On 1/4/16, 9:15 PM, "Stephen Hemminger" wrote:
>On Mon, 4 Jan 2016 18:28:18 -0800
>Yong Wang wrote:
>
>> +/* The number of descriptors that are needed for a packet. */
>> +static unsigned
>> +txd_estimate(const struct rte_mbuf *m)
>> +{
>> +return m->nb_segs;
>> +}
>> +
>
>A wrapper funct
On 1/4/16, 9:14 PM, "Stephen Hemminger" wrote:
>On Mon, 4 Jan 2016 18:28:18 -0800
>Yong Wang wrote:
>
>> +mbuf = txq->cmd_ring.buf_info[eop_idx].m;
>> +if (unlikely(mbuf == NULL))
>> +rte_panic("EOP desc does not point to a valid mbuf");
>> +else
>
>The unlikely is rea
On Mon, 4 Jan 2016 18:28:18 -0800
Yong Wang wrote:
> +/* The number of descriptors that are needed for a packet. */
> +static unsigned
> +txd_estimate(const struct rte_mbuf *m)
> +{
> + return m->nb_segs;
> +}
> +
A wrapper function only really clarifies if it is hiding some information.
Wh
On Mon, 4 Jan 2016 18:28:18 -0800
Yong Wang wrote:
> + mbuf = txq->cmd_ring.buf_info[eop_idx].m;
> + if (unlikely(mbuf == NULL))
> + rte_panic("EOP desc does not point to a valid mbuf");
> + else
The unlikely is really not needed with rte_panic since it is declared
with
This commit adds vmxnet3 TSO support.
Verified with test-pmd (set fwd csum) that both tso and non-tso
pkts can be successfully transmitted and all segmentes for a tso
pkt are correct on the receiver side.
Signed-off-by: Yong Wang
---
doc/guides/rel_notes/release_2_3.rst | 3 +
drivers/net/vmx
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