Rogério:
>From the log you collected, it's clear that Windows initializes each port
of your internal hub twice! Don't ask me why. Maybe that's what the
Linux driver needs to do.
Anyway, let's start off small. Here's a diagnostic patch for you to try.
This won't fix anything, but it will print out some additional information
in your system log about where the problem may be occurring. Be sure to
leave usb debugging configured on and post the dmesg log messages you get
when you run this on your desktop system.
Alan Stern
--- 2.6/drivers/usb/core/hub.c.orig Fri Dec 19 10:55:07 2003
+++ 2.6/drivers/usb/core/hub.c Sun Dec 28 14:51:21 2003
@@ -1064,6 +1064,8 @@
for (i = 0; i < hub->descriptor->bNbrPorts; i++) {
ret = hub_port_status(dev, i, &portstatus, &portchange);
+dev_info(hubdev(dev), "port %d ret %d status %x change %x\n",
+i+1, ret, portstatus, portchange);
if (ret < 0) {
continue;
}
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