diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 43c796bb580..cab7842a73a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2473,18 +2473,25 @@ static void rs_dbgfs_set_mcs(struct iwl_lq_sta *lq_sta, u32 *rate_n_flags, int index) { struct iwl_priv *priv; + u8 valid_tx_ant; + u8 ant_sel_tx; priv = lq_sta->drv; + valid_tx_ant = priv->hw_params.valid_tx_ant; if (lq_sta->dbg_fixed_rate) { - if (index < 12) { + ant_sel_tx = + ((lq_sta->dbg_fixed_rate & RATE_MCS_ANT_ABC_MSK) + >> RATE_MCS_ANT_POS); + if ((valid_tx_ant & ant_sel_tx) == ant_sel_tx) { *rate_n_flags = lq_sta->dbg_fixed_rate; + IWL_DEBUG_RATE(priv, "Fixed rate ON\n"); } else { - if (lq_sta->band == IEEE80211_BAND_5GHZ) - *rate_n_flags = 0x800D; - else - *rate_n_flags = 0x820A; + lq_sta->dbg_fixed_rate = 0; + IWL_ERR(priv, + "Invalid antenna selection 0x%X, Valid is 0x%X\n", + ant_sel_tx, valid_tx_ant); + IWL_DEBUG_RATE(priv, "Fixed rate OFF\n"); } - IWL_DEBUG_RATE(priv, "Fixed rate ON\n"); } else { IWL_DEBUG_RATE(priv, "Fixed rate OFF\n"); } |