Ar Maw, 2006-10-24 am 12:13 -0700, ysgrifennodd Roland Dreier: > 1) Is this something that should be fixed in the driver? The PCI > spec allows MMIO cycles to start before an earlier config cycle > completed, but do we want to expose this fact to drivers? Would > it be better for ia64 to use some sort of barrier to make sure > pci_write_config_xxx() is strongly ordered with MMIO? It is good to be conservative in this area. Some AMD chipsets at least had ordering problems with some configurations in the K7 era. - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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