Re: [PATCH 4.9 00/64] 4.9.225-rc1 review

2020-05-27 Thread shuah
On 5/26/20 12:52 PM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 4.9.225 release. There are 64 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be

Re: [PATCH 0/8] soc: Use custom soc attribute group and DEVICE_ATTR_RO

2020-05-27 Thread Sudeep Holla
Hi Arnd, On Wed, May 27, 2020 at 11:03:05AM +0200, Greg Kroah-Hartman wrote: > On Sat, May 23, 2020 at 06:08:51PM +0100, Sudeep Holla wrote: > > Hi, > > > > While trying to add SMCCC based SOC_ID support, I found the custom soc > > attribute group which had no users in the tree and check if it

Re: [PATCH v3 020/105] drm/vc4: plane: Create overlays for any CRTC

2020-05-27 Thread Eric Anholt
On Wed, May 27, 2020 at 8:49 AM Maxime Ripard wrote: > > Now that we have everything in place, we can now register all the overlay > planes that can be assigned to all the CRTCs. > > This has two side effects: > > - The number of overlay planes is reduced from 24 to 8. This is temporary >

Re: [PATCH v3 3/3] hwmon: Add Baikal-T1 PVT sensor driver

2020-05-27 Thread Serge Semin
On Wed, May 27, 2020 at 09:25:49AM -0700, Guenter Roeck wrote: > On Tue, May 26, 2020 at 04:38:23PM +0300, Serge Semin wrote: [nip] > > + > > +=== === > > === > > +Name PermDescription > >

Re: [PATCH 4.14 00/59] 4.14.182-rc1 review

2020-05-27 Thread shuah
On 5/26/20 12:52 PM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 4.14.182 release. There are 59 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be

[PATCH net-next v4 2/4] net: phy: Add a helper to return the index for of the internal delay

2020-05-27 Thread Dan Murphy
Add a helper function that will return the index in the array for the passed in internal delay value. The helper requires the array, size and delay value. The helper will then return the index for the exact match or return the index for the index to the closest smaller value. Signed-off-by: Dan

[PATCH net-next v4 0/4] RGMII Internal delay common property

2020-05-27 Thread Dan Murphy
Hello The RGMII internal delay is a common setting found in most RGMII capable PHY devices. It was found that many vendor specific device tree properties exist to do the same function. This creates a common property to be used for PHY's that have tunable internal delays for the Rx and Tx paths.

[PATCH net-next v4 4/4] net: dp83869: Add RGMII internal delay configuration

2020-05-27 Thread Dan Murphy
Add RGMII internal delay configuration for Rx and Tx. Signed-off-by: Dan Murphy --- drivers/net/phy/dp83869.c | 82 +-- 1 file changed, 79 insertions(+), 3 deletions(-) diff --git a/drivers/net/phy/dp83869.c b/drivers/net/phy/dp83869.c index

[PATCH net-next v4 1/4] dt-bindings: net: Add tx and rx internal delays

2020-05-27 Thread Dan Murphy
tx-internal-delays and rx-internal-delays are a common setting for RGMII capable devices. These properties are used when the phy-mode or phy-controller is set to rgmii-id, rgmii-rxid or rgmii-txid. These modes indicate to the controller that the PHY will add the internal delay for the

[PATCH net-next v4 3/4] dt-bindings: net: Add RGMII internal delay for DP83869

2020-05-27 Thread Dan Murphy
Add the internal delay values into the header and update the binding with the internal delay properties. Signed-off-by: Dan Murphy --- .../devicetree/bindings/net/ti,dp83869.yaml | 16 1 file changed, 16 insertions(+) diff --git

Re: [PATCH v3] bluetooth: hci_qca: Fix qca6390 enable failure after warm reboot

2020-05-27 Thread Matthias Kaehlcke
Hi Zijun, On Wed, May 27, 2020 at 10:32:39AM +0800, Zijun Hu wrote: > Warm reboot can not restore qca6390 controller baudrate > to default due to lack of controllable BT_EN pin or power > supply, so fails to download firmware after warm reboot. > > Fixed by sending EDL_SOC_RESET VSC to reset

Re: [ANNOUNCE] Git v2.27.0-rc2

2020-05-27 Thread Junio C Hamano
Pratyush Yadav writes: > On 26/05/20 11:47AM, Junio C Hamano wrote: >> A release candidate Git v2.27.0-rc2 is now available for testing >> at the usual places. It is comprised of 509 non-merge commits >> since v2.26.0, contributed by 59 people, 17 of which are new faces. >> >> Changes since

[PATCH net-next 7/8] dt-bindings: net: phy: vsc8531: document the load/save GPIO

2020-05-27 Thread Antoine Tenart
A new optional property can be used to reference the load/save GPIO, used for PTP hardware clock (PHC) operations. This patch documents it in the binding documentation. Signed-off-by: Antoine Tenart --- Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt | 3 +++ 1 file changed, 3

[PATCH net-next 6/8] net: phy: mscc: timestamping and PHC support

2020-05-27 Thread Antoine Tenart
This patch adds support for PHC and timestamping operations for the MSCC PHY. PTP 1-step and 2-step modes are supported, over Ethernet and UDP. To get and set the PHC time, a GPIO has to be used and changes are only retrieved or committed when on a rising edge. The same GPIO is shared by all

[PATCH net-next 4/8] net: phy: mscc: take into account the 1588 block in MACsec init

2020-05-27 Thread Antoine Tenart
This patch takes in account the use of the 1588 block in the MACsec initialization, as a conditional configuration has to be done (when the 1588 block is used). Signed-off-by: Antoine Tenart --- drivers/net/phy/mscc/mscc_macsec.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff

Re: [ANNOUNCE] Git v2.27.0-rc2

2020-05-27 Thread Junio C Hamano
Kaartic Sivaraam writes: > Hi Junio, > > On 27-05-2020 00:17, Junio C Hamano wrote: >> Shourya Shukla (4): >>submodule--helper.c: Rename 'cb_foreach' to 'foreach_cb' >>gitfaq: files in .gitignore are tracked >>gitfaq: fetching and pulling a repository >>submodule:

[PATCH net-next 3/8] net: phy: mscc: remove the TR CLK disable magic value

2020-05-27 Thread Antoine Tenart
From: Quentin Schulz This patch adds a define for the 0x8000 magic value used to perform enable/disable actions on the "token ring clock". The patch is only cosmetic. Signed-off-by: Quentin Schulz Signed-off-by: Antoine Tenart --- drivers/net/phy/mscc/mscc.h | 1 +

Re: [PATCH 4/4] w1: omap-hdq: print dev_err if irq flags are not cleared

2020-05-27 Thread Tony Lindgren
* H. Nikolaus Schaller [200523 17:34]: > If irq flags are not cleared for certain operations we > print an error message. > > Since this should never occur in normal operation, this > patch is an optional safety-net and debugging tool. Acked-by: Tony Lindgren

[PATCH net-next 5/8] net: phy: mscc: 1588 block initialization

2020-05-27 Thread Antoine Tenart
From: Quentin Schulz This patch adds the first parts of the 1588 support in the MSCC PHY, with registers definition and the 1588 block initialization. Those PHYs are distributed in hardware packages containing multiple times the PHY. The VSC8584 for example is composed of 4 PHYs. With hardware

[PATCH net-next 8/8] MIPS: dts: ocelot: describe the load/save GPIO

2020-05-27 Thread Antoine Tenart
From: Quentin Schulz This patch adds a description of the load/save GPIN pin, used in the VSC8584 PHY for timestamping operations. The related pinctrl description is also added. Signed-off-by: Quentin Schulz Signed-off-by: Antoine Tenart --- arch/mips/boot/dts/mscc/ocelot_pcb120.dts | 12

Re: [PATCH 3/4] w1: omap-hdq: fix interrupt handling which did show spurious timeouts

2020-05-27 Thread Tony Lindgren
* H. Nikolaus Schaller [200523 17:34]: > Since > > commit 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime > autosuspend") > > was applied, > > I did see timeouts and wrong values when reading a bq27000 connected > to hdq of the omap3. This occurred mainly after boot but remained

[PATCH net-next 1/8] net: phy: add support for a common probe between shared PHYs

2020-05-27 Thread Antoine Tenart
Shared PHYs (PHYs in the same hardware package) may have shared registers and their drivers would usually need to share information. There is currently a way to have a shared (part of the) init, by using phy_package_init_once(). This patch extends the logic to share parts of the probe to allow

[PATCH net-next 2/8] net: phy: mscc: fix copyright and author information in MACsec

2020-05-27 Thread Antoine Tenart
All headers in the MSCC PHY driver have been copied and pasted from the original mscc.c file. However the information is not necessarily correct, as in the MACsec support. Fix this. Signed-off-by: Antoine Tenart --- drivers/net/phy/mscc/mscc_fc_buffer.h | 2 +- drivers/net/phy/mscc/mscc_mac.h

[PATCH net-next 0/8] net: phy: mscc: PHC and timestamping support

2020-05-27 Thread Antoine Tenart
Hello, This series aims at adding support for PHC and timestamping operations in the MSCC PHY driver, for the VSC858x and VSC8575. Those PHYs are capable of timestamping in 1-step and 2-step for both L2 and L4 traffic. As of this series, only IPv4 support was implemented when using L4 mode. This

Re: [PATCH 0/7] media: atomisp: Address several clang warnings

2020-05-27 Thread Nathan Chancellor
On Wed, May 27, 2020 at 10:45:25AM +0200, Mauro Carvalho Chehab wrote: > Em Wed, 27 May 2020 00:11:43 -0700 > Nathan Chancellor escreveu: > > > Hi all, > > > > This series aims to clean up the code while addressing the majority of > > clang warnings in this driver, some found by the 0day bot

Re: [PATCH] capabilities: Introduce CAP_RESTORE

2020-05-27 Thread Casey Schaufler
On 5/27/2020 9:37 AM, Nicolas Viennot wrote: >>> If I understand part of CRIU correctly, then we only need read-access >>> for the current user. I am sure Andrei, Pavel or Cyrill will correct >>> me if I am wrong concerning map_files. >> If I do "ls -l /proc/self/map_files" I get the link name

Re: [PATCH v5 06/11] i2c: designware: Add Baytrail sem config DW I2C platform dependency

2020-05-27 Thread Andy Shevchenko
On Wed, May 27, 2020 at 06:30:41PM +0300, Serge Semin wrote: > Currently Intel Baytrail I2C semaphore is a feature of the DW APB I2C > platform driver. It's a bit confusing to see it's config in the menu at > some separated place with no reference to the platform code. Let's move the > config

RE: [PATCH] capabilities: Introduce CAP_RESTORE

2020-05-27 Thread Nicolas Viennot
> > If I understand part of CRIU correctly, then we only need read-access > > for the current user. I am sure Andrei, Pavel or Cyrill will correct > > me if I am wrong concerning map_files. > If I do "ls -l /proc/self/map_files" I get the link name and link content. > While I can't open

Re: [PATCH v3 016/105] drm/vc4: plane: Improve LBM usage

2020-05-27 Thread Eric Anholt
On Wed, May 27, 2020 at 8:49 AM Maxime Ripard wrote: > > From: Dave Stevenson > > LBM allocations were always taking the worst case sizing of > max(src_width, dst_width) * 16. This is significantly over > the required sizing, and stops us rendering multiple 4k images > to the screen. > > Add

Dear Friend, My present internet connection is very slow in case you

2020-05-27 Thread Mrs.mcompola
Dear Friend, My present internet connection is very slow in case you received my email in your spam How are you today?.With due respect to your person and much sincerity of purpose,Well it is a pleasure to contact you on this regard and i pray that this will turn out to be everlasting

Re: [PATCH] IB/core: Use sizeof_field() helper

2020-05-27 Thread Jason Gunthorpe
On Wed, May 27, 2020 at 09:41:52AM -0500, Gustavo A. R. Silva wrote: > Make use of the sizeof_field() helper instead of an open-coded version. > > Signed-off-by: Gustavo A. R. Silva > --- > drivers/infiniband/core/sa_query.c | 8 > drivers/infiniband/core/uverbs_cmd.c | 2 +- >

Re: net/dsa/tag_8021q.c:109 dsa_8021q_restore_pvid() error: uninitialized symbol 'pvid'.

2020-05-27 Thread Vladimir Oltean
Hi Dan, On Tue, 26 May 2020 at 17:55, Dan Carpenter wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: 9cb1fd0efd195590b828b9b865421ad345a4a145 > commit: c80ed84e76886487703bf04b38ce10e92e2d6e26 net: dsa: tag_8021q: Fix >

[RFC][PATCH 0/3] objtool: Support implicit addend relocations

2020-05-27 Thread Matt Helsley
Future tools that use objtool to process ELF object files may require reading or even modifying relocations with implicit addends. This series cleans up the naming of the relocation struct in objtool, variable names, and function names to be consistent with a more generic use rather than being

Re: [PATCH 0/6] x86/entry,lockdep: Improve IRQ state tracking

2020-05-27 Thread Peter Zijlstra
On Wed, May 27, 2020 at 05:45:27PM +0200, Peter Zijlstra wrote: > Ahmed and Sebastian wanted additional lockdep_assert*() macros and ran > into header hell. > > Move the IRQ state into per-cpu variables, which removes the dependency on > task_struct, which is what generated the header-hell. > >

Re: [PATCH v4 06/11] i2c: designware: Add Baytrail sem config DW I2C platform dependency

2020-05-27 Thread Andy Shevchenko
On Wed, May 27, 2020 at 07:00:56PM +0300, Serge Semin wrote: > On Wed, May 27, 2020 at 06:46:32PM +0300, Andy Shevchenko wrote: > > On Wed, May 27, 2020 at 05:24:06PM +0300, Serge Semin wrote: > > > On Wed, May 27, 2020 at 04:42:20PM +0300, Andy Shevchenko wrote: > > > > On Wed, May 27, 2020 at

[RFC][PATCH 1/3] objtool: Rename rela to reloc

2020-05-27 Thread Matt Helsley
Before supporting additional relocation types rename the relevant types and functions from "rela" to "reloc". This work can largely be done with the following regex: Notable exceptions include gelf_* library calls and standard/expected section names which still use "rela" because they encode the

[RFC][PATCH 2/3] objtool: Find relocation base section using sh_info

2020-05-27 Thread Matt Helsley
Currently objtool uses a naming heuristic to find the "base" section to apply the relocation(s) to. The standard defines the SHF_INFO_LINK flag (SHF => in the section header flags) which indicates when the section header's sh_info field can be used to find the necessary section. Warns when the

[RFC][PATCH 3/3] objtool: Add support for relocations without addends

2020-05-27 Thread Matt Helsley
Currently objtool only collects information about relocations with addends. In recordmcount, which we are about to merge into objtool, some supported architectures do not use rela relocations. Since object files use one or the other the list can be reused. Signed-off-by: Matt Helsley ---

Re: [PATCH] x86: crypto: fix building crc32c with clang ias

2020-05-27 Thread Nathan Chancellor
On Wed, May 27, 2020 at 04:17:40PM +0200, Arnd Bergmann wrote: > The clang integrated assembler complains about movzxw: > > arch/x86/crypto/crc32c-pcl-intel-asm_64.S:173:2: error: invalid instruction > mnemonic 'movzxw' > > It seems that movzwq is the mnemonic that it expects instead, > and

Re: [PATCH bpf-next 2/4] bpf: Implement bpf_local_storage for inodes

2020-05-27 Thread Casey Schaufler
On 5/27/2020 5:38 AM, KP Singh wrote: > On 26-May 22:08, Christoph Hellwig wrote: >> On Tue, May 26, 2020 at 06:33:34PM +0200, KP Singh wrote: >>> From: KP Singh >>> >>> Similar to bpf_local_storage for sockets, add local storage for inodes. >>> The life-cycle of storage is managed with the

Re: [PATCH] phy: intel: fix enum type mismatch warning

2020-05-27 Thread Nathan Chancellor
On Wed, May 27, 2020 at 03:45:06PM +0200, Arnd Bergmann wrote: > clang points out that a local variable is initialized with > an enum value of the wrong type: > > drivers/phy/intel/phy-intel-combo.c:202:34: error: implicit conversion from > enumeration type 'enum intel_phy_mode' to different

Re: [PATCH] proc/base: Skip assignment to len when there is no error on d_path in do_proc_readlink.

2020-05-27 Thread Eric W. Biederman
Alexey Dobriyan writes: > On Wed, May 27, 2020 at 09:41:53AM -0500, Eric W. Biederman wrote: >> Kaitao Cheng writes: >> >> > we don't need {len = PTR_ERR(pathname)} when IS_ERR(pathname) is false, >> > it's better to move it into if(IS_ERR(pathname)){}. >> >> Please look at the generated

[PATCH] sched/debug: Add new tracepoints to track util_est

2020-05-27 Thread vincent . donnefort
From: Vincent Donnefort The util_est signals are key elements for EAS task placement and frequency selection. Having tracepoints to track these signals enables load-tracking and schedutil testing and/or debugging by a toolkit. Signed-off-by: Vincent Donnefort diff --git

Re: [v2 3/4] regulator: qcom: Add labibb driver

2020-05-27 Thread Mark Brown
On Wed, May 27, 2020 at 10:01:27PM +0530, Sumit Semwal wrote: > On Thu, 14 May 2020 at 16:57, Sumit Semwal wrote: > > > If this is useful factor it out into a helper or the core, other devices > > > also have status bits saying if the regulator is enabled. It looks like > > > this may be mainly

Re: [PATCH] irqchip/irq-mtk-sysirq: drop unnecessary spinlock

2020-05-27 Thread Marc Zyngier
On 2020-05-27 17:17, Bartosz Golaszewski wrote: From: Bartosz Golaszewski This driver takes a regular spinlock when a raw spinlock is already taken which results in the following lockdep splat: = [ BUG: Invalid wait context ] 5.7.0-rc6-02446-gb9827c0a9fe7-dirty #1

Re: [PATCH v5 03/14] PCI: cadence: Convert all r/w accessors to perform only 32-bit accesses

2020-05-27 Thread Rob Herring
On Wed, May 27, 2020 at 4:49 AM Kishon Vijay Abraham I wrote: > > Hi Rob, > > On 5/26/2020 8:42 PM, Rob Herring wrote: > > On Sun, May 24, 2020 at 9:30 PM Kishon Vijay Abraham I > > wrote: > >> > >> Hi Rob, > >> > >> On 5/22/2020 9:24 PM, Rob Herring wrote: > >>> On Thu, May 21, 2020 at 9:37 PM

Re: [PATCH 4.19 00/81] 4.19.125-rc1 review

2020-05-27 Thread shuah
On 5/26/20 12:52 PM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 4.19.125 release. There are 81 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be

Re: [RFC][PATCH 4/7] smp: Optimize send_call_function_single_ipi()

2020-05-27 Thread Peter Zijlstra
On Wed, May 27, 2020 at 08:56:56AM -0700, Paul E. McKenney wrote: > On Wed, May 27, 2020 at 12:15:13PM +0200, Peter Zijlstra wrote: > > At first glance, something like the below could work. But obviously I > > might have overlooked something more subtle than a brick :-) > > This can work, but

Re: [PATCH 5.4 000/111] 5.4.43-rc1 review

2020-05-27 Thread shuah
On 5/26/20 12:52 PM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 5.4.43 release. There are 111 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be

RE: [PATCH 16/17] dt-bindings: watchdog: renesas,wdt: Document r8a7742 support

2020-05-27 Thread Prabhakar Mahadev Lad
Hi Rob, > -Original Message- > From: Rob Herring > Sent: 27 May 2020 15:38 > To: Lad, Prabhakar > Cc: Prabhakar Mahadev Lad ; Geert > Uytterhoeven ; Jens Axboe > ; Wolfram Sang ; Ulf > Hansson ; Sergei Shtylyov > ; David S. Miller ; > Wim Van Sebroeck ; > Guenter Roeck ; open

Re: [PATCH v3 015/105] drm/vc4: hvs: Boost the core clock during modeset

2020-05-27 Thread Eric Anholt
On Wed, May 27, 2020 at 8:49 AM Maxime Ripard wrote: > > In order to prevent timeouts and stalls in the pipeline, the core clock > needs to be maxed at 500MHz during a modeset on the BCM2711. Like, the whole system's core clock? How is it reasonable for some device driver to crank the system's

Re: [v2 3/4] regulator: qcom: Add labibb driver

2020-05-27 Thread Sumit Semwal
Hello Mark, On Thu, 14 May 2020 at 16:57, Sumit Semwal wrote: > > Hello Mark, > > Thank you for your review comments! > On Mon, 11 May 2020 at 16:09, Mark Brown wrote: > > > > On Sat, May 09, 2020 at 02:11:59AM +0530, Sumit Semwal wrote: > > > > > + ret = regmap_bulk_read(reg->regmap,

Re: [PATCH v4 12/19] mm: memcg/slab: use a single set of kmem_caches for all accounted allocations

2020-05-27 Thread Roman Gushchin
On Wed, May 27, 2020 at 06:01:20PM +0200, Vlastimil Babka wrote: > On 5/26/20 11:42 PM, Roman Gushchin wrote: > > > @@ -549,17 +503,14 @@ static __always_inline int charge_slab_page(struct > > page *page, > > gfp_t gfp, int order, > >

[PATCH v2] dt-bindings: watchdog: renesas,wdt: Document r8a7742 support

2020-05-27 Thread Lad Prabhakar
RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2, therefore add relevant documentation. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven Reviewed-by: Guenter Roeck --- Hi, This patch is part of

Re: [PATCH] KVM: x86: Initialize tdp_level during vCPU creation

2020-05-27 Thread Sean Christopherson
On Wed, May 27, 2020 at 06:17:57PM +0200, Paolo Bonzini wrote: > On 27/05/20 10:54, Sean Christopherson wrote: > > Initialize vcpu->arch.tdp_level during vCPU creation to avoid consuming > > garbage if userspace calls KVM_RUN without first calling KVM_SET_CPUID. > > > > Fixes: e93fd3b3e89e9

Re: [PATCH] net/mlx5e: Don't use err uninitialized in mlx5e_attach_decap

2020-05-27 Thread Saeed Mahameed
On Wed, 2020-05-27 at 00:50 -0700, Nathan Chancellor wrote: > Clang warns: > > drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:3712:6: warning: > variable 'err' is used uninitialized whenever 'if' condition is false > [-Wsometimes-uninitialized] > if (IS_ERR(d->pkt_reformat)) { >

Re: [PATCH v4 10/19] mm: memcg/slab: deprecate memory.kmem.slabinfo

2020-05-27 Thread Roman Gushchin
On Wed, May 27, 2020 at 05:54:50PM +0200, Vlastimil Babka wrote: > On 5/26/20 11:42 PM, Roman Gushchin wrote: > > Deprecate memory.kmem.slabinfo. > > > > An empty file will be presented if corresponding config options are > > enabled. > > > > The interface is implementation dependent, isn't

Re: [PATCH v2 1/2] perf evlist: Ensure grouped events with same cpu map

2020-05-27 Thread Jiri Olsa
On Wed, May 27, 2020 at 09:49:11PM +0800, Jin, Yao wrote: > Hi Jiri, > > On 5/27/2020 6:28 PM, Jiri Olsa wrote: > > On Wed, May 27, 2020 at 02:31:03PM +0800, Jin, Yao wrote: > > > > SNIP > > > > > > Thanks > > > > Jin Yao > > > > > > Issue is found! > > > > > > It looks we can't set

Re: [PATCH v3 012/105] drm/vc4: drv: Support BCM2711

2020-05-27 Thread Eric Anholt
On Wed, May 27, 2020 at 8:49 AM Maxime Ripard wrote: > > The BCM2711 has a reworked display pipeline, and the load tracker needs > some adjustement to operate properly. Let's add a compatible for BCM2711 > and disable the load tracker until properly supported. > > Signed-off-by: Maxime Ripard >

Re: [PATCH 5.6 000/126] 5.6.15-rc1 review

2020-05-27 Thread shuah
On 5/26/20 12:52 PM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 5.6.15 release. There are 126 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be

[PATCH v6 2/5] dt-bindings: soc: document LiteX SoC Controller bindings

2020-05-27 Thread Mateusz Holenko
From: Pawel Czarnecki Add documentation for LiteX SoC Controller bindings. Signed-off-by: Pawel Czarnecki Signed-off-by: Mateusz Holenko Reviewed-by: Rob Herring --- Notes: Changes in v6: - fixed license header Changes in v5: - added reviewed-by tag Changes

[PATCH v1] scsi: ufs: cleanup ufs initialization path

2020-05-27 Thread Bean Huo
From: Bean Huo At UFS initialization stage, to get the length of the descriptor, ufshcd_read_desc_length() being called 6 times, this is exactly useless. This patch is to delete unnecessary reductant code, remove ufshcd_read_desc_length() and boost UFS initialization. Signed-off-by: Bean Huo

[PATCH v6 3/5] drivers/soc/litex: add LiteX SoC Controller driver

2020-05-27 Thread Mateusz Holenko
From: Pawel Czarnecki This commit adds driver for the FPGA-based LiteX SoC Controller from LiteX SoC builder. Co-developed-by: Mateusz Holenko Signed-off-by: Mateusz Holenko Signed-off-by: Pawel Czarnecki --- Notes: Changes in v6: - added dependency on OF || COMPILE_TEST - used

[PATCH v6 5/5] drivers/tty/serial: add LiteUART driver

2020-05-27 Thread Mateusz Holenko
From: Filip Kokosinski This commit adds driver for the FPGA-based LiteUART serial controller from LiteX SoC builder. The current implementation supports LiteUART configured for 32 bit data width and 8 bit CSR bus width. It does not support IRQ. Signed-off-by: Filip Kokosinski Signed-off-by:

[PATCH v6 1/5] dt-bindings: vendor: add vendor prefix for LiteX

2020-05-27 Thread Mateusz Holenko
From: Filip Kokosinski Add vendor prefix for LiteX SoC builder. Signed-off-by: Filip Kokosinski Signed-off-by: Mateusz Holenko Acked-by: Rob Herring --- Notes: No changes in v6. No changes in v5. No changes in v4. Changes in v3: - added Acked-by tag No

[PATCH v6 0/5] LiteX SoC controller and LiteUART serial driver

2020-05-27 Thread Mateusz Holenko
This patchset introduces support for LiteX SoC Controller and LiteUART - serial device from LiteX SoC builder (https://github.com/enjoy-digital/litex). In the following patchset I will add a new mor1kx-based (OpenRISC) platform that uses this device. Later I plan to extend this platform by

[PATCH v6 4/5] dt-bindings: serial: document LiteUART bindings

2020-05-27 Thread Mateusz Holenko
From: Filip Kokosinski Add documentation for LiteUART devicetree bindings. Signed-off-by: Filip Kokosinski Signed-off-by: Mateusz Holenko Reviewed-by: Rob Herring --- Notes: Changes in v6: - fixed license header No changes in v5. No changes in v4. Changes in v3: -

Re: [PATCH v3 3/3] hwmon: Add Baikal-T1 PVT sensor driver

2020-05-27 Thread Guenter Roeck
On Tue, May 26, 2020 at 04:38:23PM +0300, Serge Semin wrote: > Baikal-T1 SoC provides an embedded process, voltage and temperature > sensor to monitor an internal SoC environment (chip temperature, supply > voltage and process monitor) and on time detect critical situations, > which may cause the

Re: [PATCH v4 03/19] mm: memcg: convert vmstat slab counters to bytes

2020-05-27 Thread Roman Gushchin
On Wed, May 27, 2020 at 01:43:16PM +0200, Vlastimil Babka wrote: > On 5/26/20 11:42 PM, Roman Gushchin wrote: > > In order to prepare for per-object slab memory accounting, convert > > NR_SLAB_RECLAIMABLE and NR_SLAB_UNRECLAIMABLE vmstat items to bytes. > > > > To make it obvious, rename them to

Re: [PATCH v2] Bluetooth: hci_qca: Improve controller ID info log level

2020-05-27 Thread Matthias Kaehlcke
On Wed, May 27, 2020 at 10:57:09AM +0800, Zijun Hu wrote: > Controller ID info got by VSC EDL_PATCH_GETVER is very > important, so improve its log level from DEBUG to INFO. > > Signed-off-by: Zijun Hu > --- > drivers/bluetooth/btqca.c | 12 > 1 file changed, 8 insertions(+), 4

Re: [PATCH 3/3] perf jvmti: Fix demangling Java symbols

2020-05-27 Thread Arnaldo Carvalho de Melo
Em Wed, May 27, 2020 at 11:20:57AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, Apr 27, 2020 at 02:15:16PM +0800, Nick Gasson escreveu: > > For a Java method signature like: > > > > Ljava/lang/AbstractStringBuilder;appendChars(Ljava/lang/String;II)V > > > > The demangler produces: > >

Re: [PATCH] net: dsa: b53: remove redundant premature assignment to new_pvid

2020-05-27 Thread Florian Fainelli
On 5/27/2020 5:01 AM, Colin King wrote: > From: Colin Ian King > > Variable new_pvid is being assigned with a value that is never read, > the following if statement updates new_pvid with a new value in both > of the if paths. The assignment is redundant and can be removed. > >

RE: [PATCH v9 08/10] dt-bindings: ufs: Add DT binding documentation for ufs

2020-05-27 Thread Alim Akhtar
Hi Rob, > -Original Message- > From: Rob Herring > Sent: 26 May 2020 23:39 > To: Alim Akhtar > Cc: devicet...@vger.kernel.org; linux-s...@vger.kernel.org; k...@kernel.org; > avri.alt...@wdc.com; martin.peter...@oracle.com; > kwmad@samsung.com; stanley@mediatek.com; >

Re: [PATCH] KVM: x86: Initialize tdp_level during vCPU creation

2020-05-27 Thread Sean Christopherson
On Wed, May 27, 2020 at 06:15:27PM +0200, Paolo Bonzini wrote: > On 27/05/20 12:03, Vitaly Kuznetsov wrote: > >> > >>vcpu->arch.maxphyaddr = cpuid_query_maxphyaddr(vcpu); > >> + vcpu->arch.tdp_level = kvm_x86_ops.get_tdp_level(vcpu); > >> > >>vcpu->arch.pat = MSR_IA32_CR_PAT_DEFAULT;

Re: [PATCH] hwmon: applesmc: avoid overlong udelay()

2020-05-27 Thread Guenter Roeck
On Wed, May 27, 2020 at 03:51:57PM +0200, Arnd Bergmann wrote: > Building this driver with "clang -O3" produces a link error > after the compiler partially unrolls the loop and 256ms > becomes a compile-time constant that triggers the check > in udelay(): > > ld.lld: error: undefined symbol:

[PATCH] [media] v4l2-subdev.rst: correct information about v4l2 events

2020-05-27 Thread Michael Rodin
Remove description of non-existing v4l2_subdev.nevents and replace the undefined flag V4L2_SUBDEV_USES_EVENTS by the correct flag V4L2_SUBDEV_FL_HAS_EVENTS, which is already documented in v4l2_subdev.flags Fixes: commit 02adb1cc765b ("[media] v4l: subdev: Events support") Signed-off-by: Michael

[PATCH v2 1/1] nvme-pci: avoid race between nvme_reap_pending_cqes() and nvme_poll()

2020-05-27 Thread Dongli Zhang
There may be a race between nvme_reap_pending_cqes() and nvme_poll(), e.g., when doing live reset while polling the nvme device. CPU XCPU Y nvme_poll() nvme_dev_disable() -> nvme_stop_queues() -> nvme_suspend_io_queues() ->

SGI Software User List

2020-05-27 Thread Lilia Perez
Hi, I would like to know if you are interested in acquiring contacts of SGI Software User List? Data Fields Includes: - Contact Name, Organization Name, Job Title, Website, Email Address, LinkedIn Profile, Telephone Number, Fax Number, Mailing Address, Technology Type, SIC Code, Employee

SGI Software User List

2020-05-27 Thread Lilia Perez
Hi, I would like to know if you are interested in acquiring contacts of SGI Software User List? Data Fields Includes: - Contact Name, Organization Name, Job Title, Website, Email Address, LinkedIn Profile, Telephone Number, Fax Number, Mailing Address, Technology Type, SIC Code, Employee

[rcu:dev.2020.05.26b 51/70] powerpc64-linux-ld: kernel/rcu/refperf.o:(.discard+0x0): multiple definition of `__pcpu_unique_srcu_ctl_perf_srcu_data'; kernel/rcu/rcuperf.o:(.discard+0x0): first defined

2020-05-27 Thread kbuild test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2020.05.26b head: 795279db1396bf66621fa3f343fa990fe543b89e commit: 786a25497743696d79592b864cafbfe48787e6e1 [51/70] refperf: Add a test to measure performance of read-side synchronization config:

Re: [PATCH v2 1/1] phy: intel: Fix compilation error on FIELD_PREP usage

2020-05-27 Thread Randy Dunlap
On 5/27/20 3:56 AM, Dilip Kota wrote: > FIELD_PREP expects constant arguments. Istead of doing FIELD_PREP > operation on the arguments of combo_phy_w32_off_mask(), pass the > final FIELD_PREP value as an argument. > > Error reported as: > In file included from include/linux/build_bug.h:5, > from

Re: [PATCH] KVM: x86: Initialize tdp_level during vCPU creation

2020-05-27 Thread Paolo Bonzini
On 27/05/20 10:54, Sean Christopherson wrote: > Initialize vcpu->arch.tdp_level during vCPU creation to avoid consuming > garbage if userspace calls KVM_RUN without first calling KVM_SET_CPUID. > > Fixes: e93fd3b3e89e9 ("KVM: x86/mmu: Capture TDP level when updating CPUID") > Reported-by:

[PATCH] rcar-vin: rcar-csi2: Select the correct PHTW register

2020-05-27 Thread Michael Rodin
From: Suresh Udipi PHTW register is selected based on default bit rate from Table[1]. for the bit rates less than or equal to 250. Currently first value of default bit rate which is greater than or equal to the caculated mbps is selected.This selection can be further improved by selecting the

Re: [PATCH V7 04/15] kprobes: Add perf ksymbol events for kprobe insn pages

2020-05-27 Thread Peter Zijlstra
On Tue, May 12, 2020 at 03:19:11PM +0300, Adrian Hunter wrote: > @@ -202,6 +207,13 @@ static int collect_one_slot(struct kprobe_insn_page > *kip, int idx) >* next time somebody inserts a probe. >*/ > if (!list_is_singular(>list)) { > +

[PATCH] irqchip/irq-mtk-sysirq: drop unnecessary spinlock

2020-05-27 Thread Bartosz Golaszewski
From: Bartosz Golaszewski This driver takes a regular spinlock when a raw spinlock is already taken which results in the following lockdep splat: = [ BUG: Invalid wait context ] 5.7.0-rc6-02446-gb9827c0a9fe7-dirty #1 Not tainted -

[PATCH] rcar-vin: rcar-csi2: Correct the selection of hsfreqrange

2020-05-27 Thread Michael Rodin
From: Suresh Udipi hsfreqrange should be chosen based on the calculated mbps which is closer to the default bit rate and within the range as per table[1]. But current calculation always selects first value which is greater than or equal to the calculated mbps which may lead to chosing a wrong

Re: [PATCH v5 00/11] i2c: designeware: Add Baikal-T1 System I2C support

2020-05-27 Thread Serge Semin
On Wed, May 27, 2020 at 07:08:47PM +0300, Andy Shevchenko wrote: > On Wed, May 27, 2020 at 06:30:35PM +0300, Serge Semin wrote: > > Jarkko, Wolfram, the merge window is upon us, please review/merge > > in/whatever > > the patchset. > > > > Initially this has been a small patchset which embedded

Re: [PATCH] KVM: x86: Initialize tdp_level during vCPU creation

2020-05-27 Thread Paolo Bonzini
On 27/05/20 12:03, Vitaly Kuznetsov wrote: >> >> vcpu->arch.maxphyaddr = cpuid_query_maxphyaddr(vcpu); >> +vcpu->arch.tdp_level = kvm_x86_ops.get_tdp_level(vcpu); >> >> vcpu->arch.pat = MSR_IA32_CR_PAT_DEFAULT; > Reviewed-by: Vitaly Kuznetsov > > Looking at kvm_update_cpuid() I

Re: [PATCH V3] dt-bindings: reset: Convert i.MX reset to json-schema

2020-05-27 Thread Philipp Zabel
Hi Anson, On Tue, 2020-05-19 at 11:42 +0800, Anson Huang wrote: > Convert the i.MX reset binding to DT schema format using json-schema. > > Signed-off-by: Anson Huang > Reviewed-by: Dong Aisheng Thank you, applied to reset/next. regards Philipp

Re: [PATCH V2] dt-bindings: reset: Convert i.MX7 reset to json-schema

2020-05-27 Thread Philipp Zabel
Hi Anson, On Mon, 2020-05-11 at 19:57 +0800, Anson Huang wrote: > Convert the i.MX7 reset binding to DT schema format using json-schema. > > Signed-off-by: Anson Huang Thank you, applied to reset/next with Rob's and Dong's R-b. regards Philipp

Re: [PATCH v14 1/2] media: dt-bindings: media: xilinx: Add Xilinx MIPI CSI-2 Rx Subsystem

2020-05-27 Thread Laurent Pinchart
Hi Vishal, Thank you for the patch. On Wed, May 27, 2020 at 07:27:18PM +0530, Vishal Sagar wrote: > Add bindings documentation for Xilinx MIPI CSI-2 Rx Subsystem. > > The Xilinx MIPI CSI-2 Rx Subsystem consists of a CSI-2 Rx controller, a > D-PHY in Rx mode and a Video Format Bridge. > >

Re: [PATCH RFCv2 0/9] kvm/arm64: Support Async Page Fault

2020-05-27 Thread Paolo Bonzini
On 27/05/20 09:48, Marc Zyngier wrote: > > My own question is whether this even makes any sense 10 years later. > The HW has massively changed, and this adds a whole lot of complexity > to both the hypervisor and the guest. It still makes sense, but indeed it's for different reasons. One

Re: Linux 4.9.225

2020-05-27 Thread Greg Kroah-Hartman
diff --git a/Documentation/networking/l2tp.txt b/Documentation/networking/l2tp.txt index 4650a00ed012..9bc271cdc9a8 100644 --- a/Documentation/networking/l2tp.txt +++ b/Documentation/networking/l2tp.txt @@ -177,10 +177,10 @@ setsockopt on the PPPoX socket to set a debug mask. The following

Linux 4.9.225

2020-05-27 Thread Greg Kroah-Hartman
I'm announcing the release of the 4.9.225 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser:

Re: [PATCH v5 11/11] i2c: designware: Add Baikal-T1 System I2C support

2020-05-27 Thread Serge Semin
On Wed, May 27, 2020 at 07:05:44PM +0300, Andy Shevchenko wrote: > On Wed, May 27, 2020 at 06:30:46PM +0300, Serge Semin wrote: > > Baikal-T1 System Controller is equipped with a dedicated I2C Controller > > which functionality is based on the DW APB I2C IP-core, the only > > difference in a way

Re: [PATCH v5 08/11] i2c: designware: Convert driver to using regmap API

2020-05-27 Thread Serge Semin
On Wed, May 27, 2020 at 07:03:37PM +0300, Andy Shevchenko wrote: > On Wed, May 27, 2020 at 06:30:43PM +0300, Serge Semin wrote: > > Seeing the DW I2C driver is using flags-based accessors with two > > conditional clauses it would be better to replace them with the regmap > > API IO methods and to

Re: [PATCH v5 00/11] i2c: designeware: Add Baikal-T1 System I2C support

2020-05-27 Thread Andy Shevchenko
On Wed, May 27, 2020 at 06:30:35PM +0300, Serge Semin wrote: > Jarkko, Wolfram, the merge window is upon us, please review/merge in/whatever > the patchset. > > Initially this has been a small patchset which embedded the Baikal-T1 > System I2C support into the DW APB I2C driver as is by using a

Linux 4.14.182

2020-05-27 Thread Greg Kroah-Hartman
I'm announcing the release of the 4.14.182 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web

Re: [PATCH cgroup/for-5.8] cgroup: add cpu.stat file to root cgroup

2020-05-27 Thread Johannes Weiner
On Tue, May 26, 2020 at 01:08:00PM -0700, Boris Burkov wrote: > Currently, the root cgroup does not have a cpu.stat file. Add one which > is consistent with /proc/stat to capture global cpu statistics that > might not fall under cgroup accounting. > > We haven't done this in the past because the

Re: Linux 4.14.182

2020-05-27 Thread Greg Kroah-Hartman
diff --git a/Makefile b/Makefile index 12bf05880d2d..591582e26a57 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 4 PATCHLEVEL = 14 -SUBLEVEL = 181 +SUBLEVEL = 182 EXTRAVERSION = NAME = Petit Gorille diff --git a/arch/arm/include/asm/futex.h

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