Messages in this thread | | | Date | Tue, 22 Mar 2005 08:41:46 +0100 | From | Vojtech Pavlik <> | Subject | Re: 2.6.11-rc4: Alps touchpad too slow |
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On Mon, Mar 21, 2005 at 10:25:14PM -0800, Andrew Morton wrote:
> > With cvsbk rev 423b66b6oJOGN68OhmSrBFxxLOtIEA (rsynced Monday, it claims > > to be "2.6.12-rc1"), the situation is much improved. The AlpsPS/2 > > driver recognizes the trackpad, tracking speed is back to normal, and > > tapping is turned on by default. (Drat, now I need to figure out how to > > turn that off again.)
Setting "MaxTapTime" in XF86Config if you're using the Synaptics X driver, or mousedev.maxtaptime=0 if you are using /dev/input.mice, to 0 should work.
> Wonderful, thanks. > > > The kernel output is a bit odd, though: > > > > [ 1200.254707] Adding 987988k swap on /dev/hda3. Priority:-1 extents:1 > > [ 1200.330453] EXT3 FS on hda2, internal journal > > [ 1203.504154] SCSI subsystem initialized > > [ 1204.039053] Enabling hardware tapping > > [ 1204.099034] ieee1394: Initialized config rom entry `ip1394' > > [ 1204.266077] input: PS/2 Mouse on isa0060/serio1 > > [ 1204.400583] input: AlpsPS/2 ALPS GlidePoint on isa0060/serio1 > > [ 1204.779799] sbp2: $Rev: 1219 $ Ben Collins <bcollins@debian.org> > > [ 1206.183165] kjournald starting. Commit interval 5 seconds > > > > Note how the "Enabling hardware tapping" message is several lines > > earlier than it seems it should be... I don't think I'm supposed to be > > tapping on my SCSI hardware. > > > > ... ah, I think I'm missing the "ALPS GlidePoint detected" message which > > I used to get. Without it, the "Enabling hardware tapping" message is a > > bit opaque. > > Yes, alps_init() had a printk removed and now the output looks funny.
I think just removing the message is better.
> diff -puN drivers/input/mouse/alps.c~alps-printk-tidy drivers/input/mouse/alps.c > --- 25/drivers/input/mouse/alps.c~alps-printk-tidy 2005-03-21 22:23:46.000000000 -0800 > +++ 25-akpm/drivers/input/mouse/alps.c 2005-03-21 22:23:53.000000000 -0800 > @@ -395,7 +395,7 @@ int alps_init(struct psmouse *psmouse) > } > > if (param[0] & 0x04) { > - printk(KERN_INFO " Enabling hardware tapping\n"); > + printk(KERN_INFO "alps.c: Enabling hardware tapping\n"); > if (alps_tap_mode(psmouse, 1)) > printk(KERN_WARNING "alps.c: Failed to enable hardware tapping\n"); > } > _
-- Vojtech Pavlik SuSE Labs, SuSE CR - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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