38 	struct wtap_hal *hal = (struct wtap_hal *)arg;  in hal_tx_proc()  local
45 	hal = (struct wtap_hal *)arg;  in hal_tx_proc()
47 		p = medium_get_next_packet(hal->hal_md);  in hal_tx_proc()
51 		hal->plugin->work(hal->plugin, p);  in hal_tx_proc()
62 init_hal(struct wtap_hal *hal)  in init_hal()  argument
66 	mtx_init(&hal->hal_mtx, "wtap_hal mtx", NULL, MTX_DEF | MTX_RECURSE);  in init_hal()
68 	hal->hal_md = (struct wtap_medium *)malloc(sizeof(struct wtap_medium),  in init_hal()
71 	init_medium(hal->hal_md);  in init_hal()
73 	TASK_INIT(&hal->hal_md->tx_handler->proc, 0, hal_tx_proc, hal);  in init_hal()
75 	callout_init_mtx(&hal->hw.timer_intr, &hal->hal_mtx, 0);  in init_hal()
76 	hal->hw.timer_intr_intval = msecs_to_ticks(HAL_TIMER_INTVAL);  in init_hal()
80 register_plugin(struct wtap_hal *hal, struct wtap_plugin *plugin)  in register_plugin()  argument
84 	hal->plugin = plugin;  in register_plugin()
88 deregister_plugin(struct wtap_hal *hal)  in deregister_plugin()  argument
91 	hal->plugin->deinit(hal->plugin);  in deregister_plugin()
92 	hal->plugin = NULL; /* catch illegal usages */  in deregister_plugin()
96 deinit_hal(struct wtap_hal *hal)  in deinit_hal()  argument
100 	deinit_medium(hal->hal_md);  in deinit_hal()
101 	free(hal->hal_md, M_WTAP);  in deinit_hal()
102 	mtx_destroy(&hal->hal_mtx);  in deinit_hal()
106 new_wtap(struct wtap_hal *hal, int32_t id)  in new_wtap()  argument
177 	if(hal->hal_devs[id] != NULL){  in new_wtap()
182 	hal->hal_devs[id] = (struct wtap_softc *)malloc(  in new_wtap()
184 	hal->hal_devs[id]->sc_md = hal->hal_md;  in new_wtap()
185 	hal->hal_devs[id]->id = id;  in new_wtap()
186 	hal->hal_devs[id]->hal = hal;  in new_wtap()
187 	snprintf(hal->hal_devs[id]->name, sizeof(hal->hal_devs[id]->name),  in new_wtap()
189 	mtx_init(&hal->hal_devs[id]->sc_mtx, "wtap_softc mtx", NULL,  in new_wtap()
192 	if(wtap_attach(hal->hal_devs[id], macaddr)){  in new_wtap()
201 free_wtap(struct wtap_hal *hal, int32_t id)  in free_wtap()  argument
205 	if(hal->hal_devs[id] == NULL){  in free_wtap()
210 	if(wtap_detach(hal->hal_devs[id]))  in free_wtap()
212 	mtx_destroy(&hal->hal_devs[id]->sc_mtx);  in free_wtap()
213 	free(hal->hal_devs[id], M_WTAP);  in free_wtap()
214 	hal->hal_devs[id] = NULL;  in free_wtap()
221 	struct wtap_hal *hal = arg;  in wtap_hal_timer_intr()  local
222 	uint32_t intval = hal->hw.timer_intr_intval;  in wtap_hal_timer_intr()
224 	hal->hw.tsf += ticks_to_msecs(intval);  in wtap_hal_timer_intr()
226 	callout_schedule(&hal->hw.timer_intr, intval);  in wtap_hal_timer_intr()
230 wtap_hal_reset_tsf(struct wtap_hal *hal)  in wtap_hal_reset_tsf()  argument
232 	mtx_lock(&hal->hal_mtx);  in wtap_hal_reset_tsf()
234 	callout_stop(&hal->hw.timer_intr);  in wtap_hal_reset_tsf()
235 	hal->hw.tsf = 0;  in wtap_hal_reset_tsf()
236 	callout_reset(&hal->hw.timer_intr, hal->hw.timer_intr_intval,  in wtap_hal_reset_tsf()
237 	    wtap_hal_timer_intr, hal);  in wtap_hal_reset_tsf()
239 	mtx_unlock(&hal->hal_mtx);  in wtap_hal_reset_tsf()
243 wtap_hal_get_tsf(struct wtap_hal *hal)  in wtap_hal_get_tsf()  argument
245 	return (hal->hw.tsf);  in wtap_hal_get_tsf()