Comment 33 for bug 1949394

Mateusz, sorry that patch, attachment 144891, doesn't apply:
[srihari@laptop linux-3.16.0-rc7]$ cat /home/srihari/elantech_patch
--- linux-3.16-rc6/drivers/input/mouse/elantech.c~ 2014-08-01 13:04:10.958714728 +0200
+++ b/drivers/input/mouse/elantech.c 2014-08-02 10:10:05.795982898 +0200
@@ -1428,7 +1428,10 @@
        etd->crc_enabled = ((etd->fw_version & 0x4000) == 0x4000);

        /* Enable real hardware resolution on hw_version 3 ? */
- etd->set_hw_resolution = !dmi_check_system(no_hw_res_dmi_table);
+ //etd->set_hw_resolution = !dmi_check_system(no_hw_res_dmi_table);
+ //on GIGABYTE U2442, dmi_check_system returns 1
+ //so set_hw_resolution is set to 0
+ etd->set_hw_resolution = 0;

        return 0;
 }

[srihari@laptop linux-3.16.0-rc7]$ cat /home/srihari/elantech_patch|patch -p1 --dry-run
checking file drivers/input/mouse/elantech.c
Hunk #1 FAILED at 1428.
1 out of 1 hunk FAILED
[srihari@laptop linux-3.16.0-rc7]$