diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/cfg80211.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/rndis_wlan.c | 20 |
2 files changed, 21 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c index 902e95f70f6..60619678f4e 100644 --- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c +++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c @@ -670,20 +670,24 @@ static int iwm_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev, } static int iwm_cfg80211_set_txpower(struct wiphy *wiphy, - enum tx_power_setting type, int dbm) + enum nl80211_tx_power_setting type, int mbm) { struct iwm_priv *iwm = wiphy_to_iwm(wiphy); int ret; switch (type) { - case TX_POWER_AUTOMATIC: + case NL80211_TX_POWER_AUTOMATIC: return 0; - case TX_POWER_FIXED: + case NL80211_TX_POWER_FIXED: + if (mbm < 0 || (mbm % 100)) + return -EOPNOTSUPP; + if (!test_bit(IWM_STATUS_READY, &iwm->status)) return 0; ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX, - CFG_TX_PWR_LIMIT_USR, dbm * 2); + CFG_TX_PWR_LIMIT_USR, + MBM_TO_DBM(mbm) * 2); if (ret < 0) return ret; diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 4102cca5488..5e26edb57d8 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -520,8 +520,9 @@ static int rndis_scan(struct wiphy *wiphy, struct net_device *dev, static int rndis_set_wiphy_params(struct wiphy *wiphy, u32 changed); -static int rndis_set_tx_power(struct wiphy *wiphy, enum tx_power_setting type, - int dbm); +static int rndis_set_tx_power(struct wiphy *wiphy, + enum nl80211_tx_power_setting type, + int mbm); static int rndis_get_tx_power(struct wiphy *wiphy, int *dbm); static int rndis_connect(struct wiphy *wiphy, struct net_device *dev, @@ -1856,20 +1857,25 @@ static int rndis_set_wiphy_params(struct wiphy *wiphy, u32 changed) return 0; } -static int rndis_set_tx_power(struct wiphy *wiphy, enum tx_power_setting type, - int dbm) +static int rndis_set_tx_power(struct wiphy *wiphy, + enum nl80211_tx_power_setting type, + int mbm) { struct rndis_wlan_private *priv = wiphy_priv(wiphy); struct usbnet *usbdev = priv->usbdev; - netdev_dbg(usbdev->net, "%s(): type:0x%x dbm:%i\n", - __func__, type, dbm); + netdev_dbg(usbdev->net, "%s(): type:0x%x mbm:%i\n", + __func__, type, mbm); + + if (mbm < 0 || (mbm % 100)) + return -ENOTSUPP; /* Device doesn't support changing txpower after initialization, only * turn off/on radio. Support 'auto' mode and setting same dBm that is * currently used. */ - if (type == TX_POWER_AUTOMATIC || dbm == get_bcm4320_power_dbm(priv)) { + if (type == NL80211_TX_POWER_AUTOMATIC || + MBM_TO_DBM(mbm) == get_bcm4320_power_dbm(priv)) { if (!priv->radio_on) disassociate(usbdev, true); /* turn on radio */ |