Symbol: IRDMA_IPV4_PAD
drivers/infiniband/hw/irdma/hw.c
1639
info.buf_size = iwdev->vsi.mtu + IRDMA_IPV4_PAD;
drivers/infiniband/hw/irdma/utils.c
1609
buf->iph = mem + IRDMA_IPV4_PAD;