microchip/sparx5/sparx5_dcb.c

42 /* Validate app entry.
47 				   const struct dcb_app *app)
51 	switch (app->selector) {
54 		if (app->protocol != 0)
56 		else if (app->priority >= SPX5_PRIOS)
61 		if (app->protocol >= SPARX5_PORT_QOS_DSCP_COUNT)
63 		else if (app->priority >= SPX5_PRIOS)
68 		if (app->protocol >= SPARX5_PORT_QOS_PCP_DEI_COUNT)
70 		else if (app->priority >= SPX5_PRIOS)
79 		netdev_err(dev, "Invalid entry: %d:%d\n", app->protocol,
80 			   app->priority);
226 /* Set or delete DSCP app entry.
228  * DSCP mapping is global for all ports, so set and delete app entries are
232 				       struct dcb_app *app,
244 		err = setdel(port_itr->ndev, app);
252 static int sparx5_dcb_ieee_delapp(struct net_device *dev, struct dcb_app *app)
256 	if (app->selector == IEEE_8021QAZ_APP_SEL_DSCP)
257 		err = sparx5_dcb_ieee_dscp_setdel(dev, app, dcb_ieee_delapp);
259 		err = dcb_ieee_delapp(dev, app);
267 static int sparx5_dcb_ieee_setapp(struct net_device *dev, struct dcb_app *app)
273 	err = sparx5_dcb_app_validate(dev, app);
278 	prio = dcb_getapp(dev, app);
280 		app_itr = *app;
285 	if (app->selector == IEEE_8021QAZ_APP_SEL_DSCP)
286 		err = sparx5_dcb_ieee_dscp_setdel(dev, app, dcb_ieee_setapp);
288 		err = dcb_ieee_setapp(dev, app);
328 static int sparx5_dcb_delrewr(struct net_device *dev, struct dcb_app *app)
332 	if (app->selector == IEEE_8021QAZ_APP_SEL_DSCP)
333 		err = sparx5_dcb_ieee_dscp_setdel(dev, app, dcb_delrewr);
335 		err = dcb_delrewr(dev, app);
343 static int sparx5_dcb_setrewr(struct net_device *dev, struct dcb_app *app)
349 	err = sparx5_dcb_app_validate(dev, app);
354 	proto = dcb_getrewr(dev, app);
356 		app_itr = *app;
361 	if (app->selector == IEEE_8021QAZ_APP_SEL_DSCP)
362 		err = sparx5_dcb_ieee_dscp_setdel(dev, app, dcb_setrewr);
364 		err = dcb_setrewr(dev, app);