Hi all, After Peter J. Philipp asked about Meinberg DCF clock support on misc@ in https://marc.info/?l=openbsd-misc&m=155205024420585&w=2 I was also interested in the question he asked. After some consideration, I decided to try, so I bought a Meinberg DCF600USB which was delivered yesterday. I unpacked it this morning and hooked it up to find the kernel reporting:
2019-03-22T07:46:55.515Z pom /bsd: ugen0 at uhub3 port 2 "Meinberg DCF600USB" rev 2.00/1.13 addr 7 After that I 1/3: added the USB product ID (0x0302) to usbdevs 2/3: ran `make usbdevs` to update usbdevs{_data,}.h 3/3: updated the driver (and manpage) to support DCF600USB Unfortunately, after a reboot I still got 2019-03-22T08:00:48.096Z pom /bsd: ugen0 at uhub3 port 2 "Meinberg DCF600USB" rev 2.00/1.13 addr 3 Turns out umbg(4) was never added to GENERIC for amd64. So after 4/3: add umbg(4) to amd64 GENERIC kernel config I now have [weerd@pom] $ dmesg | grep umbg0 umbg0 at uhub3 port 2 configuration 1 interface 0 "Meinberg DCF600USB" rev 2.00/1.13 addr 3 umbg0: not synchronized, freerun (full dmesg at the bottom of this mail) Immediately after boot, it's not synced: [weerd@pom] $ sysctl hw.sensors.umbg0 hw.sensors.umbg0.percent0=100.00% (Signal), WARNING, Fri Mar 22 09:39:18.964 hw.sensors.umbg0.timedelta0=-0.436787 secs (DCF600USB), OK, Fri Mar 22 09:39:18.964 but after some uptime: [weerd@pom] $ sysctl hw.sensors.umbg0 hw.sensors.umbg0.percent0=100.00% (Signal), OK, Fri Mar 22 09:58:14.412 hw.sensors.umbg0.timedelta0=-0.008610 secs (DCF600USB), OK, Fri Mar 22 09:58:14.412 And ntpd is happy with this sensor: [weerd@pom] $ ntpctl -s Sensors sensor wt gd st next poll offset correction umbg0 1 1 0 15s 15s 8.598ms 0.000ms I'm sending the 4 diffs in separate e-mails; comments and/or commits very welcome. Paul OpenBSD 6.5-beta (GENERIC.MP) #14: Fri Mar 22 09:32:08 CET 2019 we...@pom.alm.weirdnet.nl:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 34243903488 (32657MB) avail mem = 33195778048 (31657MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xec410 (88 entries) bios0: vendor Dell Inc. version "A22" date 02/01/2018 bios0: Dell Inc. OptiPlex 9020 acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT SLIC LPIT SSDT SSDT SSDT HPET SSDT MCFG SSDT ASF! DMAR acpi0: wakeup devices UAR1(S3) PXSX(S4) RP01(S4) PXSX(S4) PXSX(S4) PXSX(S4) RP05(S4) PXSX(S4) PXSX(S4) PXSX(S4) GLAN(S4) EHC1(S3) EHC2(S3) XHC_(S4) HDEF(S4) PEG0(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 3692.03 MHz, 06-3c-03 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 3691.46 MHz, 06-3c-03 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 4 (application processor) cpu2: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 3691.46 MHz, 06-3c-03 cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu2: 256KB 64b/line 8-way L2 cache cpu2: smt 0, core 2, package 0 cpu3 at mainbus0: apid 6 (application processor) cpu3: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 3691.46 MHz, 06-3c-03 cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 0, core 3, package 0 ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins acpihpet0 at acpi0: 14318179 Hz acpimcfg0 at acpi0 acpimcfg0: addr 0xf8000000, bus 0-63 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (RP01) acpiprt2 at acpi0: bus 2 (RP05) acpiprt3 at acpi0: bus -1 (PEG0) acpiprt4 at acpi0: bus -1 (PEG1) acpiprt5 at acpi0: bus -1 (PEG2) acpiec0 at acpi0: not present acpicpu0 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu2 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu3 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpitz0 at acpi0: critical temperature is 105 degC acpitz1 at acpi0: critical temperature is 105 degC acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 acpicmos0 at acpi0 acpibtn0 at acpi0: PWRB "PNP0C14" at acpi0 not configured acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD1F cpu0: Enhanced SpeedStep 3692 MHz: speeds: 3401, 3400, 3200, 3000, 2800, 2700, 2500, 2300, 2100, 1900, 1700, 1500, 1400, 1200, 1000, 800 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x06 inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 4600" rev 0x06 drm0 at inteldrm0 inteldrm0: msi inteldrm0: 1920x1080, 32bpp wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x06: msi azalia0: No codecs found xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi, xHCI 1.0 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 addr 1 "Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured puc0 at pci0 dev 22 function 3 "Intel 8 Series KT" rev 0x04: ports: 16 com com4 at puc0 port 0 apic 8 int 19: ns16550a, 16 byte fifo com4: probed fifo depth: 0 bytes em0 at pci0 dev 25 function 0 "Intel I217-LM" rev 0x04: msi, address b8:ca:3a:93:03:e8 ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x04: apic 8 int 16 usb1 at ehci0: USB revision 2.0 uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi azalia1: codecs: Realtek/0x0280 audio0 at azalia1 ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd4 pci1 at ppb0 bus 1 ppb1 at pci0 dev 28 function 4 "Intel 8 Series PCIE" rev 0xd4: msi pci2 at ppb1 bus 2 ahci0 at pci2 dev 0 function 0 vendor "Marvell", unknown product 0x9128 rev 0x20: msi, AHCI 1.2 ahci0: port 7: 1.5Gb/s scsibus1 at ahci0: 32 targets uk0 at scsibus1 targ 7 lun 0: <Marvell, 91xx Config, 1.01> ATAPI 3/processor fixed ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 8 int 23 usb2 at ehci1: USB revision 2.0 uhub2 at usb2 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 pcib0 at pci0 dev 31 function 0 "Intel Q87 LPC" rev 0x04 ahci1 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi, AHCI 1.3 ahci1: port 0: 6.0Gb/s ahci1: port 1: 1.5Gb/s ahci1: port 2: 6.0Gb/s scsibus2 at ahci1: 32 targets sd0 at scsibus2 targ 0 lun 0: <ATA, Samsung SSD 850, EMT0> SCSI3 0/direct fixed naa.5002538d41b86e4d sd0: 953869MB, 512 bytes/sector, 1953525168 sectors, thin cd0 at scsibus2 targ 1 lun 0: <HL-DT-ST, DVD+-RW GT80N, A103> ATAPI 5/cdrom removable sd1 at scsibus2 targ 2 lun 0: <ATA, WDC WD60EFRX-68L, 82.0> SCSI3 0/direct fixed naa.50014ee2b81f4111 sd1: 5723166MB, 512 bytes/sector, 11721045168 sectors ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic 8 int 18 iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 spdmem1 at iic0 addr 0x51: 8GB DDR3 SDRAM PC3-12800 spdmem2 at iic0 addr 0x52: 8GB DDR3 SDRAM PC3-12800 spdmem3 at iic0 addr 0x53: 8GB DDR3 SDRAM PC3-12800 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0: console keyboard, using wsdisplay0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: VMX/EPT uhub3 at uhub0 port 3 configuration 1 interface 0 "VIA Labs, Inc. USB2.0 Hub" rev 2.10/d.a0 addr 2 umbg0 at uhub3 port 2 configuration 1 interface 0 "Meinberg DCF600USB" rev 2.00/1.13 addr 3 umbg0: not synchronized, freerun uhidev0 at uhub3 port 4 configuration 1 interface 0 "Metadot - Das Keyboard Das Keyboard" rev 2.00/1.00 addr 4 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub3 port 4 configuration 1 interface 1 "Metadot - Das Keyboard Das Keyboard" rev 2.00/1.00 addr 4 uhidev1: iclass 3/0, 3 report ids uhid0 at uhidev1 reportid 1: input=0, output=0, feature=7 uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0 uhid2 at uhidev1 reportid 3: input=3, output=0, feature=0 uhidev2 at uhub0 port 5 configuration 1 interface 0 "Logitech USB Gaming Mouse" rev 2.00/46.00 addr 5 uhidev2: iclass 3/1 ums0 at uhidev2: 16 buttons, Z and W dir wsmouse0 at ums0 mux 0 uhidev3 at uhub0 port 5 configuration 1 interface 1 "Logitech USB Gaming Mouse" rev 2.00/46.00 addr 5 uhidev3: iclass 3/0, 17 report ids uhid3 at uhidev3 reportid 16: input=6, output=6, feature=0 uhid4 at uhidev3 reportid 17: input=19, output=19, feature=0 uvideo0 at uhub0 port 6 configuration 1 interface 0 "Logitech QuickCam Pro 9000" rev 2.00/0.08 addr 6 video0 at uvideo0 uaudio0 at uhub0 port 6 configuration 1 interface 3 "Logitech QuickCam Pro 9000" rev 2.00/0.08 addr 6 uaudio0: class v1, high-speed, sync, channels: 0 play, 1 rec, 2 ctls audio1 at uaudio0 uhidev4 at uhub0 port 10 configuration 1 interface 0 "RDing TEMPERHUM1V1.2" rev 2.00/0.01 addr 7 uhidev4: iclass 3/1, 1 report id ukbd1 at uhidev4 reportid 1: 8 variable keys, 5 key codes wskbd2 at ukbd1 mux 1 wskbd2: connecting to wsdisplay0 uhidev5 at uhub0 port 10 configuration 1 interface 1 "RDing TEMPERHUM1V1.2" rev 2.00/0.01 addr 7 uhidev5: iclass 3/1 ugold0 at uhidev5 uhub4 at uhub0 port 20 configuration 1 interface 0 "VIA Labs, Inc. USB3.0 Hub" rev 3.00/d.a1 addr 8 uhub5 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2 uhub6 at uhub2 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets sd2 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> SCSI2 0/direct fixed sd2: 953866MB, 512 bytes/sector, 1953519473 sectors root on sd2a (a0b80508b6693ba1.a) swap on sd2b dump on sd2b ugold0: 2 sensors type si7006 (temperature and humidity) -- >++++++++[<++++++++++>-]<+++++++.>+++[<------>-]<.>+++[<+ +++++++++++>-]<.>++[<------------>-]<+.--------------.[-] http://www.weirdnet.nl/