--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-5.9.0-0.bpo.2-amd64: Add the can-j1939 module now part of the Linux kernel (since 5.4)
- From: Rene Herrero <reneherrero@gmail.com>
- Date: Sat, 05 Dec 2020 10:17:05 -0600
- Message-id: <160718502578.8937.17836272331800439572.reportbug@gitlab.sevenseas.io>
Package: src:linux
Version: 5.9.6-1~bpo10+1
Severity: wishlist
Dear Maintainer,
I don't usually get to thank folks for everything that is made available to the
world, so a big and sincere thank you, despite not knowing who you are.
This is most definitely in the wishlist bucket as it is non-essential. It is
however very low lying fruit.
J1939 and other derived protocols such as NMEA 2000 are widely used in the
automotive and marine industries to name a few.
I myself live on a sailboat and use various pieces of software that get
supercharged when they can collect data from other devices on the boat.
For example, I have an AIS and GPS devices on my NMEA 2000 bus that broadcasts
the boat's position and that of other vessels (avoiding large metalic objects
out at sea is a good thing). The can-j1939 Linux Kernel module does all the
heavy lifting involved with the protocol which sits on top of CAN and allows
you to easely send and receive messages with hardware devices already supported
in Debian Linux (ex: CAN Bus Analyzer from Microchip). This module enables
pulling that data and feeding it to a chart plotter such as OpenCPN. In simple
terms, seeing a chart is nice, seing a chart displaying your position and that
of other boats is *very* nice, having an alarm go off when a process detects a
collision is eminant is *pure awesomeness* as it can literally save your life.
The currect workaround is simply to pull the sources and recompiling the
kernel, which is not a huge deal, but it is a little anoying as this (idealy)
needs to be repeated every update.
Thanks for taking the time to read and consider this,
Rene
-- Package-specific info:
** Version:
Linux version 5.9.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc-8 (Debian 8.3.0-6) 8.3.0, GNU ld (GNU Binutils for Debian) 2.31.1) #1 SMP Debian 5.9.6-1~bpo10+1 (2020-11-19)
** Command line:
BOOT_IMAGE=/vmlinuz-5.9.0-0.bpo.2-amd64 root=/dev/mapper/akira--vg-root ro quiet
** Tainted: OE (12288)
* externally-built ("out-of-tree") module was loaded
* unsigned module was loaded
** Kernel log:
[ 19.908746] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 19.908746] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 19.908746] RAPL PMU: hw unit of domain psys 2^-14 Joules
[ 19.953362] input: Synaptics TM3276-022 as /devices/rmi4-00/input/input11
[ 19.975677] Intel(R) Wireless WiFi driver for Linux
[ 19.986326] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 19.986385] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 19.986451] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[ 19.986506] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[ 19.986558] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[ 19.986617] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[ 19.986662] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[ 19.986710] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[ 19.994360] serio: RMI4 PS/2 pass-through port at rmi4-00.fn03
[ 20.012244] iwlwifi 0000:03:00.0: firmware: direct-loading firmware iwlwifi-8265-36.ucode
[ 20.012255] iwlwifi 0000:03:00.0: Found debug destination: EXTERNAL_DRAM
[ 20.012256] iwlwifi 0000:03:00.0: Found debug configuration: 0
[ 20.012754] iwlwifi 0000:03:00.0: loaded firmware version 36.79ff3ccf.0 8265-36.ucode op_mode iwlmvm
[ 20.012775] iwlwifi 0000:03:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
[ 20.012899] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[ 20.119205] intel_rapl_common: Found RAPL domain package
[ 20.119207] intel_rapl_common: Found RAPL domain core
[ 20.119208] intel_rapl_common: Found RAPL domain uncore
[ 20.119209] intel_rapl_common: Found RAPL domain dram
[ 20.146184] Adding 16646140k swap on /dev/mapper/akira--vg-swap_1. Priority:-2 extents:1 across:16646140k SSFS
[ 20.180267] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
[ 20.185353] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[ 20.235916] audit: type=1400 audit(1607182479.652:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=758 comm="apparmor_parser"
[ 20.239980] audit: type=1400 audit(1607182479.656:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=755 comm="apparmor_parser"
[ 20.241218] audit: type=1400 audit(1607182479.656:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=757 comm="apparmor_parser"
[ 20.248241] audit: type=1400 audit(1607182479.664:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=751 comm="apparmor_parser"
[ 20.248244] audit: type=1400 audit(1607182479.664:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=751 comm="apparmor_parser"
[ 20.248246] audit: type=1400 audit(1607182479.664:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=751 comm="apparmor_parser"
[ 20.248619] audit: type=1400 audit(1607182479.664:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=752 comm="apparmor_parser"
[ 20.249102] audit: type=1400 audit(1607182479.664:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=754 comm="apparmor_parser"
[ 20.249104] audit: type=1400 audit(1607182479.664:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=754 comm="apparmor_parser"
[ 20.258840] audit: type=1400 audit(1607182479.676:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=760 comm="apparmor_parser"
[ 20.395183] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 20.446572] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[ 20.455324] input: TPPS/2 IBM TrackPoint as /devices/rmi4-00/rmi4-00.fn03/serio2/input/input19
[ 20.456768] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[ 20.457177] iwlwifi 0000:03:00.0: Allocated 0x00400000 bytes for firmware monitor.
[ 20.510657] iwlwifi 0000:03:00.0: base HW address: 84:fd:d1:fb:30:7e
[ 20.594186] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 20.594567] thermal thermal_zone6: failed to read out thermal zone (-61)
[ 20.595262] intel_pmc_core intel_pmc_core.0: initialized
[ 20.708509] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
[ 21.142110] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[ 21.223729] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 21.227919] mc: Linux media interface: v0.10
[ 21.260600] videodev: Linux video capture interface: v2.00
[ 21.354038] Bluetooth: Core ver 2.22
[ 21.354054] NET: Registered protocol family 31
[ 21.354055] Bluetooth: HCI device and connection manager initialized
[ 21.354058] Bluetooth: HCI socket layer initialized
[ 21.354060] Bluetooth: L2CAP socket layer initialized
[ 21.354064] Bluetooth: SCO socket layer initialized
[ 21.492877] uvcvideo: Found UVC 1.50 device Integrated IR Camera (5986:1141)
[ 21.498078] input: Integrated IR Camera: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input20
[ 21.498517] usbcore: registered new interface driver btusb
[ 21.499712] Bluetooth: hci0: Firmware revision 0.1 build 39 week 43 2018
[ 21.557340] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 21.557342] Bluetooth: BNEP filters: protocol multicast
[ 21.557345] Bluetooth: BNEP socket layer initialized
[ 21.590894] NET: Registered protocol family 38
[ 21.611165] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:2113)
[ 21.636151] input: Integrated Camera: Integrated C as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input21
[ 21.636242] usbcore: registered new interface driver uvcvideo
[ 21.636243] USB Video Class driver (1.1.1)
[ 22.116943] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[ 22.251377] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[ 22.319156] iwlwifi 0000:03:00.0: FW already configured (0) - re-configuring
[ 22.363550] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[ 22.495931] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM
[ 22.563552] iwlwifi 0000:03:00.0: FW already configured (0) - re-configuring
[ 26.879053] wlp3s0: authenticate with b8:27:eb:54:bd:68
[ 26.891137] wlp3s0: send auth to b8:27:eb:54:bd:68 (try 1/3)
[ 26.905635] wlp3s0: authenticated
[ 26.906247] wlp3s0: associate with b8:27:eb:54:bd:68 (try 1/3)
[ 26.911184] wlp3s0: RX AssocResp from b8:27:eb:54:bd:68 (capab=0x411 status=0 aid=2)
[ 26.928128] wlp3s0: associated
[ 26.928169] wlp3s0: Limiting TX power to 30 (30 - 0) dBm as advertised by b8:27:eb:54:bd:68
[ 27.052460] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[ 30.202622] loop: module loaded
[ 30.516628] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 30.520846] Bridge firewalling registered
[ 30.539241] device-mapper: ioctl: remove_all left 6 open device(s)
[ 30.758365] Bluetooth: RFCOMM TTY layer initialized
[ 30.758372] Bluetooth: RFCOMM socket layer initialized
[ 30.758377] Bluetooth: RFCOMM ver 1.11
[ 30.914340] Initializing XFRM netlink socket
[ 39.961285] fuse: init (API version 7.31)
[ 41.178998] rfkill: input handler disabled
[ 41.729136] vboxdrv: loading out-of-tree module taints kernel.
[ 41.729439] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel
[ 41.743938] vboxdrv: Found 8 processor cores
[ 41.762470] vboxdrv: TSC mode is Invariant, tentative frequency 2111986291 Hz
[ 41.762472] vboxdrv: Successfully loaded version 6.1.16 (interface 0x00300000)
[ 41.968255] VBoxNetFlt: Successfully started.
[ 41.971701] VBoxNetAdp: Successfully started.
** Model information
sys_vendor: LENOVO
product_name: 20L5001FUS
product_version: ThinkPad T480
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N24ET61W (1.36 )
board_vendor: LENOVO
board_name: 20L5001FUS
board_version: Not Defined
** Loaded modules:
vboxnetadp(OE)
vboxnetflt(OE)
vboxdrv(OE)
fuse
xt_conntrack
xt_MASQUERADE
nf_conntrack_netlink
xfrm_user
xfrm_algo
nft_counter
rfcomm
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
dm_thin_pool
dm_persistent_data
dm_bio_prison
dm_bufio
libcrc32c
loop
overlay
ctr
ccm
cmac
algif_hash
algif_skcipher
af_alg
bnep
btusb
btrtl
uvcvideo
btbcm
btintel
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
bluetooth
videobuf2_common
videodev
sg
mc
jitterentropy_rng
drbg
ansi_cprng
ecdh_generic
ecc
joydev
intel_pmc_core_pltdrv
intel_pmc_core
iwlmvm
x86_pkg_temp_thermal
intel_powerclamp
mei_wdt
binfmt_misc
coretemp
mac80211
kvm_intel
intel_rapl_msr
libarc4
kvm
iwlwifi
irqbypass
snd_hda_codec_hdmi
nls_ascii
rapl
nls_cp437
efi_pstore
intel_cstate
iTCO_wdt
vfat
intel_uncore
fat
intel_pmc_bxt
rmi_smbus
snd_soc_skl
snd_hda_codec_realtek
pcspkr
serio_raw
efivars
cfg80211
iTCO_vendor_support
rmi_core
wmi_bmof
intel_wmi_thunderbolt
snd_soc_hdac_hda
snd_hda_codec_generic
watchdog
snd_hda_ext_core
snd_soc_sst_ipc
snd_soc_sst_dsp
intel_xhci_usb_role_switch
snd_soc_acpi_intel_match
snd_soc_acpi
roles
snd_soc_core
ucsi_acpi
thinkpad_acpi
typec_ucsi
snd_compress
typec
snd_hda_intel
nvram
ledtrig_audio
tpm_crb
snd_intel_dspcfg
rfkill
ac
int3403_thermal
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
tpm_tis
mei_me
tpm_tis_core
tpm
snd_timer
mei
int3400_thermal
acpi_pad
rng_core
snd
acpi_thermal_rel
evdev
processor_thermal_device
soundcore
intel_rapl_common
int340x_thermal_zone
intel_soc_dts_iosf
intel_pch_thermal
vcan
parport_pc
ppdev
lp
parport
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
dm_crypt
sd_mod
dm_mod
uas
usb_storage
scsi_mod
hid_generic
usbhid
hid
i915
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
aesni_intel
psmouse
libaes
crypto_simd
cryptd
glue_helper
xhci_pci
xhci_hcd
i2c_algo_bit
drm_kms_helper
e1000e
nvme
i2c_i801
cec
ptp
i2c_smbus
nvme_core
thunderbolt
usbcore
pps_core
drm
t10_pi
crc_t10dif
crct10dif_generic
crct10dif_pclmul
crct10dif_common
usb_common
wmi
battery
video
button
** Network interface configuration:
*** /etc/network/interfaces:
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
auto vcan0
iface vcan0 inet manual
pre-up /sbin/ip link add dev $IFACE type vcan
up /sbin/ip link set up $IFACE
down /sbin/ip link set down $IFACE
** 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
valid_lft forever preferred_lft forever
2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether 98:fa:9b:4a:9b:24 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 84:fd:d1:fb:30:7e brd ff:ff:ff:ff:ff:ff
inet 192.168.1.104/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp3s0
valid_lft 417sec preferred_lft 417sec
inet6 fd40:69ae:64e::6e2/128 scope global noprefixroute
valid_lft forever preferred_lft forever
inet6 fd40:69ae:64e:0:f4da:4dca:4726:e379/64 scope global noprefixroute
valid_lft forever preferred_lft forever
inet6 fe80::5b87:dff5:9f07:5c39/64 scope link noprefixroute
valid_lft forever preferred_lft forever
4: vcan0: <NOARP,UP,LOWER_UP> mtu 72 qdisc noqueue state UNKNOWN group default qlen 1000
link/can
5: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:b5:97:d5:cb brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
6: can0: <NOARP,UP,LOWER_UP> mtu 72 qdisc noqueue state UNKNOWN group default qlen 1000
link/can
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
lo: 818 16 0 0 0 0 0 0 818 16 0 0 0 0 0 0
enp0s31f6: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
wlp3s0: 9634199 9756 0 0 0 0 0 0 1556134 7223 0 0 0 0 0 0
vcan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
docker0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
can0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5914] (rev 08)
Subsystem: Lenovo Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (ThinkPad T480) [17aa:225d]
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 [8086:5917] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo UHD Graphics 620 [17aa:225d]
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 149
Region 0: Memory at e7000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at e000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 08)
Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (ThinkPad T480) [17aa:225d]
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 e8240000 (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 Skylake Gaussian Mixture Model [8086:1911]
Subsystem: Lenovo Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model (ThinkPad T480) [17aa:225d]
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 e8250000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
Subsystem: Lenovo Sunrise Point-LP USB 3.0 xHCI Controller (ThinkPad T480) [17aa:225d]
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 147
Region 0: Memory at e8220000 (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 Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Lenovo Sunrise Point-LP Thermal subsystem (ThinkPad T480) [17aa:225d]
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
Region 0: Memory at e8251000 (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 Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Lenovo Sunrise Point-LP CSME HECI [17aa:225d]
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 158
Region 0: Memory at e8252000 (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 Sunrise Point-LP Active Management Technology - SOL [8086:9d3d] (rev 21) (prog-if 02 [16550])
Subsystem: Lenovo Sunrise Point-LP Active Management Technology - SOL [17aa:225d]
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
Region 0: I/O ports at e060 [size=8]
Region 1: Memory at e8254000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: serial
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d10] (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=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: 8f800000-8f9fffff
Prefetchable memory behind bridge: 000000008fa00000-000000008fbfffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.6 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #7 [8086:9d16] (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 C routed to IRQ 123
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: e8100000-e81fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 [8086:9d18] (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 124
Bus: primary=00, secondary=04, subordinate=3c, sec-latency=0
I/O behind bridge: 00003000-00004fff
Memory behind bridge: d0000000-e60fffff
Prefetchable memory behind bridge: 0000000090000000-00000000b1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.2 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d1a] (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 C routed to IRQ 125
Bus: primary=00, secondary=3d, subordinate=3d, sec-latency=0
Memory behind bridge: e8000000-e80fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point LPC Controller/eSPI Controller [8086:9d4e] (rev 21)
Subsystem: Lenovo Sunrise Point LPC Controller/eSPI Controller (ThinkPad T480) [17aa:225d]
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.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Lenovo Sunrise Point-LP PMC (ThinkPad T480) [17aa:225d]
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 e824c000 (32-bit, non-prefetchable) [disabled] [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
Subsystem: Lenovo Sunrise Point-LP HD Audio (ThinkPad T480) [17aa:225d]
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 159
Region 0: Memory at e8248000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at e8230000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
Subsystem: Lenovo Sunrise Point-LP SMBus (ThinkPad T480) [17aa:225d]
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 e8253000 (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.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (4) I219-LM [8086:15d7] (rev 21)
Subsystem: Lenovo Ethernet Connection (4) I219-LM [17aa:225d]
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 146
Region 0: Memory at e8200000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
03:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)
Subsystem: Intel Corporation Wireless 8265 / 8275 (Dual Band Wireless-AC 8265) [8086:0010]
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 167
Region 0: Memory at e8100000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
04:00.0 PCI bridge [0604]: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [8086:15c0] (rev 01) (prog-if 00 [Normal decode])
Physical Slot: 8
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=04, secondary=05, subordinate=3c, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d0000000-e60fffff
Prefetchable memory behind bridge: 0000000090000000-00000000b1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
05:00.0 PCI bridge [0604]: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [8086:15c0] (rev 01) (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=05, secondary=06, subordinate=06, sec-latency=0
Memory behind bridge: e6000000-e60fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
05:01.0 PCI bridge [0604]: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [8086:15c0] (rev 01) (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=05, secondary=07, subordinate=3b, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d0000000-e5efffff
Prefetchable memory behind bridge: 0000000090000000-00000000b1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
05:02.0 PCI bridge [0604]: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [8086:15c0] (rev 01) (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=05, secondary=3c, subordinate=3c, sec-latency=0
Memory behind bridge: e5f00000-e5ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
06:00.0 System peripheral [0880]: Intel Corporation JHL6240 Thunderbolt 3 NHI (Low Power) [Alpine Ridge LP 2016] [8086:15bf] (rev 01)
Subsystem: Device [2222:1111]
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 e6000000 (32-bit, non-prefetchable) [size=256K]
Region 1: Memory at e6040000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
3c:00.0 USB controller [0c03]: Intel Corporation JHL6240 Thunderbolt 3 USB 3.1 Controller (Low Power) [Alpine Ridge LP 2016] [8086:15c1] (rev 01) (prog-if 30 [XHCI])
Subsystem: Device [2222:1111]
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 148
Region 0: Memory at e5f00000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
3d:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [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 18
NUMA node: 0
Region 0: Memory at e8000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0bda:0316 Realtek Semiconductor Corp. Card Reader
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 06cb:009a Synaptics, Inc. Metallica MIS Touch Fingerprint Reader
Bus 001 Device 005: ID 5986:2113 Acer, Inc SunplusIT Integrated Camera
Bus 001 Device 004: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 003: ID 5986:1141 Acer, Inc
Bus 001 Device 002: ID 413c:301a Dell Computer Corp. Dell MS116 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 10.7
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.9.0-0.bpo.2-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
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-5.9.0-0.bpo.2-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.133+deb10u1
ii kmod 26-1
ii linux-base 4.6
Versions of packages linux-image-5.9.0-0.bpo.2-amd64 recommends:
ii apparmor 2.13.2-10
ii firmware-linux-free 3.4
Versions of packages linux-image-5.9.0-0.bpo.2-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.02+dfsg1-20+deb10u2
pn linux-doc-5.9 <none>
Versions of packages linux-image-5.9.0-0.bpo.2-amd64 is related to:
ii firmware-amd-graphics 20200918-1~bpo10+1
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
ii firmware-intel-sound 20200918-1~bpo10+1
pn firmware-intelwimax <none>
ii firmware-ipw2x00 20200918-1~bpo10+1
pn firmware-ivtv <none>
ii firmware-iwlwifi 20200918-1~bpo10+1
pn firmware-libertas <none>
ii firmware-linux-nonfree 20200918-1~bpo10+1
ii firmware-misc-nonfree 20200918-1~bpo10+1
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
--- End Message ---
--- Begin Message ---
Source: linux
Source-Version: 5.10.19-1
On Sat, Dec 05, 2020 at 10:17:05AM -0600, Rene Herrero wrote:
> Package: src:linux
> Version: 5.9.6-1~bpo10+1
> Severity: wishlist
>
> Dear Maintainer,
>
> I don't usually get to thank folks for everything that is made available to the
> world, so a big and sincere thank you, despite not knowing who you are.
>
> This is most definitely in the wishlist bucket as it is non-essential. It is
> however very low lying fruit.
>
> J1939 and other derived protocols such as NMEA 2000 are widely used in the
> automotive and marine industries to name a few.
>
> I myself live on a sailboat and use various pieces of software that get
> supercharged when they can collect data from other devices on the boat.
>
> For example, I have an AIS and GPS devices on my NMEA 2000 bus that broadcasts
> the boat's position and that of other vessels (avoiding large metalic objects
> out at sea is a good thing). The can-j1939 Linux Kernel module does all the
> heavy lifting involved with the protocol which sits on top of CAN and allows
> you to easely send and receive messages with hardware devices already supported
> in Debian Linux (ex: CAN Bus Analyzer from Microchip). This module enables
> pulling that data and feeding it to a chart plotter such as OpenCPN. In simple
> terms, seeing a chart is nice, seing a chart displaying your position and that
> of other boats is *very* nice, having an alarm go off when a process detects a
> collision is eminant is *pure awesomeness* as it can literally save your life.
>
> The currect workaround is simply to pull the sources and recompiling the
> kernel, which is not a huge deal, but it is a little anoying as this (idealy)
> needs to be repeated every update.
>
> Thanks for taking the time to read and consider this,
CAN_J1939 has been enabled as module in 5.10.19-1.
Regards,
Salvatore
--- End Message ---