Can anyone point me to a description of the Enhanced Buffer Descriptors for the Ethernet Controller on an iMX6Q? Section 23.6.14 of the reference manual is missing (i.MX 6Dual/6Quad Applications Processor Reference Manual, Rev. 2, 06/2014). The reference manual for the Solo has a description of the legacy buffers, but not the enhanced.
Side question: We are developing a system sans Linux (uCOS) and are having a few issues surrounding errata ERR004512. Does anyone knows of a handy app note or reference for the settings of the RX FIFO levels/pause frame configurations?