void *iwm_if_alloc(int sizeof_bus, struct device *dev,
struct iwm_if_ops *if_ops);
void iwm_if_free(struct iwm_priv *iwm);
+int iwm_if_add(struct iwm_priv *iwm);
+void iwm_if_remove(struct iwm_priv *iwm);
int iwm_mode_to_nl80211_iftype(int mode);
int iwm_priv_init(struct iwm_priv *iwm);
void iwm_priv_deinit(struct iwm_priv *iwm);
wdev->iftype = iwm_mode_to_nl80211_iftype(iwm->conf.mode);
- ndev = alloc_netdev_mq(0, "wlan%d", ether_setup,
- IWM_TX_QUEUES);
+ ndev = alloc_netdev_mq(0, "wlan%d", ether_setup, IWM_TX_QUEUES);
if (!ndev) {
dev_err(dev, "no memory for network device instance\n");
goto out_priv;
ndev->wireless_handlers = &iwm_iw_handler_def;
ndev->ieee80211_ptr = wdev;
SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy));
- ret = register_netdev(ndev);
- if (ret < 0) {
- dev_err(dev, "Failed to register netdev: %d\n", ret);
- goto out_ndev;
- }
-
wdev->netdev = ndev;
return iwm;
- out_ndev:
- free_netdev(ndev);
-
out_priv:
iwm_priv_deinit(iwm);
if (!iwm_to_ndev(iwm))
return;
- unregister_netdev(iwm_to_ndev(iwm));
free_netdev(iwm_to_ndev(iwm));
iwm_wdev_free(iwm);
iwm_priv_deinit(iwm);
}
+
+int iwm_if_add(struct iwm_priv *iwm)
+{
+ struct net_device *ndev = iwm_to_ndev(iwm);
+ int ret;
+
+ ret = register_netdev(ndev);
+ if (ret < 0) {
+ dev_err(&ndev->dev, "Failed to register netdev: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+void iwm_if_remove(struct iwm_priv *iwm)
+{
+ unregister_netdev(iwm_to_ndev(iwm));
+}
INIT_WORK(&hw->isr_worker, iwm_sdio_isr_worker);
+ ret = iwm_if_add(iwm);
+ if (ret) {
+ dev_err(dev, "add SDIO interface failed\n");
+ goto destroy_wq;
+ }
+
dev_info(dev, "IWM SDIO probe\n");
return 0;
+ destroy_wq:
+ destroy_workqueue(hw->isr_wq);
debugfs_exit:
iwm_debugfs_exit(iwm);
if_free:
struct device *dev = &func->dev;
iwm_debugfs_exit(iwm);
+ iwm_if_remove(iwm);
iwm_if_free(iwm);
destroy_workqueue(hw->isr_wq);