vmxnet3: add support for 32 Tx/Rx queues
Currently, vmxnet3 supports maximum of 8 Tx/Rx queues. With increase in number of vcpus on a VM, to achieve better performance and utilize idle vcpus, we need to increase the max number of queues supported. This patch enhances vmxnet3 to support maximum of 32 Tx/Rx queues. Increasing the Rx queues also increases the probability of distrubuting the traffic from different flows to different queues with RSS. Signed-off-by: Ronak Doshi <doshir@vmware.com> Acked-by: Guolin Yang <gyang@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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