usb disconnect: ndiswrapper drops connection

[Arnold Kester]

Hi,

After i sent the previous mail, the connection drops again, and now
dmesg has more extensive output after the disconnect. I deleted
everything before the hotpug stuff.

Thanks,
Arnold

...
cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: acpi_shpchprm:\_SB_.PCI0 evaluate _BBN fail=0x5
shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5
pciehp: acpi_pciehprm:\_SB_.PCI0 evaluate _BBN fail=0x5
pciehp: acpi_pciehprm:get_device PCI ROOT HID fail=0x5
USB Universal Host Controller Interface driver v2.2
ACPI: PCI interrupt 0000:00:10.0[A] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:10.0: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller
uhci_hcd 0000:00:10.0: irq 11, io base 0xd000
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI interrupt 0000:00:10.1[B] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:10.1: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (#2)
uhci_hcd 0000:00:10.1: irq 10, io base 0xd400
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
ACPI: PCI interrupt 0000:00:10.2[C] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:10.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (#3)
uhci_hcd 0000:00:10.2: irq 10, io base 0xd800
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI interrupt 0000:00:10.3[D] -> GSI 11 (level, low) -> IRQ 11
ehci_hcd 0000:00:10.3: VIA Technologies, Inc. USB 2.0
ehci_hcd 0000:00:10.3: irq 11, pci mem 0xe2000000
ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4
ehci_hcd 0000:00:10.3: USB 2.0 initialized, EHCI 1.00, driver 26 Oct 2004
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 6 ports detected
irda_init()
NET: Registered protocol family 23
usb 4-4: new high speed USB device using ehci_hcd and address 2
ndiswrapper: driver bt4501d (THOMSON,06/10/2004, 1.0.14.1) loaded
via82xx: Assuming DXS channels with 48k fixed sample rate.
          Please try dxs_support=1 or dxs_support=4 option
          and report if it works on your machine.
ACPI: PCI interrupt 0000:00:11.5[C] -> GSI 10 (level, low) -> IRQ 10
PCI: Setting latency timer of device 0000:00:11.5 to 64
wlan0: vendor: 'SpeedTouch 120g Wireless USB Adapter'
wlan0: ndiswrapper ethernet device xx:xx:xx:xx:xx:xx using driver
bt4501d, 06B9:0120.0.conf
wlan0: encryption modes supported: WEP; TKIP with WPA; AES/CCMP with WPA
ide-floppy driver 0.99.newide
hdc: No disk in drive
hdc: 98304kB, 32/64/96 CHS, 4096 kBps, 512 sector size, 2941 rpm
NET: Registered protocol family 17
NET: Registered protocol family 10
Disabled Privacy Extensions on device c02f0500(lo)
IPv6 over IPv4 tunneling driver
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ibm_acpi: ec object not found
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: overridden by ACPI.
wlan0: no IPv6 routers present
usb 4-4: USB disconnect, address 2
ndiswrapper (update_wireless_stats:1281): statistics disabled for wlan0
ndiswrapper (wrapper_worker_proc:1365): wlan0 is being reset
usb_unlink_urb() is deprecated for synchronous unlinks.  Use
usb_kill_urb() instead.
Badness in usb_unlink_urb at drivers/usb/core/urb.c:457
  [<e09b8a2b>] usb_unlink_urb+0x47/0x7e [usbcore]
  [<e0a1a07d>] wrap_cancel_irp+0x19/0xae [ndiswrapper]
  [<e0a13bb8>] IoCancelIrp+0x2f/0x46 [ndiswrapper]
  [<e0a0a1ac>] NdisAcquireSpinLock+0x0/0x80 [ndiswrapper]
  [<e0a16e87>] miniport_reset+0xbf/0x213 [ndiswrapper]
  [<c01132a0>] __wake_up+0x21/0x44
  [<c0116473>] release_console_sem+0xb4/0xb9
  [<c0116332>] vprintk+0xf8/0x118
  [<e0a18a1c>] wrapper_worker_proc+0x182/0x2cb [ndiswrapper]
  [<c0122ede>] worker_thread+0x19c/0x22a
  [<e0a1889a>] wrapper_worker_proc+0x0/0x2cb [ndiswrapper]
  [<c011321f>] default_wake_function+0x0/0x12
  [<c011321f>] default_wake_function+0x0/0x12
  [<c0122d42>] worker_thread+0x0/0x22a
  [<c012620a>] kthread+0x6d/0x97
  [<c012619d>] kthread+0x0/0x97
  [<c01011f9>] kernel_thread_helper+0x5/0xb
scheduling while atomic: ndiswrapwq/0x00000101/2281
  [<c02663c6>] schedule+0x4c/0x455
  [<e09b83ea>] hcd_unlink_urb+0x13c/0x17c [usbcore]
  [<e09b8b23>] usb_kill_urb+0xc1/0xf6 [usbcore]
  [<c01265be>] autoremove_wake_function+0x0/0x3a
  [<c0103c53>] show_trace+0x1e/0x6e
  [<c01265be>] autoremove_wake_function+0x0/0x3a
  [<e09b8a34>] usb_unlink_urb+0x50/0x7e [usbcore]
  [<e0a1a07d>] wrap_cancel_irp+0x19/0xae [ndiswrapper]
  [<e0a13bb8>] IoCancelIrp+0x2f/0x46 [ndiswrapper]
  [<e0a0a1ac>] NdisAcquireSpinLock+0x0/0x80 [ndiswrapper]
  [<e0a16e87>] miniport_reset+0xbf/0x213 [ndiswrapper]
  [<c01132a0>] __wake_up+0x21/0x44
  [<c0116473>] release_console_sem+0xb4/0xb9
  [<c0116332>] vprintk+0xf8/0x118
  [<e0a18a1c>] wrapper_worker_proc+0x182/0x2cb [ndiswrapper]
  [<c0122ede>] worker_thread+0x19c/0x22a
  [<e0a1889a>] wrapper_worker_proc+0x0/0x2cb [ndiswrapper]
  [<c011321f>] default_wake_function+0x0/0x12
  [<c011321f>] default_wake_function+0x0/0x12
  [<c0122d42>] worker_thread+0x0/0x22a
  [<c012620a>] kthread+0x6d/0x97
  [<c012619d>] kthread+0x0/0x97
  [<c01011f9>] kernel_thread_helper+0x5/0xb