>> ---
>>
On Thu, Apr 08, 2021, Tom Lendacky wrote:
> On 4/8/21 12:10 PM, Sean Christopherson wrote:
> > On Thu, Apr 08, 2021, Tom Lendacky wrote:
> >> diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c
> >> index 83e00e524513..7ac67615c070 100644
> >> --- a/arch/x86/kvm/svm/sev.c
> >> +++
>
> If this is v3, there should be a changelog here.
>
Hi Lee
There is no change in v3 for MFD part of code, v3 is only for misc part.
But I have to format 2 patches together and that is why mfd part got v3 as well.
But it is actually identical to v2
On Tue, Apr 06, 2021 at 05:47:08PM +0100, Mark Brown wrote:
> On Thu, Apr 01, 2021 at 05:21:42PM -0400, Jim Quinlan wrote:
> > Similar to the regulator bindings found in "rockchip-pcie-host.txt", this
> > allows optional regulators to be attached and controlled by the PCIe RC
> > driver. That
On Thu, Apr 8, 2021 at 11:35 AM Chunfeng Yun wrote:
>
> When the dedicated wake irq is level trigger, enable it before
> calling runtime_suspend, will trigger an interrupt.
>
> e.g.
> for a low level trigger type, it's low level at running time (0),
> and becomes high level when enters suspend
Em qui, 2021-04-08 às 13:20 -0300, Ezequiel Garcia escreveu:
> Ola Aline,
Ola Ezequiel,
> Welcome to the kernel community. Hope you enjoy some of this
> Outreachy adventures.
Thank you!
> Normally, when you submit a v2, we want to know what changed
> between the first submission and v2.
>
> If
Masanari Iida writes:
> This patch fixes a spelling typo in kernel-chktaint
>
> Signed-off-by: Masanari Iida
> ---
> tools/debugging/kernel-chktaint | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/debugging/kernel-chktaint b/tools/debugging/kernel-chktaint
>
On Thu, Apr 08, 2021 at 05:26:40PM +, Min Li wrote:
> >
> > Again, please make this only one file.
> >
> Hi Greg, the 2 boards have some same named registers in idt82p33_reg.h and
> idt8a340_reg.h
> so if I put them all in the same file, there will be name conflicts.
That does not make
On Thu, Apr 8, 2021 at 10:19 AM Shakeel Butt wrote:
>
> Hi Tim,
>
> On Mon, Apr 5, 2021 at 11:08 AM Tim Chen wrote:
> >
> > Traditionally, all memory is DRAM. Some DRAM might be closer/faster than
> > others NUMA wise, but a byte of media has about the same cost whether it
> > is close or far.
The CRC calculation done by genksyms is triggered when the parser hits
EXPORT_SYMBOL*() macros. At this point, genksyms recursively expands the
types, and uses that as the input for the CRC calculation. In the case
of forward-declared structs, the type expands to 'UNKNOWN'. Next, the
result of the
On Thu, Apr 08, 2021 at 04:25:22PM +0200, Johan Hovold wrote:
> On Thu, Apr 08, 2021 at 02:51:21PM +0200, Greg Kroah-Hartman wrote:
> > Turns out there is a lot of tty-internal stuff in include/linux/tty.h
> > that do not belong there. Create a internal-to-the-tty-layer .h file
> > for these
>
> That does not make sense, this is only one kernel module, with one .h file in
> this patch, I do not see those other files you are talking about...
>
> And if you have named registers that are identical, and yet you only work on
> one device, that feels like a design flaw somewhere :)
>
Hi
list_sort() internally casts the comparison function passed to it
to a different type with constant struct list_head pointers, and
uses this pointer to call the functions, which trips indirect call
Control-Flow Integrity (CFI) checking.
Instead of removing the consts, this change defines the
With CONFIG_CFI_CLANG and ThinLTO, Clang appends a hash to the names
of all static functions not marked __used. This can break userspace
tools that don't expect the function name to change, so strip out the
hash from the output.
Suggested-by: Jack Pham
Signed-off-by: Sami Tolvanen
Reviewed-by:
BPF dispatcher functions are patched at runtime to perform direct
instead of indirect calls. Disable CFI for the dispatcher functions to
avoid conflicts.
Signed-off-by: Sami Tolvanen
Reviewed-by: Kees Cook
Tested-by: Nathan Chancellor
---
include/linux/bpf.h | 4 ++--
1 file changed, 2
With CONFIG_CFI_CLANG, the compiler replaces function addresses in
instrumented C code with jump table addresses. This change implements
the function_nocfi() macro, which returns the actual function address
instead.
Signed-off-by: Sami Tolvanen
Reviewed-by: Kees Cook
Acked-by: Mark Rutland
With CONFIG_CFI_CLANG, the compiler replaces function pointers with
jump table addresses, which results in __pa_symbol returning the
physical address of the jump table entry. As the jump table contains
an immediate jump to an EL1 virtual address, this typically won't
work as intended. Use
With CONFIG_CFI_CLANG, the compiler replaces function address
references with the address of the function's CFI jump table
entry. This means that __pa_symbol(function) returns the physical
address of the jump table entry, which can lead to address space
confusion as the jump table points to the
To ensure we take the actual address of a function in kernel text,
use function_nocfi. Otherwise, with CONFIG_CFI_CLANG, the compiler
replaces the address with a pointer to the CFI jump table, which is
actually in the module when compiled with CONFIG_LKDTM=m.
Signed-off-by: Sami Tolvanen
PHY auto polling on the GSWIP hardware can be used so link changes
(speed, link up/down, etc.) can be detected automatically. Internally
GSWIP reads the PHY's registers for this functionality. Based on this
automatic detection GSWIP can also automatically re-configure it's port
settings.
There are a few more bits in the GSWIP_MII_CFG register for which we
did rely on the boot-loader (or the hardware defaults) to set them up
properly.
For some external RMII PHYs we need to select the GSWIP_MII_CFG_RMII_CLK
bit and also we should un-set it for non-RMII PHYs. The
On Thu, Apr 8, 2021 at 6:08 AM Mark Rutland wrote:
>
> On Wed, Apr 07, 2021 at 01:44:37PM +0100, Will Deacon wrote:
> > [Moving Mark to To: since I'd like his view on this]
> >
> > On Thu, Apr 01, 2021 at 02:45:21PM -0500, Rob Herring wrote:
> > > On Wed, Mar 31, 2021 at 11:01 AM Will Deacon
On Wed, Apr 07, 2021 at 04:37:23PM +0300, Leon Romanovsky wrote:
> On Wed, Apr 07, 2021 at 06:36:01PM +0530, ameynarkhed...@gmail.com wrote:
> > On 21/04/07 03:30PM, Leon Romanovsky wrote:
> > > On Wed, Apr 07, 2021 at 01:53:56PM +0530, ameynarkhed...@gmail.com wrote:
> > > > On 21/04/07 10:23AM,
Hello,
after my last patch got accepted and is now in net as commit
3e6fdeb28f4c33 ("net: dsa: lantiq_gswip: Let GSWIP automatically set
the xMII clock") [0] some more people from the OpenWrt community
(many thanks to everyone involved) helped test the GSWIP driver: [1]
It turns out that the
LLVM changed the expected function signature for
llvm_gcda_emit_function() in the clang-11 release. Users of clang-11 or
newer may have noticed their kernels producing invalid coverage
information:
$ llvm-cov gcov -a -c -u -f -b .gcda -- gcno=.gcno
1 : checksum mismatch, \
(, ) != (, )
2
On Wed, Apr 07, 2021 at 04:35:34PM -0700, Andrii Nakryiko wrote:
> On Wed, Apr 7, 2021 at 4:24 PM Rustam Kovhaev wrote:
> >
> > On Mon, Mar 01, 2021 at 09:43:00PM +0100, Dmitry Vyukov wrote:
> > > On Mon, Mar 1, 2021 at 9:39 PM Rustam Kovhaev wrote:
> > > >
> > > > On Mon, Mar 01, 2021 at
Shreeya Patel writes:
> utf8data.h_shipped has a large database table which is an auto-generated
> decodification trie for the unicode normalization functions.
> It is not necessary to load this large table in the kernel if no
> filesystem is using it, hence make UTF-8 encoding loadable by
Hi Manivannan,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.12-rc6 next-20210408]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base
> +#define put_user(x, ptr) \
> +({ \
> + __typeof__(*(ptr)) __user *__p = (ptr); \
> + \
>
LLVM 13 adds a new warning, -Walign-mismatch, which has an instance in
blk_mq_complete_send_ipi():
block/blk-mq.c:630:39: warning: passing 8-byte aligned argument to
32-byte aligned parameter 2 of 'smp_call_function_single_async' may
result in an unaligned pointer access [-Walign-mismatch]
Hi Lee
I just withdraw the misc driver review and sent you a new patch for mfd change
alone.
I will focus on mfd for now. Please take a look. Thanks
Min
08.04.2021 19:40, Sowjanya Komatineni пишет:
> This patch adds a check on present of PM domain and calls legacy power
> domain API tegra_powergate_power_off() only when PM domain is not present.
>
> This is a follow-up patch to Tegra186 AHCI support patch series
>
struct 'ieee80211_ht_addt_info' is unused and can be removed.
struct 'rtl_ieee80211_ht_cap' can be replaced by 'ieee80211_ht_cap'
defined in which has the same layout.
Signed-off-by: Christophe JAILLET
---
drivers/staging/rtl8712/rtl871x_ht.h | 2 +-
Quoting Baoquan He (2021-04-08 03:17:43)
> On 04/07/21 at 07:03pm, Petr Mladek wrote:
> > On Tue 2021-03-30 20:05:20, Stephen Boyd wrote:
> > > We can use the vmlinux_build_id array here now instead of open coding
> > > it. This mostly consolidates code.
> > >
> > > Cc: Jiri Olsa
> > > Cc:
On 08/04/21 17:40, Siddharth Chandrasekaran wrote:
Although the Hyper-v TLFS mentions that a guest cannot use this feature
unless the hypervisor advertises support for it, some hypercalls which
we plan on upstreaming in future uses them anyway.
No, please don't do this. Check the feature bit(s)
On Thu, Apr 08, 2021 at 05:48:19PM +0200, Paolo Bonzini wrote:
> On 08/04/21 17:40, Siddharth Chandrasekaran wrote:
> > > > > Although the Hyper-v TLFS mentions that a guest cannot use this
> > > > > feature
> > > > > unless the hypervisor advertises support for it, some hypercalls which
> > > >
On 4/8/21 8:27 AM, Jethro Beekman wrote:
> But the native “executable format” for SGX is very clearly defined in
> the Intel SDM as a specific sequence of ECREATE, EADD, EEXTEND and
> EINIT calls. It's that sequence that's used for loading the enclave
> and it's that sequence that's used for
Signed-off-by: Andy Shevchenko
---
arch/x86/configs/i386_defconfig | 1 +
arch/x86/configs/x86_64_defconfig | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index d696336674b0..e36dc940a83c 100644
---
On 08/04/2021 15:48, Chen Hui wrote:
> There is error message within devm_ioremap_resource
> already, so remove the dev_err calls to avoid redundant
> error messages.
>
> Signed-off-by: Chen Hui
> ---
> drivers/clk/samsung/clk-exynos4412-isp.c | 4 +---
> drivers/clk/samsung/clk-s5pv210-audss.c
Add the first and third qupv3 nodes used to hook
up peripherals on some devices, as well as the iommus properties for all
of them.
Signed-off-by: Caleb Connolly
---
arch/arm64/boot/dts/qcom/sm8150.dtsi | 28
1 file changed, 28 insertions(+)
diff --git
Document the iommus property for QCOM Geni SE.
Signed-off-by: Caleb Connolly
---
Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
Tested on the OnePlus 7 Pro (including DMA).
Signed-off-by: Caleb Connolly
Reviewed-by: Vinod Koul
Reviewed-by: Bhupesh Sharma
---
arch/arm64/boot/dts/qcom/sm8150.dtsi | 521 +++
1 file changed, 521 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi
On Thu, Apr 08, 2021 at 07:26:08PM +0800, Zhihao Cheng wrote:
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: 3a253caaad11 ("char: tpm: add i2c driver for cr50")
> Reported-by: Hulk Robot
> Signed-off-by: Zhihao
On Thu, Apr 08, 2021 at 11:00:08PM +0800, DENG Qingfang wrote:
> Hi René,
>
> On Thu, Apr 8, 2021 at 10:02 PM René van Dorst wrote:
> >
> > Tested on Ubiquiti ER-X-SFP (MT7621) with 1 external phy which uses
> > irq=POLL.
> >
>
> I wonder if the external PHY's IRQ can be registered in the
On Thu, Apr 08, 2021 at 05:55:57PM +0300, Andy Shevchenko wrote:
> Currently the bitmap_remap() and bitmap_bitremap() are available
> only for CONFIG_NUMA=y case, while some users may benefit out of it
> and being independent to NUMA code. Make them available to users
> by moving out of ifdeffery
On Thu, 8 Apr 2021 09:22:57 -0700
Randy Dunlap wrote:
> On 4/8/21 2:15 AM, Dexuan Cui wrote:
> > diff --git a/drivers/net/ethernet/microsoft/Kconfig
> > b/drivers/net/ethernet/microsoft/Kconfig
> > new file mode 100644
> > index ..12ef6b581566
> > --- /dev/null
> > +++
On Thu, Apr 08, 2021 at 04:06:23PM +0100, Mark Rutland wrote:
> On Thu, Apr 08, 2021 at 03:56:04PM +0100, Will Deacon wrote:
> > On Thu, Apr 08, 2021 at 03:37:23PM +0100, Vincenzo Frascino wrote:
> > > diff --git a/arch/arm64/kernel/entry-common.c
> > > b/arch/arm64/kernel/entry-common.c
> > >
On Thu, Apr 1, 2021 at 7:58 PM YueHaibing wrote:
>
> There is no caller in tree, so can remove it.
>
> Signed-off-by: YueHaibing
> ---
> include/linux/freezer.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/freezer.h b/include/linux/freezer.h
> index
Hi Tim,
On Mon, Apr 5, 2021 at 11:08 AM Tim Chen wrote:
>
> Traditionally, all memory is DRAM. Some DRAM might be closer/faster than
> others NUMA wise, but a byte of media has about the same cost whether it
> is close or far. But, with new memory tiers such as Persistent Memory
> (PMEM).
Em Thu, Apr 08, 2021 at 04:39:33PM +, Song Liu escreveu:
> > On Apr 8, 2021, at 4:47 AM, Jiri Olsa wrote:
> > On Tue, Apr 06, 2021 at 05:36:01PM -0700, Song Liu wrote:
> >> Currently, to use BPF to aggregate perf event counters, the user uses
> >> --bpf-counters option. Enable "use bpf by
On 08/04/2021 19:24, Rafael J. Wysocki wrote:
> On Thu, Apr 8, 2021 at 5:10 PM Daniel Lezcano
> wrote:
>>
>>
>> Hi Rafael,
>>
>> please consider pulling the following change for cpuidle on ARM for
>> v5.13-rc1
>>
>> Thanks
>>
>> -- Daniel
>>
>>
>> The following changes since commit
On Thu, Apr 08, 2021 at 06:01:42PM +, Min Li wrote:
> >
> > That does not make sense, this is only one kernel module, with one .h file
> > in
> > this patch, I do not see those other files you are talking about...
> >
> > And if you have named registers that are identical, and yet you only
On 08.04.2021 20:00, George McCollister wrote:
> On Thu, Apr 8, 2021 at 12:46 PM Sven Van Asbroeck wrote:
>>
>> Hi George,
>>
>> On Thu, Apr 8, 2021 at 1:36 PM George McCollister
>> wrote:
>>>
>>> Can you explain the difference in behavior with what I was observing
>>> on the LAN7431?
>>
>> I'm
On 4/8/2021 11:38 AM, Martin Blumenstingl wrote:
> PHY auto polling on the GSWIP hardware can be used so link changes
> (speed, link up/down, etc.) can be detected automatically. Internally
> GSWIP reads the PHY's registers for this functionality. Based on this
> automatic detection GSWIP can
On 4/8/2021 11:38 AM, Martin Blumenstingl wrote:
> There are a few more bits in the GSWIP_MII_CFG register for which we
> did rely on the boot-loader (or the hardware defaults) to set them up
> properly.
>
> For some external RMII PHYs we need to select the GSWIP_MII_CFG_RMII_CLK
> bit and
On 4/6/21 7:52 PM, Stafford Horne wrote:
For OpenRISC I did ack the patch to convert to
CONFIG_ARCH_USE_QUEUED_SPINLOCKS_XCHG32=y. But I think you are right, the
generic code in xchg_tail and the xchg16 emulation code in produced by OpenRISC
using xchg32 would produce very similar code. I
On Wed, Apr 7, 2021 at 12:11 PM AngeloGioacchino Del Regno
wrote:
>
> Il 07/04/21 20:19, abhin...@codeaurora.org ha scritto:
> > Hi Marijn
> >
> > On 2021-04-06 14:47, Marijn Suijten wrote:
> >> Leaving this at a close-to-maximum register value 0xFFF0 means it takes
> >> very long for the MDSS to
> -Original Message-
> From: Intel-wired-lan On Behalf Of
> Colin King
> Sent: Wednesday, March 31, 2021 7:46 AM
> To: Brandeburg, Jesse ; Nguyen, Anthony L
> ; David S . Miller ;
> Jakub Kicinski ; Cao, Chinh T ;
> intel-wired-...@lists.osuosl.org; net...@vger.kernel.org
> Cc:
On 4/8/21 3:46 AM, Peter Zijlstra wrote:
>
> do_each_pid_thread() { } while_each_pid_thread() is a double loop and
> thus break doesn't work as expected. Also, it should be used under
> tasklist_lock because otherwise we can race against change_pid() for
> PGID/SID.
Applied, thanks.
--
Jens
The Special Function Registers on all Exynos SoC, including ARM64, are
32-bit wide, so entire driver uses matching functions like readl() or
writel(). On 64-bit ARM using unsigned long for register masks:
1. makes little sense as immediately after bitwise operation it will be
cast to 32-bit
Hi Linus,
Nothing very exciting here, just a few small bug fixes. No red flags
for this release have shown up.
Thanks,
Jason
The following changes since commit a5e13c6df0e41702d2b2c77c8ad41677ebb065b3:
Linux 5.12-rc5 (2021-03-28 15:48:16 -0700)
are available in the Git repository at:
On Thu, Apr 8, 2021 at 1:35 PM Sven Van Asbroeck wrote:
>
> Hi George,
>
> On Thu, Apr 8, 2021 at 2:26 PM Sven Van Asbroeck wrote:
> >
> > George, I will send a patch for you to try shortly. Except if you're
> > already ahead :)
>
> Would this work for you? It does for me.
Works for me too.
>
Both usb_read_port_complete and usb_write_port_complete have a regs
parameter that is not used.
When this parameter is removed, the functions can be used as urb
completion callbacks directly. There's no need for the macros that
strip the second parameter.
Signed-off-by: Martin Kaiser
---
On 07/04/21 16:41, Vineeth Pillai wrote:
+#if IS_ENABLED(CONFIG_HYPERV)
+static inline void hv_vmcb_dirty_nested_enlightenments(struct kvm_vcpu *vcpu)
+{
+ struct vmcb *vmcb = to_svm(vcpu)->vmcb;
+
+ /*
+* vmcb can be NULL if called during early vcpu init.
+* And
On Thu, Apr 8, 2021 at 1:32 AM kernel test robot wrote:
>
> FYI, we noticed a -41.9% regression of stress-ng.sigsegv.ops_per_sec due to
> commit
> 08ed4efad684 ("[PATCH v10 6/9] Reimplement RLIMIT_SIGPENDING on top of
> ucounts")
Ouch.
I *think* this test may be testing "send so many signals
On 17:24-20210408, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> On Mon, 5 Apr 2021 10:53:36 -0500, Nishanth Menon wrote:
> > Please pull the following device tree changes for v5.13 cycle.
> >
> > The following changes since commit a38fd8748464831584a19438cbb3082
Forgot the fixes line.
* Liam Howlett [210407 16:00]:
> When the superuser flushes the entire cache, the mmap_read_lock() is not
> taken, but mmap_read_unlock() is called. Add the missing
> mmap_read_lock() call.
>
> Signed-off-by: Liam R. Howlett
> ---
> arch/m68k/kernel/sys_m68k.c | 2 ++
>
Hi Arnd,
On 08/04/2021 at 17:24, Arnd Bergmann wrote:
From: Arnd Bergmann
On Wed, 7 Apr 2021 13:44:15 +0200, nicolas.fe...@microchip.com wrote:
Arnd, Olof,
Here is first batch of dt changes for 5.13. Please pull.
Thanks, best regards,
Nicolas
The following changes since commit
On Thu, Apr 08, 2021 at 09:22:40AM -0700, Linus Torvalds wrote:
> On Thu, Apr 8, 2021 at 1:32 AM kernel test robot
> wrote:
> >
> > FYI, we noticed a -41.9% regression of stress-ng.sigsegv.ops_per_sec due to
> > commit
> > 08ed4efad684 ("[PATCH v10 6/9] Reimplement RLIMIT_SIGPENDING on top of
On 08.04.21 14:49, Linus Walleij wrote:
On Thu, Apr 8, 2021 at 2:01 PM David Hildenbrand wrote:
This is something you could do using a hidden helper symbol like
config DRMA_ASPEED_GFX
bool "Aspeed display driver"
select DRM_WANT_CMA
config DRM_WANT_CMA
bool
On Mon, Apr 05, 2021 at 03:43:12PM -0500, madve...@linux.microsoft.com wrote:
> From: "Madhavan T. Venkataraman"
>
> When CONFIG_DYNAMIC_FTRACE_WITH_REGS is enabled and tracing is activated
> for a function, the ftrace infrastructure is called for the function at
> the very beginning. Ftrace
On Thu, Apr 8, 2021 at 12:20 PM Rob Herring wrote:
>
> On Tue, Apr 06, 2021 at 02:25:49PM -0400, Jim Quinlan wrote:
> > On Tue, Apr 6, 2021 at 1:32 PM Mark Brown wrote:
> > >
> > > On Tue, Apr 06, 2021 at 01:26:51PM -0400, Jim Quinlan wrote:
> > > > On Tue, Apr 6, 2021 at 12:47 PM Mark Brown
On Tue, Apr 06, 2021, Wanpeng Li wrote:
> From: Wanpeng Li
>
> To analyze some performance issues with lock contention and scheduling,
> it is nice to know when directed yield are successful or failing.
>
> Signed-off-by: Wanpeng Li
> ---
> arch/x86/include/asm/kvm_host.h | 2 ++
>
On Thu, Apr 08, 2021 at 10:49:58AM +0200, Borislav Petkov wrote:
> On Wed, Apr 07, 2021 at 02:43:10PM -0700, Luck, Tony wrote:
> > On Wed, Apr 07, 2021 at 11:18:16PM +0200, Borislav Petkov wrote:
> > > On Thu, Mar 25, 2021 at 05:02:34PM -0700, Tony Luck wrote:
> > > > Andy Lutomirski pointed out
Add remoteproc support for Hexagon modem found on the Qualcomm SDX55
platform.
Signed-off-by: Manivannan Sadhasivam
---
drivers/remoteproc/qcom_q6v5_pas.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/drivers/remoteproc/qcom_q6v5_pas.c
On Thu, Apr 8, 2021 at 3:14 AM Oscar Salvador wrote:
>
> On Thu, Apr 01, 2021 at 11:32:23AM -0700, Dave Hansen wrote:
> >
> > From: Yang Shi
> >
> > The migrate_pages() returns the number of pages that were not migrated,
> > or an error code. When returning an error code, there is no way to
>
> Again, please make this only one file.
>
Hi Greg, the 2 boards have some same named registers in idt82p33_reg.h and
idt8a340_reg.h
so if I put them all in the same file, there will be name conflicts.
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