nvme_data_tfr-libnvme32
Data transfer direction of the command
Usage
enum nvme_data_tfr {
NVME_DATA_TFR_NO_DATA_TFR ,
NVME_DATA_TFR_HOST_TO_CTRL ,
NVME_DATA_TFR_CTRL_TO_HOST ,
NVME_DATA_TFR_BIDIRECTIONAL
};
Constants
NVME_DATA_TFR_NO_DATA_TFR
|
No data transfer |
|---|---|
NVME_DATA_TFR_HOST_TO_CTRL
|
Host to controller |
NVME_DATA_TFR_CTRL_TO_HOST
|
Controller to host |
NVME_DATA_TFR_BIDIRECTIONAL
|
Bidirectional |