Messages in this thread | | | From | Dmitry Torokhov <> | Subject | Re: Corrected drivermodel for i8042.c | Date | Thu, 20 Nov 2003 23:03:57 -0500 |
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On Monday 17 November 2003 03:51 am, Pavel Machek wrote: > Hi! > > > > +static int i8042_resume_port(struct serio *port) > > > +{ > > > + struct serio_dev *dev = port->dev; > > > + if (dev) { > > > + dev->disconnect(port); > > > + dev->connect(port, dev); > > > + } > > > +} > > > > You want to do that event if there was nothing attached to the port > > as a mouse might get plugged in while the box is suspended. I think > > serio_rescan() is more appropriate (it will do a disconnect if needed > > for you). > > I tried doing _rescan() but could not figure it out :-(. > > > Overall there is a problem with disconnect/connect method as it will > > cause a new input device created for the same hardware if old input > > device is held open by some process. If ever serio_reconnect patches > > will make in the tree then serio_reconnect() can be used instead of > > Where can I get _reconnect() patches?
Please take a look in -mm tree serio-* patches. I believe if you apply them and then copy psmouse_pm_callback into i8042_resume_port it should work.
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