diff options
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index a7c773ebfe2f..e61a6c0dd0ff 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -543,12 +543,28 @@ mwifiex_dump_station_info(struct mwifiex_private *priv, ret = -EFAULT; } + /* + * Bit 0 in tx_htinfo indicates that current Tx rate is 11n rate. Valid + * MCS index values for us are 0 to 7. + */ + if ((priv->tx_htinfo & BIT(0)) && (priv->tx_rate < 8)) { + sinfo->txrate.mcs = priv->tx_rate; + sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS; + /* 40MHz rate */ + if (priv->tx_htinfo & BIT(1)) + sinfo->txrate.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; + /* SGI enabled */ + if (priv->tx_htinfo & BIT(2)) + sinfo->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI; + } + sinfo->rx_bytes = priv->stats.rx_bytes; sinfo->tx_bytes = priv->stats.tx_bytes; sinfo->rx_packets = priv->stats.rx_packets; sinfo->tx_packets = priv->stats.tx_packets; sinfo->signal = priv->qual_level; - sinfo->txrate.legacy = rate.rate; + /* bit rate is in 500 kb/s units. Convert it to 100kb/s units */ + sinfo->txrate.legacy = rate.rate * 5; return ret; } |
