Re: [PATCH v15 5/6] x86/boot: Parse SRAT address from RSDP and store immovable memory

On Wed, Jan 16, 2019 at 03:28:52PM +0800, Kairui Song wrote: >On Mon, Jan 7, 2019 at 11:24 AM Chao Fan wrote: >> >> + >> +/* Determine RSDP, based on acpi_os_get_root_pointer(). */ >> +static acpi_physical_address get_rsdp_addr(void) >> +{ >> + acpi_physical_address pa; >> + >> + pa =

Re: [PATCH v7 5/5] tpm: pass an array of tpm_extend_digest structures to tpm_pcr_extend()

On 12/20/2018 4:21 PM, Jarkko Sakkinen wrote: On Thu, Dec 13, 2018 at 11:29:45AM +0100, Roberto Sassu wrote: Currently, tpm_pcr_extend() accepts as an input only a SHA1 digest. This patch modifies the definition of tpm_pcr_extend() to allow other kernel subsystems to pass a digest for each

Re: [Intel-wired-lan] [PATCH] e1000e: fix cyclic resets at link up with active tx

On 1/14/2019 15:29, Konstantin Khlebnikov wrote: I'm seeing series of e1000e resets (sometimes endless) at system boot if something generates tx traffic at this time. In my case this is netconsole who sends message "e1000e :02:00.0: Some CPU C-states have been disabled in order to enable

Re: [PATCH v2] tracing/uprobes: Fix output for multiple string arguments

On Thu, 17 Jan 2019 08:40:05 +0100 Andreas Ziegler wrote: > On 17.01.19 07:01, Masami Hiramatsu wrote: > > On Wed, 16 Jan 2019 15:16:29 +0100 > > Andreas Ziegler wrote: > > > >> When printing multiple uprobe arguments as strings the output for the > >> earlier arguments would also include all

Re: [PATCH 17/17] module: Prevent module removal racing with text_poke()

On Wed, 16 Jan 2019 16:32:59 -0800 Rick Edgecombe wrote: > From: Nadav Amit > > It seems dangerous to allow code modifications to take place > concurrently with module unloading. So take the text_mutex while the > memory of the module is freed. At that point, since the module itself is

RE: [PATCH] scsi: ufs: revamp string descriptor reading

> > Hello Tomas, > > > > > > > > Define new a type: uc_string_id for easier string handling and less > > > casting. Reduce number or string copies in price of a dynamic > > > allocation. > > > > > > Signed-off-by: Tomas Winkler > > Tested-by: Avri Altman > > > > Just one nit - doesn't really

Re: [PATCH v2 2/2] x86, kexec_file_load: make it work with efi=noruntime or efi=old_map

On Thu, Jan 17, 2019 at 03:41:13PM +0800, Kairui Song wrote: >On Wed, Jan 16, 2019 at 5:46 PM Borislav Petkov wrote: >> >> On Wed, Jan 16, 2019 at 03:08:42PM +0800, Kairui Song wrote: >> > I didn't see a way to reuse things in that patch series, situation is >> > different, in that patch it needs

Re: [PATCH v2 2/2] x86, kexec_file_load: make it work with efi=noruntime or efi=old_map

On Wed, Jan 16, 2019 at 5:46 PM Borislav Petkov wrote: > > On Wed, Jan 16, 2019 at 03:08:42PM +0800, Kairui Song wrote: > > I didn't see a way to reuse things in that patch series, situation is > > different, in that patch it needs to get RSDP in very early boot stage > > so it did everything

Re: [PATCH v2] tracing/uprobes: Fix output for multiple string arguments

On 17.01.19 07:01, Masami Hiramatsu wrote: > On Wed, 16 Jan 2019 15:16:29 +0100 > Andreas Ziegler wrote: > >> When printing multiple uprobe arguments as strings the output for the >> earlier arguments would also include all later string arguments. >> >> This is best explained in an example: >>

RE: [net] b8154ef682: WARNING:at_drivers/net/phy/phy_device.c:#phy_driver_register

> commit: b8154ef682a9a745880ecbb2ee26b16297c9bfd0 ("[PATCH net] net: > phy: phy driver features are mandatory") > > url: > > https://github.com/0day-ci/linux/commits/Camelia-Groza/net-phy-phy-driver-features-are-mandatory/20190116-004308 > > > > > > in te

Re: perf segfault in in ordered_events__free()

On Wed, Jan 16, 2019 at 1:53 PM Song Liu wrote: > > Thanks Jiri! > > On Wed, Jan 16, 2019 at 1:34 PM Jiri Olsa wrote: > > > > On Wed, Jan 16, 2019 at 10:57:49AM -0800, Song Liu wrote: > > > Hi, > > > > > > We are debugging a segfault of perf in ordered_events__free(). > > > > hi, > > any

Re: [PATCH] mtd: spi-nor: Add support for Macronix mx25u3235f

Hi, Ding, Similar patch was already submitted by Hauke at http://patchwork.ozlabs.org/patch/1010030/. Can you please test his next patch version and add your Tested-by tag? Thanks, ta

[PATCH -next] cachefiles: remove duplicated include from namei.c

Remove duplicated include. Signed-off-by: YueHaibing --- fs/cachefiles/namei.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c index 1645fcf..d27720c 100644 --- a/fs/cachefiles/namei.c +++ b/fs/cachefiles/namei.c @@ -20,7 +20,6 @@ #include

[PATCH -next] ptr_ring: remove duplicated include from ptr_ring.h

Remove duplicated include. Signed-off-by: YueHaibing --- include/linux/ptr_ring.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/ptr_ring.h b/include/linux/ptr_ring.h index 186cd8e..8da46ac 100644 --- a/include/linux/ptr_ring.h +++ b/include/linux/ptr_ring.h @@ -26,7 +26,6 @@

Re: [PATCH 2/2] pwm: sifive: Add a driver for SiFive SoC PWM

Hello, On Thu, Jan 17, 2019 at 12:15:38PM +0530, Yash Shah wrote: > On Wed, Jan 16, 2019 at 10:16 PM Uwe Kleine-König > wrote: > > > > Hello, > > > > On Wed, Jan 16, 2019 at 04:40:42PM +0530, Yash Shah wrote: > > > On Wed, Jan 16, 2019 at 3:30 AM Uwe Kleine-König > > > wrote: > > > > On Fri,

Re: [PATCH v3] cpufreq: qcom: Read voltage LUT and populate OPP

On 17-01-19, 12:38, Taniya Das wrote: > @@ -159,10 +170,18 @@ static int qcom_cpufreq_hw_cpu_init(struct > cpufreq_policy *policy) > struct device *dev = _pdev->dev; > struct of_phandle_args args; > struct device_node *cpu_np; > + struct device *cpu_dev; > struct

[PATCH -next] perf: remove duplicated include from perf_event.h

Remove duplicated include. Signed-off-by: YueHaibing --- include/linux/perf_event.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 1d5c551..19baf4a 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -53,7

Re: [linux-sunxi] [PATCH v3 02/28] clk: sunxi-ng: Adjust MP clock parent rate when allowed

On Wed, Jan 16, 2019 at 06:00:32PM +0100, Jernej Škrabec wrote: > Dne sreda, 16. januar 2019 ob 13:09:58 CET je Priit Laes napisal(a): > > On Thu, Jan 10, 2019 at 06:10:59PM +0100, Jernej Škrabec wrote: > > > Dne četrtek, 10. januar 2019 ob 10:15:48 CET je Priit Laes napisal(a): > > > > On Sun,

[PATCH net-next] qed: remove duplicated include from qed_if.h

Remove duplicated include. Signed-off-by: YueHaibing --- include/linux/qed/qed_if.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h index 91c536a..5f818fd 100644 --- a/include/linux/qed/qed_if.h +++ b/include/linux/qed/qed_if.h @@ -38,7

[PATCH -next] security: remove duplicated include from security.h

Remove duplicated include. Signed-off-by: YueHaibing --- include/linux/security.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/security.h b/include/linux/security.h index b10866b..7ed03c6 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -30,7 +30,6 @@

[PATCH v3 3/4] usb: musb: Delete the const attribute of addr parameter in readb/w/l hooks

From: Min Guo These changes are for implementing clearing W1C registers. Signed-off-by: Min Guo --- drivers/usb/musb/musb_core.c | 10 +- drivers/usb/musb/musb_core.h | 4 ++-- drivers/usb/musb/musb_io.h | 6 +++--- drivers/usb/musb/sunxi.c | 4 ++--

[PATCH v3 2/4] arm: dts: mt2701: Add usb2 device nodes

From: Min Guo Add musb nodes and usb2 phy nodes for MT2701 Signed-off-by: Min Guo --- arch/arm/boot/dts/mt2701-evb.dts | 21 + arch/arm/boot/dts/mt2701.dtsi| 33 + 2 files changed, 54 insertions(+) diff --git

[PATCH v3 0/4] Add MediaTek MUSB Controller Driver

From: Min Guo These patches introduce the MediaTek MUSB controller driver. The driver can be configured as Dual-Role Device (DRD), Peripheral Only and Host Only modes. This has beed tested on MT2701 with a variety of devices in host mode and with the f_mass gadget driver in peripheral mode,

[PATCH v3 4/4] usb: musb: Add support for MediaTek musb controller

From: Min Guo This adds support for MediaTek musb controller in host, peripheral and otg mode. There are some quirk of MediaTek musb controller, such as: -W1C interrupt status registers -Private data toggle registers -No dedicated DMA interrupt line Signed-off-by: Min Guo Signed-off-by:

[PATCH v3 1/4] dt-bindings: usb: musb: Add support for MediaTek musb controller

From: Min Guo This adds support for MediaTek musb controller in host, peripheral and otg mode. Signed-off-by: Min Guo --- .../devicetree/bindings/usb/mediatek,musb.txt | 43 ++ 1 file changed, 43 insertions(+) create mode 100644

Re: [PATCH v7 3/5] mtd: m25p80: add support of octal mode I/O transfer

On 01/15/2019 12:05 PM, Yogesh Narayan Gaur wrote: > Add support for octal mode I/O data transfer based on the controller (spi) > mode. > Assign hw-capability mask bits for octal transfer. > > Signed-off-by: Yogesh Narayan Gaur Reviewed-by: Tudor Ambarus > --- >

[PATCH -next] block: remove duplicated include from block_dev.c

Remove duplicated include. Signed-off-by: YueHaibing --- fs/block_dev.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/block_dev.c b/fs/block_dev.c index c546cdc..b225edb 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -29,7 +29,6 @@ #include #include #include -#include

[PATCH -next] power: supply: core: remove duplicated include from power_supply_core.c

Remove duplicated include. Signed-off-by: YueHaibing --- drivers/power/supply/power_supply_core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index 569790e..07a85e1 100644 ---

Re: [PATCH] Input: olpc_apsp - assign priv->dev earlier

On Wed, Jan 16, 2019 at 10:44:38AM +0100, Lubomir Rintel wrote: > The dev field needs to be set when serio_register_port() is called, > because the open callback may use it (in the error handling path). > > Cc: sta...@vger.kernel.org # v4.18+ > Fixes: commit af518342effd ("Input: olpc_apsp -

Re: [PATCH][V2] cifs: fix memory leak of an allocated cifs_ntsd structure

Thanks, Colin! Reviewed-by: Dan Carpener regards, dan carpenter

[PATCH] csky: Optimize remove unnecessary loop irq handle

From: Guo Ren Here is the previous interrupt processing flow: while (pending) { ^^^ It's unnecessary! get irq handle_level/fasteoi_irq { mask irq driver irq handler unmask irq } irq_exit {

[PATCH v3] cpufreq: qcom: Read voltage LUT and populate OPP

Add support to read the voltage look up table and populate OPP for all corresponding CPUS for consumers like the energy model could use the frequency and voltage from the OPP tables. Also update the logic to not add duplicate OPPs. Tested-by: Matthias Kaehlcke Signed-off-by: Matthias Kaehlcke

Re: [PATCH] input: misc: pwm-vibra: Prevent unbalanced regulator

Hi Paweł, On Wed, Jan 16, 2019 at 10:11:31PM +0100, Paweł Chmiel wrote: > From: Jonathan Bakker > > pwm_vibrator_stop disables the regulator, but it can be called from > multiple places, even when the regulator is already disabled. Fix this > by using regulator_is_enabled check when starting

Re: [PATCH v2] cpufreq: qcom: Read voltage LUT and populate OPP

Hello Viresh, On 1/9/2019 2:24 PM, Viresh Kumar wrote: On 09-01-19, 13:37, Taniya Das wrote: @@ -98,6 +107,8 @@ static int qcom_cpufreq_hw_read_lut(struct device *dev, You are only using this "dev" parameter for dev_dbg(), instead of that pass cpu_dev pointer. Sure, will clean it up to

Re: [PATCH 19/21] treewide: add checks for the return value of memblock_alloc*()

On Wed, Jan 16, 2019 at 03:44:19PM +0200, Mike Rapoport wrote: > arch/csky/mm/highmem.c| 5 + ... > diff --git a/arch/csky/mm/highmem.c b/arch/csky/mm/highmem.c > index 53b1bfa..3317b774 100644 > --- a/arch/csky/mm/highmem.c > +++ b/arch/csky/mm/highmem.c > @@ -141,6

[PATCH -next] remoteproc: qcom: remove duplicated include from qcom_sysmon.c

Remove duplicated include. Signed-off-by: YueHaibing --- drivers/remoteproc/qcom_sysmon.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c index e976a60..603b813 100644 --- a/drivers/remoteproc/qcom_sysmon.c +++

Re: [PATCH v2] cpufreq: qcom: Read voltage LUT and populate OPP

Thanks for the patch, would incorporate in the next patch series. On 1/15/2019 5:59 AM, Matthias Kaehlcke wrote: Hi Taniya, On Wed, Jan 09, 2019 at 01:37:28PM +0530, Taniya Das wrote: Add support to read the voltage look up table and populate OPP for all corresponding CPUS for consumers like

[RFC PATCH 0/5] Add Xilinx's ZynqMP AES driver support

This patch set adds support for - dt-binding docs for Xilinx ZynqMP AES driver - Adds device tree node for ZynqMP SHA3 driver - Adds communication layer support for aes in zynqmp.c - Adds user space interface for ALG_SET_KEY_TYPE - Adds Xilinx ZynqMP driver for AES Algorithm Kalyani Akula (5):

[RFC PATCH 4/5] crypto: Adds user space interface for ALG_SET_KEY_TYPE

ALG_SET_KEY_TYPE requires caller to pass the key_type to be used for AES encryption/decryption. Sometimes the cipher key will be stored in the device's hardware. So, there is a need to specify the information about the key to use for AES operations. In Xilinx ZynqMP SoC, below key types are

[RFC PATCH 3/5] firmware: xilinx: Add ZynqMP aes API for AES functionality

Add ZynqMP firmware AES API to perform encryption/decryption of given data. Signed-off-by: Kalyani Akula --- drivers/firmware/xilinx/zynqmp.c | 24 include/linux/firmware/xlnx-zynqmp.h | 2 ++ 2 files changed, 26 insertions(+) diff --git

[RFC PATCH 2/5] ARM64: zynqmp: Add Xilinix AES node.

This patch adds a AES DT node for Xilinx ZynqMP SoC. Signed-off-by: Kalyani Akula --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index fa4fd77..a3e8332 100644 ---

[RFC PATCH 5/5] crypto: Add Xilinx AES driver

This patch adds AES driver support for the Xilinx ZynqMP SoC. Signed-off-by: Kalyani Akula --- drivers/crypto/Kconfig | 11 ++ drivers/crypto/Makefile | 1 + drivers/crypto/zynqmp-aes.c | 331 3 files changed, 343 insertions(+) create

[RFC PATCH 1/5] dt-bindings: crypto: Add bindings for ZynqMP AES driver

Add documentation to describe Xilinx ZynqMP AES driver bindings. Signed-off-by: Kalyani Akula --- Documentation/devicetree/bindings/crypto/xlnx,zynqmp-aes.txt | 12 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/xlnx,zynqmp-aes.txt

[PATCH -next] xfs: remove duplicated xfs_defer.h

Remove duplicated include. Signed-off-by: YueHaibing --- fs/xfs/xfs_trans_bmap.c | 1 - fs/xfs/xfs_trans_extfree.c | 1 - fs/xfs/xfs_trans_refcount.c | 1 - fs/xfs/xfs_trans_rmap.c | 1 - 4 files changed, 4 deletions(-) diff --git a/fs/xfs/xfs_trans_bmap.c b/fs/xfs/xfs_trans_bmap.c

RE: [PATCH v3 1/2] dt-bindings: usb: ci-hdrc-usb2: add property power-active-high

> > The i.MX6q/dl USB controller may drive the usb power line directly, but the > polarity > depends on the board. Reset state of the polarity is low-active so add this > property > to allow it to be high-active. > As far as I know, most of i.mx USB controllers (except imx28/23, but they

[PATCH] iwlwifi: mvm: remove duplicated include from ops.c

Remove duplicated include. Signed-off-by: YueHaibing --- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 30c5127..2e5621c 100644 ---

[PATCH] iio: light: add driver support for MAX44009

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 05/13] clk: qcom: apcs-msm8916: get parent clock names from DT

On Mon 31 Dec 00:42 PST 2018, Jorge Ramirez wrote: [..] > I am not completely sure of what you mean. are you saying that the original > patch is good and we should just provide another patch (not part of the > current patch series) to remove the compatibility? > You're expected to make sure

Re: [PATCH 09/17] x86/kprobes: Instruction pages initialization enhancements

On Wed, 16 Jan 2019 16:32:51 -0800 Rick Edgecombe wrote: > From: Nadav Amit > > This patch is a preparatory patch for a following patch that makes > module allocated pages non-executable. The patch sets the page as > executable after allocation. > > In the future, we may get better protection

[PATCH V2 4/5] crypto: ctr - use template array registering API to simplify the code

Use crypto template array registering API to simplify the code. Signed-off-by: Xiongfeng Wang --- crypto/ctr.c | 43 +++ 1 file changed, 15 insertions(+), 28 deletions(-) diff --git a/crypto/ctr.c b/crypto/ctr.c index 4c743a9..d9f9d65 100644 ---

[PATCH V2 3/5] crypto: gcm - use template array registering API to simplify the code

Use crypto template array registering API to simplify the code. Signed-off-by: Xiongfeng Wang --- crypto/gcm.c | 73 +++- 1 file changed, 23 insertions(+), 50 deletions(-) diff --git a/crypto/gcm.c b/crypto/gcm.c index e438492..31eb694

[PATCH V2 5/5] crypto: chacha20poly1305 - use template array registering API to simplify the code

Use crypto template array registering API to simplify the code. Signed-off-by: Xiongfeng Wang --- crypto/chacha20poly1305.c | 37 ++--- 1 file changed, 14 insertions(+), 23 deletions(-) diff --git a/crypto/chacha20poly1305.c b/crypto/chacha20poly1305.c index

[PATCH V2 2/5] crypto: ccm - use template array registering API to simplify the code

Use crypto template array registering API to simplify the code. Signed-off-by: Xiongfeng Wang --- crypto/ccm.c | 78 ++-- 1 file changed, 23 insertions(+), 55 deletions(-) diff --git a/crypto/ccm.c b/crypto/ccm.c index b242fd0..50df8f0

[PATCH V2 1/5] crypto: api - add a helper to (un)register a array of templates

This patch add a helper to (un)register a array of templates. The following patches will use this helper to simplify the code. Signed-off-by: Xiongfeng Wang --- crypto/algapi.c | 27 +++ include/crypto/algapi.h | 2 ++ 2 files changed, 29 insertions(+) diff

[PATCH V2 0/5] Crypto Cleanup

The patchset introduce a helper to (un)register a array of crypto templates. The following patches use this helper to simplify the code. This is also a preparation for a coming patchset, which will register several crypto templates. Changelog: v1 -> v2: rebased to cryptodev, fix some

Re: [PATCH 01/17] Fix "x86/alternatives: Lockdep-enforce text_mutex in text_poke*()"

On Wed, 16 Jan 2019 16:32:43 -0800 Rick Edgecombe wrote: > From: Nadav Amit > > text_mutex is currently expected to be held before text_poke() is > called, but we kgdb does not take the mutex, and instead *supposedly* > ensures the lock is not taken and will not be acquired by any other core >

GPL revocation (GPC-Slots2): Alex "Skud" Bayley, Leigh Honeywell

Quote: " Then you should have used them. Not necessary, the language used in the press release identifies them easily. should As if I somehow can't just rescind using their names either. License to use/modify/etc the GPC Slots 2 code is hereby terminated for. Alex "Skud" Bayley, and

Re: [PATCH 2/2] pwm: sifive: Add a driver for SiFive SoC PWM

On Wed, Jan 16, 2019 at 10:16 PM Uwe Kleine-König wrote: > > Hello, > > On Wed, Jan 16, 2019 at 04:40:42PM +0530, Yash Shah wrote: > > On Wed, Jan 16, 2019 at 3:30 AM Uwe Kleine-König > > wrote: > > > On Fri, Jan 11, 2019 at 01:52:44PM +0530, Yash Shah wrote: > > > > Adds a PWM driver for PWM

RE: [PATCH v3] Drivers: hv: vmbus: Expose counters for interrupts and full conditions

> From: Kimberly Brown > Sent: Wednesday, January 16, 2019 8:38 PM > To: Michael Kelley ; Long Li > ; Sasha Levin ; > Dexuan Cui > Cc: KY Srinivasan ; Haiyang Zhang > ; Stephen Hemminger > ; de...@linuxdriverproject.org; > linux-kernel@vger.kernel.org > Subject: [PATCH v3] Drivers: hv: vmbus:

RE: [PATCH] usb: chipidea: Grab the (legacy) USB PHY by phandle first

> > On Wed, 2019-01-16 at 14:44 +0100, Thomas Petazzoni wrote: > > Well prior to your code, there was already a possibility for both > > ci->phy and ci->usb_phy to be valid. I don't think it's really useful > > to avoid the fallback when a generic PHY has already been found, it's > > confusing.

Re: [PATCH 04/13] dt-bindings: mailbox: qcom: Add clock-name optional property

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > When the APCS clock is registered (platform dependent), it retrieves > its parent names from hardcoded values in the driver. > > The following commit allows the DT node to provide such clock names to > the platform data based clock

Re: [PATCH 10/13] arm64: dts: qcom: qcs404: Add HFPLL node

On Mon 17 Dec 11:39 PST 2018, Stephen Boyd wrote: > Quoting Jorge Ramirez-Ortiz (2018-12-17 01:46:27) > > The high frequency pll functionality is required to enable CPU > > frequency scaling operation. > > > > Co-developed-by: Niklas Cassel > > Signed-off-by: Niklas Cassel > > Signed-off-by:

Re: [PATCH 12/13] arm64: dts: qcom: qcs404: Add cpufreq support

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > Support CPU frequency scaling on qcs404. > Reviewed-by: Bjorn Andersson > Co-developed-by: Niklas Cassel > Signed-off-by: Niklas Cassel > Signed-off-by: Jorge Ramirez-Ortiz > --- > arch/arm64/boot/dts/qcom/qcs404.dtsi | 8

Re: [PATCH 13/13] arm64: defconfig: Enable HFPLL

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > The high frequency pll is required on compatible Qualcomm SoCs to > support the CPU frequency scaling feature. > Reviewed-by: Bjorn Andersson > Co-developed-by: Niklas Cassel > Signed-off-by: Niklas Cassel > Signed-off-by: Jorge

Re: [PATCH 11/13] arm64: dts: qcom: qcs404: Add the clocks for APCS mux/divider

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > Specify the clocks that feed the APCS mux/divider instead of using > default hardcoded values in the source code. > Reviewed-by: Bjorn Andersson > Co-developed-by: Niklas Cassel > Signed-off-by: Niklas Cassel > Signed-off-by: Jorge

Re: [PATCH 09/13] arm64: dts: qcom: qcs404: Add OPP table

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > Add a CPU OPP table to qcs404 > > Co-developed-by: Niklas Cassel > Signed-off-by: Niklas Cassel > Signed-off-by: Jorge Ramirez-Ortiz > --- > arch/arm64/boot/dts/qcom/qcs404.dtsi | 15 +++ > 1 file changed, 15

[RFC PATCH] kbuild: support llvm-ar

I want to avoid applying this patch because this patch is ugly, and people are trying to fix llvm-ar. I tried the latest llvm-ar, and I saw some improvement, but still cannot build the kernel with it. The main reason of this post is for the record, and suggest how llvm-ar should work. As you may

Re: [PATCH 08/13] clk: qcom: hfpll: CLK_IGNORE_UNUSED

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > When COMMON_CLK_DISABLED_UNUSED is set, in an effort to save power and > to keep the software model of the clock in line with reality, the > framework transverses the clock tree and disables those clocks that > were enabled by the

Re: [PATCH v2 2/2] docs-rst: userspace: update verbs API details

Jonathan Corbet wrote on 01/15/2019 11:38:59 PM: > We are not attempting to duplicate the man pages; there's been occasional > talk of bringing them into the kernel tree, but enthusiasm for that is > scarce for a number of good reasons. But there's a lot of information > about the user-space

Re: [PATCH 07/13] clk: qcom: hfpll: register as clock provider

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > Make the output of the high frequency pll a clock provider. > On the QCS404 this PLL controls cpu frequency scaling. > Reviewed-by: Bjorn Andersson > Co-developed-by: Niklas Cassel > Signed-off-by: Niklas Cassel > Signed-off-by:

Re: [PATCH 06/13] clk: qcom: hfpll: get parent clock names from DT

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > Allow accessing the parent clock name required for the driver > operation using the device tree node. > > This permits extending the driver to other platforms without having to > modify its source code. > > For backwards compatibility

RE: [PATCH 0/3] can: flexcan: add imx8qm support

Kindly Ping... Best Regards, Joakim Zhang > -Original Message- > From: Joakim Zhang > Sent: 2018年12月19日 16:39 > To: m...@pengutronix.de; linux-...@vger.kernel.org > Cc: w...@grandegger.com; net...@vger.kernel.org; > linux-kernel@vger.kernel.org; dl-linux-imx ; Joakim > Zhang > Subject:

RE: [PATCH 0/2] can: flexcan: add PE clock source select support

Kindly Ping... Best Regards, Joakim Zhang > -Original Message- > From: Joakim Zhang > Sent: 2018年12月13日 15:08 > To: m...@pengutronix.de; r...@kernel.org > Cc: linux-...@vger.kernel.org; devicet...@vger.kernel.org; > linux-kernel@vger.kernel.org; dl-linux-imx ; Joakim > Zhang > Subject:

Re: [PATCH 03/13] mbox: qcom: replace integer with valid macro

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > Use the correct macro when registering the platform device. > Reviewed-by: Bjorn Andersson > Co-developed-by: Niklas Cassel > Signed-off-by: Niklas Cassel > Signed-off-by: Jorge Ramirez-Ortiz > --- >

RE: [PATCH] can: flexcan: add TX support for variable payload size

Kindly Ping... Best Regards, Joakim Zhang > -Original Message- > From: Joakim Zhang > Sent: 2018年12月12日 14:47 > To: m...@pengutronix.de; linux-...@vger.kernel.org > Cc: w...@grandegger.com; net...@vger.kernel.org; > linux-kernel@vger.kernel.org; dl-linux-imx ; Joakim > Zhang > Subject:

[PATCH] pstore/ram: Fix console ramoops to show the previous boot logs

commit b05c950698fe ("pstore/ram: Simplify ramoops_get_next_prz() arguments") changed update assignment in getting next persistent ram zone by adding a check for record type. But the check always returns true since the record type is assigned 0. And this breaks console ramoops by showing current

Re: [PATCH 02/13] mbox: qcom: add APCS child device for QCS404

On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote: > There is clock controller functionality in the APCS hardware block of > qcs404 devices similar to msm8916. > Reviewed-by: Bjorn Andersson > Co-developed-by: Niklas Cassel > Signed-off-by: Niklas Cassel > Signed-off-by: Jorge

RE: [PATCH V4] can: flexcan: implement can Runtime PM

Kindly Ping... Best Regards, Joakim Zhang > -Original Message- > From: Joakim Zhang > Sent: 2018年11月30日 16:53 > To: m...@pengutronix.de; linux-...@vger.kernel.org > Cc: w...@grandegger.com; net...@vger.kernel.org; > linux-kernel@vger.kernel.org; dl-linux-imx ; Aisheng > DONG ; Joakim

Re: [PATCH v2] misc: aspeed-lpc-ctrl: make parameter optional

On Thu, 17 Jan 2019 at 09:02, Vijay Khemka wrote: > > Makiing memory-region and flash as optional parameter in device > tree if user needs to use these parameter through ioctl then > need to define in devicetree. > > Signed-off-by: Vijay Khemka Thanks! This looks okay to me. I tested it on one

Re: uprobes: bug in comm/string output?

On Wed, 16 Jan 2019 11:16:07 +0100 Andreas Ziegler wrote: > > I went into this a bit deeper today, and right now it is simply failing > to parse the code because there is no FETCH_OP_COMM case in > process_fetch_insn() for uprobes so that will return -EILSEQ, leading to > a make_data_loc(0,

Re: [PATCH] arm64: dts: qcom: sdm845-mtp: Add WCN3990 BT node

Hi Anderson, On 2019-01-17 10:10, Bjorn Andersson wrote: The SDM845 MTP has a WCN3990 Bluetooth chip on UART6, enable this. Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 44 + 1 file changed, 44 insertions(+) diff --git

Re: [RFC PATCH] drm/ttm: force cached mappings for system RAM on ARM

On Wed, 2019-01-16 at 08:47 +0100, Ard Biesheuvel wrote: > > As far as I know on x86 it doesn't, so when you have an un-cached page > > you can still access it with a snooping DMA read/write operation and > > don't cause trouble. > > > > I think it is the other way around. The question is, on an

Re: [PATCH 2/2] x86/mce/amd: carve out MC4_MISC thresholding quirk

On 1/17/2019 12:55 AM, Borislav Petkov wrote: > On Wed, Jan 16, 2019 at 03:10:40PM +, S, Shirish wrote: >> MC4_MISC thresholding quirk needs to be applied during S5 -> S0 and >> S3 -> S0 state transitions, which follow different code paths, hence >> carve it out and move it

Re: [PATCH] pseries/hotplug: Add more delay in pseries_cpu_die while waiting for rtas-stop

Hello Michael, On Mon, Jan 14, 2019 at 12:11:44PM -0600, Michael Bringmann wrote: > On 1/9/19 12:08 AM, Gautham R Shenoy wrote: > > > I did some testing during the holidays. Here are the observations: > > > > 1) With just your patch (without any additional debug patch), if I run > > DLPAR on

Re: [PATCH v2 1/9] [ALREADY QUEUED] cpufreq: qcom-hw: Move to device_initcall

On 14-01-19, 15:51, Amit Kucheria wrote: > (Resent to allow people testing the series to test it easily) Maybe just share your branch then, instead of sending this again ? -- viresh

Re: [PATCH v2] tracing/uprobes: Fix output for multiple string arguments

On Wed, 16 Jan 2019 15:16:29 +0100 Andreas Ziegler wrote: > When printing multiple uprobe arguments as strings the output for the > earlier arguments would also include all later string arguments. > > This is best explained in an example: > > Consider adding a uprobe to a function receiving

Re: [RFC PATCH] drm/ttm: force cached mappings for system RAM on ARM

On Wed, 2019-01-16 at 07:35 +, Koenig, Christian wrote: > No, but you answer the wrong question. > > See we don't want to have different mappings of cached and non-cached on > the CPU, but rather want to know if a snooped DMA from the PCIe counts > as cached access as well. > > As far as I

RE: [PATCH 2/3] kbuild: add real-prereqs shorthand for $(filter-out FORCE, $^)

Hi Alexey, > What is this series made on top of? This does not apply on top of master > from > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git If you want to apply this series cleanly, please apply the following first: https://patchwork.kernel.org/patch/10761625/

Re: Regression found (Stop-marking-clocks-as-CLK_IS_CRITICAL)

‐‐‐ Original Message ‐‐‐ On Sunday, December 2, 2018 12:25 PM, Hans de Goede wrote: > Hi, > > On 01-11-18 07:55, Mogens Jensen wrote: > > > ‐‐‐ Original Message ‐‐‐ > > On Wednesday, October 31, 2018 9:29 AM, Hans de Goede hdego...@redhat.com > > wrote: > > > > > Hi, > > > On

Re: [PATCH v2 9/9] thermal: cpu_cooling: Clarify error message

On 14-01-19, 15:51, Amit Kucheria wrote: > Make it clear that it is a failure if the cpufreq driver was unable to > register as a cooling device. Makes it easier to find in logs and > grepping for words like fail, err, warn. > > Signed-off-by: Amit Kucheria > --- > drivers/thermal/cpu_cooling.c

[PATCH] driver core: move device->knode_class to device_private

As the description of struct device_private says, it stores data which is private to driver core. And it already has similar fields like: knode_parent, knode_driver, knode_driver and knode_bus. This look it is more proper to put knode_class together with those fields to make it private to driver

Re: [PATCH] tools/perf: Remove duplicate header

On Tue, Jan 15, 2019 at 7:29 PM Brajeswar Ghosh wrote: > > Remove duplicate headers which are included more than once > > Signed-off-by: Brajeswar Ghosh Acked-by: Souptick Joarder > --- > tools/perf/builtin-stat.c | 1 - > tools/perf/tests/bp_account.c | 1 - > tools/perf/util/dso.h

Re: [PATCH v3 2/2] mfd: tps65218.c: Add input voltage options

On Wed, Jan 16, 2019 at 02:13:36PM +, Lee Jones wrote: > On Mon, 14 Jan 2019, Christian Hohnstaedt wrote: > > > These options apply to all regulators in this chip. > > > > ti,strict-supply-voltage-supervision: > > Set STRICT flag in CONFIG1 > > ti,under-voltage-limit-microvolt: > >

linux-next: Tree for Jan 17

Hi all, Changes since 20190116: The vfs tree still had its build failure for which I applied a patch. The net-next tree gained a conflict against the net tree. The drm-intel tree gained a conflict against the drm tree. The mali-dp tree still had its failure for which I applied a merge fix

Re: [PATCH v1 00/10] cpufreq: Add flag to auto-register as cooling device

On 14-01-19, 22:04, Amit Kucheria wrote: > Add a flag to be used by cpufreq drivers to tell cpufreq core to > auto-register themselves as a thermal cooling device. > > There series converts over all the drivers except arm_big_little.c. > Tested on SDM845 with the qcom-cpufreq-hw driver. Only

Re: [PATCH 1/2] mm: introduce put_user_page*(), placeholder versions

On 1/16/19 5:08 AM, Jerome Glisse wrote: > On Wed, Jan 16, 2019 at 12:38:19PM +0100, Jan Kara wrote: >> On Tue 15-01-19 09:07:59, Jan Kara wrote: >>> Agreed. So with page lock it would actually look like: >>> >>> get_page_pin() >>> lock_page(page); >>> wait_for_stable_page(); >>>

[PATCH v3,2/3] arm64: dts: Using standard CCF interface to set vcodec clk

Using standard CCF interface to set vdec/venc parent clk and clk rate. Signed-off-by: Yunfei Dong Signed-off-by: Qianqian Yan --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi

[PATCH v3,3/3] media: mtk-vcodec: Using common interface to manage vdec/venc clock

Vdec: Using standard CCF interface to set parent clock and clock rate in dtsi and using common interface to open/close video decoder clock. Venc: Using standard CCF interface to set parent clock in dtsi and using common interface to open/close video encoder clock. Signed-off-by: Yunfei Dong

[PATCH v3,1/3] media: dt-bindings: media: add 'assigned-clocks' to vcodec examples

Fix MTK binding document for MT8173 dtsi changed in order to use standard CCF interface. MT8173 SoC from Mediatek. Signed-off-by: Yunfei Dong Signed-off-by: Qianqian Yan Reviewed-by: Rob Herring --- .../devicetree/bindings/media/mediatek-vcodec.txt | 13 + 1 file changed, 13

Re: [PATCH 1/2] mm: introduce put_user_page*(), placeholder versions

On 1/15/19 12:07 AM, Jan Kara wrote: > [...] >>> Also there is one more idea I had how to record number of pins in the page: >>> >>> #define PAGE_PIN_BIAS 1024 >>> >>> get_page_pin() >>> atomic_add(>_refcount, PAGE_PIN_BIAS); >>> >>> put_page_pin(); >>> atomic_add(>_refcount,

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