[PATCH v2] ath10k: do not overwrite max_antenna_gain

Bartosz Markowski bartosz.markowski at tieto.com
Wed Mar 5 07:10:33 EST 2014

From: Marek Puzyniak <marek.puzyniak at tieto.com>

Seems like we have an old bug, where we incidently overwrites
the max_antenna_gain we pass to firmware, with zero value.

End of all we are artifically reducing the output power.

This patch removes the excessive assignment on max_antenna_gain,
which is being provided by regulatory domain, and consequently
improves the tx power.

Signed-off-by: Marek Puzyniak <marek.puzyniak at tieto.com>
Signed-off-by: Bartosz Markowski <bartosz.markowski at tieto.com>
 drivers/net/wireless/ath/ath10k/wmi.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 478e7f6..cb1f7b5 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -3393,7 +3393,6 @@ int ath10k_wmi_scan_chan_list(struct ath10k *ar,
 		ci->max_power         = ch->max_power;
 		ci->reg_power         = ch->max_reg_power;
 		ci->antenna_max       = ch->max_antenna_gain;
-		ci->antenna_max       = 0;
 		/* mode & flags share storage */
 		ci->mode              = ch->mode;

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