On 11/9/2020 7:32 AM, Lev Serebryakov wrote:
> On 07.11.2020 2:46, Eric Joyner wrote:
>
>> The other issue is that I still don't know which devices need a
>> restart / which devices do not, or whether a restart is strictly
>> necessary and if there is another way to do this without worrying
>> about restarting the device.
> Could this be copied from pre-iflib driver? It did right things
> without unneeded resets, including some `em` chips.
>
> BTW, I'm surprised, that pre-iflib drivers still available on Intel
> site and in ports. And sometimes works better :-(
>
For my specific case (no DHCLIENT and I210 chipset), I just used
--- if_em.c 2020-09-26 07:46:16.474942000 -0400
+++ /tmp/if_em.c 2020-11-09 08:13:55.888378000 -0500
@@ -4047,6 +4047,7 @@
{
switch (event) {
case IFLIB_RESTART_VLAN_CONFIG:
+ return (false);
default:
return (true);
}
And that seems to work for my particular chipset and use case.
---Mike
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