Added MAC 10GbE IP generated with Quartus 11.1 SP2.

libraries/technology/ip_stratixiv/mac_10g/generated/ip_stratixiv_mac_10g/ip_stratixiv_mac_10g_rx_st_error_adapter_stat.v

+// --------------------------------------------------------------------------------
+//| Avalon Streaming Error Adapter
+// --------------------------------------------------------------------------------
+
+`timescale 1ns / 100ps
+module ip_stratixiv_mac_10g_rx_st_error_adapter_stat (
+    
+      // Interface: clk
+      input              clk,
+      // Interface: reset
+      input              reset_n,
+      // Interface: in
+      input              in_valid,
+      input      [39: 0] in_data,
+      input      [ 4: 0] in_error,
+      // Interface: out
+      output reg         out_valid,
+      output reg [39: 0] out_data,
+      output reg [ 6: 0] out_error
+);
+
+
+
+   // ---------------------------------------------------------------------
+   //| Pass-through Mapping
+   // ---------------------------------------------------------------------
+   always @* begin
+      out_valid = in_valid;
+      out_data = in_data;
+
+   end
+
+   // ---------------------------------------------------------------------
+   //| Error Mapping
+   // ---------------------------------------------------------------------
+   always @* begin
+      out_error = 0;
+      
+      out_error[0] = in_error[2];   // undersize
+      out_error[1] = in_error[3];   // oversize
+      out_error[2] = in_error[4];   // payload_length
+      out_error[3] = in_error[1];   // crc
+      out_error[6] = in_error[0];   // phy
+   
+
+   end
+endmodule
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