I just tried 2.5.40 and could not get the Synaptics touchpad on an Acer
Travelmate 353 to work with either the synaptics driver for XFree
at http://www.mobilix.org/software/synaptics/ or tpconfig at
http://www.compass.com/synaptics/ gpm also does not like the synps2
protocol. Works as (im)ps/2 though.
I have tried with and without CONFIG_INPUT_MOUSE and CONFIG_MOUSE_PS2
using /dev/psaux and /dev/input/mice.
Below is the debug output of tpconfig on 2.4.18 with the 2.5.40
differences on the right:
putbyte: write 0xe6
PS2_write: 1 bytes
PS2_write: 0xe6
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 0xe8
PS2_write: 1 bytes
PS2_write: 0xe8
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 00
PS2_write: 1 bytes
PS2_write: 0
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 0xe8
PS2_write: 1 bytes
PS2_write: 0xe8
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 00
PS2_write: 1 bytes
PS2_write: 0
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 0xe8
PS2_write: 1 bytes
PS2_write: 0xe8
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 00
PS2_write: 1 bytes
PS2_write: 0
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 0xe8
PS2_write: 1 bytes
PS2_write: 0xe8
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 00
PS2_write: 1 bytes
PS2_write: 0
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
putbyte: write 0xe9
PS2_write: 1 bytes
PS2_write: 0xe9
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
PS2_read: 1 bytes
PS2_read: 0x6 PS2_read: 0x60
PS2_read: read 1
ps2_read_byte: read 0x6 ps2_read_byte: read 0x60
PS2_read: 1 bytes
PS2_read: 0x47 PS2_read: 0x3
PS2_read: read 1
ps2_read_byte: read 0x47 ps2_read_byte: read 0x3
PS2_read: 1 bytes
PS2_read: 0x14 PS2_read: 0xc8
PS2_read: read 1
ps2_read_byte: read 0x14 ps2_read_byte: read 0xc8
Found Synaptics Touchpad. sorry nope ;)
putbyte: write 0xe6 putbyte: write 0xe7
PS2_write: 1 bytes
PS2_write: 0xe6 PS2_write: 0xe7
PS2_write: done
PS2_read: 1 bytes
PS2_read: 0xfa
PS2_read: read 1
ps2_read_byte: read 0xfa
...
...
[query 00 => 0x6 0x47 0x14] [query 00 => 0x60 0x3 0xc8]
fatal:
-
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