From 234a0ca6f1d67ba4c3c3fc8378bbd98d722468e1 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Thu, 13 Sep 2007 09:20:42 +0200 Subject: [RFKILL]: Remove IRDA As Dmitry pointed out earlier, rfkill-input.c doesn't support irda because there are no users and we shouldn't add unrequired KEY_ defines. However, RFKILL_TYPE_IRDA was defined in the rfkill.h header file and would confuse people about whether it is implemented or not. This patch removes IRDA support completely, so it can be added whenever a driver wants the feature. Signed-off-by: Ivo van Doorn Signed-off-by: David S. Miller --- include/linux/rfkill.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'include/linux/rfkill.h') diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index a8a6ea809da0..c4546e15c853 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -31,13 +31,11 @@ * enum rfkill_type - type of rfkill switch. * RFKILL_TYPE_WLAN: switch is no a Wireless network devices. * RFKILL_TYPE_BlUETOOTH: switch is on a bluetooth device. - * RFKILL_TYPE_IRDA: switch is on an infrared devices. */ enum rfkill_type { - RFKILL_TYPE_WLAN = 0, - RFKILL_TYPE_BLUETOOTH = 1, - RFKILL_TYPE_IRDA = 2, - RFKILL_TYPE_MAX = 3, + RFKILL_TYPE_WLAN , + RFKILL_TYPE_BLUETOOTH, + RFKILL_TYPE_MAX, }; enum rfkill_state { -- cgit v1.2.3 From e0665486b78b8efb9c25019ad29b4a4c9c1e9dfc Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Thu, 13 Sep 2007 09:21:31 +0200 Subject: [RFKILL]: Add support for ultrawideband This patch will add support for UWB keys to rfkill, support for this has been requested by Inaky. Signed-off-by: Ivo van Doorn Signed-off-by: David S. Miller --- include/linux/rfkill.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/rfkill.h') diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index c4546e15c853..f9a50dab4168 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -31,10 +31,12 @@ * enum rfkill_type - type of rfkill switch. * RFKILL_TYPE_WLAN: switch is no a Wireless network devices. * RFKILL_TYPE_BlUETOOTH: switch is on a bluetooth device. + * RFKILL_TYPE_UWB: switch is on a Ultra wideband device. */ enum rfkill_type { RFKILL_TYPE_WLAN , RFKILL_TYPE_BLUETOOTH, + RFKILL_TYPE_UWB, RFKILL_TYPE_MAX, }; -- cgit v1.2.3 From 279632be3f546f4d88bdb086fa71479bcde9d641 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Thu, 27 Sep 2007 14:42:42 +0200 Subject: [PATCH] rfkill: Fix documentation typos Signed-off-by: Michael Buesch Signed-off-by: John W. Linville --- include/linux/rfkill.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/linux/rfkill.h') diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index f9a50dab4168..8909682415dc 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -29,9 +29,9 @@ /** * enum rfkill_type - type of rfkill switch. - * RFKILL_TYPE_WLAN: switch is no a Wireless network devices. - * RFKILL_TYPE_BlUETOOTH: switch is on a bluetooth device. - * RFKILL_TYPE_UWB: switch is on a Ultra wideband device. + * RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device. + * RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device. + * RFKILL_TYPE_UWB: switch is on a ultra wideband device. */ enum rfkill_type { RFKILL_TYPE_WLAN , -- cgit v1.2.3 From fe242cfd3390b1c7d54d60f7ebb6a4054804cd41 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Thu, 27 Sep 2007 14:57:05 -0700 Subject: [RFKILL]: Move rfkill_switch_all out of global header rfkill_switch_all shouldn't be called by drivers directly, instead they should send a signal over the input device. To prevent confusion for driver developers, move the function into a rfkill private header. Signed-off-by: Ivo van Doorn Signed-off-by: David S. Miller --- include/linux/rfkill.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include/linux/rfkill.h') diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index 8909682415dc..d76397ca95ad 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -2,7 +2,7 @@ #define __RFKILL_H /* - * Copyright (C) 2006 Ivo van Doorn + * Copyright (C) 2006 - 2007 Ivo van Doorn * Copyright (C) 2007 Dmitry Torokhov * * This program is free software; you can redistribute it and/or modify @@ -84,6 +84,4 @@ void rfkill_free(struct rfkill *rfkill); int rfkill_register(struct rfkill *rfkill); void rfkill_unregister(struct rfkill *rfkill); -void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state); - #endif /* RFKILL_H */ -- cgit v1.2.3 From 135900c182c321a4888ec496b014e6707272faca Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Thu, 27 Sep 2007 21:33:12 +0200 Subject: [RFKILL]: Add support for an rfkill LED. This adds a LED trigger. Signed-off-by: Michael Buesch Acked-by: Ivo van Doorn Signed-off-by: John W. Linville Signed-off-by: David S. Miller --- include/linux/rfkill.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'include/linux/rfkill.h') diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index d76397ca95ad..26fddea12c25 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -26,6 +26,7 @@ #include #include #include +#include /** * enum rfkill_type - type of rfkill switch. @@ -56,6 +57,7 @@ enum rfkill_state { * @data: Pointer to the RF button drivers private data which will be * passed along when toggling radio state. * @toggle_radio(): Mandatory handler to control state of the radio. + * @led_trigger: A LED trigger for this button's LED. * @dev: Device structure integrating the switch into device tree. * @node: Used to place switch into list of all switches known to the * the system. @@ -74,6 +76,10 @@ struct rfkill { void *data; int (*toggle_radio)(void *data, enum rfkill_state state); +#ifdef CONFIG_RFKILL_LEDS + struct led_trigger led_trigger; +#endif + struct device dev; struct list_head node; }; @@ -84,4 +90,19 @@ void rfkill_free(struct rfkill *rfkill); int rfkill_register(struct rfkill *rfkill); void rfkill_unregister(struct rfkill *rfkill); +/** + * rfkill_get_led_name - Get the LED trigger name for the button's LED. + * This function might return a NULL pointer if registering of the + * LED trigger failed. + * Use this as "default_trigger" for the LED. + */ +static inline char *rfkill_get_led_name(struct rfkill *rfkill) +{ +#ifdef CONFIG_RFKILL_LEDS + return (char *)(rfkill->led_trigger.name); +#else + return NULL; +#endif +} + #endif /* RFKILL_H */ -- cgit v1.2.3 From 20405c08412a4d89357870d7220f9fb1c458b286 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Thu, 27 Sep 2007 21:34:23 +0200 Subject: [RFKILL]: Add support for hardware-only rfkill buttons Buttons that work directly on hardware cannot support the "user_claim" functionality. Add a flag to signal this and return -EOPNOTSUPP in this case. b43 is such a device. Signed-off-by: Michael Buesch Acked-by: Ivo van Doorn Signed-off-by: John W. Linville Signed-off-by: David S. Miller --- include/linux/rfkill.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/rfkill.h') diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index 26fddea12c25..0ce5e0b52dbd 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -52,6 +52,8 @@ enum rfkill_state { * @type: Radio type which the button controls, the value stored * here should be a value from enum rfkill_type. * @state: State of the switch (on/off). + * @user_claim_unsupported: Whether the hardware supports exclusive + * RF-kill control by userspace. Set this before registering. * @user_claim: Set when the switch is controlled exlusively by userspace. * @mutex: Guards switch state transitions * @data: Pointer to the RF button drivers private data which will be @@ -69,6 +71,7 @@ struct rfkill { enum rfkill_type type; enum rfkill_state state; + bool user_claim_unsupported; bool user_claim; struct mutex mutex; -- cgit v1.2.3