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[NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETE

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Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose
checksum still needs to be completed) and CHECKSUM_COMPLETE (for
incoming packets, device supplied full checksum).

Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2006-08-29 16:44:56 -07:00
committed by David S. Miller
parent 8584d6df39
commit 84fa7933a3
72 changed files with 168 additions and 169 deletions
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8
drivers/net/e1000/e1000_main.c
View File

@@ -2600,7 +2600,7 @@ e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
unsigned int i;
uint8_t css;
if (likely(skb->ip_summed == CHECKSUM_HW)) {
if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) {
css = skb->h.raw - skb->data;
i = tx_ring->next_to_use;
@@ -2927,11 +2927,11 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
}
/* reserve a descriptor for the offload context */
if ((mss) || (skb->ip_summed == CHECKSUM_HW))
if ((mss) || (skb->ip_summed == CHECKSUM_PARTIAL))
count++;
count++;
#else
if (skb->ip_summed == CHECKSUM_HW)
if (skb->ip_summed == CHECKSUM_PARTIAL)
count++;
#endif
@@ -3608,7 +3608,7 @@ e1000_rx_checksum(struct e1000_adapter *adapter,
*/
csum = ntohl(csum ^ 0xFFFF);
skb->csum = csum;
skb->ip_summed = CHECKSUM_HW;
skb->ip_summed = CHECKSUM_COMPLETE;
}
adapter->hw_csum_good++;
}