[ps2] keyboard doesn't work if plugged in before boot

[diver]

This is hrev42706.

My ps2 keyboard doesn't work if plugged in before boot, but if I plug it after boot it works just fine.

The keyboard works ok in Ubuntu, BIOS and GRUB as well as in KDL, so I assume that both ps2 port and the keyboard itself in a working state.

Attached two syslogs with enabled TRACE_PS2 define.

[diver]

Still here in hrev44588.

[x-ist]

Is it possible that you try out the ohci bus driver (mod) I attached to #8987 and post the syslog here? Your system seems to have the same OHCI handover problem, with similar ps2 symptoms.

[diver]

I've already tried to delete /system/add-ons/kernel/busses/* a few days ago and that didn't help.
I'll try your ohci bus driver in the next few days, but the chances are slim :-(

[x-ist]

Replying to diver:

I've already tried to delete /system/add-ons/kernel/busses/* a few days ago and that didn't help.
I'll try your ohci bus driver in the next few days, but the chances are slim :-(

Very slim, indeed. Thanks anyway.

[diver]

commenting out ps2_service_notify_device_added in ps2_common.cpp:

index 37f902e..b97347f 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_common.cpp
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_common.cpp
@@ -402,7 +402,7 @@ ps2_init(void)
                ps2_service_notify_device_added(&ps2_device[PS2_DEVICE_MOUSE + 3]);
                ps2_service_notify_device_added(&ps2_device[PS2_DEVICE_KEYB]);
        } else {
-               ps2_service_notify_device_added(&ps2_device[PS2_DEVICE_MOUSE]);
+//             ps2_service_notify_device_added(&ps2_device[PS2_DEVICE_MOUSE]);
                ps2_service_notify_device_added(&ps2_device[PS2_DEVICE_KEYB]);
        }

gets the keyboard working, but breaks ps2 mouse in qemu and most likely on real hw too.

[siarzhuk]

For years I was default assignee for this PS2 stuff. Neither fixes nor improvements - I should be fired away. ;-)

[waddlesplash]

Please retest after hrev56268.

[diver]

I don't even remember which pc I had when I filed this issue. I certainly don't have it since long.