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nvme_get_directive_receive_length(9) libnvme API manual nvme_get_directive_receive_length(9)

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

Directive type, see enum nvme_directive_dtype
Directive receive operation, see enum nvme_directive_receive_doper
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.

nvme_get_directive_receive_length October 2024