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Commit bc19d6e0 authored by Adel Gadllah's avatar Adel Gadllah Committed by John W. Linville
Browse files

b43/b43legacy: add RFKILL_STATE_HARD_BLOCKED support 



This patch sets the rfkill state to RFKILL_STATE_HARD_BLOCKED when the
radio is killed by the hardware switch.

Signed-off-by: default avatarAdel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f97d1f48

drivers/net/wireless/b43/rfkill.c

+18 −0
Original line number Diff line number Diff line
@@ -43,6 +43,23 @@ static bool b43_is_hw_radio_enabled(struct b43_wldev *dev) 
	return 0;

}



/* Update the rfkill state */

static void b43_rfkill_update_state(struct b43_wldev *dev)

{

	struct b43_rfkill *rfk = &(dev->wl->rfkill);



	if (!dev->radio_hw_enable) {

		rfk->rfkill->state = RFKILL_STATE_HARD_BLOCKED;

		return;

	}



	if (!dev->phy.radio_on)

		rfk->rfkill->state = RFKILL_STATE_SOFT_BLOCKED;

	else

		rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;



}



/* The poll callback for the hardware button. */

static void b43_rfkill_poll(struct input_polled_dev *poll_dev)

{
@@ -60,6 +77,7 @@ static void b43_rfkill_poll(struct input_polled_dev *poll_dev) 
	if (unlikely(enabled != dev->radio_hw_enable)) {

		dev->radio_hw_enable = enabled;

		report_change = 1;

		b43_rfkill_update_state(dev);

		b43info(wl, "Radio hardware status changed to %s\n",

			enabled ? "ENABLED" : "DISABLED");

	}

drivers/net/wireless/b43legacy/rfkill.c

+18 −0
Original line number Diff line number Diff line
@@ -44,6 +44,23 @@ static bool b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev) 
	return 0;

}



/* Update the rfkill state */

static void b43legacy_rfkill_update_state(struct b43legacy_wldev *dev)

{

	struct b43legacy_rfkill *rfk = &(dev->wl->rfkill);



	if (!dev->radio_hw_enable) {

		rfk->rfkill->state = RFKILL_STATE_HARD_BLOCKED;

		return;

	}



	if (!dev->phy.radio_on)

		rfk->rfkill->state = RFKILL_STATE_SOFT_BLOCKED;

	else

		rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;



}



/* The poll callback for the hardware button. */

static void b43legacy_rfkill_poll(struct input_polled_dev *poll_dev)

{
@@ -61,6 +78,7 @@ static void b43legacy_rfkill_poll(struct input_polled_dev *poll_dev) 
	if (unlikely(enabled != dev->radio_hw_enable)) {

		dev->radio_hw_enable = enabled;

		report_change = 1;

		b43legacy_rfkill_update_state(dev);

		b43legacyinfo(wl, "Radio hardware status changed to %s\n",

			enabled ? "ENABLED" : "DISABLED");

	}