Brian King wrote:
This patch adds the appropriate ethtool hooks to allow for enabling/disabling
of hypervisor assisted checksum offload for TCP.
Signed-off-by: Brian King <[EMAIL PROTECTED]>
---
linux-2.6-bjking1/drivers/net/ibmveth.c | 118 +++++++++++++++++++++++++++++++-
linux-2.6-bjking1/drivers/net/ibmveth.h | 1
2 files changed, 117 insertions(+), 2 deletions(-)
diff -puN drivers/net/ibmveth.c~ibmveth_csum_offload_ethtool
drivers/net/ibmveth.c
--- linux-2.6/drivers/net/ibmveth.c~ibmveth_csum_offload_ethtool
2007-08-01 14:55:14.000000000 -0500
+++ linux-2.6-bjking1/drivers/net/ibmveth.c 2007-08-01 14:55:14.000000000
-0500
@@ -641,12 +641,125 @@ static u32 netdev_get_link(struct net_de
return 1;
}
+static void ibmveth_set_rx_csum_flags(struct net_device *dev, u32 data)
+{
+ struct ibmveth_adapter *adapter = dev->priv;
+
+ if (data)
+ adapter->rx_csum = 1;
+ else {
+ adapter->rx_csum = 0;
+ dev->features &= ~NETIF_F_IP_CSUM;
why does this RX-related code clear a TX-related flag?
otherwise looks OK
-
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