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Date: Tue, 07 Aug 2007 17:48:01 -0400 From: Jeff Garzik <jeff@...zik.org> To: Brian King <brking@...ux.vnet.ibm.com> CC: santil@...ux.vnet.ibm.com, rcjenn@...ux.vnet.ibm.com, netdev@...r.kernel.org, linuxppc-dev@...abs.org Subject: Re: [PATCH 2/6] ibmveth: Implement ethtool hooks to enable/disable checksum offload 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 <brking@...ux.vnet.ibm.com> > --- > > 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 - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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