Call for testers: New acpi_ibm driver

Sam Leffler sam at errno.com
Tue May 31 09:13:50 PDT 2005


Rong-En Fan wrote:
> On Mon, May 30, 2005 at 06:57:09PM +0200, Markus Brueffer wrote:
> 
>>Hi,
>>
>>I'm looking for testers for a mostly rewritten and enhanced version of the 
>>acpi_ibm (ACPI Thinkpad Extras) driver.
>>
>>You can find it along with a first draft of the new manpage at:
>>
>>http://people.freebsd.org/~markus/ibm/
>>
>>If you are running -CURRENT, simply replace the former driver with the new 
>>one in sys/dev/acpi_support and rebuild it. (sorry, no patch for 5.x for 
>>now).
>>
>>Please mail me on failure and success and include the output of 
>># sysctl hw.acpi.ibm
> 
> 
> hw.acpi.ibm.initialmask: 2060
> hw.acpi.ibm.availmask: 16777215
> hw.acpi.ibm.events: 0
> hw.acpi.ibm.eventmask: 2060
> hw.acpi.ibm.hotkey: 2432
> hw.acpi.ibm.lcd_brightness: 5
> hw.acpi.ibm.volume: 6
> hw.acpi.ibm.mute: 0
> hw.acpi.ibm.thinklight: 0
> hw.acpi.ibm.bluetooth: 0
> hw.acpi.ibm.wlan: 0
> hw.acpi.ibm.fan_rpm: 3516
> hw.acpi.ibm.fan_status: 1
> hw.acpi.ibm.thermal: 61 -1 55 39 41 -1 27 -1
> 
> It's few days' ago -current on IBM X31-IDV. Works good.
> I tried write to lcd_brightness, volume, thinklight
> and it works ! Thanks.
> 
> But, seems that wlan's value 
> is not correct. For example, after boot, wlan=1.
> I ifconfig ath0 up, sysctl wlan=0, wireless stills
> works. Does it supposed to work in that way?

I'm guessing "wlan" is tied to the RfKill gpio pin and making that work 
requires some minor glop in the ath driver (assuming you have an IBM 
minipci wireless card and that card is Atheros-based).

	Sam

>>- support for reading up to 8 thermal sensors
> 
> 
> Is there any reference that describes which sensor
> monitors what part of ThinkPad?
> 
> Cheers,
> rafan.
> 
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