[PATCH v4] Add max_tx_power member to set max transmission power for WLAN.RM.2.0 firmware.

[Alan Liu]

WLAN.RM.2.0 firmware use 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 <alan...@qca.qualcomm.com>
---
 drivers/net/wireless/ath/ath10k/wmi.c | 2 +-
 drivers/net/wireless/ath/ath10k/wmi.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c 
b/drivers/net/wireless/ath/ath10k/wmi.c
index e6d6b42..b3997b5 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1569,7 +1569,7 @@ 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;
        ch->flags |= __cpu_to_le32(flags);
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h 
b/drivers/net/wireless/ath/ath10k/wmi.h
index 0d4efc9..a56cf27 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -1709,6 +1709,7 @@ struct wmi_channel {
                __le32 reginfo1;
                struct {
                        u8 antenna_max;
+                       u8 max_tx_power;
                } __packed;
        } __packed;
 } __packed;
-- 
1.9.1

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