On Fri, Jun 26, 2020 at 09:01:03PM -0700, Mike Larkin wrote:
> On Fri, Jun 26, 2020 at 02:45:53PM +0200, Stefan Sperling wrote:
> > This patch adds support for 11n Tx aggregation to iwm(4).
> >
> > Please help with testing if you can by running the patch and using wifi
> > as usual. Nothing should change, except that Tx speed may potentially
> > improve. If you have time to run before/after performance measurements with
> > tcpbench or such, that would be nice. But it's not required for testing.
> >
> > If Tx aggregation is active then netstat will show a non-zero output block 
> > ack
> > agreement counter:
> >
> > $ netstat -W iwm0 | grep 'output block'
> >         3 new output block ack agreements
> >     0 output block ack agreements timed out
> >
> > It would be great to get at least one test for all the chipsets the driver
> > supports: 7260, 7265, 3160, 3165, 3168, 8260, 8265, 9260, 9560
> > The behaviour of the access point also matters a great deal. It won't
> > hurt to test the same chipset against several different access points.
> >
> > I have tested this version on 8265 only so far. I've run older revisions
> > of this patch on 7265 so I'm confident that this chip will work, too.
> > So far, the APs I have tested against are athn(4) in 11a mode and in 11n
> > mode with the 'nomimo' nwflag, and a Sagemcom 11ac AP. All on 5Ghz channels.
>
> I tested this on my T490 Thinkpad:
>
> iwm0 at pci0 dev 20 function 3 "Intel Dual Band Wireless AC 9560" rev 0x30, 
> msix
> iwm0: hw rev 0x310, fw ver 34.3125811985.0
>
> It ended up having a heck of a time connecting to anything, most/all
> connections ended up timing out or just taking a really long time to complete.
>
> I looked in dmesg, and found a stream of fatal firmware errors and other
> errors (see end of this email).
>
> My iwm-firmware was updated before I tried the new kernel:
>
> -innsmouth- ~> pkg_info iwm-firmware
> Information for inst:iwm-firmware-20191022p1
>
> Comment:
> firmware binary images for iwm(4) driver
>
> Description:
> Firmware binary images for use with the iwm(4) driver.
>
> Maintainer: The OpenBSD ports mailing-list <po...@openbsd.org>
>
> WWW: https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi
>

PS, I did see 5 new output block ack agreements when I was running the diff,
so apparently at least it is doing ... something?

-ml

>
>
> I still have the kernel around if you want me to test something else. There
> is nothing in this tree except this Txagg diff. LMK if you need any more
> info.
>
> OpenBSD 6.7-current (GENERIC.MP) #1: Fri Jun 26 14:01:06 PDT 2020
>     
> mlar...@innsmouth.int.azathoth.net:/u/bin/src/OpenBSD/openbsd/sys/arch/amd64/compile/GENERIC.MP
> real mem = 51260506112 (48885MB)
> avail mem = 49691906048 (47389MB)
> random: good seed from bootblocks
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 3.1 @ 0x604f5000 (67 entries)
> bios0: vendor LENOVO version "N2IET61W (1.39 )" date 05/16/2019
> bios0: LENOVO 20N20046US
> acpi0 at bios0: ACPI 6.1
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP SSDT SSDT SSDT SSDT UEFI SSDT HPET APIC MCFG ECDT 
> SSDT SSDT BOOT SLIC SSDT LPIT WSMT SSDT DBGP DBG2 MSDM BATB DMAR NHLT ASF! 
> FPDT UEFI
> acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) PXSX(S4) 
> RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) 
> RP06(S4) PXSX(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) i7-8665U CPU @ 1.90GHz, 1586.72 MHz, 06-8e-0c
> 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,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> 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) i7-8665U CPU @ 1.90GHz, 1333.05 MHz, 06-8e-0c
> 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,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> 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) i7-8665U CPU @ 1.90GHz, 1125.81 MHz, 06-8e-0c
> 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,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> 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) i7-8665U CPU @ 1.90GHz, 1011.36 MHz, 06-8e-0c
> 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,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> cpu3: 256KB 64b/line 8-way L2 cache
> cpu3: smt 0, core 3, package 0
> cpu4 at mainbus0: apid 1 (application processor)
> cpu4: Intel(R) Core(TM) i7-8665U CPU @ 1.90GHz, 997.68 MHz, 06-8e-0c
> 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,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,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> cpu4: 256KB 64b/line 8-way L2 cache
> cpu4: smt 1, core 0, package 0
> cpu5 at mainbus0: apid 3 (application processor)
> cpu5: Intel(R) Core(TM) i7-8665U CPU @ 1.90GHz, 997.69 MHz, 06-8e-0c
> 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,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,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> cpu5: 256KB 64b/line 8-way L2 cache
> cpu5: smt 1, core 1, package 0
> cpu6 at mainbus0: apid 5 (application processor)
> cpu6: Intel(R) Core(TM) i7-8665U CPU @ 1.90GHz, 997.68 MHz, 06-8e-0c
> 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,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,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> cpu6: 256KB 64b/line 8-way L2 cache
> cpu6: smt 1, core 2, package 0
> cpu7 at mainbus0: apid 7 (application processor)
> cpu7: Intel(R) Core(TM) i7-8665U CPU @ 1.90GHz, 997.68 MHz, 06-8e-0c
> 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,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,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
> cpu7: 256KB 64b/line 8-way L2 cache
> cpu7: smt 1, core 3, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xe0000000, bus 0-255
> acpiec0 at acpi0
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (RP01)
> acpiprt2 at acpi0: bus -1 (RP02)
> acpiprt3 at acpi0: bus -1 (RP03)
> acpiprt4 at acpi0: bus -1 (RP04)
> acpiprt5 at acpi0: bus 2 (RP05)
> acpiprt6 at acpi0: bus -1 (RP06)
> acpiprt7 at acpi0: bus -1 (RP07)
> acpiprt8 at acpi0: bus -1 (RP08)
> acpiprt9 at acpi0: bus 60 (RP09)
> acpiprt10 at acpi0: bus -1 (RP10)
> acpiprt11 at acpi0: bus -1 (RP11)
> acpiprt12 at acpi0: bus -1 (RP12)
> acpiprt13 at acpi0: bus 61 (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)
> acpipwrres0 at acpi0: PUBS, resource for XHC_
> acpipwrres1 at acpi0: USBC, resource for XDCI
> acpipwrres2 at acpi0: PXP_, resource for RP07, PXSX
> acpipwrres3 at acpi0: V0PR
> acpipwrres4 at acpi0: V1PR
> acpipwrres5 at acpi0: V2PR
> acpipwrres6 at acpi0: WRST
> 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
> acpicpu2 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu3 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu4 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu5 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu6 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu7 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpitz0 at acpi0: critical temperature is 128 degC
> acpipwrres7 at acpi0: PIN_
> acpipwrres8 at acpi0: PINP
> acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
> extent `acpipci0 pcibus' (0x0 - 0xff), flags=0
>      0xff - 0xff
> extent `acpipci0 pciio' (0x0 - 0xffffffff), flags=0
>      0xcf8 - 0xcff
>      0x10000 - 0xffffffff
> extent `acpipci0 pcimem' (0x0 - 0xffffffffffffffff), flags=0
>      0x0 - 0x9ffff
>      0xc0000 - 0x697fffff
>      0xe0000000 - 0xfc7fffff
>      0xfe800000 - 0xffffffffffffffff
> acpithinkpad0 at acpi0: version 2.0
> acpiac0 at acpi0: AC unit offline
> acpibat0 at acpi0: BAT0 model "02DL008" serial   659 type LiP oem "SMP"
> "LEN0100" at acpi0 not configured
> "INT3403" at acpi0 not configured
> "INT3403" at acpi0 not configured
> acpicmos0 at acpi0
> "INT34BB" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> acpibtn0 at acpi0: SLPB
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> acpibtn1 at acpi0: LID_
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "INT3400" at acpi0 not configured
> "USBC000" at acpi0 not configured
> acpivideo0 at acpi0: GFX0
> acpivout0 at acpivideo0: DD1F
> cpu0: Enhanced SpeedStep 1586 MHz: speeds: 2101, 2100, 1900, 1800, 1700, 
> 1600, 1500, 1400, 1200, 1100, 1000, 800, 700, 600, 500, 400 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel Core 8G Host" rev 0x0c
> inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics 620" rev 0x02
> drm0 at inteldrm0
> inteldrm0: msi, COFFEELAKE, gen 9
> "Intel Core 6G Thermal" rev 0x0c at pci0 dev 4 function 0 not configured
> "Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured
> pchtemp0 at pci0 dev 18 function 0 "Intel 300 Series Thermal" rev 0x30
> xhci0 at pci0 dev 20 function 0 "Intel 300 Series xHCI" rev 0x30: msi, xHCI 
> 1.10
> 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 300 Series Shared SRAM" rev 0x30 at pci0 dev 20 function 2 not 
> configured
> iwm0 at pci0 dev 20 function 3 "Intel Dual Band Wireless AC 9560" rev 0x30, 
> msix
> dwiic0 at pci0 dev 21 function 0 "Intel 300 Series I2C" rev 0x30: apic 2 int 
> 16
> iic0 at dwiic0
> "Intel 300 Series MEI" rev 0x30 at pci0 dev 22 function 0 not configured
> ppb0 at pci0 dev 28 function 0 "Intel 300 Series PCIE" rev 0xf0: msi
> pci1 at ppb0 bus 1
> rtsx0 at pci1 dev 0 function 0 "Realtek RTS522A Card Reader" rev 0x01: msi
> sdmmc0 at rtsx0: 4-bit, dma
> ppb1 at pci0 dev 28 function 4 "Intel 300 Series PCIE" rev 0xf0: msi
> pci2 at ppb1 bus 2
> ppb2 at pci0 dev 29 function 0 "Intel 300 Series PCIE" rev 0xf0: msi
> pci3 at ppb2 bus 60
> ppb3 at pci0 dev 29 function 4 "Intel 300 Series PCIE" rev 0xf0: msi
> pci4 at ppb3 bus 61
> nvme0 at pci4 dev 0 function 0 "Samsung SM981/PM981 NVMe" rev 0x00: msix, 
> NVMe 1.3
> nvme0: Samsung SSD 970 EVO 2TB, firmware 1B2QEXE7, serial XXXXXXXXXX
> scsibus1 at nvme0: 2 targets, initiator 0
> sd0 at scsibus1 targ 1 lun 0: <NVMe, Samsung SSD 970, 1B2Q>
> sd0: 1907729MB, 512 bytes/sector, 3907029168 sectors
> pcib0 at pci0 dev 31 function 0 "Intel 300 Series LPC" rev 0x30
> azalia0 at pci0 dev 31 function 3 "Intel 300 Series HD Audio" rev 0x30: msi
> azalia0: codecs: Realtek/0x0257, Intel/0x280b, using Realtek/0x0257
> audio0 at azalia0
> ichiic0 at pci0 dev 31 function 4 "Intel 300 Series SMBus" rev 0x30: apic 2 
> int 16
> iic1 at ichiic0
> "Intel 300 Series SPI" rev 0x30 at pci0 dev 31 function 5 not configured
> em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x30: msi, address XXXXXXXXX
> isa0 at pcib0
> isadma0 at isa0
> 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 10.32, 0x1e2a1 0x940300 0x378f40 0xf00aa3 
> 0x12e800
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> vmm0 at mainbus0: VMX/EPT
> efifb at mainbus0 not configured
> uhidev0 at uhub0 port 6 configuration 1 interface 0 "ELAN Touchscreen" rev 
> 2.00/57.13 addr 2
> uhidev0: iclass 3/0, 68 report ids
> ums0 at uhidev0 reportid 1: 1 button, tip
> wsmouse2 at ums0 mux 0
> uhid0 at uhidev0 reportid 2: input=64, output=0, feature=0
> uhid1 at uhidev0 reportid 3: input=0, output=63, feature=0
> uhid2 at uhidev0 reportid 4: input=19, output=0, feature=0
> uhid3 at uhidev0 reportid 10: input=0, output=0, feature=1
> ums1 at uhidev0 reportid 68
> ums1: mouse has no X report
> vscsi0 at root
> scsibus2 at vscsi0: 256 targets
> softraid0 at root
> scsibus3 at softraid0: 256 targets
> sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
> sd1: 1907728MB, 512 bytes/sector, 3907027553 sectors
> root on sd1a (e32608d644f1d59c.a) swap on sd1b dump on sd1b
> inteldrm0: 1920x1080, 32bpp
> wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> iwm0: hw rev 0x310, fw ver 34.3125811985.0, address XXXXXXXXXX
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: device timeout
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: device timeout
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: device timeout
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
> iwm0: fatal firmware error
>
>

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