"Peer Chen" <[EMAIL PROTECTED]> writes: > I feel it's dangerous to set the En bit on Intel platform, If the HT MSI > En is set, the MSI should be expected to transform to HT INT message > format. It may cause interrupt lost or hardware internal state machine > failed depend on the hardware design.
Reasonable. As long as what the quirk is to avoid errata and chipset specific issues I don't have a problem with it. I figure the quirk should be a separate patch though. My concern is that the general rule that always enabling HT MSI mapping capabilities is reasonable. Even if there are some specific exceptions where we don't want to do that. I want code that requires the smallest list of chipset exceptions that we can make. Eric -- 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/