Public bug reported:
SRU Justification:
[Impact]
The BF3 GPIO driver (gpio-mlxbf3) in both Jammy and Noble repos are
missing an upstream patch. The result is that kernel log shows this
error message upon every boot:
mlxbf3_gpio MLNXBF33:01: error -ENXIO: IRQ index 0 not found
[Fix]
The upstream patch "gpio: mlxbf3: only get IRQ for device instance 0"
needs to be cherry picked into Jammy and Noble repos.
[Test Case]
* Boot BF3 platform with software containing fix
* Check the kernel log via dmesg
* Verify no errors from BF3 GPIO driver related to "IRQ index 0"
[Regression Potential]
This fix is straightforward and present in upstream, so low risk.
** Affects: linux-bluefield (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2115531
Title:
gpio-mlxbf3: need to fix get IRQ resource error
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