[FS#691] 5Ghz radio detected as 2.4Ghz and not-functional on Asus RP-N53 and Buffalo WHR-600D (Ralink RT5592)

[LEDE Bugs]

The following task has a new comment added:

FS#691 - 5Ghz radio detected as 2.4Ghz and not-functional on Asus RP-N53 and Buffalo WHR-600D (Ralink RT5592)
User who did this - Mathias Kresin (mkresin)

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I'm still not sure which driver to blame for the rt2x00lib error. I've seen this error with another rt2x00 pci card back in the days. But in that case it turned out to be an [[https://bugzilla.kernel.org/show_bug.cgi?id=110091|issue with the systems pci driver]].

Would you please test the WHR-600D and open a new bugreport with your findings afterwards. At least the issue reported here is fixed with https://git.lede-project.org/21abb7492c217e7d9959f578a7aab98457e3820a and https://git.lede-project.org/b4be4617b5f33b47a5eb00756f939a23cf368145. Both commits are backported to the 17.01 branch and are part of the upcoming 17.01.1 bugfix release.
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=691#comment2413