Le 02/04/2019 à 20:22, Ferruh Yigit a écrit :
Same comment as ethdev one, above code assume if driver announces
'DEV_RX_OFFLOAD_TIMESTAMP' capability, it have to implement 'read_clock'
dev_ops, should it be the case?
Write now only mlx implements it so this is not a problem at all, but I don't
k
On 3/27/2019 6:19 AM, Tom Barbette wrote:
> Use rxtx callback to demonstrate a way to use rte_eth_read_clock to
> convert the hardware timestamps to an amount of cycles.
>
> This allows to get the amount of time the packet spent since its entry
> in the device. While the regular latency only shows
Use rxtx callback to demonstrate a way to use rte_eth_read_clock to
convert the hardware timestamps to an amount of cycles.
This allows to get the amount of time the packet spent since its entry
in the device. While the regular latency only shows the latency from
when it entered the software stack
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