[dpdk-dev] [PATCH v2 09/12] virtio: add Rx checksum offload support

Olivier MATZ olivier.matz at 6wind.com
Wed Oct 12 17:55:13 CEST 2016



On 10/12/2016 03:02 PM, Yuanhan Liu wrote:
> On Wed, Oct 05, 2016 at 03:27:47PM +0200, Maxime Coquelin wrote:
>>>                 /* Update offload features */
>>> -               if (virtio_rx_offload(rxm, hdr) < 0) {
>>> +               if ((features & VIRTIO_NET_F_GUEST_CSUM) &&
>> s/VIRTIO_NET_F_GUEST_CSUM/(1u << VIRTIO_NET_F_GUEST_CSUM)/
>
> There is a helper function for that: vtpci_with_feature.

Ok, will use it.

Thanks,
Olivier



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