https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265005
--- Comment #4 from ed crowe <[email protected]> --- Thank you both for the feed back. I will submit a few new options. I can confidently say the interrupt only triggers on a change of ambient light - up or down. The reason it triggers so often (for me at least) is that in a low to mildly lighted room, the laptop's own display brightness will trigger the sensor. eg running top on what was a sparse white text on a black background console, or switching between a light background and a dark background window in an X11 session. I'm not sure how/if i can get much detail on this specific Apple product. I did not want to look at any Linux(GPL) code that might exist for this driver. If you have any references on interrupt handling/masking and where that is handled, that would be helpful. I'll take a look at devd documentation. I'm getting re-antiquated with freeBSD (I spent many days using 2.0-4.x. My day jobs unfortunately took me elsewhere in Unix land). So please forgive my ignorance on freeBSD specifics. I really appreciate anyone even considering a patch for a 12 year old piece of hardware. -- You are receiving this mail because: You are the assignee for the bug.
