On Wed, 21 Dec 2011, Anton Alekseev wrote: > Alan, I've applied your patch to 3.1.5 and it seems that some troubles fixed. > HCI doesn't die now even with too small audio latencies (died without > this patch). > Will continue testing. > > Current dmesg log is in attachment. It all looks good. That's a hopeful sign; I'll continue with further development. If you want to keep the patch for everyday use, you can simply remove the three ehci_info() calls it adds (they are not indented, so they should be easy to find). That will get rid of the extra debugging messages in the system log; otherwise the patch should work fine for normal purposes. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html