diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2014-12-23 08:47:21 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-15 13:31:41 +0100 |
| commit | e4373d8e4a340c530dfdbe3afef14cea96b13792 (patch) | |
| tree | cdd559deca4f5c9a6fd152a64a5f4966092a7869 /drivers/net/wireless/ath | |
| parent | wil6210: RX high threshold interrupt configuration (diff) | |
| download | linux-e4373d8e4a340c530dfdbe3afef14cea96b13792.tar.xz linux-e4373d8e4a340c530dfdbe3afef14cea96b13792.zip | |
wil6210: fix reordering for MCAST
In the reordering block, Ethernet DA was checked for MCAST, this is wrong.
Check instead MCAST indication from 802.11 MAC header. Hardware saves
this into Rx descriptor.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/rx_reorder.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.h | 5 |
3 files changed, 14 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/wil6210/rx_reorder.c b/drivers/net/wireless/ath/wil6210/rx_reorder.c index 0865c3430e51..20d65f224f7c 100644 --- a/drivers/net/wireless/ath/wil6210/rx_reorder.c +++ b/drivers/net/wireless/ath/wil6210/rx_reorder.c @@ -97,14 +97,20 @@ void wil_rx_reorder(struct wil6210_priv *wil, struct sk_buff *skb) int cid = wil_rxdesc_cid(d); int mid = wil_rxdesc_mid(d); u16 seq = wil_rxdesc_seq(d); + int mcast = wil_rxdesc_mcast(d); struct wil_sta_info *sta = &wil->sta[cid]; struct wil_tid_ampdu_rx *r; u16 hseq; int index; unsigned long flags; - wil_dbg_txrx(wil, "MID %d CID %d TID %d Seq 0x%03x\n", - mid, cid, tid, seq); + wil_dbg_txrx(wil, "MID %d CID %d TID %d Seq 0x%03x mcast %01x\n", + mid, cid, tid, seq, mcast); + + if (unlikely(mcast)) { + wil_netif_rx_any(skb, ndev); + return; + } spin_lock_irqsave(&sta->tid_rx_lock, flags); diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 4c145eea9c32..5fc5f56545ce 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -581,14 +581,8 @@ void wil_rx_handle(struct wil6210_priv *wil, int *quota) skb->protocol = htons(ETH_P_802_2); wil_netif_rx_any(skb, ndev); } else { - struct ethhdr *eth = (void *)skb->data; - skb->protocol = eth_type_trans(skb, ndev); - - if (is_unicast_ether_addr(eth->h_dest)) - wil_rx_reorder(wil, skb); - else - wil_netif_rx_any(skb, ndev); + wil_rx_reorder(wil, skb); } } wil_rx_refill(wil, v->size); diff --git a/drivers/net/wireless/ath/wil6210/txrx.h b/drivers/net/wireless/ath/wil6210/txrx.h index e7db35646cdd..c906c5f0b663 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.h +++ b/drivers/net/wireless/ath/wil6210/txrx.h @@ -423,6 +423,11 @@ static inline int wil_rxdesc_mcs(struct vring_rx_desc *d) return WIL_GET_BITS(d->mac.d1, 21, 24); } +static inline int wil_rxdesc_mcast(struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d1, 13, 14); +} + static inline int wil_rxdesc_phy_length(struct vring_rx_desc *d) { return WIL_GET_BITS(d->dma.d0, 16, 29); |