[Xen-devel] [3/5] [NET] loopback: Added support for TSO

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

Hi:

[NET] loopback: Added support for TSO

Just like SG, TSO support here is innate.  So all we need to do is mark it
as such.  This patch also adds the ethtool control functions for SG.

Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>

Cheers,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
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--
diff -r f328329eb465 -r c88ee5ecc39c 
linux-2.6-xen-sparse/drivers/xen/netback/loopback.c
--- a/linux-2.6-xen-sparse/drivers/xen/netback/loopback.c       Tue Jun 27 
21:29:42 2006 +1000
+++ b/linux-2.6-xen-sparse/drivers/xen/netback/loopback.c       Tue Jun 27 
21:30:08 2006 +1000
@@ -125,6 +125,10 @@ static struct ethtool_ops network_ethtoo
 {
        .get_tx_csum = ethtool_op_get_tx_csum,
        .set_tx_csum = ethtool_op_set_tx_csum,
+       .get_sg = ethtool_op_get_sg,
+       .set_sg = ethtool_op_set_sg,
+       .get_tso = ethtool_op_get_tso,
+       .set_tso = ethtool_op_set_tso,
 };
 
 /*
@@ -152,6 +156,7 @@ static void loopback_construct(struct ne
 
        dev->features        = (NETIF_F_HIGHDMA |
                                NETIF_F_LLTX |
+                               NETIF_F_TSO |
                                NETIF_F_SG |
                                NETIF_F_IP_CSUM);
 

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