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authorJeremy Fitzhardinge <jeremy@goop.org>2008-08-27 21:04:49 -0700
committerAndi Kleen <ak@linux.intel.com>2008-08-28 19:24:49 +0200
commit9662e0802445a1f56cef11bbd0d520b07238424a (patch)
treedcf964d3b26c93935cb97d7273760ce237758c5f /Documentation/laptops/thinkpad-acpi.txt
parentb635acec48bcaa9183fcbf4e3955616b0d4119b5 (diff)
downloadop-kernel-dev-9662e0802445a1f56cef11bbd0d520b07238424a.zip
op-kernel-dev-9662e0802445a1f56cef11bbd0d520b07238424a.tar.gz
ACPI: thinkpad-acpi: wan radio control is not experimental
The WWAN radio control has been working well for over three years, and is no longer experimental. Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'Documentation/laptops/thinkpad-acpi.txt')
-rw-r--r--Documentation/laptops/thinkpad-acpi.txt11
1 files changed, 3 insertions, 8 deletions
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 02dc748..71f0fe1 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -44,7 +44,7 @@ detailed description):
- LCD brightness control
- Volume control
- Fan control and monitoring: fan speed, fan enable/disable
- - Experimental: WAN enable and disable
+ - WAN enable and disable
A compatibility table by model and feature is maintained on the web
site, http://ibm-acpi.sf.net/. I appreciate any success or failure
@@ -1375,18 +1375,13 @@ with EINVAL, try to set pwm1_enable to 1 and pwm1 to at least 128 (255
would be the safest choice, though).
-EXPERIMENTAL: WAN
------------------
+WAN
+---
procfs: /proc/acpi/ibm/wan
sysfs device attribute: wwan_enable (deprecated)
sysfs rfkill class: switch "tpacpi_wwan_sw"
-This feature is marked EXPERIMENTAL because the implementation
-directly accesses hardware registers and may not work as expected. USE
-WITH CAUTION! To use this feature, you need to supply the
-experimental=1 parameter when loading the module.
-
This feature shows the presence and current state of a W-WAN (Sierra
Wireless EV-DO) device.
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