Re: [PATCH v2 0/5] Sunxi: Add SMP support on A83T

Hello, Le Fri, 29 Dec 2017 11:55:01 +0100, Mylène Josserand a écrit : > Hello everyone, > > This is a V2 of my series that adds SMP support for Allwinner sun8i-a83t > with MCPM (Multi-Cluster Power Management). > Based on last linux-next (next-20171222). >

Re: [PATCH v4] x86/microcode/intel: Blacklist the specific BDW-EP for late loading

* Jia Zhang wrote: > > > 在 2017/12/28 下午8:24, Ingo Molnar 写道: > > > > * Jia Zhang wrote: > > > >> Instead of blacklisting all types of Broadwell processor when running > >> a late loading, only BDW-EP (signature 0x406f1, aka family 6,

Re: [PATCH v2 6/9] v4l: i2c: Copy ov772x soc_camera sensor driver

Jacopo, On Thu, Dec 28, 2017 at 3:01 PM, Jacopo Mondi wrote: > Copy the soc_camera based driver in v4l2 sensor driver directory. > This commit just copies the original file without modifying it. > No modification to KConfig and Makefile as soc_camera framework >

Re: [PATCH 3/3] perf/core: Move inline keyword at the beginning of declaration

* Mathieu Malaterre wrote: > Hi Ingo, > > On Thu, Dec 28, 2017 at 1:15 PM, Ingo Molnar wrote: > > > > * Mathieu Malaterre wrote: > > > >> Fix non-fatal warnings such as: > >> > >> kernel/events/ring_buffer.c:116:1: warning: ‘inline’ is

Re: Memory hotplug regression in 4.13

On Fri 22-12-17 12:45:15, Seth Forshee wrote: > On Fri, Dec 22, 2017 at 10:12:40AM -0600, Seth Forshee wrote: > > On Fri, Dec 22, 2017 at 03:49:25PM +0100, Michal Hocko wrote: > > > On Mon 18-12-17 15:53:20, Michal Hocko wrote: > > > > On Fri 01-12-17 08:23:27, Seth Forshee wrote: > > > > > On

Re: [tip:x86/urgent] x86/apic: Switch all APICs to Fixed delivery mode

On Fri, 29 Dec 2017, tip-bot for Thomas Gleixner wrote: > Commit-ID: a31e58e129f73ab5b04016330b13ed51fde7a961 > Gitweb: > https://git.kernel.org/tip/a31e58e129f73ab5b04016330b13ed51fde7a961 > Author: Thomas Gleixner > AuthorDate: Thu, 28 Dec 2017 11:33:33 +0100 >

Re: [PATCH v4] x86/microcode/intel: Blacklist the specific BDW-EP for late loading

On Fri, Dec 29, 2017 at 09:17:34PM +0800, Jia Zhang wrote: > Namely, the end user has to make a BIOS update to uprev the microcode. Not quite: end user is dependent on the OEM to get a BIOS update. What is meant with early loading in this context is, to put the microcode in the initrd so that it

Re: [RFC][PATCHv6 00/12] printk: introduce printing kernel thread

Sergey Senozhatsky wrote: > On (12/28/17 15:48), Sergey Senozhatsky wrote: > [..] > > and I'm actually thinking about returning back the old vprintk_emit() > > behavior > > > >vprintk_emit() > >{ > > + preempt_disable(); > > if (console_trylock()) > >

[PATCH v12 2/3] irqchip/irq-goldfish-pic: Add Goldfish PIC driver

From: Miodrag Dinic Add device driver for a virtual programmable interrupt controller The virtual PIC is designed as a device tree-based interrupt controller. The compatible string used by OS for binding the driver is "google,goldfish-pic". Signed-off-by: Miodrag Dinic

[PATCH v12 3/3] MIPS: ranchu: Add Ranchu as a new generic-based board

From: Miodrag Dinic Provide amendments to the MIPS generic platform framework so that the new generic-based board Ranchu can be chosen to be built. The Ranchu board is intended to be used by Android emulator. The name "Ranchu" originates from Android development

[PATCH v12 0/3] MIPS: Add virtual Ranchu board as a generic-based board

From: Aleksandar Markovic v11->v12: - rebased to the latest code v10->v11: - rebased to the latest code v9->v10: - added comment in code segment related to measuring frequency - rebased to the latest code v8->v9: - cleaned up PIC

[PATCH v12 1/3] Documentation: Add device tree binding for Goldfish PIC driver

From: Miodrag Dinic Add documentation for DT binding of Goldfish PIC driver. The compatible string used by OS for binding the driver is "google,goldfish-pic". Signed-off-by: Miodrag Dinic Signed-off-by: Goran Ferenc

Re: 4.14.9 with CONFIG_MCORE2 fails to boot

On Fri, 29 Dec 2017, Alexander Tsoy wrote: > > Just tested Linus's master branch and it have the same problem. All I > > can catch with a serial console is the following: > > So for completeness sake: MCORE2=y MCORE2=n GCC5.xworks works GCC6.xfail works

Linux 4.9.73

I'm announcing the release of the 4.9.73 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: Linux 4.9.73

diff --git a/Makefile b/Makefile index 78dde51d9d74..64eb0bf614ee 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ VERSION = 4 PATCHLEVEL = 9 -SUBLEVEL = 72 +SUBLEVEL = 73 EXTRAVERSION = NAME = Roaring Lionus diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c

Re: [PATCH v2] gpio: winbond: add driver

On Fri, 2017-12-29 at 00:44 +0100, Maciej S. Szmigiero wrote: > On 28.12.2017 16:12, Andy Shevchenko wrote: > > On Fri, 2017-12-22 at 19:58 +0100, Maciej S. Szmigiero wrote: > > > > > > + You will need to provide a module parameter "gpios", or > > > a > > > + boot-time parameter

perf: documentation for cycles_no_execute event

Hello, Many of the x86 pipeline.json files have the brief description "Total execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief description that mentions cycles? Some of the files do have

Re: [PATCH] NET: usb: qmi_wwan: add support for YUGA CLM920-NC5 PID 0x9625

"SZ Lin (林上智)" writes: > This patch adds support for PID 0x9625 of YUGA CLM920-NC5. > > YUGA CLM920-NC5 needs to enable QMI_WWAN_QUIRK_DTR before QMI operation. > > qmicli -d /dev/cdc-wdm0 -p --dms-get-revision > [/dev/cdc-wdm0] Device revision retrieved: > Revision:

Re: [PATCH v6 3/4] iio : Add cm3218 smbus ara and acpi support

On Thu, 28 Dec 2017 02:19:55 +0100 "Rafael J. Wysocki" wrote: > On Monday, December 25, 2017 4:57:22 PM CET Marc CAPDEVILLE wrote: > > On asus T100, Capella cm3218 chip is implemented as ambiant light > > sensor. This chip expose an smbus ARA protocol device on standard > >

Re: IRQ behaivour has been changed from v4.14 to v4.15-rc1

On Fri, 29 Dec 2017, Andy Shevchenko wrote: > On Thu, 2017-12-28 at 22:59 +0100, Thomas Gleixner wrote: > > On Thu, 28 Dec 2017, Thomas Gleixner wrote: > > > On Thu, 28 Dec 2017, Andy Shevchenko wrote: > > > > > The result w/o above is (full log is available here > > > > https://pastebin.com > >

Re: [PATCH v2 1/5] ARM: sun9i: Support SMP on A80 with Multi-Cluster Power Management (MCPM)

Mylène, Chen-Yu, On Fri, Dec 29, 2017 at 11:55 AM, Mylène Josserand wrote: > From: Chen-Yu Tsai > > The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and > 1 cluster of 4 Cortex-A15s. > --- /dev/null > +++

Re: PROBLEM: 4.15.0-rc3 APIC causes lockups on Core 2 Duo laptop

On Fri, Dec 29, 2017 at 02:09:40PM +0100, Thomas Gleixner wrote: > On Fri, 29 Dec 2017, Alexandru Chirvasitu wrote: > > All right, I tried to do some more digging around, in the hope of > > getting as close to the source of the problem as I can. > > > > I went back to the very first commit that

Re: 4.14.9 doesn't boot (regression)

On Fri, Dec 29, 2017 at 3:38 PM, Toralf Förster wrote: > On 12/29/2017 02:33 PM, Sebastian Gottschall wrote: >> bootlog? >> > nothing in any logs, hang happens very early in the boot process Does it have serial? Does it use EFI? You may try earlyprintk for EFI case or

Re: 4.14.9 doesn't boot (regression)

On 12/29/2017 04:48 PM, Alexander Tsoy wrote: > В Пт, 29/12/2017 в 12:14 +0100, Toralf Förster пишет: >> I can confirm now, that that kernel breaks both a desktop (an >> ThinkPad T440s i5) and a headless server (i3930) setup. For the >> server the attached .config works fine but switching from >>

Re: [PATCH 3/5] ARM: S3C64XX: Add SPDX license identifier

On Mon, Dec 25, 2017 at 08:54:33PM +0100, Krzysztof Kozlowski wrote: > Replace GPL license statements with a SPDX license indentifiers (GPL-2.0 > and GPL-2.0+). > > Signed-off-by: Krzysztof Kozlowski > --- > arch/arm/mach-s3c64xx/crag6410.h | 5 + >

4.14.9 doesn't boot (regression)

I can confirm now, that that kernel breaks both a desktop (an ThinkPad T440s i5) and a headless server (i3930) setup. For the server the attached .config works fine but switching from CONFIG_GENERIC_CPU to CONFIG_MCORE2 legt them hang at boot w/op any messages. Similar picture at the desktop.

Re: [RFC PATCH 01/60] hyper_dmabuf: initial working version of hyper_dmabuf drv

On 26 December 2017 at 19:19, Matt Roper wrote: > On Wed, Dec 20, 2017 at 10:59:57AM +0100, Daniel Vetter wrote: >> On Tue, Dec 19, 2017 at 03:27:31PM -0800, Dongwon Kim wrote: >> > I forgot to include this brief information about this patch series. >> > >> > This patch

Re: [PATCH v6 2/4] i2c-smbus : Add client discovered ARA support

On Mon, 25 Dec 2017 16:57:21 +0100 Marc CAPDEVILLE wrote: > This is from rfc by Alan Cox : https://patchwork.ozlabs.org/patch/381773 > > The idea is as follows (extract from above rfc) : > - If an adapter knows about its ARA and smbus alerts then the adapter > creates

Re: [PATCH v4] x86/microcode/intel: Blacklist the specific BDW-EP for late loading

在 2017/12/29 下午8:48, Ingo Molnar 写道: > > * Jia Zhang wrote: > >> >> >> 在 2017/12/28 下午8:24, Ingo Molnar 写道: >>> >>> * Jia Zhang wrote: >>> Instead of blacklisting all types of Broadwell processor when running a late loading,

[GIT PULL] Power management fix for v4.15-rc6

Hi Linus, Please pull from the tag git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm-4.15-rc6 with top-most commit 466a2b42d6767a1765276259a3ea5531ddff cpufreq: schedutil: Use idle_calls counter of the remote CPU on top of commit Linux 4.15-rc5 to receive a

[PATCH v2 3/3] gpio: rcar: Use WAKEUP_PATH driver PM flag

From: Geert Uytterhoeven Since commit ab82fa7da4dce5c7 ("gpio: rcar: Prevent module clock disable when wake-up is enabled"), when a GPIO is used for wakeup, the GPIO block's module clock (if exists) is manually kept running during system suspend, to make sure the device

[PATCH v2 1/3] irqchip/renesas-intc-irqpin: Use WAKEUP_PATH driver PM flag

From: Geert Uytterhoeven Since commit 705bc96c2c15313c ("irqchip: renesas-intc-irqpin: Add minimal runtime PM support"), when an IRQ is used for wakeup, the INTC block's module clock (if exists) is manually kept running during system suspend, to make sure the device

[GIT PULL] ARM: dts: uniphier: UniPhier DT updates for v4.16

Hi Arnd, Olof, Here are UniPhier DT (32bit) updates for the v4.16 merge window. Please pull! The following changes since commit 50c4c4e268a2d7a3e58ebb698ac74da0de40ae36: Linux 4.15-rc3 (2017-12-10 17:56:26 -0800) are available in the git repository at:

[tip:x86/urgent] x86/apic: Switch all APICs to Fixed delivery mode

Commit-ID: a31e58e129f73ab5b04016330b13ed51fde7a961 Gitweb: https://git.kernel.org/tip/a31e58e129f73ab5b04016330b13ed51fde7a961 Author: Thomas Gleixner AuthorDate: Thu, 28 Dec 2017 11:33:33 +0100 Committer: Thomas Gleixner CommitDate: Fri, 29 Dec

[PATCH v2 2/3] irqchip/renesas-irqc: Use WAKEUP_PATH driver PM flag

From: Geert Uytterhoeven Since commit 6f46aedb9c85873b ("irqchip: renesas-irqc: Add wake-up support"), when an IRQ is used for wakeup, the INTC block's module clock is manually kept running during system suspend, to make sure the device stays active. However, this

[PATCH v2 0/3] renesas: irqchip: Use WAKEUP_PATH driver PM flag

From: Geert Uytterhoeven Changes in v2: [By Ulf Hansson] - I have picked up the series from Geert [1] and converted it into use the WAKEUP_PATH driver PM flag. This includes some minor changes to each patch and updates to the changelogs. -

Re: 4.14.9 doesn't boot (regression)

bootlog? Am 29.12.2017 um 12:14 schrieb Toralf Förster: I can confirm now, that that kernel breaks both a desktop (an ThinkPad T440s i5) and a headless server (i3930) setup. For the server the attached .config works fine but switching from CONFIG_GENERIC_CPU to CONFIG_MCORE2 legt them hang

[PATCH] watchdog: imx2_wdt: restore previous timeout after suspend+resume

When the watchdog device is suspended, its timeout is set to the maximum value. During resume, the previously set timeout should be restored. This does not work at the moment. The suspend function calls imx2_wdt_set_timeout(wdog, IMX2_WDT_MAX_TIME); and resume reverts this by calling

[PATCH v2] iio: adc: max9611: fix module auto-loading

The simplest fix is to move to ->probe_new() since the driver is not used out of DT/ACPI enumeration. Signed-off-by: Dmitry Mastykin --- drivers/iio/adc/max9611.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/iio/adc/max9611.c

Re: [PATCH v2 2/4] PCI/DPC/AER: Address Concurrency between AER and DPC

On Fri, Dec 29, 2017 at 12:54:17PM +0530, Oza Pawandeep wrote: > This patch addresses the race condition between AER and DPC for recovery. > > Current DPC driver does not do recovery, e.g. calling end-point's driver's > callbacks, which sanitize the device. > DPC driver implements link_reset

Re: [PATCH 09/14] iio: inkern: triggers: create helpers for OF trigger retrieval

On Fri, 22 Dec 2017 17:07:16 +0200 Eugen Hristev wrote: > Create helper API to get trigger information from OF regarding > trigger producer/consumer for iio triggers. > The functions will search for matching trigger by name, similar > with channel retrieval > >

Re: [PATCH net-next 5/6] arm64: dts: marvell: mcbin: enable the fourth network interface

Hi Russell, 2017-12-28 19:46 GMT+01:00 Russell King - ARM Linux : > On Thu, Dec 28, 2017 at 07:27:39PM +0100, Antoine Tenart wrote: >> Hi Florian, >> >> On Thu, Dec 28, 2017 at 07:02:09AM -0800, Florian Fainelli wrote: >> > On 12/28/2017 02:05 AM, Antoine Tenart wrote: >> >

Re: [RFC PATCH 3/3] mm: unclutter THP migration

On Tue 26-12-17 21:19:35, Zi Yan wrote: > On 8 Dec 2017, at 11:15, Michal Hocko wrote: [...] > > @@ -1394,6 +1390,21 @@ int migrate_pages(struct list_head *from, new_page_t > > get_new_page, > > > > switch(rc) { > > case -ENOMEM: > > +

[PATCH v2 1/2] PCI: dra7xx: Fix legacy INTD IRQ handling

Legacy INTD IRQ handling is broken on dra7xx due to fact that driver uses hwirq in range of 1-4 for INTA, INTD whereas IRQ domain is of size 4 which is numbered 0-3. Therefore when INTD IRQ line is used with pci-dra7xx driver following warning is seen: WARNING: CPU: 0 PID: 1 at

Re: [PATCH] ARM: imx: introduce imx_l2c310_write_sec

Dear Peng, On Thu, Dec 28, 2017 at 10:35 AM, Peng Fan wrote: > Some PL310 registers could only be wrote in secure world, so > introduce imx_l2c310_write_sec to support Linux running in > non-secure world. > --- /dev/null > +++ b/include/soc/imx/imx_sip_smc.h > @@ -0,0 +1,23

Re: [patch V5 02/11] LICENSES: Add the GPL 2.0 license

Thomas, On Thu, Dec 28, 2017 at 4:27 PM, Thomas Gleixner wrote: > Add the full text of the GPL 2.0 license to the LICENSES directory. It was > copied directly from the COPYING file in the kernel source tree as it > differs from the public available version of the license in

Re: 4.14.9 with CONFIG_MCORE2 fails to boot

В Пт, 29/12/2017 в 17:31 +0300, Alexander Tsoy пишет: > В Пт, 29/12/2017 в 10:17 +0100, Greg KH пишет: > > On Thu, Dec 28, 2017 at 12:33:22PM +0300, Alexander Tsoy wrote: > > > Hello, > > > > > > 4.14.9 fails to boot if CONFIG_MCORE2 is enabled and when > > > compiled > > > with > > > gcc 6+.

[PATCH] pci/hotplug: Delete error messages for a failed memory allocation in four functions

From: Markus Elfring Date: Fri, 29 Dec 2017 15:47:00 +0100 Omit extra messages for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

v4.15-rc5: resume took way too long, warning in syslog

Hi! v4.15-rc5.. resume took _way_ too long, and I have warn_on in dmesg as a bonus. It looks like USB problem...? I never seen this before. Pavel [42266.070103] PM: Syncing filesystems ... done. [42266.948883] Freezing

Re: [PATCH] iio: adc: add driver for ti adc081s/adc101s/adc121s

On Mon, 25 Dec 2017 21:42:38 +0100 Milan Stevanovic wrote: +CC Lars-Peter and Michael to take a look and see if supporting this in the AD7746 driver is viable. > On 12/25/2017 03:21 PM, Philippe Ombredanne wrote: > > On Sun, Dec 24, 2017 at 8:02 PM, Milan

[PATCH] drm/vc4: Move IRQ enable to PM path

We were calling enable_irq on bind, where it was already enabled previously by the IRQ helper. Additionally, dev->irq is not set correctly until after postinstall and so was always zero here, triggering a warning in 4.15. Fix both by moving the enable to the power management resume path, where we

[PATCH 2/3] parport: ax88796: Improve a size determination in parport_ax88796_probe()

From: Markus Elfring Date: Fri, 29 Dec 2017 17:03:30 +0100 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style

[PATCH 1/3] parport: ax88796: Delete an error message for a failed memory allocation in parport_ax88796_probe()

From: Markus Elfring Date: Fri, 29 Dec 2017 17:00:14 +0100 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

Re: v4.15: camera problems on n900

On Fri 2017-12-29 11:38:55, Sakari Ailus wrote: > On Thu, Dec 28, 2017 at 09:24:53PM +0100, Pavel Machek wrote: > > On Wed 2017-12-27 23:17:19, Sakari Ailus wrote: > > > On Wed, Dec 27, 2017 at 10:05:43PM +0100, Pavel Machek wrote: > > > > Hi! > > > > > > > > In v4.14, back camera on N900 works.

Re: [BUG ? ] Each pci bridge only supports hotplugging 16 numbers of virtio-blk/virtio-net devices

On Mon, Dec 25, 2017 at 9:40 AM, Hailiang Zhang wrote: > Hi, > > We tried to hot add more than 16 numbers of virtio-blk devices to pci > bridge, but found that only 16 of them are available in VM. +Cc Mika I guess it depends to how much resources are available to

Re: [PATCH 4.14 00/74] 4.14.10-stable review

On 29 December 2017 at 09:18, Greg Kroah-Hartman wrote: > On Thu, Dec 28, 2017 at 11:29:04AM +0530, Naresh Kamboju wrote: >> On 27 December 2017 at 22:15, Greg Kroah-Hartman >> wrote: >> > This is the start of the stable review cycle for

Re: consolidate direct dma mapping and swiotlb support

On 29/12/17 08:18, Christoph Hellwig wrote: > Almost every architecture supports a direct dma mapping implementation, > where no iommu is used and the device dma address is a 1:1 mapping to > the physical address or has a simple linear offset. Currently the > code for this implementation is most

Re: [PATCH][next] wcn36xx: remove redundant assignment to msg_body.min_ch_time

On 29/12/17 07:44, Loic Poulain wrote: > Hi Colin, Bjorn, > > On 26 December 2017 at 21:13, Bjorn Andersson > wrote: >> On Tue 19 Dec 09:04 PST 2017, Colin King wrote: >> >>> From: Colin Ian King >>> >>> msg_body.min_ch_time is being

[PATCH v2 2/2] PCI: dra7xx: Iterate over INTx status bits

It is possible that more than one legacy IRQ may be set at the same time, therefore iterate and handle all the pending INTx interrupts before clearing the status and exiting the IRQ handler. Otherwise, some interrupts would be lost. Signed-off-by: Vignesh R ---

[PATCH v2 0/2] pci-dra7xx: Fix legacy IRQ handling

This series fixes couple of issues wrt PCIe legacy IRQ handling on dra7xx platforms. Tested on DRA74 EVM. Changes in v2: * Drop patches related to errata i870 handling. That will be posted separately later. * Split INTD IRQ handling into separate patch. v1:

[PATCH v2] mailmap: update Mark Yao's email address

Change the previous employers email addresses to the current email address. Signed-off-by: Jeffy Chen Acked-by: Martin Kepplinger --- Changes in v2: Rewrite commit message. .mailmap | 1 + 1 file changed, 1 insertion(+) diff --git a/.mailmap

Re: [PATCH v5 05/16] media: rkisp1: add Rockchip ISP1 subdev driver

Shunqian, On Fri, Dec 29, 2017 at 8:52 AM, Shunqian Zheng wrote: > From: Jacob Chen > > Add the subdev driver for rockchip isp1. > --- /dev/null > +++ b/drivers/media/platform/rockchip/isp1/rkisp1.c > @@ -0,0 +1,1205 @@ > +/* > + * Rockchip

Re: [PATCH v6 3/4] iio : Add cm3218 smbus ara and acpi support

On Mon, 25 Dec 2017 16:57:22 +0100 Marc CAPDEVILLE wrote: > On asus T100, Capella cm3218 chip is implemented as ambiant light ambient > sensor. This chip expose an smbus ARA protocol device on standard > address 0x0c. The chip is not functional before all alerts are >

Re: 4.14.9 doesn't boot (regression)

On 12/29/2017 02:33 PM, Sebastian Gottschall wrote: > bootlog? > nothing in any logs, hang happens very early in the boot process -- Toralf PGP C4EACDDE 0076E94E

Re: [PATCH v4] x86/microcode/intel: Blacklist the specific BDW-EP for late loading

On Fri, Dec 29, 2017 at 10:12:34PM +0800, Jia Zhang wrote: > Thanks for clarifying the terms. What I meant was the microcode update > has to be launched in BIOS rather than late loading in linux runtime. Microcode update on those machines can happen in two ways: * loaded by the BIOS OR *

Re: 4.14.9 doesn't boot (regression)

В Пт, 29/12/2017 в 12:14 +0100, Toralf Förster пишет: > I can confirm now, that that kernel breaks both a desktop (an > ThinkPad T440s i5) and a headless server (i3930) setup. For the > server the attached .config works fine but switching from > CONFIG_GENERIC_CPU to CONFIG_MCORE2 legt them hang

Re: [patch V5 01/11] Documentation: Add license-rules.rst to describe how to properly identify file licenses

On Fri, 2017-12-29 at 14:21 +0100, Philippe Ombredanne wrote: > Thomas, > > On Thu, Dec 28, 2017 at 11:17 PM, Thomas Gleixner wrote: > > On Thu, 28 Dec 2017, Thomas Gleixner wrote: > > > > Sorry for the spam. I somehow missed to refresh the patch before generating > > the

[PATCH 3/3] parport: ax88796: Delete an unnecessary variable initialisation in parport_ax88796_probe()

From: Markus Elfring Date: Fri, 29 Dec 2017 17:08:47 +0100 The local variable "pp" will eventually be set to an appropriate pointer a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring

Re: Regression with a0747a859ef6 ("bdi: add error handle for bdi_debug_register")

On Fri, Dec 22, 2017 at 08:04:23AM -0600, Bruno Wolff III wrote: > On Fri, Dec 22, 2017 at 21:20:10 +0800, > weiping zhang wrote: > >2017-12-22 12:53 GMT+08:00 Bruno Wolff III : > >>On Thu, Dec 21, 2017 at 17:16:03 -0600, > >> Bruno Wolff III

Re: ACPI issues on cold power on [bisected]

On Fri, Dec 22, 2017 at 09:21:09AM +0900, Joonsoo Kim wrote: > On Fri, Dec 08, 2017 at 03:11:59PM +, Jonathan McDowell wrote: > > I've been sitting on this for a while and should have spent time to > > investigate sooner, but it's been an odd failure mode that wasn't quite > > obvious. > > >

Re: Regression with a0747a859ef6 ("bdi: add error handle for bdi_debug_register")

On Fri, Dec 22, 2017 at 08:04:23AM -0600, Bruno Wolff III wrote: > On Fri, Dec 22, 2017 at 21:20:10 +0800, > weiping zhang wrote: > >2017-12-22 12:53 GMT+08:00 Bruno Wolff III : > >>On Thu, Dec 21, 2017 at 17:16:03 -0600, > >> Bruno Wolff III

Re: [RFC PATCH v11 4/5] PCI / PM: Add support for the PCIe WAKE# signal for OF

* Rafael J. Wysocki [171228 17:33]: > On Thursday, December 28, 2017 5:51:34 PM CET Tony Lindgren wrote: > > > > Well Brian had a concern where we would have to implement PM runtime > > for all device drivers for PCI devices. > > Why would we? Seems at least I was a bit

Re: [PATCH 13/14] input: touchscreen: sama5d2_rts: SAMA5D2 Resistive touchscreen driver

On Fri, 22 Dec 2017 17:07:20 +0200 Eugen Hristev wrote: > This is the implementation of the Microchip SAMA5D2 SOC resistive > touchscreen driver. > The driver registers an input device and connects to the give IIO device > from devicetree. It requires an IIO trigger

Re: [RFC PATCH v11 4/5] PCI / PM: Add support for the PCIe WAKE# signal for OF

* Rafael J. Wysocki [171228 17:46]: > > To be precise, it is not quite possible to figure out which WAKE# > triggered, if they are sharing the line, without looking into the > config spaces of the devices below the switch. The switch is not > expected to do that AFAICS. It

[PATCH] mailmap: update Mark Yao's email address

Set current email address to replace previous employers email addresses. Signed-off-by: Jeffy Chen --- .mailmap | 1 + 1 file changed, 1 insertion(+) diff --git a/.mailmap b/.mailmap index 1469ff0d3f4d..e18cab73e209 100644 --- a/.mailmap +++ b/.mailmap @@ -107,6

Re: PROBLEM: 4.15.0-rc3 APIC causes lockups on Core 2 Duo laptop

All right, I tried to do some more digging around, in the hope of getting as close to the source of the problem as I can. I went back to the very first commit that went astray for me, 2db1f95 (which is the only one actually panicking), and tried to move from its parent 90ad9e2 (that boots fine)

[PATCH] pci/setup-bus: Delete an error message for a failed memory allocation in add_to_list()

From: Markus Elfring Date: Fri, 29 Dec 2017 12:15:16 +0100 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

Re: [PATCH net-next 2/2] tuntap: XDP transmission

On Fri, 29 Dec 2017 18:00:04 +0800 Jason Wang wrote: > This patch implements XDP transmission for TAP. Since we can't create > new queues for TAP during XDP set, exist ptr_ring was reused for > queuing XDP buffers. To differ xdp_buff from sk_buff, TUN_XDP_FLAG > (0x1ULL) was

Re: [PATCH bpf-next v3 3/3] libbpf: add missing SPDX-License-Identifier

Eric, On Thu, Dec 28, 2017 at 9:04 AM, Eric Leblond wrote: > Signed-off-by: Eric Leblond > Acked-by: Alexei Starovoitov > --- > tools/lib/bpf/bpf.c| 2 ++ > tools/lib/bpf/bpf.h| 2 ++ > tools/lib/bpf/libbpf.c | 2 ++ >

Re: [PATCH 1/7] MIPS: Loongson64: cleanup all cs5536 files to use SPDX Identifier

On Tue, Dec 26, 2017 at 2:23 PM, Jiaxun Yang wrote: > To reduce unnecessary license text. > diff --git a/arch/mips/loongson64/common/cs5536/cs5536_acc.c > b/arch/mips/loongson64/common/cs5536/cs5536_acc.c > index ab4d6cc57384..ba0474bb4a3d 100644 > ---

Re: [PATCH 4/6] clk: ingenic: Add JZ47xx TCU clocks driver

[...] + tcu->clocks.clk_num = nb_clks; + tcu->clocks.clks = kcalloc(nb_clocks, sizeof(struct clk *), GFP_KERNEL); + if (!tcu->clocks.clks) { + pr_err("%s: cannot allocate memory\n", __func__); + goto err_free_tcu; + } Facepalm. A quick edit

Re: [PATCH IMPROVEMENT] block, bfq: limit sectors served with interactive weight raising

Hi. On čtvrtek 28. prosince 2017 12:19:17 CET Paolo Valente wrote: > To maximise responsiveness, BFQ raises the weight, and performs device > idling, for bfq_queues associated with processes deemed as > interactive. In particular, weight raising has a maximum duration, > equal to the time needed

[iptables] extensions: add support for 'srh' match

This patch adds a new exetension to iptables to supprt 'srh' match The implementation considers revision 7 of the SRH draft. https://tools.ietf.org/html/draft-ietf-6man-segment-routing-header-07 Signed-off-by: Ahmed Abdelsalam --- extensions/libip6t_srh.c|

[net-next] netfilter: add segment routing header 'srh' match

It allows matching packets based on Segment Routing Header (SRH) information. The implementation considers revision 7 of the SRH draft. https://tools.ietf.org/html/draft-ietf-6man-segment-routing-header-07 Currently supported match options include: (1) Next Header (2) Hdr Ext Len (3) Segments

Re: [PATCH 02/14] iio: Add channel for Position

On Fri, 22 Dec 2017 17:07:09 +0200 Eugen Hristev wrote: > Add new channel type for position on a pad. > > These type of analog sensor represents the position of a pen > on a touchpad, and is represented as a voltage, which can be > converted to a position on X and Y

Re: [PATCH] watchdog: imx2_wdt: restore previous timeout after suspend+resume

On 12/29/2017 05:59 AM, Martin Kaiser wrote: When the watchdog device is suspended, its timeout is set to the maximum value. During resume, the previously set timeout should be restored. This does not work at the moment. The suspend function calls imx2_wdt_set_timeout(wdog, IMX2_WDT_MAX_TIME);

Re: [PATCH v2] gpio: winbond: add driver

On Fri, Dec 29, 2017 at 12:27:12PM +0200, Andy Shevchenko wrote: >On Fri, 2017-12-29 at 00:44 +0100, Maciej S. Szmigiero wrote: >> On 28.12.2017 16:12, Andy Shevchenko wrote: >> > On Fri, 2017-12-22 at 19:58 +0100, Maciej S. Szmigiero wrote: >> > > > >> > > + You will need to provide a

Re: [PATCH 11/14] iio: adc: at91-sama5d2_adc: optimize scan index for diff channels

On Fri, 22 Dec 2017 17:07:18 +0200 Eugen Hristev wrote: > Optimize the scan index for the differential channels. Before, it > was single channel count + index of the first single channel > number of the differential pair. (e.g. 11+0, +2, +4, etc.) > Divide that

[PATCH 0/3] parport-AX88796: Adjustments for parport_ax88796_probe()

From: Markus Elfring Date: Fri, 29 Dec 2017 17:21:23 +0100 Three update suggestions were taken into account from static source code analysis. Markus Elfring (3): Delete an error message for a failed memory allocation Improve a size determination Delete an

Re: [Regression 4.15] Can't kill CONFIG_UNWINDER_ORC with fire or plague.

On Thu, Dec 28, 2017 at 09:13:24PM -0500, Paul Gortmaker wrote: > > > There is a regression new to 4.15 that happens in a rather common > > > workflow which results in the frustrating situation where the user has > > > clearly disabled UNWINDER_ORC in their ".config" file, and yet they > > > still

Re: [PATCH 2/2] lib: Remove module auto-unloading which encourages inconsistent behaviour

On Sat, Dec 23, 2017 at 5:28 PM, Pravin Shedge wrote: > The module auto-unload might seem like a nice optimization, but > it encourages inconsistent behaviour. And behaviour that is > different from all other normal modules. > > rbtree_test.c and percpu_test.c

Linux 4.14.10

I'm announcing the release of the 4.14.10 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

[PATCH v2 4/5] arm: dts: sun8i: a83t: Add CCI-400 node

Add CCI-400 node and control-port on CPUs needed by MCPM (ie SMP). Signed-off-by: Mylène Josserand --- arch/arm/boot/dts/sun8i-a83t.dtsi | 41 +++ 1 file changed, 41 insertions(+) diff --git

[PATCH v2 1/5] ARM: sun9i: Support SMP on A80 with Multi-Cluster Power Management (MCPM)

From: Chen-Yu Tsai The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and 1 cluster of 4 Cortex-A15s. This patch adds support to bring up the second cluster and thus all cores using the common MCPM code. Core/cluster power down has not been implemented, thus CPU

[PATCH v2 5/5] arm: dts: sun8i: a83t: Fix undefined offset with virtual timer

The ARM architected timers use an offset between their physical and virtual counters. That offset should be configured by the bootloader in CNTVOFF. However, the A83t bootloader fails to do so, and we end up with an undefined offset (which in our case is random), meaning that each CPU will have a

[PATCH v2 3/5] arm: dts: sun8i: a83t: Add registers needed for MCPM

Add 3 registers needed for MCPM (ie SMP): prcm, cpucfg and r_cpucfg. prcm and cpucfg are identical with sun9i-a80. The only difference is the r_cpucfg that does not exist on sun9i. Signed-off-by: Mylène Josserand --- arch/arm/boot/dts/sun8i-a83t.dtsi | 15

[PATCH v2 0/5] Sunxi: Add SMP support on A83T

Hello everyone, This is a V2 of my series that adds SMP support for Allwinner sun8i-a83t with MCPM (Multi-Cluster Power Management). Based on last linux-next (next-20171222). Changes since v1: - Add Chen Yu's patch in my series (see path 01) - Add new compatibles for prcm and cpucfg

[PATCH v2 2/5] ARM: sunxi: mcpm: Add support for A83T

Add the support for A83T. A83T SoC has an additional register than A80 to handle CPU configurations: R_CPUS_CFG. Information about the register comes from Allwinner's BSP driver. An important difference is the Power Off Gating register for clusters which is BIT(4) in case of SUN9I-A80 and BIT(0)

Re: [PATCH net-next 5/6] arm64: dts: marvell: mcbin: enable the fourth network interface

On Fri, Dec 29, 2017 at 12:12:15PM +0100, Marcin Wojtas wrote: > Hi Russell, > > I see that I misspelled your email address, hence the series remained > unnoticed: > https://lkml.org/lkml/2017/12/18/216 > > In terms of the phylink support, I think the most important are: > * 3/8 >

Re: [PATCH 2/2] staging: iio: add spaces around '-' operator

On Thu, 28 Dec 2017 07:07:17 +0100 (CET) Julia Lawall wrote: > On Wed, 27 Dec 2017, Ji-Hun Kim wrote: > > > Clean up checkpatch warning: > > CHECK: spaces preferred around that '-' (ctx:VxV) > > > > Signed-off-by: Ji-Hun Kim > > --- > >

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