static int __init rtw_drv_entry(void)
{
	int ret = 0;

	DBG_871X_LEVEL(_drv_always_, "module init start\n");
	dump_drv_version(RTW_DBGDUMP);
#ifdef BTCOEXVERSION
	DBG_871X_LEVEL(_drv_always_, DRV_NAME" BT-Coex version = %s\n", BTCOEXVERSION);
#endif // BTCOEXVERSION

	drvpriv.drv_registered = _TRUE;
	rtw_suspend_lock_init();
	rtw_drv_proc_init();
	rtw_ndev_notifier_register();

	rtw_wifi_gpio_init();
	rtw_wifi_gpio_wlan_ctrl(WLAN_PWDN_ON);

	ret = spi_register_driver(&rtw_spi_drv);
	if (ret != 0) {
		drvpriv.drv_registered = _FALSE;
		rtw_suspend_lock_uninit();
		rtw_drv_proc_deinit();
		rtw_ndev_notifier_unregister();

		rtw_wifi_gpio_wlan_ctrl(WLAN_PWDN_OFF);
		rtw_wifi_gpio_deinit();

		goto exit;
	}

exit:
	DBG_871X_LEVEL(_drv_always_, "module init ret=%d\n", ret);
	return ret;
}
Esempio n. 2
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void platform_wifi_power_off(void)
{
	/* Pull down pwd pin, make wifi enter power down mode. */
	rtw_wifi_gpio_wlan_ctrl(WLAN_PWDN_OFF);
	rtw_mdelay_os(5);
	rtw_wifi_gpio_deinit();

#ifdef CONFIG_RTL8188E
	rtw_wifi_gpio_wlan_ctrl(WLAN_POWER_OFF);
#endif /* CONFIG_RTL8188E */

#ifdef CONFIG_WOWLAN
	if (mmc_host)
		mmc_host->pm_flags &= ~MMC_PM_KEEP_POWER;
#endif /* CONFIG_WOWLAN */
}
Esempio n. 3
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static void __exit rtw_drv_halt(void)
{
	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("+rtw_drv_halt\n"));
	DBG_8192C("RTW: rtw_drv_halt enter\n");

	rtw_suspend_lock_uninit();
	drvpriv.drv_registered = _FALSE;

	spi_unregister_driver(&rtw_spi_drv);


	rtw_wifi_gpio_wlan_ctrl(WLAN_PWDN_OFF);
	rtw_wifi_gpio_deinit();

	DBG_8192C("RTW: rtw_drv_halt enter\n");
	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-rtw_drv_halt\n"));
}
static void __exit rtw_drv_halt(void)
{
	DBG_871X_LEVEL(_drv_always_, "module exit start\n");

	drvpriv.drv_registered = _FALSE;

	spi_unregister_driver(&rtw_spi_drv);

	rtw_wifi_gpio_wlan_ctrl(WLAN_PWDN_OFF);
	rtw_wifi_gpio_deinit();

	rtw_suspend_lock_uninit();
	rtw_drv_proc_deinit();
	rtw_ndev_notifier_unregister();

	DBG_871X_LEVEL(_drv_always_, "module exit success\n");

	rtw_mstat_dump(RTW_DBGDUMP);
}
Esempio n. 5
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static void __exit rtw_drv_halt(void)
{
	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("+rtw_drv_halt\n"));
	DBG_8192C("RTW: rtw_drv_halt enter\n");

	rtw_suspend_lock_uninit();
	drvpriv.drv_registered = _FALSE;

	spi_unregister_driver(&rtw_spi_drv);

	_rtw_mutex_free(&drvpriv.hw_init_mutex);
#if defined(CONFIG_CONCURRENT_MODE) || defined(CONFIG_DUALMAC_CONCURRENT)
	_rtw_mutex_free(&drvpriv.h2c_fwcmd_mutex);
	_rtw_mutex_free(&drvpriv.setch_mutex);
	_rtw_mutex_free(&drvpriv.setbw_mutex);
#endif

	rtw_wifi_gpio_wlan_ctrl(WLAN_PWDN_OFF);
	rtw_wifi_gpio_deinit();

	DBG_8192C("RTW: rtw_drv_halt enter\n");
	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-rtw_drv_halt\n"));
}