wl12xx: add automatic rx streaming triggers

When rx_streaming.interval is non-zero, use automatic rx streaming.
Enable rx streaming on the each rx/tx packet, and disable it
rx_streaming.duration msecs later.

When rx_streaming.always=0 (default), rx streaming is enabled only
when there is a coex operation.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h
index 94a5c56..aa79b43 100644
--- a/drivers/net/wireless/wl12xx/conf.h
+++ b/drivers/net/wireless/wl12xx/conf.h
@@ -1270,6 +1270,11 @@
 	 * Range: 0 (disabled), 10 - 100
 	 */
 	u8 interval;
+
+	/*
+	 * enable rx streaming also when there is no coex activity
+	 */
+	u8 always;
 };
 
 struct conf_drv_settings {