static int rt2870_resume( struct usb_interface *intf) { struct net_device *net_dev; VOID *pAd = usb_get_intfdata(intf); #ifdef USB_SUPPORT_SELECTIVE_SUSPEND struct usb_device *pUsb_Dev; UCHAR Flag; INT pm_usage_cnt; RTMP_DRIVER_USB_DEV_GET(pAd, &pUsb_Dev); RTMP_DRIVER_USB_INTF_GET(pAd, &intf); #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32) pm_usage_cnt = atomic_read(&intf->pm_usage_cnt); #else pm_usage_cnt = intf->pm_usage_cnt; #endif #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33) if(pUsb_Dev->autosuspend_disabled == 0) #else if(pUsb_Dev->auto_pm == 1) #endif { if(pm_usage_cnt <= 0) usb_autopm_get_interface(intf); } DBGPRINT(RT_DEBUG_ERROR, ("autosuspend===> rt2870_resume()\n")); /*RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_SUSPEND); */ RTMP_DRIVER_ADAPTER_SUSPEND_CLEAR(pAd); RTMP_DRIVER_ADAPTER_CPU_SUSPEND_TEST(pAd, &Flag); if(Flag) /*if(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_CPU_SUSPEND)) */ { /*RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_CPU_SUSPEND); */ RTMP_DRIVER_ADAPTER_CPU_SUSPEND_CLEAR(pAd); } /*RT28xxUsbAsicRadioOn(pAd); */ RTMP_DRIVER_ADAPTER_RT28XX_USB_ASICRADIO_ON(pAd); DBGPRINT(RT_DEBUG_ERROR, ("autosuspend<=== rt2870_resume()\n")); return 0; #endif /* USB_SUPPORT_SELECTIVE_SUSPEND */ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n")); /* pAd->PM_FlgSuspend = 0; */ RTMP_DRIVER_USB_RESUME(pAd); /* net_dev = pAd->net_dev; */ RTMP_DRIVER_NET_DEV_GET(pAd, &net_dev); netif_device_attach(net_dev); netif_start_queue(net_dev); netif_carrier_on(net_dev); netif_wake_queue(net_dev); DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n")); return 0; }
static int rt2870_resume( struct usb_interface *intf) { struct net_device *net_dev; VOID *pAd = usb_get_intfdata(intf); #ifdef USB_SUPPORT_SELECTIVE_SUSPEND struct usb_device *pUsb_Dev; UCHAR Flag; INT pm_usage_cnt; #endif #if defined(CONFIG_HAS_EARLYSUSPEND) || defined(CONFIG_ANDROID_POWER) if ((RT_IS_EARLYSUSPEND_REGISTERED((PRTMP_ADAPTER)pAd)) && (late_resume_flag == TRUE)){ DBGPRINT(RT_DEBUG_OFF, ("%s, We has already register earlysuspend, call VIRTUAL_IF_UP\n", __func__)); return 0; } #endif #ifdef USB_SUPPORT_SELECTIVE_SUSPEND // struct usb_device *pUsb_Dev; // UCHAR Flag; // INT pm_usage_cnt; RTMP_DRIVER_USB_DEV_GET(pAd, &pUsb_Dev); RTMP_DRIVER_USB_INTF_GET(pAd, &intf); #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32) pm_usage_cnt = atomic_read(&intf->pm_usage_cnt); #else pm_usage_cnt = intf->pm_usage_cnt; #endif #if 0 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33) if(pUsb_Dev->autosuspend_disabled == 0) #else if(pUsb_Dev->auto_pm == 1) #endif #endif { if(pm_usage_cnt <= 0) usb_autopm_get_interface(intf); } DBGPRINT(RT_DEBUG_ERROR, ("autosuspend===> rt2870_resume()\n")); /*RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_SUSPEND); */ RTMP_DRIVER_ADAPTER_SUSPEND_CLEAR(pAd); RTMP_DRIVER_ADAPTER_CPU_SUSPEND_TEST(pAd, &Flag); if(Flag) /*if(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_CPU_SUSPEND)) */ { /*RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_CPU_SUSPEND); */ RTMP_DRIVER_ADAPTER_CPU_SUSPEND_CLEAR(pAd); } /*RT28xxUsbAsicRadioOn(pAd); */ RTMP_DRIVER_ADAPTER_RT28XX_USB_ASICRADIO_ON(pAd); DBGPRINT(RT_DEBUG_ERROR, ("autosuspend<=== rt2870_resume()\n")); return 0; #endif /* USB_SUPPORT_SELECTIVE_SUSPEND */ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n")); /* pAd->PM_FlgSuspend = 0; */ //RTMP_DRIVER_ADAPTER_RT28XX_USB_ASICRADIO_ON(pAd); RTMP_DRIVER_USB_RESUME(pAd); /* net_dev = pAd->net_dev; */ RTMP_DRIVER_NET_DEV_GET(pAd, &net_dev); netif_device_attach(net_dev); netif_start_queue(net_dev); netif_carrier_on(net_dev); netif_wake_queue(net_dev); DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n")); return 0; }