NVME_PASSTHRU_READ
pass.npc_flags = NVME_PASSTHRU_READ;
if ((pass.npc_flags & NVME_PASSTHRU_READ) != 0)
const uint32_t all_flags = NVME_PASSTHRU_READ | NVME_PASSTHRU_WRITE;
if ((pass->npc_flags & NVME_PASSTHRU_READ) != 0 &&