Re: Logitech wheel and 2.5? (PS/2)

From: Kari Hameenaho (khaho@koti.soon.fi)
Date: Sat Nov 02 2002 - 15:54:48 EST


Gregoire Favre wrote:

>patched, but I got:
>
> drivers/input/mouse/psmouse.c drivers/input/mouse/psmouse.c: In
> function `psmouse_process_packet': drivers/input/mouse/psmouse.c:90:
> label `out' used but not defined make[3]: ***
> [drivers/input/mouse/psmouse.o] Error 1 make[2]: ***
> [drivers/input/mouse] Error 2 make[1]: *** [drivers/input] Error 2
make: *** [drivers] Error 2

There was a line +out: in my patch, maybe you did not apply it correctly
or the mail caused some changes to patch part. Note that it is against
2.5.45. All os the patch is in one function, so it is quite possible to do
patching manually (it is only 5 lines anyway), if it somehow gets
corrupted.

Here it is again:

--- linux-2.5.45/drivers/input/mouse/psmouse.c Thu Oct 31 02:42:20 2002
+++ linux-2.5.45-usb/drivers/input/mouse/psmouse.c Fri Nov 1 22:28:25 2002
@@ -85,6 +85,11 @@
 
         if (psmouse->type == PSMOUSE_PS2PP || psmouse->type == PSMOUSE_PS2TPP) {
 
+ /* Logitech radio/battery status or strangeness ?????? */
+ if (packet[0] == 0xd8) {
+ goto out;
+ }
+
                 if ((packet[0] & 0x40) == 0x40 && (int) packet[1] - (int) ((packet[0] & 0x10) << 4) > 191 ) {
 
                         switch (((packet[1] >> 4) & 0x03) | ((packet[0] >> 2) & 0xc0)) {
@@ -157,6 +162,7 @@
         input_report_rel(dev, REL_X, packet[1] ? (int) packet[1] - (int) ((packet[0] << 4) & 0x100) : 0);
         input_report_rel(dev, REL_Y, packet[2] ? (int) ((packet[0] << 3) & 0x100) - (int) packet[2] : 0);
 
+out:
         input_sync(dev);
 }
 
-
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/



This archive was generated by hypermail 2b29 : Thu Nov 07 2002 - 22:00:26 EST