On Wed, Jun 14, 2006 at 03:37:51PM -0700, Linus Torvalds wrote: > And btw, the reason it didn't resume originally was because _we_ did > things wrong. The PCI command word mustn't be writen before the rest of > the config space has been restored (one of the things I used my debugging > patches for, until I noticed that -mm had the same fix independently, so > that's the one that is merged right now ;) I was hoping to see a more complete fix merged. This patch still writes to a large number of read-only registers, touches BIST (which can be dangerous on some hardware), and isn't careful about the initial state of the PCI command word. I attempted to rework pci_save/restore_state() a couple weeks ago: http://marc.theaimsgroup.com/?l=linux-kernel&m=114949711413176&w=2 Any comments would be appreciated. Thanks, Adam
