Man page - nvme_get_directive_receive_length(2)

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Manual

nvme_get_directive_receive_length

NAME
SYNOPSIS
ARGUMENTS
RETURN

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 .