diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt_rx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt_rx.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index fcb534f2f28f..fe8bd1b59f0e 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -838,6 +838,20 @@ static bool ath10k_htt_rx_has_fcs_err(struct sk_buff *skb) return false; } +static bool ath10k_htt_rx_has_mic_err(struct sk_buff *skb) +{ + struct htt_rx_desc *rxd; + u32 flags; + + rxd = (void *)skb->data - sizeof(*rxd); + flags = __le32_to_cpu(rxd->attention.flags); + + if (flags & RX_ATTENTION_FLAGS_TKIP_MIC_ERR) + return true; + + return false; +} + static int ath10k_htt_rx_get_csum_state(struct sk_buff *skb) { struct htt_rx_desc *rxd; @@ -960,6 +974,7 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt, info.skb = msdu_head; info.fcs_err = ath10k_htt_rx_has_fcs_err(msdu_head); + info.mic_err = ath10k_htt_rx_has_mic_err(msdu_head); info.signal = ATH10K_DEFAULT_NOISE_FLOOR; info.signal += rx->ppdu.combined_rssi; |