Messages in this thread | | | Date | Wed, 15 Jun 2005 13:31:37 -0400 | From | Jeff Garzik <> | Subject | Re: [PATCH 02/04] PCI: use the MCFG table to properly access pci devices (i386) |
| |
Andi Kleen wrote: > On Tue, Jun 14, 2005 at 10:31:20PM -0700, Greg KH wrote: > >>Now that we have access to the whole MCFG table, let's properly use it >>for all pci device accesses (as that's what it is there for, some boxes >>don't put all the busses into one entry.) >> >>If, for some reason, the table is incorrect, we fallback to the "old >>style" of mmconfig accesses, namely, we just assume the first entry in >>the table is the one for us, and blindly use it. > > > I think it would be better to set different bus->ops at probe > time, not walk the table at runtime.
Makes sense to me...
Jeff
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |