diff options
| author | Dedy Lansky <dlansky@codeaurora.org> | 2018-07-24 09:44:22 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-07-31 09:59:33 +0200 |
| commit | 1bd82ee09aeae74c9f68e6f4147132a3e30e721e (patch) | |
| tree | 91468e6cb89b6b13ffdecea6136e8b2731768de7 /drivers/net/wireless/ath/wil6210/txrx.h | |
| parent | ath9k: fix more-data flag for buffered multicast packets (diff) | |
| download | linux-1bd82ee09aeae74c9f68e6f4147132a3e30e721e.tar.xz linux-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.h')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.h b/drivers/net/wireless/ath/wil6210/txrx.h index f361423628f5..3dfd7f916137 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.h +++ b/drivers/net/wireless/ath/wil6210/txrx.h @@ -500,6 +500,11 @@ static inline int wil_rxdesc_ext_subtype(struct vring_rx_desc *d) return WIL_GET_BITS(d->mac.d0, 28, 31); } +static inline int wil_rxdesc_retry(struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d0, 31, 31); +} + static inline int wil_rxdesc_key_id(struct vring_rx_desc *d) { return WIL_GET_BITS(d->mac.d1, 4, 5); |