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authorJiri Kosina <jkosina@suse.cz>2011-01-08 01:37:26 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2011-02-17 15:36:58 -0800
commit366bc80896e5789386d6cf81189dad4106e64712 (patch)
tree5c0a4114169c193bad2d811ecdeefc680899aeb5 /Documentation
parentfd9ea125b48590b9b21a7fa5e8879334fac9831b (diff)
Input: i8042 - introduce 'notimeout' blacklist for Dell Vostro V13
commit f8313ef1f448006207f12c107123522c8bc00f15 upstream. i8042 controller present in Dell Vostro V13 errorneously signals spurious timeouts. Introduce i8042.notimeout parameter for ignoring i8042-signalled timeouts and apply this quirk automatically for Dell Vostro V13, based on DMI match. In addition to that, this machine also needs to be added to nomux blacklist. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Cc: Tim Gardner <tcanonical@tpi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-parameters.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 5f6aa11fb457..8d16a0013343 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -878,6 +878,7 @@ and is between 256 and 4096 characters. It is defined in the file
i8042.panicblink=
[HW] Frequency with which keyboard LEDs should blink
when kernel panics (default is 0.5 sec)
+ i8042.notimeout [HW] Ignore timeout condition signalled by conroller
i8042.reset [HW] Reset the controller during init and cleanup
i8042.unlock [HW] Unlock (ignore) the keylock