Hi Shimoda-san, On Tue, Jan 22, 2019 at 11:23 AM Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> wrote: > I got a report from test team that next-20190122 could not probe the ravb driver as the following. > The test team is using H3 ES3.0 Salvator-XS and I could also reproduce this issue on M3-N Salvator-XS. > > [ 3.005557] ravb e6800000.ethernet: ignoring dependency for device, assuming no driver > [ 3.013863] libphy: ravb_mii: probed > [ 3.017743] mdio_bus e6800000.ethernet-ffffffff:00: error -2 loading PHY driver module for ID 0x00221622 > [ 3.027283] ravb e6800000.ethernet: failed to initialize MDIO > [ 3.033157] ravb: probe of e6800000.ethernet failed with error -2 > > # I didn't investigate this issue yet though... Looks like other people see this on other SoCs, too. But I didn't see a solution mentioned in those threads. FWIW, I'm not seeing it with the soon-to-be-released renesas-drivers of today, so the breakage is not in net-next. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds