nvme_get_directive_receive_length(2)
Get directive receive length
Description
nvme_get_directive_receive_length
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.