On Tue, Feb 21, 2023 at 6:02 PM Bill Cunningham <[email protected]>
wrote:

>
> On 2/21/2023 1:25 PM, Mike Wright wrote:
> > On 2/21/23 08:56, Bill C wrote:
> [...]
> Bus 002 Device 002: ID 148f:7601 Ralink Technology, Corp. MT7601U
> Wireless Adapter
>
> Is what the USB bus says is the USB adapter.
>

Ralink was a California company that was acquired by Mediatek, a Taiwan
company in 2011, which
explains the MT in MT7601U.

That was a popular model, with 1696 linux-hardware.org reports.  Early
reports say it works, recent reports
only say "detected".   http://linux-hardware.org/?id=usb:148f-7601 mentions
3 drivers, one shipped with
kernels that have it enabled.  All 3 Fedora kernels here have it configured
as a module.

% grep CONFIG_MT7601U  /boot/config*
/boot/config-6.1.11-200.fc37.x86_64:CONFIG_MT7601U=m
/boot/config-6.1.12-200.fc37.x86_64:CONFIG_MT7601U=m
/boot/config-6.2.0-0.rc5.20230125git948ef7bb70c4.40.fc38.x86_64:CONFIG_MT7601U=m

Check the kernels on your system.  Boot one that has the module and see if
"mt7601u" is being used:

% lsmod | grep mt7601u

If it isn't listed, try running "modprobe -v --show mt7601u". Wikipedia has
a list of drivers that flags the models
that need non-free firmware.  Yours does. I have:

% ls -l /usr/lib/firmware/mediatek/mt7610u*
-rw-r--r--. 1 root root 39928 Feb 12 16:50
/usr/lib/firmware/mediatek/mt7610u.bin.xz

It appears that yours should work in Fedora.  You may need to rid your
system of old manually installed drivers and/or
find a way to update the non-free firmware:

% dnf whatprovides /usr/lib/firmware/mediatek
Last metadata expiration check: 2 days, 8:04:41 ago on Sat 18 Feb 2023
04:05:52 PM.
linux-firmware-20220913-140.fc37.noarch : Firmware files used by the Linux
kernel
Repo        : fedora
Matched from:
Filename    : /usr/lib/firmware/mediatek

linux-firmware-20230210-147.fc37.noarch : Firmware files used by the Linux
kernel
Repo        : @System
Matched from:
Filename    : /usr/lib/firmware/mediatek

linux-firmware-20230210-147.fc37.noarch : Firmware files used by the Linux
kernel
Repo        : updates
Matched from:
Filename    : /usr/lib/firmware/mediatek



-- 
George N. White III
_______________________________________________
users mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/[email protected]
Do not reply to spam, report it: 
https://pagure.io/fedora-infrastructure/new_issue

Reply via email to