1032     usb_host_device_instance_t *newInstance;  in USB_HostAttachDevice()  local
1072 …newInstance = (usb_host_device_instance_t *)OSA_MemoryAllocate(sizeof(usb_host_device_instance_t));  in USB_HostAttachDevice()
1073     if (newInstance == NULL)  in USB_HostAttachDevice()
1084     newInstance->hostHandle        = hostHandle;  in USB_HostAttachDevice()
1085     newInstance->speed             = speed;  in USB_HostAttachDevice()
1086     newInstance->stallRetries      = USB_HOST_CONFIG_ENUMERATION_MAX_STALL_RETRIES;  in USB_HostAttachDevice()
1087     newInstance->enumRetries       = USB_HOST_CONFIG_ENUMERATION_MAX_RETRIES;  in USB_HostAttachDevice()
1088     newInstance->setAddress        = 0;  in USB_HostAttachDevice()
1089     newInstance->deviceAttachState = (uint8_t)kStatus_device_Attached;  in USB_HostAttachDevice()
1091     newInstance->deviceDescriptor =  in USB_HostAttachDevice()
1094 …newInstance->deviceDescriptor = (usb_descriptor_device_t *)OSA_MemoryAllocate(sizeof(usb_descripto…  in USB_HostAttachDevice()
1096     if (newInstance->deviceDescriptor == NULL)  in USB_HostAttachDevice()
1102         SDK_Free(newInstance->deviceDescriptor);  in USB_HostAttachDevice()
1104         OSA_MemoryFree(newInstance->deviceDescriptor);  in USB_HostAttachDevice()
1106         OSA_MemoryFree(newInstance);  in USB_HostAttachDevice()
1111 …newInstance->enumBuffer = (uint8_t *)((uint8_t *)newInstance->deviceDescriptor + sizeof(usb_descri…  in USB_HostAttachDevice()
1113     newInstance->hubNumber  = hubNumber;  in USB_HostAttachDevice()
1114     newInstance->portNumber = portNumber;  in USB_HostAttachDevice()
1115     newInstance->level      = level;  in USB_HostAttachDevice()
1119         newInstance->hsHubNumber = (uint8_t)USB_HostHubGetHsHubNumber(hostHandle, hubNumber);  in USB_HostAttachDevice()
1120 …    newInstance->hsHubPort   = (uint8_t)USB_HostHubGetHsHubPort(hostHandle, hubNumber, portNumber);  in USB_HostAttachDevice()
1124         newInstance->hsHubNumber = hubNumber;  in USB_HostAttachDevice()
1125         newInstance->hsHubPort   = portNumber;  in USB_HostAttachDevice()
1139         SDK_Free(newInstance->deviceDescriptor);  in USB_HostAttachDevice()
1141         OSA_MemoryFree(newInstance->deviceDescriptor);  in USB_HostAttachDevice()
1143         OSA_MemoryFree(newInstance);  in USB_HostAttachDevice()
1148     newInstance->allocatedAddress = address;  in USB_HostAttachDevice()
1150     newInstance->next        = (usb_host_device_instance_t *)hostInstance->deviceList;  in USB_HostAttachDevice()
1151     hostInstance->deviceList = newInstance;  in USB_HostAttachDevice()
1152     newInstance->state       = (uint8_t)kStatus_DEV_Initial;  in USB_HostAttachDevice()
1156     pipeInit.devInstance     = newInstance;  in USB_HostAttachDevice()
1164     if (USB_HostOpenPipe(hostHandle, &newInstance->controlPipe, &pipeInit) != kStatus_USB_Success)  in USB_HostAttachDevice()
1167         *deviceHandle = newInstance;  in USB_HostAttachDevice()
1169         SDK_Free(newInstance->deviceDescriptor);  in USB_HostAttachDevice()
1171         OSA_MemoryFree(newInstance->deviceDescriptor);  in USB_HostAttachDevice()
1173         OSA_MemoryFree(newInstance);  in USB_HostAttachDevice()
1180     newInstance->state = (uint8_t)kStatus_DEV_GetDes8;  in USB_HostAttachDevice()
1182     if (USB_HostProcessState(newInstance) != kStatus_USB_Success)  in USB_HostAttachDevice()
1184 …     (void)USB_HostNotifyDevice(hostInstance, newInstance, (uint32_t)kUSB_HostEventEnumerationFail,  in USB_HostAttachDevice()
1188     *deviceHandle = newInstance;  in USB_HostAttachDevice()