Public bug reported:

kernel hackers be aware: At first glance this appears to be a bug in the
driver p54. But I have discovered a workaround which suggests it's not.
This is why I did not put this against the linux-source-2.6.20 package.


I have my system in a state now where if I boot the pc with the Netgear 
wireless card inserted, the output from dmesg shows:

[ 36.698584] 0000:03:00.0 (prism54pci): Cannot read eeprom!
[ 36.698656] prism54pci: probe of 0000:03:00.0 failed with error -22

The system does not show the network device wlan0. If I remove the card and 
re-insert it, problem solved, the card initialises, wlan0 appears and off I go 
to grab the latest ep. of lugradio.
I have also booted from cold *without* the card inserted, and then proceeded to 
insert it, this works and I'm on the internet in seconds.

I really need some help narrowing down the cause of this, obviously the
environment the card is initialised in during boot is different to when
it is inserted after boot.

** Affects: Ubuntu
     Importance: Undecided
         Status: Unconfirmed


** Tags: netgear prism54 wireless

** Description changed:

  kernel hackers be aware: At first glance this appears to be a bug in the
  driver p54. But I have discovered a workaround which suggests it's not.
- This is why I did not put this agalinux-source-2.6.20 package.
+ This is why I did not put this against the linux-source-2.6.20 package.
  
  
  I have my system in a state now where if I boot the pc with the Netgear 
wireless card inserted, the output from dmesg shows:
  
  [ 36.698584] 0000:03:00.0 (prism54pci): Cannot read eeprom!
  [ 36.698656] prism54pci: probe of 0000:03:00.0 failed with error -22
  
  The system does not show the network device wlan0. If I remove the card and 
re-insert it, problem solved, the card initialises, wlan0 appears and off I go 
to grab the latest ep. of lugradio.
  I have also booted from cold *without* the card inserted, and then proceeded 
to insert it, this works and I'm on the internet in seconds.
  
  I really need some help narrowing down the cause of this, obviously the
  environment the card is initialised in during boot is different to when
  it is inserted after boot.

** Tags added: netgear prism54 wireless

-- 
netgear WG511v1 PCMCIA card: prism54pci Cannot read eeprom
https://bugs.launchpad.net/bugs/106987
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