Re : Mini PCI Express card not seen on pci bus anymore

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 Hi Konrad,

Thank you for your advice, i compiled the kernel with CONFIG_PCI_DEBUG

Looked a the dmesg logs and the card is not even being seen on the pci bridge it uses to sit in ( i got the orig lspci output )

Therefore my card is fried and i wont go through lowlevel eeprom programming as i do not have the hardware which is probably 
more expensive than the card itself.

 Thank you anyways,

 This was a great experience as i have learned so much on the kernel pci layer.

 Best regards,

Rafik




----- Message d'origine ----
De : Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
À : Rafik24 <rafik24@xxxxxxxxx>
Cc : linux-pci@xxxxxxxxxxxxxxx
Envoyé le : Lun 1 Mars 2010, 17 h 37 min 41 s
Objet : Re: Mini PCI Express card not seen on pci bus anymore

On Sat, Feb 27, 2010 at 04:06:15AM -0800, Rafik24 wrote:
> Hi All,
> 
> I messed around with my wlan mini pci express card ar5007eg trying to be kind of clever.
> 
> I changed the vendor_id subven_id device_type using the following commands:
> 
> ath_info -g 1:0 -w 0xfebf0000 0048 280
> 
> ath_info -g 1:0 -w 0xfebf0000 0008 106b
> ath_info -g 1:0 -w 0xfebf0000 004e 106b
> 
> ath_info -g 1:0 -w 0xfebf0000 0007 004e
> ath_info -g 1:0 -w 0xfebf0000 004f 004e
> 
> all the commands were applied on the eeprom memory but once i did reboot this card does not show up in lspci.

Compile your kernel with CONFIG_PCI_DEBUG and see if the card is
enumerated during bootup and if it returns some weird values.
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