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@ -196,6 +196,9 @@ static int ag71xx_ring_rx_init(struct ag71xx *ag) |
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break; |
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} |
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dma_map_single(NULL, skb->data, AG71XX_RX_PKT_SIZE, |
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DMA_FROM_DEVICE); |
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skb->dev = ag->dev; |
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skb_reserve(skb, AG71XX_RX_PKT_RESERVE); |
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@ -234,8 +237,12 @@ static int ag71xx_ring_rx_refill(struct ag71xx *ag) |
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break; |
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} |
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dma_map_single(NULL, skb->data, AG71XX_RX_PKT_SIZE, |
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DMA_FROM_DEVICE); |
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skb_reserve(skb, AG71XX_RX_PKT_RESERVE); |
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skb->dev = ag->dev; |
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ring->buf[i].skb = skb; |
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ring->descs[i].data = virt_to_phys(skb->data); |
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} |
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@ -468,7 +475,7 @@ static int ag71xx_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) |
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goto err_drop; |
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} |
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dma_cache_wback_inv((unsigned long)skb->data, skb->len); |
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dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE); |
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ring->buf[i].skb = skb; |
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@ -621,8 +628,6 @@ static int ag71xx_rx_packets(struct ag71xx *ag, int limit) |
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pktlen = ag71xx_desc_pktlen(desc); |
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pktlen -= ETH_FCS_LEN; |
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/* TODO: move it into the refill function */ |
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dma_cache_wback_inv((unsigned long)skb->data, pktlen); |
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skb_put(skb, pktlen); |
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skb->dev = dev; |
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