* Wanted: A program description of the ACPI driver 'battery'
@ 2007-05-18 3:54 Detlef Lechner
2007-05-18 4:47 ` Matthew Garrett
0 siblings, 1 reply; 2+ messages in thread
From: Detlef Lechner @ 2007-05-18 3:54 UTC (permalink / raw)
To: Mailingliste linux-acpi
Hello,
Is there publicly available in the Internet a program description of the
ACPI driver 'battery'
in /usr/src/linux-source-2.6.20/drivers/acpi/battery.c?
Among other things, I am interested to know if there are interferences
with drivers sbs, i2c_ec and i2c_core which Ubuntu 7.04 also loaded
automatically.
Regards,
Detlef Lechner
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Wanted: A program description of the ACPI driver 'battery'
2007-05-18 3:54 Wanted: A program description of the ACPI driver 'battery' Detlef Lechner
@ 2007-05-18 4:47 ` Matthew Garrett
0 siblings, 0 replies; 2+ messages in thread
From: Matthew Garrett @ 2007-05-18 4:47 UTC (permalink / raw)
To: Detlef Lechner; +Cc: Mailingliste linux-acpi
On Fri, May 18, 2007 at 05:54:02AM +0200, Detlef Lechner wrote:
> Hello,
>
> Is there publicly available in the Internet a program description of the
> ACPI driver 'battery'
The ACPI specification is available from
http://www.acpi.info/spec30a.htm . In summary, when queried via /proc,
the driver evaluates specific ACPI functions. Battery information is
passed back in a defined structure, and the driver formats this
information and presents it to the reader.
> Among other things, I am interested to know if there are interferences
> with drivers sbs, i2c_ec and i2c_core which Ubuntu 7.04 also loaded
> automatically.
No.
--
Matthew Garrett | mjg59@srcf.ucam.org
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2007-05-18 3:54 Wanted: A program description of the ACPI driver 'battery' Detlef Lechner
2007-05-18 4:47 ` Matthew Garrett
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