Package: src:linux
Version: 5.5.17-1
Severity: normal

I have a ThinkPad X1 Carbon 7th Gen with an Intel Corporation Cannon
Point-LP High Definition Audio Controller as the built-in sound card.
With Linux 5.4, this sound card worked fine[0] without any firmware
necessary.  With Linux 5.5, it no longer does, and I can only get sound
to work if I use an external sound card (in my case, Thunderbolt).

In Linux 5.5, it claims it wants firmware, but this firmware is not
packaged for Debian.  It is unclear to me whether the card would work
if said firmware were provided, but it should not require it in any
event, since the card used to work fine without it.

The linux-image-5.6.0-trunk-amd64 works the same way as this package;
that is, the sound card fails to work while requesting firmware.

Please restore the functionality of this sound card such that it works
properly without firmware.  If the firmware is required for additional
functionality (e.g., the microphone), that's great, but it should at
least play audio like it did before if the firmware is missing.

[0] Playing audio, that is.  I've never tested the microphone.
-- Package-specific info:
** Version:
Linux version 5.5.0-2-amd64 (debian-kernel@lists.debian.org) (gcc version 9.3.0 
(Debian 9.3.0-10)) #1 SMP Debian 5.5.17-1 (2020-04-15)

** Command line:
BOOT_IMAGE=/vmlinuz-5.5.0-2-amd64 root=/dev/mapper/camp-root ro 
sysrq_always_enabled=1 processor.ignore_ppc=1 processor.ignore_tpc=1 quiet 
sysrq_always_enabled=1

** Not tainted

** Kernel log:
[   31.700544] usbcore: registered new interface driver snd-usb-audio
[   31.868906] intel_rapl_common: Found RAPL domain package
[   31.868907] intel_rapl_common: Found RAPL domain core
[   31.868908] intel_rapl_common: Found RAPL domain uncore
[   31.868909] intel_rapl_common: Found RAPL domain dram
[   31.904125] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
[   31.927909] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   31.927916] Bluetooth: BNEP filters: protocol multicast
[   31.927923] Bluetooth: BNEP socket layer initialized
[   32.081931] snd_soc_skl 0000:00:1f.3: DSP detected with PCI 
class/subclass/prog-if info 0x040380
[   32.082079] snd_soc_skl 0000:00:1f.3: Digital mics found on Skylake+ 
platform, using SOF driver
[   32.098179] sof-audio-pci 0000:00:1f.3: DSP detected with PCI 
class/subclass/prog-if info 0x040380
[   32.098571] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ 
platform, using SOF driver
[   32.098893] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine 
driver found
[   32.098904] sof-audio-pci 0000:00:1f.3: DSP detected with PCI 
class/subclass/prog-if 0x040380
[   32.099106] sof-audio-pci 0000:00:1f.3: use msi interrupt mode
[   32.099215] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops 
i915_audio_component_bind_ops [i915])
[   32.108030] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[   32.108031] sof-audio-pci 0000:00:1f.3: using HDA machine driver 
skl_hda_dsp_generic now
[   32.154837] sof-audio-pci 0000:00:1f.3: firmware: failed to load 
intel/sof/sof-cnl.ri (-2)
[   32.154860] firmware_class: See https://wiki.debian.org/Firmware for 
information about missing firmware
[   32.154879] sof-audio-pci 0000:00:1f.3: Direct firmware load for 
intel/sof/sof-cnl.ri failed with error -2
[   32.154881] sof-audio-pci 0000:00:1f.3: error: request firmware 
intel/sof/sof-cnl.ri failed err: -2
[   32.154899] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2
[   32.155181] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2
[   32.477571] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   32.591639] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   32.655672] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[   32.690414] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   32.803672] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   32.839473] irq 31: nobody cared (try booting with the "irqpoll" option)
[   32.839476] CPU: 6 PID: 0 Comm: swapper/6 Not tainted 5.5.0-2-amd64 #1 
Debian 5.5.17-1
[   32.839477] Hardware name: LENOVO 20QDCT01WW/20QDCT01WW, BIOS N2HET30W (1.13 
) 07/04/2019
[   32.839477] Call Trace:
[   32.839479]  <IRQ>
[   32.839484]  dump_stack+0x66/0x90
[   32.839486]  __report_bad_irq+0x38/0xad
[   32.839488]  note_interrupt.cold+0xb/0x6e
[   32.839489]  handle_irq_event_percpu+0x72/0x80
[   32.839490]  handle_irq_event+0x3c/0x5c
[   32.839491]  handle_fasteoi_irq+0xa3/0x160
[   32.839493]  do_IRQ+0x53/0xe0
[   32.839494]  common_interrupt+0xf/0xf
[   32.839495]  </IRQ>
[   32.839497] RIP: 0010:cpuidle_enter_state+0xc9/0x3e0
[   32.839498] Code: e8 ac 8d ab ff 80 7c 24 0f 00 74 17 9c 58 0f 1f 44 00 00 
f6 c4 02 0f 85 ea 02 00 00 31 ff e8 2e c0 b1 ff fb 66 0f 1f 44 00 00 <45> 85 ed 
0f 88 40 02 00 00 49 63 d5 4c 2b 64 24 10 48 8d 04 52 48
[   32.839499] RSP: 0018:ffffad76c0117e68 EFLAGS: 00000246 ORIG_RAX: 
ffffffffffffffd7
[   32.839500] RAX: ffff9a646c5acac0 RBX: ffffcd76bfda2300 RCX: 000000000000001f
[   32.839500] RDX: 0000000000000000 RSI: 000000003c9b2125 RDI: 0000000000000000
[   32.839501] RBP: ffffffffbf2bda40 R08: 00000007a56281bb R09: 000000007fffffff
[   32.839501] R10: 0000000000000004 R11: ffff9a646c5ab9a4 R12: 00000007a56281bb
[   32.839501] R13: 0000000000000001 R14: 0000000000000001 R15: ffff9a6107698f80
[   32.839503]  ? cpuidle_enter_state+0xa4/0x3e0
[   32.839504]  cpuidle_enter+0x29/0x40
[   32.839506]  do_idle+0x1e4/0x280
[   32.839507]  cpu_startup_entry+0x19/0x20
[   32.839509]  start_secondary+0x15f/0x1b0
[   32.839511]  secondary_startup_64+0xa4/0xb0
[   32.839512] handlers:
[   32.839515] [<0000000038a9159a>] tis_int_handler [tpm_tis_core]
[   32.839515] Disabling IRQ #31
[   32.867725] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[   33.264269] Bluetooth: hci0: Waiting for firmware download to complete
[   33.265161] Bluetooth: hci0: Firmware loaded in 1567485 usecs
[   33.265196] Bluetooth: hci0: Waiting for device to boot
[   33.278204] Bluetooth: hci0: Device booted in 12711 usecs
[   33.278387] bluetooth hci0: firmware: direct-loading firmware 
intel/ibt-17-16-1.ddc
[   33.278389] Bluetooth: hci0: Found Intel DDC parameters: 
intel/ibt-17-16-1.ddc
[   33.281199] Bluetooth: hci0: Applying Intel DDC parameters completed
[   33.283201] Bluetooth: hci0: Firmware revision 0.1 build 216 week 27 2019
[   36.289735] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   36.402803] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   36.467275] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[   39.704081] wlp0s20f3: authenticate with 78:8a:20:55:3e:df
[   39.706307] wlp0s20f3: send auth to 78:8a:20:55:3e:df (try 1/3)
[   39.747047] wlp0s20f3: authenticated
[   39.751901] wlp0s20f3: associate with 78:8a:20:55:3e:df (try 1/3)
[   39.754341] wlp0s20f3: RX AssocResp from 78:8a:20:55:3e:df (capab=0x411 
status=0 aid=2)
[   39.755969] wlp0s20f3: associated
[   40.328318] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20f3: link becomes ready
[   40.689442] kauditd_printk_skb: 36 callbacks suppressed
[   40.689443] audit: type=1400 audit(1587757235.127:48): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="docker-default" pid=1433 
comm="apparmor_parser"
[   41.047518] bridge: filtering via arp/ip/ip6tables is no longer available by 
default. Update your scripts to load br_netfilter if you need this.
[   41.052205] Bridge firewalling registered
[   41.252679] Initializing XFRM netlink socket
[   42.117935] audit: type=1400 audit(1587757236.555:49): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" name="/etc/gss/mech.d/" pid=2042 
comm="pidgin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[   42.311314] audit: type=1400 audit(1587757236.747:50): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" name="/sys/class/video4linux/" 
pid=2167 comm="gst-plugin-scan" requested_mask="r" denied_mask="r" fsuid=1000 
ouid=0
[   42.623923] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[   42.623946] Bluetooth: HIDP socket layer initialized
[   42.629926] hid-generic 0005:046D:B016.0004: unknown main item tag 0x0
[   42.630273] input: Bluetooth Mouse M336/M337/M535 Mouse as 
/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B016.0004/input/input12
[   42.633030] input: Bluetooth Mouse M336/M337/M535 Consumer Control as 
/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B016.0004/input/input13
[   42.633105] input: Bluetooth Mouse M336/M337/M535 Keyboard as 
/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B016.0004/input/input16
[   42.633274] hid-generic 0005:046D:B016.0004: input,hidraw1: BLUETOOTH HID 
v12.03 Mouse [Bluetooth Mouse M336/M337/M535] on 04:ed:33:ef:98:2b
[   43.041693] audit: type=1400 audit(1587757237.479:51): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" 
name="/home/bmc/.local/share/font-manager/Library/.uuid" pid=2042 comm="pidgin" 
requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
[   43.041696] audit: type=1400 audit(1587757237.479:52): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" 
name="/home/bmc/.local/share/font-manager/Library/" pid=2042 comm="pidgin" 
requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
[   43.042437] audit: type=1400 audit(1587757237.479:53): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" 
name="/home/bmc/.local/share/font-manager/Library/" pid=2042 comm="pidgin" 
requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
[   43.042439] audit: type=1400 audit(1587757237.479:54): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" 
name="/home/bmc/.cache/fontconfig/af3f125aa9d5e84793c9510c95184afc-le64.cache-7"
 pid=2042 comm="pidgin" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000
[   43.042571] audit: type=1400 audit(1587757237.479:55): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" 
name="/home/bmc/.local/share/font-manager/Library/" pid=2042 comm="pidgin" 
requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
[   43.069740] audit: type=1400 audit(1587757237.507:56): apparmor="DENIED" 
operation="open" profile="/usr/bin/pidgin" 
name="/usr/share/enchant-2/enchant.ordering" pid=2042 comm="pidgin" 
requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

** Model information
sys_vendor: LENOVO
product_name: 20QDCT01WW
product_version: ThinkPad
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N2HET30W (1.13 )
board_vendor: LENOVO
board_name: 20QDCT01WW
board_version: SDK0K17763 WIN

** Loaded modules:
hidp
xt_conntrack
xt_MASQUERADE
nf_conntrack_netlink
xfrm_user
xfrm_algo
nft_counter
xt_addrtype
nft_compat
nft_chain_nat
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nf_tables
nfnetlink
br_netfilter
bridge
stp
llc
overlay
ctr
ccm
cmac
snd_soc_hdac_hdmi
snd_hda_codec_realtek
snd_hda_codec_generic
snd_soc_dmic
snd_sof_pci
snd_sof_intel_hda_common
snd_sof_intel_hda
snd_sof_intel_byt
snd_sof_intel_ipc
snd_sof
snd_sof_xtensa_dsp
snd_soc_skl
snd_soc_hdac_hda
snd_hda_ext_core
x86_pkg_temp_thermal
snd_soc_sst_ipc
intel_powerclamp
snd_soc_sst_dsp
coretemp
snd_soc_acpi_intel_match
bnep
snd_soc_acpi
kvm_intel
intel_rapl_msr
kvm
mei_wdt
snd_soc_core
irqbypass
snd_compress
intel_cstate
snd_usb_audio
snd_hda_intel
snd_usbmidi_lib
snd_intel_dspcfg
intel_uncore
snd_hda_codec
btusb
snd_hda_core
binfmt_misc
btrtl
intel_rapl_perf
nls_ascii
btbcm
efi_pstore
iwlmvm
nls_cp437
btintel
vfat
iTCO_wdt
iTCO_vendor_support
fat
mac80211
serio_raw
efivars
pcspkr
bluetooth
snd_hwdep
wmi_bmof
intel_wmi_thunderbolt
watchdog
snd_rawmidi
tpm_crb
sg
libarc4
snd_seq_device
uvcvideo
snd_pcm
snd_timer
videobuf2_vmalloc
videobuf2_memops
iwlwifi
videobuf2_v4l2
videobuf2_common
hid_sensor_accel_3d
videodev
drbg
tpm_tis
hid_sensor_gyro_3d
hid_sensor_trigger
ansi_cprng
hid_sensor_iio_common
ucsi_acpi
industrialio_triggered_buffer
tpm_tis_core
typec_ucsi
kfifo_buf
ecdh_generic
mc
industrialio
thinkpad_acpi
ecc
processor_thermal_device
mei_me
tpm
intel_rapl_common
cfg80211
mei
intel_soc_dts_iosf
intel_pch_thermal
typec
rng_core
nvram
ledtrig_audio
snd
soundcore
rfkill
int3403_thermal
int340x_thermal_zone
ac
int3400_thermal
evdev
acpi_thermal_rel
acpi_tad
acpi_pad
parport_pc
ppdev
lp
parport
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
btrfs
zstd_decompress
zstd_compress
dm_crypt
dm_mod
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
hid_sensor_custom
hid_sensor_hub
raid6_pq
libcrc32c
raid1
raid0
multipath
linear
md_mod
intel_ishtp_hid
sd_mod
hid_generic
usbhid
hid
uas
usb_storage
scsi_mod
crct10dif_pclmul
crc32_pclmul
crc32c_intel
i915
ghash_clmulni_intel
i2c_designware_platform
i2c_designware_core
e1000e
aesni_intel
psmouse
crypto_simd
cryptd
glue_helper
igb
i2c_i801
drm_kms_helper
xhci_pci
xhci_hcd
dca
drm
ptp
thunderbolt
pps_core
i2c_algo_bit
usbcore
nvme
nvme_core
intel_lpss_pci
intel_lpss
idma64
mfd_core
usb_common
intel_ish_ipc
intel_ishtp
wmi
battery
video
button

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Coffee Lake HOST and DRAM 
Controller [8086:3e34] (rev 0c)
        Subsystem: Lenovo Coffee Lake HOST and DRAM Controller [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ >SERR- <PERR- INTx-
        Latency: 0
        Capabilities: <access denied>
        Kernel driver in use: skl_uncore

00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 
(Whiskey Lake) [8086:3ea0] (rev 02) (prog-if 00 [VGA controller])
        Subsystem: Lenovo UHD Graphics 620 (Whiskey Lake) [17aa:2292]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 157
        Region 0: Memory at e9000000 (64-bit, non-prefetchable) [size=16M]
        Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at 3000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: i915
        Kernel modules: i915

00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 
v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 0c)
        Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor 
Thermal Subsystem [17aa:2292]
        Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at ea230000 (64-bit, non-prefetchable) [size=32K]
        Capabilities: <access denied>
        Kernel driver in use: proc_thermal
        Kernel modules: processor_thermal_device

00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / 
E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
        Subsystem: Lenovo Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen 
Core Processor Gaussian Mixture Model [17aa:2292]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 255
        Region 0: Memory at ea244000 (64-bit, non-prefetchable) [disabled] 
[size=4K]
        Capabilities: <access denied>

00:12.0 Signal processing controller [1180]: Intel Corporation Cannon Point-LP 
Thermal Controller [8086:9df9] (rev 11)
        Subsystem: Lenovo Cannon Point-LP Thermal Controller [17aa:2292]
        Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at ea245000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: intel_pch_thermal
        Kernel modules: intel_pch_thermal

00:13.0 Serial controller [0700]: Intel Corporation Cannon Point-LP Integrated 
Sensor Hub [8086:9dfc] (rev 11) (prog-if 00 [8250])
        Subsystem: Lenovo Cannon Point-LP Integrated Sensor Hub [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 20
        Region 0: Memory at ea240000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel driver in use: intel_ish_ipc
        Kernel modules: intel_ish_ipc

00:14.0 USB controller [0c03]: Intel Corporation Cannon Point-LP USB 3.1 xHCI 
Controller [8086:9ded] (rev 11) (prog-if 30 [XHCI])
        Subsystem: Lenovo Cannon Point-LP USB 3.1 xHCI Controller [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 150
        Region 0: Memory at ea220000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

00:14.2 RAM memory [0500]: Intel Corporation Cannon Point-LP Shared SRAM 
[8086:9def] (rev 11)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Region 0: Memory at ea242000 (64-bit, non-prefetchable) [disabled] 
[size=8K]
        Region 2: Memory at ea246000 (64-bit, non-prefetchable) [disabled] 
[size=4K]
        Capabilities: <access denied>

00:14.3 Network controller [0280]: Intel Corporation Cannon Point-LP CNVi 
[Wireless-AC] [8086:9df0] (rev 11)
        Subsystem: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] 
[8086:0030]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at ea238000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial 
IO I2C Controller #0 [8086:9de8] (rev 11)
        Subsystem: Lenovo Cannon Point-LP Serial IO I2C Controller [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at ea247000 (64-bit, non-prefetchable) [virtual] 
[size=4K]
        Capabilities: <access denied>
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci

00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial 
IO I2C Controller #1 [8086:9de9] (rev 11)
        Subsystem: Lenovo Cannon Point-LP Serial IO I2C Controller [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin B routed to IRQ 17
        Region 0: Memory at ea248000 (64-bit, non-prefetchable) [virtual] 
[size=4K]
        Capabilities: <access denied>
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci

00:16.0 Communication controller [0780]: Intel Corporation Cannon Point-LP MEI 
Controller #1 [8086:9de0] (rev 11)
        Subsystem: Lenovo Cannon Point-LP MEI Controller [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 191
        Region 0: Memory at ea249000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: mei_me
        Kernel modules: mei_me

00:1d.0 PCI bridge [0604]: Intel Corporation Cannon Point-LP PCI Express Root 
Port #9 [8086:9db0] (rev f1) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 122
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: ea100000-ea1fffff [size=1M]
        Prefetchable memory behind bridge: [disabled]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1d.4 PCI bridge [0604]: Intel Corporation Cannon Point-LP PCI Express Root 
Port #13 [8086:9db4] (rev f1) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 123
        Bus: primary=00, secondary=05, subordinate=52, sec-latency=0
        I/O behind bridge: 00002000-00002fff [size=4K]
        Memory behind bridge: d0000000-e81fffff [size=386M]
        Prefetchable memory behind bridge: 0000000080000000-00000000bfffffff 
[size=1G]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1f.0 ISA bridge [0601]: Intel Corporation Cannon Point-LP LPC Controller 
[8086:9d84] (rev 11)
        Subsystem: Lenovo Cannon Point-LP LPC Controller [17aa:2292]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0

00:1f.3 Audio device [0403]: Intel Corporation Cannon Point-LP High Definition 
Audio Controller [8086:9dc8] (rev 11) (prog-if 80)
        Subsystem: Lenovo Cannon Point-LP High Definition Audio Controller 
[17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 64
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at ea23c000 (64-bit, non-prefetchable) [size=16K]
        Region 4: Memory at ea000000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: sof-audio-pci
        Kernel modules: snd_hda_intel, snd_soc_skl, snd_sof_pci

00:1f.4 SMBus [0c05]: Intel Corporation Cannon Point-LP SMBus Controller 
[8086:9da3] (rev 11)
        Subsystem: Lenovo Cannon Point-LP SMBus Controller [17aa:2292]
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at ea24a000 (64-bit, non-prefetchable) [size=256]
        Region 4: I/O ports at efa0 [size=32]
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801

00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI 
Controller [8086:9da4] (rev 11)
        Subsystem: Lenovo Cannon Point-LP SPI Controller [17aa:2292]
        Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (6) 
I219-LM [8086:15bd] (rev 11)
        Subsystem: Lenovo Ethernet Connection (6) I219-LM [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 156
        Region 0: Memory at ea200000 (32-bit, non-prefetchable) [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: e1000e
        Kernel modules: e1000e

03:00.0 Non-Volatile memory controller [0108]: Intel Corporation SSD Pro 
7600p/760p/E 6100p Series [8086:f1a6] (rev 03) (prog-if 02 [NVM Express])
        Subsystem: Intel Corporation Intel Corporation SSD Pro 7600p/760p/E 
6100p Series [NVM Express] [8086:390b]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 16
        NUMA node: 0
        Region 0: Memory at ea100000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: nvme
        Kernel modules: nvme

05:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Physical Slot: 12
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 16
        Bus: primary=05, secondary=06, subordinate=52, sec-latency=0
        I/O behind bridge: 00002000-00002fff [size=4K]
        Memory behind bridge: d0000000-e81fffff [size=386M]
        Prefetchable memory behind bridge: 0000000080000000-00000000bfffffff 
[size=1G]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

06:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 124
        Bus: primary=06, secondary=07, subordinate=07, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: e8100000-e81fffff [size=1M]
        Prefetchable memory behind bridge: [disabled]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

06:01.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 125
        Bus: primary=06, secondary=08, subordinate=2c, sec-latency=0
        I/O behind bridge: 00002000-00002fff [size=4K]
        Memory behind bridge: d0000000-dbffffff [size=192M]
        Prefetchable memory behind bridge: 0000000080000000-000000009fffffff 
[size=512M]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

06:02.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 126
        Bus: primary=06, secondary=2d, subordinate=2d, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: dc000000-dc0fffff [size=1M]
        Prefetchable memory behind bridge: [disabled]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

06:04.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 127
        Bus: primary=06, secondary=2e, subordinate=52, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: dc100000-e80fffff [size=192M]
        Prefetchable memory behind bridge: 00000000a0000000-00000000bfffffff 
[size=512M]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

07:00.0 System peripheral [0880]: Intel Corporation JHL6540 Thunderbolt 3 NHI 
(C step) [Alpine Ridge 4C 2016] [8086:15d2] (rev 02)
        Subsystem: Lenovo JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 
2016] [17aa:2292]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at e8100000 (32-bit, non-prefetchable) [size=256K]
        Region 1: Memory at e8140000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: thunderbolt
        Kernel modules: thunderbolt

08:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Physical Slot: 1
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 17
        Bus: primary=08, secondary=09, subordinate=2c, sec-latency=0
        I/O behind bridge: 00002000-00002fff [size=4K]
        Memory behind bridge: d0000000-dbffffff [size=192M]
        Prefetchable memory behind bridge: 0000000080000000-000000009fffffff 
[size=512M]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

09:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 128
        Bus: primary=09, secondary=0a, subordinate=0a, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: d0000000-d00fffff [size=1M]
        Prefetchable memory behind bridge: [disabled]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

09:01.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 129
        Bus: primary=09, secondary=0b, subordinate=0b, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: d0100000-d01fffff [size=1M]
        Prefetchable memory behind bridge: [disabled]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

09:02.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 130
        Bus: primary=09, secondary=0c, subordinate=0c, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: d0200000-d02fffff [size=1M]
        Prefetchable memory behind bridge: [disabled]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

09:03.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 131
        Bus: primary=09, secondary=0d, subordinate=0d, sec-latency=0
        I/O behind bridge: 00002000-00002fff [size=4K]
        Memory behind bridge: d0300000-d03fffff [size=1M]
        Prefetchable memory behind bridge: [disabled]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

09:04.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C 
step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 132
        Bus: primary=09, secondary=0e, subordinate=2c, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: d0400000-dbffffff [size=188M]
        Prefetchable memory behind bridge: 0000000080000000-000000009fffffff 
[size=512M]
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0a:00.0 USB controller [0c03]: Fresco Logic FL1100 USB 3.0 Host Controller 
[1b73:1100] (rev 10) (prog-if 30 [XHCI])
        Subsystem: CalDigit, Inc. FL1100 USB 3.0 Host Controller [1ab6:1106]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 17
        Region 0: Memory at d0000000 (64-bit, non-prefetchable) [size=64K]
        Region 2: Memory at d0010000 (64-bit, non-prefetchable) [size=4K]
        Region 4: Memory at d0011000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

0b:00.0 USB controller [0c03]: Fresco Logic FL1100 USB 3.0 Host Controller 
[1b73:1100] (rev 10) (prog-if 30 [XHCI])
        Subsystem: CalDigit, Inc. FL1100 USB 3.0 Host Controller [1ab6:1105]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 18
        Region 0: Memory at d0100000 (64-bit, non-prefetchable) [size=64K]
        Region 2: Memory at d0110000 (64-bit, non-prefetchable) [size=4K]
        Region 4: Memory at d0111000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

0c:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM1142 USB 3.1 Host 
Controller [1b21:1242] (prog-if 30 [XHCI])
        Subsystem: CalDigit, Inc. ASM1142 USB 3.1 Host Controller [1ab6:1143]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 19
        Region 0: Memory at d0200000 (64-bit, non-prefetchable) [size=32K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

0d:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit Network 
Connection [8086:1533] (rev 03)
        Subsystem: CalDigit, Inc. I210 Gigabit Network Connection [1ab6:0214]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at d0300000 (32-bit, non-prefetchable) [size=512K]
        Region 2: I/O ports at 2000 [disabled] [size=32]
        Region 3: Memory at d0380000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: igb
        Kernel modules: igb

2d:00.0 USB controller [0c03]: Intel Corporation JHL6540 Thunderbolt 3 USB 
Controller (C step) [Alpine Ridge 4C 2016] [8086:15d4] (rev 02) (prog-if 30 
[XHCI])
        Subsystem: Lenovo JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine 
Ridge 4C 2016] [17aa:2292]
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 182
        Region 0: Memory at dc000000 (32-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci


** USB devices:
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 002: ID 2188:0747 CalDigit Card Reader 
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 2188:6533 CalDigit, Inc. CalDigit Thunderbolt 3 Audio
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 06cb:00bd Synaptics, Inc. 
Bus 001 Device 002: ID 04f2:b67c Chicony Electronics Co., Ltd Integrated Camera
Bus 001 Device 004: ID 8087:0aaa Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 
'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 5.5.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-5.5.0-2-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.136
ii  kmod                                    27+20200310-2
ii  linux-base                              4.6

Versions of packages linux-image-5.5.0-2-amd64 recommends:
ii  apparmor             2.13.4-1+b1
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-5.5.0-2-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  extlinux                3:6.04~git20190206.bf6db5b4+dfsg1-2
ii  grub-efi-amd64          2.04-6
pn  linux-doc-5.5           <none>

Versions of packages linux-image-5.5.0-2-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
ii  firmware-brcm80211        20190717-2
pn  firmware-cavium           <none>
ii  firmware-intel-sound      20190717-2
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
ii  firmware-iwlwifi          20190717-2
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20190717-2
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information

-- 
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204

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