From: Alan Liu <alanliu@xxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxxxx>
---
v2:
* rename the patch from:
Add max_tx_power member to set max transmission power for WLAN.RM.2.0 firmware.
to:
ath10k: add max_tx_power for QCA6174 WLAN.RM.2.0 firmware
* CC ath10k list
* add an empty line
drivers/net/wireless/ath/ath10k/wmi.c | 1 +
drivers/net/wireless/ath/ath10k/wmi.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index a1afb2e2b05a..260070db2512 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -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;
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index db2553522d8b..fe36b2c99018 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -1795,6 +1795,7 @@ struct wmi_channel {
__le32 reginfo1;
struct {
u8 antenna_max;
+ u8 max_tx_power;
} __packed;
} __packed;
} __packed;
--
1.7.9.5
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