[Bug 57697] Re: [edgy] after a suspend to ram, ipw2200 module can't be reloaded

[Sergio Zanchetta]

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** Changed in: linux-source-2.6.15 (Ubuntu)
       Status: Confirmed => Won't Fix

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Title:
  [edgy] after a suspend to ram, ipw2200 module can't be reloaded

Status in “acpi-support” package in Ubuntu:
  Invalid
Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux-source-2.6.15” package in Ubuntu:
  Won't Fix
Status in “linux-source-2.6.17” package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: linux-source-2.6.17

  I'll try to be the most clear I can.
  This bug is always reproduceble and it's very simple.

  Every time I use the hotkey to switch off the wireless card (the
  hotkey is a shortcut to /etc/acpi/wireless.sh) the device is put into
  sleep by "echo -n 2 > $DEVICE/device/power/state".

  if I do a suspend to ram after the wireless has been put to sleep,
  when I resume I get a failure:


  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.584000] ieee80211: 802.11 data/management/control stack, git-1.1.13
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.584000] ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno at linux.intel.com>
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.588000] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, git-1.1.1
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.588000] ipw2200: Copyright(c) 2003-2006 Intel Corporation
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.588000] Driver 'ipw2200' needs updating - please use bus_type methods
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.604000] PCI: Enabling device 0000:02:02.0 (0000 -> 0002)
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.604000] ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [LNKB] -> GSI 4 (level, low) -> IRQ 4
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.604000] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.636000] ACPI: PCI interrupt for device 0000:02:02.0 disabled
  Aug 25 13:44:44 yelo3-laptop kernel: [17179811.636000] ipw2200: probe of 0000:02:02.0 failed with error -5

  
  if the wireless device is in normal state this problem won't occur.
  This bug can be solved whitelisting the ipw2200 module, so that it is not unloaded during a suspension!

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