[FS#631] AR8327 switch link state change check not working on TL-WR1043ND v3 (QCA9558)

[LEDE Bugs]

The following task has a new comment added:

FS#631 - AR8327 switch link state change check not working on TL-WR1043ND v3 (QCA9558)
User who did this - Vittorio Gambaletta (VittGam) (VittGam)

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Hmmm, I should re-test with my WDR3600 and WDR4300 then. I might have messed up with my tests on those routers, since I observed that it didn't happen on WDR4300...

By the way, polling is not the solution here, since the switch sends the change notifications as IRQs, and the kernel picked them up correctly with OpenWrt CC 15.05.1 release (which does not seem to have that polling patch you linked)...
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=631#comment2175