Re: [PATCH doc] doc: zh_CN: add tmpfs to index tree

2020-11-16 Thread Alex Shi
Reviewed-by: Alex Shi 在 2020/11/16 下午2:47, Wang Qing 写道: > Add temfs to the index tree while adding tempfs translation. > > Signed-off-by: Wang Qing > --- > Documentation/translations/zh_CN/filesystems/index.rst | 1 + > 1 file changed, 1 insertion(+) > > diff --git

Re: [PATCH v6] lib: optimize cpumask_local_spread()

2020-11-16 Thread Shaokun Zhang
Hi Dave, 在 2020/11/14 0:02, Dave Hansen 写道: > On 11/12/20 6:06 PM, Shaokun Zhang wrote: On Huawei Kunpeng 920 server, there are 4 NUMA node(0 - 3) in the 2-cpu system(0 - 1). The topology of this server is followed: >>> >>> This is with a feature enabled that Intel calls

Re: [PATCHv2] arm64: dts: freescale: fix typo Makefile

2020-11-16 Thread Shawn Guo
On Tue, Nov 10, 2020 at 04:26:31PM +0100, Anders Roxell wrote: > While trying to do 'make dtbs_install' the following error shows up > > make[3]: *** No rule to make target > '/tmp/out/obj-dir/dtbinstallfreescale/imx8mm-kontron-n801x-s.dts', needed > by '__dtbs_install'. > > Fix typo in

Re: [PATCH v2 1/2] dt-bindings: arm: fsl: document i.MX7S boards

2020-11-16 Thread Shawn Guo
On Tue, Nov 10, 2020 at 07:50:33PM +0100, Krzysztof Kozlowski wrote: > Document and adjust the compatibles for i.MX7S based boards. > The Toradex boards use multiple compatibles. > > Signed-off-by: Krzysztof Kozlowski > Reviewed-by: Rob Herring Applied both, thanks.

Re: [PATCH 1/2] phy: stm32: don't print an error on probe deferral

2020-11-16 Thread Amelie DELAUNAY
Hi Vinod, On 11/16/20 8:37 AM, Vinod Koul wrote: On 10-11-20, 11:23, Amelie Delaunay wrote: Change stm32-usbphyc driver to not print an error message when the device probe operation is deferred. Applied all, thanks I'm sorry for the mess, I sent a v2 for the patch 1/2:

[PATCH] ipvs: replace atomic_add_return()

2020-11-16 Thread Yejune Deng
atomic_inc_return() looks better Signed-off-by: Yejune Deng --- net/netfilter/ipvs/ip_vs_core.c | 2 +- net/netfilter/ipvs/ip_vs_sync.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index

Re: [RFC PATCH net-next 3/3] net: dsa: listen for SWITCHDEV_{FDB,DEL}_ADD_TO_DEVICE on foreign bridge neighbors

2020-11-16 Thread Alexandra Winter
On 12.11.20 14:49, Vladimir Oltean wrote: > On Wed, Nov 11, 2020 at 03:14:26PM +0100, Alexandra Winter wrote: >> On 11.11.20 11:36, Vladimir Oltean wrote: >>> Hi Alexandra, >>> >>> On Wed, Nov 11, 2020 at 11:13:03AM +0100, Alexandra Winter wrote: On 08.11.20 18:23, Vladimir Oltean wrote:

Re: [PATCH] perf vendor events: Update Skylake client events to v50

2020-11-16 Thread Jin, Yao
Hi Ian, On 11/16/2020 3:25 PM, Ian Rogers wrote: No given metric group: L2_Evictions_Silent_PKI L2_Evictions_NonSilent_PKI These two metrics are available on SKX/CLX. From TMA_Metrics.csv, they are under the column 'SKX' not under the column 'SKL/KBL'. Thanks Jin Yao

Re: [PATCH] ARM: mxs: Add serial number support for i.MX23, i.MX28 SoCs

2020-11-16 Thread Shawn Guo
On Wed, Nov 11, 2020 at 08:18:59AM +0300, Ivan Zaentsev wrote: > i.MX23 and i.MX28 SoCs unique identifiers are factory-programmed > in On-Chip OTP memory. i.MX28's 64-bit unique id is in > HW_OCOTP_OPS2:HW_OCOTP_OPS3 (see MCIMX28 Ref. Man., sec. 20.4.22-23). > > i.MX23 provides 32-bit long unique

[PATCH] xsk: add cq event

2020-11-16 Thread Xuan Zhuo
When we write all cq items to tx, we have to wait for a new event based on poll to indicate that it is writable. But the current writability is triggered based on whether tx is full or not, and In fact, when tx is dissatisfied, the user of cq's item may not necessarily get it, because it may still

RE: [PATCH v6] usb-serial:cp210x: add support to software flow control

2020-11-16 Thread Wang, Sheng Long
Hi, Johan Thank you very much for your reply! You mean if we call cp210x_open() When opening the device, because IXON is set by default, the cp210x_get_termios() does not process IXON, So it is invalid IXON at this time. As you said, It is very strange in cp210x_get_termios() In the "get"

[PATCH] NVME:target:rdma fix bug nonemtpy wait list of queue causing kernel panic

2020-11-16 Thread jackygam2001
in our lab, when target is processing queue's connection (queue->state==NVMET_RDMA_Q_CONNECTING), and the host sends a command which will be put into wait list to target, Before the command was processed, the host sent a discconnect command to target, then the target will process disconnect

[PATCH net] inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()

2020-11-16 Thread Wang Hai
nlmsg_cancel() needs to be called in the error path of inet_req_diag_fill to cancel the message. Fixes: d545caca827b ("net: inet: diag: expose the socket mark to privileged processes.") Reported-by: Hulk Robot Signed-off-by: Wang Hai --- net/ipv4/inet_diag.c | 4 +++- 1 file changed, 3

[PATCH V4 net-next 1/4] net: hns3: add support for configuring interrupt quantity limiting

2020-11-16 Thread Huazhong Tan
QL(quantity limiting) means that hardware supports the interrupt coalesce based on the frame quantity. QL can be configured when int_ql_max in device's specification is non-zero, so add support to configure it. Also, rename two coalesce init function to fit their purpose. Signed-off-by: Huazhong

RE: [EXT] Re: [PATCH v3 4/4] soc: imx8m: change to use platform driver

2020-11-16 Thread Alice Guo
> -Original Message- > From: Krzysztof Kozlowski > Sent: 2020年11月15日 0:41 > To: Alice Guo > Cc: robh...@kernel.org; shawn...@kernel.org; s.ha...@pengutronix.de; > dl-linux-imx ; Peng Fan ; > devicet...@vger.kernel.org; linux-kernel@vger.kernel.org; >

[PATCH V4 net-next 3/4] net: hns3: add support for 1us unit GL configuration

2020-11-16 Thread Huazhong Tan
For device whose version is above V3(include V3), the GL configuration can set as 1us unit, so adds support for configuring this field. Signed-off-by: Huazhong Tan --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c| 26 ++ drivers/net/ethernet/hisilicon/hns3/hns3_enet.h

[PATCH V4 net-next 0/4] net: hns3: updates for -next

2020-11-16 Thread Huazhong Tan
There are several updates relating to the interrupt coalesce for the HNS3 ethernet driver. #1 adds support for QL(quantity limiting, interrupt coalesce based on the frame quantity). #2 queries the maximum value of GL from the firmware instead of a fixed value in code. #3 adds support for

[PATCH V4 net-next 4/4] net: hns3: rename gl_adapt_enable in struct hns3_enet_coalesce

2020-11-16 Thread Huazhong Tan
Besides GL(Gap Limiting), QL(Quantity Limiting) can be modified dynamically when DIM is supported. So rename gl_adapt_enable as adapt_enable in struct hns3_enet_coalesce. Signed-off-by: Huazhong Tan --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c| 12 ++--

[PATCH V4 net-next 2/4] net: hns3: add support for querying maximum value of GL

2020-11-16 Thread Huazhong Tan
For maintainability and compatibility, add support for querying the maximum value of GL. Signed-off-by: Huazhong Tan --- drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 + drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c| 1 +

Re: [PATCH v5 02/10] firmware: imx: scu-pd: Add power domains for imx-jpeg

2020-11-16 Thread Shawn Guo
On Thu, Nov 12, 2020 at 05:05:49AM +0200, Mirela Rabulea (OSS) wrote: > From: Mirela Rabulea > > The power domains are for imx8qxp/imx8qm JPEG encoder & decoder. > Each has 4 slots and a wrapper. > > Signed-off-by: Mirela Rabulea > Acked-by: Daniel Baluta Applied, thanks.

Re: [PATCH v4 06/17] PCI: add SIOV and IMS capability detection

2020-11-16 Thread Christoph Hellwig
On Sat, Nov 14, 2020 at 01:18:37PM -0800, Raj, Ashok wrote: > On Sat, Nov 14, 2020 at 10:34:30AM +, Christoph Hellwig wrote: > > On Thu, Nov 12, 2020 at 11:42:46PM +0100, Thomas Gleixner wrote: > > > DMI vendor name is pretty good final check when the bit is 0. The > > > strings I'm aware of

Re: [PATCH] usb: typec: qcom-pmic-typec: fix builtin build errors

2020-11-16 Thread Heikki Krogerus
On Sun, Nov 15, 2020 at 08:06:53PM -0800, Randy Dunlap wrote: > Fix build errors when CONFIG_TYPEC_QCOM_PMIC=y and > CONFIG_USB_ROLE_SWITCH=m by limiting the former to =m when > USB_ROLE_SWITCH also =m. > > powerpc64-linux-ld: drivers/usb/typec/qcom-pmic-typec.o: in function >

Re: [PATCH] scsi: sd: remove obsolete variable in sd_remove()

2020-11-16 Thread Christoph Hellwig
Looks good, Reviewed-by: Christoph Hellwig

Re: [PATCH v2] ARM: dts: imx50-kobo-aura: Enable eKTF2132 touchscreen

2020-11-16 Thread Shawn Guo
On Fri, Nov 13, 2020 at 12:30:54AM +0100, Jonathan Neuschäfer wrote: > The Kobo Aura has an eKTF2132 touchscreen controller. > > Although the vendor kernel toggles a reset pin (GPIO5-12) during the > startup sequence, the touchscreen works without it. > > Signed-off-by: Jonathan Neuschäfer

[PATCH] arm64: dts: qcom: sc7180-trogdor: add "pen-insert" label for trogdor

2020-11-16 Thread Terry Hsiao
Add a label to the "pen-insert" node in sc7180-trogdor.dtsi Signed-off-by: Terry Hsiao --- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi

Re: [PATCH RESEND 0/3] Allow on demand channel request / free

2020-11-16 Thread Shawn Guo
On Wed, Nov 11, 2020 at 01:11:15PM +0200, Daniel Baluta wrote: > Requesting an mailbox channel will call mailbox's startup > function. > > startup function calls pm_runtime_get_sync which increments device usage > count and will keep the device active. Specifically, mailbox clock will > be always

[PATCH v2 0/3] Bug Fixes to Tap Delay code in SDHCI Arasan driver

2020-11-16 Thread Manish Narani
This patch set consists a couple of minor bug fixes for SDHCI Arasan driver. The fixes are for tap delay programming where in some cases tuning is failing for some of the SD cards. Changes in v2: - Fixed the eemi_ops call issue by replacing to an API call directly -

Re: irq-loongson-pch-pic.c:undefined reference to `of_iomap'

2020-11-16 Thread Arnd Bergmann
On Mon, Nov 16, 2020 at 5:33 AM Randy Dunlap wrote: > > On 11/13/20 3:27 PM, kernel test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > > master > > head: 9e6a39eae450b81c8b2c8cbbfbdf8218e9b40c81 > > commit:

[PATCH v2 1/3] mmc: sdhci-of-arasan: Allow configuring zero tap values

2020-11-16 Thread Manish Narani
Allow configuring the Output and Input tap values with zero to avoid failures in some cases (one of them is SD boot mode) where the output and input tap values may be already set to non-zero. Fixes: a5c8b2ae2e51 ("mmc: sdhci-of-arasan: Add support for ZynqMP Platform Tap Delays Setup")

Re: [PATCH] thermal: amlogic: Add hwmon support

2020-11-16 Thread Neil Armstrong
On 15/11/2020 20:06, Martin Blumenstingl wrote: > Many monitoring tools read the CPU temperature using the hwmon > interface. Expose the thermal sensors on Amlogic boards as hwmon > devices. > > Without this lm_sensors' "sensors" tool does not find any temperature > sensors. Now it prints: >

Re: [PATCH] media: meson: vdec: add G12/SM1 to module description

2020-11-16 Thread Neil Armstrong
On 16/11/2020 05:30, Christian Hewitt wrote: > The meson vdec driver also supports Amlogic G12/SM1 hardware. > > Signed-off-by: Christian Hewitt > --- > drivers/staging/media/meson/vdec/vdec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git

[PATCH v2 3/3] mmc: sdhci-of-arasan: Issue DLL reset explicitly

2020-11-16 Thread Manish Narani
In the current implementation DLL reset will be issued for each ITAP and OTAP setting inside ATF, this is creating issues in some scenarios and this sequence is not inline with the TRM. To fix the issue, DLL reset should be removed from the ATF and host driver will request it explicitly. This

[PATCH] usb: mtu3: replace spin_lock_irqsave by spin_lock in hard IRQ

2020-11-16 Thread Tian Tao
The code has been in a irq-disabled context since it is hard IRQ. There is no necessity to do it again. Signed-off-by: Tian Tao --- drivers/usb/mtu3/mtu3_core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c

RE: [PATCH v2] arm64: mm: free unused memmap for sparse memory model that define VMEMMAP

2020-11-16 Thread Song Bao Hua (Barry Song)
> -Original Message- > From: Catalin Marinas [mailto:catalin.mari...@arm.com] > Sent: Friday, September 4, 2020 12:06 AM > To: Mike Rapoport > Cc: liwei (CM) ; w...@kernel.org; Xiaqing (A) > ; Chenfeng (puck) ; > butao ; fengbaopeng ; > nsaenzjulie...@suse.de; steve.cap...@arm.com;

[PATCH v2 2/3] mmc: sdhci-of-arasan: Use Mask writes for Tap delays

2020-11-16 Thread Manish Narani
Mask the ITAP and OTAP delay bits before updating with the new tap value for Versal platform. Fixes: 1a470721c8f5 ("sdhci: arasan: Add support for Versal Tap Delays") Signed-off-by: Sai Krishna Potthuri Signed-off-by: Manish Narani Acked-by: Michal Simek --- drivers/mmc/host/sdhci-of-arasan.c

Re: Collecting both remote and "local" coverage with KCOV

2020-11-16 Thread Dmitry Vyukov
On Mon, Nov 16, 2020 at 3:39 AM Alexander Bulekov wrote: > > Hello, > I'm trying to collect coverage over the syscalls issued by my process, > as well as the kthreads spawned as a result of these syscalls > (eg coverage over vhost ioctls and the worker kthread). Is there a way > to collect

Re: [PATCH v3] clk: renesas: r8a774c0: Add RPC clocks

2020-11-16 Thread Geert Uytterhoeven
Hi Prabhakar, On Tue, Nov 10, 2020 at 1:56 PM Lad Prabhakar wrote: > Describe the RPCSRC internal clock and the RPC[D2] clocks derived from it, > as well as the RPC-IF module clock, in the RZ/G2E (R8A774C0) CPG/MSSR > driver. > > Add new clk type CLK_TYPE_GEN3E3_RPCSRC to register rpcsrc as a

Re: [PATCH V2 2/5] soc: imx: gpcv2: add support for i.MX8MN power domains

2020-11-16 Thread Shawn Guo
On Sat, Nov 07, 2020 at 08:00:22AM -0600, Adam Ford wrote: > This adds support for the power domains founds on i.MX8MN. The Nano > has fewer domains than the Mini, and the access to some of these domains > is different than that of the Mini, the Mini power domains cannot be > reused. > >

BUG: unable to handle kernel NULL pointer dereference in fbcon_cursor

2020-11-16 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:6dd65e60 Add linux-next specific files for 20201110 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1276af6250 kernel config: https://syzkaller.appspot.com/x/.config?x=4fab43daf5c54712 dashboard

Re: irq-loongson-pch-pic.c:undefined reference to `of_iomap'

2020-11-16 Thread Geert Uytterhoeven
Hi Arnd, On Mon, Nov 16, 2020 at 9:33 AM Arnd Bergmann wrote: > On Mon, Nov 16, 2020 at 5:33 AM Randy Dunlap wrote: > > On 11/13/20 3:27 PM, kernel test robot wrote: > > > tree: > > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > > head:

Re: [PATCH v3 1/1] page_frag: Recover from memory pressure

2020-11-16 Thread Eric Dumazet
On Sun, Nov 15, 2020 at 9:16 PM Dongli Zhang wrote: > > The ethernet driver may allocate skb (and skb->data) via napi_alloc_skb(). > This ends up to page_frag_alloc() to allocate skb->data from > page_frag_cache->va. > > During the memory pressure, page_frag_cache->va may be allocated as >

[PATCH v3] checkpatch: avoid COMMIT_LOG_LONG_LINE warning for signature tags

2020-11-16 Thread Aditya Srivastava
Currently checkpatch warns us for long lines in commits even for signature tag lines. Generally these lines exceed the 75-character limit because of: 1) long names and long email address 2) some comments on scoped review and acknowledgement, i.e., for a dedicated pointer on what was reported by

Re: [PATCH] arm64: dts: meson: enable rtc node on Khadas VIM1/VIM2 boards

2020-11-16 Thread Neil Armstrong
On 16/11/2020 07:41, Christian Hewitt wrote: > Enable the rtc node on VIM1/VIM2 boards so users can simply attach a power > cell and use the on-board RTC without modifying the device-tree. > > Cold boot with no cell attached is gracefully handled: > > VIM2:~ # dmesg | grep rtc > [7.716150]

Re: [PATCH v2 0/6] ARM: dts: sun8i: v3s: Enable video decoder

2020-11-16 Thread Hans Verkuil
On 15/11/2020 19:59, Martin Cerveny wrote: > Hello. > > On Thu, 5 Nov 2020, Hans Verkuil wrote: > >> Hi Martin, >> >> On 12/09/2020 16:30, Martin Cerveny wrote: >>> First patch extends cedrus capability to all decoders >>> because V3s missing MPEG2 decoder. >>> >>> Next two patches add system

Re: [PATCH] iosched: Add i10 I/O Scheduler

2020-11-16 Thread Ming Lei
On Fri, Nov 13, 2020 at 01:36:16PM -0800, Sagi Grimberg wrote: > > > > But if you think this has a better home, I'm assuming that the guys > > > will be open to that. > > > > Also see the reply from Ming. It's a balancing act - don't want to add > > extra overhead to the core, but also don't

Re: [PATCH 12/40] drm/pl111/pl111_display: Make local function static

2020-11-16 Thread Lee Jones
On Sat, 14 Nov 2020, Sam Ravnborg wrote: > Hi Lee, > On Fri, Nov 13, 2020 at 01:49:10PM +, Lee Jones wrote: > > Fixes the following W=1 kernel build warning(s): > > > > drivers/gpu/drm/pl111/pl111_display.c:356:6: warning: no previous > > prototype for ‘pl111_display_disable’

Re: [PATCH V3 net-next 06/10] net: hns3: add ethtool priv-flag for DIM

2020-11-16 Thread tanhuazhong
On 2020/11/15 2:54, Jakub Kicinski wrote: On Thu, 12 Nov 2020 11:33:14 +0800 Huazhong Tan wrote: Add a control private flag in ethtool for enable/disable DIM feature. Signed-off-by: Huazhong Tan Please work on a common ethtool API for the configuration instead of using private flags.

答复: [PATCH v2] arm64: mm: free unused memmap for sparse memory model that define VMEMMAP

2020-11-16 Thread liwei (CM)
Hi, Barry I have changed SECTION_SIZE_BITS to 27 in our products, but I don't have to submit it. -邮件原件- 发件人: Song Bao Hua (Barry Song) 发送时间: 2020年11月16日 16:34 收件人: Catalin Marinas ; Mike Rapoport ; liwei (CM) 抄送: w...@kernel.org; Xiaqing (A) ; Chenfeng (puck) ; butao ; fengbaopeng

Re: [PATCH] ALSA: usb-audio: Use ALC1220-VB-DT mapping for ASUS ROG Strix TRX40 mobo

2020-11-16 Thread Takashi Iwai
On Sun, 15 Nov 2020 16:38:42 +0100, Kai-Heng Feng wrote: > > ASUS ROG Strix also uses ALC1220-VB-DT, so adjust the mapping and add > profile name to let userspace pick correct UCM profile. > > BugLink: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1031 > Signed-off-by: Kai-Heng

Re: [PATCH] mmc: xenon: enable ACPI support in the driver

2020-11-16 Thread Marcin Wojtas
Hi Adrian, niedz., 15 lis 2020 o 21:43 Adrian Hunter napisał(a): > > On 14/11/20 11:08 am, Marcin Wojtas wrote: > > This patch introduces an alternative way of obtaining resources - via > > ACPI tables provided by firmware. In addition to the of_* -> device_* > > API replacement,

Re: [PATCH 1/6] net/x25: add/remove x25_link_device by NETDEV_REGISTER/UNREGISTER

2020-11-16 Thread Xie He
Hi Martin, Thanks for the series. To get the series applied faster, could you address the warnings and failures shown on this page? https://patchwork.kernel.org/project/netdevbpf/list/?submitter=174539 Thanks! To let the netdev robot know which tree this series should be applied, we can use

Re: [PATCH v2 2/4] media: meson: Add M2M driver for the Amlogic GE2D Accelerator Unit

2020-11-16 Thread Neil Armstrong
On 11/11/2020 15:20, Hans Verkuil wrote: > On 30/10/2020 15:37, Neil Armstrong wrote: >> The GE2D is a 2D accelerator with various features like configurable blitter >> with alpha blending, frame rotation, scaling, format conversion and >> colorspace >> conversion. >> >> The driver implements a

Re: [RFC] Are you good with Lockdep?

2020-11-16 Thread Byungchul Park
On Thu, Nov 12, 2020 at 02:56:49PM +0100, Daniel Vetter wrote: > > > I think I understand it. For things like completions and other "wait for > > > events" we have lockdep annotation, but it is rather awkward to implement. > > > Having something that says "lockdep_wait_event()" and > > >

Re: [PATCH v3 0/2] phy: amlogic: Add support for AXG MIPI D-PHY

2020-11-16 Thread Neil Armstrong
Hi Vinod, Kishon, On 04/11/2020 14:47, Neil Armstrong wrote: > The Amlogic AXg SoCs embeds a MIPI D-PHY to communicate with DSI > panels, this adds the bindings. > > This D-PHY depends on a separate analog PHY. > > Changes since v2 at [2]; > - Rebase on v5.10-rc1 > > Changes since v1 at [1]:

Re: [PATCH v1 0/9] scsi: ufs: Refactoring and cleanups

2020-11-16 Thread Bean Huo
On Mon, 2020-11-16 at 14:50 +0800, Stanley Chu wrote: > Hi, > This series simply do some refactoring and cleanups in UFS drivers. > > Stanley Chu (9): > scsi: ufs-mediatek: Refactor performance scaling functions > scsi: ufs: Introduce device parameter initialization function > scsi:

Re: [PATCH v3 0/3] phy: amlogic: add MIPI DSI function to analog MIPI+PCIe PHY

2020-11-16 Thread Neil Armstrong
Hi Vinod, Kishon, On 04/11/2020 14:56, Neil Armstrong wrote: > The AXG Analog MIPI-DSI PHY also provides functions to the PCIe PHY, > thus we need to have inclusive support for both interfaces at runtime. > > This fixes the regmap get from parent node, removes cell param > to select a mode and

Re: [PATCH 14/40] drm/meson/meson_venc: Make local function 'meson_venc_hdmi_get_dmt_vmode' static

2020-11-16 Thread Neil Armstrong
On 13/11/2020 14:49, Lee Jones wrote: > Fixes the following W=1 kernel build warning(s): > > drivers/gpu/drm/meson/meson_venc.c:893:6: warning: no previous prototype for > ‘meson_venc_hdmi_get_dmt_vmode’ [-Wmissing-prototypes] > > Cc: Neil Armstrong > Cc: David Airlie > Cc: Daniel Vetter >

Re: [PATCH v5 2/4] mfd: Add driver for Embedded Controller found on Acer Iconia Tab A500

2020-11-16 Thread Lee Jones
On Mon, 16 Nov 2020, Dmitry Osipenko wrote: > 13.11.2020 12:37, Lee Jones пишет: > ... > >> +config MFD_ACER_A500_EC > >> + tristate "Embedded Controller driver for Acer Iconia Tab A500" > > > > Drop "driver". This is meant to be describing the device. > > > >> + depends on I2C > > > >

Re: [PATCH 17/40] drm/meson/meson_vclk: Make two local functions static

2020-11-16 Thread Neil Armstrong
On 13/11/2020 14:49, Lee Jones wrote: > Fixes the following W=1 kernel build warning(s): > > drivers/gpu/drm/meson/meson_vclk.c:134:6: warning: no previous prototype for > ‘meson_vid_pll_set’ [-Wmissing-prototypes] > drivers/gpu/drm/meson/meson_vclk.c:490:6: warning: no previous prototype for

RE: [PATCH] mmc: sdhci-of-arasan: Allow configuring zero tap values

2020-11-16 Thread Manish Narani
Hi, > -Original Message- > From: Manish Narani > Sent: Tuesday, November 10, 2020 11:12 PM > To: Michal Simek ; adrian.hun...@intel.com; > ulf.hans...@linaro.org > Cc: linux-arm-ker...@lists.infradead.org; linux-...@vger.kernel.org; linux- > ker...@vger.kernel.org; git ; Manish Narani >

Re: [PATCH RFC 00/12] vdpa: generalize vdpa simulator and add block device

2020-11-16 Thread Stefano Garzarella
On Mon, Nov 16, 2020 at 11:37:48AM +0800, Jason Wang wrote: On 2020/11/13 下午9:47, Stefano Garzarella wrote: Thanks to Max that started this work! I took his patches, and extended the block simulator a bit. This series moves the network device simulator in a new module (vdpa_sim_net) and

RE: [RESEND][PATCH] ima: Set and clear FMODE_CAN_READ in ima_calc_file_hash()

2020-11-16 Thread Roberto Sassu
> From: Christoph Hellwig [mailto:h...@infradead.org] > Sent: Saturday, November 14, 2020 12:11 PM > On Fri, Nov 13, 2020 at 09:01:32AM +0100, Roberto Sassu wrote: > > Commit a1f9b1c0439db ("integrity/ima: switch to using __kernel_read") > > replaced the __vfs_read() call in

Re: [PATCH v9 2/2] fs: ext4: Modify inode-test.c to use KUnit parameterized testing feature

2020-11-16 Thread Marco Elver
On Mon, 16 Nov 2020 at 06:42, Arpitha Raghunandan <98.a...@gmail.com> wrote: > > Modify fs/ext4/inode-test.c to use the parameterized testing > feature of KUnit. > > Signed-off-by: Arpitha Raghunandan <98.a...@gmail.com> > Signed-off-by: Marco Elver Reviewed-by: Marco Elver Thank you! > --- >

[PATCH -next] mm/page_alloc: Mark some symbols with static keyword

2020-11-16 Thread Zou Wei
Fix the following sparse warnings: mm/page_alloc.c:3040:6: warning: symbol '__drain_all_pages' was not declared. Should it be static? mm/page_alloc.c:6349:6: warning: symbol '__zone_set_pageset_high_and_batch' was not declared. Should it be static? Signed-off-by: Zou Wei --- mm/page_alloc.c

Re: [PATCH v3] clk: renesas: r8a774c0: Add RPC clocks

2020-11-16 Thread Lad, Prabhakar
Hi Geert, Thank you for the review. On Mon, Nov 16, 2020 at 8:34 AM Geert Uytterhoeven wrote: > > Hi Prabhakar, > > On Tue, Nov 10, 2020 at 1:56 PM Lad Prabhakar > wrote: > > Describe the RPCSRC internal clock and the RPC[D2] clocks derived from it, > > as well as the RPC-IF module clock, in

Re: [PATCH v9 1/2] kunit: Support for Parameterized Testing

2020-11-16 Thread Marco Elver
On Mon, 16 Nov 2020 at 06:41, Arpitha Raghunandan <98.a...@gmail.com> wrote: > > Implementation of support for parameterized testing in KUnit. This > approach requires the creation of a test case using the > KUNIT_CASE_PARAM() macro that accepts a generator function as input. > > This generator

Re: [RFC PATCH v3 9/9] ipu3-cio2: Add functionality allowing software_node connections to sensors on platforms designed for Windows

2020-11-16 Thread Laurent Pinchart
Hi Andy, On Fri, Nov 13, 2020 at 09:45:00PM +0200, Andy Shevchenko wrote: > On Fri, Nov 13, 2020 at 6:22 PM Laurent Pinchart wrote: > > On Fri, Nov 13, 2020 at 10:02:30AM +, Dan Scally wrote: > > > On 29/10/2020 22:51, Laurent Pinchart wrote: > > > > On Fri, Oct 30, 2020 at 12:22:15AM +0200,

Re: [PATCH 2/2] ARM: omap2plus_defconfig: Enable OMAP3_THERMAL

2020-11-16 Thread Tony Lindgren
* Adam Ford [201016 15:19]: > On Fri, Sep 11, 2020 at 7:32 AM Adam Ford wrote: > > > > With the additional power management options enabled, > > this patch enables OMAP3_THERMAL by default. > > > > Signed-off-by: Adam Ford > > --- > > V3: No change > > V2: No change > > Tony, > > Can you

Re: Antw: [EXT] [systemd-devel] [SPECIFICATION RFC] The firmware and bootloader log specification

2020-11-16 Thread Rasmus Villemoes
On 16/11/2020 08.02, Ulrich Windl wrote: Daniel Kiper schrieb am 14.11.2020 um 00:52 in > Nachricht <20201113235242.k6fzlwmwm2xqh...@tomti.i.net-space.pl>: > ... >> The members of struct bf_log_msg: >> ‑ size: total size of bf_log_msg struct, >> ‑ ts_nsec: timestamp expressed in

Re: [PATCH net-next] MAINTAINERS: Add Martin Schiller as a maintainer for the X.25 stack

2020-11-16 Thread Xie He
On Sat, Nov 14, 2020 at 3:10 AM Xie He wrote: > > Martin Schiller is an active developer and reviewer for the X.25 code. > His company is providing products based on the Linux X.25 stack. > So he is a good candidate for maintainers of the X.25 code. Hi Martin, Could you ack to indicate your

Re: [PATCH net-next] MAINTAINERS: Add Martin Schiller as a maintainer for the X.25 stack

2020-11-16 Thread Martin Schiller
On 2020-11-14 12:10, Xie He wrote: Martin Schiller is an active developer and reviewer for the X.25 code. His company is providing products based on the Linux X.25 stack. So he is a good candidate for maintainers of the X.25 code. The original maintainer of the X.25 network layer (Andrew

Re: [RFC] Are you good with Lockdep?

2020-11-16 Thread Byungchul Park
On Thu, Nov 12, 2020 at 02:52:51PM +, Matthew Wilcox wrote: > On Thu, Nov 12, 2020 at 09:26:12AM -0500, Steven Rostedt wrote: > > > FYI, roughly Lockdep is doing: > > > > > >1. Dependency check > > >2. Lock usage correctness check (including RCU) > > >3. IRQ related usage

Re: [PATCH 1/6] net/x25: add/remove x25_link_device by NETDEV_REGISTER/UNREGISTER

2020-11-16 Thread Martin Schiller
On 2020-11-16 09:45, Xie He wrote: Hi Martin, Thanks for the series. To get the series applied faster, could you address the warnings and failures shown on this page? https://patchwork.kernel.org/project/netdevbpf/list/?submitter=174539 Thanks! To let the netdev robot know which tree this

Re: [PATCH v3] clk: renesas: r8a774c0: Add RPC clocks

2020-11-16 Thread Geert Uytterhoeven
Hi Prabhakar, On Mon, Nov 16, 2020 at 9:54 AM Lad, Prabhakar wrote: > On Mon, Nov 16, 2020 at 8:34 AM Geert Uytterhoeven > wrote: > > On Tue, Nov 10, 2020 at 1:56 PM Lad Prabhakar > > wrote: > > > Describe the RPCSRC internal clock and the RPC[D2] clocks derived from it, > > > as well as the

Re: [PATCH v9 3/3] mm/madvise: introduce process_madvise() syscall: an external memory hinting API

2020-11-16 Thread Eric Dumazet
On 9/21/20 7:55 PM, Minchan Kim wrote: > On Mon, Sep 21, 2020 at 07:56:33AM +0100, Christoph Hellwig wrote: >> On Mon, Aug 31, 2020 at 05:06:33PM -0700, Minchan Kim wrote: >>> There is usecase that System Management Software(SMS) want to give a >>> memory hint like MADV_[COLD|PAGEEOUT] to other

RE: [PATCH v3] clk: renesas: r8a774c0: Add RPC clocks

2020-11-16 Thread Biju Das
Hi Geert, > Subject: Re: [PATCH v3] clk: renesas: r8a774c0: Add RPC clocks > > Hi Prabhakar, > > On Tue, Nov 10, 2020 at 1:56 PM Lad Prabhakar lad...@bp.renesas.com> wrote: > > Describe the RPCSRC internal clock and the RPC[D2] clocks derived from > > it, as well as the RPC-IF module clock, in

Re: [PATCH v2] ARM: multi_v7_defconfig: ti: Enable networking options for nfs boot

2020-11-16 Thread Tony Lindgren
* Grygorii Strashko [201030 14:47]: > Enable networking options required for NFS boot on TI platforms, which is > widely for automated test systems. > - enable new TI CPSW switch driver and related NET_SWITCHDEV config > - enable TI DP83867 phy > - explicitly enable PTP clock support to ensure

Re: [PATCH net-next 1/3] nfc: s3fwrn5: Remove the max_payload

2020-11-16 Thread k...@kernel.org
On Mon, Nov 16, 2020 at 10:12:05AM +0900, Bongsu Jeon wrote: > max_payload is unused. > > Signed-off-by: Bongsu Jeon Please version your patches (this should be a v2) and describe changes between versions in changelog, either in cover letter or after --- separator. Reviewed-by: Krzysztof

Re: [PATCH net-next 3/3] nfc: s3fwrn5: Change the error code

2020-11-16 Thread k...@kernel.org
On Mon, Nov 16, 2020 at 10:19:50AM +0900, Bongsu Jeon wrote: > ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP. > > Signed-off-by: Bongsu Jeon > --- > drivers/nfc/s3fwrn5/s3fwrn5.h | 8 > 1 file changed, 4 insertions(+), 4 deletions(-) > Reviewed-by: Krzysztof Kozlowski Best

Re: [RFC PATCH] MIPS: Kconfig: Select ARCH_WANT_FRAME_POINTERS

2020-11-16 Thread Sergei Shtylyov
Hello! On 16.11.2020 8:03, Tiezhu Yang wrote: Select ARCH_WANT_FRAME_POINTERS to fix the following build error under CONFIG_DEBUG_ATOMIC_SLEEP: CC arch/mips/kernel/signal.o {standard input}: Assembler messages: {standard input}:1775: Error: Unable to parse register name $fp

Re: [PATCH v4 1/8] media: i2c: Add driver for RDACM21 camera module

2020-11-16 Thread Laurent Pinchart
Hi Jacopo, On Sat, Nov 14, 2020 at 03:04:57PM +0100, Jacopo Mondi wrote: > On Thu, Nov 12, 2020 at 10:31:05PM +, Kieran Bingham wrote: > > Hi Jacopo, > > [snip] > > > > + /* Wait for firmware boot by reading streamon status. */ > > > + ov490_write(dev, 0xfffd, 0x80); > > > +

[PATCH RFC] pwm: keembay: Fix build failure with -Os

2020-11-16 Thread Uwe Kleine-König
The driver used this construct: #define KMB_PWM_LEADIN_MASK GENMASK(30, 0) static inline void keembay_pwm_update_bits(struct keembay_pwm *priv, u32 mask, u32 val, u32 offset) { u32 buff =

Re: [RFC] Are you good with Lockdep?

2020-11-16 Thread Byungchul Park
On Thu, Nov 12, 2020 at 11:58:44PM +0900, Byungchul Park wrote: > > > FYI, roughly Lockdep is doing: > > > > > >1. Dependency check > > >2. Lock usage correctness check (including RCU) > > >3. IRQ related usage correctness check with IRQFLAGS > > > > > > 2 and 3 should be there forever

Re: [PATCH net-next 2/3] nfc: s3fwrn5: Fix the misspelling in a comment

2020-11-16 Thread k...@kernel.org
On Mon, Nov 16, 2020 at 10:17:55AM +0900, Bongsu Jeon wrote: > stucture should be replaced by structure. > > Signed-off-by: Bongsu Jeon > --- > drivers/nfc/s3fwrn5/firmware.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof

Loadavg accounting error on arm64

2020-11-16 Thread Mel Gorman
Hi, I got cc'd internal bug report filed against a 5.8 and 5.9 kernel that loadavg was "exploding" on arch64 on a machines acting as a build servers. It happened on at least two different arm64 variants. That setup is complex to replicate but fortunately can be reproduced by running

[PATCH v2] phy: mapphone-mdm6600: return error when timed out powering up

2020-11-16 Thread xiakaixu1987
From: Kaixu Xia The value of variable error is overwritten by the following call devm_request_threaded_irq() in phy_mdm6600_device_power_on(), actually we should return error when timed out powering up. Reported-by: Tosk Robot Signed-off-by: Kaixu Xia --- v2: -directly return error when

Re: [PATCH] xsk: add cq event

2020-11-16 Thread Denis Kirjanov
On 11/16/20, Xuan Zhuo wrote: > When we write all cq items to tx, we have to wait for a new event based > on poll to indicate that it is writable. But the current writability is > triggered based on whether tx is full or not, and In fact, when tx is > dissatisfied, the user of cq's item may not

Re: [PATCH virtio] virtio: virtio_console: fix DMA memory allocation for rproc serial

2020-11-16 Thread Christoph Hellwig
I just noticed this showing up in Linus' tree and I'm not happy. This whole model of the DMA subdevices in remoteproc is simply broken. We really need to change the virtio code pass an expicit DMA device ( similar to what e.g. the USB and RDMA code does), instead of faking up devices with broken

Re: irq-loongson-pch-pic.c:undefined reference to `of_iomap'

2020-11-16 Thread Arnd Bergmann
On Mon, Nov 16, 2020 at 9:37 AM Geert Uytterhoeven wrote: > On Mon, Nov 16, 2020 at 9:33 AM Arnd Bergmann wrote: > > On Mon, Nov 16, 2020 at 5:33 AM Randy Dunlap wrote: > > > On 11/13/20 3:27 PM, kernel test robot wrote: > > (adding s390 folks to cc) > > > > I think fixing this requires a

drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer

2020-11-16 Thread Dan Carpenter
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1 commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers config: arm64-randconfig-m031-20201113 (attached as .config)

Re: [PATCH net-next v2 03/11] net: dsa: microchip: split ksz_common.h

2020-11-16 Thread Christian Eggers
On Friday, 13 November 2020, 17:56:34 CET, Christian Eggers wrote: > On Friday, 13 November 2020, 00:02:54 CET, Vladimir Oltean wrote: > > On Thu, Nov 12, 2020 at 04:35:29PM +0100, Christian Eggers wrote: > > > Parts of ksz_common.h (struct ksz_device) will be required in > > > net/dsa/tag_ksz.c

[PATCH] [v7] wireless: Initial driver submission for pureLiFi STA devices

2020-11-16 Thread Srinivasan Raju
This introduces the pureLiFi LiFi driver for LiFi-X, LiFi-XC and LiFi-XL USB devices. This driver implementation has been based on the zd1211rw driver. Driver is based on 802.11 softMAC Architecture and uses native 802.11 for configuration and management. The driver is compiled and tested in

Re: [PATCH v1] spi: spi-mtk-nor: add axi clock control for MT8192 spi-nor

2020-11-16 Thread Ikjoon Jang
On Wed, Nov 11, 2020 at 4:55 PM Bayi Cheng wrote: > > From: bayi cheng > > MT8192 spi-nor is an independent sub system, we need extra control axi > bus clock for it. Add support for the additional axi clock to allow it > to be configured appropriately. > > Signed-off-by: bayi cheng Tested-by:

Re: [PATCH net] net: phy: smsc: add missed clk_disable_unprepare in smsc_phy_probe()

2020-11-16 Thread Marco Felsch
On 20-11-14 11:45, Florian Fainelli wrote: > > > On 11/14/2020 11:26 AM, Jakub Kicinski wrote: > > On Thu, 12 Nov 2020 19:23:59 +0800 Zhang Changzhong wrote: > >> Add the missing clk_disable_unprepare() before return from > >> smsc_phy_probe() in the error handling case. > >> > >> Fixes:

Re: [PATCH v2 1/1] kasan: fix object remain in offline per-cpu quarantine

2020-11-16 Thread Dmitry Vyukov
On Mon, Nov 16, 2020 at 7:30 AM Kuan-Ying Lee wrote: > > We hit this issue in our internal test. > When enabling generic kasan, a kfree()'d object is put into per-cpu > quarantine first. If the cpu goes offline, object still remains in > the per-cpu quarantine. If we call kmem_cache_destroy()

[PATCH net v2] net/tun: Call netdev notifiers

2020-11-16 Thread Martin Schiller
Call netdev notifiers before and after changing the device type. Signed-off-by: Martin Schiller --- Change from v1: fix 'subject_prefix' and 'checkpatch' warnings --- drivers/net/tun.c | 4 1 file changed, 4 insertions(+) diff --git a/drivers/net/tun.c b/drivers/net/tun.c index

Re: [PATCH] thermal: intel_pch_thermal: Add PCI ids for Lewisburg PCH.

2020-11-16 Thread Daniel Lezcano
On 13/11/2020 21:49, Andres Freund wrote: > I noticed that I couldn't read the PCH temperature on my workstation > (C620 series chipset, w/ 2x Xeon Gold 5215 CPUs) directly, but had to go > through IPMI. Looking at the data sheet, it looks to me like the > existing intel PCH thermal driver should

drivers/net/ethernet/freescale/gianfar.c:580 gfar_parse_group() warn: 'grp->regs' not released on lines: 517.

2020-11-16 Thread Dan Carpenter
Hi Rasmus, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1 commit: 5a35435ef4e6e4bd2aabd6706b146b298a9cffe5 soc: fsl: qe: remove PPC32 dependency from CONFIG_QUICC_ENGINE

RE: [PATCH v15 10/17] RISC-V: KVM: Implement stage2 page table programming

2020-11-16 Thread Jiangyifei
> -Original Message- > From: Anup Patel [mailto:anup.pa...@wdc.com] > Sent: Monday, November 9, 2020 7:33 PM > To: Palmer Dabbelt ; Palmer Dabbelt > ; Paul Walmsley ; > Albert Ou ; Paolo Bonzini > Cc: Alexander Graf ; Atish Patra ; > Alistair Francis ; Damien Le Moal > ; Anup Patel ; >

Re: [x86, sched] 2a0abc5969: phoronix-test-suite.stress-ng.SystemVMessagePassing.bogo_ops_s -14.1% regression

2020-11-16 Thread Giovanni Gherdovich
On Mon, 2020-11-16 at 15:07 +0800, kernel test robot wrote: > Greeting, > > FYI, we noticed a -14.1% regression of > phoronix-test-suite.stress-ng.SystemVMessagePassing.bogo_ops_s due to commit: > > > commit: 2a0abc59699896f03bf6f16efb8a3a490511216f ("x86, sched: Add support > for frequency

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