section 9 · Kernel routines 🧠

87928 pages · page 425 of 440

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W (continued)

wilco_ec_checksum(9)Compute 8-bit checksum over data range.✨
wilco_ec_debugfs_probe(9)Create the debugfs node✨
wilco_ec_get_byte_property(9)Retrieve a byte-size property from the EC.✨
wilco_ec_get_property(9)Retrieve a property from the EC.✨
wilco_ec_mailbox(9)Send request to the EC and receive the response.✨
wilco_ec_prepare(9)Prepare the request structure for the EC.✨
wilco_ec_response_timed_out(9)Wait for EC response.✨
wilco_ec_set_property(9)Store a property on the EC.✨
wilco_ec_transfer(9)Perform actual data transfer.✨
wilco_keyboard_leds_init(9)Set up the keyboard backlight LEDs.✨
winbond_nor_select_die(9)Set active die.✨
winbond_nor_set_4byte_addr_mode(9)Set 4-byte address mode for Winbond flashes.✨
winbond_nor_write_ear(9)Write Extended Address Register.✨
wipe_adapter_list(9)wipe an HPI_ADAPTERS_LIST structure.✨
wiphy_apply_custom_regulatory(9)apply a custom driver regulatory domain✨
wiphy_delayed_work_cancel(9)cancel previously queued delayed work✨
wiphy_delayed_work_flush(9)flush previously queued delayed work✨
wiphy_delayed_work_pending(9)Find out whether a wiphy delayable work item is currently pending.✨
wiphy_delayed_work_queue(9)queue delayed work for the wiphy✨
wiphy_dereference(9)fetch RCU pointer when updates are prevented by wiphy mtx✨
wiphy_dev(9)get wiphy dev pointer✨
wiphy_ext_feature_isset(9)check the extended feature flag✨
wiphy_ext_feature_set(9)set the extended feature flag✨
wiphy_free(9)free wiphy✨
wiphy_hrtimer_work_cancel(9)cancel previously queued hrtimer work✨
wiphy_hrtimer_work_flush(9)flush previously queued hrtimer work✨
wiphy_hrtimer_work_pending(9)Find out whether a wiphy hrtimer work item is currently pending.✨
wiphy_hrtimer_work_queue(9)queue hrtimer work for the wiphy✨
wiphy_lock(9)lock the wiphy✨
wiphy_locked_debugfs_read(9)do a locked read in debugfs✨
wiphy_locked_debugfs_write(9)do a locked write in debugfs✨
wiphy_name(9)get wiphy name✨
wiphy_new(9)create a new wiphy for use with cfg80211✨
wiphy_new_nm(9)create a new wiphy for use with cfg80211✨
wiphy_priv(9)return priv from wiphy✨
wiphy_read_of_freq_limits(9)read frequency limits from device tree✨
wiphy_register(9)register a wiphy with cfg80211✨
wiphy_rfkill_set_hw_state_reason(9)notify cfg80211 about hw block state✨
wiphy_rfkill_start_polling(9)start polling rfkill✨
wiphy_rfkill_stop_polling(9)stop polling rfkill✨
wiphy_to_ieee80211_hw(9)return a mac80211 driver hw struct from a wiphy✨
wiphy_unlock(9)unlock the wiphy again✨
wiphy_unregister(9)deregister a wiphy from cfg80211✨
wiphy_work_cancel(9)cancel previously queued work✨
wiphy_work_flush(9)flush previously queued work✨
wiphy_work_queue(9)queue work for the wiphy✨
Wireless regulatory infrastructure(9)✨
with_intel_gt_pm_if_awake(9)if GT is PM awake, get a reference to prevent it to sleep, run some code and then asynchrously put the reference away.✨
wkup_m3_copy_aux_data(9)Copy auxiliary data to special region of m3 dmem @data - pointer to data @sz - size of data to copy (limit 256 bytes)✨
wkup_m3_finish_low_power(9)Return m3 to reset state✨
wkup_m3_ipc_get(9)Return handle to wkup_m3_ipc✨
wkup_m3_ipc_put(9)Free handle to wkup_m3_ipc returned from wkup_m3_ipc_get✨
wkup_m3_prepare_low_power(9)Request preparation for transition to low power state✨
wkup_m3_request_pm_status(9)Retrieve wkup_m3 status code after suspend✨
wkup_m3_request_wake_src(9)Get the wakeup source info passed from wkup_m3✨
wkup_m3_set_mem_type(9)Pass wkup_m3 which type of memory is in use✨
wkup_m3_set_resume_address(9)Pass wkup_m3 resume address✨
wkup_m3_set_rtc_only(9)Set the rtc_only flag✨
wl1251_cmd_configure(9)Write acx value to firmware✨
wl1251_cmd_interrogate(9)Read acx from firmware✨
wl1251_cmd_send(9)Send command to firmware✨
wl1271_cmd_interrogate(9)read acx from firmware✨
wl1271_cmd_test(9)send test command to firmware✨
wl12xx_spi_set_power(9)power on/off the wl12xx unit✨
wl_entry_destroy(9)destroy a wear-leveling entry.✨
wl_get_wle(9)get a mean wl entry to be used by ubi_wl_get_peb() or refill_wl_user_pool().✨
wl_tree_add(9)add a wear-leveling entry to a WL RB-tree.✨
wlcore_cmd_configure_failsafe(9)write acx value to firmware✨
wlcore_probe_of(9)DT node parsing.✨
wm831x_auxadc_read(9)Read a value from the WM831x AUXADC✨
wm831x_auxadc_read_uv(9)Read a voltage from the WM831x AUXADC✨
wm831x_bulk_read(9)Read multiple WM831x registers✨
wm831x_reg_lock(9)Unlock user keyed registers✨
wm831x_reg_read(9)Read a single WM831x register.✨
wm831x_reg_unlock(9)Unlock user keyed registers✨
wm831x_reg_write(9)Write a single WM831x register.✨
wm831x_set_bits(9)Set the value of a bitfield in a WM831x register✨
wm8350_hp_jack_detect(9)Enable headphone jack detection.✨
wm8350_mic_jack_detect(9)Enable microphone jack detection.✨
wm8350_reg_lock(9)✨
wm8350_reg_unlock(9)✨
wm8350_register_led(9)Register a WM8350 LED output✨
wm8400_register_regulator(9)enable software control of a WM8400 regulator✨
wm8400_reset_codec_reg_cache(9)Reset cached codec registers to their default values.✨
wm8903_mic_detect(9)Enable microphone detection via the WM8903 IRQ✨
wm8904_read_cfg_reg_arr(9)Reads a subarray from a DT u16 array✨
wm8958_mic_detect(9)Enable microphone detection via the WM8958 IRQ✨
wm8960_configure_pll(9)checks if there is a PLL out frequency available The PLL out frequency must be chosen such that: - sysclk = lrclk * dac_divs - freq_out = sysclk * sysclk_divs - 10 * sysclk = bclk * bclk_divs✨
wm8960_configure_sysclk(9)checks if there is a sysclk frequency available The sysclk must be chosen such that: - sysclk = MCLK / sysclk_divs - lrclk = sysclk / dac_divs - 10 * bclk = sysclk / bclk_divs✨
wm8962_mic_detect(9)Enable microphone detection via the WM8962 IRQ✨
wm8994_mic_detect(9)Enable microphone detection via the WM8994 IRQ✨
wm8996_detect(9)Enable default WM8996 jack detection✨
wm97xx_get_gpio(9)Get the status of a codec GPIO.✨
wm97xx_read_aux_adc(9)Read the aux adc.✨
wm97xx_set_gpio(9)Set the status of a codec GPIO.✨
wm97xx_ts_input_close(9)Close the touch screen input device.✨
wm97xx_ts_input_open(9)Open the touch screen input device.✨
WMI event receiving - theory of operations(9)✨
wmi_addr_remap(9)return AHB address for given firmware internal (linker) address✨
wmi_brightness_notify(9)helper function for calling WMI-wrapped ACPI method✨
wmi_buffer_block(9)Check address validity for WMI buffer; remap if needed✨
wmi_driver_register(9)Helper macro to register a WMI driver✨
wmi_driver_unregister(9)Unregister a WMI driver✨
wmi_evaluate_method(9)Evaluate a WMI method (deprecated)✨
wmi_get_acpi_device_uid(9)Get _UID name of ACPI device that defines GUID (deprecated)✨
wmi_has_guid(9)Check if a GUID is available✨
wmi_install_notify_handler(9)Register handler for WMI events (deprecated)✨
wmi_instance_count(9)Get number of WMI object instances✨
wmi_query_block(9)Return contents of a WMI block (deprecated)✨
wmi_remove_notify_handler(9)Unregister handler for WMI events (deprecated)✨
wmi_rxon(9)turn radio on/off✨
wmi_set_block(9)Write to a WMI block (deprecated)✨
wmi_string_from_utf8s(9)Convert a UTF8 string into a WMI string.✨
wmi_string_to_utf8s(9)Convert a WMI string into a UTF8 string.✨
wmidev_block_query(9)Return contents of a WMI block (deprectated)✨
wmidev_block_set(9)Write to a WMI block (deprecated)✨
wmidev_evaluate_method(9)Evaluate a WMI method (deprecated)✨
wmidev_instance_count(9)Get number of WMI object instances✨
wmidev_invoke_method(9)Invoke a WMI method that returns values✨
wmidev_invoke_procedure(9)Invoke a WMI method that does not return values✨
wmidev_query_block(9)Return contents of a WMI data block✨
wmidev_set_block(9)Write to a WMI data block✨
wol_calc_crc(9)WOL CRC✨
WOPCM Layout(9)✨
wordplay(9)anagram finder✨
Work queue definition.(9)✨
work_busy(9)test whether a work is currently pending or running✨
work_grab_pending(9)steal work item from worklist and disable irq✨
work_on_cpu_key(9)run a function in thread context on a particular cpu✨
work_pending(9)Find out whether a work item is currently pending✨
worker_attach_to_pool(9)attach a worker to a pool✨
worker_clr_flags(9)clear worker flags and adjust nr_running accordingly✨
worker_detach_from_pool(9)detach a worker from its pool✨
worker_enter_idle(9)enter idle state✨
worker_leave_idle(9)leave idle state✨
worker_pool_assign_id(9)allocate ID and assign it to @pool✨
worker_set_flags(9)set worker flags and adjust nr_running accordingly✨
worker_thread(9)the worker thread function✨
workingset_activation(9)note a page activation✨
workingset_age_nonresident(9)age non-resident entries as LRU ages✨
workingset_eviction(9)note the eviction of a folio from memory✨
workingset_refault(9)Evaluate the refault of a previously evicted folio.✨
workingset_test_recent(9)tests if the shadow entry is for a folio that was recently evicted. Also fills in @workingset with the value unpacked from shadow.✨
workqueue(9)simple do-it-in-thread-context framework✨
workqueue_congested(9)test whether a workqueue is congested✨
workqueue_init(9)bring workqueue subsystem fully online✨
workqueue_init_early(9)early init for workqueue subsystem✨
workqueue_init_topology(9)initialize CPU pods for unbound workqueues✨
workqueue_set_max_active(9)adjust max_active of a workqueue✨
workqueue_set_min_active(9)adjust min_active of an unbound workqueue✨
workqueue_set_unbound_cpumask(9)Set the low-level unbound cpumask✨
workqueue_sysfs_register(9)make a workqueue visible in sysfs✨
workqueue_sysfs_unregister(9)undo workqueue_sysfs_register()✨
workqueue_unbound_housekeeping_update(9)Propagate housekeeping cpumask update✨
wp_pte(9)Write-protect a pte✨
wp_shared_mapping_range(9)Write-protect all ptes in an address space range✨
WPA WPA2 EAPOL handshake offload(9)✨
wq_adjust_max_active(9)update a wq's max_active to the current setting✨
wq_calc_pod_cpumask(9)calculate a wq_attrs' cpumask for a pod✨
wq_clear_halt(9)work queue function✨
wq_has_single_sleeper(9)check if there is only one sleeper✨
wq_has_sleeper(9)check if there are any waiting processes✨
wq_netinfo(9)work queue function to deliver latest networking information✨
wq_node_nr_active(9)Determine wq_node_nr_active to use✨
wq_update_node_max_active(9)Update per-node max_actives to use✨
wq_worker_last_func(9)retrieve worker's last work function✨
wq_worker_running(9)a worker is running again✨
wq_worker_sleeping(9)a worker is going to sleep✨
wq_worker_tick(9)a scheduler tick occurred while a kworker is running✨
wqe_shadow(9)check if a wqe is shadow✨
wqs_allocate_page(9)allocate page for WQ set✨
wqs_free_page(9)free page of WQ set✨
wr32(9)write 32 bits to hw register✨
wrapping_add(9)Intentionally perform a wrapping addition✨
wrapping_assign_add(9)Intentionally perform a wrapping increment assignment✨
wrapping_assign_sub(9)Intentionally perform a wrapping decrement assign✨
wrapping_mul(9)Intentionally perform a wrapping multiplication✨
wrapping_sub(9)Intentionally perform a wrapping subtraction✨
Write Once Protected Content Memory (WOPCM) Layout(9)✨
write_all_non_empty_bins(9)Write out all non-empty bins on behalf of a flush or suspend.✨
write_bbt(9)[GENERIC] (Re)write the bad block table✨
write_begin_get_folio(9)Get folio for write_begin with flags.✨
write_bin(9)Write out a bin.✨
write_bio_finished(9)This is the bio_end_io function registered in write_block() to be called when a data_vio's write to the underlying storage has completed.✨
write_block(9)Issue a block for writing.✨
write_blocks(9)Attempt to commit blocks, according to write policy.✨
write_byte_cnt_show(9)write byte count - raw count of bytes written to tape.✨
write_cgroup_file(9)Write to a cgroup file✨
write_cgroup_file_parent(9)Write to a cgroup file in the parent process workdir✨
write_ciabr(9)write the CIABR SPR✨
write_cnodes(9)write cnodes for commit.✨
write_cnt_show(9)write count - number of user calls to write(2) that have written data to tape.✨
write_csr(9)write CSR at the indicated offset✨
write_dscr(9)Update the cpu specific DSCR default✨
write_ecryptfs_marker(9)✨
write_ep0_fifo(9)Send a request to control endpoint (ep0 in)✨
write_fault_count(9)write fault injection count✨
write_fifo(9)transfer packets from usb request into an IN endpoint✨
write_guest(9)copy data from kernel space to guest space✨
write_guest_abs(9)copy data from kernel space to guest space absolute✨