On 5/7/25 11:12 PM, Alexandru Elisei wrote:
Everything is in place to run the tests using kvmtool:
$ ./configure --target=kvmtool
$ make clean && make
$ KVMTOOL= ./run_tests.sh
so enable it, and remove ERRATA_FORCE=y when configuring for kvmtool,
because the runner will generate and pass the
On 5/7/25 11:12 PM, Alexandru Elisei wrote:
$TARGET is needed for the test runner to decide if it should use qemu or
kvmtool, so export it.
Reviewed-by: Andrew Jones
Signed-off-by: Alexandru Elisei
Reviewed-by: Shaoqin Huang
---
scripts/mkstandalone.sh | 1 +
1 file changed, 1 inser
On 5/7/25 11:12 PM, Alexandru Elisei wrote:
The --probe-maxsmp parameter updates MAX_SMP with the maximum number of
VCPUs that the host supports. Qemu will exit with an error when creating a
virtual machine if the number of VCPUs is exceeded.
kvmtool behaves differently: it will automatically
On 5/7/25 11:12 PM, Alexandru Elisei wrote:
kvm-unit-tests assumes that if the VMM is able to get to where it tries to
load the kernel, then the VMM and the configuration parameters will also
work for running the test. All of this is done in premature_failure().
Teach premature_failure() abou
On Sun, 20 Apr 2025 22:02:48 +0530, Naveen N Rao (AMD) wrote:
> I haven't been able to participate and help with this as much as I had
> hoped, and it doesn't look like I will be able to spend time on powerpc
> going forward.
>
>
Applied to powerpc/next.
[1/1] MAINTAINERS: powerpc: Remove mysel
On 5/7/25 11:12 PM, Alexandru Elisei wrote:
kvmtool, unless told otherwise, will do its best to make sure that a kernel
successfully boots in a virtual machine. It does things like automatically
creating a rootfs and adding extra parameters to the kernel command line.
This is actively harmful
On 5/20/25 2:50 PM, Bjorn Helgaas wrote:
From: Jon Pan-Doh
Spammy devices can flood kernel logs with AER errors and slow/stall
execution. Add per-device ratelimits for AER correctable and non-fatal
uncorrectable errors that use the kernel defaults (10 per 5s). Logging of
fatal errors is not
On 5/20/25 2:50 PM, Bjorn Helgaas wrote:
From: Jon Pan-Doh
Allow userspace to read/write log ratelimits per device (including
enable/disable). Create aer/ sysfs directory to store them and any
future aer configs.
Update AER sysfs ABI filename to reflect the broader scope of AER sysfs
attribu
On 5/20/25 2:50 PM, Bjorn Helgaas wrote:
From: Bjorn Helgaas
Simplify pci_print_aer() by initializing the struct aer_err_info "info"
with a designated initializer list (it was previously initialized with
memset()) and using pci_name().
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof Wilcz
On 5/20/25 2:50 PM, Bjorn Helgaas wrote:
From: Bjorn Helgaas
aer_isr_one_error() duplicates the Error Source ID logging and AER error
processing for Correctable Errors and Uncorrectable Errors. Factor out the
duplicated code to aer_isr_one_error_type().
aer_isr_one_error() doesn't need the
From: Jon Pan-Doh
Allow userspace to read/write log ratelimits per device (including
enable/disable). Create aer/ sysfs directory to store them and any
future aer configs.
Update AER sysfs ABI filename to reflect the broader scope of AER sysfs
attributes (e.g. stats and ratelimits).
Documenta
From: Karolina Stolarek
Some existing logs in pci_print_aer() log with error severity by default.
Convert them to depend on error type (consistent with rest of AER logging).
Signed-off-by: Karolina Stolarek
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof Wilczyński
Reviewed-by: Kuppuswamy S
From: Bjorn Helgaas
As with the AER statistics, we always want to emit trace events, even if
the actual dmesg logging is rate limited.
Call trace_aer_event() directly from pci_dev_aer_stats_incr(), where we
update the statistics.
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof Wilczyński
Re
From: Jon Pan-Doh
Rename aer_print_port_info() to aer_print_source() to be more descriptive.
This logs the Error Source ID logged by a Root Port or Root Complex Event
Collector when it receives an ERR_COR, ERR_NONFATAL, or ERR_FATAL Message.
[bhelgaas: aer_print_rp_info() -> aer_print_source()]
From: Karolina Stolarek
Update name to reflect the broader definition of structs/variables that are
stored (e.g. ratelimits). This is a preparatory patch for adding rate limit
support.
[bhelgaas: "aer_report" -> "aer_info"]
Signed-off-by: Karolina Stolarek
Signed-off-by: Bjorn Helgaas
Tested-b
From: Jon Pan-Doh
Add ratelimits section for rationale and defaults.
[bhelgaas: note fatal errors are not ratelimited]
Signed-off-by: Karolina Stolarek
Signed-off-by: Jon Pan-Doh
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof Wilczyński
Reviewed-by: Kuppuswamy Sathyanarayanan
Acked-by:
From: Jon Pan-Doh
Spammy devices can flood kernel logs with AER errors and slow/stall
execution. Add per-device ratelimits for AER correctable and non-fatal
uncorrectable errors that use the kernel defaults (10 per 5s). Logging of
fatal errors is not ratelimited.
There are two AER logging entry
From: Karolina Stolarek
When reporting an AER error, we check its type multiple times to determine
the log level for each message. Do this check only in the top-level
functions (aer_isr_one_error(), pci_print_aer()) and save the level in
struct aer_err_info.
[bhelgaas: save log level in struct a
From: Bjorn Helgaas
Previously the struct aer_err_info "e_info" was allocated on the stack
without being initialized, so it contained junk except for the fields we
explicitly set later.
Initialize "e_info" at declaration with a designated initializer list,
which initializes the other members to
From: Bjorn Helgaas
There are two AER logging entry points:
- aer_print_error() is used by DPC (dpc_process_error()) and native AER
handling (aer_process_err_devices()).
- pci_print_aer() is used by GHES (aer_recover_work_func()) and CXL
(cxl_handle_rdport_errors())
Both use __aer_
From: Bjorn Helgaas
Move aer_print_source() earlier in the file so a future change can use it
from aer_print_error(), where it's easier to rate limit it.
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof Wilczyński
Reviewed-by: Kuppuswamy Sathyanarayanan
Reviewed-by: Ilpo Järvinen
---
driv
From: Bjorn Helgaas
Simplify pci_print_aer() by initializing the struct aer_err_info "info"
with a designated initializer list (it was previously initialized with
memset()) and using pci_name().
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof Wilczyński
Reviewed-by: Ilpo Järvinen
---
drive
From: Bjorn Helgaas
Use PCI_BUS_NUM(), PCI_SLOT(), PCI_FUNC() to extract the bus number,
device, and function number directly from the Error Source ID. There's no
need to shift and mask it explicitly.
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof Wilczyński
Reviewed-by: Kuppuswamy Sathyan
From: Bjorn Helgaas
Previously we decoded the AER Error Source ID in aer_isr_one_error_type(),
then again in find_source_device() if we didn't find any devices with
errors logged in their AER Capabilities.
Consolidate this so we only decode and log the Error Source ID once in
aer_isr_one_error_t
From: Bjorn Helgaas
Previously the struct aer_err_info "info" was allocated on the stack
without being initialized, so it contained junk except for the fields we
explicitly set later.
Initialize "info" at declaration so it starts as all zeros.
Signed-off-by: Bjorn Helgaas
Tested-by: Krzysztof
From: Bjorn Helgaas
aer_isr_one_error() duplicates the Error Source ID logging and AER error
processing for Correctable Errors and Uncorrectable Errors. Factor out the
duplicated code to aer_isr_one_error_type().
aer_isr_one_error() doesn't need the struct aer_rpc pointer, so pass it the
Root P
From: Bjorn Helgaas
DPC Error Source ID is only valid when the DPC Trigger Reason indicates
that DPC was triggered due to reception of an ERR_NONFATAL or ERR_FATAL
Message (PCIe r6.0, sec 7.9.14.5).
When DPC was triggered by ERR_NONFATAL (PCI_EXP_DPC_STATUS_TRIGGER_RSN_NFE)
or ERR_FATAL (PCI_EXP
From: Bjorn Helgaas
This work is mostly due to Jon Pan-Doh and Karolina Stolarek. I rebased
this to v6.15-rc1, factored out some of the trace and statistics updates,
and added some minor cleanups.
I'm sorry to post a v7 so soon after v6, but I really want to get this in
v6.16 so it needs to get
tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Ai-Chao/ASoC-ppc-Use-helper-function-for_each_child_of_node_scope
On Mon, May 19, 2025 at 08:30:09PM -0700, Sathyanarayanan Kuppuswamy wrote:
>
> On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > From: Karolina Stolarek
> >
> > Update name to reflect the broader definition of structs/variables that are
> > stored (e.g. ratelimits). This is a preparatory patch for a
On Mon, May 19, 2025 at 01:13:11PM +0200, Wolfram Sang wrote:
> I promised Andy to support him in his cleanup efforts, and here is the
> outcome for tidying up i2c_board_info. It seems it was easier than
> anticipated. But my scanning scripts (awk, coccinelle) didn't find any
> more occurences and
On 5/20/25 12:48 PM, Bjorn Helgaas wrote:
On Mon, May 19, 2025 at 10:01:09PM -0700, Sathyanarayanan Kuppuswamy wrote:
On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
From: Jon Pan-Doh
Add ratelimits section for rationale and defaults.
+AER Ratelimits
+--
+
+Since error messages can be
On Tue, May 20, 2025 at 06:06:50PM +0200, Stefano Garzarella wrote:
> On Thu, 15 May 2025 at 03:45, Jarkko Sakkinen wrote:
> >
> > On Wed, May 14, 2025 at 03:46:30PM +0200, Stefano Garzarella wrote:
> > > From: Stefano Garzarella
> > >
> > > This driver does not support interrupts, and receiving
On Mon, May 19, 2025 at 10:01:09PM -0700, Sathyanarayanan Kuppuswamy wrote:
>
> On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > From: Jon Pan-Doh
> >
> > Add ratelimits section for rationale and defaults.
> > +AER Ratelimits
> > +--
> > +
> > +Since error messages can be generated for
On Tue, May 20, 2025 at 02:55:32PM +0300, Ilpo Järvinen wrote:
> On Mon, 19 May 2025, Bjorn Helgaas wrote:
>
> > From: Jon Pan-Doh
> >
> > Spammy devices can flood kernel logs with AER errors and slow/stall
> > execution. Add per-device ratelimits for AER correctable and uncorrectable
> > errors
On 5/20/25 11:31 AM, Bjorn Helgaas wrote:
On Mon, May 19, 2025 at 09:59:29PM -0700, Sathyanarayanan Kuppuswamy wrote:
On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
From: Jon Pan-Doh
Spammy devices can flood kernel logs with AER errors and slow/stall
execution. Add per-device ratelimits for AER c
On Mon, May 19, 2025 at 09:59:29PM -0700, Sathyanarayanan Kuppuswamy wrote:
> On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > From: Jon Pan-Doh
> >
> > Spammy devices can flood kernel logs with AER errors and slow/stall
> > execution. Add per-device ratelimits for AER correctable and uncorrectable
>
From: Kan Liang
The throttle support has been added in the generic code. Remove
the driver-specific throttle support.
Besides the throttle, perf_event_overflow may return true because of
event_limit. It already does an inatomic event disable. The pmu->stop
is not required either.
Signed-off-by:
On Tue, May 20, 2025 at 03:02:06PM +0300, Ilpo Järvinen wrote:
> On Mon, 19 May 2025, Bjorn Helgaas wrote:
>
> > From: Jon Pan-Doh
> >
> > Allow userspace to read/write log ratelimits per device (including
> > enable/disable). Create aer/ sysfs directory to store them and any
> > future aer conf
On 5/19/25 7:41 AM, Hans Zhang wrote:
On 2025/5/19 22:21, Hans Zhang wrote:
On 2025/5/17 02:10, Sathyanarayanan Kuppuswamy wrote:
On 5/16/25 9:55 AM, Hans Zhang wrote:
The following series introduces a new kernel command-line option aer_panic
to enhance error handling for PCIe Advanced
On Thu, 15 May 2025 at 03:45, Jarkko Sakkinen wrote:
>
> On Wed, May 14, 2025 at 03:46:30PM +0200, Stefano Garzarella wrote:
> > From: Stefano Garzarella
> >
> > This driver does not support interrupts, and receiving the response is
> > synchronous with sending the command.
> >
> > Enable synchro
On 2025/5/20 06:03, Bjorn Helgaas wrote:
On Sat, May 17, 2025 at 12:55:14AM +0800, Hans Zhang wrote:
The following series introduces a new kernel command-line option aer_panic
to enhance error handling for PCIe Advanced Error Reporting (AER) in
mission-critical environments. This feature ensu
On Tue, May 20, 2025 at 02:37:33PM +0300, Ilpo Järvinen wrote:
> On Mon, 19 May 2025, Bjorn Helgaas wrote:
>
> > From: Karolina Stolarek
> >
> > Some existing logs in pci_print_aer() log with error severity by default.
> > Convert them to depend on error type (consistent with rest of AER logging
On Mon, May 19, 2025 at 11:17:28PM +, Weinan Liu wrote:
> > diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c
> > index 315bf2bfd570..34af0ea45c0d 100644
> > --- a/drivers/pci/pcie/dpc.c
> > +++ b/drivers/pci/pcie/dpc.c
> > @@ -252,6 +252,7 @@ static int dpc_get_aer_uncorrect_severit
On Mon, May 19, 2025 at 05:02:28PM -0700, Sathyanarayanan Kuppuswamy wrote:
> On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > From: Bjorn Helgaas
> >
> > Simplify pci_print_aer() by initializing the struct aer_err_info "info"
> > with a designated initializer list (it was previously initialized with
On Tue, May 20, 2025 at 01:39:06PM +0300, Ilpo Järvinen wrote:
> On Mon, 19 May 2025, Bjorn Helgaas wrote:
>
> > From: Bjorn Helgaas
> >
> > Previously the struct aer_err_info "e_info" was allocated on the stack
> > without being initialized, so it contained junk except for the fields we
> > exp
On Mon, May 19, 2025 at 04:39:19PM -0700, Sathyanarayanan Kuppuswamy wrote:
> On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > From: Bjorn Helgaas
> >
> > Previously we decoded the AER Error Source ID in two places. Consolidate
> > them so both places use aer_print_port_info(). Add a "details" para
On Tue, 20 May 2025, Bjorn Helgaas wrote:
> On Mon, May 19, 2025 at 04:15:56PM -0700, Sathyanarayanan Kuppuswamy wrote:
> > On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > > From: Bjorn Helgaas
> > >
> > > DPC Error Source ID is only valid when the DPC Trigger Reason indicates
> > > that DPC was tr
On Tue, May 20, 2025 at 01:28:02PM +0300, Ilpo Järvinen wrote:
> On Mon, 19 May 2025, Bjorn Helgaas wrote:
> > DPC Error Source ID is only valid when the DPC Trigger Reason indicates
> > that DPC was triggered due to reception of an ERR_NONFATAL or ERR_FATAL
> > Message (PCIe r6.0, sec 7.9.14.5).
>
On Tue, May 20, 2025 at 12:39:18PM +0300, Ilpo Järvinen wrote:
> On Mon, 19 May 2025, Bjorn Helgaas wrote:
>
> > From: Bjorn Helgaas
> >
> > Previously the struct aer_err_info "info" was allocated on the stack
> > without being initialized, so it contained junk except for the fields we
> > expli
On Mon, May 19, 2025 at 04:15:56PM -0700, Sathyanarayanan Kuppuswamy wrote:
> On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > From: Bjorn Helgaas
> >
> > DPC Error Source ID is only valid when the DPC Trigger Reason indicates
> > that DPC was triggered due to reception of an ERR_NONFATAL or ERR_FATA
On Mon, May 19, 2025 at 03:41:50PM -0700, Sathyanarayanan Kuppuswamy wrote:
> Hi,
>
> On 5/19/25 2:35 PM, Bjorn Helgaas wrote:
> > From: Bjorn Helgaas
> >
> > Previously the struct aer_err_info "info" was allocated on the stack
>
> /s/Previously/Currently ?
I prefer "previously" here because i
> diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c
> index 315bf2bfd570..34af0ea45c0d 100644
> --- a/drivers/pci/pcie/dpc.c
> +++ b/drivers/pci/pcie/dpc.c
> @@ -252,6 +252,7 @@ static int dpc_get_aer_uncorrect_severity(struct pci_dev
> *dev,
> else
> info->severity = AER_NONFATAL
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Previously we decoded the AER Error Source ID in two places. Consolidate
> them so both places use aer_print_port_info(). Add a "details" parameter
> so we can add a note when we didn't find any downstream devices with errors
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Jon Pan-Doh
>
> Allow userspace to read/write log ratelimits per device (including
> enable/disable). Create aer/ sysfs directory to store them and any
> future aer configs.
>
> Update AER sysfs ABI filename to reflect the broader scope of AER s
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Jon Pan-Doh
>
> Spammy devices can flood kernel logs with AER errors and slow/stall
> execution. Add per-device ratelimits for AER correctable and uncorrectable
> errors that use the kernel defaults (10 per 5s).
>
> There are two AER logging ent
This patch series introduces wrapper functions
for_each_child_of_node_scoped().
The for_each_child_of_node_scoped() helper provides a scope-based clean-up
functionality to put the device_node automatically, and as such, there is
no need to call of_node_put() directly.
Thus, use this helper to si
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> DPC Error Source ID is only valid when the DPC Trigger Reason indicates
> that DPC was triggered due to reception of an ERR_NONFATAL or ERR_FATAL
> Message (PCIe r6.0, sec 7.9.14.5).
>
> When DPC was triggered by ERR_NONFATAL (
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Karolina Stolarek
>
> Update name to reflect the broader definition of structs/variables that are
> stored (e.g. ratelimits). This is a preparatory patch for adding rate limit
> support.
>
> Link: https://lore.kernel.org/r/20250321015806.954866-
On 20/05/2025 11:11, Ai Chao wrote:
> The for_each_child_of_node_scoped() helper provides a scope-based
> clean-up functionality to put the device_node automatically, and
> as such, there is no need to call of_node_put() directly.
I do not see any of_node_put() there, so I don't understand what i
On Tue, 29 Apr 2025 19:21:07 +0200
"Fabio M. De Francesco" wrote:
> Modify pci_print_aer() to take a printk() log level in preparation of a
> patch that logs PCIe Components and Link errors from ELOG.
>
> Cc: Dan Williams
> Acked-by: Bjorn Helgaas
> Signed-off-by: Fabio M. De Francesco
Fair e
The for_each_child_of_node_scoped() helper provides a scope-based
clean-up functionality to put the device_node automatically, and
as such, there is no need to call of_node_put() directly.
Thus, use this helper to simplify the code.
Signed-off-by: Ai Chao
---
sound/soc/meson/axg-card.c
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Karolina Stolarek
>
> Some existing logs in pci_print_aer() log with error severity by default.
> Convert them to depend on error type (consistent with rest of AER logging).
>
> Link: https://lore.kernel.org/r/20250321015806.954866-3-pan...@goog
On Tue, 29 Apr 2025 19:21:06 +0200
"Fabio M. De Francesco" wrote:
> ghes_do_proc() has a catch-all for unknown or unhandled CPER formats
> (UEFI v2.10 Appendix N 2.3), extlog_print() does not. This gap was
> noticed by a RAS test that injected CXL protocol errors which were
> notified to extlog_p
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Karolina Stolarek
>
> When reporting an AER error, we check its type multiple times to determine
> the log level for each message. Do this check only in the top-level
> functions (aer_isr_one_error(), pci_print_aer()) and save the level in
> stru
The for_each_child_of_node_scoped() helper provides a scope-based
clean-up functionality to put the device_node automatically, and
as such, there is no need to call of_node_put() directly.
Thus, use this helper to simplify the code.
Signed-off-by: Ai Chao
---
sound/soc/fsl/imx-card.c | 13 +
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> As with the AER statistics, we always want to emit trace events, even if
> the actual dmesg logging is rate limited.
>
> Call trace_aer_event() directly from pci_dev_aer_stats_incr(), where we
> update the statistics.
>
> Sign
The for_each_child_of_node_scoped() helper provides a scope-based
clean-up functionality to put the device_node automatically, and
as such, there is no need to call of_node_put() directly.
Thus, use this helper to simplify the code.
Signed-off-by: Ai Chao
---
sound/soc/renesas/rcar/core.c | 39
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> There are two AER logging entry points:
>
> - aer_print_error() is used by DPC (dpc_process_error()) and native AER
> handling (aer_process_err_devices()).
>
> - pci_print_aer() is used by GHES (aer_recover_work_func()
Madhavan Srinivasan writes:
> Since termio interface is now obsolete, include/uapi/asm/ioctls.h
> has some constant macros referring to "struct termio", this caused
> build failure at userspace.
>
> In file included from /usr/include/asm/ioctl.h:12,
> from /usr/include/asm/ioctls.
On Tue, May 20, 2025 at 08:28:55PM +1000, Michael Ellerman wrote:
> I'm no longer able to perform this role since I left IBM.
>
> Signed-off-by: Michael Ellerman
> ---
> Documentation/process/embargoed-hardware-issues.rst | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/Documentation/pro
The for_each_child_of_node_scoped() helper provides a scope-based
clean-up functionality to put the device_node automatically, and
as such, there is no need to call of_node_put() directly.
Thus, use this helper to simplify the code.
Signed-off-by: Ai Chao
---
sound/ppc/tumbler.c | 5 ++---
1 fi
The for_each_child_of_node_scoped() helper provides a scope-based
clean-up functionality to put the device_node automatically, and
as such, there is no need to call of_node_put() directly.
Thus, use this helper to simplify the code.
Signed-off-by: Ai Chao
---
sound/aoa/soundbus/i2sbus/core.c |
The for_each_child_of_node_scoped() helper provides a scope-based
clean-up functionality to put the device_node automatically, and
as such, there is no need to call of_node_put() directly.
Thus, use this helper to simplify the code.
Signed-off-by: Ai Chao
---
sound/soc/qcom/lpass-cpu.c |
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Move aer_print_source() earlier in the file so a future change can use it
> from aer_print_error(), where it's easier to rate limit it.
>
> Signed-off-by: Bjorn Helgaas
> ---
> drivers/pci/pcie/aer.c | 24
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Simplify pci_print_aer() by initializing the struct aer_err_info "info"
> with a designated initializer list (it was previously initialized with
> memset()) and using pci_name().
>
> Signed-off-by: Bjorn Helgaas
> ---
> drive
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Use PCI_BUS_NUM(), PCI_SLOT(), PCI_FUNC() to extract the bus number,
> device, and function number directly from the Error Source ID. There's no
> need to shift and mask it explicitly.
>
> Signed-off-by: Bjorn Helgaas
> ---
>
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Previously the struct aer_err_info "e_info" was allocated on the stack
> without being initialized, so it contained junk except for the fields we
> explicitly set later.
>
> Initialize "e_info" at declaration with a designated
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Jon Pan-Doh
>
> Rename aer_print_port_info() to aer_print_source() to be more descriptive.
> This logs the Error Source ID logged by a Root Port or Root Complex Event
> Collector when it receives an ERR_COR, ERR_NONFATAL, or ERR_FATAL Message.
>
I'm no longer able to perform this role since I left IBM.
Signed-off-by: Michael Ellerman
---
Documentation/process/embargoed-hardware-issues.rst | 1 -
1 file changed, 1 deletion(-)
diff --git a/Documentation/process/embargoed-hardware-issues.rst
b/Documentation/process/embargoed-hardware-iss
On Mon, 19 May 2025, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Previously the struct aer_err_info "info" was allocated on the stack
> without being initialized, so it contained junk except for the fields we
> explicitly set later.
>
> Initialize "info" at declaration so it starts as all ze
Hi Wolfram,
On Tue, May 20, 2025 at 11:15:21AM +0200, Wolfram Sang wrote:
>
> > I took this patch in i2c/i2c-host. Please let me know if you want
> > me to take also the others.
>
> To avoid the dependency with your PR, is it okay if you drop it and I
> take this patch via my tree?
yes, sure! I
> I took this patch in i2c/i2c-host. Please let me know if you want
> me to take also the others.
To avoid the dependency with your PR, is it okay if you drop it and I
take this patch via my tree?
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Hello,
> This work is mostly due to Jon Pan-Doh and Karolina Stolarek. I rebased
> this to v6.15-rc1, factored out some of the trace and statistics updates,
> and added some minor cleanups.
>
> Proposal
>
>
> When using native AER, spammy devices can flood kernel logs with AER errors
>
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