If the PHY Revision is <= 1

1. Loop 4 times from 0 to 3

   1. Write the first value passed in to InternalLookupTable offset 0x5000 + the loop value

2. Loop from 0x10 to 0x1F

   1. Write the second value passed in to InternalLookupTable offset 0x5000 + the loop value

3. If the third value passed in isn't -1

   1. MaskSet PHYRegister 0x4A0 with mask 0xBFBF and set with the third value shifted up by 14 ORed with the third value shifted up by 6

   2. MaskSet PHYRegister 0x4A1 with mask 0xBFBF and set with the third value shifted up by 14 ORed with the third value shifted up by 6

   3. MaskSet PHYRegister 0x4A2 with mask 0xBFBF and set with the third value shifted up by 14 ORed with the third value shifted up by 6

4. perform a DummyTransmission

Otherwise

1. Loop 4 times from 0 to 3

   1. Write the first value passed in to InternalLookupTable offset 0x400 + the loop value

2. Loop from 0x8 to 0x17

   1. Write the second value passed in to InternalLookupTable offset 0x400 + the loop value

3. If the third value passed in isn't -1

   1. MaskSet PHYRegister 0x4A0 with mask 0xBFBF and set with the third value shifted up by 14 ORed with the third value shifted up by 6

   2. MaskSet PHYRegister 0x4A1 with mask 0xBFBF and set with the third value shifted up by 14 ORed with the third value shifted up by 6

   3. MaskSet PHYRegister 0x4A2 with mask 0xBFBF and set with the third value shifted up by 14 ORed with the third value shifted up by 6

4. perform a DummyTransmission