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From: Jason Gunthorpe <>
To: Jeff Kirsher <>
	Sindhu Devale <>,,,,,,
	Shiraz Saleem <>
Subject: Re: [net-next] i40iw/i40e: Remove link dependency on i40e
Date: Tue, 22 May 2018 14:56:12 -0600	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, May 22, 2018 at 01:38:31PM -0700, Jeff Kirsher wrote:
> From: Sindhu Devale <>
> Currently i40iw is dependent on i40e symbols
> i40e_register_client and i40e_unregister_client due to
> which i40iw cannot be loaded without i40e being loaded.
> This patch allows RDMA driver to build and load without
> linking to LAN driver and without LAN driver being loaded
> first. Once the LAN driver is loaded, the RDMA driver
> is notified through the netdevice notifiers to register
> as client to the LAN driver. Add function pointers to IDC
> register/unregister in the private VSI structure. This
> allows a RDMA driver to build without linking to i40e.

Why would you want to do this? The rdma driver is non-functional
without the ethernet driver, so why on earth would we want to defeat
the module dependency mechanism?


  reply	other threads:[~2018-05-22 20:56 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-22 20:38 [net-next] i40iw/i40e: Remove link dependency on i40e Jeff Kirsher
2018-05-22 20:56 ` Jason Gunthorpe [this message]
2018-05-22 21:04   ` Jeff Kirsher
2018-05-22 21:33     ` Jason Gunthorpe
2018-05-22 21:50       ` Jeff Kirsher
2018-05-22 21:54         ` Jason Gunthorpe
2018-05-23  6:20         ` Christoph Hellwig
2018-05-23  6:19     ` Christoph Hellwig
2018-05-23 15:03       ` Alexander Duyck
2018-05-23 15:18         ` Jason Gunthorpe
2018-05-23 19:00 ` David Miller

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