On Sun, Mar 25, 2007 at 07:25:46PM -0700, Kevin P. Fleming wrote:
> Adrian Bunk wrote:
> > It also adds PCI_BASE_ADDRESS_SPACE_IO to the flags which it didn't
> > without the patch.
>
> As an experiment I modified 2.6.20.4 to _only_ remove that value from
> the combined value for the flags and it did not help in any noticeable
> way. I can reliably boot and operate the machine with the original patch
> reversed, though.
OK thanks, then it's something else.
I see only one more thing that might make any difference:
Perhaps we are not seeing the problematic operation due to the different
loglevel?
Please change in the third printk() the patch adds the KERN_INFO to
KERN_WARNING.
If you get a "...trying to change BAR..." before it hangs, remove the
pci_write_config_dword() line - this should then fix it.
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
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