Hi Devesh, I love your patch! Yet something to improve: [auto build test ERROR on rdma/for-next] [also build test ERROR on v4.20 next-20181224] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Devesh-Sharma/Add-support-Broadcom-s-57500-series-of-adapters/20181231-151329 base: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next config: i386-randconfig-h1-01010806 (attached as .config) compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): In file included from drivers/infiniband/hw/bnxt_re/main.c:61:0: drivers/infiniband/hw/bnxt_re/qplib_fp.h: In function 'bnxt_qplib_ring_nq_db64': >> drivers/infiniband/hw/bnxt_re/qplib_fp.h:450:2: error: implicit declaration of function 'writeq' [-Werror=implicit-function-declaration] writeq(*val, db); ^ Cyclomatic Complexity 5 include/linux/compiler.h:__read_once_size Cyclomatic Complexity 5 include/linux/compiler.h:__write_once_size Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_read Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_write Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:set_bit Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:test_and_clear_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:constant_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u32 Cyclomatic Complexity 1 include/linux/list.h:INIT_LIST_HEAD Cyclomatic Complexity 1 include/linux/list.h:__list_del Cyclomatic Complexity 2 include/linux/list.h:__list_del_entry Cyclomatic Complexity 1 include/linux/list.h:list_empty Cyclomatic Complexity 1 include/linux/list.h:__list_splice Cyclomatic Complexity 2 include/linux/list.h:list_splice_init Cyclomatic Complexity 1 include/linux/string.h:strnlen Cyclomatic Complexity 4 include/linux/string.h:strlen Cyclomatic Complexity 6 include/linux/string.h:strlcpy Cyclomatic Complexity 3 include/linux/string.h:memset Cyclomatic Complexity 4 include/linux/string.h:memcpy Cyclomatic Complexity 4 include/linux/string.h:memcmp Cyclomatic Complexity 1 include/asm-generic/getorder.h:__get_order Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_read Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_set Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_inc Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_dec Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_read Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_set Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_inc Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_dec Cyclomatic Complexity 1 include/linux/err.h:ERR_PTR Cyclomatic Complexity 1 include/linux/err.h:PTR_ERR Cyclomatic Complexity 1 include/linux/err.h:IS_ERR Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_add Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_sub Cyclomatic Complexity 1 include/linux/rcupdate.h:__rcu_read_lock Cyclomatic Complexity 1 include/linux/rcupdate.h:__rcu_read_unlock Cyclomatic Complexity 1 include/linux/jiffies.h:_msecs_to_jiffies Cyclomatic Complexity 3 include/linux/jiffies.h:msecs_to_jiffies Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_lock_acquire Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_lock_release Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_lock Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_unlock Cyclomatic Complexity 1 include/linux/workqueue.h:__init_work Cyclomatic Complexity 1 include/linux/workqueue.h:queue_work Cyclomatic Complexity 1 include/linux/workqueue.h:queue_delayed_work Cyclomatic Complexity 1 include/linux/workqueue.h:schedule_delayed_work Cyclomatic Complexity 1 include/linux/module.h:try_module_get Cyclomatic Complexity 1 include/linux/module.h:module_put Cyclomatic Complexity 2 include/linux/rculist.h:__list_add_rcu Cyclomatic Complexity 1 include/linux/rculist.h:list_add_tail_rcu Cyclomatic Complexity 1 include/linux/rculist.h:list_del_rcu Cyclomatic Complexity 68 include/linux/slab.h:kmalloc_large Cyclomatic Complexity 3 include/linux/slab.h:kmalloc Cyclomatic Complexity 1 include/linux/slab.h:kzalloc Cyclomatic Complexity 1 include/linux/netdevice.h:netdev_priv Cyclomatic Complexity 1 include/linux/netdevice.h:netdev_notifier_info_to_dev Cyclomatic Complexity 1 include/linux/netdevice.h:dev_put Cyclomatic Complexity 1 include/linux/netdevice.h:dev_hold Cyclomatic Complexity 1 include/linux/netdevice.h:netif_carrier_ok Cyclomatic Complexity 1 include/linux/if_vlan.h:is_vlan_dev Cyclomatic Complexity 0 include/linux/if_vlan.h:vlan_dev_real_dev Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_set_device_sysfs_group Cyclomatic Complexity 1 include/rdma/ib_addr.h:rdma_vlan_dev_real_dev Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.h:bnxt_qplib_is_chip_gen_p5 Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.h:bnxt_qplib_get_ring_type Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/bnxt_re.h:rdev_to_dev Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_setup_chip_ctx Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_get_sriov_func_type Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_set_resource_limits Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_stop Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_start Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_unregister_netdev Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_register_netdev Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_free_msix Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_init_hwrm_hdr Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_fill_fw_msg Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_net_ring_alloc Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_net_stats_ctx_alloc Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_from_netdev Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_dev_unprobe Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_handle_unaffi_async_event Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_get_nqdb_offset Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_is_qp1_or_shadow_qp Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_parse_cid_map Cyclomatic Complexity 6 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_dev_probe Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_query_hwrm_intf_version Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_net_stats_ctx_free Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_srqn_handler Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_cqn_handler Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_net_ring_free Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_destroy_chip_ctx Cyclomatic Complexity 5 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_handle_qp_async_event Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_handle_affi_async_event Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_aeq_handler Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_sriov_config Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_stop_irq Cyclomatic Complexity 5 drivers/infiniband/hw/bnxt_re/main.c:bnxt_re_start_irq -- In file included from drivers/infiniband/hw/bnxt_re/ib_verbs.c:57:0: drivers/infiniband/hw/bnxt_re/qplib_fp.h: In function 'bnxt_qplib_ring_nq_db64': >> drivers/infiniband/hw/bnxt_re/qplib_fp.h:450:2: error: implicit declaration of function 'writeq' [-Werror=implicit-function-declaration] writeq(*val, db); ^ Cyclomatic Complexity 5 include/linux/compiler.h:__write_once_size Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_write Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:constant_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls Cyclomatic Complexity 1 include/linux/bitops.h:fls_long Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u32 Cyclomatic Complexity 1 include/linux/log2.h:__roundup_pow_of_two Cyclomatic Complexity 3 include/linux/string.h:memset Cyclomatic Complexity 4 include/linux/string.h:memcpy Cyclomatic Complexity 1 include/linux/list.h:INIT_LIST_HEAD Cyclomatic Complexity 2 include/linux/list.h:__list_add Cyclomatic Complexity 1 include/linux/list.h:list_add_tail Cyclomatic Complexity 1 include/linux/list.h:__list_del Cyclomatic Complexity 2 include/linux/list.h:__list_del_entry Cyclomatic Complexity 1 include/linux/list.h:list_del Cyclomatic Complexity 1 include/asm-generic/getorder.h:__get_order Cyclomatic Complexity 2 arch/x86/include/asm/pgtable_types.h:cachemode2protval Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_inc Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_dec Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_add_return Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_inc Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_dec Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_add_return Cyclomatic Complexity 1 include/linux/err.h:ERR_PTR Cyclomatic Complexity 1 include/linux/err.h:PTR_ERR Cyclomatic Complexity 1 include/linux/err.h:IS_ERR Cyclomatic Complexity 3 include/linux/err.h:IS_ERR_OR_NULL Cyclomatic Complexity 1 include/linux/thread_info.h:check_object_size Cyclomatic Complexity 2 include/linux/thread_info.h:copy_overflow Cyclomatic Complexity 4 include/linux/thread_info.h:check_copy_size Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_add Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_sub Cyclomatic Complexity 1 include/linux/rcupdate.h:__rcu_read_lock Cyclomatic Complexity 1 include/linux/rcupdate.h:__rcu_read_unlock Cyclomatic Complexity 1 include/linux/spinlock.h:spinlock_check Cyclomatic Complexity 1 include/linux/spinlock.h:spin_lock Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock_irqrestore Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_lock_acquire Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_lock_release Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_lock Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_unlock Cyclomatic Complexity 1 arch/x86/include/asm/io.h:virt_to_phys Cyclomatic Complexity 68 include/linux/slab.h:kmalloc_large Cyclomatic Complexity 3 include/linux/slab.h:kmalloc Cyclomatic Complexity 9 include/linux/slab.h:kmalloc_array Cyclomatic Complexity 1 include/linux/slab.h:kcalloc Cyclomatic Complexity 1 include/linux/slab.h:kzalloc Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_map_single Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_map_page Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_mapping_error Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_unmap_page Cyclomatic Complexity 1 include/linux/dma-mapping.h:valid_dma_direction Cyclomatic Complexity 1 arch/x86/include/asm/dma-mapping.h:get_arch_dma_ops Cyclomatic Complexity 4 include/linux/dma-mapping.h:get_dma_ops Cyclomatic Complexity 1 include/linux/dma-mapping.h:dma_map_single_attrs Cyclomatic Complexity 2 include/linux/dma-mapping.h:dma_unmap_single_attrs Cyclomatic Complexity 2 include/linux/dma-mapping.h:dma_mapping_error Cyclomatic Complexity 2 include/linux/uaccess.h:copy_from_user Cyclomatic Complexity 2 include/linux/uaccess.h:copy_to_user Cyclomatic Complexity 1 include/linux/in.h:ipv4_is_multicast Cyclomatic Complexity 1 include/linux/netdevice.h:netif_running Cyclomatic Complexity 1 include/linux/netdevice.h:dev_hold Cyclomatic Complexity 1 include/linux/netdevice.h:netif_carrier_ok Cyclomatic Complexity 1 include/linux/etherdevice.h:ether_addr_copy Cyclomatic Complexity 1 include/linux/etherdevice.h:ether_addr_equal Cyclomatic Complexity 1 include/linux/if_vlan.h:is_vlan_dev Cyclomatic Complexity 0 include/linux/if_vlan.h:vlan_dev_vlan_id Cyclomatic Complexity 1 include/net/ipv6.h:ipv6_addr_v4mapped Cyclomatic Complexity 3 include/rdma/ib_verbs.h:rdma_gid_attr_network_type Cyclomatic Complexity 6 include/rdma/ib_verbs.h:ib_mtu_enum_to_int Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_wr Cyclomatic Complexity 1 include/rdma/ib_verbs.h:atomic_wr Cyclomatic Complexity 1 include/rdma/ib_verbs.h:ud_wr Cyclomatic Complexity 1 include/rdma/ib_verbs.h:reg_wr Cyclomatic Complexity 2 include/rdma/ib_verbs.h:ib_copy_from_udata Cyclomatic Complexity 2 include/rdma/ib_verbs.h:ib_copy_to_udata Cyclomatic Complexity 1 include/rdma/ib_verbs.h:ib_inc_rkey Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_set_sl Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_get_sl Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_set_port_num Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_set_static_rate Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_get_ah_flags Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_read_grh Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_retrieve_grh Cyclomatic Complexity 1 include/rdma/ib_verbs.h:rdma_ah_set_dgid_raw Cyclomatic Complexity 2 include/rdma/ib_verbs.h:rdma_ah_set_grh Cyclomatic Complexity 6 include/rdma/ib_addr.h:iboe_get_mtu Cyclomatic Complexity 3 include/rdma/ib_addr.h:rdma_link_local_addr Cyclomatic Complexity 4 include/rdma/ib_addr.h:rdma_is_multicast_addr Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/bnxt_re.h:rdev_to_dev Cyclomatic Complexity 8 drivers/infiniband/hw/bnxt_re/ib_verbs.c:__from_ib_access_flags Cyclomatic Complexity 8 drivers/infiniband/hw/bnxt_re/ib_verbs.c:__to_ib_access_flags Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/ib_verbs.c:bnxt_re_build_sgl Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/ib_verbs.c:bnxt_re_create_fence_wqe Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/ib_verbs.c:__from_ib_qp_type Cyclomatic Complexity 7 drivers/infiniband/hw/bnxt_re/ib_verbs.c:__from_ib_qp_state Cyclomatic Complexity 7 drivers/infiniband/hw/bnxt_re/ib_verbs.c:__to_ib_qp_state -- In file included from drivers/infiniband/hw/bnxt_re/qplib_res.c:50:0: drivers/infiniband/hw/bnxt_re/qplib_rcfw.h: In function 'bnxt_qplib_ring_creq_db64': >> drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:175:2: error: implicit declaration of function 'writeq' [-Werror=implicit-function-declaration] writeq(*val, db); ^ Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:clear_bit Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:test_and_set_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls Cyclomatic Complexity 1 include/linux/bitops.h:fls_long Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u32 Cyclomatic Complexity 1 include/linux/log2.h:__roundup_pow_of_two Cyclomatic Complexity 3 include/linux/string.h:memset Cyclomatic Complexity 4 include/linux/string.h:memcpy Cyclomatic Complexity 4 include/linux/string.h:memcmp Cyclomatic Complexity 1 include/asm-generic/getorder.h:__get_order Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:native_save_fl Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:arch_local_save_flags Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:arch_irqs_disabled_flags Cyclomatic Complexity 1 include/linux/spinlock.h:spinlock_check Cyclomatic Complexity 68 include/linux/slab.h:kmalloc_large Cyclomatic Complexity 3 include/linux/slab.h:kmalloc Cyclomatic Complexity 9 include/linux/slab.h:kmalloc_array Cyclomatic Complexity 1 include/linux/slab.h:kcalloc Cyclomatic Complexity 1 include/linux/mm.h:lowmem_page_address Cyclomatic Complexity 1 include/linux/scatterlist.h:sg_page Cyclomatic Complexity 1 include/linux/scatterlist.h:sg_virt Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_alloc_coherent Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_free_coherent Cyclomatic Complexity 1 arch/x86/include/asm/dma-mapping.h:get_arch_dma_ops Cyclomatic Complexity 4 include/linux/dma-mapping.h:get_dma_ops Cyclomatic Complexity 7 include/linux/dma-mapping.h:dma_alloc_attrs Cyclomatic Complexity 72 include/linux/dma-mapping.h:dma_free_attrs Cyclomatic Complexity 2 include/linux/dma-mapping.h:dma_alloc_coherent Cyclomatic Complexity 1 include/linux/dma-mapping.h:dma_free_coherent Cyclomatic Complexity 1 include/linux/dma-mapping.h:dma_zalloc_coherent Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_init_sgid_tbl Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_pkey_tbl Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_pd_tbl Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_cleanup_pkey_tbl Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_stats_ctx Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/qplib_res.c:__free_pbl Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_pkey_tbl Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_sgid_tbl Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_pd_tbl Cyclomatic Complexity 5 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_sgid_tbl Cyclomatic Complexity 8 drivers/infiniband/hw/bnxt_re/qplib_res.c:__alloc_pbl Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_stats_ctx Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_cleanup_sgid_tbl Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_init_pkey_tbl Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_dpi_tbl Cyclomatic Complexity 11 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_dpi_tbl Cyclomatic Complexity 5 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_hwq Cyclomatic Complexity 218 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_init_hwq Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_ctx Cyclomatic Complexity 19 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_ctx Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_get_guid Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_pd Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_dealloc_pd Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_dpi Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_dealloc_dpi Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_cleanup_res Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_init_res Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_free_res Cyclomatic Complexity 5 drivers/infiniband/hw/bnxt_re/qplib_res.c:bnxt_qplib_alloc_res cc1: some warnings being treated as errors -- In file included from drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:49:0: drivers/infiniband/hw/bnxt_re/qplib_rcfw.h: In function 'bnxt_qplib_ring_creq_db64': >> drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:175:2: error: implicit declaration of function 'writeq' [-Werror=implicit-function-declaration] writeq(*val, db); ^ Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_write Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:set_bit Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:clear_bit Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:test_and_set_bit Cyclomatic Complexity 2 arch/x86/include/asm/bitops.h:test_and_clear_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:constant_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:variable_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u32 Cyclomatic Complexity 3 include/linux/string.h:memset Cyclomatic Complexity 4 include/linux/string.h:memcpy Cyclomatic Complexity 1 include/asm-generic/getorder.h:__get_order Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_inc Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_dec Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_inc Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_dec Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:native_save_fl Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:arch_local_save_flags Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:arch_irqs_disabled_flags Cyclomatic Complexity 1 arch/x86/include/asm/processor.h:prefetch Cyclomatic Complexity 1 include/linux/spinlock.h:spinlock_check Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock_irqrestore Cyclomatic Complexity 1 include/linux/jiffies.h:_msecs_to_jiffies Cyclomatic Complexity 3 include/linux/jiffies.h:msecs_to_jiffies Cyclomatic Complexity 1 include/linux/interrupt.h:request_irq Cyclomatic Complexity 2 include/linux/interrupt.h:tasklet_schedule Cyclomatic Complexity 1 include/linux/interrupt.h:tasklet_disable_nosync Cyclomatic Complexity 1 include/linux/interrupt.h:tasklet_disable Cyclomatic Complexity 1 include/linux/interrupt.h:tasklet_enable Cyclomatic Complexity 1 arch/x86/include/asm/io.h:writel Cyclomatic Complexity 68 include/linux/slab.h:kmalloc_large Cyclomatic Complexity 3 include/linux/slab.h:kmalloc Cyclomatic Complexity 9 include/linux/slab.h:kmalloc_array Cyclomatic Complexity 1 include/linux/slab.h:kcalloc Cyclomatic Complexity 1 include/linux/slab.h:kzalloc Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_alloc_coherent Cyclomatic Complexity 1 include/linux/dma-debug.h:debug_dma_free_coherent Cyclomatic Complexity 1 arch/x86/include/asm/dma-mapping.h:get_arch_dma_ops Cyclomatic Complexity 4 include/linux/dma-mapping.h:get_dma_ops Cyclomatic Complexity 7 include/linux/dma-mapping.h:dma_alloc_attrs Cyclomatic Complexity 72 include/linux/dma-mapping.h:dma_free_attrs Cyclomatic Complexity 2 include/linux/dma-mapping.h:dma_alloc_coherent Cyclomatic Complexity 1 include/linux/dma-mapping.h:dma_free_coherent Cyclomatic Complexity 1 include/linux/dma-mapping.h:dma_zalloc_coherent Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_res.h:bnxt_qplib_is_chip_gen_p5 Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_res.h:bnxt_qplib_get_hwq_type Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:bnxt_qplib_cmdqe_npages Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:bnxt_qplib_cmdqe_page_size Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:bnxt_qplib_cmdqe_cnt_per_pg Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:bnxt_qplib_max_cmdq_idx_per_pg Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:get_cmdq_pg Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:get_cmdq_idx Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:get_creq_pg Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:get_creq_idx Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:bnxt_qplib_ring_creq_db64 Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:bnxt_qplib_ring_creq_db_rearm Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h:bnxt_qplib_ring_creq_db Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_process_func_event Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_creq_irq Cyclomatic Complexity 7 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:__get_pbl_pg_idx Cyclomatic Complexity 15 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:__send_message Cyclomatic Complexity 11 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_process_qp_event Cyclomatic Complexity 8 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_service_creq Cyclomatic Complexity 8 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:__block_for_resp Cyclomatic Complexity 8 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:__wait_for_resp Cyclomatic Complexity 9 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_rcfw_send_message Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_deinit_rcfw Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_init_rcfw Cyclomatic Complexity 1 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_free_rcfw_channel Cyclomatic Complexity 6 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_alloc_rcfw_channel Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_rcfw_stop_irq Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_disable_rcfw_channel Cyclomatic Complexity 4 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_rcfw_start_irq Cyclomatic Complexity 8 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_enable_rcfw_channel Cyclomatic Complexity 3 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_rcfw_alloc_sbuf Cyclomatic Complexity 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c:bnxt_qplib_rcfw_free_sbuf cc1: some warnings being treated as errors .. vim +/writeq +450 drivers/infiniband/hw/bnxt_re/qplib_fp.h 425 426 #define NQ_CONS_PCI_BAR_REGION 2 427 #define NQ_DB_KEY_CP (0x2 << CMPL_DOORBELL_KEY_SFT) 428 #define NQ_DB_IDX_VALID CMPL_DOORBELL_IDX_VALID 429 #define NQ_DB_IRQ_DIS CMPL_DOORBELL_MASK 430 #define NQ_DB_CP_FLAGS_REARM (NQ_DB_KEY_CP | \ 431 NQ_DB_IDX_VALID) 432 #define NQ_DB_CP_FLAGS (NQ_DB_KEY_CP | \ 433 NQ_DB_IDX_VALID | \ 434 NQ_DB_IRQ_DIS) 435 436 static inline void bnxt_qplib_ring_nq_db64(void __iomem *db, u32 index, 437 u16 xid, bool arm) 438 { 439 struct dbc_dbc hdr64 = { 0 }; 440 u32 tmp = 0; 441 u64 *val; 442 443 hdr64.index = cpu_to_le32(index & DBC_DBC_INDEX_MASK); 444 tmp = xid & DBC_DBC_XID_MASK; 445 tmp |= DBC_DBC_PATH_ROCE; 446 tmp |= arm ? DBC_DBC_TYPE_NQ_ARM : DBC_DBC_TYPE_NQ; 447 hdr64.type_path_xid = cpu_to_le32(tmp); 448 val = (u64 *)&hdr64.index; 449 wmb(); > 450 writeq(*val, db); 451 } 452 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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