diff options
| author | Dedy Lansky <dlansky@codeaurora.org> | 2018-07-24 10:44:22 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-07-31 10:59:33 +0300 |
| commit | 1bd82ee09aeae74c9f68e6f4147132a3e30e721e (patch) | |
| tree | 91468e6cb89b6b13ffdecea6136e8b2731768de7 /drivers/net/wireless/ath/wil6210/txrx_edma.c | |
| parent | 52d7e0e5339b429171c032fbc03a45a47f6026a3 (diff) | |
wil6210: Rx multicast packets duplicate detection
Store the last received multicast sequence number (SN) part of the TID
info. Drop Rx multicast packets with retry bit set which their SN
is equal to the last received.
Signed-off-by: Dedy Lansky <dlansky@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/txrx_edma.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx_edma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.c b/drivers/net/wireless/ath/wil6210/txrx_edma.c index 95f38e65d969..194034779b9f 100644 --- a/drivers/net/wireless/ath/wil6210/txrx_edma.c +++ b/drivers/net/wireless/ath/wil6210/txrx_edma.c @@ -503,7 +503,7 @@ out_free: static void wil_get_reorder_params_edma(struct wil6210_priv *wil, struct sk_buff *skb, int *tid, int *cid, int *mid, u16 *seq, - int *mcast) + int *mcast, int *retry) { struct wil_rx_status_extended *s = wil_skb_rxstatus(skb); @@ -512,6 +512,7 @@ static void wil_get_reorder_params_edma(struct wil6210_priv *wil, *mid = wil_rx_status_get_mid(s); *seq = le16_to_cpu(wil_rx_status_get_seq(wil, s)); *mcast = wil_rx_status_get_mcast(s); + *retry = wil_rx_status_get_retry(s); } static void wil_get_netif_rx_params_edma(struct sk_buff *skb, int *cid, |