Hi I recently upgraded my kernel from 2.6.38 to 2.6.39 and my bluetooth adapter stopped working. By not working I mean that running hciconfig hci0 up i received the following error: "Can't init device hci0: Invalid argument (22)". I managed to figure out that the HCI_OP_SET_EVENT_MASK command was returning EINVAL. I commented out the recently added call to hci_setup_event_mask in hci_event.c and now it is working fine on 2.6.39. I know this is a hack, but wanted to know what can be done to have a proper solution put in place. I'm not an expert on Bluetooth by any means but I can make the changes with guidance or test out patches. (By the way my adapter is a Microsoft Wireless Transceiver for Bluetooth, the original version not 2.0.) Also, I havent checked but this may solve the issue from the following thread: https://lkml.org/lkml/2011/4/18/481. Thanks Corey -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
