ath10k: use proper tx power unit

It was previously thought that FW expects tx power
in quarters of dBm.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 8eb84fbd2d3a..03ef162d34d4 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -451,9 +451,9 @@ static int ath10k_vdev_start(struct ath10k_vif *arvif)
         arg.channel.mode = chan_to_phymode(&conf->chandef);
 
         arg.channel.min_power = 0;
-        arg.channel.max_power = channel->max_power * 4;
-        arg.channel.max_reg_power = channel->max_reg_power * 4;
-        arg.channel.max_antenna_gain = channel->max_antenna_gain;
+        arg.channel.max_power = channel->max_power * 2;
+        arg.channel.max_reg_power = channel->max_reg_power * 2;
+        arg.channel.max_antenna_gain = channel->max_antenna_gain * 2;
 
         if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
                 arg.ssid = arvif->u.ap.ssid;
@@ -530,9 +530,9 @@ static int ath10k_monitor_start(struct ath10k *ar, int vdev_id)
         arg.channel.mode = chan_to_phymode(&ar->hw->conf.chandef);
 
         arg.channel.min_power = 0;
-        arg.channel.max_power = channel->max_power * 4;
-        arg.channel.max_reg_power = channel->max_reg_power * 4;
-        arg.channel.max_antenna_gain = channel->max_antenna_gain;
+        arg.channel.max_power = channel->max_power * 2;
+        arg.channel.max_reg_power = channel->max_reg_power * 2;
+        arg.channel.max_antenna_gain = channel->max_antenna_gain * 2;
 
         ret = ath10k_wmi_vdev_start(ar, &arg);
         if (ret) {
@@ -1376,9 +1376,9 @@ static int ath10k_update_channel_list(struct ath10k *ar)
 
                         ch->freq = channel->center_freq;
                         ch->min_power = 0;
-                        ch->max_power = channel->max_power * 4;
-                        ch->max_reg_power = channel->max_reg_power * 4;
-                        ch->max_antenna_gain = channel->max_antenna_gain;
+                        ch->max_power = channel->max_power * 2;
+                        ch->max_reg_power = channel->max_reg_power * 2;
+                        ch->max_antenna_gain = channel->max_antenna_gain * 2;
                         ch->reg_class_id = 0; /* FIXME */
 
                         /* FIXME: why use only legacy modes, why not any