Revert "liteeth: clean up CSR collection code"

sbourdeauducq · sbourdeauducq · commit bbcf121a93bf · 2017-08-20T12:39:12.000-04:00
This reverts commit 0130cd6.
diff --git a/misoc/cores/liteeth_mini/mac/__init__.py b/misoc/cores/liteeth_mini/mac/__init__.py
@@ -6,14 +6,15 @@
 from misoc.cores.liteeth_mini.mac.wishbone import LiteEthMACWishboneInterface
 
 
-class LiteEthMAC(Module):
+class LiteEthMAC(Module, AutoCSR):
     def __init__(self, phy, dw,
                  interface="wishbone",
                  endianness="big",
                  with_preamble_crc=True,
                  nrxslots=2,
                  ntxslots=2):
         self.submodules.core = LiteEthMACCore(phy, dw, endianness, with_preamble_crc)
+        self.csrs = []
         if interface == "wishbone":
             self.submodules.interface = LiteEthMACWishboneInterface(dw, nrxslots, ntxslots)
             self.comb += [
@@ -24,3 +25,6 @@ def __init__(self, phy, dw,
             self.csrs = self.interface.get_csrs() + self.core.get_csrs()
         else:
             raise NotImplementedError
+
+    def get_csrs(self):
+        return self.csrs
