wl12xx: always initialize AP-mode max power level
Sometimes we only get the Tx power level via op->config when the FW is
off. Record the received power level when this happens and use it to
initialize the firmware during boot.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c
index 2f5207a..7e33f1f 100644
--- a/drivers/net/wireless/wl12xx/acx.c
+++ b/drivers/net/wireless/wl12xx/acx.c
@@ -90,7 +90,7 @@
struct acx_current_tx_power *acx;
int ret;
- wl1271_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr");
+ wl1271_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr %d", power);
if (power < 0 || power > 25)
return -EINVAL;
diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c
index ebfde94..c3e9a2e 100644
--- a/drivers/net/wireless/wl12xx/init.c
+++ b/drivers/net/wireless/wl12xx/init.c
@@ -455,6 +455,11 @@
if (ret < 0)
return ret;
+ /* initialize Tx power */
+ ret = wl1271_acx_tx_power(wl, wl->power_level);
+ if (ret < 0)
+ return ret;
+
return 0;
}
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index b381e69..526b1ac 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -2278,6 +2278,9 @@
wl->channel = channel;
}
+ if ((changed & IEEE80211_CONF_CHANGE_POWER))
+ wl->power_level = conf->power_level;
+
goto out;
}
