Messages in this thread | | | Date | Mon, 7 Jul 2003 20:35:22 +0200 (CEST) | From | Peter Berg Larsen <> | Subject | Re: [PATCH] Synaptics: support for pass-through port (stick) |
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On Mon, 7 Jul 2003, Dmitry Torokhov wrote:
> > > + if (child && child->type >= PSMOUSE_GENPS) { > > Not type > PSMOUSE_GENPS ?
> We have this code in psmouse-base.c ... ... > ..or am I misreading it?
No, you are right. I misread it as generic ps2 protocol.
A complete different problem that might be a problem is that even though the master(pad) says it has passthough capabilities, there might not be any guest attached. The bit only tells that it is capable of handling one. I asked synaptics about this some time ago and they replyed that the only way to find out is to send a byte and look for a returnbyte or a timeout.
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