Lines Matching refs:first
1055 ex_desc_t *first;
1117 /* first reclaim any free descriptors */
1142 first = NULL;
1147 * Otherwise, just pick the first descriptor.
1205 * If this our first packet so far, record the head
1208 if (first == NULL) {
1209 first = txd;
1221 * if this is the first packet (so no previous queued), this
1232 if (first != NULL) {
1238 r->r_head = first;