bsd/net/dlil.c

154 			proto_media_input		input;
163 			proto_media_input_v2		input;
199 	struct dlil_threading_info dl_if_inpstorage; /* input thread storage */
440 /* sanity checking of input packet lists received */
474     "input poll mode freeze time");
480     "input poll sampling time");
486     "input poll interval (time)");
492     IF_RXPOLL_INTERVAL_PKTS, "input poll interval (packets)");
498     "input poll wakeup low watermark");
504     "input poll wakeup high watermark");
514     sysctl_rxpoll, "I", "enable opportunistic input polling");
527     "Current number of DLIL input threads");
532     "Turn on sanity checking in DLIL input");
906 	/* NULL ifp indicates the main input thread, called at dlil_init time */
929 	inp->ifp = ifp;		/* NULL for main input thread */
964 		 * scheduled on the same processor set as the input thread.
981 		panic_plain("%s: couldn't create main input thread", __func__);
984 		panic_plain("%s: couldn't create %s%d input thread", __func__,
1037 		printf("%s%d: input thread terminated\n",
1241 	 * Create and start up the main DLIL input thread and the interface
1397 				entry->filt_skip = 1;	/* skip input/output */
1465  * Main input thread:
1469  *	input thread (e.g. anything but Ethernet/PDP or those that support
1502 		/* Main input thread cannot be terminated */
1542  * Input thread for interfaces with legacy input model.
1574 		 * the main input thread; in theory the latter can utilize
1575 		 * the corresponding input thread where the packet arrived
1619  * Input thread for interfaces with opportunistic polling input model.
1662 		 * the main input thread; in theory the latter can utilize
1663 		 * the corresponding input thread where the packet arrived
1984 		panic_plain("%s: invalid input packet chain for %s%d, "
1992 	 * Relax this assertion for input bytes, as the driver may have
1997 		panic_plain("%s: input packet count mismatch for %s%d, "
2006 	 * If there is a matching DLIL input thread associated with an
2042 	 * dedicated input threads go to the regular list.
2074 		 * If we're using the main input thread, synchronize the
2076 		 * other cases involving dedicated input threads will
2124 	 * the main input thread, associate this starter thread to it
2310 			/* invoke the driver's input poll routine */
2709 			error = (*ifproto->kpi.v1.input)(ifproto->ifp,
2717 		error = (*ifproto->kpi.v2.input)(ifproto->ifp,
2800 	 * only from within the DLIL input thread context.
3128  * This is mostly called from the context of the DLIL input thread;
4037 	ifproto->kpi.v1.input = proto_details->input;
4093 	ifproto->kpi.v2.input = proto_details->input;
4148 		proto->kpi.v1.input = ifproto_media_input_v1;
4155 		proto->kpi.v2.input = ifproto_media_input_v2;
4423 	/* Sanity checks on the input thread storage */
4446 	 * A specific DLIL input thread is created per Ethernet/cellular
4448 	 * input polling.  Pseudo interfaces or other types of interfaces
4449 	 * use the main input thread instead.
4456 			panic_plain("%s: ifp=%p couldn't get an input thread; "
5047 	 * without dedicated input threads.
5080 			/* Tear down DLIL input thread affinity */
5085 		/* disassociate ifp DLIL input thread */