just for clearness (as it is easily beeing confused): * uPD720200a -> rev.4 -> firmware 4.x.x.x and maybe 3.x.x.x * uPD720200 -> rev.3 -> firmware 3.x.x.x only
in my case it's a rev.3 device on the mainboard. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1625610 Title: Renesas USB3 (uPD720200) does not recognize USB3 devices Status in linux package in Ubuntu: Confirmed Bug description: first: the whole system runs fine with windows 7 and USB3 devices on the USB3 host controller. i am now running Ubuntu 16.04 on this MSI MS-7666 x58 Big Bang XPower (2x USB3 sockets on the backplane outlet). i have switched to the latest firmware (3.0.3.4) for NEC/Renesas uPD720200 by flashing it but no evidence with "lsusb -t" that the plugged USB3 device is present at all. plugging the device to some USB2 port makes it work nicely. the bios (latest AMI BIOS 1.17) does not offer anything looking at least barely useful to me for this USB3 problem other than "legacy support at boot time" but this had no effect at all - as i feared. (this lack of options is probably unlike what other Board/BIOS do offer.) excerpt from kern.log: Sep 19 22:35:23 dtaa-flc21 kernel: [ 57.575918] usb 2-5: USB disconnect, device number 3 Sep 19 22:35:27 dtaa-flc21 kernel: [ 62.009193] usb 10-2: Device not responding to setup address. Sep 19 22:35:27 dtaa-flc21 kernel: [ 62.213145] usb 10-2: Device not responding to setup address. Sep 19 22:35:27 dtaa-flc21 kernel: [ 62.417026] usb 10-2: device not accepting address 2, error -71 Sep 19 22:35:28 dtaa-flc21 kernel: [ 62.997097] usb 10-2: new SuperSpeed USB device number 3 using xhci_hcd Sep 19 22:35:33 dtaa-flc21 kernel: [ 68.016941] usb 10-2: device descriptor read/all, error -110 Sep 19 22:35:36 dtaa-flc21 kernel: [ 70.564860] usb 10-2: new SuperSpeed USB device number 5 using xhci_hcd Sep 19 22:35:41 dtaa-flc21 kernel: [ 75.580568] usb 10-2: unable to get BOS descriptor Sep 19 22:35:41 dtaa-flc21 kernel: [ 75.581491] usb 10-2: unable to read config index 0 descriptor/start: -71 Sep 19 22:35:41 dtaa-flc21 kernel: [ 75.581496] usb 10-2: can't read configurations, error -71 Sep 19 22:43:43 dtaa-flc21 kernel: [ 558.099596] xhci_hcd 0000:0d:00.0: port 1 resume PLC timeout note: a similar problem but for a different USB3 host controller model can be found here. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242321?comments=all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1625610/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
