/* frees a mac descriptor back into the pool  */
IX_ETH_DB_PRIVATE void ixEthDBPoolFreeMacDescriptor(MacDescriptor *macDescriptor)
/* frees a mac descriptor back into the pool  */
IX_ETH_DB_PRIVATE void ixEthDBPoolFreeMacDescriptor(MacDescriptor *macDescriptor)
{
    LOCK_MAC_POOL;
    macDescriptor->nextFree = macPool;
    macPool                 = macDescriptor;
    UNLOCK_MAC_POOL;
}