[NET] gso: Add skb_is_gso
This patch adds the wrapper function skb_is_gso which can be used instead
of directly testing skb_shinfo(skb)->gso_size. This makes things a little
nicer and allows us to change the primary key for indicating whether an skb
is GSO (if we ever want to do that).
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 063816f..4103c37 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -805,7 +805,7 @@
* If problems develop with TSO, check this first.
*/
numDesc = skb_shinfo(skb)->nr_frags + 1;
- if(skb_tso_size(skb))
+ if (skb_is_gso(skb))
numDesc++;
/* When checking for free space in the ring, we need to also
@@ -845,7 +845,7 @@
TYPHOON_TX_PF_VLAN_TAG_SHIFT);
}
- if(skb_tso_size(skb)) {
+ if (skb_is_gso(skb)) {
first_txd->processFlags |= TYPHOON_TX_PF_TCP_SEGMENT;
first_txd->numDesc++;