Messages in this thread | | | From | Alan Curry <> | Subject | keyboard not found in 2.6.22.1 | Date | Mon, 23 Jul 2007 02:16:36 -0400 (EDT) |
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When I boot 2.6.22.1 on my PegasosPPC, the PS/2 keyboard is not detected. It works in 2.6.21.5. Both kernels have: CONFIG_KEYBOARD_ATKBD=y CONFIG_SERIO_I8042=y
The 2.6.21.5 kernel logs this stuff during boot: serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 input: AT Translated Set 2 keyboard as /class/input/input0 atkbd.c: keyboard reset failed on isa0060/serio1
(The "keyboard reset failed" has always been there and the keyboard has always worked, it doesn't seem to indicate any actual problem)
The 2.6.22.1 doesn't log anything like those 4 lines. The only new thing that shows up in 2.6.22.1 is console handover: boot [udbg0] -> real [tty0]
Aside from those lines, there's an exact line-for-line correspondence between the boot logs.
I can log in over the network while running the broken kernel, but I'm not sure what information I should be gathering once I'm in there.
In my attempt to understand the workings of input/serio/i8042.c, the only result so far is that I noticed an unimportant typo in the 2.6.22 patch ("readinng" in the comment above i8042_toggle_aux).
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