Le 11/02/2021 à 08:47, Gabriel Paubert a écrit :
On Thu, Feb 11, 2021 at 06:34:43AM +, Christophe Leroy wrote:
unrecoverable_exception() is never expected to return, most callers
have an infiniteloop in case it returns.
Ensure it really never returns by terminating it with a BUG(), and
d
On Wed, 10 Feb 2021, Krzysztof Kozlowski wrote:
> On Wed, Feb 10, 2021 at 11:33:49AM -0600, Dan Murphy wrote:
> > Krzysztof
> >
> > On 2/10/21 11:29 AM, Krzysztof Kozlowski wrote:
> > > Milo Kim's email in TI bounces with permanent error (550: Invalid
> > > recipient). Last email from him on LKM
On Thu, Feb 11, 2021 at 09:03:27AM +, Lee Jones wrote:
> On Wed, 10 Feb 2021, Krzysztof Kozlowski wrote:
>
> > On Wed, Feb 10, 2021 at 11:33:49AM -0600, Dan Murphy wrote:
> > > Krzysztof
> > >
> > > On 2/10/21 11:29 AM, Krzysztof Kozlowski wrote:
> > > > Milo Kim's email in TI bounces with pe
On 10/02/21 22:23, Makarand Sonare wrote:
+void vmx_update_pml_in_vmcs(struct kvm_vcpu *vcpu)
+{
+ if (cpu_has_secondary_exec_ctrls()) {
+ if (is_guest_mode(vcpu)) {
+ to_vmx(vcpu)->nested.deferred_update_pml_vmcs = true;
+ return;
+
On 11/02/21 01:55, Sean Christopherson wrote:
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index ee4ac2618ec59..c6e5b026bbfe8 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -307,6 +307,7 @@ bool kvm_make_all_cpus_request(struct kvm *kvm, unsigned
int req)
{
ret
On Wed, Feb 10, 2021 at 10:28:36PM +0100, Pavel Machek wrote:
> Hi!
>
> > > > +config GNSS_MOTMDM
> > > > + tristate "Motorola Modem TS 27.010 serdev GNSS receiver support"
> > > > + depends on SERIAL_DEV_N_GSM
> > >
> > > You need to post this driver together with the serdev-ngsm dri
Hi Christoph
What are your merge plans for the uvc change?
http://git.infradead.org/users/hch/dma-mapping.git/commit/3dc47131f8aacc2093f68a9971d24c754e435520
Are you going to remove the patch on your Merge request and then send
it for review to Laurent? or merge it through your tree with a S-o-B
This patch series adds a new driver called xData-pcie for the Synopsys
DesignWare PCIe prototype.
The driver configures and enables the Synopsys DesignWare PCIe traffic
generator IP inside of prototype Endpoint which will generate upstream
and downstream PCIe traffic. This allows to quickly test t
Add Synopsys DesignWare xData IP driver. This driver enables/disables
the PCI traffic generator module pertain to the Synopsys DesignWare
prototype.
Signed-off-by: Gustavo Pimentel
---
drivers/misc/dw-xdata-pcie.c | 394 +++
1 file changed, 394 insertions(
Add Synopsys xData IP driver maintainer.
This driver aims to support Synopsys xData IP and is normally distributed
along with Synopsys PCIe EndPoint IP as a PCIe traffic generator (depends
of the use and licensing agreement).
Signed-off-by: Gustavo Pimentel
---
MAINTAINERS | 7 +++
1 file c
Add Synopsys DesignWare xData IP driver to Kconfig.
This driver enables/disables the PCIe traffic generator module
pertain to the Synopsys DesignWare prototype.
Signed-off-by: Gustavo Pimentel
---
drivers/misc/Kconfig | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/misc/
Add Documentation for dw-xdata-pcie driver.
Signed-off-by: Gustavo Pimentel
---
Documentation/misc-devices/dw-xdata-pcie.rst | 40
1 file changed, 40 insertions(+)
create mode 100644 Documentation/misc-devices/dw-xdata-pcie.rst
diff --git a/Documentation/misc-devic
This patch describes the sysfs interface implemented on the dw-xdata-pcie
driver.
Signed-off-by: Gustavo Pimentel
---
Documentation/ABI/testing/sysfs-driver-xdata | 46
1 file changed, 46 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-driver-xdata
To keep code consistent, some comments with dma keyword written in lower
case are now in upper case.
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/dw-edma/dw-edma-core.c
b/drivers/dma/
When the driver is compiled as a module and loaded if we try to unload
it, the Kernel shows a crash log. This Kernel crash is due to the
dma_async_device_unregister() call done after deleting the channels,
this patch fixes this issue.
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-ed
Add support for the HDMA feature.
This new feature enables the current eDMA IP to use a deeper prefetch
of the linked list, which reduces the algorithm execution latency
observed when loading the elements of the list, causing more stable
and higher data transfer.
Signed-off-by: Gustavo Pimentel
It was added some extra checks to ensure that the driver doesn't try to
use more DMA channels than actually are available in hardware.
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-core.c | 21 +
drivers/dma/dw-edma/dw-edma-core.h | 2 ++
2 files changed, 1
Add Synopsys DesignWare xData IP driver to Makefile.
This driver enables/disables the PCIe traffic generator module
pertain to the Synopsys DesignWare prototype.
Signed-off-by: Gustavo Pimentel
---
drivers/misc/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/misc/Makefile b
Detected by CoverityScan CID 16555 ("Dereference null return")
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-pcie.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/drivers/dma/dw-edma/dw-edma-pcie.c
b/drivers/dma/dw-edma/dw-edma-pcie.c
index 686b4ff..74450
Reverting the applied patch because it caused a regression on
ARC700 platform (32 bits).
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-core.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/dma/dw-edma/dw-edma-core.c
b/drivers/dma/dw-edma/dw
Move struct dentry variable from static definition (dw-edma-v0-debugfs.c)
into dw_edma struct (dw-edma-core.h)
Also the variable was renamed from base_dir to debugfs.
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-core.c | 2 +-
drivers/dma/dw-edma/dw-edma-core.h |
Add device_prep_interleave_dma() support to Synopsys DMA driver.
This feature implements a similar data transfer mechanism to the
scatter-gather implementation.
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-core.c | 85 ++
drivers/dma/dw-edm
Changes the linked list and data blocks offset and sizes to follow the
recommendation given by the hardware team for the IPK solution.
Although the previous data blocks offset and sizes are still valid and
functional, using them that might present some issues related to the IPK
solution, since thi
Add pci_find_vsec_capability() that crawls through the device config
space searching in all Vendor-Specific Extended Capabilities for a
particular capability ID.
Vendor-Specific Extended Capability (VSEC) is a PCIe capability (acts
like a wrapper) specified by PCI-SIG that allows the vendor to cre
The latest eDMA IP development implements a Vendor-Specific Extended
Capability that contains the eDMA BAR, offset, map format, and the
number of read/write channels available.
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-core.c | 20 ---
drivers/dma/dw-edma/dw-edma-pcie.
In the previous implementation the driver assumes that only existed 2
memory spaces that would be equal distributed amount the write/read
channels.
This might not be the case on some other implementations, therefore this
patches changes this requirement so that each write/read channel has
their ow
Fix comments offset characters' alignment to follow the same structure
of similar comments.
Signed-off-by: Gustavo Pimentel
---
drivers/dma/dw-edma/dw-edma-v0-regs.h | 214 +-
1 file changed, 107 insertions(+), 107 deletions(-)
diff --git a/drivers/dma/dw-edma/dw
This patch series adds the HDMA support, as long the IP design has set
the compatible register map parameter, which allows compatibility at
some degree for the existing Synopsys DesignWare eDMA driver that is
already available on the Kernel.
The HDMA "Hyper-DMA" IP is an enhancement of the eDMA "e
In the driver code structure, I tried to keep the code style consistency
by writing the write channels instructions first, and then follow by the
read channels instructions, mimicking the hardware implementation.
However, this code style failed in some cases. This patch fixes that and
no functiona
Add writeq() and readq() for 64 bits architures support.
Supporting these two functions will allow the write or the read of eDMA
64 bits registers at once instead of having two consecutive operations.
Also, this improvement will allow the PCI optimization transaction
messages, which will generate
Hello,
On Tue, Feb 9, 2021 at 11:51 PM Dmitry Safonov wrote:
>
> GCC (GCC) 8.4.0 20200304 fails to build perf with:
> : util/symbol.c: In function 'dso__load_bfd_symbols':
> : util/symbol.c:1626:16: error: comparison of integer expressions of
> different signednes
> : for (i = 0; i < symbols_c
On 09.02.21 16:43, Claudio Imbrenda wrote:
Extend kvm_s390_shadow_fault to return the pointer to the valid leaf
DAT table entry, or to the invalid entry.
Also return some flags in the lower bits of the address:
DAT_PROT: indicates that DAT protection applies because of the
protection
Hello,
On Thu, Feb 11, 2021 at 8:42 AM Kees Cook wrote:
>
> As started by commit 05a5f51ca566 ("Documentation: Replace lkml.org
> links with lore"), replace lkml.org links with lore to better use a
> single source that's more likely to stay available long-term.
>
> Signed-off-by: Kees Cook
Acke
On Thu, Feb 11, 2021 at 10:08:39AM +0100, Gustavo Pimentel wrote:
> Add Synopsys DesignWare xData IP driver to Makefile.
>
> This driver enables/disables the PCIe traffic generator module
> pertain to the Synopsys DesignWare prototype.
>
> Signed-off-by: Gustavo Pimentel
> ---
> drivers/misc/Ma
Fix for checkpatch.pl warning:
Macros with complex values should be enclosed in parentheses.
Signed-off-by: Fatih Yildirim
---
drivers/staging/ks7010/ks_hostif.h | 24
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/ks7010/ks_hostif.h
b/d
On 11.02.2021 09:57, Saravana Kannan wrote:
> On Wed, Feb 10, 2021 at 11:31 PM Heiner Kallweit wrote:
>>
>> On 11.02.2021 00:29, Saravana Kannan wrote:
>>> On Wed, Feb 10, 2021 at 2:52 PM Andrew Lunn wrote:
On Wed, Feb 10, 2021 at 02:13:48PM -0800, Saravana Kannan wrote:
> Hi,
>
On Thu, Feb 11, 2021 at 10:08:43AM +0100, Gustavo Pimentel wrote:
> This patch describes the sysfs interface implemented on the dw-xdata-pcie
> driver.
>
> Signed-off-by: Gustavo Pimentel
> ---
> Documentation/ABI/testing/sysfs-driver-xdata | 46
>
> 1 file changed,
On Thu, Feb 11, 2021 at 10:08:38AM +0100, Gustavo Pimentel wrote:
> +static ssize_t write_show(struct device *dev, struct device_attribute *attr,
> + char *buf)
> +{
> + struct pci_dev *pdev = to_pci_dev(dev);
> + struct dw_xdata *dw = pci_get_drvdata(pdev);
> + u6
> What bothers me is maintaining shim drivers which just shuttle opaque
> messages between user space and firmware. One of which definitely is,
> and the other may well be, proprietary. This is an open source project,
> users are supposed to be able to meaningfully change the behavior of
> the syst
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git
testing/media/siano
branch HEAD: b01ab25966a760bea66d247b7286156a754e8bbe media: siano: Replace
one-element array with flexible-array in struct sms_msg_data
elapsed time: 2215m
configs tested: 93
configs skipped
On Wed 10-02-21 10:57:39, Alexander Lochmann wrote:
> Some members of transaction_t are allowed to be read without
> any lock being held if consistency doesn't matter.
> Based on LockDoc's findings, we extended the locking
> documentation of those members.
> Each one of them is marked with a short
On Thu, Feb 11, 2021 at 09:44:43AM +0200, Ido Schimmel wrote:
> On Thu, Feb 11, 2021 at 01:23:52AM +0200, Vladimir Oltean wrote:
> > On Wed, Feb 10, 2021 at 12:59:49PM +0200, Ido Schimmel wrote:
> > > > > The reverse, during unlinking, would be to refuse unlinking if the
> > > > > upper
> > > > >
On Thu, Feb 11, 2021 at 11:29:14AM +0200, Leon Romanovsky wrote:
> On Thu, Feb 11, 2021 at 10:08:43AM +0100, Gustavo Pimentel wrote:
> > This patch describes the sysfs interface implemented on the dw-xdata-pcie
> > driver.
> >
> > Signed-off-by: Gustavo Pimentel
> > ---
> > Documentation/ABI/test
st 10. 2. 2021 v 11:10 odesílatel Michal Simek napsal:
>
> Convert spi-zynq-qspi.txt to yaml.
>
> Signed-off-by: Michal Simek
> ---
>
> Changes in v2:
> - s/additionalProperties: true/unevaluatedProperties: false/
>
> .../devicetree/bindings/spi/spi-zynq-qspi.txt | 25
> .../bindings/sp
Hi Rob,
On 2/10/21 11:22 PM, Rob Herring wrote:
> On Tue, Feb 09, 2021 at 11:48:09AM +0100, Michal Simek wrote:
>> From: Piyush Mehta
>>
>> Added dt binding for usb5744 driver.
>>
>> Signed-off-by: Piyush Mehta
>> Signed-off-by: Michal Simek
>> ---
>>
>> Changes in v2: None
>>
>> .../bindings/
On Wed 10-02-21 10:57:38, Alexander Lochmann wrote:
> Some members of transaction_t are allowed to be read without
> any lock being held if consistency doesn't matter.
> Based on LockDoc's findings, we extended the locking
> documentation of those members.
> Each one of them is marked with a short
On Thu 11-02-21 10:01:32, David Hildenbrand wrote:
[...]
> AFAIKS, we would need MFD_SECRET and disallow
> MFD_ALLOW_SEALING and MFD_HUGETLB.
Yes for an initial version. But I do expect a request to support both
features is just a matter of time.
> In addition, we could add MFD_SECRET_NEVER_MAP,
po 1. 2. 2021 v 15:28 odesílatel Michal Simek napsal:
>
> Update years in header to be up2date.
>
> Signed-off-by: Michal Simek
> ---
>
> arch/arm/boot/dts/zynq-7000.dtsi | 2 +-
> arch/arm/boot/dts/zynq-cc108.dts | 2 +-
> arch/arm/boot/dts/zynq-zc702.dts | 2 +-
> arch/arm/bo
On Thu, Feb 11, 2021 at 9:28:9, Greg Kroah-Hartman
wrote:
> On Thu, Feb 11, 2021 at 10:08:39AM +0100, Gustavo Pimentel wrote:
> > Add Synopsys DesignWare xData IP driver to Makefile.
> >
> > This driver enables/disables the PCIe traffic generator module
> > pertain to the Synopsys DesignWare pr
On 11/02/2021 07:31, Michael Tretter wrote:
> On Wed, 10 Feb 2021 18:49:38 +, Colin King wrote:
>> From: Colin Ian King
>>
>> The pointer 'divider' has previously been null checked followed by
>> a return, hence the subsequent null check is redundant deadcode
>> that can be removed. Clean up
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 291009f656e8eaebbdfd3a8d99f6b190a9ce9deb
commit: e65bb38824711559844ba932132f417bc5a355e2 mmc: sdhci: do not enable card
detect interrupt for gpio cd type
date: 11 months ago
config: powerpc-randconfig-r03
Initial support for ROHM BD9576MUF and BD9573MUF PMICs.
These PMICs are primarily intended to be used to power the R-Car family
processors. BD9576MUF includes some additional safety features the
BD9573MUF does not have. This initial version of drivers provides
temperature, over voltage and under v
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
---
Changes:
- Comments fixed based on suggestions from Lee
- Name of regulator cell changed as suggested by Lee
- Renamed MFD cell variables for b
Add bindings for ROHM BD9576MUF and BD9573MUF PMICs. These
PMICs are primarily intended to be used to power the R-Car series
processors. They provide 6 power outputs, safety features and a
watchdog with two functional modes.
Signed-off-by: Matti Vaittinen
Reviewed-by: Rob Herring
---
Changes sin
BD9573 and BD9576 support set of "protection" interrupts for "fatal"
issues. Those lead to SOC reset as PMIC shuts the power outputs. Thus
there is no relevant IRQ handling for them.
Few "detection" interrupts were added to the BD9576 with the idea that
SOC could take some recovery-action before e
Add Watchdog support for ROHM BD9576MUF and BD9573MUF PMICs which are
mainly used to power the R-Car series processors. The watchdog is
pinged using a GPIO and enabled using another GPIO. Additionally
watchdog time-out can be configured to HW prior starting the watchdog.
Watchdog timeout can be con
Add maintainer entries for ROHM BD9576MUF and ROHM BD9573MUF drivers.
MFD, regulator and watchdog drivers were introduced for these PMICs.
Signed-off-by: Matti Vaittinen
Acked-by: Guenter Roeck
---
No changes. (Ack added)
MAINTAINERS | 4
1 file changed, 4 insertions(+)
diff --git a/MAI
ROHM BD9576 contains safety features like over/under voltage detection,
over curren detection and over temperature detection. Add the
configuration register information.
Signed-off-by: Matti Vaittinen
---
Changes since v7:
New patch
include/linux/mfd/rohm-bd957x.h | 19
Some random thoughts regarding files.
What is the page size of secretmem memory? Sometimes we use huge pages,
sometimes we fallback to 4k pages. So I assume huge pages in general?
Unless there is an explicit request for hugetlb I would say the page
size is not really important like for any othe
On Thu, Feb 11, 2021 at 9:30:16, Greg Kroah-Hartman
wrote:
> On Thu, Feb 11, 2021 at 10:08:38AM +0100, Gustavo Pimentel wrote:
> > +static ssize_t write_show(struct device *dev, struct device_attribute
> > *attr,
> > + char *buf)
> > +{
> > + struct pci_dev *pdev = to_pci_
On Thu, Feb 11, 2021 at 12:08 AM Sakari Ailus
wrote:
>
> In certain use cases (where the chip is part of a camera module, and the
> camera module is wired together with a camera privacy LED), powering on
> the device during probe is undesirable. Add support for the at24 to
> execute probe while be
Some members of transaction_t are allowed to be read without
any lock being held if consistency doesn't matter.
Based on LockDoc's findings, we extended the locking
documentation of those members.
Each one of them is marked with a short comment:
"no lock for quick racy checks".
Signed-off-by: Ale
On Thu, Feb 11, 2021 at 10:09 AM Geert Uytterhoeven
wrote:
> On Wed, Feb 10, 2021 at 11:33 PM Drew Fustini wrote:
> > +#define PINMUX_MAX_NAME 64
> > + if (len > (PINMUX_MAX_NAME * 2)) {
> > + dev_err(pctldev->dev, "write too big for buffer");
> > + return -EI
This patch add fixes an checkpatch error for "Macros with multiple statements
should be enclosed in a do - while loop"
Signed-off-by: Hemansh Agnihotri
---
drivers/staging/greybus/loopback.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/greybus/loopback
On 11.02.21 10:30, Jan Kara wrote:
*/
unsigned long t_log_start;
- /* Number of buffers on the t_buffers list [j_list_lock] */
+ /* Number of buffers on the t_buffers list [j_list_lock, no lock for
quick racy checks] */
int t_nr_
On Wed, 10 Feb 2021 10:16:05 -0800
Ben Widawsky wrote:
> On 21-02-10 08:55:57, Ben Widawsky wrote:
> > On 21-02-10 15:07:59, Jonathan Cameron wrote:
> > > On Wed, 10 Feb 2021 13:32:52 +
> > > Jonathan Cameron wrote:
> > >
> > > > On Tue, 9 Feb 2021 16:02:53 -0800
> > > > Ben Widawsky w
From: Colin Ian King
Currently the check for failur on the call to clk_hw_get_parent
is checking for a null return in the divider pointer instead of
checking the mux pointer. Fix this.
Thanks to Michael Tretter for suggesting the correct fix.
Addresses-Coverity: ("Logically Dead Code")
Fixes: 9
There is a 0 missing in the pad register offset. This patch adds it.
Signed-off-by: Claudius Heine
---
arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h
b/arch/arm64/boot/dts/freescal
On Mon, Feb 8, 2021 at 11:22 PM Enrico Weigelt, metux IT consult
wrote:
>
> Add support for probing via device tree.
> ---
> drivers/gpio/gpio-amd-fch.c | 58
> +
> include/dt-bindings/gpio/amd-fch-gpio.h | 36 +++
> include/linux/p
On Wed, Feb 10, 2021 at 10:42 PM Song Bao Hua (Barry Song)
wrote:
> > -Original Message-
> > From: Andy Shevchenko [mailto:andy.shevche...@gmail.com]
> > Sent: Thursday, February 11, 2021 3:57 AM
> > On Wed, Feb 10, 2021 at 11:50:45AM +, Song Bao Hua (Barry Song) wrote:
> > > > -Or
On Thu, Feb 11, 2021 at 09:50:33AM +, Gustavo Pimentel wrote:
> On Thu, Feb 11, 2021 at 9:30:16, Greg Kroah-Hartman
> wrote:
>
> > On Thu, Feb 11, 2021 at 10:08:38AM +0100, Gustavo Pimentel wrote:
> > > +static ssize_t write_show(struct device *dev, struct device_attribute
> > > *attr,
> >
On Thu, Feb 11, 2021 at 03:24:44PM +0530, Hemansh Agnihotri wrote:
> This patch add fixes an checkpatch error for "Macros with multiple statements
> should be enclosed in a do - while loop"
>
> Signed-off-by: Hemansh Agnihotri
Any reason you didn't test-build your patch before sending it out?
T
On Wed, Feb 10, 2021 at 03:44:38PM -0800, Kees Cook wrote:
> As started by commit 05a5f51ca566 ("Documentation: Replace lkml.org
> links with lore"), replace lkml.org links with lore to better use a
> single source that's more likely to stay available long-term.
>
> Signed-off-by: Kees Cook
> ---
On Wed, 10 Feb 2021 11:54:29 -0800
Dan Williams wrote:
> > > ...
> > >
> > > > +static void cxl_mem_mbox_timeout(struct cxl_mem *cxlm,
> > > > +struct mbox_cmd *mbox_cmd)
> > > > +{
> > > > + struct device *dev = &cxlm->pdev->dev;
> > > > +
> > > > + dev_dbg(dev,
On Thu, Feb 11, 2021 at 12:22:39PM +0300, Fatih Yildirim wrote:
> Fix for checkpatch.pl warning:
> Macros with complex values should be enclosed in parentheses.
>
> Signed-off-by: Fatih Yildirim
> ---
> drivers/staging/ks7010/ks_hostif.h | 24
> 1 file changed, 12 insert
On 11.02.21 10:38, Michal Hocko wrote:
On Thu 11-02-21 10:01:32, David Hildenbrand wrote:
[...]
AFAIKS, we would need MFD_SECRET and disallow
MFD_ALLOW_SEALING and MFD_HUGETLB.
Yes for an initial version. But I do expect a request to support both
features is just a matter of time.
In additio
On Wed, Feb 10, 2021 at 9:20 PM Casey Bowman wrote:
>
> Increasing the virtual timeout time to account for scenarios
> that may require more time, like DisplayPort Multi-Stream Transport
> (DP MST), where the disconnect time can be extended longer than
> usual.
>
> The recommended timeout range is
Excerpts from Christophe Leroy's message of February 11, 2021 5:41 pm:
> powerpc BUG_ON() is based on using twnei or tdnei instruction,
> which obliges gcc to format the condition into a 0 or 1 value
> in a register.
>
> By using a generic implementation, gcc will generate a branch
> to the uncond
On Wed, Feb 10, 2021 at 07:56:26AM +, Wei Yongjun wrote:
> The sparse tool complains as follows:
>
> drivers/mfd/arizona-spi.c:28:31: warning:
> symbol 'reset_gpios' was not declared. Should it be static?
> drivers/mfd/arizona-spi.c:29:31: warning:
> symbol 'ldoena_gpios' was not declared. S
On Thu, Feb 11, 2021 at 12:48:16AM +0530, karthek wrote:
> check this out
Why ask us again when you already sent a patch? Do you see any other
developers doing that on the mailing lists?
thanks,
greg k-h
On Wed, 10 Feb 2021 20:40:52 -0800
Dan Williams wrote:
> On Wed, Feb 10, 2021 at 10:47 AM Jonathan Cameron
> wrote:
> [..]
> > > +#define CXL_CMDS
> > > \
> > > + ___C(INVALID, "Invalid Command"), \
> >
On 11-02-21, 11:00, Greg KH wrote:
> On Thu, Feb 11, 2021 at 03:24:44PM +0530, Hemansh Agnihotri wrote:
> > This patch add fixes an checkpatch error for "Macros with multiple
> > statements
> > should be enclosed in a do - while loop"
> >
> > Signed-off-by: Hemansh Agnihotri
>
> Any reason you
On Wed, Feb 10, 2021 at 03:42:19PM -0800, Kees Cook wrote:
> As started by commit 05a5f51ca566 ("Documentation: Replace lkml.org
> links with lore"), replace lkml.org links with lore to better use a
> single source that's more likely to stay available long-term.
>
> Signed-off-by: Kees Cook
Acke
Hi,
can you please add:
Fixes: c1c9d41319c3 ("dt-bindings: imx: Add pinctrl binding doc for imx8mm")
to the commit message.
regards,
Claudius
On 2021-02-11 10:54, Claudius Heine wrote:
There is a 0 missing in the pad register offset. This patch adds it.
Signed-off-by: Claudius Heine
---
On 2/10/21 9:02 PM, Jason Gunthorpe wrote:
> On Fri, Feb 05, 2021 at 08:41:25PM +, Joao Martins wrote:
>> Rather than decrementing the head page refcount one by one, we
>> walk the page array and checking which belong to the same
>> compound_head. Later on we decrement the calculated amount
The first four patches are fixes for XSA-332. The avoid WARN splats
and a performance issue with interdomain events.
Patches 5 and 6 are some additions to event handling in order to add
some per pv-device statistics to sysfs and the ability to have a per
backend device spurious event delay control
On Wed, 2021-02-10 at 16:30 +, Alexander Lobakin wrote:
> Reuse the old and forgotten SKB_ALLOC_NAPI to add an option to get
> an skbuff_head from the NAPI cache instead of inplace allocation
> inside __alloc_skb().
> This implies that the function is called from softirq or BH-off
> context, no
On 11.02.21 10:54, Claudius Heine wrote:
There is a 0 missing in the pad register offset. This patch adds it.
Signed-off-by: Claudius Heine
I think this should rather be prefixed by "arm64: dts: imx8mm:" as this
is no change in the pinctrl driver, but only in the devicetree.
And I guess th
Hi Claudius,
On Thu, Feb 11, 2021 at 7:15 AM Claudius Heine wrote:
>
> Hi,
>
> can you please add:
>
> Fixes: c1c9d41319c3 ("dt-bindings: imx: Add pinctrl binding doc for imx8mm")
Yes, I was about to suggest the same. Thanks for the fix:
Reviewed-by: Fabio Estevam
When changing the cpu affinity of an event it can happen today that
(with some unlucky timing) the same event will be handled on the old
and the new cpu at the same time.
Avoid that by adding an "event active" flag to the per-event data and
call the handler only if this flag isn't set.
Reported-b
In case of a common event for rx and tx queue the event should be
regarded to be spurious if no rx and no tx requests are pending.
Unfortunately the condition for testing that is wrong causing to
decide a event being spurious if no rx OR no tx requests are
pending.
Fix that plus using local varia
An event channel should be kept masked when an eoi is pending for it.
When being migrated to another cpu it might be unmasked, though.
In order to avoid this keep three different flags for each event channel
to be able to distinguish "normal" masking/unmasking from eoi related
masking/unmasking an
When creating a new event channel with 2-level events the affinity
needs to be reset initially in order to avoid using an old affinity
from earlier usage of the event channel port. So when tearing an event
channel down reset all affinity bits.
The same applies to the affinity when onlining a vcpu:
In order to support the possibility of per-device event channel
settings (e.g. lateeoi spurious event thresholds) add a xenbus device
pointer to struct irq_info() and modify the related event channel
binding interfaces to take the pointer to the xenbus device as a
parameter instead of the domain id
On Wed, 10 Feb 2021 18:17:25 +
Jonathan Cameron wrote:
> On Tue, 9 Feb 2021 16:02:54 -0800
> Ben Widawsky wrote:
>
> > From: Dan Williams
> >
> > Create the /sys/bus/cxl hierarchy to enumerate:
> >
> > * Memory Devices (per-endpoint control devices)
> >
> > * Memory Address Space Device
Add syfs nodes for each xenbus device showing event statistics (number
of events and spurious events, number of associated event channels)
and for setting a spurious event threshold in case a frontend is
sending too many events without being rogue on purpose.
Signed-off-by: Juergen Gross
---
V2:
For avoiding read- and write-tearing by the compiler use READ_ONCE()
and WRITE_ONCE() for accessing the ring indices in evtchn.c.
Signed-off-by: Juergen Gross
---
V2:
- modify all accesses (Julien Grall)
---
drivers/xen/evtchn.c | 25 -
1 file changed, 16 insertions(+), 9
The ring buffer for user events is local to the given kernel instance,
so smp barriers are fine for ensuring consistency.
Reported-by: Andrew Cooper
Signed-off-by: Juergen Gross
Reviewed-by: Jan Beulich
---
drivers/xen/evtchn.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --
On 10/02/2021 22:56, Andrew Lunn wrote:
> On Wed, Feb 10, 2021 at 02:13:48PM -0800, Saravana Kannan wrote:
>> Hi,
>>
>> This email was triggered by this other email[1].
>
> And it appears the Tegra194 Jetson Xavier uses the Marvell 88E1512
> PHY. So ensure the Marvell driver is available, and it
On Thu 11-02-21 12:07:29, Hillf Danton wrote:
> On Wed, 10 Feb 2021 17:25:19 -0800
> > syzbot found the following issue on:
> >
> > HEAD commit:825b5991 Merge tag '5.11-rc6-smb3' of git://git.samba.org/..
> > git tree: upstream
> > console output: https://syzkaller.appspot.com/x/log.txt?
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