From: Florian Fainelli <f.fainelli@gmail.com>
To: Sieng Piaw Liew <liew.s.piaw@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>
Cc: bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v2 1/6] bcm63xx_enet: batch process rx path
Date: Mon, 28 Dec 2020 19:11:40 -0800 [thread overview]
Message-ID: <edad0329-af52-e9d7-71c6-0fa480c62176@gmail.com> (raw)
In-Reply-To: <20201224142421.32350-2-liew.s.piaw@gmail.com>
On 12/24/2020 6:24 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
WARNING: multiple messages have this Message-ID (diff)
From: Florian Fainelli <f.fainelli@gmail.com>
To: Sieng Piaw Liew <liew.s.piaw@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>
Cc: netdev@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH net-next v2 1/6] bcm63xx_enet: batch process rx path
Date: Mon, 28 Dec 2020 19:11:40 -0800 [thread overview]
Message-ID: <edad0329-af52-e9d7-71c6-0fa480c62176@gmail.com> (raw)
In-Reply-To: <20201224142421.32350-2-liew.s.piaw@gmail.com>
On 12/24/2020 6:24 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
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-12-29 3:12 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-24 14:24 [PATCH net-next v2 0/6] bcm63xx_enet: major makeover of driver Sieng Piaw Liew
2020-12-24 14:24 ` Sieng Piaw Liew
2020-12-24 14:24 ` [PATCH net-next v2 1/6] bcm63xx_enet: batch process rx path Sieng Piaw Liew
2020-12-24 14:24 ` Sieng Piaw Liew
2020-12-29 3:11 ` Florian Fainelli [this message]
2020-12-29 3:11 ` Florian Fainelli
2020-12-24 14:24 ` [PATCH net-next v2 2/6] bcm63xx_enet: add BQL support Sieng Piaw Liew
2020-12-24 14:24 ` Sieng Piaw Liew
2020-12-29 3:12 ` Florian Fainelli
2020-12-29 3:12 ` Florian Fainelli
2020-12-24 14:24 ` [PATCH net-next v2 3/6] bcm63xx_enet: add xmit_more support Sieng Piaw Liew
2020-12-24 14:24 ` Sieng Piaw Liew
2020-12-28 20:40 ` Jakub Kicinski
2020-12-28 20:40 ` Jakub Kicinski
2020-12-29 3:13 ` Florian Fainelli
2020-12-29 3:13 ` Florian Fainelli
2020-12-24 14:24 ` [PATCH net-next v2 4/6] bcm63xx_enet: alloc rx skb with NET_IP_ALIGN Sieng Piaw Liew
2020-12-24 14:24 ` Sieng Piaw Liew
2020-12-29 3:14 ` Florian Fainelli
2020-12-29 3:14 ` Florian Fainelli
2020-12-24 14:24 ` [PATCH net-next v2 5/6] bcm63xx_enet: convert to build_skb Sieng Piaw Liew
2020-12-24 14:24 ` Sieng Piaw Liew
2020-12-29 3:24 ` Florian Fainelli
2020-12-29 3:24 ` Florian Fainelli
2020-12-24 14:24 ` [PATCH net-next v2 6/6] bcm63xx_enet: improve rx loop Sieng Piaw Liew
2020-12-24 14:24 ` Sieng Piaw Liew
2020-12-29 3:17 ` Florian Fainelli
2020-12-29 3:17 ` Florian Fainelli
2020-12-28 20:39 ` [PATCH net-next v2 0/6] bcm63xx_enet: major makeover of driver Jakub Kicinski
2020-12-28 20:39 ` Jakub Kicinski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=edad0329-af52-e9d7-71c6-0fa480c62176@gmail.com \
--to=f.fainelli@gmail.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=liew.s.piaw@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.