reset high-speed USB device number 2 using ehci-pci

[Joseph Salisbury]

On 05/16/2016 09:51 PM, Xen wrote:
> Xen schreef op 16-05-2016 23:10:
>
>> Device is:
>>
>> Bus 002 Device 003: ID 0951:1665 Kingston Technology Digital
>> DataTraveler SE9 64GB
>
>
>> 00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
>> SB7x0/SB8x0/SB9x0 USB EHCI Controller
>
>> /sys/devices/pci0000:00/0000:00:13.2/usb2/2-3
>
>
> It seems I was wrong about the device. Bus 002 Device 003 is actually
> 2-2.
>
> Bus 002 Device 002: ID 05e3:0723 Genesys Logic, Inc. GL827L SD/MMC/MS
> Flash Card Reader
>
>
> I realize now that this device doesn't actually work.
>
> I don't remember whether it ever worked before in Linux.
>
> Which would have been an installation of Kubuntu 14.10.
>
> Anyway, output of some commands in case it still matters:
>
>
> # udevadm info --name=bus/usb/002/002
> P: /devices/pci0000:00/0000:00:13.2/usb2/2-3
> N: bus/usb/002/002
> E: BUSNUM=002
> E: DEVNAME=/dev/bus/usb/002/002
> E: DEVNUM=002
> E: DEVPATH=/devices/pci0000:00/0000:00:13.2/usb2/2-3
> E: DEVTYPE=usb_device
> E: DRIVER=usb
> E: ID_BUS=usb
> E: ID_MODEL=USB_Storage
> E: ID_MODEL_ENC=USB\x20Storage
> E: ID_MODEL_FROM_DATABASE=GL827L SD/MMC/MS Flash Card Reader
> E: ID_MODEL_ID=0723
> E: ID_REVISION=9451
> E: ID_SERIAL=Generic_USB_Storage
> E: ID_USB_INTERFACES=:080650:
> E: ID_VENDOR=Generic
> E: ID_VENDOR_ENC=Generic\x20
> E: ID_VENDOR_FROM_DATABASE=Genesys Logic, Inc.
> E: ID_VENDOR_ID=05e3
> E: MAJOR=189
> E: MINOR=129
> E: PRODUCT=5e3/723/9451
> E: SUBSYSTEM=usb
> E: TYPE=0/0/0
> E: USEC_INITIALIZED=2928615
>
> # udevadm info -a --name=bus/usb/002/002
>
> Udevadm info starts with the device specified by the devpath and then
> walks up the chain of parent devices. It prints for every device
> found, all possible attributes in the udev rules key format.
> A rule to match, can be composed by the attributes of the device
> and the attributes from one single parent device.
>
>   looking at device '/devices/pci0000:00/0000:00:13.2/usb2/2-3':
>     KERNEL=="2-3"
>     SUBSYSTEM=="usb"
>     DRIVER=="usb"
>     ATTR{authorized}=="1"
>     ATTR{avoid_reset_quirk}=="1"
>     ATTR{bConfigurationValue}=="1"
>     ATTR{bDeviceClass}=="00"
>     ATTR{bDeviceProtocol}=="00"
>     ATTR{bDeviceSubClass}=="00"
>     ATTR{bMaxPacketSize0}=="64"
>     ATTR{bMaxPower}=="500mA"
>     ATTR{bNumConfigurations}=="1"
>     ATTR{bNumInterfaces}==" 1"
>     ATTR{bcdDevice}=="9451"
>     ATTR{bmAttributes}=="80"
>     ATTR{busnum}=="2"
>     ATTR{configuration}==""
>     ATTR{devnum}=="2"
>     ATTR{devpath}=="3"
>     ATTR{idProduct}=="0723"
>     ATTR{idVendor}=="05e3"
>     ATTR{ltm_capable}=="no"
>     ATTR{manufacturer}=="Generic "
>     ATTR{maxchild}=="0"
>     ATTR{product}=="USB Storage"
>     ATTR{quirks}=="0x10"
>     ATTR{removable}=="unknown"
>     ATTR{speed}=="480"
>     ATTR{urbnum}=="3669463"
>     ATTR{version}==" 2.00"
>
>   looking at parent device '/devices/pci0000:00/0000:00:13.2/usb2':
>     KERNELS=="usb2"
>     SUBSYSTEMS=="usb"
>     DRIVERS=="usb"
>     ATTRS{authorized}=="1"
>     ATTRS{authorized_default}=="1"
>     ATTRS{avoid_reset_quirk}=="0"
>     ATTRS{bConfigurationValue}=="1"
>     ATTRS{bDeviceClass}=="09"
>     ATTRS{bDeviceProtocol}=="00"
>     ATTRS{bDeviceSubClass}=="00"
>     ATTRS{bMaxPacketSize0}=="64"
>     ATTRS{bMaxPower}=="0mA"
>     ATTRS{bNumConfigurations}=="1"
>     ATTRS{bNumInterfaces}==" 1"
>     ATTRS{bcdDevice}=="0404"
>     ATTRS{bmAttributes}=="e0"
>     ATTRS{busnum}=="2"
>     ATTRS{configuration}==""
>     ATTRS{devnum}=="1"
>     ATTRS{devpath}=="0"
>     ATTRS{idProduct}=="0002"
>     ATTRS{idVendor}=="1d6b"
>     ATTRS{interface_authorized_default}=="1"
>     ATTRS{ltm_capable}=="no"
>     ATTRS{manufacturer}=="Linux 4.4.0-22-generic ehci_hcd"
>     ATTRS{maxchild}=="6"
>     ATTRS{product}=="EHCI Host Controller"
>     ATTRS{quirks}=="0x0"
>     ATTRS{removable}=="unknown"
>     ATTRS{serial}=="0000:00:13.2"
>     ATTRS{speed}=="480"
>     ATTRS{urbnum}=="1683574"
>     ATTRS{version}==" 2.00"
>
>   looking at parent device '/devices/pci0000:00/0000:00:13.2':
>     KERNELS=="0000:00:13.2"
>     SUBSYSTEMS=="pci"
>     DRIVERS=="ehci-pci"
>     ATTRS{broken_parity_status}=="0"
>     ATTRS{class}=="0x0c0320"
>     ATTRS{companion}==""
>     ATTRS{consistent_dma_mask_bits}=="32"
>     ATTRS{d3cold_allowed}=="1"
>     ATTRS{device}=="0x4396"
>     ATTRS{dma_mask_bits}=="32"
>     ATTRS{driver_override}=="(null)"
>     ATTRS{enable}=="1"
>     ATTRS{irq}=="19"
>     ATTRS{local_cpulist}=="0-1"
>     ATTRS{local_cpus}=="03"
>     ATTRS{msi_bus}=="1"
>     ATTRS{numa_node}=="0"
>     ATTRS{subsystem_device}=="0x5004"
>     ATTRS{subsystem_vendor}=="0x1458"
>     ATTRS{uframe_periodic_max}=="100"
>     ATTRS{vendor}=="0x1002"
>
>   looking at parent device '/devices/pci0000:00':
>     KERNELS=="pci0000:00"
>     SUBSYSTEMS==""
>     DRIVERS=="
>
Hello,

Thanks for reporting this issue. It would be best if you can open a bug
report in Launchpad. That will provide a way to track this issue and
review your hardware and configuration.

If you are not familiar with how to open a bug, the following wiki page
should help:
https://help.ubuntu.com/community/ReportingBugs

A bug can be opened by running the following from a terminal:

ubuntu-bug linux

Thanks,

Joe