AC 9461 support

Hello.

I've got a laptop with the above WiFi card.
I just upgraded to 14.3 in order to see if stability and/or speed could 
improve.

For stability, time will tell.

For speed, I'm still see:
> media: IEEE 802.11 Wireless Ethernet OFDM/36Mbps mode 11g

(BTW, I'm quite sure it was 54Mbps (on the same network) with 14.2).

In any case, by default compat.linuxkpi.80211.hw_crypto=0.
I tried enabling this: in fact a bigger speed is reported, ping works, 
but then I start getting errors in the logs:
> iwl_mvm_tx_mpdu:1280: fc 0x4188 tid 1 txq_id 65535 mvm 0xfffffe00ae81c548 skb 0xfffffe00af70e170 { len 106 } info 0xfffffe001096dc78 sta 0xfffff8000a3ec9c0 (see PR 274382)

Also, trying to get into the laptop via ssh now hangs after I type the 
password.

I had a brief look at that bug report: it's marked as fixed and AFAICT 
it's all in 14.3.

iwlwifi(4) says "802.11n/ac is only available on the 22000 and later 
chipset generations".
I guess this excludes my card...

So should I try harder or am I just wasting time?

Is support for 11n on this card expected to be available in the future?
Is there anything I can do to help?

  bye & Thanks
	av.

P.S.
As a side question, more out of curiosity than need, I read this card 
should also implement BlueTooth, but I see no trace of it.
Is there anything I should do to enable it?