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[openeuler:OLK-6.6] BUILD REGRESSION dccd57a0837f75c2c99523b043c16dae589d806b
by kernel test robot 27 Aug '25

27 Aug '25

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: dccd57a0837f75c2c99523b043c16dae589d806b !17744 trace/fgraph: Fix the warning caused by missing unregister notifier Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202508022134.uLbgotjO-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508081825.fqBn1XgA-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508120416.G0o0Cpl1-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508120456.fFlvJz72-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508120550.HjIMCdCV-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508121448.yD6lHdJT-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508121611.xU3A9CdS-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508121628.Gr4EiznB-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508130030.33T0AvPU-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508131219.yqnWOPOr-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508141840.Hfv7lhHI-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508141929.x8zAFTUd-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508142059.0te3dxlW-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508142117.RpbHh5Ge-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508142302.3YamVK7A-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150054.NTqDP4S0-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150150.V6YiO7Tg-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150218.QwK6mXQc-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150235.tTN5yutB-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150236.ujeyp9cP-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150337.G6kzMMhf-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150534.p34D4hUR-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150748.bPjkF4cw-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508150918.bmh8cyyk-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508151109.6yJtnNTX-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508151345.8J2PvFWg-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508151431.mBUI7ayW-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508151842.k7QexzPZ-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508152019.hrE0RxXn-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508152209.qAp1xBAt-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508152311.kWn09op7-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508160141.44QSK5Us-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508160334.oBJoPyq0-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508160556.ck8PeKXE-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508160631.1oinAOzI-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508210857.2ksxM8sj-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508211208.pMTZ4FXY-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508260331.bV3mRcFF-lkp@intel.com arch/arm64/kernel/bpf-rvi.c:14:6: warning: no previous prototype for function 'bpf_arm64_cpu_have_feature' [-Wmissing-prototypes] arch/arm64/kernel/bpf-rvi.c:28:25: warning: no previous prototype for function 'bpf_arch_flags' [-Wmissing-prototypes] arch/arm64/kernel/prefer_numa.c:13:5: warning: no previous prototype for function 'is_prefer_numa' [-Wmissing-prototypes] arch/arm64/kvm/arm.c:569:5: warning: no previous prototype for 'kvm_arch_rec_init' [-Wmissing-prototypes] arch/arm64/kvm/arm.c:569:5: warning: no previous prototype for function 'kvm_arch_rec_init' [-Wmissing-prototypes] arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for 'set_cca_cvm_type' [-Wmissing-prototypes] arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for function 'set_cca_cvm_type' [-Wmissing-prototypes] arch/arm64/kvm/rme.c:1022:6: warning: variable 'tmp_page' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] arch/arm64/kvm/rme.c:1080:16: warning: variable 'data_flags' set but not used [-Wunused-but-set-variable] arch/arm64/kvm/virtcca_cvm.c:991:5: warning: no previous prototype for function 'kvm_cvm_vgic_nr_lr' [-Wmissing-prototypes] arch/x86/mm/pat/set_memory.c:127:22: warning: no previous prototype for function 'x86_get_direct_pages_count' [-Wmissing-prototypes] block/blk-cgroup.c:2320:18: warning: no previous prototype for function 'bpf_blkcg_get_dev_iostat' [-Wmissing-prototypes] block/genhd.c:100:6: warning: no previous prototype for 'part_stat_read_all' [-Wmissing-prototypes] block/genhd.c:100:6: warning: no previous prototype for function 'part_stat_read_all' [-Wmissing-prototypes] crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_data' description in 'pgp_parse_packets' crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_datalen' description in 'pgp_parse_packets' crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'data' not described in 'pgp_parse_packets' crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'datalen' not described in 'pgp_parse_packets' drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c:330:5: warning: no previous prototype for function 'wait_done_dma_queue' [-Wmissing-prototypes] fs/nfs/enfs/shard_route.c:253: warning: Function parameter or member '__list_name' not described in 'DEFINE_CLEAR_LIST_FUNC' fs/nfs/enfs/shard_route.c:253: warning: Function parameter or member '__struct_name' not described in 'DEFINE_CLEAR_LIST_FUNC' fs/nfs/enfs/shard_route.c:253: warning: expecting prototype for enfs_clear_ ## __struct_name()(). Prototype was for DEFINE_CLEAR_LIST_FUNC() instead fs/proc/stat.c:227:17: warning: no previous prototype for function 'bpf_get_idle_time' [-Wmissing-prototypes] fs/proc/stat.c:232:17: warning: no previous prototype for function 'bpf_get_iowait_time' [-Wmissing-prototypes] fs/proc/stat.c:237:18: warning: no previous prototype for function 'bpf_show_all_irqs' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:106:18: warning: no previous prototype for function 'bpf_seq_file_append' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:120:18: warning: no previous prototype for function 'bpf_get_boottime_timens' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:126:27: warning: no previous prototype for function 'bpf_get_total_forks' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:131:26: warning: no previous prototype for function 'bpf_nr_running' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:136:32: warning: no previous prototype for function 'bpf_nr_context_switches' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:141:26: warning: no previous prototype for function 'bpf_nr_iowait' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:147:26: warning: no previous prototype for function 'bpf_kstat_softirqs_cpu' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:152:27: warning: no previous prototype for function 'bpf_kstat_cpu_irqs_sum' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:157:18: warning: no previous prototype for function 'bpf_kcpustat_cpu_fetch' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:166:27: warning: no previous prototype for function 'bpf_mem_file_hugepage' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:171:27: warning: no previous prototype for function 'bpf_mem_file_pmdmapped' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:176:27: warning: no previous prototype for function 'bpf_mem_kreclaimable' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:182:27: warning: no previous prototype for function 'bpf_mem_totalcma' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:187:27: warning: no previous prototype for function 'bpf_mem_freecma' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:202:17: warning: no previous prototype for function 'bpf_hugetlb_report_meminfo' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:235:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:240:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:246:27: warning: no previous prototype for function 'bpf_mem_percpu' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:251:27: warning: no previous prototype for function 'bpf_mem_commit_limit' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:255:27: warning: no previous prototype for function 'bpf_mem_committed' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:260:27: warning: no previous prototype for function 'bpf_mem_vmalloc_used' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:265:27: warning: no previous prototype for function 'bpf_mem_vmalloc_total' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:273:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:278:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:29:32: warning: no previous prototype for function 'bpf_mem_cgroup_from_task' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:38:35: warning: no previous prototype for function 'bpf_task_active_pid_ns' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:43:17: warning: no previous prototype for function 'bpf_pidns_nr_tasks' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:57:17: warning: no previous prototype for function 'bpf_pidns_last_pid' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:86:18: warning: no previous prototype for function 'bpf_si_memswinfo' [-Wmissing-prototypes] kernel/bpf-rvi/common_kfuncs.c:96:27: warning: no previous prototype for function 'bpf_page_counter_read' [-Wmissing-prototypes] kernel/dma/phytium/pswiotlb-mapping.c:400:30: warning: no previous prototype for function 'pswiotlb_clone_orig_dma_ops' [-Wmissing-prototypes] kernel/dma/phytium/pswiotlb.c:1005: warning: Function parameter or member 'nid' not described in 'pswiotlb_area_find_slots' kernel/dma/phytium/pswiotlb.c:1115: warning: Function parameter or member 'nid' not described in 'pswiotlb_pool_find_slots' kernel/dma/phytium/pswiotlb.c:1153: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_slots' kernel/dma/phytium/pswiotlb.c:1159:6: warning: variable 'cpuid' set but not used [-Wunused-but-set-variable] kernel/dma/phytium/pswiotlb.c:1523: warning: Function parameter or member 'dev' not described in 'is_pswiotlb_allocated' kernel/dma/phytium/pswiotlb.c:1542: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_base' kernel/dma/phytium/pswiotlb.c:1556: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_limit' kernel/dma/phytium/pswiotlb.c:474: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_tlb' kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_pool' kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'transient' not described in 'pswiotlb_alloc_pool' kernel/dma/phytium/pswiotlb.c:806: warning: Function parameter or member 'nid' not described in 'alloc_dma_pages' kernel/dma/phytium/pswiotlb.c:836: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_pool' kernel/sched/bpf_sched.c:213:17: warning: no previous prototype for function 'bpf_sched_set_task_prefer_nid' [-Wmissing-prototypes] kernel/sched/cpuacct.c:417:17: warning: no previous prototype for function 'bpf_task_ca_cpuusage' [-Wmissing-prototypes] kernel/sched/cpuacct.c:424:18: warning: no previous prototype for function 'bpf_cpuacct_kcpustat_cpu_fetch' [-Wmissing-prototypes] kernel/sched/debug.c:102:12: warning: no previous prototype for function 'is_prefer_numa' [-Wmissing-prototypes] kismet: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK when selected by SXE kismet: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK when selected by SXE_VF kismet: WARNING: unmet direct dependencies detected for RESCTRL_FS when selected by ARM64_MPAM Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kernel-bpf-rvi.c:warning:no-previous-prototype-for-function-bpf_arch_flags | |-- arch-arm64-kernel-bpf-rvi.c:warning:no-previous-prototype-for-function-bpf_arm64_cpu_have_feature | |-- arch-arm64-kernel-prefer_numa.c:warning:no-previous-prototype-for-function-is_prefer_numa | |-- arch-arm64-kvm-arm.c:warning:no-previous-prototype-for-function-kvm_arch_rec_init | |-- arch-arm64-kvm-cca_base.c:warning:no-previous-prototype-for-function-set_cca_cvm_type | |-- arch-arm64-kvm-rme.c:warning:variable-data_flags-set-but-not-used | |-- arch-arm64-kvm-rme.c:warning:variable-tmp_page-is-used-uninitialized-whenever-if-condition-is-true | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_vgic_nr_lr | |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets | |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function | |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__list_name-not-described-in-DEFINE_CLEAR_LIST_FUNC | |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__struct_name-not-described-in-DEFINE_CLEAR_LIST_FUNC | |-- fs-nfs-enfs-shard_route.c:warning:expecting-prototype-for-enfs_clear_-__struct_name()().-Prototype-was-for-DEFINE_CLEAR_LIST_FUNC()-instead | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages | |-- kernel-dma-phytium-pswiotlb-mapping.c:warning:no-previous-prototype-for-function-pswiotlb_clone_orig_dma_ops | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_base | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_limit | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-is_pswiotlb_allocated | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-alloc_dma_pages | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_pool | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_tlb | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_area_find_slots | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_pool | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_slots | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_pool_find_slots | |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-transient-not-described-in-pswiotlb_alloc_pool | |-- kernel-dma-phytium-pswiotlb.c:warning:variable-cpuid-set-but-not-used | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- arm64-allnoconfig | |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE_VF | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-RESCTRL_FS-when-selected-by-ARM64_MPAM |-- arm64-defconfig | |-- arch-arm64-kvm-arm.c:warning:no-previous-prototype-for-kvm_arch_rec_init | |-- arch-arm64-kvm-cca_base.c:warning:no-previous-prototype-for-set_cca_cvm_type | |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement | `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement |-- arm64-randconfig-001-20250826 | `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all |-- arm64-randconfig-003-20250826 | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes | `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes |-- loongarch-allmodconfig | |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets | |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- loongarch-allnoconfig | `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all |-- loongarch-allyesconfig | |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets | |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- loongarch-defconfig | `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all |-- loongarch-randconfig-002-20250826 | `-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all |-- loongarch-randconfig-r054-20250827 | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- x86_64-allnoconfig | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE_VF |-- x86_64-allyesconfig | |-- arch-x86-mm-pat-set_memory.c:warning:no-previous-prototype-for-function-x86_get_direct_pages_count | |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets | |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable | |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes | |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function | |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__list_name-not-described-in-DEFINE_CLEAR_LIST_FUNC | |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__struct_name-not-described-in-DEFINE_CLEAR_LIST_FUNC | |-- fs-nfs-enfs-shard_route.c:warning:expecting-prototype-for-enfs_clear_-__struct_name()().-Prototype-was-for-DEFINE_CLEAR_LIST_FUNC()-instead | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time | |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns | |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch | |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- x86_64-buildonly-randconfig-001-20250826 | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- x86_64-buildonly-randconfig-002-20250826 | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- x86_64-buildonly-randconfig-003-20250826 | `-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all |-- x86_64-buildonly-randconfig-004-20250826 | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- x86_64-buildonly-randconfig-006-20250826 | `-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all |-- x86_64-defconfig | |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement | `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement |-- x86_64-randconfig-101-20250827 | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- x86_64-randconfig-102-20250827 | |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa |-- x86_64-randconfig-103-20250827 | |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement | `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement |-- x86_64-randconfig-104-20250827 | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes | `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa `-- x86_64-randconfig-161-20250827 |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement elapsed time: 730m configs tested: 22 configs skipped: 116 tested configs: arm64 allmodconfig clang-19 arm64 allnoconfig gcc-15.1.0 arm64 defconfig gcc-15.1.0 arm64 randconfig-001-20250826 clang-22 arm64 randconfig-002-20250826 gcc-7.5.0 arm64 randconfig-003-20250826 clang-22 arm64 randconfig-004-20250826 gcc-6.5.0 loongarch allmodconfig clang-19 loongarch allnoconfig clang-22 loongarch defconfig clang-19 loongarch randconfig-001-20250826 gcc-14.3.0 loongarch randconfig-002-20250826 gcc-14.3.0 x86_64 allnoconfig clang-20 x86_64 allyesconfig clang-20 x86_64 buildonly-randconfig-001-20250826 clang-20 x86_64 buildonly-randconfig-002-20250826 clang-20 x86_64 buildonly-randconfig-003-20250826 gcc-12 x86_64 buildonly-randconfig-004-20250826 clang-20 x86_64 buildonly-randconfig-005-20250826 gcc-12 x86_64 buildonly-randconfig-006-20250826 gcc-12 x86_64 defconfig gcc-11 x86_64 rhel-9.4-rust clang-20 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10] BUILD REGRESSION 7854cee97427ca5a0b2045dde0b7650b3f398027
by kernel test robot 27 Aug '25

27 Aug '25

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 7854cee97427ca5a0b2045dde0b7650b3f398027 !17745 trace/fgraph: Fix the warning caused by missing unregister notifier Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202508061906.p1Ly2hcJ-lkp@intel.com drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1014:6: error: no previous prototype for 'sxe_hw_link_speed_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1055:6: error: no previous prototype for 'sxe_hw_mac_pad_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1164:5: error: no previous prototype for 'sxe_hw_pfc_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1264:6: error: no previous prototype for 'sxe_hw_loopback_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1276:6: error: no previous prototype for 'sxe_hw_mac_txrx_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1285:6: error: no previous prototype for 'sxe_hw_mac_max_frame_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1298:5: error: no previous prototype for 'sxe_hw_mac_max_frame_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1388:5: error: no previous prototype for 'sxe_hw_rx_mode_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1393:5: error: no previous prototype for 'sxe_hw_pool_rx_mode_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1398:6: error: no previous prototype for 'sxe_hw_rx_mode_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1403:6: error: no previous prototype for 'sxe_hw_pool_rx_mode_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1408:6: error: no previous prototype for 'sxe_hw_rx_lro_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1420:6: error: no previous prototype for 'sxe_hw_rx_nfs_filter_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1428:6: error: no previous prototype for 'sxe_hw_rx_udp_frag_checksum_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1449:5: error: no previous prototype for 'sxe_hw_uc_addr_add' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1484:5: error: no previous prototype for 'sxe_hw_uc_addr_del' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1510:6: error: no previous prototype for 'sxe_hw_mta_hash_table_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1515:6: error: no previous prototype for 'sxe_hw_mta_hash_table_update' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1525:5: error: no previous prototype for 'sxe_hw_mc_filter_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1530:6: error: no previous prototype for 'sxe_hw_mc_filter_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1554:6: error: no previous prototype for 'sxe_hw_uc_addr_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1587:6: error: no previous prototype for 'sxe_hw_vt_ctrl_cfg' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1601:6: error: no previous prototype for 'sxe_hw_vt_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1675:5: error: no previous prototype for 'sxe_hw_vlan_pool_filter_read' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1697:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_write' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1702:5: error: no previous prototype for 'sxe_hw_vlan_filter_array_read' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1707:6: error: no previous prototype for 'sxe_hw_vlan_filter_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1735:5: error: no previous prototype for 'sxe_hw_vlvf_slot_find' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1769:5: error: no previous prototype for 'sxe_hw_vlan_filter_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1836:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1910:5: error: no previous prototype for 'sxe_hw_rx_pkt_buf_size_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1915:6: error: no previous prototype for 'sxe_hw_rx_multi_ring_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1996:6: error: no previous prototype for 'sxe_hw_rss_key_set_all' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2004:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_reg_write' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2009:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_set_all' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2024:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_on' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2041:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_off' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2070:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2086:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_size_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2101:6: error: no previous prototype for 'sxe_hw_rx_lro_ack_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for 'sxe_hw_no_snoop_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for 'sxe_hw_uc_addr_pool_del' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2651:5: error: no previous prototype for 'sxe_hw_ptp_systime_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2667:6: error: no previous prototype for 'sxe_hw_ptp_systime_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2676:6: error: no previous prototype for 'sxe_hw_ptp_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2692:6: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2697:6: error: no previous prototype for 'sxe_hw_ptp_tx_timestamp_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2729:5: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2746:6: error: no previous prototype for 'sxe_hw_ptp_is_rx_timestamp_valid' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2758:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_mode_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2782:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for 'sxe_hw_uc_addr_pool_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2922:6: error: no previous prototype for 'sxe_hw_rx_dma_ctrl_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2930:6: error: no previous prototype for 'sxe_hw_rx_dma_lro_ctrl_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2938:6: error: no previous prototype for 'sxe_hw_rx_desc_thresh_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2949:6: error: no previous prototype for 'sxe_hw_rx_ring_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2983:6: error: no previous prototype for 'sxe_hw_rx_ring_switch_not_polling' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2999:6: error: no previous prototype for 'sxe_hw_rx_queue_desc_reg_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3016:6: error: no previous prototype for 'sxe_hw_rx_ring_desc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3030:6: error: no previous prototype for 'sxe_hw_rx_rcv_ctl_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3043:6: error: no previous prototype for 'sxe_hw_rx_lro_ctl_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3111:6: error: no previous prototype for 'sxe_hw_tx_ring_head_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3116:6: error: no previous prototype for 'sxe_hw_tx_ring_tail_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3121:6: error: no previous prototype for 'sxe_hw_tx_ring_desc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3136:6: error: no previous prototype for 'sxe_hw_tx_desc_thresh_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3165:6: error: no previous prototype for 'sxe_hw_tx_ring_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3195:6: error: no previous prototype for 'sxe_hw_tx_ring_switch_not_polling' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3209:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_thresh_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3230:6: error: no previous prototype for 'sxe_hw_tx_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3257:6: error: no previous prototype for 'sxe_hw_vlan_tag_strip_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3279:6: error: no previous prototype for 'sxe_hw_tx_vlan_tag_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3284:5: error: no previous prototype for 'sxe_hw_tx_vlan_insert_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3289:6: error: no previous prototype for 'sxe_hw_tx_ring_info_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for 'sxe_hw_nic_reset' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3515:6: error: no previous prototype for 'sxe_hw_vt_pool_loopback_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3523:6: error: no previous prototype for 'sxe_hw_pool_rx_ring_drop_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3545:5: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3550:6: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3555:5: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3560:6: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3577:6: error: no previous prototype for 'sxe_hw_spoof_count_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3586:6: error: no previous prototype for 'sxe_hw_pool_mac_anti_spoof_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3613:6: error: no previous prototype for 'sxe_hw_rx_drop_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for 'sxe_hw_pf_rst_done_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3990:6: error: no previous prototype for 'sxe_hw_stats_regs_clean' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4099:6: error: no previous prototype for 'sxe_hw_stats_seq_clean' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4115:50: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4125:6: error: no previous prototype for 'sxe_hw_stats_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4301:6: error: no previous prototype for 'sxe_hw_mbx_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4326:6: error: no previous prototype for 'sxe_hw_vf_rst_check' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4342:6: error: no previous prototype for 'sxe_hw_vf_req_check' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4355:6: error: no previous prototype for 'sxe_hw_vf_ack_check' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4389:5: error: no previous prototype for 'sxe_hw_rcv_msg_from_vf' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4419:5: error: no previous prototype for 'sxe_hw_send_msg_to_vf' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4462:6: error: no previous prototype for 'sxe_hw_mbx_mem_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4488:6: error: no previous prototype for 'sxe_hw_pcie_vt_mode_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for 'sxe_hw_pending_irq_read_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for 'sxe_hw_pending_irq_write_clear' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for 'sxe_hw_ring_irq_auto_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for 'sxe_hw_ring_irq_map' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for 'sxe_hw_ring_irq_interval_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for 'sxe_hw_specific_irq_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for 'sxe_hw_specific_irq_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for 'sxe_hw_link_speed_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for 'sxe_msi_irq_init' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for 'sxe_disable_dcb' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for 'sxe_disable_rss' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for 'sxe_lsc_irq_handler' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for 'sxe_mailbox_irq_handler' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for 'sxe_allow_inval_mac' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for 'sxe_multispeed_sfp_link_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for 'sxe_headers_cleanup' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for 'sxe_rx_buffer_page_offset_update' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for 'sxe_set_vf_link_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for 'sxe_txrx_ring_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for 'sxevf_hw_stop' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for 'sxevf_msg_write' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for 'sxevf_msg_read' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for 'sxevf_mailbox_read' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for 'sxevf_mailbox_write' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for 'sxevf_pf_req_irq_trigger' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for 'sxevf_pf_ack_irq_trigger' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for 'sxevf_event_irq_map' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for 'sxevf_specific_irq_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for 'sxevf_irq_enable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for 'sxevf_irq_disable' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for 'sxevf_hw_ring_irq_map' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for 'sxevf_ring_irq_interval_set' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for 'sxevf_hw_reset' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for 'sxevf_link_state_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for 'sxevf_tx_ring_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for 'sxevf_rx_ring_switch' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for 'sxevf_rx_ring_desc_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for 'sxevf_rx_rcv_ctl_configure' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:697:6: error: no previous prototype for 'sxevf_32bit_counter_update' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:710:6: error: no previous prototype for 'sxevf_36bit_counter_update' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:726:6: error: no previous prototype for 'sxevf_packet_stats_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:740:6: error: no previous prototype for 'sxevf_stats_init_value_get' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for 'sxevf_rx_ring_buffers_alloc' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for 'sxevf_tx_ring_alloc' [-Werror=missing-prototypes] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:703:66: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:838:71: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for 'sxevf_tx_ring_free' [-Werror=missing-prototypes] kismet: WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719 when selected by ARCH_MXC kismet: WARNING: unmet direct dependencies detected for PGP_KEY_PARSER when selected by PGP_PRELOAD kismet: WARNING: unmet direct dependencies detected for PGP_PRELOAD when selected by PGP_PRELOAD_PUBLIC_KEYS Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-ARM64_ERRATUM_845719-when-selected-by-ARCH_MXC | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_KEY_PARSER-when-selected-by-PGP_PRELOAD | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_PRELOAD-when-selected-by-PGP_PRELOAD_PUBLIC_KEYS | |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked | |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init | `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page |-- arm64-defconfig | |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked | |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init | `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page |-- x86_64-allnoconfig | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_KEY_PARSER-when-selected-by-PGP_PRELOAD | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_PRELOAD-when-selected-by-PGP_PRELOAD_PUBLIC_KEYS | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-allyesconfig | |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup | |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup | |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes | `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes |-- x86_64-buildonly-randconfig-001-20250826 | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-buildonly-randconfig-002-20250826 | |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-buildonly-randconfig-003-20250826 | |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup | |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup | |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get | |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data | |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked | |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init | `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page |-- x86_64-buildonly-randconfig-004-20250826 | `-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data |-- x86_64-buildonly-randconfig-005-20250826 | |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked | |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init | `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page |-- x86_64-buildonly-randconfig-006-20250826 | |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup | |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup | |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get | |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked | |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init | `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page |-- x86_64-defconfig | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked | |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init | `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page |-- x86_64-randconfig-161-20250827 | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used | |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement | |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement | |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked | |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init | `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page `-- x86_64-rhel-9.4-rust |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes `-- include-net-ip6_fib.h:error:default-initialization-of-an-object-of-type-typeof-(f6i-expires)-(aka-const-unsigned-long-)-leaves-the-object-uninitialized-Werror-Wdefault-const-init-var-unsafe elapsed time: 731m configs tested: 17 configs skipped: 121 tested configs: arm64 allmodconfig clang-19 arm64 allnoconfig gcc-15.1.0 arm64 defconfig gcc-15.1.0 arm64 randconfig-001-20250826 clang-22 arm64 randconfig-002-20250826 gcc-7.5.0 arm64 randconfig-003-20250826 clang-22 arm64 randconfig-004-20250826 gcc-6.5.0 x86_64 allnoconfig clang-20 x86_64 allyesconfig clang-20 x86_64 buildonly-randconfig-001-20250826 clang-20 x86_64 buildonly-randconfig-002-20250826 clang-20 x86_64 buildonly-randconfig-003-20250826 gcc-12 x86_64 buildonly-randconfig-004-20250826 clang-20 x86_64 buildonly-randconfig-005-20250826 gcc-12 x86_64 buildonly-randconfig-006-20250826 gcc-12 x86_64 defconfig gcc-11 x86_64 rhel-9.4-rust clang-22 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 9f15a7fad9b673525b3e0334f90c7f7d60da06fb
by kernel test robot 27 Aug '25

27 Aug '25

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 9f15a7fad9b673525b3e0334f90c7f7d60da06fb !17736 v2 mm/dpool: mark dpool hugetlb page as dirty in free_huge_page() Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202508070154.VYnxHXi4-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508070349.2ODYAkPf-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508070424.1zkCZb3G-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508260038.ZjYGT3xz-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202508260240.ljnQN4yK-lkp@intel.com block/bio-integrity.c:41:6: warning: no previous prototype for function '__bio_integrity_free' [-Wmissing-prototypes] block/blk-cgroup.c:1843: warning: Function parameter or member 'q' not described in 'blkcg_schedule_throttle' block/blk-cgroup.c:1843: warning: Function parameter or member 'use_memdelay' not described in 'blkcg_schedule_throttle' block/blk-cgroup.c:1868: warning: Function parameter or member 'blkg' not described in 'blkcg_add_delay' block/blk-cgroup.c:1868: warning: Function parameter or member 'delta' not described in 'blkcg_add_delay' block/blk-cgroup.c:1868: warning: Function parameter or member 'now' not described in 'blkcg_add_delay' block/blk-mq-sched.c:220:5: warning: no previous prototype for function '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes] block/blk-rq-qos.o: warning: objtool: missing symbol for section .text block/genhd.c:642:5: warning: no previous prototype for function 'disk_scan_partitions' [-Wmissing-prototypes] kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PCI kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PLAT Unverified Error/Warning (likely false positive, kindly check if interested): init/calibrate.c:271:28: warning: no previous prototype for 'calibration_delay_done' [-Wmissing-prototypes] Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-__bio_stage_hierarchy_start | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test |-- arm64-allnoconfig | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-wait-in-((struct-list_head-)x)-.prev | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev | |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PCI | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PLAT | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-defconfig | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | `-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done |-- arm64-randconfig-001-20250826 | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack | |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-002-20250826 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-003-20250826 | |-- drivers-net-can-usb-kvaser_usb-kvaser_usb_hydra.c:warning:new_state-may-be-used-uninitialized-in-this-function | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack | |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test | `-- net-9p-client.c:warning:type-may-be-used-uninitialized-in-this-function |-- arm64-randconfig-r062-20250827 | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- x86_64-allnoconfig | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PCI | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PLAT | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions | `-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union |-- x86_64-buildonly-randconfig-001-20250826 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests | |-- block-blk-rq-qos.o:warning:objtool:missing-symbol-for-section-.text | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-002-20250826 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-004-20250826 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests | |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-defconfig | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | `-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack `-- x86_64-rhel-9.4-rust |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union `-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool elapsed time: 726m configs tested: 17 configs skipped: 122 tested configs: arm64 allmodconfig gcc-15.1.0 arm64 allnoconfig gcc-15.1.0 arm64 defconfig gcc-15.1.0 arm64 randconfig-001-20250826 gcc-11.5.0 arm64 randconfig-002-20250826 gcc-7.5.0 arm64 randconfig-003-20250826 gcc-11.5.0 arm64 randconfig-004-20250826 gcc-6.5.0 x86_64 allnoconfig clang-20 x86_64 allyesconfig clang-20 x86_64 buildonly-randconfig-001-20250826 clang-20 x86_64 buildonly-randconfig-002-20250826 clang-20 x86_64 buildonly-randconfig-003-20250826 gcc-12 x86_64 buildonly-randconfig-004-20250826 clang-20 x86_64 buildonly-randconfig-005-20250826 gcc-12 x86_64 buildonly-randconfig-006-20250826 gcc-12 x86_64 defconfig gcc-11 x86_64 rhel-9.4-rust clang-22 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 v2 00/11] HiSock Redirect Framework
by Pu Lehui 26 Aug '25

26 Aug '25

Pu Lehui (10): bpf: Add CONFIG_HISOCK bpf: Add XDP_HISOCK_REDIRECT action bpf: Add BPF_PROG_TYPE_HISOCK prog type bpf: Add HISOCK_EGRESS hook on network egress path bpf: Add bpf_get_ingress_dst helper bpf: Add hisock_xdp_buff wrapper for xdp_buff bpf: Add bpf_set_ingress_dst helper bpf: Add bpf_change_skb_dev helper openeuler_defconfig: Enable CONFIG_HISOCK samples/bpf: Add HiSock Redirect sample Xu Kuohai (1): bpf: Add bpf_ext_memcpy extension helper for arm64 arch/arm64/configs/openeuler_defconfig | 1 + arch/arm64/include/asm/insn.h | 4 + arch/arm64/lib/insn.c | 8 + arch/arm64/net/bpf_jit.h | 15 + arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++ arch/x86/configs/openeuler_defconfig | 1 + include/linux/bpf-cgroup-defs.h | 3 + include/linux/bpf-cgroup.h | 25 ++ include/linux/bpf_types.h | 4 + include/linux/filter.h | 3 + include/net/xdp.h | 5 + include/uapi/linux/bpf.h | 49 +++ kernel/bpf/cgroup.c | 43 +++ kernel/bpf/core.c | 7 + kernel/bpf/helpers.c | 27 ++ kernel/bpf/syscall.c | 19 ++ kernel/bpf/verifier.c | 27 ++ net/Kconfig | 10 + net/core/dev.c | 76 ++++- net/core/filter.c | 182 +++++++++++ net/ipv4/ip_output.c | 68 +++++ samples/bpf/.gitignore | 1 + samples/bpf/Makefile | 3 + samples/bpf/hisock/bpf.c | 247 +++++++++++++++ samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++ tools/include/uapi/linux/bpf.h | 49 +++ tools/lib/bpf/libbpf.c | 3 + 27 files changed, 1548 insertions(+), 3 deletions(-) create mode 100644 samples/bpf/hisock/bpf.c create mode 100644 samples/bpf/hisock/hisock_cmd.c -- 2.34.1

2 12

[PATCH OLK-6.6] net/oenetcls: introduce oenetcls for network optimization
by Wang Liang 26 Aug '25

26 Aug '25

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/ICS3XV CVE: NA -------------------------------- This introduces a kind of network optimization method named oenetcls. It can configure the ntuple rule, and bind interrupt to the netdev queue automatically. Signed-off-by: Yue Haibing <yuehaibing(a)huawei.com> Signed-off-by: Wang Liang <wangliang74(a)huawei.com> Signed-off-by: Liu Jian <liujian56(a)huawei.com> Signed-off-by: yuelg <yuelg(a)chinaunicom.cn> --- arch/arm64/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 1 + drivers/hooks/Kconfig | 10 + drivers/hooks/vendor_hooks.c | 8 + include/net/netdev_rx_queue.h | 2 +- include/trace/hooks/oenetcls.h | 44 + kernel/irq/irqdesc.c | 2 +- net/Kconfig | 1 + net/Makefile | 1 + net/core/dev.c | 20 + net/ipv4/af_inet.c | 4 + net/ipv4/tcp.c | 7 + net/oenetcls/Kconfig | 10 + net/oenetcls/Makefile | 8 + net/oenetcls/asmdefs.h | 61 ++ net/oenetcls/memcpy-sve.S | 157 ++++ net/oenetcls/oenetcls.h | 177 ++++ net/oenetcls/oenetcls_flow.c | 403 +++++++++ net/oenetcls/oenetcls_main.c | 1076 ++++++++++++++++++++++++ net/oenetcls/oenetcls_ntuple.c | 565 +++++++++++++ 20 files changed, 2557 insertions(+), 2 deletions(-) create mode 100644 include/trace/hooks/oenetcls.h create mode 100644 net/oenetcls/Kconfig create mode 100644 net/oenetcls/Makefile create mode 100644 net/oenetcls/asmdefs.h create mode 100644 net/oenetcls/memcpy-sve.S create mode 100644 net/oenetcls/oenetcls.h create mode 100644 net/oenetcls/oenetcls_flow.c create mode 100644 net/oenetcls/oenetcls_main.c create mode 100644 net/oenetcls/oenetcls_ntuple.c diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 6b2116f83cbf..b20524734f4f 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -6944,6 +6944,8 @@ CONFIG_USB4=m # CONFIG_VENDOR_HOOKS=y CONFIG_VENDOR_BOND_HOOKS=y +CONFIG_OENETCLS_HOOKS=y +CONFIG_OENETCLS=m # end of Vendor Hooks CONFIG_LIBNVDIMM=m diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 52e6ccad8aa8..3100495149e2 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -8145,6 +8145,7 @@ CONFIG_USB4=m # CONFIG_VENDOR_HOOKS=y CONFIG_VENDOR_BOND_HOOKS=y +# CONFIG_OENETCLS_HOOKS is not set # end of Vendor Hooks CONFIG_LIBNVDIMM=m diff --git a/drivers/hooks/Kconfig b/drivers/hooks/Kconfig index 6a00168e67ad..90b0f6ea4040 100644 --- a/drivers/hooks/Kconfig +++ b/drivers/hooks/Kconfig @@ -20,4 +20,14 @@ config VENDOR_BOND_HOOKS Allow vendor modules to attach bonding driver hooks defined via DECLARE_HOOK or DECLARE_RESTRICTED_HOOK. +config OENETCLS_HOOKS + bool "Oenetcls driver Hooks" + depends on VENDOR_HOOKS + default n + help + Enable oenetcls vendor hooks + Allow vendor modules to attach oenetcls hooks defined via + DECLARE_HOOK or DECLARE_RESTRICTED_HOOK. + Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature. + endmenu diff --git a/drivers/hooks/vendor_hooks.c b/drivers/hooks/vendor_hooks.c index 85bda58159f6..d9b85b57a742 100644 --- a/drivers/hooks/vendor_hooks.c +++ b/drivers/hooks/vendor_hooks.c @@ -9,6 +9,7 @@ #define CREATE_TRACE_POINTS #include <trace/hooks/vendor_hooks.h> #include <trace/hooks/bonding.h> +#include <trace/hooks/oenetcls.h> /* * Export tracepoints that act as a bare tracehook (ie: have no trace event @@ -18,3 +19,10 @@ #ifdef CONFIG_VENDOR_BOND_HOOKS EXPORT_TRACEPOINT_SYMBOL_GPL(vendor_bond_check_dev_link); #endif + +#ifdef CONFIG_OENETCLS_HOOKS +EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_flow_update); +EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_set_cpu); +EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_timeout); +EXPORT_TRACEPOINT_SYMBOL_GPL(ethtool_cfg_rxcls); +#endif diff --git a/include/net/netdev_rx_queue.h b/include/net/netdev_rx_queue.h index 377f43745abf..3fb5d8eb18fc 100644 --- a/include/net/netdev_rx_queue.h +++ b/include/net/netdev_rx_queue.h @@ -22,7 +22,7 @@ struct netdev_rx_queue { struct xsk_buff_pool *pool; #endif - KABI_RESERVE(1) + KABI_USE(1, void *__rcu oecls_ftb) KABI_RESERVE(2) KABI_RESERVE(3) KABI_RESERVE(4) diff --git a/include/trace/hooks/oenetcls.h b/include/trace/hooks/oenetcls.h new file mode 100644 index 000000000000..c38545d7a6a2 --- /dev/null +++ b/include/trace/hooks/oenetcls.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * oenetcls driver Hooks + * + * Copyright (c) 2025, Huawei Tech. Co., Ltd. + */ + +#ifdef CONFIG_OENETCLS_HOOKS + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM oenetcls + +#define TRACE_INCLUDE_PATH trace/hooks +#if !defined(_TRACE_OENETCLS_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_OENETCLS_H +#include <linux/tracepoint.h> +#include <trace/hooks/vendor_hooks.h> + +struct sock; +struct sk_buff; +struct net_device; + +DECLARE_HOOK(oecls_flow_update, +TP_PROTO(struct sock *sk), +TP_ARGS(sk)); + +DECLARE_HOOK(oecls_set_cpu, +TP_PROTO(struct sk_buff *skb), +TP_ARGS(skb)); + +DECLARE_HOOK(oecls_timeout, +TP_PROTO(struct net_device *dev, u16 rxq_index, u32 flow_id, u16 filter_id, bool *ret), +TP_ARGS(dev, rxq_index, flow_id, filter_id, ret)); + +DECLARE_HOOK(ethtool_cfg_rxcls, +TP_PROTO(struct sock *sk, int is_del), +TP_ARGS(sk, is_del)); + +#endif +/* This part must be outside protection */ +#include <trace/define_trace.h> + +#endif + diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 46094f0c9fcd..29f4101585cf 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -383,7 +383,7 @@ struct irq_desc *irq_to_desc(unsigned int irq) { return mtree_load(&sparse_irqs, irq); } -#ifdef CONFIG_KVM_BOOK3S_64_HV_MODULE +#if defined(CONFIG_KVM_BOOK3S_64_HV_MODULE) || IS_ENABLED(CONFIG_OENETCLS) EXPORT_SYMBOL_GPL(irq_to_desc); #endif diff --git a/net/Kconfig b/net/Kconfig index 2fc1860faeb4..bea9c2529bb1 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -72,6 +72,7 @@ source "net/xfrm/Kconfig" source "net/iucv/Kconfig" source "net/smc/Kconfig" source "net/xdp/Kconfig" +source "net/oenetcls/Kconfig" config NET_HANDSHAKE bool diff --git a/net/Makefile b/net/Makefile index 4c4dc535453d..4ffee8a3c427 100644 --- a/net/Makefile +++ b/net/Makefile @@ -79,4 +79,5 @@ obj-$(CONFIG_NET_NCSI) += ncsi/ obj-$(CONFIG_XDP_SOCKETS) += xdp/ obj-$(CONFIG_MPTCP) += mptcp/ obj-$(CONFIG_MCTP) += mctp/ +obj-$(CONFIG_OENETCLS) += oenetcls/ obj-$(CONFIG_NET_HANDSHAKE) += handshake/ diff --git a/net/core/dev.c b/net/core/dev.c index cbb4bd4718cd..a0624c801a35 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -154,6 +154,7 @@ #include <linux/once_lite.h> #include <net/netdev_rx_queue.h> #include <linux/if_caqm.h> +#include <trace/hooks/oenetcls.h> #include "dev.h" #include "net-sysfs.h" @@ -4727,6 +4728,11 @@ bool rps_may_expire_flow(struct net_device *dev, u16 rxq_index, bool expire = true; unsigned int cpu; +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_oecls_timeout(dev, rxq_index, flow_id, filter_id, &expire); + if (expire) + return true; +#endif rcu_read_lock(); flow_table = rcu_dereference(rxqueue->rps_flow_table); if (flow_table && flow_id <= flow_table->mask) { @@ -5814,6 +5820,11 @@ static int netif_receive_skb_internal(struct sk_buff *skb) } } #endif + +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_oecls_set_cpu(skb); +#endif + ret = __netif_receive_skb(skb); rcu_read_unlock(); return ret; @@ -5848,6 +5859,12 @@ void netif_receive_skb_list_internal(struct list_head *head) } } #endif + +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + list_for_each_entry_safe(skb, next, head, list) + trace_oecls_set_cpu(skb); +#endif + __netif_receive_skb_list(head); rcu_read_unlock(); } @@ -9960,6 +9977,9 @@ int __netdev_update_features(struct net_device *dev) return err < 0 ? 0 : 1; } +#if IS_ENABLED(CONFIG_OENETCLS) +EXPORT_SYMBOL(__netdev_update_features); +#endif /** * netdev_update_features - recalculate device features diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index f336b2ddf972..ee224b196666 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -121,6 +121,7 @@ #include <net/compat.h> #include <trace/events/sock.h> +#include <trace/hooks/oenetcls.h> /* The inetsw table contains everything that inet_create needs to * build a new socket. @@ -219,6 +220,9 @@ int __inet_listen_sk(struct sock *sk, int backlog) return err; tcp_call_bpf(sk, BPF_SOCK_OPS_TCP_LISTEN_CB, 0, NULL); +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_ethtool_cfg_rxcls(sk, 0); +#endif } return 0; } diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index c2419903f0e4..3e45b736aa10 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -279,6 +279,7 @@ #include <linux/uaccess.h> #include <asm/ioctls.h> #include <net/busy_poll.h> +#include <trace/hooks/oenetcls.h> /* Track pending CMSGs. */ enum { @@ -2577,6 +2578,9 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, if (unlikely(flags & MSG_ERRQUEUE)) return inet_recv_error(sk, msg, len, addr_len); +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_oecls_flow_update(sk); +#endif if (sk_can_busy_loop(sk) && skb_queue_empty_lockless(&sk->sk_receive_queue) && sk->sk_state == TCP_ESTABLISHED) @@ -2940,6 +2944,9 @@ void __tcp_close(struct sock *sk, long timeout) void tcp_close(struct sock *sk, long timeout) { lock_sock(sk); +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_ethtool_cfg_rxcls(sk, 1); +#endif __tcp_close(sk, timeout); release_sock(sk); if (!sk->sk_net_refcnt) diff --git a/net/oenetcls/Kconfig b/net/oenetcls/Kconfig new file mode 100644 index 000000000000..2ab980258c31 --- /dev/null +++ b/net/oenetcls/Kconfig @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only +config OENETCLS + tristate "Network classification" + depends on OENETCLS_HOOKS + default n + help + Allows to configure ntuple rule, and bind interrupt to netdev + automatically. + Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature. + Use parameter mode to decide running mode. diff --git a/net/oenetcls/Makefile b/net/oenetcls/Makefile new file mode 100644 index 000000000000..cdf17ea096d3 --- /dev/null +++ b/net/oenetcls/Makefile @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0-only + +obj-$(CONFIG_OENETCLS) = oenetcls.o +oenetcls-y := oenetcls_main.o oenetcls_ntuple.o oenetcls_flow.o +ifeq ($(CONFIG_ARM64_SVE),y) +oenetcls-y += memcpy-sve.o +endif + diff --git a/net/oenetcls/asmdefs.h b/net/oenetcls/asmdefs.h new file mode 100644 index 000000000000..8138a94c18af --- /dev/null +++ b/net/oenetcls/asmdefs.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _ASMDEFS_H +#define _ASMDEFS_H + +/* Branch Target Identitication support. */ +#define BTI_C hint 34 +#define BTI_J hint 36 +/* Return address signing support (pac-ret). */ +#define PACIASP hint 25; .cfi_window_save +#define AUTIASP hint 29; .cfi_window_save + +/* GNU_PROPERTY_AARCH64_* macros from elf.h. */ +#define FEATURE_1_AND 0xc0000000 +#define FEATURE_1_BTI 1 +#define FEATURE_1_PAC 2 + +/* Add a NT_GNU_PROPERTY_TYPE_0 note. */ +#define GNU_PROPERTY(type, value) \ + .section .note.gnu.property, "a"; \ + .p2align 3; \ + .word 4; \ + .word 16; \ + .word 5; \ + .asciz "GNU"; \ + .word type; \ + .word 4; \ + .word value; \ + .word 0; \ + .text + +#ifndef WANT_GNU_PROPERTY +#define WANT_GNU_PROPERTY 1 +#endif + +#if WANT_GNU_PROPERTY +/* Add property note with supported features to all asm files. */ +GNU_PROPERTY(FEATURE_1_AND, FEATURE_1_BTI|FEATURE_1_PAC) +#endif + +#define ENTRY_ALIGN(name, alignment) \ + .global name; \ + .type name, %function; \ + .align alignment; \ +name: \ + .cfi_startproc; \ + BTI_C; + +#define ENTRY(name) ENTRY_ALIGN(name, 6) + +#define ENTRY_ALIAS(name) \ + .global name; \ + .type name, %function; \ + name: + +#define END(name) \ + .cfi_endproc; \ + .size name, .-name; + +#define L(l) .L ## l + +#endif diff --git a/net/oenetcls/memcpy-sve.S b/net/oenetcls/memcpy-sve.S new file mode 100644 index 000000000000..106e4c30294c --- /dev/null +++ b/net/oenetcls/memcpy-sve.S @@ -0,0 +1,157 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#include "asmdefs.h" + +.arch armv8-a+sve + +#define dstin x0 +#define src x1 +#define count x2 +#define dst x3 +#define srcend x4 +#define dstend x5 +#define tmp1 x6 +#define vlen x6 + +#define A_q q0 +#define B_q q1 +#define C_q q2 +#define D_q q3 +#define E_q q4 +#define F_q q5 +#define G_q q6 +#define H_q q7 + +/* This implementation handles overlaps and supports both memcpy and memmove + from a single entry point. It uses unaligned accesses and branchless + sequences to keep the code small, simple and improve performance. + SVE vectors are used to speedup small copies. + + Copies are split into 3 main cases: small copies of up to 32 bytes, medium + copies of up to 128 bytes, and large copies. The overhead of the overlap + check is negligible since it is only required for large copies. + + Large copies use a software pipelined loop processing 64 bytes per iteration. + The source pointer is 16-byte aligned to minimize unaligned accesses. + The loop tail is handled by always copying 64 bytes from the end. +*/ + +ENTRY_ALIAS (__memmove_aarch64_sve) +ENTRY (__memcpy_aarch64_sve) + cmp count, 128 + b.hi L(copy_long) + cntb vlen + cmp count, vlen, lsl 1 + b.hi L(copy32_128) + + whilelo p0.b, xzr, count + whilelo p1.b, vlen, count + ld1b z0.b, p0/z, [src, 0, mul vl] + ld1b z1.b, p1/z, [src, 1, mul vl] + st1b z0.b, p0, [dstin, 0, mul vl] + st1b z1.b, p1, [dstin, 1, mul vl] + ret + + /* Medium copies: 33..128 bytes. */ +L(copy32_128): + add srcend, src, count + add dstend, dstin, count + ldp A_q, B_q, [src] + ldp C_q, D_q, [srcend, -32] + cmp count, 64 + b.hi L(copy128) + stp A_q, B_q, [dstin] + stp C_q, D_q, [dstend, -32] + ret + + /* Copy 65..128 bytes. */ +L(copy128): + ldp E_q, F_q, [src, 32] + cmp count, 96 + b.ls L(copy96) + ldp G_q, H_q, [srcend, -64] + stp G_q, H_q, [dstend, -64] +L(copy96): + stp A_q, B_q, [dstin] + stp E_q, F_q, [dstin, 32] + stp C_q, D_q, [dstend, -32] + ret + + /* Copy more than 128 bytes. */ +L(copy_long): + add srcend, src, count + add dstend, dstin, count + + /* Use backwards copy if there is an overlap. */ + sub tmp1, dstin, src + cmp tmp1, count + b.lo L(copy_long_backwards) + + /* Copy 16 bytes and then align src to 16-byte alignment. */ + ldr D_q, [src] + and tmp1, src, 15 + bic src, src, 15 + sub dst, dstin, tmp1 + add count, count, tmp1 /* Count is now 16 too large. */ + ldp A_q, B_q, [src, 16] + str D_q, [dstin] + ldp C_q, D_q, [src, 48] + subs count, count, 128 + 16 /* Test and readjust count. */ + b.ls L(copy64_from_end) +L(loop64): + stp A_q, B_q, [dst, 16] + ldp A_q, B_q, [src, 80] + stp C_q, D_q, [dst, 48] + ldp C_q, D_q, [src, 112] + add src, src, 64 + add dst, dst, 64 + subs count, count, 64 + b.hi L(loop64) + + /* Write the last iteration and copy 64 bytes from the end. */ +L(copy64_from_end): + ldp E_q, F_q, [srcend, -64] + stp A_q, B_q, [dst, 16] + ldp A_q, B_q, [srcend, -32] + stp C_q, D_q, [dst, 48] + stp E_q, F_q, [dstend, -64] + stp A_q, B_q, [dstend, -32] + ret + + /* Large backwards copy for overlapping copies. + Copy 16 bytes and then align srcend to 16-byte alignment. */ +L(copy_long_backwards): + cbz tmp1, L(return) + ldr D_q, [srcend, -16] + and tmp1, srcend, 15 + bic srcend, srcend, 15 + sub count, count, tmp1 + ldp A_q, B_q, [srcend, -32] + str D_q, [dstend, -16] + ldp C_q, D_q, [srcend, -64] + sub dstend, dstend, tmp1 + subs count, count, 128 + b.ls L(copy64_from_start) + +L(loop64_backwards): + str B_q, [dstend, -16] + str A_q, [dstend, -32] + ldp A_q, B_q, [srcend, -96] + str D_q, [dstend, -48] + str C_q, [dstend, -64]! + ldp C_q, D_q, [srcend, -128] + sub srcend, srcend, 64 + subs count, count, 64 + b.hi L(loop64_backwards) + + /* Write the last iteration and copy 64 bytes from the start. */ +L(copy64_from_start): + ldp E_q, F_q, [src, 32] + stp A_q, B_q, [dstend, -32] + ldp A_q, B_q, [src] + stp C_q, D_q, [dstend, -64] + stp E_q, F_q, [dstin, 32] + stp A_q, B_q, [dstin] +L(return): + ret + +END (__memcpy_aarch64_sve) diff --git a/net/oenetcls/oenetcls.h b/net/oenetcls/oenetcls.h new file mode 100644 index 000000000000..215ae3e7e153 --- /dev/null +++ b/net/oenetcls/oenetcls.h @@ -0,0 +1,177 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _NET_OENETCLS_H +#define _NET_OENETCLS_H +#include <linux/if.h> +#include <linux/mutex.h> +#include <linux/cpufeature.h> + +#define OECLS_MAX_NETDEV_NUM 8 +#define OECLS_MAX_RXQ_NUM_PER_DEV 256 +#define OECLS_MAX_CPU_NUM 1024 + +#define OECLS_TIMEOUT (5 * HZ) +#define OECLS_NO_FILTER 0xffff +#define OECLS_NO_CPU 0xffff + +struct oecls_netdev_queue_info { + int irq; + int affinity_cpu; +}; + +struct oecls_netdev_info { + char dev_name[IFNAMSIZ]; + struct net_device *netdev; + int rxq_num; + struct oecls_netdev_queue_info rxq[OECLS_MAX_RXQ_NUM_PER_DEV]; + int old_filter_state; +}; + +struct oecls_rxq { + int rxq_id; + int status; +}; + +struct oecls_numa_clusterinfo { + int cluster_id; + int cur_freeidx; + struct oecls_rxq rxqs[OECLS_MAX_RXQ_NUM_PER_DEV]; +}; + +struct oecls_numa_bound_dev_info { + DECLARE_BITMAP(bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + struct oecls_numa_clusterinfo *cluster_info; +}; + +struct oecls_numa_info { + DECLARE_BITMAP(avail_cpus, OECLS_MAX_CPU_NUM); + struct oecls_numa_bound_dev_info bound_dev[OECLS_MAX_NETDEV_NUM]; +}; + +struct cmd_context { + char netdev[IFNAMSIZ]; + u32 dip4; + u16 dport; + u16 action; + u32 ruleid; + u32 del_ruleid; + int ret_loc; +}; + +#define OECLS_SK_RULE_HASHSIZE 256 +#define OECLS_SK_RULE_HASHMASK (OECLS_SK_RULE_HASHSIZE - 1) + +struct oecls_sk_rule_list { + struct hlist_head hash[OECLS_SK_RULE_HASHSIZE]; + /* Mutex to synchronize access to ntuple rule locking */ + struct mutex mutex; +}; + +struct oecls_sk_rule { + struct hlist_node node; + int devid; + void *sk; + int dip4; + int dport; + int action; + int ruleid; + int nid; +}; + +struct oecls_sk_entry { + struct hlist_node node; + void *sk; + u32 sk_rule_hash; +}; + +struct oecls_dev_flow { + unsigned short cpu; + unsigned short filter; + unsigned int last_qtail; + int isvalid; + unsigned long timeout; +}; + +struct oecls_dev_flow_table { + unsigned int mask; + struct rcu_head rcu; + struct oecls_dev_flow flows[]; +}; + +struct oecls_sock_flow_table { + u32 mask; + u32 ents[] ____cacheline_aligned_in_smp; +}; + +#define OECLS_DEV_FLOW_TABLE_NUM 0x1000 +#define OECLS_SOCK_FLOW_TABLE_NUM 0x100000 +#define OECLS_DEV_FLOW_TABLE_SIZE(_num) (sizeof(struct oecls_dev_flow_table) + \ + ((_num) * sizeof(struct oecls_dev_flow))) +#define OECLS_SOCK_FLOW_TABLE_SIZE(_num) (offsetof(struct oecls_sock_flow_table, ents[_num])) + +#define ETH_ALL_FLAGS (ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | \ + ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH) +#define ETH_ALL_FEATURES (NETIF_F_LRO | NETIF_F_HW_VLAN_CTAG_RX | \ + NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_NTUPLE | \ + NETIF_F_RXHASH) + +struct rmgr_ctrl { + int driver_select; + unsigned long *slot; + __u32 n_rules; + __u32 size; +}; + +extern int match_ip_flag; +extern int debug; +extern int oecls_netdev_num; +extern int oecls_numa_num; + +#define oecls_debug(fmt, ...) \ + do { \ + if (debug) \ + trace_printk(fmt, ## __VA_ARGS__); \ + } while (0) + +#define oecls_error(fmt, ...) \ + do { \ + pr_err("oenetcls [%s:%d]: " fmt, __FILE__, __LINE__, ## __VA_ARGS__); \ + trace_printk(fmt, ## __VA_ARGS__); \ + } while (0) + +struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index); + +#define for_each_oecls_netdev(devid, oecls_dev) \ + for (devid = 0, oecls_dev = get_oecls_netdev_info(devid); \ + (devid < oecls_netdev_num) && oecls_dev; \ + devid++, oecls_dev = get_oecls_netdev_info(devid)) + +struct oecls_numa_info *get_oecls_numa_info(unsigned int nid); + +#define for_each_oecls_numa(nid, numa_info) \ + for (nid = 0, numa_info = get_oecls_numa_info(nid); \ + (nid < oecls_numa_num) && numa_info; \ + nid++, numa_info = get_oecls_numa_info(nid)) + +#ifdef CONFIG_ARM64_SVE +void *__memcpy_aarch64_sve(void *, const void *, size_t); +#define memcpy_r(dst, src, len) \ + do { \ + if (system_supports_sve()) \ + __memcpy_aarch64_sve(dst, src, len); \ + else \ + memcpy(dst, src, len); \ + } while (0) +#else +#define memcpy_r(dst, src, len) memcpy(dst, src, len) +#endif + +int check_appname(char *task_name); +int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd); +int alloc_rxq_id(int nid, int devid); +void free_rxq_id(int nid, int devid, int rxq_id); +void oecls_ntuple_res_init(void); +void oecls_ntuple_res_clean(void); +void oecls_flow_res_init(void); +void oecls_flow_res_clean(void); + +#endif /* _NET_OENETCLS_H */ diff --git a/net/oenetcls/oenetcls_flow.c b/net/oenetcls/oenetcls_flow.c new file mode 100644 index 000000000000..5dc58e8bae25 --- /dev/null +++ b/net/oenetcls/oenetcls_flow.c @@ -0,0 +1,403 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <linux/inetdevice.h> +#include <linux/netdevice.h> +#include <linux/rtnetlink.h> +#include <linux/irq.h> +#include <linux/irqdesc.h> +#include <linux/inet.h> +#include <net/netdev_rx_queue.h> +#include <net/sock.h> +#include <trace/hooks/oenetcls.h> +#include "oenetcls.h" + +static u32 oecls_cpu_mask; +static struct oecls_sock_flow_table __rcu *oecls_sock_flow_table; +static DEFINE_MUTEX(oecls_sock_flow_mutex); +static DEFINE_SPINLOCK(oecls_dev_flow_lock); + +bool is_oecls_config_netdev(const char *name) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + + for_each_oecls_netdev(netdev_loop, netdev_info) + if (strcmp(netdev_info->dev_name, name) == 0) + return true; + + return false; +} + +static void oecls_timeout(void *data, struct net_device *dev, u16 rxq_index, + u32 flow_id, u16 filter_id, bool *ret) +{ + struct netdev_rx_queue *rxqueue = dev->_rx + rxq_index; + struct oecls_dev_flow_table *flow_table; + struct oecls_dev_flow *rflow; + bool expire = true; + unsigned int cpu; + + rcu_read_lock(); + flow_table = rcu_dereference(rxqueue->oecls_ftb); + if (flow_table && flow_id <= flow_table->mask) { + rflow = &flow_table->flows[flow_id]; + cpu = READ_ONCE(rflow->cpu); + oecls_debug("dev:%s, rxq:%d, flow_id:%u, filter_id:%d/%d, cpu:%d\n", dev->name, + rxq_index, flow_id, filter_id, rflow->filter, cpu); + + if (rflow->filter == filter_id && cpu < nr_cpu_ids) { + if (time_before(jiffies, rflow->timeout + OECLS_TIMEOUT)) { + expire = false; + } else { + rflow->isvalid = 0; + WRITE_ONCE(rflow->cpu, OECLS_NO_CPU); + } + } + } + rcu_read_unlock(); + oecls_debug("%s, dev:%s, rxq:%d, flow_id:%u, filter_id:%d, expire:%d\n", __func__, + dev->name, rxq_index, flow_id, filter_id, expire); + *ret = expire; +} + +static void oecls_flow_update(void *data, struct sock *sk) +{ + struct oecls_sock_flow_table *tb; + unsigned int hash, index; + u32 val; + u32 cpu = raw_smp_processor_id(); + + if (sk->sk_state != TCP_ESTABLISHED) + return; + + if (check_appname(current->comm)) + return; + + rcu_read_lock(); + tb = rcu_dereference(oecls_sock_flow_table); + hash = READ_ONCE(sk->sk_rxhash); + if (tb && hash) { + index = hash & tb->mask; + val = hash & ~oecls_cpu_mask; + val |= cpu; + + if (READ_ONCE(tb->ents[index]) != val) { + WRITE_ONCE(tb->ents[index], val); + + oecls_debug("[%s] sk:%p, hash:0x%x, index:0x%x, val:0x%x, cpu:%d\n", + current->comm, sk, hash, index, val, cpu); + } + } + rcu_read_unlock(); +} + +static int flow_get_queue_idx(struct net_device *dev, int nid, struct sk_buff *skb) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + u32 hash, index; + struct oecls_numa_info *numa_info; + struct oecls_numa_bound_dev_info *bound_dev = NULL; + int rxq_id, rxq_num, i; + + numa_info = get_oecls_numa_info(nid); + if (!numa_info) + return -1; + + for_each_oecls_netdev(netdev_loop, netdev_info) { + if (strcmp(netdev_info->dev_name, dev->name) == 0) { + bound_dev = &numa_info->bound_dev[netdev_loop]; + break; + } + } + + if (!bound_dev) + return -1; + rxq_num = bitmap_weight(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + if (rxq_num == 0) + return -1; + + hash = skb_get_hash(skb); + index = hash % rxq_num; + + i = 0; + for_each_set_bit(rxq_id, bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV) + if (index == i++) + return rxq_id; + + return -1; +} + +static void set_oecls_cpu(struct net_device *dev, struct sk_buff *skb, + struct oecls_dev_flow *old_rflow, int old_rxq_id, u16 next_cpu) +{ + struct netdev_rx_queue *rxqueue; + struct oecls_dev_flow_table *dtb; + struct oecls_dev_flow *rflow; + u32 flow_id, hash; + u16 rxq_index; + int rc; + + if (!skb_rx_queue_recorded(skb) || !dev->rx_cpu_rmap || + !(dev->features & NETIF_F_NTUPLE)) + return; + + rxq_index = flow_get_queue_idx(dev, cpu_to_node(next_cpu), skb); + if (rxq_index == skb_get_rx_queue(skb) || rxq_index < 0) + return; + + rxqueue = dev->_rx + rxq_index; + dtb = rcu_dereference(rxqueue->oecls_ftb); + if (!dtb) + return; + + hash = skb_get_hash(skb); + flow_id = hash & dtb->mask; + rflow = &dtb->flows[flow_id]; + if (rflow->isvalid && rflow->cpu == next_cpu) { + rflow->timeout = jiffies; + return; + } + + rc = dev->netdev_ops->ndo_rx_flow_steer(dev, skb, rxq_index, flow_id); + oecls_debug("skb:%p, rxq:%d, hash:0x%x, flow_id:%u, old_rxq_id:%d, next_cpu:%d, rc:%d\n", + skb, rxq_index, hash, flow_id, old_rxq_id, next_cpu, rc); + if (rc < 0) + return; + + rflow->filter = rc; + rflow->isvalid = 1; + rflow->timeout = jiffies; + if (old_rflow->filter == rflow->filter) + old_rflow->filter = OECLS_NO_FILTER; + rflow->cpu = next_cpu; +} + +static void __oecls_set_cpu(struct sk_buff *skb, struct net_device *ndev, + struct oecls_sock_flow_table *tb, struct oecls_dev_flow_table *dtb, + int old_rxq_id) +{ + struct oecls_dev_flow *rflow; + u32 last_recv_cpu, hash, val; + u32 tcpu = 0; + u32 cpu = raw_smp_processor_id(); + + skb_reset_network_header(skb); + hash = skb_get_hash(skb); + if (!hash) + return; + + val = READ_ONCE(tb->ents[hash & tb->mask]); + last_recv_cpu = val & oecls_cpu_mask; + rflow = &dtb->flows[hash & dtb->mask]; + tcpu = rflow->cpu; + + if ((val ^ hash) & ~oecls_cpu_mask) + return; + + if (cpu_to_node(cpu) == cpu_to_node(last_recv_cpu)) + return; + + if (tcpu >= nr_cpu_ids) + set_oecls_cpu(ndev, skb, rflow, old_rxq_id, last_recv_cpu); +} + +static void oecls_set_cpu(void *data, struct sk_buff *skb) +{ + struct net_device *ndev = skb->dev; + struct oecls_sock_flow_table *stb; + struct oecls_dev_flow_table *dtb; + struct netdev_rx_queue *rxqueue; + int rxq_id = -1; + + if (!ndev) + return; + + if (!is_oecls_config_netdev(ndev->name)) + return; + + rxqueue = ndev->_rx; + if (skb_rx_queue_recorded(skb)) { + rxq_id = skb_get_rx_queue(skb); + if (rxq_id >= ndev->real_num_rx_queues) { + oecls_debug("ndev:%s, rxq:%d, real_num:%d\n", ndev->name, + rxq_id, ndev->real_num_rx_queues); + return; + } + rxqueue += rxq_id; + } + + // oecls_debug("skb:%px, dev:%s, rxq_id:%d\n", skb, ndev->name, rxq_id); + if (rxq_id < 0) + return; + + rcu_read_lock(); + stb = rcu_dereference(oecls_sock_flow_table); + dtb = rcu_dereference(rxqueue->oecls_ftb); + if (stb && dtb) + __oecls_set_cpu(skb, ndev, stb, dtb, rxq_id); + + rcu_read_unlock(); +} + +static void oecls_dev_flow_table_free(struct rcu_head *rcu) +{ + struct oecls_dev_flow_table *table = container_of(rcu, + struct oecls_dev_flow_table, rcu); + vfree(table); +} + +static void oecls_dev_flow_table_cleanup(struct net_device *netdev, int qid) +{ + struct oecls_dev_flow_table *dtb; + struct netdev_rx_queue *queue; + int i; + + spin_lock(&oecls_dev_flow_lock); + for (i = 0; i < qid; i++) { + queue = netdev->_rx + i; + dtb = rcu_dereference_protected(queue->oecls_ftb, + lockdep_is_held(&oecls_dev_flow_lock)); + rcu_assign_pointer(queue->oecls_ftb, NULL); + } + spin_unlock(&oecls_dev_flow_lock); + call_rcu(&dtb->rcu, oecls_dev_flow_table_free); +} + +static int oecls_dev_flow_table_release(void) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + struct net_device *netdev; + + for_each_oecls_netdev(netdev_loop, netdev_info) { + netdev = netdev_info->netdev; + if (!netdev) + continue; + oecls_dev_flow_table_cleanup(netdev, netdev->num_rx_queues); + } + + return 0; +} + +static int _oecls_dev_flow_table_init(struct net_device *netdev) +{ + struct oecls_dev_flow_table *table; + int size = OECLS_DEV_FLOW_TABLE_NUM; + struct netdev_rx_queue *queue; + int i, j, ret = 0; + + size = roundup_pow_of_two(size); + oecls_debug("dev:%s, num_rx_queues:%d, mask:0x%x\n", netdev->name, netdev->num_rx_queues, + size - 1); + + for (i = 0; i < netdev->num_rx_queues; i++) { + table = vmalloc(OECLS_DEV_FLOW_TABLE_SIZE(size)); + if (!table) { + ret = -ENOMEM; + goto fail; + } + + table->mask = size - 1; + for (j = 0; j < size; j++) { + table->flows[j].cpu = OECLS_NO_CPU; + table->flows[j].isvalid = 0; + } + + queue = netdev->_rx + i; + + spin_lock(&oecls_dev_flow_lock); + rcu_assign_pointer(queue->oecls_ftb, table); + spin_unlock(&oecls_dev_flow_lock); + } + return ret; +fail: + oecls_dev_flow_table_cleanup(netdev, i); + return ret; +} + +static int oecls_dev_flow_table_init(void) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + struct net_device *ndev; + int i, err; + + for_each_oecls_netdev(netdev_loop, netdev_info) { + ndev = netdev_info->netdev; + if (!ndev) + continue; + err = _oecls_dev_flow_table_init(ndev); + if (err) + goto out; + } + + return 0; +out: + for (i = 0; i < netdev_loop; i++) { + netdev_info = get_oecls_netdev_info(i); + ndev = netdev_info->netdev; + if (!ndev) + continue; + oecls_dev_flow_table_cleanup(ndev, ndev->num_rx_queues); + } + return err; +} + +static int oecls_sock_flow_table_release(void) +{ + struct oecls_sock_flow_table *tb; + + mutex_lock(&oecls_sock_flow_mutex); + tb = rcu_dereference_protected(oecls_sock_flow_table, + lockdep_is_held(&oecls_sock_flow_mutex)); + if (tb) + rcu_assign_pointer(oecls_sock_flow_table, NULL); + mutex_unlock(&oecls_sock_flow_mutex); + synchronize_rcu(); + vfree(tb); + + unregister_trace_oecls_flow_update(&oecls_flow_update, NULL); + unregister_trace_oecls_set_cpu(&oecls_set_cpu, NULL); + unregister_trace_oecls_timeout(&oecls_timeout, NULL); + return 0; +} + +static int oecls_sock_flow_table_init(void) +{ + struct oecls_sock_flow_table *table; + int size = OECLS_SOCK_FLOW_TABLE_NUM; + int i; + + size = roundup_pow_of_two(size); + table = vmalloc(OECLS_SOCK_FLOW_TABLE_SIZE(size)); + if (!table) + return -ENOMEM; + + oecls_cpu_mask = roundup_pow_of_two(nr_cpu_ids) - 1; + oecls_debug("nr_cpu_ids:%d, oecls_cpu_mask:0x%x\n", nr_cpu_ids, oecls_cpu_mask); + + table->mask = size - 1; + for (i = 0; i < size; i++) + table->ents[i] = OECLS_NO_CPU; + + mutex_lock(&oecls_sock_flow_mutex); + rcu_assign_pointer(oecls_sock_flow_table, table); + mutex_unlock(&oecls_sock_flow_mutex); + + register_trace_oecls_flow_update(oecls_flow_update, NULL); + register_trace_oecls_set_cpu(&oecls_set_cpu, NULL); + register_trace_oecls_timeout(&oecls_timeout, NULL); + return 0; +} + +void oecls_flow_res_init(void) +{ + oecls_sock_flow_table_init(); + oecls_dev_flow_table_init(); +} + +void oecls_flow_res_clean(void) +{ + oecls_sock_flow_table_release(); + oecls_dev_flow_table_release(); +} diff --git a/net/oenetcls/oenetcls_main.c b/net/oenetcls/oenetcls_main.c new file mode 100644 index 000000000000..67c73f4595be --- /dev/null +++ b/net/oenetcls/oenetcls_main.c @@ -0,0 +1,1076 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <linux/module.h> +#include <linux/netdevice.h> +#include <linux/netdev_features.h> +#include <linux/ethtool.h> +#include <linux/irq.h> +#include <linux/irqdesc.h> +#include <linux/rtnetlink.h> +#include "oenetcls.h" + +int oecls_netdev_num; +static struct oecls_netdev_info oecls_netdev_info_table[OECLS_MAX_NETDEV_NUM]; + +int oecls_numa_num; +static int oecls_cluster_cpu_num, oecls_cluster_per_numa; +static struct oecls_numa_info *oecls_numa_info_table; + +int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "debug switch"); + +static int mode; +module_param(mode, int, 0444); +MODULE_PARM_DESC(mode, "mode, default 0"); + +static char ifname[64] = { 0 }; +module_param_string(ifname, ifname, sizeof(ifname), 0444); +MODULE_PARM_DESC(ifname, "ifname"); + +static char appname[64] = "redis-server"; +module_param_string(appname, appname, sizeof(appname), 0644); +MODULE_PARM_DESC(appname, "appname, default redis-server"); + +int match_ip_flag = 1; +module_param(match_ip_flag, int, 0644); +MODULE_PARM_DESC(match_ip_flag, "match ip flag"); + +static int strategy; +module_param(strategy, int, 0444); +MODULE_PARM_DESC(strategy, "strategy, default 0"); + +static bool check_params(void) +{ + if (mode != 0 && mode != 1) + return false; + + if (strlen(ifname) == 0) + return false; + + return true; +} + +int check_appname(char *task_name) +{ + char *start = appname, *end; + + if (!strlen(appname)) + return 0; + + // support appname: app1#app2#appN + while (*start != '\0') { + end = strchr(start, '#'); + if (end == start) { + start++; + continue; + } + + if (!end) { + if (!strncmp(task_name, start, strlen(start))) + return 0; + break; + } + + if (!strncmp(task_name, start, end - start)) + return 0; + start = end + 1; + } + return -EOPNOTSUPP; +} + +static u32 __ethtool_get_flags(struct net_device *dev) +{ + u32 flags = 0; + + if (dev->features & NETIF_F_LRO) + flags |= ETH_FLAG_LRO; + if (dev->features & NETIF_F_HW_VLAN_CTAG_RX) + flags |= ETH_FLAG_RXVLAN; + if (dev->features & NETIF_F_HW_VLAN_CTAG_TX) + flags |= ETH_FLAG_TXVLAN; + if (dev->features & NETIF_F_NTUPLE) + flags |= ETH_FLAG_NTUPLE; + if (dev->features & NETIF_F_RXHASH) + flags |= ETH_FLAG_RXHASH; + + return flags; +} + +static int __ethtool_set_flags(struct net_device *dev, u32 data) +{ + netdev_features_t features = 0, changed; + + if (data & ~ETH_ALL_FLAGS) + return -EINVAL; + + if (data & ETH_FLAG_LRO) + features |= NETIF_F_LRO; + if (data & ETH_FLAG_RXVLAN) + features |= NETIF_F_HW_VLAN_CTAG_RX; + if (data & ETH_FLAG_TXVLAN) + features |= NETIF_F_HW_VLAN_CTAG_TX; + if (data & ETH_FLAG_NTUPLE) + features |= NETIF_F_NTUPLE; + if (data & ETH_FLAG_RXHASH) + features |= NETIF_F_RXHASH; + + /* allow changing only bits set in hw_features */ + changed = (features ^ dev->features) & ETH_ALL_FEATURES; + if (changed & ~dev->hw_features) + return (changed & dev->hw_features) ? -EINVAL : -EOPNOTSUPP; + + dev->wanted_features = + (dev->wanted_features & ~changed) | (features & changed); + + __netdev_update_features(dev); + + return 0; +} + +static void ethtool_rxnfc_copy_to_user(void *useraddr, + const struct ethtool_rxnfc *rxnfc, + size_t size, const u32 *rule_buf) +{ + memcpy_r(useraddr, rxnfc, size); + useraddr += offsetof(struct ethtool_rxnfc, rule_locs); + + if (rule_buf) + memcpy_r(useraddr, rule_buf, rxnfc->rule_cnt * sizeof(u32)); +} + +static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev, + u32 cmd, void *useraddr) +{ + struct ethtool_rxnfc info; + size_t info_size = sizeof(info); + int rc; + + if (!dev->ethtool_ops->set_rxnfc) + return -EOPNOTSUPP; + + if (cmd == ETHTOOL_SRXFH) + info_size = (offsetof(struct ethtool_rxnfc, data) + + sizeof(info.data)); + + memcpy_r(&info, useraddr, info_size); + rc = dev->ethtool_ops->set_rxnfc(dev, &info); + if (rc) + return rc; + + if (cmd == ETHTOOL_SRXCLSRLINS) + ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, NULL); + + return 0; +} + +static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev, + u32 cmd, void *useraddr) +{ + struct ethtool_rxnfc info; + size_t info_size = sizeof(info); + const struct ethtool_ops *ops = dev->ethtool_ops; + int ret; + void *rule_buf = NULL; + + if (!ops->get_rxnfc) + return -EOPNOTSUPP; + + if (cmd == ETHTOOL_GRXFH) + info_size = (offsetof(struct ethtool_rxnfc, data) + + sizeof(info.data)); + + memcpy_r(&info, useraddr, info_size); + + /* If FLOW_RSS was requested then user-space must be using the + * new definition, as FLOW_RSS is newer. + */ + if (cmd == ETHTOOL_GRXFH && info.flow_type & FLOW_RSS) { + info_size = sizeof(info); + memcpy_r(&info, useraddr, info_size); + /* Since malicious users may modify the original data, + * we need to check whether FLOW_RSS is still requested. + */ + if (!(info.flow_type & FLOW_RSS)) + return -EINVAL; + } + + if (info.cmd != cmd) + return -EINVAL; + + if (info.cmd == ETHTOOL_GRXCLSRLALL) { + if (info.rule_cnt > 0) { + if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32)) + rule_buf = kcalloc(info.rule_cnt, sizeof(u32), + GFP_KERNEL); + if (!rule_buf) + return -ENOMEM; + } + } + + ret = ops->get_rxnfc(dev, &info, rule_buf); + if (ret < 0) + goto err_out; + + ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, rule_buf); +err_out: + kfree(rule_buf); + + return ret; +} + +static noinline_for_stack int ethtool_get_channels(struct net_device *dev, + void *useraddr) +{ + struct ethtool_channels channels = { .cmd = ETHTOOL_GCHANNELS }; + + if (!dev->ethtool_ops->get_channels) + return -EOPNOTSUPP; + + dev->ethtool_ops->get_channels(dev, &channels); + + memcpy_r(useraddr, &channels, sizeof(channels)); + return 0; +} + +static int ethtool_get_value(struct net_device *dev, char *useraddr, + u32 cmd, u32 (*actor)(struct net_device *)) +{ + struct ethtool_value edata = { .cmd = cmd }; + + if (!actor) + return -EOPNOTSUPP; + + edata.data = actor(dev); + + memcpy_r(useraddr, &edata, sizeof(edata)); + return 0; +} + +static int ethtool_set_value(struct net_device *dev, char *useraddr, + int (*actor)(struct net_device *, u32)) +{ + struct ethtool_value edata; + + if (!actor) + return -EOPNOTSUPP; + + memcpy_r(&edata, useraddr, sizeof(edata)); + + return actor(dev, edata.data); +} + +static int dev_ethtool_kern(struct net *net, struct ifreq *ifr) +{ + struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name); + void *useraddr = ifr->ifr_data; + u32 ethcmd, sub_cmd; + int rc; + netdev_features_t old_features; + + if (!dev || !netif_device_present(dev)) + return -ENODEV; + + memcpy_r(&ethcmd, useraddr, sizeof(ethcmd)); + + if (ethcmd == ETHTOOL_PERQUEUE) + memcpy_r(&sub_cmd, useraddr + sizeof(ethcmd), sizeof(sub_cmd)); + else + sub_cmd = ethcmd; + + /* Allow some commands to be done by anyone */ + switch (sub_cmd) { + case ETHTOOL_GFLAGS: + case ETHTOOL_GRXFH: + case ETHTOOL_GRXRINGS: + case ETHTOOL_GRXCLSRLCNT: + case ETHTOOL_GRXCLSRULE: + case ETHTOOL_GRXCLSRLALL: + case ETHTOOL_GCHANNELS: + break; + default: + if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) + return -EPERM; + } + + if (dev->ethtool_ops->begin) { + rc = dev->ethtool_ops->begin(dev); + if (rc < 0) + return rc; + } + old_features = dev->features; + + switch (ethcmd) { + case ETHTOOL_GFLAGS: + rc = ethtool_get_value(dev, useraddr, ethcmd, + __ethtool_get_flags); + break; + case ETHTOOL_SFLAGS: + rc = ethtool_set_value(dev, useraddr, __ethtool_set_flags); + break; + case ETHTOOL_GRXFH: + case ETHTOOL_GRXRINGS: + case ETHTOOL_GRXCLSRLCNT: + case ETHTOOL_GRXCLSRULE: + case ETHTOOL_GRXCLSRLALL: + rc = ethtool_get_rxnfc(dev, ethcmd, useraddr); + break; + case ETHTOOL_SRXFH: + case ETHTOOL_SRXCLSRLDEL: + case ETHTOOL_SRXCLSRLINS: + rc = ethtool_set_rxnfc(dev, ethcmd, useraddr); + break; + case ETHTOOL_GCHANNELS: + rc = ethtool_get_channels(dev, useraddr); + break; + default: + rc = -EOPNOTSUPP; + } + + if (dev->ethtool_ops->complete) + dev->ethtool_ops->complete(dev); + + if (old_features != dev->features) + netdev_features_change(dev); + + return rc; +} + +int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd) +{ + struct ifreq ifr = {0}; + int ret; + + strncpy(ifr.ifr_name, ctx->netdev, sizeof(ctx->netdev)); + ifr.ifr_data = cmd; + + rtnl_lock(); + ret = dev_ethtool_kern(&init_net, &ifr); + rtnl_unlock(); + + return ret; +} + +struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index) +{ + if (index >= OECLS_MAX_NETDEV_NUM) + return NULL; + return &oecls_netdev_info_table[index]; +} + +static struct oecls_netdev_info *alloc_oecls_netdev_info(void) +{ + if (oecls_netdev_num >= OECLS_MAX_NETDEV_NUM) + return NULL; + + return &oecls_netdev_info_table[oecls_netdev_num++]; +} + +static bool check_irq_name(const char *irq_name, struct oecls_netdev_info *oecls_dev) +{ + if (!strstr(irq_name, "TxRx") && !strstr(irq_name, "comp") && !strstr(irq_name, "rx")) + return false; + + if (strstr(irq_name, oecls_dev->dev_name)) + return true; + + if (oecls_dev->netdev->dev.parent && + strstr(irq_name, dev_name(oecls_dev->netdev->dev.parent))) + return true; + + return false; +} + +static void get_netdev_queue_info(struct oecls_netdev_info *oecls_dev) +{ + struct oecls_netdev_queue_info *rxq_info; + struct irq_desc *desc; + int irq, cpu; + + for_each_irq_desc(irq, desc) { + if (!desc->action) + continue; + if (!desc->action->name) + continue; + if (!check_irq_name(desc->action->name, oecls_dev)) + continue; + if (oecls_dev->rxq_num >= OECLS_MAX_RXQ_NUM_PER_DEV) + break; + rxq_info = &oecls_dev->rxq[oecls_dev->rxq_num++]; + rxq_info->irq = irq; + cpu = cpumask_first(irq_data_get_effective_affinity_mask(&desc->irq_data)); + rxq_info->affinity_cpu = cpu; + oecls_debug("irq=%d, [%s], rxq_id=%d affinity_cpu:%d\n", + irq, desc->action->name, oecls_dev->rxq_num, cpu); + } +} + +static int oecls_filter_enable(const char *dev_name, bool *old_state) +{ + struct ethtool_value eval = {0}; + struct cmd_context ctx = {0}; + int ret; + + strncpy(ctx.netdev, dev_name, IFNAMSIZ); + + eval.cmd = ETHTOOL_GFLAGS; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("get %s flags fail, ret:%d\n", dev_name, ret); + return ret; + } + if (eval.data & ETH_FLAG_NTUPLE) { + *old_state = true; + oecls_debug("%s ntuple is already on\n", dev_name); + return 0; + } + + // Set ntuple feature + eval.cmd = ETHTOOL_SFLAGS; + eval.data |= ETH_FLAG_NTUPLE; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("set %s flags fail, ret:%d\n", dev_name, ret); + return ret; + } + + // Get ntuple feature + eval.cmd = ETHTOOL_GFLAGS; + eval.data = 0; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("get %s flags fail, ret:%d\n", dev_name, ret); + return ret; + } + if (!(eval.data & ETH_FLAG_NTUPLE)) { + oecls_error("enable ntuple feature fail!\n"); + return -EOPNOTSUPP; + } + + return 0; +} + +static void oecls_filter_restore(const char *dev_name, bool old_state) +{ + struct ethtool_value eval = {0}; + struct cmd_context ctx = {0}; + bool cur_filter_state; + int ret; + + strncpy(ctx.netdev, dev_name, IFNAMSIZ); + + eval.cmd = ETHTOOL_GFLAGS; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("get %s flags fail, ret:%d\n", dev_name, ret); + return; + } + + cur_filter_state = (eval.data & ETH_FLAG_NTUPLE) ? true : false; + if (cur_filter_state == old_state) + return; + + // Set ntuple feature + eval.cmd = ETHTOOL_SFLAGS; + if (old_state) + eval.data |= ETH_FLAG_NTUPLE; + else + eval.data &= ~ETH_FLAG_NTUPLE; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("set %s flags fail, ret:%d\n", dev_name, ret); + return; + } +} + +static int init_single_oecls_dev(char *if_name, unsigned int length) +{ + struct oecls_netdev_info *oecls_dev; + char dev_name[IFNAMSIZ] = { 0 }; + struct net_device *netdev; + int cpy_len = length < IFNAMSIZ ? length : IFNAMSIZ; + bool old_state = false; + int ret; + + strncpy(dev_name, if_name, cpy_len); + netdev = dev_get_by_name(&init_net, dev_name); + if (!netdev) { + oecls_error("dev [%s] is not exist!\n", dev_name); + return -ENODEV; + } + + if (!(netdev->flags & IFF_UP)) { + ret = -ENETDOWN; + oecls_error("dev:%s not up! flags=%d.\n", dev_name, netdev->flags); + goto out; + } + + if (netdev->flags & IFF_LOOPBACK) { + ret = -EOPNOTSUPP; + oecls_error("Do not support loopback.\n"); + goto out; + } + + ret = oecls_filter_enable(dev_name, &old_state); + if (ret) { + oecls_error("dev [%s] not support ntuple! ret=%d\n", dev_name, ret); + goto out; + } + + oecls_dev = alloc_oecls_netdev_info(); + if (!oecls_dev) { + ret = -ENOMEM; + oecls_filter_restore(dev_name, old_state); + oecls_error("alloc oecls_dev fail! oecls_netdev_num:%d\n", oecls_netdev_num); + goto out; + } + + memcpy_r(oecls_dev->dev_name, dev_name, IFNAMSIZ); + oecls_dev->old_filter_state = old_state; + oecls_dev->netdev = netdev; + get_netdev_queue_info(oecls_dev); + return 0; + +out: + dev_put(netdev); + return ret; +} + +static void clean_oecls_netdev_info(void) +{ + struct oecls_netdev_info *oecls_dev; + struct net_device *netdev; + int devid; + + for_each_oecls_netdev(devid, oecls_dev) { + oecls_filter_restore(oecls_dev->dev_name, oecls_dev->old_filter_state); + netdev = oecls_dev->netdev; + if (netdev) { + oecls_dev->netdev = NULL; + dev_put(netdev); + } + } + + oecls_netdev_num = 0; +} + +static int init_oecls_netdev_info(char *netdev_str) +{ + char *start = netdev_str, *end; + int err = -ENODEV; + + while (*start != '\0') { + // skip start # + end = strchr(start, '#'); + if (end == start) { + start++; + continue; + } + + // find the last ifname + if (!end) { + err = init_single_oecls_dev(start, strlen(start)); + break; + } + + err = init_single_oecls_dev(start, end - start); + if (err) + break; + start = end + 1; + } + + return err; +} + +struct oecls_numa_info *get_oecls_numa_info(unsigned int nid) +{ + if (nid >= oecls_numa_num) + return NULL; + return &oecls_numa_info_table[nid]; +} + +static void clean_oecls_numa_info(void) +{ + oecls_numa_num = 0; + kfree(oecls_numa_info_table); +} + +static void init_numa_avail_cpus(int nid, struct oecls_numa_info *numa_info) +{ + int cpu; + + oecls_debug("numa node %d: %*pb, %*pbl\n", nid, cpumask_pr_args(cpumask_of_node(nid)), + cpumask_pr_args(cpumask_of_node(nid))); + + bitmap_zero(numa_info->avail_cpus, OECLS_MAX_CPU_NUM); + for_each_cpu(cpu, cpumask_of_node(nid)) { + if (cpu >= OECLS_MAX_CPU_NUM) + return; + set_bit(cpu, numa_info->avail_cpus); + } +} + +static void clean_oecls_rxq(void) +{ + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_netdev_info *oecls_dev; + struct oecls_numa_info *numa_info; + int nid, devid; + + for_each_oecls_numa(nid, numa_info) { + for_each_oecls_netdev(devid, oecls_dev) { + bound_dev = &numa_info->bound_dev[devid]; + kfree(bound_dev->cluster_info); + } + } +} + +static int init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info) +{ + int bound_rxq_num, cluster_id, cluster_idx, cur_idx; + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_netdev_info *oecls_dev; + int rxq_id, devid, cpu, ret = 0; + + for_each_oecls_netdev(devid, oecls_dev) { + bound_rxq_num = 0; + bound_dev = &numa_info->bound_dev[devid]; + bitmap_zero(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + bound_dev->cluster_info = kcalloc(oecls_cluster_per_numa, + sizeof(*bound_dev->cluster_info), GFP_ATOMIC); + if (!bound_dev->cluster_info) { + ret = -ENOMEM; + goto out; + } + + for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) { + cpu = oecls_dev->rxq[rxq_id].affinity_cpu; + if (cpu_to_node(cpu) == nid) { + set_bit(rxq_id, bound_dev->bitmap_rxq); + cluster_id = cpu / oecls_cluster_cpu_num; + cluster_idx = cluster_id % oecls_cluster_per_numa; + bound_dev->cluster_info[cluster_idx].cluster_id = cluster_id; + cur_idx = bound_dev->cluster_info[cluster_idx].cur_freeidx++; + bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].rxq_id = rxq_id; + bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].status = 1; + bound_rxq_num++; + oecls_debug("cpu:%d cluster_id:%d cluster_idx:%d rxq_id:%d cur_idx:%d\n", + cpu, cluster_id, cluster_idx, rxq_id, cur_idx); + } + } + + oecls_debug("nid:%d, dev_id:%d, dev:%s, rxq_num:%d, bit_num:%d, bitmap_rxq:%*pbl\n", + nid, devid, oecls_dev->dev_name, oecls_dev->rxq_num, + bound_rxq_num, OECLS_MAX_RXQ_NUM_PER_DEV, bound_dev->bitmap_rxq); + } + return ret; + +out: + clean_oecls_rxq(); + return ret; +} + +static int get_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev) +{ + int cpu = smp_processor_id(); + int cluster_id = cpu / oecls_cluster_cpu_num; + int i, j, rxq_id; + + for (i = 0; i < oecls_cluster_per_numa; i++) { + if (cluster_id != bound_dev->cluster_info[i].cluster_id) + continue; + for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) { + if (bound_dev->cluster_info[i].rxqs[j].status == 1) { + bound_dev->cluster_info[i].rxqs[j].status = 2; + rxq_id = bound_dev->cluster_info[i].rxqs[j].rxq_id; + oecls_debug("cluster:%d cpu:%d alloc rxq_id:%d\n", + cluster_id, cpu, rxq_id); + return rxq_id; + } + } + } + oecls_debug("cluster:%d no free rxq for cpu:%d\n", cluster_id, cpu); + return -1; +} + +static int put_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev, int rxq_id) +{ + int i, j; + + for (i = 0; i < oecls_cluster_per_numa; i++) { + for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) { + if (bound_dev->cluster_info[i].rxqs[j].status == 2 && + bound_dev->cluster_info[i].rxqs[j].rxq_id == rxq_id) { + bound_dev->cluster_info[i].rxqs[j].status = 1; + oecls_debug("free rxq_id:%d\n", rxq_id); + return 0; + } + } + } + oecls_debug("no match malloced rxq_id:%d\n", rxq_id); + return -1; +} + +int alloc_rxq_id(int nid, int devid) +{ + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_numa_info *numa_info; + int rxq_id; + + numa_info = get_oecls_numa_info(nid); + if (!numa_info) { + oecls_error("error nid:%d\n", nid); + return -EINVAL; + } + + if (devid >= OECLS_MAX_NETDEV_NUM) { + oecls_error("error bound_dev index:%d\n", devid); + return -EINVAL; + } + bound_dev = &numa_info->bound_dev[devid]; + + if (strategy == 1) { + rxq_id = get_cluster_rxq(bound_dev); + if (rxq_id < 0 || rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) + pr_info("failed to get rxq_id:%d in cluster, try numa\n", rxq_id); + else + goto found; + } + + rxq_id = find_first_bit(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) { + oecls_error("error rxq_id:%d\n", rxq_id); + return -EINVAL; + } + +found: + clear_bit(rxq_id, bound_dev->bitmap_rxq); + oecls_debug("alloc nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id); + return rxq_id; +} + +void free_rxq_id(int nid, int devid, int rxq_id) +{ + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_numa_info *numa_info; + + numa_info = get_oecls_numa_info(nid); + if (!numa_info) { + oecls_error("error nid:%d\n", nid); + return; + } + + if (devid >= OECLS_MAX_NETDEV_NUM) { + oecls_error("error bound_dev index:%d\n", devid); + return; + } + bound_dev = &numa_info->bound_dev[devid]; + + if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) { + oecls_error("error rxq_id:%d\n", rxq_id); + return; + } + + if (strategy == 1) + put_cluster_rxq(bound_dev, rxq_id); + + if (test_bit(rxq_id, bound_dev->bitmap_rxq)) { + oecls_error("error nid:%d, devid:%d, rxq_id:%d\n", nid, devid, rxq_id); + return; + } + + set_bit(rxq_id, bound_dev->bitmap_rxq); + oecls_debug("free nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id); +} + +static int init_oecls_numa_info(void) +{ + struct oecls_numa_info *numa_info; + int nid, ret = 0; + + oecls_numa_num = num_online_nodes(); + oecls_numa_info_table = kcalloc(oecls_numa_num, sizeof(*oecls_numa_info_table), + GFP_ATOMIC); + if (!oecls_numa_info_table) { + ret = -ENOMEM; + oecls_error("oecls_numa_info_table alloc failed:%d\n", ret); + return ret; + } + + oecls_cluster_cpu_num = cpumask_weight(topology_cluster_cpumask(smp_processor_id())); + oecls_cluster_per_numa = (nr_cpu_ids / oecls_cluster_cpu_num) / oecls_numa_num; + oecls_debug("oecls_numa_num=%d cluster_cpu_num:%d cluster_cpu_num:%d\n", + oecls_numa_num, oecls_cluster_per_numa, oecls_cluster_cpu_num); + + for_each_oecls_numa(nid, numa_info) + init_numa_avail_cpus(nid, numa_info); + + return ret; +} + +static int alloc_available_cpu(int nid, struct oecls_numa_info *numa_info) +{ + int cpu; + + cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM); + if (cpu >= OECLS_MAX_CPU_NUM) { + oecls_error("no available cpus: nid=%d, cpu=%d\n", nid, cpu); + return -1; + } + + clear_bit(cpu, numa_info->avail_cpus); + return cpu; +} + +static void add_netdev_irq_affinity_cpu(struct oecls_netdev_info *oecls_dev, int rxq_id, int cpu) +{ + struct oecls_netdev_queue_info *rxq_info; + + if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) + return; + + rxq_info = &oecls_dev->rxq[rxq_id]; + rxq_info->affinity_cpu = cpu; +} + +static void config_affinity_strategy_default(struct oecls_netdev_info *oecls_dev) +{ + struct oecls_numa_info *numa_info; + int rxq_num = oecls_dev->rxq_num; + int rxq_per_numa = rxq_num / oecls_numa_num; + int remain = rxq_num - rxq_per_numa * oecls_numa_num; + int numa_rxq_id, rxq_id, nid, cpu; + + oecls_debug("dev=%s, rxq_num=%d, rxq_per_numa=%d, remain=%d\n", oecls_dev->dev_name, + rxq_num, rxq_per_numa, remain); + + // average config rxq to every numa + for_each_oecls_numa(nid, numa_info) { + for (numa_rxq_id = 0; numa_rxq_id < rxq_per_numa; numa_rxq_id++) { + cpu = alloc_available_cpu(nid, numa_info); + if (cpu < 0) + break; + + rxq_id = rxq_per_numa * nid + numa_rxq_id; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu); + } + } + + if (!remain) + return; + + // config remain rxq to every numa + numa_rxq_id = 0; + for_each_oecls_numa(nid, numa_info) { + if (numa_rxq_id >= remain) + break; + cpu = alloc_available_cpu(nid, numa_info); + if (cpu < 0) + break; + + rxq_id = rxq_per_numa * oecls_numa_num + numa_rxq_id; + numa_rxq_id++; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu); + } +} + +static void config_affinity_strategy_cluster(struct oecls_netdev_info *oecls_dev) +{ + int rxq_num = oecls_dev->rxq_num; + int rxq_per_numa = rxq_num / oecls_numa_num; + int remain = rxq_num - rxq_per_numa * oecls_numa_num; + int cpu_idx = oecls_cluster_cpu_num - 1; + int cluster, cpu, rxq_id = 0, round; + + round = rxq_per_numa < oecls_cluster_per_numa ? rxq_per_numa : oecls_cluster_per_numa; + if (remain > 0) + round++; + oecls_debug("round=%d\n", round); + + while (rxq_id < oecls_dev->rxq_num) { + for (cluster = 0; cluster < oecls_cluster_per_numa * oecls_numa_num; cluster++) { + if (cluster % oecls_cluster_per_numa >= round) + continue; + cpu = cluster * oecls_cluster_cpu_num + cpu_idx; + if (rxq_id >= oecls_dev->rxq_num) + break; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu); + } + cpu_idx--; + if (--cpu_idx < 0) + cpu_idx = oecls_cluster_cpu_num - 1; + } +} + +static void config_affinity_strategy_numa(struct oecls_netdev_info *oecls_dev) +{ + int rxq_num = oecls_dev->rxq_num; + int rxq_per_numa = rxq_num / oecls_numa_num; + int cpu_per_numa = nr_cpu_ids / oecls_numa_num; + int remain = rxq_num - rxq_per_numa * oecls_numa_num; + struct oecls_numa_info *numa_info; + int numa_start_cpu, numa_cpu_id; + int rxq_id = 0, nid, cpu; + + for_each_oecls_numa(nid, numa_info) { + numa_start_cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM); + for (numa_cpu_id = 0; numa_cpu_id < rxq_per_numa; numa_cpu_id++) { + cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa); + if (rxq_id >= oecls_dev->rxq_num) + break; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu); + } + if (remain-- > 0) { + cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa); + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu); + } + } +} + +static void config_affinity_strategy_custom(struct oecls_netdev_info *oecls_dev) +{ + oecls_debug("dev=%s\n", oecls_dev->dev_name); +} + +static void config_affinity_strategy(void) +{ + struct oecls_netdev_info *oecls_dev; + int devid; + + for_each_oecls_netdev(devid, oecls_dev) { + switch (strategy) { + case 1: + config_affinity_strategy_cluster(oecls_dev); + break; + case 2: + config_affinity_strategy_numa(oecls_dev); + break; + case 3: + config_affinity_strategy_custom(oecls_dev); + break; + case 0: + default: + config_affinity_strategy_default(oecls_dev); + break; + } + } +} + +static inline void irq_set_affinity_wrapper(int rxq, int irq, int cpu) +{ + int err = 0; + + err = irq_set_affinity(irq, get_cpu_mask(cpu)); + oecls_debug("rxq=%d, irq=%d, cpu=%d, err=%d\n", rxq, irq, cpu, err); +} + +static void enable_affinity_strategy(void) +{ + struct oecls_netdev_queue_info *rxq_info; + struct oecls_netdev_info *oecls_dev; + int rxq_id, devid; + + for_each_oecls_netdev(devid, oecls_dev) { + for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) { + rxq_info = &oecls_dev->rxq[rxq_id]; + irq_set_affinity_wrapper(rxq_id, rxq_info->irq, rxq_info->affinity_cpu); + } + } +} + +static inline void netif_set_xps_queue_wrapper(struct net_device *netdev, int rxq_id, + const struct cpumask *cpu_mask) +{ + int err = 0; + + err = netif_set_xps_queue(netdev, cpu_mask, rxq_id); + oecls_debug("name=%s, rxq_id=%d, mask=%*pbl, err=%d\n", netdev->name, rxq_id, + cpumask_pr_args(cpu_mask), err); +} + +static void set_netdev_xps_queue(bool enable) +{ + const struct cpumask clear_mask = { 0 }; + struct oecls_netdev_info *oecls_dev; + const struct cpumask *cpu_mask; + int rxq_id, devid, cpu, nid; + + for_each_oecls_netdev(devid, oecls_dev) { + for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) { + cpu = oecls_dev->rxq[rxq_id].affinity_cpu; + nid = cpu_to_node(cpu); + if (enable) + cpu_mask = cpumask_of_node(nid); + else + cpu_mask = &clear_mask; + + netif_set_xps_queue_wrapper(oecls_dev->netdev, rxq_id, cpu_mask); + } + } +} + +static __init int oecls_init(void) +{ + struct oecls_numa_info *numa_info; + int nid, err; + + if (!check_params()) + return -EINVAL; + + err = init_oecls_numa_info(); + if (err) + return err; + + err = init_oecls_netdev_info(ifname); + if (err) + goto clean_numa; + + // Set irq affinity + config_affinity_strategy(); + enable_affinity_strategy(); + + // Calculate rxq bounded to one numa + for_each_oecls_numa(nid, numa_info) { + err = init_numa_rxq_bitmap(nid, numa_info); + if (err) + goto clean_rxq; + } + +#ifdef CONFIG_XPS + set_netdev_xps_queue(true); +#endif + + if (mode == 0) + oecls_ntuple_res_init(); + else + oecls_flow_res_init(); + + return 0; + +clean_rxq: +clean_numa: + clean_oecls_netdev_info(); + clean_oecls_numa_info(); + return err; +} + +static __exit void oecls_exit(void) +{ + if (mode == 0) + oecls_ntuple_res_clean(); + else + oecls_flow_res_clean(); + +#ifdef CONFIG_XPS + set_netdev_xps_queue(false); +#endif + + clean_oecls_rxq(); + clean_oecls_netdev_info(); + clean_oecls_numa_info(); +} + +module_init(oecls_init); +module_exit(oecls_exit); + +MODULE_DESCRIPTION("oenetcls"); +MODULE_LICENSE("GPL v2"); diff --git a/net/oenetcls/oenetcls_ntuple.c b/net/oenetcls/oenetcls_ntuple.c new file mode 100644 index 000000000000..3986d86efe83 --- /dev/null +++ b/net/oenetcls/oenetcls_ntuple.c @@ -0,0 +1,565 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <linux/inetdevice.h> +#include <linux/ethtool.h> +#include <linux/netdevice.h> +#include <linux/rtnetlink.h> +#include <linux/irq.h> +#include <linux/irqdesc.h> +#include <linux/inet.h> +#include <linux/jhash.h> +#include <net/sock.h> +#include <trace/hooks/oenetcls.h> +#include "oenetcls.h" + +struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list; + +static void init_oecls_sk_rules(void) +{ + unsigned int i; + + for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++) + INIT_HLIST_HEAD(oecls_sk_rules.hash + i); + mutex_init(&oecls_sk_rules.mutex); +} + +static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport) +{ + return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK); +} + +static inline struct hlist_head *get_sk_hashlist(void *sk) +{ + return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK); +} + +static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action, + int ruleid, int nid) +{ + struct hlist_head *hlist = get_rule_hashlist(dip4, dport); + struct hlist_head *sk_hlist = get_sk_hashlist(sk); + struct oecls_sk_rule *rule; + struct oecls_sk_entry *entry; + + rule = kzalloc(sizeof(*rule), GFP_ATOMIC); + entry = kzalloc(sizeof(*entry), GFP_ATOMIC); + if (!rule || !entry) + goto out; + + rule->sk = sk; + rule->dip4 = dip4; + rule->dport = dport; + rule->devid = devid; + rule->action = action; + rule->ruleid = ruleid; + rule->nid = nid; + hlist_add_head(&rule->node, hlist); + + entry->sk = sk; + entry->sk_rule_hash = jhash_2words(dip4, dport, 0); + hlist_add_head(&entry->node, sk_hlist); + return; +out: + oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry); + kfree(entry); + kfree(rule); +} + +static struct oecls_sk_entry *get_sk_entry(void *sk) +{ + struct hlist_head *sk_hlist = get_sk_hashlist(sk); + struct oecls_sk_entry *entry = NULL; + + hlist_for_each_entry(entry, sk_hlist, node) { + if (entry->sk == sk) + break; + } + return entry; +} + +static void del_sk_rule(struct oecls_sk_rule *rule) +{ + struct oecls_sk_entry *entry; + + entry = get_sk_entry(rule->sk); + if (!entry) + return; + hlist_del_init(&entry->node); + kfree(entry); + + oecls_debug("del rule=%p\n", rule); + hlist_del_init(&rule->node); + kfree(rule); +} + +static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport) +{ + struct hlist_head *hlist = get_rule_hashlist(dip4, dport); + struct oecls_sk_rule *rule = NULL; + + hlist_for_each_entry(rule, hlist, node) { + if (rule->devid == devid && rule->dip4 == dip4 && rule->dport == dport) + break; + } + return rule; +} + +static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk) +{ + struct oecls_sk_rule *rule = NULL; + struct oecls_sk_entry *entry; + struct hlist_head *hlist; + + entry = get_sk_entry(sk); + if (!entry) + return NULL; + + hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK); + hlist_for_each_entry(rule, hlist, node) { + if (rule->devid == devid && rule->sk == sk) + break; + } + return rule; +} + +static inline bool reuseport_check(int devid, u32 dip4, u16 dport) +{ + return !!get_sk_rule(devid, dip4, dport); +} + +static u32 get_first_ip4_addr(struct net *net) +{ + struct in_device *in_dev; + struct net_device *dev; + struct in_ifaddr *ifa; + u32 dip4 = 0; + + rtnl_lock(); + rcu_read_lock(); + for_each_netdev(net, dev) { + if (dev->flags & IFF_LOOPBACK || !(dev->flags & IFF_UP)) + continue; + in_dev = __in_dev_get_rcu(dev); + if (!in_dev) + continue; + + in_dev_for_each_ifa_rcu(ifa, in_dev) { + if (!strcmp(dev->name, ifa->ifa_label)) { + dip4 = ifa->ifa_local; + oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4); + goto out; + } + } + } +out: + rcu_read_unlock(); + rtnl_unlock(); + return dip4; +} + +static void get_sk_rule_addr(struct sock *sk, u32 *dip4, u16 *dport) +{ + *dport = htons(sk->sk_num); + + if (!match_ip_flag) { + *dip4 = 0; + return; + } + + if (sk->sk_rcv_saddr) + *dip4 = sk->sk_rcv_saddr; + else + *dip4 = get_first_ip4_addr(sock_net(sk)); +} + +static int rxclass_rule_del(struct cmd_context *ctx, __u32 loc) +{ + struct ethtool_rxnfc nfccmd; + int err; + + nfccmd.cmd = ETHTOOL_SRXCLSRLDEL; + nfccmd.fs.location = loc; + err = send_ethtool_ioctl(ctx, &nfccmd); + if (err < 0) + oecls_debug("rmgr: Cannot delete RX class rule, loc:%u\n", loc); + return err; +} + +static int rmgr_ins(struct rmgr_ctrl *rmgr, __u32 loc) +{ + if (loc >= rmgr->size) { + oecls_error("rmgr: Location out of range\n"); + return -1; + } + + set_bit(loc, rmgr->slot); + return 0; +} + +static int rmgr_find_empty_slot(struct rmgr_ctrl *rmgr, struct ethtool_rx_flow_spec *fsp) +{ + __u32 loc, slot_num; + + if (rmgr->driver_select) + return 0; + + loc = rmgr->size - 1; + slot_num = loc / BITS_PER_LONG; + if (!~(rmgr->slot[slot_num] | (~1UL << rmgr->size % BITS_PER_LONG))) { + loc -= 1 + (loc % BITS_PER_LONG); + slot_num--; + } + + while (loc < rmgr->size && !~(rmgr->slot[slot_num])) { + loc -= BITS_PER_LONG; + slot_num--; + } + + while (loc < rmgr->size && test_bit(loc, rmgr->slot)) + loc--; + + if (loc < rmgr->size) { + fsp->location = loc; + return rmgr_ins(rmgr, loc); + } + + return -1; +} + +static int rxclass_get_dev_info(struct cmd_context *ctx, __u32 *count, int *driver_select) +{ + struct ethtool_rxnfc nfccmd; + int err; + + nfccmd.cmd = ETHTOOL_GRXCLSRLCNT; + nfccmd.data = 0; + err = send_ethtool_ioctl(ctx, &nfccmd); + *count = nfccmd.rule_cnt; + if (driver_select) + *driver_select = !!(nfccmd.data & RX_CLS_LOC_SPECIAL); + if (err < 0) + oecls_debug("rxclass: Cannot get RX class rule count\n"); + + return err; +} + +static int rmgr_init(struct cmd_context *ctx, struct rmgr_ctrl *rmgr) +{ + struct ethtool_rxnfc *nfccmd; + __u32 *rule_locs; + int i, err = 0; + + memset(rmgr, 0, sizeof(*rmgr)); + err = rxclass_get_dev_info(ctx, &rmgr->n_rules, &rmgr->driver_select); + if (err < 0) + return err; + + if (rmgr->driver_select) + return err; + + nfccmd = kzalloc(sizeof(*nfccmd) + (rmgr->n_rules * sizeof(__u32)), GFP_ATOMIC); + if (!nfccmd) { + oecls_error("rmgr: Cannot allocate memory for RX class rule locations\n"); + err = -ENOMEM; + goto out; + } + + nfccmd->cmd = ETHTOOL_GRXCLSRLALL; + nfccmd->rule_cnt = rmgr->n_rules; + err = send_ethtool_ioctl(ctx, nfccmd); + if (err < 0) { + oecls_debug("rmgr: Cannot get RX class rules\n"); + goto out; + } + + rmgr->size = nfccmd->data; + if (rmgr->size == 0 || rmgr->size < rmgr->n_rules) { + oecls_error("rmgr: Invalid RX class rules table size\n"); + err = -EINVAL; + goto out; + } + + rmgr->slot = kzalloc(BITS_TO_LONGS(rmgr->size) * sizeof(long), GFP_ATOMIC); + if (!rmgr->slot) { + oecls_error("rmgr: Cannot allocate memory for RX class rules\n"); + err = -ENOMEM; + goto out; + } + + rule_locs = nfccmd->rule_locs; + for (i = 0; i < rmgr->n_rules; i++) { + err = rmgr_ins(rmgr, rule_locs[i]); + if (err < 0) + break; + } + +out: + kfree(nfccmd); + return err; +} + +static void rmgr_cleanup(struct rmgr_ctrl *rmgr) +{ + kfree(rmgr->slot); + rmgr->slot = NULL; + rmgr->size = 0; +} + +static int rmgr_set_location(struct cmd_context *ctx, + struct ethtool_rx_flow_spec *fsp) +{ + struct rmgr_ctrl rmgr; + int ret; + + ret = rmgr_init(ctx, &rmgr); + if (ret < 0) + goto out; + + ret = rmgr_find_empty_slot(&rmgr, fsp); +out: + rmgr_cleanup(&rmgr); + return ret; +} + +static int rxclass_rule_ins(struct cmd_context *ctx, + struct ethtool_rx_flow_spec *fsp, u32 rss_context) +{ + struct ethtool_rxnfc nfccmd; + u32 loc = fsp->location; + int ret; + + if (loc & RX_CLS_LOC_SPECIAL) { + ret = rmgr_set_location(ctx, fsp); + if (ret < 0) + return ret; + } + + nfccmd.cmd = ETHTOOL_SRXCLSRLINS; + nfccmd.rss_context = rss_context; + nfccmd.fs = *fsp; + ret = send_ethtool_ioctl(ctx, &nfccmd); + if (ret < 0) { + oecls_debug("Can not insert the clasification rule\n"); + return ret; + } + + if (loc & RX_CLS_LOC_SPECIAL) + oecls_debug("Added rule with ID %d\n", nfccmd.fs.location); + + return 0; +} + +static void flow_spec_to_ntuple(struct ethtool_rx_flow_spec *fsp, + struct ethtool_rx_ntuple_flow_spec *ntuple) +{ + int i; + + memset(ntuple, ~0, sizeof(*ntuple)); + ntuple->flow_type = fsp->flow_type; + ntuple->action = fsp->ring_cookie; + memcpy_r(&ntuple->h_u, &fsp->h_u, sizeof(fsp->h_u)); + memcpy_r(&ntuple->m_u, &fsp->m_u, sizeof(fsp->m_u)); + for (i = 0; i < sizeof(ntuple->m_u); i++) + ntuple->m_u.hdata[i] ^= 0xFF; + ntuple->flow_type &= ~FLOW_EXT; +} + +static int do_srxntuple(struct cmd_context *ctx, struct ethtool_rx_flow_spec *fsp) +{ + struct ethtool_rx_ntuple ntuplecmd; + struct ethtool_value eval; + int ret = 0; + + flow_spec_to_ntuple(fsp, &ntuplecmd.fs); + + eval.cmd = ETHTOOL_GFLAGS; + ret = send_ethtool_ioctl(ctx, &eval); + if (ret || !(eval.data & ETH_FLAG_NTUPLE)) + return -1; + + ntuplecmd.cmd = ETHTOOL_SRXNTUPLE; + ret = send_ethtool_ioctl(ctx, &ntuplecmd); + if (ret) + oecls_debug("Cannot add new rule via N-tuple, ret:%d\n", ret); + + return ret; +} + +static int cfg_ethtool_rule(struct cmd_context *ctx, bool is_del) +{ + struct ethtool_rx_flow_spec *fsp, rx_rule_fs; + u32 rss_context = 0; + int ret; + + oecls_debug("is_del:%d netdev:%s, dip4:%pI4, dport:%d, action:%d, ruleid:%u, del_ruleid:%u\n", + is_del, ctx->netdev, &ctx->dip4, ntohs(ctx->dport), ctx->action, ctx->ruleid, + ctx->del_ruleid); + + if (is_del) + return rxclass_rule_del(ctx, ctx->del_ruleid); + + ctx->ret_loc = -1; + + fsp = &rx_rule_fs; + memset(fsp, 0, sizeof(*fsp)); + fsp->flow_type = TCP_V4_FLOW; + fsp->location = RX_CLS_LOC_ANY; + fsp->h_u.tcp_ip4_spec.ip4dst = ctx->dip4; + fsp->h_u.tcp_ip4_spec.pdst = ctx->dport; + if (ctx->dip4) + fsp->m_u.tcp_ip4_spec.ip4dst = (u32)~0ULL; + fsp->m_u.tcp_ip4_spec.pdst = (u16)~0ULL; + if (ctx->ruleid) + fsp->location = ctx->ruleid; + fsp->ring_cookie = ctx->action; + + ret = do_srxntuple(ctx, &rx_rule_fs); + if (!ret) + return 0; + + ret = rxclass_rule_ins(ctx, &rx_rule_fs, rss_context); + if (!ret) + ctx->ret_loc = rx_rule_fs.location; + return ret; +} + +static void del_ntuple_rule(struct sock *sk) +{ + struct oecls_netdev_info *oecls_dev; + struct cmd_context ctx = { 0 }; + struct oecls_sk_rule *rule; + int devid; + u16 dport; + u32 dip4; + int err; + + get_sk_rule_addr(sk, &dip4, &dport); + + mutex_lock(&oecls_sk_rules.mutex); + for_each_oecls_netdev(devid, oecls_dev) { + strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ); + rule = get_rule_from_sk(devid, sk); + if (!rule) { + oecls_debug("rule not found! sk:%p, devid:%d, dip4:%pI4, dport:%d\n", + sk, devid, &dip4, ntohs(dport)); + continue; + } + + // Config Ntuple rule to dev + ctx.del_ruleid = rule->ruleid; + err = cfg_ethtool_rule(&ctx, true); + if (err) { + oecls_error("del sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n", + sk, rule->nid, devid, rule->action, rule->ruleid, err); + } + + // Free the bound queue + free_rxq_id(rule->nid, devid, rule->action); + + // Delete sk rule + del_sk_rule(rule); + } + mutex_unlock(&oecls_sk_rules.mutex); +} + +static void add_ntuple_rule(struct sock *sk) +{ + struct oecls_netdev_info *oecls_dev; + struct cmd_context ctx = { 0 }; + int cpu = smp_processor_id(); + int nid = cpu_to_node(cpu); + int rxq_id; + int devid; + int err; + + if (check_appname(current->comm)) + return; + get_sk_rule_addr(sk, &ctx.dip4, &ctx.dport); + + mutex_lock(&oecls_sk_rules.mutex); + for_each_oecls_netdev(devid, oecls_dev) { + strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ); + if (reuseport_check(devid, ctx.dip4, ctx.dport)) { + oecls_error("dip4:%pI4, dport:%d reuse!\n", &ctx.dip4, ctx.dport); + continue; + } + + // Calculate the bound queue + rxq_id = alloc_rxq_id(nid, devid); + if (rxq_id < 0) + continue; + + // Config Ntuple rule to dev + ctx.action = (u16)rxq_id; + err = cfg_ethtool_rule(&ctx, false); + if (err) { + oecls_error("add sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n", + sk, nid, devid, ctx.action, ctx.ret_loc, err); + continue; + } + + // Add sk rule + add_sk_rule(devid, ctx.dip4, ctx.dport, sk, ctx.action, ctx.ret_loc, nid); + } + mutex_unlock(&oecls_sk_rules.mutex); +} + +static void ethtool_cfg_rxcls(void *data, struct sock *sk, int is_del) +{ + if (sk->sk_state != TCP_LISTEN) + return; + + if (sk->sk_family != AF_INET && sk->sk_family != AF_INET6) + return; + + oecls_debug("[cpu:%d] app:%s, sk:%p, is_del:%d, ip:%pI4, port:%d\n", smp_processor_id(), + current->comm, sk, is_del, &sk->sk_rcv_saddr, (u16)sk->sk_num); + + if (is_del) + del_ntuple_rule(sk); + else + add_ntuple_rule(sk); +} + +static void clean_oecls_sk_rules(void) +{ + struct oecls_netdev_info *oecls_dev; + struct cmd_context ctx = { 0 }; + struct oecls_sk_rule *rule; + struct hlist_head *hlist; + struct hlist_node *n; + unsigned int i; + int err; + + mutex_lock(&oecls_sk_rules.mutex); + for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++) { + hlist = &oecls_sk_rules.hash[i]; + + hlist_for_each_entry_safe(rule, n, hlist, node) { + oecls_dev = get_oecls_netdev_info(rule->devid); + if (!oecls_dev) + continue; + strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ); + ctx.del_ruleid = rule->ruleid; + err = cfg_ethtool_rule(&ctx, true); + oecls_debug("sk:%p, dev_id:%d, action:%d, ruleid:%d, err:%d\n", rule->sk, + rule->devid, rule->action, rule->ruleid, err); + + hlist_del(&rule->node); + oecls_debug("clean rule=%p\n", rule); + kfree(rule); + } + } + mutex_unlock(&oecls_sk_rules.mutex); +} + +void oecls_ntuple_res_init(void) +{ + init_oecls_sk_rules(); + register_trace_ethtool_cfg_rxcls(&ethtool_cfg_rxcls, NULL); +} + +void oecls_ntuple_res_clean(void) +{ + unregister_trace_ethtool_cfg_rxcls(&ethtool_cfg_rxcls, NULL); + clean_oecls_sk_rules(); +} -- 2.33.0

2 1

[PATCH OLK-5.10] mm/smaps: fix race between smaps_hugetlb_range and migration
by Jinjiang Tu 26 Aug '25

26 Aug '25

mainline inclusion from mainline-v6.17-rc2 commit 45d19b4b6c2d422771c29b83462d84afcbb33f01 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/ICRU7W Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- smaps_hugetlb_range() handles the pte without holdling ptl, and may be concurrenct with migration, leaing to BUG_ON in pfn_swap_entry_to_page(). The race is as follows. smaps_hugetlb_range migrate_pages huge_ptep_get remove_migration_ptes folio_unlock pfn_swap_entry_folio BUG_ON To fix it, hold ptl lock in smaps_hugetlb_range(). Link: https://lkml.kernel.org/r/20250724090958.455887-1-tujinjiang@huawei.com Link: https://lkml.kernel.org/r/20250724090958.455887-2-tujinjiang@huawei.com Fixes: 25ee01a2fca0 ("mm: hugetlb: proc: add hugetlb-related fields to /proc/PID/smaps") Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com> Acked-by: David Hildenbrand <david(a)redhat.com> Cc: Andrei Vagin <avagin(a)gmail.com> Cc: Andrii Nakryiko <andrii(a)kernel.org> Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com> Cc: Brahmajit Das <brahmajit.xyz(a)gmail.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Christophe Leroy <christophe.leroy(a)csgroup.eu> Cc: David Rientjes <rientjes(a)google.com> Cc: Dev Jain <dev.jain(a)arm.com> Cc: Hugh Dickins <hughd(a)google.com> Cc: Joern Engel <joern(a)logfs.org> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Ryan Roberts <ryan.roberts(a)arm.com> Cc: Thiago Jung Bauermann <thiago.bauermann(a)linaro.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Conflicts: fs/proc/task_mmu.c [Context conflicts.] Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com> --- fs/proc/task_mmu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 6dddac4548e1..7b41f7c290ce 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -714,7 +714,9 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask, struct mem_size_stats *mss = walk->private; struct vm_area_struct *vma = walk->vma; struct page *page = NULL; + spinlock_t *ptl; + ptl = huge_pte_lock(hstate_vma(vma), walk->mm, pte); if (pte_present(*pte)) { page = vm_normal_page(vma, addr, *pte); } else if (is_swap_pte(*pte)) { @@ -731,6 +733,7 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask, else mss->private_hugetlb += huge_page_size(hstate_vma(vma)); } + spin_unlock(ptl); return 0; } #else -- 2.43.0

2 1

[PATCH openEuler-1.0-LTS] mm/smaps: fix race between smaps_hugetlb_range and migration
by Jinjiang Tu 26 Aug '25

26 Aug '25

mainline inclusion from mainline-v6.17-rc2 commit 45d19b4b6c2d422771c29b83462d84afcbb33f01 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/ICRU7W Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- smaps_hugetlb_range() handles the pte without holdling ptl, and may be concurrenct with migration, leaing to BUG_ON in pfn_swap_entry_to_page(). The race is as follows. smaps_hugetlb_range migrate_pages huge_ptep_get remove_migration_ptes folio_unlock pfn_swap_entry_folio BUG_ON To fix it, hold ptl lock in smaps_hugetlb_range(). Link: https://lkml.kernel.org/r/20250724090958.455887-1-tujinjiang@huawei.com Link: https://lkml.kernel.org/r/20250724090958.455887-2-tujinjiang@huawei.com Fixes: 25ee01a2fca0 ("mm: hugetlb: proc: add hugetlb-related fields to /proc/PID/smaps") Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com> Acked-by: David Hildenbrand <david(a)redhat.com> Cc: Andrei Vagin <avagin(a)gmail.com> Cc: Andrii Nakryiko <andrii(a)kernel.org> Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com> Cc: Brahmajit Das <brahmajit.xyz(a)gmail.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Christophe Leroy <christophe.leroy(a)csgroup.eu> Cc: David Rientjes <rientjes(a)google.com> Cc: Dev Jain <dev.jain(a)arm.com> Cc: Hugh Dickins <hughd(a)google.com> Cc: Joern Engel <joern(a)logfs.org> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Ryan Roberts <ryan.roberts(a)arm.com> Cc: Thiago Jung Bauermann <thiago.bauermann(a)linaro.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Conflicts: fs/proc/task_mmu.c [Context conflicts.] Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com> --- fs/proc/task_mmu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 9330da26e74a..a9b3d691a2db 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -709,7 +709,9 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask, struct mem_size_stats *mss = walk->private; struct vm_area_struct *vma = walk->vma; struct page *page = NULL; + spinlock_t *ptl; + ptl = huge_pte_lock(hstate_vma(vma), walk->mm, pte); if (pte_present(*pte)) { page = vm_normal_page(vma, addr, *pte); } else if (is_swap_pte(*pte)) { @@ -726,6 +728,7 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask, else mss->private_hugetlb += huge_page_size(hstate_vma(vma)); } + spin_unlock(ptl); return 0; } #endif /* HUGETLB_PAGE */ -- 2.43.0

2 1

[PATCH OLK-6.6 0/2] mm/smaps: fix race between smaps_hugetlb_range and migration
by Jinjiang Tu 26 Aug '25

26 Aug '25

David Hildenbrand (1): fs/proc/task_mmu: convert smaps_hugetlb_range() to work on folios Jinjiang Tu (1): mm/smaps: fix race between smaps_hugetlb_range and migration fs/proc/task_mmu.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) -- 2.43.0

2 3

[PATCH OLK-6.6] net/oenetcls: introduce oenetcls for network optimization
by Wang Liang 26 Aug '25

26 Aug '25

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/ICS3XV CVE: NA -------------------------------- This introduces a kind of network optimization method named oenetcls. It can configure the ntuple rule, and bind interrupt to the netdev queue automatically. Signed-off-by: Yue Haibing <yuehaibing(a)huawei.com> Signed-off-by: Wang Liang <wangliang74(a)huawei.com> Signed-off-by: Liu Jian <liujian56(a)huawei.com> Signed-off-by: yuelg <yuelg(a)chinaunicom.cn> --- arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/hooks/Kconfig | 10 + drivers/hooks/vendor_hooks.c | 8 + include/net/netdev_rx_queue.h | 2 +- include/trace/hooks/oenetcls.h | 44 + kernel/irq/irqdesc.c | 2 +- net/Kconfig | 1 + net/Makefile | 1 + net/core/dev.c | 20 + net/ipv4/af_inet.c | 4 + net/ipv4/tcp.c | 7 + net/oenetcls/Kconfig | 10 + net/oenetcls/Makefile | 8 + net/oenetcls/asmdefs.h | 61 ++ net/oenetcls/memcpy-sve.S | 157 ++++ net/oenetcls/oenetcls.h | 177 ++++ net/oenetcls/oenetcls_flow.c | 403 +++++++++ net/oenetcls/oenetcls_main.c | 1076 ++++++++++++++++++++++++ net/oenetcls/oenetcls_ntuple.c | 565 +++++++++++++ 20 files changed, 2556 insertions(+), 2 deletions(-) create mode 100644 include/trace/hooks/oenetcls.h create mode 100644 net/oenetcls/Kconfig create mode 100644 net/oenetcls/Makefile create mode 100644 net/oenetcls/asmdefs.h create mode 100644 net/oenetcls/memcpy-sve.S create mode 100644 net/oenetcls/oenetcls.h create mode 100644 net/oenetcls/oenetcls_flow.c create mode 100644 net/oenetcls/oenetcls_main.c create mode 100644 net/oenetcls/oenetcls_ntuple.c diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 6b2116f83cbf..504aa8ae996d 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -6944,6 +6944,7 @@ CONFIG_USB4=m # CONFIG_VENDOR_HOOKS=y CONFIG_VENDOR_BOND_HOOKS=y +# CONFIG_OENETCLS_HOOKS is not set # end of Vendor Hooks CONFIG_LIBNVDIMM=m diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 52e6ccad8aa8..3100495149e2 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -8145,6 +8145,7 @@ CONFIG_USB4=m # CONFIG_VENDOR_HOOKS=y CONFIG_VENDOR_BOND_HOOKS=y +# CONFIG_OENETCLS_HOOKS is not set # end of Vendor Hooks CONFIG_LIBNVDIMM=m diff --git a/drivers/hooks/Kconfig b/drivers/hooks/Kconfig index 6a00168e67ad..90b0f6ea4040 100644 --- a/drivers/hooks/Kconfig +++ b/drivers/hooks/Kconfig @@ -20,4 +20,14 @@ config VENDOR_BOND_HOOKS Allow vendor modules to attach bonding driver hooks defined via DECLARE_HOOK or DECLARE_RESTRICTED_HOOK. +config OENETCLS_HOOKS + bool "Oenetcls driver Hooks" + depends on VENDOR_HOOKS + default n + help + Enable oenetcls vendor hooks + Allow vendor modules to attach oenetcls hooks defined via + DECLARE_HOOK or DECLARE_RESTRICTED_HOOK. + Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature. + endmenu diff --git a/drivers/hooks/vendor_hooks.c b/drivers/hooks/vendor_hooks.c index 85bda58159f6..d9b85b57a742 100644 --- a/drivers/hooks/vendor_hooks.c +++ b/drivers/hooks/vendor_hooks.c @@ -9,6 +9,7 @@ #define CREATE_TRACE_POINTS #include <trace/hooks/vendor_hooks.h> #include <trace/hooks/bonding.h> +#include <trace/hooks/oenetcls.h> /* * Export tracepoints that act as a bare tracehook (ie: have no trace event @@ -18,3 +19,10 @@ #ifdef CONFIG_VENDOR_BOND_HOOKS EXPORT_TRACEPOINT_SYMBOL_GPL(vendor_bond_check_dev_link); #endif + +#ifdef CONFIG_OENETCLS_HOOKS +EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_flow_update); +EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_set_cpu); +EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_timeout); +EXPORT_TRACEPOINT_SYMBOL_GPL(ethtool_cfg_rxcls); +#endif diff --git a/include/net/netdev_rx_queue.h b/include/net/netdev_rx_queue.h index 377f43745abf..3fb5d8eb18fc 100644 --- a/include/net/netdev_rx_queue.h +++ b/include/net/netdev_rx_queue.h @@ -22,7 +22,7 @@ struct netdev_rx_queue { struct xsk_buff_pool *pool; #endif - KABI_RESERVE(1) + KABI_USE(1, void *__rcu oecls_ftb) KABI_RESERVE(2) KABI_RESERVE(3) KABI_RESERVE(4) diff --git a/include/trace/hooks/oenetcls.h b/include/trace/hooks/oenetcls.h new file mode 100644 index 000000000000..c38545d7a6a2 --- /dev/null +++ b/include/trace/hooks/oenetcls.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * oenetcls driver Hooks + * + * Copyright (c) 2025, Huawei Tech. Co., Ltd. + */ + +#ifdef CONFIG_OENETCLS_HOOKS + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM oenetcls + +#define TRACE_INCLUDE_PATH trace/hooks +#if !defined(_TRACE_OENETCLS_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_OENETCLS_H +#include <linux/tracepoint.h> +#include <trace/hooks/vendor_hooks.h> + +struct sock; +struct sk_buff; +struct net_device; + +DECLARE_HOOK(oecls_flow_update, +TP_PROTO(struct sock *sk), +TP_ARGS(sk)); + +DECLARE_HOOK(oecls_set_cpu, +TP_PROTO(struct sk_buff *skb), +TP_ARGS(skb)); + +DECLARE_HOOK(oecls_timeout, +TP_PROTO(struct net_device *dev, u16 rxq_index, u32 flow_id, u16 filter_id, bool *ret), +TP_ARGS(dev, rxq_index, flow_id, filter_id, ret)); + +DECLARE_HOOK(ethtool_cfg_rxcls, +TP_PROTO(struct sock *sk, int is_del), +TP_ARGS(sk, is_del)); + +#endif +/* This part must be outside protection */ +#include <trace/define_trace.h> + +#endif + diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 46094f0c9fcd..29f4101585cf 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -383,7 +383,7 @@ struct irq_desc *irq_to_desc(unsigned int irq) { return mtree_load(&sparse_irqs, irq); } -#ifdef CONFIG_KVM_BOOK3S_64_HV_MODULE +#if defined(CONFIG_KVM_BOOK3S_64_HV_MODULE) || IS_ENABLED(CONFIG_OENETCLS) EXPORT_SYMBOL_GPL(irq_to_desc); #endif diff --git a/net/Kconfig b/net/Kconfig index 2fc1860faeb4..bea9c2529bb1 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -72,6 +72,7 @@ source "net/xfrm/Kconfig" source "net/iucv/Kconfig" source "net/smc/Kconfig" source "net/xdp/Kconfig" +source "net/oenetcls/Kconfig" config NET_HANDSHAKE bool diff --git a/net/Makefile b/net/Makefile index 4c4dc535453d..4ffee8a3c427 100644 --- a/net/Makefile +++ b/net/Makefile @@ -79,4 +79,5 @@ obj-$(CONFIG_NET_NCSI) += ncsi/ obj-$(CONFIG_XDP_SOCKETS) += xdp/ obj-$(CONFIG_MPTCP) += mptcp/ obj-$(CONFIG_MCTP) += mctp/ +obj-$(CONFIG_OENETCLS) += oenetcls/ obj-$(CONFIG_NET_HANDSHAKE) += handshake/ diff --git a/net/core/dev.c b/net/core/dev.c index cbb4bd4718cd..a0624c801a35 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -154,6 +154,7 @@ #include <linux/once_lite.h> #include <net/netdev_rx_queue.h> #include <linux/if_caqm.h> +#include <trace/hooks/oenetcls.h> #include "dev.h" #include "net-sysfs.h" @@ -4727,6 +4728,11 @@ bool rps_may_expire_flow(struct net_device *dev, u16 rxq_index, bool expire = true; unsigned int cpu; +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_oecls_timeout(dev, rxq_index, flow_id, filter_id, &expire); + if (expire) + return true; +#endif rcu_read_lock(); flow_table = rcu_dereference(rxqueue->rps_flow_table); if (flow_table && flow_id <= flow_table->mask) { @@ -5814,6 +5820,11 @@ static int netif_receive_skb_internal(struct sk_buff *skb) } } #endif + +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_oecls_set_cpu(skb); +#endif + ret = __netif_receive_skb(skb); rcu_read_unlock(); return ret; @@ -5848,6 +5859,12 @@ void netif_receive_skb_list_internal(struct list_head *head) } } #endif + +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + list_for_each_entry_safe(skb, next, head, list) + trace_oecls_set_cpu(skb); +#endif + __netif_receive_skb_list(head); rcu_read_unlock(); } @@ -9960,6 +9977,9 @@ int __netdev_update_features(struct net_device *dev) return err < 0 ? 0 : 1; } +#if IS_ENABLED(CONFIG_OENETCLS) +EXPORT_SYMBOL(__netdev_update_features); +#endif /** * netdev_update_features - recalculate device features diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index f336b2ddf972..ee224b196666 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -121,6 +121,7 @@ #include <net/compat.h> #include <trace/events/sock.h> +#include <trace/hooks/oenetcls.h> /* The inetsw table contains everything that inet_create needs to * build a new socket. @@ -219,6 +220,9 @@ int __inet_listen_sk(struct sock *sk, int backlog) return err; tcp_call_bpf(sk, BPF_SOCK_OPS_TCP_LISTEN_CB, 0, NULL); +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_ethtool_cfg_rxcls(sk, 0); +#endif } return 0; } diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index c2419903f0e4..3e45b736aa10 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -279,6 +279,7 @@ #include <linux/uaccess.h> #include <asm/ioctls.h> #include <net/busy_poll.h> +#include <trace/hooks/oenetcls.h> /* Track pending CMSGs. */ enum { @@ -2577,6 +2578,9 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, if (unlikely(flags & MSG_ERRQUEUE)) return inet_recv_error(sk, msg, len, addr_len); +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_oecls_flow_update(sk); +#endif if (sk_can_busy_loop(sk) && skb_queue_empty_lockless(&sk->sk_receive_queue) && sk->sk_state == TCP_ESTABLISHED) @@ -2940,6 +2944,9 @@ void __tcp_close(struct sock *sk, long timeout) void tcp_close(struct sock *sk, long timeout) { lock_sock(sk); +#if IS_ENABLED(CONFIG_OENETCLS_HOOKS) + trace_ethtool_cfg_rxcls(sk, 1); +#endif __tcp_close(sk, timeout); release_sock(sk); if (!sk->sk_net_refcnt) diff --git a/net/oenetcls/Kconfig b/net/oenetcls/Kconfig new file mode 100644 index 000000000000..2ab980258c31 --- /dev/null +++ b/net/oenetcls/Kconfig @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only +config OENETCLS + tristate "Network classification" + depends on OENETCLS_HOOKS + default n + help + Allows to configure ntuple rule, and bind interrupt to netdev + automatically. + Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature. + Use parameter mode to decide running mode. diff --git a/net/oenetcls/Makefile b/net/oenetcls/Makefile new file mode 100644 index 000000000000..cdf17ea096d3 --- /dev/null +++ b/net/oenetcls/Makefile @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0-only + +obj-$(CONFIG_OENETCLS) = oenetcls.o +oenetcls-y := oenetcls_main.o oenetcls_ntuple.o oenetcls_flow.o +ifeq ($(CONFIG_ARM64_SVE),y) +oenetcls-y += memcpy-sve.o +endif + diff --git a/net/oenetcls/asmdefs.h b/net/oenetcls/asmdefs.h new file mode 100644 index 000000000000..8138a94c18af --- /dev/null +++ b/net/oenetcls/asmdefs.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _ASMDEFS_H +#define _ASMDEFS_H + +/* Branch Target Identitication support. */ +#define BTI_C hint 34 +#define BTI_J hint 36 +/* Return address signing support (pac-ret). */ +#define PACIASP hint 25; .cfi_window_save +#define AUTIASP hint 29; .cfi_window_save + +/* GNU_PROPERTY_AARCH64_* macros from elf.h. */ +#define FEATURE_1_AND 0xc0000000 +#define FEATURE_1_BTI 1 +#define FEATURE_1_PAC 2 + +/* Add a NT_GNU_PROPERTY_TYPE_0 note. */ +#define GNU_PROPERTY(type, value) \ + .section .note.gnu.property, "a"; \ + .p2align 3; \ + .word 4; \ + .word 16; \ + .word 5; \ + .asciz "GNU"; \ + .word type; \ + .word 4; \ + .word value; \ + .word 0; \ + .text + +#ifndef WANT_GNU_PROPERTY +#define WANT_GNU_PROPERTY 1 +#endif + +#if WANT_GNU_PROPERTY +/* Add property note with supported features to all asm files. */ +GNU_PROPERTY(FEATURE_1_AND, FEATURE_1_BTI|FEATURE_1_PAC) +#endif + +#define ENTRY_ALIGN(name, alignment) \ + .global name; \ + .type name, %function; \ + .align alignment; \ +name: \ + .cfi_startproc; \ + BTI_C; + +#define ENTRY(name) ENTRY_ALIGN(name, 6) + +#define ENTRY_ALIAS(name) \ + .global name; \ + .type name, %function; \ + name: + +#define END(name) \ + .cfi_endproc; \ + .size name, .-name; + +#define L(l) .L ## l + +#endif diff --git a/net/oenetcls/memcpy-sve.S b/net/oenetcls/memcpy-sve.S new file mode 100644 index 000000000000..106e4c30294c --- /dev/null +++ b/net/oenetcls/memcpy-sve.S @@ -0,0 +1,157 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#include "asmdefs.h" + +.arch armv8-a+sve + +#define dstin x0 +#define src x1 +#define count x2 +#define dst x3 +#define srcend x4 +#define dstend x5 +#define tmp1 x6 +#define vlen x6 + +#define A_q q0 +#define B_q q1 +#define C_q q2 +#define D_q q3 +#define E_q q4 +#define F_q q5 +#define G_q q6 +#define H_q q7 + +/* This implementation handles overlaps and supports both memcpy and memmove + from a single entry point. It uses unaligned accesses and branchless + sequences to keep the code small, simple and improve performance. + SVE vectors are used to speedup small copies. + + Copies are split into 3 main cases: small copies of up to 32 bytes, medium + copies of up to 128 bytes, and large copies. The overhead of the overlap + check is negligible since it is only required for large copies. + + Large copies use a software pipelined loop processing 64 bytes per iteration. + The source pointer is 16-byte aligned to minimize unaligned accesses. + The loop tail is handled by always copying 64 bytes from the end. +*/ + +ENTRY_ALIAS (__memmove_aarch64_sve) +ENTRY (__memcpy_aarch64_sve) + cmp count, 128 + b.hi L(copy_long) + cntb vlen + cmp count, vlen, lsl 1 + b.hi L(copy32_128) + + whilelo p0.b, xzr, count + whilelo p1.b, vlen, count + ld1b z0.b, p0/z, [src, 0, mul vl] + ld1b z1.b, p1/z, [src, 1, mul vl] + st1b z0.b, p0, [dstin, 0, mul vl] + st1b z1.b, p1, [dstin, 1, mul vl] + ret + + /* Medium copies: 33..128 bytes. */ +L(copy32_128): + add srcend, src, count + add dstend, dstin, count + ldp A_q, B_q, [src] + ldp C_q, D_q, [srcend, -32] + cmp count, 64 + b.hi L(copy128) + stp A_q, B_q, [dstin] + stp C_q, D_q, [dstend, -32] + ret + + /* Copy 65..128 bytes. */ +L(copy128): + ldp E_q, F_q, [src, 32] + cmp count, 96 + b.ls L(copy96) + ldp G_q, H_q, [srcend, -64] + stp G_q, H_q, [dstend, -64] +L(copy96): + stp A_q, B_q, [dstin] + stp E_q, F_q, [dstin, 32] + stp C_q, D_q, [dstend, -32] + ret + + /* Copy more than 128 bytes. */ +L(copy_long): + add srcend, src, count + add dstend, dstin, count + + /* Use backwards copy if there is an overlap. */ + sub tmp1, dstin, src + cmp tmp1, count + b.lo L(copy_long_backwards) + + /* Copy 16 bytes and then align src to 16-byte alignment. */ + ldr D_q, [src] + and tmp1, src, 15 + bic src, src, 15 + sub dst, dstin, tmp1 + add count, count, tmp1 /* Count is now 16 too large. */ + ldp A_q, B_q, [src, 16] + str D_q, [dstin] + ldp C_q, D_q, [src, 48] + subs count, count, 128 + 16 /* Test and readjust count. */ + b.ls L(copy64_from_end) +L(loop64): + stp A_q, B_q, [dst, 16] + ldp A_q, B_q, [src, 80] + stp C_q, D_q, [dst, 48] + ldp C_q, D_q, [src, 112] + add src, src, 64 + add dst, dst, 64 + subs count, count, 64 + b.hi L(loop64) + + /* Write the last iteration and copy 64 bytes from the end. */ +L(copy64_from_end): + ldp E_q, F_q, [srcend, -64] + stp A_q, B_q, [dst, 16] + ldp A_q, B_q, [srcend, -32] + stp C_q, D_q, [dst, 48] + stp E_q, F_q, [dstend, -64] + stp A_q, B_q, [dstend, -32] + ret + + /* Large backwards copy for overlapping copies. + Copy 16 bytes and then align srcend to 16-byte alignment. */ +L(copy_long_backwards): + cbz tmp1, L(return) + ldr D_q, [srcend, -16] + and tmp1, srcend, 15 + bic srcend, srcend, 15 + sub count, count, tmp1 + ldp A_q, B_q, [srcend, -32] + str D_q, [dstend, -16] + ldp C_q, D_q, [srcend, -64] + sub dstend, dstend, tmp1 + subs count, count, 128 + b.ls L(copy64_from_start) + +L(loop64_backwards): + str B_q, [dstend, -16] + str A_q, [dstend, -32] + ldp A_q, B_q, [srcend, -96] + str D_q, [dstend, -48] + str C_q, [dstend, -64]! + ldp C_q, D_q, [srcend, -128] + sub srcend, srcend, 64 + subs count, count, 64 + b.hi L(loop64_backwards) + + /* Write the last iteration and copy 64 bytes from the start. */ +L(copy64_from_start): + ldp E_q, F_q, [src, 32] + stp A_q, B_q, [dstend, -32] + ldp A_q, B_q, [src] + stp C_q, D_q, [dstend, -64] + stp E_q, F_q, [dstin, 32] + stp A_q, B_q, [dstin] +L(return): + ret + +END (__memcpy_aarch64_sve) diff --git a/net/oenetcls/oenetcls.h b/net/oenetcls/oenetcls.h new file mode 100644 index 000000000000..215ae3e7e153 --- /dev/null +++ b/net/oenetcls/oenetcls.h @@ -0,0 +1,177 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _NET_OENETCLS_H +#define _NET_OENETCLS_H +#include <linux/if.h> +#include <linux/mutex.h> +#include <linux/cpufeature.h> + +#define OECLS_MAX_NETDEV_NUM 8 +#define OECLS_MAX_RXQ_NUM_PER_DEV 256 +#define OECLS_MAX_CPU_NUM 1024 + +#define OECLS_TIMEOUT (5 * HZ) +#define OECLS_NO_FILTER 0xffff +#define OECLS_NO_CPU 0xffff + +struct oecls_netdev_queue_info { + int irq; + int affinity_cpu; +}; + +struct oecls_netdev_info { + char dev_name[IFNAMSIZ]; + struct net_device *netdev; + int rxq_num; + struct oecls_netdev_queue_info rxq[OECLS_MAX_RXQ_NUM_PER_DEV]; + int old_filter_state; +}; + +struct oecls_rxq { + int rxq_id; + int status; +}; + +struct oecls_numa_clusterinfo { + int cluster_id; + int cur_freeidx; + struct oecls_rxq rxqs[OECLS_MAX_RXQ_NUM_PER_DEV]; +}; + +struct oecls_numa_bound_dev_info { + DECLARE_BITMAP(bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + struct oecls_numa_clusterinfo *cluster_info; +}; + +struct oecls_numa_info { + DECLARE_BITMAP(avail_cpus, OECLS_MAX_CPU_NUM); + struct oecls_numa_bound_dev_info bound_dev[OECLS_MAX_NETDEV_NUM]; +}; + +struct cmd_context { + char netdev[IFNAMSIZ]; + u32 dip4; + u16 dport; + u16 action; + u32 ruleid; + u32 del_ruleid; + int ret_loc; +}; + +#define OECLS_SK_RULE_HASHSIZE 256 +#define OECLS_SK_RULE_HASHMASK (OECLS_SK_RULE_HASHSIZE - 1) + +struct oecls_sk_rule_list { + struct hlist_head hash[OECLS_SK_RULE_HASHSIZE]; + /* Mutex to synchronize access to ntuple rule locking */ + struct mutex mutex; +}; + +struct oecls_sk_rule { + struct hlist_node node; + int devid; + void *sk; + int dip4; + int dport; + int action; + int ruleid; + int nid; +}; + +struct oecls_sk_entry { + struct hlist_node node; + void *sk; + u32 sk_rule_hash; +}; + +struct oecls_dev_flow { + unsigned short cpu; + unsigned short filter; + unsigned int last_qtail; + int isvalid; + unsigned long timeout; +}; + +struct oecls_dev_flow_table { + unsigned int mask; + struct rcu_head rcu; + struct oecls_dev_flow flows[]; +}; + +struct oecls_sock_flow_table { + u32 mask; + u32 ents[] ____cacheline_aligned_in_smp; +}; + +#define OECLS_DEV_FLOW_TABLE_NUM 0x1000 +#define OECLS_SOCK_FLOW_TABLE_NUM 0x100000 +#define OECLS_DEV_FLOW_TABLE_SIZE(_num) (sizeof(struct oecls_dev_flow_table) + \ + ((_num) * sizeof(struct oecls_dev_flow))) +#define OECLS_SOCK_FLOW_TABLE_SIZE(_num) (offsetof(struct oecls_sock_flow_table, ents[_num])) + +#define ETH_ALL_FLAGS (ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | \ + ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH) +#define ETH_ALL_FEATURES (NETIF_F_LRO | NETIF_F_HW_VLAN_CTAG_RX | \ + NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_NTUPLE | \ + NETIF_F_RXHASH) + +struct rmgr_ctrl { + int driver_select; + unsigned long *slot; + __u32 n_rules; + __u32 size; +}; + +extern int match_ip_flag; +extern int debug; +extern int oecls_netdev_num; +extern int oecls_numa_num; + +#define oecls_debug(fmt, ...) \ + do { \ + if (debug) \ + trace_printk(fmt, ## __VA_ARGS__); \ + } while (0) + +#define oecls_error(fmt, ...) \ + do { \ + pr_err("oenetcls [%s:%d]: " fmt, __FILE__, __LINE__, ## __VA_ARGS__); \ + trace_printk(fmt, ## __VA_ARGS__); \ + } while (0) + +struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index); + +#define for_each_oecls_netdev(devid, oecls_dev) \ + for (devid = 0, oecls_dev = get_oecls_netdev_info(devid); \ + (devid < oecls_netdev_num) && oecls_dev; \ + devid++, oecls_dev = get_oecls_netdev_info(devid)) + +struct oecls_numa_info *get_oecls_numa_info(unsigned int nid); + +#define for_each_oecls_numa(nid, numa_info) \ + for (nid = 0, numa_info = get_oecls_numa_info(nid); \ + (nid < oecls_numa_num) && numa_info; \ + nid++, numa_info = get_oecls_numa_info(nid)) + +#ifdef CONFIG_ARM64_SVE +void *__memcpy_aarch64_sve(void *, const void *, size_t); +#define memcpy_r(dst, src, len) \ + do { \ + if (system_supports_sve()) \ + __memcpy_aarch64_sve(dst, src, len); \ + else \ + memcpy(dst, src, len); \ + } while (0) +#else +#define memcpy_r(dst, src, len) memcpy(dst, src, len) +#endif + +int check_appname(char *task_name); +int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd); +int alloc_rxq_id(int nid, int devid); +void free_rxq_id(int nid, int devid, int rxq_id); +void oecls_ntuple_res_init(void); +void oecls_ntuple_res_clean(void); +void oecls_flow_res_init(void); +void oecls_flow_res_clean(void); + +#endif /* _NET_OENETCLS_H */ diff --git a/net/oenetcls/oenetcls_flow.c b/net/oenetcls/oenetcls_flow.c new file mode 100644 index 000000000000..5dc58e8bae25 --- /dev/null +++ b/net/oenetcls/oenetcls_flow.c @@ -0,0 +1,403 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <linux/inetdevice.h> +#include <linux/netdevice.h> +#include <linux/rtnetlink.h> +#include <linux/irq.h> +#include <linux/irqdesc.h> +#include <linux/inet.h> +#include <net/netdev_rx_queue.h> +#include <net/sock.h> +#include <trace/hooks/oenetcls.h> +#include "oenetcls.h" + +static u32 oecls_cpu_mask; +static struct oecls_sock_flow_table __rcu *oecls_sock_flow_table; +static DEFINE_MUTEX(oecls_sock_flow_mutex); +static DEFINE_SPINLOCK(oecls_dev_flow_lock); + +bool is_oecls_config_netdev(const char *name) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + + for_each_oecls_netdev(netdev_loop, netdev_info) + if (strcmp(netdev_info->dev_name, name) == 0) + return true; + + return false; +} + +static void oecls_timeout(void *data, struct net_device *dev, u16 rxq_index, + u32 flow_id, u16 filter_id, bool *ret) +{ + struct netdev_rx_queue *rxqueue = dev->_rx + rxq_index; + struct oecls_dev_flow_table *flow_table; + struct oecls_dev_flow *rflow; + bool expire = true; + unsigned int cpu; + + rcu_read_lock(); + flow_table = rcu_dereference(rxqueue->oecls_ftb); + if (flow_table && flow_id <= flow_table->mask) { + rflow = &flow_table->flows[flow_id]; + cpu = READ_ONCE(rflow->cpu); + oecls_debug("dev:%s, rxq:%d, flow_id:%u, filter_id:%d/%d, cpu:%d\n", dev->name, + rxq_index, flow_id, filter_id, rflow->filter, cpu); + + if (rflow->filter == filter_id && cpu < nr_cpu_ids) { + if (time_before(jiffies, rflow->timeout + OECLS_TIMEOUT)) { + expire = false; + } else { + rflow->isvalid = 0; + WRITE_ONCE(rflow->cpu, OECLS_NO_CPU); + } + } + } + rcu_read_unlock(); + oecls_debug("%s, dev:%s, rxq:%d, flow_id:%u, filter_id:%d, expire:%d\n", __func__, + dev->name, rxq_index, flow_id, filter_id, expire); + *ret = expire; +} + +static void oecls_flow_update(void *data, struct sock *sk) +{ + struct oecls_sock_flow_table *tb; + unsigned int hash, index; + u32 val; + u32 cpu = raw_smp_processor_id(); + + if (sk->sk_state != TCP_ESTABLISHED) + return; + + if (check_appname(current->comm)) + return; + + rcu_read_lock(); + tb = rcu_dereference(oecls_sock_flow_table); + hash = READ_ONCE(sk->sk_rxhash); + if (tb && hash) { + index = hash & tb->mask; + val = hash & ~oecls_cpu_mask; + val |= cpu; + + if (READ_ONCE(tb->ents[index]) != val) { + WRITE_ONCE(tb->ents[index], val); + + oecls_debug("[%s] sk:%p, hash:0x%x, index:0x%x, val:0x%x, cpu:%d\n", + current->comm, sk, hash, index, val, cpu); + } + } + rcu_read_unlock(); +} + +static int flow_get_queue_idx(struct net_device *dev, int nid, struct sk_buff *skb) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + u32 hash, index; + struct oecls_numa_info *numa_info; + struct oecls_numa_bound_dev_info *bound_dev = NULL; + int rxq_id, rxq_num, i; + + numa_info = get_oecls_numa_info(nid); + if (!numa_info) + return -1; + + for_each_oecls_netdev(netdev_loop, netdev_info) { + if (strcmp(netdev_info->dev_name, dev->name) == 0) { + bound_dev = &numa_info->bound_dev[netdev_loop]; + break; + } + } + + if (!bound_dev) + return -1; + rxq_num = bitmap_weight(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + if (rxq_num == 0) + return -1; + + hash = skb_get_hash(skb); + index = hash % rxq_num; + + i = 0; + for_each_set_bit(rxq_id, bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV) + if (index == i++) + return rxq_id; + + return -1; +} + +static void set_oecls_cpu(struct net_device *dev, struct sk_buff *skb, + struct oecls_dev_flow *old_rflow, int old_rxq_id, u16 next_cpu) +{ + struct netdev_rx_queue *rxqueue; + struct oecls_dev_flow_table *dtb; + struct oecls_dev_flow *rflow; + u32 flow_id, hash; + u16 rxq_index; + int rc; + + if (!skb_rx_queue_recorded(skb) || !dev->rx_cpu_rmap || + !(dev->features & NETIF_F_NTUPLE)) + return; + + rxq_index = flow_get_queue_idx(dev, cpu_to_node(next_cpu), skb); + if (rxq_index == skb_get_rx_queue(skb) || rxq_index < 0) + return; + + rxqueue = dev->_rx + rxq_index; + dtb = rcu_dereference(rxqueue->oecls_ftb); + if (!dtb) + return; + + hash = skb_get_hash(skb); + flow_id = hash & dtb->mask; + rflow = &dtb->flows[flow_id]; + if (rflow->isvalid && rflow->cpu == next_cpu) { + rflow->timeout = jiffies; + return; + } + + rc = dev->netdev_ops->ndo_rx_flow_steer(dev, skb, rxq_index, flow_id); + oecls_debug("skb:%p, rxq:%d, hash:0x%x, flow_id:%u, old_rxq_id:%d, next_cpu:%d, rc:%d\n", + skb, rxq_index, hash, flow_id, old_rxq_id, next_cpu, rc); + if (rc < 0) + return; + + rflow->filter = rc; + rflow->isvalid = 1; + rflow->timeout = jiffies; + if (old_rflow->filter == rflow->filter) + old_rflow->filter = OECLS_NO_FILTER; + rflow->cpu = next_cpu; +} + +static void __oecls_set_cpu(struct sk_buff *skb, struct net_device *ndev, + struct oecls_sock_flow_table *tb, struct oecls_dev_flow_table *dtb, + int old_rxq_id) +{ + struct oecls_dev_flow *rflow; + u32 last_recv_cpu, hash, val; + u32 tcpu = 0; + u32 cpu = raw_smp_processor_id(); + + skb_reset_network_header(skb); + hash = skb_get_hash(skb); + if (!hash) + return; + + val = READ_ONCE(tb->ents[hash & tb->mask]); + last_recv_cpu = val & oecls_cpu_mask; + rflow = &dtb->flows[hash & dtb->mask]; + tcpu = rflow->cpu; + + if ((val ^ hash) & ~oecls_cpu_mask) + return; + + if (cpu_to_node(cpu) == cpu_to_node(last_recv_cpu)) + return; + + if (tcpu >= nr_cpu_ids) + set_oecls_cpu(ndev, skb, rflow, old_rxq_id, last_recv_cpu); +} + +static void oecls_set_cpu(void *data, struct sk_buff *skb) +{ + struct net_device *ndev = skb->dev; + struct oecls_sock_flow_table *stb; + struct oecls_dev_flow_table *dtb; + struct netdev_rx_queue *rxqueue; + int rxq_id = -1; + + if (!ndev) + return; + + if (!is_oecls_config_netdev(ndev->name)) + return; + + rxqueue = ndev->_rx; + if (skb_rx_queue_recorded(skb)) { + rxq_id = skb_get_rx_queue(skb); + if (rxq_id >= ndev->real_num_rx_queues) { + oecls_debug("ndev:%s, rxq:%d, real_num:%d\n", ndev->name, + rxq_id, ndev->real_num_rx_queues); + return; + } + rxqueue += rxq_id; + } + + // oecls_debug("skb:%px, dev:%s, rxq_id:%d\n", skb, ndev->name, rxq_id); + if (rxq_id < 0) + return; + + rcu_read_lock(); + stb = rcu_dereference(oecls_sock_flow_table); + dtb = rcu_dereference(rxqueue->oecls_ftb); + if (stb && dtb) + __oecls_set_cpu(skb, ndev, stb, dtb, rxq_id); + + rcu_read_unlock(); +} + +static void oecls_dev_flow_table_free(struct rcu_head *rcu) +{ + struct oecls_dev_flow_table *table = container_of(rcu, + struct oecls_dev_flow_table, rcu); + vfree(table); +} + +static void oecls_dev_flow_table_cleanup(struct net_device *netdev, int qid) +{ + struct oecls_dev_flow_table *dtb; + struct netdev_rx_queue *queue; + int i; + + spin_lock(&oecls_dev_flow_lock); + for (i = 0; i < qid; i++) { + queue = netdev->_rx + i; + dtb = rcu_dereference_protected(queue->oecls_ftb, + lockdep_is_held(&oecls_dev_flow_lock)); + rcu_assign_pointer(queue->oecls_ftb, NULL); + } + spin_unlock(&oecls_dev_flow_lock); + call_rcu(&dtb->rcu, oecls_dev_flow_table_free); +} + +static int oecls_dev_flow_table_release(void) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + struct net_device *netdev; + + for_each_oecls_netdev(netdev_loop, netdev_info) { + netdev = netdev_info->netdev; + if (!netdev) + continue; + oecls_dev_flow_table_cleanup(netdev, netdev->num_rx_queues); + } + + return 0; +} + +static int _oecls_dev_flow_table_init(struct net_device *netdev) +{ + struct oecls_dev_flow_table *table; + int size = OECLS_DEV_FLOW_TABLE_NUM; + struct netdev_rx_queue *queue; + int i, j, ret = 0; + + size = roundup_pow_of_two(size); + oecls_debug("dev:%s, num_rx_queues:%d, mask:0x%x\n", netdev->name, netdev->num_rx_queues, + size - 1); + + for (i = 0; i < netdev->num_rx_queues; i++) { + table = vmalloc(OECLS_DEV_FLOW_TABLE_SIZE(size)); + if (!table) { + ret = -ENOMEM; + goto fail; + } + + table->mask = size - 1; + for (j = 0; j < size; j++) { + table->flows[j].cpu = OECLS_NO_CPU; + table->flows[j].isvalid = 0; + } + + queue = netdev->_rx + i; + + spin_lock(&oecls_dev_flow_lock); + rcu_assign_pointer(queue->oecls_ftb, table); + spin_unlock(&oecls_dev_flow_lock); + } + return ret; +fail: + oecls_dev_flow_table_cleanup(netdev, i); + return ret; +} + +static int oecls_dev_flow_table_init(void) +{ + struct oecls_netdev_info *netdev_info; + int netdev_loop; + struct net_device *ndev; + int i, err; + + for_each_oecls_netdev(netdev_loop, netdev_info) { + ndev = netdev_info->netdev; + if (!ndev) + continue; + err = _oecls_dev_flow_table_init(ndev); + if (err) + goto out; + } + + return 0; +out: + for (i = 0; i < netdev_loop; i++) { + netdev_info = get_oecls_netdev_info(i); + ndev = netdev_info->netdev; + if (!ndev) + continue; + oecls_dev_flow_table_cleanup(ndev, ndev->num_rx_queues); + } + return err; +} + +static int oecls_sock_flow_table_release(void) +{ + struct oecls_sock_flow_table *tb; + + mutex_lock(&oecls_sock_flow_mutex); + tb = rcu_dereference_protected(oecls_sock_flow_table, + lockdep_is_held(&oecls_sock_flow_mutex)); + if (tb) + rcu_assign_pointer(oecls_sock_flow_table, NULL); + mutex_unlock(&oecls_sock_flow_mutex); + synchronize_rcu(); + vfree(tb); + + unregister_trace_oecls_flow_update(&oecls_flow_update, NULL); + unregister_trace_oecls_set_cpu(&oecls_set_cpu, NULL); + unregister_trace_oecls_timeout(&oecls_timeout, NULL); + return 0; +} + +static int oecls_sock_flow_table_init(void) +{ + struct oecls_sock_flow_table *table; + int size = OECLS_SOCK_FLOW_TABLE_NUM; + int i; + + size = roundup_pow_of_two(size); + table = vmalloc(OECLS_SOCK_FLOW_TABLE_SIZE(size)); + if (!table) + return -ENOMEM; + + oecls_cpu_mask = roundup_pow_of_two(nr_cpu_ids) - 1; + oecls_debug("nr_cpu_ids:%d, oecls_cpu_mask:0x%x\n", nr_cpu_ids, oecls_cpu_mask); + + table->mask = size - 1; + for (i = 0; i < size; i++) + table->ents[i] = OECLS_NO_CPU; + + mutex_lock(&oecls_sock_flow_mutex); + rcu_assign_pointer(oecls_sock_flow_table, table); + mutex_unlock(&oecls_sock_flow_mutex); + + register_trace_oecls_flow_update(oecls_flow_update, NULL); + register_trace_oecls_set_cpu(&oecls_set_cpu, NULL); + register_trace_oecls_timeout(&oecls_timeout, NULL); + return 0; +} + +void oecls_flow_res_init(void) +{ + oecls_sock_flow_table_init(); + oecls_dev_flow_table_init(); +} + +void oecls_flow_res_clean(void) +{ + oecls_sock_flow_table_release(); + oecls_dev_flow_table_release(); +} diff --git a/net/oenetcls/oenetcls_main.c b/net/oenetcls/oenetcls_main.c new file mode 100644 index 000000000000..67c73f4595be --- /dev/null +++ b/net/oenetcls/oenetcls_main.c @@ -0,0 +1,1076 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <linux/module.h> +#include <linux/netdevice.h> +#include <linux/netdev_features.h> +#include <linux/ethtool.h> +#include <linux/irq.h> +#include <linux/irqdesc.h> +#include <linux/rtnetlink.h> +#include "oenetcls.h" + +int oecls_netdev_num; +static struct oecls_netdev_info oecls_netdev_info_table[OECLS_MAX_NETDEV_NUM]; + +int oecls_numa_num; +static int oecls_cluster_cpu_num, oecls_cluster_per_numa; +static struct oecls_numa_info *oecls_numa_info_table; + +int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "debug switch"); + +static int mode; +module_param(mode, int, 0444); +MODULE_PARM_DESC(mode, "mode, default 0"); + +static char ifname[64] = { 0 }; +module_param_string(ifname, ifname, sizeof(ifname), 0444); +MODULE_PARM_DESC(ifname, "ifname"); + +static char appname[64] = "redis-server"; +module_param_string(appname, appname, sizeof(appname), 0644); +MODULE_PARM_DESC(appname, "appname, default redis-server"); + +int match_ip_flag = 1; +module_param(match_ip_flag, int, 0644); +MODULE_PARM_DESC(match_ip_flag, "match ip flag"); + +static int strategy; +module_param(strategy, int, 0444); +MODULE_PARM_DESC(strategy, "strategy, default 0"); + +static bool check_params(void) +{ + if (mode != 0 && mode != 1) + return false; + + if (strlen(ifname) == 0) + return false; + + return true; +} + +int check_appname(char *task_name) +{ + char *start = appname, *end; + + if (!strlen(appname)) + return 0; + + // support appname: app1#app2#appN + while (*start != '\0') { + end = strchr(start, '#'); + if (end == start) { + start++; + continue; + } + + if (!end) { + if (!strncmp(task_name, start, strlen(start))) + return 0; + break; + } + + if (!strncmp(task_name, start, end - start)) + return 0; + start = end + 1; + } + return -EOPNOTSUPP; +} + +static u32 __ethtool_get_flags(struct net_device *dev) +{ + u32 flags = 0; + + if (dev->features & NETIF_F_LRO) + flags |= ETH_FLAG_LRO; + if (dev->features & NETIF_F_HW_VLAN_CTAG_RX) + flags |= ETH_FLAG_RXVLAN; + if (dev->features & NETIF_F_HW_VLAN_CTAG_TX) + flags |= ETH_FLAG_TXVLAN; + if (dev->features & NETIF_F_NTUPLE) + flags |= ETH_FLAG_NTUPLE; + if (dev->features & NETIF_F_RXHASH) + flags |= ETH_FLAG_RXHASH; + + return flags; +} + +static int __ethtool_set_flags(struct net_device *dev, u32 data) +{ + netdev_features_t features = 0, changed; + + if (data & ~ETH_ALL_FLAGS) + return -EINVAL; + + if (data & ETH_FLAG_LRO) + features |= NETIF_F_LRO; + if (data & ETH_FLAG_RXVLAN) + features |= NETIF_F_HW_VLAN_CTAG_RX; + if (data & ETH_FLAG_TXVLAN) + features |= NETIF_F_HW_VLAN_CTAG_TX; + if (data & ETH_FLAG_NTUPLE) + features |= NETIF_F_NTUPLE; + if (data & ETH_FLAG_RXHASH) + features |= NETIF_F_RXHASH; + + /* allow changing only bits set in hw_features */ + changed = (features ^ dev->features) & ETH_ALL_FEATURES; + if (changed & ~dev->hw_features) + return (changed & dev->hw_features) ? -EINVAL : -EOPNOTSUPP; + + dev->wanted_features = + (dev->wanted_features & ~changed) | (features & changed); + + __netdev_update_features(dev); + + return 0; +} + +static void ethtool_rxnfc_copy_to_user(void *useraddr, + const struct ethtool_rxnfc *rxnfc, + size_t size, const u32 *rule_buf) +{ + memcpy_r(useraddr, rxnfc, size); + useraddr += offsetof(struct ethtool_rxnfc, rule_locs); + + if (rule_buf) + memcpy_r(useraddr, rule_buf, rxnfc->rule_cnt * sizeof(u32)); +} + +static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev, + u32 cmd, void *useraddr) +{ + struct ethtool_rxnfc info; + size_t info_size = sizeof(info); + int rc; + + if (!dev->ethtool_ops->set_rxnfc) + return -EOPNOTSUPP; + + if (cmd == ETHTOOL_SRXFH) + info_size = (offsetof(struct ethtool_rxnfc, data) + + sizeof(info.data)); + + memcpy_r(&info, useraddr, info_size); + rc = dev->ethtool_ops->set_rxnfc(dev, &info); + if (rc) + return rc; + + if (cmd == ETHTOOL_SRXCLSRLINS) + ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, NULL); + + return 0; +} + +static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev, + u32 cmd, void *useraddr) +{ + struct ethtool_rxnfc info; + size_t info_size = sizeof(info); + const struct ethtool_ops *ops = dev->ethtool_ops; + int ret; + void *rule_buf = NULL; + + if (!ops->get_rxnfc) + return -EOPNOTSUPP; + + if (cmd == ETHTOOL_GRXFH) + info_size = (offsetof(struct ethtool_rxnfc, data) + + sizeof(info.data)); + + memcpy_r(&info, useraddr, info_size); + + /* If FLOW_RSS was requested then user-space must be using the + * new definition, as FLOW_RSS is newer. + */ + if (cmd == ETHTOOL_GRXFH && info.flow_type & FLOW_RSS) { + info_size = sizeof(info); + memcpy_r(&info, useraddr, info_size); + /* Since malicious users may modify the original data, + * we need to check whether FLOW_RSS is still requested. + */ + if (!(info.flow_type & FLOW_RSS)) + return -EINVAL; + } + + if (info.cmd != cmd) + return -EINVAL; + + if (info.cmd == ETHTOOL_GRXCLSRLALL) { + if (info.rule_cnt > 0) { + if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32)) + rule_buf = kcalloc(info.rule_cnt, sizeof(u32), + GFP_KERNEL); + if (!rule_buf) + return -ENOMEM; + } + } + + ret = ops->get_rxnfc(dev, &info, rule_buf); + if (ret < 0) + goto err_out; + + ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, rule_buf); +err_out: + kfree(rule_buf); + + return ret; +} + +static noinline_for_stack int ethtool_get_channels(struct net_device *dev, + void *useraddr) +{ + struct ethtool_channels channels = { .cmd = ETHTOOL_GCHANNELS }; + + if (!dev->ethtool_ops->get_channels) + return -EOPNOTSUPP; + + dev->ethtool_ops->get_channels(dev, &channels); + + memcpy_r(useraddr, &channels, sizeof(channels)); + return 0; +} + +static int ethtool_get_value(struct net_device *dev, char *useraddr, + u32 cmd, u32 (*actor)(struct net_device *)) +{ + struct ethtool_value edata = { .cmd = cmd }; + + if (!actor) + return -EOPNOTSUPP; + + edata.data = actor(dev); + + memcpy_r(useraddr, &edata, sizeof(edata)); + return 0; +} + +static int ethtool_set_value(struct net_device *dev, char *useraddr, + int (*actor)(struct net_device *, u32)) +{ + struct ethtool_value edata; + + if (!actor) + return -EOPNOTSUPP; + + memcpy_r(&edata, useraddr, sizeof(edata)); + + return actor(dev, edata.data); +} + +static int dev_ethtool_kern(struct net *net, struct ifreq *ifr) +{ + struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name); + void *useraddr = ifr->ifr_data; + u32 ethcmd, sub_cmd; + int rc; + netdev_features_t old_features; + + if (!dev || !netif_device_present(dev)) + return -ENODEV; + + memcpy_r(&ethcmd, useraddr, sizeof(ethcmd)); + + if (ethcmd == ETHTOOL_PERQUEUE) + memcpy_r(&sub_cmd, useraddr + sizeof(ethcmd), sizeof(sub_cmd)); + else + sub_cmd = ethcmd; + + /* Allow some commands to be done by anyone */ + switch (sub_cmd) { + case ETHTOOL_GFLAGS: + case ETHTOOL_GRXFH: + case ETHTOOL_GRXRINGS: + case ETHTOOL_GRXCLSRLCNT: + case ETHTOOL_GRXCLSRULE: + case ETHTOOL_GRXCLSRLALL: + case ETHTOOL_GCHANNELS: + break; + default: + if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) + return -EPERM; + } + + if (dev->ethtool_ops->begin) { + rc = dev->ethtool_ops->begin(dev); + if (rc < 0) + return rc; + } + old_features = dev->features; + + switch (ethcmd) { + case ETHTOOL_GFLAGS: + rc = ethtool_get_value(dev, useraddr, ethcmd, + __ethtool_get_flags); + break; + case ETHTOOL_SFLAGS: + rc = ethtool_set_value(dev, useraddr, __ethtool_set_flags); + break; + case ETHTOOL_GRXFH: + case ETHTOOL_GRXRINGS: + case ETHTOOL_GRXCLSRLCNT: + case ETHTOOL_GRXCLSRULE: + case ETHTOOL_GRXCLSRLALL: + rc = ethtool_get_rxnfc(dev, ethcmd, useraddr); + break; + case ETHTOOL_SRXFH: + case ETHTOOL_SRXCLSRLDEL: + case ETHTOOL_SRXCLSRLINS: + rc = ethtool_set_rxnfc(dev, ethcmd, useraddr); + break; + case ETHTOOL_GCHANNELS: + rc = ethtool_get_channels(dev, useraddr); + break; + default: + rc = -EOPNOTSUPP; + } + + if (dev->ethtool_ops->complete) + dev->ethtool_ops->complete(dev); + + if (old_features != dev->features) + netdev_features_change(dev); + + return rc; +} + +int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd) +{ + struct ifreq ifr = {0}; + int ret; + + strncpy(ifr.ifr_name, ctx->netdev, sizeof(ctx->netdev)); + ifr.ifr_data = cmd; + + rtnl_lock(); + ret = dev_ethtool_kern(&init_net, &ifr); + rtnl_unlock(); + + return ret; +} + +struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index) +{ + if (index >= OECLS_MAX_NETDEV_NUM) + return NULL; + return &oecls_netdev_info_table[index]; +} + +static struct oecls_netdev_info *alloc_oecls_netdev_info(void) +{ + if (oecls_netdev_num >= OECLS_MAX_NETDEV_NUM) + return NULL; + + return &oecls_netdev_info_table[oecls_netdev_num++]; +} + +static bool check_irq_name(const char *irq_name, struct oecls_netdev_info *oecls_dev) +{ + if (!strstr(irq_name, "TxRx") && !strstr(irq_name, "comp") && !strstr(irq_name, "rx")) + return false; + + if (strstr(irq_name, oecls_dev->dev_name)) + return true; + + if (oecls_dev->netdev->dev.parent && + strstr(irq_name, dev_name(oecls_dev->netdev->dev.parent))) + return true; + + return false; +} + +static void get_netdev_queue_info(struct oecls_netdev_info *oecls_dev) +{ + struct oecls_netdev_queue_info *rxq_info; + struct irq_desc *desc; + int irq, cpu; + + for_each_irq_desc(irq, desc) { + if (!desc->action) + continue; + if (!desc->action->name) + continue; + if (!check_irq_name(desc->action->name, oecls_dev)) + continue; + if (oecls_dev->rxq_num >= OECLS_MAX_RXQ_NUM_PER_DEV) + break; + rxq_info = &oecls_dev->rxq[oecls_dev->rxq_num++]; + rxq_info->irq = irq; + cpu = cpumask_first(irq_data_get_effective_affinity_mask(&desc->irq_data)); + rxq_info->affinity_cpu = cpu; + oecls_debug("irq=%d, [%s], rxq_id=%d affinity_cpu:%d\n", + irq, desc->action->name, oecls_dev->rxq_num, cpu); + } +} + +static int oecls_filter_enable(const char *dev_name, bool *old_state) +{ + struct ethtool_value eval = {0}; + struct cmd_context ctx = {0}; + int ret; + + strncpy(ctx.netdev, dev_name, IFNAMSIZ); + + eval.cmd = ETHTOOL_GFLAGS; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("get %s flags fail, ret:%d\n", dev_name, ret); + return ret; + } + if (eval.data & ETH_FLAG_NTUPLE) { + *old_state = true; + oecls_debug("%s ntuple is already on\n", dev_name); + return 0; + } + + // Set ntuple feature + eval.cmd = ETHTOOL_SFLAGS; + eval.data |= ETH_FLAG_NTUPLE; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("set %s flags fail, ret:%d\n", dev_name, ret); + return ret; + } + + // Get ntuple feature + eval.cmd = ETHTOOL_GFLAGS; + eval.data = 0; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("get %s flags fail, ret:%d\n", dev_name, ret); + return ret; + } + if (!(eval.data & ETH_FLAG_NTUPLE)) { + oecls_error("enable ntuple feature fail!\n"); + return -EOPNOTSUPP; + } + + return 0; +} + +static void oecls_filter_restore(const char *dev_name, bool old_state) +{ + struct ethtool_value eval = {0}; + struct cmd_context ctx = {0}; + bool cur_filter_state; + int ret; + + strncpy(ctx.netdev, dev_name, IFNAMSIZ); + + eval.cmd = ETHTOOL_GFLAGS; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("get %s flags fail, ret:%d\n", dev_name, ret); + return; + } + + cur_filter_state = (eval.data & ETH_FLAG_NTUPLE) ? true : false; + if (cur_filter_state == old_state) + return; + + // Set ntuple feature + eval.cmd = ETHTOOL_SFLAGS; + if (old_state) + eval.data |= ETH_FLAG_NTUPLE; + else + eval.data &= ~ETH_FLAG_NTUPLE; + ret = send_ethtool_ioctl(&ctx, &eval); + if (ret != 0) { + oecls_error("set %s flags fail, ret:%d\n", dev_name, ret); + return; + } +} + +static int init_single_oecls_dev(char *if_name, unsigned int length) +{ + struct oecls_netdev_info *oecls_dev; + char dev_name[IFNAMSIZ] = { 0 }; + struct net_device *netdev; + int cpy_len = length < IFNAMSIZ ? length : IFNAMSIZ; + bool old_state = false; + int ret; + + strncpy(dev_name, if_name, cpy_len); + netdev = dev_get_by_name(&init_net, dev_name); + if (!netdev) { + oecls_error("dev [%s] is not exist!\n", dev_name); + return -ENODEV; + } + + if (!(netdev->flags & IFF_UP)) { + ret = -ENETDOWN; + oecls_error("dev:%s not up! flags=%d.\n", dev_name, netdev->flags); + goto out; + } + + if (netdev->flags & IFF_LOOPBACK) { + ret = -EOPNOTSUPP; + oecls_error("Do not support loopback.\n"); + goto out; + } + + ret = oecls_filter_enable(dev_name, &old_state); + if (ret) { + oecls_error("dev [%s] not support ntuple! ret=%d\n", dev_name, ret); + goto out; + } + + oecls_dev = alloc_oecls_netdev_info(); + if (!oecls_dev) { + ret = -ENOMEM; + oecls_filter_restore(dev_name, old_state); + oecls_error("alloc oecls_dev fail! oecls_netdev_num:%d\n", oecls_netdev_num); + goto out; + } + + memcpy_r(oecls_dev->dev_name, dev_name, IFNAMSIZ); + oecls_dev->old_filter_state = old_state; + oecls_dev->netdev = netdev; + get_netdev_queue_info(oecls_dev); + return 0; + +out: + dev_put(netdev); + return ret; +} + +static void clean_oecls_netdev_info(void) +{ + struct oecls_netdev_info *oecls_dev; + struct net_device *netdev; + int devid; + + for_each_oecls_netdev(devid, oecls_dev) { + oecls_filter_restore(oecls_dev->dev_name, oecls_dev->old_filter_state); + netdev = oecls_dev->netdev; + if (netdev) { + oecls_dev->netdev = NULL; + dev_put(netdev); + } + } + + oecls_netdev_num = 0; +} + +static int init_oecls_netdev_info(char *netdev_str) +{ + char *start = netdev_str, *end; + int err = -ENODEV; + + while (*start != '\0') { + // skip start # + end = strchr(start, '#'); + if (end == start) { + start++; + continue; + } + + // find the last ifname + if (!end) { + err = init_single_oecls_dev(start, strlen(start)); + break; + } + + err = init_single_oecls_dev(start, end - start); + if (err) + break; + start = end + 1; + } + + return err; +} + +struct oecls_numa_info *get_oecls_numa_info(unsigned int nid) +{ + if (nid >= oecls_numa_num) + return NULL; + return &oecls_numa_info_table[nid]; +} + +static void clean_oecls_numa_info(void) +{ + oecls_numa_num = 0; + kfree(oecls_numa_info_table); +} + +static void init_numa_avail_cpus(int nid, struct oecls_numa_info *numa_info) +{ + int cpu; + + oecls_debug("numa node %d: %*pb, %*pbl\n", nid, cpumask_pr_args(cpumask_of_node(nid)), + cpumask_pr_args(cpumask_of_node(nid))); + + bitmap_zero(numa_info->avail_cpus, OECLS_MAX_CPU_NUM); + for_each_cpu(cpu, cpumask_of_node(nid)) { + if (cpu >= OECLS_MAX_CPU_NUM) + return; + set_bit(cpu, numa_info->avail_cpus); + } +} + +static void clean_oecls_rxq(void) +{ + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_netdev_info *oecls_dev; + struct oecls_numa_info *numa_info; + int nid, devid; + + for_each_oecls_numa(nid, numa_info) { + for_each_oecls_netdev(devid, oecls_dev) { + bound_dev = &numa_info->bound_dev[devid]; + kfree(bound_dev->cluster_info); + } + } +} + +static int init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info) +{ + int bound_rxq_num, cluster_id, cluster_idx, cur_idx; + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_netdev_info *oecls_dev; + int rxq_id, devid, cpu, ret = 0; + + for_each_oecls_netdev(devid, oecls_dev) { + bound_rxq_num = 0; + bound_dev = &numa_info->bound_dev[devid]; + bitmap_zero(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + bound_dev->cluster_info = kcalloc(oecls_cluster_per_numa, + sizeof(*bound_dev->cluster_info), GFP_ATOMIC); + if (!bound_dev->cluster_info) { + ret = -ENOMEM; + goto out; + } + + for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) { + cpu = oecls_dev->rxq[rxq_id].affinity_cpu; + if (cpu_to_node(cpu) == nid) { + set_bit(rxq_id, bound_dev->bitmap_rxq); + cluster_id = cpu / oecls_cluster_cpu_num; + cluster_idx = cluster_id % oecls_cluster_per_numa; + bound_dev->cluster_info[cluster_idx].cluster_id = cluster_id; + cur_idx = bound_dev->cluster_info[cluster_idx].cur_freeidx++; + bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].rxq_id = rxq_id; + bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].status = 1; + bound_rxq_num++; + oecls_debug("cpu:%d cluster_id:%d cluster_idx:%d rxq_id:%d cur_idx:%d\n", + cpu, cluster_id, cluster_idx, rxq_id, cur_idx); + } + } + + oecls_debug("nid:%d, dev_id:%d, dev:%s, rxq_num:%d, bit_num:%d, bitmap_rxq:%*pbl\n", + nid, devid, oecls_dev->dev_name, oecls_dev->rxq_num, + bound_rxq_num, OECLS_MAX_RXQ_NUM_PER_DEV, bound_dev->bitmap_rxq); + } + return ret; + +out: + clean_oecls_rxq(); + return ret; +} + +static int get_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev) +{ + int cpu = smp_processor_id(); + int cluster_id = cpu / oecls_cluster_cpu_num; + int i, j, rxq_id; + + for (i = 0; i < oecls_cluster_per_numa; i++) { + if (cluster_id != bound_dev->cluster_info[i].cluster_id) + continue; + for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) { + if (bound_dev->cluster_info[i].rxqs[j].status == 1) { + bound_dev->cluster_info[i].rxqs[j].status = 2; + rxq_id = bound_dev->cluster_info[i].rxqs[j].rxq_id; + oecls_debug("cluster:%d cpu:%d alloc rxq_id:%d\n", + cluster_id, cpu, rxq_id); + return rxq_id; + } + } + } + oecls_debug("cluster:%d no free rxq for cpu:%d\n", cluster_id, cpu); + return -1; +} + +static int put_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev, int rxq_id) +{ + int i, j; + + for (i = 0; i < oecls_cluster_per_numa; i++) { + for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) { + if (bound_dev->cluster_info[i].rxqs[j].status == 2 && + bound_dev->cluster_info[i].rxqs[j].rxq_id == rxq_id) { + bound_dev->cluster_info[i].rxqs[j].status = 1; + oecls_debug("free rxq_id:%d\n", rxq_id); + return 0; + } + } + } + oecls_debug("no match malloced rxq_id:%d\n", rxq_id); + return -1; +} + +int alloc_rxq_id(int nid, int devid) +{ + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_numa_info *numa_info; + int rxq_id; + + numa_info = get_oecls_numa_info(nid); + if (!numa_info) { + oecls_error("error nid:%d\n", nid); + return -EINVAL; + } + + if (devid >= OECLS_MAX_NETDEV_NUM) { + oecls_error("error bound_dev index:%d\n", devid); + return -EINVAL; + } + bound_dev = &numa_info->bound_dev[devid]; + + if (strategy == 1) { + rxq_id = get_cluster_rxq(bound_dev); + if (rxq_id < 0 || rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) + pr_info("failed to get rxq_id:%d in cluster, try numa\n", rxq_id); + else + goto found; + } + + rxq_id = find_first_bit(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV); + if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) { + oecls_error("error rxq_id:%d\n", rxq_id); + return -EINVAL; + } + +found: + clear_bit(rxq_id, bound_dev->bitmap_rxq); + oecls_debug("alloc nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id); + return rxq_id; +} + +void free_rxq_id(int nid, int devid, int rxq_id) +{ + struct oecls_numa_bound_dev_info *bound_dev; + struct oecls_numa_info *numa_info; + + numa_info = get_oecls_numa_info(nid); + if (!numa_info) { + oecls_error("error nid:%d\n", nid); + return; + } + + if (devid >= OECLS_MAX_NETDEV_NUM) { + oecls_error("error bound_dev index:%d\n", devid); + return; + } + bound_dev = &numa_info->bound_dev[devid]; + + if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) { + oecls_error("error rxq_id:%d\n", rxq_id); + return; + } + + if (strategy == 1) + put_cluster_rxq(bound_dev, rxq_id); + + if (test_bit(rxq_id, bound_dev->bitmap_rxq)) { + oecls_error("error nid:%d, devid:%d, rxq_id:%d\n", nid, devid, rxq_id); + return; + } + + set_bit(rxq_id, bound_dev->bitmap_rxq); + oecls_debug("free nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id); +} + +static int init_oecls_numa_info(void) +{ + struct oecls_numa_info *numa_info; + int nid, ret = 0; + + oecls_numa_num = num_online_nodes(); + oecls_numa_info_table = kcalloc(oecls_numa_num, sizeof(*oecls_numa_info_table), + GFP_ATOMIC); + if (!oecls_numa_info_table) { + ret = -ENOMEM; + oecls_error("oecls_numa_info_table alloc failed:%d\n", ret); + return ret; + } + + oecls_cluster_cpu_num = cpumask_weight(topology_cluster_cpumask(smp_processor_id())); + oecls_cluster_per_numa = (nr_cpu_ids / oecls_cluster_cpu_num) / oecls_numa_num; + oecls_debug("oecls_numa_num=%d cluster_cpu_num:%d cluster_cpu_num:%d\n", + oecls_numa_num, oecls_cluster_per_numa, oecls_cluster_cpu_num); + + for_each_oecls_numa(nid, numa_info) + init_numa_avail_cpus(nid, numa_info); + + return ret; +} + +static int alloc_available_cpu(int nid, struct oecls_numa_info *numa_info) +{ + int cpu; + + cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM); + if (cpu >= OECLS_MAX_CPU_NUM) { + oecls_error("no available cpus: nid=%d, cpu=%d\n", nid, cpu); + return -1; + } + + clear_bit(cpu, numa_info->avail_cpus); + return cpu; +} + +static void add_netdev_irq_affinity_cpu(struct oecls_netdev_info *oecls_dev, int rxq_id, int cpu) +{ + struct oecls_netdev_queue_info *rxq_info; + + if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) + return; + + rxq_info = &oecls_dev->rxq[rxq_id]; + rxq_info->affinity_cpu = cpu; +} + +static void config_affinity_strategy_default(struct oecls_netdev_info *oecls_dev) +{ + struct oecls_numa_info *numa_info; + int rxq_num = oecls_dev->rxq_num; + int rxq_per_numa = rxq_num / oecls_numa_num; + int remain = rxq_num - rxq_per_numa * oecls_numa_num; + int numa_rxq_id, rxq_id, nid, cpu; + + oecls_debug("dev=%s, rxq_num=%d, rxq_per_numa=%d, remain=%d\n", oecls_dev->dev_name, + rxq_num, rxq_per_numa, remain); + + // average config rxq to every numa + for_each_oecls_numa(nid, numa_info) { + for (numa_rxq_id = 0; numa_rxq_id < rxq_per_numa; numa_rxq_id++) { + cpu = alloc_available_cpu(nid, numa_info); + if (cpu < 0) + break; + + rxq_id = rxq_per_numa * nid + numa_rxq_id; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu); + } + } + + if (!remain) + return; + + // config remain rxq to every numa + numa_rxq_id = 0; + for_each_oecls_numa(nid, numa_info) { + if (numa_rxq_id >= remain) + break; + cpu = alloc_available_cpu(nid, numa_info); + if (cpu < 0) + break; + + rxq_id = rxq_per_numa * oecls_numa_num + numa_rxq_id; + numa_rxq_id++; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu); + } +} + +static void config_affinity_strategy_cluster(struct oecls_netdev_info *oecls_dev) +{ + int rxq_num = oecls_dev->rxq_num; + int rxq_per_numa = rxq_num / oecls_numa_num; + int remain = rxq_num - rxq_per_numa * oecls_numa_num; + int cpu_idx = oecls_cluster_cpu_num - 1; + int cluster, cpu, rxq_id = 0, round; + + round = rxq_per_numa < oecls_cluster_per_numa ? rxq_per_numa : oecls_cluster_per_numa; + if (remain > 0) + round++; + oecls_debug("round=%d\n", round); + + while (rxq_id < oecls_dev->rxq_num) { + for (cluster = 0; cluster < oecls_cluster_per_numa * oecls_numa_num; cluster++) { + if (cluster % oecls_cluster_per_numa >= round) + continue; + cpu = cluster * oecls_cluster_cpu_num + cpu_idx; + if (rxq_id >= oecls_dev->rxq_num) + break; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu); + } + cpu_idx--; + if (--cpu_idx < 0) + cpu_idx = oecls_cluster_cpu_num - 1; + } +} + +static void config_affinity_strategy_numa(struct oecls_netdev_info *oecls_dev) +{ + int rxq_num = oecls_dev->rxq_num; + int rxq_per_numa = rxq_num / oecls_numa_num; + int cpu_per_numa = nr_cpu_ids / oecls_numa_num; + int remain = rxq_num - rxq_per_numa * oecls_numa_num; + struct oecls_numa_info *numa_info; + int numa_start_cpu, numa_cpu_id; + int rxq_id = 0, nid, cpu; + + for_each_oecls_numa(nid, numa_info) { + numa_start_cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM); + for (numa_cpu_id = 0; numa_cpu_id < rxq_per_numa; numa_cpu_id++) { + cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa); + if (rxq_id >= oecls_dev->rxq_num) + break; + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu); + } + if (remain-- > 0) { + cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa); + add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu); + } + } +} + +static void config_affinity_strategy_custom(struct oecls_netdev_info *oecls_dev) +{ + oecls_debug("dev=%s\n", oecls_dev->dev_name); +} + +static void config_affinity_strategy(void) +{ + struct oecls_netdev_info *oecls_dev; + int devid; + + for_each_oecls_netdev(devid, oecls_dev) { + switch (strategy) { + case 1: + config_affinity_strategy_cluster(oecls_dev); + break; + case 2: + config_affinity_strategy_numa(oecls_dev); + break; + case 3: + config_affinity_strategy_custom(oecls_dev); + break; + case 0: + default: + config_affinity_strategy_default(oecls_dev); + break; + } + } +} + +static inline void irq_set_affinity_wrapper(int rxq, int irq, int cpu) +{ + int err = 0; + + err = irq_set_affinity(irq, get_cpu_mask(cpu)); + oecls_debug("rxq=%d, irq=%d, cpu=%d, err=%d\n", rxq, irq, cpu, err); +} + +static void enable_affinity_strategy(void) +{ + struct oecls_netdev_queue_info *rxq_info; + struct oecls_netdev_info *oecls_dev; + int rxq_id, devid; + + for_each_oecls_netdev(devid, oecls_dev) { + for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) { + rxq_info = &oecls_dev->rxq[rxq_id]; + irq_set_affinity_wrapper(rxq_id, rxq_info->irq, rxq_info->affinity_cpu); + } + } +} + +static inline void netif_set_xps_queue_wrapper(struct net_device *netdev, int rxq_id, + const struct cpumask *cpu_mask) +{ + int err = 0; + + err = netif_set_xps_queue(netdev, cpu_mask, rxq_id); + oecls_debug("name=%s, rxq_id=%d, mask=%*pbl, err=%d\n", netdev->name, rxq_id, + cpumask_pr_args(cpu_mask), err); +} + +static void set_netdev_xps_queue(bool enable) +{ + const struct cpumask clear_mask = { 0 }; + struct oecls_netdev_info *oecls_dev; + const struct cpumask *cpu_mask; + int rxq_id, devid, cpu, nid; + + for_each_oecls_netdev(devid, oecls_dev) { + for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) { + cpu = oecls_dev->rxq[rxq_id].affinity_cpu; + nid = cpu_to_node(cpu); + if (enable) + cpu_mask = cpumask_of_node(nid); + else + cpu_mask = &clear_mask; + + netif_set_xps_queue_wrapper(oecls_dev->netdev, rxq_id, cpu_mask); + } + } +} + +static __init int oecls_init(void) +{ + struct oecls_numa_info *numa_info; + int nid, err; + + if (!check_params()) + return -EINVAL; + + err = init_oecls_numa_info(); + if (err) + return err; + + err = init_oecls_netdev_info(ifname); + if (err) + goto clean_numa; + + // Set irq affinity + config_affinity_strategy(); + enable_affinity_strategy(); + + // Calculate rxq bounded to one numa + for_each_oecls_numa(nid, numa_info) { + err = init_numa_rxq_bitmap(nid, numa_info); + if (err) + goto clean_rxq; + } + +#ifdef CONFIG_XPS + set_netdev_xps_queue(true); +#endif + + if (mode == 0) + oecls_ntuple_res_init(); + else + oecls_flow_res_init(); + + return 0; + +clean_rxq: +clean_numa: + clean_oecls_netdev_info(); + clean_oecls_numa_info(); + return err; +} + +static __exit void oecls_exit(void) +{ + if (mode == 0) + oecls_ntuple_res_clean(); + else + oecls_flow_res_clean(); + +#ifdef CONFIG_XPS + set_netdev_xps_queue(false); +#endif + + clean_oecls_rxq(); + clean_oecls_netdev_info(); + clean_oecls_numa_info(); +} + +module_init(oecls_init); +module_exit(oecls_exit); + +MODULE_DESCRIPTION("oenetcls"); +MODULE_LICENSE("GPL v2"); diff --git a/net/oenetcls/oenetcls_ntuple.c b/net/oenetcls/oenetcls_ntuple.c new file mode 100644 index 000000000000..3986d86efe83 --- /dev/null +++ b/net/oenetcls/oenetcls_ntuple.c @@ -0,0 +1,565 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <linux/inetdevice.h> +#include <linux/ethtool.h> +#include <linux/netdevice.h> +#include <linux/rtnetlink.h> +#include <linux/irq.h> +#include <linux/irqdesc.h> +#include <linux/inet.h> +#include <linux/jhash.h> +#include <net/sock.h> +#include <trace/hooks/oenetcls.h> +#include "oenetcls.h" + +struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list; + +static void init_oecls_sk_rules(void) +{ + unsigned int i; + + for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++) + INIT_HLIST_HEAD(oecls_sk_rules.hash + i); + mutex_init(&oecls_sk_rules.mutex); +} + +static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport) +{ + return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK); +} + +static inline struct hlist_head *get_sk_hashlist(void *sk) +{ + return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK); +} + +static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action, + int ruleid, int nid) +{ + struct hlist_head *hlist = get_rule_hashlist(dip4, dport); + struct hlist_head *sk_hlist = get_sk_hashlist(sk); + struct oecls_sk_rule *rule; + struct oecls_sk_entry *entry; + + rule = kzalloc(sizeof(*rule), GFP_ATOMIC); + entry = kzalloc(sizeof(*entry), GFP_ATOMIC); + if (!rule || !entry) + goto out; + + rule->sk = sk; + rule->dip4 = dip4; + rule->dport = dport; + rule->devid = devid; + rule->action = action; + rule->ruleid = ruleid; + rule->nid = nid; + hlist_add_head(&rule->node, hlist); + + entry->sk = sk; + entry->sk_rule_hash = jhash_2words(dip4, dport, 0); + hlist_add_head(&entry->node, sk_hlist); + return; +out: + oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry); + kfree(entry); + kfree(rule); +} + +static struct oecls_sk_entry *get_sk_entry(void *sk) +{ + struct hlist_head *sk_hlist = get_sk_hashlist(sk); + struct oecls_sk_entry *entry = NULL; + + hlist_for_each_entry(entry, sk_hlist, node) { + if (entry->sk == sk) + break; + } + return entry; +} + +static void del_sk_rule(struct oecls_sk_rule *rule) +{ + struct oecls_sk_entry *entry; + + entry = get_sk_entry(rule->sk); + if (!entry) + return; + hlist_del_init(&entry->node); + kfree(entry); + + oecls_debug("del rule=%p\n", rule); + hlist_del_init(&rule->node); + kfree(rule); +} + +static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport) +{ + struct hlist_head *hlist = get_rule_hashlist(dip4, dport); + struct oecls_sk_rule *rule = NULL; + + hlist_for_each_entry(rule, hlist, node) { + if (rule->devid == devid && rule->dip4 == dip4 && rule->dport == dport) + break; + } + return rule; +} + +static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk) +{ + struct oecls_sk_rule *rule = NULL; + struct oecls_sk_entry *entry; + struct hlist_head *hlist; + + entry = get_sk_entry(sk); + if (!entry) + return NULL; + + hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK); + hlist_for_each_entry(rule, hlist, node) { + if (rule->devid == devid && rule->sk == sk) + break; + } + return rule; +} + +static inline bool reuseport_check(int devid, u32 dip4, u16 dport) +{ + return !!get_sk_rule(devid, dip4, dport); +} + +static u32 get_first_ip4_addr(struct net *net) +{ + struct in_device *in_dev; + struct net_device *dev; + struct in_ifaddr *ifa; + u32 dip4 = 0; + + rtnl_lock(); + rcu_read_lock(); + for_each_netdev(net, dev) { + if (dev->flags & IFF_LOOPBACK || !(dev->flags & IFF_UP)) + continue; + in_dev = __in_dev_get_rcu(dev); + if (!in_dev) + continue; + + in_dev_for_each_ifa_rcu(ifa, in_dev) { + if (!strcmp(dev->name, ifa->ifa_label)) { + dip4 = ifa->ifa_local; + oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4); + goto out; + } + } + } +out: + rcu_read_unlock(); + rtnl_unlock(); + return dip4; +} + +static void get_sk_rule_addr(struct sock *sk, u32 *dip4, u16 *dport) +{ + *dport = htons(sk->sk_num); + + if (!match_ip_flag) { + *dip4 = 0; + return; + } + + if (sk->sk_rcv_saddr) + *dip4 = sk->sk_rcv_saddr; + else + *dip4 = get_first_ip4_addr(sock_net(sk)); +} + +static int rxclass_rule_del(struct cmd_context *ctx, __u32 loc) +{ + struct ethtool_rxnfc nfccmd; + int err; + + nfccmd.cmd = ETHTOOL_SRXCLSRLDEL; + nfccmd.fs.location = loc; + err = send_ethtool_ioctl(ctx, &nfccmd); + if (err < 0) + oecls_debug("rmgr: Cannot delete RX class rule, loc:%u\n", loc); + return err; +} + +static int rmgr_ins(struct rmgr_ctrl *rmgr, __u32 loc) +{ + if (loc >= rmgr->size) { + oecls_error("rmgr: Location out of range\n"); + return -1; + } + + set_bit(loc, rmgr->slot); + return 0; +} + +static int rmgr_find_empty_slot(struct rmgr_ctrl *rmgr, struct ethtool_rx_flow_spec *fsp) +{ + __u32 loc, slot_num; + + if (rmgr->driver_select) + return 0; + + loc = rmgr->size - 1; + slot_num = loc / BITS_PER_LONG; + if (!~(rmgr->slot[slot_num] | (~1UL << rmgr->size % BITS_PER_LONG))) { + loc -= 1 + (loc % BITS_PER_LONG); + slot_num--; + } + + while (loc < rmgr->size && !~(rmgr->slot[slot_num])) { + loc -= BITS_PER_LONG; + slot_num--; + } + + while (loc < rmgr->size && test_bit(loc, rmgr->slot)) + loc--; + + if (loc < rmgr->size) { + fsp->location = loc; + return rmgr_ins(rmgr, loc); + } + + return -1; +} + +static int rxclass_get_dev_info(struct cmd_context *ctx, __u32 *count, int *driver_select) +{ + struct ethtool_rxnfc nfccmd; + int err; + + nfccmd.cmd = ETHTOOL_GRXCLSRLCNT; + nfccmd.data = 0; + err = send_ethtool_ioctl(ctx, &nfccmd); + *count = nfccmd.rule_cnt; + if (driver_select) + *driver_select = !!(nfccmd.data & RX_CLS_LOC_SPECIAL); + if (err < 0) + oecls_debug("rxclass: Cannot get RX class rule count\n"); + + return err; +} + +static int rmgr_init(struct cmd_context *ctx, struct rmgr_ctrl *rmgr) +{ + struct ethtool_rxnfc *nfccmd; + __u32 *rule_locs; + int i, err = 0; + + memset(rmgr, 0, sizeof(*rmgr)); + err = rxclass_get_dev_info(ctx, &rmgr->n_rules, &rmgr->driver_select); + if (err < 0) + return err; + + if (rmgr->driver_select) + return err; + + nfccmd = kzalloc(sizeof(*nfccmd) + (rmgr->n_rules * sizeof(__u32)), GFP_ATOMIC); + if (!nfccmd) { + oecls_error("rmgr: Cannot allocate memory for RX class rule locations\n"); + err = -ENOMEM; + goto out; + } + + nfccmd->cmd = ETHTOOL_GRXCLSRLALL; + nfccmd->rule_cnt = rmgr->n_rules; + err = send_ethtool_ioctl(ctx, nfccmd); + if (err < 0) { + oecls_debug("rmgr: Cannot get RX class rules\n"); + goto out; + } + + rmgr->size = nfccmd->data; + if (rmgr->size == 0 || rmgr->size < rmgr->n_rules) { + oecls_error("rmgr: Invalid RX class rules table size\n"); + err = -EINVAL; + goto out; + } + + rmgr->slot = kzalloc(BITS_TO_LONGS(rmgr->size) * sizeof(long), GFP_ATOMIC); + if (!rmgr->slot) { + oecls_error("rmgr: Cannot allocate memory for RX class rules\n"); + err = -ENOMEM; + goto out; + } + + rule_locs = nfccmd->rule_locs; + for (i = 0; i < rmgr->n_rules; i++) { + err = rmgr_ins(rmgr, rule_locs[i]); + if (err < 0) + break; + } + +out: + kfree(nfccmd); + return err; +} + +static void rmgr_cleanup(struct rmgr_ctrl *rmgr) +{ + kfree(rmgr->slot); + rmgr->slot = NULL; + rmgr->size = 0; +} + +static int rmgr_set_location(struct cmd_context *ctx, + struct ethtool_rx_flow_spec *fsp) +{ + struct rmgr_ctrl rmgr; + int ret; + + ret = rmgr_init(ctx, &rmgr); + if (ret < 0) + goto out; + + ret = rmgr_find_empty_slot(&rmgr, fsp); +out: + rmgr_cleanup(&rmgr); + return ret; +} + +static int rxclass_rule_ins(struct cmd_context *ctx, + struct ethtool_rx_flow_spec *fsp, u32 rss_context) +{ + struct ethtool_rxnfc nfccmd; + u32 loc = fsp->location; + int ret; + + if (loc & RX_CLS_LOC_SPECIAL) { + ret = rmgr_set_location(ctx, fsp); + if (ret < 0) + return ret; + } + + nfccmd.cmd = ETHTOOL_SRXCLSRLINS; + nfccmd.rss_context = rss_context; + nfccmd.fs = *fsp; + ret = send_ethtool_ioctl(ctx, &nfccmd); + if (ret < 0) { + oecls_debug("Can not insert the clasification rule\n"); + return ret; + } + + if (loc & RX_CLS_LOC_SPECIAL) + oecls_debug("Added rule with ID %d\n", nfccmd.fs.location); + + return 0; +} + +static void flow_spec_to_ntuple(struct ethtool_rx_flow_spec *fsp, + struct ethtool_rx_ntuple_flow_spec *ntuple) +{ + int i; + + memset(ntuple, ~0, sizeof(*ntuple)); + ntuple->flow_type = fsp->flow_type; + ntuple->action = fsp->ring_cookie; + memcpy_r(&ntuple->h_u, &fsp->h_u, sizeof(fsp->h_u)); + memcpy_r(&ntuple->m_u, &fsp->m_u, sizeof(fsp->m_u)); + for (i = 0; i < sizeof(ntuple->m_u); i++) + ntuple->m_u.hdata[i] ^= 0xFF; + ntuple->flow_type &= ~FLOW_EXT; +} + +static int do_srxntuple(struct cmd_context *ctx, struct ethtool_rx_flow_spec *fsp) +{ + struct ethtool_rx_ntuple ntuplecmd; + struct ethtool_value eval; + int ret = 0; + + flow_spec_to_ntuple(fsp, &ntuplecmd.fs); + + eval.cmd = ETHTOOL_GFLAGS; + ret = send_ethtool_ioctl(ctx, &eval); + if (ret || !(eval.data & ETH_FLAG_NTUPLE)) + return -1; + + ntuplecmd.cmd = ETHTOOL_SRXNTUPLE; + ret = send_ethtool_ioctl(ctx, &ntuplecmd); + if (ret) + oecls_debug("Cannot add new rule via N-tuple, ret:%d\n", ret); + + return ret; +} + +static int cfg_ethtool_rule(struct cmd_context *ctx, bool is_del) +{ + struct ethtool_rx_flow_spec *fsp, rx_rule_fs; + u32 rss_context = 0; + int ret; + + oecls_debug("is_del:%d netdev:%s, dip4:%pI4, dport:%d, action:%d, ruleid:%u, del_ruleid:%u\n", + is_del, ctx->netdev, &ctx->dip4, ntohs(ctx->dport), ctx->action, ctx->ruleid, + ctx->del_ruleid); + + if (is_del) + return rxclass_rule_del(ctx, ctx->del_ruleid); + + ctx->ret_loc = -1; + + fsp = &rx_rule_fs; + memset(fsp, 0, sizeof(*fsp)); + fsp->flow_type = TCP_V4_FLOW; + fsp->location = RX_CLS_LOC_ANY; + fsp->h_u.tcp_ip4_spec.ip4dst = ctx->dip4; + fsp->h_u.tcp_ip4_spec.pdst = ctx->dport; + if (ctx->dip4) + fsp->m_u.tcp_ip4_spec.ip4dst = (u32)~0ULL; + fsp->m_u.tcp_ip4_spec.pdst = (u16)~0ULL; + if (ctx->ruleid) + fsp->location = ctx->ruleid; + fsp->ring_cookie = ctx->action; + + ret = do_srxntuple(ctx, &rx_rule_fs); + if (!ret) + return 0; + + ret = rxclass_rule_ins(ctx, &rx_rule_fs, rss_context); + if (!ret) + ctx->ret_loc = rx_rule_fs.location; + return ret; +} + +static void del_ntuple_rule(struct sock *sk) +{ + struct oecls_netdev_info *oecls_dev; + struct cmd_context ctx = { 0 }; + struct oecls_sk_rule *rule; + int devid; + u16 dport; + u32 dip4; + int err; + + get_sk_rule_addr(sk, &dip4, &dport); + + mutex_lock(&oecls_sk_rules.mutex); + for_each_oecls_netdev(devid, oecls_dev) { + strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ); + rule = get_rule_from_sk(devid, sk); + if (!rule) { + oecls_debug("rule not found! sk:%p, devid:%d, dip4:%pI4, dport:%d\n", + sk, devid, &dip4, ntohs(dport)); + continue; + } + + // Config Ntuple rule to dev + ctx.del_ruleid = rule->ruleid; + err = cfg_ethtool_rule(&ctx, true); + if (err) { + oecls_error("del sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n", + sk, rule->nid, devid, rule->action, rule->ruleid, err); + } + + // Free the bound queue + free_rxq_id(rule->nid, devid, rule->action); + + // Delete sk rule + del_sk_rule(rule); + } + mutex_unlock(&oecls_sk_rules.mutex); +} + +static void add_ntuple_rule(struct sock *sk) +{ + struct oecls_netdev_info *oecls_dev; + struct cmd_context ctx = { 0 }; + int cpu = smp_processor_id(); + int nid = cpu_to_node(cpu); + int rxq_id; + int devid; + int err; + + if (check_appname(current->comm)) + return; + get_sk_rule_addr(sk, &ctx.dip4, &ctx.dport); + + mutex_lock(&oecls_sk_rules.mutex); + for_each_oecls_netdev(devid, oecls_dev) { + strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ); + if (reuseport_check(devid, ctx.dip4, ctx.dport)) { + oecls_error("dip4:%pI4, dport:%d reuse!\n", &ctx.dip4, ctx.dport); + continue; + } + + // Calculate the bound queue + rxq_id = alloc_rxq_id(nid, devid); + if (rxq_id < 0) + continue; + + // Config Ntuple rule to dev + ctx.action = (u16)rxq_id; + err = cfg_ethtool_rule(&ctx, false); + if (err) { + oecls_error("add sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n", + sk, nid, devid, ctx.action, ctx.ret_loc, err); + continue; + } + + // Add sk rule + add_sk_rule(devid, ctx.dip4, ctx.dport, sk, ctx.action, ctx.ret_loc, nid); + } + mutex_unlock(&oecls_sk_rules.mutex); +} + +static void ethtool_cfg_rxcls(void *data, struct sock *sk, int is_del) +{ + if (sk->sk_state != TCP_LISTEN) + return; + + if (sk->sk_family != AF_INET && sk->sk_family != AF_INET6) + return; + + oecls_debug("[cpu:%d] app:%s, sk:%p, is_del:%d, ip:%pI4, port:%d\n", smp_processor_id(), + current->comm, sk, is_del, &sk->sk_rcv_saddr, (u16)sk->sk_num); + + if (is_del) + del_ntuple_rule(sk); + else + add_ntuple_rule(sk); +} + +static void clean_oecls_sk_rules(void) +{ + struct oecls_netdev_info *oecls_dev; + struct cmd_context ctx = { 0 }; + struct oecls_sk_rule *rule; + struct hlist_head *hlist; + struct hlist_node *n; + unsigned int i; + int err; + + mutex_lock(&oecls_sk_rules.mutex); + for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++) { + hlist = &oecls_sk_rules.hash[i]; + + hlist_for_each_entry_safe(rule, n, hlist, node) { + oecls_dev = get_oecls_netdev_info(rule->devid); + if (!oecls_dev) + continue; + strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ); + ctx.del_ruleid = rule->ruleid; + err = cfg_ethtool_rule(&ctx, true); + oecls_debug("sk:%p, dev_id:%d, action:%d, ruleid:%d, err:%d\n", rule->sk, + rule->devid, rule->action, rule->ruleid, err); + + hlist_del(&rule->node); + oecls_debug("clean rule=%p\n", rule); + kfree(rule); + } + } + mutex_unlock(&oecls_sk_rules.mutex); +} + +void oecls_ntuple_res_init(void) +{ + init_oecls_sk_rules(); + register_trace_ethtool_cfg_rxcls(&ethtool_cfg_rxcls, NULL); +} + +void oecls_ntuple_res_clean(void) +{ + unregister_trace_ethtool_cfg_rxcls(&ethtool_cfg_rxcls, NULL); + clean_oecls_sk_rules(); +} -- 2.33.0

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[PATCH openEuler-1.0-LTS 0/2] Fix oob when trace_get_user failed
by Pu Lehui 26 Aug '25

26 Aug '25

Pu Lehui (1): tracing: Limit access to parser->buffer when trace_get_user failed Steven Rostedt (1): tracing: Remove unneeded goto out logic kernel/trace/trace.c | 33 +++++++++++++++------------------ kernel/trace/trace.h | 8 +++++++- 2 files changed, 22 insertions(+), 19 deletions(-) -- 2.34.1

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