Bug#927209: /boot/vmlinuz-4.19.0-4-amd64: Accupoint and touchpad (buttons) non-functional on Toshiba X30 and X40

2019-04-16 Thread Sam Morris
Package: src:linux
Version: 4.19.28-2
Severity: normal
File: /boot/vmlinuz-4.19.0-4-amd64

The Toshiba X30 and X40 have an Accupoint (equivalent to a TrackPoint on
a Lenovo laptop). This doesn't work in Linux in a rather annoying way:

If I try to move the cursor with the Accupoint, it doesn't move.
However, subsequent attempts to move the pointer with the trackpad do
not move the pointer on-screen; instead each motion event delivers a
button touch event, effectively delivering rapid-fire clicking of
whatever is beneath the pointer.

The more I moved the Accupoint before switching to the Touchpad, the
longer it remains stuck in this state. Maybe the hardware is sending
data to the kernel that it doesn't understand, and the kernel
misinterprets it until it's all been consumed...

I'm attaching the output of 'evtest /dev/input/event5' showing both the
trackpad operating normally, and it operating after the Accupoint is
poked.

In addition, while the touchpad delivers motion events and button press
events from pushing down on it (there's a physical switch triggered when
enough force is applied by the user's finger), the physical buttons
above the touch pad (left/right mouse button) don't work. Pushing them
causes no events to be emitted according to evtest.

-- Package-specific info:
** Version:
Linux version 4.19.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 
8.3.0 (Debian 8.3.0-2)) #1 SMP Debian 4.19.28-2 (2019-03-15)

** Command line:
BOOT_IMAGE=/vmlinuz-4.19.0-4-amd64 root=/dev/mapper/fragarach-root ro quiet 
zswap.enabled=1 swapaccount=1 splash

** Tainted: U (64)
 * Userspace-defined naughtiness.

** Kernel log:
[ 8794.842745] pci :05:01.0:   bridge window [mem 0xa000-0xb7ef]
[ 8794.842751] pci :05:01.0:   bridge window [mem 0x4000-0x5fff 
64bit pref]
[ 8794.842759] pci :05:02.0: PCI bridge to [bus 3a]
[ 8794.842766] pci :05:02.0:   bridge window [mem 0xb7f0-0xb7ff]
[ 8794.842777] pci :05:04.0: PCI bridge to [bus 3b-6e]
[ 8794.842783] pci :05:04.0:   bridge window [mem 0xb800-0xcdff]
[ 8794.842789] pci :05:04.0:   bridge window [mem 0x6000-0x89ff 
64bit pref]
[ 8794.842797] pci :04:00.0: PCI bridge to [bus 05-6e]
[ 8794.842803] pci :04:00.0:   bridge window [mem 0xa000-0xce0f]
[ 8794.842809] pci :04:00.0:   bridge window [mem 0x4000-0x89ff 
64bit pref]
[ 8794.848162] xhci_hcd :3a:00.0: xHCI Host Controller
[ 8794.848170] xhci_hcd :3a:00.0: new USB bus registered, assigned bus 
number 3
[ 8794.849320] xhci_hcd :3a:00.0: hcc params 0x200077c1 hci version 0x110 
quirks 0x9810
[ 8794.849633] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, 
bcdDevice= 4.19
[ 8794.849636] usb usb3: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[ 8794.849638] usb usb3: Product: xHCI Host Controller
[ 8794.849640] usb usb3: Manufacturer: Linux 4.19.0-4-amd64 xhci-hcd
[ 8794.849643] usb usb3: SerialNumber: :3a:00.0
[ 8794.849844] hub 3-0:1.0: USB hub found
[ 8794.849856] hub 3-0:1.0: 2 ports detected
[ 8794.850447] xhci_hcd :3a:00.0: xHCI Host Controller
[ 8794.850454] xhci_hcd :3a:00.0: new USB bus registered, assigned bus 
number 4
[ 8794.850459] xhci_hcd :3a:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[ 8794.850510] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, 
bcdDevice= 4.19
[ 8794.850513] usb usb4: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[ 8794.850515] usb usb4: Product: xHCI Host Controller
[ 8794.850518] usb usb4: Manufacturer: Linux 4.19.0-4-amd64 xhci-hcd
[ 8794.850520] usb usb4: SerialNumber: :3a:00.0
[ 8794.850671] hub 4-0:1.0: USB hub found
[ 8794.850683] hub 4-0:1.0: 2 ports detected
[ 8795.186197] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[ 8795.335758] usb 3-1: New USB device found, idVendor=18d1, idProduct=4ee1, 
bcdDevice= 4.40
[ 8795.335766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8795.335770] usb 3-1: Product: Pixel 3
[ 8795.335775] usb 3-1: Manufacturer: Google
[ 8795.335779] usb 3-1: SerialNumber: 88EX01280
[ 8795.804568] usb 1-5: USB disconnect, device number 10
[ 8796.110230] usb 1-5: new full-speed USB device number 12 using xhci_hcd
[ 8796.259646] usb 1-5: New USB device found, idVendor=1fd2, idProduct=6014, 
bcdDevice= 1.00
[ 8796.259653] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8796.259657] usb 1-5: Product: LGDisplay Incell Touch
[ 8796.259662] usb 1-5: Manufacturer: Melfas
[ 8796.264591] input: Melfas LGDisplay Incell Touch as 
/devices/pci:00/:00:14.0/usb1/1-5/1-5:1.0/0003:1FD2:6014.000C/input/input24
[ 8796.265032] hid-generic 0003:1FD2:6014.000C: input,hidraw0: USB HID v1.11 
Device [Melfas LGDisplay Incell Touch] on usb-:00:14.0-5/input0
[ 8796.266425] hid-generic 0003:1FD2:6014.000D: hiddev0,hidraw1: USB HID v1.11 
Device [Melfas LGDisplay Incell Touch] on usb-:00:14.0-5/input1
[ 8800.046056] uc

Bug#927210: /boot/vmlinuz-4.19.0-4-amd64: Accupoint and touchpad (buttons) non-functional on Toshiba X30 and X40

2019-04-16 Thread Sam Morris
Package: src:linux
Version: 4.19.28-2
Severity: normal
File: /boot/vmlinuz-4.19.0-4-amd64

The Toshiba X30 and X40 have an Accupoint (equivalent to a TrackPoint on
a Lenovo laptop). This doesn't work in Linux in a rather annoying way:

If I try to move the cursor with the Accupoint, it doesn't move.
However, subsequent attempts to move the pointer with the trackpad do
not move the pointer on-screen; instead each motion event delivers a
button touch event, effectively delivering rapid-fire clicking of
whatever is beneath the pointer.

The more I moved the Accupoint before switching to the Touchpad, the
longer it remains stuck in this state. Maybe the hardware is sending
data to the kernel that it doesn't understand, and the kernel
misinterprets it until it's all been consumed...

I'm attaching the output of 'evtest /dev/input/event5' showing both the
trackpad operating normally, and it operating after the Accupoint is
poked.

In addition, while the touchpad delivers motion events and button press
events from pushing down on it (there's a physical switch triggered when
enough force is applied by the user's finger), the physical buttons
above the touch pad (left/right mouse button) don't work. Pushing them
causes no events to be emitted according to evtest.

-- Package-specific info:
** Version:
Linux version 4.19.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 
8.3.0 (Debian 8.3.0-2)) #1 SMP Debian 4.19.28-2 (2019-03-15)

** Command line:
BOOT_IMAGE=/vmlinuz-4.19.0-4-amd64 root=/dev/mapper/fragarach-root ro quiet 
zswap.enabled=1 swapaccount=1 splash

** Tainted: U (64)
 * Userspace-defined naughtiness.

** Kernel log:
[ 8794.842745] pci :05:01.0:   bridge window [mem 0xa000-0xb7ef]
[ 8794.842751] pci :05:01.0:   bridge window [mem 0x4000-0x5fff 
64bit pref]
[ 8794.842759] pci :05:02.0: PCI bridge to [bus 3a]
[ 8794.842766] pci :05:02.0:   bridge window [mem 0xb7f0-0xb7ff]
[ 8794.842777] pci :05:04.0: PCI bridge to [bus 3b-6e]
[ 8794.842783] pci :05:04.0:   bridge window [mem 0xb800-0xcdff]
[ 8794.842789] pci :05:04.0:   bridge window [mem 0x6000-0x89ff 
64bit pref]
[ 8794.842797] pci :04:00.0: PCI bridge to [bus 05-6e]
[ 8794.842803] pci :04:00.0:   bridge window [mem 0xa000-0xce0f]
[ 8794.842809] pci :04:00.0:   bridge window [mem 0x4000-0x89ff 
64bit pref]
[ 8794.848162] xhci_hcd :3a:00.0: xHCI Host Controller
[ 8794.848170] xhci_hcd :3a:00.0: new USB bus registered, assigned bus 
number 3
[ 8794.849320] xhci_hcd :3a:00.0: hcc params 0x200077c1 hci version 0x110 
quirks 0x9810
[ 8794.849633] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, 
bcdDevice= 4.19
[ 8794.849636] usb usb3: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[ 8794.849638] usb usb3: Product: xHCI Host Controller
[ 8794.849640] usb usb3: Manufacturer: Linux 4.19.0-4-amd64 xhci-hcd
[ 8794.849643] usb usb3: SerialNumber: :3a:00.0
[ 8794.849844] hub 3-0:1.0: USB hub found
[ 8794.849856] hub 3-0:1.0: 2 ports detected
[ 8794.850447] xhci_hcd :3a:00.0: xHCI Host Controller
[ 8794.850454] xhci_hcd :3a:00.0: new USB bus registered, assigned bus 
number 4
[ 8794.850459] xhci_hcd :3a:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[ 8794.850510] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, 
bcdDevice= 4.19
[ 8794.850513] usb usb4: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[ 8794.850515] usb usb4: Product: xHCI Host Controller
[ 8794.850518] usb usb4: Manufacturer: Linux 4.19.0-4-amd64 xhci-hcd
[ 8794.850520] usb usb4: SerialNumber: :3a:00.0
[ 8794.850671] hub 4-0:1.0: USB hub found
[ 8794.850683] hub 4-0:1.0: 2 ports detected
[ 8795.186197] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[ 8795.335758] usb 3-1: New USB device found, idVendor=18d1, idProduct=4ee1, 
bcdDevice= 4.40
[ 8795.335766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8795.335770] usb 3-1: Product: Pixel 3
[ 8795.335775] usb 3-1: Manufacturer: Google
[ 8795.335779] usb 3-1: SerialNumber: 88EX01280
[ 8795.804568] usb 1-5: USB disconnect, device number 10
[ 8796.110230] usb 1-5: new full-speed USB device number 12 using xhci_hcd
[ 8796.259646] usb 1-5: New USB device found, idVendor=1fd2, idProduct=6014, 
bcdDevice= 1.00
[ 8796.259653] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8796.259657] usb 1-5: Product: LGDisplay Incell Touch
[ 8796.259662] usb 1-5: Manufacturer: Melfas
[ 8796.264591] input: Melfas LGDisplay Incell Touch as 
/devices/pci:00/:00:14.0/usb1/1-5/1-5:1.0/0003:1FD2:6014.000C/input/input24
[ 8796.265032] hid-generic 0003:1FD2:6014.000C: input,hidraw0: USB HID v1.11 
Device [Melfas LGDisplay Incell Touch] on usb-:00:14.0-5/input0
[ 8796.266425] hid-generic 0003:1FD2:6014.000D: hiddev0,hidraw1: USB HID v1.11 
Device [Melfas LGDisplay Incell Touch] on usb-:00:14.0-5/input1
[ 8800.046056] uc

Processed: closing 927210

2019-04-16 Thread Debian Bug Tracking System
Processing commands for cont...@bugs.debian.org:

> close 927210
Bug #927210 [src:linux] /boot/vmlinuz-4.19.0-4-amd64: Accupoint and touchpad 
(buttons) non-functional on Toshiba X30 and X40
Marked Bug as done
> thanks
Stopping processing here.

Please contact me if you need assistance.
-- 
927210: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=927210
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems



Bug#927211: /boot/vmlinuz-4.19.0-4-amd64: Accupoint and touchpad (buttons) non-functional on Toshiba X30 and X40

2019-04-16 Thread Sam Morris
Package: src:linux
Version: 4.19.28-2
Severity: normal
File: /boot/vmlinuz-4.19.0-4-amd64

The Toshiba X30 and X40 have an Accupoint (equivalent to a TrackPoint on
a Lenovo laptop). This doesn't work in Linux in a rather annoying way:

If I try to move the cursor with the Accupoint, it doesn't move.
However, subsequent attempts to move the pointer with the trackpad do
not move the pointer on-screen; instead each motion event delivers a
button touch event, effectively delivering rapid-fire clicking of
whatever is beneath the pointer.

The more I moved the Accupoint before switching to the Touchpad, the
longer it remains stuck in this state. Maybe the hardware is sending
data to the kernel that it doesn't understand, and the kernel
misinterprets it until it's all been consumed...

I'm attaching the output of 'evtest /dev/input/event5' showing both the
trackpad operating normally, and it operating after the Accupoint is
poked.

In addition, while the touchpad delivers motion events and button press
events from pushing down on it (there's a physical switch triggered when
enough force is applied by the user's finger), the physical buttons
above the touch pad (left/right mouse button) don't work. Pushing them
causes no events to be emitted according to evtest.

-- Package-specific info:
** Version:
Linux version 4.19.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 
8.3.0 (Debian 8.3.0-2)) #1 SMP Debian 4.19.28-2 (2019-03-15)

** Command line:
BOOT_IMAGE=/vmlinuz-4.19.0-4-amd64 root=/dev/mapper/fragarach-root ro quiet 
zswap.enabled=1 swapaccount=1 splash

** Tainted: U (64)
 * Userspace-defined naughtiness.

** Kernel log:
[ 8794.842745] pci :05:01.0:   bridge window [mem 0xa000-0xb7ef]
[ 8794.842751] pci :05:01.0:   bridge window [mem 0x4000-0x5fff 
64bit pref]
[ 8794.842759] pci :05:02.0: PCI bridge to [bus 3a]
[ 8794.842766] pci :05:02.0:   bridge window [mem 0xb7f0-0xb7ff]
[ 8794.842777] pci :05:04.0: PCI bridge to [bus 3b-6e]
[ 8794.842783] pci :05:04.0:   bridge window [mem 0xb800-0xcdff]
[ 8794.842789] pci :05:04.0:   bridge window [mem 0x6000-0x89ff 
64bit pref]
[ 8794.842797] pci :04:00.0: PCI bridge to [bus 05-6e]
[ 8794.842803] pci :04:00.0:   bridge window [mem 0xa000-0xce0f]
[ 8794.842809] pci :04:00.0:   bridge window [mem 0x4000-0x89ff 
64bit pref]
[ 8794.848162] xhci_hcd :3a:00.0: xHCI Host Controller
[ 8794.848170] xhci_hcd :3a:00.0: new USB bus registered, assigned bus 
number 3
[ 8794.849320] xhci_hcd :3a:00.0: hcc params 0x200077c1 hci version 0x110 
quirks 0x9810
[ 8794.849633] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, 
bcdDevice= 4.19
[ 8794.849636] usb usb3: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[ 8794.849638] usb usb3: Product: xHCI Host Controller
[ 8794.849640] usb usb3: Manufacturer: Linux 4.19.0-4-amd64 xhci-hcd
[ 8794.849643] usb usb3: SerialNumber: :3a:00.0
[ 8794.849844] hub 3-0:1.0: USB hub found
[ 8794.849856] hub 3-0:1.0: 2 ports detected
[ 8794.850447] xhci_hcd :3a:00.0: xHCI Host Controller
[ 8794.850454] xhci_hcd :3a:00.0: new USB bus registered, assigned bus 
number 4
[ 8794.850459] xhci_hcd :3a:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[ 8794.850510] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, 
bcdDevice= 4.19
[ 8794.850513] usb usb4: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[ 8794.850515] usb usb4: Product: xHCI Host Controller
[ 8794.850518] usb usb4: Manufacturer: Linux 4.19.0-4-amd64 xhci-hcd
[ 8794.850520] usb usb4: SerialNumber: :3a:00.0
[ 8794.850671] hub 4-0:1.0: USB hub found
[ 8794.850683] hub 4-0:1.0: 2 ports detected
[ 8795.186197] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[ 8795.335758] usb 3-1: New USB device found, idVendor=18d1, idProduct=4ee1, 
bcdDevice= 4.40
[ 8795.335766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8795.335770] usb 3-1: Product: Pixel 3
[ 8795.335775] usb 3-1: Manufacturer: Google
[ 8795.335779] usb 3-1: SerialNumber: 88EX01280
[ 8795.804568] usb 1-5: USB disconnect, device number 10
[ 8796.110230] usb 1-5: new full-speed USB device number 12 using xhci_hcd
[ 8796.259646] usb 1-5: New USB device found, idVendor=1fd2, idProduct=6014, 
bcdDevice= 1.00
[ 8796.259653] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8796.259657] usb 1-5: Product: LGDisplay Incell Touch
[ 8796.259662] usb 1-5: Manufacturer: Melfas
[ 8796.264591] input: Melfas LGDisplay Incell Touch as 
/devices/pci:00/:00:14.0/usb1/1-5/1-5:1.0/0003:1FD2:6014.000C/input/input24
[ 8796.265032] hid-generic 0003:1FD2:6014.000C: input,hidraw0: USB HID v1.11 
Device [Melfas LGDisplay Incell Touch] on usb-:00:14.0-5/input0
[ 8796.266425] hid-generic 0003:1FD2:6014.000D: hiddev0,hidraw1: USB HID v1.11 
Device [Melfas LGDisplay Incell Touch] on usb-:00:14.0-5/input1
[ 8800.046056] uc

Processed: closing 927211

2019-04-16 Thread Debian Bug Tracking System
Processing commands for cont...@bugs.debian.org:

> close 927211
Bug #927211 [src:linux] /boot/vmlinuz-4.19.0-4-amd64: Accupoint and touchpad 
(buttons) non-functional on Toshiba X30 and X40
Marked Bug as done
> thanks
Stopping processing here.

Please contact me if you need assistance.
-- 
927211: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=927211
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems



Bug#927246: usbip: QEMU destructively resets USBIP devices

2019-04-16 Thread powerpaper
Package: usbip
Version: 2.0+4.9.144-3.1
Severity: normal
Tags: upstream

Dear Maintainer,

Attempting to pass a usbip device to qemu fails. Qemu resets the device
and it does not reappear. Dmesg prompts warn of checking the cable
connection and that the device does not enumerate.

It is suspected qemu reenumerates the device and this causes usbip to
drop the connection but I can not be sure.

The device passes to a VM when done directly.

-- System Information:
Debian Release: 9.8
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-8-amd64 (SMP w/4 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 /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages usbip depends on:
ii  libc6 2.24-11+deb9u4
ii  libudev1  232-25+deb9u11
ii  libwrap0  7.6.q-26
ii  usbutils  1:007-4+b1

usbip recommends no packages.

usbip suggests no packages.

-- no debconf information



Bug#927247: usbip: qemu destructively resets usbip device

2019-04-16 Thread sg
Package: usbip
Version: 2.0+4.9.144-3.1
Severity: important

Dear Maintainer,

When passing a usbip device to qemu, qemu appears to reenumerate the
device which causes the connection to the usbipd to become upset. The
device is then unavailable for use in the VM or on the usbip client.

The device in question is an HID device and works when passed through on
what is intended to the be the server computer to a VM. Modules were
blacklisted to ensure they did not upset qemu's capture of the device
fds.

Once the VM starts dmesg logs failure to enumerate messages, and
admonishes the user to check the cable.

I apologize for marking the bug as important but it makes the package
useless for my purposes.

Cheers,
   sg

-- System Information:
Debian Release: 9.8
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-8-amd64 (SMP w/4 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 /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages usbip depends on:
ii  libc6 2.24-11+deb9u4
ii  libudev1  232-25+deb9u11
ii  libwrap0  7.6.q-26
ii  usbutils  1:007-4+b1

usbip recommends no packages.

usbip suggests no packages.

-- no debconf information



Bug#927184: SATA SSD affected as well

2019-04-16 Thread Yury Vidineev

Looks like SATA SSD affected as well. Another example:


Device    r/s w/s rMB/s wMB/s   rrqm/s wrqm/s  
%rrqm  %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm  %util
sda  0.47    8.94  0.01  0.48 0.00 8.05   0.10  
47.39    0.25    1.29   0.97    11.60    54.71 101.89  95.93



cat /proc/diskstats
   8   0 sda 491891 492 11411048 123425 9276833 8357440 1015034844 
11962746 0 995354116 1004716180 196878 0 1461959742 168844
   8   1 sda1 626 12 9590 187 77 249 56356 333 0 340 616 161 0 
269038 137
   8   2 sda2 4500 182 41464 1101 20884 15531 348440 2415 0 2604 
3184 0 0 0 0
   8   3 sda3 486635 298 11353698 122074 9222603 8341660 1014630048 
11958045 0 2035580 9165808 196717 0 1461690704 168706



Model: ATA INTEL SSDSC2BB48 (scsi)
Disk /dev/sda: 480GB



Bug#927252: linux-4.19.0-4-arm64: Enable SPI CAN drivers for ARM/AARCH64

2019-04-16 Thread Gregor Riepl
Package: src:linux
Version: 4.19.28-2
Severity: wishlist
Tags: patch

Dear Maintainer,

Please consider enabling the SPI-attached CAN bus drivers in the Debian kernel.
They are useful on ARM SoCs with an SPI bus, such as the Raspberry Pi.

The Raspbian kernel package already includes these drivers, and they do no
harm on platforms that don't use them. To load these drivers, a suitable
DeviceTree config is required.

Thank you!

Here's a patch for .config:

--- a/.config 2019-03-15 02:16:04.0 +
+++ b/.config 2019-04-16 21:46:33.124431597 +
@@ -1696,8 +1699,8 @@
 #
 # CAN SPI interfaces
 #
-# CONFIG_CAN_HI311X is not set
-# CONFIG_CAN_MCP251X is not set
+CONFIG_CAN_HI311X=m
+CONFIG_CAN_MCP251X=m
 
 #
 # CAN USB interfaces


-- Package-specific info:
** Version:
Linux version 4.19.0-4-arm64 (debian-kernel@lists.debian.org) (gcc version 
8.3.0 (Debian 8.3.0-2)) #1 SMP Debian 4.19.28-2 (2019-03-15)

** Command line:
bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 
dma.dmachans=0x7f35 bcm2709.boardrev=0xa020d3 bcm2709.serial=0xffbcac2c 
bcm2709.uart_clock=4800 bcm2709.disk_led_gpio=29 
bcm2709.disk_led_active_low=0 smsc95xx.macaddr=B8:27:EB:BC:AC:2C 
vc_mem.mem_base=0x3ec0 vc_mem.mem_size=0x4000  console=tty0  
root=/dev/mmcblk0p2 rw elevator=deadline fsck.repair=yes net.ifnames=0 cma=256M 
rootwait

** Tainted: C (1024)
 * Module from drivers/staging has been loaded.

** Kernel log:
Unable to read kernel log; any relevant messages should be attached

** Model information
Device Tree model: Raspberry Pi 3 Model B Plus Rev 1.3

** Loaded modules:
at24
i2c_dev
ip6t_REJECT
nf_reject_ipv6
nft_counter
ipt_REJECT
nf_reject_ipv4
xt_tcpudp
xt_comment
nft_compat
nf_tables
nfnetlink
nls_ascii
nls_cp437
vfat
fat
btsdio
bluetooth
vc4
drbg
snd_soc_core
ansi_cprng
ecdh_generic
snd_pcm_dmaengine
snd_pcm
microchip
brcmfmac
snd_timer
snd
soundcore
brcmutil
lan78xx
cec
cfg80211
drm_kms_helper
of_mdio
fixed_phy
drm
libphy
rfkill
vchiq(C)
pwm_bcm2835
bcm2835_thermal
bcm2835_rng
rng_core
bcm2835_wdt
leds_gpio
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
fscrypto
ecb
aes_arm64
dwc2
udc_core
usbcore
sdhci_iproc
sdhci_pltfm
sdhci
usb_common
bcm2835
i2c_bcm2835
phy_generic

** PCI devices:
not available

** USB devices:
not available


-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: arm64 (aarch64)

Kernel: Linux 4.19.0-4-arm64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_CRAP
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_GB.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-4.19.0-4-arm64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.133
ii  kmod26-1
ii  linux-base  4.6

Versions of packages linux-image-4.19.0-4-arm64 recommends:
ii  apparmor 2.13.2-10
ii  firmware-linux-free  3.4
ii  irqbalance   1.5.0-3

Versions of packages linux-image-4.19.0-4-arm64 suggests:
pn  debian-kernel-handbook  
pn  linux-doc-4.19  

Versions of packages linux-image-4.19.0-4-arm64 is related to:
pn  firmware-amd-graphics 
pn  firmware-atheros  
pn  firmware-bnx2 
pn  firmware-bnx2x
ii  firmware-brcm8021120190114-1
pn  firmware-cavium   
pn  firmware-intel-sound  
pn  firmware-intelwimax   
pn  firmware-ipw2x00  
pn  firmware-ivtv 
pn  firmware-iwlwifi  
pn  firmware-libertas 
pn  firmware-linux-nonfree
pn  firmware-misc-nonfree 
pn  firmware-myricom  
pn  firmware-netxen   
pn  firmware-qlogic   
pn  firmware-realtek  
pn  firmware-samsung  
pn  firmware-siano
pn  firmware-ti-connectivity  
pn  xen-hypervisor

-- no debconf information