search

stoth68000 / sc0710

Linux driver for the Elgato 4k60 Pro Mk.2
Other
137 stars 18 forks source link

Installation help #8

Open joaoescribano opened 2 years ago

joaoescribano commented 2 years ago

Hello, I'm trying to install the driver on my machine but I got no success... as far I understood I should make the objects (which seems ok):

escribano@escribano:/media/dados/sources/sc0710$ make all
make -C /lib/modules/5.15.0-41-generic/build M=/media/dados/sources/sc0710 modules
make[1]: Entrando no diretório '/usr/src/linux-headers-5.15.0-41-generic'
  CC [M]  /media/dados/sources/sc0710/sc0710-cards.o
  CC [M]  /media/dados/sources/sc0710/sc0710-core.o
  CC [M]  /media/dados/sources/sc0710/sc0710-i2c.o
/media/dados/sources/sc0710/sc0710-i2c.c: In function ‘sc0710_i2c_read_hdmi_status’:
/media/dados/sources/sc0710/sc0710-i2c.c:177:6: warning: unused variable ‘i’ [-Wunused-variable]
  177 |  int i;
      |      ^
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-channel.o
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-channels.o
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-chains.o
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-chain.o
  CC [M]  /media/dados/sources/sc0710/sc0710-things-per-second.o
  CC [M]  /media/dados/sources/sc0710/sc0710-video.o
  CC [M]  /media/dados/sources/sc0710/sc0710-audio.o
  LD [M]  /media/dados/sources/sc0710/sc0710.o
  MODPOST /media/dados/sources/sc0710/Module.symvers
  CC [M]  /media/dados/sources/sc0710/sc0710.mod.o
  LD [M]  /media/dados/sources/sc0710/sc0710.ko
make[1]: Saindo do diretório '/usr/src/linux-headers-5.15.0-41-generic'

But when i try to "load" (as i understood it will load the module into my kernel) i got this message:

escribano@escribano:/media/dados/sources/sc0710$ sudo make load
make -C /lib/modules/5.15.0-41-generic/build M= modules
make[1]: Entering in directory '/usr/src/linux-headers-5.15.0-41-generic'
make[2]: *** No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'.  Stop.
make[1]: *** [arch/x86/Makefile:213: archheaders] Erro 2
make[1]: Leaving directory '/usr/src/linux-headers-5.15.0-41-generic'
make: *** [Makefile:14: all] Erro 2

When i try to run without sudo, i got a different error output:

escribano@escribano:/media/dados/sources/sc0710$ make load
make -C /lib/modules/5.15.0-41-generic/build M=/media/dados/sources/sc0710 modules
make[1]: Entering in directory '/usr/src/linux-headers-5.15.0-41-generic'
make[1]: Leaving directory '/usr/src/linux-headers-5.15.0-41-generic'
sudo dmesg -c >/dev/null
sudo cp /dev/null /var/log/debug
#sudo modprobe videobuf2-core
sudo modprobe videobuf2-common
sudo modprobe videodev
#sudo modprobe videobuf-dma-sg
sudo modprobe videobuf-vmalloc
sudo insmod ./sc0710.ko \
    thread_dma_poll_interval_ms=2 \
    dma_status=0
insmod: ERROR: could not insert module ./sc0710.ko: Invalid module format

I want to put my elgato to run on Linux and stream with my PS5, I'm also a developer with knowledge in disassembling, I could help if you could show me where to start to debug the card.

PS: When I try to compile, I got a few dependencies errors which I solved by running: sudo apt install flex bison v4l-utils

Thanks

odecif commented 2 years ago

Hi!

Not a developer, but I installed the drivers by simply running "make" in the directory and then loaded them with "modprobe videobuf-core".

I am running Manjaro Linux 21.3 with kernel 5.10.129 and a RTX 3070. Heads up! There is currently an issue where it seems that the device gets lost or something when streaming with ffmpeg (after somewhere between 5-60 seconds) and the stream ends.

Other than that I am also willing to help, but mainly by testing as I am not to adept in C.

Cheers!

EDIT: I now realize that I might have run make load prior to this successfully or just run everything manually, so maybe my comment was not to much use for you. Sorry!

Vinnyboiler commented 2 years ago

I am also having trouble compiling the driver, my console output is as follows vinny@pop-os:~/sc0710$ sudo make all make -C /lib/modules/5.18.10-76051810-generic/build M= modules make[1]: Entering directory '/usr/src/linux-headers-5.18.10-76051810-generic' SYNC include/config/auto.conf.cmd HOSTCC scripts/basic/fixdep HOSTCC scripts/kconfig/conf.o HOSTCC scripts/kconfig/confdata.o HOSTCC scripts/kconfig/expr.o LEX scripts/kconfig/lexer.lex.c YACC scripts/kconfig/parser.tab.[ch] HOSTCC scripts/kconfig/lexer.lex.o HOSTCC scripts/kconfig/menu.o HOSTCC scripts/kconfig/parser.tab.o HOSTCC scripts/kconfig/preprocess.o HOSTCC scripts/kconfig/symbol.o HOSTCC scripts/kconfig/util.o HOSTLD scripts/kconfig/conf make[2]: *** No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'. Stop. make[1]: *** [arch/x86/Makefile:225: archheaders] Error 2 make[1]: Leaving directory '/usr/src/linux-headers-5.18.10-76051810-generic' make: *** [Makefile:14: all] Error 2

Alyxx88 commented 2 years ago

Getting the same error. "make load" does nothing and "make" followed by "sudo modprobe videobuf-core" does nothing either. The device just doesn't show up in OBS or on the system as a whole.

stoth68000 commented 2 years ago

I have no issues compiling or installing on Ubuntu 22.04 (64bit).

stoth68000 commented 2 years ago

escribano@escribano:/media/dados/sources/sc0710$ sudo make load make -C /lib/modules/5.15.0-41-generic/build M= modules make[1]: Entering in directory '/usr/src/linux-headers-5.15.0-41-generic' make[2]: No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'. Stop. make[1]: [arch/x86/Makefile:213: archheaders] Erro 2 make[1]: Leaving directory '/usr/src/linux-headers-5.15.0-41-generic' make: *** [Makefile:14: all] Erro 2

32bit system?

stoth68000 commented 2 years ago

Getting the same error. "make load" does nothing and "make" followed by "sudo modprobe videobuf-core" does nothing either. The device just doesn't show up in OBS or on the system as a whole.

Ubuntu 22.04?

Alyxx88 commented 2 years ago

Linux Mint 21 Linux kernel 5.15.0-46-generic (x86-64)

It is a 64bit system

joaoescribano commented 2 years ago

escribano@escribano:/media/dados/sources/sc0710$ sudo make load make -C /lib/modules/5.15.0-41-generic/build M= modules make[1]: Entering in directory '/usr/src/linux-headers-5.15.0-41-generic' make[2]: No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'. Stop. make[1]: [arch/x86/Makefile:213: archheaders] Erro 2 make[1]: Leaving directory '/usr/src/linux-headers-5.15.0-41-generic' make: *** [Makefile:14: all] Erro 2

32bit system?

No, it's a Ubuntu 20.04 64-bit.. somehow it used the 32-bit lib... dunno why.

joaoescribano commented 2 years ago

I have no issues compiling or installing on Ubuntu 22.04 (64bit).

I'll update my distro soon and try to do again.

tyleranton commented 2 years ago

I am also on 64-bit Ubuntu 20.04 (pop_os) and getting the exact same error when running sudo make load

make -C /lib/modules/5.19.0-76051900-generic/build M= modules
make[1]: Entering directory '/usr/src/linux-headers-5.19.0-76051900-generic'
make[2]: *** No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'.  Stop.
make[1]: *** [arch/x86/Makefile:232: archheaders] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-76051900-generic'
make: *** [Makefile:14: all] Error 2
tyllastarr commented 2 years ago

I'm having the same issue that @joaoescribano had when trying to compile the drivers for Ubuntu 22.10

ThatOneDakiGuy commented 1 year ago

Greetings.

I am trying to install the package. I downloaded it via GitHub CLI and wanted to start the installation. I am on Kubuntu 22.10. Now I am facing two issues.

When I type sudo make load I get the folowing:

dekalipa@DeKalipa:~/sc0710$ sudo make load
make -C /lib/modules/5.19.0-38-generic/build M= modules
make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic'
make[2]: *** No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'.  Stop.
make[1]: *** [arch/x86/Makefile:232: archheaders] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic'
make: *** [Makefile:14: all] Error 2

And when I type just make load I get this:

dekalipa@DeKalipa:~/sc0710$ make load
make -C /lib/modules/5.19.0-38-generic/build M=/home/dekalipa/sc0710 modules
make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic'
  CC [M]  /home/dekalipa/sc0710/sc0710-dma-channel.o
/home/dekalipa/sc0710/sc0710-dma-channel.c: In function ‘sc0710_dma_channel_alloc’:
/home/dekalipa/sc0710/sc0710-dma-channel.c:428:22: error: implicit declaration of function ‘pci_alloc_consistent’ [-Werror=implicit-function-declaration]
  428 |         ch->pt_cpu = pci_alloc_consistent(dev->pci, ch->pt_size, &ch->pt_dma);
      |                      ^~~~~~~~~~~~~~~~~~~~
/home/dekalipa/sc0710/sc0710-dma-channel.c:428:20: warning: assignment to ‘u64 *’ {aka ‘long long unsigned int *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  428 |         ch->pt_cpu = pci_alloc_consistent(dev->pci, ch->pt_size, &ch->pt_dma);
      |                    ^
/home/dekalipa/sc0710/sc0710-dma-channel.c: In function ‘sc0710_dma_channel_resize’:
/home/dekalipa/sc0710/sc0710-dma-channel.c:532:20: warning: assignment to ‘u64 *’ {aka ‘long long unsigned int *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  532 |         ch->pt_cpu = pci_alloc_consistent(dev->pci, ch->pt_size, &ch->pt_dma);
      |                    ^
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:257: /home/dekalipa/sc0710/sc0710-dma-channel.o] Error 1
make[1]: *** [Makefile:1850: /home/dekalipa/sc0710] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic'
make: *** [Makefile:14: all] Error 2

What is wrong with line 428? What needs to be done?

Please assist.

Thank you, have a wonderful day.

stoth68000 commented 1 year ago

Sorry, I don't offer personal support.

On Fri, Mar 31, 2023 at 6:32 AM ThatOneDakiGuy @.***> wrote:

Greetings.

I am trying to install the package. I downloaded it via GitHub CLI and wanted to start the installation. I am on Kubuntu 22.10. Now I am facing two issues.

When I type sudo make load I get the folowing:

@.:~/sc0710$ sudo make load make -C /lib/modules/5.19.0-38-generic/build M= modules make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic' make[2]: No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'. Stop. make[1]: [arch/x86/Makefile:232: archheaders] Error 2 make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic' make: [Makefile:14: all] Error 2

And when I type just make load I get this:

@.:~/sc0710$ make load make -C /lib/modules/5.19.0-38-generic/build M=/home/dekalipa/sc0710 modules make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic' CC [M] /home/dekalipa/sc0710/sc0710-dma-channel.o /home/dekalipa/sc0710/sc0710-dma-channel.c: In function ‘sc0710_dma_channel_alloc’: /home/dekalipa/sc0710/sc0710-dma-channel.c:428:22: error: implicit declaration of function ‘pci_alloc_consistent’ [-Werror=implicit-function-declaration] 428 | ch->pt_cpu = pci_alloc_consistent(dev->pci, ch->pt_size, &ch->pt_dma); | ^~~~~~~~ /home/dekalipa/sc0710/sc0710-dma-channel.c:428:20: warning: assignment to ‘u64 ’ {aka ‘long long unsigned int ’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion] 428 | ch->pt_cpu = pci_alloc_consistent(dev->pci, ch->pt_size, &ch->pt_dma); | ^ /home/dekalipa/sc0710/sc0710-dma-channel.c: In function ‘sc0710_dma_channel_resize’: /home/dekalipa/sc0710/sc0710-dma-channel.c:532:20: warning: assignment to ‘u64 ’ {aka ‘long long unsigned int ’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion] 532 | ch->pt_cpu = pci_alloc_consistent(dev->pci, ch->pt_size, &ch->pt_dma); | ^ cc1: some warnings being treated as errors make[2]: [scripts/Makefile.build:257: /home/dekalipa/sc0710/sc0710-dma-channel.o] Error 1 make[1]: [Makefile:1850: /home/dekalipa/sc0710] Error 2 make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic' make: [Makefile:14: all] Error 2

What is wrong with line 428? What needs to be done?

Please assist.

Thank you, have a wonderful day.

— Reply to this email directly, view it on GitHub https://github.com/stoth68000/sc0710/issues/8#issuecomment-1491703334, or unsubscribe https://github.com/notifications/unsubscribe-auth/AEEERBDIPCPZ4HMK3QZQH7TW62XEXANCNFSM54X5HXJA . You are receiving this because you commented.Message ID: @.***>

ThatOneDakiGuy commented 1 year ago

Greetings.

I see you have made some modifications. Thank you. They have fixed the issue, but now there is a new one.

dekalipa@DeKalipa:~/sc0710$ make load
make -C /lib/modules/5.19.0-38-generic/build M=/home/dekalipa/sc0710 modules
make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic'
  CC [M]  /home/dekalipa/sc0710/sc0710-cards.o
  CC [M]  /home/dekalipa/sc0710/sc0710-core.o
  CC [M]  /home/dekalipa/sc0710/sc0710-i2c.o
  CC [M]  /home/dekalipa/sc0710/sc0710-dma-channel.o
  CC [M]  /home/dekalipa/sc0710/sc0710-dma-channels.o
  CC [M]  /home/dekalipa/sc0710/sc0710-dma-chains.o
  CC [M]  /home/dekalipa/sc0710/sc0710-dma-chain.o
  CC [M]  /home/dekalipa/sc0710/sc0710-things-per-second.o
  CC [M]  /home/dekalipa/sc0710/sc0710-video.o
  CC [M]  /home/dekalipa/sc0710/sc0710-audio.o
  LD [M]  /home/dekalipa/sc0710/sc0710.o
  MODPOST /home/dekalipa/sc0710/Module.symvers
  CC [M]  /home/dekalipa/sc0710/sc0710.mod.o
  LD [M]  /home/dekalipa/sc0710/sc0710.ko
make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic'
sudo dmesg -c >/dev/null
[sudo] password for dekalipa:       
sudo cp /dev/null /var/log/debug
#sudo modprobe videobuf2-core
sudo modprobe videobuf2-common
sudo modprobe videodev
#sudo modprobe videobuf-dma-sg
sudo modprobe videobuf-vmalloc
sudo insmod ./sc0710.ko \
        thread_dma_poll_interval_ms=2 \
        dma_status=0
insmod: ERROR: could not insert module ./sc0710.ko: Invalid module format
make: *** [Makefile:26: load] Error 1

I do not know what to do after that. I believe this is the last issue. Please help me get over this hurdle.

Please assist.

Thank you, have a wonderful day.

stoth68000 commented 1 year ago

As I mentioned to you privately, I don’t offer personal support.

On Sun, Apr 2, 2023 at 08:25 ThatOneDakiGuy @.***> wrote:

Greetings.

I see you have made some modifications. Thank you. They have fixed the issue, but now there is a new one.

@.***:~/sc0710$ make load make -C /lib/modules/5.19.0-38-generic/build M=/home/dekalipa/sc0710 modules make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic' CC [M] /home/dekalipa/sc0710/sc0710-cards.o CC [M] /home/dekalipa/sc0710/sc0710-core.o CC [M] /home/dekalipa/sc0710/sc0710-i2c.o CC [M] /home/dekalipa/sc0710/sc0710-dma-channel.o CC [M] /home/dekalipa/sc0710/sc0710-dma-channels.o CC [M] /home/dekalipa/sc0710/sc0710-dma-chains.o CC [M] /home/dekalipa/sc0710/sc0710-dma-chain.o CC [M] /home/dekalipa/sc0710/sc0710-things-per-second.o CC [M] /home/dekalipa/sc0710/sc0710-video.o CC [M] /home/dekalipa/sc0710/sc0710-audio.o LD [M] /home/dekalipa/sc0710/sc0710.o MODPOST /home/dekalipa/sc0710/Module.symvers CC [M] /home/dekalipa/sc0710/sc0710.mod.o LD [M] /home/dekalipa/sc0710/sc0710.ko make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic' sudo dmesg -c >/dev/null [sudo] password for dekalipa: sudo cp /dev/null /var/log/debug

sudo modprobe videobuf2-core

sudo modprobe videobuf2-common sudo modprobe videodev

sudo modprobe videobuf-dma-sg

sudo modprobe videobuf-vmalloc sudo insmod ./sc0710.ko \ thread_dma_poll_interval_ms=2 \ dma_status=0 insmod: ERROR: could not insert module ./sc0710.ko: Invalid module format make: *** [Makefile:26: load] Error 1

I do not know what to do after that. I believe this is the last issue. Please help me get over this hurdle.

Please assist.

Thank you, have a wonderful day.

— Reply to this email directly, view it on GitHub https://github.com/stoth68000/sc0710/issues/8#issuecomment-1493318408, or unsubscribe https://github.com/notifications/unsubscribe-auth/AEEERBF4UE254FTPCGII2Z3W7FV4HANCNFSM54X5HXJA . You are receiving this because you commented.Message ID: @.***>

-- Steven Toth - Kernel Labs http://www.kernellabs.com +1.646.355.8490

ThatOneDakiGuy commented 1 year ago

Hello, I'm trying to install the driver on my machine but I got no success... as far I understood I should make the objects (which seems ok):

escribano@escribano:/media/dados/sources/sc0710$ make all
make -C /lib/modules/5.15.0-41-generic/build M=/media/dados/sources/sc0710 modules
make[1]: Entrando no diretório '/usr/src/linux-headers-5.15.0-41-generic'
  CC [M]  /media/dados/sources/sc0710/sc0710-cards.o
  CC [M]  /media/dados/sources/sc0710/sc0710-core.o
  CC [M]  /media/dados/sources/sc0710/sc0710-i2c.o
/media/dados/sources/sc0710/sc0710-i2c.c: In function ‘sc0710_i2c_read_hdmi_status’:
/media/dados/sources/sc0710/sc0710-i2c.c:177:6: warning: unused variable ‘i’ [-Wunused-variable]
  177 |  int i;
      |      ^
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-channel.o
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-channels.o
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-chains.o
  CC [M]  /media/dados/sources/sc0710/sc0710-dma-chain.o
  CC [M]  /media/dados/sources/sc0710/sc0710-things-per-second.o
  CC [M]  /media/dados/sources/sc0710/sc0710-video.o
  CC [M]  /media/dados/sources/sc0710/sc0710-audio.o
  LD [M]  /media/dados/sources/sc0710/sc0710.o
  MODPOST /media/dados/sources/sc0710/Module.symvers
  CC [M]  /media/dados/sources/sc0710/sc0710.mod.o
  LD [M]  /media/dados/sources/sc0710/sc0710.ko
make[1]: Saindo do diretório '/usr/src/linux-headers-5.15.0-41-generic'

But when i try to "load" (as i understood it will load the module into my kernel) i got this message:

escribano@escribano:/media/dados/sources/sc0710$ sudo make load
make -C /lib/modules/5.15.0-41-generic/build M= modules
make[1]: Entering in directory '/usr/src/linux-headers-5.15.0-41-generic'
make[2]: *** No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'.  Stop.
make[1]: *** [arch/x86/Makefile:213: archheaders] Erro 2
make[1]: Leaving directory '/usr/src/linux-headers-5.15.0-41-generic'
make: *** [Makefile:14: all] Erro 2

When i try to run without sudo, i got a different error output:

escribano@escribano:/media/dados/sources/sc0710$ make load
make -C /lib/modules/5.15.0-41-generic/build M=/media/dados/sources/sc0710 modules
make[1]: Entering in directory '/usr/src/linux-headers-5.15.0-41-generic'
make[1]: Leaving directory '/usr/src/linux-headers-5.15.0-41-generic'
sudo dmesg -c >/dev/null
sudo cp /dev/null /var/log/debug
#sudo modprobe videobuf2-core
sudo modprobe videobuf2-common
sudo modprobe videodev
#sudo modprobe videobuf-dma-sg
sudo modprobe videobuf-vmalloc
sudo insmod ./sc0710.ko \
  thread_dma_poll_interval_ms=2 \
  dma_status=0
insmod: ERROR: could not insert module ./sc0710.ko: Invalid module format

I want to put my elgato to run on Linux and stream with my PS5, I'm also a developer with knowledge in disassembling, I could help if you could show me where to start to debug the card.

PS: When I try to compile, I got a few dependencies errors which I solved by running: sudo apt install flex bison v4l-utils

Thanks

Greetings.

I am trying to get this thing running, but I am now facing this problem:

dekalipa@DeKalipa:~/sc0710$ make load
make -C /lib/modules/5.19.0-38-generic/build M=/home/dekalipa/sc0710 modules
make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic'
make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic'
sudo dmesg -c >/dev/null
[sudo] password for dekalipa:       
sudo cp /dev/null /var/log/debug
#sudo modprobe videobuf2-core
sudo modprobe videobuf2-common
sudo modprobe videodev
#sudo modprobe videobuf-dma-sg
sudo modprobe videobuf-vmalloc
sudo insmod ./sc0710.ko \
        thread_dma_poll_interval_ms=2 \
        dma_status=0
insmod: ERROR: could not insert module ./sc0710.ko: Invalid module format
make: *** [Makefile:26: load] Error 1

And this:

dekalipa@DeKalipa:~/sc0710$ sudo make all
[sudo] password for dekalipa:       
make -C /lib/modules/5.19.0-38-generic/build M= modules
make[1]: Entering directory '/usr/src/linux-headers-5.19.0-38-generic'
make[2]: *** No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'.  Stop.
make[1]: *** [arch/x86/Makefile:232: archheaders] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-38-generic'
make: *** [Makefile:14: all] Error 2
dekalipa@DeKalipa:~/sc0710$

I installed this sudo apt install flex bison v4l-utils and it is till not working.

Please assist.

Thank you, have a wonderful day.

mrehkopf commented 10 months ago

make -C /lib/modules/5.19.0-38-generic/build M= modules

Change "M=$(PWD)" occurrences in Makefile to "M=$(shell pwd)". (Although it is not necessary when running make instead of sudo make.)

insmod: ERROR: could not insert module ./sc0710.ko: Invalid module format

make sure the kernel version you are running is equal to the linux-headers version you are compiling the module against; also try reinstalling your kernel headers by removing/purging the headers package corresponding to your kernel version and installing it again.