- Kernel - mailweb.openeuler.org

[openeuler:OLK-6.6 3971/14354] drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type
by kernel test robot 13 Oct '24

13 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: b52135712fc8eae0751505713e1caf086a1437d4 commit: 9c1c9598010fbb9daa1e2a67d23830092fb6246a [3971/14354] net/hinic: Update Huawei Intelligent Network Card Driver: hinic config: arm64-randconfig-003-20241013 (https://download.01.org/0day-ci/archive/20241013/202410131713.fXxBznh8-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241013/202410131713.fXxBznh8-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410131713.fXxBznh8-lkp@intel.com/ All error/warnings (new ones prefixed by >>): In file included from drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:34: >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type 210 | struct ieee_ets hinic_ieee_ets_default; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:211:33: error: field 'hinic_ieee_ets' has incomplete type 211 | struct ieee_ets hinic_ieee_ets; | ^~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:33: error: field 'hinic_ieee_pfc' has incomplete type 212 | struct ieee_pfc hinic_ieee_pfc; | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:271:5: warning: no previous prototype for 'hinic_get_io_stats_size' [-Wmissing-prototypes] 271 | u32 hinic_get_io_stats_size(struct hinic_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:318:6: warning: no previous prototype for 'hinic_get_io_stats' [-Wmissing-prototypes] 318 | void hinic_get_io_stats(struct hinic_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:1858:6: warning: no previous prototype for 'hinic_lp_test' [-Wmissing-prototypes] 1858 | void hinic_lp_test(struct net_device *netdev, struct ethtool_test *eth_test, | ^~~~~~~~~~~~~ -- In file included from drivers/net/ethernet/huawei/hinic/hinic_nictool.c:28: >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type 210 | struct ieee_ets hinic_ieee_ets_default; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:211:33: error: field 'hinic_ieee_ets' has incomplete type 211 | struct ieee_ets hinic_ieee_ets; | ^~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:33: error: field 'hinic_ieee_pfc' has incomplete type 212 | struct ieee_pfc hinic_ieee_pfc; | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_nictool.c:698:5: warning: no previous prototype for 'get_pfc_info' [-Wmissing-prototypes] 698 | int get_pfc_info(struct hinic_nic_dev *nic_dev, void *buf_in, | ^~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_nictool.c:720:5: warning: no previous prototype for 'set_pfc_control' [-Wmissing-prototypes] 720 | int set_pfc_control(struct hinic_nic_dev *nic_dev, void *buf_in, | ^~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_nictool.c:752:5: warning: no previous prototype for 'set_ets' [-Wmissing-prototypes] 752 | int set_ets(struct hinic_nic_dev *nic_dev, void *buf_in, | ^~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_nictool.c:827:5: warning: no previous prototype for 'get_support_up' [-Wmissing-prototypes] 827 | int get_support_up(struct hinic_nic_dev *nic_dev, void *buf_in, | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_nictool.c:855:5: warning: no previous prototype for 'get_support_tc' [-Wmissing-prototypes] 855 | int get_support_tc(struct hinic_nic_dev *nic_dev, void *buf_in, | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_nictool.c:875:5: warning: no previous prototype for 'get_ets_info' [-Wmissing-prototypes] 875 | int get_ets_info(struct hinic_nic_dev *nic_dev, void *buf_in, | ^~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_nictool.c:893:5: warning: no previous prototype for 'set_pfc_priority' [-Wmissing-prototypes] 893 | int set_pfc_priority(struct hinic_nic_dev *nic_dev, void *buf_in, | ^~~~~~~~~~~~~~~~ -- In file included from drivers/net/ethernet/huawei/hinic/hinic_lld.c:36: >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type 210 | struct ieee_ets hinic_ieee_ets_default; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:211:33: error: field 'hinic_ieee_ets' has incomplete type 211 | struct ieee_ets hinic_ieee_ets; | ^~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:33: error: field 'hinic_ieee_pfc' has incomplete type 212 | struct ieee_pfc hinic_ieee_pfc; | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_lld.c:447:6: warning: no previous prototype for 'hinic_init_syncfw_timer' [-Wmissing-prototypes] 447 | void hinic_init_syncfw_timer(struct hinic_pcidev *pci_adapter) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_lld.c:462:6: warning: no previous prototype for 'hinic_destroy_syncfw_timer' [-Wmissing-prototypes] 462 | void hinic_destroy_syncfw_timer(struct hinic_pcidev *pci_adapter) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_lld.c:550:5: warning: no previous prototype for 'hinic_version_cmp' [-Wmissing-prototypes] 550 | int hinic_version_cmp(char *ver1, char *ver2) | ^~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_lld.c:1139:7: warning: no previous prototype for 'hinic_get_ppf_hwdev_by_pdev' [-Wmissing-prototypes] 1139 | void *hinic_get_ppf_hwdev_by_pdev(struct pci_dev *pdev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_lld.c:1296:6: warning: no previous prototype for 'hinic_get_card_func_info_by_card_name' [-Wmissing-prototypes] 1296 | void hinic_get_card_func_info_by_card_name(const char *chip_name, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_lld.c:1896:6: warning: no previous prototype for 'hinic_event_process' [-Wmissing-prototypes] 1896 | void hinic_event_process(void *adapter, struct hinic_event_info *event) | ^~~~~~~~~~~~~~~~~~~ -- In file included from drivers/net/ethernet/huawei/hinic/hinic_rx.c:39: >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type 210 | struct ieee_ets hinic_ieee_ets_default; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:211:33: error: field 'hinic_ieee_ets' has incomplete type 211 | struct ieee_ets hinic_ieee_ets; | ^~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:33: error: field 'hinic_ieee_pfc' has incomplete type 212 | struct ieee_pfc hinic_ieee_pfc; | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_rx.c:171:6: warning: no previous prototype for 'hinic_rx_free_buffers' [-Wmissing-prototypes] 171 | void hinic_rx_free_buffers(struct hinic_rxq *rxq) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_rx.c:513:5: warning: no previous prototype for 'recv_one_pkt' [-Wmissing-prototypes] 513 | int recv_one_pkt(struct hinic_rxq *rxq, struct hinic_rq_cqe *rx_cqe, | ^~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_rx.c:560:6: warning: no previous prototype for 'rx_pass_super_cqe' [-Wmissing-prototypes] 560 | void rx_pass_super_cqe(struct hinic_rxq *rxq, u32 index, u32 pkt_num, | ^~~~~~~~~~~~~~~~~ -- In file included from drivers/net/ethernet/huawei/hinic/hinic_dbgtool_knl.c:35: >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type 210 | struct ieee_ets hinic_ieee_ets_default; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:211:33: error: field 'hinic_ieee_ets' has incomplete type 211 | struct ieee_ets hinic_ieee_ets; | ^~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:33: error: field 'hinic_ieee_pfc' has incomplete type 212 | struct ieee_pfc hinic_ieee_pfc; | ^~~~~~~~~~~~~~ -- In file included from drivers/net/ethernet/huawei/hinic/hinic_tx.c:39: >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type 210 | struct ieee_ets hinic_ieee_ets_default; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:211:33: error: field 'hinic_ieee_ets' has incomplete type 211 | struct ieee_ets hinic_ieee_ets; | ^~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:33: error: field 'hinic_ieee_pfc' has incomplete type 212 | struct ieee_pfc hinic_ieee_pfc; | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_tx.c:913:5: warning: no previous prototype for 'hinic_setup_tx_wqe' [-Wmissing-prototypes] 913 | int hinic_setup_tx_wqe(struct hinic_txq *txq) | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_tx.c:1100:5: warning: no previous prototype for 'hinic_stop_sq' [-Wmissing-prototypes] 1100 | int hinic_stop_sq(struct hinic_txq *txq) | ^~~~~~~~~~~~~ -- >> drivers/net/ethernet/huawei/hinic/hinic_main.c:182:5: warning: no previous prototype for 'hinic_netdev_event' [-Wmissing-prototypes] 182 | int hinic_netdev_event(struct notifier_block *notifier, | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_main.c: In function 'hinic_assign_netdev_ops': >> drivers/net/ethernet/huawei/hinic/hinic_main.c:2291:40: error: 'struct net_device' has no member named 'dcbnl_ops' 2291 | adapter->netdev->dcbnl_ops = &hinic_dcbnl_ops; | ^~ drivers/net/ethernet/huawei/hinic/hinic_main.c: At top level: drivers/net/ethernet/huawei/hinic/hinic_main.c:3058:6: warning: no previous prototype for 'nic_event' [-Wmissing-prototypes] 3058 | void nic_event(struct hinic_lld_dev *lld_dev, void *adapter, | ^~~~~~~~~ -- In file included from drivers/net/ethernet/huawei/hinic/hinic_dcb.c:32: >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:33: error: field 'hinic_ieee_ets_default' has incomplete type 210 | struct ieee_ets hinic_ieee_ets_default; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:211:33: error: field 'hinic_ieee_ets' has incomplete type 211 | struct ieee_ets hinic_ieee_ets; | ^~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:33: error: field 'hinic_ieee_pfc' has incomplete type 212 | struct ieee_pfc hinic_ieee_pfc; | ^~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:62:6: warning: no previous prototype for 'hinic_dcb_config_init' [-Wmissing-prototypes] 62 | void hinic_dcb_config_init(struct hinic_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:95:6: warning: no previous prototype for 'hinic_init_ieee_settings' [-Wmissing-prototypes] 95 | void hinic_init_ieee_settings(struct hinic_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/string.h:294, from include/linux/uuid.h:11, from include/linux/mod_devicetable.h:14, from include/linux/pci.h:27, from drivers/net/ethernet/huawei/hinic/hinic_dcb.c:18: drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_init_ieee_settings': >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:103:33: error: invalid application of 'sizeof' to incomplete type 'struct ieee_ets' 103 | memset(ets, 0x0, sizeof(struct ieee_ets)); | ^~~~~~ include/linux/fortify-string.h:514:42: note: in definition of macro '__fortify_memset_chk' 514 | size_t __fortify_size = (size_t)(size); \ | ^~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:103:9: note: in expansion of macro 'memset' 103 | memset(ets, 0x0, sizeof(struct ieee_ets)); | ^~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:104:54: error: invalid application of 'sizeof' to incomplete type 'struct ieee_ets' 104 | memset(&nic_dev->hinic_ieee_ets, 0x0, sizeof(struct ieee_ets)); | ^~~~~~ include/linux/fortify-string.h:514:42: note: in definition of macro '__fortify_memset_chk' 514 | size_t __fortify_size = (size_t)(size); \ | ^~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:104:9: note: in expansion of macro 'memset' 104 | memset(&nic_dev->hinic_ieee_ets, 0x0, sizeof(struct ieee_ets)); | ^~~~~~ include/linux/fortify-string.h:515:65: warning: left-hand operand of comma expression has no effect [-Wunused-value] 515 | fortify_memset_chk(__fortify_size, p_size, p_size_field), \ | ^ include/linux/fortify-string.h:524:25: note: in expansion of macro '__fortify_memset_chk' 524 | #define memset(p, c, s) __fortify_memset_chk(p, c, s, \ | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:104:9: note: in expansion of macro 'memset' 104 | memset(&nic_dev->hinic_ieee_ets, 0x0, sizeof(struct ieee_ets)); | ^~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:105:12: error: invalid use of undefined type 'struct ieee_ets' 105 | ets->ets_cap = dcb_cfg->pg_tcs; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:108:20: error: invalid use of undefined type 'struct ieee_ets' 108 | ets->tc_tsa[i] = tc_attr->prio_type ? | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:110:20: error: invalid use of undefined type 'struct ieee_ets' 110 | ets->tc_tx_bw[i] = nic_dev->dcb_cfg.bw_pct[HINIC_DCB_CFG_TX][i]; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:111:20: error: invalid use of undefined type 'struct ieee_ets' 111 | ets->tc_rx_bw[i] = nic_dev->dcb_cfg.bw_pct[HINIC_DCB_CFG_RX][i]; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:112:20: error: invalid use of undefined type 'struct ieee_ets' 112 | ets->prio_tc[i] = hinic_dcb_get_tc(dcb_cfg, | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:115:54: error: invalid application of 'sizeof' to incomplete type 'struct ieee_ets' 115 | memcpy(&nic_dev->hinic_ieee_ets, ets, sizeof(struct ieee_ets)); | ^~~~~~ include/linux/fortify-string.h:636:48: note: in definition of macro '__fortify_memcpy_chk' 636 | const size_t __fortify_size = (size_t)(size); \ | ^~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:115:9: note: in expansion of macro 'memcpy' 115 | memcpy(&nic_dev->hinic_ieee_ets, ets, sizeof(struct ieee_ets)); | ^~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:117:33: error: invalid application of 'sizeof' to incomplete type 'struct ieee_pfc' 117 | memset(pfc, 0x0, sizeof(struct ieee_pfc)); | ^~~~~~ include/linux/fortify-string.h:514:42: note: in definition of macro '__fortify_memset_chk' 514 | size_t __fortify_size = (size_t)(size); \ | ^~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:117:9: note: in expansion of macro 'memset' 117 | memset(pfc, 0x0, sizeof(struct ieee_pfc)); | ^~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:118:12: error: invalid use of undefined type 'struct ieee_pfc' 118 | pfc->pfc_cap = dcb_cfg->pfc_tcs; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:121:28: error: invalid use of undefined type 'struct ieee_pfc' 121 | pfc->pfc_en |= (u8)BIT(i); | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcb_init': >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:244:29: error: 'DCB_CAP_DCBX_HOST' undeclared (first use in this function) 244 | nic_dev->dcbx_cap = DCB_CAP_DCBX_HOST | DCB_CAP_DCBX_VER_CEE; | ^~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:244:29: note: each undeclared identifier is reported only once for each function it appears in >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:244:49: error: 'DCB_CAP_DCBX_VER_CEE' undeclared (first use in this function) 244 | nic_dev->dcbx_cap = DCB_CAP_DCBX_HOST | DCB_CAP_DCBX_VER_CEE; | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: At top level: drivers/net/ethernet/huawei/hinic/hinic_dcb.c:258:6: warning: no previous prototype for 'hinic_set_prio_tc_map' [-Wmissing-prototypes] 258 | void hinic_set_prio_tc_map(struct hinic_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcbnl_set_state': drivers/net/ethernet/huawei/hinic/hinic_dcb.c:380:35: error: 'DCB_CAP_DCBX_VER_CEE' undeclared (first use in this function) 380 | if (!(nic_dev->dcbx_cap & DCB_CAP_DCBX_VER_CEE)) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcbnl_set_pg_tc_cfg_tx': >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:475:21: error: 'DCB_ATTR_VALUE_UNDEFINED' undeclared (first use in this function) 475 | if (prio != DCB_ATTR_VALUE_UNDEFINED) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcbnl_set_pg_tc_cfg_rx': drivers/net/ethernet/huawei/hinic/hinic_dcb.c:507:21: error: 'DCB_ATTR_VALUE_UNDEFINED' undeclared (first use in this function) 507 | if (prio != DCB_ATTR_VALUE_UNDEFINED) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcbnl_getcap': >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:689:14: error: 'DCB_CAP_ATTR_PG' undeclared (first use in this function) 689 | case DCB_CAP_ATTR_PG: | ^~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:692:14: error: 'DCB_CAP_ATTR_PFC' undeclared (first use in this function) 692 | case DCB_CAP_ATTR_PFC: | ^~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:695:14: error: 'DCB_CAP_ATTR_UP2TC' undeclared (first use in this function) 695 | case DCB_CAP_ATTR_UP2TC: | ^~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:698:14: error: 'DCB_CAP_ATTR_PG_TCS' undeclared (first use in this function) 698 | case DCB_CAP_ATTR_PG_TCS: | ^~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:701:14: error: 'DCB_CAP_ATTR_PFC_TCS' undeclared (first use in this function) 701 | case DCB_CAP_ATTR_PFC_TCS: | ^~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:704:14: error: 'DCB_CAP_ATTR_GSP' undeclared (first use in this function) 704 | case DCB_CAP_ATTR_GSP: | ^~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:707:14: error: 'DCB_CAP_ATTR_BCN' undeclared (first use in this function) 707 | case DCB_CAP_ATTR_BCN: | ^~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:710:14: error: 'DCB_CAP_ATTR_DCBX' undeclared (first use in this function) 710 | case DCB_CAP_ATTR_DCBX: | ^~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function '__set_hw_ets': >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1026:42: error: 'DCB_CAP_DCBX_VER_IEEE' undeclared (first use in this function) 1026 | if ((nic_dev->dcbx_cap & DCB_CAP_DCBX_VER_IEEE)) { | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1027:44: error: invalid use of undefined type 'struct ieee_ets' 1027 | up_tc[cos] = my_ets->prio_tc[i]; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1028:46: error: invalid use of undefined type 'struct ieee_ets' 1028 | up_pgid[cos] = my_ets->prio_tc[i]; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1031:40: error: invalid use of undefined type 'struct ieee_ets' 1031 | (my_ets->tc_tsa[cos] == IEEE8021Q_TSA_STRICT) ? | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1049:42: error: invalid use of undefined type 'struct ieee_ets' 1049 | pg_bw[i] = my_ets->tc_tx_bw[i]; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcbnl_set_df_ieee_cfg': >> drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1126:16: error: variable 'pfc' has initializer but incomplete type 1126 | struct ieee_pfc pfc = {0}; | ^~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1126:32: warning: excess elements in struct initializer 1126 | struct ieee_pfc pfc = {0}; | ^ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1126:32: note: (near initialization for 'pfc') drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1126:25: error: storage size of 'pfc' isn't known 1126 | struct ieee_pfc pfc = {0}; | ^~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1131:35: error: 'DCB_CAP_DCBX_VER_IEEE' undeclared (first use in this function) 1131 | if (!(nic_dev->dcbx_cap & DCB_CAP_DCBX_VER_IEEE)) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1134:48: error: invalid application of 'sizeof' to incomplete type 'struct ieee_ets' 1134 | if (memcmp(my_ets, ets_default, sizeof(struct ieee_ets))) | ^~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1137:19: error: invalid use of undefined type 'struct ieee_pfc' 1137 | if (my_pfc->pfc_en) | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1149:52: error: invalid application of 'sizeof' to incomplete type 'struct ieee_ets' 1149 | memcpy(my_ets, ets_default, sizeof(struct ieee_ets)); | ^~~~~~ include/linux/fortify-string.h:636:48: note: in definition of macro '__fortify_memcpy_chk' 636 | const size_t __fortify_size = (size_t)(size); \ | ^~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1149:17: note: in expansion of macro 'memcpy' 1149 | memcpy(my_ets, ets_default, sizeof(struct ieee_ets)); | ^~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1153:23: error: invalid use of undefined type 'struct ieee_pfc' 1153 | my_pfc->pfc_en = 0; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1126:25: warning: unused variable 'pfc' [-Wunused-variable] 1126 | struct ieee_pfc pfc = {0}; | ^~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: At top level: drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1201:4: warning: no previous prototype for 'hinic_dcbnl_set_all' [-Wmissing-prototypes] 1201 | u8 hinic_dcbnl_set_all(struct net_device *netdev) | ^~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcbnl_set_all': drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1208:35: error: 'DCB_CAP_DCBX_VER_CEE' undeclared (first use in this function) 1208 | if (!(nic_dev->dcbx_cap & DCB_CAP_DCBX_VER_CEE)) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c: In function 'hinic_dcbnl_ieee_get_ets': drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1279:12: error: invalid use of undefined type 'struct ieee_ets' 1279 | ets->ets_cap = my_ets->ets_cap; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1279:30: error: invalid use of undefined type 'struct ieee_ets' 1279 | ets->ets_cap = my_ets->ets_cap; | ^~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:59: error: invalid use of undefined type 'struct ieee_ets' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~ include/linux/fortify-string.h:636:48: note: in definition of macro '__fortify_memcpy_chk' 636 | const size_t __fortify_size = (size_t)(size); \ | ^~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:9: note: in expansion of macro 'memcpy' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:19: error: invalid use of undefined type 'struct ieee_ets' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~ include/linux/fortify-string.h:637:34: note: in definition of macro '__fortify_memcpy_chk' 637 | const size_t __p_size = (p_size); \ | ^~~~~~ include/linux/fortify-string.h:694:17: note: in expansion of macro '__struct_size' 694 | __struct_size(p), __struct_size(q), \ | ^~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:9: note: in expansion of macro 'memcpy' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:37: error: invalid use of undefined type 'struct ieee_ets' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~ include/linux/fortify-string.h:638:34: note: in definition of macro '__fortify_memcpy_chk' 638 | const size_t __q_size = (q_size); \ | ^~~~~~ include/linux/fortify-string.h:694:35: note: in expansion of macro '__struct_size' 694 | __struct_size(p), __struct_size(q), \ | ^~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:9: note: in expansion of macro 'memcpy' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:19: error: invalid use of undefined type 'struct ieee_ets' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~ include/linux/fortify-string.h:639:40: note: in definition of macro '__fortify_memcpy_chk' 639 | const size_t __p_size_field = (p_size_field); \ | ^~~~~~~~~~~~ include/linux/fortify-string.h:695:17: note: in expansion of macro '__member_size' 695 | __member_size(p), __member_size(q), \ | ^~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:9: note: in expansion of macro 'memcpy' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~~~~~ drivers/net/ethernet/huawei/hinic/hinic_dcb.c:1280:37: error: invalid use of undefined type 'struct ieee_ets' 1280 | memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); | ^~ include/linux/fortify-string.h:640:40: note: in definition of macro '__fortify_memcpy_chk' 640 | const size_t __q_size_field = (q_size_field); \ | ^~~~~~~~~~~~ include/linux/fortify-string.h:695:35: note: in expansion of macro '__member_size' vim +/hinic_ieee_ets_default +210 drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h 153 154 struct hinic_nic_dev { 155 struct pci_dev *pdev; 156 struct net_device *netdev; 157 void *hwdev; 158 159 int poll_weight; 160 161 unsigned long *vlan_bitmap; 162 163 u16 num_qps; 164 u16 max_qps; 165 166 u32 msg_enable; 167 unsigned long flags; 168 169 u16 sq_depth; 170 u16 rq_depth; 171 172 /* mapping from priority */ 173 u8 sq_cos_mapping[HINIC_DCB_UP_MAX]; 174 u8 default_cos_id; 175 struct hinic_txq *txqs; 176 struct hinic_rxq *rxqs; 177 178 struct nic_service_cap nic_cap; 179 180 struct irq_info *qps_irq_info; 181 struct hinic_irq *irq_cfg; 182 struct work_struct rx_mode_work; 183 struct delayed_work moderation_task; 184 struct workqueue_struct *workq; 185 186 struct list_head uc_filter_list; 187 struct list_head mc_filter_list; 188 unsigned long rx_mod_state; 189 int netdev_uc_cnt; 190 int netdev_mc_cnt; 191 int lb_test_rx_idx; 192 int lb_pkt_len; 193 u8 *lb_test_rx_buf; 194 195 u8 rss_tmpl_idx; 196 u16 num_rss; 197 u16 rss_limit; 198 u8 rss_hash_engine; 199 struct nic_rss_type rss_type; 200 u8 *rss_hkey_user; 201 /* hkey in big endian */ 202 u32 *rss_hkey_user_be; 203 u32 *rss_indir_user; 204 205 u8 dcbx_cap; 206 u32 dcb_changes; 207 u8 max_cos; 208 u8 up_valid_bitmap; 209 u8 up_cos[HINIC_DCB_UP_MAX]; > 210 struct ieee_ets hinic_ieee_ets_default; > 211 struct ieee_ets hinic_ieee_ets; > 212 struct ieee_pfc hinic_ieee_pfc; 213 struct hinic_dcb_config dcb_cfg; 214 struct hinic_dcb_config tmp_dcb_cfg; 215 struct hinic_dcb_config save_dcb_cfg; 216 unsigned long dcb_flags; 217 int disable_port_cnt; 218 /* lock for disable or enable traffic flow */ 219 struct semaphore dcb_sem; 220 221 bool heart_status; 222 223 struct hinic_intr_coal_info *intr_coalesce; 224 unsigned long last_moder_jiffies; 225 u32 adaptive_rx_coal; 226 u8 intr_coal_set_flag; 227 u32 his_link_speed; 228 /* interrupt coalesce must be different in virtual machine */ 229 bool in_vm; 230 bool is_vm_slave; 231 int is_bm_slave; 232 struct hinic_nic_stats stats; 233 /* lock for nic resource */ 234 struct mutex nic_mutex; 235 bool force_port_disable; 236 struct semaphore port_state_sem; 237 u8 link_status; 238 239 struct hinic_environment_info env_info; 240 struct hinic_adaptive_cfg adaptive_cfg; 241 242 /* pangea cpu affinity setting */ 243 bool force_affinity; 244 cpumask_t affinity_mask; 245 246 u32 lro_replenish_thld; 247 u16 rx_buff_len; 248 u32 page_order; 249 }; 250 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 28917/30000] drivers/irqchip/irq-mbigen.c:693:12: warning: 'vtimer_mbigen_set_regs' defined but not used
by kernel test robot 13 Oct '24

13 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: caaf346be46cf898a60d036ab7717cead0e3c264 commit: a8af21a94f6331eb77ca486a511cbbb548de94df [28917/30000] mbigen: add kvm dependency config: arm64-randconfig-003-20241013 (https://download.01.org/0day-ci/archive/20241013/202410131716.kAGt5y1E-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241013/202410131716.kAGt5y1E-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410131716.kAGt5y1E-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/irqchip/irq-mbigen.c:875:36: warning: 'mbigen_acpi_match' defined but not used [-Wunused-const-variable=] 875 | static const struct acpi_device_id mbigen_acpi_match[] = { | ^~~~~~~~~~~~~~~~~ >> drivers/irqchip/irq-mbigen.c:693:12: warning: 'vtimer_mbigen_set_regs' defined but not used [-Wunused-function] 693 | static int vtimer_mbigen_set_regs(struct platform_device *pdev) | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/irqchip/irq-mbigen.c:651:13: warning: 'vtimer_mbigen_should_probe' defined but not used [-Wunused-function] 651 | static bool vtimer_mbigen_should_probe(struct mbigen_device *mgn_chip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/irqchip/irq-mbigen.c:636:13: warning: 'is_mbigen_vtimer_bypass_enabled' defined but not used [-Wunused-function] 636 | static bool is_mbigen_vtimer_bypass_enabled(struct mbigen_device *mgn_chip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/irqchip/irq-mbigen.c:597:12: warning: 'vtimer_mbigen_chip_match_cpu' defined but not used [-Wunused-function] 597 | static int vtimer_mbigen_chip_match_cpu(struct vtimer_mbigen_device *chip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/irqchip/irq-mbigen.c:588:12: warning: 'vtimer_mbigen_chip_read_aff3' defined but not used [-Wunused-function] 588 | static int vtimer_mbigen_chip_read_aff3(struct vtimer_mbigen_device *chip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/irqchip/irq-mbigen.c:581:13: warning: 'vtimer_mbigen_set_kvm_info' defined but not used [-Wunused-function] 581 | static void vtimer_mbigen_set_kvm_info(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/irqchip/irq-mbigen.c:268:12: warning: 'vtimer_mbigen_set_type' defined but not used [-Wunused-function] 268 | static int vtimer_mbigen_set_type(unsigned int cpu_id) | ^~~~~~~~~~~~~~~~~~~~~~ vim +/vtimer_mbigen_set_regs +693 drivers/irqchip/irq-mbigen.c f907c515ffb06e Hanjun Guo 2017-03-28 580 212e82b2357f91 Kunkun Jiang 2023-12-06 @581 static void vtimer_mbigen_set_kvm_info(void) 212e82b2357f91 Kunkun Jiang 2023-12-06 582 { 212e82b2357f91 Kunkun Jiang 2023-12-06 583 struct arch_timer_kvm_info *info = arch_timer_get_kvm_info(); 212e82b2357f91 Kunkun Jiang 2023-12-06 584 212e82b2357f91 Kunkun Jiang 2023-12-06 585 info->irqbypass_flag |= VT_EXPANDDEV_PROBED; 212e82b2357f91 Kunkun Jiang 2023-12-06 586 } 212e82b2357f91 Kunkun Jiang 2023-12-06 587 212e82b2357f91 Kunkun Jiang 2023-12-06 @588 static int vtimer_mbigen_chip_read_aff3(struct vtimer_mbigen_device *chip) 212e82b2357f91 Kunkun Jiang 2023-12-06 589 { 212e82b2357f91 Kunkun Jiang 2023-12-06 590 void __iomem *base = chip->base; 212e82b2357f91 Kunkun Jiang 2023-12-06 591 void __iomem *addr = base + MBIGEN_CTLR; 212e82b2357f91 Kunkun Jiang 2023-12-06 592 u32 val = readl_relaxed(addr); 212e82b2357f91 Kunkun Jiang 2023-12-06 593 212e82b2357f91 Kunkun Jiang 2023-12-06 594 return ((val & MBIGEN_AFF3_MASK) >> MBIGEN_AFF3_SHIFT); 212e82b2357f91 Kunkun Jiang 2023-12-06 595 } 212e82b2357f91 Kunkun Jiang 2023-12-06 596 212e82b2357f91 Kunkun Jiang 2023-12-06 @597 static int vtimer_mbigen_chip_match_cpu(struct vtimer_mbigen_device *chip) 212e82b2357f91 Kunkun Jiang 2023-12-06 598 { 212e82b2357f91 Kunkun Jiang 2023-12-06 599 int cpu; 212e82b2357f91 Kunkun Jiang 2023-12-06 600 212e82b2357f91 Kunkun Jiang 2023-12-06 601 chip->cpu_base = -1; 212e82b2357f91 Kunkun Jiang 2023-12-06 602 chip->cpu_num = 0; 212e82b2357f91 Kunkun Jiang 2023-12-06 603 212e82b2357f91 Kunkun Jiang 2023-12-06 604 for_each_possible_cpu(cpu) { 212e82b2357f91 Kunkun Jiang 2023-12-06 605 int mpidr_aff3 = MPIDR_AFFINITY_LEVEL(cpu_logical_map(cpu), 3); 212e82b2357f91 Kunkun Jiang 2023-12-06 606 212e82b2357f91 Kunkun Jiang 2023-12-06 607 if (chip->mpidr_aff3 == mpidr_aff3) { 212e82b2357f91 Kunkun Jiang 2023-12-06 608 /* get the first cpu attached to the mbigen */ 212e82b2357f91 Kunkun Jiang 2023-12-06 609 if (chip->cpu_base == -1) { 212e82b2357f91 Kunkun Jiang 2023-12-06 610 /* Make sure cpu_base is attached to PIN0 */ 212e82b2357f91 Kunkun Jiang 2023-12-06 611 u64 mpidr = cpu_logical_map(cpu); 212e82b2357f91 Kunkun Jiang 2023-12-06 612 if (!MPIDR_AFFINITY_LEVEL(mpidr, 2) && 212e82b2357f91 Kunkun Jiang 2023-12-06 613 !MPIDR_AFFINITY_LEVEL(mpidr, 1) && 212e82b2357f91 Kunkun Jiang 2023-12-06 614 !MPIDR_AFFINITY_LEVEL(mpidr, 0)) 212e82b2357f91 Kunkun Jiang 2023-12-06 615 chip->cpu_base = cpu; 212e82b2357f91 Kunkun Jiang 2023-12-06 616 } 212e82b2357f91 Kunkun Jiang 2023-12-06 617 212e82b2357f91 Kunkun Jiang 2023-12-06 618 chip->cpu_num++; 212e82b2357f91 Kunkun Jiang 2023-12-06 619 /* 212e82b2357f91 Kunkun Jiang 2023-12-06 620 * check if this cpu has already 212e82b2357f91 Kunkun Jiang 2023-12-06 621 * attached to another mbigen 212e82b2357f91 Kunkun Jiang 2023-12-06 622 */ 212e82b2357f91 Kunkun Jiang 2023-12-06 623 if (cpumask_test_and_set_cpu(cpu, &vtimer_cpu_mask)) { 212e82b2357f91 Kunkun Jiang 2023-12-06 624 WARN_ON_ONCE(1); 212e82b2357f91 Kunkun Jiang 2023-12-06 625 return -EINVAL; 212e82b2357f91 Kunkun Jiang 2023-12-06 626 } 212e82b2357f91 Kunkun Jiang 2023-12-06 627 } 212e82b2357f91 Kunkun Jiang 2023-12-06 628 } 212e82b2357f91 Kunkun Jiang 2023-12-06 629 212e82b2357f91 Kunkun Jiang 2023-12-06 630 if (chip->cpu_base == -1 || chip->cpu_num > IRQS_PER_MBIGEN_NODE) 212e82b2357f91 Kunkun Jiang 2023-12-06 631 return -EINVAL; 212e82b2357f91 Kunkun Jiang 2023-12-06 632 212e82b2357f91 Kunkun Jiang 2023-12-06 633 return 0; 212e82b2357f91 Kunkun Jiang 2023-12-06 634 } 212e82b2357f91 Kunkun Jiang 2023-12-06 635 212e82b2357f91 Kunkun Jiang 2023-12-06 @636 static bool is_mbigen_vtimer_bypass_enabled(struct mbigen_device *mgn_chip) 212e82b2357f91 Kunkun Jiang 2023-12-06 637 { 212e82b2357f91 Kunkun Jiang 2023-12-06 638 void __iomem *base = mgn_chip->base; 212e82b2357f91 Kunkun Jiang 2023-12-06 639 void __iomem *addr = base + MBIGEN_NODE_CFG_OFFSET; 212e82b2357f91 Kunkun Jiang 2023-12-06 640 u32 val = readl_relaxed(addr); 212e82b2357f91 Kunkun Jiang 2023-12-06 641 212e82b2357f91 Kunkun Jiang 2023-12-06 642 return ((val & MBIGEN_TYPE_MASK) >> MBIGEN_TYPE_SHIFT) 212e82b2357f91 Kunkun Jiang 2023-12-06 643 == TYPE_VTIMER_ENABLED; 212e82b2357f91 Kunkun Jiang 2023-12-06 644 } 212e82b2357f91 Kunkun Jiang 2023-12-06 645 212e82b2357f91 Kunkun Jiang 2023-12-06 646 /** 212e82b2357f91 Kunkun Jiang 2023-12-06 647 * MBIX_VPPI_ITS_TA: Indicates the address of the ITS corresponding 212e82b2357f91 Kunkun Jiang 2023-12-06 648 * to the mbigen. 212e82b2357f91 Kunkun Jiang 2023-12-06 649 */ 212e82b2357f91 Kunkun Jiang 2023-12-06 650 #define MBIX_VPPI_ITS_TA 0x0038 212e82b2357f91 Kunkun Jiang 2023-12-06 @651 static bool vtimer_mbigen_should_probe(struct mbigen_device *mgn_chip) 212e82b2357f91 Kunkun Jiang 2023-12-06 652 { 212e82b2357f91 Kunkun Jiang 2023-12-06 653 unsigned int mpidr_aff3; 212e82b2357f91 Kunkun Jiang 2023-12-06 654 struct vtimer_mbigen_device *chip; 212e82b2357f91 Kunkun Jiang 2023-12-06 655 void __iomem *addr; 212e82b2357f91 Kunkun Jiang 2023-12-06 656 u32 val; 212e82b2357f91 Kunkun Jiang 2023-12-06 657 212e82b2357f91 Kunkun Jiang 2023-12-06 658 /* find the valid mbigen */ 212e82b2357f91 Kunkun Jiang 2023-12-06 659 addr = mgn_chip->base + MBIX_VPPI_ITS_TA; 212e82b2357f91 Kunkun Jiang 2023-12-06 660 val = readl_relaxed(addr); 212e82b2357f91 Kunkun Jiang 2023-12-06 661 if (!val) 212e82b2357f91 Kunkun Jiang 2023-12-06 662 return false; 212e82b2357f91 Kunkun Jiang 2023-12-06 663 212e82b2357f91 Kunkun Jiang 2023-12-06 664 addr = mgn_chip->base + MBIGEN_CTLR; 212e82b2357f91 Kunkun Jiang 2023-12-06 665 val = readl_relaxed(addr); 212e82b2357f91 Kunkun Jiang 2023-12-06 666 mpidr_aff3 = (val & MBIGEN_AFF3_MASK) >> MBIGEN_AFF3_SHIFT; 212e82b2357f91 Kunkun Jiang 2023-12-06 667 list_for_each_entry(chip, &vtimer_mgn_list, entry) { 212e82b2357f91 Kunkun Jiang 2023-12-06 668 if (chip->mpidr_aff3 == mpidr_aff3) 212e82b2357f91 Kunkun Jiang 2023-12-06 669 return false; 212e82b2357f91 Kunkun Jiang 2023-12-06 670 } 212e82b2357f91 Kunkun Jiang 2023-12-06 671 212e82b2357f91 Kunkun Jiang 2023-12-06 672 return true; 212e82b2357f91 Kunkun Jiang 2023-12-06 673 } 212e82b2357f91 Kunkun Jiang 2023-12-06 674 473e1b802231d7 Kunkun Jiang 2023-12-06 675 #define CHIP0_TA_MBIGEN_PHY_BASE 0x4604400000 473e1b802231d7 Kunkun Jiang 2023-12-06 676 #define CHIP0_TA_MBIGEN_ITS_BASE 0x84028 473e1b802231d7 Kunkun Jiang 2023-12-06 677 #define CHIP0_TA_PERI_PHY_BASE 0x4614002018 473e1b802231d7 Kunkun Jiang 2023-12-06 678 473e1b802231d7 Kunkun Jiang 2023-12-06 679 #define CHIP0_TB_MBIGEN_PHY_BASE 0xc604400000 473e1b802231d7 Kunkun Jiang 2023-12-06 680 #define CHIP0_TB_PERI_PHY_BASE 0xc614002018 473e1b802231d7 Kunkun Jiang 2023-12-06 681 #define CHIP0_TB_MBIGEN_ITS_BASE 0x4028 473e1b802231d7 Kunkun Jiang 2023-12-06 682 473e1b802231d7 Kunkun Jiang 2023-12-06 683 #define CHIP1_TA_MBIGEN_PHY_BASE 0x204604400000 473e1b802231d7 Kunkun Jiang 2023-12-06 684 #define CHIP1_TA_PERI_PHY_BASE 0x204614002018 473e1b802231d7 Kunkun Jiang 2023-12-06 685 #define CHIP1_TA_MBIGEN_ITS_BASE 0x2084028 473e1b802231d7 Kunkun Jiang 2023-12-06 686 473e1b802231d7 Kunkun Jiang 2023-12-06 687 #define CHIP1_TB_MBIGEN_PHY_BASE 0x20c604400000 473e1b802231d7 Kunkun Jiang 2023-12-06 688 #define CHIP1_TB_MBIGEN_ITS_BASE 0x2004028 473e1b802231d7 Kunkun Jiang 2023-12-06 689 #define CHIP1_TB_PERI_PHY_BASE 0x20c614002018 473e1b802231d7 Kunkun Jiang 2023-12-06 690 473e1b802231d7 Kunkun Jiang 2023-12-06 691 extern bool vtimer_irqbypass; 473e1b802231d7 Kunkun Jiang 2023-12-06 692 473e1b802231d7 Kunkun Jiang 2023-12-06 @693 static int vtimer_mbigen_set_regs(struct platform_device *pdev) 473e1b802231d7 Kunkun Jiang 2023-12-06 694 { 473e1b802231d7 Kunkun Jiang 2023-12-06 695 struct mbigen_device *mgn_chip = platform_get_drvdata(pdev); 473e1b802231d7 Kunkun Jiang 2023-12-06 696 struct resource *res; 473e1b802231d7 Kunkun Jiang 2023-12-06 697 void __iomem *addr; 473e1b802231d7 Kunkun Jiang 2023-12-06 698 unsigned int mpidr_aff3; 473e1b802231d7 Kunkun Jiang 2023-12-06 699 u32 val; 473e1b802231d7 Kunkun Jiang 2023-12-06 700 struct vtimer_mbigen_device *chip; 473e1b802231d7 Kunkun Jiang 2023-12-06 701 473e1b802231d7 Kunkun Jiang 2023-12-06 702 addr = mgn_chip->base + MBIGEN_CTLR; 473e1b802231d7 Kunkun Jiang 2023-12-06 703 val = readl_relaxed(addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 704 mpidr_aff3 = (val & MBIGEN_AFF3_MASK) >> MBIGEN_AFF3_SHIFT; 473e1b802231d7 Kunkun Jiang 2023-12-06 705 list_for_each_entry(chip, &vtimer_mgn_list, entry) { 473e1b802231d7 Kunkun Jiang 2023-12-06 706 if (chip->mpidr_aff3 == mpidr_aff3) 473e1b802231d7 Kunkun Jiang 2023-12-06 707 return 0; 473e1b802231d7 Kunkun Jiang 2023-12-06 708 } 473e1b802231d7 Kunkun Jiang 2023-12-06 709 473e1b802231d7 Kunkun Jiang 2023-12-06 710 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 473e1b802231d7 Kunkun Jiang 2023-12-06 711 if (!mgn_chip) 473e1b802231d7 Kunkun Jiang 2023-12-06 712 return -ENOMEM; 473e1b802231d7 Kunkun Jiang 2023-12-06 713 473e1b802231d7 Kunkun Jiang 2023-12-06 714 if (res->start == CHIP0_TA_MBIGEN_PHY_BASE) { 473e1b802231d7 Kunkun Jiang 2023-12-06 715 addr = ioremap(CHIP0_TA_PERI_PHY_BASE, 4); 473e1b802231d7 Kunkun Jiang 2023-12-06 716 if (!addr) { 473e1b802231d7 Kunkun Jiang 2023-12-06 717 pr_err("Unable to map CHIP0-TA-PERI\n"); 473e1b802231d7 Kunkun Jiang 2023-12-06 718 return -ENOMEM; 473e1b802231d7 Kunkun Jiang 2023-12-06 719 } 473e1b802231d7 Kunkun Jiang 2023-12-06 720 473e1b802231d7 Kunkun Jiang 2023-12-06 721 writel_relaxed(1, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 722 iounmap(addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 723 473e1b802231d7 Kunkun Jiang 2023-12-06 724 addr = mgn_chip->base + MBIX_VPPI_ITS_TA; 473e1b802231d7 Kunkun Jiang 2023-12-06 725 writel_relaxed(CHIP0_TA_MBIGEN_ITS_BASE, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 726 } 473e1b802231d7 Kunkun Jiang 2023-12-06 727 473e1b802231d7 Kunkun Jiang 2023-12-06 728 if (res->start == CHIP0_TB_MBIGEN_PHY_BASE) { 473e1b802231d7 Kunkun Jiang 2023-12-06 729 addr = ioremap(CHIP0_TB_PERI_PHY_BASE, 4); 473e1b802231d7 Kunkun Jiang 2023-12-06 730 if (!addr) { 473e1b802231d7 Kunkun Jiang 2023-12-06 731 pr_err("Unable to map CHIP0-TB-PERI\n"); 473e1b802231d7 Kunkun Jiang 2023-12-06 732 return -ENOMEM; 473e1b802231d7 Kunkun Jiang 2023-12-06 733 } 473e1b802231d7 Kunkun Jiang 2023-12-06 734 473e1b802231d7 Kunkun Jiang 2023-12-06 735 writel_relaxed(1, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 736 iounmap(addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 737 473e1b802231d7 Kunkun Jiang 2023-12-06 738 addr = mgn_chip->base + MBIX_VPPI_ITS_TA; 473e1b802231d7 Kunkun Jiang 2023-12-06 739 writel_relaxed(CHIP0_TB_MBIGEN_ITS_BASE, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 740 } 473e1b802231d7 Kunkun Jiang 2023-12-06 741 473e1b802231d7 Kunkun Jiang 2023-12-06 742 if (res->start == CHIP1_TA_MBIGEN_PHY_BASE) { 473e1b802231d7 Kunkun Jiang 2023-12-06 743 addr = ioremap(CHIP1_TA_PERI_PHY_BASE, 4); 473e1b802231d7 Kunkun Jiang 2023-12-06 744 if (!addr) { 473e1b802231d7 Kunkun Jiang 2023-12-06 745 pr_err("Unable to map CHIP1-TA-PERI\n"); 473e1b802231d7 Kunkun Jiang 2023-12-06 746 return -ENOMEM; 473e1b802231d7 Kunkun Jiang 2023-12-06 747 } 473e1b802231d7 Kunkun Jiang 2023-12-06 748 473e1b802231d7 Kunkun Jiang 2023-12-06 749 writel_relaxed(1, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 750 iounmap(addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 751 473e1b802231d7 Kunkun Jiang 2023-12-06 752 addr = mgn_chip->base + MBIX_VPPI_ITS_TA; 473e1b802231d7 Kunkun Jiang 2023-12-06 753 writel_relaxed(CHIP1_TA_MBIGEN_ITS_BASE, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 754 } 473e1b802231d7 Kunkun Jiang 2023-12-06 755 473e1b802231d7 Kunkun Jiang 2023-12-06 756 if (res->start == CHIP1_TB_MBIGEN_PHY_BASE) { 473e1b802231d7 Kunkun Jiang 2023-12-06 757 addr = ioremap(CHIP1_TB_PERI_PHY_BASE, 4); 473e1b802231d7 Kunkun Jiang 2023-12-06 758 if (!addr) { 473e1b802231d7 Kunkun Jiang 2023-12-06 759 pr_err("Unable to map CHIP1-TB-PERI\n"); 473e1b802231d7 Kunkun Jiang 2023-12-06 760 return -ENOMEM; 473e1b802231d7 Kunkun Jiang 2023-12-06 761 } 473e1b802231d7 Kunkun Jiang 2023-12-06 762 473e1b802231d7 Kunkun Jiang 2023-12-06 763 writel_relaxed(1, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 764 iounmap(addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 765 473e1b802231d7 Kunkun Jiang 2023-12-06 766 addr = mgn_chip->base + MBIX_VPPI_ITS_TA; 473e1b802231d7 Kunkun Jiang 2023-12-06 767 writel_relaxed(CHIP1_TB_MBIGEN_ITS_BASE, addr); 473e1b802231d7 Kunkun Jiang 2023-12-06 768 } 473e1b802231d7 Kunkun Jiang 2023-12-06 769 473e1b802231d7 Kunkun Jiang 2023-12-06 770 return 0; 473e1b802231d7 Kunkun Jiang 2023-12-06 771 } 473e1b802231d7 Kunkun Jiang 2023-12-06 772 :::::: The code at line 693 was first introduced by commit :::::: 473e1b802231d790ba8eb31c0597d5b8eba306d6 mbigen: Sets the regs related to vtimer irqbypass :::::: TO: Kunkun Jiang <jiangkunkun(a)huawei.com> :::::: CC: Dongxu Sun <sundongxu3(a)huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 776/14354] arch/loongarch/kernel/efi.c:79:33: error: incompatible types when assigning to type 'pmd_t' from type 'int'
by kernel test robot 13 Oct '24

13 Oct '24

Hi liuyun, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: b52135712fc8eae0751505713e1caf086a1437d4 commit: 221e2e8bdbb851a519df0bac5a44298dae2b4612 [776/14354] LoongArch: add kernel setvirtmap for runtime config: loongarch-allnoconfig (https://download.01.org/0day-ci/archive/20241013/202410131602.KKBCfYOV-lkp@…) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241013/202410131602.KKBCfYOV-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410131602.KKBCfYOV-lkp@intel.com/ All errors (new ones prefixed by >>): arch/loongarch/kernel/efi.c: In function 'efimap_populate_hugepages': arch/loongarch/kernel/efi.c:79:33: error: implicit declaration of function 'pmd_mkhuge'; did you mean 'pte_mkhuge'? [-Wimplicit-function-declaration] 79 | entry = pmd_mkhuge(entry); | ^~~~~~~~~~ | pte_mkhuge >> arch/loongarch/kernel/efi.c:79:33: error: incompatible types when assigning to type 'pmd_t' from type 'int' vim +79 arch/loongarch/kernel/efi.c 54 55 static int __init efimap_populate_hugepages( 56 unsigned long start, unsigned long end, 57 pgprot_t prot) 58 { 59 unsigned long addr; 60 unsigned long next; 61 pmd_t entry; 62 pud_t *pud; 63 pmd_t *pmd; 64 65 for (addr = start; addr < end; addr = next) { 66 next = pmd_addr_end(addr, end); 67 pud = pud_offset((p4d_t *)pgd_efi + pgd_index(addr), addr); 68 if (pud_none(*pud)) { 69 void *p = memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); 70 71 if (!p) 72 return -1; 73 pmd_init(p); 74 pud_populate(&init_mm, pud, p); 75 } 76 pmd = pmd_offset(pud, addr); 77 if (pmd_none(*pmd)) { 78 entry = pfn_pmd((addr >> PAGE_SHIFT), prot); > 79 entry = pmd_mkhuge(entry); 80 set_pmd_at(&init_mm, addr, pmd, entry); 81 } 82 } 83 return 0; 84 } 85 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 13480/14354] drivers/crypto/ccp/hygon/hct.c:2175:30: sparse: sparse: symbol 'hct_noiommu_fops' was not declared. Should it be static?
by kernel test robot 12 Oct '24

12 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: b52135712fc8eae0751505713e1caf086a1437d4 commit: 6e2db6d2859f5c41ff51b696235dc3971f4bcd22 [13480/14354] hct: supporting memory encryption in host and wb set in vm config: x86_64-randconfig-r122-20241012 (https://download.01.org/0day-ci/archive/20241012/202410122155.DIPX3Kfh-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241012/202410122155.DIPX3Kfh-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410122155.DIPX3Kfh-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/crypto/ccp/hygon/hct.c:246:18: sparse: sparse: symbol 'hct_mdev_type' was not declared. Should it be static? drivers/crypto/ccp/hygon/hct.c:250:18: sparse: sparse: symbol 'hct_mdev_types' was not declared. Should it be static? drivers/crypto/ccp/hygon/hct.c:472:23: sparse: sparse: cast to restricted __le32 drivers/crypto/ccp/hygon/hct.c:1217:20: sparse: sparse: symbol 'hct_mdev_driver' was not declared. Should it be static? drivers/crypto/ccp/hygon/hct.c:1346:13: sparse: sparse: symbol 'hct_pin_memory' was not declared. Should it be static? drivers/crypto/ccp/hygon/hct.c:2080:6: sparse: sparse: symbol 'hct_noiommu_set_memory_wb' was not declared. Should it be static? >> drivers/crypto/ccp/hygon/hct.c:2175:30: sparse: sparse: symbol 'hct_noiommu_fops' was not declared. Should it be static? >> drivers/crypto/ccp/hygon/hct.c:2180:19: sparse: sparse: symbol 'hct_noiommu_misc' was not declared. Should it be static? vim +/hct_noiommu_fops +2175 drivers/crypto/ccp/hygon/hct.c 2174 > 2175 const struct file_operations hct_noiommu_fops = { 2176 .owner = THIS_MODULE, 2177 .unlocked_ioctl = hct_noiommu_ioctl, 2178 }; 2179 > 2180 struct miscdevice hct_noiommu_misc = { 2181 .minor = MISC_DYNAMIC_MINOR, 2182 .name = "hct_noiommu", 2183 .fops = &hct_noiommu_fops, 2184 }; 2185 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 1467/30000] ld.lld: error: duplicate symbol: debug
by kernel test robot 12 Oct '24

12 Oct '24

Hi Qi, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: caaf346be46cf898a60d036ab7717cead0e3c264 commit: 8e695222e0638bf3867561a1e7342d20fd9683a1 [1467/30000] Huawei BMA: Adding Huawei BMA driver: cdev_veth_drv config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20241012/202410122048.jVj2RUuh-lkp@…) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241012/202410122048.jVj2RUuh-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410122048.jVj2RUuh-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: duplicate symbol: debug >>> defined at bma_pci.c >>> net/ethernet/huawei/bma/edma_drv/bma_pci.o:(debug) in archive drivers/built-in.a >>> defined at virtual_cdev_eth_net.c >>> net/ethernet/huawei/bma/cdev_veth_drv/virtual_cdev_eth_net.o:(.bss+0x0) in archive drivers/built-in.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 13479/14352] drivers/crypto/ccp/hygon/hct.c:233:18: sparse: sparse: symbol 'hct_mdev_type' was not declared. Should it be static?
by kernel test robot 12 Oct '24

12 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 0fac4b66f365181375364ed55678bc5faa6940ff commit: c74ae2c5da57becf3f41c596d79b3dd30fa1baa6 [13479/14352] hct: add mediated ccp driver support for hygon crypto technology. config: x86_64-randconfig-r122-20241012 (https://download.01.org/0day-ci/archive/20241012/202410121833.1SampNGd-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241012/202410121833.1SampNGd-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410121833.1SampNGd-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/crypto/ccp/hygon/hct.c:233:18: sparse: sparse: symbol 'hct_mdev_type' was not declared. Should it be static? >> drivers/crypto/ccp/hygon/hct.c:237:18: sparse: sparse: symbol 'hct_mdev_types' was not declared. Should it be static? >> drivers/crypto/ccp/hygon/hct.c:459:23: sparse: sparse: cast to restricted __le32 >> drivers/crypto/ccp/hygon/hct.c:1204:20: sparse: sparse: symbol 'hct_mdev_driver' was not declared. Should it be static? >> drivers/crypto/ccp/hygon/hct.c:1333:13: sparse: sparse: symbol 'hct_pin_memory' was not declared. Should it be static? vim +/hct_mdev_type +233 drivers/crypto/ccp/hygon/hct.c 232 > 233 struct mdev_type hct_mdev_type = { 234 .sysfs_name = "1", 235 .pretty_name = "hct mdev type" 236 }; > 237 struct mdev_type *hct_mdev_types[] = { 238 &hct_mdev_type 239 }; 240 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 0/3] Backport patches of hns RoCE to OLK-6.6
by Chengchang Tang 12 Oct '24

12 Oct '24

Backport patches of hns RoCE to OLK-6.6 Chengchang Tang (2): RDMA/core: Provide rdma_user_mmap_disassociate() to disassociate mmap pages RDMA/hns: Disassociate mmap pages for all uctx when HW is being reset Xinghai Cen (1): Revert "RDMA/hns: Fix missing resetting notify" drivers/infiniband/core/ib_core_uverbs.c | 29 +++++++++++----------- drivers/infiniband/core/rdma_core.h | 2 ++ drivers/infiniband/core/uverbs.h | 2 ++ drivers/infiniband/core/uverbs_main.c | 12 ++++++++- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 20 ++++++++++----- drivers/infiniband/hw/hns/hns_roce_main.c | 5 ++++ include/rdma/ib_verbs.h | 13 +++++++++- 7 files changed, 60 insertions(+), 23 deletions(-) -- 2.33.0

2 4

[openeuler:openEuler-1.0-LTS 15383/23827] fs/proc/etmem_scan.c:244:18: sparse: sparse: incorrect type in assignment (different address spaces)
by kernel test robot 12 Oct '24

12 Oct '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 9b2f1457c730cd7915663ac5d9ccb849f2657714 commit: bad4d8833739acc8eef306e7ad5c7877f9f4f0fb [15383/23827] etmem: add etmem-scan feature config: x86_64-randconfig-121-20241012 (https://download.01.org/0day-ci/archive/20241012/202410121701.6pXRhoNA-lkp@…) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241012/202410121701.6pXRhoNA-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410121701.6pXRhoNA-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> fs/proc/etmem_scan.c:244:18: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] <asn:1> *buf @@ got void *buf @@ fs/proc/etmem_scan.c:244:18: sparse: expected void [noderef] <asn:1> *buf fs/proc/etmem_scan.c:244:18: sparse: got void *buf fs/proc/etmem_scan.c:1032:40: sparse: sparse: incorrect type in assignment (incompatible argument 2 (different address spaces)) @@ expected long ( *extern [addressable] [assigned] [toplevel] read )( ... ) @@ got long ( * )( ... ) @@ fs/proc/etmem_scan.c:1032:40: sparse: expected long ( *extern [addressable] [assigned] [toplevel] read )( ... ) fs/proc/etmem_scan.c:1032:40: sparse: got long ( * )( ... ) fs/proc/etmem_scan.c:425:46: sparse: sparse: self-comparison always evaluates to false In file included from fs/proc/etmem_scan.c:2: include/linux/pagemap.h:425:21: warning: cast from 'int (*)(struct file *, struct page *)' to 'filler_t *' (aka 'int (*)(void *, struct page *)') converts to incompatible function type [-Wcast-function-type-strict] 425 | filler_t *filler = (filler_t *)mapping->a_ops->readpage; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. vim +244 fs/proc/etmem_scan.c 240 241 static void setup_page_idle_ctrl(struct page_idle_ctrl *pic, void *buf, 242 int buf_size, unsigned int flags) 243 { > 244 pic->buf = buf; 245 pic->buf_size = buf_size; 246 pic->bytes_copied = 0; 247 pic->next_hva = 0; 248 pic->gpa_to_hva = 0; 249 pic->restart_gpa = 0; 250 pic->last_va = 0; 251 pic->flags = flags; 252 } 253 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-5.10] ALSA: line6: Fix racy access to midibuf
by Yuan Can 12 Oct '24

12 Oct '24

From: Takashi Iwai <tiwai(a)suse.de> stable inclusion from stable-v5.10.224 commit e7e7d2b180d8f297cea6db43ea72402fd33e1a29 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAOXZ4 CVE: CVE-2024-44954 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 15b7a03205b31bc5623378c190d22b7ff60026f1 upstream. There can be concurrent accesses to line6 midibuf from both the URB completion callback and the rawmidi API access. This could be a cause of KMSAN warning triggered by syzkaller below (so put as reported-by here). This patch protects the midibuf call of the former code path with a spinlock for avoiding the possible races. Reported-by: syzbot+78eccfb8b3c9a85fc6c5(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/00000000000000949c061df288c5@google.com Cc: <stable(a)vger.kernel.org> Link: https://patch.msgid.link/20240805130129.10872-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Yuan Can <yuancan(a)huawei.com> --- sound/usb/line6/driver.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c index b67617b68e50..07fd47da8954 100644 --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -286,12 +286,14 @@ static void line6_data_received(struct urb *urb) { struct usb_line6 *line6 = (struct usb_line6 *)urb->context; struct midi_buffer *mb = &line6->line6midi->midibuf_in; + unsigned long flags; int done; if (urb->status == -ESHUTDOWN) return; if (line6->properties->capabilities & LINE6_CAP_CONTROL_MIDI) { + spin_lock_irqsave(&line6->line6midi->lock, flags); done = line6_midibuf_write(mb, urb->transfer_buffer, urb->actual_length); @@ -300,12 +302,15 @@ static void line6_data_received(struct urb *urb) dev_dbg(line6->ifcdev, "%d %d buffer overflow - message skipped\n", done, urb->actual_length); } + spin_unlock_irqrestore(&line6->line6midi->lock, flags); for (;;) { + spin_lock_irqsave(&line6->line6midi->lock, flags); done = line6_midibuf_read(mb, line6->buffer_message, LINE6_MIDI_MESSAGE_MAXLEN, LINE6_MIDIBUF_READ_RX); + spin_unlock_irqrestore(&line6->line6midi->lock, flags); if (done <= 0) break; -- 2.17.1

2 1

[PATCH OLK-6.6] net/hinic3: fix version showed in ethtool
by s00851154 12 Oct '24

12 Oct '24

From: Shi Jing <shijing34(a)huawei.com> driver inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IAWIA2 CVE: NA -------------------------------- Fix the version in the output of ethtool commands from empty to the kernel version. Use the macro HINIC3_NIC_DRV_VERSION to record driver changes for developers. The last number 1.0.X grow as minor changes, like this revision which does not affect the main functions. The middle number 1.X.1 iterates with changes to drivers functionality and fixing of serious bugs, and the first one X.0.1 means the number of releases of the driver. Fixes: 3b469ecc9cb3 ("Add Huawei Intelligent Network Card Driver: hinic3") Signed-off-by: Shi Jing <shijing34(a)huawei.com> --- drivers/net/ethernet/huawei/hinic3/hinic3_ethtool.c | 1 - drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_ethtool.c b/drivers/net/ethernet/huawei/hinic3/hinic3_ethtool.c index 5a1995956a555..4ea526329d155 100644 --- a/drivers/net/ethernet/huawei/hinic3/hinic3_ethtool.c +++ b/drivers/net/ethernet/huawei/hinic3/hinic3_ethtool.c @@ -45,7 +45,6 @@ static void hinic3_get_drvinfo(struct net_device *netdev, int err; strscpy(info->driver, HINIC3_NIC_DRV_NAME, sizeof(info->driver)); - strscpy(info->version, HINIC3_NIC_DRV_VERSION, sizeof(info->version)); strscpy(info->bus_info, pci_name(pdev), sizeof(info->bus_info)); err = hinic3_get_mgmt_version(nic_dev->hwdev, mgmt_ver, diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h index 2967311aab76c..5868187eafa99 100644 --- a/drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h +++ b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h @@ -17,7 +17,7 @@ #include "hinic3_dcb.h" #define HINIC3_NIC_DRV_NAME "hinic3" -#define HINIC3_NIC_DRV_VERSION "" +#define HINIC3_NIC_DRV_VERSION "1.0.1" #define HINIC3_FUNC_IS_VF(hwdev) (hinic3_func_type(hwdev) == TYPE_VF) -- 2.28.0.windows.1

2 1