nvme_id_ctrl_vwc2
Volatile write cache
Usage
enum nvme_id_ctrl_vwc {
NVME_CTRL_VWC_PRESENT ,
NVME_CTRL_VWC_FLUSH
};
Constants
- NVME_CTRL_VWC_PRESENT
-
If set, indicates a volatile write cache is present. If a volatile write cache is present, then the host controls whether the volatile write cache is enabled with a Set Features command specifying the value NVME_FEAT_FID_VOLATILE_WC.
- NVME_CTRL_VWC_FLUSH
-
Mask to get the value of the flush command behavior.
Releases
2 releases since Debian 12 (Bookworm); the text changed 1 time.