Messages in this thread | | | From | Frank Wunderlich <> | Subject | Aw: Re: Re: Re: [PATCH v3 0/5] arm: dts: mt7623: relocate gmacs, mt7530 switch, and add | Date | Sun, 19 Feb 2023 14:52:14 +0100 |
| |
> Gesendet: Samstag, 18. Februar 2023 um 20:34 Uhr > Von: "Arınç ÜNAL" <arinc.unal@arinc9.com> > An: frank-w@public-files.de > On 18.02.2023 22:11, Frank Wunderlich wrote: > > Am 18. Februar 2023 18:02:11 MEZ schrieb "Arınç ÜNAL" <arinc.unal@arinc9.com>: > >> On 18.02.2023 15:18, Frank Wunderlich wrote: > Can you also remove this from mt7530.c and do the test again? See if the > performance changes at all. > > /* Set core clock into 500Mhz */ > core_write(priv, CORE_GSWPLL_GRP2, > RG_GSWPLL_POSDIV_500M(1) | > RG_GSWPLL_FBKDIV_500M(25)); >
with these disabled i have a bit better performance (625 Mbits/sec instead of 600) and no retransmitts on first iperf3-run.
not yet tried any rgmii-delay option (have no idea which is the right one on which position), but yes, mostly it does not improve performance...it simply does work or does not work.
regards Frank
| |