diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index d357b9adcf49..4c4c22f54e99 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -230,31 +230,20 @@ static int ath9k_compute_qual(struct ieee80211_hw *hw, return qual; } -/* - * For Decrypt or Demic errors, we only mark packet status here and always push - * up the frame up to let mac80211 handle the actual error case, be it no - * decryption key or real decryption error. This let us keep statistics there. - */ -static int ath_rx_prepare(struct ath_common *common, - struct ieee80211_hw *hw, - struct sk_buff *skb, struct ath_rx_status *rx_stats, - struct ieee80211_rx_status *rx_status, - bool *decrypt_error) +static void ath9k_process_rssi(struct ath_common *common, + struct ieee80211_hw *hw, + struct sk_buff *skb, + struct ath_rx_status *rx_stats) { struct ath_hw *ah = common->ah; - struct ieee80211_hdr *hdr; - __le16 fc; struct ieee80211_sta *sta; + struct ieee80211_hdr *hdr; struct ath_node *an; int last_rssi = ATH_RSSI_DUMMY_MARKER; + __le16 fc; hdr = (struct ieee80211_hdr *)skb->data; fc = hdr->frame_control; - memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); - - if (!ath9k_rx_accept(common, skb, rx_status, rx_stats, decrypt_error)) - goto rx_next; - rcu_read_lock(); /* XXX: use ieee80211_find_sta! */ @@ -279,6 +268,27 @@ static int ath_rx_prepare(struct ath_common *common, /* Update Beacon RSSI, this is used by ANI. */ if (ieee80211_is_beacon(fc)) ah->stats.avgbrssi = rx_stats->rs_rssi; +} + +/* + * For Decrypt or Demic errors, we only mark packet status here and always push + * up the frame up to let mac80211 handle the actual error case, be it no + * decryption key or real decryption error. This let us keep statistics there. + */ +static int ath_rx_prepare(struct ath_common *common, + struct ieee80211_hw *hw, + struct sk_buff *skb, struct ath_rx_status *rx_stats, + struct ieee80211_rx_status *rx_status, + bool *decrypt_error) +{ + struct ath_hw *ah = common->ah; + + memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); + + if (!ath9k_rx_accept(common, skb, rx_status, rx_stats, decrypt_error)) + goto rx_next; + + ath9k_process_rssi(common, hw, skb, rx_stats); rx_status->rate_idx = ath9k_process_rate(common, hw, rx_stats, rx_status, skb); |
