Make XDMA driver compatible with linux kernel >= 5.16 #216
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
You should probably condition this with the kernel version to keep backward compatibility Eaxamples available in code: |
|
Hey @alonbl , unfortunately I forgot all about this and don't have a 4.13 system to test right now. Is this something you can do trivially or should i try to look into this at some point in the future when more time is available? Best regards, Sascha |
|
Fixed with commit 9cdc9e3 |
missing ";" at line 128 after "caio->iocb->ki_complete(caio->iocb, numbytes, -EBUSY)"
added depmod step
…ate removal of module name and obsolete iov_iter->__iov
Update cdev_sgdma.c
|
added compatibility for 6.1 and 6.6 kernel |
|
Hi there, I had tried in Ubuntu 22.04.4 LTS with 6.5.0 kernel version and is not working.
It is the same error that I am facing when using the master branch. Am I doing something wrong? Did you test it with this kernel version? |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I was having trouble getting the driver to compile on my raspberry pi
with this patch its working again. adjusted caio->iocb->ki_complete call to the new function signature if compiled on kernel >= 5.16
and switched the deprecated pci_unmap_sg to the new dma_unmap_sg as well as the set_dma_mask functions