On 9.9.2015. 10:10, Claudio Jeker wrote:
> This is a port of the em(4) IPL_MPSAFE changes made by kettenis@ to ix(4).
> Seems to work for me but don't expect any miracles.
>
> Please test
>
Hi,
i am testing your patch with bridged and routed setup and everything
works nice. ix card is dual port 82599ES and i'm generating from 5Mpps
to 14Mpps on box that is connected to ix1. in routed setup box connected
to ix0 receives around 750Kpps and in bridge setup around 600Kpps.
pf disabled
# cat sysctl.conf
net.inet.ip.forwarding=1
net.inet.ip.ifq.maxlen=8192
dmesg
OpenBSD 5.8-current (GENERIC.MP) #0: Wed Sep 9 19:58:04 CEST 2015
r...@ttt.srce.hr:/usr/src/sys/arch/amd64/compile/GENERIC.MP
RTC BIOS diagnostic error 80<clock_battery>
real mem = 34314588160 (32724MB)
avail mem = 33270673408 (31729MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0
acpi0 at bios0: rev 2
acpi0: sleep states S0 S5
acpi0: tables DSDT FACP TCPA ERST HEST HPET APIC MCFG OEM0 OEM1 SLIT
SRAT SLIC SSDT SSDT SSDT SSDT DMAR
acpi0: wakeup devices MRP1(S4) DCC0(S4) MRP3(S4) MRP5(S4) EHC2(S5)
PEX0(S5) PEX7(S5) EHC1(S5) IP2P(S3) MRPB(S4) MRPC(S4) MRPD(S4) MRPF(S4)
MRPG(S4) MRPH(S4) MRPI(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.35 MHz
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
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 100MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
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) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
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) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 8 (application processor)
cpu4: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
cpu4:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu4: 256KB 64b/line 8-way L2 cache
cpu4: smt 0, core 4, package 0
cpu5 at mainbus0: apid 10 (application processor)
cpu5: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
cpu5:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu5: 256KB 64b/line 8-way L2 cache
cpu5: smt 0, core 5, package 0
cpu6 at mainbus0: apid 32 (application processor)
cpu6: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
cpu6:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu6: 256KB 64b/line 8-way L2 cache
cpu6: smt 0, core 0, package 1
cpu7 at mainbus0: apid 34 (application processor)
cpu7: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
cpu7:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu7: 256KB 64b/line 8-way L2 cache
cpu7: smt 0, core 1, package 1
cpu8 at mainbus0: apid 36 (application processor)
cpu8: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
cpu8:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu8: 256KB 64b/line 8-way L2 cache
cpu8: smt 0, core 2, package 1
cpu9 at mainbus0: apid 38 (application processor)
cpu9: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.01 MHz
cpu9:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu9: 256KB 64b/line 8-way L2 cache
cpu9: smt 0, core 3, package 1
cpu10 at mainbus0: apid 40 (application processor)
cpu10: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.01 MHz
cpu10:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu10: 256KB 64b/line 8-way L2 cache
cpu10: smt 0, core 4, package 1
cpu11 at mainbus0: apid 42 (application processor)
cpu11: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz
cpu11:
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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu11: 256KB 64b/line 8-way L2 cache
cpu11: smt 0, core 5, package 1
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic1 at mainbus0: apid 9 pa 0xfec01000, version 20, 24 pins
ioapic2 at mainbus0: apid 10 pa 0xfec40000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0x80000000, bus 0-255
acpiprt0 at acpi0: bus 0 (IOH0)
acpiprt1 at acpi0: bus 12 (MRP1)
acpiprt2 at acpi0: bus 17 (DCC0)
acpiprt3 at acpi0: bus 22 (MRP3)
acpiprt4 at acpi0: bus 27 (MRP5)
acpiprt5 at acpi0: bus 6 (PEX0)
acpiprt6 at acpi0: bus 128 (IOH1)
acpiprt7 at acpi0: bus 134 (MRPD)
acpicpu0 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu1 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu2 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu3 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu4 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu5 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu6 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu7 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu8 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu9 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu10 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu11 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel E5 v2 Host" rev 0x04
ppb0 at pci0 dev 1 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci1 at ppb0 bus 12
ppb1 at pci0 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci2 at ppb1 bus 17
ppb2 at pci0 dev 3 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci3 at ppb2 bus 22
22:0:0: mem address conflict 0xfff80000/0x80000
22:0:1: mem address conflict 0xfff80000/0x80000
ix0 at pci3 dev 0 function 0 "Intel 82599" rev 0x01: msi, address
a0:36:9f:2e:96:a0
ix1 at pci3 dev 0 function 1 "Intel 82599" rev 0x01: msi, address
a0:36:9f:2e:96:a1
ppb3 at pci0 dev 3 function 2 "Intel E5 v2 PCIE" rev 0x04: msi
pci4 at ppb3 bus 27
mfii0 at pci4 dev 0 function 0 "Symbios Logic MegaRAID SAS2208" rev
0x05: msi
mfii0: "ServeRAID M5110", firmware 23.33.0-0018, 512MB cache
scsibus1 at mfii0: 64 targets
sd0 at scsibus1 targ 0 lun 0: <IBM, ServeRAID M5110, 3.45> SCSI3
0/direct fixed naa.600605b006c3a0b01a582bd010e4c053
sd0: 952720MB, 512 bytes/sector, 1951170560 sectors
scsibus2 at mfii0: 256 targets
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 0 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 1 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 2 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 3 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 4 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 5 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 6 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 7 not configured
"Intel E5 v2 Address Map" rev 0x04 at pci0 dev 5 function 0 not configured
"Intel E5 v2 IIO RAS" rev 0x04 at pci0 dev 5 function 2 not configured
ppb4 at pci0 dev 17 function 0 "Intel C600 Virtual PCIE" rev 0x06
pci5 at ppb4 bus 32
ehci0 at pci0 dev 26 function 0 "Intel C600 USB" rev 0x06: apic 8 int 19
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb5 at pci0 dev 28 function 0 "Intel C600 PCIE" rev 0xb6: msi
pci6 at ppb5 bus 6
em0 at pci6 dev 0 function 0 "Intel I350" rev 0x01: msi, address
40:f2:e9:10:56:1c
em1 at pci6 dev 0 function 1 "Intel I350" rev 0x01: msi, address
40:f2:e9:10:56:1d
em2 at pci6 dev 0 function 2 "Intel I350" rev 0x01: msi, address
40:f2:e9:10:56:1e
em3 at pci6 dev 0 function 3 "Intel I350" rev 0x01: msi, address
40:f2:e9:10:56:1f
ppb6 at pci0 dev 28 function 7 "Intel C600 PCIE" rev 0xb6: msi
pci7 at ppb6 bus 1
ppb7 at pci7 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci8 at ppb7 bus 2
ppb8 at pci8 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci9 at ppb8 bus 3
ppb9 at pci9 dev 0 function 0 "Renesas SH7757 PCIE-PCI" rev 0x00
pci10 at ppb9 bus 4
vga1 at pci10 dev 0 function 0 "Matrox MGA G200eR" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb10 at pci8 dev 1 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci11 at ppb10 bus 5
ehci1 at pci0 dev 29 function 0 "Intel C600 USB" rev 0x06: apic 8 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb11 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa6
pci12 at ppb11 bus 33
pcib0 at pci0 dev 31 function 0 "Intel C600 LPC" rev 0x06
ichiic0 at pci0 dev 31 function 3 "Intel C600 SMBus" rev 0x06: apic 8 int 11
iic0 at ichiic0
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: 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
pci13 at mainbus0 bus 128
ppb12 at pci13 dev 0 function 0 "Intel E5 v2 PCIE" rev 0x04
pci14 at ppb12 bus 129
ppb13 at pci13 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci15 at ppb13 bus 134
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 0 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 1 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 2 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 3 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 4 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 5 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 6 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 7 not configured
"Intel E5 v2 Address Map" rev 0x04 at pci13 dev 5 function 0 not configured
"Intel E5 v2 IIO RAS" rev 0x04 at pci13 dev 5 function 2 not configured
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhub4 at uhub3 port 1 "no manufacturer Gadget USB HUB" rev 2.00/0.00 addr 3
uhub4: device problem, disabling port 1
urndis0 at uhub4 port 5 configuration 2 interface 0 "IBM RNDIS/Ethernet
Gadget" rev 2.00/3.25 addr 4
urndis0: using Vendor, address 42:f2:e9:10:56:1b
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (2507c1fac0980300.a) swap on sd0b dump on sd0b
uhidev0 at uhub4 port 1 configuration 1 interface 0 "Avocent
Keyboard/Mouse Function" rev 2.00/0.00 addr 5
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub4 port 1 configuration 1 interface 1 "Avocent
Keyboard/Mouse Function" rev 2.00/0.00 addr 5
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhidev2 at uhub4 port 1 configuration 1 interface 2 "Avocent
Keyboard/Mouse Function" rev 2.00/0.00 addr 5
uhidev2: iclass 3/1
ums1 at uhidev2: 3 buttons, Z dir
wsmouse1 at ums1 mux 0
