2015-08-03 18:59, Konstantin Ananyev: > Niantic HW expects Header Buffer Address in the RXD to be word aligned. > So, if mbuf's buf_physaddr is not word aligned then > RX path will not work properly. > Right now, in ixgbe PMD we always setup Packet Buffer Address(PBA) and > Header Buffer Address (HBA) to the same value: > buf_physaddr + RTE_PKTMBUF_HEADROOM. > As ixgbe PMD doesn't support split header feature anyway, > the issue can be fixied just by always setting HBA in the RXD to zero. > > Signed-off-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
Applied, thanks
