[Bug 260848] dwc_attach fails on cubiboard2
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Date: Fri, 31 Dec 2021 16:24:16 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260848 Bug ID: 260848 Summary: dwc_attach fails on cubiboard2 Product: Base System Version: CURRENT Hardware: arm OS: Any Status: New Severity: Affects Some People Priority: --- Component: arm Assignee: freebsd-arm@FreeBSD.org Reporter: sg2342@googlemail.com my comment in review R10:f77d8d10115b0863cc3dfd6e1746c02847d6569d This commit changed the behavior of dwc_attach() in a way that broke ethernet on my Allwinner A20 based cubieboard2: root@cubieboard2:~ # ofwdump -P 'phy-mode' /soc/ethernet@1c50000 Node 0x5354: ethernet@1c50000 phy-mode: 6d 69 69 00 'mii' before this commit; dwc_attach() on the cubieboard2 would leave set sc->phy_mode alone (which is fine since sys/arm/allwinner/aw_if_dwc. c does not need this information). now it fails with ENXIO. -- You are receiving this mail because: You are the assignee for the bug.