Ubuntu Natty, 11.04 64bit
kernel 2.6.38 & 2.6.39 both act same way.
clean start:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ PS/2 Mouse id=12 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS GlidePoint id=13 [slave pointer (2)]
Scroll not working, upper right corner second click not working, tapping works
- like in maverick
by commenting out in alps.c the dmi_system_id check (~line 145)
/*
if (!dmi_check_system(dell_quirk_table))
return -1;
*/
and doing the compile, it looks like:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ ImPS/2 ALPS GlidePoint id=12 [slave pointer (2)]
scroll works, tapping works, up.left.button works - like its supposed to (i
guess)
problems:
1. syslog says: alps.c: Enabled hardware quirk, falling back to psmouse-core
(not a big deal)
2. sudo rmmod psmouse - machine crash (not a big deal)
3. after suspend/hibernate when use mouse - machine crash - annoying (but
avoidable)
by adding to alps.c:
+ { { 0x73, 0x02, 0x64 }, 0xcf, 0xcf, ALPS_PASS | ALPS_DUALPOINT |
ALPS_PS2_INTERLEAVED }, /* Dell Latitude E6510 */
the name of xinput -list changes to
⎜ ↳ ImPS/2 ALPS DualPoint TouchPad id=14 [slave pointer (2)]
but all acts same way with them 3.points
System Information
Manufacturer: Hewlett-Packard
Product Name: HP Pavilion dm3 Notebook PC
SKU Number: WN725EA#UUW - dm3-2010eo
Gained: vertical scroll, upper.right.second.button
Lost: ability to suspend/hibernate & play with mouse module without restart.
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https://bugs.launchpad.net/bugs/550625
Title:
Alps touchpad is recognized but synaptics clients and scrolling do not
work
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