linux-stable.git/drivers/input/mouse/appletouch.c, branch linux-2.6.26.y

Input: appletouch - implement reset-resume logic

2008-06-17T15:56:55+00:00

On some boxes the touchpad needs to be reinitialized after resume to make
it function again. This fixes bugzilla #10825.

Signed-off-by: Oliver Neukum 
Signed-off-by: Dmitry Torokhov

Input: appletouch - add product IDs for the 4th generation MacBooks

2008-04-02T14:14:29+00:00

Signed-off-by: Tobias Mueller 
Acked-by: Johannes Berg 
Signed-off-by: Dmitry Torokhov

Input: appletouch - idle reset logic broke older Fountains

2007-11-02T02:13:32+00:00

Fountains do not support change mode request and therefore
should be excluded from idle reset attempts.

Also:
 - do not re-submit URB when we decide that touchpad needs to be
   reinicialized
 - do not repeat size detection when reinitializing the touchpad
 - Add missing KERN_* prefixes to messages

Signed-off-by: Dmitry Torokhov 
Acked-by: Johannes Berg

Input: appletouch - apply idle reset logic to all touchpads

2007-10-22T04:59:59+00:00

Not only Geyser 3 but also Geyser 1 need to be reset after they become
idle to stop them from needlessly waking up the kernel. Do idle reset
on all touchpads, regardless of their version - if we see 10 empty
packets the touchpad needs to be reset; good touchpads should not send
empty packets anyway.

Signed-off-by: Dmitry Torokhov

Input: appletouch - another fix for idle reset logic

2007-10-13T04:31:15+00:00

Make sure we reset idlecount when we get a good (non-empty) packet.

Signed-off-by: Soeren Sonnenburg 
Signed-off-by: Dmitry Torokhov

Input: appletouch - fix idle reset logic

2007-09-25T04:06:25+00:00

Idle count should only be incremented when touchpad button
is not pressed, otherwise reset may happen at a wrong time
and touchpad will never report button release event.

Signed-off-by: Thomas Rohwer 
Acked-by: Matthew Garrett 
Signed-off-by: Dmitry Torokhov

Input: appletouch - improve powersaving for Geyser3 devices

2007-07-20T04:29:32+00:00

The appletouch geyser3 devices found in the Intel Macs (and possibly
some later PPC ones?) send a constant stream of packets after the first
touch. This results in the kernel waking up around once every couple of
milliseconds to process them, making it almost impossible to spend any
significant amount of time in C3 state on a dynamic HZ kernel. Sending
the mode initialization code makes the device shut up until it's touched
again. This patch does so after receiving 10 packets with no interesting
content.

Signed-off-by: Soeren Sonnenburg 
Signed-off-by: Matthew Garrett 
Signed-off-by: Dmitry Torokhov

Input: move USB mice under drivers/input/mouse

2007-05-08T05:41:29+00:00

This will allow concentrating all input devices in one place
in {menu|x|q}config.

Signed-off-by: Dmitry Torokhov 
Acked-by: Greg Kroah-Hartman