On Thu, 2007-12-27 at 13:37 -0800, Linus Torvalds wrote: > > > Does anybody knows what was the original rational to call > > pci_enable_crs() by default? > > .. another good question. I don't think anybody expected it to be > broken, > but if this turns out to be the thing that triggers it, I think we > should > disable CRS by default.
Some sane archs need CRS and do a lot of HW.. However, just testing for vendor ID being 0x0001 instead of testing all bits might be a useable workaround. > The code doesn't actually do what CRS is supposed to help with (ie go > on > to probe another device and then come back to the slow one later), so > right now it's pretty much useless *anyway*. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
