From: Ramuthevar Vadivel Murugan
Add support for USB PHY on Intel LGM SoC.
Signed-off-by: Ramuthevar Vadivel Murugan
Reviewed-by: Philipp Zabel
---
drivers/phy/Kconfig | 11 ++
drivers/phy/Makefile | 1 +
drivers/phy/phy-lgm-usb.c | 278
The USB PHY provides the optimized for low power dissipation while active,
idle, or on standby.
Requires minimal external components, a single resistor, for best operation.
Supports 10/5-Gbps high-speed data transmission rates through 3-m USB 3.x cable
---
v5:
- As per Felipe and Greg's
syzbot has found a reproducer for the following crash on:
HEAD commit:4437dd6e Merge tag 'io_uring-5.8-2020-07-12' of git://git...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15998b4710
kernel config:
This reverts commit 5037d4ddda31c2dbbb018109655f61054b1756dc.
Explanation why this does not work:
This change connects the simswap to the LED subsystem of the kernel.
>From my point of view, it's nonsense. If we do it this way, then this
can be switched relatively easily via the LED subsystem
On 6/30/20 11:29 PM, Guenter Roeck wrote:
> On Thu, Jun 11, 2020 at 09:17:49PM +0200, Ahmad Fatoum wrote:
>> Code for the common parts of the driver, either uses watchdog_ as
>> prefix for the watchdog API or f71808e_ for everything else.
>>
>> The driver now supports 9 more variants besides
On Fri, Jul 10, 2020 at 03:24:21PM +0200, Philippe Schenker wrote:
> This is not necessary without a pinctrl-0 statement. Remove this
> orphan.
>
> Signed-off-by: Philippe Schenker
Applied all, thanks.
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
On 7/13/20 11:02 AM, Mikhail Gavrilov wrote:
> On Mon, 13 Jul 2020 at 12:11, Mikhail Gavrilov
> wrote:
>>
>> On Mon, 13 Jul 2020 at 03:28, Mikhail Gavrilov
>> wrote:
>>>
>>> Hi folks.
>>> While testing 5.8 RCs I founded that kernel log flooded by the message
>>> "WARNING: CPU: 28 PID: 211236 at
On Mon, Jul 13, 2020 at 04:41:31PM +0800, Reddy, MallikarjunaX wrote:
> On 7/9/2020 7:09 PM, Andy Shevchenko wrote:
> > On Thu, Jul 09, 2020 at 02:01:06PM +0800, Amireddy Mallikarjuna reddy wrote:
> > > Add DMA controller driver for Lightning Mountain(LGM) family of SoCs.
> > >
> > > The main
Hi,
> But this regulator is only used for the eMMC there, which we apparently
> don't have on the Cubieboard 7?
We do have eMMC present on Cubieboard 7 (both the versions of Cubieboard7), and
the regulator name is similar to what is used in
"s900-bubblegum-96.dts" .i.e. "vcc_3v1".
But Since
On Sun, Jul 12, 2020 at 07:54:54AM +0800, Wei Shuai wrote:
> The joystick max buttons 80 limitation comes from
>
> #define BTN_JOYSTICK 0x120
> #define BTN_DEAD 0x12f
> #define BTN_TRIGGER_HAPPY 0x2c0
> #define KEY_MAX 0x2ff
>
> include/uapi/linux/input-event-codes.h
>
> according to function
On Fri, Jul 10, 2020 at 07:02:45PM -0700, Chris Healy wrote:
> From: Andrey Smirnov
>
> Add node for CAAM device in NXP Vybrid SoC.
>
> Signed-off-by: Andrey Smirnov
> Signed-off-by: Chris Healy
> Reviewed-by: Fabio Estevam
> ---
> v4:
> - really add reviewed by from Fabio Estevam
> v3:
> -
Hi,
> Fixed regulators are used to nicely model the regulators which aren't tied to
> any PMIC. But for some cases we use them to represent supplies when there is
> no support for the specific PMIC present in the kernel and they are turned
> on/configured by the bootloader (this is what happening
On Sun, Jul 12, 2020 at 01:03:57AM -0700, Chris Healy wrote:
> Add I2C child node for switch watchdog present on SPB4
>
> Signed-off-by: Chris Healy
Applied, thanks.
The bounced DMA ops provide an implementation of DMA ops that bounce
streaming DMA in and out of a specially allocated region. Only the
operations relevant to streaming DMA are supported.
Signed-off-by: Claire Chang
---
include/linux/device.h | 3 +
include/linux/dma-mapping.h | 1 +
This series implements mitigations for lack of DMA access control on
systems without an IOMMU, which could result in the DMA accessing the
system memory at unexpected times and/or unexpected addresses, possibly
leading to data leakage or corruption.
For example, we plan to use the PCI-e bus for
If a device is not behind an IOMMU, we look up the device node and set
up the bounced DMA when the bounced-dma property is presented. One can
specify two reserved-memory nodes in the device tree. One with
shared-dma-pool to handle the coherent DMA buffer allocation, and
another one with
Introduce the new compatible string, bounced-dma-pool, for bounced DMA.
One can specify the address and length of the bounced memory region by
bounced-dma-pool in the device tree.
Signed-off-by: Claire Chang
---
.../reserved-memory/reserved-memory.txt | 36 +++
1 file
Add the initialization function to create bounce buffer pools from
matching reserved-memory nodes in the device tree.
The bounce buffer pools provide a basic level of protection against
the DMA overwriting buffer contents at unexpected times. However, to
protect against general data leakage and
On Fri, Jul 10, 2020 at 3:57 PM Christoph Hellwig wrote:
> Add helpers to wraper the get_fs/set_fs magic for undoing any damage
to wrap
> done by set_fs(KERNEL_DS). There is no real functional benefit, but this
> documents the intent of these calls better, and will allow stubbing the
>
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
On Sun, Jul 12, 2020 at 02:36:31PM -0700, Eric Biggers wrote:
> On Sun, Jul 12, 2020 at 05:03:00PM -0400, Peilin Ye wrote:
> > qrtr_tun_write_iter() is dereferencing `ZERO_SIZE_PTR`s when `from->count`
> > equals to zero. Fix it by rejecting zero-length kzalloc() requests.
> >
> > This patch
On Fri, Jul 10, 2020 at 3:58 PM Christoph Hellwig wrote:
> segment_eq is only used to implement uaccess_kernel. Just open code
> uaccess_kernel in the arch uaccess headers and remove one layer of
> indirection.
>
> Signed-off-by: Christoph Hellwig
> arch/m68k/include/asm/segment.h | 2
On Mon, 13 Jul 2020, Xu Yilun wrote:
> This patch implements the basic functions of the BMC chip for some Intel
> FPGA PCIe Acceleration Cards (PAC). The BMC is implemented using the
> intel max10 CPLD.
>
> This BMC chip is connected to FPGA by a SPI bus. To provide reliable
> register access
On Sun, Jul 12, 2020 at 07:05:36PM -0400, Waiman Long wrote:
> On 7/12/20 1:34 PM, Peter Zijlstra wrote:
> > And this kills it,.. if it doesn't make unconditional sense, we're not
> > going to do this. It's just too ugly.
> >
> You mean it has to be unconditional, no option config if we want to
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
On Mon, 2020-07-13 at 10:27 +0900, Daejun Park wrote:
> Hi Bart,
>
> > > Bart - how do you want to proceed?
> >
> > Hi Avri and Daejun,
> >
> > As far as I can see none of the five patches have Reviewed-by tags
> > yet. I
> > think that Martin expects formal reviews for this patch series from
>
On Fri, Jul 10, 2020 at 06:20:17PM +0200, Stefano Garzarella wrote:
> On Fri, Jul 10, 2020 at 11:33:09AM -0400, Konrad Rzeszutek Wilk wrote:
> > .snip..
> > > Just to recap the proposal, the idea is to add some restrictions to the
> > > operations (sqe, register, fixed file) to safely allow
On Tue, Jul 07, 2020 at 01:09:33PM +0800, Anson Huang wrote:
> Nowdays, there are more and more requirements of building SoC specific drivers
> as modules, such as Android GKI (generic kernel image), this patch set
> supports
> building i.MX ARMv8 SoCs clock drivers as modules,
>
> The
On 09-07-20, 08:23, Dave Jiang wrote:
>
>
> On 7/8/2020 10:35 PM, Jiri Slaby wrote:
> > On 07. 07. 20, 17:42, Dave Jiang wrote:
> > > On 7/6/2020 11:05 PM, Jiri Slaby wrote:
> > > > On 26. 06. 20, 20:09, Dave Jiang wrote:
> > > > > Check dma device list and channel list for empty before iterate
Hi all,
News: to check Linus' recent tree (and therefore linux-next) with sparse,
you will need a very new version of sparse. Linus says:
Sparse is really easy to build and install as a regular user. Just do
mkdir -p ~/src ; cd ~/src
git clone
> -Original Message-
> From: Dominique Martinet
> Sent: Friday, July 10, 2020 7:09 PM
> To: Jianyong Wu
> Cc: eri...@gmail.com; lu...@ionkov.net; v9fs-
> develo...@lists.sourceforge.net; linux-kernel@vger.kernel.org; Steve
> Capper ; Kaly Xin ; Justin He
> ; Wei Chen
> Subject: Re:
On Fri, Jul 10, 2020 at 02:12:43PM +0200, Stefano Garzarella wrote:
> Commit 0deab087b16a ("vsock/virtio: use RCU to avoid use-after-free
> on the_virtio_vsock") starts to use RCU to protect 'the_virtio_vsock'
> pointer, but we forgot to annotate it.
>
> This patch adds the annotation to fix the
On Fri, Jul 10, 2020 at 06:48:51AM -0400, Michael S. Tsirkin wrote:
> vhost/scsi doesn't handle type conversion correctly
> for request type when using virtio 1.0 and up for BE,
> or cross-endian platforms.
>
> Fix it up using vhost_32_to_cpu.
>
> Cc: sta...@vger.kernel.org
> Signed-off-by:
Hi
On 07.07.2020 11:15, Marek Szyprowski wrote:
> On 06.07.2020 15:46, Daniel Lezcano wrote:
>> On 06/07/2020 15:17, Marek Szyprowski wrote:
>>> On 06.07.2020 12:55, Daniel Lezcano wrote:
The generic netlink protocol is implemented but the different
notification functions are not yet
The add words is:
Translation Plan
Welcome for any part of kernel doc Chinese translation, expecially for
admin-guide part.
Signed-off-by: Alex Shi
Cc: Jonathan Corbet
Cc: Harry Wei
Cc: linux-...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
Documentation/conf.py
From: Linus Torvalds
> Sent: 10 July 2020 23:37
> On Tue, Jul 7, 2020 at 5:35 AM David Laight wrote:
> >
> >
> > So separate copy and checksum passes should easily exceed 4 bytes/clock,
> > but I suspect that doing them together never does.
> > (Unless the buffer is too big for the L1 cache.)
>
On 6/23/20 9:30 PM, Pratyush Yadav wrote:
> The Micron MT35XU512ABA flash does not support the quad enable bit. But
> instead of programming the Quad Enable Require field to 000b ("Device
> does not have a QE bit"), it is programmed to 111b ("Reserved").
>
> While this is technically incorrect,
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
Hallo, Sie haben eine Spende von 2.800.000,00 Euro, ich gewann die
Amerika-Lotterie in Amerika im Wert von 343 Millionen Dollar und ich spende
einen Teil davon an funf gluckliche Menschen und Wohltatigkeitshauser in
Erinnerung an meinen verstorbenen Sohn, der an Krebs gestorben ist, um das
tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
rcu/test
head: e4d26431bafa60b212117ec5750833d39ce1b2aa
commit: f89bf7a94ffa9446a341fefc18153e8f9bebffbb [64/65] kvm: mmu: page_track:
Fix RCU list API usage
config: x86_64-rhel (attached as .config)
compiler: gcc-9
On Mon, 13 Jul 2020 10:43:28 +0200,
Julia Lawall wrote:
>
>
>
> On Mon, 13 Jul 2020, Takashi Iwai wrote:
>
> > On Wed, 08 Jul 2020 20:14:27 +0200,
> > Dan Williams wrote:
> > >
> > > +Recommended replacements for 'blacklist/whitelist' are:
> > > +'denylist / allowlist'
> > > +
Add new PHY attribute max_link_rate to struct phy_attrs.
Add a pair of PHY APIs to get/set all the PHY attributes.
Use phy_set_attrs() to set attribute values in the PHY provider driver.
Use phy_get_attrs() to get attribute values in the controller driver.
Signed-off-by: Yuti Amonkar
Use generic PHY framework function phy_set_attrs() to set number
of lanes and maximum link rate supported by PHY.
Signed-off-by: Swapnil Jakhade
---
drivers/phy/cadence/phy-cadence-torrent.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c
This patch series adds a new pair of PHY APIs that can be used to get/set
all the PHY attributes. It also adds a new PHY attribute max_link_rate.
It includes following patches:
1. v3-0001-phy-Add-new-PHY-attribute-max_link_rate-and-APIs-.patch
This patch adds max_link_rate as a new PHY attribute
This update adds new regmap tables to support the latest DA silicon
which will automatically be selected based on the chip and variant
information read from the device.
Signed-off-by: Adam Thomson
Acked-for-MFD-by: Lee Jones
---
v3:
- No change
v2:
- No change
drivers/mfd/da9063-i2c.c
The current implementation performs checking in the i2c_probe()
function of the variant_code but does this immediately after the
containing struct has been initialised as all zero. This means the
check for variant code will always default to using the BB tables
and will never select AD. The
This patch set fixes the currently broken revision handling in the driver's
i2c_probe() function and then adds DA support to existing permitted revisions.
v3:
- Replaced magic numbers around I2C paged access code with enums and defines
- Small style tidy ups as requested by Lee Jones
v2:
-
On 10-07-20, 10:31, Andrew-sh.Cheng wrote:
> From: "Andrew-sh.Cheng"
>
> Need to enable regulator,
> so that the max/min requested value will be recorded
> even it is not applied right away.
>
> Intermediate clock is not always enabled by ccf in different projects,
> so cpufreq should enable it
On Mon, 13 Jul 2020, Takashi Iwai wrote:
> On Mon, 13 Jul 2020 10:43:28 +0200,
> Julia Lawall wrote:
> >
> >
> >
> > On Mon, 13 Jul 2020, Takashi Iwai wrote:
> >
> > > On Wed, 08 Jul 2020 20:14:27 +0200,
> > > Dan Williams wrote:
> > > >
> > > > +Recommended replacements for
On 10-07-20, 10:31, Andrew-sh.Cheng wrote:
> From: "Andrew-sh.Cheng"
>
> Modify dev_pm_opp_get_freq() to return freqeuncy
> even this opp item is not available.
> So that we can get the information of disable opp items.
>
> Change-Id: I54dacf13050397f5080ccdb8b07d6220e7461e4e
> CR-Id:
>
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
On Mon, 13 Jul 2020 11:39:56 +0200,
Julia Lawall wrote:
>
>
>
> On Mon, 13 Jul 2020, Takashi Iwai wrote:
>
> > On Mon, 13 Jul 2020 10:43:28 +0200,
> > Julia Lawall wrote:
> > >
> > >
> > >
> > > On Mon, 13 Jul 2020, Takashi Iwai wrote:
> > >
> > > > On Wed, 08 Jul 2020 20:14:27 +0200,
> > > >
config: i386-randconfig-r025-20200713 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-14) 9.3.0
reproduce (this is a W=1 build):
git checkout ec9742a8f38ef69876e9f04be68d985c6bbb8f5f
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue
Added Arnd in Cc.
On 13/07/2020 11:31, Marek Szyprowski wrote:
> Hi
>
> On 07.07.2020 11:15, Marek Szyprowski wrote:
>> On 06.07.2020 15:46, Daniel Lezcano wrote:
>>> On 06/07/2020 15:17, Marek Szyprowski wrote:
On 06.07.2020 12:55, Daniel Lezcano wrote:
> The generic netlink protocol
On 20-05-20, 15:53, Viresh Kumar wrote:
> The structure came originally from x86_32 but is used by most of the
> architectures now. Update the comment which says it is for x86 only.
>
> Signed-off-by: Viresh Kumar
> ---
> include/uapi/asm-generic/sembuf.h | 6 +++---
> 1 file changed, 3
Hello Philippe,
On 7/10/20 3:24 PM, Philippe Schenker wrote:
> Since the runtime-pm wakeup bug was fixed in
> drivers/usb/chipidea/core.c usb dual-role host/device switching is
> working. So make use of it.
>
> Signed-off-by: Philippe Schenker
>
> ---
>
>
On 10.07.2020 20:09, Arnaldo Carvalho de Melo wrote:
> Em Fri, Jul 10, 2020 at 05:30:50PM +0300, Alexey Budankov escreveu:
>> On 10.07.2020 16:31, Ravi Bangoria wrote:
Currently access to perf_events, i915_perf and other performance
monitoring and observability subsystems of the kernel
Below is the list of build error/warning regressions/improvements in
v5.8-rc5[1] compared to v5.7[2].
Summarized:
- build errors: +7/-4
- build warnings: +39/-41
JFYI, when comparing v5.8-rc5[1] to v5.8-rc4[3], the summaries are:
- build errors: +3/-0
- build warnings: +1/-0
Note that
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
On Fri, Jul 03, 2020 at 01:54:39PM +0800, Rong Chen wrote:
> > This commit should not cause regression.
> >
> > Probably the variation of performance is caused by test environment
> > which you may want to investigate further to reduce false alarming.
> > Thanks!
>
> Hi Yonghong,
>
> It's a
IPQ6018 uses the same NAND and controller as IPQ8074 which
is supported by the Qualcomm NANDC driver.
So lets add the NAND node as well as node for the BAM DMA
controller that is supported by the BAM DMA driver.
Signed-off-by: Robert Marko
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 27
On Mon, Jul 13, 2020 at 11:51 AM Geert Uytterhoeven
wrote:
> JFYI, when comparing v5.8-rc5[1] to v5.8-rc4[3], the summaries are:
> - build errors: +3/-0
+ /kisskb/src/include/linux/compiler-gcc.h: error: #error Sorry,
your compiler is too old - please upgrade it.: => 15:3
+
These patches add support to KVM to enable MTE within a guest. They are
based on Catalin's v6 MTE user-space support series[1]. Changes since
the previous RFC posting[2]:
* Correctly read/write TFSR_EL1 using {read,write}_sysreg_el1()
* Set SCTLR_EL2.ITFSB bit for non-VHE
* Minor updates to deal
Define the new system registers that MTE introduces and context switch
them. Also hide the MTE feature from the ID register as it isn't
supported in a VM yet.
Signed-off-by: Steven Price
---
arch/arm64/include/asm/kvm_host.h | 7 +++
arch/arm64/include/asm/sysreg.h | 3 ++-
On 29/06/2020 09:36, Vaibhav Gupta wrote:
> The .suspend() and .resume() callbacks are not defined for this driver.
> Still, their power managemgement stucture can be easily upgraded to
management structure
> gemeric, without affecting its normal behaviour.
generic
>
> Hence, define them NULL
Add a new VCPU features 'KVM_ARM_VCPU_MTE' which enables memory tagging
on a VCPU. When enabled on any VCPU in the virtual machine this causes
all pages that are faulted into the VM to have the PG_mte_tagged flag
set (and the tag storage cleared if this is the first use).
Signed-off-by: Steven
Thank you for your comments,
On 13/07/20 10:53 am, Nicholas Piggin wrote:
Excerpts from Pratik Rajesh Sampat's message of July 10, 2020 3:22 pm:
Changelog v1 --> v2:
1. Save-restore DAWR and DAWRX unconditionally as they are lost in
shallow idle states too
2. Rename pnv_first_spr_loss_level to
Christoph Hellwig 於 2020年7月10日 週五 下午9:57寫道：
>
> Use the uaccess_kernel helper instead of duplicating it.
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/nds32/kernel/process.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/nds32/kernel/process.c
On 29/06/2020 09:36, Vaibhav Gupta wrote:
> The .suspend() and .resume() callbacks are not defined for this driver.
> Still, their power managemgement stucture can be easily upgraded to
> gemeric, without affecting its normal behaviour.
>
> Hence, define them NULL and use struct dev_pm_ops type
On Sun, Jul 12, 2020 at 05:59:17PM +0100, Valentin Schneider wrote:
> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
> index 66dc41fd49f2..96d478fb7a2e 100644
> --- a/arch/arm64/Kconfig
> +++ b/arch/arm64/Kconfig
> @@ -100,6 +100,7 @@ config ARM64
> select FRAME_POINTER
> select
> From: Vincenzo Frascino
> Sent: Monday, July 6, 2020 11:00 PM
>
> imx_mu_suspend_noirq()/imx_mu_resume_noirq() are currently used only
> when CONFIG_PM_SLEEP configuration options is enabled. Having it disabled
> triggers the following warning at compile time:
>
>
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
From: Nicolas Ferre
Adapt the Wake-on-Lan feature to the Cadence GEM Ethernet controller.
This controller has different register layout and cannot be handled by
previous code.
We disable completely interrupts on all the queues but the queue 0.
Handling of WoL interrupt is done in another
From: Nicolas Ferre
Hi,
Here is the second part of support for WoL magic-packet on the current macb
driver. This one
is addressing the bulk of the feature and is based on current net-next/master.
MACB and GEM code must co-exist and as they don't share exactly the same
register layout, I had
From: Nicolas Ferre
Handle the Wake-on-Lan interrupt for the Cadence MACB Ethernet
controller.
As we do for the GEM version, we handle of WoL interrupt in a
specialized interrupt handler for MACB version that is positionned
just between suspend() and resume() calls.
Cc: Claudiu Beznea
Cc:
Christoph Hellwig 於 2020年7月10日 週五 下午9:57寫道：
>
> segment_eq is only used to implement uaccess_kernel. Just open code
> uaccess_kernel in the arch uaccess headers and remove one layer of
> indirection.
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/alpha/include/asm/uaccess.h | 2 +-
>
Patch changes return type from int to bool for
cdns3_is_host and cdns3_is_device functions.
Signed-off-by: Pawel Laszczak
---
drivers/usb/cdns3/drd.c | 16
drivers/usb/cdns3/drd.h | 4 ++--
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git
Patch deletes unnecessary != from condition statement in cdns3_drd_init
function.
Signed-off-by: Pawel Laszczak
---
drivers/usb/cdns3/drd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c
index 4939a568d8a2..6d2da504ad49
Patch remove some variables initialization from core.c and drd.c
file.
Signed-off-by: Pawel Laszczak
---
drivers/usb/cdns3/core.c | 4 ++--
drivers/usb/cdns3/drd.c | 19 +--
2 files changed, 11 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/cdns3/core.c
Patch removes 'goto not_otg' instruction from
cdns3_hw_role_state_machine function.
Signed-off-by: Pawel Laszczak
---
drivers/usb/cdns3/core.c | 20 +---
1 file changed, 9 insertions(+), 11 deletions(-)
diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index
Patch adds 2 definitions that make it easier to understand the code.
Signed-off-by: Pawel Laszczak
---
drivers/usb/cdns3/drd.c | 4 ++--
drivers/usb/cdns3/drd.h | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c
index
Series introduce some improvements to drd.c, drd.h and core.c files of
cdns3 driver.
Except for the first (1/9) patch that removes not needed function,
the rest patches make improvements suggested by Dan Carpenter
during reviewing CDNSP driver.
CDNSP is the next Cadence USBSSP driver which will
Function is not used in driver so it can be removed.
Signed-off-by: Pawel Laszczak
Reviewed-by: Peter Chen
---
drivers/usb/cdns3/core.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index 59e5e213a99b..1f77fb5aefbf 100644
---
IRQ_NONE can be returned indirect.
Signed-off-by: Pawel Laszczak
---
drivers/usb/cdns3/drd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c
index 6d2da504ad49..05a9f7d54c46 100644
--- a/drivers/usb/cdns3/drd.c
+++
Christoph Hellwig 於 2020年7月10日 週五 下午9:57寫道：
>
> Add helpers to wraper the get_fs/set_fs magic for undoing any damange
> done by set_fs(KERNEL_DS). There is no real functional benefit, but this
> documents the intent of these calls better, and will allow stubbing the
> functions out easily for
Patch split function cdns3_drd_switch_gadget and
cdns3_drd_switch_host into:
- cdns3_drd_host_on
- cdns3_drd_host_off
- cdns3_drd_gadget_on
- cdns3_drd_gadgett_off
These functions don't have any shared code so it's better to
have smaller, faster and easier functions.
Signed-off-by: Pawel
Some error code can be preserved, so we can remove overwriting
error code returned by some functions.
Signed-off-by: Pawel Laszczak
Reviewed-by: Peter Chen
---
drivers/usb/cdns3/core.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/cdns3/core.c
Hi Vinod,
> From: Vinod Koul, Sent: Monday, July 13, 2020 2:17 PM
>
> Hi Yoshihiro,
>
> On 09-07-20, 19:36, Yoshihiro Shimoda wrote:
> > If CONFIG_DEBUG_SHIRQ was enabled, r8a77951-salvator-xs could boot
> > correctly. If we appended "earlycon keep_bootcon" to the kernel
> > command like, we
Hi Leo,
On Mon, Jul 13, 2020 at 02:08:00PM +0800, Leo Yan wrote:
> On Tue, May 12, 2020 at 02:40:58PM +0200, Peter Zijlstra wrote:
> > Prompted by Leo's patches, here a series that corrects the arm64 perf
> > cap_user_time situation.
>
> I checked the latest mainline kernel code base, found
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
From: Joerg Roedel
This fixes a compile error when cross-compiling the driver
on x86-32.
Signed-off-by: Joerg Roedel
---
drivers/iommu/mtk_iommu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/mtk_iommu.h b/drivers/iommu/mtk_iommu.h
index 6ff62452bbf9..122925dbe547 100644
On Mon, Jul 13, 2020 at 08:05:49AM +0300, Jarkko Sakkinen wrote:
> On Fri, Jul 10, 2020 at 12:49:10PM +0200, Peter Zijlstra wrote:
> > On Fri, Jul 10, 2020 at 01:36:38PM +0300, Jarkko Sakkinen wrote:
> > > Just so that I know (and learn), what did exactly disable optprobes?
> >
> > So regular,
On 2020-07-10 22:19, Rob Clark wrote:
On Thu, Jun 25, 2020 at 5:46 AM Kalyan Thota
wrote:
Setup an RGB HW pipe as cursor which can be used on
secondary interface.
For SC7180 2 HW pipes are enumerated as cursors
1 - primary interface
2 - secondary interface
Signed-off-by: Kalyan Thota
---
On Fri, Jul 10, 2020 at 10:34:19PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
This is not a crash, but a WARN_ONCE. A pre-existing one that just
slightly changed the printed message recently.
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
Hello Pavel,
On Sun, Jul 12, 2020 at 10:24:53AM +0200, Pavel Machek wrote:
> > +++ b/drivers/leds/trigger/ledtrig-tty.c
> > @@ -0,0 +1,192 @@
> > +// SPDX-License-Identifier: GPL-2.0
>
> 2.0+ is preffered.
My employer requests GPL-2.0-only for kernel code.
> > + while (firstrun ||
> > +
This patch handle the clk by pm runtime mechanism to simplify
the clk management.
Signed-off-by: Sugar Zhang
---
sound/soc/rockchip/rockchip_spdif.c | 59 +++--
1 file changed, 17 insertions(+), 42 deletions(-)
diff --git a/sound/soc/rockchip/rockchip_spdif.c
On 13/07/2020 11:31, Marek Szyprowski wrote:
> Hi
>
> On 07.07.2020 11:15, Marek Szyprowski wrote:
>> On 06.07.2020 15:46, Daniel Lezcano wrote:
>>> On 06/07/2020 15:17, Marek Szyprowski wrote:
On 06.07.2020 12:55, Daniel Lezcano wrote:
> The generic netlink protocol is implemented but
Hi Bean
> > Hi Bart,
> >
> > > > Bart - how do you want to proceed?
> > >
> > > Hi Avri and Daejun,
> > >
> > > As far as I can see none of the five patches have Reviewed-by tags
> > > yet. I
> > > think that Martin expects formal reviews for this patch series from
> > > one or
> > > more
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