NVME_CMBSZ_RDS 1829 drivers/nvme/host/pci.c if ((dev->cmbsz & (NVME_CMBSZ_WDS | NVME_CMBSZ_RDS)) == NVME_CMBSZ_RDS 1830 drivers/nvme/host/pci.c (NVME_CMBSZ_WDS | NVME_CMBSZ_RDS))