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| author | Santiago Leon <santil@linux.vnet.ibm.com> | 2010-09-03 18:28:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-06 18:21:49 -0700 |
| commit | bc4c6f54e4e9971717d84c630acef0c7c3c75a97 (patch) | |
| tree | b7c41670c2337107486848c44a699b3c40699edf /drivers/net/ibmveth.c | |
| parent | 0c26b6775f36ce447722e8752bc3a006ec832df3 (diff) | |
| download | lwn-bc4c6f54e4e9971717d84c630acef0c7c3c75a97.tar.gz lwn-bc4c6f54e4e9971717d84c630acef0c7c3c75a97.zip | |
ibmveth: Remove duplicate checksum offload setup code
Remove code in the device probe function where we set up the checksum
offload feature and replace it with a call to an existing function that
is doing the same. This is done to clean up the driver in preparation
of adding IPv6 checksum offload support.
Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com>
Signed-off-by: Santiago Leon <santil@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ibmveth.c')
| -rw-r--r-- | drivers/net/ibmveth.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index 1685e230a389..ab80d8fcccbf 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -1338,10 +1338,8 @@ static const struct net_device_ops ibmveth_netdev_ops = { static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id) { int rc, i; - long ret; struct net_device *netdev; struct ibmveth_adapter *adapter; - unsigned long set_attr, ret_attr; unsigned char *mac_addr_p; unsigned int *mcastFilterSize_p; @@ -1425,21 +1423,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_ ibmveth_debug_printk("registering netdev...\n"); - ret = h_illan_attributes(dev->unit_address, 0, 0, &ret_attr); - - if (ret == H_SUCCESS && !(ret_attr & IBMVETH_ILLAN_ACTIVE_TRUNK) && - !(ret_attr & IBMVETH_ILLAN_TRUNK_PRI_MASK) && - (ret_attr & IBMVETH_ILLAN_PADDED_PKT_CSUM)) { - set_attr = IBMVETH_ILLAN_IPV4_TCP_CSUM; - - ret = h_illan_attributes(dev->unit_address, 0, set_attr, &ret_attr); - - if (ret == H_SUCCESS) { - adapter->rx_csum = 1; - netdev->features |= NETIF_F_IP_CSUM; - } else - ret = h_illan_attributes(dev->unit_address, set_attr, 0, &ret_attr); - } + ibmveth_set_csum_offload(netdev, 1, ibmveth_set_tx_csum_flags); rc = register_netdev(netdev); |