lkml.org 
[lkml]   [2007]   [Sep]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    Subject2.6.23-rc6: usb 1-1: device not accepting address 2, error -62
    Hi everybody,

    I have an error message with 2.6.23-rc6.
    This did not happen with 2.6.22.

    The kernel reports message like this:
    <3>usb 1-1: device not accepting address 2, error -62
    <3>hub 2-2.1:1.0: hub_port_status failed (err = -71)

    Does this message harm or is something broken in 2.6.23-rc6 ?
    I get this kind of messages also with 2.6.23-rc3

    Best regards,

    Christian


    Please see below for:

    grep -e hub -e usb boot.msg for a 2.6.23-rc6 boot. (that boot was without (err = -71)
    grep -e hub -e usb boot.msg for a 2.6.22 boot.
    lspci -vnn (2.6.22)
    lsusb -v (2.6.22)


    2.6.23-rc6 boot.msg extract ( hub/usb )

    <6>usbcore: registered new interface driver usbfs
    <6>usbcore: registered new interface driver hub
    <6>usbcore: registered new device driver usb
    <6>usb usb1: configuration #1 chosen from 1 choice
    <6>hub 1-0:1.0: USB hub found
    <6>hub 1-0:1.0: 2 ports detected
    <6>usb usb2: configuration #1 chosen from 1 choice
    <6>hub 2-0:1.0: USB hub found
    <6>hub 2-0:1.0: 2 ports detected
    <6>usb 1-1: new low speed USB device using ohci_hcd and address 2
    <6>usb usb3: configuration #1 chosen from 1 choice
    <6>hub 3-0:1.0: USB hub found
    <6>hub 3-0:1.0: 2 ports detected
    <6>usb usb4: configuration #1 chosen from 1 choice
    <6>hub 4-0:1.0: USB hub found
    <6>hub 4-0:1.0: 6 ports detected
    <6>usb usb5: configuration #1 chosen from 1 choice
    <6>hub 5-0:1.0: USB hub found
    <6>hub 5-0:1.0: 2 ports detected
    <3>usb 1-1: device not accepting address 2, error -62
    <6>usb 5-2: new full speed USB device using uhci_hcd and address 2
    <6>usb usb6: configuration #1 chosen from 1 choice
    <6>hub 6-0:1.0: USB hub found
    <6>hub 6-0:1.0: 4 ports detected
    <6>usb usb7: configuration #1 chosen from 1 choice
    <6>hub 7-0:1.0: USB hub found
    <6>hub 7-0:1.0: 2 ports detected
    <6>usb 1-1: new low speed USB device using ohci_hcd and address 4
    <6>usb 1-1: configuration #1 chosen from 1 choice
    <6>usb 2-1: new full speed USB device using ohci_hcd and address 2
    <6>usb 2-1: configuration #1 chosen from 1 choice
    <6>usb 6-2: new high speed USB device using ehci_hcd and address 2
    <6>usb 6-2: configuration #1 chosen from 1 choice
    <6>hub 6-2:1.0: USB hub found
    <6>hub 6-2:1.0: 2 ports detected
    <6>usbcore: registered new interface driver hiddev
    <6>input: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:03.0-1
    <6>usbcore: registered new interface driver usbhid
    <6>drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
    <7>usb-storage: device found at 2
    <7>usb-storage: waiting for device to settle before scanning
    <6>usb 6-2.1: new high speed USB device using ehci_hcd and address 3
    <6>usb 6-2.1: configuration #1 chosen from 1 choice
    <6>hub 6-2.1:1.0: USB hub found
    <6>hub 6-2.1:1.0: 4 ports detected
    <6>usb 6-2.1.1: new high speed USB device using ehci_hcd and address 4
    <6>usb 6-2.1.1: configuration #1 chosen from 1 choice
    <7>usb-storage: device found at 4
    <7>usb-storage: waiting for device to settle before scanning
    <6>usbcore: registered new interface driver usb-storage
    <7>usb-storage: device scan complete
    <7>usb-storage: device scan complete

    2.6.22 boot.msg extract ( hub/usb )

    <6>usbcore: registered new interface driver usbfs
    <6>usbcore: registered new interface driver hub
    <6>usbcore: registered new device driver usb
    <6>usb usb1: configuration #1 chosen from 1 choice
    <6>hub 1-0:1.0: USB hub found
    <6>hub 1-0:1.0: 2 ports detected
    <6>usb usb2: configuration #1 chosen from 1 choice
    <6>hub 2-0:1.0: USB hub found
    <6>hub 2-0:1.0: 2 ports detected
    <6>usb 1-1: new low speed USB device using ohci_hcd and address 2
    <6>usb usb3: configuration #1 chosen from 1 choice
    <6>hub 3-0:1.0: USB hub found
    <6>hub 3-0:1.0: 2 ports detected
    <6>usb 1-1: configuration #1 chosen from 1 choice
    <6>usb usb4: configuration #1 chosen from 1 choice
    <6>hub 4-0:1.0: USB hub found
    <6>hub 4-0:1.0: 6 ports detected
    <6>usb 1-1: USB disconnect, address 2
    <6>usb usb5: configuration #1 chosen from 1 choice
    <6>hub 5-0:1.0: USB hub found
    <6>hub 5-0:1.0: 4 ports detected
    <6>usb usb6: configuration #1 chosen from 1 choice
    <6>hub 6-0:1.0: USB hub found
    <6>hub 6-0:1.0: 2 ports detected
    <6>usb usb7: configuration #1 chosen from 1 choice
    <6>hub 7-0:1.0: USB hub found
    <6>hub 7-0:1.0: 2 ports detected
    <6>usb 5-2: new high speed USB device using ehci_hcd and address 2
    <6>usb 5-2: configuration #1 chosen from 1 choice
    <6>hub 5-2:1.0: USB hub found
    <6>hub 5-2:1.0: 2 ports detected
    <6>usb 1-1: new low speed USB device using ohci_hcd and address 3
    <6>usb 1-1: configuration #1 chosen from 1 choice
    <6>usbcore: registered new interface driver hiddev
    <6>usb 2-1: new full speed USB device using ohci_hcd and address 2
    <6>usb 2-1: configuration #1 chosen from 1 choice
    <6>usb 5-2.1: new high speed USB device using ehci_hcd and address 3
    <6>usb 5-2.1: configuration #1 chosen from 1 choice
    <6>hub 5-2.1:1.0: USB hub found
    <6>hub 5-2.1:1.0: 4 ports detected
    <6>input: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:03.0-1
    <7>usb-storage: device found at 2
    <7>usb-storage: waiting for device to settle before scanning
    <6>usb 5-2.1.1: new high speed USB device using ehci_hcd and address 4
    <6>usb 5-2.1.1: configuration #1 chosen from 1 choice
    <6>usbcore: registered new interface driver usbhid
    <7>usb-storage: device found at 4
    <7>usb-storage: waiting for device to settle before scanning
    <6>usbcore: registered new interface driver usb-storage
    <6>drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
    <7>usb-storage: device scan complete
    <7>usb-storage: device scan complete



    lspci -vnn:

    /var/log # lspci -vnn
    00:00.0 Host bridge [Class 0600]: Silicon Integrated Systems [SiS] 645xx [1039:0648] (rev 02)
    Subsystem: Silicon Integrated Systems [SiS] 645xx [1039:0648]
    Flags: bus master, medium devsel, latency 32
    Memory at d0000000 (32-bit, non-prefetchable) [size=128M]
    Capabilities: [c0] AGP version 3.0

    00:01.0 PCI bridge [Class 0604]: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI bridge (AGP) [1039:0001] (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 64
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
    Memory behind bridge: e0000000-e1ffffff
    Prefetchable memory behind bridge: d8000000-dfffffff

    00:02.0 ISA bridge [Class 0601]: Silicon Integrated Systems [SiS] SiS963 [MuTIOL Media IO] [1039:0963] (rev 04)
    Flags: bus master, medium devsel, latency 0

    00:02.1 SMBus [Class 0c05]: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller [1039:0016]
    Flags: medium devsel
    I/O ports at 10c0 [size=32]

    00:02.3 FireWire (IEEE 1394) [Class 0c00]: Silicon Integrated Systems [SiS] FireWire Controller [1039:7007] (prog-if 10 [OHCI])
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:701d]
    Flags: bus master, medium devsel, latency 32, IRQ 17
    Memory at e2020000 (32-bit, non-prefetchable) [size=4K]
    [virtual] Expansion ROM at 70000000 [disabled] [size=128K]
    Capabilities: [64] Power Management version 2

    00:02.5 IDE interface [Class 0101]: Silicon Integrated Systems [SiS] 5513 [IDE] [1039:5513] (prog-if 80 [Master])
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:7010]
    Flags: bus master, medium devsel, latency 128, IRQ 16
    [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
    [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
    [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
    [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
    I/O ports at 4000 [size=16]
    Capabilities: [58] Power Management version 2

    00:02.7 Multimedia audio controller [Class 0401]: Silicon Integrated Systems [SiS] AC'97 Sound Controller [1039:7012] (rev a0)
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:7010]
    Flags: bus master, medium devsel, latency 32, IRQ 22
    I/O ports at d400 [size=256]
    I/O ports at d800 [size=128]
    Capabilities: [48] Power Management version 2

    00:03.0 USB Controller [Class 0c03]: Silicon Integrated Systems [SiS] USB 1.0 Controller [1039:7001] (rev 0f) (prog-if 10 [OHCI])
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:7010]
    Flags: bus master, medium devsel, latency 32, IRQ 18
    Memory at e2021000 (32-bit, non-prefetchable) [size=4K]

    00:03.1 USB Controller [Class 0c03]: Silicon Integrated Systems [SiS] USB 1.0 Controller [1039:7001] (rev 0f) (prog-if 10 [OHCI])
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:7010]
    Flags: bus master, medium devsel, latency 32, IRQ 19
    Memory at e2022000 (32-bit, non-prefetchable) [size=4K]

    00:03.2 USB Controller [Class 0c03]: Silicon Integrated Systems [SiS] USB 1.0 Controller [1039:7001] (rev 0f) (prog-if 10 [OHCI])
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:7010]
    Flags: bus master, medium devsel, latency 32, IRQ 20
    Memory at e2023000 (32-bit, non-prefetchable) [size=4K]

    00:03.3 USB Controller [Class 0c03]: Silicon Integrated Systems [SiS] USB 2.0 Controller [1039:7002] (prog-if 20 [EHCI])
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:7010]
    Flags: bus master, medium devsel, latency 32, IRQ 21
    Memory at e2024000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [50] Power Management version 2

    00:04.0 Ethernet controller [Class 0200]: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet [1039:0900] (rev 91)
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:0900]
    Flags: bus master, medium devsel, latency 32, IRQ 23
    I/O ports at dc00 [size=256]
    Memory at e2025000 (32-bit, non-prefetchable) [size=4K]
    [virtual] Expansion ROM at 70020000 [disabled] [size=128K]
    Capabilities: [40] Power Management version 2

    00:07.0 USB Controller [Class 0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 62) (prog-if 00 [UHCI])
    Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038]
    Flags: bus master, medium devsel, latency 32, IRQ 22
    I/O ports at e000 [size=32]
    Capabilities: [80] Power Management version 2

    00:07.1 USB Controller [Class 0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 62) (prog-if 00 [UHCI])
    Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038]
    Flags: bus master, medium devsel, latency 32, IRQ 23
    I/O ports at e400 [size=32]
    Capabilities: [80] Power Management version 2

    00:07.2 USB Controller [Class 0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev 65) (prog-if 20 [EHCI])
    Subsystem: VIA Technologies, Inc. USB 2.0 [1106:3104]
    Flags: bus master, medium devsel, latency 32, IRQ 16
    Memory at e2026000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [80] Power Management version 2

    00:08.0 Multimedia controller [Class 0480]: Philips Semiconductors SAA7134/SAA7135HL Video Broadcast Decoder [1131:7134] (rev 01)
    Subsystem: Creatix Polymedia GmbH Medion 7134 [16be:0003]
    Flags: bus master, medium devsel, latency 32, IRQ 23
    Memory at e2027000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [40] Power Management version 1

    00:0a.0 Network controller [Class 0280]: Cologne Chip Designs GmbH ISDN network controller [HFC-PCI] [1397:2bd0] (rev 02)
    Subsystem: Cologne Chip Designs GmbH ISDN Board [1397:2bd0]
    Flags: bus master, medium devsel, latency 16, IRQ 5
    I/O ports at e800 [size=8]
    Memory at e2028000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [40] Power Management version 1

    01:00.0 VGA compatible controller [Class 0300]: nVidia Corporation NV28 [GeForce4 Ti 4200 AGP 8x] [10de:0281] (rev a1) (prog-if 00 [VGA])
    Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:8890]
    Flags: bus master, 66MHz, medium devsel, latency 248, IRQ 16
    Memory at e0000000 (32-bit, non-prefetchable) [size=16M]
    Memory at d8000000 (32-bit, prefetchable) [size=128M]
    [virtual] Expansion ROM at e1000000 [disabled] [size=128K]
    Capabilities: [60] Power Management version 2
    Capabilities: [44] AGP version 3.0


    lsusb -v:


    Bus 006 Device 001: ID 0000:0000
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 1.10
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 0 Full speed (or root) hub
    bMaxPacketSize0 64
    idVendor 0x0000
    idProduct 0x0000
    bcdDevice 2.06
    iManufacturer 3 Linux 2.6.22-speedy uhci_hcd
    iProduct 2 UHCI Host Controller
    iSerial 1 0000:00:07.0
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 0mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0002 1x 2 bytes
    bInterval 255
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 2
    wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
    bPwrOn2PwrGood 1 * 2 milli seconds
    bHubContrCurrent 0 milli Ampere
    DeviceRemovable 0x00
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0100 power
    Port 2: 0000.0100 power
    Device Status: 0x0003
    Self Powered
    Remote Wakeup Enabled

    Bus 007 Device 001: ID 0000:0000
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 1.10
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 0 Full speed (or root) hub
    bMaxPacketSize0 64
    idVendor 0x0000
    idProduct 0x0000
    bcdDevice 2.06
    iManufacturer 3 Linux 2.6.22-speedy uhci_hcd
    iProduct 2 UHCI Host Controller
    iSerial 1 0000:00:07.1
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 0mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0002 1x 2 bytes
    bInterval 255
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 2
    wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
    bPwrOn2PwrGood 1 * 2 milli seconds
    bHubContrCurrent 0 milli Ampere
    DeviceRemovable 0x00
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0100 power
    Port 2: 0000.0100 power
    Device Status: 0x0003
    Self Powered
    Remote Wakeup Enabled

    Bus 005 Device 004: ID 0424:2228 Standard Microsystems Corp.
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 2.00
    bDeviceClass 0 (Defined at Interface level)
    bDeviceSubClass 0
    bDeviceProtocol 0
    bMaxPacketSize0 64
    idVendor 0x0424 Standard Microsystems Corp.
    idProduct 0x2228
    bcdDevice 4.44
    iManufacturer 1 Generic
    iProduct 2 Flash Card Reader
    iSerial 3 26020128B005
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 39
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xc0
    Self Powered
    MaxPower 2mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 2
    bInterfaceClass 8 Mass Storage
    bInterfaceSubClass 6 SCSI
    bInterfaceProtocol 80 Bulk (Zip)
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x02 EP 2 OUT
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0200 1x 512 bytes
    bInterval 1
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x82 EP 2 IN
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0200 1x 512 bytes
    bInterval 0
    UNRECOGNIZED: 07 21 07 e8 03 fe ff
    Device Qualifier (for other device speed):
    bLength 10
    bDescriptorType 6
    bcdUSB 2.00
    bDeviceClass 0 (Defined at Interface level)
    bDeviceSubClass 0
    bDeviceProtocol 0
    bMaxPacketSize0 64
    bNumConfigurations 1
    Device Status: 0x0001
    Self Powered

    Bus 005 Device 003: ID 0424:2602 Standard Microsystems Corp.
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 2.00
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 2 TT per port
    bMaxPacketSize0 64
    idVendor 0x0424 Standard Microsystems Corp.
    idProduct 0x2602
    bcdDevice 0.00
    iManufacturer 0
    iProduct 0
    iSerial 0
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 41
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 2mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 1 Single TT
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0001 1x 1 bytes
    bInterval 12
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 1
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 2 TT per port
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0001 1x 1 bytes
    bInterval 12
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 4
    wHubCharacteristic 0x0004
    Ganged power switching
    Compound device
    Ganged overcurrent protection
    TT think time 8 FS bits
    bPwrOn2PwrGood 50 * 2 milli seconds
    bHubContrCurrent 1 milli Ampere
    DeviceRemovable 0x02
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0503 highspeed power enable connect
    Port 2: 0000.0100 power
    Port 3: 0000.0100 power
    Port 4: 0000.0100 power
    Device Qualifier (for other device speed):
    bLength 10
    bDescriptorType 6
    bcdUSB 2.00
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 0 Full speed (or root) hub
    bMaxPacketSize0 64
    bNumConfigurations 1
    Device Status: 0x0001
    Self Powered

    Bus 005 Device 002: ID 0424:2502 Standard Microsystems Corp.
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 2.00
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 1 Single TT
    bMaxPacketSize0 64
    idVendor 0x0424 Standard Microsystems Corp.
    idProduct 0x2502
    bcdDevice 0.01
    iManufacturer 0
    iProduct 0
    iSerial 0
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 2mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0001 1x 1 bytes
    bInterval 12
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 2
    wHubCharacteristic 0x0004
    Ganged power switching
    Compound device
    Ganged overcurrent protection
    TT think time 8 FS bits
    bPwrOn2PwrGood 50 * 2 milli seconds
    bHubContrCurrent 1 milli Ampere
    DeviceRemovable 0x02
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0503 highspeed power enable connect
    Port 2: 0000.0100 power
    Device Qualifier (for other device speed):
    bLength 10
    bDescriptorType 6
    bcdUSB 2.00
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 0 Full speed (or root) hub
    bMaxPacketSize0 64
    bNumConfigurations 1
    Device Status: 0x0001
    Self Powered

    Bus 005 Device 001: ID 0000:0000
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 2.00
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 1 Single TT
    bMaxPacketSize0 64
    idVendor 0x0000
    idProduct 0x0000
    bcdDevice 2.06
    iManufacturer 3 Linux 2.6.22-speedy ehci_hcd
    iProduct 2 EHCI Host Controller
    iSerial 1 0000:00:07.2
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 0mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0004 1x 4 bytes
    bInterval 12
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 4
    wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
    TT think time 8 FS bits
    bPwrOn2PwrGood 10 * 2 milli seconds
    bHubContrCurrent 0 milli Ampere
    DeviceRemovable 0x00
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0100 power
    Port 2: 0000.0503 highspeed power enable connect
    Port 3: 0000.0100 power
    Port 4: 0000.0100 power
    Device Status: 0x0003
    Self Powered
    Remote Wakeup Enabled

    Bus 003 Device 001: ID 0000:0000
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 1.10
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 0 Full speed (or root) hub
    bMaxPacketSize0 64
    idVendor 0x0000
    idProduct 0x0000
    bcdDevice 2.06
    iManufacturer 3 Linux 2.6.22-speedy ohci_hcd
    iProduct 2 OHCI Host Controller
    iSerial 1 0000:00:03.2
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 0mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0002 1x 2 bytes
    bInterval 255
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 2
    wHubCharacteristic 0x0012
    No power switching (usb 1.0)
    No overcurrent protection
    bPwrOn2PwrGood 1 * 2 milli seconds
    bHubContrCurrent 0 milli Ampere
    DeviceRemovable 0x00
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0100 power
    Port 2: 0000.0100 power
    Device Status: 0x0003
    Self Powered
    Remote Wakeup Enabled

    Bus 002 Device 002: ID 0db0:6982 Micro Star International Medion Flash XL V2.7A Card Reader
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 1.10
    bDeviceClass 0 (Defined at Interface level)
    bDeviceSubClass 0
    bDeviceProtocol 0
    bMaxPacketSize0 8
    idVendor 0x0db0 Micro Star International
    idProduct 0x6982 Medion Flash XL V2.7A Card Reader
    bcdDevice 3.0c
    iManufacturer 1 MEDION
    iProduct 2 Medion Flash XL V3.0C
    iSerial 3 2003-02
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 39
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 4 CONFIGURATION
    bmAttributes 0x80
    (Bus Powered)
    MaxPower 100mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 3
    bInterfaceClass 8 Mass Storage
    bInterfaceSubClass 6 SCSI
    bInterfaceProtocol 80 Bulk (Zip)
    iInterface 5 INTERFACE 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0040 1x 64 bytes
    bInterval 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x02 EP 2 OUT
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0040 1x 64 bytes
    bInterval 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x83 EP 3 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0008 1x 8 bytes
    bInterval 10
    Device Status: 0x0000
    (Bus Powered)

    Bus 002 Device 001: ID 0000:0000
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 1.10
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 0 Full speed (or root) hub
    bMaxPacketSize0 64
    idVendor 0x0000
    idProduct 0x0000
    bcdDevice 2.06
    iManufacturer 3 Linux 2.6.22-speedy ohci_hcd
    iProduct 2 OHCI Host Controller
    iSerial 1 0000:00:03.1
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 0mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0002 1x 2 bytes
    bInterval 255
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 2
    wHubCharacteristic 0x0012
    No power switching (usb 1.0)
    No overcurrent protection
    bPwrOn2PwrGood 1 * 2 milli seconds
    bHubContrCurrent 0 milli Ampere
    DeviceRemovable 0x00
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0103 power enable connect
    Port 2: 0000.0100 power
    Device Status: 0x0003
    Self Powered
    Remote Wakeup Enabled

    Bus 004 Device 001: ID 0000:0000
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 2.00
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 1 Single TT
    bMaxPacketSize0 64
    idVendor 0x0000
    idProduct 0x0000
    bcdDevice 2.06
    iManufacturer 3 Linux 2.6.22-speedy ehci_hcd
    iProduct 2 EHCI Host Controller
    iSerial 1 0000:00:03.3
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 0mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0004 1x 4 bytes
    bInterval 12
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 6
    wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
    TT think time 8 FS bits
    bPwrOn2PwrGood 10 * 2 milli seconds
    bHubContrCurrent 0 milli Ampere
    DeviceRemovable 0x00
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0100 power
    Port 2: 0000.0100 power
    Port 3: 0000.0100 power
    Port 4: 0000.0100 power
    Port 5: 0000.0100 power
    Port 6: 0000.0100 power
    Device Status: 0x0003
    Self Powered
    Remote Wakeup Enabled

    Bus 001 Device 003: ID 0461:4d16 Primax Electronics, Ltd
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 2.00
    bDeviceClass 0 (Defined at Interface level)
    bDeviceSubClass 0
    bDeviceProtocol 0
    bMaxPacketSize0 8
    idVendor 0x0461 Primax Electronics, Ltd
    idProduct 0x4d16
    bcdDevice 2.00
    iManufacturer 0
    iProduct 2 USB Optical Mouse
    iSerial 0
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 34
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xa0
    (Bus Powered)
    Remote Wakeup
    MaxPower 100mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 3 Human Interface Devices
    bInterfaceSubClass 1 Boot Interface Subclass
    bInterfaceProtocol 2 Mouse
    iInterface 0
    HID Device Descriptor:
    bLength 9
    bDescriptorType 33
    bcdHID 1.11
    bCountryCode 0 Not supported
    bNumDescriptors 1
    bDescriptorType 34 Report
    wDescriptorLength 52
    Report Descriptors:
    ** UNAVAILABLE **
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0004 1x 4 bytes
    bInterval 10
    Device Status: 0x0000
    (Bus Powered)

    Bus 001 Device 001: ID 0000:0000
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 1.10
    bDeviceClass 9 Hub
    bDeviceSubClass 0 Unused
    bDeviceProtocol 0 Full speed (or root) hub
    bMaxPacketSize0 64
    idVendor 0x0000
    idProduct 0x0000
    bcdDevice 2.06
    iManufacturer 3 Linux 2.6.22-speedy ohci_hcd
    iProduct 2 OHCI Host Controller
    iSerial 1 0000:00:03.0
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 25
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xe0
    Self Powered
    Remote Wakeup
    MaxPower 0mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 1
    bInterfaceClass 9 Hub
    bInterfaceSubClass 0 Unused
    bInterfaceProtocol 0 Full speed (or root) hub
    iInterface 0
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0002 1x 2 bytes
    bInterval 255
    Hub Descriptor:
    bLength 9
    bDescriptorType 41
    nNbrPorts 2
    wHubCharacteristic 0x0012
    No power switching (usb 1.0)
    No overcurrent protection
    bPwrOn2PwrGood 1 * 2 milli seconds
    bHubContrCurrent 0 milli Ampere
    DeviceRemovable 0x00
    PortPwrCtrlMask 0xff
    Hub Port Status:
    Port 1: 0000.0303 lowspeed power enable connect
    Port 2: 0000.0100 power
    Device Status: 0x0003
    Self Powered
    Remote Wakeup Enabled
    speedy:/var/log #
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-09-14 23:31    [W:0.083 / U:88.312 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site