Hi Huawei,
I have v5 patch for this comment.
Thanks,
Changchun
> -Original Message-
> From: Xie, Huawei
> Sent: Wednesday, October 15, 2014 12:26 AM
> To: Ouyang, Changchun; dev at dpdk.org
> Subject: RE: [dpdk-dev] [PATCH v4] virtio: Fix vring ent
Fix one issue in virtio TX: it needs one more vring descriptor to hold the
virtio
header when transmitting packets, it is used later to determine whether to
free
more entries from used vring.
It fixes failing to transmit any packet with 1 segment in the circumstance of
only
1 descripto
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Ouyang Changchun
> Sent: Tuesday, October 14, 2014 9:04 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v4] virtio: Fix vring entry number issue
>
> Fix one issue in virtio TX: it
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