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I am currently writing a driver for the i219 and tried to access the received data, but I am missing the Receive Descriptor Base Address (RDBAL/RDBAH)?
I couldn't find this information in the datasheet (http://www.intel.com/content/dam/www/public/us/en/documents/datasheets/ethernet-connection-i219-datasheet.pdf).
Was also looking at the datasheet of the PCH (http://www.intel.com/content/dam/www/public/us/en/documents/datasheets/100-series-chipset-datasheet-vol-2.pdf).
The datasheet of the i217 (http://www.intel.com/content/dam/www/public/us/en/documents/datasheets/i217-ethernet-controller-datasheet.pdf ) contains the RDBAL/RDBAH but I am not entirely convinced that these addresses are also correct for the i219.
I really appreciate any help you can provide,