From bef9cb589d37c5eb2e3fb9e529fa3933db4dda19 Mon Sep 17 00:00:00 2001 From: John W. Linville Date: Wed, 28 Jul 2010 15:03:42 -0400 Subject: libertas_tf: add get_survey callback in order to get channel noise Signed-off-by: John W. Linville --- drivers/net/wireless/libertas_tf/libertas_tf.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless/libertas_tf/libertas_tf.h') diff --git a/drivers/net/wireless/libertas_tf/libertas_tf.h b/drivers/net/wireless/libertas_tf/libertas_tf.h index 737eac92ef72..ad77b92d0b41 100644 --- a/drivers/net/wireless/libertas_tf/libertas_tf.h +++ b/drivers/net/wireless/libertas_tf/libertas_tf.h @@ -253,6 +253,9 @@ struct lbtf_private { u8 fw_ready; u8 surpriseremoved; struct sk_buff_head bc_ps_buf; + + /* Most recently reported noise in dBm */ + s8 noise; }; /* 802.11-related definitions */ -- cgit v1.2.3-55-g7522