[PATCH V3 08/16] arm64/cpufeature: Add remaining feature bits in ID_MMFR4 register

2020-05-02 Thread Anshuman Khandual
Enable all remaining feature bits like EVT, CCIDX, LSM, HPDS, CnP, XNX, SpecSEI in ID_MMFR4 register per ARM DDI 0487F.a. Cc: Catalin Marinas Cc: Will Deacon Cc: Mark Rutland Cc: Suzuki K Poulose Cc: linux-arm-ker...@lists.infradead.org Cc: linux-kernel@vger.kernel.org Suggested-by: Mark Rutl

[PATCH V3 05/16] arm64/cpufeature: Introduce ID_DFR1 CPU register

2020-05-02 Thread Anshuman Khandual
This adds basic building blocks required for ID_DFR1 CPU register which provides top level information about the debug system in AArch32 state. This is added per ARM DDI 0487F.a specification. Cc: Catalin Marinas Cc: Will Deacon Cc: Marc Zyngier Cc: Mark Rutland Cc: James Morse Cc: Suzuki K P

[PATCH V3 10/16] arm64/cpufeature: Add remaining feature bits in ID_AA64PFR0 register

2020-05-02 Thread Anshuman Khandual
Enable MPAM and SEL2 features bits in ID_AA64PFR0 register as per ARM DDI 0487F.a specification. Cc: Catalin Marinas Cc: Will Deacon Cc: Mark Rutland Cc: Suzuki K Poulose Cc: linux-arm-ker...@lists.infradead.org Cc: linux-kernel@vger.kernel.org Suggested-by: Will Deacon Signed-off-by: Anshum

[PATCH V3 12/16] arm64/cpufeature: Add remaining feature bits in ID_AA64MMFR0 register

2020-05-02 Thread Anshuman Khandual
Enable EVC, FGT, EXS, TGRAN4_2, TGRAN64_2 and TGRAN16_2 features bits in ID_AA64MMFR0 register as per ARM DDI 0487F.a specification. Cc: Catalin Marinas Cc: Will Deacon Cc: Mark Rutland Cc: Suzuki K Poulose Cc: linux-arm-ker...@lists.infradead.org Cc: linux-kernel@vger.kernel.org Suggested-by

Re: [PATCH] streamline_config.pl: add LOCALMODCONFIG_PRESERVE to preserve some kconfigs

2020-05-02 Thread Steven Rostedt
On Sat, 2 May 2020 21:30:54 +0800 Changbin Du wrote: > > > Sometimes it is useful to preserve batches of configs when making > > > localmodconfig. For example, I usually don't want any usb and fs > > > modules to be disabled. Now we can do it by: > > > > > > $ make LOCALMODCONFIG_PRESERVE="driv

Re: [PATCH 3/3] mm/swapfile.c: count won't be bigger than SWAP_MAP_MAX

2020-05-02 Thread Wei Yang
On Sat, May 02, 2020 at 01:29:11PM +, Wei Yang wrote: >On Fri, May 01, 2020 at 03:48:53PM -0700, Andrew Morton wrote: >>On Fri, 1 May 2020 01:52:59 + Wei Yang wrote: >> >>> When the condition is true, there are two possibilities: >> >>I'm struggling with this one. >> >>>1. count == SW

Re: [PATCH AUTOSEL 5.6 45/79] ASoC: meson: axg-card: fix codec-to-codec link setup

2020-05-02 Thread Sasha Levin
On Thu, Apr 30, 2020 at 02:56:10PM +0100, Mark Brown wrote: On Thu, Apr 30, 2020 at 09:50:09AM -0400, Sasha Levin wrote: Since the addition of commit 9b5db059366a ("ASoC: soc-pcm: dpcm: Only allow playback/capture if supported"), meson-axg cards which have codec-to-codec links fail to init and

Re: stable-rc/linux-5.4.y bisection: baseline.dmesg.alert on meson-g12a-x96-max

2020-05-02 Thread Sasha Levin
On Fri, May 01, 2020 at 01:25:36PM +0100, Mark Brown wrote: On Fri, May 01, 2020 at 12:57:27PM +0100, Guillaume Tucker wrote: The call stack is not the same as in the commit message found by the bisection, so maybe it only fixed part of the problem: No, it is a backport which was fixing an is

Re: [PATCH v2 4/7] serial: 8250: Handle implementations not having TEMT interrupt using em485

2020-05-02 Thread Lukas Wunner
On Thu, Mar 26, 2020 at 12:14:19AM +0100, Heiko Stuebner wrote: > Some 8250 ports have a TEMT interrupt but it's not a part of the 8250 > standard, instead only available on some implementations. > > The current em485 implementation does not work on ports without it. > The only chance to make it w

Re: [PATCH v2 5/7] dt-bindings: serial: Add binding for rs485 receiver enable GPIO

2020-05-02 Thread Lukas Wunner
On Thu, Mar 26, 2020 at 12:14:20AM +0100, Heiko Stuebner wrote: > --- a/Documentation/devicetree/bindings/serial/rs485.yaml > +++ b/Documentation/devicetree/bindings/serial/rs485.yaml > @@ -44,6 +44,10 @@ properties: > description: enables the receiving of data even while sending data. > $r

AVIC related warning in enable_irq_window

2020-05-02 Thread Maxim Levitsky
Hi! On kernel 5.7-rc3 I get the following warning when I boot a windows 10 VM with AVIC enabled [ 6702.706124] WARNING: CPU: 0 PID: 118232 at arch/x86/kvm/svm/svm.c:1372 enable_irq_window+0x6a/0xa0 [kvm_amd] [ 6702.706124] Modules linked in: vfio_pci vfio_virqfd vfio_iommu_type1 vfio vhost_ne

Re: stable-rc/linux-5.4.y bisection: baseline.dmesg.alert on meson-g12a-x96-max

2020-05-02 Thread Greg Kroah-Hartman
On Sat, May 02, 2020 at 09:47:21AM -0400, Sasha Levin wrote: > On Fri, May 01, 2020 at 01:25:36PM +0100, Mark Brown wrote: > > On Fri, May 01, 2020 at 12:57:27PM +0100, Guillaume Tucker wrote: > > > > > The call stack is not the same as in the commit message found by > > > the bisection, so maybe

Re: [PATCH] x86/mce: Add compat_ioctl assignment to make it compatible with 32-bit system

2020-05-02 Thread He Zhe
On 4/28/20 2:19 AM, Luck, Tony wrote: > On Thu, Apr 16, 2020 at 04:40:31PM +0800, He Zhe wrote: >> Can this be considered for the moment? >> >> Thanks, >> Zhe >> >> On 3/4/20 2:39 PM, zhe...@windriver.com wrote: >>> From: He Zhe >>> >>> 32-bit user-space program would get errors like the follow

Re: [PATCH 1/2] x86, sched: Prevent divisions by zero in frequency invariant accounting

2020-05-02 Thread Giovanni Gherdovich
On Fri, 2020-05-01 at 15:30 +0200, Peter Zijlstra wrote: > On Tue, Apr 28, 2020 at 03:24:49PM +0200, Giovanni Gherdovich wrote: > > The product mcnt * arch_max_freq_ratio could be zero if it overflows u64. > > > > For context, a large value for arch_max_freq_ratio would be 5000, > > corresponding

[PATCH] powerpc/5200: update contact email

2020-05-02 Thread Wolfram Sang
My 'pengutronix' address is defunct for years. Merge the entries and use the proper contact address. Signed-off-by: Wolfram Sang --- arch/powerpc/boot/dts/pcm032.dts | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pc

[PATCH] input: lm8333: update contact email

2020-05-02 Thread Wolfram Sang
The 'pengutronix' address is defunct for years. Use the proper contact address. Signed-off-by: Wolfram Sang --- include/linux/input/lm8333.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/input/lm8333.h b/include/linux/input/lm8333.h index 79f918c6e8c5..906da5f

[PATCH] ASoC: codecs: max9768: update contact email

2020-05-02 Thread Wolfram Sang
The 'pengutronix' address is defunct for years. Use the proper contact address. Signed-off-by: Wolfram Sang --- sound/soc/codecs/max9768.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/max9768.c b/sound/soc/codecs/max9768.c index d0737db5868a..39dda1b03b3d

Re: [PATCH 2/2] x86, sched: Bail out of frequency invariance if turbo frequency is unknown

2020-05-02 Thread Giovanni Gherdovich
On Fri, 2020-05-01 at 15:04 +0200, Peter Zijlstra wrote: > On Tue, Apr 28, 2020 at 03:24:50PM +0200, Giovanni Gherdovich wrote: > > There may be CPUs that support turbo boost but don't declare any turbo > > ratio, i.e. their MSR_TURBO_RATIO_LIMIT is all zeroes. In that condition > > scale-invariant

[PATCH] i2c: algo-pca: update contact email

2020-05-02 Thread Wolfram Sang
The 'pengutronix' address is defunct for years. Use the proper contact address. Signed-off-by: Wolfram Sang --- drivers/i2c/algos/i2c-algo-pca.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c index dff4e178c

[PATCH] rtc: stmp3xxx: update contact email

2020-05-02 Thread Wolfram Sang
The 'pengutronix' address is defunct for years. Use the proper contact address. Signed-off-by: Wolfram Sang --- drivers/rtc/rtc-stmp3xxx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index ff6488be385f..c9bc3d4a1e66

[PATCH] can: mscan: mpc5xxx_can: update contact email

2020-05-02 Thread Wolfram Sang
The 'pengutronix' address is defunct for years. Use the proper contact address. Signed-off-by: Wolfram Sang --- drivers/net/can/mscan/mpc5xxx_can.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c index

[PATCH] hwmon: adt7411: update contact email

2020-05-02 Thread Wolfram Sang
My 'pengutronix' address is defunct for years. Merge the entries and use the proper contact address. Signed-off-by: Wolfram Sang --- drivers/hwmon/adt7411.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/hwmon/adt7411.c b/drivers/hwmon/adt7411.c index c7010b91bc13.

[PATCH] watchdog: imx2_wdt: update contact email

2020-05-02 Thread Wolfram Sang
The 'pengutronix' address is defunct for years. Use the proper contact address. Signed-off-by: Wolfram Sang --- drivers/watchdog/imx2_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 1fe472f56cb3..b84f80f7d3

[PATCH] mmc: sdhci-esdhc: update contact email

2020-05-02 Thread Wolfram Sang
The 'pengutronix' address is defunct for years. Use the proper contact address. Signed-off-by: Wolfram Sang --- drivers/mmc/host/sdhci-esdhc.h | 2 +- include/linux/platform_data/mmc-esdhc-imx.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/

[PATCH] watchdog: update email address in conversion doc

2020-05-02 Thread Wolfram Sang
The old one is defunct. However, I think it makes sense that I am still the primary contact person for updates here. Signed-off-by: Wolfram Sang --- ... if there will be any. Let me know if you agree. Documentation/watchdog/convert_drivers_to_kernel_api.rst | 2 +- 1 file changed, 1 insertion(

Re: [PATCH] streamline_config.pl: add LOCALMODCONFIG_PRESERVE to preserve some kconfigs

2020-05-02 Thread Changbin Du
Hi, Steven, On Sat, May 02, 2020 at 09:40:24AM -0400, Steven Rostedt wrote: > On Sat, 2 May 2020 21:30:54 +0800 > Changbin Du wrote: > > > > > Sometimes it is useful to preserve batches of configs when making > > > > localmodconfig. For example, I usually don't want any usb and fs > > > > modules

Re: [PATCH v2 1/4] capability: add ns_capable_cred()

2020-05-02 Thread Christian Brauner
On Sat, May 02, 2020 at 07:35:53AM -0500, Eric W. Biederman wrote: > Christian Brauner writes: > > > On Thu, Apr 30, 2020 at 01:09:30PM -0500, Eric W. Biederman wrote: > >> Christian Brauner writes: > >> > >> > Add a simple capability helper which makes it possible to determine > >> > whether a

[PATCH v1 0/3] allow ramoops to collect all kmesg_dump events

2020-05-02 Thread Pavel Tatashin
Currently, ramoops is capable to collect dmesg buffer only during panic and oops events. However, it is desirable for shutdown performance analysis reasons to optionally allow collecting dmesg buffers during other events as well: reboot, kexec, emergency reboot etc. How to quickly test: virtme-ru

[PATCH v1 3/3] ramoops: add dump_all optional field to ramoops DT node

2020-05-02 Thread Pavel Tatashin
Currently, it is possible to dump kmesges for panic, or oops. With dump_all it is possible to dump messages for kmesg_dump events, for example reboot, halt, shutdown, kexec. Signed-off-by: Pavel Tatashin --- Documentation/devicetree/bindings/reserved-memory/ramoops.txt | 3 +++ 1 file changed, 3

[PATCH v1 2/3] pstore/ram: allow to dump kmesg during regular reboot

2020-05-02 Thread Pavel Tatashin
Currently, ramoops is capable to collect dmesg buffer only during panic and oops events. However, it is desirable to optionally allow collecting dmesg buffers during other events as well: reboot, kexec, emergency reboot etc. While, a similar functionality is provided by pstore console it is not th

[PATCH v1 1/3] printk: honor the max_reason field in kmsg_dumper

2020-05-02 Thread Pavel Tatashin
kmsg_dump() allows to dump kmesg buffer for various system events: oops, panic, reboot, etc. It provides an interface to register a callback call for clients, and in that callback interface there is a field "max_reason" which gets ignored unless always_kmsg_dump is passed as kernel parameter. Allo

Re: [PATCH v2 1/2] i2c: tegra: Better handle case where CPU0 is busy for a long time

2020-05-02 Thread Dmitry Osipenko
27.04.2020 18:31, Wolfram Sang пишет: > >> Yes, that bug should be fixed anyway. But that doesn't justify breaking >> suspend/resume completely, which *is* a regression. >> >> Look, I'm not saying that we should drop this patch altogether. All I'm >> saying is that we should postpone it so that we

Re: kernel BUG at arch/x86/mm/physaddr.c:LINE! (5)

2020-05-02 Thread Nicolas Pitre
On Sat, 2 May 2020, Jiri Slaby wrote: > > Call Trace: > > virt_to_head_page include/linux/mm.h:833 [inline] > > virt_to_cache mm/slab.h:474 [inline] > > kfree+0x60/0x220 mm/slab.c:3749 > > vc_do_resize+0x738/0x1ce0 drivers/tty/vt/vt.c:1233 > Of course, s/kfree/vfree/ there. NIcolas, could you

Re: [PATCH v2 1/2] i2c: tegra: Better handle case where CPU0 is busy for a long time

2020-05-02 Thread Wolfram Sang
> I'll try not to forget about these patches to resubmit them later on, > once the problem will be resolved :) Don't worry, I'll keep an eye on these issues, too :) signature.asc Description: PGP signature

Re: stable-rc/linux-5.4.y bisection: baseline.dmesg.alert on meson-g12a-x96-max

2020-05-02 Thread Jerome Brunet
On Sat 02 May 2020 at 16:09, Greg Kroah-Hartman wrote: > On Sat, May 02, 2020 at 09:47:21AM -0400, Sasha Levin wrote: >> On Fri, May 01, 2020 at 01:25:36PM +0100, Mark Brown wrote: >> > On Fri, May 01, 2020 at 12:57:27PM +0100, Guillaume Tucker wrote: >> > >> > > The call stack is not the sam

Re: [PATCH v2 1/4] capability: add ns_capable_cred()

2020-05-02 Thread Eric W. Biederman
Christian Brauner writes: > On Sat, May 02, 2020 at 07:35:53AM -0500, Eric W. Biederman wrote: >> Christian Brauner writes: >> >> > On Thu, Apr 30, 2020 at 01:09:30PM -0500, Eric W. Biederman wrote: >> >> Christian Brauner writes: >> >> >> >> > Add a simple capability helper which makes it po

Re: [PATCH 4.4 00/70] 4.4.221-rc2 review

2020-05-02 Thread Guenter Roeck
On Sat, May 02, 2020 at 08:46:53AM +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.4.221 release. > There are 70 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know

Re: [PATCH 4.9 00/80] 4.9.221-rc2 review

2020-05-02 Thread Guenter Roeck
On Sat, May 02, 2020 at 08:47:10AM +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.9.221 release. > There are 80 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know

Re: [PATCH 4.14 000/117] 4.14.178-rc2 review

2020-05-02 Thread Guenter Roeck
On Sat, May 02, 2020 at 08:47:31AM +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.14.178 release. > There are 117 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me kn

Re: [PATCH] watchdog: imx2_wdt: update contact email

2020-05-02 Thread Guenter Roeck
On Sat, May 02, 2020 at 04:26:53PM +0200, Wolfram Sang wrote: > The 'pengutronix' address is defunct for years. Use the proper contact > address. > > Signed-off-by: Wolfram Sang Reviewed-by: Guenter Roeck > --- > drivers/watchdog/imx2_wdt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion

Re: [PATCH 4.19 00/47] 4.19.120-rc2 review

2020-05-02 Thread Guenter Roeck
On Sat, May 02, 2020 at 08:48:14AM +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.19.120 release. > There are 47 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me kno

Re: [PATCH] watchdog: update email address in conversion doc

2020-05-02 Thread Guenter Roeck
On Sat, May 02, 2020 at 04:30:58PM +0200, Wolfram Sang wrote: > The old one is defunct. However, I think it makes sense that I am still > the primary contact person for updates here. > > Signed-off-by: Wolfram Sang Reviewed-by: Guenter Roeck > --- > > ... if there will be any. Let me know if

[PATCH] vt: fix unicode console freeing with a common interface

2020-05-02 Thread Nicolas Pitre
By directly using kfree() in different places we risk missing one if it is switched to using vfree(), especially if the corresponding vmalloc() is hidden away within a common abstraction. Oh wait, that's exactly what happened here. So let's fix this by creating a common abstraction for the free c

Re: [PATCH] scripts: headers_install: Exit with error on config leak

2020-05-02 Thread Masahiro Yamada
On Sat, May 2, 2020 at 6:55 AM Siddharth Gupta wrote: > > Misuse of CONFIG_* in UAPI headers should result in an error as it exposes > configuration of different targets to userspace. > > Signed-off-by: Siddharth Gupta > --- > scripts/headers_install.sh | 3 ++- > 1 file changed, 2 insertions(+)

[PATCH] USB: serial: qcserial: Add DW5816e support

2020-05-02 Thread Matt Jolly
Add support for Dell Wireless 5816e to drivers/usb/serial/qcserial.c Signed-off-by: Matt Jolly --- drivers/usb/serial/qcserial.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c index 613f91add03d..ce0401d3137f 100644 --- a/drivers

Re: [PATCH v2 1/2] perf parse-events: fix memory leaks found on parse_events

2020-05-02 Thread Arnaldo Carvalho de Melo
Em Thu, Apr 30, 2020 at 02:39:14PM -0700, Ian Rogers escreveu: > On Wed, Apr 29, 2020 at 10:54 AM Arnaldo Carvalho de Melo > wrote: > > > > Em Wed, Mar 18, 2020 at 07:31:00PM -0700, Ian Rogers escreveu: > > > Memory leaks found by applying LLVM's libfuzzer on the parse_events > > > function. > > >

Re: [PATCH v2 1/4] capability: add ns_capable_cred()

2020-05-02 Thread Christian Brauner
On Sat, May 02, 2020 at 09:52:03AM -0500, Eric W. Biederman wrote: > Christian Brauner writes: > > > On Sat, May 02, 2020 at 07:35:53AM -0500, Eric W. Biederman wrote: > >> Christian Brauner writes: > >> > >> > On Thu, Apr 30, 2020 at 01:09:30PM -0500, Eric W. Biederman wrote: > >> >> Christian

Re: [PATCH 4.19 00/47] 4.19.120-rc2 review

2020-05-02 Thread Greg Kroah-Hartman
On Sat, May 02, 2020 at 07:56:46AM -0700, Guenter Roeck wrote: > On Sat, May 02, 2020 at 08:48:14AM +0200, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.19.120 release. > > There are 47 patches in this series, all will be posted as a response > > to this one.

[PATCH] staging:rtl8723bs: eliminate usage of skb_clone after skb allocation fail

2020-05-02 Thread Ivan Safonov
The skb allocated when out of memory is likely to be discarded during subsequent processing. Signed-off-by: Ivan Safonov --- .../staging/rtl8723bs/hal/rtl8723bs_recv.c| 44 ++- drivers/staging/rtl8723bs/os_dep/recv_linux.c | 19 +++- 2 files changed, 19 insertions(+), 44

Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

2020-05-02 Thread Dmitry Osipenko
02.05.2020 06:55, Sowjanya Komatineni пишет: > > On 5/1/20 8:39 PM, Sowjanya Komatineni wrote: >> >> >> On 5/1/20 2:05 PM, Sowjanya Komatineni wrote: >>> >>> >>> On 5/1/20 1:58 PM, Sowjanya Komatineni wrote: On 5/1/20 1:44 PM, Sowjanya Komatineni wrote: > > > On 5/1/20 1

Re: [RFC net-next 1/3] net: marvell: prestera: Add Switchdev driver for Prestera family ASIC device 98DX325x (AC3x)

2020-05-02 Thread Vadym Kochan
Hi Ido, On Thu, Mar 05, 2020 at 04:49:37PM +0200, Ido Schimmel wrote: > On Tue, Feb 25, 2020 at 04:30:54PM +, Vadym Kochan wrote: > > +int mvsw_pr_port_learning_set(struct mvsw_pr_port *port, bool learn) > > +{ > > + return mvsw_pr_hw_port_learning_set(port, learn); > > +} > > + > > +int mvs

RE: [PATCH v3 2/5] scsi: ufs: add "index" in parameter list of ufshcd_query_flag()

2020-05-02 Thread Avri Altman
> > For preparation of LU Dedicated buffer mode support on WriteBooster > feature, "index" parameter shall be added and allowed to be specified > by callers. > > Signed-off-by: Stanley Chu > Reviewed-by: Bean Huo Reviewed-by: Avri Altman > --- > drivers/scsi/ufs/ufs-sysfs.c | 2 +- > driv

[PATCH v3] streamline_config.pl: add LMC_KEEP to preserve some kconfigs

2020-05-02 Thread Changbin Du
Sometimes it is useful to preserve batches of configs when making localmodconfig. For example, I usually don't want any usb and fs modules to be disabled. Now we can do it by: $ make LMC_KEEP="drivers/usb;fs" localmodconfig Signed-off-by: Changbin Du --- v3: rename LOCALMODCONFIG_PRESERVE to s

RE: [PATCH v3 3/5] scsi: ufs: add LU Dedicated buffer mode support for WriteBooster

2020-05-02 Thread Avri Altman
Hi Stanley, Few more nits. Thanks, Avri > > According to UFS specification, there are two WriteBooster mode of > operations: "LU dedicated buffer" mode and "shared buffer" mode. > In the "LU dedicated buffer" mode, the WriteBooster Buffer is > dedicated to a logical unit. > > If the device supp

RE: [RESEND PATCH V11 3/3] Input: new da7280 haptic driver

2020-05-02 Thread Roy Im
Friday, May 1, 2020 4:46 AM, Uwe Kleine-König wrote: > On Mon, Apr 27, 2020 at 09:57:12AM +0900, Roy Im wrote: > > + /* It is recommended to update the patterns > > +* during haptic is not working in order to avoid conflict > > +*/ > > I thought only in net related code the comment style

Re: [PATCH 11/15] ARM: dts: Configure system timers for omap3

2020-05-02 Thread Adam Ford
On Wed, Apr 29, 2020 at 4:54 PM Tony Lindgren wrote: > > We can now init system timers using the dmtimer and 32k counter > based on only devicetree data and drivers/clocksource timers. > Let's configure the clocksource and clockevent, and drop the old > unused platform data. > > As we're just drop

Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

2020-05-02 Thread Sowjanya Komatineni
On 5/2/20 8:16 AM, Dmitry Osipenko wrote: 02.05.2020 06:55, Sowjanya Komatineni пишет: On 5/1/20 8:39 PM, Sowjanya Komatineni wrote: On 5/1/20 2:05 PM, Sowjanya Komatineni wrote: On 5/1/20 1:58 PM, Sowjanya Komatineni wrote: On 5/1/20 1:44 PM, Sowjanya Komatineni wrote: On 5/1/20 11:03

Re: [PATCH] mmc: sdhci-esdhc: update contact email

2020-05-02 Thread Joe Perches
On Sat, 2020-05-02 at 16:28 +0200, Wolfram Sang wrote: > The 'pengutronix' address is defunct for years. Use the proper contact > address. Maybe add a .mailmap entry?

KVM: s390/mm: Clarification for two return value checks in gmap_shadow()

2020-05-02 Thread Markus Elfring
Hello, I have tried another small script out for the semantic patch language. This source code analysis approach points out that the function “gmap_find_shadow” is called two times by the function “gmap_shadow”. https://elixir.bootlin.com/linux/v5.7-rc3/source/arch/s390/mm/gmap.c#L1628 https://gi

Re: [PATCH v3] streamline_config.pl: add LMC_KEEP to preserve some kconfigs

2020-05-02 Thread Randy Dunlap
On 5/2/20 8:30 AM, Changbin Du wrote: > Sometimes it is useful to preserve batches of configs when making > localmodconfig. For example, I usually don't want any usb and fs > modules to be disabled. Now we can do it by: > > $ make LMC_KEEP="drivers/usb;fs" localmodconfig > > Signed-off-by: Chang

Re: [PATCH v4 4/5] MIPS: VDSO: Use $(LD) instead of $(CC) to link VDSO

2020-05-02 Thread Nathan Chancellor
On Sat, May 02, 2020 at 02:50:34PM +0100, Maciej W. Rozycki wrote: > On Tue, 28 Apr 2020, Nathan Chancellor wrote: > > > Before this patch, LD=ld.lld did nothing: > > > > $ llvm-readelf -p.comment arch/mips/vdso/vdso.so.dbg | sed 's/(.*//' > > String dump of section '.comment': > > [ 0] Clang

[PATCH] net: usb: qmi_wwan: add support for DW5816e

2020-05-02 Thread Matt Jolly
Add support for Dell Wireless 5816e to drivers/net/usb/qmi_wwan.c Signed-off-by: Matt Jolly --- drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 6c738a271257..4bb8552a00d3 100644 --- a/drivers/net/usb/qmi

Re: [PATCH] vt: fix unicode console freeing with a common interface

2020-05-02 Thread Sam Ravnborg
Hi Nicolas On Sat, May 02, 2020 at 11:01:07AM -0400, Nicolas Pitre wrote: > By directly using kfree() in different places we risk missing one if > it is switched to using vfree(), especially if the corresponding > vmalloc() is hidden away within a common abstraction. > > Oh wait, that's exactly w

Re: iT X - the fair pay initiative.

2020-05-02 Thread Ywe Cærlyn
So peeps, I think I have the best system ever here. Gather industry support, and we can finally have the success it deserves. Serene Greetings, Ywe Cærlyn. iT X project lead. https://www.youtube.com/channel/UCR3gmLVjHS5A702wo4bol_Q Den 02.05.2020 05:02, skrev Ywe Cærlyn: Update: Calibri should

Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

2020-05-02 Thread Sowjanya Komatineni
On 5/2/20 8:38 AM, Sowjanya Komatineni wrote: On 5/2/20 8:16 AM, Dmitry Osipenko wrote: 02.05.2020 06:55, Sowjanya Komatineni пишет: On 5/1/20 8:39 PM, Sowjanya Komatineni wrote: On 5/1/20 2:05 PM, Sowjanya Komatineni wrote: On 5/1/20 1:58 PM, Sowjanya Komatineni wrote: On 5/1/20 1:44

RE: [PATCH v3 5/5] scsi: ufs: cleanup WriteBooster feature

2020-05-02 Thread Avri Altman
> > Small cleanup as below items, > > 1. Use ufshcd_is_wb_allowed() directly instead of ufshcd_wb_sup() >since ufshcd_wb_sup() just returns the result of >ufshcd_is_wb_allowed(). > > 2. In ufshcd_suspend(), "else if (!ufshcd_is_runtime_pm(pm_op)) >can be simplified to "else" since

Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

2020-05-02 Thread Sowjanya Komatineni
On 5/2/20 9:03 AM, Sowjanya Komatineni wrote: On 5/2/20 8:38 AM, Sowjanya Komatineni wrote: On 5/2/20 8:16 AM, Dmitry Osipenko wrote: 02.05.2020 06:55, Sowjanya Komatineni пишет: On 5/1/20 8:39 PM, Sowjanya Komatineni wrote: On 5/1/20 2:05 PM, Sowjanya Komatineni wrote: On 5/1/20 1:58

RE: [PATCH v2 5/5] scsi: ufs: UFS Host Performance Booster(HPB) driver

2020-05-02 Thread Avri Altman
Hi Bean, > To me, hierarchical design sounds good, and move the implementation of > HPB manager module to SCSI layer is nice. but what is opinion of > others? and which way they prefer. or they want us to continue current > Samsung approach and solve its cons further. I can put an RFC together in

Re: [PATCH v3 2/2] rpmsg: core: Add support to retrieve name extension

2020-05-02 Thread kbuild test robot
, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Mathieu-Poirier/rpmsg-core-Add-support-for-name-extension/20200502-050248 base: https://git.kernel.o

Re: [PATCH 4.4 00/70] 4.4.221-rc2 review

2020-05-02 Thread Naresh Kamboju
On Sat, 2 May 2020 at 12:16, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.4.221 release. > There are 70 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Resp

Re: [PATCH 4.9 00/80] 4.9.221-rc2 review

2020-05-02 Thread Naresh Kamboju
On Sat, 2 May 2020 at 12:17, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.9.221 release. > There are 80 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Resp

Re: [PATCH 1/6] iio: chemical: scd30: add core driver

2020-05-02 Thread Jonathan Cameron
On Tue, 28 Apr 2020 09:51:01 +0200 Tomasz Duszynski wrote: > On Sat, Apr 25, 2020 at 07:55:34PM +0100, Jonathan Cameron wrote: > > On Wed, 22 Apr 2020 16:11:30 +0200 > > Tomasz Duszynski wrote: > > > > > Add Sensirion SCD30 carbon dioxide core driver. > > > > > > Signed-off-by: Tomasz Duszynsk

Re: [PATCH] iio: light: ltr501: Constify structs

2020-05-02 Thread Jonathan Cameron
On Sat, 2 May 2020 11:52:37 +0200 Rikard Falkeborn wrote: > Constify some data structs that are never changed. In order to do so, > also update a couple of functions that now need to accept pointers to > const struct instead of struct. While at it, update a few more functions > to accept pointer

Re: AVIC related warning in enable_irq_window

2020-05-02 Thread Paolo Bonzini
On 02/05/20 15:58, Maxim Levitsky wrote: > The AVIC is disabled by svm_toggle_avic_for_irq_window, which calls > kvm_request_apicv_update, which broadcasts the KVM_REQ_APICV_UPDATE vcpu > request, > however it doesn't broadcast it to CPU on which now we are running, which > seems OK, > because th

Re: AVIC related warning in enable_irq_window

2020-05-02 Thread Maxim Levitsky
On Sat, 2020-05-02 at 18:42 +0200, Paolo Bonzini wrote: > On 02/05/20 15:58, Maxim Levitsky wrote: > > The AVIC is disabled by svm_toggle_avic_for_irq_window, which calls > > kvm_request_apicv_update, which broadcasts the KVM_REQ_APICV_UPDATE vcpu > > request, > > however it doesn't broadcast it t

clk: keystone: Clarification for a return value check in _of_pll_clk_init()

2020-05-02 Thread Markus Elfring
Hello, I have tried another small script out for the semantic patch language. This source code analysis approach points out that the function “clk_register_pll” is called by the function “_of_pll_clk_init”. https://elixir.bootlin.com/linux/v5.7-rc3/source/drivers/clk/keystone/pll.c#L153 https://g

Re: [PATCH 0/4] Introduce the Counter character device interface

2020-05-02 Thread Jonathan Cameron
On Fri, 1 May 2020 11:46:10 -0400 William Breathitt Gray wrote: > On Thu, Apr 30, 2020 at 10:13:45PM +0200, Alexandre Belloni wrote: > > Hi, > > > > On 29/04/2020 14:11:34-0400, William Breathitt Gray wrote: > > > Over the past couple years we have noticed some shortcomings with the > > > Coun

Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

2020-05-02 Thread Sowjanya Komatineni
On 5/2/20 9:14 AM, Sowjanya Komatineni wrote: On 5/2/20 9:03 AM, Sowjanya Komatineni wrote: On 5/2/20 8:38 AM, Sowjanya Komatineni wrote: On 5/2/20 8:16 AM, Dmitry Osipenko wrote: 02.05.2020 06:55, Sowjanya Komatineni пишет: On 5/1/20 8:39 PM, Sowjanya Komatineni wrote: On 5/1/20 2:05

Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

2020-05-02 Thread Sowjanya Komatineni
On 5/2/20 9:55 AM, Sowjanya Komatineni wrote: On 5/2/20 9:14 AM, Sowjanya Komatineni wrote: On 5/2/20 9:03 AM, Sowjanya Komatineni wrote: On 5/2/20 8:38 AM, Sowjanya Komatineni wrote: On 5/2/20 8:16 AM, Dmitry Osipenko wrote: 02.05.2020 06:55, Sowjanya Komatineni пишет: On 5/1/20 8:39

[GIT PULL] iomap: bug fix for 5.7-rc3

2020-05-02 Thread Darrick J. Wong
Hi Linus, Please pull this single bug fix for 5.7 that hoists the check for an unrepresentable FIBMAP return value into ioctl_fibmap. The internal kernel function can handle 64-bit values (and is needed to fix a regression on ext4 + jbd2); it is only the userspace ioctl that is so old that it can

[PATCH v4 1/1] dmaengine: owl: Use correct lock in owl_dma_get_pchan()

2020-05-02 Thread Cristian Ciocaltea
When the kernel is built with lockdep support and the owl-dma driver is used, the following message is shown: [2.496939] INFO: trying to register non-static key. [2.501889] the code is fine but needs lockdep annotation. [2.507357] turning off the locking correctness validator. [2.5

My Dear in the lord

2020-05-02 Thread Mrs. Mina A. Brunel
My Dear in the lord My name is Mrs. Mina A. Brunel I am a Norway Citizen who is living in Burkina Faso, I am married to Mr. Brunel Patrice, a politician who owns a small gold company in Burkina Faso; He died of Leprosy and Radesyge, in the year February 2010, During his lifetime he deposite

Re: [RFC PATCH 4/4] iio: Track enabled channels on a per channel basis

2020-05-02 Thread Jonathan Cameron
On Mon, 27 Apr 2020 12:09:18 + "Sa, Nuno" wrote: > > From: linux-iio-ow...@vger.kernel.org > > On Behalf Of Jonathan Cameron > > Sent: Sonntag, 26. April 2020 12:51 > > To: Sa, Nuno > > Cc: Ardelean, Alexandru ; linux- > > i...@vger.kernel.org; linux-kernel@vger.kernel.org; l...@metafoo.de

Re: [PATCH v2] kvm: ioapic: Introduce arch-specific check for lazy update EOI mechanism

2020-05-02 Thread Paolo Bonzini
On 02/05/20 11:24, Suravee Suthikulpanit wrote: > This is due to re-entrancy of the lazy update EOI logic > when enable APICv with VFIO pass-through device, which > sets up kvm_irqfd() w/ KVM_IRQFD_FLAG_RESAMPLE. > > Fixes by adding re-entrancy check logic. This does not explain why this is the r

[PATCH] gpio-f7188x: Add GPIO support for F81865

2020-05-02 Thread Petteri Jokinen
Add GPIO support for Fintek F81865 chip. Datasheet: http://www.hardwaresecrets.com/datasheets/F81865_V028P.pdf Signed-off-by: Petteri Jokinen --- drivers/gpio/gpio-f7188x.c | 33 ++--- 1 file changed, 30 insertions(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-f

Re: KVM: s390/mm: Clarification for two return value checks in gmap_shadow()

2020-05-02 Thread David Hildenbrand
On 02.05.20 17:43, Markus Elfring wrote: > Hello, > > I have tried another small script out for the semantic patch language. > This source code analysis approach points out that the function > “gmap_find_shadow” > is called two times by the function “gmap_shadow”. > https://elixir.bootlin.com/lin

Re: [PATCH v2 1/2] iio: at91-sama5d2_adc: split at91_adc_current_chan_is_touch() helper

2020-05-02 Thread Jonathan Cameron
On Thu, 30 Apr 2020 08:10:29 + "Ardelean, Alexandru" wrote: > On Thu, 2020-04-30 at 07:30 +, Ardelean, Alexandru wrote: > > On Mon, 2020-04-27 at 13:00 +, Ardelean, Alexandru wrote: > > > [External] > > > > > > On Mon, 2020-04-27 at 12:20 +, eugen.hris...@microchip.com wrote:

Re: [PATCH v3 1/1] dma: actions: Fix lockdep splat for owl-dma

2020-05-02 Thread Cristian Ciocaltea
On Sat, May 02, 2020 at 05:53:33PM +0530, Vinod Koul wrote: > Hi Cristian, > > On 29-04-20, 18:28, Cristian Ciocaltea wrote: > > When the kernel is built with lockdep support and the owl-dma driver is > > used, the following message is shown: > > First the patch title needs upate, we describe the

My Dear in the lord

2020-05-02 Thread Mrs. Mina A. Brunel
My Dear in the lord My name is Mrs. Mina A. Brunel I am a Norway Citizen who is living in Burkina  Faso, I am married to Mr. Brunel Patrice, a politicians who owns a small gold  company in Burkina Faso; He died of Leprosy and Radesyge, in year February  2010, During his lifetime he deposited t

Re: [PATCH] mmc: sdhci-esdhc: update contact email

2020-05-02 Thread Wolfram Sang
On Sat, May 02, 2020 at 08:39:16AM -0700, Joe Perches wrote: > On Sat, 2020-05-02 at 16:28 +0200, Wolfram Sang wrote: > > The 'pengutronix' address is defunct for years. Use the proper contact > > address. > > Maybe add a .mailmap entry? Yes, it is in another patch: http://patchwork.ozlabs.org/p

Re: [PATCH 2/2] iio: cros_ec_light: Add support for RGB sensor

2020-05-02 Thread Jonathan Cameron
On Thu, 30 Apr 2020 14:07:03 -0700 Gwendal Grignou wrote: > On Sat, Apr 25, 2020 at 10:31 AM Jonathan Cameron wrote: > > > > On Wed, 22 Apr 2020 17:02:30 -0700 > > Gwendal Grignou wrote: > > > > > Add support for color sensors behind EC like TCS3400. > > > The color data can be presented in R

Re: [PATCH v2 2/3] mm/memory_hotplug: Introduce MHP_NO_FIRMWARE_MEMMAP

2020-05-02 Thread Dan Williams
On Sat, May 2, 2020 at 2:27 AM David Hildenbrand wrote: > > >> Now, let's clarify what I want regarding virtio-mem: > >> > >> 1. kexec should not add virtio-mem memory to the initial firmware > >>memmap. The driver has to be in charge as discussed. > >> 2. kexec should not place kexec images o

Kindly Acknowledge Receipt

2020-05-02 Thread JEAN MARIE
I 'm a Financial Consultant. under my network as a financial consultant, there are few private investors offering capital injection as project funding or business expansion in critical areas of Investment placements such as Real Estate, Healthcare, Transportation and Agriculture. Get back to me

Re: [PATCH] mtd: set mtd partition panic write flag

2020-05-02 Thread Miquel Raynal
Hi Kamal, Miquel Raynal wrote on Thu, 9 Jan 2020 18:28:07 +0100: > Hi Kamal, > > Kamal Dasu wrote on Thu, 9 Jan 2020 10:25:59 > -0500: > > > Miquel, > > > > Yes the issue is still open. I was trying to understand the suggestion > > and did not get a reply on the question I had > > > > Richa

Re: [RFC PATCH 1/4] iio: Move scan mask management to the core

2020-05-02 Thread Jonathan Cameron
On Mon, 27 Apr 2020 06:25:19 + "Ardelean, Alexandru" wrote: > On Sun, 2020-04-26 at 10:45 +0100, Jonathan Cameron wrote: > > [External] > > > > On Fri, 24 Apr 2020 08:18:15 +0300 > > Alexandru Ardelean wrote: > > > > > From: Lars-Peter Clausen > > > > > > Let the core handle the buffer

Re: [PATCH] iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'

2020-05-02 Thread Jonathan Cameron
On Sun, 26 Apr 2020 21:44:03 +0200 Christophe JAILLET wrote: > A call to 'vf610_dac_exit()' is missing in an error handling path. > > Fixes: 1b983bf42fad ("iio: dac: vf610_dac: Add IIO DAC driver for Vybrid SoC") > Signed-off-by: Christophe JAILLET I'll count this one as 'obviously' correct, t

Re: [PATCH] staging: iio: ad5933: rework probe to use devm_ function variants

2020-05-02 Thread Jonathan Cameron
On Tue, 28 Apr 2020 12:31:28 +0300 Alexandru Ardelean wrote: > This change cleans up the driver's probe function to use only devm_ > function variants. This also gets rid of the remove function and moves the > clock & regulator de-initializations to the 'ad5933_cleanup()' callback. > > Signed-of

i wait to hear from you

2020-05-02 Thread Mr.David Keller
Greeting, did you receive my previous email? I sent you an urgent letter days ago without any response from you yet. Please answer me.Best Regard, Mr.David Keller.

[PATCH 1/7] mptcp: use SHA256_BLOCK_SIZE, not SHA_MESSAGE_BYTES

2020-05-02 Thread Eric Biggers
From: Eric Biggers In preparation for naming the SHA-1 stuff in properly and moving it to a more appropriate header, fix the HMAC-SHA256 code in mptcp_crypto_hmac_sha() to use SHA256_BLOCK_SIZE instead of "SHA_MESSAGE_BYTES" which is actually the SHA-1 block size. (Fortunately these are both 64

[PATCH 7/7] crypto: lib/sha1 - fold linux/cryptohash.h into crypto/sha.h

2020-05-02 Thread Eric Biggers
From: Eric Biggers sounds very generic and important, like it's the header to include if you're doing cryptographic hashing in the kernel. But actually it only includes the library implementation of the SHA-1 compression function (not even the full SHA-1). This should basically never be used an

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