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From: Andrew Lunn <andrew@lunn.ch>
To: Illusion Wang <Illusion.Wang@nebula-matrix.com>
Cc: Dimon <dimon.zhao@nebula-matrix.com>,
	Alvin <alvin.wang@nebula-matrix.com>,
	Sam <sam.chen@nebula-matrix.com>, netdev <netdev@vger.kernel.org>,
	andrew+netdev <andrew+netdev@lunn.ch>, corbet <corbet@lwn.net>,
	kuba <kuba@kernel.org>, linux-doc <linux-doc@vger.kernel.org>,
	lorenzo <lorenzo@kernel.org>, pabeni <pabeni@redhat.com>,
	horms <horms@kernel.org>,
	"vadim.fedorenko" <vadim.fedorenko@linux.dev>,
	"lukas.bulwahn" <lukas.bulwahn@redhat.com>,
	edumazet <edumazet@google.com>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: 回复:[PATCH v5 net-next 11/11] net/nebula-matrix: add common dev start/stop operation
Date: Wed, 4 Mar 2026 14:56:22 +0100	[thread overview]
Message-ID: <66a61cf8-7dbf-4b33-b687-b44debf7e726@lunn.ch> (raw)
In-Reply-To: <34c4ed3f-fef6-4c4c-8b0f-9951fedf580c.Illusion.Wang@nebula-matrix.com>

On Wed, Mar 04, 2026 at 03:20:44PM +0800, Illusion Wang wrote:
> 
> > > +int nbl_dev_start(struct nbl_adapter *adapter, struct nbl_init_param *param)
> > > +{
> > > + int ret;
> > > +
> > > + ret = nbl_dev_start_common_dev(adapter, param);
> > > + return ret;
> 
> >return nbl_dev_start_common_dev(adapter, param);
> 
> >But then i have to ask, why bother having nbl_dev_start() when you can
> >just call nbl_dev_start_common().
> 
> You're absolutely right. However, we're considering facilitating future
> expansion for the next-stage netdev configuration.

You seem to be over engineering this whole driver. It seems a lot more
complex than it needs to be. Complex drivers take a lot longer to get
merged, some never get merged. Drivers which start KISS, and slowly
get features added get merged a lot faster.

    Andrew


      reply	other threads:[~2026-03-04 13:56 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-26  7:38 [PATCH v5 net-next 00/11] nbl driver for Nebulamatrix NICs illusion.wang
2026-02-26  7:38 ` [PATCH v5 net-next 01/11] net/nebula-matrix: add minimum nbl build framework illusion.wang
2026-02-27 22:30   ` Andrew Lunn
2026-02-26  7:38 ` [PATCH v5 net-next 02/11] net/nebula-matrix: add our driver architecture illusion.wang
2026-02-27 22:46   ` Andrew Lunn
2026-02-26  7:38 ` [PATCH v5 net-next 03/11] net/nebula-matrix: add chip related definitions illusion.wang
2026-02-27 22:56   ` Andrew Lunn
2026-03-02  8:00     ` 回复:[PATCH " Illusion Wang
2026-02-26  7:38 ` [PATCH v5 net-next 04/11] net/nebula-matrix: channel msg value and msg struct illusion.wang
2026-02-27 22:57   ` Andrew Lunn
2026-02-26  7:38 ` [PATCH v5 net-next 05/11] net/nebula-matrix: add channel layer illusion.wang
2026-02-27 23:31   ` Andrew Lunn
2026-03-04  2:04     ` 回复:[PATCH " Illusion Wang
2026-02-26  7:38 ` [PATCH v5 net-next 06/11] net/nebula-matrix: add common resource implementation illusion.wang
2026-02-28 20:44   ` Andrew Lunn
2026-02-26  7:38 ` [PATCH v5 net-next 07/11] net/nebula-matrix: add intr " illusion.wang
2026-02-26  7:38 ` [PATCH v5 net-next 08/11] net/nebula-matrix: add vsi " illusion.wang
2026-02-28 20:50   ` Andrew Lunn
2026-02-26  7:38 ` [PATCH v5 net-next 09/11] net/nebula-matrix: add Dispatch layer implementation illusion.wang
2026-02-26  7:38 ` [PATCH v5 net-next 10/11] net/nebula-matrix: add common/ctrl dev init/reinit operation illusion.wang
2026-02-26  7:38 ` [PATCH v5 net-next 11/11] net/nebula-matrix: add common dev start/stop operation illusion.wang
2026-02-28 20:59   ` Andrew Lunn
2026-03-04  7:20     ` 回复:[PATCH " Illusion Wang
2026-03-04 13:56       ` Andrew Lunn [this message]

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