Hello Cyril, Can you provide (a) the full boot log prior to applying the patch series and (b) full boot log after applying the series, using an IDENTICAL setup. If it fails on both then it has little to do with my patch series. In my last series your testing somehow conflated the effect of an unrelated MMC interrupt issue so please be precise. Regards, Jim Quinlan Broadcom STB On Thu, Apr 13, 2023 at 10:39 AM Cyril Brulebois <kibi@xxxxxxxxxx> wrote: > > Hi Jim, > > Jim Quinlan <jim2101024@xxxxxxxxx> (2023-04-11): > > […] > > This property has already been in use by Raspian Linux, but this > > immplementation adds more details and discerns between (a) and (b) > ^^^^^^^^^^^^^^^ > implementation > > > automatically. > > > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=217276 > > Signed-off-by: Jim Quinlan <jim2101024@xxxxxxxxx> > > Sorry, it seems like my initial tests with v1 (applied on top of > v6.3-rc5-137-gf2afccfefe7b) weren't thorough enough, and I'm seeing the > same problems with v2 (applied on top of v6.3-rc6-46-gde4664485abb): > - same setup as in https://bugzilla.kernel.org/show_bug.cgi?id=217276 > - the kernel panic is indeed gone; > - a USB keyboard connected on that SupaHub PCIe-to-multiple-USB adapter > isn't seen by the kernel; > - a USB memory stick connected on the same adapter isn't seen by the > kernel either; > - of course both USB devices are confirmed to work fine if they're > plugged directly on the CM4's USB ports. > > Logs with v2: > > root@cm4:~# dmesg|grep -i pci > [ 0.610997] PCI: CLS 0 bytes, default 64 > [ 1.664886] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 > [ 1.672083] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: > [ 1.679125] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff] > [ 1.688279] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x0603ffffff -> 0x00f8000000 > [ 1.696463] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0400000000 > [ 1.705282] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 > [ 1.711629] pci_bus 0000:00: root bus resource [bus 00-ff] > [ 1.717172] pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff] (bus address [0xf8000000-0xfbffffff]) > [ 1.727653] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400 > [ 1.733768] pci 0000:00:00.0: PME# supported from D0 D3hot > [ 1.740235] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring > [ 1.855826] brcm-pcie fd500000.pcie: CLKREQ# ignored; no ASPM > [ 1.863666] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC) > [ 1.870115] pci 0000:01:00.0: [1912:0014] type 00 class 0x0c0330 > [ 1.876205] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] > [ 1.883177] pci 0000:01:00.0: PME# supported from D0 D3hot > [ 1.888881] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 > [ 1.895581] pci 0000:00:00.0: BAR 14: assigned [mem 0x600000000-0x6000fffff] > [ 1.902707] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600001fff 64bit] > [ 1.910279] pci 0000:00:00.0: PCI bridge to [bus 01] > [ 1.915293] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff] > [ 1.922412] pcieport 0000:00:00.0: enabling device (0000 -> 0002) > [ 1.928633] pcieport 0000:00:00.0: PME: Signaling with IRQ 23 > [ 1.934609] pcieport 0000:00:00.0: AER: enabled with IRQ 23 > [ 1.940340] pci 0000:01:00.0: enabling device (0000 -> 0002) > [ 6.946090] pci 0000:01:00.0: xHCI HW not ready after 5 sec (HC bug?) status = 0x1801 > [ 6.954026] pci 0000:01:00.0: quirk_usb_early_handoff+0x0/0x968 took 4896180 usecs > > Please let me know what I can do to help. > > > Cheers, > -- > Cyril Brulebois (kibi@xxxxxxxxxx) <https://debamax.com/> > D-I release manager -- Release team member -- Freelance Consultant
