diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2008-02-03 15:53:40 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:37:00 -0500 |
| commit | a9450b70a755abf093600035ef5361c53343fe9a (patch) | |
| tree | 94b509ea1e73454d327f805273a1fce994d95b1b /drivers/net/wireless/rt2x00/rt2x00dev.c | |
| parent | f2a3c7f5c8e3c1356dbbce1e9ac2e7f4d5365ba9 (diff) | |
| download | lwn-a9450b70a755abf093600035ef5361c53343fe9a.tar.gz lwn-a9450b70a755abf093600035ef5361c53343fe9a.zip | |
rt2x00: Make use of MAC80211_LED_TRIGGERS
Make use of the led triggers provided by mac80211 to control
the led status. This can be enabled through a per-driver
configuration option which will automatically enable the
generic handler in rt2x00lib.
This has been enabled for rt2500usb and rt73usb for the moment
since the led class will call set_brightness in irq context which
will not work correctly with the usb drivers who need to sleep.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 2b99f22ef036..23dc566b26fd 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -379,6 +379,11 @@ static void rt2x00lib_link_tuner(struct work_struct *work) rt2x00lib_precalculate_link_signal(&rt2x00dev->link.qual); /* + * Send a signal to the led to update the led signal strength. + */ + rt2x00leds_led_quality(rt2x00dev, rt2x00dev->link.qual.avg_rssi); + + /* * Evaluate antenna setup, make this the last step since this could * possibly reset some statistics. */ @@ -1140,6 +1145,11 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) } /* + * Register LED. + */ + rt2x00leds_register(rt2x00dev); + + /* * Allocatie rfkill. */ retval = rt2x00rfkill_allocate(rt2x00dev); @@ -1187,6 +1197,11 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) rt2x00rfkill_free(rt2x00dev); /* + * Free LED. + */ + rt2x00leds_unregister(rt2x00dev); + + /* * Free ieee80211_hw memory. */ rt2x00lib_remove_hw(rt2x00dev); @@ -1227,6 +1242,7 @@ int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev, pm_message_t state) */ rt2x00lib_stop(rt2x00dev); rt2x00lib_uninitialize(rt2x00dev); + rt2x00leds_suspend(rt2x00dev); rt2x00debug_deregister(rt2x00dev); exit: @@ -1270,9 +1286,10 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev) NOTICE(rt2x00dev, "Waking up.\n"); /* - * Open the debugfs entry. + * Open the debugfs entry and restore led handling. */ rt2x00debug_register(rt2x00dev); + rt2x00leds_resume(rt2x00dev); /* * Only continue if mac80211 had open interfaces. |