K 10 svn:author V 4 mmel K 8 svn:date V 27 2020-09-19T11:27:16.288495Z K 7 svn:log V 291 Implement workaround for broken access to configuration space. Due to a HW bug in the RockChip PCIe implementation, attempting to access a non-existent register in the configuration space will throw an exception. Use new bus functions bus_peek() and bus_poke() to overcomme this limitation. END