Messages in this thread | | | Date | Sat, 25 Jan 2003 02:03:56 +0900 | From | Osamu Tomita <> | Subject | Re: [PATCH 2.5.59] support japanese JP106 keyboard on new console. |
| |
Please fix atkbd_set2_keycode table in atkbd.c for jp106 keyboard.
Vojtech Pavlik wrote: > > On Fri, Jan 24, 2003 at 12:14:53PM +0900, Hiroshi Miura wrote: > > > After re-writting a console layer, a japanese keyboard is not supported (or degraded). > > This patch fixs it. > > This patch doesn't work, all normal keyboards - not just japanese ones have id of 0xab02. I agree this point. It's difficult to detect jp106 keyboard automatically. Many venders use common internal circuits with us keyborad.
> > A USB keyboard driver may have same problem, but I don't have one. > > > > --- linux-2.5.59/drivers/input/keyboard/atkbd.c 2002-12-03 07:59:41.000000000 +0900 > > +++ edited/linux-2.5.59/drivers/input/keyboard/atkbd.c 2003-01-24 09:13:11.000000000 +0900 > > @@ -309,6 +309,12 @@ > > if (atkbd_command(atkbd, &atkbd->oldset, ATKBD_CMD_GSCANSET)) > > atkbd->oldset = 2; > > > > + if (atkbd->id == 0xab02) { > > + printk("atkbd: jp109(106) keyboard found\n"); > > + param[0] = atkbd_set; > > + atkbd_command(atkbd, param, ATKBD_CMD_SSCANSET); > > + return 5; > > + } > > /* > > * For known special keyboards we can go ahead and set the correct set. > > * We check for NCD PS/2 Sun, NorthGate OmniKey 101 and > > @@ -531,6 +537,12 @@ > > else > > memcpy(atkbd->keycode, atkbd_set2_keycode, sizeof(atkbd->keycode)); > > > > + if (atkbd->set == 5) { > > + atkbd->keycode[0x13] = 0x70; /* Hiragana/Katakana */ > > + atkbd->keycode[0x6a] = 0x7c; /* Yen, pipe 124*/ I think he catches good point. Kernel 2.0-2.4 use keycode 124 (0x7c) for scancode 0x6a. 2.5 uses keycode 183. This breaks jp106 keymaps. We cannot type '\' and '|' from jp106 keyboard on 2.5 kernel. I believe there is no impact by changing keycode 183 to 124.
> > > > -- > > Hiroshi Miura --- http://www.da-cha.org/ > > NTTDATA Corp. Marketing & Business Strategy Planning Dept. --- miurahr@nttdata.co.jp > > -- > Vojtech Pavlik > SuSE Labs
Regard, Osamu Tomita - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |