Re: [patch] PCI: disable MSI on more ATI NorthBridges

Benjamin Herrenschmidt
2007-10-21T01:45:51Z

On Fri, 2007-10-19 at 16:21 -0400, Jeff Garzik wrote:
> Take a look at tg3.c net driver change
> 2fbe43f6f631dd7ce19fb1499d6164a5bdb34568 which is a similar situation.
>
> However, it may turn out that removing the pci_intx() stuff as a
> general
> rule is easier than quirking these devices, if enough of them turn
> out
> to have this hardware bug.

We'd have to count how many have this bug vs. how many will emit both
intx and msi unless pci_intx is cleared, and then how many do that
regardless of pci_intx :-)

yuck

Ben.