/** Reinitialize the structure.
*
* @param filters
*/
int nic_rxc_clear(nic_rxc_t *rxc)
{
nic_addr_db_destroy(&rxc->unicast_addrs);
nic_addr_db_destroy(&rxc->multicast_addrs);
nic_addr_db_destroy(&rxc->blocked_sources);
return nic_rxc_init(rxc);
}
/** Allocate and initialize the driver data.
*
* @return Allocated structure or NULL.
*
*/
static nic_t *nic_create(ddf_dev_t *dev)
{
nic_t *nic_data = ddf_dev_data_alloc(dev, sizeof(nic_t));
if (nic_data == NULL)
return NULL;
/* Force zero to all uninitialized fields (e.g. added in future) */
if (nic_rxc_init(&nic_data->rx_control) != EOK) {
return NULL;
}
if (nic_wol_virtues_init(&nic_data->wol_virtues) != EOK) {
return NULL;
}
nic_data->dev = NULL;
nic_data->fun = NULL;
nic_data->state = NIC_STATE_STOPPED;
nic_data->client_session = NULL;
nic_data->irc_session = NULL;
nic_data->poll_mode = NIC_POLL_IMMEDIATE;
nic_data->default_poll_mode = NIC_POLL_IMMEDIATE;
nic_data->send_frame = NULL;
nic_data->on_activating = NULL;
nic_data->on_going_down = NULL;
nic_data->on_stopping = NULL;
nic_data->specific = NULL;
fibril_rwlock_initialize(&nic_data->main_lock);
fibril_rwlock_initialize(&nic_data->stats_lock);
fibril_rwlock_initialize(&nic_data->rxc_lock);
fibril_rwlock_initialize(&nic_data->wv_lock);
bzero(&nic_data->mac, sizeof(nic_address_t));
bzero(&nic_data->default_mac, sizeof(nic_address_t));
bzero(&nic_data->stats, sizeof(nic_device_stats_t));
return nic_data;
}
