Hi, Lorenzo, I'm having issues with my MT7601U dongles, they're not working at all. I'm seeing this on current 5.12 (it's cyclic, loops after the USB disconnect): [ 660.810386] usb 1-7: new high-speed USB device number 119 using ehci-pci [ 661.031390] usb 1-7: New USB device found, idVendor=148f, idProduct=7601, bcdDevice= 0.00 [ 661.031400] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.031404] usb 1-7: Product: 802.11 n WLAN [ 661.031408] usb 1-7: Manufacturer: MediaTek [ 661.031411] usb 1-7: SerialNumber: 1.0 [ 661.200379] usb 1-7: reset high-speed USB device number 119 using ehci-pci [ 661.403137] mt7601u 1-7:1.0: ASIC revision: 76010001 MAC revision: 76010500 [ 661.404566] mt7601u 1-7:1.0: Firmware Version: 0.1.00 Build: 7640 Build time: 201302052146____ [ 661.828765] mt7601u 1-7:1.0: EEPROM ver:0d fae:00 [ 662.005518] mt7601u 1-7:1.0: Error: MCU resp urb failed:-71 [ 662.005525] mt7601u 1-7:1.0: Error: MCU resp evt:0 seq:5-4! [ 662.010015] mt7601u 1-7:1.0: Error: MCU resp urb failed:-71 [ 662.010020] mt7601u 1-7:1.0: Error: MCU resp evt:0 seq:5-4! [ 662.014269] mt7601u 1-7:1.0: Error: MCU resp urb failed:-71 [ 662.014275] mt7601u 1-7:1.0: Error: MCU resp evt:0 seq:5-4! [ 662.018516] mt7601u 1-7:1.0: Error: MCU resp urb failed:-71 [ 662.018521] mt7601u 1-7:1.0: Error: MCU resp evt:0 seq:5-4! [ 662.022768] mt7601u 1-7:1.0: Error: MCU resp urb failed:-71 [ 662.022775] mt7601u 1-7:1.0: Error: MCU resp evt:0 seq:5-4! [ 662.022779] mt7601u 1-7:1.0: Error: mt7601u_mcu_wait_resp timed out [ 662.350350] mt7601u 1-7:1.0: Vendor request req:07 off:0080 failed:-71 [ 662.650344] mt7601u 1-7:1.0: Vendor request req:02 off:0080 failed:-71 [ 662.950339] mt7601u 1-7:1.0: Vendor request req:02 off:0080 failed:-71 [ 662.950389] mt7601u: probe of 1-7:1.0 failed with error -110 [ 662.950850] usb 1-7: USB disconnect, device number 119 Any idea of a possible cause? Thanks, Rui
