redonkable/alistair23-linux
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staging: vt6655: Fix TD_FLAGS_NETIF_SKB only on TYPE_AC0DMA

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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@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2015-02-01 11:59:40 +00:00 committed by Greg Kroah-Hartman
parent 64e4fd5142
commit d17f4c8a42
1 changed files with 4 additions and 3 deletions
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7
drivers/staging/vt6655/device_main.c
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@ -1234,12 +1234,13 @@ 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);