On 4.5.2016. 8:50, Mark Kettenis wrote: >> Date: Tue, 3 May 2016 15:23:07 -0700 >> From: Mike Larkin <mlar...@azathoth.net> >> >> On Tue, May 03, 2016 at 09:40:28PM +0200, Mark Kettenis wrote: >>> Today mpi@ reminded me that I had written support for MSI-X some time >>> ago. Since he is interested in using multiple vectors, I extended the >>> code I had a bit to support that feature as well. This introduces a >>> new function: >>> >>> int pci_intr_map_msix(struct pci_attach_args *, int, pci_intr_handle_t *); >>> >>> You use it like pci_intr_map_msi(9) and pci_intr_map(9), buthave to >>> pass it a vector number as the 2nd argument. Typically you'll pass 0, >>> wich will map the 1st vector, which is always there on hardware with >>> MSI-X support. Some hardware supports more than 1 vector. Typical >>> examples are network cards that support multiple rings. Please be >>> aware that on architectures like i386 and amd64, the number of >>> interrupt vectors at each level is limited. If you consume too many >>> of them, devices may fail to attach. >>> >>> As for the implementation. This only adds code for amd64. I'll >>> probably add support for sparc64 as well. I'm hesitant about i386 >>> because it has even less available interrupt vectors than amd64. >>> >>> Notice that the amd64 implementation uses _bus_space_map() and >>> _bus_space_unmap(). That is deliberate. The MSI-X registers miht >>> share a BAR with other registers that our drivers already map. The >>> underscored versions of the mapping routines make sure that we don't >>> fail to map things in that case. >>> >>> ok? >>> >> >> Did you want to include the if_em and xhci bits too? > > Yes. They seem to work. But I can leave them out if people deem this > too risky. They'll be separate commits anyway.
Hi, it seems to work fine here ... em0 at pci9 dev 0 function 0 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1c em1 at pci9 dev 0 function 1 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1d em2 at pci9 dev 0 function 2 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1e em3 at pci9 dev 0 function 3 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1f dmesg OpenBSD 5.9-current (GENERIC.MP) #1: Tue May 3 23:41:02 CEST 2016 r...@x3550m4.my.domain:/usr/src/sys/arch/amd64/compile/GENERIC.MP RTC BIOS diagnostic error 80<clock_battery> real mem = 34314878976 (32725MB) avail mem = 33270431744 (31729MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7e67c000 (84 entries) bios0: vendor IBM version "-[D7E146CUS-1.82]-" date 04/09/2015 bios0: IBM IBM System x3550 M4 Server -[7914T91]- 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 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, 2400.40 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 99MHz 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, 2400.00 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, 2400.00 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: C1(@1 halt!), PSS acpicpu1 at acpi0: C1(@1 halt!), PSS acpicpu2 at acpi0: C1(@1 halt!), PSS acpicpu3 at acpi0: C1(@1 halt!), PSS acpicpu4 at acpi0: C1(@1 halt!), PSS acpicpu5 at acpi0: C1(@1 halt!), PSS acpicpu6 at acpi0: C1(@1 halt!), PSS acpicpu7 at acpi0: C1(@1 halt!), PSS acpicpu8 at acpi0: C1(@1 halt!), PSS acpicpu9 at acpi0: C1(@1 halt!), PSS acpicpu10 at acpi0: C1(@1 halt!), PSS acpicpu11 at acpi0: C1(@1 halt!), PSS "PNP0003" at acpi0 not configured "IPI0001" at acpi0 not configured "PNP0501" at acpi0 not configured "PNP0501" at acpi0 not configured "PNP0C31" at acpi0 not configured "PNP0C33" at acpi0 not configured "PNP0C14" at acpi0 not configured ipmi at mainbus0 not configured cpu0: Enhanced SpeedStep 2400 MHz: speeds: 2101, 2100, 2000, 1900, 1800, 1700, 1600, 1500, 1400, 1300, 1200 MHz 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 12:0:0: mem address conflict 0xfffc0000/0x40000 12:0:1: mem address conflict 0xfffc0000/0x40000 bge0 at pci1 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0 (0x5720000), APE firmware NCSI 1.0.60.0: msi, address 00:10:18:c1:e4:e2 brgphy0 at bge0 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0 bge1 at pci1 dev 0 function 1 "Broadcom BCM5720" rev 0x00, BCM5720 A0 (0x5720000), APE firmware NCSI 1.0.60.0: msi, address 00:10:18:c1:e4:e3 brgphy1 at bge1 phy 2: BCM5720C 10/100/1000baseT PHY, rev. 0 ppb1 at pci0 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi pci2 at ppb1 bus 17 ppb2 at pci2 dev 0 function 0 "IDT 89HPES24T3G2" rev 0x02 pci3 at ppb2 bus 18 ppb3 at pci3 dev 2 function 0 "IDT 89HPES24T3G2" rev 0x02 pci4 at ppb3 bus 19 19:0:0: mem address conflict 0xfff80000/0x80000 myx0 at pci4 dev 0 function 0 "Myricom Z8E" rev 0x01: msi, model 10G-PCIE2-8BL2-2S, address 00:60:dd:45:ba:f8 ppb4 at pci3 dev 4 function 0 "IDT 89HPES24T3G2" rev 0x02 pci5 at ppb4 bus 20 20:0:0: mem address conflict 0xfff80000/0x80000 myx1 at pci5 dev 0 function 0 "Myricom Z8E" rev 0x01: msi, model 10G-PCIE2-8BL2-2S, address 00:60:dd:45:ba:f9 ppb5 at pci0 dev 3 function 0 "Intel E5 v2 PCIE" rev 0x04: msi pci6 at ppb5 bus 22 22:0:0: mem address conflict 0xfff80000/0x80000 22:0:1: mem address conflict 0xfff80000/0x80000 ix0 at pci6 dev 0 function 0 "Intel 82599" rev 0x01: msi, address a0:36:9f:2e:96:a0 ix1 at pci6 dev 0 function 1 "Intel 82599" rev 0x01: msi, address a0:36:9f:2e:96:a1 ppb6 at pci0 dev 3 function 2 "Intel E5 v2 PCIE" rev 0x04: msi pci7 at ppb6 bus 27 mfii0 at pci7 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 ppb7 at pci0 dev 17 function 0 "Intel C600 Virtual PCIE" rev 0x06 pci8 at ppb7 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 ppb8 at pci0 dev 28 function 0 "Intel C600 PCIE" rev 0xb6: msi pci9 at ppb8 bus 6 em0 at pci9 dev 0 function 0 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1c em1 at pci9 dev 0 function 1 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1d em2 at pci9 dev 0 function 2 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1e em3 at pci9 dev 0 function 3 "Intel I350" rev 0x01: msix, address 40:f2:e9:10:56:1f ppb9 at pci0 dev 28 function 7 "Intel C600 PCIE" rev 0xb6: msi pci10 at ppb9 bus 1 ppb10 at pci10 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00 pci11 at ppb10 bus 2 ppb11 at pci11 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00 pci12 at ppb11 bus 3 ppb12 at pci12 dev 0 function 0 "Renesas SH7757 PCIE-PCI" rev 0x00 pci13 at ppb12 bus 4 vga1 at pci13 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) ppb13 at pci11 dev 1 function 0 "Renesas SH7757 PCIE Switch" rev 0x00 pci14 at ppb13 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 ppb14 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa6 pci15 at ppb14 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 com0: console 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 pci16 at mainbus0 bus 128 128:4:0: mem address conflict 0x90000000/0x4000 128:4:1: mem address conflict 0x90004000/0x4000 128:4:2: mem address conflict 0x90008000/0x4000 128:4:3: mem address conflict 0x9000c000/0x4000 128:4:4: mem address conflict 0x90010000/0x4000 128:4:5: mem address conflict 0x90014000/0x4000 128:4:6: mem address conflict 0x90018000/0x4000 128:4:7: mem address conflict 0x9001c000/0x4000 ppb15 at pci16 dev 0 function 0 "Intel E5 v2 PCIE" rev 0x04 pci17 at ppb15 bus 129 ppb16 at pci16 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi pci18 at ppb16 bus 134 "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 0 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 1 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 2 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 3 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 4 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 5 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 6 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 7 not configured "Intel E5 v2 Address Map" rev 0x04 at pci16 dev 5 function 0 not configured "Intel E5 v2 IIO RAS" rev 0x04 at pci16 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 3 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 (136da0db7da4b318.a) swap on sd0b dump on sd0b umass0 at uhub4 port 3 configuration 1 interface 0 "Avocent Mass Storage Function" rev 2.00/0.00 addr 5 umass0: using SCSI over Bulk-Only scsibus5 at umass0: 2 targets, initiator 0 cd0 at scsibus5 targ 1 lun 0: <IMM, Virtual Media, 0325> SCSI0 5/cdrom removable