tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: af5900086b6f0256d261f2c36f7beca966875eb1 commit: 97a2bb6ece556f3882263ee8df2b77f10c511311 [2068/2068] SCSI: Linkdata: Supports Linkdata HBA/RAID Controllers config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20250401/202504012026.kzT6d2HZ-lkp@i...) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250401/202504012026.kzT6d2HZ-lkp@i...) 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@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202504012026.kzT6d2HZ-lkp@intel.com/ All errors (new ones prefixed by >>):

...

drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:307:5: error: no previous prototype for 'ps3_hard_reset_to_ready' [-Werror=missing-prototypes] 307 | int ps3_hard_reset_to_ready(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:876:6: error: no previous prototype for 'ps3_set_task_manager_busy' [-Werror=missing-prototypes] 876 | void ps3_set_task_manager_busy(struct ps3_instance *instance, | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1110:5: error: no previous prototype for 'ps3_wait_for_outstanding_complete' [-Werror=missing-prototypes] 1110 | int ps3_wait_for_outstanding_complete(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:131:6: error: no previous prototype for 'ps3_trigger_irq_poll' [-Werror=missing-prototypes] 131 | void ps3_trigger_irq_poll(struct ps3_irq *irq) | ^~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:243:5: error: no previous prototype for 'ps3_resp_status_convert' [-Werror=missing-prototypes] 243 | int ps3_resp_status_convert(unsigned int resp_status) | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_qos.c:211:1: error: no previous prototype for 'ps3_qos_cmd_waitq_get' [-Werror=missing-prototypes] 211 | ps3_qos_cmd_waitq_get(struct ps3_qos_tg_context *qos_tg_ctx, | ^~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:335:15: error: no previous prototype for 'ps3_qos_vd_cmdword_get' [-Werror=missing-prototypes] 335 | unsigned char ps3_qos_vd_cmdword_get(struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:351:15: error: no previous prototype for 'ps3_qos_exclusive_cmdword_get' [-Werror=missing-prototypes] 351 | unsigned char ps3_qos_exclusive_cmdword_get(struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:363:15: error: no previous prototype for 'ps3_qos_tg_decision' [-Werror=missing-prototypes] 363 | unsigned char ps3_qos_tg_decision(struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:749:15: error: no previous prototype for 'ps3_qos_all_pd_rc_get' [-Werror=missing-prototypes] 749 | unsigned char ps3_qos_all_pd_rc_get(struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:876:6: error: no previous prototype for 'ps3_pd_quota_waitq_clear_all' [-Werror=missing-prototypes] 876 | void ps3_pd_quota_waitq_clear_all(struct ps3_qos_pd_mgr *qos_pd_mgr, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:892:6: error: no previous prototype for 'ps3_pd_quota_waitq_clean' [-Werror=missing-prototypes] 892 | void ps3_pd_quota_waitq_clean(struct ps3_qos_pd_mgr *qos_pd_mgr, | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:1058:6: error: no previous prototype for 'ps3_qos_pd_waitq_ratio_update' [-Werror=missing-prototypes] 1058 | void ps3_qos_pd_waitq_ratio_update(struct ps3_qos_pd_mgr *qos_pd_mgr) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:2019:15: error: no previous prototype for 'ps3_hba_qos_decision' [-Werror=missing-prototypes] 2019 | unsigned char ps3_hba_qos_decision(struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:2040:6: error: no previous prototype for 'ps3_hba_qos_waitq_notify' [-Werror=missing-prototypes] 2040 | void ps3_hba_qos_waitq_notify(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:2100:6: error: no previous prototype for 'ps3_cmd_waitq_abort' [-Werror=missing-prototypes] 2100 | bool ps3_cmd_waitq_abort(struct ps3_cmd *aborted_cmd) | ^~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:2463:6: error: no previous prototype for 'ps3_hba_qos_waitq_clear_all' [-Werror=missing-prototypes] 2463 | void ps3_hba_qos_waitq_clear_all(struct ps3_instance *instance, int resp_status) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:2827:6: error: no previous prototype for 'ps3_hba_qos_vd_init' [-Werror=missing-prototypes] 2827 | void ps3_hba_qos_vd_init(struct ps3_instance *instance, | ^~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:2936:6: error: no previous prototype for 'ps3_hba_qos_vd_reset' [-Werror=missing-prototypes] 2936 | void ps3_hba_qos_vd_reset(struct ps3_instance *instance, unsigned short disk_id) | ^~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:3023:6: error: no previous prototype for 'ps3_hba_qos_waitq_poll' [-Werror=missing-prototypes] 3023 | void ps3_hba_qos_waitq_poll(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:3279:15: error: no previous prototype for 'ps3_raid_qos_decision' [-Werror=missing-prototypes] 3279 | unsigned char ps3_raid_qos_decision(struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:3334:6: error: no previous prototype for 'ps3_qos_mgrq_resend' [-Werror=missing-prototypes] 3334 | void ps3_qos_mgrq_resend(struct ps3_qos_softq_mgr *softq_mgr) | ^~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:3478:6: error: no previous prototype for 'ps3_raid_qos_waitq_notify' [-Werror=missing-prototypes] 3478 | void ps3_raid_qos_waitq_notify(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:3821:15: error: no previous prototype for 'ps3_raid_qos_waitq_abort' [-Werror=missing-prototypes] 3821 | unsigned char ps3_raid_qos_waitq_abort(struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:4022:6: error: no previous prototype for 'ps3_raid_qos_waitq_clear_all' [-Werror=missing-prototypes] 4022 | void ps3_raid_qos_waitq_clear_all(struct ps3_instance *instance, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_qos.c:4083:6: error: no previous prototype for 'ps3_raid_qos_waitq_poll' [-Werror=missing-prototypes] 4083 | void ps3_raid_qos_waitq_poll(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:85:6: error: no previous prototype for 'ps3_cmd_stat_content_clear' [-Werror=missing-prototypes] 85 | void ps3_cmd_stat_content_clear(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:403:6: error: no previous prototype for 'ps3_io_recv_ok_stat_inc' [-Werror=missing-prototypes] 403 | void ps3_io_recv_ok_stat_inc(struct ps3_instance *ins, | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:785:6: error: no previous prototype for 'ps3_clean_mgr_cmd' [-Werror=missing-prototypes] 785 | void ps3_clean_mgr_cmd(struct ps3_instance *instance) | ^~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:578:5: error: no previous prototype for 'ps3_r1x_hash_bit_check' [-Werror=missing-prototypes] 578 | int ps3_r1x_hash_bit_check(struct ps3_r1x_hash_bit_mgr *hash_mgr, | ^~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:678:6: error: no previous prototype for 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror=missing-prototypes] 678 | void ps3_r1x_conflict_queue_hash_bit_lock(struct ps3_r1x_lock_mgr *mgr, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:730:5: error: no previous prototype for 'ps3_r1x_hash_bit_lock' [-Werror=missing-prototypes] 730 | int ps3_r1x_hash_bit_lock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:988:6: error: no previous prototype for 'ps3_r1x_hash_bit_unlock' [-Werror=missing-prototypes] 988 | void ps3_r1x_hash_bit_unlock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1173:5: error: no previous prototype for 'ps3_range_check_and_insert' [-Werror=missing-prototypes] 1173 | int ps3_range_check_and_insert(struct ps3_range_tree_root *range_root, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1231:5: error: no previous prototype for 'ps3_r1x_hash_range_lock' [-Werror=missing-prototypes] 1231 | int ps3_r1x_hash_range_lock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1312:6: error: no previous prototype for 'ps3_r1x_hash_range_unlock' [-Werror=missing-prototypes] 1312 | void ps3_r1x_hash_range_unlock(struct ps3_r1x_lock_mgr *mgr, | ^~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_debug.c:883:5: error: no previous prototype for 'ps3_dump_dir_length' [-Werror=missing-prototypes] 883 | int ps3_dump_dir_length(const char *buf, size_t count) | ^~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_module_para.c:609:14: error: no previous prototype for 'ps3_cli_ver_query' [-Werror=missing-prototypes] 609 | unsigned int ps3_cli_ver_query(void) | ^~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:154:6: error: no previous prototype for 'rbtDelNodeDo' [-Werror=missing-prototypes] 154 | void rbtDelNodeDo(struct Ps3RbRoot *pRoot, struct Ps3RbNode *pNode) | ^~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1581:5: error: no previous prototype for 'ps3_scsi_private_init_pd' [-Werror=missing-prototypes] 1581 | int ps3_scsi_private_init_pd(struct scsi_device *sdev) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1663:5: error: no previous prototype for 'ps3_scsi_private_init_vd' [-Werror=missing-prototypes] 1663 | int ps3_scsi_private_init_vd(struct scsi_device *sdev) | ^~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors ..

vim +/ps3_pci_init +545 drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c 544

545 int ps3_pci_init(struct pci_dev *pdev, struct ps3_instance *instance) 546 { 547 resource_size_t base_addr = 0; 548 int ret = PS3_SUCCESS; 549 550 ret = pci_enable_device_mem(pdev); 551 if (ret != PS3_SUCCESS) { 552 LOG_ERROR("hno:%u pci id[%u] pci enable failed\n", 553 PS3_HOST(instance), pdev->dev.id); 554 goto l_pci_enable_device_mem_failed; 555 } 556 557 pci_set_master(pdev); 558 559 instance->reg_bar = PS3_REGISTER_BAR_INDEX; 560 ret = (pci_resource_flags(pdev, instance->reg_bar) & IORESOURCE_MEM); 561 if (!ret) { 562 LOG_ERROR("hno:%u Bar %lu isnot IORESOURCE_MEM\n", 563 PS3_HOST(instance), instance->reg_bar); 564 goto l_bar_check_failed; 565 } 566 ret = pci_request_selected_regions(pdev, 1 << instance->reg_bar, 567 "PS3 pci regions"); 568 if (ret != PS3_SUCCESS) { 569 LOG_ERROR("hno:%u IO memory region busy\n", PS3_HOST(instance)); 570 goto l_pci_request_selected_regions_failed; 571 } 572 #if defined(PS3_SUPPORT_PCIE_REPORT) 573 pci_enable_pcie_error_reporting(pdev); 574 #endif 575 if (instance->ioc_adpter->reg_set) { 576 instance->reg_set = 577 (struct Ps3Fifo __iomem *)instance->ioc_adpter->reg_set( 578 pdev, instance->reg_bar); 579 } else { 580 instance->reg_set = (struct Ps3Fifo __iomem *)ioremap( 581 pci_resource_start(pdev, instance->reg_bar), 582 PS3_REGISTER_SET_SIZE); 583 } 584 if (instance->reg_set == NULL) { 585 LOG_ERROR("hno:%u ioremap failed\n", PS3_HOST(instance)); 586 goto l_ioremap_failed; 587 } else { 588 pci_set_drvdata(pdev, instance); 589 } 590 591 ps3_atomic_set(&instance->watchdog_reg_read_fail_count, 0); 592 LOG_INFO( 593 "reg_bar_idx = %lu, bar_base_paddr = 0x%llx, reg_set_vaddr = 0x%p\n", 594 instance->reg_bar, (unsigned long long)base_addr, instance->reg_set); 595 596 return PS3_SUCCESS; 597 l_ioremap_failed: 598 pci_release_selected_regions(instance->pdev, 1 << instance->reg_bar); 599 #if defined(PS3_SUPPORT_PCIE_REPORT) 600 pci_disable_pcie_error_reporting(pdev); 601 #endif 602 l_pci_request_selected_regions_failed: 603 pci_disable_device(instance->pdev); 604 l_bar_check_failed: 605 l_pci_enable_device_mem_failed: 606 return -PS3_FAILED; 607 } 608

-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki