On Thu, 26 Nov 2020 18:00:37 +0100
Alexander Gordeev wrote:
> The directed MSIs are delivered to CPUs whose address is
> written to the MSI message data. The current code assumes
> that a CPU logical number (as it is seen by the kernel)
> is also that CPU address.
>
> The above assumption is
On Fri, 27 Nov 2020, Pkshih wrote:
> On Fri, 2020-11-27 at 07:38 +, Lee Jones wrote:
> > On Fri, 27 Nov 2020, Pkshih wrote:
> >
> > >
> > > The subject prefix doesn't need 'realtek:'; use 'rtw88:'.
> > >
> > > On Thu, 2020-11-26 at 13:31 +, Lee Jones wrote:
> > > > Also strip out other
Hi Weiyi,
On 27/11/20 3:24, Weiyi Lu wrote:
> On Fri, 2020-10-30 at 12:36 +0100, Enric Balletbo i Serra wrote:
>> The System Control Processor System (SCPSYS) has several power management
>> related tasks in the system. Add the bindings to define the power
>> domains for the SCPSYS power
Currently, if the f/w is in preboot/u-boot they don't perform the new
reset mechanism. Therefore, the driver needs to reset the device.
To prevent reset of PCI_IF, the driver needs to first configure the
reset units.
If the security is enabled, the driver can't configure the reset units.
In that
Following Calltrace is found when running echo freeze > /sys/power/state.
[ 272.755506] Unable to handle kernel NULL pointer dereference at virtual
address 0010
[ 272.755585] Call trace:
[ 272.755587] dwapb_gpio_suspend+0x18/0x318
[ 272.755588] pm_generic_suspend+0x2c/0x48
[
Currently, device V1 and V2 do not support segmentation
offload for UDP based tunnel packet who needs outer UDP
checksum offload, so there is a workaround in the driver
to set the checksum of the outer UDP checksum as zero. This
is not what the user wants, so remove this feature for
device V1 and
For the device who has the capability to handle udp tunnel
checksum segmentation, add support for it.
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hnae3.h| 1 +
drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 6 +-
Since TX hardware checksum and RX completion checksum have been
supported now, so add related information in hns3_dbg_bd_info().
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 50 +-
1 file changed, 40 insertions(+), 10 deletions(-)
For the device that supports TX hardware checksum, the hardware
can calculate the checksum from the start and fill the checksum
to the offset position, which reduces the operations of
calculating the type and header length of L3/L4. So add this
feature for the HNS3 ethernet driver.
The previous
From: Yonglong Liu
Bellow HNAE3_DEVICE_VERSION_V3, MAC pause mode just support one
TC, when enabled multiple TCs, force enable PFC mode.
HNAE3_DEVICE_VERSION_V3 can support MAC pause mode on multiple
TCs, so when enable multiple TCs, just keep MAC pause mode,
and enable PFC mode just according
For the device whose version is above V3(include V3), the hardware
can do checksum offload for the non-tunnel udp packet, who has
a dest port as the IANA assigned. So add a check for devcie's verion
in hns3_tunnel_csum_bug().
Signed-off-by: Huazhong Tan
---
This series includes some updates for the HNS3 ethernet driver.
#1~#6: add some updates related to the checksum offload.
#7: add support for multiple TCs' MAC pauce mode.
Huazhong Tan (6):
net: hns3: add support for RX completion checksum
net: hns3: add support for TX hardware checksum
In some cases (for example ip fragment), hardware will
calculate the checksum of whole packet in RX, and setup
the HNS3_RXD_L2_CSUM_B flag in the descriptor, so add
support to utilize this checksum.
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c| 21
Hi Chris,
Before a new property "enable-strobe-pulldown" is introduced in the code
a change to the documents must be made in a separate patch.
(rockchip-emmc-phy.txt)
./scripts/checkpatch.pl --strict
On 11/27/20 4:33 AM, Chris Ruehl wrote:
> This patch add support to set the internal pulldown
Hi Vinod,
On 19/10/2020 23:16, Rob Herring wrote:
On Thu, 15 Oct 2020 14:33:14 +0200, Fabien Parent wrote:
Add bindings to APDMA for MT8516 SoC. MT8516 is compatible with MT6577.
Signed-off-by: Fabien Parent
---
Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt | 1 +
1 file
On 25/11/2020 11:07, Daniel Vetter wrote:
>> Laurent, does this ring any bells? The WARN comes in
>> drm_atomic_bridge_chain_enable() when
>> drm_atomic_get_old_bridge_state() returns null for (presumably) sdi bridge.
>>
>> I'm not sure why the bridge state would not be there.
>
> Lack of state
When a function doesn't have a callee, then it will not push ra
into the stack, such as lkdtm_BUG() function:
addisp,sp,-16
sd s0,8(sp)
addis0,sp,16
ebreak
Then we use pt_regs as a parameter to walk_stackframe(), for the
struct stackframe use {fp,ra} to get information from stack,
Hi everybody:
Can any one review it?
On 2020/11/24 18:36, Zhen Lei wrote:
> An appropriate return value should be set on the failed path.
>
> Reported-by: Hulk Robot
> Signed-off-by: Zhen Lei
> ---
> tools/perf/builtin-diff.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
>
Hi Sven.
> Hi Jakub, Sergej,
>
> On Tue, Nov 3, 2020 at 8:41 PM Jakub Kicinski wrote:
> > On Mon, 2 Nov 2020 01:35:55 +0300 Sergej Bauer wrote:
> > > This is the 3rd revision of the patch fix for potential null pointer
> > > dereference with lan743x card.
> >
> > Applied, thanks!
>
> I
When building mips tinyconfig with clang the following error show up:
WARNING: modpost: vmlinux.o(.text+0x1940c): Section mismatch in reference from
the function r4k_cache_init() to the function .init.text:loongson3_sc_init()
The function r4k_cache_init() references
the function __init
When building mips tinyconfig with clang the following warning show up:
/tmp/arch/mips/lib/uncached.c:40:18: note: initialize the variable 'sp' to
silence this warning
register long sp __asm__("$sp");
^
= 0
Rework to make an explicit
On 27/10/2020 20:48, Fabien Parent wrote:
Add binding documentation for the MT8167 Pumpkin board.
Signed-off-by: Fabien Parent
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
All three patches applied to v5.10-next/dts64
Thanks!
From: "jeson.gao"
IPA need a temperature of the whole CPU zone for thermal-cpufreq-0
and thermal-cpufreq-1 cooling device but the real sensor is placed
near per-core on sprd platform,so adding this driver to register a
virtual sensor,it will polling the temperature of per-core and find
the
Hi Linus,
Bit of a delay as fd.o anongit was acting up a bit today, hopefully it
stays up this time. Unfortunately this has a bit of thanksgiving
stuffing in it, as it a bit larger (at least the vc4 patches) than I
like at this point in time.
The main thing is it has a bunch of regressions fixes
From: "jeson.gao"
virtual thermal node definition description in dts file
Signed-off-by: jeson.gao
---
.../thermal/sprd-virtual-thermal.yaml | 38 +++
1 file changed, 38 insertions(+)
create mode 100644
On 16/10/2020 19:18, Fabien Parent wrote:
Add node to support e-fuses on MT8516
Signed-off-by: Fabien Parent
---
arch/arm64/boot/dts/mediatek/mt8516.dtsi | 7 +++
1 file changed, 7 insertions(+)
Applied to v5.10-next/dts64
Thanks!
diff --git
Hi AngeloGioacchino,
On 29.10.2020 20:29, khol...@gmail.com wrote:
From: AngeloGioacchino Del Regno
Add YAML device tree binding for IMX300 CMOS image sensor, and
the relevant MAINTAINERS entries.
Signed-off-by: AngeloGioacchino Del Regno
---
.../bindings/media/i2c/sony,imx300.yaml
On Mon, 23 Nov 2020, Matti Vaittinen wrote:
> Add core support for ROHM BD9576MUF and BD9573MUF PMICs which are
> mainly used to power the R-Car series processors.
>
> Signed-off-by: Matti Vaittinen
> ---
> drivers/mfd/Kconfig | 11
> drivers/mfd/Makefile | 1 +
On Fri, 2020-11-27 at 07:38 +, Lee Jones wrote:
> On Fri, 27 Nov 2020, Pkshih wrote:
>
> >
> > The subject prefix doesn't need 'realtek:'; use 'rtw88:'.
> >
> > On Thu, 2020-11-26 at 13:31 +, Lee Jones wrote:
> > > Also strip out other duplicates from driver specific headers.
> > >
> >
On 11/21/2020 6:29 AM, paul...@kernel.org wrote:
From: "Paul E. McKenney"
This commit adds requirements documentation for the
get_state_synchronize_srcu(), start_poll_synchronize_srcu(), and
poll_state_synchronize_srcu() functions.
Link:
Subject: How to Unblock IP Address of Email Client in Linux iptables
Firewall in Linux Mail Server
Good day from Singapore,
I am an IT consultant in Singapore. Today, Black Friday 27 November
2020, my client Donald Trump (fictitious name used) informed me that he
cannot send and receive
On Wed, Nov 25, 2020 at 7:49 AM Xuan Zhuo wrote:
>
> Modify the tx writeable condition from the queue is not full to the
> number of present tx queues is less than the half of the total number
> of queues. Because the tx queue not full is a very short time, this will
> cause a large number of
On Wed, Nov 25, 2020 at 7:49 AM Xuan Zhuo wrote:
>
> datagram_poll will judge the current socket status (EPOLLIN, EPOLLOUT)
> based on the traditional socket information (eg: sk_wmem_alloc), but
> this does not apply to xsk. So this patch uses sock_poll_wait instead of
> datagram_poll, and the
Le 27/11/2020 à 06:06, Anshuman Khandual a écrit :
This adds validation tests for dirtiness after write protect conversion for
each page table level. This is important for platforms such as arm64 that
removes the hardware dirty bit while making it an write protected one. This
also fixes
On Fri, 27 Nov 2020 at 09:06, Lee Jones wrote:
>
> On Fri, 20 Nov 2020, Krzysztof Kozlowski wrote:
>
> > The driver can match only via the DT table so the table should be always
> > used and the of_match_ptr does not have any sense (this also allows ACPI
> > matching via PRP0001, even though it
On Thu, Nov 26, 2020 at 05:23:59PM -0500, Peter Xu wrote:
> Faulting around for reads are in most cases helpful for the performance so
> that
> continuous memory accesses may avoid another trip of page fault. However it
> may not always work as expected.
>
> For example, userfaultfd registered
On Mon, Aug 3, 2020 at 11:29 PM Atish Patra wrote:
>
> The Supervisor Binary Interface(SBI) specification[1] now defines a
> base extension that provides extendability to add future extensions
> while maintaining backward compatibility with previous versions.
> The new version is defined as 0.2
On Tue 24-11-20 14:49:23, Rik van Riel wrote:
> The allocation flags of anonymous transparent huge pages can be controlled
> through the files in /sys/kernel/mm/transparent_hugepage/defrag, which can
> help the system from getting bogged down in the page reclaim and compaction
> code when many
On 11/26/20 9:02 AM, Florent Revest wrote:
This creates a new helper proto because the existing
bpf_get_socket_cookie_sock_proto has a ARG_PTR_TO_CTX argument and only
works for BPF programs where the context is a sock.
This helper could also be useful to other BPF program types such as LSM.
On Fri, 20 Nov 2020, Krzysztof Kozlowski wrote:
> The driver can match only via the DT table so the table should be always
> used and the of_match_ptr does not have any sense (this also allows ACPI
> matching via PRP0001, even though it is not relevant here). This fixes
> compile warning
On Fri, Nov 27, 2020 at 09:17:47AM +0800, Haitao Shi wrote:
> Fix some spelling mistakes in comments:
> udpate ==> update
> succesful ==> successful
> exmaple ==> example
> unneccessary ==> unnecessary
> stoping ==> stopping
> uknown ==> unknown
>
>
Hello,
On Fri, Nov 27, 2020, at 02:12, Thomas Gleixner wrote:
> On Thu, Nov 26 2020 at 09:47, Laurențiu Nicola wrote:
> > These messages are described as warnings in the MSI code.
>
> Where and what has MSI to do with these messages?
There's a comment referring to it as a warning, but an error
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