On Mon, Mar 23, 2015 at 12:58:16PM -0400, Benjamin Tissoires wrote:

On Sat, Mar 21, 2015 at 9:24 AM, Ramiro Morales [off-list ref] wrote:

quoted

On Thu, Mar 19, 2015 at 7:15 PM, Benjamin Tissoires
[off-list ref] wrote:

quoted

Then I am even more surprised that you need to quirk a late 2014
haswell refresh.

Can you post your dmesg when booting the synaptics branch so that we
can check if the FW has the correct values stored or if we really need
to quirk it?

On Thu, Mar 19, 2015 at 7:15 PM, Benjamin Tissoires
[off-list ref] wrote:

quoted

Then I am even more surprised that you need to quirk a late 2014
haswell refresh.

Actually the laptop manufacturing date is Nov '13, I bought it on May.

This patch is almost a year late because I had a false start
submitting fixes through the Ubuntu BTS[1] only to discover that a
clashing quirk for the E540 got added upstream about the same time.
The ability to include the board ID in the quirk table logic added by
this branch provides a way out.

quoted

Can you post your dmesg when booting the synaptics branch so that we
can check if the FW has the correct values stored or if we really need
to quirk it?

Here it is:

https://dl.dropboxusercontent.com/u/5403630/dmesg_thinkpad_e440_synaptics_8f004f3f.txt

Thanks for all these information. So indeed, your patch is entirely
valid and is:
Reviewed-by: Benjamin Tissoires <redacted>

Applied, thank you.

Cheers,
Benjamin

quoted

Regards,


[1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1395243
[2] https://git.kernel.org/cgit/linux/kernel/git/dtor/input.git/commit/?id=bce4f9e764c36bc35dd5c9cf9e057c09f422397d

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Ramiro Morales
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