On Tue, Jul 03, 2018 at 09:53:19AM +0200, Benjamin Tissoires wrote:

NACK on this.
If the Surface has a buggy firmware, we should handle it as a special
case, not as a common failure.
Also, I am not sure this quirk is compatible with Win 8 specification.
Last, we now have a timeout for unreleased touches, so I really don't
think you need that in recent kernels.

Cheers,
Benjamin

quoted

        { .name = MT_CLS_EXPORT_ALL_INPUTS,
                .quirks = MT_QUIRK_ALWAYS_VALID |
                        MT_QUIRK_CONTACT_CNT_ACCURATE,
                .export_all_inputs = true },
        { .name = MT_CLS_WIN_8_DUAL,
--
2.18.0

Ah shoot, I had completely missed this reply to my earlier patchset, I
apologize. Now that you mention it, I think handling it as a special
case would be a better way to handle it, so I'll do a bit more research
on the quirk thing and then revise my patches (assuming they end up
as something still worth sending). Appreciate the comments, thanks.

-- 
Cheers,
Joey Pabalinas