ulp/tom/cxgb_tom.c

174 free_tom_data(struct tom_data *td)
176 	KASSERT(TAILQ_EMPTY(&td->toep_list),
179 	if (td->listen_mask != 0)
180 		hashdestroy(td->listen_hash, M_CXGB, td->listen_mask);
182 	if (mtx_initialized(&td->toep_list_lock))
183 		mtx_destroy(&td->toep_list_lock);
184 	if (mtx_initialized(&td->lctx_hash_lock))
185 		mtx_destroy(&td->lctx_hash_lock);
186 	if (mtx_initialized(&td->tid_release_lock))
187 		mtx_destroy(&td->tid_release_lock);
188 	if (td->l2t)
189 		t3_free_l2t(td->l2t);
190 	free_tid_tabs(&td->tid_maps);
191 	free(td, M_CXGB);
201 	struct tom_data *td;
210 	td = malloc(sizeof(*td), M_CXGB, M_ZERO | M_NOWAIT);
211 	if (td == NULL)
215 	mtx_init(&td->toep_list_lock, "PCB list lock", NULL, MTX_DEF);
216 	TAILQ_INIT(&td->toep_list);
219 	mtx_init(&td->lctx_hash_lock, "lctx hash lock", NULL, MTX_DEF);
220 	td->listen_hash = hashinit_flags(LISTEN_HASH_SIZE, M_CXGB,
221 	    &td->listen_mask, HASH_NOWAIT);
224 	TASK_INIT(&td->tid_release_task, 0 , t3_process_tid_release_list, td);
225 	mtx_init(&td->tid_release_lock, "tid release", NULL, MTX_DEF);
228 	td->l2t = t3_init_l2t(L2T_SIZE);
229 	if (td->l2t == NULL) {
238 	rc = alloc_tid_tabs(&td->tid_maps, ntids, natids, mc5->nservers,
249 	tod = &td->tod;
277 		TOEDEV(sc->port[i].ifp) = &td->tod;
283 	sc->tom_softc = td;
289 		free_tom_data(td);
298 	struct tom_data *td = sc->tom_softc;
302 	if (td == NULL)
308 	mtx_lock(&td->toep_list_lock);
309 	if (!TAILQ_EMPTY(&td->toep_list))
311 	mtx_unlock(&td->toep_list_lock);
313 	mtx_lock(&td->lctx_hash_lock);
314 	if (td->lctx_count > 0)
316 	mtx_unlock(&td->lctx_hash_lock);
319 		unregister_toedev(&td->tod);
321 		free_tom_data(td);