Problem with Intel Wireless WiFi Link 4965 on APU2, FreeBSD 12

[Andriy Voskoboinyk]

Sun, 20 Jan 2019 21:56:46 +0200 було написано Hans-Christian Esperer  
<hc at hcesperer.org>:

Hi,

Is it installed reliably? What 'pciconf -lvbce' prints about this device?

> Hi all,
>
> I'm running an APU-2 SoC with FreeBSD 12 stable and an Intel Wireless  
> WiFi Link
> 4965 micro PCI card.
>
> /boot/loader.conf has the following lines:
>     if_iwn_load="YES"
>     iwn4965fw_load="YES"
>
> When creating and upping the wifi device with ifconfig, I'm getting the
> following messags in dmesg:
>     iwn0: <Intel Wireless WiFi Link 4965> mem 0xfe500000-0xfe501fff at  
> device 0.0 on pci1
>     [...]
>     iwn0: timeout reading ROM at 0x48
>     [...]
>     iwn0: timeout reading ROM at 0xe9
>     iwn0: iwn_read_firmware: ucode rev=0xe43d0218
>     iwn0: iwn_send_rxon: could not set TX power, error 22
>     iwn0: iwn_config: could not send RXON
>     iwn0: iwn_init_locked: could not configure device, error 22
>
> The adapter doesn't work. Switching channels doesn't work:
>     # ifconfig wlan0 channel 6
>     ifconfig: unknown/undefined channel number 6 flags 0x0
>
> Scanning for access points doesn't work.
>
> Any ideas/hints?
>
> Thanks,
>  HC
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