Warnings before patch:
files: ['drivers/net/ethernet/intel/idpf/idpf_virtchnl.c', 'drivers/net/ethernet/intel/ice/ice_flow.c', 'drivers/net/ethernet/microsoft/mana/gdma_main.c']
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:650 No description found for return value of 'ice_flow_val_hdrs'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:685 No description found for return value of 'ice_flow_calc_seg_sz'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:724 No description found for return value of 'ice_flow_proc_seg_hdrs'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:923 No description found for return value of 'ice_flow_xtract_fld'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1124 No description found for return value of 'ice_flow_xtract_raws'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1201 No description found for return value of 'ice_flow_create_xtrct_seq'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1234 No description found for return value of 'ice_flow_proc_segs'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1277 No description found for return value of 'ice_flow_find_prof_conds'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1325 No description found for return value of 'ice_flow_find_prof_id'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1344 No description found for return value of 'ice_flow_rem_entry_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1372 No description found for return value of 'ice_flow_add_prof_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1456 No description found for return value of 'ice_flow_rem_prof_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1499 No description found for return value of 'ice_flow_assoc_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1530 No description found for return value of 'ice_flow_disassoc_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1646 No description found for return value of 'ice_flow_add_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1681 No description found for return value of 'ice_flow_rem_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1717 No description found for return value of 'ice_flow_add_entry'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1783 No description found for return value of 'ice_flow_rem_entry'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1923 No description found for return value of 'ice_flow_rem_vsi_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1991 No description found for return value of 'ice_flow_set_rss_seg_info'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2064 No description found for return value of 'ice_rem_vsi_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2099 No description found for return value of 'ice_get_rss_hdr_type'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2166 No description found for return value of 'ice_add_rss_list'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2337 No description found for return value of 'ice_add_rss_cfg_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2442 No description found for return value of 'ice_add_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2485 No description found for return value of 'ice_rem_rss_cfg_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2543 No description found for return value of 'ice_rem_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2613 No description found for return value of 'ice_add_avf_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2724 No description found for return value of 'ice_set_rss_cfg_symm'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2757 No description found for return value of 'ice_replay_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2788 No description found for return value of 'ice_get_rss_cfg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:33 No description found for return value of 'idpf_vid_to_vport'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:126 No description found for return value of 'idpf_mb_clean'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:220 No description found for return value of 'idpf_send_mb_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:377 No description found for return value of 'idpf_vc_xn_pop_free'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:425 No description found for return value of 'idpf_vc_xn_exec'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:534 No description found for return value of 'idpf_vc_xn_forward_async'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:571 No description found for return value of 'idpf_vc_xn_forward_reply'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:670 No description found for return value of 'idpf_recv_mb_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:866 No description found for return value of 'idpf_send_ver_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:927 No description found for return value of 'idpf_send_get_caps_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1170 No description found for return value of 'idpf_vport_alloc_max_qs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1268 No description found for return value of 'idpf_get_reg_intr_vecs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1320 No description found for return value of 'idpf_vport_get_q_reg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1355 No description found for return value of '__idpf_queue_reg_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1411 No description found for return value of 'idpf_queue_reg_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1502 No description found for return value of 'idpf_send_create_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1577 No description found for return value of 'idpf_check_supported_desc_ids'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1623 No description found for return value of 'idpf_send_destroy_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1647 No description found for return value of 'idpf_send_enable_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1671 No description found for return value of 'idpf_send_disable_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2449 No description found for return value of 'idpf_send_enable_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2461 No description found for return value of 'idpf_send_disable_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2499 No description found for return value of 'idpf_send_delete_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2548 No description found for return value of 'idpf_send_config_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2571 No description found for return value of 'idpf_send_add_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2631 No description found for return value of 'idpf_send_alloc_vectors_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2684 No description found for return value of 'idpf_send_dealloc_vectors_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2714 No description found for return value of 'idpf_get_max_vfs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2726 No description found for return value of 'idpf_send_set_sriov_vfs_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2748 No description found for return value of 'idpf_send_get_stats_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2804 No description found for return value of 'idpf_send_get_set_rss_lut_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2879 No description found for return value of 'idpf_send_get_set_rss_key_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3007 No description found for return value of 'idpf_send_get_rx_ptype_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3224 No description found for return value of 'idpf_send_ena_dis_loopback_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3251 No description found for return value of 'idpf_find_ctlq'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3268 No description found for return value of 'idpf_init_dflt_mbx'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3345 No description found for return value of 'idpf_vport_params_buf_alloc'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3395 No description found for return value of 'idpf_vc_core_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3607 No description found for return value of 'idpf_vport_alloc_vec_indexes'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3718 No description found for return value of 'idpf_get_vec_ids'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3760 No description found for return value of 'idpf_vport_get_queue_ids'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3803 No description found for return value of '__idpf_vport_queue_ids_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3871 No description found for return value of 'idpf_vport_queue_ids_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3964 No description found for return value of 'idpf_vport_adjust_qs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3992 No description found for return value of 'idpf_is_capability_ena'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4090 No description found for return value of 'idpf_get_vport_id'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4123 No description found for return value of 'idpf_mac_filter_async_handler'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4189 No description found for return value of 'idpf_add_del_mac_filters'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4307 No description found for return value of 'idpf_set_promiscuous'

Current warnings:
files: ['drivers/net/ethernet/intel/idpf/idpf_virtchnl.c', 'drivers/net/ethernet/intel/ice/ice_flow.c', 'drivers/net/ethernet/microsoft/mana/gdma_main.c']
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:650 No description found for return value of 'ice_flow_val_hdrs'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:685 No description found for return value of 'ice_flow_calc_seg_sz'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:724 No description found for return value of 'ice_flow_proc_seg_hdrs'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:923 No description found for return value of 'ice_flow_xtract_fld'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1124 No description found for return value of 'ice_flow_xtract_raws'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1201 No description found for return value of 'ice_flow_create_xtrct_seq'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1234 No description found for return value of 'ice_flow_proc_segs'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1277 No description found for return value of 'ice_flow_find_prof_conds'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1325 No description found for return value of 'ice_flow_find_prof_id'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1344 No description found for return value of 'ice_flow_rem_entry_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1372 No description found for return value of 'ice_flow_add_prof_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1456 No description found for return value of 'ice_flow_rem_prof_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1499 No description found for return value of 'ice_flow_assoc_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1530 No description found for return value of 'ice_flow_disassoc_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1647 No description found for return value of 'ice_flow_add_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1682 No description found for return value of 'ice_flow_rem_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1718 No description found for return value of 'ice_flow_add_entry'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1784 No description found for return value of 'ice_flow_rem_entry'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1924 No description found for return value of 'ice_flow_rem_vsi_prof'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:1992 No description found for return value of 'ice_flow_set_rss_seg_info'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2065 No description found for return value of 'ice_rem_vsi_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2100 No description found for return value of 'ice_get_rss_hdr_type'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2167 No description found for return value of 'ice_add_rss_list'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2338 No description found for return value of 'ice_add_rss_cfg_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2443 No description found for return value of 'ice_add_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2486 No description found for return value of 'ice_rem_rss_cfg_sync'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2544 No description found for return value of 'ice_rem_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2614 No description found for return value of 'ice_add_avf_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2725 No description found for return value of 'ice_set_rss_cfg_symm'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2758 No description found for return value of 'ice_replay_rss_cfg'
Warning: drivers/net/ethernet/intel/ice/ice_flow.c:2789 No description found for return value of 'ice_get_rss_cfg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:33 No description found for return value of 'idpf_vid_to_vport'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:126 No description found for return value of 'idpf_mb_clean'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:220 No description found for return value of 'idpf_send_mb_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:377 No description found for return value of 'idpf_vc_xn_pop_free'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:425 No description found for return value of 'idpf_vc_xn_exec'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:534 No description found for return value of 'idpf_vc_xn_forward_async'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:571 No description found for return value of 'idpf_vc_xn_forward_reply'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:670 No description found for return value of 'idpf_recv_mb_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:866 No description found for return value of 'idpf_send_ver_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:927 No description found for return value of 'idpf_send_get_caps_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1171 No description found for return value of 'idpf_vport_alloc_max_qs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1269 No description found for return value of 'idpf_get_reg_intr_vecs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1321 No description found for return value of 'idpf_vport_get_q_reg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1356 No description found for return value of '__idpf_queue_reg_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1412 No description found for return value of 'idpf_queue_reg_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1503 No description found for return value of 'idpf_send_create_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1578 No description found for return value of 'idpf_check_supported_desc_ids'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1624 No description found for return value of 'idpf_send_destroy_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1648 No description found for return value of 'idpf_send_enable_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:1672 No description found for return value of 'idpf_send_disable_vport_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2450 No description found for return value of 'idpf_send_enable_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2462 No description found for return value of 'idpf_send_disable_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2500 No description found for return value of 'idpf_send_delete_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2549 No description found for return value of 'idpf_send_config_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2572 No description found for return value of 'idpf_send_add_queues_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2632 No description found for return value of 'idpf_send_alloc_vectors_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2685 No description found for return value of 'idpf_send_dealloc_vectors_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2715 No description found for return value of 'idpf_get_max_vfs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2727 No description found for return value of 'idpf_send_set_sriov_vfs_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2749 No description found for return value of 'idpf_send_get_stats_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2805 No description found for return value of 'idpf_send_get_set_rss_lut_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:2880 No description found for return value of 'idpf_send_get_set_rss_key_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3008 No description found for return value of 'idpf_send_get_rx_ptype_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3225 No description found for return value of 'idpf_send_ena_dis_loopback_msg'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3252 No description found for return value of 'idpf_find_ctlq'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3269 No description found for return value of 'idpf_init_dflt_mbx'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3346 No description found for return value of 'idpf_vport_params_buf_alloc'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3396 No description found for return value of 'idpf_vc_core_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3608 No description found for return value of 'idpf_vport_alloc_vec_indexes'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3719 No description found for return value of 'idpf_get_vec_ids'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3761 No description found for return value of 'idpf_vport_get_queue_ids'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3804 No description found for return value of '__idpf_vport_queue_ids_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3872 No description found for return value of 'idpf_vport_queue_ids_init'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3965 No description found for return value of 'idpf_vport_adjust_qs'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3993 No description found for return value of 'idpf_is_capability_ena'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4091 No description found for return value of 'idpf_get_vport_id'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4124 No description found for return value of 'idpf_mac_filter_async_handler'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4190 No description found for return value of 'idpf_add_del_mac_filters'
Warning: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:4308 No description found for return value of 'idpf_set_promiscuous'

Warnings before: 80 after: 80