Cc: Hui Su and Alexander Duyck as Hugh suggested.
在 2020/12/22 下午1:20, Alex Shi 写道:
> lock_page_lruvec() and its variants used rcu_read_lock() with the
> intention of safeguarding against the mem_cgroup being destroyed
> concurrently; but so long as they are called under the specified
> conditions
Fixes the following sparse errors in drivers/md/raid10.c error:
incompatible types in comparison expression (different address spaces).
The error was because of the following line in function read_balance():
rdev = rcu_dereference(conf->mirrors[disk].replacement);
if (rdev == NULL || test_bit
Hi Adam,
On Tue, Dec 22, 2020 at 2:39 AM Adam Ford wrote:
> On Fri, Dec 18, 2020 at 7:16 AM Geert Uytterhoeven
> wrote:
> > On Thu, Dec 17, 2020 at 12:52 PM Adam Ford wrote:
> > > On Thu, Dec 17, 2020 at 2:16 AM Geert Uytterhoeven
> > > wrote:
> > > > On Wed, Dec 16, 2020 at 6:03 PM Adam For
Hi Ricardo,
Thank you for the patch.
On Mon, Dec 21, 2020 at 05:48:08PM +0100, Ricardo Ribalda wrote:
> The control and its data needs to be copied to the workqueue at the same
> time to avoid half-updates of the events.
> This is, events reported to userspace were the control id does not match
>
A typical usage of hugetlbfs it's to reserve amount of memory during
kernel booting, and the reserved pages are unlikely to return to the
buddy system. When application need hugepages, kernel will allocate
them from the reserved pool. when application terminates, huge pages
will return to the res
Hi Ricardo,
Thank you for the patch.
On Mon, Dec 21, 2020 at 05:48:09PM +0100, Ricardo Ribalda wrote:
> The current implementation allocates memory for only one async_control.
> If we get a second event before we have processed the previous one, the
> old one gets lost.
>
> Introduce a dynamic m
A typical usage of hugetlbfs it's to reserve amount of memory during
kernel booting, and the reserved pages are unlikely to return to the
buddy system. When application need hugepages, kernel will allocate
them from the reserved pool. when application terminates, huge pages
will return to the res
From: Alice Guo
Add DT Binding doc for the Unique ID of i.MX 8M series.
Signed-off-by: Alice Guo
---
Changes for v9:
- add additionalProperties for "^soc@[0-9a-f]+$"
- add examples
Changes for v8:
- match soc node with regular expression
Changes for v7:
- change to a separate schema file
C
From: Alice Guo
Directly reading ocotp register depends on that bootloader enables ocotp
clk, which is not always effective, so change to use nvmem API. Using
nvmem API requires to support driver defer probe and thus change
soc-imx8m.c to use platform driver.
The other reason is that directly re
From: Alice Guo
Add compatible string to .dtsi files for binding of imx8_soc_info and
device.
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Alice Guo
---
Changes for v9:
- none
Changes for v8:
- none
Changes for v7:
- none
Changes for v6:
- leave only the changelog under '---'
Changes f
From: Alice Guo
In order to be able to use NVMEM APIs to read soc unique ID, add the
nvmem data cell and name for nvmem-cells to the "soc" node, and add a
nvmem node which provides soc unique ID to efuse@3035.
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Alice Guo
---
Changes for v9:
The following commit has been merged into the irq/irqchip-next branch of
irqchip:
Commit-ID: e1dc20995cb9fa04b46e8f37113a7203c906d2bf
Gitweb:
https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/e1dc20995cb9fa04b46e8f37113a7203c906d2bf
Author:John Garry
AuthorDat
On Mon, 2020-12-21 at 13:55 +1100, Stephen Rothwell wrote:
> Hi Kuan-Ying,
>
> On Mon, 21 Dec 2020 10:31:38 +0800 Kuan-Ying Lee
> wrote:
> >
> > On Mon, 2020-12-21 at 13:10 +1100, Stephen Rothwell wrote:
> > >
> > > After merging the akpm-current tree, today's linux-next build (x86_64
> > > all
Hi!
Dne petek, 18. december 2020 ob 20:50:33 CET je Paul Kocialkowski napisal(a):
> This adds a device-tree definition for the CSI0 MCLK pin,
> which can be used for feeding MIPI CSI-2 sensors.
>
> Signed-off-by: Paul Kocialkowski
Is this used anywhere? Current policy is to add pin definitions
Hi!
Dne petek, 18. december 2020 ob 21:54:35 CET je Paul Kocialkowski napisal(a):
> Introduce bindings description for the V3s PWM, which is
> register-compatible with the A20 PWM.
>
> Signed-off-by: Paul Kocialkowski
This is meant to be used together with V3s PWM patch you recently send? Can
On Tue, Dec 22, 2020 at 9:21 AM Alexandru Ardelean
wrote:
>
> On Mon, Dec 21, 2020 at 8:02 PM Andy Shevchenko
> wrote:
> >
> > On Mon, Dec 21, 2020 at 5:11 PM Alexandru Ardelean
> > wrote:
> > >
> > > From: Lars-Peter Clausen
> > >
> > > Some enums might have gaps or reserved values in the midd
Hi Laurent,
On Tue, 2020-12-22 at 09:49 +0200, Laurent Pinchart wrote:
> Hi Liu,
>
> On Tue, Dec 22, 2020 at 09:36:37AM +0200, Laurent Pinchart wrote:
> > On Thu, Dec 17, 2020 at 05:59:30PM +0800, Liu Ying wrote:
> > > This patch adds bindings for i.MX8qm/qxp LVDS display bridge(LDB).
> > >
> >
On 22.12.20 08:48, Liang Li wrote:
> Free page reporting only supports buddy pages, it can't report the
> free pages reserved for hugetlbfs case. On the other hand, hugetlbfs
The virtio-balloon free page reporting interface accepts a generic sg,
so it isn't glue to buddy pages. There is no need fo
On 22.12.20 08:49, Liang Li wrote:
> This patch add support of pre zero out free hugepage, we can use
> this feature to speed up page population and page fault handing.
>
> Cc: Alexander Duyck
> Cc: Mel Gorman
> Cc: Andrea Arcangeli
> Cc: Dan Williams
> Cc: Dave Hansen
> Cc: David Hildenbrand
Hi Ricardo,
Thank you for the patch.
On Mon, Dec 21, 2020 at 05:48:14PM +0100, Ricardo Ribalda wrote:
> Some devices can implement a physical switch to disable the input of the
> camera on demand. Think of it like an elegant privacy sticker.
>
> The system can read the status of the privacy swit
Hello,
syzbot found the following issue on:
HEAD commit:3db1a3fa Merge tag 'staging-5.11-rc1' of git://git.kernel...
git tree: bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1103eadf50
kernel config: https://syzkaller.appspot.com/x/.config?x=2764fc28a92339f9
das
On Tue, Dec 22, 2020 at 07:31:21AM +, Timon Baetz wrote:
> Add maxim,max8997-battery and maxim,max8997-muic optional nodes.
>
> Signed-off-by: Timon Baetz
> ---
> .../bindings/regulator/max8997-regulator.txt | 11 +++
> 1 file changed, 11 insertions(+)
>
Acked-by: Krzyszto
On Tue, Dec 22, 2020 at 10:33:52AM +0200, Laurent Pinchart wrote:
> Hi Ricardo,
>
> Thank you for the patch.
>
> On Mon, Dec 21, 2020 at 05:48:14PM +0100, Ricardo Ribalda wrote:
> > Some devices can implement a physical switch to disable the input of the
> > camera on demand. Think of it like an
From: siyanteng
This patch fixes:
"WARNING: Block comments use a trailing */ on a separate line"
by checkpatch.pl
Signed-off-by: siyanteng
---
arch/mips/loongson64/smp.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/mips/loongson64/smp.c b/arch/mips/loongson64/
Hello,
syzbot found the following issue on:
HEAD commit:5e60366d Merge tag 'fallthrough-fixes-clang-5.11-rc1' of g..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=11c7046b50
kernel config: https://syzkaller.appspot.com/x/.config?x=db720fe37a6a41d8
das
On Tue, Dec 22, 2020 at 04:10:54PM +0800, Alice Guo (OSS) wrote:
> From: Alice Guo
>
> Add DT Binding doc for the Unique ID of i.MX 8M series.
>
> Signed-off-by: Alice Guo
> ---
>
> Changes for v9:
> - add additionalProperties for "^soc@[0-9a-f]+$"
> - add examples
> Changes for v8:
> - mat
On Tue, Dec 22, 2020 at 07:31:32AM +, Timon Baetz wrote:
> Add of_compatible ("maxim,max8997-muic") to the mfd_cell to have a
> of_node set in the extcon driver.
>
> Add of_compatible ("maxim,max8997-battery") to the mfd_cell to configure
> the charger driver.
>
> Signed-off-by: Timon Baetz
On Tue, 2020-12-22 at 11:55 +0800, Nicolas Boichat wrote:
> On Tue, Dec 22, 2020 at 11:38 AM Jianjun Wang
> wrote:
> >
> > On Mon, 2020-12-21 at 10:18 +0800, Nicolas Boichat wrote:
> > > On Wed, Dec 2, 2020 at 9:39 PM Jianjun Wang
> > > wrote:
> > > > [snip]
> > > > +static irq_hw_number_t mtk_
On Tue, Dec 22, 2020 at 07:31:40AM +, Timon Baetz wrote:
> Register for extcon notification and set charging current depending on
> the detected cable type. Current values are taken from vendor kernel,
> where most charger types end up setting 650mA [0].
>
> Also enable and disable the CHARGER
On Mon, Dec 21, 2020 at 3:57 AM Yoshihiro Shimoda
wrote:
> To remove mfd devices when unload this driver, should use
> devm_mfd_add_devices() instead.
>
> Fixes: d3ea21272094 ("mfd: Add ROHM BD9571MWV-M MFD PMIC driver")
> Signed-off-by: Yoshihiro Shimoda
> Acked-for-MFD-by: Lee Jones
Reviewed-
On 21.12.20 17:25, Liang Li wrote:
> The first version can be found at: https://lkml.org/lkml/2020/4/12/42
>
> Zero out the page content usually happens when allocating pages with
> the flag of __GFP_ZERO, this is a time consuming operation, it makes
> the population of a large vma area very slowl
On Mon, Dec 21, 2020 at 3:57 AM Yoshihiro Shimoda
wrote:
> Use dev_regmap_add_irq_chip() to simplify the code.
>
> Signed-off-by: Yoshihiro Shimoda
> Acked-for-MFD-by: Lee Jones
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There'
of_device_get_match_data returns NULL when no match.
So add the NULL pointer check to avoid dereference.
Signed-off-by: Md Sadre Alam
---
drivers/mmc/host/sdhci-msm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index 9c7927b..
On 22.12.20 09:31, David Hildenbrand wrote:
> On 22.12.20 08:49, Liang Li wrote:
>> This patch add support of pre zero out free hugepage, we can use
>> this feature to speed up page population and page fault handing.
>>
>> Cc: Alexander Duyck
>> Cc: Mel Gorman
>> Cc: Andrea Arcangeli
>> Cc: Dan
On Mon, Dec 21, 2020 at 08:25:47AM -0800, t...@redhat.com wrote:
> From: Tom Rix
>
> Attributing the function allows the compiler to more thoroughly
> check the use of the function with -Wformat and similar flags.
>
> Signed-off-by: Tom Rix
> ---
> drivers/usb/musb/musb_debug.h | 1 +
> 1 file
Hi Ricardo,
Thank you for the patch.
On Mon, Dec 21, 2020 at 05:48:19PM +0100, Ricardo Ribalda wrote:
> Instead of calling prink() inside uvc_trace, use dev_dbg(), which add
You're using dev_printk(KERN_DEBUG), which is right, but doesn't match
the commit message.
> context to the output.
>
>
On Tue, Dec 22, 2020 at 2:36 AM Krzysztof Kozlowski wrote:
>
> On Tue, Dec 22, 2020 at 01:03:07AM +0530, Jagan Teki wrote:
> > On Mon, Dec 21, 2020 at 7:36 PM Krzysztof Kozlowski wrote:
> > >
> > > On Mon, Dec 21, 2020 at 05:01:51PM +0530, Jagan Teki wrote:
> > > > Engicam EDIMM2.2 Starter Kit is
Hi Shimoda-san,
On Mon, Dec 21, 2020 at 3:56 AM Yoshihiro Shimoda
wrote:
> From: Khiem Nguyen
>
> The new PMIC BD9574MWF inherits features from BD9571MWV.
> Add the support of new PMIC to existing bd9571mwv driver.
>
> Signed-off-by: Khiem Nguyen
> Co-developed-by: Yoshihiro Shimoda
> Signed-o
On Tue, Dec 22, 2020 at 02:20:55PM +0530, Jagan Teki wrote:
> On Tue, Dec 22, 2020 at 2:36 AM Krzysztof Kozlowski wrote:
> >
> > On Tue, Dec 22, 2020 at 01:03:07AM +0530, Jagan Teki wrote:
> > > On Mon, Dec 21, 2020 at 7:36 PM Krzysztof Kozlowski
> > > wrote:
> > > >
> > > > On Mon, Dec 21, 2020
Hi Rob, Laurent,
On Mon, Dec 21, 2020 at 11:58:27AM -0700, Rob Herring wrote:
> On Wed, Dec 16, 2020 at 07:17:05PM +0200, Laurent Pinchart wrote:
> > > > @@ -221,6 +241,7 @@ required:
> > > >- ports
> > > >- i2c-mux
> > > >- gpio-controller
> > > > + - maxim,reverse-channel-microvolt
Hello,
syzbot found the following issue on:
HEAD commit:0d52778b Add linux-next specific files for 20201218
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=15b4aecb50
kernel config: https://syzkaller.appspot.com/x/.config?x=5c81cc44aa25b5b3
dashboard
On Mon, 9 Nov 2020 at 16:51, Frank Lee wrote:
> On Mon, Nov 9, 2020 at 1:53 PM Viresh Kumar wrote:
> > > devm_pm_opp_set_supported_hw()
> > > devm_pm_opp_set_regulators() [if we won't use GENPD]
> > > devm_pm_opp_set_clkname()
> > > devm_pm_opp_of_add_table()
> >
> > I tried to look earlier for
On 17-12-20, 21:06, Dmitry Osipenko wrote:
> Add resource-managed versions of OPP API functions. This removes a need
> from drivers to store and manage OPP table pointers.
>
> Signed-off-by: Dmitry Osipenko
> ---
> drivers/opp/core.c | 173 +
> drivers
On Sat, Dec 19, 2020 at 3:38 PM Wolfram Sang
wrote:
> This comment was probably copied from arm32 and then shortened. It fits
> to single line now.
>
> Signed-off-by: Wolfram Sang
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There
On 17-12-20, 21:06, Dmitry Osipenko wrote:
> A required OPP may not be available, and thus, all OPPs which are using
> this required OPP should be unavailable too.
>
> Signed-off-by: Dmitry Osipenko
> ---
> drivers/opp/core.c | 11 ++-
> 1 file changed, 10 insertions(+), 1 deletion(-)
P
On Fri, Dec 18, 2020 at 6:37 PM Wolfram Sang
wrote:
> Signed-off-by: Wolfram Sang
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal conversations with technical peo
On 17-12-20, 21:06, Dmitry Osipenko wrote:
> Support set_opp() customization without requiring to use regulators. This
> is needed by drivers which want to use dev_pm_opp_set_rate() for changing
> rates of a multiple clocks and don't need to touch regulator.
>
> One example is NVIDIA Tegra30/114 S
Hi Laurent,
On Tue, 2020-12-22 at 09:36 +0200, Laurent Pinchart wrote:
> Hi Liu,
>
> Thank you for the patch.
>
> On Thu, Dec 17, 2020 at 05:59:30PM +0800, Liu Ying wrote:
> > This patch adds bindings for i.MX8qm/qxp LVDS display bridge(LDB).
> >
> > Signed-off-by: Liu Ying
> > ---
> > .../bi
On Fri, Dec 18, 2020 at 6:37 PM Wolfram Sang
wrote:
> And introduce critical clocks, too, because RWDT is one.
>
> Signed-off-by: Wolfram Sang
Reviewed-by: Geert Uytterhoeven
i.e. will queue in renesas-clk-for-v5.12.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven --
The main arcnet interrupt handler calls arcnet_close() then
arcnet_open(), if the RESET status flag is encountered.
This is invalid:
1) In general, interrupt handlers should never call ->ndo_stop() and
->ndo_open() functions. They are usually full of blocking calls and
other methods t
Folks,
At drivers/net/arcnet/arcnet.c, there is:
irqreturn_t arcnet_interrupt(int irq, void *dev_id)
{
...
if (status & RESETflag) {
arcnet_close(dev);
arcnet_open(dev);
}
...
}
struct net_device_ops arcnet_netdev_ops = {
On Tue, Dec 22, 2020 at 2:23 PM Krzysztof Kozlowski wrote:
>
> On Tue, Dec 22, 2020 at 02:20:55PM +0530, Jagan Teki wrote:
> > On Tue, Dec 22, 2020 at 2:36 AM Krzysztof Kozlowski wrote:
> > >
> > > On Tue, Dec 22, 2020 at 01:03:07AM +0530, Jagan Teki wrote:
> > > > On Mon, Dec 21, 2020 at 7:36 PM
Hello Kishon,
On 21.12.20 04:15, Kishon Vijay Abraham I wrote:
>> So how was it meant to be?
>
> It is intended to be ->init() and then ->power_on(). So ideally it
> should be the way dwc3 is.
Thanks. Should we do something about the inconsistency?
Amend documentation and maybe print a warning
On Tue, 2020-12-22 at 09:41 +0100, Geert Uytterhoeven wrote:
> On Mon, Dec 21, 2020 at 3:57 AM Yoshihiro Shimoda
> wrote:
> > To remove mfd devices when unload this driver, should use
> > devm_mfd_add_devices() instead.
> >
> > Fixes: d3ea21272094 ("mfd: Add ROHM BD9571MWV-M MFD PMIC driver")
>
The snprintf() function returns the number of characters which would
have been printed if there were enough space, but the scnprintf()
returns the number of characters which were actually printed. If the
buffer is not large enough, then using snprintf() would result in a
read overflow and an inform
On 22.12.20 08:12, Anshuman Khandual wrote:
> pfn_valid() validates a pfn but basically it checks for a valid struct page
> backing for that pfn. It should always return positive for memory ranges
> backed with struct page mapping. But currently pfn_valid() fails for all
> ZONE_DEVICE based memory
Hi,
I'm running a Linux VM with the recent mainline (48342fc07272, 12/20/2020) on
Hyper-V.
When I test hibernation, the VM can easily hit the below BUG_ON during the
resume
procedure (I estimate this can repro about 1/5 of the time). BTW, my VM has 40
vCPUs.
I can't repro the BUG_ON with v5.9.0
On 17-12-20, 21:06, Dmitry Osipenko wrote:
> diff --git a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
> b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
> index cbe84d25e726..983db1a06682 100644
> --- a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
> +++ b/arch/arm/boot/dts/tegra30-peripherals
On Fri, Dec 18, 2020 at 6:37 PM Wolfram Sang
wrote:
> From: Hoang Vo
>
> Add a device node for the Watchdog Timer (WDT) controller on the
> R8A779A0 SoC.
>
> Signed-off-by: Hoang Vo
> [wsa: rebased to mainline]
> Signed-off-by: Wolfram Sang
Reviewed-by: Geert Uytterhoeven
i.e. will queue in r
On 17-12-20, 21:06, Dmitry Osipenko wrote:
> Fix adding OPP entries in a wrong (opposite) order if OPP rate is
> unavailable. The OPP comparison is erroneously skipped if OPP rate is
> missing, thus OPPs are left unsorted.
>
> Signed-off-by: Dmitry Osipenko
> ---
> drivers/opp/core.c | 23 ++
On Fri, Dec 18, 2020 at 6:37 PM Wolfram Sang
wrote:
> From: Hoang Vo
>
> Enable the watchdog on the Falcon board.
>
> Signed-off-by: Hoang Vo
> [wsa: rebased to mainline]
> Signed-off-by: Wolfram Sang
Reviewed-by: Geert Uytterhoeven
i.e. will queue in renesas-devel for v5.12.
Gr{oetje,eeting
Hi,
On Tue, 2020-12-22 at 09:09 +0200, Laurent Pinchart wrote:
> Hi Liu,
>
> Thank you for the patch.
>
> On Thu, Dec 17, 2020 at 05:59:25PM +0800, Liu Ying wrote:
> > This patch adds bindings for i.MX8qm/qxp display pixel link.
> >
> > Signed-off-by: Liu Ying
> > ---
> > .../display/bridge/f
On Tue, 2020-12-22 at 09:49 +0100, Geert Uytterhoeven wrote:
> On Mon, Dec 21, 2020 at 3:57 AM Yoshihiro Shimoda
> wrote:
> > Use dev_regmap_add_irq_chip() to simplify the code.
> >
> > Signed-off-by: Yoshihiro Shimoda
> > Acked-for-MFD-by: Lee Jones
>
> Reviewed-by: Geert Uytterhoeven
Revie
On 18-12-20, 16:51, Dmitry Osipenko wrote:
> Alright, although I haven't pretended that v2 patches should be merged
> right away since they are fundamentally different from v1, and thus, all
> patches need to be reviewed first.
I agree. I have done some basic review for the stuff.
> If the curren
> No interrupts property? ;-)
> As we don't have it described yet for the other R-Car Gen3 SoCs, I
> suggest we do that in one batch...
Yes, I'll try to find some time for this as a seperate series.
signature.asc
Description: PGP signature
On Fri, Dec 18, 2020 at 6:37 PM Wolfram Sang
wrote:
> Other Gen3 SoCs do this in the bootloader. Maybe V3U will also later?
> For now, add it so we can properly reboot via remote.
>
> Not to be applied yet, just for demonstration.
Agreed.
> Signed-off-by: Wolfram Sang
Reviewed-by: Geert Uytter
From: Song Bao Hua
> Sent: 21 December 2020 23:02
...
> > For decompression, I would like as low latency as possible which I
> > think is only possible by doing decompression on a cpu synchronously.
>
> One possibility is that we change HW accelerator driver to be sync
> polling for decompression.
On Tuesday 22 December 2020 02:14:45 Peter Chen wrote:
> On 20-12-21 16:09:03, Pali Rohár wrote:
> > Currently init_quirk callbacks for xhci platform drivers are called
> > xhci_plat_setup() function which is called after chip reset completes.
> > It happens in the middle of the usb_add_hcd() funct
Hi Geert-san,
Thank you for your review!
> From: Geert Uytterhoeven, Sent: Tuesday, December 22, 2020 5:53 PM
> On Mon, Dec 21, 2020 at 3:56 AM Yoshihiro Shimoda
> wrote:
> > --- a/drivers/mfd/bd9571mwv.c
> > +++ b/drivers/mfd/bd9571mwv.c
>
> > @@ -200,12 +277,14 @@ static int bd9571mwv_probe(
Hi Rob,
On Mon, Dec 21, 2020 at 04:46:59PM -0700, Rob Herring wrote:
> *-supply properties are always a single phandle, so binding schemas
> don't need a type $ref nor 'maxItems'.
>
> A meta-schema check for this is pending once these existing cases are
> fixed.
>
> Cc: Jonathan Cameron
> Cc: D
On Tuesday 22 December 2020 03:44:09 Hermes Zhang wrote:
> On 12/18/20 5:42 PM, Pali Rohár wrote:
> > On Thursday 17 December 2020 12:03:24 Hermes Zhang wrote:
> >> Hi Pali,
> >>
> >> From the TI spec (e.g.
> >> https://www.ti.com/lit/ug/tidu077/tidu077.pdf?ts=1608206347022&ref_url=https%253A%252
Hi Matti-san,
> From: Vaittinen, Matti, Sent: Tuesday, December 22, 2020 6:15 PM
>
> On Tue, 2020-12-22 at 09:49 +0100, Geert Uytterhoeven wrote:
> > On Mon, Dec 21, 2020 at 3:57 AM Yoshihiro Shimoda
> > wrote:
> > > Use dev_regmap_add_irq_chip() to simplify the code.
> > >
> > > Signed-off-by:
Hi Shimoda-san,
On Tue, Dec 22, 2020 at 10:23 AM Yoshihiro Shimoda
wrote:
> > From: Geert Uytterhoeven, Sent: Tuesday, December 22, 2020 5:53 PM
> > On Mon, Dec 21, 2020 at 3:56 AM Yoshihiro Shimoda
> > wrote:
>
> > > --- a/drivers/mfd/bd9571mwv.c
> > > +++ b/drivers/mfd/bd9571mwv.c
> >
> > > @
From: Zhanyong Wang
Add SSUSB related nodes for mt8192
Signed-off-by: Zhanyong Wang
Signed-off-by: Chunfeng Yun
---
v3: rename node as 'usb' instead of xhci
v2: include phy.h file
Depends on:
https://patchwork.kernel.org/patch/11713559/
[v4,1/3] arm64: dts: Add Mediatek SoC MT8192 and evalua
From: CK Hu
add support runtime pm feature
Signed-off-by: Zhanyong Wang
Signed-off-by: Chunfeng Yun
---
v3:
1. fix some issues
2. remove attribute files
v2: fix error caused by request irq suggested by CK
---
drivers/usb/host/xhci-mtk.c | 285 +++-
drivers
From: Zhanyong Wang
need to add wakeup solution as V3
since not support presently.
Signed-off-by: Zhanyong Wang
Signed-off-by: Chunfeng Yun
---
v2~v3: no changes
---
drivers/usb/host/xhci-mtk.c | 9 +
1 file changed, 9 insertions(+)
mode change 100644 => 100755 drivers/usb/host/xhci-
Wakeup_signal will toggle status according to ssusb_ip_sleep
signal after debounc time, add a delay time to avoid spurious
wakeup event.
Signed-off-by: Chunfeng Yun
---
v3: new patch
---
drivers/usb/host/xhci-mtk.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/host/xhci-mtk.
From: Zhanyong Wang
After inserted the usb type-c 3.5mm dongle with headset, dmesg showed:
usb 1-1.1: new full-speed USB device number 5 using xhci-mtk
usb 1-1.1: New USB device found, idVendor=05ac, idProduct=110a, bcdDevice=26.11
usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber
From: Palmer Dabbelt
> Sent: 22 December 2020 05:33
>
> From: Palmer Dabbelt
>
> This cast loses the __iomem qualifier from clint_timer_val, which
> triggers an sparse warning.
>
> Reported-by: kernel test robot
> Signed-off-by: Palmer Dabbelt
> ---
> drivers/clocksource/timer-clint.c | 2 +-
> On Dec 21, 2020, at 7:19 PM, Andy Lutomirski wrote:
>
> On Mon, Dec 21, 2020 at 3:22 PM Linus Torvalds
> wrote:
>> On Mon, Dec 21, 2020 at 2:30 PM Peter Xu wrote:
>>> AFAIU mprotect() is the only one who modifies the pte using the mmap write
>>> lock. NUMA balancing is also using read mmap l
On Tue, 2020-12-22 at 09:23 +, Yoshihiro Shimoda wrote:
> Hi Geert-san,
>
> Thank you for your review!
>
> > From: Geert Uytterhoeven, Sent: Tuesday, December 22, 2020 5:53 PM
> > On Mon, Dec 21, 2020 at 3:56 AM Yoshihiro Shimoda
> > wrote:
>
> > > --- a/drivers/mfd/bd9571mwv.c
> > > +++ b
On Tue, 2020-12-22 at 09:25 +, Yoshihiro Shimoda wrote:
> Hi Matti-san,
>
> > From: Vaittinen, Matti, Sent: Tuesday, December 22, 2020 6:15 PM
> >
> > On Tue, 2020-12-22 at 09:49 +0100, Geert Uytterhoeven wrote:
> > > On Mon, Dec 21, 2020 at 3:57 AM Yoshihiro Shimoda
> > > wrote:
> > > > Us
On Tue, 2020-12-22 at 13:06 +0800, kernel test robot wrote:
>
> kern :warn : [ 86.138096] WARNING: suspicious RCU usage
> kern :warn : [ 86.142286] 5.10.0-rc5-gfdd90b978b4e #1 Tainted: G
> I
> kern :warn : [ 86.148879] -
> kern :warn : [
On Tue, 22 Dec 2020, 03:11 Song Bao Hua (Barry Song),
wrote:
>
>
>
> > -Original Message-
> > From: Song Bao Hua (Barry Song)
> > Sent: Tuesday, December 22, 2020 3:03 PM
> > To: 'Vitaly Wool'
> > Cc: Shakeel Butt ; Minchan Kim ;
> > Mike
> > Galbraith ; LKML ; linux-mm
> > ; Sebastian A
Hi Andrew,
On Sat, 2020-12-19 at 20:51 +0100, Andrew Lunn wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you
> know the content is safe
>
> > + /* Create a phylink for PHY management. Also handles SFPs */
> > + spx5_port->phylink_config.dev = &spx5_port->ndev->dev
The original docstring of the __sysfs_match_string() and match_string()
helper, implied that -1 could be used to search through NULL terminated
arrays, and positive 'n' can be used to go through arrays that may have
NULL elements in the middle of the array.
This isn't true. Regardless of the value
From: Lars-Peter Clausen
Some enums might have gaps or reserved values in the middle of their value
range. E.g. consider a 2-bit enum where the values 0, 1 and 3 have a
meaning, but 2 is a reserved value and can not be used.
Add support for such enums to the IIO enum helper functions. A reserved
On Mon, 2020-12-21 at 15:29 -0700, Rob Herring wrote:
> On Thu, Dec 17, 2020 at 05:59:26PM +0800, Liu Ying wrote:
> > This patch adds a drm bridge driver for i.MX8qm/qxp display pixel link.
> > The pixel link forms a standard asynchronous linkage between
> > pixel sources(display controller or came
On 12/22/20 06:37, Bjorn Andersson wrote:
As of v5.11-rc1 the QUP nodes of SDM845 has got their interconnect
properties specified, this means that the relevant interconnect provider
needs to be builtin for the UART device to probe and the console to be
registered before userspace needs to access
On Tue, 2020-12-22 at 09:52 +0100, Greg KH wrote:
> On Mon, Dec 21, 2020 at 08:25:47AM -0800, t...@redhat.com wrote:
> > From: Tom Rix
> >
> > Attributing the function allows the compiler to more thoroughly
> > check the use of the function with -Wformat and similar flags.
> >
> > Signed-off-by:
On Thu, 2020-12-17 at 17:59 +0800, Liu Ying wrote:
> This patch adds a drm bridge driver for i.MX8qxp LVDS display bridge(LDB).
> The LDB has two channels. Each of them supports up to 24bpp parallel
> input color format and can map the input to VESA or JEIDA standards.
> The two channels cannot be
On Tue, 22 Dec 2020, Timon Baetz wrote:
> Add of_compatible ("maxim,max8997-muic") to the mfd_cell to have a
> of_node set in the extcon driver.
>
> Add of_compatible ("maxim,max8997-battery") to the mfd_cell to configure
> the charger driver.
>
> Signed-off-by: Timon Baetz
> ---
> drivers/mfd
From: Archie Pusaka
Hi linux-bluetooth,
This series of patches manages the hardware offloading part of MSFT
extension API. The full documentation can be accessed by this link:
https://docs.microsoft.com/en-us/windows-hardware/drivers/bluetooth/microsoft-defined-bluetooth-hci-commands-and-events
From: Archie Pusaka
MSFT needs rssi parameter for monitoring advertisement packet,
therefore we should supply them from mgmt. This adds a new opcode
to add advertisement monitor with rssi parameters.
Signed-off-by: Archie Pusaka
Reviewed-by: Manish Mandlik
Reviewed-by: Miao-chen Chou
Reviewed
From: Archie Pusaka
Enables advertising monitor offloading to the controller, if MSFT
extension is supported. The kernel won't adjust the monitor parameters
to match what the controller supports - that is the user space's
responsibility.
This patch only manages the addition of monitors. Monitor
From: Archie Pusaka
Implements the monitor removal functionality for advertising monitor
offloading to MSFT controllers. Supply handle = 0 to remove all
monitors.
Signed-off-by: Archie Pusaka
Reviewed-by: Miao-chen Chou
Reviewed-by: Yun-Hao Chung
Reported-by: kernel test robot
Reported-by: D
From: Archie Pusaka
When the controller is powered off, the registered advertising monitor
is removed from the controller. This patch handles the re-registration
of those monitors when the power is on.
Signed-off-by: Archie Pusaka
Reviewed-by: Miao-chen Chou
Reviewed-by: Yun-Hao Chung
---
(
From: Archie Pusaka
Implements the feature to disable/enable the filter used for
advertising monitor on MSFT controller, effectively have the same
effect as "remove all monitors" and "add all previously removed
monitors".
This feature would be needed when suspending, where we would not want
to g
On Mon, 21 Dec 2020, Rob Herring wrote:
> *-supply properties are always a single phandle, so binding schemas
> don't need a type $ref nor 'maxItems'.
>
> A meta-schema check for this is pending once these existing cases are
> fixed.
>
> Cc: Jonathan Cameron
> Cc: Dmitry Torokhov
> Cc: Laurent
On Sat, Dec 19, 2020 at 12:34:17PM -0800, Linus Torvalds wrote:
> On Sat, Dec 19, 2020 at 4:41 AM Kirill A. Shutemov
> wrote:
> >
> > @@ -2884,19 +2966,18 @@ void filemap_map_pages(struct vm_fault *vmf,
> > if (vmf->pte)
> > vmf->pte += xas.xa_index - last_
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