338     endpoint_t *ep_obj = (endpoint_t *)user_arg;  in pipe_callback()  local
339     client_t *client_obj = (client_t *)ep_obj->constant.intf_obj->constant.client_obj;  in pipe_callback()
343     ep_obj->dynamic.last_event = pipe_event;  in pipe_callback()
345     if (!ep_obj->dynamic.flags.pending) {  in pipe_callback()
346         ep_obj->dynamic.flags.pending = 1;  in pipe_callback()
347         TAILQ_REMOVE(&client_obj->dynamic.idle_ep_tailq, ep_obj, dynamic.tailq_entry);  in pipe_callback()
348         TAILQ_INSERT_TAIL(&client_obj->dynamic.pending_ep_tailq, ep_obj, dynamic.tailq_entry);  in pipe_callback()
571         endpoint_t *ep_obj = TAILQ_FIRST(&client_obj->dynamic.pending_ep_tailq);  in _handle_pending_ep()  local
572         TAILQ_REMOVE(&client_obj->dynamic.pending_ep_tailq, ep_obj, dynamic.tailq_entry);  in _handle_pending_ep()
573         TAILQ_INSERT_TAIL(&client_obj->dynamic.idle_ep_tailq, ep_obj, dynamic.tailq_entry);  in _handle_pending_ep()
574         ep_obj->dynamic.flags.pending = 0;  in _handle_pending_ep()
575         hcd_pipe_event_t last_event = ep_obj->dynamic.last_event;  in _handle_pending_ep()
586                 ESP_ERROR_CHECK(hcd_pipe_command(ep_obj->constant.pipe_hdl, HCD_PIPE_CMD_FLUSH));  in _handle_pending_ep()
591                 urb_t *urb = hcd_urb_dequeue(ep_obj->constant.pipe_hdl);  in _handle_pending_ep()
595                     urb = hcd_urb_dequeue(ep_obj->constant.pipe_hdl);  in _handle_pending_ep()
606         assert(num_urb_dequeued <= ep_obj->dynamic.num_urb_inflight);  in _handle_pending_ep()
607         ep_obj->dynamic.num_urb_inflight -= num_urb_dequeued;  in _handle_pending_ep()
920     endpoint_t *ep_obj = heap_caps_calloc(1, sizeof(endpoint_t), MALLOC_CAP_DEFAULT);  in endpoint_alloc()  local
921     if (ep_obj == NULL) {  in endpoint_alloc()
928         .pipe_cb_arg = (void *)ep_obj,  in endpoint_alloc()
929         .context = (void *)ep_obj,  in endpoint_alloc()
937     ep_obj->constant.pipe_hdl = pipe_hdl;  in endpoint_alloc()
938     ep_obj->constant.ep_desc = ep_desc;  in endpoint_alloc()
939     ep_obj->constant.intf_obj = intf_obj;  in endpoint_alloc()
941     *ep_obj_ret = ep_obj;  in endpoint_alloc()
946     heap_caps_free(ep_obj);  in endpoint_alloc()
950 static void endpoint_free(usb_device_handle_t dev_hdl, endpoint_t *ep_obj)  in endpoint_free()  argument
952     if (ep_obj == NULL) {  in endpoint_free()
956     ESP_ERROR_CHECK(usbh_ep_free(dev_hdl, ep_obj->constant.ep_desc->bEndpointAddress));  in endpoint_free()
958     heap_caps_free(ep_obj);  in endpoint_free()
1010         endpoint_t *ep_obj;  in interface_claim()  local
1011         ret = endpoint_alloc(dev_hdl, ep_desc, intf_obj, &ep_obj);  in interface_claim()
1016         intf_obj->constant.endpoints[i] = ep_obj;  in interface_claim()
1062         endpoint_t *ep_obj = intf_obj->constant.endpoints[i];  in interface_release()  local
1064         if (ep_obj->dynamic.num_urb_inflight != 0 || ep_obj->dynamic.flags.pending) {  in interface_release()
1165     endpoint_t *ep_obj = NULL;  in usb_host_endpoint_halt()  local
1166     ret = usbh_ep_get_context(dev_hdl, bEndpointAddress, (void **)&ep_obj);  in usb_host_endpoint_halt()
1170     assert(ep_obj != NULL);  in usb_host_endpoint_halt()
1171     ret = hcd_pipe_command(ep_obj->constant.pipe_hdl, HCD_PIPE_CMD_HALT);  in usb_host_endpoint_halt()
1179     endpoint_t *ep_obj = NULL;  in usb_host_endpoint_flush()  local
1180     ret = usbh_ep_get_context(dev_hdl, bEndpointAddress, (void **)&ep_obj);  in usb_host_endpoint_flush()
1184     assert(ep_obj != NULL);  in usb_host_endpoint_flush()
1185     ret = hcd_pipe_command(ep_obj->constant.pipe_hdl, HCD_PIPE_CMD_FLUSH);  in usb_host_endpoint_flush()
1193     endpoint_t *ep_obj = NULL;  in usb_host_endpoint_clear()  local
1194     ret = usbh_ep_get_context(dev_hdl, bEndpointAddress, (void **)&ep_obj);  in usb_host_endpoint_clear()
1198     assert(ep_obj != NULL);  in usb_host_endpoint_clear()
1199     ret = hcd_pipe_command(ep_obj->constant.pipe_hdl, HCD_PIPE_CMD_CLEAR);  in usb_host_endpoint_clear()
1288     endpoint_t *ep_obj = NULL;  in usb_host_transfer_submit()  local
1291 …  ret = usbh_ep_get_context(transfer->device_handle, transfer->bEndpointAddress, (void **)&ep_obj);  in usb_host_transfer_submit()
1295     assert(ep_obj != NULL);  in usb_host_transfer_submit()
1297                               USB_EP_DESC_GET_XFERTYPE(ep_obj->constant.ep_desc),  in usb_host_transfer_submit()
1298                               USB_EP_DESC_GET_MPS(ep_obj->constant.ep_desc),  in usb_host_transfer_submit()
1301     ep_obj->dynamic.num_urb_inflight++;  in usb_host_transfer_submit()
1304     if (hcd_pipe_get_state(ep_obj->constant.pipe_hdl) != HCD_PIPE_STATE_ACTIVE) {  in usb_host_transfer_submit()
1308     ret = hcd_urb_enqueue(ep_obj->constant.pipe_hdl, urb_obj);  in usb_host_transfer_submit()
1317     ep_obj->dynamic.num_urb_inflight--;  in usb_host_transfer_submit()