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Check arguments of the set tx power ioctl

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This commit is contained in:
Sergei Makarenkov 2017-02-11 19:37:39 +03:00
parent e37acdc291
commit e8920ccb8f
1 changed files with 5 additions and 28 deletions
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33
os_dep/linux/ioctl_cfg80211.c
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@ -3459,35 +3459,12 @@ static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
if(value > 40)
value = 40;
pHalData->CurrentTxPwrIdx = value;
rtw_hal_set_tx_power_level(padapter, pHalData->CurrentChannel);
#if 0
struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
int ret;
switch (type) {
case NL80211_TX_POWER_AUTOMATIC:
return 0;
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,
MBM_TO_DBM(mbm) * 2);
if (ret < 0)
return ret;
return iwm_tx_power_trigger(iwm);
default:
IWM_ERR(iwm, "Unsupported power type: %d\n", type);
if(type == NL80211_TX_POWER_FIXED) {
pHalData->CurrentTxPwrIdx = value;
rtw_hal_set_tx_power_level(padapter, pHalData->CurrentChannel);
} else
return -EOPNOTSUPP;
}
#endif
return 0;
}