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| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | 2009-04-04 06:25:50 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-04-04 09:14:53 +0200 |
| commit | bee4cd9b9eaa8c72832e1ee7f4940604e94beb27 (patch) | |
| tree | 55c18af3b6990ac5f6216a02d24d24ec34d890f7 /Documentation/laptops/thinkpad-acpi.txt | |
| parent | thinkpad-acpi: restrict access to some firmware LEDs (diff) | |
| download | linux-bee4cd9b9eaa8c72832e1ee7f4940604e94beb27.tar.xz linux-bee4cd9b9eaa8c72832e1ee7f4940604e94beb27.zip | |
thinkpad-acpi: enhanced debugging messages for rfkill subdrivers
Enhance debugging messages for all rfkill subdrivers in thinkpad-acpi.
Also, log a warning if the deprecated sysfs attributes are in use.
These attributes are going to be removed sometime in 2010.
There is an user-visible side-effect: we now coalesce attempts to
enable/disable bluetooth or WWAN in the procfs interface, instead of
hammering the firmware with multiple requests.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation/laptops/thinkpad-acpi.txt')
| -rw-r--r-- | Documentation/laptops/thinkpad-acpi.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt index bce1d959b703..7daca0553676 100644 --- a/Documentation/laptops/thinkpad-acpi.txt +++ b/Documentation/laptops/thinkpad-acpi.txt @@ -1494,6 +1494,8 @@ to enable more than one output class, just add their values. accessing some functions of the driver 0x0001 Initialization and probing 0x0002 Removal + 0x0004 RF Transmitter control (RFKILL) + (bluetooth, WWAN, UWB...) There is also a kernel build option to enable more debugging information, which may be necessary to debug driver problems. |