From f2dcd0359e43749b28bd6738c1d20c497ce7db66 Mon Sep 17 00:00:00 2001
From: Scalpel_cp <165da7fc5536ee16440a98f161bfa866a8b94595G55xazV5>
Date: Sun, 8 Jun 2008 20:39:04 +0000
Subject: [PATCH] Removed some warnings. Added GetHashCode to MACAddress.

---
 .../Network/Devices/RTL8139/RTL8139.cs                | 11 +++++++----
 source/Cosmos/Cosmos.Hardware/Network/MACAddress.cs   |  5 +++++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/source/Cosmos/Cosmos.Hardware/Network/Devices/RTL8139/RTL8139.cs b/source/Cosmos/Cosmos.Hardware/Network/Devices/RTL8139/RTL8139.cs
index ee1f3da96..ea1d36788 100644
--- a/source/Cosmos/Cosmos.Hardware/Network/Devices/RTL8139/RTL8139.cs
+++ b/source/Cosmos/Cosmos.Hardware/Network/Devices/RTL8139/RTL8139.cs
@@ -18,8 +18,8 @@ namespace Cosmos.Hardware.Network.Devices.RTL8139
 
         private PCIDevice pciCard;
         private Kernel.MemoryAddressSpace mem;
-        private Register.MainRegister reg;
-        private Register.CommandRegister cr;
+        //private Register.MainRegister reg;
+        //private Register.CommandRegister cr;
         private Register.ValueTypeRegisters valueReg;
         private Register.InterruptMaskRegister imr;
         private Register.InterruptStatusRegister isr;
@@ -473,8 +473,8 @@ namespace Cosmos.Hardware.Network.Devices.RTL8139
             Console.WriteLine("Rx Configuration: " + Register.ReceiveConfigurationRegister.Load(mem).ToString());
             Console.WriteLine("Tx Configuration: " + Register.TransmitConfigurationRegister.Load(mem).ToString());
             Console.WriteLine("Tx Status Descr.: " + Register.TransmitStatusDescriptor.Load(mem).ToString());
-            Console.WriteLine("Tx Start Address: " + valueReg.TransmitStartAddress);
-            Console.WriteLine("Current Descrip.: " + Register.TransmitStatusDescriptor.GetCurrentTSDescriptor());
+            Console.WriteLine("Tx Start Address: " + valueReg.TransmitStartAddress.ToString());
+            Console.WriteLine("Current Descrip.: " + Register.TransmitStatusDescriptor.GetCurrentTSDescriptor().ToString());
         }
 
 
@@ -514,6 +514,9 @@ namespace Cosmos.Hardware.Network.Devices.RTL8139
             UInt32 address = pciCard.BaseAddress1 + (byte)Register.MainRegister.Bit.RxEarlyCnt;
             var xMem = new Kernel.MemoryAddressSpace(address, 1);
             xMem.Write8(0, (byte)bytecount);
+
+            //TODO: The code above (with the warning, could probably be replaced with the following line). Need to test.
+            //mem.Write8((byte)Register.MainRegister.Bit.RxEarlyCnt, 0);
         }
 
         /// <summary>
diff --git a/source/Cosmos/Cosmos.Hardware/Network/MACAddress.cs b/source/Cosmos/Cosmos.Hardware/Network/MACAddress.cs
index bff826938..60e7c0a86 100644
--- a/source/Cosmos/Cosmos.Hardware/Network/MACAddress.cs
+++ b/source/Cosmos/Cosmos.Hardware/Network/MACAddress.cs
@@ -75,6 +75,11 @@ namespace Cosmos.Hardware.Network
                 throw new ArgumentException("obj is not a MACAddress", "obj");
         }
 
+        public override int GetHashCode()
+        {
+            return (GetType().FullName + "|" + this.ToString()).GetHashCode();
+        }
+
         public override string ToString()
         {
             string address = string.Empty;