section 9 · Kernel routines 🧠

87928 pages · page 66 of 440

all 9 (85608)9freebsd (2304)9lua (4)9p (12)

D (continued)

dev_change_net_namespace(9)move device to different nethost namespace✨
dev_change_proto_down(9)set carrier according to proto_down✨
dev_change_tx_queue_len(9)change TX queue length of a netdevice✨
dev_change_xdp_fd(9)set or clear a bpf program for a device rx path✨
dev_clone(9)eventhandler for name-based device cloning in devfs✨
dev_clone(9freebsd)eventhandler for name-based device cloning in devfs✨
dev_close(9)shutdown an interface✨
dev_coredump_put(9)remove device coredump✨
dev_coredumpm(9)create device coredump with read/free methods✨
dev_coredumpm_timeout(9)create device coredump with read/free methods with a custom timeout.✨
dev_coredumpsg(9)create device coredump that uses scatterlist as data parameter✨
dev_coredumpv(9)create device coredump with vmalloc data✨
dev_dbg_obj(9)Prints in debug mode a change on some object✨
dev_deactivate_many(9)deactivate transmissions on several devices✨
dev_depends(9)create and destroy character devices including devfs registration✨
dev_depends(9freebsd)manage cdev's and DEVFS registration for devices✨
dev_disable_gro_hw(9)disable HW Generic Receive Offload on a device✨
dev_disable_lro(9)disable Large Receive Offload on a device✨
dev_driver_string(9)Return a device's driver name, if at all possible✨
dev_err_probe(9)probe error check and log helper✨
dev_exception_clean(9)frees all entries of the exception list✨
dev_fetch_sw_netstats(9)get per-cpu network device statistics✨
dev_fill_metadata_dst(9)Retrieve tunnel egress information.✨
dev_forward_skb(9)loopback an skb to another netif✨
dev_get_alias(9)get ifalias of a device✨
dev_get_by_index_rcu(9)find a device by its ifindex✨
dev_get_by_name_rcu(9)find a device by its name✨
dev_get_by_napi_id(9)find a device by napi_id✨
dev_get_hwtstamp_phylib(9)Get hardware timestamping settings of NIC or of attached phylib PHY✨
dev_get_iflink(9)get 'iflink' value of a interface✨
dev_get_phys_port_id(9)Get device physical port ID✨
dev_get_phys_port_name(9)Get device physical port name✨
dev_get_regmap(9)Obtain the regmap (if any) for a device✨
dev_get_stats(9)get network device statistics✨
dev_get_tstats64(9)ndo_get_stats64 implementation✨
dev_getbyhwaddr(9)find a device by its hardware address✨
dev_getbyhwaddr_rcu(9)find a device by its hardware address✨
dev_hold(9)get reference to device✨
dev_index_reserve(9)allocate an ifindex in a namespace✨
dev_ioctl(9)network device ioctl✨
dev_is_auxiliary(9)check if the device is an auxiliary one✨
dev_load(9)load a network module✨
dev_loopback_xmit(9)loop back @skb✨
dev_mc_add(9)Add a multicast address✨
dev_mc_add_excl(9)Add a global secondary multicast address✨
dev_mc_add_global(9)Add a global multicast address✨
dev_mc_del(9)Delete a multicast address.✨
dev_mc_del_global(9)Delete a global multicast address.✨
dev_mc_flush(9)Flush multicast addresses✨
dev_mc_init(9)Init multicast address list✨
dev_mc_sync(9)Synchronize device's multicast list to another device✨
dev_mc_sync_multiple(9)Synchronize device's multicast list to another device, but allow for multiple calls to sync to multiple devices.✨
dev_mc_unsync(9)Remove synchronized addresses from the destination device✨
dev_mmio(9)Get the MMIO address of PDC2027x extended registers✨
DEV_MODULE(9)device driver module declaration macro✨
DEV_MODULE(9freebsd)device driver module declaration macro✨
dev_monitor(9)periodic monitoring✨
dev_name(9)Return a device's name.✨
dev_nit_active_rcu(9)return true if any network interface taps are in use✨
dev_open(9)prepare an interface for use✨
dev_or_parent_of_node(9)Get device node of @dev or @dev's parent✨
dev_page_is_reusable(9)check whether a page can be reused for network Rx✨
dev_pm_arm_wake_irq(9)Arm device wake-up✨
dev_pm_attach_wake_irq(9)Attach device interrupt as a wake IRQ✨
dev_pm_clear_wake_irq(9)Detach a device IO interrupt wake IRQ✨
dev_pm_disable_wake_irq_check(9)Checks and disables wake-up interrupt✨
dev_pm_disarm_wake_irq(9)Disarm device wake-up✨
dev_pm_domain_attach(9)Attach a device to its PM domain.✨
dev_pm_domain_attach_by_id(9)Associate a device with one of its PM domains.✨
dev_pm_domain_attach_by_name(9)Associate a device with one of its PM domains.✨
dev_pm_domain_attach_list(9)Associate a device with its PM domains.✨
dev_pm_domain_detach(9)Detach a device from its PM domain.✨
dev_pm_domain_detach_list(9)Detach a list of PM domains.✨
dev_pm_domain_set(9)Set PM domain of a device.✨
dev_pm_domain_set_performance_state(9)Request a new performance state.✨
dev_pm_domain_start(9)Start the device through its PM domain.✨
dev_pm_enable_wake_irq_check(9)Checks and enables wake-up interrupt✨
dev_pm_enable_wake_irq_complete(9)enable wake IRQ not enabled before✨
dev_pm_genpd_add_notifier(9)Add a genpd power on/off notifier for @dev✨
dev_pm_genpd_get_hwmode(9)Get the HW mode setting for the device.✨
dev_pm_genpd_get_next_hrtimer(9)Return the next_hrtimer for the genpd✨
dev_pm_genpd_is_on(9)Get device's current power domain status✨
dev_pm_genpd_remove_notifier(9)Remove a genpd power on/off notifier for @dev✨
dev_pm_genpd_resume(9)Synchronously try to resume the genpd for @dev✨
dev_pm_genpd_rpm_always_on(9)Control if the PM domain can be powered off.✨
dev_pm_genpd_set_hwmode(9)Set the HW mode for the device and its PM domain.✨
dev_pm_genpd_set_next_wakeup(9)Notify PM framework of an impending wakeup.✨
dev_pm_genpd_set_performance_state(9)Set performance state of device's power domain.✨
dev_pm_genpd_suspend(9)Synchronously try to suspend the genpd for @dev✨
dev_pm_get_subsys_data(9)Create or refcount power.subsys_data for device.✨
dev_pm_opp_add_dynamic(9)Add an OPP table from a table definitions✨
dev_pm_opp_adjust_voltage(9)helper to change the voltage of an OPP✨
dev_pm_opp_calc_power(9)Calculate power value for device with EM✨
dev_pm_opp_clear_config(9)Releases resources blocked for OPP configuration.✨
dev_pm_opp_cpumask_remove_table(9)Removes OPP table for @cpumask✨
dev_pm_opp_disable(9)Disable a specific OPP✨
dev_pm_opp_enable(9)Enable a specific OPP✨
dev_pm_opp_find_bw_ceil(9)Search for a rounded ceil bandwidth✨
dev_pm_opp_find_bw_floor(9)Search for a rounded floor bandwidth✨
dev_pm_opp_find_freq_ceil(9)Search for an rounded ceil freq✨
dev_pm_opp_find_freq_ceil_indexed(9)Search for a rounded ceil freq for the clock corresponding to the index✨
dev_pm_opp_find_freq_exact(9)search for an exact frequency✨
dev_pm_opp_find_freq_exact_indexed(9)Search for an exact freq for the clock corresponding to the index✨
dev_pm_opp_find_freq_floor(9)Search for a rounded floor freq✨
dev_pm_opp_find_freq_floor_indexed(9)Search for a rounded floor freq for the clock corresponding to the index✨
dev_pm_opp_find_key_exact(9)Search for an OPP with exact key set✨
dev_pm_opp_find_level_ceil(9)search for an rounded up level✨
dev_pm_opp_find_level_exact(9)search for an exact level✨
dev_pm_opp_find_level_floor(9)Search for a rounded floor level✨
dev_pm_opp_free_cpufreq_table(9)free the cpufreq table✨
dev_pm_opp_get_bw(9)Gets the bandwidth corresponding to an opp✨
dev_pm_opp_get_freq_indexed(9)Gets the frequency corresponding to an available opp with specified index✨
dev_pm_opp_get_level(9)Gets the level corresponding to an available opp✨
dev_pm_opp_get_max_clock_latency(9)Get max clock latency in nanoseconds✨
dev_pm_opp_get_max_transition_latency(9)Get max transition latency in nanoseconds✨
dev_pm_opp_get_max_volt_latency(9)Get max voltage latency in nanoseconds✨
dev_pm_opp_get_of_node(9)Gets the DT node corresponding to an opp✨
dev_pm_opp_get_opp_count(9)Get number of opps available in the opp table✨
dev_pm_opp_get_power(9)Gets the power corresponding to an opp✨
dev_pm_opp_get_required_pstate(9)Gets the required performance state corresponding to an available opp✨
dev_pm_opp_get_sharing_cpus(9)Get cpumask of CPUs sharing OPPs with @cpu_dev✨
dev_pm_opp_get_supplies(9)Gets the supply information corresponding to an opp✨
dev_pm_opp_get_suspend_opp_freq(9)Get frequency of suspend opp in Hz✨
dev_pm_opp_get_voltage(9)Gets the voltage corresponding to an opp✨
dev_pm_opp_init_cpufreq_table(9)create a cpufreq table for a device✨
dev_pm_opp_is_turbo(9)Returns if opp is turbo OPP or not✨
dev_pm_opp_of_add_table(9)Initialize opp table from device tree✨
dev_pm_opp_of_add_table_indexed(9)Initialize indexed opp table from device tree✨
dev_pm_opp_of_cpumask_add_table(9)Adds OPP table for @cpumask✨
dev_pm_opp_of_cpumask_remove_table(9)Removes OPP table for @cpumask✨
dev_pm_opp_of_get_sharing_cpus(9)Get cpumask of CPUs sharing OPPs with @cpu_dev using operating-points-v2 bindings.✨
dev_pm_opp_of_has_required_opp(9)Find out if a required-opps exists.✨
dev_pm_opp_of_register_em(9)Attempt to register an Energy Model✨
dev_pm_opp_of_remove_table(9)Free OPP table entries created from static DT entries✨
dev_pm_opp_register_notifier(9)Register OPP notifier for the device✨
dev_pm_opp_remove(9)Remove an OPP from OPP table✨
dev_pm_opp_remove_all_dynamic(9)Remove all dynamically created OPPs✨
dev_pm_opp_remove_table(9)Free all OPPs associated with the device✨
dev_pm_opp_set_config(9)Set OPP configuration for the device.✨
dev_pm_opp_set_opp(9)Configure device for OPP✨
dev_pm_opp_set_rate(9)Configure new OPP based on frequency✨
dev_pm_opp_set_sharing_cpus(9)Mark OPP table as shared by few CPUs✨
dev_pm_opp_sync_regulators(9)Sync state of voltage regulators✨
dev_pm_opp_unregister_notifier(9)Unregister OPP notifier for the device✨
dev_pm_opp_xlate_performance_state(9)Find required OPP's pstate for src_table.✨
dev_pm_opp_xlate_required_opp(9)Find required OPP for @src_table OPP.✨
dev_pm_put_subsys_data(9)Drop reference to power.subsys_data.✨
dev_pm_qos_add_ancestor_request(9)Add PM QoS request for device's ancestor.✨
dev_pm_qos_add_notifier(9)sets notification entry for changes to target value of per-device PM QoS constraints✨
dev_pm_qos_add_request(9)inserts new qos request into the list✨
dev_pm_qos_constraints_destroy(9)✨
dev_pm_qos_expose_flags(9)Expose PM QoS flags of a device to user space.✨
dev_pm_qos_expose_latency_limit(9)Expose PM QoS latency limit to user space.✨
dev_pm_qos_expose_latency_tolerance(9)Expose latency tolerance to userspace✨
dev_pm_qos_flags(9)Check PM QoS flags for a given device (locked).✨
dev_pm_qos_get_user_latency_tolerance(9)Get user space latency tolerance.✨
dev_pm_qos_hide_flags(9)Hide PM QoS flags of a device from user space.✨
dev_pm_qos_hide_latency_limit(9)Hide PM QoS latency limit from user space.✨
dev_pm_qos_hide_latency_tolerance(9)Hide latency tolerance from userspace✨
dev_pm_qos_read_value(9)Get PM QoS constraint for a given device (locked).✨
dev_pm_qos_remove_notifier(9)deletes notification for changes to target value of per-device PM QoS constraints✨
dev_pm_qos_remove_request(9)modifies an existing qos request✨
dev_pm_qos_update_flags(9)Update PM QoS flags request owned by user space.✨
dev_pm_qos_update_request(9)modifies an existing qos request✨
dev_pm_qos_update_user_latency_tolerance(9)Update user space latency tolerance.✨
dev_pm_set_dedicated_wake_irq(9)Request a dedicated wake-up interrupt✨
dev_pm_set_dedicated_wake_irq_reverse(9)Request a dedicated wake-up interrupt with reverse enable ordering✨
dev_pm_set_wake_irq(9)Attach device IO interrupt as wake IRQ✨
dev_pm_skip_resume(9)System-wide device resume optimization check.✨
dev_put(9)release reference to device✨
dev_refthread(9)safely access device methods✨
dev_relthread(9)safely access device methods✨
dev_remove_offload(9)remove packet offload handler✨
dev_remove_pack(9)remove packet handler✨
dev_set_alias(9)change ifalias of a device✨
dev_set_allmulti(9)update allmulti count on a device✨
dev_set_group(9)change group this device belongs to✨
dev_set_hwtstamp_phylib(9)Change hardware timestamping of NIC or of attached phylib PHY✨
dev_set_mac_address(9)change Media Access Control Address✨
dev_set_name(9)set a device name✨
dev_set_promiscuity(9)update promiscuity count on a device✨
dev_state_show(9)display device state✨
dev_to_dma_chan(9)convert a device pointer to its sysfs container object✨
dev_to_i3cdev(9)Returns the I3C device containing @dev✨
dev_to_iio_dev(9)Get IIO device struct from a device struct✨
dev_uc_add(9)Add a secondary unicast address✨
dev_uc_add_excl(9)Add a global secondary unicast address✨
dev_uc_del(9)Release secondary unicast address.✨
dev_uc_flush(9)Flush unicast addresses✨
dev_uc_init(9)Init unicast address list✨
dev_uc_sync(9)Synchronize device's unicast list to another device✨
dev_uc_sync_multiple(9)Synchronize device's unicast list to another device, but allow for multiple calls to sync to multiple devices.✨
dev_uc_unsync(9)Remove synchronized addresses from the destination device✨
dev_valid_name(9)check if name is okay for network device✨
dev_warn_probe(9)probe error check and log helper✨
devcd_free_sgtable(9)free all the memory of the given scatterlist table (i.e. both pages and scatterlist instances)✨
devcd_read_from_sgtable(9)copy data from sg_table to a given buffer and return the number of bytes read✨
devcgroup_legacy_check_permission(9)checks if an inode operation is permitted✨
devcgroup_online(9)initializes devcgroup's behavior and exceptions based on parent's✨
devclass(9)object representing a class of devices✨