rust: kernel: add a function that that returns a reference to the IoPort Resource - #1199
Open
alexandruradovici wants to merge 1 commit into
Open
Conversation
Member
|
Linux uses a patch-based workflow, i.e. GitHub PRs are not used. Please see https://rust-for-linux.com/contributing. Thanks! |
ojeda
force-pushed
the
rust-next
branch
4 times, most recently
from
April 3, 2026 21:23
7c678ba to
438700e
比较
ojeda
force-pushed
the
rust-next
branch
3 times, most recently
from
June 9, 2026 02:16
4fedd76 to
759da9e
比较
ojeda
force-pushed
the
rust-next
branch
6 times, most recently
from
August 10, 2026 05:58
4cb8438 to
d8973c4
比较
ojeda
force-pushed
the
rust-next
branch
4 times, most recently
from
August 13, 2026 11:41
a417b54 to
47f2715
比较
This file contains hidden or 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
注册 for free
to join this conversation on GitHub.
Already have an account?
登录 to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
This pull request adds a function to
kernel::io::resourcethat returns a reference to aResourcethat points to the kernel's IO Ports .There does not seem to be any other way to reserve an IO Port range, as
Resource::from_rawis private. This was inspired by https://github.com/AsahiLinux/linux/blob/5ce014f7fa18021227bf46bd155b4ccf375a9dd3/rust/kernel/io/resource.rs#L13-L18.I am not sure that this is safe and any feedback is welcome.
Signed-off-by: Alexandru Radovici alexandru.radovici@wyliodrin.com