[PATCH v3 2/2] cmd: brcm: netXtreme commands

Roman Bacik roman.bacik at broadcom.com
Wed Oct 27 19:58:35 CEST 2021


Hi Marek,

> -----Original Message-----
> From: Marek Behún <kabel at kernel.org>
> Sent: Wednesday, October 27, 2021 10:40 AM
> To: Roman Bacik <roman.bacik at broadcom.com>
> Cc: Simon Glass <sjg at chromium.org>; U-Boot Mailing List <u-
> boot at lists.denx.de>; Bharat Gooty <bharat.gooty at broadcom.com>;
> Aswath Govindraju <a-govindraju at ti.com>; Bin Meng
> <bmeng.cn at gmail.com>; Franck LENORMAND
> <franck.lenormand at nxp.com>; Heinrich Schuchardt
> <xypron.glpk at gmx.de>; Kory Maincent <kory.maincent at bootlin.com>;
> Michal Simek <michal.simek at xilinx.com>; Patrick Delaunay
> <patrick.delaunay at foss.st.com>; Peng Fan <peng.fan at nxp.com>; Priyanka
> Jain <priyanka.jain at nxp.com>; Rayagonda Kokatanur
> <rayagonda.kokatanur at broadcom.com>; Sean Anderson
> <sean.anderson at seco.com>
> Subject: Re: [PATCH v3 2/2] cmd: brcm: netXtreme commands
>
> On Wed, 27 Oct 2021 10:02:41 -0700
> Roman Bacik <roman.bacik at broadcom.com> wrote:
>
> > Marek, Simon,
> >
> > Thank you very much for your comments. We will remove bnxt commands
> and will
> > probe bnxt driver each boot in the next version.
> > Thanks,
>
> Roman
>
> I think that the idea of not loading fw or initializing the controller
> during every boot, but only when needed, is quite reasonable.
>
> But it has to be done without the need to call custom commands, which
> the user may not know about.
>
> It has to be done in such a way that if the user calls for example the
>   dhcp
> command, it will work.
>
> I think this could be achieved by creating a new DM driver flag, and
> wiring the DM and/or PCI code so that when this flag is set, the PCI
> subsystem won't probe the driver, only bind the driver.

Thank you very much for your suggestion. To simplify, we will decouple
this issue from the current bnxt driver submission.

>
> That way U-Boot will know that there is another ethernet controller
> which can be used by network commands when the `ethact` variable is set
> to point to that controller.
>
> Marek

Thanks,

Roman

-- 
This electronic communication and the information and any files transmitted 
with it, or attached to it, are confidential and are intended solely for 
the use of the individual or entity to whom it is addressed and may contain 
information that is confidential, legally privileged, protected by privacy 
laws, or otherwise restricted from disclosure to anyone else. If you are 
not the intended recipient or the person responsible for delivering the 
e-mail to the intended recipient, you are hereby notified that any use, 
copying, distributing, dissemination, forwarding, printing, or copying of 
this e-mail is strictly prohibited. If you received this e-mail in error, 
please return the e-mail to the sender, delete it from your computer, and 
destroy any printed copy of it.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 4206 bytes
Desc: S/MIME Cryptographic Signature
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20211027/94bfba16/attachment.bin>


More information about the U-Boot mailing list