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    SubjectRe: 2.5.40: AT keyboard input problem
    On Thu, Oct 03, 2002 at 02:20:48PM +0100, jbradford@dial.pipex.com wrote:
    > > > i8042.c: 00 <- i8042 (interrupt, kbd, 1) [138631]
    > > > atkbd.c: Unknown key (set 2, scancode 0x0, on isa0060/serio0) pressed.
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [199889]
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [199972]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [199974]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [200469]
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [200554]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [200555]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [200922]
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [201024]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [201025]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [201415]
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [201516]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [201518]
    > >
    > > Obviously, the keyboard doesn't know how to send these keys in Set 2.
    >
    > Ah, OK, so I need to force it to use Set 3 by default. Passing atkbd_set=3 on it's own didn't seem to work, (only works with i8042_direct).

    Yes, set 3 can only work correctly with atkbd_direct also specified.

    > > > i8042.c: 0e <- i8042 (interrupt, kbd, 1) [37041]
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [37142]
    > > > i8042.c: 0e <- i8042 (interrupt, kbd, 1) [37143]
    > > > i8042.c: 85 <- i8042 (interrupt, kbd, 1) [41289]
    > > > atkbd.c: Unknown key (set 3, scancode 0x85, on isa0060/serio0) pressed.
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [41382]
    > > > i8042.c: 85 <- i8042 (interrupt, kbd, 1) [41384]
    > > > atkbd.c: Unknown key (set 3, scancode 0x85, on isa0060/serio0) released.
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [42385]
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [42478]
    > > > i8042.c: 29 <- i8042 (interrupt, kbd, 1) [42480]
    > > > i8042.c: 86 <- i8042 (interrupt, kbd, 1) [43519]
    > > > atkbd.c: Unknown key (set 3, scancode 0x86, on isa0060/serio0) pressed.
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [43596]
    > > > i8042.c: 86 <- i8042 (interrupt, kbd, 1) [43598]
    > > > atkbd.c: Unknown key (set 3, scancode 0x86, on isa0060/serio0) released.
    > > > i8042.c: 87 <- i8042 (interrupt, kbd, 1) [45273]
    > > > atkbd.c: Unknown key (set 3, scancode 0x87, on isa0060/serio0) pressed.
    > > > i8042.c: f0 <- i8042 (interrupt, kbd, 1) [45366]
    > > > i8042.c: 87 <- i8042 (interrupt, kbd, 1) [45367]
    > > > atkbd.c: Unknown key (set 3, scancode 0x87, on isa0060/serio0) released.
    > >
    > > And it is happy in Set 3.
    >
    > Seems like it, yes.
    >
    > > Do you by any chance know the names of the unknown keys so that I could
    > > add them to the Set 3 default scancode map?
    >
    > All I can tell you is a translation of what is written on the scancode 0x87 key on this particular keyboard:
    >
    > 'Hiragana/Roma_characters'
    >
    > I can't translate the characters on the other keys.
    >
    > However, somebody else might be able to - I found this diagram of the keyboard:
    >
    > http://www.pfu.co.jp/hhkeyboard/kb_collection/ibm5576-002.gif
    >
    > The legends on the bottom row of keys are exactly the same as on my keyboard, and from left to right, they have the following functions:
    >
    > Control
    > ALT, (it says, 'Kanji/Katakana/Kanji???', but works as ALT)
    > Scancode 0x85
    > Space bar
    > Scancode 0x86
    > Scancode 0x87, (it says, 'Hiragana/Roma characters')
    > ALT GR
    > Control
    >
    > Sorry I can't be more help than that :-).

    Well, I maybe just will use the keycodes KEY_INTL1,2,... or KEY_LANG1,2,.. :)

    Thanks!

    > > > Interestingly, I wasn't able to reproduce the bashing multiple keys
    > > > error, using i8042_direct or atkbd_set=3.
    > >
    > > Yes, it can only happen without i8042_direct.
    >
    > Ah, OK, cool.

    --
    Vojtech Pavlik
    SuSE Labs
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