Re: [PATCH 10/15] habanalabs: add device reset support

2019-01-26 Thread Mike Rapoport
On Wed, Jan 23, 2019 at 02:00:52AM +0200, Oded Gabbay wrote: > This patch adds support for doing various on-the-fly reset of Goya. > > The driver supports two types of resets: > 1. soft-reset > 2. hard-reset > > Soft-reset is done when the device detects a timeout of a command > submission that

[PATCH v4 3/3] scsi: ufs-bsg: Allow reading descriptors

2019-01-26 Thread Avri Altman
Add this functionality, placing the descriptor being read in the actual data buffer in the bio. That is, for both read and write descriptors query upiu, we are using the job's request_payload. This in turn, is mapped back in user land to the applicable sg_io_v4 xferp: dout_xferp for write

[PATCH v4 2/3] scsi: ufs: Allow reading descriptor via raw upiu

2019-01-26 Thread Avri Altman
Allow to read descriptors via raw upiu. This in fact was forbidden just as a precaution, as ufs-bsg actually enforces which functionality is supported. Signed-off-by: Avri Altman Reviewed-by: Evan Green --- drivers/scsi/ufs/ufshcd.c | 20 ++-- 1 file changed, 14 insertions(+),

[PATCH v4 1/3] scsi: ufs-bsg: Change the calling convention for write descriptor

2019-01-26 Thread Avri Altman
When we had a write descriptor query upiu, we appended the descriptor right after the bsg request. This was fine as the bsg driver allows to allocate whatever buffer we needed in its job request. Still, the proper way to deliver payload, however small (we only write config descriptors of 144

[PATCH v4 0/3] scsi: ufs-bsg: Add read descriptor

2019-01-26 Thread Avri Altman
UFS Protocol Information Units (UPIU) are UFS packets that travel between the host and the device on the UniPro bus. Our previous series added the capability to send UPIUs to the ufs driver. It does not cover all the possible UPIU types - we are mainly focused on device management, provisioning,

[PATCH] lightnvm: pblk: fix race condition on GC

2019-01-26 Thread Heiner Litz
This patch fixes a race condition where a write is mapped to the last sectors of a line. The write is synced to the device but the L2P is not updated yet. When the line is garbage collected before the L2P update is performed, the sectors are ignored by the GC logic and the line is freed before all

Re: [PATCH 05/15] habanalabs: add command buffer module

2019-01-26 Thread Mike Rapoport
On Fri, Jan 25, 2019 at 11:47:03PM +0200, Oded Gabbay wrote: > On Wed, Jan 23, 2019 at 2:28 PM Mike Rapoport wrote: > > > > On Wed, Jan 23, 2019 at 02:00:47AM +0200, Oded Gabbay wrote: > > > This patch adds the CB module, which allows the user to create and > > > destroy CBs and to map them to

Re: [PATCH 03/15] habanalabs: add basic Goya support

2019-01-26 Thread Mike Rapoport
On Fri, Jan 25, 2019 at 10:32:55PM +0200, Oded Gabbay wrote: > On Wed, Jan 23, 2019 at 2:28 PM Mike Rapoport wrote: > > > > On Wed, Jan 23, 2019 at 02:00:45AM +0200, Oded Gabbay wrote: > > > This patch adds a basic support for the Goya device. The code initializes > > > the device's PCI

ipu3-imgu 0000:00:05.0: required queues are disabled

2019-01-26 Thread Kai-Heng Feng
Hi, We have a bug report [1] that the ipu3 doesn’t work. Does ipu3 need special userspace to work? [1] https://bugs.launchpad.net/bugs/1812114 Kai-Heng

RE: [PATCH] nfit: add Hyper-V NVDIMM DSM command set to white list

2019-01-26 Thread Michael Kelley
From: Dexuan Cui Sent: Wednesday, January 23, 2019 12:51 PM > > Add the Hyper-V _DSM command set to the white list of NVDIMM command > sets. > > This command set is documented at > http://www.uefi.org/RFIC_LIST (see the link to "Virtual NVDIMM 0x1901" on the > page). > > Signed-off-by:

[PATCH] clk: gemini: Variable "val" in function gemini_clk_probe() could be uninitialized

2019-01-26 Thread Yizhuo
In function gemini_clk_probe(), local variable "val" could be uninitialized if function regmap_read() returns -EINVAL. However, it will be used as index in the later context, which could potentially be unsafe. Signed-off-by: Yizhuo --- drivers/clk/clk-gemini.c | 10 -- 1 file changed, 8

Re: [PATCH v2 1/5] drivers/accel: Introduce subsystem

2019-01-26 Thread Andrew Donnellan
[+ linuxppc-dev, because cxl/ocxl are handled through powerpc - please cc on future versions of this series] On 26/1/19 8:13 am, Olof Johansson wrote: We're starting to see more of these kind of devices, the current upcoming wave will likely be around machine learning and inference engines. A

[PATCH v2] mm/mmap.c: Remove some redundancy in arch_get_unmapped_area_topdown()

2019-01-26 Thread Yang Fan
The variable 'addr' is redundant in arch_get_unmapped_area_topdown(), just use parameter 'addr0' directly. Then remove the const qualifier of the parameter, and change its name to 'addr'. And in according with other functions, remove the const qualifier of all other no-pointer parameters in

linux-next: Signed-off-by missing for commit in the drm-intel tree

2019-01-26 Thread Stephen Rothwell
Hi all, Commit 8e525cb4a622 ("drm/i915/execlists: Move RPCS setup to context pin") is missing a Signed-off-by from its committer. -- Cheers, Stephen Rothwell pgpYo4esoFnKG.pgp Description: OpenPGP digital signature

linux-next: Fixes tag needs some work in the drm-misc-fixes tree

2019-01-26 Thread Stephen Rothwell
Hi all, In commit 053ff09f1a8f ("drm/rockchip: rgb: update SPDX license identifier") Fixes tag Fixes: 1f0f01515172 ("Add support for Rockchip Soc RGB output interface") has these problem(s): - Subject does not match target commit subject -- Cheers, Stephen Rothwell

linux-next: Signed-off-by missing for commit in the kselftest-fixes tree

2019-01-26 Thread Stephen Rothwell
Hi Shuah, Commit 5d09ac9241a3 ("selftests: lib: allow to override CC in the top-level Makefile") is missing a Signed-off-by from its author. -- Cheers, Stephen Rothwell pgpAeyBIJpqx2.pgp Description: OpenPGP digital signature

Re: [PATCH v2 01/21] openrisc: prefer memblock APIs returning virtual address

2019-01-26 Thread Stafford Horne
On Mon, Jan 21, 2019 at 10:03:48AM +0200, Mike Rapoport wrote: > The allocation of the page tables memory in openrics uses > memblock_phys_alloc() and then converts the returned physical address to > virtual one. Use memblock_alloc_raw() and add a panic() if the allocation > fails. > >

Re: [PATCH v4] kbuild: Add support for DT binding schema checks

2019-01-26 Thread Rob Herring
On Wed, Jan 23, 2019 at 9:33 AM Geert Uytterhoeven wrote: > > Hi Rob, > > On Tue, Dec 11, 2018 at 9:24 PM Rob Herring wrote: > > This adds the build infrastructure for checking DT binding schema > > documents and validating dts files using the binding schema. > > > > Check DT binding schema

Re: [regression -next0117] What is kcompactd and why is he eating 100% of my cpu?

2019-01-26 Thread valdis . kletnieks
On Sat, 26 Jan 2019 21:00:05 +0100, Pavel Machek said: > top - 13:38:51 up 1:42, 16 users, load average: 1.41, 1.93, 1.62 > Tasks: 182 total, 3 running, 138 sleeping, 0 stopped, 0 zombie > %Cpu(s): 2.3 us, 57.8 sy, 0.0 ni, 39.9 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 > st > KiB Mem:

Re: [PATCH] net: lmc: remove -I. header search path

2019-01-26 Thread David Miller
From: Masahiro Yamada Date: Fri, 25 Jan 2019 23:22:29 +0900 > The header search path -I. in kernel Makefiles is very suspicious; > it allows the compiler to search for headers in the top of $(srctree), > where obviously no header file exists. > > I was able to build without this header search

GPL License Revocation from 8chan "John Doe" user (Software: GPC-Slots2)

2019-01-26 Thread sicevar
http://8ch.net/tech/res/1018729.html#1023699 1023661 You can't revoke, though :^) Yes I can, and have. It is MY property. NOT YOURS. I CAN TELL YOU THAT YOUR LICENSE IS REVOKED. Infact, you, whomever you are: Your license is revoked. You paid me nothing, there is not contract between you

Re: [bug report] Input: add st-keyscan driver

2019-01-26 Thread Ken Sloat
On Sat, Jan 26, 2019 at 5:15 PM Dmitry Torokhov wrote: > > On Sat, Jan 26, 2019 at 1:25 PM Ken Sloat > wrote: > > > > On Tue, Jan 22, 2019 at 1:53 PM Dan Carpenter > > wrote: > > > > > > Hello Gabriel FERNANDEZ, > > > > Hello Dan, > > > > I have added CCs for the maintainers as well as Gabriel

Re: [PATCH net-next V4 0/5] vhost: accelerate metadata access through vmap()

2019-01-26 Thread Michael S. Tsirkin
On Sat, Jan 26, 2019 at 02:37:08PM -0800, David Miller wrote: > From: Jason Wang > Date: Wed, 23 Jan 2019 17:55:52 +0800 > > > This series tries to access virtqueue metadata through kernel virtual > > address instead of copy_user() friends since they had too much > > overheads like checks, spec

Re: [GIT PULL] VFIO fixes for v5.0-rc4

2019-01-26 Thread pr-tracker-bot
The pull request you sent on Fri, 25 Jan 2019 14:17:24 -0700: > git://github.com/awilliam/linux-vfio.git tags/vfio-v5.0-rc4 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/2580acb2a1b12f93f8259ff2053cec455d1d22a7 Thank you! -- Deet-doot-dot, I am a bot.

[PATCH] staging: rtlwifi: replace ---help--- with help in Kconfig

2019-01-26 Thread Cezary Kierzyk
This patch fixes the checkpatch.pl warning: WARNING: prefer 'help' over '---help---' for new help texts Signed-off-by: Cezary Kierzyk --- drivers/staging/rtlwifi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtlwifi/Kconfig

Re: [GIT PULL] SCSI fixes for 5.0-rc3

2019-01-26 Thread pr-tracker-bot
The pull request you sent on Fri, 25 Jan 2019 14:15:06 -0800: > git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/7930851ef10c137c1035d1ef2addfdb3c53a1273 Thank you! -- Deet-doot-dot, I am a bot.

Re: Heads up: next-20190115 and GCC 9.0 don't play nice.

2019-01-26 Thread valdis . kletnieks
On Fri, 25 Jan 2019 22:02:05 -0500, valdis.kletni...@vt.edu said: > So a GCC 9 escaped to Fedora Rawhide in the last few days, and things didn't > go well. Fortunately, I had the 8.2.1-7 RPMs still around. > > Issue 1: There's a new warning added for taking the address of a member of > a packed

Data entry service and data processing services

2019-01-26 Thread Linda
We provide data entry service and data processing services. We makes it easy for you to take the documents you have and turn them into documents you can use. If you have paper and image forms, directory listings, spreadsheets, reports or any number of handwritten or printed documents we can

[PATCH net] net: set default network namespace in init_dummy_netdev()

2019-01-26 Thread Josh Elsasser
Assign a default net namespace to netdevs created by init_dummy_netdev(). Fixes a NULL pointer dereference caused by busy-polling a socket bound to an iwlwifi wireless device, which bumps the per-net BUSYPOLLRXPACKETS stat if napi_poll() received packets: BUG: unable to handle kernel NULL

Re: [PATCH net-next V4 0/5] vhost: accelerate metadata access through vmap()

2019-01-26 Thread David Miller
From: Jason Wang Date: Wed, 23 Jan 2019 17:55:52 +0800 > This series tries to access virtqueue metadata through kernel virtual > address instead of copy_user() friends since they had too much > overheads like checks, spec barriers or even hardware feature > toggling. > > Test shows about 24%

Re: [bug report] Input: add st-keyscan driver

2019-01-26 Thread Dmitry Torokhov
On Sat, Jan 26, 2019 at 1:25 PM Ken Sloat wrote: > > On Tue, Jan 22, 2019 at 1:53 PM Dan Carpenter > wrote: > > > > Hello Gabriel FERNANDEZ, > > Hello Dan, > > I have added CCs for the maintainers as well as Gabriel Fernandez as > currently you just have the linux-input mailing list > > > The

Re: [v2 PATCH] rhashtable: Still do rehash when we get EEXIST

2019-01-26 Thread Josh Elsasser
On Jan 23, 2019, at 7:40 PM, Josh Elsasser wrote: > On Jan 23, 2019, at 7:08 PM, Herbert Xu wrote: > >> Thanks for catching this! >> >> Although I think we should fix this in a different way. The problem >> here is that the shrink cannot proceed because there was a previous >> rehash that is

Re: [PATCH 01/15] habanalabs: add skeleton driver

2019-01-26 Thread Oded Gabbay
On Sat, Jan 26, 2019 at 11:14 PM Arnd Bergmann wrote: > > On Sat, Jan 26, 2019 at 5:25 PM Oded Gabbay wrote: > > > > On Sat, Jan 26, 2019 at 6:06 PM Arnd Bergmann wrote: > > > > > > On Wed, Jan 23, 2019 at 1:01 AM Oded Gabbay wrote: > > > > > > > diff --git

Re: [PATCH 2/2] drm/panel: Add driver for Samsung S6E63M0 panel

2019-01-26 Thread Sam Ravnborg
Hi Pawel. Thanks for this nice patch too. Comment follows and you need to judge what to follow. The timing part will not be commented as this was covered in feedback on the binding. Using a sysfs file to select the gamma mode looks like a local hack. Someone with more drm knowledge needs

Re: [PATCH v2] iio:dac:ti-dac7612: Add driver for Texas Instruments DAC7612

2019-01-26 Thread Ricardo Ribalda Delgado
HI Jonathan Thanks for your review. I will make the changes and send it back to you after testing it on Monday on real hardware. Until then I have pushed my changes to https://github.com/ribalda/linux/tree/ribalda-iio-v3 in case you want to see it before I send it to the list. (I am still

Re: [PATCH v4 3/3] Staging: iio: adt7316: Add regmap support

2019-01-26 Thread Jonathan Cameron
On Sat, 26 Jan 2019 23:04:02 +0530 Shreeya Patel wrote: > Both i2c and spi drivers have functions for reading and writing > to/from registers. Remove this redundant and common code by using > regmap API. > > Signed-off-by: Shreeya Patel I hadn't previously looked closely at the spi side of

Re: [PATCH v2] platform/x86: ideapad-laptop: Fix no_hw_rfkill_list for Lenovo RESCUER R720-15IKBN

2019-01-26 Thread Darren Hart
On Sat, Jan 19, 2019 at 07:16:33PM +0800, Yang Fan wrote: > Commit ae7c8cba3221 ("platform/x86: ideapad-laptop: add lenovo RESCUER > R720-15IKBN to no_hw_rfkill_list") added > DMI_MATCH(DMI_BOARD_NAME, "80WW") > for Lenovo RESCUER R720-15IKBN. > > But DMI_BOARD_NAME does not match 80WW on

Re: [bug report] Input: add st-keyscan driver

2019-01-26 Thread Ken Sloat
On Tue, Jan 22, 2019 at 1:53 PM Dan Carpenter wrote: > > Hello Gabriel FERNANDEZ, Hello Dan, I have added CCs for the maintainers as well as Gabriel Fernandez as currently you just have the linux-input mailing list > The patch 062589b13991: "Input: add st-keyscan driver" from Apr 12, > 2014,

Re: [PATCH] iwlwifi: Use kmemdup instead of duplicating its function

2019-01-26 Thread Joe Perches
On Sat, 2019-01-26 at 20:42 +0800, YueHaibing wrote: > Use kmemdup rather than duplicating its implementation [] > diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c > b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c [] > @@ -1196,13 +1196,9 @@ iwl_parse_nvm_mcc_info(struct

Re: [PATCH V3 3/3] i2c: tegra: Add DMA Support

2019-01-26 Thread Dmitry Osipenko
26.01.2019 6:57, Sowjanya Komatineni пишет: > This patch adds DMA support for Tegra I2C. > > Tegra I2C TX and RX FIFO depth is 8 words. PIO mode is used for > transfer size of the max FIFO depth and DMA mode is used for > transfer size higher than max FIFO depth to save CPU overhead. > > PIO

Re: [PATCH 1/2] drm: panel: Add Samsung s6e63m0 panel documentation

2019-01-26 Thread Paweł Chmiel
On sobota, 26 stycznia 2019 21:55:01 CET Sam Ravnborg wrote: Hi > Hi Pawel. > > Thanks for the patch, some comments follows. > Please judge what comments you chose to follow, see this as suggestions. > > According to Documentation/devicetree/bindings/submitting-patches.rst: > > The

Re: [PATCH] platform/x86: asus-wmi: Allow loading on systems without the Asus Management GUID

2019-01-26 Thread Darren Hart
On Mon, Jan 21, 2019 at 02:24:36PM +0100, Hans de Goede wrote: > hid-asus depends on asus-wmi through the asus_wmi_evaluate_method. Before > this commit asus-wmi and thus hid-asus could not be loaded on non Asus > systems. This breaks using Asus bluetooth keyboards such as the Asus > T100CHI

Re: [PATCH] input: elan_i2c: Add ACPI ID for touchpad in Lenovo V130-15IGM

2019-01-26 Thread Tobias Vögeli
Not sure if the last mail went trough, so here again: Forget this patch, I did some further testing and even though the touchpad works, it generates some dmesg messages. I have to take a closer look into this. Sorry for the spam. Tobias From: Tobias Vögeli Add ELAN061A to the ACPI table

Re: [PATCH 01/15] habanalabs: add skeleton driver

2019-01-26 Thread Arnd Bergmann
On Sat, Jan 26, 2019 at 5:25 PM Oded Gabbay wrote: > > On Sat, Jan 26, 2019 at 6:06 PM Arnd Bergmann wrote: > > > > On Wed, Jan 23, 2019 at 1:01 AM Oded Gabbay wrote: > > > > > diff --git a/drivers/misc/habanalabs/include/habanalabs_device_if.h > > >

Re: [PATCH/RFC 0/5] HW accel subsystem

2019-01-26 Thread Arnd Bergmann
On Fri, Jan 25, 2019 at 7:17 PM Olof Johansson wrote: > > Per discussion in on the Habana Labs driver submission > (https://lore.kernel.org/lkml/2019012357.31477-1-oded.gab...@gmail.com/), > there seems to be time to create a separate subsystem for hw accellerators > instead of letting them

Re: [PATCH 0/3] platform/x86: wmi: add WMI support to MODULE_DEVICE_TABLE()

2019-01-26 Thread Darren Hart
On Sat, Jan 19, 2019 at 12:55:52PM +0100, Mattias Jacobsson wrote: > This patchset adds WMI support to MODULE_DEVICE_TABLE(). Hi Mattias, Thanks for the patch series. I've reviewed and found no major issues - but what I'm missing from this cover letter and each commit message is the why. What is

Re: [PATCH v2 2/2] Add device tree binding documentation for MAX44009

2019-01-26 Thread Jonathan Cameron
On Sat, 26 Jan 2019 11:16:21 -0800 Robert Eshleman wrote: > Signed-off-by: Robert Eshleman Looks good to me. As we are going for a v3 due to patch 1, plenty of time for others to comment. Thanks, Jonathan > --- > .../bindings/iio/light/max44009.txt | 25 +++ > 1

Re: [PATCH v2 1/2] Add driver support for MAX44009 light sensor

2019-01-26 Thread Jonathan Cameron
On Sat, 26 Jan 2019 11:15:17 -0800 Robert Eshleman wrote: > The MAX44009 is a low-power ambient light sensor from Maxim > Integrated. It differs from the MAX44000 in that it doesn't have > proximity sensing and that it requires far less current (1 micro-amp > vs 5 micro-amps). The register

Data entry service and data processing services

2019-01-26 Thread Linda
We provide data entry service and data processing services. We makes it easy for you to take the documents you have and turn them into documents you can use. If you have paper and image forms, directory listings, spreadsheets, reports or any number of handwritten or printed documents we can

Re: [PATCH 1/2] drm: panel: Add Samsung s6e63m0 panel documentation

2019-01-26 Thread Sam Ravnborg
Hi Pawel. Thanks for the patch, some comments follows. Please judge what comments you chose to follow, see this as suggestions. According to Documentation/devicetree/bindings/submitting-patches.rst: The preferred subject prefix for binding patches is: "dt-bindings: : ..." It

Re: [PATCH] input: elan_i2c: Add ACPI ID for touchpad in Lenovo V130-15IGM

2019-01-26 Thread Tobias Vögeli
Forget this patch, I did some further testing and even though the touchpad works, it generates some dmesg messages. I have to take a closer look into this. Sorry for the spam. Tobias From: Tobias Vögeli Add ELAN061A to the ACPI table to support the touchpad of the Lenovo V130-15IGM.

Re: [PATCH] input: elan_i2c: Add ACPI ID for touchpad in Lenovo V130-15IGM

2019-01-26 Thread Tobias Vögeli
Forget this patch, I did some further testing and even though the touchpad works, it generates some dmesg messages. I have to take a closer look into this. Sorry for the spam. Tobias From: Tobias Vögeli Add ELAN061A to the ACPI table to support the touchpad of the Lenovo V130-15IGM.

Re: [PATCH] platform/x86: wmi: fix potential null pointer dereferences

2019-01-26 Thread Darren Hart
On Tue, Jan 22, 2019 at 09:03:01PM +0100, Mattias Jacobsson wrote: > In the function wmi_dev_match() there are three variables that > potentially can result in a null pointer dereference. Namely: Is this something you have observed? This gets called when a new driver registered for each

Re: [PATCH v2] iio:dac:ti-dac7612: Add driver for Texas Instruments DAC7612

2019-01-26 Thread Jonathan Cameron
On Fri, 25 Jan 2019 11:00:55 +0100 Ricardo Ribalda Delgado wrote: > It is a driver for Texas Instruments Dual, 12-Bit Serial Input > Digital-to-Analog Converter. > > Datasheet of this chip: > http://www.ti.com/lit/ds/sbas106/sbas106.pdf > > Signed-off-by: Ricardo Ribalda Delgado Hi Ricardo,

Re: [PATCH V3 3/3] i2c: tegra: Add DMA Support

2019-01-26 Thread Dmitry Osipenko
26.01.2019 6:57, Sowjanya Komatineni пишет: > This patch adds DMA support for Tegra I2C. > > Tegra I2C TX and RX FIFO depth is 8 words. PIO mode is used for > transfer size of the max FIFO depth and DMA mode is used for > transfer size higher than max FIFO depth to save CPU overhead. > > PIO

Re: [PATCH] futex: no need to check return value of debugfs_create functions

2019-01-26 Thread Darren Hart
On Tue, Jan 22, 2019 at 04:21:39PM +0100, Greg Kroah-Hartman wrote: > When calling debugfs functions, there is no need to ever check the > return value. The function can work or not, but the code logic should > never do something different based on this. > > Cc: Thomas Gleixner > Cc: Ingo

Re: [PATCH 2/2] iio: imu: mpu6050: Add support for the ICM 20602 IMU

2019-01-26 Thread Jonathan Cameron
On Tue, 22 Jan 2019 13:02:14 +0100 Randolph Maaßen wrote: > The Invensense ICM-20602 is a 6-axis MotionTracking device that > combines a 3-axis gyroscope and an 3-axis accelerometer. It is very > similar to the ICM-20608 imu which is already supported by the mpu6050 > driver. The main difference

[regression -next0117] What is kcompactd and why is he eating 100% of my cpu?

2019-01-26 Thread Pavel Machek
Hi! With modern web, 100% CPU load is no longer uncommon, but this time chromium is not to blame: pavel@amd:/data/l/linux-next-32$ uname -a Linux amd 5.0.0-rc2-next-20190117 #214 SMP Fri Jan 18 09:47:18 CET 2019 i686 GNU/Linux top - 13:38:51 up 1:42, 16 users, load average: 1.41, 1.93, 1.62

Are your photos ready?

2019-01-26 Thread Sophia
Did you receive my email from last week? Are your photo ready to edit? We can do white background for your pictures, also adding clipping path if you need that. If you also need retouching, just let me know. Waiting for the testing photo to start working for you. Thanks, Sophia

[PATCH] net: stmmac: dwmac-rk: fix error handling in rk_gmac_powerup()

2019-01-26 Thread Alexey Khoroshilov
If phy_power_on() fails in rk_gmac_powerup(), clocks are left enabled. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov --- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git

Re: [PATCH 1/5] dt-bindings: arm: Document Bitmain BM1880 SoC

2019-01-26 Thread Rob Herring
On Fri, Jan 25, 2019 at 10:11 PM Manivannan Sadhasivam wrote: > > Document Bitmain BM1880 SoC from Bitmain Technologies Ltd along with the > Sophon Edge board. > > Signed-off-by: Manivannan Sadhasivam > --- > .../devicetree/bindings/arm/bitmain.yaml | 18 ++ > 1 file

[PATCH] livepatch: core: Return ENOTSUPP instead of ENOSYS

2019-01-26 Thread Alice Ferrazzi
This patch fixes a checkpatch warning: WARNING: ENOSYS means 'invalid syscall nr' and nothing else Signed-off-by: Alice Ferrazzi --- kernel/livepatch/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index

Re: [PATCH 2/3] bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe()

2019-01-26 Thread H. Nikolaus Schaller
> Am 26.01.2019 um 19:41 schrieb Andreas Kemnade : > > On Tue, 22 Jan 2019 09:57:16 -0800 > Tony Lindgren wrote: > >> Commit 84badc5ec5fc ("ARM: dts: omap4: Move l4 child devices to probe >> them with ti-sysc") started producing a warning for pwm-omap-dmtimer: >> >> WARNING: CPU: 0 PID: 77

Re: [PATCH 1/3] clocksource: timer-ti-dm: Fix pwm dmtimer usage of fck reparenting

2019-01-26 Thread H. Nikolaus Schaller
> Am 26.01.2019 um 19:40 schrieb Andreas Kemnade : > > On Tue, 22 Jan 2019 09:57:15 -0800 > Tony Lindgren wrote: > >> Commit 84badc5ec5fc ("ARM: dts: omap4: Move l4 child devices to probe >> them with ti-sysc") moved some omap4 timers to probe with ti-sysc >> interconnect target module. Turns

[PATCH v2 2/2] Add device tree binding documentation for MAX44009

2019-01-26 Thread Robert Eshleman
Signed-off-by: Robert Eshleman --- .../bindings/iio/light/max44009.txt | 25 +++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/max44009.txt diff --git a/Documentation/devicetree/bindings/iio/light/max44009.txt

[PATCH v2 1/2] Add driver support for MAX44009 light sensor

2019-01-26 Thread Robert Eshleman
The MAX44009 is a low-power ambient light sensor from Maxim Integrated. It differs from the MAX44000 in that it doesn't have proximity sensing and that it requires far less current (1 micro-amp vs 5 micro-amps). The register mapping and feature set between the two are different enough to require a

Re: [PATCH] pcmcia: Remove unnecessary parentheses

2019-01-26 Thread Nathan Chancellor
On Mon, Dec 10, 2018 at 04:55:40PM -0700, Nathan Chancellor wrote: > Clang warns: > > drivers/scsi/pcmcia/nsp_cs.c:1137:27: warning: equality comparison with > extraneous parentheses [-Wparentheses-equality] > if ((tmpSC->SCp.Message == MSG_COMMAND_COMPLETE)) { >

Re: [PATCH] soc: ti: knav_dma: Use proper enum in pktdma_init_chan

2019-01-26 Thread Nathan Chancellor
On Mon, Dec 10, 2018 at 05:41:14PM -0700, Nathan Chancellor wrote: > Clang warns when one enumerated type is implicitly converted to another: > > drivers/soc/ti/knav_dma.c:601:20: warning: implicit conversion from > enumeration type 'enum dma_data_direction' to different enumeration type > 'enum

Re: [PATCH] scsi: nsp32: Remove unnecessary self assignment in nsp32_set_sync_entry

2019-01-26 Thread Nathan Chancellor
On Mon, Dec 10, 2018 at 04:51:56PM -0700, Nathan Chancellor wrote: > Clang warns: > > drivers/scsi/nsp32.c:2444:14: warning: explicitly assigning value of > variable of type 'unsigned char' to itself [-Wself-assign] > offset = offset; > ~~ ^ > > Signed-off-by:

Re: [PATCH 2/3] bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe()

2019-01-26 Thread Andreas Kemnade
On Tue, 22 Jan 2019 09:57:16 -0800 Tony Lindgren wrote: > Commit 84badc5ec5fc ("ARM: dts: omap4: Move l4 child devices to probe > them with ti-sysc") started producing a warning for pwm-omap-dmtimer: > > WARNING: CPU: 0 PID: 77 at drivers/bus/omap_l3_noc.c:147 > l3_interrupt_handler+0x2f8/0x388

Re: [PATCH 1/3] clocksource: timer-ti-dm: Fix pwm dmtimer usage of fck reparenting

2019-01-26 Thread Andreas Kemnade
On Tue, 22 Jan 2019 09:57:15 -0800 Tony Lindgren wrote: > Commit 84badc5ec5fc ("ARM: dts: omap4: Move l4 child devices to probe > them with ti-sysc") moved some omap4 timers to probe with ti-sysc > interconnect target module. Turns out this broke pwm-omap-dmtimer > where we now try to reparent

Re: [PATCH v2] iio: adc: ti-ads7950: inconsistency with spi msg

2019-01-26 Thread Jonathan Cameron
On Fri, 25 Jan 2019 10:20:22 -0800 justinpo...@gmail.com wrote: > From: Justin Chen > > To read a channel we require 3 cycles to send, process, and receive > the data. The transfer buffer for the third transaction is left blank. > This leaves it up to the SPI driver to decide what to do.

Re: [PATCH v2] iio: adc: ad7476: Add support for ADS786X ADCs

2019-01-26 Thread Jonathan Cameron
On Fri, 25 Jan 2019 11:04:51 +0100 Ricardo Ribalda Delgado wrote: > Add support for ADS7866, ADS7867 and ADS7868 8/10/12 bit Single channel > ADC. > > Datasheet: http://www.ti.com/lit/ds/symlink/ads7868.pdf > > Signed-off-by: Ricardo Ribalda Delgado > --- > v2: I have missnamed the devices >

Re: [PATCH] iio: adc: ad7476: Add support for ADS786X ADCs

2019-01-26 Thread Jonathan Cameron
On Fri, 25 Jan 2019 10:57:55 +0100 Ricardo Ribalda Delgado wrote: > Hi Alexandru > > On Fri, Jan 25, 2019 at 9:29 AM Alexandru Ardelean > wrote: > > > > On Thu, Jan 24, 2019 at 11:33 PM Ricardo Ribalda Delgado > > wrote: > > > > > > Add support for ADS7866, ADS7867 and ADS7868 8/10/12 bit

Re: [PATCH V3 3/3] i2c: tegra: Add DMA Support

2019-01-26 Thread Dmitry Osipenko
26.01.2019 20:11, Dmitry Osipenko пишет: > 26.01.2019 6:57, Sowjanya Komatineni пишет: >> This patch adds DMA support for Tegra I2C. >> >> Tegra I2C TX and RX FIFO depth is 8 words. PIO mode is used for >> transfer size of the max FIFO depth and DMA mode is used for >> transfer size higher than

Re: [PATCH] staging:iio:ad7152: Rename misspelled RESEVERD -> RESERVED

2019-01-26 Thread Jonathan Cameron
On Fri, 25 Jan 2019 22:14:32 -0200 Rodrigo Ribeiro wrote: > Em sex, 25 de jan de 2019 às 21:46, Rodrigo Ribeiro > escreveu: > > > > Em sex, 25 de jan de 2019 às 06:20, Alexandru Ardelean > > escreveu: > > > > > > On Thu, Jan 24, 2019 at 9:35 PM Rodrigo Ribeiro > > > wrote: > > > > > > >

Re: [PATCH] staging:iio:ad7152: Rename misspelled RESEVERD -> RESERVED

2019-01-26 Thread Jonathan Cameron
On Fri, 25 Jan 2019 10:19:54 +0200 Alexandru Ardelean wrote: > On Thu, Jan 24, 2019 at 9:35 PM Rodrigo Ribeiro wrote: > > > > Remove the checkpatch.pl check: > > > > CHECK: 'RESEVERD' may be misspelled - perhaps 'RESERVED'? > > Hey, > > A bit curios about this one. > Are you using this

Re: [PATCH V3 2/3] i2c: tegra: Update transfer timeout

2019-01-26 Thread Dmitry Osipenko
26.01.2019 6:57, Sowjanya Komatineni пишет: > Update I2C transfer timeout based on transfer bytes and I2C bus > rate to allow enough time during max transfer size based on the > speed. Could it be that I2C device is busy and just slowly handling the transfer requests? Maybe better to leave the

[PATCH] x86/kvmclock: set offset for kvm unstable clock

2019-01-26 Thread Pavel Tatashin
VMs may show incorrect uptime and dmesg printk offsets on hypervisors with unstable clock. The problem is produced when VM is rebooted without exiting from qemu. The fix is to calculate clock offset not only for stable clock but for unstable clock as well, and use kvm_sched_clock_read() which

[PATCH v4 0/3] adt7316 regmap implementation

2019-01-26 Thread Shreeya Patel
This patchset consist of some initial patches for heading towards the regmap implementation and also the final patch which enables the driver to use regmap API thus removing the redundant and common code. Changes in v4 -Rebase against iio's testing branch. Previous series was rebased against

[PATCH v4 2/3] Staging: iio: adt7316: Remove multi read and write functions

2019-01-26 Thread Shreeya Patel
Currently, adt7316 doesn't use multi read and multi write functions hence remove the redundant code and make the necessary changes in the code. Signed-off-by: Shreeya Patel --- drivers/staging/iio/addac/adt7316-i2c.c | 40 - drivers/staging/iio/addac/adt7316-spi.c | 31

[PATCH v4 3/3] Staging: iio: adt7316: Add regmap support

2019-01-26 Thread Shreeya Patel
Both i2c and spi drivers have functions for reading and writing to/from registers. Remove this redundant and common code by using regmap API. Signed-off-by: Shreeya Patel --- drivers/staging/iio/addac/adt7316-i2c.c | 56 +++--- drivers/staging/iio/addac/adt7316-spi.c | 74 +++--

[PATCH v4 1/3] Staging: iio: adt7316: Remove irq from bus structure

2019-01-26 Thread Shreeya Patel
interrupt request is not needed to be present in the bus structure. It is a good option to pass it as a parameter in the probe function instead of having it in the bus structure. Signed-off-by: Shreeya Patel --- drivers/staging/iio/addac/adt7316-i2c.c | 3 +--

Re: [PATCH net-next 00/12] code optimizations & bugfixes for HNS3 driver

2019-01-26 Thread David Miller
From: Huazhong Tan Date: Sun, 27 Jan 2019 00:49:09 +0800 > This patchset includes bugfixes and code optimizations for the HNS3 > ethernet controller driver Series applied, thanks.

Re: [PATCH v3 2/2] iio: adc: add NPCM ADC driver

2019-01-26 Thread Jonathan Cameron
On Sun, 20 Jan 2019 17:05:38 +0200 Tomer Maimon wrote: > Hi Jonathan, > > Thanks a lot for reviewing our driver, > > On Sat, 19 Jan 2019 at 20:08, Jonathan Cameron wrote: > > > On Wed, 16 Jan 2019 18:48:55 +0200 > > Tomer Maimon wrote: > > > > > Add Nuvoton NPCM BMC Analog-to-Digital

[PATCH] Staging: rtl8192e: Replaced spaces with tab.

2019-01-26 Thread Michiel Schuurmans
Replaced the spaces with tabs as suggested by checkpatch. This is my first patch. Signed-off-by: Michiel Schuurmans --- drivers/staging/rtl8192e/rtllib_softmac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c

Re: [PATCH V3 3/3] i2c: tegra: Add DMA Support

2019-01-26 Thread Dmitry Osipenko
26.01.2019 6:57, Sowjanya Komatineni пишет: > This patch adds DMA support for Tegra I2C. > > Tegra I2C TX and RX FIFO depth is 8 words. PIO mode is used for > transfer size of the max FIFO depth and DMA mode is used for > transfer size higher than max FIFO depth to save CPU overhead. > > PIO

Re: [PATCH V3 1/3] i2c: tegra: Sort all the include headers alphabetically

2019-01-26 Thread Dmitry Osipenko
26.01.2019 6:57, Sowjanya Komatineni пишет: > -#include > -#include > -#include > #include > +#include > #include > #include > -#include > +#include > #include > -#include > -#include > -#include > +#include > +#include > +#include > #include > -#include > +#include >

Re: [linux-sunxi] Re: [PATCH v6 14/22] dt-bindings: sun6i-dsi: Add A64 DSI compatible (w/ A31 fallback)

2019-01-26 Thread Jagan Teki
On 25/01/19 9:22 PM, Maxime Ripard wrote: On Fri, Jan 25, 2019 at 01:28:52AM +0530, Jagan Teki wrote: The MIPI DSI controller in Allwinner A64 is similar to A33. But unlike A33, A64 doesn't have DSI_SCLK gating which eventually set the mod clock rate for the controller. So, use the DSI_DPHY

Re: DMA-related cleanups for parisc

2019-01-26 Thread Helge Deller
* Christoph Hellwig : > Hi James and Helge, Hi Christoph, > this series has a couple DMA-related cleanups for parisc. The main aim > is to move anything not required by drivers out of , > but I noticed a few related bits and cleaned them up as well. Thanks for doing that! I tested it. Your

Re: [PATCH V3 3/3] i2c: tegra: Add DMA Support

2019-01-26 Thread Dmitry Osipenko
26.01.2019 6:57, Sowjanya Komatineni пишет: > This patch adds DMA support for Tegra I2C. > > Tegra I2C TX and RX FIFO depth is 8 words. PIO mode is used for > transfer size of the max FIFO depth and DMA mode is used for > transfer size higher than max FIFO depth to save CPU overhead. > > PIO

Re: [PATCH v2] drm/i915: Disable -Wuninitialized

2019-01-26 Thread Chris Wilson
Quoting Nathan Chancellor (2019-01-26 07:57:49) > On Fri, Jan 25, 2019 at 11:34:19PM -0800, Nick Desaulniers wrote: > > On Fri, Jan 25, 2019 at 11:13 PM Nathan Chancellor > > wrote: > > > > > > This warning is disabled by default in scripts/Makefile.extrawarn when > > > W= is not provided but

Re: [PATCH v2 1/5] drivers/accel: Introduce subsystem

2019-01-26 Thread Randy Dunlap
Hi, Please see a few corrections inline... On 1/25/19 1:13 PM, Olof Johansson wrote: > > Documentation/accelerators/README.rst | 42 > +++ > MAINTAINERS | 8 +++ > drivers/Kconfig | 2 ++ > drivers/Makefile

[PATCH v2] HID: debug: fix the ring buffer implementation

2019-01-26 Thread Vladis Dronov
Ring buffer implementation in hid_debug_event() and hid_debug_events_read() is strange allowing lost or corrupted data. After commit 717adfdaf147 ("HID: debug: check length before copy_to_user()") it is possible to enter an infinite loop in hid_debug_events_read() by providing 0 as count, this

Re: [PATCH] mtd: rawnand: mark expected switch fall-throughs

2019-01-26 Thread Boris Brezillon
On Sat, 26 Jan 2019 07:48:50 -0600 "Gustavo A. R. Silva" wrote: > Hey Boris, > > On 1/26/19 3:52 AM, Boris Brezillon wrote: > > On Fri, 25 Jan 2019 15:09:50 -0600 > > "Gustavo A. R. Silva" wrote: > > > >> diff --git a/drivers/mtd/nand/raw/nandsim.c > >> b/drivers/mtd/nand/raw/nandsim.c >

[PATCH net-next 10/12] net: hns3: add 8 BD limit for tx flow

2019-01-26 Thread Huazhong Tan
From: Peng Li A single transmit packet can span up to 8 descriptors according to the HW limit. If a skb has more than 8 frags, driver uses skb_copy to get a new skb which has less frags. Signed-off-by: Peng Li Signed-off-by: Huazhong Tan --- .../net/ethernet/hisilicon/hns3/hns3_enet.c | 28

[PATCH net-next 03/12] net: hns3: add error handling in hclge_ieee_setets

2019-01-26 Thread Huazhong Tan
From: Yunsheng Lin Currently hclge_ieee_setets returns error directly when there is error, which may cause netdev not up problem. This patch adds some error handling when setting ETS configuration fails. Fixes: cacde272dd00 ("net: hns3: Add hclge_dcb module for the support of DCB feature")

[PATCH net-next 02/12] net: hns3: clear pci private data when unload hns3 driver

2019-01-26 Thread Huazhong Tan
From: Jian Shen When unload hns3 driver, we should clear the pci private data. Signed-off-by: Jian Shen Signed-off-by: Peng Li Signed-off-by: Huazhong Tan --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 1 + 1 file changed, 1 insertion(+) diff --git

[PATCH net-next 08/12] net: hns3: remove dcb_ops->map_update in hclge_dcb

2019-01-26 Thread Huazhong Tan
From: Yunsheng Lin After doing down/uninit/init/up in hclge_dcb, it is not necessary to call dcb_ops->map_update in enet, so hclge_map_update can be called directly in hclge_dcb. This is for preparing to call hns3_nic_set_real_num_queue with netdev down when user changes mqprio configuration.

[PATCH net-next 00/12] code optimizations & bugfixes for HNS3 driver

2019-01-26 Thread Huazhong Tan
This patchset includes bugfixes and code optimizations for the HNS3 ethernet controller driver Jian Shen (6): net: hns3: don't update packet statistics for packets dropped by hardware net: hns3: clear pci private data when unload hns3 driver net: hns3: fix return value handle issue for

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