Updated ch0_tuple_latch predicate. Fixes fast/slow path data races wh…

…en stress-testing the reassembler
crossroadsfpga · Oct 5, 2021 · 4c21fd6 · 4c21fd6
1 parent 322728a
commit 4c21fd6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/hardware/rtl_sim/src/flow_table.sv b/hardware/rtl_sim/src/flow_table.sv
@@ -505,11 +505,11 @@ always @(posedge clk) begin
     ch0_tuple_r1 <= ch0_meta.tuple;
 
     // ch0_tuple_latch keeps the tuple value before next read
-    if (ch0_rden) begin
+    if (ft0_rden_a) begin
         ch0_tuple_latch_r <= ch0_meta.tuple;
     end
 end
-assign ch0_tuple_latch = ch0_rden ? ch0_meta.tuple : ch0_tuple_latch_r;
+assign ch0_tuple_latch = ft0_rden_a ? ch0_meta.tuple : ch0_tuple_latch_r;
 
 // Random number used for eviction
 always @(posedge clk) begin