Hi! I looked at one of the recordings that was sent, and I just wanted to clarify that the version you probably should be using to record everything is ps2emu v0.1.2. The one that's in the master branch right now is not entirely stable, and it's giving us a couple of problems replaying the events on our machine. You can find the stable release here: https://github.com/Lyude/ps2emu/releases/tag/v0.1.2 On Wed, 2015-07-22 at 11:08 -0400, Benjamin Tissoires wrote: > On Wed, Jul 22, 2015 at 3:21 AM, Pali Rohár <pali.rohar@xxxxxxxxx> > wrote: > > On Tuesday 21 July 2015 19:51:48 Douglas Christman wrote: > > > On Tue, Jul 21, 2015 at 3:12 AM, Pali Rohár <pali.rohar@xxxxxxxxx > > > > wrote: > > > > It is not enough. If do not want to recompile full kernel, but > > > > just only > > > > psmouse.ko I think that the easiest way is to change this > > > > define > > > > > > > > #define psmouse_dbg > > > > > > > > in file drivers/input/mouse/psmouse.h to call dev_warn instead > > > > dev_dbg. > > > > And then just compile psmouse.ko and reload it. > > > > > > Thanks, that seemed to do the trick. This is what I get from > > > dmesg now: > > > > > > [ 6.281814] psmouse serio1: cypress_ps2: send extension cmd > > > 0x00, [0 0 0 0] > > > [ 6.540028] psmouse serio1: cypress_ps2: Command 0x00 response > > > data > > > (0x): 00 00 14 > > > [ 6.582031] psmouse serio1: alps: E6 report: 00 00 64 > > > [ 6.617471] psmouse serio1: alps: E7 report: 22 02 14 > > > [ 6.656974] psmouse serio1: alps: EC report: 10 00 64 > > > [ 7.104479] psmouse serio1: alps: E6 report: 00 00 64 > > > [ 7.139714] psmouse serio1: alps: E7 report: 22 02 14 > > > [ 7.176568] psmouse serio1: alps: EC report: 10 00 64 > > > [ 7.368849] psmouse serio1: alps: F5 report: 05 01 0a > > > [ 7.541367] input: AlpsPS/2 ALPS DualPoint Stick as > > > /devices/platform/i8042/serio1/input/input11 > > > [ 7.571454] input: AlpsPS/2 ALPS DualPoint TouchPad as > > > /devices/platform/i8042/serio1/input/input8 > > > > Ok, your ALPS touchpad is identified as: > > > > { { 0x22, 0x02, 0x14 }, 0x00, { ALPS_PROTO_V2, 0xff, 0xff, > > ALPS_PASS | ALPS_DUALPOINT } }, /* Dell Latitude D600 */ > > > > You mentioned that commit 92bac83d introduced your problem: > > > > ======================================== > > commit 92bac83dd79e60e65c475222e41a992a70434beb > > Author: Hans de Goede <hdegoede@xxxxxxxxxx> > > Date: Sun Apr 12 15:42:35 2015 -0700 > > > > Input: alps - non interleaved V2 dualpoint has separate stick > > button bits > > ======================================== > > > > Hans, can you look at this problem as it is clearly problem with > > protocol V2? > > > > Douglas, can you please make a recording of your touchpad/trackstick > with ps2emu-record? > Download it from https://github.com/Lyude/ps2emu , compile it and run > it as root: > - once the touchpad gets re-initialized: > - click once, wait a few seconds > - click twice, wait a few seconds > - click three times, wait few seconds > - use the touchpad a bit, wait a few secs > - use the trackstick (and its buttons) a bit > - Ctrl-C > > And send us the resulting file ps2emu_record.txt that will be created > in the current directory. > > Can you also confirm that your laptop has a trackstick as seen on > http://www.newegg.com/Product/Product.aspx?Item=N82E16834114551 ? > > Cheers, > Benjamin > > PS: I am not sure we tested ps2emu-record on an Alps touchpad before, > apologies if there are some hiccups... -- Cheers, Stephen Chandler Paul -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
