That's promising. :-)
It doesn't support 160MHz wide channels?
Still way better driver support IMO.
# uname -a
Linux lubuntu 5.19.0-15-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Tue Aug 2
07:35:59 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
# lspci
04:00.0 Network controller: MEDIATEK Corp. MT7921K (RZ608) Wi-Fi 6E 80MHz
On 2022-09-23 20:53, James wrote:
A 0608 device is a 7921k?
What device is a 7921e?
On 2022-09-23 20:24, Ben Greear wrote:
On 9/23/22 4:18 PM, James wrote:
I bought a MediaTek PCI card on Amazon that is supposed to be a
7921k chip.
I don't have a 6GHz router and the seller says if I did then it will
work in 6GHz.
The Windows driver is for an AMD RZ608 Wi-Fi 6E 80MHz but the
properties there don't say 6GHz.
The seller says I can't see 6GHz there unless I have a 6GHz router.
I don't believe that but you guys know better.
I bought it for Linux. :-)
The only reason I mention Windows is because that is the seller's
language.
Here is Linux info:
5.15.0-48-generic #54-Ubuntu SMP x86_64
# lspci -k
04:00.0 Network controller: MEDIATEK Corp. Device 0608
Subsystem: MEDIATEK Corp. Device 0608
Kernel driver in use: mt7921e
Kernel modules: mt7921e
Would I say 7921k if it was?
That looks like 7921k to me, and it will do 6E, though you might need
newer kernel and/or regulatory domain
to get it working properly. We've tested it successfully on 6E, on
Linux of course.
Thanks,
Ben
