Special thanks to Guo Yonggang for showing me where to find the source 
code for these input system utilities.  The following were recorded 
using "acpi_osi=Linux".  If I omit that, volume up and down remain the 
same but mute no longer results in any input events.

ThinkPad model: Lenovo ThinkPad X61
Model number: 7673CTO
BIOS version: 7NET29WW (1.10 )

Linux distribution: Fedora 8
Linux kernel: 2.6.23.9-85.fc8
thinkpad_acpi version: 0.18-20071203

volume up key:
        EV_MSC code=4 value=176
        EV_KEY KEY_VOLUMEUP pressed
        EV_SYN code=0 value=0
        EV_MSC code=4 value=176
        EV_KEY KEY_VOLUMEUP released
        EV_SYN code=0 value=0

volume down key:
        EV_MSC code=4 value=174
        EV_KEY KEY_VOLUMEDOWN pressed
        EV_SYN code=0 value=0
        EV_MSC code=4 value=174
        EV_KEY KEY_VOLUMEDOWN released
        EV_SYN code=0 value=0

mute key:
        EV_MSC code=4 value=160
        EV_KEY KEY_MUTE pressed
        EV_SYN code=0 value=0
        EV_MSC code=4 value=160
        EV_KEY KEY_MUTE released
        EV_SYN code=0 value=0

-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
_______________________________________________
ibm-acpi-devel mailing list
ibm-acpi-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel

Reply via email to