[LinuxBIOS] [PATCH] pci_rom.c checksum extension rom

[Stefan Reinauer]

* Alex Beregszaszi <alex at rtfs.hu> [070904 13:17]:
> Hi,
> 
> the attached patch adds code to checksum the pci extension rom and stop
> if the stored and calculated checksum differ.

Is this checksum reliably correct? I am hesitating to add new
restrictions that might break otherwise working cards.

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