I'm doing some tests with CONFIG_USB_ANNOUNCE_NEW_DEVICES set. First test is on a 11.10 kernel from -updates and modules btusb ath3k blackloaded and manually modprobed. dmesg says:
[ 2.191737] usb 2-1.5: new full speed USB device number 3 using ehci_hcd [ 2.284292] usb 2-1.5: New USB device found, idVendor=0cf3, idProduct=3002 [ 2.284299] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 later: [ 192.775860] Bluetooth: Atheros AR30xx firmware driver ver 1.0 [ 193.044610] usbcore: registered new interface driver ath3k [ 193.128797] usb 2-1.5: USB disconnect, device number 3 [ 193.426044] usb 2-1.5: new full speed USB device number 4 using ehci_hcd [ 193.518698] usb 2-1.5: New USB device found, idVendor=0cf3, idProduct=3002 [ 193.518705] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber =0 [ 193.896235] usb 2-1.5: USB disconnect, device number 4 [ 194.349512] usb 2-1.5: new full speed USB device number 5 using ehci_hcd [ 194.442460] usb 2-1.5: New USB device found, idVendor=0cf3, idProduct=3002 [ 194.442467] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber =0 [ 197.451706] wlan0: authenticate with c4:3d:c7:a7:ac:e8 (try 1) [ 197.651486] wlan0: authenticate with c4:3d:c7:a7:ac:e8 (try 2) [ 197.851318] wlan0: authenticate with c4:3d:c7:a7:ac:e8 (try 3) [ 198.051205] wlan0: authentication with c4:3d:c7:a7:ac:e8 timed out [ 199.446664] ath3k_load_firmware: Can't change to loading configuration err [ 199.446755] ath3k: probe of 2-1.5:1.0 failed with error -110 So it seams that the device presents itself a total of 3 times, once initially when there is no firmware, then two more times after the firmware loads. This is consistant with the kernel.org bug report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/714862 Title: Atheros AR3002 cannot be turned up/is not recognized. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/714862/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
