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[3/6] staging: vt6655: Fix TD_FLAGS_NETIF_SKB only on TYPE_AC0DMA

Message ID 1422791983-3408-3-git-send-email-tvboxspy@gmail.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Malcolm Priestley Feb. 1, 2015, 11:59 a.m. UTC 
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>
---
 drivers/staging/vt6655/device_main.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 870cafd..4324282 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -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);