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sys/dev/ixl/ixl_pf_main.c
| Show First 20 Lines • Show All 1,025 Lines • ▼ Show 20 Lines | |||||
| void | void | ||||
| ixl_config_rss(struct ixl_pf *pf) | ixl_config_rss(struct ixl_pf *pf) | ||||
| { | { | ||||
| ixl_set_rss_key(pf); | ixl_set_rss_key(pf); | ||||
| ixl_set_rss_pctypes(pf); | ixl_set_rss_pctypes(pf); | ||||
| ixl_set_rss_hlut(pf); | ixl_set_rss_hlut(pf); | ||||
| } | } | ||||
| int | |||||
| ixl_get_udp_port_idx(struct ixl_pf *pf, u16 port) | |||||
| { | |||||
| u8 i; | |||||
| for (i = 0; i < I40E_MAX_PF_UDP_OFFLOAD_PORTS; ++i) { | |||||
| /* Do not report ports with pending deletions as | |||||
| * being available. | |||||
| */ | |||||
| if (!port && (pf->pending_udp_bitmap & BIT_ULL(i))) | |||||
| continue; | |||||
| if (pf->udp_ports[i].is_marked_for_deletion == TRUE) | |||||
| continue; | |||||
| if (pf->udp_ports[i].port == port) | |||||
| return i; | |||||
| } | |||||
| return -1; | |||||
| } | |||||
| void | |||||
| ixl_sync_udp_filters(struct ixl_pf *pf, bool all) | |||||
| { | |||||
| struct ixl_udp_port_config *udp_port; | |||||
| struct i40e_hw *hw = &pf->hw; | |||||
| enum i40e_status_code status; | |||||
| bool is_marked_for_deletion; | |||||
| u8 i, filter_index; | |||||
| u16 port; | |||||
| for (i = 0; i < I40E_MAX_PF_UDP_OFFLOAD_PORTS; ++i) { | |||||
| if (all || pf->pending_udp_bitmap & BIT_ULL(i)) { | |||||
| status = I40E_SUCCESS; | |||||
| udp_port = &pf->udp_ports[i]; | |||||
| pf->pending_udp_bitmap &= ~BIT_ULL(i); | |||||
| port = udp_port->port; | |||||
| is_marked_for_deletion = udp_port->is_marked_for_deletion; | |||||
| filter_index = udp_port->filter_index; | |||||
| if (!is_marked_for_deletion && port > 0) { | |||||
| status = i40e_aq_add_udp_tunnel(hw, port, | |||||
| I40E_AQC_TUNNEL_TYPE_VXLAN, &filter_index, NULL); | |||||
| } else if (filter_index != IXL_UDP_PORT_INDEX_UNUSED) | |||||
| status = i40e_aq_del_udp_tunnel(hw, filter_index, NULL); | |||||
| if (status) { | |||||
| device_printf(pf->dev, | |||||
| "VXLAN %s port %d, index %d failed, err %s aq_err %s\n", | |||||
| is_marked_for_deletion ? "delete" : "add", | |||||
| port, filter_index, i40e_stat_str(&pf->hw, status), | |||||
| i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); | |||||
| if (is_marked_for_deletion == FALSE) { | |||||
| /* failed to add, just reset port, | |||||
| * drop pending bit for any deletion | |||||
| */ | |||||
| udp_port->port = 0; | |||||
| pf->pending_udp_bitmap &= ~BIT_ULL(i); | |||||
| } | |||||
| } else { | |||||
| if (is_marked_for_deletion == FALSE) { | |||||
| /* record filter index on success */ | |||||
| udp_port->filter_index = filter_index; | |||||
| } | |||||
| /* clear the deletion flag */ | |||||
| udp_port->is_marked_for_deletion = FALSE; | |||||
| } | |||||
| } | |||||
| } | |||||
| atomic_clear_32(&pf->state, IXL_PF_STATE_UDP_FILTER_SYNC_PENDING); | |||||
| } | |||||
| /* | /* | ||||
| * In some firmware versions there is default MAC/VLAN filter | * In some firmware versions there is default MAC/VLAN filter | ||||
| * configured which interferes with filters managed by driver. | * configured which interferes with filters managed by driver. | ||||
| * Make sure it's removed. | * Make sure it's removed. | ||||
| */ | */ | ||||
| void | void | ||||
| ixl_del_default_hw_filters(struct ixl_vsi *vsi) | ixl_del_default_hw_filters(struct ixl_vsi *vsi) | ||||
| { | { | ||||
| ▲ Show 20 Lines • Show All 3,654 Lines • Show Last 20 Lines | |||||