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ath10k: add max_tx_power for QCA6174 WLAN.RM.2.0 firmware

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QCA6174 WLAN.RM.2.0 firmware uses max_tx_power instead of using max_reg_power
to set transmission power. The tx power was about -50dbm, after applying this
change, it become -32dbm.

Signed-off-by: Alan Liu <alanliu@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Alan Liu 2016-04-26 14:41:33 +03:00 committed by Kalle Valo
parent efd7cef310
commit 513527c87a
2 changed files with 2 additions and 0 deletions
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1
drivers/net/wireless/ath/ath10k/wmi.c
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@ -1633,6 +1633,7 @@ void ath10k_wmi_put_wmi_channel(struct wmi_channel *ch,
ch->max_power = arg->max_power;
ch->reg_power = arg->max_reg_power;
ch->antenna_max = arg->max_antenna_gain;
ch->max_tx_power = arg->max_power;
/* mode & flags share storage */
ch->mode = arg->mode;

1
drivers/net/wireless/ath/ath10k/wmi.h
View File

@ -1795,6 +1795,7 @@ struct wmi_channel {
__le32 reginfo1;
struct {
u8 antenna_max;
u8 max_tx_power;
} __packed;
} __packed;
} __packed;