On Sat, 16 Jun 2018 17:43:09 +0200,
Pali Rohár wrote:
>
> On Saturday 16 June 2018 09:05:41 Takashi Iwai wrote:
> > On Fri, 15 Jun 2018 21:09:59 +0200,
> > Pali Rohár wrote:
> > >
> > > On Friday 15 June 2018 14:51:47 Takashi Iwai wrote:
> > > > On Fri, 08 Jun 2018 13:10:57 +0200,
> > > > Pali Ro
Hi!
> > Question is if we want flexibility or security.
>
> For thinkpad-acpi, it is security by default. Flexibility is allowed as
> *compile*-time (Kconfig) option, and only as long as it defaults to
> secure *and* the help text is very explicit at instructing distros to
> NOT enable this opti
On Saturday 16 June 2018 09:05:41 Takashi Iwai wrote:
> On Fri, 15 Jun 2018 21:09:59 +0200,
> Pali Rohár wrote:
> >
> > On Friday 15 June 2018 14:51:47 Takashi Iwai wrote:
> > > On Fri, 08 Jun 2018 13:10:57 +0200,
> > > Pali Rohár wrote:
> > > >
> > > > Hi! With up-to-date thinkpad_acpi.ko driver
Jun 12 10:39:02 thinkpad kernel: [279349.366822] ACPI: Waking up from
system sleep state S3
Jun 12 10:39:02 thinkpad kernel: [279349.876770] thinkpad_acpi: unknown
possible thermal alarm or keyboard event received
Jun 12 10:39:02 thinkpad kernel: [279349.876773] thinkpad_acpi: unhandled
HKEY event
Just found this in my dmesg, it asked me to report so hre it is.
Hope i can help.
this is everything before and after:
[56811.353116] thinkpad_acpi: unknown possible thermal alarm or keyboard
event received
[56811.353122] thinkpad_acpi: unhandled HKEY event 0x6032
[56811.353125] thinkpad_acpi: pl
Hey,
my dmesg output is full of spam like
[ 1793.717386] thinkpad_acpi: unknown possible thermal alarm or keyboard
event received
[ 1793.717394] thinkpad_acpi: unhandled HKEY event 0x60b0
[ 1793.717399] thinkpad_acpi: please report the conditions when this event
happened to ibm-acpi-devel@lists.s
Hello,
I've had this message in my dmesg logs when hitting a key on my laptop :
[529401.717204] thinkpad_acpi: unknown possible thermal alarm or keyboard event
received
[529401.717209] thinkpad_acpi: unhandled HKEY event 0x6020
[529401.717211] thinkpad_acpi: please report the conditions when t
The error codes for ACPI failures when setting battery start and stop
thresholds were gobbling the real error code and also inconsistent.
Signed-off-by: Thomas Weißschuh
---
drivers/platform/x86/thinkpad_acpi.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/driver
Previously the struct containing the supported operations for all
batteries was zeroed every time a battery was probed.
This prevented all batteries except the lastly probed one from being
configured.
Signed-off-by: Thomas Weißschuh
---
drivers/platform/x86/thinkpad_acpi.c | 5 -
1 file chan
Repro instructions:
- Lenovo Carbon X1, 6th gen
- OS: Linux newgro 4.15.0-22-generic #24-Ubuntu SMP Wed May 16 12:15:17 UTC
2018 x86_64 x86_64 x86_64 GNU/Linux
- The message appears in dmesg when I close and re-open the laptop lid
(i.e., apparently when it tries to enter sleep mode).
[ 46.803995
executing a dmesg I have found the following after a resume
[ 574.499328] ACPI: Waking up from system sleep state S3
[ 574.773704] thinkpad_acpi: unknown possible thermal alarm or keyboard
event received
[ 574.773764] thinkpad_acpi: temperatures (Celsius): 0 48 0 0 0 0 33 29
[ 574.773771] thi
On Sat, 16 Jun 2018, Thomas Weißschuh wrote:
> The error codes for ACPI failures when setting battery start and stop
> thresholds were gobbling the real error code and also inconsistent.
Well, we do not care for ACPI failure codes (other than the fact it
failed): we care for proper errno return to
On Sat, 16 Jun 2018, Pavel Machek wrote:
> Question is if we want flexibility or security.
For thinkpad-acpi, it is security by default. Flexibility is allowed as
*compile*-time (Kconfig) option, and only as long as it defaults to
secure *and* the help text is very explicit at instructing distros
Hi!
On Fri 2018-06-15 20:36:28, Henrique de Moraes Holschuh wrote:
> On Fri, 15 Jun 2018, Pali Rohár wrote:
> > This means that kernel should not export any led class device. Or when
> > exported, then "set" operation should always fail.
>
> "not export" is right.
>
> > > 2. Otherwise implement
On Fri, 15 Jun 2018 21:09:59 +0200,
Pali Rohár wrote:
>
> On Friday 15 June 2018 14:51:47 Takashi Iwai wrote:
> > On Fri, 08 Jun 2018 13:10:57 +0200,
> > Pali Rohár wrote:
> > >
> > > Hi! With up-to-date thinkpad_acpi.ko driver on ThinkPad T480s I'm seeing
> > > a strange behavior of LEDs which a
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