void cw1200_free_common(struct ieee80211_hw *dev)
{
/* struct cw1200_common *priv = dev->priv; */
/* unsigned int i; */
ieee80211_free_hw(dev);
}
struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
{
struct zd_mac *mac;
struct ieee80211_hw *hw;
int i;
hw = ieee80211_alloc_hw(sizeof(struct zd_mac), &zd_ops);
if (!hw) {
dev_dbg_f(&intf->dev, "out of memory\n");
return NULL;
}
mac = zd_hw_mac(hw);
memset(mac, 0, sizeof(*mac));
spin_lock_init(&mac->lock);
mac->hw = hw;
mac->type = IEEE80211_IF_TYPE_INVALID;
memcpy(mac->channels, zd_channels, sizeof(zd_channels));
memcpy(mac->rates, zd_rates, sizeof(zd_rates));
mac->modes[0].mode = MODE_IEEE80211G;
mac->modes[0].num_rates = ARRAY_SIZE(zd_rates);
mac->modes[0].rates = mac->rates;
mac->modes[0].num_channels = ARRAY_SIZE(zd_channels);
mac->modes[0].channels = mac->channels;
mac->modes[1].mode = MODE_IEEE80211B;
mac->modes[1].num_rates = 4;
mac->modes[1].rates = mac->rates;
mac->modes[1].num_channels = ARRAY_SIZE(zd_channels);
mac->modes[1].channels = mac->channels;
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED;
hw->max_rssi = 100;
hw->max_signal = 100;
hw->queues = 1;
hw->extra_tx_headroom = sizeof(struct zd_ctrlset);
skb_queue_head_init(&mac->ack_wait_queue);
for (i = 0; i < 2; i++) {
if (ieee80211_register_hwmode(hw, &mac->modes[i])) {
dev_dbg_f(&intf->dev, "cannot register hwmode\n");
ieee80211_free_hw(hw);
return NULL;
}
}
zd_chip_init(&mac->chip, hw, intf);
housekeeping_init(mac);
INIT_WORK(&mac->set_multicast_hash_work, set_multicast_hash_handler);
INIT_WORK(&mac->set_rts_cts_work, set_rts_cts_work);
INIT_WORK(&mac->set_rx_filter_work, set_rx_filter_handler);
SET_IEEE80211_DEV(hw, &intf->dev);
return hw;
}
struct mt7601u_dev *mt7601u_alloc_device(struct device *pdev)
{
struct ieee80211_hw *hw;
struct mt7601u_dev *dev;
hw = ieee80211_alloc_hw(sizeof(*dev), &mt7601u_ops);
if (!hw)
return NULL;
dev = hw->priv;
dev->dev = pdev;
dev->hw = hw;
mutex_init(&dev->vendor_req_mutex);
mutex_init(&dev->reg_atomic_mutex);
mutex_init(&dev->hw_atomic_mutex);
mutex_init(&dev->mutex);
spin_lock_init(&dev->tx_lock);
spin_lock_init(&dev->rx_lock);
spin_lock_init(&dev->lock);
spin_lock_init(&dev->mac_lock);
spin_lock_init(&dev->con_mon_lock);
atomic_set(&dev->avg_ampdu_len, 1);
skb_queue_head_init(&dev->tx_skb_done);
dev->stat_wq = alloc_workqueue("mt7601u", WQ_UNBOUND, 0);
if (!dev->stat_wq) {
ieee80211_free_hw(hw);
return NULL;
}
return dev;
}
/*
* called from both kernel as from wl_*()
* precondition: perimeter lock is not acquired.
*/
static void wl_remove(struct pci_dev *pdev)
{
struct wl_info *wl;
struct ieee80211_hw *hw;
int status;
hw = pci_get_drvdata(pdev);
wl = HW_TO_WL(hw);
if (!wl) {
pr_err("wl: wl_remove: pci_get_drvdata failed\n");
return;
}
WL_LOCK(wl);
status = wlc_chipmatch(pdev->vendor, pdev->device);
WL_UNLOCK(wl);
if (!status) {
wiphy_err(wl->wiphy, "wl: wl_remove: wlc_chipmatch failed\n");
return;
}
if (wl->wlc) {
wiphy_rfkill_set_hw_state(wl->pub->ieee_hw->wiphy, false);
wiphy_rfkill_stop_polling(wl->pub->ieee_hw->wiphy);
ieee80211_unregister_hw(hw);
WL_LOCK(wl);
wl_down(wl);
WL_UNLOCK(wl);
}
pci_disable_device(pdev);
wl_free(wl);
pci_set_drvdata(pdev, NULL);
ieee80211_free_hw(hw);
}
static int __devexit wl1271_remove(struct spi_device *spi)
{
struct wl1271 *wl = dev_get_drvdata(&spi->dev);
ieee80211_unregister_hw(wl->hw);
wl1271_debugfs_exit(wl);
platform_device_unregister(&wl1271_device);
free_irq(wl->irq, wl);
kfree(wl->target_mem_map);
kfree(wl->fw);
wl->fw = NULL;
kfree(wl->nvs);
wl->nvs = NULL;
kfree(wl->rx_descriptor);
wl->rx_descriptor = NULL;
kfree(wl->fw_status);
kfree(wl->tx_res_if);
ieee80211_free_hw(wl->hw);
return 0;
}
static int ar9170_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct ar9170_usb *aru;
struct ar9170 *ar;
struct usb_device *udev;
int err;
aru = ar9170_alloc(sizeof(*aru));
if (IS_ERR(aru)) {
err = PTR_ERR(aru);
goto out;
}
udev = interface_to_usbdev(intf);
usb_get_dev(udev);
aru->udev = udev;
aru->intf = intf;
ar = &aru->common;
aru->req_one_stage_fw = ar9170_requires_one_stage(id);
usb_set_intfdata(intf, aru);
SET_IEEE80211_DEV(ar->hw, &intf->dev);
init_usb_anchor(&aru->rx_submitted);
init_usb_anchor(&aru->tx_pending);
init_usb_anchor(&aru->tx_submitted);
init_completion(&aru->cmd_wait);
init_completion(&aru->firmware_loading_complete);
spin_lock_init(&aru->tx_urb_lock);
aru->tx_pending_urbs = 0;
atomic_set(&aru->tx_submitted_urbs, 0);
aru->common.stop = ar9170_usb_stop;
aru->common.flush = ar9170_usb_flush;
aru->common.open = ar9170_usb_open;
aru->common.tx = ar9170_usb_tx;
aru->common.exec_cmd = ar9170_usb_exec_cmd;
aru->common.callback_cmd = ar9170_usb_callback_cmd;
#ifdef CONFIG_PM
udev->reset_resume = 1;
#endif /* CONFIG_PM */
err = ar9170_usb_reset(aru);
if (err)
goto err_freehw;
usb_get_dev(aru->udev);
return request_firmware_nowait(THIS_MODULE, 1, "ar9170.fw",
&aru->udev->dev, GFP_KERNEL, aru,
ar9170_usb_firmware_step2);
err_freehw:
usb_set_intfdata(intf, NULL);
usb_put_dev(udev);
ieee80211_free_hw(ar->hw);
out:
return err;
}
static int mt76x2u_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(intf);
struct mt76x02_dev *dev;
int err;
dev = mt76x2u_alloc_device(&intf->dev);
if (!dev)
return -ENOMEM;
udev = usb_get_dev(udev);
usb_reset_device(udev);
mt76x02u_init_mcu(&dev->mt76);
err = mt76u_init(&dev->mt76, intf);
if (err < 0)
goto err;
dev->mt76.rev = mt76_rr(dev, MT_ASIC_VERSION);
dev_info(dev->mt76.dev, "ASIC revision: %08x\n", dev->mt76.rev);
err = mt76x2u_register_device(dev);
if (err < 0)
goto err;
return 0;
err:
ieee80211_free_hw(mt76_hw(dev));
usb_set_intfdata(intf, NULL);
usb_put_dev(udev);
return err;
}
void ath9k_deinit_device(struct ath_softc *sc)
{
struct ieee80211_hw *hw = sc->hw;
int i = 0;
ath9k_ps_wakeup(sc);
wiphy_rfkill_stop_polling(sc->hw->wiphy);
ath_deinit_leds(sc);
for (i = 0; i < sc->num_sec_wiphy; i++) {
struct ath_wiphy *aphy = sc->sec_wiphy[i];
if (aphy == NULL)
continue;
sc->sec_wiphy[i] = NULL;
ieee80211_unregister_hw(aphy->hw);
ieee80211_free_hw(aphy->hw);
}
kfree(sc->sec_wiphy);
ieee80211_unregister_hw(hw);
ath_rx_cleanup(sc);
ath_tx_cleanup(sc);
ath9k_deinit_softc(sc);
}
static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
{
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
int i;
iwl_mvm_leds_exit(mvm);
iwl_mvm_tt_exit(mvm);
ieee80211_unregister_hw(mvm->hw);
kfree(mvm->scan_cmd);
vfree(mvm->fw_error_dump);
kfree(mvm->fw_error_sram);
kfree(mvm->fw_error_rxf);
kfree(mvm->mcast_filter_cmd);
mvm->mcast_filter_cmd = NULL;
#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_IWLWIFI_DEBUGFS)
kfree(mvm->d3_resume_sram);
#endif
iwl_trans_op_mode_leave(mvm->trans);
iwl_phy_db_free(mvm->phy_db);
mvm->phy_db = NULL;
iwl_free_nvm_data(mvm->nvm_data);
for (i = 0; i < NVM_MAX_NUM_SECTIONS; i++)
kfree(mvm->nvm_sections[i].data);
ieee80211_free_hw(mvm->hw);
}
void rtl_usb_disconnect(struct usb_interface *intf)
{
struct ieee80211_hw *hw = usb_get_intfdata(intf);
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw));
struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
if (unlikely(!rtlpriv))
return;
/* just in case driver is removed before firmware callback */
wait_for_completion(&rtlpriv->firmware_loading_complete);
/*ieee80211_unregister_hw will call ops_stop */
if (rtlmac->mac80211_registered == 1) {
ieee80211_unregister_hw(hw);
rtlmac->mac80211_registered = 0;
} else {
rtl_deinit_deferred_work(hw);
rtlpriv->intf_ops->adapter_stop(hw);
}
/*deinit rfkill */
/* rtl_deinit_rfkill(hw); */
rtl_usb_deinit(hw);
rtl_deinit_core(hw);
kfree(rtlpriv->usb_data);
rtlpriv->cfg->ops->deinit_sw_leds(hw);
rtlpriv->cfg->ops->deinit_sw_vars(hw);
_rtl_usb_io_handler_release(hw);
usb_put_dev(rtlusb->udev);
usb_set_intfdata(intf, NULL);
ieee80211_free_hw(hw);
}
static void
mt76pci_remove(struct pci_dev *pdev)
{
struct mt7603_dev *dev = pci_get_drvdata(pdev);
mt76_unregister_device(&dev->mt76);
mt7603_mcu_exit(dev);
mt7603_dma_cleanup(dev);
ieee80211_free_hw(mt76_hw(dev));
}
static void
mt76pci_remove(struct pci_dev *pdev)
{
struct mt76_dev *mdev = pci_get_drvdata(pdev);
struct mt76x2_dev *dev = container_of(mdev, struct mt76x2_dev, mt76);
mt76_unregister_device(mdev);
mt76x2_cleanup(dev);
ieee80211_free_hw(mdev->hw);
}
static int
mt76pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct mt76x2_dev *dev;
int ret;
ret = pcim_enable_device(pdev);
if (ret)
return ret;
ret = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev));
if (ret)
return ret;
pci_set_master(pdev);
ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (ret)
return ret;
dev = mt76x2_alloc_device(&pdev->dev);
if (!dev)
return -ENOMEM;
mt76_mmio_init(&dev->mt76, pcim_iomap_table(pdev)[0]);
dev->mt76.rev = mt76_rr(dev, MT_ASIC_VERSION);
dev_info(dev->mt76.dev, "ASIC revision: %08x\n", dev->mt76.rev);
ret = devm_request_irq(dev->mt76.dev, pdev->irq, mt76x2_irq_handler,
IRQF_SHARED, KBUILD_MODNAME, dev);
if (ret)
goto error;
ret = mt76x2_register_device(dev);
if (ret)
goto error;
/* Fix up ASPM configuration */
/* RG_SSUSB_G1_CDR_BIR_LTR = 0x9 */
mt76_rmw_field(dev, 0x15a10, 0x1f << 16, 0x9);
/* RG_SSUSB_G1_CDR_BIC_LTR = 0xf */
mt76_rmw_field(dev, 0x15a0c, 0xf << 28, 0xf);
/* RG_SSUSB_CDR_BR_PE1D = 0x3 */
mt76_rmw_field(dev, 0x15c58, 0x3 << 6, 0x3);
return 0;
error:
ieee80211_free_hw(mt76_hw(dev));
return ret;
}
static void ath_pci_remove(struct pci_dev *pdev)
{
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct ath_softc *sc = hw->priv;
if (!is_ath9k_unloaded)
sc->sc_ah->ah_flags |= AH_UNPLUGGED;
ath9k_deinit_device(sc);
free_irq(sc->irq, sc);
ieee80211_free_hw(sc->hw);
}
static int mt7601u_probe(struct usb_interface *usb_intf,
const struct usb_device_id *id)
{
struct usb_device *usb_dev = interface_to_usbdev(usb_intf);
struct mt7601u_dev *dev;
u32 asic_rev, mac_rev;
int ret;
dev = mt7601u_alloc_device(&usb_intf->dev);
if (!dev)
return -ENOMEM;
usb_dev = usb_get_dev(usb_dev);
usb_reset_device(usb_dev);
usb_set_intfdata(usb_intf, dev);
ret = mt7601u_assign_pipes(usb_intf, dev);
if (ret)
goto err;
ret = mt7601u_wait_asic_ready(dev);
if (ret)
goto err;
asic_rev = mt7601u_rr(dev, MT_ASIC_VERSION);
mac_rev = mt7601u_rr(dev, MT_MAC_CSR0);
dev_info(dev->dev, "ASIC revision: %08x MAC revision: %08x\n",
asic_rev, mac_rev);
/* Note: vendor driver skips this check for MT7601U */
if (!(mt7601u_rr(dev, MT_EFUSE_CTRL) & MT_EFUSE_CTRL_SEL))
dev_warn(dev->dev, "Warning: eFUSE not present\n");
ret = mt7601u_init_hardware(dev);
if (ret)
goto err;
ret = mt7601u_register_device(dev);
if (ret)
goto err_hw;
set_bit(MT7601U_STATE_INITIALIZED, &dev->state);
return 0;
err_hw:
mt7601u_cleanup(dev);
err:
usb_set_intfdata(usb_intf, NULL);
usb_put_dev(interface_to_usbdev(usb_intf));
destroy_workqueue(dev->stat_wq);
ieee80211_free_hw(dev->hw);
return ret;
}
static void mt7601u_disconnect(struct usb_interface *usb_intf)
{
struct mt7601u_dev *dev = usb_get_intfdata(usb_intf);
ieee80211_unregister_hw(dev->hw);
mt7601u_cleanup(dev);
usb_set_intfdata(usb_intf, NULL);
usb_put_dev(interface_to_usbdev(usb_intf));
destroy_workqueue(dev->stat_wq);
ieee80211_free_hw(dev->hw);
}
int rt2x00soc_remove(struct platform_device *pdev)
{
struct ieee80211_hw *hw = platform_get_drvdata(pdev);
struct rt2x00_dev *rt2x00dev = hw->priv;
/*
* Free all allocated data.
*/
rt2x00lib_remove_dev(rt2x00dev);
rt2x00soc_free_reg(rt2x00dev);
ieee80211_free_hw(hw);
return 0;
}
static void mt76x2u_disconnect(struct usb_interface *intf)
{
struct usb_device *udev = interface_to_usbdev(intf);
struct mt76x02_dev *dev = usb_get_intfdata(intf);
struct ieee80211_hw *hw = mt76_hw(dev);
set_bit(MT76_REMOVED, &dev->mt76.state);
ieee80211_unregister_hw(hw);
mt76x2u_cleanup(dev);
ieee80211_free_hw(hw);
usb_set_intfdata(intf, NULL);
usb_put_dev(udev);
}
static void ath_pci_remove(struct pci_dev *pdev)
{
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
void __iomem *mem = sc->mem;
ath9k_deinit_device(sc);
free_irq(sc->irq, sc);
ieee80211_free_hw(sc->hw);
pci_iounmap(pdev, mem);
pci_disable_device(pdev);
pci_release_region(pdev, 0);
}
static void __devexit p54u_disconnect(struct usb_interface *intf)
{
struct ieee80211_hw *dev = usb_get_intfdata(intf);
struct p54u_priv *priv;
if (!dev)
return;
ieee80211_unregister_hw(dev);
priv = dev->priv;
usb_put_dev(interface_to_usbdev(intf));
p54_free_common(dev);
ieee80211_free_hw(dev);
}
static int
mt76_wmac_probe(struct platform_device *pdev)
{
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct mt7603_dev *dev;
void __iomem *mem_base;
struct mt76_dev *mdev;
int irq;
int ret;
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "Failed to get device IRQ\n");
return irq;
}
mem_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(mem_base)) {
dev_err(&pdev->dev, "Failed to get memory resource\n");
return PTR_ERR(mem_base);
}
mdev = mt76_alloc_device(&pdev->dev, sizeof(*dev), &mt7603_ops,
&mt7603_drv_ops);
if (!mdev)
return -ENOMEM;
dev = container_of(mdev, struct mt7603_dev, mt76);
mt76_mmio_init(mdev, mem_base);
mdev->rev = (mt76_rr(dev, MT_HW_CHIPID) << 16) |
(mt76_rr(dev, MT_HW_REV) & 0xff);
dev_info(mdev->dev, "ASIC revision: %04x\n", mdev->rev);
ret = devm_request_irq(mdev->dev, irq, mt7603_irq_handler,
IRQF_SHARED, KBUILD_MODNAME, dev);
if (ret)
goto error;
ret = mt7603_register_device(dev);
if (ret)
goto error;
return 0;
error:
ieee80211_free_hw(mt76_hw(dev));
return ret;
}
static void mac80211_hwsim_free(void)
{
int i;
for (i = 0; i < hwsim_radio_count; i++) {
if (hwsim_radios[i]) {
struct mac80211_hwsim_data *data;
data = hwsim_radios[i]->priv;
ieee80211_unregister_hw(hwsim_radios[i]);
device_unregister(data->dev);
ieee80211_free_hw(hwsim_radios[i]);
}
}
kfree(hwsim_radios);
class_destroy(hwsim_class);
}
/*
* called from both kernel as from this kernel module (error flow on attach)
* precondition: perimeter lock is not acquired.
*/
static void brcms_remove(struct bcma_device *pdev)
{
struct ieee80211_hw *hw = bcma_get_drvdata(pdev);
struct brcms_info *wl = hw->priv;
if (wl->wlc) {
wiphy_rfkill_set_hw_state(wl->pub->ieee_hw->wiphy, false);
wiphy_rfkill_stop_polling(wl->pub->ieee_hw->wiphy);
ieee80211_unregister_hw(hw);
}
brcms_free(wl);
bcma_set_drvdata(pdev, NULL);
ieee80211_free_hw(hw);
}
static void ath_pci_remove(struct pci_dev *pdev)
{
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct ath_softc *sc = hw->priv;
void __iomem *mem = sc->mem;
if (!is_ath9k_unloaded)
sc->sc_ah->ah_flags |= AH_UNPLUGGED;
ath9k_deinit_device(sc);
free_irq(sc->irq, sc);
ieee80211_free_hw(sc->hw);
pci_iounmap(pdev, mem);
pci_disable_device(pdev);
pci_release_region(pdev, 0);
}
static int
mt76pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct mt7603_dev *dev;
int ret;
ret = pcim_enable_device(pdev);
if (ret)
return ret;
ret = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev));
if (ret)
return ret;
pci_set_master(pdev);
ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (ret)
return ret;
dev = mt7603_alloc_device(&pdev->dev);
if (!dev)
return -ENOMEM;
mt76_mmio_init(&dev->mt76, pcim_iomap_table(pdev)[0]);
pci_set_drvdata(pdev, dev);
dev->mt76.rev = (mt76_rr(dev, MT_HW_CHIPID) << 16) |
(mt76_rr(dev, MT_HW_REV) & 0xff);
dev_printk(KERN_INFO, dev->mt76.dev, "ASIC revision: %04x\n", dev->mt76.rev);
ret = devm_request_irq(dev->mt76.dev, pdev->irq, mt7603_irq_handler,
IRQF_SHARED, KBUILD_MODNAME, dev);
if (ret)
goto error;
ret = mt7603_register_device(dev);
if (ret)
goto error;
return 0;
error:
ieee80211_free_hw(mt76_hw(dev));
return ret;
}
static void __devexit rtl8180_remove(struct pci_dev *pdev)
{
struct ieee80211_hw *dev = pci_get_drvdata(pdev);
struct rtl8180_priv *priv;
if (!dev)
return;
ieee80211_unregister_hw(dev);
priv = dev->priv;
pci_iounmap(pdev, priv->map);
pci_release_regions(pdev);
pci_disable_device(pdev);
ieee80211_free_hw(dev);
}
static void device_free_info(struct vnt_private *pDevice)
{
if (!pDevice)
return;
if (pDevice->mac_hw)
ieee80211_unregister_hw(pDevice->hw);
if (pDevice->PortOffset)
iounmap(pDevice->PortOffset);
if (pDevice->pcid)
pci_release_regions(pDevice->pcid);
if (pDevice->hw)
ieee80211_free_hw(pDevice->hw);
}
static void __devexit agnx_pci_remove(struct pci_dev *pdev)
{
struct ieee80211_hw *dev = pci_get_drvdata(pdev);
struct agnx_priv *priv;
AGNX_TRACE;
if (!dev)
return;
priv = dev->priv;
ieee80211_unregister_hw(dev);
pci_iounmap(pdev, priv->ctl);
pci_iounmap(pdev, priv->data);
pci_release_regions(pdev);
pci_disable_device(pdev);
ieee80211_free_hw(dev);
}
void rtl_pci_disconnect(struct pci_dev *pdev)
{
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(pcipriv);
struct rtl_mac *rtlmac = rtl_mac(rtlpriv);
clear_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
sysfs_remove_group(&pdev->dev.kobj, &rtl_attribute_group);
/*ieee80211_unregister_hw will call ops_stop */
if (rtlmac->mac80211_registered == 1) {
ieee80211_unregister_hw(hw);
rtlmac->mac80211_registered = 0;
} else {
rtl_deinit_deferred_work(hw);
rtlpriv->intf_ops->adapter_stop(hw);
}
/*deinit rfkill */
rtl_deinit_rfkill(hw);
rtl_pci_deinit(hw);
rtl_deinit_core(hw);
rtlpriv->cfg->ops->deinit_sw_leds(hw);
_rtl_pci_io_handler_release(hw);
rtlpriv->cfg->ops->deinit_sw_vars(hw);
if (rtlpci->irq_alloc) {
free_irq(rtlpci->pdev->irq, hw);
rtlpci->irq_alloc = 0;
}
if (rtlpriv->io.pci_mem_start != 0) {
pci_iounmap(pdev, (void __iomem *)rtlpriv->io.pci_mem_start);
pci_release_regions(pdev);
}
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
ieee80211_free_hw(hw);
}
static void ar9170_usb_disconnect(struct usb_interface *intf)
{
struct ar9170_usb *aru = usb_get_intfdata(intf);
if (!aru)
return;
aru->common.state = AR9170_IDLE;
ar9170_unregister(&aru->common);
ar9170_usb_cancel_urbs(aru);
release_firmware(aru->init_values);
release_firmware(aru->firmware);
usb_put_dev(aru->udev);
usb_set_intfdata(intf, NULL);
ieee80211_free_hw(aru->common.hw);
}