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| author | Patrick McHardy <kaber@trash.net> | 2006-08-29 16:44:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 14:53:53 -0700 |
| commit | 84fa7933a33f806bbbaae6775e87459b1ec584c0 (patch) | |
| tree | 5be404225d90f640997b12f631e9b496b3fd0d61 /drivers/net/myri10ge/myri10ge.c | |
| parent | 8584d6df39db5601965f9bc5e3bf2fea833ad7bb (diff) | |
| download | linux-84fa7933a33f806bbbaae6775e87459b1ec584c0.tar.gz linux-84fa7933a33f806bbbaae6775e87459b1ec584c0.tar.bz2 linux-84fa7933a33f806bbbaae6775e87459b1ec584c0.zip | |
[NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETE
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>
Diffstat (limited to 'drivers/net/myri10ge/myri10ge.c')
| -rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 9bdd43ab3573..9f16681d0e7e 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -930,7 +930,7 @@ static inline void myri10ge_vlan_ip_csum(struct sk_buff *skb, u16 hw_csum) (vh->h_vlan_encapsulated_proto == htons(ETH_P_IP) || vh->h_vlan_encapsulated_proto == htons(ETH_P_IPV6))) { skb->csum = hw_csum; - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } } @@ -973,7 +973,7 @@ myri10ge_rx_done(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx, if ((skb->protocol == ntohs(ETH_P_IP)) || (skb->protocol == ntohs(ETH_P_IPV6))) { skb->csum = ntohs((u16) csum); - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } else myri10ge_vlan_ip_csum(skb, ntohs((u16) csum)); } @@ -1897,13 +1897,13 @@ again: pseudo_hdr_offset = 0; odd_flag = 0; flags = (MXGEFW_FLAGS_NO_TSO | MXGEFW_FLAGS_FIRST); - if (likely(skb->ip_summed == CHECKSUM_HW)) { + if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) { cksum_offset = (skb->h.raw - skb->data); pseudo_hdr_offset = (skb->h.raw + skb->csum) - skb->data; /* If the headers are excessively large, then we must * fall back to a software checksum */ if (unlikely(cksum_offset > 255 || pseudo_hdr_offset > 127)) { - if (skb_checksum_help(skb, 0)) + if (skb_checksum_help(skb)) goto drop; cksum_offset = 0; pseudo_hdr_offset = 0; |