Yves-Alexis Perez wrote: > On mer., 2009-11-11 at 16:33 +0100, Michael Biebl wrote: >> DK-power checks if you have an input device (/sys/class/input) and >> then check if >> the input device has a sw property and the test if the SW_LID bitmask >> is set >> (see /usr/include/linux/input.h). >> >> Check if you have such a device (or not) and if the sw property has >> the correct >> value (or not). If not, it's imo a kernel bug. > > Mhmh, ok, I have quite a number of input devices: > > cor...@hidalgo: ls /sys/class/input > total 0 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event0 -> > ../../devices/virtual/input/input0/event0 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event1 -> > ../../devices/platform/i8042/serio0/input/input1/event1 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event2 -> > ../../devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/input/input2/event2 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event3 -> > ../../devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event4 -> > ../../devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input4/event4 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event5 -> > ../../devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input5/event5 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event6 -> > ../../devices/virtual/input/input6/event6 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event7 -> > ../../devices/platform/i8042/serio1/input/input7/event7 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 event8 -> > ../../devices/pci0000:00/0000:00:1b.0/input/input8/event8 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input0 -> > ../../devices/virtual/input/input0 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input1 -> > ../../devices/platform/i8042/serio0/input/input1 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input2 -> > ../../devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/input/input2 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input3 -> > ../../devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input4 -> > ../../devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input4 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input5 -> > ../../devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input5 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input6 -> > ../../devices/virtual/input/input6 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input7 -> > ../../devices/platform/i8042/serio1/input/input7 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 input8 -> > ../../devices/pci0000:00/0000:00:1b.0/input/input8 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 mice -> > ../../devices/virtual/input/mice > lrwxrwxrwx 1 root root 0 nov. 11 16:34 mouse0 -> > ../../devices/virtual/input/input0/mouse0 > lrwxrwxrwx 1 root root 0 nov. 11 16:34 mouse1 -> > ../../devices/platform/i8042/serio1/input/input7/mouse1 > > How am I supposed to check for the correct one, and find a “sw > property”?
I think only the devices named input* are relevant (9 to go). Then test each of them if it has a capabilities/sw file. What do you get if you run cd /sys/class/input for i in `seq 0 8`; do cat input$i/capabilites/sw done cheers, Michael -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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