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Commit 513527c8 authored by Alan Liu's avatar Alan Liu Committed by Kalle Valo
Browse files

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



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: default avatarAlan Liu <alanliu@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent efd7cef3

drivers/net/wireless/ath/ath10k/wmi.c

+1 −0
Original line number Diff line number Diff line
@@ -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;

drivers/net/wireless/ath/ath10k/wmi.h

+1 −0
Original line number Diff line number Diff line
@@ -1795,6 +1795,7 @@ struct wmi_channel { 
		__le32 reginfo1;

		struct {

			u8 antenna_max;

			u8 max_tx_power;

		} __packed;

	} __packed;

} __packed;