From bee4cd9b9eaa8c72832e1ee7f4940604e94beb27 Mon Sep 17 00:00:00 2001 From: Henrique de Moraes Holschuh Date: Sat, 4 Apr 2009 04:25:50 +0000 Subject: 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 Signed-off-by: Len Brown --- Documentation/laptops/thinkpad-acpi.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/laptops') diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt index bce1d959b70..7daca055367 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. -- cgit v1.2.3