bsd/net/kpi_interface.h

657 #define	IFNET_INIT_LEGACY	0x1	/* legacy network interface model */
658 #define	IFNET_INIT_INPUT_POLL	0x2	/* opportunistic input polling model */
692 		the new driver input model.
709 	@constant IFNET_CTL_SET_INPUT_MODEL Set input model.
710 	@constant IFNET_CTL_GET_INPUT_MODEL Get input model.
724 	@enum Interface model sub-commands
725 	@abstract Constants defining model sub-commands.
730 		the legacy input model, and if applicable, the driver should
733 		the legacy/push input model.
741 		the new/pull input model.
750 	@abstract Storage type for the interface model sub-command.
756 	@discussion This structure is used as parameter to the ifnet model
758 	@field model The interface model.
761 	ifnet_model_t		model;
857 	u_int32_t		sndq_maxlen;		/* optional, only for new model */
858 	ifnet_output_func	output;			/* required only for legacy model */
859 	ifnet_pre_enqueue_func	pre_enqueue;		/* optional, only for new model */
860 	ifnet_start_func	start;			/* required only for new model */
861 	ifnet_ctl_func		output_ctl;		/* optional, only for new model */
862 	u_int32_t		output_sched_model;	/* optional, only for new model */
867 	ifnet_input_poll_func	input_poll;		/* optional, ignored for legacy model */
1034 		the new driver output model.
1042 		which implements the new driver output model.
1047 		the interface doesn't implement the new driver output model;
1059 		which implements the new driver output model, and that the
1060 		output scheduling model is set to IFNET_SCHED_MODEL_NORMAL.
1064 		the interface doesn't implement the new driver output model
1065 		or the output scheduling model isn't IFNET_SCHED_MODEL_NORMAL,
1075 		new driver output model, and that the output scheduling model
1081 		the interface doesn't implement the new driver output model
1082 		or if the output scheduling model isn't configured to
1092 		interface which implements the new driver output model, and that
1093 		the output scheduling model is set to IFNET_SCHED_MODEL_NORMAL.
1105 		the interface doesn't implement the new driver output model
1106 		or the output scheduling model isn't IFNET_SCHED_MODEL_NORMAL,
1117 		implements the new driver output model, and that the output
1118 		scheduling model is set to IFNET_SCHED_MODEL_DRIVER_MANAGED.
1131 		the interface doesn't implement the new driver output model
1132 		or if the output scheduling model isn't configured to
1142 	@discussion Set the output scheduling model of an interface which
1143 		implements the new driver output model.
1144 	@param interface The interface to set scheduling model on.
1145 	@param model The IFNET_SCHED_MODEL value as defined in net/if.h
1147 		the interface doesn't implement the new driver output model.
1150     u_int32_t model);
1155 		interface which implements the new driver output model.
1162 		the interface doesn't implement the new driver output model.
1169 		interface which implements the new driver output model.
1174 		the interface doesn't implement the new driver output model.
1181 		interface which implements the new driver output model.
1186 		the interface doesn't implement the new driver output model.
1193 		interface which implements the new driver input model.
1202 		the interface doesn't implement the new driver input model.
1209 		interface which implements the new driver input model.
1214 		the interface doesn't implement the new driver input model.
1221 		interface which implements the new driver output model.