[openib-general] [PATCH] [RFC] new CM API to format QP attributes

Roland Dreier roland at topspin.com
Tue Jan 25 18:54:32 PST 2005


    Sean> * Let the CM set the value to a default, such as 1.  I'm
    Sean> leaning towards a low value here, because I'm questioning
    Sean> the usefulness of RNR NAK.

A default of 1 is probably fine.  However RNR NAKs are actually pretty
important for the RC protocol, especially when SRQs are being used.

 - R.



More information about the general mailing list