Hi Marcus,
Thanks for your reply.
I've tried disabling umsm but it didn't work.
Now OpenBSD recognize it as ugen0
ugen0 at uhub0 port 7 "Sierra Wireless, Incorporated Sierra Wireless EM7455
Qualcomm\M-. Snapdragon? X7 LTE-A" rev 3.00/0.06 addr 2
Also, I think the link you posted above is wrong.
It talks about something different ("patch for embedded controller
detection") and I couldn't relate with this issue.
Regards.
P.S. dmesg attached, also i can supply more. Thanks for reading.
On Sun, Nov 6, 2022 at 1:45 PM Marcus MERIGHI <mcmer-open...@tor.at> wrote:
> barbarosb...@gmail.com (Barbaros Bilek), 2022.11.05 (Sat) 23:22 (CET):
> > I have Sierra Wireless EM7455 on my OpenBSD 7.2 router device.
> > OpenBSD detects this card like this:
> [...]
> > Is it possible to convert this card into MBIM mode to get an umb device?
> > Thanks.
>
> The man page of umb(4) lists this device, so it should work.
> You could try disabling umsm(4) with config(8) and see if this
> makes it attach as umb(4)
> Maybe you need a magical command like the one mentioned here:
>
> https://marc.info/?l=openbsd-tech&m=166523592618229
>
> Marcus
>
OpenBSD 7.2 (GENERIC.MP) #0: Wed Oct 26 12:01:47 MDT 2022
r...@syspatch-72-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4244283392 (4047MB)
avail mem = 4098240512 (3908MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x7f310000 (47 entries)
bios0: vendor American Megatrends Inc. version "R1.00" date 01/31/2019
bios0: Caswell CAN-0261
acpi0 at bios0: ACPI 6.1
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP FPDT FIDT TCPA MCFG WDAT APIC BDAT HPET UEFI SSDT DMAR
SPCR HEST BERT ERST EINJ WSMT
acpi0: wakeup devices PEX0(S4) PEX1(S4) PEX2(S4) PEX3(S4) PEX4(S4) PEX5(S4)
PEX6(S4) PEX7(S4) XHC1(S4) LAN0(S4) LAN1(S4) LAN2(S4) LAN3(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-255
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 12 (boot processor)
cpu0: Intel(R) Atom(TM) CPU C3338 @ 1.50GHz, 1500.01 MHz, 06-5f-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,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SHA,MD_CLEAR,IBRS,IBPB,STIBP,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu0: 24KB 64b/line 6-way D-cache, 32KB 64b/line 8-way I-cache, 2MB 64b/line
16-way L2 cache
cpu0: smt 0, core 6, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 25MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.2, IBE
cpu1 at mainbus0: apid 24 (application processor)
cpu1: Intel(R) Atom(TM) CPU C3338 @ 1.50GHz, 1500.02 MHz, 06-5f-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,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SHA,MD_CLEAR,IBRS,IBPB,STIBP,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu1: 24KB 64b/line 6-way D-cache, 32KB 64b/line 8-way I-cache, 2MB 64b/line
16-way L2 cache
cpu1: smt 0, core 12, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 23999999 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (PEX0)
acpiprt2 at acpi0: bus 2 (PEX1)
acpiprt3 at acpi0: bus 3 (PEX2)
acpiprt4 at acpi0: bus 4 (PEX3)
acpiprt5 at acpi0: bus -1 (PEX4)
acpiprt6 at acpi0: bus 5 (PEX5)
acpiprt7 at acpi0: bus -1 (PEX6)
acpiprt8 at acpi0: bus -1 (PEX7)
acpiprt9 at acpi0: bus -1 (VRP2)
acpiprt10 at acpi0: bus 6 (VRP0)
acpiprt11 at acpi0: bus 7 (VRP1)
acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
"PNP0003" at acpi0 not configured
acpicmos0 at acpi0
com0 at acpi0 UAR1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at acpi0 UAR2 addr 0x2f8/0x8 irq 3: ns16550a, 16 byte fifo
"PNP0C33" at acpi0 not configured
tpm0 at acpi0 TPM_ 1.2 (TIS) addr 0xfed40000/0x5000, device 0x001a15d1 rev 0x10
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
acpitz0 at acpi0: critical temperature is 95 degC
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel C3000 Host" rev 0x11
pchb1 at pci0 dev 4 function 0 "Intel C3000 GLREG" rev 0x11
"Intel C3000 RCEC" rev 0x11 at pci0 dev 5 function 0 not configured
ppb0 at pci0 dev 9 function 0 "Intel C3000 PCIE" rev 0x11
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel I211" rev 0x03: msi, address
08:35:71:a9:ce:a0
ppb1 at pci0 dev 10 function 0 "Intel C3000 PCIE" rev 0x11
pci2 at ppb1 bus 2
em1 at pci2 dev 0 function 0 "Intel I211" rev 0x03: msi, address
08:35:71:a9:ce:a1
ppb2 at pci0 dev 11 function 0 "Intel C3000 PCIE" rev 0x11
pci3 at ppb2 bus 3
em2 at pci3 dev 0 function 0 "Intel I211" rev 0x03: msi, address
08:35:71:a9:ce:a2
ppb3 at pci0 dev 12 function 0 "Intel C3000 PCIE" rev 0x11
pci4 at ppb3 bus 4
em3 at pci4 dev 0 function 0 "Intel I211" rev 0x03: msi, address
08:35:71:a9:ce:a3
ppb4 at pci0 dev 15 function 0 "Intel C3000 PCIE" rev 0x11
pci5 at ppb4 bus 5
"Intel C3000 SMBus" rev 0x11 at pci0 dev 18 function 0 not configured
ahci0 at pci0 dev 20 function 0 "Intel C3000 AHCI" rev 0x11: msi, AHCI 1.3.1
ahci0: PHY offline on port 0
ahci0: port 7: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 7 lun 0: <ATA, mSATA mini 3ME4, L176> naa.502b2a201d1c1b1a
sd0: 30533MB, 512 bytes/sector, 62533296 sectors, thin
xhci0 at pci0 dev 21 function 0 "Intel C3000 xHCI" rev 0x11: 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
ppb5 at pci0 dev 22 function 0 "Intel C3000 PCIE" rev 0x11
pci6 at ppb5 bus 6
ix0 at pci6 dev 0 function 0 "Intel X553 SGMII" rev 0x11, msix, 2 queues,
address 08:35:71:a9:ce:9e
ppb6 at pci0 dev 23 function 0 "Intel C3000 PCIE" rev 0x11
pci7 at ppb6 bus 7
ix1 at pci7 dev 0 function 0 "Intel X553 SGMII" rev 0x11, msix, 2 queues,
address 08:35:71:a9:ce:9f
"Intel C3000 ME HECI" rev 0x11 at pci0 dev 24 function 0 not configured
pcib0 at pci0 dev 31 function 0 "Intel C3000 LPC" rev 0x11
"Intel C3000 PMC" rev 0x11 at pci0 dev 31 function 2 not configured
"Intel C3000 SMBus" rev 0x11 at pci0 dev 31 function 4 not configured
"Intel C3000 SPI" rev 0x11 at pci0 dev 31 function 5 not configured
isa0 at pcib0
isadma0 at isa0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
wbsio0 at isa0 port 0x2e/2: NCT6779D rev 0x62
lm1 at wbsio0 port 0xa30/8: NCT6779D
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
umsm0 at uhub0 port 7 configuration 1 interface 0 "Sierra Wireless,
Incorporated Sierra Wireless EM7455 Qualcomm\M-. Snapdragon? X7 LTE-A" rev
3.00/0.06 addr 2
ucom0 at umsm0
umsm1 at uhub0 port 7 configuration 1 interface 2 "Sierra Wireless,
Incorporated Sierra Wireless EM7455 Qualcomm\M-. Snapdragon? X7 LTE-A" rev
3.00/0.06 addr 2
ucom1 at umsm1
umsm2 at uhub0 port 7 configuration 1 interface 3 "Sierra Wireless,
Incorporated Sierra Wireless EM7455 Qualcomm\M-. Snapdragon? X7 LTE-A" rev
3.00/0.06 addr 2
ucom2 at umsm2
umsm3 at uhub0 port 7 configuration 1 interface 8 "Sierra Wireless,
Incorporated Sierra Wireless EM7455 Qualcomm\M-. Snapdragon? X7 LTE-A" rev
3.00/0.06 addr 2
ucom3 at umsm3
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (3ea7f5a674455929.a) swap on sd0b dump on sd0b
