HP rp2450 HP DLPI Programmer's Guide - Page 129
DL_HP_SET_LOCAL_BUSY_REQ, State, New State, Response, Reasons for Failure, Format, Parameters
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Chapter 2 DLPI Primitives Connection-mode Service Primitives State The message is valid in the states DL_IDLE, DL_DATAXFER, DL_OUTCON_PENDING, DL_INCON_PENDING, DL_USER_RESET_PENDING, and DL_PROV_RESET_PENDING. New State The resulting state is unchanged. Response If the primitive is issued from a valid state, the DLS provider responds with a DL_OK_ACK. Otherwise a DL_ERROR_ACK is returned. Reasons for Failure DL_OUTSTATE Primitive was issued from an invalid state. DL_HP_SET_LOCAL_BUSY_REQ Requests that the DLS provider inform the remote system that the local system is busy and cannot accept new data packets. Format typedef struct { u_long dl_primitive; } dl_hp_set_local_busy_req_t; Parameters dl_primitive DL_HP_SET_LOCAL_BUSY_REQ State The message is valid in state IDLE. New State The resulting state is unchanged. Response If the primitive is issued from a valid state, the DLS provider responds with a DL_OK_ACK. Otherwise a DL_ERROR_ACK is returned. Reasons for Failure 129