Lines Matching refs:tx_bdesc
542 if (txp->tx_bdesc == NULL) {
549 xnf_buf_put(xnfp, txp->tx_bdesc, B_TRUE);
1283 if (txp->tx_bdesc == NULL) {
1290 xnf_buf_put(xnfp, txp->tx_bdesc,
1567 txp->tx_bdesc = xnf_tx_pullup(xnfp, mp);
1568 if (txp->tx_bdesc == NULL) {
1573 txp->tx_bufp = txp->tx_bdesc->buf;
1574 txp->tx_mfn = txp->tx_bdesc->buf_mfn;
1575 txp->tx_txreq.gref = txp->tx_bdesc->grant_ref;
1603 txp->tx_bdesc = NULL;
1705 if (loop->tx_bdesc == NULL) {
1712 xnf_buf_put(xnfp, loop->tx_bdesc, B_TRUE);