Am Sat, Jul 02, 2022 at 08:52:57PM -0500 schrieb
leonardo.moreno.urbi...@gmail.com:
> >Synopsis: bwfm driver sends message "could not set mpc " after resuming
> >from sleep with A/C charger connected
> >Category: kernel amd64
> >Environment:
> System : OpenBSD 7.1
> Details : OpenBSD 7.1-current (GENERIC.MP) #257: Sat Jul 2
> 20:25:54 CDT 2022
>
> leomor...@leomacbsd.my.domain:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>
> Architecture: OpenBSD.amd64
> Machine : amd64
> >Description:
> Wi-Fi works well at boot time. The problem is when resuming from sleep
> while the A/C charger is connected.
> Kernel sends a message "could not set mpc". This problem does not
> appear when resuming from sleep while
> the laptop is running from battery.
> >How-To-Repeat:
> 1) Boot normally.
> 2) Close lid and wait for laptop to go to sleep while A/C charger is
> connected.
> 3) Open lid to resume.
> 4) Kernel message "could not set mpc" appears.
> >Fix:
> I attach possible fix. Compared it to linux kernel driver and seems to
> me that the logic in second argument is
> inverted.
> Tested the fix and now the device operates normally after resuming with
> or without A/C charger.
No, it's not inverted. If bwfm_pci_send_mb_data() fails we want to
re-init the device, that's what both Linux and OpenBSD are doing.
Better questions are: why is bwfm_pci_send_mb_data() failing? Why is
there a pending mb command?
And: why doesn't cleanup and reactivate work?
Cheers,
Patrick
> P.D I'm a total noob with respect to any kernel modification, cvs and
> even sending this report. Please do tell me
> if something needs fixing. Thanks.
>
>
> Index: if_bwfm_pci.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/pci/if_bwfm_pci.c,v
> retrieving revision 1.71
> diff -u -p -u -p -r1.71 if_bwfm_pci.c
> --- if_bwfm_pci.c 21 Mar 2022 19:46:56 -0000 1.71
> +++ if_bwfm_pci.c 3 Jul 2022 01:29:19 -0000
> @@ -954,7 +954,7 @@ bwfm_pci_activate(struct device *self, i
> /* If device can't be resumed, re-init. */
> if (bwfm_pci_intmask(sc) == 0 ||
> bwfm_pci_send_mb_data(sc,
> - BWFM_PCI_H2D_HOST_D0_INFORM) != 0) {
> + BWFM_PCI_H2D_HOST_D0_INFORM) == 0) {
> bwfm_cleanup(bwfm);
> bwfm_pci_cleanup(sc);
> }
>
>
> dmesg:
> OpenBSD 7.1-current (GENERIC.MP) #257: Sat Jul 2 20:25:54 CDT 2022
> leomor...@leomacbsd.my.domain:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 17032024064 (16243MB)
> avail mem = 16498462720 (15734MB)
> random: good seed from bootblocks
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x78f8a000 (34 entries)
> bios0: vendor Apple Inc. version "427.140.8.0.0" date 06/13/2021
> bios0: Apple Inc. MacBookPro11,5
> acpi0 at bios0: ACPI 5.0
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP HPET APIC SBST ECDT SSDT SSDT SSDT SSDT SSDT SSDT
> SSDT SSDT SSDT SSDT DMAR MCFG VFCT
> acpi0: wakeup devices PEG0(S3) GFX0(S3) PEG1(S3) PEG2(S3) EC__(S3) GMUX(S3)
> HDEF(S3) RP03(S4) ARPT(S4) RP04(S4) XHC1(S3) ADP1(S3) LID0(S3)
> 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) Core(TM) i7-4870HQ CPU @ 2.50GHz, 3492.37 MHz, 06-46-01
> 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,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 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) i7-4870HQ CPU @ 2.50GHz, 3491.92 MHz, 06-46-01
> 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,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu1: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 cache
> cpu1: smt 0, core 1, package 0
> cpu2 at mainbus0: apid 4 (application processor)
> cpu2: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz, 3491.92 MHz, 06-46-01
> 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,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu2: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 cache
> cpu2: smt 0, core 2, package 0
> cpu3 at mainbus0: apid 6 (application processor)
> cpu3: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz, 3491.92 MHz, 06-46-01
> 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,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu3: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 cache
> cpu3: smt 0, core 3, package 0
> cpu4 at mainbus0: apid 1 (application processor)
> cpu4: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz, 3491.92 MHz, 06-46-01
> 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu4: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 cache
> cpu4: smt 1, core 0, package 0
> cpu5 at mainbus0: apid 3 (application processor)
> cpu5: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz, 3491.92 MHz, 06-46-01
> 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu5: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 cache
> cpu5: smt 1, core 1, package 0
> cpu6 at mainbus0: apid 5 (application processor)
> cpu6: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz, 3491.91 MHz, 06-46-01
> 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu6: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 cache
> cpu6: smt 1, core 2, package 0
> cpu7 at mainbus0: apid 7 (application processor)
> cpu7: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz, 3491.91 MHz, 06-46-01
> 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu7: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 8-way L2 cache, 6MB 64b/line 12-way L3 cache, 128MB 64b/line 16-way
> L4 cache
> cpu7: smt 1, core 3, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
> acpiec0 at acpi0
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xe0000000, bus 0-156
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (PEG0)
> acpiprt2 at acpi0: bus 6 (PEG1)
> acpiprt3 at acpi0: bus 2 (PEG2)
> acpiprt4 at acpi0: bus 4 (RP03)
> acpiprt5 at acpi0: bus 5 (RP04)
> acpisbs0 at acpi0: SBS0 model "bq20z451" serial 99 type LION oem "SMP"
> acpipci0 at acpi0 PCI0: 0x00000004 0x00000011 0x00000001
> acpicmos0 at acpi0
> asmc0 at acpi0: SMC_ (smc-huronriver) addr 0x300/0x20: rev 2.30f630, 758 keys
> "ACPI0008" at acpi0 not configured
> "ACPI0001" at acpi0 not configured
> "APP000B" at acpi0 not configured
> acpiac0 at acpi0: AC unit online
> acpibtn0 at acpi0: LID0
> acpibtn1 at acpi0: PWRB
> abl0 at acpi0: PNLF (backlight)
> acpibtn2 at acpi0: SLPB
> 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
> acpicpu4 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpicpu5 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpicpu6 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpicpu7 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpivideo0 at acpi0: IGPU
> acpivout0 at acpivideo0: DD01
> cpu0: using VERW MDS workaround (except on vmm entry)
> cpu0: Enhanced SpeedStep 3492 MHz: speeds: 2501, 2500, 2300, 2100, 1900,
> 1600, 1400, 1200, 1000, 800 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 vendor "Intel", unknown product 0x0d04 rev 0x08
> ppb0 at pci0 dev 1 function 0 vendor "Intel", unknown product 0x0d01 rev
> 0x08: msi
> pci1 at ppb0 bus 1
> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon HD 8800M" rev 0x83
> drm0 at radeondrm0
> radeondrm0: msi
> azalia0 at pci1 dev 0 function 1 "ATI Radeon HD 7700 Audio" rev 0x00: msi
> azalia0: no supported codecs
> ppb1 at pci0 dev 1 function 1 vendor "Intel", unknown product 0x0d05 rev
> 0x08: msi
> pci2 at ppb1 bus 6
> ppb2 at pci2 dev 0 function 0 "Intel DSL5520 Thunderbolt" rev 0x00
> pci3 at ppb2 bus 7
> ppb3 at pci3 dev 0 function 0 "Intel DSL5520 Thunderbolt" rev 0x00: msi
> pci4 at ppb3 bus 8
> "Intel DSL5520 Thunderbolt" rev 0x00 at pci4 dev 0 function 0 not configured
> ppb4 at pci3 dev 3 function 0 "Intel DSL5520 Thunderbolt" rev 0x00: msi
> pci5 at ppb4 bus 9
> ppb5 at pci3 dev 4 function 0 "Intel DSL5520 Thunderbolt" rev 0x00: msi
> pci6 at ppb5 bus 58
> ppb6 at pci3 dev 5 function 0 "Intel DSL5520 Thunderbolt" rev 0x00: msi
> pci7 at ppb6 bus 59
> ppb7 at pci3 dev 6 function 0 "Intel DSL5520 Thunderbolt" rev 0x00: msi
> pci8 at ppb7 bus 108
> ppb8 at pci0 dev 1 function 2 vendor "Intel", unknown product 0x0d09 rev
> 0x08: msi
> pci9 at ppb8 bus 2
> ahci0 at pci9 dev 0 function 0 "Samsung SM951 AHCI" rev 0x01: apic 2 int 18,
> AHCI 1.3
> ahci0: port 0: 6.0Gb/s
> scsibus1 at ahci0: 32 targets
> sd0 at scsibus1 targ 0 lun 0: <ATA, APPLE SSD SM0512, BXW1>
> naa.5002538900000000
> sd0: 477102MB, 512 bytes/sector, 977105060 sectors, thin
> xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x05: 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
> azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x05: msi
> azalia1: codecs: Cirrus Logic CS4208
> audio0 at azalia1
> ppb9 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd5: msi
> pci10 at ppb9 bus 3
> ppb10 at pci0 dev 28 function 2 "Intel 8 Series PCIE" rev 0xd5: msi
> pci11 at ppb10 bus 4
> bwfm0 at pci11 dev 0 function 0 "Broadcom BCM43602" rev 0x01: msi
> ppb11 at pci0 dev 28 function 3 "Intel 8 Series PCIE" rev 0xd5: msi
> pci12 at ppb11 bus 5
> "Broadcom BCM15700A2" rev 0x00 at pci12 dev 0 function 0 not configured
> pcib0 at pci0 dev 31 function 0 "Intel HM87 LPC" rev 0x05
> ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic 2 int
> 18
> iic0 at ichiic0
> "Intel 8 Series Thermal" rev 0x05 at pci0 dev 31 function 6 not configured
> isa0 at pcib0
> isadma0 at isa0
> com0 at isa0 port 0x3f8/8 irq 4: ns8250, no fifo
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> vmm0 at mainbus0: VMX/EPT
> efifb at mainbus0 not configured
> uhidev0 at uhub0 port 8 configuration 1 interface 0 "Broadcom Corp. Bluetooth
> USB Host Controller" rev 2.01/1.69 addr 2
> uhidev0: iclass 3/1, 1 report id
> ukbd0 at uhidev0 reportid 1: 8 variable keys, 6 key codes
> wskbd0 at ukbd0: console keyboard
> uhidev1 at uhub0 port 8 configuration 1 interface 1 "Broadcom Corp. Bluetooth
> USB Host Controller" rev 2.01/1.69 addr 2
> uhidev1: iclass 3/1, 2 report ids
> ums0 at uhidev1 reportid 2: 3 buttons
> wsmouse0 at ums0 mux 0
> ugen0 at uhub0 port 8 configuration 1 "Broadcom Corp. Bluetooth USB Host
> Controller" rev 2.01/1.69 addr 2
> uhidev2 at uhub0 port 12 configuration 1 interface 0 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/6.24 addr 3
> uhidev2: iclass 3/0, 224 report ids
> uhid0 at uhidev2 reportid 224: input=4, output=0, feature=0
> uhidev3 at uhub0 port 12 configuration 1 interface 1 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/6.24 addr 3
> uhidev3: iclass 3/1, 82 report ids
> ukbd1 at uhidev3 reportid 1: 8 variable keys, 6 key codes, country code 13
> wskbd1 at ukbd1 mux 1
> uhid1 at uhidev3 reportid 9: input=0, output=0, feature=3
> uhid2 at uhidev3 reportid 63: input=64, output=0, feature=0
> ucc0 at uhidev3 reportid 82: 5 usages, 3 keys, enum
> wskbd2 at ucc0 mux 1
> ubcmtp0 at uhub0 port 12 configuration 1 interface 2 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/6.24 addr 3
> wsmouse1 at ubcmtp0 mux 0
> uhidev4 at uhub0 port 12 configuration 1 interface 3 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/6.24 addr 3
> uhidev4: iclass 3/0, 83 report ids
> uhid3 at uhidev4 reportid 63: input=15, output=0, feature=0
> uhid4 at uhidev4 reportid 83: input=0, output=63, feature=0
> uhidev5 at uhub0 port 12 configuration 1 interface 4 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/6.24 addr 3
> uhidev5: iclass 3/0, 192 report ids
> uhid5 at uhidev5 reportid 192: input=107, output=0, feature=0
> umass0 at uhub0 port 19 configuration 1 interface 0 "Apple Card Reader" rev
> 3.00/8.20 addr 4
> umass0: using SCSI over Bulk-Only
> scsibus2 at umass0: 2 targets, initiator 0
> sd1 at scsibus2 targ 1 lun 0: <APPLE, SD Card Reader, 3.00> removable
> serial.05ac8406000000000820
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> root on sd0a (f6b901010f8b0eca.a) swap on sd0b dump on sd0b
> radeondrm0: VERDE
> radeondrm0: 2880x1800, 32bpp
> wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wskbd1: connecting to wsdisplay0
> wskbd2: connecting to wsdisplay0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> Dentro de bwfm_attachhook en bwfm.c
> bwfm0: 0x135:0 base 0x00000000 wrap 0x18109000
> bwfm0: 0x80e:21 base 0x18004000 wrap 0x18108000
> bwfm0: 0x82a:8 base 0x18005000 wrap 0x18105000
> bwfm0: 0x83c:9 base 0x18003000 wrap 0x18103000
> bwfm0: 0x83e:7 base 0x18002000 wrap 0x18102000
> bwfm0: 0x812:49 base 0x18001000 wrap 0x18101000
> bwfm0: 0x800:48 base 0x18000000 wrap 0x18100000
> Dentro de bwfm_preinit en bwfm.c
> bwfm0: address a4:5e:60:f0:2f:ed
> bwfm0: 5G HT 1 VHT 1
> bwfm0: 2G HT 1 VHT 1
> Dentro de bwfm_init
> bwfm_rx_event_cb: len 79 datalen 5 code 54 status 0 reason 0
> bwfm_rx_event_cb: len 79 datalen 5 code 54 status 0 reason 0
> bwfm0: bwfm_send_mgmt
> bwfm0: marking port f8:bb:bf:fc:01:c8 valid
>
> usbdevs:
> Controller /dev/usb0:
> addr 01: 8086:0000 Intel, xHCI root hub
> super speed, self powered, config 1, rev 1.00
> driver: uhub0
> addr 02: 05ac:8290 Broadcom Corp., Bluetooth USB Host Controller
> full speed, self powered, config 1, rev 1.69
> driver: uhidev0
> driver: uhidev1
> driver: ugen0
> addr 03: 05ac:0274 Apple Inc., Apple Internal Keyboard / Trackpad
> full speed, power 500 mA, config 1, rev 6.24, iSerial
> D3H52316HS1FTV4A15KS
> driver: uhidev2
> driver: uhidev3
> driver: ubcmtp0
> driver: uhidev4
> addr 04: 05ac:8406 Apple, Card Reader
> super speed, power 224 mA, config 1, rev 8.20, iSerial 000000000820
> driver: umass0
>
