Hi Alexis,
On 10/31/21 14:33, Alexis de BRUYN wrote:
Hello Everyone,
Since june 2021, following -current, I am not able to get one extended
display on a 3-monitor setup (with arandr) :
* Lenovo ThinkPad Thunderbolt 3 Dock Gen 2 (DK1841) + 3 identical
monitors ;
* Lenovo ThinkPad X1 Carbon 6th Generation Laptop (Type 20KH-006GFR) ;
The display is cloned on each of the 3 external monitors (dmesg,
Xorg.0.log, xrandr outputs below).
With a live OpenBSD 6.9-stable (+ intel-firmware-20210608v0 +
inteldrm-firmware-20201218), all is still working fine as before (dmesg,
Xorg.0.log, xrandr outputs below) without specific xrandr/arandr/xorg.conf.
I have tested yesterday with a fresh snapshot but I still have
disconnected "Output DP-1-x".
Is it an intel-firmware-20210608 issue on 7.0-current or am I missing
something with a configuration file ?
I have two PCs running OpenBSD 7.0-current with the same symptoms:
- Lenovo T470 + dock (Intel HD Graphics 620)
- HP ProDesk 400 G2 Mini (Intel HD Graphics 530)
Both devices are only able to detect a maximum of 1 external screen.
For the HP ProDesk, I was previously using DisplayPort Daisy Chaining,
with two 2 x 24" screens @ 1920x1200 75Hz. This had been working fine
with 6.9-current earlier in the year (i.e. before June?), but I noticed
that it stopped working correctly back in ~July/August after I updated.
Unfortunately I haven't found the time to troubleshoot it further to
identify exactly which snapshot resulted in changed behaviour.
For the T470, I have only now connected it to an external screen and
observed that the same issue occurs - only 1 external screen detected,
DP Daisy Chain not working.
I had assumed that the issue was related to the bump to Linux DRM 5.10.x
in July (https://marc.info/?l=openbsd-cvs&m=162562554228908&w=2), but
your investigation would seem to rule that out.
Also, xrandr and dmesg below.
Paul
xrandr for the T470 w/ 2 * 24" 1920*1200@75Hz LCDs connected (1 DP
each). eDP-1 (T470 LCD) is forcibly disabled, and the 2nd LCD screen is
just a clone of the first.
# xrandr
Screen 0: minimum 320 x 200, current 1920 x 1200, maximum 16384 x 16384
eDP-1 connected primary (normal left inverted right x axis y axis)
1920x1080 60.01 + 60.01 59.97 59.96 59.93
1680x1050 59.95 59.88
1400x1050 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 60.02
1400x900 59.96 59.88
1280x960 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1280x720 60.00 59.99 59.86 59.74
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 59.98
800x450 59.95 59.82
640x512 60.02
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
684x384 59.88 59.85
640x400 59.88 59.98
640x360 59.86 59.83 59.84 59.32
512x384 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected 1920x1200+0+0 (normal left inverted right x axis y axis)
518mm x 324mm
1920x1200 59.95*+
3840x1200 60.00
2560x1024 60.00
1680x1050 59.95
1280x1024 75.02 60.02
1440x900 59.89
1024x768 75.03 60.00
800x600 75.00 60.32
640x480 75.00 60.00 59.94
HDMI-2 disconnected (normal left inverted right x axis y axis)
Dmesg for the T470 (including in/out of dock a couple of time):
OpenBSD 7.0-current (GENERIC.MP) #81: Mon Nov 8 11:07:59 MST 2021
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 33965465600 (32391MB)
avail mem = 32920043520 (31395MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xca2fc000 (62 entries)
bios0: vendor LENOVO version "N1QET91W (1.66 )" date 04/26/2021
bios0: LENOVO 20HD000LUK
acpi0 at bios0: ACPI 5.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP UEFI SSDT SSDT HPET APIC MCFG ECDT SSDT SSDT
BOOT BATB SLIC SSDT SSDT SSDT WSMT SSDT SSDT DBGP DBG2 MSDM
DMAR ASF! FPDT UEFI
acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4)
RP02(S4) RP03(S4) RP04(S4) RP05(S4) RP06(S4) RP08(S4) RP09(S4
) RP10(S4) RP11(S4) RP12(S4) RP13(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 23999999 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-7600U CPU @ 2.80GHz, 2691.09 MHz, 06-8e-09
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,SSE
3,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,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INV
PCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETB
V1,XSAVES,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 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-7600U CPU @ 2.80GHz, 2691.30 MHz, 06-8e-09
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,SSE
3,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,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INV
PCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETB
V1,XSAVES,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 2 (RP01)
acpiprt2 at acpi0: bus -1 (RP02)
acpiprt3 at acpi0: bus -1 (RP03)
acpiprt4 at acpi0: bus -1 (RP04)
acpiprt5 at acpi0: bus -1 (RP05)
acpiprt6 at acpi0: bus -1 (RP06)
acpiprt7 at acpi0: bus 4 (RP07)
acpiprt8 at acpi0: bus -1 (RP08)
acpiprt9 at acpi0: bus 5 (RP09)
acpiprt10 at acpi0: bus -1 (RP10)
acpiprt11 at acpi0: bus 62 (RP11)
acpiprt12 at acpi0: bus -1 (RP12)
acpiprt13 at acpi0: bus -1 (RP13)
acpiprt14 at acpi0: bus -1 (RP14)
acpiprt15 at acpi0: bus -1 (RP15)
acpiprt16 at acpi0: bus -1 (RP16)
acpiprt17 at acpi0: bus -1 (RP17)
acpiprt18 at acpi0: bus -1 (RP18)
acpiprt19 at acpi0: bus -1 (RP19)
acpiprt20 at acpi0: bus -1 (RP20)
acpiprt21 at acpi0: bus -1 (RP21)
acpiprt22 at acpi0: bus -1 (RP22)
acpiprt23 at acpi0: bus -1 (RP23)
acpiprt24 at acpi0: bus -1 (RP24)
acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
acpithinkpad0 at acpi0: version 2.0
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "01AV419" serial 61 type LION oem "SANYO"
acpibat1 at acpi0: BAT1 model "01AV423" serial 2138 type LiP oem "LGC"
acpicmos0 at acpi0
acpibtn0 at acpi0: SLPB
"PNP0C14" at acpi0 not configured
acpibtn1 at acpi0: LID_
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHC_
acpipwrres1 at acpi0: WRST
acpipwrres2 at acpi0: WRST
acpitz0 at acpi0: critical temperature is 128 degC
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: using VERW MDS workaround (except on vmm entry)
cpu0: Enhanced SpeedStep 2691 MHz: speeds: 2801, 2800, 2700, 2500, 2400,
2200, 2000, 1800, 1600, 1500, 1300, 1100, 800, 700, 600
, 400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 620" rev 0x02
drm0 at inteldrm0
inteldrm0: msi, KABYLAKE, gen 9
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: 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
pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 2
ppb1 at pci0 dev 28 function 6 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 4
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless-AC 8265" rev
0x78, msi
ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1
pci3 at ppb2 bus 5
ppb3 at pci0 dev 29 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
pci4 at ppb3 bus 62
nvme0 at pci4 dev 0 function 0 "Samsung SM961/PM961 NVMe" rev 0x00:
msix, NVMe 1.2
nvme0: SAMSUNG MZVLW256HEHP-000L7, firmware 5L7QCXB7, serial S35ENX1J301816
scsibus1 at nvme0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <NVMe, SAMSUNG MZVLW256, 5L7Q>
sd0: 244198MB, 512 bytes/sector, 500118192 sectors
pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi
azalia0: codecs: Realtek ALC298, Intel/0x280b, using Realtek ALC298
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21:
apic 2 int 16
iic0 at ichiic0
em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x21: msi, address
c8:5b:76:d2:37:7b
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
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics clickpad, firmware 8.2, 0x1e2b1 0x940300 0x33cc40
0xf002a3 0x12e800
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
dt: 445 probes
uhub1 at uhub0 port 1 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 2.10/50.40 addr 2
uhub2 at uhub1 port 4 configuration 1 interface 0 "Lenovo Lenovo
ThinkPad Dock" rev 2.00/0.01 addr 3
uhidev0 at uhub2 port 1 configuration 1 interface 0 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 4
uhidev0: iclass 3/1
ums0 at uhidev0: 5 buttons, Z dir
wsmouse2 at ums0 mux 0
uhidev1 at uhub2 port 1 configuration 1 interface 1 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 4
uhidev1: iclass 3/0, 14 report ids
ums1 at uhidev1 reportid 1: 31 buttons, Z dir
wsmouse3 at ums1 mux 0
ucc0 at uhidev1 reportid 2: 4 usages, 4 keys, enum
wskbd1 at ucc0 mux 1
uhid0 at uhidev1 reportid 3: input=63, output=0, feature=0
uhid1 at uhidev1 reportid 14: input=63, output=0, feature=0
uhidev2 at uhub2 port 1 configuration 1 interface 2 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 4
uhidev2: no input interrupt endpoint
uhidev3 at uhub2 port 2 configuration 1 interface 0 "Dell Dell USB
Keyboard" rev 1.10/3.01 addr 5
uhidev3: iclass 3/1
ukbd0 at uhidev3: 8 variable keys, 6 key codes
wskbd2 at ukbd0 mux 1
ugen0 at uhub0 port 3 "Generic EMV Smartcard Reader" rev 2.01/1.20 addr 6
uvideo0 at uhub0 port 8 configuration 1 interface 0 "Bison Integrated
Camera" rev 2.00/37.27 addr 7
video0 at uvideo0
uhub3 at uhub0 port 13 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 3.00/50.41 addr 8
umass0 at uhub0 port 15 configuration 1 interface 0 "Generic USB3.0-CRW"
rev 3.00/2.04 addr 9
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Generic-, SD/MMC, 1.00> removable
serial.0bda0316501030900000
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>
sd2: 244190MB, 512 bytes/sector, 500102858 sectors
root on sd2a (bb55f4f63b6516a0.a) swap on sd2b dump on sd2b
inteldrm0: 1920x1080, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wskbd1: connecting to wsdisplay0
wskbd2: connecting to wsdisplay0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwm0: hw rev 0x230, fw ver 36.ca7b901d.0, address 00:28:f8:44:56:74
wsmouse2 detached
ums0 detached
uhidev0 detached
wsmouse3 detached
ums1 detached
wskbd1: disconnecting from wsdisplay0
wskbd1 detached
ucc0 detached
uhid0 detached
uhid1 detached
uhidev1 detached
uhidev2 detached
wskbd2: disconnecting from wsdisplay0
wskbd2 detached
ukbd0 detached
uhidev3 detached
uhub2 detached
uhub1 detached
uhub3 detached
uhub1 at uhub0 port 13 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 3.00/50.41 addr 2
uhub2 at uhub0 port 1 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 2.10/50.40 addr 3
uhub3 at uhub2 port 4 configuration 1 interface 0 "Lenovo Lenovo
ThinkPad Dock" rev 2.00/0.01 addr 4
uhidev0 at uhub3 port 1 configuration 1 interface 0 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 5
uhidev0: iclass 3/1
ums0 at uhidev0: 5 buttons, Z dir
wsmouse2 at ums0 mux 0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 5
uhidev1: iclass 3/0, 14 report ids
ums1 at uhidev1 reportid 1: 31 buttons, Z dir
wsmouse3 at ums1 mux 0
ucc0 at uhidev1 reportid 2: 4 usages, 4 keys, enum
wskbd1 at ucc0 mux 1
wskbd1: connecting to wsdisplay0
uhid0 at uhidev1 reportid 3: input=63, output=0, feature=0
uhid1 at uhidev1 reportid 14: input=63, output=0, feature=0
uhidev2 at uhub3 port 1 configuration 1 interface 2 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 5
uhidev2: no input interrupt endpoint
uhidev3 at uhub3 port 2 configuration 1 interface 0 "Dell Dell USB
Keyboard" rev 1.10/3.01 addr 8
uhidev3: iclass 3/1
ukbd0 at uhidev3: 8 variable keys, 6 key codes
wskbd2 at ukbd0 mux 1
wskbd2: connecting to wsdisplay0
wsmouse2 detached
ums0 detached
uhidev0 detached
wsmouse3 detached
ums1 detached
wskbd1: disconnecting from wsdisplay0
wskbd1 detached
ucc0 detached
uhid0 detached
uhid1 detached
uhidev1 detached
uhidev2 detached
wskbd2: disconnecting from wsdisplay0
wskbd2 detached
ukbd0 detached
uhidev3 detached
uhub3 detached
uhub2 detached
uhub1 detached
uhub1 at uhub0 port 13 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 3.00/50.41 addr 2
uhub2 at uhub0 port 1 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 2.10/50.40 addr 3
uhub3 at uhub2 port 4 configuration 1 interface 0 "Lenovo Lenovo
ThinkPad Dock" rev 2.00/0.01 addr 4
uhidev0 at uhub3 port 1 configuration 1 interface 0 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 5
uhidev0: iclass 3/1
ums0 at uhidev0: 5 buttons, Z dir
wsmouse2 at ums0 mux 0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 5
uhidev1: iclass 3/0, 14 report ids
ums1 at uhidev1 reportid 1: 31 buttons, Z dir
wsmouse3 at ums1 mux 0
ucc0 at uhidev1 reportid 2: 4 usages, 4 keys, enum
wskbd1 at ucc0 mux 1
wskbd1: connecting to wsdisplay0
uhid0 at uhidev1 reportid 3: input=63, output=0, feature=0
uhid1 at uhidev1 reportid 14: input=63, output=0, feature=0
uhidev2 at uhub3 port 1 configuration 1 interface 2 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 5
uhidev2: no input interrupt endpoint
uhidev3 at uhub3 port 2 configuration 1 interface 0 "Dell Dell USB
Keyboard" rev 1.10/3.01 addr 8
uhidev3: iclass 3/1
ukbd0 at uhidev3: 8 variable keys, 6 key codes
wskbd2 at ukbd0 mux 1
wskbd2: connecting to wsdisplay0
wsmouse2 detached
ums0 detached
uhidev0 detached
wsmouse3 detached
ums1 detached
wskbd1: disconnecting from wsdisplay0
wskbd1 detached
ucc0 detached
uhid0 detached
uhid1 detached
uhidev1 detached
uhidev2 detached
wskbd2: disconnecting from wsdisplay0
wskbd2 detached
ukbd0 detached
uhidev3 detached
uhub3 detached
uhub2 detached
uhub1 detached
uhub1 at uhub0 port 1 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 2.10/50.40 addr 2
uhub2 at uhub1 port 4 configuration 1 interface 0 "Lenovo Lenovo
ThinkPad Dock" rev 2.00/0.01 addr 3
uhidev0 at uhub2 port 1 configuration 1 interface 0 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 4
uhidev0: iclass 3/1
ums0 at uhidev0: 5 buttons, Z dir
wsmouse2 at ums0 mux 0
uhidev1 at uhub2 port 1 configuration 1 interface 1 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 4
uhidev1: iclass 3/0, 14 report ids
ums1 at uhidev1 reportid 1: 31 buttons, Z dir
wsmouse3 at ums1 mux 0
ucc0 at uhidev1 reportid 2: 4 usages, 4 keys, enum
wskbd1 at ucc0 mux 1
wskbd1: connecting to wsdisplay0
uhid0 at uhidev1 reportid 3: input=63, output=0, feature=0
uhid1 at uhidev1 reportid 14: input=63, output=0, feature=0
uhidev2 at uhub2 port 1 configuration 1 interface 2 "Corsair Corsair
Gaming HARPOON RGB Mouse" rev 2.00/1.01 addr 4
uhidev2: no input interrupt endpoint
uhidev3 at uhub2 port 2 configuration 1 interface 0 "Dell Dell USB
Keyboard" rev 1.10/3.01 addr 5
uhidev3: iclass 3/1
ukbd0 at uhidev3: 8 variable keys, 6 key codes
wskbd2 at ukbd0 mux 1
wskbd2: connecting to wsdisplay0
uhub3 at uhub0 port 13 configuration 1 interface 0 "LENOVO Lenovo
ThinkPad Dock" rev 3.00/50.41 addr 8
