On Tue, Jul 10, 2012 at 4:28 PM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote: > On Tue, Jul 10, 2012 at 5:12 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote: >> Interesting, that means after card is plugged in, we don't need to >> press attention button to bring >> it online. >> >> And other oses like windows and solaris do need to press the button >> like current linux doing. > > The attention button is apparently optional, depending on the form factor. > > I would guess that on a platform with no attention button and Hot-Plug > Surprise == 0, Linux would be unable to do a hot-add. yes. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
