El mar, 19 jul 2022 a las 10:01, Patrick Wildt (<patr...@blueri.se>)
escribió:
> 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
I see. I will have to study more in order to answer these questions
and actually understand what's going on.
Thank you for your feedback and I hope I can return with some answers
(which I'm sure will take me a lot of time)
Thanks!
> 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
> >
>
