Re: Driver for rtw8723ds

Martin Blumenstingl
2023-05-16T18:48:23Z

Hi Larry,

On Tue, May 16, 2023 at 8:31 PM Larry Finger <Larry.Finger@lwfinger.net> wrote:
[...]
> >> I'm out of time for today though so I cannot continue testing.
> > I took time during my lunch break for some more experiments and came
> > up with the attached patch (the vendor driver does something similar
> > and I only noticed that after I observed some rtw_rx_pkt_stat with
> > pkt_len being zero).
> > It survived 30 minutes of uptime, updating my system and several
> > iperf3 runs (in both directions).
> > iperf results:
> > - RX: 48 Mbit/s
> > - TX: 33 Mbit/s
> >
> > And to be clear, those results are with:
> > - the word IO bugfix
> > - the initial two patches from this series
> > - Larry's addition of the second RTL8723DS SDIO ID
> > - the attached patch
>
> Martin,
>
> Please send me a copy of the version of sdio.c that works. It seems likely that
> I got mine all messed up as the OP at GitHub is getting lots of warnings from
> net/mac80211/rx.c:803.
Please take the file from [0] - this is how I successfully tested it.

Best regards,
Martin

[0] https://github.com/xdarklight/linux/commits/mangopi-mq-quad-20230516