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authorAdel Gadllah <adel.gadllah@gmail.com>2008-06-29 19:20:21 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-06-30 17:37:37 -0400
commitbc19d6e0b74ef03a3baf035412c95192b54dfc6f (patch)
tree1b31688f378377c721082ff743113478c7bc5ba1 /drivers/net/wireless/b43legacy/rfkill.c
parentf97d1f489d8b44a2c6e8529af855e5e0a2ceaf1e (diff)
downloadblackbird-op-linux-bc19d6e0b74ef03a3baf035412c95192b54dfc6f.tar.gz
blackbird-op-linux-bc19d6e0b74ef03a3baf035412c95192b54dfc6f.zip
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>
Diffstat (limited to 'drivers/net/wireless/b43legacy/rfkill.c')
-rw-r--r--drivers/net/wireless/b43legacy/rfkill.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43legacy/rfkill.c b/drivers/net/wireless/b43legacy/rfkill.c
index b32bf6a94f19..476add97e974 100644
--- a/drivers/net/wireless/b43legacy/rfkill.c
+++ b/drivers/net/wireless/b43legacy/rfkill.c
@@ -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");
}
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