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| 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.c | |
| parent | ath9k: fix more-data flag for buffered multicast packets (diff) | |
| download | linux-dev-1bd82ee09aeae74c9f68e6f4147132a3e30e721e.tar.xz linux-dev-1bd82ee09aeae74c9f68e6f4147132a3e30e721e.zip | |
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.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 2098f3cc1cec..ad40a96821ed 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -2180,7 +2180,7 @@ static inline void wil_tx_fini(struct wil6210_priv *wil) {} static void wil_get_reorder_params(struct wil6210_priv *wil, struct sk_buff *skb, int *tid, int *cid, - int *mid, u16 *seq, int *mcast) + int *mid, u16 *seq, int *mcast, int *retry) { struct vring_rx_desc *d = wil_skb_rxdesc(skb); @@ -2189,6 +2189,7 @@ static void wil_get_reorder_params(struct wil6210_priv *wil, *mid = wil_rxdesc_mid(d); *seq = wil_rxdesc_seq(d); *mcast = wil_rxdesc_mcast(d); + *retry = wil_rxdesc_retry(d); } void wil_init_txrx_ops_legacy_dma(struct wil6210_priv *wil) |