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/linux/include/linux/
H A Drfkill.h21 #include <uapi/linux/rfkill.h>
41 struct rfkill;
44 * struct rfkill_ops - rfkill driver methods
46 * @poll: poll the rfkill block state(s) -- only assign this method
52 * @query: query the rfkill block state(s) and call exactly one of the
55 * the rfkill core query your driver before setting a requested
62 void (*poll)(struct rfkill *rfkill, void *data);
63 void (*query)(struct rfkill *rfkill, void *data);
69 * rfkill_alloc - Allocate rfkill structure
73 * @ops: rfkill methods
[all …]
/linux/net/rfkill/
H A Dcore.c15 #include <linux/rfkill.h>
25 #include "rfkill.h"
37 struct rfkill { struct
69 #define to_rfkill(d) container_of(d, struct rfkill, dev) argument
76 /* Max rfkill events that can be "in-flight" for one data source */
98 * the rfkill struct under their own lock, and take this lock during
99 * rfkill method calls -- which will cause an AB-BA deadlock situation.
108 static LIST_HEAD(rfkill_fds); /* list of open fds of /dev/rfkill */
123 static void rfkill_led_trigger_event(struct rfkill *rfkill) in rfkill_led_trigger_event() argument
40 typerfkill global() argument
53 opsrfkill global() argument
140 struct rfkill *rfkill; rfkill_led_trigger_activate() local
149 rfkill_get_led_trigger_name(struct rfkill * rfkill) rfkill_get_led_trigger_name() argument
155 rfkill_set_led_trigger_name(struct rfkill * rfkill,const char * name) rfkill_set_led_trigger_name() argument
163 rfkill_led_trigger_register(struct rfkill * rfkill) rfkill_led_trigger_register() argument
171 rfkill_led_trigger_unregister(struct rfkill * rfkill) rfkill_led_trigger_unregister() argument
183 struct rfkill *rfkill; rfkill_global_led_trigger_worker() local
234 rfkill_led_trigger_event(struct rfkill * rfkill) rfkill_led_trigger_event() argument
238 rfkill_led_trigger_register(struct rfkill * rfkill) rfkill_led_trigger_register() argument
243 rfkill_led_trigger_unregister(struct rfkill * rfkill) rfkill_led_trigger_unregister() argument
262 rfkill_fill_event(struct rfkill_int_event * int_ev,struct rfkill * rfkill,struct rfkill_data * data,enum rfkill_operation op) rfkill_fill_event() argument
290 rfkill_send_events(struct rfkill * rfkill,enum rfkill_operation op) rfkill_send_events() argument
307 rfkill_event(struct rfkill * rfkill) rfkill_event() argument
327 rfkill_set_block(struct rfkill * rfkill,bool blocked) rfkill_set_block() argument
386 rfkill_sync(struct rfkill * rfkill) rfkill_sync() argument
425 struct rfkill *rfkill; __rfkill_switch_all() local
470 struct rfkill *rfkill; rfkill_epo() local
555 rfkill_set_hw_state_reason(struct rfkill * rfkill,bool blocked,enum rfkill_hard_block_reasons reason) rfkill_set_hw_state_reason() argument
587 __rfkill_set_sw_state(struct rfkill * rfkill,bool blocked) __rfkill_set_sw_state() argument
601 rfkill_set_sw_state(struct rfkill * rfkill,bool blocked) rfkill_set_sw_state() argument
628 rfkill_init_sw_state(struct rfkill * rfkill,bool blocked) rfkill_init_sw_state() argument
642 rfkill_set_states(struct rfkill * rfkill,bool sw,bool hw) rfkill_set_states() argument
708 struct rfkill *rfkill = to_rfkill(dev); name_show() local
717 struct rfkill *rfkill = to_rfkill(dev); type_show() local
726 struct rfkill *rfkill = to_rfkill(dev); index_show() local
735 struct rfkill *rfkill = to_rfkill(dev); persistent_show() local
744 struct rfkill *rfkill = to_rfkill(dev); hard_show() local
753 struct rfkill *rfkill = to_rfkill(dev); soft_show() local
765 struct rfkill *rfkill = to_rfkill(dev); soft_store() local
792 struct rfkill *rfkill = to_rfkill(dev); hard_block_reasons_show() local
811 struct rfkill *rfkill = to_rfkill(dev); state_show() local
823 struct rfkill *rfkill = to_rfkill(dev); state_store() local
862 struct rfkill *rfkill = to_rfkill(dev); rfkill_release() local
869 struct rfkill *rfkill = to_rfkill(dev); rfkill_dev_uevent() local
893 rfkill_pause_polling(struct rfkill * rfkill) rfkill_pause_polling() argument
905 rfkill_resume_polling(struct rfkill * rfkill) rfkill_resume_polling() argument
925 struct rfkill *rfkill = to_rfkill(dev); rfkill_suspend() local
935 struct rfkill *rfkill = to_rfkill(dev); rfkill_resume() local
969 rfkill_blocked(struct rfkill * rfkill) rfkill_blocked() argument
982 rfkill_soft_blocked(struct rfkill * rfkill) rfkill_soft_blocked() argument
1001 struct rfkill *rfkill; rfkill_alloc() local
1038 struct rfkill *rfkill; rfkill_poll() local
1056 struct rfkill *rfkill; rfkill_uevent_work() local
1067 struct rfkill *rfkill = container_of(work, struct rfkill, sync_work); rfkill_sync_work() local
1074 rfkill_register(struct rfkill * rfkill) rfkill_register() argument
1145 rfkill_unregister(struct rfkill * rfkill) rfkill_unregister() argument
1169 rfkill_destroy(struct rfkill * rfkill) rfkill_destroy() argument
1179 struct rfkill *rfkill; rfkill_fop_open() local
1285 struct rfkill *rfkill; rfkill_fop_write() local
[all...]
H A Drfkill-gpio.c10 #include <linux/rfkill.h>
24 struct rfkill *rfkill_dev;
32 struct rfkill_gpio_data *rfkill = data; in rfkill_gpio_set_power() local
34 if (!blocked && !IS_ERR(rfkill->clk) && !rfkill->clk_enabled) { in rfkill_gpio_set_power()
35 int ret = clk_enable(rfkill->clk); in rfkill_gpio_set_power()
41 gpiod_set_value_cansleep(rfkill->shutdown_gpio, !blocked); in rfkill_gpio_set_power()
42 gpiod_set_value_cansleep(rfkill->reset_gpio, !blocked); in rfkill_gpio_set_power()
44 if (blocked && !IS_ERR(rfkill->clk) && rfkill->clk_enabled) in rfkill_gpio_set_power()
45 clk_disable(rfkill->clk); in rfkill_gpio_set_power()
47 rfkill->clk_enabled = !blocked; in rfkill_gpio_set_power()
[all …]
H A DKconfig5 menuconfig RFKILL config
12 module will be called rfkill.
17 depends on RFKILL
18 depends on LEDS_TRIGGERS = y || RFKILL = LEDS_TRIGGERS
23 depends on RFKILL
24 depends on INPUT = y || RFKILL = INPUT
28 tristate "GPIO RFKILL driver"
29 depends on RFKILL
33 If you say yes here you get support of a generic gpio RFKILL
H A DMakefile6 rfkill-y += core.o
7 rfkill-$(CONFIG_RFKILL_INPUT) += input.o
8 obj-$(CONFIG_RFKILL) += rfkill.o
9 obj-$(CONFIG_RFKILL_GPIO) += rfkill-gpio.o
H A Dinput.c8 * If you ever run into a situation in which you have a SW_ type rfkill
10 * "rfkill-input: remove unused code".
18 #include <linux/rfkill.h>
21 #include "rfkill.h"
77 "rfkill Emergency Power Off activated\n", in __rfkill_handle_global_op()
230 handle->name = "rfkill"; in rfkill_connect()
309 .name = "rfkill",
/linux/Documentation/driver-api/
H A Drfkill.rst2 rfkill - RF kill switch support
12 The rfkill subsystem provides a generic interface for disabling any radio
21 The rfkill subsystem has a concept of "hard" and "soft" block, which
32 The rfkill subsystem has two parameters, rfkill.default_state and
33 rfkill.master_switch_mode, which are documented in
40 The rfkill subsystem is composed of three main components:
42 * the rfkill core,
43 * the deprecated rfkill-input module (an input layer handler, being
45 * the rfkill drivers.
47 The rfkill core provides API for kernel drivers to register their radio
[all …]
/linux/Documentation/devicetree/bindings/net/
H A Drfkill-gpio.yaml4 $id: http://devicetree.org/schemas/net/rfkill-gpio.yaml#
7 title: GPIO controlled rfkill switch
15 const: rfkill-gpio
18 description: rfkill switch name, defaults to node name
21 description: rfkill radio type
37 description: configure rfkill state as blocked at boot
50 rfkill {
51 compatible = "rfkill-gpio";
52 label = "rfkill-pcie-wlan";
/linux/drivers/platform/x86/dell/
H A Ddell-rbtn.c10 #include <linux/rfkill.h>
24 struct rfkill *rfkill; member
87 * rfkill device
90 static void rbtn_rfkill_query(struct rfkill *rfkill, void *data) in rbtn_rfkill_query() argument
99 rfkill_set_states(rfkill, state, state); in rbtn_rfkill_query()
104 /* NOTE: setting soft rfkill state is not supported */ in rbtn_rfkill_set_block()
118 if (rbtn_data->rfkill) in rbtn_rfkill_init()
123 * but rfkill interface does not support "ANY" type in rbtn_rfkill_init()
126 rbtn_data->rfkill = rfkill_alloc("dell-rbtn", dev, RFKILL_TYPE_WLAN, in rbtn_rfkill_init()
128 if (!rbtn_data->rfkill) in rbtn_rfkill_init()
[all …]
/linux/include/uapi/linux/
H A Drfkill.h30 * enum rfkill_type - type of rfkill switch.
41 * @NUM_RFKILL_TYPES: number of defined rfkill types
74 * @RFKILL_HARD_BLOCK_SIGNAL: the hardware rfkill signal is active
83 * struct rfkill_event - events for userspace on /dev/rfkill
84 * @idx: index of dev rfkill
85 * @type: type of the rfkill struct
90 * Structure used for userspace communication on /dev/rfkill,
102 * struct rfkill_event_ext - events for userspace on /dev/rfkill
103 * @idx: index of dev rfkill
104 * @type: type of the rfkill struct
[all …]
/linux/drivers/net/wireless/ath/ath5k/
H A Drfkill.c2 * RFKILL support for ath5k
41 ATH5K_DBG(ah, ATH5K_DEBUG_ANY, "rfkill disable (gpio:%d polarity:%d)\n", in ath5k_rfkill_disable()
50 ATH5K_DBG(ah, ATH5K_DEBUG_ANY, "rfkill enable (gpio:%d polarity:%d)\n", in ath5k_rfkill_enable()
69 /* configuring GPIO for input for some reason disables rfkill */ in ath5k_is_rfkill_set()
89 /* read rfkill GPIO configuration from EEPROM header */ in ath5k_rfkill_hw_start()
97 /* enable interrupt for rfkill switch */ in ath5k_rfkill_hw_start()
106 /* disable interrupt for rfkill switch */ in ath5k_rfkill_hw_stop()
112 /* enable RFKILL when stopping HW so Wifi LED is turned off */ in ath5k_rfkill_hw_stop()
/linux/drivers/platform/x86/intel/
H A Doaktrail.c16 * 2. registers in the rfkill subsystem here: /sys/class/rfkill/rfkillX/
36 #include <linux/rfkill.h>
87 static struct rfkill *bt_rfkill;
88 static struct rfkill *gps_rfkill;
89 static struct rfkill *wifi_rfkill;
90 static struct rfkill *wwan_rfkill;
93 /* rfkill */
116 static struct rfkill *oaktrail_rfkill_new(char *name, enum rfkill_type type, in oaktrail_rfkill_new()
119 struct rfkill *rfkill_dev; in oaktrail_rfkill_new()
140 static inline void __oaktrail_rfkill_cleanup(struct rfkill *rf) in __oaktrail_rfkill_cleanup()
[all …]
/linux/arch/arm64/boot/dts/marvell/
H A Dcn9132-clearfog.dts70 rfkill-m2-wlan {
71 compatible = "rfkill-gpio";
76 /* rfkill-gpio inverts internally */
81 rfkill-m2-wlan {
82 compatible = "rfkill-gpio";
87 /* rfkill-gpio inverts internally */
92 rfkill-m2-wwan {
93 compatible = "rfkill-gpio";
98 /* rfkill-gpio inverts internally */
103 rfkill-m2-gnss {
[all …]
/linux/drivers/platform/x86/
H A Dtoshiba_bluetooth.c19 #include <linux/rfkill.h>
32 struct rfkill *rfk;
161 /* RFKill handlers */
182 static void bt_rfkill_poll(struct rfkill *rfkill, void *data) in bt_rfkill_poll() argument
190 * Note the Toshiba Bluetooth RFKill switch seems to be a strange in bt_rfkill_poll()
266 pr_err("Unable to allocate rfkill device\n"); in toshiba_bt_rfkill_probe()
275 pr_err("Unable to register rfkill device\n"); in toshiba_bt_rfkill_probe()
H A Deeepc-laptop.c25 #include <linux/rfkill.h>
166 struct rfkill *wlan_rfkill;
167 struct rfkill *bluetooth_rfkill;
168 struct rfkill *wwan3g_rfkill;
169 struct rfkill *wimax_rfkill;
550 * PCI hotplug (for wlan rfkill)
672 * Refresh pci hotplug in case the rfkill state was in eeepc_register_rfkill_notifier()
694 pr_err("Error removing rfkill notify handler %s\n", in eeepc_unregister_rfkill_notifier()
697 * Refresh pci hotplug in case the rfkill in eeepc_unregister_rfkill_notifier()
752 * Rfkill devices
[all …]
H A Dsamsung-laptop.c20 #include <linux/rfkill.h>
324 struct rfkill *rfkill; member
622 static void swsmi_rfkill_query(struct rfkill *rfkill, void *priv) in swsmi_rfkill_query() argument
640 rfkill_set_sw_state(rfkill, !ret); in swsmi_rfkill_query()
1023 if (samsung->wlan.rfkill) { in samsung_rfkill_exit()
1024 rfkill_unregister(samsung->wlan.rfkill); in samsung_rfkill_exit()
1025 rfkill_destroy(samsung->wlan.rfkill); in samsung_rfkill_exit()
1026 samsung->wlan.rfkill = NULL; in samsung_rfkill_exit()
1028 if (samsung->bluetooth.rfkill) { in samsung_rfkill_exit()
1029 rfkill_unregister(samsung->bluetooth.rfkill); in samsung_rfkill_exit()
[all …]
H A Dasus-wmi.c37 #include <linux/rfkill.h>
226 struct rfkill *rfkill; member
2216 * PCI hotplug (for wlan rfkill)
2242 if (asus->wlan.rfkill) in asus_rfkill_hotplug()
2243 rfkill_set_sw_state(asus->wlan.rfkill, blocked); in asus_rfkill_hotplug()
2338 pr_err("Error removing rfkill notify handler %s\n", node); in asus_unregister_rfkill_notifier()
2403 * Rfkill devices
2426 static void asus_rfkill_query(struct rfkill *rfkill, void *data) in asus_rfkill_query() argument
2436 rfkill_set_sw_state(priv->rfkill, !result); in asus_rfkill_query()
2473 struct rfkill **rfkill = &arfkill->rfkill; in asus_new_rfkill() local
[all …]
H A Dasus-laptop.c36 #include <linux/rfkill.h>
72 "(unknown, led or rfkill). "
77 "(unknown, led or rfkill). "
222 * Same thing for rfkill
227 struct rfkill *rfkill; member
1285 rfkill_set_sw_state(asus->gps.rfkill, !value); in gps_store()
1291 * rfkill
1327 if (!rfk->rfkill) in asus_rfkill_terminate()
1330 rfkill_unregister(rfk->rfkill); in asus_rfkill_terminate()
1331 rfkill_destroy(rfk->rfkill); in asus_rfkill_terminate()
[all …]
/linux/drivers/net/wireless/realtek/rtl818x/rtl8187/
H A Drfkill.c3 * Linux RFKILL support for RTL8187
7 * Based on the RFKILL handling in the r8187 driver, which is:
18 #include "rfkill.h"
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3588-rock-5b.dtsi38 rfkill {
39 compatible = "rfkill-gpio";
40 label = "rfkill-m2-wlan";
/linux/drivers/net/wireless/broadcom/b43legacy/
H A DMakefile9 # b43 RFKILL button support
10 b43legacy-y += rfkill.o
/linux/net/nfc/
H A DKconfig7 depends on RFKILL || !RFKILL
H A Dcore.c16 #include <linux/rfkill.h>
102 if (dev->rfkill && rfkill_blocked(dev->rfkill)) { in nfc_dev_up()
1129 dev->rfkill = rfkill_alloc(dev_name(&dev->dev), &dev->dev, in nfc_register_device()
1131 if (dev->rfkill) { in nfc_register_device()
1132 if (rfkill_register(dev->rfkill) < 0) { in nfc_register_device()
1133 rfkill_destroy(dev->rfkill); in nfc_register_device()
1134 dev->rfkill = NULL; in nfc_register_device()
1150 * nfc_unregister_rfkill - unregister a nfc device in the rfkill subsystem
1156 struct rfkill *rfk = NULL; in nfc_unregister_rfkill()
1167 if (dev->rfkill) { in nfc_unregister_rfkill()
[all …]
/linux/Documentation/admin-guide/laptops/
H A Dsony-laptop.rst100 RFkill control:
104 such a laptop you will find the necessary rfkill devices under
105 /sys/class/rfkill. Check those starting with sony-* in::
107 # grep . /sys/class/rfkill/*/{state,name}
/linux/drivers/net/wireless/intel/iwlwifi/mld/
H A Dhcmd.h21 /* Devices that need to shutdown immediately on rfkill are not in iwl_mld_send_cmd()
22 * supported, so we can send all the cmds in rfkill in iwl_mld_send_cmd()

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