457 	ASSERT(MUTEX_HELD(&xnfp->xnf_txlock));  in xnf_txid_get()
479 	ASSERT(MUTEX_HELD(&xnfp->xnf_txlock));  in xnf_txid_put()
593 	ASSERT(MUTEX_HELD(&xnfp->xnf_txlock));  in xnf_tx_slots_get()
616 		cv_wait(&xnfp->xnf_cv_tx_slots, &xnfp->xnf_txlock);  in xnf_tx_slots_get()
661 	mutex_enter(&xnfp->xnf_txlock);  in xnf_setup_rings()
723 	mutex_exit(&xnfp->xnf_txlock);  in xnf_setup_rings()
1063 	mutex_init(&xnfp->xnf_txlock,  in xnf_attach()
1181 	mutex_destroy(&xnfp->xnf_txlock);  in xnf_attach()
1211 		mutex_enter(&xnfp->xnf_txlock);  in xnf_detach()
1215 		mutex_exit(&xnfp->xnf_txlock);  in xnf_detach()
1272 	mutex_destroy(&xnfp->xnf_txlock);  in xnf_detach()
1320 	mutex_enter(&xnfp->xnf_txlock);  in xnf_set_multicast()
1332 		mutex_exit(&xnfp->xnf_txlock);  in xnf_set_multicast()
1384 		cv_wait(&xnfp->xnf_cv_multicast, &xnfp->xnf_txlock);  in xnf_set_multicast()
1396 	mutex_exit(&xnfp->xnf_txlock);  in xnf_set_multicast()
1428 	ASSERT(MUTEX_HELD(&xnfp->xnf_txlock));  in xnf_tx_clean_ring()
1672 	ASSERT(MUTEX_HELD(&xnfp->xnf_txlock));  in xnf_tx_push_packet()
1909 	mutex_enter(&xnfp->xnf_txlock);  in xnf_send()
1915 		cv_wait(&xnfp->xnf_cv_state, &xnfp->xnf_txlock);  in xnf_send()
1933 		mutex_exit(&xnfp->xnf_txlock);  in xnf_send()
2047 	mutex_exit(&xnfp->xnf_txlock);  in xnf_send()
2053 	mutex_exit(&xnfp->xnf_txlock);  in xnf_send()
2140 		mutex_enter(&xnfp->xnf_txlock);  in xnf_intr()
2150 		mutex_exit(&xnfp->xnf_txlock);  in xnf_intr()
2165 	mutex_enter(&xnfp->xnf_txlock);  in xnf_start()
2170 	mutex_exit(&xnfp->xnf_txlock);  in xnf_start()
2183 	mutex_enter(&xnfp->xnf_txlock);  in xnf_stop()
2187 	mutex_exit(&xnfp->xnf_txlock);  in xnf_stop()
2983 	mutex_enter(&xnfp->xnf_txlock);  in xnf_stat()
3019 		mutex_exit(&xnfp->xnf_txlock);  in xnf_stat()
3028 	mutex_exit(&xnfp->xnf_txlock);  in xnf_stat()
3225 		mutex_enter(&xnfp->xnf_txlock);  in oe_state_change()
3234 		mutex_exit(&xnfp->xnf_txlock);  in oe_state_change()