3.19.8-ckt2 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Malcolm Priestley <tvboxspy@xxxxxxxxx>
commit d17f4c8a42256dae6aa598bdbc00eff8b38cc949 upstream.
Allow only TD_FLAGS_NETIF_SKB on ring buffer TYPE_AC0DMA for data
only transfers for correct reporting of tx rates.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
drivers/staging/vt6655/device_main.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index cc84098..4d29c05 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1252,12 +1252,13 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->skb_dma);
- head_td->pTDInfo->byFlags = TD_FLAGS_NETIF_SKB;
+ if (dma_idx == TYPE_AC0DMA) {
+ head_td->pTDInfo->byFlags = TD_FLAGS_NETIF_SKB;
- if (dma_idx == TYPE_AC0DMA)
MACvTransmitAC0(priv->PortOffset);
- else
+ } else {
MACvTransmit0(priv->PortOffset);
+ }
spin_unlock_irqrestore(&priv->lock, flags);
--
1.9.1
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