Support BlueField-3 GPIO driver
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-bluefield (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Jammy |
Fix Committed
|
Medium
|
Asmaa Mnebhi | ||
Bug Description
SRU Justification:
[Impact]
* Support GPIO driver for BlueField-3 SoCs.
[Fix]
* Support GPIO driver for BlueField-3 SoCs.
* Allows user to alter GPIO value when direction is set to output
* Support configuring GPIOs as interrupts for dependent drivers such as pwr-mlxbf and mlxbf-gige
[Test Case]
* At the moment, this driver can only be tested internally on palladium and via the ARM simulator.
* This driver only loaded on BF3 platforms so has no impact on older platforms such as BF2 and BF1.
[Regression Potential]
* Code will need to be tested once real HW is ready (bringup)
[Other]
* This driver is in the process of being upstreamed. This code is likely to change depending on feedback we receive from maintainers. But the upstreaming process is long and we need to have this code to be available before BlueField-3 bringup.
| Changed in linux-bluefield (Ubuntu Jammy): | |
| assignee: | nobody → Asmaa Mnebhi (asmaam) |
| importance: | Undecided → Medium |
| status: | New → In Progress |
| Changed in linux-bluefield (Ubuntu): | |
| status: | New → Invalid |
| Changed in linux-bluefield (Ubuntu Jammy): | |
| status: | In Progress → Fix Committed |
| Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote | #1 |
| tags: | added: kernel-spammed-jammy-linux-bluefield verification-needed-jammy |
| Meriton Tuli (meritont) wrote | #2 |
| tags: |
added: verification-done-jammy removed: verification-needed-jammy |
This bug is awaiting verification that the linux-bluefield
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/