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authorAndi Kleen <ak@linux.intel.com>2008-08-28 19:25:21 +0200
committerAndi Kleen <ak@linux.intel.com>2008-08-28 19:25:21 +0200
commit9d5e88bcdd8d814a65dfeb6b55a5a7cef61630d4 (patch)
tree34b174bbb23518864c5555938d0cafe4fcd89d86 /Documentation
parent4eb57c98b8d2a812441b33911ca3cf9602699654 (diff)
parent9662e0802445a1f56cef11bbd0d520b07238424a (diff)
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Merge branch 'wan' into release-2.6.27
Diffstat (limited to 'Documentation')
-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 02dc748b76c4..71f0fe1fc1b0 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.