[ibm-acpi-devel] unhandled HKEY event 0x6040

2013-11-03 Thread Graham Wilson
Hello, I've been fooling around with linux kernel drivers, or I probably wouldn't have noticed these lines in the dmesg log: [25572.279464] thinkpad_acpi: unknown possible thermal alarm or keyboard event received [25572.279476] thinkpad_acpi: unhandled HKEY event 0x6040 [25572.279482] thinkpad_ac

[ibm-acpi-devel] thinkpad-acpi: unhandled HKEY event 0x6040

2013-11-03 Thread Jose Morales Jr
Hello, Good Evening. I am running Debian 7.2 on a Lenovo Thinkpad T430u and am receiving these messages in /var/log/messages: uname -a Linux solarflare 3.2.0-4-amd64 #1 SMP Debian 3.2.51-1 x86_64 GNU/Linux /var/log/messages: Oct 24 13:21:23 solarflare kernel: [62063.923136] thinkpad_acpi:

Re: [ibm-acpi-devel] Anyone working on charge control via ACPI in newer ThinkPads?

2013-11-03 Thread Julian Andres Klode
On Mon, Oct 28, 2013 at 10:42:41AM +0100, Julian Andres Klode wrote: > Hi, > > I am wondering whether anyone is working on kernel support for > (dis-)charge controlling features of the current (or last) > generation ThinkPads, in order to prevent any duplicate > work. If not, I'd like to do this

[ibm-acpi-devel] Issues with ThinkPad Helix

2013-11-03 Thread Chandler Paul
Hello, I've been running Linux on my Helix for a while now and I've noticed a few things that should be fixed with the thinkpad_acpi driver and this laptop. First off, brightness control on this model should probably be disabled by default. The proper way of adjusting the brightness on this model

[ibm-acpi-devel] [PATCH] thinkpad_acpi: Fix build error when CONFIG_SND_MAX_CARDS > 32

2013-11-03 Thread Takashi Iwai
SNDRV_CARDS can be specified via Kconfig since 3.11 kernel, so this can be over 32bit integer range, which leads to a build error. Cc: [v3.11+] Signed-off-by: Takashi Iwai --- drivers/platform/x86/thinkpad_acpi.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/

[ibm-acpi-devel] Anyone working on charge control via ACPI in newer ThinkPads?

2013-11-03 Thread Julian Andres Klode
Hi, I am wondering whether anyone is working on kernel support for (dis-)charge controlling features of the current (or last) generation ThinkPads, in order to prevent any duplicate work. If not, I'd like to do this. This could be done in at least two ways: A stand-alone module or by extending

[ibm-acpi-devel] thinkpad_acpi: unhandled HKEY event

2013-11-03 Thread Christer Michaelsen
Hi Below is the output of 'grep -n thinkpad_acpi /var/log/messages' on my x230 model 2325-77G ## 504:Oct 15 07:40:13 localhost kernel: thinkpad_acpi: THERMAL ALERT: unknown thermal alarm received 505:Oct 15 07:40:13 localhost kernel: thinkpad_acpi: unhandled HKEY event 0x6040 506:Oct 1

[ibm-acpi-devel] [PATCH] thinkpad-acpi: Fix wrong assignment

2013-11-03 Thread Felipe Pena
In the thermal_init function when checking for thinkpad_id.ec_model, the 'ta2' variable is being OR'd when acpi_ec_read call succeeds, on fail it is setting 0 to 'ta1' variable instead. Signed-off-by: Felipe Pena --- drivers/platform/x86/thinkpad_acpi.c |2 +- 1 file changed, 1 insertion(+),

[ibm-acpi-devel] ACPI Thermal Alert on RHEL 6.4

2013-11-03 Thread Nagarajan Ramamoorthy1
Hi I got the following Errors today in /var/log/messages. Please have look at this. Oct  6 14:07:30 oc2183887757 kernel: [drm:__gen6_gt_force_wake_get] *ERROR* Force wake wait timed out Oct  6 14:07:35 oc2183887757 kernel: thinkpad_acpi: THERMAL ALERT: unknown thermal alarm received Oct  6 14