"Peer Chen" <[EMAIL PROTECTED]> writes: > The quirk is for our Intel platform, we don't want HT MSI mapping > enabled in any of our devices.
Why is this a problem? I seem to recall a real hypertransport bus downstream of the Intel cpu. If there is a real hypertransport bus in the middle then what happens if someone puts a tunnel that uses hypertransport between the two chips? I feel very dense right now. I don't understand why enabling the mapping on an Intel based system is a problem. I am afraid there is some important gap in my understanding in which case we may need to rethink enabling the hypertransport capability by default. If disabling the hypertransport bus is simply an optimization, or it is to deal with an issue that appears exclusive to Nvidia chips I have no problem with your quirk. 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/
