libnvme_mi_control-libnvme32
Perform a control primitive command
Usage
int libnvme_mi_control (struct libnvme_mi_ep *ep , __u8 opcode , __u16 cpsp , __u16 *result_cpsr );
Arguments
ep
|
endpoint for MI communication |
|---|---|
opcode
|
Control Primitive opcode (using enum nvme_mi_control_opcode) |
cpsp
|
Control Primitive Specific Parameter |
result_cpsr
|
Optional field to return the result from the CPSR field |
Overview
Perform a Control Primitive command, using the opcode specified in opcode Stores the result from the CPSR field in result_cpsr if set.
See: enum nvme_mi_control_opcode
Return
0 on success, negative error code otherwise.