Re: [PATCH net-next v3 1/7] bcm63xx_enet: batch process rx path

Florian Fainelli
2021-01-06T17:05:54Z

On 1/6/21 6:42 AM, Sieng Piaw Liew wrote:
> Use netif_receive_skb_list to batch process rx skb.
> Tested on BCM6328 320 MHz using iperf3 -M 512, increasing performance
> by 12.5%.
>
> Before:
> [ ID] Interval Transfer Bandwidth Retr
> [ 4] 0.00-30.00 sec 120 MBytes 33.7 Mbits/sec 277 sender
> [ 4] 0.00-30.00 sec 120 MBytes 33.5 Mbits/sec receiver
>
> After:
> [ ID] Interval Transfer Bandwidth Retr
> [ 4] 0.00-30.00 sec 136 MBytes 37.9 Mbits/sec 203 sender
> [ 4] 0.00-30.00 sec 135 MBytes 37.7 Mbits/sec receiver
>
> Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
--
Florian