On Tue, May 26, 2020 at 02:52:31AM +0200, Ahmed S. Darwish wrote:
> Peter Zijlstra wrote:
> > +#define lockdep_assert_irqs_enabled()
> > \
> > +do {
> > \
> > + WARN_ON_ONCE(debug_locks
From: Pavel Machek
> Sent: 24 May 2020 22:27
..
> It provides false sense of security, and I'm afraid big companies will try to
> force
> people to use it. "DRM, now with hardware support". "Finally advertisments
> you can
> not skip". "Just run this piece of code on your machine to access your b
On Tue, May 26, 2020 at 09:57:36AM +0200, Peter Zijlstra wrote:
> On Tue, May 26, 2020 at 08:56:18AM +0200, Greg KH wrote:
> > On Mon, May 25, 2020 at 10:28:48PM -0700, Andi Kleen wrote:
> > > From: Andi Kleen
> > >
> > > Since there seem to be kernel modules floating around that set
> > > FSGSBA
On 26/05/2020 09:42, Greg KH wrote:
On Mon, May 25, 2020 at 11:49:50PM +0300, Paraschiv, Andra-Irina wrote:
On 22/05/2020 10:07, Greg KH wrote:
On Fri, May 22, 2020 at 09:29:35AM +0300, Andra Paraschiv wrote:
+static char *ne_cpus;
+module_param(ne_cpus, charp, 0644);
+MODULE_PARM_DESC(ne_c
On 2020-05-26 01:13, Vitaly Kuznetsov wrote:
pin_user_pages.rst lives in Documentation/core-api/, not Documentation/vm/,
adjust all links accordingly.
Fixes: 3faa52c03f44 ("mm/gup: track FOLL_PIN pages")
Fixes: eddb1c228f79 ("mm/gup: introduce pin_user_pages*() and FOLL_PIN")
Signed-off-by: Vita
to On Mon, May 25, 2020 at 10:57 PM Francisco Jerez
wrote:
>
> "Rafael J. Wysocki" writes:
>
> > On Mon, May 25, 2020 at 3:39 AM Francisco Jerez
> > wrote:
> >>
> >> "Rafael J. Wysocki" writes:
> >>
> >> > From: Rafael J. Wysocki
> >> >
> >> > Allow intel_pstate to work in the passive mode wi
On Mon, May 25, 2020 at 11:59:18PM -0700, Sargun Dhillon wrote:
> On Mon, May 25, 2020 at 6:50 AM Christian Brauner
> wrote:
> >
> > On Sun, May 24, 2020 at 04:39:39PM -0700, Sargun Dhillon wrote:
> > > This adds a seccomp notifier ioctl which allows for the listener to "add"
> > > file descriptor
On Thu, 07 May 2020, Baolin Wang wrote:
> When changing to use suspend-to-idle to save power, the PMIC irq can not
> wakeup the system due to lack of wakeup capability, which will cause
> the sub-irqs (such as power key) of the PMIC can not wake up the system.
> Thus we can add the wakeup capabili
* Thomas Gleixner wrote:
> From: Thomas Gleixner
>
> After a lengthy discussion [1] it turned out that RCU does not need a full
> rcu_irq_enter/exit() when RCU is already watching. All it needs if
> NOHZ_FULL is active is to check whether the tick needs to be restarted.
>
> This allows to av
- Ursprüngliche Mail -
> Von: "David Laight"
> An: "Richard Weinberger" , "Sasha Levin"
>
> CC: "hpa" , "tglx" , "Don Porter"
> , "Jarkko Sakkinen"
> , "Andi Kleen" ,
> "linux-kernel" ,
> "bp" , "Andy Lutomirski" , "Dave Hansen"
> , "Tony Luck"
> , "Ravi V Shankar" , "chang
> seok ba
On Tue, 14 Apr 2020, Kai-Heng Feng wrote:
> After commit c23e2043d5f7 ("HID: multitouch: do not filter mice nodes"),
> MT_CLS_WIN_8 also supports mouse nodes, hence make MT_CLS_WIN_8_DUAL
> redundant.
>
> Remove MT_CLS_WIN_8_DUAL accordingly.
Benjamin, can I get your Ack on this one please?
Tha
On Sun, 24 May 2020, Dmitry Osipenko wrote:
> This patch fixes system shutdown on a devices that use TPS65910 as a
> system's power controller. In accordance to the TPS65910 datasheet, the
> PMIC's state-machine transitions into the OFF state only when DEV_OFF
> bit of DEVCTRL_REG is set. The ON /
>> I suggest to move the addition of such input parameter validation
>> to a separate update step.
>>
> Um...The 'src_nents' will be used as a loop condition,
> so validate it here is needed ?
Would you prefer to add such checking as the first update in
another small patch series?
Regards,
Markus
On Tue, May 26, 2020 at 7:58 AM Greg Kroah-Hartman
wrote:
>
> On Mon, May 25, 2020 at 03:49:01PM -0700, Dmitry Torokhov wrote:
> > On Sun, May 24, 2020 at 8:34 AM Greg Kroah-Hartman
> > wrote:
> > >
> > > It is possible for a KOBJ_REMOVE uevent to be sent to userspace way
> > > after the files ar
On Sat, 23 May 2020, saravanan sekar wrote:
> Hi Lee,
>
> On 19/05/20 12:37 pm, Lee Jones wrote:
> > On Thu, 30 Apr 2020, Saravanan Sekar wrote:
> >
> > > mp2629 is a highly-integrated switching-mode battery charge management
> > > device for single-cell Li-ion or Li-polymer battery.
> > >
> >
On Tue, May 26, 2020 at 9:05 AM Saravana Kannan wrote:
>
> When SYNC_STATE_ONLY support was added in commit 05ef983e0d65 ("driver
> core: Add device link support for SYNC_STATE_ONLY flag"),
> SYNC_STATE_ONLY links were treated similar to STATELESS links in terms
> of not blocking consumer probe if
Some PHYs provide Signal Quality Index (SQI) if the link is in active
state. This information can help to diagnose cable and system design
related issues.
Signed-off-by: Oleksij Rempel
---
netlink/desc-ethtool.c | 2 ++
netlink/settings.c | 16
uapi/linux/ethtoo
Hi Dinghao,
Thanks for the patch. Indeed, this should be fixed.
Overall, there are several other calls to pm_runtime_get_sync within this
driver, would you like to fix them all at once ?
On Thu, May 21, 2020 at 03:05:07PM +0800, Dinghao Liu wrote:
> pm_runtime_get_sync() increments the runtime P
On Tue, May 26, 2020 at 10:05:25AM +0300, Maxim Kochetkov wrote:
> This change breaks all my devices: OMAP-L138 (davinci based), LS1021A,
> T1040, Marvell (kirkwood2 based). Only enabling VARIANTS on all my devices
> fix the issue.
Preparing a patch right now, with the appropriate Fixes tag so it
The documentation reports the wrong macro names
related to the pca9532 instead of the pca955x
Signed-off-by: Flavio Suligoi
---
Documentation/devicetree/bindings/leds/leds-pca955x.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/leds
Some embedded devices still use these serial ports; make sure they're
still enabled by default on architectures more likely to have them, to
avoid rendering someone's console unavailable.
Fixes: dc56ecb81a0a ("serial: 8250: Support disabling mdelay-filled probes of
16550A variants")
Signed-off-by
On Thu, May 21, 2020 at 08:44:32PM +0100, Colin King wrote:
> From: Colin Ian King
>
> There are several spelling mistakes in various messages and literal
> strings. Fix these.
>
> Signed-off-by: Colin Ian King
Acked-by: Sakari Ailus
--
Sakari Ailus
Hi Geert,
On Tue, May 26, 2020 at 8:58 AM Geert Uytterhoeven wrote:
>
> Hi Prabhakar,
>
> On Mon, May 25, 2020 at 5:23 PM Lad Prabhakar
> wrote:
> > Enable the SDHI2 controller on iWave RZ/G1H carrier board.
> >
> > Signed-off-by: Lad Prabhakar
> > Reviewed-by: Marian-Cristian Rotariu
> >
>
>
On Tue, May 26, 2020 at 10:24 AM Jiri Kosina wrote:
>
> On Tue, 14 Apr 2020, Kai-Heng Feng wrote:
>
> > After commit c23e2043d5f7 ("HID: multitouch: do not filter mice nodes"),
> > MT_CLS_WIN_8 also supports mouse nodes, hence make MT_CLS_WIN_8_DUAL
> > redundant.
> >
> > Remove MT_CLS_WIN_8_DUAL
FIELD_PREP expects mask variable datatype as unsigned long and constant.
Make the mask argument in combo_phy_w32_off_mask () as unsigned long const
datatype.
Error reported as:
In file included from include/linux/build_bug.h:5,
from include/linux/bitfield.h:10,
from drivers/phy/intel/phy-intel-com
On Thu, 7 May 2020 14:00:33 -0500, Gustavo A. R. Silva wrote:
> The current codebase makes use of the zero-length array language
> extension to the C90 standard, but the preferred mechanism to declare
> variable-length types such as these ones is a flexible array member[1][2],
> introduced in C99:
On 05/22/20 at 05:20pm, Mike Rapoport wrote:
> Hello Baoquan,
>
> On Fri, May 22, 2020 at 03:25:24PM +0800, Baoquan He wrote:
> > On 05/22/20 at 03:01pm, Baoquan He wrote:
> > >
> > > So let's add these unavailable ranges into memblock and reserve them
> > > in init_unavailable_range() instead. W
On Fri, May 22, 2020 at 11:45:56AM +0100, Suzuki K Poulose wrote:
> Will,
>
> Thanks for the Cc.
>
> On 05/18/2020 06:21 PM, Will Deacon wrote:
> > On Mon, May 11, 2020 at 01:32:40PM -0700, Tuan Phan wrote:
> > > Add ACPI node probing device support. Each DSU ACPI node
> > > defines a "cpus" pack
On Tue, May 26, 2020 at 10:13:38AM +0200, Vitaly Kuznetsov wrote:
> pin_user_pages.rst lives in Documentation/core-api/, not Documentation/vm/,
> adjust all links accordingly.
>
> Fixes: 3faa52c03f44 ("mm/gup: track FOLL_PIN pages")
> Fixes: eddb1c228f79 ("mm/gup: introduce pin_user_pages*() and F
Hi John,
On Tue, May 26, 2020 at 1:32 AM John Hubbard wrote:
>
> This code was using get_user_pages*(), in a "Case 2" scenario
> (DMA/RDMA), using the categorization from [1]. That means that it's
> time to convert the get_user_pages*() + put_page() calls to
> pin_user_pages*() + unpin_user_pages
On Mon, May 25, 2020 at 11:31 AM Ulf Hansson wrote:
>
> On Fri, 22 May 2020 at 20:39, Rafael J. Wysocki wrote:
> >
> > On Fri, May 22, 2020 at 7:19 AM Marek Szyprowski
> > wrote:
> > >
> > > Hi Rafael,
> > >
> > > On 21.05.2020 19:08, Rafael J. Wysocki wrote:
> > > > From: Rafael J. Wysocki
> >
On 20.05.20 18:16, Vitaly Kuznetsov wrote:
Kbuild test robot reports the following problem on ARM:
drivers/xen/events/events_base.c:1664:6: warning: no previous prototype
for 'xen_setup_callback_vector' [-Wmissing-prototypes]
1664 | void xen_setup_callback_vector(void) {}
| ^~~
Add v4l2 control for decoder thumbnail.
Signed-off-by: Stanimir Varbanov
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 7 +++
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h| 2 ++
3 files changed,
On 26.05.20 10:45, Baoquan He wrote:
> On 05/22/20 at 05:20pm, Mike Rapoport wrote:
>> Hello Baoquan,
>>
>> On Fri, May 22, 2020 at 03:25:24PM +0800, Baoquan He wrote:
>>> On 05/22/20 at 03:01pm, Baoquan He wrote:
So let's add these unavailable ranges into memblock and reserve them
i
Hi Laurent,
On Wed, May 20, 2020 at 03:50:20AM +0300, Laurent Pinchart wrote:
> Hi Sakari,
>
> On Mon, May 18, 2020 at 12:45:18PM +0100, Kieran Bingham wrote:
> > Hi Sakari,
> >
> > There are only fairly minor comments here, fix ups will be included in a
> > v10.
> >
> > Is there anything major
On Mon, May 25, 2020 at 5:22 PM wrote:
>
> From: Zhang Qiang
>
> The callback function "rcu_free_wq" could be called after memory
> was released for "rescuer" already, Thus delete a misplaced call
> of the function "kfree".
Hello
wq->rescuer is guaranteed to be NULL in rcu_free_wq()
since def98
Ingo Molnar writes:
> * Thomas Gleixner wrote:
>
> Any objections to the simplified/flattened control flow below?
No, but you really don't want to do it at this point. Patch 7/39 is
where you want to do that.
On Wed, 13 May 2020, Scott Shumate wrote:
> Hi Roderick,
>
> The official DS3 has a Report Count(19) instead of Report Count(13) in the
> exact same offset. I have no idea what the silicon vendor for these dongles
> was thinking but it's suspicious that the official count of 19 (0x13) turned
> i
>>> … Thus release specific resources before
>>
>> Is there a need to improve also this information another bit?
>>
> You mean the last two paragraph is redundant ?
No.
I became curious if you would like to choose a more helpful information
according to the wording “specific resources”.
Regards,
Hi Andrey,
On Sun, May 24, 2020 at 10:24:59PM +0300, Andrey Konovalov wrote:
> From: Manivannan Sadhasivam
>
> The IMX290 sensor can output frames with 2/4 CSI2 data lanes. This commit
> adds support for 2 lane mode in addition to the 4 lane and also
> configuring the data lane settings in the d
On Sun, May 24, 2020 at 4:55 PM Alexandre Ghiti wrote:
>
> This config allows to compile the kernel as PIE and to relocate it at
> any virtual address at runtime: this paves the way to KASLR and to 4-level
> page table folding at runtime. Runtime relocation is possible since
> relocation metadata
Hi Uwe,
> -Original Message-
> From: Uwe Kleine-König
> Sent: Tuesday, May 26, 2020 12:35 PM
> To: Sandipan Patra
> Cc: Thierry Reding ; Jonathan Hunter
> ; ka...@wypas.org; jdelv...@suse.com; linux@roeck-
> us.net; robh...@kernel.org; Bibek Basu ; Bitan Biswas
> ; linux-...@vger.kerne
changes in v12:
- added SOB Acked-for-MFD-by: Lee Jones
changes in v11:
- module_remove part replaced by devm_add_action_or_reset in charger patch
- minor review comments solved in mfd and adc patch
I expect, that Lee will provide an immutable branch for me and
Jonathan once the MFD bits have
Add support for 8-bit resolution ADC readings for input power
supply and battery charging measurement. Provides voltage, current
readings to mp2629 power supply driver.
Signed-off-by: Saravanan Sekar
Reviewed-by: Andy Shevchenko
Reviewed-by: Jonathan Cameron
Acked-for-MFD-by: Lee Jones
---
dr
Add MAINTAINERS entry for Monolithic Power Systems mp2629 Charger driver.
Signed-off-by: Saravanan Sekar
Reviewed-by: Andy Shevchenko
Reviewed-by: Sebastian Reichel
Acked-for-MFD-by: Lee Jones
---
MAINTAINERS | 5 +
1 file changed, 5 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
i
Add device tree binding information for mp2629 mfd driver.
Signed-off-by: Saravanan Sekar
Reviewed-by: Andy Shevchenko
Reviewed-by: Rob Herring
Acked-for-MFD-by: Lee Jones
---
.../devicetree/bindings/mfd/mps,mp2629.yaml | 62 +++
1 file changed, 62 insertions(+)
create mode
The mp2629 provides switching-mode battery charge management for
single-cell Li-ion or Li-polymer battery. Driver supports the
access/control input source and battery charging parameters.
Signed-off-by: Saravanan Sekar
Reviewed-by: Andy Shevchenko
Reviewed-by: Sebastian Reichel
Acked-for-MFD-by
mp2629 is a highly-integrated switching-mode battery charge management
device for single-cell Li-ion or Li-polymer battery.
Add MFD core enables chip access for ADC driver for battery readings,
and a power supply battery-charger driver
Signed-off-by: Saravanan Sekar
Reviewed-by: Andy Shevchenko
Allows the user to compensate the intrinsic resistance of the battery
to accelerate the charging cycle.
Signed-off-by: Saravanan Sekar
Reviewed-by: Andy Shevchenko
Reviewed-by: Sebastian Reichel
Acked-for-MFD-by: Lee Jones
---
Documentation/ABI/testing/sysfs-class-power-mp2629 | 8
1
On 25/05/2020 22:53, Jann Horn wrote:
On Fri, May 22, 2020 at 7:55 AM Adrian Reber wrote:
This enables CRIU to checkpoint and restore a process as non-root.
Over the last years CRIU upstream has been asked a couple of time if it
is possible to checkpoint and restore a process as non-root. The
Hi Andy,
Thanks for input.
On Tue, May 26, 2020 at 3:46 PM Andy Shevchenko
wrote:
>
> On Mon, May 25, 2020 at 6:46 AM wrote:
> >
> > From: dillon min
> >
> > This driver combine tiny/ili9341.c mipi_dbi_interface driver
> > with mipi_dpi_interface driver, can support ili9341 with serial
On Mon, May 25, 2020 at 11:49:57PM +0200, Rikard Falkeborn wrote:
> The struct hyperv_ir_domain_ops is not modified and can be made const to
> allow the compiler to put it in read-only memory.
>
> Before:
>textdata bss dec hex filename
>29161180112052161460
On Thu, May 14, 2020 at 09:16:38PM +0800, Jiaxun Yang wrote:
> This controller can be found on Loongson-2K SoC, Loongson-3
> systems with RS780E/LS7A PCH.
>
> The RS780E part of code was previously located at
> arch/mips/pci/ops-loongson3.c and now it can use generic PCI
> driver implementation.
>
This UAPI is needed for BroadR-Reach 100BASE-T1 devices. Due to lack of
auto-negotiation support, we needed to be able to configure the
MASTER-SLAVE role of the port manually or from an application in user
space.
The same UAPI can be used for 1000BASE-T or MultiGBASE-T devices to
force MASTER or S
On Fri, May 22, 2020 at 06:00:52PM -0400, Qian Cai wrote:
> diff --git a/mm/z3fold.c b/mm/z3fold.c
> index 8c3bb5e508b8..460b0feced26 100644
> --- a/mm/z3fold.c
> +++ b/mm/z3fold.c
> @@ -43,6 +43,7 @@
> #include
> #include
> #include
> +#include
>
> /*
> * NCHUNKS_ORDER determines the i
On Tue, May 26, 2020 at 01:42:19AM +, Lai Jiangshan wrote:
> debug_enter() will disable #DB, there should be no recursive #DB.
should being the operative word.
I have similar patches but was still debating what to do about kgdb, I
think we'll just have to mark it BROKEN for now.
> wq->rescuer is guaranteed to be NULL in rcu_free_wq()
I was unsure about this data processing detail.
> The patch is a cleanup to remove a "kfree(NULL);".
I would prefer also an improved commit message according to
the understanding of the software situation in this direction.
Regards,
Marku
Hi Matthias,
Thanks for the feedback.
On Fri, 2020-05-22 at 17:38 +0200, Matthias Brugger wrote:
>
> On 22/05/2020 11:40, Roger Lu wrote:
> >
> > Hi Enric,
> >
> > On Tue, 2020-05-19 at 17:30 +0200, Enric Balletbo Serra wrote:
> >> Hi Roger,
> >>
> >> Thank you for your patch. I have the feeli
On Sat, May 23, 2020 at 12:36:56AM +0200, Thomas Bogendoerfer wrote:
> On Fri, May 22, 2020 at 04:22:11PM +0100, Lorenzo Pieralisi wrote:
> > On Fri, May 22, 2020 at 04:25:50PM +0200, Thomas Bogendoerfer wrote:
> > > On Thu, May 14, 2020 at 09:16:41PM +0800, Jiaxun Yang wrote:
> > > > We can now en
Hi Andrey,
On Sun, May 24, 2020 at 10:25:00PM +0300, Andrey Konovalov wrote:
> From: Manivannan Sadhasivam
>
> IMX290 operates with multiple link frequency and pixel rate combinations.
> The initial driver used a single setting for both but since we now have
> the lane count support in place, le
Hi Sakari,
Thank you for the review
On 26.05.2020 12:01, Sakari Ailus wrote:
Hi Andrey,
On Sun, May 24, 2020 at 10:24:59PM +0300, Andrey Konovalov wrote:
From: Manivannan Sadhasivam
The IMX290 sensor can output frames with 2/4 CSI2 data lanes. This commit
adds support for 2 lane mode in add
于 2020年5月26日 GMT+08:00 下午5:12:27, Lorenzo Pieralisi
写到:
>On Sat, May 23, 2020 at 12:36:56AM +0200, Thomas Bogendoerfer wrote:
>> On Fri, May 22, 2020 at 04:22:11PM +0100, Lorenzo Pieralisi wrote:
>> > On Fri, May 22, 2020 at 04:25:50PM +0200, Thomas Bogendoerfer wrote:
>> > > On Thu, May 14, 2
Hi Andrey,
On Tue, May 26, 2020 at 12:14:33PM +0300, Andrey Konovalov wrote:
> Hi Sakari,
>
> Thank you for the review
>
> On 26.05.2020 12:01, Sakari Ailus wrote:
> > Hi Andrey,
> >
> > On Sun, May 24, 2020 at 10:24:59PM +0300, Andrey Konovalov wrote:
> > > From: Manivannan Sadhasivam
> > >
Hi Andrey,
On Sun, May 24, 2020 at 10:25:03PM +0300, Andrey Konovalov wrote:
> From: Manivannan Sadhasivam
>
> Add support to enumerate all frame sizes supported by IMX290. This is
> required for using with userspace tools such as libcamera.
>
> Signed-off-by: Manivannan Sadhasivam
> Signed-of
On Tue, May 19, 2020 at 10:16:37PM -0700, Sean Christopherson wrote:
> The whole cache on-demand approach seems like overkill. The number of CPUID
> leaves that are invoked after boot with any regularity can probably be counted
> on one hand. IIRC glibc invokes CPUID to gather TLB/cache info, XC
On Mon, 25 May 2020 11:45:40 +0800, dillon.min...@gmail.com wrote:
> V5's update based on Mark Brown's suggestion, use 'SPI_MASTER_MUST_RX'
> for SPI_SIMPLEX_RX mode on stm32 spi controller.
>
> V5:
> 1 instead of add send dummy data out under SIMPLEX_RX mode,
>add flags 'SPI_CONTROLLER_MUST_T
On Mon, May 25, 2020 at 4:38 PM Lars Povlsen wrote:
> Yes, the problem is they're not in sequence. F.ex. you could have ports
> 0,1 enabled, skip 2,3,4 and have 5,6,7 enabled.
Just use disabled nodes.
That would look like this in my idea of a device tree:
pinctrl@nnn {
gpio0: gpio@0 {
The documentation reports the wrong macro names
related to the pca9532 instead of the pca955x
Signed-off-by: Flavio Suligoi
---
Documentation/devicetree/bindings/leds/leds-pca955x.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/leds
On Tue, May 26, 2020 at 10:17:52AM +0200, Greg KH wrote:
> On Tue, May 26, 2020 at 09:57:36AM +0200, Peter Zijlstra wrote:
> > On Tue, May 26, 2020 at 08:56:18AM +0200, Greg KH wrote:
> > > On Mon, May 25, 2020 at 10:28:48PM -0700, Andi Kleen wrote:
> > > > From: Andi Kleen
> > > >
> > > > Since
This controller can be found on Loongson-2K SoC, Loongson-3
systems with RS780E/LS7A PCH.
The RS780E part of code was previously located at
arch/mips/pci/ops-loongson3.c and now it can use generic PCI
driver implementation.
Signed-off-by: Jiaxun Yang
Reviewed-by: Rob Herring
Acked-by: Lorenzo P
Don't disable MEM/IO decoding when a device have both non_compliant_bars
and mmio_always_on.
That would allow us quirk devices with junk in BARs but can't disable
their decoding.
Signed-off-by: Jiaxun Yang
Acked-by: Bjorn Helgaas
---
drivers/pci/probe.c | 2 +-
1 file changed, 1 insertion(+),
PCI host controller found on Loongson PCHs and SoCs.
Signed-off-by: Jiaxun Yang
Reviewed-by: Rob Herring
---
.../devicetree/bindings/pci/loongson.yaml | 62 +++
1 file changed, 62 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/loongson.yaml
diff --g
On Tue 2020-05-26 11:20:52, Flavio Suligoi wrote:
> The documentation reports the wrong macro names
> related to the pca9532 instead of the pca955x
>
> Signed-off-by: Flavio Suligoi
Nothing obviously wrong, but why did you send it twice within half an
hour?
v11 fixes a minor style issue in patch 2.
Now it have got enough ack,
Thomas, cloud you please apply it to mips-next?
Thanks.
Jiaxun Yang (5):
PCI: Don't disable decoding when mmio_always_on is set
PCI: Add Loongson PCI Controller support
dt-bindings: Document Loongson PCI Host Controller
On Mon, May 25, 2020 at 5:13 PM Jonathan Albrieux
wrote:
> Add reset-gpio support.
>
> Without reset's deassertion during ak8975_power_on(), driver's probe fails
> on ak8975_who_i_am() while checking for device identity for AK09911 chip.
>
> AK09911 has an active low reset gpio to handle register
Add PCI Host controller node for Loongson64 with RS780E PCH dts.
Note that PCI interrupts are probed via legacy way, as different
machine have different interrupt arrangement, we can't cover all
of them in dt.
Signed-off-by: Jiaxun Yang
---
arch/mips/boot/dts/loongson/rs780e-pch.dtsi | 12 ++
+ Thiru (original author), Ilias, Joakim
Hi Jarkko,
On Mon, 25 May 2020 at 12:20, Maxim Uvarov wrote:
>
> On Fri, 22 May 2020 at 23:03, Jarkko Sakkinen
> wrote:
> >
> > On Fri, May 22, 2020 at 10:29:44PM +0300, Maxim Uvarov wrote:
> > > On Fri, 22 May 2020 at 20:15, Jarkko Sakkinen
> > > wrote
We can now enable generic PCI driver in Kconfig, and remove legacy
PCI driver code.
Radeon vbios quirk is moved to the platform folder to fit the
new structure.
Signed-off-by: Jiaxun Yang
--
v9: Fix licenses tag
---
arch/mips/Kconfig | 1 +
arch/mips/loongson64/Makefile
On 2020/5/26 17:01, Markus Elfring wrote:
… Thus release specific resources before
>>>
>>> Is there a need to improve also this information another bit?
>>>
>> You mean the last two paragraph is redundant ?
>
> No.
>
> I became curious if you would like to choose a more helpful informatio
> Subject: Re: [PATCH] dt-bindings: leds: fix macro names for pca955x
>
> On Tue 2020-05-26 11:20:52, Flavio Suligoi wrote:
> > The documentation reports the wrong macro names
> > related to the pca9532 instead of the pca955x
> >
> > Signed-off-by: Flavio Suligoi
>
> Nothing obviously wrong, but
Hi Sakari,
Thank you for the review!
On 26.05.2020 12:12, Sakari Ailus wrote:
Hi Andrey,
On Sun, May 24, 2020 at 10:25:00PM +0300, Andrey Konovalov wrote:
From: Manivannan Sadhasivam
IMX290 operates with multiple link frequency and pixel rate combinations.
The initial driver used a single s
On Mon, 25 May 2020 11:12:26 +0100
Marc Zyngier wrote:
> On Sat, 16 May 2020 09:29:02 +0100,
> Jiaxun Yang wrote:
> >
> > Add binding for Loongson-3 HyperTransport Interrupt Vector
> > Controller.
> >
> > Signed-off-by: Jiaxun Yang
> > --
> > v4: Drop ref, '|', add additionalProperties, fix e
The following commit has been merged into the x86/apic branch of tip:
Commit-ID: de308d1815c9e8fe602a958c5c76142ff6501d75
Gitweb:
https://git.kernel.org/tip/de308d1815c9e8fe602a958c5c76142ff6501d75
Author:Borislav Petkov
AuthorDate:Mon, 25 May 2020 12:38:39 +02:00
Committe
On Tue 2020-05-26 09:25:58, Flavio Suligoi wrote:
> > Subject: Re: [PATCH] dt-bindings: leds: fix macro names for pca955x
> >
> > On Tue 2020-05-26 11:20:52, Flavio Suligoi wrote:
> > > The documentation reports the wrong macro names
> > > related to the pca9532 instead of the pca955x
> > >
> > >
On Thu, May 21, 2020 at 10:05:43PM +0200, Thomas Gleixner wrote:
> From: Thomas Gleixner
>
> Convert various hypervisor vectors to IDTENTRY_SYSVEC
> - Implement the C entry point with DEFINE_IDTENTRY_SYSVEC
> - Emit the ASM stub with DECLARE_IDTENTRY_SYSVEC
> - Remove the ASM idtentries in
> I respect your work, but please let us to focus on the code itself. I think
> experts in this area know what these patches want to solve after look at the
> code.
I suggest to reconsider such a view.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/s
On 09/05/20 12:24 am, Vignesh Raghavendra wrote:
> Cadence QSPI provides a way to automatically decode CS based on the
> offset accessed within memory map window. This feature cannot be
> supported in spi-mem framework as controller driver would not have
> access to flash geometry. Therefore dro
> Subject: Re: [PATCH] dt-bindings: leds: fix macro names for pca955x
>
> On Tue 2020-05-26 09:25:58, Flavio Suligoi wrote:
> > > Subject: Re: [PATCH] dt-bindings: leds: fix macro names for pca955x
> > >
> > > On Tue 2020-05-26 11:20:52, Flavio Suligoi wrote:
> > > > The documentation reports the
On Tue, May 26, 2020 at 7:14 AM wrote:
> > On Sun, May 24, 2020 at 4:51 AM Dinghao Liu wrote:
> > > disable_pm:
> > > - pm_runtime_put_noidle(&i2c->dev);
> > > pm_runtime_disable(&i2c->dev);
> > > ak8974_set_power(ak8974, AK8974_PWR_OFF);
> >
> > Keep the top pm_runtime_pu
On Tue, 26 May 2020, Saravanan Sekar wrote:
> changes in v12:
> - added SOB Acked-for-MFD-by: Lee Jones
Looks like you added my Acked-by to every patch, when actually I only
Acked the MFD one. Fortunately, as I'm the one applying these, I can
strip them off, but please be more careful about wh
Make sure to undo the prior changes done by the driver when exiting due
to failure to acquire reset lines.
Signed-off-by: Vignesh Raghavendra
---
drivers/mtd/spi-nor/controllers/cadence-quadspi.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/spi-nor/cont
If driver fails to acquire DMA channel then don't initialize
rx_dma_complete struct as it won't be used.
Signed-off-by: Vignesh Raghavendra
---
drivers/mtd/spi-nor/controllers/cadence-quadspi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/spi-nor/controllers/cadence-quadspi.c
Drop configuration of Flash size, erase size and page size
configuration. Flash size is needed only if using AHB decoder (BIT 23 of
CONFIG_REG) which is not used by the driver.
Erase size and page size are needed if IP is configured to send WREN
automatically. But since SPI NOR layer takes care of
Currently direct access mode is used on platforms that have AHB window
(memory mapped window) larger than flash size. This feature is limited
to TI platforms as non TI platforms have < 1MB of AHB window.
Therefore introduce a driver quirk to disable DAC mode and set it for
non TI compatibles. This
mtd: spi-nor: Move cadence-qaudspi to spi-mem framework
This series is a subset of "[PATCH v12 0/4] spi: cadence-quadspi: Add
support for the Cadence QSPI controller" by Ramuthevar,Vadivel MuruganX
that intended to move
cadence-quadspi driver to spi-mem framework
Those patches were trying to acc
From: Ramuthevar Vadivel Murugan
Move cadence-quadspi driver to use spi-mem framework. This is required
to make the driver support for SPI NAND flashes in future.
Driver is feature compliant with existing SPI NOR version.
Signed-off-by: Ramuthevar Vadivel Murugan
Signed-off-by: Vignesh Raghav
On 17/05/2020 14:13, Bryan O'Donoghue wrote:
This patch adds support for the MSM8939 GCC. The MSM8939 is based on the
MSM8916. MSM8939 is compatible in several ways with MSM8916 but, has
additional functional blocks added which require additional PLL sources. In
some cases functional blocks from
From: Ramuthevar Vadivel Murugan
Now that cadence-quadspi has been converted to use spi-mem framework,
move it under drivers/spi/
Update license header to match SPI subsystem style
Signed-off-by: Ramuthevar Vadivel Murugan
Signed-off-by: Vignesh Raghavendra
---
drivers/mtd/spi-nor/controlle
On Mon, May 25, 2020 at 11:43:19AM -0500, Gustavo A. R. Silva wrote:
> One of the more common cases of allocation size calculations is finding
> the size of a structure that has a zero-sized array at the end, along
> with memory for some number of elements for that array. For example:
>
> struct h
On Tue, 2020-05-26 at 06:25 +, Avri Altman wrote:
>
> > ufs_qcom_dump_dbg_regs() uses usleep_range, a sleeping function,
> > but can
> > be called from atomic context in the following flow:
> >
> > ufshcd_intr -> ufshcd_sl_intr -> ufshcd_check_errors ->
> > ufshcd_print_host_regs -> ufshcd_v
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