Is it really just the traffic identifier?

Author: rowleya

SpiNNaker-allocserv/src/main/java/uk/ac/manchester/spinnaker/alloc/web/SpallocServiceAPIImplBuilder.java

@@ -63,7 +63,6 @@
 import uk.ac.manchester.spinnaker.machine.board.PhysicalCoords;
 import uk.ac.manchester.spinnaker.machine.board.TriadCoords;
 import uk.ac.manchester.spinnaker.machine.tags.IPTag;
-import uk.ac.manchester.spinnaker.machine.tags.TrafficIdentifier;
 import uk.ac.manchester.spinnaker.utils.validation.IPAddress;
 
 /**
@@ -324,15 +323,12 @@ public void fastDataWrite(@ValidX int gatherX, @ValidY int gatherY,
 				@ValidX int x, @ValidY int y, long address, byte[] bytes,
 				AsyncResponse response) {
 			bgAction(response, () -> {
-//				var fdi = j.getFastDataIn(
-//						new CoreLocation(gatherX, gatherY, gatherP),
-//						new IPTag(ethAddress, iptag, ethX, ethY, "localhost",
-//								null, true, TrafficIdentifier.BUFFERED.label));
-//				fdi.fastWrite(new ChipLocation(x, y),
-//						new MemoryLocation(address), wrap(bytes));
-				var txrx = j.getTransceiver();
-				txrx.writeMemory(new ChipLocation(gatherX + x, gatherY + y),
-						new MemoryLocation(address), bytes);
+				var fdi = j.getFastDataIn(
+						new CoreLocation(gatherX, gatherY, gatherP),
+						new IPTag(ethAddress, iptag, ethX, ethY, "localhost",
+								null, true, "DATA_SPEED_UP"));
+				fdi.fastWrite(new ChipLocation(x, y),
+						new MemoryLocation(address), wrap(bytes));
 				return accepted().build();
 			});
 		}