Hi, I am trying to receive a stream of 9k jumbo frames on one of our T2080RDBs (simply using recvfrom), however even a very low rate (12MB/s on average) frequently UDP packages are lost. Furthermore the packets are received out-of-order e.g. :0, 8, 1, 2, 10, 3, 11, 4, 5, 6, ..... While receiving the stream, I see an equal number of interrupts on QMAN-Portal0 through QMAN-Portal-7. PF_PACKET / PACKET_RX_RING for packet capturing also doesn't seem to work - is this unsupported by DPAA?
So to summerize - any idea what could cause the following issues: * UDP jumbo packet loss * UDP jumbo packets are received out-of-order Thank you in advance, Clemens -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
