Hello
On 9/7/20 9:29 AM, Andrew Lunn wrote:
On Sat, Sep 05, 2020 at 11:17:55AM -0700, Jakub Kicinski wrote:
On Thu, 3 Sep 2020 06:42:57 -0500 Dan Murphy wrote:
Add the ability to advertise the Fiber connection if the strap or the
op-mode is configured for 100Base-FX.
Auto negotiation is not
Robert Bałdyga's email does not work (bounces) since 2016 so remove it.
Additionally there are no review/ack/tested tags from Krzysztof Opasiak
so it looks like the driver is not supported.
As a maintainer of Samsung ARM/ARM64 SoC, I can take care about this
driver and provide some review.
Since "s3fwrn5" is not a valid vendor prefix, use new GPIO properties
instead of the deprecated.
Signed-off-by: Krzysztof Kozlowski
Tested-by: Marek Szyprowski
---
arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
On Thu, Sep 10, 2020 at 04:13:56PM +, Pintu Kumar wrote:
> As I was browsing through this code, I found that linux/kmemleak.h
> was declared twice.
>
> When I run ./scripts/checkincludes.pl it reported the same:
> mm/slab.h: linux/kmemleak.h is included more than once.
Already reported
Two functions accept pointer to struct s3fwrn5_fw_info but do not
modify the contents. Make them const so the code is a little bit safer.
Signed-off-by: Krzysztof Kozlowski
---
drivers/nfc/s3fwrn5/firmware.c | 4 ++--
drivers/nfc/s3fwrn5/firmware.h | 2 +-
2 files changed, 3 insertions(+), 3
On Thu, Sep 10, 2020 at 10:23:37AM -0400, Rich Felker wrote:
> POSIX defines fchmodat as having a 4th argument, flags, that can be
> AT_SYMLINK_NOFOLLOW. Support for changing the access mode of symbolic
> links is optional (EOPNOTSUPP allowed if not supported), but this flag
> is important even on
On Wed, Sep 09, 2020 at 09:55:20AM -0700, Roman Gushchin wrote:
> On Wed, Sep 09, 2020 at 10:55:34AM -0400, Johannes Weiner wrote:
> > On Thu, Sep 03, 2020 at 04:00:55PM -0700, Roman Gushchin wrote:
> > > In the memcg case count_shadow_nodes() sums the number of pages in lru
> > > lists and the
Hi,
On 9/4/20 7:17 PM, Samuel Čavoj wrote:
Hi,
On 04.09.2020 12:06, Hans de Goede wrote:
Hi,
On 9/4/20 11:45 AM, Samuel Čavoj wrote:
Hello!
On 02.09.2020 14:52, Samuel Čavoj wrote:
Hello,
On 02.09.2020 13:52, Hans de Goede wrote:
But I would rather try to figure out a better way. Can
On 2020-09-10 6:15 a.m., Randall Huang wrote:
Make sure UAC is clear before sending SG_IO.
Signed-off-by: Randall Huang
This patch just looks wrong. Imagine if every LLD front loaded some LLD
specific code before each invocation of ioctl(SG_IO). Is UAC Unit Attention
Condition? If so the
On Thu, 10 Sep 2020 17:59:57 +0530
Nishant Malpani wrote:
> Introduce DATA_RDY trigger for triggered buffer setup; this enables continuous
> data capture. Additionally, add support for direct register access using the
> debugfs
> iio interface.
>
> The device-tree bindings documentation
Clang warns (trimmed for brevity):
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:3073:7: warning:
variable 'link' is used uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
if (val & MVPP22_XLG_STATUS_LINK_UP)
The commit message should be shorter and follow the format other commits for
drm usually do, in this case something like:
drm/dp_mst: Retrieve extended DPCD caps for topology manager
On Thu, 2020-09-10 at 14:36 +0800, Koba Ko wrote:
> As per DP-1.3, First check
On 10/09/2020 19:21, Mickaël Salaün wrote:
>
> On 10/09/2020 19:04, Matthew Wilcox wrote:
>> On Thu, Sep 10, 2020 at 06:46:09PM +0200, Mickaël Salaün wrote:
>>> This ninth patch series rework the previous AT_INTERPRETED and O_MAYEXEC
>>> series with a new syscall: introspect_access(2) . Access
Hey Ian,
It was nice to meet you at Linux plumbers. You might want to take a
look at this series. It implements builds of the Linux kernel with
LTO. It would be good to get eyes on it and help review it from folks
working on this from the GCC angle. The series has some configs that
split where
On Thu, 2020-09-10 at 09:04 +1000, NeilBrown wrote:
> On Tue, Sep 08 2020, Jeff Layton wrote:
>
> > On Tue, 2020-09-08 at 13:27 +0200, Jan Kara wrote:
> > > Added Jeff to CC since he has written the code...
> > >
> > > On Mon 07-09-20 09:11:06, Michael Kerrisk (man-pages) wrote:
> > > >
On Wed, Sep 09, 2020 at 05:27:46PM +, risha...@codeaurora.org wrote:
> On 2020-09-04 15:02, Mathieu Poirier wrote:
> > On Thu, Sep 03, 2020 at 06:59:44PM -0500, Bjorn Andersson wrote:
> > > On Tue 01 Sep 17:05 CDT 2020, Mathieu Poirier wrote:
> > >
> > > > Hi Rishabh,
> > > >
> > > > On Thu,
On Thu, Sep 10, 2020 at 2:40 AM Alexander Gordeev
wrote:
>
> It is only gup_fast case that exposes the issue. It hits because
> pointers to stack copies are passed to gup_pXd_range iterators, not
> pointers to real page tables itself.
Can we possibly change fast-gup to not do the stack copies?
From: Omer Shpigelman
The user needs this information when working in a distributed environment
with master/slave configuration. All the slaves get their MAC addresses
from the driver and send them to the master.
Signed-off-by: Omer Shpigelman
Reviewed-by: Oded Gabbay
Signed-off-by: Oded
From: Omer Shpigelman
Configure the NIC PHY (physical layer). The PHY is configured with the
correct polarity and Tx taps depending on the card type.
After the initial configuration, the PHY flow contains the following:
- Auto-negotiation (if enabled)
- PHY F/W tuning
- Physical Coding Sublayer
On Thu, 10 Sep 2020 at 19:11, Dmitry Vyukov wrote:
>
> On Thu, Sep 10, 2020 at 6:19 PM Alexander Potapenko wrote:
> >
> > On Thu, Sep 10, 2020 at 5:43 PM Dmitry Vyukov wrote:
> >
> >
> > > > + /* Calculate address for this allocation. */
> > > > + if (right)
> > > > +
On 10/09/2020 19:04, Matthew Wilcox wrote:
> On Thu, Sep 10, 2020 at 06:46:09PM +0200, Mickaël Salaün wrote:
>> This ninth patch series rework the previous AT_INTERPRETED and O_MAYEXEC
>> series with a new syscall: introspect_access(2) . Access check are now
>> only possible on a file
Jakub
On 9/8/20 12:47 PM, Jakub Kicinski wrote:
On Tue, 8 Sep 2020 09:07:22 -0500 Dan Murphy wrote:
On 9/5/20 1:38 PM, Jakub Kicinski wrote:
On Thu, 3 Sep 2020 06:42:59 -0500 Dan Murphy wrote:
+static int dp83869_set_downshift(struct phy_device *phydev, u8 cnt)
+{
+ int val, count;
+
+
On Wed, Sep 02, 2020 at 07:50:27PM +0100, Mark Rutland wrote:
> On Wed, Sep 02, 2020 at 11:32:13AM +0200, Miroslav Benes wrote:
> > > - start_backtrace(,
> > > - (unsigned long)__builtin_frame_address(0),
> > > - (unsigned
On Thu, Sep 10, 2020 at 04:33:39PM +, Derrick, Jonathan wrote:
> On Wed, 2020-09-09 at 20:55 -0500, Bjorn Helgaas wrote:
> > On Fri, Aug 21, 2020 at 08:32:20PM +0800, Kai-Heng Feng wrote:
> > > New Intel laptops with VMD cannot reach deeper power saving state,
> > > renders very short battery
Jakub
Thanks for the review
On 9/5/20 1:34 PM, Jakub Kicinski wrote:
On Thu, 3 Sep 2020 06:42:58 -0500 Dan Murphy wrote:
This adds WoL support on TI DP83869 for magic, magic secure, unicast and
broadcast.
Signed-off-by: Dan Murphy
---
drivers/net/phy/dp83869.c | 128
The x86 uaccess code uses barrier_nospec() in various places to prevent
speculative dereferencing of user-controlled pointers (which might be
combined with further gadgets or CPU bugs to leak data).
There are some issues with the current implementation:
- The barrier_nospec() in copy_from_user()
From: Matthias Brugger
For some power domains like vpu_core on MT8183 whose sram need to do clock
and internal isolation while power on/off sram. We add a cap
"MTK_SCPD_SRAM_ISO" to judge if we need to do the extra sram isolation
control or not.
Signed-off-by: Weiyi Lu
Signed-off-by: Matthias
From: Matthias Brugger
Apart from the infracfg block, the SMI block is used to enable the bus
protection for some power domains. Add support for this block.
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
drivers/soc/mediatek/mtk-pm-domains.c | 64
On Thu, Sep 10, 2020 at 12:28 PM Amit Kucheria wrote:
>
> Fix up documentation of the struct members to reflect reality. Also
> fixup a stray whitespace.
>
> Signed-off-by: Amit Kucheria
> ---
> include/linux/powercap.h | 11 +--
> 1 file changed, 5 insertions(+), 6 deletions(-)
>
>
From: Matthias Brugger
For the bus protection operations, some subsystem clocks need to be enabled
before releasing the protection. This patch identifies the subsystem clocks
by it's name.
Suggested-by: Weiyi Lu
[Adapted the patch to the mtk-pm-domains driver]
Signed-off-by: Matthias Brugger
From: Matthias Brugger
In some cases the hardware does not create an acknowledgment of the
bus protection clearing. Add a flag to the bus protection indicating
that a clear event will be ignored.
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
Add power domains dt-bindings for MT8183.
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
.../power/mediatek,power-controller.yaml | 2 ++
include/dt-bindings/power/mt8183-power.h | 26 +++
2 files changed, 28 insertions(+)
create mode
From: Matthias Brugger
Add power domains controller node for SoC mt8183
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 160 +++
1 file changed, 160 insertions(+)
diff --git
The System Control Processor System (SCPSYS) has several power management
related tasks in the system. Add the bindings to define the power
domains for the SCPSYS power controller.
Co-developed-by: Matthias Brugger
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
Dear
From: Matthias Brugger
Add the needed board data to support mt8183 SoC.
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
drivers/soc/mediatek/mtk-pm-domains.c | 162 ++
include/linux/soc/mediatek/infracfg.h | 28 +
2 files changed, 190
From: Matthias Brugger
Bus protection will need to update more then one register
in infracfg. Add support for several operations.
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
drivers/soc/mediatek/mtk-pm-domains.c | 44 +++
1 file changed,
From: Matthias Brugger
Bus protection is not exclusively done by calling the infracfg misc driver.
Make the calls for setting and clearing the bus protection generic so
that we can use other blocks for it as well.
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
The System Control Processor System (SCPSYS) has several power management
related tasks in the system. This driver implements support to handle
the different power domains supported in order to meet high performance
and low power requirements.
Co-developed-by: Matthias Brugger
Signed-off-by:
Add power domain controller node for SoC mt8173.
Signed-off-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 78 +---
1 file changed, 69 insertions(+), 9 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
Dear all,
This is a new driver with the aim to deprecate the mtk-scpsys driver.
The problem with that driver is that, in order to support more Mediatek
SoCs you need to add some logic to handle properly the power-up
sequence of newer Mediatek SoCs, doesn't handle parent-child power
domains and
On Thu, Sep 10, 2020 at 03:31:53PM +, David Laight wrote:
> > > asm volatile ("" : "+r" (eax));
> > > // So here eax must contain the value set by the "x" instructions.
> >
> > No, the register eax will contain the value of the eax variable. In the
> > asm; it might well be there
Thank you Pierre.
Sending V6.
czw., 10 wrz 2020 o 17:58 Pierre-Louis Bossart
napisał(a):
>
> almost there, only couple of typos below. The comments are really good now!
>
> > +static int skylake_nau8825_trigger(struct snd_pcm_substream *substream,
> > int cmd)
> > {
> > struct
Since 256xFS clocks cannot be generated by SKL, the NAU8825 is
configured to re-generate its system clock from the BCLK using the
FLL. The link is configured to use a 48kHz frame rate, and 24 bits in
25-bit slot. The SSP configuration is extracted from NHLT settings and
not dynamically changed.
On Mon, Sep 7, 2020 at 5:43 AM Randy Dunlap wrote:
>
> From: Randy Dunlap
>
> Fix kernel-doc warning in :
>
> ../include/linux/device.h:613: warning: Function parameter or member 'em_pd'
> not described in 'device'
>
> Fixes: 1bc138c62295 ("PM / EM: add support for other devices than CPUs in
>
On Thu, Sep 10, 2020 at 10:56:57AM -0600, Jonathan Corbet wrote:
> On Wed, 9 Sep 2020 14:29:56 -0700
> Ralph Campbell wrote:
>
> > The migrate_vma_setup(), migrate_vma_pages(), and migrate_vma_finalize()
> > API usage by device drivers is not well documented.
> > Add a description for how device
On Tue, Sep 8, 2020 at 3:17 PM Masahiro Yamada wrote:
>
> Commit c9b09a9249e6 ("kconfig: qconf: use delete[] instead of delete
> to free array") fixed two lines, but there is one more.
> (cppcheck does not report it for some reason...)
>
> This was detected by Clang.
>
> "make HOSTCXX=clang++
On Mon, Aug 24, 2020 at 03:30:21PM -0400, Jim Quinlan wrote:
> The Raspberry Pi (RPI) is currently the only chip using this driver
> (pcie-brcmstb.c). There, only one memory controller is used, without an
> extension region, and the SCB0 viewport size is set to the size of the
> first and only
The same patch got sent twice. Please, discard this one.
Thanks,
Chu
On Thu, Sep 10, 2020 at 10:09 AM Chu Lin wrote:
>
> Problem:
> We use voltage dividers so that the voltage presented at the voltage
> sense pins is confusing. We might need to convert these readings to more
> meaningful
On Thu, Sep 10, 2020 at 07:07:57PM +0200, Gerald Schaefer wrote:
> I might have lost track a bit. Are we still talking about possible
> functional impacts of either our current pagetable walking with s390
> (apart from gup_fast), or the proposed generic change (for s390, or
> others?)?
I'm
After commit 26e495f34107 ("iommu/amd: Restore IRTE.RemapEn bit after
programming IRTE"), smatch warns:
drivers/iommu/amd/iommu.c:3870 amd_iommu_deactivate_guest_mode()
warn: variable dereferenced before check 'entry' (see line 3867)
Fix this by moving the @valid assignment to
Clang warns:
drivers/gpu/drm/vc4/vc4_plane.c:901:27: warning: operator '?:' has lower
precedence than '|'; '|' will be evaluated first
[-Wbitwise-conditional-parentheses]
fb->format->has_alpha ?
~ ^
On Thu, Sep 10 2020 at 5:28am -0400,
Christoph Hellwig wrote:
> On Wed, Sep 02, 2020 at 12:20:07PM -0400, Mike Snitzer wrote:
> > On Wed, Sep 02 2020 at 11:11am -0400,
> > Christoph Hellwig wrote:
> >
> > > On Wed, Aug 26, 2020 at 06:07:38PM -0400, Mike Snitzer wrote:
> > > > On Sun, Jul 26
> On Wed, Sep 9, 2020 at 11:37 PM SeongJae Park wrote:
> >
> > On 2020-09-09T14:57:52-07:00 Shakeel Butt wrote:
> >
> > > Introduce an memcg interface to trigger memory reclaim on a memory cgroup.
> > >
> > > Use cases:
> > > --
> > >
> > > 1) Per-memcg uswapd:
> > >
> > > Usually
When xa_insert() fails, the acquired resource in qedr_create_qp should
also be freed. However, current implementation does not handle the
error.
Fix this by adding a new goto label that calls qedr_free_qp_resources.
Fixes: 1212767e23bb ("qedr: Add wrapping generic structure for qpidr and
adjust
On Thu, Sep 10, 2020 at 6:19 PM Alexander Potapenko wrote:
>
> On Thu, Sep 10, 2020 at 5:43 PM Dmitry Vyukov wrote:
>
>
> > > + /* Calculate address for this allocation. */
> > > + if (right)
> > > + meta->addr += PAGE_SIZE - size;
> > > + meta->addr =
On 10.09.20 18:31, Guenter Roeck wrote:
> On Family 17h (Ryzen) devices, the WatchdogTmrEn bit of PmDecodeEn not only
> enables watchdog memory decoding at 0xfeb0, it also enables the
> watchdog hardware itself. Use this information to enable the watchdog if
> it is not already enabled.
>
>
On Wed, Sep 09, 2020 at 12:24:23AM +0530, Ajay Kaher wrote:
> CVE-2020-12888 Kernel: vfio: access to disabled MMIO space of some
> devices may lead to DoS scenario
>
> The VFIO modules allow users (guest VMs) to enable or disable access to the
> devices' MMIO memory address spaces. If a user
On Tue, 1 Sep 2020 19:08:44 +0200
Auger Eric wrote:
> Hi Jacob,
> On 8/22/20 6:35 AM, Jacob Pan wrote:
> > IOASID core maintains the guest-host mapping in the form of SPID and
> > IOASID. This patch assigns the guest PASID (if valid) as SPID while
> > binding guest page table with a host PASID.
On Thu, Sep 10, 2020 at 8:57 AM Andi Kleen wrote:
>
> On Tue, Sep 08, 2020 at 01:42:24PM +0900, Namhyung Kim wrote:
> > When we profile cgroup events with perf stat, it's very annoying to
> > specify events and cgroups on the command line as it requires the
> > mapping between events and cgroups.
On Thu, 10 Sep 2020 12:10:26 -0300
Jason Gunthorpe wrote:
> On Thu, Sep 10, 2020 at 03:28:03PM +0200, Gerald Schaefer wrote:
> > On Thu, 10 Sep 2020 10:02:33 -0300
> > Jason Gunthorpe wrote:
> >
> > > On Thu, Sep 10, 2020 at 11:39:25AM +0200, Alexander Gordeev wrote:
> > >
> > > > As
Problem:
We use voltage dividers so that the voltage presented at the voltage
sense pins is confusing. We might need to convert these readings to more
meaningful readings given the voltage divider.
Solution:
Read the voltage divider resistance from dts and convert the voltage
reading to a more
Problem:
We use voltage dividers so that the voltage presented at the voltage
sense pins is confusing. We might need to convert these readings to more
meaningful readings given the voltage divider.
Solution:
Read the voltage divider resistance from dts and convert the voltage
reading to a more
Hi Randall,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on scsi/for-next v5.9-rc4 next-20200910]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base
On Thu, 10 Sep 2020, Kalle Valo wrote:
> Lee Jones wrote:
>
> > Fixes the following W=1 kernel build warning(s):
> >
> > drivers/net/wireless/ath/ath9k/ar5008_initvals.h:627:18: warning:
> > ‘ar5416Bank7’ defined but not used [-Wunused-const-variable=]
> > 627 | static const u32
> -Original Message-
> From: Greg KH
> Sent: Thursday, September 10, 2020 11:32 AM
> To: Eads, Gage
> Cc: linux-kernel@vger.kernel.org; a...@arndb.de; Karlsson, Magnus
> ; Topel, Bjorn
> Subject: Re: [PATCH v3 01/19] dlb2: add skeleton for DLB 2.0 driver
>
> On Thu, Sep 10, 2020 at
Hi,
This ninth patch series rework the previous AT_INTERPRETED and O_MAYEXEC
series with a new syscall: introspect_access(2) . Access check are now
only possible on a file descriptor, which enable to avoid possible race
conditions in user space.
For now, the only LSM hook triggered by
On Wed, Sep 09, 2020 at 03:35:00PM -0600, Shuah Khan wrote:
> On 9/9/20 3:17 PM, Kees Cook wrote:
> > Instead of full GNU diff (which smaller boot environments may not have),
> > use "comm" which is more available.
> >
> > Reported-by: Naresh Kamboju
> > Cc: Shuah Khan
> > Cc:
On Sat, Aug 29, 2020 at 11:40:19AM +0200, Krzysztof Kozlowski wrote:
> Convert the NXP PCA953x family of GPIO expanders bindings to device tree
> schema.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> .../devicetree/bindings/gpio/gpio-pca953x.txt | 90
>
Testing:
make dt_binding_check
Signed-off-by: Chu Lin
---
.../devicetree/bindings/hwmon/max20730.txt| 23 +++
MAINTAINERS | 1 +
2 files changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/max20730.txt
Clang warns 100+ times in the vc4 driver along the lines of:
drivers/gpu/drm/vc4/vc4_hdmi_phy.c:518:13: warning: implicit conversion
from enumeration type 'enum vc4_hdmi_field' to different enumeration
type 'enum vc4_hdmi_regs' [-Wenum-conversion]
HDMI_WRITE(HDMI_TX_PHY_POWERDOWN_CTL,
On Thu, Sep 10, 2020 at 06:46:09PM +0200, Mickaël Salaün wrote:
> This ninth patch series rework the previous AT_INTERPRETED and O_MAYEXEC
> series with a new syscall: introspect_access(2) . Access check are now
> only possible on a file descriptor, which enable to avoid possible race
>
Hi Jan,
On 9/10/20 9:34 AM, Jan Kiszka wrote:
> On 10.09.20 18:31, Guenter Roeck wrote:
>> On Family 17h (Ryzen) devices, the WatchdogTmrEn bit of PmDecodeEn not only
>> enables watchdog memory decoding at 0xfeb0, it also enables the
>> watchdog hardware itself. Use this information to enable
On 09. 09. 20 17:06, agrive...@deutnet.info wrote:
> From: Alexandre GRIVEAUX
>
> Adding Z-turn board V5 to resolve the change between:
>
> "Z-TURNBOARD_schematic.pdf" schematics state version 1 to 4 has Atheros AR8035
> "Z-Turn_Board_sch_V15_20160303.pdf" schematics state version 5 has
On Wed, 9 Sep 2020 20:26:04 -0700
Randy Dunlap wrote:
> Add qualifying build option legend [CMA] to kernel boot options
> that requirce CMA support to be enabled for them to be usable.
>
> Also capitalize 'CMA' when it is used as an acronym.
>
> Signed-off-by: Randy Dunlap
> Cc: Jonathan
Add the bindings for the bq256xx series of battery charging ICs.
Datasheets:
- https://www.ti.com/lit/ds/symlink/bq25600.pdf
- https://www.ti.com/lit/ds/symlink/bq25601.pdf
- https://www.ti.com/lit/ds/symlink/bq25600d.pdf
- https://www.ti.com/lit/ds/symlink/bq25601d.pdf
-
On Thu, Sep 10, 2020 at 05:42:34PM +0100, Christoph Hellwig wrote:
> On Thu, Sep 10, 2020 at 12:39:50PM -0400, Rich Felker wrote:
> > On Thu, Sep 10, 2020 at 05:20:59PM +0100, Christoph Hellwig wrote:
> > > On Thu, Sep 10, 2020 at 10:23:37AM -0400, Rich Felker wrote:
> > > > userspace emulation
On Thu, 10 Sep 2020 16:15:27 +0530
Vikas Gupta wrote:
> Hi Alex/Cornelia,
>
> We are looking for MSI interrupts for platform devices in user-space
> applications via event/poll mechanism using VFIO.
>
> Since there is no support for MSI/MSIX handling in VFIO-platform in kernel,
> it may not
On Thu, 10 Sep 2020 00:38:39 +0200
Federico Vaga wrote:
> Translation for the following patches
>
> commit 68e4cd17e218 ("docs: deprecated.rst: Add zero-length and one-element
> arrays")
> commit 5429ef62bcf3 ("compiler/gcc: Raise minimum GCC version for kernel
> builds to 4.8")
> commit
On Thu, Sep 10, 2020 at 04:52:37PM +, Eads, Gage wrote:
>
>
> > -Original Message-
> > From: Greg KH
> > Sent: Thursday, September 10, 2020 11:32 AM
> > To: Eads, Gage
> > Cc: linux-kernel@vger.kernel.org; a...@arndb.de; Karlsson, Magnus
> > ; Topel, Bjorn
> > Subject: Re: [PATCH
On Wed, 9 Sep 2020 14:29:56 -0700
Ralph Campbell wrote:
> The migrate_vma_setup(), migrate_vma_pages(), and migrate_vma_finalize()
> API usage by device drivers is not well documented.
> Add a description for how device drivers are expected to use it.
>
> Signed-off-by: Ralph Campbell
> ---
>
On Wed, 9 Sep 2020 16:10:32 +0200
Mauro Carvalho Chehab wrote:
> The default way of building documentation is to use
> Sphinx toolchain installed via pip, inside the
> Kernel tree main directory. That's what's recommended by:
>
> scripts/sphinx-pre-install
>
> As it usually provides a
On 10.09.20 18:53, Guenter Roeck wrote:
> Hi Jan,
>
> On 9/10/20 9:34 AM, Jan Kiszka wrote:
>> On 10.09.20 18:31, Guenter Roeck wrote:
>>> On Family 17h (Ryzen) devices, the WatchdogTmrEn bit of PmDecodeEn not only
>>> enables watchdog memory decoding at 0xfeb0, it also enables the
>>>
On Thu, Sep 10, 2020 at 08:23:23AM +1000, Stephen Rothwell wrote:
> Hi Greg,
>
> On Wed, 9 Sep 2020 20:12:51 +0200 Greg Kroah-Hartman
> wrote:
> >
> > I'll go revert both patches from my tree in the morning, which should
> > clear these issues up.
>
> I have reverted them from linux-next
On Sat, Aug 29, 2020 at 11:40:22AM +0200, Krzysztof Kozlowski wrote:
> The PCA95xx GPIO expander requires GPIO controller properties to operate
> properly.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts | 2 ++
> 1 file changed, 2 insertions(+)
The following commit has been merged into the x86/fpu branch of tip:
Commit-ID: 0a4bb5e5507a585532cc413125b921c8546fc39f
Gitweb:
https://git.kernel.org/tip/0a4bb5e5507a585532cc413125b921c8546fc39f
Author:Arvind Sankar
AuthorDate:Mon, 07 Sep 2020 17:39:19 -04:00
Committer:
On 10/09/2020 17:20, Heinrich Schuchardt wrote:
The reusable and the no-map property are mutually exclusive.
Clarify this in the documentation.
Signed-off-by: Heinrich Schuchardt
Acked-by: Grant Likely
---
.../devicetree/bindings/reserved-memory/reserved-memory.txt| 3 +++
1
On Thu, Sep 10, 2020 at 12:39:50PM -0400, Rich Felker wrote:
> On Thu, Sep 10, 2020 at 05:20:59PM +0100, Christoph Hellwig wrote:
> > On Thu, Sep 10, 2020 at 10:23:37AM -0400, Rich Felker wrote:
> > > userspace emulation done in libc implementations. No change is made to
> > > the underlying
On Tue, Aug 11, 2020 at 05:54:39PM +0800, Zhiqiang Hou wrote:
> From: Xiaowei Bao
>
> Add PCIe EP node for ls1088a to support EP mode.
>
> Signed-off-by: Xiaowei Bao
> Reviewed-by: Andrew Murray
> Signed-off-by: Hou Zhiqiang
> ---
> V7:
> - Rebase the patch without functionality change.
>
On Fri, Sep 11, 2020 at 1:33 AM Nathan Chancellor
wrote:
>
> On Thu, Sep 10, 2020 at 10:51:18PM +0900, Masahiro Yamada wrote:
> > The minimal compiler versions, GCC 4.9 and Clang 10 support this flag.
> >
> > Here is the godbolt:
> > https://godbolt.org/z/8T4177
> >
> > Signed-off-by: Masahiro
On Thu, Sep 10, 2020 at 11:56 AM Rob Herring wrote:
>
> On Mon, Aug 24, 2020 at 03:30:17PM -0400, Jim Quinlan wrote:
> > From: Jim Quinlan
> >
> > Broadcom Set-top (BrcmSTB) boards typically support S2, S3, and S5 suspend
> > and resume. Now the PCIe driver may do so as well.
> >
> >
On Wed, 9 Sep 2020 16:10:31 +0200
Mauro Carvalho Chehab wrote:
> Currently, there are several warnings/errors produced when building
> the documentation with "make htmldocs".
>
> This series fixes almost all such errors. It is produced against
> linux-next, branch next-20200909.
>
> Some of
On Thu, Sep 10, 2020 at 10:51:20PM +0900, Masahiro Yamada wrote:
> The minimal compiler versions, GCC 4.9 and Clang 10 support this flag.
>
> Here is the godbolt:
> https://godbolt.org/z/xvjcMa
>
> Signed-off-by: Masahiro Yamada
Introduced in clang 3.5.0, see commit
On Thu, Sep 10, 2020 at 10:51:18PM +0900, Masahiro Yamada wrote:
> The minimal compiler versions, GCC 4.9 and Clang 10 support this flag.
>
> Here is the godbolt:
> https://godbolt.org/z/8T4177
>
> Signed-off-by: Masahiro Yamada
For what it's worth, the commit that introduced this block is
On Thu, Sep 10, 2020 at 05:20:59PM +0100, Christoph Hellwig wrote:
> On Thu, Sep 10, 2020 at 10:23:37AM -0400, Rich Felker wrote:
> > userspace emulation done in libc implementations. No change is made to
> > the underlying chmod_common(), so it's still possible to attempt
> > changes via procfs,
EFCH_PM_DECODEEN3 is supposed to access DECODEEN register bits 24..31,
in other words the register at byte offset 3.
Cc: Jan Kiszka
Fixes: 887d2ec51e34b ("watchdog: sp5100_tco: Add support for recent FCH
versions")
Signed-off-by: Guenter Roeck
---
drivers/watchdog/sp5100_tco.h | 2 +-
1 file
On Family 17h (Ryzen) devices, the WatchdogTmrEn bit of PmDecodeEn not only
enables watchdog memory decoding at 0xfeb0, it also enables the
watchdog hardware itself. Use this information to enable the watchdog if
it is not already enabled.
Cc: Jan Kiszka
Signed-off-by: Guenter Roeck
---
Some standard (but unusual) resolutions like 1366x768 do not work
properly with i.MX6 SoCs, since the horizontal resolution needs to
be aligned to 8 pixels (so 1360x768 or 1368x768 work).
This patch allocates framebuffers allocated to 8 pixels. The extra
time required to send the additional
On Thu, Sep 10, 2020 at 10:51:19PM +0900, Masahiro Yamada wrote:
> The minimal compiler versions, GCC 4.9 and Clang 10 support this flag.
>
> Here is the godbolt:
> https://godbolt.org/z/59cK6o
>
> Signed-off-by: Masahiro Yamada
This flag is technically ignored by clang (see commit
Hi,
Thank you for your comment.
I will re-label the goto statements and post the patch as version 2.
Thanks,
Keita
2020年9月10日(木) 22:24 Markus Elfring :
>
> > Fix this by adding a new goto label that calls qedr_free_qp_resources.
>
> …
> > +++ b/drivers/infiniband/hw/qedr/verbs.c
> …
> > @@
On Thu, Sep 10, 2020 at 02:19:00PM +0800, Shuo A Liu wrote:
> Hi Greg,
>
> On Wed 9.Sep'20 at 11:45:16 +0200, Greg Kroah-Hartman wrote:
> > On Wed, Sep 09, 2020 at 05:08:25PM +0800, shuo.a@intel.com wrote:
> > > From: Shuo Liu
> > >
> > > The VM management interfaces expose several VM
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