22 ice_eswitch_add_vf_mac_rule(struct ice_pf *pf, struct ice_vf *vf, const u8 *mac)  in ice_eswitch_add_vf_mac_rule()  argument
24 	struct ice_vsi *ctrl_vsi = pf->switchdev.control_vsi;  in ice_eswitch_add_vf_mac_rule()
27 	struct ice_hw *hw = &pf->hw;  in ice_eswitch_add_vf_mac_rule()
52 		dev_err(ice_pf_to_dev(pf), "Unable to add VF mac rule in switchdev mode for VF %d",  in ice_eswitch_add_vf_mac_rule()
71 	if (!ice_is_switchdev_running(vf->pf))  in ice_eswitch_replay_vf_mac_rule()
75 		err = ice_eswitch_add_vf_mac_rule(vf->pf, vf,  in ice_eswitch_replay_vf_mac_rule()
78 			dev_err(ice_pf_to_dev(vf->pf), "Failed to add MAC %pM for VF %d\n, error %d\n",  in ice_eswitch_replay_vf_mac_rule()
97 	if (!ice_is_switchdev_running(vf->pf))  in ice_eswitch_del_vf_mac_rule()
103 	ice_rem_adv_rule_by_id(&vf->pf->hw, vf->repr->mac_rule);  in ice_eswitch_del_vf_mac_rule()
114 static int ice_eswitch_setup_env(struct ice_pf *pf)  in ice_eswitch_setup_env()  argument
116 	struct ice_vsi *uplink_vsi = pf->switchdev.uplink_vsi;  in ice_eswitch_setup_env()
118 	struct ice_vsi *ctrl_vsi = pf->switchdev.control_vsi;  in ice_eswitch_setup_env()
126 	ice_remove_vsi_fltr(&pf->hw, uplink_vsi->idx);  in ice_eswitch_setup_env()
173 static void ice_eswitch_remap_rings_to_vectors(struct ice_pf *pf)  in ice_eswitch_remap_rings_to_vectors()  argument
175 	struct ice_vsi *vsi = pf->switchdev.control_vsi;  in ice_eswitch_remap_rings_to_vectors()
185 		vf = ice_get_vf_by_id(pf, q_id);  in ice_eswitch_remap_rings_to_vectors()
223 ice_eswitch_release_reprs(struct ice_pf *pf, struct ice_vsi *ctrl_vsi)  in ice_eswitch_release_reprs()  argument
228 	lockdep_assert_held(&pf->vfs.table_lock);  in ice_eswitch_release_reprs()
230 	ice_for_each_vf(pf, bkt, vf) {  in ice_eswitch_release_reprs()
251 static int ice_eswitch_setup_reprs(struct ice_pf *pf)  in ice_eswitch_setup_reprs()  argument
253 	struct ice_vsi *ctrl_vsi = pf->switchdev.control_vsi;  in ice_eswitch_setup_reprs()
258 	lockdep_assert_held(&pf->vfs.table_lock);  in ice_eswitch_setup_reprs()
260 	ice_for_each_vf(pf, bkt, vf) {  in ice_eswitch_setup_reprs()
263 		ice_remove_vsi_fltr(&pf->hw, vsi->idx);  in ice_eswitch_setup_reprs()
301 	ice_for_each_vf(pf, bkt, vf) {  in ice_eswitch_setup_reprs()
315 	ice_eswitch_release_reprs(pf, ctrl_vsi);  in ice_eswitch_setup_reprs()
326 	struct ice_pf *pf = vsi->back;  in ice_eswitch_update_repr()  local
331 	if (!ice_is_switchdev_running(pf))  in ice_eswitch_update_repr()
342 		dev_err(ice_pf_to_dev(pf), "Failed to update VF %d port representor",  in ice_eswitch_update_repr()
407 static void ice_eswitch_release_env(struct ice_pf *pf)  in ice_eswitch_release_env()  argument
409 	struct ice_vsi *uplink_vsi = pf->switchdev.uplink_vsi;  in ice_eswitch_release_env()
410 	struct ice_vsi *ctrl_vsi = pf->switchdev.control_vsi;  in ice_eswitch_release_env()
426 ice_eswitch_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi)  in ice_eswitch_vsi_setup()  argument
428 	return ice_vsi_setup(pf, pi, ICE_VSI_SWITCHDEV_CTRL, NULL, NULL);  in ice_eswitch_vsi_setup()
435 static void ice_eswitch_napi_del(struct ice_pf *pf)  in ice_eswitch_napi_del()  argument
440 	lockdep_assert_held(&pf->vfs.table_lock);  in ice_eswitch_napi_del()
442 	ice_for_each_vf(pf, bkt, vf)  in ice_eswitch_napi_del()
450 static void ice_eswitch_napi_enable(struct ice_pf *pf)  in ice_eswitch_napi_enable()  argument
455 	lockdep_assert_held(&pf->vfs.table_lock);  in ice_eswitch_napi_enable()
457 	ice_for_each_vf(pf, bkt, vf)  in ice_eswitch_napi_enable()
465 static void ice_eswitch_napi_disable(struct ice_pf *pf)  in ice_eswitch_napi_disable()  argument
470 	lockdep_assert_held(&pf->vfs.table_lock);  in ice_eswitch_napi_disable()
472 	ice_for_each_vf(pf, bkt, vf)  in ice_eswitch_napi_disable()
480 static int ice_eswitch_enable_switchdev(struct ice_pf *pf)  in ice_eswitch_enable_switchdev()  argument
484 	pf->switchdev.control_vsi = ice_eswitch_vsi_setup(pf, pf->hw.port_info);  in ice_eswitch_enable_switchdev()
485 	if (!pf->switchdev.control_vsi)  in ice_eswitch_enable_switchdev()
488 	ctrl_vsi = pf->switchdev.control_vsi;  in ice_eswitch_enable_switchdev()
489 	pf->switchdev.uplink_vsi = ice_get_main_vsi(pf);  in ice_eswitch_enable_switchdev()
490 	if (!pf->switchdev.uplink_vsi)  in ice_eswitch_enable_switchdev()
493 	if (ice_eswitch_setup_env(pf))  in ice_eswitch_enable_switchdev()
496 	if (ice_repr_add_for_all_vfs(pf))  in ice_eswitch_enable_switchdev()
499 	if (ice_eswitch_setup_reprs(pf))  in ice_eswitch_enable_switchdev()
502 	ice_eswitch_remap_rings_to_vectors(pf);  in ice_eswitch_enable_switchdev()
507 	ice_eswitch_napi_enable(pf);  in ice_eswitch_enable_switchdev()
512 	ice_repr_rem_from_all_vfs(pf);  in ice_eswitch_enable_switchdev()
514 	ice_eswitch_release_env(pf);  in ice_eswitch_enable_switchdev()
524 static void ice_eswitch_disable_switchdev(struct ice_pf *pf)  in ice_eswitch_disable_switchdev()  argument
526 	struct ice_vsi *ctrl_vsi = pf->switchdev.control_vsi;  in ice_eswitch_disable_switchdev()
528 	ice_eswitch_napi_disable(pf);  in ice_eswitch_disable_switchdev()
529 	ice_eswitch_release_env(pf);  in ice_eswitch_disable_switchdev()
530 	ice_rem_adv_rule_for_vsi(&pf->hw, ctrl_vsi->idx);  in ice_eswitch_disable_switchdev()
531 	ice_eswitch_release_reprs(pf, ctrl_vsi);  in ice_eswitch_disable_switchdev()
533 	ice_repr_rem_from_all_vfs(pf);  in ice_eswitch_disable_switchdev()
546 	struct ice_pf *pf = devlink_priv(devlink);  in ice_eswitch_mode_set()  local
548 	if (pf->eswitch_mode == mode)  in ice_eswitch_mode_set()
551 	if (ice_has_vfs(pf)) {  in ice_eswitch_mode_set()
552 		dev_info(ice_pf_to_dev(pf), "Changing eswitch mode is allowed only if there is no VFs created");  in ice_eswitch_mode_set()
559 		dev_info(ice_pf_to_dev(pf), "PF %d changed eswitch mode to legacy",  in ice_eswitch_mode_set()
560 			 pf->hw.pf_id);  in ice_eswitch_mode_set()
565 		dev_info(ice_pf_to_dev(pf), "PF %d changed eswitch mode to switchdev",  in ice_eswitch_mode_set()
566 			 pf->hw.pf_id);  in ice_eswitch_mode_set()
575 	pf->eswitch_mode = mode;  in ice_eswitch_mode_set()
586 	struct ice_pf *pf = devlink_priv(devlink);  in ice_eswitch_mode_get()  local
588 	*mode = pf->eswitch_mode;  in ice_eswitch_mode_get()
599 bool ice_is_eswitch_mode_switchdev(struct ice_pf *pf)  in ice_is_eswitch_mode_switchdev()  argument
601 	return pf->eswitch_mode == DEVLINK_ESWITCH_MODE_SWITCHDEV;  in ice_is_eswitch_mode_switchdev()
608 void ice_eswitch_release(struct ice_pf *pf)  in ice_eswitch_release()  argument
610 	if (pf->eswitch_mode == DEVLINK_ESWITCH_MODE_LEGACY)  in ice_eswitch_release()
613 	ice_eswitch_disable_switchdev(pf);  in ice_eswitch_release()
614 	pf->switchdev.is_running = false;  in ice_eswitch_release()
621 int ice_eswitch_configure(struct ice_pf *pf)  in ice_eswitch_configure()  argument
625 	if (pf->eswitch_mode == DEVLINK_ESWITCH_MODE_LEGACY || pf->switchdev.is_running)  in ice_eswitch_configure()
628 	status = ice_eswitch_enable_switchdev(pf);  in ice_eswitch_configure()
632 	pf->switchdev.is_running = true;  in ice_eswitch_configure()
640 static void ice_eswitch_start_all_tx_queues(struct ice_pf *pf)  in ice_eswitch_start_all_tx_queues()  argument
645 	lockdep_assert_held(&pf->vfs.table_lock);  in ice_eswitch_start_all_tx_queues()
647 	if (test_bit(ICE_DOWN, pf->state))  in ice_eswitch_start_all_tx_queues()
650 	ice_for_each_vf(pf, bkt, vf) {  in ice_eswitch_start_all_tx_queues()
660 void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf)  in ice_eswitch_stop_all_tx_queues()  argument
665 	lockdep_assert_held(&pf->vfs.table_lock);  in ice_eswitch_stop_all_tx_queues()
667 	if (test_bit(ICE_DOWN, pf->state))  in ice_eswitch_stop_all_tx_queues()
670 	ice_for_each_vf(pf, bkt, vf) {  in ice_eswitch_stop_all_tx_queues()
680 int ice_eswitch_rebuild(struct ice_pf *pf)  in ice_eswitch_rebuild()  argument
682 	struct ice_vsi *ctrl_vsi = pf->switchdev.control_vsi;  in ice_eswitch_rebuild()
685 	ice_eswitch_napi_disable(pf);  in ice_eswitch_rebuild()
686 	ice_eswitch_napi_del(pf);  in ice_eswitch_rebuild()
688 	status = ice_eswitch_setup_env(pf);  in ice_eswitch_rebuild()
692 	status = ice_eswitch_setup_reprs(pf);  in ice_eswitch_rebuild()
696 	ice_eswitch_remap_rings_to_vectors(pf);  in ice_eswitch_rebuild()
698 	ice_replay_tc_fltrs(pf);  in ice_eswitch_rebuild()
704 	ice_eswitch_napi_enable(pf);  in ice_eswitch_rebuild()
705 	ice_eswitch_start_all_tx_queues(pf);  in ice_eswitch_rebuild()