On Fri, Jul 24, 2020 at 08:23:13PM +0200, Krzysztof Kozlowski wrote:
> Add blank lines to improve code readability. No functional change.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> drivers/memory/bt1-l2-ctl.c | 2 ++
> 1 file changed, 2 insertions(+)
Applied to drivers/memory tree.
Best r
On Fri, Jul 24, 2020 at 08:23:14PM +0200, Krzysztof Kozlowski wrote:
> Add missing braces to all arms of if statement to align with coding
> convention.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> drivers/memory/mvebu-devbus.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
App
On Fri, Jul 24, 2020 at 08:23:15PM +0200, Krzysztof Kozlowski wrote:
> The line continuation contained spaces but still failed to properly
> align with open parenthesis.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> drivers/memory/mvebu-devbus.c | 14 +++---
> 1 file changed, 7 insertio
On Fri, Jul 24, 2020 at 09:40:15AM +0200, Krzysztof Kozlowski wrote:
> Most of the memory controller drivers do not depend on architecture
> specific code so can be compile tested to increase build coverage.
>
> When compile tested, do not enable them by default.
>
> Signed-off-by: Krzysztof Kozl
Hi, Arnd
> Subject: Re: [PATCH V2 1/4] gpio: mxc: Support module build
>
> On Wed, Jul 22, 2020 at 3:50 AM Anson Huang
> wrote:
> >
> > Change config to tristate, add module device table, module author,
> > description and license to support module build for i.MX GPIO driver.
> >
> > As this is
On 7/20/20 3:46 PM, Krzysztof Kozlowski wrote:
On Fri, Jul 10, 2020 at 08:11:21PM +0100, Lukasz Luba wrote:
In order to react faster and make better decisions under some workloads,
benchmarking the memory subsystem behavior, adjust the polling interval
and upthreshold value used by the simple
On Sun, Jul 26, 2020 at 09:31:32PM -0700, Ricardo Neri wrote:
> +static inline void serialize(void)
> +{
> + asm volatile(".byte 0xf, 0x1, 0xe8");
> +}
Can we pretty please have a comment with the binutils version that has
the mnomic? Such that when we increase the required binutils version we
On 7/24/20 2:40 AM, Chanwoo Choi wrote:
Hi Lukasz,
On 7/11/20 4:11 AM, Lukasz Luba wrote:
Hi all,
This is a v2 patch set adjusting Exynos5422 DMC to the new devfreq monitoring
mechanism. This time the IRQ mode is explicitly controlled using module
parameter (in default the driver uses polli
SPI protocol standardized by the TCG is described in the TCG PTP
specification 1.3 (chapter 6.4.6 SPI Bit Protocol), It was published by
TCG_PCClientTPMInterfaceSpecification_TIS__1-3_27_03212013.pdf.
The TPM version number in the help message is wrong, which will
cause confusion. This patch fixes
On Sun, Jul 26, 2020 at 09:31:32PM -0700, Ricardo Neri wrote:
> @@ -75,6 +77,12 @@ static inline void sync_core(void)
>* Like all of Linux's memory ordering operations, this is a
>* compiler barrier as well.
>*/
> +
> + if (boot_cpu_has(X86_FEATURE_SERIALIZE)) {
> +
On Wed, Jul 08, 2020 at 07:59:24PM +0200, Alexander A. Klimov wrote:
> 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
Thanks for your advice, I have submitted a v2 patch.
Thanks,
Tianjia
On 2020/7/27 15:10, Arnd Bergmann wrote:
On Mon, Jul 27, 2020 at 4:54 AM Tianjia Zhang
wrote:
Obviously, the TPM version number in the help message is wrong, which
will cause confusion. This patch fixes it.
How is this "o
Alok Chauhan has moved out of GENI team, he no longer supports GENI I2C
driver, remove him from maintainer list.
Add Akash Asthana & Mukesh Savaliya as maintainers for GENI I2C drivers.
Signed-off-by: Akash Asthana
---
MAINTAINERS | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --
On Mon, 2020-07-27 at 06:07 +, Pkshih wrote:
> On Sat, 2020-07-25 at 12:55 -0700, Joe Perches wrote:
> > Make these statements a little simpler.
[]
> > diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
[]
> > @@ -874,11 +874,10 @@ static void halbtc_display_wifi_status(
On Fri, Jul 17, 2020 at 09:46:06PM -0700, Scott Branden wrote:
> From: Rayagonda Kokatanur
>
> Handle clk_get_rate() returning 0 to avoid possible division by zero.
>
> Fixes: daa5abc41c80 ("pwm: Add support for Broadcom iProc PWM controller")
> Signed-off-by: Rayagonda Kokatanur
> Signed-off-b
Hi,
Please include in linux-next a new tree for drivers/memory:
URL: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
branches:
1. for-next
into next,
2. fixes
into pending fixes (for current cycle),
The tree will have patches later send via pull-request to arm-soc (
On 27/07/2020 09:04, Arnd Bergmann wrote:> On Sun, Jul 26, 2020 at 2:53
PM Stafford Horne wrote:
On Sun, Jul 26, 2020 at 12:00:37PM +0300, Andy Shevchenko wrote:
On Sun, Jul 26, 2020 at 6:14 AM Stafford Horne wrote:
The return type of functions _inb, _inw and _inl are all u16 which looks
wr
On Mon, Jul 27, 2020 at 10:22 AM Tianjia Zhang
wrote:
>
> SPI protocol standardized by the TCG is described in the TCG PTP
> specification 1.3 (chapter 6.4.6 SPI Bit Protocol), It was published by
> TCG_PCClientTPMInterfaceSpecification_TIS__1-3_27_03212013.pdf.
I'm still not convinced you got th
Hi,
On 2020/7/27 15:10, Arnd Bergmann wrote:
> On Mon, Jul 27, 2020 at 4:54 AM Tianjia Zhang
> wrote:
>>
>> Obviously, the TPM version number in the help message is wrong, which
>> will cause confusion. This patch fixes it.
>
> How is this "obvious"? I tried finding the specification and could
Hello Martin,
On Mon, Jul 27, 2020 at 09:58:01AM +0200, Martin Botka wrote:
> > I hit "reply-to-all" and the mail only was sent to you because you wrote
> > to only me.
>
> Yes my reply was only to you. But your original message was sent only to me
> too.
> So when i clicked reply to all it was
On Fri, Jul 24, 2020 at 07:25:25PM +1000, Michael Ellerman wrote:
> We have powerpc specific logic in our page fault handling to decide if
> an access to an unmapped address below the stack pointer should expand
> the stack VMA.
>
> The code was originally added in 2004 "ported from 2.4". The roug
Add DT bindings for Microchip USB253x/USB3x13/USB46x4 driver.
Signed-off-by: Christian Eggers
---
.../devicetree/bindings/usb/usb253x.yaml | 234 ++
1 file changed, 234 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/usb253x.yaml
diff --git a/Documen
This patch adds a driver for configuration of the Microchip USB253x/xi
USB 2.0 hub controller series with USB 2.0 upstream connectivity, SMBus
configuration interface and two to four USB 2.0 downstream ports.
Furthermore add myself as a maintainer for this driver.
The datasheet can be found at th
On Sat 18-07-20 08:57:37, Xianting Tian wrote:
> Remove unnecessary blank.
>
> Signed-off-by: Xianting Tian
Looks fine. Feel free to add:
Reviewed-by: Jan Kara
Honza
> ---
> fs/jbd2/journal.c | 12 ++--
> 1 file changed
Hi Krzysztof,
On 7/20/20 12:03 PM, Krzysztof Kozlowski wrote:
Check for regmap_read() return code before using the read value in
following write in exynos5_switch_timing_regs(). Pass reading error
code to the callers.
This does not introduce proper error handling for such failed reads (and
obv
Add DT bindings for Microchip USB47xx/USB49xx driver.
Signed-off-by: Christian Eggers
---
.../devicetree/bindings/usb/usb49xx.yaml | 238 ++
1 file changed, 238 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/usb49xx.yaml
diff --git a/Documentation/d
On Sun, Jul 26, 2020 at 03:00:59PM -0700, Guenter Roeck wrote:
> Since commit c5cd2b47b203 ("platform/chrome: cros_ec_proto: Report command
> not supported") we can no longer assume that cros_ec_cmd_xfer_status()
> reports -EPROTO for all errors returned by the EC itself. A follow-up
> patch will c
This patch adds a driver for configuration of the Microchip USB49xx/xi
USB 2.0 hub controller series with USB 2.0 upstream connectivity, SMBus
configuration interface and two to four USB 2.0 downstream ports.
Furthermore add myself as a maintainer for this driver.
The datasheet can be found at th
On Sun, Jul 26, 2020 at 10:55:15PM -0700, h...@zytor.com wrote:
> For a really overenginered solution, but which might perform
> unnecessary poorly on existing hardware:
>
> asm volatile("1: .byte 0xf, 0x1, 0xe8; 2:"
> _ASM_EXTABLE(1b,2b));
Ha! cute, you take an #UD ?
We
On 7/26/2020 6:17 PM, Wolfram Sang wrote:
On Thu, Jul 23, 2020 at 09:56:34PM +0200, Wolfram Sang wrote:
On Wed, Jul 22, 2020 at 03:00:21PM -0700, Douglas Anderson wrote:
When I have KASAN enabled on my kernel and I start stressing the
touchscreen my system tends to hang. The touchscreen is one
On Mon, Jul 27, 2020 at 10:30 AM John Garry wrote:
> On 27/07/2020 09:04, Arnd Bergmann wrote:> On Sun, Jul 26, 2020 at 2:53
> PM Stafford Horne wrote:
> >>
> >> On Sun, Jul 26, 2020 at 12:00:37PM +0300, Andy Shevchenko wrote:
> >>> On Sun, Jul 26, 2020 at 6:14 AM Stafford Horne wrote:
>
>
This adds support for the Microchip Sparx5 ARMv8-based SoC family of
TSN-capable gigabit switches.
Signed-off-by: Lars Povlsen
---
MAINTAINERS | 8
arch/arm64/Kconfig.platforms | 14 ++
2 files changed, 22 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINE
This adds a device driver for the Sparx5 SoC DPLL clock
Signed-off-by: Lars Povlsen
---
drivers/clk/Makefile | 1 +
drivers/clk/clk-sparx5.c | 295 +++
2 files changed, 296 insertions(+)
create mode 100644 drivers/clk/clk-sparx5.c
diff --git a/drivers/
This adds the basic DT structure for the Microchip Sparx5 SoC, and the
reference boards, pcb125, pcb134 and pcb135. The two latter have a
NAND vs a eMMC centric variant (as a mount option).
Signed-off-by: Lars Povlsen
---
MAINTAINERS | 1 +
arch/arm64/boot/dts
On Fri, Jul 24, 2020 at 12:36:33PM -0400, Boris Ostrovsky wrote:
> On 7/24/20 10:34 AM, David Hildenbrand wrote:
> > CCing Dan
> >
> > On 24.07.20 14:42, Roger Pau Monne wrote:
> >> +
> >> +#include
> >> +#include
> >> +#include
> >> +#include
> >> +#include
> >> +#include
> >> +
> >> +#inclu
This add pinctrl support to the Microchip Sparx5 SoC.
Signed-off-by: Lars Povlsen
---
arch/arm64/boot/dts/microchip/sparx5.dtsi | 26 +++
.../dts/microchip/sparx5_pcb134_board.dtsi| 5
.../dts/microchip/sparx5_pcb135_board.dtsi| 5
3 files changed, 36 inse
This patch adds i2c devices and muxes to the Sparx5 reference boards.
Signed-off-by: Lars Povlsen
---
arch/arm64/boot/dts/microchip/sparx5.dtsi | 38 +++
.../boot/dts/microchip/sparx5_pcb125.dts | 4 +
.../dts/microchip/sparx5_pcb134_board.dtsi| 237 ++
.../dts/mi
This adds a DPLL clock to the Sparx5 SoC. It is used to generate clock
to misc peripherals, specifically the SDHCI/eMMC controller.
Signed-off-by: Lars Povlsen
---
arch/arm64/boot/dts/microchip/sparx5.dtsi | 39 +--
1 file changed, 23 insertions(+), 16 deletions(-)
diff --gi
This add the DT bindings documentation for the Sparx5 SoC DPLL clock
Signed-off-by: Lars Povlsen
Reviewed-by: Rob Herring
---
.../bindings/clock/microchip,sparx5-dpll.yaml | 52 +++
1 file changed, 52 insertions(+)
create mode 100644
Documentation/devicetree/bindings/clock/mic
This adds the main Sparx5 SoC DT documentation file, with information
abut the supported board types.
Signed-off-by: Lars Povlsen
Reviewed-by: Rob Herring
---
.../bindings/arm/microchip,sparx5.yaml| 65 +++
.../devicetree/bindings/mfd/syscon.yaml | 1 +
2 files ch
The Sparx5 support 9 different clock outputs. This include file has
defines for each supported clock ordinal.
Signed-off-by: Lars Povlsen
Reviewed-by: Stephen Boyd
Reviewed-by: Rob Herring
---
include/dt-bindings/clock/microchip,sparx5.h | 23
1 file changed, 23 insertions
This add support for Sparx5 pinctrl, using the ocelot drives as
basis. It adds pinconfig support as well, as supported by the
platform.
Signed-off-by: Lars Povlsen
Reviewed-by: Linus Walleij
---
drivers/pinctrl/pinctrl-ocelot.c | 430 ++-
1 file changed, 429 insertio
This patch series adds support for Microchip Sparx5 SoC, the CPU
system of a advanced, TSN capable gigabit switch. The CPU is an armv8
x 2 CPU core (A53).
Although this is an ARM core, it shares some peripherals with the
Microsemi Ocelot MIPS SoC.
NB: This version *only* updates the drivers/clk/c
From: Cixi Geng
Introduce new configuration option GCOV_PROFILE_PREREQS that can be
used to check whether the prerequisites for enabling gcov profiling
for specific files and directories are met.
Only add SERIAL_GCOV for an example.
Signed-off-by: Cixi Geng
---
drivers/tty/serial/Kconfig |
On Sat, 2020-07-11 at 14:48 +0800, Yong Wu wrote:
> In the previous SoC, the M4U HW is in the EMI power domain which is
> always on. the latest M4U is in the display power domain which may be
> turned on/off, thus we have to add pm_runtime interface for it.
>
> we should enable its power before M4
On (20/07/21 16:22), Herbert Xu wrote:
> As it stands if you include printk.h by itself it will fail to
> compile because it requires definitions from ratelimit.h. However,
> simply including ratelimit.h from printk.h does not work due to
> inclusion loops involving sched.h and kernel.h.
>
> This
On (20/07/21 15:31), John Ogness wrote:
> With commit ("printk: use the lockless ringbuffer"), printk()
> started silently dropping messages without text because such
> records are not supported by the new printk ringbuffer.
>
> Add support for such records.
>
> Currently dataless records are den
Hi Vaibhav,
On 20-07-20, 17:07, Vaibhav Gupta wrote:
> Drivers using legacy PM have to manage PCI states and device's PM states
> themselves. They also need to take care of configuration registers.
>
> With improved and powerful support of generic PM, PCI Core takes care of
> above mentioned, dev
On 2020-07-27 11:37, Sai Prakash Ranjan wrote:
etm4_count keeps track of number of ETMv4 registered and on some
systems, a race is observed on etm4_count variable which can
lead to multiple calls to cpuhp_setup_state_nocalls_cpuslocked().
This function internally calls cpuhp_store_callbacks() whi
On Sat 18-07-20 09:28:03, Xianting Tian wrote:
> We met a crash issue when testing nbd device on kernel 4.14.0-115,
> the scenario of the issue is "nbd device disconnected before unmounting
> ext4 filesystem".
> The call trace of the crash as below:
> [346961.426274] block nbd2: Connection timed ou
On Sun 19-07-20 17:14:31, Randy Dunlap wrote:
> Drop the repeated word "than" in a comment.
>
> Signed-off-by: Randy Dunlap
> Cc: Jan Kara
> Cc: Jeff Mahoney
> Cc: reiserfs-de...@vger.kernel.org
Thanks! Applied.
Honza
> ---
> f
On Sun 19-07-20 17:13:27, Randy Dunlap wrote:
> Change the repeated word "the" in "it the the" to "it is the".
> Fix typo "recentl" to "recently".
> Fix verb "give" to "gives".
>
> Signed-off-by: Randy Dunlap
> Cc: Jan Kara
> Cc: linux-e...@vger.kernel.org
Thanks! Applied.
On Sun 19-07-20 17:14:55, Randy Dunlap wrote:
> Drop the repeated word "struct" in a comment.
>
> Signed-off-by: Randy Dunlap
> Cc: Jan Kara
Thanks! Applied.
Honza
> ---
> fs/udf/osta_udf.h |2 +-
> 1 file changed, 1 inserti
On 23-07-20, 03:58, Serge Semin wrote:
> In the previous patchset I've written the next message:
>
> > Folks, note I've removed the next patches from the series:
> > [PATCH v7 04/11] dmaengine: Introduce max SG list entries capability
> > [PATCH v7 11/11] dmaengine: dw: Initialize max_sg_nents cap
On Fri, Jul 24, 2020 at 07:12:49PM +0200, Daniel Lezcano wrote:
> Hi Thierry,
>
> Applied, thanks for the fix!
I ran into this as I was experimenting with the new netlink interface
and got things wrong. Do you have any userspace that you use for testing
this that I can use as a reference?
I have
The performance modules in BlueField are present in several hardware
blocks and each block provides access to these stats either through
counters that can be programmed to monitor supported events or
through memory-mapped registers that hold the relevant information.
The hardware blocks that includ
On Mon, 27 Jul 2020 00:34:54 -0700 Greg Thelen wrote:
> SeongJae Park wrote:
>
> > From: SeongJae Park
> >
> > This commit introduces a reference implementation of the address space
> > specific low level primitives for the virtual address space, so that
> > users of DAMON can easily monitor t
Hi Thierry,
thanks for testing the code.
On 27/07/2020 11:01, Thierry Reding wrote:
> On Fri, Jul 24, 2020 at 07:12:49PM +0200, Daniel Lezcano wrote:
>> Hi Thierry,
>>
>> Applied, thanks for the fix!
>
> I ran into this as I was experimenting with the new netlink interface
> and got things wro
On Thu, 2020-07-23 at 15:51 +0800, Nicolas Boichat wrote:
> On Thu, Jul 23, 2020 at 10:57 AM Weiyi Lu wrote:
> >
> > On Wed, 2020-07-22 at 16:51 +0800, Nicolas Boichat wrote:
> > > On Wed, Jul 22, 2020 at 2:50 PM Weiyi Lu wrote:
> > > >
> > > > In all MediaTek PLL design, bit 0 of CON0 register i
On Mon, 2020-07-27 at 01:27 -0700, Joe Perches wrote:
> On Mon, 2020-07-27 at 06:07 +, Pkshih wrote:
> > On Sat, 2020-07-25 at 12:55 -0700, Joe Perches wrote:
> > > Make these statements a little simpler.
> []
> > > diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
> []
> -Original Message-
> From: Shravan Kumar Ramani
> Sent: Monday, July 27, 2020 12:02 PM
> To: Andy Shevchenko ; Darren Hart
> ; Vadim Pasternak
> Cc: Shravan Ramani ; Jiri Pirko
> ; platform-driver-...@vger.kernel.org; linux-
> ker...@vger.kernel.org
> Subject: [PATCH v1] platform/mel
On Thu, Jul 23, 2020 at 6:23 AM Ezequiel Garcia
wrote:
>
> On Mon, 13 Jul 2020 at 03:09, Alexandre Courbot wrote:
> >
> > From: Yunfei Dong
> >
> > MT8183's codec firwmare is run by a different remote processor from
> > MT8173. While the firmware interface is basically the same, the way to
> > i
Hey, thanks for the review!
On Sun, Jul 26, 2020 at 11:33 PM Ezequiel Garcia
wrote:
>
> +Enric
>
> Hello Alexandre,
>
> Thanks for the series.
>
> On Wed, 20 May 2020 at 05:27, Alexandre Courbot wrote:
> >
> > This series adds support for the encoder present on MT8183. It is very
> > similar
>
The first patch just defines some host controller device IDs to make the
code a bit easier to read (since the controller part number is not
always the same as the DID) and to prepare for the next patch.
The second patch defines a new device ID for the ASM1142 and enables the
XHCI_NO_64BIT_SUPPORT
On Sat, Jul 25, 2020 at 6:13 AM Ezequiel Garcia
wrote:
>
> Hi Alexandre,
>
> I'm slowly making progress on the series. Here's some more comments.
>
> On Mon, 13 Jul 2020 at 03:10, Alexandre Courbot wrote:
> >
> > From: Yunfei Dong
> >
> > Support the new extended firmware used by MT8183's encode
On Sun, Jul 26, 2020 at 11:29 PM Ezequiel Garcia
wrote:
>
> Hi Alexandre,
>
> Last review on my side, this series looks mostly good.
Thanks for taking the time to look at it! I know it's not the best
looking code out there. ^_^;
>
> On Mon, 13 Jul 2020 at 03:09, Alexandre Courbot wrote:
> >
> >
On Thu, Jul 23, 2020 at 6:37 AM Ezequiel Garcia
wrote:
>
> On Mon, 13 Jul 2020 at 03:09, Alexandre Courbot wrote:
> >
> > The mediatek codecs can use either the VPU or the SCP as their interface
> > to firmware. Reflect this in the DT bindings.
> >
> > Signed-off-by: Alexandre Courbot
> > Acked-
On Thu, Jul 23, 2020 at 6:40 AM Ezequiel Garcia
wrote:
>
> On Mon, 13 Jul 2020 at 03:09, Alexandre Courbot wrote:
> >
> > From: Yunfei Dong
> >
> > Add support for communicating with the SCP firmware, which will be used
> > by MT8183.
> >
> > Signed-off-by: Yunfei Dong
> > [acourbot: refactor,
On 20-07-20, 12:04, Rajesh Gumasta wrote:
> v4 changes: Removed pending dma desc list and other unused
> data structures
>
> v3 changes: Removed free list for dma_desc and sg
This is v1 patch and we have v3/v4 stuff! Anyway this can go after the
marker succeeding sob line or cover!
>
> Adding G
On Sonday, greg k-h wrote:
> Please resend the whole series, not just a single patch, as it makes it
> very difficult to pick the "correct" patches to be applied...
Changes in v3:
- none (only resend the whole series)
Changes in v2:
- added property description for ocs-min-width-ms
- fixed pro
Signed-off-by: Forest Crossman
---
drivers/usb/host/xhci-pci.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 9234c82e70e4..baa5af88ca67 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhc
I've confirmed that the ASMedia ASM1142 has the same problem as the
ASM2142/ASM3142, in that it too reports that it supports 64-bit DMA
addresses when in fact it does not. As with the ASM2142/ASM3142, this
can cause problems on systems where the upper bits matter, and adding
the XHCI_NO_64BIT_SUPPO
On 19-07-20, 23:11, Amit Singh Tomar wrote:
> Converts the device tree bindings for the Actions Semi Owl SoCs DMA
> Controller over to YAML schemas.
>
> It also adds new compatible string "actions,s700-dma".
Applied, thanks
--
~Vinod
On 24.07.2020 20:40, Florian Fainelli wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> On 7/24/20 3:50 AM, Codrin Ciubotariu wrote:
>> The MACB embeds an MDIO bus controller. For this reason, the PHY nodes
>> were represented as sub-nodes i
On 19-07-20, 23:11, Amit Singh Tomar wrote:
> At the moment, Driver uses bit fields to describe registers of the DMA
> descriptor structure that makes it less portable and maintainable, and
> Andre suugested(and even sketched important bits for it) to make use of
> array to describe this DMA descri
On 19-07-20, 23:12, Amit Singh Tomar wrote:
> DMA controller present on S700 SoC is compatible with the one on S900
> (as most of registers are same), but it has different DMA descriptor
> structure where registers "fcnt" and "ctrlb" uses different encoding.
>
> For instance, on S900 "fcnt" starts
Hello,
The following series contain some fixes in order to split Xen
unpopulated memory handling from the ballooning driver if ZONE_DEVICE is
available, so that physical memory regions used to map foreign pages are
not tied to memory hotplug.
First two patches are bugfixes that IMO should be back
target_unpopulated is incremented with nr_pages at the start of the
function, but the call to free_xenballooned_pages will only subtract
pgno number of pages, and thus the rest need to be subtracted before
returning or else accounting will be skewed.
Signed-off-by: Roger Pau Monné
Reviewed-by: Ju
So it can be killed, or else processes can get hung indefinitely
waiting for balloon pages.
Signed-off-by: Roger Pau Monné
Reviewed-by: Juergen Gross
Cc: sta...@vger.kernel.org
---
Cc: Boris Ostrovsky
Cc: Juergen Gross
Cc: Stefano Stabellini
Cc: xen-de...@lists.xenproject.org
---
drivers/xen
This reverts commit dfd74a1edfaba5864276a2859190a8d242d18952.
This has been fixed by commit dca4436d1cf9e0d237c which added the out
of bounds check to __add_memory, so that trying to add blocks past
MAX_PHYSMEM_BITS will fail.
Note the check in the Xen balloon driver was bogus anyway, as it
check
To be used in order to create foreign mappings. This is based on the
ZONE_DEVICE facility which is used by persistent memory devices in
order to create struct pages and kernel virtual mappings for the IOMEM
areas of such devices. Note that on kernels without support for
ZONE_DEVICE Xen will fallbac
Hi!
Sorry for the delay. Vacation...
On 2020-07-26 14:41, Jonathan Cameron wrote:
> On Tue, 21 Jul 2020 01:16:55 +0200
> Paul Cercueil wrote:
>
>> Hi Jonathan,
>>
>> Le sam. 15 févr. 2020 à 18:32, Jonathan Cameron a
>> écrit :
>>> On Mon, 10 Feb 2020 19:54:38 -0300
>>> Paul Cercueil wrote:
>
On 27.07.2020 10:01, Dmitry Monakhov wrote:
commit db37a34c563b ("block, bfq: get a ref to a group when adding it
to a service tree")
introduce leak forbfq_group and blkcg_gq objects because of get/put
imbalance. See trace balow:
-> blkg_alloc
-> bfq_pq_alloc
-> bfqg_get (+1)
->bfq_activa
On Tue, Jul 21, 2020 at 4:45 AM Helen Koike wrote:
>
> Hi,
>
> On 7/20/20 6:29 AM, Jian-Jia Su wrote:
> > V4L2_CAP_VIDEO_M2M is documented as 0x4000
> > V4L2_CAP_VIDEO_M2M_MPLANE is documented as 0x8000
> > This is different from the definition in include/uapi/linux/videodev2.h
> >
>
> Nic
> Subject: Re: [PATCH 00/10] remoteproc: imx_rproc: support iMX8M and early
> boot
>
> On Mon, Jul 27, 2020 at 06:44:32AM +, Peng Fan wrote:
> > Hi Oleksij,
> >
> > > Subject: Re: [PATCH 00/10] remoteproc: imx_rproc: support iMX8M and
> > > early boot
> > >
> > > Hi,
> > >
> > > On Fri, Jul 24
Hi,
On Sat, Jul 25, 2020 at 03:15:39PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 23ee3e4e5bd27bdbc0f1785eef7209ce872794c7
> commit: 47e4937a4a7ca4184fd282791dfee76c6799966a erofs: move erofs out of
> staging
>
Schönen Tag,
Bitte entschuldigen Sie, dass Sie einen Überraschungsbrief geschrieben
haben. Ich bin Herr Ahmed Muzashah, Account Manager bei einer
Investmentbank hier in Burkina Faso. Ich habe ein sehr wichtiges
Geschäft, das ich mit Ihnen besprechen möchte. In meinem Konto ist ein
Kontoentwurf erö
On Thu, Jul 23, 2020 at 10:41 PM Miguel Borges de Freitas
wrote:
>
> Hi Alexandre,
>
> Having a way to dynamically change the configuration would definitely
> be helpful in most cases. I decided to go with a DT property because
> in the case this patch tries to solve (the cubox-i) there isn't simp
On Fri, 24 Jul 2020 09:56:39 -0600
Logan Gunthorpe wrote:
> [+cc Jonathan]
>
> On 2020-07-24 9:06 a.m., Bjorn Helgaas wrote:
> > On Thu, Jul 23, 2020 at 02:10:52PM -0600, Logan Gunthorpe wrote:
> >> On 2020-07-23 1:57 p.m., Bjorn Helgaas wrote:
> >>> On Thu, Jul 23, 2020 at 02:01:17PM -0400,
From: Dalon Westergreen
It is more appropriate to set the rx and tx ring size before calling
the init function for the dma.
Signed-off-by: Dalon Westergreen
Signed-off-by: Joyce Ooi
Reviewed-by: Thor Thayer
---
v2: no change
v3: no change
v4: no change
v5: no change
---
drivers/net/ethernet/
From: Dalon Westergreen
The declaration of struct altera_dmaops does not have
identifier names. Add identifier names to confrom with
required coding styles.
Signed-off-by: Dalon Westergreen
Signed-off-by: Joyce Ooi
Reviewed-by: Thor Thayer
---
v2: no change
v3: no change
v4: no change
v5: no
From: Dalon Westergreen
The return from tx_buffer call in tse_start_xmit is
inapropriately ignored. tse_buffer calls should return
0 for success or NETDEV_TX_BUSY. tse_start_xmit should
return not report a successful transmit when the tse_buffer
call returns an error condition.
In addition to
Hi!
On 2020-02-10 23:54, Paul Cercueil wrote:
> When the IIO channel has a scale_available attribute, we want the values
> contained to be properly converted the same way the scale value is.
>
> Signed-off-by: Paul Cercueil
> ---
> drivers/iio/afe/iio-rescale.c | 125 +++
On Sun, Jul 26, 2020 at 7:22 PM Sam Ravnborg wrote:
>
> Hi Rodrigo.
>
> On Fri, Jul 24, 2020 at 05:34:04PM -0300, Rodrigo Alencar wrote:
> > The supported displays are ls027b7dh01 (tested), ls044q7dh01,
> > ls013b7dh05, ls013b7dh03
> >
> > Signed-off-by: Rodrigo Alencar <455.rodrigo.alen...@gmail.
From: Joyce Ooi
This patch series cleans up the Altera TSE driver and adds support
for the newer msgdma prefetcher as well as ptp support when using
the msgdma prefetcher.
v2: Rename altera_ptp to intel_fpga_tod, modify msgdma and sgdma tx_buffer
functions to be of type netdev_tx_t, and mino
From: Dalon Westergreen
The sgdma and msgdma header files included function declarations
without identifier names for pointers. Add appropriate identifier
names.
Signed-off-by: Dalon Westergreen
Signed-off-by: Joyce Ooi
Reviewed-by: Thor Thayer
---
v2: this patch is added in patch version 2
From: Dalon Westergreen
Allow for optional start up of tx dma if the start_txdma
function is defined in altera_dmaops.
Signed-off-by: Dalon Westergreen
Signed-off-by: Joyce Ooi
Reviewed-by: Thor Thayer
---
v2: no change
v3: no change
v4: no change
v5: no change
---
drivers/net/ethernet/alter
From: Dalon Westergreen
Move request_and_map and other shared functions to altera_utils. This
is the first step to moving common code out of tse specific code so
that it can be shared with future altera ethernet ip.
Signed-off-by: Dalon Westergreen
Signed-off-by: Joyce Ooi
Reviewed-by: Thor Th
When using usb-c connector (but it can also be the case with a micro-b
connector), iddig, avalid, bvalid, vbusvalid input signals may not be
connected to the DWC2 OTG controller.
DWC2 OTG controller features an overriding control of the PHY voltage valid
and ID input signals.
So, missing signals ca
From: Dalon Westergreen
Modify all msgdma and sgdma tx_buffer functions to be of type
netdev_tx_t, and also modify main tx function to be of
netdev_tx_t type.
Signed-off-by: Dalon Westergreen
Signed-off-by: Joyce Ooi
Reviewed-by: Thor Thayer
---
v2: this patch is added in patch version 2
v3:
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