linux-kernel - Re: [-next v1 0/1] Fix StarFive JH7110 gmac TCP RX speed issue

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Message-Id: <20230810-cresting-talon-51a6c31da4f8@spud>
Date:   Thu, 10 Aug 2023 16:37:13 +0100
From:   Conor Dooley <conor@...nel.org>
To:     linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
        devicetree@...r.kernel.org, Samin Guo <samin.guo@...rfivetech.com>
Cc:     conor@...nel.org, Conor Dooley <conor.dooley@...rochip.com>,
        Emil Renner Berthing <kernel@...il.dk>,
        Emil Renner Berthing <emil.renner.berthing@...onical.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Hal Feng <hal.feng@...rfivetech.com>
Subject: Re: [-next v1 0/1] Fix StarFive JH7110 gmac TCP RX speed issue

From: Conor Dooley <conor.dooley@...rochip.com>

On Thu, 10 Aug 2023 15:46:45 +0800, Samin Guo wrote:
> This patch fixes the StarFive JH7110 gmac TCP RX slow issue. And it has been
> tested on VisionFive 2.
> 
> Here is the result of the test (iperf3):
> 
>   Before:
>       # iperf3 -s
>       -----------------------------------------------------------
>       Server listening on 5201 (test #1)
>       -----------------------------------------------------------
>       Accepted connection from 192.168.1.4, port 47604
>       [  5] local 192.168.1.3 port 5201 connected to 192.168.1.4 port 47612
>       [ ID] Interval           Transfer     Bitrate
>       [  5]   0.00-1.00   sec  36.3 MBytes   305 Mbits/sec
>       [  5]   1.00-2.00   sec  35.6 MBytes   299 Mbits/sec
>       [  5]   2.00-3.00   sec  36.5 MBytes   306 Mbits/sec
>       [  5]   3.00-4.00   sec  36.5 MBytes   306 Mbits/sec
>       [  5]   4.00-5.00   sec  35.7 MBytes   300 Mbits/sec
>       [  5]   5.00-6.00   sec  35.4 MBytes   297 Mbits/sec
>       [  5]   6.00-7.00   sec  37.1 MBytes   311 Mbits/sec
>       [  5]   7.00-8.00   sec  35.6 MBytes   298 Mbits/sec
>       [  5]   8.00-9.00   sec  36.4 MBytes   305 Mbits/sec
>       [  5]   9.00-10.00  sec  36.3 MBytes   304 Mbits/sec
>       - - - - - - - - - - - - - - - - - - - - - - - - -
>       [ ID] Interval           Transfer     Bitrate
>       [  5]   0.00-10.00  sec   361 MBytes   303 Mbits/sec        receiver
> 
> [...]

Applied to riscv-dt-for-next with the conversion to decimal, thanks!

[1/1] riscv: dts: starfive: jh7110: Fix GMAC configuration
      https://git.kernel.org/conor/c/1273f7e96a70

Thanks,
Conor.