wl12xx: add power_level field to wlvif
move power_level into the per-interface data.
mac80211 configures some values (e.g. band, channel)
globally, while we configure them per-interface.
In order to make it easier to keep track of the
configured value for each value while keeping sync
with mac80211, save these values both globally
and per-vif.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c
index 4af7e2f..74f5690 100644
--- a/drivers/net/wireless/wl12xx/init.c
+++ b/drivers/net/wireless/wl12xx/init.c
@@ -554,7 +554,7 @@
return ret;
/* initialize Tx power */
- ret = wl1271_acx_tx_power(wl, wlvif, wl->power_level);
+ ret = wl1271_acx_tx_power(wl, wlvif, wlvif->power_level);
if (ret < 0)
return ret;
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 5137275..cffb40b 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -1974,6 +1974,7 @@
*/
wlvif->band = wl->band;
wlvif->channel = wl->channel;
+ wlvif->power_level = wl->power_level;
INIT_WORK(&wlvif->rx_streaming_enable_work,
wl1271_rx_streaming_enable_work);
@@ -2562,12 +2563,13 @@
wlvif->basic_rate, true);
}
- if (conf->power_level != wl->power_level) {
+ if (conf->power_level != wlvif->power_level) {
ret = wl1271_acx_tx_power(wl, wlvif, conf->power_level);
if (ret < 0)
goto out_sleep;
wl->power_level = conf->power_level;
+ wlvif->power_level = conf->power_level;
}
out_sleep:
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 02dedd1..2689522 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -631,6 +631,9 @@
/* retry counter for PSM entries */
u8 psm_entry_retry;
+ /* in dBm */
+ int power_level;
+
int rssi_thold;
int last_rssi_event;