allnoconfig gcc
arc allyesconfig gcc
arc defconfig gcc
arc haps_hs_defconfig gcc
arc randconfig-001-20240430 gcc
arc randconfig
Hi,
kernel test robot noticed the following build warnings:
[auto build test WARNING on tip/timers/core]
[also build test WARNING on tnguy-next-queue/dev-queue
tnguy-net-queue/dev-queue linus/master v6.9-rc6 next-20240430]
[cannot apply to tip/x86/core]
[If your patch is applied to the wrong
On 30.04.24 10:52, lakshmi.sowjany...@intel.com wrote:
> From: Lakshmi Sowjanya D
>
> Add base clock hardware abstraction in clocksource structure.
>
> Provide generic functionality in convert_base_to_cs() to convert base
> clock timestamps to system clocksource without requiring architecture
>
On 17. 04. 24, 21:03, Vitaly Lifshits wrote:
This is a partial revert of commit 6dbdd4de0362 ("e1000e: Workaround
for sporadic MDI error on Meteor Lake systems"). The referenced commit
introduced an issue on vPro systems, where disconnecting and reconnecting
the LAN cable might result in a kernel
On Tue, Apr 30, 2024 at 02:22:23PM +0530, lakshmi.sowjany...@intel.com wrote:
> From: Lakshmi Sowjanya D
>
> The Intel Timed IO PPS generator driver outputs a PPS signal using
> dedicated hardware that is more accurate than software actuated PPS.
> The Timed IO hardware generates output events us
allnoconfig gcc
arc allyesconfig gcc
arc defconfig gcc
arc randconfig-001-20240430 gcc
arc randconfig-002-20240430 gcc
arm
On Mon, Apr 29, 2024 at 2:04 PM Paul Menzel wrote:
>
> Dear Ross,
>
>
> Thank you for your patch.
>
> Am 29.04.24 um 14:49 schrieb Ross Lagerwall:
> > When the PCI functions are created, Xen is informed about them and
> > caches the number of MSI-X entries each function has. However, the
> > numb
From: Lakshmi Sowjanya D
Document sysfs interface for Intel Timed I/O PPS driver.
Signed-off-by: Lakshmi Sowjanya D
---
Documentation/ABI/testing/sysfs-platform-pps-tio | 7 +++
MAINTAINERS | 1 +
2 files changed, 8 insertions(+)
create mode 100644 Doc
From: Lakshmi Sowjanya D
Add Intel Timed I/O PPS usage instructions.
Co-developed-by: Pandith N
Signed-off-by: Pandith N
Signed-off-by: Lakshmi Sowjanya D
Reviewed-by: Andy Shevchenko
Acked-by: Rodolfo Giometti
---
Documentation/driver-api/pps.rst | 22 ++
1 file change
From: Lakshmi Sowjanya D
The Intel Timed IO PPS generator driver outputs a PPS signal using
dedicated hardware that is more accurate than software actuated PPS.
The Timed IO hardware generates output events using the ART timer.
The ART timer period varies based on platform type, but is less than
From: Lakshmi Sowjanya D
PPS (Pulse Per Second) generates a hardware pulse every second based on
CLOCK_REALTIME. This works fine when the pulse is generated in software
from a hrtimer callback function.
For hardware which generates the pulse by programming a timer it's
required to convert CLOCK_
From: Lakshmi Sowjanya D
The convert_art_to_tsc() and convert_art_ns_to_tsc() interfaces are no
longer required. This conversion is internally done in
get_device_system_crosststamp() using convert_base_to_cs().
Signed-off-by: Lakshmi Sowjanya D
---
arch/x86/include/asm/tsc.h | 3 --
arch/x86/
From: Thomas Gleixner
The core code provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.
All what is required is to store the ART clocksoure ID and the cycles
value in the provided system_counterval structure.
Rep
From: Thomas Gleixner
The core code provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.
All what is required is to store the ART clocksoure ID and the cycles
value in the provided system_counterval structure.
Rep
From: Thomas Gleixner
The core code provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.
All what is required is to store the ART clocksoure ID and the cycles
value in the provided system_counterval structure.
Rep
From: Thomas Gleixner
The core code provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.
All what is required is to store the ART clocksoure ID and the cycles
value in the provided system_counterval structure.
Rep
From: Thomas Gleixner
The core code provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.
Store the ART clocksoure ID and the cycles value in the provided
system_counterval structure.
Replace the direct conversion
From: Lakshmi Sowjanya D
Add clocksource ID for x86 ART (Always Running Timer). The newly added
clocksource ID and conversion parameters are used to convert time in a
clocksource domain to base clock and vice versa.
Earlier code used architecture specific macros for the conversion, now
core code
From: Lakshmi Sowjanya D
Add base clock hardware abstraction in clocksource structure.
Provide generic functionality in convert_base_to_cs() to convert base
clock timestamps to system clocksource without requiring architecture
specific parameters.
This is intended to replace convert_art_to_tsc(
From: Lakshmi Sowjanya D
The goal of the PPS (Pulse Per Second) hardware/software is to generate a
signal from the system on a wire so that some third-party hardware can
observe that signal and judge how close the system's time is to another
system or piece of hardware.
Existing methods (like pa
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