NAME
nvme_get_directive_receive_length - Get directive receive length
SYNOPSIS
int nvme_get_directive_receive_length (enum nvme_directive_dtype dtype , enum nvme_directive_receive_doper doper , __u32 *len );
ARGUMENTS
- dtype
-
Directive type, see enum nvme_directive_dtype
- doper
-
Directive receive operation, see enum nvme_directive_receive_doper
- len
-
On success, set to this directives payload length in bytes.
RETURN
0 on success, -1 with errno set to EINVAL if the function did not recognize dtype or doper.