kVringDescFlagsNext
while (kVringDescFlagsNext & fDescs[desc].flags) {
fDescs[lastDesc].flags |= kVringDescFlagsNext;
while (kVringDescFlagsNext & fDescs[desc].flags) {
fDescs[lastDesc].flags |= kVringDescFlagsNext;
while (kVringDescFlagsNext & fDescs[desc].flags) {