ACK: [SRU][N:linux-bluefield][PATCH v1 0/2] gpio-mlxbf3: replace get_irq logic with preferred upstream patch
Alessio Faina
alessio.faina at canonical.com
Mon Jan 12 08:34:37 UTC 2026
On Fri, Jan 09, 2026 at 08:07:17PM +0000, David Thompson wrote:
> BugLink: https://bugs.launchpad.net/bugs/2138125
>
> SRU Justification:
>
> [Impact]
>
> The patch "gpio: mlxbf3: only get IRQ for device instance 0" has been reverted upstream,
> replaced with the preferred upstream patch "gpio: mlxbf3: use platform_get_irq_optional()"
>
> [Fix]
>
> The preferred upstream patch should also be used in Noble.
>
> [Test Case]
>
> * Boot BlueField-3 platform and verify that there are no instances of
> "mlxbf3_gpio MLNXBF33:01: error -ENXIO: IRQ index 0 not found" in dmesg log.
>
> [Regression Potential]
>
> None
>
> David Thompson (2):
> Revert "gpio: mlxbf3: only get IRQ for device instance 0"
> gpio: mlxbf3: use platform_get_irq_optional()
>
> drivers/gpio/gpio-mlxbf3.c | 54 ++++++++++++++------------------------
> 1 file changed, 19 insertions(+), 35 deletions(-)
>
> --
> 2.43.0
>
>
> --
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Acked-by: Alessio Faina <alessio.faina at canonical.com>
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