CSDP_SRC_BURST_64
d->csdp |= CSDP_SRC_BURST_64;
d->csdp = CSDP_SRC_BURST_64 | CSDP_SRC_PACKED;
d->csdp |= CSDP_DST_BURST_64 | CSDP_SRC_BURST_64;
d->csdp |= CSDP_DST_BURST_64 | CSDP_SRC_BURST_64;
d->csdp |= CSDP_DST_BURST_64 | CSDP_SRC_BURST_64;