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Groups > linux.kernel > #1553414
| From | Florian Fainelli <f.fainelli@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH net-next 1/2] net: dsa: make "label" property optional for dsa2 |
| Date | 2017-01-06 23:50 +0100 |
| Message-ID | <sWLuH-4T-71@gated-at.bofh.it> (permalink) |
| References | <sWLbk-8oT-19@gated-at.bofh.it> <sWLbk-8oT-17@gated-at.bofh.it> <sWLbl-8oT-37@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 01/06/2017 02:20 PM, Andrew Lunn wrote:
>> If one wants to rename an interface, udev rules can be used as usual.
>
> Hi Vivien
>
> Do you have some examples?
>
> A quick look at udevadm info suggests we can use
>
> ATTR{phys_port_id} and ATTR{phys_switch_id}
>
> Humm, it would be nice to know why the second switch has a
> phys_switch_id of 01000000.
Well, that's a combination of being on a little endian system and using
%*phN as a printk formatter, and the type being 32-bit long (int). I
agree this does not feel natural, but since this is sysfs (so ABI in a
way), it's going to be though to change now.
--
Florian
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[PATCH net-next 1/2] net: dsa: make "label" property optional for dsa2 Vivien Didelot <vivien.didelot@savoirfairelinux.com> - 2017-01-06 23:30 +0100
Re: [PATCH net-next 1/2] net: dsa: make "label" property optional for dsa2 Andrew Lunn <andrew@lunn.ch> - 2017-01-06 23:30 +0100
Re: [PATCH net-next 1/2] net: dsa: make "label" property optional for dsa2 Florian Fainelli <f.fainelli@gmail.com> - 2017-01-06 23:50 +0100
Re: [PATCH net-next 1/2] net: dsa: make "label" property optional for dsa2 Uwe Kleine-König <uwe@kleine-koenig.org> - 2017-01-07 21:40 +0100
Re: [PATCH net-next 1/2] net: dsa: make "label" property optional for dsa2 Uwe Kleine-König <uwe@kleine-koenig.org> - 2017-01-07 21:50 +0100
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