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From: Biju Das <biju.das.jz@bp.renesas.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Sergei Shtylyov <sergei.shtylyov@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Sergey Shtylyov <s.shtylyov@omprussia.ru>,
	Adam Ford <aford173@gmail.com>,
	Yuusuke Ashizuka <ashiduka@fujitsu.com>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-renesas-soc@vger.kernel.org" 
	<linux-renesas-soc@vger.kernel.org>,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Biju Das <biju.das@bp.renesas.com>,
	Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: RE: [PATCH net-next 08/18] ravb: Add R-Car common features
Date: Thu, 29 Jul 2021 15:10:54 +0000	[thread overview]
Message-ID: <OS0PR01MB5922149AE3ADA137B64C400B86EB9@OS0PR01MB5922.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <YQFfd6jcdyAPobIG@lunn.ch>

Hi Andrew,

Thanks for the feedback.

> Subject: Re: [PATCH net-next 08/18] ravb: Add R-Car common features
> 
> > > > @@ -2205,8 +2235,10 @@ static int ravb_probe(struct
> > > > platform_device
> > > *pdev)
> > > >  	}
> > > >  	clk_prepare_enable(priv->refclk);
> > > >
> > > > -	ndev->max_mtu = 2048 - (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN);
> > > > -	ndev->min_mtu = ETH_MIN_MTU;
> > > > +	if (info->features & RAVB_OVERRIDE_MTU_CHANGE) {
> > >
> > >    Why? :-/ Could you tell me more details?
> >
> > RX buff size = 2048 for R-Car where as it is 8K for RZ/G2L.
> 
> RAVB_OVERRIDE_MTU_CHANGE is not the most descriptive name. You are not
> overriding, you are setting the correct value for the hardware variant.

Thanks for correcting me.

> Maybe name the feature RAVB_8K_BUFFERS or RAVB_2K_BUFFERS.

OK.

> 
> Also, putting more details in the commit message will help, and lots of
> small patches, each patch doing one thing. 

Agreed. Will send smaller patches with more details on commit message.

It is much better to have 40
> simple, well documented, obviously correct patches, than 20 hard to
> understand patches. But please do submit them in small batches, no more
> than 15 at once.

OK. 

Cheers,
Biju

  reply	other threads:[~2021-07-29 15:10 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-22 14:13 [PATCH net-next 00/18] Add Gigabit Ethernet driver support Biju Das
2021-07-22 14:13 ` [PATCH net-next 01/18] dt-bindings: net: renesas,etheravb: Document Gigabit Ethernet IP Biju Das
2021-07-22 14:13 ` [PATCH net-next 02/18] drivers: clk: renesas: rzg2l-cpg: Add support to handle MUX clocks Biju Das
2021-07-23 10:26   ` Sergei Shtylyov
2021-07-23 12:12     ` Biju Das
2021-07-26 10:53   ` Geert Uytterhoeven
2021-07-26 12:23     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 03/18] drivers: clk: renesas: r9a07g044-cpg: Add ethernet clock sources Biju Das
2021-07-26 10:50   ` Geert Uytterhoeven
2021-07-26 11:43     ` Biju Das
2021-07-26 11:50       ` Geert Uytterhoeven
2021-07-22 14:13 ` [PATCH net-next 04/18] drivers: clk: renesas: r9a07g044-cpg: Add GbEthernet clock/reset Biju Das
2021-07-26 10:11   ` Geert Uytterhoeven
2021-07-26 10:18     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 05/18] ravb: Replace chip type with a structure for driver data Biju Das
2021-07-22 20:42   ` Sergei Shtylyov
2021-07-23  6:08     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 06/18] ravb: Factorise ptp feature Biju Das
2021-07-23 20:56   ` Sergei Shtylyov
2021-07-26  9:01     ` Biju Das
2021-07-26 13:08       ` Andrew Lunn
2021-07-26 13:41         ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 07/18] ravb: Add features specific to R-Car Gen3 Biju Das
2021-07-22 14:13 ` [PATCH net-next 08/18] ravb: Add R-Car common features Biju Das
2021-07-27 20:48   ` Sergei Shtylyov
2021-07-28 10:13     ` Biju Das
2021-07-28 13:45       ` Andrew Lunn
2021-07-29 15:10         ` Biju Das [this message]
2021-07-22 14:13 ` [PATCH net-next 09/18] ravb: Factorise ravb_ring_free function Biju Das
2021-07-29 18:02   ` Sergei Shtylyov
2021-07-30  6:21     ` Biju Das
2021-08-20 15:32       ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 10/18] ravb: Factorise ravb_ring_format function Biju Das
2021-07-29 18:30   ` Sergei Shtylyov
2021-07-30  6:24     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 11/18] ravb: Factorise ravb_ring_init function Biju Das
2021-07-29 18:53   ` Sergei Shtylyov
2021-07-30  6:54     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 12/18] ravb: Factorise {emac,dmac} init function Biju Das
2021-08-02 19:41   ` Sergei Shtylyov
2021-08-20 15:42     ` Biju Das
2021-08-20 18:57       ` Sergey Shtylyov
2021-08-20 19:44         ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 13/18] ravb: Factorise ravb_rx function Biju Das
2021-07-22 14:13 ` [PATCH net-next 14/18] ravb: Factorise ravb_adjust_link function Biju Das
2021-07-22 14:13 ` [PATCH net-next 15/18] ravb: Factorise ravb_set_features Biju Das
2021-07-22 14:13 ` [PATCH net-next 16/18] ravb: Add reset support Biju Das
2021-07-22 14:13 ` [PATCH net-next 17/18] ravb: Add GbEthernet driver support Biju Das
2021-07-22 14:13 ` [PATCH net-next 18/18] arm64: dts: renesas: r9a07g044: Add GbEther nodes Biju Das
2021-07-22 20:53 ` [PATCH net-next 00/18] Add Gigabit Ethernet driver support Sergei Shtylyov
2021-07-22 21:07   ` Andrew Lunn
2021-07-23  6:28     ` Biju Das
2021-07-26 10:55       ` Geert Uytterhoeven
2021-07-26 13:49         ` Arnd Bergmann
2021-07-23  6:23   ` Biju Das

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