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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: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Adel Gadllah 2008-06-29 19:20:21 +02:00 committed by John W. Linville
parent f97d1f489d
commit bc19d6e0b7
2 changed files with 36 additions and 0 deletions
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18
drivers/net/wireless/b43/rfkill.c
View File

@ -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");
}

18
drivers/net/wireless/b43legacy/rfkill.c
View File

@ -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");
}