On Tue, Jan 25, 2022 at 01:08:16AM +0100, Joel Carnat wrote:
> Hello,
> 
> Because my Internet Box has just died, I plugged a spare Edimax EW-7612UAN
> V2 on my OpenBSD 7.0 router and connected it to my iPhone WiFi connection
> sharing. I've tested it for a few hours with Video-on-Demand, email etc and
> it works without issues.
> 
> The thing is it seems to be recognized as a generic Realtek device:
> 
> # dmesg
> (...)
> urtwn0 at uhub0 port 4 configuration 1 interface 0 "Realtek 802.11n WLAN
> Adapter" rev 2.00/2.00 addr 2
> urtwn0: MAC/BB RTL8192CU, RF 6052 2T2R, address 08:be:ac:1d:40:96
> 
> # usbdevs -v
> (...)
> addr 02: 7392:7822 Realtek, 802.11n WLAN Adapter
>          high speed, power 500 mA, config 1, rev 2.00, iSerial 00e04c000001
>          driver: urtwn0
> 
> It is also not referenced in the man page as a supported device.
> 
> In src/sys/dev/usb/usbdevs, on line 1722, I could can find
> product EDIMAX RTL8192CU       0x7822  RTL8192CU
> but I have no real clue about what to modify and propose a diff. Sorry.

for usb, strings from the device are preferred with usbdevs as fallback
see usbd_cache_devinfo() in sys/dev/usb/usb_subr.c

> 
> Regards,
> Joel C.
> 
> 

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