Re: [PATCH v2 0/7] New Lenovos 2015 touchpads: party time!
From: Yves-Alexis Perez <hidden>
Date: 2015-03-19 16:49:50
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On Thu, Mar 19, 2015 at 11:58:31AM -0400, Benjamin Tissoires wrote:
On Mar 19 2015 or thereabouts, Yves-Alexis Perez wrote:quoted
Am I right? Thanks for the information, I'll also try to point our kernel maintainers to that thread and ask them if it's possible to backport them to the 3.16 kernel for Jessie.Yes, please do. For the record, they are already in Fedora.
Ok, will do.
Again, sorry, I thought I answered it. With the kernel patches applied: - disabled in the bios without psmouse.proto=imps -> touchpad still enabled, trackstick + buttons working - disabling in the bios + psmouse.proto=imps -> touchpad disabled, trackstick + buttons working - enabled in the bios + psmouse.proto=imps -> touchpad barely usable, trackstick + buttons working That should cover all the cases :)
Actually, one is missing: “touchpad enabled / without psmouse.proto=imps”, but it doesn't really matter for me since I'm not using the touchpad anyway. But that also means if I want a disabled touchpad (without using xinput disable) I'm forced to use psmouse.proto=imps. It does work fine but I then lose the speed and sensitivity attributes (in /sys/devices/platform/i8042/...) and the Trackpoint device itself is gone from the input subsystem (everything goes to the touchpad one). I find that a bit confusing, and think it'd be best if the touchpad disabling could be handled even when IMPS/2 is not used, but maybe it's impossible to do? Sorry for the ~user-related questions. Regards, - -- Yves-Alexis -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCgAGBQJVCv2tAAoJEG3bU/KmdcCl1KsIAJOH5Q2v/Dtp5R69Sgq3ERcU VscKl3K4Mqv4U8mNU47PBgSRWBOlZ7OuOkyJbo/gBKaxwNP6mnctn8BWfu3bzXVA ycSbUgpiws+EsZXkPL+ej7qtxWu0UamUKR9Aoeto6NDy/2KCzcBWCGtfgyVFvsL7 BxC9bPX2tGhgE+9tt+S+AW03aovSfmIipV7XCY3A5hB1lzpjvZwagAzY5PwgI9sj 8gsaDlHeb9l0KFtElVgU+aF2CM1Q07VWQbE6Jcims2LJgLcrOWraye50YP/s7WA4 dC+9n+yY4bm3Q1YyjKUK8Rgq7WzWJFk8O+mJlS81I3tc41Ihg/RlZkUKxg7rM4A= =YqYu -----END PGP SIGNATURE----- -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html