[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 56 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43legacy/leds.h b/drivers/net/wireless/b43legacy/leds.h
new file mode 100644
index 000000000000..b989f503e684
--- /dev/null
+++ b/drivers/net/wireless/b43legacy/leds.h
@@ -0,0 +1,56 @@
+#ifndef B43legacy_LEDS_H_
+#define B43legacy_LEDS_H_
+
+#include <linux/types.h>
+#include <linux/timer.h>
+
+
+struct b43legacy_led {
+        u8 behaviour;
+        bool activelow;
+        /* Index in the "leds" array in b43legacy_wldev */
+        u8 index;
+        struct b43legacy_wldev *dev;
+        struct timer_list blink_timer;
+        unsigned long blink_interval;
+};
+
+/* Delay between state changes when blinking in jiffies */
+#define B43legacy_LEDBLINK_SLOW         (HZ / 1)
+#define B43legacy_LEDBLINK_MEDIUM       (HZ / 4)
+#define B43legacy_LEDBLINK_FAST         (HZ / 8)
+
+#define B43legacy_LED_XFER_THRES        (HZ / 100)
+
+#define B43legacy_LED_BEHAVIOUR         0x7F
+#define B43legacy_LED_ACTIVELOW         0x80
+enum { /* LED behaviour values */
+        B43legacy_LED_OFF,
+        B43legacy_LED_ON,
+        B43legacy_LED_ACTIVITY,
+        B43legacy_LED_RADIO_ALL,
+        B43legacy_LED_RADIO_A,
+        B43legacy_LED_RADIO_B,
+        B43legacy_LED_MODE_BG,
+        B43legacy_LED_TRANSFER,
+        B43legacy_LED_APTRANSFER,
+        B43legacy_LED_WEIRD,
+        B43legacy_LED_ASSOC,
+        B43legacy_LED_INACTIVE,
+
+        /* Behaviour values for testing.
+         * With these values it is easier to figure out
+         * the real behaviour of leds, in case the SPROM
+         * is missing information.
+         */
+        B43legacy_LED_TEST_BLINKSLOW,
+        B43legacy_LED_TEST_BLINKMEDIUM,
+        B43legacy_LED_TEST_BLINKFAST,
+};
+
+int b43legacy_leds_init(struct b43legacy_wldev *dev);
+void b43legacy_leds_exit(struct b43legacy_wldev *dev);
+void b43legacy_leds_update(struct b43legacy_wldev *dev, int activity);
+void b43legacy_leds_switch_all(struct b43legacy_wldev *dev, int on);
+
+#endif /* B43legacy_LEDS_H_ */