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vmxnet3: turn off lro when rxcsum is disabled

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Currently, when rx csum is disabled, vmxnet3 driver does not turn
off lro, which can cause performance issues if user does not turn off
lro explicitly. This patch adds fix_features support which is used to
turn off LRO whenever RXCSUM is disabled.

Signed-off-by: Ronak Doshi <doshir@vmware.com>
Acked-by: Rishi Mehta <rmehta@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ronak Doshi
2019-06-03 23:58:38 -07:00
committed by David S. Miller
parent 9ec49a7e58
commit 3dd7400b41
3 changed files with 16 additions and 2 deletions
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1
drivers/net/vmxnet3/vmxnet3_drv.c
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@@ -3247,6 +3247,7 @@ vmxnet3_probe_device(struct pci_dev *pdev,
.ndo_start_xmit = vmxnet3_xmit_frame,
.ndo_set_mac_address = vmxnet3_set_mac_addr,
.ndo_change_mtu = vmxnet3_change_mtu,
.ndo_fix_features = vmxnet3_fix_features,
.ndo_set_features = vmxnet3_set_features,
.ndo_get_stats64 = vmxnet3_get_stats64,
.ndo_tx_timeout = vmxnet3_tx_timeout,