On Fri, 2013-09-27 at 10:10 -0700, Linus Torvalds wrote:
quoted
So i would like to use the first way that you suggest : call pci_set_master
PCIe port driver.
So I have to say, that if we can fix this with just adding a single
new pci_set_master() call, we should do that before we decide to
revert.
If other, bigger issues then come up, we can decide to revert. But if
there's a one-liner fix, let's just do that first, ok?
Mind sending a patch?
Wouldn't it be better to simply have pci_enable_device() always set bus
master on a bridge? I don't see any case where it makes sense to have
an enabled bridge without the master bit set on it...
Cheers,
Ben.