Hello Nishanth! On Thu, 2024-03-28 at 07:04 -0500, Nishanth Menon wrote: > On 11:53-20240328, Sverdlin, Alexander wrote: > [..] > > > Btw, this no longer applies on next. only applies on master. Depending > > > on where Tom would like to apply this change, might need a rebase. > > > > Thanks for the hint! I've totally missed this! > > And I'm even not sure the patch makes sense on "next". > > I'd need to retest if the problem is still there (and if there would be one, > > then it's rather subsystem problem, not am65-cpsw any more. > > > > So the patch only makes sense for stable branches, if any. > > On next, I think a variant of the patch will be needed as well. I see > the same bug on latest next as well (ab8d9ca3044a Merge tag > 'v2024.04-rc5' into next) > > https://gist.github.com/nmenon/691ccd210ed7e1add4c865ca9a698f2e
While 2024.04-rc5 (next) aborts: Net: am65_cpsw_nuss_port ethernet@8000000port@1: phy_connect() failed am65_cpsw_nuss_port ethernet@8000000ethernet@8000000port@1: phy_connect() failed "Synchronous Abort" handler, esr 0x86000004, far 0x3030303030303840 ... Code: "Synchronous Abort" handler, esr 0x96000004, far 0x3030303030303830 elr: 00000000808021d8 lr : 00000000808021b8 (reloc) 2024.07-rc1 (master) handles it gracefully: Net: am65_cpsw_nuss_port ethernet@8000000port@1: phy_connect() failed am65_cpsw_nuss_port ethernet@8000000ethernet@800000: phy_connect() failed No ethernet found. Seems that the topic can be closed at least for now. Thanks for looking into that! -- Alexander Sverdlin Siemens AG www.siemens.com
