[OpenWrt-Devel] nanostation-m-xw ath79 missing wlan sysfs pci entries

Joe Ayers joe at ayerscasa.com
Mon Nov 18 09:37:14 EST 2019

> > On nanostation-m-xw ath79 target in master and 19.07,
> > "/sys/devices/pci0000:00"  does not exist.  Unable to access vendor
> > and device IDs, and no longer reported in "iwinfo <dev> info"
> >
> > This is working on ath79 for 'nanostation-m'.   I'm guessing the pcie
> > entry in dts needs more definition on the nanostation-m-xw?
> I don't own the device, so you either need to `git bisect` the problem down or
> at least start reverting kernel/mac80211 and find out which commit broke it.
> Ot at least provide last working Git hash for you.
> It would be better to create a bug report on bugs.openwrt.org, attach your
> .config (if you've custom image) and full dmesg as well.
> -- ynezz

I will endeavor to find a good commit, but I suspect the
nanostation-m-xw never showed through these PCI ID attributes with
ath79 target.  I'm looking to obtain the subsystem_device (Ubiquiti
boardid) and subsystem_vendor, to subsequently know the power offset,
etc. ref:  /usr/share/libiwinfo/hardware.txt.


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