From 0ed7b3c04434788ef03d267190c5e9e6e3f8e9ce Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Mon, 18 Apr 2011 15:35:12 +0200 Subject: rt2x00: Implement get_antenna and set_antenna callback functions Implement the get_antenna and set_antenna callback functions, which will allow clients to control the antenna for all non-11n hardware (Antenna handling in rt2800 is still a bit magical, so we can't use the set_antenna for those drivers yet). To best support the set_antenna callback some modifications are needed in the diversity handling. We should never look at the default antenna settings to determine if software diversity is enabled. Instead we should set the diversity flag when possible, which will allow the link_tuner to automatically pick up the tuning. Signed-off-by: Ivo van Doorn Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00link.c | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt2x00link.c') diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/rt2x00/rt2x00link.c index ba0bb766e59e..fa55399be192 100644 --- a/drivers/net/wireless/rt2x00/rt2x00link.c +++ b/drivers/net/wireless/rt2x00/rt2x00link.c @@ -192,17 +192,7 @@ static bool rt2x00lib_antenna_diversity(struct rt2x00_dev *rt2x00dev) /* * Determine if software diversity is enabled for * either the TX or RX antenna (or both). - * Always perform this check since within the link - * tuner interval the configuration might have changed. */ - ant->flags &= ~ANTENNA_RX_DIVERSITY; - ant->flags &= ~ANTENNA_TX_DIVERSITY; - - if (rt2x00dev->default_ant.rx == ANTENNA_SW_DIVERSITY) - ant->flags |= ANTENNA_RX_DIVERSITY; - if (rt2x00dev->default_ant.tx == ANTENNA_SW_DIVERSITY) - ant->flags |= ANTENNA_TX_DIVERSITY; - if (!(ant->flags & ANTENNA_RX_DIVERSITY) && !(ant->flags & ANTENNA_TX_DIVERSITY)) { ant->flags = 0; -- cgit v1.2.3