linux-kernel - Re: [PATCH 00/13] net: ravb: Add suspend to RAM and runtime PM support for RZ/G3S

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Date:   Mon, 20 Nov 2023 23:48:34 +0300
From:   Sergey Shtylyov <s.shtylyov@....ru>
To:     Claudiu <claudiu.beznea@...on.dev>, <davem@...emloft.net>,
        <edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
        <p.zabel@...gutronix.de>, <yoshihiro.shimoda.uh@...esas.com>,
        <geert+renesas@...der.be>, <wsa+renesas@...g-engineering.com>,
        <biju.das.jz@...renesas.com>,
        <prabhakar.mahadev-lad.rj@...renesas.com>,
        <sergei.shtylyov@...entembedded.com>,
        <mitsuhiro.kimura.kc@...esas.com>, <masaru.nagai.vx@...esas.com>
CC:     <netdev@...r.kernel.org>, <linux-renesas-soc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: Re: [PATCH 00/13] net: ravb: Add suspend to RAM and runtime PM
 support for RZ/G3S

On 11/20/23 11:45 AM, Claudiu wrote:

> From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
> 
> Hi,
> 
> This series adds suspend to RAM and runtime PM support for Ethernet
> IP available on RZ/G3S (R9A08G045) SoC.
> 
> Along with it series contains preparatory fixes and cleanups.
> 
> Thank you,
> Claudiu Beznea
> 
> Claudiu Beznea (13):
>   net: ravb: Check return value of reset_control_deassert()
>   net: ravb: Use pm_runtime_resume_and_get()
>   net: ravb: Make write access to CXR35 first before accessing other
>     EMAC registers
>   net: ravb: Start TX queues after HW initialization succeeded
>   net: ravb: Stop DMA in case of failures on ravb_open()

   Like I've said, the fixes should be submitted separately.

>   net: ravb: Let IP specific receive function to interrogate descriptors
>   net: ravb: Rely on PM domain to enable gptp_clk
>   net: ravb: Rely on PM domain to enable refclk
>   net: ravb: Make reset controller support mandatory
>   net: ravb: Switch to SYSTEM_SLEEP_PM_OPS()/RUNTIME_PM_OPS() and
>     pm_ptr()
>   net: ravb: Use tabs instead of spaces
>   net: ravb: Assert/deassert reset on suspend/resume
>   net: ravb: Add runtime PM support

   I'll continue reviewing the rest of the series tomorrow...

[...]

MBR, Sergey