Package: src:linux
Version: 6.1.76-1
Severity: normal
X-Debbugs-Cc: da...@balch.co.uk

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

I am trying to get WoWLAN working on an old DELL via a PCIe WiFi card ( 
https://www.amazon.co.uk/dp/B0BTCNG9TD?psc=1&ref=ppx_yo2ov_dt_b_product_details 
)
that uses the Intel 7265 chipset ( 
https://www.intel.com/content/www/us/en/products/sku/83635/intel-dual-band-wirelessac-7265/specifications.html
 ).

The card's result from lspci:
  03:00.0 Network controller [0280]: "Intel Corporation Wireless 7265 
[8086:095a] (rev 59)"



   * What exactly did you do (or not do) that was effective (or
     ineffective)?

1. Enabled WoWLAN with magic-packet with `iw phy0 wowlan enable magic-packet`
2. Suspend PC with `echo "mem" > /sys/power/state`
3. After suspend, press a key.

I also tried this with a pristine build of linux 6.7.6, and encountered the 
same problem.


   * What was the outcome of this action?

The display lit up, showing the same information as before suspend, but the 
mouse and keyboard don't respond.
Magic SysRq does respond.


I found my way to seeing the kernel crash message (via preventing 
console_suspend, and tweaking /proc/sys/kernel/{prink,sysrq} values),
as shown in the image at: https://imgur.com/a/E7dD0ND


Initial analysis of that photo from iam_tj[m]1 on irc #debian-kernel 
(2024-02-29 19:48):

>From your photo we see  
>`drivers/net/wireless/intel/iwlwifi/iwl-trans.c::iwl_trans_txq_enable_cfg()` 
>report "bad state" and that is called from 
>`drivers/net/wireless/intel/iwlwifi/mvm/d3.c::iwl_mvm_send_wowlan_get_status()`
> that reports "failed to query wakeup status (-5)".
>From reading the code around WoWLAN it seems a special WoWLAN firmware should 
>be loaded into the device on suspend and on resume the driver is checking it 
>is (still) there.
If not the driver should cause a full device reset.
`asm_exc_invalid_op` is a TRAP leading to 
`arch/x86/kernel/traps.c::handle_invalid_op()` which may imply the code in RAM 
has been corrupted (in the function `iwl_pcie_tx_start()` presumably).
Doesn't seem too likely though since code (.text sections) should be read-only 
unless the RAM itself is faulty - but if that one wouldn't expect the same 
error every time.



   * What outcome did you expect instead?

The system resumes from suspend and is fully interactive (as it does when 
WoWLAN is disabled).





-- Package-specific info:
** Version:
Linux version 6.1.0-18-amd64 (debian-kernel@lists.debian.org) (gcc-12 (Debian 
12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP 
PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-6.1.0-18-amd64 
root=UUID=b15802a9-4b38-4cb9-9109-fdf1cad881b0 ro quiet crashkernel=384M-:128M

** Not tainted

** Kernel log:
[    4.039828] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    4.064801] input: PC Speaker as /devices/platform/pcspkr/input/input9
[    4.066671] ee1004 0-0051: 512 byte EE1004-compliant SPD EEPROM, read-only
[    4.066685] ee1004 0-0053: 512 byte EE1004-compliant SPD EEPROM, read-only
[    4.110654] iTCO_wdt iTCO_wdt: Found a Intel PCH TCO device (Version=4, 
TCOBASE=0x0400)
[    4.112303] dcdbas dcdbas: Dell Systems Management Base Driver (version 
5.6.0-3.4)
[    4.113931] iTCO_wdt iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    4.128354] cfg80211: Loading compiled-in X.509 certificates for regulatory 
database
[    4.128506] cfg80211: Loaded X.509 cert 'b...@debian.org: 
577e021cb980e0e820821ba7b54b4961b8b4fadf'
[    4.128645] cfg80211: Loaded X.509 cert 'romain.per...@gmail.com: 
3abbc6ec146e09d1b6016ab9d6cf71dd233f0328'
[    4.128783] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.128917] cfg80211: Loaded X.509 cert 'wens: 
61c038651aabdcf94bd0ac7ff06c7248db18c600'
[    4.133009] platform regulatory.0: firmware: direct-loading firmware 
regulatory.db
[    4.133129] platform regulatory.0: firmware: direct-loading firmware 
regulatory.db.p7s
[    4.133616] input: Dell WMI hotkeys as 
/devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input10
[    4.154628] Intel(R) Wireless WiFi driver for Linux
[    4.166726] pcieport 0000:00:1d.0: Intel SPT PCH root port ACS workaround 
enabled
[    4.166880] iwlwifi 0000:03:00.0: enabling device (0100 -> 0102)
[    4.169833] iwlwifi 0000:03:00.0: firmware: direct-loading firmware 
iwlwifi-7265D-29.ucode
[    4.169856] iwlwifi 0000:03:00.0: Found debug destination: EXTERNAL_DRAM
[    4.169857] iwlwifi 0000:03:00.0: Found debug configuration: 0
[    4.170045] iwlwifi 0000:03:00.0: loaded firmware version 29.4063824552.0 
7265D-29.ucode op_mode iwlmvm
[    4.184779] snd_hda_intel 0000:00:1f.3: enabling device (0100 -> 0102)
[    4.187148] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms 
ovfl timer
[    4.187150] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    4.187151] RAPL PMU: hw unit of domain package 2^-14 Joules
[    4.187151] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    4.187152] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    4.189485] cryptd: max_cpu_qlen set to 1000
[    4.198676] AVX2 version of gcm_enc/dec engaged.
[    4.198702] AES CTR mode by8 optimization enabled
[    4.204401] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops 
i915_audio_component_bind_ops [i915])
[    4.264476] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 
7265, REV=0x210
[    4.264703] thermal thermal_zone3: failed to read out thermal zone (-61)
[    4.287825] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[    4.288137] iwlwifi 0000:03:00.0: Allocated 0x00400000 bytes for firmware 
monitor.
[    4.292573] iwlwifi 0000:03:00.0: base HW address: 98:43:fa:68:6c:30, OTP 
minor version: 0x0
[    4.292779] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3234: 
line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
[    4.292783] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=1 
(0x14/0x0/0x0/0x0/0x0)
[    4.292785] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 
(0x21/0x0/0x0/0x0/0x0)
[    4.292787] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    4.292788] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    4.292789] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[    4.292790] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[    4.354380] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    4.358756] intel_rapl_common: Found RAPL domain package
[    4.358758] intel_rapl_common: Found RAPL domain core
[    4.358760] intel_rapl_common: Found RAPL domain uncore
[    4.358761] intel_rapl_common: Found RAPL domain dram
[    4.384671] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
[    4.673925] BTRFS info (device sda): first mount of filesystem 
627a8e1c-6e69-4af6-a231-01976a80f6ae
[    4.673949] BTRFS info (device sda): using crc32c (crc32c-intel) checksum 
algorithm
[    4.673960] BTRFS info (device sda): using free space tree
[    4.794108] audit: type=1400 audit(1709239155.743:2): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="lsb_release" pid=610 
comm="apparmor_parser"
[    4.795702] audit: type=1400 audit(1709239155.743:3): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=611 
comm="apparmor_parser"
[    4.795713] audit: type=1400 audit(1709239155.743:4): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" 
pid=611 comm="apparmor_parser"
[    4.812151] audit: type=1400 audit(1709239155.759:5): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="/usr/bin/freshclam" pid=614 
comm="apparmor_parser"
[    4.817780] audit: type=1400 audit(1709239155.767:6): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=612 
comm="apparmor_parser"
[    4.817793] audit: type=1400 audit(1709239155.767:7): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=612 comm="apparmor_parser"
[    4.817800] audit: type=1400 audit(1709239155.767:8): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/connman/scripts/dhclient-script" pid=612 comm="apparmor_parser"
[    4.817806] audit: type=1400 audit(1709239155.767:9): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" 
pid=612 comm="apparmor_parser"
[    4.820090] audit: type=1400 audit(1709239155.767:10): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=615 
comm="apparmor_parser"
[    4.899000] input: HDA Digital PCBeep as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[    4.899669] input: HDA Intel PCH Headphone Mic as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[    4.899888] input: HDA Intel PCH Line Out as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[    4.900941] input: HDA Intel PCH HDMI/DP,pcm=3 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[    4.901815] input: HDA Intel PCH HDMI/DP,pcm=7 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[    4.902755] input: HDA Intel PCH HDMI/DP,pcm=8 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[   12.972154] kauditd_printk_skb: 16 callbacks suppressed
[   12.972160] audit: type=1400 audit(1709239163.919:27): apparmor="DENIED" 
operation="capable" profile="/usr/sbin/cupsd" pid=3701 comm="cupsd" 
capability=12  capname="net_admin"
[   13.035891] NET: Registered PF_QIPCRTR protocol family
[   13.392485] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[   13.470314] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[   13.471436] iwlwifi 0000:03:00.0: FW already configured (0) - re-configuring
[   13.548359] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[   13.626023] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[   13.627196] iwlwifi 0000:03:00.0: FW already configured (0) - re-configuring
[   16.802828] e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Up 1000 Mbps Full 
Duplex, Flow Control: Rx/Tx
[   16.802899] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s31f6: link becomes ready
[   17.394243] wlp3s0: authenticate with 4c:22:f3:aa:0a:c3
[   17.394269] wlp3s0: 80 MHz not supported, disabling VHT
[   17.439194] wlp3s0: send auth to 4c:22:f3:aa:0a:c3 (try 1/3)
[   17.441336] wlp3s0: authenticated
[   17.444294] wlp3s0: associate with 4c:22:f3:aa:0a:c3 (try 1/3)
[   17.448386] wlp3s0: RX AssocResp from 4c:22:f3:aa:0a:c3 (capab=0x1411 
status=0 aid=3)
[   17.454994] wlp3s0: associated
[   17.624456] wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 
4c:22:f3:aa:0a:c3
[   17.640604] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[   17.691007] rfkill: input handler disabled
[   27.115364] rfkill: input handler enabled
[   31.071014] rfkill: input handler disabled
[   34.056885] wlp3s0: disconnect from AP 4c:22:f3:aa:0a:c3 for new auth to 
4c:22:f3:aa:0a:c2
[   34.125550] wlp3s0: authenticate with 4c:22:f3:aa:0a:c2
[   34.131140] wlp3s0: send auth to 4c:22:f3:aa:0a:c2 (try 1/3)
[   34.134678] wlp3s0: authenticated
[   34.140292] wlp3s0: associate with 4c:22:f3:aa:0a:c2 (try 1/3)
[   34.141995] wlp3s0: RX ReassocResp from 4c:22:f3:aa:0a:c2 (capab=0x1011 
status=0 aid=1)
[   34.143766] wlp3s0: associated
[   34.147629] wlp3s0: Limiting TX power to 19 (20 - 1) dBm as advertised by 
4c:22:f3:aa:0a:c2
[   40.188417] e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Down

** Model information
sys_vendor: Dell Inc.
product_name: OptiPlex 7040
product_version: 
chassis_vendor: Dell Inc.
chassis_version: 
bios_vendor: Dell Inc.
bios_version: 1.24.0
board_vendor: Dell Inc.
board_name: 0HD5W2
board_version: A00

** Loaded modules:
ctr
ccm
snd_seq_dummy
snd_hrtimer
snd_seq
snd_seq_device
qrtr
cpuid
snd_hda_codec_hdmi
binfmt_misc
nls_ascii
nls_cp437
vfat
fat
intel_rapl_msr
intel_rapl_common
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
snd_ctl_led
kvm
irqbypass
ghash_clmulni_intel
iwlmvm
sha512_ssse3
sha512_generic
snd_hda_codec_realtek
sha256_ssse3
sha1_ssse3
snd_hda_codec_generic
mac80211
aesni_intel
crypto_simd
cryptd
rapl
libarc4
snd_hda_intel
snd_intel_dspcfg
snd_intel_sdw_acpi
intel_cstate
iwlwifi
ledtrig_audio
intel_uncore
dell_wmi
snd_hda_codec
mei_hdcp
mei_wdt
sparse_keymap
snd_hda_core
snd_hwdep
dell_smbios
snd_pcm
dcdbas
iTCO_wdt
cfg80211
dell_wmi_descriptor
wmi_bmof
ee1004
pcspkr
snd_timer
intel_pmc_bxt
iTCO_vendor_support
mei_me
snd
rfkill
watchdog
soundcore
mei
intel_pch_thermal
intel_pmc_core
acpi_pad
evdev
sg
msr
parport_pc
ppdev
fuse
lp
parport
dm_mod
efi_pstore
loop
configfs
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
btrfs
blake2b_generic
xor
raid6_pq
zstd_compress
libcrc32c
crc32c_generic
i915
hid_generic
usbhid
sr_mod
hid
cdrom
sd_mod
drm_buddy
i2c_algo_bit
drm_display_helper
nvme
cec
nvme_core
rc_core
t10_pi
ttm
ahci
drm_kms_helper
libahci
crc64_rocksoft
crc64
crc_t10dif
xhci_pci
crc32_pclmul
xhci_hcd
crc32c_intel
crct10dif_generic
libata
drm
i2c_i801
e1000e
i2c_smbus
usbcore
scsi_mod
crct10dif_pclmul
crct10dif_common
scsi_common
usb_common
fan
video
wmi
button

** Network interface configuration:
*** /etc/network/interfaces:

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group 
default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute 
       valid_lft forever preferred_lft forever
2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state 
DOWN group default qlen 1000
    link/ether 64:00:6a:8e:9a:7f brd ff:ff:ff:ff:ff:ff
3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
group default qlen 1000
    link/ether 98:43:fa:68:6c:30 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.204/24 brd 192.168.1.255 scope global dynamic noprefixroute 
wlp3s0
       valid_lft 85378sec preferred_lft 85378sec
    inet6 fe80::da96:b5fd:9e3:c29a/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    
packets errs drop fifo colls carrier compressed
    lo:    4890      43    0    0    0     0          0         0     4890      
43    0    0    0     0       0          0
enp0s31f6:    1664       7    0    0    0     0          0         4     3460   
   21    0    0    0     0       0          0
wlp3s0: 7943550    9775    0    0    0     0          0         0  2006794    
5646    0    0    0     0       0          0


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th 
Gen Core Processor Host Bridge/DRAM Registers [8086:191f] (rev 07)
        Subsystem: Dell Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host 
Bridge/DRAM Registers [1028:06b9]
        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
        IOMMU group: 1
        Capabilities: <access denied>
        Kernel driver in use: skl_uncore
        Kernel modules: ie31200_edac

00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe 
Controller (x16) [8086:1901] (rev 07) (prog-if 00 [Normal decode])
        Subsystem: Dell 6th-10th Gen Core Processor PCIe Controller (x16) 
[1028:06b9]
        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
        IOMMU group: 2
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: [disabled] [16-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        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

00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 
[8086:1912] (rev 06) (prog-if 00 [VGA controller])
        Subsystem: Dell HD Graphics 530 [1028:06b9]
        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 133
        IOMMU group: 0
        Region 0: Memory at f6000000 (64-bit, non-prefetchable) [size=16M]
        Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: i915
        Kernel modules: i915

00:14.0 USB controller [0c03]: Intel Corporation 100 Series/C230 Series Chipset 
Family USB 3.0 xHCI Controller [8086:a12f] (rev 31) (prog-if 30 [XHCI])
        Subsystem: Dell 100 Series/C230 Series Chipset Family USB 3.0 xHCI 
Controller [1028:06b9]
        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 126
        IOMMU group: 3
        Region 0: Memory at f7230000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

00:14.2 Signal processing controller [1180]: Intel Corporation 100 Series/C230 
Series Chipset Family Thermal Subsystem [8086:a131] (rev 31)
        Subsystem: Dell 100 Series/C230 Series Chipset Family Thermal Subsystem 
[1028:06b9]
        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 C routed to IRQ 18
        IOMMU group: 3
        Region 0: Memory at f724f000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: intel_pch_thermal
        Kernel modules: intel_pch_thermal

00:16.0 Communication controller [0780]: Intel Corporation 100 Series/C230 
Series Chipset Family MEI Controller #1 [8086:a13a] (rev 31)
        Subsystem: Dell 100 Series/C230 Series Chipset Family MEI Controller 
[1028:06b9]
        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 134
        IOMMU group: 4
        Region 0: Memory at f724e000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: mei_me
        Kernel modules: mei_me

00:16.3 Serial controller [0700]: Intel Corporation 100 Series/C230 Series 
Chipset Family KT Redirection [8086:a13d] (rev 31) (prog-if 02 [16550])
        Subsystem: Dell 100 Series/C230 Series Chipset Family KT Redirection 
[1028:06b9]
        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 D routed to IRQ 19
        IOMMU group: 4
        Region 0: I/O ports at f0a0 [size=8]
        Region 1: Memory at f724d000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: serial

00:17.0 SATA controller [0106]: Intel Corporation 
Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode] 
[8086:a102] (rev 31) (prog-if 01 [AHCI 1.0])
        Subsystem: Dell Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA 
Controller [AHCI Mode] [1028:06b9]
        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 B routed to IRQ 127
        IOMMU group: 5
        Region 0: Memory at f7248000 (32-bit, non-prefetchable) [size=8K]
        Region 1: Memory at f724c000 (32-bit, non-prefetchable) [size=256]
        Region 2: I/O ports at f090 [size=8]
        Region 3: I/O ports at f080 [size=4]
        Region 4: I/O ports at f060 [size=32]
        Region 5: Memory at f724b000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci
        Kernel modules: ahci

00:1b.0 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset 
Family PCI Express Root Port #17 [8086:a167] (rev f1) (prog-if 00 [Normal 
decode])
        Subsystem: Dell 100 Series/C230 Series Chipset Family PCI Express Root 
Port [1028:06b9]
        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
        IOMMU group: 6
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: e000-efff [size=4K] [16-bit]
        Memory behind bridge: f7100000-f71fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        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.0 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset 
Family PCI Express Root Port #9 [8086:a118] (rev f1) (prog-if 00 [Normal 
decode])
        Subsystem: Dell 100 Series/C230 Series Chipset Family PCI Express Root 
Port [1028:06b9]
        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 124
        IOMMU group: 7
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: [disabled] [16-bit]
        Memory behind bridge: f7000000-f70fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        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 Q170 Chipset LPC/eSPI Controller 
[8086:a146] (rev 31)
        Subsystem: Dell Q170 Chipset LPC/eSPI Controller [1028:06b9]
        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
        IOMMU group: 8

00:1f.2 Memory controller [0580]: Intel Corporation 100 Series/C230 Series 
Chipset Family Power Management Controller [8086:a121] (rev 31)
        Subsystem: Dell 100 Series/C230 Series Chipset Family Power Management 
Controller [1028:06b9]
        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-
        IOMMU group: 8
        Region 0: Memory at f7244000 (32-bit, non-prefetchable) [disabled] 
[size=16K]

00:1f.3 Audio device [0403]: Intel Corporation 100 Series/C230 Series Chipset 
Family HD Audio Controller [8086:a170] (rev 31)
        Subsystem: Dell 100 Series/C230 Series Chipset Family HD Audio 
Controller [1028:06b9]
        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: 32
        Interrupt: pin A routed to IRQ 136
        IOMMU group: 8
        Region 0: Memory at f7240000 (64-bit, non-prefetchable) [size=16K]
        Region 4: Memory at f7220000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

00:1f.4 SMBus [0c05]: Intel Corporation 100 Series/C230 Series Chipset Family 
SMBus [8086:a123] (rev 31)
        Subsystem: Dell 100 Series/C230 Series Chipset Family SMBus [1028:06b9]
        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
        IOMMU group: 8
        Region 0: Memory at f724a000 (64-bit, non-prefetchable) [size=256]
        Region 4: I/O ports at f040 [size=32]
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) 
I219-LM [8086:15b7] (rev 31)
        Subsystem: Dell Ethernet Connection (2) I219-LM [1028:06b9]
        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 D routed to IRQ 125
        IOMMU group: 9
        Region 0: Memory at f7200000 (32-bit, non-prefetchable) [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: e1000e
        Kernel modules: e1000e

02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe 
SSD Controller SM951/PM951 [144d:a802] (rev 01) (prog-if 02 [NVM Express])
        Subsystem: Samsung Electronics Co Ltd PM963 2.5" NVMe PCIe SSD 
[144d:a801]
        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
        IOMMU group: 10
        Region 0: Memory at f7100000 (64-bit, non-prefetchable) [size=16K]
        Region 2: I/O ports at e000 [size=256]
        Capabilities: <access denied>
        Kernel driver in use: nvme
        Kernel modules: nvme

03:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] 
(rev 59)
        Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [Stone Peak 2 
AC] [8086:9010]
        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 135
        IOMMU group: 11
        Region 0: Memory at f7000000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi


** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 001 Device 002: ID 04f2:0402 Chicony Electronics Co., Ltd Genius LuxeMate 
i200 Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 12.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.1.0-18-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-6.1.0-18-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.142
ii  kmod                                    30+20221128-1
ii  linux-base                              4.9

Versions of packages linux-image-6.1.0-18-amd64 recommends:
ii  apparmor             3.0.8-3
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-6.1.0-18-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.06-13+deb12u1
pn  linux-doc-6.1           <none>

Versions of packages linux-image-6.1.0-18-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
ii  firmware-iwlwifi          20230210-5
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20230210-5
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
ii  firmware-realtek          20230210-5
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information

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